/* ============================================
   YoursFarmFully — Precision Agriculture
   Dark + Green Agritech Theme
   ============================================ */

/* === RESET & BASE === */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Premium charcoal-forest backgrounds */
    --bg-primary: #0a0d0b;
    --bg-secondary: #0f1412;
    --bg-card: #141a17;
    --bg-card-hover: #1a221d;
    --bg-surface: #121714;

    /* Primary brand: Professional Sage-Emerald (trust + growth) */
    --green-50: #eef7f1;
    --green-100: #d6ecdf;
    --green-200: #aed7bc;
    --green-300: #7fbf93;
    --green-400: #58a573;
    --green-500: #3a8a56;
    --green-600: #2d6f43;
    --green-700: #245737;
    --green-800: #1d4429;
    --green-900: #163320;

    /* Premium accent colors */
    --blue-400: #7eb5d6;
    --blue-500: #5a95b8;
    --purple-400: #a78bfa;
    --amber-400: #d4a843;
    --amber-500: #b88e32;
    --pink-400: #d98ea8;
    --red-400: #c55d5d;

    /* Earth/harvest tones */
    --earth-400: #b8935a;
    --earth-500: #9a7742;
    --earth-gold: #c89a3e;

    /* Text hierarchy */
    --text-primary: #f1f4f0;
    --text-secondary: #a8b3a5;
    --text-muted: #677368;

    /* Subtle borders */
    --border: rgba(88, 165, 115, 0.12);
    --border-hover: rgba(88, 165, 115, 0.28);

    --font-primary: 'Exo 2', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Exo 2', sans-serif;
    --font-mono: 'Exo 2', sans-serif;

    --section-padding: 120px;
    --container-width: 100%;

    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* === UTILITIES === */
.container {
    max-width: var(--container-width);
    width: 100%;
    margin: 0 auto;
    padding: 0 120px;
}

.gradient-text {
    background: linear-gradient(135deg, var(--green-300) 0%, var(--green-400) 45%, var(--earth-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-alt {
    background: linear-gradient(135deg, var(--amber-400) 0%, var(--earth-500) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* === PRELOADER === */
.preloader {
    position: fixed;
    inset: 0;
    z-index: 10000;
    background: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s var(--ease-out), visibility 0.6s;
}

.preloader.hidden { opacity: 0; visibility: hidden; }

.preloader-inner { text-align: center; }

.preloader-logo svg {
    width: 56px;
    height: 56px;
    animation: preloaderPulse 1.5s ease-in-out infinite;
}

.preloader-bar {
    width: 180px;
    height: 3px;
    background: rgba(255,255,255,0.08);
    border-radius: 3px;
    margin: 28px auto 0;
    overflow: hidden;
}

.preloader-fill {
    height: 100%;
    background: linear-gradient(90deg, #b88a3a 0%, #e6c878 50%, #b88a3a 100%);
    border-radius: 2px;
    animation: preloaderFill 1.2s var(--ease-out) forwards;
}

.preloader-name {
    font-family: var(--font-display, 'Exo 2', sans-serif);
    font-size: 30px;
    font-weight: 800;
    letter-spacing: 0.42em;
    color: #d4ad5c;
    text-align: center;
    margin-top: 4px;
    text-indent: 0.42em;
    opacity: 0;
    transform: scale(0);
    transform-origin: center center;
    animation: rezoePop 1.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.55s forwards;
    text-shadow: 0 2px 16px rgba(200, 165, 80, 0.35);
}

@keyframes preloaderPulse {
    0%, 100% { opacity: 0.5; transform: scale(0.95); }
    50% { opacity: 1; transform: scale(1.05); }
}

@keyframes preloaderFill {
    from { width: 0; }
    to { width: 100%; }
}

@keyframes wingFlap {
    0%, 100% { transform: scaleX(1); }
    22% { transform: scaleX(0.32); }
    50% { transform: scaleX(1.06); }
    75% { transform: scaleX(0.96); }
}

@keyframes rezoePop {
    0% { opacity: 0; transform: scale(0); }
    55% { opacity: 1; transform: scale(1.22); }
    78% { transform: scale(0.94); }
    100% { opacity: 1; transform: scale(1); }
}

/* === CURSOR GLOW === */
.cursor-glow {
    position: fixed;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(58, 138, 86, 0.06) 0%, transparent 70%);
    pointer-events: none;
    z-index: 1;
    transform: translate(-50%, -50%);
    transition: transform 0.1s linear;
    display: none;
}

@media (hover: hover) {
    .cursor-glow { display: block; }
}

/* === NAVIGATION === */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 12px 0;
    transition: all 0.4s var(--ease-out);
}

.navbar.scrolled {
    padding: 8px 0;
    background: rgba(10, 15, 10, 0.88);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10;
    transition: transform 0.3s var(--ease-spring);
}

.logo:hover {
    transform: translateY(-1px);
}

/* Full logo image (contains icon + "YoursFarmFully" text built-in) */
.logo-full {
    padding: 4px 0;
}

.logo-img-full {
    height: 120px;
    width: auto;
    max-width: 380px;
    object-fit: contain;
    display: block;
    filter: drop-shadow(0 2px 12px rgba(79, 168, 50, 0.25));
    transition: transform 0.4s var(--ease-spring), filter 0.3s;
}

.logo-full:hover .logo-img-full {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 16px rgba(107, 194, 78, 0.4));
}

/* Preloader — icon-only logo (bigger, more dramatic) */
.preloader-logo {
    width: 280px;
    height: 230px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 6px;
}

.preloader-logo img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: 100%;
    object-fit: contain;
    display: block;
    transform-origin: center center;
    animation: wingFlap 1.8s ease-in-out infinite;
    filter: drop-shadow(0 6px 24px rgba(200, 165, 80, 0.45));
}

/* Legacy classes (kept for safety) */
.logo-icon {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-icon svg,
.logo-icon img { width: 100%; height: 100%; object-fit: contain; }

.logo-text {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    line-height: 1;
    display: inline-flex;
    align-items: baseline;
}

.logo-yours { font-size: 10px; font-weight: 500; color: #6bc24e; letter-spacing: 0.08em; text-transform: uppercase; margin-right: 4px; padding-top: 2px; }
.logo-farm { color: #6bc24e; font-weight: 800; }
.logo-fully { color: var(--text-primary); font-weight: 800; }
.logo-highlight { color: #6bc24e; }

/* Scale down logo when navbar is scrolled for a cleaner look */
.navbar.scrolled .logo-img-full { height: 90px; }

.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 8px 14px;
    border-radius: 8px;
    transition: all 0.25s var(--ease-out);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    background: rgba(58, 138, 86, 0.08);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 4px 0;
    z-index: 10;
}

.nav-toggle span {
    display: block;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s var(--ease-out);
}

.nav-toggle.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    inset: 0;
    z-index: 999;
    background: rgba(10, 15, 10, 0.95);
    backdrop-filter: blur(30px);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s var(--ease-out);
}

.mobile-menu.active { opacity: 1; visibility: visible; }

.mobile-menu-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.mobile-link {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 600;
    color: var(--text-secondary);
    padding: 12px 24px;
    border-radius: 12px;
    transition: all 0.3s var(--ease-out);
    transform: translateY(20px);
    opacity: 0;
}

.mobile-menu.active .mobile-link {
    transform: translateY(0);
    opacity: 1;
}

.mobile-link:hover { color: var(--text-primary); }

.mobile-menu.active .mobile-link:nth-child(1) { transition-delay: 0.05s; }
.mobile-menu.active .mobile-link:nth-child(2) { transition-delay: 0.1s; }
.mobile-menu.active .mobile-link:nth-child(3) { transition-delay: 0.15s; }
.mobile-menu.active .mobile-link:nth-child(4) { transition-delay: 0.2s; }
.mobile-menu.active .mobile-link:nth-child(5) { transition-delay: 0.25s; }
.mobile-menu.active .mobile-link:nth-child(6) { transition-delay: 0.3s; }
.mobile-menu.active .mobile-link:nth-child(7) { transition-delay: 0.35s; }

.mobile-cta {
    margin-top: 20px;
    font-size: 16px !important;
    transform: translateY(20px);
    opacity: 0;
}

.mobile-menu.active .mobile-cta {
    transform: translateY(0);
    opacity: 1;
    transition-delay: 0.4s;
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 14px;
    border-radius: 10px;
    padding: 10px 20px;
    transition: all 0.3s var(--ease-out);
    white-space: nowrap;
    border: none;
    cursor: pointer;
}

.btn-sm { padding: 8px 16px; font-size: 13px; border-radius: 8px; }
.btn-lg { padding: 14px 28px; font-size: 15px; border-radius: 12px; }
.btn-full { width: 100%; justify-content: center; }

.btn-primary {
    background: var(--green-500);
    color: #fff;
    box-shadow: 0 0 20px rgba(58, 138, 86, 0.25);
}

.btn-primary:hover {
    background: var(--green-400);
    box-shadow: 0 0 30px rgba(58, 138, 86, 0.4);
    transform: translateY(-1px);
}

.btn-ghost {
    color: var(--text-secondary);
    background: rgba(255,255,255,0.05);
    border: 1px solid var(--border);
}

.btn-ghost:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.08);
    border-color: var(--border-hover);
}

.btn-white {
    background: #fff;
    color: var(--bg-primary);
}

.btn-white:hover {
    background: var(--green-100);
    transform: translateY(-1px);
}

.btn-outline-white {
    background: transparent;
    color: #fff;
    border: 1px solid rgba(255,255,255,0.3);
}

.btn-outline-white:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.5);
}

/* === HERO SECTION === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 100px 0 60px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(58, 138, 86, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(58, 138, 86, 0.03) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at 50% 50%, black 30%, transparent 80%);
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
}

.hero-orb-1 { width: 600px; height: 600px; background: rgba(58, 138, 86, 0.08); top: -200px; right: -100px; }
.hero-orb-2 { width: 400px; height: 400px; background: rgba(56, 189, 248, 0.05); bottom: -100px; left: -100px; }
.hero-orb-3 { width: 300px; height: 300px; background: rgba(167, 139, 250, 0.04); top: 50%; left: 40%; }

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px 6px 10px;
    background: rgba(58, 138, 86, 0.08);
    border: 1px solid rgba(58, 138, 86, 0.15);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: var(--green-400);
    margin-bottom: 24px;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--green-500);
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(58, 138, 86, 0.4); }
    50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(58, 138, 86, 0); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(38px, 5vw, 64px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
}

.hero-description {
    font-size: 17px;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 520px;
    margin-bottom: 36px;
}

.hero-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
}

.hero-stat { display: flex; flex-direction: column; }

.stat-number {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-suffix {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 700;
    color: var(--earth-gold);
}

.stat-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 2px;
}

.stat-divider {
    width: 1px;
    height: 36px;
    background: var(--border);
}

/* Hero Dashboard Visual */
.hero-visual {
    position: relative;
    perspective: 1000px;
}

.hero-dashboard {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.dash-panel {
    background: rgba(17, 26, 17, 0.8);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 14px;
    backdrop-filter: blur(10px);
    overflow: hidden;
}

.dash-panel-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 11px;
}

.dash-dot { width: 6px; height: 6px; border-radius: 50%; }
.dash-dot.green { background: var(--green-500); box-shadow: 0 0 6px var(--green-500); }

.dash-label { color: var(--text-secondary); font-size: 11px; }

.dash-badge {
    margin-left: auto;
    font-size: 10px;
    font-weight: 600;
    padding: 2px 8px;
    border-radius: 6px;
    background: rgba(58, 138, 86, 0.12);
    color: var(--green-400);
    font-family: var(--font-mono);
}

.dash-badge.success { background: rgba(58, 138, 86, 0.12); color: var(--green-400); }

/* NDVI Map */
.dash-map { grid-column: 1 / -1; }

.ndvi-map {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    height: 140px;
    background: var(--bg-primary);
}

.ndvi-grid {
    display: grid;
    grid-template-columns: repeat(20, 1fr);
    grid-template-rows: repeat(8, 1fr);
    gap: 1px;
    height: 100%;
}

.ndvi-cell {
    border-radius: 2px;
    transition: background-color 0.8s var(--ease-out), opacity 0.8s var(--ease-out);
}

/* Index dots row */
.dash-index-dots {
    display: flex;
    gap: 4px;
    justify-content: center;
    padding: 8px 0 0;
    margin-top: 6px;
}

.idx-dot {
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    transition: all 0.4s var(--ease-out);
}

.idx-dot.active {
    width: 18px;
    border-radius: 3px;
    background: var(--green-400);
    box-shadow: 0 0 8px var(--green-400);
}

/* Flip animation for stat cards */
.dash-panel.flipping {
    transform: rotateX(90deg) scale(0.95);
    opacity: 0.3;
    transition: transform 0.25s var(--ease-out), opacity 0.25s;
}

.dash-panel {
    transform-style: preserve-3d;
    transition: transform 0.4s var(--ease-spring), opacity 0.4s var(--ease-out), border-color 0.4s, background 0.4s;
}

/* Badge transition */
.dash-badge {
    transition: color 0.5s var(--ease-out), background 0.5s var(--ease-out), border-color 0.5s;
}

/* Icon container for smooth color transitions */
.mini-stat-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: color 0.5s var(--ease-out);
}

.mini-stat-icon svg {
    width: 18px;
    height: 18px;
}

/* Value pulse on change */
.mini-stat-value {
    transition: color 0.4s var(--ease-out);
}

/* Chart line glow */
.chart-line {
    filter: drop-shadow(0 0 3px currentColor);
}

/* Alert smooth color transitions */
.alert-title, .alert-desc {
    transition: color 0.5s var(--ease-out);
}

.alert-icon {
    transition: color 0.5s var(--ease-out), background 0.5s;
}

/* Legend bar smooth transition */
.legend-bar {
    transition: background 1s var(--ease-out);
}

.ndvi-overlay { position: absolute; inset: 0; }

.scan-line {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--green-400), transparent);
    box-shadow: 0 0 10px var(--green-500);
    animation: scanLine 4s linear infinite;
}

@keyframes scanLine { from { top: 0; } to { top: 100%; } }

.ndvi-legend {
    position: absolute;
    bottom: 8px;
    right: 8px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.legend-bar {
    width: 60px;
    height: 6px;
    border-radius: 3px;
    background: linear-gradient(90deg, #c55d5d, #d4a843, #c89a3e, #7fbf93, #3a8a56, #245737);
}

.legend-labels {
    display: flex;
    justify-content: space-between;
    font-size: 8px;
    color: var(--text-muted);
}

/* Mini stat cards */
.mini-stat { display: flex; align-items: center; gap: 10px; }

.mini-stat-value {
    display: block;
    font-family: var(--font-mono);
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.mini-stat-label {
    display: block;
    font-size: 10px;
    color: var(--text-muted);
    margin-top: 1px;
}

/* Mini chart */
.mini-chart { height: 50px; }
.mini-chart svg { width: 100%; height: 100%; }

.chart-line {
    stroke-dasharray: 300;
    stroke-dashoffset: 300;
    animation: drawLine 2s var(--ease-out) 1s forwards;
}

.chart-area {
    opacity: 0;
    animation: fadeIn 1s ease 2s forwards;
}

@keyframes drawLine { to { stroke-dashoffset: 0; } }
@keyframes fadeIn { to { opacity: 1; } }

/* Alert panel */
.dash-alert {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: rgba(245, 158, 11, 0.06);
    border-color: rgba(245, 158, 11, 0.15);
}

.alert-icon {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: rgba(245, 158, 11, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.alert-title { display: block; font-size: 12px; font-weight: 600; color: var(--amber-400); }
.alert-desc { font-size: 11px; color: var(--text-muted); }

/* Scroll indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    z-index: 2;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--green-500), transparent);
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse { 0%, 100% { opacity: 0.3; } 50% { opacity: 1; } }

.hero-scroll-indicator span {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

/* === TRUSTED BY === */
.trusted-by {
    padding: 40px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
}

.trusted-label {
    text-align: center;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.trusted-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
    opacity: 0.4;
}

.trusted-logo { color: var(--text-secondary); transition: opacity 0.3s; }
.trusted-logo:hover { opacity: 0.8; }

/* === SECTION COMMON === */
.section {
    padding: var(--section-padding) 0;
    position: relative;
}

.section-header { margin-bottom: 64px; }

.section-header.center {
    text-align: center;
    max-width: 680px;
    margin-left: auto;
    margin-right: auto;
}

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--green-300);
    background: rgba(58, 138, 86, 0.08);
    border: 1px solid rgba(58, 138, 86, 0.18);
    padding: 6px 16px;
    border-radius: 100px;
    margin-bottom: 24px;
    position: relative;
}

.section-tag::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--green-400);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--green-400);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin-bottom: 16px;
}

.section-desc {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 600px;
}

.section-header.center .section-desc { margin: 0 auto; }

/* === ABOUT === */
.about { background: var(--bg-secondary); }

.about-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 64px;
}

.about-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.4s var(--ease-out);
}

.about-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.about-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(58, 138, 86, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    color: var(--green-400);
}

.about-card h3 {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.about-card p { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }

/* Pillars */
.about-pillars {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 48px;
}

.pillars-title {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 36px;
    text-align: center;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 32px;
}

.pillar { text-align: center; position: relative; }

.pillar:not(:last-child)::after {
    content: '';
    position: absolute;
    right: -16px;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 60%;
    background: var(--border);
}

.pillar-num {
    font-family: var(--font-mono);
    font-size: 32px;
    font-weight: 700;
    color: var(--green-500);
    opacity: 0.3;
    margin-bottom: 12px;
}

.pillar h4 { font-size: 15px; font-weight: 600; margin-bottom: 8px; }
.pillar p { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }

/* === SERVICES === */
.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.service-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 28px;
    transition: all 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(58, 138, 86, 0.05) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s;
}

.service-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.service-card:hover::before { opacity: 1; }

.service-card.featured {
    border-color: rgba(58, 138, 86, 0.2);
    background: linear-gradient(135deg, rgba(58, 138, 86, 0.05) 0%, var(--bg-card) 40%);
}

.service-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(58, 138, 86, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-400);
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.service-tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--green-400);
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.3;
    position: relative;
    z-index: 1;
}

.service-card > p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.service-features { list-style: none; position: relative; z-index: 1; }

.service-features li {
    font-size: 12px;
    color: var(--text-muted);
    padding: 4px 0;
    padding-left: 18px;
    position: relative;
}

.service-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--green-500);
    opacity: 0.5;
}

/* === TECHNOLOGY === */
.technology { background: var(--bg-secondary); }

.tech-group-title {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 600;
    text-align: center;
    margin-bottom: 36px;
}

.indices-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin-bottom: 80px;
}

.index-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 28px 20px;
    text-align: center;
    transition: all 0.4s var(--ease-out);
}

.index-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.index-visual { margin-bottom: 20px; }

.index-ring {
    width: 80px;
    height: 80px;
    margin: 0 auto;
    position: relative;
}

.index-ring svg { width: 100%; height: 100%; }

.index-value {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
}

.index-card h4 { font-size: 13px; font-weight: 600; margin-bottom: 6px; line-height: 1.4; }

.index-purpose {
    font-size: 12px;
    color: var(--green-400);
    font-weight: 500;
    margin-bottom: 12px;
}

.index-desc {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 14px;
}

.index-impact { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; }

.impact-tag {
    font-size: 10px;
    font-weight: 500;
    padding: 3px 10px;
    border-radius: 100px;
    background: rgba(58, 138, 86, 0.08);
    color: var(--green-400);
    border: 1px solid rgba(58, 138, 86, 0.12);
}

.index-learn-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 16px;
    padding: 8px 16px;
    border-radius: 100px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--card-accent, rgba(58, 138, 86, 0.5));
    color: var(--card-accent, #6dca8d);
    font-size: 12px;
    font-weight: 600;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: all 0.3s var(--ease-out);
}

.index-learn-more svg {
    transition: transform 0.3s var(--ease-out);
}

.index-card:hover .index-learn-more,
.index-learn-more:hover {
    background: var(--card-accent, rgba(58, 138, 86, 0.15));
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.25);
}

.index-card:hover .index-learn-more svg,
.index-learn-more:hover svg {
    transform: translateX(3px);
}

/* Combined cards */
.tech-combined { margin-bottom: 80px; }

.tech-combined-desc {
    text-align: center;
    font-size: 15px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: -16px auto 36px;
}

.combined-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.combined-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 28px;
    transition: all 0.4s var(--ease-out);
}

.combined-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.combined-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(58, 138, 86, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent, var(--green-400));
    margin-bottom: 16px;
}

.combined-card h4 { font-size: 16px; font-weight: 600; margin-bottom: 10px; }
.combined-card p { font-size: 13px; color: var(--text-secondary); line-height: 1.7; }

/* Methods grid */
.methods-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.method-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 28px;
    transition: all 0.4s var(--ease-out);
    position: relative;
}

.method-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.method-number {
    font-family: var(--font-mono);
    font-size: 48px;
    font-weight: 700;
    color: var(--green-500);
    opacity: 0.1;
    position: absolute;
    top: 16px;
    right: 20px;
    line-height: 1;
}

.method-visual { color: var(--green-400); margin-bottom: 20px; opacity: 0.6; }

.method-card h4 { font-size: 17px; font-weight: 600; margin-bottom: 10px; }
.method-card p { font-size: 13px; color: var(--text-secondary); line-height: 1.7; margin-bottom: 16px; }

.method-specs { display: flex; flex-wrap: wrap; gap: 6px; }

.method-specs span {
    font-size: 11px;
    font-weight: 500;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(58, 138, 86, 0.06);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

/* === DASHBOARD SECTION === */
.dashboard-section { background: var(--bg-primary); overflow: hidden; }

.dashboard-split {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.dashboard-content .section-title { margin-top: 12px; }

.dashboard-content > p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 32px;
}

.dashboard-features { display: flex; flex-direction: column; gap: 16px; }

.dash-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    color: var(--text-secondary);
}

/* Dashboard Mockup */
.mockup-window {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 40px 100px rgba(0,0,0,0.5);
}

.mockup-toolbar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    background: rgba(0,0,0,0.3);
}

.mockup-dots { display: flex; gap: 6px; }

.mockup-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
}

.mockup-dots span:nth-child(1) { background: #ef4444; }
.mockup-dots span:nth-child(2) { background: #f59e0b; }
.mockup-dots span:nth-child(3) { background: #22c55e; }

.mockup-title { font-size: 11px; color: var(--text-muted); }

.mockup-body {
    display: grid;
    grid-template-columns: 140px 1fr;
    min-height: 320px;
}

.mockup-sidebar {
    border-right: 1px solid var(--border);
    padding: 12px 8px;
    background: rgba(0,0,0,0.2);
}

.mockup-nav-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 8px;
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 2px;
    transition: all 0.2s;
}

.mockup-nav-item.active {
    background: rgba(58, 138, 86, 0.1);
    color: var(--green-400);
}

.mockup-main { padding: 16px; }

.mockup-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-bottom: 16px;
}

.mockup-stat-card {
    background: rgba(0,0,0,0.3);
    border-radius: 8px;
    padding: 12px;
}

.m-stat-label {
    display: block;
    font-size: 9px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 4px;
}

.m-stat-value {
    display: block;
    font-family: var(--font-mono);
    font-size: 20px;
    font-weight: 700;
}

.m-stat-value.green { color: var(--green-400); }
.m-stat-value.blue { color: var(--blue-400); }
.m-stat-value.amber { color: var(--amber-400); }

.m-stat-change { font-size: 10px; color: var(--text-muted); }
.m-stat-change.up { color: var(--green-400); }
.m-stat-change.down { color: var(--red-400); }

.mockup-chart-area {
    background: rgba(0,0,0,0.2);
    border-radius: 8px;
    padding: 12px;
    margin-bottom: 12px;
}

.mockup-chart-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 11px;
    color: var(--text-secondary);
}

.mockup-period { color: var(--text-muted); font-size: 10px; }

.mockup-chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 4px;
    height: 60px;
}

.m-bar {
    flex: 1;
    height: var(--h);
    background: rgba(58, 138, 86, 0.2);
    border-radius: 3px 3px 0 0;
    transition: background 0.3s;
}

.m-bar.active { background: var(--green-500); }

.mockup-map-area {
    background: rgba(0,0,0,0.2);
    border-radius: 8px;
    height: 80px;
    overflow: hidden;
}

.mockup-map-grid {
    display: grid;
    grid-template-columns: repeat(16, 1fr);
    grid-template-rows: repeat(5, 1fr);
    gap: 1px;
    height: 100%;
    padding: 4px;
}

/* === HOW IT WORKS === */
.how-it-works { background: var(--bg-primary); }

.workflow {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
}

.workflow-line {
    position: absolute;
    left: 22px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--green-500), rgba(58, 138, 86, 0.1));
}

.workflow-step {
    display: flex;
    gap: 24px;
    padding-bottom: 40px;
    position: relative;
}

.workflow-step:last-child { padding-bottom: 0; }

.step-marker {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 2px solid var(--green-500);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

.step-num {
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 700;
    color: var(--green-400);
}

.step-content { padding-top: 8px; }

.step-content h4 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.step-content p { font-size: 14px; color: var(--text-secondary); line-height: 1.7; }

/* === USP SECTION === */
.usp-section { background: var(--bg-secondary); }

.usp-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: start;
}

.usp-content > p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-top: 12px;
}

.usp-cards { display: flex; flex-direction: column; gap: 12px; }

.usp-card {
    display: flex;
    gap: 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 24px;
    transition: all 0.3s var(--ease-out);
}

.usp-card:hover {
    border-color: var(--border-hover);
    transform: translateX(4px);
}

.usp-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(58, 138, 86, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-400);
    flex-shrink: 0;
}

.usp-card h4 { font-size: 15px; font-weight: 600; margin-bottom: 6px; }
.usp-card p { font-size: 13px; color: var(--text-secondary); line-height: 1.6; }

/* === CASE STUDIES === */
.case-studies { background: var(--bg-primary); }

.cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 20px;
}

.formulas-cta-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 20px;
    padding: 11px 20px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--green-400, #3a8a56);
    background: rgba(58, 138, 86, 0.08);
    border: 1px solid rgba(58, 138, 86, 0.3);
    border-radius: 100px;
    transition: all 0.3s var(--ease-out, ease-out);
}

.formulas-cta-link:hover {
    background: rgba(58, 138, 86, 0.14);
    border-color: rgba(58, 138, 86, 0.55);
    transform: translateY(-1px);
    gap: 14px;
}

.formulas-cta-link svg:last-child {
    transition: transform 0.3s;
}

.formulas-cta-link:hover svg:last-child {
    transform: translateX(3px);
}

.crop-potential-note {
    max-width: 920px;
    margin: 48px auto 0;
    padding: 20px 24px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.75;
    text-align: center;
    background: rgba(58, 138, 86, 0.04);
    border: 1px dashed rgba(58, 138, 86, 0.25);
    border-radius: 14px;
    font-style: italic;
}

@media (max-width: 900px) {
    .cases-grid { grid-template-columns: 1fr; }
    .crop-potential-note { margin-top: 32px; padding: 18px 20px; font-size: 13px; }
}

.case-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.4s var(--ease-out);
}

.case-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
}

.case-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.case-crop {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--green-400);
    background: rgba(58, 138, 86, 0.08);
    padding: 4px 10px;
    border-radius: 6px;
}

.case-region { font-size: 11px; color: var(--text-muted); }

.case-card h3 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.3;
}

.case-card > p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 24px;
}

.case-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 20px;
    padding: 16px;
    background: rgba(0,0,0,0.2);
    border-radius: 10px;
}

.case-metric { text-align: center; }

.metric-value {
    display: block;
    font-family: var(--font-mono);
    font-size: 22px;
    font-weight: 700;
    color: var(--green-400);
}

.metric-label {
    display: block;
    font-size: 10px;
    color: var(--text-muted);
    margin-top: 2px;
}

.case-tags { display: flex; flex-wrap: wrap; gap: 6px; }

.case-tags span {
    font-size: 11px;
    padding: 4px 10px;
    border-radius: 6px;
    background: rgba(58, 138, 86, 0.06);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

/* === CTA SECTION === */
.cta-section {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.cta-block {
    background: linear-gradient(135deg, var(--green-700) 0%, var(--green-900) 50%, #0d1b11 100%);
    border: 1px solid rgba(58, 138, 86, 0.2);
    border-radius: 24px;
    padding: 64px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(58, 138, 86, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(56, 189, 248, 0.05) 0%, transparent 50%);
}

.cta-block h2 {
    font-family: var(--font-display);
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
    position: relative;
}

.cta-block > p {
    font-size: 16px;
    color: rgba(255,255,255,0.7);
    max-width: 500px;
    margin: 0 auto 32px;
    position: relative;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 20px;
    position: relative;
    flex-wrap: wrap;
}

.cta-guarantee {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 13px;
    color: rgba(255,255,255,0.5);
    position: relative;
}

/* === CONTACT === */
.contact { background: var(--bg-primary); }

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 60px;
    align-items: start;
}

.contact-info > p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-top: 12px;
    margin-bottom: 36px;
}

.contact-details { display: flex; flex-direction: column; gap: 20px; }

.contact-item { display: flex; gap: 14px; align-items: center; }

.contact-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(58, 138, 86, 0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-400);
    flex-shrink: 0;
}

.contact-label {
    display: block;
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact-value {
    display: block;
    font-size: 14px;
    font-weight: 500;
    margin-top: 2px;
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 36px;
}

.contact-form { display: flex; flex-direction: column; gap: 16px; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-group label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 12px 14px;
    font-size: 14px;
    color: var(--text-primary);
    transition: all 0.3s var(--ease-out);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--green-500);
    box-shadow: 0 0 0 3px rgba(58, 138, 86, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); }

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%235a6b5e' stroke-width='1.5' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
}

.form-group select option { background: var(--bg-card); color: var(--text-primary); }
.form-group textarea { resize: vertical; min-height: 80px; }

.form-note { font-size: 12px; color: var(--text-muted); text-align: center; }
.form-status { font-size: 13px; text-align: center; margin: 8px 0 0; min-height: 1em; }
.form-status:empty { display: none; }
.form-status--ok { color: #6bc24e; }
.form-status--err { color: #ef4444; }

/* === FOOTER === */
.footer {
    padding: 64px 0 32px;
    border-top: 1px solid var(--border);
    background: var(--bg-secondary);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

.footer-desc {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-top: 16px;
    max-width: 280px;
}

.footer-links h4 {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.footer-links a {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    padding: 5px 0;
    transition: color 0.25s;
}

.footer-links a:hover { color: var(--green-400); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    font-size: 13px;
    color: var(--text-muted);
}

/* === TECH HERO BANNER === */
.tech-hero-banner {
    position: relative;
    height: 260px;
    border-radius: 20px;
    overflow: hidden;
    margin-bottom: 60px;
    border: 1px solid var(--border);
}

.tech-hero-banner > img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.35) saturate(0.7);
}

.tech-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10,15,10,0.7) 0%, rgba(10,15,10,0.4) 50%, rgba(34,197,94,0.08) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.tech-hero-content { text-align: center; }

.tech-hero-stats {
    display: flex;
    gap: 60px;
}

.tech-hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.ths-num {
    font-family: var(--font-display);
    font-size: 42px;
    font-weight: 800;
    background: linear-gradient(135deg, #fff 0%, var(--green-400) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.1;
}

.ths-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 4px;
}

.tech-hero-particles {
    position: absolute;
    inset: 0;
    pointer-events: none;
    overflow: hidden;
}

/* === INDEX CARDS WITH BACKGROUND IMAGES === */
.index-card.has-bg {
    position: relative;
    overflow: hidden;
    background: transparent;
    border-color: rgba(255,255,255,0.06);
}

.index-card-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.index-card-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.15) saturate(0.5);
    transition: all 0.6s var(--ease-out);
}

.index-card.has-bg:hover .index-card-bg img {
    filter: brightness(0.25) saturate(0.7);
    transform: scale(1.08);
}

.index-card.has-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10,15,10,0.3) 0%, rgba(10,15,10,0.85) 40%, rgba(10,15,10,0.95) 100%);
    z-index: 1;
    pointer-events: none;
}

.index-card-content {
    position: relative;
    z-index: 2;
}

/* Glassmorphism glow on hover */
.index-card.has-bg:hover {
    border-color: var(--card-accent, var(--green-400));
    box-shadow: 0 0 30px rgba(var(--card-accent, 34, 197, 94), 0.15), 0 20px 60px rgba(0,0,0,0.4);
}

/* Glowing accent line at top of card */
.index-card.has-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20%;
    right: 20%;
    height: 2px;
    background: var(--card-accent, var(--green-400));
    opacity: 0;
    z-index: 3;
    transition: opacity 0.4s, left 0.4s var(--ease-out), right 0.4s var(--ease-out);
    filter: blur(1px);
}

.index-card.has-bg:hover::before {
    opacity: 0.7;
    left: 10%;
    right: 10%;
}

/* === ADVANCED SCIENTIFIC INDICES === */
.advanced-indices {
    position: relative;
}

.indices-grid-advanced {
    grid-template-columns: repeat(3, 1fr);
}

/* Glassmorphism styling for advanced cards */
.advanced-indices .index-card {
    background: rgba(17, 26, 17, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.06);
    transition: all 0.4s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.advanced-indices .index-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 20%;
    right: 20%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--card-accent, var(--green-400)), transparent);
    opacity: 0;
    z-index: 3;
    transition: opacity 0.4s, left 0.4s var(--ease-out), right 0.4s var(--ease-out);
}

.advanced-indices .index-card:hover::before {
    opacity: 0.6;
    left: 5%;
    right: 5%;
}

.advanced-indices .index-card:hover {
    border-color: rgba(255,255,255,0.12);
    transform: translateY(-6px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.05);
}

/* Animated ring glow on hover */
.advanced-indices .index-card:hover .index-ring svg {
    filter: drop-shadow(0 0 8px currentColor);
}

/* Formula box styling upgrade */
.formula-box {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    padding: 12px 14px;
    margin-bottom: 14px;
    text-align: left;
    backdrop-filter: blur(8px);
    position: relative;
    overflow: hidden;
}

.formula-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
    background: var(--card-accent, var(--green-500));
    opacity: 0.4;
    border-radius: 3px 0 0 3px;
}

.formula-label {
    display: block;
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.formula-box code {
    display: block;
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--green-300);
    margin-bottom: 6px;
    line-height: 1.5;
    word-break: break-word;
    text-shadow: 0 0 20px rgba(88, 165, 115, 0.2);
}

.formula-note {
    display: block;
    font-size: 10px;
    color: var(--text-muted);
    font-family: var(--font-mono);
    line-height: 1.4;
}

/* === SCIENTIFIC EQUATIONS SECTION === */
.sci-equations {
    margin-bottom: 80px;
}

.equations-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.equation-card {
    background: rgba(17, 26, 17, 0.6);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    padding: 28px;
    position: relative;
    overflow: hidden;
    transition: all 0.4s var(--ease-out);
}

.equation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 15%;
    right: 15%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--green-400), transparent);
    opacity: 0;
    transition: opacity 0.4s, left 0.4s var(--ease-out), right 0.4s var(--ease-out);
}

.equation-card:hover {
    border-color: rgba(58, 138, 86, 0.2);
    transform: translateY(-4px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.4), 0 0 20px rgba(58, 138, 86, 0.05);
}

.equation-card:hover::before {
    opacity: 0.5;
    left: 5%;
    right: 5%;
}

.eq-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.eq-badge {
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 3px 10px;
    border-radius: 6px;
    background: rgba(6, 182, 212, 0.1);
    color: #06b6d4;
    flex-shrink: 0;
}

.eq-badge.green { background: rgba(58, 138, 86, 0.1); color: #22c55e; }
.eq-badge.red { background: rgba(239, 68, 68, 0.1); color: #ef4444; }
.eq-badge.orange { background: rgba(249, 115, 22, 0.1); color: #f97316; }

.eq-header h4 {
    font-size: 16px;
    font-weight: 600;
}

.eq-formula-block {
    background: rgba(0, 0, 0, 0.4);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 10px;
    padding: 16px 20px;
    margin-bottom: 16px;
    overflow-x: auto;
}

.eq-formula {
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--green-300);
    line-height: 1.6;
    white-space: nowrap;
}

.eq-params {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 6px 16px;
    margin-bottom: 20px;
}

.eq-param {
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.5;
    display: flex;
    gap: 6px;
}

.eq-param span {
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--text-primary);
    font-size: 11px;
    flex-shrink: 0;
}

/* Trend charts */
.eq-trend {
    border-top: 1px solid var(--border);
    padding-top: 16px;
}

.eq-trend-label {
    display: block;
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.trend-chart {
    width: 100%;
    height: 80px;
    display: block;
}

.trend-labels {
    display: flex;
    justify-content: space-between;
    margin-top: 6px;
    font-size: 9px;
    color: var(--text-muted);
    font-family: var(--font-mono);
}

/* ============================
   PRECISION ENGINEERING SECTION
   ============================ */

.engineering-section {
    background: var(--bg-primary);
    position: relative;
}

.engineering-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 64px;
}

.eng-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 22px;
    overflow: hidden;
    transition: all 0.5s var(--ease-out);
    display: grid;
    grid-template-columns: 420px 1fr;
}

.eng-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 30px 80px rgba(0,0,0,0.4);
}

.eng-card-img {
    position: relative;
    min-height: 100%;
    overflow: hidden;
}

.eng-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7) saturate(0.95);
    transition: all 0.6s var(--ease-out);
}

.eng-card:hover .eng-card-img img {
    filter: brightness(0.85);
    transform: scale(1.05);
}

.eng-card-badge {
    position: absolute;
    top: 24px;
    left: 24px;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(10, 13, 11, 0.9);
    backdrop-filter: blur(14px);
    border: 1px solid var(--border);
    border-radius: 100px;
    padding: 10px 18px 10px 14px;
    color: var(--green-300);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.eng-card-badge svg { flex-shrink: 0; }

.eng-card-body {
    padding: 36px 40px;
}

.eng-card-body h3 {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 14px;
}

.eng-lead {
    font-size: 15px;
    line-height: 1.75;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

/* 2-column sub grid inside engineering cards */
.eng-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px;
    margin-bottom: 20px;
}

.eng-sub-card {
    background: rgba(0,0,0,0.25);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 12px;
    padding: 18px;
    transition: all 0.3s;
}

.eng-sub-card:hover {
    border-color: var(--border-hover);
    background: rgba(0,0,0,0.35);
}

.eng-sub-card h4 {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--earth-gold);
    margin-bottom: 12px;
}

.eng-sub-card ul {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.eng-sub-card li {
    font-size: 12.5px;
    line-height: 1.6;
    color: var(--text-secondary);
    padding-left: 14px;
    position: relative;
}

.eng-sub-card li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 7px;
    width: 5px;
    height: 5px;
    background: var(--green-400);
    border-radius: 50%;
    opacity: 0.7;
}

.eng-sub-card li strong {
    color: var(--text-primary);
    font-weight: 600;
    display: inline-block;
    margin-right: 2px;
}

/* Formula highlight boxes */
.eng-formula-box {
    background: linear-gradient(135deg, rgba(58, 138, 86, 0.08), rgba(200, 154, 62, 0.04));
    border: 1px solid rgba(58, 138, 86, 0.18);
    border-radius: 12px;
    padding: 16px 20px;
    margin-bottom: 20px;
}

.eng-formula-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--earth-gold);
    margin-bottom: 12px;
}

.eng-formula-body {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
}

.eng-formula-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.eng-formula-item span {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.eng-formula-item code {
    font-family: var(--font-mono);
    font-size: 12.5px;
    font-weight: 600;
    color: var(--green-300);
}

/* Full equation card (for Hydraulic Design) */
.eng-formula-card {
    background: rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 20px;
}

.eng-formula-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 18px;
    background: rgba(0,0,0,0.3);
    border-bottom: 1px solid rgba(255,255,255,0.05);
    color: var(--green-300);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.eng-formula-card-body {
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.eng-eq {
    padding-bottom: 14px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.eng-eq:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.eng-eq-name {
    display: block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--earth-gold);
    margin-bottom: 8px;
}

.eng-eq code {
    display: block;
    font-family: var(--font-mono);
    font-size: 13px;
    color: var(--green-300);
    padding: 10px 14px;
    background: rgba(0,0,0,0.35);
    border-radius: 8px;
    margin-bottom: 8px;
    border-left: 3px solid var(--green-500);
    text-shadow: 0 0 20px rgba(79, 168, 50, 0.15);
    overflow-x: auto;
}

.eng-eq-where {
    display: block;
    font-size: 11.5px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* Applications tag cloud */
.eng-applications {
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.eng-app-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 10px;
}

.eng-app-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.eng-app-tags span {
    font-size: 11px;
    font-weight: 500;
    padding: 4px 12px;
    background: rgba(58, 138, 86, 0.08);
    border: 1px solid rgba(58, 138, 86, 0.18);
    border-radius: 100px;
    color: var(--green-300);
    transition: all 0.25s;
}

.eng-app-tags span:hover {
    background: rgba(58, 138, 86, 0.16);
    border-color: rgba(58, 138, 86, 0.4);
    transform: translateY(-1px);
}

.eng-card-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 24px;
    align-self: flex-start;
}

/* Engineering Workflow */
.eng-workflow {
    padding: 40px;
    background: linear-gradient(135deg, rgba(58, 138, 86, 0.05), rgba(200, 154, 62, 0.02));
    border: 1px solid rgba(58, 138, 86, 0.12);
    border-radius: 20px;
}

.eng-workflow-flow {
    display: flex;
    align-items: stretch;
    gap: 12px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.eng-flow-step {
    flex: 1;
    min-width: 180px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 24px 20px;
    text-align: center;
    position: relative;
    transition: all 0.3s var(--ease-out);
}

.eng-flow-step:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.25);
}

.eng-flow-num {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--green-500), var(--green-600));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 800;
    margin: 0 auto 14px;
    box-shadow: 0 4px 14px rgba(58, 138, 86, 0.35);
}

.eng-flow-step h4 {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 8px;
}

.eng-flow-step p {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.55;
}

.eng-flow-arrow {
    display: flex;
    align-items: center;
    color: var(--green-400);
    font-size: 24px;
    opacity: 0.5;
    flex-shrink: 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .eng-card { grid-template-columns: 1fr; }
    .eng-card-img { min-height: 280px; }
    .eng-card-body { padding: 28px 24px; }
    .eng-card-body h3 { font-size: 24px; }
    .eng-grid-2 { grid-template-columns: 1fr; }
    .eng-workflow-flow { flex-direction: column; }
    .eng-flow-arrow { transform: rotate(90deg); padding: 8px 0; justify-content: center; }
}

@media (max-width: 640px) {
    .eng-workflow { padding: 28px 20px; }
    .eng-formula-body { grid-template-columns: 1fr; }
    .eng-eq code { font-size: 11px; padding: 8px 10px; }
}

/* ============================
   FARMING SCIENCE HUB
   ============================ */

.science-hub { background: var(--bg-secondary); position: relative; }

/* pH & EC Paired Cards */
.science-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-bottom: 80px;
}

.science-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.5s var(--ease-out);
}

.science-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}

.science-card-img {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.science-card-img img {
    width: 100%; height: 100%;
    object-fit: cover;
    filter: brightness(0.7) saturate(0.9);
    transition: all 0.6s var(--ease-out);
}

.science-card:hover .science-card-img img {
    filter: brightness(0.85);
    transform: scale(1.05);
}

.science-card-badge {
    position: absolute;
    top: 20px; left: 20px;
    background: rgba(10, 13, 11, 0.85);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px 18px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.sb-symbol {
    font-family: var(--font-mono);
    font-size: 28px;
    font-weight: 800;
    color: var(--green-300);
    line-height: 1;
}

.sb-label {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.science-card-body { padding: 32px; }

.science-card-body h3 {
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
}

.sci-lead {
    font-size: 14px;
    line-height: 1.75;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.sci-sub {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--green-400);
    margin: 24px 0 14px;
}

/* Dual Soil + Water Panel */
.dual-panel {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 14px;
    padding: 20px;
    margin: 20px 0 24px;
}

.dual-col { min-width: 0; }

.dual-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.dual-icon {
    font-size: 28px;
    flex-shrink: 0;
    line-height: 1;
    filter: drop-shadow(0 0 8px rgba(58, 138, 86, 0.3));
}

.dual-title {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.dual-sub {
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.dual-range {
    font-size: 13px;
    color: var(--text-secondary);
    padding: 8px 12px;
    background: rgba(58, 138, 86, 0.08);
    border: 1px solid rgba(58, 138, 86, 0.15);
    border-radius: 8px;
    margin-bottom: 12px;
}

.dual-range strong {
    color: var(--green-300);
    font-family: var(--font-mono);
    font-weight: 700;
}

.dual-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.dual-list li {
    font-size: 12px;
    line-height: 1.55;
    color: var(--text-secondary);
    padding-left: 14px;
    position: relative;
}

.dual-list li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--green-400);
    opacity: 0.7;
}

.dual-list li strong {
    color: var(--earth-gold);
    font-weight: 600;
}

.dual-divider {
    width: 1px;
    background: linear-gradient(to bottom, transparent, var(--border-hover), transparent);
    align-self: stretch;
}

/* EC Scale Label */
.ec-scale-label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    margin-bottom: 10px;
}

/* Responsive for Dual Panel */
@media (max-width: 640px) {
    .dual-panel {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .dual-divider {
        width: 100%;
        height: 1px;
        background: linear-gradient(to right, transparent, var(--border-hover), transparent);
    }
}

/* pH Scale Visual */
.ph-scale {
    background: rgba(0,0,0,0.25);
    border-radius: 10px;
    padding: 20px 16px 12px;
    margin-bottom: 20px;
}

.ph-bar {
    position: relative;
    height: 12px;
    border-radius: 6px;
    background: linear-gradient(90deg, #c55d5d 0%, #d4a843 25%, #7fbf93 50%, #58a573 60%, #3a8a56 75%, #5a95b8 100%);
    margin-bottom: 28px;
}

.ph-marker {
    position: absolute;
    top: -4px;
    transform: translateX(-50%);
}

.ph-marker::before {
    content: '';
    display: block;
    width: 2px;
    height: 20px;
    background: var(--text-primary);
    margin: 0 auto;
}

.ph-marker span {
    display: block;
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
    margin-top: 4px;
    white-space: nowrap;
}

.ph-marker.optimal::before { background: var(--green-400); height: 24px; }
.ph-marker.optimal span { color: var(--green-400); }

.ph-scale-numbers {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-mono);
    font-size: 10px;
    color: var(--text-muted);
    padding: 0 4px;
}

/* EC Scale Zones */
.ec-scale { margin-bottom: 20px; }

.ec-zones {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 4px;
    border-radius: 10px;
    overflow: hidden;
}

.ec-zone {
    padding: 12px 8px;
    text-align: center;
    font-size: 11px;
    font-weight: 600;
    color: #fff;
    line-height: 1.3;
}

.ec-zone small {
    display: block;
    font-size: 9px;
    font-weight: 400;
    opacity: 0.8;
    margin-top: 2px;
}

.ec-zone.low { background: #5a95b8; }
.ec-zone.optimal { background: var(--green-600); }
.ec-zone.moderate { background: var(--amber-500); }
.ec-zone.high { background: #c55d5d; }
.ec-zone.severe { background: #8b3838; }

/* Impact Grid */
.impact-grid {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 4px;
}

.impact-item {
    display: flex;
    gap: 14px;
    padding: 14px 16px;
    background: rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.04);
    border-radius: 10px;
    transition: all 0.3s;
}

.impact-item:hover {
    border-color: var(--border-hover);
    transform: translateX(4px);
}

.ii-icon {
    font-size: 24px;
    flex-shrink: 0;
    line-height: 1;
}

.impact-item strong {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.impact-item p {
    font-size: 12px;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* Crop pH Grid */
.crop-ph-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
    margin-bottom: 20px;
}

.crop-ph-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 6px;
    background: rgba(58, 138, 86, 0.05);
    border: 1px solid rgba(58, 138, 86, 0.12);
    border-radius: 8px;
}

.cp-crop {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 2px;
}

.cp-range {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 700;
    color: var(--green-300);
}

/* Correction Box */
.correction-box {
    background: rgba(200, 154, 62, 0.06);
    border: 1px solid rgba(200, 154, 62, 0.18);
    border-radius: 12px;
    padding: 16px;
    margin-top: 20px;
}

.correction-box h5 {
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--earth-gold);
    margin-bottom: 10px;
}

.correction-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.corr-item {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.corr-dir {
    display: inline-block;
    font-weight: 600;
    color: var(--earth-gold);
    min-width: 80px;
    margin-right: 8px;
}

/* Farming Approaches */
.farming-approaches { margin-bottom: 80px; }

.approach-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 40px;
}

.approach-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.5s var(--ease-out);
}

.approach-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0,0,0,0.35);
}

.approach-img {
    position: relative;
    height: 240px;
    overflow: hidden;
}

.approach-img img {
    width: 100%; height: 100%;
    object-fit: cover;
    filter: brightness(0.7) saturate(0.9);
    transition: all 0.6s var(--ease-out);
}

.approach-card:hover .approach-img img {
    filter: brightness(0.85);
    transform: scale(1.05);
}

.approach-tag {
    position: absolute;
    top: 20px; left: 20px;
    background: rgba(10, 13, 11, 0.85);
    backdrop-filter: blur(12px);
    border: 1px solid var(--border);
    border-radius: 100px;
    padding: 6px 16px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--green-300);
}

.approach-body { padding: 32px; }

.approach-body h3 {
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 12px;
}

/* Principle List */
.principle-list {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 20px;
}

.principle-item {
    display: flex;
    gap: 16px;
    padding: 14px 16px;
    background: rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.04);
    border-radius: 10px;
    transition: all 0.3s;
}

.principle-item:hover {
    border-color: var(--border-hover);
    transform: translateX(4px);
}

.pl-num {
    font-family: var(--font-mono);
    font-size: 14px;
    font-weight: 700;
    color: var(--green-400);
    flex-shrink: 0;
    opacity: 0.6;
}

.principle-item strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--text-primary);
}

.principle-item p {
    font-size: 12px;
    line-height: 1.65;
    color: var(--text-secondary);
}

/* Benefits Row */
.benefits-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    margin-top: 14px;
    padding: 16px;
    background: linear-gradient(135deg, rgba(58, 138, 86, 0.08), rgba(200, 154, 62, 0.04));
    border: 1px solid rgba(58, 138, 86, 0.15);
    border-radius: 12px;
}

.benefit-metric {
    text-align: center;
}

.bm-value {
    display: block;
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 800;
    background: linear-gradient(135deg, var(--green-300), var(--earth-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.1;
}

.bm-label {
    display: block;
    font-size: 10px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 4px;
    line-height: 1.3;
}

/* Precision Answer Section */
.precision-answer { padding-top: 40px; }

.precision-hero {
    text-align: center;
    max-width: 820px;
    margin: 0 auto 60px;
}

.precision-lead {
    font-size: 17px;
    line-height: 1.75;
    color: var(--text-secondary);
    margin-top: 12px;
}

.precision-lead strong { color: var(--text-primary); }

/* Three Rights Cards */
.three-rights {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 60px;
}

.right-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 36px 28px;
    position: relative;
    overflow: hidden;
    transition: all 0.5s var(--ease-out);
}

.right-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--green-400), var(--earth-gold));
    opacity: 0.5;
    transition: opacity 0.4s;
}

.right-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-6px);
    box-shadow: 0 25px 60px rgba(0,0,0,0.4);
}

.right-card:hover::before { opacity: 1; }

.right-icon {
    width: 72px;
    height: 72px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(58, 138, 86, 0.15), rgba(200, 154, 62, 0.08));
    border: 1px solid rgba(58, 138, 86, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--green-300);
    margin-bottom: 20px;
}

.right-label {
    position: absolute;
    top: 28px;
    right: 28px;
    font-family: var(--font-mono);
    font-size: 28px;
    font-weight: 800;
    color: var(--earth-gold);
    opacity: 0.2;
    line-height: 1;
}

.right-card h3 {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
}

.right-tagline {
    font-size: 13px;
    font-weight: 600;
    color: var(--earth-gold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 16px;
}

.right-card > p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.right-examples {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.right-examples li {
    font-size: 12px;
    line-height: 1.6;
    color: var(--text-secondary);
    padding-left: 16px;
    position: relative;
}

.right-examples li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--green-400);
    font-weight: 700;
}

.right-examples strong {
    color: var(--text-primary);
    font-weight: 600;
    margin-right: 4px;
}

/* Precision Comparison Table */
.precision-comparison {
    margin-bottom: 60px;
}

.comparison-table {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    margin-top: 32px;
}

.comp-header {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    padding: 16px 24px;
    background: rgba(0,0,0,0.3);
    border-bottom: 1px solid var(--border);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

.comp-header .comp-traditional { color: var(--red-400); }
.comp-header .comp-precision { color: var(--green-400); }

.comp-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    padding: 16px 24px;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    align-items: center;
    transition: background 0.3s;
}

.comp-row:hover { background: rgba(58, 138, 86, 0.03); }
.comp-row:last-child { border-bottom: none; }

.comp-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-primary);
}

.comp-row .comp-traditional {
    font-size: 13px;
    color: var(--text-muted);
    font-style: italic;
}

.comp-row .comp-precision {
    font-size: 14px;
    font-weight: 700;
    color: var(--green-300);
    font-family: var(--font-mono);
}

/* Precision Conclusion */
.precision-conclusion {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    padding: 80px 48px;
    text-align: center;
    min-height: 360px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.conclusion-bg {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.35) saturate(0.8);
    z-index: 0;
}

.conclusion-content {
    position: relative;
    z-index: 2;
    max-width: 740px;
}

.conclusion-content h3 {
    font-family: var(--font-display);
    font-size: clamp(28px, 3.5vw, 40px);
    font-weight: 700;
    margin-bottom: 16px;
    line-height: 1.2;
}

.conclusion-content p {
    font-size: 16px;
    line-height: 1.75;
    color: rgba(255,255,255,0.85);
    margin-bottom: 28px;
}

.conclusion-content p strong {
    color: var(--earth-gold);
    font-weight: 600;
}

/* Responsive */
@media (max-width: 1024px) {
    .science-pair { grid-template-columns: 1fr; }
    .approach-grid { grid-template-columns: 1fr; }
    .three-rights { grid-template-columns: 1fr; }
    .benefits-row { grid-template-columns: repeat(2, 1fr); }
    .crop-ph-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
    .science-card-body { padding: 24px; }
    .approach-body { padding: 24px; }
    .right-card { padding: 28px 22px; }
    .precision-conclusion { padding: 48px 24px; }
    .ec-zones { grid-template-columns: repeat(2, 1fr); }
    .comp-header, .comp-row { grid-template-columns: 1.2fr 1fr 1fr; padding: 14px 16px; }
    .comp-header span, .comp-row span { font-size: 11px; }
}

/* === IMAGE ADDITIONS === */

/* Hero background image */
.hero-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.12;
    filter: saturate(0.5);
}

/* About banner */
.about-banner {
    margin-bottom: 48px;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
    height: 280px;
}

.about-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 15, 10, 0.8) 0%, rgba(10, 15, 10, 0.4) 100%);
    display: flex;
    align-items: flex-end;
    padding: 32px;
}

.about-banner-text {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    max-width: 500px;
}

/* About card images */
.about-card-img {
    height: 140px;
    margin: -32px -32px 20px -32px;
    overflow: hidden;
    border-radius: 16px 16px 0 0;
}

.about-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7) saturate(0.8);
    transition: all 0.5s var(--ease-out);
}

.about-card:hover .about-card-img img {
    filter: brightness(0.85) saturate(1);
    transform: scale(1.05);
}

/* Service card images */
.service-card-img {
    height: 120px;
    margin: -28px -28px 16px -28px;
    overflow: hidden;
    border-radius: 16px 16px 0 0;
    position: relative;
    z-index: 1;
}

.service-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6) saturate(0.7);
    transition: all 0.5s var(--ease-out);
}

.service-card:hover .service-card-img img {
    filter: brightness(0.8) saturate(1);
    transform: scale(1.05);
}

/* Method card images */
.method-img {
    height: 140px;
    margin-bottom: 20px;
    border-radius: 10px;
    overflow: hidden;
}

.method-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.65) saturate(0.8);
    transition: all 0.5s var(--ease-out);
}

.method-card:hover .method-img img {
    filter: brightness(0.85) saturate(1);
    transform: scale(1.05);
}

/* Gallery Strip */
.gallery-strip {
    padding: 80px 0;
    background: var(--bg-primary);
    overflow: hidden;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.gallery-header {
    text-align: center;
    margin-bottom: 36px;
    padding: 0 24px;
}

.gallery-header h3 {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    margin-top: 12px;
}

.gallery-scroll {
    display: flex;
    gap: 16px;
    padding: 0 24px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.gallery-scroll::-webkit-scrollbar {
    display: none;
}

.gallery-item {
    flex: 0 0 320px;
    height: 240px;
    border-radius: 16px;
    overflow: hidden;
    position: relative;
    scroll-snap-align: start;
    border: 1px solid var(--border);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: all 0.5s var(--ease-out);
    filter: brightness(0.75);
}

.gallery-item:hover img {
    transform: scale(1.08);
    filter: brightness(0.9);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 100%);
}

.gallery-tag {
    display: inline-block;
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--green-400);
    background: rgba(58, 138, 86, 0.15);
    padding: 2px 8px;
    border-radius: 4px;
    margin-bottom: 4px;
}

.gallery-caption p {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
}

/* Workflow banner */
.workflow-banner {
    position: relative;
    height: 200px;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 48px;
}

.workflow-banner img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.5) saturate(0.6);
}

.workflow-banner-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(10, 15, 10, 0.3), rgba(10, 15, 10, 0.7));
}

/* Case study card images */
.case-card { padding: 0; overflow: hidden; }
.case-card-img {
    position: relative;
    aspect-ratio: 16 / 10;
    overflow: hidden;
}

.case-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.case-card-link:hover .case-card-img img,
.case-card:hover .case-card-img img {
    transform: scale(1.06);
}

.case-card-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 50%, rgba(8,13,11,0.85) 100%);
    pointer-events: none;
}

/* Restore inner padding per element since the .case-card padding was zeroed */
.case-card > .case-header,
.case-card > h3,
.case-card > p,
.case-card > .case-metrics,
.case-card > .case-tags { padding-left: 22px; padding-right: 22px; }
.case-card > .case-header { padding-top: 22px; }
.case-card > .case-tags { padding-bottom: 22px; }

/* CTA background image */
.cta-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.15;
    filter: saturate(0.3);
    border-radius: 24px;
}

/* Contact hero image */
.contact-hero-img {
    height: 200px;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 24px;
}

.contact-hero-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7) saturate(0.8);
}

/* ============================
   MODERN ANIMATION SYSTEM
   ============================ */

/* --- Scroll-Reveal Base --- */
[data-animate] {
    opacity: 0;
    transition: opacity 1s var(--ease-out), transform 1s var(--ease-out), filter 1s var(--ease-out);
}

[data-animate="fade-up"]        { transform: translateY(60px); }
[data-animate="fade-left"]      { transform: translateX(80px); }
[data-animate="fade-right"]     { transform: translateX(-80px); }
[data-animate="zoom-in"]        { transform: scale(0.85); filter: blur(8px); }
[data-animate="clip-up"]        { clip-path: inset(100% 0 0 0); transform: none; }
[data-animate="rotate-in"]      { transform: translateY(40px) rotate(3deg); }

[data-animate].visible {
    opacity: 1;
    transform: translate(0) scale(1) rotate(0deg);
    filter: blur(0);
    clip-path: inset(0 0 0 0);
}

/* --- Stagger Grid Children --- */
.stagger-children > * {
    opacity: 0;
    transform: translateY(40px) scale(0.96);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-spring);
}

.stagger-children.visible > *:nth-child(1)  { transition-delay: 0s; }
.stagger-children.visible > *:nth-child(2)  { transition-delay: 0.07s; }
.stagger-children.visible > *:nth-child(3)  { transition-delay: 0.14s; }
.stagger-children.visible > *:nth-child(4)  { transition-delay: 0.21s; }
.stagger-children.visible > *:nth-child(5)  { transition-delay: 0.28s; }
.stagger-children.visible > *:nth-child(6)  { transition-delay: 0.35s; }
.stagger-children.visible > *:nth-child(7)  { transition-delay: 0.42s; }
.stagger-children.visible > *:nth-child(8)  { transition-delay: 0.49s; }
.stagger-children.visible > *:nth-child(9)  { transition-delay: 0.56s; }

.stagger-children.visible > * {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* --- 3D Card Tilt (JS sets --rx, --ry) --- */
.tilt-card {
    transform-style: preserve-3d;
    transition: transform 0.4s var(--ease-out), box-shadow 0.4s var(--ease-out);
    will-change: transform;
}

.tilt-card:hover {
    transform: perspective(800px) rotateX(var(--ry, 0deg)) rotateY(var(--rx, 0deg)) scale(1.02);
    box-shadow: 0 25px 60px rgba(0,0,0,0.4), 0 0 30px rgba(58, 138, 86, 0.06);
}

.tilt-card .tilt-shine {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: radial-gradient(
        circle at var(--shine-x, 50%) var(--shine-y, 50%),
        rgba(255,255,255,0.06) 0%,
        transparent 60%
    );
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
    z-index: 10;
}

.tilt-card:hover .tilt-shine { opacity: 1; }

/* --- Hero Dashboard Float & Breathe --- */
@keyframes heroFloat {
    0%   { transform: translateY(0); }
    33%  { transform: translateY(-10px); }
    66%  { transform: translateY(-4px); }
    100% { transform: translateY(0); }
}

.hero-dashboard { animation: heroFloat 8s ease-in-out infinite; }

/* --- Morphing Background Blobs --- */
@keyframes morphBlob {
    0%, 100% { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; transform: rotate(0deg) scale(1); }
    25%      { border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%; transform: rotate(90deg) scale(1.05); }
    50%      { border-radius: 50% 60% 30% 60% / 30% 50% 70% 60%; transform: rotate(180deg) scale(0.95); }
    75%      { border-radius: 60% 30% 50% 40% / 70% 40% 50% 60%; transform: rotate(270deg) scale(1.02); }
}

.hero-orb-1 { animation: morphBlob 20s ease-in-out infinite; }
.hero-orb-2 { animation: morphBlob 25s ease-in-out infinite reverse; }
.hero-orb-3 { animation: morphBlob 18s ease-in-out infinite 5s; }

/* --- Badge Pulse Ring --- */
@keyframes pulseRing {
    0%   { box-shadow: 0 0 0 0 rgba(58, 138, 86, 0.5); }
    70%  { box-shadow: 0 0 0 10px rgba(58, 138, 86, 0); }
    100% { box-shadow: 0 0 0 0 rgba(58, 138, 86, 0); }
}

.badge-dot { animation: pulseRing 2.5s cubic-bezier(0.4, 0, 0.2, 1) infinite; }

/* --- Magnetic Button --- */
.btn-primary {
    position: relative;
    overflow: hidden;
    transition: all 0.4s var(--ease-spring), transform 0.2s ease-out;
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: conic-gradient(from var(--btn-angle, 0deg), transparent 0%, rgba(79,168,50,0.3) 10%, transparent 20%);
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.4s;
    animation: spinGlow 3s linear infinite;
}

@keyframes spinGlow {
    to { --btn-angle: 360deg; }
}

@property --btn-angle {
    syntax: "<angle>";
    initial-value: 0deg;
    inherits: false;
}

.btn-primary:hover::before { opacity: 1; }

.btn-primary::after {
    content: '';
    position: absolute;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.15), transparent 70%);
    transform: translate(-50%, -50%) scale(0);
    left: var(--ripple-x, 50%);
    top: var(--ripple-y, 50%);
    transition: transform 0.5s var(--ease-out), opacity 0.5s;
    opacity: 0;
    pointer-events: none;
}

.btn-primary:hover::after {
    transform: translate(-50%, -50%) scale(1);
    opacity: 1;
}

/* --- Nav Link Slide Underline --- */
.nav-link { position: relative; }

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 14px;
    right: 14px;
    height: 2px;
    background: var(--green-400);
    border-radius: 1px;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease-spring);
}

.nav-link:hover::after,
.nav-link.active::after {
    transform: scaleX(1);
}

/* --- Card Spotlight Hover --- */
.service-card,
.about-card,
.case-card,
.combined-card,
.method-card,
.usp-card,
.equation-card {
    position: relative;
    transition: all 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out);
}

/* Glow border on hover */
.service-card::after,
.case-card::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    background: conic-gradient(from var(--card-glow-angle, 0deg) at var(--glow-x, 50%) var(--glow-y, 50%), rgba(79,168,50,0.15) 0%, transparent 40%, transparent 60%, rgba(79,168,50,0.1) 100%);
    z-index: -1;
    opacity: 0;
    transition: opacity 0.5s;
}

.service-card:hover::after,
.case-card:hover::after { opacity: 1; }

/* --- Workflow Step Reveal --- */
.workflow-step {
    transition: all 0.6s var(--ease-out);
}

.step-marker {
    transition: all 0.4s var(--ease-spring);
}

.workflow-step:hover .step-marker {
    box-shadow: 0 0 0 8px rgba(58, 138, 86, 0.12), 0 0 20px rgba(58, 138, 86, 0.08);
    transform: scale(1.12);
}

.workflow-step:hover .step-content h4 {
    color: var(--green-400);
    transition: color 0.3s;
}

/* --- Gallery Scroll Snap + Hover Lift --- */
.gallery-scroll { scroll-behavior: smooth; }

.gallery-item {
    transition: transform 0.5s var(--ease-spring), box-shadow 0.5s var(--ease-out);
}

.gallery-item:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

/* --- Hero Stat Hover --- */
.hero-stat {
    transition: transform 0.3s var(--ease-spring);
    cursor: default;
}

.hero-stat:hover {
    transform: translateY(-3px);
}

.hero-stat:hover .stat-number { color: var(--green-400); transition: color 0.3s; }
.hero-stat:hover .stat-suffix { transform: scale(1.1); transition: transform 0.3s var(--ease-spring); }

/* --- Scan Line Glow --- */
.scan-line {
    box-shadow: 0 0 15px rgba(58, 138, 86, 0.6), 0 0 30px rgba(58, 138, 86, 0.3);
}

/* --- Section Divider Gradient Line --- */
.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--green-500), transparent);
    opacity: 0.3;
}

/* --- Text Reveal Mask (JS adds .text-revealed) --- */
.text-reveal {
    overflow: hidden;
    display: inline-block;
}

.text-reveal > span {
    display: inline-block;
    transform: translateY(110%);
    transition: transform 0.8s var(--ease-spring);
}

.text-reveal.text-revealed > span {
    transform: translateY(0);
}

/* --- Smooth Scroll Progress Bar --- */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--green-500), var(--green-300), var(--amber-400));
    z-index: 10000;
    transform-origin: left;
    transform: scaleX(0);
    transition: none;
    box-shadow: 0 0 10px rgba(58, 138, 86, 0.5);
}

/* --- Parallax Speed Layers --- */
[data-parallax] {
    will-change: transform;
    transition: transform 0.1s linear;
}

/* --- Reduced Motion --- */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    [data-animate] { opacity: 1; transform: none; filter: none; clip-path: none; }
    .stagger-children > * { opacity: 1; transform: none; }
}

/* === RESPONSIVE === */
@media (max-width: 1200px) {
    .indices-grid { grid-template-columns: repeat(3, 1fr); }
    .services-grid { grid-template-columns: repeat(3, 1fr); }
    .hero-container { gap: 40px; }
}

@media (max-width: 1024px) {
    :root { --section-padding: 80px; }

    .nav-links { display: none; }
    .nav-toggle { display: flex; }
    .nav-actions .btn { display: none; }

    .hero-container { grid-template-columns: 1fr; gap: 40px; }
    .hero-visual { display: none; }
    .hero-title { max-width: 560px; }

    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .indices-grid { grid-template-columns: repeat(3, 1fr); }
    .indices-grid-advanced { grid-template-columns: repeat(3, 1fr); }
    .equations-grid { grid-template-columns: 1fr; }
    .combined-grid { grid-template-columns: repeat(2, 1fr); }
    .methods-grid { grid-template-columns: repeat(2, 1fr); }
    .dashboard-split { grid-template-columns: 1fr; gap: 40px; }
    .usp-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-grid { grid-template-columns: 1fr; }
    .pillars-grid { grid-template-columns: repeat(3, 1fr); }
    .pillar:nth-child(3)::after { display: none; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    :root { --section-padding: 64px; }

    .about-grid { grid-template-columns: 1fr; }
    .pillars-grid { grid-template-columns: repeat(2, 1fr); }
    .pillar::after { display: none !important; }
    .services-grid { grid-template-columns: 1fr; }
    .indices-grid { grid-template-columns: repeat(2, 1fr); }
    .indices-grid-advanced { grid-template-columns: repeat(2, 1fr); }
    .equations-grid { grid-template-columns: 1fr; }
    .eq-params { grid-template-columns: 1fr; }
    .combined-grid { grid-template-columns: 1fr; }
    .methods-grid { grid-template-columns: 1fr; }
    .cases-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .hero-stats { gap: 16px; }
    .stat-divider { display: none; }
    .hero-stat { flex-direction: row; align-items: baseline; gap: 8px; }
    .about-pillars { padding: 32px 24px; }
    .cta-block { padding: 40px 24px; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
    .mockup-body { grid-template-columns: 1fr; }

    .about-banner { height: 180px; }
    .tech-hero-banner { height: 180px; }
    .tech-hero-stats { gap: 24px; }
    .ths-num { font-size: 28px; }
    .ths-label { font-size: 10px; }
    .about-banner-text { font-size: 16px; }
    .gallery-item { flex: 0 0 260px; height: 200px; }
    .workflow-banner { height: 150px; }
    .gallery-strip { padding: 48px 0; }
    .mockup-sidebar { display: none; }
}

@media (max-width: 480px) {
    .hero-actions { flex-direction: column; }
    .hero-actions .btn { width: 100%; justify-content: center; }
    .contact-form-wrapper { padding: 24px; }
    .indices-grid { grid-template-columns: 1fr; }
    .indices-grid-advanced { grid-template-columns: 1fr; }
    .pillars-grid { grid-template-columns: 1fr; }
    .eq-formula { font-size: 11px; }
}

/* ============================================
   FLAGSHIP PLATFORM SECTION (USP)
   ============================================ */

:root {
    --flag-accent: #a78bfa;
    --flag-accent-2: #7c3aed;
    --flag-accent-3: #22d3ee;
}

.nav-link-highlight {
    position: relative;
    color: var(--flag-accent) !important;
}

.nav-link-highlight::after {
    content: '';
    position: absolute;
    top: 50%;
    right: -10px;
    transform: translateY(-50%);
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--flag-accent);
    box-shadow: 0 0 8px var(--flag-accent);
    animation: pulseDot 2s ease-in-out infinite;
}

.flagship-platform {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
    background: linear-gradient(180deg,
        rgba(124, 58, 237, 0.04) 0%,
        rgba(34, 211, 238, 0.03) 50%,
        rgba(10, 15, 10, 0) 100%);
    border-top: 1px solid rgba(167, 139, 250, 0.1);
    border-bottom: 1px solid rgba(167, 139, 250, 0.08);
}

.flagship-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(167, 139, 250, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(167, 139, 250, 0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse at 50% 40%, black 40%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at 50% 40%, black 40%, transparent 80%);
    pointer-events: none;
}

.flagship-bg-glow {
    position: absolute;
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 60%;
    background: radial-gradient(ellipse at center,
        rgba(124, 58, 237, 0.18) 0%,
        rgba(34, 211, 238, 0.08) 40%,
        transparent 70%);
    filter: blur(60px);
    pointer-events: none;
    animation: glowPulse 8s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.6; transform: translateX(-50%) scale(1); }
    50% { opacity: 1; transform: translateX(-50%) scale(1.1); }
}

/* Header */
.flagship-header {
    text-align: center;
    max-width: 920px;
    margin: 0 auto 72px;
    position: relative;
    z-index: 2;
}

.flagship-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 7px 16px;
    border: 1px solid rgba(167, 139, 250, 0.35);
    background: rgba(167, 139, 250, 0.08);
    border-radius: 100px;
    font-family: var(--font-mono, 'Exo 2', sans-serif);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.16em;
    color: var(--flag-accent);
    margin-bottom: 24px;
}

.pulse-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--flag-accent);
    box-shadow: 0 0 0 0 rgba(167, 139, 250, 0.8);
    animation: pulseDot 2s ease-in-out infinite;
}

@keyframes pulseDot {
    0%, 100% { box-shadow: 0 0 0 0 rgba(167, 139, 250, 0.8); }
    50% { box-shadow: 0 0 0 8px rgba(167, 139, 250, 0); }
}

.flagship-title {
    font-family: var(--font-display);
    font-size: clamp(32px, 5vw, 56px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 24px;
    color: #fff;
}

.gradient-text-purple {
    background: linear-gradient(135deg, #a78bfa 0%, #22d3ee 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

.flagship-subtitle {
    font-size: clamp(15px, 1.5vw, 17px);
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.7;
    max-width: 780px;
    margin: 0 auto;
}

/* Showcase strip (HD dashboard preview) */
.flagship-showcase {
    position: relative;
    z-index: 2;
    margin-bottom: 48px;
    display: flex;
    justify-content: center;
}

.showcase-frame {
    position: relative;
    width: 100%;
    max-width: 1040px;
    border-radius: 24px;
    overflow: hidden;
    aspect-ratio: 21 / 9;
    border: 1px solid rgba(167, 139, 250, 0.22);
    box-shadow:
        0 40px 120px rgba(124, 58, 237, 0.22),
        0 0 0 1px rgba(255, 255, 255, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.08);
    background: #0a0f14;
}

.showcase-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.75) saturate(1.05);
    transition: transform 1.5s var(--ease-out, ease-out), filter 0.6s;
}

.showcase-frame:hover img {
    transform: scale(1.03);
    filter: brightness(0.88) saturate(1.1);
}

.showcase-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(124, 58, 237, 0.28) 0%, transparent 40%),
        linear-gradient(45deg, rgba(34, 211, 238, 0.18) 0%, transparent 40%),
        linear-gradient(180deg, rgba(10, 15, 10, 0) 40%, rgba(10, 15, 10, 0.85) 100%);
    pointer-events: none;
}

.showcase-tags {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    z-index: 2;
}

.showcase-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 7px 14px;
    background: rgba(10, 15, 14, 0.55);
    border: 1px solid rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.92);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.showcase-tag-mono {
    font-family: var(--font-mono, 'Exo 2', sans-serif);
    color: var(--flag-accent-3);
    border-color: rgba(34, 211, 238, 0.32);
    background: rgba(34, 211, 238, 0.1);
    letter-spacing: 0.1em;
}

.showcase-tag-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--flag-accent);
    box-shadow: 0 0 0 0 rgba(167, 139, 250, 0.7);
    animation: pulseDot 2s ease-in-out infinite;
}

/* Input Channels */
.flagship-inputs {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

.input-channel {
    position: relative;
    padding: 0;
    border: 1px solid rgba(167, 139, 250, 0.18);
    background: linear-gradient(180deg,
        rgba(124, 58, 237, 0.06) 0%,
        rgba(10, 15, 10, 0.5) 100%);
    border-radius: 18px;
    transition: all 0.4s var(--ease-out, ease-out);
    overflow: hidden;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
}

.input-channel-img {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    border-bottom: 1px solid rgba(167, 139, 250, 0.12);
}

.input-channel-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.75) saturate(0.95);
    transition: transform 0.9s var(--ease-out, ease-out), filter 0.4s;
}

.input-channel:hover .input-channel-img img {
    transform: scale(1.06);
    filter: brightness(0.9) saturate(1.05);
}

.input-channel-img-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
        rgba(124, 58, 237, 0.15) 0%,
        transparent 30%,
        rgba(10, 15, 10, 0.55) 100%);
    pointer-events: none;
}

.input-channel-body {
    padding: 22px 22px 24px;
    position: relative;
    z-index: 1;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.input-channel::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at top,
        rgba(167, 139, 250, 0.12) 0%, transparent 60%);
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
}

.input-channel::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--flag-accent), transparent);
    transform: scaleX(0);
    transition: transform 0.5s;
    transform-origin: center;
}

.input-channel:hover {
    transform: translateY(-4px);
    border-color: rgba(167, 139, 250, 0.45);
    box-shadow: 0 24px 60px rgba(124, 58, 237, 0.18);
}

.input-channel:hover::before { opacity: 1; }
.input-channel:hover::after { transform: scaleX(1); }

.input-channel-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(167, 139, 250, 0.3), rgba(34, 211, 238, 0.2));
    border: 1px solid rgba(167, 139, 250, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    margin-top: -48px;
    margin-bottom: 16px;
    position: relative;
    z-index: 3;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    box-shadow: 0 10px 28px rgba(124, 58, 237, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.12);
    transition: transform 0.35s var(--ease-out, ease-out);
}

.input-channel:hover .input-channel-icon {
    transform: translateY(-2px) scale(1.06);
}

.input-channel-icon svg {
    width: 24px;
    height: 24px;
}

.input-channel-meta {
    margin-bottom: 12px;
    position: relative; z-index: 1;
}

.input-tag {
    display: block;
    font-family: var(--font-mono, 'Exo 2', sans-serif);
    font-size: 10.5px;
    font-weight: 600;
    color: var(--flag-accent-3);
    letter-spacing: 0.16em;
    margin-bottom: 6px;
    text-transform: uppercase;
}

.input-channel-meta h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    line-height: 1.2;
    color: #fff;
}

.input-desc {
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.68);
    line-height: 1.65;
    margin-bottom: 18px;
    position: relative; z-index: 1;
}

.input-specs {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    position: relative; z-index: 1;
    padding-top: 16px;
    border-top: 1px dashed rgba(167, 139, 250, 0.18);
}

.input-spec {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(167, 139, 250, 0.08);
    border: 1px solid rgba(167, 139, 250, 0.2);
    border-radius: 100px;
    font-size: 11px;
    color: rgba(255, 255, 255, 0.75);
    font-family: var(--font-mono, 'Exo 2', sans-serif);
}

.input-spec strong {
    color: var(--flag-accent);
    font-weight: 600;
}

/* Intelligence Pipeline */
.flagship-pipeline {
    margin-bottom: 80px;
    position: relative;
    z-index: 2;
}

.pipeline-track {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 12px;
    padding: 24px;
    background: linear-gradient(180deg, rgba(124, 58, 237, 0.06), rgba(10, 15, 10, 0.4));
    border: 1px solid rgba(167, 139, 250, 0.18);
    border-radius: 18px;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    flex-wrap: wrap;
}

.pipeline-node {
    flex: 1;
    min-width: 130px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 16px 12px;
    text-align: center;
    transition: transform 0.3s;
}

.pipeline-node:hover {
    transform: translateY(-2px);
}

.pipeline-node-icon {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: rgba(167, 139, 250, 0.1);
    border: 1px solid rgba(167, 139, 250, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--flag-accent);
    transition: all 0.3s;
}

.pipeline-node:hover .pipeline-node-icon {
    background: rgba(167, 139, 250, 0.2);
    transform: scale(1.05);
}

.pipeline-highlight .pipeline-node-icon {
    background: linear-gradient(135deg, rgba(167, 139, 250, 0.3), rgba(34, 211, 238, 0.2));
    border-color: var(--flag-accent);
    box-shadow: 0 0 0 4px rgba(167, 139, 250, 0.15), 0 0 24px rgba(167, 139, 250, 0.3);
    color: #fff;
    animation: nodePulse 3s ease-in-out infinite;
}

@keyframes nodePulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(167, 139, 250, 0.15), 0 0 24px rgba(167, 139, 250, 0.3); }
    50% { box-shadow: 0 0 0 8px rgba(167, 139, 250, 0.08), 0 0 32px rgba(167, 139, 250, 0.45); }
}

.pipeline-label {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 600;
    color: #fff;
    margin-top: 4px;
}

.pipeline-sublabel {
    font-family: var(--font-mono, 'Exo 2', sans-serif);
    font-size: 10px;
    color: rgba(255, 255, 255, 0.45);
    letter-spacing: 0.08em;
}

.pipeline-arrow {
    width: 40px;
    align-self: center;
    height: 2px;
    background: linear-gradient(90deg, rgba(167, 139, 250, 0.4), rgba(34, 211, 238, 0.4));
    position: relative;
    border-radius: 100px;
    flex-shrink: 0;
}

.pipeline-arrow::after {
    content: '';
    position: absolute;
    right: -3px;
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    width: 8px;
    height: 8px;
    border-top: 2px solid rgba(34, 211, 238, 0.6);
    border-right: 2px solid rgba(34, 211, 238, 0.6);
}

.pipeline-arrow::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    height: 100%;
    width: 30%;
    background: linear-gradient(90deg, transparent, var(--flag-accent-3));
    animation: flowDot 2.5s ease-in-out infinite;
    border-radius: 100px;
}

@keyframes flowDot {
    0% { left: -30%; opacity: 0; }
    50% { opacity: 1; }
    100% { left: 100%; opacity: 0; }
}

/* Capability Grid */
.flagship-capabilities {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
    margin-bottom: 60px;
    position: relative;
    z-index: 2;
}

@media (max-width: 900px) {
    .flagship-capabilities { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
    .flagship-capabilities { grid-template-columns: 1fr; }
}

.capability-block {
    padding: 26px 24px;
    background: rgba(255, 255, 255, 0.015);
    border: 1px solid rgba(167, 139, 250, 0.14);
    border-radius: 16px;
    transition: all 0.35s var(--ease-out, ease-out);
    position: relative;
    overflow: hidden;
}

.capability-block::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 3px;
    height: 0;
    background: linear-gradient(180deg, var(--flag-accent), var(--flag-accent-3));
    transition: height 0.4s;
}

.capability-block:hover {
    transform: translateY(-3px);
    border-color: rgba(167, 139, 250, 0.35);
    background: rgba(255, 255, 255, 0.025);
}

.capability-block:hover::before { height: 100%; }

.capability-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, rgba(167, 139, 250, 0.18), rgba(34, 211, 238, 0.12));
    color: var(--flag-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.capability-block h4 {
    font-family: var(--font-display);
    font-size: 17px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
    line-height: 1.3;
}

.capability-block p {
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
}

.capability-block p strong {
    color: var(--flag-accent);
    font-weight: 600;
}

/* Tech Stack */
.flagship-stack {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 24px;
    background: rgba(10, 15, 10, 0.45);
    border: 1px solid rgba(167, 139, 250, 0.12);
    border-radius: 14px;
    margin-bottom: 60px;
    overflow: hidden;
    position: relative;
    z-index: 2;
}

.stack-label {
    font-family: var(--font-mono, 'Exo 2', sans-serif);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.16em;
    color: rgba(255, 255, 255, 0.4);
    flex-shrink: 0;
    white-space: nowrap;
}

.stack-chips {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    flex: 1;
}

.stack-chip {
    display: inline-block;
    padding: 6px 12px;
    font-family: var(--font-mono, 'Exo 2', sans-serif);
    font-size: 11.5px;
    color: rgba(255, 255, 255, 0.78);
    background: rgba(167, 139, 250, 0.06);
    border: 1px solid rgba(167, 139, 250, 0.18);
    border-radius: 6px;
    transition: all 0.25s;
}

.stack-chip:hover {
    color: var(--flag-accent);
    border-color: var(--flag-accent);
    background: rgba(167, 139, 250, 0.15);
    transform: translateY(-1px);
}

/* CTA */
.flagship-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    padding: 40px;
    background:
        radial-gradient(ellipse at 20% 0%, rgba(124, 58, 237, 0.18) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 100%, rgba(34, 211, 238, 0.12) 0%, transparent 50%),
        linear-gradient(180deg, rgba(10, 15, 10, 0.6), rgba(10, 15, 10, 0.8));
    border: 1px solid rgba(167, 139, 250, 0.22);
    border-radius: 20px;
    position: relative;
    z-index: 2;
    overflow: hidden;
}

.flagship-cta::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(167, 139, 250, 0.2), transparent 60%);
    filter: blur(40px);
    pointer-events: none;
}

.flagship-cta-left {
    flex: 1;
}

.flagship-cta-left h3 {
    font-family: var(--font-display);
    font-size: clamp(22px, 2.8vw, 28px);
    font-weight: 700;
    color: #fff;
    margin-bottom: 8px;
    line-height: 1.25;
}

.flagship-cta-left p {
    font-size: 14.5px;
    color: rgba(255, 255, 255, 0.65);
    line-height: 1.6;
    max-width: 540px;
}

.flagship-cta-right {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
    align-items: center;
}

/* Responsive */
@media (max-width: 1100px) {
    .pipeline-track { gap: 6px; padding: 18px 12px; }
    .pipeline-node { min-width: 100px; padding: 10px 6px; }
    .pipeline-arrow { width: 20px; }
    .pipeline-label { font-size: 11.5px; }
}

@media (max-width: 900px) {
    .flagship-platform { padding: 80px 0; }
    .flagship-header { margin-bottom: 48px; }
    .flagship-inputs { margin-bottom: 56px; }
    .flagship-pipeline { margin-bottom: 56px; }
    .flagship-capabilities { margin-bottom: 40px; }

    .pipeline-track { flex-direction: column; gap: 14px; align-items: stretch; }
    .pipeline-arrow {
        width: 2px;
        height: 24px;
        align-self: center;
        background: linear-gradient(180deg, rgba(167, 139, 250, 0.4), rgba(34, 211, 238, 0.4));
    }
    .pipeline-arrow::after {
        right: 50%;
        top: auto;
        bottom: -3px;
        transform: translateX(50%) rotate(135deg);
    }
    .pipeline-arrow::before {
        left: 0;
        top: 0;
        width: 100%;
        height: 30%;
        background: linear-gradient(180deg, transparent, var(--flag-accent-3));
        animation: flowDotVertical 2.5s ease-in-out infinite;
    }

    .flagship-cta {
        flex-direction: column;
        text-align: center;
        gap: 24px;
        padding: 32px 24px;
    }
    .flagship-cta-left p { margin: 0 auto; }
    .flagship-cta-right { flex-direction: column; width: 100%; }
    .flagship-cta-right .btn { width: 100%; justify-content: center; }

    .flagship-stack { flex-direction: column; align-items: flex-start; gap: 12px; }
}

@keyframes flowDotVertical {
    0% { top: -30%; opacity: 0; }
    50% { opacity: 1; }
    100% { top: 100%; opacity: 0; }
}

@media (max-width: 900px) {
    .showcase-frame { aspect-ratio: 16 / 9; border-radius: 18px; }
    .showcase-tags { bottom: 14px; left: 14px; right: 14px; gap: 6px; }
    .showcase-tag { padding: 5px 10px; font-size: 10px; letter-spacing: 0.1em; }
}

@media (max-width: 600px) {
    .flagship-inputs { grid-template-columns: 1fr; }
    .input-channel-body { padding: 20px 20px 22px; }
    .showcase-frame { aspect-ratio: 4 / 3; }
    .showcase-tag { font-size: 9.5px; }
    .showcase-tag-mono { letter-spacing: 0.06em; }
}

/* ============================================
   DEMO FARM SECTION
   ============================================ */

:root {
    --harvest-green: #22c55e;
    --harvest-green-deep: #15803d;
    --harvest-gold: #f59e0b;
    --harvest-warm: #fb923c;
}

.nav-link-harvest {
    position: relative;
    color: var(--harvest-green) !important;
}

.nav-link-harvest::before {
    content: '';
    position: absolute;
    top: 50%;
    left: -14px;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--harvest-gold);
    box-shadow: 0 0 10px var(--harvest-gold);
    animation: pulseDot 2.2s ease-in-out infinite;
}

.demo-farm {
    position: relative;
    padding: 120px 0;
    overflow: hidden;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(34, 197, 94, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(245, 158, 11, 0.06) 0%, transparent 55%),
        linear-gradient(180deg, rgba(10, 15, 10, 0) 0%, rgba(20, 30, 20, 0.4) 100%);
    border-top: 1px solid rgba(34, 197, 94, 0.12);
}

.demo-farm-bg-texture {
    position: absolute;
    inset: 0;
    background-image:
        repeating-linear-gradient(
            0deg,
            transparent 0px,
            transparent 40px,
            rgba(34, 197, 94, 0.025) 40px,
            rgba(34, 197, 94, 0.025) 41px
        );
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
    pointer-events: none;
}

.pulse-dot-green {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--harvest-green);
    box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.9);
    animation: pulseDotGreen 2s ease-in-out infinite;
    display: inline-block;
}

@keyframes pulseDotGreen {
    0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.9); }
    50% { box-shadow: 0 0 0 10px rgba(34, 197, 94, 0); }
}

/* Header */
.demo-farm-header {
    text-align: center;
    max-width: 880px;
    margin: 0 auto 64px;
    position: relative;
    z-index: 2;
}

.demo-farm-header .section-desc { margin-left: auto; margin-right: auto; }

.demo-farm-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 7px 18px;
    border: 1px solid rgba(34, 197, 94, 0.4);
    background: rgba(34, 197, 94, 0.08);
    border-radius: 100px;
    font-family: var(--font-mono, 'Exo 2', sans-serif);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.14em;
    color: var(--harvest-green);
    margin-bottom: 24px;
}

.gradient-text-harvest {
    background: linear-gradient(135deg, #22c55e 0%, #f59e0b 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* Grid layout */
.demo-farm-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 48px;
    align-items: start;
    position: relative;
    z-index: 2;
}

/* Left visual */
.demo-farm-visual {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.demo-farm-image {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    aspect-ratio: 4 / 3.2;
    border: 1px solid rgba(34, 197, 94, 0.2);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
}

.demo-farm-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s var(--ease-out, ease-out);
}

.demo-farm-image:hover img { transform: scale(1.04); }

.demo-farm-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(10,15,10,0.1) 0%, rgba(10,15,10,0.15) 40%, rgba(10,15,10,0.85) 100%);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 24px;
    pointer-events: none;
}

.demo-farm-badge {
    align-self: flex-start;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    background: rgba(34, 197, 94, 0.2);
    border: 1px solid rgba(34, 197, 94, 0.5);
    border-radius: 100px;
    font-family: var(--font-mono, 'Exo 2', sans-serif);
    font-size: 10.5px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.12em;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.demo-farm-badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--harvest-green);
    animation: pulseDotGreen 1.6s ease-in-out infinite;
}

.demo-farm-image-caption {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.caption-label {
    font-family: var(--font-mono, 'Exo 2', sans-serif);
    font-size: 11px;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.14em;
    text-transform: uppercase;
}

.caption-title {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    letter-spacing: -0.01em;
}

/* Location card (Maps link) */
.demo-farm-location {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.08), rgba(10, 15, 10, 0.5));
    border: 1px solid rgba(34, 197, 94, 0.25);
    border-radius: 16px;
    text-decoration: none;
    transition: all 0.35s var(--ease-out, ease-out);
    position: relative;
    overflow: hidden;
}

.demo-farm-location::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.15), transparent 70%);
    opacity: 0;
    transition: opacity 0.35s;
    pointer-events: none;
}

.demo-farm-location:hover {
    transform: translateY(-2px);
    border-color: rgba(34, 197, 94, 0.5);
    box-shadow: 0 14px 40px rgba(34, 197, 94, 0.15);
}

.demo-farm-location:hover::before { opacity: 1; }

.demo-farm-location-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.2), rgba(245, 158, 11, 0.12));
    border: 1px solid rgba(34, 197, 94, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--harvest-green);
    flex-shrink: 0;
    position: relative; z-index: 1;
}

.demo-farm-location-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
    position: relative; z-index: 1;
}

.demo-farm-location-label {
    font-family: var(--font-mono, 'Exo 2', sans-serif);
    font-size: 10.5px;
    font-weight: 600;
    color: var(--harvest-gold);
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.demo-farm-location-info strong {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    line-height: 1.3;
}

.demo-farm-location-coords {
    font-family: var(--font-mono, 'Exo 2', sans-serif);
    font-size: 12px;
    color: rgba(255, 255, 255, 0.55);
}

.demo-farm-location-arrow {
    color: var(--harvest-green);
    transition: transform 0.3s;
    flex-shrink: 0;
    position: relative; z-index: 1;
}

.demo-farm-location:hover .demo-farm-location-arrow {
    transform: translate(3px, -3px);
    color: var(--harvest-gold);
}

/* Right content */
.demo-farm-content {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

.demo-farm-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.demo-farm-stat {
    padding: 16px 12px;
    background: rgba(34, 197, 94, 0.04);
    border: 1px solid rgba(34, 197, 94, 0.15);
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s;
}

.demo-farm-stat:hover {
    transform: translateY(-2px);
    border-color: rgba(34, 197, 94, 0.35);
    background: rgba(34, 197, 94, 0.08);
}

.demo-farm-stat-accent {
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.1), rgba(34, 197, 94, 0.08));
    border-color: rgba(245, 158, 11, 0.3);
}

.demo-farm-stat-accent:hover {
    border-color: rgba(245, 158, 11, 0.55);
    box-shadow: 0 10px 24px rgba(245, 158, 11, 0.1);
}

.demo-farm-stat-value {
    display: block;
    font-family: var(--font-display);
    font-size: 26px;
    font-weight: 800;
    color: var(--harvest-green);
    line-height: 1;
    margin-bottom: 6px;
    letter-spacing: -0.02em;
}

.demo-farm-stat-accent .demo-farm-stat-value {
    background: linear-gradient(135deg, #f59e0b, #fb923c);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.demo-farm-stat-label {
    font-size: 10.5px;
    color: rgba(255, 255, 255, 0.6);
    line-height: 1.4;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 500;
}

/* Features */
.demo-farm-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.demo-farm-feature {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 16px 0;
    border-bottom: 1px dashed rgba(34, 197, 94, 0.12);
}

.demo-farm-feature:last-child { border-bottom: none; }

.demo-farm-feature-icon {
    width: 44px;
    height: 44px;
    border-radius: 11px;
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.16), rgba(245, 158, 11, 0.08));
    border: 1px solid rgba(34, 197, 94, 0.2);
    color: var(--harvest-green);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.demo-farm-feature-body {
    flex: 1;
}

.demo-farm-feature-body h4 {
    font-family: var(--font-display);
    font-size: 16.5px;
    font-weight: 700;
    color: #fff;
    margin-bottom: 4px;
    line-height: 1.3;
}

.demo-farm-feature-body p {
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.66);
    line-height: 1.65;
    margin: 0;
}

/* Sunday Schedule Strip */
.demo-farm-schedule {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 18px 22px;
    background: linear-gradient(135deg, rgba(245, 158, 11, 0.08), rgba(34, 197, 94, 0.04));
    border: 1px solid rgba(245, 158, 11, 0.22);
    border-radius: 14px;
    position: relative;
    overflow: hidden;
}

.demo-farm-schedule::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--harvest-gold), var(--harvest-green));
}

.schedule-day {
    display: flex;
    flex-direction: column;
    gap: 2px;
    flex-shrink: 0;
}

.schedule-tag {
    font-family: var(--font-mono, 'Exo 2', sans-serif);
    font-size: 10px;
    font-weight: 600;
    color: var(--harvest-gold);
    letter-spacing: 0.14em;
}

.schedule-day strong {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 800;
    color: #fff;
    line-height: 1;
    letter-spacing: -0.01em;
}

.schedule-hours {
    font-family: var(--font-mono, 'Exo 2', sans-serif);
    font-size: 12px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 4px;
}

.schedule-divider {
    width: 1px;
    align-self: stretch;
    background: rgba(245, 158, 11, 0.2);
}

.schedule-note {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 13px;
    line-height: 1.5;
}

.schedule-note svg {
    color: var(--harvest-gold);
    flex-shrink: 0;
}

/* CTA */
.demo-farm-cta-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.demo-farm-cta-row .btn { flex: 1; min-width: 180px; justify-content: center; }

/* Responsive */
@media (max-width: 1000px) {
    .demo-farm-grid { grid-template-columns: 1fr; gap: 36px; }
    .demo-farm-visual { max-width: 640px; margin: 0 auto; width: 100%; }
    .demo-farm-stats { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 720px) {
    .demo-farm { padding: 80px 0; }
    .demo-farm-stats { grid-template-columns: repeat(2, 1fr); }
    .demo-farm-schedule { flex-direction: column; align-items: flex-start; gap: 14px; padding: 16px 18px; }
    .schedule-divider { display: none; }
    .demo-farm-image { aspect-ratio: 4 / 3; }
    .caption-title { font-size: 18px; }
}

@media (max-width: 500px) {
    .demo-farm-cta-row { flex-direction: column; }
    .demo-farm-cta-row .btn { width: 100%; }
    .demo-farm-location { padding: 16px; gap: 12px; }
    .demo-farm-location-icon { width: 42px; height: 42px; }
    .demo-farm-location-info strong { font-size: 14.5px; }
}

/* ============================================
   MOBILE RESPONSIVENESS HARDENING
   This block MUST live at the bottom to override
   any earlier rules. Fixes container padding +
   typography + overflow for real mobile use.
   ============================================ */

/* Base container: fluid padding so content never
   gets squeezed to nothing on small viewports.    */
@media (max-width: 1200px) {
    .container { padding: 0 80px; }
}

@media (max-width: 1024px) {
    .container { padding: 0 48px; }
}

@media (max-width: 768px) {
    .container { padding: 0 28px; }

    /* All headline sizes step down for small screens */
    .hero-title { font-size: clamp(32px, 8vw, 44px) !important; line-height: 1.08; letter-spacing: -0.02em; }
    .hero-description { font-size: 15px; line-height: 1.65; max-width: 100%; }
    .hero-badge { font-size: 11px; padding: 5px 12px; }

    .section-title { font-size: clamp(26px, 7vw, 34px) !important; line-height: 1.15; letter-spacing: -0.015em; }
    .section-desc { font-size: 14.5px; line-height: 1.65; }
    .section-tag { font-size: 10.5px; letter-spacing: 0.14em; }

    /* Section vertical rhythm gets tighter */
    .section { padding: 56px 0; }

    /* Hero: 2-column stat grid with number+suffix inline */
    .hero { min-height: auto; padding: 100px 0 64px; }
    .hero-stats { display: grid !important; grid-template-columns: 1fr 1fr; gap: 22px 18px; margin-top: 28px; }
    .hero-stat { display: block !important; gap: 0 !important; }
    .hero-stat .stat-number,
    .hero-stat .stat-suffix { display: inline !important; font-size: 28px; font-weight: 800; line-height: 1; }
    .hero-stat .stat-suffix { margin-left: 1px; }
    .hero-stat .stat-label { display: block !important; margin-top: 6px; font-size: 11px; line-height: 1.3; text-transform: uppercase; letter-spacing: 0.05em; }

    /* Hero orb blobs: contain so they don't bleed */
    .hero { overflow: hidden; }
    .hero-orb { max-width: 100vw; }
}

@media (max-width: 600px) {
    .container { padding: 0 20px; }

    .hero { padding: 88px 0 56px; }
    .hero-title { font-size: clamp(28px, 9vw, 38px) !important; }
    .hero-badge { margin-bottom: 14px; }
    .hero-description { font-size: 14.5px; }

    /* Section header alignment: stay left-aligned by default on mobile
       so long words don't wrap awkwardly centered.                    */
    .section-header:not(.center) { text-align: left; }
    .section-header.center { text-align: center; }

    .section-title { font-size: clamp(24px, 8.5vw, 30px) !important; word-break: keep-all; overflow-wrap: break-word; hyphens: none; line-height: 1.18; }

    .section-desc { font-size: 14px; line-height: 1.6; }

    /* Approach/about pillars: avoid huge cards */
    .approach-card, .about-card { padding: 24px 20px; }

    /* Service cards: tighter padding on mobile */
    .service-card { padding: 22px 20px; }
    .service-card h3 { font-size: 17px; }
    .service-card > p { font-size: 13.5px; line-height: 1.6; }
    .service-card-img { height: 170px; }

    /* Buttons: full width on narrow screens */
    .btn-lg { padding: 13px 22px; font-size: 14.5px; }
    .btn { padding: 10px 18px; font-size: 13.5px; }

    /* Stat numbers everywhere: don't be 40+ pixels on narrow screens */
    .stat-number, .demo-farm-stat-value, .ths-num { font-size: clamp(22px, 7vw, 30px); }

    /* Trusted-by: wrap + center logos */
    .trusted-logos { gap: 20px 28px; flex-wrap: wrap; justify-content: center; }
    .trusted-logo { flex: 0 0 auto; }
    .trusted-label { font-size: 12px; text-align: center; line-height: 1.5; }

    /* Engineering section: stack 2-column grids */
    .engineering-card, .eng-card, .eng-grid-2 { grid-template-columns: 1fr !important; gap: 16px; }

    /* Index cards technology section */
    .index-card { padding: 24px 20px; }
    .index-card h4 { font-size: 17px; }
    .index-desc { font-size: 13.5px; line-height: 1.6; }
    .index-ring svg { width: 90px; height: 90px; }
    .index-value { font-size: 14px; }

    /* Case / crop-potential cards */
    .case-card { padding: 0; }
    .case-card > .case-header,
    .case-card > h3,
    .case-card > p,
    .case-card > .case-metrics,
    .case-card > .case-tags { padding-left: 18px; padding-right: 18px; }
    .case-card > .case-header { padding-top: 18px; }
    .case-card > .case-tags { padding-bottom: 18px; }
    .case-card h3 { font-size: 17px; line-height: 1.3; }
    .case-card > p { font-size: 13.5px; line-height: 1.6; }
    .case-metrics { gap: 10px; }
    .case-metric { padding: 10px 8px; }
    .metric-value { font-size: 16px; }
    .metric-label { font-size: 10px; }

    /* Contact section */
    .contact-info { padding: 24px 20px; }
    .contact-form-wrapper { padding: 20px; }
    .contact-item { padding: 10px 0; }

    /* Footer */
    .footer { padding: 48px 0 32px; }
    .footer-logo { font-size: 20px; }

    /* Workflow / how-it-works */
    .workflow-step { padding: 18px; gap: 16px; }
    .step-num { font-size: 20px; }

    /* Banner hero text readable */
    .about-banner-text, .tech-hero-overlay span { font-size: 14px; line-height: 1.45; }
    .about-banner { height: 160px; }
    .tech-hero-banner { height: 160px; }

    /* Detail pages (service-detail.html) spacing */
    .service-hero-title { font-size: clamp(26px, 9vw, 36px) !important; }
    .service-hero-subtitle { font-size: 14.5px; line-height: 1.6; }
    .service-section { padding: 48px 0; }
    .service-section-title { font-size: clamp(22px, 7vw, 28px) !important; }
    .offerings-grid { grid-template-columns: 1fr !important; }
    .deliverables-grid { grid-template-columns: 1fr !important; }
    .offering-card { padding: 20px 18px; }
    .offering-card h3 { font-size: 16px; }
    .offering-card p { font-size: 13px; line-height: 1.55; }

    /* Platform section (flagship USP) */
    .flagship-platform { padding: 64px 0; }
    .flagship-title { font-size: clamp(26px, 9vw, 38px) !important; }
    .flagship-subtitle { font-size: 14.5px; line-height: 1.65; }
    .flagship-inputs { gap: 14px; }
    .input-channel-body { padding: 18px 18px 20px; }
    .input-channel-body h3 { font-size: 17px; }
    .input-desc { font-size: 13.5px; line-height: 1.55; }
    .flagship-capabilities { gap: 12px; }
    .capability-block { padding: 20px 18px; }
    .capability-block h4 { font-size: 16px; }
    .capability-block p { font-size: 13.5px; line-height: 1.6; }
    .flagship-cta { padding: 28px 22px; }
    .flagship-cta-left h3 { font-size: 22px; }
    .flagship-cta-left p { font-size: 13.5px; }

    /* Demo farm section */
    .demo-farm { padding: 64px 0; }
    .demo-farm-stat { padding: 14px 10px; }
    .demo-farm-stat-value { font-size: 22px; }
    .demo-farm-stat-label { font-size: 10px; }
    .demo-farm-feature { gap: 12px; padding: 14px 0; }
    .demo-farm-feature-icon { width: 40px; height: 40px; }
    .demo-farm-feature-body h4 { font-size: 15.5px; }
    .demo-farm-feature-body p { font-size: 13px; line-height: 1.55; }

    /* Formulas page */
    .formulas-hero { padding: 96px 0 40px; }
    .formulas-title { font-size: clamp(26px, 9vw, 40px); line-height: 1.1; }
    .formulas-subtitle { font-size: 14px; }
    .formulas-section { padding: 48px 0; }
    .formula-card { padding: 20px 18px; }
    .formula-card h3 { font-size: 15px; }
    .fc-eq { padding: 12px 14px; }
    .fc-eq code { font-size: 12px; white-space: normal; word-break: break-word; }
    .fc-desc { font-size: 13px; }
    .fc-note { font-size: 11.5px; }

    /* Nav mobile drawer polish */
    .mobile-nav { padding: 80px 24px 40px; }
    .mobile-link { font-size: 20px; padding: 14px 0; }

    /* Trusted logos smaller and tighter */
    .trusted-logo svg { height: 22px; }
    .trusted-logo text { font-size: 14px !important; }
}

@media (max-width: 380px) {
    .container { padding: 0 16px; }
    .hero-title { font-size: clamp(24px, 10vw, 32px) !important; }
    .section-title { font-size: clamp(22px, 9vw, 28px) !important; }
    .stat-number { font-size: 26px; }
    .hero-stats { gap: 14px 18px; }
    .hero-stat { flex: 1 1 45%; }
    .hero-badge { font-size: 10.5px; padding: 4px 10px; }
    .btn-lg { padding: 12px 20px; font-size: 14px; }
}

/* Global mobile safety net: prevent any fixed-width elements
   from triggering horizontal scroll on phones.              */
@media (max-width: 768px) {
    html, body { overflow-x: hidden; }
    img { max-width: 100%; height: auto; }
    pre, code { word-wrap: break-word; white-space: pre-wrap; }
}

/* ============================================
   Page Hero (sub-page header band)
   Used on technology.html, how-it-works.html,
   crop-potential.html, demo-farm.html
   ============================================ */
.page-hero {
    position: relative;
    padding: 140px 0 60px;
    background:
        radial-gradient(circle at 20% 30%, rgba(58, 138, 86, 0.18) 0%, transparent 60%),
        radial-gradient(circle at 80% 70%, rgba(167, 139, 250, 0.12) 0%, transparent 55%),
        linear-gradient(180deg, #0a0d0b 0%, #0f1412 100%);
    overflow: hidden;
    border-bottom: 1px solid rgba(58, 138, 86, 0.12);
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(58, 138, 86, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(58, 138, 86, 0.04) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
    mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
    -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
}

.page-hero-inner {
    position: relative;
    z-index: 2;
    max-width: 920px;
    text-align: center;
    margin: 0 auto;
    padding: 0 24px;
}

.page-hero-eyebrow {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--green-400);
    padding: 6px 14px;
    border: 1px solid rgba(88, 165, 115, 0.25);
    background: rgba(58, 138, 86, 0.08);
    border-radius: 100px;
    margin-bottom: 18px;
}

.page-hero-title {
    font-family: var(--font-display);
    font-size: clamp(34px, 5vw, 54px);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.page-hero-title .gradient-text {
    background: linear-gradient(135deg, #58a573 0%, #7fbf93 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.page-hero-subtitle {
    font-size: clamp(15px, 1.5vw, 17px);
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 720px;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .page-hero { padding: 110px 0 44px; }
}

/* ====== MOBILE NAVBAR + HERO FIX (logo overlap on home) ====== */
@media (max-width: 640px) {
    .logo-img-full { height: 72px; max-width: 220px; }
    .navbar.scrolled .logo-img-full { height: 60px; }
    .nav-container { padding-top: 8px; padding-bottom: 8px; }
    .hero { padding: 130px 0 60px; }
    .hero-badge { margin-top: 8px; }
}

@media (max-width: 420px) {
    .logo-img-full { height: 60px; max-width: 180px; }
    .navbar.scrolled .logo-img-full { height: 54px; }
    .hero { padding: 120px 0 50px; }
}