/* ============================================
   XPLORE INTELLIGENCE - Apple Liquid Glass
   ============================================ */

:root {
    --bg-deep: #050608;
    --bg-surface: #08090c;
    
    /* Liquid Glass System */
    --glass-blur: 40px;
    --glass-saturate: 1.8;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-bg-hover: rgba(255, 255, 255, 0.05);
    --glass-border-top: rgba(255, 255, 255, 0.15);
    --glass-border-bottom: rgba(255, 255, 255, 0.05);
    --glass-border-side: rgba(255, 255, 255, 0.08);
    --glass-inner-glow: rgba(255, 255, 255, 0.02);
    --glass-shadow: rgba(0, 0, 0, 0.5);
    --glass-refraction: 1.5px;
    
    --accent-primary: #4f9cf9;
    --accent-secondary: #a78bfa;
    --accent-tertiary: #34d399;
    --accent-warm: #f59e0b;
    --accent-danger: #ef4444;
    
    --text-primary: #f0f2f5;
    --text-secondary: #a0a8b4;
    --text-tertiary: #6b7280;
    
    --font-display: 'Syne', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
    
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    
    --nav-height: 64px;
    --max-width: 1200px;
    --radius: 20px;
    --radius-sm: 12px;
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { font-size: 16px; scroll-behavior: smooth; }

body {
    font-family: var(--font-mono);
    background: var(--bg-deep);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    font-size: 0.875rem;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

/* Canvas */
#graph-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 1;
}

/* ===== SPOTLIGHT & BORDER GLOW LAYERS ===== */
.spotlight-layer {
    position: absolute;
    inset: 0;
    border-radius: inherit;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.border-glow-layer {
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
    z-index: 0;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    padding: 1px;
}

/* Enhanced edge shimmer */
.glass-card::after, .value-card::after, .solution-card::after,
.capability-card::after, .usecase-card::after, .process-step::after {
    content: '';
    position: absolute;
    top: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.25) 20%,
        rgba(255, 255, 255, 0.4) 50%,
        rgba(255, 255, 255, 0.25) 80%,
        transparent 100%
    );
    border-radius: 100%;
    filter: blur(0.5px);
    z-index: 3;
}

/* ===== LIQUID GLASS MIXIN ===== */
.liquid-glass {
    position: relative;
    background: rgba(255, 255, 255, 0.01);
    backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    -webkit-backdrop-filter: blur(var(--glass-blur)) saturate(var(--glass-saturate));
    border-radius: var(--radius);
    
    /* Multi-layer border for depth */
    border: 1px solid transparent;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.01), rgba(255, 255, 255, 0.01)),
        linear-gradient(180deg, var(--glass-border-top), var(--glass-border-bottom));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    
    /* Shadow for depth */
    box-shadow: 
        0 8px 32px var(--glass-shadow),
        0 2px 8px rgba(0, 0, 0, 0.3),
        inset 0 1px 1px var(--glass-inner-glow),
        inset 0 -1px 1px rgba(0, 0, 0, 0.1);
}

.liquid-glass::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0.12) 0%,
        rgba(255, 255, 255, 0.04) 50%,
        rgba(255, 255, 255, 0.02) 100%
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

/* Shimmer effect on edges */
.liquid-glass::after {
    content: '';
    position: absolute;
    top: 0;
    left: 20%;
    right: 20%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    border-radius: 100%;
    filter: blur(0.5px);
}

/* ===== NAVIGATION ===== */
.nav {
    position: fixed;
    top: 16px;
    left: 50%;
    transform: translateX(-50%);
    width: calc(100% - 40px);
    max-width: 1100px;
    height: var(--nav-height);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--space-md);
    z-index: 9999;
    
    /* Liquid Glass */
    background: rgba(8, 10, 14, 0.6);
    backdrop-filter: blur(30px) saturate(1.4);
    -webkit-backdrop-filter: blur(30px) saturate(1.4);
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 
        0 8px 40px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-primary);
}

.logo-icon { color: var(--accent-primary); }

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-link {
    font-size: 0.8125rem;
    color: rgba(240, 242, 245, 0.85);
    transition: color 0.2s;
}

.nav-link:hover { color: #fff; }
.nav-link--active { color: var(--accent-primary); }

.nav-link--cta {
    padding: 0.5rem 1.25rem;
    background: var(--accent-primary);
    color: var(--bg-deep);
    border-radius: var(--radius-sm);
    font-weight: 500;
    box-shadow: 0 4px 15px rgba(79, 156, 249, 0.3);
}

.nav-link--cta:hover { 
    background: #6aadfa; 
    box-shadow: 0 6px 20px rgba(79, 156, 249, 0.4);
    transform: translateY(-1px);
}

/* Dropdown */
.nav-dropdown { position: relative; }

.nav-link--dropdown { 
    cursor: pointer; 
    display: inline-flex; 
    align-items: center; 
    gap: 0.35rem; 
    color: rgba(240, 242, 245, 0.85);
    font-size: 0.8125rem;
}

.nav-link--dropdown:hover { color: #fff; }

.dropdown-arrow { 
    font-size: 0.625rem; 
    transition: transform 0.2s; 
}

.nav-dropdown:hover .dropdown-arrow { transform: rotate(180deg); }

.dropdown-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: -16px;
    min-width: 220px;
    padding: 8px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all 0.25s var(--ease-out-expo);
    
    background: rgba(15, 17, 22, 0.95);
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
}

.nav-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 0.75rem 1rem;
    font-size: 0.8125rem;
    color: rgba(240, 242, 245, 0.85);
    border-radius: 8px;
    transition: all 0.15s;
}

.dropdown-item:hover { 
    background: rgba(255, 255, 255, 0.08); 
    color: #fff; 
}

.dropdown-item--active { color: var(--accent-primary); }

/* Mobile Menu Toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    padding: 0;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 100;
}

.nav-toggle-line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    margin: 2.5px 0;
    transition: all 0.3s var(--ease-out-expo);
    border-radius: 1px;
}

.nav-toggle.active .nav-toggle-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

.nav-toggle.active .nav-toggle-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.nav-toggle.active .nav-toggle-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* Scroll Progress */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: transparent;
    z-index: 101;
}

.scroll-progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    box-shadow: 0 0 10px var(--accent-primary);
}

/* Main */
.main {
    position: relative;
    z-index: 2;
    pointer-events: none;
}

.main * { pointer-events: auto; }

/* Sections */
.section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: var(--space-xl) var(--space-md);
    position: relative;
}

.section-container {
    max-width: var(--max-width);
    margin: 0 auto;
    width: 100%;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}


.section-header--compact { margin-bottom: var(--space-md); }

.section-tag {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-primary);
    margin-bottom: 0.75rem;
    font-weight: 500;
    display: inline-block;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 0.75rem;
}

.section-lead {
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.text-gradient {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-text {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

/* ===== HERO ===== */
.section--hero {
    flex-direction: column;
    justify-content: center;
    padding-top: calc(var(--nav-height) + 50px);
    min-height: 100vh;
}

.section--hero-case { min-height: 90vh; }

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    margin-bottom: var(--space-md);
    
    /* Liquid Glass Pill */
    background: rgba(255, 255, 255, 0.003);
    backdrop-filter: blur(25px) saturate(1.3);
    -webkit-backdrop-filter: blur(25px) saturate(1.3);
    border-radius: 100px;
    border: 1px solid transparent;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.003), rgba(255, 255, 255, 0.003)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.008));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    font-size: 0.75rem;
    color: var(--text-secondary);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.hero-badge--case { }
.badge-icon { font-size: 1rem; }

.pulse-dot {
    width: 6px;
    height: 6px;
    background: var(--accent-tertiary);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
    box-shadow: 0 0 12px var(--accent-tertiary);
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.4); }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 700;
    line-height: 0.95;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-sm);
}

.title-line {
    display: block;
    opacity: 0;
    transform: translateY(20px);
    animation: slideUp 0.7s var(--ease-out-expo) forwards;
}

.title-line:nth-child(2) { animation-delay: 0.1s; }

.title-line--accent {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

@keyframes slideUp { to { opacity: 1; transform: translateY(0); } }

.hero-subtitle {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-sm);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    animation: fadeIn 0.7s var(--ease-out-expo) 0.3s forwards;
}

.hero-audience {
    font-size: 0.875rem;
    color: var(--accent-primary);
    margin-bottom: var(--space-md);
    text-align: center;
    opacity: 0;
    animation: fadeIn 0.7s var(--ease-out-expo) 0.4s forwards;
}

@keyframes fadeIn { to { opacity: 1; } }

.hero-cta {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    opacity: 0;
    animation: fadeIn 0.7s var(--ease-out-expo) 0.5s forwards;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
    opacity: 0;
    animation: fadeIn 0.7s var(--ease-out-expo) 0.7s forwards;
}

.hero-stat { text-align: center; }

.hero-stat-value {
    display: block;
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-primary);
}

.hero-stat-label {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.scroll-indicator {
    position: absolute;
    bottom: var(--space-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.6875rem;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0;
    animation: fadeIn 0.7s var(--ease-out-expo) 0.8s forwards;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--text-tertiary), transparent);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 12px;
    background: var(--accent-primary);
    animation: scrollDown 1.5s ease-in-out infinite;
}

@keyframes scrollDown {
    0% { transform: translateY(-12px); }
    100% { transform: translateY(52px); }
}

/* ===== LIQUID GLASS BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all 0.25s var(--ease-out-expo);
    position: relative;
}

.btn--primary {
    background: var(--accent-primary);
    color: var(--bg-deep);
    box-shadow: 
        0 4px 20px rgba(79, 156, 249, 0.35),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn--primary:hover {
    background: #6aadfa;
    transform: translateY(-2px);
    box-shadow: 
        0 8px 30px rgba(79, 156, 249, 0.45),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn--ghost {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    color: var(--text-primary);
    border: 1px solid transparent;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.03)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.03));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    box-shadow: 
        0 4px 16px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.btn--ghost:hover {
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.06)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0.05));
    transform: translateY(-2px);
}

.btn--large { padding: 1rem 2.25rem; }

.btn-arrow {
    width: 16px;
    height: 16px;
    transition: transform 0.2s;
}

.btn:hover .btn-arrow { transform: translateX(4px); }

/* ===== LIQUID GLASS CARDS ===== */
.glass-card {
    position: relative;
    padding: var(--space-md);
    
    background: rgba(255, 255, 255, 0.001);
    backdrop-filter: blur(24px) saturate(1.3);
    -webkit-backdrop-filter: blur(24px) saturate(1.3);
    border-radius: var(--radius);
    border: 1px solid transparent;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.001), rgba(255, 255, 255, 0.001)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
    transition: all 0.3s var(--ease-out-expo);
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.glass-card:hover {
    transform: translateY(-4px);
    box-shadow: 
        0 16px 48px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.content-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

/* ===== VALUE/PROBLEM CARDS ===== */
.value-grid, .problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
}

.value-card, .problem-card {
    position: relative;
    padding: var(--space-md);
    
    background: rgba(255, 255, 255, 0.001);
    backdrop-filter: blur(24px) saturate(1.3);
    -webkit-backdrop-filter: blur(24px) saturate(1.3);
    border-radius: var(--radius);
    border: 1px solid transparent;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.001), rgba(255, 255, 255, 0.001)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.015));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.06),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
    transition: all 0.3s var(--ease-out-expo);
    overflow: hidden;
}

.value-card::before, .problem-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.04) 0%, transparent 60%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

.value-card:hover, .problem-card:hover {
    transform: translateY(-6px);
    box-shadow: 
        0 20px 50px rgba(0, 0, 0, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.problem-card { text-align: center; }

.value-icon {
    font-size: 1.5rem;
    color: var(--accent-primary);
    margin-bottom: var(--space-sm);
}

.value-card h3, .problem-card h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.value-card p, .problem-card p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.problem-stat {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--accent-primary);
    margin-bottom: 0.5rem;
}

.value-stat {
    margin-top: var(--space-sm);
    padding-top: var(--space-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.stat-big {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    color: var(--accent-primary);
}

.stat-desc {
    display: block;
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: 0.25rem;
}

.problem-context {
    text-align: center;
    font-size: 1rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: var(--space-md) auto 0;
    padding: var(--space-md);
    
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

/* ===== TECH FEATURES ===== */
.tech-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.tech-feature {
    display: flex;
    gap: var(--space-sm);
    padding: var(--space-sm);
    
    background: rgba(255, 255, 255, 0.001);
    backdrop-filter: blur(20px) saturate(1.2);
    -webkit-backdrop-filter: blur(20px) saturate(1.2);
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.001), rgba(255, 255, 255, 0.001)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    transition: all 0.3s ease;
    overflow: hidden;
}

.tech-feature:hover {
    transform: translateX(4px);
}

.tech-feature-icon {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-primary);
    background: rgba(79, 156, 249, 0.15);
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    height: fit-content;
}

.tech-feature-content h4 {
    font-family: var(--font-display);
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.tech-feature-content p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* ===== CODE WINDOW ===== */
.tech-visual, .tech-code {
    background: rgba(10, 12, 16, 0.9);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
    box-shadow: 
        0 16px 48px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.tech-visual-label {
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-tertiary);
    padding: 0.75rem var(--space-sm);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.code-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 0.875rem var(--space-sm);
    background: rgba(0, 0, 0, 0.4);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.code-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    opacity: 0.8;
}

.code-dot:nth-child(1) { background: #ff5f56; }
.code-dot:nth-child(2) { background: #ffbd2e; }
.code-dot:nth-child(3) { background: #27ca40; }

.code-filename {
    margin-left: auto;
    font-size: 0.6875rem;
    color: var(--text-tertiary);
}

.code-content {
    padding: var(--space-sm);
    font-size: 0.8125rem;
    line-height: 1.7;
    overflow-x: auto;
}

.code-keyword { color: var(--accent-secondary); }
.code-string { color: var(--accent-tertiary); }
.code-number { color: var(--accent-primary); }
.code-comment { color: var(--text-tertiary); }

/* ===== PROCESS TIMELINE ===== */
.process-timeline {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.process-step {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md);
    
    background: rgba(255, 255, 255, 0.001);
    backdrop-filter: blur(24px) saturate(1.3);
    -webkit-backdrop-filter: blur(24px) saturate(1.3);
    border-radius: var(--radius);
    border: 1px solid transparent;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.001), rgba(255, 255, 255, 0.001)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.012));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    overflow: hidden;
}

.process-step:hover {
    transform: translateY(-2px);
}

.step-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex-shrink: 0;
}

.step-num {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-primary);
    color: var(--bg-deep);
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: 0 4px 16px rgba(79, 156, 249, 0.35);
}

.step-line {
    width: 2px;
    flex: 1;
    background: rgba(255, 255, 255, 0.1);
    margin-top: 0.5rem;
}

.step-content { flex: 1; }

.step-content h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.step-content p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.step-tags, .step-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.step-tags span, .step-features span {
    font-size: 0.6875rem;
    padding: 0.3rem 0.6rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    color: var(--text-secondary);
}

.step-features span { color: var(--accent-tertiary); }

.step-metrics {
    display: flex;
    gap: var(--space-md);
}

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

.step-metric .metric-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-primary);
}

.step-metric .metric-label {
    font-size: 0.6875rem;
    color: var(--text-tertiary);
}

/* ===== SOLUTIONS GRID ===== */
.solutions-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
}

.solution-card {
    position: relative;
    padding: var(--space-md);
    display: block;
    
    background: rgba(255, 255, 255, 0.001);
    backdrop-filter: blur(24px) saturate(1.3);
    -webkit-backdrop-filter: blur(24px) saturate(1.3);
    border-radius: var(--radius);
    border: 1px solid transparent;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.001), rgba(255, 255, 255, 0.001)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.015));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.05);
    transition: all 0.3s var(--ease-out-expo);
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.03) 0%, transparent 50%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: 2;
}

.solution-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.solution-card--featured {
    grid-column: span 2;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-md);
    padding: var(--space-lg);
}

.solution-icon { 
    font-size: 2rem; 
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.solution-icon svg {
    width: 32px;
    height: 32px;
    color: var(--accent-primary);
}

.source-icon svg, .platform-icon svg {
    color: var(--accent-primary);
}

.capability-icon svg {
    color: var(--accent-primary);
}

.usecase-icon svg {
    color: var(--accent-primary);
}

.badge-icon svg {
    color: var(--accent-primary);
}

.solution-badge {
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-primary);
    margin-bottom: 0.5rem;
    display: inline-block;
}

.solution-card h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.solution-card p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.solution-stats {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-sm);
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.solution-stats strong { color: var(--accent-primary); }

.solution-link {
    display: inline-block;
    margin-top: var(--space-sm);
    font-size: 0.8125rem;
    color: var(--accent-primary);
}

/* ===== ALL OTHER COMPONENTS - Apply glass ===== */

.capability-card, .source-card, .usecase-card, .compliance-item,
.platform-card, .api-card, .custom-usecase, .engagement-step,
.deploy-option, .about-point {
    position: relative;
    background: rgba(255, 255, 255, 0.001);
    backdrop-filter: blur(24px) saturate(1.3);
    -webkit-backdrop-filter: blur(24px) saturate(1.3);
    border-radius: var(--radius);
    border: 1px solid transparent;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.001), rgba(255, 255, 255, 0.001)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.012));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    overflow: hidden;
}

.capability-card:hover, .source-card:hover, .usecase-card:hover,
.platform-card:hover, .api-card:hover, .custom-usecase:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.2);
}

/* Capabilities */
.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
}

.capability-card { padding: var(--space-md); }

.capability-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.capability-icon { font-size: 1.25rem; }

.capability-header h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
}

.capability-card > p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.capability-list { list-style: none; }

.capability-list li {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    padding: 0.25rem 0 0.25rem 1rem;
    position: relative;
}

.capability-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
}

/* Sources */
.sources-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
}

.source-card {
    padding: var(--space-sm);
    text-align: center;
    border-radius: var(--radius-sm);
}

.source-icon { font-size: 1.5rem; margin-bottom: 0.5rem; }

.source-card h4 {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.source-card p {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Use Cases */
.usecases-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
}

.usecase-card { padding: var(--space-md); }
.usecase-card--large { grid-column: span 2; }

.usecase-label {
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-primary);
    margin-bottom: 0.5rem;
}

.usecase-card h3 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.usecase-card > p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.usecase-example {
    margin-top: var(--space-sm);
    padding: var(--space-sm);
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.example-label {
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-tertiary);
    display: block;
    margin-bottom: 0.25rem;
}

.usecase-example code {
    font-size: 0.75rem;
    color: var(--text-secondary);
    word-break: break-word;
}

.usecase-metrics {
    display: flex;
    gap: var(--space-lg);
    margin-top: var(--space-sm);
}

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

.usecase-metric .metric-value {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--accent-primary);
}

.usecase-metric .metric-label {
    font-size: 0.6875rem;
    color: var(--text-tertiary);
}

/* About */
.about-points {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: var(--space-md);
}

.about-point {
    display: flex;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding: 0.875rem;
    border-radius: var(--radius-sm);
}

.about-check { color: var(--accent-tertiary); }

.trust-block {
    padding: var(--space-md);
    text-align: center;
    
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.trust-label {
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-tertiary);
    margin-bottom: var(--space-sm);
    display: block;
}

.trust-logos {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
}

.trust-logo {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-tertiary);
    padding: 0.75rem;
}

/* CTA */
.cta-content {
    text-align: center;
    max-width: 550px;
    margin: 0 auto;
    padding: var(--space-lg);
    
    background: rgba(255, 255, 255, 0.003);
    backdrop-filter: blur(35px) saturate(1.4);
    -webkit-backdrop-filter: blur(35px) saturate(1.4);
    border-radius: var(--radius);
    border: 1px solid transparent;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.003), rgba(255, 255, 255, 0.003)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0.006));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    box-shadow: 
        0 16px 64px rgba(0, 0, 0, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.015);
    overflow: hidden;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.cta-text {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: var(--space-md);
}

.cta-form {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-input {
    padding: 0.875rem 1rem;
    min-width: 250px;
    
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 0.875rem;
}

.cta-input::placeholder { color: var(--text-tertiary); }
.cta-input:focus { 
    outline: none; 
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(79, 156, 249, 0.15);
}

.cta-note {
    margin-top: var(--space-sm);
    font-size: 0.8125rem;
    color: var(--text-tertiary);
}

.cta-note a { color: var(--accent-primary); }

/* Solution Features */
.solution-features {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.solution-feature {
    display: flex;
    gap: var(--space-sm);
    padding: var(--space-sm);
    
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.feature-marker { color: var(--accent-primary); flex-shrink: 0; }

.solution-feature h4 {
    font-family: var(--font-display);
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.solution-feature p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Graph Panel */
.graph-panel {
    min-height: 350px;
    position: relative;
    
    background: rgba(255, 255, 255, 0.01);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.graph-panel-label {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-tertiary);
    background: rgba(0, 0, 0, 0.5);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    backdrop-filter: blur(10px);
}

/* Platform/API/etc grids */
.platform-grid, .api-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-sm);
}

.platform-card, .api-card { padding: var(--space-md); border-radius: var(--radius-sm); }

.platform-icon { font-size: 1.5rem; margin-bottom: 0.75rem; }

.platform-card h3, .api-card h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.platform-card > p, .api-card p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.platform-features {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.platform-features span {
    font-size: 0.625rem;
    padding: 0.25rem 0.5rem;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 4px;
    color: var(--text-tertiary);
}

.api-card code {
    font-size: 0.6875rem;
    color: var(--accent-primary);
    background: rgba(0, 0, 0, 0.3);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
}

.api-docs-link { text-align: center; margin-top: var(--space-md); }

/* Compliance */
.compliance-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
}

.compliance-item { padding: var(--space-sm); border-radius: var(--radius-sm); }

.compliance-badge {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent-tertiary);
    display: block;
    margin-bottom: 0.25rem;
}

.compliance-item p {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* Deploy Options */
.deploy-options {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.deploy-option { padding: var(--space-sm); border-radius: var(--radius-sm); }
.deploy-option h4 { font-size: 0.9375rem; margin-bottom: 0.25rem; }
.deploy-option p { font-size: 0.8125rem; color: var(--text-secondary); line-height: 1.5; }

/* Custom Usecases */
.custom-usecases-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
}

.custom-usecase { padding: var(--space-md); }

.custom-usecase .usecase-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.custom-usecase .usecase-icon { font-size: 1.5rem; }

.custom-usecase h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
}

.custom-usecase .usecase-category {
    font-size: 0.625rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-primary);
}

.custom-usecase > p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Engagement */
.engagement-timeline { max-width: 700px; margin: 0 auto; }

.engagement-step {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md);
    margin-bottom: var(--space-sm);
    border-radius: var(--radius-sm);
}

.engagement-marker { flex-shrink: 0; }

.engagement-num {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--accent-primary);
    color: var(--bg-deep);
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 600;
    box-shadow: 0 4px 16px rgba(79, 156, 249, 0.3);
}

.engagement-content h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.engagement-content p { font-size: 0.875rem; color: var(--text-secondary); }

/* ===== PARTNERS ===== */
.section--partners {
    padding: var(--space-lg) var(--space-md);
}

.partners-content {
    max-width: var(--max-width);
    margin: 0 auto;
    text-align: center;
}

.partners-content .section-tag {
    display: inline-block;
    margin-bottom: var(--space-md);
}

.partners-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: var(--space-md) var(--space-lg);
}

.partner-item {
    padding: var(--space-sm) var(--space-md);
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(20px) saturate(1.2);
    -webkit-backdrop-filter: blur(20px) saturate(1.2);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: all 0.3s var(--ease-out-expo);
}

.partner-item:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.partner-name {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.02em;
}

.partner-item:hover .partner-name {
    color: var(--text-primary);
}

/* ===== FOOTER ===== */
.footer {
    position: relative;
    z-index: 10;
    padding: var(--space-lg) var(--space-md);
    
    background: rgba(8, 10, 14, 0.9);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--space-lg);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

.footer-desc { font-size: 0.8125rem; color: var(--text-tertiary); }
.footer-address { font-size: 0.75rem; color: var(--text-tertiary); margin-top: 0.75rem; line-height: 1.6; }

.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.footer-col h4 {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.footer-col a {
    display: block;
    font-size: 0.8125rem;
    color: var(--text-tertiary);
    padding: 0.25rem 0;
    transition: color 0.2s;
}

.footer-col a:hover { color: var(--text-primary); }

.footer-bottom {
    max-width: var(--max-width);
    margin: var(--space-md) auto 0;
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .content-split { grid-template-columns: 1fr; gap: var(--space-lg); }
    .value-grid, .problem-grid, .sources-grid, .platform-grid, .api-grid { grid-template-columns: repeat(2, 1fr); }
    .solutions-grid, .capabilities-grid, .usecases-grid, .custom-usecases-grid { grid-template-columns: 1fr; }
    .solution-card--featured { grid-column: span 1; grid-template-columns: 1fr; }
    .usecase-card--large { grid-column: span 1; }
    .footer-content { grid-template-columns: 1fr; }
    .footer-links-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav { 
        width: calc(100% - 24px); 
        left: 12px;
        transform: none;
        padding: 0 var(--space-sm); 
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .nav-links { 
        position: absolute;
        top: calc(100% + 12px);
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: var(--space-sm);
        background: rgba(15, 17, 22, 0.98);
        backdrop-filter: blur(40px);
        -webkit-backdrop-filter: blur(40px);
        border-radius: var(--radius-sm);
        border: 1px solid rgba(255, 255, 255, 0.1);
        box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-10px);
        transition: all 0.3s var(--ease-out-expo);
    }
    
    .nav-links.active {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    
    .nav-links .nav-link {
        display: block;
        padding: 0.875rem 1rem;
        border-radius: 8px;
        font-size: 0.9375rem;
    }
    
    .nav-links .nav-link:hover {
        background: rgba(255, 255, 255, 0.05);
    }
    
    .nav-links .nav-link--cta {
        margin-top: var(--space-xs);
        text-align: center;
    }
    
    .nav-dropdown {
        display: block;
    }
    
    .nav-link--dropdown {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0.875rem 1rem;
        border-radius: 8px;
        font-size: 0.9375rem;
        cursor: pointer;
    }
    
    .nav-dropdown.open .dropdown-arrow {
        transform: rotate(180deg);
    }
    
    .dropdown-menu {
        position: static;
        opacity: 0;
        visibility: hidden;
        max-height: 0;
        overflow: hidden;
        transform: none;
        padding: 0;
        background: transparent;
        border: none;
        box-shadow: none;
        min-width: auto;
        transition: all 0.3s ease;
    }
    
    .nav-dropdown.open .dropdown-menu {
        opacity: 1;
        visibility: visible;
        max-height: 300px;
        padding: 0.5rem 0 0.5rem 1rem;
    }
    
    .dropdown-item {
        display: block;
        padding: 0.625rem 1rem;
        font-size: 0.875rem;
        color: var(--text-secondary);
    }
    
    .dropdown-item:hover {
        color: var(--text-primary);
        background: rgba(255, 255, 255, 0.05);
    }
    
    .nav-logo .logo-text { font-size: 0.875rem; }
    .value-grid, .problem-grid, .sources-grid, .platform-grid, .api-grid, .compliance-grid { grid-template-columns: 1fr; }
    .hero-stats { flex-direction: column; gap: var(--space-sm); }
    .hero-stat-value { font-size: 1.25rem; }
    .hero-title { font-size: clamp(2rem, 10vw, 3.5rem); }
    .cta-form { flex-direction: column; }
    .cta-input { min-width: 100%; }
    .footer-links-grid { grid-template-columns: 1fr; }
    .section { padding: var(--space-lg) var(--space-sm); }
    .section-title { font-size: clamp(1.5rem, 5vw, 2rem); }
    .partners-grid { gap: var(--space-sm); }
    .partner-item { padding: var(--space-xs) var(--space-sm); }
    .partner-name { font-size: 0.75rem; }
}

/* No Graph Background */
body.no-graph {
    background: linear-gradient(135deg, var(--bg-deep) 0%, #0a0c10 50%, var(--bg-deep) 100%);
}

body.no-graph::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(79, 156, 249, 0.03) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(167, 139, 250, 0.03) 0%, transparent 50%);
    z-index: 0;
    pointer-events: none;
}

body.no-graph .main {
    position: relative;
    z-index: 1;
}

/* Value Intro - Problem/Solution Flow */
.value-intro {
    display: flex;
    align-items: stretch;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.value-problem,
.value-solution {
    flex: 1;
    padding: var(--space-md);
    border-radius: var(--radius);
}

.value-problem {
    background: rgba(239, 68, 68, 0.05);
    border: 1px solid rgba(239, 68, 68, 0.15);
}

.value-solution {
    background: rgba(52, 211, 153, 0.05);
    border: 1px solid rgba(52, 211, 153, 0.15);
}

.intro-label {
    display: block;
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.5rem;
}

.value-problem .intro-label {
    color: var(--accent-danger);
}

.value-solution .intro-label {
    color: var(--accent-tertiary);
}

.value-problem p,
.value-solution p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.value-arrow {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    color: var(--accent-primary);
    padding: 0 var(--space-xs);
}

@media (max-width: 768px) {
    .value-intro {
        flex-direction: column;
    }
    .value-arrow {
        transform: rotate(90deg);
        justify-content: center;
        padding: var(--space-xs) 0;
    }
}

/* Clients Grid */
.clients-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-sm);
}

.client-card {
    position: relative;
    padding: var(--space-md);
    text-align: center;
    
    background: rgba(255, 255, 255, 0.001);
    backdrop-filter: blur(24px) saturate(1.3);
    -webkit-backdrop-filter: blur(24px) saturate(1.3);
    border-radius: var(--radius);
    border: 1px solid transparent;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.001), rgba(255, 255, 255, 0.001)),
        linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.015));
    background-origin: border-box;
    background-clip: padding-box, border-box;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.05);
    transition: all 0.3s var(--ease-out-expo);
    overflow: hidden;
}

.client-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 36px rgba(0, 0, 0, 0.2);
}

.client-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-sm);
    background: rgba(79, 156, 249, 0.1);
    border-radius: 16px;
}

.client-icon svg {
    color: var(--accent-primary);
}

.client-card h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.client-card p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

@media (max-width: 1024px) {
    .clients-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .clients-grid { grid-template-columns: 1fr; }
}

/* Sources Unify Row (for solution pages) */
.sources-unify-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-md);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius);
    border: 1px solid rgba(255, 255, 255, 0.06);
    flex-wrap: wrap;
}

.sources-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
}

.sources-list span {
    padding: 0.4rem 0.8rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 6px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.sources-arrow {
    font-size: 1.5rem;
    color: var(--accent-primary);
    animation: pulseArrow 2s ease-in-out infinite;
}

.sources-result {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: linear-gradient(135deg, rgba(79, 156, 249, 0.15), rgba(167, 139, 250, 0.15));
    border: 1px solid var(--accent-primary);
    border-radius: var(--radius-sm);
}

.sources-result .result-icon {
    font-size: 1.25rem;
    color: var(--accent-primary);
}

.sources-result span:last-child {
    font-family: var(--font-display);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--accent-primary);
}

@media (max-width: 768px) {
    .sources-unify-row { flex-direction: column; gap: var(--space-sm); }
    .sources-arrow { transform: rotate(90deg); }
}

/* Market Tracks */
.market-tracks {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.market-track {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.06);
}

.market-track h4 {
    font-family: var(--font-display);
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.market-track p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.track-trl {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.2rem 0.5rem;
    background: rgba(79, 156, 249, 0.15);
    color: var(--accent-primary);
    border-radius: 4px;
    margin-bottom: 0.5rem;
}

/* Contact Link */
.contact-link {
    margin-top: 1rem;
}

.contact-link a {
    color: var(--accent-primary);
    font-size: 0.875rem;
    transition: color 0.2s;
}

.contact-link a:hover {
    color: #6aadfa;
}

/* Status Indicators */
.status-indicator {
    margin-top: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.status-badge {
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.25rem 0.75rem;
    border-radius: 100px;
}

.status-badge--operational {
    background: rgba(52, 211, 153, 0.15);
    color: var(--accent-tertiary);
}

.status-uptime {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

/* Legal Content */
.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-section {
    margin-bottom: 3rem;
}

.legal-section h2 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.legal-section h3 {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    margin: 1.5rem 0 0.75rem;
    color: var(--text-primary);
}

.legal-section p {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.legal-section ul {
    list-style: none;
    margin: 1rem 0;
}

.legal-section li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding: 0.5rem 0 0.5rem 1.5rem;
    position: relative;
}

.legal-section li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-primary);
}

.legal-section a {
    color: var(--accent-primary);
}

/* Loading */
body { opacity: 0; transition: opacity 0.4s ease; }
body.loaded { opacity: 1; }

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { 
    background: rgba(255, 255, 255, 0.08); 
    border-radius: 4px; 
}
::-webkit-scrollbar-thumb:hover { 
    background: rgba(255, 255, 255, 0.12); 
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 99999;
    padding: var(--space-sm) var(--space-md);
    background: rgba(15, 17, 22, 0.98);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    transform: translateY(100%);
    transition: transform 0.4s var(--ease-out-expo);
}

.cookie-consent.show {
    transform: translateY(0);
}

.cookie-consent.hide {
    transform: translateY(100%);
}

.cookie-content {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.cookie-text {
    flex: 1;
    min-width: 280px;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.cookie-text a {
    color: var(--accent-primary);
    text-decoration: underline;
}

.cookie-actions {
    display: flex;
    gap: var(--space-xs);
}

.cookie-btn {
    padding: 0.625rem 1.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
}

.cookie-btn--accept {
    background: var(--accent-primary);
    color: var(--bg-deep);
    border: none;
}

.cookie-btn--accept:hover {
    background: #6aadfa;
    transform: translateY(-1px);
}

@media (max-width: 768px) {
    .cookie-content {
        flex-direction: column;
        text-align: center;
    }
    .cookie-text {
        min-width: 100%;
    }
}