/* ── TOKENS (LIGHT THEME) ── */
        :root {
            --bg-light: #f8fafc;
            --bg-light-2: #ffffff;
            --bg-light-3: #f1f5f9;
            --surface-light: rgba(255,255,255,0.9);
            --surface-light-2: rgba(255,255,255,0.7);
            --border-light: rgba(15, 23, 42, 0.08);
            --border-glow: rgba(14,165,233,0.25);
            --accent-cyan: #0ea5e9;
            --accent-purple: #8b5cf6;
            --accent-orange: #ea580c;
            --accent-emerald: #10b981;
            --accent-rose: #f43f5e;
            --text-primary: #0f172a;
            --text-secondary: #475569;
            --text-muted: #94a3b8;
            --font-title: 'Space Grotesk', sans-serif;
            --font-body: 'Plus Jakarta Sans', sans-serif;
            --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
            --glass-blur: blur(24px);
            --glow-cyan: 0 10px 40px rgba(14,165,233,0.15);
            --shadow-soft: 0 10px 40px rgba(15, 23, 42, 0.05);

            /* Keep compatibility with old tokens for header/footer/modals */
            --bg: #f8fafc;
            --surface: #ffffff;
            --surface-2: #f1f5f9;
            --border: rgba(15, 23, 42, 0.08);
            --text-1: #0f172a;
            --text-2: #475569;
            --text-3: #94a3b8;
            --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
            --shadow-md: 0 4px 16px rgba(15, 23, 42, 0.1);
            --shadow-lg: 0 16px 48px rgba(15, 23, 42, 0.12);
            --r: 12px;
            --ease: cubic-bezier(0.16, 1, 0.3, 1);
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }
        html { scroll-behavior: smooth; }

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

        ::-webkit-scrollbar { width: 4px; }
        ::-webkit-scrollbar-track { background: var(--bg-light); }
        ::-webkit-scrollbar-thumb { background: rgba(15, 23, 42, 0.15); border-radius: 2px; }

        /* ══════════════════════════
           HEADER
        ══════════════════════════ */
        .site-header {
            position: absolute;
            top: 0; left: 0;
            width: 100%;
            z-index: 100;
            background: transparent;
        }

        .header-container {
            width: 100%;
            padding: 24px 48px;
            display: flex;
            justify-content: flex-start;
            align-items: center;
            gap: 48px;
        }

        .logo {
            font-family: var(--font-title);
            font-size: 22px;
            font-weight: 700;
            letter-spacing: 0.15em;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
            transition: var(--transition-smooth);
        }

        .logo span { background: none; -webkit-text-fill-color: var(--text-primary); color: var(--text-primary); }

        .logo::before {
            content: '';
            width: 8px; height: 8px;
            background-color: var(--accent-cyan);
            border-radius: 50%;
            box-shadow: 0 0 10px var(--accent-cyan);
            flex-shrink: 0;
        }

        .logo:hover { opacity: 0.85; transform: translateX(2px); }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 32px;
            list-style: none;
        }

        .nav-link {
            font-family: var(--font-title);
            color: var(--text-secondary);
            text-decoration: none;
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            padding: 8px 0;
            position: relative;
            transition: var(--transition-smooth);
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0; left: 0;
            width: 0; height: 1.5px;
            background: var(--accent-cyan);
            transition: var(--transition-smooth);
        }

        .nav-link:hover { color: var(--text-primary); opacity: 1; }
        .nav-link:hover::after { width: 100%; }
        .nav-link.active-page { color: var(--text-primary); }
        .nav-link.active-page::after { width: 100%; }

        .nav-item { position: relative; padding: 10px 0; }

        .dropdown-menu {
            position: absolute;
            top: 100%; left: 0;
            transform: translateY(10px);
            background: rgba(255,255,255,0.95);
            backdrop-filter: blur(15px);
            border-radius: 8px;
            padding: 12px 0;
            min-width: 180px;
            box-shadow: 0 10px 30px rgba(15, 23, 42, 0.1);
            opacity: 0; visibility: hidden;
            transition: all 0.3s cubic-bezier(0.16,1,0.3,1);
            z-index: 100;
            border: 1px solid var(--border-light);
        }

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

        .dropdown-item {
            display: block;
            padding: 10px 24px;
            color: var(--text-secondary);
            text-decoration: none;
            font-family: var(--font-body);
            font-size: 13px;
            font-weight: 500;
            transition: background 0.2s, color 0.2s;
        }

        .dropdown-item:hover { background: rgba(15, 23, 42, 0.05); color: var(--text-primary); }

        .nav-cta {
            background: var(--surface-light);
            border: 1px solid var(--border-light);
            color: var(--text-primary);
            padding: 8px 20px;
            border-radius: 6px;
            font-family: var(--font-title);
            font-size: 13px;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            font-weight: 600;
            cursor: pointer;
            transition: var(--transition-smooth);
        }

        .nav-cta:hover { background: var(--text-primary); color: #fff; border-color: var(--text-primary); }

        .header-actions {
            margin-left: auto;
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .search-bar {
            display: flex;
            align-items: center;
            background: rgba(15, 23, 42, 0.05);
            border: 1px solid rgba(15, 23, 42, 0.1);
            border-radius: 100px;
            padding: 8px 16px;
            gap: 8px;
            transition: var(--transition-smooth);
        }

        .search-bar:focus-within {
            background: #fff;
            border-color: rgba(14,165,233,0.3);
            box-shadow: 0 0 0 3px rgba(14,165,233,0.1);
        }

        .search-bar svg { color: var(--text-secondary); flex-shrink: 0; transition: color 0.3s; }
        .search-bar:focus-within svg { color: var(--accent-cyan); }

        .search-bar input {
            background: transparent;
            border: none;
            color: var(--text-primary);
            font-family: var(--font-body);
            font-size: 13px;
            width: 120px;
            outline: none;
            transition: width 0.3s cubic-bezier(0.16,1,0.3,1);
        }

        .search-bar input::placeholder { color: var(--text-muted); }
        .search-bar input:focus { width: 180px; }

        /* HAMBURGER */
        .hamburger-menu {
            display: none;
            flex-direction: column;
            gap: 6px;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
            margin-left: auto;
        }

        .hamburger-menu span {
            width: 24px; height: 2px;
            background: var(--text-primary);
            transition: var(--transition-smooth);
            display: block;
        }

        .hamburger-menu.active span:nth-child(1) { transform: translateY(5px) rotate(45deg); }
        .hamburger-menu.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
        .hamburger-menu.active span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

        /* MOBILE MENU */
        .mobile-menu {
            position: fixed;
            top: 0; left: 0;
            width: 60%;
            height: 100vh;
            background: rgba(255,255,255,0.98);
            backdrop-filter: blur(20px);
            z-index: 99;
            display: none;
            flex-direction: column;
            padding: 80px 16px 40px;
            gap: 12px;
            overflow-y: auto;
            overflow-x: hidden;
            animation: slideIn 0.3s var(--ease);
            box-sizing: border-box;
            max-width: 100%;
            border-right: 1px solid var(--border-light);
        }

        .mobile-menu.active { display: flex; }

        @keyframes slideIn {
            from { opacity: 0; transform: translateY(-20px); }
            to   { opacity: 1; transform: translateY(0); }
        }

        .mobile-menu .nav-link { color: var(--text-primary); font-size: 14px; padding: 10px 0; border-bottom: 1px solid var(--border-light); display: block; word-break: break-word; }
        .mobile-menu .nav-item { padding: 0; width: 100%; }
        .mobile-menu .dropdown-menu {
            position: static;
            background: rgba(15, 23, 42, 0.03);
            backdrop-filter: none;
            border: none; box-shadow: none;
            opacity: 0; visibility: hidden;
            max-height: 0; overflow: hidden;
            transition: all 0.3s var(--ease);
            padding: 0; margin-top: 0;
        }
        .mobile-menu .nav-item.active .dropdown-menu { opacity: 1; visibility: visible; max-height: 300px; padding: 8px 0; }
        .mobile-menu .dropdown-item { color: var(--text-secondary); padding: 8px 20px; border-bottom: 1px solid var(--border-light); font-size: 12px; word-break: break-word; }
        .mobile-menu .nav-cta { background: var(--text-primary); color: #fff; margin-top: 8px; width: 100%; padding: 10px; text-align: center; font-size: 12px; }
        .mobile-menu .header-actions { gap: 0; margin-left: 0; margin-top: 12px; flex-direction: column; }
        .mobile-menu .search-bar { width: 100%; margin-bottom: 8px; }
        .mobile-menu .search-bar input { width: 100%; font-size: 12px; }

        /* Header scrolled */
        .site-header.scrolled {
            position: fixed;
            background: rgba(255,255,255,0.92);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-light);
            box-shadow: 0 4px 30px rgba(15, 23, 42, 0.05);
        }

        .site-header.scrolled .logo span { -webkit-text-fill-color: var(--text-primary); color: var(--text-primary); }
        .site-header.scrolled .nav-link { color: var(--text-secondary); }
        .site-header.scrolled .nav-link:hover { color: var(--text-primary); }
        .site-header.scrolled .dropdown-menu { background: rgba(255,255,255,0.95); border-color: var(--border-light); }
        .site-header.scrolled .dropdown-item { color: var(--text-secondary); }
        .site-header.scrolled .dropdown-item:hover { background: rgba(15, 23, 42, 0.05); color: var(--text-primary); }
        .site-header.scrolled .nav-cta { background: var(--accent-cyan); border-color: var(--accent-cyan); color: #fff; }
        .site-header.scrolled .nav-cta:hover { background: #0284c7; border-color: #0284c7; }
        .site-header.scrolled .search-bar { background: rgba(15, 23, 42, 0.05); border-color: rgba(15, 23, 42, 0.1); }
        .site-header.scrolled .search-bar:focus-within { background: #fff; border-color: rgba(14,165,233,0.3); }
        .site-header.scrolled .search-bar svg { color: var(--text-secondary); }
        .site-header.scrolled .search-bar:focus-within svg { color: var(--text-primary); }
        .site-header.scrolled .search-bar input { color: var(--text-primary); }
        .site-header.scrolled .search-bar input::placeholder { color: var(--text-muted); }

        /* ══════════════════════════
           IMMERSIVE HERO
        ══════════════════════════ */
        .immersive-hero {
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            background: var(--bg-light);
        }

        .hero-mesh {
            position: absolute;
            inset: 0;
            background:
                radial-gradient(ellipse 80% 60% at 20% 30%, rgba(14,165,233,0.12) 0%, transparent 70%),
                radial-gradient(ellipse 60% 80% at 80% 70%, rgba(168,85,247,0.10) 0%, transparent 70%),
                radial-gradient(ellipse 50% 50% at 50% 50%, rgba(234,88,12,0.08) 0%, transparent 60%);
            animation: meshFloat 20s ease-in-out infinite;
        }

        @keyframes meshFloat {
            0%, 100% { transform: scale(1) translate(0, 0); }
            33% { transform: scale(1.05) translate(-10px, 15px); }
            66% { transform: scale(0.98) translate(10px, -10px); }
        }

        .hero-grid-overlay {
            position: absolute;
            inset: 0;
            background-image:
                linear-gradient(rgba(15, 23, 42, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(15, 23, 42, 0.03) 1px, transparent 1px);
            background-size: 80px 80px;
            mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 0%, transparent 70%);
        }

        .hero-center {
            position: relative;
            z-index: 5;
            text-align: center;
            max-width: 900px;
            padding: 0 32px;
        }

        .hero-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            font-family: var(--font-title);
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 0.35em;
            text-transform: uppercase;
            color: var(--accent-cyan);
            margin-bottom: 32px;
            opacity: 0;
            animation: fadeUp 0.8s 0.3s var(--ease) forwards;
        }

        .hero-eyebrow::before, .hero-eyebrow::after {
            content: '';
            width: 40px; height: 1px;
            background: linear-gradient(90deg, transparent, var(--accent-cyan));
        }

        .hero-eyebrow::after {
            background: linear-gradient(90deg, var(--accent-cyan), transparent);
        }

        .hero-mega-title {
            font-family: var(--font-title);
            font-size: clamp(48px, 8vw, 110px);
            font-weight: 700;
            letter-spacing: -0.05em;
            line-height: 0.95;
            color: var(--text-primary);
            margin-bottom: 32px;
            opacity: 0;
            animation: fadeUp 1s 0.5s var(--ease) forwards;
        }

        .hero-mega-title .gradient-text {
            background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-purple) 50%, var(--accent-rose) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero-subtitle {
            font-size: clamp(16px, 2vw, 20px);
            line-height: 1.75;
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0 auto 48px;
            opacity: 0;
            animation: fadeUp 1s 0.7s var(--ease) forwards;
        }

        .hero-actions {
            display: flex;
            gap: 16px;
            justify-content: center;
            flex-wrap: wrap;
            opacity: 0;
            animation: fadeUp 1s 0.9s var(--ease) forwards;
        }

        .hero-btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: linear-gradient(135deg, var(--accent-cyan), #0284c7);
            color: #fff;
            padding: 16px 36px;
            border-radius: 100px;
            border: none;
            font-family: var(--font-title);
            font-size: 14px;
            font-weight: 700;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            cursor: pointer;
            transition: all 0.4s var(--ease);
            text-decoration: none;
            box-shadow: 0 4px 24px rgba(14,165,233,0.3);
        }

        .hero-btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 40px rgba(14,165,233,0.4);
        }

        .hero-btn-ghost {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: transparent;
            color: var(--text-secondary);
            padding: 16px 36px;
            border-radius: 100px;
            border: 1px solid var(--border-light);
            font-family: var(--font-title);
            font-size: 14px;
            font-weight: 600;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            cursor: pointer;
            transition: all 0.4s var(--ease);
            text-decoration: none;
        }

        .hero-btn-ghost:hover {
            border-color: var(--text-primary);
            color: var(--text-primary);
            transform: translateY(-3px);
        }

        .hero-scroll-indicator {
            position: absolute;
            bottom: 40px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 8px;
            color: var(--text-muted);
            font-size: 10px;
            letter-spacing: 0.3em;
            text-transform: uppercase;
            font-family: var(--font-title);
            opacity: 0;
            animation: fadeUp 1s 1.2s var(--ease) forwards;
        }

        .scroll-line {
            width: 1px; height: 48px;
            background: linear-gradient(to bottom, var(--accent-cyan), transparent);
            animation: scrollPulse 2s ease-in-out infinite;
        }

        @keyframes scrollPulse {
            0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
            50% { opacity: 1; transform: scaleY(1); }
        }

        @keyframes fadeUp {
            from { opacity: 0; transform: translateY(30px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* ══════════════════════════
           SHARED
        ══════════════════════════ */
        section { padding: 120px 56px; position: relative; z-index: 1; }

        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-family: var(--font-title);
            font-size: 10px;
            font-weight: 700;
            letter-spacing: 0.28em;
            text-transform: uppercase;
            color: var(--accent-cyan);
            margin-bottom: 18px;
        }

        .section-label::before { content: ''; width: 24px; height: 1.5px; background: var(--accent-cyan); }

        .section-title {
            font-family: var(--font-title);
            font-size: clamp(30px, 4vw, 56px);
            font-weight: 700;
            letter-spacing: -0.03em;
            line-height: 1.1;
            color: var(--text-primary);
            margin-bottom: 18px;
        }

        .section-sub {
            font-size: 16px;
            line-height: 1.7;
            color: var(--text-secondary);
            max-width: 540px;
        }

        /* Reveal */
        .reveal { opacity: 0; transform: translateY(30px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
        .reveal.visible { opacity: 1; transform: translateY(0); }

        /* ══════════════════════════
           STATS COUNTERS — Cinematic
        ══════════════════════════ */
        .stats-section {
            padding: 0 56px;
            position: relative;
            z-index: 1;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1px;
            background: var(--border-light);
            border: 1px solid var(--border-light);
            border-radius: 20px;
            overflow: hidden;
            box-shadow: var(--shadow-soft);
        }

        .stat-block {
            background: var(--bg-light-2);
            padding: 48px 36px;
            text-align: center;
            position: relative;
            overflow: hidden;
            transition: background 0.4s var(--ease);
        }

        .stat-block:hover {
            background: var(--bg-light);
        }

        .stat-block::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
            opacity: 0;
            transition: opacity 0.4s;
        }

        .stat-block:hover::before { opacity: 1; }

        .stat-big {
            font-family: var(--font-title);
            font-size: clamp(36px, 4vw, 52px);
            font-weight: 700;
            letter-spacing: -0.03em;
            background: linear-gradient(135deg, var(--text-primary) 20%, var(--accent-cyan));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 8px;
        }

        .stat-desc {
            font-size: 12px;
            letter-spacing: 0.15em;
            text-transform: uppercase;
            color: var(--text-muted);
            font-family: var(--font-title);
        }

        /* ══════════════════════════
           STORY — Split Cinematic
        ══════════════════════════ */
        .story-section {
            background: var(--bg-light);
            overflow: hidden;
        }

        .story-inner {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 80px;
            align-items: center;
        }

        .story-visual {
            position: relative;
            border-radius: 24px;
            overflow: hidden;
            aspect-ratio: 4/5;
            border: 1px solid var(--border-light);
            box-shadow: var(--shadow-soft);
        }

        .story-visual-bg {
            position: absolute;
            inset: 0;
            background: url('./img/coffew.jpg') center/cover no-repeat;
            opacity: 0.85;
            transition: transform 8s ease-out;
        }

        .story-visual:hover .story-visual-bg {
            transform: scale(1.08);
        }

        .story-visual-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(255,255,255,0.7) 0%, rgba(255,255,255,0.1) 40%, rgba(255,255,255,0) 100%);
        }

        .story-float-card {
            position: absolute;
            background: rgba(255,255,255,0.85);
            backdrop-filter: blur(24px);
            border: 1px solid rgba(255,255,255,0.4);
            border-radius: 16px;
            padding: 24px 28px;
            box-shadow: 0 10px 40px rgba(15, 23, 42, 0.08);
            z-index: 2;
        }

        .story-card-top { top: 8%; left: 6%; right: 6%; }
        .story-card-bottom { bottom: 8%; left: 6%; right: 6%; }

        .story-card-label {
            font-size: 10px;
            color: var(--accent-cyan);
            letter-spacing: 0.2em;
            text-transform: uppercase;
            margin-bottom: 10px;
            font-family: var(--font-title);
            font-weight: 700;
        }

        .story-card-value {
            font-family: var(--font-title);
            font-size: 34px;
            font-weight: 700;
            color: var(--text-primary);
            letter-spacing: -0.03em;
        }

        .story-card-sub { font-size: 12px; color: var(--text-secondary); margin-top: 6px; }

        .story-card-bar {
            height: 3px;
            background: rgba(15, 23, 42, 0.08);
            border-radius: 2px;
            margin-top: 16px;
            overflow: hidden;
        }

        .story-card-fill {
            height: 100%;
            border-radius: 2px;
            background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple));
        }

        .story-body { display: flex; flex-direction: column; gap: 28px; }

        .story-body p {
            font-size: 16px;
            line-height: 1.85;
            color: var(--text-secondary);
        }

        .story-body p strong {
            color: var(--text-primary);
            font-weight: 600;
        }

        .story-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 12px; }

        .btn-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: linear-gradient(135deg, var(--accent-cyan), #0284c7);
            color: #fff;
            padding: 14px 28px;
            border-radius: 12px;
            border: none;
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            cursor: pointer;
            transition: all 0.35s var(--ease);
            text-decoration: none;
            box-shadow: 0 4px 20px rgba(14,165,233,0.25);
        }

        .btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(14,165,233,0.35); }

        .btn-ghost {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: var(--text-secondary);
            padding: 14px 28px;
            border-radius: 12px;
            border: 1px solid var(--border-light);
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 600;
            letter-spacing: 0.06em;
            text-transform: uppercase;
            cursor: pointer;
            transition: all 0.35s var(--ease);
            text-decoration: none;
        }

        .btn-ghost:hover { border-color: var(--text-primary); color: var(--text-primary); }

        /* ══════════════════════════
           VALUES — Light Glass Cards
        ══════════════════════════ */
        .values-section {
            background: var(--bg-light-3);
            position: relative;
            overflow: hidden;
        }

        .values-section::before {
            content: '';
            position: absolute;
            width: 800px; height: 800px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(168,85,247,0.05) 0%, transparent 70%);
            top: -200px; right: -200px;
            pointer-events: none;
        }

        .values-header {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            align-items: end;
            margin-bottom: 64px;
        }

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

        .value-card {
            background: rgba(255,255,255,0.8);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(255,255,255,0.9);
            border-radius: 20px;
            padding: 40px 30px;
            position: relative;
            overflow: hidden;
            transition: all 0.5s var(--ease);
            cursor: default;
            box-shadow: var(--shadow-soft);
        }

        .value-card:hover {
            background: #ffffff;
            border-color: rgba(14,165,233,0.3);
            transform: translateY(-8px);
            box-shadow: 0 15px 40px rgba(15, 23, 42, 0.08);
        }

        .value-card::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0;
            height: 2px;
            background: linear-gradient(90deg, var(--accent-cyan), var(--accent-purple), transparent);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform 0.6s var(--ease);
        }

        .value-card:hover::before { transform: scaleX(1); }

        .value-card::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 30% 20%, rgba(14,165,233,0.04) 0%, transparent 60%);
            opacity: 0;
            transition: opacity 0.5s;
        }

        .value-card:hover::after { opacity: 1; }

        .val-icon {
            width: 52px; height: 52px;
            border-radius: 14px;
            background: rgba(14,165,233,0.08);
            border: 1px solid rgba(14,165,233,0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
            transition: all 0.4s;
            position: relative;
            z-index: 1;
        }

        .value-card:hover .val-icon {
            background: rgba(14,165,233,0.15);
            border-color: rgba(14,165,233,0.35);
        }

        .val-icon svg { color: var(--accent-cyan); }

        .val-title {
            font-family: var(--font-title);
            font-size: 17px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 12px;
            position: relative;
            z-index: 1;
        }

        .val-desc {
            font-size: 14px;
            line-height: 1.72;
            color: var(--text-secondary);
            position: relative;
            z-index: 1;
        }

        .val-num {
            position: absolute;
            top: 20px; right: 20px;
            font-family: var(--font-title);
            font-size: 40px;
            font-weight: 700;
            letter-spacing: -0.04em;
            background: linear-gradient(135deg, rgba(15,23,42,0.06), rgba(15,23,42,0.02));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            transition: all 0.4s;
            z-index: 1;
        }

        .value-card:hover .val-num {
            background: linear-gradient(135deg, rgba(14,165,233,0.2), rgba(168,85,247,0.15));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        /* ══════════════════════════
           TIMELINE — Horizontal Scroll
        ══════════════════════════ */
        .timeline-section {
            background: var(--bg-light);
            overflow: hidden;
        }

        .timeline-header {
            text-align: center;
            margin-bottom: 64px;
        }

        .timeline-header .section-label { justify-content: center; }
        .timeline-header .section-label::before { display: none; }
        .timeline-header .section-sub { margin: 0 auto; }

        .timeline-track-wrapper {
            position: relative;
            padding-bottom: 40px;
        }

        .timeline-track-line {
            position: absolute;
            top: 50%;
            left: 0;
            width: 100%;
            height: 2px;
            background: linear-gradient(90deg, transparent, var(--accent-cyan), var(--accent-purple), var(--accent-orange), transparent);
            transform: translateY(-1px);
        }

        .timeline-track {
            display: flex;
            gap: 32px;
            overflow-x: auto;
            scroll-snap-type: x mandatory;
            padding: 40px 0;
            scrollbar-width: none;
            -ms-overflow-style: none;
        }

        .timeline-track::-webkit-scrollbar { display: none; }

        .timeline-card {
            min-width: 320px;
            max-width: 320px;
            flex-shrink: 0;
            scroll-snap-align: center;
            background: rgba(255,255,255,0.8);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(255,255,255,0.9);
            border-radius: 20px;
            padding: 36px 30px;
            position: relative;
            transition: all 0.5s var(--ease);
            box-shadow: var(--shadow-soft);
        }

        .timeline-card:hover {
            background: #ffffff;
            border-color: rgba(14,165,233,0.3);
            transform: translateY(-6px);
            box-shadow: 0 15px 40px rgba(15, 23, 42, 0.08);
        }

        .timeline-card::before {
            content: '';
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            width: 20px; height: 20px;
            border-radius: 50%;
            background: var(--bg-light);
            border: 3px solid var(--accent-cyan);
            transition: all 0.4s;
            box-shadow: 0 0 0 4px var(--bg-light);
        }

        .timeline-card:hover::before {
            background: var(--accent-cyan);
            box-shadow: 0 0 20px rgba(14,165,233,0.3), 0 0 0 4px var(--bg-light);
        }

        .tl-year {
            font-family: var(--font-title);
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 0.25em;
            text-transform: uppercase;
            color: var(--accent-cyan);
            margin-bottom: 14px;
        }

        .tl-title {
            font-family: var(--font-title);
            font-size: 19px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 12px;
            line-height: 1.3;
        }

        .tl-desc {
            font-size: 14px;
            line-height: 1.72;
            color: var(--text-secondary);
        }

        .timeline-nav {
            display: flex;
            justify-content: center;
            gap: 12px;
            margin-top: 32px;
        }

        .tl-nav-btn {
            width: 44px; height: 44px;
            border-radius: 50%;
            background: #ffffff;
            border: 1px solid var(--border-light);
            color: var(--text-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s var(--ease);
            box-shadow: 0 2px 10px rgba(15, 23, 42, 0.05);
        }

        .tl-nav-btn:hover {
            background: rgba(14,165,233,0.05);
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
        }

        /* ══════════════════════════
           TEAM — 3D Tilt Cards
        ══════════════════════════ */
        .team-section {
            background: var(--bg-light-3);
            position: relative;
            overflow: hidden;
        }

        .team-section::before {
            content: '';
            position: absolute;
            width: 600px; height: 600px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(244,63,94,0.05) 0%, transparent 70%);
            bottom: -200px; left: -100px;
            pointer-events: none;
        }

        .team-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            margin-bottom: 56px;
        }

        .team-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .team-card {
            background: #ffffff;
            border: 1px solid rgba(15,23,42,0.05);
            border-radius: 20px;
            overflow: hidden;
            position: relative;
            transition: all 0.5s var(--ease);
            cursor: default;
            box-shadow: var(--shadow-soft);
        }

        .team-card:hover {
            border-color: rgba(14,165,233,0.2);
            transform: translateY(-8px) scale(1.02);
            box-shadow: 0 15px 40px rgba(15, 23, 42, 0.08);
        }

        .team-avatar {
            aspect-ratio: 1;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-title);
            font-size: 32px;
            font-weight: 700;
            position: relative;
            overflow: hidden;
        }

        .team-avatar-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(to bottom, transparent 50%, rgba(15,23,42,0.2) 100%);
        }

        .team-info { padding: 24px; }

        .team-name {
            font-family: var(--font-title);
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 4px;
        }

        .team-role {
            font-size: 12px;
            color: var(--accent-cyan);
            font-weight: 500;
            letter-spacing: 0.06em;
            margin-bottom: 12px;
            font-family: var(--font-title);
        }

        .team-bio { font-size: 13px; line-height: 1.65; color: var(--text-secondary); }

        /* ══════════════════════════
           LABS / RESEARCH
        ══════════════════════════ */
        .labs-section {
            background: var(--bg-light);
            position: relative;
        }

        .labs-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            margin-top: 56px;
        }

        .lab-card {
            background: #ffffff;
            border: 1px solid rgba(15,23,42,0.06);
            border-radius: 20px;
            padding: 40px;
            display: flex;
            gap: 28px;
            align-items: flex-start;
            transition: all 0.5s var(--ease);
            overflow: hidden;
            position: relative;
            box-shadow: var(--shadow-soft);
        }

        .lab-card::after {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(ellipse at 10% 30%, rgba(14,165,233,0.03) 0%, transparent 60%);
            opacity: 0;
            transition: opacity 0.4s;
        }

        .lab-card:hover {
            border-color: rgba(14,165,233,0.2);
            transform: translateY(-4px);
            box-shadow: 0 15px 40px rgba(15, 23, 42, 0.08);
        }
        .lab-card:hover::after { opacity: 1; }

        .lab-icon-wrap {
            width: 56px; height: 56px;
            border-radius: 14px;
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(14,165,233,0.08);
            border: 1px solid rgba(14,165,233,0.15);
            transition: all 0.4s;
            position: relative;
            z-index: 1;
        }

        .lab-card:hover .lab-icon-wrap {
            background: rgba(14,165,233,0.15);
            border-color: rgba(14,165,233,0.35);
        }
        .lab-icon-wrap svg { color: var(--accent-cyan); }

        .lab-body { position: relative; z-index: 1; }

        .lab-title {
            font-family: var(--font-title);
            font-size: 18px;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: 10px;
        }

        .lab-desc { font-size: 14px; line-height: 1.7; color: var(--text-secondary); margin-bottom: 18px; }

        .lab-tags { display: flex; flex-wrap: wrap; gap: 8px; }

        .lab-tag {
            font-family: var(--font-title);
            font-size: 10px;
            font-weight: 600;
            letter-spacing: 0.14em;
            text-transform: uppercase;
            padding: 5px 14px;
            border-radius: 100px;
            background: rgba(15,23,42,0.03);
            color: var(--text-secondary);
            border: 1px solid rgba(15,23,42,0.08);
            transition: all 0.3s;
        }

        .lab-card:hover .lab-tag {
            border-color: rgba(14,165,233,0.2);
            color: var(--accent-cyan);
            background: rgba(14,165,233,0.05);
        }

        /* ══════════════════════════
           NEWSLETTER
        ══════════════════════════ */
        .newsletter-section {
            background: var(--bg-light-3);
            padding: 120px 56px;
            border-top: 1px solid var(--border-light);
            position: relative;
            overflow: hidden;
        }

        .newsletter-orb {
            position: absolute;
            border-radius: 50%;
            filter: blur(120px);
            pointer-events: none;
        }

        .newsletter-orb-1 { width: 500px; height: 500px; background: rgba(14,165,233,0.15); top: -150px; left: -150px; }
        .newsletter-orb-2 { width: 400px; height: 400px; background: rgba(168,85,247,0.12); bottom: -120px; right: -100px; }

        .newsletter-inner {
            position: relative; z-index: 1;
            max-width: 600px; margin: 0 auto;
            text-align: center;
        }

        .newsletter-inner .section-label { justify-content: center; }
        .newsletter-inner .section-label::before { display: none; }
        .newsletter-inner .section-sub { margin: 0 auto 36px; }

        .newsletter-form { display: flex; gap: 10px; max-width: 460px; margin: 0 auto; }

        .newsletter-input {
            flex: 1;
            background: #ffffff;
            border: 1px solid rgba(15,23,42,0.1);
            border-radius: 12px;
            padding: 15px 20px;
            color: var(--text-primary);
            font-family: var(--font-body);
            font-size: 14px;
            outline: none;
            transition: border-color 0.3s, box-shadow 0.3s;
            box-shadow: inset 0 2px 4px rgba(15, 23, 42, 0.02);
        }

        .newsletter-input::placeholder { color: var(--text-muted); }
        .newsletter-input:focus { border-color: rgba(14,165,233,0.4); box-shadow: 0 0 0 3px rgba(14,165,233,0.1); }

        .newsletter-btn {
            background: linear-gradient(135deg, var(--accent-cyan), #0284c7);
            color: #fff;
            border: none;
            padding: 15px 24px;
            border-radius: 12px;
            cursor: pointer;
            font-family: var(--font-title);
            font-size: 13px;
            font-weight: 700;
            letter-spacing: 0.06em;
            white-space: nowrap;
            transition: all 0.35s var(--ease);
            flex-shrink: 0;
            box-shadow: 0 4px 15px rgba(14,165,233,0.2);
        }

        .newsletter-btn:hover { box-shadow: 0 6px 24px rgba(14,165,233,0.35); transform: translateY(-2px); }
        .newsletter-note { font-size: 12px; color: var(--text-muted); margin-top: 14px; }

        /* ══════════════════════════
           FOOTER
        ══════════════════════════ */
        .site-footer {
            background: #0f172a; /* Keeping footer dark to match Index page standard */
            padding: 80px 56px 40px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.8fr 1fr 1fr 1fr;
            gap: 56px;
            margin-bottom: 64px;
        }

        .footer-logo {
            font-family: var(--font-title);
            font-size: 19px;
            font-weight: 700;
            letter-spacing: 0.15em;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 10px;
            color: #fff;
            margin-bottom: 18px;
        }

        .footer-logo::before {
            content: '';
            width: 8px; height: 8px;
            background: var(--accent-cyan);
            border-radius: 50%;
            box-shadow: 0 0 8px var(--accent-cyan);
            flex-shrink: 0;
        }

        .footer-about { font-size: 14px; line-height: 1.7; color: rgba(255,255,255,0.6); margin-bottom: 26px; max-width: 280px; }

        .footer-social { display: flex; gap: 10px; }

        .social-btn {
            width: 34px; height: 34px;
            border-radius: 8px;
            background: rgba(255,255,255,0.07);
            border: 1px solid rgba(255,255,255,0.1);
            display: flex; align-items: center; justify-content: center;
            color: rgba(255,255,255,0.6);
            cursor: pointer;
            transition: all 0.3s;
            text-decoration: none;
        }

        .social-btn:hover { background: rgba(14,165,233,0.15); color: #fff; border-color: rgba(14,165,233,0.3); }

        .footer-col-title {
            font-family: var(--font-title);
            font-size: 11px; font-weight: 700;
            letter-spacing: 0.2em; text-transform: uppercase;
            color: rgba(255,255,255,0.4);
            margin-bottom: 20px;
        }

        .footer-links { display: flex; flex-direction: column; gap: 12px; }

        .footer-link { font-size: 14px; color: rgba(255,255,255,0.6); text-decoration: none; transition: color 0.25s; }
        .footer-link:hover { color: #fff; }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 32px;
            border-top: 1px solid rgba(255,255,255,0.1);
        }

        .footer-copy { font-size: 13px; color: rgba(255,255,255,0.4); font-family: var(--font-title); }
        .footer-bottom-links { display: flex; gap: 24px; }
        .footer-bottom-link { font-size: 13px; color: rgba(255,255,255,0.4); text-decoration: none; transition: color 0.25s; }
        .footer-bottom-link:hover { color: rgba(255,255,255,0.8); }

        /* FLOAT CTA */
        .float-cta {
            position: fixed;
            bottom: 28px; right: 28px;
            z-index: 300;
            background: linear-gradient(135deg, var(--accent-cyan), #0284c7);
            color: #fff;
            padding: 11px 22px;
            border-radius: 100px;
            border: none;
            cursor: pointer;
            font-family: var(--font-title);
            font-size: 12px;
            font-weight: 700;
            letter-spacing: 0.1em;
            text-transform: uppercase;
            box-shadow: 0 4px 20px rgba(14,165,233,0.35);
            display: flex; align-items: center; gap: 8px;
            opacity: 0;
            transform: translateY(14px);
            transition: all 0.4s var(--ease);
            text-decoration: none;
        }

        .float-cta.visible { opacity: 1; transform: translateY(0); }
        .float-cta:hover { box-shadow: 0 8px 28px rgba(14,165,233,0.5); transform: translateY(-2px); }

        .float-pulse {
            width: 7px; height: 7px;
            border-radius: 50%;
            background: #fff;
            animation: pulse 1.5s ease-in-out infinite;
        }

        @keyframes pulse {
            0%, 100% { transform: scale(1); }
            50%       { transform: scale(1.45); }
        }

        /* SUPPORT WIDGET */
        .support-widget {
            position: fixed;
            bottom: 88px; right: 28px;
            z-index: 299;
            display: flex;
            flex-direction: column;
            align-items: flex-end;
            gap: 10px;
            opacity: 0; visibility: hidden; pointer-events: none;
            transform: translateY(10px);
            transition: all 0.4s var(--ease);
        }

        .support-widget.open { opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(0); }

        .support-menu {
            background: rgba(255,255,255,0.95);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(15,23,42,0.08);
            border-radius: 16px;
            padding: 8px;
            display: flex; flex-direction: column; gap: 4px;
            box-shadow: 0 16px 40px rgba(15,23,42,0.15);
            min-width: 180px;
        }

        .support-item {
            display: flex; align-items: center; gap: 12px;
            padding: 10px 14px;
            border-radius: 10px;
            text-decoration: none;
            color: var(--text-secondary);
            font-family: var(--font-body);
            font-size: 13px;
            font-weight: 500;
            transition: background 0.2s, color 0.2s;
        }

        .support-item:hover { background: rgba(15,23,42,0.05); color: var(--text-primary); }

        .support-icon-circle {
            width: 34px; height: 34px;
            border-radius: 50%;
            display: flex; align-items: center; justify-content: center;
            flex-shrink: 0;
            color: #fff;
        }

        .bg-zalo  { background: #0068ff; }
        .bg-fb    { background: #1877f2; }
        .bg-chat  { background: var(--accent-cyan); }
        .bg-phone { background: #22c55e; }

        .support-toggle {
            background: var(--text-primary);
            border: 1px solid rgba(15,23,42,0.08);
            color: #fff;
            width: 44px; height: 44px;
            border-radius: 50%;
            display: flex; align-items: center; justify-content: center;
            cursor: pointer;
            box-shadow: 0 4px 15px rgba(15,23,42,0.1);
            transition: background 0.3s;
        }

        .support-toggle:hover { background: var(--accent-cyan); color: #fff; }

        /* CHAT BOX */
        .chat-box {
            position: fixed;
            bottom: 88px; right: 28px;
            z-index: 400;
            width: 320px;
            background: #ffffff;
            border-radius: 16px;
            box-shadow: 0 10px 40px rgba(15,23,42,0.15);
            border: 1px solid rgba(15,23,42,0.08);
            overflow: hidden;
            opacity: 0; visibility: hidden;
            transform: translateY(20px) scale(0.96);
            transition: all 0.4s var(--ease);
        }

        .chat-box.open { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }

        .chat-header {
            background: var(--text-primary);
            padding: 16px 20px;
            display: flex; justify-content: space-between; align-items: center;
        }

        .chat-close { background: none; border: none; color: rgba(255,255,255,0.6); cursor: pointer; padding: 4px; border-radius: 6px; transition: color 0.2s; }
        .chat-close:hover { color: #fff; }

        .chat-body { padding: 16px; height: 240px; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; }

        .chat-msg { display: flex; flex-direction: column; gap: 4px; }
        .chat-msg.bot { align-items: flex-start; }
        .chat-msg.user { align-items: flex-end; }

        .msg-bubble {
            max-width: 85%;
            padding: 10px 14px;
            border-radius: 12px;
            font-size: 13px;
            line-height: 1.5;
        }

        .chat-msg.bot .msg-bubble { background: rgba(15,23,42,0.05); color: var(--text-primary); border-bottom-left-radius: 4px; }
        .chat-msg.user .msg-bubble { background: var(--accent-cyan); color: #fff; border-bottom-right-radius: 4px; }
        .msg-time { font-size: 10px; color: var(--text-muted); }

        .chat-input-area {
            padding: 12px 16px;
            border-top: 1px solid rgba(15,23,42,0.08);
            display: flex; gap: 8px;
        }

        .chat-input-area input {
            flex: 1;
            background: rgba(15,23,42,0.03);
            border: 1px solid rgba(15,23,42,0.08);
            border-radius: 8px;
            padding: 9px 12px;
            font-family: var(--font-body);
            font-size: 13px;
            color: var(--text-primary);
            outline: none;
            transition: border-color 0.2s;
        }

        .chat-input-area input:focus { border-color: rgba(14,165,233,0.4); }

        .chat-send {
            background: var(--accent-cyan);
            border: none;
            color: #fff;
            width: 36px; height: 36px;
            border-radius: 8px;
            display: flex; align-items: center; justify-content: center;
            cursor: pointer;
            transition: background 0.2s;
            flex-shrink: 0;
        }

        .chat-send:hover { background: #0284c7; }

        /* AUTH MODAL */
        .auth-modal {
            position: fixed; inset: 0; z-index: 9999;
            display: flex; align-items: center; justify-content: center;
            opacity: 0; visibility: hidden;
            transition: all 0.4s var(--ease);
        }

        .auth-modal.open { opacity: 1; visibility: visible; }
        .auth-modal-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.4); backdrop-filter: blur(4px); }

        .auth-modal-content {
            position: relative; z-index: 1;
            width: 100%; max-width: 420px;
            background: #ffffff;
            border: 1px solid rgba(15,23,42,0.1);
            border-radius: 20px;
            padding: 40px;
            box-shadow: 0 24px 48px rgba(15,23,42,0.15);
            transform: scale(0.95) translateY(20px);
            transition: all 0.4s var(--ease);
            margin: 20px;
        }

        .auth-modal.open .auth-modal-content { transform: scale(1) translateY(0); }

        .auth-close-btn {
            position: absolute;
            top: 20px; right: 20px;
            background: rgba(15,23,42,0.05);
            border: none;
            color: var(--text-secondary);
            width: 32px; height: 32px;
            border-radius: 50%;
            display: flex; align-items: center; justify-content: center;
            cursor: pointer;
            transition: all 0.3s;
        }

        .auth-close-btn:hover { background: rgba(15,23,42,0.1); color: var(--text-primary); }

        .auth-tabs {
            display: flex;
            gap: 24px;
            margin-bottom: 32px;
            border-bottom: 1px solid rgba(15,23,42,0.1);
            padding-bottom: 12px;
        }

        .auth-tab {
            background: none;
            border: none;
            color: var(--text-muted);
            font-family: var(--font-title);
            font-size: 16px;
            font-weight: 600;
            cursor: pointer;
            position: relative;
            transition: color 0.3s;
        }

        .auth-tab.active { color: var(--text-primary); }
        .auth-tab::after {
            content: '';
            position: absolute;
            bottom: -13px; left: 0;
            width: 100%; height: 2px;
            background: var(--accent-cyan);
            opacity: 0;
            transition: opacity 0.3s;
        }
        .auth-tab.active::after { opacity: 1; }

        .auth-form-container { display: none; }
        .auth-form-container.active { display: block; }

        .auth-title { font-family: var(--font-title); font-size: 22px; font-weight: 700; color: var(--text-primary); margin-bottom: 6px; }
        .auth-desc { font-size: 14px; color: var(--text-secondary); margin-bottom: 28px; }
        .auth-form { display: flex; flex-direction: column; gap: 16px; }
        .auth-input-group { display: flex; flex-direction: column; gap: 6px; }
        .auth-input-group label {
            display: block; font-size: 12px; font-weight: 600;
            color: var(--text-secondary); margin-bottom: 8px;
        }
        .auth-input-group input, .password-wrapper input {
            background: #ffffff;
            border: 1px solid rgba(15,23,42,0.15);
            border-radius: 10px; padding: 12px 16px;
            color: var(--text-primary); font-family: var(--font-body); font-size: 14px;
            outline: none; width: 100%;
            transition: border-color 0.3s, box-shadow 0.3s;
        }
        .auth-input-group input::placeholder { color: var(--text-muted); }
        .auth-input-group input:focus { border-color: rgba(14,165,233,0.5); box-shadow: 0 0 0 3px rgba(14,165,233,0.1); }
        .password-wrapper { position: relative; }
        .password-wrapper input { padding-right: 48px; }
        .password-toggle {
            position: absolute; right: 12px; top: 50%;
            transform: translateY(-50%);
            background: none; border: none;
            color: var(--text-muted); cursor: pointer;
            padding: 4px; border-radius: 4px;
            transition: color 0.2s;
        }
        .password-toggle:hover { color: var(--text-secondary); }
        .auth-options { display: flex; justify-content: space-between; align-items: center; }
        .auth-checkbox { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-secondary); cursor: pointer; }
        .auth-checkbox input { accent-color: var(--accent-cyan); }
        .auth-forgot { font-size: 13px; color: var(--accent-cyan); text-decoration: none; transition: opacity 0.2s; }
        .auth-forgot:hover { opacity: 0.75; }
        .auth-submit {
            background: linear-gradient(135deg, var(--accent-cyan), #0284c7);
            color: #fff; border: none; padding: 13px;
            border-radius: 10px; cursor: pointer;
            font-family: var(--font-title); font-size: 14px; font-weight: 700;
            letter-spacing: 0.06em; text-transform: uppercase;
            transition: all 0.35s var(--ease);
        }
        .auth-submit:hover { box-shadow: 0 8px 24px rgba(14,165,233,0.35); }
        .auth-separator { text-align: center; position: relative; margin: 4px 0; }
        .auth-separator::before { content: ''; position: absolute; top: 50%; left: 0; right: 0; height: 1px; background: rgba(15,23,42,0.1); }
        .auth-separator span { position: relative; background: #ffffff; padding: 0 12px; font-size: 12px; color: var(--text-muted); }
        .auth-social-btn {
            width: 100%; padding: 11px;
            background: #ffffff;
            border: 1px solid rgba(15,23,42,0.15);
            border-radius: 10px; cursor: pointer;
            color: var(--text-secondary);
            font-family: var(--font-title); font-size: 13px; font-weight: 600;
            display: flex; align-items: center; justify-content: center; gap: 10px;
            transition: all 0.3s;
        }
        .auth-social-btn:hover { background: rgba(15,23,42,0.03); color: var(--text-primary); }

        /* ══════════════════════════
           RESPONSIVE
        ══════════════════════════ */
        @media(max-width:1200px) {
            .team-grid { grid-template-columns: repeat(2,1fr); }
            .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
            .stats-grid { grid-template-columns: repeat(2, 1fr); }
        }

        @media(max-width:900px) {
            section { padding: 80px 24px; }
            .story-inner { grid-template-columns: 1fr; gap: 48px; }
            .story-visual { aspect-ratio: 16/9; }
            .values-grid { grid-template-columns: 1fr 1fr; }
            .labs-grid { grid-template-columns: 1fr; }
            .team-grid { grid-template-columns: repeat(2,1fr); }
            .header-container { padding: 18px 24px; }
            .footer-grid { grid-template-columns: 1fr; }
            .site-footer { padding: 60px 24px 32px; }
            .values-header { grid-template-columns: 1fr; }
            .team-header { flex-direction: column; align-items: flex-start; gap: 16px; }
            .timeline-card { min-width: 280px; max-width: 280px; }
            .stats-section { padding: 0 24px; }
        }

        @media(max-width:768px) {
            .header-actions .search-bar { display: none; }
            .header-actions .nav-link:not(:first-child) { display: none; }
            .header-actions .nav-cta { display: none; }
            .hamburger-menu { display: flex; }
            .header-container { gap: 20px; padding: 16px; }
            .logo { font-size: 18px; }
            .nav-menu { display: none; }
            .newsletter-form { flex-direction: column; }
            .footer-bottom { flex-direction: column; gap: 14px; text-align: center; }
            .mobile-menu { padding: 70px 12px 40px; gap: 8px; }
            .mobile-menu .nav-link { font-size: 13px; padding: 9px 0; }
            .values-grid { grid-template-columns: 1fr; }
            .team-grid { grid-template-columns: 1fr 1fr; }
            .stats-grid { grid-template-columns: 1fr 1fr; }
        }

        @media(max-width:640px) {
            .header-container { padding: 14px 12px; gap: 10px; }
            .logo { font-size: 16px; }
            .logo::before { width: 6px; height: 6px; }
            .hamburger-menu { width: 40px; height: 40px; gap: 5px; }
            .hamburger-menu span { width: 20px; height: 1.5px; }
            .section-title { font-size: clamp(24px,3vw,36px); }
            section { padding: 60px 16px; }
            .float-cta { bottom: 20px; right: 20px; font-size: 11px; padding: 9px 16px; }
            .mobile-menu { padding: 60px 10px 40px; gap: 6px; }
            .mobile-menu .nav-link { font-size: 12px; padding: 8px 0; }
            .mobile-menu .nav-cta { padding: 8px; font-size: 11px; }
            .mobile-menu .dropdown-item { padding: 6px 16px; font-size: 11px; }
            .mobile-menu .search-bar { padding: 6px 12px; }
            .mobile-menu .search-bar input { width: 100%; font-size: 11px; }
            .team-grid { grid-template-columns: 1fr; }
            .stats-grid { grid-template-columns: 1fr; }
            .stats-section { padding: 0 16px; }
            .hero-mega-title { font-size: clamp(36px, 10vw, 60px); }
        }