:root {
            --surface-base: #ffffff;
            --surface-elevated: #f9fafb;
            --surface-overlay: #f3f4f6;
            --accent-primary: #3B82F6;
            --accent-primary-hover: #60A5FA;
            --accent-primary-muted: rgba(59,130,246,0.10);
            --accent-secondary: #10B981;
            --accent-secondary-hover: #34D399;
            --accent-secondary-muted: rgba(16,185,129,0.10);
            --accent-tertiary: #8B5CF6;
            --accent-tertiary-hover: #A78BFA;
            --accent-tertiary-muted: rgba(139,92,246,0.10);
            --accent-success: #10B981;
            --accent-warning: #F59E0B;
            --accent-danger: #EF4444;
            --text-primary: #111827;
            --text-secondary: #374151;
            --text-muted: #6B7280;
            --border-default: rgba(0,0,0,0.10);
            --border-subtle: rgba(0,0,0,0.05);
            --border-accent: rgba(59,130,246,0.30);
            --border-hover: rgba(59,130,246,0.20);
            --gradient-brand: linear-gradient(135deg, #3B82F6 0%, #8B5CF6 50%, #10B981 100%);
            --gradient-hero: linear-gradient(160deg, #f8fafc 0%, #ffffff 100%);
            --gradient-glow: radial-gradient(ellipse at center, rgba(59,130,246,0.08) 0%, rgba(16,185,129,0.04) 40%, transparent 70%);
            --gradient-card-shine: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, transparent 50%);
            --glow-primary: 0 0 25px rgba(59,130,246,0.20), 0 0 50px rgba(59,130,246,0.08);
            --glow-secondary: 0 0 20px rgba(16,185,129,0.15);
            --glow-tertiary: 0 0 20px rgba(139,92,246,0.15);
        }

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

        body {
            font-family: 'Plus Jakarta Sans', -apple-system, 'Segoe UI', sans-serif;
            background: var(--surface-base);
            color: var(--text-primary);
            overflow-x: hidden;
            line-height: 1.62;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        .material-symbols-outlined {
            font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
        }

        /* ===== AMBIENT BACKGROUND ===== */
        .ambient-bg {
            position: fixed;
            inset: 0;
            z-index: -1;
            overflow: hidden;
        }

        .ambient-bg::before {
            content: '';
            position: absolute;
            width: 160vw;
            height: 160vh;
            top: -30vh;
            left: -30vw;
            background:
                radial-gradient(ellipse 65% 45% at 18% 28%, rgba(59,130,246,0.07) 0%, transparent 60%),
                radial-gradient(ellipse 55% 55% at 82% 18%, rgba(16,185,129,0.045) 0%, transparent 60%),
                radial-gradient(ellipse 55% 55% at 48% 88%, rgba(139,92,246,0.035) 0%, transparent 60%),
                radial-gradient(ellipse 40% 40% at 8% 92%, rgba(59,130,246,0.03) 0%, transparent 55%);
            animation: ambientDrift 28s ease-in-out infinite;
        }

        @keyframes ambientDrift {
            0%, 100% { transform: translate(0, 0) rotate(0deg); }
            33% { transform: translate(2.5%, -1.8%) rotate(1deg); }
            66% { transform: translate(-1.2%, 1.8%) rotate(-0.6deg); }
        }

        /* ===== NOISE TEXTURE ===== */
        .noise {
            position: fixed;
            inset: 0;
            z-index: -1;
            opacity: 0.04;
            pointer-events: none;
            background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.82' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
        }

        /* ===== NAVIGATION ===== */
        .nav {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 48px;
            height: 72px;
            background: rgba(255,255,255,0.72);
            backdrop-filter: blur(24px) saturate(160%);
            -webkit-backdrop-filter: blur(24px) saturate(160%);
            border-bottom: 1px solid var(--border-subtle);
            transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .nav.scrolled {
            background: rgba(255,255,255,0.92);
            box-shadow: 0 4px 40px rgba(0,0,0,0.10);
            height: 64px;
        }

        .nav-logo {
            text-decoration: none;
        }

        .nav-logo-text {
            font-size: 18px;
            font-weight: 800;
            letter-spacing: -0.02em;
            color: var(--text-primary);
            font-family: 'Plus Jakarta Sans', sans-serif;
        }

        .nav-links {
            display: flex;
            gap: 34px;
            list-style: none;
        }

        .nav-links a {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 14px;
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
            padding: 6px 0;
        }

        .nav-links a:hover { color: var(--text-primary); }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -1px;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--accent-primary);
            border-radius: 1px;
            transform: scaleX(0);
            transition: transform 0.38s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .nav-links a:hover::after { transform: scaleX(1); }

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

        /* ===== BUTTONS ===== */
        .btn {
            font-family: inherit;
            font-weight: 600;
            font-size: 14px;
            border: none;
            border-radius: 11px;
            cursor: pointer;
            transition: all 0.38s cubic-bezier(0.16, 1, 0.3, 1);
            display: inline-flex;
            align-items: center;
            gap: 8px;
            position: relative;
            overflow: hidden;
        }

        .btn::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(255,255,255,0.17) 0%, transparent 58%);
            opacity: 0;
            transition: opacity 0.3s;
        }

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

        .btn-primary {
            background: var(--accent-primary);
            color: #ffffff;
            padding: 13px 26px;
            box-shadow: 0 4px 12px rgba(59,130,246,0.25), inset 0 1px 0 rgba(255,255,255,0.2);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(59,130,246,0.35), inset 0 1px 0 rgba(255,255,255,0.25);
            background: var(--accent-primary-hover);
        }

        .btn-accent {
            background: var(--accent-secondary);
            color: #ffffff;
            padding: 13px 26px;
            box-shadow: 0 4px 12px rgba(16,185,129,0.25), inset 0 1px 0 rgba(255,255,255,0.2);
        }

        .btn-accent:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(16,185,129,0.35), inset 0 1px 0 rgba(255,255,255,0.25);
            background: var(--accent-secondary-hover);
        }

        .btn-ghost {
            background: transparent;
            color: var(--text-primary);
            padding: 12px 21px;
            border: 1px solid var(--border-default);
        }

        .btn-ghost:hover {
            background: rgba(99,102,241,0.06);
            border-color: var(--border-accent);
            transform: translateY(-1px);
        }

        /* ===== HERO SECTION ===== */
        .hero {
            min-height: 100dvh;
            padding: 112px 48px 64px;
            max-width: 1320px;
            margin: 0 auto;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1.2fr 0.8fr;
            grid-template-rows: auto auto;
            gap: 20px;
            min-height: calc(100dvh - 176px);
            align-items: center;
        }

        .hero-main {
            grid-column: 1;
            grid-row: 1 / 3;
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 28px;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 7px 16px 7px 13px;
            background: var(--accent-primary-muted);
            border: 1px solid rgba(99,102,241,0.16);
            border-radius: 100px;
            width: fit-content;
            font-size: 12px;
            font-weight: 700;
            color: var(--accent-primary);
            letter-spacing: 0.04em;
        }

        .badge-dot {
            width: 7px;
            height: 7px;
            background: var(--accent-primary);
            border-radius: 50%;
            animation: dotPulse 2.2s ease-in-out infinite;
        }

        @keyframes dotPulse {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.45; transform: scale(1.4); }
        }

        .hero-title {
            font-size: clamp(42px, 6vw, 64px);
            font-weight: 800;
            line-height: 1.15;
            letter-spacing: -0.035em;
            color: var(--text-primary);
        }

        .g-text-container {
            display: inline-flex;
            align-items: center;
            font-family: 'JetBrains Mono', 'Menlo', 'Monaco', monospace;
            position: relative;
        }

        .g-text-cursor {
            font-family: 'JetBrains Mono', 'Menlo', 'Monaco', monospace;
            font-size: inherit;
            font-weight: 800;
            color: var(--text-primary);
            animation: cursorBlink 1s infinite;
            margin-left: 2px;
        }

        @keyframes cursorBlink {
            0%, 50% { opacity: 1; }
            51%, 100% { opacity: 0; }
        }

        .hero-title .g-text {
            font-weight: 800;
            display: inline-block;
        }

        .hero-desc {
            font-size: 17px;
            line-height: 1.68;
            color: var(--text-secondary);
            max-width: 510px;
            font-weight: 400;
        }

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

        .hero-stats {
            display: flex;
            gap: 38px;
            margin-top: 8px;
        }

        .stat { display: flex; flex-direction: column; gap: 3px; }

        .stat-val {
            font-size: 27px;
            font-weight: 800;
            color: var(--text-primary);
        }

        .stat-lbl {
            font-size: 12px;
            color: var(--text-muted);
            font-weight: 500;
        }

        /* ===== HERO SIDEBAR — BENTO CARDS ===== */
        .hero-sidebar {
            display: flex;
            flex-direction: column;
            gap: 18px;
        }

        .bento {
            background: var(--surface-elevated);
            backdrop-filter: blur(24px) saturate(150%);
            -webkit-backdrop-filter: blur(24px) saturate(150%);
            border: 1px solid var(--border-default);
            border-radius: 18px;
            padding: 26px;
            position: relative;
            overflow: hidden;
            transition: all 0.46s cubic-bezier(0.16, 1, 0.3, 1);
        }

        /* Card top-edge shine */
        .bento::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: var(--gradient-card-shine);
        }

        .bento::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at var(--sx, 50%) var(--sy, 50%), rgba(255,255,255,0.045) 0%, transparent 55%);
            opacity: 0;
            transition: opacity 0.4s;
        }

        .bento:hover::before { opacity: 1; }

        .bento:hover {
            border-color: var(--border-accent);
            transform: translateY(-5px);
            box-shadow: 0 22px 56px rgba(0,0,0,0.45), 0 0 40px rgba(99,102,241,0.06);
        }

        .bento-lg { flex: 1.38; }
        .bento-sm { flex: 1; }

        .b-icon {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 18px;
        }

        .b-icon.i { background: linear-gradient(135deg, rgba(99,102,241,0.16) 0%, rgba(99,102,241,0.04) 100%); color: var(--accent-primary); }
        .b-icon.c { background: linear-gradient(135deg, rgba(34,211,238,0.16) 0%, rgba(34,211,238,0.04) 100%); color: var(--accent-secondary); }
        .b-icon.p { background: linear-gradient(135deg, rgba(244,114,182,0.16) 0%, rgba(244,114,182,0.04) 100%); color: var(--accent-tertiary); }

        .b-icon .material-symbols-outlined { font-size: 24px; }

        .b-tit { font-size: 16px; font-weight: 600; margin-bottom: 8px; letter-spacing: -0.01em; }
        .b-txt { font-size: 13px; color: var(--text-muted); line-height: 1.58; }

        .b-metric {
            display: flex;
            align-items: baseline;
            gap: 6px;
            margin-top: 16px;
        }

        .b-metric .num {
            font-size: 34px;
            font-weight: 800;
            background: var(--gradient-hero);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .b-metric .unit { font-size: 14px; color: var(--text-muted); font-weight: 500; }

        /* Live Demo Card */
        .live-card {
            background: linear-gradient(145deg, rgba(99,102,241,0.04) 0%, rgba(34,211,238,0.02) 50%, rgba(244,114,182,0.015) 100%);
            border-color: rgba(99,102,241,0.10);
        }

        .live-tag {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 5px 13px;
            background: var(--accent-primary-muted);
            border-radius: 100px;
            font-size: 11px;
            font-weight: 700;
            color: var(--accent-primary);
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: 15px;
        }

        .live-dot {
            width: 7px;
            height: 7px;
            background: var(--accent-primary);
            border-radius: 50%;
            animation: livePulse 1.6s ease-in-out infinite;
        }

        @keyframes livePulse {
            0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(99,102,241,0.45); }
            50% { opacity: 0.5; box-shadow: 0 0 0 5px rgba(99,102,241,0); }
        }

        .term {
            background: rgba(0,0,0,0.38);
            border: 1px solid var(--border-subtle);
            border-radius: 12px;
            padding: 15px 17px;
            margin-top: 15px;
            font-family: 'JetBrains Mono', monospace;
            font-size: 12px;
            color: var(--text-muted);
            overflow: hidden;
        }

        .term-line {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 5px 0;
            opacity: 0;
            animation: termIn 0.5s ease forwards;
        }

        .term-line:nth-child(1) { animation-delay: 0.3s; }
        .term-line:nth-child(2) { animation-delay: 0.6s; }
        .term-line:nth-child(3) { animation-delay: 0.9s; }
        .term-line:nth-child(4) { animation-delay: 1.2s; }

        @keyframes termIn {
            from { opacity: 0; transform: translateX(-8px); }
            to { opacity: 1; transform: translateX(0); }
        }

        .tk { color: var(--accent-primary); }
        .ts { color: var(--accent-secondary); }
        .tf { color: var(--accent-tertiary); }

        /* ===== FEATURES SECTION ===== */
        .features {
            padding: 96px 48px;
            max-width: 1280px;
            margin: 0 auto;
        }

        .sec-head {
            text-align: center;
            margin-bottom: 58px;
        }

        .sec-label {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            padding: 5px 15px;
            background: var(--accent-secondary-muted);
            border: 1px solid rgba(34,211,238,0.10);
            border-radius: 100px;
            font-size: 11px;
            font-weight: 700;
            color: var(--accent-secondary);
            text-transform: uppercase;
            letter-spacing: 0.12em;
            margin-bottom: 18px;
        }

        .sec-label .material-symbols-outlined { font-size: 14px; }

        .sec-tit {
            font-size: clamp(30px, 4vw, 48px);
            font-weight: 700;
            letter-spacing: -0.025em;
            margin-bottom: 14px;
        }

        .sec-sub {
            font-size: 16px;
            color: var(--text-muted);
            max-width: 520px;
            margin: 0 auto;
            line-height: 1.66;
        }

        .feat-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            grid-template-rows: repeat(2, 260px);
            gap: 17px;
        }

        .feat {
            background: var(--surface-elevated);
            backdrop-filter: blur(24px) saturate(150%);
            border: 1px solid var(--border-default);
            border-radius: 18px;
            padding: 28px;
            position: relative;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: all 0.46s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .feat::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: var(--gradient-card-shine);
        }

        .feat::before {
            content: '';
            position: absolute;
            inset: 0;
            background: radial-gradient(circle at var(--fx, 50%) var(--fy, 50%), rgba(255,255,255,0.04) 0%, transparent 55%);
            opacity: 0;
            transition: opacity 0.4s;
        }

        .feat:hover::before { opacity: 1; }

        .feat:hover {
            border-color: var(--border-accent);
            transform: translateY(-5px) scale(1.008);
            box-shadow: 0 22px 56px rgba(0,0,0,0.45), 0 0 36px rgba(99,102,241,0.05);
        }

        .feat.span-2c { grid-column: span 2; }
        .feat.span-2r { grid-row: span 2; }
        .feat.highlight {
            background: linear-gradient(145deg, rgba(99,102,241,0.05) 0%, rgba(34,211,238,0.025) 50%, rgba(244,114,182,0.015) 100%);
            border-color: rgba(99,102,241,0.12);
        }

        .f-icon {
            width: 56px;
            height: 56px;
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
            position: relative;
        }

        .f-icon::after {
            content: '';
            position: absolute;
            inset: -4px;
            border-radius: 18px;
            background: inherit;
            filter: blur(14px);
            opacity: 0.34;
            z-index: -1;
        }

        .f-icon.i { background: linear-gradient(135deg, rgba(99,102,241,0.19) 0%, rgba(99,102,241,0.04) 100%); color: var(--accent-primary); }
        .f-icon.c { background: linear-gradient(135deg, rgba(34,211,238,0.19) 0%, rgba(34,211,238,0.04) 100%); color: var(--accent-secondary); }
        .f-icon.p { background: linear-gradient(135deg, rgba(244,114,182,0.19) 0%, rgba(244,114,182,0.04) 100%); color: var(--accent-tertiary); }
        .f-icon.w { background: linear-gradient(135deg, rgba(251,178,36,0.19) 0%, rgba(251,178,36,0.04) 100%); color: var(--accent-warning); }

        .f-icon .material-symbols-outlined { font-size: 27px; }

        .f-tit { font-size: 18px; font-weight: 600; margin-bottom: 10px; letter-spacing: -0.01em; }
        .f-txt { font-size: 13px; color: var(--text-muted); line-height: 1.65; flex: 1; }

        .f-tags { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 18px; }

        .f-tag {
            padding: 5px 13px;
            background: rgba(255,255,255,0.03);
            border: 1px solid var(--border-subtle);
            border-radius: 100px;
            font-size: 11px;
            color: var(--text-secondary);
            font-weight: 500;
        }

        /* ===== CTA SECTION ===== */
        .cta-section { padding: 96px 48px; }

        .cta-box {
            max-width: 1040px;
            margin: 0 auto;
            background: linear-gradient(145deg, rgba(99,102,241,0.05) 0%, rgba(34,211,238,0.025) 50%, rgba(244,114,182,0.02) 100%);
            border: 1px solid rgba(99,102,241,0.10);
            border-radius: 28px;
            padding: 76px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .cta-box::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 580px;
            height: 580px;
            background: var(--gradient-glow);
            pointer-events: none;
        }

        .orb {
            position: absolute;
            width: 290px;
            height: 290px;
            border-radius: 50%;
            filter: blur(75px);
            animation: orbFloat 9s ease-in-out infinite;
            pointer-events: none;
        }

        .orb.o1 { background: rgba(99,102,241,0.14); top: -95px; right: -45px; }
        .orb.o2 { background: rgba(244,114,182,0.11); bottom: -95px; left: -45px; animation-delay: -4.5s; }

        @keyframes orbFloat {
            0%, 100% { transform: translate(0, 0); }
            50% { transform: translate(28px, -18px); }
        }

        .cta-tit {
            font-size: clamp(30px, 4vw, 48px);
            font-weight: 700;
            letter-spacing: -0.025em;
            margin-bottom: 18px;
            position: relative;
        }

        .cta-sub {
            font-size: 16px;
            color: var(--text-muted);
            margin-bottom: 38px;
            max-width: 490px;
            margin-left: auto;
            margin-right: auto;
            line-height: 1.66;
            position: relative;
        }

        .cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; position: relative; }

        /* ===== FOOTER ===== */
        .footer {
            padding: 54px 48px 38px;
            border-top: 1px solid var(--border-subtle);
            max-width: 1280px;
            margin: 0 auto;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr repeat(3, 1fr);
            gap: 42px;
            margin-bottom: 42px;
        }

        .footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }

        .footer-desc {
            font-size: 13px;
            color: var(--text-muted);
            line-height: 1.66;
            max-width: 300px;
        }

        .footer-col h4 {
            font-size: 12px;
            font-weight: 700;
            color: var(--accent-primary);
            text-transform: uppercase;
            letter-spacing: 0.1em;
            margin-bottom: 18px;
        }

        .footer-col ul { list-style: none; }
        .footer-col li { margin-bottom: 10px; }
        .footer-col a {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 13px;
            transition: color 0.26s;
        }
        .footer-col a:hover { color: var(--text-primary); }

        .footer-btm {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 28px;
            border-top: 1px solid var(--border-subtle);
            font-size: 12px;
            color: var(--text-muted);
        }

        .footer-social { display: flex; gap: 12px; }

        .footer-social a {
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center;
            background: rgba(255,255,255,0.03);
            border: 1px solid var(--border-default);
            border-radius: 9px;
            color: var(--text-muted);
            text-decoration: none;
            transition: all 0.3s;
        }

        .footer-social a:hover {
            background: var(--accent-primary-muted);
            border-color: var(--border-accent);
            color: var(--accent-primary);
            transform: translateY(-2px);
        }

        .footer-social a .material-symbols-outlined { font-size: 17px; }

        /* ===== SCROLL HINT ===== */
        .scroll-hint {
            position: fixed;
            bottom: 28px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 7px;
            z-index: 99;
            animation: hintBounce 2.3s ease-in-out infinite;
        }

        .scroll-mouse {
            width: 22px;
            height: 35px;
            border: 1.5px solid rgba(255,255,255,0.16);
            border-radius: 10px;
            position: relative;
        }

        .scroll-wheel {
            width: 3px;
            height: 7px;
            background: var(--accent-primary);
            border-radius: 2px;
            position: absolute;
            top: 7px;
            left: 50%;
            transform: translateX(-50%);
            animation: wheelRoll 2.3s ease-in-out infinite;
        }

        @keyframes hintBounce {
            0%, 100% { transform: translateX(-50%) translateY(0); }
            50% { transform: translateX(-50%) translateY(7px); }
        }

        @keyframes wheelRoll {
            0%, 100% { opacity: 1; top: 7px; }
            50% { opacity: 0.28; top: 17px; }
        }

        .scroll-hint span {
            font-size: 9px;
            text-transform: uppercase;
            letter-spacing: 0.22em;
            color: var(--text-muted);
            font-weight: 600;
        }

        /* ===== MODAL ===== */
        .modal-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(0,0,0,0.88);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            z-index: 9999;
            align-items: center;
            justify-content: center;
            opacity: 0;
            transition: opacity 0.36s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .modal-overlay.open { display: flex; }
        .modal-overlay.visible { opacity: 1; }

        .modal {
            background: var(--surface-elevated);
            border: 1px solid var(--border-default);
            border-radius: 24px;
            padding: 44px;
            width: 400px;
            max-width: 90%;
            transform: scale(0.94) translateY(18px);
            transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
        }

        .modal-overlay.visible .modal { transform: scale(1) translateY(0); }

        .modal-close {
            position: absolute;
            top: 14px;
            right: 14px;
            background: rgba(255,255,255,0.04);
            border: 1px solid var(--border-default);
            color: var(--text-muted);
            width: 32px;
            height: 32px;
            border-radius: 8px;
            cursor: pointer;
            font-size: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.26s;
        }

        .modal-close:hover { background: rgba(255,255,255,0.08); color: var(--text-primary); }

        .modal h3 {
            font-size: 24px;
            font-weight: 700;
            text-align: center;
            margin-bottom: 28px;
            letter-spacing: -0.02em;
        }

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

        .modal label {
            display: block;
            font-size: 12px;
            font-weight: 600;
            color: var(--text-secondary);
            margin-bottom: 6px;
        }

        .modal input {
            width: 100%;
            padding: 14px 16px;
            background: rgba(255,255,255,0.025);
            border: 1px solid var(--border-default);
            border-radius: 11px;
            color: var(--text-primary);
            font-family: inherit;
            font-size: 14px;
            outline: none;
            transition: all 0.26s;
        }

        .modal input:focus {
            border-color: var(--accent-primary);
            box-shadow: 0 0 0 3px rgba(99,102,241,0.12);
        }

        .modal input::placeholder { color: var(--text-muted); }

        .modal p {
            text-align: center;
            margin-top: 20px;
            font-size: 13px;
            color: var(--text-muted);
        }

        .modal p a {
            color: var(--accent-primary);
            text-decoration: none;
            font-weight: 600;
        }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 1200px) {
            .feat-grid { grid-template-columns: repeat(2, 1fr); grid-template-rows: auto; }
            .feat.span-2c, .feat.span-2r { grid-column: span 1; grid-row: span 1; }
        }

        @media (max-width: 1024px) {
            .hero-grid { grid-template-columns: 1fr; grid-template-rows: auto auto auto; }
            .hero-main { grid-column: 1; grid-row: 1; }
            .hero-sidebar { flex-direction: row; grid-column: 1; grid-row: 2; }
            .bento-sm { min-width: 220px; }
        }

        @media (max-width: 768px) {
            .nav { padding: 0 20px; }
            .nav-links { display: none; }
            .hero { padding: 98px 20px 54px; }
            .hero-sidebar { flex-direction: column; }
            .features, .cta-section { padding: 74px 20px; }
            .feat-grid { grid-template-columns: 1fr; }
            .cta-box { padding: 46px 24px; }
            .footer-grid { grid-template-columns: 1fr; gap: 28px; }
            .footer-btm { flex-direction: column; gap: 14px; text-align: center; }
            .scroll-hint { display: none; }
            .hero-stats { flex-wrap: wrap; gap: 22px; }
        }