*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

        :root {
            --bg: #070708;
            --bg-alt: #111113;
            --text: #fafafa;
            --text-muted: #888891;
            --accent: #f59e0b;
            --border: #1f1f23;
            --radius: 14px;
        }

        html { scroll-behavior: smooth; }
        body {
            font-family: 'Inter', system-ui, -apple-system, sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.5;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
        }

        /* NAV */
        nav {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 100;
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            background: rgba(7, 7, 8, 0.7);
            border-bottom: 1px solid var(--border);
        }

        .nav__logo {
            font-size: 1rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--text);
            opacity: 0.8;
            text-decoration: none;
        }

        .nav__cta a {
            display: inline-block;
            padding: 0.45rem 1.1rem;
            border: 1px solid var(--border);
            border-radius: 100px;
            color: var(--text);
            font-size: 0.8rem;
            font-weight: 500;
            text-decoration: none;
            transition: all 0.2s ease;
        }

        .nav__cta a:hover {
            border-color: var(--accent);
            color: var(--accent);
        }

        /* HERO */
        .hero {
            min-height: 100vh;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 6rem 2rem 4rem;
            text-align: center;
            position: relative;
        }

        .hero__glow {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 600px;
            height: 600px;
            background: radial-gradient(circle, rgba(245,158,11,0.04) 0%, transparent 60%);
            pointer-events: none;
            z-index: 0;
        }

        .hero__icon {
            width: 48px;
            height: 48px;
            margin-bottom: 1.5rem;
            position: relative;
            z-index: 1;
            opacity: 0.5;
        }

        .hero__badge {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.3rem 1rem;
            border: 1px solid var(--border);
            border-radius: 100px;
            font-size: 0.7rem;
            font-weight: 500;
            color: var(--text-muted);
            background: var(--bg-alt);
            margin-bottom: 1.5rem;
            position: relative;
            z-index: 1;
        }

        .hero__badge span {
            width: 5px;
            height: 5px;
            border-radius: 50%;
            background: var(--accent);
            display: inline-block;
        }

        .hero__title {
            font-size: clamp(3.5rem, 14vw, 8rem);
            font-weight: 900;
            letter-spacing: -0.04em;
            line-height: 1;
            position: relative;
            z-index: 1;
            color: var(--text);
            margin-bottom: 1.2rem;
        }

        .hero__sub {
            font-size: clamp(0.95rem, 1.8vw, 1.15rem);
            color: var(--text-muted);
            max-width: 420px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
            font-weight: 400;
            line-height: 1.6;
        }

        .hero__line {
            width: 32px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
            margin: 1.2rem auto;
            position: relative;
            z-index: 1;
            opacity: 0.6;
        }

        .hero__actions {
            display: flex;
            gap: 0.75rem;
            margin-top: 2rem;
            position: relative;
            z-index: 1;
            flex-wrap: wrap;
            justify-content: center;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.8rem 1.6rem;
            border-radius: 100px;
            font-size: 0.85rem;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.2s ease;
            cursor: pointer;
            border: none;
            font-family: inherit;
        }

        .btn--primary {
            background: var(--accent);
            color: #000;
        }

        .btn--primary:hover {
            background: #d97706;
            transform: translateY(-1px);
        }

        .btn--outline {
            border: 1px solid var(--border);
            color: var(--text);
            background: transparent;
        }

        .btn--outline:hover {
            border-color: var(--text-muted);
            background: var(--bg-alt);
        }

        /* SECTION GENERIC */
        section {
            max-width: 1100px;
            margin: 0 auto;
            padding: 5rem 2rem;
        }

        .section__tag {
            font-size: 0.7rem;
            font-weight: 600;
            letter-spacing: 0.08em;
            text-transform: uppercase;
            color: var(--accent);
            margin-bottom: 0.75rem;
        }

        .section__title {
            font-size: clamp(1.5rem, 3vw, 2.2rem);
            font-weight: 800;
            letter-spacing: -0.03em;
            line-height: 1.2;
            margin-bottom: 0.75rem;
        }

        .section__desc {
            color: var(--text-muted);
            max-width: 520px;
            font-size: 0.95rem;
            line-height: 1.7;
        }

        /* INTRO */
        .intro {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .intro__vis {
            position: relative;
            aspect-ratio: 4/3;
            border-radius: var(--radius);
            overflow: hidden;
            background: var(--bg-alt);
            border: 1px solid var(--border);
        }

        .intro__vis-inner {
            position: absolute;
            inset: 0;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .layer-preview {
            width: 75%;
            height: 65%;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
            gap: 4px;
        }

        .layer-preview__row {
            height: 7px;
            border-radius: 3px;
            background: var(--accent);
        }

        .layer-preview__row:nth-child(1)  { width: 25%; opacity: 0.08; }
        .layer-preview__row:nth-child(2)  { width: 45%; opacity: 0.12; }
        .layer-preview__row:nth-child(3)  { width: 60%; opacity: 0.16; }
        .layer-preview__row:nth-child(4)  { width: 72%; opacity: 0.2; }
        .layer-preview__row:nth-child(5)  { width: 55%; opacity: 0.15; }
        .layer-preview__row:nth-child(6)  { width: 82%; opacity: 0.25; }
        .layer-preview__row:nth-child(7)  { width: 65%; opacity: 0.18; }
        .layer-preview__row:nth-child(8)  { width: 78%; opacity: 0.22; }
        .layer-preview__row:nth-child(9)  { width: 90%; opacity: 0.3; }
        .layer-preview__row:nth-child(10) { width: 95%; opacity: 0.35; }

        /* SERVICES */
        .services {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 1.25rem;
            margin-top: 2.5rem;
        }

        .service {
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 1.75rem;
            transition: all 0.3s ease;
            background: var(--bg);
        }

        .service:hover {
            border-color: rgba(245,158,11,0.2);
            background: var(--bg-alt);
            transform: translateY(-2px);
        }

        .service__num {
            font-size: 0.7rem;
            font-weight: 700;
            color: var(--text-muted);
            letter-spacing: 0.1em;
            margin-bottom: 0.75rem;
        }

        .service h3 {
            font-size: 1.05rem;
            font-weight: 700;
            margin-bottom: 0.6rem;
        }

        .service p {
            color: var(--text-muted);
            font-size: 0.85rem;
            line-height: 1.7;
        }

        /* STATS */
        .stats {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 2rem;
            margin-top: 2rem;
            text-align: center;
        }

        .stat__num {
            font-size: 1.1rem;
            font-weight: 700;
            letter-spacing: -0.02em;
            color: var(--text);
            opacity: 0.8;
            margin-bottom: 0.3rem;
        }

        .stat__label {
            color: var(--text-muted);
            font-size: 0.8rem;
        }

        /* WAITLIST */
        .waitlist-wrap {
            text-align: center;
            max-width: 480px;
            margin: 0 auto;
        }

        .waitlist-wrap .section__desc {
            margin: 0 auto 1.5rem;
        }

        .waitlist-form {
            display: flex;
            gap: 0.75rem;
        }

        .waitlist-form input {
            flex: 1;
            padding: 0.8rem 1.2rem;
            border: 1px solid var(--border);
            border-radius: 100px;
            background: var(--bg-alt);
            color: var(--text);
            font-size: 0.9rem;
            font-family: inherit;
            outline: none;
            transition: border-color 0.2s;
        }

        .waitlist-form input:focus {
            border-color: var(--accent);
        }

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

        .waitlist-form button {
            padding: 0.8rem 1.6rem;
            border: none;
            border-radius: 100px;
            background: var(--accent);
            color: #000;
            font-weight: 600;
            font-size: 0.85rem;
            font-family: inherit;
            cursor: pointer;
            transition: all 0.2s ease;
            white-space: nowrap;
        }

        .waitlist-form button:hover {
            background: #d97706;
        }

        /* FOOTER */
        footer {
            text-align: center;
            padding: 3rem 2rem;
            border-top: 1px solid var(--border);
            color: var(--text-muted);
            font-size: 0.75rem;
        }

        footer strong { color: var(--text); }

        /* RESPONSIVE */
        @media (max-width: 768px) {
            .intro { grid-template-columns: 1fr; gap: 2rem; }
            .services { grid-template-columns: 1fr; }
            .stats { grid-template-columns: 1fr; gap: 1.5rem; }
            .waitlist-form { flex-direction: column; }
            .hero__title { font-size: clamp(2.8rem, 12vw, 4.5rem); }
        }

        /* ANIMATIONS */
        .reveal {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }

        .reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }

        .d1 { transition-delay: 0.1s; }
        .d2 { transition-delay: 0.2s; }
        .d3 { transition-delay: 0.3s; }