:root {
            --navy: #06152e;
            --blue: #1769ff;
            --cyan: #00d9ff;
            --white: #fff;
            --muted: #a9bad5;
            --border: rgba(255,255,255,.12);
        }
        * { box-sizing: border-box; }
        body {
            margin: 0;
            color: var(--white);
            background: var(--navy);
            font-family: Inter, system-ui, -apple-system, sans-serif;
            line-height: 1.6;
        }
        a { color: inherit; text-decoration: none; }
        .container { width: min(1120px, 90%); margin: auto; }
        header {
            border-bottom: 1px solid var(--border);
            background: rgba(6,21,46,.9);
        }
        nav {
            min-height: 78px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }
        .logo { font-size: 21px; font-weight: 800; letter-spacing: -.6px; }
        .logo span { color: var(--cyan); }
        .navlinks { display: flex; align-items: center; gap: 24px; color: var(--muted); }
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 12px 21px;
            border-radius: 10px;
            background: linear-gradient(120deg, var(--blue), #4388ff);
            color: white;
            font-weight: 700;
            border: 1px solid rgba(255,255,255,.15);
        }
        .btn.secondary { background: rgba(255,255,255,.05); }
        .hero {
            position: relative;
            overflow: hidden;
            padding: 105px 0 90px;
            background:
                radial-gradient(ellipse at 80% 20%, rgba(23,105,255,.25), transparent 42%),
                radial-gradient(ellipse at 15% 70%, rgba(0,217,255,.09), transparent 38%);
        }
        .hero-content { max-width: 800px; margin: auto; text-align: center; }
        .eyebrow {
            display: inline-block;
            color: var(--cyan);
            border: 1px solid rgba(0,217,255,.3);
            background: rgba(0,217,255,.07);
            border-radius: 99px;
            padding: 6px 14px;
            font-size: 13px;
            font-weight: 700;
        }
        h1 {
            margin: 22px 0;
            font-size: clamp(39px, 6.5vw, 70px);
            line-height: 1.08;
            letter-spacing: -2.8px;
        }
        h1 span {
            color: var(--cyan);
            background: linear-gradient(90deg, #fff, var(--cyan), #72a5ff);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .hero p { max-width: 650px; margin: 0 auto 30px; color: var(--muted); font-size: 18px; }
        .actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; }
        .trust { margin-top: 26px; color: #91a5c5; font-size: 13px; }
        section { padding: 76px 0; }
        .section-title { text-align: center; max-width: 650px; margin: 0 auto 38px; }
        .section-title h2 { margin: 0 0 12px; font-size: clamp(28px, 4vw, 42px); letter-spacing: -1px; }
        .section-title p { color: var(--muted); margin: 0; }
        .grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
        .card {
            padding: 25px;
            border: 1px solid var(--border);
            border-radius: 18px;
            background: linear-gradient(145deg, rgba(255,255,255,.065), rgba(255,255,255,.02));
        }
        .card .symbol {
            width: 46px; height: 46px; display: grid; place-items: center;
            border-radius: 13px; background: rgba(23,105,255,.18);
            color: var(--cyan); font-size: 23px; margin-bottom: 17px;
        }
        .card h3 { margin: 0 0 8px; font-size: 19px; }
        .card p { margin: 0; color: var(--muted); font-size: 14px; }
        .steps { counter-reset: steps; }
        .step { position: relative; }
        .step:before {
            counter-increment: steps; content: "0" counter(steps);
            display: block; margin-bottom: 14px; color: var(--cyan);
            font-weight: 800; font-size: 24px;
        }
        .cta {
            padding: 48px 25px; text-align: center; border-radius: 24px;
            border: 1px solid rgba(0,217,255,.2);
            background: radial-gradient(ellipse at top right, rgba(23,105,255,.24), transparent 60%), #0a1c39;
        }
        .cta h2 { font-size: clamp(28px, 4vw, 40px); margin: 0 0 12px; }
        .cta p { color: var(--muted); margin: 0 auto 24px; }
        footer { border-top: 1px solid var(--border); padding: 25px 0; color: var(--muted); font-size: 13px; }
        .footer-inner { display: flex; justify-content: space-between; gap: 15px; flex-wrap: wrap; }
        @media (max-width: 760px) {
            .navlinks { gap: 12px; }
            .navlinks .optional { display: none; }
            .hero { padding: 78px 0 65px; }
            h1 { letter-spacing: -1.6px; }
            .grid { grid-template-columns: 1fr; }
            section { padding: 55px 0; }
        }