:root {
            --bg: #15161B;
            /* Dark background */
            --ink: #FFFFFF;
            /* Text */
            --brand: #5FCB87;
            /* Accent */
            --surface: #1C3B36;
            /* Cards/elements */
            --muted: #A9B0B6;
            /* Secondary text */
            --ring: rgba(95, 203, 135, .35);
            --border: rgba(255, 255, 255, .08);
            color-scheme: dark;
        }

        * {
            box-sizing: border-box;
            object-fit: cover;
        }

        body {
            height: 100%;
        }

        body {
            margin: 0;
            background: radial-gradient(1200px 1200px at 10% -10%, rgba(95, 203, 135, .08), transparent 50%),
                radial-gradient(1000px 1000px at 100% 0%, rgba(28, 59, 54, .45), transparent 40%),
                var(--bg);
            color: var(--ink);
            font: 500 16px/1.5 ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Inter, "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji";
            letter-spacing: .2px;
        }

        a {
            color: inherit;
            text-decoration: none;
        }

        .container {
            max-width: 1120px;
            margin: 0 auto;
            padding: 24px;
        }

        header {
            display: flex;
            margin: 0 auto;
            padding: 16px 25px;
            align-items: center;
            justify-content: space-between;
            position: sticky;
            top: 0;
            backdrop-filter: saturate(120%) blur(6px);
            background: linear-gradient(to bottom, rgba(21, 22, 27, .85), rgba(21, 22, 27, .35));
            border-bottom: 1px solid var(--border);
            z-index: 10;
        }

        .brand {
            display: flex;
            align-items: center;
            gap: 12px;
            font-weight: 700;
            letter-spacing: .4px;
        }

        .brand img {
            width: 180px;
            height: auto;
            border-radius: 6px;
        }

        .brand span {
            font-size: 18px;
        }

        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 14px;
            border-radius: 999px;
            border: 1px solid var(--border);
            background: transparent;
            color: var(--ink);
            cursor: pointer;
        }

        .btn.primary {
            border-color: transparent;
            background: var(--brand);
            color: #0A1A15;
            font-weight: 700;
        }

        .btn[disabled] {
            opacity: .6;
            cursor: not-allowed;
        }

        .hero {
            display: grid;
            gap: 18px;
            padding: 56px 0 32px;
        }

        .hero h1 {
            font-size: clamp(28px, 4vw, 44px);
            line-height: 1.1;
            margin: 0;
            letter-spacing: .2px;
        }

        .hero p {
            color: var(--muted);
            margin: 0;
            max-width: 62ch;
        }

        .ca {
            color: white !important;
            text-shadow: rgba(95, 203, 135, 0.464) 0px 0px 10px;
            padding: 1px 10px;
            border: 1px solid var(--brand);
            width: 46%;
            border-radius: 200px;
            font-weight: normal;
            cursor: pointer;
            display: flex;
            flex-direction: row;
            align-items: center;
            justify-content: center;
            gap: 4px;
        }

        .ca span {
            color: var(--brand) !important;
        }

        .chips {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 8px;
        }

        .chip {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 10px;
            border-radius: 999px;
            background: rgba(95, 203, 135, .1);
            border: 1px solid var(--ring);
            font-size: 13px;
        }

        .material-icons-outlined {
            font-size: 18px;
            vertical-align: -3px;
        }

        .grid {
            display: grid;
            gap: 16px;
            grid-template-columns: repeat(12, 1fr);
        }

        .card {
            grid-column: span 12;
            background: linear-gradient(180deg, rgba(28, 59, 54, .7), rgba(28, 59, 54, .45));
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 18px;
            position: relative;
        }

        .card h3 {
            margin: 0 0 6px;
            font-size: 18px;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .card p {
            margin: 0;
            color: var(--muted);
        }

        .card .badge {
            position: absolute;
            top: 14px;
            right: 14px;
            font-size: 12px;
            padding: 4px 8px;
            border-radius: 999px;
            border: 1px solid var(--ring);
            background: rgba(95, 203, 135, .1);
            color: var(--ink);
        }

        @media (min-width: 720px) {
            .card--half {
                grid-column: span 6;
            }

            .card--third {
                grid-column: span 4;
            }
        }

        .section {
            padding: 18px 0 8px;
        }

        .section h2 {
            font-size: 20px;
            margin: 0 0 12px;
        }

        .roadmap {
            display: grid;
            gap: 10px;
        }

        .step {
            display: grid;
            grid-template-columns: 28px 1fr auto;
            gap: 12px;
            align-items: start;
            padding: 12px;
            border-radius: 12px;
            border: 1px dashed var(--border);
            background: rgba(28, 59, 54, .35);
        }

        .step i {
            width: 28px;
            height: 28px;
            display: grid;
            place-items: center;
            border-radius: 999px;
            background: rgba(95, 203, 135, .12);
            border: 1px solid var(--ring);
        }

        .step strong {
            display: block;
            margin-bottom: 4px;
        }

        .step small {
            color: var(--muted);
        }

        .status {
            font-size: 12px;
            padding: 4px 8px;
            border-radius: 999px;
            border: 1px solid var(--ring);
            background: rgba(95, 203, 135, .1);
        }

        footer {
            margin-top: 36px;
            padding: 20px 0 40px;
            color: var(--muted);
            font-size: 14px;
            display: flex;
            justify-content: space-between;
            gap: 16px;
            flex-wrap: wrap;
            border-top: 1px solid var(--border);
        }

        footer nav {
            display: flex;
            gap: 12px;
        }

        footer a:hover {
            color: var(--ink);
        }

        /* Focus styles */
        :where(a, button, .btn, .chip, .card, .step) {
            outline: none;
        }

        :where(a, button, .btn, .chip, .card, .step):focus-visible {
            box-shadow: 0 0 0 3px var(--ring);
            border-color: var(--brand);
        }