body {
            background:
                radial-gradient(circle at 20% 0%, rgba(255, 204, 0, 0.06), transparent 40%),
                radial-gradient(circle at 80% 100%, rgba(0, 255, 0, 0.04), transparent 40%),
                #000;
        }

        .landing-wrap {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 32px 20px;
        }

        .landing-card {
            max-width: 640px;
            width: 100%;
            background: #0a0a0a;
            border: 1px solid #333;
            padding: 48px 40px;
        }

        .brand-stack {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            margin-bottom: 28px;
        }

        .brand-stack .brand-logo {
            height: 192px;
            width: auto;
            display: block;
            margin-bottom: 12px;
            transform: translateX(-58px);
        }

        .brand-stack .brand-text {
            font-size: 1.6rem;
            font-weight: 700;
            letter-spacing: 0.08em;
            white-space: nowrap;
        }

        .lede {
            text-align: center;
            font-size: 1.05rem;
            color: var(--text-primary);
            line-height: 1.5;
            margin-bottom: 18px;
        }

        .sub-lede {
            text-align: center;
            font-size: 0.92rem;
            color: var(--text-secondary);
            line-height: 1.55;
            margin-bottom: 32px;
        }

        .what-block {
            background: #000;
            border: 1px solid #333;
            padding: 24px 28px;
            margin-bottom: 32px;
        }

        .what-title {
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 0.12em;
            color: var(--text-secondary);
            margin-bottom: 16px;
        }

        .what-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .what-list li {
            display: flex;
            gap: 12px;
            align-items: flex-start;
            padding: 10px 0;
            border-bottom: 1px dashed #222;
            color: var(--text-secondary);
            font-size: 0.95rem;
            line-height: 1.5;
        }

        .what-list li:last-child {
            border-bottom: none;
        }

        .what-list .check {
            color: var(--accent-green);
            font-weight: 700;
            flex-shrink: 0;
        }

        .what-list strong {
            color: var(--text-primary);
        }

        .cta-row {
            display: flex;
            gap: 12px;
            margin-bottom: 18px;
        }

        .cta-row a {
            flex: 1;
            text-align: center;
            padding: 14px 16px;
            font-size: 0.95rem;
            text-transform: uppercase;
            letter-spacing: 0.06em;
        }

        .cta-note {
            text-align: center;
            color: var(--text-secondary);
            font-size: 0.82rem;
            line-height: 1.5;
        }

        .cta-note strong {
            color: var(--text-primary);
        }

        @media (max-width: 540px) {
            .landing-card { padding: 32px 22px; }
            .brand-stack .brand-text { font-size: 1.2rem; }
            .brand-stack .brand-logo {
                height: 144px;
                transform: translateX(-44px);
            }
            .cta-row { flex-direction: column; }
        }