:root {
    color-scheme: dark;
    --bg: #03101f;
    --panel: #081a31;
    --panel-2: #102843;
    --text: #f5f7fb;
    --muted: #aebdd0;
    --line: rgba(255,255,255,.12);
    --accent: #638cff;
    --accent-2: #8b5cff;
    --gold: #e6c465;
    --success: #5ee09b;
}

* {
    box-sizing: border-box;
}

html {
    background: var(--bg);
}

body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(circle at 20% 0%, #102947 0, transparent 32rem),
        var(--bg);
    color: var(--text);
    font-family:
        Inter,
        ui-sans-serif,
        system-ui,
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    line-height: 1.6;
}

a {
    color: inherit;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    border-bottom: 1px solid var(--line);
    background: rgba(3,16,31,.92);
    backdrop-filter: blur(18px);
}

.nav {
    width: min(1180px, calc(100% - 32px));
    margin: auto;
    min-height: 72px;
    display: flex;
    align-items: center;
    gap: 24px;
}

.brand {
    margin-right: auto;
    text-decoration: none;
    font-weight: 800;
    font-size: 1.15rem;
}

.brand strong {
    color: var(--gold);
}

.nav-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    align-items: center;
}

.nav-links a {
    color: var(--muted);
    text-decoration: none;
}

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

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 20px;
    border-radius: 12px;
    color: white;
    font-weight: 700;
    text-decoration: none;
    background: linear-gradient(
        135deg,
        var(--accent),
        var(--accent-2)
    );
}

main {
    width: min(1120px, calc(100% - 32px));
    margin: auto;
    padding: 72px 0 88px;
}

.hero {
    max-width: 780px;
    margin-bottom: 54px;
}

.eyebrow {
    color: var(--gold);
    text-transform: uppercase;
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .14em;
}

h1 {
    margin: 10px 0 18px;
    font-size: clamp(2.5rem, 7vw, 5.3rem);
    line-height: .98;
    letter-spacing: -.055em;
}

h2 {
    margin-top: 0;
    line-height: 1.15;
}

.lead {
    color: var(--muted);
    font-size: 1.15rem;
    max-width: 700px;
}

.grid {
    display: grid;
    grid-template-columns:
        repeat(auto-fit, minmax(230px, 1fr));
    gap: 18px;
}

.card {
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 26px;
    background:
        linear-gradient(
            145deg,
            rgba(255,255,255,.055),
            rgba(255,255,255,.018)
        );
}

.card.featured {
    border-color: rgba(99,140,255,.75);
    box-shadow: 0 18px 60px rgba(60,98,230,.15);
}

.price {
    margin: 18px 0;
    font-size: 2.5rem;
    font-weight: 850;
    letter-spacing: -.04em;
}

.price span {
    color: var(--muted);
    font-size: .95rem;
    font-weight: 500;
}

ul {
    padding-left: 20px;
}

li {
    margin: 8px 0;
}

.prose {
    max-width: 820px;
}

.prose section {
    margin: 34px 0;
}

.prose p,
.prose li {
    color: var(--muted);
}

.faq-item {
    margin-bottom: 16px;
}

.faq-item h2 {
    margin-bottom: 8px;
}

.notice {
    border-left: 3px solid var(--gold);
    padding: 14px 18px;
    background: rgba(230,196,101,.06);
    color: var(--muted);
}

footer {
    border-top: 1px solid var(--line);
}

.footer-inner {
    width: min(1120px, calc(100% - 32px));
    margin: auto;
    padding: 34px 0 46px;
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    color: var(--muted);
}

.footer-inner span {
    margin-right: auto;
}

.footer-inner a {
    text-decoration: none;
}

@media (max-width: 760px) {
    .nav {
        align-items: flex-start;
        padding: 18px 0;
    }

    .nav-links {
        justify-content: flex-end;
    }

    .nav-links a:not(.button) {
        display: none;
    }

    main {
        padding-top: 48px;
    }
}