:root {
    color-scheme: dark;
    --bg: #07111f;
    --panel: rgba(10, 20, 38, 0.84);
    --panel-border: rgba(122, 162, 255, 0.18);
    --text: #f4f7fb;
    --muted: #a7b6cc;
    --accent: #67a5ff;
    --accent-2: #81f3d2;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    font-family: Inter, "Segoe UI", Arial, sans-serif;
    color: var(--text);
    background:
        radial-gradient(circle at top left, rgba(103, 165, 255, 0.24), transparent 0 30%),
        radial-gradient(circle at bottom right, rgba(129, 243, 210, 0.16), transparent 0 25%),
        linear-gradient(180deg, #050c16 0%, var(--bg) 100%);
}

.shell {
    width: min(960px, calc(100% - 32px));
    margin: 0 auto;
}

.topbar,
.footer {
    width: min(1100px, calc(100% - 32px));
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.topbar {
    padding: 20px 0;
}

.footer {
    padding: 24px 0 36px;
    color: var(--muted);
    font-size: 14px;
}

.brand,
nav a,
.footer a {
    color: var(--text);
    text-decoration: none;
}

.brand {
    font-weight: 700;
    letter-spacing: 0.02em;
}

nav {
    display: flex;
    gap: 14px;
}

nav a,
.footer a {
    color: var(--muted);
}

.hero {
    display: grid;
    place-items: center;
    padding: 48px 0 56px;
}

.card {
    background: var(--panel);
    border: 1px solid var(--panel-border);
    border-radius: 20px;
    box-shadow: 0 18px 48px rgba(0, 0, 0, 0.32);
    backdrop-filter: blur(10px);
}

.hero-card {
    padding: 40px;
    text-align: center;
}

.pill,
.eyebrow {
    display: inline-block;
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(103, 165, 255, 0.12);
    color: var(--accent-2);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

h1 {
    margin: 14px 0 12px;
    font-size: clamp(32px, 4vw, 52px);
    line-height: 1.05;
}

h2 {
    margin: 22px 0 10px;
    font-size: 22px;
}

.lead,
.policy-card p,
.policy-card li {
    color: var(--muted);
    line-height: 1.7;
    font-size: 16px;
}

.actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 16px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
}

.button.primary {
    background: linear-gradient(135deg, var(--accent), #8e7dff);
    color: white;
}

.button.secondary {
    border: 1px solid rgba(255, 255, 255, 0.18);
    color: var(--text);
}

.policy-page {
    padding: 12px 0 48px;
}

.policy-card {
    padding: 28px 28px 32px;
}

.policy-card ul {
    padding-left: 20px;
}

.muted,
code {
    color: var(--muted);
}

code {
    background: rgba(255, 255, 255, 0.06);
    padding: 2px 6px;
    border-radius: 6px;
}

.footer-links {
    display: flex;
    gap: 12px;
}

@media (max-width: 640px) {
    .topbar,
    .footer {
        flex-direction: column;
        align-items: flex-start;
    }

    .hero-card,
    .policy-card {
        padding: 22px;
    }
}