:root {
    --bg: #080b1a;
    --card: rgba(255, 255, 255, 0.94);
    --text: #111827;
    --muted: #5b6475;
    --primary: #cc0ee9;
    --primary-dark: #7c1bb0;
    --accent: #17ead9;
    --border: rgba(255,255,255,0.16);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    min-height: 100vh;
    font-family: Arial, Helvetica, sans-serif;
    color: #fff;
    background:
        radial-gradient(circle at top left, rgba(204,14,233,0.35), transparent 30%),
        radial-gradient(circle at bottom right, rgba(23,234,217,0.22), transparent 30%),
        linear-gradient(135deg, #080b1a 0%, #111827 50%, #1b1035 100%);
}

a { color: inherit; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 20;
    background: rgba(8, 11, 26, 0.82);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.header-inner {
    width: min(1180px, 94%);
    margin: 0 auto;
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    font-size: 20px;
    font-weight: 800;
    white-space: nowrap;
}

.brand-icon {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
}

.top-nav {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.top-nav a {
    text-decoration: none;
    padding: 10px 12px;
    border-radius: 999px;
    color: rgba(255,255,255,0.82);
    font-size: 14px;
    transition: 0.2s ease;
}

.top-nav a:hover,
.top-nav a.active {
    color: #fff;
    background: rgba(255,255,255,0.13);
}

.hero {
    padding: 70px 0 44px;
    border-bottom: 1px solid var(--border);
}

.hero-inner {
    width: min(1000px, 92%);
    margin: 0 auto;
    text-align: center;
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.16em;
    font-weight: 700;
    font-size: 13px;
}

.hero h1 {
    margin: 0;
    font-size: clamp(34px, 6vw, 64px);
    line-height: 1.05;
}

.hero-text {
    max-width: 760px;
    margin: 20px auto 0;
    color: rgba(255,255,255,0.82);
    font-size: 19px;
    line-height: 1.7;
}

.hero-actions {
    margin-top: 28px;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 14px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 13px 20px;
    border-radius: 999px;
    text-decoration: none;
    font-weight: 700;
    transition: 0.2s ease;
}

.btn.primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    box-shadow: 0 12px 26px rgba(204,14,233,0.28);
}

.btn.secondary {
    border: 1px solid var(--border);
    background: rgba(255,255,255,0.08);
}

.btn:hover { transform: translateY(-2px); }

.page-wrap {
    width: min(1050px, 94%);
    margin: 34px auto 54px;
}

.content-card {
    background: var(--card);
    color: var(--text);
    border-radius: 24px;
    box-shadow: 0 22px 50px rgba(0,0,0,0.28);
    padding: clamp(22px, 4vw, 44px);
}

.content-card h2 {
    margin: 0 0 18px;
    color: var(--primary-dark);
    font-size: 34px;
}

.content-card p {
    color: var(--muted);
    font-size: 18px;
    line-height: 1.8;
    margin: 0 0 18px;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 30px;
}

.info-card {
    border: 1px solid #e5e7eb;
    border-radius: 18px;
    padding: 20px;
    background: #fff;
}

.info-card h3 {
    margin: 0 0 10px;
    color: var(--primary-dark);
}

.info-card p {
    font-size: 15px;
    line-height: 1.6;
    margin: 0;
}

.notice {
    margin-top: 28px;
    padding: 18px 20px;
    border-radius: 18px;
    background: #f3e8ff;
    border: 1px solid #e9d5ff;
    color: #581c87;
    line-height: 1.6;
}

.site-footer {
    background: rgba(3, 7, 18, 0.96);
    border-top: 1px solid var(--border);
    padding: 38px 0 18px;
}

.footer-grid {
    width: min(1180px, 94%);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1.4fr;
    gap: 30px;
}

.site-footer h3,
.site-footer h4 {
    margin: 0 0 12px;
}

.site-footer p,
.site-footer a {
    color: rgba(255,255,255,0.72);
    line-height: 1.7;
}

.site-footer a {
    display: block;
    text-decoration: none;
    margin: 6px 0;
}

.site-footer a:hover { color: var(--accent); }

.footer-bottom {
    width: min(1180px, 94%);
    margin: 26px auto 0;
    padding-top: 18px;
    border-top: 1px solid var(--border);
    color: rgba(255,255,255,0.58);
    font-size: 14px;
}

@media (max-width: 800px) {
    .header-inner { flex-direction: column; padding: 14px 0; }
    .top-nav { justify-content: center; }
    .cards-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
}