:root {
    --accent: #7c26f6;
    --primary: var(--accent);
    --ink: #fafbff;
    --night: #0c1018;
    --bg-card: #0c1322;
    --border-color: #ffffff22;
    --shadow-medium: 0 12px 40px #0008;
}
* { box-sizing: border-box; }
html { background: var(--night); color-scheme: dark; }
body { margin: 0; font-family: Arial, sans-serif; color: var(--ink); background: var(--night); }
a { color: inherit; }
.bar { display: flex; align-items: center; padding: 16px clamp(18px, 4vw, 64px); background: #0d131e; border-bottom: 1px solid #ffffff20; }
.brand { font-size: clamp(1rem, 2vw, 1.35rem); font-weight: 700; text-decoration: none; }
.stage { position: relative; min-height: calc(100vh - 58px); display: flex; align-items: center; justify-content: center; padding: 28px 16px 48px; overflow: hidden; }
.bg, .bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: blur(2px); transform: scale(1.04); }
.card { position: relative; z-index: 1; width: min(640px, 100%); background: #0c1322f2; border: 1px solid #ffffff2b; border-radius: 20px; padding: clamp(22px, 4vw, 36px); }
h1 { margin: 0 0 22px; font-size: clamp(2rem, 5vw, 3.2rem); line-height: 1.05; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.signup, .login { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 22px; border-radius: 999px; font-weight: 700; text-decoration: none; }
.signup { background: var(--accent); color: #fff; }
.login { background: transparent; color: #fff; border: 1px solid #ffffffaa; }
.age { display: flex; gap: 12px; align-items: center; margin: 22px 0 0; font-size: 13px; color: #dce1eb; }
.age span { border: 1px solid #ffffff55; border-radius: 50%; padding: 6px; font-size: 12px; }
.acc { margin-top: 18px; border-top: 1px solid #ffffff35; }
.acc summary { padding: 16px 0; color: var(--accent); cursor: pointer; }
.prose { line-height: 1.7; color: #e2e5ea; overflow-wrap: anywhere; }
.prose h2 { font-size: 1.45rem; line-height: 1.25; margin: 28px 0 10px; color: #fff; }
.prose h3 { font-size: 1.12rem; line-height: 1.3; margin: 18px 0 8px; color: #fff; }
.prose a { color: var(--accent); }
.footer { padding: 28px 16px 40px; color: #c8ccd5; font-size: 14px; }
.footer .container { max-width: 880px; margin: 0 auto; }
.footer a { color: #fff; }
.disclaimer { line-height: 1.6; }
@media (max-width: 720px) {
    .actions { flex-direction: column; }
    .signup, .login { width: 100%; }
}