:root {
  --primary: #8b5cf6;
  --primary-dark: #7c3aed;
  --primary-muted: #ede9fe;
  --bg: #f8f9fc;
  --surface: #ffffff;
  --text: #0f172a;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  --border: #e2e8f0;
  --shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
  --radius: 16px;
  --max-width: 920px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

a {
  color: var(--primary-dark);
}

a:hover {
  text-decoration: none;
}

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--primary);
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 1000;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 72px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 800;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), #ec4899);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 800;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.site-nav a {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 600;
}

.site-nav a[aria-current="page"] {
  color: var(--primary-dark);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 0.5rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  border-radius: 999px;
}

.site-main {
  padding-block: 2rem 4rem;
}

.hero {
  padding-block: 3rem 2rem;
}

.hero-inner {
  background: linear-gradient(135deg, #ffffff, #f5f3ff);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 8px);
  padding: clamp(2rem, 5vw, 3.5rem);
  box-shadow: var(--shadow);
}

.eyebrow {
  margin: 0 0 0.5rem;
  color: var(--primary-dark);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1,
.legal-header h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.1;
}

.hero-lead,
.lead {
  margin: 0 0 1rem;
  font-size: 1.125rem;
  color: var(--text-secondary);
}

.hero-copy {
  margin: 0 0 1.5rem;
  max-width: 60ch;
  color: var(--text-secondary);
}

.hero-actions,
.legal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.25rem;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 8px 20px rgba(139, 92, 246, 0.25);
}

.btn-primary:hover {
  background: var(--primary-dark);
}

.btn-secondary {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}

.btn-small {
  padding: 0.55rem 1rem;
  font-size: 0.9rem;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}

.info-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.info-card h2 {
  margin-top: 0;
  font-size: 1.15rem;
}

.url-box {
  display: block;
  margin: 1rem 0;
  padding: 0.85rem 1rem;
  background: #f1f5f9;
  border: 1px solid var(--border);
  border-radius: 12px;
  font-size: 0.9rem;
  word-break: break-all;
}

.legal-doc {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: var(--shadow);
}

.legal-header {
  margin-bottom: 2rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--border);
}

.legal-meta {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.legal-doc section {
  margin-bottom: 2rem;
}

.legal-doc h2 {
  margin: 0 0 0.75rem;
  font-size: 1.35rem;
}

.legal-doc h3 {
  margin: 1.5rem 0 0.5rem;
  font-size: 1.05rem;
}

.legal-doc ul,
.legal-doc ol {
  padding-left: 1.25rem;
}

.legal-doc li + li {
  margin-top: 0.35rem;
}

.legal-doc ol.steps {
  padding-left: 1.5rem;
}

.legal-doc ol.steps li + li {
  margin-top: 0.65rem;
}

.note-box {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border-radius: 12px;
  background: var(--primary-muted);
  border: 1px solid #ddd6fe;
}

.contact-box {
  font-style: normal;
  background: var(--primary-muted);
  border: 1px solid #ddd6fe;
  border-radius: 12px;
  padding: 1rem 1.25rem;
}

.table-wrap {
  overflow-x: auto;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

th,
td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--border);
  text-align: left;
}

th {
  background: #f8fafc;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: #fff;
  padding-top: 2rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-inner p {
  margin: 0.25rem 0;
  color: var(--text-secondary);
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-copy {
  padding-block: 1.25rem 2rem;
  color: var(--text-muted);
  font-size: 0.9rem;
}

@media (max-width: 720px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    border-bottom: 1px solid var(--border);
    padding: 1rem;
    display: none;
  }

  .site-nav.is-open {
    display: flex;
  }

  .site-nav a {
    padding: 0.75rem 0.5rem;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0a0a0f;
    --surface: #16161f;
    --text: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: #2a2a3a;
    --primary-muted: #2e1065;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  }

  .site-header,
  .site-footer {
    background: rgba(18, 18, 26, 0.95);
  }

  .hero-inner {
    background: linear-gradient(135deg, #16161f, #1e1b4b);
  }

  .url-box,
  th {
    background: #12121a;
  }

  .contact-box {
    border-color: #4c1d95;
  }

  .site-nav {
    background: #12121a;
  }
}