:root {
  --bg: #0f172a;
  --panel: #111c33;
  --panel-light: #16213d;
  --text: #f8fafc;
  --muted: #cbd5e1;
  --accent: #7dd3fc;
  --accent-strong: #38bdf8;
  --border: rgba(255,255,255,0.12);
  --shadow: rgba(0,0,0,0.25);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: rgba(15, 23, 42, 0.85);
  border-bottom: 1px solid var(--border);
}

.nav {
  max-width: 1120px;
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
}

.logo {
  font-weight: 800;
  text-decoration: none;
  letter-spacing: -0.03em;
  font-size: 1.15rem;
}

.nav-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.95rem;
}

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

.hero {
  min-height: 68vh;
  display: grid;
  place-items: center;
  padding: 96px 24px 72px;
  background:
    radial-gradient(circle at 20% 20%, rgba(56,189,248,0.22), transparent 30%),
    radial-gradient(circle at 85% 10%, rgba(129,140,248,0.18), transparent 30%),
    linear-gradient(180deg, #111827 0%, var(--bg) 100%);
}

.hero-content {
  max-width: 900px;
  text-align: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

h1, h2, h3 {
  line-height: 1.1;
  margin: 0 0 18px;
  letter-spacing: -0.04em;
}

h1 {
  font-size: clamp(2.8rem, 8vw, 5.8rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: 1.55rem;
}

.hero-text {
  max-width: 720px;
  margin: 0 auto 32px;
  color: var(--muted);
  font-size: 1.15rem;
}

.hero-actions, .card-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 11px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 750;
  border: 1px solid var(--border);
}

.button.primary {
  background: var(--accent-strong);
  color: #06111f;
  border-color: transparent;
}

.button.secondary {
  background: rgba(255,255,255,0.06);
  color: var(--text);
}

.button.disabled {
  opacity: 0.65;
  pointer-events: none;
}

.section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 84px 24px;
}

.alt-section {
  max-width: none;
  padding-left: max(24px, calc((100vw - 1120px) / 2 + 24px));
  padding-right: max(24px, calc((100vw - 1120px) / 2 + 24px));
  background: rgba(255,255,255,0.035);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 28px;
}

.card {
  background: linear-gradient(180deg, var(--panel-light), var(--panel));
  border: 1px solid var(--border);
  border-radius: 28px;
  padding: 30px;
  box-shadow: 0 20px 50px var(--shadow);
}

.feature-card {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 28px;
  align-items: center;
}

.card p, .text-block p, .contact-section p, .policy-content p {
  color: var(--muted);
  margin-top: 0;
}

.status {
  font-weight: 750;
  color: var(--text) !important;
}

.text-block {
  max-width: 820px;
  font-size: 1.08rem;
}

.contact-email a {
  color: var(--accent);
  font-size: 1.2rem;
  font-weight: 800;
}

.footer {
  max-width: 1120px;
  margin: 0 auto;
  padding: 30px 24px 44px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  gap: 18px;
  color: var(--muted);
  flex-wrap: wrap;
}

.footer a {
  color: var(--text);
}

.policy-page {
  min-height: 70vh;
}

.updated {
  color: var(--muted);
}

.policy-content {
  max-width: 850px;
}

.policy-content h2 {
  margin-top: 34px;
  font-size: 1.45rem;
}

.policy-content a {
  color: var(--accent);
}

@media (max-width: 760px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
  }

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

  .feature-card {
    grid-template-columns: 1fr;
  }

  .card-actions, .hero-actions {
    justify-content: flex-start;
  }

  .hero-content {
    text-align: left;
  }
}