:root {
  --bg: #0b1110;
  --bg-elevated: #141c1a;
  --text: #e8f6f2;
  --muted: #8faba4;
  --accent: #00d4aa;
  --accent-ink: #04241c;
  --accent-soft: rgba(0, 212, 170, 0.14);
  --line: rgba(255, 255, 255, 0.08);
  --radius: 14px;
  --font: "Segoe UI", system-ui, -apple-system, sans-serif;
  --max: 1080px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(1100px 520px at 8% -10%, rgba(0, 212, 170, 0.16), transparent 55%),
    radial-gradient(800px 420px at 92% 0%, rgba(0, 212, 170, 0.06), transparent 50%),
    var(--bg);
  line-height: 1.55;
  min-height: 100vh;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(12px);
  background: rgba(11, 17, 16, 0.82);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 4rem;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.logo-mark {
  width: 1.55rem;
  height: 1.55rem;
  display: grid;
  place-items: center;
  border-radius: 0.45rem;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 0.95rem;
  font-weight: 800;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  color: var(--muted);
  font-size: 0.95rem;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.15rem;
  border-radius: 999px;
  border: 1px solid transparent;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
  font-size: 0.95rem;
}

.btn:hover {
  filter: brightness(1.06);
}

.btn-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--text);
}

.hero {
  padding: 4.5rem 0 3rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2.5rem;
  align-items: center;
}

.eyebrow {
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
  font-weight: 700;
  margin: 0 0 0.75rem;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  line-height: 1.1;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}

.lede {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 36rem;
  margin: 0 0 1.5rem;
}

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

.hero-card {
  background: linear-gradient(160deg, var(--bg-elevated), #0e1614);
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 4px);
  padding: 1.35rem 1.4rem;
}

.card-title {
  font-weight: 700;
  margin-bottom: 1rem;
}

.status-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.status-list li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--muted);
}

.status-list strong {
  margin-left: auto;
  color: var(--text);
}

.dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
}

.card-footer {
  margin-top: 1.25rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.875rem;
}

.section {
  padding: 3.5rem 0;
}

.section-alt {
  background: rgba(255, 255, 255, 0.02);
  border-block: 1px solid var(--line);
}

.section h2 {
  margin: 0 0 0.5rem;
  font-size: clamp(1.6rem, 3vw, 2rem);
  letter-spacing: -0.02em;
}

.section-lede {
  color: var(--muted);
  max-width: 36rem;
  margin: 0 0 2rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.feature {
  background: var(--bg-elevated);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.3rem;
}

.feature h3 {
  margin: 0 0 0.45rem;
  font-size: 1.05rem;
}

.feature p {
  margin: 0;
  color: var(--muted);
}

.cta {
  padding-bottom: 4.5rem;
}

.cta-inner {
  text-align: center;
  background: var(--accent-soft);
  border: 1px solid rgba(0, 212, 170, 0.28);
  border-radius: calc(var(--radius) + 6px);
  padding: 2.5rem 1.5rem;
}

.cta-inner p {
  color: var(--muted);
  max-width: 32rem;
  margin: 0.5rem auto 1.25rem;
}

.cta-inner .btn {
  margin-top: 0.25rem;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 1.25rem 0 2rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 1rem;
}

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

.legal {
  max-width: 42rem;
  padding: 3rem 0 4rem;
}

.legal h1 {
  margin-top: 0;
}

.legal p,
.legal li {
  color: var(--muted);
}

.legal a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

@media (max-width: 800px) {
  .hero-grid,
  .feature-grid {
    grid-template-columns: 1fr;
  }

  .nav .hide-sm {
    display: none;
  }
}

/* FAQ */
.faq {
  max-width: 46rem;
}

.table-wrap {
  overflow-x: auto;
  margin: 1rem 0 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

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

.faq-table th,
.faq-table td {
  text-align: left;
  padding: 0.7rem 0.85rem;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  vertical-align: top;
}

.faq-table th {
  color: var(--text);
  font-weight: 700;
  background: rgba(255, 255, 255, 0.03);
}

.faq-table tr:last-child td {
  border-bottom: none;
}

.legal ol {
  color: var(--muted);
  padding-left: 1.25rem;
}

.legal ol li {
  margin-bottom: 0.45rem;
}