:root {
  --bg: #0f0f1a;
  --card: rgba(26, 26, 46, 0.82);
  --card-strong: #1a1a2e;
  --text: #ffffff;
  --muted: #a3a3c2;
  --accent: #ff4d6d;
  --accent-2: #9b5de5;
  --gold: #ffd700;
  --line: rgba(255, 255, 255, 0.08);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius-xl: 28px;
  --radius-lg: 18px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(155, 93, 229, 0.28), transparent 34%),
    radial-gradient(circle at top right, rgba(255, 77, 109, 0.22), transparent 28%),
    linear-gradient(180deg, #151528 0%, #0f0f1a 46%, #0a0a12 100%);
  font-family: "Inter", system-ui, sans-serif;
}

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

code {
  padding: 0.1rem 0.35rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  font-family: "Space Mono", monospace;
  font-size: 0.92em;
}

.site-shell,
.legal-shell {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.hero {
  padding: 24px 0 40px;
}

.topbar,
.legal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: "Sora", sans-serif;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  box-shadow: 0 10px 28px rgba(155, 93, 229, 0.38);
}

.nav-links,
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--muted);
}

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

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.85fr;
  gap: 28px;
  align-items: center;
  margin-top: 40px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Sora", sans-serif;
  line-height: 1.05;
}

h1 {
  font-size: clamp(2.6rem, 6vw, 5.2rem);
  max-width: 10ch;
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.7rem);
}

h3 {
  font-size: 1.15rem;
}

p,
li {
  line-height: 1.7;
  color: var(--muted);
}

.hero-text {
  max-width: 62ch;
  margin: 18px 0 0;
  font-size: 1.03rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  font-weight: 700;
  transition:
    transform 150ms ease,
    opacity 150ms ease,
    background 150ms ease;
}

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

.button.primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  color: var(--text);
}

.button.secondary {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.meta-note {
  margin-top: 14px;
  font-size: 0.92rem;
}

.hero-card,
.feature-card,
.stack-card,
.legal-card,
.legal-content section,
.notice {
  border: 1px solid var(--line);
  background: var(--card);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 24px;
  border-radius: var(--radius-xl);
}

.hero-card-top {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
}

.chip {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 77, 109, 0.16);
  color: #ffd7df;
  font-size: 0.8rem;
  font-weight: 700;
}

.chip.alt {
  background: rgba(155, 93, 229, 0.18);
  color: #ead9ff;
}

.story-card {
  padding: 22px;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02)),
    var(--card-strong);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.story-label,
.feature-number {
  color: var(--gold);
  font-family: "Space Mono", monospace;
}

.story-card h2 {
  margin-top: 10px;
  font-size: 1.55rem;
}

.story-card p {
  margin: 14px 0 0;
}

.choice-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 18px;
}

.choice-pill {
  padding: 14px 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  text-align: center;
  font-weight: 600;
}

.section {
  padding: 34px 0;
}

.section-heading {
  margin-bottom: 22px;
}

.feature-grid,
.stack-grid,
.legal-grid {
  display: grid;
  gap: 18px;
}

.feature-grid,
.stack-grid,
.legal-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.stack-card,
.legal-card {
  padding: 22px;
  border-radius: var(--radius-lg);
}

.feature-number {
  display: inline-block;
  margin-bottom: 14px;
}

.text-link {
  display: inline-flex;
  margin-top: 12px;
  color: var(--gold);
  font-weight: 700;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 0 48px;
  border-top: 1px solid var(--line);
}

.footer-title {
  margin: 0;
  color: var(--text);
  font-weight: 700;
}

.footer-copy {
  margin: 8px 0 0;
  max-width: 42ch;
}

.legal-shell {
  padding: 24px 0 56px;
}

.legal-meta {
  text-align: right;
}

.legal-content {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.legal-content section,
.notice {
  padding: 24px;
  border-radius: var(--radius-lg);
}

.notice {
  color: #ffe5ad;
  background: rgba(255, 215, 0, 0.12);
}

.legal-content ul {
  margin: 12px 0 0;
  padding-left: 22px;
}

@media (max-width: 900px) {
  .hero-grid,
  .feature-grid,
  .stack-grid,
  .legal-grid,
  .footer {
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .legal-header,
  .topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .legal-meta {
    text-align: left;
  }
}

@media (max-width: 640px) {
  body {
    background:
      radial-gradient(circle at top, rgba(155, 93, 229, 0.24), transparent 34%),
      linear-gradient(180deg, #151528 0%, #0f0f1a 50%, #0a0a12 100%);
  }

  .site-shell,
  .legal-shell {
    width: min(100% - 20px, 1180px);
  }

  .choice-list {
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }
}