:root {
  --bg: #fafafa;
  --paper: rgba(255, 255, 255, 0.82);
  --panel: rgba(255, 255, 255, 0.9);
  --hero-dark: #1e1b4b;
  --hero-darker: #120f37;
  --text: #1c1917;
  --muted: #57534e;
  --muted-soft: #7c738b;
  --line: rgba(124, 58, 237, 0.12);
  --brand: #7c3aed;
  --brand-strong: #5b21b6;
  --brand-light: #ede9fe;
  --brand-faded: rgba(124, 58, 237, 0.1);
  --shadow: 0 24px 60px rgba(67, 29, 143, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --content: 1100px;
  --reading: 820px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(124, 58, 237, 0.18), transparent 30%),
    radial-gradient(circle at top right, rgba(139, 92, 246, 0.22), transparent 30%),
    radial-gradient(circle at 50% 18%, rgba(167, 139, 250, 0.22), transparent 22%),
    linear-gradient(180deg, #f8f8ff 0%, #f4f1ff 42%, #fafafa 100%);
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.6;
}

a {
  color: var(--brand-strong);
}

img {
  max-width: 100%;
}

.site-shell {
  min-height: 100vh;
}

.topbar,
.page,
.footer-inner {
  width: min(calc(100% - 32px), var(--content));
  margin: 0 auto;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 22px;
  margin-top: 14px;
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(124, 58, 237, 0.1);
  border-radius: 24px;
  backdrop-filter: blur(16px);
  box-shadow: 0 18px 40px rgba(76, 29, 149, 0.08);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.brand-logo {
  width: 46px;
  height: 46px;
  border-radius: 15px;
  display: block;
  object-fit: cover;
  box-shadow: 0 18px 34px rgba(124, 58, 237, 0.26);
  flex-shrink: 0;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-copy span {
  font-size: 1.02rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.brand-copy small {
  color: var(--muted-soft);
  font-weight: 500;
  letter-spacing: 0;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  justify-content: flex-end;
}

.nav a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 600;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--brand);
}

.hero {
  padding: 28px 0 40px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.8fr);
  gap: 28px;
}

.hero-card,
.panel,
.legal-card,
.info-card {
  background: var(--panel);
  border: 1px solid var(--line);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.hero-card {
  padding: 36px;
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
  border-color: rgba(167, 139, 250, 0.26);
  background:
    radial-gradient(circle at 50% 55%, rgba(124, 58, 237, 0.42), transparent 24%),
    radial-gradient(circle at 80% 20%, rgba(167, 139, 250, 0.32), transparent 24%),
    linear-gradient(145deg, var(--hero-darker) 0%, var(--hero-dark) 46%, #7c3aed 100%);
  box-shadow: 0 28px 80px rgba(76, 29, 149, 0.28);
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: auto auto -38px -38px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(196, 181, 253, 0.26), rgba(196, 181, 253, 0));
  pointer-events: none;
}

.hero-card > * {
  position: relative;
  z-index: 1;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  color: #ddd6fe;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin: 0;
  font-weight: 800;
}

h1 {
  margin-top: 18px;
  font-size: clamp(2.6rem, 5vw, 4.6rem);
}

h2 {
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 14px;
}

h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.lead {
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.82);
  max-width: 58ch;
}

.hero-card h1 {
  color: #ffffff;
}

.hero-card h3,
.hero-card p,
.hero-card li {
  color: rgba(255, 255, 255, 0.82);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.button,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  transition: transform 120ms ease, box-shadow 120ms ease;
}

.button {
  background: linear-gradient(135deg, #8b5cf6, #7c3aed);
  color: #ffffff;
  box-shadow: 0 18px 36px rgba(124, 58, 237, 0.26);
}

.button-secondary {
  color: var(--brand-strong);
  border: 1px solid rgba(124, 58, 237, 0.12);
  background: rgba(255, 255, 255, 0.88);
}

.button:hover,
.button:focus-visible,
.button-secondary:hover,
.button-secondary:focus-visible {
  transform: translateY(-1px);
}

.hero-aside {
  display: grid;
  gap: 18px;
}

.panel,
.info-card {
  border-radius: var(--radius-lg);
  padding: 24px;
}

.panel h3,
.info-card h3,
.legal-card h1,
.legal-card h2,
.legal-card h3 {
  color: var(--text);
}

.metric-list,
.detail-list,
.policy-list,
.legal-list {
  margin: 0;
  padding-left: 18px;
}

.metric-list li,
.detail-list li,
.policy-list li,
.legal-list li {
  margin: 10px 0;
}

.section {
  padding: 18px 0 28px;
}

.grid {
  display: grid;
  gap: 18px;
}

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

.grid-two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.info-card {
  min-height: 100%;
}

.info-card p,
.section p,
.legal-card p,
.legal-card li,
.footer-inner p {
  color: var(--muted);
}

.highlight {
  color: var(--brand-strong);
  font-weight: 700;
}

.step {
  display: inline-flex;
  width: 34px;
  height: 34px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--brand-light);
  color: var(--brand);
  font-weight: 700;
  margin-bottom: 14px;
}

.footer {
  margin-top: 20px;
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 18px 28px;
  padding: 28px 0 40px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--brand);
}

.page {
  padding: 24px 0 52px;
}

.legal-wrap {
  width: min(calc(100% - 32px), var(--reading));
  margin: 0 auto;
}

.legal-card {
  border-radius: var(--radius-xl);
  padding: 34px 28px;
}

.legal-meta {
  color: var(--muted);
  margin: 10px 0 26px;
}

.legal-card h2 {
  margin-top: 26px;
}

.legal-card h3 {
  margin-top: 18px;
}

.legal-card ul,
.legal-card ol {
  padding-left: 22px;
}

.legal-card table {
  width: 100%;
  border-collapse: collapse;
  margin: 18px 0;
  font-size: 0.95rem;
}

.legal-card th,
.legal-card td {
  border: 1px solid var(--line);
  padding: 12px 14px;
  vertical-align: top;
}

.legal-card th {
  text-align: left;
  background: var(--brand-light);
}

.small-note {
  font-size: 0.92rem;
}

.not-found {
  padding: 80px 0;
  text-align: center;
}

@media (max-width: 900px) {
  .hero,
  .grid-three,
  .grid-two {
    grid-template-columns: 1fr;
  }

  .hero-card,
  .panel,
  .info-card,
  .legal-card {
    padding: 24px;
  }

  .topbar,
  .footer-inner {
    width: min(calc(100% - 24px), var(--content));
  }

  .topbar {
    padding: 16px 18px;
  }

  .page,
  .legal-wrap {
    width: min(calc(100% - 24px), var(--reading));
  }
}