:root {
  color-scheme: light;
  --color-bg: #eef2f4;
  --color-bg-soft: #f8fafb;
  --color-text: #1b2430;
  --color-muted: #4b5a6a;
  --color-accent: #7fb0d9;
  --color-accent-warm: #f2d28b;
  --surface-glass: rgba(255, 255, 255, 0.72);
  --border-soft: rgba(126, 151, 172, 0.28);
  --shadow-soft: 0 14px 32px rgba(28, 38, 53, 0.12);
  --radius-sm: 12px;
  --radius-md: 14px;
  --radius-lg: 18px;
  --space-1: 0.5rem;
  --space-2: 0.75rem;
  --space-3: 1rem;
  --space-4: 1.5rem;
  --space-5: 2rem;
  --space-6: 2.75rem;
  --font-body: "Avenir Next", "Segoe UI", sans-serif;
  --font-heading: "Avenir Next", "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  line-height: 1.6;
  color: var(--color-text);
  background: radial-gradient(circle at 20% 10%, #f8fcff, transparent 38%),
    radial-gradient(circle at 85% 25%, #fff8e8, transparent 34%),
    linear-gradient(180deg, var(--color-bg-soft), var(--color-bg));
}

a {
  color: color-mix(in srgb, var(--color-accent) 55%, #0f3154 45%);
  text-underline-offset: 0.14em;
}

a:hover {
  color: #0f3154;
}

a:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--color-accent-warm) 70%, #dd9d3e 30%);
  outline-offset: 3px;
  border-radius: 4px;
}

h1,
h2,
h3,
h4 {
  margin: 0 0 var(--space-2);
  font-family: var(--font-heading);
  line-height: 1.2;
  letter-spacing: 0.01em;
}

h1 {
  font-size: clamp(1.8rem, 1.4rem + 1.8vw, 2.6rem);
}

h2 {
  font-size: clamp(1.3rem, 1.1rem + 0.9vw, 1.75rem);
}

p {
  margin: 0 0 var(--space-3);
  color: var(--color-muted);
}

header,
footer {
  backdrop-filter: blur(7px);
}

.site-shell,
nav,
footer p {
  max-width: 920px;
  margin: 0 auto;
  padding-left: var(--space-3);
  padding-right: var(--space-3);
}

nav {
  padding-top: var(--space-3);
  padding-bottom: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

main.site-shell {
  padding-top: var(--space-5);
  padding-bottom: var(--space-6);
}

.surface,
.page-panel {
  background: var(--surface-glass);
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-soft);
  border-radius: var(--radius-lg);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: inherit;
}

.brand-logo {
  display: block;
  width: auto;
}

.brand-logo-full {
  display: block;
  height: 44px;
}

.brand-logo-mark {
  display: none;
  height: 32px;
}

.brand-text {
  font-size: 0.98rem;
  font-weight: 650;
  letter-spacing: 0.02em;
  color: var(--color-text);
}

.nav-links {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.nav-links a {
  text-decoration: none;
  font-weight: 550;
  color: color-mix(in srgb, var(--color-text) 82%, var(--color-accent) 18%);
}

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

.hero {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-5);
  margin-bottom: var(--space-5);
}

.hero-logo {
  width: clamp(120px, 24vw, 196px);
  max-width: 100%;
  height: auto;
}

.hero-copy p:last-child {
  margin-bottom: 0;
}

.policy-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.policy-card {
  display: block;
  padding: var(--space-4);
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}

.policy-card:hover,
.policy-card:focus-visible {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--color-accent) 60%, var(--border-soft) 40%);
  box-shadow: 0 20px 34px rgba(28, 38, 53, 0.14);
}

@media (prefers-reduced-motion: reduce) {
  .policy-card {
    transition: none;
  }

  .policy-card:hover,
  .policy-card:focus-visible {
    transform: none;
  }
}

.policy-card h2,
.policy-card p {
  color: inherit;
}

.legal-content {
  max-width: 70ch;
}

.page-panel {
  padding: var(--space-5);
}

.legal-content > :last-child {
  margin-bottom: 0;
}

footer {
  border-top: 1px solid var(--border-soft);
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
}

footer p {
  margin-top: 0;
  margin-bottom: 0;
  font-size: 0.95rem;
  color: var(--color-muted);
}

@media (max-width: 760px) {
  nav {
    justify-content: flex-start;
  }

  .brand-logo-full {
    display: none;
  }

  .brand-logo-mark {
    display: block;
  }

  .brand-text {
    font-size: 0.94rem;
  }

  .hero {
    grid-template-columns: 1fr;
    text-align: left;
    padding: var(--space-4);
  }

  .hero-logo {
    width: clamp(96px, 36vw, 150px);
  }

  .page-panel {
    padding: var(--space-4);
  }
}