:root {
  --bg: #fbfaf7;
  --bg-alt: #f5f3ee;
  --text: #101418;
  --muted: #4a5561;
  --border: rgba(16, 20, 24, 0.12);
  --shadow: 0 10px 30px rgba(16, 20, 24, 0.08);
  --accent: #0b3b53;
  --accent-2: #1a6a6b;
  --focus: #0a6b8a;

  --radius: 14px;
  --container: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    ui-sans-serif,
    system-ui,
    -apple-system,
    Segoe UI,
    Roboto,
    Helvetica,
    Arial,
    "Apple Color Emoji",
    "Segoe UI Emoji";
  line-height: 1.55;
  color: var(--text);
  background: radial-gradient(1200px 700px at 18% -10%, rgba(26, 106, 107, 0.08), transparent 55%),
    radial-gradient(900px 500px at 92% 10%, rgba(11, 59, 83, 0.08), transparent 50%),
    linear-gradient(0deg, var(--bg), var(--bg));
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

a:hover {
  text-decoration-thickness: 2px;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 10px;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.skip-link {
  position: absolute;
  left: 10px;
  top: 10px;
  padding: 10px 12px;
  background: white;
  border: 1px solid var(--border);
  border-radius: 10px;
  transform: translateY(-150%);
  transition: transform 160ms ease;
  z-index: 1000;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(10px);
  background: rgba(251, 250, 247, 0.76);
  border-bottom: 1px solid rgba(16, 20, 24, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 600;
  letter-spacing: 0.2px;
}

.brand-mark {
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: conic-gradient(from 210deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 0 4px rgba(11, 59, 83, 0.08);
}

.brand-text {
  font-size: 15px;
}

.nav {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  text-decoration: none;
  color: rgba(16, 20, 24, 0.82);
  font-size: 14px;
  padding: 8px 10px;
  border-radius: 10px;
}

.nav a:hover {
  background: rgba(16, 20, 24, 0.04);
}

.nav-cta {
  border: 1px solid rgba(16, 20, 24, 0.14);
  background: rgba(255, 255, 255, 0.55);
}

.hero {
  padding: 56px 0 28px;
}

.hero-inner {
  max-width: 860px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(16, 20, 24, 0.68);
  letter-spacing: 0.2px;
  margin: 0 0 10px;
}

h1 {
  font-size: clamp(28px, 4.2vw, 44px);
  line-height: 1.12;
  margin: 0 0 14px;
  letter-spacing: -0.02em;
}

.lead {
  font-size: 16px;
  color: rgba(16, 20, 24, 0.82);
  margin: 0 0 18px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 18px 0 16px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 14px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  border: 1px solid rgba(16, 20, 24, 0.14);
  background: linear-gradient(180deg, rgba(11, 59, 83, 0.9), rgba(11, 59, 83, 0.82));
  color: #ffffff;
  box-shadow: 0 8px 18px rgba(11, 59, 83, 0.14);
}

.button:hover {
  filter: brightness(1.03);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.55);
  color: rgba(16, 20, 24, 0.86);
  box-shadow: none;
}

.hero-note {
  border: 1px solid rgba(16, 20, 24, 0.1);
  background: rgba(255, 255, 255, 0.55);
  border-radius: var(--radius);
  padding: 14px 14px;
  box-shadow: var(--shadow);
}

.hero-note p {
  margin: 0;
  color: rgba(16, 20, 24, 0.74);
  font-size: 14px;
}

.section {
  padding: 40px 0;
}

.section-alt {
  background: linear-gradient(0deg, rgba(245, 243, 238, 0.82), rgba(245, 243, 238, 0.82));
  border-top: 1px solid rgba(16, 20, 24, 0.06);
  border-bottom: 1px solid rgba(16, 20, 24, 0.06);
}

h2 {
  margin: 0 0 10px;
  font-size: 22px;
  letter-spacing: -0.01em;
}

h3 {
  margin: 0 0 8px;
  font-size: 16px;
  letter-spacing: -0.01em;
}

p {
  margin: 0 0 12px;
}

.section-lead {
  color: rgba(16, 20, 24, 0.74);
  max-width: 70ch;
}

.muted {
  color: rgba(16, 20, 24, 0.64);
}

.two-col {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
  align-items: start;
}

.aside-card,
.list-card {
  border: 1px solid rgba(16, 20, 24, 0.1);
  background: rgba(255, 255, 255, 0.55);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}

.kv {
  margin: 0;
}

.kv div {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 10px 0;
  border-top: 1px solid rgba(16, 20, 24, 0.08);
}

.kv div:first-child {
  border-top: none;
  padding-top: 0;
}

.kv dt {
  font-size: 12px;
  color: rgba(16, 20, 24, 0.6);
  letter-spacing: 0.2px;
  text-transform: uppercase;
}

.kv dd {
  margin: 0;
  font-size: 14px;
  color: rgba(16, 20, 24, 0.82);
}

.placeholder {
  color: rgba(16, 20, 24, 0.62);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 13px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 16px;
}

.card {
  border: 1px solid rgba(16, 20, 24, 0.1);
  background: rgba(255, 255, 255, 0.55);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}

.card p {
  margin: 0;
  color: rgba(16, 20, 24, 0.74);
  font-size: 14px;
}

.checklist {
  margin: 0;
  padding-left: 18px;
  color: rgba(16, 20, 24, 0.8);
}

.checklist li {
  margin: 8px 0;
}

.footer {
  padding: 22px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(16, 20, 24, 0.08);
  padding-top: 18px;
}

.footer-left {
  margin: 0;
  color: rgba(16, 20, 24, 0.68);
  font-size: 13px;
}

.footer-right {
  display: flex;
  gap: 14px;
}

.footer-right a {
  font-size: 13px;
  color: rgba(16, 20, 24, 0.72);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 10px;
}

.footer-right a:hover {
  background: rgba(16, 20, 24, 0.04);
}

/* Simple content pages (privacy/terms) */
.page {
  padding: 44px 0 56px;
}

.prose {
  max-width: 76ch;
}

.prose h1 {
  font-size: clamp(24px, 3.6vw, 36px);
  margin-bottom: 10px;
}

.prose ul {
  padding-left: 18px;
}

.prose li {
  margin: 8px 0;
}

@media (max-width: 920px) {
  .cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .two-col {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 44px 0 22px;
  }

  .header-inner {
    padding: 12px 0;
  }
}

@media (max-width: 520px) {
  .nav a {
    padding: 8px 8px;
  }

  .cards {
    grid-template-columns: 1fr;
  }
}