:root {
  color-scheme: light;
  --ink: #0f1014;
  --paper: #fffdf8;
  --paper-soft: #f6f1e9;
  --muted: #67625c;
  --line: #ded7cc;
  --orange: #ff5622;
  --green: #1d8d59;
  --blue: #3867ff;
  --white: #ffffff;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  margin: 0;
}

a {
  color: inherit;
}

.nav {
  align-items: center;
  background: rgba(255, 253, 248, 0.94);
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: 24px;
  justify-content: space-between;
  padding: 24px clamp(20px, 5vw, 72px);
  position: sticky;
  top: 0;
  z-index: 5;
}

.logo {
  align-items: center;
  display: inline-flex;
  height: 34px;
  text-decoration: none;
}

.logo img,
.footer-logo {
  display: block;
  height: auto;
  width: 102px;
}

.nav-links {
  align-items: center;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav-links a,
.legal-links a {
  text-decoration: none;
}

.nav-links a:hover,
.legal-links a:hover {
  color: var(--orange);
}

.hero {
  background:
    linear-gradient(90deg, rgba(15, 16, 20, 0.08) 1px, transparent 1px),
    linear-gradient(0deg, rgba(15, 16, 20, 0.08) 1px, transparent 1px),
    linear-gradient(140deg, #fff5dc 0%, #ffe1cf 34%, #e7f3ff 72%, #fffdf8 100%);
  background-size: 72px 72px, 72px 72px, auto;
  border-bottom: 1px solid var(--line);
  padding: 74px clamp(20px, 6vw, 88px) 64px;
}

.eyebrow {
  color: var(--orange);
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0.16em;
  margin-bottom: 16px;
  text-transform: uppercase;
}

h1 {
  font-size: clamp(44px, 7vw, 84px);
  letter-spacing: 0;
  line-height: 0.92;
  margin: 0;
  max-width: 920px;
  text-transform: uppercase;
}

.updated {
  color: var(--muted);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.5;
  margin: 22px 0 0;
}

.content-shell {
  display: grid;
  gap: 44px;
  grid-template-columns: minmax(0, 1fr) 260px;
  padding: 54px clamp(20px, 6vw, 88px) 76px;
}

main {
  max-width: 860px;
}

.toc {
  align-self: start;
  border-left: 2px solid var(--line);
  color: var(--muted);
  display: grid;
  gap: 10px;
  font-size: 13px;
  font-weight: 850;
  line-height: 1.4;
  padding-left: 18px;
  position: sticky;
  top: 102px;
}

.toc a {
  text-decoration: none;
}

section {
  border-top: 2px solid var(--ink);
  padding: 28px 0 32px;
}

section:first-child {
  border-top: 0;
  padding-top: 0;
}

h2 {
  font-size: clamp(24px, 3vw, 34px);
  letter-spacing: 0;
  line-height: 1.05;
  margin: 0 0 14px;
}

p,
li {
  color: var(--muted);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.62;
}

p {
  margin: 0 0 14px;
}

ul,
ol {
  margin: 0;
  padding-left: 22px;
}

li + li {
  margin-top: 8px;
}

.contact-list {
  background: var(--paper-soft);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: grid;
  gap: 8px;
  margin-top: 18px;
  padding: 18px;
}

.contact-list p {
  margin: 0;
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
}

footer {
  align-items: center;
  background: var(--paper-soft);
  border-top: 1px solid var(--line);
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  font-size: 13px;
  font-weight: 750;
  gap: 16px;
  justify-content: space-between;
  padding: 24px clamp(20px, 6vw, 88px);
}

.footer-brand {
  display: inline-flex;
}

.footer-logo {
  width: 86px;
}

@media (max-width: 900px) {
  .content-shell {
    grid-template-columns: 1fr;
  }

  .toc {
    border-left: 0;
    border-top: 1px solid var(--line);
    grid-template-columns: repeat(2, minmax(0, 1fr));
    order: -1;
    padding-left: 0;
    padding-top: 18px;
    position: static;
  }
}

@media (max-width: 640px) {
  .nav {
    align-items: flex-start;
    flex-direction: column;
    padding: 20px;
  }

  .nav-links {
    gap: 12px;
  }

  .hero {
    padding: 48px 20px 44px;
  }

  .content-shell {
    padding: 36px 20px 58px;
  }

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

  footer {
    align-items: flex-start;
    flex-direction: column;
  }
}