/* ============================================================
   DressUp — Legal site (Privacy, Terms, Support)
   Clean, professional, fast. Light-first with dark support.
   ============================================================ */
:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --ink: #10161d;
  --ink-soft: #47535f;
  --ink-mute: #6b7683;
  --line: #e6e9ee;
  --accent: #12507e;
  --accent-soft: #eaf2f9;
  --shadow: 0 1px 2px rgba(16, 22, 29, 0.04), 0 12px 32px rgba(16, 22, 29, 0.06);
  --radius: 16px;

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Lexend", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --edge: clamp(20px, 5vw, 40px);
  --measure: 720px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0c1016;
    --surface: #131a22;
    --ink: #eef2f6;
    --ink-soft: #b6c1cc;
    --ink-mute: #8b97a3;
    --line: #232c37;
    --accent: #6fb4e6;
    --accent-soft: #16232f;
    --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 12px 32px rgba(0, 0, 0, 0.35);
  }
}

* {
  box-sizing: border-box;
  margin: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-underline-offset: 3px;
}

/* ---- Header ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--bg) 86%, transparent);
  backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--line);
}

.site-header .inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 14px var(--edge);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  letter-spacing: 0.28em;
  font-size: 14px;
}

.brand-mark {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 30%, #d9fbff, #4fd3d6 45%, #12507e 90%);
  box-shadow: inset 0 0 5px rgba(255, 255, 255, 0.6);
}

.site-nav {
  display: flex;
  gap: clamp(14px, 2.4vw, 30px);
}

.site-nav a {
  color: var(--ink-soft);
  text-decoration: none;
  font-size: 14px;
  transition: color 0.2s ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
}

/* ---- Hub (index) ---- */
.hub {
  max-width: 1080px;
  margin: 0 auto;
  padding: clamp(48px, 8vw, 96px) var(--edge) 40px;
}

.hub .eyebrow {
  color: var(--accent);
  font-size: 13px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-weight: 500;
}

.hub h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(38px, 6vw, 64px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  margin-top: 14px;
}

.hub .lede {
  margin-top: 18px;
  max-width: 60ch;
  color: var(--ink-soft);
  font-size: clamp(16px, 1.6vw, 19px);
}

.cards {
  margin-top: 44px;
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.card {
  display: block;
  text-decoration: none;
  color: inherit;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  border-color: color-mix(in srgb, var(--accent) 45%, var(--line));
}

.card .tag {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 4px 10px;
  border-radius: 999px;
}

.card h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 24px;
  margin-top: 16px;
}

.card p {
  margin-top: 8px;
  color: var(--ink-mute);
  font-size: 15px;
}

.card .go {
  margin-top: 18px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 500;
}

.contact-band {
  margin-top: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  align-items: baseline;
}

.contact-band h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 20px;
}

.contact-band p {
  color: var(--ink-mute);
  font-size: 15px;
}

/* ---- Document pages ---- */
.doc {
  max-width: var(--measure);
  margin: 0 auto;
  padding: clamp(32px, 6vw, 72px) var(--edge) 96px;
}

.doc .back {
  display: inline-flex;
  gap: 8px;
  color: var(--ink-mute);
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 34px;
}

.doc .back:hover {
  color: var(--ink);
}

.doc h1 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(32px, 5.4vw, 52px);
  line-height: 1.04;
  letter-spacing: -0.02em;
}

.doc .updated {
  color: var(--ink-mute);
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 12px;
}

.doc h2 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(21px, 3vw, 27px);
  margin: 44px 0 10px;
  padding-top: 10px;
  scroll-margin-top: 80px;
}

.doc h3 {
  font-weight: 600;
  font-size: 16px;
  margin: 22px 0 4px;
  color: var(--ink);
}

.doc p,
.doc li {
  color: var(--ink-soft);
  font-size: 16px;
  line-height: 1.72;
}

.doc p {
  margin-top: 12px;
}

.doc ul {
  margin-top: 12px;
  padding-left: 22px;
}

.doc li {
  margin-top: 8px;
}

.doc strong {
  color: var(--ink);
  font-weight: 500;
}

.doc .callout {
  margin-top: 20px;
  padding: 22px 24px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--accent-soft);
}

.doc .callout h3 {
  margin-top: 0;
}

.doc .table {
  margin-top: 16px;
  width: 100%;
  border-collapse: collapse;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
}

.doc .table th,
.doc .table td {
  text-align: left;
  padding: 12px 15px;
  font-size: 14px;
  line-height: 1.5;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  vertical-align: top;
}

.doc .table th {
  color: var(--ink);
  font-weight: 600;
  background: var(--accent-soft);
}

.doc .table tr:last-child td {
  border-bottom: 0;
}

.doc .toc {
  margin-top: 24px;
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.doc .toc strong {
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.doc .toc ol {
  margin: 10px 0 0;
  padding-left: 20px;
  columns: 2;
  column-gap: 28px;
}

.doc .toc a {
  font-size: 14px;
  text-decoration: none;
}

.doc .toc a:hover {
  text-decoration: underline;
}

/* ---- Footer ---- */
.site-footer {
  border-top: 1px solid var(--line);
  background: var(--surface);
}

.site-footer .inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 26px var(--edge);
  display: flex;
  flex-wrap: wrap;
  gap: 8px 24px;
  align-items: center;
  justify-content: space-between;
  color: var(--ink-mute);
  font-size: 13px;
}

.site-footer a {
  color: var(--ink-soft);
  text-decoration: none;
  margin-right: 18px;
}

.site-footer a:hover {
  color: var(--ink);
}

@media (max-width: 560px) {
  .doc .toc ol {
    columns: 1;
  }
  .site-nav {
    gap: 14px;
  }
}