/* ===========================================================
   TransDatingGuide — design tokens
   Concept: "the dossier" — an independent researcher's case
   file on trans dating platforms. Stamped verdict cards,
   tabbed navigation, index-card texture. Warm plum/rose,
   not the default cream+terracotta or dark+neon look.
=========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,500&family=Karla:wght@400;500;600;700&display=swap');

:root {
  --bg: #FBF7F5;
  --bg-card: #FFFFFF;
  --ink: #2B1F24;
  --ink-soft: #5B4A50;
  --primary: #7A2E4A;
  --primary-dark: #5E2138;
  --rose: #C98A9E;
  --rose-light: #F3E3E7;
  --sage: #4B7B67;
  --sage-light: #E7F0EB;
  --line: #E4D5D0;
  --stamp: #B5455E;

  --font-display: 'Fraunces', serif;
  --font-body: 'Karla', sans-serif;

  --radius: 6px;
  --container: 880px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

a { color: var(--primary); text-decoration-thickness: 1px; }
a:hover { color: var(--primary-dark); }

.wrap {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Header / nav ---------- */

header.site {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 20;
}

.nav-row {
  max-width: var(--container);
  margin: 0 auto;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.logo span { color: var(--primary); }

nav.tabs {
  display: flex;
  gap: 4px;
}

nav.tabs a {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.86rem;
  color: var(--ink-soft);
  text-decoration: none;
  padding: 9px 14px;
  border-radius: var(--radius) var(--radius) 0 0;
  border: 1px solid transparent;
}

nav.tabs a:hover {
  color: var(--primary);
  background: var(--rose-light);
}

nav.tabs a.active {
  color: var(--primary-dark);
  background: var(--bg-card);
  border-color: var(--line);
  border-bottom-color: var(--bg-card);
  margin-bottom: -1px;
}

@media (max-width: 640px) {
  .nav-row { flex-direction: column; align-items: flex-start; gap: 10px; }
  nav.tabs { flex-wrap: wrap; }
}

/* ---------- Hero ---------- */

.hero {
  padding: 64px 0 48px;
  border-bottom: 1px solid var(--line);
}

.eyebrow {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 18px;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--primary);
}

h1.display {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.1rem, 4.4vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 0 0 22px;
  max-width: 15ch;
}

h1.display em {
  font-style: italic;
  color: var(--primary);
}

.lede {
  font-size: 1.14rem;
  color: var(--ink-soft);
  max-width: 56ch;
  margin: 0 0 28px;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.96rem;
  padding: 13px 24px;
  border-radius: var(--radius);
  text-decoration: none;
  border: 1px solid transparent;
  cursor: pointer;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
}
.btn-primary:hover { background: var(--primary-dark); color: #fff; }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }

.btn-row { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---------- Sections ---------- */

section { padding: 56px 0; border-bottom: 1px solid var(--line); }
section:last-of-type { border-bottom: none; }

h2.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.5rem, 2.6vw, 1.9rem);
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}

.section-kicker {
  font-weight: 700;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin: 0 0 10px;
}

.section-intro {
  color: var(--ink-soft);
  max-width: 62ch;
  margin: 0 0 34px;
}

/* ---------- The dossier / signature verdict card ---------- */

.dossier {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 32px;
  position: relative;
  box-shadow: 0 1px 0 var(--line);
}

.dossier-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.dossier-name {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 600;
  margin: 0;
}

.stamp {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--stamp);
  border: 2px solid var(--stamp);
  border-radius: 4px;
  padding: 6px 12px;
  transform: rotate(-3deg);
  white-space: nowrap;
}

.dossier-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 22px 0;
}

@media (max-width: 640px) {
  .dossier-grid { grid-template-columns: 1fr; }
}

.stat {
  border-left: 2px solid var(--rose);
  padding-left: 12px;
}

.stat .num {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--primary-dark);
  display: block;
}

.stat .label {
  font-size: 0.82rem;
  color: var(--ink-soft);
}

/* ---------- Cards / grid ---------- */

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

@media (max-width: 720px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
}

.card h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  margin: 0 0 10px;
}

.card p { color: var(--ink-soft); margin: 0; font-size: 0.95rem; }

.tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 999px;
  margin-bottom: 10px;
}
.tag-good { background: var(--sage-light); color: var(--sage); }
.tag-note { background: var(--rose-light); color: var(--primary-dark); }

/* ---------- Pros / cons ---------- */

.pc-list { list-style: none; margin: 0; padding: 0; }
.pc-list li {
  padding: 8px 0 8px 26px;
  position: relative;
  color: var(--ink-soft);
  font-size: 0.95rem;
  border-bottom: 1px solid var(--line);
}
.pc-list li:last-child { border-bottom: none; }
.pc-list.pro li::before { content: "+"; position: absolute; left: 0; color: var(--sage); font-weight: 800; }
.pc-list.con li::before { content: "–"; position: absolute; left: 0; color: var(--primary); font-weight: 800; }

/* ---------- Table ---------- */

table.compare {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

table.compare th, table.compare td {
  text-align: left;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
}

table.compare th {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--ink-soft);
  background: var(--rose-light);
}

table.compare td.highlight { background: var(--sage-light); font-weight: 600; }
table.compare tr:last-child td { border-bottom: none; }

.table-scroll { overflow-x: auto; }

/* ---------- FAQ ---------- */

.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 20px 0;
}
.faq-item:first-child { padding-top: 0; }
.faq-item:last-child { border-bottom: none; }

.faq-item h3 {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.08rem;
  margin: 0 0 8px;
}

.faq-item p { color: var(--ink-soft); margin: 0; }

/* ---------- Callout / disclosure ---------- */

.callout {
  background: var(--rose-light);
  border: 1px solid var(--rose);
  border-radius: var(--radius);
  padding: 18px 20px;
  font-size: 0.9rem;
  color: var(--primary-dark);
}

.disclosure {
  background: transparent;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-size: 0.84rem;
  color: var(--ink-soft);
}

/* ---------- Footer ---------- */

footer.site {
  padding: 40px 0 60px;
}

footer.site .wrap {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

footer.site nav { display: flex; gap: 16px; flex-wrap: wrap; }
footer.site a { color: var(--ink-soft); }
footer.site a:hover { color: var(--primary); }

/* ---------- Focus states ---------- */

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}