/* ==========================================================================
   Vocabild — tokens mirror Color+Tokens.swift exactly.
   Do not introduce hex values outside this block.
   ========================================================================== */

:root {
  /* Brand accent (purple) — all site chrome */
  --accent: #977ac6;
  --accent-pressed: #6c4fa3;
  --accent-soft: #b89ad7;
  --accent-wash: #efe9f6;

  /* Reward accent (rose) — sparingly, never as text colour */
  --spark: #c97b8c;

  /* Neutrals */
  --text-primary: #26334c;
  --text-secondary: #5a6577;
  --bg: #fbf5f0;
  --surface: #ffffff;
  --surface-muted: #f4ece4;
  --border: #e4dace;

  /* Functional */
  --danger: #c1272d;
  --success: #4e9a6b;

  /* Gender markers — sealed. Only ever on flashcards. */
  --der-bg: #f0e4d6;
  --der-ink: #6b4a2b;
  --der-accent: #a9743f;
  --die-bg: #fcefc2;
  --die-ink: #6e5300;
  --die-accent: #e8a800;
  --das-bg: #dceff4;
  --das-ink: #1e5566;
  --das-accent: #5ba7be;

  /* Type */
  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  /* Space */
  --gutter: clamp(1.25rem, 5vw, 3rem);
  --measure: 34rem;
}

/* ==========================================================================
   Base
   ========================================================================== */

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; height: auto; display: block; }

a { color: var(--accent-pressed); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--accent); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.wrap {
  width: 100%;
  max-width: 62rem;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.wrap--narrow { max-width: 44rem; }

.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: var(--gutter);
  top: 1rem;
  z-index: 10;
  background: var(--surface);
  padding: 0.6rem 1rem;
  border-radius: 8px;
}

/* ==========================================================================
   Type roles — Fraunces for voice, sans for chrome
   ========================================================================== */

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.25rem, 6vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.6vw, 2.1rem); }
h3 { font-size: 1.2rem; }

p { margin: 0 0 1.15em; max-width: var(--measure); }

.eyebrow {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin: 0 0 0.9rem;
}

.lede {
  font-family: var(--display);
  font-size: clamp(1.05rem, 2.2vw, 1.25rem);
  font-style: italic;
  color: var(--text-secondary);
}

/* ==========================================================================
   Wordmark
   ========================================================================== */

.wordmark {
  display: inline-flex;
  align-items: center;
  font-family: var(--display);
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  text-decoration: none;
  line-height: 1;
}
.wordmark img {
  width: auto;
  height: 1.618em;
  max-width: none;
  flex-shrink: 0;
  margin-right: 0.5rem;
}
.wordmark span { color: var(--accent); }
.wordmark:hover { color: var(--text-primary); }

/* ==========================================================================
   Header / footer
   ========================================================================== */

.site-header {
  padding-block: 1.15rem;
  background: color-mix(in srgb, var(--bg) 88%, var(--accent-wash));
  border-bottom: 1px solid var(--border);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}
.site-header .wordmark { font-size: 1.35rem; }

.nav {
  display: flex;
  align-items: center;
  gap: clamp(1.1rem, 3vw, 2rem);
  font-size: 0.875rem;
  font-weight: 500;
}
.nav a {
  color: var(--text-secondary);
  text-decoration: none;
}
.nav a:hover { color: var(--accent-pressed); }

.site-footer {
  margin-top: 5rem;
  border-top: 1px solid var(--border);
  padding-block: 2.5rem 3.5rem;
  font-size: 0.875rem;
  color: var(--text-secondary);
}
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  align-items: baseline;
  justify-content: space-between;
}
.site-footer a { color: var(--text-secondary); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 1.25rem; }

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  padding-block: clamp(3.5rem, 10vw, 6.5rem) clamp(3rem, 7vw, 4.5rem);
  background:
    radial-gradient(ellipse 80% 55% at 50% 0%, var(--accent-wash), transparent 70%),
    linear-gradient(180deg, color-mix(in srgb, var(--bg) 70%, var(--accent-wash)) 0%, var(--bg) 100%);
}

.hero__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 40rem;
}

.hero__logo {
  width: clamp(9rem, 22vw, 12.5rem);
  margin: 0 auto 1.25rem;
}

.hero__brand {
  font-family: var(--display);
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--text-primary);
  margin: 0 0 1.5rem;
  max-width: none;
}
.hero__brand span { color: var(--accent); }

.hero h1 {
  margin-bottom: 0.45em;
  max-width: 16ch;
}

.hero .lede {
  margin-inline: auto;
  margin-bottom: 1.75rem;
}

.hero .btn-row { justify-content: center; }

.store-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.hero .store-row {
  justify-content: center;
  margin-bottom: 1rem;
}

.hero .btn-row--secondary { margin-top: 0.25rem; }

.hero .note { margin-inline: auto; }

.store-badge {
  display: inline-block;
  line-height: 0;
  text-decoration: none;
}

.store-badge img {
  width: 150px;
  height: auto;
  min-height: 40px;
}

.legal-note {
  margin: 0.85rem 0 0;
  font-size: 0.72rem;
  line-height: 1.4;
  color: var(--text-secondary);
  max-width: none;
}

.rule {
  width: 64px;
  height: 3px;
  background: var(--accent);
  border: 0;
  border-radius: 2px;
  margin: 0 0 1.5rem;
}

.example {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  max-width: 26rem;
  margin-inline: auto;
}
.example .eyebrow { text-align: center; }
.example .card { text-align: center; }

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.85rem 1.5rem;
  border-radius: 12px;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.btn--primary {
  background: var(--accent);
  color: var(--surface);
}
.btn--primary:hover {
  background: var(--accent-pressed);
  color: var(--surface);
}

.btn--ghost {
  background: transparent;
  color: var(--accent-pressed);
  border-color: var(--border);
}
.btn--ghost:hover { background: var(--accent-wash); }

.btn-row { display: flex; flex-wrap: wrap; gap: 0.75rem; align-items: center; }

.note {
  font-size: 0.8rem;
  color: var(--text-secondary);
  margin-top: 1rem;
}

/* ==========================================================================
   Flashcard — the signature element
   ========================================================================== */

.card {
  background: var(--die-bg);
  border: 1.5px solid var(--die-accent);
  border-radius: 20px;
  padding: 2rem 1.75rem;
  text-align: center;
  box-shadow: 0 18px 40px -28px rgba(38, 51, 76, 0.55);
}

.card--der { background: var(--der-bg); border-color: var(--der-accent); }
.card--das { background: var(--das-bg); border-color: var(--das-accent); }

.card__gender {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: var(--die-accent);
  color: var(--die-bg);
  margin-bottom: 1rem;
}
.card--der .card__gender { background: var(--der-accent); color: var(--der-bg); }
.card--das .card__gender { background: var(--das-accent); color: var(--das-bg); }

.card__word {
  font-family: var(--display);
  font-size: clamp(1.75rem, 4.5vw, 2.25rem);
  font-weight: 600;
  color: var(--die-ink);
  margin: 0 0 0.2em;
  max-width: none;
}
.card--der .card__word { color: var(--der-ink); }
.card--das .card__word { color: var(--das-ink); }

.card__hook {
  font-family: var(--display);
  font-style: italic;
  font-size: 0.98rem;
  color: var(--die-ink);
  margin: 0;
  max-width: none;
}
.card--der .card__hook { color: var(--der-ink); }
.card--das .card__hook { color: var(--das-ink); }

.card__image {
  display: block;
  width: 100%;
  height: auto;
  margin-top: 1.25rem;
  border-radius: 14px;
  border: 1.5px solid var(--die-accent);
  object-fit: cover;
  aspect-ratio: 1;
}
.card--der .card__image { border-color: var(--der-accent); }
.card--das .card__image { border-color: var(--das-accent); }

.card__scene {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 0.95rem 1.1rem;
  margin-top: 1rem;
  font-family: var(--display);
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text-primary);
  text-align: left;
}
.card__scene p { margin: 0; max-width: none; }

/* ==========================================================================
   Sections
   ========================================================================== */

.section { padding-block: clamp(3rem, 7vw, 4.5rem); }
.section--muted {
  background: var(--surface-muted);
  border-block: 1px solid var(--border);
}

.grid-3 {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1fr;
  margin-top: 2rem;
}
@media (min-width: 44rem) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}

.tile {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.5rem;
}
.tile h3 { margin-bottom: 0.4rem; }
.tile p { margin: 0; font-size: 0.925rem; color: var(--text-secondary); }

/* Gender legend */
.legend {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1fr;
  margin-top: 2rem;
}
@media (min-width: 40rem) {
  .legend { grid-template-columns: repeat(3, 1fr); }
}

.legend__item {
  border-radius: 14px;
  padding: 1.1rem 1.25rem;
  border: 1.5px solid;
}
.legend__item h3 {
  font-size: 1.35rem;
  margin: 0 0 0.15rem;
}
.legend__item p {
  margin: 0;
  font-family: var(--sans);
  font-size: 0.85rem;
  max-width: none;
}

.legend__der { background: var(--der-bg); border-color: var(--der-accent); }
.legend__der h3, .legend__der p { color: var(--der-ink); }
.legend__die { background: var(--die-bg); border-color: var(--die-accent); }
.legend__die h3, .legend__die p { color: var(--die-ink); }
.legend__das { background: var(--das-bg); border-color: var(--das-accent); }
.legend__das h3, .legend__das p { color: var(--das-ink); }

/* ==========================================================================
   Prose pages (privacy, terms, support, blog posts)
   ========================================================================== */

.prose { padding-block: clamp(2.5rem, 6vw, 4rem); }
.prose h2 { margin-top: 2.25rem; }
.prose h3 { margin-top: 1.75rem; font-family: var(--sans); font-weight: 700; }
.prose ul, .prose ol { max-width: var(--measure); padding-left: 1.2rem; }
.prose li { margin-bottom: 0.4rem; }
.prose .updated {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
}
.prose blockquote {
  margin: 1.5rem 0;
  padding: 0.25rem 0 0.25rem 1.1rem;
  border-left: 3px solid var(--accent-soft);
  font-family: var(--display);
  font-style: italic;
  color: var(--text-secondary);
}

.prose .table-wrap {
  overflow-x: auto;
  margin: 1.25rem 0 1.5rem;
  max-width: 100%;
}

.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.925rem;
  text-align: left;
}

.prose th,
.prose td {
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.prose th {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-secondary);
  background: var(--surface-muted);
}

.prose tbody tr:last-child td { border-bottom: none; }

/* ==========================================================================
   Blog index
   ========================================================================== */

.post-list { list-style: none; margin: 2rem 0 0; padding: 0; }

.post-list li {
  border-top: 1px solid var(--border);
  padding-block: 1.5rem;
}
.post-list li:last-child { border-bottom: 1px solid var(--border); }

.post-list time {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 0.35rem;
}
.post-list h2 { font-size: 1.4rem; margin-bottom: 0.3rem; }
.post-list h2 a { color: var(--text-primary); text-decoration: none; }
.post-list h2 a:hover { color: var(--accent-pressed); }
.post-list p { margin: 0; font-size: 0.95rem; color: var(--text-secondary); }

.post-meta {
  font-size: 0.8rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 0.75rem;
}

.back {
  display: inline-block;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
  text-decoration: none;
}
.back:hover { text-decoration: underline; }