/* ============================================================
   WhichOutfit — style guide library
   Extends style.css. Defines nothing style.css already defines,
   and reuses its tokens (--blue, --grad, --text, --r-lg, …) so
   the guides inherit the shipped design system rather than
   forking it. The main site is light-only; these follow suit.
   ============================================================ */

.guide {
  padding: 132px 0 96px;
  background: var(--bg);
}

.guide-container {
  max-width: 760px;
}

/* The index is a card grid, not prose — it wants more room than a
   reading measure. Articles stay at 760px for line length. */
.guide-container.is-index {
  max-width: 1040px;
}

/* ── breadcrumb ───────────────────────────────────────── */
.crumbs {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--text2, #5C6B7A);
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.crumbs a {
  color: var(--text2, #5C6B7A);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.crumbs a:hover { color: var(--blue); }
.crumbs span[aria-hidden] { opacity: .45; }
.crumbs [aria-current] { color: var(--text); }

/* ── header ───────────────────────────────────────────── */
.guide-head { margin-bottom: 40px; }

.guide-head .eyebrow {
  color: var(--text2, #5C6B7A);
  margin-bottom: 16px;
}

.guide-head h1 {
  font-size: clamp(2rem, 5.4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -.03em;
  font-weight: 800;
  margin: 0 0 20px;
  text-wrap: balance;
}

.guide-dek {
  font-size: 1.16rem;
  line-height: 1.62;
  color: var(--text2, #5C6B7A);
  margin: 0;
  max-width: 62ch;
}

/* ── the one rule ─────────────────────────────────────── */
.guide-rule {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 4px solid var(--blue);
  border-radius: var(--r-lg);
  padding: 26px 30px;
  margin-bottom: 44px;
  box-shadow: var(--shadow-card);
}

.rule-label {
  font-size: .74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--blue);
  margin: 0 0 10px;
}

.guide-rule p {
  margin: 0;
  font-size: 1.05rem;
  line-height: 1.68;
  color: var(--text);
}

/* ── table of contents ────────────────────────────────── */
.guide-toc {
  background: var(--muted);
  border-radius: var(--r-md);
  padding: 22px 28px;
  margin-bottom: 48px;
}

.toc-label {
  font-size: .74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .14em;
  color: var(--text2, #5C6B7A);
  margin: 0 0 12px;
}

.guide-toc ol {
  margin: 0;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.guide-toc li { font-size: .95rem; }

.guide-toc a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

.guide-toc a:hover {
  color: var(--blue);
  border-bottom-color: currentColor;
}

/* ── body sections ────────────────────────────────────── */
.guide-section {
  margin-bottom: 44px;
  scroll-margin-top: 96px;
}

.guide-section h2 {
  font-size: 1.5rem;
  line-height: 1.26;
  letter-spacing: -.02em;
  font-weight: 800;
  margin: 0 0 14px;
  text-wrap: balance;
}

.guide-section p {
  font-size: 1.04rem;
  line-height: 1.74;
  color: var(--text);
  margin: 0 0 16px;
  max-width: 68ch;
}

.guide-section p:last-child { margin-bottom: 0; }

.guide-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.guide-list li {
  position: relative;
  padding-left: 26px;
  font-size: 1.02rem;
  line-height: 1.68;
  max-width: 68ch;
}

.guide-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: .68em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--grad);
}

.guide-list strong { font-weight: 700; }

/* ── FAQ ──────────────────────────────────────────────── */
.guide-faq {
  border-top: 1px solid var(--border);
  padding-top: 36px;
}

.faq-block {
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.faq-block:last-child { border-bottom: 0; }

.faq-block h3 {
  font-size: 1.06rem;
  font-weight: 700;
  letter-spacing: -.01em;
  margin: 0 0 8px;
}

.faq-block p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text2, #5C6B7A);
  max-width: 68ch;
}

/* ── CTA ──────────────────────────────────────────────── */
.guide-cta {
  background: radial-gradient(760px 340px at 82% -20%, rgba(46, 107, 255, .14) 0%, transparent 62%),
              radial-gradient(620px 320px at 6% 116%, rgba(15, 163, 163, .12) 0%, transparent 62%),
              var(--dark);
  color: var(--dark-t);
  border-radius: var(--r-xl);
  padding: 44px 40px;
  margin: 56px 0;
  text-align: center;
}

.cta-kicker {
  font-size: .74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .14em;
  background: var(--grad-t);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0 0 14px;
}

.cta-body {
  font-size: 1.14rem;
  line-height: 1.6;
  margin: 0 auto 26px;
  max-width: 46ch;
  color: var(--dark-t);
}

.cta-fine {
  font-size: .84rem;
  margin: 18px 0 0;
  opacity: .6;
}

.guide-cta .btn-primary { text-decoration: none; }

/* ── related ──────────────────────────────────────────── */
.guide-related {
  border-top: 1px solid var(--border);
  padding-top: 36px;
}

.guide-related h2 {
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -.02em;
  margin: 0 0 22px;
}

.rel-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 16px;
}

.rel-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 22px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  text-decoration: none;
  color: var(--text);
  box-shadow: var(--shadow-card);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease);
}

.rel-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card-hover);
}

.rel-title {
  font-weight: 700;
  font-size: .99rem;
  line-height: 1.36;
  letter-spacing: -.01em;
}

.rel-meta {
  font-size: .8rem;
  font-weight: 600;
  color: var(--text2, #5C6B7A);
}

/* ── index grid ───────────────────────────────────────── */
.guide-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 8px;
}

.guide-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 28px 30px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  text-decoration: none;
  color: var(--text);
  box-shadow: var(--shadow-card);
  transition: transform .22s var(--ease), box-shadow .22s var(--ease);
}

.guide-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.guide-card-meta {
  font-size: .76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--text2, #5C6B7A);
}

.guide-card-title {
  font-size: 1.2rem;
  font-weight: 800;
  line-height: 1.26;
  letter-spacing: -.02em;
  text-wrap: balance;
}

.guide-card-dek {
  font-size: .95rem;
  line-height: 1.6;
  color: var(--text2, #5C6B7A);
  flex: 1;
}

.guide-card-go {
  font-size: .88rem;
  font-weight: 700;
  color: var(--blue);
  margin-top: 4px;
}

/* ── a11y + motion ────────────────────────────────────── */
a:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 6px;
}

@media (prefers-reduced-motion: reduce) {
  .guide-card,
  .rel-card,
  .btn {
    transition: none;
  }
  .guide-card:hover,
  .rel-card:hover,
  .btn:hover {
    transform: none;
  }
}

/* ── responsive ───────────────────────────────────────── */
@media (max-width: 720px) {
  .guide { padding: 108px 0 72px; }
  .guide-rule { padding: 22px 22px; }
  .guide-toc { padding: 18px 22px; }
  .guide-cta { padding: 34px 24px; border-radius: var(--r-lg); }
  .guide-card { padding: 24px 24px; }
}