/* Guide pages and the guides index. Load after styles.css and home.css:
   they reuse the homepage's phone frame, store badge, tables and closing card. */

.guide main { padding-top: 8px; }

/* Article head */
.guide-head { padding: 24px 16px 8px; }
.crumbs { margin: 0 0 18px; font-size: 14px; color: var(--text-3); }
.crumbs a { color: var(--text-2); text-decoration: none; }
.crumbs a:hover { color: var(--text); }
.guide h1 {
  font-size: clamp(38px, 5.6vw, 60px);
  line-height: 1;
  letter-spacing: -0.04em;
  font-weight: 800;
  margin: 0 0 20px;
  text-wrap: balance;
}
.guide-head .lede { font-size: clamp(18px, 1.6vw, 20px); color: var(--text-2); margin: 0 0 14px; }
.guide-head .meta { font-size: 14px; color: var(--text-3); margin: 0; }

/* Long-form text */
.prose { padding-top: 8px; padding-bottom: 8px; }
.prose h2 {
  font-size: clamp(26px, 3.2vw, 34px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  font-weight: 750;
  margin: 48px 0 14px;
}
.prose h3 { font-size: 20px; letter-spacing: -0.01em; margin: 28px 0 8px; }
.prose p, .prose li { color: var(--text-2); font-size: 18px; }
.prose p { margin: 0 0 16px; }
.prose strong { color: var(--text); font-weight: 600; }
.prose ul, .prose ol { padding-left: 24px; margin: 0 0 18px; }
.prose li { margin: 6px 0; }
.prose li::marker { color: var(--text-3); }
.prose .ticks { padding-left: 0; margin-bottom: 20px; }
.prose .ticks li { color: var(--text-2); }
.prose .callout { background: var(--surface); box-shadow: inset 0 0 0 1px var(--hairline); margin: 24px 0; padding: 18px 20px; }
.prose .callout p { font-size: 17px; color: var(--text-2); }
.prose .callout strong { color: var(--text); }
.prose .score-table { margin: 8px 0 22px; }
.prose .score-table td, .prose .score-table tbody th { font-size: 16px; }
.prose .note { margin: -8px 0 20px; }
.debt-table .pts.add { color: var(--loss); }
.debt-table .pts.back { color: var(--gain); }

/* Numbered steps, one card per device */
.steps-card {
  margin: 18px 0;
  padding: 20px 22px 8px;
  border-radius: var(--radius-card);
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--hairline);
}
.steps-card h3 { margin: 0 0 10px; }
.steps-card ol { margin-bottom: 12px; }
.steps-card p { font-size: 16px; color: var(--text-3); }

/* The "in Sleep Tiles" block: copy beside a phone, like the homepage features */
.guide .feature { padding: 56px 0; }
.guide .feature-inner {
  border-radius: 32px;
  padding: 48px 56px;
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--hairline);
  gap: 64px;
}
.guide .feature-copy > p { margin-bottom: 18px; }
.guide .feature h2 { font-size: clamp(28px, 3.4vw, 40px); }
.feature-copy > .eyebrow { margin: 0 0 10px; font-size: 14px; font-weight: 600; color: var(--l4); letter-spacing: 0.01em; }
.guide .feature .phone { --phone-w: 270px; }
.guide .feature .store-badge { margin-top: 10px; }

/* Related guides */
.related { padding: 8px 0 56px; }
.related h2 { font-size: 24px; letter-spacing: -0.01em; margin: 0 0 16px; }

.guide-cards { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 14px; }
.guide-cards a {
  display: block;
  height: 100%;
  padding: 20px 22px;
  border-radius: var(--radius-card);
  background: var(--surface);
  box-shadow: inset 0 0 0 1px var(--hairline);
  color: var(--text);
  text-decoration: none;
  transition: box-shadow 0.15s ease;
}
.guide-cards a:hover { box-shadow: inset 0 0 0 1px var(--accent); }
.guide-cards strong { display: block; font-family: var(--display); font-size: 19px; font-weight: 700; line-height: 1.2; letter-spacing: -0.01em; margin-bottom: 6px; }
.guide-cards span { display: block; font-size: 15px; color: var(--text-2); line-height: 1.45; }

/* Guides index */
.guides-index .guide-cards { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 16px; }
.guides-index .guide-cards a { padding: 24px 26px; }
.guides-index .guide-cards strong { font-size: 22px; }
.guides-index .guide-cards span { font-size: 16px; }

@media (max-width: 960px) {
  .guide .feature-inner { padding: 36px 28px; gap: 40px; }
  .guide .feature .phone { --phone-w: 250px; }
}

@media (max-width: 560px) {
  .guide-head { padding-top: 12px; }
  .prose p, .prose li { font-size: 17px; }
  .guide .feature { padding: 40px 0; }
  .guide .feature-inner { padding: 28px 20px; border-radius: 24px; }
  .steps-card { padding: 18px 18px 6px; }
  .guide-cards, .guides-index .guide-cards { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .guide-cards a { transition: none; }
}

/* Price note under the closing App Store badge */
.closing-copy .fine { font-size: 14px; color: var(--text-3); margin: 16px 0 0; }
.guides-index .guide-head .lede { max-width: 38em; }