/* ==========================================================================
   The Fat Stuff Blog — main stylesheet
   Plain CSS, no preprocessor, no build step. Organized:
   1. Design tokens
   2. Reset / base
   3. Typography
   4. Layout helpers
   5. Header / nav
   6. Buttons & badges
   7. Cards
   8. Spec box / rating bars / pros-cons / verdict
   9. Weight-capacity database
   10. Forms (contact, signup, captcha)
   11. Footer
   12. Misc components (alerts, breadcrumbs, disclosure, accordion)
   13. Page-specific (hero, roundup, about)
   14. Utilities
   15. Responsive breakpoints
   ========================================================================== */

/* ---------- 1. Design tokens ---------- */
:root {
  /* Color */
  --ink: #16181c;
  --ink-muted: #4b4f58;
  --paper: #faf8f5;
  --paper-alt: #f0ece5;
  --paper-raised: #ffffff;
  --border: #ddd6cb;
  --border-strong: #75705f;
  --primary: #c1440e;
  --primary-dark: #9a360a;
  --primary-tint: #f3e2d8;
  --accent: #1b4b43;
  --accent-tint: #dde9e6;
  --danger: #a31e22;
  --danger-tint: #f6dcdc;
  --warn-tint: #f3e0ad;
  --warn-ink: #5c4a00;
  --focus-ring: #1467c7;

  /* Type */
  --font-display: "Space Grotesk", "Arial Narrow", Arial, sans-serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --step--1: clamp(0.8rem, 0.78rem + 0.1vw, 0.875rem);
  --step-0: clamp(1rem, 0.97rem + 0.15vw, 1.0625rem);
  --step-1: clamp(1.15rem, 1.1rem + 0.25vw, 1.3rem);
  --step-2: clamp(1.35rem, 1.27rem + 0.4vw, 1.65rem);
  --step-3: clamp(1.7rem, 1.55rem + 0.75vw, 2.25rem);
  --step-4: clamp(2.1rem, 1.85rem + 1.25vw, 3rem);
  --step-5: clamp(2.6rem, 2.2rem + 2vw, 3.9rem);
  --line-tight: 1.15;
  --line-snug: 1.35;
  --line-normal: 1.6;

  /* Space */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;
  --space-9: 6rem;

  /* Shape */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-pill: 999px;
  --shadow-sm: 0 1px 2px rgba(22, 24, 28, 0.08);
  --shadow-md: 0 4px 16px rgba(22, 24, 28, 0.1);
  --shadow-lg: 0 12px 32px rgba(22, 24, 28, 0.14);

  --container-max: 74rem;
  --container-narrow: 48rem;
}

/* ---------- 2. Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: var(--line-normal);
  -webkit-font-smoothing: antialiased;
}

img, picture, svg { max-width: 100%; display: block; }
img { height: auto; }
table { border-collapse: collapse; }
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--primary-dark); }
a:hover { color: var(--primary); }
ul, ol { padding-left: 1.25em; }
hr { border: none; border-top: 1px solid var(--border); margin: var(--space-6) 0; }

/* Focus visibility meets WCAG 2.4.7 — never suppressed */
:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
  border-radius: 2px;
}
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible {
  outline: 3px solid var(--focus-ring);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: var(--space-3);
  top: -3rem;
  background: var(--ink);
  color: var(--paper);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-md);
  z-index: 1000;
  transition: top 0.15s ease;
  font-weight: 600;
}
.skip-link:focus { top: var(--space-3); color: var(--paper); }

/* ---------- 3. Typography ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: var(--line-tight);
  color: var(--ink);
  margin: 0 0 var(--space-4);
  letter-spacing: -0.01em;
}
h1 { font-size: var(--step-5); }
h2 { font-size: var(--step-4); margin-top: var(--space-8); }
h3 { font-size: var(--step-3); margin-top: var(--space-6); }
h4 { font-size: var(--step-2); }
h5, h6 { font-size: var(--step-1); }

p { margin: 0 0 var(--space-4); max-width: 68ch; }
.lede {
  font-size: var(--step-2);
  color: var(--ink-muted);
  max-width: 56ch;
}
small, .text-small { font-size: var(--step--1); }
strong, b { font-weight: 700; }
.font-display { font-family: var(--font-display); }

.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step--1);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-dark);
  margin-bottom: var(--space-2);
}

blockquote {
  margin: var(--space-6) 0;
  padding: var(--space-2) 0 var(--space-2) var(--space-5);
  border-left: 4px solid var(--primary);
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 500;
  color: var(--ink);
}

/* ---------- 4. Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-4);
}
.container-narrow {
  width: 100%;
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: var(--space-4);
}
.section { padding-block: var(--space-8); }
.section-tight { padding-block: var(--space-6); }

.stack > * + * { margin-top: var(--space-4); }
.stack-lg > * + * { margin-top: var(--space-6); }

.grid {
  display: grid;
  gap: var(--space-5);
}
.grid-2 { grid-template-columns: 1fr; }
.grid-3 { grid-template-columns: 1fr; }
.grid-4 { grid-template-columns: 1fr; }

.cluster {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ---------- 5. Header / nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--paper);
  border-bottom: 1px solid var(--border);
}
.site-header__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-4);
}
.wordmark {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-2);
  color: var(--ink);
  text-decoration: none;
  display: inline-flex;
  align-items: baseline;
  gap: 0.35em;
  letter-spacing: -0.01em;
  white-space: nowrap;
  flex: none;
}
.wordmark:hover { color: var(--ink); }
.wordmark .wordmark__accent { color: var(--primary); }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: transparent;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: var(--space-2) var(--space-3);
  cursor: pointer;
}
.nav-toggle__icon {
  width: 20px; height: 14px;
  position: relative;
  display: inline-block;
}
.nav-toggle__icon span {
  position: absolute; left: 0; right: 0; height: 2px;
  background: var(--ink); border-radius: 2px;
}
.nav-toggle__icon span:nth-child(1) { top: 0; }
.nav-toggle__icon span:nth-child(2) { top: 6px; }
.nav-toggle__icon span:nth-child(3) { top: 12px; }

.site-nav {
  display: none;
  flex-basis: 100%;
}
.site-nav.is-open { display: block; }
.site-nav__list {
  list-style: none;
  margin: 0;
  padding: var(--space-3) 0 var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.site-nav__list a {
  display: block;
  padding: var(--space-3) var(--space-2);
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
  border-radius: var(--radius-sm);
}
.site-nav__list a:hover,
.site-nav__list a[aria-current="page"] { background: var(--paper-alt); color: var(--primary-dark); }
.site-nav__list .is-soon {
  color: var(--ink-muted);
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-2);
}

/* ---------- 6. Buttons & badges ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step-0);
  text-decoration: none;
  border-radius: var(--radius-md);
  padding: 0.8em 1.3em;
  border: 2px solid transparent;
  cursor: pointer;
  line-height: 1.2;
  min-height: 44px;
}
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dark); color: #fff; }
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--border-strong); }
.btn-secondary:hover { background: var(--paper-alt); color: var(--ink); }
.btn-ghost { background: transparent; color: var(--primary-dark); padding-inline: 0.4em; }
.btn-ghost:hover { color: var(--primary); }
.btn-block { width: 100%; }
.btn[disabled] { opacity: 0.55; cursor: not-allowed; }

.btn-affiliate {
  background: var(--accent);
  color: #fff;
  width: 100%;
  justify-content: space-between;
}
.btn-affiliate:hover { background: #123a33; color: #fff; }
.btn-affiliate__price { font-family: var(--font-body); font-weight: 400; opacity: 0.85; font-size: var(--step--1); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35em;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step--1);
  padding: 0.3em 0.75em;
  border-radius: var(--radius-pill);
  background: var(--paper-alt);
  color: var(--ink);
  border: 1px solid var(--border);
  white-space: nowrap;
}
.badge-primary { background: var(--primary-tint); color: var(--primary-dark); border-color: transparent; }
.badge-accent { background: var(--accent-tint); color: var(--accent); border-color: transparent; }
.badge-live { background: var(--accent-tint); color: var(--accent); border-color: transparent; }
.badge-soon { background: var(--paper-alt); color: var(--ink-muted); }

/* ---------- 7. Cards ---------- */
.card {
  background: var(--paper-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.card__media { aspect-ratio: 16 / 10; overflow: hidden; background: var(--paper-alt); }
.card__media img { width: 100%; height: 100%; object-fit: cover; }
.card__body { padding: var(--space-5); display: flex; flex-direction: column; gap: var(--space-2); flex: 1; }
.card__title { font-size: var(--step-1); margin: 0; }
.card__title a { text-decoration: none; color: var(--ink); }
.card__title a::after { content: ""; position: absolute; inset: 0; }
.card { position: relative; }
.card__title a:hover { color: var(--primary-dark); }
.card__meta { color: var(--ink-muted); font-size: var(--step--1); }
.card__excerpt { color: var(--ink-muted); margin: 0; }
.card__foot { margin-top: auto; padding-top: var(--space-2); font-family: var(--font-display); font-weight: 600; font-size: var(--step--1); color: var(--primary-dark); }

/* ---------- 8. Spec box / ratings / pros-cons / verdict ---------- */
.spec-box {
  background: var(--paper-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}
.spec-box h2, .spec-box h3 { margin-top: 0; }
.spec-box__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 0;
}
.spec-box__grid > div {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--border);
}
.spec-box__grid > div:last-child { border-bottom: none; }
.spec-box__grid dt { font-weight: 600; color: var(--ink-muted); }
.spec-box__grid dd { margin: 0; font-family: var(--font-display); font-weight: 600; text-align: right; }
.spec-box__cap {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--primary-dark);
}

.rating-scale {
  display: grid;
  gap: var(--space-4);
}
.rating-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
}
.rating-row__label { font-weight: 600; }
.rating-row__dots {
  display: flex;
  gap: var(--space-2);
  align-items: center;
}
.rating-dot {
  width: 1.6rem; height: 1.6rem;
  border-radius: 50%;
  border: 2px solid var(--border-strong);
  background: var(--paper-raised);
  flex: none;
}
.rating-dot.is-filled { background: var(--accent); border-color: var(--accent); }
.rating-row[data-score="1"] .rating-dot.is-filled,
.rating-row[data-score="2"] .rating-dot.is-filled { background: var(--danger); border-color: var(--danger); }
.rating-row[data-score="3"] .rating-dot.is-filled { background: var(--warn-ink); border-color: var(--warn-ink); }
.rating-row__word {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step--1);
  color: var(--ink-muted);
}

.pros-cons {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
.pros-cons__col {
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}
.pros-cons__col--pros { background: var(--accent-tint); }
.pros-cons__col--cons { background: var(--danger-tint); }
.pros-cons__col h3 { margin-top: 0; font-size: var(--step-1); }
.pros-cons__col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-3); }
.pros-cons__col li { display: flex; gap: var(--space-2); align-items: flex-start; }
.pros-cons__col li svg { flex: none; margin-top: 0.2em; }
.pros-cons__col--pros svg { color: var(--accent); }
.pros-cons__col--cons svg { color: var(--danger); }

.verdict {
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}
.verdict .eyebrow { color: #e39a6b; }
.verdict h3 { color: var(--paper); margin-top: 0; }
.verdict p { color: #d8d5cf; margin-bottom: 0; }
.verdict__score {
  display: inline-flex;
  align-items: baseline;
  gap: 0.3em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-4);
  color: #fff;
}
.verdict__score span { font-size: var(--step-1); color: #a8a39a; font-weight: 500; }

.disclosure {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  background: var(--paper-alt);
  border: 1px dashed var(--border-strong);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  font-size: var(--step--1);
  color: var(--ink-muted);
}
.disclosure svg { flex: none; margin-top: 0.15em; color: var(--ink-muted); }
.disclosure a { color: var(--ink-muted); text-decoration: underline; }

.updates-log { display: grid; gap: var(--space-4); }
.update-entry {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  background: var(--paper-raised);
}
.update-entry__head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-2); align-items: baseline; margin-bottom: var(--space-2); }
.update-entry__day { font-family: var(--font-display); font-weight: 700; color: var(--primary-dark); }
.update-entry__date { color: var(--ink-muted); font-size: var(--step--1); }
.update-entry p:last-child { margin-bottom: 0; }

.reader-report {
  border-left: 3px solid var(--border-strong);
  padding-left: var(--space-4);
}
.reader-report + .reader-report { margin-top: var(--space-5); }
.reader-report__meta { font-size: var(--step--1); color: var(--ink-muted); margin-bottom: var(--space-1); }

/* ---------- 9. Weight-capacity database ---------- */
.db-toolbar {
  display: grid;
  gap: var(--space-3);
  background: var(--paper-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  margin-bottom: var(--space-6);
}
.db-toolbar__row { display: grid; gap: var(--space-3); grid-template-columns: 1fr; }
.db-field { display: grid; gap: var(--space-1); }
.db-field label { font-weight: 600; font-size: var(--step--1); }
.db-summary { font-size: var(--step--1); color: var(--ink-muted); margin: var(--space-2) 0 0; }

.db-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius-lg); background: var(--paper-raised); }
.db-table { width: 100%; min-width: 720px; border-collapse: collapse; font-size: var(--step--1); }
.db-table caption { text-align: left; padding: var(--space-4); font-weight: 600; }
.db-table th, .db-table td { padding: var(--space-3) var(--space-4); text-align: left; border-bottom: 1px solid var(--border); vertical-align: top; }
.db-table thead th {
  font-family: var(--font-display);
  background: var(--paper-alt);
  position: sticky; top: 0;
}
.db-table th[aria-sort] { cursor: pointer; }
.db-table th button.sort-btn {
  background: none; border: none; padding: 0; font: inherit; font-weight: 700; cursor: pointer;
  display: inline-flex; align-items: center; gap: 0.35em; color: var(--ink);
}
.db-table td.num, .db-table th.num { text-align: right; }
.db-table tbody tr:hover { background: var(--paper-alt); }
.db-table__cap { font-family: var(--font-display); font-weight: 700; color: var(--primary-dark); }
.db-empty { padding: var(--space-6); text-align: center; color: var(--ink-muted); }

/* ---------- 10. Forms ---------- */
.form-field { display: grid; gap: var(--space-2); margin-bottom: var(--space-5); }
.form-field label { font-weight: 600; }
.form-field .hint { color: var(--ink-muted); font-size: var(--step--1); }
.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="number"],
.form-field select,
.form-field textarea {
  border: 2px solid var(--border-strong);
  border-radius: var(--radius-md);
  padding: 0.75em 0.9em;
  background: var(--paper-raised);
  color: var(--ink);
  min-height: 44px;
  width: 100%;
}
.form-field textarea { min-height: 140px; resize: vertical; }
.form-field input:focus-visible,
.form-field select:focus-visible,
.form-field textarea:focus-visible { outline-offset: 0; }
.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea { border-color: var(--danger); }
.form-error {
  color: var(--danger);
  font-size: var(--step--1);
  font-weight: 600;
  display: none;
}
.form-field.has-error .form-error { display: block; }
.required-mark { color: var(--danger); }

.checkbox-field { display: flex; align-items: flex-start; gap: var(--space-3); }
.checkbox-field input { width: 1.3em; height: 1.3em; margin-top: 0.2em; flex: none; }

.captcha-field {
  background: var(--paper-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
}
.captcha-field__question { font-family: var(--font-display); font-weight: 700; font-size: var(--step-1); margin-bottom: var(--space-3); }
.captcha-field input[type="text"] { max-width: 10rem; }

.form-status {
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-bottom: var(--space-5);
  font-weight: 600;
  display: none;
}
.form-status.is-visible { display: block; }
.form-status.is-success { background: var(--accent-tint); color: var(--accent); }
.form-status.is-error { background: var(--danger-tint); color: var(--danger); }

.honeypot-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- 11. Footer ---------- */
.site-footer {
  background: var(--ink);
  color: #cfccc4;
  margin-top: var(--space-9);
}
.site-footer a { color: #f1efe9; }
.site-footer a:hover { color: #fff; }
.site-footer .btn-primary,
.site-footer .btn-primary:hover { color: #fff; }
.footer-grid {
  display: grid;
  gap: var(--space-6);
  padding-block: var(--space-8);
  grid-template-columns: 1fr;
}
.footer-grid h2, .footer-grid h3 { color: #fff; font-size: var(--step-1); margin-top: 0; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-2); }
.footer-signup input[type="email"] {
  border: 2px solid #4c4a44; border-radius: var(--radius-md);
  padding: 0.75em 0.9em; background: #21242a; color: #fff; width: 100%; min-height: 44px;
}
.footer-bottom {
  border-top: 1px solid #2c2f35;
  padding-block: var(--space-5);
  display: flex; flex-wrap: wrap; gap: var(--space-3);
  justify-content: space-between;
  font-size: var(--step--1);
  color: #9c988f;
}

/* ---------- 12. Misc components ---------- */
.alert { border-radius: var(--radius-md); padding: var(--space-4); font-weight: 600; }
.alert-info { background: #dfeaf5; color: #1a4a76; }
.alert-success { background: var(--accent-tint); color: var(--accent); }
.alert-warn { background: var(--warn-tint); color: var(--warn-ink); }
.alert-danger { background: var(--danger-tint); color: var(--danger); }

.breadcrumbs { font-size: var(--step--1); color: var(--ink-muted); margin-bottom: var(--space-5); }
.breadcrumbs ol { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 0.4em; }
.breadcrumbs a { color: var(--ink-muted); text-decoration: underline; }
.breadcrumbs li:not(:last-child)::after { content: "/"; margin-left: 0.4em; color: var(--border-strong); }
.breadcrumbs li[aria-current] { color: var(--ink); font-weight: 600; }

details.accordion {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0;
  background: var(--paper-raised);
}
details.accordion + details.accordion { margin-top: var(--space-3); }
details.accordion summary {
  cursor: pointer; font-family: var(--font-display); font-weight: 600;
  padding: var(--space-4); list-style: none; display: flex; justify-content: space-between; gap: var(--space-3);
}
details.accordion summary::-webkit-details-marker { display: none; }
details.accordion summary::after { content: "+"; font-size: 1.3em; color: var(--primary); }
details.accordion[open] summary::after { content: "\2212"; }
details.accordion .accordion__body { padding: 0 var(--space-4) var(--space-4); color: var(--ink-muted); }

/* ---------- 13. Page-specific ---------- */
.hero {
  padding-block: var(--space-8) var(--space-7);
  background: linear-gradient(180deg, var(--paper-alt), var(--paper) 70%);
  border-bottom: 1px solid var(--border);
}
.hero__grid {
  display: grid;
  gap: var(--space-6);
  align-items: center;
  grid-template-columns: 1fr;
}
.hero__media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-5); }

.category-strip {
  display: flex; flex-wrap: wrap; gap: var(--space-2);
  margin-block: var(--space-5) var(--space-7);
}
.category-chip {
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-pill);
  padding: 0.5em 1.1em;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step--1);
  text-decoration: none;
  color: var(--ink);
}
.category-chip[aria-current="page"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.category-chip.is-disabled { color: var(--ink-muted); border-style: dashed; cursor: default; }

.author-card {
  display: flex; gap: var(--space-4); align-items: center;
  background: var(--paper-alt);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}
.author-card__mark {
  width: 3.2rem; height: 3.2rem; border-radius: 50%;
  background: var(--ink); color: var(--paper);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-weight: 700; font-size: var(--step-2);
  flex: none;
}
.author-card__name { font-family: var(--font-display); font-weight: 700; margin: 0; }
.author-card__role { color: var(--ink-muted); margin: 0; font-size: var(--step--1); }

.value-grid { display: grid; gap: var(--space-5); grid-template-columns: 1fr; }
.value-card { background: var(--paper-raised); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: var(--space-5); }
.value-card h3 { margin-top: 0; }
.value-card svg { color: var(--primary); margin-bottom: var(--space-3); }

.toc {
  background: var(--paper-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}
.toc h2 { margin-top: 0; font-size: var(--step-1); }
.toc ol { margin: 0; padding-left: 1.1em; }
.toc a { text-decoration: none; }
.toc a:hover { text-decoration: underline; }

.pick-entry {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  background: var(--paper-raised);
  display: grid;
  gap: var(--space-4);
}
.pick-entry__rank {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--primary);
  font-size: var(--step--1);
}
.pick-entry__cap-row { display: flex; flex-wrap: wrap; gap: var(--space-2); }

/* ---------- 14. Utilities ---------- */
.text-center { text-align: center; }
.text-muted { color: var(--ink-muted); }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.w-full { width: 100%; }
.flow-root { display: flow-root; }

/* ---------- 15. Responsive breakpoints ----------
   <300px      small mobile phones (base rules above already fluid; tweaks below)
   300–479px   standard mobile phones
   480–767px   mobile landscape / phablets
   768–1023px  tablets portrait
   1024–1199px tablets landscape / small laptops
   1200–1439px standard desktop
   >=1440px    widescreen desktop
------------------------------------------------------------------------- */

/* Small mobile safety net */
@media (max-width: 299px) {
  .container, .container-narrow { padding-inline: var(--space-3); }
  h1 { font-size: 1.7rem; }
  .btn { padding: 0.7em 1em; font-size: 0.9rem; }
}

/* Mobile landscape and up: nav still collapsed, but two-up grids begin */
@media (min-width: 480px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .pros-cons { grid-template-columns: 1fr 1fr; }
  .db-toolbar__row { grid-template-columns: repeat(2, 1fr); }
}

/* Tablet portrait and up: horizontal nav appears */
@media (min-width: 768px) {
  .site-header__bar { flex-wrap: nowrap; }
  .nav-toggle { display: none; }
  .site-nav { display: block; }
  .site-nav__list {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: flex-end;
    padding: 0;
    gap: var(--space-1);
  }
  .site-nav__list a, .site-nav__list .is-soon { padding: var(--space-2) var(--space-3); }

  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .value-grid { grid-template-columns: repeat(2, 1fr); }
  .hero__grid { grid-template-columns: 1.1fr 0.9fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .spec-box__grid { grid-template-columns: repeat(2, 1fr); gap: 0 var(--space-6); }
  .rating-row { grid-template-columns: 12rem 1fr; align-items: center; }
  .author-card { padding: var(--space-6); }
}

/* Tablet landscape / small laptop */
@media (min-width: 1024px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: repeat(4, 1fr); }
  h1 { font-size: var(--step-5); }
  .pick-entry { grid-template-columns: 0.9fr 1.1fr; align-items: start; }
}

/* Standard desktop */
@media (min-width: 1200px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .container { padding-inline: var(--space-6); }
}

/* Widescreen desktop */
@media (min-width: 1440px) {
  :root { --container-max: 82rem; }
  .hero__grid { grid-template-columns: 1fr 1fr; }
}

/* Print */
@media print {
  .site-header, .site-footer, .nav-toggle, .btn-affiliate, .hero__actions, .db-toolbar { display: none; }
  body { background: #fff; color: #000; }
}

/* High-contrast / forced-colors mode: keep borders visible */
@media (forced-colors: active) {
  .btn, .card, .spec-box, .db-table-wrap, .form-field input, .form-field select, .form-field textarea {
    border: 1px solid CanvasText;
  }
}