/* ═══════════════════════════════════════════════════════════════
   compare.css — Shared styles for Pizza Calculator comparison pages
   Requires style.css to be loaded first (uses its CSS custom props)
═══════════════════════════════════════════════════════════════ */

/* Compare pages have no sticky TOC bar — reset offset so [id] scroll-margin
   (inherited from style.css) doesn't add unnecessary space on anchor nav */
:root { --toc-h: 0px; }

/* ─── Breadcrumb ──────────────────────────────────────────────── */
.breadcrumb {
  padding: var(--sp-3) 0;
  font-size: var(--text-xs);
  color: var(--c-text-faint);
}
.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--sp-1);
  list-style: none;
  padding: 0;
  margin: 0;
}
.breadcrumb li { display: flex; align-items: center; gap: var(--sp-1); }
.breadcrumb li + li::before {
  content: '/';
  color: var(--c-border-strong);
  font-size: 0.65rem;
}
.breadcrumb a { color: var(--c-text-muted); text-decoration: none; }
.breadcrumb a:hover { color: var(--c-primary); }
.breadcrumb [aria-current="page"] { color: var(--c-text); font-weight: var(--fw-medium); }

/* ─── Article layout ──────────────────────────────────────────── */
.compare-article {
  max-width: 860px;
  margin-inline: auto;
  padding: var(--sp-8) 0 128px;
}
.compare-article > * + * { margin-top: var(--sp-12); }

/* ─── Page hero ───────────────────────────────────────────────── */
.compare-hero {
  text-align: center;
  padding: var(--sp-10) var(--sp-4) var(--sp-8);
  position: relative;
}
.compare-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% -10%, rgba(196,98,26,.08) 0%, transparent 62%);
  border-radius: var(--r-xl);
  pointer-events: none;
}
.compare-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-xs);
  font-weight: var(--fw-semi);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--c-primary);
  margin-bottom: var(--sp-4);
}
.compare-h1 {
  font-family: var(--font);
  font-size: clamp(1.7rem, 4.5vw, 2.6rem);
  font-weight: var(--fw-extra);
  line-height: 1.15;
  color: var(--c-text);
  margin-bottom: var(--sp-4);
  letter-spacing: -0.03em;
}
.compare-subtitle {
  font-size: var(--text-base);
  color: var(--c-text-muted);
  line-height: 1.7;
  max-width: 640px;
  margin-inline: auto;
}

/* ─── Quick answer box (featured-snippet target) ──────────────── */
.answer-box {
  background: linear-gradient(135deg, rgba(196,98,26,.06) 0%, rgba(196,98,26,.03) 100%);
  border: 1.5px solid rgba(196,98,26,.2);
  border-left: 3px solid rgba(196,98,26,.55);
  border-radius: var(--r-xl);
  padding: var(--sp-6) var(--sp-8);
  box-shadow: 0 4px 24px rgba(196,98,26,.06);
}
.answer-box__label {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-xs);
  font-weight: var(--fw-semi);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--c-primary);
  margin-bottom: var(--sp-3);
}
.answer-box__body {
  font-size: var(--text-md);
  line-height: 1.7;
  color: var(--c-text);
}
.answer-box__body strong { color: var(--c-primary-dark); }
[data-theme="dark"] .answer-box {
  background: rgba(196,98,26,.07);
  border-color: rgba(196,98,26,.25);
}

/* ─── VS comparison grid ──────────────────────────────────────── */
.vs-section { }
.vs-section__title {
  font-family: var(--font);
  font-size: clamp(1.2rem, 3vw, 1.55rem);
  font-weight: var(--fw-extra);
  color: var(--c-text);
  margin-bottom: var(--sp-6);
  letter-spacing: -0.025em;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}
.vs-section__title::before {
  content: '';
  width: 4px;
  height: 1.1em;
  background: linear-gradient(180deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
  border-radius: 2px;
  flex-shrink: 0;
}
.vs-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--sp-4);
  align-items: start;
}
.vs-card {
  background: var(--c-surface);
  border: 2px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--sp-6);
  position: relative;
  transition: border-color var(--t-base), box-shadow var(--t-base);
}
.vs-card--winner {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 4px rgba(196,98,26,.1), 0 8px 32px rgba(196,98,26,.14), var(--shadow-card);
}
.winner-badge {
  position: absolute;
  top: -1px;
  right: var(--sp-5);
  transform: translateY(-50%);
  background: var(--c-primary);
  color: white;
  font-size: 0.65rem;
  font-weight: var(--fw-bold);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: var(--r-pill);
  white-space: nowrap;
}
.vs-card__diagram {
  display: flex;
  justify-content: center;
  align-items: flex-end;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
  min-height: 110px;
}
.pizza-circle {
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #FDD89A 0%, #F5A830 40%, #C4621A 100%);
  border: 2px solid rgba(164,79,18,.3);
  box-shadow: inset -3px -3px 8px rgba(100,40,5,.15), 0 4px 12px rgba(100,40,5,.15);
  flex-shrink: 0;
}
.vs-card__name {
  font-size: var(--text-lg);
  font-weight: var(--fw-bold);
  color: var(--c-text);
  margin-bottom: var(--sp-2);
  text-align: center;
}
.vs-card__size {
  font-size: var(--text-sm);
  color: var(--c-text-faint);
  text-align: center;
  margin-bottom: var(--sp-5);
}
.vs-stats {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}
.vs-stat {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--sp-2) var(--sp-3);
  background: var(--c-surface-tint);
  border-radius: var(--r-md);
  font-size: var(--text-sm);
}
.vs-stat__label { color: var(--c-text-muted); }
.vs-stat__value { font-weight: var(--fw-semi); color: var(--c-text); }
.vs-stat__value--win { color: var(--c-primary); font-weight: var(--fw-bold); }
.vs-divider {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding-top: 60px;
}
.vs-badge {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: var(--fw-extra);
  letter-spacing: -0.01em;
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(196,98,26,.35);
}
[data-theme="dark"] .vs-card { background: #241A0F; border-color: rgba(255,255,255,.1); }
[data-theme="dark"] .vs-card--winner { border-color: rgba(196,98,26,.65); box-shadow: 0 0 0 4px rgba(196,98,26,.12), 0 8px 32px rgba(196,98,26,.18); }
[data-theme="dark"] .vs-stat { background: rgba(255,255,255,.04); }

/* ─── Comparison table ────────────────────────────────────────── */
.compare-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--c-border);
}
.compare-table thead tr {
  background: var(--c-text);
  color: white;
}
.compare-table thead th {
  padding: var(--sp-3) var(--sp-4);
  text-align: left;
  font-weight: var(--fw-semi);
  font-size: var(--text-xs);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}
.compare-table thead th:first-child { border-radius: 0; }
.compare-table tbody tr:nth-child(odd)  { background: var(--c-surface); }
.compare-table tbody tr:nth-child(even) { background: var(--c-surface-tint); }
.compare-table tbody tr:hover { background: rgba(196,98,26,.04); }
.compare-table td {
  padding: var(--sp-3) var(--sp-4);
  border-bottom: 1px solid var(--c-border);
  color: var(--c-text);
  vertical-align: middle;
}
.compare-table td:first-child { color: var(--c-text-muted); font-weight: var(--fw-medium); }
.compare-table .win-cell {
  color: var(--c-primary);
  font-weight: var(--fw-bold);
}
.compare-table .win-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: rgba(196,98,26,.1);
  color: var(--c-primary);
  font-weight: var(--fw-bold);
  padding: 2px 8px;
  border-radius: var(--r-pill);
  font-size: 0.7rem;
  white-space: nowrap;
}
.compare-table .tie-cell { color: var(--c-text-faint); }
[data-theme="dark"] .compare-table { border-color: rgba(255,255,255,.1); }
[data-theme="dark"] .compare-table tbody tr:nth-child(odd)  { background: #1D1710; }
[data-theme="dark"] .compare-table tbody tr:nth-child(even) { background: #241A0F; }
[data-theme="dark"] .compare-table td { border-bottom-color: rgba(255,255,255,.07); }

/* ─── Content sections ────────────────────────────────────────── */
.content-section-block { }
.content-section-block h2 {
  font-family: var(--font);
  font-size: clamp(1.2rem, 2.8vw, 1.5rem);
  font-weight: var(--fw-extra);
  color: var(--c-text);
  margin-bottom: var(--sp-4);
  letter-spacing: -0.025em;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}
.content-section-block h2::before {
  content: '';
  width: 4px;
  height: 1.1em;
  background: linear-gradient(180deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
  border-radius: 2px;
  flex-shrink: 0;
}
.content-section-block h3 {
  font-size: var(--text-md);
  font-weight: var(--fw-semi);
  color: var(--c-text);
  margin-top: var(--sp-5);
  margin-bottom: var(--sp-3);
}
.content-section-block p {
  font-size: var(--text-base);
  color: var(--c-text-muted);
  line-height: 1.75;
  margin-bottom: var(--sp-4);
}
.content-section-block ul {
  padding-left: var(--sp-5);
  margin-bottom: var(--sp-4);
}
.content-section-block li {
  font-size: var(--text-base);
  color: var(--c-text-muted);
  line-height: 1.7;
  margin-bottom: var(--sp-2);
}
.content-section-block strong { color: var(--c-text); }

/* Data highlight pills */
.data-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin: var(--sp-4) 0;
}
.data-pill {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  background: linear-gradient(135deg, var(--c-surface) 0%, rgba(196,98,26,.04) 100%);
  border: 1.5px solid rgba(196,98,26,.15);
  border-radius: var(--r-lg);
  padding: var(--sp-3) var(--sp-4);
  min-width: 90px;
  box-shadow: 0 2px 8px rgba(196,98,26,.06);
}
.data-pill__value {
  font-size: var(--text-xl);
  font-weight: var(--fw-bold);
  color: var(--c-primary);
  line-height: 1.1;
}
.data-pill__label {
  font-size: 0.65rem;
  font-weight: var(--fw-semi);
  color: var(--c-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 2px;
  text-align: center;
}
[data-theme="dark"] .data-pill {
  background: linear-gradient(135deg, #1D1710 0%, rgba(196,98,26,.08) 100%);
  border-color: rgba(196,98,26,.2);
  box-shadow: 0 2px 8px rgba(0,0,0,.2);
}

/* ─── When-to-choose grid ─────────────────────────────────────── */
.when-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
}
.when-card {
  background: var(--c-surface);
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--sp-5) var(--sp-6);
}
.when-card__head {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  color: var(--c-text);
  margin-bottom: var(--sp-4);
}
.when-card__head-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--c-primary);
  flex-shrink: 0;
}
.when-card ul {
  padding-left: var(--sp-4);
  margin: 0;
}
.when-card li {
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  line-height: 1.65;
  margin-bottom: var(--sp-2);
}
[data-theme="dark"] .when-card { background: #241A0F; border-color: rgba(255,255,255,.1); }

/* ─── CTA box ─────────────────────────────────────────────────── */
.cta-box {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
  border-radius: var(--r-xl);
  padding: var(--sp-8) var(--sp-8);
  text-align: center;
  color: white;
  box-shadow: 0 8px 40px rgba(196,98,26,.3);
  position: relative;
  overflow: hidden;
}
.cta-box::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(255,255,255,.08) 0%, transparent 65%);
  border-radius: 50%;
  pointer-events: none;
}
.cta-box__title {
  font-family: var(--font);
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  font-weight: var(--fw-extra);
  margin-bottom: var(--sp-3);
  letter-spacing: -0.02em;
}
.cta-box__desc {
  font-size: var(--text-base);
  opacity: 0.88;
  line-height: 1.6;
  margin-bottom: var(--sp-6);
  max-width: 480px;
  margin-inline: auto;
}
.cta-box__btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: white;
  color: var(--c-primary-dark);
  font-weight: var(--fw-bold);
  font-size: var(--text-base);
  padding: var(--sp-3) var(--sp-7);
  border-radius: var(--r-pill);
  text-decoration: none;
  transition: transform var(--t-fast), box-shadow var(--t-fast);
  box-shadow: 0 4px 16px rgba(0,0,0,.2);
}
.cta-box__btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.25);
}
.cta-box__secondary {
  margin-top: var(--sp-4);
  font-size: var(--text-sm);
  opacity: 0.7;
}
.cta-box__link {
  color: rgba(255,255,255,.8);
  text-decoration: underline;
}

/* ─── FAQ section ─────────────────────────────────────────────── */
.compare-faq h2 {
  font-family: var(--font);
  font-size: clamp(1.2rem, 2.8vw, 1.5rem);
  font-weight: var(--fw-extra);
  color: var(--c-text);
  margin-bottom: var(--sp-5);
  letter-spacing: -0.025em;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}
.compare-faq h2::before {
  content: '';
  width: 4px;
  height: 1.1em;
  background: linear-gradient(180deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
  border-radius: 2px;
  flex-shrink: 0;
}
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.faq-item-c {
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--c-surface);
  box-shadow: 0 1px 3px rgba(0,0,0,.04);
}
.faq-item-c summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-4) var(--sp-5);
  font-weight: var(--fw-semi);
  font-size: var(--text-base);
  color: var(--c-text);
  cursor: pointer;
  list-style: none;
  -webkit-appearance: none;
}
.faq-item-c summary::-webkit-details-marker { display: none; }
.faq-item-c summary::after {
  content: '+';
  font-size: 1.2rem;
  color: var(--c-primary);
  flex-shrink: 0;
  line-height: 1;
  transition: transform var(--t-fast);
}
.faq-item-c[open] summary::after { transform: rotate(45deg); }
.faq-item-c .faq-ans {
  padding: var(--sp-4) var(--sp-5) var(--sp-5);
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  line-height: 1.75;
  background: var(--c-surface-tint);
}
.faq-item-c .faq-ans strong { color: var(--c-text); }
[data-theme="dark"] .faq-item-c { background: #241A0F; border-color: rgba(255,255,255,.1); }
[data-theme="dark"] .faq-item-c .faq-ans { background: rgba(255,255,255,.03); }

/* ─── Related comparisons grid ────────────────────────────────── */
.related-section {
  margin-bottom: 0;
}
.related-section h2 {
  font-family: var(--font);
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: var(--fw-extra);
  color: var(--c-text);
  margin-bottom: var(--sp-5);
  letter-spacing: -0.025em;
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}
.related-section h2::before {
  content: '';
  width: 4px;
  height: 1.1em;
  background: linear-gradient(180deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
  border-radius: 2px;
  flex-shrink: 0;
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--sp-3);
}
.related-card {
  display: flex;
  flex-direction: column;
  background: var(--c-surface);
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: var(--sp-4) var(--sp-5);
  text-decoration: none;
  transition: border-color var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
  gap: var(--sp-2);
}
.related-card:hover {
  border-color: var(--c-primary);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}
.related-card__vs {
  font-size: var(--text-xs);
  font-weight: var(--fw-semi);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-primary);
}
.related-card__title {
  font-size: var(--text-sm);
  font-weight: var(--fw-semi);
  color: var(--c-text);
  line-height: 1.4;
}
.related-card__arrow {
  font-size: var(--text-xs);
  color: var(--c-text-faint);
  margin-top: auto;
}
[data-theme="dark"] .related-card { background: #241A0F; border-color: rgba(255,255,255,.1); }
[data-theme="dark"] .related-card:hover { border-color: rgba(196,98,26,.5); }

/* ─── Hub page specific ───────────────────────────────────────── */
.hub-hero {
  text-align: center;
  padding: var(--sp-10) 0 var(--sp-8);
  position: relative;
}
.hub-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% -10%, rgba(196,98,26,.07) 0%, transparent 60%);
  pointer-events: none;
}
.hub-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--sp-5);
}
.hub-card {
  display: flex;
  flex-direction: column;
  background: var(--c-surface);
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: var(--sp-6);
  text-decoration: none;
  transition: border-color var(--t-base), box-shadow var(--t-base), transform var(--t-fast);
  gap: var(--sp-3);
}
.hub-card:hover {
  border-color: var(--c-primary);
  box-shadow: 0 12px 36px rgba(196,98,26,.14), var(--shadow-md);
  transform: translateY(-3px);
}
.hub-card__icon {
  width: 44px;
  height: 44px;
  border-radius: var(--r-md);
  background: rgba(196,98,26,.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-primary);
  font-size: 1.25rem;
  flex-shrink: 0;
}
.hub-card__tag {
  font-size: 0.65rem;
  font-weight: var(--fw-semi);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--c-primary);
}
.hub-card__title {
  font-size: var(--text-md);
  font-weight: var(--fw-bold);
  color: var(--c-text);
  line-height: 1.35;
}
.hub-card__desc {
  font-size: var(--text-sm);
  color: var(--c-text-muted);
  line-height: 1.6;
}
.hub-card__meta {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-xs);
  color: var(--c-text-faint);
  margin-top: auto;
  padding-top: var(--sp-2);
  border-top: 1px solid var(--c-border);
}
[data-theme="dark"] .hub-card { background: #241A0F; border-color: rgba(255,255,255,.1); }
[data-theme="dark"] .hub-card:hover { border-color: rgba(196,98,26,.5); }
[data-theme="dark"] .hub-card__meta { border-top-color: rgba(255,255,255,.08); }

/* ─── Responsive ──────────────────────────────────────────────── */
@media (max-width: 767px) {
  .compare-article { padding: var(--sp-5) 0 96px; }
  .compare-article > * + * { margin-top: var(--sp-10); }

  .vs-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-3);
  }
  .vs-divider {
    flex-direction: row;
    padding-top: 0;
    justify-content: center;
  }
  .vs-badge { width: 36px; height: 36px; font-size: 0.7rem; }

  .when-grid { grid-template-columns: 1fr; }

  .answer-box { padding: var(--sp-4) var(--sp-5); }
  .cta-box { padding: var(--sp-6) var(--sp-5); }

  .data-pills { gap: var(--sp-2); }
  .data-pill { min-width: 76px; padding: var(--sp-2) var(--sp-3); }
  .data-pill__value { font-size: var(--text-lg); }

  .hub-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .related-grid { grid-template-columns: 1fr; }
  .compare-table thead th,
  .compare-table td { padding: var(--sp-2) var(--sp-3); font-size: 0.78rem; }
}