/* Buying-guide comparison board
   A horizontally scrollable, evidence-first product table inspired by
   traditional comparison sites while retaining MainBuyer's editorial style. */

.comparison-panel {
  overflow: hidden;
  border: 1px solid var(--mb-ink);
  background: var(--mb-surface);
  box-shadow: 12px 12px 0 var(--mb-accent);
}

.comparison-panel-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 28px;
  padding: clamp(24px, 4vw, 42px);
  border-bottom: 1px solid var(--mb-ink);
  background: var(--mb-ink);
  color: #fff;
}

.comparison-panel-header > div:first-child {
  max-width: 760px;
}

.comparison-panel-header .eyebrow {
  color: var(--mb-accent);
}

.comparison-panel-header h2 {
  margin: 14px 0 0;
  font-family: var(--mb-display);
  font-size: clamp(2rem, 4vw, 3.65rem);
  font-weight: 700;
  line-height: .98;
  letter-spacing: -.045em;
}

.comparison-panel-intro {
  max-width: 390px;
  margin: 0;
  color: #b9c8c2;
  font-size: .96rem;
}

.comparison-scroll-hint {
  display: none;
  margin: 0;
  padding: 10px 16px;
  border-bottom: 1px solid var(--mb-line);
  background: var(--mb-paper-deep);
  color: var(--mb-muted);
  font-family: var(--mb-mono);
  font-size: .67rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.comparison-scroll {
  max-width: 100%;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scrollbar-color: var(--mb-ink) var(--mb-paper-deep);
  scrollbar-width: thin;
}

.comparison-scroll:focus-visible {
  outline: 4px solid rgba(49, 92, 255, .35);
  outline-offset: -4px;
}

.guide-comparison {
  width: max-content;
  min-width: 100%;
  margin: 0;
  border-collapse: separate;
  border-spacing: 0;
  table-layout: fixed;
  background: var(--mb-surface);
  font-size: .93rem;
}

.guide-comparison th,
.guide-comparison td {
  width: 232px;
  min-width: 232px;
  padding: 18px;
  border-right: 1px solid var(--mb-line);
  border-bottom: 1px solid var(--mb-line);
  vertical-align: top;
}

.guide-comparison tr > *:last-child {
  border-right: 0;
}

.guide-comparison tbody tr:last-child > * {
  border-bottom: 0;
}

.guide-comparison thead th {
  position: relative;
  padding-top: 0;
  background: #fff;
  text-align: center;
}

.guide-comparison .comparison-label-cell {
  position: sticky;
  left: 0;
  z-index: 4;
  width: 164px;
  min-width: 164px;
  padding: 20px 18px;
  background: var(--mb-paper-deep);
  color: var(--mb-ink);
  text-align: left;
  box-shadow: 5px 0 12px rgba(16, 33, 30, .06);
}

.guide-comparison thead .comparison-label-cell {
  z-index: 6;
  padding-top: 22px;
}

.comparison-label-kicker {
  display: block;
  color: var(--mb-accent-dark);
  font-family: var(--mb-mono);
  font-size: .65rem;
  letter-spacing: .075em;
  text-transform: uppercase;
}

.comparison-label-title {
  display: block;
  margin-top: 8px;
  font-family: var(--mb-display);
  font-size: 1.15rem;
  line-height: 1.05;
}

.comparison-award {
  display: block;
  min-height: 45px;
  margin: 0 -18px 18px;
  padding: 12px 14px;
  background: var(--mb-ink);
  color: #fff;
  font-family: var(--mb-mono);
  font-size: .67rem;
  font-weight: 600;
  letter-spacing: .045em;
  line-height: 1.35;
  text-transform: uppercase;
}

.guide-comparison thead th:nth-child(2) .comparison-award {
  background: var(--mb-accent);
  color: var(--mb-ink);
}

.guide-comparison thead th:nth-child(3) .comparison-award {
  background: var(--mb-blue);
}

.guide-comparison thead th:nth-child(4) .comparison-award {
  background: var(--mb-success);
}

.comparison-product-mark {
  width: 108px;
  height: 108px;
  display: grid;
  place-items: center;
  margin: 0 auto 17px;
  border: 1px solid var(--mb-line-strong);
  background:
    linear-gradient(rgba(16, 33, 30, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 33, 30, .055) 1px, transparent 1px),
    var(--mb-paper);
  background-size: 18px 18px;
  color: var(--mb-ink);
  font-family: var(--mb-display);
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -.08em;
}

.comparison-product-image {
  width: 132px;
  height: 108px;
  display: block;
  margin: 0 auto 17px;
  object-fit: contain;
}

.comparison-brand {
  display: block;
  margin-bottom: 5px;
  color: var(--mb-muted);
  font-family: var(--mb-mono);
  font-size: .65rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.comparison-product-name {
  display: block;
  min-height: 3.35em;
  color: var(--mb-ink);
  font-family: var(--mb-display);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.12;
  text-decoration: none;
}

.comparison-product-name:hover {
  color: var(--mb-blue-dark);
  text-decoration: underline;
  text-decoration-color: var(--mb-accent);
  text-decoration-thickness: 2px;
}

.comparison-model {
  display: block;
  min-height: 1.45em;
  margin-top: 7px;
  color: var(--mb-muted);
  font-size: .78rem;
}

.comparison-product-cta {
  width: 100%;
  min-height: 44px;
  margin-top: 16px;
  padding: 9px 13px;
  border: 1px solid var(--mb-ink);
  background: var(--mb-ink);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  transition: transform .18s ease, background-color .18s ease;
}

.comparison-product-cta:hover {
  transform: translateY(-2px);
  background: var(--mb-blue-dark);
  color: #fff;
}

.guide-comparison tbody th {
  color: var(--mb-ink);
  font-family: var(--mb-mono);
  font-size: .67rem;
  font-weight: 600;
  letter-spacing: .065em;
  line-height: 1.45;
  text-transform: uppercase;
}

.guide-comparison tbody tr:nth-child(even) td {
  background: rgba(232, 227, 215, .36);
}

.guide-comparison tbody tr:nth-child(even) .comparison-label-cell {
  background: #e1dccf;
}

.comparison-rank {
  display: block;
  color: var(--mb-blue-dark);
  font-family: var(--mb-display);
  font-size: 2.25rem;
  font-weight: 750;
  line-height: .9;
  letter-spacing: -.06em;
}

.comparison-rank-note {
  display: block;
  margin-top: 8px;
  color: var(--mb-muted);
  font-size: .75rem;
}

.comparison-price {
  display: block;
  font-family: var(--mb-display);
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1;
}

.comparison-muted {
  color: var(--mb-muted);
}

.comparison-panel-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 22px;
  border-top: 1px solid var(--mb-line);
  background: var(--mb-paper-deep);
  color: var(--mb-muted);
  font-size: .82rem;
}

.comparison-panel-footer p {
  margin: 0;
}

@media (max-width: 850px) {
  .comparison-panel {
    box-shadow: 8px 8px 0 var(--mb-accent);
  }

  .comparison-panel-header {
    display: block;
  }

  .comparison-panel-intro {
    margin-top: 16px;
  }

  .comparison-scroll-hint {
    display: block;
  }

  .guide-comparison th,
  .guide-comparison td {
    width: 210px;
    min-width: 210px;
    padding: 15px;
  }

  .guide-comparison .comparison-label-cell {
    width: 132px;
    min-width: 132px;
    padding: 15px 12px;
  }

  .comparison-award {
    margin-right: -15px;
    margin-left: -15px;
  }

  .comparison-panel-footer {
    display: block;
  }

  .comparison-panel-footer p + p {
    margin-top: 6px;
  }
}

@media (max-width: 520px) {
  .comparison-panel-header {
    padding: 24px 20px;
  }

  .guide-comparison th,
  .guide-comparison td {
    width: 196px;
    min-width: 196px;
    padding: 14px;
  }

  .guide-comparison .comparison-label-cell {
    width: 116px;
    min-width: 116px;
    padding: 14px 10px;
  }

  .comparison-label-title {
    font-size: .98rem;
  }

  .comparison-product-mark {
    width: 92px;
    height: 92px;
    font-size: 2.5rem;
  }

  .comparison-product-name {
    font-size: 1rem;
  }
}