/* Opdio — Compare pages (/compare, /compare/*) */

.opdio-section__header h1,
.opdio-section__header h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--opdio-text);
  margin-bottom: 1rem;
  line-height: 1.15;
}

/* Progressive enhancement: visible by default, hide only after JS marks off-screen items */
[data-reveal] {
  opacity: 1;
  transform: none;
}

html.opdio-reveal-init [data-reveal]:not(.is-revealed) {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s cubic-bezier(0.22, 0.61, 0.36, 1), transform 0.55s cubic-bezier(0.22, 0.61, 0.36, 1);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

html.opdio-reveal-init [data-reveal].is-revealed {
  opacity: 1;
  transform: none;
}

/* ══════════════════════════════════════════
  Compare hub (/compare)
  ══════════════════════════════════════════ */

.opdio-compare-hub__grid {
  max-width: 980px;
  margin-left: auto;
  margin-right: auto;
}

.opdio-vs-card {
  position: relative;
  height: 100%;
  display: flex;
  flex-direction: column;
  padding: 28px;
  background: #fff;
  border: 1px solid var(--opdio-border);
  border-radius: var(--opdio-radius);
  transition: box-shadow 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}

.opdio-vs-card:hover {
  transform: translateY(-4px);
  border-color: var(--opdio-primary-light);
  box-shadow: var(--opdio-shadow-lg);
}

.opdio-vs-card__faceoff {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.opdio-vs-card__logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: #f1f5f9;
  color: var(--opdio-secondary);
  font-size: 1.125rem;
  font-weight: 800;
  border: 1px solid #e2e8f0;
  transition: transform 0.25s ease;
}

.opdio-vs-card__logo--opdio {
  background: linear-gradient(135deg, var(--opdio-primary) 0%, var(--opdio-primary-light) 100%);
  color: #fff;
  border-color: transparent;
}

.opdio-vs-card:hover .opdio-vs-card__logo--opdio {
  transform: translateX(3px);
}

.opdio-vs-card:hover .opdio-vs-card__logo:not(.opdio-vs-card__logo--opdio) {
  transform: translateX(-3px);
}

.opdio-vs-card__vs {
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--opdio-muted);
}

.opdio-vs-card__title {
  margin: 0 0 6px;
  font-size: 1.25rem;
  font-weight: 700;
}

.opdio-vs-card__title a {
  color: var(--opdio-text);
  text-decoration: none;
}

.opdio-vs-card__title a::after {
  content: "";
  position: absolute;
  inset: 0;
}

.opdio-vs-card__title a:hover {
  color: var(--opdio-primary);
}

.opdio-vs-card__tagline {
  margin: 0 0 14px;
  font-size: 0.9375rem;
  color: var(--opdio-muted);
  line-height: 1.55;
}

.opdio-vs-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  margin-top: auto;
}

.opdio-vs-card__chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--opdio-bg-light);
  border: 1px solid var(--opdio-border);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--opdio-brand);
}

.opdio-vs-card__chip i {
  font-size: 0.7rem;
}

.opdio-vs-card__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--opdio-primary);
  text-decoration: none;
}

.opdio-vs-card__link i {
  transition: transform 0.2s ease;
}

.opdio-vs-card:hover .opdio-vs-card__link i {
  transform: translateX(4px);
}

.opdio-compare-hub__note {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  max-width: 780px;
  margin: 16px auto 0;
  padding: 18px 22px;
  background: var(--opdio-bg-light);
  border: 1px solid var(--opdio-border);
  border-radius: var(--opdio-radius-sm);
}

.opdio-compare-hub__note i {
  color: var(--opdio-primary);
  margin-top: 3px;
}

.opdio-compare-hub__note p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--opdio-muted);
  line-height: 1.6;
}

/* ══════════════════════════════════════════
  Compare detail (/compare/slug)
  ══════════════════════════════════════════ */

.opdio-cmp__hero {
  max-width: 720px;
  margin: 0 auto 40px;
  text-align: center;
}

.opdio-cmp__hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin: 0 0 10px;
}

.opdio-cmp__faceoff {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin: 18px 0 20px;
}

.opdio-cmp__team {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--opdio-text);
}

.opdio-cmp__team-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--opdio-secondary);
}

.opdio-cmp__team--us .opdio-cmp__team-logo {
  background: linear-gradient(135deg, var(--opdio-primary) 0%, var(--opdio-primary-light) 100%);
  color: #fff;
  border-color: transparent;
}

.opdio-cmp__vs {
  font-size: 0.8125rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--opdio-muted);
}

.opdio-cmp__tagline {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--opdio-brand);
  margin: 0 0 8px;
}

.opdio-cmp__summary {
  font-size: 0.9375rem;
  color: var(--opdio-muted);
  line-height: 1.65;
  margin: 0 0 14px;
}

.opdio-cmp__verified {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin: 0;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--opdio-bg-light);
  border: 1px solid var(--opdio-border);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--opdio-brand);
}

.opdio-cmp__verified i {
  color: var(--opdio-success);
}

.opdio-cmp__highlights {
  max-width: 1040px;
  margin: 0 auto 8px;
}

.opdio-cmp__highlight {
  height: 100%;
  padding: 24px;
  background: #fff;
  border: 1px solid var(--opdio-border);
  border-radius: var(--opdio-radius);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

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

.opdio-cmp__highlight-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-bottom: 14px;
  border-radius: 12px;
  background: var(--opdio-bg-light);
  color: var(--opdio-primary);
  font-size: 1.05rem;
}

.opdio-cmp__highlight h2 {
  font-size: 1.0625rem;
  font-weight: 700;
  margin: 0 0 8px;
}

.opdio-cmp__highlight p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--opdio-muted);
  line-height: 1.6;
}

/* Matrix */
.opdio-cmp__matrix {
  max-width: 940px;
  margin: 24px auto 40px;
  border: 1px solid var(--opdio-border);
  border-radius: var(--opdio-radius);
  background: #fff;
  box-shadow: var(--opdio-shadow);
  overflow: hidden;
}

.opdio-cmp__matrix-head {
  position: sticky;
  top: var(--opdio-header-h, 72px);
  z-index: 5;
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: 1rem;
  padding: 14px 24px;
  background: var(--opdio-bg-light);
  border-bottom: 1px solid var(--opdio-border);
  font-size: 0.8125rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--opdio-muted);
}

.opdio-cmp__matrix-us {
  color: var(--opdio-primary);
}

.opdio-cmp__group-title {
  margin: 0;
  padding: 14px 24px 10px;
  font-size: 0.8125rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--opdio-brand);
  background: #fafcfc;
  border-bottom: 1px solid var(--opdio-border);
}

.opdio-cmp__row {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  gap: 1rem;
  padding: 14px 24px;
  align-items: center;
  border-bottom: 1px solid var(--opdio-border);
  transition: background 0.15s ease;
}

.opdio-cmp__row:hover {
  background: #fafffe;
}

.opdio-cmp__group:last-child .opdio-cmp__row:last-child {
  border-bottom: none;
}

.opdio-cmp__feature {
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--opdio-text);
  line-height: 1.4;
}

.opdio-cmp__feature small {
  display: block;
  font-weight: 400;
  font-size: 0.78rem;
  color: var(--opdio-muted);
  margin-top: 2px;
}

.opdio-cmp__col > .opdio-cmp__cell {
  display: flex;
  align-items: flex-start;
  gap: 9px;
}

.opdio-cmp__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  margin-top: 1px;
  border-radius: 50%;
  font-size: 0.68rem;
}

.opdio-cmp__cell--yes .opdio-cmp__mark {
  background: rgba(22, 163, 74, 0.12);
  color: var(--opdio-success);
}

.opdio-cmp__cell--limited .opdio-cmp__mark {
  background: rgba(245, 158, 11, 0.14);
  color: #b45309;
}

.opdio-cmp__cell--no .opdio-cmp__mark {
  background: rgba(100, 116, 139, 0.12);
  color: var(--opdio-muted);
}

.opdio-cmp__cell--soon .opdio-cmp__mark {
  background: rgba(2, 132, 199, 0.12);
  color: #0369a1;
}

.opdio-cmp__cell--varies .opdio-cmp__mark {
  background: rgba(100, 116, 139, 0.1);
  color: var(--opdio-muted);
}

.opdio-cmp__value {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--opdio-text);
  line-height: 1.35;
}

.opdio-cmp__cell--no .opdio-cmp__value,
.opdio-cmp__cell--varies .opdio-cmp__value {
  color: var(--opdio-muted);
  font-weight: 500;
}

.opdio-cmp__value small {
  display: block;
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--opdio-muted);
  margin-top: 1px;
}

.opdio-cmp__col--us .opdio-cmp__cell--yes .opdio-cmp__value {
  color: var(--opdio-primary-dark);
}

.opdio-cmp__col > .opdio-cmp__cell > .opdio-cmp__mark i {
  line-height: 1;
}

/* Fit cards */
.opdio-cmp__fit {
  max-width: 940px;
  margin: 0 auto;
}

.opdio-cmp__fit-card {
  height: 100%;
  padding: 26px;
  border-radius: var(--opdio-radius);
  border: 1px solid var(--opdio-border);
  background: #fff;
}

.opdio-cmp__fit-card--us {
  background: linear-gradient(160deg, #f0fdfa 0%, #ffffff 65%);
  border-color: var(--opdio-primary-light);
}

.opdio-cmp__fit-card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  margin: 0 0 10px;
}

.opdio-cmp__fit-card p {
  font-size: 0.9375rem;
  color: var(--opdio-text);
  line-height: 1.6;
  margin: 0 0 8px;
}

.opdio-cmp__fit-note {
  font-size: 0.8125rem !important;
  color: var(--opdio-muted) !important;
}

/* FAQ */
.opdio-cmp__faq {
  max-width: 720px;
  margin: 16px auto 40px;
}

.opdio-cmp__faq h2 {
  font-size: 1.375rem;
  font-weight: 700;
  text-align: center;
  margin: 0 0 20px;
}

.opdio-cmp__faq-item {
  border: 1px solid var(--opdio-border);
  border-radius: var(--opdio-radius-sm);
  background: #fff;
  margin-bottom: 10px;
  overflow: hidden;
}

.opdio-cmp__faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 20px;
  font-size: 0.9375rem;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  transition: background 0.15s ease;
}

.opdio-cmp__faq-item summary::-webkit-details-marker {
  display: none;
}

.opdio-cmp__faq-item summary:hover {
  background: var(--opdio-bg-light);
}

.opdio-cmp__faq-item summary i {
  flex-shrink: 0;
  font-size: 0.75rem;
  color: var(--opdio-muted);
  transition: transform 0.25s ease;
}

.opdio-cmp__faq-item[open] summary i {
  transform: rotate(180deg);
}

.opdio-cmp__faq-item p {
  margin: 0;
  padding: 0 20px 16px;
  font-size: 0.875rem;
  color: var(--opdio-muted);
  line-height: 1.65;
  animation: opdioFaqIn 0.25s ease both;
}

@keyframes opdioFaqIn {
  from { opacity: 0; transform: translateY(-4px); }
  to { opacity: 1; transform: none; }
}

/* Related + footer */
.opdio-cmp__related {
  max-width: 940px;
  margin: 0 auto 28px;
  text-align: center;
}

.opdio-cmp__related h2 {
  font-size: 1.125rem;
  font-weight: 700;
  margin: 0 0 14px;
}

.opdio-cmp__related-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

.opdio-cmp__related-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: 999px;
  border: 1px solid var(--opdio-border);
  background: #fff;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--opdio-text);
  text-decoration: none !important;
  transition: border-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

.opdio-cmp__related-pill:hover {
  border-color: var(--opdio-primary);
  color: var(--opdio-primary);
  transform: translateY(-2px);
}

.opdio-cmp__related-pill i {
  font-size: 0.7rem;
}

.opdio-cmp__disclaimer {
  max-width: 720px;
  margin: 0 auto 24px;
  text-align: center;
  font-size: 0.78rem;
  color: var(--opdio-muted);
  line-height: 1.6;
}

.opdio-cmp__cta {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
}

/* Responsive */
@media (max-width: 767.98px) {
  .opdio-cmp__faceoff {
    gap: 10px;
  }

  .opdio-cmp__team {
    font-size: 0.875rem;
    gap: 8px;
  }

  .opdio-cmp__team-logo {
    width: 38px;
    height: 38px;
    border-radius: 11px;
  }

  .opdio-cmp__matrix-head {
    grid-template-columns: 1fr 1fr;
    padding: 12px 16px;
    position: static;
  }

  .opdio-cmp__matrix-feature {
    display: none;
  }

  .opdio-cmp__row {
    grid-template-columns: 1fr 1fr;
    padding: 14px 16px;
    row-gap: 10px;
  }

  .opdio-cmp__feature {
    grid-column: 1 / -1;
  }

  .opdio-cmp__group-title {
    padding: 12px 16px 9px;
  }

  .opdio-vs-card {
    padding: 22px;
  }
}