/* public/comparison.css */
/* Dedicated comparison page styles */

.comparison-page {
  background:
    radial-gradient(circle at 30% 20%, rgba(83, 101, 198, 0.1), transparent 50%),
    var(--bg);
  min-height: 100vh;
}

/* Header */
.comparison-header {
  padding: 3rem clamp(2rem, 5vw, 6rem) 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  background: linear-gradient(180deg, rgba(24, 27, 35, 0.4), transparent);
}

.comparison-header h1 {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  margin: 0 0 1rem;
  font-weight: 800;
}

.comparison-header__subtitle {
  font-size: 1.15rem;
  color: var(--muted);
  line-height: 1.6;
  max-width: 800px;
  margin: 0 0 1.5rem;
}

.comparison-header__badges {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Layout */
.comparison-layout {
  display: grid;
  grid-template-columns: minmax(0, 260px) minmax(0, 1fr);
  gap: 3rem;
  padding: 2rem clamp(2rem, 5vw, 6rem) 4rem;
  max-width: 1800px;
  margin: 0 auto;
  align-items: start;
}

.comparison-nav {
  position: sticky;
  top: 2rem;
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-height: calc(100vh - 4rem);
  overflow-y: auto;
}

.comparison-nav h2 {
  margin: 0 0 1rem;
  font-size: 1.3rem;
}

.comparison-nav__category {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.comparison-nav__category h3 {
  margin: 0;
  font-size: 0.95rem;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.comparison-nav__category ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.comparison-nav__category a {
  display: block;
  padding: 0.5rem 0.75rem;
  border-radius: 0.6rem;
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 120ms ease;
}

.comparison-nav__category a:hover {
  background: rgba(122, 162, 247, 0.1);
  color: var(--fg);
}

/* Content */
.comparison-content {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

/* Example Cards */
.comparison-example {
  background: var(--panel-strong);
  border: 1px solid var(--border);
  border-radius: 1.5rem;
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
  box-shadow: var(--shadow);
  scroll-margin-top: 2rem;
}

.comparison-example__header {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.comparison-example__header h2 {
  margin: 0;
  font-size: 1.8rem;
  font-weight: 700;
}

.comparison-example__content {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 2rem;
  align-items: start;
}

.comparison-side {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  min-width: 0;
}

.comparison-side h3 {
  margin: 0;
  font-size: 1.2rem;
  font-weight: 600;
}

.comparison-side--traditional h3 {
  color: var(--error);
}

.comparison-side--typelang h3 {
  color: var(--ok);
}

.comparison-side .code-preview {
  margin: 0;
  padding: 1.2rem;
  background: rgba(8, 9, 12, 0.7);
  border-radius: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  overflow-x: auto;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.85rem;
  line-height: 1.6;
  color: #d9e2ff;
}

.comparison-notes {
  background: rgba(8, 9, 12, 0.3);
  border-radius: 1rem;
  padding: 1.2rem;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.comparison-notes h4 {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.comparison-notes ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.issue-item {
  color: #ffb4ab;
}

.benefit-item {
  color: #a8dab5;
}

.comparison-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 0;
}

.comparison-arrow {
  font-size: 2rem;
  color: var(--accent);
  animation: slide 2s ease-in-out infinite;
}

@keyframes slide {
  0%,
  100% {
    transform: translateX(0);
    opacity: 0.6;
  }
  50% {
    transform: translateX(8px);
    opacity: 1;
  }
}

/* Footer */
.comparison-footer {
  padding: 4rem clamp(2rem, 5vw, 6rem);
  background: linear-gradient(135deg, rgba(122, 162, 247, 0.1), rgba(83, 101, 198, 0.08));
  border-top: 1px solid rgba(122, 162, 247, 0.2);
}

.comparison-footer__cta {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
  align-items: center;
}

.comparison-footer__cta h2 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin: 0;
  font-weight: 700;
}

.comparison-footer__cta p {
  font-size: 1.15rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}

.comparison-footer__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* Responsive */
@media (max-width: 1200px) {
  .comparison-example__content {
    grid-template-columns: 1fr;
  }

  .comparison-divider {
    padding: 0;
  }

  .comparison-arrow {
    transform: rotate(90deg);
  }
}

@media (max-width: 968px) {
  .comparison-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .comparison-nav {
    position: static;
    max-height: none;
  }

  .comparison-example {
    padding: 2rem 1.5rem;
  }
}

@media (max-width: 640px) {
  .comparison-header {
    padding: 2rem 1.5rem 1.5rem;
  }

  .comparison-layout {
    padding: 1.5rem;
  }

  .comparison-example {
    padding: 1.5rem;
  }

  .comparison-notes {
    padding: 1rem;
  }

  .comparison-footer {
    padding: 3rem 1.5rem;
  }

  .comparison-footer__actions {
    flex-direction: column;
    width: 100%;
  }

  .comparison-footer__actions .button {
    width: 100%;
    justify-content: center;
  }
}