/* ============================================
   Feature Comparison Page
   Premium Audio Spectrum Theme
   ============================================ */

/* Page layout */
.comparison-page {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  width: 100%;
  position: relative;
  overflow-x: hidden;
}

/* Decorative blobs */
.comparison-page::before,
.comparison-page::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.comparison-page::before {
  width: 700px;
  height: 700px;
  top: -250px;
  right: -250px;
  background: radial-gradient(circle, rgba(107, 63, 255, 0.12), transparent 70%);
  filter: blur(100px);
}

.comparison-page::after {
  width: 600px;
  height: 600px;
  bottom: -200px;
  left: -200px;
  background: radial-gradient(circle, rgba(255, 77, 138, 0.1), transparent 70%);
  filter: blur(100px);
}

.comparison-main {
  display: flex;
  flex: 1;
  flex-direction: column;
  width: 100%;
  gap: var(--space-8);
  padding: var(--space-6) var(--space-5) var(--space-16);
  position: relative;
  z-index: 1;
}

.comparison-section {
  margin: var(--space-6) auto 0;
  width: 100%;
  max-width: 72rem;
  padding: 0 var(--space-1);
}

/* Header */
.comparison-header {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  text-align: center;
  margin-bottom: var(--space-8);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.6s ease-out forwards;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 768px) {
  .comparison-header {
    text-align: left;
  }
}

.comparison-header__label {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--tracking-widest);
  color: var(--color-accent);
  text-shadow: 0 0 20px rgba(255, 126, 182, 0.4);
}

.comparison-header__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  color: var(--color-text);
  letter-spacing: var(--tracking-tight);
}

@media (min-width: 640px) {
  .comparison-header__title {
    font-size: var(--text-4xl);
  }
}

.comparison-header__desc {
  max-width: 48rem;
  font-size: var(--text-base);
  color: var(--color-text-muted);
  margin: 0 auto;
  line-height: var(--leading-relaxed);
}

@media (min-width: 768px) {
  .comparison-header__desc {
    margin: 0;
  }
}

/* Table container */
.comparison-table-wrapper {
  margin-top: var(--space-6);
  overflow-x: auto;
  border-radius: var(--radius-3xl);
  border: 1px solid var(--color-border);
  background: rgba(10, 6, 24, 0.85);
  box-shadow: var(--shadow-card);
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.6s ease-out 0.2s forwards;
}

.comparison-table {
  min-width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* Table header */
.comparison-table thead {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(10, 6, 24, 0.97);
}

.comparison-table thead tr {
  border-bottom: 1px solid var(--color-border);
}

.comparison-table th {
  padding: var(--space-4);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-subtle);
}

.comparison-table th.plan-header {
  text-align: center;
  font-weight: var(--font-semibold);
}

/* Ultra column highlight with gradient border effect */
.comparison-table th.plan-header--highlight {
  position: relative;
  background: linear-gradient(180deg, rgba(107, 63, 255, 0.15), rgba(255, 77, 138, 0.1));
  color: var(--color-text);
  box-shadow: var(--glow-mixed);
}

.comparison-table th.plan-header--highlight::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-primary);
}

.plan-header__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-1);
}

.plan-header__badge {
  display: inline-block;
  padding: 2px var(--space-2);
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, rgba(255, 77, 138, 0.25), rgba(107, 63, 255, 0.2));
  border: 1px solid rgba(255, 77, 138, 0.3);
  font-size: 10px;
  font-weight: var(--font-semibold);
  color: var(--color-accent);
  text-shadow: 0 0 10px rgba(255, 126, 182, 0.5);
}

/* Table body */
.comparison-table tbody tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: background var(--transition-normal);
  opacity: 0;
  animation: rowReveal 0.4s ease-out forwards;
}

/* Staggered row reveal */
.comparison-table tbody tr:nth-child(1) { animation-delay: 0.3s; }
.comparison-table tbody tr:nth-child(2) { animation-delay: 0.35s; }
.comparison-table tbody tr:nth-child(3) { animation-delay: 0.4s; }
.comparison-table tbody tr:nth-child(4) { animation-delay: 0.45s; }
.comparison-table tbody tr:nth-child(5) { animation-delay: 0.5s; }
.comparison-table tbody tr:nth-child(6) { animation-delay: 0.55s; }
.comparison-table tbody tr:nth-child(7) { animation-delay: 0.6s; }
.comparison-table tbody tr:nth-child(8) { animation-delay: 0.65s; }
.comparison-table tbody tr:nth-child(9) { animation-delay: 0.7s; }
.comparison-table tbody tr:nth-child(10) { animation-delay: 0.75s; }

@keyframes rowReveal {
  from {
    opacity: 0;
    transform: translateX(-10px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.comparison-table tbody tr:last-child {
  border-bottom: none;
}

.comparison-table tbody tr:hover {
  background: rgba(255, 255, 255, 0.03);
}

.comparison-table td {
  padding: var(--space-4);
  vertical-align: top;
}

.comparison-table td.plan-cell {
  text-align: center;
  vertical-align: middle;
}

.comparison-table td.plan-cell--highlight {
  background: rgba(107, 63, 255, 0.05);
}

/* Feature info */
.feature-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.feature-info__label {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  color: var(--color-text);
}

.feature-info__desc {
  font-size: var(--text-xs);
  color: var(--color-text-subtle);
  line-height: var(--leading-relaxed);
}

/* Status indicators - Oriloq palette */
.status-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: rgba(255, 126, 182, 0.15);
  color: var(--color-accent);
  font-size: var(--text-sm);
  font-weight: var(--font-bold);
  text-shadow: 0 0 10px rgba(255, 126, 182, 0.5);
  box-shadow: 0 0 15px rgba(255, 126, 182, 0.2);
}

.status-cross {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  color: var(--color-text-faint);
  font-size: var(--text-sm);
}

.status-text {
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-full);
}

.status-text--limited {
  color: var(--color-magenta);
  background: rgba(255, 10, 201, 0.1);
  border: 1px solid rgba(255, 10, 201, 0.2);
}

.status-text--full {
  color: var(--color-accent);
  background: rgba(255, 126, 182, 0.1);
  border: 1px solid rgba(255, 126, 182, 0.2);
  text-shadow: 0 0 8px rgba(255, 126, 182, 0.3);
}

/* Mobile responsive - Cards layout */
@media (max-width: 767px) {
  .comparison-table-wrapper {
    display: none;
  }

  .comparison-section::after {
    content: '';
    display: block;
  }

  .comparison-cards {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
  }

  .comparison-card {
    padding: var(--space-5);
    border-radius: var(--radius-2xl);
    border: 1px solid var(--color-border);
    background: rgba(10, 6, 24, 0.85);
    opacity: 0;
    animation: fadeInUp 0.4s ease-out forwards;
  }

  .comparison-card:nth-child(1) { animation-delay: 0.1s; }
  .comparison-card:nth-child(2) { animation-delay: 0.15s; }
  .comparison-card:nth-child(3) { animation-delay: 0.2s; }
  .comparison-card:nth-child(4) { animation-delay: 0.25s; }
  .comparison-card:nth-child(5) { animation-delay: 0.3s; }
  .comparison-card:nth-child(6) { animation-delay: 0.35s; }
  .comparison-card:nth-child(7) { animation-delay: 0.4s; }
  .comparison-card:nth-child(8) { animation-delay: 0.45s; }
  .comparison-card:nth-child(9) { animation-delay: 0.5s; }

  .comparison-card--highlight {
    border-color: rgba(107, 63, 255, 0.3);
    box-shadow: var(--glow-mixed);
  }

  .comparison-card__header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-3);
  }

  .comparison-card__feature {
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-text);
  }

  .comparison-card__desc {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-4);
  }

  .comparison-card__plans {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2);
    text-align: center;
  }

  .comparison-card__plan {
    padding: var(--space-2);
    border-radius: var(--radius-lg);
    background: var(--color-surface);
  }

  .comparison-card__plan--highlight {
    background: rgba(107, 63, 255, 0.1);
    border: 1px solid rgba(107, 63, 255, 0.2);
  }

  .comparison-card__plan-name {
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--color-text-subtle);
    margin-bottom: var(--space-1);
  }
}

/* Show table on desktop, hide cards */
@media (min-width: 768px) {
  .comparison-cards {
    display: none;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .comparison-header,
  .comparison-table-wrapper,
  .comparison-table tbody tr,
  .comparison-card {
    opacity: 1;
    transform: none;
    animation: none;
  }

  .comparison-page::before,
  .comparison-page::after {
    display: none;
  }
}