/* ============================================
   Inspired Variant — Site-aesthetic Card Layout
   ============================================ */

html {
  font-size: 110%;
}

html, body {
  overflow: auto;
  height: auto;
}

.inspired-page {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0.5rem 2rem 4rem;
}

/* --- Year Label in Nav --- */
.year-label {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--color-text-dim);
  letter-spacing: 0.08em;
  text-decoration: none;
  transition: color 0.2s;
}

.year-label:hover {
  color: var(--color-accent);
}

/* --- Phase Navigation Row --- */
.phase-nav-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
  padding: 4.5rem 2rem 0.5rem;
}

.phase-nav-link {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--color-text-dim);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.2s;
  min-width: 100px;
}

.phase-nav-link:hover {
  color: var(--color-accent);
}

.phase-nav-link svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.phase-nav-link.next {
  justify-content: flex-end;
}

.phase-nav-link.disabled {
  opacity: 0.3;
  pointer-events: none;
}

.phase-nav-center {
  text-align: center;
}

.phase-nav-center .phase-name {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 300;
  color: #37a494;
  letter-spacing: 0.08em;
  margin-bottom: 0.1rem;
}

/* --- Ribbon (blue for Science) --- */
.phase-ribbon {
  width: 100%;
  height: 6px;
  margin: 0 auto 2rem;
  border-radius: 3px;
  background: linear-gradient(90deg, transparent 0%, #2a7e72 20%, #37a494 50%, #2a7e72 80%, transparent 100%);
  opacity: 0.8;
}

/* --- Set Section --- */
.set-section {
  margin-bottom: 3rem;
}

.set-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.set-divider::before,
.set-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(201, 169, 110, 0.3), transparent);
}

.set-divider .set-heading {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-accent);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.weeks-pill {
  display: inline-block;
  padding: 0.2rem 1rem;
  border: 1px solid rgba(201, 169, 110, 0.3);
  border-radius: 2rem;
  font-family: var(--font-body);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 0.6rem;
  text-align: center;
}

.set-section .weeks-pill,
.interval-divider + .weeks-pill {
  display: block;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
}

.set-subtitle {
  text-align: center;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-style: italic;
  color: var(--color-text-dim);
  margin-bottom: 1.5rem;
}

/* --- Card Grid (4 per row) --- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.2rem;
}

.card {
  display: block;
  text-decoration: none;
  color: inherit;
  border: 1px solid rgba(201, 169, 110, 0.25);
  border-radius: 0.5rem;
  overflow: hidden;
  transition: all var(--transition-smooth);
}

.card:hover {
  border-color: rgba(201, 169, 110, 0.6);
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.card-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

.card-body {
  padding: 0.8rem;
  background: rgba(20, 20, 35, 0.6);
}

.card-title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.3;
  margin-bottom: 0.2rem;
}

.card-date {
  font-size: 0.75rem;
  color: var(--color-text-dim);
  font-style: italic;
}

/* --- Interval Section --- */
.interval-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.interval-divider::before,
.interval-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: linear-gradient(to right, transparent, rgba(201, 169, 110, 0.2), transparent);
}

.interval-divider .interval-label {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--color-text-dim);
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.interval-card {
  display: flex;
  align-items: center;
  gap: 2rem;
  text-decoration: none;
  color: inherit;
  padding: 1.5rem;
  border: 1px solid rgba(201, 169, 110, 0.2);
  border-radius: 0.5rem;
  background: rgba(20, 20, 35, 0.4);
  transition: all var(--transition-smooth);
}

.interval-card:hover {
  border-color: rgba(201, 169, 110, 0.5);
  background: rgba(20, 20, 35, 0.6);
}

.interval-card-img {
  flex-shrink: 0;
  width: 180px;
  border-radius: 0.4rem;
  overflow: hidden;
  border: 1px solid rgba(201, 169, 110, 0.15);
}

.interval-card-img img {
  width: 100%;
  display: block;
}

.interval-card-info h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 300;
  color: var(--color-text);
  margin-bottom: 0.3rem;
}

.interval-card-info .interval-date {
  font-size: 0.9rem;
  color: var(--color-text-dim);
  font-style: italic;
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .inspired-page {
    padding: 0.5rem 1rem 3rem;
  }

  .phase-nav-center .phase-name {
    font-size: 2rem;
  }

  .phase-nav-row {
    padding: 4.5rem 1rem 1rem;
  }

  .card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .interval-card {
    flex-direction: column;
    text-align: center;
  }

  .interval-card-img {
    width: 200px;
  }
}

/* --- Bottom Navigation --- */
.bottom-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 3rem;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(232, 228, 220, 0.1);
}

.bottom-nav-link {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-text-dim);
  text-decoration: none;
  transition: color 0.2s;
}

.bottom-nav-link:hover {
  color: var(--color-accent);
}

.bottom-nav-link svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.bottom-nav-link.home svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
}

.bottom-nav-link.disabled {
  opacity: 0.3;
  pointer-events: none;
}

@media (max-width: 480px) {
  .card-grid {
    grid-template-columns: 1fr;
    max-width: 300px;
    margin: 0 auto;
  }

  .set-heading {
    font-size: 1.1rem !important;
  }
}