.websites-section {
  padding: 3.5rem 0 6rem;
}

.websites-section .container {
  max-width: 1180px;
}

/* --------------------------------------------------
 Header
-------------------------------------------------- */

.websites-header {
  margin-bottom: 2.75rem;
}

.websites-header-meta {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  margin-bottom: 1.5rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--outline-variant);
  color: var(--on-surface-muted);
  font-family: "Work Sans", sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.websites-header .display-lg {
  max-width: 850px;
  margin: 0 0 1.25rem;
}

.websites-header-bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
}

.websites-header-bottom .body-lg {
  max-width: 620px;
  margin: 0;
}

.websites-count {
  flex-shrink: 0;
  color: var(--secondary);
  font-family: "Work Sans", sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.websites-header-rule {
  width: 100%;
  height: 1px;
  margin-top: 2rem;
  background: var(--outline-variant);
}

/* --------------------------------------------------
 Grid
-------------------------------------------------- */

.websites-grid {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

/* --------------------------------------------------
 Card
-------------------------------------------------- */

.website-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--outline-variant);
  background: var(--surface-container-low);
  cursor: pointer;
  box-shadow: var(--shadow-ambient);
  transition:
      box-shadow 0.35s var(--ease-smooth, ease),
      border-color 0.35s ease,
      transform 0.35s var(--ease-smooth, ease);
}

.website-card:hover {
  border-color: var(--outline);
  box-shadow: var(--shadow-elevated);
}

.website-card:focus-visible {
  outline: 2px solid var(--secondary);
  outline-offset: 3px;
}

.website-card.active {
  border-color: var(--outline);
}

/* --------------------------------------------------
 Collapsed card
-------------------------------------------------- */

.card-collapsed {
  display: grid;
  grid-template-columns: 48px 96px minmax(0, 1fr) auto;
  align-items: center;
  gap: 1.25rem;
  min-height: 94px;
  padding: 1rem 1.25rem;
}

.website-card.active .card-collapsed {
  display: none;
}

.card-index {
  align-self: center;
  color: var(--secondary);
  font-family: "Work Sans", sans-serif;
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
}

.card-thumb {
  width: 96px;
  height: 64px;
  overflow: hidden;
  border: 1px solid var(--outline-variant);
  background: var(--surface-container-highest);
}

.card-thumb img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.5s var(--ease-smooth, ease);
}

.website-card:hover .card-thumb img {
  transform: scale(1.05);
}

.card-collapsed-info {
  min-width: 0;
}

.card-collapsed-title {
  margin: 0 0 0.45rem;
  overflow: hidden;
  color: var(--on-surface);
  font-family: "Noto Serif", serif;
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.25;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-collapsed-info .tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.card-collapsed-info .tag {
  color: var(--on-surface-muted);
  font-family: "Work Sans", sans-serif;
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.card-collapsed-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.card-year {
  color: var(--on-surface-muted);
  font-family: "Work Sans", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.card-expand-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: 1px solid var(--outline-variant);
  color: var(--on-surface-variant);
  font-family: "Work Sans", sans-serif;
  font-size: 1rem;
  line-height: 1;
  transition:
      background 0.25s ease,
      color 0.25s ease,
      transform 0.25s ease;
}

.website-card:hover .card-expand-icon {
  background: var(--secondary);
  color: var(--on-secondary);
  transform: rotate(45deg);
}

/* --------------------------------------------------
 Expanded card
-------------------------------------------------- */

.card-expanded {
  display: none;
  flex-direction: column;
}

.website-card.active .card-expanded {
  display: flex;
}

.card-expanded-image {
  position: relative;
  overflow: hidden;
  background: var(--surface-container-highest);
}

.browser-bar {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  width: 100%;
  height: 38px;
  padding: 0 0.85rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(25, 25, 25, 0.82);
  backdrop-filter: blur(10px);
}

.browser-controls {
  display: flex;
  gap: 0.3rem;
  margin-right: 0.85rem;
}

.browser-controls span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
}

.browser-address {
  overflow: hidden;
  max-width: 300px;
  color: rgba(255, 255, 255, 0.7);
  font-family: "Work Sans", sans-serif;
  font-size: 0.58rem;
  letter-spacing: 0.04em;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.website-preview {
  width: 100%;
  height: 390px;
  overflow: hidden;
}

.website-preview img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.7s var(--ease-smooth, ease);
}

.website-card.active:hover .website-preview img {
  transform: scale(1.015);
}

.card-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.45rem 0.7rem;
  background: var(--tertiary-container);
  color: var(--on-tertiary-container);
  font-family: "Work Sans", sans-serif;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* --------------------------------------------------
 Expanded body
-------------------------------------------------- */

.card-expanded-body {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 3rem;
  padding: 1.75rem 2rem 2rem;
  background: var(--surface-container-low);
}

.card-expanded-main {
  flex: 1;
  min-width: 0;
}

.card-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
}

.project-label {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--secondary);
  font-family: "Work Sans", sans-serif;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.card-expanded-title {
  margin: 0;
  color: var(--on-surface);
  font-family: "Noto Serif", serif;
  font-size: clamp(1.6rem, 3vw, 2.15rem);
  font-weight: 600;
  line-height: 1.15;
}

.card-expanded-year {
  flex-shrink: 0;
  padding-top: 0.2rem;
  color: var(--on-surface-muted);
  font-family: "Work Sans", sans-serif;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

.card-expanded-summary {
  max-width: 680px;
  margin: 1rem 0 0;
  color: var(--on-surface-variant);
  font-family: "Work Sans", sans-serif;
  font-size: 0.9rem;
  line-height: 1.7;
}

.expanded-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: 1.1rem;
}

.expanded-tags .tag {
  display: inline-flex;
  padding: 0.35rem 0.6rem;
  border: 1px solid var(--outline-variant);
  color: var(--on-surface-muted);
  font-family: "Work Sans", sans-serif;
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.card-expanded-actions {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  flex-shrink: 0;
  min-width: 145px;
}

.card-expanded-actions .btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  min-height: 44px;
  text-decoration: none;
  transition:
      transform 0.25s ease,
      box-shadow 0.25s ease;
}

.card-expanded-actions .btn:hover {
  transform: translateY(-2px);
}

.button-arrow {
  font-size: 1rem;
}

/* --------------------------------------------------
 Empty state
-------------------------------------------------- */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  padding: 4rem 2rem;
  border-top: 1px solid var(--outline-variant);
  border-bottom: 1px solid var(--outline-variant);
  text-align: center;
}

.empty-index {
  margin-bottom: 1rem;
  color: var(--secondary);
  font-family: "Work Sans", sans-serif;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
}

/* --------------------------------------------------
 Animation
-------------------------------------------------- */

.website-card {
  animation: websiteCardIn 0.55s var(--ease-smooth, ease) both;
}

.website-card:nth-child(2) {
  animation-delay: 0.05s;
}

.website-card:nth-child(3) {
  animation-delay: 0.1s;
}

.website-card:nth-child(4) {
  animation-delay: 0.15s;
}

.website-card:nth-child(5) {
  animation-delay: 0.2s;
}

@keyframes websiteCardIn {
  from {
      opacity: 0;
      transform: translateY(12px);
  }

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

/* --------------------------------------------------
 Responsive
-------------------------------------------------- */

@media (max-width: 850px) {
  .card-collapsed {
      grid-template-columns: 38px 80px minmax(0, 1fr) auto;
      gap: 1rem;
  }

  .card-thumb {
      width: 80px;
      height: 58px;
  }

  .card-expanded-body {
      flex-direction: column;
      align-items: flex-start;
      gap: 1.5rem;
  }

  .card-expanded-actions {
      flex-direction: row;
      width: 100%;
      min-width: 0;
  }

  .card-expanded-actions .btn {
      flex: 1;
      justify-content: center;
  }
}

@media (max-width: 650px) {
  .websites-section {
      padding: 2.5rem 0 4rem;
  }

  .websites-header-meta {
      flex-direction: column;
      gap: 0.5rem;
  }

  .websites-header-bottom {
      align-items: flex-start;
      flex-direction: column;
      gap: 1rem;
  }

  .card-collapsed {
      grid-template-columns: 32px 64px minmax(0, 1fr) auto;
      gap: 0.75rem;
      padding: 0.8rem;
  }

  .card-thumb {
      width: 64px;
      height: 48px;
  }

  .card-collapsed-title {
      font-size: 0.95rem;
  }

  .card-collapsed-meta {
      gap: 0.5rem;
  }

  .card-year {
      display: none;
  }

  .card-expand-icon {
      width: 24px;
      height: 24px;
  }

  .website-preview {
      height: 240px;
  }

  .browser-bar {
      height: 32px;
  }

  .card-expanded-body {
      padding: 1.35rem;
  }

  .card-title-row {
      flex-direction: column;
      gap: 0.5rem;
  }

  .card-expanded-actions {
      flex-direction: column;
  }

  .card-expanded-actions .btn {
      width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .website-card {
      animation: none;
  }

  .website-card,
  .card-thumb img,
  .website-preview img,
  .card-expand-icon,
  .card-expanded-actions .btn {
      transition: none;
  }
}