/* ============================================================
   WEBSITES GALLERY — Web Platforms page
   ============================================================ */

/* === Web Gallery =========================================== */
.web-gallery {
  padding: 10rem 0 6rem;
  min-height: 100vh;
}

.web-gallery .container {
  max-width: 1320px;
}

.web-gallery__header {
  margin-bottom: 4rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.web-gallery__back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.825rem;
  font-weight: 500;
  color: var(--text-3);
  transition: color var(--transition);
  margin-bottom: 2.5rem;
}

.web-gallery__back:hover { color: var(--accent-light); }

.web-gallery__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  gap: 1.5rem;
}

/* === Card ================================================== */
.web-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), transform var(--transition), box-shadow var(--transition);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  position: relative;
}

.web-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-accent), transparent);
  opacity: 0;
  transition: opacity var(--transition);
  z-index: 1;
}

.web-card:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(143, 163, 184, 0.1);
}

.web-card:hover::before { opacity: 1; }

/* Expand hint overlay on image hover */
.web-card__cover {
  position: relative;
  overflow: hidden;
}

.web-card__image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  background: var(--bg-3);
  transition: transform 0.35s var(--ease);
}

.web-card:hover .web-card__image { transform: scale(1.03); }

.web-card__cover-hint {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0);
  transition: background 0.25s var(--ease);
}

.web-card__cover-hint span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: #fff;
  background: rgba(0, 0, 0, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.45rem 1rem;
  border-radius: 999px;
  backdrop-filter: blur(8px);
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease);
}

.web-card:hover .web-card__cover-hint { background: rgba(0, 0, 0, 0.18); }
.web-card:hover .web-card__cover-hint span { opacity: 1; transform: translateY(0); }

.web-card__image-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  background: var(--bg-3);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: var(--text-3);
  font-size: 0.8rem;
  font-weight: 500;
}

.web-card__body {
  padding: 1.25rem 1.5rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.web-card__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-1);
}

.web-card__desc {
  font-size: 0.825rem;
  color: var(--text-2);
  line-height: 1.6;
}

/* === Modal tabs =========================================== */
.site-modal__tabs {
  display: flex;
  gap: 0.375rem;
  padding: 0.875rem 1.25rem 0.75rem;
  border-bottom: 1px solid var(--border);
}

.site-modal__tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-3);
  background: transparent;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: color var(--transition), background var(--transition), border-color var(--transition);
}

.site-modal__tab:hover {
  color: var(--text-2);
  background: var(--bg-3);
}

.site-modal__tab.active {
  color: var(--text-1);
  background: var(--bg-3);
  border-color: var(--border-accent);
}

.site-modal__no-media {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-height: 260px;
  color: var(--text-3);
  font-size: 0.85rem;
  font-weight: 500;
}

/* === Modal media (video left, thumbs right) =============== */
.site-modal__media {
  display: grid;
  grid-template-columns: 3fr 1fr;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  overflow: hidden;
}

.site-modal__media--hidden,
.site-modal__media--portrait.site-modal__media--hidden {
  display: none;
}

.site-modal__video {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  background: var(--bg-3);
}

.site-modal__thumbs {
  display: flex;
  flex-direction: column;
  border-left: 1px solid var(--border);
  align-self: stretch;
  overflow: hidden;
  height: 0;
  min-height: 100%;
}

/* Portrait row layout (mobile screenshots) */
.site-modal__media--portrait {
  display: block;
  background: var(--bg-3);
  padding: 1rem 1.25rem;
}

.site-modal__thumbs--row {
  display: flex;
  flex-direction: row;
  gap: 0.75rem;
  height: 400px;
  border-left: none;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.site-modal__thumbs--row .site-modal__thumb {
  flex: 0 0 auto;
  height: 100%;
  aspect-ratio: 9 / 16;
  border-radius: var(--radius-lg);
}

.site-modal__thumbs--row .site-modal__thumb video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.site-modal__thumbs--row .site-modal__thumb + .site-modal__thumb {
  border-top: none;
}

.site-modal__thumb {
  flex: 1;
  min-height: 0;
  overflow: hidden;
  cursor: zoom-in;
  position: relative;
}

.site-modal__thumb-more {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  backdrop-filter: blur(2px);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
  pointer-events: none;
}

.site-modal__thumb + .site-modal__thumb {
  border-top: 1px solid var(--border);
}

.site-modal__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s var(--ease), filter 0.3s var(--ease);
}

.site-modal__thumb:hover img {
  transform: scale(1.06);
  filter: brightness(1.1);
}

/* === Modal ================================================= */
.site-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s var(--ease);
}

.site-modal.active {
  opacity: 1;
  pointer-events: all;
}

.site-modal__inner {
  background: var(--bg-2);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  width: min(92vw, 1140px);
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(16px) scale(0.98);
  transition: transform 0.25s var(--ease);
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.site-modal.active .site-modal__inner {
  transform: translateY(0) scale(1);
}

.site-modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  z-index: 10;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text-2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.site-modal__close:hover {
  background: var(--bg-card-hover);
  color: var(--text-1);
}

.site-modal__body {
  padding: 1.75rem 2rem 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.site-modal__title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-1);
}

.site-modal__desc {
  font-size: 0.9rem;
  color: var(--text-2);
  line-height: 1.7;
}

.site-modal__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
}

/* === Lightbox ============================================== */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s var(--ease);
}

.lightbox.active { opacity: 1; pointer-events: all; }

.lightbox__media {
  max-width: 100%;
  max-height: 82vh;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox__img {
  max-width: 100%;
  max-height: 82vh;
  border-radius: var(--radius-lg);
  box-shadow: 0 32px 96px rgba(0, 0, 0, 0.7);
  display: block;
  transform: scale(0.96);
  transition: transform 0.22s var(--ease), opacity 0.18s var(--ease);
}

.lightbox__video {
  max-width: 100%;
  max-height: 82vh;
  border-radius: var(--radius-lg);
  box-shadow: 0 32px 96px rgba(0, 0, 0, 0.7);
  display: none;
  transform: scale(0.96);
  transition: transform 0.22s var(--ease);
}

.lightbox.active .lightbox__img,
.lightbox.active .lightbox__video { transform: scale(1); }

.lightbox__close {
  position: absolute;
  top: 1.5rem; right: 1.5rem;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--bg-3);
  border: 1px solid var(--border);
  color: var(--text-2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

.lightbox__close:hover { background: var(--bg-card-hover); color: var(--text-1); }

.lightbox__arrow {
  position: absolute;
  top: 50%;
  translate: 0 -50%;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(15, 15, 18, 0.75);
  border: 1px solid var(--border-accent);
  color: var(--text-1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition), border-color var(--transition);
  backdrop-filter: blur(8px);
  z-index: 10;
  flex-shrink: 0;
}

.lightbox__arrow:hover {
  background: rgba(143, 163, 184, 0.18);
  border-color: var(--accent-light);
}

.lightbox__arrow--prev { left: 1.5rem; }
.lightbox__arrow--next { right: 1.5rem; }

.lightbox__dots {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  translate: -50% 0;
  display: flex;
  gap: 6px;
}

.lightbox__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  transition: background 0.2s var(--ease), transform 0.2s var(--ease);
  cursor: pointer;
}

.lightbox__dot.active {
  background: var(--accent-light);
  transform: scale(1.3);
}

/* === Responsive ============================================ */
.web-gallery--home {
  padding: 5rem 0 6rem;
  min-height: auto;
}

.web-gallery--dark {
  background: var(--bg-2);
  position: relative;
}

@media (max-width: 640px) {
  .web-gallery { padding: 8rem 0 4rem; }
  .web-gallery__grid { grid-template-columns: 1fr; }

  .site-modal__media { grid-template-columns: 1fr; }
  .site-modal__thumbs { flex-direction: row; border-left: none; border-top: 1px solid var(--border); }
  .site-modal__thumb + .site-modal__thumb { border-top: none; border-left: 1px solid var(--border); }
  .site-modal__thumb { aspect-ratio: 16 / 9; }
  .site-modal__body { padding: 1.25rem; }

  .lightbox { padding: 4rem 1rem; }
  .lightbox__arrow--prev { left: 0.75rem; }
  .lightbox__arrow--next { right: 0.75rem; }
}