/* =============================================
   GALLERY — Flamingo aur Maina
   Premium editorial masonry
   Pure CSS (no Tailwind, no frameworks)
   ============================================= */

/* --- Section Container --- */
.gallery-section {
  padding: 140px 64px 120px;
  max-width: 1400px;
  margin: 0 auto;
}

/* --- Header --- */
.gallery-header {
  text-align: center;
  margin-bottom: 80px;
}

.gallery-header-label {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #C9A86A;
  margin-bottom: 24px;
  display: block;
}

.gallery-header-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(36px, 5vw, 68px);
  font-weight: 600;
  line-height: 1.1;
  color: #1a1c1a;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.gallery-header-desc {
  font-family: 'Inter', sans-serif;
  font-size: 17px;
  line-height: 1.65;
  color: #5a5f5a;
  max-width: 620px;
  margin: 0 auto;
}

/* --- Masonry Grid (CSS Columns) --- */
.gallery-grid {
  column-count: 4;
  column-gap: 28px;
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: 28px;
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  cursor: pointer;

  /* Initial hidden state for scroll reveal */
  opacity: 0;
  transform: translateY(50px);
  transition:
    opacity 0.9s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
}

.gallery-item.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Varied border radius per item for organic feel */
.gallery-item:nth-child(3n+1) { border-radius: 24px 12px 24px 12px; }
.gallery-item:nth-child(5n+2) { border-radius: 12px 24px 12px 24px; }

/* --- Card Inner (image wrapper) --- */
.gallery-card {
  position: relative;
  overflow: hidden;
  width: 100%;
  background: #f0f0ec;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}

.gallery-item:hover .gallery-card img {
  transform: scale(1.08);
}

/* --- Hover Overlay --- */
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.75) 0%,
    rgba(0, 0, 0, 0.25) 45%,
    rgba(0, 0, 0, 0) 70%
  );
  opacity: 0;
  transition: opacity 0.55s cubic-bezier(0.22, 1, 0.36, 1);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 32px;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay-title {
  font-family: 'Playfair Display', serif;
  font-size: 21px;
  font-weight: 500;
  color: #ffffff;
  line-height: 1.25;
  transform: translateY(14px);
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  margin-bottom: 4px;
}

.gallery-item:hover .gallery-overlay-title {
  transform: translateY(0);
}

.gallery-overlay-desc {
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.5;
  transform: translateY(14px);
  transition:
    transform 0.5s cubic-bezier(0.22, 1, 0.36, 1) 0.05s,
    opacity 0.4s ease 0.05s;
  opacity: 0;
  max-width: 200px;
}

.gallery-item:hover .gallery-overlay-desc {
  transform: translateY(0);
  opacity: 1;
}

/* Staggered reveal delays for items */
.gallery-item:nth-child(1) { transition-delay: 0.0s; }
.gallery-item:nth-child(2) { transition-delay: 0.08s; }
.gallery-item:nth-child(3) { transition-delay: 0.16s; }
.gallery-item:nth-child(4) { transition-delay: 0.24s; }
.gallery-item:nth-child(5) { transition-delay: 0.08s; }
.gallery-item:nth-child(6) { transition-delay: 0.16s; }
.gallery-item:nth-child(7) { transition-delay: 0.24s; }
.gallery-item:nth-child(8) { transition-delay: 0.16s; }
.gallery-item:nth-child(9) { transition-delay: 0.24s; }
.gallery-item:nth-child(10) { transition-delay: 0.24s; }
.gallery-item:nth-child(11) { transition-delay: 0.16s; }
.gallery-item:nth-child(12) { transition-delay: 0.32s; }

.gallery-item.revealed {
  transition-delay: 0s !important;
}

/* --- CTA Button --- */
.gallery-cta {
  text-align: center;
  margin-top: 72px;
}

.gallery-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #ffffff;
  background: #0a341d;
  padding: 16px 48px;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  transition:
    background 0.35s ease,
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.35s ease;
}

.gallery-cta-btn:hover {
  background: #1a4a2d;
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(10, 52, 29, 0.25);
}

.gallery-cta-btn:active {
  transform: translateY(0);
}

/* --- Lightbox --- */
.gallery-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
}

.gallery-lightbox.open {
  opacity: 1;
  pointer-events: auto;
}

.gallery-lightbox-inner {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
}

.gallery-lightbox-img-wrap {
  position: relative;
  max-width: 80vw;
  max-height: 80vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-lightbox-img-wrap img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.gallery-lightbox-img-wrap img.loaded {
  opacity: 1;
}

/* --- Lightbox Controls --- */
.gallery-lb-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 22px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
  z-index: 10;
  line-height: 1;
}

.gallery-lb-close:hover {
  background: rgba(255, 255, 255, 0.18);
}

.gallery-lb-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: #ffffff;
  font-size: 20px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.3s ease;
  z-index: 10;
}

.gallery-lb-nav:hover {
  background: rgba(255, 255, 255, 0.18);
}

.gallery-lb-prev {
  left: 24px;
}

.gallery-lb-next {
  right: 24px;
}

.gallery-lb-counter {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.05em;
  z-index: 10;
}

/* Hide lightbox on small screens if desired — we keep it */
@media (max-width: 640px) {
  .gallery-lightbox-inner {
    padding: 16px;
  }

  .gallery-lightbox-img-wrap {
    max-width: 94vw;
    max-height: 70vh;
  }

  .gallery-lightbox-img-wrap img {
    max-height: 70vh;
  }

  .gallery-lb-prev {
    left: 12px;
  }

  .gallery-lb-next {
    right: 12px;
  }

  .gallery-lb-close {
    top: 12px;
    right: 12px;
    width: 40px;
    height: 40px;
  }

  .gallery-lb-nav {
    width: 40px;
    height: 40px;
  }
}

/* --- Responsive --- */
@media (max-width: 1200px) {
  .gallery-section {
    padding: 120px 40px 100px;
  }
  .gallery-grid {
    column-count: 3;
    column-gap: 24px;
  }
  .gallery-item {
    margin-bottom: 24px;
  }
}

@media (max-width: 900px) {
  .gallery-section {
    padding: 100px 32px 80px;
  }
  .gallery-grid {
    column-count: 2;
    column-gap: 20px;
  }
  .gallery-item {
    margin-bottom: 20px;
    border-radius: 16px !important;
  }
  .gallery-header {
    margin-bottom: 56px;
  }
  .gallery-header-desc {
    font-size: 16px;
  }
}

@media (max-width: 600px) {
  .gallery-section {
    padding: 80px 20px 60px;
  }
  .gallery-grid {
    column-count: 1;
    column-gap: 0;
  }
  .gallery-item {
    margin-bottom: 20px;
    border-radius: 14px !important;
  }
  .gallery-overlay {
    padding: 24px;
  }
  .gallery-overlay-title {
    font-size: 19px;
  }
  .gallery-cta-btn {
    padding: 14px 36px;
    font-size: 12px;
  }
}

@media (max-width: 400px) {
  .gallery-section {
    padding: 60px 16px 48px;
  }
}

/* --- Reel Grid (Instagram video reels) --- */
.reel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.reel-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 16;
  border-radius: 18px;
  overflow: hidden;
  background: #f0f0ec;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.reel-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

@media (max-width: 900px) {
  .reel-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 600px) {
  .reel-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* --- Reel Play Overlay (exclusive playback) --- */
.reel-play-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.25);
  border: 0;
  cursor: pointer;
  padding: 0;
  transition: background 0.3s ease;
}

.reel-play-overlay:hover {
  background: rgba(0, 0, 0, 0.35);
}

.reel-play-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: #0a341d;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  transition: transform 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

.reel-play-icon svg {
  width: 24px;
  height: 24px;
  margin-left: 3px;
}

.reel-play-overlay:hover .reel-play-icon {
  transform: scale(1.1);
}

.reel-wrapper.is-playing .reel-play-overlay {
  display: none;
}