/* =========================================================
   كارول | Carole Portfolio — Styles
   ========================================================= */

html {
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden;
}

/* ---------------------------------------------------------
   Ambient background — aurora gradient + grain texture
--------------------------------------------------------- */
.aurora-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.aurora-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.22;
  will-change: transform;
  animation: aurora-drift 40s ease-in-out infinite;
}
.aurora-blob.a1 {
  width: 60vw; height: 60vw;
  max-width: 700px; max-height: 700px;
  top: -15%; right: -15%;
  background: radial-gradient(circle, #E8C766 0%, transparent 70%);
}
.aurora-blob.a2 {
  width: 55vw; height: 55vw;
  max-width: 640px; max-height: 640px;
  bottom: -20%; left: -10%;
  background: radial-gradient(circle, #C9A227 0%, transparent 70%);
  animation-delay: -14s;
  animation-direction: reverse;
}
.aurora-blob.a3 {
  width: 45vw; height: 45vw;
  max-width: 520px; max-height: 520px;
  top: 35%; left: 50%;
  background: radial-gradient(circle, #F6EFE6 0%, transparent 70%);
  opacity: 0.5;
  animation-delay: -27s;
}
@keyframes aurora-drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  25%      { transform: translate(4%, 6%) scale(1.08); }
  50%      { transform: translate(-3%, 3%) scale(0.96); }
  75%      { transform: translate(3%, -5%) scale(1.04); }
}

.grain-overlay {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.05;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n' x='0' y='0'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* Make sure page content sits above the ambient layers */
header, section, footer {
  position: relative;
  z-index: 2;
}

/* ---------------------------------------------------------
   Hero cursor spotlight
--------------------------------------------------------- */
.hero-spotlight {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
  background: radial-gradient(420px circle at var(--spot-x, 50%) var(--spot-y, 50%), rgba(201, 162, 39, 0.18), transparent 70%);
}
.hero-spotlight.active {
  opacity: 1;
}

/* ---------------------------------------------------------
   Scroll reveal
--------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  transition-delay: var(--reveal-delay, 0ms);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ---------------------------------------------------------
   Nav
--------------------------------------------------------- */
#site-nav.nav-scrolled .max-w-6xl {
  box-shadow: 0 8px 30px -10px rgba(28, 25, 23, 0.15);
}

.nav-link {
  position: relative;
}
.nav-link::after {
  content: '';
  position: absolute;
  right: 0;
  bottom: -6px;
  width: 0;
  height: 1px;
  background: #C9A227;
  transition: width 0.25s ease;
}
.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* ---------------------------------------------------------
   Hero decorative blobs
--------------------------------------------------------- */
.hero-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.35;
  pointer-events: none;
  z-index: 0;
  animation: float-blob 18s ease-in-out infinite;
}
.hero-blob-1 {
  width: 420px; height: 420px;
  background: radial-gradient(circle, #E8C766 0%, transparent 70%);
  top: -120px; right: -120px;
}
.hero-blob-2 {
  width: 360px; height: 360px;
  background: radial-gradient(circle, #C9A227 0%, transparent 70%);
  bottom: -140px; left: -100px;
  animation-delay: -6s;
}
.hero-blob-3 {
  width: 480px; height: 480px;
  background: radial-gradient(circle, #C9A227 0%, transparent 70%);
  top: -160px; left: -160px;
  opacity: 0.15;
}
.hero-blob-4 {
  width: 380px; height: 380px;
  background: radial-gradient(circle, #C9A227 0%, transparent 70%);
  bottom: -160px; right: -100px;
  opacity: 0.15;
}

@keyframes float-blob {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(30px, -20px) scale(1.05); }
  66%      { transform: translate(-20px, 25px) scale(0.97); }
}

/* ---------------------------------------------------------
   Hero / About image frames
--------------------------------------------------------- */
.hero-frame {
  position: relative;
  z-index: 2;
  aspect-ratio: 4 / 5;
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(28, 25, 23, 0.35);
}
.hero-frame img {
  transition: transform 8s ease;
}
.hero-frame:hover img {
  transform: scale(1.08);
}
.hero-frame-accent {
  position: absolute;
  inset: 18px -18px -18px 18px;
  border: 2px solid #C9A227;
  border-radius: 1.5rem;
  z-index: 1;
}

.about-frame {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 1.5rem;
  overflow: hidden;
  box-shadow: 0 30px 60px -20px rgba(28, 25, 23, 0.25);
}
.about-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 1.5rem;
  box-shadow: inset 0 0 0 1px rgba(28,25,23,0.06);
}
.about-frame img {
  transition: transform 6s ease;
}
.about-frame:hover img {
  transform: scale(1.06);
}

/* ---------------------------------------------------------
   Scroll cue
--------------------------------------------------------- */
.scroll-cue {
  animation: bob 2.4s ease-in-out infinite;
}
@keyframes bob {
  0%, 100% { transform: translate(-50%, 0); }
  50%      { transform: translate(-50%, 10px); }
}
.scroll-dot {
  animation: scroll-dot 2.4s ease-in-out infinite;
}
@keyframes scroll-dot {
  0%   { opacity: 1; transform: translateY(0); }
  50%  { opacity: 0.3; transform: translateY(14px); }
  100% { opacity: 0; transform: translateY(14px); }
}

/* ---------------------------------------------------------
   Featured works horizontal scroll
--------------------------------------------------------- */
.featured-scroll {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 1rem;
  scrollbar-width: thin;
  scrollbar-color: #C9A227 transparent;
}
.featured-scroll::-webkit-scrollbar {
  height: 6px;
}
.featured-scroll::-webkit-scrollbar-thumb {
  background: #C9A227;
  border-radius: 10px;
}

.featured-card {
  scroll-snap-align: start;
  flex: 0 0 auto;
  width: 280px;
  border-radius: 1.25rem;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  aspect-ratio: 3 / 4;
  box-shadow: 0 20px 40px -18px rgba(28,25,23,0.25);
}
@media (min-width: 640px) {
  .featured-card { width: 340px; }
}
.featured-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.featured-card:hover img {
  transform: scale(1.08);
}
.featured-card .fc-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(28,25,23,0.85) 0%, rgba(28,25,23,0.05) 55%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.25rem;
  color: #FDF8F3;
}
.featured-card .fc-cat {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: #E8C766;
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}
.featured-card .fc-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem;
}

/* ---------------------------------------------------------
   Creative process (رحلة العمل)
--------------------------------------------------------- */
.process-list {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}
.process-step {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  align-items: center;
}
@media (min-width: 768px) {
  .process-step {
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
  }
  .process-step.reverse .process-img {
    order: 2;
  }
  .process-step.reverse .process-text {
    order: 1;
  }
}
.process-img {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 1.25rem;
  overflow: hidden;
  box-shadow: 0 24px 50px -22px rgba(28, 25, 23, 0.28);
}
.process-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.process-step:hover .process-img img {
  transform: scale(1.05);
}
.process-num {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: 3.5rem;
  line-height: 1;
  color: rgba(201, 162, 39, 0.3);
  margin-bottom: 0.5rem;
}

/* ---------------------------------------------------------
   Filters
--------------------------------------------------------- */
.filter-btn {
  cursor: pointer;
  padding: 0.6rem 1.4rem;
  border-radius: 999px;
  border: 1px solid rgba(28,25,23,0.12);
  font-size: 0.9rem;
  font-weight: 500;
  color: #44403C;
  background: transparent;
  transition: all 0.25s ease;
}
.filter-btn:hover {
  border-color: #C9A227;
  color: #1C1917;
}
.filter-btn.active {
  background: #1C1917;
  color: #FDF8F3;
  border-color: #1C1917;
}

/* ---------------------------------------------------------
   Masonry gallery (CSS columns)
--------------------------------------------------------- */
.gallery-grid {
  column-count: 1;
  column-gap: 1.25rem;
}
@media (min-width: 640px) {
  .gallery-grid { column-count: 2; }
}
@media (min-width: 1024px) {
  .gallery-grid { column-count: 3; }
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: 1.25rem;
  border-radius: 1rem;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  background: #F6EFE6;
  box-shadow: 0 10px 30px -16px rgba(28,25,23,0.2);
  transition: opacity 0.4s ease, transform 0.4s ease, box-shadow 0.3s ease;
}
.gallery-item:hover {
  box-shadow: 0 18px 40px -16px rgba(28,25,23,0.3);
}
.gallery-item.gallery-hidden {
  display: none;
}
.gallery-item img {
  width: 100%;
  display: block;
  transition: transform 0.6s ease, filter 0.6s ease;
}
.gallery-item:hover img {
  transform: scale(1.06);
}
.gallery-item .gi-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(28,25,23,0.78) 0%, rgba(28,25,23,0) 60%);
  opacity: 0;
  transition: opacity 0.35s ease;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.1rem;
  color: #FDF8F3;
}
.gallery-item:hover .gi-overlay {
  opacity: 1;
}
.gallery-item .gi-cat {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #E8C766;
  margin-bottom: 0.25rem;
}
.gallery-item .gi-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
}
.gallery-item .gi-zoom {
  position: absolute;
  top: 0.8rem;
  left: 0.8rem;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 50%;
  background: rgba(253,248,243,0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.8);
  transition: opacity 0.3s ease, transform 0.3s ease;
  color: #1C1917;
}
.gallery-item:hover .gi-zoom {
  opacity: 1;
  transform: scale(1);
}

/* fade-in animation for filtered items */
@keyframes item-in {
  from { opacity: 0; transform: translateY(14px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}
.gallery-item.item-anim {
  animation: item-in 0.5s ease both;
}

/* ---------------------------------------------------------
   Magazine CTA banner (placed inside Gallery section)
--------------------------------------------------------- */
.magazine-banner {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  background: linear-gradient(135deg, rgba(201,162,39,0.08), rgba(232,199,102,0.04));
  border: 1px solid rgba(201,162,39,0.25);
  border-radius: 1.25rem;
  padding: 1.25rem 1.75rem;
  transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}
.magazine-banner:hover {
  border-color: #C9A227;
  transform: translateY(-2px);
  box-shadow: 0 16px 40px -22px rgba(201,162,39,0.45);
}
.magazine-banner-icon {
  flex-shrink: 0;
  width: 3rem; height: 3rem;
  border-radius: 50%;
  background: #C9A227;
  color: #1C1917;
  display: flex;
  align-items: center;
  justify-content: center;
}
.magazine-banner-text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  flex: 1;
}
.magazine-banner-text strong {
  font-family: 'Playfair Display', serif;
  font-size: 1.15rem;
  color: #1C1917;
}
.magazine-banner-text span {
  font-size: 0.875rem;
  color: #44403C;
}
.magazine-banner-arrow {
  flex-shrink: 0;
  color: #C9A227;
  transform: scaleX(-1); /* flip arrow for RTL */
}

/* ---------------------------------------------------------
   Magazines / Flipbooks section
--------------------------------------------------------- */
.magazine-featured-card {
  margin-bottom: 3rem;
}
.magazine-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: #1C1917;
  background: #C9A227;
  border-radius: 999px;
  padding: 0.3rem 0.9rem;
  margin-bottom: 0.75rem;
}
.magazine-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 900 / 500;
  border-radius: 1.25rem;
  overflow: hidden;
  background: #1C1917;
  box-shadow: 0 30px 70px -25px rgba(28, 25, 23, 0.4);
}
.magazine-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}

.magazine-list {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}
.magazine-item {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  align-items: center;
}
@media (min-width: 768px) {
  .magazine-item {
    grid-template-columns: 1.3fr 1fr;
    gap: 3.5rem;
  }
  .magazine-item.reverse .magazine-item-media {
    order: 2;
  }
  .magazine-item.reverse .magazine-item-text {
    order: 1;
  }
}
.magazine-item-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #C9A227;
  border-bottom: 1px solid rgba(201,162,39,0.35);
  padding-bottom: 0.2rem;
  transition: color 0.25s ease, border-color 0.25s ease;
}
.magazine-item-link:hover {
  color: #1C1917;
  border-color: #1C1917;
}

/* ---------------------------------------------------------
   Events timeline
--------------------------------------------------------- */
.event-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  background: rgba(253,248,243,0.04);
  border: 1px solid rgba(253,248,243,0.08);
  border-radius: 1.25rem;
  overflow: hidden;
  transition: border-color 0.3s ease, transform 0.3s ease;
}
.event-card:hover {
  border-color: #C9A227;
  transform: translateY(-4px);
}
@media (min-width: 768px) {
  .event-card { grid-template-columns: 280px 1fr; }
}
.event-card .ev-img {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.event-card .ev-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.event-card:hover .ev-img img {
  transform: scale(1.05);
}
.event-card .ev-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.ev-date {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  color: #E8C766;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

/* ---------------------------------------------------------
   Quotes
--------------------------------------------------------- */
.quote-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.quote-slide.active {
  opacity: 1;
  transform: translateY(0);
}
.quote-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(28,25,23,0.15);
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease;
}
.quote-dot.active {
  background: #C9A227;
  transform: scale(1.3);
}

/* ---------------------------------------------------------
   Lightbox
--------------------------------------------------------- */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(28, 25, 23, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.35s ease;
  padding: 1.5rem;
}
.lightbox.open {
  opacity: 1;
  visibility: visible;
}
.lightbox-content {
  max-width: 1000px;
  width: 100%;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: scale(0.96);
  transition: transform 0.35s ease;
}
.lightbox.open .lightbox-content {
  transform: scale(1);
}
.lightbox-content img {
  max-width: 100%;
  max-height: 65vh;
  border-radius: 0.75rem;
  object-fit: contain;
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.6);
}
.lightbox-caption {
  margin-top: 1.25rem;
  text-align: center;
  color: #FDF8F3;
}
.lightbox-tag {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #E8C766;
}
.lightbox-btn {
  position: absolute;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3rem; height: 3rem;
  border-radius: 50%;
  background: rgba(253,248,243,0.08);
  color: #FDF8F3;
  border: 1px solid rgba(253,248,243,0.15);
  transition: background 0.25s ease, border-color 0.25s ease, transform 0.2s ease;
}
.lightbox-btn:hover {
  background: #C9A227;
  border-color: #C9A227;
  color: #1C1917;
}
.lightbox-close { top: 1.5rem; left: 1.5rem; }
.lightbox-nav { top: 50%; transform: translateY(-50%); }
.lightbox-prev { right: 1.5rem; }
.lightbox-next { left: 1.5rem; }
@media (max-width: 640px) {
  .lightbox-btn { width: 2.5rem; height: 2.5rem; }
  .lightbox-prev { right: 0.5rem; }
  .lightbox-next { left: 0.5rem; }
  .lightbox-close { top: 0.75rem; left: 0.75rem; }
}

/* ---------------------------------------------------------
   Reduced motion
--------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}