/* ========================================
   FOTO STRÁNKA – SCOPED NA body.page-project
   (hero + filmstrip + swipe lightbox)
======================================== */

/* --- FOTO HERO (jen na této stránce) --- */
body.page-project #projekt-foto-hero {
  padding: clamp(40px, 8vw, 96px) 0 0;
  background: transparent;
  color: inherit;
}
body.page-project #projekt-foto-hero .ph-container {
  width: min(1200px, 92vw);
  margin: 0 auto;
}
body.page-project #projekt-foto-hero .hero-title {
  font-size: clamp(2rem, 8vw, 80px);
  margin-bottom: 1rem;
  color: #000;
  font-family: "Work Sans", sans-serif;
  font-weight: 300;
  line-height: 1.1;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s ease-out forwards 0.3s;
}
body.page-project #projekt-foto-hero .ph-kicker {
  max-width: 65ch;
  margin: 0 0 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: clamp(14px, 1.4vw, 16px);
  color: #666;
}

body.page-project #projekt-foto-hero .ph-kicker svg {
  width: 18px;
  height: 18px;
  color: var(--primary-color);
}
body.page-project #projekt-foto-hero .ph-prose {
  max-width: 65ch;
  margin-left: 0;
  margin-right: auto;
  padding-left: 1.25rem;
  border-left: 2px solid #eee;
  font-size: clamp(16px, 1.5vw, 18px);
  line-height: 1.75;
  color: #333;
  font-weight: 300;
  text-align: left;
}
@media (max-width: 1024px) {
  body.page-project #projekt-foto-hero {
    padding-top: clamp(32px, 7vw, 72px);
  }
  body.page-project #projekt-foto-hero .hero-title {
    font-size: clamp(32px, 4.6vw, 42px);
  }
  body.page-project #projekt-foto-hero .ph-prose {
    font-size: clamp(15.5px, 1.8vw, 17px);
    line-height: 1.72;
  }
}
@media (max-width: 768px) {
  body.page-project #projekt-foto-hero {
    padding-top: clamp(28px, 8vw, 56px);
  }
  body.page-project #projekt-foto-hero .hero-title {
    font-size: clamp(28px, 6.8vw, 36px);
    margin-bottom: 0.4rem;
  }
  body.page-project #projekt-foto-hero .ph-kicker {
    font-size: clamp(14px, 2.1vw, 16px);
  }
  body.page-project #projekt-foto-hero .ph-prose {
    max-width: 60ch;
    border-left-width: 2px;
    padding-left: 1.05rem;
    font-size: clamp(15px, 2.3vw, 17px);
    line-height: 1.7;
  }
  body.page-project #projekt-foto-hero .ph-prose p {
    margin-bottom: 1.35rem;
  }
}
@media (max-width: 480px) {
  body.page-project #projekt-foto-hero {
    padding-top: clamp(24px, 9vw, 48px);
  }
  body.page-project #projekt-foto-hero .hero-title {
    font-size: clamp(24px, 8.5vw, 32px);
    letter-spacing: 0.005em;
  }
  body.page-project #projekt-foto-hero .ph-kicker {
    max-width: 52ch;
    font-size: 14px;
    gap: 0.45rem;
  }
  body.page-project #projekt-foto-hero .ph-prose {
    max-width: 52ch;
    border-left-width: 1px;
    padding-left: 0.9rem;
    font-size: 15.5px;
    line-height: 1.68;
  }
}

/* --- FOTO SEKCE + FILMSTRIP --- */
body.page-project .photo-section {
  margin-top: 5rem;
  background: #0b0b0b;
  color: #e5e7eb;
  padding: clamp(32px, 6vw, 80px) 0;
}
body.page-project .photo-section .section-title {
  font-size: clamp(24px, 3vw, 36px);
  margin: 0 auto 24px;
  max-width: 1200px;
  padding: 0 16px;
  letter-spacing: 0.02em;
}

body.page-project .gallery--filmstrip {
  position: relative;
  display: flex;
  gap: 16px;
  padding: 14px 20px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  background: linear-gradient(#0d0d10, #0a0a0d);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 8px 24px rgba(0, 0, 0, 0.12);
}
body.page-project .gallery--filmstrip::-webkit-scrollbar {
  height: 8px;
}
body.page-project .gallery--filmstrip::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.16);
  border-radius: 999px;
}
body.page-project .gallery--filmstrip .g-item {
  flex: 0 0 auto;
  height: clamp(180px, 30vh, 280px);
  scroll-snap-align: start;
  border-radius: 10px;
  overflow: hidden;
  cursor: zoom-in;
  background: #111;
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.18);
  transition: transform 0.2s, box-shadow 0.2s, filter 0.2s;
}
body.page-project .gallery--filmstrip .g-item img {
  display: block;
  height: 100%;
  width: auto;
  object-fit: cover;
  filter: grayscale(100%);
}
body.page-project .gallery--filmstrip .g-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(0, 0, 0, 0.22);
  filter: saturate(1.05);
}
body.page-project .gallery--filmstrip.is-grabbing {
  cursor: grabbing;
}
@media (max-width: 900px) {
  body.page-project .gallery--filmstrip .g-item {
    height: 220px;
  }
}
@media (max-width: 640px) {
  body.page-project .gallery--filmstrip .g-item {
    height: 180px;
  }
}

/* --- LIGHTBOX – SWIPE (scoped) --- */
body.page-project .lightbox[aria-hidden="true"] {
  display: none;
}
body.page-project .lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease;
  z-index: 9999;
  overflow: hidden;
  padding: 0; /* track je full */
}
body.page-project .lightbox[aria-hidden="false"] {
  opacity: 1;
  visibility: visible;
}

/* zamkni scroll jen na této stránce, když je LB otevřený */
body.page-project:has(.lightbox[aria-hidden="false"]) {
  overflow: hidden;
}

/* swipe track a slidy */
body.page-project .lb-track {
  display: flex;
  flex-wrap: nowrap;
  height: 100%;
  width: 100%;
  transform: translateX(0);
  transition: transform 0.35s ease;
  touch-action: pan-y;
}
body.page-project .lb-slide {
  flex: 0 0 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: min(4vw, 28px);
  box-sizing: border-box;
}
body.page-project .lb-slide img {
  max-height: 80vh;
  max-width: min(92vw, 1400px);
  width: auto;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.55);
  background: #111;
  filter: grayscale(100%);
}
body.page-project .lb-caption {
  color: #ddd;
  font-size: 15px;
  margin-top: 12px;
  text-align: center;
  max-width: 80ch;
}

/* ovládací prvky */
body.page-project .lb-close,
body.page-project .lb-prev,
body.page-project .lb-next {
  position: absolute;
  background: none;
  border: none;
  color: #fff;
  font-size: 32px;
  cursor: pointer;
  transition: opacity 0.2s, transform 0.2s;
  line-height: 1;
  z-index: 2;
  user-select: none;
}
body.page-project .lb-close {
  top: 20px;
  right: 30px;
}
body.page-project .lb-prev {
  left: 30px;
  top: 50%;
  transform: translateY(-50%);
}
body.page-project .lb-next {
  right: 30px;
  top: 50%;
  transform: translateY(-50%);
}
body.page-project .lb-close:hover,
body.page-project .lb-prev:hover,
body.page-project .lb-next:hover {
  opacity: 0.75;
}
body.page-project .lb-prev:active,
body.page-project .lb-next:active {
  transform: translateY(-50%) scale(0.96);
}

@media (max-width: 640px) {
  body.page-project .lb-close {
    top: 12px;
    right: 16px;
    font-size: 28px;
  }
  body.page-project .lb-prev {
    left: 12px;
  }
  body.page-project .lb-next {
    right: 12px;
  }
  body.page-project .lb-caption {
    font-size: 14px;
    margin-top: 10px;
    padding: 0 8px;
  }
}

/* kurzor nad náhledy jen zde */
body.page-project .gallery .g-item {
  cursor: zoom-in;
}
.popis {
  font-size: 13px;
}