/* ================== BOOK STUDIO PAGE ================== */

/* HERO */

.book-hero {
  padding-top: 130px;
  padding-bottom: 50px;
  text-align: center;
}

.book-hero h2 {
  font-size: 2.4rem;
  color: #70C5F0;
  margin-bottom: 1rem;
}

.book-hero .lead {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 36rem;
  margin: 0 auto;
  line-height: 1.5;
}

.book-hero .help-info {
  font-size: 0.9rem;
  opacity: 0.9;
  max-width: 36rem;
  margin: 0 auto;
  line-height: 1.5;
}

/* ================== BOOK BUTTONI ================== */

.book-section {
  margin-bottom: 4rem;
}

.book-btn-wrap {
  display: flex;
  flex-direction: column;   /* BOOK + CENOVNIK jedan ispod drugog */
  align-items: center;
  gap: 14px;
}

/* Glavno dugme – BOOK STUDIO */
.book-btn {
  background: #70C5F0;
  color: #000;
  padding: 1rem 3rem;
  border-radius: 999px;
  font-family: 'Bebas Neue', sans-serif;
  font-weight: 400;
  font-size: 1.8rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  text-decoration: none;
  transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
  box-shadow: 0 0 12px rgba(112, 197, 240, 0.25);
}

.book-btn:hover {
  background: #a9d4ea;
  box-shadow: 0 0 18px rgba(112, 197, 240, 0.45);
  transform: translateY(-2px);
}

/* Manje dugme – CENOVNIK */
.price-btn {
  background: #70C5F0;
  color: #000;
  padding: 0.7rem 2.4rem;
  border-radius: 999px;
  font-family: 'Bebas Neue', sans-serif;
  font-weight: 400;
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  text-decoration: none;
  transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
  box-shadow: 0 0 10px rgba(112, 197, 240, 0.2);
}

.price-btn:hover {
  background: #a9d4ea;
  box-shadow: 0 0 16px rgba(112, 197, 240, 0.4);
  transform: translateY(-2px);
}

/* ================== GALLERY (2 KOLONE) ================== */

.gallery-section {
  margin-top: 3rem;
  margin-bottom: 4rem;
}

.gallery-title {
  text-align: center;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.6rem;
  letter-spacing: 2px;
  color: #70C5F0;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

/* wrapper za dve kolone, centriran */
.gallery-two-col {
  display: flex;
  justify-content: center;
  gap: 24px;
}

/* svaka kolona */
.gallery-col {
  display: flex;
  flex-direction: column;
  gap: 18px;
  flex: 1 1 0;
}

/* item container */
.gallery-item {
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  background: #111;
}

/* vertikalne (veće) slike */
.gallery-item.tall {
  aspect-ratio: 3 / 4;
}

/* horizontalne (manje) slike */
.gallery-item.wide {
  aspect-ratio: 4 / 3;
}

/* baza za slike */
.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease, box-shadow 0.45s ease;
}

/* hover – blagi zoom + shadow */
.gallery-item:hover img {
  transform: scale(1.06);
  box-shadow: 0 6px 22px rgba(0, 0, 0, 0.45);
}


/* ================== LIGHTBOX PREVIEW ================== */

.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
  z-index: 9999;
}

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

.lightbox img {
  max-width: 90%;
  max-height: 90%;
  border-radius: 12px;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.6);
  animation: lightboxIn 0.25s ease;
}

@keyframes lightboxIn {
  from {
    transform: scale(0.92);
    opacity: 0;
  }
  to {
    transform: scale(1);
    opacity: 1;
  }
}


/* ================== PROMO VIDEO SECTION ================== */

.promo-video-section {
  margin: 2rem 0 3rem;
}

.video-wrapper {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
}

/* Responsive 16:9 ratio */
.video-wrapper::before {
  content: "";
  display: block;
  padding-top: 56.25%;
}

.video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
}


/* ================== RESPONSIVE ================== */

@media (max-width: 900px) {
  .gallery-two-col {
    gap: 16px;
  }
}

@media (max-width: 700px) {
  .book-hero {
    padding-top: 110px;
    padding-bottom: 40px;
  }

  .book-hero h2 {
    font-size: 2rem;
  }

  .book-hero .lead {
    font-size: 0.98rem;
  }

  .book-btn {
    font-size: 1.4rem;
    padding: 0.85rem 2.4rem;
  }

  .price-btn {
    font-size: 1.2rem;
    padding: 0.6rem 2rem;
  }

  /* na mobilnom jedna kolona */
  .gallery-two-col {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .book-hero h2 {
    font-size: 1.8rem;
  }
}