/* BISCO PAGE — matches badaklng.com/bisco/ */

/* ── Carousel wrapper ────────────────────────── */
.bisco-hero-wrap {
  position: relative;
  line-height: 0; /* collapse whitespace gap */
}

.bisco-banner-img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
}

/* Caption overlay — sibling of carousel inside .bisco-hero-wrap */
.bisco-caption {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 12%;
  background: rgba(0, 0, 0, 0.38);
  z-index: 10;
  pointer-events: none; /* clicks pass through to carousel controls */
}
.bisco-caption h2 {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(16px, 2.6vw, 34px);
  font-weight: 800;
  color: #fff;
  line-height: 1.35;
  margin-bottom: 14px;
  text-shadow: 0 2px 12px rgba(0,0,0,0.4);
}
.bisco-caption p {
  font-size: clamp(12px, 1.4vw, 17px);
  color: rgba(255,255,255,0.9);
  font-weight: 500;
  margin: 0;
  text-shadow: 0 1px 6px rgba(0,0,0,0.3);
}

/* ── Intro paragraph ─────────────────────────── */
.bisco-intro {
  background: #fff;
  padding: 48px 0;
  border-bottom: 1px solid #eee;
}
.bisco-intro p {
  font-size: 15px;
  color: #4a4a4a;
  line-height: 1.9;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

/* ── 6 Feature cards ─────────────────────────── */
.bisco-cards-section {
  background: #fff;
  padding: 52px 0 60px;
}
.bisco-cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.bisco-card {
  text-decoration: none;
  display: block;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 3px 16px rgba(0,0,0,0.10);
  transition: transform .25s, box-shadow .25s;
  background: #fff;
}
.bisco-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 36px rgba(0,0,0,0.16);
}
.bisco-card-img {
  overflow: hidden;
  aspect-ratio: 4/3;
}
.bisco-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s;
}
.bisco-card:hover .bisco-card-img img {
  transform: scale(1.08);
}
.bisco-card-label {
  padding: 14px 16px;
  font-size: 14px;
  font-weight: 700;
  color: #2c6883;
  text-align: center;
  background: #fff;
}

/* ── 24 Graphs section ───────────────────────── */
.bisco-graphs-section {
  background: #fff;
  padding: 52px 0 60px;
  border-top: 1px solid #eee;
}
.bisco-graphs-intro {
  font-size: 15px;
  color: #4a4a4a;
  line-height: 1.8;
  text-align: center;
  max-width: 760px;
  margin: 0 auto 36px;
}
.bisco-graphs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.bisco-graphs-grid a {
  display: block;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.08);
  transition: transform .22s, box-shadow .22s;
}
.bisco-graphs-grid a:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.14);
}
.bisco-graphs-grid img {
  width: 100%;
  display: block;
}

/* ── 4 Protected species images ──────────────── */
.bisco-species-section {
  background: #fff;
  padding: 52px 0 64px;
  border-top: 1px solid #eee;
}
.bisco-species-title {
  font-family: 'Poppins', sans-serif;
  font-size: clamp(14px, 1.6vw, 20px);
  font-weight: 800;
  color: #2c3e50;
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 32px;
  line-height: 1.4;
}
.bisco-species-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  align-items: start;
}
.bisco-species-grid a {
  display: block;
  transition: transform .22s;
}
.bisco-species-grid a:hover {
  transform: translateY(-4px);
}
.bisco-species-grid img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 16px;
  box-shadow: 0 4px 32px rgba(0,0,0,0.10);
}

/* ── Lightbox ─────────────────────────────────── */
.bisco-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}
.bisco-lightbox.active {
  opacity: 1;
  pointer-events: auto;
}
.bisco-lb-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.bisco-lb-inner {
  position: relative;
  z-index: 1;
  transform: scale(0.88);
  transition: transform 0.3s cubic-bezier(.34,1.56,.64,1);
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 92vw;
  max-height: 92vh;
}
.bisco-lightbox.active .bisco-lb-inner {
  transform: scale(1);
}
.bisco-lb-inner img {
  max-width: 90vw;
  max-height: 88vh;
  width: auto;
  height: auto;
  border-radius: 10px;
  display: block;
  box-shadow: 0 24px 80px rgba(0,0,0,0.6);
}
.bisco-lb-close {
  position: absolute;
  top: -18px;
  right: -18px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: none;
  background: #fff;
  color: #222;
  font-size: 15px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 12px rgba(0,0,0,0.25);
  transition: background 0.2s, transform 0.2s;
  z-index: 2;
}
.bisco-lb-close:hover {
  background: #f0f0f0;
  transform: scale(1.1);
}

/* ── Responsive ──────────────────────────────── */
@media (max-width: 991px) {
  .bisco-banner-img { height: 380px; }
  .bisco-cards-grid { grid-template-columns: repeat(2, 1fr); }
  .bisco-graphs-grid { grid-template-columns: repeat(2, 1fr); }
  .bisco-species-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 575px) {
  .bisco-banner-img { height: 240px; }
  .bisco-caption { padding: 0 6%; }
  .bisco-cards-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .bisco-graphs-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .bisco-species-grid { grid-template-columns: 1fr; }
}