/* ========================================
   Island Showcase Page Styles
   Shared CSS for hula-hula.html & paradise-island.html
   ======================================== */

body.island-page {
  margin: 0;
  padding: 0;
  min-height: 100vh;
  background: var(--site-bg);
  overflow-x: hidden;
}

/* ── Fullscreen Hero ──────────────────── */
.island-hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.island-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.island-hero-bg img,
.island-hero-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.island-hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 10, 30, 0.15) 0%,
    rgba(0, 10, 30, 0.10) 35%,
    rgba(0, 10, 30, 0.60) 70%,
    rgba(0, 10, 30, 0.88) 100%
  );
}

.island-hero-content {
  position: relative;
  z-index: 2;
  padding: 0 var(--page-gutter) clamp(48px, 8vh, 80px);
  max-width: 800px;
  color: #fff;
  animation: islandHeroIn 1.1s cubic-bezier(0.16, 1, 0.3, 1) both;
}

@keyframes islandHeroIn {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

.island-hero-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 16px;
  font-size: 0.82rem;
  font-weight: 600;
  opacity: 0.85;
}

.island-hero-breadcrumb a {
  color: #fff;
  text-decoration: none;
  opacity: 0.8;
  transition: opacity 0.2s;
}

.island-hero-breadcrumb a:hover {
  opacity: 1;
}

.island-hero-breadcrumb svg {
  opacity: 0.5;
}

.island-hero-title {
  margin: 0 0 12px;
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  text-shadow: 0 4px 32px rgba(0, 0, 0, 0.35);
}

.island-hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 15px;
  border-radius: 999px;
  margin-bottom: 14px;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.island-hero-tagline {
  margin: 0;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  line-height: 1.6;
  opacity: 0.92;
  max-width: 600px;
}

/* ── Quick Info Bar ───────────────────── */
.island-info-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.island-info-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 0.82rem;
  font-weight: 600;
}

/* ── Section Nav ─────────────────────── */
.island-section-nav {
  padding: 12px var(--page-gutter);
  background: rgba(255, 255, 255, 0.78);
  border-top: 1px solid rgba(15, 23, 42, 0.06);
  border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}

.island-section-nav div {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  max-width: 960px;
  margin: 0 auto;
}

.island-section-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 8px 16px;
  border-radius: 999px;
  background: rgba(var(--brand-primary-rgb), 0.08);
  color: var(--brand-primary-dark);
  font-size: 0.86rem;
  font-weight: 800;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
}

.island-section-nav a:hover {
  background: rgba(var(--brand-primary-rgb), 0.14);
  transform: translateY(-1px);
}

/* ── About Section ────────────────────── */
.island-about {
  padding: clamp(56px, 10vw, 112px) var(--page-gutter);
}

.island-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 4vw, 64px);
  max-width: 1200px;
  margin: 0 auto;
  align-items: center;
}

.island-about-text h2 {
  margin: 0 0 16px;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 900;
  color: var(--gray-900);
  line-height: 1.15;
}

.island-about-text p {
  margin: 0 0 20px;
  font-size: 1.05rem;
  color: var(--gray-500);
  line-height: 1.7;
}

.island-about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 24px;
}

.island-feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 16px;
  border-radius: 16px;
  background: var(--surface-soft);
  border: 1px solid var(--glass-border);
}

.island-feature-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--feature-icon-grad-start), var(--feature-icon-grad-end));
  font-size: 1.2rem;
  flex-shrink: 0;
}

.island-feature-item span:last-child {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--gray-800);
}

.island-about-image {
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12);
  aspect-ratio: 4/3;
}

.island-about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ── Masonry Gallery ──────────────────── */
.island-gallery {
  padding: clamp(48px, 8vw, 96px) var(--page-gutter);
  background: var(--surface-soft);
}

.island-gallery-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 40px;
}

.island-gallery-header h2 {
  margin: 0 0 10px;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 900;
  color: var(--gray-900);
}

.island-gallery-header p {
  margin: 0;
  font-size: 1.05rem;
  color: var(--gray-500);
  line-height: 1.6;
}

.island-gallery-kicker {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(var(--brand-primary-rgb), 0.10);
  color: var(--brand-primary-dark);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.island-gallery-block {
  max-width: 1200px;
  margin: 0 auto clamp(42px, 7vw, 78px);
}

.island-gallery-block:last-child {
  margin-bottom: 0;
}

.island-gallery-header-compact {
  margin-bottom: 24px;
}

.island-gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  max-width: 1200px;
  margin: 0 auto;
}

.island-gallery-item {
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

button.island-gallery-item {
  appearance: none;
  border: 0;
  padding: 0;
  background: transparent;
  text-align: inherit;
}

.island-gallery-item:nth-child(1) {
  grid-column: span 2;
  grid-row: span 2;
}

.island-gallery-item:nth-child(6) {
  grid-column: span 2;
}

.island-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  aspect-ratio: 4/3;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.island-gallery-item:nth-child(1) img {
  aspect-ratio: auto;
  height: 100%;
}

.island-gallery-item:hover {
  transform: translateY(-4px);
}

.island-gallery-item:hover img {
  transform: scale(1.06);
}

.island-gallery-actions {
  display: flex;
  justify-content: center;
  margin-top: 22px;
}

.island-gallery-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 12px 22px;
  border-radius: 999px;
  border: 1px solid rgba(var(--brand-primary-rgb), 0.18);
  background: var(--surface-elevated);
  color: var(--brand-primary-dark);
  font-size: 0.92rem;
  font-weight: 850;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.08);
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.island-gallery-action:hover {
  transform: translateY(-2px);
  background: rgba(var(--brand-primary-rgb), 0.08);
  box-shadow: 0 14px 34px rgba(15, 23, 42, 0.12);
}

/* Gallery lightbox */
.island-lightbox {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}

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

.island-lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: 16px;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.5);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.island-lightbox.is-open .island-lightbox-img {
  transform: scale(1);
}

.island-lightbox-close {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
}

.island-lightbox-close:hover {
  background: rgba(255, 255, 255, 0.3);
}

.island-lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: #fff;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.2s;
}

.island-lightbox-nav:hover {
  background: rgba(255, 255, 255, 0.25);
}

.island-lightbox-prev {
  left: 24px;
}

.island-lightbox-next {
  right: 24px;
}

.island-lightbox-counter {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  font-weight: 600;
}

/* ── Video Section ───────────────────── */
.island-video-section {
  padding: clamp(48px, 8vw, 96px) var(--page-gutter);
}

.island-video-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  max-width: 1180px;
  margin: 0 auto;
}

.island-video-card {
  overflow: hidden;
  border-radius: 24px;
  background: var(--surface-elevated);
  border: 1px solid var(--glass-border);
  box-shadow: 0 16px 42px rgba(15, 23, 42, 0.10);
}

.island-video-card video {
  display: block;
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  background: #020617;
}

.island-video-meta {
  padding: 18px 20px 20px;
}

.island-video-meta span {
  display: inline-flex;
  margin-bottom: 6px;
  color: var(--brand-primary-dark);
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.island-video-meta h3 {
  margin: 0;
  color: var(--gray-900);
  font-size: 1rem;
  line-height: 1.35;
  font-weight: 900;
}

/* ── What's Included ──────────────────── */
.island-included {
  padding: clamp(48px, 8vw, 96px) var(--page-gutter);
}

.island-included-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 40px;
}

.island-included-header h2 {
  margin: 0 0 10px;
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 900;
  color: var(--gray-900);
}

.island-included-header p {
  margin: 0;
  font-size: 1.05rem;
  color: var(--gray-500);
  line-height: 1.6;
}

.island-included-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}

.island-included-card {
  padding: 28px 22px;
  border-radius: 22px;
  background: var(--surface-elevated);
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.06);
  text-align: center;
  transition: transform 0.3s, box-shadow 0.3s;
}

.island-included-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.1);
}

.island-included-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--feature-icon-grad-start), var(--feature-icon-grad-end));
  font-size: 1.5rem;
}

.island-included-card h3 {
  margin: 0 0 6px;
  font-size: 1rem;
  font-weight: 800;
  color: var(--gray-900);
}

.island-included-card p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--gray-500);
  line-height: 1.55;
}

/* ── Booking CTA ──────────────────────── */
.island-booking {
  padding: clamp(48px, 8vw, 96px) var(--page-gutter);
  background: var(--surface-soft);
}

.island-booking-box {
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(36px, 5vw, 60px);
  border-radius: 32px;
  background: linear-gradient(135deg, #0c4a6e 0%, #0369a1 50%, #0ea5e9 100%);
  color: #fff;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: center;
  box-shadow: 0 24px 56px rgba(12, 74, 110, 0.3);
}

.island-booking-box h2 {
  margin: 0 0 10px;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 900;
  line-height: 1.2;
}

.island-booking-box p {
  margin: 0;
  font-size: 1rem;
  opacity: 0.9;
  line-height: 1.6;
}

.island-booking-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.island-book-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 0.95rem;
  text-decoration: none;
  transition: transform 0.25s, box-shadow 0.25s;
  white-space: nowrap;
}

.island-book-btn-primary {
  background: #fff;
  color: #0c4a6e;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.island-book-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.2);
}

.island-book-btn-secondary {
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.island-book-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

/* ── Other Island CTA ─────────────────── */
.island-other-cta {
  padding: clamp(32px, 6vw, 64px) var(--page-gutter);
}

.island-other-card {
  max-width: 800px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 280px 1fr;
  border-radius: 24px;
  overflow: hidden;
  background: var(--surface-elevated);
  border: 1px solid var(--glass-border);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
  text-decoration: none;
  color: inherit;
  transition: transform 0.4s, box-shadow 0.4s;
}

.island-other-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.14);
}

.island-other-image {
  overflow: hidden;
}

.island-other-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.island-other-card:hover .island-other-image img {
  transform: scale(1.06);
}

.island-other-text {
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.island-other-kicker {
  display: inline-flex;
  align-self: flex-start;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(var(--brand-primary-rgb), 0.10);
  color: var(--brand-primary-dark);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 10px;
}

.island-other-text h3 {
  margin: 0 0 8px;
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--gray-900);
}

.island-other-text p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ── Dark Theme ───────────────────────── */
[data-theme="dark"] .island-about-text h2,
[data-theme="dark"] .island-gallery-header h2,
[data-theme="dark"] .island-included-header h2,
[data-theme="dark"] .island-included-card h3,
[data-theme="dark"] .island-video-meta h3,
[data-theme="dark"] .island-other-text h3 {
  color: #f1f5f9;
}

[data-theme="dark"] .island-about-text p,
[data-theme="dark"] .island-gallery-header p,
[data-theme="dark"] .island-included-header p,
[data-theme="dark"] .island-included-card p,
[data-theme="dark"] .island-other-text p {
  color: #94a3b8;
}

[data-theme="dark"] .island-feature-item span:last-child {
  color: #e2e8f0;
}

[data-theme="dark"] .island-feature-item,
[data-theme="dark"] .island-included-card,
[data-theme="dark"] .island-video-card {
  background: rgba(30, 41, 59, 0.8);
  border-color: rgba(100, 116, 139, 0.2);
}

[data-theme="dark"] .island-section-nav {
  background: rgba(15, 23, 42, 0.78);
  border-bottom-color: rgba(148, 163, 184, 0.16);
}

[data-theme="dark"] .island-section-nav a {
  color: #bae6fd;
}

[data-theme="dark"] .island-gallery-action {
  background: rgba(30, 41, 59, 0.9);
  border-color: rgba(100, 116, 139, 0.24);
  color: #bae6fd;
}

[data-theme="dark"] .island-gallery,
[data-theme="dark"] .island-booking {
  background: rgba(15, 23, 42, 0.5);
}

[data-theme="dark"] .island-other-card {
  background: rgba(30, 41, 59, 0.8);
  border-color: rgba(100, 116, 139, 0.2);
}

/* ── RTL ──────────────────────────────── */
body[dir="rtl"] .island-hero-content,
body[dir="rtl"] .island-about-text,
body[dir="rtl"] .island-gallery-header,
body[dir="rtl"] .island-included-header,
body[dir="rtl"] .island-other-text {
  text-align: right;
}

body[dir="rtl"] .island-lightbox-prev {
  left: auto;
  right: 24px;
}

body[dir="rtl"] .island-lightbox-next {
  right: auto;
  left: 24px;
}

/* ── Responsive ───────────────────────── */
@media (max-width: 960px) {
  .island-hero {
    min-height: 65vh;
  }

  .island-about-grid {
    grid-template-columns: 1fr;
  }

  .island-about-image {
    order: -1;
  }

  .island-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .island-gallery-item:nth-child(1) {
    grid-column: span 2;
  }

  .island-gallery-item:nth-child(6) {
    grid-column: span 1;
  }

  .island-included-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .island-video-grid {
    grid-template-columns: 1fr;
  }

  .island-booking-box {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .island-booking-actions {
    flex-direction: row;
    justify-content: center;
  }

  .island-other-card {
    grid-template-columns: 1fr;
  }

  .island-other-image {
    height: 220px;
  }
}

@media (max-width: 640px) {
  .island-hero {
    min-height: 55vh;
  }

  .island-section-nav {
    overflow-x: auto;
  }

  .island-section-nav div {
    justify-content: flex-start;
    flex-wrap: nowrap;
    width: max-content;
    max-width: none;
  }

  .island-about-features {
    grid-template-columns: 1fr;
  }

  .island-gallery-grid {
    grid-template-columns: 1fr;
  }

  .island-gallery-item:nth-child(1) {
    grid-column: span 1;
    grid-row: span 1;
  }

  .island-gallery-item img {
    aspect-ratio: 16/10;
  }

  .island-included-grid {
    grid-template-columns: 1fr;
  }

  .island-booking-actions {
    flex-direction: column;
  }

  .island-lightbox-nav {
    width: 40px;
    height: 40px;
    font-size: 1.1rem;
  }

  .island-lightbox-prev {
    left: 12px;
  }

  .island-lightbox-next {
    right: 12px;
  }
}