/* Homepage layouts — LankaLux visual redesign */

.hero {
  height: 100vh;
  min-height: 640px;
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 0 var(--page-pad) 12vh;
  overflow: hidden;
  color: var(--ivory);
}

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

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.4s var(--ease);
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  transform: scale(1.04);
}

.hero-slide.active {
  opacity: 1;
  animation: kenBurns 18s linear forwards;
}

.hero-slide::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(26, 42, 29, 0.42) 0%, rgba(26, 42, 29, 0.08) 42%, transparent 70%);
}

.hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 18%;
  background: linear-gradient(to bottom, transparent, var(--ivory));
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 680px;
  color: var(--ivory);
}

.hero h1 {
  color: var(--ivory);
  margin-bottom: 18px;
  font-weight: 600;
}

.hero p {
  font-size: 18px;
  color: rgba(249, 244, 235, 0.88);
  margin-bottom: 32px;
  max-width: 520px;
  font-weight: 400;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.hero.is-ready .hero-content h1 {
  animation: heroFadeUp 0.7s var(--ease) 0.35s both;
}

.hero.is-ready .hero-content > p {
  animation: heroFadeUp 0.6s var(--ease) 0.55s both;
}

.hero.is-ready .hero-buttons {
  animation: heroFadeUp 0.5s var(--ease) 0.75s both;
}

/* About */
#about {
  padding-top: clamp(88px, 12vw, 140px);
  padding-bottom: clamp(72px, 10vw, 120px);
}

#about .center p {
  font-size: 18px;
  line-height: 1.9;
  margin-bottom: 18px;
  max-width: 62ch;
  margin-left: auto;
  margin-right: auto;
}

#about .center p:last-child { margin-bottom: 0; }

/* Difference / Why */
#why {
  background: var(--ivory);
  padding-top: clamp(48px, 6vw, 80px);
}

.difference {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
  max-width: 1240px;
  margin: 0 auto;
}

.difference-kicker,
.why-icon {
  display: none;
}

.why-grid {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 36px;
}

.why-card {
  padding: 28px 0 40px;
  min-height: 28vh;
  border: none;
  cursor: pointer;
  transition: opacity 0.6s var(--ease);
  opacity: 0.38;
}

.why-card.is-active,
.why-card:hover {
  opacity: 1;
}

.why-card h3 {
  font-size: 22px;
  margin-bottom: 10px;
  color: var(--forest);
}

.why-card p {
  color: var(--charcoal);
  font-size: 15px;
  max-width: 42ch;
}

.difference-stage {
  position: sticky;
  top: 108px;
  height: calc(100vh - 148px);
  min-height: 420px;
  overflow: hidden;
  background: var(--ivory-deep);
}

.diff-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.03);
  transition: opacity 1.2s var(--ease), transform 8s linear;
}

.diff-image.active {
  opacity: 1;
  transform: scale(1);
  animation: kenBurns 16s linear forwards;
}

/* Services */
#services {
  background: var(--ivory);
  padding-top: clamp(48px, 6vw, 80px);
}

.services {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px 80px;
  margin-top: 56px;
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
}

.card {
  background: transparent;
  padding: 0;
  border: none;
}

.card h3 {
  margin-bottom: 10px;
  font-size: 20px;
  font-weight: 500;
}

.card p {
  color: var(--charcoal);
  font-size: 16px;
  line-height: 1.75;
  max-width: 42ch;
}

/* Journeys — editorial mosaic */
.journeys-section {
  background: var(--ivory);
  padding-top: clamp(72px, 9vw, 120px);
  padding-left: 0;
  padding-right: 0;
}

.journeys-content {
  max-width: none;
  margin: 0;
}

.journeys-content > h2,
.journeys-content > p {
  text-align: center;
  padding: 0 var(--page-pad);
}

.journeys-content > p {
  font-size: 18px;
  line-height: 1.85;
  max-width: 62ch;
  margin: 0 auto 48px;
  color: var(--charcoal);
}

.journeys-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 10px;
}

.journey-item {
  position: relative;
  overflow: hidden;
  display: block;
  text-decoration: none;
  background: var(--forest);
  min-height: 420px;
  height: 420px;
}

.journey-item:nth-child(1) {
  grid-column: 1 / -1;
  height: 72vh;
  min-height: 560px;
}

.journey-item:nth-child(4) {
  grid-column: 1 / -1;
  height: 58vh;
  min-height: 480px;
}

.journey-carousel-track,
.journey-carousel-slide {
  position: absolute;
  inset: 0;
}

.journey-carousel-slide {
  opacity: 0;
  transition: opacity 1.2s var(--ease);
}

.journey-carousel-slide.active { opacity: 1; }

.journey-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  transition: transform 0.9s var(--ease);
}

.journey-item:hover .journey-carousel-slide.active img {
  transform: scale(1.025);
}

.journey-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26, 42, 29, 0.58) 0%, rgba(26, 42, 29, 0.08) 46%, transparent 100%);
  z-index: 1;
}

.journey-btn-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 36px 40px;
  z-index: 2;
  color: var(--ivory);
}

.journey-btn-text {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.2vw, 34px);
  font-weight: 500;
  letter-spacing: -0.02em;
}

.journey-btn-icon,
.journey-btn-explore,
.journey-item.clicked {
  display: none;
}

/* Cinematic photo moments */
.film-moment {
  position: relative;
  height: 88vh;
  min-height: 520px;
  overflow: hidden;
  padding: 0;
}

.film-moment-media {
  position: absolute;
  inset: -6%;
  background-size: cover;
  background-position: center;
  animation: kenBurns 22s linear forwards;
}

.film-moment::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, var(--ivory) 0%, transparent 12%, transparent 88%, var(--ivory) 100%);
  pointer-events: none;
}

/* Fleet */
.fleet-section {
  background: var(--ivory);
}

.fleet-section .center p {
  color: var(--charcoal);
  margin-top: -6px;
}

.fleet-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-top: 56px;
}

.vehicle-card {
  cursor: pointer;
  background: transparent;
  overflow: hidden;
  border: none;
}

.vehicle-image {
  width: 100%;
  height: 280px;
  overflow: hidden;
  position: relative;
  background: var(--ivory-deep);
}

.vehicle-carousel-track,
.vehicle-carousel-slide {
  position: absolute;
  inset: 0;
}

.vehicle-carousel-slide {
  opacity: 0;
  transition: opacity 1.1s var(--ease);
}

.vehicle-carousel-slide.active { opacity: 1; }

.vehicle-carousel-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1);
  transition: transform 0.7s var(--ease);
}

.vehicle-card:hover .vehicle-carousel-slide.active img {
  transform: scale(1.025);
}

.vehicle-label {
  display: none;
}

.vehicle-name {
  padding: 14px 0 8px;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 500;
  color: var(--forest);
}

/* Highlights */
.experiences {
  background: var(--ivory);
  color: var(--forest);
  padding-left: 0;
  padding-right: 0;
}

.experiences h2 { color: var(--forest); }
.experiences .center { padding: 0 var(--page-pad); }

.exp-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 8px;
  margin-top: 56px;
  width: 100%;
}

.exp {
  position: relative;
  min-height: 52vh;
  display: flex;
  align-items: flex-end;
  padding: 32px 36px;
  cursor: pointer;
  overflow: hidden;
  font-family: var(--font-display);
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 500;
  color: var(--ivory);
  background-size: cover;
  background-position: center;
  isolation: isolate;
}

.exp:nth-child(1),
.exp:nth-child(4) {
  min-height: 62vh;
}

.exp::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26, 42, 29, 0.55), transparent 55%);
  z-index: -1;
}

.exp[data-highlight="cultural"] { background-image: url("images/highlights/cultural/sigirya.jpg"); }
.exp[data-highlight="tea"] { background-image: url("images/highlights/tea/damrotea.jpg"); }
.exp[data-highlight="wildlife"] { background-image: url("images/highlights/wildlife/leopard.jpg"); }
.exp[data-highlight="beach"] { background-image: url("images/highlights/beach/mirissa.jpg"); }

/* How it works */
#how-it-works { background: var(--ivory); }

.how-steps {
  display: flex;
  justify-content: space-between;
  gap: 40px;
  max-width: 1100px;
  margin: 48px auto 0;
}

.how-step { flex: 1; }

.how-number {
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--gold);
  margin-bottom: 16px;
  font-weight: 500;
  letter-spacing: 0.12em;
}

.how-divider {
  display: none;
}

.how-step h3 { font-size: 22px; margin-bottom: 10px; }
.how-step p { color: var(--charcoal); font-size: 15px; max-width: 32ch; }

/* CTA */
.cta-section {
  text-align: center;
  background: var(--ivory);
  color: var(--forest);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
}

.cta-section h2 { color: var(--forest); }

.contact-buttons {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

/* Responsive */
@media (max-width: 1100px) {
  .services { grid-template-columns: 1fr 1fr; }
  .fleet-grid { grid-template-columns: repeat(3, 1fr); }
  .exp-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .hero { align-items: flex-end; padding-bottom: 14vh; min-height: 560px; }
  .hero h1 { font-size: 38px; }
  .difference { grid-template-columns: 1fr; }
  .difference-stage {
    position: relative;
    top: auto;
    height: 52vw;
    min-height: 260px;
    order: -1;
  }
  .why-card { min-height: 0; padding: 28px 0; opacity: 1; }
  .journeys-grid { grid-template-columns: 1fr; }
  .journey-item,
  .journey-item:nth-child(1),
  .journey-item:nth-child(4) {
    height: 320px;
    min-height: 320px;
    grid-column: auto;
  }
  .how-steps { flex-direction: column; gap: 36px; }
  .how-step p { max-width: none; }
  .film-moment { height: 56vh; min-height: 320px; }
  .exp { min-height: 36vh; }
  .exp:nth-child(1),
  .exp:nth-child(4) { min-height: 36vh; }
  .fleet-grid {
    display: flex;
    overflow-x: auto;
    gap: 14px;
    scroll-snap-type: x mandatory;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
  }
  .vehicle-card {
    min-width: 78vw;
    scroll-snap-align: start;
    flex-shrink: 0;
  }
}

@media (max-width: 600px) {
  .hero { height: 92vh; padding-bottom: 16vh; }
  .hero-buttons { flex-direction: column; align-items: stretch; width: 100%; }
  .hero-buttons .btn,
  .hero-buttons .btn-secondary { width: 100%; }
  .services, .exp-grid { grid-template-columns: 1fr; }
  .exp,
  .exp:nth-child(1),
  .exp:nth-child(4) { min-height: 42vh; font-size: 22px; }
  .journey-item { height: 280px; min-height: 280px; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-slide.active { animation: none; transform: none; }
  .film-moment-media,
  .diff-image.active { animation: none !important; transform: none !important; }
}