/* Service page: dive-site slider (2 rows) and exercise slider (1 row) */
.svc-slider-section {
  padding: 80px 0;
}
.svc-slider-section.is-tinted {
  background: #eef3f6;
}
.svc-slider-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 32px;
}
.svc-slider-head h2 {
  font-size: 40px;
  line-height: 1.15;
  margin: 0;
}
.svc-slider-head p {
  margin: 8px 0 0;
  color: rgb(70, 90, 110);
  max-width: 560px;
}
.svc-slider-nav {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}
.svc-slider-nav button {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: 1px solid rgba(10, 37, 64, 0.2);
  background: #fff;
  color: rgb(10, 37, 64);
  font-size: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, opacity 0.2s ease;
}
.svc-slider-nav button:hover:not(:disabled),
.svc-slider-nav button:focus-visible {
  background: var(--theme, #0fb9b1);
  border-color: var(--theme, #0fb9b1);
  color: #fff;
  outline: none;
}
.svc-slider-nav button:disabled {
  opacity: 0.35;
  cursor: default;
}

.svc-track {
  --gap: 24px;
  --cols: 3;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: calc((100% - (var(--cols) - 1) * var(--gap)) / var(--cols));
  gap: var(--gap);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scrollbar-width: none;
  padding-bottom: 4px;
}
.svc-track::-webkit-scrollbar {
  display: none;
}
.svc-track.is-two-rows {
  grid-template-rows: repeat(2, auto);
}
.svc-track > * {
  scroll-snap-align: start;
}

/* Dive-site card */
.spot-card {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 300px;
  padding: 28px;
  border-radius: 12px;
  overflow: hidden;
  color: #fff;
  isolation: isolate;
}
.spot-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  transition: transform 0.5s ease;
}
.spot-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(10, 37, 64, 0.55) 0%, rgba(10, 37, 64, 0.88) 100%);
  transition: background 0.3s ease;
}
.spot-card:hover img {
  transform: scale(1.06);
}
.spot-card:hover::before {
  background: linear-gradient(180deg, rgba(10, 37, 64, 0.45) 0%, rgba(10, 37, 64, 0.92) 100%);
}
.spot-card:focus-visible {
  outline: 3px solid var(--theme, #0fb9b1);
  outline-offset: 3px;
}
.spot-card h3 {
  color: #fff;
  font-size: 24px;
  font-weight: 800;
  margin: 0 0 10px;
}
.spot-card p {
  color: rgba(255, 255, 255, 0.88);
  font-size: 15px;
  line-height: 1.55;
  margin: 0 0 20px;
}
.spot-card .spot-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}
.spot-card .spot-depth {
  background: var(--theme, #0fb9b1);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  padding: 8px 16px;
  border-radius: 100px;
}
.spot-card .spot-level {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.85);
}
.spot-card .spot-arrow {
  position: absolute;
  top: 24px;
  right: 24px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease, transform 0.2s ease;
}
.spot-card:hover .spot-arrow {
  background: var(--theme, #0fb9b1);
  transform: rotate(-45deg);
}

/* Exercise card */
.skill-card {
  position: relative;
  display: block;
  aspect-ratio: 3 / 4;
  border-radius: 12px;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(160deg, #0a2540 0%, #0d4f7a 55%, #0fb9b1 130%);
  isolation: isolate;
}
.skill-card video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
  pointer-events: none;
  transition: transform 0.5s ease;
}
.skill-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(180deg, rgba(10, 37, 64, 0) 40%, rgba(10, 37, 64, 0.9) 100%);
}
.skill-card:hover video {
  transform: scale(1.05);
}
.skill-card:focus-visible {
  outline: 3px solid var(--theme, #0fb9b1);
  outline-offset: 3px;
}
.skill-card .skill-play {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 72px;
  height: 72px;
  margin: -36px 0 0 -36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: rgb(10, 37, 64);
  font-size: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-left: 4px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
  transition: transform 0.25s ease, background-color 0.25s ease, color 0.25s ease;
}
.skill-card:hover .skill-play {
  transform: scale(1.1);
  background: var(--theme, #0fb9b1);
  color: #fff;
}
.skill-card .skill-body {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
}
.skill-card .skill-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--theme, #0fb9b1);
  margin-bottom: 6px;
}
.skill-card h3 {
  color: #fff;
  font-size: 22px;
  font-weight: 800;
  margin: 0;
}

@media (max-width: 1199px) {
  .spot-card {
    min-height: 280px;
    padding: 24px;
  }
}
@media (max-width: 991px) {
  .svc-slider-section {
    padding: 64px 0;
  }
  .svc-slider-head h2 {
    font-size: 32px;
  }
  .svc-track {
    --cols: 2;
  }
}
@media (max-width: 575px) {
  .svc-slider-head {
    flex-direction: column;
    align-items: flex-start;
  }
  .svc-slider-head h2 {
    font-size: 28px;
  }
  .svc-track {
    --gap: 16px;
    grid-auto-columns: 85%;
  }
  .svc-slider-nav button {
    width: 44px;
    height: 44px;
  }
}

/* Exercise page */
.skills-page-list {
  display: grid;
  gap: 48px;
}
.skills-page-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 40px;
  align-items: center;
  scroll-margin-top: 140px;
}
.skills-page-item h2 {
  font-size: 32px;
  margin-bottom: 12px;
}
.skills-page-item p {
  color: rgb(70, 90, 110);
}
.skills-page-media {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 12px;
  overflow: hidden;
  background: linear-gradient(160deg, #0a2540 0%, #0d4f7a 55%, #0fb9b1 130%);
}
.skills-page-media video,
.skills-page-media iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: #000;
}
.skills-page-media .skills-soon {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: #fff;
  font-weight: 700;
}
.skills-page-media .skills-soon i {
  font-size: 36px;
  opacity: 0.85;
}
@media (max-width: 991px) {
  .skills-page-item {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .skills-page-item h2 {
    font-size: 26px;
  }
}