/* Black Diamond Spa — Hero Section */

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg-deep);
}

.hero--split {
  align-items: stretch;
  background: transparent;
}

.hero__visual {
  position: absolute;
  inset: 0;
  z-index: var(--z-below);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: var(--z-below);
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  will-change: transform;
}

.hero--split .hero__bg img {
  object-position: center center;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(20, 23, 27, 0.75) 0%,
    rgba(26, 29, 33, 0.60) 50%,
    rgba(20, 23, 27, 0.80) 100%
  );
}

.hero--split .hero__bg::after {
  background: linear-gradient(
    100deg,
    rgba(14, 17, 21, 0.92) 0%,
    rgba(14, 17, 21, 0.78) 42%,
    rgba(14, 17, 21, 0.35) 68%,
    rgba(14, 17, 21, 0.15) 100%
  );
}

.hero__layout {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container-xl);
  margin-inline: auto;
  padding: var(--sp-4xl) var(--container-pad);
  padding-top: calc(var(--nav-height) + var(--sp-3xl));
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-2xl);
  align-items: end;
}

.hero--split .hero__layout {
  min-height: 100vh;
  min-height: 100svh;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: var(--container-xl);
  margin-inline: auto;
  padding: var(--sp-4xl) var(--container-pad);
  padding-top: calc(var(--nav-height) + var(--sp-4xl));
  width: 100%;
}

.hero--split .hero__content {
  max-width: none;
  margin: 0;
  padding: 0;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--tiffany);
  margin-bottom: var(--sp-lg);
}

.hero__eyebrow::before,
.hero__eyebrow::after {
  content: '';
  display: block;
  width: 30px;
  height: 1px;
  background: var(--tiffany);
  opacity: 0.6;
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--fs-hero);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: var(--sp-xl);
  max-width: 14ch;
}

.hero__title em {
  font-style: italic;
  color: var(--tiffany-light);
}

.hero__subtitle {
  font-size: var(--fs-md);
  color: var(--text-secondary);
  line-height: var(--lh-loose);
  margin-bottom: var(--sp-3xl);
  max-width: 42ch;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-md);
  align-items: center;
}

.hero__scroll {
  position: absolute;
  bottom: var(--sp-3xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-sm);
  color: var(--text-muted);
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  opacity: 0.7;
}

.hero--split .hero__scroll {
  left: var(--container-pad);
  transform: none;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--tiffany), transparent);
}

/* Gradient noise overlay for luxury feel */
.hero__noise {
  position: absolute;
  inset: 0;
  z-index: var(--z-below);
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='1'/%3E%3C/svg%3E");
  background-repeat: repeat;
  pointer-events: none;
}

/* Stats */
.hero__stats {
  display: flex;
  gap: var(--sp-xl);
  margin-top: var(--sp-3xl);
  flex-wrap: wrap;
}

.hero__stats-col {
  display: flex;
  flex-direction: column;
  gap: var(--sp-lg);
  padding: var(--sp-lg);
  border-left: 1px solid var(--divider);
  min-width: 120px;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero__stat + .hero__stat {
  padding-top: var(--sp-lg);
  border-top: 1px solid var(--divider);
}

.hero__stat-value {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  color: var(--tiffany);
  line-height: 1;
}

.hero__stat-label {
  font-size: var(--fs-xs);
  color: var(--text-muted);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
}

@media (max-width: 767px) {
  .hero--split .hero__layout {
    grid-template-columns: 1fr;
    align-items: end;
    padding-bottom: var(--sp-4xl);
  }

  .hero__stats-col {
    border-left: none;
    border-top: 1px solid var(--divider);
    padding-top: var(--sp-xl);
    flex-direction: row;
    flex-wrap: wrap;
    gap: var(--sp-xl);
    min-width: 0;
  }

  .hero__stat + .hero__stat {
    padding-top: 0;
    border-top: none;
  }

  .hero--split .hero__scroll {
    left: 50%;
    transform: translateX(-50%);
  }
}

@media (min-width: 768px) {
  .hero--split .hero__content {
    max-width: 40ch;
  }
}