/* ============================================
   Elegant Stone — Hero Sections
   ============================================ */

/* ── Main Hero (Home page — video background) ─ */

.es-hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  /* Dark base shows before the video's first frame paints — no image flash */
  background-color: #0a0a08;
}

.es-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.es-hero__video,
.es-hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Multi-layer overlay: darkness + warm glow from bottom */
.es-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse at 50% 120%, var(--color-glow) 0%, transparent 60%),
    linear-gradient(180deg,
      var(--color-scrim-medium) 0%,
      var(--color-scrim-light) 40%,
      var(--color-scrim-strong) 70%,
      var(--color-scrim-dense) 100%
    );
}

.es-hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  text-align: center;
  padding: var(--space-6);
  max-width: 800px;
}

/* Hero text sits on dark video overlay — always light regardless of theme */
.es-hero__eyebrow {
  font-family: var(--font-body);
  font-size: var(--text-label-lg);
  font-weight: 400;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-on-media-accent);
  margin-bottom: var(--space-4);
  opacity: 0;
  transform: translateY(16px);
  animation: heroFadeUp 0.8s var(--ease-decelerate) 0.3s forwards;
}

.es-hero__title {
  font-family: var(--font-display);
  font-size: var(--text-display-lg);
  font-weight: 400;
  line-height: var(--leading-tight);
  color: var(--color-on-media);
  margin-bottom: var(--space-6);
  opacity: 0;
  transform: translateY(24px);
  animation: heroFadeUp 1s var(--ease-decelerate) 0.5s forwards;
}

.es-hero__title em {
  font-style: italic;
  color: var(--color-on-media-accent);
}

.es-hero__subtitle {
  font-family: var(--font-body);
  font-size: var(--text-body-lg);
  line-height: var(--leading-relaxed);
  color: var(--color-on-media-muted);
  max-width: 540px;
  margin-inline: auto;
  margin-bottom: var(--space-10);
  opacity: 0;
  transform: translateY(20px);
  animation: heroFadeUp 1s var(--ease-decelerate) 0.7s forwards;
}

.es-hero__cta {
  display: flex;
  justify-content: center;
  width: 100%;
  opacity: 0;
  transform: translateY(16px);
  animation: heroFadeUp 0.8s var(--ease-decelerate) 0.9s forwards;
}

/* Scroll indicator */
.es-hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translate(-50%, 16px);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  opacity: 0;
  animation: heroScrollFadeUp 0.8s var(--ease-decelerate) 1.2s forwards;
}

.es-hero__scroll-text {
  font-family: var(--font-body);
  font-size: var(--text-label-md);
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--color-text-tertiary);
}

.es-hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--color-gold), transparent);
  animation: scrollPulse 2s var(--ease-standard) infinite;
}

@keyframes heroFadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes heroScrollFadeUp {
  to {
    opacity: 1;
    transform: translate(-50%, 0);
  }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.7); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ── Page Hero (inner pages — shorter) ────── */

.es-page-hero {
  position: relative;
  min-height: 40vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: var(--nav-height);
  background-color: var(--color-bg-secondary);
}

.es-page-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.es-page-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.25;
}

.es-page-hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse at 50% 100%, var(--color-glow) 0%, transparent 50%),
    linear-gradient(180deg, var(--color-bg-secondary) 0%, transparent 30%, transparent 70%, var(--color-bg-primary) 100%);
}

.es-page-hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-12) var(--space-6);
}

.es-page-hero__title {
  font-family: var(--font-display);
  font-size: var(--text-display-md);
  font-weight: 400;
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.es-page-hero__subtitle {
  font-family: var(--font-body);
  font-size: var(--text-body-lg);
  color: var(--color-text-secondary);
  max-width: 540px;
  margin-inline: auto;
}

/* ── Responsive ───────────────────────────── */

@media (max-width: 767px) {
  .es-hero {
    min-height: 90vh;
  }

  .es-hero__scroll {
    display: none;
  }

  .es-page-hero {
    min-height: 30vh;
  }
}