/* =========================================================
   RELIEVE — TREATMENTS HERO ANIMATION
   Letakkan setelah subpages-silver-elegant.css
   ========================================================= */

:root {
  --treatment-silver-dark: #4e555b;
  --treatment-silver: #899198;
  --treatment-silver-light: #dfe3e5;
  --treatment-white: #ffffff;
  --treatment-gold: #c9a227;
}

/* Hero treatment mengikuti warna hero umum silver-elegant */
.treatments-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background:
    radial-gradient(circle at 14% 18%, rgba(255, 255, 255, .18), transparent 28%),
    radial-gradient(circle at 86% 76%, rgba(201, 162, 39, .12), transparent 26%),
    linear-gradient(135deg, var(--treatment-silver-dark) 0%, var(--treatment-silver) 48%, #626a70 100%) !important;
}

/* Cahaya bergerak di permukaan hero */
.treatments-hero::before {
  content: '';
  position: absolute;
  inset: -40%;
  z-index: -1;
  background: linear-gradient(
    112deg,
    transparent 38%,
    rgba(255, 255, 255, .16) 47%,
    rgba(255, 255, 255, .05) 53%,
    transparent 62%
  );
  transform: translateX(-32%) rotate(8deg);
  animation: treatmentsHeroShimmer 9s ease-in-out infinite;
  pointer-events: none;
}

/* Ornamen cahaya lembut */
.treatments-hero::after {
  content: '';
  position: absolute;
  width: 360px;
  height: 360px;
  right: -120px;
  top: -170px;
  z-index: -1;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .2);
  box-shadow:
    0 0 0 28px rgba(255, 255, 255, .035),
    0 0 0 56px rgba(255, 255, 255, .025);
  animation: treatmentsHeroFloat 7s ease-in-out infinite;
  pointer-events: none;
}

.treatments-hero__inner {
  position: relative;
  z-index: 1;
  animation: treatmentsHeroContentIn .8s ease-out both;
}

.treatments-hero__label {
  color: var(--treatment-silver-light) !important;
  letter-spacing: .18em;
  animation: treatmentsHeroContentIn .8s .08s ease-out both;
}

.treatments-hero__title {
  color: var(--treatment-white) !important;
  text-shadow: 0 5px 24px rgba(0, 0, 0, .28);
  animation: treatmentsHeroContentIn .8s .16s ease-out both;
}

.treatments-hero__desc {
  color: rgba(255, 255, 255, .86) !important;
  animation: treatmentsHeroContentIn .8s .24s ease-out both;
}

@keyframes treatmentsHeroShimmer {
  0%, 24% {
    transform: translateX(-32%) rotate(8deg);
  }
  58%, 100% {
    transform: translateX(32%) rotate(8deg);
  }
}

@keyframes treatmentsHeroFloat {
  0%, 100% {
    transform: translate(0, 0) scale(1);
    opacity: .65;
  }
  50% {
    transform: translate(-18px, 18px) scale(1.06);
    opacity: 1;
  }
}

@keyframes treatmentsHeroContentIn {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* HP tetap responsif; animasi diperlambat agar tetap ringan */
@media (max-width: 600px) {
  .treatments-hero::after {
    width: 250px;
    height: 250px;
    right: -115px;
    top: -105px;
  }

  .treatments-hero::before {
    animation-duration: 12s;
  }
}

@media (prefers-reduced-motion: reduce) {
  .treatments-hero::before,
  .treatments-hero::after,
  .treatments-hero__inner,
  .treatments-hero__label,
  .treatments-hero__title,
  .treatments-hero__desc {
    animation: none !important;
  }
}