/* RejuveHub shared chrome — premium glass header + footer */

/* ---------- HEADER ---------- */
.rh-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  padding: 16px 0;
  background:
    linear-gradient(180deg, rgba(10,14,20,0.32) 0%, rgba(10,14,20,0.18) 100%);
  backdrop-filter: blur(22px) saturate(140%);
  -webkit-backdrop-filter: blur(22px) saturate(140%);
  border-bottom: 1px solid transparent;
  transition: padding .35s cubic-bezier(.22,1,.36,1),
              background .35s cubic-bezier(.22,1,.36,1),
              border-color .35s cubic-bezier(.22,1,.36,1),
              box-shadow .35s ease;
}
.rh-nav::before {
  content:""; position:absolute; left:0; right:0; bottom:0; height:1px;
  background: linear-gradient(90deg, transparent 0%, rgba(212,169,74,.0) 20%, rgba(212,169,74,.0) 80%, transparent 100%);
  transition: background .4s ease;
}
.rh-nav.scrolled {
  padding: 9px 0;
  background:
    linear-gradient(180deg, rgba(8,11,16,0.86) 0%, rgba(8,11,16,0.78) 100%);
  border-bottom-color: rgba(212,169,74,0.22);
  box-shadow: 0 12px 40px -16px rgba(0,0,0,.6);
}
.rh-nav.scrolled::before {
  background: linear-gradient(90deg, transparent 0%, rgba(212,169,74,.55) 50%, transparent 100%);
}

.rh-nav-inner {
  max-width: 1240px; margin: 0 auto; padding: 0 28px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
}

/* logo with gold halo */
.rh-logo {
  display: inline-flex; align-items: center; flex-shrink: 0;
  position: relative; padding: 4px;
}
.rh-logo::after {
  content: ""; position: absolute; inset: -4px;
  background: radial-gradient(circle, rgba(212,169,74,.25), transparent 65%);
  opacity: 0; transition: opacity .35s ease;
  border-radius: 16px; pointer-events: none; z-index: -1;
}
.rh-logo:hover::after { opacity: 1; }
.rh-logo img {
  height: 44px; width: auto; flex-shrink: 0;
  transition: height .35s cubic-bezier(.22,1,.36,1), filter .3s ease;
  display: block;
  filter: drop-shadow(0 2px 8px rgba(212,169,74,.18));
}
.rh-nav.scrolled .rh-logo img { height: 32px; }
.rh-logo:hover img { filter: drop-shadow(0 2px 14px rgba(212,169,74,.45)); }

/* desktop nav */
.rh-nav-links {
  display: flex; gap: 6px; align-items: center;
}

/* base link / trigger */
.rh-nav-links > a,
.rh-trigger {
  position: relative;
  color: var(--fg-2); text-decoration: none;
  font: 600 11px var(--font-sans);
  letter-spacing: .18em; text-transform: uppercase;
  background: transparent; border: 0; cursor: pointer;
  padding: 10px 16px; border-radius: 999px;
  display: inline-flex; align-items: center; gap: 7px;
  white-space: nowrap;
  transition: color .25s ease, background .25s ease;
}
.rh-nav-links > a:hover,
.rh-trigger:hover {
  color: var(--gold-200);
  background: rgba(212,169,74,.06);
}
/* underline shimmer */
.rh-nav-links > a::before,
.rh-trigger::before {
  content: ""; position: absolute; left: 16px; right: 16px; bottom: 4px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-300), transparent);
  transform: scaleX(0); transform-origin: 50% 50%;
  transition: transform .35s cubic-bezier(.22,1,.36,1), opacity .25s;
  opacity: 0;
}
.rh-nav-links > a:hover::before,
.rh-trigger:hover::before,
.rh-nav-links > a.active::before,
.rh-menu.open .rh-trigger::before {
  transform: scaleX(1); opacity: 1;
}
.rh-nav-links > a.active { color: var(--gold-300); }

/* caret */
.rh-trigger .caret {
  width: 7px; height: 7px;
  border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translate(-1px, -1px);
  transition: transform .35s cubic-bezier(.22,1,.36,1);
  display: inline-block; margin-top: -2px; opacity: .75;
}
.rh-menu.open .rh-trigger {
  color: var(--gold-200);
  background: rgba(212,169,74,.10);
}
.rh-menu.open .rh-trigger .caret {
  transform: rotate(-135deg) translate(-1px, -1px);
  margin-top: 2px; opacity: 1;
}

/* dropdown panel */
.rh-menu { position: relative; }
.rh-panel {
  position: absolute;
  top: calc(100% + 16px);
  left: 50%;
  width: max-content; max-width: 92vw;
  min-width: 360px;
  padding: 12px;
  background:
    radial-gradient(120% 100% at 50% 0%, rgba(212,169,74,.10) 0%, transparent 55%),
    linear-gradient(180deg, rgba(18,22,30,0.96), rgba(12,15,22,0.97));
  backdrop-filter: blur(28px) saturate(150%);
  -webkit-backdrop-filter: blur(28px) saturate(150%);
  border: 1px solid rgba(212,169,74,.28);
  border-radius: 18px;
  box-shadow:
    0 32px 80px -20px rgba(0,0,0,.7),
    0 0 0 1px rgba(212,169,74,.04),
    inset 0 1px 0 rgba(212,169,74,.12);
  opacity: 0; pointer-events: none;
  transform: translateX(-50%) translateY(-8px) scale(.97);
  transform-origin: 50% 0%;
  transition:
    opacity .25s cubic-bezier(.22,1,.36,1),
    transform .35s cubic-bezier(.22,1,.36,1);
  z-index: 60;
}
/* gold beam pointing up to trigger */
.rh-panel::before {
  content: "";
  position: absolute; top: -7px; left: 50%; transform: translateX(-50%) rotate(45deg);
  width: 12px; height: 12px;
  background: linear-gradient(135deg, rgba(18,22,30,.97) 0%, rgba(12,15,22,.97) 100%);
  border-left: 1px solid rgba(212,169,74,.28);
  border-top: 1px solid rgba(212,169,74,.28);
  border-radius: 2px;
}
.rh-menu.open .rh-panel {
  opacity: 1; pointer-events: auto;
  transform: translateX(-50%) translateY(0) scale(1);
}

/* a panel can be wider for IV (6 items, 2 cols) */
.rh-panel.wide { min-width: 480px; }
.rh-panel-grid {
  display: grid; gap: 4px;
}
.rh-panel.wide .rh-panel-grid {
  grid-template-columns: repeat(2, 1fr); gap: 4px 8px;
}

/* dropdown items */
.rh-panel a.rh-item {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 14px; border-radius: 11px;
  text-decoration: none; color: var(--fg-1);
  border: 1px solid transparent;
  transition:
    background .25s ease,
    border-color .25s ease,
    transform .25s cubic-bezier(.22,1,.36,1);
  position: relative;
  /* stagger entrance */
  opacity: 0; transform: translateY(6px);
}
.rh-menu.open .rh-panel a.rh-item {
  animation: rh-item-in .45s cubic-bezier(.22,1,.36,1) forwards;
}
.rh-menu.open .rh-panel a.rh-item:nth-child(1) { animation-delay: .04s; }
.rh-menu.open .rh-panel a.rh-item:nth-child(2) { animation-delay: .08s; }
.rh-menu.open .rh-panel a.rh-item:nth-child(3) { animation-delay: .12s; }
.rh-menu.open .rh-panel a.rh-item:nth-child(4) { animation-delay: .16s; }
.rh-menu.open .rh-panel a.rh-item:nth-child(5) { animation-delay: .20s; }
.rh-menu.open .rh-panel a.rh-item:nth-child(6) { animation-delay: .24s; }
@keyframes rh-item-in {
  to { opacity: 1; transform: translateY(0); }
}

.rh-panel a.rh-item:hover {
  background:
    linear-gradient(180deg, rgba(212,169,74,.14), rgba(212,169,74,.04));
  border-color: rgba(212,169,74,.35);
  transform: translateX(2px);
}
.rh-panel a.rh-item:hover .rh-item-arrow { transform: translateX(2px); opacity: 1; }
.rh-panel a.rh-item:hover .rh-item-name { color: var(--gold-200); }

.rh-item-icon {
  flex-shrink: 0; width: 38px; height: 38px;
  display: grid; place-items: center;
  border-radius: 10px;
  background:
    radial-gradient(circle at 30% 30%, rgba(212,169,74,.22), rgba(212,169,74,.04));
  color: var(--gold-300);
  border: 1px solid rgba(212,169,74,.22);
}
.rh-item-icon svg { width: 20px; height: 20px; }
.rh-item-text { flex: 1; min-width: 0; }
.rh-item-name {
  font: 600 13.5px/1.2 var(--font-serif);
  letter-spacing: -0.005em;
  color: var(--fg-1);
  transition: color .2s;
}
.rh-item-tagline {
  font: 400 11px/1.4 var(--font-sans);
  color: var(--fg-3);
  margin-top: 3px;
  letter-spacing: .01em;
}
.rh-item-price {
  font: 600 11px var(--font-sans);
  letter-spacing: .12em;
  color: var(--gold-400);
  white-space: nowrap;
  margin-left: 6px;
}
.rh-item-arrow {
  flex-shrink: 0; color: var(--gold-400); opacity: .35;
  font-size: 14px; transition: transform .25s ease, opacity .25s ease;
}

/* "view all" footer of panel */
.rh-panel-foot {
  margin-top: 6px; padding-top: 10px;
  border-top: 1px solid rgba(212,169,74,.18);
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
}
.rh-panel-tagline {
  font: 400 11px var(--font-sans); color: var(--fg-3);
  letter-spacing: .04em; padding-left: 8px;
}
.rh-panel a.rh-all {
  font: 700 10px var(--font-sans);
  letter-spacing: .2em; text-transform: uppercase;
  color: var(--ink-950);
  background: linear-gradient(180deg, var(--gold-300), var(--gold-500));
  padding: 9px 16px; border-radius: 999px;
  text-decoration: none; white-space: nowrap;
  box-shadow: 0 6px 18px -6px rgba(212,169,74,.5);
  transition: filter .2s ease, transform .15s ease;
}
.rh-panel a.rh-all:hover { filter: brightness(1.08); transform: translateY(-1px); }

/* CTA: WhatsApp Book Now */
.rh-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: linear-gradient(180deg, #34d977, #22b85e);
  color: #0A0E14;
  padding: 11px 20px; border-radius: 999px;
  font: 700 11px var(--font-sans);
  letter-spacing: .14em; text-transform: uppercase;
  text-decoration: none; border: 0; cursor: pointer;
  margin-left: 6px;
  box-shadow:
    0 8px 24px -8px rgba(37,211,102,.55),
    inset 0 1px 0 rgba(255,255,255,.25);
  transition: filter .2s ease, transform .15s ease, box-shadow .2s ease;
  white-space: nowrap; position: relative; overflow: hidden;
}
.rh-cta::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform .8s ease;
}
.rh-cta:hover {
  filter: brightness(1.06); transform: translateY(-1px);
  box-shadow: 0 12px 30px -8px rgba(37,211,102,.7);
}
.rh-cta:hover::after { transform: translateX(120%); }
.rh-cta svg { z-index: 1; }
.rh-cta span { z-index: 1; position: relative; }

/* burger */
.rh-burger {
  display: none; background: transparent;
  border: 1px solid rgba(212,169,74,.4); border-radius: 12px;
  padding: 10px 12px; cursor: pointer;
  flex-direction: column; gap: 4px;
  transition: border-color .2s, background .2s;
}
.rh-burger:hover { border-color: var(--gold-400); background: rgba(212,169,74,.06); }
.rh-burger span {
  display: block; width: 18px; height: 1.6px;
  background: var(--gold-300); border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.rh-burger.open span:nth-child(1) { transform: translateY(5.6px) rotate(45deg); }
.rh-burger.open span:nth-child(2) { opacity: 0; }
.rh-burger.open span:nth-child(3) { transform: translateY(-5.6px) rotate(-45deg); }

/* mobile menu */
.rh-mobile {
  display: none;
  background: linear-gradient(180deg, rgba(10,14,20,0.98), rgba(8,11,16,0.98));
  backdrop-filter: blur(22px); -webkit-backdrop-filter: blur(22px);
  border-top: 1px solid rgba(212,169,74,.25);
  padding: 18px 28px 24px;
  flex-direction: column; gap: 4px;
  max-height: calc(100vh - 70px); overflow-y: auto;
}
.rh-mobile.open { display: flex; animation: rh-mobile-in .3s ease; }
@keyframes rh-mobile-in {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}
.rh-mobile a.rh-mlink {
  font: 600 12px var(--font-sans);
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--fg-2); text-decoration: none;
  padding: 13px 6px;
  border-bottom: 1px solid rgba(212,169,74,.1);
}
.rh-mgroup { border-bottom: 1px solid rgba(212,169,74,.12); }
.rh-mgroup > button {
  width: 100%; text-align: left;
  background: transparent; border: 0;
  padding: 13px 6px; cursor: pointer;
  font: 600 12px var(--font-sans);
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--fg-2);
  display: flex; align-items: center; justify-content: space-between;
}
.rh-mgroup.open > button { color: var(--gold-300); }
.rh-mgroup .caret {
  width: 8px; height: 8px;
  border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform .3s cubic-bezier(.22,1,.36,1);
  display: inline-block;
}
.rh-mgroup.open .caret { transform: rotate(-135deg); }
.rh-mgroup-items {
  display: none; flex-direction: column; gap: 2px;
  padding: 4px 0 14px 14px;
  border-left: 1px solid var(--gold-500);
  margin-left: 6px;
}
.rh-mgroup.open .rh-mgroup-items { display: flex; }
.rh-mgroup-items a {
  padding: 10px 12px;
  text-decoration: none; color: var(--fg-1);
  font: 500 14px var(--font-serif); border-radius: 6px;
}
.rh-mgroup-items a:hover { background: rgba(212,169,74,.08); color: var(--gold-200); }
.rh-mgroup-items a.rh-mall {
  color: var(--gold-400);
  font: 700 10px var(--font-sans);
  letter-spacing: .2em; text-transform: uppercase;
  margin-top: 4px;
}
.rh-mobile .rh-cta {
  margin: 12px 0 0; justify-content: center;
}

@media (max-width: 1100px) {
  .rh-nav-links { display: none; }
  .rh-burger { display: inline-flex; }
}

/* ---------- FOOTER ---------- */
.rh-foot {
  padding: 64px 0 40px;
  background:
    radial-gradient(60% 80% at 50% 0%, rgba(212,169,74,.06), transparent 70%),
    var(--ink-950);
  border-top: 1px solid rgba(212,169,74,.18);
  margin-top: 64px; position: relative;
}
.rh-foot::before {
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: min(80%, 600px); height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-400), transparent);
}
.rh-foot-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 28px; text-align: center;
}
.rh-foot-logo {
  height: 52px; margin: 0 auto 22px; display: block;
  filter: drop-shadow(0 4px 16px rgba(212,169,74,.25));
}
.rh-foot-blurb {
  max-width: 580px; margin: 0 auto 28px;
  color: var(--fg-2);
  font: 400 14px/1.7 var(--font-sans);
}
.rh-foot-links {
  display: flex; gap: 30px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 30px;
}
.rh-foot-links a {
  font: 600 11px var(--font-sans);
  letter-spacing: .18em; text-transform: uppercase;
  color: var(--fg-3); text-decoration: none;
  transition: color .25s ease;
  position: relative;
}
.rh-foot-links a:hover { color: var(--gold-300); }
.rh-foot-rule {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-400), transparent);
  margin: 28px auto; max-width: 320px;
}
.rh-foot-copy {
  font: 500 11px var(--font-sans);
  color: var(--fg-3); letter-spacing: .1em;
}

/* page top padding so fixed header doesn't cover content */
body.rh-has-chrome { padding-top: 88px; }

/* ============================================================
   BLOG ARTICLE TEMPLATE  (.art-* / .related-*)
   ============================================================ */
.art-back-row { max-width: 860px; margin: 0 auto; padding: 26px 24px 0; }
.art-back {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 11px var(--font-sans); letter-spacing: .16em; text-transform: uppercase;
  color: var(--fg-3); text-decoration: none; transition: color .2s ease;
}
.art-back:hover { color: var(--gold-300); }

article { max-width: 860px; margin: 0 auto; padding: 0 24px 48px; }

/* hero */
.art-hero {
  position: relative; margin-top: 18px;
  border-radius: 20px; overflow: hidden;
  aspect-ratio: 16 / 10; border: 1px solid var(--border-gold);
}
.art-hero img { width: 100%; height: 100%; object-fit: cover; display: block; }
.art-hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(10,14,20,.05) 0%, rgba(10,14,20,.32) 45%, rgba(10,14,20,.92) 100%);
}
.art-hero-meta { position: absolute; left: 0; right: 0; bottom: 0; padding: 32px clamp(20px,4vw,44px); }
.art-hero-tagline { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 14px; }
.art-tag {
  font: 700 10px var(--font-sans); letter-spacing: .18em; text-transform: uppercase;
  color: var(--gold-300); background: rgba(10,14,20,.6);
  border: 1px solid var(--border-gold-2); border-radius: 999px; padding: 6px 12px;
}
.art-meta { font: 600 11px var(--font-sans); letter-spacing: .12em; text-transform: uppercase; color: var(--fg-2); }
.art-title {
  font-family: var(--font-serif); font-weight: 500;
  font-size: clamp(28px, 4.6vw, 50px); line-height: 1.08; letter-spacing: -.015em;
  color: var(--fg-1); margin: 0; max-width: 20ch; text-wrap: balance;
}

/* body */
.art-body { max-width: 680px; margin: 0 auto; padding-top: 40px; }
.art-lede { font: 400 20px/1.55 var(--font-sans); color: var(--fg-1); margin: 0; }
.art-section { margin-top: 34px; }
.art-section h2 {
  font-family: var(--font-serif); font-weight: 500;
  font-size: clamp(26px, 3.2vw, 34px); line-height: 1.15; letter-spacing: -.01em;
  color: var(--fg-1); margin: 0 0 14px;
}
.art-section p { font: 400 16.5px/1.72 var(--font-sans); color: var(--fg-2); margin: 0; }
.art-figure { margin: 34px 0; }
.art-figure img { width: 100%; border-radius: 14px; border: 1px solid var(--border-hair); display: block; }
.art-figure figcaption { margin-top: 12px; font: italic 400 13px var(--font-sans); color: var(--fg-3); text-align: center; }

/* in-article CTA */
.art-cta {
  display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap;
  margin-top: 44px; padding: 24px 26px; border-radius: 18px; text-decoration: none;
  border: 1px solid var(--border-gold);
  background: linear-gradient(160deg, rgba(212,169,74,.12), rgba(212,169,74,.03));
  transition: border-color .25s ease, transform .25s ease;
}
.art-cta:hover { border-color: var(--border-gold-2); transform: translateY(-2px); }
.art-cta-kicker { font: 700 10px var(--font-sans); letter-spacing: .2em; text-transform: uppercase; color: var(--gold-400); margin-bottom: 6px; }
.art-cta-title { font-family: var(--font-serif); font-weight: 500; font-size: 22px; line-height: 1.2; color: var(--fg-1); }
.art-cta-btn {
  flex-shrink: 0; font: 700 11px var(--font-sans); letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-950); background: linear-gradient(180deg, var(--gold-300), var(--gold-500));
  padding: 13px 20px; border-radius: 999px; box-shadow: var(--shadow-gold); white-space: nowrap;
}

/* alt languages */
.art-altlangs {
  max-width: 680px; margin: 40px auto 0; padding-top: 24px;
  border-top: 1px solid var(--border-hair);
  font: 500 13px var(--font-sans); color: var(--fg-3); text-align: center;
}
.art-altlangs .alt-lang { color: var(--gold-300); text-decoration: none; font-weight: 600; }
.art-altlangs .alt-lang:hover { color: var(--gold-200); text-decoration: underline; }

/* related */
.related { max-width: 1100px; margin: 64px auto 0; padding: 0 24px; }
.related-h {
  font-family: var(--font-serif); font-weight: 500;
  font-size: clamp(26px, 3vw, 34px); color: var(--fg-1); margin: 0 0 24px; text-align: center;
}
.related-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.related-card {
  display: flex; flex-direction: column; border: 1px solid var(--border-hair); border-radius: 14px;
  overflow: hidden; background: var(--ink-950); text-decoration: none; color: inherit;
  transition: border-color .3s ease, transform .3s ease;
}
.related-card:hover { border-color: var(--border-gold-2); transform: translateY(-4px); }
.related-cover {
  aspect-ratio: 16 / 9; background-size: cover; background-position: center;
  position: relative; border-bottom: 1px solid var(--border-gold);
}
.related-tag {
  position: absolute; top: 12px; left: 12px;
  font: 700 9px var(--font-sans); letter-spacing: .18em; text-transform: uppercase;
  color: var(--gold-300); background: rgba(10,14,20,.7);
  border: 1px solid var(--border-gold-2); border-radius: 999px; padding: 4px 10px;
}
.related-body { padding: 18px 18px 22px; display: flex; flex-direction: column; gap: 8px; }
.related-date { font: 500 10px var(--font-sans); letter-spacing: .14em; text-transform: uppercase; color: var(--fg-3); }
.related-body h3 {
  font-family: var(--font-serif); font-weight: 500; font-size: 19px; line-height: 1.25;
  letter-spacing: -.01em; color: var(--fg-1); margin: 0;
}

@media (max-width: 520px) {
  .art-hero { aspect-ratio: 4 / 5; }
  .art-cta { flex-direction: column; align-items: flex-start; }
}