/* ============================================================
   LUMINA DENTAL ATELIER — project4.css
   Light editorial luxury theme — ivory · rose · taupe
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500;1,600&family=DM+Sans:wght@300;400;500&display=swap');

/* ── CSS Reset ────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
input, textarea, select { font: inherit; }

/* ── CSS Variables ────────────────────────────────────────── */
:root {
  /* Colors — light editorial palette */
  --onyx:           #faf8f5;        /* ivory — main background  */
  --onyx-2:         #ffffff;        /* white — card background  */
  --onyx-3:         #ede9e3;        /* warm gray — borders      */
  --champagne:      #a0705a;        /* dusty rose — main accent */
  --champagne-light:#b8836a;        /* lighter rose             */
  --silk:           #1a1714;        /* charcoal — main text     */
  --silk-dim:       #6b6460;        /* warm gray — muted text   */
  --silk-ghost:     rgba(26,23,20,0.10); /* ghost borders       */
  --rose:           #c2858a;        /* mauve — secondary accent */

  /* Fonts */
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  /* Layout */
  --csb-h:    44px;
  --nav-h:    72px;
  --total-off: calc(var(--csb-h) + var(--nav-h));

  /* Transitions */
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --fast: 0.2s var(--ease);
  --mid:  0.4s var(--ease);
  --slow: 0.7s var(--ease);
}

/* ── Base ─────────────────────────────────────────────────── */
html, body {
  background-color: var(--onyx);
  color: var(--silk);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ── Custom Scrollbar ─────────────────────────────────────── */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: var(--onyx-3); }
::-webkit-scrollbar-thumb { background: var(--champagne); border-radius: 2px; }

/* ── Typography ───────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 300;
  line-height: 1.15;
  color: var(--silk);
}
h1 { font-size: clamp(2.8rem, 6vw, 6rem); }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
h4 { font-size: 1.3rem; }
h5 { font-size: 1.1rem; }

p { color: var(--silk-dim); line-height: 1.75; }

.eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 1.2rem;
}

.section-label {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 1rem;
  display: block;
}

/* ── Layout Utilities ─────────────────────────────────────── */
section { padding: 100px 0; }

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.text-center { text-align: center; }
.text-gold { color: var(--champagne); }

/* thin horizontal rule */
.rule {
  border: none;
  border-top: 1px solid var(--silk-ghost);
  margin: 0;
}

/* ── Case Study Bar ───────────────────────────────────────── */
.caseStudyBar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--csb-h);
  background: rgba(250,248,245,0.97);
  border-bottom: 1px solid var(--silk-ghost);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  z-index: 1000;
  backdrop-filter: blur(12px);
}

.csb-back {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  color: var(--silk-dim);
  transition: color var(--fast);
}
.csb-back:hover { color: var(--champagne); }
.csb-back svg { width: 14px; height: 14px; }

.csb-center {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  color: var(--silk-dim);
  white-space: nowrap;
}

.csb-badge {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--onyx);
  background: var(--champagne);
  padding: 3px 10px;
  border-radius: 20px;
}

/* ── Navbar ───────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: var(--csb-h);
  left: 0;
  right: 0;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  padding: 0 40px;
  z-index: 999;
  transition: background var(--mid), backdrop-filter var(--mid), box-shadow var(--mid);
}

.navbar.scrolled {
  background: rgba(250,248,245,0.96);
  backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--silk-ghost);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-logo-line {
  width: 1px;
  height: 36px;
  background: var(--champagne);
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.nav-logo-primary {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  color: var(--silk);
  line-height: 1;
}

.nav-logo-sub {
  font-family: var(--font-body);
  font-size: 0.55rem;
  font-weight: 500;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--champagne);
  line-height: 1;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  margin-left: auto;
  margin-right: 36px;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--silk-dim);
  text-transform: uppercase;
  position: relative;
  transition: color var(--fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--champagne);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--fast);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--silk);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  margin-left: auto;
}
.nav-hamburger span {
  display: block;
  height: 1px;
  background: var(--silk);
  transition: var(--mid);
  transform-origin: center;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* Mobile overlay */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: #1a1714;
  z-index: 998;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--mid);
}
.nav-overlay.open {
  opacity: 1;
  pointer-events: all;
}
.nav-overlay a {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--silk-dim);
  letter-spacing: 0.06em;
  transition: color var(--fast);
}
.nav-overlay a:hover { color: var(--champagne); }

/* ── Buttons ──────────────────────────────────────────────── */
.btn-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--champagne);
  color: var(--onyx);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 14px 32px;
  border-radius: 60px;
  transition: background var(--fast), transform var(--fast), box-shadow var(--fast);
}
.btn-gold:hover {
  background: var(--champagne-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(160,112,90,0.28);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--champagne);
  border: 1px solid var(--champagne);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 13px 32px;
  border-radius: 60px;
  transition: background var(--fast), color var(--fast), transform var(--fast);
}
.btn-ghost:hover {
  background: var(--champagne);
  color: var(--onyx);
  transform: translateY(-2px);
}

.btn-text {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--champagne);
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 1px solid transparent;
  transition: border-color var(--fast), gap var(--fast);
  padding-bottom: 2px;
}
.btn-text:hover {
  border-color: var(--champagne);
  gap: 10px;
}

/* ── Cards ────────────────────────────────────────────────── */
.card {
  background: var(--onyx-2);
  border: 1px solid var(--silk-ghost);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color var(--mid), transform var(--mid);
}
.card:hover {
  border-color: rgba(160,112,90,0.3);
  transform: translateY(-4px);
}

.card-body { padding: 32px; }

/* ── Placeholder Images ───────────────────────────────────── */
.ph-img {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.35);
  text-transform: uppercase;
  position: relative;
  overflow: hidden;
}

.ph-img-tall { aspect-ratio: 3/4; }
.ph-img-wide { aspect-ratio: 16/9; }
.ph-img-square { aspect-ratio: 1/1; }

/* Gradient variants — warm editorial pastels */
.ph-teal    { background: linear-gradient(135deg, #c8ddd6 0%, #a8c5bc 50%, #8db0a6 100%); }
.ph-gold    { background: linear-gradient(135deg, #e8d5b8 0%, #d4bc94 50%, #c4a87a 100%); }
.ph-blue    { background: linear-gradient(135deg, #bfcfdf 0%, #a0b8cc 50%, #84a2bc 100%); }
.ph-rose    { background: linear-gradient(135deg, #e8c8c4 0%, #d4a8a2 50%, #c29088 100%); }
.ph-sage    { background: linear-gradient(135deg, #c8d4c0 0%, #a8bca0 50%, #90a888 100%); }
.ph-slate   { background: linear-gradient(135deg, #c4c8d4 0%, #a8aec0 50%, #8e94ac 100%); }
.ph-bronze  { background: linear-gradient(135deg, #dfcfb8 0%, #ccb898 50%, #baa07a 100%); }
.ph-emerald { background: linear-gradient(135deg, #b8d4c4 0%, #98bca8 50%, #7ca48e 100%); }
.ph-pearl   { background: linear-gradient(135deg, #e4ddd4 0%, #d4c8bc 50%, #c4b8aa 100%); }
.ph-map     { background: linear-gradient(135deg, #c4ccd8 0%, #a8b4c4 50%, #90a0b4 100%); }

/* before/after pair */
/* Real images inside placeholders */
.ph-img img,
.ph-half img,
.hero-card-img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.before-after {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
  border-radius: 8px;
  overflow: hidden;
}
.before-after .ph-img { border-radius: 0; }
.before-after .ph-img span { pointer-events: none; }

/* ── Page Hero (sub-pages) ────────────────────────────────── */
.page-hero {
  padding: calc(var(--total-off) + 80px) 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 40%, rgba(160,112,90,0.08) 0%, transparent 70%);
  pointer-events: none;
}

.page-hero h1 { margin-bottom: 16px; }
.page-hero p { max-width: 560px; margin: 0 auto; }

/* breadcrumb */
.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--silk-dim);
  margin-bottom: 2rem;
}
.breadcrumb a { color: var(--champagne); }
.breadcrumb span { color: var(--silk-ghost); }

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--onyx-3);
  border-top: 1px solid var(--silk-ghost);
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand p {
  font-size: 0.85rem;
  max-width: 280px;
  margin-top: 16px;
  margin-bottom: 24px;
}

.footer-social {
  display: flex;
  gap: 16px;
}
.footer-social a {
  width: 38px;
  height: 38px;
  border: 1px solid var(--silk-ghost);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--silk-dim);
  transition: border-color var(--fast), color var(--fast);
}
.footer-social a:hover {
  border-color: var(--champagne);
  color: var(--champagne);
}

.footer-col h5 {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 20px;
}

.footer-col ul li {
  margin-bottom: 10px;
}
.footer-col ul li a {
  font-size: 0.85rem;
  color: var(--silk-dim);
  transition: color var(--fast);
}
.footer-col ul li a:hover { color: var(--silk); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.85rem;
  color: var(--silk-dim);
}
.footer-contact-item svg { width: 14px; height: 14px; color: var(--champagne); flex-shrink: 0; margin-top: 4px; }

.footer-bottom {
  border-top: 1px solid var(--silk-ghost);
  padding-top: 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--silk-dim);
}

/* ── Back to Top ──────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  background: var(--champagne);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--onyx);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: opacity var(--fast), transform var(--fast);
  z-index: 500;
}
.back-to-top.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
.back-to-top svg { width: 18px; height: 18px; }
.back-to-top:hover { background: var(--champagne-light); }

/* ══════════════════════════════════════════════════════════════
   HOME PAGE SECTIONS
   ══════════════════════════════════════════════════════════════ */

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  min-height: 100vh;
  padding-top: var(--total-off);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 70% at 30% 60%, rgba(212,175,112,0.05) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 70% 30%, rgba(201,150,122,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 80px;
  align-items: center;
  width: 100%;
}

.hero-content { padding: 80px 0; }

.hero-headline {
  font-size: clamp(3rem, 6.5vw, 6.5rem);
  font-weight: 300;
  line-height: 1.05;
  margin-bottom: 28px;
}

.hero-headline em {
  font-style: italic;
  color: var(--champagne);
}

.hero-sub {
  font-size: 1rem;
  max-width: 480px;
  margin-bottom: 44px;
  line-height: 1.8;
}

.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 60px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
}

.hero-stat {
  padding: 0 32px;
  border-right: 1px solid var(--silk-ghost);
  text-align: center;
}

.hero-stat:first-child { padding-left: 0; }
.hero-stat:last-child { border-right: none; }

.hero-stat-value {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--champagne);
  display: block;
  line-height: 1;
  margin-bottom: 4px;
}

.hero-stat-label {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--silk-dim);
}

/* Hero floating card */
.hero-card {
  background: var(--onyx-2);
  border: 1px solid var(--silk-ghost);
  border-radius: 16px;
  overflow: hidden;
  position: relative;
}

.hero-card-img {
  width: 100%;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #0d2530 0%, #1a3545 40%, #102030 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
  position: relative;
}

.hero-card-img::after {
  content: 'Before / After';
  position: absolute;
  bottom: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(26,23,20,0.75);
  color: var(--champagne);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  padding: 6px 16px;
  border-radius: 30px;
  border: 1px solid rgba(212,175,112,0.3);
}

.hero-card-body {
  padding: 20px 24px;
}

.hero-card-label {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 6px;
  display: block;
}

.hero-card-body h4 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  margin-bottom: 4px;
}

.hero-card-body p {
  font-size: 0.8rem;
}

.hero-card-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: var(--champagne);
  color: var(--onyx);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 20px;
}

/* ── Featured Treatments ──────────────────────────────────── */
.treatments-section { background: var(--onyx-2); }

.section-header {
  margin-bottom: 60px;
}

.section-header.centered { text-align: center; }

.treatment-cards { }

.treatment-card {
  background: var(--onyx-2);
  border: 1px solid var(--silk-ghost);
  border-radius: 12px;
  padding: 40px 32px;
  transition: border-color var(--mid), transform var(--mid), box-shadow var(--mid);
  position: relative;
  overflow: hidden;
}

.treatment-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--champagne), transparent);
  opacity: 0;
  transition: opacity var(--mid);
}

.treatment-card:hover {
  border-color: rgba(212,175,112,0.25);
  transform: translateY(-6px);
  box-shadow: 0 24px 48px rgba(0,0,0,0.4);
}

.treatment-card:hover::before { opacity: 1; }

.treatment-number {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 300;
  color: rgba(212,175,112,0.15);
  line-height: 1;
  margin-bottom: 20px;
  display: block;
}

.treatment-card h3 {
  font-size: 1.6rem;
  margin-bottom: 12px;
}

.treatment-card p {
  font-size: 0.88rem;
  margin-bottom: 28px;
}

/* ── Gallery Teaser ───────────────────────────────────────── */
.gallery-teaser { }

.gallery-teaser .section-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.gallery-left h2 { margin-bottom: 20px; }
.gallery-left p { margin-bottom: 36px; }

.gallery-preview-stack {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.gallery-preview-card {
  background: var(--onyx-2);
  border: 1px solid var(--silk-ghost);
  border-radius: 12px;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.gallery-preview-card .ph-half {
  aspect-ratio: 2/1.4;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 8px;
  font-family: var(--font-body);
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
  position: relative;
}

.gallery-preview-info {
  grid-column: 1 / -1;
  padding: 14px 20px;
  border-top: 1px solid var(--silk-ghost);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.gallery-preview-info h5 {
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--silk);
}

.gallery-preview-tag {
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--champagne);
  background: rgba(212,175,112,0.1);
  padding: 3px 10px;
  border-radius: 20px;
}

/* ── Why Lumina Pillars ───────────────────────────────────── */
.pillars-section {
  background: var(--onyx-2);
  border-top: 1px solid var(--silk-ghost);
  border-bottom: 1px solid var(--silk-ghost);
}

.pillar {
  padding: 40px 32px;
  border-right: 1px solid var(--silk-ghost);
}
.pillar:last-child { border-right: none; }

.pillar-icon {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(212,175,112,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--champagne);
  margin-bottom: 24px;
}
.pillar-icon svg { width: 20px; height: 20px; }

.pillar h4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.pillar p { font-size: 0.85rem; }

/* ── Testimonials ─────────────────────────────────────────── */
.testimonials-section { }

.testimonial-card {
  background: var(--onyx-2);
  border: 1px solid var(--silk-ghost);
  border-radius: 12px;
  padding: 40px 32px;
  position: relative;
}

.testimonial-quote-mark {
  font-family: var(--font-display);
  font-size: 5rem;
  font-weight: 300;
  color: var(--champagne);
  line-height: 0.6;
  margin-bottom: 20px;
  opacity: 0.6;
  display: block;
}

.testimonial-text {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 300;
  color: var(--silk);
  line-height: 1.65;
  margin-bottom: 28px;
  font-style: italic;
}

.testimonial-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.testimonial-name {
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--silk);
}

.testimonial-treatment {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  color: var(--champagne);
  text-transform: uppercase;
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  color: #f5a623;
  font-size: 0.8rem;
}

/* ── CTA Banner ───────────────────────────────────────────── */
.cta-banner {
  background: #1a1714;
  border-top: 1px solid rgba(160,112,90,0.4);
  border-bottom: 1px solid rgba(160,112,90,0.4);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(212,175,112,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner h2 { margin-bottom: 16px; color: #faf8f5; }
.cta-banner p { margin-bottom: 36px; font-size: 1rem; color: rgba(250,248,245,0.6); }

/* ══════════════════════════════════════════════════════════════
   TREATMENTS PAGE
   ══════════════════════════════════════════════════════════════ */

.treatment-detail {
  padding: 80px 0;
  border-bottom: 1px solid var(--silk-ghost);
}
.treatment-detail:last-child { border-bottom: none; }

.treatment-detail-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.treatment-detail-inner.reverse {
  direction: rtl;
}
.treatment-detail-inner.reverse > * {
  direction: ltr;
}

.treatment-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--champagne);
  background: rgba(212,175,112,0.1);
  border: 1px solid rgba(212,175,112,0.25);
  padding: 5px 14px;
  border-radius: 30px;
  margin-bottom: 20px;
}

.treatment-benefits {
  list-style: none;
  margin: 24px 0 32px;
}

.treatment-benefits li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.88rem;
  color: var(--silk-dim);
  padding: 10px 0;
  border-bottom: 1px solid var(--silk-ghost);
}

.treatment-benefits li::before {
  content: '';
  width: 20px;
  height: 1px;
  background: var(--champagne);
  flex-shrink: 0;
}

.treatment-price {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--silk-dim);
  margin-bottom: 28px;
}

.treatment-price strong {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--champagne);
}

/* ══════════════════════════════════════════════════════════════
   GALLERY PAGE
   ══════════════════════════════════════════════════════════════ */

.gallery-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 60px;
  flex-wrap: wrap;
}

.filter-btn {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--silk-dim);
  padding: 10px 22px;
  border: 1px solid var(--silk-ghost);
  border-radius: 40px;
  transition: all var(--fast);
  cursor: pointer;
  background: transparent;
}

.filter-btn:hover {
  border-color: var(--champagne);
  color: var(--champagne);
}

.filter-btn.active {
  border-color: var(--champagne);
  color: var(--champagne);
  background: rgba(212,175,112,0.08);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.gallery-case {
  background: var(--onyx-2);
  border: 1px solid var(--silk-ghost);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--mid);
}

.gallery-case:hover {
  border-color: rgba(212,175,112,0.3);
  transform: translateY(-4px);
}

.gallery-case.hidden {
  display: none;
}

.gallery-case-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.gallery-case-images .ph-img {
  border-radius: 0;
  aspect-ratio: 1/1;
}

.gallery-case-label {
  font-family: var(--font-body);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  display: block;
  text-align: center;
  padding: 8px;
  background: rgba(0,0,0,0.3);
}

.gallery-case-body {
  padding: 24px;
}

.gallery-case-body h4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  margin-bottom: 6px;
}

.gallery-case-body p {
  font-size: 0.83rem;
  margin-bottom: 12px;
}

.gallery-case-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* ══════════════════════════════════════════════════════════════
   TEAM PAGE
   ══════════════════════════════════════════════════════════════ */

.doctor-profile {
  padding: 80px 0;
  border-bottom: 1px solid var(--silk-ghost);
}
.doctor-profile:last-child { border-bottom: none; }

.doctor-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.doctor-inner.reverse {
  direction: rtl;
}
.doctor-inner.reverse > * { direction: ltr; }

.doctor-photo {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
}
.doctor-photo img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.doctor-credentials {
  list-style: none;
  margin: 24px 0 32px;
}

.doctor-credentials li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.85rem;
  color: var(--silk-dim);
  padding: 10px 0;
  border-bottom: 1px solid var(--silk-ghost);
}

.doctor-credentials li::before {
  content: '';
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--champagne);
  flex-shrink: 0;
}

.doctor-gold-line {
  width: 60px;
  height: 1px;
  background: var(--champagne);
  margin: 24px 0;
}

.office-team-section {
  background: var(--onyx-2);
  border-top: 1px solid var(--silk-ghost);
}

.team-card {
  background: var(--onyx-2);
  border: 1px solid var(--silk-ghost);
  border-radius: 12px;
  padding: 36px 28px;
  text-align: center;
}

.team-card-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(212,175,112,0.1);
  border: 1px solid rgba(212,175,112,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--champagne);
}

.team-card h4 {
  font-size: 1.1rem;
  margin-bottom: 6px;
}

.team-card .role {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--champagne);
  display: block;
  margin-bottom: 12px;
}

.team-card p { font-size: 0.83rem; }

/* ══════════════════════════════════════════════════════════════
   JOURNAL PAGE
   ══════════════════════════════════════════════════════════════ */

.journal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.journal-card {
  background: var(--onyx-2);
  border: 1px solid var(--silk-ghost);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--mid);
}

.journal-card:hover {
  border-color: rgba(212,175,112,0.3);
  transform: translateY(-4px);
}

.journal-card-img {
  width: 100%;
  aspect-ratio: 16/9;
}

.journal-card-body { padding: 28px; }

.journal-category {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--champagne);
  background: rgba(212,175,112,0.1);
  border: 1px solid rgba(212,175,112,0.2);
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.journal-card-body h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
  line-height: 1.3;
}

.journal-card-body p {
  font-size: 0.83rem;
  margin-bottom: 20px;
}

.journal-card-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: var(--font-body);
  font-size: 0.72rem;
  color: var(--silk-dim);
  margin-bottom: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--silk-ghost);
}

.journal-card-meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.journal-card-meta svg { width: 12px; height: 12px; color: var(--champagne); }

/* ══════════════════════════════════════════════════════════════
   CONTACT PAGE
   ══════════════════════════════════════════════════════════════ */

.contact-section { }

.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 60px;
  align-items: start;
}

/* Form styles */
.contact-form { }

.form-group {
  position: relative;
  margin-bottom: 24px;
}

.floating-label {
  position: absolute;
  top: 16px;
  left: 20px;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 400;
  color: var(--silk-dim);
  pointer-events: none;
  transition: all var(--fast);
  letter-spacing: 0.04em;
}

.form-control {
  width: 100%;
  background: var(--onyx-2);
  border: 1px solid var(--silk-ghost);
  border-radius: 8px;
  padding: 22px 20px 10px;
  color: var(--silk);
  font-size: 0.9rem;
  font-weight: 300;
  outline: none;
  transition: border-color var(--fast);
  appearance: none;
}

.form-control:focus {
  border-color: rgba(212,175,112,0.5);
}

.form-control:focus + .floating-label,
.form-control:not(:placeholder-shown) + .floating-label {
  top: 8px;
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--champagne);
}

textarea.form-control {
  resize: none;
  min-height: 120px;
  padding-top: 28px;
}

select.form-control {
  padding-top: 22px;
}

.form-success {
  display: none;
  text-align: center;
  padding: 48px 32px;
  background: var(--onyx-2);
  border: 1px solid rgba(212,175,112,0.3);
  border-radius: 12px;
}

.form-success.visible { display: block; }

.form-success-icon {
  width: 56px;
  height: 56px;
  background: rgba(212,175,112,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--champagne);
}

/* Contact info */
.contact-info { display: flex; flex-direction: column; gap: 24px; }

.contact-map {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 24px;
}

.contact-card {
  background: var(--onyx-2);
  border: 1px solid var(--silk-ghost);
  border-radius: 12px;
  padding: 28px;
}

.contact-card h5 {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--champagne);
  margin-bottom: 20px;
}

.hours-table {
  width: 100%;
  border-collapse: collapse;
}

.hours-table tr {
  border-bottom: 1px solid var(--silk-ghost);
}
.hours-table tr:last-child { border-bottom: none; }

.hours-table td {
  padding: 10px 0;
  font-size: 0.85rem;
  color: var(--silk-dim);
}

.hours-table td:last-child {
  text-align: right;
  color: var(--silk);
}

.hours-table tr.today td {
  color: var(--champagne);
}

.contact-detail-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--silk-ghost);
}
.contact-detail-item:last-child { border-bottom: none; }

.contact-detail-item svg {
  width: 18px;
  height: 18px;
  color: var(--champagne);
  flex-shrink: 0;
}

.contact-detail-item div { }
.contact-detail-item .label {
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--champagne);
  display: block;
  margin-bottom: 2px;
}
.contact-detail-item .value {
  font-size: 0.88rem;
  color: var(--silk);
}

.consultation-callout {
  background: linear-gradient(135deg, rgba(212,175,112,0.12) 0%, rgba(212,175,112,0.05) 100%);
  border: 1px solid rgba(212,175,112,0.3);
  border-radius: 12px;
  padding: 28px;
  text-align: center;
}

.consultation-callout h4 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.consultation-callout p { font-size: 0.85rem; margin-bottom: 20px; }

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════════════════ */

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-card { max-width: 400px; }

  .pillars-section .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .pillar { border-right: none; border-bottom: 1px solid var(--silk-ghost); }
  .pillar:nth-child(2n) { border-right: none; }

  .treatment-detail-inner,
  .treatment-detail-inner.reverse { direction: ltr; grid-template-columns: 1fr; gap: 40px; }

  .doctor-inner,
  .doctor-inner.reverse { direction: ltr; grid-template-columns: 1fr; gap: 40px; }

  .journal-grid { grid-template-columns: repeat(2, 1fr); }

  .contact-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }

  .gallery-teaser .section-inner { grid-template-columns: 1fr; gap: 48px; }

  .nav-links, .nav-logo ~ .btn-gold { display: none; }
  .nav-hamburger { display: flex; }
}

@media (max-width: 768px) {
  section { padding: 70px 0; }
  .section-inner { padding: 0 20px; }

  .grid-2 { grid-template-columns: 1fr; gap: 32px; }
  .grid-3 { grid-template-columns: 1fr; }

  .hero-ctas { flex-direction: column; align-items: flex-start; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .hero-stat { border-right: none; padding: 0; }

  .gallery-grid { grid-template-columns: 1fr; }

  .journal-grid { grid-template-columns: 1fr; }

  h1 { font-size: 2.8rem; }
  h2 { font-size: 2rem; }

  .footer-grid { grid-template-columns: 1fr; }

  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }

  .csb-center { display: none; }

  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .btn-gold, .btn-ghost { width: 100%; justify-content: center; }
  .navbar { padding: 0 20px; }
  .treatment-detail-inner { gap: 28px; }
}

/* ── AOS overrides ────────────────────────────────────────── */
[data-aos] { transition-duration: 700ms !important; }