/* =============================================================
   부평우리치과 — Design System v3 "Editorial Luxury"
   DNA: bdbddc.com (Pretendard 900) × Apple × Awwwards
   - White-dominant, 다크 섹션은 극적 대비로만
   - 타이포가 주인공: clamp 기반 초대형 스케일
   - 모션: 300~700ms, easing cubic-bezier(.2,.8,.2,1)
   - 마이크로 인터랙션 풍부
   ============================================================= */

/* -------------------- Tokens -------------------- */
:root {
  /* Brand — Tiffany Blue (deeper & more editorial) */
  --brand-50:  #ecfbf9;
  --brand-100: #c8f2ec;
  --brand-200: #95e4da;
  --brand-300: #5dd1c4;
  --brand-400: #2ebdad;
  --brand:     #0ABAB5;
  --brand-500: #0ABAB5;
  --brand-600: #089890;
  --brand-700: #0a7a74;
  --brand-800: #0a5c58;
  --brand-900: #073d3a;

  /* Ink (grayscale, cool-warm neutral) */
  --ink-0:   #ffffff;
  --ink-25:  #fbfbfa;   /* paper warm-white */
  --ink-50:  #f6f6f4;
  --ink-100: #ececea;
  --ink-200: #d9d9d6;
  --ink-300: #b8b8b4;
  --ink-400: #8a8a86;
  --ink-500: #6b6b67;
  --ink-600: #4c4c48;
  --ink-700: #2f2f2c;
  --ink-800: #1a1a18;
  --ink-900: #0d0d0c;   /* near-black */

  /* Accent */
  --gold:    #b99968;
  --gold-2:  #d8bf90;
  --danger:  #c7402f;

  /* Surface */
  --paper:   var(--ink-25);
  --surface: var(--ink-0);
  --dark:    var(--ink-900);

  /* Motion */
  --ease:       cubic-bezier(.2,.8,.2,1);
  --ease-out:   cubic-bezier(.16,1,.3,1);
  --ease-smooth:cubic-bezier(.65,.05,.36,1);
  --d-fast:     240ms;
  --d-base:     420ms;
  --d-slow:     700ms;

  /* Layout */
  --maxw:       1440px;
  --gutter:     clamp(20px, 4vw, 56px);
  --nav-h:      72px;
  --nav-h-sm:   60px;

  /* Radius */
  --r-sm: 6px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 36px;

  /* Shadow */
  --shadow-sm: 0 1px 2px rgba(13,13,12,.04), 0 1px 1px rgba(13,13,12,.03);
  --shadow-md: 0 10px 30px -10px rgba(13,13,12,.14), 0 4px 12px -4px rgba(13,13,12,.06);
  --shadow-lg: 0 24px 60px -20px rgba(13,13,12,.22), 0 10px 30px -10px rgba(13,13,12,.10);

  /* Type scale — aligned with bdbddc.com (quiet luxury) */
  --t-micro:   0.75rem;
  --t-caption: 0.85rem;
  --t-body:    1.05rem;
  --t-lead:    clamp(1.1rem, 2vw, 1.4rem);
  --h-6: clamp(1rem, .9rem + .4vw, 1.2rem);
  --h-5: clamp(1.2rem, 2vw, 1.5rem);
  --h-4: clamp(1.6rem, 3vw, 2.1rem);
  --h-3: clamp(2.1rem, 5vw, 3.5rem);
  --h-2: clamp(2.6rem, 6vw, 4.5rem);
  --h-1: clamp(3rem, 7vw, 5rem);
  --h-display: clamp(3.2rem, 8vw, 5.5rem);
}

/* -------------------- Reset / Base -------------------- */
*,*::before,*::after{ box-sizing:border-box; }
html{ -webkit-text-size-adjust:100%; text-size-adjust:100%; scroll-behavior:smooth; }
body{
  margin:0;
  font-family:'Pretendard','Pretendard Variable',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  color:var(--ink-900);
  background:var(--paper);
  font-size:var(--t-body);
  line-height:1.7;
  letter-spacing:-0.01em;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img,svg,video{ display:block; max-width:100%; height:auto; }
a{ color:inherit; text-decoration:none; }
button{ font-family:inherit; cursor:pointer; border:0; background:transparent; color:inherit; }
input,textarea,select{ font-family:inherit; }
::selection{ background:var(--brand); color:#fff; }

/* Focus ring */
:focus-visible{ outline:2px solid var(--brand-500); outline-offset:3px; border-radius:4px; }

/* Container */
.container{
  width:100%;
  max-width:var(--maxw);
  margin:0 auto;
  padding:0 var(--gutter);
}

/* -------------------- Typography -------------------- */
h1,h2,h3,h4,h5,h6{
  margin:0;
  font-family:inherit;
  line-height:1.2;
  color:var(--ink-900);
  text-wrap:balance;
  font-weight:800;
}
h1{ font-size:var(--h-1); font-weight:900; letter-spacing:-0.04em; line-height:1.08; }
h2{ font-size:var(--h-2); font-weight:900; letter-spacing:-0.03em; line-height:1.15; }
h3{ font-size:var(--h-3); font-weight:800; letter-spacing:-0.025em; line-height:1.2; }
h4{ font-size:var(--h-4); font-weight:800; letter-spacing:-0.02em; line-height:1.25; }
h5{ font-size:var(--h-5); font-weight:700; letter-spacing:-0.015em; line-height:1.3; }
h6{ font-size:var(--h-6); font-weight:700; letter-spacing:-0.01em; line-height:1.35; }

h1 em, h2 em, h3 em{
  font-style:normal;
  font-family:inherit;
  font-weight:900;
  letter-spacing:-0.03em;
  color:var(--brand-600);
}
.on-dark h1 em, .on-dark h2 em, .on-dark h3 em,
.section-dark h1 em, .section-dark h2 em, .section-dark h3 em{
  color:var(--brand-300);
}

p{ margin:0 0 1.2em; }
p:last-child{ margin-bottom:0; }

.eyebrow,
.section-eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-size:var(--t-micro);
  font-weight:600;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--ink-500);
}
.section-eyebrow::before{
  content:""; display:inline-block;
  width:24px; height:1px; background:currentColor; opacity:.6;
}
.on-dark .section-eyebrow, .section-dark .section-eyebrow{ color:var(--ink-300); }

/* -------------------- Buttons -------------------- */
.btn{
  --_bg: var(--ink-900);
  --_fg: #fff;
  --_bd: var(--ink-900);
  display:inline-flex; align-items:center; gap:10px;
  padding:14px 22px;
  font-size:.95rem; font-weight:700; letter-spacing:-0.01em;
  border-radius:999px;
  background:var(--_bg); color:var(--_fg);
  border:1px solid var(--_bd);
  transition: transform var(--d-fast) var(--ease), background var(--d-fast) var(--ease), color var(--d-fast) var(--ease), border-color var(--d-fast) var(--ease), box-shadow var(--d-fast) var(--ease);
  will-change:transform;
}
.btn:hover{ transform:translateY(-2px); box-shadow:var(--shadow-md); }
.btn:active{ transform:translateY(0); }
.btn i,.btn svg{ font-size:.9em; }
.btn-primary{ --_bg:var(--brand); --_fg:#fff; --_bd:var(--brand); }
.btn-primary:hover{ --_bg:var(--brand-700); --_bd:var(--brand-700); }
.btn-dark{ --_bg:var(--ink-900); --_fg:#fff; --_bd:var(--ink-900); }
.btn-ghost{
  --_bg:transparent; --_fg:var(--ink-900); --_bd:var(--ink-200);
}
.btn-ghost:hover{ --_bg:var(--ink-900); --_fg:#fff; --_bd:var(--ink-900); }
.on-dark .btn-ghost, .section-dark .btn-ghost, .hero .btn-ghost{
  --_fg:#fff; --_bd:rgba(255,255,255,.35);
}
.on-dark .btn-ghost:hover, .section-dark .btn-ghost:hover, .hero .btn-ghost:hover{
  --_bg:#fff; --_fg:var(--ink-900); --_bd:#fff;
}
.btn-outline{
  --_bg:transparent; --_fg:var(--ink-900); --_bd:var(--ink-900);
}
.btn-outline:hover{ --_bg:var(--ink-900); --_fg:#fff; }
.btn-lg{ padding:18px 28px; font-size:1rem; }
.btn-sm{ padding:10px 16px; font-size:.85rem; }

/* -------------------- Nav -------------------- */
.nav{
  position:fixed; inset:0 0 auto 0;
  height:var(--nav-h);
  z-index:100;
  display:flex; align-items:center;
  background:rgba(255,255,255,.72);
  backdrop-filter:saturate(1.6) blur(14px);
  -webkit-backdrop-filter:saturate(1.6) blur(14px);
  border-bottom:1px solid transparent;
  transition: background var(--d-fast) var(--ease), border-color var(--d-fast) var(--ease), height var(--d-fast) var(--ease);
}
.nav.scrolled{
  background:rgba(255,255,255,.92);
  border-bottom-color:var(--ink-100);
  height:var(--nav-h-sm);
}
.nav.on-dark{
  background:rgba(13,13,12,.35);
  backdrop-filter:saturate(1.6) blur(18px);
  -webkit-backdrop-filter:saturate(1.6) blur(18px);
  border-bottom-color:transparent;
  color:#fff;
}
.nav.on-dark.scrolled{
  background:rgba(13,13,12,.85);
  border-bottom-color:rgba(255,255,255,.08);
}
.nav-inner{
  width:100%; max-width:var(--maxw);
  margin:0 auto; padding:0 var(--gutter);
  display:flex; align-items:center; gap:24px;
}
.nav-logo{
  display:inline-flex; align-items:center; gap:10px;
  font-weight:900; letter-spacing:-0.03em; font-size:1.05rem;
  color:inherit;
}
.nav-logo-mark{
  display:inline-grid; place-items:center;
  width:32px; height:32px; border-radius:10px;
  background:var(--brand); color:#fff; font-size:.85rem; font-weight:900;
  box-shadow: 0 6px 16px -6px rgba(10,186,181,.55);
}
.nav.on-dark .nav-logo-mark{ box-shadow:0 6px 16px -6px rgba(10,186,181,.75); }

.nav-menu{
  display:flex; align-items:center; gap:8px;
  margin-left:28px;
}
.nav-item{ position:relative; }
.nav-link{
  display:inline-flex; align-items:center; gap:6px;
  padding:10px 14px;
  font-size:.92rem; font-weight:600; letter-spacing:-0.01em;
  color:inherit; border-radius:999px;
  position:relative;
  transition: color var(--d-fast) var(--ease), background var(--d-fast) var(--ease);
}
.nav-link::after{
  content:""; position:absolute; left:14px; right:14px; bottom:6px;
  height:1px; background:currentColor; transform:scaleX(0); transform-origin:left center;
  transition:transform var(--d-base) var(--ease);
  opacity:.8;
}
.nav-item:hover .nav-link::after,
.nav-link:focus-visible::after{ transform:scaleX(1); }

.nav-dropdown{
  position:absolute; top:calc(100% + 8px); left:0;
  min-width:240px; padding:10px;
  background:#fff; color:var(--ink-900);
  border:1px solid var(--ink-100);
  border-radius:var(--r-md);
  box-shadow:var(--shadow-lg);
  opacity:0; visibility:hidden; transform:translateY(8px);
  transition: opacity var(--d-fast) var(--ease), transform var(--d-fast) var(--ease), visibility var(--d-fast);
  display:grid; gap:2px;
}
.nav-dropdown a{
  padding:10px 14px; border-radius:10px;
  font-size:.92rem; color:var(--ink-700); font-weight:500;
  display:flex; align-items:center; justify-content:space-between; gap:12px;
  transition: background var(--d-fast) var(--ease), color var(--d-fast) var(--ease), transform var(--d-fast) var(--ease);
}
.nav-dropdown a:hover{ background:var(--ink-50); color:var(--ink-900); transform:translateX(3px); }
.nav-dropdown a strong{ color:var(--ink-900); font-weight:700; }
.nav-item:hover .nav-dropdown,
.nav-item:focus-within .nav-dropdown{
  opacity:1; visibility:visible; transform:translateY(0);
}

.nav-cta{
  margin-left:auto;
  display:inline-flex; align-items:center; gap:8px;
  padding:10px 16px;
  background:var(--ink-900); color:#fff;
  border-radius:999px;
  font-size:.88rem; font-weight:700; letter-spacing:-0.01em;
  transition: transform var(--d-fast) var(--ease), background var(--d-fast) var(--ease);
}
.nav-cta:hover{ background:var(--brand); transform:translateY(-2px); }
.nav.on-dark .nav-cta{ background:#fff; color:var(--ink-900); }
.nav.on-dark .nav-cta:hover{ background:var(--brand); color:#fff; }

.nav-burger{
  display:none;
  width:44px; height:44px;
  border-radius:12px;
  align-items:center; justify-content:center;
  color:inherit;
  border:1px solid transparent;
  transition: background var(--d-fast) var(--ease), border-color var(--d-fast) var(--ease);
}
.nav-burger:hover{ background:rgba(0,0,0,.04); border-color:var(--ink-100); }
.nav.on-dark .nav-burger:hover{ background:rgba(255,255,255,.08); border-color:rgba(255,255,255,.12); }
.nav-burger svg{ width:22px; height:22px; }

/* Mobile overlay menu */
.mobile-menu{
  position:fixed; inset:0;
  z-index:99;
  background:var(--ink-900);
  color:#fff;
  padding:calc(var(--nav-h) + 24px) var(--gutter) 40px;
  overflow-y:auto;
  transform:translateY(-100%);
  transition: transform var(--d-base) var(--ease);
  display:flex; flex-direction:column; gap:12px;
}
.mobile-menu.open{ transform:translateY(0); }
.mobile-menu details{
  border-bottom:1px solid rgba(255,255,255,.08);
  padding:4px 0;
}
.mobile-menu summary{
  list-style:none; cursor:pointer;
  padding:18px 4px;
  font-size:1.5rem; font-weight:800; letter-spacing:-0.03em;
  display:flex; align-items:center; justify-content:space-between;
}
.mobile-menu summary::-webkit-details-marker{ display:none; }
.mobile-menu summary::after{
  content:"+"; font-size:1.6rem; font-weight:300;
  transition:transform var(--d-fast) var(--ease);
}
.mobile-menu details[open] summary::after{ transform:rotate(45deg); }
.mobile-menu details a{
  display:block; padding:10px 4px;
  font-size:1rem; color:rgba(255,255,255,.7); font-weight:500;
  transition:color var(--d-fast) var(--ease), transform var(--d-fast) var(--ease);
}
.mobile-menu details a:hover{ color:#fff; transform:translateX(4px); }

@media (max-width:1024px){
  .nav-menu{ display:none; }
  .nav-cta{ display:none; }
  .nav-burger{ display:inline-flex; margin-left:auto; }
}

/* -------------------- Hero (Editorial Cinematic) -------------------- */
.hero{
  position:relative;
  min-height: 100vh;
  min-height: 100svh;
  padding: calc(var(--nav-h) + 48px) 0 80px;
  background:
    radial-gradient(ellipse 80% 60% at 20% 0%, rgba(10,186,181,.18), transparent 60%),
    radial-gradient(ellipse 70% 50% at 100% 30%, rgba(10,186,181,.1), transparent 60%),
    linear-gradient(180deg, #0a1a1a 0%, #0d0d0c 100%);
  color:#fff;
  overflow:hidden;
  isolation:isolate;
}
.hero::before{
  /* grain noise */
  content:""; position:absolute; inset:0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.035 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity:.6; mix-blend-mode:overlay; pointer-events:none; z-index:1;
}
.hero::after{
  /* subtle vignette */
  content:""; position:absolute; inset:0;
  background: radial-gradient(ellipse at center, transparent 40%, rgba(0,0,0,.35) 100%);
  pointer-events:none; z-index:1;
}
.hero-content{
  position:relative; z-index:2;
  display:grid; gap:48px;
  min-height: calc(100svh - var(--nav-h) - 140px);
  grid-template-rows: auto 1fr auto;
}
.hero-top{
  display:flex; align-items:flex-start; justify-content:space-between; gap:24px;
  color:rgba(255,255,255,.7);
  font-size:.82rem; letter-spacing:.2em; text-transform:uppercase; font-weight:600;
  padding-top:8px;
}
.hero-top .dot{
  display:inline-block; width:6px; height:6px; border-radius:50%;
  background:var(--brand-300);
  box-shadow:0 0 12px var(--brand-300);
  animation: pulse 2s ease-in-out infinite;
  margin-right:10px; vertical-align:middle;
}
.hero-top .hero-meta-right{ text-align:right; }
@keyframes pulse{
  0%,100%{ opacity:1; transform:scale(1); }
  50%{ opacity:.5; transform:scale(.7); }
}

.hero-title{
  font-size:var(--h-display);
  font-weight:900;
  letter-spacing:-0.04em;
  line-height:1.08;
  color:#fff;
  margin:0;
  max-width:100%;
  word-break:keep-all;
  overflow-wrap:break-word;
}
.hero-title em{
  font-style:normal;
  font-weight:900;
  color:var(--brand-300);
  letter-spacing:-0.04em;
}
.hero-title-row{ display:block; overflow:hidden; padding-bottom:.04em; }
.hero-title-row > span{
  display:inline-block;
  transform:translateY(110%);
  animation: heroRise .9s var(--ease-out) forwards;
}
.hero-title-row:nth-child(2) > span{ animation-delay:.12s; }
.hero-title-row:nth-child(3) > span{ animation-delay:.24s; }
@keyframes heroRise{
  to{ transform:translateY(0); }
}

.hero-sub{
  max-width:640px;
  margin-top:28px;
  font-size:var(--t-lead);
  color:rgba(255,255,255,.72);
  line-height:1.55;
  letter-spacing:-0.01em;
  opacity:0; animation:heroFade .9s var(--ease-out) .5s forwards;
}
@keyframes heroFade{ to{ opacity:1; } }

.hero-cta{
  display:flex; gap:12px; flex-wrap:wrap; margin-top:36px;
  opacity:0; animation:heroFade .9s var(--ease-out) .7s forwards;
}

.hero-bottom{
  display:grid; grid-template-columns: 2fr auto; align-items:end; gap:32px;
  padding-top:32px;
  border-top:1px solid rgba(255,255,255,.08);
}
.hero-stats{
  display:grid; grid-template-columns:repeat(4,1fr); gap:24px;
  opacity:0; animation:heroFade .9s var(--ease-out) .9s forwards;
}
.hero-stats .stat{
  display:grid; gap:6px;
}
.hero-stats .num{
  font-size:clamp(2rem, 1.2rem + 2.2vw, 3.4rem);
  font-weight:900; letter-spacing:-0.04em; line-height:1;
  color:#fff;
}
.hero-stats .num::after{
  content:""; display:block; width:24px; height:2px;
  background:var(--brand-300); margin-top:10px;
}
.hero-stats .label{
  font-size:.78rem; letter-spacing:.12em; text-transform:uppercase;
  color:rgba(255,255,255,.6); font-weight:600;
}

.hero-signature{
  text-align:right;
  color:rgba(255,255,255,.55);
  font-size:.8rem; letter-spacing:.15em; text-transform:uppercase;
  opacity:0; animation:heroFade .9s var(--ease-out) 1.1s forwards;
}
.hero-signature strong{
  display:block; font-size:1rem; color:#fff; letter-spacing:-0.01em;
  text-transform:none; margin-bottom:4px;
}

.hero-scroll{
  position:absolute; left:50%; bottom:0; transform:translateX(-50%);
  z-index:5;
  pointer-events:none;
  display:flex; flex-direction:column; align-items:center;
  opacity:0; animation:heroFade 1s var(--ease-out) 1.3s forwards;
}
.hero-scroll::after{
  content:""; width:1px; height:40px;
  background:linear-gradient(180deg, rgba(255,255,255,.4), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine{
  0%{ transform:scaleY(0); transform-origin:top; }
  50%{ transform:scaleY(1); transform-origin:top; }
  51%{ transform-origin:bottom; }
  100%{ transform:scaleY(0); transform-origin:bottom; }
}

@media (max-width:768px){
  .hero-stats{ grid-template-columns:repeat(2,1fr); gap:20px; }
  .hero-bottom{ grid-template-columns:1fr; }
  .hero-signature{ text-align:left; }
}

/* -------------------- Sections -------------------- */
.section{
  padding: clamp(80px, 10vw, 160px) 0;
  position:relative;
}
.section-soft{ background:var(--paper); }
.section-white{ background:#fff; }
.section-dark{
  background:var(--ink-900); color:#fff;
}
.section-dark h2, .section-dark h3, .section-dark h4{ color:#fff; }

.section-head{
  display:grid; gap:20px;
  max-width:1000px;
  margin-bottom: clamp(48px, 6vw, 88px);
}
.section-title{
  font-size:var(--h-2);
  font-weight:900; letter-spacing:-0.045em;
  line-height:.96;
}
.section-lead{
  max-width:640px;
  font-size:var(--t-lead);
  color:var(--ink-600);
  line-height:1.55;
}
.section-dark .section-lead{ color:rgba(255,255,255,.7); }

/* Section split — left sticky label + right content */
.section-split{
  display:grid;
  grid-template-columns: 280px 1fr;
  gap: clamp(32px, 5vw, 80px);
  align-items:start;
}
.section-split .section-label{
  position:sticky; top:calc(var(--nav-h) + 24px);
  font-size:.78rem; letter-spacing:.22em; text-transform:uppercase;
  color:var(--ink-500); font-weight:600;
}
.section-split .section-label .chapter{
  display:block;
  font-weight:700;
  font-size:.95rem;
  letter-spacing:.18em;
  color:var(--brand-600); text-transform:uppercase;
  margin-bottom:6px;
}
.section-dark .section-split .section-label .chapter{ color:var(--brand-300); }
.section-dark .section-split .section-label{ color:rgba(255,255,255,.5); }
.section-dark .section-split .section-label .chapter{ color:#fff; }

@media (max-width:1024px){
  .section-split{ grid-template-columns:1fr; }
  .section-split .section-label{ position:static; }
}

/* -------------------- Philosophy (Editorial Quote) -------------------- */
.philosophy{
  display:grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items:center;
}
.philosophy-text h2{
  font-size:var(--h-2);
  font-weight:900;
  letter-spacing:-0.03em;
  line-height:1.15;
  margin-bottom:32px;
}
.philosophy-text .quote-mark{
  font-style:normal;
  font-weight:900;
  font-size:clamp(2rem, 3vw, 3rem);
  line-height:.8;
  color:var(--brand);
  display:block;
  margin-bottom:-12px;
}
.philosophy-text p{
  font-size:var(--t-lead);
  line-height:1.7;
  color:var(--ink-600);
  max-width:560px;
}
.philosophy-text p strong{ color:var(--ink-900); font-weight:700; }

.philosophy-visual{
  position:relative;
  aspect-ratio: 4/5;
  background:
    linear-gradient(180deg, #0a1a1a 0%, var(--ink-900) 100%);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:var(--shadow-lg);
  display:flex; align-items:flex-end;
  padding:40px;
}
.philosophy-visual::before{
  content:""; position:absolute; inset:0;
  background: radial-gradient(ellipse at 30% 0%, rgba(10,186,181,.22), transparent 60%);
}
.philosophy-visual::after{
  content:"WOORI."; position:absolute; top:40px; right:40px;
  font-size:clamp(3rem, 6vw, 5rem); font-weight:900; letter-spacing:-0.04em;
  color:rgba(255,255,255,.08); line-height:.9;
}
.signature{
  position:relative; color:#fff;
}
.signature .sig-line{
  font-style:normal;
  font-weight:800;
  font-size:clamp(1.2rem, 2vw, 1.6rem);
  line-height:1.2;
  color:rgba(255,255,255,.9);
  margin-bottom:20px;
  letter-spacing:-0.02em;
}
.signature .name{
  font-size:1.2rem; font-weight:800; letter-spacing:-0.02em;
  margin-bottom:4px;
}
.signature .role{
  font-size:.85rem; color:rgba(255,255,255,.6);
  letter-spacing:.05em;
}

@media (max-width:900px){
  .philosophy{ grid-template-columns:1fr; }
  .philosophy-visual{ aspect-ratio: 16/11; }
}

/* -------------------- Treatments Grid (Editorial Cards) -------------------- */
.treatments-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:2px;
  background:var(--ink-100);
  border-radius:var(--r-lg);
  overflow:hidden;
  border:1px solid var(--ink-100);
}
.section-dark .treatments-grid{
  background:rgba(255,255,255,.08);
  border-color:rgba(255,255,255,.08);
}
.treatment-card{
  display:block;
  padding: clamp(32px, 3.5vw, 56px);
  background:#fff;
  position:relative;
  overflow:hidden;
  min-height: 420px;
  display:flex; flex-direction:column;
  transition: background var(--d-base) var(--ease), color var(--d-base) var(--ease);
  isolation:isolate;
}
.section-dark .treatment-card{ background:var(--ink-900); color:#fff; }
.treatment-card::before{
  content:""; position:absolute; inset:0;
  background: linear-gradient(180deg, var(--brand-700) 0%, var(--brand-900) 100%);
  transform: translateY(101%);
  transition: transform var(--d-slow) var(--ease);
  z-index:-1;
}
.treatment-card:hover{ color:#fff; }
.treatment-card:hover::before{ transform:translateY(0); }
.treatment-card .num{
  font-style:normal;
  font-weight:700;
  font-size:.85rem;
  letter-spacing:.1em;
  color:var(--ink-400);
  letter-spacing:.05em;
  margin-bottom:24px;
  transition: color var(--d-base) var(--ease);
}
.treatment-card:hover .num{ color:rgba(255,255,255,.6); }
.treatment-card .name-en{
  font-size:.78rem; letter-spacing:.2em; text-transform:uppercase;
  color:var(--ink-500); font-weight:600;
  margin-bottom:12px;
  transition: color var(--d-base) var(--ease);
}
.treatment-card:hover .name-en{ color:rgba(255,255,255,.7); }
.treatment-card h3{
  font-size:clamp(1.8rem, 2vw, 2.4rem);
  font-weight:900; letter-spacing:-0.04em;
  margin-bottom:20px;
  line-height:1;
}
.treatment-card .tagline{
  font-size:1.05rem; font-weight:700;
  color:var(--ink-900); margin-bottom:14px;
  letter-spacing:-0.02em;
  transition: color var(--d-base) var(--ease);
}
.treatment-card:hover .tagline{ color:#fff; }
.treatment-card .desc{
  font-size:.95rem;
  color:var(--ink-500); line-height:1.6;
  flex:1;
  transition: color var(--d-base) var(--ease);
}
.treatment-card:hover .desc{ color:rgba(255,255,255,.8); }
.treatment-card .arrow{
  display:inline-flex; align-items:center; gap:10px;
  margin-top:32px;
  font-size:.85rem; font-weight:700; letter-spacing:.02em;
  color:var(--ink-900);
  transition: color var(--d-base) var(--ease), transform var(--d-base) var(--ease);
}
.treatment-card:hover .arrow{ color:#fff; transform:translateX(6px); }
.treatment-card .arrow i{ transition:transform var(--d-base) var(--ease); }
.treatment-card:hover .arrow i{ transform:translateX(4px); }

@media (max-width:1024px){ .treatments-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width:640px){  .treatments-grid{ grid-template-columns: 1fr; } .treatment-card{ min-height: auto; } }

/* -------------------- Doctors Grid (Polaroid-ish) -------------------- */
.doctors-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 28px);
}
.doctor-card{
  display:block;
  background:var(--ink-50);
  border-radius:var(--r-md);
  overflow:hidden;
  position:relative;
  transition: transform var(--d-base) var(--ease);
}
.section-dark .doctor-card{ background:rgba(255,255,255,.05); color:#fff; }
.doctor-card:hover{ transform:translateY(-4px); }
.doctor-card .silhouette{
  aspect-ratio: 4/5;
  display:grid; place-items:center;
  background:
    radial-gradient(ellipse at 50% 35%, rgba(10,186,181,.12), transparent 60%),
    linear-gradient(180deg, var(--ink-100) 0%, var(--ink-50) 100%);
  font-style:normal;
  font-weight:800;
  font-size:clamp(2rem, 4vw, 3rem);
  letter-spacing:-0.02em;
  color:var(--ink-300);
  letter-spacing:-0.03em;
  transition: color var(--d-base) var(--ease), background var(--d-base) var(--ease);
}
.section-dark .doctor-card .silhouette{
  background:
    radial-gradient(ellipse at 50% 35%, rgba(10,186,181,.28), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.10) 0%, rgba(255,255,255,.04) 100%);
  color:rgba(255,255,255,.55);
}
.doctor-card:hover .silhouette{
  background:
    radial-gradient(ellipse at 50% 35%, rgba(10,186,181,.25), transparent 60%),
    linear-gradient(180deg, var(--brand-50), var(--ink-50));
  color:var(--brand-700);
}
.section-dark .doctor-card:hover .silhouette{
  background:
    radial-gradient(ellipse at 50% 35%, rgba(10,186,181,.35), transparent 60%),
    linear-gradient(180deg, rgba(10,186,181,.15) 0%, rgba(255,255,255,.04) 100%);
  color:var(--brand-300);
}
.doctor-card .meta{ padding:24px 28px 28px; }
.doctor-card .role{
  display:inline-block;
  font-size:.72rem; letter-spacing:.2em; text-transform:uppercase; font-weight:600;
  color:var(--brand-600);
  margin-bottom:10px;
}
.section-dark .doctor-card .role{ color:var(--brand-300); }
.doctor-card .name{
  font-size:1.4rem; font-weight:800; letter-spacing:-0.03em;
  margin-bottom:8px;
}
.doctor-card .tagline{
  font-size:.92rem; color:var(--ink-500); line-height:1.5;
}
.section-dark .doctor-card .tagline{ color:rgba(255,255,255,.6); }

@media (max-width:900px){ .doctors-grid{ grid-template-columns: repeat(2,1fr); } }
@media (max-width:560px){ .doctors-grid{ grid-template-columns: 1fr; } }

/* -------------------- Marquee (Equipment) -------------------- */
.marquee{
  position:relative;
  overflow:hidden;
  padding:12px 0;
  margin-top: 16px;
  border-top:1px solid rgba(255,255,255,.08);
  border-bottom:1px solid rgba(255,255,255,.08);
  mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 10%, #000 90%, transparent 100%);
}
.marquee + .marquee{ margin-top:0; border-top:0; }
.marquee-track{
  display:flex; gap:36px; width:max-content;
  animation: marquee 60s linear infinite;
}
.marquee.reverse .marquee-track{ animation-direction:reverse; }
.marquee-item{
  display:inline-flex; align-items:baseline; gap:8px;
  font-size:.82rem;
  font-weight:600; letter-spacing:.08em;
  color:rgba(255,255,255,.55);
  white-space:nowrap;
  line-height:1;
  text-transform:uppercase;
}
.marquee-item .n{
  font-weight:700;
  color:var(--brand-300);
  font-size:1em;
  letter-spacing:.06em;
}
.marquee-item .t{ color:rgba(255,255,255,.45); font-weight:500; letter-spacing:.06em; }
.marquee-item.accent .n{ color:var(--gold-2); }
.marquee-item.accent{ color:rgba(232,213,183,.5); }
@keyframes marquee{
  from{ transform:translateX(0); }
  to  { transform:translateX(-50%); }
}

/* -------------------- CTA Block -------------------- */
.cta-block{
  position:relative;
  padding: clamp(60px, 8vw, 120px);
  border-radius:var(--r-xl);
  background:
    radial-gradient(ellipse at 20% 20%, rgba(10,186,181,.22), transparent 50%),
    linear-gradient(135deg, #0a1a1a 0%, var(--ink-900) 50%, #0a1a1a 100%);
  color:#fff;
  overflow:hidden;
  isolation:isolate;
}
.cta-block::before{
  content:""; position:absolute; inset:0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence baseFrequency='0.85' numOctaves='2'/><feColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.04 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  mix-blend-mode:overlay; pointer-events:none;
}
.cta-block::after{
  content:""; display:none;
  font-size:0;
  color:rgba(255,255,255,.04);
  letter-spacing:-0.05em;
  pointer-events:none;
}
.cta-block h2{
  font-size:var(--h-2);
  font-weight:900; letter-spacing:-0.045em;
  line-height:1; margin-bottom:24px;
  max-width:900px;
}
.cta-block p{
  font-size:var(--t-lead);
  color:rgba(255,255,255,.75);
  max-width:560px;
  margin-bottom:40px;
}
.cta-block .btns{
  display:flex; gap:12px; flex-wrap:wrap;
}

/* -------------------- Footer -------------------- */
.footer{
  background:var(--ink-900); color:rgba(255,255,255,.65);
  padding: clamp(64px, 8vw, 120px) 0 40px;
  font-size:.92rem;
}
.footer h4{
  color:#fff; font-size:.82rem; font-weight:700;
  letter-spacing:.15em; text-transform:uppercase;
  margin-bottom:20px;
}
.footer a{
  display:block; padding:6px 0;
  color:rgba(255,255,255,.6);
  transition: color var(--d-fast) var(--ease), transform var(--d-fast) var(--ease);
}
.footer a:hover{ color:#fff; transform:translateX(3px); }
.footer-grid{
  display:grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: clamp(32px, 5vw, 80px);
}
.footer-brand .logo{
  font-size:1.6rem; font-weight:900; letter-spacing:-0.03em;
  color:#fff; margin-bottom:20px;
}
.footer-brand p{ max-width:420px; line-height:1.6; color:rgba(255,255,255,.6); }
.footer-social{ display:flex; gap:10px; margin-top:24px; }
.footer-social a{
  width:40px; height:40px; border-radius:50%;
  border:1px solid rgba(255,255,255,.15);
  display:grid; place-items:center; padding:0; color:rgba(255,255,255,.7);
  transition: background var(--d-fast) var(--ease), color var(--d-fast) var(--ease), border-color var(--d-fast) var(--ease), transform var(--d-fast) var(--ease);
}
.footer-social a:hover{
  background:var(--brand); color:#fff; border-color:var(--brand);
  transform:translateY(-2px);
}
.footer-bottom{
  margin-top:56px; padding-top:28px;
  border-top:1px solid rgba(255,255,255,.08);
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:16px;
  font-size:.8rem; color:rgba(255,255,255,.4);
  letter-spacing:.02em;
}

@media (max-width:900px){
  .footer-grid{ grid-template-columns: 1fr 1fr; }
}
@media (max-width:560px){
  .footer-grid{ grid-template-columns: 1fr; }
}

/* -------------------- Reveal Animations -------------------- */
[data-reveal="true"]{
  opacity:0;
  transform: translateY(28px);
  transition: opacity var(--d-slow) var(--ease-out), transform var(--d-slow) var(--ease-out);
  transition-delay: calc(var(--reveal-delay, 0) * 100ms);
}
[data-reveal="true"].revealed{
  opacity:1;
  transform: translateY(0);
}
[data-reveal="scale"]{
  opacity:0; transform:scale(.96);
  transition: opacity var(--d-slow) var(--ease-out), transform var(--d-slow) var(--ease-out);
}
[data-reveal="scale"].revealed{ opacity:1; transform:scale(1); }

/* Split text reveal (lines) */
.text-reveal{ display:inline-block; overflow:hidden; vertical-align:top; }
.text-reveal > span{
  display:inline-block;
  transform:translateY(110%);
  transition: transform .9s var(--ease-out);
}
.text-reveal.revealed > span{ transform:translateY(0); }

/* -------------------- Utility / Misc -------------------- */
.sr-only{
  position:absolute !important; width:1px; height:1px;
  padding:0; margin:-1px; overflow:hidden; clip:rect(0,0,0,0);
  white-space:nowrap; border:0;
}
.sr-only:focus{
  position:static !important; width:auto; height:auto;
  padding:8px 14px; margin:8px; clip:auto;
  background:var(--brand); color:#fff; border-radius:8px;
  z-index:1000;
}
.divider-hr{
  height:1px; background:var(--ink-100); border:0; margin:48px 0;
}
.on-dark .divider-hr, .section-dark .divider-hr{ background:rgba(255,255,255,.08); }

/* -------------------- Page Hero (inner pages) -------------------- */
.page-hero{
  padding: calc(var(--nav-h) + 80px) 0 80px;
  background:
    radial-gradient(ellipse 60% 40% at 10% 0%, rgba(10,186,181,.08), transparent 60%),
    var(--paper);
}
.page-hero .eyebrow{ margin-bottom:20px; }
.page-hero h1{
  font-size: var(--h-1);
  font-weight:900; letter-spacing:-0.05em; line-height:.95;
  max-width:1000px;
}
.page-hero .lead{
  max-width:640px; margin-top:28px;
  font-size:var(--t-lead); color:var(--ink-600); line-height:1.6;
}
.breadcrumbs{
  display:flex; flex-wrap:wrap; gap:8px;
  font-size:.82rem; color:var(--ink-500);
  margin-bottom:24px;
}
.breadcrumbs a{ color:var(--ink-500); }
.breadcrumbs a:hover{ color:var(--ink-900); }
.breadcrumbs .sep{ color:var(--ink-300); }

/* -------------------- Forms -------------------- */
.form{ display:grid; gap:16px; max-width:520px; }
.form label{
  display:block; font-size:.82rem; font-weight:600;
  letter-spacing:.02em; margin-bottom:6px; color:var(--ink-700);
}
.form input, .form textarea, .form select{
  width:100%; padding:14px 16px;
  background:#fff; border:1px solid var(--ink-200);
  border-radius:12px;
  font-size:.95rem; color:var(--ink-900);
  transition: border-color var(--d-fast) var(--ease), box-shadow var(--d-fast) var(--ease);
}
.form input:focus, .form textarea:focus, .form select:focus{
  border-color:var(--brand); outline:none;
  box-shadow: 0 0 0 4px rgba(10,186,181,.15);
}
.form .field-row{ display:grid; grid-template-columns:1fr 1fr; gap:12px; }
@media (max-width:560px){ .form .field-row{ grid-template-columns:1fr; } }

/* -------------------- Generic Cards -------------------- */
.card{
  background:#fff;
  border:1px solid var(--ink-100);
  border-radius:var(--r-md);
  padding:28px;
  transition: transform var(--d-fast) var(--ease), box-shadow var(--d-fast) var(--ease), border-color var(--d-fast) var(--ease);
}
.card:hover{
  transform:translateY(-2px);
  box-shadow:var(--shadow-md);
  border-color:var(--ink-200);
}

/* -------------------- Accordion (FAQ) -------------------- */
.accordion{ display:grid; gap:8px; }
.accordion details{
  background:#fff;
  border:1px solid var(--ink-100);
  border-radius:var(--r-md);
  padding:8px 20px;
  transition: border-color var(--d-fast) var(--ease);
}
.accordion details[open]{ border-color:var(--ink-300); }
.accordion summary{
  list-style:none; cursor:pointer;
  padding:16px 0;
  font-weight:700; letter-spacing:-0.02em; font-size:1.05rem;
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  color:var(--ink-900);
}
.accordion summary::-webkit-details-marker{ display:none; }
.accordion summary::after{
  content:"+"; font-size:1.5rem; font-weight:300; color:var(--ink-400);
  transition: transform var(--d-fast) var(--ease);
}
.accordion details[open] summary::after{ transform:rotate(45deg); color:var(--brand); }
.accordion .answer{
  padding:4px 0 20px; color:var(--ink-600); line-height:1.7;
}

/* -------------------- Chips -------------------- */
.chips{ display:flex; flex-wrap:wrap; gap:8px; }
.chip{
  display:inline-flex; align-items:center; gap:6px;
  padding:8px 14px;
  background:var(--ink-50);
  border:1px solid var(--ink-100);
  border-radius:999px;
  font-size:.85rem; font-weight:600;
  color:var(--ink-700);
  transition: background var(--d-fast) var(--ease), color var(--d-fast) var(--ease), border-color var(--d-fast) var(--ease);
}
.chip:hover{
  background:var(--ink-900); color:#fff; border-color:var(--ink-900);
}
.chip.active{ background:var(--brand); color:#fff; border-color:var(--brand); }

/* -------------------- Prose (blog/glossary body) -------------------- */
.prose{
  font-size:1.08rem; line-height:1.8; color:var(--ink-700);
  max-width:720px;
}
.prose h2{ font-size:var(--h-3); margin:2em 0 .8em; letter-spacing:-0.035em; color:var(--ink-900); }
.prose h3{ font-size:var(--h-4); margin:1.8em 0 .6em; letter-spacing:-0.03em; color:var(--ink-900); }
.prose p{ margin:0 0 1.3em; }
.prose a{ color:var(--brand-700); border-bottom:1px solid var(--brand-200); }
.prose a:hover{ color:var(--brand); border-color:var(--brand); }
.prose ul, .prose ol{ padding-left:1.4em; margin:0 0 1.3em; }
.prose li{ margin-bottom:.5em; }
.prose blockquote{
  margin:1.5em 0; padding:20px 28px;
  border-left:3px solid var(--brand);
  background:var(--brand-50);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  color:var(--ink-700); font-size:1.05rem;
}
.prose strong{ color:var(--ink-900); font-weight:700; }
.prose img{ border-radius:var(--r-md); margin:1.5em 0; }

/* -------------------- Glossary specific -------------------- */
.glossary-grid{
  display:grid; grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
  gap:12px;
}
.glossary-group{ margin-bottom:48px; }
.glossary-group h3{
  font-size:var(--h-4); margin-bottom:20px;
  padding-bottom:12px; border-bottom:1px solid var(--ink-200);
  display:flex; align-items:baseline; gap:12px;
}
.glossary-group h3 .count{
  font-size:.8rem; font-weight:600; color:var(--ink-400); letter-spacing:.05em;
}
.glossary-item{
  display:block; padding:18px 20px;
  background:#fff; border:1px solid var(--ink-100);
  border-radius:var(--r-md);
  transition: transform var(--d-fast) var(--ease), box-shadow var(--d-fast) var(--ease), border-color var(--d-fast) var(--ease);
}
.glossary-item:hover{
  transform:translateY(-2px); box-shadow:var(--shadow-md);
  border-color:var(--brand-200);
}
.glossary-item .term{
  font-size:1.05rem; font-weight:800; letter-spacing:-0.02em;
  color:var(--ink-900); display:flex; align-items:baseline; gap:8px;
}
.glossary-item em{
  font-size:.78rem; font-weight:500; color:var(--ink-400);
  font-style:normal; letter-spacing:.04em;
}
.glossary-short{
  margin-top:6px; font-size:.88rem; color:var(--ink-500); line-height:1.5;
}
.glossary-detail-en{
  font-style:normal;
  font-weight:700; color:var(--ink-500);
  margin-left:12px; font-size:.6em; letter-spacing:.04em;
}
.glossary-detail-short{
  font-size:var(--t-lead); color:var(--ink-600); line-height:1.6; margin:20px 0 32px;
}

/* -------------------- Tabs -------------------- */
.tabs{ display:flex; gap:4px; border-bottom:1px solid var(--ink-200); margin-bottom:32px; }
.tabs a, .tabs button{
  padding:14px 20px; font-weight:700; color:var(--ink-500);
  border-bottom:2px solid transparent; margin-bottom:-1px;
  transition: color var(--d-fast) var(--ease), border-color var(--d-fast) var(--ease);
}
.tabs a:hover, .tabs button:hover{ color:var(--ink-900); }
.tabs .active{ color:var(--brand); border-color:var(--brand); }

/* -------------------- Tables -------------------- */
table{ width:100%; border-collapse:collapse; font-size:.95rem; }
th, td{ padding:14px 16px; text-align:left; border-bottom:1px solid var(--ink-100); }
th{ font-weight:700; background:var(--ink-50); font-size:.85rem; letter-spacing:.05em; text-transform:uppercase; color:var(--ink-600); }

/* -------------------- Admin layout -------------------- */
.admin{ display:grid; grid-template-columns: 220px 1fr; min-height:100vh; }
.admin-sidebar{
  background:var(--ink-900); color:#fff; padding:24px;
  position:sticky; top:0; height:100vh; overflow-y:auto;
}
.admin-sidebar a{
  display:block; padding:10px 12px; border-radius:8px;
  color:rgba(255,255,255,.7); font-size:.92rem; font-weight:600;
  margin-bottom:4px;
  transition: background var(--d-fast) var(--ease), color var(--d-fast) var(--ease);
}
.admin-sidebar a:hover, .admin-sidebar a.active{
  background:rgba(255,255,255,.08); color:#fff;
}
.admin-main{ padding: 32px var(--gutter); }
@media (max-width:900px){ .admin{ grid-template-columns:1fr; } .admin-sidebar{ position:static; height:auto; } }

/* -------------------- Before/After Compare -------------------- */
.ba-compare{
  position:relative; overflow:hidden;
  border-radius:var(--r-md); aspect-ratio: 16/10;
  background:var(--ink-100);
}

/* -------------------- Reduced Motion -------------------- */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:0.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:0.01ms !important;
    scroll-behavior:auto !important;
  }
  .hero-title-row > span{ transform:translateY(0); }
  .hero-sub, .hero-cta, .hero-stats, .hero-signature, .hero-scroll{ opacity:1; }
  [data-reveal="true"]{ opacity:1; transform:none; }
}

/* -------------------- Cursor Follower -------------------- */
.cursor-dot{
  position:fixed; top:0; left:0;
  width:8px; height:8px; border-radius:50%;
  background:var(--brand);
  pointer-events:none; z-index:9999;
  transform:translate(-50%,-50%);
  transition: width .2s var(--ease), height .2s var(--ease), background .2s var(--ease), opacity .2s var(--ease);
  mix-blend-mode: difference;
  opacity:0;
}
.cursor-dot.active{ opacity:1; }
.cursor-dot.hover{
  width:40px; height:40px;
  background:#fff;
}
@media (pointer:coarse){ .cursor-dot{ display:none; } }

/* -------------------- Scroll Progress Bar -------------------- */
.scroll-progress{
  position:fixed; top:0; left:0;
  height:2px; width:0%;
  background:var(--brand);
  z-index:101;
  transition: width .1s linear;
}

/* =============== CREDENTIALS GRID (3x2) =============== */
.creds-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:1px;
  background:var(--ink-200);
  border:1px solid var(--ink-200);
  border-radius:var(--r-lg);
  overflow:hidden;
}
.cred-cell{
  background:#fff;
  padding:40px 32px;
  display:flex; flex-direction:column; gap:10px;
  transition: background var(--d-base) var(--ease), transform var(--d-base) var(--ease);
  position:relative;
}
.cred-cell::before{
  content:"";
  position:absolute; left:0; top:0; bottom:0;
  width:3px; background:var(--brand);
  transform:scaleY(0); transform-origin:top;
  transition: transform var(--d-base) var(--ease);
}
.cred-cell:hover{ background:var(--brand-50); }
.cred-cell:hover::before{ transform:scaleY(1); }
.cred-key{
  font-size:.78rem; font-weight:700;
  letter-spacing:.18em; text-transform:uppercase;
  color:var(--brand-600);
  line-height:1;
}
.cred-title{
  font-size:1.05rem; font-weight:800;
  color:var(--ink-900); letter-spacing:-0.02em; line-height:1.4;
  margin-top:4px;
}
.cred-sub{
  font-size:.88rem; color:var(--ink-500);
  letter-spacing:-0.01em; line-height:1.5;
}
.cred-cell{ gap:6px; padding:32px 28px; }
@media (max-width:768px){
  .creds-grid{ grid-template-columns:repeat(2, 1fr); }
  .cred-cell{ padding:28px 22px; }
}
@media (max-width:480px){
  .creds-grid{ grid-template-columns:1fr; }
}

/* ============================================================
   Doctor portrait (R2 photos) — replaces silhouette when present
   ============================================================ */
.doctor-card .portrait{
  aspect-ratio: 4/5;
  overflow:hidden;
  background:var(--ink-100);
  position:relative;
}
.doctor-card .portrait img{
  width:100%; height:100%; object-fit:cover; object-position:center 30%;
  display:block;
  transition: transform var(--d-slow) var(--ease), filter var(--d-base) var(--ease);
  filter: saturate(.92);
}
.doctor-card:hover .portrait img{
  transform:scale(1.04);
  filter: saturate(1.05);
}
.section-dark .doctor-card .portrait{ background:rgba(255,255,255,.04); }
.section-dark .doctor-card .portrait img{ filter: saturate(.85) brightness(.95); }
.section-dark .doctor-card:hover .portrait img{ filter: saturate(1) brightness(1); }

/* Doctor detail hero with photo */
.doctor-hero .doctor-hero-grid{
  display:grid; grid-template-columns:1fr; gap:48px; align-items:center;
}
.doctor-hero .doctor-hero-grid.with-photo{
  grid-template-columns: 1.1fr .9fr;
}
.doctor-hero-photo{
  aspect-ratio: 4/5;
  border-radius:var(--r-md);
  overflow:hidden;
  background:rgba(255,255,255,.04);
  box-shadow: 0 30px 60px rgba(0,0,0,.4);
  position:relative;
}
.doctor-hero-photo::after{
  content:''; position:absolute; inset:0;
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,.35) 100%);
  pointer-events:none;
}
.doctor-hero-photo img{
  width:100%; height:100%; object-fit:cover; object-position:center 25%;
  display:block;
}
@media (max-width:900px){
  .doctor-hero .doctor-hero-grid.with-photo{ grid-template-columns:1fr; }
  .doctor-hero-photo{ max-width:420px; margin:0 auto; }
}

/* ============================================================
   Interior gallery (R2 photos: lobby, surgery, air-shower, etc.)
   ============================================================ */
.interior-gallery{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: 180px;
  gap: 14px;
  margin-top: 48px;
}
.interior-gallery .tile{
  position:relative;
  overflow:hidden;
  border-radius:var(--r-md);
  background:var(--ink-100);
  cursor:pointer;
}
.interior-gallery .tile img{
  width:100%; height:100%; object-fit:cover;
  display:block;
  transition: transform var(--d-slow) var(--ease);
}
.interior-gallery .tile:hover img{ transform:scale(1.06); }
.interior-gallery .tile .caption{
  position:absolute; left:18px; bottom:14px;
  color:#fff;
  font-size:.78rem; font-weight:600;
  letter-spacing:.06em; text-transform:uppercase;
  text-shadow: 0 1px 4px rgba(0,0,0,.5);
  opacity:.92;
}
/* Mosaic spans */
.interior-gallery .tile.lg{ grid-column: span 8; grid-row: span 2; }
.interior-gallery .tile.md{ grid-column: span 6; grid-row: span 2; }
.interior-gallery .tile.sm{ grid-column: span 4; grid-row: span 2; }
.interior-gallery .tile.xs{ grid-column: span 4; grid-row: span 1; }
@media (max-width:1024px){
  .interior-gallery{ grid-template-columns: repeat(6,1fr); grid-auto-rows: 160px; }
  .interior-gallery .tile.lg{ grid-column: span 6; }
  .interior-gallery .tile.md{ grid-column: span 6; }
  .interior-gallery .tile.sm{ grid-column: span 3; }
  .interior-gallery .tile.xs{ grid-column: span 3; }
}
@media (max-width:560px){
  .interior-gallery{ grid-template-columns: 1fr; grid-auto-rows: 220px; gap:10px; }
  .interior-gallery .tile.lg, .interior-gallery .tile.md,
  .interior-gallery .tile.sm, .interior-gallery .tile.xs{
    grid-column: span 1; grid-row: span 1;
  }
}