:root{
  --navy:#14192c;
  --navy-deep:#12172b;
  --navy-soft:#18203a;
  --gold:#b19a73;
  --gold-soft:#c7b089;
  --text:#f4efe5;
  --muted:#d9d1c2;
  --line:rgba(177,154,115,.22);
  --panel:rgba(24,32,58,.78);
  --shadow:0 28px 90px rgba(0,0,0,.38);
  --radius:30px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  min-width:320px;
  color:var(--text);
  font-family:Inter,system-ui,-apple-system,sans-serif;
  background:
    radial-gradient(circle at 20% 10%, rgba(177,154,115,.07), transparent 16%),
    linear-gradient(180deg,var(--navy) 0%,var(--navy-deep) 100%);
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.container{width:min(1180px, calc(100% - 44px));margin:0 auto}
.section{padding:94px 0}
.eyebrow{
  font-family:Inter,system-ui,sans-serif;
  color:var(--gold-soft);
  text-transform:uppercase;
  letter-spacing:.36em;
  font-size:11px;
  font-weight:600;
  margin-bottom:14px;
}
.section-head{max-width:860px;margin-bottom:34px}
.section-head h2{
  margin:0;
  font-family:Cinzel, serif;
  font-size:44px;
  line-height:1.12;
  font-weight:600;
  color:var(--text);
}
.section-head p{
  margin:18px 0 0;
  color:var(--muted);
  font-size:16px;
  line-height:1.9;
}
.section-head.compact{margin-bottom:0}
.imprint-line{margin:0!important}

.site-header{
  position:sticky;top:0;z-index:70;
  background:rgba(18,23,43,.86);
  border-bottom:1px solid rgba(255,255,255,.05);
  backdrop-filter:blur(18px);
}
.header-inner{
  display:grid;
  grid-template-columns:auto 1fr auto;
  gap:22px;
  align-items:center;
  padding:14px 0;
}
.brand img{
  width:260px;
  max-width:42vw;
  object-fit:contain;
}
.site-nav{
  display:flex;
  gap:26px;
  justify-content:center;
  flex-wrap:wrap;
}
.site-nav a{
  font-family:Cinzel, serif;
  color:#efe7d7;
  font-size:15px;
  letter-spacing:.02em;
}
.langs{display:flex;gap:8px;align-items:center}
.lang-btn{
  width:36px;height:36px;border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.03);
  color:#f3ecdf;cursor:pointer;font-size:11px;font-weight:600;
}
.lang-btn.active{background:var(--gold);color:var(--navy-deep);border-color:transparent}

.hero{padding-top:82px}
.hero-shell{
  display:grid;
  grid-template-columns:1.08fr .92fr;
  gap:34px;
  align-items:center;
  min-height:560px;
  padding:62px 56px;
  border-radius:40px;
  border:1px solid rgba(255,255,255,.05);
  box-shadow:var(--shadow);
  background:
    radial-gradient(circle at 10% 16%, rgba(177,154,115,.09), transparent 18%),
    linear-gradient(180deg, rgba(22,28,50,.95), rgba(20,25,44,.92));
}
.hero-copy h1{
  margin:0;
  font-family:Cinzel, serif;
  font-weight:600;
  font-size:70px;
  line-height:1.05;
  letter-spacing:-.01em;
}
.hero-subline{
  margin:22px 0 0;
  font-family:"Cormorant Garamond", serif;
  font-size:28px;
  line-height:1.55;
  color:#ece3d4;
  max-width:760px;
}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:46px;padding:0 24px;border-radius:999px;
  font-family:Cinzel, serif;font-size:15px;letter-spacing:.01em;
  transition:.2s ease;
}
.btn-primary{background:var(--gold);color:#11162a}
.btn-secondary{border:1px solid var(--gold);color:var(--text)}
.btn:hover{transform:translateY(-1px)}
.hero-mark{
  display:flex;align-items:center;justify-content:center;
}
.hero-mark img{
  width:min(100%, 450px);
  border-radius:26px;
  box-shadow:0 18px 54px rgba(0,0,0,.30);
}

.panel{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:var(--panel);
  box-shadow:var(--shadow);
}
.about-layout{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:30px;
  align-items:stretch;
}
.prose-panel{padding:38px 36px}
.prose-panel p{
  margin:0;
  font-family:"Cormorant Garamond", serif;
  font-size:31px;
  line-height:1.62;
  color:#f3eadc;
}
.prose-panel p + p{margin-top:20px}
.logo-panel{
  display:flex;align-items:center;justify-content:center;
  padding:34px;
}
.logo-panel img{
  width:min(100%, 470px);
  border-radius:24px;
}

.catalog-root{display:grid;gap:34px}
.catalog-group{
  border:1px solid var(--line);
  border-radius:var(--radius);
  background:rgba(20,26,46,.68);
  box-shadow:var(--shadow);
  padding:28px;
}
.catalog-top{margin-bottom:20px}
.catalog-title{
  font-family:Cinzel, serif;
  color:var(--gold-soft);
  font-size:30px;
}
.catalog-subtitle{
  margin-top:8px;
  color:var(--muted);
  font-size:15px;
  line-height:1.8;
}
.category + .category{margin-top:22px}
.category-name{
  margin:0 0 14px;
  font-family:Cinzel, serif;
  font-size:24px;
  color:#f2eadc;
}
.accordion-item{
  border:1px solid rgba(255,255,255,.06);
  border-radius:22px;
  background:rgba(24,32,58,.78);
  overflow:hidden;
}
.accordion-item + .accordion-item{margin-top:12px}
.accordion-trigger{
  width:100%;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  border:0;background:none;color:inherit;cursor:pointer;
  padding:18px 20px;
}
.product-name{
  font-family:"Cormorant Garamond", serif;
  font-size:29px;
  color:#f3ebde;
}
.product-symbol{
  width:34px;height:34px;display:grid;place-items:center;border-radius:999px;
  border:1px solid rgba(255,255,255,.08);
  color:var(--gold-soft);font-size:23px;flex:0 0 auto;
}
.accordion-content{display:none;padding:0 20px 20px}
.accordion-item.open .accordion-content{display:block}
.variant-list{display:flex;flex-wrap:wrap;gap:10px}
.variant{
  display:inline-flex;align-items:center;min-height:36px;padding:0 14px;border-radius:999px;
  border:1px solid rgba(255,255,255,.08);color:#ebe2d4;font-size:14px;background:rgba(255,255,255,.03);
}
.inquiry-row{margin-top:14px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.inquiry-link{
  display:inline-flex;align-items:center;min-height:40px;padding:0 18px;border-radius:999px;
  background:rgba(177,154,115,.14);border:1px solid rgba(177,154,115,.28);
  color:var(--gold-soft);font-family:Cinzel, serif;font-size:13px;
}

.quality-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0,1fr));
  gap:22px;
}
.quality-box{padding:28px}
.quality-box h3{
  margin:0;
  font-family:Cinzel, serif;
  font-size:26px;
  color:#f4edde;
}
.quality-box p{
  margin:14px 0 0;
  color:var(--muted);
  font-size:15px;
  line-height:1.82;
}
.quality-links{
  margin-top:18px;
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}
.inline-link{
  color:var(--gold-soft);
  font-size:14px;
  border-bottom:1px solid rgba(177,154,115,.30);
  padding-bottom:2px;
}

.board-layout{
  display:grid;
  grid-template-columns:.92fr 1.08fr;
  gap:30px;
}
.board-profile{padding:28px}
.board-photo{
  width:100%;
  aspect-ratio:4/5;
  object-fit:cover;
  object-position:center top;
  border-radius:22px;
}
.board-label{
  margin-top:18px;
  font-family:Cinzel, serif;
  color:var(--gold-soft);
  font-size:13px;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.board-name{
  margin:12px 0 0;
  font-family:Cinzel, serif;
  font-size:38px;
  line-height:1.15;
}
.board-role{
  margin-top:12px;
  color:var(--muted);
  font-size:16px;
}
.board-email{
  display:inline-block;
  margin-top:14px;
  color:var(--gold-soft);
  font-size:15px;
  border-bottom:1px solid rgba(177,154,115,.3);
}
.board-copy{padding:34px}
.board-cv{
  margin:0;
  padding-left:20px;
  color:#efe6d8;
}
.board-cv li{
  margin:0;
  font-family:"Cormorant Garamond", serif;
  font-size:29px;
  line-height:1.58;
}
.board-cv li + li{margin-top:10px}
.pubmed-row{
  margin-top:22px;
  display:flex;
  align-items:center;
  gap:14px;
  flex-wrap:wrap;
  color:#f0e7db;
  font-size:15px;
}
.info-address{
  margin-top:28px;
  padding-top:22px;
  border-top:1px solid rgba(255,255,255,.07);
}
.info-kicker{
  color:#bfb2a0;
  text-transform:uppercase;
  letter-spacing:.22em;
  font-size:10px;
  margin-bottom:8px;
}
.imprint-section{padding-top:40px;padding-bottom:28px}
.site-footer{
  border-top:1px solid rgba(255,255,255,.05);
  background:rgba(10,14,28,.3);
}
.footer-inner{
  display:flex;justify-content:space-between;gap:18px;align-items:center;
  min-height:74px;color:#bdb3a5;font-size:13px;
}

@media (max-width: 1100px){
  .hero-shell,.about-layout,.board-layout{grid-template-columns:1fr}
  .hero-copy h1{font-size:58px}
  .quality-grid{grid-template-columns:1fr}
  .brand img{width:220px}
}
@media (max-width: 760px){
  .header-inner{grid-template-columns:1fr;justify-items:center}
  .site-nav{gap:16px}
  .hero-shell{padding:42px 24px}
  .hero-copy h1{font-size:42px}
  .hero-subline{font-size:22px}
  .section{padding:72px 0}
  .section-head h2{font-size:34px}
  .prose-panel p{font-size:24px}
  .board-name{font-size:31px}
  .board-cv li,.product-name{font-size:24px}
  .container{width:min(1180px, calc(100% - 28px))}
  .footer-inner{flex-direction:column;justify-content:center;padding:18px 0}
}