:root{
  --ink:#071f44;
  --ink-2:#243852;
  --muted:#65768a;
  --accent:#087787;
  --accent-deep:#064e63;
  --rose:#b97989;
  --gold:#b98f56;
  --bg:#f5f8fb;
  --paper:#ffffff;
  --paper-2:#fbf7f2;
  --line:#d9e4ed;
  --line-2:#edf3f7;
  --shadow:0 22px 58px rgba(7,31,68,.13);
  --shadow-soft:0 14px 34px rgba(7,31,68,.075);
  --radius-xl:30px;
  --radius-lg:22px;
  --radius-md:16px;
  --max:1220px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  color:var(--ink-2);
  background:
    radial-gradient(circle at 12% 4%,rgba(8,119,135,.07),transparent 28%),
    radial-gradient(circle at 92% 16%,rgba(185,143,86,.08),transparent 30%),
    linear-gradient(180deg,#fff 0,#f7fafc 42%,#f3f7fb 100%);
  font-size:15px;
  line-height:1.66;
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body:before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:-1;
  background-image:
    linear-gradient(rgba(7,31,68,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(7,31,68,.03) 1px,transparent 1px);
  background-size:42px 42px;
  mask-image:linear-gradient(180deg,rgba(0,0,0,.26),transparent 50%);
}
img{max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
p{margin:0 0 1rem}
h1,h2,h3{
  font-family:Georgia,"Times New Roman",serif;
  color:var(--ink);
  line-height:1.12;
  margin:0;
  font-weight:700;
  letter-spacing:-.026em;
}
h1{font-size:clamp(1.9rem,3.25vw,3.15rem)}
h2{font-size:clamp(1.38rem,2.25vw,2.08rem)}
h3{font-size:1.06rem;letter-spacing:-.01em}
.container{width:min(100% - 44px,var(--max));margin-inline:auto}
.skip-link{position:absolute;left:-999px;top:10px;background:var(--ink);color:#fff;padding:10px 14px;border-radius:12px;z-index:20}
.skip-link:focus{left:12px}
:focus-visible{outline:3px solid rgba(8,119,135,.22);outline-offset:3px}

.site-header{
  position:sticky;
  top:0;
  z-index:10;
  background:rgba(255,255,255,.93);
  backdrop-filter:blur(18px);
  border-bottom:1px solid rgba(217,228,237,.92);
  box-shadow:0 10px 30px rgba(7,31,68,.045);
}
.nav-shell{min-height:76px;display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;min-width:250px}
.brand-logo{width:250px;height:auto;display:block}
.brand img:not(.brand-logo){border-radius:13px;background:#fff}
.main-nav{display:flex;align-items:center;gap:1px;margin-left:auto;flex-wrap:wrap;justify-content:flex-end}
.main-nav a{
  font-size:.78rem;
  font-weight:780;
  color:#2f4058;
  padding:8px 8.5px;
  border-radius:999px;
  letter-spacing:-.01em;
}
.main-nav a:hover,.main-nav a.active,.main-nav a[aria-current=page]{background:#eef7f8;color:var(--accent-deep)}
.header-cta,.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  border-radius:13px;
  font-weight:820;
  border:1px solid transparent;
  min-height:42px;
  padding:11px 16px;
}
.header-cta{
  background:linear-gradient(135deg,var(--ink),#0b5d73);
  color:#fff;
  box-shadow:0 10px 26px rgba(7,31,68,.18);
  white-space:nowrap;
  font-size:.84rem;
}
.nav-toggle{display:none;margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:12px;padding:9px 12px;color:var(--ink);font-weight:850}
.btn-primary{background:linear-gradient(135deg,var(--ink),#0e6678);color:#fff;box-shadow:0 12px 26px rgba(7,31,68,.18)}
.btn-outline{background:#fff;color:var(--ink);border-color:#b7ccd9}
.btn-light{background:#fff;color:var(--ink);box-shadow:0 12px 24px rgba(0,0,0,.12)}
.btn:hover{transform:translateY(-1px)}

.eyebrow,.section-kicker{
  font-size:.70rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  font-weight:900;
  color:var(--accent);
  margin-bottom:10px;
}
.eyebrow.inverse{color:#c7f5fb}
.lead{font-size:.96rem;color:#4f6176;max-width:760px}
.text-muted{color:var(--muted)}

.hero{
  position:relative;
  overflow:visible;
  padding:46px 0 54px;
  background:
    radial-gradient(circle at 78% 24%,rgba(8,119,135,.12),transparent 28%),
    linear-gradient(135deg,#ffffff 0%,#f4f8fb 64%,#edf5f8 100%);
}
.hero:after{
  content:"";
  position:absolute;
  inset:auto -12% -42% auto;
  width:54%;
  height:82%;
  border-radius:50%;
  background:rgba(185,121,137,.07);
  pointer-events:none;
}
.hero-grid{display:grid;grid-template-columns:minmax(0,.76fr) minmax(500px,1.24fr);gap:48px;align-items:center}
.hero-copy{padding:36px 0 28px;position:relative;z-index:1}
.hero-copy .lead{margin:21px 0 0}
.hero-actions,.section-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.hero-visual{position:relative;z-index:1}
.art-card{
  background:rgba(255,255,255,.86);
  border:1px solid rgba(217,228,237,.94);
  border-radius:var(--radius-xl);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.art-card img,.medical-figure img{display:block;width:100%;height:auto;object-fit:contain}
.art-card img,.medical-figure img{filter:saturate(.97) contrast(1.02)}
.hero-visual .art-card{transform:none}
.portal-badges{display:flex;gap:9px;flex-wrap:wrap;margin-top:24px}
.portal-badges span{background:#fff;border:1px solid var(--line);border-radius:999px;padding:7px 11px;font-weight:800;color:#31455f;font-size:.78rem}

.trustbar{
  position:relative;
  z-index:2;
  margin-top:28px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border:1px solid var(--line);
  border-radius:22px;
  box-shadow:var(--shadow);
  overflow:hidden;
  background:#fff;
}
.trust-item{padding:20px 18px;border-right:1px solid var(--line);display:flex;gap:13px;align-items:flex-start}
.trust-item:last-child{border-right:0}
.trust-icon{
  width:42px;height:42px;border-radius:15px;
  background:linear-gradient(180deg,#eef9fa,#fff);
  color:var(--accent-deep);
  display:grid;place-items:center;
  font-weight:900;flex:0 0 42px;
  border:1px solid #d4e8ed;
}
.trust-item strong{display:block;color:var(--ink);font-size:.94rem}
.trust-item span{display:block;color:var(--muted);font-size:.80rem;line-height:1.42;margin-top:2px}

.section{padding:78px 0}
.section.compact{padding:48px 0}
.section.after-hero{padding-top:78px}
.soft-band{
  background:linear-gradient(180deg,#f9fcfd,#edf5f8);
  border-block:1px solid var(--line);
}
.section-header{display:flex;justify-content:space-between;align-items:flex-end;gap:28px;margin-bottom:30px}
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{
  background:rgba(255,255,255,.96);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  box-shadow:var(--shadow-soft);
  padding:22px;
}
.card h3{margin-bottom:9px}
.card p,.card li{color:#566982}
.card-icon{
  width:44px;height:44px;border-radius:15px;
  background:#eef8fa;color:var(--accent-deep);
  display:grid;place-items:center;
  font-weight:900;margin-bottom:16px;
  border:1px solid #d7e9ee;
}
.split{display:grid;grid-template-columns:minmax(0,.84fr) minmax(0,1.16fr);gap:42px;align-items:center}
.split.reverse{grid-template-columns:minmax(0,1.16fr) minmax(0,.84fr)}
.medical-figure{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius-xl);
  box-shadow:var(--shadow);
  overflow:hidden;
}

.medical-img{display:block;width:100%;height:auto}
.section,.page-hero,.soft-band,.final-cta{overflow:visible}
.card,.content-band,.form-card,.article-card,.term,details{overflow-wrap:anywhere}
.figure-caption{
  padding:14px 17px;
  border-top:1px solid var(--line);
  font-size:.80rem;
  color:#5f7188;
  background:linear-gradient(180deg,#fff,#fbfdfe);
}
.feature-list{display:grid;gap:13px;margin-top:20px}
.feature{display:flex;gap:12px;align-items:flex-start}
.check{
  width:28px;height:28px;border-radius:50%;
  display:grid;place-items:center;
  background:#eef8fa;color:var(--accent-deep);
  font-weight:900;flex:0 0 28px;
  border:1px solid #d7e9ee;
}
.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.stat{
  background:#fff;border:1px solid var(--line);
  border-radius:22px;box-shadow:var(--shadow-soft);padding:20px;
}
.stat strong{display:block;font-family:Georgia,"Times New Roman",serif;color:var(--ink);font-size:1.55rem;line-height:1}
.stat span{display:block;margin-top:8px;color:#5a6c82;font-size:.81rem}

.knowledge-strip{
  display:grid;grid-template-columns:1fr auto;gap:26px;align-items:center;
  background:linear-gradient(135deg,#071f44,#0b6c80);
  border-radius:var(--radius-xl);padding:28px;color:#eaf7fa;box-shadow:var(--shadow);
}
.knowledge-strip h2{color:#fff}
.knowledge-strip p{color:#d8edf2}
.expert-strip{
  display:grid;grid-template-columns:auto 1fr auto;gap:24px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);box-shadow:var(--shadow-soft);padding:24px;
}
.expert-strip picture,.expert-photo{width:112px;height:112px;border-radius:24px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow-soft)}
.expert-strip img,.expert-photo img{width:100%;height:100%;object-fit:cover;display:block} img.expert-photo{object-fit:cover;display:block;flex:0 0 112px}

.page-hero{
  padding:54px 0;
  background:
    radial-gradient(circle at 84% 18%,rgba(8,119,135,.11),transparent 28%),
    linear-gradient(135deg,#fff,#f2f8fb);
  border-bottom:1px solid var(--line);
}
.page-hero-grid{display:grid;grid-template-columns:minmax(0,.82fr) minmax(420px,1.18fr);align-items:center;gap:42px}
.page-hero h1{font-size:clamp(1.78rem,2.7vw,2.55rem)}
.page-hero h2{font-size:clamp(1.35rem,2vw,1.9rem)}
.page-hero .lead{margin-top:16px}
.page-hero .medical-figure{box-shadow:var(--shadow)}
.content-band{background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);box-shadow:var(--shadow-soft);padding:26px}

.article-list{display:grid;gap:15px}
.article-card{display:grid;grid-template-columns:auto 1fr;gap:17px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-soft);padding:21px}
.article-card .number{width:46px;height:46px;border-radius:15px;background:#eef8fa;display:grid;place-items:center;color:var(--accent-deep);font-weight:900}
.article-meta{color:var(--muted);font-size:.81rem;margin-top:7px}
.notice{border-left:4px solid var(--accent);background:#eef8fa;border-radius:18px;padding:17px 19px;color:#40556f}
.warning{border-left-color:var(--rose);background:#fff4f7}

.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);box-shadow:var(--shadow);padding:26px}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;margin-top:20px}
.field label{display:block;font-weight:850;color:var(--ink);margin-bottom:7px}
.select,.input,.textarea{width:100%;border:1px solid #c7d8e3;border-radius:14px;background:#fff;padding:12px 13px;color:var(--ink-2);font:inherit}
.select:focus,.input:focus,.textarea:focus{outline:3px solid rgba(8,119,135,.14);border-color:var(--accent)}
.calculator-actions{margin-top:16px;display:flex;gap:10px;flex-wrap:wrap}
.calculator-actions .btn{min-height:42px}
.calculator-result{margin-top:20px;border:1px solid #b8dbe2;background:#eff9fb;border-radius:20px;padding:20px}
.calculator-result h3{margin-bottom:9px}.calculator-subtitle{margin-top:16px}.calculator-note{margin-top:14px;font-size:.88rem}
.calculator-result ul{margin:11px 0 0;padding-left:18px}

.filterbar{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:20px}
.filterbar button{border:1px solid var(--line);border-radius:999px;padding:8px 12px;background:#fff;color:var(--ink-2);font-weight:850;cursor:pointer}
.filterbar button.active{background:var(--ink);color:#fff}
.media-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.media-item{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-soft);overflow:hidden}
.media-thumb{aspect-ratio:16/10;background:#eef7fb;display:grid;place-items:center;color:var(--accent-deep);font-weight:900}
.media-thumb img{width:100%;height:100%;object-fit:cover}
.media-content{padding:17px}
.tag{font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:900}

.faq{display:grid;gap:13px}
details{background:#fff;border:1px solid var(--line);border-radius:19px;box-shadow:var(--shadow-soft);padding:17px 19px}
summary{cursor:pointer;color:var(--ink);font-weight:900}
details p{margin-top:12px;color:#52637d}
.glossary-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}
.term{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-soft);padding:19px}
.term dt{color:var(--ink);font-weight:900;margin-bottom:8px}
.term dd{margin:0;color:#55677f}
.simple-list{padding-left:19px;color:#52637d}
.simple-list li{margin:7px 0}

.final-cta{margin-top:46px;background:linear-gradient(135deg,#071f44,#0a6e82);color:#d9eef4}
.final-cta-grid{display:grid;grid-template-columns:1fr auto;gap:26px;align-items:center;padding:34px 0}
.final-cta h2{color:#fff}
.final-cta p{color:#dbeef4;max-width:780px}

.site-footer{background:#061d38;color:#c7d8e5;padding:48px 0 24px}
.footer-grid{display:grid;grid-template-columns:1.35fr .85fr .85fr;gap:36px}
.footer-brand{display:flex;align-items:center;color:#fff;margin-bottom:14px}
.footer-logo{width:250px;max-width:100%;height:auto;display:block;filter:brightness(1.12)}
.site-footer h3{font-family:Inter,ui-sans-serif,system-ui,sans-serif;color:#fff;font-size:.96rem;margin:0 0 12px}
.site-footer p{color:#c7d8e5;max-width:430px}
.footer-links{display:grid;gap:8px}
.footer-links a{color:#dbe8f0;font-size:.88rem}
.footer-links a:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.14);margin-top:32px;padding-top:20px;color:#a9bacb;font-size:.80rem}

@media (max-width:1120px){
  .header-cta{display:none}
  .main-nav a{font-size:.75rem;padding-inline:6px}
  .hero-grid,.page-hero-grid,.split,.split.reverse{grid-template-columns:1fr}
  .hero-copy{padding-bottom:18px}
  .hero-visual .art-card{transform:none}
  .trustbar,.stat-row,.grid-4{grid-template-columns:repeat(2,1fr)}
  .media-grid,.grid-3{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  body{font-size:14.25px}
  .container{width:min(100% - 28px,var(--max))}
  .nav-shell{min-height:68px}
  .brand{min-width:0}
  .brand-logo{width:205px}
  .footer-logo{width:220px}
  .nav-toggle{display:inline-flex}
  .main-nav{display:none;position:absolute;left:14px;right:14px;top:68px;padding:12px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);justify-content:flex-start}
  .main-nav.open{display:flex}
  .main-nav a{width:100%;justify-content:flex-start}
  .hero{padding-top:22px}
  .hero-grid,.page-hero-grid{gap:26px}
  .trustbar,.stat-row,.grid-2,.grid-3,.grid-4,.media-grid,.form-grid,.glossary-grid,.footer-grid,.expert-strip,.final-cta-grid,.knowledge-strip{grid-template-columns:1fr}
  .trust-item{border-right:0;border-bottom:1px solid var(--line)}
  .trust-item:last-child{border-bottom:0}
  .section{padding:54px 0}
  .section.after-hero{padding-top:64px}
  .section-header{align-items:flex-start;flex-direction:column}
  .footer-bottom{flex-direction:column}
  .page-hero{padding:38px 0}
  h1{font-size:1.85rem}
  h2{font-size:1.36rem}
  .hero-actions,.section-actions{align-items:stretch}
  .btn{width:100%}
}