:root{
  --navy:#112a3d; --navy2:#193e56; --teal:#11637a; --teal2:#1c8294;
  --gold:#b88a4a; --ink:#15212b; --muted:#65727f; --line:#dfe6eb;
  --bg:#f4f7f9; --paper:#fff; --soft:#eaf4f6; --warm:#f7f2ea; --max:1180px;
  --shadow:0 18px 55px rgba(17,42,61,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.62 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
a:focus-visible,button:focus-visible{outline:3px solid #d49b49;outline-offset:3px;border-radius:4px}
img{display:block;max-width:100%}
button,input,textarea{font:inherit}
.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;z-index:1000;background:#fff;padding:12px;border:2px solid var(--teal)}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.94);backdrop-filter:blur(13px);border-bottom:1px solid rgba(223,230,235,.92)}
.header-row{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brand{display:flex;gap:12px;align-items:center;color:var(--ink);font-weight:800;line-height:1.05}
.brand:hover{text-decoration:none}
.brand-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(145deg,var(--navy2),var(--teal2));box-shadow:inset 0 0 0 1px rgba(255,255,255,.15)}
.brand small{display:block;margin-top:5px;color:var(--muted);font-size:11px;font-weight:650;letter-spacing:.015em}
nav{display:flex;align-items:center;gap:17px}
nav a{color:#344755;font-size:13.5px;font-weight:720}
.nav-cta{border:1px solid var(--teal);border-radius:9px;padding:8px 11px;color:var(--teal)}
.mobile-toggle{display:none;background:none;border:0;padding:9px}
.mobile-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px}
.mobile-nav{display:none;border-top:1px solid var(--line);padding:12px 20px 18px;background:#fff}
.mobile-nav.is-open{display:block}
@media(min-width:981px){.mobile-nav.is-open{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}
.mobile-nav a{display:block;padding:10px 0;font-weight:700}
.hero{position:relative;overflow:hidden;background:
  radial-gradient(circle at 18% 10%,rgba(28,130,148,.13),transparent 32%),
  linear-gradient(180deg,#fff 0%,#f4f8fa 100%)}
.hero:after{content:"";position:absolute;width:620px;height:620px;border:1px solid rgba(17,99,122,.10);border-radius:50%;right:-220px;top:-250px}
.hero-grid{display:grid;grid-template-columns:1.08fr .72fr;gap:56px;align-items:center;min-height:650px;padding:60px 0}
.eyebrow{font-size:12px;font-weight:850;text-transform:uppercase;letter-spacing:.13em;color:var(--teal)}
h1{font-size:clamp(42px,5.6vw,74px);letter-spacing:-.045em;line-height:.99;margin:12px 0 18px;color:#102637}
h2{font-size:clamp(30px,4vw,45px);letter-spacing:-.025em;line-height:1.13;margin:0 0 16px;color:#102637}
h3{font-size:21px;line-height:1.24;margin:0 0 9px;color:#153247}
p{margin:.65em 0}
.lead{font-size:20px;line-height:1.55;color:#435564;max-width:780px}
.hero-title-accent{display:block;color:var(--teal)}
.hero-sub{max-width:760px}
.hero-focus{font-weight:800;color:#244b5b;letter-spacing:.01em;max-width:760px}
.hero-pills{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0 0}
.pill{border:1px solid #cfe2e7;background:rgba(234,244,246,.8);padding:7px 11px;border-radius:999px;font-size:12.5px;font-weight:760;color:#244b5b}
.actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:11px 16px;border-radius:10px;font-weight:800;font-size:14px;transition:.2s}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--teal);color:white;box-shadow:0 8px 24px rgba(17,99,122,.20)}
.btn-secondary{background:#fff;border:1px solid var(--line);color:var(--ink)}
.hero-photo{position:relative;z-index:2;border-radius:28px;overflow:hidden;box-shadow:var(--shadow);background:#0c1117}
.hero-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 30%}
.hero-photo-badge{position:absolute;left:18px;right:18px;bottom:18px;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-radius:14px;padding:14px 16px;font-size:12.5px;line-height:1.45}
.proof-strip{background:var(--navy);color:#fff}
.proof-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.proof{padding:21px 20px;border-right:1px solid rgba(255,255,255,.11)}
.proof:last-child{border-right:0}.proof strong{display:block;font-size:15px}.proof span{font-size:12px;color:#b9cad4}
.section{padding:84px 0}
.section.white{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section.dark{background:var(--navy);color:#e9f0f4}.section.dark h2,.section.dark h3{color:white}.section.dark .muted{color:#b7c6cf}
.section-head{display:grid;grid-template-columns:.7fr 1.3fr;gap:30px;margin-bottom:34px;align-items:start}
.section-head p{margin:0;color:var(--muted);font-size:17px}
.kicker{font-size:12px;text-transform:uppercase;letter-spacing:.1em;font-weight:850;color:var(--gold);margin-bottom:10px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 12px 34px rgba(17,42,61,.055);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.card:hover{transform:translateY(-3px);box-shadow:0 18px 42px rgba(17,42,61,.09);border-color:#c9dce3}
.card p{color:var(--muted);margin-bottom:0}
.card-link{display:inline-block;margin-top:14px;font-weight:800}
.card-num{font-size:12px;font-weight:850;color:var(--gold);margin-bottom:18px}
.research-list{border-top:1px solid var(--line)}
.research-row{display:grid;grid-template-columns:88px 1fr 150px;gap:18px;padding:20px 0;border-bottom:1px solid var(--line);align-items:start}
.research-year{font-size:22px;font-weight:900;color:var(--teal)}
.research-row small{color:var(--muted)}
.research-doi{text-align:right;font-size:12px;word-break:break-all}
.feature{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:center}
.feature-photo{border-radius:22px;overflow:hidden;box-shadow:var(--shadow)}
.feature-photo img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:center 28%}
.checks{display:grid;gap:12px;margin-top:20px}
.check{display:grid;grid-template-columns:30px 1fr;gap:10px;align-items:start}
.check i{width:24px;height:24px;border-radius:50%;background:var(--soft);display:grid;place-items:center;color:var(--teal);font-style:normal;font-weight:900}
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.video-card{min-height:270px;border-radius:18px;padding:24px;display:flex;flex-direction:column;justify-content:flex-end;background:
  linear-gradient(180deg,rgba(13,30,43,.06),rgba(13,30,43,.96)),
  linear-gradient(135deg,#2b7890,#102637);color:#fff}
.video-card h3{color:#fff}.video-card small{color:#c7d4dc}.video-card a{color:white;font-weight:850}
.media-band{position:relative;overflow:hidden;border-radius:22px;background:#fff;border:1px solid var(--line);min-height:330px}
.media-band img{position:absolute;width:100%;height:100%;object-fit:cover;opacity:.18}
.media-copy{position:relative;z-index:2;padding:42px;max-width:760px}
.quote{padding:26px 28px;border-left:4px solid var(--gold);background:var(--warm);border-radius:0 14px 14px 0;color:#3e4c57}
.contact-band{background:linear-gradient(135deg,var(--navy),var(--teal));color:white;border-radius:22px;padding:36px}
.contact-band h2{color:white}.contact-band a{color:white}
.footer{background:#0d202f;color:#aebcc6;padding:42px 0 52px;font-size:13px}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:30px}.footer a{color:#c8d7df}
.footer strong{color:white}.footer-title{margin-bottom:9px;color:#fff;font-weight:800}
.footer-legal{margin-top:28px;border-top:1px solid rgba(255,255,255,.1);padding-top:18px}
.page-hero{padding:62px 0 42px;background:linear-gradient(180deg,#fff,#f5f8fa);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(40px,5vw,62px);max-width:920px}
.page-hero .lead{max-width:860px}
.prose{max-width:850px}
.prose h2{font-size:31px;margin-top:42px}.prose h3{margin-top:30px}
.prose ul{padding-left:22px}
.prose li{margin:7px 0}
.note{border:1px solid #ead7b2;background:#fff8ea;border-radius:13px;padding:17px 18px;margin:24px 0}
.contact-form{margin:26px 0 40px;padding:28px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:0 12px 34px rgba(17,42,61,.055)}
.contact-form h2{font-size:clamp(27px,3vw,36px)}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.form-field{display:grid;gap:7px}.form-field.full{grid-column:1/-1}.form-field label{font-size:14px;font-weight:800;color:var(--ink)}.form-field input,.form-field textarea{width:100%;border:1px solid #bdcbd3;border-radius:10px;padding:12px 13px;background:#fff;color:var(--ink);font:inherit}.form-field textarea{resize:vertical;min-height:130px}.form-field input:focus,.form-field textarea:focus{outline:3px solid rgba(17,99,122,.18);border-color:var(--teal)}.form-honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.form-help{font-size:13px;color:var(--muted);margin:12px 0 0}.form-status{margin:14px 0 0;padding:12px 14px;border-radius:10px;font-weight:700}.form-status.is-success{background:#e9f6ef;color:#135a39}.form-status.is-error{background:#fff1ef;color:#922b21}.contact-form button[disabled]{opacity:.7;cursor:wait}
.refbox{border-top:1px solid var(--line);margin-top:42px;padding-top:24px;font-size:14px;color:var(--muted)}
.refbox li{margin:8px 0}
.article-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:24px}
.article-card{display:block;background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;color:var(--ink);font-weight:800}
.article-card small{display:block;color:var(--muted);font-weight:600;margin-top:7px}
.table-wrap{overflow:auto;border-radius:14px;border:1px solid var(--line)}
table{border-collapse:collapse;width:100%;background:#fff}
th,td{padding:13px 15px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:12px;text-transform:uppercase;letter-spacing:.05em;background:#f0f5f7}
.timeline{border-left:2px solid #c9dbe1;padding-left:24px}
.timeline-item{position:relative;margin:0 0 26px}.timeline-item:before{content:"";position:absolute;left:-31px;top:5px;width:12px;height:12px;background:var(--teal);border-radius:50%;border:3px solid #fff;box-shadow:0 0 0 1px #bdd4db}
.media-kit{display:grid;grid-template-columns:.7fr 1.3fr;gap:26px;align-items:start}
.media-kit img{border-radius:18px}
.badge{font-size:11px;font-weight:850;padding:5px 8px;border-radius:999px;background:var(--soft);color:var(--teal)}
.featured-lecture{display:grid;grid-template-columns:.92fr 1.28fr;gap:44px;align-items:center;border:1px solid var(--line);border-radius:26px;padding:38px;background:linear-gradient(135deg,#fff,#f2f8fa);box-shadow:var(--shadow);scroll-margin-top:100px}
.featured-lecture-copy h2{font-size:clamp(34px,4.2vw,52px)}
.lecture-meta{display:grid;gap:12px;margin:28px 0 0}.lecture-meta div{border-top:1px solid var(--line);padding-top:12px}.lecture-meta dt{font-size:11px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);font-weight:850}.lecture-meta dd{margin:4px 0 0;font-weight:750}
.video-embed{position:relative;aspect-ratio:16/9;overflow:hidden;border-radius:18px;background:#08151f;box-shadow:0 18px 42px rgba(17,42,61,.18)}.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.consultation-hero .lead{max-width:920px}.cta-note{max-width:760px;color:var(--muted);font-size:14px}.consultation-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:48px}.consultation-steps>div{border:1px solid var(--line);border-radius:16px;padding:20px;background:#fff}.consultation-steps span{display:block;color:var(--gold);font-size:12px;font-weight:900;margin-bottom:10px}.consultation-steps strong{color:var(--navy);font-size:17px}.consultation-steps p{font-size:14px;color:var(--muted);margin-bottom:0}
.location-card{font-style:normal;border-left:4px solid var(--teal);background:#fff;border-radius:0 14px 14px 0;padding:22px 24px;line-height:1.8;box-shadow:0 8px 26px rgba(17,42,61,.05)}
.assistant-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.assistant-grid a{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:14px;padding:18px 20px;background:#fff;color:var(--ink)}.assistant-grid a:hover{text-decoration:none;border-color:var(--teal)}.assistant-grid span{color:var(--teal);margin-top:4px}
@media(max-width:980px){
  nav{display:none}.mobile-toggle{display:block}.hero-grid,.feature,.section-head,.media-kit{grid-template-columns:1fr}
  .hero-grid{min-height:auto;padding:44px 0}.hero-photo{max-width:510px}.featured-lecture{grid-template-columns:1fr}.consultation-steps{grid-template-columns:1fr}
  .grid-3,.grid-4,.video-grid{grid-template-columns:1fr 1fr}.proof-grid{grid-template-columns:1fr 1fr}
  .proof:nth-child(2){border-right:0}.proof:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.11)}
}
@media(max-width:650px){
  .container{width:min(100% - 28px,var(--max))}
  h1{font-size:44px}.lead{font-size:18px}
  .grid-3,.grid-4,.grid-2,.video-grid,.article-cards,.footer-grid{grid-template-columns:1fr}
  .research-row{grid-template-columns:70px 1fr}.research-doi{grid-column:2;text-align:left}
  .section{padding:56px 0}.proof-grid{grid-template-columns:1fr}.proof{border-right:0!important;border-bottom:1px solid rgba(255,255,255,.11)!important}
  .hero-photo-badge{position:static;border-radius:0}.contact-band{padding:26px}
  .featured-lecture{padding:22px;border-radius:20px}.assistant-grid{grid-template-columns:1fr}.brand small{max-width:225px}.page-hero{padding:48px 0 34px}
  .form-grid{grid-template-columns:1fr}.form-field.full{grid-column:auto}.contact-form{padding:22px}
}