:root{
  --bg:#0E1311; --surface:#151C19; --surface-2:#1B2420; --line:#26332D;
  --text:#EAE6DF; --muted:#9AA59F; --gold:#C5A46D; --gold-hi:#D8BA86;
  --good:#7FC8A0; --warn:#E39B7B; --max:1180px; --r:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:400 17px/1.7 "Plus Jakarta Sans",system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:var(--gold);color:var(--bg)}
a{color:inherit}
img{max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.serif{font-family:"Fraunces",Georgia,serif;font-style:italic;font-weight:400;color:var(--gold)}
h1,h2,h3{font-weight:400;letter-spacing:-.02em;line-height:1.12}
h1{font-size:clamp(38px,6.4vw,76px)}
h2{font-size:clamp(30px,4.2vw,48px);margin-bottom:16px}
h3{font-size:21px;font-weight:500;letter-spacing:-.01em}
.lead{font-size:clamp(17px,1.7vw,20px);color:rgba(234,230,223,.82);font-weight:300;max-width:620px}
.muted{color:var(--muted)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font:500 12px/1 "JetBrains Mono",monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
.eyebrow::before{content:"";width:18px;height:1px;background:var(--gold)}
section{padding:110px 0}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 26px;border-radius:999px;font:600 15px/1 "Plus Jakarta Sans",sans-serif;text-decoration:none;border:0;cursor:pointer;transition:.2s}
.btn-gold{background:var(--gold);color:var(--bg)}
.btn-gold:hover{background:var(--gold-hi);transform:translateY(-1px)}
.btn-line{background:transparent;border:1px solid var(--line);color:var(--text)}
.btn-line:hover{border-color:var(--gold);color:var(--gold)}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none}

/* header */
.site-header{position:sticky;top:0;z-index:30;background:rgba(14,19,17,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:600;letter-spacing:.2em;font-size:17px}
.brand i{width:9px;height:28px;background:var(--gold);border-radius:2px;flex-shrink:0}
.brand .wm{display:flex;align-items:baseline;gap:.55em;white-space:nowrap}
.brand .wm small{font-size:12px;font-weight:500;letter-spacing:.24em;color:var(--gold)}
.nav ul{display:flex;gap:28px;list-style:none;font-size:14.5px}
.nav ul a{text-decoration:none;color:var(--muted)}
.nav ul a:hover,.nav ul a.active{color:var(--text)}
.nav .btn{padding:11px 18px;font-size:13.5px}
.menu-btn{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:10px;width:42px;height:42px;font-size:18px;cursor:pointer}

/* cards */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px}
.chip{display:inline-flex;align-items:center;gap:6px;padding:10px 16px;border-radius:999px;border:1px solid var(--line);background:var(--bg);color:var(--text);font:500 14px/1.2 "Plus Jakarta Sans",sans-serif;cursor:pointer;transition:.15s}
.chip:hover{border-color:rgba(197,164,109,.6)}
.chip[aria-pressed="true"]{background:var(--gold);border-color:var(--gold);color:var(--bg)}

/* forms */
label.field{display:grid;gap:7px;font-size:14px;font-weight:500}
input[type=text],input[type=email],textarea{font:inherit;font-size:15.5px;width:100%;padding:13px 15px;border-radius:12px;border:1px solid var(--line);background:var(--bg);color:var(--text)}
input::placeholder,textarea::placeholder{color:rgba(154,165,159,.55)}
input:focus,textarea:focus{outline:none;border-color:var(--gold)}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--muted);line-height:1.55;cursor:pointer}
.check input{margin-top:3px;accent-color:var(--gold);width:16px;height:16px;flex-shrink:0}
.form-msg{padding:14px 16px;border-radius:12px;font-size:14px}
.form-msg.ok{background:rgba(127,200,160,.12);border:1px solid rgba(127,200,160,.4)}
.form-msg.err{background:rgba(227,155,123,.12);border:1px solid rgba(227,155,123,.4)}

/* page hero (subpages) */
.page-hero{padding-top:80px;padding-bottom:40px}
.page-hero h1{font-size:clamp(34px,5vw,56px);margin-bottom:16px}

/* footer */
.site-footer{border-top:1px solid var(--line);padding:44px 0 56px;font-size:14px;color:var(--muted)}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px}
.foot nav{display:flex;gap:22px;flex-wrap:wrap}
.foot a{text-decoration:none}
.foot a:hover{color:var(--gold)}
.disclaimer{margin-top:22px;font-size:12.5px;line-height:1.7;max-width:880px;opacity:.85}

@media (max-width:900px){
  section{padding:80px 0}
  .nav ul{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;padding:8px 20px 16px;background:var(--bg);border-bottom:1px solid var(--line)}
  .nav ul.open{display:flex}
  .nav ul a{display:block;padding:12px 0}
  .menu-btn{display:block}
  .nav > .btn{display:none}
}
@media (max-width:560px){
  .brand{font-size:12.5px;letter-spacing:.14em}
  .brand .wm small{font-size:9px;letter-spacing:.16em}
  .btn{width:100%}
  .card{padding:22px}
}

/* shared: apply form, panels, lab tags */
.apply{border:1px solid rgba(197,164,109,.5);border-radius:24px;padding:clamp(24px,5vw,44px);background:linear-gradient(160deg,rgba(197,164,109,.09),transparent 60%),var(--surface)}
.apply-form{display:grid;gap:14px;margin-top:24px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hint{font-size:13px;color:var(--muted)}
.lab-tag{display:inline-block;font:500 11px/1 "JetBrains Mono",monospace;letter-spacing:.12em;padding:6px 10px;border-radius:99px;border:1px solid var(--line);color:var(--muted)}
.lab-tag.tox{color:#E39B7B;border-color:rgba(227,155,123,.4)}
.lab-tag.pharm{color:#8EC5E8;border-color:rgba(142,197,232,.4)}
.lab-tag.gen{color:#B9A3E3;border-color:rgba(185,163,227,.4)}
.lab-tag.epi{color:var(--good);border-color:rgba(127,200,160,.4)}
.cta-band{margin-top:36px;padding:22px 24px;border-radius:16px;border:1px dashed rgba(197,164,109,.5);display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}
.cta-band p{color:rgba(234,230,223,.88);font-size:15.5px;max-width:560px}
@media (max-width:640px){.row2{grid-template-columns:1fr}}