/* ==========================================================================
OMNI Biologics — omni.css
v2 DESIGN SYSTEM — "kold-led premium research" in her metallic palette.
Near-monochrome luxury + warm copper / rose-gold accent. Space Grotesk
display, Inter body, IBM Plex Mono data. Tight radii, hairlines, air.
Legacy class + token names are PRESERVED (and aliased to the new palette)
so every page that omni.js / the other .html files reference keeps working
— this is a RESTYLE, not a rename. Fonts are loaded in the partial.
========================================================================== */
/* ================================ TOKENS ================================== */
:root{
/* --- brand palette (locked) --- */
--ink:#141413; /* near-black: primary text, dark sections, "OMNI" */
--charcoal:#494847; /* secondary text, dark-gradient mid */
--gray:#7F7C7C; /* muted text, captions, "BIOLOGICS" */
--silver:#A8A8A8; /* hairlines on dark, tertiary */
--rose:#D0C4BE; /* soft rose-gold: subtle fills, borders, hover tint */
--rose-soft:#DCC3B8; /* gradient stop */
--copper:#BA9486; /* PRIMARY ACCENT: kickers, links, bars, active */
--copper-mid:#C89D88; /* gradient stop */
--copper-deep:#8E6757; /* accent hover, gradient end, on-dark accent */
--paper:#FFFFFF; /* clean white: primary page background (v3 white-clean) */
--surface:#FFFFFF; /* cards / elevated surfaces */
--cloud:#F7F5F3; /* faint warm near-white: vial tiles / subtle alt sections */
--line:#E7DED7; /* hairline borders (light) */
/* --- legacy aliases (so omni.js + un-rewritten pages keep resolving) --- */
--ink-soft:#494847; /* -> charcoal */
--muted:#7F7C7C; /* -> gray */
--line-soft:#F0E9E3; /* faint inner hairline */
--clay:#BA9486; /* -> copper (primary accent) */
--clay-deep:#8E6757; /* -> copper-deep */
--clay-soft:#D0C4BE; /* -> rose */
--clay-tint:#F5ECE6; /* very light copper wash */
/* --- gradients --- */
--grad-rose:linear-gradient(135deg,#F0E8E2,#DCC3B8 25%,#C89D88 50%,#BA9486 75%,#8E6757);
--grad-black:linear-gradient(180deg,#000,#141413 30%,#494847 60%,#7F7C7C 80%,#141413);
/* --- type --- */
--font-display:'Space Grotesk','Inter',system-ui,sans-serif;
--font-body:'Inter',system-ui,-apple-system,sans-serif;
--font-mono:'IBM Plex Mono',ui-monospace,'SFMono-Regular',monospace;
/* --- spacing scale (8px) --- */
--s1:8px; --s2:16px; --s3:24px; --s4:32px; --s5:40px;
--s6:48px; --s7:64px; --s8:80px; --s9:96px; --s10:120px; --s11:140px;
/* --- layout --- */
--maxw:1240px;
--gut:28px;
--radius-btn:10px;
--radius-card:16px;
/* --- elevation (near-none at rest; cards lift on hover only) --- */
--shadow:0 1px 2px rgba(20,20,19,.04),0 18px 40px rgba(20,20,19,.05);
--shadow-lg:0 1px 2px rgba(20,20,19,.04),0 28px 60px rgba(20,20,19,.10);
/* --- motion --- */
--ease:cubic-bezier(.16,.84,.44,1);
}
/* ================================ RESET =================================== */
*{margin:0;padding:0;box-sizing:border-box}
img,video,svg,iframe{max-width:100%}
@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}
html,body{overflow-x:clip}
body{
font-family:var(--font-body);
background:var(--paper);
color:var(--ink);
line-height:1.6;
font-size:16px;
-webkit-font-smoothing:antialiased;
text-rendering:optimizeLegibility;
}
h1,h2,h3,h4,h5,.display{
font-family:var(--font-display);
font-weight:600;
letter-spacing:-.02em;
line-height:1.06;
color:var(--ink);
}
/* legacy hook: some markup tags headings `.serif` */
.serif{font-family:var(--font-display);font-weight:600;letter-spacing:-.02em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
::selection{background:var(--copper);color:#fff}
/* =============================== UTILITIES =============================== */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 var(--gut)}
.kick{
font-family:var(--font-mono);
font-size:12px;font-weight:500;
letter-spacing:.26em;text-transform:uppercase;
color:var(--copper-deep);
}
section.block{padding:var(--s10) 0}
.sec-head{max-width:660px;margin:0 auto var(--s7);text-align:center}
.sec-head .kick{display:block;margin-bottom:var(--s2)}
.sec-head h2{font-size:46px;font-weight:600;margin-bottom:var(--s2);letter-spacing:-.025em}
.sec-head p{color:var(--charcoal);font-size:17px;line-height:1.7}
/* ================================ BUTTONS ================================ */
.btn{
position:relative;overflow:hidden;
font-family:var(--font-body);font-weight:600;font-size:14px;
letter-spacing:.01em;
border:1px solid transparent;cursor:pointer;
border-radius:9999px;
padding:14px 28px;
display:inline-flex;align-items:center;justify-content:center;gap:9px;
transition:background .25s var(--ease),color .25s var(--ease),
border-color .25s var(--ease),transform .35s var(--ease),
box-shadow .25s var(--ease);
will-change:transform;
}
/* copper sheen sweep — a soft glint that travels across on hover */
.btn-primary::after,.btn-clay::after{
content:'';position:absolute;top:0;bottom:0;left:-75%;width:55%;
background:linear-gradient(120deg,transparent,rgba(255,255,255,.30),transparent);
transform:skewX(-18deg);pointer-events:none;
transition:left .6s var(--ease);
}
.btn-primary:hover::after,.btn-clay:hover::after{left:130%}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:#000;transform:translateY(-1px)}
/* primary warm accent (omni.js renders "Add to cart" / "Shop" as .btn-clay) */
.btn-clay{background:var(--copper);color:#fff}
.btn-clay:hover{background:var(--copper-deep);transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--ink);border-color:var(--line)}
.btn-outline:hover{border-color:var(--copper);color:var(--copper-deep)}
/* on-dark variants (hero / dark bands) */
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.32)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.06);transform:translateY(-1px)}
.btn-light{background:var(--paper);color:var(--ink)}
.btn-light:hover{background:#fff;transform:translateY(-1px)}
.btn:disabled{opacity:.4;cursor:not-allowed;transform:none}
/* white button with the warm add-to-cart gradient as its border */
.btn-gborder{
border:1.5px solid transparent;
background:linear-gradient(#fff,#fff) padding-box, var(--grad-rose) border-box;
color:var(--ink);
}
.btn-gborder:hover{
background:linear-gradient(var(--clay-tint),var(--clay-tint)) padding-box, var(--grad-rose) border-box;
color:var(--copper-deep);transform:translateY(-1px);
}
/* compounds catalog hero: faded vial-photo background (echoes the home hero) */
.prod-hero{background:var(--paper);min-height:60vh;display:flex;align-items:center}
.prod-hero .prod-hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 80%;z-index:0;filter:saturate(.82) contrast(1.03) blur(1px);opacity:.72;transform:scale(1.05)}
.prod-hero .prod-hero-wash{position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(180deg,rgba(255,255,255,.9) 0%,rgba(255,255,255,.72) 30%,rgba(255,255,255,.28) 60%,rgba(255,255,255,.22) 82%,rgba(255,255,255,.55) 100%)}
/* ===== kold-style Shop megamenu (injected by omni.js initMega) ===== */
.mega-trigger{position:relative}
header .mega{position:absolute;left:0;right:0;top:100%;background:var(--surface);border-top:1px solid var(--line);box-shadow:0 26px 50px rgba(20,20,19,.10);opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .2s var(--ease),transform .2s var(--ease),visibility .2s var(--ease);z-index:90}
header.mega-open .mega{opacity:1;visibility:visible;transform:none}
header.mega-open:not(.scrolled){background:var(--surface);box-shadow:none}
body.home-hero header.mega-open:not(.scrolled){background:var(--surface)}
body.home-hero header.mega-open:not(.scrolled) .navlinks{color:var(--charcoal)}
.mega-inner{display:grid;grid-template-columns:1fr 1.65fr;gap:48px;padding:34px 0 40px;align-items:start}
.mega-h{font-family:var(--font-mono);font-size:12px;font-weight:500;text-transform:uppercase;letter-spacing:.08em;color:var(--copper-deep);display:block;margin-bottom:16px}
.mega-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px 28px}
.mega-grid a{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:12px 14px;border-radius:12px;color:var(--ink);font-family:var(--font-display);font-weight:500;font-size:16px;letter-spacing:-.01em;transition:background .15s var(--ease),color .15s var(--ease)}
.mega-grid a:hover{background:var(--clay-tint);color:var(--copper-deep)}
.mega-grid a small{font-family:var(--font-mono);font-size:11px;color:var(--gray);font-weight:400;white-space:nowrap}
.mega-feature{display:grid;gap:14px}
.mega-card{position:relative;overflow:hidden;border-radius:16px;padding:22px 24px;display:flex;flex-direction:column;justify-content:flex-end;min-height:104px;background:linear-gradient(135deg,#F6EEE9,#EBDBD1 60%,#E0CABE);border:1px solid var(--line);transition:border-color .2s var(--ease),transform .25s var(--ease)}
.mega-card:hover{border-color:var(--rose);transform:translateY(-2px)}
.mega-card b{font-family:var(--font-display);font-size:17px;font-weight:600;color:var(--ink)}
.mega-card span{font-size:13px;color:var(--charcoal);margin-top:3px}
.mega-card .arw{position:absolute;top:18px;right:20px;color:var(--copper-deep)}
.mega-prods{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:14px}
.mega-prod{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;padding-bottom:13px;transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease)}
.mega-prod:hover{transform:translateY(-3px);border-color:var(--rose);box-shadow:0 12px 26px rgba(20,20,19,.08)}
.mp-img{display:flex;align-items:center;justify-content:center;height:124px;background:radial-gradient(125% 95% at 50% 22%,var(--clay-tint) 0%,#FBF7F4 60%,#fff 100%)}
.mp-img img{height:96px;object-fit:contain}
.mp-img.mp-mono{font-family:'Newsreader',Georgia,serif;font-weight:500;font-size:38px;color:var(--copper-deep)}
.mega-prod b{font-family:var(--font-display);font-size:14.5px;font-weight:600;color:var(--ink);margin:12px 14px 3px}
.mega-prod small{font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--gray);margin:0 14px}
.mega-coa{min-height:0;padding:18px 22px}
@media(max-width:920px){header .mega{display:none}}
/* catalog hero: full-bleed floating-vials image with clean copy left */
.catalog-hero{position:relative;overflow:hidden;display:flex;align-items:center;min-height:92vh;background:#F2E9E3;border-bottom:1px solid var(--line)}
.catalog-hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:72% center;z-index:0;opacity:.82}
.catalog-hero-scrim{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(244,236,230,.97) 0%,rgba(244,236,230,.85) 22%,rgba(244,236,230,.54) 44%,rgba(244,236,230,.42) 60%,rgba(244,236,230,.4) 100%)}
.catalog-hero-inner{position:relative;z-index:2;width:100%}
.catalog-hero-text{max-width:520px}
.catalog-hero-text .kick{display:block;margin-bottom:16px;color:var(--copper-deep)}
.catalog-hero-text h1{font-family:'Newsreader',Georgia,serif;font-size:clamp(42px,5.8vw,70px);font-weight:500;letter-spacing:-.018em;line-height:1.0;color:var(--ink);margin-bottom:18px}
.catalog-hero-text h1 .metal{font-style:italic;font-weight:400;color:var(--copper-deep)}
.catalog-hero-text p{color:var(--charcoal);font-size:16px;line-height:1.7;max-width:440px}
@media(max-width:760px){.catalog-hero{min-height:0;padding:72px 0 88px}.catalog-hero-img{object-position:76% center}.catalog-hero-scrim{background:linear-gradient(180deg,rgba(244,236,230,.93),rgba(244,236,230,.62) 48%,rgba(244,236,230,.88))}.catalog-hero-text{max-width:none}}
/* catalog intro: gives the grid space + direction below the full-screen hero */
.catalog-intro{max-width:600px;margin:0 auto 44px;text-align:center}
.catalog-intro .kick{display:inline-block;margin-bottom:14px;color:var(--copper-deep)}
.catalog-intro h2{font-size:clamp(30px,3.6vw,42px);font-weight:700;letter-spacing:-.025em;line-height:1.05;color:var(--ink);margin-bottom:14px}
.catalog-intro p{color:var(--charcoal);font-size:16px;line-height:1.7}
/* ============================ COMPLIANCE STRIP =========================== */
.strip{
background:var(--ink);color:#CFC6BF;
font-family:var(--font-mono);
font-size:11px;text-align:center;padding:9px 16px;
letter-spacing:.12em;text-transform:uppercase;
}
.strip b{color:#fff;font-weight:500}
/* ================================== NAV ================================== */
header{
position:sticky;top:0;z-index:90;
background:rgba(255,255,255,.82);
backdrop-filter:saturate(180%) blur(18px);
-webkit-backdrop-filter:saturate(180%) blur(18px);
border-bottom:1px solid var(--line);
transition:background .3s var(--ease),border-color .3s var(--ease),height .25s var(--ease);
}
nav{display:flex;align-items:center;justify-content:space-between;height:80px;transition:height .25s var(--ease)}
.logo{display:flex;align-items:center;gap:12px}
.logo img{height:40px;width:auto;transition:filter .3s var(--ease)}
.logo .wm{font-family:var(--font-display);font-weight:700;font-size:19px;letter-spacing:-.01em;line-height:1;color:var(--ink)}
.logo .wm small{
display:block;font-family:var(--font-mono);font-weight:400;font-size:9px;
letter-spacing:.34em;color:var(--gray);text-transform:uppercase;margin-top:4px;
}
.navlinks{display:flex;gap:34px;font-size:14.5px;font-weight:500;color:var(--charcoal)}
.navlinks a{position:relative;padding:6px 0;transition:color .18s var(--ease)}
.navlinks a:hover,.navlinks a.active{color:var(--ink)}
.navlinks a::after{content:'';position:absolute;left:0;bottom:0;width:0;height:1.5px;background:var(--copper);transition:width .28s var(--ease)}
.navlinks a:hover::after,.navlinks a.active::after{width:100%}
.nav-r{display:flex;align-items:center;gap:18px}
.cart{position:relative;color:var(--ink);display:inline-flex;align-items:center;transition:color .15s var(--ease)}
.acct{color:var(--ink);display:inline-flex;align-items:center;transition:color .15s var(--ease)}
.acct:hover,.cart:hover{color:var(--copper-deep)}
.cart b{
position:absolute;top:-7px;right:-9px;background:var(--copper);color:#fff;
font-family:var(--font-mono);font-size:10px;width:17px;height:17px;border-radius:50%;
display:flex;align-items:center;justify-content:center;font-weight:500;
}
/* condensed + solid on scroll (omni.js / motion-boot add .scrolled) */
header.scrolled{background:rgba(255,255,255,.94);box-shadow:0 1px 0 var(--line),0 12px 30px rgba(20,20,19,.06)}
header.scrolled nav{height:66px}
/* transparent nav over the light video hero — set body.home-hero on the home page */
body.home-hero header:not(.scrolled){background:transparent;border-color:transparent;box-shadow:none}
body.home-hero header:not(.scrolled) .navlinks{color:var(--charcoal)}
body.home-hero header:not(.scrolled) .navlinks a:hover,
body.home-hero header:not(.scrolled) .navlinks a.active{color:var(--ink)}
body.home-hero header:not(.scrolled) .logo .wm{color:var(--ink)}
body.home-hero header:not(.scrolled) .logo .wm small{color:var(--gray)}
body.home-hero header:not(.scrolled) .cart{color:var(--ink)}
body.home-hero header:not(.scrolled) .navtoggle{color:var(--ink)}
/* ============================== MOBILE NAV ============================== */
.navtoggle{display:none;background:none;border:none;cursor:pointer;color:var(--ink);padding:6px;width:40px;height:40px;align-items:center;justify-content:center}
.navtoggle svg{display:block}
.mobilenav{position:fixed;inset:0;z-index:120;visibility:hidden;pointer-events:none}
.mobilenav .mn-overlay{position:absolute;inset:0;background:rgba(20,20,19,.5);backdrop-filter:blur(6px);opacity:0;transition:opacity .3s var(--ease)}
.mobilenav .mn-panel{position:absolute;top:0;right:0;height:100%;width:min(75vw,320px);background:var(--paper);box-shadow:var(--shadow-lg);transform:translateX(100%);transition:transform .4s var(--ease);display:flex;flex-direction:column;padding:26px}
.mobilenav.open{visibility:visible;pointer-events:auto}
.mobilenav.open .mn-overlay{opacity:1}
.mobilenav.open .mn-panel{transform:translateX(0)}
.mn-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px}
.mn-top .wm{font-family:var(--font-display);font-weight:700;font-size:18px}
.mn-close{background:none;border:none;cursor:pointer;color:var(--charcoal);padding:6px}
.mn-links{display:grid;gap:2px}
.mn-links a{font-family:var(--font-display);font-size:22px;font-weight:500;color:var(--ink);padding:13px 0;border-bottom:1px solid var(--line);transition:color .16s var(--ease)}
.mn-links a:hover,.mn-links a.active{color:var(--copper-deep)}
.mn-cta{margin-top:auto;display:grid;gap:11px;padding-top:24px}
.mn-cta .btn{width:100%}
/* ============================ RESEARCHER GATE =========================== */
.gate{position:fixed;inset:0;background:rgba(20,20,19,.6);backdrop-filter:blur(12px);z-index:200;display:flex;align-items:center;justify-content:center;padding:24px}
.gate-card{background:var(--surface);max-width:440px;width:100%;border-radius:var(--radius-card);padding:46px 40px;text-align:center;box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.gate-card img{width:54px;margin:0 auto 22px}
.gate-card h2{font-size:26px;margin-bottom:12px}
.gate-card p{color:var(--gray);font-size:14px;margin-bottom:28px;line-height:1.65}
.gate-card .row{display:flex;gap:11px}
.gate-card .row .btn{flex:1}
.gate-fields{text-align:left;margin-bottom:22px}
.gate-fields .fl{font-family:var(--font-mono);font-size:11px;font-weight:500;color:var(--charcoal);letter-spacing:.08em;text-transform:uppercase;display:block;margin-bottom:8px}
.gate-fields select{
width:100%;border:1px solid var(--line);border-radius:var(--radius-btn);
padding:13px 38px 13px 14px;font-family:var(--font-body);font-size:14px;color:var(--ink);
background-color:var(--cloud);margin-bottom:16px;cursor:pointer;
-webkit-appearance:none;appearance:none;
background-image:url("data:image/svg+xml;utf8,");
background-repeat:no-repeat;background-position:right 14px center;transition:border-color .18s var(--ease),background-color .18s var(--ease);
}
.gate-fields select:last-child{margin-bottom:0}
.gate-fields select:focus{outline:none;border-color:var(--copper);background-color:#fff}
.gate-fields select:invalid{color:var(--gray)}
.gate small{display:block;margin-top:18px;color:var(--gray);font-family:var(--font-mono);font-size:10px;letter-spacing:.08em}
/* =============================== VIDEO HERO ============================== */
.video-hero{position:relative;min-height:92vh;display:flex;align-items:center;overflow:hidden;background:var(--paper)}
.video-hero .vh-video{
position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;
/* soft, faded, blurred — reads like a background image rather than a video */
filter:contrast(1.02) brightness(1.05) saturate(.95) blur(3px);
opacity:.5;
transform:scale(1.26);
transform-origin:62% 42%;
}
/* white wash that melts the watermark corner into the page */
.video-hero .vh-wm{
position:absolute;right:0;bottom:0;width:36%;height:48%;z-index:1;pointer-events:none;
background:radial-gradient(130% 130% at 100% 100%,rgba(240,232,226,.97) 0%,rgba(240,232,226,.55) 42%,transparent 72%);
}
@media (prefers-reduced-motion:no-preference){
.video-hero .vh-video{animation:vhDrift 34s ease-in-out infinite alternate}
}
@keyframes vhDrift{from{transform:scale(1.24)}to{transform:scale(1.32)}}
.video-hero .vh-overlay{
position:absolute;inset:0;z-index:1;pointer-events:none;
/* left + bottom white gradient so the helix fades into the warm-white page */
background:
linear-gradient(95deg,var(--paper) 2%,rgba(240,232,226,.92) 26%,rgba(240,232,226,.46) 50%,rgba(240,232,226,.12) 74%),
linear-gradient(180deg,rgba(240,232,226,.72) 0%,transparent 22%,transparent 60%,var(--paper) 100%);
}
.video-hero .vh-glow{
position:absolute;inset:0;z-index:1;pointer-events:none;
background:radial-gradient(680px 460px at 74% 26%,rgba(186,148,134,.16),transparent 62%);
}
.video-hero .wrap{position:relative;z-index:2;width:100%}
.vh-inner{max-width:760px;padding:120px 0 90px;color:var(--ink)}
.vh-inner .kick{color:var(--copper-deep);display:inline-block;margin-bottom:22px}
.vh-inner h1{font-family:'Newsreader',Georgia,serif;font-size:72px;font-weight:500;letter-spacing:-.018em;line-height:1.0;color:var(--ink);margin-bottom:24px}
.vh-inner h1 .accent{font-style:italic;font-weight:400;color:var(--copper-deep)}
.vh-inner .lead{font-size:19px;line-height:1.65;color:var(--charcoal);max-width:560px;margin-bottom:38px}
.vh-cta{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:54px}
/* second hero CTA reads on the light wash */
.video-hero .btn-ghost{color:var(--ink);border-color:var(--line)}
.video-hero .btn-ghost:hover{border-color:var(--copper);background:rgba(186,148,134,.08);transform:translateY(-1px)}
/* value-prop trio under hero CTAs */
.vh-props{display:flex;gap:40px;flex-wrap:wrap}
.vh-props .vp{display:flex;align-items:center;gap:12px}
.vh-props .vp svg{color:var(--copper-deep);flex-shrink:0}
.vh-props .vp b{font-family:var(--font-display);font-weight:600;font-size:15px;color:var(--ink);display:block}
.vh-props .vp small{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;color:var(--gray);text-transform:uppercase}
/* legacy light hero (kept so any page still using .hero renders sanely) */
.hero{position:relative;overflow:hidden;background:var(--paper)}
.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.08fr .92fr;gap:50px;align-items:center;padding:90px 0 100px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;margin-bottom:24px}
.eyebrow .line{width:30px;height:1px;background:var(--copper)}
.hero h1{font-size:60px;font-weight:600;margin-bottom:22px;letter-spacing:-.03em}
.hero h1 em{font-style:normal;color:var(--copper-deep)}
.hero .lead{font-size:18px;color:var(--charcoal);max-width:480px;margin-bottom:34px;line-height:1.65}
.hero-cta{display:flex;gap:13px;margin-bottom:44px;flex-wrap:wrap}
.meta-row{display:flex;gap:40px}
.meta-row .m b{font-family:var(--font-display);font-weight:700;font-size:30px;color:var(--ink);display:block;line-height:1}
.meta-row .m b .accent{color:var(--copper)}
.meta-row .m small{font-family:var(--font-mono);font-size:11px;color:var(--gray);letter-spacing:.06em;text-transform:uppercase;display:block;margin-top:8px}
.hero-visual{position:relative;display:flex;align-items:center;justify-content:center;height:480px}
.hero-plate{position:absolute;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle at 38% 32%,#FFFFFF,#F3E7E0 70%,var(--rose));box-shadow:inset 0 2px 30px rgba(186,148,134,.2),var(--shadow-lg)}
.hero-plate::after{content:'';position:absolute;inset:26px;border-radius:50%;border:1px solid rgba(186,148,134,.24)}
.hero-vial{position:relative;z-index:2;height:420px;filter:drop-shadow(0 30px 40px rgba(20,20,19,.22))}
.float{position:absolute;z-index:3;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:13px 16px;box-shadow:var(--shadow);font-size:13px;display:flex;align-items:center;gap:11px}
.float .ic{width:34px;height:34px;border-radius:50%;background:var(--clay-tint);color:var(--copper-deep);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.float b{font-weight:600;font-size:13.5px}
.float small{display:block;color:var(--gray);font-size:11px;margin-top:1px}
.float.f1{top:48px;left:-4px}.float.f2{bottom:64px;right:-12px}
/* =============================== TRUST BAND ============================= */
.trust{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--surface)}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.trust .t{padding:34px 24px;text-align:center;border-right:1px solid var(--line);display:flex;flex-direction:column;align-items:center;gap:10px}
.trust .t:last-child{border-right:none}
.trust .t svg{color:var(--copper)}
.trust .t b{font-family:var(--font-display);font-size:14.5px;font-weight:600}
.trust .t small{font-size:12px;color:var(--gray)}
/* ===================== HOME: BROWSE BY RESEARCH AREA ==================== */
.areas{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s3)}
.area-tile{
position:relative;background:var(--surface);border:1px solid var(--line);
border-radius:var(--radius-card);padding:32px 30px;display:flex;flex-direction:column;
min-height:188px;transition:transform .35s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);
}
.area-tile::before{content:'';position:absolute;left:0;top:24px;bottom:24px;width:2px;background:var(--copper);opacity:0;transition:opacity .3s var(--ease)}
.area-tile:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--rose)}
.area-tile:hover::before{opacity:1}
.area-tile .anum{font-family:var(--font-mono);font-size:11px;letter-spacing:.14em;color:var(--copper-deep);margin-bottom:16px}
.area-tile h3{font-size:21px;font-weight:600;margin-bottom:8px;letter-spacing:-.01em}
.area-tile p{font-size:13.5px;color:var(--gray);line-height:1.55;margin-bottom:auto}
.area-tile .acount{margin-top:20px;font-family:var(--font-mono);font-size:12px;color:var(--charcoal);display:flex;align-items:center;justify-content:space-between}
.area-tile .acount .arw{color:var(--copper-deep);transition:transform .2s var(--ease)}
.area-tile:hover .acount .arw{transform:translateX(4px)}
/* research-area section: full-bleed warm gradient header band (echoes the hero) */
.areas-block{padding-top:var(--s8)}
.areas-head{
position:relative;overflow:hidden;text-align:center;
padding:clamp(56px,8vw,96px) var(--gut);
margin-bottom:var(--s8);
background:linear-gradient(135deg,#F6EEE9 0%,#EBDBD1 50%,#E0CABE 100%);
border-top:1px solid var(--line);border-bottom:1px solid var(--line);
}
.areas-head::after{content:'';position:absolute;inset:0;pointer-events:none;
background:radial-gradient(640px 360px at 76% 20%,rgba(186,148,134,.22),transparent 60%);}
.areas-head .wrap{position:relative;max-width:680px;margin:0 auto;padding:0}
.areas-head .kick{display:block;margin-bottom:var(--s2);color:var(--copper-deep)}
.areas-head h2{font-size:clamp(30px,4.6vw,46px);font-weight:600;letter-spacing:-.025em;line-height:1.05;margin-bottom:14px;color:var(--ink)}
.areas-head p{color:var(--charcoal);font-size:17px;line-height:1.7;max-width:560px;margin:0 auto}
/* =============================== CATEGORY PILLS ========================= */
.cats{display:flex;gap:9px;justify-content:center;flex-wrap:wrap;margin-bottom:46px}
.cats .pill{
padding:10px 19px;border-radius:var(--radius-btn);border:1px solid var(--line);background:var(--surface);
font-size:13px;font-weight:500;color:var(--charcoal);cursor:pointer;
transition:background .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease);letter-spacing:.01em;
}
.cats .pill.active,.cats .pill:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
/* =============================== CATALOG BAR =========================== */
.catbar{max-width:580px;margin:0 auto 30px;display:flex;gap:10px}
.catbar .search{flex:1;position:relative}
.catbar .search input{width:100%;border:1px solid var(--line);border-radius:var(--radius-btn);padding:13px 14px 13px 40px;font-family:var(--font-body);font-size:14px;background:var(--surface);transition:border-color .18s var(--ease)}
.catbar .search input:focus{outline:none;border-color:var(--copper)}
.catbar .search svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--gray)}
.catbar select{border:1px solid var(--line);border-radius:var(--radius-btn);padding:13px 36px 13px 14px;font-family:var(--font-body);font-size:13.5px;background:var(--surface);color:var(--charcoal);cursor:pointer;-webkit-appearance:none;appearance:none;background-image:url("data:image/svg+xml;utf8,");background-repeat:no-repeat;background-position:right 12px center}
.catbar select:focus{outline:none;border-color:var(--copper)}
.rescount{text-align:center;font-family:var(--font-mono);font-size:12px;color:var(--gray);margin-bottom:24px;letter-spacing:.04em}
.rescount b{color:var(--ink);font-weight:500}
.noresults{grid-column:1/-1;text-align:center;color:var(--gray);padding:60px 16px;font-size:15px}
/* =============================== PRODUCT GRID ========================== */
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--s3)}
.pcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;display:flex;flex-direction:column;box-shadow:0 1px 2px rgba(20,20,19,.04),0 18px 40px rgba(20,20,19,.05);transition:transform .35s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease)}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--rose)}
.pcard-head{position:relative;height:104px;display:flex;align-items:center;justify-content:center;background:radial-gradient(130% 130% at 50% 0%,var(--clay-tint) 0%,#F8EFE9 55%,#F2E2D8 100%);border-bottom:1px solid var(--line-soft)}
.pcard-head .mono{font-family:'Newsreader',Georgia,serif;font-weight:500;font-size:34px;letter-spacing:.02em;color:var(--copper-deep);opacity:.92}
.pcard .ph{position:relative;height:248px;display:flex;align-items:center;justify-content:center;background:radial-gradient(130% 96% at 50% 22%,var(--clay-tint) 0%,#FBF7F4 52%,#fff 100%);overflow:hidden}
.pcard .ph img{height:200px;object-fit:contain;transition:transform .45s var(--ease)}
.pcard:hover .ph img{transform:scale(1.04)}
.pcard .coa{position:absolute;top:13px;right:13px;background:rgba(255,255,255,.92);border:1px solid var(--line);font-family:var(--font-mono);font-size:9.5px;font-weight:500;color:var(--charcoal);padding:5px 9px;border-radius:var(--radius-btn);display:flex;align-items:center;gap:6px;letter-spacing:.08em}
.pcard .coa .g{width:6px;height:6px;border-radius:50%;background:var(--copper)}
.pcard .info{padding:22px 22px 24px;flex:1;display:flex;flex-direction:column}
.pcard .cat{font-family:var(--font-mono);font-size:10px;color:var(--copper-deep);font-weight:500;letter-spacing:.1em;text-transform:uppercase;margin-bottom:9px}
.pcard h4{font-size:20px;font-weight:600;margin-bottom:5px;letter-spacing:-.01em}
.pcard .seq{font-family:var(--font-mono);font-size:12px;color:var(--gray);margin-bottom:18px}
.pcard .size-single{font-family:var(--font-mono);font-size:12px;color:var(--gray);margin-bottom:18px}
.size-pills{display:flex;flex-wrap:wrap;gap:7px;margin:2px 0 18px}
.size-pill{font-family:var(--font-mono);font-size:12px;font-weight:500;color:var(--charcoal);background:#fff;border:1px solid var(--line);border-radius:100px;padding:6px 13px;cursor:pointer;transition:all .15s var(--ease)}
.size-pill:hover{border-color:var(--copper)}
.size-pill.active{background:var(--ink);color:#fff;border-color:var(--ink)}
.price-retail{font-family:var(--font-mono);font-size:14px;color:var(--gray);text-decoration:line-through;margin-right:8px;font-weight:400}
.price-sale{font-family:var(--font-mono);font-weight:600;font-size:20px;color:var(--copper-deep)}
.pcard .pactions{margin-top:auto;display:flex;flex-direction:column}
.pcard .foot{display:flex;align-items:center;justify-content:space-between;padding-top:4px}
.pcard .price{font-family:var(--font-mono);font-weight:500;font-size:20px;color:var(--ink)}
.pcard .view{font-size:12.5px;font-weight:600;color:var(--copper-deep);display:flex;align-items:center;gap:6px;transition:gap .18s var(--ease)}
.pcard:hover .view{gap:10px}
.pcard .add{margin-top:14px;width:100%}
/* PDP branded media panel (no vial image) */
.pdp-plate--brand{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;position:relative;background:radial-gradient(130% 120% at 50% 0%,var(--clay-tint) 0%,#F8EFE9 50%,#F2E2D8 100%)}
.pdp-plate--brand .coa{position:absolute;top:16px;right:16px;background:rgba(255,255,255,.92);border:1px solid var(--line);font-family:var(--font-mono);font-size:10px;font-weight:500;color:var(--charcoal);padding:5px 10px;border-radius:100px;display:flex;align-items:center;gap:6px}
.pdp-plate--brand .coa .g{width:6px;height:6px;border-radius:50%;background:var(--copper)}
.pdp-plate--brand .pp-mono{font-family:'Newsreader',Georgia,serif;font-weight:500;font-size:72px;letter-spacing:.02em;color:var(--copper-deep);line-height:1}
.pdp-plate--brand .pp-name{font-family:var(--font-mono);font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gray)}
.pdp-sizes{margin:0 0 20px}
.pdp-price .price-sale{font-size:30px}
.pdp-price .price-retail{font-size:19px}
.sc-item .thumb.mono{display:flex;align-items:center;justify-content:center;font-family:'Newsreader',Georgia,serif;font-weight:500;font-size:20px;color:var(--copper-deep);background:radial-gradient(130% 130% at 50% 0%,var(--clay-tint),#F2E2D8)}
.statbox{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:20px;background:linear-gradient(135deg,#F6EEE9 0%,#EBDBD1 55%,#E0CABE 100%);padding:clamp(40px,5vw,64px)}
.statbox::before{content:'';position:absolute;inset:0;background:radial-gradient(640px 380px at 86% 8%,rgba(186,148,134,.20),transparent 62%);pointer-events:none}
.statbox-head{position:relative;text-align:center;max-width:600px;margin:0 auto 44px}
.statbox-head .kick{display:block;margin-bottom:12px;color:var(--copper-deep)}
.statbox-head h2{font-size:clamp(28px,3.4vw,38px);font-weight:600;letter-spacing:-.02em;color:var(--ink);margin-bottom:12px}
.statbox-head p{color:var(--charcoal);font-size:15.5px;line-height:1.65}
.statbox-grid{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:32px}
.stat{text-align:center}
.stat .num{font-family:var(--font-display);font-weight:700;font-size:clamp(40px,4.2vw,56px);line-height:1;color:var(--ink);letter-spacing:-.03em}
.stat .num .accent{color:var(--copper-deep)}
.stat .lbl{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--charcoal);margin-top:12px}
.stat .sublbl{font-size:12.5px;color:var(--gray);line-height:1.5;margin:8px auto 0;max-width:170px}
@media(max-width:760px){.statbox-grid{grid-template-columns:repeat(2,1fr);gap:28px}}
/* ====================== DARK "VERIFIED, NOT PROMISED" =================== */
.coaband{background:var(--cloud);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;position:relative}
.coaband::before{content:'';position:absolute;inset:0;background:radial-gradient(640px 360px at 86% 4%,rgba(186,148,134,.10),transparent 62%)}
.coaband-grid{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center;padding:64px}
.coaband-grid--wide{grid-template-columns:1.2fr .8fr}
.coaband .kick{color:var(--copper-deep)}
.coaband .btn-ghost{color:var(--ink);border-color:var(--line)}
.coaband .btn-ghost:hover{border-color:var(--copper);background:rgba(186,148,134,.08);transform:translateY(-1px)}
.coaband h2{color:var(--ink);font-size:38px;font-weight:600;margin:16px 0 16px;letter-spacing:-.02em}
.coaband p{color:var(--charcoal);font-size:15.5px;margin-bottom:28px;line-height:1.7}
.coaband .qf{display:grid;gap:15px}
.coaband .qf .q{display:flex;gap:13px;align-items:center;color:var(--charcoal);font-size:14.5px;overflow-wrap:anywhere}
.coaband .qf .q svg{color:var(--copper-deep);flex-shrink:0}
.cert{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);padding:28px;box-shadow:var(--shadow)}
.cert .ch{display:flex;justify-content:space-between;align-items:center;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:8px}
.cert .ch b{font-family:var(--font-display);color:var(--ink);font-size:17px;font-weight:600}
.cert .vf{font-family:var(--font-mono);font-size:10px;color:var(--copper-deep);background:rgba(186,148,134,.12);padding:5px 11px;border-radius:var(--radius-btn);font-weight:500;display:flex;align-items:center;gap:5px;letter-spacing:.06em;text-transform:uppercase}
.cert .ln{display:flex;justify-content:space-between;font-size:14px;padding:11px 0;color:var(--gray);border-bottom:1px solid var(--line-soft)}
.cert .ln b{color:var(--ink);font-weight:500;font-family:var(--font-mono);font-size:13px}
.cert .bar{height:6px;background:var(--line);border-radius:5px;margin-top:18px;overflow:hidden}
.cert .bar i{display:block;height:100%;width:99%;background:var(--grad-rose);border-radius:5px}
/* ============================ RESEARCH EDITORIAL ======================= */
.research{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.research-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.research-img{position:relative;border-radius:var(--radius-card);overflow:hidden;aspect-ratio:4/4.4;background:var(--grad-rose)}
.research-img img{width:100%;height:100%;object-fit:cover;filter:saturate(.62) contrast(1.02)}
.research-img .tag{position:absolute;bottom:18px;left:18px;background:rgba(255,255,255,.94);backdrop-filter:blur(6px);padding:13px 17px;border-radius:var(--radius-card);font-size:12.5px;box-shadow:var(--shadow)}
.research-img .tag b{font-family:var(--font-display);font-size:15px;display:block;font-weight:600}
.research h2{font-size:42px;font-weight:600;margin:16px 0 18px;letter-spacing:-.02em}
.research .lead{color:var(--charcoal);font-size:16.5px;margin-bottom:30px;line-height:1.7}
.rlist{display:grid;gap:2px;border-top:1px solid var(--line)}
.rlist .ri{padding:20px 0;border-bottom:1px solid var(--line);display:flex;gap:18px;align-items:flex-start}
.rlist .ri .num{font-family:var(--font-mono);font-size:14px;color:var(--copper-deep);font-weight:500;flex-shrink:0;width:28px}
.rlist .ri b{font-size:15.5px;font-weight:600;display:block;margin-bottom:3px}
.rlist .ri p{font-size:13.5px;color:var(--gray);line-height:1.55}
/* ================================= ABOUT ============================== */
.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:center}
.about-img{border-radius:var(--radius-card);overflow:hidden;aspect-ratio:1/1.05;background:var(--grad-rose)}
.about-img img{width:100%;height:100%;object-fit:cover;filter:saturate(.62) contrast(1.02)}
.about h2{font-size:42px;font-weight:600;margin:16px 0 20px;letter-spacing:-.02em}
.about p{color:var(--charcoal);font-size:16px;line-height:1.75;margin-bottom:18px}
.vals{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:32px}
.vals .v{border-top:2px solid var(--copper);padding-top:14px}
.vals .v b{font-family:var(--font-display);font-size:16px;font-weight:600;display:block;margin-bottom:5px}
.vals .v small{font-size:13px;color:var(--gray);line-height:1.5}
/* ================================= FAQ =============================== */
.faq{max-width:820px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--line)}
.faq-q{width:100%;background:none;border:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 0;text-align:left;font-family:var(--font-display);font-size:18px;font-weight:600;color:var(--ink)}
.faq-q .pm{color:var(--copper);flex-shrink:0;transition:transform .25s var(--ease)}
.faq-item.open .faq-q .pm{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .32s var(--ease)}
.faq-item.open .faq-a{max-height:320px}
.faq-a-inner{padding:0 0 24px;font-size:15px;color:var(--charcoal);line-height:1.7;max-width:680px}
/* ================================ CONTACT ============================ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.contact h2{font-size:42px;font-weight:600;margin:14px 0 18px;letter-spacing:-.02em}
.contact p{color:var(--charcoal);font-size:16px;margin-bottom:30px;line-height:1.7}
.cinfo{display:grid;gap:20px}
.cinfo .ci{display:flex;gap:15px;align-items:center}
.cinfo .ci .ic{width:42px;height:42px;border-radius:var(--radius-card);background:var(--clay-tint);color:var(--copper-deep);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.cinfo .ci b{font-size:14px;display:block}
.cinfo .ci small{font-size:13px;color:var(--gray)}
.cform{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);padding:36px}
.cform label{font-size:12.5px;font-weight:600;color:var(--charcoal);display:block;margin-bottom:7px;letter-spacing:.02em}
.cform input,.cform textarea{width:100%;border:1px solid var(--line);border-radius:var(--radius-btn);padding:13px 14px;font-family:var(--font-body);font-size:14px;margin-bottom:18px;background:var(--cloud);transition:border-color .18s var(--ease)}
.cform input:focus,.cform textarea:focus{outline:none;border-color:var(--copper);background:#fff}
.cform textarea{resize:vertical;min-height:96px}
/* ================================ FOOTER ============================= */
footer{background:linear-gradient(135deg,#F6EEE9 0%,#EBDBD1 50%,#E0CABE 100%);color:var(--charcoal);padding:72px 0 32px;position:relative;overflow:hidden;border-top:1px solid var(--line)}
footer::before{content:'';position:absolute;inset:0;background:radial-gradient(560px 320px at 12% 0%,rgba(186,148,134,.20),transparent 60%);pointer-events:none}
footer .wrap{position:relative}
.fgrid{display:grid;grid-template-columns:1.7fr 1fr 1fr;gap:48px;padding-bottom:40px;border-bottom:1px solid var(--line)}
footer .flogo{display:flex;align-items:center;gap:12px;margin-bottom:18px}
footer .flogo img{height:38px;filter:none;opacity:1}
footer .flogo .wm{color:var(--ink);font-family:var(--font-display);font-size:18px;font-weight:700}
footer .flogo .wm small{display:block;font-family:var(--font-mono);font-size:9px;letter-spacing:.32em;color:var(--gray);text-transform:uppercase;margin-top:4px}
footer .fabout{font-size:13.5px;max-width:320px;line-height:1.65;color:var(--charcoal)}
footer h5{color:var(--ink);font-family:var(--font-display);font-size:14px;font-weight:600;margin-bottom:16px;letter-spacing:.01em}
footer ul{list-style:none;display:grid;gap:11px}
footer ul a{font-size:13.5px;color:var(--charcoal);transition:color .15s var(--ease)}
footer ul a:hover{color:var(--copper-deep)}
.ruo-foot{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:22px 26px;margin:32px 0;font-size:12.5px;color:var(--charcoal);line-height:1.7;box-shadow:0 1px 3px rgba(20,20,19,.06)}
.ruo-foot b{color:var(--ink)}
.fbottom{display:flex;justify-content:space-between;align-items:center;font-family:var(--font-mono);font-size:11.5px;color:var(--gray);flex-wrap:wrap;gap:12px;letter-spacing:.03em}
/* ============================== COA MODAL =========================== */
.modal{position:fixed;inset:0;background:rgba(20,20,19,.62);backdrop-filter:blur(8px);z-index:150;display:none;align-items:center;justify-content:center;padding:24px}
.modal.show{display:flex}
.modal-card{background:#fff;max-width:470px;width:100%;border-radius:var(--radius-card);padding:38px;box-shadow:var(--shadow-lg);border:1px solid var(--line)}
.modal-card .ic{width:48px;height:48px;border-radius:var(--radius-card);background:var(--clay-tint);color:var(--copper-deep);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.modal-card h3{font-size:23px;margin-bottom:10px;font-weight:600}
.modal-card p{color:var(--gray);font-size:14px;margin-bottom:20px;line-height:1.6}
.modal-card label{display:flex;gap:11px;align-items:flex-start;font-size:13.5px;color:var(--charcoal);padding:13px;border:1px solid var(--line);border-radius:var(--radius-card);margin-bottom:11px;cursor:pointer}
.modal-card label input{margin-top:3px;accent-color:var(--copper);width:16px;height:16px}
/* ============================== SIDE CART ========================== */
#cartoverlay{position:fixed;inset:0;background:rgba(20,20,19,.5);backdrop-filter:blur(5px);z-index:130;opacity:0;visibility:hidden;transition:opacity .3s var(--ease)}
#cartoverlay.open{opacity:1;visibility:visible}
#sidecart{position:fixed;top:0;right:0;height:100%;width:min(80vw,380px);background:var(--paper);z-index:140;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .4s var(--ease);box-shadow:var(--shadow-lg)}
#sidecart.open{transform:translateX(0)}
.sc-head{background:var(--surface);border-bottom:1px solid var(--line);padding:24px;display:flex;align-items:center;justify-content:space-between;flex-shrink:0}
.sc-head h3{font-size:20px;font-weight:600;display:flex;align-items:center;gap:10px}
.sc-head h3 .ct{font-family:var(--font-mono);font-size:11px;font-weight:500;background:var(--copper);color:#fff;border-radius:var(--radius-btn);padding:3px 10px;letter-spacing:.04em}
.sc-close{background:none;border:none;cursor:pointer;color:var(--charcoal);padding:6px;transition:color .16s var(--ease)}
.sc-close:hover{color:var(--copper-deep)}
.sc-ship{padding:16px 24px;border-bottom:1px solid var(--line);background:var(--cloud);flex-shrink:0}
.sc-ship .lbl{font-size:12px;color:var(--charcoal);margin-bottom:9px;display:flex;align-items:center;gap:7px}
.sc-ship .lbl b{color:var(--copper-deep);font-weight:600}
.sc-ship .track{height:6px;background:var(--line);border-radius:5px;overflow:hidden}
.sc-ship .track i{display:block;height:100%;background:var(--grad-rose);border-radius:5px;transition:width .4s var(--ease);width:0}
.sc-body{flex:1;overflow-y:auto;padding:8px 24px}
.sc-empty{text-align:center;color:var(--gray);padding:60px 16px;font-size:14px}
.sc-empty svg{color:var(--rose);margin:0 auto 16px}
.sc-item{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}
.sc-item .thumb{width:62px;height:62px;border-radius:var(--radius-card);background:var(--cloud);border:1px solid var(--line);flex-shrink:0;display:flex;align-items:center;justify-content:center;overflow:hidden}
.sc-item .thumb img{height:52px;object-fit:contain}
.sc-item .meta{flex:1;min-width:0}
.sc-item .meta .nm{font-size:14.5px;font-weight:600;margin-bottom:2px}
.sc-item .meta .ds{font-family:var(--font-mono);font-size:11px;color:var(--gray);margin-bottom:10px}
.sc-item .meta .rowb{display:flex;align-items:center;justify-content:space-between}
.sc-qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:var(--radius-btn);overflow:hidden}
.sc-qty button{background:#fff;border:none;width:28px;height:28px;cursor:pointer;font-size:15px;color:var(--charcoal);transition:background .15s var(--ease),color .15s var(--ease)}
.sc-qty button:hover{background:var(--clay-tint);color:var(--copper-deep)}
.sc-qty span{min-width:30px;text-align:center;font-family:var(--font-mono);font-size:13px;font-weight:500}
.sc-item .pr{font-family:var(--font-mono);font-weight:500;font-size:15px}
.sc-rm{background:none;border:none;color:var(--gray);font-size:11.5px;cursor:pointer;margin-top:8px;padding:0;transition:color .15s var(--ease);letter-spacing:.02em}
.sc-rm:hover{color:var(--copper-deep)}
.sc-foot{border-top:1px solid var(--line);padding:22px 24px;background:var(--surface);flex-shrink:0}
.sc-sub{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:6px}
.sc-sub span{font-family:var(--font-mono);font-size:11px;color:var(--gray);letter-spacing:.08em;text-transform:uppercase}
.sc-sub b{font-family:var(--font-mono);font-size:24px;font-weight:500}
.sc-note{font-size:11.5px;color:var(--gray);margin-bottom:16px;line-height:1.5}
.sc-foot .btn{width:100%}
.sc-launch{margin-top:12px;font-size:12.5px;color:var(--copper-deep);background:var(--clay-tint);border:1px solid var(--rose);border-radius:var(--radius-card);padding:11px 13px;display:none;line-height:1.5;text-align:center}
.sc-launch.show{display:block}
/* ================================ TOAST ============================ */
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:14px 22px;border-radius:var(--radius-btn);box-shadow:var(--shadow-lg);font-size:14px;display:flex;align-items:center;gap:11px;z-index:160;opacity:0;pointer-events:none;transition:opacity .32s var(--ease),transform .32s var(--ease);max-width:90vw}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.toast .tk{width:24px;height:24px;border-radius:50%;background:var(--copper);display:flex;align-items:center;justify-content:center;flex-shrink:0}
.toast b{font-weight:600}
/* ============================ PRODUCT DETAIL ======================= */
.pdp-wrap{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;padding:54px 0 20px}
.pdp-media{position:static}
.pdp-plate{position:relative;border-radius:var(--radius-card);background:var(--cloud);border:1px solid var(--line);box-shadow:var(--shadow);min-height:460px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.pdp-plate::after{content:'';position:absolute;inset:0;background:radial-gradient(480px 360px at 50% 30%,rgba(186,148,134,.1),transparent 64%);pointer-events:none}
.pdp-plate img{height:380px;object-fit:contain;position:relative;z-index:1}
.pdp-back{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:12px;font-weight:500;color:var(--gray);margin-bottom:18px;transition:gap .16s var(--ease),color .16s var(--ease);letter-spacing:.04em}
.pdp-back:hover{color:var(--copper-deep);gap:11px}
.pdp-info .kick{display:block;margin-bottom:14px}
.pdp-info h1{font-size:46px;font-weight:600;margin-bottom:10px;letter-spacing:-.025em}
.pdp-meta{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:22px}
.pdp-meta .chip{font-family:var(--font-mono);font-size:12px;color:var(--charcoal);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-btn);padding:7px 13px}
.pdp-meta .chip b{color:var(--ink);font-weight:500}
.pdp-price{font-family:var(--font-mono);font-weight:500;font-size:32px;margin-bottom:24px}
.pdp-buy{display:flex;gap:13px;align-items:center;margin-bottom:26px;flex-wrap:wrap}
.pdp-qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:var(--radius-btn);overflow:hidden;background:#fff}
.pdp-qty button{background:#fff;border:none;width:42px;height:48px;cursor:pointer;font-size:18px;color:var(--charcoal);transition:background .15s var(--ease),color .15s var(--ease)}
.pdp-qty button:hover{background:var(--clay-tint);color:var(--copper-deep)}
.pdp-qty span{min-width:42px;text-align:center;font-family:var(--font-mono);font-size:15px;font-weight:500}
.pdp-buy .btn{flex:1;min-width:200px;padding:16px 26px}
.pdp-trust{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.pdp-trust .tt{font-size:12px;color:var(--charcoal);display:flex;align-items:center;gap:7px;background:var(--clay-tint);border-radius:var(--radius-btn);padding:8px 12px}
.pdp-trust .tt svg{color:var(--copper-deep);flex-shrink:0}
.pdp-section{border-top:1px solid var(--line)}
.pdp-section .ps-head{width:100%;background:none;border:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;padding:18px 0;font-family:var(--font-display);font-size:17px;font-weight:600;color:var(--ink);text-align:left}
.pdp-section .ps-head .pm{color:var(--copper);transition:transform .25s var(--ease);flex-shrink:0}
.pdp-section.open .ps-head .pm{transform:rotate(45deg)}
.pdp-section .ps-body{max-height:0;overflow:hidden;transition:max-height .3s var(--ease)}
.pdp-section.open .ps-body{max-height:600px}
.pdp-section .ps-inner{padding:0 0 20px;font-size:14px;color:var(--charcoal);line-height:1.7}
.pdp-section .ps-inner .row{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px solid var(--line);font-size:13.5px}
.pdp-section .ps-inner .row b{color:var(--ink);font-weight:600;font-family:var(--font-mono);font-size:13px}
.pdp-related{padding:20px 0 80px}
.pdp-related .rh{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:28px}
.pdp-related .rh h3{font-size:28px;font-weight:600}
.pdp-related .rgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.pdp-missing{text-align:center;padding:100px 20px}
.pdp-missing h2{font-size:34px;margin-bottom:14px}
.pdp-missing p{color:var(--gray);margin-bottom:26px}
/* ========================== RESEARCH MONOGRAPH ==================== */
.mono-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.mono-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);padding:28px;display:flex;flex-direction:column;cursor:pointer;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);text-align:left}
.mono-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px);border-color:var(--rose)}
.mono-card .tag{font-family:var(--font-mono);font-size:10px;color:var(--copper-deep);font-weight:500;letter-spacing:.1em;text-transform:uppercase;margin-bottom:14px}
.mono-card h3{font-size:22px;font-weight:600;margin-bottom:6px;letter-spacing:-.01em}
.mono-card .cls{font-family:var(--font-mono);font-size:12px;color:var(--gray);margin-bottom:20px;line-height:1.5}
.mono-card .foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;padding-top:16px;border-top:1px solid var(--line)}
.mono-card .refs{font-family:var(--font-mono);font-size:12px;color:var(--charcoal);font-weight:500}
.mono-card .arrow{color:var(--copper-deep);transition:transform .18s var(--ease)}
.mono-card:hover .arrow{transform:translateX(4px)}
.mono-detail{border-bottom:1px solid var(--line);padding-bottom:34px;margin-bottom:38px}
.mono-detail .kick{display:block;margin-bottom:14px}
.mono-detail h2{font-size:42px;font-weight:600;margin-bottom:12px;letter-spacing:-.02em}
.mono-detail .sub{color:var(--charcoal);font-size:16px;max-width:660px;line-height:1.7}
.source-card{display:flex;gap:20px;padding:22px 0;border-bottom:1px solid var(--line)}
.source-card .idx{font-family:var(--font-mono);font-size:15px;font-weight:500;color:var(--copper-deep);flex-shrink:0;width:34px}
.source-card .sc-meta{flex:1}
.source-card .sc-meta .ti{font-size:15.5px;font-weight:600;color:var(--ink);margin-bottom:5px;line-height:1.45}
.source-card .sc-meta .jr{font-family:var(--font-mono);font-size:12px;color:var(--gray);margin-bottom:8px}
.source-card .sc-meta .lk{font-size:12.5px;font-weight:600;color:var(--copper-deep);display:inline-flex;align-items:center;gap:6px;transition:gap .16s var(--ease)}
.source-card .sc-meta .lk:hover{gap:9px}
.ruo-banner{background:var(--clay-tint);border:1px solid var(--rose);border-radius:var(--radius-card);padding:18px 22px;font-size:13.5px;color:var(--charcoal);line-height:1.65;margin:30px 0}
.ruo-banner b{color:var(--copper-deep)}
/* ===================== RESEARCH PAGE HERO (full-screen) =========== */
.research-hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;background:linear-gradient(180deg,#F2E2D8 0%,#F8EDE6 26%,#FCF6F2 50%,#FFFFFF 78%,#FFFFFF 100%);border-bottom:1px solid var(--line);padding:120px 0 0;position:relative}
.research-hero .wrap{width:100%;display:flex;flex-direction:column;flex:1;justify-content:center}
.research-hero-inner{text-align:center;max-width:900px;margin:0 auto;flex:1;display:flex;flex-direction:column;justify-content:center;position:relative;z-index:2}
.research-hero-inner h1{font-family:'Newsreader',Georgia,serif;font-size:clamp(50px,7.2vw,98px);font-weight:500;letter-spacing:-.018em;line-height:1.0;color:var(--ink);margin-bottom:28px}
.research-hero-inner h1 em{font-style:italic;font-weight:400;color:var(--copper-deep)}
.research-hero-inner p{color:var(--charcoal);font-size:clamp(17px,1.55vw,21px);line-height:1.62;max-width:720px;margin:0 auto}
.research-hero-cues{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:38px}
.rh-cue{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--charcoal);border:1px solid var(--line);border-radius:100px;padding:10px 20px;transition:all .18s var(--ease)}
.rh-cue:hover{border-color:var(--copper);color:var(--copper-deep);background:var(--clay-tint)}
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);margin-top:64px;position:relative;z-index:2}
.stat-cell{text-align:center;padding:30px 18px;border-right:1px solid var(--line-soft)}
.stat-cell:last-child{border-right:none}
.stat-cell .num{font-family:var(--font-display);font-size:clamp(34px,4vw,52px);font-weight:600;letter-spacing:-.03em;color:var(--ink);line-height:1;margin-bottom:8px}
.stat-cell .num .accent{color:var(--copper-deep)}
.stat-cell .lbl{font-size:12.5px;color:var(--gray);letter-spacing:.02em}
@media(max-width:760px){.research-hero{min-height:0;padding:120px 0 0}.stat-strip{grid-template-columns:1fr 1fr;gap:0}.stat-cell{border-bottom:1px solid var(--line-soft)}.stat-cell:nth-child(2){border-right:none}.research-hero-cues{margin-top:30px}}
/* research hero — three fanned branded vials behind the headline */
.rh-vials{position:absolute;left:0;right:0;top:0;bottom:0;z-index:0;pointer-events:none;overflow:hidden}
.rhv{position:absolute;left:50%;top:22%;width:264px;margin-left:-132px;margin-top:-150px;opacity:.42;filter:drop-shadow(0 22px 36px rgba(142,103,87,.22))}
.rhv-1{animation:rhvA 11s ease-in-out infinite alternate}
.rhv-2{z-index:1;opacity:.5;animation:rhvB 9.5s ease-in-out infinite alternate}
.rhv-3{animation:rhvC 12s ease-in-out infinite alternate}
@keyframes rhvA{from{transform:translateX(-214px) translateY(-6px) rotate(-17deg)}to{transform:translateX(-214px) translateY(8px) rotate(-14deg)}}
@keyframes rhvB{from{transform:translateX(0) translateY(8px) rotate(0deg)}to{transform:translateX(0) translateY(-8px) rotate(0deg)}}
@keyframes rhvC{from{transform:translateX(214px) translateY(7px) rotate(17deg)}to{transform:translateX(214px) translateY(-7px) rotate(14deg)}}
@media(max-width:900px){.rhv{width:150px;margin-left:-75px;margin-top:-120px;opacity:.32}@keyframes rhvA{from{transform:translateX(-118px) rotate(-17deg)}to{transform:translateX(-118px) rotate(-14deg)}}@keyframes rhvC{from{transform:translateX(118px) rotate(17deg)}to{transform:translateX(118px) rotate(14deg)}}}
@media(max-width:560px){
.rhv{opacity:.3}
.rhv-2{opacity:.38}
.strip{font-size:9px;letter-spacing:.01em;padding:8px 14px;text-align:center;line-height:1.55}
.research-hero{min-height:auto;padding:104px 0 0}
.research-hero-inner h1{font-size:clamp(38px,12vw,52px);margin-bottom:20px}
.co-main{padding:34px 20px 56px}
.co-aside{padding:34px 20px 60px}
.login-card{padding:30px 24px 28px}
.acct-hero{padding:104px 0 44px}
.acct-panel>h2,.pdp-sechead h2{font-size:23px}
.xpay-row{grid-template-columns:1fr 1fr 1fr}
/* kill horizontal overflow that shifts everything right */
html,body{overflow-x:hidden;max-width:100%}
body{margin:0}
.wrap{width:100%;max-width:100%;margin-left:auto;margin-right:auto;padding-left:22px;padding-right:22px;box-sizing:border-box}
section,header,footer,.trust,.video-hero,.areas-block,.acct-hero,.coa-page-hero,.research-hero{overflow-x:clip}
.strip{display:none}
header nav{height:62px}
/* hero: centered words, DNA centered */
.video-hero{min-height:auto;padding:92px 0 52px}
.vh-inner{text-align:center}
.vh-inner .lead{margin-left:auto;margin-right:auto}
.vh-video{object-position:center center;transform:scale(1.08)}
.vh-cta{flex-direction:row;flex-wrap:nowrap;justify-content:center;gap:10px}
.vh-cta .btn{flex:1;min-width:0;padding-left:0;padding-right:0;text-align:center}
/* hero props -> one clean row */
.vh-props{display:flex;flex-direction:row;justify-content:center;gap:8px;flex-wrap:nowrap}
.vh-props .vp{flex-direction:column;text-align:center;gap:5px;flex:1;min-width:0}
.vh-props .vp svg{margin:0 auto}
.vh-props .vp b{font-size:12px}
.vh-props .vp small{font-size:10px}
/* trust strip -> swipeable single row */
.trust .wrap{display:flex;overflow-x:auto;gap:12px;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;grid-template-columns:none}
.trust .t{flex:0 0 78%;scroll-snap-align:center;border-right:none}
/* section heads + area cards centered */
.sec-head,.catalog-intro{text-align:center}
.areas-head>.wrap{text-align:center}
.areas{grid-template-columns:1fr;justify-items:center}
.area-tile{text-align:center;width:100%;max-width:340px}
.area-tile .acount{justify-content:center;gap:10px}
}
/* ===================== EDUCATION (kold-style tabs) ================ */
.edu-tabnav{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:58px;padding-bottom:0}
.edu-tab{font-family:var(--font-display);font-size:17px;font-weight:500;color:var(--gray);background:none;border:none;cursor:pointer;padding:0 6px 18px;margin:0 18px;position:relative;letter-spacing:-.01em;transition:color .2s var(--ease);white-space:nowrap}
.edu-tab::after{content:'';position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--copper-deep);transform:scaleX(0);transition:transform .26s var(--ease)}
.edu-tab:hover{color:var(--charcoal)}
.edu-tab.active{color:var(--ink)}
.edu-tab.active::after{transform:scaleX(1)}
.edu-panel{display:none;grid-template-columns:1fr 1fr;gap:clamp(40px,5vw,72px);align-items:center}
.edu-panel.active{display:grid}
.edu-figure{position:relative;border-radius:var(--radius-card);overflow:hidden;aspect-ratio:4/4.6;background:linear-gradient(135deg,#F6EEE9,#E5D2C7);border:1px solid var(--line)}
.edu-figure img{width:100%;height:100%;object-fit:cover;position:relative;z-index:1}
.edu-figure .ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;padding:30px;color:var(--copper-deep)}
.edu-figure .ph svg{opacity:.5}
.edu-figure .ph span{font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--copper-deep);opacity:.85;max-width:200px;line-height:1.5}
.edu-figure .cap{position:absolute;bottom:16px;left:16px;right:16px;background:rgba(255,255,255,.94);backdrop-filter:blur(6px);padding:12px 15px;border-radius:12px;font-size:12.5px;box-shadow:var(--shadow);z-index:2}
.edu-figure .cap b{font-family:var(--font-display);font-size:14px;display:block;font-weight:600;margin-bottom:2px}
.edu-figure .cap small{color:var(--gray);font-size:11.5px}
.edu-copy .kick{display:block;margin-bottom:14px}
.edu-copy h2{font-size:clamp(30px,3.4vw,40px);font-weight:600;letter-spacing:-.025em;line-height:1.08;margin-bottom:18px;color:var(--ink)}
.edu-copy p{color:var(--charcoal);font-size:16px;line-height:1.75;margin-bottom:16px}
.edu-keys{list-style:none;display:grid;gap:13px;margin:26px 0 28px}
.edu-keys li{display:flex;gap:13px;align-items:flex-start;font-size:14.5px;line-height:1.6;color:var(--charcoal)}
.edu-keys li b{color:var(--ink);font-weight:600}
.edu-keys .mk{flex-shrink:0;width:22px;height:22px;border-radius:50%;background:var(--clay-tint);border:1px solid var(--rose);color:var(--copper-deep);display:flex;align-items:center;justify-content:center;margin-top:1px}
.edu-keys .mk svg{width:12px;height:12px}
.edu-further{border-top:1px solid var(--line);padding-top:18px;margin-top:4px}
.edu-further .efl{font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--gray);display:block;margin-bottom:12px}
.edu-further a{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--charcoal);font-weight:500;padding:7px 0;transition:color .16s var(--ease),gap .16s var(--ease)}
.edu-further a:hover{color:var(--copper-deep);gap:12px}
.edu-further a svg{flex-shrink:0;color:var(--copper)}
.edu-further a .src{font-family:var(--font-mono);font-size:10.5px;color:var(--gray);text-transform:uppercase;letter-spacing:.06em}
@media(max-width:820px){.edu-panel.active{grid-template-columns:1fr;gap:34px}.edu-figure{aspect-ratio:16/12;order:-1}.edu-tab{margin:0 10px;font-size:15px}}
/* ============================== GLOSSARY ========================= */
.gloss-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(30px,3.4vw,52px);max-width:1080px;margin:0 auto}
.gloss-group h4{font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--copper-deep);padding-bottom:14px;margin-bottom:8px;border-bottom:1px solid var(--line)}
.gloss-term{padding:13px 0;border-bottom:1px solid var(--line-soft)}
.gloss-term dt{font-family:var(--font-display);font-size:14.5px;font-weight:600;color:var(--ink);margin-bottom:4px}
.gloss-term dd{font-size:13px;color:var(--gray);line-height:1.55}
@media(max-width:820px){.gloss-grid{grid-template-columns:1fr 1fr;gap:34px}}
@media(max-width:560px){.gloss-grid{grid-template-columns:1fr}}
/* THE OMNI STANDARD — branded helix closing band */
.omni-helix-band .os-helix{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:0;opacity:.16;filter:grayscale(.1) contrast(1.02);transform:scale(1.2)}
.omni-helix-band .os-wash{position:absolute;inset:0;z-index:1;background:radial-gradient(820px 520px at 50% 42%,rgba(251,245,241,.18),rgba(248,237,230,.8) 72%);pointer-events:none}
.omni-helix-band .wrap{position:relative;z-index:2;text-align:center;padding:96px 0}
.ohb-title{font-family:'Newsreader',Georgia,serif;font-weight:500;letter-spacing:-.022em;line-height:1.0;font-size:clamp(44px,6.6vw,88px);color:var(--ink);margin:16px 0 18px}
.ohb-title em{font-style:italic;font-weight:400;color:var(--copper-deep)}
.omni-helix-band p{color:var(--charcoal);font-size:clamp(16px,1.5vw,19px);line-height:1.65;max-width:600px;margin:0 auto 32px}
.ohb-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
/* PDP — branded "OMNI standard" box with DNA image */
.pdp-standard{display:grid;grid-template-columns:.58fr 1.42fr;align-items:stretch;height:218px;border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;margin:6px 0 40px;box-shadow:var(--shadow)}
.pdp-standard .ps-img{position:relative;min-height:188px;display:flex;align-items:center;justify-content:center;overflow:hidden;background:linear-gradient(135deg,#F6EEE9,#E5D2C7)}
.pdp-standard .ps-img img{width:100%;height:100%;object-fit:cover;object-position:center;display:block}
.pdp-standard .ps-copy{padding:22px 42px;display:flex;flex-direction:column;justify-content:center;background:#fff}
.pdp-standard .ps-copy .kick{color:var(--copper-deep);margin-bottom:12px}
.pdp-standard .ps-copy h3{font-family:'Newsreader',Georgia,serif;font-weight:500;font-size:28px;letter-spacing:-.012em;line-height:1.1;margin:0 0 12px;color:var(--ink)}
.pdp-standard .ps-copy h3 em{font-style:italic;font-weight:400;color:var(--copper-deep)}
.pdp-standard .ps-copy p{color:var(--charcoal);font-size:15px;line-height:1.7;margin:0 0 16px}
@media(max-width:680px){.pdp-standard{grid-template-columns:1fr;height:auto}.pdp-standard .ps-img{min-height:170px;height:170px}.pdp-standard .ps-copy{padding:26px 26px}}
/* PDP — compound information + sources (fills space under the compound) */
.pdp-cinfo{margin:8px 0 14px}
.pdp-sechead{display:flex;align-items:center;gap:15px;margin:0 0 24px}
.pdp-sechead .ic{width:46px;height:46px;border-radius:13px;flex-shrink:0;background:var(--clay-tint);border:1px solid var(--rose);color:var(--copper-deep);display:flex;align-items:center;justify-content:center}
.pdp-sechead h2{font-family:'Newsreader',Georgia,serif;font-weight:500;font-size:30px;letter-spacing:-.018em;line-height:1.04;color:var(--ink);margin:0}
.pdp-sechead .sub{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--gray);margin-top:4px}
.ci-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.ci-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);padding:28px 30px}
.ci-card .kick{display:block;margin-bottom:10px;color:var(--copper-deep)}
.ci-card h3{font-family:'Newsreader',Georgia,serif;font-weight:500;font-size:21px;letter-spacing:-.01em;color:var(--ink);margin:0 0 18px}
.ci-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:13px 16px;background:var(--cloud);border:1px solid var(--line-soft);border-radius:11px;margin-bottom:10px}
.ci-row span{color:var(--gray);font-size:13.5px}
.ci-row b{color:var(--ink);font-size:14px;font-weight:600;text-align:right}
.ci-tags{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:16px}
.ci-tags .tg{font-size:12.5px;font-weight:600;color:var(--copper-deep);background:var(--clay-tint);border:1px solid var(--rose);border-radius:100px;padding:7px 14px}
.ci-stat{display:flex;align-items:center;gap:14px;padding:13px 16px;background:var(--cloud);border:1px solid var(--line-soft);border-radius:11px;margin-bottom:10px}
.ci-stat .si{width:38px;height:38px;border-radius:10px;flex-shrink:0;background:#fff;border:1px solid var(--line);color:var(--copper-deep);display:flex;align-items:center;justify-content:center}
.ci-stat b{display:block;color:var(--ink);font-size:14.5px;font-weight:600;line-height:1.2}
.ci-stat small{color:var(--gray);font-size:12.5px}
.pdp-refs{margin:30px 0 14px}
.ref-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ref-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);padding:24px 24px 22px;display:flex;flex-direction:column;transition:border-color .18s var(--ease),transform .18s var(--ease),box-shadow .18s var(--ease)}
.ref-card:hover{border-color:var(--copper);transform:translateY(-2px);box-shadow:var(--shadow)}
.ref-journal{font-family:var(--font-mono);font-size:10.5px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--copper-deep);line-height:1.4;margin-bottom:12px}
.ref-title{font-family:var(--font-display);font-weight:600;font-size:15.5px;line-height:1.34;color:var(--ink);margin-bottom:14px}
.ref-meta{font-family:var(--font-mono);font-size:11.5px;color:var(--gray);margin-bottom:6px}
.ref-doi{font-family:var(--font-mono);font-size:11px;color:var(--muted);margin-bottom:14px;word-break:break-all}
.ref-authors{font-size:12.5px;font-style:italic;color:var(--charcoal);margin-bottom:16px}
.ref-link{margin-top:auto;display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--copper-deep);transition:gap .16s var(--ease)}
.ref-link:hover{gap:9px}
.ref-note{margin-top:18px;background:var(--cloud);border:1px solid var(--line-soft);border-radius:12px;padding:15px 20px;font-size:13px;color:var(--gray);line-height:1.55}
@media(max-width:820px){.ci-grid{grid-template-columns:1fr}.ref-grid{grid-template-columns:1fr}}
/* ============================== COA PAGE ========================= */.coa-hero{text-align:center;max-width:700px;margin:0 auto 56px}
.coa-hero .kick{display:block;margin-bottom:16px}
.coa-hero h1{font-family:'Newsreader',Georgia,serif;font-size:54px;font-weight:500;margin-bottom:18px;letter-spacing:-.018em;line-height:1.02}
.coa-hero h1 em{font-style:italic;font-weight:400;color:var(--copper-deep)}
.coa-hero p{color:var(--charcoal);font-size:17px;line-height:1.7}
.coa-standard{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);padding:44px;margin-bottom:60px;box-shadow:var(--shadow)}
.coa-standard .csh{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px;padding-bottom:24px;border-bottom:1px solid var(--line);margin-bottom:26px}
.coa-standard .csh h2{font-size:26px;font-weight:600}
.coa-standard .csh .badge{font-family:var(--font-mono);font-size:10px;font-weight:500;color:var(--copper-deep);background:var(--clay-tint);border:1px solid var(--rose);border-radius:var(--radius-btn);padding:6px 13px;letter-spacing:.08em;text-transform:uppercase}
.coa-fields{display:grid;grid-template-columns:1fr 1fr;gap:14px 40px}
.coa-fields .cf{display:flex;justify-content:space-between;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}
.coa-fields .cf .k{font-size:13.5px;color:var(--charcoal)}
.coa-fields .cf .v{font-family:var(--font-mono);font-size:11.5px;color:var(--gray);letter-spacing:.02em}
.coa-standard .csnote{margin-top:24px;font-size:13px;color:var(--gray);line-height:1.65}
.coa-list-head{margin-bottom:26px;text-align:center}
.coa-list-head h2{font-size:32px;font-weight:600;margin-bottom:8px}
.coa-list-head p{color:var(--gray);font-size:15px}
.coa-list{display:grid;gap:0;border-top:1px solid var(--line)}
.coa-row{display:flex;align-items:center;gap:18px;padding:16px 8px;border-bottom:1px solid var(--line);transition:background .16s var(--ease)}
.coa-row:hover{background:var(--surface)}
.coa-row .ci{width:50px;height:50px;border-radius:var(--radius-card);background:var(--cloud);border:1px solid var(--line);flex-shrink:0;display:flex;align-items:center;justify-content:center;overflow:hidden}
.coa-row .ci img{height:40px;object-fit:contain}
.coa-row .ci-mono{font-family:'Newsreader',Georgia,serif;font-weight:500;font-size:18px;color:var(--copper-deep);background:radial-gradient(130% 130% at 50% 0%,var(--clay-tint),#F2E2D8)}
.coa-row .cn{flex:1;min-width:0}
.coa-row .cn b{font-size:15.5px;font-weight:600;display:block}
.coa-row .cn small{font-family:var(--font-mono);font-size:12px;color:var(--gray)}
.coa-row .ccat{font-family:var(--font-mono);font-size:10.5px;color:var(--copper-deep);font-weight:500;letter-spacing:.08em;text-transform:uppercase;margin-right:8px}
.coa-row .btn{flex-shrink:0;padding:10px 18px;font-size:13px}
@media(max-width:680px){.coa-row .ccat{display:none}}
/* COA page hero — warm gradient fading to white (matches research) */
.coa-page-hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#F2E2D8 0%,#F8EDE6 26%,#FCF6F2 50%,#FFFFFF 82%,#FFFFFF 100%);padding:118px 0 56px;min-height:540px;display:flex;align-items:center}
.coa-page-hero .wrap{width:100%}
.coa-page-hero .coa-hero{position:relative;z-index:2}
.coa-float{position:absolute;z-index:0;pointer-events:none;opacity:.62;filter:saturate(.98) drop-shadow(0 20px 34px rgba(142,103,87,.2))}
.coa-float--l{left:4%;top:40%;width:158px;animation:coaFloatA 9s ease-in-out infinite alternate}
.coa-float--r{right:4%;top:22%;width:176px;animation:coaFloatB 10.5s ease-in-out infinite alternate}
@keyframes coaFloatA{from{transform:translateY(-12px) rotate(-13deg)}to{transform:translateY(10px) rotate(-9deg)}}
@keyframes coaFloatB{from{transform:translateY(9px) rotate(12deg)}to{transform:translateY(-11px) rotate(8deg)}}
@media(max-width:920px){.coa-float--l{width:112px;left:1%}.coa-float--r{width:124px;right:1%}}
@media(max-width:680px){.coa-float{display:none}}
/* slim 3-up stat strip variant */
.stat-strip--3{grid-template-columns:repeat(3,1fr)}
@media(max-width:680px){.stat-strip--3{grid-template-columns:1fr}.stat-strip--3 .stat-cell{border-right:none;border-bottom:1px solid var(--line-soft)}.stat-strip--3 .stat-cell:last-child{border-bottom:none}}
/* COA search field */
.coa-search{position:relative;max-width:440px;margin:0 auto 24px}
.coa-search input{width:100%;border:1px solid var(--line);border-radius:100px;padding:13px 18px 13px 46px;font-family:'Inter';font-size:14.5px;background:var(--surface);color:var(--ink);transition:border-color .16s var(--ease),box-shadow .16s var(--ease)}
.coa-search input:focus{outline:none;border-color:var(--copper);box-shadow:0 0 0 3px var(--clay-tint)}
.coa-search svg{position:absolute;left:17px;top:50%;transform:translateY(-50%);color:var(--gray);pointer-events:none}
.coa-empty{text-align:center;color:var(--gray);font-size:14px;padding:34px 0}
.coa-request-card{display:flex;align-items:center;gap:24px;margin-top:34px;padding:28px 32px;border:1px solid var(--line);border-radius:var(--radius-card);background:linear-gradient(135deg,#F6EEE9,#F2E2D8);box-shadow:var(--shadow)}
.coa-request-card .crc-ic{flex-shrink:0;width:54px;height:54px;border-radius:14px;background:#fff;border:1px solid var(--rose);color:var(--copper-deep);display:flex;align-items:center;justify-content:center}
.coa-request-card .crc-copy{flex:1;min-width:0}
.coa-request-card .crc-copy .kick{display:block;margin-bottom:7px;color:var(--copper-deep)}
.coa-request-card .crc-copy h3{font-family:'Newsreader',Georgia,serif;font-weight:500;font-size:22px;letter-spacing:-.012em;color:var(--ink);margin:0 0 7px}
.coa-request-card .crc-copy p{color:var(--charcoal);font-size:14px;line-height:1.6;margin:0;max-width:620px}
.coa-request-card .crc-btn{flex-shrink:0}
@media(max-width:680px){.coa-request-card{flex-direction:column;align-items:flex-start;gap:18px;text-align:left}.coa-request-card .crc-btn{width:100%}}
/* COA viewer (certificate lightbox) */
.coa-viewer-card{background:#fff;max-width:680px;width:100%;border-radius:var(--radius-card);box-shadow:var(--shadow-lg);border:1px solid var(--line);overflow:hidden;max-height:90vh;display:flex;flex-direction:column}
.cv-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:18px 22px;border-bottom:1px solid var(--line)}
.cv-head .cvt{font-family:var(--font-display);font-weight:600;font-size:17px;color:var(--ink);letter-spacing:-.01em}
.cv-head .cvs{font-family:var(--font-mono);font-size:10.5px;color:var(--copper-deep);letter-spacing:.06em;text-transform:uppercase;margin-top:3px}
.cv-close{background:none;border:none;cursor:pointer;color:var(--gray);flex-shrink:0;padding:2px;transition:color .15s var(--ease)}
.cv-close:hover{color:var(--ink)}
.cv-body{overflow:auto;background:var(--cloud);padding:24px;display:flex;align-items:center;justify-content:center;min-height:200px}
.cv-body img{max-width:100%;height:auto;border-radius:6px;box-shadow:var(--shadow);background:#fff;display:block}
.cv-pending{text-align:center;padding:36px 24px;max-width:400px}
.cv-pending .ic{width:54px;height:54px;border-radius:50%;background:var(--clay-tint);color:var(--copper-deep);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.cv-pending h4{font-family:var(--font-display);font-weight:600;font-size:18px;margin-bottom:9px;color:var(--ink)}
.cv-pending p{color:var(--charcoal);font-size:14px;line-height:1.62;margin-bottom:20px}
.cv-foot{padding:13px 22px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:11.5px;color:var(--gray)}
.cv-foot a{color:var(--copper-deep);font-weight:600}
@media(max-width:560px){.cv-foot{flex-direction:column;align-items:flex-start;gap:6px}}
/* =========================== GATE ATTESTATION ==================== */
.gate-check{display:flex;align-items:flex-start;gap:9px;font-size:13px;line-height:1.5;color:var(--charcoal);text-align:left;margin:14px 0 18px;cursor:pointer}
.gate-check input{accent-color:var(--copper);width:16px;height:16px;margin-top:1px;flex-shrink:0;cursor:pointer}
/* =============================== RESPONSIVE ===================== */
@media(max-width:920px){
.sec-head h2{font-size:36px}
.vh-inner h1{font-size:48px}
.vh-inner{padding:140px 0 80px}
.stat .num{font-size:48px}
.hero-grid,.research-grid,.about-grid,.coaband-grid,.coaband-grid--wide,.contact-grid{grid-template-columns:1fr;gap:40px}
.hero h1{font-size:44px}.hero-visual{height:400px}
.areas{grid-template-columns:1fr 1fr}
.trust .wrap{grid-template-columns:1fr 1fr}.trust .t:nth-child(2){border-right:none}
.pgrid{grid-template-columns:1fr 1fr}
.navlinks{display:none}
.fgrid{grid-template-columns:1fr 1fr}
.stats .wrap{grid-template-columns:1fr;gap:40px;padding:72px 0}
.coaband-grid{padding:40px}
.navtoggle{display:flex}
.nav-r .btn-clay{display:none}
.pdp-wrap{grid-template-columns:1fr;gap:34px;padding-top:34px}
.pdp-media{position:static}
.pdp-info h1{font-size:36px}
.pdp-related .rgrid{grid-template-columns:1fr 1fr}
.mono-grid{grid-template-columns:1fr 1fr}
.coa-fields{grid-template-columns:1fr}
.coa-standard{padding:30px}
section.block{padding:84px 0}
}
@media(max-width:560px){
.pgrid{grid-template-columns:1fr}
.areas{grid-template-columns:1fr}
.vh-inner h1{font-size:38px}
.vh-props{gap:24px}
.hero h1{font-size:34px}.sec-head h2{font-size:30px}.vals{grid-template-columns:1fr}
.pdp-related .rgrid{grid-template-columns:1fr}
.mono-grid{grid-template-columns:1fr}
.coa-hero h1{font-size:34px}
.catbar{flex-direction:column}
.fgrid{grid-template-columns:1fr;gap:32px}
.coaband-grid{padding:30px}
section.block{padding:72px 0}
.acct-wrap{grid-template-columns:1fr}
.acct-side{position:static}
.acct-nav{display:flex;flex-wrap:wrap;gap:8px}
.acct-nav .acct-navbtn{flex:1;min-width:140px}
.acct-logout{margin-top:14px}
}
/* ============================== CART EXTRAS ========================= */
.sc-extras{display:flex;flex-direction:column;gap:10px;padding:16px 0 4px;margin-top:6px;border-top:1px solid var(--line)}
.sc-extra{display:flex;align-items:center;gap:12px;background:var(--cloud);border:1px solid var(--line-soft);border-radius:12px;padding:12px 14px}
.sc-upsell .su-mono{width:40px;height:40px;border-radius:9px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-family:'Newsreader',Georgia,serif;font-weight:500;font-size:15px;color:var(--copper-deep);background:radial-gradient(130% 130% at 50% 0%,var(--clay-tint),#F2E2D8);border:1px solid var(--line-soft)}
.sc-upsell .su-thumb{width:40px;height:40px;border-radius:9px;flex-shrink:0;overflow:hidden;border:1px solid var(--line-soft);background:var(--cloud)}
.sc-upsell .su-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.sc-upsell .su-meta{flex:1;min-width:0}
.sc-upsell .su-tag{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--copper-deep);display:block;margin-bottom:2px}
.sc-upsell .su-meta b{font-size:13.5px;color:var(--ink);font-weight:600;display:block;line-height:1.2}
.sc-upsell .su-meta small{font-size:12px;color:var(--gray);font-family:var(--font-mono)}
.btn-mini{flex-shrink:0;font-family:var(--font-display);font-size:12.5px;font-weight:600;color:#fff;background:var(--ink);border:none;border-radius:100px;padding:8px 16px;cursor:pointer;transition:background .15s var(--ease)}
.btn-mini:hover{background:var(--copper-deep)}
.sc-protect .sx-l,.sc-promo.applied .sx-l{display:flex;align-items:center;gap:11px;flex:1;min-width:0}
.sc-protect .sx-ic,.sc-promo .sx-ic{width:34px;height:34px;border-radius:9px;flex-shrink:0;background:#fff;border:1px solid var(--line);color:var(--copper-deep);display:flex;align-items:center;justify-content:center}
.sc-protect .sx-l b,.sc-promo.applied .sx-l b{display:block;font-size:13.5px;color:var(--ink);font-weight:600;line-height:1.2}
.sc-protect .sx-l small,.sc-promo.applied .sx-l small{font-size:11.5px;color:var(--gray)}
.sc-protect .sx-r{display:flex;align-items:center;gap:12px;flex-shrink:0}
.sc-protect .sx-price{font-family:var(--font-mono);font-size:13px;color:var(--charcoal)}
.sc-sw{position:relative;width:42px;height:24px;border-radius:100px;background:var(--line);border:none;cursor:pointer;flex-shrink:0;transition:background .2s var(--ease)}
.sc-sw::after{content:'';position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:transform .2s var(--ease);box-shadow:0 1px 3px rgba(0,0,0,.2)}
.sc-sw.on{background:var(--copper)}
.sc-sw.on::after{transform:translateX(18px)}
.sc-promo{gap:8px}
.sc-promo input{flex:1;min-width:0;border:1px solid var(--line);border-radius:9px;padding:10px 13px;font-family:'Inter';font-size:13px;background:#fff;color:var(--ink)}
.sc-promo input:focus{outline:none;border-color:var(--copper)}
.sc-promo.applied{background:var(--clay-tint);border-color:var(--rose)}
.sc-promo-x{background:none;border:none;color:var(--copper-deep);font-size:12.5px;font-weight:600;cursor:pointer;flex-shrink:0}
.sc-promo-err{font-size:12px;color:#A23A28;padding:0 2px}
.sc-breakdown{display:flex;flex-direction:column;gap:7px;padding:14px 0;border-bottom:1px solid var(--line);margin-bottom:4px}
.bd-line{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--charcoal)}
.bd-line b{font-family:var(--font-mono);font-weight:500;color:var(--ink)}
.bd-line.disc b{color:#2C6B43}
.sc-express{padding-top:12px}
.xpay-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px}
.xpay{height:42px;border-radius:9px;border:1px solid var(--ink);background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;gap:5px;font-family:'Inter',sans-serif;font-size:13px;font-weight:600;cursor:not-allowed;opacity:.92}
.xpay svg{display:block}
.xpay-gpay{background:#fff;color:var(--ink);border-color:var(--line)}
.xpay-link{background:#00d66f;color:#0a2a1a;border-color:#00d66f}
.xpay-or{position:relative;text-align:center;margin:14px 0 2px}
.xpay-or::before{content:'';position:absolute;top:50%;left:0;right:0;height:1px;background:var(--line)}
.xpay-or span{position:relative;background:#fff;padding:0 12px;font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--gray)}
/* ============================== CHECKOUT PAGE ========================= */
.co-top{border-bottom:1px solid var(--line);background:#fff}
.co-top .wrap{display:flex;align-items:center;justify-content:space-between;height:74px}
.co-top .co-secure{display:flex;align-items:center;gap:8px;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--gray)}
.co-wrap{display:grid;grid-template-columns:1fr 432px;gap:0;align-items:start;min-height:calc(100vh - 120px)}
.co-main{padding:54px clamp(24px,5vw,80px) 80px;max-width:720px;margin-left:auto;width:100%}
.co-aside{position:sticky;top:0;align-self:stretch;background:var(--cloud);border-left:1px solid var(--line);padding:54px 40px 80px;min-height:calc(100vh - 120px)}
.co-steps{display:flex;align-items:center;gap:10px;margin-bottom:34px}
.co-step{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--gray);font-weight:500}
.co-step .n{width:24px;height:24px;border-radius:50%;border:1.5px solid var(--line);display:flex;align-items:center;justify-content:center;font-family:var(--font-mono);font-size:11px;flex-shrink:0}
.co-step.active{color:var(--ink)}
.co-step.active .n{background:var(--ink);color:#fff;border-color:var(--ink)}
.co-step.done .n{background:var(--copper);color:#fff;border-color:var(--copper)}
.co-step-sep{flex:1;height:1px;background:var(--line);min-width:16px}
.co-panel{display:none}
.co-panel.active{display:block;animation:eduFade .4s var(--ease) both}
.co-panel h2{font-family:'Newsreader',Georgia,serif;font-weight:500;font-size:26px;letter-spacing:-.012em;color:var(--ink);margin:0 0 4px}
.co-panel .co-sub{color:var(--gray);font-size:14px;margin:0 0 26px}
.co-grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.co-fld{margin-bottom:16px}
.co-fld.full{grid-column:1 / -1}
.co-fld label{display:block;font-size:12.5px;font-weight:600;color:var(--ink);margin-bottom:7px}
.co-fld input,.co-fld select{width:100%;border:1px solid var(--line);border-radius:9px;padding:13px 15px;font-family:'Inter';font-size:14px;background:#fff;color:var(--ink)}
.co-fld input:focus,.co-fld select:focus{outline:none;border-color:var(--copper);box-shadow:0 0 0 3px var(--clay-tint)}
.co-ship-opt{display:flex;align-items:center;gap:14px;border:1px solid var(--line);border-radius:12px;padding:16px 18px;margin-bottom:12px;cursor:pointer;transition:border-color .15s var(--ease),background .15s var(--ease)}
.co-ship-opt:hover{border-color:var(--copper)}
.co-ship-opt.sel{border-color:var(--ink);background:var(--surface)}
.co-ship-opt .rb{width:20px;height:20px;border-radius:50%;border:1.5px solid var(--line);flex-shrink:0;position:relative}
.co-ship-opt.sel .rb{border-color:var(--ink)}
.co-ship-opt.sel .rb::after{content:'';position:absolute;inset:4px;border-radius:50%;background:var(--ink)}
.co-ship-opt .so-meta{flex:1}
.co-ship-opt .so-meta b{display:block;font-size:14px;color:var(--ink);font-weight:600}
.co-ship-opt .so-meta small{font-size:12.5px;color:var(--gray)}
.co-ship-opt .so-price{font-family:var(--font-mono);font-size:14px;color:var(--ink);font-weight:600}
.co-pay-note{display:flex;align-items:center;gap:10px;background:var(--cloud);border:1px dashed var(--line);border-radius:12px;padding:14px 16px;font-size:13px;color:var(--gray);margin-bottom:18px}
.co-pay-ph{border:1px solid var(--line);border-radius:12px;padding:18px;background:#fff;margin-bottom:18px}
.co-pay-ph .cardline{height:46px;border:1px solid var(--line);border-radius:9px;background:var(--cloud);display:flex;align-items:center;padding:0 14px;color:var(--muted);font-size:13px;gap:8px;margin-bottom:12px}
.co-pay-ph .cardrow{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.co-nav{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:28px}
.co-back{background:none;border:none;color:var(--charcoal);font-size:13.5px;font-weight:600;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.co-back:hover{color:var(--copper-deep)}
/* aside summary */
.co-aside h3{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--gray);font-weight:500;margin:0 0 18px}
.co-sum-item{display:flex;align-items:center;gap:13px;padding:11px 0;border-bottom:1px solid var(--line-soft)}
.co-sum-item .cs-mono{width:42px;height:42px;border-radius:10px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-family:'Newsreader',Georgia,serif;font-weight:500;font-size:14px;color:var(--copper-deep);background:radial-gradient(130% 130% at 50% 0%,var(--clay-tint),#F2E2D8);border:1px solid var(--line-soft);position:relative}
.co-sum-item .cs-qty{position:absolute;top:-7px;right:-7px;background:var(--ink);color:#fff;font-family:var(--font-mono);font-size:10px;min-width:18px;height:18px;border-radius:9px;display:flex;align-items:center;justify-content:center;padding:0 4px}
.co-sum-item .cs-meta{flex:1;min-width:0}
.co-sum-item .cs-meta b{font-size:13.5px;color:var(--ink);font-weight:600;display:block;line-height:1.2}
.co-sum-item .cs-meta small{font-size:12px;color:var(--gray)}
.co-sum-item .cs-price{font-family:var(--font-mono);font-size:13px;color:var(--charcoal)}
.co-upsells{margin:22px 0 6px}
.co-upsells .cu-h{font-family:var(--font-mono);font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--gray);margin-bottom:11px}
.co-upsell{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:11px;padding:10px 12px;margin-bottom:9px}
.co-upsell .cu-mono{width:36px;height:36px;border-radius:8px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-family:'Newsreader',Georgia,serif;font-weight:500;font-size:13px;color:var(--copper-deep);background:radial-gradient(130% 130% at 50% 0%,var(--clay-tint),#F2E2D8)}
.co-upsell .cu-meta{flex:1;min-width:0}
.co-upsell .cu-meta b{font-size:13px;color:var(--ink);font-weight:600;display:block;line-height:1.2}
.co-upsell .cu-meta small{font-size:11.5px;color:var(--gray);font-family:var(--font-mono)}
.co-promo{display:flex;gap:8px;margin:18px 0}
.co-promo input{flex:1;min-width:0;border:1px solid var(--line);border-radius:9px;padding:11px 13px;font-family:'Inter';font-size:13px;background:#fff}
.co-promo input:focus{outline:none;border-color:var(--copper)}
.co-promo.applied{align-items:center;background:var(--clay-tint);border:1px solid var(--rose);border-radius:11px;padding:11px 14px;justify-content:space-between}
.co-promo.applied b{font-size:13px;color:var(--ink)}
.co-promo.applied small{font-size:11.5px;color:var(--copper-deep);display:block}
.co-promo-x{background:none;border:none;color:var(--copper-deep);font-weight:600;font-size:12.5px;cursor:pointer}
.co-protect{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:11px;padding:12px 14px;margin:6px 0 4px}
.co-protect .px-l{flex:1}
.co-protect .px-l b{display:block;font-size:13px;color:var(--ink);font-weight:600}
.co-protect .px-l small{font-size:11.5px;color:var(--gray)}
.co-totals{border-top:1px solid var(--line);margin-top:16px;padding-top:16px;display:flex;flex-direction:column;gap:9px}
.co-totals .bd-line{font-size:13.5px}
.co-totals .grand{border-top:1px solid var(--line);margin-top:6px;padding-top:13px;font-size:16px}
.co-totals .grand b{font-size:20px}
.co-empty-note{text-align:center;color:var(--gray);font-size:14px;padding:30px 0}
@media(max-width:880px){.co-wrap{grid-template-columns:1fr}.co-aside{position:static;border-left:none;border-top:1px solid var(--line);min-height:0}.co-main{margin:0;max-width:none}.co-grid2{grid-template-columns:1fr}}
/* ============================== ACCOUNT PAGE ========================= */
.acct-hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#F2E2D8 0%,#F8EDE6 32%,#FCF6F2 64%,#FFFFFF 100%);padding:124px 0 60px;border-bottom:1px solid var(--line)}
.acct-hero .acct-float{position:absolute;z-index:0;pointer-events:none;opacity:.5;filter:drop-shadow(0 18px 32px rgba(142,103,87,.18))}
.acct-hero .acct-float--l{right:13%;top:24%;width:152px;animation:coaFloatA 9s ease-in-out infinite alternate}
.acct-hero .acct-float--r{right:3%;top:30%;width:168px;animation:coaFloatB 10.5s ease-in-out infinite alternate}
@media(max-width:760px){.acct-hero .acct-float{display:none}}
.acct-hero .wrap{position:relative;z-index:2}
.acct-hero .kick{display:block;margin-bottom:14px;color:var(--copper-deep)}
.acct-hero h1{font-family:'Newsreader',Georgia,serif;font-weight:500;font-size:clamp(40px,5.4vw,62px);letter-spacing:-.02em;line-height:1.02;color:var(--ink);margin:0 0 14px}
.acct-hero h1 em{font-style:italic;font-weight:400;color:var(--copper-deep)}
.acct-hero p{color:var(--charcoal);font-size:16px;line-height:1.6;max-width:540px}
.acct-meta{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.acct-meta .chip{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--charcoal);background:#fff;border:1px solid var(--line);border-radius:100px;padding:8px 15px}
.acct-meta .chip b{color:var(--copper-deep);font-weight:600}
.acct-wrap{display:grid;grid-template-columns:248px 1fr;gap:40px;align-items:start}
.acct-side{position:sticky;top:96px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);padding:14px;box-shadow:var(--shadow)}
.acct-nav{display:flex;flex-direction:column;gap:3px}
.acct-navbtn{display:flex;align-items:center;gap:12px;width:100%;text-align:left;background:none;border:none;cursor:pointer;font-family:var(--font-display);font-size:14.5px;font-weight:500;color:var(--charcoal);padding:12px 14px;border-radius:11px;transition:background .15s var(--ease),color .15s var(--ease)}
.acct-navbtn svg{flex-shrink:0;color:var(--gray);transition:color .15s var(--ease)}
.acct-navbtn:hover{background:var(--cloud);color:var(--ink)}
.acct-navbtn.active{background:var(--ink);color:#fff}
.acct-navbtn.active svg{color:#fff}
.acct-logout{margin-top:10px;padding-top:12px;border-top:1px solid var(--line)}
.acct-logout .acct-navbtn{color:var(--copper-deep)}
.acct-logout .acct-navbtn:hover{background:var(--clay-tint)}
.acct-panel{display:none}
.acct-panel.active{display:block;animation:eduFade .4s var(--ease) both}
.acct-panel > h2{font-family:'Newsreader',Georgia,serif;font-weight:500;font-size:26px;letter-spacing:-.012em;color:var(--ink);margin:0 0 4px}
.acct-panel > .sub{color:var(--gray);font-size:14px;margin:0 0 24px}
.acct-cards{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.acct-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);padding:24px}
.acct-card .ach{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.acct-card .ach svg{color:var(--copper-deep)}
.acct-card .ach h3{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--gray);font-weight:500;margin:0}
.acct-card p{color:var(--charcoal);font-size:14px;line-height:1.6;margin:0}
.acct-card .big{font-family:'Newsreader',Georgia,serif;font-size:20px;color:var(--ink);font-weight:500;margin-bottom:4px}
.acct-card .lk{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-size:13px;font-weight:600;color:var(--copper-deep);cursor:pointer}
.order-card{border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;margin-bottom:18px;background:var(--surface)}
.order-head{display:flex;flex-wrap:wrap;align-items:center;gap:16px;justify-content:space-between;padding:16px 22px;background:var(--cloud);border-bottom:1px solid var(--line)}
.order-head .ohl{display:flex;flex-wrap:wrap;gap:22px;align-items:baseline}
.order-head .ohl .lbl{font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--gray);display:block;margin-bottom:3px}
.order-head .ohl .val{font-size:14px;color:var(--ink);font-weight:600}
.order-status{font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.04em;padding:6px 13px;border-radius:100px;display:inline-flex;align-items:center;gap:7px}
.order-status .dot{width:7px;height:7px;border-radius:50%}
.order-status.delivered{background:#E8F0E9;color:#2C6B43}.order-status.delivered .dot{background:#2C6B43}
.order-status.transit{background:var(--clay-tint);color:var(--copper-deep)}.order-status.transit .dot{background:var(--copper)}
.order-status.processing{background:#F0ECE4;color:#8A6D2F}.order-status.processing .dot{background:#B8902F}
.order-body{padding:18px 22px}
.order-item{display:flex;align-items:center;gap:14px;padding:9px 0}
.order-item .oi-mono{width:42px;height:42px;border-radius:10px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-family:'Newsreader',Georgia,serif;font-weight:500;font-size:15px;color:var(--copper-deep);background:radial-gradient(130% 130% at 50% 0%,var(--clay-tint),#F2E2D8);border:1px solid var(--line-soft)}
.order-item .oi-meta{flex:1;min-width:0}
.order-item .oi-meta b{font-size:14px;color:var(--ink);font-weight:600;display:block}
.order-item .oi-meta small{font-size:12.5px;color:var(--gray)}
.order-item .oi-price{font-family:var(--font-mono);font-size:13.5px;color:var(--charcoal)}
.order-foot{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;padding:16px 22px;border-top:1px solid var(--line)}
.order-track{display:flex;align-items:center;gap:12px;font-size:13px;color:var(--charcoal)}
.order-track .tn{font-family:var(--font-mono);font-size:12.5px;color:var(--ink);background:var(--cloud);border:1px solid var(--line);border-radius:7px;padding:5px 10px}
.order-track a{color:var(--copper-deep);font-weight:600;display:inline-flex;align-items:center;gap:5px}
.order-foot .ot{font-family:var(--font-mono);font-size:15px;color:var(--ink);font-weight:600}
.addr-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.addr-card{border:1px solid var(--line);border-radius:var(--radius-card);padding:24px;background:var(--surface)}
.addr-card .ach{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.addr-card .ach h3{font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--gray);font-weight:500;margin:0}
.addr-card .ach a{font-size:12.5px;font-weight:600;color:var(--copper-deep);cursor:pointer}
.addr-card address{font-style:normal;color:var(--charcoal);font-size:14px;line-height:1.7}
.addr-card address b{color:var(--ink);font-weight:600}
.acct-form{max-width:520px}
.acct-form .fld{margin-bottom:18px}
.acct-form label{display:block;font-size:12.5px;font-weight:600;color:var(--ink);margin-bottom:7px}
.acct-form input,.acct-form select{width:100%;border:1px solid var(--line);border-radius:9px;padding:12px 14px;font-family:'Inter';font-size:14px;background:var(--surface);color:var(--ink)}
.acct-form input:focus,.acct-form select:focus{outline:none;border-color:var(--copper);box-shadow:0 0 0 3px var(--clay-tint)}
.acct-toggle{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:15px 0;border-bottom:1px solid var(--line-soft)}
.acct-toggle .tt b{display:block;font-size:14px;color:var(--ink);font-weight:600}
.acct-toggle .tt small{font-size:12.5px;color:var(--gray)}
.acct-sw{position:relative;width:42px;height:24px;border-radius:100px;background:var(--line);border:none;cursor:pointer;flex-shrink:0;transition:background .2s var(--ease)}
.acct-sw::after{content:'';position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:transform .2s var(--ease);box-shadow:0 1px 3px rgba(0,0,0,.2)}
.acct-sw.on{background:var(--copper)}
.acct-sw.on::after{transform:translateX(18px)}
@media(max-width:680px){.acct-cards,.addr-grid{grid-template-columns:1fr}.order-head{gap:10px}}
/* ============================== LOGIN PAGE ========================= */
.login-wrap{min-height:calc(100vh - 46px);display:flex;align-items:center;justify-content:center;padding:80px 20px;background:linear-gradient(180deg,#F2E2D8 0%,#F8EDE6 36%,#FCF6F2 70%,#FFFFFF 100%);position:relative;overflow:hidden}
.login-wrap .lg-float{position:absolute;z-index:0;pointer-events:none;opacity:.4;filter:drop-shadow(0 18px 32px rgba(142,103,87,.18))}
.login-wrap .lg-float--1{left:8%;bottom:8%;width:140px;animation:coaFloatA 9s ease-in-out infinite alternate}
.login-wrap .lg-float--2{right:9%;top:12%;width:128px;animation:coaFloatB 10.5s ease-in-out infinite alternate}
@media(max-width:760px){.login-wrap .lg-float{display:none}}
.login-card{position:relative;z-index:2;width:100%;max-width:432px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-card);box-shadow:var(--shadow-lg);padding:40px 40px 34px;text-align:center}
.login-card .lg-mark{width:48px;height:48px;margin:0 auto 18px;display:block}
.login-card .kick{display:block;margin-bottom:12px;color:var(--copper-deep)}
.login-card h1{font-family:'Newsreader',Georgia,serif;font-weight:500;font-size:30px;letter-spacing:-.015em;color:var(--ink);margin:0 0 8px}
.login-card .lg-sub{color:var(--gray);font-size:14px;line-height:1.5;margin:0 0 26px}
.login-form{text-align:left}
.login-form .fld{margin-bottom:16px}
.login-form label{display:block;font-size:12.5px;font-weight:600;color:var(--ink);margin-bottom:7px}
.login-form input{width:100%;border:1px solid var(--line);border-radius:9px;padding:13px 15px;font-family:'Inter';font-size:14px;background:var(--surface);color:var(--ink)}
.login-form input:focus{outline:none;border-color:var(--copper);box-shadow:0 0 0 3px var(--clay-tint)}
.login-row{display:flex;align-items:center;justify-content:space-between;margin:-2px 0 20px}
.login-row label{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--charcoal);font-weight:400;margin:0;cursor:pointer}
.login-row a{font-size:12.5px;color:var(--copper-deep);font-weight:600}
.login-form .btn{width:100%}
.login-err{display:none;background:#FBEAE7;border:1px solid #E6BCB3;color:#A23A28;font-size:13px;border-radius:9px;padding:11px 14px;margin-bottom:16px;text-align:left}
.login-err.show{display:block}
.login-hint{margin-top:18px;font-family:var(--font-mono);font-size:11px;letter-spacing:.04em;color:var(--gray);background:var(--cloud);border:1px solid var(--line-soft);border-radius:9px;padding:10px 12px;line-height:1.6}
.login-hint b{color:var(--copper-deep);font-weight:600}
.login-alt{margin-top:22px;padding-top:20px;border-top:1px solid var(--line);font-size:13.5px;color:var(--charcoal)}
.login-alt a{color:var(--copper-deep);font-weight:600}
.login-ruo{margin-top:18px;font-family:var(--font-mono);font-size:10px;letter-spacing:.08em;text-transform:uppercase;color:var(--gray)}
/* =====================================================================
MOBILE HARDENING — authoritative, site-wide. Mobile (<=768px) only.
Does not touch the desktop layout above.
===================================================================== */
@media(max-width:768px){
/* 0) guardrails */
html,body{overflow-x:hidden!important;max-width:100%}
img,video,svg,canvas,iframe{max-width:100%}
.wrap{width:100%;max-width:100%;margin-inline:auto;padding-inline:clamp(16px,5vw,22px);box-sizing:border-box}
/* sticky header: clear the notch, slim down */
header{padding-top:calc(8px + env(safe-area-inset-top))}
nav{height:64px}
.logo img{height:34px}
.logo .wm small{display:none}
/* 1) headings fluid */
.vh-inner h1{font-size:clamp(32px,8.5vw,56px);text-align:center}
.sec-head h2,.areas-head h2,.catalog-intro h2{font-size:clamp(26px,6.6vw,40px)}
.pdp-info h1{font-size:clamp(30px,7.5vw,42px)}
.acct-hero h1,.coa-hero h1,.research-hero h1{font-size:clamp(32px,8vw,52px)}
.co-panel h2,.acct-panel>h2{font-size:clamp(23px,6vw,30px)}
.price-sale,.pdp-price .price-sale,.stat .num{font-size:clamp(24px,7vw,40px)}
/* 2) hero + motion contained & centered */
.video-hero{min-height:auto;width:100%;max-width:100%;padding:96px 0 64px;text-align:center;overflow:hidden}
.video-hero .vh-video{width:100%;max-width:100%;object-fit:cover;object-position:center center;height:clamp(360px,70vh,560px);transform:none!important;animation:none!important;transform-origin:center center;margin:0 auto}
.vh-inner{text-align:center;max-width:100%;margin-inline:auto;padding:0}
.vh-inner .kick{margin-inline:auto}
.vh-inner h1{margin-inline:auto}
.vh-inner .lead,.vh-inner p{max-width:100%;margin-inline:auto}
.vh-cta{display:flex;flex-direction:row;flex-wrap:wrap;justify-content:center;gap:10px;margin-inline:auto}
.vh-cta .btn{flex:1 1 0;min-width:0;text-align:center}
.vh-props{display:flex;flex-direction:column;align-items:center;gap:13px;margin-inline:auto}
.vh-props .vp{flex-direction:row;align-items:center;justify-content:center;gap:10px;text-align:left}
.vh-props .vp svg{margin:0}
/* centered section heads + cards */
.sec-head,.catalog-intro,.areas-head{text-align:center}
.areas{grid-template-columns:1fr;justify-items:center}
.area-tile,.areas .v{width:100%;max-width:360px;text-align:center}
/* 3) CART slide-out drawer — fully contained */
#sidecart{width:min(420px,92vw)!important;max-width:100vw;box-sizing:border-box;padding-top:env(safe-area-inset-top)}
#sidecart .sc-head,#sidecart .sc-ship,#sidecart .sc-body,#sidecart .sc-foot{padding-left:20px;padding-right:20px;box-sizing:border-box}
.sc-item,.sc-extra,.sc-breakdown,.sc-sub{max-width:100%;box-sizing:border-box}
.xpay-row{display:flex;flex-wrap:wrap;gap:8px;width:100%}
.xpay{flex:1 1 auto;min-width:84px}
/* 4) menu drawer: notch-safe header */
.mobilenav .mn-panel{padding-top:env(safe-area-inset-top)}
/* 6) multi-column rows collapse (inline-styled grids need !important) */
.vals{grid-template-columns:1fr 1fr!important;max-width:100%!important}
.fgrid{grid-template-columns:1fr 1fr}
/* 7) page heroes/panels centered + contained */
.coa-hero,.research-hero-inner{text-align:center;margin-inline:auto}
.co-wrap{grid-template-columns:1fr}
.co-aside{position:static;border-left:none;border-top:1px solid var(--line);min-height:0}
.co-main{margin:0;max-width:100%;padding:34px clamp(16px,5vw,22px) 56px}
.acct-wrap{grid-template-columns:1fr}
.acct-side{position:static}
.acct-nav{display:flex;flex-wrap:wrap;gap:8px}
.acct-nav .acct-navbtn{flex:1 1 140px}
.pdp-standard{grid-template-columns:1fr;height:auto}
.pdp-standard .ps-img{min-height:170px;height:170px}
/* center all section-head rows + their text on mobile */
.pdp-sechead{justify-content:center;text-align:center;flex-wrap:wrap}
.sec-head,.statbox-head,.coa-list-head,.catalog-intro{text-align:center;margin-inline:auto}
/* PDP buy row: qty above, full-width add, centered */
.pdp-buy{flex-direction:column;align-items:stretch;gap:12px}
.pdp-buy .pdp-qty{align-self:center}
.pdp-buy .add{flex:1 1 auto;width:100%}
.pdp-meta{justify-content:center}
.pdp-info{text-align:center}
.pdp-sizes,.pdp-price{text-align:center}
.pdp-sizes .size-pills{justify-content:center}
/* COA rows: clean mobile card — vial left + name beside it, full-width Request button below */
.coa-row{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:10px 14px;text-align:left;padding:15px 14px}
.coa-row .ci{grid-column:1;grid-row:1}
.coa-row .cn{grid-column:2;grid-row:1;flex:none;text-align:left;min-width:0}
.coa-row .ccat{display:none}
.coa-row .btn{grid-column:1 / -1;width:100%;margin-top:2px}
.ci-grid,.ref-grid,.gloss-grid{grid-template-columns:1fr}
/* Compounds hero: scale heading so it never clips; contain the vial bg */
.catalog-hero{overflow:clip;min-height:auto;padding:88px 0 72px;text-align:center}
.catalog-hero .wrap{display:flex;justify-content:center}
.catalog-hero-text{max-width:100%;text-align:center}
.catalog-hero-text h1{font-size:clamp(2rem,8.5vw,3.2rem);line-height:1.08;overflow-wrap:break-word;white-space:normal}
.catalog-hero-text .kick{margin-inline:auto}
.catalog-hero-text p{margin-inline:auto}
}
@media(max-width:480px){
.vh-inner h1{font-size:clamp(30px,9vw,44px)}
.sec-head h2,.areas-head h2,.catalog-intro h2{font-size:clamp(24px,7.5vw,32px)}
.vals{grid-template-columns:1fr!important}
.fgrid{grid-template-columns:1fr}
.pgrid{grid-template-columns:1fr}
.areas{grid-template-columns:1fr}
.acct-nav .acct-navbtn{flex:1 1 100%}
.xpay{flex:1 1 100%}
section.block{padding:64px 0}
}
/* =====================================================================
MOBILE POLISH PASS — Jarvis review (2026-06-29). Mobile-only
(<=768px / <=480px); browser-verified; does NOT touch desktop.
Folds in the 7-agent per-page polish review. Keep verbatim on export.
===================================================================== */
@media(max-width:768px){
/* type hierarchy: these two section headings were the only ones left out
of the mobile heading scale and rendered at desktop 38-42px (bigger
than the hero h1 + every other h2). Bring them into line. */
.research h2,
.coaband h2{font-size:clamp(26px,6.4vw,34px);line-height:1.15}
/* about helix band: the bg video carries an INLINE transform:scale(1.2)
and its isn't .video-hero, so the home-hero containment rule
misses it. Neutralize + center it everywhere a .vh-video appears. */
.vh-video{transform:none!important;width:100%;max-width:100%;object-position:center center}
/* about helix band: inner .wrap has inline padding:130px 0 -> kills the
side gutter (edge-to-edge text) + doubles vertical rhythm. Restore. */
section[style*="#F2E2D8"] > .wrap{padding:84px clamp(16px,5vw,22px)!important}
/* its two CTAs (one long label) -> stack full-width instead of a 50/50 row */
section[style*="#F2E2D8"] .vh-cta{flex-direction:column;align-items:stretch}
section[style*="#F2E2D8"] .vh-cta .btn{width:100%;flex:0 0 auto}
/* reassurance band CTA: full-width so the long label + arrow stay on one
line (no orphaned arrow). No nowrap -> can never force overflow. */
.coaband .btn{display:flex;width:100%;padding-left:18px;padding-right:18px;font-size:13px}
/* catalog hero: lift the mid-band scrim so the vial photo stops bleeding
through the headline + lead (legibility + clean-white feel) */
.catalog-hero-scrim{background:linear-gradient(180deg,rgba(244,236,230,.95),rgba(244,236,230,.82) 50%,rgba(244,236,230,.92))}
/* PDP: center the trust-pill row to match the rest of the centered column */
.pdp-trust{justify-content:center}
/* research hero: soften the decorative fanned vials so they read as
background texture, not foreground competing with the H1 */
.research-hero .rhv{opacity:.14}
.research-hero .rhv-2{opacity:.18}
/* research knowledge-base tabs: one horizontal-scroll strip (was an
unbalanced 2/2/1 wrap) + taller tap targets */
.edu-tabnav{flex-wrap:nowrap;overflow-x:auto;justify-content:flex-start;gap:0;-webkit-overflow-scrolling:touch;scrollbar-width:none;margin-bottom:40px}
.edu-tabnav::-webkit-scrollbar{display:none}
.edu-tab{flex:0 0 auto;margin:0 22px 0 0;padding:12px 2px 14px}
.edu-tab:first-child{margin-left:2px}
/* checkout: upsell Add / promo Apply pills were ~32px -> proper tap target */
.btn-mini{min-height:40px;padding-top:0;padding-bottom:0;display:inline-flex;align-items:center;justify-content:center}
/* cart drawer: fade the scroll boundary (sliced item reads as "scroll for
more") + grow the dainty controls to real tap targets */
#sidecart .sc-body{-webkit-mask-image:linear-gradient(to bottom,#000 calc(100% - 16px),transparent);mask-image:linear-gradient(to bottom,#000 calc(100% - 16px),transparent)}
.sc-qty button{width:38px;height:38px;font-size:18px}
.sc-qty span{min-width:36px;font-size:14px}
.xpay{height:48px}
}
@media(max-width:480px){
.research h2,
.coaband h2{font-size:clamp(24px,7vw,30px)}
/* Certificates hero: keep the floating vials visible on mobile, tucked in the
top corners behind the centered heading so the reveal animation still plays */
.coa-page-hero{min-height:480px}
.coa-float{display:block!important;opacity:.4}
.coa-float--l{width:88px;left:-10px;top:13%}
.coa-float--r{width:96px;right:-10px;top:9%}
/* center the dark-band CTA button on mobile */
.coaband .btn{display:block;width:fit-content;margin-inline:auto}
/* center the whole dark-band left column on mobile */
.coaband-grid > div:first-child{text-align:center}
.coaband .kick{display:inline-block}
.coaband .qf{align-items:center}
.coaband .q{justify-content:center;text-align:left}
}