/* BIOTRIX Brand System 1.0 — curved-ribbon master / 2026-10-02 */
:root{--brand-navy:#0B1830;--brand-depth:#07101F;--brand-panel:#142640;--brand-silver:#BEC7D2;--brand-white:#F1F4F7;--brand-steel:#66768B;--brand-ice:#A9C5FA;--ink:#17243A;--muted:#52647A;--line:#CFD8E4;--ivory:#F1F4F7;--green:#0B1830;--graphite:#17243A;--silver:#BEC7D2;--space-page:clamp(20px,5.5vw,88px)}
html{scroll-padding-top:100px}body{background:var(--brand-white);color:var(--ink);font-family:Arial,'Noto Sans KR','Malgun Gothic',sans-serif}::selection{background:#BEC7D2;color:#0B1830}a,button,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #709BEA;outline-offset:5px}.wrap{width:min(1280px,calc(100% - var(--space-page)*2))}h1,h2,h3{font-family:inherit;font-weight:500;letter-spacing:-.045em}h1{font-size:clamp(42px,5vw,72px);line-height:1.1}h2{font-size:clamp(32px,3.25vw,48px);line-height:1.2}h3{letter-spacing:-.025em}em{font-family:inherit;font-style:normal;color:var(--brand-silver)}p{line-height:1.85}header{background:var(--brand-navy);color:var(--brand-white);border-bottom:1px solid #BEC7D22B}.top{height:94px}.brand{gap:0;flex-shrink:0}.brand .brand-wordmark{display:block;width:236px;height:61px;object-fit:contain}.brand span{display:none}.desktop{gap:40px}.desktop a{font-size:14px;color:var(--brand-silver)}.desktop a:hover,.desktop a[aria-current]{color:white;border-bottom:1px solid white}.eyebrow{font-size:12px;font-weight:600;letter-spacing:.12em;line-height:1.5;color:var(--muted);margin-bottom:24px}.section{padding-top:96px;padding-bottom:96px}.textlink{font-size:14px;gap:38px;line-height:1.4;font-weight:500;padding-bottom:13px}.textlink:hover{color:#426AB2}.skip{background:white;color:var(--brand-navy)}
.hero-human{background:var(--brand-navy);color:var(--brand-white);position:relative}.hero-human .hero-inner{grid-template-columns:minmax(0,1.14fr) minmax(0,1fr);gap:64px;min-height:700px;padding-top:68px;padding-bottom:48px}.hero-human .eyebrow{color:var(--brand-silver)}.hero-human h1{font-size:clamp(40px,4.35vw,64px);line-height:1.12;font-weight:500;letter-spacing:-.05em}.hero-human em{color:var(--brand-silver)}.hero-human .hero-ko{font-size:24px;font-weight:400;line-height:1.55;margin-top:36px}.hero-human .hero-copy>p:last-of-type{font-size:15px;color:var(--brand-silver);max-width:540px}.hero-human .textlink{color:var(--brand-white);margin-top:30px}.hero-gallery{border-top:1px solid #BEC7D24D;padding-top:18px}.hero-slides{border-radius:0;background:var(--brand-panel);aspect-ratio:4/5}.hero-slide img{filter:grayscale(1) contrast(1.08);opacity:.85}.hero-gallery .image-note{color:var(--brand-silver);font-size:12px}.slide-toolbar{color:var(--brand-silver)}.slide-controls button{color:var(--brand-white);border-radius:0;border:1px solid #BEC7D233}.slide-controls button:hover{background:var(--brand-panel)}.slide-controls button:focus-visible{outline-color:var(--brand-ice)}.hero-human .hero-bottom{border-top:1px solid #BEC7D22B;color:var(--brand-silver);justify-content:space-between;font-size:12px;padding:22px 0}.hero-bottom:after{content:'SCIENCE / EVIDENCE / ACCESS';font-size:10px;letter-spacing:.12em}.split{gap:80px}.large{font-size:25px;line-height:1.65}.section-heading{margin-bottom:44px;gap:48px}.section-heading>p{font-size:15px}.area{grid-template-columns:50px minmax(0,1.25fr) minmax(0,1fr) 28px;padding:29px 0;gap:26px}.area h3{font-size:30px}.area:hover{background:#E7EDF5}.area:hover h3{color:var(--brand-navy)}.area>.num{font-size:12px}.korean{font-size:13px}.area p{font-size:14px}.dark{background:var(--brand-depth);color:var(--brand-white)}.dark .eyebrow,.dark p,.dark .section-heading>p{color:var(--brand-silver)}.steps{gap:50px}.steps article{border-color:#BEC7D24D}.steps h3{font-size:31px}.steps span{color:var(--brand-ice)}.steps p{font-size:15px}.approach-note{border-color:#BEC7D24D;font-size:13px!important}.programs article{background:white;border-color:var(--line);padding:28px}.programs h3{color:var(--brand-navy);font-weight:500}.badge{border-radius:0;border-color:#A6B3C3;font-size:11px;padding:6px 9px}.status-note{font-size:13px;line-height:1.8;max-width:860px}.program-status{border-color:var(--line);font-size:12px}.programs-compact{display:block;border-top:1px solid var(--line)}.programs-compact article{display:grid;grid-template-columns:72px 140px 1fr 190px;align-items:center;gap:28px;background:transparent;padding:25px 0;border:0;border-bottom:1px solid var(--line)}.programs-compact .program-top .badge,.programs-compact .program-area+p{display:none}.programs-compact h3{font-size:29px;margin:0}.programs-compact .program-area{margin:0;font-size:16px}.programs-compact .textlink{margin:0;width:auto;font-size:13px;gap:15px;padding:12px 0}.founder{background:#E4EAF2;border-top:1px solid var(--line)}blockquote{font-family:inherit;font-size:32px;line-height:1.5;letter-spacing:-.04em}.signature{margin-top:36px}.signature span{font-size:12px}.contact-band{background:var(--brand-panel);color:var(--brand-white)}.contact-band .eyebrow{color:var(--brand-silver)}.contact-band .textlink:hover{color:var(--brand-ice)}.intro{padding-top:80px;padding-bottom:60px;border-bottom:1px solid var(--line)}.intro h1{max-width:960px}.intro .lead{font-size:20px;line-height:1.7}.name-section{background:#E4EAF2}.name-section h2{color:var(--brand-navy)}.name-section h2 span{color:var(--brand-steel)}.contact-items article{padding:30px 0}.contact-items h3{font-size:27px}.contact-items article>span{font-size:12px}footer{background:var(--brand-depth);color:var(--brand-white);padding:60px 0 30px}.foot-top{grid-template-columns:1.1fr 1fr .9fr}.foot-top p{font-family:inherit;font-size:20px;color:var(--brand-silver)}.foot-top nav{font-size:14px;color:var(--brand-silver)}.foot-bottom{color:var(--brand-silver);border-color:#BEC7D233;font-size:12px}.foot-bottom a{padding:6px 0}.mobile nav{background:var(--brand-navy);color:var(--brand-white);border-color:#BEC7D233}.mobile nav a{border-color:#BEC7D22B}.mobile nav a[aria-current]{color:var(--brand-white)}
@media(min-width:1700px){.hero-human .hero-inner{min-height:760px}}
@media(max-width:1000px){.hero-human .hero-inner{grid-template-columns:1fr 1fr;gap:32px;min-height:620px}.hero-human h1{font-size:clamp(34px,4.7vw,48px)}.hero-human .hero-ko{font-size:21px}.split{gap:40px}.programs-compact article{grid-template-columns:40px 115px 1fr 170px;gap:15px}.brand .brand-wordmark{width:208px;height:54px}.desktop{gap:24px}}
@media(max-width:700px){.wrap{width:calc(100% - 40px)}.top{height:78px}.brand .brand-wordmark{width:194px;height:50px}.mobile summary{font-size:14px;min-height:44px}.mobile nav{top:78px}.hero-human .hero-inner{grid-template-columns:1fr;padding-top:44px;padding-bottom:24px;gap:34px;min-height:0}.hero-human h1{font-size:clamp(32px,9.2vw,46px);line-height:1.12}.hero-human .hero-title-word{display:block}.hero-human .hero-ko{font-size:21px;margin-top:26px}.hero-human .hero-copy>p:last-of-type{font-size:14px}.hero-human .textlink{margin-top:24px}.hero-gallery{padding-top:12px}.hero-human .hero-slides{aspect-ratio:5/4}.hero-bottom:after{display:none}.section{padding-top:64px;padding-bottom:64px}.eyebrow{font-size:11px;letter-spacing:.1em}.split{grid-template-columns:1fr;gap:26px}.large{font-size:22px}.area{grid-template-columns:25px minmax(0,1fr) 20px;gap:12px;padding:25px 0}.area h3{font-size:25px;overflow-wrap:anywhere}.area p{font-size:13px}.steps{gap:28px}.steps h3{font-size:28px}.programs-compact article{grid-template-columns:30px 1fr;gap:7px 15px;padding:23px 0}.programs-compact h3{font-size:27px}.programs-compact .program-area{grid-column:2;font-size:14px}.programs-compact .textlink{grid-column:2;width:max-content;font-size:13px;margin-top:4px}.programs-compact .program-top{align-self:start;margin-top:6px}.status-note{font-size:12px}.intro{padding:50px 0 35px}.intro .lead{font-size:17px}.foot-top{grid-template-columns:1fr;gap:28px}.foot-top>.brand{grid-column:auto}.foot-top nav{grid-template-columns:1fr 1fr;gap:14px}.foot-top nav a{padding:10px 0}.foot-bottom{gap:16px}.foot-top p{font-size:19px}.foot-bottom div{flex-wrap:wrap}blockquote{font-size:27px}}
.dark .split p:not(.eyebrow):not(.large):not(.signature){color:var(--brand-silver)}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}

/* Shared legacy route surfaces */
.footerTop p,.footerBottom{color:var(--brand-silver)}.collectionNumber{font-family:inherit;font-style:normal;font-size:22px;white-space:nowrap}.categoryTabs a{border-radius:0}
.header,.top{background:var(--brand-navy);color:var(--brand-white)}.header .desktopNav,.top .links{color:var(--brand-silver)}.header .nav{height:94px}.header .mobileMenu summary{color:var(--brand-white)}.header .mobilePanel{background:var(--brand-navy);color:var(--brand-white)}.header .desktopNav a[aria-current=page]{border-color:var(--brand-silver)}.button,.btn,.statusPill,.navAction{border-radius:0}.footer{background:var(--brand-depth);color:var(--brand-silver)}@media(max-width:700px){.header .nav{height:78px}.header .mobilePanel{top:78px}.top .links{gap:8px;font-size:12px}.top .links .pill{padding:6px}}

/* Brand lockup 1.2: approved short tagline, aligned with the outlined B. */
.brand{display:inline-flex;flex-direction:column;align-items:flex-start;justify-content:center;gap:0;line-height:1}
.brand .brand-tagline{display:block;margin:-3px 0 0 10px;font-family:Arial,sans-serif;font-size:14px;font-weight:400;line-height:1.2;letter-spacing:.015em;white-space:nowrap;color:var(--brand-silver)}
@media(max-width:1000px){.brand .brand-tagline{margin-left:8.8px;font-size:13px}}
@media(max-width:700px){.brand .brand-tagline{margin-top:-2px;margin-left:8.2px;font-size:12px}}