@font-face{font-family:Inter;src:url('../fonts/inter-variable.woff2') format('woff2');font-style:normal;font-weight:100 900;font-display:swap}
@font-face{font-family:Inter;src:url('../fonts/inter-variable-italic.woff2') format('woff2');font-style:italic;font-weight:100 900;font-display:swap}

:root{
  --ink:#151516;
  --ink-soft:#211f22;
  --paper:#f4f0e8;
  --paper-2:#eee7dd;
  --white:#fffdf9;
  --muted:#746f69;
  --red:#a61f35;
  --red-dark:#721427;
  --champagne:#e6b86f;
  --green:#315e57;
  --green-soft:#dce7e2;
  --line:rgba(21,21,22,.13);
  --line-light:rgba(255,255,255,.12);
  --shadow:0 28px 80px rgba(54,40,27,.09);
  --shell:1280px;
  --gutter:clamp(18px,3.2vw,48px);
  --radius:28px;
  --ease:cubic-bezier(.22,.8,.2,1);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:146px}
body{margin:0;background:var(--white);color:var(--ink);font-family:Inter,Arial,Helvetica,sans-serif;font-size:17px;line-height:1.65;text-rendering:optimizeLegibility}
body.menu-open{overflow:hidden}
img,svg,video,iframe{max-width:100%}
a{color:inherit}
button,input,textarea,select{font:inherit}
.shell{width:min(var(--shell),calc(100% - (2 * var(--gutter))));margin-inline:auto}
.skip-link{position:fixed;left:16px;top:12px;z-index:1000;padding:11px 15px;border-radius:10px;background:#fff;color:#111;transform:translateY(-160%);transition:transform .2s}
.skip-link:focus{transform:translateY(0)}

.eyebrow,.micro-label{margin:0 0 16px;color:var(--red);font-size:12px;font-weight:800;line-height:1.2;letter-spacing:.14em;text-transform:uppercase}
.eyebrow--champagne{color:var(--champagne)}
.button{min-height:52px;width:fit-content;display:inline-flex;align-items:center;justify-content:center;gap:14px;padding:0 25px;border-radius:999px;font-size:14px;font-weight:760;line-height:1;text-decoration:none;transition:transform .25s var(--ease),background .25s,color .25s,border-color .25s}
.button:hover{transform:translateY(-2px)}
.button:focus-visible,.primary-nav a:focus-visible,.science-index a:focus-visible,.social-links a:focus-visible,.footer-column a:focus-visible,.footer-bottom a:focus-visible{outline:2px solid var(--champagne);outline-offset:4px}
.button--solid{background:var(--red);color:white;box-shadow:0 18px 42px rgba(166,31,53,.22)}
.button--solid:hover{background:#b5253e}
.button--text{min-height:48px;padding-inline:4px;border-bottom:1px solid rgba(255,255,255,.28);border-radius:0;color:white}

/* Announcement and shared homepage-style header */
.announcement{background:#f5f0e8;color:#8e1f32;border-bottom:1px solid rgba(21,21,22,.08);font-size:12px;font-weight:790;letter-spacing:.08em;text-transform:uppercase}
.announcement__inner{min-height:36px;display:flex;align-items:center;justify-content:center;gap:clamp(22px,4vw,58px)}
.announcement__inner span{display:inline-flex;align-items:center;white-space:nowrap}
.announcement__inner span+span::before{content:"";width:1px;height:16px;margin-right:clamp(22px,4vw,58px);background:rgba(166,31,53,.52)}
.site-header{position:sticky;top:0;z-index:90;background:rgba(21,21,22,.98);color:white;border-bottom:1px solid rgba(255,255,255,.08);backdrop-filter:blur(14px)}
.site-header__inner{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.brand{display:block;flex:0 0 auto;text-decoration:none}
.brand__logo-stack{position:relative;display:block;width:clamp(206px,14vw,238px);aspect-ratio:3006/383}
.brand-logo{position:absolute;inset:0;width:100%;height:100%;object-fit:contain}
.brand-logo--dark{opacity:0}
.brand-logo--light{opacity:1}
.primary-nav{display:flex;align-items:center;justify-content:flex-end;gap:clamp(12px,1.25vw,22px);font-size:13px;font-weight:650;line-height:1.1}
.primary-nav a{position:relative;padding:16px 0;color:rgba(255,255,255,.72);text-decoration:none;white-space:nowrap}
.primary-nav a:hover,.primary-nav a[aria-current="page"]{color:#fff}
.primary-nav a[aria-current="page"]::after{content:"";position:absolute;left:0;right:0;bottom:7px;height:2px;background:var(--champagne)}
.primary-nav a:last-child{min-height:44px;display:inline-flex;align-items:center;padding:0 20px;border-radius:999px;background:var(--red);color:white}
.primary-nav a:last-child::after{display:none}
.menu-toggle{display:none;width:46px;height:46px;padding:0;border:1px solid rgba(255,255,255,.22);border-radius:14px;background:rgba(255,255,255,.04);cursor:pointer}
.menu-toggle span{display:block;width:20px;height:2px;margin:4px auto;background:#fff;transition:transform .25s,opacity .25s}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6px) rotate(45deg)}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* Hero */
.science-hero{position:relative;isolation:isolate;overflow:hidden;background:var(--ink);color:white}
.science-hero__backdrop{position:absolute;inset:0;z-index:-2;background:radial-gradient(circle at 78% 24%,rgba(166,31,53,.3),transparent 25%),radial-gradient(circle at 55% 100%,rgba(230,184,111,.08),transparent 38%),linear-gradient(135deg,#101013 0%,#1d171c 60%,#0c0d0e 100%)}
.science-hero__backdrop::before{content:"";position:absolute;inset:0;opacity:.15;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:88px 88px;mask-image:linear-gradient(90deg,transparent 0,#000 38%,#000 100%)}
.science-hero__grid{min-height:min(760px,calc(100svh - 122px));display:grid;grid-template-columns:minmax(0,1.05fr) minmax(420px,.95fr);align-items:center;gap:clamp(54px,8vw,130px);padding-block:clamp(76px,8vw,118px)}
.science-hero__copy{position:relative;z-index:2;max-width:780px}
.science-hero h1{margin:0;font-size:clamp(66px,6.35vw,110px);font-weight:650;line-height:.9;letter-spacing:-.067em}
.science-hero h1 span{display:block;width:max-content;max-width:100%;white-space:nowrap}
.science-hero__accent{color:var(--champagne)}
.science-hero__lead{max-width:650px;margin:32px 0 0;color:rgba(255,255,255,.7);font-size:clamp(17px,1.25vw,20px);line-height:1.55}
.science-hero__actions{margin-top:32px;display:flex;align-items:center;gap:26px;flex-wrap:wrap}
.science-hero__visual{position:relative;width:min(100%,610px);aspect-ratio:4/5;justify-self:end;isolation:isolate;background-image:linear-gradient(90deg,rgba(16,16,19,.08),rgba(16,16,19,0) 24%),url('../media/the-science/backgrounds/thymus-background.gif');background-repeat:no-repeat;background-size:cover;background-position:58% center;mask-image:radial-gradient(ellipse at center,#000 58%,transparent 82%)}
.science-hero__visual::before{content:"";position:absolute;inset:8% 9%;border:1px solid rgba(230,184,111,.16);border-radius:50%;box-shadow:0 0 0 48px rgba(255,255,255,.012),0 0 0 98px rgba(255,255,255,.006)}
.science-hero__orbit{position:absolute;inset:20% 18%;border:1px solid rgba(255,255,255,.1);border-radius:50%;animation:science-orbit 18s linear infinite}
.science-hero__orbit::before,.science-hero__orbit::after{content:"";position:absolute;width:9px;height:9px;border-radius:50%;background:var(--champagne);box-shadow:0 0 18px rgba(230,184,111,.7)}
.science-hero__orbit::before{left:8%;top:24%}.science-hero__orbit::after{right:14%;bottom:18%}
.science-hero__labels{position:absolute;inset:0;z-index:3;color:rgba(255,255,255,.7);font-size:10px;font-weight:750;letter-spacing:.1em;text-transform:uppercase}
.science-hero__labels span{position:absolute;padding:8px 11px;border:1px solid rgba(255,255,255,.13);border-radius:999px;background:rgba(15,14,17,.52);backdrop-filter:blur(8px)}
.science-hero__labels span:nth-child(1){left:2%;top:24%}.science-hero__labels span:nth-child(2){right:2%;top:46%}.science-hero__labels span:nth-child(3){left:10%;bottom:15%}
@keyframes science-orbit{to{transform:rotate(360deg)}}
.science-proof-rail{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid rgba(255,255,255,.14)}
.science-proof-rail article{min-height:116px;display:grid;grid-template-columns:38px 1fr;align-items:center;gap:14px;padding:22px clamp(16px,2vw,28px);border-right:1px solid rgba(255,255,255,.14)}
.science-proof-rail article:first-child{padding-left:0}.science-proof-rail article:last-child{border-right:0;padding-right:0}
.science-proof-rail article>span{display:grid;place-items:center;width:32px;height:32px;border:1px solid rgba(230,184,111,.35);border-radius:50%;color:var(--champagne);font-size:10px;font-weight:800}
.science-proof-rail strong{display:block;font-size:15px;font-weight:650}.science-proof-rail small{display:block;margin-top:3px;color:rgba(255,255,255,.52);font-size:11px;line-height:1.35}

/* Sticky page index — matched to the homepage submenu. */
.science-index{position:sticky;top:79px;z-index:70;min-height:44px;background:rgba(246,241,235,.98);border-top:1px solid rgba(30,27,29,.075);border-bottom:1px solid rgba(30,27,29,.09);box-shadow:0 6px 18px rgba(28,24,25,.03)}
.science-index__inner{min-height:44px;display:flex;align-items:center;justify-content:flex-start;gap:clamp(18px,2.25vw,34px);padding-block:0;overflow-x:auto;scrollbar-width:none}
.science-index__inner::-webkit-scrollbar{display:none}
.science-index a{position:relative;flex:0 0 auto;min-height:44px;padding:0;display:inline-flex;align-items:center;color:#716d6b;font-size:clamp(.625rem,.6rem + .03vw,.6875rem);font-weight:700;line-height:1;letter-spacing:.055em;text-decoration:none;text-transform:uppercase;white-space:nowrap}
.science-index a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;border-radius:2px 2px 0 0;background:#9e2437;transition:right .25s ease}
.science-index a:hover,.science-index a:focus-visible,.science-index a.is-active{color:#9e2437}
.science-index a:hover::after,.science-index a:focus-visible::after,.science-index a.is-active::after{right:0}

/* Section system */
.science-section{padding-block:clamp(88px,9vw,132px)}
.section-heading--split{display:grid;grid-template-columns:minmax(0,1.55fr) minmax(280px,.45fr);align-items:start;gap:clamp(50px,7vw,110px)}
.section-heading h2{max-width:22ch;margin:0;font-size:clamp(44px,4.6vw,68px);font-weight:560;line-height:1;letter-spacing:-.055em;text-wrap:balance}
.section-heading--split>p{max-width:430px;margin:32px 0 0;color:var(--muted);font-size:18px;line-height:1.65}
.section-heading--dark h2{color:#fff}.section-heading--dark>p{color:rgba(255,255,255,.62)}

/* Thymus */
.thymus-function{background:var(--white)}
.thymus-atlas{margin-top:clamp(58px,7vw,94px);display:grid;grid-template-columns:minmax(250px,.55fr) minmax(420px,1.05fr) minmax(290px,.6fr);grid-template-areas:"story image steps";align-items:stretch;border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}
.thymus-atlas__story{grid-area:story;padding:36px 34px 38px 0;border-right:1px solid var(--line)}
.thymus-atlas__story h3{margin:0;font-size:clamp(28px,2.4vw,38px);font-weight:570;line-height:1.08;letter-spacing:-.04em}
.thymus-atlas__story p{margin:22px 0 0;color:var(--muted);font-size:16px}
.thymus-atlas__image{grid-area:image;position:relative;margin:0;display:grid;place-items:center;padding:24px;background:linear-gradient(180deg,#f8f6f2,#eee8df);overflow:hidden}
.thymus-atlas__image::before{content:"";position:absolute;inset:8% 15%;border:1px solid rgba(166,31,53,.13);border-radius:50%}
.thymus-atlas__image img{position:relative;z-index:1;width:100%;height:auto;object-fit:contain;mix-blend-mode:multiply}
.thymus-atlas__image figcaption{position:absolute;z-index:2;left:28px;right:28px;bottom:24px;padding:15px 17px;border:1px solid rgba(255,255,255,.5);border-radius:16px;background:rgba(24,20,22,.7);color:white;backdrop-filter:blur(12px)}
.thymus-atlas__image figcaption span{display:block;color:#e7c3a5;font-size:9px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.thymus-atlas__image figcaption strong{display:block;margin-top:4px;font-size:14px;line-height:1.35}
.thymus-atlas__steps{grid-area:steps;list-style:none;margin:0;padding:0 0 0 34px}
.thymus-atlas__steps li{min-height:33.333%;display:grid;grid-template-columns:42px 1fr;gap:18px;align-items:center;padding:25px 0;border-bottom:1px solid var(--line)}
.thymus-atlas__steps li:last-child{border-bottom:0}
.thymus-atlas__steps li>span{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--line);border-radius:50%;color:var(--red);font-size:10px;font-weight:800}
.thymus-atlas__steps h3{margin:0;font-size:21px;font-weight:600;letter-spacing:-.025em}.thymus-atlas__steps p{margin:6px 0 0;color:var(--muted);font-size:14px;line-height:1.5}
.thymus-film{margin-top:clamp(48px,6vw,78px);display:grid;grid-template-columns:minmax(300px,.65fr) minmax(480px,1.35fr);overflow:hidden;border-radius:var(--radius);background:linear-gradient(135deg,#1d161a,#0f1113);color:white;box-shadow:0 34px 90px rgba(0,0,0,.18)}
.thymus-film__copy{display:flex;flex-direction:column;justify-content:center;padding:clamp(38px,5vw,70px)}
.thymus-film__copy h3{margin:0;font-size:clamp(34px,3.4vw,50px);font-weight:560;line-height:1.03;letter-spacing:-.05em}.thymus-film__copy p:last-child{margin:24px 0 0;color:rgba(255,255,255,.64);font-size:16px}
.thymus-film__video{aspect-ratio:16/9;background:#050607}.thymus-film__video iframe{display:block;width:100%;height:100%;border:0}
.research-note{margin-top:28px;display:grid;grid-template-columns:210px 1fr;align-items:start;gap:30px;padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.research-note>span{color:var(--red);font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.research-note p{max-width:900px;margin:0;color:var(--muted)}

/* Ageing */
.healthy-ageing{background:var(--paper)}
.ageing-composition{margin-top:clamp(58px,7vw,94px);display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:clamp(36px,5vw,72px);align-items:start}
.ageing-chart{margin:0;padding:clamp(22px,3vw,40px);border:1px solid rgba(21,21,22,.09);border-radius:var(--radius);background:var(--white);box-shadow:var(--shadow)}
.ageing-chart img{display:block;width:100%;height:auto}
.ageing-stages{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.ageing-stages li{display:grid;grid-template-columns:48px 1fr;gap:20px;padding:28px 0;border-bottom:1px solid var(--line)}
.ageing-stages li>span{display:grid;place-items:center;width:44px;height:44px;border:1px solid var(--line);border-radius:50%;color:var(--red);font-size:11px;font-weight:800}
.ageing-stages h3{margin:2px 0 0;font-size:24px;font-weight:600;letter-spacing:-.03em}.ageing-stages p{margin:8px 0 0;color:var(--muted);font-size:15px}

/* Formulation */
.formulation{position:relative;isolation:isolate;overflow:hidden;background:var(--ink);color:white}
.formulation__backdrop{position:absolute;inset:0;z-index:-1;background:radial-gradient(circle at 85% 20%,rgba(166,31,53,.22),transparent 28%),radial-gradient(circle at 8% 90%,rgba(230,184,111,.08),transparent 34%),linear-gradient(135deg,#131316,#20171c 60%,#0d0e10)}
.formulation-layout{margin-top:clamp(58px,7vw,94px);display:grid;grid-template-columns:minmax(340px,.72fr) minmax(500px,1.28fr);gap:clamp(44px,7vw,100px);align-items:center}
.formulation-principles{list-style:none;margin:0;padding:0;border-top:1px solid rgba(255,255,255,.24)}
.formulation-principles li{min-height:112px;display:grid;grid-template-columns:48px 1fr;gap:20px;align-items:center;border-bottom:1px solid rgba(255,255,255,.14)}
.formulation-principles span{display:grid;place-items:center;width:42px;height:42px;border:1px solid rgba(230,184,111,.3);border-radius:50%;color:var(--champagne);font-size:10px;font-weight:800}.formulation-principles strong{font-size:18px;font-weight:560;line-height:1.45}
.formulation-diagram{margin:0;padding:clamp(18px,2vw,28px);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);background:rgba(255,255,255,.96);box-shadow:0 32px 90px rgba(0,0,0,.27)}
.formulation-diagram img{display:block;width:100%;height:auto}

/* Architecture */
.research-architecture{background:var(--white)}
.architecture-track{position:relative;list-style:none;margin:clamp(60px,7vw,92px) 0 0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--ink);border-bottom:1px solid var(--line)}
.architecture-track::before{content:"";position:absolute;top:44px;left:9%;right:9%;height:1px;background:linear-gradient(90deg,var(--red),rgba(166,31,53,.15))}
.architecture-track li{position:relative;min-height:350px;padding:24px clamp(20px,2.5vw,36px) 32px;border-right:1px solid var(--line)}
.architecture-track li:last-child{border-right:0}
.architecture-track__number{position:relative;z-index:1;display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--white);border:1px solid rgba(166,31,53,.25);color:var(--red);font-size:11px;font-weight:800}
.architecture-track small{display:block;margin-top:68px;color:var(--red);font-size:10px;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.architecture-track h3{margin:13px 0 0;font-size:clamp(25px,2.2vw,33px);font-weight:580;line-height:1.08;letter-spacing:-.04em}.architecture-track p{margin:18px 0 0;color:var(--muted);font-size:15px}

/* Interpretation */
.interpretation{background:var(--paper)}
.interpretation-layout{margin-top:clamp(58px,7vw,94px);display:grid;grid-template-columns:minmax(350px,.72fr) minmax(500px,1.28fr);gap:clamp(44px,7vw,100px);align-items:start}
.interpretation-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.interpretation-list li{display:grid;grid-template-columns:48px 1fr;gap:20px;padding:28px 0;border-bottom:1px solid var(--line)}
.interpretation-list li>span{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;color:var(--red);font-size:10px;font-weight:800}.interpretation-list h3{margin:2px 0 0;font-size:23px;font-weight:600;letter-spacing:-.025em}.interpretation-list p{margin:8px 0 0;color:var(--muted);font-size:15px}
.interpretation-panel{padding:clamp(34px,5vw,66px);border-radius:var(--radius);background:linear-gradient(145deg,#1b1519,#111214);color:white;box-shadow:0 34px 90px rgba(0,0,0,.16)}
.interpretation-panel h3{max-width:14ch;margin:0;font-size:clamp(38px,4vw,58px);font-weight:560;line-height:1.02;letter-spacing:-.052em}.interpretation-panel>p{max-width:660px;margin:25px 0 0;color:rgba(255,255,255,.64)}
.interpretation-tags{margin-top:30px;display:flex;flex-wrap:wrap;gap:9px}.interpretation-tags span{padding:10px 13px;border:1px solid rgba(255,255,255,.16);border-radius:999px;color:rgba(255,255,255,.78);font-size:10px;font-weight:760;letter-spacing:.07em;text-transform:uppercase}
.interpretation-note{margin-top:34px;padding-top:28px;border-top:1px solid rgba(255,255,255,.14)}.interpretation-note strong{color:var(--champagne);font-size:11px;letter-spacing:.1em;text-transform:uppercase}.interpretation-note p{margin:12px 0 0;color:rgba(255,255,255,.6);font-size:14px}

/* CTA */
.science-cta{position:relative;overflow:hidden;background:linear-gradient(118deg,#faf7f2,#f3ece4 54%,#eadfd4);border-top:1px solid rgba(166,31,53,.15)}
.science-cta::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 85% 10%,rgba(166,31,53,.08),transparent 30%),radial-gradient(circle at 6% 110%,rgba(230,184,111,.17),transparent 36%)}
.science-cta__grid{position:relative;display:grid;grid-template-columns:minmax(160px,.45fr) minmax(420px,1.15fr) minmax(300px,.8fr);grid-template-areas:"eyebrow title copy" ". title action";gap:26px clamp(46px,6vw,94px);padding-block:clamp(70px,8vw,106px);align-items:start}
.science-cta .eyebrow{grid-area:eyebrow}.science-cta h2{grid-area:title;max-width:15ch;margin:0;font-size:clamp(46px,5vw,72px);font-weight:560;line-height:.99;letter-spacing:-.058em}.science-cta__grid>p:nth-of-type(2){grid-area:copy;margin:0;color:var(--muted)}.science-cta .button{grid-area:action;margin-top:8px}

/* Footer */
.site-footer{padding:44px 0 16px;background:#111013;color:white}
.footer-main{display:grid;grid-template-columns:minmax(310px,1.28fr) minmax(130px,.62fr) minmax(175px,.75fr) minmax(180px,.7fr);gap:clamp(34px,4vw,58px);align-items:start}
.footer-brand__intro img{display:block;width:190px;height:auto}.footer-brand__intro p{max-width:38ch;margin:14px 0 0;color:rgba(255,255,255,.62);font-size:14px;line-height:1.48}
.footer-brand__details{margin-top:14px;display:flex;flex-direction:column;gap:10px}.footer-proof-list{display:grid;grid-template-columns:repeat(2,minmax(0,max-content));gap:5px 18px;margin:0;padding-left:1rem}.footer-proof-list li{color:rgba(255,255,255,.64);font-size:11px}.footer-proof-list li::marker{color:#d97885}
.social-links{display:flex;gap:8px}.social-links a{width:34px;height:34px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.15);border-radius:50%;color:rgba(255,255,255,.78);font-size:11px;text-decoration:none}.social-links a:hover{border-color:var(--champagne);color:white}
.footer-column{display:flex;flex-direction:column}.footer-column h3,.office-grid h3{margin:0 0 12px;color:var(--champagne);font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase}.footer-column>a{width:fit-content;margin-bottom:7px;color:rgba(255,255,255,.72);font-size:13px;text-decoration:none}.footer-column>a:hover{color:white}.footer-contact>span{margin:8px 0 2px;color:rgba(255,255,255,.42);font-size:10px;font-weight:760;letter-spacing:.1em;text-transform:uppercase}.footer-contact>span:first-of-type{margin-top:0}
.office-grid{margin-top:26px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));border-bottom:1px solid var(--line-light)}.office-grid article{padding:18px 24px 18px 0}.office-grid article+article{padding-left:24px;border-left:1px solid var(--line-light)}.office-grid p{margin:0;color:rgba(255,255,255,.58);font-size:12.5px}.office-grid article>div{display:flex;flex-wrap:wrap;gap:8px 24px;margin-top:10px}.office-grid article>div>span{display:inline-flex;align-items:baseline;gap:7px;color:rgba(255,255,255,.52);font-size:12px}.office-grid small{color:rgba(255,255,255,.38);font-size:9px;font-weight:720;letter-spacing:.08em;text-transform:uppercase}.office-grid a{color:rgba(255,255,255,.82);text-decoration:none}
.footer-disclaimer{max-width:1060px;margin:14px 0 0;color:rgba(255,255,255,.42);font-size:11px;line-height:1.45}.footer-bottom{margin-top:12px;display:flex;align-items:center;justify-content:space-between;gap:18px 28px;color:rgba(255,255,255,.42);font-size:10.5px}.footer-bottom p{margin:0}.footer-bottom nav{display:flex;flex-wrap:wrap;gap:9px 15px}.footer-bottom a{text-decoration:none}.footer-bottom a:hover{color:white}

@media(max-width:1180px){
  .primary-nav{gap:8px;font-size:11px}.primary-nav a:last-child{padding-inline:13px}
  .science-hero__grid{grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);gap:44px}.science-hero h1{font-size:clamp(62px,6vw,88px)}
  .thymus-atlas{grid-template-columns:minmax(240px,.65fr) minmax(420px,1.1fr);grid-template-areas:"story image" "steps steps"}.thymus-atlas__steps{padding:0;display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line)}.thymus-atlas__steps li{min-height:0;padding:24px;border-right:1px solid var(--line);border-bottom:0}.thymus-atlas__steps li:last-child{border-right:0}
  .architecture-track li{min-height:390px;padding-inline:22px}
}

@media(max-width:1020px){
  html{scroll-padding-top:124px}
  .site-header__inner{min-height:72px}.brand__logo-stack{width:190px}.menu-toggle{display:block}.primary-nav{position:fixed;inset:108px 0 0;z-index:88;height:calc(100svh - 108px);display:none;align-items:stretch;justify-content:flex-start;flex-direction:column;gap:0;padding:20px var(--gutter) 36px;background:#171619;overflow-y:auto}.primary-nav.is-open{display:flex}.primary-nav a{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.1);font-size:15px}.primary-nav a[aria-current="page"]::after{display:none}.primary-nav a:last-child{width:fit-content;margin-top:16px;padding-inline:22px;border:0}
  .science-index{top:73px}
  .science-hero__grid{min-height:auto;grid-template-columns:1fr;padding-block:72px 50px}.science-hero__copy{max-width:760px}.science-hero__visual{width:min(100%,620px);aspect-ratio:16/10;justify-self:center;background-position:center 45%;mask-image:linear-gradient(#000 75%,transparent)}.science-hero__labels{display:none}.science-proof-rail{grid-template-columns:repeat(2,1fr)}.science-proof-rail article:nth-child(2){border-right:0}.science-proof-rail article:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.14)}.science-proof-rail article:nth-child(3){padding-left:0}
  .section-heading--split{grid-template-columns:1fr;gap:0}.section-heading--split>p{max-width:700px;margin-top:22px}
  .thymus-atlas{grid-template-columns:1fr;grid-template-areas:"story" "image" "steps"}.thymus-atlas__story{padding:32px 0;border-right:0}.thymus-atlas__image{min-height:520px}.thymus-atlas__steps{grid-template-columns:1fr}.thymus-atlas__steps li{border-right:0;border-bottom:1px solid var(--line)}
  .thymus-film{grid-template-columns:1fr}.thymus-film__video{order:-1}
  .ageing-composition,.formulation-layout,.interpretation-layout{grid-template-columns:1fr}.ageing-stages{display:grid;grid-template-columns:repeat(3,1fr)}.ageing-stages li{display:block;padding:22px;border-right:1px solid var(--line)}.ageing-stages li:last-child{border-right:0}
  .formulation-diagram{order:-1}
  .architecture-track{grid-template-columns:repeat(2,1fr)}.architecture-track::before{display:none}.architecture-track li:nth-child(2){border-right:0}.architecture-track li:nth-child(-n+2){border-bottom:1px solid var(--line)}.architecture-track li{min-height:300px}.architecture-track small{margin-top:35px}
  .science-cta__grid{grid-template-columns:1fr 1fr;grid-template-areas:"eyebrow eyebrow" "title title" "copy action"}
  .footer-main{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-brand{grid-column:1/-1}
}

@media(max-width:760px){
  body{font-size:16px}.announcement{font-size:9px;letter-spacing:.04em}.announcement__inner{min-height:32px;gap:0;padding-inline:8px}.announcement__inner span+span::before{height:12px;margin-inline:9px}.site-header__inner{min-height:68px}.brand__logo-stack{width:166px}.primary-nav{inset:100px 0 0;height:calc(100svh - 100px)}.science-index{top:69px}.science-index__inner{gap:22px}.science-index a{font-size:.625rem}
  .science-hero__grid{padding-block:54px 32px;gap:34px}.science-hero h1{font-size:clamp(47px,13.5vw,68px);line-height:.91}.science-hero h1 span{white-space:normal}.science-hero__lead{margin-top:25px;font-size:16px}.science-hero__actions{align-items:stretch;flex-direction:column;gap:10px}.science-hero__actions .button{width:100%}.button--text{border:1px solid rgba(255,255,255,.25);border-radius:999px}.science-hero__visual{width:100%;aspect-ratio:16/9;background-image:linear-gradient(90deg,rgba(16,16,19,.08),rgba(16,16,19,0) 24%),url('../media/the-science/backgrounds/thymus-background-mobile.webp')}.science-proof-rail{grid-template-columns:1fr}.science-proof-rail article{min-height:86px;padding:18px 0;border-right:0;border-bottom:1px solid rgba(255,255,255,.14)}.science-proof-rail article:last-child{border-bottom:0}
  .science-section{padding-block:76px}.section-heading h2{font-size:clamp(38px,10.5vw,52px)}.section-heading--split>p{font-size:16px}
  .thymus-atlas{margin-top:44px}.thymus-atlas__image{min-height:0;padding:12px 0;background:transparent}.thymus-atlas__image::before{display:none}.thymus-atlas__image figcaption{position:static;margin-top:12px;background:#211b1f}.thymus-atlas__steps li{grid-template-columns:42px 1fr;padding:22px 0}.thymus-film{margin-top:42px;border-radius:22px}.thymus-film__copy{padding:30px 24px 36px}.research-note{grid-template-columns:1fr;gap:12px}
  .ageing-composition{margin-top:44px}.ageing-chart{padding:14px;border-radius:22px}.ageing-stages{grid-template-columns:1fr}.ageing-stages li{display:grid;padding:22px 0;border-right:0}
  .formulation-layout{margin-top:44px}.formulation-principles li{min-height:96px}.formulation-diagram{padding:12px;border-radius:22px}
  .architecture-track{margin-top:44px;grid-template-columns:1fr}.architecture-track li,.architecture-track li:nth-child(2){min-height:0;padding:24px 0;border-right:0;border-bottom:1px solid var(--line)}.architecture-track small{margin-top:24px}
  .interpretation-layout{margin-top:44px}.interpretation-panel{padding:34px 24px;border-radius:22px}.interpretation-panel h3{font-size:clamp(36px,10vw,50px)}
  .science-cta__grid{grid-template-columns:1fr;grid-template-areas:"eyebrow" "title" "copy" "action";gap:22px;padding-block:68px}.science-cta h2{font-size:clamp(40px,11vw,54px)}.science-cta .button{width:100%}
  .footer-main{grid-template-columns:1fr;gap:24px}.footer-brand{grid-column:auto}.footer-proof-list{grid-template-columns:repeat(2,minmax(0,1fr))}.office-grid{grid-template-columns:1fr}.office-grid article{padding:18px 0}.office-grid article+article{padding-left:0;border-left:0;border-top:1px solid var(--line-light)}.footer-bottom{align-items:flex-start;flex-direction:column}
}

@media(max-width:480px){
  .announcement__inner span{font-size:8px}.announcement__inner span+span::before{margin-inline:6px}
  .science-hero h1{font-size:clamp(43px,12.5vw,55px)}
  .thymus-film__copy h3{font-size:36px}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}


/* v2 narrative science story */
.science-origin{background:linear-gradient(180deg,#fbf8f3 0%,#f4eee6 100%)}
.origin-story{margin-top:clamp(54px,7vw,92px);display:grid;grid-template-columns:minmax(0,.95fr) minmax(430px,1.05fr);gap:clamp(48px,7vw,100px);align-items:stretch}
.origin-story__chapters{list-style:none;margin:0;padding:0;border-top:1px solid var(--ink)}
.origin-story__chapters li{display:grid;grid-template-columns:48px 1fr;gap:22px;padding:27px 0;border-bottom:1px solid var(--line)}
.origin-story__chapters li>span{display:grid;place-items:center;width:42px;height:42px;border:1px solid rgba(166,31,53,.22);border-radius:50%;color:var(--red);font-size:10px;font-weight:800}
.origin-story__chapters h3{margin:0;font-size:clamp(22px,2vw,29px);font-weight:600;line-height:1.15;letter-spacing:-.035em}
.origin-story__chapters p{margin:10px 0 0;color:var(--muted);font-size:16px;line-height:1.65}
.origin-proposal{position:relative;min-height:610px;display:grid;grid-template-rows:minmax(330px,1fr) auto;overflow:hidden;border:1px solid rgba(72,52,37,.12);border-radius:32px;background:linear-gradient(145deg,#21191d 0%,#171519 58%,#0d0e10 100%);color:white;box-shadow:0 30px 80px rgba(45,31,22,.12)}
.origin-proposal__visual{position:relative;display:grid;place-items:end center;min-height:0;overflow:hidden;background:radial-gradient(circle at 50% 38%,rgba(230,184,111,.15),transparent 28%),radial-gradient(circle at 52% 78%,rgba(166,31,53,.22),transparent 39%)}
.origin-proposal__visual::before{content:"";position:absolute;inset:8% 19% 4%;border:1px solid rgba(230,184,111,.15);border-radius:50%;box-shadow:0 0 0 42px rgba(255,255,255,.01)}
.origin-proposal__halo{position:absolute;left:50%;bottom:4%;width:54%;height:10%;transform:translateX(-50%);border-radius:50%;background:rgba(0,0,0,.62);filter:blur(20px)}
.origin-proposal__visual img{position:relative;z-index:2;width:min(34%,190px);height:auto;margin-bottom:1%;filter:drop-shadow(0 24px 28px rgba(0,0,0,.46))}
.origin-proposal__copy{position:relative;z-index:3;padding:clamp(28px,3.4vw,44px);border-top:1px solid rgba(255,255,255,.12);background:rgba(19,16,19,.72)}
.origin-proposal__copy .micro-label{color:var(--champagne)}
.origin-proposal__copy h3{margin:12px 0 0;font-size:clamp(30px,3vw,44px);font-weight:570;line-height:1;letter-spacing:-.045em}
.origin-proposal__copy>p{margin:18px 0 0;color:rgba(255,255,255,.69);font-size:16px;line-height:1.6}
.origin-proposal__note{padding-top:18px;border-top:1px solid rgba(255,255,255,.12)}
.origin-proposal__note strong{display:block;margin-bottom:6px;color:#fff;font-weight:650}

@media (max-width:1020px){
  .origin-story{grid-template-columns:1fr}.origin-proposal{min-height:0;grid-template-columns:minmax(280px,.8fr) minmax(0,1.2fr);grid-template-rows:1fr}.origin-proposal__visual{min-height:470px}.origin-proposal__copy{display:flex;flex-direction:column;justify-content:center;border-top:0;border-left:1px solid rgba(255,255,255,.12)}
}
@media (max-width:760px){
  .origin-story{margin-top:44px;gap:34px}.origin-story__chapters li{grid-template-columns:42px 1fr;gap:16px;padding:23px 0}.origin-story__chapters p{font-size:15.5px}.origin-proposal{grid-template-columns:1fr;grid-template-rows:auto auto;border-radius:23px}.origin-proposal__visual{min-height:350px}.origin-proposal__visual img{width:min(36%,150px);margin-bottom:2%}.origin-proposal__copy{border-left:0;border-top:1px solid rgba(255,255,255,.12);padding:28px 24px 32px}
}


/* v3 researched narrative, centred hero animation, in-page film and homepage footer */
.science-hero__grid{
  grid-template-columns:minmax(0,1.08fr) minmax(400px,.92fr)!important;
  gap:clamp(38px,5vw,78px)!important;
}
.science-hero__visual{
  width:min(100%,560px)!important;
  aspect-ratio:1/1.08!important;
  justify-self:center!important;
  background-size:contain!important;
  background-position:center center!important;
  mask-image:radial-gradient(ellipse at center,#000 66%,transparent 91%)!important;
}
.science-hero__visual::before{
  inset:9% 12%!important;
  border-color:rgba(230,184,111,.12)!important;
}
.science-hero__orbit,.science-hero__labels{display:none!important}

.origin-story{grid-template-columns:minmax(0,1.06fr) minmax(410px,.94fr)!important}
.origin-story__chapters li{padding:24px 0!important}
.origin-story__chapters h3{max-width:34ch}
.origin-story__chapters p{max-width:76ch}
.origin-proposal{min-height:660px!important}
.origin-proposal__copy h3{max-width:16ch}
.origin-sources{margin-top:34px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.origin-sources summary{position:relative;padding:22px 42px 22px 0;cursor:pointer;list-style:none;color:var(--red-dark);font-size:13px;font-weight:780;letter-spacing:.06em;text-transform:uppercase}
.origin-sources summary::-webkit-details-marker{display:none}
.origin-sources summary::after{content:"+";position:absolute;right:4px;top:17px;font-size:24px;font-weight:400}
.origin-sources[open] summary::after{content:"−"}
.origin-sources__grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line)}
.origin-sources__grid a{min-height:132px;display:flex;flex-direction:column;justify-content:center;padding:24px;background:var(--white);text-decoration:none}
.origin-sources__grid a:hover strong{color:var(--red)}
.origin-sources__grid strong{font-size:16px;font-weight:650;letter-spacing:-.02em}
.origin-sources__grid span{margin-top:8px;color:var(--muted);font-size:13px;line-height:1.5}
.origin-sources>p{margin:0;padding:18px 0;color:var(--muted);font-size:13px}

.thymus-atlas{grid-template-columns:minmax(260px,.68fr) minmax(360px,.82fr) minmax(260px,.5fr)!important}
.thymus-atlas__image{padding:18px!important;place-items:center!important}
.thymus-atlas__image img{width:min(100%,500px)!important;margin-inline:auto!important}

.thymus-film{
  position:relative!important;
  min-height:570px!important;
  grid-template-columns:minmax(430px,1.05fr) minmax(0,.95fr)!important;
  overflow:hidden!important;
  border:1px solid rgba(255,255,255,.13)!important;
  border-radius:32px!important;
  background:#101113!important;
}
.thymus-film__visual{
  position:relative!important;
  min-height:570px!important;
  overflow:hidden!important;
  background:#08191d!important;
}
.thymus-film__animation{
  position:absolute!important;
  inset:0!important;
  background:
    linear-gradient(90deg,rgba(7,15,17,.08),rgba(7,15,17,.44)),
    url('../media/the-science/backgrounds/thymus-background.gif') center/cover no-repeat!important;
  filter:saturate(.8) contrast(1.05) brightness(.78)!important;
}
.thymus-film__animation::after{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(circle at 52% 48%,rgba(230,184,111,.08),transparent 30%),linear-gradient(180deg,transparent 55%,rgba(4,8,10,.58));
}
.thymus-film__portraits{position:absolute;left:30px;bottom:26px;z-index:3;display:flex;align-items:center}
.thymus-film__portraits img{width:72px;height:72px;object-fit:cover;object-position:center top;border:3px solid #171719;border-radius:50%;background:#fff}
.thymus-film__portraits img+img{margin-left:-16px}
.thymus-film__copy{position:relative;z-index:4;justify-content:center!important;padding:clamp(44px,5.5vw,78px)!important;background:linear-gradient(135deg,rgba(42,20,27,.97),rgba(22,17,20,.98))!important}
.thymus-film__copy h3{max-width:12ch!important;font-size:clamp(40px,4vw,58px)!important}
.thymus-film__copy>p:last-of-type{max-width:38ch!important}
.thymus-film__play{width:fit-content;margin-top:38px;display:flex;align-items:center;gap:16px;padding:0;border:0;background:none;color:#fff;cursor:pointer;text-align:left}
.thymus-film__play i{display:grid;place-items:center;width:68px;height:68px;padding-left:4px;border-radius:50%;background:#fff;color:var(--red);font-style:normal;box-shadow:0 18px 42px rgba(0,0,0,.28)}
.thymus-film__play span{display:block}.thymus-film__play strong{display:block;font-size:15px}.thymus-film__play small{display:block;margin-top:4px;color:rgba(255,255,255,.5);font-size:11px}
.thymus-film__play:focus-visible{outline:2px solid var(--champagne);outline-offset:6px;border-radius:16px}
.thymus-film__player{position:absolute;inset:0;z-index:20;background:#08090a}
.thymus-film__player[hidden]{display:none!important}
.thymus-film__iframe{display:block;width:100%;height:100%;border:0}
.thymus-film__close{position:absolute;top:16px;right:16px;z-index:22;width:44px;height:44px;border:1px solid rgba(255,255,255,.2);border-radius:50%;background:rgba(8,9,10,.78);color:white;font-size:25px;line-height:1;cursor:pointer}
.thymus-film.is-playing>.thymus-film__visual,.thymus-film.is-playing>.thymus-film__copy{visibility:hidden}

.ageing-composition{grid-template-columns:minmax(0,1.05fr) minmax(310px,.75fr)!important;align-items:center!important}
.ageing-chart{width:min(100%,760px)!important;justify-self:center!important;padding:clamp(16px,2vw,28px)!important}

.interpretation-layout--positive{align-items:stretch!important}
.interpretation-list--progress li{position:relative}
.interpretation-list--progress .is-complete>span{background:var(--ink);border-color:var(--ink);color:white}
.interpretation-list--progress .is-complete::after{content:"Complete";position:absolute;right:0;top:31px;color:var(--green);font-size:9px;font-weight:800;letter-spacing:.11em;text-transform:uppercase}
.interpretation-panel--positive{display:flex;flex-direction:column;justify-content:center;background:linear-gradient(145deg,#1d171b,#111315)!important}
.interpretation-panel--positive h3{max-width:16ch!important}
.interpretation-evidence{margin-top:30px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.interpretation-evidence span{min-height:50px;display:flex;align-items:center;justify-content:center;padding:10px 14px;border:1px solid rgba(230,184,111,.2);border-radius:999px;background:rgba(255,255,255,.035);color:rgba(255,255,255,.82);font-size:10px;font-weight:760;letter-spacing:.06em;text-align:center;text-transform:uppercase}

@media(max-width:1020px){
  .science-hero__grid{grid-template-columns:1fr!important}
  .science-hero__visual{width:min(100%,590px)!important;aspect-ratio:16/10!important;justify-self:center!important;background-position:center!important}
  .origin-story{grid-template-columns:1fr!important}
  .thymus-atlas{grid-template-columns:1fr!important}
  .thymus-atlas__image img{width:min(100%,560px)!important}
  .thymus-film{grid-template-columns:1fr!important;min-height:0!important}
  .thymus-film__visual{min-height:430px!important}
  .thymus-film__copy{padding:40px 34px 48px!important}
  .ageing-composition{grid-template-columns:1fr!important}
  .ageing-chart{width:min(100%,720px)!important}
}
@media(max-width:760px){
  .science-hero__visual{aspect-ratio:16/9!important;background-size:contain!important;background-position:center!important;mask-image:linear-gradient(#000 82%,transparent)!important}
  .origin-sources__grid{grid-template-columns:1fr!important}
  .origin-sources__grid a{min-height:0!important}
  .thymus-atlas__image img{width:min(100%,440px)!important}
  .thymus-film{border-radius:23px!important}
  .thymus-film__visual{min-height:360px!important}
  .thymus-film__portraits{left:20px;bottom:18px}
  .thymus-film__portraits img{width:58px;height:58px}
  .thymus-film__copy{padding:32px 24px 40px!important}
  .thymus-film__copy h3{font-size:clamp(36px,10vw,48px)!important}
  .thymus-film__play{margin-top:30px}
  .interpretation-evidence{grid-template-columns:1fr!important}
  .interpretation-list--progress .is-complete::after{position:static;display:block;margin:6px 0 0 62px}
}


/* Homepage footer system copied verbatim for cross-page consistency. */
/* Global footer v269 — seamless premium hierarchy with preserved content. */
.global-footer-v269 {
  --footer-v269-bg:#151416;
  --footer-v269-panel:#181719;
  --footer-v269-line:rgba(247,242,236,.105);
  --footer-v269-gold:#d8a86f;
  --footer-v269-text:rgba(247,242,236,.76);
  --footer-v269-muted:rgba(247,242,236,.56);
  background:var(--footer-v269-bg)!important;
  color:var(--footer-v269-text)!important;
  padding:0!important;
  border-top:1px solid rgba(216,168,111,.24)!important;
}
.global-footer-v269 .shell {
  width:min(1280px,calc(100% - 48px))!important;
  margin-inline:auto!important;
  padding-block:0!important;
}

/* Tier 1: one balanced editorial grid with natural rhythm and no artificial bottom gaps. */
.global-footer-v269 .footer-main {
  display:grid!important;
  grid-template-columns:minmax(300px,1.35fr) minmax(130px,.58fr) minmax(170px,.76fr) minmax(175px,.68fr)!important;
  gap:clamp(30px,3.6vw,54px)!important;
  align-items:start!important;
  min-height:0!important;
  padding:50px 0 38px!important;
  border-bottom:1px solid var(--footer-v269-line)!important;
}
.global-footer-v269 .footer-brand,
.global-footer-v269 .footer-column {
  display:flex!important;
  flex-direction:column!important;
  align-self:start!important;
  min-width:0!important;
  min-height:0!important;
}
.global-footer-v269 .footer-brand__intro img {
  width:clamp(184px,15vw,218px)!important;
  height:auto!important;
}
.global-footer-v269 .footer-brand__intro p {
  max-width:38ch!important;
  margin:17px 0 0!important;
  color:rgba(247,242,236,.67)!important;
  font-size:.8125rem!important;
  line-height:1.52!important;
}
.global-footer-v269 .footer-brand__intro p span { display:block!important; }
.global-footer-v269 .footer-brand__details {
  display:flex!important;
  flex-direction:column!important;
  align-items:flex-start!important;
  gap:16px!important;
  margin:20px 0 0!important;
  padding:0!important;
}
.global-footer-v269 .footer-proof-list {
  display:grid!important;
  grid-template-columns:repeat(2,minmax(0,max-content))!important;
  gap:7px 24px!important;
  width:auto!important;
  max-width:none!important;
  margin:0!important;
  padding:0!important;
}
.global-footer-v269 .footer-proof-list li {
  position:relative!important;
  margin:0!important;
  padding-left:12px!important;
  color:rgba(247,242,236,.62)!important;
  font-size:.6875rem!important;
  font-weight:570!important;
  line-height:1.35!important;
  list-style:none!important;
}
.global-footer-v269 .footer-proof-list li::before {
  content:""!important;
  position:absolute!important;
  left:0!important;
  top:.53em!important;
  width:3px!important;
  height:3px!important;
  border-radius:50%!important;
  background:#d97885!important;
}
.global-footer-v269 .social-links {
  display:flex!important;
  flex-wrap:wrap!important;
  gap:8px!important;
  margin:0!important;
}
.global-footer-v269 .social-links a {
  width:34px!important;
  height:34px!important;
  border:1px solid rgba(247,242,236,.16)!important;
  border-radius:50%!important;
  color:rgba(247,242,236,.72)!important;
  font-size:.6875rem!important;
  transition:border-color .2s ease,color .2s ease,background .2s ease!important;
}
.global-footer-v269 .social-links a:hover {
  border-color:rgba(216,168,111,.62)!important;
  background:rgba(216,168,111,.07)!important;
  color:#fff!important;
}
.global-footer-v269 .footer-column h3 {
  margin:1px 0 16px!important;
  color:var(--footer-v269-gold)!important;
  font-size:.6875rem!important;
  font-weight:760!important;
  letter-spacing:.115em!important;
  line-height:1.2!important;
  text-transform:uppercase!important;
}
.global-footer-v269 .footer-column > a,
.global-footer-v269 .footer-contact > a {
  width:fit-content!important;
  margin:0 0 10px!important;
  color:rgba(247,242,236,.68)!important;
  font-size:.78125rem!important;
  font-weight:430!important;
  line-height:1.42!important;
  text-decoration:none!important;
}
.global-footer-v269 .footer-column > a:hover,
.global-footer-v269 .footer-contact > a:hover { color:#fff!important; }
.global-footer-v269 .footer-column--explore > a:last-child,
.global-footer-v269 .footer-column--opportunity > a:last-child { margin-top:0!important; }
.global-footer-v269 .footer-contact > span {
  margin:0 0 5px!important;
  color:rgba(247,242,236,.43)!important;
  font-size:.59375rem!important;
  font-weight:760!important;
  letter-spacing:.115em!important;
  line-height:1.2!important;
  text-transform:uppercase!important;
}
.global-footer-v269 .footer-contact > span:not(:first-of-type) { margin-top:17px!important; }

/* Tier 2: a quiet office band that reads as part of the same footer. */
.global-footer-v269 .office-grid {
  display:grid!important;
  grid-template-columns:repeat(2,minmax(0,1fr))!important;
  gap:0!important;
  margin:0!important;
  padding:0!important;
  border-bottom:1px solid var(--footer-v269-line)!important;
}
.global-footer-v269 .office-grid article {
  min-width:0!important;
  padding:23px 30px 24px 0!important;
  background:transparent!important;
}
.global-footer-v269 .office-grid article + article {
  padding-left:30px!important;
  border-left:1px solid var(--footer-v269-line)!important;
}
.global-footer-v269 .office-grid h3 {
  margin:0 0 9px!important;
  color:var(--footer-v269-gold)!important;
  font-size:.65625rem!important;
  font-weight:760!important;
  letter-spacing:.11em!important;
  line-height:1.2!important;
  text-transform:uppercase!important;
}
.global-footer-v269 .office-grid p {
  max-width:42ch!important;
  margin:0!important;
  color:var(--footer-v269-muted)!important;
  font-size:.71875rem!important;
  line-height:1.5!important;
}
.global-footer-v269 .office-grid article > div {
  display:flex!important;
  flex-wrap:wrap!important;
  align-items:baseline!important;
  gap:7px 22px!important;
  margin-top:10px!important;
}
.global-footer-v269 .office-grid .office-phone {
  display:inline-flex!important;
  align-items:baseline!important;
  gap:7px!important;
  margin:0!important;
  color:var(--footer-v269-muted)!important;
  font-size:.71875rem!important;
  font-weight:430!important;
  line-height:1.4!important;
  white-space:nowrap!important;
}
.global-footer-v269 .office-phone__label {
  color:rgba(247,242,236,.38)!important;
  font-size:.5625rem!important;
  font-weight:760!important;
  letter-spacing:.1em!important;
  text-transform:uppercase!important;
}
.global-footer-v269 .office-grid .office-phone a {
  color:rgba(247,242,236,.67)!important;
  font:inherit!important;
  text-decoration:none!important;
}
.global-footer-v269 .office-grid .office-phone a:hover { color:#fff!important; }

/* Tier 3: smallest footer type, compact yet readable at every breakpoint. */
.global-footer-v269 .footer-disclaimer {
  max-width:1120px!important;
  margin:0!important;
  padding:17px 0 0!important;
  color:rgba(247,242,236,.47)!important;
  font-size:.625rem!important;
  line-height:1.55!important;
}
.global-footer-v269 .footer-bottom {
  display:flex!important;
  align-items:flex-start!important;
  justify-content:space-between!important;
  gap:18px 32px!important;
  margin:0!important;
  padding:12px 0 18px!important;
  color:rgba(247,242,236,.43)!important;
  font-size:.59375rem!important;
  line-height:1.45!important;
}
.global-footer-v269 .footer-bottom p { margin:0!important; }
.global-footer-v269 .footer-bottom nav {
  display:flex!important;
  flex-wrap:wrap!important;
  justify-content:flex-end!important;
  gap:7px 15px!important;
}
.global-footer-v269 .footer-bottom a { color:rgba(247,242,236,.50)!important; }
.global-footer-v269 .footer-bottom a:hover { color:#fff!important; }

@media (max-width:980px) {
  .global-footer-v269 .footer-main {
    grid-template-columns:minmax(250px,1.15fr) repeat(3,minmax(118px,.7fr))!important;
    gap:26px!important;
    padding-top:42px!important;
  }
}

@media (max-width:760px) {
  .global-footer-v269 .shell { width:min(1280px,calc(100% - 36px))!important; }
  .global-footer-v269 .footer-main {
    grid-template-columns:1fr 1fr!important;
    gap:28px 22px!important;
    padding:38px 0 30px!important;
  }
  .global-footer-v269 .footer-brand { grid-column:1/-1!important; }
  .global-footer-v269 .footer-brand__intro p { max-width:34ch!important; }
  .global-footer-v269 .footer-proof-list { gap:7px 18px!important; }
  .global-footer-v269 .office-grid { grid-template-columns:1fr!important; }
  .global-footer-v269 .office-grid article { padding:20px 0!important; }
  .global-footer-v269 .office-grid article + article {
    padding-left:0!important;
    border-left:0!important;
    border-top:1px solid var(--footer-v269-line)!important;
  }
  .global-footer-v269 .office-grid article > div {
    display:grid!important;
    grid-template-columns:1fr!important;
    gap:7px!important;
  }
  .global-footer-v269 .office-grid .office-phone {
    display:grid!important;
    grid-template-columns:64px minmax(0,1fr)!important;
    width:100%!important;
    white-space:normal!important;
  }
  .global-footer-v269 .footer-disclaimer {
    padding-top:15px!important;
    font-size:.609375rem!important;
    line-height:1.58!important;
  }
  .global-footer-v269 .footer-bottom {
    flex-direction:column!important;
    gap:9px!important;
    padding-bottom:16px!important;
    font-size:.578125rem!important;
  }
  .global-footer-v269 .footer-bottom nav { justify-content:flex-start!important; }
}

@media (max-width:480px) {
  .global-footer-v269 .footer-main { grid-template-columns:1fr!important; gap:24px!important; }
  .global-footer-v269 .footer-brand { grid-column:auto!important; }
  .global-footer-v269 .footer-proof-list { grid-template-columns:1fr 1fr!important; }
  .global-footer-v269 .footer-column h3 { margin-bottom:12px!important; }
  .global-footer-v269 .footer-column > a,
  .global-footer-v269 .footer-contact > a { font-size:.75rem!important; }
  .global-footer-v269 .office-grid p,
  .global-footer-v269 .office-grid .office-phone { font-size:.6875rem!important; }
  .global-footer-v269 .footer-disclaimer { font-size:.59375rem!important; }
  .global-footer-v269 .footer-bottom { font-size:.5625rem!important; }
}

/* Final v269 mobile composition: retain a compact two-column navigation rhythm. */
@media (max-width:480px) {
  .global-footer-v269 .footer-main {
    grid-template-columns:repeat(2,minmax(0,1fr))!important;
    gap:24px 18px!important;
  }
  .global-footer-v269 .footer-brand,
  .global-footer-v269 .footer-contact { grid-column:1/-1!important; }
  .global-footer-v269 .footer-column--explore,
  .global-footer-v269 .footer-column--opportunity { grid-column:auto!important; }
  .global-footer-v269 .office-phone__label {
    font-size:.515625rem!important;
    letter-spacing:.085em!important;
  }
  .global-footer-v269 .office-grid .office-phone {
    grid-template-columns:58px minmax(0,1fr)!important;
  }
}


/* ===== Original source: site-standard-v270.css ===== */

/* v270 final review pass: premium header and global footer */
.site-header{
  min-height:86px!important;
}
.site-header__inner{
  min-height:86px!important;
  align-items:center!important;
}
.site-header .brand__logo-stack{
  width:clamp(220px,14.2vw,242px)!important;
}
.site-header .primary-nav{
  gap:clamp(14px,1.35vw,25px)!important;
  align-items:center!important;
}
.site-header .primary-nav>a{
  font-size:clamp(.8125rem,.76rem + .08vw,.875rem)!important;
  font-weight:620!important;
  letter-spacing:-.01em!important;
  line-height:1.15!important;
  white-space:nowrap!important;
}
.site-header .primary-nav>a:last-child{
  min-height:42px!important;
  padding:0 20px!important;
  border-radius:12px!important;
  display:inline-flex!important;
  align-items:center!important;
  justify-content:center!important;
  font-size:.8125rem!important;
  font-weight:720!important;
}

/* Premium footer: stronger first tier, balanced office band, compact legal tier. */
.site-footer.global-footer-v269{
  background:linear-gradient(180deg,#161518 0%,#121114 100%)!important;
  border-top:1px solid rgba(230,184,111,.15)!important;
}
.global-footer-v269 .footer-main{
  grid-template-columns:minmax(330px,1.45fr) minmax(155px,.68fr) minmax(185px,.78fr) minmax(180px,.72fr)!important;
  gap:clamp(34px,4vw,68px)!important;
  padding:64px 0 48px!important;
  align-items:start!important;
}
.global-footer-v269 .footer-brand__intro img{
  width:clamp(210px,16vw,238px)!important;
}
.global-footer-v269 .footer-brand__intro p{
  max-width:42ch!important;
  margin-top:20px!important;
  font-size:clamp(.9375rem,.9rem + .08vw,1rem)!important;
  line-height:1.55!important;
  color:rgba(247,242,236,.74)!important;
}
.global-footer-v269 .footer-brand__details{
  margin-top:24px!important;
  gap:20px!important;
}
.global-footer-v269 .footer-proof-list{
  gap:9px 28px!important;
}
.global-footer-v269 .footer-proof-list li{
  font-size:.8125rem!important;
  color:rgba(247,242,236,.68)!important;
}
.global-footer-v269 .social-links{
  gap:10px!important;
}
.global-footer-v269 .social-links a{
  width:38px!important;
  height:38px!important;
  font-size:.75rem!important;
}
.global-footer-v269 .footer-column h3{
  margin-bottom:20px!important;
  font-size:.75rem!important;
  letter-spacing:.13em!important;
}
.global-footer-v269 .footer-column>a,
.global-footer-v269 .footer-contact>a{
  margin-bottom:13px!important;
  font-size:.9rem!important;
  line-height:1.45!important;
}
.global-footer-v269 .footer-contact>span{
  font-size:.65rem!important;
  margin-bottom:7px!important;
}
.global-footer-v269 .footer-contact>span:not(:first-of-type){
  margin-top:20px!important;
}
.global-footer-v269 .office-grid{
  border-top:1px solid rgba(247,242,236,.09)!important;
}
.global-footer-v269 .office-grid article{
  padding:30px 34px 30px 0!important;
}
.global-footer-v269 .office-grid article+article{
  padding-left:34px!important;
}
.global-footer-v269 .office-grid h3{
  margin-bottom:11px!important;
  font-size:.72rem!important;
}
.global-footer-v269 .office-grid p{
  font-size:.84rem!important;
  line-height:1.55!important;
  color:rgba(247,242,236,.62)!important;
}
.global-footer-v269 .office-grid article>div{
  margin-top:13px!important;
  gap:9px 24px!important;
}
.global-footer-v269 .office-grid .office-phone{
  font-size:.82rem!important;
  font-weight:440!important;
  color:rgba(247,242,236,.64)!important;
}
.global-footer-v269 .office-phone__label{
  font-size:.58rem!important;
  letter-spacing:.095em!important;
  color:rgba(247,242,236,.44)!important;
}
.global-footer-v269 .footer-disclaimer{
  max-width:1060px!important;
  padding-top:18px!important;
  font-size:.6875rem!important;
  line-height:1.55!important;
  color:rgba(247,242,236,.52)!important;
}
.global-footer-v269 .footer-bottom{
  padding:13px 0 20px!important;
  font-size:.65625rem!important;
  color:rgba(247,242,236,.47)!important;
}

@media(max-width:1100px){
  .site-header .brand__logo-stack{width:205px!important}
  .site-header .primary-nav{gap:13px!important}
  .site-header .primary-nav>a{font-size:.78rem!important}
  .global-footer-v269 .footer-main{
    grid-template-columns:minmax(280px,1.25fr) repeat(3,minmax(135px,.72fr))!important;
    gap:30px!important;
  }
}
@media(max-width:900px){
  .site-header{min-height:76px!important}
  .site-header__inner{min-height:76px!important}
  .site-header .brand__logo-stack{width:190px!important}
  .global-footer-v269 .footer-main{
    grid-template-columns:1.2fr 1fr 1fr!important;
  }
  .global-footer-v269 .footer-brand{grid-column:1/-1!important}
}
@media(max-width:760px){
  .site-header .brand__logo-stack{width:176px!important}
  .global-footer-v269 .footer-main{
    grid-template-columns:1fr 1fr!important;
    gap:30px 24px!important;
    padding:48px 0 36px!important;
  }
  .global-footer-v269 .footer-brand,
  .global-footer-v269 .footer-contact{grid-column:1/-1!important}
  .global-footer-v269 .footer-brand__intro p{font-size:.9375rem!important}
  .global-footer-v269 .office-grid article{padding:24px 0!important}
  .global-footer-v269 .office-grid article+article{padding-left:0!important}
  .global-footer-v269 .footer-disclaimer{font-size:.65625rem!important}
  .global-footer-v269 .footer-bottom{font-size:.625rem!important}
}
@media(max-width:480px){
  .global-footer-v269 .footer-main{gap:26px 18px!important}
  .global-footer-v269 .footer-column>a,
  .global-footer-v269 .footer-contact>a{font-size:.84rem!important}
  .global-footer-v269 .footer-proof-list{grid-template-columns:1fr 1fr!important;gap:8px 16px!important}
  .global-footer-v269 .footer-proof-list li{font-size:.75rem!important}
  .global-footer-v269 .office-grid p,
  .global-footer-v269 .office-grid .office-phone{font-size:.78rem!important}
  .global-footer-v269 .footer-disclaimer{font-size:.625rem!important;line-height:1.58!important}
  .global-footer-v269 .footer-bottom{font-size:.59375rem!important}
}




/* Match the final homepage footer refinements. */
.science-page .global-footer-v269 .footer-brand{justify-content:flex-start!important}
.science-page .global-footer-v269 .footer-brand__details{margin-top:6px!important;padding-top:8px!important;gap:10px!important}
.science-page .global-footer-v269 .footer-proof-list{gap:5px 18px!important;margin:0!important}
.science-page .global-footer-v269 .social-links{margin-top:0!important}
.science-page .global-footer-v269 .office-grid{border-top:0!important;border-bottom:1px solid var(--footer-v269-line)!important}


/* v4 narrative refinement: concise hero and origin, fuller story carried through later sections. */
.science-hero__copy{max-width:760px!important}
.science-hero h1{max-width:760px!important;font-size:clamp(58px,5.8vw,98px)!important;line-height:.9!important}
.science-hero__lead{max-width:610px!important;margin-top:28px!important;font-size:clamp(17px,1.25vw,20px)!important;line-height:1.55!important}
.science-proof-rail article{min-height:104px!important}
.science-proof-rail small{max-width:25ch!important}
.science-origin .section-heading--split{grid-template-columns:minmax(0,1.25fr) minmax(280px,.75fr)!important}
.science-origin .section-heading--split>p{max-width:38ch!important}
.origin-story{grid-template-columns:minmax(0,1.04fr) minmax(390px,.96fr)!important;gap:clamp(42px,6vw,88px)!important;margin-top:clamp(44px,5vw,68px)!important}
.origin-story__chapters li{padding:22px 0!important}
.origin-story__chapters h3{font-size:clamp(21px,1.8vw,27px)!important}
.origin-story__chapters p{max-width:64ch!important;margin-top:8px!important;font-size:15.5px!important;line-height:1.62!important}
.origin-proposal{min-height:530px!important;grid-template-rows:minmax(230px,.72fr) auto!important}
.origin-proposal__visual img{width:min(31%,150px)!important;margin-bottom:0!important}
.origin-proposal__copy{padding:clamp(26px,3vw,38px)!important}
.origin-proposal__copy h3{max-width:18ch!important;font-size:clamp(28px,2.6vw,39px)!important;line-height:1.02!important}
.origin-proposal__intro{margin:16px 0 0!important;color:rgba(255,255,255,.7)!important;font-size:15px!important;line-height:1.55!important}
.origin-facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;margin-top:22px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.12)}
.origin-facts article{min-height:82px;display:flex;flex-direction:column;justify-content:center;padding:14px;background:rgba(14,13,16,.72)}
.origin-facts strong{font-size:28px;line-height:1;font-weight:580;letter-spacing:-.04em}
.origin-facts span{margin-top:7px;color:rgba(255,255,255,.52);font-size:9px;font-weight:760;line-height:1.3;letter-spacing:.08em;text-transform:uppercase}
.origin-proposal__note{margin:20px 0 0!important;padding-top:16px!important;color:rgba(255,255,255,.62)!important;font-size:13px!important;line-height:1.52!important}
.origin-proposal__note strong{color:#fff!important}
.ageing-bridge{margin-top:clamp(34px,4vw,54px);display:grid;grid-template-columns:minmax(150px,.45fr) minmax(0,1.2fr) minmax(260px,.75fr);gap:24px;align-items:start;padding:28px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.ageing-bridge>span{color:var(--red);font-size:10px;font-weight:820;letter-spacing:.12em;text-transform:uppercase}
.ageing-bridge h3{margin:0;font-size:clamp(25px,2.5vw,37px);font-weight:580;line-height:1.08;letter-spacing:-.04em}
.ageing-bridge p{margin:0;color:var(--muted);font-size:15px;line-height:1.62}
@media(max-width:1020px){
  .science-origin .section-heading--split,.origin-story{grid-template-columns:1fr!important}
  .origin-proposal{min-height:0!important;grid-template-columns:minmax(260px,.7fr) minmax(0,1.3fr)!important;grid-template-rows:1fr!important}
  .origin-proposal__visual{min-height:400px!important}
  .origin-facts{grid-template-columns:repeat(3,minmax(0,1fr))}
  .ageing-bridge{grid-template-columns:1fr 1.4fr!important}
  .ageing-bridge p{grid-column:2}
}
@media(max-width:760px){
  .science-hero h1{font-size:clamp(45px,12.2vw,64px)!important}
  .science-hero__lead{font-size:16px!important}
  .science-proof-rail article{min-height:92px!important}
  .origin-story{margin-top:36px!important;gap:28px!important}
  .origin-story__chapters li{padding:19px 0!important}
  .origin-proposal{grid-template-columns:1fr!important;grid-template-rows:auto auto!important}
  .origin-proposal__visual{min-height:300px!important}
  .origin-proposal__visual img{width:min(32%,125px)!important}
  .origin-facts{grid-template-columns:1fr!important}
  .origin-facts article{min-height:64px!important}
  .ageing-bridge{grid-template-columns:1fr!important;padding:24px 0!important}
  .ageing-bridge p{grid-column:auto!important}
}


/* v6 — connected hero and origin narrative */
.science-hero h1{
  max-width:860px!important;
  font-size:clamp(58px,5.65vw,96px)!important;
}
.science-hero__lead{max-width:670px!important}
.science-proof-rail small{max-width:28ch!important}
.origin-story--narrative{
  grid-template-columns:minmax(0,1.08fr) minmax(410px,.92fr)!important;
  align-items:start!important;
}
.origin-narrative{
  border-top:1px solid var(--ink);
  padding-top:clamp(26px,3vw,38px);
}
.origin-narrative>p{
  max-width:72ch;
  margin:0;
  color:var(--muted);
  font-size:clamp(16px,1.15vw,18px);
  line-height:1.72;
}
.origin-narrative>p+p{margin-top:22px}
.origin-narrative__lead{
  color:var(--ink)!important;
  font-size:clamp(21px,1.75vw,27px)!important;
  line-height:1.48!important;
  letter-spacing:-.025em;
}
.origin-pressure{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:10px;
  margin:28px 0;
}
.origin-pressure span{
  min-height:52px;
  display:flex;
  align-items:center;
  padding:12px 16px;
  border:1px solid rgba(166,31,53,.14);
  background:rgba(255,255,255,.58);
  color:var(--red-dark);
  font-size:12px;
  font-weight:780;
  letter-spacing:.075em;
  text-transform:uppercase;
}
.origin-question{
  margin:34px 0 0;
  padding:26px 0 0 28px;
  border-top:1px solid var(--line);
  border-left:3px solid var(--red);
}
.origin-question span{
  display:block;
  color:var(--red);
  font-size:10px;
  font-weight:820;
  letter-spacing:.13em;
  text-transform:uppercase;
}
.origin-question strong{
  display:block;
  max-width:31ch;
  margin-top:10px;
  color:var(--ink);
  font-size:clamp(25px,2.3vw,36px);
  font-weight:560;
  line-height:1.18;
  letter-spacing:-.04em;
}
.origin-story--narrative .origin-proposal{min-height:0!important}
.origin-story--narrative .origin-proposal__copy h3{max-width:15ch!important}
.origin-story--narrative .origin-proposal__note{font-size:12.5px!important}
@media(max-width:1020px){
  .origin-story--narrative{grid-template-columns:1fr!important}
  .origin-narrative>p{max-width:76ch}
}
@media(max-width:760px){
  .science-hero h1{font-size:clamp(43px,12.2vw,61px)!important}
  .origin-pressure{grid-template-columns:1fr}
  .origin-question{padding-left:20px}
  .origin-question strong{font-size:clamp(25px,7vw,33px)}
}


/* v8: seamless opening narrative and exact global gutter alignment. */
.science-page {
  --shell: 1320px;
  --gutter: clamp(18px, 3vw, 48px);
}

.science-hero__grid {
  min-height: min(700px, calc(100svh - 122px)) !important;
  grid-template-columns: minmax(0, .92fr) minmax(440px, 1.08fr) !important;
  gap: clamp(42px, 6vw, 92px) !important;
  padding-block: clamp(68px, 7vw, 104px) !important;
}
.science-hero__copy { max-width: 690px !important; }
.science-hero h1 {
  max-width: 690px !important;
  font-size: clamp(54px, 5.3vw, 88px) !important;
  line-height: .94 !important;
  letter-spacing: -.062em !important;
}
.science-hero h1 span {
  width: auto !important;
  white-space: normal !important;
}
.science-hero__lead {
  max-width: 420px !important;
  margin-top: 24px !important;
  color: rgba(255,255,255,.72) !important;
  font-size: clamp(17px, 1.2vw, 19px) !important;
}
.science-hero__actions { margin-top: 28px !important; }
.science-hero__visual {
  width: min(100%, 650px) !important;
  aspect-ratio: 1 / 1 !important;
  justify-self: center !important;
  background-size: contain !important;
  background-position: center center !important;
  mask-image: radial-gradient(ellipse at center, #000 60%, transparent 84%) !important;
}
.science-hero__visual::before {
  inset: 8% !important;
}

.science-origin {
  background: linear-gradient(180deg, #fbf8f3 0%, #f4eee6 100%) !important;
}
.origin-intro {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(360px, .94fr);
  gap: clamp(44px, 7vw, 104px);
  align-items: end;
}
.origin-intro .eyebrow { grid-column: 1 / -1; margin-bottom: -4px; }
.origin-intro h2 {
  max-width: 16ch;
  margin: 0;
  font-size: clamp(44px, 4.7vw, 70px);
  font-weight: 560;
  line-height: 1;
  letter-spacing: -.055em;
  text-wrap: balance;
}
.origin-intro__standfirst {
  max-width: 40ch;
  margin: 0;
  color: #514d49;
  font-size: clamp(18px, 1.45vw, 21px);
  line-height: 1.58;
}
.origin-flow {
  margin-top: clamp(52px, 6vw, 78px);
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(380px, .88fr);
  gap: clamp(42px, 6vw, 88px);
  align-items: start;
  padding-top: clamp(36px, 4vw, 54px);
  border-top: 1px solid rgba(21,21,22,.18);
}
.origin-flow__story {
  max-width: 760px;
}
.origin-flow__story > p {
  margin: 0;
  color: #514d49;
  font-size: clamp(17px, 1.22vw, 19px);
  line-height: 1.72;
}
.origin-flow__story > p + p { margin-top: 20px; }
.origin-pressure {
  margin: 28px 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 10px;
}
.origin-pressure span {
  min-height: 48px;
  display: grid;
  place-items: center;
  padding: 10px 12px;
  border: 1px solid rgba(49,94,87,.18);
  border-radius: 999px;
  background: #dce7e2;
  color: #315e57;
  font-size: 10px;
  font-weight: 790;
  line-height: 1.2;
  letter-spacing: .06em;
  text-align: center;
  text-transform: uppercase;
}
.origin-question {
  margin: 0;
  padding: clamp(30px, 3.5vw, 46px);
  border: 1px solid rgba(72,52,37,.12);
  border-radius: 28px;
  background: linear-gradient(145deg, #21191d 0%, #171519 58%, #0d0e10 100%);
  color: #fff;
  box-shadow: 0 28px 70px rgba(45,31,22,.1);
}
.origin-question > span {
  display: block;
  margin-bottom: 18px;
  color: var(--champagne);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.origin-question h3 {
  max-width: 15ch;
  margin: 0;
  font-size: clamp(28px, 2.65vw, 42px);
  font-weight: 560;
  line-height: 1.08;
  letter-spacing: -.045em;
}
.origin-question p {
  margin: 22px 0 0;
  color: rgba(255,255,255,.67);
  font-size: 15px;
  line-height: 1.62;
}
.origin-question p + p {
  margin-top: 14px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,.12);
}
.origin-sources { margin-top: 42px !important; }

@media (max-width: 1020px) {
  .science-hero__grid {
    grid-template-columns: 1fr !important;
    min-height: 0 !important;
    gap: 20px !important;
  }
  .science-hero__copy { max-width: 760px !important; }
  .science-hero__visual {
    width: min(100%, 610px) !important;
    aspect-ratio: 16 / 10 !important;
  }
  .origin-intro,
  .origin-flow {
    grid-template-columns: 1fr;
  }
  .origin-intro { gap: 24px; }
  .origin-intro__standfirst { max-width: 58ch; }
  .origin-flow { gap: 34px; }
  .origin-flow__story { max-width: 780px; }
  .origin-question h3 { max-width: 22ch; }
}

@media (max-width: 700px) {
  .science-hero__grid { padding-block: 54px 38px !important; }
  .science-hero h1 { font-size: clamp(43px, 12vw, 60px) !important; }
  .science-hero__lead { margin-top: 19px !important; font-size: 16px !important; }
  .science-hero__actions { margin-top: 23px !important; }
  .science-hero__actions .button { width: 100%; }
  .science-hero__visual {
    width: 100% !important;
    aspect-ratio: 16 / 9 !important;
    background-size: contain !important;
  }
  .origin-intro h2 { font-size: clamp(39px, 11vw, 54px); }
  .origin-intro__standfirst { font-size: 17px; }
  .origin-flow {
    margin-top: 38px;
    padding-top: 30px;
  }
  .origin-flow__story > p { font-size: 16.5px; line-height: 1.68; }
  .origin-pressure { grid-template-columns: 1fr 1fr; gap: 8px; margin: 24px 0; }
  .origin-pressure span { min-height: 44px; font-size: 9.5px; }
  .origin-question { padding: 28px 24px; border-radius: 22px; }
  .origin-question h3 { font-size: clamp(28px, 8vw, 36px); }
}


/* v10: refined hero crop and public-facing origin story */
.science-hero__copy{max-width:720px!important}
.science-hero h1{max-width:720px!important;font-size:clamp(56px,5.5vw,92px)!important;line-height:.92!important}
.science-hero__lead{max-width:560px!important}
.science-hero__visual{
  width:min(100%,640px)!important;
  aspect-ratio:1/1!important;
  justify-self:center!important;
  border-radius:50%!important;
  overflow:hidden!important;
  background-image:radial-gradient(circle at center,rgba(255,255,255,.03) 0,rgba(255,255,255,0) 62%),linear-gradient(90deg,rgba(16,16,19,.05),rgba(16,16,19,0) 24%),url('../media/the-science/backgrounds/thymus-background.gif')!important;
  background-repeat:no-repeat!important;
  background-size:cover!important;
  background-position:70% center!important;
  -webkit-mask-image:none!important;
  mask-image:none!important;
  box-shadow:inset 0 0 0 1px rgba(230,184,111,.12), 0 28px 70px rgba(0,0,0,.25)!important;
}
.science-hero__visual::before{
  inset:8%!important;
  border-radius:50%!important;
  border:1px solid rgba(230,184,111,.16)!important;
  box-shadow:0 0 0 42px rgba(255,255,255,.012),0 0 0 82px rgba(255,255,255,.006)!important;
}
.science-origin .section-heading--split{
  grid-template-columns:minmax(0,1.08fr) minmax(340px,.92fr)!important;
  gap:clamp(34px,5vw,82px)!important;
  align-items:end!important;
}
.science-origin .section-heading--split h2{
  max-width:13.5ch!important;
  text-wrap:balance!important;
}
.science-origin .section-heading--split>p{
  max-width:36ch!important;
  margin:0!important;
  color:#5a5652!important;
  font-size:clamp(17px,1.22vw,19px)!important;
  line-height:1.62!important;
}
.origin-flow{
  grid-template-columns:minmax(0,1.12fr) minmax(350px,.88fr)!important;
}
.origin-flow__story>p{color:#544f4a!important}
.origin-question p strong{color:#fff}
.origin-sources__grid>.origin-sources__item,
.origin-sources__grid>a{
  min-height:132px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:24px;
  background:var(--white);
  text-decoration:none;
}
.origin-sources__grid>.origin-sources__item strong,
.origin-sources__grid>a strong{font-size:16px;font-weight:650;letter-spacing:-.02em}
.origin-sources__grid>.origin-sources__item span,
.origin-sources__grid>a span{margin-top:8px;color:var(--muted);font-size:13px;line-height:1.5}
@media (max-width:1020px){
  .science-origin .section-heading--split,
  .origin-flow{grid-template-columns:1fr!important}
  .science-hero__visual{width:min(100%,560px)!important;background-position:68% center!important}
}
@media (max-width:700px){
  .science-hero__visual{width:min(100%,420px)!important;aspect-ratio:1/1!important;background-position:69% center!important}
  .science-origin .section-heading--split h2{max-width:16ch!important}
}

/* v11: smaller padded hero animation, concise origin story and linked evidence panel. */
.science-hero__grid{
  grid-template-columns:minmax(0,1.05fr) minmax(420px,.95fr)!important;
  gap:clamp(44px,6vw,88px)!important;
}
.science-hero__copy{max-width:730px!important}
.science-hero h1{
  max-width:730px!important;
  font-size:clamp(55px,5.2vw,88px)!important;
  line-height:.93!important;
}
.science-hero__lead{max-width:575px!important}
.science-hero__visual{
  position:relative!important;
  width:min(100%,550px)!important;
  aspect-ratio:1/1!important;
  justify-self:center!important;
  border-radius:50%!important;
  overflow:visible!important;
  background:radial-gradient(circle at 50% 45%,rgba(166,31,53,.2),rgba(16,16,19,.88) 67%,rgba(8,9,10,.96) 100%)!important;
  border:1px solid rgba(230,184,111,.18)!important;
  box-shadow:0 34px 90px rgba(0,0,0,.34),inset 0 0 70px rgba(230,184,111,.035)!important;
  -webkit-mask-image:none!important;
  mask-image:none!important;
}
.science-hero__visual::before{
  content:""!important;
  position:absolute!important;
  inset:5.5%!important;
  z-index:1!important;
  border:1px solid rgba(230,184,111,.16)!important;
  border-radius:50%!important;
  box-shadow:0 0 0 20px rgba(255,255,255,.012),0 0 0 44px rgba(255,255,255,.006)!important;
  pointer-events:none!important;
}
.science-hero__visual::after{
  content:"";
  position:absolute;
  inset:11%;
  z-index:2;
  border-radius:50%;
  background-image:url('../media/the-science/backgrounds/thymus-background-cropped-v10.gif');
  background-repeat:no-repeat;
  background-size:cover;
  background-position:center center;
  box-shadow:inset 0 0 0 1px rgba(255,255,255,.1),0 18px 48px rgba(0,0,0,.28);
}

.science-origin{
  padding-block:clamp(78px,7.5vw,108px)!important;
}
.origin-heading h2 span{display:block}
.origin-heading h2{
  max-width:17ch!important;
  font-size:clamp(43px,4.35vw,66px)!important;
  line-height:1.01!important;
}
.origin-heading>p{
  max-width:38ch!important;
  margin:0!important;
}
.origin-flow--concise{
  margin-top:clamp(44px,5vw,64px)!important;
  padding-top:clamp(32px,3.5vw,44px)!important;
  grid-template-columns:minmax(0,1.2fr) minmax(330px,.8fr)!important;
  gap:clamp(38px,5vw,72px)!important;
}
.origin-flow--concise .origin-flow__story{max-width:760px}
.origin-flow--concise .origin-flow__story>p{
  font-size:clamp(16.5px,1.14vw,18px)!important;
  line-height:1.66!important;
}
.origin-flow--concise .origin-flow__story>p+p{margin-top:17px!important}
.origin-flow--concise .origin-pressure{
  margin:23px 0!important;
  gap:8px!important;
}
.origin-flow--concise .origin-pressure span{
  min-height:44px!important;
  padding:9px 10px!important;
}
.origin-question--concise{
  padding:clamp(28px,3vw,40px)!important;
  border-radius:24px!important;
}
.origin-question--concise h3{
  max-width:14ch!important;
  font-size:clamp(29px,2.4vw,38px)!important;
}
.origin-question--concise>p{
  margin-top:18px!important;
  font-size:14.5px!important;
}
.origin-question__facts{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:9px;
  margin-top:22px;
}
.origin-question__facts span{
  min-height:64px;
  display:flex;
  flex-direction:column;
  justify-content:center;
  padding:11px 13px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:14px;
  background:rgba(255,255,255,.035);
  color:rgba(255,255,255,.62);
  font-size:10px;
  font-weight:700;
  letter-spacing:.06em;
  text-transform:uppercase;
}
.origin-question__facts strong{
  color:var(--champagne)!important;
  font-size:22px;
  line-height:1;
  letter-spacing:-.03em;
}
.origin-sources{
  margin-top:36px!important;
  border-radius:0!important;
}
.origin-sources summary{
  padding-block:20px!important;
  text-transform:none!important;
  letter-spacing:.015em!important;
  font-size:14px!important;
}
.origin-sources__grid{
  grid-template-columns:repeat(2,minmax(0,1fr))!important;
}
.origin-sources__grid a{
  min-height:156px!important;
  padding:24px 25px!important;
  transition:background-color .2s ease,transform .2s ease!important;
}
.origin-sources__grid a:nth-child(5){grid-column:1/-1;min-height:132px!important}
.origin-sources__grid a:hover{
  background:#f8f4ee!important;
  transform:translateY(-1px);
}
.origin-sources__grid a strong{
  max-width:35ch;
  color:var(--ink);
  font-size:16px!important;
  line-height:1.35;
}
.origin-sources__grid a span{
  margin-top:10px!important;
  font-size:12.5px!important;
}
.origin-sources__grid a em{
  margin-top:15px;
  color:var(--red-dark);
  font-size:11px;
  font-style:normal;
  font-weight:800;
  letter-spacing:.06em;
  text-transform:uppercase;
}
.origin-sources>p{
  max-width:92ch;
  padding:17px 0!important;
  line-height:1.55;
}

@media (max-width:1020px){
  .science-hero__grid{grid-template-columns:1fr!important;gap:28px!important}
  .science-hero__visual{width:min(100%,500px)!important}
  .origin-heading h2 span{display:inline}
  .origin-heading h2 span+span::before{content:" "}
  .origin-flow--concise{grid-template-columns:1fr!important}
  .origin-question--concise h3{max-width:20ch!important}
}
@media (max-width:700px){
  .science-hero__visual{width:min(92vw,390px)!important}
  .science-hero__visual::after{inset:10.5%!important}
  .origin-heading h2{font-size:clamp(38px,10.8vw,52px)!important}
  .origin-flow--concise{margin-top:34px!important;padding-top:28px!important}
  .origin-sources__grid{grid-template-columns:1fr!important}
  .origin-sources__grid a:nth-child(5){grid-column:auto!important}
  .origin-sources__grid a{min-height:0!important}
}


/* v12: three-line hero and homepage-style Section 01 */
.science-hero h1 span{display:block!important;width:max-content!important;max-width:100%!important;white-space:nowrap!important}
.science-hero h1 .science-hero__accent{color:var(--champagne)!important}

.origin-home{
  display:grid;
  grid-template-columns:minmax(0,.78fr) minmax(420px,1.22fr);
  grid-template-areas:
    "heading heading"
    "signal ledger"
    "note ledger"
    "sources sources";
  column-gap:clamp(54px,8vw,132px);
  row-gap:clamp(34px,4.8vw,66px);
}
.origin-home__heading{
  grid-area:heading;
  display:grid;
  grid-template-columns:minmax(0,1.35fr) minmax(310px,.65fr);
  column-gap:clamp(50px,8vw,120px);
  row-gap:14px;
  align-items:end;
  padding-bottom:clamp(44px,5vw,68px);
  border-bottom:1px solid var(--line);
}
.origin-home__heading .eyebrow{grid-column:1/-1;margin:0}
.origin-home__heading h2{
  max-width:950px;
  margin:0;
  font-size:clamp(44px,5vw,74px);
  font-weight:520;
  line-height:.99;
  letter-spacing:-.058em;
  text-wrap:balance;
}
.origin-home__heading h2 span{display:block}
.origin-home__heading>p:last-child{
  max-width:38ch;
  margin:0 0 8px;
  color:var(--muted);
  font-size:18px;
  line-height:1.6;
}
.origin-home__signal{grid-area:signal;align-self:start;padding-top:10px}
.origin-home__signal-label{display:block;color:var(--red);font-size:11px;font-weight:800;letter-spacing:.15em;text-transform:uppercase}
.origin-home__signal strong{display:block;margin:20px 0 10px;font-size:clamp(130px,15vw,230px);font-weight:480;line-height:.72;letter-spacing:-.11em}
.origin-home__signal p{max-width:305px;margin:0;color:var(--muted);font-size:16px;line-height:1.62}
.origin-home__signal b{color:var(--ink);font-weight:670}
.origin-home__ledger{grid-area:ledger;border-top:1px solid var(--ink)}
.origin-home__ledger article{display:grid;grid-template-columns:52px 1fr;gap:22px;padding:28px 0;border-bottom:1px solid var(--line);transition:padding-left .3s var(--ease),background .3s}
.origin-home__ledger article:hover{padding-left:16px;background:rgba(255,255,255,.5)}
.origin-home__ledger article>span{display:grid;place-items:center;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;color:var(--red);font-size:12px;font-weight:800}
.origin-home__ledger h3{margin:0;font-size:25px;font-weight:570;letter-spacing:-.025em}
.origin-home__ledger p{margin:5px 0 0;color:var(--muted);font-size:16px;line-height:1.55}
.origin-home__note{grid-area:note;align-self:end;padding:28px;border-radius:22px;background:var(--ink);color:#fff}
.origin-home__note span{display:block;color:#d7b39b;font-size:11px;font-weight:800;letter-spacing:.15em;text-transform:uppercase}
.origin-home__note p{margin:17px 0 0;color:rgba(255,255,255,.68);font-size:15px;line-height:1.62}
.origin-home>.origin-sources{grid-area:sources;margin-top:0!important}

@media (max-width:1020px){
  .science-hero h1 span{white-space:normal!important;width:auto!important}
  .origin-home{grid-template-columns:1fr;grid-template-areas:"heading" "signal" "ledger" "note" "sources";row-gap:42px}
  .origin-home__heading{grid-template-columns:1fr;row-gap:0;padding-bottom:46px}
  .origin-home__heading .eyebrow{margin-bottom:12px}
  .origin-home__heading>p:last-child{margin:22px 0 0;font-size:16px}
  .origin-home__signal strong{font-size:150px}
  .origin-home__signal p{max-width:420px}
}
@media (max-width:700px){
  .science-hero h1{font-size:clamp(43px,12vw,59px)!important}
  .origin-home__heading h2{font-size:clamp(39px,10.7vw,54px)}
  .origin-home__ledger article{grid-template-columns:44px 1fr;gap:17px}
  .origin-home__ledger article>span{width:38px;height:38px}
  .origin-home__ledger h3{font-size:21px}
  .origin-home__signal strong{font-size:132px}
}


/* v29 — connect Section 01's left visual directly to the biological story. */
.origin-home{
  row-gap:clamp(30px,3.6vw,48px)!important;
}
.origin-home__heading>p:last-child{
  margin-bottom:0!important;
}
.origin-home__signal{
  padding-top:8px!important;
}
.origin-home__pathway{
  position:relative;
  display:grid;
  gap:10px;
  max-width:360px;
  margin:24px 0 22px;
  padding-left:22px;
}
.origin-home__pathway::before{
  content:"";
  position:absolute;
  left:7px;
  top:20px;
  bottom:20px;
  width:1px;
  background:linear-gradient(180deg,rgba(158,36,55,.25),rgba(158,36,55,.8),rgba(230,184,111,.75));
}
.origin-home__stage{
  position:relative;
  display:grid;
  grid-template-columns:36px minmax(0,1fr);
  align-items:center;
  min-height:58px;
  padding:12px 16px;
  border:1px solid rgba(21,21,22,.11);
  background:rgba(255,255,255,.55);
}
.origin-home__stage::before{
  content:"";
  position:absolute;
  left:-19px;
  top:50%;
  width:9px;
  height:9px;
  border:2px solid #f6f0e8;
  border-radius:50%;
  background:var(--red);
  transform:translateY(-50%);
  box-shadow:0 0 0 1px rgba(158,36,55,.22);
}
.origin-home__stage small{
  color:var(--red);
  font-size:10px;
  font-weight:800;
  letter-spacing:.08em;
}
.origin-home__stage strong{
  margin:0!important;
  color:var(--ink);
  font-size:clamp(20px,2vw,28px)!important;
  font-weight:570!important;
  line-height:1.06!important;
  letter-spacing:-.035em!important;
}
.origin-home__stage--recovery{
  border-color:rgba(173,128,57,.28);
  background:linear-gradient(90deg,rgba(230,184,111,.12),rgba(255,255,255,.62));
}
.origin-home__stage--recovery::before{
  background:var(--champagne);
  box-shadow:0 0 0 1px rgba(173,128,57,.3);
}
.origin-home__arrow{
  display:block;
  height:12px;
  margin-left:17px;
  color:rgba(158,36,55,.62);
  font-size:17px;
  line-height:12px;
}
.origin-home__signal p{
  max-width:350px!important;
}
.origin-home__note{
  align-self:start!important;
}
.origin-sources:not([open]) .origin-sources__grid,
.origin-sources:not([open])>p{
  display:none!important;
}
@media(max-width:1020px){
  .origin-home__pathway{max-width:520px}
  .origin-home__signal p{max-width:520px!important}
}
@media(max-width:700px){
  .origin-home__pathway{padding-left:18px}
  .origin-home__stage{grid-template-columns:32px minmax(0,1fr);min-height:54px;padding:11px 13px}
  .origin-home__stage strong{font-size:clamp(19px,6vw,25px)!important}
  .origin-home__stage::before{left:-15px}
  .origin-home__pathway::before{left:7px}
}