:root{color-scheme:dark;--bg:var(--bs-obsidian,#0B0F10);--surface:#0E1A1A;--surface2:#122624;--mineral:var(--bs-deep-mineral,#123A35);--text:var(--bs-bone,#F5F4EF);--muted:#AEB8B3;--line:#24332F;--teal:var(--bs-teal,#1FA7A3);--teal-light:var(--bs-teal-light,#76C9C6);--max:1220px;--gutter:clamp(20px,5vw,64px);--display:var(--bs-font-display);--body:var(--bs-font-body);--mono:var(--bs-font-mono)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:92px}body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.65 var(--body);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}p{margin:0 0 1em}h1,h2,h3{font-family:var(--display);font-weight:500;letter-spacing:-.045em;line-height:1.04;margin:0}h1{font-size:clamp(3rem,5.2vw,5.2rem);max-width:15ch}h2{font-size:clamp(2.35rem,4.8vw,4.6rem);max-width:15ch}h3{font-size:clamp(1.45rem,2vw,2rem)}em{font-style:normal;color:var(--teal-light)}.wrap{width:min(var(--max),calc(100% - 2*var(--gutter)));margin:auto}.skip-link{position:absolute;top:-50px;left:16px;background:var(--text);color:var(--bg);padding:10px;z-index:99}.skip-link:focus{top:10px}.site-header{position:sticky;top:0;z-index:50;background:rgba(11,15,16,.92);backdrop-filter:blur(16px);border-bottom:1px solid rgba(230,228,219,.12)}.nav{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand img{width:218px;height:auto;display:block}.navlinks{display:flex;gap:clamp(18px,3vw,38px);font:500 11px var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.navlinks a:hover,.text-link:hover{color:var(--teal)}.nav-cta{font:500 11px var(--mono);text-transform:uppercase;letter-spacing:.06em;border:1px solid var(--line);padding:13px 16px}.nav-cta span{color:var(--teal);margin-left:10px}.menu-toggle{display:none;background:none;border:1px solid var(--line);color:var(--text);padding:10px 13px;font:11px var(--mono);text-transform:uppercase}.hero{min-height:690px;position:relative;display:flex;align-items:center;overflow:hidden;border-bottom:1px solid var(--line)}.hero-image{position:absolute;inset:0 0 0 38%;background:linear-gradient(90deg,var(--bg) 0%,rgba(11,15,16,.82) 23%,rgba(11,15,16,.25) 100%),linear-gradient(0deg,rgba(11,15,16,.5),transparent 65%),url("../assets/algae-fluid.webp") center/cover no-repeat;opacity:.78}.hero-content{position:relative;padding:110px 0 70px}.eyebrow,.section-label,.card-index,.programme-label,.hero-foot,.image-note,.site-footer span,.contact-note{font:500 10px var(--mono);letter-spacing:.12em;text-transform:uppercase}.eyebrow{color:var(--muted);display:flex;align-items:center;gap:12px;margin-bottom:32px}.eyebrow-dot{width:7px;height:7px;background:var(--teal);border-radius:50%;box-shadow:0 0 18px var(--teal)}.hero h1 em{color:var(--teal-light)}.hero-lead{font-size:clamp(17px,1.7vw,21px);line-height:1.6;color:var(--muted);max-width:630px;margin:30px 0 0}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:36px}.button{display:inline-flex;align-items:center;gap:22px;padding:15px 19px;font:500 11px var(--mono);text-transform:uppercase;letter-spacing:.05em}.button-primary{background:var(--teal);color:#0B0F10}.button-primary:hover{background:var(--teal-light)}.text-link{font:500 11px var(--mono);text-transform:uppercase;letter-spacing:.05em;color:var(--text)}.text-link span{color:var(--teal);margin-left:8px}.hero-foot{display:flex;justify-content:space-between;max-width:600px;margin-top:86px;padding-top:18px;border-top:1px solid rgba(230,228,219,.25);color:var(--muted);font-size:9px}.section{padding:clamp(78px,10vw,142px) 0}.section-label{color:var(--teal);margin-bottom:28px}.intro-grid,.about-grid,.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(36px,8vw,110px);align-items:start}.intro-copy,.about-copy,.contact-copy{color:var(--muted);font-size:17px;max-width:600px}.intro-copy p:first-child,.about-copy p:first-child,.contact-copy p:first-child{color:var(--text)}.capabilities{display:grid;grid-template-columns:repeat(3,1fr);margin-top:86px;border-top:1px solid var(--line)}.capabilities article{padding:25px 28px 0 0;border-right:1px solid var(--line)}.capabilities article+article{padding-left:28px}.capabilities article:last-child{border:0}.cap-number{display:block;font:11px var(--mono);color:var(--teal);margin-bottom:42px}.capabilities h3{font-size:24px;max-width:13ch;margin-bottom:14px}.capabilities p{font-size:14px;color:var(--muted);max-width:32ch}.technology{background:var(--surface);border-block:1px solid var(--line)}.section-heading{display:grid;grid-template-columns:.48fr 1.52fr;gap:34px;margin-bottom:55px}.section-heading .section-label{margin-top:8px}.section-deck{color:var(--muted);font-size:17px;max-width:620px;margin-top:22px}.technology-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.technology-card{padding:34px;min-height:260px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);transition:background .2s}.technology-card:hover{background:var(--surface2)}.card-index{color:var(--teal);font-size:9px}.technology-card h3{margin:46px 0 12px}.technology-card p{color:var(--muted);font-size:14px;max-width:44ch}.card-arrow{display:inline-block;margin-top:18px;font:10px var(--mono);text-transform:uppercase;letter-spacing:.07em;color:var(--text)}.programme-section{--programme:var(--teal);border-bottom:1px solid var(--line)}.programme-layout{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,8vw,112px);align-items:center}.programme-layout.reverse .programme-visual{order:2}.programme-visual{position:relative}.programme-visual img{width:100%;height:470px;object-fit:cover;filter:saturate(.75)}.image-note{position:absolute;bottom:0;left:0;background:rgba(11,15,16,.86);padding:10px 13px;color:var(--muted);font-size:8px;letter-spacing:.08em}.programme-label{display:flex;align-items:center;gap:11px;color:var(--text);margin-bottom:25px;font-size:10px}.programme-label img{width:22px;height:22px}.programme-copy h2{margin-bottom:25px}.programme-copy h2 em{color:var(--teal-light)}.programme-copy>p:not(.programme-label){font-size:15px;color:var(--muted);max-width:590px}.programme-link{display:inline-block;margin-top:22px;padding-bottom:7px;border-bottom:1px solid var(--teal);font:500 10px var(--mono);letter-spacing:.08em;text-transform:uppercase}.programme-link span{color:var(--teal);margin-left:10px}.programme-alt{background:var(--surface)}.future{background:var(--surface);border-block:1px solid var(--line)}.future-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.future-grid article{padding:32px;border:1px solid var(--line);background:rgba(255,255,255,.015)}.future-grid .programme-label{color:var(--text)}.future-grid h3{margin:35px 0 14px}.future-grid p{color:var(--muted);font-size:14px;max-width:48ch}.about{background:var(--surface)}.about-note{border-left:2px solid var(--teal);padding:13px 0 13px 18px;font-size:13px!important;color:var(--text)!important}.contact{background:var(--bg)}.contact-note{color:var(--muted);font-size:9px;margin-top:32px}.site-footer{border-top:1px solid var(--line);padding:34px 0 22px}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}.footer-inner img{width:170px}.site-footer span{color:var(--muted);font-size:9px}.footer-inner a{font:10px var(--mono);text-transform:uppercase;color:var(--teal)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:36px;padding-top:17px;border-top:1px solid var(--line)}.footer-bottom span{font-size:8px}
/* Identity: tagline lockup, programme identities and environment strip (Concept 01) */
.brand-tagline{font:500 10px/1.7 var(--mono);letter-spacing:.22em;text-transform:uppercase;color:var(--text);opacity:.82}
.identity{background:var(--surface);border-block:1px solid var(--line)}
.identity-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.identity-grid a{padding:30px 22px 26px 0;transition:background .2s}
.identity-grid a+a{padding-left:22px;border-left:1px solid var(--line)}
.identity-grid a:hover{background:var(--surface2)}
.identity-grid img{width:56px;height:56px;margin-bottom:22px}
.identity-grid strong{display:block;font:500 17px var(--display);letter-spacing:.06em;padding-bottom:12px;margin-bottom:14px;position:relative}
.identity-grid strong::after{content:"";position:absolute;left:0;bottom:0;width:44px;height:2px;background:var(--programme)}
.identity-grid span{display:block;color:var(--muted);font-size:14px;line-height:1.45;max-width:20ch}
.environment-strip{display:grid;grid-template-columns:repeat(5,1fr);margin:0}
.environment-strip figure{margin:0;position:relative;overflow:hidden}
.environment-strip img{width:100%;height:clamp(150px,17vw,250px);object-fit:cover}
.environment-strip figcaption{position:absolute;left:12px;bottom:10px;font:500 9px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:#fff;text-shadow:0 1px 8px rgba(0,0,0,.7)}
@media(max-width:850px){.identity-grid{grid-template-columns:repeat(2,1fr)}
.identity-grid a,.identity-grid a+a{padding:24px 18px;border-left:0;border-bottom:1px solid var(--line)}
.identity-grid a:nth-child(even){border-left:1px solid var(--line)}
.environment-strip{grid-template-columns:repeat(3,1fr)}
.environment-strip figure:nth-child(n+4){display:none}
}

@media(max-width:850px){.nav{min-height:74px}.brand .logo-inline{width:184px}.nav-cta{display:none}.menu-toggle{display:block}.navlinks{display:none;position:absolute;top:74px;left:0;right:0;background:var(--bg);padding:24px var(--gutter);border-bottom:1px solid var(--line);flex-direction:column;align-items:flex-start}.navlinks.is-open{display:flex}.hero{min-height:620px}.hero-image{left:8%;opacity:.55}.intro-grid,.about-grid,.contact-grid,.section-heading,.programme-layout{grid-template-columns:1fr}.programme-layout.reverse .programme-visual{order:0}.programme-visual img{height:380px}.section-heading{gap:0}.section-label{margin-bottom:18px}.capabilities{margin-top:55px}.technology-card{padding:25px;min-height:240px}}
@media(max-width:560px){h1{font-size:clamp(3rem,14vw,4.5rem)}h2{font-size:2.55rem}.hero-content{padding:88px 0 45px}.hero-foot{margin-top:58px}.hero-actions{align-items:flex-start;flex-direction:column;gap:18px}.capabilities,.technology-grid,.future-grid{grid-template-columns:1fr}.capabilities article,.capabilities article+article{padding:22px 0;border-right:0;border-bottom:1px solid var(--line)}.cap-number{margin-bottom:18px}.technology-card{min-height:auto}.programme-visual img{height:300px}.footer-inner{align-items:flex-start;flex-wrap:wrap}.footer-inner span{width:100%;order:3}.footer-bottom{flex-direction:column}.section{padding:76px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}

/* ==== Motion: the page builds itself ==================================== */
.scroll-progress{position:absolute;left:0;bottom:-1px;height:2px;width:100%;transform-origin:0 50%;transform:scaleX(0);background:var(--bs-teal);z-index:2}
.site-header{transition:background .4s,border-color .4s}
.site-header .nav{transition:min-height .4s}
.site-header.is-scrolled{background:rgba(11,15,16,.97)}
.site-header.is-scrolled .nav{min-height:68px}
.brand .logo-inline{display:block;width:218px;height:auto;transition:width .4s}
.site-header.is-scrolled .brand .logo-inline{width:184px}

/* Hero: drifting cells and the assembling BioScentix cell */
.hero-field{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;mix-blend-mode:screen}
.hero-content{z-index:1}
.js .hero .eyebrow,.js .hero .hero-lead,.js .hero .hero-actions,.js .hero .hero-foot{opacity:0;transform:translateY(18px);transition:opacity .9s cubic-bezier(.2,.7,.2,1),transform .9s cubic-bezier(.2,.7,.2,1)}
.js .hero .eyebrow{transition-delay:.15s}.js .hero .hero-lead{transition-delay:1.05s}.js .hero .hero-actions{transition-delay:1.25s}.js .hero .hero-foot{transition-delay:1.45s}
.is-loaded .hero .eyebrow,.is-loaded .hero .hero-lead,.is-loaded .hero .hero-actions,.is-loaded .hero .hero-foot{opacity:1;transform:none}
.hero h1 .word{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.12em;margin-bottom:-.12em}
.hero h1 .word>span{display:inline-block;transform:translateY(108%) rotate(4deg);transform-origin:0 100%;transition:transform 1.1s cubic-bezier(.16,.84,.24,1);transition-delay:calc(.3s + var(--i) * 70ms)}
.is-loaded .hero h1 .word>span{transform:none}
.js .hero-foot{position:relative;border-top-color:transparent}
.js .hero-foot::before{content:"";position:absolute;left:0;right:0;top:-1px;height:1px;background:rgba(230,228,219,.25);transform:scaleX(0);transform-origin:0 50%;transition:transform 1.4s cubic-bezier(.2,.7,.2,1) 1.5s}
.is-loaded .hero-foot::before{transform:none}
.eyebrow-dot{animation:pulse 2.6s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(31,167,163,.6),0 0 18px var(--teal)}50%{box-shadow:0 0 0 7px rgba(31,167,163,0),0 0 18px var(--teal)}}

/* Scroll build */
.js [data-build]{transition-property:opacity,transform,filter,clip-path;transition-duration:1s;transition-timing-function:cubic-bezier(.2,.75,.2,1);transition-delay:calc(var(--i,0) * 90ms)}
.js [data-build="rise"]{opacity:0;transform:translateY(34px);filter:blur(6px)}
.js [data-build="decode"]{opacity:0}
.js [data-build="cell"]{opacity:0;transform:translateY(26px)}
.js [data-build="cell"] img{transform:rotate(-140deg) scale(.3);opacity:0;transition:transform 1.2s cubic-bezier(.2,1.3,.3,1),opacity .6s;transition-delay:calc(var(--i) * 110ms + .15s)}
.js [data-build="cell"] strong::after{transform:scaleX(0);transform-origin:0 50%;transition:transform .9s cubic-bezier(.2,.75,.2,1);transition-delay:calc(var(--i) * 110ms + .45s)}
.js [data-build="wipe"]{clip-path:inset(0 0 100% 0)}
.js [data-build="wipe"] img{transform:scale(1.18);transition:transform 1.6s cubic-bezier(.2,.75,.2,1)}
.js [data-build="lines"]{border-color:transparent!important}
.js [data-build].is-built{opacity:1;transform:none;filter:none;clip-path:inset(0 0 0 0)}
.js [data-build="cell"].is-built img{transform:none;opacity:1}
.js [data-build="cell"].is-built strong::after{transform:none}
.js [data-build="wipe"].is-built img{transform:scale(1)}
.js [data-build="lines"]{position:relative}
.js [data-build="lines"]::before{content:"";position:absolute;left:0;top:0;height:1px;width:100%;background:var(--line);transform:scaleX(0);transform-origin:0 50%;transition:transform 1.6s cubic-bezier(.2,.75,.2,1)}
.js [data-build="lines"].is-built::before{transform:none}
.js [data-build="lines"].is-built{border-color:var(--line)!important;transition:border-color 1s 1.2s}
.js .technology-card,.js .identity-grid a{border-color:var(--line)}
.programme-visual{overflow:hidden}
.programme-visual img{transform:translateY(var(--py,0)) scale(1.08)}
.js .programme-visual[data-build="wipe"] img{transform:translateY(var(--py,0)) scale(1.24)}
.js .programme-visual[data-build="wipe"].is-built img{transform:translateY(var(--py,0)) scale(1.08);transition:transform .2s linear,filter .6s}
.programme-visual:hover img{filter:saturate(1)}
.environment-strip img{transition:transform 1.2s cubic-bezier(.2,.75,.2,1)}
.environment-strip figure:hover img{transform:scale(1.06)!important}
.technology-card{position:relative;overflow:hidden}
.technology-card::after{content:"";position:absolute;inset:auto 0 0 0;height:2px;background:var(--teal);transform:scaleX(0);transform-origin:0 50%;transition:transform .5s cubic-bezier(.2,.75,.2,1)}
.technology-card:hover::after{transform:none}
.identity-grid a:hover img{transform:rotate(120deg)!important;transition:transform .9s cubic-bezier(.2,.75,.2,1)!important}

@media(prefers-reduced-motion:reduce){.js [data-build],.js [data-build] img,.js .hero-content *{opacity:1!important;transform:none!important;filter:none!important;clip-path:none!important}
.hero-field{display:none}.eyebrow-dot{animation:none}}

/* ==== Engineered Living Form: logo motion ==== */
.eyebrow-dot{background:var(--bs-teal);box-shadow:0 0 18px var(--bs-teal)}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(6,187,187,.6),0 0 18px var(--bs-teal)}50%{box-shadow:0 0 0 7px rgba(6,187,187,0),0 0 18px var(--bs-teal)}}
.hero h1{font-size:clamp(3.6rem,8.2vw,8.4rem);max-width:10ch;letter-spacing:-.05em}
.hero h1 em{color:var(--teal-light)}
.hero-mark{position:absolute;right:max(1vw,calc((100vw - var(--max))/2 - 60px));top:50%;width:min(42vw,580px);height:auto;margin-top:calc(min(42vw,580px) * -.51);overflow:visible;pointer-events:none;will-change:transform}
.hero-mark .hm-gear-spin,.hero-mark .hm-drop-group{transform-box:view-box}
.hero-mark .hm-gear-spin{transform-origin:210px 252px}
.hero-mark .hm-drop-group{transform-origin:256px 390px}
.hero-mark .hm-cell{transform-box:fill-box;transform-origin:50% 50%}
.hero-mark .hm-glow{opacity:0}
.logo-inline .lg-gear{transform-box:view-box;transform-origin:210px 252px;transform:rotate(var(--gear,0deg))}
.js .logo-inline .lg-gear{animation:lgSpin 1.4s cubic-bezier(.2,.9,.25,1) .1s both}
.js .logo-inline .lg-drop,.js .logo-inline [class^="lg-cell"]{animation:lgPop .8s cubic-bezier(.2,1.3,.35,1) .7s both;transform-box:fill-box;transform-origin:50% 100%}
.js .logo-inline .lg-cell1{animation-delay:.9s}
@keyframes lgSpin{from{transform:rotate(-180deg);opacity:0}to{transform:rotate(var(--gear,0deg));opacity:1}}
@keyframes lgPop{from{transform:scale(0);opacity:0}to{transform:none;opacity:1}}
.brand:hover .lg-gear{transform:rotate(calc(var(--gear,0deg) + 60deg));transition:transform .8s cubic-bezier(.2,.9,.25,1)}
@media(max-width:850px){.hero-mark{width:78vw;margin-top:0;top:auto;bottom:-30vw;right:-26vw;opacity:.3}}
@media(prefers-reduced-motion:reduce){.logo-inline *{animation:none!important}}

/* ==== Investor narrative: figures, comparison, programme triads, stages ==== */
.stat-grid{margin-top:72px}
.stat{display:flex;flex-direction:column;gap:14px;min-height:0}
.stat .stat-figure{font:600 clamp(3rem,6vw,5.2rem)/1 var(--display);letter-spacing:-.04em;color:var(--teal-light);margin-top:28px}
.stat p{margin:0}
.stat-source{margin-top:auto;padding-top:14px;font:500 9px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);opacity:.75}
.compare{margin-top:72px;border-top:1px solid var(--line)}
.compare-row{display:grid;grid-template-columns:.8fr 1.1fr 1.1fr;gap:24px;padding:18px 0;border-bottom:1px solid var(--line);font-size:15px;color:var(--muted)}
.compare-row span:first-child{font:500 10px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--text);padding-top:4px}
.compare-row span:last-child{color:var(--text)}
.compare-head span{font:500 10px var(--mono)!important;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)!important}
.compare-head span:last-child{color:var(--teal)!important}
.compare-note{margin-top:14px;font:500 9px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);opacity:.75}
.ptriad{margin:26px 0 0;display:grid;gap:0;border-top:1px solid var(--line);max-width:600px}
.ptriad div{display:grid;grid-template-columns:150px 1fr;gap:18px;padding:14px 0;border-bottom:1px solid var(--line)}
.ptriad dt{font:500 10px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--muted);padding-top:3px}
.ptriad dd{margin:0;font-size:14.5px;line-height:1.6;color:var(--muted)}
.ptriad div:last-child dd{color:var(--text)}
.stage{display:inline-flex;align-items:center;gap:10px;margin:22px 0 0;padding:8px 12px;border:1px solid var(--line);font:500 10px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--text)}
.stage span{width:7px;height:7px;border-radius:50%;background:var(--teal)}
.future-grid .ptriad div{grid-template-columns:1fr;gap:4px}
.stages{list-style:none;counter-reset:st;margin:34px 0 0;padding:0;display:grid;gap:0;border-top:1px solid var(--line)}
.stages li{counter-increment:st;display:grid;grid-template-columns:44px 1fr;column-gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.stages li::before{content:counter(st,decimal-leading-zero);grid-row:span 2;font:500 11px var(--mono);color:var(--teal);padding-top:4px}
.stages strong{font:500 18px var(--display);color:var(--text);letter-spacing:-.01em}
.stages span{font-size:14px;color:var(--muted)}
#contact .capabilities{margin-top:64px}
#contact .cap-number{text-transform:uppercase;letter-spacing:.1em}
@media(max-width:850px){.compare-row{grid-template-columns:1fr 1fr;row-gap:6px}.compare-row span:first-child{grid-column:1/-1}.compare-head span:first-child{display:none}.ptriad div{grid-template-columns:1fr;gap:4px}}
.contact-email{margin-top:32px}.contact-email a{display:inline-block;padding-bottom:6px;border-bottom:1px solid var(--teal);color:var(--text);font:500 clamp(1.25rem,2.4vw,1.75rem) var(--display);letter-spacing:-.02em}.contact-email a:hover,.contact-email a:focus-visible{color:var(--teal-light)}
/* ---- Image story: photos crystallise into place (js/main.js, crystallise) ---- */
.xtal{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:1}
.xtal i{position:absolute;background-repeat:no-repeat;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);animation:xtal .75s cubic-bezier(.2,.75,.2,1) both}
@keyframes xtal{from{opacity:0;transform:scale(.3) rotate(-30deg);filter:brightness(1.9) saturate(.15)}55%{opacity:1;filter:brightness(1.25) saturate(.6)}to{opacity:1;transform:none;filter:none}}
.xtal-on [data-form]:not(.is-formed)>img{opacity:0}
[data-form]>img{transition:opacity .25s}
/* Problem: four photo stat cards */
.technology-grid.stat-grid{grid-template-columns:repeat(4,1fr)}
.stat{position:relative;min-height:460px;justify-content:flex-end;isolation:isolate}
.stat-photo{position:absolute;inset:0;margin:0;z-index:-1;overflow:hidden}
.stat-photo img{width:100%;height:100%;object-fit:cover;filter:saturate(.8);transition:transform 1.4s cubic-bezier(.2,.75,.2,1),opacity .25s}
.stat-photo::after{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(180deg,rgba(11,15,16,.2) 0%,rgba(11,15,16,.5) 38%,rgba(11,15,16,.93) 76%)}
.stat:hover .stat-photo img{transform:scale(1.05)}
.stat .card-index{position:absolute;top:26px;left:30px;color:var(--text)}
.stat .stat-figure{margin-top:0}
.stat p{color:#D6DCD9}
.stat-source{margin-top:4px;padding-top:6px;color:#C3CBC7}
.stat-hint{display:none}
@media(max-width:1100px){.technology-grid.stat-grid{grid-template-columns:repeat(2,1fr)}.stat{min-height:400px}}
@media(max-width:850px){
.technology-grid.stat-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain}
.technology-grid.stat-grid::-webkit-scrollbar{display:none}
.stat{flex:0 0 82%;min-height:420px;scroll-snap-align:start}
.stat-hint{display:block;margin:40px 0 12px;font:500 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.stat-hint+.stat-grid{margin-top:0}}
/* Approach: DNA banner */
.approach-photo{position:relative;margin:56px 0 0;height:340px;overflow:hidden;border:1px solid var(--line)}
.approach-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 45%}
.approach-photo::after{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(90deg,rgba(11,15,16,.75),rgba(11,15,16,0) 60%)}
.approach-photo figcaption{position:absolute;z-index:3;left:30px;bottom:26px;font:500 10px var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--text)}
.approach-photo+.capabilities{margin-top:0}
@media(max-width:850px){.approach-photo{height:220px;margin-top:40px}.approach-photo figcaption{left:18px;bottom:16px;right:18px;line-height:1.6}}
/* Programmes: one explorer, five tabs (js/main.js adds .prog-tabs; without JS every programme shows) */
.prog-tabs #programmes{padding-bottom:0;border-bottom:0}
.prog-tabs .programme-section:not(.is-active){display:none}
.prog-tabs .programme-section{background:var(--surface);border-top:1px solid var(--line)}
.prog-tabs .identity-grid a{cursor:pointer;position:relative;opacity:.58;transition:background .2s,opacity .3s}
.prog-tabs .identity-grid a:hover,.prog-tabs .identity-grid a:focus-visible,.prog-tabs .identity-grid a[aria-selected="true"]{opacity:1}
.prog-tabs .identity-grid a[aria-selected="true"]{background:var(--surface)}
.identity-grid strong::after{transition:width .5s cubic-bezier(.2,.75,.2,1)}
.prog-tabs .identity-grid a[aria-selected="true"] strong::after{width:100%}
.prog-tabs .identity-grid a[aria-selected="true"]::before{content:"";position:absolute;left:50%;bottom:-1px;width:14px;height:14px;background:var(--surface);border-left:1px solid var(--line);border-top:1px solid var(--line);transform:translate(-50%,50%) rotate(45deg);z-index:2}
.prog-tabs .identity-grid a:first-child[aria-selected="true"]::before{left:40px}
@media(max-width:850px){
.prog-tabs .identity-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none}
.prog-tabs .identity-grid::-webkit-scrollbar{display:none}
.prog-tabs .identity-grid a,.prog-tabs .identity-grid a+a,.prog-tabs .identity-grid a:nth-child(even){flex:0 0 40%;scroll-snap-align:start;padding:18px 14px;border-left:1px solid var(--line);border-bottom:0}
.prog-tabs .identity-grid a:first-child{border-left:0}
.prog-tabs .identity-grid img{width:40px;height:40px;margin-bottom:12px}
.prog-tabs .identity-grid span{display:none}
.prog-tabs .identity-grid strong{font-size:14px;margin-bottom:0}
.prog-tabs .identity-grid a[aria-selected="true"]::before,.prog-tabs .identity-grid a:first-child[aria-selected="true"]::before{left:50%}}
@media(prefers-reduced-motion:reduce){.xtal{display:none}.stat-photo img{transition:none}}
.technology-grid.stat-grid .stat-figure{font-size:clamp(2.6rem,4.3vw,4.4rem);white-space:nowrap}
.prog-tabs .programme-section{padding:clamp(56px,7vw,96px) 0}
@media(max-width:1100px){.technology-grid.stat-grid .stat-figure{font-size:clamp(2.6rem,7vw,4.4rem)}}
/* Hero intro: DNA photo -> particles -> mark (js/main.js, dnaIntro) */
.hero-dna{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;mix-blend-mode:screen}
/* Problem cards: figures, text and sources line up across cards (subgrid rows) */
.technology-grid.stat-grid{grid-template-rows:minmax(150px,1fr) auto auto auto}
.technology-grid.stat-grid .stat{display:grid;grid-row:span 4;grid-template-rows:subgrid;row-gap:0;align-content:end}
.stat .stat-figure{grid-row:2;align-self:end;margin:0 0 14px}
.stat>p{grid-row:3;align-self:start}
.stat .stat-source{grid-row:4;align-self:end;margin:0;padding-top:18px}
@media(max-width:1100px){.technology-grid.stat-grid{grid-template-rows:repeat(2,minmax(130px,1fr) auto auto auto)}}
@media(max-width:850px){.technology-grid.stat-grid .stat{display:flex;grid-row:auto}.stat .stat-figure{margin-bottom:14px}}
@media(max-width:850px){.stat>p{min-height:7.4em}}
.platform-tags{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0 0}
.platform-tags span{font:500 10px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--teal-light);border:1px solid var(--line);padding:7px 11px;border-radius:20px}
.programme-label .by{color:var(--muted);text-transform:none;letter-spacing:.02em}
.environment-strip figcaption{z-index:2}
/* Full-section photo backdrops: the photo forms at full strength, then settles behind the text (js: crystallise) */
.has-bg{position:relative;overflow:hidden;isolation:isolate}
.has-bg>.wrap{position:relative;z-index:1}
.bg-form{position:absolute!important;inset:0;margin:0;z-index:0;opacity:.42;transition:opacity 1.5s cubic-bezier(.2,.75,.2,1)}
.xtal-on .bg-form:not(.is-settled){opacity:1}
.bg-form img,.programme-visual.bg-form img,.js .programme-visual.bg-form img{width:100%;height:100%!important;object-fit:cover;transform:none!important;filter:saturate(.8)}
.bg-form::after{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(90deg,var(--bg) 0%,rgba(11,15,16,.86) 38%,rgba(11,15,16,.28) 100%),linear-gradient(0deg,var(--bg) 0%,rgba(11,15,16,0) 22%,rgba(11,15,16,0) 78%,var(--bg) 100%)}
.programme-layout.reverse .bg-form::after{background:linear-gradient(270deg,var(--bg) 0%,rgba(11,15,16,.86) 38%,rgba(11,15,16,.28) 100%),linear-gradient(0deg,var(--bg) 0%,rgba(11,15,16,0) 22%,rgba(11,15,16,0) 78%,var(--bg) 100%)}
.programme-section.has-bg .programme-layout{position:static}
.programme-section.has-bg .programme-copy{position:relative;z-index:1;grid-column:1}
.programme-section.has-bg .programme-layout.reverse .programme-copy{grid-column:2}
.programme-section.has-bg .programme-layout{min-height:clamp(560px,62vh,720px)}
/* Approach cards: a faint photo under each */
#approach .capabilities article.has-photo{position:relative;overflow:hidden;isolation:isolate;padding:28px 28px 34px;min-height:250px}
.cap-photo{position:absolute;inset:0;margin:0;z-index:-1;opacity:.24}
.cap-photo img{width:100%;height:100%;object-fit:cover;filter:saturate(.55)}
.cap-photo::after{content:"";position:absolute;inset:0;z-index:2;background:linear-gradient(180deg,rgba(11,15,16,.35),rgba(11,15,16,.9))}
@media(max-width:850px){
.bg-form::after,.programme-layout.reverse .bg-form::after{background:linear-gradient(0deg,var(--bg) 0%,rgba(11,15,16,.78) 30%,rgba(11,15,16,.62) 70%,var(--bg) 100%)}
.programme-section.has-bg .programme-copy,.programme-section.has-bg .programme-layout.reverse .programme-copy{grid-column:1}
.programme-section.has-bg .programme-layout{min-height:0}
#approach .capabilities article.has-photo{padding:24px 20px 28px;min-height:0}}
@media(prefers-reduced-motion:reduce){.bg-form{transition:none}}
/* Section headings: label across the section, headline left, supporting text right (as in 01 and 03); stacked on mobile */
.section-heading{grid-template-columns:1.1fr .9fr;column-gap:clamp(36px,8vw,110px);row-gap:0;align-items:start}
.section-heading>.section-label{grid-column:1/-1;margin:0 0 26px}
.section-heading>div{display:contents}
.section-heading h2{grid-column:1}
.section-heading .section-deck,.section-heading .platform-tags{grid-column:2}
.section-heading .section-deck{margin-top:8px;max-width:none}
.section-heading .platform-tags{margin-top:18px}
@media(max-width:850px){.section-heading{grid-template-columns:1fr}.section-heading h2,.section-heading .section-deck,.section-heading .platform-tags{grid-column:1}.section-heading .section-deck{margin-top:22px}}
/* Programme panels use the full width: label across, headline and intro left, problem / today / direction right */
.programme-section.has-bg .programme-copy,.programme-section.has-bg .programme-layout.reverse .programme-copy{grid-column:1/-1;display:grid;grid-template-columns:1.05fr .95fr;column-gap:clamp(36px,7vw,100px);align-items:start}
.programme-section.has-bg .programme-copy>*{grid-column:1}
.programme-section.has-bg .programme-copy>.programme-label{grid-column:1/-1}
.programme-section.has-bg .programme-copy>.ptriad{grid-column:2;grid-row:2/span 3;margin-top:6px;max-width:none}
.programme-section.has-bg .programme-copy>.programme-link{justify-self:start;align-self:start}
.programme-section.has-bg .bg-form::after,.programme-section.has-bg .programme-layout.reverse .bg-form::after{background:linear-gradient(90deg,rgba(11,15,16,.9) 0%,rgba(11,15,16,.7) 55%,rgba(11,15,16,.55) 100%),linear-gradient(0deg,var(--bg) 0%,rgba(11,15,16,0) 22%,rgba(11,15,16,0) 78%,var(--bg) 100%)}
.programme-section.has-bg .programme-layout{min-height:0;align-items:center}
@media(max-width:850px){.programme-section.has-bg .programme-copy,.programme-section.has-bg .programme-layout.reverse .programme-copy{grid-template-columns:1fr}.programme-section.has-bg .programme-copy>.ptriad{grid-column:1;grid-row:auto}}
.programme-label .by{white-space:nowrap}
#contact .capabilities article p{margin-top:14px;font-size:16px;color:var(--text);max-width:30ch}