@font-face{font-family:Manrope;src:url(assets/manrope-latin-variable.woff2) format('woff2');font-weight:200 800;font-display:swap}@font-face{font-family:Plex;src:url(assets/ibm-plex-mono-latin-regular.woff2) format('woff2');font-weight:400;font-display:swap}@font-face{font-family:Plex;src:url(assets/ibm-plex-mono-latin-medium.woff2) format('woff2');font-weight:500;font-display:swap}
:root{--bg:#102e33;--deep:#071e23;--raised:#153a40;--mint:#b9e4d4;--text:#d6e8e5;--muted:#b0c7ca;--coral:#ee947d;--rule:#668b9166;--space:96px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:var(--bg);color:var(--text);font:17px/1.6 Manrope,sans-serif}body.menu-open{position:fixed;width:100%;overflow:hidden}h1,h2,h3,p{margin:0 0 20px}h1,h2,h3{color:var(--mint);font-weight:500;letter-spacing:-.04em;line-height:1.12}h1{font-size:56px}h2{font-size:40px}h3{font-size:24px}p{max-width:70ch}a{color:inherit;text-underline-offset:5px}a:hover{color:var(--mint)}button,a{touch-action:manipulation}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible{outline:2px solid var(--coral);outline-offset:5px}button{color:var(--mint)}img{max-width:100%;display:block}svg{display:block} .sprite{position:absolute;width:0;height:0;overflow:hidden}.icon{width:28px;height:28px;fill:none;stroke:currentColor;stroke-width:1.7;flex:none}.wrap{width:min(1280px,calc(100% - 64px));margin-inline:auto}.section{padding-block:var(--space);border-bottom:1px solid var(--rule)}.eyebrow{font:11px/1.5 Plex,monospace;letter-spacing:1.5px;color:var(--coral);text-transform:uppercase;margin-bottom:24px}.lead{max-width:680px}.button{display:inline-flex;justify-content:center;align-items:center;min-height:50px;padding:12px 22px;background:var(--mint);color:var(--deep);border:1px solid var(--mint);border-radius:4px;font-size:14px;font-weight:600;text-decoration:none;transition:background .2s,transform .2s}.button:hover{background:#d6eee5;color:var(--deep);transform:translateY(-2px)}.button.secondary{background:transparent;color:var(--mint);border-color:var(--rule)}.actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:32px}.header{position:relative;z-index:20;background:var(--deep);border-bottom:1px solid var(--rule)}.header-inner{height:80px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{text-decoration:none;font-weight:600;letter-spacing:-.025em;color:var(--mint);font-size:21px}.desktop-nav{display:flex;align-items:center;gap:28px;font-size:14px}.desktop-nav>a:not(.button){text-decoration:none}.menu-toggle,.menu-close{display:flex;align-items:center;gap:10px;min-height:44px;background:none;border:0}.menu-toggle{display:none}.skip{position:fixed;top:-100px;left:20px;z-index:200;background:var(--mint);color:var(--deep);padding:12px}.skip:focus{top:10px}
.hero{position:relative;min-height:680px;background:var(--deep);isolation:isolate;display:flex;align-items:center;overflow:hidden}.hero-scene{position:absolute;inset:0;z-index:-1;pointer-events:none}.hero-scene picture,.hero-scene picture img{width:100%;height:100%;object-fit:cover;object-position:center}.hero-copy{padding-block:80px}.hero-copy h1{font-size:clamp(48px,4.9vw,72px);line-height:1.06;max-width:660px}.hero-copy>p:not(.eyebrow){max-width:480px}.hero-copy .actions{max-width:600px}.flow{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;animation:flow-pulse 6s ease-in-out infinite;pointer-events:none}.flow-mobile{display:none}@keyframes flow-pulse{50%{opacity:.35}}.split{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:64px}.editorial-art{width:100%;height:440px;object-fit:contain}.split p{margin-bottom:14px}.split .button{margin-top:20px}.image-banner{height:300px;overflow:hidden}.image-banner img{width:100%;height:100%;object-fit:cover}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:48px 28px;margin:40px 0}.product-card{min-width:0}.product-card>a{display:block;text-decoration:none}.cover{aspect-ratio:4/5;overflow:hidden;background:var(--deep);border:1px solid var(--rule);margin-bottom:20px}.cover img{width:100%;height:100%;object-fit:contain;transition:transform .35s ease}.product-card h3{font-size:22px;margin-bottom:8px}.product-card p{font-size:14px;color:var(--muted);min-height:45px;margin-bottom:12px}.card-meta{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--rule);padding-top:12px;font:14px Plex,monospace}.card-meta span:last-child{color:var(--coral)}@media(hover:hover){.product-card a:hover .cover img{transform:translateY(-4px)}.product-card a:hover .cover{border-color:var(--mint)}}.paths,.examples,.curriculum-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.paths{margin-top:40px}.path{position:relative}.path img{width:100%;aspect-ratio:1;object-fit:contain}.path-links{display:flex;flex-wrap:wrap;gap:8px}.path-links a{font-size:13px;border:1px solid var(--rule);padding:8px 12px;text-decoration:none}.path:not(:last-child):after{content:'→';position:absolute;right:-25px;top:34%;color:var(--coral);font-size:24px}.benefits{display:grid;grid-template-columns:repeat(4,1fr);gap:32px;margin-top:40px}.benefits article{border-right:1px solid var(--rule);padding-right:20px}.benefits .icon{color:var(--coral);width:38px;height:38px;margin-bottom:24px}.benefits h3{font-size:21px;min-height:48px}.benefits p,.materials p{font-size:15px}.materials{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;margin-top:40px}.materials article{padding:22px 18px;border:1px solid var(--rule)}.materials h3{font-size:18px;margin:20px 0 12px}.examples{margin-top:40px}.example-card{border:1px solid var(--rule);padding:24px;min-width:0;display:flex;flex-direction:column}.example-card h3{font-size:21px}.example-card p{font-size:15px}.example-card a{margin-top:auto;font-size:14px}pre{max-width:100%;overflow:auto;background:var(--deep);padding:20px;border:1px solid var(--rule);font:12px/1.8 Plex,monospace;white-space:pre;color:var(--mint);tab-size:4}code{font-family:Plex,monospace}.faq-split{display:grid;grid-template-columns:38% 1fr;gap:64px}details{border-bottom:1px solid var(--rule);padding:18px 0}summary{cursor:pointer;list-style:none;padding-right:30px;position:relative}summary::-webkit-details-marker{display:none}summary:after{content:'+';position:absolute;right:4px;color:var(--mint)}details[open]>summary:after{content:'−'}details p{font-size:15px;margin:16px 0 4px;color:var(--muted)}
footer{position:relative;background:var(--deep);padding:72px 0 28px} .footer-grid{display:grid;grid-template-columns:1.57fr 1fr 1fr;gap:48px}.footer-grid h2{font-size:20px;letter-spacing:0;margin-bottom:24px}.footer-grid p{font-size:14px;margin:0 0 8px;overflow-wrap:anywhere}.footer-grid nav a{display:block;font-size:14px;text-decoration:none;margin-bottom:12px}.socials{display:flex;gap:8px;margin-top:12px}.socials a{display:flex;width:44px;height:44px;align-items:center;justify-content:center}.socials img{width:24px;height:24px}.copyright{border-top:1px solid var(--rule);padding-top:24px;margin-top:48px;font:12px Plex,monospace;color:var(--muted)}.menu-backdrop{position:fixed;inset:0;background:#0008;z-index:90}.mobile-panel{position:fixed;inset:0 0 0 auto;width:min(560px,calc(100% - 16px));height:100vh;height:100dvh;overflow-y:auto;overscroll-behavior:contain;z-index:100;background:var(--deep);padding:max(24px,env(safe-area-inset-top)) 28px max(28px,env(safe-area-inset-bottom));isolation:isolate;border-left:1px solid var(--rule)}[hidden]{display:none!important}.panel-head{display:flex;justify-content:space-between;gap:16px;align-items:center;margin-bottom:24px}.mobile-panel nav{display:flex;flex-direction:column;gap:12px;margin:24px 0}.mobile-panel nav a{font-size:32px;line-height:1.4;text-decoration:none}.menu-scene{position:absolute;right:0;top:0;width:100%;height:100%;object-fit:cover;opacity:.08;z-index:-1;pointer-events:none}.mobile-panel:before{content:'';position:absolute;left:12px;top:120px;height:60%;width:1px;background:var(--coral);opacity:.5;pointer-events:none}
.page-intro{padding-block:80px 48px}.intro-art{width:100%;max-height:400px;object-fit:contain}.filters{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}.filters button{border:1px solid var(--rule);background:none;padding:10px 20px;border-radius:3px;min-height:44px}.filters button[aria-pressed=true]{background:var(--mint);color:var(--deep)}[data-count]{font:12px Plex,monospace;margin-top:20px}.product-hero{display:grid;grid-template-columns:48% 52%;align-items:center;min-height:580px;gap:0}.product-hero .product-copy{padding-right:48px}.product-hero h1{margin-bottom:18px}.product-art{width:100%;height:520px;object-fit:contain}.product-price{font:26px Plex,monospace;color:var(--mint);margin:24px 0}.product-cta{margin-top:24px}.delivery-note{font-size:14px;color:var(--muted);margin-top:16px}.module-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin:36px 0}.module{border-top:1px solid var(--rule);padding-top:20px}.module .eyebrow{margin-bottom:12px}.module h3{font-size:22px}.module p{font-size:15px}.fit-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px}.fit-grid li{margin-bottom:12px}.final-grid{display:grid;grid-template-columns:1.8fr 1.2fr 1fr;gap:32px}.final-grid>div{min-width:0}.final-grid h2{font-size:28px}.final-grid h3{font-size:20px}.included-item{padding:14px 0;border-bottom:1px solid var(--rule)}.included-item p{font-size:14px;margin-bottom:0}.related{margin-top:32px;display:flex;gap:16px;flex-wrap:wrap}.status-note{margin-top:20px;font-size:15px}.editorial-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}.editorial-grid img{height:260px;object-fit:contain;margin-bottom:28px}.editorial-grid h2{font-size:25px}.editorial-grid p{font-size:16px}.curriculum-row{display:block;text-decoration:none;border-top:1px solid var(--rule);padding:24px 0}.curriculum-row img{width:56px;float:right;margin-left:16px}.curriculum-row h3{font-size:22px}.curriculum-row p{font-size:15px}.module-tags{font-size:12px;color:var(--muted);line-height:1.8}.faq-groups{display:grid;grid-template-columns:repeat(3,1fr);gap:48px 32px;align-items:start}.faq-groups h2{font-size:24px}.timeline{max-width:780px}.timeline article{position:relative;border-left:1px solid var(--coral);padding:0 0 48px 32px}.timeline article:before{content:'';position:absolute;width:9px;height:9px;border-radius:50%;background:var(--coral);left:-5px;top:10px}.timeline h2{font-size:28px}.contact-layout{grid-template-columns:55% 45%;align-items:start}.contact-layout h2{margin-top:40px;font-size:28px}.contact-art{max-height:780px;width:100%;object-fit:contain}.loading-section{min-height:550px;display:grid;place-items:center;padding:64px 20px;background:var(--deep) url(assets/hero-execution-desktop.webp) center/cover}.loading-status{max-width:640px;text-align:center;padding:40px;background:#071e23ed;border:1px solid var(--rule)}.loading-status h1{font-size:36px}.spinner{width:88px;height:88px;border:1px solid var(--rule);border-top:2px solid var(--coral);border-radius:50%;margin:0 auto 32px;animation:spin 1.2s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.policy-layout{display:grid;grid-template-columns:25% minmax(0,760px);gap:48px;padding-block:80px}.policy-contents{font-size:13px}.policy-contents ul{padding-left:18px}.policy-contents li{margin-bottom:12px}.policy-text{min-width:0;font-size:17px;line-height:1.75}.policy-text h1{font-size:46px;margin-bottom:40px}.policy-text h2{font-size:27px;line-height:1.3;margin:40px 0 20px}.policy-text h3{font-size:23px;margin-top:32px}.policy-text li{margin-bottom:10px}.policy-text a{color:var(--mint);text-decoration:underline;font-weight:inherit}.policy-text p,.policy-text li{overflow-wrap:anywhere}.reveal{animation:reveal .6s ease both}@keyframes reveal{from{opacity:.5;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}.motion-paused .flow{animation-play-state:paused}
@media(min-width:1500px){.hero{min-height:720px}.hero-scene picture img{object-fit:contain;object-position:right center}}
@media(max-width:1100px){.desktop-nav{gap:18px}.hero-copy h1{font-size:58px}.hero-copy>p:not(.eyebrow){max-width:420px}.split{gap:32px}.product-grid{gap:32px 20px}.final-grid{grid-template-columns:1.4fr 1fr}.final-grid>div:last-child{grid-column:1/-1}.materials{grid-template-columns:repeat(3,1fr)}}
@media(max-width:960px){.desktop-nav{display:none}.menu-toggle{display:flex}.hero-copy h1{font-size:48px}.hero-copy>p:not(.eyebrow){max-width:360px}.hero{min-height:620px}.footer-grid{gap:24px}.editorial-grid{grid-template-columns:repeat(2,1fr)}.faq-groups{grid-template-columns:repeat(2,1fr)}.product-hero{min-height:500px}.product-art{height:440px}.product-hero .product-copy{padding-right:24px}.policy-layout{grid-template-columns:1fr}.policy-contents{max-width:760px}.benefits{gap:20px}.benefits h3{font-size:19px}.faq-split{gap:32px}}
@media(max-width:700px){:root{--space:56px}body{font-size:16px}.wrap{width:calc(100% - 40px)}h1{font-size:38px}h2{font-size:30px}h3{font-size:22px}.header-inner{height:68px}.brand img{width:190px;height:auto}.hero{display:flex;flex-direction:column;min-height:0;overflow:visible}.hero-copy{order:0;padding:48px 0 20px}.hero-copy h1{font-size:42px;line-height:1.08}.hero-copy h1 span{display:block}.hero-copy>p:not(.eyebrow){max-width:none}.hero-copy .actions{gap:12px;margin-top:24px}.hero-copy .button{font-size:12px;padding:12px 15px}.hero-scene{position:relative;order:1;width:100%;height:390px;z-index:0;overflow:hidden}.hero-scene picture img{object-fit:contain}.flow-desktop{display:none}.flow-mobile{display:block;object-fit:contain}.split,.faq-split,.fit-grid,.contact-layout{grid-template-columns:1fr;gap:32px}.editorial-art{height:320px}.image-banner{height:220px}.image-banner img{object-position:70% 50%}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 16px;margin-top:28px}.product-card h3{font-size:20px;min-height:45px}.product-card p{font-size:13px;min-height:62px}.card-meta{font-size:12px}.cover{margin-bottom:16px}.paths,.examples,.curriculum-grid{grid-template-columns:1fr}.path img{max-height:300px}.path:not(:last-child):after{display:none}.path{padding-bottom:24px}.benefits{grid-template-columns:repeat(2,1fr);gap:28px 16px}.benefits article:nth-child(2n){border-right:0}.benefits h3{min-height:48px}.materials{grid-template-columns:1fr}.materials article{display:grid;grid-template-columns:32px 1fr;column-gap:18px}.materials h3{margin:0 0 12px}.materials p{grid-column:2;margin:0}.footer-grid{grid-template-columns:1fr;gap:32px}.footer-grid>nav{border-top:1px solid var(--rule);padding-top:32px}footer{padding-top:48px}.copyright{margin-top:32px}.page-intro{padding:48px 0 0}.intro-art{max-height:300px}.product-hero{display:flex;flex-direction:column;align-items:stretch;padding-block:48px}.product-hero .product-copy{display:contents}.product-hero .eyebrow{order:0}.product-hero h1{order:1}.product-hero .tagline{order:2}.product-hero .description{order:3}.product-hero .product-price{order:4;margin:8px 0 24px}.product-art{order:5;height:360px}.product-hero .product-cta{order:6}.product-hero .delivery-note{order:7}.module-grid{grid-template-columns:1fr}.final-grid{grid-template-columns:1fr}.final-grid>div:last-child{grid-column:auto}.editorial-grid{grid-template-columns:1fr}.editorial-grid img{height:280px}.faq-groups{grid-template-columns:1fr}.contact-art{max-height:460px}.policy-layout{padding-block:48px;gap:32px}.policy-text{font-size:16px}.policy-text h1{font-size:34px}.policy-text h2{font-size:25px}.loading-status{padding:28px 20px}.loading-status h1{font-size:30px}.mobile-panel nav a{font-size:30px}.panel-head .brand{font-size:19px}}
@media(max-width:350px){.product-grid{grid-template-columns:1fr}.hero-copy h1{font-size:36px}.header-inner{gap:8px}.brand img{width:160px}.mobile-panel{padding-inline:20px}.panel-head .brand{font-size:17px}}
@media(max-height:450px){.mobile-panel{padding-top:12px}.mobile-panel nav{gap:8px}.mobile-panel nav a{font-size:25px}.panel-head{margin-bottom:12px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.reveal{opacity:1;transform:none}}

.hero-scene .flow{animation:none}.hero-scene svg.flow{object-fit:initial}.hero-scene{aspect-ratio:16/9}.hero-scene picture img{object-fit:fill}.hero{min-height:0;height:max(620px,47.22vw);max-height:820px}.hero-scene{height:100%;width:100%}.hero-scene svg{preserve-aspect-ratio:xMidYMid meet}.hero-copy{position:relative;z-index:3}@media(max-width:700px){.hero{height:auto;max-height:none;min-height:0}.hero-scene{height:auto;aspect-ratio:5/6;max-height:420px}.hero-scene picture img{object-fit:contain}.hero-scene svg.flow{height:100%;width:100%}}
@media(min-width:701px){.hero-scene{inset:auto 0;top:50%;height:auto;aspect-ratio:16/9;transform:translateY(-50%)}.hero-scene picture{display:block;aspect-ratio:16/9}.hero-scene picture img{object-fit:contain}.hero-scene .flow{height:100%;width:100%}}

/* Navigation identity: the header menu is intentionally identical to the footer Main Menu. */
.header-inner>.brand{display:inline-flex;align-items:center;gap:12px;flex:none;min-width:0}
.brand-mark{width:40px;height:40px;flex:none;filter:drop-shadow(0 0 9px rgba(185,228,212,.12))}
.brand-wordmark{display:block;width:216px;height:auto;max-width:none}
.desktop-nav{margin-left:auto;gap:clamp(11px,1.15vw,19px);font-size:clamp(12px,1.01vw,14px);white-space:nowrap}
.desktop-nav a{position:relative;transition:color .2s ease}
.desktop-nav a:after{content:"";position:absolute;left:0;right:0;bottom:-9px;height:1px;background:var(--coral);transform:scaleX(0);transform-origin:left;transition:transform .2s ease}
.desktop-nav a:hover:after,.desktop-nav a:focus-visible:after{transform:scaleX(1)}
.header-cta{white-space:nowrap;flex:none;padding-inline:16px;font-size:12px;min-height:42px}
.panel-brand{display:inline-flex;align-items:center;gap:10px}
.panel-brand .brand-mark{height:32px;width:32px}

/* Collection startup: a staggered cover reveal followed by short data traces. */
.product-grid{position:relative;isolation:isolate}
.product-grid>.product-card{position:relative;z-index:1}
.product-grid.collection-motion-ready .product-card.is-waiting{opacity:0;transform:translate3d(0,26px,0) scale(.975)}
.product-grid.collection-motion-ready .product-card.is-revealing{animation:cover-boot .74s cubic-bezier(.2,.8,.2,1) var(--cover-delay,0s) both}
.product-grid.collection-motion-ready .product-card.is-online{opacity:1;transform:none}
@keyframes cover-boot{0%{opacity:0;transform:translate3d(0,26px,0) scale(.975);filter:brightness(.65)}60%{opacity:1;filter:brightness(1.13)}100%{opacity:1;transform:translate3d(0,0,0) scale(1);filter:brightness(1)}}
.product-grid .cover{position:relative}
.collection-motion-ready .product-card .cover:before{content:"";position:absolute;z-index:2;inset:0;pointer-events:none;background:linear-gradient(115deg,transparent 37%,rgba(185,228,212,.17) 49%,transparent 61%);transform:translateX(-120%);opacity:0}
.collection-motion-ready .product-card.is-revealing .cover:before{animation:cover-scan .66s ease-out var(--cover-delay,0s) both}
@keyframes cover-scan{0%{transform:translateX(-130%);opacity:0}24%{opacity:1}100%{transform:translateX(130%);opacity:0}}
.collection-links{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:2;overflow:visible}
.collection-links .trace{stroke:var(--coral);stroke-width:1.45;fill:none;vector-effect:non-scaling-stroke;opacity:.2}
.collection-links .trace-spark{fill:var(--coral);opacity:.25}
.collection-links .trace-dot{fill:var(--mint);opacity:.22}
.collection-links .data-link{opacity:0}
.collection-links .data-link.is-linking{animation:link-settle .46s ease-out var(--link-delay,0s) both}
.collection-links .data-link.is-linking .trace{stroke-dasharray:var(--trace-length);stroke-dashoffset:var(--trace-length);animation:trace-draw .32s cubic-bezier(.2,.8,.2,1) var(--link-delay,0s) both}
.collection-links .data-link.is-linking .trace-spark{transform-box:fill-box;transform-origin:center;animation:spark-burst .46s ease-out var(--link-delay,0s) both}
.collection-links .data-link.is-settled{opacity:.55}
@keyframes trace-draw{to{stroke-dashoffset:0}}
@keyframes link-settle{0%{opacity:0}35%{opacity:1}100%{opacity:.55}}
@keyframes spark-burst{0%{opacity:0;transform:scale(.2)}45%{opacity:1;transform:scale(1.6)}100%{opacity:.4;transform:scale(.85)}}
@media(max-width:1180px){.desktop-nav,.header-cta{display:none}.menu-toggle{display:flex}}
@media(max-width:700px){.brand-wordmark{width:183px!important;height:auto}.brand-mark{width:34px;height:34px}.header-inner>.brand{gap:8px}}
@media(max-width:350px){.brand-wordmark{width:157px!important}.header-inner>.brand{gap:6px}}
@media(prefers-reduced-motion:reduce){.collection-motion-ready .product-card.is-waiting{opacity:1;transform:none}.collection-motion-ready .product-card.is-revealing{animation:none}.collection-links .data-link{opacity:.55}.collection-links .data-link .trace{stroke-dashoffset:0!important}}
@media(max-width:700px){.header-inner .brand .brand-mark{width:34px;height:34px}.panel-head .panel-brand .brand-mark{width:32px;height:32px}}