:root{color-scheme:light dark;--color-bg:#fafaf7;--color-surface:#ffffff;--color-border:#e2e8f0;--color-text:#1e293b;--color-text-muted:#475569;--eduflow-accent:#4f46e5;--glood-accent:#ff6b35;--glood-ink:#b43d12;--font-sans:"IBM Plex Sans","IBM Plex Sans Arabic",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--font-mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,Consolas,monospace;--text-sm:.875rem;--text-base:1rem;--text-lg:1.25rem;--text-xl:1.75rem;--text-2xl:clamp(2rem,1.4rem + 3vw,3rem);--leading-body:1.6;--leading-tight:1.15;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-12:3rem;--space-16:4rem;--gutter:1rem;--measure:68ch;--radius-sm:4px;--radius-md:8px;--radius-lg:16px;}@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--color-bg:#111114;--color-surface:#1c1c22;--color-border:#2a2a33;--color-text:#f1f5f9;--color-text-muted:#94a3b8;--eduflow-accent:#818cf8;--glood-accent:#ff6b35;--glood-ink:#ff6b35;}}:root[data-theme="dark"]{--color-bg:#111114;--color-surface:#1c1c22;--color-border:#2a2a33;--color-text:#f1f5f9;--color-text-muted:#94a3b8;--eduflow-accent:#818cf8;--glood-accent:#ff6b35;--glood-ink:#ff6b35;}body{margin:0;background:var(--color-bg);color:var(--color-text);font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-body);}

/* Tension Diagram: product explanations, concrete field, carbon struts, taut cords. */
:root{--ink:var(--color-text);--muted:var(--color-text-muted);--paper:var(--color-surface);--concrete:color-mix(in srgb,var(--color-bg) 94%,var(--color-text));--line:var(--color-border);--cord:var(--glood-ink);--s2:var(--space-2);--s3:var(--space-3);--s4:var(--space-4);--s5:var(--space-5);--s6:var(--space-6);--s8:var(--space-8);--s12:var(--space-12);--s16:var(--space-16);--max:82rem}

*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{min-inline-size:320px;background:var(--concrete)}a{color:inherit;text-underline-offset:.22em}a:focus-visible{outline:3px solid var(--cord);outline-offset:4px}img{display:block;max-inline-size:100%}figure{margin:0}h1,h2,h3,p{margin-block-start:0}h1,h2,h3{color:var(--ink);line-height:1.08;text-wrap:balance;overflow-wrap:anywhere}h1{font-size:clamp(3rem,7vw,5.8rem);font-weight:800;letter-spacing:-.04em}h2{font-size:clamp(1.75rem,3vw,2.5rem);font-weight:780;letter-spacing:-.04em}h3{font-size:clamp(1.25rem,2vw,1.65rem);font-weight:750;letter-spacing:-.025em}p{max-inline-size:var(--measure)}
.page-shell{max-inline-size:78rem;margin-inline:auto;padding-inline:clamp(var(--gutter),4vw,var(--s12))}.skip-link{position:absolute;z-index:2;inset-block-start:var(--s3);inset-inline-start:var(--s3);padding:var(--s2) var(--s4);transform:translateY(-180%);background:var(--ink);color:var(--concrete)}.skip-link:focus{transform:none}
.site-header{border-block-end:1px solid var(--line)}.site-header__inner,.site-footer__inner{display:flex;align-items:center;justify-content:space-between;gap:var(--s4)}.site-header__inner{min-block-size:4.5rem}.wordmark,.footer-wordmark{display:inline-flex;align-items:center;gap:.65rem;color:var(--ink);font-size:1.1rem;font-weight:800;letter-spacing:-.04em;text-decoration:none}.wordmark__pin{inline-size:.72rem;block-size:.72rem;border:2px solid var(--cord);border-radius:50%}.primary-nav,.site-footer__links{display:flex;flex-wrap:wrap;align-items:center;gap:clamp(.6rem,2vw,1.4rem);font-size:var(--text-sm)}.primary-nav a{display:inline-flex;align-items:center;min-block-size:2.75rem;color:var(--muted);text-decoration:none}.primary-nav a:hover,.primary-nav a[aria-current=page]{color:var(--ink);text-decoration:underline;text-decoration-color:var(--cord);text-decoration-thickness:2px;text-underline-offset:.45rem}.nav-contact{color:var(--ink)!important;font-weight:700}
.drawing-label,.rail-label,.field-label{display:block;margin:0;color:var(--muted);font:650 .75rem/1.4 var(--font-mono);letter-spacing:.06em;text-transform:uppercase}.lede{max-inline-size:48ch;color:var(--muted);font-size:clamp(1.15rem,2vw,1.45rem);line-height:1.45}.review-note,.capture-note{color:var(--muted);font-size:var(--text-sm);line-height:1.5}.review-note{display:block;margin-block:var(--s2) var(--s4)}[data-fill]{border-block-end:1px dashed var(--line);padding-block-end:var(--s2);overflow-wrap:anywhere}.primary-link,.text-link{display:inline-flex;align-items:center;gap:.6rem;min-block-size:2.75rem;color:var(--ink);font-weight:750;text-decoration-color:var(--cord);text-decoration-thickness:2px;text-underline-offset:.35rem}.primary-link{margin-block-start:var(--s3);padding-block:.5rem;border-block-end:2px solid var(--cord)}
.home-cover{padding-block:var(--s8) var(--s4)}.home-cover__intro{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);align-items:end;gap:var(--s8);padding-block-end:var(--s6)}.home-cover__intro h1{margin-block:var(--s3) var(--s4)}.home-cover__summary{max-inline-size:38ch;margin:0;color:var(--muted);font-size:clamp(1.2rem,2.3vw,1.7rem);line-height:1.4}.studio-statement p{margin-block-end:var(--s2)}.studio-statement .review-note{margin-block-end:0}.home-stage{position:relative;overflow:hidden;border:1px solid var(--line);background:var(--paper)}.home-stage>img{inline-size:100%;block-size:auto;aspect-ratio:1.78;object-fit:cover}.stage-studio{position:absolute;inset-block-start:var(--s4);inset-inline-start:50%;padding:.45rem .65rem;transform:translateX(-50%);border:1px solid var(--ink);background:var(--paper);color:var(--ink);font:700 .75rem/1.2 var(--font-mono);letter-spacing:.06em}.stage-pin{position:absolute;inset-block-end:3rem;display:grid;min-inline-size:10rem;gap:.2rem;padding:var(--s3) var(--s4);border:1px solid var(--line);border-block-start:3px solid var(--cord);background:var(--paper);color:var(--ink);text-decoration:none}.stage-pin:hover strong{text-decoration:underline}.stage-pin--eduflow{inset-inline-start:var(--s4);border-block-start-color:var(--eduflow-accent)}.stage-pin--glood{inset-inline-end:var(--s4);border-block-start-color:var(--glood-accent)}.stage-pin span{color:var(--muted);font-size:var(--text-sm)}.home-stage figcaption{padding:var(--s2) var(--s3);color:var(--muted);font-size:var(--text-sm)}
.site-section{display:grid;grid-template-columns:minmax(0,.55fr) minmax(0,1.45fr);gap:var(--s5) var(--s8);margin-block-start:var(--s8);padding-block-start:var(--s6);border-block-start:1px solid var(--line)}.section-title h2{margin-block-end:var(--s3)}.section-content{min-inline-size:0}.section-content>p:last-child{margin-block-end:0}.products-section{grid-template-columns:minmax(0,1fr)}.product-rails,.privacy-paths{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--s8)}.product-rail,.privacy-path{min-inline-size:0;padding-block-start:var(--s4);border-block-start:3px solid var(--eduflow-accent)}.product-rail--glood,.privacy-path--glood{border-block-start-color:var(--glood-ink)}.product-rail .rail-label{color:var(--eduflow-accent)}.product-rail--glood .rail-label{color:var(--glood-ink)}.product-rail h3{margin-block:var(--s2) var(--s3)}.product-audience{font-size:var(--text-lg);font-weight:650}.product-rail>.text-link{margin-block-start:var(--s2)}.build-strip{display:flex;align-items:baseline;gap:var(--s6);margin-block-start:var(--s8);padding-block:var(--s4);border-block:1px solid var(--line)}.build-strip h2{flex-shrink:0;font-size:1rem;letter-spacing:0;margin:0}.build-strip p{max-inline-size:none;margin:0;color:var(--muted);font-size:var(--text-sm)}.founder-name{margin-block-end:var(--s2);font-size:var(--text-xl);font-weight:750}.founder-line p{margin-block-end:var(--s2)}
.product-opening,.contact-opening{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);align-items:center;gap:var(--s8);padding-block:var(--s8)}.product-opening h1,.simple-opening h1,.contact-opening h1{margin-block:var(--s3)}.product-page--eduflow .rail-label{color:var(--eduflow-accent)}.product-page--glood .rail-label{color:var(--glood-ink)}.product-opening__audience{font-size:clamp(1.25rem,2vw,1.65rem);font-weight:700;line-height:1.4}.product-opening__summary{max-inline-size:48ch;color:var(--muted)}.product-page--eduflow .site-section,.product-page--eduflow .feature-section{border-block-start-color:var(--eduflow-accent)}.product-page--glood .site-section,.product-page--glood .feature-section{border-block-start-color:var(--glood-ink)}.persona-list,.steps-list{margin:0;padding:0;list-style:none;display:grid;gap:var(--s4)}.persona-list li,.steps-list li{min-inline-size:0;max-inline-size:var(--measure)}.persona-list strong,.steps-list strong{display:block;margin-block-end:var(--space-1)}
.feature-section{margin-block-start:var(--s8);padding-block-start:var(--s6);border-block-start:1px solid var(--line)}.feature-section>h2{margin-block-end:var(--s6)}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:var(--s6)}.feature-card{display:flex;flex-direction:column;min-inline-size:0;padding-block-start:var(--s4);border-block-start:3px solid var(--eduflow-accent)}.product-page--glood .feature-card{border-block-start-color:var(--glood-ink)}.feature-card h3{margin-block-end:var(--s3)}.feature-card p{margin-block-end:var(--s4)}.capture-slot{position:relative;display:grid;min-block-size:20rem;align-content:end;gap:var(--s2);overflow:hidden;padding:var(--s5);border:1px solid var(--line);background:var(--paper)}.capture-slot::before{position:absolute;inset-block-start:35%;inset-inline-start:8%;inline-size:84%;block-size:1px;background:var(--eduflow-accent);content:"";transform:rotate(-8deg)}.product-page--glood .capture-slot::before{background:var(--glood-ink)}.capture-slot p{margin:0;color:var(--ink);font-weight:700}.capture-slot--small{min-block-size:24rem;padding:var(--s4);margin-block-start:auto}.capture-slot--small::before{inset-block-start:18%}.capture-slot--shot{margin:0;place-items:center;align-content:center;min-block-size:0;padding:var(--s4)}.capture-slot--shot::before{content:none}.capture-slot--shot img{inline-size:auto;max-inline-size:100%;block-size:auto;max-block-size:30rem;border-radius:1.5rem}.capture-slot--small.capture-slot--shot img{max-block-size:22rem}.capture-slot--strip{place-items:stretch;align-content:start}.shot-strip{display:flex;gap:var(--s3);overflow-x:auto;scroll-snap-type:x mandatory;overscroll-behavior-x:contain;padding-block-end:var(--s2)}.shot-strip img{flex:0 0 auto;scroll-snap-align:start}.shot-strip:focus-visible{outline:3px solid var(--cord);outline-offset:4px}.feature-card--wide{grid-column:1/-1}.capture-slot--wide{min-block-size:0}.capture-slot--wide img{border-radius:var(--s2);max-block-size:34rem}.capture-slot--shot video{inline-size:auto;max-inline-size:100%;block-size:auto;max-block-size:36rem;border-radius:1.5rem}.feature-card .capture-slot p{margin:0}.planned-section{padding:var(--s5);border-block-start:4px solid var(--cord);background:var(--ink);color:var(--concrete)}.planned-section :is(h2,h3,p){color:var(--concrete)}
.simple-opening{padding-block:var(--s8) var(--s6);border-block-end:1px solid var(--line)}.simple-opening .lede{margin-block-end:0}.privacy-path h3{margin-block-end:var(--s3)}.contact-rail,.contact-destination{display:flex;align-items:center;justify-content:space-between;gap:var(--s5);margin-block-start:var(--s8);padding-block:var(--s5);border-block:2px solid var(--ink)}.contact-rail h2,.contact-destination h2{margin-block:var(--s2) 0}.contact-address{display:inline-flex;align-items:center;gap:.6rem;max-inline-size:100%;min-inline-size:0;color:var(--ink);font-size:clamp(1.3rem,3vw,2.25rem);font-weight:750;letter-spacing:-.04em;overflow-wrap:anywhere;text-decoration-color:var(--cord);text-decoration-thickness:2px}.contact-diagram{position:relative;min-block-size:18rem;border-block:1px solid var(--line)}.contact-diagram__rod{position:absolute;inset-block:0;inset-inline-start:50%;inline-size:.8rem;transform:translateX(-50%);background:var(--ink)}.contact-diagram__cord{position:absolute;inset-block-start:48%;inset-inline-start:8%;inline-size:84%;block-size:2px;transform:rotate(-19deg);background:var(--cord)}.contact-destination{margin-block-start:0}.site-footer{margin-block-start:var(--s8);border-block-start:1px solid var(--line)}.site-footer__inner{flex-wrap:wrap;padding-block:var(--s4)}.footer-wordmark{font-size:.9rem}.site-footer__links{gap:var(--s4);color:var(--muted)}
@media(max-width:63.999rem){.product-opening,.contact-opening{grid-template-columns:minmax(0,1fr)}.product-opening>.capture-slot{min-block-size:16rem}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.site-section{grid-template-columns:minmax(0,1fr)}.home-cover__intro{grid-template-columns:minmax(0,1fr);gap:var(--s6)}.build-strip{align-items:flex-start;flex-direction:column;gap:var(--s2)}}
@media(max-width:40rem){.site-header__inner{align-items:flex-start;flex-direction:column;gap:var(--s2);padding-block:var(--s3)}.primary-nav{inline-size:100%;justify-content:space-between;gap:var(--s3)}.home-cover{padding-block-start:var(--s6)}.home-cover__intro{gap:var(--s4)}.home-cover__intro h1{font-size:clamp(2.8rem,13vw,4.1rem)}.home-stage{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--s2);padding:var(--s2)}.home-stage>img,.home-stage figcaption{grid-column:1/-1}.stage-studio{display:none}.stage-pin{position:static;min-inline-size:0;padding:var(--s3)}.home-stage figcaption{padding:0}.product-rails,.privacy-paths,.feature-grid{grid-template-columns:minmax(0,1fr)}.site-section,.feature-section{gap:var(--s3);padding-block-start:var(--s4)}.product-opening,.contact-opening{padding-block:var(--s6);gap:var(--s6)}.product-opening>.capture-slot{min-block-size:15rem}.contact-rail,.contact-destination{align-items:flex-start;flex-direction:column}.contact-address{font-size:clamp(1.2rem,6vw,1.8rem)}.contact-diagram{min-block-size:13rem}.site-footer__inner{align-items:flex-start;flex-direction:column}.simple-opening{padding-block:var(--s6) var(--s4)}.planned-section{padding:var(--s4)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}