:root {
  --navy: #071426;
  --navy-2: #0a1b30;
  --navy-3: #0d2039;
  --cyan: #10d7e8;
  --cyan-soft: #9ee3f2;
  --violet: #7256ff;
  --white: #f5fbff;
  --muted: #91a4b9;
  --line: rgba(158, 227, 242, .15);
  --line-strong: rgba(158, 227, 242, .28);
  --max: 1440px;
  --pad: clamp(22px, 4vw, 72px);
  --display: "Avenir Next", Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--navy); }
body {
  margin: 0;
  color: var(--white);
  background:
    radial-gradient(circle at 70% 2%, rgba(114, 86, 255, .12), transparent 28rem),
    var(--navy);
  font-family: var(--display);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body::before {
  position: fixed; inset: 0; z-index: 20; pointer-events: none; content: "";
  opacity: .035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E");
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
::selection { color: var(--navy); background: var(--cyan); }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: -100px; z-index: 100; padding: 10px 16px; color: var(--navy); background: var(--cyan); }
.skip-link:focus { top: 16px; }
.site-shell { overflow: clip; }

.site-header {
  width: min(100%, var(--max)); height: 92px; margin: 0 auto; padding: 0 var(--pad);
  display: flex; align-items: center; justify-content: space-between; position: relative; z-index: 50;
  border-bottom: 1px solid var(--line);
}
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 700; font-size: .9rem; letter-spacing: .28em; }
.brand img { filter: drop-shadow(0 0 18px rgba(16, 215, 232, .15)); }
.primary-nav { display: flex; align-items: center; gap: clamp(22px, 3vw, 44px); color: #b7c6d5; font-size: .77rem; font-weight: 600; letter-spacing: .11em; text-transform: uppercase; }
.primary-nav > a:not(.nav-cta) { position: relative; padding: 12px 0; }
.primary-nav > a:not(.nav-cta)::after { position: absolute; left: 0; bottom: 5px; width: 0; height: 1px; content: ""; background: var(--cyan); transition: width .25s ease; }
.primary-nav > a:hover::after, .primary-nav > a:focus-visible::after { width: 100%; }
.nav-cta { padding: 11px 16px; color: var(--white); border: 1px solid var(--line-strong); transition: border-color .2s, background .2s; }
.nav-cta:hover { border-color: var(--cyan); background: rgba(16, 215, 232, .06); }
.menu-button { display: none; width: 44px; height: 44px; border: 0; color: white; background: transparent; }
.menu-button span:not(.sr-only) { width: 24px; height: 1px; margin: 6px auto; display: block; background: currentColor; transition: transform .2s; }

.hero { width: min(100%, var(--max)); min-height: min(900px, calc(100svh - 92px)); margin: 0 auto; padding: clamp(76px, 9vw, 140px) var(--pad) 96px; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(400px, .95fr); align-items: center; gap: clamp(42px, 7vw, 118px); position: relative; border-bottom: 1px solid var(--line); }
.hero::before { position: absolute; left: var(--pad); top: 18%; bottom: 12%; width: 1px; content: ""; background: linear-gradient(transparent, var(--line-strong), transparent); }
.hero-copy { position: relative; z-index: 2; padding-left: clamp(20px, 2vw, 36px); }
.eyebrow { display: flex; align-items: center; gap: 12px; margin: 0 0 25px; color: var(--cyan-soft); font-size: .7rem; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow span { width: 24px; height: 1px; background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
h1, h2, h3, p { margin-top: 0; }
h1 { max-width: 820px; margin-bottom: 30px; font-size: clamp(3.6rem, 6.5vw, 7.4rem); font-weight: 400; letter-spacing: -.065em; line-height: .91; }
h1 em { color: transparent; font-style: normal; background: linear-gradient(90deg, var(--cyan-soft), var(--cyan) 45%, var(--violet)); background-clip: text; -webkit-background-clip: text; }
.hero-lede { max-width: 660px; margin-bottom: 36px; color: #b2c1d1; font-size: clamp(1.06rem, 1.5vw, 1.25rem); line-height: 1.65; }
.hero-actions { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }
.button { min-height: 50px; padding: 0 22px; display: inline-flex; align-items: center; justify-content: center; gap: 20px; border: 1px solid var(--line-strong); font-size: .75rem; font-weight: 700; letter-spacing: .11em; text-transform: uppercase; transition: transform .2s, box-shadow .2s, background .2s; }
.button-primary { color: #03131e; border-color: var(--cyan); background: var(--cyan); box-shadow: 0 0 35px rgba(16, 215, 232, .12); }
.button-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 45px rgba(16, 215, 232, .2); background: var(--cyan-soft); }
.button-secondary { color: var(--cyan-soft); border-color: var(--line-strong); background: rgba(7, 20, 38, .58); }
.button-secondary:hover { transform: translateY(-2px); border-color: var(--cyan); background: rgba(16, 215, 232, .06); }
.button.is-disabled { cursor: default; color: #7f9ca9; border-color: var(--line-strong); background: rgba(16, 215, 232, .07); box-shadow: none; }
.button.is-disabled:hover { transform: none; box-shadow: none; background: rgba(16, 215, 232, .07); }
.text-link { padding: 12px 0; color: #c4d4e3; border-bottom: 1px solid var(--line-strong); font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.hero-note { margin: 32px 0 0; color: #62798f; font-size: .75rem; letter-spacing: .04em; }
.hero-note a { color: #9cafc1; border-bottom: 1px solid var(--line); }
.hero-glow { position: absolute; left: 50%; top: -30%; width: 650px; height: 650px; border-radius: 50%; filter: blur(95px); background: rgba(28, 97, 139, .1); pointer-events: none; }

.hero-visual { height: min(620px, 65vw); min-height: 500px; position: relative; isolation: isolate; }
.hero-visual::before { position: absolute; inset: 8%; content: ""; border-radius: 50%; background: radial-gradient(circle, rgba(16, 215, 232, .09), transparent 63%); filter: blur(18px); }
.visual-orbit { position: absolute; left: 50%; top: 50%; border: 1px solid rgba(158, 227, 242, .16); border-radius: 50%; transform: translate(-50%, -50%) rotate(-13deg); }
.visual-orbit::after { position: absolute; width: 7px; height: 7px; content: ""; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 16px var(--cyan); }
.orbit-one { width: 78%; height: 44%; animation: orbit-pulse 7s ease-in-out infinite; }
.orbit-one::after { top: 12%; right: 13%; }
.orbit-two { width: 58%; height: 79%; transform: translate(-50%, -50%) rotate(28deg); border-color: rgba(114, 86, 255, .26); animation: orbit-pulse 7s 1s ease-in-out infinite; }
.orbit-two::after { left: 4%; top: 58%; background: var(--violet); box-shadow: 0 0 17px var(--violet); }
.orbit-three { width: 88%; height: 88%; border-style: dashed; opacity: .45; transform: translate(-50%, -50%); }
.thread-line { position: absolute; left: 50%; top: 9%; bottom: 9%; width: 2px; background: linear-gradient(transparent, var(--cyan) 25%, var(--white) 50%, var(--violet) 75%, transparent); box-shadow: 0 0 22px rgba(16, 215, 232, .55); }
.thread-line::before, .thread-line::after { position: absolute; left: -3px; width: 8px; height: 8px; content: ""; border-radius: 50%; background: white; box-shadow: 0 0 18px var(--cyan); }
.thread-line::before { top: 23%; }.thread-line::after { bottom: 23%; }
.thread-core { position: absolute; left: 50%; top: 50%; width: 178px; height: 178px; display: grid; place-items: center; border: 1px solid var(--line-strong); background: rgba(7, 20, 38, .87); backdrop-filter: blur(12px); transform: translate(-50%, -50%); box-shadow: 0 0 80px rgba(16, 215, 232, .08); }
.thread-core img { position: absolute; width: 145px; opacity: .42; }
.thread-core span { position: relative; color: #e7fbff; text-align: center; font-size: .62rem; font-weight: 700; letter-spacing: .2em; line-height: 1.7; }
.runtime-node { position: absolute; width: 154px; padding: 14px 16px; border: 1px solid var(--line); background: rgba(8, 25, 45, .86); backdrop-filter: blur(10px); box-shadow: 0 12px 40px rgba(0, 0, 0, .2); }
.runtime-node::before { position: absolute; top: 50%; width: 40px; height: 1px; content: ""; background: var(--line-strong); }
.runtime-node strong, .runtime-node small { display: block; }
.runtime-node strong { margin: 4px 0; font-size: .95rem; font-weight: 600; }
.runtime-node small { color: #71879a; font-size: .65rem; }
.node-kicker { color: var(--cyan); font-size: .5rem; letter-spacing: .16em; }
.node-a { right: 1%; top: 15%; }.node-a::before, .node-c::before { right: 100%; }
.node-b { left: 0; top: 48%; }.node-b::before { left: 100%; }
.node-c { right: 4%; bottom: 12%; }
.visual-caption { position: absolute; bottom: 1%; left: 50%; display: flex; align-items: center; gap: 9px; color: #65849a; font-size: .55rem; letter-spacing: .18em; transform: translateX(-50%); white-space: nowrap; }
.visual-caption span { width: 5px; height: 5px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 8px var(--cyan); animation: blink 1.7s ease-in-out infinite; }
@keyframes orbit-pulse { 0%, 100% { opacity: .55; } 50% { opacity: 1; } }
@keyframes blink { 50% { opacity: .25; } }

.signal-strip { width: min(100%, var(--max)); margin: 0 auto; padding: 0 var(--pad); min-height: 88px; display: grid; grid-template-columns: repeat(4, 1fr); align-items: center; border-bottom: 1px solid var(--line); color: #8fa3b7; font-size: .66rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; }
.signal-strip div { padding: 0 28px; border-right: 1px solid var(--line); }
.signal-strip div:first-child { padding-left: 0; }.signal-strip div:last-child { border: 0; }
.signal-strip span { color: var(--cyan); margin-right: 14px; }

.section { width: min(100%, var(--max)); margin: 0 auto; padding: clamp(90px, 11vw, 170px) var(--pad); position: relative; border-bottom: 1px solid var(--line); }
.section-number { margin-bottom: clamp(60px, 8vw, 110px); color: #4e687d; font-size: .58rem; font-weight: 700; letter-spacing: .2em; }
.section h2, .contact h2 { margin-bottom: 28px; font-size: clamp(2.5rem, 5vw, 5.3rem); font-weight: 400; line-height: 1.02; letter-spacing: -.055em; }
.section-heading { max-width: 970px; }
.problem-grid { margin-top: 72px; display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(50px, 10vw, 150px); }
.section-lede { max-width: 540px; color: #aebed0; font-size: clamp(1.1rem, 1.8vw, 1.35rem); line-height: 1.65; }
.problem-list article { padding: 25px 0; display: grid; grid-template-columns: 58px 1fr; gap: 20px; border-top: 1px solid var(--line); }
.problem-list article:last-child { border-bottom: 1px solid var(--line); }
.problem-list > article > span, .feature-index { color: var(--cyan); font-size: .6rem; letter-spacing: .15em; }
.problem-list h3 { margin-bottom: 6px; font-size: 1.05rem; font-weight: 600; }
.problem-list p { margin: 0; color: #7f94a8; font-size: .88rem; }

.architecture { background: linear-gradient(180deg, rgba(13, 32, 57, .45), transparent 65%); }
.architecture-head { display: grid; grid-template-columns: 1.4fr .6fr; gap: 80px; align-items: end; }
.architecture-head h2 { max-width: 850px; margin: 0; }
.architecture-head > p { margin: 0 0 10px; color: #91a5b8; }
.stack-visual { margin: 80px 0 44px; border: 1px solid var(--line-strong); background: rgba(4, 15, 28, .56); }
.stack-row { min-height: 112px; padding: 24px 32px 24px 145px; position: relative; display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--line); }
.stack-row:last-child { border: 0; }
.stack-label { position: absolute; left: 25px; top: 50%; color: #547084; font-size: .52rem; font-weight: 700; letter-spacing: .17em; transform: translateY(-50%); }
.stack-status { margin-left: auto; color: #587184; font-size: .52rem; letter-spacing: .18em; }
.model-pill, .system-pill { padding: 11px 15px; color: #94a9bc; border: 1px solid var(--line); font-size: .66rem; letter-spacing: .06em; }
.stack-gimbyl { min-height: 148px; background: linear-gradient(90deg, rgba(16, 215, 232, .035), rgba(114, 86, 255, .07)); }
.stack-gimbyl img { width: 74px; }
.stack-wordmark { font-size: 1.15rem; font-weight: 700; letter-spacing: .28em; }
.stack-thread { flex: 1; height: 28px; display: flex; align-items: center; margin-left: 20px; }
.stack-thread i { height: 1px; flex: 1; background: linear-gradient(90deg, var(--cyan), var(--violet)); box-shadow: 0 0 12px rgba(16, 215, 232, .28); }
.stack-thread i + i::before { width: 5px; height: 5px; display: block; content: ""; border-radius: 50%; background: var(--cyan-soft); transform: translateY(-2px); }
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.feature-card { min-height: 345px; padding: 28px 30px 34px; display: flex; flex-direction: column; background: var(--navy); }
.feature-index { margin-bottom: 55px; }
.feature-icon { width: 74px; height: 54px; margin-bottom: 36px; position: relative; }
.icon-state i { position: absolute; inset: 0; border: 1px solid var(--line-strong); }
.icon-state i:nth-child(2) { transform: translate(8px, -7px); border-color: rgba(16, 215, 232, .35); }.icon-state i:nth-child(3) { transform: translate(16px, -14px); border-color: rgba(114, 86, 255, .5); }
.icon-context { border: 1px solid var(--line-strong); border-radius: 50%; }
.icon-context::before, .icon-context::after { position: absolute; content: ""; border-radius: 50%; border: 1px solid rgba(16, 215, 232, .4); }
.icon-context::before { inset: 8px 18px; }.icon-context::after { left: 35px; top: 12px; width: 1px; height: 28px; border: 0; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.icon-route { display: flex; align-items: center; }
.icon-route::before { width: 100%; height: 1px; content: ""; background: linear-gradient(90deg, var(--cyan), var(--violet)); }
.icon-route i { position: absolute; width: 9px; height: 9px; border: 1px solid var(--cyan); border-radius: 50%; background: var(--navy); }
.icon-route i:first-child { left: 0; }.icon-route i:nth-child(2) { left: 46%; }.icon-route i:last-child { right: 0; border-color: var(--violet); }
.feature-card h3 { margin-bottom: 13px; font-size: 1.12rem; font-weight: 600; }
.feature-card p { margin: 0; color: #8196aa; font-size: .87rem; }

.sequence { background: radial-gradient(circle at 15% 40%, rgba(16, 215, 232, .05), transparent 34%); }
.sequence-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(70px, 12vw, 180px); }
.sequence-copy { position: sticky; top: 130px; align-self: start; }
.sequence-copy p:last-child { max-width: 520px; color: #91a5b8; }
.sequence-list { margin: 0; padding: 0; list-style: none; counter-reset: steps; }
.sequence-list li { min-height: 136px; padding: 32px 0; display: grid; grid-template-columns: 70px 1fr; align-items: center; gap: 20px; border-top: 1px solid var(--line); }
.sequence-list li:last-child { border-bottom: 1px solid var(--line); }
.sequence-list li > span { width: 43px; height: 43px; display: grid; place-items: center; color: var(--cyan); border: 1px solid var(--line-strong); font-size: .58rem; }
.sequence-list strong, .sequence-list small { display: block; }
.sequence-list strong { margin-bottom: 8px; font-size: 1.25rem; font-weight: 500; }.sequence-list small { color: #8095a9; font-size: .82rem; }

.principles-head { margin-bottom: 70px; }
.principles-grid { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.principle { min-height: 280px; padding: 40px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: linear-gradient(135deg, rgba(255,255,255,.012), transparent); }
.principle > span { display: inline-block; margin-bottom: 70px; color: var(--cyan); font-size: .55rem; font-weight: 700; letter-spacing: .18em; }
.principle h3 { margin-bottom: 12px; font-size: 1.45rem; font-weight: 500; }.principle p { max-width: 390px; margin: 0; color: #7f95a8; }

.contact { width: min(100%, var(--max)); min-height: 680px; margin: 0 auto; padding: 120px var(--pad); display: flex; flex-direction: column; align-items: center; justify-content: center; position: relative; overflow: hidden; text-align: center; border-bottom: 1px solid var(--line); }
.contact::before { position: absolute; inset: 0; content: ""; background: radial-gradient(circle at center, rgba(16, 215, 232, .08), transparent 35%); }
.contact > * { position: relative; z-index: 2; }
.contact .eyebrow { justify-content: center; }
.contact h2 { margin-bottom: 20px; font-size: clamp(4rem, 9vw, 8rem); }
.contact > p:not(.eyebrow) { max-width: 610px; margin-bottom: 34px; color: #9aafc1; font-size: 1.05rem; }
.contact-actions { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; }
.button-large { min-height: 58px; padding: 0 27px; }
.contact-mark { position: absolute; width: min(570px, 65vw); opacity: .07; filter: blur(.2px); }
.contact-orbit { position: absolute; width: 800px; height: 370px; border: 1px solid rgba(158, 227, 242, .09); border-radius: 50%; transform: rotate(-8deg); }

.site-footer { width: min(100%, var(--max)); min-height: 280px; margin: 0 auto; padding: 65px var(--pad) 30px; display: grid; grid-template-columns: 1fr 1fr auto; gap: 30px; align-items: start; color: #6f8498; }
.footer-brand { color: white; }.site-footer > p { max-width: 300px; font-size: .78rem; }
.social-links { display: flex; gap: 10px; }
.social-links a, .social-links .social-link { width: 40px; height: 40px; display: grid; place-items: center; border: 1px solid var(--line); transition: border-color .2s, color .2s, background .2s; }
.social-links a:hover { color: var(--cyan); border-color: var(--cyan); background: rgba(16, 215, 232, .05); }
.social-links .is-disabled { cursor: default; color: #455f72; border-color: rgba(158, 227, 242, .09); }
.social-links svg { width: 16px; height: 16px; fill: currentColor; }
.footer-bottom { grid-column: 1 / -1; padding-top: 45px; display: flex; justify-content: space-between; border-top: 1px solid var(--line); font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }

.blog-hero { width: min(100%, var(--max)); min-height: 620px; margin: 0 auto; padding: 120px var(--pad); display: grid; grid-template-columns: 1fr .55fr; align-items: center; gap: 80px; border-bottom: 1px solid var(--line); }
.blog-hero h1 { font-size: clamp(4rem, 8vw, 8rem); }.blog-hero .hero-lede { max-width: 680px; }
.blog-symbol { aspect-ratio: 1; position: relative; display: grid; place-items: center; border: 1px solid var(--line); }
.blog-symbol::before, .blog-symbol::after { position: absolute; content: ""; border: 1px solid var(--line-strong); border-radius: 50%; }
.blog-symbol::before { inset: 14%; }.blog-symbol::after { inset: 28%; border-color: rgba(114,86,255,.42); }
.blog-symbol img { width: 70%; opacity: .44; }
.notes-grid { width: min(100%, var(--max)); margin: 0 auto; padding: 90px var(--pad) 150px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: linear-gradient(var(--line), var(--line)) top var(--pad) left var(--pad) / calc(100% - 2 * var(--pad)) 1px no-repeat; }
.note-card { min-height: 300px; padding: 40px 30px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.note-card:first-child { border-left: 1px solid var(--line); }.note-card span { color: var(--cyan); font-size: .56rem; letter-spacing: .16em; }.note-card h2 { margin: 75px 0 14px; font-size: 1.55rem; font-weight: 500; letter-spacing: -.025em; }.note-card p { color: #7e93a8; font-size: .85rem; }
.blog-soon { color: var(--cyan-soft); }

:focus-visible { outline: 2px solid var(--cyan); outline-offset: 4px; }
@media (max-width: 980px) {
  .hero { min-height: auto; grid-template-columns: 1fr; padding-top: 90px; }
  .hero-visual { width: min(620px, 100%); justify-self: center; }
  .problem-grid, .architecture-head, .sequence-layout, .blog-hero { grid-template-columns: 1fr; }
  .architecture-head { gap: 35px; }.feature-grid { grid-template-columns: 1fr; }.feature-card { min-height: 280px; }
  .sequence-copy { position: static; }.signal-strip { grid-template-columns: repeat(2, 1fr); row-gap: 25px; padding-top: 25px; padding-bottom: 25px; }
  .signal-strip div:nth-child(2) { border: 0; }.site-footer { grid-template-columns: 1fr 1fr; }.social-links { justify-self: end; }.site-footer > p { display: none; }
  .blog-hero { gap: 30px; }.blog-symbol { max-width: 390px; }.notes-grid { grid-template-columns: 1fr; }.note-card { border-left: 1px solid var(--line); }
}
@media (max-width: 720px) {
  .site-header { height: 74px; }
  .menu-button { display: block; position: relative; z-index: 3; }
  .primary-nav { position: fixed; inset: 0; z-index: 2; padding: 120px 28px 50px; display: flex; flex-direction: column; align-items: flex-start; gap: 14px; background: rgba(7,20,38,.98); visibility: hidden; opacity: 0; transform: translateY(-10px); transition: opacity .2s, transform .2s, visibility .2s; }
  .primary-nav a { width: 100%; padding: 17px 0; font-size: 1rem; border-bottom: 1px solid var(--line); }
  .site-header.is-open .primary-nav { visibility: visible; opacity: 1; transform: none; }
  .site-header.is-open .menu-button span:nth-last-child(2) { transform: translateY(3.5px) rotate(45deg); }.site-header.is-open .menu-button span:last-child { transform: translateY(-3.5px) rotate(-45deg); }
  .hero { padding-top: 72px; padding-bottom: 60px; }.hero::before { display: none; }.hero-copy { padding-left: 0; }
  h1 { font-size: clamp(3.25rem, 15vw, 5rem); }.hero-lede { font-size: 1rem; }.hero-actions { align-items: flex-start; flex-direction: column; gap: 16px; }
  .hero-visual { height: 500px; min-height: 0; margin-top: 12px; }.runtime-node { width: 130px; padding: 11px; }.runtime-node::before { width: 24px; }.node-a { right: -6%; }.node-b { left: -5%; }.node-c { right: -4%; }
  .thread-core { width: 138px; height: 138px; }.thread-core img { width: 110px; }
  .signal-strip { grid-template-columns: 1fr 1fr; font-size: .55rem; }.signal-strip div { padding: 0 10px; }.signal-strip div:nth-child(odd) { padding-left: 0; }
  .section { padding-top: 85px; padding-bottom: 85px; }.section-number { margin-bottom: 55px; }.section h2 { font-size: 2.65rem; }.problem-grid { margin-top: 45px; gap: 38px; }
  .stack-visual { margin-top: 55px; overflow: hidden; }.stack-row { padding: 50px 18px 18px; flex-wrap: wrap; }.stack-label { left: 18px; top: 18px; transform: none; }.stack-status { display: none; }.stack-gimbyl { flex-wrap: nowrap; }.stack-gimbyl img { width: 54px; }.stack-wordmark { font-size: .9rem; }.stack-thread { margin-left: 5px; }
  .model-pill, .system-pill { flex: 1; min-width: 43%; text-align: center; }
  .feature-card { min-height: 300px; }.principles-grid { grid-template-columns: 1fr; }.principle { min-height: 240px; padding: 32px 25px; }.principle > span { margin-bottom: 50px; }
  .contact { min-height: 580px; padding-top: 90px; padding-bottom: 90px; }.contact h2 { font-size: 4rem; }
  .site-footer { grid-template-columns: 1fr; }.social-links { justify-self: start; }.footer-bottom { flex-direction: column; gap: 12px; }.footer-bottom span:last-child { color: #415a6e; }
  .blog-hero { padding-top: 80px; padding-bottom: 80px; }.blog-hero h1 { font-size: 4rem; }.blog-symbol { width: 80%; }.notes-grid { padding-top: 70px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}