:root {
  --black: #080808;
  --ink: #141414;
  --graphite: #292929;
  --mid: #6f6f6f;
  --line: rgba(18,18,18,.14);
  --line-light: rgba(255,255,255,.16);
  --silver: #d7d7d7;
  --paper: #f1f1ef;
  --white: #fff;
  --shell: min(1240px, calc(100vw - 48px));
  --ease: cubic-bezier(.2,.75,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; color: var(--ink); background: var(--paper); font-family: "Helvetica Neue", Helvetica, Arial, sans-serif; -webkit-font-smoothing: antialiased; }
body.nav-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.shell { width: var(--shell); margin-inline: auto; }
.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: 1rem; top: -5rem; z-index: 1000; padding: .8rem 1rem; background: white; color: black; }
.skip-link:focus { top: 1rem; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; color: white; border-bottom: 1px solid transparent; transition: background .35s ease, border-color .35s ease; }
.site-header.scrolled { background: rgba(10,10,10,.88); border-color: rgba(255,255,255,.1); backdrop-filter: blur(18px); }
.nav-wrap { height: 84px; display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 13px; font-size: 1.1rem; font-weight: 300; letter-spacing: .02em; }
.brand-mark { width: 31px; height: 31px; position: relative; display: inline-block; }
.brand-mark i { position: absolute; inset: 2px; display: block; background: rgba(255,255,255,.7); clip-path: polygon(50% 0,100% 28%,78% 100%,15% 78%,0 22%); transform-origin: center; }
.brand-mark i:nth-child(2) { transform: rotate(35deg) scale(.72); background: rgba(255,255,255,.45); }
.brand-mark i:nth-child(3) { transform: rotate(72deg) scale(.42); background: white; }
.site-nav { display: flex; align-items: center; gap: clamp(24px, 3vw, 48px); font-size: .76rem; letter-spacing: .15em; text-transform: uppercase; }
.site-nav a { position: relative; padding: 8px 0; opacity: .7; transition: opacity .2s ease; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 2px; height: 1px; background: white; transition: right .25s ease; }
.site-nav a:hover, .site-nav a:focus-visible { opacity: 1; }
.site-nav a:hover::after, .site-nav a:focus-visible::after { right: 0; }
.nav-toggle { display: none; border: 0; color: white; background: transparent; width: 42px; height: 42px; padding: 10px; }
.nav-toggle > span:not(.sr-only) { width: 100%; height: 1px; display: block; background: currentColor; margin: 5px 0; transition: transform .25s ease, opacity .25s ease; }

.hero { min-height: 820px; height: 100svh; position: relative; display: flex; align-items: center; overflow: hidden; background: #0a0a0a; color: white; }
.hero-art { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; filter: contrast(1.04); }
.hero-shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,5,5,.97) 0%, rgba(5,5,5,.88) 27%, rgba(5,5,5,.25) 58%, rgba(5,5,5,.1) 100%), linear-gradient(0deg, rgba(0,0,0,.32), transparent 45%); }
.hero-folds { position: absolute; inset: 0; opacity: .14; background: url("Images/Corner.png") left top / min(40vw, 560px) auto no-repeat; mix-blend-mode: screen; }
.hero-content { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 680px) 1fr; align-items: end; }
.hero-copy { min-width: 0; padding-top: 70px; }
.eyebrow { display: flex; align-items: center; gap: 13px; margin: 0 0 28px; text-transform: uppercase; font-size: .68rem; font-weight: 600; letter-spacing: .21em; color: rgba(255,255,255,.62); }
.eyebrow > span { display: inline-block; width: 34px; height: 1px; background: currentColor; }
.eyebrow.dark { color: rgba(20,20,20,.55); }
.hero h1 { margin: 0; max-width: 720px; font-size: clamp(4.6rem, 8vw, 8.4rem); font-weight: 200; letter-spacing: -.065em; line-height: .84; }
.hero h1 em { font-weight: 500; font-style: normal; }
.hero-lede { width: 100%; max-width: 600px; margin: 38px 0 0; overflow-wrap: anywhere; font-size: clamp(1.12rem, 1.5vw, 1.35rem); line-height: 1.6; font-weight: 300; color: rgba(255,255,255,.7); }
.hero-actions { display: flex; align-items: center; gap: 35px; margin-top: 44px; }
.button { display: inline-flex; justify-content: space-between; align-items: center; gap: 32px; min-width: 255px; padding: 17px 19px; border: 1px solid; font-size: .72rem; font-weight: 600; letter-spacing: .09em; text-transform: uppercase; transition: color .25s ease, background .25s ease; }
.button-light { color: #111; background: #fff; border-color: #fff; }
.button-light:hover, .button-light:focus-visible { color: #fff; background: transparent; }
.text-link { font-size: .72rem; text-transform: uppercase; letter-spacing: .11em; border-bottom: 1px solid rgba(255,255,255,.35); padding: 10px 0; }
.text-link span { margin-left: 8px; }
.hero-index { justify-self: end; display: grid; gap: 13px; color: rgba(255,255,255,.4); font-size: .62rem; text-transform: uppercase; letter-spacing: .18em; text-align: right; }
.scroll-cue { position: absolute; z-index: 3; bottom: 29px; left: 50%; transform: translateX(-50%); display: grid; justify-items: center; gap: 8px; font-size: .58rem; text-transform: uppercase; letter-spacing: .2em; color: rgba(255,255,255,.45); }
.scroll-cue span { display: block; width: 1px; height: 34px; background: linear-gradient(white, transparent); animation: scroll-line 2.2s infinite; }
@keyframes scroll-line { 0%,100% { transform: scaleY(.45); transform-origin: top; opacity: .35; } 50% { transform: scaleY(1); opacity: 1; } }

.section { padding: clamp(90px, 11vw, 168px) 0; }
.section-label { display: flex; align-items: baseline; gap: 18px; text-transform: uppercase; font-size: .62rem; font-weight: 600; letter-spacing: .18em; color: rgba(20,20,20,.52); }
.section-label span { font-variant-numeric: tabular-nums; }
.section-label p { margin: 0; }
.section-label.light { color: rgba(255,255,255,.46); }
.intro-grid { display: grid; grid-template-columns: minmax(150px, 1fr) minmax(0, 3fr); gap: clamp(30px, 6vw, 110px); }
.kicker { margin: 0 0 35px; font-size: .75rem; line-height: 1.55; text-transform: uppercase; letter-spacing: .17em; color: #777; }
.intro h2, .section-head h2, .process h2, .direction h2 { margin: 0; font-size: clamp(2.7rem, 5.4vw, 5.7rem); font-weight: 300; letter-spacing: -.055em; line-height: .98; }
.intro h2 { max-width: 940px; }
.two-col-copy { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(30px, 6vw, 100px); max-width: 900px; margin-top: 65px; }
.two-col-copy p, .process-sticky > p, .direction-copy .lead { margin: 0; color: #626262; font-size: 1rem; line-height: 1.75; }

.section-dark { background: #0d0d0d; color: white; }
.section-head { display: grid; grid-template-columns: minmax(180px, 1fr) minmax(0, 3fr); gap: clamp(30px, 6vw, 110px); align-items: start; }
.section-head .eyebrow { margin-bottom: 32px; }
.architecture-layout { display: grid; grid-template-columns: minmax(480px, 1.6fr) minmax(280px, .72fr); gap: clamp(40px, 6vw, 100px); align-items: center; margin-top: 95px; }
.architecture-visual { position: relative; aspect-ratio: 1.65; min-height: 480px; overflow: hidden; background: radial-gradient(circle at 50% 50%, rgba(255,255,255,.08), transparent 22%), linear-gradient(145deg, #161616, #080808); border: 1px solid var(--line-light); }
.architecture-visual::before, .architecture-visual::after { content: ""; position: absolute; background: rgba(255,255,255,.03); clip-path: polygon(0 0,100% 30%,67% 100%,14% 75%); }
.architecture-visual::before { width: 38%; height: 64%; left: -8%; bottom: -15%; transform: rotate(18deg); }
.architecture-visual::after { width: 34%; height: 60%; right: -12%; top: -14%; transform: rotate(-15deg); }
.orbit { position: absolute; left: 50%; top: 50%; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; transform: translate(-50%,-50%) rotate(-10deg); }
.orbit::after { content: ""; position: absolute; inset: -1px; border: 1px dashed rgba(255,255,255,.06); border-radius: inherit; transform: rotate(20deg); }
.orbit-outer { width: 74%; height: 78%; }
.orbit-mid { width: 54%; height: 58%; }
.orbit-inner { width: 32%; height: 36%; }
.arch-node { position: absolute; z-index: 2; width: 96px; height: 96px; border: 1px solid rgba(255,255,255,.27); border-radius: 50%; background: rgba(22,22,22,.87); color: white; display: grid; place-content: center; gap: 4px; text-align: center; cursor: pointer; box-shadow: 0 14px 35px rgba(0,0,0,.3); transition: transform .3s var(--ease), background .3s ease, border-color .3s ease; }
.arch-node:hover, .arch-node:focus-visible, .arch-node.active { transform: scale(1.08); background: #eee; color: #111; border-color: white; outline: none; }
.arch-node b { font-size: .64rem; text-transform: uppercase; letter-spacing: .12em; }
.arch-node small { font-size: .56rem; opacity: .55; }
.node-arbiter { left: calc(50% - 55px); top: calc(50% - 55px); width: 110px; height: 110px; border-color: rgba(255,255,255,.65); }
.core-pulse { position: absolute; inset: -14px; border: 1px solid rgba(255,255,255,.16); border-radius: 50%; animation: pulse 3s infinite; }
@keyframes pulse { 0%,100% { transform: scale(.9); opacity: .2; } 50% { transform: scale(1.16); opacity: .7; } }
.node-discovery { left: 8%; top: 17%; }
.node-context { right: 8%; top: 14%; }
.node-memory { left: 12%; bottom: 10%; }
.node-security { right: 34%; top: 5%; }
.node-agents { right: 8%; bottom: 11%; }
.flow { position: absolute; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,.55), transparent); transform-origin: left; }
.flow::after { content: ""; position: absolute; width: 5px; height: 5px; top: -2px; left: 20%; background: white; border-radius: 50%; box-shadow: 0 0 12px white; animation: packet 3.4s infinite linear; }
.flow-a { left: 26%; top: 33%; width: 31%; transform: rotate(26deg); }
.flow-b { left: 56%; top: 53%; width: 29%; transform: rotate(-23deg); }
.flow-c { left: 26%; top: 69%; width: 29%; transform: rotate(-27deg); }
@keyframes packet { from { left: 0; opacity: 0; } 12% { opacity: 1; } 88% { opacity: 1; } to { left: 100%; opacity: 0; } }
.architecture-detail { border-top: 1px solid rgba(255,255,255,.2); padding-top: 28px; }
.detail-number { margin: 0 0 70px; color: rgba(255,255,255,.38); font-size: .65rem; letter-spacing: .17em; }
.architecture-detail h3 { margin: 0 0 20px; font-size: 2.4rem; font-weight: 300; }
.architecture-detail > p:not(.detail-number,.diagram-hint) { color: rgba(255,255,255,.62); line-height: 1.7; }
.architecture-detail ul { list-style: none; padding: 0; margin: 32px 0; border-top: 1px solid rgba(255,255,255,.12); }
.architecture-detail li { padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.12); font-size: .72rem; text-transform: uppercase; letter-spacing: .1em; color: rgba(255,255,255,.66); }
.diagram-hint { font-size: .62rem; letter-spacing: .08em; color: rgba(255,255,255,.32); }

.section-head-light { color: var(--ink); }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); margin-top: 85px; }
.capability-card { min-height: 410px; padding: clamp(28px, 3vw, 48px); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); display: flex; flex-direction: column; position: relative; overflow: hidden; }
.capability-card.feature { background: #e5e5e3; }
.capability-card::after { content: ""; position: absolute; width: 180px; height: 180px; background: rgba(255,255,255,.35); right: -105px; top: -105px; transform: rotate(35deg); }
.card-index { position: absolute; top: 31px; right: 34px; margin: 0; color: #888; font-size: .62rem; letter-spacing: .14em; }
.capability-card h3 { margin: auto 0 17px; font-size: 1.45rem; font-weight: 400; letter-spacing: -.025em; }
.capability-card > p:last-child { margin: 0; min-height: 92px; color: #696969; font-size: .91rem; line-height: 1.65; }
.card-icon { width: 82px; height: 82px; position: relative; margin-top: 5px; }
.memory-icon i { position: absolute; border: 1px solid #555; border-radius: 50%; }
.memory-icon i:nth-child(1) { inset: 5px; }.memory-icon i:nth-child(2) { inset: 18px; }.memory-icon i:nth-child(3) { inset: 31px; background: #333; }
.tree-icon i { position: absolute; width: 14px; height: 14px; border: 1px solid #555; transform: rotate(45deg); }
.tree-icon i:nth-child(1){left:34px;top:4px}.tree-icon i:nth-child(2){left:8px;bottom:8px}.tree-icon i:nth-child(3){right:8px;bottom:8px}.tree-icon i:nth-child(4){left:34px;bottom:8px;background:#444}
.tree-icon::before,.tree-icon::after { content:""; position:absolute; top:25px; width:36px; height:1px; background:#777; }
.tree-icon::before{left:12px;transform:rotate(48deg)}.tree-icon::after{right:12px;transform:rotate(-48deg)}
.shield-icon i { position:absolute; inset:5px 13px; border:1px solid #555; clip-path:polygon(50% 0,100% 16%,88% 72%,50% 100%,12% 72%,0 16%); background:linear-gradient(135deg,transparent 49%,#555 50%,transparent 51%); }
.trace-icon i { position:absolute; width:16px;height:16px;border:1px solid #555;border-radius:50%;background:var(--paper); }
.trace-icon i:nth-child(1){left:2px;top:34px}.trace-icon i:nth-child(2){left:33px;top:8px;background:#444}.trace-icon i:nth-child(3){right:2px;bottom:8px}
.trace-icon::before { content:"";position:absolute;left:14px;top:39px;width:57px;height:1px;background:#666;transform:rotate(4deg); }
.reuse-icon i { position:absolute; inset:10px; border:1px solid #555; border-radius:50%; border-left-color:transparent; }
.reuse-icon i:nth-child(2){inset:23px;transform:rotate(180deg)}
.reuse-icon::before,.reuse-icon::after{content:"";position:absolute;border:5px solid transparent}.reuse-icon::before{border-right-color:#555;left:5px;top:34px}.reuse-icon::after{border-left-color:#555;right:18px;top:34px}
.network-icon i { position:absolute;width:16px;height:16px;border:1px solid #555;transform:rotate(45deg); }
.network-icon i:nth-child(1){left:33px;top:4px}.network-icon i:nth-child(2){left:4px;bottom:6px}.network-icon i:nth-child(3){right:4px;bottom:6px}.network-icon i:nth-child(4){left:33px;bottom:6px;background:#444}
.network-icon::before { content:"";position:absolute;left:13px;top:25px;width:56px;height:42px;border:1px solid #777;border-top:0;transform:perspective(50px) rotateX(-12deg); }

.section-silver { background: var(--silver); }
.process-grid { display: grid; grid-template-columns: minmax(260px, .9fr) minmax(400px, 1.4fr); gap: clamp(55px, 11vw, 170px); align-items: start; }
.process-sticky { position: sticky; top: 130px; }
.process-sticky h2 { margin-top: 75px; }
.process-sticky > p { max-width: 420px; margin-top: 36px; color: #555; }
.process-list { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(20,20,20,.25); }
.process-list li { display: grid; grid-template-columns: 65px 1fr; gap: 20px; padding: 34px 0 36px; border-bottom: 1px solid rgba(20,20,20,.2); }
.process-list li > span { color: #777; font-size: .62rem; letter-spacing: .12em; }
.process-list h3 { margin: 0 0 12px; font-size: 1.4rem; font-weight: 400; }
.process-list p { margin: 0; color: #595959; font-size: .92rem; line-height: 1.65; }

.statement { min-height: 720px; position: relative; display: flex; align-items: center; overflow: hidden; background: #101010; color: white; }
.statement-folds { position: absolute; inset: 0; background: url("Images/AeonworxSplash.png") left center / cover no-repeat; opacity: .14; filter: grayscale(1) contrast(1.3); }
.statement::after { content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,.65),rgba(0,0,0,.15)); }
.statement .shell { position: relative; z-index: 1; }
.statement blockquote { max-width: 1000px; margin: 0; font-size: clamp(3rem, 6.5vw, 6.7rem); font-weight: 200; letter-spacing: -.06em; line-height: .98; }
.statement-copy { max-width: 560px; margin: 45px 0 0 auto; color: rgba(255,255,255,.58); line-height: 1.75; }

.direction-grid { display: grid; grid-template-columns: minmax(300px, 1fr) minmax(430px, 1.15fr); gap: clamp(50px, 9vw, 145px); }
.direction .eyebrow { margin-top: 90px; }
.direction-copy { padding-top: 95px; }
.direction-copy .lead { color: #464646; font-size: 1.2rem; }
.direction-columns { display: grid; grid-template-columns: repeat(2, 1fr); gap: 45px; margin-top: 62px; }
.direction-columns h3 { padding-bottom: 14px; border-bottom: 1px solid var(--line); font-size: .68rem; text-transform: uppercase; letter-spacing: .13em; }
.direction-columns ul { padding: 0; margin: 23px 0 0; list-style: none; }
.direction-columns li { padding: 7px 0 7px 16px; position: relative; color: #666; font-size: .88rem; line-height: 1.4; }
.direction-columns li::before { content:"";position:absolute;left:0;top:13px;width:5px;height:5px;background:#555;transform:rotate(45deg); }
.status-note { display:flex;gap:13px;margin:55px 0 0;padding-top:24px;border-top:1px solid var(--line);color:#747474;font-size:.75rem;line-height:1.6; }
.status-note span { flex:0 0 7px;height:7px;margin-top:4px;border:1px solid #666;transform:rotate(45deg); }

.site-footer { padding: 70px 0 25px; background: #080808; color: white; }
.footer-top { display: grid; grid-template-columns: 1fr 1fr auto; gap: 35px; align-items: start; padding-bottom: 65px; }
.footer-top > p { margin: 0; color: rgba(255,255,255,.45); font-size: .95rem; line-height: 1.6; }
.back-top { font-size: .67rem; text-transform: uppercase; letter-spacing: .12em; }
.back-top span { margin-left: 12px; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.13); color: rgba(255,255,255,.3); font-size: .59rem; text-transform: uppercase; letter-spacing: .13em; }
.footer-bottom p { margin: 0; }

[data-reveal] { opacity: 1; transform: none; transition: opacity .8s var(--ease), transform .8s var(--ease); }
[data-reveal].visible { opacity: 1; transform: none; }
.hero [data-reveal] { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .hero { min-height: 760px; }
  .hero-content { grid-template-columns: 1fr; }
  .hero-index { display: none; }
  .hero-shade { background: linear-gradient(90deg,rgba(5,5,5,.95),rgba(5,5,5,.67) 60%,rgba(5,5,5,.25)); }
  .intro-grid, .section-head, .direction-grid { grid-template-columns: 1fr; }
  .intro-grid > .section-label, .section-head > .section-label { margin-bottom: 18px; }
  .architecture-layout { grid-template-columns: 1fr; }
  .architecture-detail { display: grid; grid-template-columns: 90px 1fr; column-gap: 20px; }
  .architecture-detail .detail-number { margin: 8px 0 0; }
  .architecture-detail h3, .architecture-detail > p, .architecture-detail ul, .architecture-detail .diagram-hint { grid-column: 2; }
  .capability-grid { grid-template-columns: repeat(2,1fr); }
  .process-grid { gap: 60px; }
  .direction .eyebrow { margin-top: 45px; }
  .direction-copy { padding-top: 0; }
}

@media (max-width: 700px) {
  :root { --shell: calc(100vw - 32px); }
  .nav-wrap { height: 70px; }
  .nav-toggle { display: block; position: relative; z-index: 2; }
  .site-nav { position: fixed; inset: 0; background: rgba(8,8,8,.97); display: flex; flex-direction: column; justify-content: center; gap: 28px; font-size: 1rem; visibility: hidden; opacity: 0; transition: opacity .25s ease, visibility .25s ease; }
  .site-nav.open { visibility: visible; opacity: 1; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
  .hero { min-height: 700px; height: 100svh; }
  .hero-art { object-position: 63% center; opacity: .7; }
  .hero-shade { background: rgba(4,4,4,.66); }
  .hero h1 { font-size: clamp(3.5rem, 17vw, 5rem); }
  .hero h1 em { display: block; }
  .hero-lede { max-width: calc(100vw - 42px); font-size: 1rem; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 13px; }
  .button { min-width: min(100%, 280px); }
  .scroll-cue { display: none; }
  .two-col-copy, .direction-columns { grid-template-columns: 1fr; gap: 24px; }
  .architecture-layout { margin-top: 60px; }
  .architecture-visual { min-height: 440px; aspect-ratio: .9; }
  .architecture-visual .orbit-outer { width: 92%; height: 68%; }
  .architecture-visual .orbit-mid { width: 68%; height: 48%; }
  .arch-node { width: 78px; height: 78px; }
  .node-arbiter { width: 100px; height: 100px; left: calc(50% - 50px); top: calc(50% - 50px); }
  .node-discovery { left: 3%; top: 12%; }.node-context{right:3%;top:12%}.node-security{right:calc(50% - 39px);top:3%}.node-memory{left:4%;bottom:9%}.node-agents{right:4%;bottom:9%}
  .capability-grid { grid-template-columns: 1fr; }
  .capability-card { min-height: 360px; }
  .process-grid { grid-template-columns: 1fr; }
  .process-sticky { position: static; }
  .process-sticky h2 { margin-top: 45px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { display: grid; gap: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

/* Native disclosures keep architecture information accessible without scripts. */
.architecture-reference { margin-top: 48px; max-width: 850px; }
.architecture-reference details { border-bottom: 1px solid rgba(255,255,255,.2); padding: 16px 0; }
.architecture-reference summary { cursor: pointer; font-weight: 600; }
.architecture-reference p { line-height: 1.7; color: #ccc; }
.architecture-reference summary:focus-visible { outline: 2px solid white; outline-offset: 6px; }