:root {
  --paper: #eee9df;
  --paper-2: #e7e0d5;
  --ink: #191816;
  --muted: #706d67;
  --line: rgba(25,24,22,.18);
  --accent: #c96f4f;
  --accent-2: #9d4d35;
  --dark: #11110f;
  --dark-2: #171613;
  --dark-line: rgba(255,255,255,.18);
  --white: #f5f1e8;
  --mx: 0px;
  --my: 0px;
  --depth-x: 0px;
  --depth-y: 0px;
  --page-pad: clamp(22px, 4.2vw, 72px);
  --serif: "Iowan Old Style", "Baskerville", "Times New Roman", serif;
  --sans: "Helvetica Neue", "Segoe UI", Arial, sans-serif;
  --mono: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--paper); }
body { margin:0; color:var(--ink); background:var(--paper); font-family:var(--sans); overflow-x:hidden; }
a { color:inherit; text-decoration:none; }
button, a, input, select, textarea { -webkit-tap-highlight-color:transparent; }
button, select, input, textarea { -webkit-appearance:none; appearance:none; }
button { font:inherit; color:inherit; }
button::-moz-focus-inner { border:0; padding:0; }
:focus { outline:none; }
:focus-visible { outline:2px solid var(--accent); outline-offset:4px; }
::selection { background:var(--accent); color:var(--white); }
.mono { font-family:var(--mono); text-transform:uppercase; letter-spacing:.08em; }
.tiny { font-size:11px; letter-spacing:.11em; }

.progress { position:fixed; left:0; top:0; height:2px; width:var(--progress,0%); z-index:1000; background:var(--accent); transform-origin:left; }
.grain { position:fixed; inset:0; z-index:999; pointer-events:none; opacity:.22; mix-blend-mode:multiply; background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.86' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.09'/%3E%3C/svg%3E"); }
.cursor { width:76px; height:76px; border:1px solid rgba(25,24,22,.35); border-radius:50%; position:fixed; left:0; top:0; z-index:2000; pointer-events:none; opacity:0; transform:translate3d(-100px,-100px,0); transition:opacity .22s ease, width .25s ease,height .25s ease,border-color .3s ease,background .3s ease; display:grid; place-items:center; backdrop-filter:blur(5px); }
.cursor span { font:10px var(--mono); letter-spacing:.12em; text-transform:uppercase; }
body.cursor-on .cursor { opacity:1; }
body.cursor-hot .cursor { width:92px; height:92px; background:rgba(238,233,223,.76); border-color:rgba(25,24,22,.12); }
body.cursor-dark .cursor { color:var(--white); border-color:rgba(245,241,232,.35); }
body.cursor-dark.cursor-hot .cursor { background:rgba(17,17,15,.72); }

.topbar { position:fixed; z-index:800; top:0; left:0; width:100%; height:78px; display:grid; grid-template-columns:1fr auto 1fr; align-items:center; padding:0 var(--page-pad); mix-blend-mode:difference; color:white; }
.brand { justify-self:start; display:flex; align-items:baseline; gap:5px; font-weight:700; }
.brand-a { font:700 21px var(--serif); }
.brand-slash { opacity:.55; }
.brand-name { font-size:13px; letter-spacing:.02em; }
.topbar nav { display:flex; gap:26px; font-size:12px; }
.topbar nav a { position:relative; opacity:.72; }
.topbar nav a::after { content:""; position:absolute; left:0; bottom:-7px; width:0; height:1px; background:currentColor; transition:width .3s ease; }
.topbar nav a:hover::after { width:100%; }
.start-pill { justify-self:end; border:1px solid rgba(255,255,255,.42); padding:11px 15px; border-radius:999px; font-size:12px; display:flex; gap:20px; align-items:center; }

section { position:relative; }
.light-section { background:var(--paper); color:var(--ink); }
.dark-section { background:var(--dark); color:var(--white); }
.section-line { display:flex; justify-content:space-between; align-items:center; gap:20px; padding:22px var(--page-pad); border-top:1px solid var(--line); border-bottom:1px solid var(--line); font-size:12px; }
.section-line.invert { border-color:var(--dark-line); }

.hero { min-height:100svh; padding:112px var(--page-pad) 34px; display:grid; grid-template-rows:auto 1fr auto; overflow:hidden; }
.hero-meta { display:flex; justify-content:space-between; font-size:10px; opacity:.66; position:relative; z-index:3; }
.hero-copy { align-self:center; position:relative; z-index:4; width:min(1380px,100%); margin:auto; }
.eyebrow { font:italic clamp(18px,2vw,30px) var(--serif); margin:0 0 -1.4vw 1.1vw; position:relative; z-index:2; }
.hero-title { margin:0; display:flex; align-items:baseline; line-height:.71; letter-spacing:-.075em; font-family:var(--serif); font-weight:700; font-size:clamp(92px,19vw,310px); white-space:nowrap; }
.hero-chat { font-style:italic; font-weight:400; margin-left:.03em; }
.hero-period { color:var(--accent); font-size:.66em; }
.hero-manifesto { margin:clamp(30px,4vw,60px) 0 0 auto; width:min(620px,58%); font:clamp(18px,2.15vw,34px)/1.25 var(--serif); }
.hero-bottom { display:grid; grid-template-columns:1fr 1fr auto; align-items:end; gap:28px; font-size:13px; position:relative; z-index:4; }
.hero-bottom p { margin:0; line-height:1.55; }
.down { display:flex; width:max-content; gap:40px; border-bottom:1px solid var(--ink); padding:0 0 8px; font-size:12px; }
.hero-index { font-size:10px; }
.hero-orbit { position:absolute; width:min(55vw,760px); aspect-ratio:1; right:-8vw; top:10vh; transform:translate3d(calc(var(--depth-x)*.4),calc(var(--depth-y)*.4),0); }
.orbit { position:absolute; inset:10%; border:1px solid rgba(25,24,22,.13); border-radius:50%; transform:rotate(-18deg) scaleY(.45); }
.orbit-two { inset:25%; transform:rotate(34deg) scaleY(.62); }
.orbit-dot { position:absolute; width:9px;height:9px;border-radius:50%;background:var(--accent); }
.dot-one { left:20%;top:42%; animation:floatDot 8s ease-in-out infinite alternate; }
.dot-two { right:18%;bottom:38%; background:var(--ink); animation:floatDot 11s ease-in-out infinite alternate-reverse; }
@keyframes floatDot { to { transform:translate(70px,-24px); } }

.belief { padding-bottom:clamp(80px,10vw,160px); }
.belief-grid { padding:clamp(80px,10vw,160px) var(--page-pad) clamp(80px,8vw,130px); display:grid; grid-template-columns:1.25fr .75fr; gap:8vw; }
.belief-title h2 { font:500 clamp(54px,7.5vw,124px)/.94 var(--serif); letter-spacing:-.055em; margin:16px 0 0; }
.belief-title h2 span { display:block; }
.outline { color:transparent; -webkit-text-stroke:1px var(--ink); }
.belief-copy { align-self:end; max-width:560px; font-size:15px; line-height:1.72; }
.belief-copy .lead { font:italic 28px/1.25 var(--serif); margin-bottom:38px; }
.principle-stage { margin:0 var(--page-pad); min-height:760px; border:1px solid var(--line); position:relative; overflow:hidden; background:rgba(255,255,255,.12); }
.principle-card { position:absolute; width:min(300px,32%); min-height:210px; padding:22px; border:1px solid var(--line); background:rgba(238,233,223,.88); backdrop-filter:blur(6px); transition:transform .6s cubic-bezier(.2,.8,.2,1), background .35s ease; will-change:transform; }
.principle-card span { font-size:9px; opacity:.6; }
.principle-card strong { display:block; font:42px var(--serif); margin:36px 0 12px; }
.principle-card p { margin:0; max-width:230px; font-size:13px; line-height:1.55; }
.p1 { left:6%; top:9%; transform:translate3d(calc(var(--px,0)*-18px),calc(var(--py,0)*-12px),0) rotate(-3deg); }
.p2 { right:7%; top:12%; transform:translate3d(calc(var(--px,0)*14px),calc(var(--py,0)*-18px),0) rotate(4deg); }
.p3 { left:13%; bottom:9%; transform:translate3d(calc(var(--px,0)*-12px),calc(var(--py,0)*16px),0) rotate(2deg); }
.p4 { right:12%; bottom:8%; transform:translate3d(calc(var(--px,0)*18px),calc(var(--py,0)*12px),0) rotate(-4deg); }
.principle-center { position:absolute; left:50%; top:50%; transform:translate(-50%,-50%); text-align:center; }
.principle-center span { display:block; font:italic clamp(65px,10vw,150px)/.7 var(--serif); }
.principle-center small { font:10px var(--mono); letter-spacing:.12em; text-transform:uppercase; }

.transition { min-height:78vh; display:flex; flex-direction:column; justify-content:center; align-items:center; overflow:hidden; text-align:center; }
.transition p { font-size:10px; opacity:.6; }
.transition h2 { font:500 clamp(60px,10vw,160px)/.88 var(--serif); letter-spacing:-.055em; margin:28px 0 0; }
.transition h2 i { color:var(--accent); font-weight:400; }
.transition-slit { position:absolute; left:50%; top:-5%; width:4px; height:110%; background:var(--accent); transform:translateZ(0) scaleY(var(--slit,0)); transform-origin:top; will-change:transform; contain:paint; }
.transition-slit::after { content:""; position:absolute; inset:0 -22px; background:linear-gradient(90deg,transparent,rgba(201,111,79,.18),transparent); opacity:.72; }

.experience { padding-bottom:clamp(100px,12vw,180px); }
.conversation-layout { display:grid; grid-template-columns:.8fr 1.2fr; min-height:1250px; }
.sticky-copy { padding:clamp(90px,10vw,150px) 7vw; align-self:start; position:sticky; top:70px; }
.sticky-copy h2 { font:500 clamp(44px,5.7vw,90px)/.98 var(--serif); letter-spacing:-.04em; margin:18px 0 32px; }
.sticky-copy h2 span { color:#8e8a82; }
.sticky-copy > p:not(.tiny) { max-width:520px; line-height:1.7; color:#aaa69e; }
.feature-tabs { display:flex; flex-wrap:wrap; gap:9px; margin-top:40px; }
.feature-tab { border:1px solid var(--dark-line); background:transparent; color:#aaa69e; border-radius:999px; padding:10px 14px; cursor:pointer; }
.feature-tab.active { background:var(--white); color:var(--dark); border-color:var(--white); }
.phone-stage { position:relative; display:grid; place-items:center; min-height:100%; overflow:hidden; }
.phone-stage::before { content:""; position:absolute; inset:18% 10%; border:1px solid var(--dark-line); transform:rotate(-6deg); }
.phone-stage::after { content:""; position:absolute; width:55%; aspect-ratio:1; border-radius:50%; border:1px solid rgba(201,111,79,.4); transform:translate(var(--mx),var(--my)); }
.phone-shell { width:min(430px,68%); min-height:790px; border-radius:34px; border:1px solid rgba(255,255,255,.28); background:#ebe5da; color:var(--ink); position:relative; z-index:3; overflow:hidden; box-shadow:0 40px 100px rgba(0,0,0,.35); transform:translate3d(calc(var(--depth-x)*.45),calc(var(--depth-y)*.45),0) rotate(-2deg); transition:transform .2s ease-out; }
.phone-top { height:82px; display:grid; grid-template-columns:30px 1fr auto; gap:13px; align-items:center; padding:0 20px; border-bottom:1px solid rgba(0,0,0,.12); }
.phone-top div { text-align:center; }
.phone-top b { display:block; font:20px var(--serif); }
.phone-top small { font-size:9px; opacity:.55; }
.chat-stream { padding:28px 20px 110px; display:flex; flex-direction:column; gap:16px; min-height:640px; }
.message { max-width:82%; border-radius:18px; padding:13px 15px; font-size:13px; line-height:1.55; }
.message.user { align-self:flex-end; background:var(--ink); color:var(--white); border-bottom-right-radius:6px; }
.message.ai { align-self:flex-start; background:white; border:1px solid rgba(0,0,0,.08); border-bottom-left-radius:6px; }
.thinking-block { width:88%; border:1px dashed rgba(0,0,0,.23); padding:14px; margin:8px 0; display:grid; grid-template-columns:10px 1fr; column-gap:9px; row-gap:5px; font-size:11px; }
.thinking-block small { grid-column:2; color:#67625b; line-height:1.45; }
.pulse { width:7px;height:7px;border-radius:50%; background:var(--accent); margin-top:3px; animation:pulse 1.4s ease infinite; }
@keyframes pulse { 50% { opacity:.25; transform:scale(.65); } }
.usage-line { font-size:8px; opacity:.45; text-align:right; }
.composer { position:absolute; left:14px; right:14px; bottom:16px; border:1px solid rgba(0,0,0,.14); background:rgba(255,255,255,.7); backdrop-filter:blur(16px); border-radius:18px; min-height:54px; display:flex; align-items:center; justify-content:space-between; padding:0 10px 0 16px; font-size:12px; color:#777067; }
.composer b { width:34px;height:34px;border-radius:50%; background:var(--ink); color:white; display:grid;place-items:center; }
.phone-note { position:absolute; font-size:8px; opacity:.45; z-index:4; }
.note-a { left:8%; top:24%; transform:rotate(-90deg); }
.note-b { right:10%; bottom:19%; }

.relations { padding:50px var(--page-pad) 140px; }
.relations-header { display:grid; grid-template-columns:1.25fr .75fr; gap:8vw; align-items:end; padding:70px 0 80px; }
.relations-header h2 { font:500 clamp(50px,7vw,108px)/.95 var(--serif); letter-spacing:-.045em; margin:18px 0 0; }
.relations-header p { line-height:1.7; color:#aaa69e; max-width:500px; }
.graph-stage { min-height:650px; border:1px solid var(--dark-line); position:relative; overflow:hidden; }
.graph-stage svg { position:absolute; inset:0; width:100%; height:100%; }
.graph-lines path { fill:none; stroke:rgba(245,241,232,.2); stroke-width:1.2; stroke-linecap:round; stroke-dasharray:6 8; vector-effect:non-scaling-stroke; animation:dash 18s linear infinite; }
@keyframes dash { to { stroke-dashoffset:-260; } }
.graph-node { position:absolute; width:136px; aspect-ratio:1; border-radius:50%; border:1px solid var(--dark-line); background:var(--dark-2); color:var(--white); cursor:pointer; display:grid; place-content:center; text-align:center; transition:transform .35s ease, background .35s ease, border-color .35s ease; }
.graph-node:hover,.graph-node.active { transform:scale(1.08); background:var(--accent); border-color:var(--accent); }
.graph-node small { font:8px var(--mono); opacity:.55; margin-bottom:7px; }
.graph-node strong { font:24px var(--serif); }
.n-user { left:11%; top:14%; }
.n-core { left:43.5%; top:38%; width:165px; }
.n-one { right:10%; top:17%; }
.n-two { right:11%; bottom:12%; }
.relation-ticket { position:absolute; left:5%; bottom:7%; width:min(310px,40%); border-top:1px solid var(--dark-line); padding-top:13px; }
.relation-ticket span { display:block; font-size:8px; opacity:.5; margin-bottom:9px; }
.relation-ticket b { font:20px var(--serif); font-weight:400; }

.create { padding-bottom:150px; }
.create-heading { padding:110px var(--page-pad) 90px; display:grid; grid-template-columns:1.25fr .75fr; gap:8vw; align-items:end; }
.create-heading h2 { font:500 clamp(58px,8vw,122px)/.92 var(--serif); letter-spacing:-.055em; margin:0; }
.create-heading h2 span { color:#8c877f; }
.create-heading p { line-height:1.7; max-width:500px; }
.create-editor { margin:0 var(--page-pad); min-height:730px; border:1px solid var(--line); display:grid; grid-template-columns:170px 1fr 300px; position:relative; overflow:hidden; }
.editor-sidebar { border-right:1px solid var(--line); padding:34px 22px; display:flex; flex-direction:column; gap:20px; font-size:9px; }
.editor-paper { width:min(650px,86%); margin:70px auto; background:#f6f2ea; padding:36px; box-shadow:0 28px 65px rgba(35,31,25,.14); transform:translate3d(calc(var(--depth-x)*.25),calc(var(--depth-y)*.25),0) rotate(-1deg); }
.field { border-bottom:1px solid rgba(0,0,0,.12); padding:0 0 18px; margin-bottom:26px; }
.field small { display:block; font-size:9px; color:#8b857b; margin-bottom:8px; }
.field b,.field p { font:26px/1.28 var(--serif); margin:0; font-weight:400; }
.field.large p { font-size:34px; }
.editor-row { display:grid; grid-template-columns:1fr 1fr; gap:30px; }
.field.quote p { font-style:italic; }
.paper-handle { width:100%; border:0; border-top:1px solid var(--ink); background:transparent; padding:16px 0 0; display:flex; justify-content:space-between; cursor:pointer; }
.editor-caption { border-left:1px solid var(--line); padding:34px 26px; display:flex; flex-direction:column; justify-content:flex-end; }
.editor-caption span { font-size:8px; }
.editor-caption p { font:26px/1.2 var(--serif); }

.community { padding-bottom:150px; overflow:hidden; }
.community-top { padding:110px var(--page-pad) 80px; display:grid; grid-template-columns:1.2fr .8fr; gap:9vw; align-items:end; }
.community-top h2 { font:500 clamp(60px,8vw,128px)/.9 var(--serif); letter-spacing:-.055em; margin:16px 0 0; }
.community-top h2 i { color:var(--accent); font-weight:400; }
.community-top p { line-height:1.7; }
.role-river { display:flex; gap:18px; width:max-content; padding:0 var(--page-pad); transform:translate3d(var(--river,0px),0,0); transition:transform .15s linear; }
.role-card { width:330px; min-height:470px; border:1px solid var(--line); padding:26px; display:flex; flex-direction:column; background:rgba(255,255,255,.17); position:relative; overflow:hidden; }
.role-card:nth-child(2n) { transform:translateY(70px); }
.role-mark { width:90px; aspect-ratio:1; border-radius:50%; border:1px solid var(--ink); display:grid;place-items:center; font:50px var(--serif); margin-bottom:60px; transition:transform .6s cubic-bezier(.2,.8,.2,1), background .3s ease,color .3s ease; }
.role-card:hover .role-mark { transform:scale(1.15) rotate(-8deg); background:var(--ink); color:var(--paper); }
.role-card > span { font-size:8px; opacity:.5; }
.role-card h3 { font:50px var(--serif); margin:14px 0; }
.role-card p { line-height:1.5; min-height:84px; color:#68635b; }
.role-card > div:last-child { margin-top:auto; display:flex; gap:8px; }
.role-card > div:last-child b { font-size:10px; border:1px solid var(--line); border-radius:999px; padding:7px 10px; font-weight:500; }

.aimo-assistant { min-height:100svh; padding:130px var(--page-pad); overflow:hidden; display:flex; align-items:center; }
.assistant-word { position:absolute; left:-1vw; top:50%; transform:translateY(-50%); font:700 clamp(180px,34vw,560px)/.65 var(--serif); letter-spacing:-.08em; color:transparent; -webkit-text-stroke:1px rgba(245,241,232,.15); white-space:nowrap; }
.assistant-copy { position:relative; z-index:2; margin-left:auto; width:min(720px,60%); }
.assistant-copy h2 { font:500 clamp(54px,6vw,96px)/.96 var(--serif); letter-spacing:-.045em; margin:20px 0 32px; }
.assistant-copy p { color:#aaa69e; line-height:1.75; max-width:610px; }
.assistant-copy blockquote { margin:70px 0 0; border-top:1px solid var(--dark-line); padding-top:20px; font:italic 34px var(--serif); }

.trust { padding-bottom:120px; }
.trust-grid { display:grid; grid-template-columns:repeat(3,1fr); border-bottom:1px solid var(--line); }
.trust-grid article { min-height:520px; padding:55px var(--page-pad) 40px; border-right:1px solid var(--line); }
.trust-grid article:last-child { border-right:0; }
.trust-num { display:block; font:clamp(80px,9vw,150px)/1 var(--serif); letter-spacing:-.06em; }
.trust-grid small { font:9px var(--mono); letter-spacing:.12em; opacity:.5; }
.trust-grid h3 { margin:110px 0 16px; font:32px var(--serif); font-weight:400; }
.trust-grid p { line-height:1.65; font-size:13px; color:#6f6a62; }
.trust-foot { padding:70px var(--page-pad) 20px; display:grid; grid-template-columns:1fr 1fr; gap:8vw; font:26px/1.25 var(--serif); }
.trust-foot p { margin:0; color:#88827a; }
.trust-foot b { font-weight:400; }

.final { min-height:100svh; padding:110px var(--page-pad) 24px; display:grid; grid-template-rows:auto 1fr auto auto; overflow:hidden; }
.final::before { content:""; position:absolute; width:55vw; aspect-ratio:1; border-radius:50%; border:1px solid rgba(201,111,79,.35); right:-15vw; top:-20vw; box-shadow:0 0 100px rgba(201,111,79,.09) inset; }
.final-stamp { font-size:9px; opacity:.5; }
.final-copy { align-self:center; }
.final-copy p { font:italic 26px var(--serif); color:#aaa69e; }
.final-copy h2 { font:500 clamp(85px,14vw,220px)/.78 var(--serif); letter-spacing:-.07em; margin:24px 0 0; }
.final-copy h2 i { color:var(--accent); font-weight:400; }
.final-cta { width:100%; border:0; border-top:1px solid rgba(245,241,232,.18); border-bottom:1px solid rgba(245,241,232,.18); min-height:120px; display:flex; justify-content:space-between; align-items:center; font:clamp(28px,3vw,48px) var(--serif); }
.final-cta b { font:50px var(--sans); font-weight:300; }
.final footer { padding-top:22px; display:grid; grid-template-columns:1fr 1fr auto; font-size:10px; color:#918d84; }

.reveal { opacity:0; transform:translateY(20px); transition:opacity .9s ease, transform .9s cubic-bezier(.2,.8,.2,1); }
.reveal.in { opacity:1; transform:none; }
.reveal-char { display:inline-block; opacity:0; transform:translateY(42px) rotate(2deg); filter:blur(3px); transition:opacity 1s ease,transform 1s cubic-bezier(.2,.8,.2,1),filter 1s ease; }
body.loaded .reveal-char { opacity:1; transform:none; filter:none; }
body.loaded .hero-chat { transition-delay:.08s; }

@media (max-width: 980px) {
  .topbar { grid-template-columns:1fr auto; height:66px; }
  .topbar nav { display:none; }
  .hero { padding-top:100px; }
  .hero-title { font-size:clamp(78px,22vw,210px); }
  .hero-manifesto { width:min(620px,82%); }
  .belief-grid,.relations-header,.create-heading,.community-top { grid-template-columns:1fr; }
  .belief-copy,.relations-header p,.create-heading p,.community-top p { margin-left:auto; width:min(620px,82%); }
  .conversation-layout { grid-template-columns:1fr; min-height:auto; }
  .sticky-copy { position:relative; top:auto; padding-bottom:70px; }
  .phone-stage { min-height:950px; }
  .create-editor { grid-template-columns:125px 1fr; }
  .editor-caption { display:none; }
  .trust-grid { grid-template-columns:1fr; }
  .trust-grid article { min-height:auto; border-right:0; border-bottom:1px solid var(--line); }
  .trust-grid h3 { margin-top:50px; }
}

@media (max-width: 680px) {
  :root { --page-pad:18px; }
  .grain { opacity:.15; }
  .cursor { display:none; }
  .topbar { height:60px; padding:0 16px; }
  .brand-name { font-size:12px; }
  .start-pill { padding:9px 12px; gap:9px; }
  .hero { min-height:100svh; padding-top:82px; padding-bottom:22px; }
  .hero-meta span:first-child { display:none; }
  .hero-meta { justify-content:flex-end; font-size:8px; }
  .eyebrow { font-size:17px; margin:0 0 5px 2px; }
  .hero-title { white-space:normal; display:block; line-height:.75; font-size:clamp(78px,25vw,130px); }
  .hero-a,.hero-chat { display:block; }
  .hero-chat { padding-left:14vw; }
  .hero-period { position:absolute; right:3vw; bottom:-2vw; }
  .hero-manifesto { width:92%; margin:40px 0 0 auto; font-size:20px; }
  .hero-bottom { grid-template-columns:1fr auto; gap:18px; }
  .hero-bottom p { display:none; }
  .hero-orbit { width:100vw; right:-38vw; top:18vh; }
  .section-line { font-size:9px; padding:16px var(--page-pad); }
  .belief-grid { padding:75px var(--page-pad) 65px; gap:55px; }
  .belief-title h2 { font-size:54px; }
  .belief-copy { width:100%; }
  .belief-copy .lead { font-size:24px; }
  .principle-stage { min-height:760px; margin:0 12px; }
  .principle-card { width:67%; min-height:180px; }
  .p1 { left:5%; top:5%; }
  .p2 { right:4%; top:27%; }
  .p3 { left:5%; bottom:23%; }
  .p4 { right:4%; bottom:4%; }
  .principle-center { z-index:0; opacity:.22; }
  .transition { min-height:70vh; }
  .transition h2 { font-size:58px; }
  .sticky-copy { padding:80px var(--page-pad) 40px; }
  .sticky-copy h2 { font-size:48px; }
  .phone-stage { min-height:760px; }
  .phone-shell { width:88%; min-height:690px; border-radius:28px; }
  .chat-stream { min-height:550px; }
  .phone-note { display:none; }
  .relations { padding:30px 14px 90px; }
  .relations-header { padding:60px 4px; }
  .relations-header h2 { font-size:54px; }
  .relations-header p { width:100%; }
  .graph-stage { min-height:650px; }
  .graph-node { width:104px; }
  .graph-node strong { font-size:19px; }
  .n-user { left:6%; top:9%; }
  .n-core { left:34%; top:38%; width:128px; }
  .n-one { right:4%; top:14%; }
  .n-two { right:6%; bottom:14%; }
  .relation-ticket { width:66%; left:5%; bottom:7%; }
  .create-heading { padding:80px var(--page-pad) 60px; }
  .create-heading h2 { font-size:56px; }
  .create-heading p { width:100%; }
  .create-editor { margin:0 12px; min-height:650px; grid-template-columns:1fr; }
  .editor-sidebar { flex-direction:row; overflow:auto; border-right:0; border-bottom:1px solid var(--line); padding:16px; }
  .editor-sidebar span { white-space:nowrap; }
  .editor-paper { width:92%; margin:40px auto 55px; padding:24px; }
  .field.large p { font-size:27px; }
  .editor-row { gap:14px; }
  .field b,.field p { font-size:21px; }
  .community-top { padding:80px var(--page-pad) 60px; }
  .community-top h2 { font-size:58px; }
  .community-top p { width:100%; }
  .role-card { width:280px; min-height:430px; }
  .aimo-assistant { min-height:850px; padding:100px var(--page-pad); align-items:flex-end; }
  .assistant-word { top:22%; left:-40vw; font-size:250px; }
  .assistant-copy { width:100%; margin:0; }
  .assistant-copy h2 { font-size:53px; }
  .assistant-copy blockquote { font-size:27px; }
  .trust-foot { grid-template-columns:1fr; font-size:22px; }
  .final { padding:90px var(--page-pad) 20px; }
  .final-copy p { font-size:20px; }
  .final-copy h2 { font-size:88px; }
  .final-cta { min-height:100px; font-size:27px; }
  .final footer { grid-template-columns:1fr; gap:7px; }
}

@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { animation-duration:.001ms !important; animation-iteration-count:1 !important; scroll-behavior:auto !important; transition-duration:.001ms !important; }
  .cursor { display:none; }
}

/* V4 interaction + accessibility fixes */
.sr-only { position:absolute!important; width:1px!important; height:1px!important; padding:0!important; margin:-1px!important; overflow:hidden!important; clip:rect(0,0,0,0)!important; white-space:nowrap!important; border:0!important; }
.chapter-toggle { display:none; border:1px solid rgba(255,255,255,.42); background:transparent; color:inherit; border-radius:999px; padding:9px 12px; font-size:11px; cursor:pointer; }
.chapter-nav { position:fixed; z-index:790; top:64px; right:16px; width:min(270px,calc(100vw - 32px)); padding:8px; border:1px solid rgba(25,24,22,.12); background:rgba(238,233,223,.94); color:var(--ink); backdrop-filter:blur(20px); box-shadow:0 18px 55px rgba(25,24,22,.14); }
.chapter-nav[hidden] { display:none!important; }
.chapter-nav a { min-height:46px; padding:0 12px; border-bottom:1px solid var(--line); display:flex; align-items:center; justify-content:space-between; font:16px var(--serif); }
.chapter-nav a:last-child { border-bottom:0; }
.chapter-nav a span { font:8px var(--mono); opacity:.5; letter-spacing:.1em; }

.phone-top { position:relative; }
.phone-icon { width:30px; height:30px; display:grid; place-items:center; padding:0; border:0; border-radius:999px; background:transparent; color:var(--ink); cursor:pointer; transition:background .2s ease, transform .2s ease; }
.phone-icon:hover,.phone-icon:focus-visible { background:rgba(25,24,22,.08); }
.phone-icon:active { transform:scale(.92); }
.phone-back { font:28px/1 var(--serif); }
.phone-more { font-size:14px; letter-spacing:.08em; }
.phone-menu { position:absolute; right:14px; top:65px; z-index:8; width:190px; padding:7px; border:1px solid rgba(0,0,0,.12); background:rgba(250,247,240,.96); backdrop-filter:blur(16px); box-shadow:0 16px 40px rgba(0,0,0,.16); }
.phone-menu[hidden] { display:none!important; }
.phone-menu button { width:100%; border:0; border-bottom:1px solid rgba(0,0,0,.08); background:transparent; text-align:left; padding:11px 10px; font-size:11px; cursor:pointer; }
.phone-menu button:last-child { border-bottom:0; }
.phone-menu button:hover,.phone-menu button:focus-visible { background:rgba(25,24,22,.05); }

.composer { gap:8px; }
.composer input { flex:1; min-width:0; border:0; outline:0; background:transparent; color:var(--ink); font:12px var(--sans); }
.composer input::placeholder { color:#777067; opacity:1; }
.composer button { flex:0 0 auto; width:34px; height:34px; border:0; border-radius:50%; background:var(--ink); color:white; display:grid; place-items:center; cursor:pointer; transition:transform .2s ease, opacity .2s ease; }
.composer button:hover { transform:translateY(-1px); }
.composer button:active { transform:scale(.92); }
.composer button:disabled { opacity:.35; cursor:default; }
.demo-state { align-self:flex-start; font:8px var(--mono); letter-spacing:.08em; color:#8b857b; padding-left:2px; text-transform:uppercase; }

.graph-lines path { transition:stroke .28s ease, stroke-width .28s ease, opacity .28s ease; }
.graph-lines path.active-line { stroke:var(--accent); stroke-width:2.5; opacity:1; }
.graph-stage.has-selection .graph-lines path:not(.active-line) { opacity:.25; }
.graph-node[aria-pressed="true"] { transform:scale(1.08); background:var(--accent); border-color:var(--accent); }

.editor-paper { position:relative; }
.character-drawer { margin:22px -36px -36px; padding:24px 36px 30px; border-top:1px solid var(--line); background:#ebe4d8; }
.character-drawer[hidden] { display:none!important; }
.drawer-head { display:flex; justify-content:space-between; align-items:center; margin-bottom:22px; }
.drawer-head > span { font-size:8px; opacity:.55; }
.drawer-close { width:30px; height:30px; border:1px solid var(--line); background:transparent; border-radius:50%; cursor:pointer; }
.drawer-grid { display:grid; grid-template-columns:1fr 1fr; gap:20px 28px; }
.drawer-grid > div { border-top:1px solid rgba(0,0,0,.12); padding-top:10px; }
.drawer-grid small { font-size:8px; color:#8b857b; }
.drawer-grid p { margin:7px 0 0; font:18px/1.35 var(--serif); }
.editor-paper.drawer-open { transform:translate3d(calc(var(--depth-x)*.15),calc(var(--depth-y)*.15),0) rotate(-.35deg); }

/* 60-second interlude: the page re-composes instead of becoming a blank overlay. */
.idle-chapter { position:fixed; inset:0; z-index:5000; overflow:hidden; pointer-events:none; opacity:0; visibility:hidden; background:linear-gradient(108deg,#0f0f0d 0 46%,#d9d1c4 46% 100%); color:var(--white); transition:opacity .65s ease, visibility .65s step-end; }
body.idle-mode { overflow:hidden; }
body.idle-mode .idle-chapter { opacity:1; visibility:visible; transition:opacity .65s ease; }
.idle-grid { position:absolute; inset:0; opacity:.18; background-image:linear-gradient(rgba(255,255,255,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.12) 1px,transparent 1px); background-size:8vw 8vw; transform:rotate(-4deg) scale(1.12); }
.idle-index { position:absolute; left:4vw; top:4vh; font-size:9px; opacity:.6; }
.idle-title { position:absolute; left:7vw; top:50%; transform:translateY(-50%) rotate(-2deg); font:500 clamp(90px,18vw,300px)/.72 var(--serif); letter-spacing:-.07em; }
.idle-title span,.idle-title i { display:block; }
.idle-title i { color:var(--accent); font-weight:400; margin-left:18vw; }
.idle-fragment { position:absolute; width:min(330px,30vw); padding:17px 0; border-top:1px solid currentColor; color:var(--ink); }
.idle-fragment span { display:block; font-size:8px; opacity:.52; margin-bottom:12px; }
.idle-fragment b { display:block; font:22px/1.15 var(--serif); font-weight:400; }
.idle-fragment.f-one { right:6vw; top:12vh; }
.idle-fragment.f-two { right:17vw; top:43vh; transform:rotate(5deg); }
.idle-fragment.f-three { right:5vw; bottom:10vh; transform:rotate(-3deg); }
.idle-hint { position:absolute; right:4vw; bottom:3vh; margin:0; color:var(--ink); font-size:8px; opacity:.5; }
body.idle-mode .idle-title { animation:idleTitleIn .9s cubic-bezier(.2,.8,.2,1) both; }
body.idle-mode .idle-fragment { animation:idleFragmentIn .8s cubic-bezier(.2,.8,.2,1) both; }
body.idle-mode .f-two { animation-delay:.08s; }
body.idle-mode .f-three { animation-delay:.16s; }
@keyframes idleTitleIn { from { opacity:0; transform:translateY(-45%) rotate(3deg) scale(.96); } }
@keyframes idleFragmentIn { from { opacity:0; transform:translateY(20px) rotate(0); } }

@media (max-width:980px) {
  .topbar { grid-template-columns:1fr auto auto; gap:8px; }
  .chapter-toggle { display:block; justify-self:end; }
}

@media (max-width:680px) {
  .start-pill { font-size:0; gap:0; width:40px; height:40px; padding:0; justify-content:center; }
  .start-pill span { font-size:15px; }
  .chapter-toggle { height:40px; padding:0 12px; }
  .chapter-nav { top:54px; right:10px; }

  /* Mobile community is a real touch carousel with gentle snap. */
  .community { overflow:hidden; }
  .role-river { width:100%; max-width:100%; overflow-x:auto; overflow-y:hidden; transform:none!important; transition:none; scroll-snap-type:x proximity; scroll-padding-inline:18px; padding:0 18px 48px; -webkit-overflow-scrolling:touch; overscroll-behavior-inline:contain; scrollbar-width:none; touch-action:pan-x pan-y; }
  .role-river::-webkit-scrollbar { display:none; }
  .role-card { flex:0 0 min(82vw,300px); width:auto; scroll-snap-align:start; }
  .role-card:nth-child(2n) { transform:translateY(24px); }

  .character-drawer { margin:22px -24px -24px; padding:22px 24px 26px; }
  .drawer-grid { grid-template-columns:1fr; gap:14px; }

  .idle-chapter { background:linear-gradient(168deg,#0f0f0d 0 54%,#d9d1c4 54% 100%); }
  .idle-grid { background-size:20vw 20vw; }
  .idle-index { left:18px; top:22px; }
  .idle-title { left:16px; top:33%; font-size:clamp(82px,28vw,140px); }
  .idle-title i { margin-left:22vw; }
  .idle-fragment { width:42vw; }
  .idle-fragment b { font-size:16px; }
  .idle-fragment.f-one { right:18px; top:9vh; }
  .idle-fragment.f-two { left:18px; right:auto; top:auto; bottom:16vh; color:var(--ink); }
  .idle-fragment.f-three { right:18px; top:auto; bottom:7vh; color:var(--ink); }
  .idle-hint { right:18px; bottom:16px; font-size:7px; }
}

@media (prefers-reduced-motion: reduce) {
  .idle-chapter,.idle-title,.idle-fragment { animation:none!important; }
  .role-river { scroll-behavior:auto!important; }
}

/* V7 — Chapter menu becomes the only gateway to Design / Charter. */
.topbar{grid-template-columns:1fr auto auto auto;gap:22px}.chapter-toggle{display:block;justify-self:end;position:relative;border:0;border-bottom:1px solid rgba(255,255,255,.45);border-radius:0;padding:9px 0;background:transparent;min-width:54px;text-align:left}.chapter-toggle::before,.chapter-toggle::after{content:"";position:absolute;right:0;width:14px;height:1px;background:currentColor;transition:transform .35s var(--ease, cubic-bezier(.22,1,.36,1)),top .35s var(--ease, cubic-bezier(.22,1,.36,1))}.chapter-toggle::before{top:11px}.chapter-toggle::after{top:17px}.chapter-toggle[aria-expanded="true"]::before{top:14px;transform:rotate(45deg)}.chapter-toggle[aria-expanded="true"]::after{top:14px;transform:rotate(-45deg)}
.chapter-nav{position:fixed;z-index:795;top:62px;right:var(--page-pad);width:min(720px,calc(100vw - 40px));padding:12px 18px 18px;border:1px solid rgba(25,24,22,.12);background:rgba(246,242,234,.95);color:var(--ink);backdrop-filter:blur(28px);box-shadow:0 28px 90px rgba(25,24,22,.16);opacity:0;visibility:hidden;pointer-events:none;transform:translate3d(0,-20px,0) scale(.98);clip-path:inset(0 0 100% 0);transform-origin:top right;transition:opacity .28s ease,transform .5s cubic-bezier(.22,1,.36,1),clip-path .6s cubic-bezier(.22,1,.36,1),visibility .6s step-end}
.chapter-nav[hidden]{display:block!important}.chapter-nav.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:none;clip-path:inset(0);transition:opacity .2s ease,transform .48s cubic-bezier(.22,1,.36,1),clip-path .6s cubic-bezier(.22,1,.36,1)}
.chapter-nav-head{display:flex;justify-content:space-between;align-items:center;min-height:44px;border-bottom:1px solid var(--line);font-size:8px}.chapter-nav-head b{font-weight:400;opacity:.45}.chapter-nav-main{display:grid;grid-template-columns:1fr 1fr}.chapter-nav-main a{min-height:72px;padding:12px 14px;display:grid;grid-template-columns:34px 1fr;grid-template-rows:auto auto;align-content:center;border-bottom:1px solid var(--line);transition:background .2s ease,padding .35s cubic-bezier(.22,1,.36,1)}.chapter-nav-main a:nth-child(odd){border-right:1px solid var(--line)}.chapter-nav-main a span{grid-row:1/3;font:8px var(--mono);opacity:.44;align-self:start;padding-top:5px}.chapter-nav-main a b{font:400 23px/1 var(--serif)}.chapter-nav-main a em{font:11px/1.4 var(--sans);font-style:normal;opacity:.55;margin-top:6px}.chapter-nav-main a:hover,.chapter-nav-main a:focus-visible{background:rgba(201,111,79,.06);padding-left:20px}.chapter-nav-special{display:grid;grid-template-columns:1fr 1fr;margin-top:12px;gap:10px}.chapter-nav-special a{position:relative;min-height:126px;padding:18px;border:1px solid var(--line);display:grid;grid-template-columns:1fr auto;align-content:space-between;overflow:hidden;transition:transform .42s cubic-bezier(.22,1,.36,1),background .25s ease,color .25s ease}.chapter-nav-special a::before{content:"";position:absolute;inset:auto 0 0;height:0;background:var(--ink);transition:height .48s cubic-bezier(.22,1,.36,1);z-index:-1}.chapter-nav-special a:hover::before,.chapter-nav-special a:focus-visible::before{height:100%}.chapter-nav-special a:hover,.chapter-nav-special a:focus-visible{color:var(--white);transform:translateY(-4px)}.chapter-nav-special a span{grid-column:1;font:7px var(--mono);opacity:.55}.chapter-nav-special a b{grid-column:1;font:italic 42px/.9 var(--serif);font-weight:400;align-self:end}.chapter-nav-special a em{grid-column:1;font:10px/1.4 var(--sans);font-style:normal;opacity:.6;margin-top:8px}.chapter-nav-special a i{grid-column:2;grid-row:1/4;font:24px var(--serif);font-style:normal;align-self:end}.chapter-nav-special .special-design{border-color:rgba(164,95,69,.45)}.chapter-nav-special .special-design b{color:var(--accent)}.chapter-nav-special .special-design:hover b,.chapter-nav-special .special-design:focus-visible b{color:#d99a80}.chapter-nav-end{min-height:58px;padding:0 4px;border-bottom:1px solid var(--ink);display:grid;grid-template-columns:54px 1fr auto;align-items:center;margin-top:12px}.chapter-nav-end span{font:8px var(--mono);opacity:.45}.chapter-nav-end b{font:400 18px var(--serif)}.chapter-nav-end i{font:20px var(--serif);font-style:normal}.chapter-nav.is-open .chapter-nav-main a,.chapter-nav.is-open .chapter-nav-special a,.chapter-nav.is-open .chapter-nav-end{animation:chapterItemIn .55s cubic-bezier(.22,1,.36,1) both}.chapter-nav.is-open .chapter-nav-main a:nth-child(2){animation-delay:.03s}.chapter-nav.is-open .chapter-nav-main a:nth-child(3){animation-delay:.06s}.chapter-nav.is-open .chapter-nav-main a:nth-child(4){animation-delay:.09s}.chapter-nav.is-open .chapter-nav-main a:nth-child(5){animation-delay:.12s}.chapter-nav.is-open .chapter-nav-main a:nth-child(6){animation-delay:.15s}.chapter-nav.is-open .chapter-nav-main a:nth-child(7){animation-delay:.18s}.chapter-nav.is-open .chapter-nav-special a:first-child{animation-delay:.22s}.chapter-nav.is-open .chapter-nav-special a:last-child{animation-delay:.26s}.chapter-nav.is-open .chapter-nav-end{animation-delay:.3s}@keyframes chapterItemIn{from{opacity:0;transform:translateY(14px)}}
@media(max-width:980px){.topbar{grid-template-columns:1fr auto auto;gap:10px}.topbar>nav{display:none}.chapter-nav{right:16px}}
@media(max-width:680px){.chapter-nav{top:52px;right:10px;width:calc(100vw - 20px);max-height:calc(100svh - 62px);overflow:auto;padding:10px 14px 14px}.chapter-nav-main{grid-template-columns:1fr}.chapter-nav-main a:nth-child(odd){border-right:0}.chapter-nav-main a{min-height:58px;grid-template-columns:32px 1fr}.chapter-nav-main a b{font-size:20px}.chapter-nav-main a em{display:none}.chapter-nav-special{grid-template-columns:1fr 1fr}.chapter-nav-special a{min-height:108px;padding:14px}.chapter-nav-special a b{font-size:32px}.chapter-nav-special a em{display:none}}
@media(max-width:420px){.chapter-nav-special{grid-template-columns:1fr}.chapter-nav-special a{min-height:92px}.chapter-nav-special a b{font-size:34px}}
@media(prefers-reduced-motion:reduce){.chapter-nav,.chapter-nav *{animation:none!important;transition-duration:.001ms!important}.chapter-nav.is-open{transform:none!important;clip-path:none!important}}
.chapter-nav-main a{position:relative}.chapter-nav-main a::after{content:"";position:absolute;left:0;top:14px;bottom:14px;width:2px;background:var(--accent);transform:scaleY(0);transform-origin:center;transition:transform .38s cubic-bezier(.22,1,.36,1)}.chapter-nav-main a.is-current::after{transform:scaleY(1)}.chapter-nav-main a.is-current span{opacity:1;color:var(--accent)}.chapter-nav-main a.is-current b{color:var(--accent)}

.start-pill,.final-cta{font-family:inherit;color:inherit;background:transparent;cursor:pointer;text-align:left}
.start-pill{line-height:inherit}
.final-cta{padding:0;font-family:var(--serif)}
.start-pill:focus-visible,.final-cta:focus-visible{outline:2px solid var(--accent);outline-offset:4px}