:root{
  --ink:#171713;
  --paper:#f2eee5;
  --cream:#faf8f2;
  --acid:#d9ff65;
  --olive:#454a34;
  --clay:#b67455;
  --plum:#725c73;
  --blue:#46647a;
  --muted:#68665f;
  --line:rgba(23,23,19,.16);
  --soft:rgba(255,255,255,.45);
  --r:22px;
  --ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  -webkit-font-smoothing:antialiased;
}
body:before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:99;opacity:.11;mix-blend-mode:multiply;
  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='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.16'/%3E%3C/svg%3E");
}
a{color:inherit}
.wrap{width:min(1180px,calc(100% - 40px));margin:auto}
.serif,h1,h2,h3{font-family:Georgia, "Times New Roman", serif;font-weight:400}
nav{
  position:sticky;top:0;z-index:50;background:rgba(242,238,229,.84);backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line)
}
.navin{height:70px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none}
.mark{width:29px;height:29px;border-radius:50%;border:1px solid var(--ink);display:grid;place-items:center;font:italic 17px Georgia,serif}
.wordmark{font:24px Georgia,serif}
.navlinks{display:flex;align-items:center;gap:23px;font-size:13px}
.navlinks a{text-decoration:none;opacity:.68}.navlinks a:hover{opacity:1}
.btn{
  border:1px solid var(--ink);border-radius:999px;padding:13px 18px;text-decoration:none;display:inline-flex;
  align-items:center;gap:10px;font-size:14px;font-weight:700;background:var(--ink);color:var(--paper);
  cursor:pointer;transition:transform .14s ease,box-shadow .18s ease,background .14s ease,color .14s ease
}
.btn:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(0,0,0,.10)}
.btn.light{background:transparent;color:var(--ink)} .btn.acid{background:var(--acid);color:var(--ink);border-color:var(--acid)}
.eyebrow{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted)}
.hero{padding:86px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:56px;align-items:center}
h1{font-size:clamp(58px,7vw,96px);line-height:.92;letter-spacing:-.055em;margin:20px 0 24px}
h2{font-size:clamp(42px,5vw,68px);line-height:.98;letter-spacing:-.04em;margin:0 0 18px}
h3{font-size:29px;line-height:1.05;margin:0 0 10px}
.lede{font:21px/1.48 Georgia,serif;color:#4f4b45;max-width:650px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.microcopy{font-size:12px;color:var(--muted);margin-top:14px}
.hero-card{
  border:1px solid var(--line);background:#e6dfd2;border-radius:26px;overflow:hidden;box-shadow:0 28px 72px rgba(54,44,30,.11);
  min-height:560px;display:grid;grid-template-rows:1fr auto
}
.hero-photo{
  min-height:390px;background:
  linear-gradient(180deg,rgba(20,20,16,.05),rgba(20,20,16,.48)),
  url('https://images.unsplash.com/photo-1758873267964-66a045a75e25?auto=format&fit=crop&fm=jpg&q=76&w=1800') center/cover;
  position:relative
}
.hero-photo .caption{
  position:absolute;left:18px;bottom:18px;background:rgba(250,248,242,.88);backdrop-filter:blur(10px);
  border:1px solid rgba(0,0,0,.10);padding:13px 14px;border-radius:14px;width:min(300px,calc(100% - 36px))
}
.hero-result{padding:19px 20px 20px;display:grid;grid-template-columns:1fr auto;gap:14px;align-items:center;background:rgba(250,248,242,.65)}
.bigmetric{font:40px Georgia,serif}
.section{padding:90px 0;border-top:1px solid var(--line)}
.intro{max-width:820px;margin-bottom:38px}
.storygrid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.story{
  min-height:340px;padding:24px;border:1px solid var(--line);border-radius:20px;background:rgba(250,248,242,.44);
  display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden
}
.story .num{font:18px Georgia,serif}.story p{font-size:15px;line-height:1.62;color:var(--muted)}
.story-art{height:140px;position:relative;margin-bottom:18px}
.mini-window{
  position:absolute;border:1px solid var(--line);background:var(--cream);border-radius:12px;box-shadow:0 12px 35px rgba(0,0,0,.06)
}
.sw1{width:74%;height:88px;left:0;top:24px;transform:rotate(-2deg)}
.sw2{width:66%;height:76px;right:0;top:0;transform:rotate(3deg)}
.sw3{width:55%;height:64px;right:16%;bottom:0;transform:rotate(-1deg);background:var(--acid)}
.line{height:6px;border-radius:999px;background:rgba(23,23,19,.12);margin:9px 12px}.line.short{width:42%}.line.med{width:66%}
.demo-stage{
  display:grid;grid-template-columns:.78fr 1.22fr;gap:24px;align-items:start
}
.demo-story{
  position:sticky;top:96px;border:1px solid var(--line);border-radius:22px;background:rgba(250,248,242,.52);padding:25px
}
.demo-story .stepbtn{
  width:100%;border:0;border-top:1px solid var(--line);padding:15px 0;background:transparent;text-align:left;
  color:var(--muted);cursor:pointer;font-size:15px;display:flex;gap:12px
}
.demo-story .stepbtn:first-of-type{margin-top:18px}
.demo-story .stepbtn.active{color:var(--ink);font-weight:700}
.demo-story .stepbtn .bubble{width:23px;height:23px;border-radius:50%;border:1px solid currentColor;display:grid;place-items:center;font-size:11px;flex:0 0 auto}
.product-shell{
  border:1px solid var(--line);border-radius:22px;background:#f8f5ee;overflow:hidden;box-shadow:0 24px 70px rgba(37,31,24,.08)
}
.appbar{height:56px;padding:0 18px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);font-size:13px}
.appgrid{display:grid;grid-template-columns:172px 1fr;min-height:620px}
.sidebar{border-right:1px solid var(--line);padding:14px}
.sideitem{padding:10px;border-radius:10px;font-size:13px;color:var(--muted);margin-bottom:4px}.sideitem.active{background:#ebe6da;color:var(--ink)}
.canvas{padding:22px}
.demo-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}
.demo-title{font:32px Georgia,serif}
.badge{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);border-radius:999px;padding:7px 9px;font-size:11px}
.pulse{width:7px;height:7px;background:var(--olive);border-radius:50%;animation:pulse 2s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(69,74,52,0)}100%{box-shadow:0 0 0 0 rgba(69,74,52,0)}}
.metrics{display:grid;grid-template-columns:repeat(3,1fr);margin-top:22px;border:1px solid var(--line);border-radius:15px;overflow:hidden}
.metric{padding:18px;border-right:1px solid var(--line)}.metric:last-child{border-right:0}
.metric strong{font:35px Georgia,serif;font-weight:400}.metric span{display:block;font-size:11px;color:var(--muted);margin-top:5px}
.timelinebox{margin-top:18px;border:1px solid var(--line);border-radius:15px;padding:18px;min-height:280px;position:relative}
.event{display:grid;grid-template-columns:70px 15px 1fr;gap:9px;align-items:start;margin:17px 0;opacity:.38;transition:opacity .25s ease,transform .25s ease}
.event.active{opacity:1;transform:translateX(3px)}
.e-dot{width:11px;height:11px;border-radius:50%;border:2px solid var(--olive);margin-top:3px;background:var(--cream)}
.event.human .e-dot{background:var(--clay);border-color:var(--clay)}
.event.learned .e-dot{background:var(--acid);border-color:var(--olive)}
.eventtime{font-size:11px;color:var(--muted)}
.eventtext b{display:block;font-size:13px}.eventtext span{font-size:12px;color:var(--muted)}
.recommend{margin-top:18px;border:1px solid var(--line);border-radius:15px;padding:17px;background:#ece8dc}
.recommend.acid{background:var(--acid)}
.plain{margin-top:24px;padding:18px;border-left:4px solid var(--ink);background:rgba(250,248,242,.45);font:20px/1.5 Georgia,serif}
.media-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}
.media-photo{
  min-height:520px;border-radius:22px;border:1px solid var(--line);overflow:hidden;position:relative;
  background:linear-gradient(180deg,transparent 55%,rgba(10,10,8,.60)),
  url('https://images.unsplash.com/photo-1758876017801-f5a892ee460a?auto=format&fit=crop&fm=jpg&q=76&w=1800') center/cover;
}
.media-photo .quote{position:absolute;left:24px;right:24px;bottom:24px;color:white;font:34px/1.05 Georgia,serif}
.mock-stack{display:grid;grid-template-rows:1fr 1fr;gap:18px}
.mock{border:1px solid var(--line);border-radius:22px;background:var(--cream);padding:22px;overflow:hidden;position:relative;min-height:250px}
.mock .chip{font-size:11px;border:1px solid var(--line);border-radius:999px;padding:6px 8px;display:inline-block}
.mock-chart{height:130px;margin-top:22px;position:relative;border-bottom:1px solid var(--line)}
.mock-chart svg{width:100%;height:100%}
.offer-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.offer{
  padding:28px;border:1px solid var(--line);border-radius:22px;background:rgba(250,248,242,.54)
}
.offer.primary{background:var(--ink);color:var(--paper)}
.price{font:56px Georgia,serif;margin:20px 0 2px}.price small{font:14px Inter,sans-serif;color:inherit;opacity:.72}
.offer ul{padding-left:18px;line-height:1.85}.offer li{margin-bottom:4px}
.compare{font-size:12px;opacity:.72}
.signup{
  display:grid;grid-template-columns:.8fr 1.2fr;gap:46px;background:var(--acid);border:1px solid rgba(23,23,19,.16);
  border-radius:28px;padding:42px
}
.form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form input,.form select,.form textarea{
  width:100%;padding:14px;border:1px solid rgba(23,23,19,.24);border-radius:12px;background:rgba(250,248,242,.72);
  font:14px Inter,sans-serif;color:var(--ink)
}
.form textarea{grid-column:1/-1;min-height:100px;resize:vertical}.form .full{grid-column:1/-1}
.faq{max-width:900px}
details{border-top:1px solid var(--line);padding:18px 0}
details:last-child{border-bottom:1px solid var(--line)}
summary{font:24px Georgia,serif;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}
summary:after{content:"+"}details[open] summary:after{content:"–"}
details p{max-width:750px;color:var(--muted);line-height:1.65}
.whitepaper{
  display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;padding:38px;border:1px solid var(--line);
  border-radius:24px;background:var(--cream)
}
.paper-preview{width:220px;height:286px;background:var(--ink);color:var(--paper);padding:20px;border-radius:6px;box-shadow:0 18px 40px rgba(0,0,0,.13);transform:rotate(2deg)}
.paper-preview .wp-title{font:30px/1 Georgia,serif;margin-top:56px}
.footer{padding:55px 0 70px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.footer-grid{display:grid;grid-template-columns:1fr auto;gap:20px}
.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s var(--ease),transform .65s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(max-width:900px){
 .hero-grid,.demo-stage,.media-grid,.offer-grid,.signup{grid-template-columns:1fr}
 .storygrid{grid-template-columns:1fr}.appgrid{grid-template-columns:1fr}.sidebar{display:none}
 .demo-story{position:relative;top:auto}.metrics{grid-template-columns:1fr}.metric{border-right:0;border-bottom:1px solid var(--line)}
 .metric:last-child{border-bottom:0}.navlinks{display:none}.form{grid-template-columns:1fr}.form .full,.form textarea{grid-column:auto}
 .whitepaper{grid-template-columns:1fr}.paper-preview{width:180px}
}
@media(prefers-reduced-motion:reduce){
 *{scroll-behavior:auto!important;animation:none!important;transition:none!important}
 .reveal{opacity:1;transform:none}
}