:root{
  --ink:#191817;
  --muted:#62685f;
  --paper:#f5f1ea;
  --paper-2:#fffdf9;
  --line:#ddd6c9;
  --accent:#5d3c58;
  --accent-dark:#4b3047;
  --moss:#35644a;
  --max:1180px;
}
*{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;line-height:1.55}
a{color:inherit}
.skip-link{position:absolute;left:-9999px;top:auto}
.skip-link:focus{left:1rem;top:1rem;background:var(--ink);color:var(--paper);padding:.7rem 1rem;z-index:10}
.shell{width:min(calc(100% - 40px),var(--max));margin-inline:auto}
.site-header{width:min(calc(100% - 40px),var(--max));margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:28px 0;border-bottom:1px solid var(--line)}
.brand{font-family:Georgia,"Times New Roman",serif;font-size:1.5rem;text-decoration:none;letter-spacing:-.035em}
nav{display:flex;gap:24px}
nav a,.footer-links a{font-size:.88rem;text-decoration:none;color:var(--muted)}
nav a:hover,.footer-links a:hover,.text-link:hover{text-decoration:underline;text-underline-offset:4px}
.hero{min-height:77vh;display:grid;align-content:center;position:relative;padding:92px 0 112px}
.eyebrow,.section-label,.product-kicker{margin:0 0 18px;text-transform:uppercase;letter-spacing:.14em;font-size:.72rem;font-weight:700;color:var(--moss)}
h1,h2,h3{font-family:Georgia,"Times New Roman",serif;font-weight:400;letter-spacing:-.045em;line-height:1.02;margin-top:0}
h1{font-size:clamp(3.6rem,8vw,7.8rem);max-width:1000px;margin-bottom:28px}
h2{font-size:clamp(2.5rem,5vw,5rem)}
h3{font-size:clamp(1.7rem,3vw,2.6rem)}
.hero-copy{font-size:clamp(1.1rem,2vw,1.45rem);max-width:720px;color:var(--muted);margin:0 0 34px}
.hero-actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border:1px solid var(--ink);text-decoration:none;font-weight:650;font-size:.92rem}
.button-primary{background:var(--ink);color:var(--paper)}
.button-primary:hover{background:var(--accent-dark);border-color:var(--accent-dark)}
.button[aria-disabled="true"]{opacity:.48;cursor:not-allowed;pointer-events:none}
.text-link{font-weight:650;text-underline-offset:4px}
.loom-mark{position:absolute;right:0;bottom:78px;width:185px;height:185px;opacity:.75}
.loom-mark span{position:absolute;display:block;border:1px solid var(--accent);width:100%;height:20%;transform-origin:center}
.loom-mark span:nth-child(1){top:0;transform:rotate(6deg)}
.loom-mark span:nth-child(2){top:20%;transform:rotate(-4deg)}
.loom-mark span:nth-child(3){top:40%;transform:rotate(8deg)}
.loom-mark span:nth-child(4){top:60%;transform:rotate(-7deg)}
.loom-mark span:nth-child(5){top:80%;transform:rotate(4deg)}
.manifesto,.products,.how,.closing{padding:110px 0;border-top:1px solid var(--line)}
.manifesto-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}
.stack{font-size:1.2rem;color:var(--muted);max-width:620px}
.stack p:first-child{margin-top:0}
.section-heading{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:end;margin-bottom:42px}
.section-heading h2{margin-bottom:0}
.section-intro{font-size:1.15rem;color:var(--muted);margin:0;max-width:620px}
.product-card{background:var(--paper-2);border:1px solid var(--line);padding:48px;display:grid;grid-template-columns:1.6fr .7fr;gap:70px}
.product-main p{max-width:720px;color:var(--muted)}
.clean-list{list-style:none;padding:0;margin:32px 0 0;border-top:1px solid var(--line)}
.clean-list li{padding:12px 0;border-bottom:1px solid var(--line)}
.product-action{border-left:1px solid var(--line);padding-left:42px;display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.price{font-family:Georgia,"Times New Roman",serif;font-size:3rem;margin:0}
.small{font-size:.85rem;color:var(--muted);margin:0 0 24px}
.principle-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.principle-grid article{border-top:1px solid var(--ink);padding-top:18px}
.number{display:block;font-size:.72rem;color:var(--muted);margin-bottom:38px}
.principle-grid h3{font-size:1.65rem}
.principle-grid p{color:var(--muted)}
.closing{max-width:var(--max)}
.closing h2{max-width:900px}
.closing>p:not(.eyebrow){font-size:1.2rem;color:var(--muted);max-width:700px}
.site-footer{padding:42px 0 60px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}
.footer-links{display:flex;gap:18px;flex-wrap:wrap}
.copyright{grid-column:1/-1;font-size:.78rem;color:var(--muted);margin:10px 0 0}
.page{padding:80px 0 120px}
.page-head{max-width:850px;margin-bottom:64px}
.page-head p{font-size:1.15rem;color:var(--muted)}
.prose{max-width:780px}
.prose h2{font-size:2rem;margin-top:56px;margin-bottom:16px}
.prose h3{font-size:1.4rem;margin-top:34px;margin-bottom:12px}
.prose p,.prose li{color:var(--muted)}
.status-box{border:1px solid var(--line);background:var(--paper-2);padding:24px;margin:30px 0}
.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--moss);margin-right:8px}
.product-page-grid{display:grid;grid-template-columns:1.4fr .6fr;gap:80px;align-items:start}
.purchase-panel{position:sticky;top:24px;border:1px solid var(--line);background:var(--paper-2);padding:30px}
.purchase-panel .price{margin-bottom:4px}
.purchase-note{font-size:.86rem;color:var(--muted)}
.notice{font-size:.88rem;color:var(--muted);margin-top:14px}
@media (max-width:800px){
  nav{display:none}
  .hero{min-height:auto;padding:80px 0 90px}
  .loom-mark{position:relative;right:auto;bottom:auto;margin-top:70px;width:130px;height:130px}
  .manifesto-grid,.section-heading,.product-card,.product-page-grid{grid-template-columns:1fr;gap:36px}
  .principle-grid{grid-template-columns:1fr 1fr}
  .product-action{border-left:0;border-top:1px solid var(--line);padding:28px 0 0}
  .site-footer{grid-template-columns:1fr}
}
@media (max-width:520px){
  .shell,.site-header{width:min(calc(100% - 28px),var(--max))}
  .principle-grid{grid-template-columns:1fr}
  .product-card{padding:28px}
  h1{font-size:3.4rem}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}