:root{color-scheme:light;--ink:#1c1916;--muted:#5c564e;--paper:#f4efe6;--card:#fffdf8;--line:#d9d0c3;--accent:#1f3d2b}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--paper);color:var(--ink);font-family:Georgia,Times New Roman,serif;line-height:1.5}a{color:var(--accent)}main{max-width:40rem;margin:0 auto;padding:1.5rem 1.25rem 3rem}h1{font-size:clamp(1.75rem,5vw,2.5rem);line-height:1.15;font-weight:700;margin:0 0 .75rem}h2{font-size:1.15rem;margin:1.75rem 0 .4rem}li,p{color:var(--ink)}.guarantee,.muted{color:var(--muted)}.cta,button{font-family:system-ui,sans-serif;font-size:1rem;background:var(--accent);color:#fff;border:0;border-radius:6px;padding:.85rem 1.15rem;cursor:pointer;text-decoration:none;display:inline-block}button:disabled{opacity:.6;cursor:not-allowed}label{display:block;margin:.85rem 0}input,select{font:inherit;margin-left:.4rem}.site-foot,.site-top{font-family:system-ui,sans-serif;font-size:.9rem;display:flex;gap:1rem;align-items:center}.site-top{justify-content:space-between;margin-bottom:2rem}.site-foot a,.site-top a{color:var(--ink);text-decoration:none}.site-foot a:hover,.site-top a:hover{text-decoration:underline}.site-foot{margin-top:3rem;padding-top:1rem;border-top:1px solid var(--line);color:var(--muted)}.hero{text-align:center;max-width:38rem;margin:0 auto}.hero .sub{font-size:1.15rem;margin:0 0 1.5rem}.hero .cta{margin:1.25rem 0 .75rem}.guarantee{font-size:.95rem;margin:0}.demo-stage{width:min(100%,18rem);height:23rem;margin:0 auto .5rem}.demo-sheet{height:100%;background:var(--card);border:1px solid var(--line);box-shadow:0 10px 28px rgba(40,32,16,.12);padding:1.35rem 1.2rem 1.4rem;text-align:left;background-image:repeating-linear-gradient(180deg,transparent 0,transparent 1.55rem,#efe6d8 0,#efe6d8 calc(1.55rem + 1px));animation:sheet-appear 8s ease-in-out infinite}.demo-meta{font-family:system-ui,sans-serif;font-size:.75rem;letter-spacing:.04em;text-transform:uppercase;color:var(--muted);margin:0 0 .35rem}.demo-title{font-size:1.05rem;margin:0 0 .85rem}.demo-items{margin:0;padding-left:1.2rem;font-size:.98rem}.demo-items li{margin:.55rem 0;opacity:0}.demo-items li:first-child{animation:ink-1 8s ease-in-out infinite}.demo-items li:nth-child(2){animation:ink-2 8s ease-in-out infinite}.demo-items li:nth-child(3){animation:ink-3 8s ease-in-out infinite}.demo-items li:nth-child(4){animation:ink-4 8s ease-in-out infinite}.demo-items li:nth-child(5){animation:ink-5 8s ease-in-out infinite}@keyframes sheet-appear{0%{opacity:0;transform:translateY(22px) scale(.97)}10%,86%{opacity:1;transform:translateY(0) scale(1)}to{opacity:0;transform:translateY(-8px) scale(1)}}@keyframes ink-1{0%,12%{opacity:0}18%,88%{opacity:1}to{opacity:0}}@keyframes ink-2{0%,20%{opacity:0}26%,88%{opacity:1}to{opacity:0}}@keyframes ink-3{0%,28%{opacity:0}34%,88%{opacity:1}to{opacity:0}}@keyframes ink-4{0%,36%{opacity:0}42%,88%{opacity:1}to{opacity:0}}@keyframes ink-5{0%,44%{opacity:0}50%,88%{opacity:1}to{opacity:0}}.legal h1{font-size:1.75rem}.faq details{border-bottom:1px solid var(--line);padding:.7rem 0}.faq summary{cursor:pointer;font-weight:700}.faq details p{margin:.5rem 0 .25rem}