:root{color-scheme:light dark;--bg:#f5f5f3;--fg:#171717;--muted:#555;--line:#d9d9d5;--card:#fff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}a{color:inherit;text-underline-offset:4px}a:hover{opacity:.75}a:focus-visible{outline:2px solid currentColor;outline-offset:5px}header,main,footer{max-width:1080px;margin:auto;padding:26px}header{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line)}.brand{font-size:19px;font-weight:750;letter-spacing:.28em;text-decoration:none}nav{display:flex;gap:24px;font-size:14px}.hero{display:grid;grid-template-columns:1.35fr 1fr;gap:80px;align-items:center;padding:75px 0}.eyebrow{font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}h1{font-size:clamp(42px,6vw,76px);line-height:1.08;letter-spacing:-.05em;font-weight:550;margin:20px 0 28px}h2{font-size:29px;line-height:1.25;letter-spacing:-.025em;margin-top:45px}h3{font-size:20px;line-height:1.4}p{max-width:65ch}.lead{font-size:20px;color:var(--muted)}.button{display:inline-block;border:1px solid var(--fg);border-radius:100px;padding:12px 24px;text-decoration:none;font-size:15px;margin-top:12px}.phone{width:100%;max-width:290px;display:block;margin:auto;border:7px solid #282828;border-radius:35px;box-shadow:0 25px 60px #0002}.section{padding:35px 0;border-top:1px solid var(--line)}.columns{display:grid;grid-template-columns:1fr 1fr;gap:55px}.article{max-width:800px;margin:auto;padding-top:40px;padding-bottom:80px}.article h1{font-size:48px}.article h2{font-size:26px}.note{padding:18px 22px;background:var(--card);border:1px solid var(--line);border-radius:14px;color:var(--muted)}details{padding:20px 0;border-bottom:1px solid var(--line)}summary{font-weight:600;cursor:pointer}details p{color:var(--muted)}footer{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}.skip{position:absolute;left:20px;top:-90px}.skip:focus{top:10px;background:var(--card);padding:10px;z-index:10}@media(prefers-color-scheme:dark){:root{--bg:#101010;--fg:#f4f4f2;--muted:#aaa;--line:#333;--card:#191919}}@media(max-width:650px){header,main,footer{padding:20px}nav{gap:14px}.hero{grid-template-columns:1fr;gap:38px;padding:45px 0}.phone{max-width:240px}.columns{grid-template-columns:1fr;gap:10px}.article h1{font-size:40px}footer{flex-direction:column}}