:root{--ink:#111;--muted:#5f6368;--line:#e6e6e6;--bg:#fff;--soft:#f6f6f4;--accent:#111}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}a{color:inherit;text-decoration:none}h1,h2,h3{line-height:1.15;margin:0 0 .6rem;letter-spacing:-.02em}h1{font-size:clamp(2.2rem,5.5vw,3.8rem)}h2{font-size:clamp(1.7rem,3.6vw,2.4rem)}h3{font-size:1.2rem}p{margin:0 0 1rem;color:var(--muted)}.wrap{max-width:1120px;margin:0 auto;padding:0 20px}section{padding:72px 0}.alt{background:var(--soft)}.tag{display:inline-block;font-size:.8rem;font-weight:600;padding:4px 12px;border:1px solid var(--line);border-radius:99px;margin-bottom:14px;background:#fff}.btn{display:inline-block;padding:12px 22px;border-radius:10px;font-weight:600;border:1px solid var(--ink);transition:.15s}.btn.dark{background:var(--ink);color:#fff}.btn.dark:hover{opacity:.85}.btn.light{background:#fff}.btn.light:hover{background:var(--soft)}header{position:sticky;top:0;z-index:20;background:#ffffffeb;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}.logo{font-weight:800;font-size:1.2rem}.links{display:flex;gap:22px;align-items:center;font-size:.95rem}.links a:hover{opacity:.6}.burger{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer}.mobile{display:none;flex-direction:column;gap:14px;padding:16px 20px;border-top:1px solid var(--line);background:#fff}select{font:inherit;padding:6px 8px;border:1px solid var(--line);border-radius:8px;background:#fff}.hero{text-align:center;padding:80px 0 48px}.hero p{max-width:620px;margin:0 auto 26px;font-size:1.15rem}.cta{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}.shot{margin-top:44px;border-radius:16px;overflow:hidden;border:1px solid var(--line);background:linear-gradient(135deg,#efefec,#dcdcd6);min-height:220px;display:flex;align-items:center;justify-content:center;color:#888;font-size:.9rem}.shot img{width:100%;display:block}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}.center{text-align:center}.step-n{width:34px;height:34px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:700;margin-bottom:12px}.feat{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}.feat.rev .txt{order:2}.feat ul,.bot ul{padding-left:0;list-style:none;margin:0}.feat li,.bot li{padding-left:26px;position:relative;margin-bottom:10px;color:#333}.feat li:before,.bot li:before{content:"✓";position:absolute;left:0;font-weight:700}.feat .shot{margin:0}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:36px}.stats b{display:block;font-size:2rem}.stats span{color:var(--muted)}blockquote{margin:0}blockquote p{color:#222}.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.price{font-size:2rem;font-weight:800;margin:6px 0 14px}.install h3{margin-top:0}.install ol{padding-left:20px;margin:0;color:#333}.final{background:var(--ink);color:#fff;text-align:center}.final p{color:#ccc;max-width:640px;margin:0 auto 24px}.final .btn.dark{background:#fff;color:var(--ink);border-color:#fff}footer{padding:36px 0;border-top:1px solid var(--line);font-size:.9rem}.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.foot div{display:flex;gap:18px;flex-wrap:wrap}@media(max-width:860px){.links.desk{display:none}.burger{display:block}.mobile.open{display:flex}.grid3,.grid4,.plans,.feat,.stats{grid-template-columns:1fr 1fr}.feat{grid-template-columns:1fr;gap:24px}.feat.rev .txt{order:0}}@media(max-width:560px){.grid3,.grid4,.plans,.stats{grid-template-columns:1fr}section{padding:52px 0}}