:root{--ink:#14161b;--mu:#586170;--ln:#e3e7ee;--sf:#f4f6fa;--rd:#e02a2a;--bl:#3d5afe;--yl:#ffd84a;color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:#fff}
a{color:inherit}img{max-width:100%;display:block}h1,h2,h3{line-height:1.2}
.w{max-width:1180px;margin:0 auto;padding:0 20px}
.top{background:var(--ink);color:#d7dce6;font-size:13px}.top .w{display:flex;justify-content:space-between;gap:12px;min-height:38px;align-items:center;flex-wrap:wrap}.top a{text-decoration:none}.top a:hover{color:#fff}
.hd{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--ln)}
.hrow{display:flex;align-items:center;gap:18px;min-height:78px}.brand img{height:58px;width:auto}
.srch{flex:1;display:flex;max-width:560px}.srch input{flex:1;min-width:0;margin:0;border:1.5px solid var(--ln);border-right:0;border-radius:8px 0 0 8px;padding:0 14px;height:46px;font:inherit}.srch button{border:0;background:var(--ink);color:#fff;padding:0 22px;border-radius:0 8px 8px 0;font-weight:700;cursor:pointer;font-size:15px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:0 24px;border-radius:8px;font-weight:700;text-decoration:none;border:2px solid transparent;font-size:15px;cursor:pointer;font-family:inherit}
.b1{background:var(--rd);color:#fff}.b1:hover{background:#c61f1f}.b2{background:#1fae5b;color:#fff}.b3{border-color:#fff;color:#fff}.b4{background:var(--ink);color:#fff}.b5{border-color:var(--ink)}.sm{min-height:40px;padding:0 16px;font-size:14px}
.bur{display:none;margin-left:auto;background:none;border:1.5px solid var(--ln);border-radius:8px;font-size:22px;width:46px;height:46px;cursor:pointer}
.nv{background:var(--ink)}.nv .w{display:flex;gap:4px}.nv a{display:block;color:#e8ecf3;text-decoration:none;padding:13px 18px;font-weight:600;font-size:15px}.nv a:hover,.nv a.on{background:#262b35;color:#fff}
.dd{position:relative}.mega{display:none;position:absolute;left:0;top:100%;background:#fff;color:var(--ink);box-shadow:0 14px 34px rgba(0,0,0,.2);padding:22px;grid-template-columns:repeat(5,1fr);gap:20px;width:min(1040px,92vw);border-top:3px solid var(--rd)}
.dd:hover .mega,.dd:focus-within .mega{display:grid}.mega b{display:block;margin-bottom:6px;font-size:14px}.mega a{color:var(--mu);padding:4px 0;font-weight:500;font-size:14px}.mega a:hover{background:none;color:var(--rd)}
.hero{background:linear-gradient(115deg,#14161b 55%,#202634);color:#fff;overflow:hidden}.hero .w{display:grid;grid-template-columns:1.15fr .85fr;gap:30px;align-items:center;padding-top:70px;padding-bottom:70px}
.tag{display:inline-block;font-size:12px;letter-spacing:.16em;font-weight:700;color:var(--yl);margin-bottom:14px}
.hero h1{font-size:clamp(32px,5vw,54px);margin:0 0 16px;letter-spacing:-.015em}.hero p{font-size:18px;color:#cfd5e1;max-width:560px;margin:0 0 26px}.cta{display:flex;gap:12px;flex-wrap:wrap}.hero svg{width:100%;max-width:360px;justify-self:center}
.bn{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--ln)}.bn div{padding:20px;border-right:1px solid var(--ln)}.bn div:last-child{border:0}.bn b{display:block}.bn span{color:var(--mu);font-size:14px}
.sec{padding:60px 0}.alt{background:var(--sf)}.sec h2{font-size:30px;margin:0 0 6px}.sub{color:var(--mu);margin:0 0 28px;max-width:640px}
.cg{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}.cc{display:block;padding:18px 18px 16px;border:1px solid var(--ln);border-left:5px solid var(--bl);border-radius:10px;text-decoration:none;background:#fff;transition:.15s}.cc:nth-child(3n+1){border-left-color:var(--rd)}.cc:nth-child(3n){border-left-color:var(--yl)}.cc:hover{box-shadow:0 8px 22px rgba(20,22,27,.1);transform:translateY(-2px)}.cc b{display:block}.cc span{font-size:13px;color:var(--mu)}
.pg{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px}.pc{display:flex;flex-direction:column;background:#fff;border:1px solid var(--ln);border-radius:12px;overflow:hidden;text-decoration:none;transition:.15s}.pc:hover{box-shadow:0 10px 26px rgba(20,22,27,.12);transform:translateY(-2px)}
.pc>img,.ph{width:100%;aspect-ratio:1/1;object-fit:cover;background:var(--sf)}.ph{display:flex;align-items:center;justify-content:center;gap:8px}.ph i{width:22px;height:22px;border-radius:6px;transform:rotate(45deg);background:var(--rd);opacity:.35}.ph i:nth-child(2){background:var(--bl)}.ph i:nth-child(3){background:var(--yl)}
.pb{padding:14px 16px 18px;display:flex;flex-direction:column;gap:5px;flex:1}.pb h3{margin:0;font-size:16px}.pb p{margin:0;color:var(--mu);font-size:14px;flex:1}.ct2{font-size:11px;font-weight:800;letter-spacing:.08em;color:var(--bl);text-transform:uppercase}.pr{font-weight:800;color:var(--rd)}.dt{color:var(--mu);font-size:13px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.steps div{background:#fff;border:1px solid var(--ln);border-radius:10px;padding:20px}.steps b{display:grid;place-items:center;width:38px;height:38px;border-radius:8px;background:var(--ink);color:var(--yl);margin-bottom:10px}.steps p{margin:6px 0 0;color:var(--mu);font-size:14px}
.band{background:var(--ink);color:#fff}.band .w{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding-top:42px;padding-bottom:42px}.band h2{margin:0 0 4px;font-size:26px}.band p{margin:0;color:#c8cedb}
.page{padding:36px 0 60px}.crumb{font-size:14px;color:var(--mu);margin:0 0 14px}.crumb a{text-decoration:none}.page h1{font-size:34px;margin:0 0 8px}
.shop{display:grid;grid-template-columns:250px 1fr;gap:30px}.side a{display:flex;justify-content:space-between;gap:8px;padding:9px 12px;border-radius:6px;text-decoration:none;font-size:14.5px}.side a:hover{background:var(--sf)}.side a.on{background:var(--ink);color:#fff}.side h4{margin:0 0 8px}.msel{display:none}
.pgn{display:flex;gap:8px;margin-top:26px;flex-wrap:wrap}.pgn a{padding:8px 14px;border:1px solid var(--ln);border-radius:6px;text-decoration:none;font-weight:600}.pgn a.on{background:var(--ink);color:#fff}
.pd{display:grid;grid-template-columns:1fr 1fr;gap:40px}.pd .big{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:14px;background:var(--sf)}.pd .big.ph{font-size:0}.pd h1{font-size:30px}.pd .pr{font-size:24px;margin:8px 0 16px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:36px}.box{background:var(--sf);border:1px solid var(--ln);border-radius:12px;padding:24px}.ctl{display:grid;gap:16px}.ctl small{display:block;color:var(--mu);font-size:12px;letter-spacing:.08em;font-weight:700}.ctl a{color:var(--bl);font-weight:700;text-decoration:none}
.prose{max-width:760px}.prose p{margin:0 0 16px}.ul{list-style:none;padding:0;margin:0 0 20px}.ul li{padding:6px 0 6px 26px;position:relative}.ul li:before{content:"";position:absolute;left:3px;top:.85em;width:10px;height:10px;background:var(--rd);transform:rotate(45deg);border-radius:2px}
label{display:block;font-weight:600;margin:0 0 6px;font-size:15px}input,textarea,select{width:100%;font:inherit;color:var(--ink);background:#fff;border:1.5px solid var(--ln);border-radius:8px;padding:12px 14px;margin-bottom:16px}textarea{min-height:130px;resize:vertical}input:focus,textarea:focus,select:focus{outline:3px solid #b9c4ff;border-color:var(--bl)}
.ft{background:var(--ink);color:#c8cedb}.stripe{height:6px;background:linear-gradient(90deg,var(--rd) 33.3%,var(--bl) 33.3% 66.6%,var(--yl) 66.6%)}.ft .w{padding-top:44px}.fg{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:30px}.ft h4{color:#fff;margin:0 0 12px}.ft a{display:block;text-decoration:none;padding:3px 0}.ft a:hover{color:#fff}.fl{display:inline-block;background:#fff;border-radius:8px;padding:6px 10px}.fb{border-top:1px solid #2a2f3a;margin-top:34px;padding:18px 0;font-size:13px}
.wf{position:fixed;right:16px;bottom:16px;z-index:60;background:#1fae5b;color:#fff;font-weight:700;padding:13px 20px;border-radius:99px;text-decoration:none;box-shadow:0 6px 18px rgba(0,0,0,.3)}
.chip{font:inherit;font-size:14px;font-weight:600;padding:8px 14px;border-radius:99px;border:1.5px solid var(--ln);background:#fff;color:var(--ink);cursor:pointer;text-decoration:none;display:inline-flex}.chip.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.ad .btn{width:100%}.ok{background:#e6f7ec;color:#0a4d22;padding:10px 14px;border-radius:8px;margin:0 0 14px}.er{background:#fdecec;color:#7a1010;padding:10px 14px;border-radius:8px;margin:0 0 14px}.ai{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:12px 0;border-bottom:1px solid var(--ln)}.ai form{display:inline}.tabs{display:flex;gap:8px;margin:14px 0}
@media(max-width:900px){.hero .w,.two,.pd,.shop{grid-template-columns:1fr}.hero svg{display:none}.bn,.steps{grid-template-columns:1fr 1fr}.fg{grid-template-columns:1fr 1fr}.side{display:none}.msel{display:block}.mega{grid-template-columns:1fr}}
@media(max-width:860px){.bur{display:block}.qb{display:none}.hrow{flex-wrap:wrap;padding:10px 20px;gap:10px}.srch{order:3;flex:1 1 100%;max-width:none}.nv{display:none}.nv.open{display:block}.nv .w{flex-direction:column;gap:0}.dd .mega{position:static;display:grid;box-shadow:none;width:auto;padding:6px 18px 14px;border:0}.dd .mega a{color:#aab3c2}.mega b{color:#fff}}
@media(max-width:540px){.bn,.steps,.fg{grid-template-columns:1fr}.bn div{border-right:0;border-bottom:1px solid var(--ln)}.sec{padding:44px 0}.wf{padding:11px 16px}}