:root{--bg:#f4faff;--surf:#fff;--ink:#0a2540;--mute:#4d6a87;--line:#d3e6f5;--pri:#1565d8;--sky:#38bdf8;--tint:#e3f2fd;--on:#fff;--shadow:0 10px 30px rgba(21,101,216,.12);--r:14px}
:root[data-theme=dark]{--bg:#06182e;--surf:#0c2644;--ink:#e8f3ff;--mute:#9bb8d4;--line:#1a3d63;--pri:#4aa3ff;--sky:#7dd3fc;--tint:#0f3157;--on:#04162b;--shadow:0 10px 30px rgba(0,0,0,.4)}
*{box-sizing:border-box;margin:0}
html{scroll-behavior:smooth}
body{font:16px/1.65 system-ui,"Segoe UI",Roboto,sans-serif;background:var(--bg);color:var(--ink);transition:background .25s,color .25s}
a{color:inherit;text-decoration:none}
:focus-visible{outline:3px solid var(--sky);outline-offset:2px}
.wrap{max-width:1120px;margin:auto;padding:0 20px}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em}
h1{font-size:clamp(2.2rem,5vw,3.6rem)}h2{font-size:clamp(1.6rem,3vw,2.3rem);margin-bottom:12px}h3{font-size:1.1rem;margin-bottom:6px}
p.lead{color:var(--mute);font-size:1.12rem;max-width:56ch}
section{padding:72px 0}
.btn{display:inline-block;padding:12px 22px;border-radius:999px;font-weight:600;border:2px solid var(--pri);cursor:pointer;font:inherit;font-weight:600;transition:transform .15s}
.btn:hover{transform:translateY(-2px)}
.btn.p{background:linear-gradient(135deg,var(--pri),var(--sky));border-color:transparent;color:#fff}
.btn.g{background:transparent;color:var(--pri)}
header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;gap:18px;height:66px}
.logo{font-weight:800;font-size:1.3rem;color:var(--pri);margin-right:auto}.logo b{color:var(--sky)}
nav.links{display:flex;gap:4px;align-items:center}
nav.links>a,.dd>button{padding:8px 11px;border-radius:8px;color:var(--mute);font:inherit;font-size:.95rem;background:none;border:0;cursor:pointer}
nav.links>a:hover,.dd>button:hover,nav a.on{color:var(--pri);background:var(--tint)}
.dd{position:relative}
.menu{display:none;position:absolute;top:100%;left:0;min-width:240px;background:var(--surf);border:1px solid var(--line);border-radius:12px;padding:8px;box-shadow:var(--shadow)}
.dd:hover .menu,.dd:focus-within .menu{display:block}
.menu a{display:block;padding:8px 12px;border-radius:8px;font-size:.93rem}.menu a:hover{background:var(--tint);color:var(--pri)}
.icon{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--surf);color:var(--ink);cursor:pointer;font-size:1.1rem}
#burger{display:none}
.hero{padding:64px 0 40px;background:radial-gradient(900px 400px at 85% -10%,color-mix(in srgb,var(--sky) 30%,transparent),transparent)}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero p.lead{margin:18px 0 26px}.cta{display:flex;gap:12px;flex-wrap:wrap}
.trust{margin-top:22px;color:var(--mute);font-size:.9rem}
.kot{background:var(--surf);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:22px;max-width:400px;margin:auto;width:100%}
.kot-h{display:flex;justify-content:space-between;align-items:center;font-weight:700}
.badge{padding:3px 12px;border-radius:99px;font-size:.8rem;background:var(--tint);color:var(--pri);transition:.3s}
.kot ul{list-style:none;padding:0;margin:14px 0;border-top:1px dashed var(--line);border-bottom:1px dashed var(--line)}
.kot li{padding:7px 0;display:flex;justify-content:space-between;font-size:.95rem}.kot li small{color:var(--mute)}
.steps{display:flex;gap:6px}.steps i{flex:1;height:6px;border-radius:9px;background:var(--line);transition:background .4s}.steps i.on{background:linear-gradient(90deg,var(--pri),var(--sky))}
.kot-f{margin-top:10px;font-size:.85rem;color:var(--mute);display:flex;justify-content:space-between}
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));margin-top:30px}
.card{background:var(--surf);border:1px solid var(--line);border-radius:var(--r);padding:24px}
a.card:hover{border-color:var(--sky);box-shadow:var(--shadow)}
.card .ic{font-size:1.6rem;display:block;margin-bottom:8px}
.card p{color:var(--mute);font-size:.95rem}
.alt{background:var(--tint)}
.flow{counter-reset:s;display:grid;gap:0;margin-top:30px;border-left:3px solid var(--sky);padding-left:22px;max-width:720px}
.flow div{position:relative;padding:8px 0 14px}.flow div::before{counter-increment:s;content:counter(s);position:absolute;left:-42px;top:8px;width:32px;height:32px;border-radius:50%;background:var(--pri);color:#fff;display:grid;place-items:center;font-weight:700;font-size:.9rem}
.flow p{color:var(--mute);font-size:.95rem}
.stats{display:flex;flex-wrap:wrap;gap:40px;margin-top:10px}.stats b{font-size:2rem;color:var(--pri);display:block}.stats span{color:var(--mute);font-size:.9rem}
.band{background:linear-gradient(135deg,var(--pri),#0a3d91);color:#fff;border-radius:22px;padding:48px 28px;text-align:center}
.band p{opacity:.9;margin:8px auto 22px;max-width:50ch}.band .btn{background:#fff;color:#0a3d91;border-color:#fff}
.page-h{padding:60px 0 20px}
.ticks{list-style:none;padding:0;display:grid;gap:10px;margin-top:20px}.ticks li::before{content:"✓";color:var(--pri);font-weight:800;margin-right:10px}
.price{display:flex;flex-direction:column}.price.hot{border:2px solid var(--pri);box-shadow:var(--shadow)}
.price .amt{font-size:2rem;font-weight:800;color:var(--pri);margin:8px 0}.price ul{list-style:none;padding:0;margin:12px 0 20px;flex:1;color:var(--mute);font-size:.95rem}.price li{padding:4px 0}.price li::before{content:"✓ ";color:var(--pri)}
form{display:grid;gap:14px;max-width:560px}label{display:grid;gap:5px;font-weight:600;font-size:.92rem}
input,select,textarea{font:inherit;padding:11px 13px;border-radius:10px;border:1px solid var(--line);background:var(--surf);color:var(--ink)}
.ok{display:none;padding:14px;border-radius:10px;background:var(--tint);color:var(--pri);font-weight:600}
footer{border-top:1px solid var(--line);padding:44px 0 24px;color:var(--mute);font-size:.92rem}
.fg{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}.fg h4{color:var(--ink);margin-bottom:8px}.fg a{display:block;padding:3px 0}.fg a:hover{color:var(--pri)}
.copy{margin-top:30px;padding-top:16px;border-top:1px solid var(--line)}
@media(max-width:860px){
.hero .wrap,.fg{grid-template-columns:1fr}
#burger{display:block}
nav.links{display:none;position:absolute;top:66px;left:0;right:0;background:var(--surf);flex-direction:column;align-items:stretch;padding:12px;border-bottom:1px solid var(--line);max-height:80vh;overflow:auto}
nav.links.open{display:flex}.dd .menu{display:block;position:static;border:0;box-shadow:none;padding:0 0 0 12px}.dd>button{display:none}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}