:root{--bg:#fff;--alt:#f5f3ec;--card:#fff;--ink:#0b1b33;--mut:#55617a;--gold:#2ee6d0;--gd:#0b6bd6;--line:#e7e2d3;--nv:#0b1b33;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);color-scheme:light}
@media(prefers-color-scheme:dark){:root{--bg:#071226;--alt:#0a1931;--card:#10223f;--ink:#f3efe3;--mut:#aab4c8;--gd:#2ee6d0;--line:#243659;color-scheme:dark}}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:84px}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 Inter,system-ui,sans-serif}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--nv);z-index:30}
h1,h2,h3,.lg{font-family:Montserrat,system-ui,sans-serif;line-height:1.2;margin:0 0 .5em}h1{font-size:clamp(2.1rem,6vw,3.6rem);font-weight:700}h2{font-size:clamp(1.6rem,4vw,2.3rem);font-weight:600}h3{font-size:1.1rem;font-weight:600}
.w{max-width:1120px;margin:0 auto;padding:0 20px}section{padding:72px 0}.alt{background:var(--alt)}.mut{color:var(--mut)}.gd{color:var(--gd)}.ey{color:var(--gd);font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:.8rem}
header{position:sticky;top:env(safe-area-inset-top,0px);background:#0b1b33;color:#fff;z-index:20}header .w{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding-top:10px;padding-bottom:10px}
.lg{font-size:1.5rem;font-weight:700;text-decoration:none;color:#fff;margin:0}.lg b{color:var(--gold)}nav{display:flex;gap:2px;margin-left:auto;align-items:center;overflow-x:auto}nav a{color:#dfe5f2;text-decoration:none;padding:6px 11px;font-size:.92rem;white-space:nowrap;border-radius:8px}nav a:hover{color:var(--gold)}
@media(max-width:860px){nav{width:100%;margin:0}nav .btn{display:none}}
.btn{display:inline-block;background:var(--gold);color:#0b1b33!important;padding:11px 22px;border-radius:999px;font:600 .95rem Montserrat,sans-serif;text-decoration:none;border:0;cursor:pointer;transition:transform .2s,box-shadow .2s}.btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px #2ee6d055}.btn.o{background:transparent;border:1.5px solid var(--gold);color:var(--gold)!important}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px}
.hero{background:radial-gradient(circle at 85% 10%,#1d3a6e,#0b1b33 60%);color:#fff;padding:84px 0 64px}.hero p.s{max-width:600px;font-size:1.12rem;color:#d3dbec}.hero h1 span{color:var(--gold)}
.hero .w{display:grid;grid-template-columns:1.3fr .7fr;gap:32px;align-items:center}@media(max-width:820px){.hero .w{grid-template-columns:1fr}.hero svg{max-width:280px}}
.st{display:flex;gap:28px;flex-wrap:wrap;margin-top:36px}.st b{display:block;font:700 1.8rem Montserrat,sans-serif;color:var(--gold)}.st span{font-size:.88rem;color:#c3cde2}
.g{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:24px;transition:transform .25s,box-shadow .25s}.card:hover{transform:translateY(-4px);box-shadow:0 14px 30px #0a193118}
.ic{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,#0b1b33,#23447f);color:var(--gold);display:grid;place-items:center;font:600 1.1rem Montserrat;margin-bottom:12px}
.rv{opacity:0;transform:translateY(18px);transition:opacity .6s,transform .6s}.rv.in{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
.tabs{display:flex;gap:8px;overflow-x:auto;padding-bottom:10px;margin-bottom:18px}.tabs button{white-space:nowrap;border:1px solid var(--line);background:var(--card);color:var(--ink);padding:8px 16px;border-radius:999px;cursor:pointer;font:500 .88rem Inter}.tabs button[aria-selected=true]{background:var(--gold);color:#0b1b33;border-color:var(--gold);font-weight:600}
.calc{display:grid;gap:20px;grid-template-columns:1fr 1.25fr}@media(max-width:820px){.calc{grid-template-columns:1fr}}
.fld{margin-bottom:16px}.fld label{font-weight:500;font-size:.92rem;display:block}.row{display:flex;gap:12px;align-items:center;margin-top:6px}
input,select,textarea{width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:var(--bg);color:var(--ink);font:inherit;margin-top:4px}.row input[type=number]{width:140px;margin:0}.row input[type=range]{padding:0;border:0;margin:0;accent-color:var(--gold);background:none}input[aria-invalid=true]{border-color:#c0392b}
.big{font:600 1.15rem Montserrat;color:var(--gd);margin:0 0 12px}.res{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));margin-bottom:16px}.res div{border:1px solid var(--line);border-radius:12px;padding:12px;background:var(--bg)}.res small{color:var(--mut)}.res b{display:block;font:600 1.12rem Montserrat}
.ch{display:grid;grid-template-columns:150px 1fr;gap:16px;align-items:center}@media(max-width:560px){.ch{grid-template-columns:1fr}}svg{max-width:100%}.lgd span{display:inline-block;margin-right:14px;font-size:.85rem}.lgd i{display:inline-block;width:10px;height:10px;border-radius:50%;margin-right:5px}
.av{width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,#2ee6d0,#0b6bd6);color:#0b1b33;display:grid;place-items:center;font:700 1rem Montserrat}.who{display:flex;gap:12px;align-items:center;margin-top:14px}.who small{display:block;color:var(--mut)}
details{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:15px 20px;margin-bottom:10px}summary{cursor:pointer;font-weight:600}
.two{display:grid;gap:32px;grid-template-columns:1fr 1fr}@media(max-width:820px){.two{grid-template-columns:1fr}}
footer{background:#0b1b33;color:#c3cde2;padding:48px 0 90px;font-size:.9rem}footer a{color:#fff;text-decoration:none}.dis{border-top:1px solid #243659;margin-top:24px;padding-top:16px;font-size:.82rem}
.wa{position:fixed;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));width:56px;height:56px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 6px 18px #0004;z-index:25}

header{background:#fff;color:#14233b;border-bottom:1px solid #e3e9f3}body::before{background:#fff}
nav a{color:#14233b}nav a:hover{color:#1677f2}.logo-img{height:46px;width:auto;display:block}
.btn{background:linear-gradient(135deg,#3b9bff,#2ee6d0);color:#08162b!important}.btn.o{background:transparent;border:1.5px solid #2ee6d0;color:#2ee6d0!important}
.hero{background:radial-gradient(circle at 85% 10%,#0e6fb8,#0b1b33 62%)}
.hero h1 span{background:linear-gradient(90deg,#4aa8ff,#2ee6d0);-webkit-background-clip:text;background-clip:text;color:transparent}
.hv{background:#fff;border-radius:28px;padding:24px;box-shadow:0 24px 60px #0006;max-width:340px;justify-self:center;animation:fl 6s ease-in-out infinite}.hv img{width:100%;height:auto;display:block}
@keyframes fl{50%{transform:translateY(-10px)}}@media(prefers-reduced-motion:reduce){.hv{animation:none}}
.fl{background:#fff;border-radius:14px;padding:8px 12px;display:inline-block}.fl img{height:50px;width:auto;display:block}
.tabs button[aria-selected=true]{background:linear-gradient(135deg,#3b9bff,#2ee6d0)}

.ig{display:inline-flex;align-items:center;gap:10px;background:linear-gradient(135deg,#3b9bff,#2ee6d0);color:#08162b!important;padding:8px 16px;border-radius:999px;font-weight:600}.ig:hover{transform:translateY(-2px)}