@font-face{font-family:Inter;src:url(/fonts/inter.woff2) format("woff2");font-weight:100 900;font-display:swap}
:root{--a:#0f766e;--a2:#e6f4f2;--ink:#0f172a;--mut:#64748b;--line:#e2e8f0;--bg:#f8fafc;--r:16px}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font:16px/1.65 Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg);overflow-x:hidden}
a{color:var(--a)}img,video{max-width:100%;display:block}
.w{max-width:1120px;margin:auto;padding:0 20px}
header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
header .w{display:flex;align-items:center;gap:24px;height:64px}
.logo{font-weight:800;font-size:18px;color:var(--ink);text-decoration:none;white-space:nowrap;letter-spacing:-.01em}.logo span{color:var(--a)}
nav{display:flex;gap:4px;overflow-x:auto;scrollbar-width:none;margin-left:auto}nav::-webkit-scrollbar{display:none}
nav a{color:var(--mut);text-decoration:none;font-size:14px;font-weight:500;padding:8px 12px;border-radius:999px;white-space:nowrap}nav a:hover,nav a.on{background:var(--a2);color:var(--a)}
@media(max-width:767px){header .w{height:auto;flex-wrap:wrap;gap:0;padding-top:12px}nav{margin:6px -20px 0;padding:0 14px 10px;width:calc(100% + 40px)}}
h1{font-size:clamp(28px,5vw,46px);line-height:1.12;letter-spacing:-.025em;margin:0 0 12px;font-weight:800}
h2{font-size:22px;letter-spacing:-.01em;margin:0 0 12px}
.lead{font-size:clamp(17px,2vw,19px);color:var(--mut);max-width:640px;margin:0 0 8px}
.hero{position:relative;overflow:hidden;color:#fff;background:#0b3b37}
.hero video,.hero .poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,30,28,.85),rgba(6,30,28,.45))}
.hero .w{position:relative;z-index:1;padding-top:clamp(56px,10vw,120px);padding-bottom:clamp(56px,10vw,120px)}
.hero .lead{color:#e2f2ef}.hero h1{max-width:760px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;background:var(--a);color:#fff;padding:12px 22px;border-radius:12px;border:0;font:600 16px Inter,sans-serif;text-decoration:none;cursor:pointer}
.btn:hover{filter:brightness(1.1)}.btn.ghost{background:#fff;color:var(--a);border:1.5px solid var(--a)}
.hero .btn{margin-top:20px}
section{padding:48px 0}
.tiles{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:640px){.tiles{grid-template-columns:1fr 1fr}}@media(min-width:1024px){.tiles{grid-template-columns:repeat(4,1fr)}}
.tile{display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;color:var(--ink);text-decoration:none;transition:.15s}
.tile:hover{border-color:var(--a);transform:translateY(-2px);box-shadow:0 8px 24px rgba(15,23,42,.08)}
.tile .ic{width:44px;height:44px;border-radius:12px;background:var(--a2);display:grid;place-items:center;font-size:22px;margin-bottom:6px}
.tile b{font-size:18px}.tile span{color:var(--mut);font-size:15px}.tile i{margin-top:auto;padding-top:8px;color:var(--a);font-style:normal;font-weight:600;font-size:15px}
.more{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}.more a{background:#fff;border:1px solid var(--line);border-radius:999px;padding:8px 14px;font-size:14px;text-decoration:none;color:var(--ink)}
.trust{display:grid;gap:16px;grid-template-columns:1fr}@media(min-width:768px){.trust{grid-template-columns:repeat(3,1fr)}}
.trust div{padding:4px 0}.trust b{display:block;font-size:17px}.trust span{color:var(--mut);font-size:15px}
.phead{padding:36px 0 8px}
.calc{display:grid;gap:20px;grid-template-columns:1fr;align-items:start}
@media(min-width:1024px){.calc{grid-template-columns:1.05fr .95fr}.res{position:sticky;top:84px}}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:clamp(18px,3vw,28px)}
label{display:block;font-weight:600;font-size:15px;margin:14px 0 6px}label:first-child{margin-top:0}
input,select{width:100%;min-height:52px;padding:12px 14px;border:1.5px solid var(--line);border-radius:12px;font:500 17px Inter,sans-serif;color:var(--ink);background:#fff;appearance:none}
select{background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2364748b' stroke-width='2' fill='none'/%3E%3C/svg%3E") no-repeat right 14px center;padding-right:36px}
input:focus,select:focus{outline:none;border-color:var(--a);box-shadow:0 0 0 3px var(--a2)}
.chk{display:flex;gap:12px;align-items:center;font-weight:500;margin:12px 0;min-height:44px;cursor:pointer}
.chk input{width:22px;height:22px;min-height:0;padding:0;accent-color:var(--a);appearance:auto;flex:none}
.grid{display:grid;gap:0 16px;grid-template-columns:1fr}@media(min-width:640px){.grid{grid-template-columns:1fr 1fr}}
.out{margin:0;padding:0;border:0;background:none}.out>div:first-child{color:var(--mut);font-weight:600;font-size:14px;text-transform:uppercase;letter-spacing:.06em}
.big{font-size:clamp(36px,6vw,52px);font-weight:800;letter-spacing:-.03em;color:var(--a);line-height:1.1;margin:4px 0 10px}
#info,#x,#o:not(.big){color:var(--mut);font-size:15px}.out table{font-size:15px}
.res .card{border-top:4px solid var(--a)}
.mean{background:var(--a2);color:#134e4a;border-radius:12px;padding:14px 16px;font-weight:500;margin:16px 0 0}.mean:empty{display:none}
.bars{margin-top:16px;display:grid;gap:10px}.bar{font-size:14px}.bar div{display:flex;justify-content:space-between;color:var(--mut)}.bar div b{color:var(--ink)}
.bar i{display:block;height:10px;border-radius:99px;background:#eef2f6;margin-top:4px;overflow:hidden}.bar i s{display:block;height:100%;background:var(--a);border-radius:99px;transition:width .3s}
.bar.alt i s{background:#94a3b8}
.next{margin-top:18px}.next p{margin:0 0 8px;font-weight:600;font-size:15px}.next a{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border:1px solid var(--line);border-radius:12px;text-decoration:none;color:var(--ink);font-weight:500;margin-top:8px;min-height:52px}.next a:hover{border-color:var(--a)}.next a:after{content:"→";color:var(--a)}
.cta{background:var(--ink);color:#fff;border-radius:var(--r);padding:clamp(20px,3vw,28px);margin-top:20px}
.cta h2{color:#fff;margin:0 0 6px;font-size:20px}.cta p{color:#cbd5e1;margin:0 0 14px;font-size:15px}.cta .btn{width:100%}
.cta small{display:block;color:#94a3b8;margin-top:12px;font-size:13px}
.signup{display:flex;gap:8px;margin-top:12px;flex-wrap:wrap}.signup input{flex:1 1 180px;min-height:48px;font-size:16px}.signup .btn{flex:none;width:auto;background:#fff;color:var(--ink)}
.vid{max-width:760px;border-radius:var(--r);overflow:hidden;background:#0b3b37;aspect-ratio:16/9;margin-top:20px}.vid video{width:100%;height:100%;object-fit:cover}
.ad{display:none}
.info{margin-top:32px;display:grid;gap:12px}
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 18px}
summary{font-weight:600;cursor:pointer;padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:12px;min-height:52px;align-items:center}summary::-webkit-details-marker{display:none}summary:after{content:"+";color:var(--a);font-size:22px;line-height:1}details[open] summary:after{content:"–"}
details>div{padding:0 0 16px;color:#334155;font-size:15px}details details{border:0;border-top:1px solid var(--line);border-radius:0;padding:0}
.tbl{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:14px}td,th{border-bottom:1px solid var(--line);padding:8px 6px;text-align:left;vertical-align:top}
.disc{font-size:13px;color:var(--mut);margin:28px 0 0;line-height:1.55}
footer{border-top:1px solid var(--line);margin-top:48px;padding:28px 0;font-size:14px;color:var(--mut);background:#fff}footer a{text-decoration:none;color:var(--mut);margin-right:14px;display:inline-block;padding:4px 0}