:root{
  --ink:#0f172a;--mut:#475569;--line:#e2e8f0;--bg:#f8fafc;--card:#fff;
  --a:#0f766e;--a2:#14b8a6;--navy:#0b1f33;--warn:#92400e;--warnbg:#fef3c7;
  --ok:#065f46;--okbg:#d1fae5;--bad:#991b1b;--badbg:#fee2e2;
  --radius:16px;--shadow:0 10px 30px rgba(15,23,42,.08);
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--bg)}
a{color:var(--a)}img{max-width:100%;height:auto;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 1.25rem}
.pv{background:var(--warnbg);color:var(--warn);text-align:center;font-size:.85rem;padding:.45rem 1rem;font-weight:700}
.skip{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip:focus{left:1rem;top:1rem;width:auto;height:auto;background:#fff;padding:.5rem .8rem;z-index:99;border-radius:8px}
header.site{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;min-height:64px;gap:1rem}
.logo{font-weight:800;font-size:1.2rem;text-decoration:none;color:var(--ink)}.logo span{color:var(--a)}
nav.primary{display:flex;flex-wrap:wrap;gap:.15rem .9rem;align-items:center}
nav.primary a{text-decoration:none;color:var(--mut);font-weight:600;font-size:.92rem}
nav.primary a:hover,nav.primary a[aria-current="page"]{color:var(--a)}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:.4rem .7rem;font-weight:700}
.hero{position:relative;min-height:58vh;display:grid;align-items:end;color:#fff;background:#0b1f33 center/cover no-repeat}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(105deg,rgba(11,31,51,.88),rgba(15,118,110,.45) 55%,rgba(11,31,51,.55))}
.hero .wrap{position:relative;padding:4.5rem 1.25rem 3rem}
.chip{display:inline-block;font-size:.72rem;font-weight:800;letter-spacing:.06em;text-transform:uppercase;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.28);border-radius:999px;padding:.2rem .7rem;margin-bottom:.8rem}
.hero h1{font-size:clamp(2rem,5.5vw,3.3rem);line-height:1.08;margin:0 0 .7rem;max-width:16ch}
.hero p{font-size:1.12rem;max-width:40rem;margin:0 0 1.2rem;color:#e2e8f0}
.btns{display:flex;flex-wrap:wrap;gap:.6rem}
.btn{display:inline-block;background:var(--a2);color:#042f2e;padding:.78rem 1.15rem;border-radius:12px;text-decoration:none;font-weight:800;border:0;cursor:pointer;font:inherit}
.btn:hover{filter:brightness(1.05)}
.btn.dark{background:#fff;color:var(--navy)}
.btn.ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.45)}
.btn.outline{background:#fff;color:var(--a);border:1px solid #99f6e4}
.btn.block{width:100%;text-align:center}
section{padding:3rem 0}section.alt{background:#fff}
h1,h2,h3{line-height:1.2}h2{font-size:clamp(1.45rem,3vw,1.9rem);margin:0 0 .8rem}
.lead{color:var(--mut);font-size:1.05rem;max-width:46rem}
.grid{display:grid;gap:1.1rem;grid-template-columns:repeat(auto-fill,minmax(250px,1fr))}
.grid-2{display:grid;gap:1.2rem;grid-template-columns:repeat(2,minmax(0,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.25rem;box-shadow:var(--shadow)}
.card h3{margin:.35rem 0 .4rem;font-size:1.1rem}
.card p{margin:0;color:var(--mut)}
.ic{width:40px;height:40px;border-radius:12px;background:#ccfbf1;color:var(--a);display:grid;place-items:center}
.ic svg{width:22px;height:22px}
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.trust .card{text-align:left;padding:1rem}
.trust strong{display:block}
.callout{border-left:4px solid var(--a);background:#f0fdfa;padding:1rem 1.1rem;border-radius:0 12px 12px 0;margin:1rem 0}
.warnbox{border-left:4px solid #f59e0b;background:var(--warnbg);padding:1rem 1.1rem;border-radius:0 12px 12px 0;margin:1rem 0;color:var(--warn)}
.tabs{display:flex;gap:.5rem;flex-wrap:wrap;margin:1rem 0}
.tab{border:1px solid var(--line);background:#fff;border-radius:999px;padding:.45rem .9rem;font-weight:700;cursor:pointer}
.tab[aria-selected="true"]{background:var(--a);color:#fff;border-color:var(--a)}
.panel[hidden]{display:none}
.calc{display:grid;gap:1.2rem;grid-template-columns:1.1fr .9fr}
.calc label{display:block;font-weight:700;font-size:.9rem;margin:.55rem 0 .25rem}
.calc input,.calc select{width:100%;padding:.65rem .75rem;border:1px solid var(--line);border-radius:10px;font:inherit;background:#fff}
.calc .hint{font-size:.82rem;color:var(--mut);margin:.2rem 0 0}
.results{background:var(--navy);color:#e2e8f0;border-radius:var(--radius);padding:1.3rem}
.results h3{margin:0 0 .6rem;color:#fff}
.metric{display:flex;justify-content:space-between;gap:1rem;padding:.45rem 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:.95rem}
.metric:last-child{border-bottom:0}
.metric b{color:#99f6e4}
.badge{display:inline-block;font-size:.75rem;font-weight:800;padding:.15rem .55rem;border-radius:999px}
.badge.ok{background:var(--okbg);color:var(--ok)}.badge.warn{background:var(--warnbg);color:var(--warn)}.badge.bad{background:var(--badbg);color:var(--bad)}
.country{display:inline-flex;background:#fff;border:1px solid var(--line);border-radius:999px;overflow:hidden}
.country button{border:0;background:transparent;padding:.45rem .85rem;font-weight:800;cursor:pointer;color:var(--mut)}
.country button[aria-pressed="true"]{background:var(--a);color:#fff}
details.faq{background:#fff;border:1px solid var(--line);border-radius:12px;padding:.85rem 1rem;margin:.55rem 0}
details.faq summary{font-weight:700;cursor:pointer}
footer{background:var(--navy);color:#cbd5e1;padding:2.5rem 0;margin-top:2rem;font-size:.92rem}
footer a{color:#5eead4}footer .cols{display:grid;gap:1.2rem;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin-bottom:1.5rem}
footer h3{color:#fff;font-size:.95rem;margin:0 0 .5rem}footer ul{list-style:none;padding:0;margin:0}footer li{margin:.25rem 0}
.fine{font-size:.82rem;color:#94a3b8;max-width:60rem}
.table{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden}
.table th,.table td{border:1px solid var(--line);padding:.65rem .75rem;text-align:left;vertical-align:top;font-size:.92rem}
.table th{background:#f1f5f9}
.src a{word-break:break-word}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.error{color:var(--bad);font-size:.85rem;min-height:1.1em}
@media(max-width:860px){
  .menu-btn{display:inline-block}
  nav.primary{display:none;width:100%;flex-direction:column;align-items:flex-start;padding-bottom:1rem}
  nav.primary.open{display:flex}
  header.site .wrap{flex-wrap:wrap}
  .trust{grid-template-columns:1fr 1fr}
  .calc,.grid-2{grid-template-columns:1fr}
}
@media(max-width:520px){.trust{grid-template-columns:1fr}}