:root{--bg:#0b1220;--card:#121b2e;--line:#22304d;--tx:#e8edf7;--mut:#9aa7c0;--pr:#22c55e;--pr2:#38bdf8;--warn:#f59e0b;--r:16px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:'Cairo',Tahoma,sans-serif;background:var(--bg);color:var(--tx);line-height:1.9;font-size:17px}
a{color:var(--pr2)}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid var(--warn);outline-offset:2px}
.skip{position:absolute;right:-999px}.skip:focus{right:8px;top:8px;background:#fff;color:#000;padding:8px;z-index:99}
.wrap{width:min(1120px,92%);margin-inline:auto}
header{position:sticky;top:0;z-index:50;background:rgba(11,18,32,.94);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:12px}
.logo{font-weight:900;font-size:1.35rem;color:var(--tx);text-decoration:none}.logo span{color:var(--pr)}
.menu{display:none;list-style:none;margin:0;flex-direction:column;gap:4px;position:absolute;top:100%;inset-inline:0;background:var(--bg);padding:12px 4%;border-bottom:1px solid var(--line)}
.menu.open{display:flex}.menu a{color:var(--tx);text-decoration:none;padding:6px 8px;display:block;border-radius:8px}.menu a:hover,.menu a[aria-current]{background:var(--card);color:var(--pr)}
.burger{background:var(--card);color:var(--tx);border:1px solid var(--line);border-radius:10px;padding:6px 12px;font:inherit;cursor:pointer}
@media(min-width:1000px){.burger{display:none}.menu{display:flex;position:static;flex-direction:row;background:none;border:0;padding:0;font-size:.92rem}}
.btn{display:inline-block;background:var(--pr);color:#04210f;padding:12px 22px;border-radius:12px;text-decoration:none;border:0;font:inherit;font-weight:800;cursor:pointer;margin:4px 0}
.btn.alt{background:transparent;color:var(--tx);border:1px solid var(--line)}
.hero{padding:56px 0 40px;background:radial-gradient(circle at 80% 0,#14532d66,transparent 60%)}
h1{font-size:clamp(1.9rem,6vw,3.2rem);line-height:1.35;margin:.2em 0}h2{font-size:clamp(1.4rem,4vw,2rem);line-height:1.4}
.lead{color:var(--mut);font-size:1.1rem;max-width:720px}
section{padding:32px 0}.grid{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:640px){.g2,.g3,.g4{grid-template-columns:1fr 1fr}}@media(min-width:960px){.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:22px}
.card h3{margin-top:0}.tag{display:inline-block;background:#14532d;color:#bbf7d0;border-radius:99px;padding:2px 12px;font-size:.85rem}
.price{font-size:2.2rem;font-weight:900}.feat{padding-inline-start:20px}
.muted{color:var(--mut)}table{width:100%;border-collapse:collapse}td,th{border:1px solid var(--line);padding:10px;text-align:start;vertical-align:top}
details{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:12px 18px;margin:10px 0}summary{cursor:pointer;font-weight:700}
.days{display:grid;grid-template-columns:repeat(auto-fill,minmax(44px,1fr));gap:6px}
.day{aspect-ratio:1;border-radius:8px;border:1px solid var(--line);background:#0f172a;color:var(--mut);font:inherit;font-size:.85rem;cursor:pointer}
.day.done{background:var(--pr);color:#04210f;font-weight:800}.day.slip{background:#7f1d1d;color:#fff}
.stat{font-size:2rem;font-weight:900;color:var(--pr)}
label{display:block;margin:10px 0 4px;font-weight:700}input,select,textarea{width:100%;padding:10px;border-radius:10px;border:1px solid var(--line);background:#0f172a;color:var(--tx);font:inherit}
fieldset{border:1px solid var(--line)}legend{font-weight:700;padding:0 6px}
.opt{display:flex;gap:8px;flex-wrap:wrap}.opt label{font-weight:400;display:flex;gap:6px;align-items:center;margin:0;background:#0f172a;border:1px solid var(--line);padding:6px 12px;border-radius:10px}
.opt input{width:auto}.result{margin-top:16px;padding:16px;border-radius:12px;background:#0f2a1a;border:1px solid #166534}
article{max-width:760px}footer{border-top:1px solid var(--line);padding:28px 0;color:var(--mut);font-size:.95rem}footer a{color:var(--mut)}