:root{--bg:#0f1012;--bg2:#17191c;--card:#1d2024;--line:#2b2f35;--tx:#e9eaec;--mut:#a4a9b1;--y:#ffc20e;--y2:#ffd95a;--red:#d7263d;--wa:#1faa59;--r:12px;--w:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--tx);font:16px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;-webkit-text-size-adjust:100%}
a{color:var(--y);text-decoration:none}a:hover{text-decoration:underline}
img,svg{max-width:100%}
.container{width:100%;max-width:var(--w);margin:0 auto;padding:0 16px}
h1,h2,h3{line-height:1.25;margin:1.4em 0 .5em;color:#fff}
h1{font-size:clamp(1.7rem,4.5vw,2.7rem);margin-top:0}h2{font-size:clamp(1.3rem,3vw,1.75rem)}h3{font-size:1.1rem}
p{margin:.6em 0}ul,ol{padding-left:1.3em}li{margin:.3em 0}
.topbar{background:var(--y);color:#111;font-weight:700;font-size:.9rem}
.topbar .container{display:flex;justify-content:space-between;gap:10px;padding:7px 16px;flex-wrap:wrap}
.topbar a{color:#111}
header.site{background:var(--bg2);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
header.site .container{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:60px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:1.05rem;letter-spacing:.2px}
.logo:hover{text-decoration:none}.logo svg{flex:none}.logo small{display:block;color:var(--y);font-size:.7rem;font-weight:600;letter-spacing:.5px}
nav.main ul{list-style:none;display:flex;gap:2px;margin:0;padding:0}
nav.main a{display:block;padding:8px 11px;color:var(--tx);border-radius:8px;font-size:.93rem}
nav.main a:hover{background:var(--card);text-decoration:none;color:var(--y)}
#nt{display:none}.burger{display:none;cursor:pointer;padding:8px;color:#fff}
.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:10px;font-weight:700;border:0;cursor:pointer;font-size:1rem}
.btn:hover{text-decoration:none;filter:brightness(1.08)}
.btn-call{background:var(--y);color:#111}.btn-wa{background:var(--wa);color:#fff}.btn-red{background:var(--red);color:#fff}
.btn-line{border:1px solid var(--y);color:var(--y);background:transparent}
.hero{background:linear-gradient(135deg,#15171a 0,#0f1012 60%),var(--bg);position:relative;overflow:hidden;border-bottom:4px solid var(--y)}
.hero:before{content:"";position:absolute;inset:auto 0 0 0;height:10px;background:repeating-linear-gradient(135deg,var(--y) 0 18px,#111 18px 36px);opacity:.9}
.hero .container{display:grid;grid-template-columns:1.25fr .75fr;gap:28px;padding:44px 16px 54px;align-items:center}
.hero .lead{color:#cfd2d7;font-size:1.08rem;max-width:62ch}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0 6px}
.hero-art{display:flex;justify-content:center}
.badges{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px;padding:0;list-style:none}
.badges li{background:var(--card);border:1px solid var(--line);padding:4px 11px;border-radius:99px;font-size:.82rem;color:var(--mut);margin:0}
.page-hero{background:var(--bg2);border-bottom:3px solid var(--y);padding:28px 0 22px}
.page-hero p{color:#c3c7ce;margin:.4em 0;max-width:80ch}
.crumbs{font-size:.84rem;color:var(--mut);margin-bottom:10px}.crumbs a{color:var(--mut)}
section.s{padding:34px 0}section.alt{background:var(--bg2)}
.grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.grid.sm{grid-template-columns:repeat(auto-fill,minmax(165px,1fr))}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;color:var(--tx)}
a.card:hover{border-color:var(--y);text-decoration:none}
.card b{display:block;color:#fff;margin-bottom:4px}.card span{color:var(--mut);font-size:.9rem;display:block}
.prose{max-width:84ch}.prose.wide{max-width:none}
.prose p,.prose li{color:#d6d9de}
.lead{font-size:1.08rem;color:#e6e8eb}
.chips{display:flex;gap:7px;flex-wrap:wrap;list-style:none;padding:0}
.chips a{display:inline-block;background:var(--card);border:1px solid var(--line);padding:5px 12px;border-radius:99px;font-size:.88rem;color:var(--tx)}
.chips a:hover{border-color:var(--y);color:var(--y);text-decoration:none}
.cta-box{background:linear-gradient(135deg,#25220f,#17191c);border:1px solid #4a410f;border-left:5px solid var(--y);border-radius:var(--r);padding:18px;margin:26px 0}
.cta-box h2,.cta-box h3{margin:0 0 6px}
details{background:var(--card);border:1px solid var(--line);border-radius:10px;margin:7px 0}
summary{cursor:pointer;padding:11px 14px;font-weight:600;color:#fff;list-style:none}
summary::-webkit-details-marker{display:none}
summary:before{content:"+";display:inline-block;width:1.2em;color:var(--y);font-weight:800}
details[open]>summary:before{content:"–"}
details>div,details>p{padding:0 14px 12px;margin:0;color:#c9cdd3}
details details{background:var(--bg2);margin:6px 10px}
details details summary{font-weight:500;font-size:.95rem}
.arch-tools{display:flex;gap:8px;flex-wrap:wrap;margin:10px 0 16px}
.arch-tools button{background:var(--card);color:var(--tx);border:1px solid var(--line);padding:8px 14px;border-radius:8px;cursor:pointer;font-size:.9rem}
.arch-tools button:hover{border-color:var(--y);color:var(--y)}
.faq h3{margin:1em 0 .2em}
.related li a{font-size:.95rem}
.meta{color:var(--mut);font-size:.85rem}
table{border-collapse:collapse;width:100%;font-size:.93rem}td,th{border:1px solid var(--line);padding:8px 10px;text-align:left}th{background:var(--card)}
footer.site{background:#0a0b0c;border-top:3px solid var(--y);margin-top:40px;padding:34px 0 90px;color:var(--mut);font-size:.92rem}
footer.site .cols{display:grid;gap:22px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
footer.site h4{color:#fff;margin:0 0 8px}footer.site ul{list-style:none;padding:0;margin:0}footer.site a{color:var(--mut)}footer.site a:hover{color:var(--y)}
.legal{border-top:1px solid var(--line);margin-top:22px;padding-top:14px;font-size:.84rem}
.fab{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;background:#0a0b0c;border-top:1px solid var(--line);padding:8px;gap:8px}
.fab a{flex:1;text-align:center;padding:12px;border-radius:9px;font-weight:700}
.fab .c{background:var(--y);color:#111}.fab .w{background:var(--wa);color:#fff}
@media(max-width:900px){
.hero .container{grid-template-columns:1fr;padding:30px 16px 40px}.hero-art{display:none}
.burger{display:block}nav.main{display:none;position:absolute;left:0;right:0;top:100%;background:var(--bg2);border-bottom:1px solid var(--line)}
#nt:checked~nav.main{display:block}nav.main ul{flex-direction:column;padding:8px 16px}
header.site .container{position:relative}.fab{display:flex}
}
@media(max-width:480px){.btn{width:100%;justify-content:center}.topbar .container{justify-content:center;text-align:center}}