:root{--bg:#f5f5f3;--card:#fff;--tx:#16191d;--mu:#5b6470;--ac:#e8590c;--ac2:#b84408;--bd:#e1e1dc;--soft:#fdeee4;--hd:#12151a;
box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0e1013;--card:#171a1f;--tx:#eceef1;--mu:#a2abb6;--ac:#ff7a30;--ac2:#ff9a5c;--bd:#2a2f36;--soft:#2a1d14;--hd:#08090b;color-scheme:dark}}
:root[data-theme="dark"]{--bg:#0e1013;--card:#171a1f;--tx:#eceef1;--mu:#a2abb6;--ac:#ff7a30;--ac2:#ff9a5c;--bd:#2a2f36;--soft:#2a1d14;--hd:#08090b;color-scheme:dark}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + 100px);scroll-behavior:smooth}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--tx);font:16px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--hd);z-index:30}
.w{max-width:980px;margin:0 auto;padding:0 18px}
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--hd);color:#fff;box-shadow:0 2px 10px rgba(0,0,0,.35)}
.hb{display:flex;justify-content:space-between;align-items:center;padding:10px 18px 4px;max-width:980px;margin:0 auto}
.logo{font-weight:800;font-size:16px;color:#fff;text-decoration:none;display:flex;align-items:center;gap:8px}
.logo b{color:#ff7a30}
.tel{color:#fff;text-decoration:none;font-weight:700;font-size:14px;border:1px solid rgba(255,255,255,.4);border-radius:99px;padding:5px 12px}
nav{display:flex;gap:6px;overflow-x:auto;padding:4px 14px 10px;max-width:980px;margin:0 auto;scrollbar-width:none}
nav::-webkit-scrollbar{display:none}
nav a{color:#c5ccd5;text-decoration:none;font-size:14px;font-weight:600;padding:7px 14px;border-radius:99px;white-space:nowrap}
nav a.on{background:#ff7a30;color:#12151a}
.hero{background:linear-gradient(160deg,#0b0d10,#232a33);color:#fff;text-align:center;padding:40px 18px 36px}
.hero h1{font-size:clamp(28px,6vw,46px);line-height:1.15;margin:0 auto 12px;max-width:780px}
.hero h1 em{font-style:normal;color:#ff7a30}
.hero p{color:#cdd3da;font-size:17px;max-width:620px;margin:0 auto 20px}
.bd{display:inline-block;background:rgba(255,122,48,.18);color:#ffa772;border-radius:99px;padding:6px 14px;font-size:13px;font-weight:700;margin-bottom:16px}
.btns{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;background:#fff;color:#12151a;text-decoration:none;font-weight:700;padding:13px 22px;border-radius:12px}
.btn.g{background:#25d366;color:#04301a}
.btn.o{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.5)}
.car{max-width:420px;width:92%;margin:24px auto 0;display:block}
.st{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;max-width:620px;margin:22px auto 0}
.st div{background:rgba(255,255,255,.07);border-radius:12px;padding:10px 6px}
.st b{display:block;font-size:22px;color:#ff7a30}
.st span{font-size:12px;color:#cdd3da}
section{padding:38px 0}
h2{font-size:25px;margin:0 0 8px;text-align:center}
.lead{text-align:center;color:var(--mu);max-width:640px;margin:0 auto 20px}
.gr{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px}
.c{background:var(--card);border:1px solid var(--bd);border-radius:16px;padding:18px}
.c h3{margin:6px 0;font-size:17px}
.c p{margin:0;color:var(--mu);font-size:15px}
.ic{font-size:28px}
.n{width:34px;height:34px;border-radius:50%;background:var(--ac);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center}
.sl{background:var(--soft);border-left:5px solid var(--ac);border-radius:12px;padding:16px 18px;margin:0 0 12px;font-weight:700;font-size:18px}
.ch{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:10px}
.ch span{background:var(--soft);color:var(--ac2);border-radius:99px;padding:6px 13px;font-size:14px;font-weight:600}
.ch span.k{background:var(--ac);color:#fff}
h3.sy{text-align:center;font-size:16px;margin:22px 0 0}
details{background:var(--card);border:1px solid var(--bd);border-radius:12px;padding:14px 16px;margin-bottom:10px}
summary{font-weight:600;cursor:pointer}
details p{color:var(--mu);margin:10px 0 0}
.cta{background:linear-gradient(160deg,#0b0d10,#232a33);color:#fff;border-radius:20px;padding:32px 20px;text-align:center}
.cta p{margin:0 0 18px;color:#cdd3da}
footer{text-align:center;color:var(--mu);font-size:13px;padding:24px 18px 110px}
.fab{position:fixed;right:14px;bottom:calc(14px + env(safe-area-inset-bottom,0px));z-index:25;display:flex;flex-direction:column;gap:10px;align-items:flex-end}
.fab a{display:flex;align-items:center;gap:8px;text-decoration:none;font-weight:700;border-radius:99px;box-shadow:0 4px 14px rgba(0,0,0,.4)}
.fw{background:#25d366;color:#04301a;padding:14px 20px;font-size:16px}
.fc{background:var(--ac);color:#fff;width:48px;height:48px;justify-content:center;font-size:20px}
@media (min-width:900px){
body{font-size:17px}
.hb,nav{max-width:1180px}
nav{justify-content:center}
.w{max-width:1180px;padding:0 32px}
.hero{display:grid;grid-template-columns:1.1fr .9fr;column-gap:56px;align-items:center;text-align:left;padding:72px max(32px,calc((100% - 1180px)/2)) 72px}
.hero h1{font-size:54px;margin:0 0 18px;max-width:none}
.hero p{font-size:19px;margin:0 0 26px;max-width:560px}
.hero h1,.hero p,.hero .btns{grid-column:1}
.hero .btns{justify-content:flex-start}
.car{grid-column:2;grid-row:1/4;width:100%;max-width:520px;margin:0 0 0 auto}
section{padding:56px 0}
h2{font-size:34px;margin-bottom:12px}
.lead{font-size:18px;margin-bottom:28px}
.gr{gap:20px}
.g3{grid-template-columns:repeat(3,1fr)}
.c{padding:24px}.c h3{font-size:19px}.c p{font-size:16px}
.sl{max-width:860px;margin:0 auto 12px;text-align:center;font-size:21px}
details{max-width:860px;margin:0 auto 12px}
.cta{padding:56px 30px}
}
.wi{width:26px;height:26px;border-radius:7px;flex:none}.btn.g{display:inline-flex;align-items:center;gap:9px;background:#fff;color:#0b5a2a;border:2px solid #25d366}.fw{background:#fff;color:#0b5a2a;border:2px solid #25d366;padding:10px 18px 10px 12px}