*{box-sizing:border-box}
html{scroll-behavior:smooth}
:root{
  --bg:#080a0e;
  --bg2:#0d1117;
  --panel:#121821;
  --panel2:#171e28;
  --text:#f6f7f9;
  --muted:#a8b0bc;
  --red:#ef1f2b;
  --red2:#ff3b45;
  --line:#252d38;
  --green:#24c66a;
}
body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif;line-height:1.5}
a{color:inherit;text-decoration:none}
.wrap{width:min(1180px,calc(100% - 36px));margin:auto}

.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(8,10,14,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.06)
}
.nav{height:78px;display:flex;align-items:center;justify-content:space-between}
.brand img{height:55px;width:auto;display:block;border-radius:9px;background:#fff}
.links{display:flex;gap:26px}
.links a{font-size:14px;font-weight:800;color:var(--muted)}
.links a:hover{color:white}
.menu{display:none;border:0;background:none;color:white;font-size:28px}

.hero{
  position:relative;overflow:hidden;
  min-height:660px;
  display:flex;align-items:center;
  background:
    radial-gradient(circle at 80% 30%,rgba(239,31,43,.18),transparent 28%),
    linear-gradient(135deg,#080a0e 0%,#0a0d12 62%,#11151c 100%);
  border-bottom:1px solid var(--line)
}
.hero:before{
  content:"";position:absolute;inset:0;
  background-image:
  linear-gradient(rgba(255,255,255,.018) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.018) 1px,transparent 1px);
  background-size:44px 44px
}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center;padding:88px 0}
.eyebrow{font-size:12px;letter-spacing:2.2px;font-weight:900;color:var(--red);margin:0 0 12px}
.hero h1{font-size:clamp(48px,6.7vw,86px);line-height:.98;letter-spacing:-3.5px;margin:0}
.hero h1 span{color:var(--red)}
.intro{font-size:18px;line-height:1.75;color:var(--muted);max-width:720px;margin:24px 0 0}
.intro.small{font-size:15px;margin-top:10px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;border-radius:12px;font-weight:900;font-size:14px}
.primary{background:var(--red);color:white}
.primary:hover{background:var(--red2)}
.outline{border:1px solid #424c5a;background:#11161d;color:white}
.hero-panel{
  min-height:390px;border:1px solid var(--line);border-radius:28px;
  background:linear-gradient(145deg,#151b23,#0b0e13);
  display:flex;flex-direction:column;justify-content:center;align-items:center;
  box-shadow:0 28px 80px rgba(0,0,0,.35);padding:35px
}
.hero-logo{background:white;border-radius:22px;padding:18px;max-width:340px;width:80%}
.hero-logo img{width:100%;height:auto;display:block}
.hero-badges{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:22px}
.hero-badges span{border:1px solid #303846;background:#11161d;border-radius:999px;padding:8px 12px;color:#dce1e8;font-size:12px;font-weight:800}

.section{padding:90px 0}
.alt{background:var(--bg2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head h2,.area-box h2,.contact h2{font-size:clamp(34px,4vw,52px);letter-spacing:-2px;line-height:1.05;margin:0}
.section-sub{color:var(--muted);max-width:720px;margin:12px 0 0}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:36px}
.service-card{overflow:hidden;border:1px solid var(--line);border-radius:20px;background:var(--panel);transition:.2s}
.service-card:hover{transform:translateY(-4px);border-color:#404a58}
.service-card img{width:100%;height:190px;object-fit:cover;display:block;background:#111}
.service-body{padding:22px}
.service-body h3{margin:0 0 8px;font-size:20px}
.service-body p{margin:0;color:var(--muted);font-size:14px;line-height:1.7;min-height:72px}
.service-body a{display:inline-block;margin-top:16px;color:var(--red);font-size:13px;font-weight:900}

.compact{margin-bottom:30px}
.why-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.why-pill{
  min-height:100px;display:flex;align-items:center;justify-content:center;text-align:center;
  background:#151c24;border:1px solid #2d3641;border-radius:24px;
  color:#f5f7fa;font-weight:900;padding:18px
}
.why-pill::first-letter{color:var(--green)}
.warranty-note{color:var(--muted);font-size:13px;margin:14px 0 0;text-align:center}

.area-box{
  border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,#111720,#0d1117);
  padding:34px;display:flex;justify-content:space-between;gap:30px;align-items:center
}
.area-box p{color:var(--muted);margin:12px 0 0}

.contact{background:#090c10}
.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px;align-items:start}
.contact p{color:var(--muted);line-height:1.7}
.contact-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.contact-cards a,.contact-cards div{
  background:#111720;border:1px solid var(--line);border-radius:18px;padding:22px;min-height:140px;
  display:flex;flex-direction:column;justify-content:flex-end
}
.contact-cards span{font-size:11px;text-transform:uppercase;letter-spacing:1.4px;color:var(--red);font-weight:900}
.contact-cards strong{font-size:18px;margin-top:8px}

.float-wa{
  position:fixed;right:22px;bottom:22px;z-index:40;width:58px;height:58px;border-radius:50%;
  background:var(--green);color:white;display:grid;place-items:center;font-weight:900;
  box-shadow:0 15px 40px rgba(0,0,0,.35)
}

footer{border-top:1px solid var(--line)}
.footer{min-height:120px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.footer img{height:48px;width:auto;background:#fff;border-radius:8px}
.footer p{color:var(--muted);font-size:13px}

@media(max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .hero-panel{min-height:320px}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .why-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
}
@media(max-width:720px){
  .wrap{width:min(100% - 26px,1180px)}
  .menu{display:block}
  .links{
    display:none;position:absolute;left:13px;right:13px;top:78px;flex-direction:column;
    background:#111720;border:1px solid var(--line);border-radius:14px;padding:12px
  }
  .links.open{display:flex}
  .links a{padding:10px}
  .brand img{height:46px}
  .hero{min-height:auto}
  .hero-grid{padding:70px 0}
  .hero h1{letter-spacing:-2.2px}
  .hero-panel{min-height:260px;padding:26px}
  .hero-logo{width:86%}
  .service-grid{grid-template-columns:1fr}
  .service-card img{height:170px}
  .why-grid{grid-template-columns:1fr}
  .area-box{flex-direction:column;align-items:flex-start}
  .contact-cards{grid-template-columns:1fr}
  .footer{flex-direction:column;align-items:flex-start;justify-content:center;padding:30px 0}
}