:root{
  --bg:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --line:#e2e8f0;
  --soft:#f8fafc;

  --accent:#f97316;
  --accent2:#fb923c;
  --accentSoft:rgba(249,115,22,.12);

  --shadow:0 18px 50px rgba(2,6,23,.10);
  --radius:18px;
  --max:1120px;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}

body{
  font-family: system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial;
  color:var(--text);
  background:
    radial-gradient(900px 400px at 20% -5%, rgba(249,115,22,.15), transparent 55%),
    radial-gradient(700px 380px at 90% 0%, rgba(251,146,60,.10), transparent 60%),
    var(--bg);
}

a{text-decoration:none;color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}

/* Header */
.topbar{
  position:sticky;
  top:0;
  z-index:50;
  background:
    linear-gradient(
      180deg,
      rgba(255,255,255,0.96),
      rgba(249,115,22,0.04)
    );
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(249,115,22,0.18);
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
  gap:16px;
}

.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:900;
}

.mark{
  width:34px;
  height:34px;
  border-radius:12px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  box-shadow:0 16px 35px rgba(249,115,22,.25);
}

.navlinks{
  display:flex;
  gap:6px;
  font-weight:800;
  font-size:14px;
}

.navlinks a,
.navlinks button{
  padding:10px 14px;
  border-radius:12px;
  border:0;
  background:none;
  font:inherit;
  cursor:pointer;
  white-space:nowrap;
}

.navlinks a:hover,
.navlinks button:hover{
  background:var(--accentSoft);
  color:var(--accent);
}

.menuBtn{
  display:none;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--line);
  background:#fff;
  font-weight:950;
  cursor:pointer;
}

.mobileMenu{
  display:none;
  position:absolute;
  top:64px;
  left:20px;
  right:20px;
  background:#fff;
  border:1px solid var(--line);
  border-radius:16px;
  box-shadow:var(--shadow);
  padding:10px;
}

.mobileMenu a{
  display:block;
  padding:12px 12px;
  border-radius:12px;
  font-weight:900;
}

.mobileMenu a:hover{
  background:var(--soft);
}

.mobileMenu[data-open="true"]{
  display:block;
}

.actions{display:flex;gap:10px;align-items:center}
.phone{font-weight:900}

/* Dropdown */
.item{position:relative}

.dropdown{
  display:none;
  position:absolute;
  top:44px;
  left:0;
  background:#fff;
  border:1px solid var(--line);
  border-radius:16px;
  box-shadow:var(--shadow);
  padding:8px;
  min-width:260px;
}

.item[data-open="true"] .dropdown{display:block}

.dropdown a{
  display:block;
  padding:10px 12px;
  border-radius:12px;
  font-weight:800;
}

.dropdown a:hover{background:var(--soft)}
.dropdown small{display:block;color:var(--muted);font-weight:700}

/* Buttons */
.btn{
  padding:11px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  background:#fff;
  font-weight:950;
  cursor:pointer;
}

.btn.primary{
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  border:0;
}

.band .btn.primary{
  padding:12px 18px;
  font-size:15px;
  line-height:1.2;
  white-space:nowrap;
  align-self:center;
}

.btn:hover{box-shadow:0 14px 30px rgba(2,6,23,.12)}

/* Layout */
.hero{padding:56px 0 24px}

.heroGrid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:24px;
}

.hero .btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
}

.hero .btn + .btn{margin-left:10px}

h1{
  font-size:clamp(34px,4.4vw,54px);
  line-height:1.05;
}

.sub{color:var(--muted);line-height:1.7}

.panel{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:18px;
  box-shadow:var(--shadow);
}

.section{padding:26px 0}

.kicker{
  color:var(--muted);
  font-weight:900;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-size:12px;
}

.h2{
  font-size:clamp(22px,2.7vw,34px);
  margin:10px 0;
}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}

.card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:16px;
}

.icon{
  width:40px;
  height:40px;
  border-radius:14px;
  background:var(--accentSoft);
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:900;
  color:var(--accent);
  margin-bottom:10px;
}

.band{
  border-radius:24px;
  padding:20px;
  border:1px solid rgba(249,115,22,.3);
  background:var(--soft);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.footer{
  border-top:1px solid var(--line);
  padding:26px 0 40px;
  font-size:13px;
  color:var(--muted);
}

@media(max-width:980px){
  .hero{padding:42px 0 18px}
  .heroGrid{grid-template-columns:1fr}
  .grid4{grid-template-columns:repeat(2,1fr)}
  .grid3{grid-template-columns:1fr}

  .nav{
    position:relative;
    gap:12px;
  }

  .phone{display:none}

  .navlinks{display:none}
  .menuBtn{display:inline-flex}

  .dropdown{
    left:auto;
    right:0;
    min-width:240px;
  }

  .band{
    flex-direction:column;
    align-items:flex-start;
  }

  .band .btn.primary{
    width:auto;
  }
}

@media(max-width:520px){
  h1{font-size:clamp(30px,8vw,40px)}

  .hero .btn{width:100%}
  .hero .btn + .btn{margin-left:0;margin-top:10px}

  .h2{font-size:clamp(20px,6vw,28px)}
  .panel{padding:16px}
  .card{padding:14px}
  .wrap{padding:0 16px}

  .actions .btn.primary{padding:10px 14px}

  .brand span{display:none}
}

.hidden {
    display: none;
}