:root{
  --black:#111111;
  --gold:#d0a53a;
  --white:#ffffff;
  --light:#f5f5f5;
  --gray:#666666;
  --border:#e7e7e7;
}

*{
  box-sizing:border-box;
}

body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  background:var(--light);
  color:var(--black);
  line-height:1.6;
}

a{
  text-decoration:none;
  color:inherit;
}

header{
  background:var(--white);
  border-bottom:1px solid var(--border);
  position:sticky;
  top:0;
  z-index:100;
}

.container{
  width:min(1100px, 92%);
  margin:0 auto;
}

.nav{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:20px;
  padding:14px 0;
  flex-wrap:wrap;
}

.brand{
  display:flex;
  align-items:center;
  gap:14px;
  font-weight:700;
  font-size:1.15rem;
}

.brand img{
  width:64px;
  height:64px;
  object-fit:contain;
  border-radius:8px;
  background:#fff;
}

.menu{
  display:flex;
  gap:22px;
  flex-wrap:wrap;
  font-weight:700;
}

.menu a{
  padding:6px 0;
}

.menu a.active,
.menu a:hover{
  color:var(--gold);
}

.hero{
  position:relative;
  min-height:520px;
  display:flex;
  align-items:center;
  overflow:hidden;
}

.hero-home{
  background:#1d1d1d;
  color:var(--white);
}

.hero-logo{
  display:block;
  width:440px;
  height:440px;
  object-fit:contain;
  margin:0 auto 32px;
  border-radius:32px;
  background:var(--white);
  padding:24px;
}

.hero-overlay{
  position:absolute;
  inset:0;
}

.hero-content{
  position:relative;
  z-index:2;
  text-align:center;
  padding:80px 0;
}

.hero h1{
  font-size:clamp(2rem, 5vw, 3.2rem);
  margin:0 0 12px;
}

.hero p{
  max-width:760px;
  margin:0 auto 24px;
  color:#ececec;
  font-size:1.05rem;
}

.btn-row{
  display:flex;
  justify-content:center;
  gap:14px;
  flex-wrap:wrap;
}

.btn{
  display:inline-block;
  padding:13px 22px;
  border-radius:8px;
  font-weight:700;
}

.btn-primary{
  background:var(--gold);
  color:var(--black);
}

.btn-secondary{
  border:1px solid rgba(255,255,255,.35);
  color:var(--white);
  background:rgba(255,255,255,.08);
}

.section{
  padding:64px 0;
}

.page-hero{
  background:var(--black);
  color:var(--white);
  padding:56px 0;
}

.page-hero h1{
  margin:0 0 8px;
}

.section-title{
  text-align:center;
  margin:0 0 10px;
  font-size:2rem;
}

.section-subtitle{
  text-align:center;
  color:var(--gray);
  max-width:720px;
  margin:0 auto 32px;
}

.grid{
  display:grid;
  gap:24px;
}

.grid-2{
  grid-template-columns:repeat(2, 1fr);
}

.grid-3{
  grid-template-columns:repeat(3, 1fr);
}

.card,
.equipment-item{
  background:var(--white);
  border:1px solid var(--border);
  border-radius:16px;
  padding:28px;
  box-shadow:0 6px 20px rgba(0,0,0,.04);
}

.tag{
  display:inline-block;
  background:#fff7e0;
  color:#8a6500;
  padding:6px 10px;
  border-radius:999px;
  font-weight:700;
  font-size:.84rem;
  margin-bottom:12px;
}

footer{
  background:var(--black);
  color:var(--white);
  padding:28px 0;
  margin-top:40px;
}

.footer-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  flex-wrap:wrap;
}

.small{
  color:#d6d6d6;
  font-size:.95rem;
}

@media (max-width:900px){
  .grid-2,
  .grid-3{
    grid-template-columns:1fr;
  }

  .nav{
    justify-content:center;
  }

  .menu{
    justify-content:center;
  }

  .hero{
    min-height:460px;
  }

  .hero-logo{
    width:220px;
    height:220px;
    padding:16px;
    border-radius:24px;
  }
}