*{
  box-sizing:border-box;
}

body{
  margin:0;
  font-family:Inter, sans-serif;
  color:#222;
  background:#fff;
}

.container{
  width:min(1100px, 90%);
  margin:auto;
}

section{
  padding:80px 0;
}

/* HERO */
.hero{
  background:#111;
  color:#fff;
  padding:140px 0;
  text-align:center;
}

.hero h1{
  font-size:3rem;
}

/* BUTTON */
.btn{
  display:inline-block;
  padding:14px 28px;
  background:#D4AF37;
  color:#111;
  text-decoration:none;
  font-weight:700;
  border-radius:40px;
  margin-top:20px;
}

/* GRID */
.grid{
  display:grid;
  gap:20px;
}

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

@media(max-width:899px){
  .grid{
    grid-template-columns:1fr;
  }
}

/* CARD */
.card{
  background:#f5f5f5;
  padding:20px;
  border-radius:12px;
}

/* =========================
   HEADER FIX (CRITICAL)
========================= */

.site-header{
  position:relative;
  width:100%;
  background:#111;
  color:#fff;
  padding:15px 0;
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
}

/* LOGO */
.logo a{
  color:#fff;
  text-decoration:none;
  font-weight:700;
  font-size:20px;
}

/* NAV RESET (IMPORTANT) */
.main-nav ul{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  gap:25px;
  align-items:center;
}

.main-nav li{
  margin:0;
}

.main-nav a{
  color:#fff;
  text-decoration:none;
  font-weight:500;
}

/* BUTTON */
.nav-btn{
  background:#D4AF37;
  color:#111;
  padding:10px 18px;
  border-radius:30px;
  text-decoration:none;
  font-weight:700;
}

/* MOBILE FIX */
@media(max-width:768px){
  .header-inner{
    flex-direction:column;
    align-items:flex-start;
  }

  .main-nav ul{
    flex-direction:column;
    gap:10px;
  }
}

.site-header{
  position:sticky;
  top:0;
  z-index:999;
  background:rgba(17,17,17,0.92);
  backdrop-filter: blur(10px);
  transition:all 0.3s ease;
  border-bottom:1px solid rgba(255,255,255,0.05);
}

@media(max-width:768px){

  .header-inner{
    flex-wrap:wrap;
  }

  .main-nav ul{
    flex-wrap:wrap;
    justify-content:center;
    gap:12px;
  }

  .nav-btn{
    margin-top:10px;
  }

}

.hero{
  text-align:center;
  padding:140px 0;
  background:linear-gradient(135deg, #111, #222);
}

.hero h1{
  font-size:3rem;
  margin-bottom:15px;
  letter-spacing:-0.5px;
}

.hero p{
  opacity:0.85;
  font-size:1.1rem;
}

section{
  padding:90px 0;
}

h2{
  text-align:center;
  margin-bottom:40px;
  font-size:2rem;
}

.whatsapp-float{
  position:fixed;
  bottom:20px;
  right:20px;
  background:#25D366;
  color:white;
  padding:14px 18px;
  border-radius:50px;
  font-weight:600;
  text-decoration:none;
  box-shadow:0 10px 25px rgba(0,0,0,0.2);
  z-index:9999;
  transition:0.3s;
}

.whatsapp-float:hover{
  transform:translateY(-3px);
}
.card{
  transition:all 0.3s ease;
  cursor:pointer;
}

.card:hover{
  transform:translateY(-6px);
  box-shadow:0 15px 35px rgba(0,0,0,0.1);
}
.main-nav .current-menu-item a{
  color:#D4AF37;
  font-weight:700;
}

.main-nav a:hover{
  color:#D4AF37;
}