:root{
  --accent:#b89126;
  --color1:#a30d0d;
  --nav-dark: rgba(6,10,20,0.88);
  --white:#fff;
  --yellow:#FFD500;
  font-family: Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;color:#111;background:#f9fafb}
a{text-decoration:none;color:inherit}

/* NAVBAR */
header{
  position:fixed;
  top:0;left:0;right:0;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 28px;z-index:1000;
  transition:background .3s, box-shadow .3s;
}
header.scrolled{background:var(--nav-dark);box-shadow:0 4px 20px rgba(0,0,0,0.3)}
.brand{color:var(--white);font-weight:700;font-size:20px}
nav.desktop{display:flex;gap:22px}
nav.desktop a{color:var(--white);font-weight:600}
.cta{background:var(--accent);color:#111;padding:4px 14px;border-radius:8px}
.cta1{background:var(--color1);color:#ffffff;padding:4px 14px;border-radius:8px}
.hamburger{display:none;width:30px;height:22px;flex-direction:column;justify-content:space-between;cursor:pointer}
.hamburger span{height:3px;background:var(--white);border-radius:2px}

/* MOBILE MENU */
.mobile-menu{
  position:fixed;inset:0;background:rgba(0,0,0,0.9);
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:22px;
  opacity:0;visibility:hidden;
  transform:translateY(-100%);
  transition:transform .3s ease,opacity .3s ease;
  z-index:1200;
}
.mobile-menu.open{
  transform:translateY(0);
  opacity:1;
  visibility:visible;
}
.mobile-menu a{color:var(--white);font-size:22px;font-weight:700}
.mobile-menu .cta{background:var(--accent);color:#111;padding:10px 20px}

/* HERO SLIDER */
.hero .carousel-item img{
  height:90vh;
  object-fit:cover;
}
.hero .carousel-caption{
  bottom:0;
  top:0;
}
.hero h1{font-size:clamp(32px,6vw,60px);margin-bottom:16px}
.hero h1 span{font-size:clamp(32px,6vw,60px);margin-bottom:16px; color: var(--yellow);}

.text-yellow {
  color: var(--yellow);
}

/* SECTIONS */
section{padding:70px 20px}
.wrap{max-width:1100px;margin:0 auto}
h2{text-align:center;margin-bottom:20px}
.grid{display:grid;gap:20px}
.grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.grid.cols-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.card{background:#fff;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,0.08);padding:18px;text-align:left}
.card img{width:100%;height:180px;object-fit:cover;border-radius:8px;margin-bottom:12px}

/* PARALLAX BAND */
.parallax-band{position:relative;height:50vh;color:#fff;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}
.parallax-band .bg{position:absolute;inset:0;background:url('https://images.unsplash.com/photo-1503736334956-4c8f8e92946d?auto=format&fit=crop&w=1600&q=80') center/cover;will-change:transform}
.parallax-band .content{position:relative;z-index:2;padding:20px}

/* CONTACT */
.contact form{display:grid;gap:12px;max-width:500px;margin:0 auto}
.contact input,.contact textarea{padding:12px;border-radius:6px;border:1px solid #ccc}
.contact button{background:var(--accent);border:none;padding:12px;border-radius:6px;font-weight:700}

footer{background:#111;color:#fff;text-align:center;padding:20px}

/* GO TO TOP BUTTON */
#goTop{
  position:fixed;bottom:25px;right:25px;
  background:var(--accent);color:#111;border:none;padding:12px 16px;
  border-radius:50%;font-size:22px;cursor:pointer;display:none;
  z-index:1500;box-shadow:0 4px 10px rgba(0,0,0,0.2);
  transition:background .3s;
}
#goTop:hover{background:#e0b531}

/* RESPONSIVE */
@media(max-width:768px){
  nav.desktop{display:none}
  .hamburger{display:flex}
  .grid.cols-2{grid-template-columns:1fr}
}