/* ================= ROOT ================= */
:root{
  --dark:#0b0b0e;
  --dark2:#15151a;
  --gold:#f5c542;
  --gold-soft:#ffd369;
  --accent:#ffb703;
  --text:#1f1f1f;
  --muted:#555;
}

/* ================= RESET ================= */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:Arial,sans-serif;
  background:#f4f6f9;
  color:var(--text);
  line-height:1.6;
}

/* ================= NAVBAR ================= */
.navbar{
  position:fixed;
  top:0;
  width:100%;
  background:linear-gradient(90deg,var(--dark),var(--dark2));
  z-index:9999;
}
.nav-inner{
  max-width:1200px;
  margin:auto;
  padding:12px 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.logo{height:42px}

nav{
  display:flex;
  align-items:center;
  gap:18px;
}
nav a{
  color:#fff;
  text-decoration:none;
  font-weight:600;
}
.lang-btn{
  background:var(--gold);
  border:none;
  padding:6px 12px;
  border-radius:6px;
  font-weight:600;
}
.menu-toggle{
  display:none;
  font-size:26px;
  color:#fff;
  cursor:pointer;
}

/* ================= HERO ================= */
.hero{
  min-height:100vh;
  padding:120px 16px 60px;
  background:
    linear-gradient(rgba(0,0,0,.55),rgba(0,0,0,.65)),
    url(assets/images/banner.png) center/cover no-repeat;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
}
.hero-content{max-width:820px}
.hero h1{
  font-size:38px;
  font-weight:800;
  color:#fff;
}
.hero p{
  margin:14px 0;
  font-size:18px;
  color:var(--gold-soft);
}
.btn{
  background:var(--gold);
  color:#000;
  padding:14px 30px;
  border-radius:30px;
  font-weight:700;
  text-decoration:none;
  display:inline-block;
}

/* ================= SECTIONS ================= */
section{
  padding:70px 16px;
  text-align:center;
}
section h2{
  font-size:30px;
  margin-bottom:20px;
}
section p{
  max-width:850px;
  margin:auto;
  color:var(--muted);
}

/* ================= HIGHLIGHTS ================= */
.highlights{
  background:#121216;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:16px;
}
.highlights div{
  background:#1d1d23;
  color:#fff;
  padding:18px;
  border-radius:10px;
  font-weight:600;
}

/* ================= GRIDS ================= */
.product-grid,
.why-grid,
.steps,
.gallery-grid{
  max-width:1200px;
  margin:auto;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:22px;
}
.card,
.why-grid div,
.steps div{
  background:#fff;
  padding:22px;
  border-radius:16px;
  box-shadow:0 10px 25px rgba(0,0,0,.12);
}
.card img{
  width:100%;
  height:200px;
  object-fit:contain;
}

/* ================= GALLERY ================= */
.gallery{background:#eef1f5}
.gallery-grid img{
  width:100%;
  height:240px;
  object-fit:cover;
  border-radius:16px;
}

/* ================= OFFERS ================= */
.offers{
  background:#0f0f14;
  color:#fff;
}
.offer-slider{
  max-width:900px;
  margin:auto;
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:20px;
}
.offer{
  background:var(--gold);
  color:#000;
  padding:22px;
  border-radius:16px;
  font-weight:800;
}

/* ================= CONTACT ================= */
.contact form{
  max-width:600px;
  margin:30px auto;
  display:flex;
  flex-direction:column;
  gap:14px;
}
.contact input,
.contact textarea{
  padding:12px;
  border-radius:8px;
  border:1px solid #ccc;
}
.contact iframe{
  width:100%;
  height:280px;
  border:none;
  margin-top:20px;
}

/* ================= WHATSAPP ================= */
.whatsapp{
  position:fixed;
  bottom:20px;
  right:20px;
  width:56px;
  height:56px;
  background:#25D366;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:26px;
  color:#fff;
}

/* ================= FOOTER ================= */
footer{
  background:#0e0e13;
  color:#aaa;
  padding:30px 16px;
  text-align:center;
}

/* ================= MOBILE ================= */
@media(max-width:768px){

.menu-toggle{display:block}

nav{
  display:none;
  position:absolute;
  top:64px;
  right:0;
  background:#111;
  width:220px;
  flex-direction:column;
}
nav.show{display:flex}
nav a{padding:12px}

/* HERO */
.hero{
  min-height:85vh;
  padding-top:100px;
}
.hero-content{
  background:rgba(0,0,0,.35);
  padding:20px;
  border-radius:16px;
}
.hero h1{font-size:24px}
.hero p{font-size:15px}

/* SECTION COLORS */
section:nth-child(even){
  background:linear-gradient(135deg,#fff7d6,#f4f6f9);
}

/* HIGHLIGHTS */
.highlights div{
  background:linear-gradient(135deg,#ffb703,#ffd369);
  color:#000;
}
}

/* ================= TEXTURE ================= */
body::before{
  content:"";
  position:fixed;
  inset:0;
  background:url("data:image/svg+xml,%3Csvg ... %3E");
  opacity:.04;
  pointer-events:none;
  }