body { margin:0; background:#044d2e; color:#eee; font-family:'Poppins',sans-serif; }
header { display:flex; justify-content:space-between; align-items:center; background:#044d2e; padding:10px 30px; position:sticky; top:0; z-index:100; }
.logo img { width:120px; border-radius:50%; }
nav ul { list-style:none; display:flex; gap:20px; }
nav ul li { position:relative; }
nav ul li a { color:#eee; text-decoration:none; font-weight:600; transition:.3s; }
nav ul li a:hover { color:#ffce54; }
nav ul li ul.dropdown { display:none; position:absolute; background:#222; padding:10px; border-radius:8px; flex-direction:column; }
nav ul li:hover ul.dropdown { display:flex; }

.hero { text-align:center; padding:120px 20px 60px; background:#1a1a1a; }
.hero h1 { color:#ffce54; font-size:2.8em; }
.grid { padding:60px 20px; }
.grid-container { display:grid; grid-template-columns:repeat(auto-fit,minmax(250px,1fr)); gap:20px; }
.grid-container img { width:100%; border-radius:15px; cursor:pointer; transition:transform .3s; }
.grid-container img:hover { transform:scale(1.05); }

.lightbox { display:none; position:fixed; top:0; left:0; width:100%; height:100%; background:rgba(0,0,0,0.9); align-items:center; justify-content:center; z-index:200; }
.lightbox.active { display:flex; }
.lightbox img { max-width:90%; max-height:80%; border-radius:15px; }

.contact-form { display:flex; flex-direction:column; max-width:500px; margin:40px auto; gap:10px; }
.contact-form input, .contact-form textarea { padding:10px; border:none; border-radius:8px; }
.contact-form button { background:#ffce54; color:#044d2e; font-weight:600; padding:10px; border:none; border-radius:8px; cursor:pointer; }
.contact-form button:hover { background:#e6b347; }

.slider { position:relative; overflow:hidden; height:300px; text-align:center; background:#1c1c1c; color:#ffce54; font-size:1.4em; display:flex; align-items:center; justify-content:center; }
.slide { display:none; position:absolute; width:100%; }
.slide.active { display:block; }

footer { text-align:center; background:#000; padding:30px; color:#999; margin-top:60px; }

iframe { width:100%; height:400px; border:0; border-radius:15px; margin-top:20px; }

@media (max-width:768px){
  nav ul{flex-direction:column;}
  .logo img{width:80px;}
}