body {
  margin:0;
  font-family:Arial, sans-serif;
  background:#f9f9f9;
  overflow-x:hidden;
}

.navbar {
  display:flex;
  justify-content:space-between;
  align-items:center;
  background:black;
  color:white;
  padding:10px 20px;
  position:sticky;
  top:0;
  z-index:1000;
}

.logo { display:flex; align-items:center; }
.logo img { height:50px; margin-right:10px; }
.nav-links a { color:white; margin-left:15px; text-decoration:none; transition:0.3s; }
.nav-links a:hover { color:#FF8200; }

.horizontal-container {
  display:flex;
  overflow-x:auto;
  scroll-snap-type: x mandatory;
}

.section {
  min-width:100vw;
  padding:60px 40px;
  scroll-snap-align: start;
  flex-shrink:0;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
}

.hero {
  background:linear-gradient(rgba(0,0,0,0.6),rgba(0,0,0,0.6)), url('campus.jpg') center/cover;
  color:white;
  text-align:center;
}
.hero h1 { color:#EF3340; font-size:3rem; margin-bottom:15px; }
.hero-buttons { display:flex; justify-content:center; gap:15px; margin-top:20px; }
.btn { background:#FF8200; color:white; padding:14px 25px; border:none; cursor:pointer; transition:0.3s; border-radius:5px; font-size:1rem; }
.btn:hover { opacity:0.85; }
.whatsapp-btn { background:#25D366; color:white; text-decoration:none; display:flex; align-items:center; justify-content:center; border-radius:5px; }

.grid { display:grid; grid-template-columns:repeat(auto-fit,minmax(250px,1fr)); gap:25px; width:100%; max-width:1200px; }
.card { background:white; padding:25px; border-left:5px solid #FF8200; box-shadow:0 5px 15px rgba(0,0,0,0.1); transition:0.3s; border-radius:8px; text-align:center; }
.card:hover { transform:translateY(-5px); box-shadow:0 10px 25px rgba(0,0,0,0.2); }

.testimonial-container { background:white; padding:25px; max-width:600px; margin:auto; box-shadow:0 5px 15px rgba(0,0,0,0.1); font-style:italic; border-radius:8px; transition:0.5s; }

form { max-width:450px; margin:auto; display:flex; flex-direction:column; }
form input, form select { padding:12px; margin:10px 0; border:1px solid #ccc; border-radius:6px; font-size:1rem; }
button { background:#EF3340; color:white; padding:12px; border:none; border-radius:6px; cursor:pointer; transition:0.3s; font-size:1rem; }
button:hover { opacity:0.85; }
#formMsg { color:green; margin-top:12px; font-weight:bold; }

.floating-whatsapp, .whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 5px 15px rgba(0,0,0,0.3);
  z-index: 1000;
  transition: transform 0.3s, box-shadow 0.3s;
}
.whatsapp-float img { width:35px; height:35px; }
.whatsapp-float:hover { transform: scale(1.1); box-shadow:0 8px 20px rgba(0,0,0,0.4); }

footer { background:black; color:white; text-align:center; padding:18px; font-size:0.95rem; }

.gallery img { width:100%; height:220px; object-fit:cover; border-radius:8px; transition:0.3s; }
.gallery img:hover { transform:scale(1.05); }

@keyframes fadeIn { from { opacity:0; transform:translateY(20px); } to { opacity:1; transform:translateY(0); } }