body{
margin:0;
font-family:Arial;
background:#f5f7fb;
}

header{
display:flex;
justify-content:space-between;
align-items:center;
padding:15px 50px;
background:#002147;
color:white;
}

.logo{
font-size:22px;
font-weight:bold;
}

nav a{
margin:0 15px;
color:white;
text-decoration:none;
font-weight:bold;
}

nav a:hover{
color:#ffd700;
}

.hero{
position:relative;
height:150vh;
overflow:hidden;
}

.hero img{
width:100%;
height:100%;
object-fit:cover;
}

.institutions{
padding:60px;
text-align:center;
}

.card-container{
display:flex;
justify-content:center;
gap:40px;
flex-wrap:wrap;
}

.card{
width:300px;
background:white;
border-radius:10px;
box-shadow:0 10px 25px rgba(0,0,0,0.1);
text-decoration:none;
color:black;
padding-bottom:20px;
}

.card img{
width:100%;
border-radius:10px 10px 0 0;
}

.card:hover{
transform:translateY(-10px);
transition:0.3s;
}

footer{
background:#002147;
color:white;
text-align:center;
padding:20px;
margin-top:40px;
}

.gallery{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(550px,1fr));
gap:20px;
padding:40px;
}

.gallery img{
width:100%;
height:600px;
object-fit:fill;
border-radius:8px;
}

.contact{
padding:50px;
max-width:900px;
margin:auto;
}

/* WHATSAPP FLOATING BUTTON */
.whatsapp-float {
    position: fixed;
    width: 70px;
    height: 70px;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 15px rgba(0,0,0,0.3);
    z-index: 999;
    transition: transform 0.2s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

.whatsapp-float img {
    width: 40px;
    height: 40px;
}
.footer {
  background: #111;
  color: #fff;
  padding: 40px 20px 10px;
  font-family: Arial, sans-serif;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: auto;
}

.footer-col h3,
.footer-col h4 {
  margin-bottom: 15px;
  color: #f5c542; /* Gold accent */
}

.footer-col p {
  font-size: 14px;
  line-height: 1.6;
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  text-decoration: none;
  color: #ccc;
  transition: 0.3s;
}

.footer-col ul li a:hover {
  color: #f5c542;
}

.social-icons a {
  display: inline-block;
  margin-right: 10px;
  color: #ccc;
  text-decoration: none;
  font-size: 14px;
}

.social-icons a:hover {
  color: #f5c542;
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid #333;
  margin-top: 30px;
  padding-top: 15px;
  font-size: 13px;
  color: #aaa;
}