*{
margin:0;
padding:0;
box-sizing:border-box;
font-family:Arial,sans-serif;
}

body{
background:#f5f5f5;
color:#333;
}

header{
background:#8b0000;
padding:15px 40px;
position:sticky;
top:0;
z-index:1000;
}

nav{
display:flex;
justify-content:space-between;
align-items:center;
}

nav h1{
color:white;
}

nav ul{
display:flex;
list-style:none;
gap:20px;
}

nav ul li a{
color:white;
text-decoration:none;
font-weight:bold;
}

.hero{
height:90vh;
background:linear-gradient(rgba(0,0,0,.5), rgba(0,0,0,.5)), url('hali_yikama.jpg') center/cover;
display:flex;
justify-content:center;
align-items:center;
text-align:center;
color:white;
}

.hero-content h2{
font-size:3rem;
margin-bottom:15px;
}

.btn{
display:inline-block;
margin-top:20px;
padding:12px 25px;
background:#8b0000;
color:white;
text-decoration:none;
border-radius:8px;
}

.section{
padding:60px 20px;
max-width:1200px;
margin:auto;
text-align:center;
}

.card-container{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
gap:30px;
margin-top:30px;
}

.card{
background:white;
border-radius:12px;
overflow:hidden;
box-shadow:0 5px 15px rgba(0,0,0,0.1);
}

.card img{
width:100%;
height:250px;
object-fit:cover;
}

.card h3{
margin:15px 0;
}

.card p{
padding:0 15px 20px;
}

.logos{
display:flex;
flex-wrap:wrap;
justify-content:center;
gap:20px;
margin-top:30px;
}

.logos a{
background:#fff;
padding:15px 25px;
border-radius:8px;
text-decoration:none;
color:#8b0000;
font-weight:bold;
box-shadow:0 3px 8px rgba(0,0,0,.1);
}

.whatsapp{
position:fixed;
bottom:20px;
right:20px;
background:#25D366;
color:white;
font-size:30px;
padding:15px;
border-radius:50%;
text-decoration:none;
box-shadow:0 5px 15px rgba(0,0,0,0.3);
}

.instagram-btn{
display:inline-block;
margin-bottom:20px;
background:#C13584;
color:white;
padding:12px 20px;
border-radius:8px;
text-decoration:none;
}

@media(max-width:768px){
nav{
flex-direction:column;
gap:15px;
}

nav ul{
flex-wrap:wrap;
justify-content:center;
}

.hero-content h2{
font-size:2rem;
}
}