*{
margin:0;
padding:0;
box-sizing:border-box;
}

body{
font-family:Arial,Helvetica,sans-serif;
background:#f5f7fb;
color:#222;
line-height:1.6;
}

html{
scroll-behavior:smooth;
}

img{
width:100%;
display:block;
}

a{
text-decoration:none;
}

.container{
width:90%;
max-width:1200px;
margin:auto;
}

header{
background:#0B63CE;
color:white;
position:sticky;
top:0;
z-index:1000;
box-shadow:0 4px 12px rgba(0,0,0,.15);
}

header .container{
display:flex;
justify-content:space-between;
align-items:center;
padding:20px 0;
}

header h1{
font-size:30px;
font-weight:bold;
}

nav{
display:flex;
gap:30px;
}

nav a{
color:white;
font-weight:bold;
transition:.3s;
}

nav a:hover{
color:#ffd000;
}

.hero{
width:90%;
max-width:1200px;
margin:60px auto;
display:flex;
align-items:center;
gap:60px;
}

.hero-content{
flex:1;
}

.hero-content h2{
font-size:50px;
margin-bottom:20px;
}

.hero-content p{
font-size:20px;
margin-bottom:25px;
}

.hero-list{
list-style:none;
margin-bottom:35px;
}

.hero-list li{
margin:12px 0;
font-size:19px;
}

.hero-image{
flex:1;
}

.hero-image img{
border-radius:20px;
box-shadow:0 20px 40px rgba(0,0,0,.18);
}

.button{
display:inline-block;
background:#FF6B00;
color:white;
padding:18px 36px;
border-radius:8px;
font-size:20px;
font-weight:bold;
transition:.3s;
}

.button:hover{
background:#d95800;
transform:translateY(-3px);
}

section{
padding:80px 20px;
}

section h2{
text-align:center;
font-size:38px;
margin-bottom:45px;
}

.services{
max-width:1200px;
margin:auto;
display:grid;
grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
gap:30px;
}

.service{
background:white;
padding:30px;
border-radius:15px;
box-shadow:0 10px 25px rgba(0,0,0,.08);
transition:.3s;
text-align:center;
}

.service:hover{
transform:translateY(-8px);
}

.service h3{
color:#0B63CE;
margin-bottom:12px;
}

.gallery{
max-width:1200px;
margin:auto;
display:grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:25px;
}

.gallery img{
height:280px;
object-fit:cover;
border-radius:15px;
transition:.3s;
}

.gallery img:hover{
transform:scale(1.03);
}

#contact{
background:#0B63CE;
color:white;
text-align:center;
}

#contact h3{
font-size:36px;
margin:20px 0;
}

footer{
background:#111;
color:#ddd;
text-align:center;
padding:35px;
}

@media(max-width:900px){

header .container{
flex-direction:column;
gap:15px;
}

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

.hero{
flex-direction:column;
text-align:center;
}

.hero-content h2{
font-size:38px;
}

.button{
width:100%;
max-width:320px;
}

}