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

html{
scroll-behavior:smooth;
}

body{
font-family:Arial, Helvetica, sans-serif;
background:#0b1120;
color:#fff;
line-height:1.7;
}

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

header{
position:sticky;
top:0;
z-index:1000;
background:rgba(11,17,32,.95);
backdrop-filter:blur(10px);
border-bottom:1px solid rgba(59,130,246,.2);
}

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

.logo img{
height:50px;
width:auto;
max-width:200px;
object-fit:contain;
display:block;
}
.logo img{
height:50px;
width:auto;
max-width:200px;
object-fit:contain;
display:block;
}
nav{
display:flex;
gap:25px;
}

nav a{
color:#fff;
text-decoration:none;
font-weight:600;
transition:.3s;
}

nav a:hover{
color:#3b82f6;
}

.hero{
min-height:90vh;
display:flex;
justify-content:center;
align-items:center;
text-align:center;
padding:80px 20px;
background:
linear-gradient(rgba(11,17,32,.85),rgba(11,17,32,.9)),
radial-gradient(circle at top,#1e40af 0%,#0b1120 70%);
}

.hero-content{
max-width:850px;
}

.hero h1{
font-size:4rem;
line-height:1.1;
margin-bottom:25px;
}

.hero p{
font-size:1.2rem;
color:#cbd5e1;
max-width:700px;
margin:auto;
margin-bottom:35px;
}

.hero-buttons{
display:flex;
justify-content:center;
gap:15px;
flex-wrap:wrap;
}

.btn{
display:inline-block;
padding:14px 28px;
background:#2563eb;
color:#fff;
text-decoration:none;
border:none;
border-radius:10px;
font-weight:700;
cursor:pointer;
transition:.3s;
}

.btn:hover{
transform:translateY(-3px);
background:#3b82f6;
}

.btn-outline{
background:transparent;
border:2px solid #2563eb;
}

.btn-outline:hover{
background:#2563eb;
}

.section{
padding:100px 0;
}

.section h2{
text-align:center;
font-size:2.5rem;
margin-bottom:50px;
}

.grid{
display:grid;
grid-template-columns:repeat(auto-fit,minmax(250px,1fr));
gap:25px;
}

.card{
background:#111827;
padding:30px;
border-radius:16px;
border:1px solid rgba(59,130,246,.2);
transition:.3s;
}

.card:hover{
transform:translateY(-5px);
border-color:#3b82f6;
}

.card h3{
margin-bottom:15px;
color:#60a5fa;
}

.dark{
background:#0f172a;
}

.portfolio-card{
background:#111827;
padding:40px;
border-radius:18px;
border:1px solid rgba(59,130,246,.2);
text-align:center;
max-width:800px;
margin:auto;
}

.portfolio-card h3{
font-size:2rem;
margin-bottom:20px;
color:#60a5fa;
}

.portfolio-card p{
margin-bottom:30px;
color:#cbd5e1;
}

.pricing-card{
background:#111827;
max-width:700px;
margin:auto;
padding:45px;
border-radius:18px;
border:1px solid rgba(59,130,246,.2);
text-align:center;
}

.pricing-card h3{
font-size:2rem;
margin-bottom:15px;
}

.price{
font-size:2.5rem;
font-weight:700;
color:#3b82f6;
margin-bottom:25px;
}

.pricing-card ul{
list-style:none;
margin-bottom:25px;
}

.pricing-card li{
padding:10px 0;
border-bottom:1px solid rgba(255,255,255,.08);
}

.small{
color:#94a3b8;
font-size:.95rem;
}

.about-text{
max-width:800px;
margin:auto;
text-align:center;
font-size:1.15rem;
color:#cbd5e1;
}

form{
max-width:700px;
margin:auto;
display:flex;
flex-direction:column;
gap:18px;
}

form input,
form textarea{
padding:16px;
background:#111827;
border:1px solid rgba(59,130,246,.2);
border-radius:10px;
color:white;
font-size:1rem;
}

form input:focus,
form textarea:focus{
outline:none;
border-color:#3b82f6;
}

form button{
width:100%;
}

footer{
background:#050816;
padding:50px 20px;
text-align:center;
border-top:1px solid rgba(59,130,246,.2);
}

footer h3{
color:#3b82f6;
margin-bottom:15px;
}

footer p{
color:#94a3b8;
margin:8px 0;
}

@media(max-width:768px){

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

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

.hero h1{
font-size:2.6rem;
}

.hero p{
font-size:1rem;
}

.section h2{
font-size:2rem;
}

.price{
font-size:2rem;
}

}