*{

margin:0;
padding:0;
box-sizing:border-box;
font-family:Poppins,sans-serif;

}

body{

background:#f4f7fb;

}

header{

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

padding:20px 8%;

background:white;

box-shadow:0 2px 10px rgba(0,0,0,.08);

}

.logo{

font-size:25px;

font-weight:700;

color:#304ffe;

}

nav a{

text-decoration:none;

margin-left:30px;

color:#444;

font-weight:500;

}

.hero{

text-align:center;

padding:70px 20px;

}

.hero h1{

font-size:45px;

margin-bottom:15px;

}

.hero p{

font-size:18px;

color:#666;

}

.services{

width:90%;

max-width:1200px;

margin:auto;

padding-bottom:60px;

display:flex;

justify-content:center;

}

.card{

background:white;

width:420px;

border-radius:18px;

overflow:hidden;

box-shadow:0 15px 35px rgba(0,0,0,.08);

}

.card img{

width:100%;

height:250px;

object-fit:cover;

}

.content{

padding:25px;

}

.content h2{

margin-bottom:15px;

}

.content p{

color:#666;

line-height:1.7;

}

.price{

font-size:30px;

font-weight:bold;

margin:25px 0;

color:#304ffe;

}

.btn{

display:block;

text-align:center;

padding:16px;

background:#304ffe;

color:white;

text-decoration:none;

border-radius:10px;

font-weight:600;

transition:.3s;

}

.btn:hover{

background:#1f3fd8;

}

footer{

margin-top:80px;

padding:25px;

text-align:center;

background:white;

color:#666;

}

.payment{

max-width:700px;

margin:70px auto;

background:white;

padding:40px;

border-radius:18px;

box-shadow:0 10px 30px rgba(0,0,0,.08);

}

.payment h1{

margin-bottom:20px;

}

.rib{

margin-top:30px;

padding:20px;

background:#eef4ff;

border-radius:12px;

}

.rib p{

margin:12px 0;

}

.important{

margin-top:30px;

background:#fff5d6;

padding:20px;

border-left:5px solid orange;

border-radius:10px;

}

.download{

display:block;

margin-top:30px;

background:#304ffe;

color:white;

text-decoration:none;

text-align:center;

padding:16px;

border-radius:10px;

font-weight:600;

}

.download:hover{

background:#1f3fd8;

}

.back{

display:block;

text-align:center;

text-decoration:none;

color:#304ffe;

font-weight:bold;

}