* {
box-sizing:border-box;
}

body {
margin:0;
font-family:Arial, Helvetica, sans-serif;
color:#17263a;
background:#f5f7fa;
line-height:1.6;
}

header {
display:flex;
justify-content:space-between;
align-items:center;
padding:25px 8%;
background:white;
}

.logo {
font-size:28px;
font-weight:bold;
}

.logo span {
font-size:12px;
display:block;
letter-spacing:3px;
}

nav a {
margin-left:25px;
text-decoration:none;
color:#17263a;
}

.hero {
display:flex;
gap:50px;
align-items:center;
padding:70px 8%;
background:white;
}

.hero-text {
flex:1;
}

.small {
letter-spacing:3px;
font-size:13px;
}

h1 {
font-size:48px;
line-height:1.15;
}

.hero-image {
flex:1;
}

.hero-image img {
width:100%;
max-width:500px;
border-radius:20px;
}

.quote {
background:#17263a;
color:white;
padding:25px;
border-radius:12px;
}

.button {
display:inline-block;
margin-top:25px;
background:#17263a;
color:white;
padding:14px 30px;
text-decoration:none;
border-radius:8px;
}

.section {
padding:60px 8%;
background:white;
margin-top:20px;
}

.cards {
display:grid;
grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
gap:25px;
}

.card {
padding:25px;
background:#f5f7fa;
border-radius:12px;
}

.contact {
padding:60px 8%;
background:#17263a;
color:white;
}

footer {
text-align:center;
padding:25px;
}

@media(max-width:800px){
.hero {
flex-direction:column;
}

h1 {
font-size:34px;
}
}