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

html,body{
    height:100%;
    font-family:Helvetica, Arial, sans-serif;
    background:white;
}

/* Header */

header{
    position:absolute;
    top:0;
    left:0;
    width:100%;
    padding:30px 40px;

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

    z-index:10;
}

.logo{
    color:white;
    text-decoration:none;
    font-size:22px;
    font-weight:600;
    letter-spacing:.03em;
}

nav a{
    color:white;
    text-decoration:none;
    font-size:18px;
}

nav a:hover{
    opacity:.7;
}

/* Hero */

.hero{
    position:relative;
    height:100vh;
    overflow:hidden;
}

.hero img{
    width:100%;
    height:100%;
    object-fit:cover;
}

.overlay{
    position:absolute;
    inset:0;

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

    background:rgba(0,0,0,.15);
}

.overlay h1{
    color:white;
    font-size:clamp(48px,7vw,96px);
    font-weight:300;
    text-align:center;
    letter-spacing:-.02em;
}

/* About */

.about{
    max-width:800px;
    margin:140px auto;
    padding:0 30px;
}

.about h1{
    margin-bottom:30px;
    font-size:48px;
    font-weight:400;
}

.about p{
    font-size:20px;
    line-height:1.7;
    margin-bottom:20px;
}