/* Header */

header{
    background: var(--bg-surface);
    backdrop-filter: blur(10px);
    color: var(--text-light);
    padding: 1rem 2rem;
    position: sticky;
    top: 0;
    z-index: 1000;
    font-size: 50px;
}

nav{
    grid-column: 2;
    display: flex;
    justify-content: center;
    gap: 25px;
}

nav a {
    color: var(--text-light);
    position: relative;
}

nav a::after{
    content: "";
    position: absolute;
    width: 0;
    height: 2px;
    left: 0;
    bottom: -4px;
    background: var(--text-light);
    transition: width 0.3s ease;
}

nav a:hover::after{
    width: 100%;
}

.header-inner{
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
}

#theme-selector{
    grid-column: 3;
    justify-self: end;

    padding: 4px 10px;
    border-radius: 8px;
    border: 1px solid var(--border-light);

    background: var(--bg-surface);
    color: var(--text-light);
}

/* Hero */

.hero{
    text-align: center;
    margin: 60px 0px;
}

.hero h1{
    font-size: 75px;
    font-weight: bold;
    margin-bottom: 15px;
    letter-spacing: 5px;
}

.hero p{
    font-size: 25px;
    opacity: 0.85;
    max-width: 600px;
    margin: 0 auto;
    letter-spacing: 1px;
}

/* Layout sections */

.nav-cards {
    display: flex;
    gap: 30px;
    justify-content: center;
    flex-wrap: wrap;
    margin: 40px 0;
}

.project-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
    max-width: 800px;
    margin: 0 auto 60px auto;
}

.currently{
    margin: 60px auto;
    padding: 20px;
    max-width: 800px;
    background: var(--bg-surface);
    color: var(--text-light);
    border-radius: var(--radius);
    box-shadow: var(--shadow-medium);
}