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

/* Base */
html, body {
    height: 100%;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Arial", sans-serif;
    background: #000000;
    color: #FFFFFF;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Layout */
main {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    text-align: center;
}

/* Typography */
h1 {
    font-family: 'Sora', system-ui, sans-serif;
    font-size: clamp(2.4rem, 8vw, 5.2rem);
    font-weight: 800;
    letter-spacing: 0.12em;
    line-height: 1;
    margin-bottom: 3rem;
    text-transform: uppercase;
}

/* Email Link */
.email {
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    font-weight: 400;
    letter-spacing: 0.05em;
    color: #FFFFFF;
    text-decoration: none;
    border-bottom: 2px solid transparent;
    padding-bottom: 0.25rem;
    transition: border-color 0.2s ease;
}

.email:hover,
.email:focus {
    border-bottom-color: #FFFFFF;
    outline: none;
}

/* Responsive */
@media (max-width: 768px) {
    h1 {
        margin-bottom: 2rem;
        letter-spacing: 0.08em;
    }
}