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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: #000;
    color: #fff;
}

main {
    max-width: 600px;
    margin: 0 auto;
    padding: 0 2rem;
}

.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.tagline {
    margin-top: 1rem;
    font-size: clamp(1rem, 2.5vw, 1.25rem);
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
}

.about,
.contact {
    padding: 6rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.about h2,
.contact h2 {
    font-size: 1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.4);
    margin-bottom: 1.5rem;
}

.about p,
.contact p {
    font-size: 1.15rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.75);
}

.contact a {
    display: inline-block;
    margin-top: 1.5rem;
    color: #fff;
    text-decoration: none;
    font-size: 1.15rem;
    font-weight: 600;
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    padding-bottom: 0.15rem;
    transition: border-color 0.2s;
}

.contact a:hover {
    border-color: #fff;
}

footer {
    max-width: 600px;
    margin: 0 auto;
    padding: 4rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.25);
}