@font-face {
    font-family: 'Geist Mono';
    src: url('https://cdn.jsdelivr.net/npm/geist@1.3.1/dist/mono/GeistMono-Regular.woff2') format('woff2');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Geist Mono';
    src: url('https://cdn.jsdelivr.net/npm/geist@1.3.1/dist/mono/GeistMono-Medium.woff2') format('woff2');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Geist Mono';
    src: url('https://cdn.jsdelivr.net/npm/geist@1.3.1/dist/mono/GeistMono-Bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

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

body {
    font-family: 'Geist Mono', monospace;
    background-color: #121A20;
    color: #ffffff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    line-height: 1.6;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 3rem;
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.25rem;
    font-weight: 500;
}

.diamond {
    color: #5B9BD5;
    font-size: 1rem;
    display: inline-block;
}

.logo-text {
    color: #ffffff;
}

.contact-link {
    color: #ffffff;
    text-decoration: none;
    font-size: 1rem;
    transition: opacity 0.3s ease;
}

.contact-link:hover {
    opacity: 0.7;
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem 3rem;
}

.headline {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.description {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: #B0B0B0;
    max-width: 600px;
    line-height: 1.6;
}

footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem 2rem;
    gap: 1.5rem;
}

.social-icons {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.social-icon {
    color: #ffffff;
    text-decoration: none;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.social-icon:hover {
    opacity: 0.7;
}

.copyright {
    color: #888888;
    font-size: 0.875rem;
}

@media (max-width: 768px) {
    header {
        padding: 1.5rem 2rem;
    }

    main {
        padding: 2rem 1.5rem;
    }

    .headline {
        margin-bottom: 1rem;
    }

    footer {
        padding: 2rem 1.5rem 1.5rem;
    }
}