:root {
    --color-text-main: #676767;
    --color-text-dark: #222222;
    --color-bg-light: #F5F5F5;
    --color-bg-alt: #E5E5E5;
    --color-border: #D7D7D7;
    --color-accent-red: #C00000;
    --color-accent-orange: #FF430B;
    --color-accent-green: #2AC000;
}

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

body {
    font-family: 'Geist', sans-serif;
    background-color: var(--color-bg-light);
    color: var(--color-text-main);
    line-height: 1.6;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

header {
    margin-bottom: 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    max-width: 180px;
    height: auto;
}

main {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hero {
    margin-bottom: 4rem;
    text-align: left;
}

h1 {
    font-family: 'Geist Mono', monospace;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: 1rem;
    line-height: 1.1;
    letter-spacing: -0.05em;
}

.subtitle {
    font-size: 1.5rem;
    color: var(--color-accent-orange);
    font-weight: 600;
    letter-spacing: -0.02em;
}

.info {
    margin-bottom: 2rem;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.card {
    background-color: #ffffff;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 2.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.05);
}

.card h2 {
    font-family: 'Geist Mono', monospace;
    font-size: 1.3rem;
    color: var(--color-text-dark);
    margin-bottom: 1rem;
    border-left: 4px solid var(--color-accent-red);
    padding-left: 1rem;
}

.card p {
    font-size: 1rem;
    color: var(--color-text-main);
    flex-grow: 1;
}

footer {
    text-align: center;
    padding-top: 2rem;
    margin-top: 4rem;
    border-top: 1px solid var(--color-border);
    font-size: 0.9rem;
    color: var(--color-text-main);
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    .subtitle {
        font-size: 1.25rem;
    }

    .container {
        padding: 1.5rem;
    }

    .card {
        padding: 1.5rem;
    }

    .info {
        grid-template-columns: 1fr;
    }
}