:root {
    --bg-color: #f4f4f4;
    --text-color: #1a1a1a;
    --accent-color: #e63946;
    --secondary-color: #457b9d;
    --font-main: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

header {
    padding: 1.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.logo {
    font-weight: 800;
    font-size: 1.5rem;
    letter-spacing: -0.05em;
    text-transform: uppercase;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.nav-links a:hover {
    color: var(--accent-color);
}

.hero {
    height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: linear-gradient(135deg, #fdfbfb 0%, #ebedee 100%);
    padding: 0 1rem;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.hero p {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--text-color);
    color: white;
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.cta-button:hover {
    transform: translateY(-2px);
    background-color: var(--accent-color);
}

.hosts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding: 5rem 5%;
    background-color: white;
}

.host-card {
    text-align: center;
}

.host-image-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background-color: #ddd;
    border-radius: 10px;
    margin-bottom: 1rem;
    background-image: linear-gradient(45deg, #eee 25%, transparent 25%, transparent 75%, #eee 75%, #eee), linear-gradient(45deg, #eee 25%, transparent 25%, transparent 75%, #eee 75%, #eee);
    background-size: 20px 20px;
    background-position: 0 0, 10px 10px;
}

.host-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

footer {
    text-align: center;
    padding: 2rem;
    background-color: var(--text-color);
    color: white;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    header {
        flex-direction: column;
        gap: 1rem;
    }
}