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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #333;
}

.container {
    width: 90%;
    max-width: 1000px;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    padding: 60px 40px;
    animation: fadeIn 0.6s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

header {
    text-align: center;
    margin-bottom: 50px;
}

.logo {
    font-size: 3.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    letter-spacing: -1px;
}

.tagline {
    font-size: 1.2rem;
    color: #666;
    font-weight: 300;
}

.hero-section {
    text-align: center;
    margin-bottom: 50px;
}

.welcome-text {
    font-size: 1.1rem;
    color: #555;
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto;
}

.buttons-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.nav-button {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 30px;
    border-radius: 15px;
    text-decoration: none;
    color: white;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.nav-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.nav-button:hover::before {
    transform: translateX(0);
}

.nav-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.shop-button {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.prodman-button {
    background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%);
}

.button-icon {
    font-size: 3rem;
    flex-shrink: 0;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.button-content {
    flex: 1;
    text-align: left;
}

.button-content h2 {
    font-size: 1.8rem;
    margin-bottom: 8px;
    font-weight: 700;
}

.button-content p {
    font-size: 0.95rem;
    opacity: 0.95;
    font-weight: 300;
}

footer {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #e0e0e0;
    color: #888;
    font-size: 0.9rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 40px 25px;
    }
    
    .logo {
        font-size: 2.5rem;
    }
    
    .tagline {
        font-size: 1rem;
    }
    
    .welcome-text {
        font-size: 1rem;
    }
    
    .buttons-container {
        grid-template-columns: 1fr;
    }
    
    .nav-button {
        padding: 25px;
    }
    
    .button-icon {
        font-size: 2.5rem;
    }
    
    .button-content h2 {
        font-size: 1.5rem;
    }
    
    .button-content p {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .logo {
        font-size: 2rem;
    }
    
    .nav-button {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .button-content {
        text-align: center;
    }
}