/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: linear-gradient(135deg, #d4e9d6 0%, #68bac9 50%, #498d50 100%);
    color: #333;
    line-height: 1.6;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    text-align: center;
}

/* Logo styles */
.logo-container {
    margin: 2rem auto;
}

.logo {
    max-width: 250px;
    height: auto;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

/* Hero section styles */
.hero {
    margin: 4rem auto;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #fff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 1.8rem;
    font-weight: 300;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.hero-text {
    margin-top: 1rem;
    font-weight: 300;
    color: #fff;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

/* 404 page specific styles */
.error-code {
    font-size: 8rem;
    font-weight: 700;
    color: rgba(255, 255, 255, 0.8);
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    margin-bottom: 1rem;
}

.error-message {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #fff;
}

.error-description {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #fff;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.1);
}

.back-home {
    display: inline-block;
    padding: 0.8rem 1.5rem;
    background-color: rgba(255, 255, 255, 0.2);
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    transition: background-color 0.3s ease;
}

.back-home:hover {
    background-color: rgba(255, 255, 255, 0.3);
}

/* Footer styles */
footer {
    width: 100%;
    padding: 1rem;
    text-align: center;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.4rem;
    }
    
    .error-code {
        font-size: 6rem;
    }
    
    .error-message {
        font-size: 1.6rem;
    }
    
    .error-description {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .error-code {
        font-size: 5rem;
    }
    
    .error-message {
        font-size: 1.4rem;
    }
    
    .error-description {
        font-size: 1rem;
    }
}