/**
 * CSS für Footer und Footer-Elemente
 * 
 * Diese Datei enthält alle Footer-Styles der Website.
 * Sie nutzt die CSS Custom Properties aus colors.css und fonts.css.
 * 
 * Author: Fabian Rossbacher
 * LinkedIn: https://www.linkedin.com/in/fabian-rossbacher/
 */

/* Footer Container */
.widget-footer {
    background: var(--color-background-secondary);
    border-top: 1px solid var(--color-border);
    padding: 2rem 0;
    margin-top: 4rem;
    text-align: center;
}

/* Container mittig und gestapelt */
.widget-footer-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

/* Links/Rechts-Container auf Mitte setzen */
.widget-footer-left,
.widget-footer-right {
    text-align: center;
}

/* Klassen aus Base-Templates */
.widget-footer-link {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-medium);
    transition: color 0.3s ease;
}

.widget-footer-link:hover {
    color: var(--color-primary);
    text-decoration: none;
}

.widget-footer-slogan {
    font-size: var(--font-size-medium);
    color: var(--color-text-primary);
}

/* Footer Content */
.widget-footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.widget-footer-main {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

/* Footer Sections */
.widget-footer-section {
    margin-bottom: 1.5rem;
}

.widget-footer-section-title {
    font-size: var(--font-size-large);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: 1rem;
    text-transform: var(--text-transform-uppercase);
    letter-spacing: var(--letter-spacing-wide);
}

.widget-footer-section-content {
    font-size: var(--font-size-medium);
    color: var(--color-text-secondary);
    line-height: var(--line-height-normal);
}

/* Footer Links */
.widget-footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.widget-footer-links li {
    margin-bottom: 0.5rem;
}

/* Footer Social Links */
.widget-footer-social {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin: 1.5rem 0;
}

.widget-footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--color-background-primary);
    color: var(--color-text-secondary);
    border-radius: 50%;
    text-decoration: none;
    font-size: var(--font-size-large);
    transition: all 0.3s ease;
    border: 1px solid var(--color-border);
}

.widget-footer-social-link:hover {
    background: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--color-shadow);
}

/* Footer Copyright */
.widget-footer-copyright {
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
    font-size: var(--font-size-small);
    color: var(--color-text-muted);
    text-align: center;
}

.widget-footer-copyright-left {
    text-align: left;
}

.widget-footer-copyright-right {
    text-align: right;
}

/* Footer Made in Germany */
.widget-footer-made-in-germany {
    font-size: var(--font-size-medium);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
    margin: 1rem 0;
    padding: 0.75rem 1.5rem;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-block;
}

.widget-footer-made-in-germany:hover {
    transform: scale(1.05);
    filter: brightness(1.1);
}

/* Footer Imprint Link */
.widget-footer-imprint {
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-small);
    transition: color 0.3s ease;
    margin: 0.5rem 0;
    display: inline-block;
}

.widget-footer-imprint:hover {
    color: var(--color-primary);
    text-decoration: none;
}

/* Footer Newsletter */
.widget-footer-newsletter {
    background: var(--color-background-primary);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1.5rem 0;
}

.widget-footer-newsletter-title {
    font-size: var(--font-size-large);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-primary);
    margin-bottom: 1rem;
    text-align: center;
}

.widget-footer-newsletter-form {
    display: flex;
    gap: 0.5rem;
    max-width: 400px;
    margin: 0 auto;
}

.widget-footer-newsletter-input {
    flex: 1;
    padding: 0.75rem 1rem;
    font-size: var(--font-size-medium);
    font-family: var(--font-family-primary);
    color: var(--color-text-primary);
    background: var(--color-background-secondary);
    border: 1px solid var(--color-border);
    border-radius: 6px;
    transition: all 0.3s ease;
}

.widget-footer-newsletter-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(243, 147, 36, 0.1);
}

.widget-footer-newsletter-button {
    padding: 0.75rem 1.5rem;
    background: var(--color-primary);
    color: var(--color-white);
    border: none;
    border-radius: 6px;
    font-size: var(--font-size-medium);
    font-weight: var(--font-weight-semibold);
    font-family: var(--font-family-primary);
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: var(--text-transform-uppercase);
    letter-spacing: var(--letter-spacing-wide);
}

.widget-footer-newsletter-button:hover {
    background: var(--color-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px var(--color-shadow);
}

/* Footer Contact Info */
.widget-footer-contact {
    text-align: center;
    margin: 1.5rem 0;
}

.widget-footer-contact-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin: 0.5rem 0;
    color: var(--color-text-secondary);
    font-size: var(--font-size-medium);
}

.widget-footer-contact-icon {
    color: var(--color-primary);
    font-size: var(--font-size-large);
}

/* Footer Legal Links */
.widget-footer-legal {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 1.5rem 0;
    flex-wrap: wrap;
}

.widget-footer-legal-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: var(--font-size-small);
    transition: color 0.3s ease;
}

.widget-footer-legal-link:hover {
    color: var(--color-primary);
    text-decoration: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .widget-footer {
        width: 100%;
        margin: 2rem 0 0 0;
        padding: 1.5rem 0;
    }
    
    .widget-footer-container {
        width: 100%;
        margin: 0;
        padding: 0 10px;
    }
    
    .widget-footer-content {
        width: 100%;
        max-width: none;
        margin: 0;
        padding: 0 10px;
    }
    
    .widget-footer-main {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        text-align: center;
    }
    
    .widget-footer-section {
        margin-bottom: 1rem;
    }
    
    .widget-footer-social {
        justify-content: center;
    }
    
    .widget-footer-newsletter-form {
        flex-direction: column;
        max-width: 300px;
    }
    
    .widget-footer-newsletter-button {
        width: 100%;
    }
    
    .widget-footer-legal {
        flex-direction: column;
        gap: 1rem;
    }
    
    .widget-footer-left,
    .widget-footer-right,
    .widget-footer-copyright-left,
    .widget-footer-copyright-right {
        text-align: center;
    }
}

@media (max-width: 576px) {
    .widget-footer {
        width: 100%;
        margin: 1rem 0 0 0;
        padding: 1rem 0;
    }
    
    .widget-footer-container {
        width: 100%;
        margin: 0;
        padding: 0 10px;
    }
    
    .widget-footer-content {
        width: 100%;
        max-width: none;
        margin: 0;
        padding: 0 10px;
    }
    
    .widget-footer-section-title {
        font-size: var(--font-size-medium);
    }
    
    .widget-footer-section-content {
        font-size: var(--font-size-small);
    }
    
    .widget-footer-link {
        font-size: var(--font-size-small);
    }
    
    .widget-footer-social-link {
        width: 35px;
        height: 35px;
        font-size: var(--font-size-medium);
    }
    
    .widget-footer-made-in-germany {
        font-size: var(--font-size-small);
        padding: 0.5rem 1rem;
    }
    
    .widget-footer-newsletter {
        padding: 1rem;
    }
    
    .widget-footer-newsletter-title {
        font-size: var(--font-size-medium);
    }
    
    .widget-footer-newsletter-input,
    .widget-footer-newsletter-button {
        padding: 0.625rem 0.75rem;
        font-size: var(--font-size-small);
    }
    
    .widget-footer-contact-item {
        font-size: var(--font-size-small);
    }
    
    .widget-footer-legal-link {
        font-size: var(--font-size-xs);
    }
}