/**
 * Responsive Header & Logo Styles
 * Ensures proper display on mobile devices
 */

/* Mobile Styles */
@media (max-width: 768px) {
    .site-header {
        padding: 0.5rem 1rem;
        min-height: 50px;
    }
    
    .header-logo {
        height: 36px; /* V2.0: Kleiner für besseres Mobile-Layout */
    }
    
    .site-branding {
        flex-shrink: 0;
    }
    
    .main-navigation {
        margin: 0 1rem;
    }
    
    .main-navigation ul {
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        box-shadow: 0 4px 6px rgba(0,0,0,0.1);
        display: none;
        padding: 1rem 0;
    }
    
    .main-navigation.toggled ul {
        display: flex;
    }
    
    .mobile-menu-toggle {
        display: block;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0.5rem;
    }
    
    .hamburger-icon {
        display: block;
        width: 25px;
        height: 2px;
        background: var(--black);
        position: relative;
        transition: background 0.3s ease;
    }
    
    .hamburger-icon:before,
    .hamburger-icon:after {
        content: '';
        position: absolute;
        width: 25px;
        height: 2px;
        background: var(--black);
        transition: transform 0.3s ease;
    }
    
    .hamburger-icon:before {
        top: -8px;
    }
    
    .hamburger-icon:after {
        bottom: -8px;
    }
    
    .mobile-menu-toggle[aria-expanded="true"] .hamburger-icon {
        background: transparent;
    }
    
    .mobile-menu-toggle[aria-expanded="true"] .hamburger-icon:before {
        transform: rotate(45deg) translate(5px, 5px);
    }
    
    .mobile-menu-toggle[aria-expanded="true"] .hamburger-icon:after {
        transform: rotate(-45deg) translate(5px, -5px);
    }
}

/* Extra Small Phones V2.0 */
@media (max-width: 480px) {
    .header-logo {
        height: 32px; /* Noch kleiner für kleine Phones */
    }

    .site-header {
        padding: 0.4rem 0.75rem;
        min-height: 48px;
    }
}

/* Desktop - Hide mobile toggle */
@media (min-width: 769px) {
    .mobile-menu-toggle {
        display: none;
    }
}

/* Tablet Adjustments */
@media (min-width: 769px) and (max-width: 1024px) {
    .header-logo {
        height: 55px;
    }
    
    .main-navigation {
        margin: 0 1.5rem;
    }
    
    .main-navigation ul {
        gap: 0.8rem;
    }
    
    .main-navigation a {
        font-size: 0.9rem;
        padding: 0.5rem;
    }
}

/* Large Desktop */
@media (min-width: 1440px) {
    .site-header {
        padding: 0.5rem 3rem;
    }
    
    .header-logo {
        height: 68px;
    }
}