/* Language Switcher Styles */
.language-switcher {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-left: 15px;
}

.lang-btn {
    background: transparent;
    border: 2px solid transparent;
    border-radius: 8px;
    padding: 6px 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-light);
    min-width: 50px;
    justify-content: center;
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.lang-btn.active {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: white;
    box-shadow: 0 4px 15px rgba(79, 172, 254, 0.3);
}

.lang-btn .flag {
    font-size: 14px;
    line-height: 1;
}

.lang-btn .lang-text {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .language-switcher {
        position: fixed;
        top: 20px;
        right: 20px;
        z-index: 1001;
        background: rgba(0, 0, 0, 0.8);
        backdrop-filter: blur(10px);
        border-radius: 12px;
        padding: 8px;
        gap: 3px;
    }
    
    .lang-btn {
        padding: 4px 6px;
        min-width: auto;
        font-size: 10px;
        border-radius: 6px;
    }
    
    .lang-btn .flag {
        font-size: 12px;
    }
    
    .lang-btn .lang-text {
        display: none;
    }
    
    /* Show only flags on mobile */
    .lang-btn:hover .lang-text,
    .lang-btn.active .lang-text {
        display: none;
    }
}

/* Dark theme adjustments */
@media (prefers-color-scheme: dark) {
    .lang-btn {
        color: var(--text-color);
        border-color: rgba(255, 255, 255, 0.1);
    }
    
    .lang-btn:hover {
        background: rgba(255, 255, 255, 0.05);
        border-color: var(--primary-color);
    }
}

/* Language switcher in navigation */
nav ul li:last-child {
    margin-left: auto;
}

/* Animation for language switch */
.i18n-fade-out {
    opacity: 0;
    transition: opacity 0.2s ease;
}

.i18n-fade-in {
    opacity: 1;
    transition: opacity 0.3s ease 0.1s;
}

/* Ensure proper spacing in header */
header nav ul {
    align-items: center;
}

/* Language switcher accessibility */
.lang-btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.lang-btn:focus:not(:focus-visible) {
    outline: none;
}

/* Loading state */
.language-switcher.loading .lang-btn {
    pointer-events: none;
    opacity: 0.6;
}

/* Smooth transitions for content changes */
[data-i18n] {
    transition: opacity 0.2s ease;
}

.language-switching [data-i18n] {
    opacity: 0.7;
}

/* Responsive font adjustments for different languages */
html[lang="de"] .hero h1 {
    font-size: clamp(2.5rem, 8vw, 4rem);
}

html[lang="de"] .service-card h3 {
    font-size: 1.3rem;
    line-height: 1.3;
}

html[lang="en"] .about-text p {
    line-height: 1.7;
}