/* ===== HEADER KOMPONENTE ===== */
/* Modern classes removed - using standard .header and .nav instead */

/* ===== HEADER STYLES - WIRD BEIM SCROLLEN VERSTECKT ===== */
/* Header hat NIEDRIGEREN z-index als Navigation, damit Navigation darüber liegt */
.site-header {
    position: relative;
    z-index: 1;
    width: 100%;
}

.header,
.site-header .header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 4px 20px;
    color: var(--color-text-inverse);
    width: 100%;
    box-sizing: border-box;
    transition: transform 0.5s ease, opacity 0.5s ease, height 0.5s ease;
    transform: translateY(0);
    opacity: 1;
    height: auto;
    position: relative;
    z-index: 1;
    /* Header darf Navigation NICHT verdecken */
}

/* Header beim Scrollen verstecken - auf Desktop UND Mobile */
body.scrolled .header,
body.scrolled .site-header .header {
    transform: translateY(-100%) !important;
    opacity: 0 !important;
    height: 0 !important;
    overflow: hidden !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Header wieder anzeigen wenn nicht gescrollt - auf Desktop UND Mobile */
body:not(.scrolled) .header,
body:not(.scrolled) .site-header .header {
    transform: translateY(0) !important;
    opacity: 1 !important;
    height: auto !important;
    overflow: visible !important;
    display: flex !important;
    visibility: visible !important;
}

.contact-info {
    display: flex;
    align-items: center;
    gap: 30px;
    height: 32px;
    max-width: 1200px;
    width: 100%;
    justify-content: center;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 5px;
    text-decoration: none;
    color: var(--color-text-inverse);
    font-weight: bold;
    font-size: var(--font-size-sm);
}

.contact-item i {
    font-size: var(--font-size-lg);
}

.logo-text {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-secondary);
    letter-spacing: var(--letter-spacing-tight);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
}

.nav-link-modern {
    display: flex;
    align-items: center;
    gap: var(--spacing-1);
    padding: var(--spacing-3) var(--spacing-4);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
    border-radius: var(--border-radius-lg);
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
}

.nav-link-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.1), transparent);
    transition: left 0.5s ease;
}

.nav-link-modern:hover::before {
    left: 100%;
}

.nav-link-modern:hover {
    color: var(--color-primary);
    background: rgba(255, 107, 53, 0.05);
    transform: translateY(-1px);
}

.nav-link-modern.active {
    color: var(--color-primary);
    background: rgba(255, 107, 53, 0.1);
    font-weight: var(--font-weight-semibold);
}

/* Dropdown Menu - Modern */
.dropdown-modern {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 280px;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--border-radius-xl);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    padding: var(--spacing-2);
    margin-top: var(--spacing-2);
}

.nav-item:hover .dropdown-modern {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: var(--spacing-3) var(--spacing-4);
    color: var(--color-text-secondary);
    text-decoration: none;
    font-size: var(--font-size-sm);
    border-radius: var(--border-radius-lg);
    transition: all 0.2s ease;
    margin-bottom: var(--spacing-1);
}

.dropdown-item:hover {
    background: var(--color-primary);
    color: var(--color-text-inverse);
    transform: translateX(4px);
}

.dropdown-item:last-child {
    margin-bottom: 0;
}

/* CTA Button - Modern */
.cta-modern {
    display: flex;
    align-items: center;
    gap: var(--spacing-6);
}

.btn-cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-text-inverse);
    padding: var(--spacing-3) var(--spacing-6);
    border-radius: var(--border-radius-full);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 14px rgba(255, 107, 53, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-cta:hover::before {
    left: 100%;
}

.btn-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
    color: var(--color-text-inverse);
    text-decoration: none;
}

.btn-cta:active {
    transform: translateY(0);
}

/* Mobile Navigation Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-2);
    border-radius: var(--border-radius-md);
    transition: background 0.2s ease;
}

.mobile-toggle:hover {
    background: var(--color-gray-100);
}

.mobile-toggle span {
    width: 24px;
    height: 2px;
    background: var(--color-text-secondary);
    border-radius: 1px;
    transition: all 0.3s ease;
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .nav-content {
        padding: var(--spacing-3) var(--spacing-4);
    }
    
    .nav-menu {
        gap: var(--spacing-1);
    }
    
    .nav-link-modern {
        padding: var(--spacing-2) var(--spacing-3);
        font-size: var(--font-size-xs);
    }
}

@media (max-width: 768px) {
    .header-content {
        padding: var(--spacing-3) var(--spacing-4);
    }
    
    .contact-info-modern {
        gap: var(--spacing-4);
    }
    
    .contact-item-modern {
        font-size: var(--font-size-xs);
        padding: var(--spacing-1) var(--spacing-3);
    }
    
    .nav-menu {
        display: none;
    }
    
    .mobile-toggle {
        display: flex;
    }
    
    .cta-modern {
        gap: var(--spacing-3);
    }
    
    .btn-cta {
        padding: var(--spacing-2) var(--spacing-4);
        font-size: var(--font-size-xs);
    }
}

/* Scroll Effect */
.nav.scrolled {
    background: var(--color-bg-primary) !important;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

/* Animation für Navigation beim Laden - DEAKTIVIERT */
/* .nav {
    animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
} */

/* Hover-Effekte für bessere Interaktivität */
.nav-item {
    position: relative;
}

.nav-item::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-item:hover::after {
    width: 80%;
}

.nav-item.active::after {
    width: 100%;
}

/* ===== MOBILE: Site-Header SICHTBAR mit Farbe ===== */
@media (max-width: 768px) {
    .site-header {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
        position: relative !important;
        z-index: 1 !important;
    }
    
    .site-header .header {
        background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%) !important;
        display: flex !important;
        justify-content: center !important;
        align-items: center !important;
        padding: 4px 20px !important;
        width: 100% !important;
        position: relative !important;
    }
    
    .site-header .contact-info {
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 15px !important;
        flex-wrap: wrap !important;
    }
    
    .site-header .contact-item {
        font-size: 12px !important;
        white-space: nowrap !important;
    }
    
    /* Mobile Navigation - PROFESSIONELL & STICKY, immer sichtbar beim Scrollen */
    /* WICHTIG: top wird durch body.scrolled/body:not(.scrolled) Regeln in navigation.css und responsive.css gesetzt */
    .mobile-top-bar {
        position: fixed !important;
        /* top wird durch body.scrolled/body:not(.scrolled) Regeln gesetzt - NICHT hier! */
        left: 0 !important;
        right: 0 !important;
        z-index: 99998 !important; /* Unter Desktop-Nav, aber über Header */
        background: var(--color-bg-primary) !important;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.08) !important;
        transition: top 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease !important;
        backdrop-filter: blur(10px) !important;
        -webkit-backdrop-filter: blur(10px) !important;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05) !important;
        padding: 0.5rem 0.875rem !important;
        width: 100% !important;
        max-width: 100% !important;
        box-sizing: border-box !important;
        margin: 0 !important;
        display: flex !important;
        visibility: visible !important;
        opacity: 1 !important;
    }
    
    /* Mobile-top-bar positionieren: direkt unter Header (40px = padding 8px + content 32px) */
    body:not(.scrolled) .mobile-top-bar {
        top: 40px !important;
    }
    
    /* Mobile-top-bar nach oben wenn Header versteckt */
    body.scrolled .mobile-top-bar {
        top: 0 !important;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12) !important;
        background: rgba(255, 255, 255, 0.98) !important;
    }
    
    /* NUR Navigation verstecken, Header bleibt sichtbar */
}