/* ===== STATIC PAGES MOBILE CSS - MOBILE OPTIMIERT ===== */
/* Mobile-spezifische Variablen werden aus static-variables.css geladen */

/* ===================================================================
   NAVIGATION: Hamburger-Menü ab 992px
   Grund: Viele Android-Geräte (Samsung, Pixel) melden Viewport-Breiten
   von 820–900px in Chrome. Bei nur 768px Breakpoint bleibt der
   Hamburger-Button display:none, während die Desktop-Nav nicht passt.
   =================================================================== */
@media (max-width: 992px) {
    /* Hamburger Button anzeigen */
    .mobile-menu-btn {
        display: flex !important;
        flex-direction: column;
        justify-content: space-around;
        width: 32px;
        height: 26px;
        min-width: 44px;
        min-height: 44px;
        align-items: center;
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 9px 6px;
        z-index: 1001;
        position: relative;
        margin-left: 12px;
        flex-shrink: 0;
        -webkit-tap-highlight-color: transparent;
    }

    .mobile-menu-btn .menu-icon-bar {
        width: 22px;
        height: 2px;
        background: var(--dark);
        border-radius: 2px;
        transition: var(--mobile-transition);
        display: block;
        pointer-events: none;
    }

    .mobile-menu-btn.active .menu-icon-bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .mobile-menu-btn.active .menu-icon-bar:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-btn.active .menu-icon-bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    /* Desktop-Nav verstecken und als Slide-In-Menü konfigurieren */
    #main-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 80%;
        max-width: 320px;
        height: 100dvh;   /* dynamic viewport height – robuster auf Android */
        background-color: var(--white);
        box-shadow: 4px 0 20px rgba(0,0,0,0.18);
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1002;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        padding-top: 70px;  /* Platz für Logo-Bereich */
        will-change: transform;  /* Verhindert Rendering-Bugs auf Android */
    }

    #main-nav.active {
        transform: translateX(0);
    }

    /* Overlay hinter der Nav */
    #main-nav::before {
        content: '';
        position: fixed;
        inset: 0;
        width: 100vw;
        height: 100dvh;
        background: rgba(0,0,0,0);
        pointer-events: none;
        z-index: -1;
        transition: background 0.3s ease;
    }
    #main-nav.active::before {
        background: rgba(0,0,0,0.45);
        pointer-events: auto;
        width: 100vw;
    }

    #main-nav ul {
        flex-direction: column !important;
        gap: 0 !important;
        margin: 0;
        padding: 0;
        list-style: none;
    }

    #main-nav li {
        margin: 0;
        padding: 0;
        border-bottom: 1px solid #f0f0f0;
    }

    #main-nav li:last-child {
        border-bottom: none;
    }

    #main-nav a {
        padding: 14px 20px;
        display: flex !important;
        align-items: center;
        text-decoration: none;
        color: var(--dark);
        font-weight: 500;
        font-size: 1rem;
        transition: background 0.15s ease, color 0.15s ease;
        min-height: 48px;
    }

    #main-nav a:hover,
    #main-nav a.active {
        background-color: var(--light);
        color: var(--primary);
        padding-left: 26px;
    }

    /* Sprachauswahl in der mobilen Nav */
    #main-nav .language-selector {
        padding: 12px 20px;
        justify-content: flex-start;
        margin: 0;
    }
}

/* ===== Mobile Header (< 768px) ===== */
@media (max-width: 768px) {
    header {
        height: auto;
        min-height: var(--mobile-header-height);
        position: fixed;
        top: 0;
        width: 100%;
        z-index: 1000;
        background: var(--white);
        box-shadow: var(--mobile-shadow);
    }

    .expansion-banner {
        font-size: 0.85rem;
        padding: 8px 12px;
    }

    .header-container {
        padding: 0 var(--mobile-padding);
        height: auto;
        min-height: var(--mobile-header-height);
        display: flex;
        align-items: center;
        justify-content: space-between;
    }

    .logo {
        flex: 1;
        min-width: 0;
    }

    .logo img {
        height: 40px;
        width: auto;
    }

    .logo-text .logo-title {
        font-size: 1.1rem;
        margin-bottom: 0.2rem;
    }

    .logo-text .logo-subtitle,
    .logo-text p {
        font-size: 0.75rem;
    }

    /* ===== Mobile Main Content ===== */
    #main-content > .section:not(:first-child) {
        padding-top: 0;
    }

    /* ===== Mobile Hero Section ===== */
    .hero {
        padding: 1.5rem 0 !important;
        margin-top: 0 !important;
    }

    .hero h1 {
        font-size: 1.75rem;
        margin-bottom: 1rem;
        line-height: 1.2;
    }

    .hero p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
        line-height: 1.4;
    }

    .hero-btns {
        flex-direction: column;
        gap: 0.75rem;
        align-items: stretch;
    }

    .hero-btns .btn,
    .hero-btns .phone-button {
        width: 100%;
        justify-content: center;
        min-height: var(--mobile-touch-target);
        font-size: 1rem;
    }

    /* ===== Mobile Section Optimierung ===== */
    .section {
        padding: 1.5rem 0 !important;
    }

    .section-title {
        font-size: 1.5rem;
        margin-bottom: 1rem;
    }

    .section-title::after {
        display: none;
    }

    /* ===== Mobile Container ===== */
    .container {
        padding: 0 var(--mobile-padding);
    }

    /* ===== Mobile Grid Layouts ===== */
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        margin: 1.5rem 0;
    }

    .about-grid.reverse {
        direction: ltr;
    }

    .about-content {
        padding: 0;
    }

    .about-image img {
        border-radius: var(--mobile-border-radius);
    }

    /* ===== Mobile Services Grid ===== */
    .services-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin: 1.5rem 0;
    }

    .service-card {
        padding: 1.5rem;
        border-radius: var(--mobile-border-radius);
    }

    .service-card.highlight-card {
        grid-column: 1;
    }

    .service-icon {
        font-size: 2rem;
        margin-bottom: 1rem;
    }

    .service-features {
        margin: 1rem 0;
    }

    .service-features li {
        margin-bottom: 0.75rem;
        font-size: var(--mobile-font-size-small);
    }

    /* ===== Mobile Contact Form ===== */
    .contact-info,
    .contact-form {
        padding: 1.5rem;
        border-radius: var(--mobile-border-radius);
    }

    .contact-info i {
        width: 16px;
        margin-right: 0.75rem;
    }

    /* ===== Mobile Form Optimierung ===== */
    .form-group {
        margin-bottom: 1rem;
    }

    .form-group label {
        font-size: var(--mobile-font-size-small);
        margin-bottom: 0.5rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.875rem;
        font-size: 1rem;
        border-radius: var(--mobile-border-radius);
        min-height: var(--mobile-touch-target);
    }

    .form-group textarea {
        min-height: 120px;
    }

    /* ===== Mobile Buttons ===== */
    .btn {
        min-height: var(--mobile-touch-target);
        padding: 0.875rem 1.25rem;
        font-size: 1rem;
        border-radius: var(--mobile-border-radius);
        justify-content: center;
        width: 100%;
    }

    .phone-button {
        min-height: var(--mobile-touch-target);
        padding: 0.875rem 1.25rem;
        font-size: 1rem;
        border-radius: var(--mobile-border-radius);
        justify-content: center;
        width: 100%;
    }

    /* ===== Mobile FAQ ===== */
    .faq-container {
        margin: 0;
    }

    .faq-item {
        margin-bottom: 0.75rem;
        border-radius: var(--mobile-border-radius);
    }

    .faq-question {
        padding: 1rem var(--mobile-padding);
        font-size: 1rem;
        min-height: var(--mobile-touch-target);
    }

    .faq-answer.active {
        padding: 1rem var(--mobile-padding);
    }

    .faq-category {
        margin: 2rem 0 1rem;
        font-size: 1.25rem;
    }

    /* ===== Mobile Job Offer ===== */
    .job-offer {
        padding: 1.5rem;
        margin: 1.5rem 0;
        border-radius: var(--mobile-border-radius);
    }

    .job-offer h2 {
        font-size: 1.5rem;
        margin-bottom: 0.75rem;
    }

    .job-offer h3 {
        font-size: 1.25rem;
        margin: 1.25rem 0 0.5rem 0;
    }

    .application-box {
        padding: 1.25rem;
        margin-top: 1.5rem;
        border-radius: var(--mobile-border-radius);
    }

    /* ===== Mobile Leistungsfinder ===== */
    .leistungsfinder-container {
        margin: 0;
    }

    .progress-container {
        margin-bottom: 1.5rem;
    }

    .progress-text {
        font-size: var(--mobile-font-size-small);
    }

    .quiz-container {
        padding: 1.5rem;
        border-radius: var(--mobile-border-radius);
    }

    .quiz-question h3 {
        font-size: 1.25rem;
        margin-bottom: 1rem;
    }

    .quiz-options {
        gap: 0.5rem;
    }

    .quiz-option {
        padding: 1rem;
        border-radius: var(--mobile-border-radius);
        min-height: var(--mobile-touch-target);
        font-size: 1rem;
    }

    .quiz-option input[type="radio"] {
        margin-right: 0.75rem;
        transform: scale(1.2);
    }

    .quiz-navigation {
        margin-top: 1.5rem;
        gap: 1rem;
    }

    .quiz-navigation button {
        padding: 0.875rem 1.25rem;
        border-radius: var(--mobile-border-radius);
        min-height: var(--mobile-touch-target);
        font-size: 1rem;
        flex: 1;
    }

    .results-container {
        padding: 1.5rem;
        margin-top: 1.5rem;
        border-radius: var(--mobile-border-radius);
    }

    .expert-tip {
        padding: 1rem var(--mobile-padding);
        margin: 1.5rem 0;
        border-radius: 0 var(--mobile-border-radius) var(--mobile-border-radius) 0;
    }

    .cta-box {
        padding: 1.25rem;
        margin-top: 1.5rem;
        border-radius: var(--mobile-border-radius);
    }

    /* ===== Mobile Login Form ===== */
    .login-card {
        margin: 1rem;
        border-radius: var(--mobile-border-radius);
    }

    .login-card .card-header {
        padding: 1.25rem;
    }

    .login-card .card-header h3 {
        font-size: 1.25rem;
    }

    .login-card .card-body {
        padding: 1.5rem;
    }

    .login-card .form-control {
        min-height: var(--mobile-touch-target);
        padding: 0.875rem;
        font-size: 1rem;
        border-radius: var(--mobile-border-radius);
    }

    .login-card .btn {
        min-height: var(--mobile-touch-target);
        padding: 0.875rem;
        font-size: 1rem;
        border-radius: var(--mobile-border-radius);
    }

    /* ===== Mobile Alert Messages ===== */
    .alert {
        padding: 1rem;
        margin-bottom: 1rem;
        border-radius: var(--mobile-border-radius);
        font-size: var(--mobile-font-size-small);
    }

    .error-message {
        font-size: var(--mobile-font-size-xs);
    }

    /* ===== Mobile Privacy/Imprint ===== */
    .privacy-section,
    .imprint-content {
        font-size: var(--mobile-font-size-small);
        line-height: 1.5;
    }

    .privacy-item {
        margin-bottom: 2rem;
        padding-bottom: 1rem;
    }

    .privacy-heading {
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }

    .privacy-subheading {
        font-size: 1.1rem;
        margin: 0.75rem 0 0.5rem 0;
    }

    .privacy-list li {
        padding: 0.5rem 0;
        padding-left: 1.25rem;
    }

    /* ===== Mobile CTA ===== */
    .cta-leistungsfinder {
        padding: 1.25rem;
        margin: 2rem 0;
        border-radius: 0 var(--mobile-border-radius) var(--mobile-border-radius) 0;
    }

    /* ===== Mobile Card ===== */
    .card {
        padding: 1.25rem;
        margin-top: 1.5rem;
        border-radius: var(--mobile-border-radius);
    }

    /* ===== Mobile Bootstrap Grid ===== */
    .row {
        margin: 0;
    }

    .col-md-6 {
        flex: 0 0 100%;
        max-width: 100%;
        padding: 0;
    }

    .justify-content-center {
        justify-content: center;
    }

    /* ===== Mobile Touch Optimierungen ===== */
    * {
        -webkit-tap-highlight-color: transparent;
    }

    button, a, input, select, textarea {
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        -khtml-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
    }

    input, textarea {
        -webkit-user-select: text;
        -khtml-user-select: text;
        -moz-user-select: text;
        -ms-user-select: text;
        user-select: text;
    }

    /* ===== Mobile Scroll Optimierung ===== */
    body {
        -webkit-overflow-scrolling: touch;
        overflow-x: hidden;
    }

    /* ===== Mobile Accessibility ===== */
    .skip-link {
        top: -40px;
    }

    .skip-link:focus {
        top: 0;
        z-index: 1002;
    }

    /* ===== Mobile Print ===== */
    @media print {
        header, footer, .mobile-menu-btn {
            display: none;
        }
        
        main {
            margin-top: 0 !important;
        }
        
        body {
            font-size: 12pt;
        }
        
        .hero {
            background: none !important;
            color: #000 !important;
        }
    }
}

/* ===== Sehr kleine Bildschirme (Smartphones) ===== */
@media (max-width: 480px) {
    .container {
        padding: 0 var(--mobile-padding-small);
    }

    .header-container {
        padding: 0 var(--mobile-padding-small);
    }

    .logo-text .logo-title {
        font-size: 1rem;
    }

    .logo-text .logo-subtitle,
    .logo-text p {
        font-size: 0.7rem;
    }

    .hero h1 {
        font-size: 1.5rem;
    }

    .hero p {
        font-size: 0.9rem;
    }

    .section-title {
        font-size: 1.25rem;
    }

    .service-card {
        padding: 1rem;
    }

    .contact-info,
    .contact-form {
        padding: 1rem;
    }

    .job-offer {
        padding: 1rem;
    }

    .quiz-container {
        padding: 1rem;
    }

    .login-card {
        margin: 0.5rem;
    }

    .login-card .card-body {
        padding: 1rem;
    }

    #main-nav a {
        padding: 1rem var(--mobile-padding-small);
    }

    #main-nav a:hover,
    #main-nav a.active {
        padding-left: calc(var(--mobile-padding-small) + 0.5rem);
    }

    .faq-question {
        padding: 1rem var(--mobile-padding-small);
    }

    .faq-answer.active {
        padding: 1rem var(--mobile-padding-small);
    }

    .expert-tip {
        padding: 1rem var(--mobile-padding-small);
    }

    .cta-leistungsfinder {
        padding: 1rem;
    }
}

/* ===== Landscape Mode Optimierung ===== */
/* max-width: 992px statt 768px – fängt alle Smartphones im Querformat ab
   (iPhone 14 landscape = 844px, Samsung S22 landscape = 780px, Pixel 7 = 915px) */
@media (max-width: 992px) and (orientation: landscape) {
    .hero {
        padding: 1rem 0 !important;
    }

    .hero h1 {
        font-size: 1.5rem;
        margin-bottom: 0.75rem;
    }

    .hero p {
        font-size: 0.9rem;
        margin-bottom: 1rem;
    }

    .section {
        padding: 1rem 0 !important;
    }

    .service-card {
        padding: 1rem;
    }

    .contact-info,
    .contact-form {
        padding: 1rem;
    }

    /* Im Landscape: Nav-Höhe anpassen (Browser-Leiste kleiner) */
    #main-nav {
        padding-top: 60px;
    }
}