/* === Active Blue Submit Button === */
.btn-primary-active {
    background-color: var(--primary-color) !important;
    color: #fff !important;
    border-color: var(--primary-color) !important;
    box-shadow: 0 2px 8px 0 rgba(37,99,235,0.10);
    transition: background 0.2s, color 0.2s, border 0.2s;
}
.btn-primary-active:hover {
    background-color: var(--primary-dark) !important;
    border-color: var(--primary-dark) !important;
}
/* === Enhanced Step Indicator & Title Block === */
.booking-step-group .step-indicator {
    background: linear-gradient(135deg, #e0e7ff 60%, #f1f5f9 100%);
    color: var(--primary-dark);
    border: 2px solid var(--primary-color);
    font-weight: 700;
    box-shadow: 0 2px 8px 0 rgba(37,99,235,0.08);
    margin-bottom: 0.3rem;
    margin-top: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    width: 2.4rem;
    height: 2.4rem;
    border-radius: 50%;
    z-index: 2;
    transition: background 0.2s, color 0.2s, border 0.2s;
}
.booking-step-group .step-indicator.active,
.booking-step-group .booking-step.active-step ~ .step-indicator {
    background: linear-gradient(135deg, var(--primary-color) 60%, #e0e7ff 100%);
    color: #fff;
    border-color: var(--primary-dark);
}
.booking-step-group .booking-step-title {
    background: #f8fafc;
    border-radius: var(--radius-md);
    padding: 0.2rem 0.5rem 0.7rem 0.5rem;
    margin-bottom: var(--spacing-xs);
    margin-top: 0;
    text-align: center;
    box-shadow: 0 1px 4px 0 rgba(37,99,235,0.04);
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--primary-dark);
    display: block;
}
/* === Unified Step Indicator Grouping for Booking === */
.booking-step-group {
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-bottom: var(--spacing-xl);
        position: relative;
}
.booking-step-group .step-indicator {
        position: static;
        margin-bottom: var(--spacing-xs);
        margin-top: 0;
        left: unset;
        top: unset;
        box-shadow: 0 2px 8px 0 rgba(37,99,235,0.08);
        z-index: 2;
        font-size: var(--font-size-lg);
        width: 2.2rem;
        height: 2.2rem;
}
.booking-step-group .booking-step {
        width: 100%;
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xs);
    margin-top: 0;
    text-align: center;
    background: none;
    border-radius: 0;
    padding: 0;
    font-weight: 600;
    color: var(--primary-dark);
}
@media (max-width: 600px) {
    .booking-step-group {
        margin-bottom: var(--spacing-lg);
    }
    .booking-step-group .step-indicator {
        margin-bottom: var(--spacing-xs);
        font-size: 1.1rem;
        width: 2rem;
        height: 2rem;
    }
}
/* Remove old absolute positioning for .step-indicator inside .booking-step */
.booking-step .step-indicator {
        position: static !important;
        margin-bottom: var(--spacing-sm);
        left: unset !important;
        top: unset !important;
        box-shadow: 0 2px 8px 0 rgba(37,99,235,0.08);
}
@media (min-width: 900px) {
    #weiterZurBuchungBtn {
        max-width: 340px !important;
        width: 100% !important;
        margin-left: auto !important;
        margin-right: auto !important;
        display: block !important;
    }
}
/*
===========================================
Zimmer zu vermieten - Stylesheet
Modern, minimalistisch, responsive
===========================================
*/

/* === CSS Reset & Base Styles === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Farbschema */
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --secondary-color: #10b981;
    --accent-color: #f59e0b;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --background-light: #f9fafb;
    --background-white: #ffffff;
    --border-color: #e5e7eb;
    --error-color: #ef4444;
    --success-color: #10b981;
    
    /* Abstände */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Schriftgrößen */
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 2rem;
    --font-size-4xl: 2.5rem;
    
    /* Schatten */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Transitions */
    --transition-fast: 150ms ease-in-out;
    --transition-base: 200ms ease-in-out;
    --transition-slow: 300ms ease-in-out;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background-white);
    font-size: var(--font-size-base);
}

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.2;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: var(--font-size-4xl); }
h2 { font-size: var(--font-size-3xl); }
h3 { font-size: var(--font-size-2xl); }
h4 { font-size: var(--font-size-xl); }
h5 { font-size: var(--font-size-lg); }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-base);
}

a:hover {
    color: var(--primary-dark);
}

/* === Container === */
.container {

    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* === Navigation === */
.navbar {
    background-color: var(--background-white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo h2 {
    font-size: var(--font-size-xl);
    margin-bottom: 0;
    color: var(--primary-color);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-menu a {
    color: var(--text-dark);
    font-weight: 500;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.nav-menu a:hover,
.nav-menu a.active {
    background-color: var(--primary-color);
    color: white;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    transition: all var(--transition-base);
}

/* === Hero Section === */
.hero {
    position: relative;
    height: 70vh;
    min-height: 500px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: white;
    /* Waldburg Sonnenuntergang */
    background-image: 
        linear-gradient(rgba(37, 99, 235, 0.5), rgba(30, 64, 175, 0.6)),
        url('images/haus.jpeg');
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    width: 100%;
}

.hero-title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-md);
    color: white;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.95);
}

/* === Page Header === */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.page-header h1 {
    color: white;
    margin-bottom: var(--spacing-sm);
}

.page-header p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-lg);
}

/* === Sections === */
.section {
    padding: var(--spacing-2xl) 0;
}

.section-alt {
    background-color: var(--background-light);
}

.section-title {
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.section-subtitle {
    text-align: center;
    color: var(--text-light);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-xl);
}

/* === Features Grid === */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.feature-card {
    background: var(--background-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.feature-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.feature-card p {
    color: var(--text-light);
    font-size: var(--font-size-sm);
}

/* === Ideal Grid === */
.ideal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.ideal-card {
    background: var(--background-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary-color);
}

.ideal-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.ideal-card h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

/* === Info Box === */
.info-box {
    background: var(--background-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.info-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.info-item:last-child {
    border-bottom: none;
}

.info-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.info-item h4 {
    margin-bottom: var(--spacing-xs);
}

.info-item p {
    font-size: var(--font-size-sm);
}

/* === Room Details === */
.room-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
    background: var(--background-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.room-image {
    position: relative;
    overflow: hidden;
}

.room-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.room-detail:hover .room-image img {
    transform: scale(1.05);
}

.room-info {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.room-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
    margin: var(--spacing-md) 0;
}

.badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--background-light);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    color: var(--text-dark);
}

.detail-list {
    list-style: none;
    margin-top: var(--spacing-md);
}

.detail-list li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--text-light);
}

.detail-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

/* === Amenities Grid === */
.amenities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.amenity-item {
    text-align: center;
    padding: var(--spacing-md);
}

.amenity-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.amenity-item h4 {
    margin-bottom: var(--spacing-xs);
    font-size: var(--font-size-base);
}

.amenity-item p {
    font-size: var(--font-size-sm);
}

/* === Forms === */
.form-wrapper {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.form-info {
    background: var(--background-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    height: fit-content;
}

.form-info h2 {
    margin-bottom: var(--spacing-md);
}

.steps-list {
    list-style: none;
    margin: var(--spacing-lg) 0;
}

.steps-list li {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.steps-list h4 {
    margin-bottom: var(--spacing-xs);
}

.steps-list p {
    font-size: var(--font-size-sm);
}

.info-box-small {
    background: white;
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--accent-color);
    margin-top: var(--spacing-md);
}

.info-box-small h4 {
    color: var(--accent-color);
    margin-bottom: var(--spacing-xs);
}

.info-box-small p {
    font-size: var(--font-size-sm);
    margin-bottom: 0;
}

.form-container {
    background: var(--background-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
}

.booking-form h3,
.contact-form h3 {
    margin-bottom: var(--spacing-lg);
}

.form-section {
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.form-section:last-of-type {
    border-bottom: none;
}

.form-section h4 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 500;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: var(--font-size-base);
    font-family: inherit;
    transition: border-color var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group input.error,
.form-group select.error,
.form-group textarea.error {
    border-color: var(--error-color);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.form-note {
    margin-top: var(--spacing-md);
    font-size: var(--font-size-sm);
    color: var(--text-light);
    font-style: italic;
}

/* === Checkbox Group === */
.checkbox-group {
    margin: var(--spacing-lg) 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-size: var(--font-size-sm);
    line-height: 1.6;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 4px;
    width: 18px;
    height: 18px;
    cursor: pointer;
    flex-shrink: 0;
}

.checkbox-label span {
    color: var(--text-color);
}

.checkbox-label a {
    color: var(--primary-color);
    text-decoration: underline;
    font-weight: 500;
}

.checkbox-label a:hover {
    color: var(--primary-dark);
}

/* === Availability Status === */
.availability-status {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
    font-weight: 500;
}

.availability-status.available {
    background-color: #d1fae5;
    color: #065f46;
    border: 2px solid var(--success-color);
}

.availability-status.unavailable {
    background-color: #fee2e2;
    color: #991b1b;
    border: 2px solid var(--error-color);
}

.availability-status.checking {
    background-color: #fef3c7;
    color: #92400e;
    border: 2px solid var(--accent-color);
}

/* === Form Messages === */
.form-message {
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    margin-top: var(--spacing-md);
    font-weight: 500;
}

.form-message.success {
    background-color: #d1fae5;
    color: #065f46;
    border: 2px solid var(--success-color);
}

.form-message.error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 2px solid var(--error-color);
}

/* === Buttons === */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-sm);
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    border: 1.5px solid var(--border-color);
    font-size: var(--font-size-base);
    text-decoration: none;
    background: #f3f4f6;
    color: var(--text-dark);
    box-shadow: none;
    transition: background 0.2s, color 0.2s, border 0.2s;
}

.btn-primary {
    background: #f3f4f6;
    color: var(--text-dark);
    border-color: var(--border-color);
}

.btn-primary:hover:not(:disabled) {
    background: #e5e7eb;
    color: var(--text-dark);
    border-color: var(--border-color);
    transform: none;
    box-shadow: none;
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: white;
    border-color: var(--secondary-color);
}

.btn-secondary:hover {
    background-color: #059669;
    border-color: #059669;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: white;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* === CTA Section === */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    text-align: center;
    padding: var(--spacing-2xl) 0;
}

.cta-section h2 {
    color: white;
    margin-bottom: var(--spacing-sm);
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
}

/* === Contact Page === */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.contact-info h2 {
    margin-bottom: var(--spacing-md);
}

.contact-methods {
    margin-top: var(--spacing-lg);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--border-color);
}

.contact-item:last-child {
    border-bottom: none;
}

.contact-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-item h4 {
    margin-bottom: var(--spacing-xs);
}

.contact-item p {
    margin-bottom: 0;
}

.contact-form-container {
    background: var(--background-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* === Impressum === */
.impressum {
    max-width: 900px;
    margin: 0 auto;
}

.impressum-content h3 {
    color: var(--primary-color);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.impressum-content h3:first-child {
    margin-top: 0;
}

.impressum-content p {
    margin-bottom: var(--spacing-md);
}

.datenschutz-hinweis {
    background: var(--background-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    margin-top: var(--spacing-xl);
}

.datenschutz-hinweis h3 {
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
}

/* === Footer === */
.footer {
    background-color: var(--text-dark);
    color: white;
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-section h3,
.footer-section h4 {
    color: white;
    margin-bottom: var(--spacing-md);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-xs);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    transition: color var(--transition-base);
}

.footer-section a:hover {
    color: white;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 0;
}

/* === Responsive Design === */

/* Tablets */
@media (max-width: 968px) {
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .room-detail {
        grid-template-columns: 1fr;
    }
    
    .form-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--background-white);
        flex-direction: column;
        padding: var(--spacing-md);
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: all var(--transition-base);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        pointer-events: all;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .hero {
        height: 60vh;
        min-height: 400px;
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-lg);
    }
    
    h1 { font-size: var(--font-size-3xl); }
    h2 { font-size: var(--font-size-2xl); }
    h3 { font-size: var(--font-size-xl); }
    
    .features-grid,
    .ideal-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .form-actions {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    :root {
        --spacing-xl: 2rem;
        --spacing-2xl: 2.5rem;
    }

    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .section {
        padding: var(--spacing-xl) 0;
    }
}

/* === Utility Classes === */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

/* === Loading Animation === */
@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.loading {
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

/* === Neues Buchungslayout (Airbnb-Style) === */
.booking-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.booking-kalender-section {
    background: var(--background-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.booking-kalender-section h2 {
    margin-bottom: var(--spacing-sm);
}

.section-description {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-base);
}

.booking-form-section {
    position: sticky;
    top: calc(var(--spacing-lg) + 60px); /* 60px = navbar height */
    height: fit-content;
}

.booking-form-modern {
    background: var(--background-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--border-color);
}

.booking-form-modern h3 {
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
}

.btn-large {
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-base);
    border-radius: var(--radius-sm);
}

.info-note {
    background: var(--background-light);
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    border-left: 3px solid var(--accent-color);
}

.price-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.price-card {
    background: var(--background-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    border-top: 4px solid var(--primary-color);
}

.price-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.price-card ul {
    margin-left: 1.1rem;
    color: var(--text-light);
}

.price-card li {
    margin-bottom: var(--spacing-xs);
}

.price-cleaning {
    margin-top: var(--spacing-md);
    margin-bottom: 0;
    font-weight: 700;
    color: var(--text-dark);
}

.angebot-box {
    background: #f8fafc;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.angebot-box h4 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.angebot-row {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-sm);
    padding: 0.35rem 0;
    border-bottom: 1px dashed #cbd5e1;
}

.angebot-row:last-of-type {
    border-bottom: none;
}

.angebot-total {
    margin-top: var(--spacing-xs);
    font-size: var(--font-size-lg);
}

.angebot-hinweis {
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-sm);
    margin-bottom: 0;
}

/* Responsive Anpassungen für Buchungslayout */
@media (max-width: 1024px) {
    .booking-layout {
        grid-template-columns: 1fr;
    }
    
    .booking-form-section {
        position: static;
    }
}

@media (max-width: 768px) {
    .booking-kalender-section,
    .booking-form-modern {
        padding: var(--spacing-md);
    }
}

/* === Kalender-Vorschau auf Startseite === */
.kalender-preview-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.kalender-cta {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.kalender-cta p {
    font-size: var(--font-size-lg);
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

/* === Map (privacy-first embed) === */
.map-consent-box {
    max-width: 900px;
    margin: 0 auto;
    background: var(--background-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
}

.map-consent-box p {
    margin-bottom: var(--spacing-sm);
}

.map-consent-box .btn {
    margin-top: var(--spacing-sm);
}

.map-container {
    margin-top: var(--spacing-lg);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    line-height: 0;
}

.map-container iframe {
    width: 100%;
    height: 450px;
    border: 0;
}

@media (max-width: 768px) {
    .map-container iframe {
        height: 320px;
    }
}

/* === Legal Content (Datenschutz, Impressum) === */
.legal-content {
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.8;
}

.legal-content h2 {
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-md);
    color: var(--primary-color);
    border-bottom: 2px solid var(--primary-light);
    padding-bottom: var(--spacing-sm);
}

.legal-content h3 {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.legal-content h4 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
    font-weight: 600;
}

.legal-content p {
    margin-bottom: var(--spacing-md);
}

.legal-content ul {
    margin: var(--spacing-md) 0;
    padding-left: var(--spacing-xl);
}

.legal-content li {
    margin-bottom: var(--spacing-sm);
}

.legal-content a {
    color: var(--primary-color);
    text-decoration: underline;
}

.legal-content a:hover {
    color: var(--primary-dark);
}

.legal-content strong {
    color: var(--text-dark);
    font-weight: 600;
}

/* === Step-by-step Booking UX Enhancements === */
.booking-step {
    opacity: 1;
    pointer-events: auto;
    transition: opacity 0.5s var(--transition-base), filter 0.5s;
    filter: none;
    position: relative;
    margin-bottom: var(--spacing-xl);
}
.booking-step:not(.active-step) {
    background: #e5e7eb !important;
    color: #a1a1aa !important;
    border-color: var(--border-color) !important;
    opacity: 1 !important;
    cursor: not-allowed;
    filter: grayscale(0.7) blur(1px);
}
.step-indicator {
    position: absolute;
    left: -2.5rem;
    top: 0.5rem;
    background: var(--primary-color);
    color: #fff;
    width: 2.2rem;
    height: 2.2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    box-shadow: 0 2px 8px rgba(37,99,235,0.12);
    z-index: 2;
}
@media (max-width: 600px) {
    .step-indicator {
        position: static;
        margin-bottom: 0.5rem;
        margin-left: 0;
        left: 0;
        top: 0;
        width: 2rem;
        height: 2rem;
        font-size: 1rem;
        margin-right: 0.5rem;
        display: inline-flex;
    }
    .booking-step {
        margin-bottom: var(--spacing-lg);
        padding-left: 0;
    }
    .booking-layout {
        flex-direction: column !important;
        gap: var(--spacing-md);
    }
}
.booking-layout {
    display: flex;
    flex-direction: row;
    gap: var(--spacing-xl);
}
@media (max-width: 900px) {
    .booking-layout {
        flex-direction: column;
        gap: var(--spacing-md);
    }
}
.booking-step-calendar {
    z-index: 2;
    animation: calendar-focus-pulse 1.2s infinite alternate;
    border: 3px solid var(--primary-color);
    border-radius: var(--radius-lg);
    box-shadow: 0 0 0 0 var(--primary-color);
    transition: box-shadow 0.5s, border 0.5s;
}
.booking-step-calendar:not(.active-step) {
    animation: none;
    border: 3px solid var(--border-color);
    box-shadow: none;
}
@keyframes calendar-focus-pulse {
    0% { box-shadow: 0 0 0 0 var(--primary-color, #2563eb); }
    100% { box-shadow: 0 0 16px 6px rgba(37,99,235,0.25); }
}
.step-microcopy {
    font-size: 1.1rem;
    color: var(--primary-color);
    margin-bottom: var(--spacing-md);
    text-align: left;
}
.step-hint {
    color: var(--text-light);
    font-size: 0.95em;
}
.booking-step-form {
    z-index: 1;
    opacity: 0.5;
    pointer-events: none;
    filter: grayscale(0.7) blur(1px);
    transition: opacity 0.5s, filter 0.5s;
}
.booking-step-form.active-step {
    opacity: 1;
    pointer-events: auto;
    filter: none;
    animation: form-focus-fadein 0.7s;
}
@keyframes form-focus-fadein {
    from { opacity: 0; filter: grayscale(1) blur(2px); }
    to { opacity: 1; filter: none; }
}
.booking-form-modern input:focus, .booking-form-modern select:focus, .booking-form-modern textarea:focus {
    box-shadow: 0 0 0 2px var(--primary-color);
    border-color: var(--primary-color);
    transition: box-shadow 0.2s, border-color 0.2s;
}
.booking-form-modern input:invalid, .booking-form-modern select:invalid, .booking-form-modern textarea:invalid {
    border-color: var(--error-color);
}
#submitButton:not(:disabled) {
    animation: none;
    background: #f3f4f6;
    color: var(--text-dark);
    box-shadow: none;
}
@keyframes submit-btn-ready {
    0% { filter: brightness(1); }
    100% { filter: brightness(1.08) drop-shadow(0 0 8px var(--secondary-color)); }
}
.submit-btn-loader {
    display: inline-block;
    width: 1.2em;
    height: 1.2em;
    border: 3px solid #fff;
    border-top: 3px solid var(--primary-dark);
    border-radius: 50%;
    animation: submit-btn-spin 0.8s linear infinite;
    margin-left: 0.5em;
    vertical-align: middle;
}
@keyframes submit-btn-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}