/* ===== CSS Variables ===== */
:root {
    --color-primary: #2C3E50;
    --color-secondary: #95A5A6;
    --color-accent: #E67E22;
    --color-bg: #FFFFFF;
    --color-bg-alt: #F8F9FA;
    --color-text: #2C3E50;
    --color-text-light: #7F8C8D;
    --color-border: #E8E8E8;
    --color-success: #27AE60;
    --color-booked: #E74C3C;
    --color-selected: #3498DB;
    
    --font-primary: 'Inter', sans-serif;
    --font-display: 'Playfair Display', serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Reset & Base ===== */
/* "ab" Text vor Preis */
.from-text {
    font-size: 0.9em;
    font-weight: normal;
    margin-right: 2px;
}

/* Nächte-Info statt Preiskalkulation */
.nights-info {
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 8px;
    margin: 1.5rem 0;
}

.nights-info .calc-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1rem;
}
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--color-primary);
    line-height: 1.3;
}

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

img {
    max-width: 100%;
    height: auto;
}

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

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) 0;
}

.logo {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text);
    position: relative;
}

.nav-links a:not(.btn-primary)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width 0.3s ease;
}

.nav-links a:not(.btn-primary):hover::after {
    width: 100%;
}

.btn-primary {
    padding: 0.6rem 1.5rem;
    background-color: var(--color-accent);
    color: white;
    border-radius: 8px;
    font-weight: 600;
}

.btn-primary:hover {
    background-color: #D35400;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.lang-switcher {
    display: flex;
    gap: 0.5rem;
    margin-left: var(--spacing-sm);
}

.lang-btn {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 0.4rem 0.8rem;
    border: 1px solid var(--color-border);
    background-color: transparent;
    color: var(--color-text);
    cursor: pointer;
    border-radius: 4px;
    transition: var(--transition);
}

.lang-btn:hover,
.lang-btn.active {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.mobile-menu-btn {
    display: none;
}

/* ===== Hero Section ===== */
.hero {
    min-height: 85vh;
    position: relative;
    margin-top: 70px;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

.hero-slide {
    display: none;
}

.hero-slide.active {
    display: block;
}

.hero-image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #E8DCC8 0%, #D4C5A9 100%);
}

.hero-overlay {
    position: relative;
    z-index: 10;
    display: flex;
    align-items: center;
    min-height: 85vh;
    background: linear-gradient(to right, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.7) 70%, transparent 100%);
}

.hero-content {
    max-width: 700px;
    padding: var(--spacing-lg) 0;
}

.rating {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--spacing-sm);
}

.stars {
    color: #F39C12;
    font-size: 1.2rem;
}

.rating-text {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-text);
}

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.hero-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.2rem;
    background-color: white;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.feature svg {
    color: var(--color-accent);
}

.btn-cta {
    display: inline-block;
    padding: 1rem 2.5rem;
    background-color: var(--color-accent);
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.btn-cta:hover {
    background-color: #D35400;
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

/* ===== Section Styles ===== */
section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    font-size: clamp(2rem, 4vw, 2.5rem);
    margin-bottom: var(--spacing-lg);
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 4px;
    background-color: var(--color-accent);
    border-radius: 2px;
}

/* ===== Gallery Section ===== */
.gallery {
    background-color: var(--color-bg-alt);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.gallery-item {
    aspect-ratio: 1;
    overflow: hidden;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.gallery-item.large {
    grid-column: span 2;
    grid-row: span 2;
}

.gallery-item:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}

.image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
}

.placeholder-text {
    background-color: rgba(0, 0, 0, 0.3);
    padding: 0.5rem 1rem;
    border-radius: 8px;
}

.gallery-note {
    text-align: center;
    color: var(--color-text-light);
    font-style: italic;
    font-size: 0.9rem;
}

/* ===== Details Section ===== */
.details-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-lg);
}

.details-main h3 {
    margin: var(--spacing-lg) 0 var(--spacing-sm) 0;
    color: var(--color-primary);
}

.details-main p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.amenities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.amenity {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: var(--spacing-sm);
    background-color: var(--color-bg-alt);
    border-radius: 8px;
}

.amenity svg {
    color: var(--color-accent);
}

.sleeping-arrangements {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.bed-item {
    padding: var(--spacing-sm);
    background-color: var(--color-bg-alt);
    border-radius: 8px;
}

/* ===== Sidebar ===== */
.details-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.price-box,
.host-box {
    background-color: white;
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    box-shadow: var(--shadow-sm);
}

.price {
    display: flex;
    align-items: baseline;
    gap: 0.3rem;
    margin-bottom: var(--spacing-xs);
}

.price .amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.price .currency {
    font-size: 1.5rem;
    font-weight: 600;
}

.price .period {
    font-size: 1rem;
    color: var(--color-text-light);
}

.price-note {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.host-box h3 {
    margin-bottom: var(--spacing-sm);
}

.host-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.host-avatar {
    width: 60px;
    height: 60px;
    background-color: var(--color-accent);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.3rem;
}

.host-name {
    font-weight: 600;
    font-size: 1.1rem;
}

.host-status {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.host-box p {
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ===== Calendar Section ===== */
.calendar-section {
    background-color: var(--color-bg-alt);
}

.calendar-container {
    max-width: 900px;
    margin: 0 auto;
}

#calendar {
    background-color: white;
    border-radius: 12px;
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--spacing-md);
    /* WICHTIG: Kalender zentrieren */
    display: flex;
    justify-content: center;
    align-items: center;
}

.calendar-legend {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.legend-color {
    width: 20px;
    height: 20px;
    border-radius: 4px;
}

.legend-color.available {
    background-color: var(--color-success);
}

.legend-color.booked {
    background-color: var(--color-booked);
}

.legend-color.selected {
    background-color: var(--color-selected);
}

/* ===== Location Section ===== */
.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.location-info h3 {
    margin-bottom: var(--spacing-sm);
}

.location-info h4 {
    margin: var(--spacing-md) 0 var(--spacing-sm) 0;
}

.location-info p {
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.nearby-list {
    list-style: none;
}

.nearby-list li {
    padding: 0.6rem 0;
    padding-left: 1.5rem;
    position: relative;
}

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

.map-placeholder {
    background-color: var(--color-bg-alt);
    border-radius: 12px;
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 400px;
    border: 2px dashed var(--color-border);
}

/* ===== Booking Form ===== */
.booking-form {
    background-color: var(--color-bg-alt);
}

.form-container {
    max-width: 700px;
    margin: 0 auto;
    background-color: white;
    border-radius: 12px;
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

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

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--color-primary);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(230, 126, 34, 0.1);
}

.price-calculation {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-md);
    border-radius: 8px;
    margin-bottom: var(--spacing-md);
}

.calc-row {
    display: flex;
    justify-content: space-between;
    padding: 0.5rem 0;
}

.calc-row.total {
    border-top: 2px solid var(--color-border);
    margin-top: 0.5rem;
    padding-top: 1rem;
    font-size: 1.2rem;
}

.btn-submit {
    width: 100%;
    padding: 1rem;
    background-color: var(--color-accent);
    color: white;
    font-size: 1.1rem;
    font-weight: 600;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-submit:hover {
    background-color: #D35400;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* ===== Footer ===== */
.footer {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-lg) 0 var(--spacing-md) 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

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

.footer-section a {
    color: rgba(255, 255, 255, 0.8);
    display: inline-block;
    margin-bottom: 0.3rem;
}

.footer-section a:hover {
    color: var(--color-accent);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
    .details-grid,
    .location-grid {
        grid-template-columns: 1fr;
    }
    
    .details-sidebar {
        position: static;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background-color: white;
        flex-direction: column;
        padding: var(--spacing-md);
        border-bottom: 1px solid var(--color-border);
        display: none;
        box-shadow: var(--shadow-md);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: flex;
        flex-direction: column;
        gap: 4px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0.5rem;
    }
    
    .mobile-menu-btn span {
        width: 24px;
        height: 2px;
        background-color: var(--color-primary);
        transition: var(--transition);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-item.large {
        grid-column: span 1;
        grid-row: span 1;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}
/* Wochenendpreis und Wochenrabatt - kleinere Schrift */
.price-note.small {
    font-size: 0.85rem;
    color: var(--color-text-secondary, #666);
    margin-bottom: 0.3rem;
}

/* Airbnb Button Hover-Effekt */
.btn-airbnb:hover {
    background-color: #E00007 !important;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 90, 95, 0.3);
}

/* iCal Kalender Styles */
.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background-color: var(--color-bg-alt, #f8f9fa);
    border-radius: 8px;
}

.calendar-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-primary, #2C3E50);
}

.calendar-nav {
    background-color: var(--color-accent, #E67E22);
    color: white;
    border: none;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.calendar-nav:hover {
    background-color: #D35400;
    transform: scale(1.1);
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    margin-bottom: 2rem;
}

.calendar-weekday {
    text-align: center;
    font-weight: 600;
    color: var(--color-text-secondary, #666);
    padding: 0.5rem;
    font-size: 0.9rem;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.calendar-day.empty {
    cursor: default;
}

.calendar-day.past {
    color: #ccc;
    cursor: not-allowed;
}

.calendar-day.available {
    background-color: #E8F5E9;
    color: #2E7D32;
    cursor: pointer;
}

.calendar-day.available:hover {
    background-color: #C8E6C9;
    transform: scale(1.05);
}

.calendar-day.booked {
    background-color: #FFEBEE;
    color: #C62828;
    cursor: not-allowed;
}

.calendar-day.selected {
    background-color: var(--color-accent, #E67E22);
    color: white;
    border-color: #D35400;
}

.calendar-day.today {
    border-color: var(--color-primary, #2C3E50);
    font-weight: 600;
}

.calendar-error {
    padding: 2rem;
    text-align: center;
    background-color: #FFF3E0;
    border-radius: 8px;
    color: #E65100;
}

.calendar-error p {
    margin: 0.5rem 0;
}

/* Responsive Anpassungen */
@media (max-width: 768px) {
    .calendar-grid {
        gap: 4px;
    }
    
    .calendar-day {
        font-size: 0.85rem;
    }
    
    .calendar-weekday {
        font-size: 0.8rem;
        padding: 0.3rem;
    }
    
    .calendar-nav {
        width: 35px;
        height: 35px;
        font-size: 1.25rem;
    }
    
    .calendar-title {
        font-size: 1.1rem;
    }
}

/* Airbnb-Link Container */
.airbnb-link p {
    font-size: 1rem;
    color: var(--color-text, #333);
    margin-bottom: 0.5rem;
}