/* Midnight Palais - Dark Elegant Theme */

:root {
    /* Colors */
    --midnight: #0a0a14;
    --dark-blue: #1a1a2e;
    --deep-purple: #16213e;
    --silver: #c0c0c0;
    --ice-blue: #4a90e2;
    --pearl: #e8e8ea;
    --white: #ffffff;
    --light: #e5e5e5;
    --muted: #9ca3af;
    
    /* Typography */
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--light);
    background-color: var(--midnight);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header & Navigation */
.haupt-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(10, 10, 20, 0.95);
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.haupt-header.gescrollt {
    background-color: rgba(10, 10, 20, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.navigationsleiste {
    padding: var(--spacing-sm) 0;
}

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

.logo {
    text-decoration: none;
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    display: flex;
    align-items: center;
}

.logo-bild {
    height: 50px;
    width: 120px;
    object-fit: cover;
    transition: var(--transition);
}

.logo:hover .logo-bild {
    opacity: 0.9;
    transform: scale(1.05);
}

.navigations-menue {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.navigations-link {
    color: var(--light);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
    padding: var(--spacing-xs) 0;
}

.navigations-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--ice-blue);
    transition: var(--transition);
}

.navigations-link:hover::after,
.navigations-link.aktiv::after {
    width: 100%;
}

.navigations-link:hover {
    color: var(--white);
}

.navigations-link.knopf-buchung {
    background-color: var(--ice-blue);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 4px;
}

.navigations-link.knopf-buchung::after {
    display: none;
}

.navigations-link.knopf-buchung:hover {
    background-color: #3a7bc8;
    transform: translateY(-2px);
}

.mobil-menue-umschalten {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.mobil-menue-umschalten span {
    width: 25px;
    height: 2px;
    background-color: var(--white);
    transition: var(--transition);
}

/* Main Content */
.haupt-inhalt {
    margin-top: 80px;
}

/* Hero Sections */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: -1;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(10, 10, 20, 0.8) 0%, rgba(22, 33, 62, 0.7) 100%);
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: var(--spacing-md);
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: 4.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease;
}

.hero p {
    font-size: 1.3rem;
    color: var(--pearl);
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 1s ease 0.2s both;
}

.hero .knopf {
    animation: fadeInUp 1s ease 0.4s both;
}

/* Buttons */
.knopf {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--ice-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.knopf:hover {
    background-color: #3a7bc8;
    transform: translateY(-2px);
    box-shadow: 0 5px 20px rgba(74, 144, 226, 0.4);
}

.knopf-sekundaer {
    background-color: transparent;
    border: 2px solid var(--silver);
    color: var(--silver);
}

.knopf-sekundaer:hover {
    background-color: var(--silver);
    color: var(--midnight);
}

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

.abschnitt-titel {
    font-family: var(--font-heading);
    font-size: 3rem;
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

.abschnitt-untertitel {
    text-align: center;
    color: var(--muted);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* Cards */
.karten-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.karte {
    background-color: var(--dark-blue);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid rgba(192, 192, 192, 0.1);
}

.karte:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-color: var(--ice-blue);
}

.karten-bild {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.karten-inhalt {
    padding: var(--spacing-md);
}

.karten-titel {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

.karten-text {
    color: var(--muted);
    margin-bottom: var(--spacing-md);
}

.karten-preis {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--ice-blue);
    margin-bottom: var(--spacing-sm);
}

/* Room Cards */
.zimmer-karte {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    background-color: var(--dark-blue);
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: var(--spacing-lg);
    border: 1px solid rgba(192, 192, 192, 0.1);
}

.zimmer-bild {
    width: 100%;
    height: 100%;
    min-height: 400px;
    object-fit: cover;
}

.zimmer-info {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.zimmer-titel {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--white);
}

.zimmer-details {
    list-style: none;
    margin: var(--spacing-md) 0;
}

.zimmer-details li {
    padding: var(--spacing-xs) 0;
    color: var(--light);
    border-bottom: 1px solid rgba(192, 192, 192, 0.1);
}

.zimmer-details li:last-child {
    border-bottom: none;
}

.zimmer-preis {
    font-size: 2rem;
    font-weight: 700;
    color: var(--ice-blue);
    margin: var(--spacing-md) 0;
}

/* Stars */
.sterne {
    display: flex;
    gap: 4px;
    margin: var(--spacing-sm) 0;
}

.stern {
    color: #ffd700;
    font-size: 1.2rem;
}

/* Forms */
.formular-gruppe {
    margin-bottom: var(--spacing-md);
}

.formular-gruppe label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--light);
    font-weight: 500;
}

.formular-gruppe input,
.formular-gruppe select,
.formular-gruppe textarea {
    width: 100%;
    padding: var(--spacing-sm);
    background-color: var(--dark-blue);
    border: 1px solid rgba(192, 192, 192, 0.2);
    border-radius: 4px;
    color: var(--white);
    font-family: var(--font-body);
    font-size: 1rem;
}

.formular-gruppe input:focus,
.formular-gruppe select:focus,
.formular-gruppe textarea:focus {
    outline: none;
    border-color: var(--ice-blue);
}

.formular-gruppe textarea {
    min-height: 150px;
    resize: vertical;
}

/* Modal */
.modales-fenster {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
}

.modales-fenster.aktiv {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modales-fenster-inhalt {
    background-color: var(--dark-blue);
    padding: var(--spacing-lg);
    border-radius: 8px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    border: 1px solid rgba(192, 192, 192, 0.2);
}

.modales-fenster-schliessen {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 2rem;
    color: var(--light);
    cursor: pointer;
    transition: var(--transition);
}

.modales-fenster-schliessen:hover {
    color: var(--white);
}

.modales-fenster-inhalt h2 {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--white);
}

/* Gallery */
.galerie-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.galerie-element {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    aspect-ratio: 4/3;
    cursor: pointer;
}

.galerie-bild {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.galerie-element:hover .galerie-bild {
    transform: scale(1.1);
}

.galerie-ueberlagerung {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8) 0%, transparent 100%);
    opacity: 0;
    transition: var(--transition);
    display: flex;
    align-items: flex-end;
    padding: var(--spacing-md);
}

.galerie-element:hover .galerie-ueberlagerung {
    opacity: 1;
}

.galerie-beschriftung {
    color: var(--white);
    font-weight: 500;
}

/* Filter Buttons */
.filter-knoepfe {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
}

.filter-knopf {
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: var(--dark-blue);
    border: 1px solid rgba(192, 192, 192, 0.2);
    color: var(--light);
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.filter-knopf:hover,
.filter-knopf.aktiv {
    background-color: var(--ice-blue);
    border-color: var(--ice-blue);
    color: var(--white);
}

/* Footer */
.haupt-fusszeile {
    background-color: var(--dark-blue);
    padding: var(--spacing-xl) 0 var(--spacing-md);
    margin-top: var(--spacing-xl);
    border-top: 1px solid rgba(192, 192, 192, 0.1);
}

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

.fusszeile-abschnitt h3,
.fusszeile-abschnitt h4 {
    font-family: var(--font-heading);
    color: var(--white);
    margin-bottom: var(--spacing-md);
}

.fusszeile-abschnitt p {
    color: var(--muted);
    margin-bottom: var(--spacing-xs);
}

.fusszeile-abschnitt a {
    color: var(--light);
    text-decoration: none;
    transition: var(--transition);
}

.fusszeile-abschnitt a:hover {
    color: var(--ice-blue);
}

.fusszeile-links {
    list-style: none;
}

.fusszeile-links li {
    margin-bottom: var(--spacing-xs);
}

.soziale-links {
    display: flex;
    gap: var(--spacing-md);
}

.sozialer-link {
    padding: var(--spacing-xs) var(--spacing-md);
    background-color: rgba(192, 192, 192, 0.1);
    border-radius: 4px;
}

.sozialer-link:hover {
    background-color: var(--ice-blue);
}

.fusszeile-unten {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(192, 192, 192, 0.1);
    color: var(--muted);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.einblenden {
    animation: fadeInUp 0.6s ease;
}

/* Parallax Effect */
.parallax-abschnitt {
    position: relative;
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

/* Responsive */
@media (max-width: 768px) {
    .logo-bild {
        height: 40px;
    }
    
    .mobil-menue-umschalten {
        display: flex;
    }
    
    .navigations-menue {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background-color: var(--midnight);
        width: 100%;
        padding: var(--spacing-md);
        transition: var(--transition);
        box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
    }
    
    .navigations-menue.aktiv {
        left: 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .abschnitt-titel {
        font-size: 2rem;
    }
    
    .zimmer-karte {
        grid-template-columns: 1fr;
    }
    
    .karten-grid {
        grid-template-columns: 1fr;
    }
    
    .galerie-grid {
        grid-template-columns: 1fr;
    }
    
    .fusszeile-inhalt {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
}

/* Lazy Loading */
img[loading="lazy"] {
    opacity: 0;
    transition: opacity 0.3s;
}

img[loading="lazy"].geladen {
    opacity: 1;
}

/* Benachrichtigungssystem */
.benachrichtigung-container {
    position: fixed;
    top: 100px;
    right: var(--spacing-md);
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    max-width: 400px;
}

.benachrichtigung {
    background-color: var(--dark-blue);
    border: 1px solid rgba(192, 192, 192, 0.2);
    border-radius: 8px;
    padding: var(--spacing-md);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
    animation: benachrichtigung-einblenden 0.3s ease;
    min-width: 300px;
}

.benachrichtigung.erfolg {
    border-left: 4px solid #10b981;
}

.benachrichtigung.fehler {
    border-left: 4px solid #ef4444;
}

.benachrichtigung.info {
    border-left: 4px solid var(--ice-blue);
}

.benachrichtigung-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.benachrichtigung.erfolg .benachrichtigung-icon {
    color: #10b981;
}

.benachrichtigung.fehler .benachrichtigung-icon {
    color: #ef4444;
}

.benachrichtigung.info .benachrichtigung-icon {
    color: var(--ice-blue);
}

.benachrichtigung-inhalt {
    flex: 1;
}

.benachrichtigung-titel {
    font-weight: 600;
    color: var(--white);
    margin-bottom: var(--spacing-xs);
}

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

.benachrichtigung-schliessen {
    background: none;
    border: none;
    color: var(--muted);
    cursor: pointer;
    font-size: 1.2rem;
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    flex-shrink: 0;
}

.benachrichtigung-schliessen:hover {
    color: var(--white);
}

@keyframes benachrichtigung-einblenden {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.benachrichtigung.ausblenden {
    animation: benachrichtigung-ausblenden 0.3s ease forwards;
}

@keyframes benachrichtigung-ausblenden {
    from {
        opacity: 1;
        transform: translateX(0);
    }
    to {
        opacity: 0;
        transform: translateX(100%);
    }
}