/* ============================================
   CSS Custom Properties (Variables)
   ============================================ */
:root {
    /* Colors */
    --color-primary: hsl(215, 35%, 25%);
    --color-primary-foreground: hsl(40, 20%, 95%);
    --color-accent: hsl(35, 40%, 50%);
    --color-accent-foreground: hsl(0, 0%, 100%);
    --color-background: hsl(0, 0%, 100%);
    --color-foreground: hsl(220, 30%, 12%);
    --color-secondary: hsl(220, 10%, 94%);
    --color-secondary-foreground: hsl(215, 35%, 25%);
    --color-muted: hsl(220, 10%, 94%);
    --color-muted-foreground: hsl(220, 10%, 45%);
    --color-border: hsl(220, 15%, 90%);
    --color-white: #ffffff;
    --color-black: #000000;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Lato', sans-serif;
    
    /* Font Sizes (Mobile) */
    --font-size-xs: 0.75rem;
    --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: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    --font-size-7xl: 4.5rem;
    
    /* Line Heights */
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.625;
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 5rem;
    --spacing-5xl: 6rem;
    
    /* Layout */
    --container-padding: 1rem;
    --container-max-width: 1200px;
    --header-height: 64px;
    
    /* Border Radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    --shadow-2xl: 0 25px 50px rgba(0, 0, 0, 0.25);
}

/* Desktop Font Sizes */
@media (min-width: 1024px) {
    :root {
        --font-size-base: 1.125rem;
        --font-size-3xl: 2.25rem;
        --font-size-4xl: 3rem;
        --font-size-5xl: 3.75rem;
        --font-size-6xl: 4.5rem;
        --font-size-7xl: 5rem;
        --container-padding: 1.5rem;
    }
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-size: var(--font-size-base);
    line-height: var(--line-height-normal);
    color: var(--color-foreground);
    background-color: var(--color-background);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: var(--line-height-tight);
    color: var(--color-primary);
}

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, h6 {
    font-size: var(--font-size-lg);
}

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

a:hover,
a:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

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

ul, ol {
    list-style: none;
}

button {
    font-family: inherit;
    font-size: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* Mobile: Hyphens aktiviert */
@media (max-width: 767px) {
    h2, h3, h4, h5, h6 {
        hyphens: auto;
        word-break: break-word;
    }
    
    /* H1 ohne Word-Break für Hero-Title */
    .hero-title {
        hyphens: none;
        word-break: normal;
        white-space: nowrap;
    }
}

/* Desktop: Keine Hyphens */
@media (min-width: 1024px) {
    h1, h2, h3, h4, h5, h6 {
        hyphens: none;
    }
}

/* ============================================
   Container
   ============================================ */
.container {
    width: 100%;
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

@media (max-width: 400px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
}

/* ============================================
   Header & Navigation
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-sm);
}

.nav {
    height: var(--header-height);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    font-family: var(--font-heading);
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -0.025em;
    transition: opacity var(--transition-fast);
}

.logo:hover {
    opacity: 0.8;
}

.logo-accent {
    color: var(--color-accent);
}

.nav-menu {
    display: none;
    gap: var(--spacing-xl);
    align-items: center;
}

@media (min-width: 768px) {
    .nav-menu {
        display: flex;
    }
}

.nav-link {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: rgba(0, 0, 0, 0.8);
    transition: color var(--transition-fast);
}

.nav-link:hover {
    color: var(--color-primary);
}

.nav-link-primary {
    color: var(--color-primary);
}

.nav-link-primary:hover {
    color: var(--color-accent);
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: 28px;
    height: 28px;
    padding: 0;
}

@media (min-width: 768px) {
    .nav-toggle {
        display: none;
    }
}

.nav-toggle span {
    width: 100%;
    height: 2px;
    background: var(--color-primary);
    transition: all var(--transition-fast);
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Mobile Menu */
@media (max-width: 767px) {
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        align-items: flex-start;
        padding: var(--spacing-lg);
        background: var(--color-white);
        border-bottom: 1px solid var(--color-border);
        box-shadow: var(--shadow-md);
        display: none;
    }
    
    .nav-menu.mobile-open,
    .nav-menu[aria-expanded="true"] {
        display: flex;
    }
    
    .nav-menu li {
        width: 100%;
    }
    
    .nav-link {
        display: block;
        padding: var(--spacing-md) 0;
        width: 100%;
    }
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    height: 70vh;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: var(--header-height);
}

@media (max-width: 400px) {
    .hero {
        min-height: 350px;
        height: 60vh;
    }
}

.hero-background {
    position: absolute;
    inset: 0;
    background-image: url('../assets/images/header.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: 0 var(--spacing-md);
    max-width: 64rem;
    margin: 0 auto;
}

.hero-title {
    font-size: var(--font-size-3xl);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
    text-shadow: 0 4px 6px rgba(0, 0, 0, 0.3);
    padding: 0 var(--spacing-md);
}

@media (min-width: 400px) {
    .hero-title {
        font-size: var(--font-size-4xl);
    }
}

@media (min-width: 768px) {
    .hero-title {
        font-size: var(--font-size-6xl);
    }
}

@media (min-width: 1024px) {
    .hero-title {
        font-size: var(--font-size-7xl);
    }
}

.hero-text {
    font-size: var(--font-size-base);
    color: rgba(255, 255, 255, 0.9);
    max-width: 42rem;
    margin: 0 auto;
    font-weight: 300;
    line-height: var(--line-height-relaxed);
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    padding: 0 var(--spacing-md);
}

@media (min-width: 768px) {
    .hero-text {
        font-size: var(--font-size-xl);
    }
}

/* ============================================
   Intro Section
   ============================================ */
.intro {
    padding: var(--spacing-5xl) 0;
    background: rgba(220, 10%, 94%, 0.3);
    text-align: center;
}

.intro-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-lg);
}

.intro-text {
    font-size: var(--font-size-lg);
    color: var(--color-muted-foreground);
    line-height: var(--line-height-relaxed);
    max-width: 48rem;
    margin: 0 auto;
}

/* ============================================
   Hotel Section
   ============================================ */
.hotel-section {
    padding: var(--spacing-5xl) 0;
    background: var(--color-background);
    overflow: hidden;
}

@media (min-width: 768px) {
    .hotel-section {
        padding: var(--spacing-5xl) 0;
    }
}

.hotel-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

@media (min-width: 1024px) {
    .hotel-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-5xl);
    }
    
    .hotel-grid-reverse {
        direction: rtl;
    }
    
    .hotel-grid-reverse > * {
        direction: ltr;
    }
}

.hotel-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.hotel-label {
    color: var(--color-accent);
    font-weight: 600;
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    display: block;
    margin-bottom: var(--spacing-sm);
}

.hotel-title {
    font-size: var(--font-size-3xl);
    margin-bottom: var(--spacing-lg);
    line-height: var(--line-height-tight);
}

@media (min-width: 768px) {
    .hotel-title {
        font-size: var(--font-size-5xl);
    }
}

.hotel-description {
    font-size: var(--font-size-lg);
    color: var(--color-muted-foreground);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-xl);
}

.hotel-features {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

@media (min-width: 640px) {
    .hotel-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

.hotel-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: rgba(0, 0, 0, 0.8);
}

.feature-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-weight: 700;
    font-size: 14px;
}

.hotel-image-wrapper {
    width: 100%;
}

.hotel-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-2xl);
    transition: transform var(--transition-slow);
}

.hotel-image:hover {
    transform: scale(1.05);
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    white-space: nowrap;
    transition: all var(--transition-normal);
    border: 1px solid var(--color-primary);
    min-height: 44px;
    cursor: pointer;
    width: 100%;
    max-width: 100%;
}

@media (min-width: 640px) {
    .btn {
        width: auto;
        padding: var(--spacing-lg) var(--spacing-xl);
        font-size: var(--font-size-lg);
    }
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-primary-foreground);
}

.btn-primary:hover {
    background: rgba(215, 35%, 25%, 0.9);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-icon {
    font-size: var(--font-size-base);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--color-primary);
    color: var(--color-primary-foreground);
    padding: var(--spacing-4xl) 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-3xl);
    margin-bottom: var(--spacing-3xl);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.footer-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer-title-accent {
    color: var(--color-accent);
}

.footer-text {
    color: rgba(255, 255, 255, 0.7);
    line-height: var(--line-height-relaxed);
}

.footer-heading {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer-address {
    font-style: normal;
    color: rgba(255, 255, 255, 0.7);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-contact {
    margin-top: var(--spacing-md);
}

.footer-link {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

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

.footer-legal {
    color: rgba(255, 255, 255, 0.7);
    font-size: var(--font-size-sm);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-xl);
    text-align: center;
    color: rgba(255, 255, 255, 0.4);
    font-size: var(--font-size-sm);
}

/* ============================================
   Legal Page Styles
   ============================================ */
.legal-page {
    padding-top: calc(var(--header-height) + var(--spacing-xl));
    padding-bottom: var(--spacing-5xl);
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-content h1 {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-xl);
}

.legal-content h2 {
    font-size: var(--font-size-2xl);
    margin-top: var(--spacing-3xl);
    margin-bottom: var(--spacing-lg);
}

.legal-content h3 {
    font-size: var(--font-size-xl);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

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

.legal-content ul {
    list-style: disc;
    margin-left: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

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

.legal-content address {
    font-style: normal;
    margin-bottom: var(--spacing-md);
}

.legal-content strong {
    font-weight: 700;
}

.legal-update {
    margin-top: var(--spacing-3xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
    color: var(--color-muted-foreground);
}

/* ============================================
   Cookie Banner
   ============================================ */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-md);
    display: block;
    visibility: hidden;
    opacity: 0;
    transform: translateY(100%);
    -webkit-transform: translateY(100%);
    transition: transform var(--transition-normal), opacity var(--transition-normal), visibility 0s var(--transition-normal);
    -webkit-transition: transform var(--transition-normal), opacity var(--transition-normal), visibility 0s var(--transition-normal);
}

.cookie-banner.show {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    -webkit-transform: translateY(0);
    transition: transform var(--transition-normal), opacity var(--transition-normal), visibility 0s;
    -webkit-transition: transform var(--transition-normal), opacity var(--transition-normal), visibility 0s;
}

/* iOS Safari Fix - direkte Anzeige ohne Transition falls nötig */
@supports (-webkit-touch-callout: none) {
    .cookie-banner {
        will-change: transform, opacity;
    }
    
    .cookie-banner.show {
        will-change: auto;
    }
}

.cookie-banner-content {
    max-width: var(--container-max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.cookie-banner-text {
    font-size: var(--font-size-sm);
    color: var(--color-foreground);
    margin: 0;
    flex: 1;
    min-width: 200px;
}

.cookie-banner-button {
    background: var(--color-primary);
    color: var(--color-primary-foreground);
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 500;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
    min-height: 44px;
    white-space: nowrap;
}

.cookie-banner-button:hover {
    background: rgba(215, 35%, 25%, 0.9);
}

.cookie-banner-button:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

@media (max-width: 640px) {
    .cookie-banner-content {
        flex-direction: column;
        align-items: stretch;
    }
    
    .cookie-banner-button {
        width: 100%;
    }
}

/* ============================================
   Utility Classes
   ============================================ */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
    border-width: 0;
}