/* KAFFEEMÜHLE - CSS Design System */

:root {
    /* Colors */
    --clr-brown: #4A2C11;
    --clr-brown-dark: #351f0c;
    --clr-cream: #F5EBE0;
    --clr-cream-light: #FAF6F2;
    --clr-gold: #C5A059;
    --clr-gold-hover: #b38e4a;
    --clr-white: #FFFFFF;
    --clr-text: #333333;
    --clr-text-light: #666666;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing & Layout */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    --container-width: 1200px;
    --border-radius: 12px;
    --border-radius-lg: 24px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    
    /* Shadows */
    --shadow-sm: 0 4px 6px rgba(74, 44, 17, 0.05);
    --shadow-md: 0 10px 30px rgba(74, 44, 17, 0.08);
    --shadow-lg: 0 20px 40px rgba(74, 44, 17, 0.12);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--clr-text);
    background-color: var(--clr-white);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--clr-brown);
    line-height: 1.2;
    font-weight: 600;
}

h2.text-white {
    color: var(--clr-white);
}

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

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

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

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

.bg-cream {
    background: linear-gradient(135deg, var(--clr-white) 0%, var(--clr-cream-light) 100%);
}

.bg-brown {
    background: linear-gradient(135deg, var(--clr-brown) 0%, var(--clr-brown-dark) 100%);
}

.text-white {
    color: var(--clr-white);
}

.text-center {
    text-align: center;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
}

.grid {
    display: grid;
    gap: var(--spacing-md);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-weight: 500;
    border-radius: 50px;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary {
    background: linear-gradient(135deg, var(--clr-gold) 0%, #b38e4a 100%);
    color: var(--clr-white);
    border: none;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #d4b55c 0%, #a27e3d 100%);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(197, 160, 89, 0.3);
}

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

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

.btn-outline-light {
    border-color: var(--clr-white);
    color: var(--clr-white);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(4px);
}

.btn-outline-light:hover {
    background-color: var(--clr-white);
    color: var(--clr-brown);
}

.link-btn {
    color: var(--clr-gold);
    font-weight: 600;
    display: inline-block;
    margin-top: 1rem;
    position: relative;
}

.link-btn::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: var(--clr-gold);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease;
}

.link-btn:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    box-shadow: var(--shadow-sm);
    transition: padding 0.3s ease;
}

.navbar.scrolled {
    padding: 0.5rem 0;
}

.navbar.scrolled .logo img {
    height: 80px !important;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.5rem;
    color: var(--clr-brown);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.header-logo {
    height: 110px;
    width: auto;
    transition: height 0.3s ease;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

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

.nav-links a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--clr-gold);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.nav-links a:not(.btn):hover::after {
    transform: scaleX(1);
}

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

.menu-toggle .bar {
    width: 25px;
    height: 3px;
    background-color: var(--clr-brown);
    transition: 0.3s;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-bg picture, .hero-bg img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.hero-bg .overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to right, rgba(20, 10, 5, 0.8) 0%, rgba(20, 10, 5, 0.4) 100%);
}

.hero-content {
    color: var(--clr-white);
    max-width: 800px;
}

.hero-title {
    color: var(--clr-white);
    font-size: clamp(3rem, 5vw, 5rem);
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    max-width: 600px;
    opacity: 0.9;
    font-weight: 300;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

/* Highlights Section */
.highlights-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.highlight-card {
    background: linear-gradient(135deg, var(--clr-white) 0%, #fdfcfb 100%);
    padding: 2.5rem 2rem;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
    border: 1px solid rgba(0,0,0,0.03);
    position: relative;
    overflow: hidden;
}

.highlight-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; width: 100%; height: 4px;
    background: linear-gradient(90deg, var(--clr-gold) 0%, #d4b55c 100%);
    transform: scaleX(0);
    transition: transform 0.3s ease;
    transform-origin: left;
}

.highlight-card:hover::before {
    transform: scaleX(1);
}

.highlight-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
}

.highlight-card .icon-wrapper {
    width: 64px;
    height: 64px;
    background-color: var(--clr-cream);
    color: var(--clr-brown);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    transition: var(--transition-normal);
}

.highlight-card:hover .icon-wrapper {
    background-color: var(--clr-brown);
    color: var(--clr-white);
}

.highlight-card h3 {
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.highlight-card p {
    color: var(--clr-text-light);
    font-size: 0.95rem;
}

/* Menu Preview */
.tabs-container {
    display: flex;
    justify-content: center;
    margin-bottom: 3rem;
}

.tabs {
    display: inline-flex;
    background: var(--clr-white);
    padding: 0.5rem;
    border-radius: 50px;
    box-shadow: var(--shadow-sm);
}

.tab-btn {
    border: none;
    background: transparent;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-body);
    font-weight: 500;
    color: var(--clr-text-light);
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition-normal);
}

.tab-btn.active {
    background-color: var(--clr-brown);
    color: var(--clr-white);
}

.tab-content {
    position: relative;
    min-height: 400px;
}

.tab-pane {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.5s ease;
}

.tab-pane.active {
    position: relative;
    opacity: 1;
    visibility: visible;
}

.menu-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    background: var(--clr-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    align-items: center;
}

.menu-image {
    height: 100%;
}

.menu-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 400px;
}

.menu-card-content {
    padding: 4rem;
}

.menu-card-content h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.menu-card-content p {
    color: var(--clr-text-light);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.gastgarten-feature {
    margin-top: var(--spacing-xl);
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.gastgarten-image img {
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.gastgarten-text h3 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.gastgarten-text p {
    color: var(--clr-text-light);
    font-size: 1.1rem;
}

/* Virtual Tour */
.video-container {
    max-width: 1000px;
    margin: 0 auto;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.video-container video {
    width: 100%;
    display: block;
}

/* Testimonials */
.testimonials-grid {
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: var(--clr-white);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    border: 1px solid rgba(0,0,0,0.03);
}

.stars {
    margin-bottom: 1.5rem;
}

.quote {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--clr-brown);
    font-style: italic;
    line-height: 1.4;
}

/* Info Section */
.info-section {
    position: relative;
    overflow: hidden;
}

.info-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.08) 0%, rgba(255, 255, 255, 0.02) 100%);
    border-radius: var(--border-radius-lg);
    padding: 4rem;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.info-block h2, .hours-block h2 {
    margin-bottom: 2rem;
    font-size: 2rem;
}

.contact-list {
    list-style: none;
    margin-bottom: 2.5rem;
}

.contact-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.icon-circle {
    width: 48px;
    height: 48px;
    background: rgba(212, 175, 55, 0.2);
    color: var(--clr-gold);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.features {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.feature-tag {
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem 1.25rem;
    border-radius: 50px;
    font-size: 0.9rem;
    border: 1px solid rgba(255,255,255,0.2);
}

.hours-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.hours-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 1.1rem;
}

.hours-row.closed {
    opacity: 0.8;
}

.badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.85rem;
}

/* Footer */
.footer {
    background: linear-gradient(180deg, var(--clr-brown-dark) 0%, #1a1007 100%);
    color: rgba(255, 255, 255, 0.8);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 2rem;
}

.footer-logo {
    color: var(--clr-white);
}

.footer-logo path {
    stroke: var(--clr-gold);
}

.footer-bottom {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: 1rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a:hover {
    color: var(--clr-gold);
}

/* Menu Action Cards */
.menu-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.menu-action-card {
    background: white;
    padding: 3rem 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-sm);
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.menu-action-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--clr-gold);
}

.menu-action-icon {
    color: var(--clr-gold);
    margin-bottom: 1.5rem;
    display: flex;
    justify-content: center;
}

.menu-action-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--clr-brown);
}

.menu-action-card p {
    color: #666;
    margin-bottom: 2rem;
}

/* Modals */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: all;
}

.modal-content {
    background: var(--clr-cream);
    width: 90%;
    max-width: 1000px;
    height: 90vh;
    border-radius: var(--border-radius-lg);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.eis-content {
    overflow-y: auto;
    background: transparent;
    box-shadow: none;
}

.eis-scroll-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    padding: 2rem 0;
}

.eis-scroll-container img {
    max-width: 100%;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1.5rem;
    background: white;
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow-sm);
    z-index: 10;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--clr-brown);
    transition: background 0.3s ease, color 0.3s ease;
}

.modal-close:hover {
    background: var(--clr-brown);
    color: white;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }

/* Responsive */
@media (max-width: 992px) {
    .menu-card, .gastgarten-feature, .info-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .menu-image img {
        min-height: 300px;
    }
    
    .menu-card-content {
        padding: 2rem;
    }
    
    .gastgarten-feature {
        display: flex;
        flex-direction: column-reverse;
    }
}

@media (max-width: 768px) {
    .navbar {
        padding: 0.5rem 0;
    }
    
    .header-logo {
        height: 60px !important;
    }

    .nav-links, .nav-btn {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero {
        align-items: flex-start;
        padding-top: 130px;
        padding-bottom: 40px;
    }

    .hero-title {
        font-size: 2.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .info-grid {
        padding: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    /* Mobile Menu Active State */
    .nav-links.active {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--clr-white);
        padding: 2rem;
        box-shadow: var(--shadow-sm);
        align-items: center;
        gap: 1.5rem;
    }
    
    .nav-links.active .nav-btn {
        display: inline-flex;
        margin-top: 1rem;
    }
}