/**
 * Möbel Salon - Home Page Styles
 * Luxury Minimal European Design
 * 
 * Design System:
 * - Refined typography with elegant serif headings
 * - Sophisticated beige & gold color palette
 * - Generous white space and precise alignment
 * - Subtle animations for premium feel
 * - Responsive design with mobile-first approach
 * 
 * @package MoebelSalon
 * @version 1.0.0
 */

/* ============================
   CSS CUSTOM PROPERTIES
   Color palette and design tokens
   ============================ */
:root {
    /* Colors - Luxury Minimal Palette */
    --color-beige: #F5F1E8;
    --color-beige-light: #FAF8F3;
    --color-white: #FFFFFF;
    --color-brown: #5C4033;
    --color-brown-dark: #3E2A23;
    --color-gold: #C9A96E;
    --color-gold-dark: #B89858;
    
    /* Typography */
    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-sans: 'Inter', 'Helvetica Neue', Arial, sans-serif;
    
    /* Spacing Scale */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-2xl: 8rem;
    
    /* Container Widths */
    --container-max: 1400px;
    --container-wide: 1600px;
    --container-narrow: 900px;
    
    /* Transitions */
    --transition-base: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(62, 42, 35, 0.08);
    --shadow-md: 0 4px 16px rgba(62, 42, 35, 0.12);
    --shadow-lg: 0 12px 32px rgba(62, 42, 35, 0.15);
}

/* ============================
   BASE STYLES & RESET
   ============================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-sans);
    font-weight: 300;
    line-height: 1.7;
    color: var(--color-brown);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.moebel-home {
    overflow-x: hidden;
}

/* Container Utilities */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.container-wide {
    max-width: var(--container-wide);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

/* ============================
   HERO SECTION WITH SLIDESHOW
   Full-screen immersive hero
   ============================ */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Hero Slideshow Container */
.hero-slideshow {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

/* Individual Slide */
.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1.5s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
}

.hero-slide.active {
    opacity: 1;
    pointer-events: auto;
}

.hero-slide-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.1);
    transition: transform 10s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.hero-slide.active .hero-slide-image {
    transform: scale(1);
}

/* Hero Overlay - Elegant gradient */
.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        135deg,
        rgba(62, 42, 35, 0.65) 0%,
        rgba(92, 64, 51, 0.45) 40%,
        rgba(201, 169, 110, 0.25) 100%
    );
    z-index: 2;
}

/* Hero Content */
.hero-content {
    position: relative;
    z-index: 3;
    width: 100%;
    max-width: 1000px;
    padding: 0 var(--space-md);
    text-align: center;
    color: var(--color-white);
}

.hero-inner {
    animation: heroFadeIn 1.2s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    opacity: 0;
}

@keyframes heroFadeIn {
    to {
        opacity: 1;
    }
}

/* Hero Brand Mark */
.hero-brand-mark {
    display: inline-block;
    margin-bottom: var(--space-md);
    color: var(--color-gold);
    opacity: 0;
    animation: brandMarkFade 1s ease-out 0.3s forwards;
}

@keyframes brandMarkFade {
    to {
        opacity: 0.9;
    }
}

/* Hero Title */
.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(3rem, 7vw, 5.5rem);
    font-weight: 300;
    line-height: 1.15;
    letter-spacing: 0.02em;
    margin-bottom: var(--space-md);
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(30px);
    animation: heroTitleSlide 1s ease-out 0.5s forwards;
}

@keyframes heroTitleSlide {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero Description */
.hero-description {
    font-size: clamp(1.125rem, 2vw, 1.375rem);
    font-weight: 300;
    line-height: 1.6;
    letter-spacing: 0.01em;
    margin-bottom: var(--space-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    color: rgba(255, 255, 255, 0.95);
    opacity: 0;
    transform: translateY(20px);
    animation: heroDescSlide 1s ease-out 0.7s forwards;
}

@keyframes heroDescSlide {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Hero CTA */
.hero-cta-wrapper {
    opacity: 0;
    animation: heroCTAFade 1s ease-out 0.9s forwards;
}

@keyframes heroCTAFade {
    to {
        opacity: 1;
    }
}

/* ============================
   SLIDESHOW CONTROLS
   Navigation buttons and dots
   ============================ */
.hero-slideshow-controls {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 3;
    padding: 0 var(--space-md) var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Navigation Buttons */
.slideshow-btn {
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--color-white);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    opacity: 0;
    animation: slideControlsFade 1s ease-out 1.2s forwards;
}

.slideshow-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
    transform: scale(1.1);
}

.slideshow-btn:active {
    transform: scale(0.95);
}

/* Navigation Dots */
.slideshow-dots {
    display: flex;
    gap: 12px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: var(--space-lg);
    opacity: 0;
    animation: slideControlsFade 1s ease-out 1.2s forwards;
}

@keyframes slideControlsFade {
    to {
        opacity: 1;
    }
}

.slideshow-dot {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: 50%;
    cursor: pointer;
    transition: var(--transition-base);
    padding: 0;
}

.slideshow-dot:hover {
    background: rgba(255, 255, 255, 0.5);
    transform: scale(1.2);
}

.slideshow-dot.active {
    background: var(--color-white);
    border-color: var(--color-white);
    width: 32px;
    border-radius: 6px;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    color: rgba(255, 255, 255, 0.7);
    opacity: 0;
    animation: scrollIndicatorFade 1s ease-out 1.5s forwards;
    pointer-events: none;
}

@keyframes scrollIndicatorFade {
    to {
        opacity: 1;
    }
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(
        to bottom,
        transparent,
        rgba(255, 255, 255, 0.5),
        transparent
    );
    animation: scrollLineMove 2s ease-in-out infinite;
}

@keyframes scrollLineMove {
    0%, 100% {
        opacity: 0;
        transform: translateY(-10px);
    }
    50% {
        opacity: 1;
        transform: translateY(10px);
    }
}

.scroll-text {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-weight: 400;
}

/* ============================
   BUTTONS & CTA COMPONENTS
   ============================ */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 1rem 2.5rem;
    background-color: var(--color-gold);
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 2px;
    transition: var(--transition-base);
    box-shadow: 0 4px 16px rgba(201, 169, 110, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background-color: var(--color-brown);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(92, 64, 51, 0.4);
}

.btn-arrow {
    transition: transform 0.3s ease;
}

.btn-primary:hover .btn-arrow {
    transform: translateX(4px);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.875rem 2rem;
    background-color: transparent;
    color: var(--color-brown);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 1px solid var(--color-brown);
    border-radius: 2px;
    transition: var(--transition-base);
}

.btn-secondary:hover {
    background-color: var(--color-brown);
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.875rem 2rem;
    background-color: transparent;
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 2px;
    transition: var(--transition-base);
}

.btn-outline:hover {
    background-color: rgba(255, 255, 255, 0.1);
    border-color: var(--color-white);
}

.btn-text {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: var(--color-brown);
    font-family: var(--font-sans);
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    transition: var(--transition-base);
    position: relative;
}

.btn-text::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-gold);
    transition: width 0.3s ease;
}

.btn-text:hover::after {
    width: calc(100% - 24px);
}

.btn-text:hover {
    color: var(--color-gold);
}

.btn-text svg {
    transition: transform 0.3s ease;
}

.btn-text:hover svg {
    transform: translateX(4px);
}

/* ============================
   SECTION HEADERS
   Consistent styling for section titles
   ============================ */
.section-header {
    margin-bottom: var(--space-xl);
}

.section-header.centered {
    text-align: center;
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-gold);
    margin-bottom: var(--space-sm);
}

.section-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 300;
    line-height: 1.25;
    color: var(--color-brown);
    letter-spacing: 0.01em;
}

/* ============================
   FEATURED COLLECTION SECTION
   ============================ */
.featured-collection {
    padding: var(--space-2xl) 0;
    background-color: var(--color-white);
}

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

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

/* Product Card */
.product-card {
    background: var(--color-white);
    border-radius: 4px;
    overflow: hidden;
    transition: var(--transition-base);
    box-shadow: var(--shadow-sm);
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.product-image-wrapper {
    position: relative;
    aspect-ratio: 4 / 5;
    overflow: hidden;
    background-color: var(--color-beige-light);
}

.product-image-link {
    display: block;
    width: 100%;
    height: 100%;
}

.product-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-image {
    transform: scale(1.08);
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to top,
        rgba(92, 64, 51, 0.7),
        transparent
    );
    display: flex;
    align-items: flex-end;
    justify-content: center;
    padding: var(--space-md);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.view-details {
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.product-info {
    padding: var(--space-md);
}

.product-title {
    font-family: var(--font-serif);
    font-size: 1.375rem;
    font-weight: 400;
    line-height: 1.3;
    margin-bottom: var(--space-xs);
}

.product-title a {
    color: var(--color-brown);
    text-decoration: none;
    transition: color 0.3s ease;
}

.product-title a:hover {
    color: var(--color-gold);
}

.product-excerpt {
    font-size: 0.875rem;
    line-height: 1.6;
    color: rgba(92, 64, 51, 0.7);
    margin-bottom: var(--space-sm);
}

.product-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--space-sm);
}

.product-price {
    font-family: var(--font-sans);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-gold);
    letter-spacing: 0.02em;
}

/* Section CTA */
.section-cta {
    text-align: center;
    margin-top: var(--space-xl);
}

/* ============================
   BRAND STORY SECTION
   ============================ */
.brand-story {
    padding: var(--space-2xl) 0;
    background-color: var(--color-white);
}

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

@media (min-width: 1024px) {
    .story-grid {
        grid-template-columns: 1fr 1fr;
        gap: 5rem;
    }
}

.story-image-wrapper {
    position: relative;
    aspect-ratio: 4 / 5;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.story-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.image-decoration {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 150px;
    height: 150px;
    border: 1px solid var(--color-gold);
    border-radius: 4px;
    opacity: 0.3;
    pointer-events: none;
}

.story-content {
    max-width: 600px;
}

.story-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-gold);
    margin-bottom: var(--space-sm);
}

.story-title {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 300;
    line-height: 1.25;
    color: var(--color-brown);
    margin-bottom: var(--space-md);
}

.story-text {
    margin-bottom: var(--space-lg);
}

.story-text p {
    font-size: 1rem;
    line-height: 1.8;
    color: rgba(92, 64, 51, 0.85);
    margin-bottom: var(--space-md);
}

.story-text p:last-child {
    margin-bottom: 0;
}

.brand-values {
    list-style: none;
    margin-bottom: var(--space-lg);
}

.value-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-xs) 0;
}

.value-icon {
    flex-shrink: 0;
    color: var(--color-gold);
}

.value-item span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--color-brown);
}

/* ============================
   QUALITY & MATERIALS SECTION
   ============================ */
.quality-materials {
    padding: var(--space-2xl) 0;
    background-color: var(--color-beige);
}

.quality-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

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

@media (min-width: 1024px) {
    .quality-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 2.5rem;
    }
}

.quality-card {
    text-align: center;
    padding: var(--space-lg) var(--space-md);
    background-color: var(--color-white);
    border-radius: 4px;
    transition: var(--transition-base);
    opacity: 0;
    transform: translateY(30px);
}

.quality-card[data-aos="fade-up"] {
    animation: qualityFadeUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes qualityFadeUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.quality-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
}

.quality-icon {
    display: inline-block;
    margin-bottom: var(--space-md);
    color: var(--color-gold);
}

.quality-title {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--color-brown);
    margin-bottom: var(--space-sm);
    letter-spacing: 0.01em;
}

.quality-text {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: rgba(92, 64, 51, 0.75);
}

/* ============================
   CTA SECTION
   ============================ */
.cta-section {
    padding: var(--space-2xl) 0;
    background: linear-gradient(
        135deg,
        var(--color-beige) 0%,
        var(--color-beige-light) 100%
    );
    text-align: center;
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
    opacity: 0;
    transform: scale(0.95);
}

.cta-content[data-aos="zoom-in"] {
    animation: ctaZoomIn 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

@keyframes ctaZoomIn {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.cta-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 5vw, 3.25rem);
    font-weight: 300;
    line-height: 1.2;
    color: var(--color-brown);
    margin-bottom: var(--space-md);
    letter-spacing: 0.01em;
}

.cta-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: rgba(92, 64, 51, 0.8);
    margin-bottom: var(--space-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    justify-content: center;
    align-items: center;
}

/* ============================
   RESPONSIVE DESIGN
   ============================ */

/* Tablets */
@media (max-width: 1024px) {
    :root {
        --space-lg: 3rem;
        --space-xl: 4.5rem;
        --space-2xl: 6rem;
    }
    
    .hero-section {
        min-height: 600px;
    }
    
    .slideshow-btn {
        width: 40px;
        height: 40px;
    }
}

/* Mobile */
@media (max-width: 768px) {
    :root {
        --space-md: 1.5rem;
        --space-lg: 2.5rem;
        --space-xl: 3.5rem;
        --space-2xl: 5rem;
    }
    
    .hero-section {
        height: 90vh;
        min-height: 550px;
    }
    
    .hero-title {
        text-shadow: 0 3px 8px rgba(0, 0, 0, 0.4);
    }
    
    .hero-slideshow-controls {
        padding-bottom: var(--space-md);
    }
    
    .slideshow-btn {
        width: 36px;
        height: 36px;
    }
    
    .slideshow-dots {
        bottom: var(--space-md);
    }
    
    .scroll-indicator {
        display: none;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }
    
    .story-grid {
        gap: var(--space-lg);
    }
    
    .image-decoration {
        display: none;
    }
    
    .quality-grid {
        gap: var(--space-md);
    }
    
    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-buttons .btn-primary,
    .cta-buttons .btn-outline {
        width: 100%;
        justify-content: center;
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .container,
    .container-wide {
        padding: 0 var(--space-sm);
    }
    
    .hero-content {
        padding: 0 var(--space-sm);
    }
    
    .btn-primary,
    .btn-secondary {
        padding: 0.875rem 1.75rem;
        font-size: 0.8125rem;
    }
    
    .product-info {
        padding: var(--space-sm);
    }
    
    .slideshow-btn-prev {
        order: 1;
    }
    
    .slideshow-dots {
        order: 2;
        position: static;
        transform: none;
    }
    
    .slideshow-btn-next {
        order: 3;
    }
    
    .hero-slideshow-controls {
        justify-content: center;
        gap: var(--space-sm);
    }
}

/* ============================
   PRINT STYLES
   ============================ */
@media print {
    .hero-overlay,
    .scroll-indicator,
    .slideshow-btn,
    .slideshow-dots,
    .btn-primary,
    .btn-secondary,
    .btn-outline {
        display: none;
    }
}