/* ========================================
   KRISTINA | SCENT — CSS Styles
   Mobile-first, Responsive, Soft Luxury
   ======================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Playfair+Display:wght@400;500;600;700;800&display=swap');

/* CSS Variables */
:root {
    --color-soft-pink: #FFF5F7;
    --color-pink-light: #FFE4E9;
    --color-pink-medium: #FFD1DC;
    --color-warm-gold: #D4AF37;
    --color-gold-dark: #B8941F;
    --color-white: #FFFFFF;
    --color-text: #2C2C2C;
    --color-text-light: #666666;
    --color-border: #F0E8EA;
    
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-headings: 'Playfair Display', Georgia, serif;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

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

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

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

button {
    font-family: inherit;
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-headings);
    line-height: 1.2;
    font-weight: 600;
}

.section-title {
    font-family: var(--font-headings);
    font-size: 2rem;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--color-text);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-warm-gold), var(--color-gold-dark));
    margin: var(--spacing-sm) auto 0;
    border-radius: 2px;
}

/* Header */
.header {
    background-color: var(--color-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.25rem;
    font-weight: 600;
    font-family: var(--font-headings);
}

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

.logo-divider {
    color: var(--color-warm-gold);
}

.logo-accent {
    color: var(--color-warm-gold);
    font-weight: 700;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    padding: var(--spacing-xs);
    z-index: 1001;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--color-text);
    transition: var(--transition);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Navigation */
.nav {
    display: none;
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background-color: var(--color-white);
    flex-direction: column;
    padding: var(--spacing-md);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.nav.active {
    display: flex;
}

.nav-link {
    padding: var(--spacing-sm);
    color: var(--color-text);
    font-weight: 500;
    border-bottom: 1px solid var(--color-border);
}

.nav-link:last-child {
    border-bottom: none;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-warm-gold);
}

/* Hero Slider Section */
.hero {
    padding: 0;
    position: relative;
    overflow: hidden;
}

.hero-slider {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9; /* Mobile: 16:9 */
    overflow: hidden;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
    display: flex;
    align-items: center;
    text-align: center;
}

.hero-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 1;
}

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

.hero-slide-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Overlay для читабельності тексту */
.hero-slide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(255,255,255,0.5) 0%, rgba(255,255,255,0.7) 100%);
    z-index: 1;
    pointer-events: none;
}

.hero-slide .container {
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-content {
    max-width: 600px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

.hero-title {
    font-family: var(--font-headings);
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-text);
    line-height: 1.2;
}

.hero-text {
    font-size: 1rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

/* Navigation Arrows */
.hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.hero-arrow:hover {
    background: var(--color-white);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.hero-arrow span {
    font-size: 1.5rem;
    color: var(--color-text);
    line-height: 1;
    margin-top: -2px;
}

.hero-arrow-prev {
    left: var(--spacing-sm);
}

.hero-arrow-next {
    right: var(--spacing-sm);
}

/* Dots Navigation */
.hero-dots {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    display: flex;
    gap: var(--spacing-xs);
}

.hero-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: 2px solid rgba(212, 175, 55, 0.3);
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.hero-dot:hover {
    background: rgba(212, 175, 55, 0.5);
    border-color: var(--color-warm-gold);
}

.hero-dot.active {
    background: var(--color-warm-gold);
    border-color: var(--color-warm-gold);
    width: 24px;
    border-radius: 5px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-warm-gold), var(--color-gold-dark));
    color: var(--color-white);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.4);
}

/* Categories Section */
.categories {
    padding: var(--spacing-xl) 0;
}

/* Large Category Cards (PRIMARY CTA) */
.categories-large-grid {
    display: grid;
    gap: var(--spacing-md);
    grid-template-columns: 1fr;
}

.category-large-card {
    position: relative;
    height: 160px;
    border-radius: var(--border-radius);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    background-size: 90%;
    background-position: center;
    background-repeat: no-repeat;
    background-color: var(--color-pink-light);
    display: flex;
    align-items: flex-end;
    padding: var(--spacing-md);
}

.category-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.4) 100%);
    transition: var(--transition);
}

.category-large-card:hover .category-overlay {
    background: linear-gradient(180deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.5) 100%);
}

.category-large-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.category-large-title {
    font-family: var(--font-headings);
    position: relative;
    z-index: 1;
    color: var(--color-white);
    font-size: 1.125rem;
    font-weight: 600;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5);
    background: linear-gradient(90deg, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.3) 100%);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 6px;
}

/* Category background images */
.category-rozpyv {
    background-image: url('images/categories/rozpyv.jpg');
    background-size: cover;
    background-position: center;
}

.category-female {
    background-image: url('images/categories/female.jpg');
    background-size: cover;
    background-position: center;
}

.category-male {
    background-image: url('images/categories/male.jpg');
    background-size: cover;
    background-position: center;
}

.category-unisex {
    background-image: url('images/categories/unisex.jpg');
    background-size: cover;
    background-position: center;
}

.category-niche {
    background-image: url('images/categories/niche.jpg');
    background-size: cover;
    background-position: center;
}

.category-aroma {
    background-image: url('images/categories/aroma.jpg');
    background-size: cover;
    background-position: center;
}

/* Product Cards */
.popular-scents {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-white);
}

.products-grid {
    display: grid;
    gap: var(--spacing-md);
    grid-template-columns: repeat(2, 1fr);
}

.product-card {
    background-color: var(--color-soft-pink);
    border-radius: var(--border-radius);
    padding: var(--spacing-md);
    text-align: center;
    position: relative;
    transition: var(--transition);
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.product-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: var(--color-warm-gold);
    color: var(--color-white);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
}

.product-image {
    margin-bottom: var(--spacing-md);
    height: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.product-image img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.product-name {
    font-family: var(--font-headings);
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
    font-weight: 600;
}

.product-price {
    color: var(--color-warm-gold);
    font-weight: 600;
    font-size: 1.125rem;
}

/* Decant Banner */
.decant-banner {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-warm-gold) 0%, var(--color-gold-dark) 100%);
}

.decant-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    background-color: rgba(255, 255, 255, 0.1);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.decant-icon {
    font-size: 3rem;
    flex-shrink: 0;
}

.decant-title {
    font-family: var(--font-headings);
    color: var(--color-white);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
}

.decant-desc {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* Instagram Section */
.instagram-section {
    padding: var(--spacing-xxl) 0;
}

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

.instagram-photo {
    aspect-ratio: 1;
    background-color: var(--color-pink-light);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    transition: var(--transition);
}

.instagram-photo:hover {
    transform: scale(1.05);
}

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

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

.instagram-cta p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.instagram-link {
    color: var(--color-warm-gold);
    font-weight: 600;
    font-size: 1.125rem;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.instagram-link:hover {
    gap: var(--spacing-sm);
}

/* Why Us Section */
.why-us {
    padding: var(--spacing-xxl) 0;
    position: relative;
    overflow: hidden;
    min-height: 500px;
}

.why-us-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url('images/brand/me.jpg');
    background-size: cover;
    background-position: center;
    z-index: 0;
}

.why-us-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.75) 0%, rgba(255, 245, 247, 0.65) 50%, rgba(255, 228, 233, 0.7) 100%);
    z-index: 1;
}

.why-us .container {
    position: relative;
    z-index: 2;
}

.why-us .section-title {
    color: var(--color-text);
    text-shadow: 0 2px 8px rgba(255, 255, 255, 0.9);
}

.why-us .feature {
    background: rgba(255, 255, 255, 0.85);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    backdrop-filter: blur(8px);
}

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

.feature {
    text-align: center;
    padding: var(--spacing-md);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-warm-gold);
}

.feature-title {
    font-family: var(--font-headings);
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.feature-text {
    color: var(--color-text-light);
}

/* Feedback Section */
.feedback-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-white);
    overflow: hidden;
}

.feedback-subtitle {
    text-align: center;
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.feedback-slider-wrapper {
    position: relative;
    margin-top: var(--spacing-xl);
}

.feedback-slider {
    overflow: hidden;
    margin: 0 var(--spacing-sm);
}

.feedback-track {
    display: flex;
    gap: var(--spacing-md);
    transition: transform 0.4s ease;
    will-change: transform;
}

.feedback-item {
    flex: 0 0 85%;
    max-width: 400px;
}

.feedback-item img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    display: block;
}

.feedback-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.95);
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.15);
    z-index: 10;
}

.feedback-arrow:hover {
    background: var(--color-white);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.feedback-arrow span {
    font-size: 2rem;
    color: var(--color-warm-gold);
    line-height: 1;
}

.feedback-arrow-prev {
    left: -10px;
}

.feedback-arrow-next {
    right: -10px;
}

/* About Section (Short Version) */
.about {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-white);
}

.about-content {
    max-width: 700px;
    margin: 0 auto;
}

.about-text-short {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text);
    text-align: center;
}

/* Contact Section */
.contact {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-white);
}

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

.contact-item {
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--color-soft-pink);
    border-radius: var(--border-radius);
}

.contact-title {
    font-family: var(--font-headings);
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.contact-text {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-sm);
}

.contact-link {
    color: var(--color-warm-gold);
    font-weight: 600;
}

.contact-link:hover {
    text-decoration: underline;
}

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

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

.footer-brand {
    margin-bottom: var(--spacing-lg);
}

.footer .logo-text,
.footer .logo-divider,
.footer .logo-accent {
    color: var(--color-white);
}

.footer-text {
    color: rgba(255, 255, 255, 0.7);
    margin-top: var(--spacing-sm);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

/* Tablet Styles (768px and up) */
@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
    
    .menu-toggle {
        display: none;
    }
    
    .nav {
        display: flex;
        position: static;
        flex-direction: row;
        padding: 0;
        gap: var(--spacing-lg);
        background: transparent;
        box-shadow: none;
    }
    
    .nav-link {
        padding: var(--spacing-xs) 0;
        border-bottom: none;
    }
    
    /* Hero Slider - 21:9 on tablet/desktop */
    .hero-slider {
        aspect-ratio: 21 / 9;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-text {
        font-size: 1.25rem;
    }
    
    .hero-arrow {
        width: 50px;
        height: 50px;
    }
    
    .hero-arrow span {
        font-size: 2rem;
    }
    
    .hero-arrow-prev {
        left: var(--spacing-lg);
    }
    
    .hero-arrow-next {
        right: var(--spacing-lg);
    }
    
    .hero-dot {
        width: 12px;
        height: 12px;
    }
    
    .hero-dot.active {
        width: 30px;
    }
    
    /* Large category cards - 2 columns on tablet */
    .categories-large-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-lg);
    }
    
    .category-large-card {
        height: 220px;
        background-size: cover;
        padding: var(--spacing-lg);
    }
    
    .category-large-title {
        font-size: 1.5rem;
        padding: 0;
        background: none;
    }
    
    /* Products - 3 columns on tablet */
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Feedback slider - show arrows on tablet */
    .feedback-arrow {
        display: flex;
    }
    
    .feedback-item {
        flex: 0 0 45%;
    }
    
    .feedback-slider {
        margin: 0 var(--spacing-xl);
    }
    
    .feedback-arrow-prev {
        left: 0;
    }
    
    .feedback-arrow-next {
        right: 0;
    }
    
    .contact-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .decant-content {
        padding: var(--spacing-xl);
    }
    
    .decant-icon {
        font-size: 4rem;
    }
}

/* Desktop Styles (1024px and up) */
@media (min-width: 1024px) {
    .section-title {
        font-size: 2.5rem;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    /* Categories - 3 columns (2 rows × 3) */
    .categories-large-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .category-large-card {
        height: 250px;
    }
    
    .category-large-title {
        font-size: 1.75rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
    
    /* Feedback slider - optimal card width on desktop */
    .feedback-item {
        flex: 0 0 38%;
        max-width: 450px;
    }
}

/* Large Desktop (1200px and up) */
@media (min-width: 1200px) {
    .categories-large-grid {
        gap: var(--spacing-xl);
    }
    
    .category-large-card {
        height: 280px;
    }
    
    .hero-title {
        font-size: 4rem;
    }
}