/* ==========================================================================
   MJ Couture - Parallax & Ecommerce Design System
   ========================================================================== */

   :root {
    /* Color Palette - Beige, Black, White */
    --color-black: #111111;
    --color-white: #ffffff;
    --color-beige-light: #f9f7f4;
    --color-beige: #e6dfd5;
    --color-gray: #7a7a7a;
    --color-border: #e2e2e2;

    /* Typography */
    --font-primary: 'Jost', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Transitions */
    --transition-fast: 0.3s ease;
    --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Reset & Global Styles
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background-color: var(--color-black); /* Behind everything for parallax gap safety */
    color: var(--color-black);
    line-height: 1.6;
    overflow-x: hidden;
}

img, video {
    max-width: 100%;
    display: block;
}

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

ul {
    list-style: none;
}

.bg-light {
    background-color: var(--color-beige-light) !important;
}

/* ==========================================================================
   Typography & Utilities
   ========================================================================== */

h1, h2, h3, h4 {
    font-weight: 500;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 5rem);
    letter-spacing: 2px;
}

h2 {
    font-size: clamp(2rem, 4vw, 3.5rem);
    letter-spacing: 1px;
}

h3 {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
}

p {
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
    color: var(--color-gray);
}

.calligraphy-text {
    font-family: var(--font-primary);
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--color-beige);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
    display: block;
    margin-bottom: 0.5rem;
}

.calligraphy-text.dark {
    color: var(--color-black);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
}

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

/* Buttons */
[class^="btn-"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-family: var(--font-primary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 1px solid transparent;
}

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

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

.btn-secondary {
    background-color: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn-secondary:hover {
    background-color: var(--color-white);
    color: var(--color-black);
}

.btn-dark {
    background-color: var(--color-black);
    color: var(--color-white);
}

.btn-dark:hover {
    background-color: var(--color-gray);
}

/* ==========================================================================
   Navigation & Announcement
   ========================================================================== */

.announcement-bar {
    background-color: var(--color-black);
    color: var(--color-white);
    text-align: center;
    padding: 0.6rem;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
    position: relative;
    z-index: 101;
}

.navbar {
    position: fixed;
    top: 35px; /* Height of announcement bar */
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 1.5rem 0;
    transition: background-color var(--transition-fast), padding var(--transition-fast), top var(--transition-fast);
}

.navbar.scrolled {
    background-color: var(--color-white);
    padding: 1rem 0;
    top: 0; /* Snaps to top, covering announcement bar space */
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.navbar.scrolled .nav-link,
.navbar.scrolled .logo a,
.navbar.scrolled .icon-btn {
    color: var(--color-black);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 5%;
}

.nav-left, .nav-right {
    display: flex;
    align-items: center;
    gap: 2rem;
    flex: 1;
}

.nav-right {
    justify-content: flex-end;
    gap: 1.5rem;
}

.nav-link {
    color: var(--color-white);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: currentColor;
    transition: width var(--transition-fast);
}

.nav-link:hover::after {
    width: 100%;
}

.logo {
    flex: 1;
    text-align: center;
}

.logo a {
    color: var(--color-white);
    font-size: 1.8rem;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
}

.icon-btn {
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
    transition: transform var(--transition-fast);
}

.icon-btn:hover {
    transform: scale(1.1);
}

.cart-btn {
    position: relative;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -8px;
    background-color: var(--color-beige);
    color: var(--color-black);
    font-size: 0.65rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-toggle {
    display: none;
}

/* ==========================================================================
   Parallax Sections
   ========================================================================== */

.parallax-section {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-white);
    overflow: hidden;
    /* The core parallax effect */
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    z-index: 1;
}

.video-hero {
    background-color: var(--color-black);
}

.bg-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    object-fit: cover;
    z-index: -2;
}

/* ==========================================================================
   Split Hero Section (Mockup)
   ========================================================================== */

.split-hero {
    display: flex;
    min-height: 65vh;
    background-color: #fafafa;
    align-items: stretch;
}

.split-hero-content {
    flex: 0 0 45%;
    padding: 6rem 5% 6rem 8%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background-color: #ffffff;
    box-shadow: 20px 0 50px rgba(0,0,0,0.02);
    z-index: 10;
}

.hero-label {
    display: inline-block;
    align-self: flex-start;
    background-color: #e6dfd5;
    padding: 0.4rem 1.2rem;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    margin-bottom: 2rem;
    color: var(--color-black);
}

.split-hero-content h1 {
    font-size: clamp(3rem, 5vw, 5.5rem);
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.split-hero-content p {
    font-size: 1rem;
    color: var(--color-gray);
    margin-bottom: 2.5rem;
    max-width: 400px;
}

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

.btn-black {
    background-color: var(--color-black);
    color: var(--color-white);
    padding: 1rem 2rem;
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid var(--color-black);
    text-align: center;
    transition: all var(--transition-fast);
}

.btn-black:hover {
    background-color: transparent;
    color: var(--color-black);
}

.btn-outline-square {
    background-color: transparent;
    color: var(--color-black);
    padding: 1rem 2rem;
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 1px solid var(--color-black);
    text-align: center;
    transition: all var(--transition-fast);
}

.btn-outline-square:hover {
    background-color: var(--color-black);
    color: var(--color-white);
}

.split-hero-image {
    flex: 0 0 55%;
    height: auto;
    position: relative;
}

.split-hero-image::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 25%;
    height: 100%;
    background: linear-gradient(to right, #fafafa 0%, rgba(250,250,250,0) 100%);
    pointer-events: none;
}

.split-hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: right center;
}

.hero-overlay, .parallax-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.4);
    z-index: -1;
}

.light-overlay {
    background: rgba(249, 247, 244, 0.7); /* Beige light overlay */
}

.hero-content, .parallax-content {
    max-width: 800px;
    padding: 0 5%;
    z-index: 2;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 2rem;
}

.hero-content p, .parallax-content p {
    color: var(--color-white);
    font-size: 1.1rem;
}

.dark-text {
    color: var(--color-black);
}

.dark-text p {
    color: var(--color-black);
}

/* ==========================================================================
   Content Sections (Scrolling OVER parallax)
   ========================================================================== */

.content-section {
    position: relative;
    background-color: var(--color-white);
    padding: var(--spacing-xl) 0;
    z-index: 10;
    box-shadow: 0 -10px 30px rgba(0,0,0,0.1);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: var(--spacing-lg);
}

.section-header h2 {
    margin-bottom: 0;
}

/* ==========================================================================
   Product Grid
   ========================================================================== */

.product-filters {
    display: flex;
    gap: 1rem;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-gray);
    padding: 0.5rem 1.5rem;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    border-radius: 30px;
}

.filter-btn:hover, .filter-btn.active {
    background-color: var(--color-black);
    color: var(--color-white);
    border-color: var(--color-black);
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.product-card {
    position: relative;
}

.product-badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    padding: 0.3rem 0.8rem;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
    z-index: 2;
}

.product-badge.new {
    background-color: var(--color-white);
    color: var(--color-black);
}

.product-badge.sale {
    background-color: #cc3333;
    color: var(--color-white);
}

.product-img-wrapper {
    position: relative;
    overflow: hidden;
    background-color: var(--color-beige-light);
    aspect-ratio: 3/4;
    margin-bottom: var(--spacing-sm);
}

.product-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-img {
    transform: scale(1.05);
}

.quick-add {
    position: absolute;
    bottom: -50px;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    color: var(--color-black);
    text-align: center;
    padding: 1rem;
    text-transform: uppercase;
    font-weight: 500;
    letter-spacing: 1px;
    font-size: 0.8rem;
    transition: bottom var(--transition-fast);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.product-card:hover .quick-add {
    bottom: 0;
}

.quick-add:hover {
    background-color: var(--color-black);
    color: var(--color-white);
}

.product-info h3 {
    font-size: 1.1rem;
    margin-bottom: 0.2rem;
    font-weight: 500;
    text-transform: none;
}

.price {
    color: var(--color-black);
    font-weight: 500;
    margin-bottom: 0;
}

.old-price {
    text-decoration: line-through;
    color: var(--color-gray);
    margin-right: 0.5rem;
}

/* ==========================================================================
   Reviews
   ========================================================================== */

.review-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.review-card {
    background-color: var(--color-white);
    padding: 2.5rem;
    border: 1px solid var(--color-border);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
}

.stars {
    color: #e6c200;
    font-size: 1.2rem;
    margin-bottom: 1rem;
    display: flex;
    gap: 0.2rem;
}

.review-text {
    font-size: 1.05rem;
    font-style: italic;
    color: var(--color-black);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.reviewer {
    display: flex;
    align-items: center;
    gap: 1rem;
    border-top: 1px solid var(--color-border);
    padding-top: 1.5rem;
}

.reviewer-avatar {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: var(--color-beige);
    color: var(--color-black);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.2rem;
}

.reviewer h4 {
    margin-bottom: 0;
    font-size: 1rem;
    text-transform: none;
}

.reviewer span {
    font-size: 0.8rem;
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
    position: relative;
    background-color: var(--color-black);
    color: var(--color-white);
    padding: var(--spacing-xl) 5% 2rem;
    z-index: 10; /* Make sure it overlaps parallax */
}

.footer-container {
    display: grid;
    grid-template-columns: 2fr 2fr 1.5fr;
    gap: 4rem;
    margin-bottom: var(--spacing-xl);
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
}

.footer-brand h2 {
    letter-spacing: 4px;
    margin-bottom: 1rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: var(--spacing-md);
}

.social-links a {
    font-size: 1.5rem;
    color: var(--color-white);
}

.social-links a:hover {
    color: var(--color-beige);
}

.footer-links {
    display: flex;
    gap: 4rem;
}

.link-column {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.link-column h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    color: var(--color-beige);
}

.link-column a {
    color: var(--color-gray);
    font-size: 0.9rem;
}

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

.footer-newsletter h3 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.newsletter-form {
    display: flex;
    border-bottom: 1px solid var(--color-gray);
    padding-bottom: 0.5rem;
    margin-top: 1.5rem;
}

.newsletter-form input {
    background: transparent;
    border: none;
    color: var(--color-white);
    flex: 1;
    font-family: var(--font-primary);
    outline: none;
}

.newsletter-form button {
    background: transparent;
    border: none;
    color: var(--color-white);
    cursor: pointer;
    font-size: 1.2rem;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 2rem;
    font-size: 0.8rem;
    color: var(--color-gray);
    max-width: 1400px;
    margin: 0 auto;
}

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

/* ==========================================================================
   Animations
   ========================================================================== */

.fade-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 1024px) {
    .product-grid, .review-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
    
    .footer-newsletter {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .nav-left {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-newsletter {
        grid-column: span 1;
    }
    
    .footer-links {
        flex-direction: column;
        gap: 2rem;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .section-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .split-hero {
        flex-direction: column;
    }
    
    .split-hero-content {
        flex: none;
        width: 100%;
        padding: 4rem 5%;
        align-items: center;
        text-align: center;
    }
    
    .hero-label {
        align-self: center;
    }
    
    .split-hero-content p {
        margin: 0 auto 2.5rem;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .split-hero-image {
        width: 100%;
        height: 60vh;
        flex: none;
    }
}

@media (max-width: 480px) {
    .product-grid, .review-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
}