/* ==========================================================================
   AURA DESIGN SYSTEM & CONFIGURATION (VANILLA CSS)
   Inspired by Refero, Godly, Awwwards, and modern glassmorphic designs.
   ========================================================================== */

/* 1. Design Tokens & Variables */
:root {
    --bg-dark: #0A0A0B;
    --bg-card: #121214;
    --bg-nav: rgba(10, 10, 11, 0.75);
    
    --primary-gold: #DFB76C;
    --primary-gold-hover: #F2D091;
    --primary-gold-glow: rgba(223, 183, 108, 0.2);
    
    --text-white: #FFFFFF;
    --text-cream: #F5F5F7;
    --text-muted: #8E8E93;
    
    --border-thin: rgba(255, 255, 255, 0.08);
    --border-accent: rgba(223, 183, 108, 0.25);
    
    --font-heading: 'Cormorant Garamond', serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-fast: all 0.2s ease-out;
    
    --z-nav: 1000;
    --z-overlay: 1100;
    --z-modal: 1200;
    --z-toast: 1300;
}

/* 2. Global Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    background-color: var(--bg-dark);
    color: var(--text-cream);
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
}

body {
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-dark);
}
::-webkit-scrollbar-thumb {
    background: #1F1F23;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--primary-gold);
}

a {
    color: inherit;
    text-decoration: none;
}

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

input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
    background: none;
    border: none;
}

/* 3. Base Layout Elements */
main {
    flex-grow: 1;
}

/* 4. Navbar Styling (Glassmorphism) */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background-color: var(--bg-nav);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-thin);
    z-index: var(--z-nav);
    transition: var(--transition-smooth);
}

.nav-container {
    max-width: 1400px;
    height: 100%;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 5px;
    color: var(--text-white);
    background: linear-gradient(135deg, var(--text-white) 30%, var(--primary-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-filter-link {
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    padding: 8px 4px;
    position: relative;
    transition: var(--transition-fast);
}

.nav-filter-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--primary-gold);
    transition: var(--transition-smooth);
}

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

.nav-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 1px solid var(--border-thin);
    color: var(--text-cream);
    transition: var(--transition-fast);
}

.nav-btn:hover {
    color: var(--primary-gold);
    border-color: var(--primary-gold-hover);
    background-color: rgba(255, 255, 255, 0.02);
}

.cart-btn {
    position: relative;
}

.cart-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background-color: var(--primary-gold);
    color: var(--bg-dark);
    font-size: 10px;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--bg-dark);
    transition: var(--transition-fast);
}

.cart-btn.pulse-badge .cart-badge {
    transform: scale(1.3);
    box-shadow: 0 0 10px var(--primary-gold);
}

/* User Profile Navbar Styling */
.nav-user-section {
    display: flex;
    align-items: center;
    gap: 12px;
    padding-left: 8px;
    border-left: 1px solid var(--border-thin);
}

.user-login-btn {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--primary-gold);
    border: 1px solid var(--border-accent);
    padding: 8px 16px;
    border-radius: 20px;
    transition: var(--transition-fast);
}

.user-login-btn:hover {
    background-color: var(--primary-gold);
    color: var(--bg-dark);
    border-color: var(--primary-gold);
}

.user-avatar-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    position: relative;
}

.user-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
    border: 1.5px solid var(--primary-gold);
}

.user-name-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-white);
    max-width: 90px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 5. Superhero Hero Section */
.hero-section {
    min-height: 100vh;
    padding-top: 80px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(223, 183, 108, 0.08) 0%, rgba(0, 0, 0, 0) 70%);
    pointer-events: none;
    z-index: 1;
    animation: pulseGlow 8s infinite alternate ease-in-out;
}

@keyframes pulseGlow {
    0% { width: 500px; height: 500px; opacity: 0.7; }
    100% { width: 700px; height: 700px; opacity: 1.2; }
}

.hero-container {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 0 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 60px;
    position: relative;
    z-index: 2;
}

.hero-text-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-text-content.slide-transitioning {
    opacity: 0;
    transform: translateY(15px);
}

.hero-subtitle {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 4px;
    color: var(--primary-gold);
    text-transform: uppercase;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s forwards 0.2s ease-out;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 64px;
    font-weight: 300;
    line-height: 1.1;
    color: var(--text-white);
    margin-bottom: 24px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s forwards 0.4s ease-out;
}

.accent-text {
    font-style: italic;
    font-weight: 500;
    color: var(--primary-gold);
}

.hero-description {
    font-size: 15px;
    font-weight: 300;
    line-height: 1.6;
    color: var(--text-muted);
    max-width: 500px;
    margin-bottom: 40px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s forwards 0.6s ease-out;
}

.hero-actions {
    display: flex;
    gap: 20px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s forwards 0.8s ease-out;
}

/* Dynamic Buttons */
.btn {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 16px 32px;
    border-radius: 4px;
    transition: var(--transition-smooth);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.primary-btn {
    background-color: var(--primary-gold);
    color: var(--bg-dark);
    box-shadow: 0 4px 20px rgba(223, 183, 108, 0.15);
}

.primary-btn:hover {
    background-color: var(--primary-gold-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(223, 183, 108, 0.3);
}

.primary-btn:disabled {
    background-color: #27272A;
    color: #52525B;
    box-shadow: none;
    cursor: not-allowed;
    transform: none;
}

.secondary-btn {
    border: 1px solid var(--border-thin);
    color: var(--text-white);
}

.secondary-btn:hover {
    border-color: var(--primary-gold);
    color: var(--primary-gold);
    background-color: rgba(255, 255, 255, 0.02);
    transform: translateY(-2px);
}

/* 3D Bottle Showcase (Hero) */
.hero-interactive-bottle {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    perspective: 1000px;
}

.bottle-glow-effect {
    position: absolute;
    width: 250px;
    height: 380px;
    background: radial-gradient(circle, rgba(223, 183, 108, 0.12) 0%, rgba(0, 0, 0, 0) 70%);
    z-index: 1;
    filter: blur(20px);
}

.floating-bottle-wrapper {
    animation: floatBottle 5s infinite ease-in-out;
    transform-style: preserve-3d;
    z-index: 2;
    transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.floating-bottle-wrapper.slide-transitioning {
    opacity: 0;
    transform: scale(0.9) translateY(20px);
}

.svg-bottle-hero {
    width: 280px;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.8));
    transition: transform 0.2s ease-out;
}

@keyframes floatBottle {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(1deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

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

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    opacity: 0.6;
    transition: var(--transition-fast);
}

.scroll-indicator:hover {
    opacity: 1;
}

.scroll-text {
    font-size: 9px;
    letter-spacing: 3px;
    font-weight: 500;
}

.scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(to bottom, rgba(255,255,255,0.4), rgba(255,255,255,0));
    position: relative;
    overflow: hidden;
}

.scroll-ball {
    width: 2px;
    height: 12px;
    background-color: var(--primary-gold);
    position: absolute;
    top: 0;
    left: -0.5px;
    animation: scrollMove 2s infinite ease-in-out;
}

@keyframes scrollMove {
    0% { top: -12px; }
    50% { top: 60px; }
    100% { top: 60px; }
}

/* 6. Product Catalog Section */
.catalog-section {
    padding: 120px 40px;
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.section-tag {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--primary-gold);
    text-transform: uppercase;
    margin-bottom: 16px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 300;
    color: var(--text-white);
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 14px;
    color: var(--text-muted);
    max-width: 500px;
    line-height: 1.5;
}

/* Catalog Filters (Tabs) */
.catalog-filter-tabs {
    display: flex;
    gap: 12px;
    margin-top: 36px;
    background-color: rgba(255, 255, 255, 0.02);
    padding: 6px;
    border-radius: 30px;
    border: 1px solid var(--border-thin);
}

.filter-tab {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    padding: 10px 24px;
    border-radius: 20px;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.filter-tab:hover {
    color: var(--text-white);
}

.filter-tab.active {
    background-color: var(--primary-gold);
    color: var(--bg-dark);
    font-weight: 600;
}

/* Products Grid Layout (12+ items) */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(290px, 1fr));
    gap: 40px;
}

/* Product Card Styling */
.product-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-thin);
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition-smooth);
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-accent);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px rgba(223, 183, 108, 0.03);
}

.product-image-container {
    padding: 40px 30px 20px;
    background: linear-gradient(180deg, rgba(255,255,255,0.01) 0%, rgba(255,255,255,0) 100%);
    height: 280px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* Perfume Image (SVG or PNG) */
.product-image {
    max-height: 100%;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.6));
    transition: var(--transition-smooth);
}

.product-card:hover .product-image {
    transform: scale(1.08) translateY(-5px);
}

/* Quick View Overlay Button on Hover */
.quick-view-overlay-btn {
    position: absolute;
    bottom: -50px;
    left: 50%;
    transform: translateX(-50%);
    background-color: rgba(10, 10, 11, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border: 1px solid var(--border-accent);
    color: var(--primary-gold);
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 10px 20px;
    border-radius: 20px;
    opacity: 0;
    transition: var(--transition-smooth);
    z-index: 5;
}

.product-card:hover .quick-view-overlay-btn {
    bottom: 20px;
    opacity: 1;
}

/* Scent Notes Reveal on Hover */
.product-notes-badge {
    position: absolute;
    top: 15px;
    left: 15px;
    font-size: 9px;
    font-weight: 500;
    letter-spacing: 0.5px;
    background-color: rgba(223, 183, 108, 0.15);
    color: var(--primary-gold);
    padding: 4px 10px;
    border-radius: 4px;
    border: 0.5px solid var(--border-accent);
}

.product-details-wrap {
    padding: 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.product-meta-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
}

.product-family {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--primary-gold);
}

.product-rating {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 11px;
    color: #FFC107;
}

.product-rating span {
    color: var(--text-muted);
}

.product-name {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 500;
    color: var(--text-white);
    margin-bottom: 8px;
    line-height: 1.2;
}

.product-short-desc {
    font-size: 12px;
    line-height: 1.5;
    color: var(--text-muted);
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-price-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--border-thin);
}

.product-price {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-white);
}

.add-to-cart-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    border: 1px solid var(--border-thin);
    color: var(--text-cream);
    transition: var(--transition-fast);
}

.add-to-cart-btn:hover {
    background-color: var(--primary-gold);
    color: var(--bg-dark);
    border-color: var(--primary-gold);
}

/* 7. Story/Philosophy Section */
.story-section {
    padding: 140px 40px;
    background-color: rgba(255, 255, 255, 0.01);
    border-top: 1px solid var(--border-thin);
    border-bottom: 1px solid var(--border-thin);
}

.story-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: 80px;
    align-items: center;
}

.story-image-wrap {
    display: flex;
    justify-content: center;
}

.story-illustration {
    width: 100%;
    max-width: 380px;
    height: auto;
    filter: drop-shadow(0 0 30px rgba(223, 183, 108, 0.05));
}

.story-content {
    display: flex;
    flex-direction: column;
}

.story-tag {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--primary-gold);
    text-transform: uppercase;
    margin-bottom: 16px;
}

.story-title {
    font-family: var(--font-heading);
    font-size: 40px;
    font-weight: 300;
    color: var(--text-white);
    margin-bottom: 24px;
}

.story-paragraph {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.story-badges {
    display: flex;
    gap: 30px;
    margin-top: 24px;
}

.story-badge {
    display: flex;
    flex-direction: column;
}

.badge-num {
    font-family: var(--font-heading);
    font-size: 32px;
    font-weight: 400;
    color: var(--primary-gold);
    margin-bottom: 4px;
}

.badge-lbl {
    font-size: 10px;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
}

/* 8. Shopping Cart Drawer Overlay */
.cart-drawer-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: var(--z-overlay);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.5s ease;
}

.cart-drawer-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

/* Cart Drawer Panel */
.cart-drawer {
    position: absolute;
    top: 0;
    right: -450px;
    width: 450px;
    height: 100%;
    background-color: var(--bg-dark);
    border-left: 1px solid var(--border-thin);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    transition: right 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.cart-drawer-overlay.open .cart-drawer {
    right: 0;
}

.cart-drawer-header {
    padding: 30px 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-thin);
}

.cart-drawer-header h3 {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 400;
    color: var(--text-white);
}

.close-btn {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    border: 1px solid var(--border-thin);
    transition: var(--transition-fast);
}

.close-btn:hover {
    color: var(--text-white);
    border-color: var(--text-white);
    background-color: rgba(255, 255, 255, 0.02);
}

/* Cart Items List */
.cart-items-container {
    flex-grow: 1;
    overflow-y: auto;
    padding: 30px 40px;
}

.cart-empty-state {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 20px;
    color: var(--text-muted);
    font-size: 14px;
}

.cart-empty-state svg {
    margin-bottom: 8px;
}

.cart-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 20px;
    padding-bottom: 24px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--border-thin);
}

.cart-item-image-wrap {
    width: 80px;
    height: 80px;
    background-color: var(--bg-card);
    border-radius: 4px;
    border: 1px solid var(--border-thin);
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-item-image-wrap svg, .cart-item-image-wrap img {
    max-height: 100%;
    width: auto;
}

.cart-item-info {
    display: flex;
    flex-direction: column;
}

.cart-item-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 6px;
}

.cart-item-name {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 500;
    color: var(--text-white);
}

.cart-item-price {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-white);
}

.cart-item-size {
    font-size: 11px;
    color: var(--primary-gold);
    margin-bottom: 12px;
}

.cart-item-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

/* Quantity Incrementor Controls */
.qty-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-thin);
    border-radius: 4px;
}

.qty-btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.qty-btn:hover {
    color: var(--text-white);
    background-color: rgba(255, 255, 255, 0.03);
}

.qty-val {
    width: 32px;
    text-align: center;
    font-size: 12px;
    font-weight: 600;
}

.cart-remove-btn {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: #EF4444;
    transition: var(--transition-fast);
}

.cart-remove-btn:hover {
    color: #F87171;
}

/* Drawer Footer */
.cart-drawer-footer {
    padding: 30px 40px;
    border-top: 1px solid var(--border-thin);
    background-color: rgba(255, 255, 255, 0.01);
}

.cart-subtotal-row {
    display: flex;
    justify-content: space-between;
    font-size: 16px;
    font-weight: 500;
    color: var(--text-white);
    margin-bottom: 8px;
}

.cart-subtotal-row span:last-child {
    font-size: 20px;
    font-weight: 700;
    color: var(--primary-gold);
}

.cart-tax-notice {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.checkout-btn {
    width: 100%;
}

/* 9. Product Details Modal */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    z-index: var(--z-modal);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.modal-content {
    background-color: var(--bg-dark);
    border: 1px solid var(--border-thin);
    border-radius: 8px;
    position: relative;
    max-width: 1000px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.9);
    transform: scale(0.95);
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-overlay.open .modal-content {
    transform: scale(1);
}

.modal-content .close-btn {
    position: absolute;
    top: 24px;
    right: 24px;
    z-index: 10;
}

/* Product Detail Grid Inside Modal */
.modal-grid {
    display: grid;
    grid-template-columns: 1.1fr 1.2fr;
    min-height: 500px;
}

.modal-image-pane {
    background: linear-gradient(180deg, rgba(255,255,255,0.01) 0%, rgba(255,255,255,0) 100%);
    padding: 60px 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-right: 1px solid var(--border-thin);
}

.modal-image-pane svg, .modal-image-pane img {
    width: 80%;
    max-width: 320px;
    height: auto;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.7));
}

.modal-info-pane {
    padding: 60px;
    display: flex;
    flex-direction: column;
}

.modal-brand {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 3px;
    color: var(--primary-gold);
    text-transform: uppercase;
    margin-bottom: 12px;
}

.modal-title {
    font-family: var(--font-heading);
    font-size: 38px;
    font-weight: 300;
    color: var(--text-white);
    margin-bottom: 8px;
    line-height: 1.1;
}

.modal-family {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.modal-description {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-muted);
    margin-bottom: 30px;
}

/* Olfactory Notes Grid (Luxury Detail) */
.notes-container {
    margin-bottom: 30px;
    border-top: 1px solid var(--border-thin);
    border-bottom: 1px solid var(--border-thin);
    padding: 24px 0;
}

.notes-title {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-white);
    margin-bottom: 16px;
}

.notes-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.note-box {
    background-color: var(--bg-card);
    border: 1px solid var(--border-thin);
    padding: 12px;
    border-radius: 4px;
    text-align: center;
}

.note-box span {
    display: block;
}

.note-box span:first-child {
    font-size: 9px;
    font-weight: 600;
    color: var(--primary-gold);
    text-transform: uppercase;
    margin-bottom: 4px;
}

.note-box span:last-child {
    font-size: 12px;
    color: var(--text-white);
    font-weight: 500;
}

/* Size Selection Tabs */
.size-selector-wrap {
    margin-bottom: 36px;
}

.size-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-white);
    margin-bottom: 12px;
}

.size-tabs {
    display: flex;
    gap: 12px;
}

.size-tab {
    font-size: 12px;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 4px;
    border: 1px solid var(--border-thin);
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.size-tab:hover {
    color: var(--text-white);
    border-color: var(--text-white);
}

.size-tab.active {
    border-color: var(--primary-gold);
    color: var(--primary-gold);
    background-color: rgba(223, 183, 108, 0.05);
}

.modal-price-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
}

.modal-price {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-white);
}

/* 10. Checkout Wizard Modal */
.checkout-wizard-modal {
    max-width: 600px;
    padding: 40px;
}

.wizard-pane-title {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 400;
    color: var(--text-white);
    margin-bottom: 8px;
    text-align: center;
}

.wizard-pane-subtitle {
    font-size: 12px;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 24px;
}

/* Checkout Progress Indicator */
.checkout-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 36px;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    opacity: 0.3;
    transition: var(--transition-fast);
}

.progress-step.active {
    opacity: 1;
}

.step-num {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    border: 1.5px solid var(--text-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
}

.progress-step.active .step-num {
    border-color: var(--primary-gold);
    color: var(--primary-gold);
    background-color: rgba(223, 183, 108, 0.05);
}

.step-lbl {
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.progress-line {
    width: 50px;
    height: 1.5px;
    background-color: var(--border-thin);
    margin-bottom: 20px; /* Offset label spacing */
}

/* Wizard Form */
.checkout-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.form-group input {
    background-color: var(--bg-card);
    border: 1px solid var(--border-thin);
    padding: 12px 16px;
    border-radius: 4px;
    font-size: 13px;
    outline: none;
    transition: var(--transition-fast);
}

.form-group input:focus {
    border-color: var(--primary-gold);
    background-color: rgba(255, 255, 255, 0.02);
}

.wizard-order-total-summary {
    display: flex;
    justify-content: space-between;
    padding: 20px 0;
    border-top: 1px dashed var(--border-thin);
    border-bottom: 1px dashed var(--border-thin);
    margin: 12px 0;
}

.wizard-order-total-summary span {
    font-size: 13px;
    color: var(--text-muted);
}

.wizard-order-total-summary strong {
    font-size: 18px;
    color: var(--primary-gold);
}

.wizard-buttons {
    display: flex;
    gap: 16px;
    margin-top: 16px;
}

.wizard-buttons .btn {
    flex-grow: 1;
}

/* Hide inactive wizard panes */
.wizard-step-pane {
    display: none;
}

.wizard-step-pane.active {
    display: block;
}

/* Success View Pane */
.checkout-success-view {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 20px 0 10px;
}

.success-icon-container {
    width: 64px;
    height: 64px;
    margin-bottom: 24px;
}

.success-checkmark-circle {
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    stroke-width: 2;
    stroke-miterlimit: 10;
    stroke: var(--primary-gold);
    animation: strokeCheck 0.6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.success-checkmark {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    display: block;
    stroke-width: 2;
    stroke: var(--primary-gold);
    stroke-miterlimit: 10;
    box-shadow: inset 0px 0px 0px var(--primary-gold);
    animation: fillCheck .4s ease-in-out .4s forwards, scaleCheck .3s ease-in-out .9s forwards;
}

.success-checkmark-check {
    transform-origin: 50% 50%;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    animation: strokeCheck 0.3s cubic-bezier(0.65, 0, 0.45, 1) 0.8s forwards;
}

@keyframes strokeCheck {
    100% { stroke-dashoffset: 0; }
}

@keyframes scaleCheck {
    0%, 100% { transform: none; }
    50% { transform: scale3d(1.1, 1.1, 1); }
}

@keyframes fillCheck {
    100% { box-shadow: inset 0px 0px 0px 30px rgba(223, 183, 108, 0.05); }
}

.success-headline {
    font-family: var(--font-heading);
    font-size: 32px;
    color: var(--text-white);
    margin-bottom: 12px;
}

.success-body {
    font-size: 13px;
    color: var(--text-muted);
    max-width: 380px;
    line-height: 1.6;
    margin-bottom: 28px;
}

.success-order-box {
    background-color: var(--bg-card);
    border: 1px solid var(--border-thin);
    padding: 20px 24px;
    border-radius: 4px;
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
}

.success-order-row {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
}

.success-order-row span {
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.success-order-row strong {
    color: var(--text-white);
}

/* 11. Confetti Elements */
.confetti-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1500;
    overflow: hidden;
}

.confetti-particle {
    position: absolute;
    width: 8px;
    height: 8px;
    background-color: var(--primary-gold);
    opacity: 0.8;
    animation: confettiFall 3s infinite linear;
}

@keyframes confettiFall {
    0% { transform: translateY(-10px) rotate(0deg); opacity: 1; }
    100% { transform: translateY(105vh) rotate(720deg); opacity: 0; }
}

/* Spinner Animation for Mock Payment Submit */
.spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(0, 0, 0, 0.15);
    border-top-color: var(--bg-dark);
    border-radius: 50%;
    animation: spin 0.8s infinite linear;
}

.hidden {
    display: none !important;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* 12. Developer Settings Panel (Floating Tool for Clerk configuration) */
.dev-settings-panel {
    position: fixed;
    bottom: 20px;
    left: 20px;
    z-index: 999;
    background-color: var(--bg-card);
    border: 1px solid var(--border-accent);
    border-radius: 6px;
    width: 320px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.6);
    overflow: hidden;
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.dev-settings-panel.collapsed {
    transform: translateY(calc(100% - 42px));
}

.dev-panel-header {
    background-color: rgba(223, 183, 108, 0.05);
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--border-thin);
    cursor: pointer;
}

.dev-panel-header h4 {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--primary-gold);
    display: flex;
    align-items: center;
    gap: 8px;
}

.dev-toggle-icon {
    font-size: 12px;
    transition: transform 0.3s ease;
}

.dev-settings-panel.collapsed .dev-toggle-icon {
    transform: rotate(180deg);
}

.dev-panel-body {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.dev-panel-desc {
    font-size: 10px;
    color: var(--text-muted);
    line-height: 1.4;
}

.dev-input-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.dev-input-group label {
    font-size: 9px;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-white);
}

.dev-input {
    background-color: var(--bg-dark);
    border: 1px solid var(--border-thin);
    padding: 8px 12px;
    border-radius: 4px;
    font-size: 11px;
    color: var(--text-white);
    outline: none;
}

.dev-input:focus {
    border-color: var(--primary-gold);
}

.dev-btn-row {
    display: flex;
    gap: 8px;
    margin-top: 4px;
}

.dev-panel-btn {
    font-size: 9px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    padding: 8px 12px;
    border-radius: 4px;
    cursor: pointer;
    flex-grow: 1;
    text-align: center;
    border: 1px solid var(--border-thin);
    transition: var(--transition-fast);
}

.dev-save-btn {
    background-color: var(--primary-gold);
    color: var(--bg-dark);
    border-color: var(--primary-gold);
}

.dev-save-btn:hover {
    background-color: var(--primary-gold-hover);
}

.dev-mode-badge {
    font-size: 8px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 10px;
    text-transform: uppercase;
}

.dev-mode-badge.clerk {
    background-color: rgba(147, 51, 234, 0.2);
    color: #C084FC;
    border: 0.5px solid rgba(147, 51, 234, 0.4);
}

.dev-mode-badge.mock {
    background-color: rgba(59, 130, 246, 0.2);
    color: #60A5FA;
    border: 0.5px solid rgba(59, 130, 246, 0.4);
}

/* 13. Search Overlay Pane */
.search-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(10, 10, 11, 0.95);
    z-index: 1050;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.search-overlay.open {
    opacity: 1;
    pointer-events: auto;
}

.search-container {
    width: 100%;
    max-width: 800px;
    padding: 0 40px;
    position: relative;
}

#search-input {
    width: 100%;
    font-family: var(--font-heading);
    font-size: 36px;
    font-weight: 300;
    color: var(--text-white);
    border-bottom: 2px solid var(--border-thin);
    padding: 16px 0;
    outline: none;
    transition: var(--transition-smooth);
}

#search-input:focus {
    border-color: var(--primary-gold);
}

.search-container .close-btn {
    position: absolute;
    right: 40px;
    top: -40px;
}

/* 14. Footer Styling */
.footer {
    background-color: #050506;
    border-top: 1px solid var(--border-thin);
    padding: 80px 40px 40px;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 3fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    letter-spacing: 4px;
    color: var(--text-white);
}

.footer-brand p {
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-muted);
    max-width: 320px;
}

.footer-links-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-col h4 {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-white);
    margin-bottom: 20px;
}

.footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col ul a {
    font-size: 13px;
    color: var(--text-muted);
    transition: var(--transition-fast);
}

.footer-col ul a:hover {
    color: var(--primary-gold);
    padding-left: 4px;
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    border-top: 1px solid var(--border-thin);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--text-muted);
}

.design-credit {
    font-size: 11px;
    color: var(--primary-gold);
    opacity: 0.6;
}

/* 15. Responsive Media Queries */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
        padding-top: 40px;
    }
    
    .hero-text-content {
        align-items: center;
    }
    
    .hero-title {
        font-size: 48px;
    }
    
    .story-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .modal-grid {
        grid-template-columns: 1fr;
    }
    
    .modal-image-pane {
        border-right: none;
        border-bottom: 1px solid var(--border-thin);
        padding: 40px;
    }
    
    .modal-info-pane {
        padding: 40px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none; /* Mobile menu can be added if needed, or simple scrolling */
    }
    
    .nav-container {
        padding: 0 20px;
    }
    
    .navbar {
        height: 70px;
    }
    
    .catalog-section {
        padding: 80px 20px;
    }
    
    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .cart-drawer {
        width: 100%;
        right: -100%;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
}