@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;700;800;900&display=swap');

/* Reset and CSS Variables */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

:root {
    --color-slate-dark: #2C302E;
    --color-slate-darker: #1A1C1B;
    --color-copper: #D4A373;
    --color-copper-glow: rgba(212, 163, 115, 0.4);
    --color-off-white: #F8F9FA;
    --color-text-dark: #2C302E;
    --color-text-light: #F8F9FA;
    --color-text-muted: #8E9290;
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --transition-quick: all 0.2s ease;
    --shadow-premium: 0 10px 30px rgba(0, 0, 0, 0.15);
    --border-radius: 8px;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--color-slate-darker);
}
::-webkit-scrollbar-thumb {
    background: var(--color-copper);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #e6b785;
}

/* General Styles */
html {
    scroll-behavior: smooth;
    font-size: 16px;
}

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

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    color: var(--color-slate-darker);
    font-weight: 700;
    letter-spacing: -0.02em;
}

p {
    font-weight: 300;
}

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

/* Header & Navigation */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(26, 28, 27, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(212, 163, 115, 0.15);
    padding: 1.2rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-smooth);
}

.main-header.scrolled {
    padding: 0.8rem 5%;
    background: rgba(26, 28, 27, 0.95);
    border-bottom-color: rgba(212, 163, 115, 0.3);
}

.logo a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--color-text-light);
    letter-spacing: 0.05em;
}

.logo-dot {
    color: var(--color-copper);
    font-weight: 900;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
    align-items: center;
}

.nav-links a {
    color: var(--color-text-muted);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.03em;
    position: relative;
    padding: 0.3rem 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-copper);
    transition: var(--transition-smooth);
}

.nav-links a:hover, .nav-links a.active {
    color: var(--color-text-light);
}

.nav-links a:hover::after, .nav-links a.active::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.cart-icon-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    position: relative;
    color: var(--color-text-light);
    font-size: 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    transition: var(--transition-quick);
}

.cart-icon-btn:hover {
    color: var(--color-copper);
}

.cart-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background: var(--color-copper);
    color: var(--color-slate-darker);
    font-size: 0.7rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
}

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    border: none;
    background: transparent;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 2px;
    background-color: var(--color-text-light);
    transition: var(--transition-quick);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.05em;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--color-copper);
    color: var(--color-slate-darker);
    border: 1px solid var(--color-copper);
    box-shadow: 0 4px 15px rgba(212, 163, 115, 0.2);
}

.btn-primary:hover {
    background: #e6b785;
    border-color: #e6b785;
    box-shadow: 0 6px 20px rgba(212, 163, 115, 0.4);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--color-text-light);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    border-color: var(--color-copper);
    color: var(--color-copper);
    background: rgba(212, 163, 115, 0.05);
    transform: translateY(-2px);
}

.btn-dark {
    background: var(--color-slate-darker);
    color: var(--color-text-light);
    border: 1px solid var(--color-slate-darker);
}

.btn-dark:hover {
    background: var(--color-slate-dark);
    border-color: var(--color-slate-dark);
    transform: translateY(-2px);
}

/* Common Layout Wrapper */
main {
    margin-top: 75px;
    min-height: calc(100vh - 75px - 200px);
}

section {
    padding: 5rem 5%;
}

/* Page Intro/Header */
.page-intro {
    background: var(--color-slate-darker);
    color: var(--color-text-light);
    padding: 5rem 5% 3.5rem 5%;
    text-align: center;
    border-bottom: 1px solid rgba(212, 163, 115, 0.1);
}

.page-intro h1 {
    color: var(--color-text-light);
    font-size: 3rem;
    margin-bottom: 0.8rem;
    text-transform: uppercase;
}

.page-intro p {
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.1rem;
}

/* Homepage */

/* Hero Section */
.hero-section {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    min-height: calc(90vh - 75px);
    padding: 0;
    background-color: var(--color-slate-darker);
    color: var(--color-text-light);
    overflow: hidden;
}

.hero-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 5rem 10% 5rem 12%;
    background: linear-gradient(135deg, #1A1C1B 0%, #252827 100%);
    border-right: 1px solid rgba(212, 163, 115, 0.1);
    position: relative;
}

.hero-left::before {
    content: '';
    position: absolute;
    top: 15%;
    left: 8%;
    width: 2px;
    height: 80px;
    background: var(--color-copper);
}

.hero-tag {
    color: var(--color-copper);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    margin-bottom: 1.2rem;
}

.hero-left h1 {
    color: var(--color-text-light);
    font-size: 3.8rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    font-weight: 900;
}

.hero-left p {
    color: var(--color-text-muted);
    font-size: 1.15rem;
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-cta {
    display: flex;
    gap: 1.2rem;
}

.hero-right {
    position: relative;
    background: radial-gradient(circle at center, #2C302E 0%, #1A1C1B 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4rem;
}

.hero-composition {
    position: relative;
    width: 90%;
    height: 80%;
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    grid-template-rows: repeat(12, 1fr);
}

.hero-img-box {
    position: absolute;
    box-shadow: var(--shadow-premium);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition-smooth);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
    filter: brightness(0.95);
}

.hero-img-box:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--color-copper);
    box-shadow: 0 15px 35px rgba(212, 163, 115, 0.15);
    z-index: 10;
}

.hero-img-box:hover img {
    filter: brightness(1.1);
}

.img-slate {
    grid-column: 1 / 8;
    grid-row: 1 / 9;
    z-index: 2;
    aspect-ratio: 4/3;
}

.img-metal {
    grid-column: 5 / 13;
    grid-row: 5 / 13;
    z-index: 1;
    aspect-ratio: 4/3;
}

.img-print {
    grid-column: 2 / 9;
    grid-row: 7 / 13;
    z-index: 3;
    aspect-ratio: 1/1;
    max-width: 160px;
    border: 2px solid var(--color-copper);
}

/* Material Spotlight Section */
.material-spotlight {
    background-color: var(--color-off-white);
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
}

.section-header h2 {
    font-size: 2.5rem;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background-color: var(--color-copper);
    margin: 0.6rem auto 0 auto;
}

.section-header p {
    color: var(--color-text-muted);
    font-size: 1.05rem;
}

.spotlight-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.spotlight-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
    transition: var(--transition-smooth);
    border: 1px solid rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
}

.spotlight-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-premium);
    border-color: var(--color-copper);
}

.spotlight-img-wrapper {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.spotlight-img-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-smooth);
}

.spotlight-card:hover .spotlight-img-wrapper img {
    transform: scale(1.08);
}

.spotlight-label {
    position: absolute;
    bottom: 1.2rem;
    left: 1.2rem;
    background: var(--color-slate-darker);
    color: var(--color-copper);
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    padding: 0.4rem 1rem;
    text-transform: uppercase;
    border-left: 2px solid var(--color-copper);
}

.spotlight-content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.spotlight-content h3 {
    font-size: 1.4rem;
    margin-bottom: 0.8rem;
}

.spotlight-content p {
    color: #555;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.spotlight-link {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--color-slate-darker);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    align-self: flex-start;
}

.spotlight-link i {
    transition: var(--transition-quick);
}

.spotlight-card:hover .spotlight-link {
    color: var(--color-copper);
}

.spotlight-card:hover .spotlight-link i {
    transform: translateX(4px);
}

/* Call to Action Section */
.cta-banner {
    background: linear-gradient(rgba(26, 28, 27, 0.92), rgba(26, 28, 27, 0.92)), url('../images/slate_texture.png');
    background-size: cover;
    background-position: center;
    color: var(--color-text-light);
    text-align: center;
    padding: 6rem 5%;
    border-top: 1px solid rgba(212, 163, 115, 0.2);
    border-bottom: 1px solid rgba(212, 163, 115, 0.2);
}

.cta-banner h2 {
    color: var(--color-text-light);
    font-size: 2.8rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
}

.cta-banner p {
    color: var(--color-text-muted);
    font-size: 1.15rem;
    max-width: 600px;
    margin: 0 auto 2.5rem auto;
}

/* Shop Page Layout */

.shop-container {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 2.5rem;
    padding: 3.5rem 5%;
}

/* Sidebar Filters */
.shop-sidebar {
    background: white;
    padding: 2rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    border: 1px solid rgba(0,0,0,0.05);
    height: fit-content;
}

.filter-group {
    margin-bottom: 2rem;
}

.filter-group h3 {
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 1rem;
    border-bottom: 1px solid #ECEEEF;
    padding-bottom: 0.5rem;
}

.filter-list {
    list-style: none;
}

.filter-list li {
    margin-bottom: 0.8rem;
}

.filter-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: #555;
    text-align: left;
    width: 100%;
    transition: var(--transition-quick);
}

.filter-btn:hover, .filter-btn.active {
    color: var(--color-copper);
    font-weight: 500;
    padding-left: 4px;
}

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

.product-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    transition: var(--transition-smooth);
    border: 1px solid rgba(0,0,0,0.04);
    display: flex;
    flex-direction: column;
    position: relative;
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 25px rgba(0,0,0,0.08);
    border-color: var(--color-copper);
}

.product-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(26, 28, 27, 0.9);
    border: 1px solid var(--color-copper);
    color: var(--color-copper);
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.25rem 0.8rem;
    border-radius: 4px;
    z-index: 1;
}

.product-img-box {
    position: relative;
    height: 280px;
    background-color: #ECEEEF;
    overflow: hidden;
}

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

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

.product-action-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 1.5rem;
    background: linear-gradient(to top, rgba(26, 28, 27, 0.95), transparent);
    display: flex;
    justify-content: center;
    transform: translateY(100%);
    transition: var(--transition-smooth);
}

.product-card:hover .product-action-overlay {
    transform: translateY(0);
}

.product-info {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
    background: white;
}

.product-meta {
    color: var(--color-text-muted);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 0.4rem;
}

.product-title {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.product-price {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-copper);
    margin-top: auto;
}

/* Cart Overlay Drawer */
.cart-drawer {
    position: fixed;
    top: 0;
    right: 0;
    width: 420px;
    max-width: 100%;
    height: 100%;
    background: white;
    box-shadow: -10px 0 40px rgba(0,0,0,0.15);
    z-index: 200;
    transform: translateX(100%);
    transition: var(--transition-smooth);
    display: flex;
    flex-direction: column;
}

.cart-drawer.open {
    transform: translateX(0);
}

.cart-header {
    background: var(--color-slate-darker);
    color: var(--color-text-light);
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid var(--color-copper);
}

.cart-header h2 {
    color: var(--color-text-light);
    font-size: 1.4rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.close-cart-btn {
    background: transparent;
    border: none;
    color: var(--color-text-light);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-quick);
}

.close-cart-btn:hover {
    color: var(--color-copper);
}

.cart-body {
    flex-grow: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.empty-cart-msg {
    text-align: center;
    color: var(--color-text-muted);
    margin-top: 3rem;
}

.cart-item {
    display: flex;
    gap: 1rem;
    padding-bottom: 1.2rem;
    margin-bottom: 1.2rem;
    border-bottom: 1px solid #ECEEEF;
    align-items: center;
}

.cart-item-img {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 4px;
    background: #eee;
}

.cart-item-details {
    flex-grow: 1;
}

.cart-item-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1rem;
    color: var(--color-slate-darker);
    margin-bottom: 0.2rem;
}

.cart-item-price {
    color: var(--color-copper);
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.95rem;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.qty-btn {
    width: 24px;
    height: 24px;
    border: 1px solid #ddd;
    background: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    border-radius: 3px;
    transition: var(--transition-quick);
}

.qty-btn:hover {
    border-color: var(--color-copper);
    color: var(--color-copper);
}

.qty-val {
    font-size: 0.9rem;
    font-weight: 600;
    min-width: 20px;
    text-align: center;
}

.remove-item-btn {
    background: transparent;
    border: none;
    color: #ff6b6b;
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0.4rem;
    transition: var(--transition-quick);
}

.remove-item-btn:hover {
    color: #fa5252;
    transform: scale(1.1);
}

.cart-footer {
    background: #F8F9FA;
    padding: 1.5rem;
    border-top: 1px solid #ECEEEF;
}

.cart-total-row {
    display: flex;
    justify-content: space-between;
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-slate-darker);
    margin-bottom: 1.5rem;
}

.cart-total-price {
    color: var(--color-copper);
}

.checkout-btn {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    text-transform: uppercase;
}

.cart-overlay-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0,0,0,0.5);
    z-index: 150;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-smooth);
}

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

/* The Craft - Creation Process Page */

.timeline-container {
    max-width: 1000px;
    margin: 4rem auto;
    position: relative;
    padding: 0 1.5rem;
}

/* Center timeline line */
.timeline-container::after {
    content: '';
    position: absolute;
    width: 2px;
    background: rgba(212, 163, 115, 0.3);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -1px;
}

.timeline-block {
    position: relative;
    margin-bottom: 5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.timeline-block:nth-child(even) {
    flex-direction: row-reverse;
}

.timeline-badge {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--color-slate-darker);
    border: 2px solid var(--color-copper);
    color: var(--color-copper);
    position: absolute;
    left: 50%;
    margin-left: -25px;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 1.25rem;
    box-shadow: 0 0 10px rgba(212, 163, 115, 0.4);
}

.timeline-content {
    width: 45%;
    background: white;
    padding: 2.5rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    border-top: 3px solid var(--color-copper);
    position: relative;
    transition: var(--transition-smooth);
}

.timeline-content:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-premium);
}

.timeline-content h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--color-slate-darker);
}

.timeline-content p {
    color: #555;
    font-size: 0.95rem;
}

.timeline-img-box {
    width: 45%;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(0,0,0,0.08);
    border: 1px solid rgba(0,0,0,0.05);
    aspect-ratio: 16/10;
}

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

/* Customizer & Order Page */

.customizer-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3.5rem;
    max-width: 1200px;
    margin: 3rem auto;
    padding: 0 1.5rem;
    align-items: start;
}

.customizer-form-section {
    background: white;
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 25px rgba(0,0,0,0.03);
    border: 1px solid rgba(0,0,0,0.05);
}

.customizer-form-section h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    border-bottom: 1px solid #ECEEEF;
    padding-bottom: 0.8rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--color-slate-darker);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-control {
    width: 100%;
    padding: 0.8rem 1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 1px solid #D1D5D8;
    border-radius: var(--border-radius);
    background: #F8F9FA;
    transition: var(--transition-quick);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-copper);
    background: white;
    box-shadow: 0 0 0 3px rgba(212, 163, 115, 0.15);
}

select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24' fill='none' stroke='%232C302E' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.1rem;
    padding-right: 2.5rem;
}

.file-upload-wrapper {
    position: relative;
    border: 2px dashed #D1D5D8;
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    background: #F8F9FA;
    cursor: pointer;
    transition: var(--transition-quick);
}

.file-upload-wrapper:hover {
    border-color: var(--color-copper);
    background: rgba(212, 163, 115, 0.02);
}

.file-upload-wrapper i {
    font-size: 2.5rem;
    color: var(--color-text-muted);
    margin-bottom: 0.8rem;
    display: block;
}

.file-upload-wrapper p {
    font-size: 0.9rem;
    color: #555;
}

.file-upload-wrapper input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-upload-info {
    margin-top: 0.8rem;
    font-size: 0.85rem;
    color: var(--color-copper);
    font-weight: 600;
}

/* Customizer Preview Frame */
.customizer-preview-sticky {
    position: sticky;
    top: 100px;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.preview-frame {
    width: 100%;
    aspect-ratio: 1/1;
    background: var(--color-slate-darker);
    border-radius: var(--border-radius);
    border: 1px solid rgba(212, 163, 115, 0.2);
    box-shadow: var(--shadow-premium);
    overflow: hidden;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.canvas-loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26,28,27,0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    z-index: 5;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition-quick);
}

.canvas-loading-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255,255,255,0.1);
    border-radius: 50%;
    border-top-color: var(--color-copper);
    animation: spin 1s ease infinite;
    margin-bottom: 1rem;
}

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

#customizer-canvas {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.preview-controls {
    background: white;
    padding: 1.5rem;
    border-radius: var(--border-radius);
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    border: 1px solid rgba(0,0,0,0.05);
}

.preview-controls-title {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    text-transform: uppercase;
    margin-bottom: 0.8rem;
    color: var(--color-slate-darker);
}

.preview-specs {
    font-size: 0.85rem;
    color: #555;
    list-style: none;
}

.preview-specs li {
    margin-bottom: 0.4rem;
    display: flex;
    justify-content: space-between;
}

.preview-specs span {
    font-weight: 600;
    color: var(--color-slate-darker);
}

/* Success Overlay */
.success-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(26, 28, 27, 0.98);
    z-index: 500;
    display: none;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    padding: 2rem;
}

.success-screen.active {
    display: flex;
}

.success-card {
    max-width: 600px;
    background: #252827;
    border: 1px solid var(--color-copper);
    border-radius: var(--border-radius);
    padding: 3rem;
    text-align: center;
    box-shadow: 0 15px 40px rgba(0,0,0,0.5);
    animation: fadeInUp 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.success-icon {
    font-size: 4rem;
    color: var(--color-copper);
    margin-bottom: 1.5rem;
}

.success-card h2 {
    color: var(--color-text-light);
    font-size: 2.2rem;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.success-card p {
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.success-details {
    background: var(--color-slate-darker);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    text-align: left;
    margin-bottom: 2rem;
    font-size: 0.9rem;
}

.success-details-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.6rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    padding-bottom: 0.4rem;
}

.success-details-row:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.success-details-label {
    color: var(--color-text-muted);
}

.success-details-val {
    font-weight: 600;
    color: var(--color-text-light);
}

.success-details-img {
    max-width: 100px;
    max-height: 100px;
    object-fit: cover;
    border: 1px solid var(--color-copper);
    border-radius: 4px;
    margin-top: 0.5rem;
}

/* Footer Section */
.main-footer {
    background-color: var(--color-slate-darker);
    color: var(--color-text-light);
    padding: 4rem 5% 2rem 5%;
    border-top: 1px solid rgba(212, 163, 115, 0.15);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand h3 {
    color: var(--color-text-light);
    font-size: 1.6rem;
    margin-bottom: 1rem;
    letter-spacing: 0.05em;
}

.footer-brand p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    max-width: 300px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-light);
    transition: var(--transition-quick);
}

.social-link:hover {
    background: var(--color-copper);
    color: var(--color-slate-darker);
    transform: translateY(-2px);
}

.footer-nav h4 {
    color: var(--color-text-light);
    text-transform: uppercase;
    font-size: 0.95rem;
    letter-spacing: 0.1em;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-nav h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--color-copper);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.8rem;
}

.footer-links a {
    color: var(--color-text-muted);
    font-size: 0.9rem;
    transition: var(--transition-quick);
}

.footer-links a:hover {
    color: var(--color-text-light);
    padding-left: 3px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

/* Responsiveness */

@media (max-width: 1024px) {
    .hero-section {
        grid-template-columns: 1fr;
        min-height: auto;
    }
    
    .hero-left {
        padding: 6rem 8% 4rem 8%;
    }
    
    .hero-right {
        padding: 3rem;
        height: 450px;
    }
    
    .spotlight-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .shop-container {
        grid-template-columns: 1fr;
    }
    
    .shop-sidebar {
        display: flex;
        flex-wrap: wrap;
        gap: 2rem;
    }
    
    .filter-group {
        margin-bottom: 0;
        flex-grow: 1;
        min-width: 150px;
    }
    
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .customizer-layout {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }
    
    .customizer-preview-sticky {
        position: relative;
        top: 0;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--color-slate-darker);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        border-bottom: 1px solid rgba(212, 163, 115, 0.2);
    }
    
    .nav-links.mobile-open {
        display: flex;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-left h1 {
        font-size: 2.8rem;
    }
    
    .timeline-container::after {
        left: 1.5rem;
    }
    
    .timeline-block {
        flex-direction: column !important;
        align-items: flex-start;
        margin-bottom: 3.5rem;
    }
    
    .timeline-badge {
        left: 1.5rem;
        margin-left: -25px;
    }
    
    .timeline-content, .timeline-img-box {
        width: calc(100% - 3rem);
        margin-left: 3rem;
        margin-bottom: 1.5rem;
    }
    
    .timeline-img-box {
        margin-bottom: 0;
    }
    
    .product-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}