@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700&family=Syne:wght@700;800&family=Unbounded:wght@500;700;900&display=swap');

:root {
    --bg-primary: #080809;
    --bg-secondary: #0e0e10;
    --bg-tertiary: #161619;
    --text-primary: #ffffff;
    --text-secondary: #8e8e93;
    --accent: #ff3b30;
    --accent-hover: #ff453a;
    --border-color: #1c1c1e;
    --border-thick: 3px solid #ffffff;
    --border-thin: 1px solid #1c1c1e;
    --border-accent: 3px solid #ff3b30;
    --font-heading: 'Unbounded', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    --header-height: 80px;
    --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    --shadow: 4px 4px 0px #ffffff;
    --shadow-accent: 4px 4px 0px #ff3b30;
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-body);
    overflow-x: hidden;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

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

ul {
    list-style: none;
}

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

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

.container {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Badge System */
.badge {
    display: inline-block;
    padding: 4px 8px;
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
}
.badge.badge-accent {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}
.badge.badge-soldout {
    background: #374151;
    color: #9ca3af;
    text-decoration: line-through;
}

/* Typography Utilities */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 2rem;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 60px;
    height: 4px;
    background-color: var(--accent);
}

/* Global Navigation Header */
header {
    height: var(--header-height);
    background: rgba(8, 8, 9, 0.6);
    backdrop-filter: blur(20px) saturate(190%);
    -webkit-backdrop-filter: blur(20px) saturate(190%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 4px 30px rgba(0, 0, 0, 0.4);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -1px;
    text-transform: uppercase;
    display: flex;
    align-items: center;
    gap: 8px;
}
.logo span {
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 32px;
}
.nav-links a {
    font-size: 14px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    padding: 6px 0;
}
.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--accent);
    transition: var(--transition);
}
.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

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

.icon-btn {
    cursor: pointer;
    position: relative;
    padding: 8px;
    transition: var(--transition);
}
.icon-btn:hover {
    color: var(--accent);
}

.cart-count-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background-color: var(--accent);
    color: white;
    font-size: 10px;
    font-weight: 700;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
}

/* Marquee Block */
.marquee-wrapper {
    background: var(--accent);
    color: white;
    overflow: hidden;
    white-space: nowrap;
    padding: 10px 0;
    border-bottom: var(--border-thick);
}
.marquee-content {
    display: inline-block;
    animation: marquee 20s linear infinite;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
}
.marquee-content span {
    margin: 0 40px;
}

@keyframes marquee {
    0% { transform: translate3d(0, 0, 0); }
    100% { transform: translate3d(-50%, 0, 0); }
}

/* General Layout Spacer */
main {
    margin-top: var(--header-height);
}

/* Hero Section */
.hero {
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    position: relative;
    background-color: var(--bg-secondary);
    border-bottom: var(--border-thick);
    overflow: hidden;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 40px;
    width: 100%;
    align-items: center;
}

.hero-tag {
    color: var(--accent);
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 12px;
    font-size: 14px;
}

.hero-title {
    font-size: clamp(2.5rem, 7vw, 5.5rem);
    line-height: 0.95;
    margin-bottom: 24px;
}

.hero-title span {
    display: block;
    -webkit-text-stroke: 1px var(--text-primary);
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--text-secondary);
    max-width: 500px;
    margin-bottom: 40px;
}

/* Streetwear Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 36px;
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border: var(--border-thick);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow);
}
.btn:hover {
    transform: translate(-4px, -4px);
    box-shadow: 8px 8px 0px var(--accent);
}
.btn:active {
    transform: translate(0, 0);
    box-shadow: 2px 2px 0px var(--accent);
}

.btn-accent {
    background-color: var(--accent);
    color: white;
    border-color: var(--accent);
    box-shadow: var(--shadow);
}
.btn-accent:hover {
    background-color: var(--accent-hover);
    box-shadow: 8px 8px 0px var(--text-primary);
}

.btn-outline {
    background-color: transparent;
    color: var(--text-primary);
    border: var(--border-thick);
}
.btn-outline:hover {
    background-color: var(--text-primary);
    color: var(--bg-primary);
}

/* Hero Lookbook Image */
.hero-image-wrapper {
    position: relative;
    border: var(--border-thick);
    background-color: var(--bg-primary);
    padding: 12px;
    box-shadow: var(--shadow-accent);
}

.hero-image {
    aspect-ratio: 4/5;
    background-size: cover;
    background-position: center;
    position: relative;
    overflow: hidden;
    border: var(--border-thin);
}

.hero-sticker {
    position: absolute;
    bottom: -20px;
    left: -20px;
    background: #fff;
    color: #000;
    padding: 15px;
    transform: rotate(-8deg);
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    border: 2px solid #000;
    z-index: 5;
    box-shadow: var(--shadow);
}

/* Product Cards Grid */
.products-section {
    padding: 80px 0;
    background-color: var(--bg-primary);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 40px;
}

.product-card {
    background: rgba(14, 14, 16, 0.4);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
    transition: var(--transition);
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 255, 255, 0.25);
    background: rgba(14, 14, 16, 0.6);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 12px 40px rgba(0, 0, 0, 0.7);
}

.product-image-container {
    aspect-ratio: 3/4;
    overflow: hidden;
    position: relative;
    background-color: var(--bg-tertiary);
    border-bottom: var(--border-thin);
}

.product-card-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

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

.product-card-secondary-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.product-card:hover .product-card-secondary-image {
    opacity: 1;
}

.product-card-badges {
    position: absolute;
    top: 16px;
    left: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    z-index: 2;
}

.product-card-info {
    padding: 20px;
}

.product-card-category {
    font-size: 11px;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 500;
    margin-bottom: 6px;
    letter-spacing: 1px;
}

.product-card-title {
    font-size: 18px;
    margin-bottom: 8px;
    font-family: var(--font-heading);
}

.product-card-price-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 12px;
}

.product-card-price {
    font-size: 18px;
    font-weight: 700;
    color: var(--text-primary);
}

.product-card-sizes {
    font-size: 12px;
    color: var(--text-secondary);
}

/* Category grid and banners */
.category-banners {
    padding: 80px 0;
    background-color: var(--bg-secondary);
    border-top: var(--border-thick);
    border-bottom: var(--border-thick);
}

.banner-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.banner-card {
    height: 450px;
    position: relative;
    border: var(--border-thick);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.banner-bg {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 1s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.banner-card:hover .banner-bg {
    transform: scale(1.08);
}

.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(13,13,14,0.9) 20%, rgba(13,13,14,0.1) 80%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 40px;
}

.banner-title {
    font-size: 32px;
    margin-bottom: 12px;
}

.banner-link {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 8px;
}

.banner-link::after {
    content: '→';
    transition: var(--transition);
}

.banner-card:hover .banner-link::after {
    transform: translateX(6px);
}

/* Dynamic slide-out Cart Drawer */
.cart-drawer {
    position: fixed;
    top: 0;
    right: -450px;
    width: 100%;
    max-width: 450px;
    height: 100vh;
    background: rgba(14, 14, 16, 0.75);
    backdrop-filter: blur(30px) saturate(180%);
    -webkit-backdrop-filter: blur(30px) saturate(180%);
    border-left: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: inset 1px 0 0 rgba(255, 255, 255, 0.1), -10px 0px 40px rgba(0, 0, 0, 0.7);
    z-index: 500;
    display: flex;
    flex-direction: column;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.cart-drawer-header {
    padding: 24px;
    border-bottom: var(--border-thin);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-drawer-title {
    font-size: 20px;
    font-family: var(--font-heading);
}

.cart-drawer-close {
    cursor: pointer;
    font-size: 24px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.cart-drawer-close:hover {
    background-color: var(--bg-tertiary);
    color: var(--accent);
}

.cart-drawer-items {
    flex: 1;
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cart-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: 16px;
    padding-bottom: 20px;
    border-bottom: var(--border-thin);
}

.cart-item-image {
    aspect-ratio: 3/4;
    border: var(--border-thin);
    overflow: hidden;
    background-color: var(--bg-tertiary);
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-details {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.cart-item-title {
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 4px;
}

.cart-item-meta {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

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

.quantity-controls {
    display: flex;
    align-items: center;
    border: var(--border-thin);
    background-color: var(--bg-tertiary);
}

.qty-btn {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-weight: 700;
    font-size: 14px;
    transition: var(--transition);
}
.qty-btn:hover {
    background-color: var(--border-color);
}

.qty-value {
    width: 32px;
    text-align: center;
    font-size: 13px;
    font-weight: 600;
}

.cart-item-remove {
    font-size: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    text-decoration: underline;
}
.cart-item-remove:hover {
    color: var(--accent);
}

.cart-drawer-footer {
    padding: 24px;
    border-top: var(--border-thin);
    background-color: var(--bg-primary);
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-family: var(--font-heading);
}

.cart-summary-total {
    font-size: 18px;
    font-weight: 700;
}

.cart-drawer-footer .btn {
    width: 100%;
    margin-top: 12px;
    justify-content: center;
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 400;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s ease;
}

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

/* Shop Page Layout */
.shop-page-wrapper {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 40px;
    padding: 60px 0;
}

.shop-sidebar {
    background: rgba(14, 14, 16, 0.55);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
    padding: 24px;
    height: fit-content;
    position: sticky;
    top: calc(var(--header-height) + 20px);
}

.filter-group {
    margin-bottom: 30px;
}
.filter-group:last-child {
    margin-bottom: 0;
}

.filter-title {
    font-size: 14px;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border-color);
}

.filter-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.filter-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.filter-item:hover, .filter-item.active {
    color: var(--text-primary);
}

.filter-checkbox {
    width: 16px;
    height: 16px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.filter-item.active .filter-checkbox {
    background-color: var(--accent);
    border-color: var(--accent);
}
.filter-item.active .filter-checkbox::after {
    content: '';
    width: 6px;
    height: 6px;
    background-color: white;
}

.size-filter-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
}

.size-filter-box {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--border-color);
    background-color: var(--bg-tertiary);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.size-filter-box:hover, .size-filter-box.active {
    border-color: var(--text-primary);
    background-color: var(--text-primary);
    color: var(--bg-primary);
}

.shop-content-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 20px;
}

.search-box {
    display: flex;
    align-items: center;
    border: var(--border-thin);
    background-color: var(--bg-secondary);
    padding: 0 16px;
    width: 320px;
    height: 44px;
}
.search-box input {
    width: 100%;
    font-size: 14px;
}

.sort-select-wrapper {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
}

.sort-select {
    background-color: var(--bg-secondary);
    border: var(--border-thin);
    padding: 10px 16px;
    cursor: pointer;
    font-size: 14px;
    transition: var(--transition);
}
.sort-select:hover {
    border-color: var(--text-primary);
}

/* Product Detail Page Styling */
.product-detail-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    padding: 60px 0;
}

/* Left Image Gallery with thumbnails vertically stacked */
.gallery-container {
    display: grid;
    grid-template-columns: 90px 1fr;
    gap: 20px;
}

.thumbnails-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.thumbnail-item {
    aspect-ratio: 3/4;
    border: var(--border-thin);
    background-color: var(--bg-secondary);
    cursor: pointer;
    overflow: hidden;
    opacity: 0.6;
    transition: var(--transition);
}

.thumbnail-item:hover, .thumbnail-item.active {
    opacity: 1;
    border-color: var(--text-primary);
}

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

.main-image-viewport {
    aspect-ratio: 3/4;
    border: var(--border-thick);
    background-color: var(--bg-secondary);
    overflow: hidden;
    position: relative;
    box-shadow: var(--shadow);
}

.main-image-viewport img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.main-image-viewport:hover img {
    transform: scale(1.03);
}

/* Right side specifications */
.product-specs {
    position: sticky;
    top: calc(var(--header-height) + 20px);
}

.product-category-tag {
    color: var(--accent);
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 12px;
}

.product-detail-title {
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.1;
    margin-bottom: 12px;
}

.product-detail-price {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 30px;
    font-family: var(--font-heading);
}

.size-select-section {
    margin-bottom: 30px;
}

.section-label {
    display: flex;
    justify-content: space-between;
    font-size: 13px;
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 12px;
}

.size-options-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.size-btn {
    height: 52px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: var(--border-thin);
    background-color: var(--bg-secondary);
    cursor: pointer;
    font-family: var(--font-heading);
    font-weight: 700;
    transition: var(--transition);
    position: relative;
}

.size-stock-lbl {
    font-size: 9px;
    font-weight: 500;
    color: var(--text-secondary);
    font-family: var(--font-body);
    margin-top: 2px;
}

.size-btn:hover:not(.disabled) {
    border-color: var(--text-primary);
}

.size-btn.active {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    border-color: var(--text-primary);
}

.size-btn.active .size-stock-lbl {
    color: var(--bg-secondary);
}

.size-btn.disabled {
    opacity: 0.3;
    cursor: not-allowed;
    background-color: var(--bg-tertiary);
}

.product-desc {
    color: var(--text-secondary);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 30px;
    padding-top: 30px;
    border-top: var(--border-thin);
}

.product-meta-specs {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 40px;
}

.spec-row {
    display: flex;
    font-size: 13px;
}

.spec-label {
    width: 140px;
    color: var(--text-secondary);
    text-transform: uppercase;
    font-weight: 500;
}

.spec-value {
    font-weight: 600;
}

/* About / Editorial Page */
.about-hero {
    height: 350px;
    background-size: cover;
    background-position: center;
    position: relative;
    border-bottom: var(--border-thick);
}
.about-hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(13,13,14,0.7);
}
.about-hero-content {
    position: relative;
    z-index: 5;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.about-content-section {
    padding: 80px 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 60px;
    align-items: center;
}

.about-text {
    font-size: 16px;
    color: var(--text-secondary);
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.about-text p span {
    color: var(--text-primary);
    font-weight: 600;
}

.about-images {
    border: var(--border-thick);
    padding: 12px;
    background-color: var(--bg-secondary);
    box-shadow: var(--shadow-accent);
}

/* Checkout Page layout */
.checkout-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 60px;
    padding: 60px 0;
}

.checkout-section-box {
    background: rgba(14, 14, 16, 0.55);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
    padding: 32px;
    margin-bottom: 30px;
}

.checkout-section-box:last-child {
    margin-bottom: 0;
}

.checkout-title {
    font-size: 18px;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 12px;
}

.checkout-form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.form-full-row {
    grid-column: span 2;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 12px;
    text-transform: uppercase;
    font-weight: 600;
    color: var(--text-secondary);
}

.form-control {
    background-color: var(--bg-tertiary);
    border: var(--border-thin);
    height: 48px;
    padding: 0 16px;
    font-size: 14px;
    transition: var(--transition);
}

.form-control:focus {
    border-color: var(--text-primary);
    background-color: var(--bg-secondary);
}

textarea.form-control {
    height: 100px;
    padding: 12px 16px;
}

/* Order Summary Column */
.order-summary-sidebar {
    height: fit-content;
    position: sticky;
    top: calc(var(--header-height) + 20px);
}

.order-items-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
    max-height: 250px;
    overflow-y: auto;
    padding-right: 8px;
}

.order-item-row {
    display: grid;
    grid-template-columns: 50px 1fr 80px;
    gap: 12px;
    align-items: center;
}

.order-item-img {
    aspect-ratio: 3/4;
    border: var(--border-thin);
    background-color: var(--bg-tertiary);
    overflow: hidden;
}
.order-item-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.order-item-info h4 {
    font-size: 13px;
    margin-bottom: 2px;
}
.order-item-info span {
    font-size: 11px;
    color: var(--text-secondary);
}

.order-item-price {
    font-size: 13px;
    font-weight: 700;
    text-align: right;
}

/* Developer Dashboard for Telegram Bot */
.dev-console-toggle {
    margin-top: 30px;
    border: 1px dashed rgba(255, 255, 255, 0.15);
    background: rgba(22, 22, 25, 0.4);
    backdrop-filter: blur(10px);
    padding: 16px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}
.dev-console-toggle:hover {
    border-color: var(--accent);
    color: var(--accent);
    background: rgba(22, 22, 25, 0.6);
}

.dev-console-container {
    margin-top: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(14, 14, 16, 0.6);
    backdrop-filter: blur(20px);
    padding: 24px;
    display: none;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.1), 0 10px 30px rgba(0, 0, 0, 0.5);
}
.dev-console-container.open {
    display: block;
}

.dev-info-alert {
    background-color: rgba(255, 59, 48, 0.1);
    border-left: 4px solid var(--accent);
    padding: 12px 16px;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.5;
}
.dev-info-alert strong {
    color: var(--text-primary);
}

.dev-console-header {
    font-family: var(--font-heading);
    font-size: 14px;
    text-transform: uppercase;
    margin-bottom: 16px;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 8px;
}

.dev-controls {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

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

.mode-selectors {
    display: flex;
    gap: 12px;
    margin-top: 12px;
}

.mode-btn {
    flex: 1;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: var(--border-thin);
    background-color: var(--bg-tertiary);
    font-size: 12px;
    text-transform: uppercase;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}
.mode-btn.active {
    background-color: var(--accent);
    color: white;
    border-color: var(--accent);
}

.simulator-box {
    margin-top: 20px;
    background-color: #050506;
    border: 1px solid #1c1c1f;
    border-radius: 4px;
    padding: 16px;
    font-family: 'Courier New', Courier, monospace;
}

.sim-header {
    font-size: 11px;
    color: #4b5563;
    text-transform: uppercase;
    margin-bottom: 8px;
    display: flex;
    justify-content: space-between;
}

.sim-code {
    font-size: 12px;
    color: #10b981;
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 180px;
    overflow-y: auto;
}

/* Footer Section */
footer {
    background-color: var(--bg-secondary);
    border-top: var(--border-thick);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.footer-desc {
    color: var(--text-secondary);
    max-width: 320px;
    font-size: 14px;
}

.footer-col-title {
    font-size: 14px;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}
.footer-col-title::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 30px;
    height: 2px;
    background-color: var(--accent);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 12px;
    font-size: 14px;
    color: var(--text-secondary);
}
.footer-links a:hover {
    color: var(--text-primary);
    transform: translateX(4px);
}

.newsletter-form {
    display: flex;
    border: var(--border-thin);
    background-color: var(--bg-tertiary);
    height: 48px;
}
.newsletter-form input {
    flex: 1;
    padding: 0 16px;
    font-size: 13px;
}
.newsletter-btn {
    background-color: var(--text-primary);
    color: var(--bg-primary);
    font-weight: 700;
    padding: 0 20px;
    cursor: pointer;
    font-family: var(--font-heading);
    font-size: 12px;
    text-transform: uppercase;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-top: var(--border-thin);
    padding-top: 30px;
    font-size: 12px;
    color: var(--text-secondary);
    flex-wrap: wrap;
    gap: 20px;
}

/* Success Overlay / Order Completion Modal */
.success-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(13,13,14,0.95);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.success-modal.open {
    display: flex;
    opacity: 1;
}

.success-box {
    max-width: 500px;
    width: 90%;
    border: var(--border-thick);
    background-color: var(--bg-secondary);
    padding: 40px;
    text-align: center;
    box-shadow: var(--shadow-accent);
    transform: scale(0.9);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.success-modal.open .success-box {
    transform: scale(1);
}

.success-icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    border: var(--border-thick);
    border-color: var(--accent);
    color: var(--accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    margin: 0 auto 24px;
}

.success-modal-title {
    font-size: 28px;
    margin-bottom: 12px;
}

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

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 24px;
    left: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 1000;
}

.toast {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border: var(--border-thick);
    border-color: var(--accent);
    padding: 16px 24px;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow);
    transform: translateY(100px);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1), opacity 0.4s ease;
    display: flex;
    align-items: center;
    gap: 12px;
}

.toast.show {
    transform: translateY(0);
    opacity: 1;
}

/* Responsive Overrides */
@media (max-width: 1024px) {
    .shop-page-wrapper {
        grid-template-columns: 1fr;
    }
    .shop-sidebar {
        position: static;
    }
    .product-detail-grid {
        grid-template-columns: 1fr;
    }
    .checkout-grid {
        grid-template-columns: 1fr;
    }
    .order-summary-sidebar {
        position: static;
        margin-top: 40px;
    }
}

@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr;
    }
    .hero-image-wrapper {
        max-width: 450px;
        margin: 0 auto;
    }
    .banner-grid {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
    }
    .checkout-form-grid {
        grid-template-columns: 1fr;
    }
    .form-full-row {
        grid-column: span 1;
    }
    .gallery-container {
        grid-template-columns: 1fr;
    }
    .thumbnails-list {
        flex-direction: row;
        justify-content: center;
    }
    .thumbnail-item {
        width: 70px;
    }
    .nav-links {
        display: none; /* simple mobile bypass */
    }
}