/* PowerMax - Main Stylesheet */

/* ========================================
   CSS Variables (Brand Colors)
======================================== */
:root {
    /* Primary Colors */
    --primary: #b20710;
    --primary-dark: #8a050c;
    --secondary: #FF6B00;
    --secondary-dark: #E05E00;

    /* Neutral Colors */
    --dark: #1A1A1A;
    --gray-dark: #333333;
    --gray: #666666;
    --gray-light: #999999;
    --light: #F5F5F5;
    --white: #FFFFFF;

    /* Status Colors */
    --success: #28A745;
    --warning: #FFC107;
    --danger: #DC3545;
    --info: #17A2B8;

    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-xxl: 3rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-full: 50%;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 25px rgba(0,0,0,0.15);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;

    /* Container */
    --container-max: 1400px;
    --header-height: 115px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--white);
}

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

a:hover {
    color: var(--primary);
}

ul, ol {
    list-style: none;
}

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

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

input, textarea, select {
    font-family: inherit;
    font-size: inherit;
}

/* ========================================
   Utility Classes
======================================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.flex {
    display: flex;
}

.flex-center {
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.grid {
    display: grid;
}

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

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

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

.bg-primary {
    background-color: var(--primary);
}

.bg-secondary {
    background-color: var(--secondary);
}

.bg-dark {
    background-color: var(--dark);
}

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

/* ========================================
   Typography
======================================== */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p {
    margin-bottom: var(--spacing-md);
}

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

.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    margin: var(--spacing-sm) auto 0;
    border-radius: var(--radius-sm);
}

.section-title.text-left {
    text-align: left;
}

.section-title.text-left::after {
    margin: var(--spacing-sm) 0 0;
}

/* ========================================
   Buttons
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
    background: transparent;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

.btn-secondary:hover {
    background-color: var(--secondary-dark);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

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

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

.btn-light {
    background-color: transparent;
    color: var(--white);
    border: 1px solid var(--white);
}

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

.btn-lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: 1.125rem;
}

.btn-sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: 0.875rem;
}

.btn-block {
    width: 100%;
}

/* ========================================
   Announcement Bar
======================================== */
.announcement-bar {
    background-color: #b91c1c;
    color: #ffffff;
    text-align: center;
    padding: 8px 0;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.announcement-bar .container {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.announcement-text {
    margin: 0;
    flex: 1;
}

.announcement-close {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: inherit;
    font-size: 1.2rem;
    cursor: pointer;
    opacity: 0.7;
    padding: 0 4px;
    line-height: 1;
    transition: opacity var(--transition-fast);
}

.announcement-close:hover {
    opacity: 1;
}

/* ========================================
   Header & Navigation
======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--dark);
}

.header-top {
    background-color: var(--primary);
    height: 45px;
}

.header-top-container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--spacing-lg);
}

.header-bottom {
    background-color: var(--dark);
    height: 85px;
}

.header-bottom-container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
}

.header-bottom-container .logo {
    position: absolute;
    left: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    z-index: 1001;
    margin-top: -39px;
}

.header-bottom-container .header-search {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    position: absolute;
    right: 0;
    z-index: 1;
}

.header-actions .auth-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.header-actions .auth-buttons .btn {
    white-space: nowrap;
}

.header-actions .user-menu {
    position: relative;
}

.header-actions .user-menu-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
    background: transparent;
    border: none;
}

.header-actions .user-menu-btn:hover {
    background: rgba(255,255,255,0.1);
}

.header-actions .user-name {
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.header-actions .user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--spacing-xs);
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    z-index: 100;
}

.header-actions .user-dropdown.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.header-actions .user-dropdown a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--dark);
}

.header-actions .user-dropdown a:hover {
    background: var(--light);
    color: var(--primary);
}

.header-actions .user-dropdown hr {
    border: none;
    border-top: 1px solid var(--light);
    margin: var(--spacing-xs) 0;
}

.header-actions .cart-icon {
    position: relative;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: 1.75rem;
    font-weight: 800;
}

.logo-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 800;
    font-size: 1.5rem;
}

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

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

.logo-img {
    height: 45px;
    width: auto;
}

.footer-brand .logo-img {
    height: 40px;
}

@media (max-width: 768px) {
    .header .logo-img {
        height: 35px;
    }

    .footer-brand .logo-img {
        height: 32px;
    }
}

.logo-text-wrap {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-brand {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.logo-main {
    font-size: 1.6rem;
    font-weight: 900;
    font-style: italic;
    color: var(--white);
    letter-spacing: 2px;
    text-transform: uppercase;
}

.logo-sub {
    font-size: 0.5rem;
    font-weight: 600;
    color: rgba(255,255,255,0.85);
    letter-spacing: 3px;
    margin-top: 4px;
    text-transform: uppercase;
    text-align: center;
}

.logo-img {
    height: 40px;
    width: auto;
}

.nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

.nav-list {
    display: flex;
    gap: var(--spacing-lg);
}

.nav-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 500;
    padding: var(--spacing-sm) 0;
    position: relative;
    color: var(--white);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary);
    transition: width var(--transition-normal);
}

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

.nav-link:hover {
    color: var(--primary);
}

/* ========================================
   Mega Menu (category subheader)
======================================== */
.nav-item-mega {
    position: static;
}

.nav-caret {
    display: none;
    transition: transform var(--transition-fast);
}

.nav-item-mega.has-mega .nav-caret {
    display: inline-block;
}

.nav-item-mega.open .nav-caret {
    transform: rotate(180deg);
}

.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--white);
    border-top: 1px solid var(--light);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-xl) 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
    z-index: 999;
}

.nav-item-mega.open .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu-inner {
    max-height: calc(100vh - 200px);
    overflow-y: auto;
}

.mega-menu-loading,
.mega-menu-empty {
    padding: var(--spacing-md);
    color: var(--gray);
    text-align: center;
}

.mega-menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--spacing-lg) var(--spacing-xl);
}

.mega-menu-col {
    min-width: 0;
}

.mega-menu-parent {
    display: block;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--dark);
    padding-bottom: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary);
}

.mega-menu-parent:hover {
    color: var(--primary);
}

.mega-menu-sublist {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.mega-menu-sub {
    display: block;
    padding: 4px 0;
    font-size: 0.875rem;
    color: var(--gray-dark);
    transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.mega-menu-sub:hover {
    color: var(--primary);
    padding-left: 4px;
}

.header-search {
    display: flex;
    align-items: center;
    background-color: var(--white);
    border-radius: var(--radius-md);
    width: 700px;
    position: relative;
}

.search-input {
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    flex: 1;
    outline: none;
    font-size: 0.9rem;
    border-radius: var(--radius-md) 0 0 var(--radius-md);
}

.search-btn {
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--white);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.search-btn svg {
    width: 20px;
    height: 20px;
    stroke: var(--gray);
}

.search-btn:hover svg {
    stroke: var(--primary);
}

/* Search Dropdown */
.search-dropdown {
    position: fixed;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 99999;
    display: none;
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--border);
}

.search-dropdown.open {
    display: block;
}

.search-dropdown-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    border-bottom: 1px solid var(--light);
    transition: background-color var(--transition-fast);
}

.search-dropdown-item:hover {
    background-color: var(--light);
}

.search-dropdown-item img {
    width: 50px;
    height: 50px;
    object-fit: cover;
    border-radius: var(--radius-sm);
    background: var(--light);
}

.search-dropdown-info {
    flex: 1;
    min-width: 0;
}

.search-dropdown-name {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--dark);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.search-dropdown-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: 2px;
}

.search-dropdown-type {
    font-size: 0.75rem;
    color: var(--gray);
    background: var(--light);
    padding: 2px 6px;
    border-radius: var(--radius-sm);
}

.search-dropdown-price {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--primary);
}

.search-dropdown-all {
    display: block;
    text-align: center;
    padding: var(--spacing-md);
    background: var(--light);
    color: var(--primary);
    font-weight: 500;
    font-size: 0.9rem;
}

.search-dropdown-all:hover {
    background: var(--primary);
    color: var(--white);
}

.search-dropdown-empty {
    padding: var(--spacing-lg);
    text-align: center;
    color: var(--gray);
    font-size: 0.9rem;
}


.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.cart-icon {
    position: relative;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: transparent;
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
    color: var(--white);
}

.cart-icon:hover {
    background-color: rgba(255,255,255,0.1);
    color: var(--white);
}

.cart-icon svg {
    width: 24px;
    height: 24px;
}

.cart-count {
    position: absolute;
    top: -5px;
    right: -5px;
    width: 20px;
    height: 20px;
    background-color: var(--secondary);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-sm);
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--white);
    border-radius: 2px;
    transition: all var(--transition-normal);
}

/* Hamburger animation when active */
.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================================
   Hero Section
======================================== */
/* Hero Video */
.hero-video-section {
    margin-top: var(--header-height);
    width: 100%;
    height: 80vh;
    position: relative;
    overflow: hidden;
}

.hero-video-section .hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-video-section iframe.hero-video {
    width: 100vw;
    height: 56.25vw; /* 16:9 비율 */
    min-height: 100%;
    min-width: 177.78vh; /* 16:9 역비율 */
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.hero-video-mobile {
    display: none;
}

.hero-scroll-down {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: #fff;
    font-size: 12px;
    letter-spacing: 3px;
    font-weight: 300;
    z-index: 2;
    opacity: 0.8;
    animation: scrollFade 2s ease-in-out infinite;
}

.hero-scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid #fff;
    border-radius: 12px;
    margin: 0 auto 10px;
    position: relative;
}

.hero-scroll-wheel {
    width: 3px;
    height: 8px;
    background: #fff;
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {
    0%, 100% { opacity: 1; top: 6px; }
    50% { opacity: 0.3; top: 18px; }
}

@keyframes scrollFade {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 1; }
}

@media (max-width: 768px) {
    .hero-video-desktop {
        display: none;
    }
    .hero-video-mobile {
        display: block;
    }
}

@media (max-width: 768px) {
    .hero-video-section {
        height: 80vh;
        margin-top: calc(var(--header-height) + 37px);
    }
    .hero-scroll-down {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero-video-section {
        height: 80vh;
        margin-top: calc(var(--header-height) + 29px);
    }
}

/* Hero Slider */
.hero-slider {
    margin-top: var(--header-height);
    aspect-ratio: 1920 / 588;
    position: relative;
    overflow: hidden;
}

.hero-slides {
    display: flex;
    height: 100%;
    transition: transform 0.5s ease-in-out;
}

.hero-slide {
    min-width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-slide-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
}

/* PC/Mobile banner images */
.hero-slide-bg-pc {
    display: block;
}

.hero-slide-bg-mobile {
    display: none;
}

@media (max-width: 768px) {
    .hero-slide-bg-pc {
        display: none;
    }

    .hero-slide-bg-mobile {
        display: block;
    }
}

.hero-slide-overlay {
    display: none;
}

.hero-slide-content {
    position: relative;
    z-index: 2;
    color: var(--white);
    max-width: 550px;
    padding: 0 var(--spacing-lg);
}

.hero-slide-title {
    font-size: 2.75rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero-slide-subtitle {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.95;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
}

.hero-slide-btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    background: var(--primary);
    color: var(--white);
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all var(--transition-normal);
}

.hero-slide-btn:hover {
    background: var(--primary-dark);
    color: var(--white);
    transform: translateY(-2px);
}

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

.hero-nav:hover {
    background: var(--white);
    transform: translateY(-50%) scale(1.1);
}

.hero-nav svg {
    width: 24px;
    height: 24px;
    stroke: var(--dark);
}

.hero-nav-prev {
    left: 20px;
}

.hero-nav-next {
    right: 20px;
}

/* Slider Dots */
.hero-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.hero-dot {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    background: rgba(255,255,255,0.5);
    border: 2px solid var(--white);
    cursor: pointer;
    transition: all var(--transition-normal);
}

.hero-dot:hover,
.hero-dot.active {
    background: var(--white);
    transform: scale(1.2);
}

/* Legacy Hero (fallback) */
.hero {
    margin-top: var(--header-height);
    height: 450px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="2"/></svg>');
    background-size: 200px 200px;
    opacity: 0.5;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
}

.hero-title {
    font-size: 2.75rem;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-buttons .btn {
    min-width: 160px;
}

/* ========================================
   Features Section
======================================== */
.features {
    padding: var(--spacing-xxl) 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.feature-card {
    text-align: center;
    padding: var(--spacing-xl);
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-lg);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
}

.feature-title {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.feature-desc {
    color: var(--gray);
    margin-bottom: 0;
}

/* ========================================
   Products Grid
======================================== */
.products-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--light);
}

.products-grid {
    display: flex;
    gap: var(--spacing-lg);
    overflow-x: auto;
    padding-bottom: var(--spacing-md);
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

.products-grid.grid-view {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    overflow-x: visible;
}

@media (max-width: 1200px) {
    .products-grid.grid-view {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 992px) {
    .products-grid.grid-view {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .products-grid.grid-view {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-sm);
    }
}

.products-grid.grid-view .product-card {
    min-width: unset;
    max-width: unset;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.products-grid.grid-view .product-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.products-grid.grid-view .product-footer {
    margin-top: auto;
}

.products-grid::-webkit-scrollbar {
    height: 8px;
}

.products-grid::-webkit-scrollbar-track {
    background: var(--light);
    border-radius: 4px;
}

.products-grid::-webkit-scrollbar-thumb {
    background: var(--gray-light);
    border-radius: 4px;
}

.products-grid::-webkit-scrollbar-thumb:hover {
    background: var(--gray);
}

.products-slider {
    position: relative;
}

.slider-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 45px;
    height: 45px;
    background: var(--white);
    border: none;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: all var(--transition-fast);
}

.slider-arrow:hover {
    background: var(--primary);
    color: var(--white);
}

.slider-arrow svg {
    width: 24px;
    height: 24px;
}

.slider-arrow-left {
    left: -20px;
}

.slider-arrow-right {
    right: -20px;
}

.product-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    min-width: 280px;
    max-width: 280px;
    flex-shrink: 0;
}

.product-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    position: relative;
    height: 220px;
    background-color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 0.5rem;
    transition: transform var(--transition-normal);
}

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

.product-badge {
    position: absolute;
    top: var(--spacing-sm);
    left: var(--spacing-sm);
    padding: var(--spacing-xs) var(--spacing-sm);
    background-color: var(--secondary);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
}

.product-badge-discount {
    top: auto;
    bottom: var(--spacing-sm);
    left: var(--spacing-sm);
    background-color: var(--primary);
}

.product-image .product-badge + .product-badge-discount {
    top: calc(var(--spacing-sm) + 28px);
    bottom: auto;
}

.badge.badge-discount {
    background-color: var(--primary);
    color: var(--white);
    padding: 2px 8px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    margin-left: var(--spacing-xs);
}

/* Special Discount banner (detail / cart / checkout) */
.special-discount-banner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    margin: var(--spacing-md) 0;
    background: linear-gradient(90deg, rgba(229, 9, 20, 0.08), rgba(229, 9, 20, 0.02));
    border: 1px solid rgba(229, 9, 20, 0.25);
    border-left: 4px solid var(--primary);
    border-radius: var(--radius-sm);
    color: var(--dark);
    font-size: 0.9rem;
}

.special-discount-banner strong {
    color: var(--primary);
}

.detail-discount-banner {
    margin-top: 0;
}

/* Cart line-item discount display */
.cart-price-original {
    text-decoration: line-through;
    color: var(--gray);
    font-size: 0.85em;
    margin-right: var(--spacing-xs);
}

.cart-price-discounted {
    color: var(--primary);
    font-weight: 600;
}

.cart-discount-tag {
    display: inline-block;
    background-color: var(--primary);
    color: var(--white);
    padding: 1px 6px;
    font-size: 0.7rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    margin-left: var(--spacing-xs);
    vertical-align: middle;
}

.product-actions {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    opacity: 0;
    transform: translateX(10px);
    transition: all var(--transition-normal);
}

.product-card:hover .product-actions {
    opacity: 1;
    transform: translateX(0);
}

.product-action-btn {
    width: 40px;
    height: 40px;
    background-color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.product-action-btn:hover {
    background-color: var(--primary);
    color: var(--white);
}

.product-content {
    padding: var(--spacing-lg);
}

.product-category {
    font-size: 0.75rem;
    color: var(--gray-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-xs);
    min-height: 2.4em;
    line-height: 1.2;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-brand {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 600;
    color: var(--primary);
    background-color: rgba(185, 29, 29, 0.08);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.product-title {
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: var(--spacing-sm);
}

.product-title a {
    color: inherit;
    text-decoration: none;
}

.product-title a:hover {
    color: var(--primary);
}

.product-price {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.price-current {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary);
}

.price-gst {
    font-size: 0.7rem;
    color: var(--gray-light);
    font-weight: 400;
}

.price-original {
    font-size: 0.875rem;
    color: var(--gray-light);
    text-decoration: line-through;
}

/* "Discounted price for you!" note on product cards (logged-in customer discount) */
.price-foryou-note {
    margin-top: 2px;
    margin-bottom: var(--spacing-sm);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--primary);
}

.product-footer {
    display: flex;
    gap: var(--spacing-sm);
}

.product-footer .btn {
    flex: 1;
}

/* Products Filter Bar */
/* Products Layout with Sidebar */
.products-layout {
    display: flex;
    gap: var(--spacing-xl);
}

.category-sidebar {
    width: 260px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    position: sticky;
    top: calc(var(--header-height, 70px) + 1rem);
    max-height: calc(100vh - var(--header-height, 70px) - 2rem);
    overflow-y: auto;
    align-self: flex-start;
}

.sidebar-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
}

.sidebar-title {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--dark);
}

.sidebar-category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-category-list li {
    border-bottom: 1px solid var(--border-color);
}

.sidebar-category-list li:last-child {
    border-bottom: none;
}

.sidebar-cat-row {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.sidebar-cat-row .sidebar-cat-item {
    flex: 1;
    min-width: 0;
}

.sidebar-toggle {
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.25rem;
    color: var(--gray);
    transition: transform 0.2s ease;
    flex-shrink: 0;
    display: flex;
    align-items: center;
}

.sidebar-toggle:hover {
    color: var(--primary);
}

.sidebar-toggle.open {
    transform: rotate(180deg);
}

.sidebar-cat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-sm) var(--spacing-xs);
    color: var(--gray-dark);
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: 600;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.sidebar-cat-item:hover {
    color: var(--primary);
}

.sidebar-cat-item.active {
    color: var(--primary);
    font-weight: 600;
}

.sidebar-cat-item .cat-count {
    background: var(--light);
    color: var(--gray-dark);
    font-size: 0.75rem;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.sidebar-cat-item.active .cat-count {
    background: var(--primary);
    color: var(--white);
}

.sidebar-subcat {
    padding-left: var(--spacing-md);
}

.sidebar-subcat .sidebar-cat-item {
    font-size: 0.82rem;
    font-weight: 400;
    color: var(--gray);
    padding: var(--spacing-xs) var(--spacing-xs);
    transition: all var(--transition-fast);
}

.sidebar-subcat .sidebar-cat-item:hover {
    color: var(--primary);
    padding-left: var(--spacing-sm);
}

.sidebar-subcat .sidebar-cat-item.active {
    color: var(--primary);
    font-weight: 600;
}

.sidebar-subsubcat {
    padding-left: var(--spacing-sm);
}

.sidebar-subsubcat .sidebar-cat-item {
    font-size: 0.78rem;
}

.products-main {
    flex: 1;
    min-width: 0;
}

.mobile-only {
    display: none;
}

@media (max-width: 768px) {
    .products-layout {
        flex-direction: column;
    }

    .category-sidebar {
        display: none;
    }

    .mobile-only {
        display: flex;
    }
}

.products-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    align-items: flex-end;
    padding: var(--spacing-lg);
    background: var(--light);
    border-radius: var(--radius-lg);
    margin-bottom: var(--spacing-lg);
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    min-width: 180px;
    flex: 1;
}

.filter-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-dark);
}

.filter-select {
    width: 100%;
    padding: 0.6rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background: var(--white);
    font-size: 0.9rem;
    cursor: pointer;
    transition: border-color var(--transition-fast);
    box-sizing: border-box;
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary);
}

.products-filter-bar .btn {
    height: fit-content;
    white-space: nowrap;
}

.products-results {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    color: var(--gray-dark);
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    .products-filter-bar {
        padding: var(--spacing-md);
    }

    .filter-group {
        min-width: 100%;
    }

    .products-filter-bar .btn {
        width: 100%;
    }
}

/* ========================================
   Services Section
======================================== */
.services {
    padding: var(--spacing-xxl) 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    position: relative;
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--dark) 0%, var(--gray-dark) 100%);
    color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 0 0 0 100%;
    opacity: 0.3;
    transition: all var(--transition-normal);
}

.service-card:hover::before {
    width: 200px;
    height: 200px;
    opacity: 0.5;
}

.service-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.service-desc {
    opacity: 0.8;
    margin-bottom: var(--spacing-lg);
}

.service-card .btn {
    position: relative;
    z-index: 1;
}

/* ========================================
   CTA Section
======================================== */
.cta {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    text-align: center;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.cta-subtitle {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

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

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

.footer-main {
    display: flex;
    justify-content: space-between;
    gap: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255,255,255,0.1);
    margin-bottom: var(--spacing-lg);
}

.footer-brand {
    max-width: 300px;
}

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

.footer-brand p {
    opacity: 0.7;
    font-size: 0.9rem;
    line-height: 1.7;
    margin: 0;
}

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

.footer-nav {
    display: grid;
    grid-template-columns: repeat(2, auto);
    gap: var(--spacing-sm) var(--spacing-lg);
}

.footer-nav a {
    color: var(--white);
    opacity: 0.8;
    transition: opacity var(--transition-fast);
}

.footer-nav a:hover {
    opacity: 1;
    color: var(--white);
}

.footer-right {
    text-align: right;
}

.footer-contact-simple {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    opacity: 0.7;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
}

.footer-right .social-links {
    justify-content: flex-end;
}

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

.footer-copy {
    opacity: 0.5;
    font-size: 0.85rem;
    margin: 0;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background-color: rgba(255,255,255,0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.social-links a:hover {
    background-color: var(--primary);
    color: var(--white);
}

@media (max-width: 768px) {
    .footer {
        padding: var(--spacing-xl) 0 calc(var(--spacing-xl) + 70px);
    }

    .footer-main {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-xl);
    }

    .footer-brand {
        max-width: 100%;
    }

    .footer-brand .logo {
        justify-content: center;
    }

    .footer-brand .logo-main {
        font-size: 1.5rem;
    }

    .footer-brand p {
        font-size: 0.85rem;
        max-width: 280px;
        margin: 0 auto;
    }

    .footer-nav {
        justify-content: center;
        gap: var(--spacing-sm) var(--spacing-xl);
    }

    .footer-nav a {
        font-size: 0.95rem;
    }

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

    .footer-contact-simple {
        align-items: center;
        font-size: 0.85rem;
        gap: var(--spacing-sm);
    }

    .footer-nav {
        justify-content: center;
    }

    .footer-contact-simple {
        align-items: center;
    }

    .social-links {
        justify-content: center;
    }
}

/* ========================================
   Forms
======================================== */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--spacing-md);
    border: 2px solid var(--light);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(227, 24, 55, 0.1);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.form-error {
    color: var(--danger);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
}

/* ========================================
   Cards
======================================== */
.card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.card-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--light);
}

.card-body {
    padding: var(--spacing-lg);
}

.card-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--light);
    background-color: var(--light);
}

/* ========================================
   Page Header
======================================== */
.page-header {
    margin-top: var(--header-height);
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, var(--dark) 0%, var(--gray-dark) 100%);
    color: var(--white);
    text-align: center;
}

.page-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.breadcrumb {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    opacity: 0.7;
}

.breadcrumb-separator {
    opacity: 0.5;
}

.breadcrumb a:hover {
    color: var(--secondary);
}

/* ========================================
   Cart Sidebar
======================================== */
.cart-sidebar {
    position: fixed;
    top: 0;
    right: -400px;
    width: 400px;
    height: 100vh;
    background-color: var(--white);
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    transition: right var(--transition-normal);
    display: flex;
    flex-direction: column;
}

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

.cart-sidebar-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.cart-sidebar-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-lg);
}

.cart-sidebar-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--light);
    background-color: var(--light);
}

.cart-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--light);
}

.cart-item-image {
    width: 80px;
    height: 80px;
    background-color: var(--light);
    border-radius: var(--radius-md);
    overflow: hidden;
}

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

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

.cart-item-title {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.cart-item-price {
    color: var(--primary);
    font-weight: 600;
}

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

.qty-btn {
    width: 30px;
    height: 30px;
    border: 1px solid var(--light);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.qty-btn:hover {
    background-color: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}

.cart-item-remove {
    color: var(--gray-light);
    transition: color var(--transition-fast);
}

.cart-item-remove:hover {
    color: var(--danger);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
}

.cart-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.5);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.cart-overlay.open {
    opacity: 1;
    visibility: visible;
}

/* ========================================
   Toast Notifications
======================================== */
.toast-container {
    position: fixed;
    top: calc(var(--header-height) + var(--spacing-lg));
    right: var(--spacing-lg);
    z-index: 3000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.toast {
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--dark);
    color: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    animation: slideIn 0.3s ease;
}

.toast-success {
    background-color: var(--success);
}

.toast-error {
    background-color: var(--danger);
}

.toast-warning {
    background-color: var(--warning);
    color: var(--dark);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ========================================
   Modal
======================================== */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.5);
    z-index: 2500;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.modal {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.9);
    transition: transform var(--transition-normal);
}

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

.modal-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.modal-close:hover {
    background-color: var(--light);
}

.modal-body {
    padding: var(--spacing-lg);
}

.modal-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--light);
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-md);
}

/* Auth Modal */
.auth-modal {
    max-width: 420px;
    padding: var(--spacing-xl);
}

.auth-modal .modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
}

.auth-tabs {
    display: flex;
    gap: 0;
    margin-bottom: var(--spacing-xl);
    border-bottom: 2px solid var(--light);
}

.auth-tab {
    flex: 1;
    padding: var(--spacing-md);
    font-weight: 600;
    color: var(--gray);
    border: none;
    background: none;
    cursor: pointer;
    position: relative;
    transition: all var(--transition-fast);
}

.auth-tab:hover {
    color: var(--dark);
}

.auth-tab.active {
    color: var(--primary);
}

.auth-tab.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--primary);
}

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
}

.auth-form .form-group {
    margin-bottom: var(--spacing-md);
}

.auth-link {
    text-align: center;
    margin-top: var(--spacing-md);
    font-size: 0.9rem;
}

.auth-link a {
    color: var(--primary);
}

/* Google Button */
.btn-google {
    background: #fff;
    color: #333;
    border: 1px solid #ddd;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-google:hover {
    background: #f8f8f8;
    border-color: #ccc;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

.btn-google svg {
    flex-shrink: 0;
}

/* Auth Divider */
.auth-divider {
    display: flex;
    align-items: center;
    margin: 1.25rem 0;
    color: var(--gray);
    font-size: 0.875rem;
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

.auth-divider span {
    padding: 0 1rem;
}

/* Checkout Modal */
.checkout-modal {
    max-width: 480px;
    padding: 0;
    max-height: 90vh;
    overflow-y: auto;
}

.checkout-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: var(--white);
    z-index: 1;
}

.checkout-modal-header h2 {
    margin: 0;
    font-size: 1.25rem;
}

.checkout-secure {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.8rem;
    color: var(--success);
}

.checkout-modal-body {
    padding: var(--spacing-xl);
}

.checkout-section {
    margin-bottom: var(--spacing-xl);
}

.checkout-section h3 {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--gray);
    margin-bottom: var(--spacing-md);
}

.checkout-summary {
    background: var(--light);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
}

.checkout-summary-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-xs) 0;
    font-size: 0.95rem;
}

.checkout-summary-total {
    border-top: 1px solid var(--border);
    margin-top: var(--spacing-sm);
    padding-top: var(--spacing-sm);
    font-weight: 700;
    font-size: 1.1rem;
}

.checkout-terms {
    text-align: center;
    font-size: 0.8rem;
    color: var(--gray);
    margin-top: var(--spacing-md);
    margin-bottom: 0;
}

#payment-element {
    min-height: 100px;
}

.payment-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100px;
    color: var(--gray);
    font-size: 0.9rem;
}

.payment-error {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100px;
    color: var(--danger);
    font-size: 0.9rem;
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(220, 53, 69, 0.1);
    border-radius: var(--radius-md);
}

@media (max-width: 480px) {
    .checkout-modal {
        max-width: 100%;
        margin: 0;
        border-radius: 0;
        max-height: 100vh;
        height: 100%;
    }

    .checkout-modal-body {
        padding: var(--spacing-lg);
    }
}

/* User Menu */
.user-menu {
    position: relative;
    display: flex;
    align-items: center;
}

.user-menu-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.user-menu-btn:hover {
    background: var(--light);
}

.user-name {
    font-weight: 500;
    max-width: 120px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--spacing-xs);
    min-width: 180px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-fast);
    z-index: 1000;
}

.user-dropdown.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.user-dropdown a {
    display: block;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--dark);
    transition: background var(--transition-fast);
}

.user-dropdown a:hover {
    background: var(--light);
}

.user-dropdown hr {
    margin: var(--spacing-xs) 0;
    border: none;
    border-top: 1px solid var(--border-color);
}

/* Product Detail Page */
.product-detail-section {
    padding: var(--spacing-xxl) 0;
}

.product-detail-section.product-detail-no-header {
    margin-top: var(--header-height);
    padding-top: var(--spacing-xl);
}

.detail-breadcrumb {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    font-size: 0.85rem;
    color: var(--gray);
}

.detail-breadcrumb a {
    color: var(--gray);
    transition: color var(--transition-fast);
}

.detail-breadcrumb a:hover {
    color: var(--primary);
}

.detail-breadcrumb .breadcrumb-separator {
    color: var(--gray-light);
}

.detail-breadcrumb span:last-child {
    color: var(--dark);
    font-weight: 500;
}

.product-detail-page {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xxl);
}

.detail-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

/* Gallery Layout */
.detail-gallery {
    display: flex;
    gap: var(--spacing-md);
}

.detail-thumbnails {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    width: 60px;
    flex-shrink: 0;
}

.thumbnail-item {
    width: 60px;
    height: 60px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.thumbnail-item:hover {
    border-color: var(--gray);
}

.thumbnail-item.active {
    border-color: var(--primary);
}

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

.detail-main-image {
    position: relative;
    flex: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--white);
}

.detail-main-image img {
    width: 100%;
    aspect-ratio: 1 / 1;
    object-fit: contain;
}

.detail-info {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.detail-info .detail-actions {
    margin-top: auto;
}

.detail-info .badge {
    margin-bottom: var(--spacing-md);
    font-size: 0.75rem;
    padding: 6px 14px;
}

.detail-name {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-lg);
    font-weight: 700;
    color: var(--dark);
    line-height: 1.3;
}

.detail-info .product-price {
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

.detail-info .price-current {
    font-size: 2.25rem;
    font-weight: 700;
}

.detail-info .price-original {
    font-size: 1.25rem;
    margin-left: var(--spacing-sm);
}

.detail-desc {
    color: var(--gray);
    line-height: 1.8;
    font-size: 1rem;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
}

/* Rich text description content (from Quill editor) */
.product-description-content {
    line-height: 1.8;
    color: var(--gray-dark);
    word-wrap: break-word;
    overflow-wrap: break-word;
    word-break: break-word;
    max-width: 100%;
}

.product-description-content h1,
.product-description-content h2,
.product-description-content h3 {
    color: var(--dark);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.product-description-content h1 { font-size: 1.75rem; }
.product-description-content h2 { font-size: 1.5rem; }
.product-description-content h3 { font-size: 1.25rem; }

.product-description-content p {
    margin-bottom: var(--spacing-md);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.product-description-content ul,
.product-description-content ol {
    margin-left: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.product-description-content li {
    margin-bottom: var(--spacing-sm);
}

.product-description-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: var(--spacing-md) 0;
}

.product-description-content a {
    color: var(--primary);
    text-decoration: underline;
}

.product-description-content strong {
    font-weight: 600;
    color: var(--dark);
}

.product-description-content blockquote {
    border-left: 4px solid var(--primary);
    padding-left: var(--spacing-md);
    margin: var(--spacing-md) 0;
    color: var(--gray);
    font-style: italic;
}

.detail-prices {
    display: flex;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.detail-price-item {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-lg);
    background-color: var(--light);
    border-radius: var(--radius-md);
    min-width: 120px;
    text-align: center;
}

.detail-price-item .price-label {
    font-size: 0.9rem;
    color: var(--gray);
    margin-bottom: var(--spacing-xs);
}

.detail-price-item .price-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

/* Rental Price Selector */
.rental-price-selector {
    margin-bottom: var(--spacing-xl);
}

.rental-period-select {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 1rem;
    font-weight: 500;
    border: 2px solid var(--light);
    border-radius: var(--radius-md);
    background-color: var(--white);
    cursor: pointer;
    transition: all var(--transition-fast);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23666' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.rental-period-select:hover {
    border-color: var(--gray-light);
}

.rental-period-select:focus {
    outline: none;
    border-color: var(--primary);
}

.rental-price-display {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.rental-price-display .price-current {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary);
}

.rental-price-display .price-period {
    font-size: 1rem;
    color: var(--gray);
}

.detail-features {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: var(--light);
    border-radius: var(--radius-md);
}

.detail-features h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
}

.detail-features ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.detail-features li {
    padding: var(--spacing-sm) 0;
    color: var(--gray-dark);
    font-size: 1rem;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.detail-features li:last-child {
    border-bottom: none;
}

.detail-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: auto;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
}

/* Quantity Selector */
.quantity-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    width: fit-content;
}

.quantity-selector .qty-btn {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--light);
    font-size: 1.25rem;
    cursor: pointer;
    transition: background var(--transition-fast);
}

.quantity-selector .qty-btn:hover {
    background: var(--border-color);
}

.quantity-selector input {
    width: 50px;
    height: 40px;
    border: none;
    border-left: 1px solid var(--border-color);
    border-right: 1px solid var(--border-color);
    text-align: center;
    font-size: 1rem;
    font-weight: 600;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: var(--spacing-md);
}

.action-buttons .btn {
    flex: 1;
    padding: 16px 24px;
    font-size: 1rem;
    font-weight: 600;
}

.action-buttons .btn-primary {
    box-shadow: 0 4px 14px rgba(185, 28, 28, 0.3);
}

.action-buttons .btn-outline {
    background: transparent;
}

/* Detail Bottom - Extended Content */
.detail-bottom {
    border-top: 1px solid var(--light);
    padding-top: var(--spacing-xxl);
}

.detail-section {
    margin-bottom: var(--spacing-xxl);
    overflow-x: hidden;
    max-width: 100%;
}

.detail-section h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--primary);
    display: inline-block;
}

.detail-section p {
    color: var(--gray);
    line-height: 1.8;
    font-size: 1.05rem;
    margin-bottom: var(--spacing-md);
}

.detail-image-single {
    margin: var(--spacing-xl) 0;
    max-width: 600px;
}

.detail-image-single img {
    width: 100%;
    max-height: 280px;
    object-fit: contain;
    border-radius: var(--radius-lg);
}

@media (max-width: 768px) {
    .detail-image-single img {
        max-height: 200px;
    }
}

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

.spec-item {
    display: flex;
    flex-direction: column;
    padding: var(--spacing-md);
    background-color: var(--light);
    border-radius: var(--radius-md);
}

.spec-label {
    font-size: 0.85rem;
    color: var(--gray);
    margin-bottom: var(--spacing-xs);
}

.spec-value {
    font-weight: 600;
    color: var(--dark);
}

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

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--light);
    border-radius: var(--radius-md);
}

.benefit-icon {
    width: 40px;
    height: 40px;
    background-color: var(--primary);
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    flex-shrink: 0;
}

.benefit-text {
    font-weight: 500;
    color: var(--dark);
}

/* Reviews Section */
.reviews-summary {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-lg);
    background-color: var(--light);
    border-radius: var(--radius-lg);
    text-align: center;
}

.reviews-average {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
}

.average-score {
    font-size: 3rem;
    font-weight: 800;
    color: var(--dark);
}

.average-stars {
    font-size: 1.5rem;
    color: #f59e0b;
}

.reviews-count {
    font-size: 0.9rem;
    color: var(--gray);
}

.reviews-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.review-item {
    padding: var(--spacing-lg);
    background-color: var(--white);
    border: 1px solid var(--light);
    border-radius: var(--radius-lg);
}

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

.review-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.author-avatar {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.1rem;
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    color: var(--dark);
}

.review-date {
    font-size: 0.85rem;
    color: var(--gray);
}

.review-rating {
    color: #f59e0b;
    font-size: 1.1rem;
}

.review-text {
    color: var(--gray-dark);
    line-height: 1.7;
    margin: 0;
}

/* Reviews Slider - Horizontal Scroll Cards */
.reviews-slider {
    display: flex;
    gap: var(--spacing-lg);
    overflow-x: auto;
    padding-bottom: var(--spacing-md);
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
}

.reviews-slider::-webkit-scrollbar {
    height: 8px;
}

.reviews-slider::-webkit-scrollbar-track {
    background: var(--light);
    border-radius: 4px;
}

.reviews-slider::-webkit-scrollbar-thumb {
    background: var(--gray-light);
    border-radius: 4px;
}

.reviews-slider::-webkit-scrollbar-thumb:hover {
    background: var(--gray);
}

.review-card {
    min-width: 280px;
    max-width: 280px;
    height: 280px;
    flex-shrink: 0;
    background-color: var(--white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--light);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.review-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.review-card .review-rating {
    color: #f59e0b;
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    flex-shrink: 0;
}

.review-card .review-text {
    color: var(--gray-dark);
    line-height: 1.5;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    flex-shrink: 0;
    height: 60px;
}

.review-images {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    overflow-x: auto;
    flex-shrink: 0;
    height: 60px;
    align-items: center;
}

.review-images:empty {
    display: none;
}

.review-card:not(:has(.review-images img)) .review-text {
    -webkit-line-clamp: 5;
    height: 100px;
}

.review-images img {
    width: 55px;
    height: 55px;
    min-width: 55px;
    min-height: 55px;
    max-width: 55px;
    max-height: 55px;
    object-fit: cover;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
}

.review-images img:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

/* Image Modal */
.image-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0,0,0,0.9);
    z-index: 3000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
}

.image-modal.open {
    opacity: 1;
    visibility: visible;
}

.image-modal img {
    max-width: 90%;
    max-height: 90%;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.image-modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background-color: rgba(255,255,255,0.2);
    border: none;
    border-radius: var(--radius-full);
    color: var(--white);
    font-size: 2rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
}

.image-modal-close:hover {
    background-color: rgba(255,255,255,0.3);
}

.review-card .review-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--light);
    margin-top: auto;
}

.review-card .author-avatar {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1rem;
    flex-shrink: 0;
}

.review-card .author-info {
    display: flex;
    flex-direction: column;
}

.review-card .author-name {
    font-weight: 600;
    color: var(--dark);
    font-size: 0.9rem;
}

.review-card .review-date {
    font-size: 0.8rem;
    color: var(--gray);
}

@media (max-width: 768px) {
    .review-card {
        min-width: 240px;
        max-width: 240px;
        height: 260px;
        padding: var(--spacing-md);
    }

    .review-card .review-text {
        font-size: 0.85rem;
        height: 54px;
    }

    .review-card:not(:has(.review-images img)) .review-text {
        height: 90px;
    }

    .review-images {
        height: 50px;
    }

    .review-images img {
        width: 45px;
        height: 45px;
        min-width: 45px;
        min-height: 45px;
        max-width: 45px;
        max-height: 45px;
    }

    .review-card .author-avatar {
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .review-card {
        min-width: 220px;
        max-width: 220px;
        height: 250px;
    }
}

@media (max-width: 768px) {
    .product-detail-section {
        padding: var(--spacing-xl) 0;
    }

    .product-detail-section.product-detail-no-header {
        margin-top: 130px;
        padding-top: var(--spacing-md);
    }

    .detail-breadcrumb {
        font-size: 0.8rem;
        flex-wrap: wrap;
    }

    .detail-top {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .detail-gallery {
        flex-direction: column-reverse;
    }

    .detail-thumbnails {
        flex-direction: row;
        width: 100%;
        overflow-x: auto;
        gap: var(--spacing-xs);
    }

    .thumbnail-item {
        width: 50px;
        height: 50px;
        min-width: 50px;
    }

    .detail-main-image img {
        aspect-ratio: 1 / 1;
    }

    .detail-info {
        padding: var(--spacing-md);
    }

    .detail-info .badge {
        margin-bottom: var(--spacing-sm);
        padding: 4px 10px;
        font-size: 0.7rem;
    }

    .detail-name {
        font-size: 1.25rem;
        margin-bottom: var(--spacing-sm);
    }

    .detail-info .product-price {
        margin-bottom: var(--spacing-sm);
        padding-bottom: var(--spacing-sm);
    }

    .detail-info .price-current {
        font-size: 1.5rem;
    }

    .detail-info .price-original {
        font-size: 1rem;
    }

    .detail-actions {
        gap: var(--spacing-sm);
    }

    .quantity-selector {
        margin-bottom: var(--spacing-sm);
    }

    .action-buttons {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .action-buttons .btn {
        padding: 0.75rem 1rem;
    }

    .detail-section h3 {
        font-size: 1.25rem;
    }

    .specs-grid,
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .benefit-item {
        padding: var(--spacing-md);
    }

    .average-score {
        font-size: 2.5rem;
    }

    .review-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }

    .review-rating {
        margin-left: 57px;
    }

    .product-detail-page {
        gap: var(--spacing-lg);
    }

    .detail-desc {
        font-size: 0.9rem;
        line-height: 1.7;
        margin-bottom: var(--spacing-md);
        padding-bottom: var(--spacing-md);
    }

    .detail-prices {
        flex-wrap: wrap;
        gap: var(--spacing-sm);
        margin-bottom: var(--spacing-lg);
    }

    .detail-price-item {
        min-width: 0;
        flex: 1 1 calc(50% - var(--spacing-sm));
        padding: var(--spacing-md);
    }

    .detail-price-item .price-value {
        font-size: 1.25rem;
    }

    .rental-price-selector {
        margin-bottom: var(--spacing-lg);
    }

    .rental-price-display .price-current {
        font-size: 1.5rem;
    }

    .detail-features {
        padding: var(--spacing-md);
    }

    .detail-features h4 {
        font-size: 1rem;
    }

    .detail-features li {
        font-size: 0.9rem;
    }

    .detail-bottom {
        padding-top: var(--spacing-lg);
    }

    .detail-section p {
        font-size: 0.95rem;
    }

    .product-description-content {
        font-size: 0.95rem;
    }

    .product-description-content h1 { font-size: 1.4rem; }
    .product-description-content h2 { font-size: 1.2rem; }
    .product-description-content h3 { font-size: 1.05rem; }

    .product-description-content ul,
    .product-description-content ol {
        margin-left: var(--spacing-md);
    }

    .detail-image-single {
        max-width: 100%;
        margin: var(--spacing-md) 0;
    }
}

/* Product Detail - Extra small screens */
@media (max-width: 480px) {
    .product-detail-section {
        padding: var(--spacing-md) 0;
    }

    .product-detail-section.product-detail-no-header {
        margin-top: 120px;
        padding-top: var(--spacing-sm);
    }

    .product-detail-page {
        gap: var(--spacing-md);
    }

    .detail-breadcrumb {
        font-size: 0.75rem;
        gap: var(--spacing-xs);
        margin-bottom: var(--spacing-sm);
    }

    .detail-top {
        gap: var(--spacing-sm);
    }

    .detail-gallery {
        gap: var(--spacing-sm);
    }

    .detail-thumbnails {
        gap: 4px;
    }

    .thumbnail-item {
        width: 44px;
        height: 44px;
        min-width: 44px;
    }

    .detail-info {
        padding: var(--spacing-sm);
    }

    .detail-name {
        font-size: 1.1rem;
        margin-bottom: var(--spacing-xs);
    }

    .detail-info .price-current {
        font-size: 1.25rem;
    }

    .detail-info .price-original {
        font-size: 0.85rem;
    }

    .detail-desc {
        font-size: 0.85rem;
        line-height: 1.6;
    }

    .detail-prices {
        flex-direction: column;
    }

    .detail-price-item {
        flex: 1 1 100%;
    }

    .detail-price-item .price-value {
        font-size: 1.1rem;
    }

    .detail-price-item .price-label {
        font-size: 0.8rem;
    }

    .rental-period-select {
        padding: var(--spacing-sm);
        font-size: 0.9rem;
    }

    .rental-price-display .price-current {
        font-size: 1.25rem;
    }

    .detail-features {
        padding: var(--spacing-sm);
    }

    .detail-features h4 {
        font-size: 0.95rem;
        margin-bottom: var(--spacing-sm);
    }

    .detail-features li {
        font-size: 0.85rem;
        padding: 6px 0;
    }

    .quantity-selector .qty-btn {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
    }

    .quantity-selector input {
        width: 44px;
        height: 36px;
        font-size: 0.9rem;
    }

    .action-buttons .btn {
        padding: 0.65rem 0.75rem;
        font-size: 0.9rem;
    }

    .detail-bottom {
        padding-top: var(--spacing-md);
    }

    .detail-section h3 {
        font-size: 1.1rem;
    }

    .detail-section p {
        font-size: 0.9rem;
        line-height: 1.7;
    }

    .specs-grid {
        gap: var(--spacing-sm);
    }

    .spec-item {
        padding: var(--spacing-sm);
    }

    .spec-label {
        font-size: 0.8rem;
    }

    .spec-value {
        font-size: 0.9rem;
    }

    .benefits-grid {
        gap: var(--spacing-sm);
    }

    .benefit-item {
        padding: var(--spacing-sm);
        gap: var(--spacing-sm);
    }

    .benefit-icon {
        width: 32px;
        height: 32px;
        font-size: 0.85rem;
    }

    .benefit-text {
        font-size: 0.9rem;
    }

    .product-description-content {
        font-size: 0.9rem;
    }

    .product-description-content h1 { font-size: 1.25rem; }
    .product-description-content h2 { font-size: 1.1rem; }
    .product-description-content h3 { font-size: 1rem; }
}

/* ========================================
   Tables
======================================== */
.table-wrapper {
    overflow-x: auto;
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th,
.table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--light);
}

.table th {
    background-color: var(--light);
    font-weight: 600;
}

.table tbody tr:hover {
    background-color: var(--light);
}

/* ========================================
   Badges
======================================== */
.badge {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-transform: uppercase;
}

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

.badge-secondary {
    background-color: var(--secondary);
    color: var(--white);
}

.badge-success {
    background-color: var(--success);
    color: var(--white);
}

.badge-warning {
    background-color: var(--warning);
    color: var(--dark);
}

.badge-danger {
    background-color: var(--danger);
    color: var(--white);
}

.badge-info {
    background-color: var(--info);
    color: var(--white);
}

/* ========================================
   Filters
======================================== */
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.filter-group {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.filter-btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--light);
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-fast);
}

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

/* ========================================
   Pagination
======================================== */
.pagination {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
}

.page-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--light);
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-fast);
}

.page-btn:hover,
.page-btn.active {
    background-color: var(--primary);
    color: var(--white);
}

/* ========================================
   Empty State
======================================== */
.empty-state {
    text-align: center;
    padding: var(--spacing-xxl);
    grid-column: 1 / -1;
    width: 100%;
}

.empty-state-icon {
    font-size: 4rem;
    color: var(--gray-light);
    margin-bottom: var(--spacing-lg);
}

.empty-state-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.empty-state-desc {
    color: var(--gray);
    margin-bottom: var(--spacing-lg);
}

/* ========================================
   Loading
======================================== */
.loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xxl);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--light);
    border-top-color: var(--primary);
    border-radius: var(--radius-full);
    animation: spin 1s linear infinite;
}

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

/* ========================================
   Responsive Design
======================================== */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .header-search {
        width: 400px;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 75px;
    }

    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.5rem; }
    h3 { font-size: 1.25rem; }

    /* Mobile Header */
    .header-top {
        display: none;
    }

    .header-bottom {
        height: 75px;
        background: linear-gradient(to bottom, var(--primary) 40%, var(--dark) 40%);
    }

    .header-bottom-container {
        padding: 0 var(--spacing-md);
    }

    .header-bottom-container .header-search {
        display: none;
    }

    .logo-main {
        font-size: 1.25rem;
    }

    .logo-sub {
        font-size: 0.55rem;
        letter-spacing: 1px;
    }

    /* Mobile header actions */
    .header-actions {
        position: static;
        gap: var(--spacing-sm);
    }

    .header-actions .user-menu-btn .user-name {
        display: none;
    }

    .header-actions .user-menu-btn svg:last-child {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
        order: 1;
        margin-left: auto;
    }

    .mobile-menu-btn span {
        background-color: var(--white);
    }

    .header-bottom-container .logo {
        position: relative;
        left: auto;
        top: auto;
        transform: none;
        margin-top: -8px;
        order: -1;
    }

    /* Mobile Navigation */
    .nav-list {
        display: none;
    }

    /* Hero Slider */
    .hero-slider {
        aspect-ratio: 1024 / 588;
    }

    .hero-slide-content {
        padding: 0 var(--spacing-md);
        max-width: 100%;
    }

    .hero-slide-title {
        font-size: 1.5rem;
        margin-bottom: var(--spacing-sm);
    }

    .hero-slide-subtitle {
        font-size: 0.875rem;
        margin-bottom: var(--spacing-md);
    }

    .hero-slide-btn {
        padding: 0.625rem 1.25rem;
        font-size: 0.875rem;
    }

    .hero-nav {
        width: 36px;
        height: 36px;
    }

    .hero-nav svg {
        width: 18px;
        height: 18px;
    }

    .hero-nav-prev {
        left: 8px;
    }

    .hero-nav-next {
        right: 8px;
    }

    .hero-dots {
        bottom: 12px;
    }

    .hero-dot {
        width: 10px;
        height: 10px;
    }

    /* Products Section */
    .products-section {
        padding: var(--spacing-md) 0;
    }

    .section-title {
        font-size: 1.25rem;
        margin-bottom: var(--spacing-md);
    }

    /* Product Slider Arrows - hide on mobile */
    .slider-arrow {
        display: none;
    }

    /* Product Cards */
    .product-card {
        min-width: 200px;
        max-width: 200px;
    }

    .product-image {
        height: 160px;
    }

    .product-content {
        padding: var(--spacing-md);
    }

    .product-brand {
        font-size: 0.7rem;
    }

    .product-title {
        font-size: 0.85rem;
    }

    .price-current {
        font-size: 1.1rem;
    }

    .product-footer {
        flex-direction: column;
    }

    .product-footer .btn {
        font-size: 0.8rem;
        padding: var(--spacing-sm);
    }

    /* Page Header */
    .page-header {
        padding: var(--spacing-xl) 0;
    }

    .page-title {
        font-size: 1.75rem;
    }

    /* Category Tabs */
    .category-tabs {
        gap: var(--spacing-xs);
        margin-bottom: var(--spacing-lg);
    }

    .category-tab {
        padding: var(--spacing-xs) var(--spacing-md);
        font-size: 0.85rem;
    }

    /* Footer */
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: var(--spacing-md);
        text-align: center;
    }

    /* Cart Sidebar */
    .cart-sidebar {
        width: 100%;
        right: -100%;
        height: 100%;
        height: 100dvh;
        max-height: -webkit-fill-available;
        display: flex;
        flex-direction: column;
    }

    .cart-sidebar-header {
        flex-shrink: 0;
        padding: var(--spacing-md) var(--spacing-lg);
    }

    .cart-sidebar-body {
        flex: 1;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        min-height: 0;
        padding: var(--spacing-md) var(--spacing-lg);
    }

    .cart-sidebar-footer {
        flex-shrink: 0;
        padding: var(--spacing-md) var(--spacing-lg);
        position: sticky;
        bottom: 0;
        background-color: var(--light);
    }

    /* Contact Form */
    .contact-form-wrapper {
        padding: var(--spacing-lg);
    }

    /* Forms */
    .form-input,
    .form-textarea,
    .form-select {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .btn-lg {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: 1rem;
    }

    /* About Stats */
    .stat-number {
        font-size: 2rem;
    }

    /* Repair form grid */
    .repair-form-grid,
    div[style*="grid-template-columns: 1fr 1fr"] {
        display: block !important;
    }

    div[style*="grid-template-columns: 1fr 1fr"] > div {
        margin-bottom: var(--spacing-md);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .hero-slide-title {
        font-size: 1.25rem;
    }

    .hero-slide-subtitle {
        font-size: 0.8rem;
    }

    .hero-nav {
        display: none;
    }

    .section-title {
        font-size: 1.125rem;
    }

    /* Smaller product cards on mobile */
    .product-card {
        min-width: 160px;
        max-width: 160px;
    }

    .product-image {
        height: 130px;
    }

    .product-content {
        padding: var(--spacing-sm);
    }

    .product-category {
        font-size: 0.65rem;
    }

    .product-brand {
        font-size: 0.65rem;
    }

    .product-title {
        font-size: 0.75rem;
        margin-bottom: var(--spacing-xs);
    }

    .price-current {
        font-size: 1rem;
    }

    .product-footer .btn {
        font-size: 0.75rem;
        padding: var(--spacing-xs);
    }

    /* Hide View button on very small screens */
    .product-footer .btn-outline {
        display: none;
    }

    /* About page responsive */
    .about-section img {
        border-radius: var(--radius-md) !important;
    }

    /* Contact card */
    .contact-form-wrapper {
        padding: var(--spacing-md);
    }

    /* Footer */
    .footer {
        padding: var(--spacing-lg) 0 calc(var(--spacing-lg) + 70px);
    }

    .footer-brand .logo-main {
        font-size: 1.25rem;
    }

    .footer-brand .logo-sub {
        font-size: 0.5rem;
    }

    .footer-brand p {
        font-size: 0.8rem;
        max-width: 240px;
    }

    .footer-nav {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-sm) var(--spacing-lg);
        font-size: 0.85rem;
    }

    .footer-contact-simple {
        font-size: 0.8rem;
    }

    .footer-contact-simple span {
        padding: var(--spacing-xs) 0;
    }

    .social-links a {
        width: 40px;
        height: 40px;
    }

    .footer-copy {
        font-size: 0.75rem;
    }
}

/* ========================================
   Mobile Navigation
======================================== */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--white);
    z-index: 1100;
    padding: 0;
    overflow-y: auto;
    transform: translateY(-10px);
    opacity: 0;
    transition: all var(--transition-normal);
}

.mobile-nav.open {
    display: block;
    transform: translateY(0);
    opacity: 1;
}

.mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) var(--spacing-lg);
    background-color: var(--primary);
    padding-top: calc(var(--spacing-md) + env(safe-area-inset-top, 0px));
}

.mobile-nav-logo {
    color: var(--white);
    text-decoration: none;
    line-height: 1.1;
}

.mobile-nav-logo .logo-main {
    font-family: var(--font-display, inherit);
    font-weight: 800;
    font-size: 1.25rem;
    font-style: italic;
    letter-spacing: 0.5px;
}

.mobile-nav-logo .logo-sub {
    font-size: 0.65rem;
    letter-spacing: 2px;
    opacity: 0.9;
}

.mobile-nav-close {
    background: none;
    border: none;
    color: var(--white);
    cursor: pointer;
    padding: var(--spacing-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    transition: background-color var(--transition-fast);
}

.mobile-nav-close:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.mobile-nav-list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mobile-nav-link {
    display: block;
    padding: var(--spacing-md) var(--spacing-lg);
    font-weight: 500;
    border-bottom: 1px solid var(--light);
    transition: all var(--transition-fast);
    color: var(--dark);
    text-align: center;
}

.mobile-nav-link:hover {
    background-color: var(--light);
    color: var(--primary);
}

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

/* Mobile Bottom Bar */
.mobile-bottom-bar {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    border-top: 1px solid var(--border);
    z-index: 1000;
    padding: var(--spacing-xs) 0;
    padding-bottom: calc(var(--spacing-xs) + env(safe-area-inset-bottom, 0));
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
}

.mobile-bottom-bar.hidden {
    transform: translateY(100%);
}

@media (max-width: 768px) {
    .mobile-bottom-bar {
        display: flex;
        justify-content: space-around;
        align-items: center;
    }

    /* Hide floating cart on mobile - use bottom bar instead */
    .header-actions .cart-icon {
        position: static;
        width: auto;
        height: auto;
        background: none;
        box-shadow: none;
        display: none;
    }

    /* Hide auth buttons and user menu on mobile - use bottom bar instead */
    .header-actions .auth-buttons,
    .header-actions .user-menu {
        display: none !important;
    }

    /* Add bottom padding to body for bottom bar */
    body {
        padding-bottom: 56px;
    }
}

.bottom-bar-item {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
    color: var(--gray);
    text-decoration: none;
    transition: all var(--transition-fast);
    background: none;
    border: none;
    cursor: pointer;
    position: relative;
}

.bottom-bar-item:hover,
.bottom-bar-item:focus {
    color: var(--primary);
}

.bottom-bar-item svg {
    width: 22px;
    height: 22px;
    stroke-width: 1.8;
}

.bottom-bar-item.active {
    color: var(--primary);
}

.bottom-bar-item.active svg {
    stroke-width: 2.2;
}

/* Cart count badge */
.bottom-bar-cart {
    position: relative;
}

.bottom-bar-cart-count {
    position: absolute;
    top: 4px;
    right: 12px;
    background: var(--danger);
    color: var(--white);
    font-size: 0.6rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 4px;
}

/* Account button logged in state */
.bottom-bar-account.logged-in {
    color: var(--primary);
}

.bottom-bar-account.logged-in svg {
    fill: var(--primary);
    fill-opacity: 0.15;
}

/* ========================================
   Mobile Search Bar
======================================== */
.mobile-search {
    display: none;
}

@media (max-width: 768px) {
    .mobile-search {
        display: block;
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background-color: var(--dark);
        padding: var(--spacing-sm) 0;
        z-index: 998;
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    }

    .mobile-search-wrapper {
        display: flex;
        align-items: center;
        background-color: var(--white);
        border-radius: var(--radius-md);
        overflow: hidden;
    }

    .mobile-search .search-input {
        flex: 1;
        border: none;
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.9rem;
        outline: none;
    }

    .mobile-search .search-btn {
        padding: var(--spacing-sm) var(--spacing-md);
        background: none;
        border: none;
    }

    .mobile-search .search-btn svg {
        width: 20px;
        height: 20px;
        stroke: var(--gray);
    }

    /* Adjust content for mobile search bar */
    .hero-slider {
        margin-top: calc(var(--header-height) + 37px);
    }

    .page-header {
        margin-top: calc(var(--header-height) + 37px);
    }

}

@media (max-width: 480px) {
    .mobile-search {
        padding: var(--spacing-xs) 0;
    }

    .mobile-search .search-input {
        padding: var(--spacing-xs) var(--spacing-sm);
        font-size: 0.85rem;
    }

    .hero-slider {
        margin-top: calc(var(--header-height) + 29px);
    }

    .page-header {
        margin-top: calc(var(--header-height) + 29px);
    }

    .product-detail-section.product-detail-no-header {
        margin-top: calc(var(--header-height) + 45px);
    }

}

/* ========================================
   Categories Page (Shop by Category)
======================================== */
.categories-page-section {
    padding: var(--spacing-xxl) 0;
    background-color: var(--bg, var(--white));
}

.categories-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-lg);
    justify-content: center;
}

.category-tile {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    background-color: var(--white);
    border: 1px solid var(--light);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--dark);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
    flex: 1 1 200px;
    max-width: 240px;
}

.category-tile:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.category-tile-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
}

.category-tile-icon svg {
    width: 100%;
    height: 100%;
}

.category-tile-name {
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
    color: var(--dark);
}

.category-tile-meta {
    font-size: 0.8rem;
    color: var(--gray);
}

.categories-loading,
.categories-empty {
    flex: 1 1 100%;
    max-width: 100%;
    text-align: center;
    padding: var(--spacing-xxl) var(--spacing-md);
    color: var(--gray);
}

@media (max-width: 480px) {
    .categories-grid {
        gap: var(--spacing-md);
    }
    .category-tile {
        flex: 1 1 calc(50% - var(--spacing-md));
        max-width: calc(50% - var(--spacing-md) / 2);
        padding: var(--spacing-lg) var(--spacing-sm);
    }
    .category-tile-icon {
        width: 48px;
        height: 48px;
    }
}

/* ========================================
   About Page
======================================== */
.about-section {
    padding: var(--spacing-xxl) 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.about-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-content h2 {
    margin-bottom: var(--spacing-lg);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

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

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
}

.stat-label {
    color: var(--gray);
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
    }

    .about-stats {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Contact Page
======================================== */
.contact-section {
    padding: var(--spacing-xxl) 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background-color: var(--light);
    border-radius: var(--radius-md);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    flex-shrink: 0;
}

.contact-form-wrapper {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Cart Page
======================================== */
.cart-section {
    padding: var(--spacing-xxl) 0;
}

.cart-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xl);
}

.cart-items {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.cart-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--light);
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr auto;
    gap: var(--spacing-md);
    font-weight: 600;
}

.cart-row {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--light);
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr auto;
    gap: var(--spacing-md);
    align-items: center;
}

.cart-product {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
}

.cart-product-image {
    width: 80px;
    height: 80px;
    background-color: var(--light);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.cart-summary {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: var(--spacing-xl);
    height: fit-content;
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-lg));
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--light);
}

.cart-summary-total {
    font-size: 1.5rem;
    font-weight: 700;
    border-bottom: none;
    padding-top: var(--spacing-lg);
}

@media (max-width: 768px) {
    .cart-section {
        padding: var(--spacing-lg) 0;
    }

    .cart-grid {
        grid-template-columns: 1fr;
    }

    .cart-header {
        display: none;
    }

    .cart-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
    }

    .cart-product-image {
        width: 60px;
        height: 60px;
    }

    .cart-summary {
        position: static;
        padding: var(--spacing-lg);
    }
}

/* ========================================
   Checkout
======================================== */
.checkout-section {
    padding: var(--spacing-xxl) 0;
}

.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
}

.checkout-form {
    background-color: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.checkout-summary {
    background-color: var(--light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    height: fit-content;
    position: sticky;
    top: calc(var(--header-height) + var(--spacing-lg));
}

@media (max-width: 768px) {
    .checkout-grid {
        grid-template-columns: 1fr;
    }
}

/* ========================================
   Category Filter Tabs
======================================== */
.category-tabs {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    overflow-x: auto;
    padding-bottom: var(--spacing-sm);
}

.category-tab {
    padding: var(--spacing-sm) var(--spacing-lg);
    background-color: var(--light);
    border-radius: var(--radius-md);
    font-weight: 500;
    white-space: nowrap;
    transition: all var(--transition-fast);
}

.category-tab:hover,
.category-tab.active {
    background-color: var(--primary);
    color: var(--white);
}

/* ========================================
   Enhanced Reviews Section
======================================== */
.reviews-section {
    margin-top: var(--spacing-xl);
}

.reviews-section h3 {
    margin-bottom: var(--spacing-lg);
}

/* Rating Overview */
.reviews-summary {
    margin-bottom: var(--spacing-xl);
    padding: var(--spacing-xl);
    background: linear-gradient(135deg, var(--light) 0%, var(--white) 100%);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.rating-overview {
    display: flex;
    gap: var(--spacing-xxl);
    align-items: center;
}

.average-rating {
    display: flex;
    flex-direction: column;
    align-items: center;
    min-width: 120px;
}

.rating-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1;
}

.rating-stars {
    font-size: 1.25rem;
    color: #f59e0b;
    margin: var(--spacing-xs) 0;
}

.total-reviews {
    font-size: 0.9rem;
    color: var(--gray);
}

.rating-distribution {
    flex: 1;
    max-width: 400px;
}

.rating-bar-row {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
}

.rating-label {
    width: 60px;
    font-size: 0.85rem;
    color: var(--gray);
    flex-shrink: 0;
}

.rating-bar {
    flex: 1;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.rating-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #f59e0b, #fbbf24);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.rating-count {
    width: 30px;
    font-size: 0.85rem;
    color: var(--gray);
    text-align: right;
}

/* Review Form */
.review-form-container {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    margin-bottom: var(--spacing-xl);
}

.review-form-container h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-lg);
    color: var(--dark);
}

.star-rating-input {
    display: flex;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.star-rating-input .star-input {
    font-size: 2rem;
    color: var(--gray-light);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.star-rating-input .star-input:hover,
.star-rating-input .star-input.active {
    color: #f59e0b;
    transform: scale(1.1);
}

.review-image-upload {
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    text-align: center;
    transition: border-color var(--transition-fast);
}

.review-image-upload:hover {
    border-color: var(--primary);
}

.review-image-upload input[type="file"] {
    width: 100%;
}

.image-previews,
.review-image-previews {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
}

.image-preview {
    position: relative;
    width: 80px;
    height: 80px;
}

.image-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-md);
}

.image-preview .remove-preview {
    position: absolute;
    top: -8px;
    right: -8px;
    width: 24px;
    height: 24px;
    background: var(--danger);
    color: var(--white);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.review-login-prompt {
    background: var(--light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.review-login-prompt a {
    color: var(--primary);
    font-weight: 600;
}

.review-login-prompt a:hover {
    text-decoration: underline;
}

/* Reviews List */
.reviews-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.reviews-list .review-card {
    min-width: 100%;
    max-width: 100%;
    height: auto;
    padding: var(--spacing-xl);
}

.reviews-list .review-card .review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.reviews-list .review-card .review-text {
    display: block;
    -webkit-line-clamp: unset;
    height: auto;
    margin-bottom: var(--spacing-md);
}

.reviews-list .review-card .review-images {
    height: auto;
    margin-bottom: var(--spacing-md);
}

.reviews-list .review-card .review-images img {
    width: 80px;
    height: 80px;
    min-width: 80px;
    min-height: 80px;
    max-width: 80px;
    max-height: 80px;
}

.review-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: var(--spacing-sm);
}

.verified-badge {
    display: inline-block;
    font-size: 0.7rem;
    background: var(--success);
    color: var(--white);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    margin-left: var(--spacing-xs);
    font-weight: 600;
    text-transform: uppercase;
}

.review-actions {
    display: flex;
    gap: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--light);
    margin-top: auto;
}

.helpful-btn {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--gray);
    transition: all var(--transition-fast);
}

.helpful-btn:hover {
    background: var(--primary);
    color: var(--white);
    border-color: var(--primary);
}

.helpful-btn.marked {
    background: var(--success);
    color: var(--white);
    border-color: var(--success);
}

.helpful-icon {
    font-size: 1rem;
}

.no-reviews {
    text-align: center;
    padding: var(--spacing-xl);
    color: var(--gray);
    background: var(--light);
    border-radius: var(--radius-md);
}

@media (max-width: 768px) {
    .rating-overview {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

    .average-rating {
        flex-direction: row;
        gap: var(--spacing-md);
        width: 100%;
        justify-content: center;
    }

    .rating-number {
        font-size: 2.5rem;
    }

    .rating-distribution {
        width: 100%;
        max-width: none;
    }

    .review-form-container {
        padding: var(--spacing-lg);
    }

    .star-rating-input .star-input {
        font-size: 1.75rem;
    }

    .reviews-list .review-card {
        padding: var(--spacing-lg);
    }

    .reviews-list .review-card .review-header {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .reviews-list .review-card .review-images img {
        width: 60px;
        height: 60px;
        min-width: 60px;
        min-height: 60px;
        max-width: 60px;
        max-height: 60px;
    }
}

/* ========================================
   Mobile Account Menu
======================================== */
.mobile-account-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1100;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-account-overlay.open {
    display: block;
    opacity: 1;
}

.mobile-account-menu {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    z-index: 1101;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(100%);
    transition: transform 0.3s ease;
    max-height: 80vh;
    overflow-y: auto;
    padding-bottom: env(safe-area-inset-bottom, 0);
}

.mobile-account-menu.open {
    transform: translateY(0);
}

.mobile-account-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-lg) var(--spacing-xl);
    border-bottom: 1px solid var(--border);
}

.mobile-account-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--dark);
}

.mobile-account-close {
    background: none;
    border: none;
    font-size: 1.75rem;
    color: var(--gray);
    cursor: pointer;
    padding: 0;
    line-height: 1;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    transition: background 0.2s ease;
}

.mobile-account-close:hover {
    background: var(--light);
}

.mobile-account-links {
    padding: var(--spacing-md) 0;
}

.mobile-account-links a {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-xl);
    color: var(--dark);
    text-decoration: none;
    font-size: 1rem;
    transition: background 0.2s ease;
}

.mobile-account-links a:hover {
    background: var(--light);
}

.mobile-account-links a svg {
    color: var(--gray);
    flex-shrink: 0;
}

.mobile-account-links hr {
    margin: var(--spacing-sm) var(--spacing-xl);
    border: none;
    border-top: 1px solid var(--border);
}

.mobile-account-links .sign-out-link {
    color: var(--danger);
}

.mobile-account-links .sign-out-link svg {
    color: var(--danger);
}

.mobile-account-login {
    padding: var(--spacing-xl);
}

.mobile-account-login p {
    text-align: center;
    color: var(--gray);
    margin-bottom: var(--spacing-lg);
}

.mobile-account-login .btn {
    margin-bottom: var(--spacing-sm);
}

.mobile-account-login .btn:last-child {
    margin-bottom: 0;
}

/* ===========================================
   Wishlist (Add to Favourite)
   =========================================== */

/* Header wishlist icon */
.wishlist-icon {
    position: relative;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: transparent;
    border-radius: var(--radius-full);
    transition: all var(--transition-normal);
    color: var(--white);
    margin-right: var(--spacing-xs);
}

.wishlist-icon:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.wishlist-icon svg {
    width: 22px;
    height: 22px;
}

.wishlist-count {
    position: absolute;
    top: -5px;
    right: -5px;
    min-width: 20px;
    height: 20px;
    padding: 0 5px;
    background-color: var(--secondary);
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Heart toggle button on product cards */
.wishlist-btn {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    background-color: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--radius-full);
    color: #6b7280;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    transition: transform var(--transition-fast), color var(--transition-fast), background-color var(--transition-fast);
    z-index: 2;
}

.wishlist-btn svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: fill var(--transition-fast);
}

.wishlist-btn:hover {
    color: #ef4444;
    transform: scale(1.05);
}

.wishlist-btn.active {
    color: #ef4444;
}

.wishlist-btn.active svg {
    fill: #ef4444;
}

/* Larger heart on the product detail main image (top-right) */
.detail-main-image .wishlist-btn-lg {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.95);
    border: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
    z-index: 2;
}

.detail-main-image .wishlist-btn-lg svg {
    width: 24px;
    height: 24px;
}

/* Account page wishlist grid */
.wishlist-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: var(--spacing-lg);
}

/* Override the global .product-card fixed width so cards fit their grid cell */
.wishlist-grid .product-card {
    min-width: 0;
    max-width: 100%;
    width: 100%;
}

.wishlist-card-footer {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.wishlist-card-footer .btn {
    flex: 1 1 0;
    min-width: 0;
    padding-left: var(--spacing-sm);
    padding-right: var(--spacing-sm);
}

@media (max-width: 768px) {
    .header-actions .wishlist-icon {
        display: none;
    }
    .wishlist-btn {
        width: 32px;
        height: 32px;
    }
    .wishlist-btn svg {
        width: 18px;
        height: 18px;
    }
}