/* ===================================
   NEXT-GEN MODERN RESET & BASE STYLES
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Vazirmatn', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

:root {
    /* Modern Color Palette */
    --primary-gold: #D4AF37;
    --primary-deep: #8B7355;
    --primary-light: #F5E6D3;
    --accent-burgundy: #6B2737;
    --accent-rose: #C9A9A6;
    
    /* Neutrals */
    --pure-white: #FFFFFF;
    --off-white: #FAFAF9;
    --cream: #F8F6F3;
    --light-gray: #E8E6E3;
    --medium-gray: #9E9B98;
    --dark-gray: #4A4847;
    --deep-black: #1A1918;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #D4AF37 0%, #8B7355 100%);
    --gradient-luxury: linear-gradient(135deg, #FFD700 0%, #D4AF37 50%, #8B7355 100%);
    --gradient-elegant: linear-gradient(120deg, #F5E6D3 0%, #E8DCC8 100%);
    --gradient-deep: linear-gradient(135deg, #6B2737 0%, #4A1F28 100%);
    --gradient-glass: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.7) 100%);
    
    /* Shadows & Effects */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.16);
    --shadow-2xl: 0 24px 64px rgba(0, 0, 0, 0.20);
    --shadow-gold: 0 8px 32px rgba(212, 175, 55, 0.25);
    --shadow-inner: inset 0 2px 8px rgba(0, 0, 0, 0.06);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2rem;
    --space-xl: 3rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    background: var(--off-white);
    color: var(--deep-black);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 50%, rgba(212, 175, 55, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(107, 39, 55, 0.02) 0%, transparent 50%);
    z-index: -1;
    pointer-events: none;
}

.container {
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

/* ===================================
   MODERN HEADER WITH GLASSMORPHISM
   =================================== */
header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(232, 230, 227, 0.5);
    transition: all var(--transition-base);
}

header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: var(--shadow-md);
}

.header-top {
    background: var(--gradient-deep);
    color: var(--pure-white);
    padding: var(--space-xs) 0;
    font-size: 0.875rem;
}

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

.header-top-links {
    display: flex;
    gap: var(--space-md);
    list-style: none;
}

.header-top-links a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header-top-links a:hover {
    color: var(--primary-gold);
}

.main-header {
    padding: var(--space-md) 0;
    transition: var(--transition-base);
}

header.scrolled .main-header {
    padding: var(--space-sm) 0;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-lg);
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    gap: var(--space-sm);
    transition: var(--transition-base);
}

.logo:hover {
    transform: translateY(-2px);
}

.logo-icon {
    width: 56px;
    height: 56px;
    background: var(--gradient-luxury);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.75rem;
    box-shadow: var(--shadow-gold);
    position: relative;
    overflow: hidden;
}

.logo-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
    transform: rotate(45deg);
    animation: shine 3s infinite;
}

@keyframes shine {
    0%, 100% { transform: translateX(-100%) translateY(-100%) rotate(45deg); }
    50% { transform: translateX(100%) translateY(100%) rotate(45deg); }
}

header.scrolled .logo-icon {
    width: 48px;
    height: 48px;
    font-size: 1.5rem;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo h1 {
    font-size: 1.75rem;
    background: var(--gradient-luxury);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.logo-tagline {
    font-size: 0.75rem;
    color: var(--medium-gray);
    font-weight: 500;
}

header.scrolled .logo h1 {
    font-size: 1.5rem;
}

.search-bar {
    flex: 1;
    max-width: 560px;
    position: relative;
}

.search-bar input {
    width: 100%;
    padding: 1rem 3.5rem 1rem 1.5rem;
    border: 2px solid var(--light-gray);
    border-radius: var(--radius-full);
    font-size: 0.9375rem;
    outline: none;
    transition: var(--transition-base);
    background: var(--pure-white);
    color: var(--deep-black);
    box-shadow: var(--shadow-sm);
}

.search-bar input::placeholder {
    color: var(--medium-gray);
}

.search-bar input:focus {
    border-color: var(--primary-gold);
    box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.1);
    background: var(--pure-white);
}

.search-bar button {
    position: absolute;
    left: 6px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--gradient-luxury);
    color: var(--pure-white);
    border: none;
    border-radius: var(--radius-full);
    width: 44px;
    height: 44px;
    cursor: pointer;
    transition: var(--transition-base);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-gold);
}

.search-bar button:hover {
    transform: translateY(-50%) scale(1.05);
    box-shadow: 0 8px 24px rgba(212, 175, 55, 0.35);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.header-action {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    cursor: pointer;
    color: var(--dark-gray);
    transition: var(--transition-base);
    position: relative;
    padding: var(--space-xs) var(--space-sm);
    border-radius: var(--radius-md);
    background: transparent;
}

.header-action:hover {
    background: var(--cream);
    color: var(--accent-burgundy);
    transform: translateY(-2px);
}

.header-action i {
    font-size: 1.5rem;
}

.header-action span {
    font-size: 0.75rem;
    font-weight: 600;
}

.cart-count {
    background: var(--gradient-deep);
    color: var(--pure-white);
    border-radius: var(--radius-full);
    min-width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6875rem;
    position: absolute;
    top: 4px;
    right: 4px;
    font-weight: 700;
    box-shadow: 0 2px 8px rgba(107, 39, 55, 0.3);
    padding: 0 6px;
}

/* ===================================
   MODERN NAVIGATION
   =================================== */
nav {
    background: var(--pure-white);
    border-top: 1px solid rgba(232, 230, 227, 0.5);
}

header.scrolled nav {
    display: none;
}

.nav-links {
    display: flex;
    list-style: none;
    justify-content: center;
    align-items: center;
    gap: var(--space-xs);
    padding: var(--space-sm) 0;
}

.nav-links li {
    position: relative;
}

.nav-links a {
    color: var(--dark-gray);
    text-decoration: none;
    padding: var(--space-sm) var(--space-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-base);
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: var(--radius-md);
    position: relative;
}

.nav-links a::before {
    content: '';
    position: absolute;
    bottom: 0;
    right: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-luxury);
    transition: var(--transition-base);
    transform: translateX(50%);
}

.nav-links a:hover {
    color: var(--primary-gold);
    background: rgba(212, 175, 55, 0.08);
}

.nav-links a:hover::before {
    width: 80%;
}

.nav-links a.active {
    background: var(--gradient-luxury);
    color: var(--pure-white);
    box-shadow: var(--shadow-gold);
}

.nav-links a.active::before {
    display: none;
}

.dropdown-menu {
    position: absolute;
    background: var(--pure-white);
    min-width: 280px;
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: 100;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transform: translateY(10px);
    top: calc(100% + 10px);
    border: 1px solid var(--light-gray);
}

.nav-links li:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu a {
    border-bottom: 1px solid rgba(232, 230, 227, 0.5);
    padding: 1rem 1.5rem;
    font-size: 0.9375rem;
    font-weight: 500;
    border-radius: 0;
}

.dropdown-menu a:last-child {
    border-bottom: none;
}

.dropdown-menu a:hover {
    background: var(--cream);
    padding-right: 2rem;
}

.dropdown-menu a::before {
    display: none;
}

/* ===================================
   HERO SECTION - ULTRA MODERN
   =================================== */
.hero {
    background: linear-gradient(135deg, rgba(107, 39, 55, 0.85) 0%, rgba(74, 31, 40, 0.9) 100%), 
                url('https://images.unsplash.com/photo-1596040033221-f65d2c6d864d?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1470&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--pure-white);
    padding: 14rem 0 10rem;
    text-align: center;
    position: relative;
    overflow: hidden;
    margin-top: 160px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to top, var(--off-white), transparent);
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: var(--space-lg);
    font-weight: 900;
    line-height: 1.1;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    letter-spacing: -1px;
}

.hero h2 span {
    background: linear-gradient(135deg, #FFD700 0%, #FFF 50%, #FFD700 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: clamp(1.1rem, 2vw, 1.375rem);
    margin-bottom: var(--space-2xl);
    opacity: 0.95;
    line-height: 1.6;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.125rem 2.5rem;
    border-radius: var(--radius-full);
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition-base);
    border: none;
    cursor: pointer;
    font-size: 1.0625rem;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.3px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: translateX(-100%);
    transition: var(--transition-slow);
}

.btn:hover::before {
    transform: translateX(100%);
}

.btn-primary {
    background: var(--gradient-luxury);
    color: var(--pure-white);
    box-shadow: 0 12px 32px rgba(212, 175, 55, 0.4);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 40px rgba(212, 175, 55, 0.5);
}

.btn-outline {
    background: transparent;
    border: 2px solid rgba(255, 255, 255, 0.9);
    color: var(--pure-white);
    backdrop-filter: blur(10px);
}

.btn-outline:hover {
    background: var(--pure-white);
    color: var(--accent-burgundy);
    transform: translateY(-3px);
}

/* ===================================
   CATEGORIES - ELEGANT GRID
   =================================== */
.categories-bar {
    padding: var(--space-3xl) 0;
    background: var(--pure-white);
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    position: relative;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient-elegant);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--primary-deep);
    margin-bottom: var(--space-md);
    border: 1px solid rgba(212, 175, 55, 0.2);
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--deep-black);
    font-weight: 900;
    margin-bottom: var(--space-md);
    position: relative;
    display: inline-block;
    letter-spacing: -1px;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 5px;
    background: var(--gradient-luxury);
    margin: var(--space-md) auto 0;
    border-radius: var(--radius-full);
}

.section-subtitle {
    color: var(--medium-gray);
    font-size: 1.1875rem;
    max-width: 700px;
    margin: 0 auto;
    font-weight: 400;
    line-height: 1.7;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-lg);
}

.category-card {
    background: var(--pure-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    position: relative;
    height: 340px;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    border: 1px solid var(--light-gray);
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-luxury);
    opacity: 0;
    transition: var(--transition-base);
    z-index: 1;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-gold);
}

.category-card:hover::before {
    opacity: 0.1;
}

.category-img {
    height: 220px;
    width: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

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

.category-content {
    padding: var(--space-lg);
    background: var(--pure-white);
    z-index: 2;
    text-align: center;
    position: relative;
}

.category-name {
    font-size: 1.375rem;
    font-weight: 800;
    margin-bottom: var(--space-xs);
    color: var(--deep-black);
}

.category-desc {
    font-size: 0.9375rem;
    color: var(--medium-gray);
    font-weight: 500;
}

/* ===================================
   FEATURES - MODERN CARDS
   =================================== */
.features {
    padding: var(--space-3xl) 0;
    position: relative;
    overflow: hidden; /* Add overflow hidden */
}
.features .container {
    position: relative;
    z-index: 2; /* Content on top */
}

.features-bg-video {
    position: absolute;
    top: 50%;
    left: 50%;
    width: auto;
    height: auto;
    min-width: 100%;
    min-height: 100%;
    transform: translate(-50%, -50%);
    z-index: -1;
    object-fit: cover;
}

.features-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(42, 40, 39, 0.85); /* Dark overlay from color palette */
    z-index: 0;
}

.features .section-badge {
    background: rgba(255, 255, 255, 0.9);
    color: var(--accent-burgundy);
}

.features .section-title {
    color: var(--pure-white);
}

.features .section-title::after {
    background: var(--pure-white);
}

.features .section-subtitle {
    color: rgba(255, 255, 255, 0.8);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-xl);
}

.feature-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl) var(--space-xl);
    text-align: center;
    transition: var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: none;
}

.feature-card:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.2);
}

.feature-icon {
    width: 90px;
    height: 90px;
    background: var(--gradient-luxury);
    color: var(--pure-white);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    font-size: 2.25rem;
    transition: var(--transition-bounce);
    box-shadow: var(--shadow-gold);
    position: relative;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
    margin-bottom: var(--space-md);
    font-size: 1.5rem;
    color: var(--pure-white);
    font-weight: 800;
}

.feature-card p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    font-size: 1rem;
}

/* ===================================
   PRODUCTS - PREMIUM SHOWCASE
   =================================== */
.products {
    padding: var(--space-3xl) 0;
    background: var(--pure-white);
    position: relative;
}

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

.product-card {
    background: var(--pure-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    position: relative;
    border: 1px solid var(--light-gray);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-gold);
}

.product-badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    background: var(--gradient-deep);
    color: var(--pure-white);
    padding: 0.5rem 1.125rem;
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 700;
    z-index: 2;
    box-shadow: var(--shadow-lg);
    letter-spacing: 0.5px;
}

.product-img {
    height: 280px;
    overflow: hidden;
    position: relative;
    background: var(--cream);
}

.product-img::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    background: linear-gradient(to top, rgba(0,0,0,0.1), transparent);
    opacity: 0;
    transition: var(--transition-base);
}

.product-card:hover .product-img::after {
    opacity: 1;
}

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

.product-card:hover .product-img img {
    transform: scale(1.1);
}

.product-info {
    padding: var(--space-lg);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.product-category {
    color: var(--primary-gold);
    font-size: 0.875rem;
    margin-bottom: var(--space-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.product-title {
    font-size: 1.375rem;
    margin-bottom: var(--space-md);
    font-weight: 800;
    color: var(--deep-black);
    line-height: 1.3;
    min-height: 70px;
}

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

.price {
    font-weight: 900;
    background: var(--gradient-luxury);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 1.625rem;
}

.old-price {
    text-decoration: line-through;
    color: var(--medium-gray);
    font-size: 1rem;
    font-weight: 600;
}

.rating {
    color: var(--primary-gold);
    margin-bottom: var(--space-md);
    font-size: 1.125rem;
    display: flex;
    gap: 0.25rem;
}

.add-to-cart {
    width: 100%;
    padding: 1rem;
    background: var(--gradient-luxury);
    color: var(--pure-white);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-base);
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    box-shadow: var(--shadow-gold);
    font-size: 1rem;
    margin-top: auto;
}

.add-to-cart:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(212, 175, 55, 0.4);
}

.add-to-cart:active {
    transform: translateY(0);
}

/* ===================================
   STATS - ELEGANT SHOWCASE
   =================================== */
.quick-stats {
    padding: var(--space-3xl) 0;
    background: var(--gradient-deep);
    position: relative;
    margin: var(--space-3xl) 0;
    overflow: hidden;
}

.quick-stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" fill="none"/><path d="M50 0 L100 50 L50 100 L0 50 Z" fill="rgba(255,255,255,0.02)"/></svg>');
    background-size: 100px 100px;
    opacity: 0.3;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--space-xl);
    text-align: center;
    position: relative;
    z-index: 2;
}

.stat-item {
    padding: var(--space-2xl);
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.stat-item:hover {
    transform: translateY(-8px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: var(--shadow-2xl);
}

.stat-number {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 900;
    margin-bottom: var(--space-md);
    background: linear-gradient(135deg, #FFD700 0%, #FFF 50%, #FFD700 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.stat-text {
    font-size: 1.1875rem;
    color: rgba(255, 255, 255, 0.95);
    font-weight: 600;
    line-height: 1.4;
}

/* ===================================
   GRADES - SOPHISTICATED LAYOUT
   =================================== */
.grades {
    padding: var(--space-3xl) 0;
    background: var(--cream);
    position: relative;
}

.grades-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: var(--space-xl);
}

.grade-card {
    background: var(--pure-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid var(--light-gray);
}

.grade-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-gold);
}

.grade-img {
    height: 240px;
    overflow: hidden;
    position: relative;
}

.grade-img::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(0,0,0,0.3));
    z-index: 1;
}

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

.grade-card:hover .grade-img img {
    transform: scale(1.1) rotate(2deg);
}

.grade-info {
    padding: var(--space-xl);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.grade-title {
    font-size: 1.625rem;
    margin-bottom: var(--space-md);
    background: var(--gradient-luxury);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
}

.grade-desc {
    color: var(--dark-gray);
    margin-bottom: var(--space-lg);
    line-height: 1.7;
    font-size: 1rem;
}

.grade-features {
    list-style: none;
    margin-bottom: var(--space-xl);
}

.grade-features li {
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: flex-start;
    font-size: 0.9375rem;
    color: var(--dark-gray);
}

.grade-features i {
    color: var(--primary-gold);
    margin-left: var(--space-sm);
    margin-top: 0.25rem;
    min-width: 20px;
    font-size: 1rem;
}

/* ===================================
   PROCESS - TIMELINE STYLE
   =================================== */
.process {
    padding: var(--space-3xl) 0;
    background: var(--pure-white);
    position: relative;
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-3xl);
    position: relative;
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    position: absolute;
    top: -10px;
    right: -10px;
    width: 40px;
    height: 40px;
    background: var(--gradient-luxury);
    color: var(--pure-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 900;
    font-size: 1.125rem;
    box-shadow: var(--shadow-gold);
    z-index: 3;
}

.step-icon {
    width: 120px;
    height: 120px;
    background: var(--gradient-elegant);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-lg);
    font-size: 2.75rem;
    color: var(--primary-deep);
    box-shadow: var(--shadow-lg);
    transition: var(--transition-bounce);
    position: relative;
    z-index: 2;
}

.step-icon::before {
    content: '';
    position: absolute;
    top: -8px;
    right: -8px;
    bottom: -8px;
    left: -8px;
    border-radius: var(--radius-xl);
    background: var(--gradient-luxury);
    z-index: -1;
    opacity: 0;
    transition: var(--transition-base);
}

.process-step:hover .step-icon {
    transform: scale(1.15) rotate(-5deg);
    background: var(--gradient-luxury);
    color: var(--pure-white);
    box-shadow: var(--shadow-gold);
}

.process-step:hover .step-icon::before {
    opacity: 0.3;
}

.step-title {
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
    color: var(--deep-black);
    font-weight: 800;
}

.step-desc {
    color: var(--medium-gray);
    line-height: 1.7;
    font-size: 1rem;
}

/* ===================================
   ABOUT - MODERN SPLIT LAYOUT
   =================================== */
.about {
    padding: var(--space-3xl) 0;
    background: var(--cream);
    position: relative;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.about-img {
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    position: relative;
    height: 600px;
}

.about-img::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 100%;
    height: 100%;
    background: var(--gradient-luxury);
    border-radius: var(--radius-xl);
    z-index: -1;
    opacity: 0.3;
}

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

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

.about-text h3 {
    margin-bottom: var(--space-lg);
    color: var(--deep-black);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    line-height: 1.3;
    font-weight: 900;
}

.about-text p {
    margin-bottom: var(--space-lg);
    line-height: 1.8;
    color: var(--dark-gray);
    font-size: 1.0625rem;
}

.about-highlights {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin: var(--space-xl) 0;
}

.highlight-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-md);
    background: var(--pure-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
}

.highlight-item i {
    color: var(--primary-gold);
    font-size: 1.5rem;
}

.highlight-item span {
    font-weight: 600;
    color: var(--dark-gray);
}

/* ===================================
   BLOG PREVIEW SECTION
   =================================== */
.blog-preview {
    padding: var(--space-3xl) 0;
    background: var(--pure-white);
    position: relative;
}

.blog-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
    gap: var(--space-xl);
}

.blog-preview-card {
    background: var(--pure-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    border: 1px solid var(--light-gray);
}

.blog-preview-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--primary-gold);
}

.blog-preview-img {
    height: 220px;
    overflow: hidden;
    position: relative;
}

.blog-preview-img::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(0,0,0,0.3));
    z-index: 1;
}

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

.blog-preview-card:hover .blog-preview-img img {
    transform: scale(1.1) rotate(2deg);
}

.blog-preview-content {
    padding: var(--space-xl);
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.blog-preview-category {
    color: var(--primary-gold);
    font-size: 0.875rem;
    margin-bottom: var(--space-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.blog-preview-title {
    font-size: 1.375rem;
    margin-bottom: var(--space-md);
    font-weight: 800;
    color: var(--deep-black);
    line-height: 1.3;
    min-height: 70px;
}

.blog-preview-excerpt {
    color: var(--dark-gray);
    margin-bottom: var(--space-lg);
    line-height: 1.7;
    font-size: 1rem;
    flex-grow: 1;
}

.blog-preview-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: var(--space-md);
    border-top: 1px solid var(--light-gray);
}

.blog-preview-date {
    font-size: 0.875rem;
    color: var(--medium-gray);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary-gold);
    color: var(--primary-deep);
    padding: 0.75rem 1.5rem;
}

.btn-outline:hover {
    background: var(--gradient-luxury);
    color: var(--pure-white);
    transform: translateY(-3px);
}

/* ===================================
   FAQ - ACCORDION STYLE
   =================================== */
.faq {
    padding: var(--space-3xl) 0;
    background: var(--cream);
    position: relative;
}

.faq-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-md);
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--pure-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    border: 1px solid var(--light-gray);
}

.faq-item:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-gold);
}

.faq-question {
    padding: var(--space-lg);
    background: var(--pure-white);
    color: var(--deep-black);
    font-weight: 700;
    font-size: 1.125rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition-base);
    gap: var(--space-md);
}

.faq-question:hover {
    background: var(--cream);
}

.faq-question i {
    color: var(--primary-gold);
    transition: var(--transition-base);
    font-size: 1rem;
}

.faq-item.active .faq-question {
    background: var(--gradient-elegant);
    color: var(--primary-deep);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    padding: 0 var(--space-lg);
    color: var(--dark-gray);
    line-height: 1.8;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
    font-size: 1rem;
}

.faq-item.active .faq-answer {
    padding: 0 var(--space-lg) var(--space-lg);
    max-height: 500px;
}

/* ===================================
   NEWSLETTER - MODERN FORM
   =================================== */
.newsletter {
    padding: var(--space-3xl) 0;
    background: linear-gradient(135deg, rgba(107, 39, 55, 0.92) 0%, rgba(74, 31, 40, 0.95) 100%), 
                url('https://images.unsplash.com/photo-1615471618986-0c1d18e6d5d3?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1470&q=80');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--pure-white);
    text-align: center;
    position: relative;
    border-radius: var(--radius-xl);
    margin: var(--space-3xl) var(--space-lg);
    overflow: hidden;
}

.newsletter::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 50% 50%, rgba(212, 175, 55, 0.2) 0%, transparent 70%);
}

.newsletter-content {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

.newsletter h3 {
    margin-bottom: var(--space-lg);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 900;
    letter-spacing: -0.5px;
}

.newsletter p {
    margin-bottom: var(--space-2xl);
    font-size: 1.1875rem;
    opacity: 0.95;
    line-height: 1.7;
}

.newsletter-form {
    display: flex;
    max-width: 580px;
    margin: 0 auto;
    border-radius: var(--radius-full);
    overflow: hidden;
    box-shadow: var(--shadow-2xl);
    background: var(--pure-white);
    padding: 6px;
}

.newsletter-form input {
    flex: 1;
    padding: 1.125rem 1.5rem;
    border: none;
    outline: none;
    font-size: 1rem;
    background: transparent;
    color: var(--deep-black);
}

.newsletter-form input::placeholder {
    color: var(--medium-gray);
}

.newsletter-form button {
    background: var(--gradient-luxury);
    color: var(--pure-white);
    border: none;
    padding: 1.125rem 2.5rem;
    cursor: pointer;
    transition: var(--transition-base);
    font-weight: 700;
    font-size: 1rem;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-gold);
}

.newsletter-form button:hover {
    transform: scale(1.05);
    box-shadow: 0 8px 24px rgba(212, 175, 55, 0.4);
}

/* ===================================
   FOOTER - ELEGANT & MODERN
   =================================== */
footer {
    background: linear-gradient(135deg, #1A1918 0%, #2A2827 100%);
    color: rgba(255, 255, 255, 0.9);
    padding: var(--space-3xl) 0 0;
    position: relative;
}

footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--primary-gold), transparent);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--space-2xl);
    margin-bottom: var(--space-3xl);
}

.footer-column h4 {
    margin-bottom: var(--space-lg);
    position: relative;
    padding-bottom: var(--space-md);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--pure-white);
}

.footer-column h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 60px;
    height: 3px;
    background: var(--gradient-luxury);
    border-radius: var(--radius-full);
}

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

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.75);
    text-decoration: none;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9375rem;
}

.footer-links a:hover {
    color: var(--primary-gold);
    padding-right: var(--space-sm);
}

.footer-links a i {
    font-size: 0.75rem;
    opacity: 0.7;
}

.social-links {
    display: flex;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-md);
    color: var(--pure-white);
    transition: var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-links a:hover {
    background: var(--gradient-luxury);
    transform: translateY(-4px);
    box-shadow: var(--shadow-gold);
    border-color: transparent;
}

.contact-info {
    list-style: none;
}

.contact-info li {
    margin-bottom: var(--space-md);
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.75);
}

.contact-info i {
    color: var(--primary-gold);
    margin-top: 0.25rem;
    min-width: 24px;
    font-size: 1.125rem;
}

.footer-bottom {
    background: rgba(0, 0, 0, 0.3);
    padding: var(--space-xl) 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-md);
}

.payment-methods {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.payment-methods i {
    font-size: 2.5rem;
    color: rgba(255, 255, 255, 0.5);
    transition: var(--transition-fast);
}

.payment-methods i:hover {
    color: var(--primary-gold);
    transform: translateY(-3px);
}

/* ===================================
   UTILITY CLASSES
   =================================== */
.view-all {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: var(--space-2xl);
    color: var(--primary-gold);
    text-decoration: none;
    font-weight: 700;
    font-size: 1.0625rem;
    transition: var(--transition-base);
}

.view-all:hover {
    gap: 1rem;
    color: var(--primary-deep);
}

/* ===================================
   MOBILE OPTIMIZATION
   =================================== */
@media (max-width: 768px) {
  /* کاهش فاصله‌های اصلی برای موبایل */
  :root {
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 2.5rem;
    --space-3xl: 3rem;
  }
  
  .container {
    padding: 0 var(--space-md);
  }
  
  /* هدر بهینه‌شده برای موبایل */
  .main-header {
    padding: var(--space-sm) 0;
  }
  
  .header-content {
    flex-wrap: wrap;
    gap: var(--space-sm);
  }
  
  .logo {
    order: 1;
    flex: 1;
    min-width: 200px;
  }
  
  .header-actions {
    order: 2;
    gap: var(--space-xs);
  }
  
  .search-bar {
    order: 3;
    max-width: 100%;
    margin-top: var(--space-sm);
  }
  
  .logo h1 {
    font-size: 1.25rem;
  }
  
  .logo-icon {
    width: 40px;
    height: 40px;
    font-size: 1.25rem;
  }
  
  .header-action span {
    display: none;
  }
  
  .header-action {
    padding: 0.5rem;
  }
  
  /* منوی موبایل */
  nav {
    display: none;
  }
  
  /* هیرو سکشن فشرده */
  .hero {
    margin-top: 120px;
    padding: 4rem 0 3rem;
    background-attachment: scroll;
  }
  
  .hero h2 {
    font-size: 1.75rem;
    margin-bottom: var(--space-md);
  }
  
  .hero p {
    font-size: 1rem;
    margin-bottom: var(--space-xl);
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--space-sm);
  }
  
  .btn {
    padding: 0.875rem 1.5rem;
    font-size: 0.9375rem;
    width: 100%;
    max-width: 280px;
    margin: 0 auto;
  }
  
  /* سکشن‌ها با ارتفاع کمتر */
  .categories-bar,
  .features,
  .products,
  .quick-stats,
  .blog-preview,
  .process,
  .about,
  .faq {
    padding: var(--space-2xl) 0;
  }
  
  /* تایتل‌های کوچک‌تر */
  .section-title {
    font-size: 1.5rem;
  }
  
  .section-subtitle {
    font-size: 0.9375rem;
  }
  
  /* گریدهای تک ستونه */
  .categories-grid,
  .features-grid,
  .products-grid,
  .blog-preview-grid,
  .process-steps,
  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }
  
  /* کارت‌های فشرده */
  .category-card,
  .product-card,
  .blog-preview-card,
  .feature-card {
    height: auto;
    min-height: unset;
  }
  
  .category-img,
  .product-img,
  .blog-preview-img {
    height: 180px;
  }
  
  .category-content,
  .product-info,
  .blog-preview-content {
    padding: var(--space-md);
  }
  
  .product-title,
  .blog-preview-title {
    min-height: auto;
    font-size: 1.125rem;
  }
  
  /* ویژگی‌های فشرده */
  .feature-card {
    padding: var(--space-lg);
  }
  
  .feature-icon {
    width: 60px;
    height: 60px;
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
  }
  
  /* آمار فشرده */
  .stat-item {
    padding: var(--space-lg);
  }
  
  .stat-number {
    font-size: 2rem;
  }
  
  .stat-text {
    font-size: 0.9375rem;
  }
  
  /* فرآیند فشرده */
  .process-step {
    text-align: center;
    padding: var(--space-lg) 0;
  }
  
  .step-icon {
    width: 80px;
    height: 80px;
    font-size: 2rem;
    margin-bottom: var(--space-md);
  }
  
  .step-title {
    font-size: 1.25rem;
  }
  
  /* درباره ما - تک ستونه */
  .about-content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .about-img {
    height: 300px;
  }
  
  .about-highlights {
    grid-template-columns: 1fr;
    gap: var(--space-sm);
  }
  
  /* سوالات متداول فشرده */
  .faq-question {
    padding: var(--space-md);
    font-size: 1rem;
  }
  
  /* خبرنامه فشرده */
  .newsletter {
    margin: var(--space-xl) 0;
    padding: var(--space-xl) 0;
    border-radius: var(--radius-lg);
  }
  
  .newsletter-form {
    flex-direction: column;
    padding: 0;
    background: transparent;
    box-shadow: none;
  }
  
  .newsletter-form input {
    margin-bottom: var(--space-sm);
    border-radius: var(--radius-full);
    padding: 1rem;
    background: rgba(255, 255, 255, 0.9);
  }
  
  .newsletter-form button {
    border-radius: var(--radius-full);
    width: 100%;
  }
  
  /* فوتر فشرده */
  .footer-content {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }
  
  .footer-column {
    text-align: center;
  }
  
  .footer-column h4::after {
    right: 50%;
    transform: translateX(50%);
  }
  
  .social-links {
    justify-content: center;
  }
  
  /* کاهش انیمیشن‌ها برای عملکرد بهتر */
  .category-card:hover .category-img,
  .product-card:hover .product-img img,
  .blog-preview-card:hover .blog-preview-img img,
  .about-img:hover img {
    transform: none;
  }
  
  .category-card:hover,
  .product-card:hover,
  .blog-preview-card:hover,
  .feature-card:hover,
  .stat-item:hover,
  .process-step:hover .step-icon {
    transform: translateY(-4px);
  }
  
  /* بهینه‌سازی ویدیو بکگراند برای موبایل */
  .features-bg-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}

@media (max-width: 480px) {
  /* بهینه‌سازی بیشتر برای صفحه‌نمایش‌های کوچک */
  .hero {
    margin-top: 100px;
    padding: 3rem 0 2rem;
  }
  
  .hero h2 {
    font-size: 1.5rem;
  }
  
  .section-title {
    font-size: 1.375rem;
  }
  
  .categories-bar,
  .features,
  .products,
  .quick-stats,
  .blog-preview,
  .process,
  .about,
  .faq {
    padding: var(--space-xl) 0;
  }
  
  .category-card,
  .product-card,
  .blog-preview-card {
    border-radius: var(--radius-lg);
  }
  
  .product-price {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }
  
  .price {
    font-size: 1.375rem;
  }
}

/* جلوگیری از زوم ناخواسته در فیلدهای ورودی */
@media (max-width: 768px) {
  input,
  select,
  textarea {
    font-size: 16px; /* جلوگیری از زوم در iOS */
  }
}

/* بهبود عملکرد لمسی */
@media (max-width: 768px) {
  .btn,
  .header-action,
  .add-to-cart,
  .faq-question {
    min-height: 44px; /* حداقل اندازه برای لمسی */
  }
  
  .search-bar button {
    width: 44px;
    height: 44px;
  }
}

/* ===================================
   ANIMATIONS
   =================================== */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

.animate-float {
    animation: float 3s ease-in-out infinite;
}

/* Scroll animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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