/* ========================================
   VANTA Store — Premium Streetwear Design System
   RTL Arabic + English Mixed Layout
   Inspired by djaferstore.com with VANTA identity
   ======================================== */

/* Google Fonts — Arabic + Latin */
@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;500;600;700;800;900&family=Tajawal:wght@300;400;500;700;800;900&family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ========================================
   CSS Custom Properties (Design Tokens)
   ======================================== */
:root {
    /* Colors */
    --color-black: #0a0a0a;
    --color-dark: #111111;
    --color-darker: #0e0e0e;
    --color-dark-surface: #151515;
    --color-dark-card: #1a1a1a;
    --color-blood-red: #8B0000;
    --color-red: #C41E3A;
    --color-deep-red: #2B0E0E;
    --color-red-glow: #B91C1C;
    --color-red-light: #DC2626;
    --color-gold: #C4B29A;
    --color-gold-light: #D4C4AE;
    --color-light: #F5F5F5;
    --color-white: #FFFFFF;
    --color-gray-50: #fafafa;
    --color-gray-100: #f3f4f6;
    --color-gray-200: #e5e7eb;
    --color-gray-300: #d1d5db;
    --color-gray-400: #9ca3af;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-700: #374151;
    --color-gray-800: #1f2937;
    
    /* Typography */
    --font-ar: 'Cairo', 'Tajawal', sans-serif;
    --font-en: 'Inter', -apple-system, sans-serif;
    --font-body: 'Cairo', 'Inter', sans-serif;
    
    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;
    --space-3xl: 64px;
    --space-4xl: 96px;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 24px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
    --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.6);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.7);
    --shadow-red: 0 4px 30px rgba(139, 0, 0, 0.4);
    --shadow-glow: 0 0 40px rgba(139, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --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-spring: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Z-index */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-header: 300;
    --z-overlay: 400;
    --z-modal: 500;
    --z-toast: 600;
    
    /* Container */
    --container-max: 1300px;
    --header-height: 70px;
}

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

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

html, body {
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    background-color: var(--color-black);
    color: var(--color-light);
    line-height: 1.7;
    min-height: 100vh;
}

/* For English-only text blocks */
.en-text, [dir="ltr"] {
    direction: ltr;
    text-align: left;
    font-family: var(--font-en);
}

.brand-name {
    font-family: var(--font-en);
    letter-spacing: 6px;
    direction: ltr;
    display: inline-block;
}

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

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

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

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

ul, ol {
    list-style: none;
}

/* Custom Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--color-black); }
::-webkit-scrollbar-thumb { background: #222; border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--color-blood-red); }

/* ========================================
   Layout
   ======================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.section {
    padding: var(--space-4xl) 0;
}

.section--sm {
    padding: var(--space-3xl) 0;
}

.pt-0 { padding-top: 0 !important; }
.pb-0 { padding-bottom: 0 !important; }

/* ========================================
   Typography
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-ar);
    font-weight: 700;
    line-height: 1.3;
}

.section-title {
    font-size: clamp(26px, 4vw, 40px);
    text-align: center;
    margin-bottom: var(--space-sm);
    font-weight: 800;
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background: var(--color-blood-red);
    margin: var(--space-md) auto 0;
    border-radius: 2px;
}

.section-subtitle {
    text-align: center;
    color: var(--color-gray-400);
    font-size: 15px;
    margin-bottom: var(--space-2xl);
}

.en-title {
    font-family: var(--font-en);
    letter-spacing: 4px;
    text-transform: uppercase;
}

/* ========================================
   Announcement / Marquee Ticker
   ======================================== */
.announcement-bar {
    background: #111;
    padding: 8px 0;
    overflow: hidden;
    white-space: nowrap;
    position: relative;
}

.announcement-bar__track {
    display: flex;
    animation: marquee 25s linear infinite;
    gap: 80px;
}

.announcement-bar__item {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    color: white;
    white-space: nowrap;
    flex-shrink: 0;
}

.announcement-bar__item svg {
    width: 16px;
    height: 16px;
}

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

/* ========================================
   Header & Navigation
   ======================================== */
.header {
    position: sticky;
    top: 0;
    z-index: var(--z-header);
    transition: all var(--transition-base);
    background: transparent;
    height: var(--header-height);
    margin-bottom: calc(-1 * var(--header-height));
}

.header--scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

.header__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.header__logo img {
    height: 40px;
    width: auto;
    filter: brightness(0) invert(1);
    transition: transform var(--transition-base);
}

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

.header__logo-text {
    font-family: var(--font-en);
    font-size: 22px;
    font-weight: 900;
    letter-spacing: 5px;
    color: var(--color-white);
    direction: ltr;
}

.header__nav {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.header__nav-link {
    font-family: 'Edo', sans-serif;
    font-size: 18px;
    letter-spacing: 2px;
    font-weight: 400;
    color: var(--color-gray-300);
    position: relative;
    padding: var(--space-sm) 0;
    transition: color var(--transition-base);
}

.header__nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 0;
    height: 2px;
    background: var(--color-blood-red);
    transition: width var(--transition-base);
}

.header__nav-link:hover,
.header__nav-link.active {
    color: var(--color-white);
}

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

.header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.header__action-btn {
    position: relative;
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    color: var(--color-gray-300);
}

.header__action-btn:hover {
    color: var(--color-white);
    background: rgba(255, 255, 255, 0.06);
}

.header__action-btn svg {
    width: 20px;
    height: 20px;
}

.cart-count {
    position: absolute;
    top: 2px;
    left: 2px;
    width: 18px;
    height: 18px;
    background: var(--color-blood-red);
    color: white;
    font-size: 10px;
    font-weight: 800;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transform: scale(0);
    transition: all var(--transition-spring);
}

.cart-count.show {
    opacity: 1;
    transform: scale(1);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    z-index: var(--z-modal);
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    transition: all var(--transition-base);
    transform-origin: center;
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

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

/* Mobile Nav */
.mobile-nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(30px);
    z-index: var(--z-overlay);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-xl);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

.mobile-nav.active {
    display: flex;
    opacity: 1;
    pointer-events: auto;
}

.mobile-nav a {
    font-size: 22px;
    font-weight: 700;
    color: var(--color-gray-300);
    transition: color var(--transition-base);
}

.mobile-nav a:hover {
    color: var(--color-blood-red);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 650px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--color-black);
}

.hero__bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(10, 10, 10, 0.4) 0%,
        rgba(10, 10, 10, 0.5) 40%,
        rgba(10, 10, 10, 0.9) 100%
    );
    z-index: 1;
}

.hero__bg-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
    animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.08); }
}

.hero__gradient {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 30% 50%, rgba(139, 0, 0, 0.12) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 50%, rgba(43, 14, 14, 0.15) 0%, transparent 60%);
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 850px;
    padding: 0 var(--space-lg);
}

.hero__logo {
    width: 100px;
    margin: 0 auto var(--space-xl);
    filter: brightness(0) invert(1);
    animation: fadeInDown 1s ease-out;
}

.hero__eyebrow {
    font-family: var(--font-en);
    font-size: 12px;
    letter-spacing: 6px;
    text-transform: uppercase;
    color: var(--color-blood-red);
    margin-bottom: var(--space-md);
    animation: fadeInUp 0.8s ease-out 0.1s both;
    font-weight: 600;
}

.hero__title {
    font-family: var(--font-ar);
    font-size: clamp(32px, 6vw, 60px);
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: var(--space-lg);
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero__title .en-line {
    display: block;
    font-family: var(--font-en);
    font-size: clamp(36px, 7vw, 72px);
    letter-spacing: 8px;
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    direction: ltr;
}

.hero__subtitle {
    font-size: clamp(15px, 2vw, 18px);
    color: var(--color-gray-400);
    margin-bottom: var(--space-2xl);
    animation: fadeInUp 1s ease-out 0.4s both;
    line-height: 1.8;
}

.hero__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-md);
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero__scroll {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s ease-in-out infinite;
}

.hero__scroll svg {
    width: 28px;
    height: 28px;
    color: var(--color-gray-500);
}

@keyframes bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 14px 36px;
    font-size: 14px;
    font-weight: 700;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: none;
}

.btn--primary {
    background: var(--color-blood-red);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(139, 0, 0, 0.3);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-red);
    background: #6B0000;
}

.btn--outline {
    background: transparent;
    color: var(--color-white);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn--outline:hover {
    border-color: var(--color-white);
    background: rgba(255, 255, 255, 0.05);
    transform: translateY(-2px);
}

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

.btn--white:hover {
    background: var(--color-gray-100);
    transform: translateY(-2px);
}

.btn--ghost {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-gray-300);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

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

.btn--sm { padding: 10px 20px; font-size: 13px; }
.btn--lg { padding: 18px 48px; font-size: 15px; }
.btn--block { width: 100%; }

/* ========================================
   Marquee Features Strip
   ======================================== */
.features-strip {
    background: var(--color-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
    padding: var(--space-xl) 0;
    overflow: hidden;
}

.features-strip__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
}

.feature-item__icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 0, 0, 0.08);
    border: 1px solid rgba(139, 0, 0, 0.15);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.feature-item__icon svg {
    width: 22px;
    height: 22px;
    color: var(--color-blood-red);
}

.feature-item__text h4 {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 2px;
}

.feature-item__text p {
    font-size: 12px;
    color: var(--color-gray-500);
}

/* ========================================
   Product Cards
   ======================================== */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--space-lg);
}

.product-card {
    position: relative;
    background: var(--color-dark-card);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.04);
}

.product-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(139, 0, 0, 0.15);
}

.product-card__badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    z-index: 2;
    padding: 5px 14px;
    font-size: 11px;
    font-weight: 700;
    border-radius: var(--radius-sm);
}

.badge--new {
    background: var(--color-blood-red);
    color: white;
}

.badge--sale {
    background: var(--color-gold);
    color: var(--color-black);
}

.product-card__image {
    position: relative;
    aspect-ratio: 3/4;
    overflow: hidden;
    background: var(--color-dark);
}

.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.product-card__actions {
    position: absolute;
    bottom: var(--space-md);
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    opacity: 0;
    transition: all var(--transition-base);
    display: flex;
    gap: var(--space-sm);
}

.product-card:hover .product-card__actions {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.product-card__action-btn {
    width: 42px;
    height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: var(--color-white);
    transition: all var(--transition-base);
}

.product-card__action-btn:hover {
    background: var(--color-blood-red);
    border-color: var(--color-blood-red);
}

.product-card__action-btn svg {
    width: 18px;
    height: 18px;
}

.product-card__info {
    padding: var(--space-md) var(--space-md) var(--space-lg);
}

.product-card__category {
    font-size: 11px;
    color: var(--color-gray-500);
    margin-bottom: var(--space-xs);
    font-weight: 500;
}

.product-card__name {
    font-family: var(--font-ar);
    font-size: 15px;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    line-height: 1.4;
    transition: color var(--transition-base);
}

.product-card:hover .product-card__name {
    color: var(--color-blood-red);
}

.product-card__price {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    direction: ltr;
}

.product-card__price .current {
    font-family: var(--font-en);
    font-size: 17px;
    font-weight: 800;
    color: var(--color-white);
}

.product-card__price .old {
    font-family: var(--font-en);
    font-size: 13px;
    color: var(--color-gray-500);
    text-decoration: line-through;
}

/* ========================================
   Categories Slider
   ======================================== */
.categories-slider-wrapper {
    position: relative;
    margin-top: var(--space-xl);
    overflow: hidden;
    padding: 10px 0;
}

.categories-slider {
    display: flex;
    gap: var(--space-lg);
    overflow-x: auto;
    scroll-behavior: smooth;
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none;  /* IE and Edge */
    cursor: grab;
    padding-bottom: 20px;
}

.categories-slider::-webkit-scrollbar {
    display: none; /* Chrome, Safari and Opera */
}

.categories-slider:active {
    cursor: grabbing;
}

.category-slide {
    position: relative;
    flex: 0 0 calc(25% - var(--space-lg) * 3 / 4);
    min-width: 260px;
    aspect-ratio: 4/5;
    border-radius: var(--radius-xl);
    overflow: hidden;
    cursor: pointer;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
}

.category-slide:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8), 0 0 20px rgba(139, 0, 0, 0.2);
    border-color: rgba(139, 0, 0, 0.3);
}

.category-slide__image-wrapper {
    width: 100%;
    height: 100%;
    overflow: hidden;
    background: #0F0F10;
}

.category-slide__image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.category-slide:hover .category-slide__image {
    transform: scale(1.08);
}

.category-slide__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(0deg, rgba(10, 10, 10, 0.95) 0%, rgba(10, 10, 10, 0) 50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding: var(--space-xl);
    transition: background var(--transition-base);
}

.category-slide:hover .category-slide__overlay {
    background: linear-gradient(0deg, rgba(139, 0, 0, 0.8) 0%, rgba(10, 10, 10, 0) 60%);
}

.category-slide__name {
    font-family: var(--font-en);
    font-size: 22px;
    font-weight: 900;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--color-white);
    margin: 0;
    transform: translateY(10px);
    transition: transform 0.4s ease, color 0.4s ease;
}

.category-slide:hover .category-slide__name {
    transform: translateY(0);
    color: var(--color-gold);
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.slider-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-base);
}

.slider-btn svg {
    width: 20px;
    height: 20px;
}

.slider-btn:hover {
    background: var(--color-blood-red);
    border-color: var(--color-blood-red);
    transform: scale(1.1);
}

/* ========================================
   Collection Banner
   ======================================== */
.collection-banner {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    min-height: 420px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-dark-card) 0%, var(--color-deep-red) 100%);
    border: 1px solid rgba(139, 0, 0, 0.15);
}

.collection-banner__content {
    padding: var(--space-3xl);
    max-width: 55%;
    z-index: 1;
}

.collection-banner__label {
    font-size: 12px;
    color: var(--color-blood-red);
    letter-spacing: 3px;
    text-transform: uppercase;
    margin-bottom: var(--space-md);
    font-weight: 700;
}

.collection-banner__title {
    font-family: var(--font-en);
    font-size: clamp(32px, 5vw, 52px);
    font-weight: 900;
    margin-bottom: var(--space-md);
    letter-spacing: 4px;
    direction: ltr;
    text-align: left;
}

.collection-banner__image {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 50%;
    object-fit: cover;
    opacity: 0.6;
    mask-image: linear-gradient(270deg, transparent, black 30%);
    -webkit-mask-image: linear-gradient(270deg, transparent, black 30%);
}

/* ========================================
   Testimonials
   ======================================== */
.testimonials-slider {
    position: relative;
    overflow: hidden;
}

.testimonial-card {
    background: var(--color-dark-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl) var(--space-xl);
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.testimonial-card__quote {
    font-size: 18px;
    color: var(--color-gray-300);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
    position: relative;
}

.testimonial-card__quote::before {
    content: '❝';
    font-size: 48px;
    color: var(--color-blood-red);
    line-height: 1;
    display: block;
    margin-bottom: var(--space-sm);
}

.testimonial-card__author {
    font-weight: 700;
    font-size: 16px;
    margin-bottom: var(--space-xs);
}

.testimonial-card__location {
    font-size: 13px;
    color: var(--color-gray-500);
    margin-bottom: var(--space-md);
}

.testimonial-card__stars {
    display: flex;
    gap: 4px;
    justify-content: center;
    color: #fbbf24;
}

.testimonial-card__stars svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.testimonials-dots {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-xl);
}

.testimonials-dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    transition: all var(--transition-base);
    cursor: pointer;
}

.testimonials-dot.active {
    background: var(--color-blood-red);
    width: 28px;
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--color-dark);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.footer__brand-logo {
    height: 45px;
    filter: brightness(0) invert(1);
    margin-bottom: var(--space-md);
}

.footer__brand-name {
    font-family: var(--font-en);
    font-size: 22px;
    font-weight: 800;
    letter-spacing: 6px;
    margin-bottom: var(--space-sm);
    direction: ltr;
    display: inline-block;
}

.footer__brand-slogan {
    font-size: 13px;
    letter-spacing: 3px;
    color: var(--color-gold);
    text-transform: uppercase;
    margin-bottom: var(--space-lg);
    direction: ltr;
    display: block;
    font-family: var(--font-en);
}

.footer__brand-desc {
    font-size: 14px;
    color: var(--color-gray-500);
    line-height: 1.8;
    margin-bottom: var(--space-lg);
}

.footer__social {
    display: flex;
    gap: var(--space-sm);
}

.footer__social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-full);
    color: var(--color-gray-400);
    transition: all var(--transition-base);
}

.footer__social-link:hover {
    background: var(--color-blood-red);
    border-color: var(--color-blood-red);
    color: white;
    transform: translateY(-3px);
}

.footer__social-link svg {
    width: 18px;
    height: 18px;
}

.footer__heading {
    font-family: var(--font-ar);
    font-size: 15px;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    color: var(--color-white);
}

.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer__link {
    font-size: 14px;
    color: var(--color-gray-500);
    transition: all var(--transition-base);
}

.footer__link:hover {
    color: var(--color-white);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: var(--space-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: var(--color-gray-600);
}

.footer__payment-methods {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    direction: ltr;
}

/* ========================================
   Product Detail Page
   ======================================== */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    padding-top: calc(var(--header-height) + 40px);
}

.product-detail--light {
    background: var(--color-white);
    margin: calc(var(--header-height) * -1) -20px 0;
    padding: calc(var(--header-height) + 40px) 40px 60px;
    border-radius: 0 0 var(--radius-2xl) var(--radius-2xl);
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
}

.product-detail--light .product-info__name {
    color: var(--color-black);
}

.product-detail--light .product-info__category {
    color: var(--color-gray-500);
}

.product-detail--light .product-info__price .current {
    color: var(--color-blood-red);
}

.product-detail--light .product-info__desc {
    color: #444;
    border-bottom-color: #eee;
}

.product-detail--light .product-options__label {
    color: var(--color-black);
}

.product-detail--light .size-option {
    border-color: #ddd;
    color: #333;
}

.product-detail--light .size-option:hover:not(.disabled) {
    border-color: var(--color-blood-red);
    color: var(--color-blood-red);
}

.product-detail--light .size-option.active {
    background: var(--color-blood-red);
    color: var(--color-white);
    border-color: var(--color-blood-red);
}

.product-detail--light .size-option.disabled {
    background: #f5f5f5;
    color: #bbb;
    border-color: #eee;
}

.product-detail--light .product-gallery__main {
    background: #f9f9f9;
    border: 1px solid #eee;
}

.product-detail--light .color-option {
    outline-color: transparent;
    box-shadow: 0 0 0 1px #ddd;
}

.product-detail--light .color-option.active,
.product-detail--light .color-option:hover {
    box-shadow: 0 0 0 2px var(--color-blood-red);
}

.product-gallery {
    position: sticky;
    top: calc(var(--header-height) + 20px);
}

.product-gallery__main {
    aspect-ratio: 3/4;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--color-dark-card);
    margin-bottom: var(--space-md);
}

.product-gallery__main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity var(--transition-base);
    cursor: zoom-in;
}

.product-gallery__thumbs {
    display: flex;
    gap: var(--space-sm);
}

.product-gallery__thumb {
    width: 80px;
    height: 100px;
    border-radius: var(--radius-md);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all var(--transition-base);
    opacity: 0.5;
}

.product-gallery__thumb.active,
.product-gallery__thumb:hover {
    border-color: var(--color-blood-red);
    opacity: 1;
}

.product-gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.product-info {
    padding-top: var(--space-md);
}

.product-info__category {
    font-size: 13px;
    color: var(--color-gray-500);
    margin-bottom: var(--space-md);
}

.product-info__name {
    font-size: clamp(24px, 3vw, 34px);
    font-weight: 800;
    margin-bottom: var(--space-md);
    line-height: 1.3;
}

.product-info__price {
    display: flex;
    align-items: baseline;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    direction: ltr;
}

.product-info__price .current {
    font-family: var(--font-en);
    font-size: 30px;
    font-weight: 800;
}

.product-info__price .old {
    font-family: var(--font-en);
    font-size: 18px;
    color: var(--color-gray-500);
    text-decoration: line-through;
}

.product-info__desc {
    font-size: 15px;
    color: var(--color-gray-400);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

/* Options */
.product-options {
    margin-bottom: var(--space-xl);
}

.product-options__label {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: var(--space-md);
    display: block;
}

.color-selector {
    display: flex;
    gap: var(--space-sm);
}

.color-option {
    width: 34px;
    height: 34px;
    border-radius: var(--radius-full);
    border: 3px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    outline: 2px solid transparent;
    outline-offset: 2px;
}

.color-option:hover,
.color-option.active {
    outline-color: var(--color-white);
}

.size-selector {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.size-option {
    min-width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    font-size: 14px;
    font-weight: 700;
    font-family: var(--font-en);
    cursor: pointer;
    transition: all var(--transition-base);
    padding: 0 var(--space-md);
}

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

.size-option.active {
    background: var(--color-white);
    color: var(--color-black);
    border-color: var(--color-white);
}

.size-option.disabled {
    opacity: 0.25;
    cursor: not-allowed;
    text-decoration: line-through;
}

/* Quantity */
.quantity-selector {
    display: flex;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    overflow: hidden;
    width: fit-content;
}

.quantity-btn {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    transition: all var(--transition-base);
    color: var(--color-gray-400);
}

.quantity-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
}

.quantity-input {
    width: 60px;
    height: 50px;
    text-align: center;
    background: transparent;
    border: none;
    border-left: 1px solid rgba(255, 255, 255, 0.12);
    border-right: 1px solid rgba(255, 255, 255, 0.12);
    font-size: 16px;
    font-weight: 700;
    font-family: var(--font-en);
    color: var(--color-white);
}

.quantity-input:focus {
    outline: none;
}

.product-info__add-to-cart {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

/* ========================================
   Cart Sidebar
   ======================================== */
.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: var(--z-overlay);
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-base);
}

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

.cart-sidebar {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 420px;
    max-width: 100%;
    background: var(--color-dark);
    z-index: var(--z-modal);
    transform: translateX(-100%);
    transition: transform var(--transition-base);
    display: flex;
    flex-direction: column;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.cart-sidebar.active {
    transform: translateX(0);
}

.cart-sidebar__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-xl) var(--space-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.cart-sidebar__close {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    color: var(--color-gray-400);
}

.cart-sidebar__close:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-white);
}

.cart-sidebar__items {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-lg);
}

.cart-item {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.cart-item__image {
    width: 80px;
    height: 100px;
    border-radius: var(--radius-md);
    overflow: hidden;
    flex-shrink: 0;
    background: var(--color-dark-card);
}

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

.cart-item__details { flex: 1; }

.cart-item__name {
    font-size: 14px;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.cart-item__variant {
    font-size: 12px;
    color: var(--color-gray-500);
    margin-bottom: var(--space-sm);
}

.cart-item__price {
    font-family: var(--font-en);
    font-size: 15px;
    font-weight: 800;
    direction: ltr;
    display: inline-block;
}

.cart-item__remove {
    color: var(--color-gray-500);
    font-size: 12px;
    margin-top: var(--space-sm);
    display: block;
    transition: color var(--transition-base);
    cursor: pointer;
}

.cart-item__remove:hover {
    color: var(--color-blood-red);
}

.cart-sidebar__footer {
    padding: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.cart-sidebar__total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
    font-size: 16px;
    font-weight: 700;
}

.cart-sidebar__total span:last-child {
    font-family: var(--font-en);
    font-size: 22px;
    font-weight: 800;
    direction: ltr;
}

.cart-empty {
    text-align: center;
    padding: var(--space-3xl) 0;
    color: var(--color-gray-500);
}

.cart-empty svg {
    width: 64px;
    height: 64px;
    margin-bottom: var(--space-lg);
    opacity: 0.3;
}

.cart-empty p {
    font-size: 15px;
    margin-bottom: var(--space-lg);
}

/* ========================================
   Checkout Page
   ======================================== */
.checkout {
    padding-top: calc(var(--header-height) + 40px);
    padding-bottom: var(--space-3xl);
}

.checkout__grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--space-3xl);
}

.checkout__form {
    background: var(--color-dark-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
}

.form-group {
    margin-bottom: var(--space-lg);
}

.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--color-gray-300);
}

.form-group label .required {
    color: var(--color-blood-red);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 14px 16px;
    background: var(--color-dark);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    color: var(--color-white);
    font-size: 14px;
    transition: all var(--transition-base);
    font-family: var(--font-ar);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-blood-red);
    box-shadow: 0 0 0 3px rgba(139, 0, 0, 0.1);
}

.form-input::placeholder {
    color: var(--color-gray-600);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 16px center;
    padding-left: 40px;
}

.form-select option {
    background: var(--color-dark);
    color: var(--color-white);
}

.form-textarea {
    min-height: 100px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

.checkout__summary {
    position: sticky;
    top: calc(var(--header-height) + 20px);
}

.order-summary {
    background: var(--color-dark-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
}

.order-summary__title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.order-summary__row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-sm) 0;
    font-size: 14px;
    color: var(--color-gray-400);
}

.order-summary__row.total {
    font-size: 20px;
    font-weight: 800;
    color: var(--color-white);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    margin-top: var(--space-md);
    padding-top: var(--space-md);
}

.order-summary__cod {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    padding: var(--space-md);
    background: rgba(139, 0, 0, 0.06);
    border: 1px solid rgba(139, 0, 0, 0.12);
    border-radius: var(--radius-md);
}

.order-summary__cod svg {
    width: 24px;
    height: 24px;
    color: var(--color-gold);
    flex-shrink: 0;
}

.order-summary__cod p {
    font-size: 13px;
    color: var(--color-gray-400);
}

/* ========================================
   Order Confirmation
   ======================================== */
.order-success {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-2xl);
}

.order-success__card {
    background: var(--color-dark-card);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    text-align: center;
    max-width: 500px;
    width: 100%;
}

.order-success__icon {
    width: 80px;
    height: 80px;
    background: rgba(34, 197, 94, 0.1);
    border: 2px solid rgba(34, 197, 94, 0.3);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-xl);
    animation: scaleIn 0.5s ease-out;
}

.order-success__icon svg {
    width: 36px;
    height: 36px;
    color: #22c55e;
}

/* ========================================
   Page Breadcrumb
   ======================================== */
.breadcrumb {
    padding: calc(var(--header-height) + 20px) 0 var(--space-xl);
    font-size: 13px;
    color: var(--color-gray-500);
}

.breadcrumb a {
    color: var(--color-gray-400);
    transition: color var(--transition-base);
}

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

.breadcrumb .separator {
    margin: 0 var(--space-sm);
    color: var(--color-gray-600);
}

.breadcrumb .current {
    color: var(--color-white);
}

/* ========================================
   Page Header
   ======================================== */
.page-header {
    padding: calc(var(--header-height) + 40px) 0 var(--space-2xl);
    text-align: center;
    background: linear-gradient(180deg, rgba(139, 0, 0, 0.06) 0%, transparent 100%);
}

.page-header__title {
    font-size: clamp(26px, 4vw, 44px);
    font-weight: 900;
    margin-bottom: var(--space-md);
}

.page-header__subtitle {
    font-size: 15px;
    color: var(--color-gray-400);
}

/* ========================================
   Filter Bar
   ======================================== */
.filter-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) 0;
    margin-bottom: var(--space-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    flex-wrap: wrap;
    gap: var(--space-md);
}

.filter-bar__categories {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.filter-btn {
    padding: 8px 20px;
    font-size: 13px;
    font-weight: 600;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-full);
    color: var(--color-gray-400);
    transition: all var(--transition-base);
    background: transparent;
}

.filter-btn:hover,
.filter-btn.active {
    border-color: var(--color-blood-red);
    color: var(--color-white);
    background: rgba(139, 0, 0, 0.1);
}

.filter-bar__sort {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.filter-bar__sort label {
    font-size: 13px;
    color: var(--color-gray-500);
}

.filter-bar__sort select {
    padding: 8px 12px 8px 32px;
    background: var(--color-dark-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-md);
    color: var(--color-gray-300);
    font-size: 13px;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: left 10px center;
    font-family: var(--font-ar);
}

/* ========================================
   About Page
   ======================================== */
.about-hero {
    position: relative;
    padding: calc(var(--header-height) + 60px) 0 var(--space-4xl);
    text-align: center;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(139, 0, 0, 0.08) 0%, transparent 70%);
}

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

.about-value {
    text-align: center;
    padding: var(--space-2xl);
    background: var(--color-dark-card);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.about-value:hover {
    border-color: rgba(139, 0, 0, 0.2);
    transform: translateY(-6px);
    box-shadow: var(--shadow-glow);
}

.about-value__icon {
    font-size: 44px;
    margin-bottom: var(--space-lg);
}

.about-value__title {
    font-size: 18px;
    font-weight: 800;
    margin-bottom: var(--space-md);
}

.about-value__desc {
    font-size: 14px;
    color: var(--color-gray-400);
    line-height: 1.8;
}

/* ========================================
   Contact Page
   ======================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
}

.contact-info-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    background: var(--color-dark-card);
    border: 1px solid rgba(255, 255, 255, 0.04);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-lg);
    transition: all var(--transition-base);
}

.contact-info-card:hover {
    border-color: rgba(139, 0, 0, 0.15);
}

.contact-info-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(139, 0, 0, 0.08);
    border-radius: var(--radius-lg);
    flex-shrink: 0;
}

.contact-info-card__icon svg {
    width: 22px;
    height: 22px;
    color: var(--color-blood-red);
}

/* ========================================
   Toast Notifications
   ======================================== */
.toast-container {
    position: fixed;
    top: var(--space-lg);
    left: var(--space-lg);
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.toast {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-dark-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    transform: translateX(-120%);
    transition: transform var(--transition-spring);
    min-width: 300px;
}

.toast.show {
    transform: translateX(0);
}

.toast--success { border-right: 3px solid #22c55e; }
.toast--error { border-right: 3px solid var(--color-blood-red); }

.toast__icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    flex-shrink: 0;
}

.toast--success .toast__icon { background: rgba(34, 197, 94, 0.1); color: #22c55e; }
.toast--error .toast__icon { background: rgba(139, 0, 0, 0.1); color: var(--color-blood-red); }

.toast__message { font-size: 14px; font-weight: 600; }

.toast__close {
    margin-right: auto;
    color: var(--color-gray-500);
    transition: color var(--transition-base);
}

.toast__close:hover {
    color: var(--color-white);
}

/* ========================================
   Animations
   ======================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

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

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes scaleIn {
    from { opacity: 0; transform: scale(0.8); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

.stagger-children > * {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.stagger-children.visible > *:nth-child(1) { transition-delay: 0.05s; }
.stagger-children.visible > *:nth-child(2) { transition-delay: 0.1s; }
.stagger-children.visible > *:nth-child(3) { transition-delay: 0.15s; }
.stagger-children.visible > *:nth-child(4) { transition-delay: 0.2s; }
.stagger-children.visible > *:nth-child(5) { transition-delay: 0.25s; }
.stagger-children.visible > *:nth-child(6) { transition-delay: 0.3s; }
.stagger-children.visible > *:nth-child(7) { transition-delay: 0.35s; }
.stagger-children.visible > *:nth-child(8) { transition-delay: 0.4s; }

.stagger-children.visible > * {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   Instagram Section
   ======================================== */
.instagram-section {
    padding: var(--space-3xl) 0;
    text-align: center;
}

.instagram-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 4px;
    margin-top: var(--space-xl);
}

.instagram-item {
    aspect-ratio: 1;
    overflow: hidden;
    position: relative;
}

.instagram-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.instagram-item:hover img {
    transform: scale(1.1);
}

.instagram-item::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(139, 0, 0, 0.3);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.instagram-item:hover::after {
    opacity: 1;
}

/* ========================================
   WhatsApp Floating Button
   ======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    left: 24px;
    width: 56px;
    height: 56px;
    background: #25D366;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: var(--z-sticky);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    transition: all var(--transition-base);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.4);
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
    fill: white;
}

/* ========================================
   Responsive Design
   ======================================== */
@media (max-width: 1024px) {
    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
    
    .checkout__grid {
        grid-template-columns: 1fr;
    }
    
    .product-detail {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .product-gallery {
        position: static;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .collection-banner__content {
        max-width: 65%;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .header__nav {
        display: none;
    }
    
    .header__logo img {
        height: 32px;
    }
    
    .header__logo-text {
        font-size: 18px;
        letter-spacing: 4px;
    }
    
    .header__inner {
        gap: var(--space-sm);
    }
    
    .features-strip__grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .categories-slider {
        gap: var(--space-md);
    }
    
    .category-slide {
        flex: 0 0 calc(50% - var(--space-md) / 2);
        min-width: 200px;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }
    
    .about-values {
        grid-template-columns: 1fr;
    }
    
    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .collection-banner {
        flex-direction: column-reverse;
        min-height: auto;
    }
    
    .collection-banner__content {
        max-width: 100%;
        padding: var(--space-xl);
    }
    
    .collection-banner__image {
        position: static;
        width: 100%;
        height: 250px;
        mask-image: none;
        -webkit-mask-image: none;
    }
    
    .cart-sidebar {
        width: 100%;
    }

    .filter-bar {
        flex-direction: column;
        align-items: stretch;
        gap: var(--space-sm);
        padding: var(--space-md) 0;
        width: 100%;
        max-width: 100%;
    }
    
    .filter-bar__categories {
        width: 100%;
        max-width: 100vw;
        overflow-x: auto;
        padding-bottom: var(--space-sm);
        flex-wrap: nowrap;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
    }
    
    .filter-bar__categories::-webkit-scrollbar {
        display: none;
    }
    
    .filter-btn {
        white-space: nowrap;
        flex-shrink: 0;
        padding: 8px 20px;
        font-size: 13px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-height: 38px;
    }

    .filter-bar__sort {
        justify-content: flex-end;
    }
    
    .filter-bar__sort select {
        width: 100%;
        min-width: 0;
    }
    
    .instagram-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    /* Product card actions — always visible on touch */
    .product-card__actions {
        opacity: 1;
        transform: translateX(-50%) translateY(0);
    }

    .product-card:hover {
        transform: none;
    }

    .page-header {
        padding: calc(var(--header-height) + 20px) 0 var(--space-xl);
    }

    .page-header__title {
        font-size: clamp(22px, 5vw, 32px);
    }

    /* Pagination mobile */
    .pagination {
        flex-wrap: wrap;
    }
}

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

    .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }
    
    .features-strip__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-md);
    }
    
    .feature-item {
        flex-direction: column;
        text-align: center;
        gap: var(--space-sm);
        padding: var(--space-sm);
    }
    
    .product-card__info {
        padding: var(--space-sm) var(--space-sm) var(--space-md);
    }
    
    .product-card__name {
        font-size: 12px;
        line-height: 1.3;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    .product-card__category {
        font-size: 10px;
    }
    
    .product-card__price .current {
        font-size: 14px;
    }

    .product-card__price .old {
        font-size: 11px;
    }

    .product-card__badge {
        padding: 3px 10px;
        font-size: 10px;
        top: var(--space-sm);
        right: var(--space-sm);
    }

    .product-card__actions {
        gap: var(--space-xs);
    }

    .product-card__action-btn {
        width: 36px;
        height: 36px;
    }

    .product-card__action-btn svg {
        width: 15px;
        height: 15px;
    }

    .product-card__image {
        aspect-ratio: 3/4;
    }
    
    .section {
        padding: var(--space-2xl) 0;
    }
    
    .hero__title .en-line {
        letter-spacing: 3px;
    }

    .page-header {
        padding: calc(var(--header-height) + 12px) 0 var(--space-lg);
    }

    .page-header__title {
        font-size: clamp(18px, 5vw, 26px);
        margin-bottom: var(--space-sm);
    }

    .page-header__subtitle {
        font-size: 13px;
    }

    .filter-bar__sort label {
        font-size: 12px;
    }

    .filter-bar__sort select {
        font-size: 12px;
        padding: 6px 8px 6px 28px;
    }

    /* Pagination on very small screens */
    .pagination .btn--sm {
        padding: 6px 10px;
        font-size: 12px;
        min-width: 32px !important;
    }
}

@media (max-width: 360px) {
    .container {
        padding: 0 12px;
    }

    .products-grid {
        gap: 8px;
    }

    .product-card__name {
        font-size: 11px;
    }

    .product-card__price .current {
        font-size: 13px;
    }

    .product-card__info {
        padding: 6px 6px 10px;
    }

    .header__logo-text {
        font-size: 16px;
        letter-spacing: 3px;
    }

    .header__action-btn {
        width: 36px;
        height: 36px;
    }
}

/* ========================================
   Utility Classes
   ======================================== */
.text-center { text-align: center; }
.text-gold { color: var(--color-gold); }
.text-red { color: var(--color-blood-red); }
.text-muted { color: var(--color-gray-500); }
.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mt-3 { margin-top: var(--space-lg); }
.mt-4 { margin-top: var(--space-xl); }
.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }
.mb-3 { margin-bottom: var(--space-lg); }
.mb-4 { margin-bottom: var(--space-xl); }
.d-flex { display: flex; }
.hidden { display: none !important; }