/*
 * RezaThree Premium v4.0
 * Modern Beverage Distribution Website
 * Default: Light Theme
 */

/* ========================================
   CSS Variables - Light Theme (Default)
======================================== */
:root {
    /* Colors */
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #ec4899;
    --accent: #f59e0b;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #6366f1 0%, #ec4899 100%);
    --gradient-hero: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
    --gradient-card: linear-gradient(180deg, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0.7) 100%);

    /* Light Theme Colors */
    --bg-body: #f8fafc;
    --bg-card: #ffffff;
    --bg-elevated: #ffffff;
    --bg-glass: rgba(255, 255, 255, 0.7);
    --bg-overlay: rgba(0, 0, 0, 0.5);

    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --text-inverse: #ffffff;

    --border: rgba(0, 0, 0, 0.08);
    --border-strong: rgba(0, 0, 0, 0.15);

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 24px 60px rgba(0,0,0,0.15);
    --shadow-glow: 0 0 60px rgba(99, 102, 241, 0.3);

    /* Typography */
    --font-main: 'Vazirmatn', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Spacing */
    --header-height: 80px;
    --container-width: 1200px;

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;
}

/* Dark Theme */
[data-theme="dark"] {
    --bg-body: #0f172a;
    --bg-card: #1e293b;
    --bg-elevated: #334155;
    --bg-glass: rgba(30, 41, 59, 0.8);
    --bg-overlay: rgba(0, 0, 0, 0.8);

    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --border: rgba(255, 255, 255, 0.08);
    --border-strong: rgba(255, 255, 255, 0.15);

    --shadow-sm: 0 1px 2px rgba(0,0,0,0.2);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.3);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.4);
    --shadow-xl: 0 24px 60px rgba(0,0,0,0.5);

    --gradient-card: linear-gradient(180deg, rgba(30,41,59,0.9) 0%, rgba(30,41,59,0.7) 100%);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-main);
    background: var(--bg-body);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
    transition: background var(--transition), color var(--transition);
}

[dir="rtl"] { direction: rtl; text-align: right; }
[dir="ltr"] { direction: ltr; text-align: left; }

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

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

/* ========================================
   Background Animation
======================================== */
.bg-animation {
    position: fixed;
    inset: 0;
    z-index: -1;
    overflow: hidden;
}

.bg-gradient {
    position: absolute;
    top: -50%;
    right: -20%;
    width: 100%;
    height: 150%;
    background: radial-gradient(ellipse at center, rgba(99,102,241,0.15), transparent 60%);
    animation: floatBg 20s ease-in-out infinite;
}

[dir="ltr"] .bg-gradient { right: auto; left: -20%; }

.bg-circles span {
    position: absolute;
    border-radius: 50%;
    background: var(--gradient-primary);
    opacity: 0.03;
    animation: floatCircle 25s ease-in-out infinite;
}

.bg-circles span:nth-child(1) { width: 600px; height: 600px; top: -10%; right: -10%; animation-delay: 0s; }
.bg-circles span:nth-child(2) { width: 400px; height: 400px; bottom: 20%; left: -5%; animation-delay: -5s; }
.bg-circles span:nth-child(3) { width: 300px; height: 300px; top: 40%; right: 30%; animation-delay: -10s; }
.bg-circles span:nth-child(4) { width: 200px; height: 200px; bottom: 10%; right: 20%; animation-delay: -15s; }
.bg-circles span:nth-child(5) { width: 150px; height: 150px; top: 20%; left: 20%; animation-delay: -8s; }
.bg-circles span:nth-child(6) { width: 100px; height: 100px; bottom: 30%; right: 50%; animation-delay: -12s; }

@keyframes floatBg {
    0%, 100% { transform: translate(0, 0) rotate(0deg); }
    33% { transform: translate(30px, -30px) rotate(5deg); }
    66% { transform: translate(-20px, 20px) rotate(-5deg); }
}

@keyframes floatCircle {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -30px) scale(1.1); }
}

/* ========================================
   Header
======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    z-index: 1000;
    transition: all var(--transition);
}

.header.scrolled {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-md);
}

.header .container {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 900;
    color: white;
    box-shadow: var(--shadow-md);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.logo-name {
    font-weight: 700;
    font-size: 1rem;
    color: var(--text-primary);
}

.logo-tag {
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* Navigation */
.nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 10px 18px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    border-radius: var(--radius-full);
    transition: all var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
    background: var(--bg-glass);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 6px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: var(--primary);
    border-radius: 50%;
}

/* Header Actions */
.header-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Language Switcher */
.lang-switch {
    position: relative;
}

.lang-current {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: all var(--transition);
}

.lang-current:hover {
    border-color: var(--primary);
}

.lang-flag { font-size: 1.1rem; }
.lang-code { font-weight: 600; }

.lang-arrow {
    width: 16px;
    height: 16px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform var(--transition);
}

.lang-switch.open .lang-arrow {
    transform: rotate(180deg);
}

.lang-menu {
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 160px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 8px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px) scale(0.95);
    transition: all var(--transition);
    z-index: 100;
}

[dir="ltr"] .lang-menu { right: auto; left: 0; }

.lang-switch.open .lang-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.lang-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
    padding: 10px 14px;
    font-size: 0.9rem;
    color: var(--text-secondary);
    border-radius: var(--radius-sm);
    transition: all var(--transition);
}

.lang-item:hover {
    background: var(--bg-glass);
    color: var(--text-primary);
}

.lang-item.active {
    background: var(--gradient-primary);
    color: white;
}

/* Theme Button */
.theme-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    transition: all var(--transition);
}

.theme-btn:hover {
    border-color: var(--primary);
    transform: rotate(15deg);
}

.theme-icon {
    width: 22px;
    height: 22px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

/* Light theme: show sun, hide moon */
[data-theme="light"] .theme-icon.sun { display: block; }
[data-theme="light"] .theme-icon.moon { display: none; }

/* Dark theme: show moon, hide sun */
[data-theme="dark"] .theme-icon.sun { display: none; }
[data-theme="dark"] .theme-icon.moon { display: block; }

.theme-icon .rays {
    transform-origin: center;
    animation: rotateSun 20s linear infinite;
}

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

/* Mobile Menu Button */
.menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 44px;
    height: 44px;
    padding: 12px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
}

.menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition);
    transform-origin: center;
}

.menu-btn.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.menu-btn.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.menu-btn.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* ========================================
   Hero Section
======================================== */
.hero {
    min-height: 100vh;
    padding: calc(var(--header-height) + 60px) 0 80px;
    display: flex;
    align-items: center;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}

.badge-icon { font-size: 1.1rem; }

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 24px;
}

.title-line { display: block; }

.title-gradient {
    display: block;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-desc {
    font-size: 1.15rem;
    color: var(--text-secondary);
    max-width: 480px;
    margin-bottom: 32px;
    line-height: 1.8;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 24px;
    margin-bottom: 40px;
    padding: 20px 28px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    width: fit-content;
}

.stat { text-align: center; }

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-strong);
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 32px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-lg);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.btn svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(99, 102, 241, 0.4);
}

.btn-glass {
    background: var(--bg-glass);
    color: var(--text-primary);
    border: 1px solid var(--border);
    backdrop-filter: blur(10px);
}

.btn-glass:hover {
    border-color: var(--primary);
    background: var(--bg-card);
}

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

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.products-showcase {
    position: relative;
    width: 100%;
    aspect-ratio: 1;
    max-width: 500px;
}

.showcase-ring {
    position: absolute;
    inset: 10%;
    border: 2px dashed var(--border-strong);
    border-radius: 50%;
    animation: rotateRing 30s linear infinite;
}

.showcase-ring.ring-2 {
    inset: 25%;
    animation-duration: 25s;
    animation-direction: reverse;
}

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

.showcase-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 100px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 900;
    color: white;
    box-shadow: var(--shadow-glow);
}

.floating-product {
    position: absolute;
    width: 140px;
    animation: floatProduct 5s ease-in-out infinite;
}

.floating-product img {
    width: 100%;
    filter: drop-shadow(0 20px 40px rgba(0,0,0,0.15));
    transition: transform var(--transition);
}

.floating-product:hover img {
    transform: scale(1.15) rotate(5deg);
}

.floating-product.p1 { top: 5%; left: 10%; animation-delay: 0s; }
.floating-product.p2 { top: 10%; right: 5%; animation-delay: -1.5s; }
.floating-product.p3 { bottom: 10%; left: 50%; transform: translateX(-50%); animation-delay: -3s; }

@keyframes floatProduct {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

.floating-product.p3 {
    animation: floatProduct3 5s ease-in-out infinite;
    animation-delay: -3s;
}

@keyframes floatProduct3 {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(-20px); }
}

/* Hero Scroll */
.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.scroll-line {
    width: 2px;
    height: 60px;
    background: var(--border-strong);
    border-radius: 2px;
    overflow: hidden;
}

.scroll-line span {
    display: block;
    width: 100%;
    height: 20px;
    background: var(--primary);
    border-radius: 2px;
    animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
    0% { transform: translateY(-100%); }
    50% { transform: translateY(200%); }
    100% { transform: translateY(-100%); }
}

/* ========================================
   Marquee Section
======================================== */
.marquee-section {
    padding: 20px 0;
    background: var(--gradient-primary);
    overflow: hidden;
}

.marquee {
    display: flex;
    gap: 0;
}

.marquee-content {
    display: flex;
    align-items: center;
    gap: 40px;
    animation: marquee 30s linear infinite;
    flex-shrink: 0;
    padding: 0 20px;
}

.marquee-item {
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    white-space: nowrap;
}

.marquee-dot {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
}

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

/* ========================================
   Section Common
======================================== */
section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 16px;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 12px;
}

.section-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ========================================
   Products Section
======================================== */
.products {
    background: var(--bg-body);
}

.filter-tabs {
    display: flex;
    justify-content: center;
    gap: 12px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.filter-tab {
    padding: 12px 28px;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    transition: all var(--transition);
}

.filter-tab:hover {
    color: var(--text-primary);
    border-color: var(--primary);
}

.filter-tab.active {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition);
    position: relative;
}

.product-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition);
    z-index: 0;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.product-card:hover::before {
    opacity: 0.03;
}

.product-card a {
    display: block;
    position: relative;
    z-index: 1;
}

.product-image {
    position: relative;
    height: 200px;
    background: linear-gradient(180deg, var(--bg-glass) 0%, transparent 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    overflow: hidden;
}

.product-image img {
    max-height: 160px;
    transition: transform var(--transition);
}

.product-card:hover .product-image img {
    transform: scale(1.1) rotate(5deg);
}

.product-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    padding: 6px 14px;
    background: var(--gradient-primary);
    color: white;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
}

[dir="ltr"] .product-badge { right: auto; left: 16px; }

.product-content {
    padding: 20px;
}

.product-brand {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 8px;
}

.product-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.product-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 16px;
    line-height: 1.6;
}

.product-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--primary);
    transition: gap var(--transition);
}

.product-link svg {
    width: 18px;
    height: 18px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform var(--transition);
}

.product-card:hover .product-link {
    gap: 12px;
}

[dir="rtl"] .product-card:hover .product-link svg { transform: translateX(-4px); }
[dir="ltr"] .product-card:hover .product-link svg { transform: translateX(4px); }

/* Random CTA */
.random-cta {
    margin-top: 60px;
}

.random-content {
    display: flex;
    align-items: center;
    gap: 32px;
    padding: 40px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    color: white;
}

.random-icon {
    font-size: 4rem;
    flex-shrink: 0;
}

.random-text {
    flex: 1;
}

.random-text h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.random-text p {
    opacity: 0.9;
}

/* ========================================
   Brands Section
======================================== */
.brands {
    background: var(--bg-card);
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    max-width: 900px;
    margin: 0 auto;
}

.brand-card {
    position: relative;
    padding: 48px 40px;
    background: var(--bg-body);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    text-align: center;
    overflow: hidden;
    transition: all var(--transition);
}

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

.brand-bg {
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition);
}

.brand-card:hover .brand-bg {
    opacity: 0.03;
}

.brand-logo {
    width: 120px;
    height: 80px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
}

.brand-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.brand-stats {
    display: flex;
    justify-content: center;
}

.brand-stat {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--gradient-primary);
    color: white;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
}

.brand-stat strong {
    font-weight: 700;
}

/* ========================================
   About Section
======================================== */
.about {
    background: var(--bg-body);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.about-image {
    position: relative;
}

.image-wrapper {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.image-wrapper img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}

.image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg, rgba(99,102,241,0.2), transparent);
}

.experience-badge {
    position: absolute;
    bottom: -30px;
    right: -30px;
    width: 140px;
    height: 140px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    box-shadow: var(--shadow-glow);
}

[dir="ltr"] .experience-badge { right: auto; left: -30px; }

.exp-number {
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1;
}

.exp-text {
    font-size: 0.85rem;
    font-weight: 500;
}

.about-content .section-tag { display: inline-block; }
.about-content .section-title { text-align: inherit; margin-bottom: 20px; }

.about-desc {
    font-size: 1.05rem;
    color: var(--text-secondary);
    line-height: 1.9;
    margin-bottom: 40px;
}

.features-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.feature {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: all var(--transition);
}

.feature:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    width: 52px;
    height: 52px;
    background: var(--bg-glass);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.feature-content h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}

.feature-content p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* ========================================
   Contact Section
======================================== */
.contact {
    background: var(--bg-card);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 32px 24px;
    background: var(--bg-body);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    transition: all var(--transition);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary);
}

.contact-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.contact-icon svg {
    width: 28px;
    height: 28px;
    fill: none;
    stroke: white;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.contact-icon.phone { background: var(--gradient-primary); }
.contact-icon.whatsapp { background: linear-gradient(135deg, #25d366, #128c7e); }
.contact-icon.telegram { background: linear-gradient(135deg, #0088cc, #229ed9); }
.contact-icon.location { background: linear-gradient(135deg, #ef4444, #f97316); }

.contact-card h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
}

.contact-card p {
    font-size: 0.95rem;
    color: var(--text-secondary);
}

/* ========================================
   Footer
======================================== */
.footer {
    background: var(--bg-body);
    border-top: 1px solid var(--border);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}

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

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-desc {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 24px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 42px;
    height: 42px;
    background: var(--bg-glass);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition);
}

.social-link svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 2;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.social-link:hover {
    background: var(--gradient-primary);
    border-color: transparent;
    color: white;
    transform: translateY(-3px);
}

.footer-links h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-links a {
    display: block;
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: color var(--transition);
}

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

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid var(--border);
    text-align: center;
}

.copyright {
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* ========================================
   Animations
======================================== */
[data-aos] {
    opacity: 0;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-aos="fade-up"] { transform: translateY(30px); }
[data-aos="fade-left"] { transform: translateX(30px); }
[dir="ltr"] [data-aos="fade-left"] { transform: translateX(-30px); }
[data-aos="fade-right"] { transform: translateX(-30px); }
[dir="ltr"] [data-aos="fade-right"] { transform: translateX(30px); }

[data-aos].aos-animate {
    opacity: 1;
    transform: translate(0);
}

/* ========================================
   Responsive
======================================== */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-content { order: 2; }
    .hero-visual { order: 1; margin-bottom: 40px; }

    .hero-desc { margin: 0 auto 32px; }
    .hero-stats { margin: 0 auto 40px; }
    .hero-actions { justify-content: center; }

    .about-grid { grid-template-columns: 1fr; }
    .about-content { text-align: center; }
    .about-content .section-title { text-align: center; }
    .about-desc { margin: 0 auto 40px; }

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

@media (max-width: 768px) {
    .nav { display: none; position: fixed; top: var(--header-height); left: 0; right: 0; bottom: 0; background: var(--bg-body); flex-direction: column; padding: 32px; gap: 8px; z-index: 999; }
    .nav.open { display: flex; }
    .nav-link { width: 100%; text-align: center; padding: 16px; font-size: 1.1rem; border-radius: var(--radius-lg); }
    .nav-link.active::after { display: none; }

    .menu-btn { display: flex; }

    .hero-stats { flex-direction: column; gap: 16px; }
    .stat-divider { width: 60px; height: 1px; }

    .brands-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr 1fr; }
    .features-grid { grid-template-columns: 1fr; }

    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .footer-brand { max-width: 100%; margin: 0 auto; }
    .social-links { justify-content: center; }

    .random-content { flex-direction: column; text-align: center; }
    .random-icon { margin-bottom: 16px; }

    body.menu-open { overflow: hidden; }
}

@media (max-width: 480px) {
    .contact-grid { grid-template-columns: 1fr; }
    .hero-actions { flex-direction: column; }
    .btn { width: 100%; justify-content: center; }
}