/* ===== CSS Variables & Design System ===== */
:root {
    /* Colors */
    --primary-color: #1a5490;
    --primary-dark: #0d3a6b;
    --primary-light: #2d6bb3;
    --accent-color: #ff6b35;
    --accent-dark: #e55a2b;
    
    --dark-bg: #0a1929;
    --dark-surface: #132f4c;
    --light-bg: #ffffff;
    --light-surface: #f8fafc;
    
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-light: #ffffff;
    
    --gradient-primary: linear-gradient(135deg, #1a5490 0%, #2d6bb3 100%);
    --gradient-accent: linear-gradient(135deg, #ff6b35 0%, #ff8c5a 100%);
    --gradient-dark: linear-gradient(135deg, #0a1929 0%, #132f4c 100%);
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Typography */
    --font-family: 'Cairo', sans-serif;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.5rem;
    --font-size-2xl: 2rem;
    --font-size-3xl: 3rem;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.2);
    
    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
}

html[dir="ltr"] {
    direction: ltr;
}

html[dir="rtl"] {
    direction: rtl;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.7;
    color: var(--text-primary);
    background-color: var(--light-bg);
    overflow-x: hidden;
}

/* LTR Support */
html[dir="ltr"] .nav-link::after {
    left: 50%;
    right: auto;
}

html[dir="ltr"] .nav-link:hover::after {
    left: 0;
    right: auto;
}

html[dir="ltr"] .footer-links h4::after,
html[dir="ltr"] .footer-contact h4::after {
    left: 0;
    right: auto;
}

html[dir="ltr"] .footer-menu a:hover {
    padding-left: var(--spacing-xs);
    padding-right: 0;
    transform: translateX(5px);
}

/* ===== WhatsApp Float Button ===== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    transition: all var(--transition-base);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

.whatsapp-float svg {
    width: 32px;
    height: 32px;
    color: white;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    50% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
}

/* ===== Navigation ===== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 999;
    transition: all var(--transition-base);
}

.navbar .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-sm) var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-image {
    height: 70px;
    width: auto;
    object-fit: contain;
    transition: all var(--transition-base);
}

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

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

.nav-brand .logo {
    font-size: 1.75rem;
    font-weight: 900;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.25rem;
}

.nav-brand .tagline {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 400;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
}

.nav-link {
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 600;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: all var(--transition-base);
}

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

.nav-link:hover::after {
    width: 100%;
    right: 0;
}

.lang-toggle {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition-base);
    font-size: 0.9rem;
    pointer-events: auto;
    user-select: none;
    -webkit-user-select: none;
}

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

.lang-text {
    display: inline-block;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-dark);
    background-image: url('hero.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
    margin-bottom: 0;
    padding-bottom: 0;
    isolation: isolate;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 25, 41, 0.6);
    z-index: 1;
}

@keyframes gradientShift {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.hero-overlay {
    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"><defs><pattern id="grid" width="100" height="100" patternUnits="userSpaceOnUse"><path d="M 100 0 L 0 0 0 100" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.hero-content {
    position: relative;
    text-align: center;
    color: var(--text-light);
    z-index: 2;
    padding: var(--spacing-md);
    animation: fadeInUp 1s ease;
}

.hero-logo {
    max-width: 200px;
    width: 100%;
    height: auto;
    margin: 0 auto var(--spacing-md);
    filter: drop-shadow(0 4px 20px rgba(0, 0, 0, 0.3));
    animation: fadeInUp 1.2s ease;
}

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

.hero-title {
    font-size: clamp(2.5rem, 8vw, 5rem);
    font-weight: 900;
    margin-bottom: var(--spacing-sm);
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: clamp(1.25rem, 3vw, 2rem);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.9);
}

.hero-description {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-lg);
    color: rgba(255, 255, 255, 0.8);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    display: inline-block;
    padding: 1rem 2.5rem;
    background: var(--gradient-accent);
    color: white;
    text-decoration: none;
    font-weight: 700;
    font-size: var(--font-size-lg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s;
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-arrow {
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    position: relative;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: white;
    border-radius: 50%;
    animation: scrollDown 2s infinite;
}

@keyframes scrollDown {
    0% { top: 10px; opacity: 1; }
    100% { top: 30px; opacity: 0; }
}

/* ===== Section Styles ===== */
.section {
    padding: var(--spacing-xl) var(--spacing-md);
}

.section-dark {
    background: var(--gradient-dark);
    color: var(--text-light);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 900;
    margin-bottom: var(--spacing-sm);
    position: relative;
    display: inline-block;
}

.section-dark .section-title {
    color: var(--text-light);
}

.title-underline {
    width: 80px;
    height: 4px;
    background: var(--gradient-accent);
    margin: 0 auto var(--spacing-md);
    border-radius: 2px;
}

.section-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

.section-dark .section-description {
    color: rgba(255, 255, 255, 0.7);
}

/* ===== About Section ===== */
#about {
    position: relative;
    background-image: url('hero.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
    overflow: hidden;
}

#about::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(10, 25, 41, 0.85) 0%, rgba(13, 58, 107, 0.8) 100%);
    z-index: 0;
}

#about::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 30%, rgba(255, 107, 53, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(45, 107, 179, 0.1) 0%, transparent 50%);
    z-index: 0;
    pointer-events: none;
}

#about .container {
    position: relative;
    z-index: 1;
}

.about-content {
    display: grid;
    gap: var(--spacing-xl);
}

.about-main {
    position: relative;
}

.about-text-wrapper {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.about-text-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.about-badge {
    display: inline-block;
    background: var(--gradient-accent);
    color: white;
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-md);
    box-shadow: 0 4px 12px rgba(255, 107, 53, 0.3);
}

.about-text-wrapper .lead-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
}

.brand-highlight {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 900;
    position: relative;
}

.about-text-wrapper p {
    font-size: var(--font-size-lg);
    line-height: 1.9;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--spacing-md);
}

.about-text-wrapper p:last-child {
    margin-bottom: 0;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.feature-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-base);
    border: 2px solid rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 107, 53, 0.5);
    background: rgba(255, 255, 255, 0.12);
}

.feature-icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 8px 24px rgba(26, 84, 144, 0.4);
    transition: all var(--transition-base);
    position: relative;
}

.feature-card:hover .feature-icon-wrapper {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 32px rgba(26, 84, 144, 0.6);
}

.feature-icon {
    font-size: 2.5rem;
    filter: grayscale(0);
    transition: all var(--transition-base);
}

.feature-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--text-light);
}

.feature-card p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.6;
}

/* ===== Categories Section ===== */
#categories {
    position: relative;
    z-index: 10;
    background: var(--light-bg);
    padding-top: calc(var(--spacing-xl) + var(--spacing-lg));
    margin-top: 0;
    clear: both;
    isolation: isolate;
    min-height: 0;
}

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

.category-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-base);
    border: 2px solid transparent;
    box-shadow: var(--shadow-md);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.category-card:hover::before {
    transform: scaleX(1);
}

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

.category-icon {
    font-size: 4rem;
    margin-bottom: var(--spacing-md);
    filter: grayscale(0.2);
    transition: all var(--transition-base);
}

.category-card:hover .category-icon {
    filter: grayscale(0);
    transform: scale(1.15);
}

.category-image {
    width: 100%;
    max-width: 300px;
    height: 200px;
    object-fit: contain;
    border-radius: var(--radius-md);
    margin: 0 auto var(--spacing-md);
    display: block;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-sm);
    background-color: var(--light-surface);
}

.category-card:hover .category-image {
    transform: scale(1.05);
    box-shadow: var(--shadow-md);
}

.category-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.category-card > p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: var(--spacing-md);
}

.category-features {
    list-style: none;
    padding: 0;
    text-align: right;
    margin-top: var(--spacing-md);
}

.category-features li {
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.category-card:hover .category-features li {
    color: var(--text-primary);
    padding-right: var(--spacing-xs);
}

/* ===== Vehicles Section ===== */
.vehicles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.vehicle-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.vehicle-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.vehicle-image {
    position: relative;
    height: 200px;
    background: var(--gradient-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.vehicle-image::before {
    content: '🚛';
    font-size: 5rem;
    opacity: 0.3;
}

.vehicle-badge {
    position: absolute;
    top: var(--spacing-sm);
    right: var(--spacing-sm);
    background: var(--gradient-accent);
    color: white;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.875rem;
}

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

.vehicle-info h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-xs);
    color: var(--primary-color);
}

.vehicle-info > p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
}

.vehicle-specs {
    list-style: none;
    padding: 0;
}

.vehicle-specs li {
    padding: var(--spacing-xs) 0;
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* ===== Why Us Section ===== */
.why-us-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
}

.why-card {
    background: var(--light-surface);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 2px solid transparent;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.why-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.why-card:hover::before {
    transform: scaleX(1);
}

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

.why-number {
    font-size: 3rem;
    font-weight: 900;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-sm);
    line-height: 1;
}

.why-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.why-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== Contact Section ===== */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
}

.contact-card {
    background: var(--light-surface);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

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

.contact-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all var(--transition-base);
}

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

.contact-icon svg {
    width: 30px;
    height: 30px;
}

.contact-card h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.contact-info {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
    word-break: break-all;
}

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

.contact-cta {
    text-align: center;
    background: var(--light-surface);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    margin-top: var(--spacing-lg);
}

.contact-cta h3 {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
    color: var(--primary-color);
}

.contact-cta p {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== Footer ===== */
.footer {
    background: var(--gradient-dark);
    color: var(--text-light);
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-md);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-accent);
}

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

.footer-logo {
    max-width: 180px;
    width: 100%;
    height: auto;
    margin-bottom: var(--spacing-md);
    display: block;
    transition: all var(--transition-base);
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.05);
    padding: var(--spacing-xs);
}

.footer-logo:hover {
    transform: scale(1.05) translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    background: rgba(255, 255, 255, 0.1);
}

.footer-brand h3 {
    font-size: var(--font-size-2xl);
    font-weight: 900;
    margin-bottom: var(--spacing-sm);
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    max-width: 300px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--text-light);
    position: relative;
    padding-bottom: var(--spacing-xs);
}

.footer-links h4::after,
.footer-contact h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50px;
    height: 2px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.footer-menu {
    list-style: none;
    padding: 0;
}

.footer-menu li {
    margin-bottom: var(--spacing-xs);
}

.footer-menu a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: all var(--transition-fast);
    display: inline-block;
    padding: var(--spacing-xs) 0;
}

.footer-menu a:hover {
    color: var(--text-light);
    padding-right: var(--spacing-xs);
    transform: translateX(-5px);
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    color: rgba(255, 255, 255, 0.8);
}

.footer-contact-item svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--accent-color);
    transition: all var(--transition-base);
}

.footer-contact-item:hover svg {
    transform: scale(1.1);
    color: var(--accent-light);
}

.footer-contact-item a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.footer-contact-item a[dir="ltr"] {
    direction: ltr;
    text-align: left;
    unicode-bidi: embed;
}

.footer-contact-item a:hover {
    color: var(--text-light);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* ===== Mobile Menu Overlay ===== */
.menu-overlay {
    position: fixed;
    top: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    pointer-events: auto;
    touch-action: auto;
}

/* ===== Mobile Menu Toggle Button ===== */
.mobile-menu-toggle {
    display: none;
    background: var(--gradient-primary);
    color: white;
    border: none;
    width: 50px;
    height: 50px;
    border-radius: var(--radius-sm);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all var(--transition-base);
    z-index: 1003;
    position: relative;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
    padding: 0;
    align-items: center;
    justify-content: center;
}

.mobile-menu-toggle:hover {
    background: var(--primary-dark);
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.mobile-menu-toggle.active {
    background: var(--accent-color);
}

.mobile-menu-toggle.active:hover {
    background: var(--accent-dark);
}

/* ===== Responsive Design ===== */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        right: 0;
        width: 100%;
        max-width: 300px;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(10px);
        box-shadow: var(--shadow-xl);
        flex-direction: column;
        padding: var(--spacing-md);
        gap: var(--spacing-sm);
        transform: translateX(100%);
        transition: transform var(--transition-base);
        z-index: 1001;
        border-radius: 0 0 0 var(--radius-lg);
        max-height: calc(100vh - 70px);
        overflow-y: auto;
        pointer-events: none;
        -webkit-overflow-scrolling: touch;
        will-change: transform;
    }
    
    .nav-menu.active {
        transform: translateX(0);
        display: flex !important;
        pointer-events: auto;
    }
    
    /* Ensure menu items are clickable */
    .nav-menu.active * {
        pointer-events: auto;
    }
    
    /* LTR support for mobile menu */
    html[dir="ltr"] .nav-menu {
        right: auto;
        left: 0;
        transform: translateX(-100%);
        border-radius: 0 0 var(--radius-lg) 0;
    }
    
    html[dir="ltr"] .nav-menu.active {
        transform: translateX(0);
    }
    
    html[dir="ltr"] .nav-link {
        text-align: left;
    }
    
    .nav-menu li {
        width: 100%;
        position: relative;
    }
    
    .nav-link {
        display: block;
        width: 100%;
        padding: var(--spacing-sm) var(--spacing-md);
        text-align: right;
        border-radius: var(--radius-sm);
        font-size: 1.1rem;
        cursor: pointer;
        position: relative;
        touch-action: manipulation;
        -webkit-tap-highlight-color: rgba(26, 84, 144, 0.2);
        user-select: none;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
    }
    
    .nav-link:hover,
    .nav-link:active,
    .nav-link:focus {
        background: var(--light-surface);
        outline: none;
    }
    
    .nav-menu .lang-toggle {
        width: 100%;
        text-align: center;
        margin-top: var(--spacing-xs);
        padding: var(--spacing-sm) var(--spacing-md);
        cursor: pointer;
        position: relative;
        touch-action: manipulation;
        -webkit-tap-highlight-color: rgba(26, 84, 144, 0.2);
    }
    
    .logo-image {
        height: 55px;
    }
    
    .nav-brand .logo {
        font-size: 1.4rem;
    }
    
    .hero {
        height: 100vh;
    }
    
    .hero-logo {
        max-width: 150px;
    }
    
    .section {
        padding: var(--spacing-lg) var(--spacing-sm);
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .category-card {
        padding: var(--spacing-md);
    }
    
    .whatsapp-float {
        bottom: 20px;
        left: 20px;
        width: 50px;
        height: 50px;
    }
    
    .whatsapp-float svg {
        width: 26px;
        height: 26px;
    }
}

@media (max-width: 480px) {
    :root {
        --spacing-xl: 3rem;
        --spacing-lg: 2rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.25rem;
    }
}