/* Reset and Base Styles */
:root {
    --primary-color: #1a237e;
    --secondary-color: #0d47a1;
    --accent-color: #2962ff;
    --text-color: #333;
    --light-text: #fff;
    --background: #fff;
    --light-background: #f5f5f5;
    --border-color: #e0e0e0;
    --success-color: #4caf50;
    --error-color: #f44336;
    --header-height: 80px;
    --top-bar-height: 40px;
    --transition: all 0.3s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    width: 100%;
    overflow-x: hidden;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: var(--background);
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    position: relative;
}

/* Header Styles */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--background);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.top-bar {
    background: var(--primary-color);
    color: var(--light-text);
    height: var(--top-bar-height);
    display: flex;
    align-items: center;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.contact-info {
    display: flex;
    gap: 1.5rem;
}

.contact-item {
    color: var(--light-text);
    text-decoration: none;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.contact-item:hover {
    opacity: 0.8;
}

.working-hours {
    font-size: 0.9rem;
}

.main-header {
    height: var(--header-height);
    display: flex;
    align-items: center;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    text-decoration: none;
    color: var(--primary-color);
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    white-space: nowrap;
}

/* Navigation */
.desktop-nav {
    display: flex;
    gap: 2rem;
}

.nav-link {
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-color);
    transition: var(--transition);
}

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

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

.header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.cta-button {
    background: var(--accent-color);
    color: var(--light-text);
    padding: 0.75rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.cta-button:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--text-color);
}

/* Mobile Navigation */
.mobile-nav {
    display: none;
    position: fixed;
    top: calc(var(--header-height) + var(--top-bar-height));
    left: 0;
    width: 100%;
    background: var(--background);
    padding: 1rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    z-index: 999;
}

.mobile-nav.active {
    transform: translateY(0);
    display: block;
}

.mobile-nav-link {
    display: block;
    padding: 1rem;
    color: var(--text-color);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px solid var(--border-color);
    transition: var(--transition);
}

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

.mobile-cta-button {
    display: block;
    margin: 1rem;
    text-align: center;
    background: var(--accent-color);
    color: var(--light-text);
    padding: 1rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.mobile-cta-button:hover {
    background: var(--secondary-color);
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--light-text);
    padding: 2rem 0;
    margin-top: 4rem;
}

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

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

/* Responsive Design */
@media (max-width: 1024px) {
    .container {
        padding: 0 1.5rem;
        width: 100%;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 1rem;
        width: 100%;
    }
    
    .header-content,
    .top-bar-content,
    .hero-content,
    .about-content,
    .contact-content,
    .categories-grid,
    .brands-grid,
    .about-stats,
    .contact-cards {
        width: 100%;
        padding: 0;
    }
    
    .section-title {
        text-align: center;
        width: 100%;
    }
    
    .desktop-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .mobile-nav {
        display: block;
    }
    
    .top-bar-content {
        flex-direction: column;
        gap: 0.5rem;
        padding: 0.5rem 0;
    }
    
    .contact-info {
        flex-direction: column;
        align-items: center;
        gap: 0.5rem;
    }
    
    .working-hours {
        text-align: center;
    }
    
    .header-content {
        padding: 0.5rem 0;
    }
    
    .logo h1 {
        font-size: 1.2rem;
    }
    
    .hero {
        padding: 6rem 0 3rem;
    }
    
    .hero-content {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-features {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
    
    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .about-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .about-stats {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .contact-cards {
        grid-template-columns: 1fr;
    }
    
    .map-container iframe {
        height: 300px;
    }
    
    .brands-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 1rem;
    }
    
    .brand-item {
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 0.75rem;
        width: 100%;
    }
    
    .header-content,
    .top-bar-content,
    .hero-content,
    .about-content,
    .contact-content,
    .categories-grid,
    .brands-grid,
    .about-stats,
    .contact-cards {
        width: 100%;
        padding: 0;
    }
    
    .header-actions {
        gap: 0.5rem;
    }
    
    .cta-button {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
    
    .logo h1 {
        font-size: 1rem;
    }
    
    .hero {
        padding: 5rem 0 2rem;
    }
    
    .hero-text h1 {
        font-size: 1.8rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        text-align: center;
    }
    
    .hero-features {
        grid-template-columns: 1fr;
    }
    
    .categories-grid {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
    }
    
    .brands-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-card {
        padding: 1rem;
    }
    
    .whatsapp-button {
        right: 1rem;
        bottom: 1rem;
        padding: 0.75rem;
    }
    
    .whatsapp-button span {
        display: none;
    }
    
    .whatsapp-button svg {
        width: 24px;
        height: 24px;
    }
}

/* Additional Mobile Optimizations */
@media (max-width: 768px) {
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 1.5rem;
    }
    
    .category-card {
        padding: 1rem;
    }
    
    .category-card h3 {
        font-size: 1.1rem;
    }
    
    .category-card p {
        font-size: 0.9rem;
    }
    
    .product-count {
        font-size: 0.8rem;
    }
    
    .stat-card {
        padding: 1rem;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .stat-label {
        font-size: 1rem;
    }
    
    .stat-desc {
        font-size: 0.8rem;
    }
}

/* Fix for mobile menu */
.mobile-nav {
    display: none;
    position: fixed;
    top: calc(var(--header-height) + var(--top-bar-height));
    left: 0;
    width: 100%;
    background: var(--background);
    padding: 1rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transform: translateY(-100%);
    transition: transform 0.3s ease;
    z-index: 999;
}

.mobile-nav.active {
    transform: translateY(0);
    display: block;
}

/* Fix for map container */
.map-container {
    width: 100%;
    height: 100%;
    min-height: 300px;
    position: relative;
    overflow: hidden;
    border-radius: 8px;
}

.map-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

/* Utility Classes */
.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeIn 0.5s ease forwards;
}

/* Performance optimizations */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* Reduce paint operations */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

/* Optimize animations */
@keyframes scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* Mobile-first media queries */
@media (max-width: 767px) {
    .desktop-nav {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .hero-text h1 {
        font-size: 2rem;
    }
    
    .hero-features {
        grid-template-columns: 1fr;
    }
    
    .categories-grid {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (min-width: 768px) {
    .desktop-nav {
        display: flex;
    }
    
    .mobile-menu-btn {
        display: none;
    }
    
    .hero-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .hero-features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .categories-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .hero-text h1 {
        font-size: 3rem;
    }
    
    .categories-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* Optimize transitions */
.nav-link,
.contact-item,
.cta-button,
.btn-primary,
.btn-secondary {
    transition: all var(--transition);
}

/* Reduce layout shifts */
.feature-card,
.category-card,
.stat-card {
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 1.5rem;
}

/* Optimize images */
.brand-logo img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

/* Improve accessibility */
:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .header,
    .footer,
    .cta-button,
    .btn-primary,
    .btn-secondary {
        display: none;
    }
    
    body {
        color: #000;
    }
    
    a {
        text-decoration: none;
        color: #000;
    }
}

/* Hero Section */
.hero {
    padding: 3rem 0 3rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--light-text);
    margin-top: calc(var(--header-height) + var(--top-bar-height));
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text h1 {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero-text .highlight {
    color: var(--accent-color);
}

.hero-text p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
}

.btn-primary {
    background: var(--accent-color);
    color: var(--light-text);
    padding: 1rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-block;
    text-align: center;
}

.btn-primary:hover {
    background: var(--secondary-color);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: var(--light-text);
    border: 2px solid var(--light-text);
    padding: 1rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: inline-block;
    text-align: center;
}

.btn-secondary:hover {
    background: var(--light-text);
    color: var(--primary-color);
    transform: translateY(-2px);
}

.hero-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 10px;
    backdrop-filter: blur(10px);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    font-size: 0.9rem;
    opacity: 0.8;
}

@media (max-width: 1024px) {
    .hero-text h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 6rem 0 3rem;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .hero-buttons {
        justify-content: center;
    }

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

@media (max-width: 480px) {
    .hero {
        padding: 5rem 0 2rem;
    }

    .hero-text h1 {
        font-size: 1.75rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .btn-primary, .btn-secondary {
        width: 100%;
    }
}

/* Car Brands Section */
.car-brands {
    padding: 2rem 0;
    background: white;
    border-top: 1px solid #e5e7eb;
    border-bottom: 1px solid #e5e7eb;
}

.brands-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.brands-header h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 0.5rem;
}

.brands-header p {
    font-size: 0.875rem;
    color: #6b7280;
}

.brands-slider {
    overflow: hidden;
}

.brands-track {
    display: flex;
    gap: 2rem;
    white-space: nowrap;
    animation: scroll 30s linear infinite;
}

.brands-track:hover {
    animation-play-state: paused;
}

.brand-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: #f9fafb;
    border-radius: 0.5rem;
    border: 1px solid #e5e7eb;
    transition: all 0.3s;
    cursor: pointer;
    white-space: nowrap;
    min-width: 80px;
    height: 80px;
}

.brand-logo:hover {
    background: #f3f4f6;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.brand-logo img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

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

/* Product Categories Section */
.product-categories {
    padding: 5rem 0;
    background: #f9fafb;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.25rem;
    font-weight: bold;
    color: #111827;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.25rem;
    color: #6b7280;
    max-width: 32rem;
    margin: 0 auto;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.category-card {
    background: white;
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    border: 2px solid transparent;
    transition: all 0.3s;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.category-card:hover {
    border-color: #fed7aa;
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.category-icon {
    font-size: 2rem;
    width: 4rem;
    height: 4rem;
    background: #dbeafe;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    transition: all 0.3s;
}

.category-card:hover .category-icon {
    background: #fed7aa;
}

.category-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 0.5rem;
}

.category-card p {
    color: #6b7280;
    font-size: 0.875rem;
    margin-bottom: 0.75rem;
}

.product-count {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: #fed7aa;
    color: #c2410c;
    font-size: 0.75rem;
    border-radius: 9999px;
    font-weight: 500;
}

/* About Section */
.about {
    padding: 5rem 0;
    background: white;
}

.about-content {
    display: grid;
    gap: 4rem;
    align-items: center;
}

.about-text h2 {
    font-size: 2.25rem;
    font-weight: bold;
    color: #111827;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.about-text .highlight {
    color: #f97316;
}

.lead {
    font-size: 1.125rem;
    color: #6b7280;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.about-text p {
    color: #6b7280;
    margin-bottom: 2rem;
    line-height: 1.6;
}

.about-features {
    list-style: none;
}

.about-features li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 1rem;
    color: #374151;
}

.about-features li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #f97316;
    font-weight: bold;
    font-size: 1.2rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

.stat-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.stat-card:nth-child(1) {
    background: linear-gradient(135deg, #4CAF50 0%, #45a049 100%);
    color: white;
}

.stat-card:nth-child(2) {
    background: linear-gradient(135deg, #2196F3 0%, #1976D2 100%);
    color: white;
}

.stat-card:nth-child(3) {
    background: linear-gradient(135deg, #FF9800 0%, #F57C00 100%);
    color: white;
}

.stat-card:nth-child(4) {
    background: linear-gradient(135deg, #9C27B0 0%, #7B1FA2 100%);
    color: white;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.stat-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: rgba(255, 255, 255, 0.2);
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    margin: 0 auto 1rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.stat-desc {
    font-size: 0.9rem;
    opacity: 0.9;
}

/* Contact Section */
.contact {
    padding: 5rem 0;
    background: #f9fafb;
}

.contact-content {
    display: grid;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-info-section {
    margin-bottom: 2rem;
}

.contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.contact-card {
    background: white;
    border-radius: 1rem;
    padding: 2rem;
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s;
}

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

.contact-icon {
    font-size: 2rem;
    width: 4rem;
    height: 4rem;
    background: #fed7aa;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-details h4 {
    font-weight: 600;
    color: #111827;
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.contact-details p {
    color: #6b7280;
    margin-bottom: 0.5rem;
}

.contact-details a {
    color: #1e3a8a;
    text-decoration: none;
    transition: color 0.3s;
}

.contact-details a:hover {
    color: #f97316;
}

.contact-details small {
    color: #9ca3af;
    font-size: 0.875rem;
    display: block;
    margin-top: 0.5rem;
}

.contact-cta-btn {
    background: #f97316;
    color: white !important;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none !important;
    display: inline-block;
    margin-top: 1rem;
    transition: background-color 0.3s;
}

.contact-cta-btn:hover {
    background: #ea580c;
}

.map-section {
    width: 100%;
}

.map-container {
    width: 100%;
    height: 300px;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.map-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #1e3a8a 0%, #1e40af 100%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
}

.map-placeholder:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #2563eb 100%);
}

.map-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.map-placeholder h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.map-placeholder p {
    color: #bfdbfe;
    margin-bottom: 0.5rem;
}

.map-placeholder small {
    color: #93c5fd;
    font-size: 0.875rem;
}

/* Footer Styles */
.footer {
    background: #1e3a8a;
    padding: 0.75rem 0;
    text-align: center;
}

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

.powered-by-logo {
    display: inline-block;
    vertical-align: middle;
    transition: opacity 0.3s ease;
    height: 30px;
    width: auto;
}

.powered-by-logo:hover {
    opacity: 0.8;
}

/* Responsive Design */
@media (min-width: 768px) {
    .working-hours {
        display: block;
    }
    
    .mobile-menu-btn {
        display: none;
    }
    
    .hero-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .hero-text h1 {
        font-size: 3rem;
    }
    
    .about-content {
        grid-template-columns: 1fr 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .footer-bottom-content {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }
}

@media (min-width: 1024px) {
    .desktop-nav {
        display: flex;
    }
    
    .hero-text h1 {
        font-size: 3.75rem;
    }
}

/* Utility Classes */
.text-center {
    text-align: center;
}

.hidden {
    display: none;
}

.block {
    display: block;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Focus styles for accessibility */
button:focus,
input:focus,
select:focus,
textarea:focus,
a:focus {
    outline: 2px solid #3b82f6;
    outline-offset: 2px;
}

/* Update scroll behavior */
@media (min-width: 768px) {
    .header.hide {
        transform: translateY(-100%);
    }
}

/* Supported Brands Section */
.supported-brands {
    padding: 4rem 0;
    background: var(--light-background);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-color);
    font-size: 2rem;
    font-weight: 700;
}

.brands-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 2rem;
    align-items: center;
    justify-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.brand-item {
    width: 100%;
    max-width: 200px;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.brand-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.brand-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: var(--transition);
}

.brand-item:hover img {
    filter: grayscale(0%);
    opacity: 1;
}

@media (max-width: 768px) {
    .brands-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .brand-item {
        height: 80px;
    }

    .section-title {
        font-size: 1.5rem;
        margin-bottom: 2rem;
    }
}

@media (max-width: 480px) {
    .brands-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .brand-item {
        height: 60px;
        padding: 0.5rem;
    }
}

/* WhatsApp Button */
.whatsapp-button {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366;
    color: white;
    padding: 12px 24px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
    transition: all 0.3s ease;
    z-index: 1000;
}

.whatsapp-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4);
    color: white;
}

.whatsapp-button svg {
    width: 24px;
    height: 24px;
}

.whatsapp-button span {
    font-size: 16px;
}

@media (max-width: 768px) {
    .whatsapp-button {
        bottom: 20px;
        right: 20px;
        padding: 10px 20px;
    }
    
    .whatsapp-button span {
        display: none;
    }
    
    .whatsapp-button svg {
        width: 32px;
        height: 32px;
    }
}

/* Fix for sections */
section {
    width: 100%;
    position: relative;
    overflow: hidden;
}

.hero,
.about,
.contact,
.product-categories,
.supported-brands {
    width: 100%;
    position: relative;
    overflow: hidden;
}

/* Fix for grid layouts */
.categories-grid,
.brands-grid,
.about-stats,
.contact-cards {
    display: grid;
    width: 100%;
    gap: 1rem;
    margin: 0 auto;
}

/* Fix for content alignment */
.hero-text,
.about-text,
.contact-info-section {
    width: 100%;
    max-width: 100%;
}

/* Fix for cards */
.category-card,
.brand-item,
.stat-card,
.contact-card {
    width: 100%;
    margin: 0;
}