/* Base Styles */
:root {
    /* Brand Colors */
    --primary-color: #1E3A8A;  /* Dark Blue */
    --primary-light: #3B82F6;  /* Medium Blue */
    --secondary-color: #DC2626; /* Red */
    --accent-color: #1E40AF;   /* Darker Blue */
    --light-color: #FFFFFF;    /* White */
    --dark-color: #1E3A8A;     /* Dark Blue */
    --gray-light: #F3F4F6;     /* Light Gray */
    --gray: #6B7280;          /* Medium Gray */
    --gray-dark: #1F2937;      /* Dark Gray */
    --success: #10B981;        /* Green */
    --whatsapp: #25D366;      /* WhatsApp Green */
    --text-color: #1F2937;    /* Dark text */
    --text-light: #6B7280;    /* Light text */
    --font-primary: 'Roboto', sans-serif;
    --box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

/* Base Styles */
body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--dark-color);
    background-color: #fff;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

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

a:hover {
    color: var(--primary-dark);
}

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 1rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--dark-color);
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 1rem;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background-color: var(--primary-color);
    border-radius: 2px;
}

p {
    margin-bottom: 1rem;
}

ul {
    list-style: none;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-weight: 500;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background-color: #1a1a1a; /* Dark gray/black for underground theme */
    color: white;
    border: 2px solid #1a1a1a;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* Remove phone emoji */
.btn-primary::before {
    content: none;
}

.btn-primary:hover {
    background-color: #333;
    border-color: #333;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.btn-whatsapp {
    background-color: #25D366; /* WhatsApp green */
    color: white;
    border: 2px solid #25D366;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

/* Remove chat emoji */
.btn-whatsapp::before {
    content: none;
}

.btn-whatsapp:hover {
    background-color: #1DA851;
    border-color: #1DA851;
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.3);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Header */
.header {
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    padding: 0.8rem 0;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    position: relative;
    height: 80px; /* Fixed height for better alignment */
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

/* Logo Styles */
.logo {
    display: flex;
    align-items: center;
    z-index: 1002; /* Above the mobile menu */
    height: 80px; /* Increased height */
    padding: 5px 0;
}

.logo-img {
    width: 70px; /* Fixed width */
    height: 70px; /* Fixed height */
    border-radius: 50%; /* Makes it circular */
    object-fit: cover; /* Ensures the image covers the area properly */
    transition: all 0.3s ease;
    border: 3px solid #fff; /* White border */
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); /* Subtle shadow */
}

.logo:hover .logo-img {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15); /* Enhanced shadow on hover */
}

/* Menu Toggle Button */
.menu-toggle {
    display: none; /* Hidden by default on desktop */
    background: none;
    border: none;
    width: 40px;
    height: 30px;
    position: relative;
    cursor: pointer;
    z-index: 1001;
    padding: 0;
}

.menu-toggle__bar {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--primary-color);
    position: absolute;
    left: 0;
    transition: all 0.3s ease;
}

.menu-toggle__bar:nth-child(1) { top: 0; }
.menu-toggle__bar:nth-child(2) { top: 50%; transform: translateY(-50%); }
.menu-toggle__bar:nth-child(3) { bottom: 0; }

/* When menu is open */
.menu-toggle.active .menu-toggle__bar:nth-child(1) {
    transform: translateY(13px) rotate(45deg);
}

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

.menu-toggle.active .menu-toggle__bar:nth-child(3) {
    transform: translateY(-13px) rotate(-45deg);
}

/* Main Navigation */
.main-nav {
    display: flex;
    align-items: center;
    margin-left: auto; /* Push nav to the right */
}

.main-nav__list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 1.8rem;
    align-items: center;
}

.main-nav__link {
    color: var(--dark-color);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    position: relative;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
}

.main-nav__link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

.main-nav__link:hover,
.main-nav__link:focus {
    color: var(--primary-color);
}

.main-nav__link:hover::after,
.main-nav__link:focus::after {
    width: 100%;
}

/* Header CTA Buttons */
.header-cta {
    display: flex;
    gap: 1rem;
    margin-left: 2.5rem;
    align-items: center;
}

/* Base button styles */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.8rem 1.8rem;
    font-size: 1rem;
    font-weight: 500;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    white-space: nowrap;
}

/* Button variations */
.btn--primary {
    background-color: var(--primary-color);
    color: white;
    border: 2px solid var(--primary-color);
}

.btn--primary:hover {
    background-color: #e63900;
    border-color: #e63900;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 87, 34, 0.3);
}

.btn--whatsapp {
    background-color: #25D366;
    color: white !important;
    border: 2px solid #25D366;
}

.btn--whatsapp:hover {
    background-color: #128C7E;
    border-color: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
}

/* Header specific button styles */
.header-cta .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.6rem 1.2rem;
    font-size: 0.95rem;
    white-space: nowrap;
    border-radius: 50px;
    font-weight: 500;
    transition: all 0.3s ease;
}

/* WhatsApp button specific styles */
.header-cta .btn--whatsapp {
    background-color: #25D366; /* WhatsApp green */
    color: white !important;
    border: 2px solid #25D366;
    box-shadow: 0 2px 10px rgba(37, 211, 102, 0.3);
}

.header-cta .btn--whatsapp:hover {
    background-color: #128C7E; /* Darker green on hover */
    border-color: #128C7E;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
}

/* Primary button adjustment */
.header-cta .btn--primary {
    background-color: var(--primary-color);
    color: white;
    border: 2px solid var(--primary-color);
}

.header-cta .btn--primary:hover {
    background-color: #e63900; /* Slightly darker shade */
    border-color: #e63900;
    transform: translateY(-2px);
}

/* Mobile Menu Styles */
@media (max-width: 1024px) {
    .header-container {
        padding: 0 1.5rem;
    }
    
    .menu-toggle {
        display: block; /* Show toggle button on mobile */
    }
    
    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 400px;
        height: 100vh;
        background: white;
        flex-direction: column;
        justify-content: flex-start;
        padding: 6rem 2rem 2rem;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease-in-out;
        z-index: 1000;
        overflow-y: auto;
    }
    
    .main-nav.active {
        right: 0;
    }
    
    .main-nav__list {
        flex-direction: column;
        width: 100%;
        gap: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .header-cta {
        flex-direction: column;
        width: 100%;
        margin-left: 0;
    }
    
    .header-cta .btn {
        width: 100%;
        text-align: center;
    }
}

/* Overlay for mobile menu */
.menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(5px);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.menu-overlay.active {
    display: block;
    opacity: 1;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(30, 58, 138, 0.9), rgba(30, 64, 175, 0.9)), url('https://images.unsplash.com/photo-1492144534655-ae79c964c9d7?ixlib=rb-4.0.3&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=1974&q=80') no-repeat center center/cover;
    color: white;
    padding: 180px 0 100px;
    text-align: center;
    margin-top: 80px;
    padding-top: 80px; /* Space for fixed header */
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: white;
    line-height: 1.2;
}

.subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: rgba(255, 255, 255, 0.9);
}

/* Contact CTA Section */
.contact-cta {
    background-color: #f8f9fa;
    padding: 4rem 0;
    text-align: center;
    border-top: 1px solid #e9ecef;
    border-bottom: 1px solid #e9ecef;
}

.contact-cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-cta h2 {
    color: var(--dark-color);
    font-size: 2rem;
    margin-bottom: 1rem;
    line-height: 1.3;
}

.cta-subtitle {
    font-size: 1.2rem;
    color: #6c757d;
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.cta-buttons .btn {
    min-width: 200px;
    padding: 0.8rem 1.5rem;
    font-size: 1.1rem;
    font-weight: 500;
}

@media (max-width: 768px) {
    .contact-cta {
        padding: 3rem 1rem;
    }
    
    .contact-cta h2 {
        font-size: 1.5rem;
    }
    
    .cta-subtitle {
        font-size: 1.1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

/* Hero Buttons */
.hero-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

/* Trust Section */
.trust-section {
    padding: 5rem 0;
    background-color: white;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.trust-item {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(30, 58, 138, 0.08);
    transition: all 0.3s ease;
    border: 1px solid rgba(30, 58, 138, 0.1);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.trust-item:hover {
    transform: translateY(-10px);
}

.trust-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
    background: rgba(30, 58, 138, 0.1);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.trust-item h3 {
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

/* Main Content */
.main-content {
    padding: 5rem 0;
}

.seo-content {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--box-shadow);
}

.seo-content h3 {
    color: var(--secondary-color);
    margin-top: 2rem;
}

.seo-content ul {
    margin: 1rem 0 1rem 2rem;
    list-style-type: disc;
}

/* Parts Section */
.parts-section {
    padding: 5rem 0;
    background-color: var(--gray-light);
}

.footer-hours p {
    margin: 0.8rem 0;
    color: var(--text-light);
    display: flex;
    align-items: center;
}

.footer-hours p strong {
    color: white;
    min-width: 120px;
    display: inline-block;
    margin-right: 10px;
    font-weight: 500;
}

.footer-hours h3 {
    color: white;
    margin-bottom: 1.2rem;
    position: relative;
    padding-bottom: 10px;
}

.footer-hours h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--secondary-color);
}

.parts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.part-category {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: var(--box-shadow);
}

.part-category h3 {
    color: var(--primary-color);
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--light-color);
}

.part-category ul {
    margin-left: 1rem;
}

.part-category li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.part-category li::before {
    content: '•';
    color: var(--primary-color);
    position: absolute;
    left: 0;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.cta-section h2 {
    color: white;
    margin-bottom: 1rem;
}

.cta-section h2::after {
    background-color: white;
}

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

/* Brands Section */
.brands-section {
    padding: 5rem 0;
    background-color: white;
}

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

.brand {
    background: var(--gray-light);
    padding: 1.5rem;
    text-align: center;
    border-radius: 8px;
    font-weight: 600;
    color: var(--dark-color);
    transition: var(--transition);
}

.brand:hover {
    transform: translateY(-5px);
    box-shadow: var(--box-shadow);
}

/* Testimonials */
.testimonials {
    padding: 5rem 0;
    background-color: var(--gray-light);
}

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

.testimonial {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: var(--box-shadow);
    position: relative;
}

.stars {
    color: #ffc107;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.testimonial p {
    font-style: italic;
    margin-bottom: 1rem;
}

.client {
    font-weight: 600;
    color: var(--primary-color);
}

/* FAQ Section */
.faq-section {
    padding: 5rem 0;
    background-color: white;
}

.faq-grid {
    display: grid;
    gap: 1.5rem;
    margin-top: 2rem;
}

.faq-item {
    background: var(--gray-light);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.faq-item h3 {
    background: var(--secondary-color);
    color: white;
    padding: 1rem 1.5rem;
    margin: 0;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-item h3::after {
    content: '+';
    font-size: 1.5rem;
    transition: var(--transition);
}

.faq-item.active h3::after {
    transform: rotate(45deg);
}

.faq-item p {
    padding: 1.5rem;
    margin: 0;
    display: none;
}

.faq-item.active p {
    display: block;
}

/* Location Section */
.location-section {
    padding: 5rem 0;
    background-color: var(--gray-light);
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.location-info h2 {
    text-align: left;
}

.location-info h2::after {
    left: 0;
    transform: none;
}

.location-info p {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: #f0f0f0;
    color: #333;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-icon:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.social-icon[aria-label="Facebook"]:hover {
    background-color: #1877f2;
    color: white;
}

.social-icon[aria-label="Instagram"]:hover {
    background: linear-gradient(45deg, #405de6, #5851db, #833ab4, #c13584, #e1306c, #fd1d1d);
    color: white;
}

.social-icon[aria-label="YouTube"]:hover {
    background-color: #ff0000;
    color: white;
}

@media (max-width: 768px) {
    .social-links {
        justify-content: center;
    }
}

.map-container {
    height: 100%;
    min-height: 300px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

.map-container iframe {
    width: 100%;
    height: 100%;
    border: none;
}

/* Footer */
.footer {
    background-color: var(--dark-color);
    color: white;
    padding: 4rem 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.footer-logo {
    max-width: 120px;
    width: 100%;
    height: auto;
    margin-bottom: 1rem;
    display: block;
}

@media (max-width: 768px) {
    .footer-logo {
        max-width: 100px;
        margin: 0 auto 1rem;
    }
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
}

.footer h3 {
    color: white;
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer h3::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 40px;
    height: 2px;
    background-color: var(--primary-color);
}

.footer-links ul li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.footer-contact p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

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

.footer-hours p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.8rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

.footer-legal {
    margin-top: 0.5rem;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.5);
    margin: 0 0.5rem;
    transition: var(--transition);
}

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

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25D366; /* WhatsApp green */
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 100;
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
    border: 2px solid white;
}

.whatsapp-float:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    color: white;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* Responsive Styles */
@media (max-width: 992px) {
    .location-grid {
        grid-template-columns: 1fr;
    }
    
    .map-container {
        min-height: 300px;
    }
}

/* Mobile Menu */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    z-index: 1000;
    position: fixed;
    top: 20px;
    right: 20px;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 1.2rem;
    cursor: pointer;
    z-index: 1001;
}

/* Responsive Styles */
@media (max-width: 992px) {
    .logo {
        margin: 0 auto;
        max-width: 150px;
    }
    
    .footer-logo {
        max-width: 150px;
    }
    .navbar {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem 0;
    }
    
    .nav-links {
        margin: 0;
        flex-wrap: nowrap;
        justify-content: flex-start;
        flex-direction: column;
        background: white;
        width: 280px;
        height: 100vh;
        position: fixed;
        top: 0;
        right: -280px;
        padding: 6rem 2rem 2rem;
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
        transition: transform 0.3s ease-in-out;
        z-index: 900;
    }
    
    .hero {
        padding: 150px 0 80px;
    }
    
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .subtitle {
        font-size: 1.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
        margin-top: 1.5rem;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
        padding: 0.8rem 1.5rem;
        font-size: 1rem;
    }
    
    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .cta-buttons .btn {
        width: 100%;
        margin-bottom: 0.5rem;
    }
}

@media (max-width: 768px) {
    .mobile-menu-btn {
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        width: 30px;
        height: 24px;
    }

    .mobile-menu-btn span {
        display: block;
        width: 100%;
        height: 3px;
        background-color: var(--primary-color);
        transition: all 0.3s ease;
    }

    .mobile-menu-btn.active span:nth-child(1) {
        transform: translateY(10px) rotate(45deg);
    }

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

    .mobile-menu-btn.active span:nth-child(3) {
        transform: translateY(-10px) rotate(-45deg);
    }
    
    .nav-links {
        display: flex;
        transform: translateX(100%);
    }
    
    .nav-links.active {
        transform: translateX(0);
    }
    
    .nav-links li {
        margin: 1rem 0;
        opacity: 0;
        transform: translateX(20px);
        transition: all 0.3s ease;
    }

    .nav-links.active li {
        opacity: 1;
        transform: translateX(0);
    }

    .nav-links li:nth-child(1) { transition-delay: 0.1s; }
    .nav-links li:nth-child(2) { transition-delay: 0.2s; }
    .nav-links li:nth-child(3) { transition-delay: 0.3s; }
    .nav-links li:nth-child(4) { transition-delay: 0.4s; }
    
    .nav-links a {
        font-size: 1.2rem;
        padding: 0.8rem 0;
        display: block;
        color: var(--dark-color);
        transition: color 0.3s ease;
    }

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

    /* Overlay when menu is open */
    .menu-overlay {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        backdrop-filter: blur(5px);
        z-index: 800;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
    }

    .menu-overlay.active {
        opacity: 1;
        visibility: visible;
    }
    
    .cta-buttons {
        margin-top: 2rem;
        flex-direction: column;
        width: 100%;
        max-width: 300px;
    }
    
    .cta-buttons .btn {
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero h1 {
        font-size: 2rem;
    }
    
    .subtitle {
        font-size: 1.2rem;
    }
    
    .trust-grid, 
    .parts-grid,
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
    
    .location-grid {
        grid-template-columns: 1fr;
    }
    
    .map-container {
        min-height: 300px;
    }
}

@media (max-width: 576px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
    
    .hero h1 {
        font-size: 1.8rem;
    }
    
    .subtitle {
        font-size: 1.1rem;
    }
    
    .trust-grid, 
    .parts-grid,
    .testimonial-grid {
        grid-template-columns: 1fr;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        bottom: 20px;
        right: 20px;
    }
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

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

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }