/* ===== CSS RESET & VARIABLES ===== */
:root {
    --primary-green: #00B050;
    --dark-green: #008A3C;
    --light-green: #E8F7EF;
    --electric-blue: #0066CC;
    --dark-blue: #1A2B4A;
    --white: #FFFFFF;
    --gray-dark: #333333;
    --gray-medium: #666666;
    --gray-light: #F8F9FA;
    --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 30px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
    --border-radius: 8px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--gray-dark);
    background-color: var(--white);
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 20px;
}

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

h1 { font-size: 2.8rem; }
h2 { font-size: 2.2rem; }
h3 { font-size: 1.5rem; }

p {
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

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

ul {
    list-style: none;
}

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

.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--dark-green);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
}

.btn-secondary:hover {
    background-color: var(--primary-green);
    color: var(--white);
}

.section-subtitle {
    text-align: center;
    color: var(--gray-medium);
    max-width: 700px;
    margin: 0 auto 3rem;
    font-size: 1.1rem;
}

.lazy {
    opacity: 0;
    transition: opacity 0.5s ease;
}

.lazy.loaded {
    opacity: 1;
}

/* ===== HEADER STYLES ===== */
.site-header {
    background-color: var(--white);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
}

/* Top Bar */
.header-top {
    background-color: var(--gray-light);
    padding: 10px 0;
    border-bottom: 1px solid #eaeaea;
}

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

.contact-info-left {
    display: flex;
    gap: 25px;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--gray-medium);
}

.contact-item:hover {
    color: var(--primary-green);
}

.contact-item i {
    color: var(--primary-green);
    font-size: 1rem;
}

.social-media-right {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background-color: var(--gray-light);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-dark);
    font-size: 1rem;
    transition: var(--transition);
}

.social-icon:hover {
    background-color: var(--primary-green);
    color: var(--white);
    transform: translateY(-2px);
}

/* Main Navigation */
.main-navigation {
    padding: 15px 0;
}

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

.logo-container {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-img {
    height: 50px;
    width: auto;
}

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

.logo-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--dark-blue);
    line-height: 1.2;
}

.logo-tagline {
    font-size: 0.8rem;
    color: var(--primary-green);
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* Navigation Menu */
.nav-menu ul {
    display: flex;
    gap: 35px;
}

.nav-link {
    color: var(--gray-dark);
    font-weight: 600;
    font-size: 1.05rem;
    padding: 8px 0;
    position: relative;
}

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

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

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

/* Request Call Button */
.request-call-btn {
    background-color: var(--primary-green);
    color: var(--white);
    padding: 10px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.request-call-btn:hover {
    background-color: var(--dark-green);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--gray-dark);
    cursor: pointer;
    padding: 5px;
}

/* ===== HERO SECTION ===== */
.hero-section {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    color: var(--white);
    margin-top: 0;
    padding: 100px 0;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-background:before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(26, 43, 74, 0.8), rgba(26, 43, 74, 0.9));
    z-index: 1;
}

.hero-bg-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: relative;
    z-index: 0;
}

.hero-content {
    max-width: 750px;
    position: relative;
    z-index: 2;
}

.hero-content h1 {
    font-size: 3.2rem;
    margin-bottom: 20px;
    line-height: 1.1;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: rgba(255, 255, 255, 0.9);
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

/* ===== MAIN CONTENT SECTIONS ===== */
.main-content {
    padding: 80px 0;
}

/* About MFCCo Section */
.about-mfcco-section {
    padding: 80px 0;
    background-color: var(--gray-light);
}

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

.about-text h2 {
    margin-bottom: 25px;
}

.company-stats {
    display: flex;
    gap: 30px;
    margin-top: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-green);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 1rem;
    color: var(--gray-medium);
    font-weight: 600;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-md);
}

/* Chargers Section */
.chargers-section {
    padding: 80px 0;
    background-color: var(--white);
}

.chargers-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.charger-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.charger-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.charger-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.charger-info {
    padding: 25px;
}

.charger-info h3 {
    color: var(--dark-blue);
    margin-bottom: 10px;
}

/* Partners Section */
.partners-section {
    padding: 80px 0;
    background-color: var(--light-green);
}

.partners-grid {
    display: flex;
    justify-content: center;
    gap: 60px;
    align-items: center;
    flex-wrap: wrap;
}

.partner-logo {
    background-color: var(--white);
    padding: 25px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 220px;
    height: 120px;
    transition: var(--transition);
}

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

.partner-logo img {
    max-width: 160px;
    max-height: 70px;
    filter: grayscale(100%);
    opacity: 0.8;
    transition: var(--transition);
}

.partner-logo:hover img {
    filter: grayscale(0);
    opacity: 1;
}

/* Mobile App Section */
.mobile-app-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--dark-blue), var(--electric-blue));
    color: var(--white);
}

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

.app-text h2 {
    color: var(--white);
    margin-bottom: 20px;
}

.app-text p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 30px;
}

.app-badges {
    display: flex;
    gap: 20px;
}

.app-badge {
    display: inline-block;
    transition: var(--transition);
}

.app-badge:hover {
    transform: translateY(-5px);
}

.app-badge img {
    height: 50px;
    width: auto;
}

.app-image img {
    max-width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
}

/* ===== FOOTER STYLES ===== */
.site-footer {
    background-color: var(--dark-blue);
    color: var(--white);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1.2fr 1.3fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-col h3 {
    color: var(--white);
    font-size: 1.3rem;
    margin-bottom: 25px;
    position: relative;
    padding-bottom: 12px;
}

.footer-col h3:after {
    content: '';
    position: absolute;
    width: 40px;
    height: 3px;
    background-color: var(--primary-green);
    left: 0;
    bottom: 0;
}

.footer-col p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    margin-bottom: 15px;
}

.footer-logo {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 25px;
}

.footer-logo-img {
    height: auto;
    width: auto;
}

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

.footer-logo-title {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--white);
}

.footer-logo-tagline {
    font-size: 0.8rem;
    color: var(--primary-green);
    font-weight: 600;
}

.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.footer-social .social-icon {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.footer-social .social-icon:hover {
    background-color: var(--primary-green);
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.95rem;
    transition: var(--transition);
}

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

.contact-details .contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 20px;
    color: rgba(255, 255, 255, 0.8);
}

.contact-details .contact-item i {
    color: var(--primary-green);
    font-size: 1.1rem;
    margin-top: 3px;
}

.working-hours {
    margin-top: 25px;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.working-hours h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.working-hours p {
    font-size: 0.9rem;
    margin-bottom: 8px;
}

.newsletter {
    margin-top: 25px;
}

.newsletter h4 {
    color: var(--white);
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.newsletter-form {
    display: flex;
    gap: 10px;
    margin-top: 15px;
}

.newsletter-form input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    border-radius: var(--border-radius);
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
    font-size: 0.95rem;
}

.newsletter-form input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.newsletter-form input:focus {
    outline: none;
    background-color: rgba(255, 255, 255, 0.15);
}

.newsletter-form button {
    background-color: var(--primary-green);
    color: var(--white);
    border: none;
    border-radius: var(--border-radius);
    padding: 0 20px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.newsletter-form button:hover {
    background-color: var(--dark-green);
}

.footer-bottom {
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.copyright {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.footer-links-bottom {
    display: flex;
    justify-content: center;
    gap: 25px;
    flex-wrap: wrap;
}

.footer-links-bottom a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    transition: var(--transition);
}

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

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1200px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }
    
    .chargers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
}

@media (max-width: 992px) {
    .about-content,
    .app-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .company-stats {
        justify-content: center;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    /* Mobile Header */
    .header-top {
        display: none;
    }
    
    .mobile-menu-btn {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 90px;
        left: -100%;
        width: 100%;
        background-color: var(--white);
        padding: 20px;
        box-shadow: var(--shadow-lg);
        transition: var(--transition);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        gap: 0;
    }
    
    .nav-menu li {
        width: 100%;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }
    
    .nav-link {
        display: block;
        padding: 15px 0;
    }
    
    .nav-link:after {
        display: none;
    }
    
    .request-call-btn {
        display: none;
    }
    
    /* Mobile Content */
    .chargers-grid {
        grid-template-columns: 1fr;
    }
    
    .hero-section {
        min-height: 500px;
        padding: 80px 0;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .app-badges {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 576px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .company-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .partners-grid {
        flex-direction: column;
        gap: 30px;
    }
    
    .partner-logo {
        width: 100%;
        height: 100px;
    }
}