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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

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

a {
    text-decoration: none;
    color: #4a8b2c;
    transition: all 0.3s ease;
}

a:hover {
    color: #2e5c14;
}

ul {
    list-style: none;
}

.btn {
    display: inline-block;
    background: #4a8b2c;
    color: #fff;
    padding: 12px 24px;
    border-radius: 4px;
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.btn:hover {
    background: #2e5c14;
    transform: translateY(-3px);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: #333;
    margin-bottom: 10px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: #4a8b2c;
}

.section-header p {
    color: #666;
    font-size: 1.1rem;
}

section {
    padding: 80px 0;
}

header {
    padding: 18px 0;
    background-color: white;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

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

.logo img {
    height: 70px;
    border-radius: 4px;
}

header nav {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex: 1;
    margin-left: 20px;
}

nav .main-nav {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 30px;
}

.language-switch {
    display: flex;
    align-items: center;
    margin-left: 20px;
    padding-left: 20px;
    border-left: 1px solid #eee;
}

.mobile-lang {
    display: none;
}

.hamburger-menu {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    margin-left: 15px;
    z-index: 1001;
}

.hamburger-menu span {
    display: block;
    height: 3px;
    width: 100%;
    background-color: #4a8b2c;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.lang-btn {
    font-size: 18px;
    font-weight: 600;
    color: #666;
    text-decoration: none;
    padding: 5px 8px;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.lang-btn:hover {
    color: #4a8b2c;
}

.lang-btn.active {
    color: #fff;
    background-color: #4a8b2c;
}

.lang-separator {
    color: #ddd;
    margin: 0 2px;
}

nav ul li a {
    color: #333;
    font-weight: 500;
    position: relative;
    padding: 5px 0;
}

nav ul li a:hover {
    color: #4a8b2c;
}

nav ul li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: #4a8b2c;
    transition: width 0.3s ease;
}

nav ul li a:hover::after {
    width: 100%;
}

.hero {
    height: 100vh;
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1500382017468-9049fed747ef?ixlib=rb-1.2.1&ixid=MnwxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8&auto=format&fit=crop&w=1489&q=80');
    background-size: cover;
    background-position: center;
    color: #fff;
    display: flex;
    align-items: center;
    text-align: center;
    margin-top: 90px;
    padding-top: 40px;
    min-height: 500px;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 10px;
    letter-spacing: 2px;
}

.hero-content h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    font-weight: 400;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.about {
    background-color: #fff;
}

.about-content {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px;
}

.about-text {
    flex: 1;
    min-width: 300px;
}

.about-text h3 {
    color: #4a8b2c;
    margin-bottom: 20px;
    font-size: 1.8rem;
}

.about-text p {
    margin-bottom: 15px;
    color: #555;
    line-height: 1.8;
}

.company-info {
    flex: 1;
    min-width: 300px;
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-item {
    background-color: #f5f5f5;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.info-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.info-item i,
.info-item .material-symbols-outlined {
    font-size: 2.5rem;
    color: #4a8b2c;
    margin-bottom: 15px;
}

.info-item h4 {
    margin-bottom: 10px;
    font-size: 1.3rem;
}

.services {
    background-color: #f5f5f5;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.service-card {
    background-color: #fff;
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-card i,
.service-card .material-symbols-outlined {
    font-size: 3.5rem;
    color: #4a8b2c;
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.5rem;
    color: #333;
}

.service-card p {
    color: #666;
}

.references {
    background-color: #f9f9f9;
    padding: 80px 0;
}

.references-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.reference-card {
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    padding: 25px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    align-items: flex-start;
}

.reference-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.reference-img {
    margin-right: 20px;
    flex-shrink: 0;
}

.reference-img span {
    font-size: 50px;
    color: #4a8b2c;
    background-color: rgba(74, 139, 44, 0.1);
    padding: 15px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.reference-content h3 {
    font-size: 18px;
    margin-bottom: 10px;
    color: #333;
}

.reference-content p {
    font-size: 15px;
    line-height: 1.6;
    color: #666;
    margin-bottom: 15px;
    font-style: italic;
}

.reference-name {
    font-weight: 600;
    color: #4a8b2c;
    font-size: 14px;
}

@media (max-width: 992px) {
    .references-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .reference-card {
        flex-direction: column;
    }
    
    .reference-img {
        margin-right: 0;
        margin-bottom: 15px;
    }
}

.faq {
    padding: 80px 0;
    background-color: #fff;
}

.faq-container {
    margin-top: 40px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.faq-item {
    background-color: #fff;
    border: 1px solid #e9e9e9;
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.faq-question {
    padding: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    transition: all 0.3s ease;
    position: relative;
}

.faq-question h3 {
    font-size: 17px;
    font-weight: 500;
    margin: 0;
    color: #333;
    flex-grow: 1;
    padding-right: 30px;
}

.faq-question span {
    color: #4a8b2c;
    font-size: 24px;
    transition: all 0.3s ease;
    position: absolute;
    right: 20px;
}

.faq-question:hover {
    background-color: rgba(74, 139, 44, 0.05);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: all 0.3s ease;
    border-top: 0px solid #e9e9e9;
}

.faq-answer p {
    margin: 0;
    padding: 0;
    line-height: 1.6;
    color: #666;
    padding-bottom: 20px;
}

.faq-item.active .faq-question {
    background-color: rgba(74, 139, 44, 0.07);
}

.faq-item.active .faq-question span {
    transform: rotate(45deg);
}

.faq-item.active .faq-answer {
    max-height: 500px;
    border-top-width: 1px;
}

@media (max-width: 768px) {
    .faq-question h3 {
        font-size: 16px;
    }
    
    .faq-answer p {
        font-size: 14px;
    }
}

.contact {
    background-color: #fff;
}

.contact-wrapper {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
}

.contact-info {
    flex: 1;
    min-width: 300px;
}

.contact-form {
    flex: 1;
    min-width: 300px;
}

.contact-info .info-item {
    margin-bottom: 30px;
    text-align: left;
    padding: 25px;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.contact-info .info-item i {
    font-size: 2rem;
    margin-bottom: 10px;
}

.contact-info .info-item h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    color: #333;
}

.contact-info .info-item p {
    color: #666;
}

.contact-form form {
    background-color: #f9f9f9;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #4a8b2c;
    outline: none;
    box-shadow: 0 0 0 3px rgba(74, 139, 44, 0.1);
}

.form-group textarea {
    height: 150px;
    resize: vertical;
}

footer {
    background-color: #222;
    color: #fff;
    padding: 50px 0 20px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.footer-logo {
    margin-bottom: 30px;
}

.footer-logo img {
    width: 120px;
    margin-bottom: 20px;
    border-radius: 5px;
}

.footer-logo p {
    color: #bbb;
    font-size: 1.2rem;
    letter-spacing: 1px;
}

.copyright p {
    margin-top: 20px;
    color: #777;
    font-size: 0.9rem;
}

@media screen and (max-width: 768px) {
    header .container {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        padding: 10px 15px;
    }
    
    .hamburger-menu {
        display: flex;
    }
    
    .logo {
        margin-bottom: 0;
    }
    
    .logo img {
        height: 70px;
    }
    
    .desktop-lang {
        display: none;
    }
    
    .mobile-lang {
        display: flex;
        border-left: none;
        padding-left: 0;
    }
    
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background-color: white;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        z-index: 1000;
        transition: right 0.3s ease;
        padding: 80px 20px 20px;
        margin-left: 0;
    }
    
    nav.active {
        right: 0;
    }
    
    nav ul {
        flex-direction: column;
        margin-top: 0;
        gap: 15px;
        align-items: flex-start;
    }
    
    nav ul li {
        width: 100%;
        margin: 0;
    }
    
    nav ul li a {
        display: block;
        padding: 10px 0;
        width: 100%;
        border-bottom: 1px solid #eee;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
    }
    
    .hero-content h2 {
        font-size: 1.4rem;
    }
    
    section {
        padding: 60px 0;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .about-content,
    .contact-wrapper {
        flex-direction: column;
    }
    
    .hero {
        margin-top: 120px;
    }
    
    body.menu-open {
        overflow: hidden;
    }
    
    .hamburger-menu.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .hamburger-menu.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger-menu.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
}

@media screen and (max-width: 480px) {
    .logo img {
        height: 55px;
    }
    
    .hamburger-menu {
        width: 25px;
        height: 18px;
    }
    
    nav {
        width: 100%;
        max-width: 280px;
        padding-top: 70px;
    }
    
    nav ul {
        padding: 0;
    }
    
    .mobile-lang .lang-btn {
        font-size: 16px;
        padding: 4px 7px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-content h2 {
        font-size: 1.2rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .hero {
        margin-top: 110px;
    }
}