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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    /* Add scroll padding to account for sticky header */
    scroll-padding-top: 140px;
}

body {
    font-family: 'Poppins', sans-serif;
    color: #495057;
    line-height: 1.6;
    overflow-x: hidden;
    /* Add padding for fixed navbar */
    padding-top: 140px;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 120px;
    gap: 20px;
}

.logo img {
    height: 175px;
    width: auto;
}

@media (min-width: 768px) {
    .logo img {
        height: 200px;
    }
    
    .nav-wrapper {
        height: 140px;
    }
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
    flex: 1;
    justify-content: center;
}

.nav-link {
    color: #495057;
    text-decoration: none;
    font-weight: 500;
    font-size: 1rem;
    padding-bottom: 5px;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #52B788;
    border-bottom-color: #52B788;
}

.language-selector {
    margin-left: auto;
}

.language-selector select {
    padding: 8px 12px;
    border: 2px solid #52B788;
    border-radius: 8px;
    background: #FFFFFF;
    color: #2D6A4F;
    font-family: 'Poppins', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    outline: none;
}

.language-selector select:hover {
    background: #F8F9FA;
}

.language-selector select:focus {
    border-color: #2D6A4F;
    box-shadow: 0 0 0 3px rgba(82, 183, 136, 0.2);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #52B788;
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #52B788 0%, #2D6A4F 100%);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="10" cy="10" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="30" cy="25" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="60" cy="15" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="85" cy="35" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="20" cy="50" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="70" cy="60" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="75" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="90" cy="80" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    background-size: 100px 100px;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
    padding: 60px 0 60px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 40px;
    line-height: 1.5;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-family: 'Poppins', sans-serif;
}

.btn-primary {
    background: #FFFFFF;
    color: #52B788;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.4);
}

.btn-secondary {
    background: transparent;
    color: #FFFFFF;
    border: 2px solid #FFFFFF;
}

.btn-secondary:hover {
    background: #FFFFFF;
    color: #52B788;
}

/* Section Styles */
section {
    padding: 100px 0;
    /* Prevent content from being hidden under sticky header */
    scroll-margin-top: 140px;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 600;
    color: #2D6A4F;
    text-align: center;
    margin-bottom: 20px;
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: #495057;
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

/* About Section */
.about {
    background: #F8F9FA;
}

.about-content {
    max-width: 900px;
    margin: 0 auto 60px;
}

.about-text {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 20px;
    text-align: center;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    margin-top: 60px;
}

.value-card {
    background: #FFFFFF;
    padding: 40px 30px;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.3s ease-in-out;
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(45, 106, 79, 0.15);
}

.value-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #74C69D 0%, #52B788 100%);
    border-radius: 50%;
    color: #FFFFFF;
}

.value-icon svg {
    width: 32px;
    height: 32px;
}

.value-title {
    font-size: 1.5rem;
    font-weight: 500;
    color: #2D6A4F;
    margin-bottom: 15px;
}

.value-description {
    font-size: 1rem;
    color: #495057;
    line-height: 1.6;
}

/* Products Section */
.products {
    background: #FFFFFF;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.product-category {
    background: #FFFFFF;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease-in-out;
}

.product-category:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(45, 106, 79, 0.15);
}

.category-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
}

.category-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #74C69D 0%, #52B788 100%);
    border-radius: 12px;
    color: #FFFFFF;
    flex-shrink: 0;
}

.category-icon svg {
    width: 32px;
    height: 32px;
}

.category-title {
    font-size: 1.5rem;
    font-weight: 500;
    color: #2D6A4F;
}

.category-description {
    font-size: 1rem;
    color: #495057;
    margin-bottom: 25px;
    line-height: 1.6;
}

.category-list {
    list-style: none;
}

.category-list li {
    padding: 12px 0;
    border-bottom: 1px solid #F8F9FA;
    font-size: 1rem;
    color: #495057;
    position: relative;
    padding-left: 30px;
}

.category-list li:last-child {
    border-bottom: none;
}

.category-list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: #52B788;
    font-weight: 600;
}

.category-list li a {
    color: #495057;
    text-decoration: none;
    transition: color 0.3s ease;
}

.category-list li a:hover {
    color: #52B788;
}

/* Services Section */
.services {
    background: #F8F9FA;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.service-card {
    background: #FFFFFF;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: all 0.3s ease-in-out;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(45, 106, 79, 0.15);
}

.service-image {
    width: 100%;
    height: 240px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.05);
}

.service-content {
    padding: 30px;
}

.service-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #74C69D 0%, #52B788 100%);
    border-radius: 50%;
    color: #FFFFFF;
    margin-bottom: 20px;
}

.service-icon svg {
    width: 28px;
    height: 28px;
}

.service-title {
    font-size: 1.5rem;
    font-weight: 500;
    color: #2D6A4F;
    margin-bottom: 15px;
}

.service-description {
    font-size: 1rem;
    color: #495057;
    line-height: 1.6;
}

/* Contact Section */
.contact {
    background: #FFFFFF;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 60px;
    margin-top: 60px;
}

.contact-form-container {
    position: relative;
}

.contact-form {
    background: #F8F9FA;
    padding: 40px;
    border-radius: 12px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-weight: 500;
    color: #2D6A4F;
    margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #dee2e6;
    border-radius: 8px;
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    background: #FFFFFF;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #52B788;
    box-shadow: 0 0 0 3px rgba(82, 183, 136, 0.2);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.error-message {
    display: block;
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 5px;
    min-height: 20px;
}

.btn-submit {
    width: 100%;
    background: #52B788;
    color: #FFFFFF;
    box-shadow: 0 4px 15px rgba(82, 183, 136, 0.4);
}

.btn-submit:hover:not(:disabled) {
    background: #2D6A4F;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(82, 183, 136, 0.5);
}

.btn-submit:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.success-message {
    background: #F8F9FA;
    padding: 60px 40px;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}

.success-message.hidden {
    display: none;
}

.success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #74C69D 0%, #52B788 100%);
    border-radius: 50%;
    color: #FFFFFF;
}

.success-icon svg {
    width: 48px;
    height: 48px;
}

.success-message h3 {
    font-size: 2rem;
    color: #2D6A4F;
    margin-bottom: 15px;
}

.success-message p {
    font-size: 1.125rem;
    color: #495057;
    margin-bottom: 30px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.info-card {
    background: #F8F9FA;
    padding: 30px;
    border-radius: 12px;
}

.info-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #74C69D 0%, #52B788 100%);
    border-radius: 50%;
    color: #FFFFFF;
    margin-bottom: 15px;
}

.info-icon svg {
    width: 24px;
    height: 24px;
}

.info-card h4 {
    font-size: 1.25rem;
    color: #2D6A4F;
    margin-bottom: 10px;
}

.info-card p {
    font-size: 1rem;
    color: #495057;
    line-height: 1.6;
}

.info-card a {
    color: #52B788;
    text-decoration: none;
    transition: color 0.3s ease;
}

.info-card a:hover {
    color: #2D6A4F;
}

/* Footer */
.footer {
    background: #2D6A4F;
    color: #FFFFFF;
    padding: 80px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-logo {
    height: 326px;
    margin-bottom: 30px;
    filter: brightness(0) invert(1);
}

.footer-description {
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
}

.footer-section h4 {
    font-size: 1.25rem;
    margin-bottom: 20px;
    color: #FFFFFF;
}

.footer-links {
    list-style: none;
}

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

.footer-links a {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #74C69D;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: #FFFFFF;
    transition: all 0.3s ease;
}

.social-links a:hover {
    background: #52B788;
    transform: translateY(-3px);
}

.social-links svg {
    width: 20px;
    height: 20px;
}

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    html {
        scroll-padding-top: 120px;
    }
    
    body {
        padding-top: 120px;
    }
    
    .hamburger {
        display: flex;
    }
    
    .language-selector {
        margin-left: 0;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.98);
        width: 100%;
        text-align: center;
        transition: left 0.3s ease;
        box-shadow: 0 10px 27px rgba(0, 0, 0, 0.05);
        padding: 30px 0;
        gap: 0;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        padding: 15px 0;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    section {
        padding: 60px 0;
        scroll-margin-top: 120px;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .product-category {
        padding: 30px;
    }
    
    .footer-logo {
        height: 220px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 20px;
    }
    
    .hero-title {
        font-size: 1.75rem;
    }
    
    .section-title {
        font-size: 1.75rem;
    }
    
    .contact-form {
        padding: 30px 20px;
    }
    
    .value-card,
    .product-category,
    .service-content {
        padding: 25px 20px;
    }
}

/* Product Detail Pages */
.product-detail {
    padding: 80px 0 80px;
    min-height: 100vh;
    background: #F8F9FA;
}

.product-header {
    text-align: center;
    margin-bottom: 60px;
}

.back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #52B788;
    text-decoration: none;
    font-weight: 500;
    margin-bottom: 30px;
    transition: color 0.3s ease;
}

.back-link:hover {
    color: #2D6A4F;
}

.back-link svg {
    width: 20px;
    height: 20px;
}

.product-table-wrapper {
    background: #FFFFFF;
    border-radius: 12px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.product-table {
    width: 100%;
    border-collapse: collapse;
}

.product-table thead {
    background: linear-gradient(135deg, #52B788 0%, #2D6A4F 100%);
    color: #FFFFFF;
}

.product-table th {
    padding: 16px 20px;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
}

.product-table tbody tr {
    border-bottom: 1px solid #F8F9FA;
    transition: background-color 0.2s ease;
}

.product-table tbody tr:hover {
    background-color: #F8F9FA;
}

.product-table tbody tr:last-child {
    border-bottom: none;
}

.product-table td {
    padding: 16px 20px;
    color: #495057;
}

.product-table td:first-child {
    font-weight: 500;
    color: #2D6A4F;
}

@media (max-width: 768px) {
    .product-detail {
        padding: 100px 0 60px;
    }
    
    .product-table-wrapper {
        overflow-x: auto;
    }
    
    .product-table {
        min-width: 600px;
    }
    
    .product-table th,
    .product-table td {
        padding: 12px 16px;
        font-size: 0.9rem;
    }
}