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

:root {
    /* Color Palette - Eco-friendly theme (no pink) */
    --primary-color: #2ecc71;
    --primary-dark: #27ae60;
    --secondary-color: #3498db;
    --secondary-dark: #2980b9;
    --accent-color: #16a085;
    --text-dark: #2c3e50;
    --text-light: #7f8c8d;
    --text-white: #ffffff;
    --background-light: #ecf0f1;
    --background-white: #ffffff;
    --border-color: #bdc3c7;
    --shadow: rgba(0, 0, 0, 0.1);
    --success-color: #27ae60;
    --warning-color: #f39c12;
    --error-color: #e74c3c;
    
    /* Typography */
    --font-primary: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    --font-size-base: 16px;
    --font-size-small: 14px;
    --font-size-large: 18px;
    --font-size-xl: 24px;
    --font-size-xxl: 32px;
    --font-size-hero: 48px;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    
    /* Layout */
    --container-width: 1200px;
    --border-radius: 8px;
    --border-radius-large: 16px;
    --transition: all 0.3s ease;
}

body {
    font-family: var(--font-primary);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--background-white);
    overflow-x: hidden;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

h1 { font-size: var(--font-size-hero); }
h2 { font-size: var(--font-size-xxl); }
h3 { font-size: var(--font-size-xl); }
h4 { font-size: var(--font-size-large); }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
}

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

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

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    line-height: 1;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--text-white);
}

.btn-secondary:hover {
    background-color: var(--secondary-dark);
    color: var(--text-white);
}

.btn-outline {
    background-color: var(--accent-color);
    color: var(--text-white);
    border: none;
}

.btn-outline:hover {
    background-color: var(--primary-dark);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow);
}

.btn-tertiary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--text-white);
    border: none;
}

.btn-tertiary:hover {
    background: linear-gradient(135deg, var(--primary-dark), var(--secondary-dark));
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--shadow);
}

.btn-full {
    width: 100%;
    justify-content: center;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--text-dark);
    color: var(--text-white);
    padding: var(--spacing-sm);
    z-index: 1000;
    box-shadow: 0 -2px 12px var(--shadow);
    transform: translateY(100%);
    transition: var(--transition);
}

.cookie-banner.show {
    transform: translateY(0);
}

.cookie-content {
    max-width: var(--container-width);
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
}

.cookie-content p {
    margin: 0;
    color: var(--text-white);
    flex: 1;
}

.cookie-buttons {
    display: flex;
    gap: var(--spacing-xs);
    flex-wrap: wrap;
}

.cookie-buttons .btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-small);
}

/* Cookie Modal */
.cookie-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 1001;
}

.cookie-modal.show {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--background-white);
    border-radius: var(--border-radius-large);
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    margin: 0;
    color: var(--text-dark);
}

.close {
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
    color: var(--text-light);
}

.close:hover {
    color: var(--text-dark);
}

.modal-body {
    padding: var(--spacing-md);
}

.cookie-category {
    margin-bottom: var(--spacing-md);
}

.cookie-category:last-child {
    margin-bottom: 0;
}

.cookie-category p {
    font-size: var(--font-size-small);
    margin-top: var(--spacing-xs);
}

.modal-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--border-color);
    text-align: right;
}

/* Checkbox Styles */
.checkbox-container {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    cursor: pointer;
    margin-bottom: var(--spacing-xs);
}

.checkbox-container input[type="checkbox"] {
    display: none;
}

.checkmark {
    width: 20px;
    height: 20px;
    background-color: var(--background-white);
    border: 2px solid var(--border-color);
    border-radius: 4px;
    position: relative;
    flex-shrink: 0;
}

.checkbox-container input[type="checkbox"]:checked + .checkmark {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.checkbox-container input[type="checkbox"]:checked + .checkmark:after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%) rotate(45deg);
    width: 6px;
    height: 10px;
    border: solid var(--text-white);
    border-width: 0 2px 2px 0;
}

/* Navigation */
.navbar {
    background-color: var(--background-white);
    box-shadow: 0 2px 12px var(--shadow);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 999;
    transition: var(--transition);
}

.nav-container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.nav-logo a {
    font-size: var(--font-size-xl);
    font-weight: bold;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
}

.nav-link {
    color: var(--text-dark);
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

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

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle .bar {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    margin: 3px 0;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

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

.hero-svg {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding: 0 var(--spacing-sm);
}

.hero-content h1 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-md);
    text-shadow: 2px 2px 4px rgba(255, 255, 255, 0.8);
}

.hero-content p {
    font-size: var(--font-size-large);
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    text-shadow: 1px 1px 2px rgba(255, 255, 255, 0.8);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* Section Styles */
section {
    padding: var(--spacing-xxl) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    color: var(--text-dark);
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    font-size: var(--font-size-large);
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Services Section */
.services {
    background-color: var(--background-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    background-color: var(--background-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-large);
    box-shadow: 0 4px 12px var(--shadow);
    transition: var(--transition);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 24px var(--shadow);
}

.service-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
}

.service-icon i {
    font-size: 32px;
    color: var(--text-white);
}

.service-card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.service-card p {
    margin-bottom: var(--spacing-md);
    text-align: left;
}

.service-card ul {
    list-style: none;
    text-align: left;
}

.service-card li {
    padding: var(--spacing-xs) 0;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.service-card li i {
    color: var(--success-color);
    font-size: var(--font-size-small);
}

/* About Section */
.about-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    align-items: center;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin: var(--spacing-lg) 0;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md);
    background-color: var(--background-light);
    border-radius: var(--border-radius);
    transition: var(--transition);
}

.stat-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 4px 12px var(--shadow);
}

.stat-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat-icon i {
    font-size: 24px;
    color: var(--text-white);
}

.stat-content h3 {
    font-size: var(--font-size-xl);
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.stat-content p {
    margin: 0;
    font-size: var(--font-size-small);
    color: var(--text-light);
}

.features-list {
    margin-top: var(--spacing-lg);
}

.features-list h3 {
    margin-bottom: var(--spacing-md);
    color: var(--text-dark);
}

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

.features-list li {
    padding: var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-light);
}

.features-list li i {
    color: var(--success-color);
    font-size: var(--font-size-base);
}

/* Reviews Section */
.reviews {
    background-color: var(--background-light);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.review-card {
    background-color: var(--background-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-large);
    box-shadow: 0 4px 12px var(--shadow);
    transition: var(--transition);
}

.review-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px var(--shadow);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-md);
}

.reviewer-info {
    display: flex;
    gap: var(--spacing-sm);
    align-items: center;
}

.reviewer-avatar {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.reviewer-avatar i {
    font-size: 20px;
    color: var(--text-white);
}

.reviewer-details h4 {
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.reviewer-details p {
    margin: 0;
    font-size: var(--font-size-small);
    color: var(--text-light);
}

.rating {
    display: flex;
    gap: 2px;
}

.rating i {
    color: var(--warning-color);
    font-size: var(--font-size-small);
}

.review-content p {
    margin: 0;
    color: var(--text-light);
    font-style: italic;
}

/* Blog Section */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.blog-card {
    background-color: var(--background-white);
    border-radius: var(--border-radius-large);
    box-shadow: 0 4px 12px var(--shadow);
    transition: var(--transition);
    overflow: hidden;
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 24px var(--shadow);
}

.blog-icon {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    display: flex;
    align-items: center;
    justify-content: center;
}

.blog-icon i {
    font-size: 48px;
    color: var(--text-white);
}

.blog-content {
    padding: var(--spacing-lg);
}

.blog-content h3 {
    margin-bottom: var(--spacing-sm);
}

.blog-content h3 a {
    color: var(--text-dark);
    text-decoration: none;
}

.blog-content h3 a:hover {
    color: var(--primary-color);
}

.blog-meta {
    font-size: var(--font-size-small);
    color: var(--text-light);
    margin-bottom: var(--spacing-sm);
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.blog-meta i {
    color: var(--primary-color);
}

.read-more {
    color: var(--primary-color);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-sm);
}

.read-more:hover {
    color: var(--primary-dark);
}

.read-more i {
    transition: var(--transition);
}

.read-more:hover i {
    transform: translateX(4px);
}

/* Contact Section */
.contact {
    background-color: var(--background-light);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.contact-item {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.contact-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-icon i {
    font-size: 20px;
    color: var(--text-white);
}

.contact-details h3 {
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.contact-details p {
    margin: 0;
    color: var(--text-light);
}

.contact-details a {
    color: var(--text-light);
}

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

.social-links {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xs);
}

.social-links a {
    width: 40px;
    height: 40px;
    background-color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-white);
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
}

/* Form Styles */
.contact-form {
    background-color: var(--background-white);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-large);
    box-shadow: 0 4px 12px var(--shadow);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
    font-weight: 500;
}

.form-group label i {
    color: var(--primary-color);
    margin-right: var(--spacing-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: var(--font-size-base);
    font-family: var(--font-primary);
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(46, 204, 113, 0.1);
}

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

.checkbox-group {
    margin-top: var(--spacing-md);
}

.checkbox-group .checkbox-container {
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.checkbox-group label {
    font-size: var(--font-size-small);
    line-height: 1.4;
}

.checkbox-group a {
    color: var(--primary-color);
}

/* Footer */
.footer {
    background-color: var(--text-dark);
    color: var(--text-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-section h3 {
    color: var(--text-white);
    margin-bottom: var(--spacing-md);
}

.footer-logo a {
    font-size: var(--font-size-xl);
    font-weight: bold;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-md);
}

.footer-section p {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: var(--spacing-xs);
}

.footer-section a {
    color: var(--text-light);
    transition: var(--transition);
}

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

.footer-contact p {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    margin-bottom: var(--spacing-sm);
}

.footer-contact i {
    color: var(--primary-color);
    width: 16px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid #34495e;
    color: var(--text-light);
}

/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --font-size-hero: 32px;
        --font-size-xxl: 24px;
        --font-size-xl: 20px;
        --spacing-xl: 3rem;
        --spacing-xxl: 4rem;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--background-white);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: 0 10px 27px var(--shadow);
        padding: var(--spacing-md) 0;
        gap: var(--spacing-md);
    }

    .nav-menu.active {
        left: 0;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active .bar:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }

    .nav-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active .bar:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .hero-content h1 {
        font-size: var(--font-size-xxl);
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .cookie-content {
        flex-direction: column;
        text-align: center;
    }

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

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-xs);
    }

    .hero-content {
        padding: 0 var(--spacing-xs);
    }

    .service-card,
    .contact-form {
        padding: var(--spacing-md);
    }

    .blog-content {
        padding: var(--spacing-md);
    }

    .modal-content {
        width: 95%;
    }
}

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

/* Loading states and transitions */
* {
    transition: var(--transition);
}

/* Focus styles for accessibility */
button:focus,
input:focus,
select:focus,
textarea:focus,
a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .navbar,
    .cookie-banner,
    .cookie-modal {
        display: none;
    }
    
    .hero {
        min-height: auto;
        padding: var(--spacing-md) 0;
    }
    
    section {
        padding: var(--spacing-md) 0;
    }
}