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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

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

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #2c5530;
    margin-bottom: 0.25rem;
}

.logo .tagline {
    font-size: 0.875rem;
    color: #666;
    font-weight: 400;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav a:hover {
    color: #2c5530;
}

/* Main Content */
main {
    margin-top: 100px;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #2c5530 0%, #3a6b3f 100%);
    color: white;
    padding: 4rem 0;
    text-align: center;
}

.hero-content h2 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-content p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.btn-primary {
    background: #fff;
    color: #2c5530;
}

.btn-primary:hover {
    background: #f8f9fa;
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: white;
    border-color: white;
}

.btn-secondary:hover {
    background: white;
    color: #2c5530;
}

/* Sections */
section {
    padding: 4rem 0;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #2c5530;
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.125rem;
    color: #666;
}

/* About Section */
.about {
    background: #f8f9fa;
}

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

.feature {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2c5530;
    margin-bottom: 1rem;
}

.feature p {
    color: #666;
    line-height: 1.6;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.service-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2c5530;
    margin-bottom: 1rem;
}

.service-card p {
    color: #666;
    line-height: 1.6;
}

/* Contact Section */
.contact {
    background: #f8f9fa;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-icon {
    font-size: 1.5rem;
    margin-top: 0.25rem;
}

.contact-item h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #2c5530;
    margin-bottom: 0.5rem;
}

.contact-item p {
    color: #666;
    line-height: 1.6;
}

.contact-item a {
    color: #2c5530;
    text-decoration: none;
    transition: color 0.3s ease;
}

.contact-item a:hover {
    color: #3a6b3f;
}

/* Contact Form */
.contact-form {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #333;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2c5530;
}

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

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

/* Footer */
.footer {
    background: #2c5530;
    color: white;
    padding: 3rem 0 1rem;
}

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

.footer-info h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-info p,
.footer-contact p {
    margin-bottom: 0.5rem;
    opacity: 0.9;
}

.footer-contact a {
    color: white;
    text-decoration: none;
    transition: opacity 0.3s ease;
}

.footer-contact a:hover {
    opacity: 0.8;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 1rem;
        padding: 1rem 20px;
    }

    .nav {
        gap: 1rem;
    }

    main {
        margin-top: 120px;
    }

    .hero-content h2 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1.125rem;
    }

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

    .btn {
        min-width: 200px;
    }

    .section-header h2 {
        font-size: 2rem;
    }

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

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

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero {
        padding: 3rem 0;
    }

    .hero-content h2 {
        font-size: 1.75rem;
    }

    section {
        padding: 3rem 0;
    }

    .feature,
    .service-card,
    .contact-form {
        padding: 1.5rem;
    }
}

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

/* Logo Link Styles */
.logo h1 a {
    color: inherit;
    text-decoration: none;
}

.logo h1 a:hover {
    color: #3a6b3f;
}

/* Navigation Active State */
.nav a.active {
    color: #2c5530;
    font-weight: 600;
}

/* Material Icons Styles */
.material-icons {
    font-size: 1.5rem;
    vertical-align: middle;
}

.feature-icon .material-icons {
    font-size: 3rem;
    color: #2c5530;
}

.service-icon {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.service-icon .material-icons {
    font-size: 3rem;
    color: #2c5530;
    background: #f8f9fa;
    padding: 1rem;
    border-radius: 50%;
}

.contact-icon .material-icons {
    color: #2c5530;
    font-size: 1.5rem;
}

/* Hero Stats */
.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    padding: 2rem 0;
}

.stat {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 12px;
    backdrop-filter: blur(10px);
}

.stat .material-icons {
    font-size: 2.5rem;
    color: #fff;
}

.stat h3 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.stat p {
    font-size: 0.875rem;
    opacity: 0.9;
    margin: 0;
}

/* Service Features List */
.service-features {
    list-style: none;
    margin-top: 1rem;
    padding: 0;
}

.service-features li {
    padding: 0.25rem 0;
    color: #666;
    position: relative;
    padding-left: 1.5rem;
}

.service-features li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #2c5530;
    font-weight: bold;
}

/* Projects Section */
.projects {
    background: #fff;
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.project-card {
    background: white;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.project-image {
    height: 200px;
    background: linear-gradient(135deg, #2c5530 0%, #3a6b3f 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.project-image .material-icons {
    font-size: 4rem;
}

.project-content {
    padding: 2rem;
}

.project-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #2c5530;
    margin-bottom: 0.5rem;
}

.project-type {
    font-size: 0.875rem;
    color: #666;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
}

.project-content p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.project-details {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.project-details span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #666;
}

.project-details .material-icons {
    font-size: 1rem;
    color: #2c5530;
}

/* Privacy Policy Styles */
.privacy-main {
    margin-top: 100px;
    padding: 4rem 0;
}

.privacy-header {
    text-align: center;
    margin-bottom: 3rem;
}

.privacy-header h1 {
    font-size: 3rem;
    font-weight: 700;
    color: #2c5530;
    margin-bottom: 1rem;
}

.last-updated {
    font-size: 1rem;
    color: #666;
    font-style: italic;
}

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

.privacy-section {
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e9ecef;
}

.privacy-section:last-child {
    border-bottom: none;
}

.privacy-section h2 {
    font-size: 2rem;
    font-weight: 600;
    color: #2c5530;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.privacy-section h2 .material-icons {
    font-size: 1.75rem;
}

.privacy-section h3 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #333;
    margin: 2rem 0 1rem 0;
}

.privacy-section p {
    color: #666;
    line-height: 1.7;
    margin-bottom: 1rem;
}

.privacy-section ul {
    margin: 1rem 0;
    padding-left: 2rem;
}

.privacy-section li {
    color: #666;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.contact-details {
    display: grid;
    gap: 2rem;
    margin-top: 2rem;
}

.contact-method {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 8px;
}

.contact-method .material-icons {
    color: #2c5530;
    font-size: 1.5rem;
    margin-top: 0.25rem;
}

.contact-method strong {
    color: #2c5530;
}

.contact-method a {
    color: #2c5530;
    text-decoration: none;
}

.contact-method a:hover {
    text-decoration: underline;
}

/* Footer Link Styles */
.footer-bottom a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.footer-bottom a:hover {
    color: white;
    text-decoration: underline;
}

/* Enhanced Responsive Design */
@media (max-width: 768px) {
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stat {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }

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

    .project-details {
        gap: 1rem;
    }

    .privacy-header h1 {
        font-size: 2rem;
    }

    .privacy-section h2 {
        font-size: 1.5rem;
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }

    .contact-details {
        gap: 1rem;
    }

    .contact-method {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
}

@media (max-width: 480px) {
    .nav {
        flex-wrap: wrap;
        justify-content: center;
    }

    .service-features li {
        font-size: 0.875rem;
    }
}

/* Focus styles for accessibility */
.btn:focus,
.nav a:focus,
input:focus,
textarea:focus {
    outline: 2px solid #2c5530;
    outline-offset: 2px;
}