:root {
    --color-primary: #2c5530;
    --color-primary-dark: #1e3d22;
    --color-secondary: #f4a524;
    --color-secondary-dark: #d68f1e;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-bg: #ffffff;
    --color-bg-alt: #f8f9fa;
    --color-border: #e0e0e0;
    --font-main: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    --max-width: 1200px;
    --transition: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-main);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-bg);
}

.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

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

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

ul {
    list-style: none;
}

/* Header & Navigation */
.header {
    background-color: var(--color-bg);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

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

.logo {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

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

.nav-list {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-bg);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: var(--spacing-sm);
}

.nav-list.active {
    display: flex;
}

.nav-link {
    display: block;
    padding: var(--spacing-sm);
    color: var(--color-text);
    font-weight: 500;
    border-bottom: 2px solid transparent;
}

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

.nav-link.active {
    border-bottom-color: var(--color-primary);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    position: relative;
    transition: background-color var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    transition: transform var(--transition);
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    top: 8px;
}

.menu-toggle[aria-expanded="true"] .hamburger {
    background-color: transparent;
}

.menu-toggle[aria-expanded="true"] .hamburger::before {
    transform: translateY(8px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .hamburger::after {
    transform: translateY(-8px) rotate(-45deg);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border: 2px solid transparent;
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition);
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--color-bg);
    border-color: var(--color-primary);
}

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-bg);
}

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

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

.btn-outline {
    background-color: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline:hover {
    background-color: var(--color-primary);
    color: var(--color-bg);
}

.btn-small {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: 0.875rem;
}

/* Hero Section */
.hero {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

.hero h1 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary-dark);
}

.hero-text {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Page Hero */
.page-hero {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.page-hero h1 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-dark);
}

.page-intro {
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Features Section */
.features {
    padding: var(--spacing-xxl) 0;
}

.features h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: 1.5rem;
    color: var(--color-primary-dark);
}

.features-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.feature-card {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-lg);
    border-radius: 8px;
    text-align: center;
}

.feature-icon {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.feature-card h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-dark);
}

.feature-card p {
    color: var(--color-text-light);
}

/* About Preview */
.about-preview {
    background-color: var(--color-primary);
    color: var(--color-bg);
    padding: var(--spacing-xxl) 0;
    text-align: center;
}

.about-preview h2 {
    margin-bottom: var(--spacing-md);
    color: var(--color-bg);
}

.about-preview p {
    margin-bottom: var(--spacing-lg);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.95;
}

.about-preview .btn-secondary {
    background-color: var(--color-secondary);
    color: var(--color-primary-dark);
}

/* Testimonials */
.testimonials {
    padding: var(--spacing-xxl) 0;
    background-color: var(--color-bg-alt);
}

.testimonials h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    font-size: 1.5rem;
    color: var(--color-primary-dark);
}

.testimonials-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.testimonial {
    background-color: var(--color-bg);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border-left: 4px solid var(--color-primary);
}

.testimonial p {
    font-style: italic;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.testimonial cite {
    color: var(--color-text-light);
    font-size: 0.875rem;
}

/* About Page */
.about-story,
.about-mission,
.about-values,
.about-team {
    padding: var(--spacing-xl) 0;
}

.about-story {
    background-color: var(--color-bg);
}

.about-mission {
    background-color: var(--color-bg-alt);
}

.about-story h2,
.about-mission h2,
.about-values h2,
.about-team h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary-dark);
}

.about-story p,
.about-mission p,
.about-team p {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-light);
}

.values-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.value-item {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-lg);
    border-radius: 8px;
}

.value-item h3 {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.value-item p {
    color: var(--color-text-light);
}

/* CTA Section */
.cta-section {
    background-color: var(--color-secondary);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

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

.cta-section p {
    margin-bottom: var(--spacing-lg);
    color: var(--color-text);
}

/* Services Page */
.services-list {
    padding: var(--spacing-xl) 0;
}

.service-card {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    background-color: var(--color-bg-alt);
    border-radius: 8px;
}

.service-icon {
    color: var(--color-primary);
}

.service-info h2 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-dark);
}

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

.service-price {
    display: inline-block;
    background-color: var(--color-secondary);
    color: var(--color-primary-dark);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    font-weight: 600;
}

.services-note {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

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

/* Contact Page */
.contact-info {
    padding: var(--spacing-xl) 0;
}

.contact-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.contact-card {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-lg);
    border-radius: 8px;
    text-align: center;
}

.contact-icon {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.contact-card h2 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-dark);
}

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

.contact-link {
    color: var(--color-primary);
    font-weight: 600;
    word-break: break-all;
}

.contact-detail {
    color: var(--color-text);
    font-weight: 500;
}

.contact-details {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-bg-alt);
}

.contact-details h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary-dark);
}

.collaboration-types {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.collab-item {
    background-color: var(--color-bg);
    padding: var(--spacing-md);
    border-radius: 8px;
}

.collab-item h3 {
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.collab-item p {
    color: var(--color-text-light);
    font-size: 0.9375rem;
}

.contact-note {
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.contact-note p {
    color: var(--color-text-light);
    font-style: italic;
}

/* Thank You Page */
.thank-you-section {
    padding: var(--spacing-xxl) 0;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.thank-you-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.thank-you-icon {
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.thank-you-content h1 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary-dark);
}

.thank-you-text {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.thank-you-note {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.thank-you-actions {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

/* Legal Pages */
.legal-content {
    padding: var(--spacing-xl) 0;
}

.legal-section {
    margin-bottom: var(--spacing-xl);
}

.legal-section h2 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-dark);
}

.legal-section h3 {
    font-size: 1.0625rem;
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

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

.legal-section ul {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.legal-section li {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
    list-style-type: disc;
}

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

.footer-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-brand .logo {
    color: var(--color-bg);
    font-size: 1.25rem;
}

.footer-brand p {
    margin-top: var(--spacing-xs);
    opacity: 0.8;
    font-size: 0.875rem;
}

.footer-nav h4,
.footer-legal h4 {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-secondary);
}

.footer-nav a,
.footer-legal a {
    display: block;
    color: var(--color-bg);
    opacity: 0.8;
    padding: var(--spacing-xs) 0;
    font-size: 0.875rem;
}

.footer-nav a:hover,
.footer-legal a:hover {
    opacity: 1;
    color: var(--color-secondary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-md);
    text-align: center;
}

.footer-bottom p {
    font-size: 0.875rem;
    opacity: 0.7;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-primary-dark);
    color: var(--color-bg);
    padding: var(--spacing-md);
    z-index: 200;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.2);
}

.cookie-content {
    max-width: var(--max-width);
    margin: 0 auto;
}

.cookie-content p {
    margin-bottom: var(--spacing-sm);
    font-size: 0.875rem;
    opacity: 0.95;
}

.cookie-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.cookie-banner .btn-small {
    background-color: var(--color-secondary);
    color: var(--color-primary-dark);
    border-color: var(--color-secondary);
}

.cookie-banner .btn-outline {
    color: var(--color-bg);
    border-color: var(--color-bg);
}

.cookie-banner .btn-outline:hover {
    background-color: var(--color-bg);
    color: var(--color-primary-dark);
}

/* Modal */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 300;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm);
}

.modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.6);
}

.modal-content {
    position: relative;
    background-color: var(--color-bg);
    padding: var(--spacing-lg);
    border-radius: 8px;
    max-width: 500px;
    width: 100%;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary-dark);
}

.cookie-options {
    margin-bottom: var(--spacing-lg);
}

.cookie-option {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid var(--color-border);
    cursor: pointer;
}

.cookie-option:last-child {
    border-bottom: none;
}

.cookie-option input {
    width: 18px;
    height: 18px;
    accent-color: var(--color-primary);
}

.cookie-option span {
    color: var(--color-text);
}

.modal-actions {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* Utility */
[hidden] {
    display: none !important;
}

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

/* Media Queries */
@media (min-width: 576px) {
    .thank-you-actions {
        flex-direction: row;
        justify-content: center;
    }
}

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .nav {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .menu-toggle {
        display: none;
    }

    .nav-list {
        display: flex;
        flex-direction: row;
        position: static;
        background-color: transparent;
        box-shadow: none;
        padding: 0;
        gap: var(--spacing-xs);
    }

    .nav-link {
        padding: var(--spacing-xs) var(--spacing-sm);
    }

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

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero-text {
        font-size: 1.25rem;
    }

    .page-hero h1 {
        font-size: 2rem;
    }

    .features-grid {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .feature-card {
        flex: 1 1 calc(50% - var(--spacing-md));
    }

    .testimonials-list {
        flex-direction: row;
    }

    .testimonial {
        flex: 1;
    }

    .values-list {
        flex-direction: row;
    }

    .value-item {
        flex: 1;
    }

    .service-card {
        flex-direction: row;
        align-items: flex-start;
    }

    .contact-grid {
        flex-direction: row;
    }

    .contact-card {
        flex: 1;
    }

    .footer-content {
        flex-direction: row;
        justify-content: space-between;
    }

    .footer-brand {
        flex: 2;
    }

    .footer-nav,
    .footer-legal {
        flex: 1;
    }
}

@media (min-width: 992px) {
    .hero h1 {
        font-size: 3rem;
    }

    .page-hero h1 {
        font-size: 2.5rem;
    }

    .feature-card {
        flex: 1 1 calc(33.333% - var(--spacing-lg));
    }

    .collaboration-types {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .collab-item {
        flex: 1 1 calc(50% - var(--spacing-md));
    }
}