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

:root {
    --color-primary: #2563eb;
    --color-primary-dark: #1d4ed8;
    --color-secondary: #0f172a;
    --color-accent: #22c55e;
    --color-text: #334155;
    --color-text-light: #64748b;
    --color-background: #ffffff;
    --color-background-alt: #f8fafc;
    --color-border: #e2e8f0;
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    --container-max: 1200px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --transition: 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

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

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

/* Typography */
h1, h2, h3, h4 {
    color: var(--color-secondary);
    line-height: 1.3;
    margin-bottom: var(--spacing-sm);
}

h1 {
    font-size: 2rem;
}

h2 {
    font-size: 1.75rem;
}

h3 {
    font-size: 1.25rem;
}

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

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

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

ul, ol {
    margin-bottom: var(--spacing-sm);
    padding-left: var(--spacing-md);
}

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

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

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

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

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

.btn-secondary:hover {
    background-color: #1e293b;
    color: var(--color-background);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
}

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

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

/* Header & Navigation */
.header {
    position: sticky;
    top: 0;
    background-color: var(--color-background);
    border-bottom: 1px solid var(--color-border);
    z-index: 1000;
}

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

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

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

.nav-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-background);
    border-bottom: 1px solid var(--color-border);
    list-style: none;
    padding: var(--spacing-sm);
    margin: 0;
}

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

.nav-menu li {
    margin: 0;
}

.nav-menu a {
    display: block;
    padding: var(--spacing-sm);
    color: var(--color-text);
    font-weight: 500;
}

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

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
}

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

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

.hamburger::before {
    top: -7px;
}

.hamburger::after {
    top: 7px;
}

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

.mobile-menu-toggle[aria-expanded="true"] .hamburger::before {
    transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger::after {
    transform: translateY(-7px) rotate(-45deg);
}

/* Hero Section */
.hero {
    background-color: var(--color-background-alt);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.hero h1 {
    margin-bottom: var(--spacing-md);
}

.hero p {
    font-size: 1.125rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
}

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

.page-hero h1 {
    margin-bottom: var(--spacing-sm);
}

.page-hero p {
    color: var(--color-text-light);
}

/* Features Section */
.features {
    padding: var(--spacing-2xl) 0;
}

.features h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

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

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

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

.feature-card h3 {
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* Intro Section */
.intro-section {
    background-color: var(--color-secondary);
    color: var(--color-background);
    padding: var(--spacing-2xl) 0;
}

.intro-section h2 {
    color: var(--color-background);
}

.intro-section p {
    color: #cbd5e1;
}

/* Testimonials */
.testimonials {
    padding: var(--spacing-2xl) 0;
    background-color: var(--color-background-alt);
}

.testimonials h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

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

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

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

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

/* CTA Section */
.cta-section {
    padding: var(--spacing-2xl) 0;
    text-align: center;
    background-color: var(--color-primary);
    color: var(--color-background);
}

.cta-section h2 {
    color: var(--color-background);
}

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

/* About Page */
.about-intro,
.mission-section,
.team-section,
.values-section {
    padding: var(--spacing-2xl) 0;
}

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

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

.mission-card {
    padding: var(--spacing-lg);
    background-color: var(--color-background);
    border-radius: 8px;
}

.mission-card h3 {
    color: var(--color-primary);
}

.values-list {
    list-style: none;
    padding: 0;
}

.values-list li {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

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

.values-list strong {
    color: var(--color-secondary);
    font-size: 1.125rem;
}

.values-list span {
    color: var(--color-text-light);
}

/* Services Page */
.services-overview {
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.services-list {
    padding: var(--spacing-lg) 0 var(--spacing-2xl);
}

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

.service-card {
    background-color: var(--color-background-alt);
    padding: var(--spacing-lg);
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.service-header {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
}

.service-header h3 {
    margin-bottom: 0;
}

.service-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

.service-details {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    list-style: none;
    padding-left: 0;
}

.service-details li {
    position: relative;
    padding-left: var(--spacing-md);
    color: var(--color-text-light);
}

.service-details li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
}

.custom-section {
    background-color: var(--color-secondary);
    color: var(--color-background);
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

.custom-section h2 {
    color: var(--color-background);
}

.custom-section p {
    color: #cbd5e1;
    margin-bottom: var(--spacing-lg);
}

.process-section {
    padding: var(--spacing-2xl) 0;
}

.process-section h2 {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.process-list {
    counter-reset: process;
    list-style: none;
    padding-left: 0;
}

.process-list li {
    counter-increment: process;
    position: relative;
    padding-left: 3.5rem;
    padding-bottom: var(--spacing-lg);
    border-left: 2px solid var(--color-border);
    margin-left: 1rem;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.process-list li:last-child {
    border-left: none;
    padding-bottom: 0;
}

.process-list li::before {
    content: counter(process);
    position: absolute;
    left: -1.25rem;
    top: 0;
    width: 2.5rem;
    height: 2.5rem;
    background-color: var(--color-primary);
    color: var(--color-background);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-weight: 700;
}

.process-list strong {
    color: var(--color-secondary);
    font-size: 1.125rem;
}

.process-list span {
    color: var(--color-text-light);
}

/* Contact Page */
.contact-section {
    padding: var(--spacing-2xl) 0;
}

.contact-grid {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.contact-info h2,
.contact-details h2 {
    margin-bottom: var(--spacing-md);
}

.contact-method {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
    align-items: flex-start;
}

.contact-icon {
    flex-shrink: 0;
}

.contact-method h3 {
    margin-bottom: var(--spacing-xs);
}

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

.contact-topics {
    list-style: none;
    padding: 0;
}

.contact-topics li {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.contact-topics li:last-child {
    border-bottom: none;
}

.contact-topics strong {
    color: var(--color-secondary);
}

.contact-topics span {
    color: var(--color-text-light);
}

.response-section {
    background-color: var(--color-background-alt);
    padding: var(--spacing-2xl) 0;
}

.faq-section {
    padding: var(--spacing-2xl) 0;
}

.faq-section h2 {
    margin-bottom: var(--spacing-xl);
}

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

.faq-item h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.faq-item p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* Thank You Page */
.thank-you-section {
    padding: var(--spacing-2xl) 0;
    text-align: center;
}

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

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

.thank-you-content h1 {
    margin-bottom: var(--spacing-md);
}

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

.thank-you-content .btn {
    margin-top: var(--spacing-lg);
}

.next-steps {
    background-color: var(--color-background-alt);
    padding: var(--spacing-2xl) 0;
}

.next-steps h2 {
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.steps-list {
    max-width: 600px;
    margin: 0 auto;
}

.steps-list li {
    padding: var(--spacing-sm) 0;
    color: var(--color-text-light);
}

.explore-section {
    padding: var(--spacing-2xl) 0;
}

.explore-section h2 {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.explore-section > .container > p {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

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

.explore-card {
    display: block;
    padding: var(--spacing-lg);
    background-color: var(--color-background-alt);
    border-radius: 8px;
    text-decoration: none;
    transition: transform var(--transition), box-shadow var(--transition);
}

.explore-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.explore-card h3 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-xs);
}

.explore-card p {
    color: var(--color-text-light);
    margin-bottom: 0;
}

/* Legal Pages */
.legal-content {
    padding: var(--spacing-2xl) 0;
}

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

.legal-section:last-child {
    margin-bottom: 0;
}

.legal-section h2 {
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--color-primary);
}

.legal-section h3 {
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    color: var(--color-text);
}

.legal-section ul {
    color: var(--color-text-light);
}

.cookie-table {
    width: 100%;
    border-collapse: collapse;
    margin: var(--spacing-md) 0;
}

.cookie-table th,
.cookie-table td {
    padding: var(--spacing-sm);
    text-align: left;
    border-bottom: 1px solid var(--color-border);
}

.cookie-table th {
    background-color: var(--color-background-alt);
    font-weight: 600;
    color: var(--color-secondary);
}

.cookie-table td {
    color: var(--color-text-light);
}

/* Footer */
.footer {
    background-color: var(--color-secondary);
    color: #cbd5e1;
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

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

.footer-brand .logo {
    color: var(--color-background);
    font-size: 1.25rem;
    display: inline-block;
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    margin-bottom: 0;
}

.footer-nav h4,
.footer-legal h4 {
    color: var(--color-background);
    margin-bottom: var(--spacing-sm);
}

.footer-nav ul,
.footer-legal ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-nav a,
.footer-legal a {
    color: #cbd5e1;
    display: inline-block;
    padding: var(--spacing-xs) 0;
}

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

.footer-bottom {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid #334155;
    text-align: center;
}

.footer-bottom p {
    margin-bottom: 0;
    font-size: 0.875rem;
}

/* Cookie Banner */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-secondary);
    color: var(--color-background);
    padding: var(--spacing-md);
    z-index: 9999;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.15);
}

.cookie-banner[hidden] {
    display: none;
}

.cookie-content {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    align-items: center;
    text-align: center;
}

.cookie-content p {
    margin-bottom: 0;
}

.cookie-content a {
    color: #93c5fd;
}

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

/* Cookie Modal */
.cookie-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    padding: var(--spacing-md);
}

.cookie-modal[hidden] {
    display: none;
}

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

.cookie-modal-content h3 {
    margin-bottom: var(--spacing-lg);
}

.cookie-option {
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
}

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

.cookie-option label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    font-weight: 600;
}

.cookie-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.cookie-option p {
    margin: var(--spacing-xs) 0 0 1.75rem;
    font-size: 0.875rem;
    color: var(--color-text-light);
}

.cookie-modal-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-lg);
}

/* Responsive Styles */
@media (min-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .container {
        padding: 0 var(--spacing-lg);
    }

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

    .mobile-menu-toggle {
        display: none;
    }

    .nav-menu {
        display: flex;
        flex-direction: row;
        position: static;
        background-color: transparent;
        border-bottom: none;
        padding: 0;
        gap: var(--spacing-sm);
    }

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

    .hero {
        padding: var(--spacing-2xl) 0 calc(var(--spacing-2xl) * 1.5);
    }

    .hero h1 {
        font-size: 3rem;
    }

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

    .feature-card {
        flex: 1;
        min-width: 280px;
    }

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

    .testimonial-card {
        flex: 1;
    }

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

    .mission-card {
        flex: 1;
    }

    .service-header {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

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

    .contact-info,
    .contact-details {
        flex: 1;
    }

    .explore-links {
        flex-direction: row;
    }

    .explore-card {
        flex: 1;
    }

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

    .footer-brand {
        flex: 2;
    }

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

    .cookie-content {
        flex-direction: row;
        text-align: left;
    }

    .cookie-content p {
        flex: 1;
    }

    .cookie-modal-buttons {
        flex-direction: row;
    }
}

@media (min-width: 1024px) {
    .services-list .container {
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
    }

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

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

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: var(--color-background);
    padding: var(--spacing-sm);
    z-index: 10001;
}

.skip-link:focus {
    top: 0;
}