:root {
    --color-primary: #1a365d;
    --color-primary-light: #2c5282;
    --color-secondary: #2d3748;
    --color-accent: #3182ce;
    --color-text: #1a202c;
    --color-text-light: #4a5568;
    --color-bg: #ffffff;
    --color-bg-alt: #f7fafc;
    --color-bg-dark: #edf2f7;
    --color-border: #e2e8f0;
    --font-main: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --max-width: 1200px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 5rem;
}

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

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);
}

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.2s ease;
}

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

img {
    max-width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
}

ul {
    list-style: none;
}

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

.container.narrow {
    max-width: 800px;
}

.btn {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.btn-primary:hover,
.btn-primary:focus {
    background-color: var(--color-primary);
    color: #ffffff;
}

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

.btn-secondary:hover,
.btn-secondary:focus {
    background-color: var(--color-text);
    color: #ffffff;
}

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

.btn-outline:hover,
.btn-outline:focus {
    background-color: var(--color-primary);
    color: #ffffff;
}

.header {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
}

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

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

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

.nav-main {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    gap: var(--spacing-md);
}

.nav-link {
    color: var(--color-text);
    font-weight: 500;
    padding: var(--spacing-xs) 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: width 0.2s ease;
}

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

.nav-link.active {
    color: var(--color-accent);
}

.ad-disclosure {
    background-color: var(--color-bg-alt);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    font-size: 0.75rem;
    color: var(--color-text-light);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-text);
    transition: all 0.2s ease;
}

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

.split-section {
    overflow: hidden;
}

.split-content {
    display: flex;
    align-items: stretch;
    min-height: 500px;
}

.split-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: var(--spacing-xl);
}

.split-text.wide {
    padding: var(--spacing-lg);
}

.split-text h1 {
    font-size: 2.75rem;
    line-height: 1.2;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.split-text h2 {
    font-size: 2rem;
    line-height: 1.3;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.split-text p {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

.split-text .btn {
    align-self: flex-start;
}

.split-image {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.split-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.split-section.reverse .split-content {
    flex-direction: row-reverse;
}

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

.benefits-section h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

.benefits-grid {
    display: flex;
    gap: var(--spacing-md);
}

.benefit-card {
    flex: 1;
    background-color: var(--color-bg);
    padding: var(--spacing-md);
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.benefit-icon {
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.benefit-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

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

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

.process-section h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

.process-steps {
    display: flex;
    gap: var(--spacing-md);
}

.process-step {
    flex: 1;
    text-align: center;
}

.step-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-accent);
    margin-bottom: var(--spacing-sm);
}

.process-step h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

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

.cta-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--color-primary);
    color: #ffffff;
}

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

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: #ffffff;
}

.cta-content p {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.9;
}

.cta-section .btn-primary {
    background-color: #ffffff;
    color: var(--color-primary);
}

.cta-section .btn-primary:hover {
    background-color: var(--color-bg-alt);
}

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

.page-hero {
    padding: var(--spacing-lg) 0;
    background-color: var(--color-bg-alt);
    text-align: center;
}

.page-hero h1 {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

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

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

.values-section h2 {
    font-size: 2rem;
    text-align: center;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

.values-grid {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.value-item {
    flex: 1 1 calc(50% - var(--spacing-md));
    min-width: 280px;
    padding: var(--spacing-md);
    background-color: var(--color-bg-alt);
    border-radius: 8px;
}

.value-item h3 {
    font-size: 1.25rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

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

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

.approach-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.approach-content h2 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.approach-content p {
    font-size: 1.125rem;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-md);
}

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

.lead-text {
    font-size: 1.25rem;
    color: var(--color-text-light);
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

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

.service-card-large {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
    background-color: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: 8px;
}

.service-card-large.alt {
    background-color: var(--color-bg-alt);
    border-color: transparent;
}

.service-content {
    flex: 1;
    padding-right: var(--spacing-lg);
}

.service-content h2 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

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

.service-features {
    list-style: disc;
    padding-left: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.service-features li {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.service-meta {
    text-align: right;
    min-width: 180px;
}

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

.service-note {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-light);
    margin-top: var(--spacing-xs);
}

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

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

.inquiry-content h2 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    text-align: center;
}

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

.inquiry-form {
    background-color: var(--color-bg);
    padding: var(--spacing-lg);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

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

.form-group label {
    display: block;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    font-size: 1rem;
    font-family: inherit;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    transition: border-color 0.2s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-accent);
}

.inquiry-form .btn {
    width: 100%;
    margin-top: var(--spacing-sm);
}

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

.contact-info h2 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.contact-block {
    margin-bottom: var(--spacing-lg);
}

.contact-block h3 {
    font-size: 1.125rem;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.contact-block p {
    color: var(--color-text-light);
}

.contact-image img {
    min-height: 100%;
}

.email-display {
    color: var(--color-text-light);
}

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

.response-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.response-content h2 {
    font-size: 1.75rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

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

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

.faq-section h2 {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

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

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

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

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

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

.thanks-icon {
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

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

.service-selected {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
}

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

.thanks-actions {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-lg);
    flex-wrap: wrap;
}

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

.next-steps h2 {
    font-size: 1.75rem;
    color: var(--color-primary);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.steps-grid {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.step-item {
    flex: 1;
    max-width: 280px;
    text-align: center;
}

.step-num {
    width: 48px;
    height: 48px;
    background-color: var(--color-accent);
    color: #ffffff;
    font-size: 1.25rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
}

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

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

.legal-content {
    padding: var(--spacing-xl) 0;
}

.legal-content h1 {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.legal-date {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.legal-content h2 {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.legal-content h3 {
    font-size: 1.25rem;
    color: var(--color-text);
    margin-top: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

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

.legal-content ul {
    list-style: disc;
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
}

.legal-content li {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.footer {
    background-color: var(--color-secondary);
    color: #ffffff;
    padding-top: var(--spacing-xl);
}

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

.footer-main {
    display: flex;
    gap: var(--spacing-lg);
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
    flex: 1.5;
}

.footer-brand h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    opacity: 0.8;
    font-size: 0.9375rem;
}

.footer-links,
.footer-legal,
.footer-contact {
    flex: 1;
}

.footer h4 {
    font-size: 1rem;
    margin-bottom: var(--spacing-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.footer a {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9375rem;
}

.footer a:hover {
    color: #ffffff;
}

.footer-contact p {
    font-size: 0.9375rem;
    opacity: 0.8;
    margin-bottom: var(--spacing-xs);
}

.footer-bottom {
    padding: var(--spacing-md) 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 0.8125rem;
    opacity: 0.7;
    max-width: 800px;
    margin: 0 auto var(--spacing-sm);
}

.footer-bottom .copyright {
    font-size: 0.875rem;
    opacity: 0.6;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-secondary);
    color: #ffffff;
    padding: var(--spacing-md);
    z-index: 1000;
    display: none;
}

.cookie-banner.show {
    display: block;
}

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

.cookie-content p {
    flex: 1;
    font-size: 0.9375rem;
}

.cookie-content a {
    color: var(--color-accent);
}

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

.cookie-buttons .btn {
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
}

@media (max-width: 992px) {
    .split-content {
        flex-direction: column;
        min-height: auto;
    }

    .split-section.reverse .split-content {
        flex-direction: column;
    }

    .split-text {
        padding: var(--spacing-lg);
    }

    .split-image {
        min-height: 300px;
    }

    .benefits-grid,
    .process-steps {
        flex-direction: column;
    }

    .footer-main {
        flex-wrap: wrap;
    }

    .footer-brand {
        flex: 1 1 100%;
        margin-bottom: var(--spacing-md);
    }

    .service-card-large {
        flex-direction: column;
    }

    .service-content {
        padding-right: 0;
        margin-bottom: var(--spacing-md);
    }

    .service-meta {
        text-align: left;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-wrap: wrap;
    }

    .nav-main {
        display: none;
        width: 100%;
        order: 3;
        padding-top: var(--spacing-sm);
    }

    .nav-main.active {
        display: block;
    }

    .nav-list {
        flex-direction: column;
        gap: 0;
    }

    .nav-link {
        display: block;
        padding: var(--spacing-sm) 0;
        border-bottom: 1px solid var(--color-border);
    }

    .ad-disclosure {
        order: 2;
        margin-left: auto;
        margin-right: var(--spacing-sm);
    }

    .nav-toggle {
        display: flex;
        order: 3;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

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

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .split-text h1 {
        font-size: 2rem;
    }

    .split-text h2 {
        font-size: 1.5rem;
    }

    .values-grid {
        flex-direction: column;
    }

    .value-item {
        flex: 1 1 100%;
    }

    .steps-grid {
        flex-direction: column;
        align-items: center;
    }

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

    .thanks-actions {
        flex-direction: column;
    }
}