:root {
    --primary: #2c3e50;
    --secondary: #3498db;
    --accent: #e67e22;
    --light: #f8f9fa;
    --dark: #1a1a2e;
    --gray: #6c757d;
    --white: #ffffff;
    --border: #dee2e6;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.7;
    color: var(--dark);
    background-color: var(--white);
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s;
}

ul {
    list-style: none;
}

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

.site-header {
    background-color: var(--white);
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 40px;
    max-width: 1300px;
    margin: 0 auto;
}

.logo a {
    font-size: 24px;
    font-weight: 700;
    color: var(--primary);
}

.main-nav ul {
    display: flex;
    gap: 35px;
}

.main-nav a {
    font-weight: 500;
    color: var(--dark);
    padding: 8px 0;
    position: relative;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--secondary);
}

.main-nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary);
    transition: width 0.3s;
}

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

.ad-disclosure {
    background-color: var(--light);
    color: var(--gray);
    padding: 6px 14px;
    font-size: 11px;
    border-radius: 4px;
    border: 1px solid var(--border);
}

.btn-primary {
    display: inline-block;
    padding: 14px 32px;
    background-color: var(--accent);
    color: var(--white);
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    font-size: 16px;
}

.btn-primary:hover {
    background-color: #d35400;
    transform: translateY(-2px);
}

.btn-secondary {
    display: inline-block;
    padding: 14px 32px;
    background-color: var(--secondary);
    color: var(--white);
    border-radius: 6px;
    font-weight: 600;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    font-size: 16px;
}

.btn-secondary:hover {
    background-color: #2980b9;
}

.btn-inline {
    display: inline-block;
    color: var(--secondary);
    font-weight: 600;
    padding: 10px 0;
    border-bottom: 2px solid var(--secondary);
    transition: all 0.3s;
}

.btn-inline:hover {
    color: var(--primary);
    border-color: var(--primary);
}

.hero-split {
    display: flex;
    min-height: 80vh;
}

.hero-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 60px 60px;
    background-color: var(--light);
}

.hero-content h1 {
    font-size: 44px;
    line-height: 1.2;
    color: var(--primary);
    margin-bottom: 25px;
}

.hero-content p {
    font-size: 18px;
    color: var(--gray);
    margin-bottom: 35px;
    max-width: 520px;
    line-height: 1.8;
}

.hero-image {
    flex: 1;
    position: relative;
    overflow: hidden;
}

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

.intro-section {
    padding: 80px 40px;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.intro-section h2 {
    font-size: 34px;
    color: var(--primary);
    margin-bottom: 20px;
}

.intro-section p {
    font-size: 18px;
    color: var(--gray);
    line-height: 1.8;
}

.services-preview {
    padding: 60px 40px 80px;
    max-width: 1300px;
    margin: 0 auto;
}

.services-grid {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.service-card {
    flex: 1 1 calc(33.333% - 20px);
    min-width: 300px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.service-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.service-card .service-content {
    padding: 25px 30px;
    background-color: var(--white);
}

.service-card h3 {
    font-size: 22px;
    color: var(--primary);
    margin-bottom: 12px;
}

.service-card p {
    color: var(--gray);
    margin-bottom: 15px;
    font-size: 15px;
}

.service-card .price {
    display: inline-block;
    font-size: 20px;
    font-weight: 700;
    color: var(--accent);
}

.services-cta {
    text-align: center;
    margin-top: 50px;
}

.split-benefits {
    display: flex;
    min-height: 500px;
}

.benefits-image {
    flex: 1;
    position: relative;
    overflow: hidden;
}

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

.benefits-content {
    flex: 1;
    padding: 60px 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background-color: var(--light);
}

.benefits-content h2 {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 25px;
}

.benefits-list {
    list-style: none;
    margin-bottom: 30px;
}

.benefits-list li {
    padding: 12px 0 12px 30px;
    position: relative;
    color: var(--dark);
    font-size: 16px;
}

.benefits-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary);
    font-weight: 700;
}

.testimonials-section {
    padding: 80px 40px;
    background-color: var(--light);
    text-align: center;
}

.testimonials-section h2 {
    font-size: 34px;
    color: var(--primary);
    margin-bottom: 50px;
}

.testimonials-container {
    display: flex;
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
    flex-wrap: wrap;
    justify-content: center;
}

.testimonial {
    flex: 1 1 calc(50% - 15px);
    min-width: 300px;
    background-color: var(--white);
    padding: 35px 30px;
    border-radius: 12px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.06);
    text-align: left;
}

.testimonial p {
    font-size: 16px;
    color: var(--dark);
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 20px;
}

.testimonial-author {
    font-size: 14px;
    color: var(--gray);
    font-weight: 600;
}

.cta-section {
    padding: 80px 40px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    text-align: center;
}

.cta-section-alt {
    padding: 80px 40px;
    background-color: var(--light);
    text-align: center;
}

.cta-content h2 {
    font-size: 34px;
    color: var(--white);
    margin-bottom: 20px;
}

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

.cta-content p {
    font-size: 18px;
    color: rgba(255,255,255,0.9);
    margin-bottom: 30px;
}

.cta-section-alt p {
    color: var(--gray);
}

.page-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    color: var(--white);
    padding: 80px 40px 60px;
    text-align: center;
}

.page-hero h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

.page-hero p {
    font-size: 18px;
    opacity: 0.9;
}

.services-full {
    padding: 60px 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-detail {
    display: flex;
    margin-bottom: 60px;
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
}

.service-detail.reverse {
    flex-direction: row-reverse;
}

.service-detail-content {
    flex: 1;
    padding: 40px 45px;
}

.service-detail-content h2 {
    font-size: 28px;
    color: var(--primary);
    margin-bottom: 20px;
}

.service-detail-content p {
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.8;
}

.service-detail-content ul {
    list-style: disc;
    margin: 0 0 25px 25px;
}

.service-detail-content li {
    color: var(--dark);
    margin-bottom: 10px;
}

.service-detail-image {
    flex: 0 0 400px;
    position: relative;
    overflow: hidden;
}

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

.price-box {
    background-color: var(--light);
    padding: 20px 25px;
    border-radius: 8px;
    display: inline-block;
}

.price-label {
    font-size: 14px;
    color: var(--gray);
    display: block;
    margin-bottom: 5px;
}

.price-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--accent);
}

.price-note {
    font-size: 13px;
    color: var(--gray);
    display: block;
    margin-top: 5px;
}

.services-overview {
    padding: 60px 40px;
    background-color: var(--light);
}

.services-overview h2 {
    font-size: 32px;
    color: var(--primary);
    text-align: center;
    margin-bottom: 40px;
}

.pricing-table {
    max-width: 700px;
    margin: 0 auto;
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 25px rgba(0,0,0,0.06);
}

.pricing-row {
    display: flex;
    justify-content: space-between;
    padding: 18px 30px;
    border-bottom: 1px solid var(--border);
}

.pricing-row:last-child {
    border-bottom: none;
}

.pricing-row.header {
    background-color: var(--primary);
    color: var(--white);
    font-weight: 600;
}

.pricing-row span:last-child {
    font-weight: 600;
    color: var(--accent);
}

.pricing-row.header span:last-child {
    color: var(--white);
}

.pricing-note {
    text-align: center;
    margin-top: 25px;
    color: var(--gray);
    font-size: 14px;
}

.about-split {
    display: flex;
    min-height: 450px;
}

.about-content {
    flex: 1;
    padding: 60px 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.about-content h2 {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 25px;
}

.about-content p {
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.8;
}

.about-image {
    flex: 1;
    position: relative;
    overflow: hidden;
}

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

.values-section {
    padding: 80px 40px;
    background-color: var(--light);
    text-align: center;
}

.values-section h2 {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 50px;
}

.values-grid {
    display: flex;
    gap: 30px;
    max-width: 1100px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.value-item {
    flex: 1 1 calc(33.333% - 20px);
    min-width: 280px;
    background-color: var(--white);
    padding: 35px 30px;
    border-radius: 12px;
    box-shadow: 0 5px 25px rgba(0,0,0,0.06);
    text-align: left;
}

.value-item h3 {
    font-size: 20px;
    color: var(--primary);
    margin-bottom: 15px;
}

.value-item p {
    color: var(--gray);
    font-size: 15px;
    line-height: 1.7;
}

.expertise-split {
    display: flex;
    min-height: 450px;
}

.expertise-image {
    flex: 1;
    position: relative;
    overflow: hidden;
}

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

.expertise-content {
    flex: 1;
    padding: 60px 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.expertise-content h2 {
    font-size: 32px;
    color: var(--primary);
    margin-bottom: 25px;
}

.expertise-content p {
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.8;
}

.expertise-content ul {
    list-style: disc;
    margin: 0 0 20px 25px;
}

.expertise-content li {
    color: var(--dark);
    margin-bottom: 10px;
}

.contact-split {
    display: flex;
    gap: 60px;
    padding: 60px 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-form-container {
    flex: 1;
}

.contact-form-container h2 {
    font-size: 28px;
    color: var(--primary);
    margin-bottom: 30px;
}

.contact-form .form-group {
    margin-bottom: 22px;
}

.contact-form label {
    display: block;
    font-weight: 500;
    color: var(--dark);
    margin-bottom: 8px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.1);
}

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

.checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-top: 4px;
}

.checkbox-group label {
    font-size: 14px;
    color: var(--gray);
    margin-bottom: 0;
}

.checkbox-group a {
    color: var(--secondary);
    text-decoration: underline;
}

.contact-info-container {
    flex: 0 0 380px;
}

.contact-info-container h2 {
    font-size: 28px;
    color: var(--primary);
    margin-bottom: 30px;
}

.contact-info-block {
    margin-bottom: 30px;
}

.contact-info-block h3 {
    font-size: 16px;
    color: var(--primary);
    margin-bottom: 8px;
}

.contact-info-block p {
    color: var(--gray);
    line-height: 1.7;
}

.thanks-section {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px 40px;
    background-color: var(--light);
}

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

.thanks-icon {
    margin-bottom: 30px;
}

.thanks-icon svg {
    color: #27ae60;
}

.thanks-content h1 {
    font-size: 36px;
    color: var(--primary);
    margin-bottom: 20px;
}

.thanks-message {
    font-size: 18px;
    color: var(--gray);
    margin-bottom: 20px;
}

.selected-service {
    font-size: 16px;
    color: var(--dark);
    margin-bottom: 30px;
}

.thanks-info {
    background-color: var(--white);
    padding: 30px;
    border-radius: 12px;
    margin-bottom: 30px;
    text-align: left;
}

.thanks-info h2 {
    font-size: 20px;
    color: var(--primary);
    margin-bottom: 20px;
}

.thanks-info ul {
    list-style: disc;
    margin-left: 25px;
}

.thanks-info li {
    color: var(--gray);
    margin-bottom: 10px;
}

.thanks-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.legal-content {
    padding: 60px 40px;
    max-width: 900px;
    margin: 0 auto;
}

.legal-content h1 {
    font-size: 36px;
    color: var(--primary);
    margin-bottom: 40px;
}

.legal-section {
    margin-bottom: 40px;
}

.legal-section h2 {
    font-size: 24px;
    color: var(--primary);
    margin-bottom: 20px;
}

.legal-section h3 {
    font-size: 18px;
    color: var(--dark);
    margin: 25px 0 15px;
}

.legal-section p {
    color: var(--dark);
    margin-bottom: 15px;
    line-height: 1.8;
}

.legal-section ul {
    list-style: disc;
    margin: 15px 0 15px 25px;
}

.legal-section li {
    color: var(--dark);
    margin-bottom: 10px;
    line-height: 1.7;
}

.legal-section a {
    color: var(--secondary);
    text-decoration: underline;
}

.site-footer {
    background-color: var(--dark);
    color: var(--white);
    padding: 60px 40px 30px;
}

.footer-container {
    display: flex;
    flex-wrap: wrap;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-brand {
    flex: 1 1 300px;
}

.footer-logo {
    font-size: 22px;
    font-weight: 700;
    color: var(--white);
    display: block;
    margin-bottom: 15px;
}

.footer-brand p {
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    line-height: 1.7;
}

.footer-links {
    flex: 0 0 180px;
}

.footer-links h4,
.footer-contact h4 {
    font-size: 16px;
    color: var(--white);
    margin-bottom: 20px;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    font-size: 14px;
}

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

.footer-contact {
    flex: 0 0 220px;
}

.footer-contact p {
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    line-height: 1.7;
}

.footer-bottom {
    max-width: 1200px;
    margin: 40px auto 0;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom p {
    color: rgba(255,255,255,0.6);
    font-size: 13px;
    margin-bottom: 10px;
}

.disclaimer {
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    line-height: 1.6;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--dark);
    color: var(--white);
    padding: 20px 40px;
    z-index: 1000;
    display: none;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
}

.cookie-content p {
    flex: 1;
    font-size: 14px;
    color: rgba(255,255,255,0.9);
}

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

.cookie-buttons {
    display: flex;
    gap: 15px;
}

.btn-cookie-accept,
.btn-cookie-reject {
    padding: 10px 25px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    font-size: 14px;
    transition: all 0.3s;
}

.btn-cookie-accept {
    background-color: var(--accent);
    color: var(--white);
}

.btn-cookie-accept:hover {
    background-color: #d35400;
}

.btn-cookie-reject {
    background-color: transparent;
    border: 1px solid rgba(255,255,255,0.3);
    color: var(--white);
}

.btn-cookie-reject:hover {
    border-color: var(--white);
}

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

    .hero-content {
        padding: 50px 30px;
    }

    .hero-content h1 {
        font-size: 34px;
    }

    .hero-image {
        min-height: 350px;
    }

    .split-benefits {
        flex-direction: column;
    }

    .benefits-image,
    .benefits-content {
        min-height: auto;
    }

    .benefits-content {
        padding: 50px 30px;
    }

    .about-split,
    .expertise-split {
        flex-direction: column;
    }

    .service-detail {
        flex-direction: column !important;
    }

    .service-detail-image {
        flex: 0 0 250px;
    }

    .contact-split {
        flex-direction: column;
        gap: 40px;
    }

    .contact-info-container {
        flex: none;
    }
}

@media (max-width: 768px) {
    .header-container {
        flex-wrap: wrap;
        padding: 15px 20px;
    }

    .main-nav {
        order: 3;
        width: 100%;
        display: none;
        margin-top: 15px;
    }

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

    .main-nav ul {
        flex-direction: column;
        gap: 10px;
    }

    .ad-disclosure {
        order: 2;
    }

    .hero-content h1 {
        font-size: 28px;
    }

    .page-hero h1 {
        font-size: 32px;
    }

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

    .service-card {
        min-width: auto;
    }

    .testimonials-container {
        flex-direction: column;
    }

    .testimonial {
        min-width: auto;
    }

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

    .value-item {
        min-width: auto;
    }

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

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