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

:root {
    --primary-color: #2c5282;
    --secondary-color: #1a365d;
    --accent-color: #4299e1;
    --text-dark: #1a202c;
    --text-light: #4a5568;
    --bg-light: #f7fafc;
    --bg-white: #ffffff;
    --border-color: #e2e8f0;
    --success-color: #38a169;
    --warning-color: #d69e2e;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    background-color: var(--bg-white);
}

.ad-notice {
    background-color: #fff3cd;
    color: #856404;
    text-align: center;
    padding: 8px 16px;
    font-size: 14px;
    border-bottom: 1px solid #ffeaa7;
}

.main-nav {
    background-color: var(--bg-white);
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.2s;
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--text-dark);
    margin: 3px 0;
    transition: 0.3s;
}

.hero-card {
    max-width: 1200px;
    margin: 60px auto;
    padding: 0 20px;
    display: flex;
    gap: 60px;
    align-items: center;
}

.hero-content {
    flex: 1;
}

.hero-content h1 {
    font-size: 42px;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--text-dark);
}

.hero-content p {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 32px;
}

.hero-image {
    flex: 1;
    max-width: 500px;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.cta-primary, .btn-primary {
    display: inline-block;
    background-color: var(--primary-color);
    color: white;
    padding: 14px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.2s, transform 0.2s;
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.cta-primary:hover, .btn-primary:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
}

.btn-secondary {
    display: inline-block;
    background-color: transparent;
    color: var(--primary-color);
    padding: 14px 32px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
    border: 2px solid var(--primary-color);
    cursor: pointer;
    font-size: 16px;
}

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

.btn-link {
    display: inline-block;
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.btn-link:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

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

.container-narrow {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.info-cards {
    background-color: var(--bg-light);
    padding: 80px 0;
}

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

.info-card {
    flex: 1;
    min-width: 280px;
    background-color: var(--bg-white);
    padding: 40px 32px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: transform 0.3s, box-shadow 0.3s;
}

.info-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.card-icon {
    color: var(--primary-color);
    margin-bottom: 20px;
}

.info-card h3 {
    font-size: 22px;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.info-card p {
    color: var(--text-light);
    line-height: 1.7;
}

.problem-section {
    padding: 80px 0;
}

.problem-section h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 50px;
    color: var(--text-dark);
}

.problem-cards {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.problem-card {
    background-color: var(--bg-light);
    padding: 32px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.problem-card h4 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--primary-color);
}

.problem-card p {
    color: var(--text-light);
    line-height: 1.7;
}

.services-preview {
    background-color: var(--bg-light);
    padding: 80px 0;
}

.services-preview h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.section-intro {
    text-align: center;
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 50px;
}

.service-cards {
    display: flex;
    gap: 30px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.service-card {
    flex: 1;
    min-width: 300px;
    background-color: var(--bg-white);
    padding: 40px 32px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    display: flex;
    flex-direction: column;
    position: relative;
}

.service-card.featured {
    border: 3px solid var(--primary-color);
}

.badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background-color: var(--success-color);
    color: white;
    padding: 6px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
}

.service-header {
    margin-bottom: 20px;
}

.service-header h3 {
    font-size: 24px;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.price {
    font-size: 32px;
    font-weight: 700;
    color: var(--primary-color);
}

.service-card > p {
    color: var(--text-light);
    margin-bottom: 24px;
    line-height: 1.7;
}

.service-features {
    list-style: none;
    margin-bottom: 32px;
    flex-grow: 1;
}

.service-features li {
    padding: 10px 0;
    padding-left: 28px;
    position: relative;
    color: var(--text-light);
}

.service-features li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: 700;
    font-size: 18px;
}

.additional-services {
    margin-top: 60px;
}

.additional-services h3 {
    font-size: 28px;
    margin-bottom: 30px;
    text-align: center;
    color: var(--text-dark);
}

.additional-grid {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.additional-item {
    flex: 1;
    min-width: 280px;
    background-color: var(--bg-white);
    padding: 30px 24px;
    border-radius: 8px;
    border: 2px solid var(--border-color);
}

.additional-item h4 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.additional-item p {
    color: var(--text-light);
    margin-bottom: 16px;
    font-size: 15px;
}

.additional-price {
    display: block;
    font-size: 24px;
    font-weight: 700;
    color: var(--primary-color);
}

.testimonial-section {
    padding: 80px 0;
}

.testimonial-section h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 50px;
    color: var(--text-dark);
}

.testimonial-cards {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.testimonial-card {
    background-color: var(--bg-light);
    padding: 32px;
    border-radius: 8px;
    border-left: 4px solid var(--accent-color);
}

.testimonial-text {
    font-size: 17px;
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 16px;
    line-height: 1.7;
}

.testimonial-author {
    font-weight: 600;
    color: var(--text-light);
}

.how-it-works {
    background-color: var(--bg-light);
    padding: 80px 0;
}

.how-it-works h2 {
    font-size: 36px;
    text-align: center;
    margin-bottom: 50px;
    color: var(--text-dark);
}

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

.step-card {
    flex: 1;
    min-width: 250px;
    background-color: var(--bg-white);
    padding: 32px 24px;
    border-radius: 12px;
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.step-card h4 {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.step-card p {
    color: var(--text-light);
    line-height: 1.7;
}

.contact-form-section {
    padding: 80px 0;
}

.form-card {
    background-color: var(--bg-white);
    padding: 50px 40px;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.form-card h2 {
    font-size: 32px;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.form-card > p {
    color: var(--text-light);
    margin-bottom: 32px;
    font-size: 17px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.2s;
}

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

.checkbox-group label {
    flex-direction: row;
    align-items: center;
    font-weight: 400;
}

.checkbox-group input[type="checkbox"] {
    width: auto;
    margin-right: 8px;
}

.checkbox-group a {
    color: var(--primary-color);
    text-decoration: none;
}

.checkbox-group a:hover {
    text-decoration: underline;
}

.btn-submit {
    padding: 16px 32px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.2s;
}

.btn-submit:hover {
    background-color: var(--secondary-color);
    transform: translateY(-2px);
}

.trust-section {
    background-color: var(--primary-color);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.trust-content h3 {
    font-size: 32px;
    margin-bottom: 16px;
}

.trust-content p {
    font-size: 18px;
    margin-bottom: 24px;
    opacity: 0.9;
}

.trust-section .btn-link {
    color: white;
    border-bottom: 2px solid white;
    padding-bottom: 2px;
}

.trust-section .btn-link:hover {
    opacity: 0.8;
}

.main-footer {
    background-color: var(--text-dark);
    color: white;
    padding: 60px 0 20px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    gap: 60px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.footer-section {
    flex: 1;
    min-width: 200px;
}

.footer-section h4 {
    font-size: 18px;
    margin-bottom: 16px;
    color: white;
}

.footer-section p {
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-section a:hover {
    color: white;
}

.footer-disclaimer {
    max-width: 1200px;
    margin: 0 auto;
    padding: 30px 20px;
    border-top: 1px solid rgba(255,255,255,0.2);
    border-bottom: 1px solid rgba(255,255,255,0.2);
}

.footer-disclaimer p {
    font-size: 14px;
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 20px 0;
    text-align: center;
}

.footer-bottom p {
    color: rgba(255,255,255,0.5);
    font-size: 14px;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(26, 54, 93, 0.98);
    color: white;
    padding: 24px;
    box-shadow: 0 -4px 12px rgba(0,0,0,0.2);
    z-index: 10000;
    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: 24px;
}

.cookie-content p {
    flex: 1;
    margin: 0;
}

.cookie-content a {
    color: var(--accent-color);
    text-decoration: none;
}

.cookie-content a:hover {
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 12px;
}

.btn-accept, .btn-reject {
    padding: 10px 24px;
    border: none;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
}

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

.btn-accept:hover {
    background-color: #2f855a;
}

.btn-reject {
    background-color: transparent;
    color: white;
    border: 2px solid white;
}

.btn-reject:hover {
    background-color: rgba(255,255,255,0.1);
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: var(--bg-white);
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 4px 8px rgba(0,0,0,0.1);
        gap: 16px;
    }

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

    .menu-toggle {
        display: flex;
    }

    .hero-card {
        flex-direction: column;
        gap: 40px;
    }

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

    .card-grid, .service-cards, .steps-grid {
        flex-direction: column;
    }

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

    .cookie-buttons {
        width: 100%;
        flex-direction: column;
    }

    .btn-accept, .btn-reject {
        width: 100%;
    }

    .footer-content {
        flex-direction: column;
        gap: 30px;
    }
}

.simple-page {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 20px;
}

.simple-page h1 {
    font-size: 36px;
    margin-bottom: 20px;
    color: var(--text-dark);
}

.simple-page h2 {
    font-size: 28px;
    margin-top: 40px;
    margin-bottom: 16px;
    color: var(--text-dark);
}

.simple-page h3 {
    font-size: 22px;
    margin-top: 30px;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.simple-page p {
    margin-bottom: 16px;
    color: var(--text-light);
    line-height: 1.8;
}

.simple-page ul, .simple-page ol {
    margin: 16px 0 16px 24px;
    color: var(--text-light);
    line-height: 1.8;
}

.simple-page li {
    margin-bottom: 8px;
}

.simple-page a {
    color: var(--primary-color);
    text-decoration: none;
}

.simple-page a:hover {
    text-decoration: underline;
}

.contact-info {
    background-color: var(--bg-light);
    padding: 30px;
    border-radius: 8px;
    margin: 30px 0;
}

.contact-info h3 {
    margin-top: 0;
}

.contact-info p {
    margin-bottom: 12px;
}

.services-list {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin: 40px 0;
}

.service-item {
    background-color: var(--bg-light);
    padding: 30px;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.service-item h3 {
    margin-top: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.thanks-page {
    text-align: center;
    padding: 80px 20px;
}

.thanks-page h1 {
    font-size: 42px;
    color: var(--success-color);
    margin-bottom: 20px;
}

.thanks-page p {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 30px;
}

.thanks-icon {
    width: 100px;
    height: 100px;
    background-color: var(--success-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 60px;
    margin: 0 auto 30px;
}