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

:root {
    --primary-color: #2c3e50;
    --secondary-color: #3498db;
    --accent-color: #e74c3c;
    --text-color: #333;
    --light-gray: #ecf0f1;
    --medium-gray: #95a5a6;
    --dark-gray: #34495e;
    --white: #ffffff;
    --success-color: #27ae60;
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

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

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

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

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

.container-fluid {
    width: 100%;
    padding: 0 20px;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--dark-gray);
    color: var(--white);
    padding: 20px;
    z-index: 9999;
    box-shadow: 0 -4px 12px rgba(0, 0, 0, 0.2);
    display: none;
}

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

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.cookie-content p {
    flex: 1;
    margin: 0;
    min-width: 300px;
}

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

.cookie-buttons {
    display: flex;
    gap: 10px;
}

.btn-accept,
.btn-reject {
    padding: 10px 24px;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
}

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

.btn-accept:hover {
    background-color: #229954;
    transform: translateY(-2px);
}

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

.btn-reject:hover {
    background-color: var(--white);
    color: var(--dark-gray);
}

.header {
    background-color: var(--white);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    flex-wrap: wrap;
    gap: 20px;
}

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

.ad-disclosure {
    font-size: 11px;
    color: var(--medium-gray);
    padding: 4px 12px;
    background-color: var(--light-gray);
    border-radius: 4px;
}

.main-nav {
    display: flex;
    gap: 30px;
}

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

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

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

.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

.mobile-menu {
    display: none;
    flex-direction: column;
    background-color: var(--white);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 999;
}

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

.mobile-menu a {
    padding: 15px 20px;
    border-bottom: 1px solid var(--light-gray);
    color: var(--text-color);
}

.hero-card {
    position: relative;
    margin-bottom: 60px;
}

.hero-image-container {
    position: relative;
    width: 100%;
    height: 600px;
    overflow: hidden;
    background-color: var(--dark-gray);
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.85) 0%, rgba(52, 152, 219, 0.7) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-content {
    text-align: center;
    color: var(--white);
    padding: 40px;
    max-width: 800px;
}

.hero-content h1 {
    font-size: 48px;
    margin-bottom: 20px;
    line-height: 1.2;
}

.hero-content p {
    font-size: 20px;
    line-height: 1.6;
}

.intro-section,
.insight-section,
.testimonial-section,
.services-preview,
.form-section,
.disclaimer-section,
.about-content,
.values-section,
.approach-section,
.expertise-section,
.cta-section,
.services-main,
.contact-content,
.approach-info,
.next-steps,
.thanks-section {
    padding: 60px 0;
}

.intro-card,
.disclaimer-card,
.form-card,
.cta-card,
.thanks-card {
    background-color: var(--white);
    border-radius: var(--border-radius);
    padding: 40px;
    box-shadow: var(--box-shadow);
}

.intro-card h2,
.section-intro {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.intro-card p {
    margin-bottom: 15px;
    font-size: 18px;
    line-height: 1.8;
}

.problem-section {
    background-color: var(--light-gray);
    padding: 80px 0;
}

.split-card {
    display: flex;
    align-items: center;
    gap: 60px;
    max-width: 1400px;
    margin: 0 auto;
}

.split-content {
    flex: 1;
}

.split-content h2 {
    font-size: 36px;
    margin-bottom: 24px;
    color: var(--primary-color);
}

.split-content p {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 20px;
}

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

.problem-list li {
    padding: 12px 0 12px 30px;
    position: relative;
    font-size: 16px;
}

.problem-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-weight: bold;
}

.split-image {
    flex: 1;
    background-color: var(--medium-gray);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.split-image img {
    width: 100%;
    height: 100%;
    min-height: 400px;
}

.insight-card-grid {
    display: flex;
    gap: 30px;
    margin-top: 40px;
}

.insight-card {
    flex: 1;
    background-color: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    border-left: 4px solid var(--secondary-color);
}

.insight-card h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.insight-card p {
    line-height: 1.7;
}

.testimonial-section {
    background-color: var(--primary-color);
    color: var(--white);
}

.testimonial-section h2 {
    text-align: center;
    margin-bottom: 50px;
    font-size: 36px;
}

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

.testimonial-card {
    flex: 1;
    min-width: 280px;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: var(--border-radius);
    backdrop-filter: blur(10px);
}

.testimonial-card p {
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.8;
}

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

.services-preview h2,
.values-section h2,
.expertise-section h2 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

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

.service-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 40px;
}

.service-card {
    flex: 1 1 calc(33.333% - 20px);
    min-width: 300px;
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.2);
}

.service-image {
    width: 100%;
    height: 220px;
    background-color: var(--light-gray);
    overflow: hidden;
}

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

.service-content {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-content h3 {
    font-size: 22px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.service-content p {
    line-height: 1.7;
    margin-bottom: 20px;
    flex: 1;
}

.service-price {
    font-size: 24px;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 15px;
}

.btn-select,
.btn-submit,
.btn-primary,
.btn-secondary,
.btn-cta {
    padding: 12px 28px;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: var(--transition);
    display: inline-block;
}

.btn-select {
    background-color: var(--secondary-color);
    color: var(--white);
    width: 100%;
}

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

.btn-submit,
.btn-primary {
    background-color: var(--success-color);
    color: var(--white);
}

.btn-submit:hover,
.btn-primary:hover {
    background-color: #229954;
    transform: translateY(-2px);
}

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

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

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

.btn-cta:hover {
    background-color: #c0392b;
    transform: translateY(-2px);
}

.form-section {
    background-color: var(--light-gray);
}

.form-card h2 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.form-card p {
    margin-bottom: 30px;
    color: var(--medium-gray);
}

.form-group {
    margin-bottom: 20px;
}

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

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--light-gray);
    border-radius: var(--border-radius);
    font-size: 16px;
    font-family: inherit;
    transition: var(--transition);
}

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

.disclaimer-section {
    background-color: #fff3cd;
}

.disclaimer-card {
    background-color: transparent;
    border-left: 4px solid #ffc107;
    padding: 20px 30px;
}

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

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

.footer-grid {
    display: flex;
    gap: 40px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

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

.footer-col h4 {
    margin-bottom: 20px;
    font-size: 18px;
}

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

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

.footer-col a {
    color: var(--light-gray);
}

.footer-col a:hover {
    color: var(--secondary-color);
}

.footer-references {
    margin-bottom: 30px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-references h4 {
    margin-bottom: 15px;
    font-size: 16px;
}

.footer-references p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--light-gray);
}

.footer-references a {
    color: var(--secondary-color);
    word-break: break-all;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--light-gray);
}

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

.page-hero h1 {
    font-size: 48px;
    margin-bottom: 15px;
}

.page-hero p {
    font-size: 20px;
}

.about-grid,
.contact-grid {
    display: flex;
    gap: 60px;
    align-items: center;
    margin-top: 40px;
}

.about-text,
.contact-info {
    flex: 1;
}

.about-text h2,
.contact-info h2 {
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.about-text p,
.contact-info p {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 20px;
}

.about-image,
.contact-image {
    flex: 1;
    background-color: var(--light-gray);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.about-image img,
.contact-image img {
    width: 100%;
    height: 100%;
    min-height: 400px;
}

.values-cards,
.expertise-grid,
.approach-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 40px;
}

.value-card,
.expertise-card,
.approach-card,
.contact-card,
.step-card {
    flex: 1 1 calc(50% - 15px);
    min-width: 280px;
    background-color: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
}

.value-card h3,
.approach-card h3,
.contact-card h3,
.step-card h3 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

.value-card p,
.approach-card p,
.contact-card p,
.step-card p {
    line-height: 1.7;
}

.expertise-card {
    flex: 1 1 calc(33.333% - 20px);
    padding: 0;
    overflow: hidden;
}

.expertise-card img {
    width: 100%;
    height: 200px;
}

.expertise-card h3 {
    padding: 20px 24px 10px;
    color: var(--primary-color);
}

.expertise-card p {
    padding: 0 24px 24px;
    line-height: 1.7;
}

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

.approach-list li {
    padding: 10px 0 10px 30px;
    position: relative;
    font-size: 16px;
}

.approach-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

.cta-section {
    background: linear-gradient(135deg, var(--secondary-color) 0%, var(--primary-color) 100%);
}

.cta-card {
    background-color: transparent;
    text-align: center;
    color: var(--white);
    box-shadow: none;
}

.cta-card h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.cta-card p {
    font-size: 18px;
    margin-bottom: 30px;
}

.service-card-detailed {
    display: flex;
    gap: 40px;
    margin-bottom: 60px;
    background-color: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--box-shadow);
}

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

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

.service-content-detailed h3 {
    font-size: 20px;
    margin: 30px 0 15px;
    color: var(--primary-color);
}

.service-content-detailed p {
    line-height: 1.8;
    margin-bottom: 20px;
}

.service-content-detailed ul {
    margin-bottom: 30px;
    padding-left: 20px;
}

.service-content-detailed ul li {
    margin-bottom: 10px;
    line-height: 1.7;
}

.service-pricing {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-top: 30px;
}

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

.contact-card {
    flex: 1 1 100%;
    margin-bottom: 30px;
}

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

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

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

.thanks-message {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 30px;
}

.selected-service-info {
    background-color: var(--light-gray);
    padding: 20px;
    border-radius: var(--border-radius);
    margin-bottom: 30px;
    font-weight: 600;
    color: var(--primary-color);
}

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

.steps-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 40px;
}

.step-card {
    flex: 1 1 calc(25% - 23px);
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background-color: var(--secondary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.legal-content {
    padding: 40px 0 80px;
}

.legal-text {
    max-width: 900px;
    margin: 0 auto;
}

.legal-text h2 {
    font-size: 28px;
    margin: 40px 0 20px;
    color: var(--primary-color);
}

.legal-text h3 {
    font-size: 22px;
    margin: 30px 0 15px;
    color: var(--primary-color);
}

.legal-text p {
    margin-bottom: 15px;
    line-height: 1.8;
}

.legal-text ul {
    margin: 20px 0 20px 30px;
}

.legal-text ul li {
    margin-bottom: 10px;
    line-height: 1.7;
}

.cookie-table {
    overflow-x: auto;
    margin: 30px 0;
}

.cookie-table table {
    width: 100%;
    border-collapse: collapse;
}

.cookie-table th,
.cookie-table td {
    padding: 12px;
    text-align: left;
    border: 1px solid var(--light-gray);
}

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

.cookie-table tr:nth-child(even) {
    background-color: var(--light-gray);
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }

    .hamburger {
        display: flex;
    }

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

    .hero-content p {
        font-size: 16px;
    }

    .hero-image-container {
        height: 400px;
    }

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

    .insight-card-grid {
        flex-direction: column;
    }

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

    .service-card {
        flex: 1 1 100%;
    }

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

    .about-grid,
    .contact-grid {
        flex-direction: column;
    }

    .values-cards,
    .expertise-grid,
    .approach-cards,
    .steps-grid {
        flex-direction: column;
    }

    .value-card,
    .expertise-card,
    .approach-card,
    .step-card {
        flex: 1 1 100%;
    }

    .page-hero h1 {
        font-size: 36px;
    }

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

    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .cookie-buttons {
        width: 100%;
    }

    .btn-accept,
    .btn-reject {
        flex: 1;
    }
}