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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.7;
    color: #2c3e50;
    background: #ffffff;
}

.ad-notice {
    background: #fffbea;
    border-bottom: 1px solid #f4e5a1;
    padding: 8px 20px;
    text-align: center;
    font-size: 13px;
    color: #8b7a3a;
}

.main-nav {
    background: #ffffff;
    border-bottom: 1px solid #e8e8e8;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 35px;
}

.nav-links a {
    color: #2c3e50;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #3498db;
}

.hero-visual {
    position: relative;
    height: 85vh;
    overflow: hidden;
}

.hero-image-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
    background-color: #34495e;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(44, 62, 80, 0.85), rgba(52, 152, 219, 0.75));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    padding: 0 60px;
}

.hero-overlay h1 {
    color: #ffffff;
    font-size: 52px;
    font-weight: 800;
    line-height: 1.2;
    max-width: 850px;
    margin-bottom: 25px;
}

.hero-subtitle {
    color: #ecf0f1;
    font-size: 22px;
    font-weight: 400;
    max-width: 700px;
}

.story-intro {
    padding: 100px 30px;
    background: #f8f9fa;
}

.narrow-content {
    max-width: 720px;
    margin: 0 auto;
}

.opening-line {
    font-size: 28px;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 30px;
    line-height: 1.5;
}

.story-intro p {
    font-size: 19px;
    color: #4a5568;
    margin-bottom: 25px;
}

.problem-reveal {
    padding: 90px 30px;
    background: #ffffff;
}

.content-wide {
    max-width: 1100px;
    margin: 0 auto;
}

.two-column-text {
    display: flex;
    gap: 60px;
    align-items: center;
}

.two-column-text .col {
    flex: 1;
}

.two-column-text h2 {
    font-size: 36px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 25px;
    line-height: 1.3;
}

.two-column-text p {
    font-size: 18px;
    color: #4a5568;
    margin-bottom: 20px;
}

.two-column-text img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    object-fit: cover;
}

.insight-block {
    padding: 100px 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
}

.insight-block h2 {
    font-size: 38px;
    font-weight: 700;
    margin-bottom: 30px;
    line-height: 1.3;
}

.insight-block p {
    font-size: 20px;
    line-height: 1.8;
    margin-bottom: 25px;
}

.insight-block a {
    color: #ffd700;
    text-decoration: underline;
}

.insight-block sup {
    font-size: 14px;
}

.solution-category {
    padding: 100px 30px;
    background: #f8f9fa;
}

.content-medium {
    max-width: 950px;
    margin: 0 auto;
}

.solution-category h2 {
    font-size: 42px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 70px;
    color: #2c3e50;
}

.category-card {
    display: flex;
    gap: 50px;
    margin-bottom: 80px;
    background: #ffffff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}

.category-card.reverse {
    flex-direction: row-reverse;
}

.card-image {
    flex: 0 0 45%;
    background-color: #e8e8e8;
}

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

.card-text {
    flex: 1;
    padding: 45px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.card-text h3 {
    font-size: 28px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 20px;
}

.card-text p {
    font-size: 17px;
    color: #4a5568;
    line-height: 1.7;
}

.card-text sup {
    font-size: 12px;
}

.card-text a {
    color: #3498db;
    text-decoration: underline;
}

.trust-signals {
    padding: 100px 30px;
    background: #ffffff;
}

.trust-signals h2 {
    font-size: 38px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 60px;
    color: #2c3e50;
}

.testimonial {
    background: #f8f9fa;
    border-left: 4px solid #3498db;
    padding: 35px 40px;
    margin-bottom: 35px;
    border-radius: 6px;
}

.testimonial p {
    font-size: 18px;
    font-style: italic;
    color: #2c3e50;
    margin-bottom: 15px;
    line-height: 1.7;
}

.testimonial cite {
    font-size: 15px;
    color: #7f8c8d;
    font-style: normal;
    font-weight: 600;
}

.services-reveal {
    padding: 100px 30px;
    background: #f8f9fa;
}

.services-reveal h2 {
    font-size: 42px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 25px;
    color: #2c3e50;
}

.section-intro {
    text-align: center;
    font-size: 19px;
    color: #4a5568;
    margin-bottom: 60px;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

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

.service-item {
    flex: 1 1 calc(50% - 15px);
    background: #ffffff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.1);
    display: flex;
    flex-direction: column;
}

.service-item h3 {
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 18px;
}

.service-item p {
    font-size: 16px;
    color: #4a5568;
    margin-bottom: 20px;
    line-height: 1.6;
    flex-grow: 1;
}

.price {
    font-size: 32px;
    font-weight: 800;
    color: #3498db;
    margin-bottom: 20px;
}

.select-service {
    background: #3498db;
    color: #ffffff;
    border: none;
    padding: 14px 28px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.3s;
}

.select-service:hover {
    background: #2980b9;
}

.form-section {
    padding: 100px 30px;
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: #ffffff;
}

.form-container {
    max-width: 650px;
    margin: 0 auto;
}

.form-container h2 {
    font-size: 38px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 20px;
}

.form-container > p {
    text-align: center;
    font-size: 18px;
    margin-bottom: 50px;
    color: #ecf0f1;
}

.contact-form {
    background: rgba(255,255,255,0.1);
    padding: 45px;
    border-radius: 10px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 8px;
    color: #ecf0f1;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 6px;
    font-size: 16px;
    background: rgba(255,255,255,0.95);
    color: #2c3e50;
}

.form-group textarea {
    resize: vertical;
    font-family: inherit;
}

.submit-btn {
    width: 100%;
    background: #3498db;
    color: #ffffff;
    border: none;
    padding: 16px;
    font-size: 18px;
    font-weight: 700;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.3s;
}

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

.disclaimer-section {
    padding: 60px 30px;
    background: #fffbea;
}

.disclaimer-text {
    font-size: 14px;
    color: #6c757d;
    line-height: 1.7;
    text-align: center;
}

.references {
    padding: 70px 30px;
    background: #f8f9fa;
}

.references h3 {
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #2c3e50;
}

.reference-list {
    padding-left: 25px;
}

.reference-list li {
    font-size: 15px;
    color: #4a5568;
    margin-bottom: 15px;
    line-height: 1.6;
}

.reference-list a {
    color: #3498db;
    text-decoration: underline;
}

.main-footer {
    background: #2c3e50;
    color: #ecf0f1;
    padding: 60px 30px 30px;
}

.footer-content {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-column {
    flex: 1;
}

.footer-column h4 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #ffffff;
}

.footer-column p {
    font-size: 15px;
    line-height: 1.6;
    color: #bdc3c7;
}

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

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

.footer-column ul li a {
    color: #bdc3c7;
    text-decoration: none;
    font-size: 15px;
    transition: color 0.3s;
}

.footer-column ul li a:hover {
    color: #3498db;
}

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

.footer-bottom p {
    font-size: 14px;
    color: #95a5a6;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    background: #2c3e50;
    color: #ffffff;
    padding: 25px 30px;
    box-shadow: 0 -3px 15px rgba(0,0,0,0.2);
    z-index: 1000;
    display: none;
}

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

.cookie-content {
    max-width: 1100px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.cookie-content p {
    flex: 1;
    font-size: 15px;
    line-height: 1.6;
}

.cookie-content a {
    color: #3498db;
    text-decoration: underline;
}

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

.cookie-btn {
    padding: 10px 24px;
    border: none;
    border-radius: 5px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.cookie-btn.accept {
    background: #27ae60;
    color: #ffffff;
}

.cookie-btn.accept:hover {
    background: #229954;
}

.cookie-btn.reject {
    background: #7f8c8d;
    color: #ffffff;
}

.cookie-btn.reject:hover {
    background: #6c7a7b;
}

.thanks-page {
    min-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.thanks-content {
    max-width: 650px;
    background: #ffffff;
    padding: 60px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

.thanks-content h1 {
    font-size: 42px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 25px;
}

.thanks-content p {
    font-size: 18px;
    color: #4a5568;
    line-height: 1.7;
    margin-bottom: 20px;
}

.thanks-content .back-link {
    display: inline-block;
    margin-top: 30px;
    padding: 14px 32px;
    background: #3498db;
    color: #ffffff;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 600;
    transition: background 0.3s;
}

.thanks-content .back-link:hover {
    background: #2980b9;
}

.contact-page {
    padding: 80px 30px;
    background: #f8f9fa;
}

.contact-header {
    max-width: 750px;
    margin: 0 auto 60px;
    text-align: center;
}

.contact-header h1 {
    font-size: 44px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 20px;
}

.contact-header p {
    font-size: 19px;
    color: #4a5568;
}

.contact-details {
    max-width: 850px;
    margin: 0 auto;
    display: flex;
    gap: 40px;
}

.contact-card {
    flex: 1;
    background: #ffffff;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.08);
}

.contact-card h2 {
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 25px;
}

.contact-card p {
    font-size: 16px;
    color: #4a5568;
    line-height: 1.7;
    margin-bottom: 15px;
}

.contact-card strong {
    color: #2c3e50;
}

@media (max-width: 768px) {
    .hero-overlay h1 {
        font-size: 34px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .two-column-text {
        flex-direction: column;
    }

    .category-card,
    .category-card.reverse {
        flex-direction: column;
    }

    .card-image {
        flex: none;
        height: 300px;
    }

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

    .footer-content {
        flex-direction: column;
    }

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

    .contact-details {
        flex-direction: column;
    }
}