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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #ffffff;
}

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

.container-header {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.hidden {
    display: none;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: #2c3e50;
    color: #ffffff;
    padding: 20px;
    z-index: 1000;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.1);
}

.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;
}

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

.btn-accept,
.btn-reject {
    padding: 10px 24px;
    border: none;
    cursor: pointer;
    font-size: 14px;
    font-weight: 600;
    border-radius: 4px;
    transition: all 0.3s ease;
}

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

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

.btn-reject {
    background-color: transparent;
    color: #ffffff;
    border: 1px solid #ffffff;
}

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

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

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

.ad-notice {
    font-size: 11px;
    color: #7f8c8d;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

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

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

.hero-split {
    display: flex;
    min-height: 600px;
    align-items: center;
}

.hero-content {
    flex: 1;
    padding: 60px 80px;
    background-color: #34495e;
    color: #ffffff;
}

.hero-content h1 {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 24px;
    font-weight: 700;
}

.hero-content p {
    font-size: 18px;
    line-height: 1.8;
    margin-bottom: 32px;
    opacity: 0.95;
}

.hero-image {
    flex: 1;
    background-color: #95a5a6;
}

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

.btn-primary {
    display: inline-block;
    padding: 14px 32px;
    background-color: #3498db;
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    border-radius: 4px;
    transition: background-color 0.3s ease;
}

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

.intro-split {
    display: flex;
    align-items: stretch;
}

.intro-split.reverse {
    flex-direction: row-reverse;
}

.intro-image {
    flex: 1;
    background-color: #bdc3c7;
}

.intro-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.intro-content {
    flex: 1;
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.intro-content h2 {
    font-size: 36px;
    margin-bottom: 24px;
    color: #2c3e50;
}

.intro-content p {
    font-size: 17px;
    line-height: 1.8;
    margin-bottom: 16px;
    color: #34495e;
}

.features-split {
    display: flex;
    align-items: stretch;
    background-color: #ecf0f1;
}

.features-content {
    flex: 1;
    padding: 80px 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.features-content h2 {
    font-size: 36px;
    margin-bottom: 24px;
    color: #2c3e50;
}

.features-content p {
    font-size: 17px;
    line-height: 1.8;
    margin-bottom: 28px;
    color: #34495e;
}

.feature-list {
    list-style: none;
}

.feature-list li {
    padding: 12px 0;
    padding-left: 28px;
    position: relative;
    font-size: 16px;
    color: #2c3e50;
}

.feature-list li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: #3498db;
    font-weight: 700;
}

.features-image {
    flex: 1;
    background-color: #95a5a6;
}

.features-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.services-grid {
    padding: 100px 0;
    background-color: #ffffff;
}

.services-grid h2 {
    text-align: center;
    font-size: 42px;
    margin-bottom: 60px;
    color: #2c3e50;
}

.service-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 40px;
    justify-content: center;
}

.service-card {
    flex: 0 0 calc(33.333% - 30px);
    background-color: #ffffff;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}

.card-image {
    background-color: #bdc3c7;
}

.card-image img {
    width: 100%;
    height: 240px;
    object-fit: cover;
    display: block;
}

.card-content {
    padding: 28px;
}

.card-content h3 {
    font-size: 22px;
    margin-bottom: 14px;
    color: #2c3e50;
}

.card-content p {
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 12px;
    color: #7f8c8d;
}

.price {
    font-size: 28px;
    font-weight: 700;
    color: #27ae60;
    margin: 20px 0;
}

.btn-select {
    width: 100%;
    padding: 12px;
    background-color: #3498db;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

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

.form-section {
    padding: 100px 0;
    background-color: #f8f9fa;
}

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

.form-info {
    flex: 1;
}

.form-info h2 {
    font-size: 38px;
    margin-bottom: 24px;
    color: #2c3e50;
}

.form-info p {
    font-size: 17px;
    line-height: 1.8;
    color: #34495e;
}

.form-container {
    flex: 1;
    background-color: #ffffff;
    padding: 40px;
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
}

.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #2c3e50;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 12px;
    border: 1px solid #dfe6e9;
    border-radius: 4px;
    font-size: 15px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #3498db;
}

.btn-submit {
    width: 100%;
    padding: 14px;
    background-color: #27ae60;
    color: #ffffff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

.btn-submit:hover {
    background-color: #229954;
}

.testimonials {
    padding: 100px 0;
    background-color: #34495e;
    color: #ffffff;
}

.testimonials h2 {
    text-align: center;
    font-size: 42px;
    margin-bottom: 60px;
}

.testimonial-grid {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
}

.testimonial {
    flex: 1;
    min-width: 280px;
    padding: 32px;
    background-color: rgba(255,255,255,0.08);
    border-radius: 8px;
}

.testimonial p {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 16px;
}

.author {
    font-size: 14px;
    font-weight: 600;
    opacity: 0.8;
}

.footer {
    background-color: #2c3e50;
    color: #ecf0f1;
    padding: 60px 0 30px;
}

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

.footer-col {
    flex: 1;
}

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

.footer-col p {
    font-size: 14px;
    line-height: 1.6;
    opacity: 0.9;
}

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

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

.footer-col ul li a {
    color: #ecf0f1;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

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

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

.footer-bottom p {
    font-size: 13px;
    opacity: 0.8;
    margin-bottom: 12px;
}

.disclaimer {
    font-size: 12px;
    line-height: 1.6;
    opacity: 0.7;
    max-width: 800px;
    margin: 20px auto 0;
}

@media (max-width: 1024px) {
    .service-card {
        flex: 0 0 calc(50% - 20px);
    }
}

@media (max-width: 768px) {
    .hero-split,
    .intro-split,
    .features-split,
    .form-split {
        flex-direction: column;
    }

    .hero-content,
    .intro-content,
    .features-content {
        padding: 40px 30px;
    }

    .service-card {
        flex: 0 0 100%;
    }

    .container-header {
        flex-direction: column;
        gap: 20px;
        padding: 0 20px;
    }

    .nav {
        flex-wrap: wrap;
        gap: 15px;
    }

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

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