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

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.container-narrow {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 24px;
}

.main-header {
    background: #1a1a1a;
    color: #ffffff;
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.main-nav {
    display: flex;
    gap: 32px;
    align-items: center;
}

.main-nav a {
    color: #ffffff;
    text-decoration: none;
    font-size: 15px;
    transition: opacity 0.2s;
}

.main-nav a:hover {
    opacity: 0.7;
}

.ad-notice {
    color: #95a5a6;
    font-size: 13px;
    padding-left: 16px;
    border-left: 1px solid #34495e;
}

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

.hero-left {
    width: 50%;
    background: #f8f9fa;
    display: flex;
    align-items: center;
    padding: 60px;
}

.hero-text-container {
    max-width: 520px;
}

.hero-split h1 {
    font-size: 48px;
    line-height: 1.2;
    margin-bottom: 24px;
    color: #1a1a1a;
    font-weight: 700;
}

.hero-subtitle {
    font-size: 18px;
    line-height: 1.7;
    color: #5a6c7d;
    margin-bottom: 36px;
}

.hero-right {
    width: 50%;
    background: #e8e8e8;
    position: relative;
    overflow: hidden;
}

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

.cta-primary {
    display: inline-block;
    background: #2c3e50;
    color: #ffffff;
    padding: 16px 40px;
    text-decoration: none;
    font-size: 16px;
    font-weight: 600;
    transition: background 0.3s;
}

.cta-primary:hover {
    background: #34495e;
}

.intro-section {
    padding: 80px 0;
    background: #ffffff;
}

.intro-text {
    font-size: 20px;
    line-height: 1.8;
    color: #4a5568;
    text-align: center;
}

.problem-section {
    padding: 100px 0;
    background: #fafafa;
}

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

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

.split-image {
    flex: 1;
    background: #e0e0e0;
}

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

.split-content {
    flex: 1;
    padding: 0 40px;
}

.split-content h2 {
    font-size: 36px;
    margin-bottom: 24px;
    color: #1a1a1a;
    line-height: 1.3;
}

.split-content p {
    font-size: 17px;
    line-height: 1.8;
    color: #4a5568;
    margin-bottom: 20px;
}

.approach-section {
    padding: 100px 0;
    background: #ffffff;
}

.feature-list {
    margin-top: 36px;
}

.feature-item {
    display: flex;
    gap: 20px;
    margin-bottom: 24px;
    align-items: flex-start;
}

.feature-number {
    font-size: 14px;
    font-weight: 700;
    color: #2c3e50;
    background: #ecf0f1;
    padding: 6px 12px;
    border-radius: 4px;
    flex-shrink: 0;
}

.feature-item p {
    margin: 0;
    padding-top: 4px;
}

.services-showcase {
    padding: 100px 0;
    background: #f8f9fa;
}

.section-title-center {
    text-align: center;
    font-size: 42px;
    margin-bottom: 60px;
    color: #1a1a1a;
}

.services-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    flex: 1 1 calc(33.333% - 24px);
    background: #ffffff;
    border: 1px solid #e0e0e0;
    padding: 0;
    display: flex;
    flex-direction: column;
    min-width: 300px;
}

.service-card img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    background: #e8e8e8;
}

.service-card h3 {
    font-size: 22px;
    margin: 24px 24px 12px 24px;
    color: #1a1a1a;
}

.service-card p {
    margin: 0 24px 16px 24px;
    font-size: 15px;
    line-height: 1.6;
    color: #5a6c7d;
    flex-grow: 1;
}

.service-card .price {
    font-size: 24px;
    font-weight: 700;
    color: #2c3e50;
    margin: 8px 24px 20px 24px;
}

.btn-select-service {
    background: #2c3e50;
    color: #ffffff;
    border: none;
    padding: 14px 24px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: background 0.3s;
}

.btn-select-service:hover {
    background: #34495e;
}

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

.form-header {
    text-align: center;
    margin-bottom: 48px;
}

.form-header h2 {
    font-size: 38px;
    margin-bottom: 16px;
    color: #1a1a1a;
}

.form-header p {
    font-size: 17px;
    color: #5a6c7d;
}

.contact-form {
    background: #f8f9fa;
    padding: 48px;
    border: 1px solid #e0e0e0;
}

.selected-service-display {
    background: #2c3e50;
    color: #ffffff;
    padding: 16px 24px;
    margin-bottom: 32px;
    font-size: 16px;
    font-weight: 600;
    display: none;
}

.selected-service-display.active {
    display: block;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 14px;
    color: #2c3e50;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #cbd5e0;
    font-size: 15px;
    font-family: inherit;
    background: #ffffff;
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #2c3e50;
}

.btn-submit {
    background: #2c3e50;
    color: #ffffff;
    border: none;
    padding: 16px 48px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    width: 100%;
    transition: background 0.3s;
}

.btn-submit:hover {
    background: #34495e;
}

.btn-submit:disabled {
    background: #95a5a6;
    cursor: not-allowed;
}

.trust-section {
    padding: 100px 0;
    background: #2c3e50;
    color: #ffffff;
}

.trust-section h2 {
    text-align: center;
    font-size: 38px;
    margin-bottom: 60px;
    color: #ffffff;
}

.trust-grid {
    display: flex;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.trust-item {
    flex: 1;
}

.trust-quote {
    font-size: 17px;
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 16px;
    color: #ecf0f1;
}

.trust-author {
    font-size: 14px;
    color: #95a5a6;
    font-weight: 600;
}

.main-footer {
    background: #1a1a1a;
    color: #95a5a6;
    padding: 60px 0 24px 0;
}

.footer-grid {
    display: flex;
    gap: 60px;
    margin-bottom: 48px;
}

.footer-col {
    flex: 1;
}

.footer-col h4 {
    color: #ffffff;
    margin-bottom: 16px;
    font-size: 16px;
}

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

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: #95a5a6;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: #ffffff;
}

.footer-disclaimer {
    border-top: 1px solid #2c3e50;
    border-bottom: 1px solid #2c3e50;
    padding: 32px 0;
    margin-bottom: 24px;
}

.footer-disclaimer p {
    font-size: 13px;
    line-height: 1.7;
    color: #7f8c8d;
}

.footer-bottom {
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #1a1a1a;
    color: #ffffff;
    padding: 24px;
    z-index: 2000;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.1);
}

.cookie-banner.hidden {
    display: none;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 32px;
}

.cookie-content p {
    flex: 1;
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

.cookie-actions {
    display: flex;
    gap: 16px;
}

.btn-cookie,
.btn-cookie-reject {
    padding: 12px 28px;
    font-size: 14px;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: background 0.3s;
}

.btn-cookie {
    background: #2c3e50;
    color: #ffffff;
}

.btn-cookie:hover {
    background: #34495e;
}

.btn-cookie-reject {
    background: transparent;
    color: #95a5a6;
    border: 1px solid #34495e;
}

.btn-cookie-reject:hover {
    background: #2c3e50;
    color: #ffffff;
}

.thanks-container {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 24px;
}

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

.thanks-box h1 {
    font-size: 42px;
    margin-bottom: 24px;
    color: #1a1a1a;
}

.thanks-box p {
    font-size: 18px;
    line-height: 1.7;
    color: #5a6c7d;
    margin-bottom: 16px;
}

.thanks-box .service-selected {
    background: #f8f9fa;
    padding: 20px;
    margin: 32px 0;
    border-left: 4px solid #2c3e50;
}

.thanks-box .service-selected strong {
    color: #2c3e50;
}

.thanks-box .btn-home {
    display: inline-block;
    background: #2c3e50;
    color: #ffffff;
    padding: 14px 36px;
    text-decoration: none;
    margin-top: 24px;
    transition: background 0.3s;
}

.thanks-box .btn-home:hover {
    background: #34495e;
}

@media (max-width: 768px) {
    .hero-split {
        flex-direction: column;
        min-height: auto;
    }

    .hero-left,
    .hero-right {
        width: 100%;
    }

    .hero-left {
        padding: 40px 24px;
    }

    .hero-right {
        min-height: 400px;
    }

    .split-container,
    .split-container.reverse {
        flex-direction: column;
        gap: 40px;
    }

    .split-content {
        padding: 0 24px;
    }

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

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

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

    .footer-grid {
        flex-direction: column;
        gap: 32px;
    }

    .main-nav {
        display: none;
    }

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