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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #2c3e50;
    background-color: #ffffff;
}

:root {
    --primary: #3498db;
    --secondary: #2c3e50;
    --accent: #e74c3c;
    --light: #ecf0f1;
    --dark: #34495e;
    --success: #27ae60;
}

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

.narrow-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
}

header {
    background: #ffffff;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.top-bar {
    background: #f8f9fa;
    padding: 8px 0;
    font-size: 0.85rem;
    color: #666;
    border-bottom: 1px solid #e0e0e0;
}

.ad-disclosure {
    text-align: center;
    font-style: italic;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--secondary);
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2rem;
}

.nav-links a {
    text-decoration: none;
    color: var(--secondary);
    transition: color 0.3s;
}

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

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--secondary);
    margin: 3px 0;
    transition: 0.3s;
}

.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: flex;
    align-items: center;
    gap: 50px;
}

.hero-text {
    flex: 1;
}

.hero-text h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-text p {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-image-container {
    flex: 1;
    position: relative;
}

.hero-image-container img {
    width: 100%;
    height: 400px;
    object-fit: cover;
    border-radius: 10px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.cta-button {
    display: inline-block;
    padding: 15px 40px;
    background: var(--accent);
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: bold;
    transition: transform 0.3s, box-shadow 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.cta-button-secondary {
    background: var(--primary);
}

.section {
    padding: 80px 0;
}

.section-alt {
    background: #f8f9fa;
}

.section-dark {
    background: var(--secondary);
    color: white;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
    color: var(--secondary);
}

.section-dark .section-title {
    color: white;
}

.story-block {
    max-width: 700px;
    margin: 0 auto 60px;
    font-size: 1.1rem;
    line-height: 1.8;
}

.story-block h3 {
    font-size: 1.8rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.story-image {
    width: 100%;
    max-width: 600px;
    height: 400px;
    object-fit: cover;
    border-radius: 8px;
    margin: 30px auto;
    display: block;
    background-color: var(--light);
}

.problem-section {
    background: linear-gradient(to right, #ff6b6b, #ee5a6f);
    color: white;
    padding: 60px 0;
    text-align: center;
}

.problem-section h2 {
    font-size: 2.2rem;
    margin-bottom: 1.5rem;
}

.problem-grid {
    display: flex;
    gap: 30px;
    margin-top: 40px;
    flex-wrap: wrap;
    justify-content: center;
}

.problem-card {
    flex: 1;
    min-width: 250px;
    background: rgba(255,255,255,0.1);
    padding: 30px;
    border-radius: 10px;
    backdrop-filter: blur(10px);
}

.problem-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

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

.benefits-grid {
    display: flex;
    gap: 40px;
    flex-wrap: wrap;
    margin-top: 50px;
}

.benefit-item {
    flex: 1;
    min-width: 280px;
    display: flex;
    gap: 20px;
}

.benefit-icon {
    width: 60px;
    height: 60px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.benefit-text h3 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
    color: var(--secondary);
}

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

.testimonial-container {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 50px;
}

.testimonial-card {
    flex: 1;
    min-width: 300px;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    line-height: 1.7;
}

.testimonial-author {
    font-weight: bold;
    color: var(--primary);
}

.services-showcase {
    padding: 80px 0;
    background: white;
}

.services-grid {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 50px;
}

.service-card {
    flex: 1;
    min-width: 300px;
    border: 2px solid var(--light);
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
    background: white;
    cursor: pointer;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.service-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background-color: var(--light);
}

.service-content {
    padding: 25px;
}

.service-content h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--secondary);
}

.service-price {
    font-size: 1.8rem;
    color: var(--accent);
    font-weight: bold;
    margin: 15px 0;
}

.service-description {
    color: #666;
    margin-bottom: 1.5rem;
}

.select-service-btn {
    width: 100%;
    padding: 12px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: background 0.3s;
}

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

.service-card.selected {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.2);
}

.form-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 80px 0;
}

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: white;
    padding: 40px;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.form-container h2 {
    color: var(--secondary);
    margin-bottom: 2rem;
    text-align: center;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--secondary);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--light);
    border-radius: 5px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

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

.form-error {
    color: var(--accent);
    font-size: 0.9rem;
    margin-top: 0.3rem;
    display: none;
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: transform 0.3s, box-shadow 0.3s;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}

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

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

.footer-content {
    display: flex;
    gap: 50px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.footer-column {
    flex: 1;
    min-width: 250px;
}

.footer-column h3 {
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

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

.footer-column ul li {
    margin-bottom: 0.8rem;
}

.footer-column a {
    color: white;
    text-decoration: none;
    opacity: 0.8;
    transition: opacity 0.3s;
}

.footer-column a:hover {
    opacity: 1;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    opacity: 0.7;
}

.references-section {
    margin-top: 40px;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.references-section h4 {
    margin-bottom: 1rem;
}

.references-section ol {
    padding-left: 20px;
}

.references-section li {
    margin-bottom: 0.8rem;
    opacity: 0.8;
}

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

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--secondary);
    color: white;
    padding: 20px;
    box-shadow: 0 -5px 20px rgba(0,0,0,0.3);
    z-index: 10000;
    display: none;
}

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

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

.cookie-text {
    flex: 1;
    min-width: 300px;
}

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

.cookie-btn {
    padding: 10px 25px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-weight: bold;
    transition: opacity 0.3s;
}

.cookie-btn:hover {
    opacity: 0.9;
}

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

.cookie-reject {
    background: #e74c3c;
    color: white;
}

.disclaimer-section {
    background: #fff3cd;
    border-left: 4px solid #ffc107;
    padding: 20px;
    margin: 40px 0;
    border-radius: 5px;
}

.disclaimer-section h4 {
    color: #856404;
    margin-bottom: 1rem;
}

.disclaimer-section p {
    color: #856404;
    font-size: 0.95rem;
    line-height: 1.6;
}

.citation {
    display: inline-block;
    color: var(--primary);
    text-decoration: none;
    font-weight: bold;
    margin: 0 2px;
}

.citation:hover {
    text-decoration: underline;
}

.content-page {
    padding: 60px 0;
    min-height: 70vh;
}

.content-page h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: var(--secondary);
}

.content-page h2 {
    font-size: 1.8rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--secondary);
}

.content-page p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.content-page ul,
.content-page ol {
    margin-bottom: 1.5rem;
    padding-left: 30px;
}

.content-page li {
    margin-bottom: 0.8rem;
}

.contact-info {
    background: var(--light);
    padding: 30px;
    border-radius: 10px;
    margin-top: 30px;
}

.contact-info h3 {
    margin-bottom: 1.5rem;
    color: var(--secondary);
}

.contact-info p {
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

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

.info-card {
    flex: 1;
    min-width: 300px;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.info-card h3 {
    color: var(--primary);
    margin-bottom: 1rem;
}

.thanks-page {
    text-align: center;
    padding: 100px 0;
    min-height: 60vh;
}

.thanks-icon {
    width: 100px;
    height: 100px;
    background: var(--success);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    font-size: 3rem;
    color: white;
}

.thanks-page h1 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--secondary);
}

.thanks-page p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    color: #666;
}

@media (max-width: 768px) {
    .hamburger {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: white;
        flex-direction: column;
        padding: 20px;
        box-shadow: 0 5px 10px rgba(0,0,0,0.1);
    }

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

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

    .hero-text h1 {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .benefits-grid,
    .services-grid,
    .problem-grid {
        flex-direction: column;
    }

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