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

:root {
    --primary-gradient: linear-gradient(135deg, #1e3c72 0%, #2a5298 50%, #3d6bb3 100%);
    --primary-dark: #1e3c72;
    --primary-light: #3d6bb3;
    --accent-color: #ff6b6b;
    --text-dark: #2c3e50;
    --text-light: #ffffff;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.2);
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
}

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

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

.header {
    background: var(--primary-gradient);
    color: var(--text-light);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-md);
}

.header .container {
    max-width: none;
    margin: 0;
    padding-left: 15px;
    padding-right: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    position: relative;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--text-light);
    text-decoration: none;
    white-space: nowrap;
    order: 2;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.nav {
    display: flex;
    justify-content: flex-start;
    order: 1;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    transition: opacity var(--transition-fast);
    white-space: nowrap;
}

.nav-link:hover {
    opacity: 0.8;
}

.nav-link.active {
    border-bottom: 2px solid var(--text-light);
}

.lang-toggle {
    display: flex;
    align-items: center;
    order: 3;
}

.lang-toggle-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 25px;
    color: var(--text-light);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    padding: 0.35rem 0.5rem;
    display: flex;
    gap: 0.25rem;
    transition: all var(--transition-fast);
}

.lang-toggle-btn:hover {
    background: rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.4);
}

.lang-option {
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    transition: all var(--transition-fast);
    opacity: 0.6;
}

.lang-option.active {
    background: var(--text-light);
    color: var(--primary-dark);
    opacity: 1;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-light);
    margin: 3px 0;
    transition: var(--transition-fast);
}

.hero {
    position: relative;
    height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: url('../unsatisfied_woman.jpg');
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 60, 114, 0.85) 0%, rgba(42, 82, 152, 0.75) 50%, rgba(61, 107, 179, 0.85) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--text-light);
    max-width: 800px;
    padding: 2rem;
    animation: fadeInUp 1s ease;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.3);
}

.hero-btn {
    font-size: 1.25rem;
    padding: 1rem 2.5rem;
}

.section {
    padding: 4rem 0;
}

.section:nth-child(even) {
    background-color: var(--bg-white);
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-dark);
    position: relative;
}

.section-title::after {
    content: '';
    display: block;
    width: 80px;
    height: 4px;
    background: var(--primary-gradient);
    margin: 1rem auto 0;
    border-radius: 2px;
}

.section-text {
    font-size: 1.125rem;
    line-height: 1.8;
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2rem;
    color: var(--text-dark);
}

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border: none;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    text-align: center;
}

.btn-primary {
    background: var(--primary-gradient);
    color: var(--text-light);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-secondary {
    background: var(--bg-white);
    color: var(--primary-dark);
    border: 2px solid var(--primary-dark);
}

.btn-secondary:hover {
    background: var(--primary-gradient);
    color: var(--text-light);
    border-color: transparent;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.benefit-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.benefit-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.benefit-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--primary-dark);
}

.benefit-text {
    color: #666;
    line-height: 1.6;
}

.how-section {
    text-align: center;
}

.how-section .btn {
    margin-top: 2rem;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.step-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--primary-gradient);
}

.step-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.step-number {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background: var(--primary-gradient);
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    font-weight: bold;
}

.step-title {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    color: var(--primary-dark);
}

.step-text {
    color: #666;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.step-call-btn {
    margin-top: 0.5rem;
    font-size: 0.9rem;
    padding: 0.65rem 1.5rem;
}

.reviews-section {
    text-align: center;
}

.reviews-preview {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.review-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    text-align: left;
    transition: all var(--transition-fast);
}

.review-card:hover {
    box-shadow: var(--shadow-md);
}

.reviews-all {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.reviews-footer {
    text-align: center;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--bg-light);
}

.reviews-more-text {
    font-size: 1.125rem;
    color: #666;
    font-style: italic;
}

.review-rating {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.review-text {
    font-style: italic;
    color: #555;
    margin-bottom: 1rem;
    line-height: 1.7;
}

.review-author {
    font-weight: 600;
    color: var(--primary-dark);
}

.faq-list {
    max-width: 800px;
    margin: 2rem auto;
}

.faq-item {
    background: var(--bg-white);
    padding: 1.5rem;
    margin-bottom: 1rem;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    font-size: 1.125rem;
    color: var(--primary-dark);
    margin-bottom: 0.75rem;
}

.faq-answer {
    color: #666;
    line-height: 1.7;
}

.faq-preview-section {
    text-align: center;
}

.faq-preview-section .btn {
    margin-top: 2rem;
}

.disclaimer-section {
    background: #e8ecf1;
    padding: 2rem 0;
}

.disclaimer-text {
    font-size: 0.875rem;
    color: #666;
    text-align: center;
    line-height: 1.6;
    max-width: 900px;
    margin: 0 auto;
}

.footer {
    background: var(--primary-gradient);
    color: var(--text-light);
    padding: 3rem 0 1rem;
}

.footer-content {
    text-align: center;
    margin-bottom: 2rem;
}

.footer-title {
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.footer-company-name {
    font-weight: bold;
    margin-bottom: 0.5rem;
}

.footer-text {
    margin-bottom: 0.5rem;
    opacity: 0.9;
    line-height: 1.6;
}

.footer-link {
    color: var(--text-light);
    text-decoration: none;
    transition: opacity var(--transition-fast);
}

.footer-link:hover {
    opacity: 0.8;
    text-decoration: underline;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 1.5rem;
    text-align: center;
}

.footer-bottom-links {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-bottom-links a {
    color: #ffffff;
    text-decoration: none;
    transition: opacity var(--transition-fast);
}

.footer-bottom-links a:hover {
    text-decoration: underline;
}

.footer-separator {
    color: var(--text-light);
    opacity: 0.5;
}

.page-header {
    background: var(--primary-gradient);
    color: var(--text-light);
    padding: 4rem 0 3rem;
    text-align: center;
}

.page-title {
    font-size: 3rem;
    font-weight: bold;
}

.content-section {
    padding: 3rem 0;
}

.content-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 2rem;
}

.content-subtitle {
    font-size: 1.75rem;
    color: var(--primary-dark);
    margin-bottom: 1.5rem;
}

.content-text {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: #555;
    margin-bottom: 1rem;
}

.credit-types {
    margin-top: 1.5rem;
}

.credit-type-item {
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 15px;
    margin-bottom: 1.5rem;
}

.credit-type-name {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 0.75rem;
}

.credit-type-desc {
    color: #666;
    line-height: 1.7;
}

.advice-list {
    list-style: none;
    padding-left: 0;
}

.advice-list li {
    padding: 1rem 1rem 1rem 3rem;
    margin-bottom: 1rem;
    background: var(--bg-light);
    border-radius: 10px;
    position: relative;
}

.advice-list li::before {
    content: '✓';
    position: absolute;
    left: 1rem;
    color: var(--primary-dark);
    font-weight: bold;
    font-size: 1.25rem;
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.tip-card {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
    transition: all var(--transition-fast);
}

.tip-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-sm);
}

.tip-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.tip-text {
    color: #555;
    line-height: 1.6;
}

.cta-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e8ecf1 100%);
    text-align: center;
    border: 2px solid var(--primary-light);
}

.cta-card .btn {
    margin-top: 1.5rem;
}

.faq-expanded {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item-expanded {
    background: var(--bg-white);
    padding: 2rem;
    margin-bottom: 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.faq-item-expanded:hover {
    box-shadow: var(--shadow-md);
}

.faq-question-expanded {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.faq-answer-expanded {
    color: #555;
    line-height: 1.8;
}

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

.legal-section {
    background: var(--bg-white);
    padding: 2rem;
    margin-bottom: 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
}

.legal-subtitle {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 1rem;
}

.legal-text {
    color: #555;
    line-height: 1.8;
}

.legal-footer {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    text-align: center;
}

.legal-date {
    font-style: italic;
    color: #666;
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.values-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.value-item {
    flex: 0 1 calc(33.333% - 1rem);
    min-width: 220px;
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 15px;
    text-align: center;
}

.value-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.value-name {
    font-size: 1.125rem;
    color: var(--primary-dark);
    margin-bottom: 0.75rem;
}

.value-desc {
    color: #666;
    line-height: 1.6;
}

.contact-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e8ecf1 100%);
}

.contact-details {
    margin-top: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-white);
    border-radius: 10px;
    margin-bottom: 1rem;
}

.contact-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-info {
    flex: 1;
}

.contact-label {
    font-weight: 600;
    color: var(--primary-dark);
    margin-bottom: 0.25rem;
}

.contact-value {
    color: #555;
    line-height: 1.6;
}

.contact-value a {
    color: var(--primary-dark);
    text-decoration: none;
}

.contact-value a:hover {
    text-decoration: underline;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .header .container {
        flex-wrap: wrap;
    }

    .mobile-menu-toggle {
        display: flex;
        order: 2;
    }

    .logo {
        order: 1;
        font-size: 1.25rem;
    }

    .lang-toggle {
        order: 3;
    }

    .nav {
        order: 4;
        width: 100%;
        margin-top: 1rem;
    }

    .nav-list {
        flex-direction: column;
        gap: 0.5rem;
        width: 100%;
        display: none;
    }

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

    .nav-link {
        padding: 0.5rem;
        display: block;
        text-align: center;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 8px;
    }

    .hero {
        height: 400px;
    }

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

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .hero-btn {
        font-size: 1rem;
        padding: 0.75rem 1.5rem;
    }

    .section {
        padding: 2.5rem 0;
    }

    .section-title {
        font-size: 1.875rem;
    }

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

    .benefits-grid,
    .steps-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .tips-grid,
    .values-grid {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .page-title {
        font-size: 1.75rem;
    }
}