/* Сброс и базовые стили */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #ffffff;
}

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

/* Заголовки */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
}

/* Кнопки */
.btn-primary {
    background-color: #000;
    color: #fff;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary:hover {
    background-color: #333;
    transform: translateY(-1px);
}

.btn-outline {
    background-color: transparent;
    color: #000;
    border: 2px solid #000;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-outline:hover {
    background-color: #000;
    color: #fff;
}

.btn-cta {
    background-color: #000;
    color: #fff;
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-cta:hover {
    background-color: #333;
}

/* Хедер */
.header {
    background-color: #fff;
    border-bottom: 1px solid #eee;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 18px;
}

.brand-icon {
    font-size: 20px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-link {
    text-decoration: none;
    color: #666;
    font-weight: 500;
    transition: color 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
    color: #000;
}

/* Героическая секция */
.hero {
    padding: 80px 0;
    text-align: center;
}

.hero-content {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    max-width: 800px;
    margin: 0 20px;
}

.highlight {
    color: #666;
    position: relative;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    height: 3px;
    background-color: #000;
}

.avatar-left,
.avatar-right {
    font-size: 2rem;
    position: absolute;
}

.avatar-left {
    left: -60px;
    top: -20px;
}

.avatar-right {
    right: -60px;
    bottom: -20px;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #666;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    align-items: center;
    margin-bottom: 40px;
}

.email-input {
    padding: 12px 16px;
    border: 2px solid #eee;
    border-radius: 8px;
    font-size: 16px;
    width: 300px;
    transition: border-color 0.2s ease;
}

.email-input:focus {
    outline: none;
    border-color: #000;
}

.hero-avatars {
    display: flex;
    justify-content: center;
}

.avatar-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.avatar {
    font-size: 1.5rem;
}

.comment-bubble {
    background-color: #f5f5f5;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    color: #666;
}

/* Интеграции */
.integrations {
    padding: 60px 0;
    background-color: #fafafa;
    text-align: center;
}

.integrations-text {
    font-size: 14px;
    color: #666;
    margin-bottom: 32px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.integrations-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 48px;
    flex-wrap: wrap;
}

.integration-logo {
    font-weight: 500;
    color: #999;
    font-size: 16px;
    transition: color 0.2s ease;
}

.integration-logo:hover {
    color: #000;
}

/* Статистика */
.stats {
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 48px;
    text-align: center;
}

.stat-item {
    padding: 32px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: #000;
    margin-bottom: 16px;
}

.percentage,
.plus {
    font-size: 1.5rem;
    color: #666;
}

.stat-description {
    color: #666;
    font-size: 16px;
}

/* Превью функций */
.features-preview {
    padding: 80px 0;
    background-color: #fafafa;
}

.features-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.features-badge {
    display: inline-block;
    background-color: #f0f0f0;
    padding: 6px 12px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 500;
    color: #666;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 24px;
}

.features-title {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.features-description {
    font-size: 18px;
    color: #666;
    margin-bottom: 32px;
    line-height: 1.6;
}

.features-visual {
    display: flex;
    justify-content: center;
}

.mock-interface {
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.1);
    padding: 24px;
    width: 100%;
    max-width: 400px;
}

.interface-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid #eee;
}

.interface-title {
    font-weight: 600;
    font-size: 16px;
}

.interface-controls {
    display: flex;
    gap: 8px;
}

.control {
    font-size: 14px;
    cursor: pointer;
}

.project-card {
    background-color: #f8f8f8;
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 12px;
}

.project-header {
    font-weight: 500;
    margin-bottom: 12px;
}

.project-progress {
    display: flex;
    align-items: center;
    gap: 12px;
}

.progress-bar {
    flex: 1;
    height: 6px;
    background-color: #eee;
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: #000;
    transition: width 0.3s ease;
}

.progress-text {
    font-size: 12px;
    font-weight: 500;
    color: #666;
}

/* Футер */
.footer {
    background-color: #000;
    color: #fff;
    padding: 40px 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 18px;
}

.footer-brand .brand-icon {
    color: #fff;
}

.footer-text {
    color: #999;
    font-size: 14px;
}

/* Страницы */
.page-hero {
    padding: 60px 0;
    text-align: center;
    background-color: #fafafa;
}

.page-title {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 16px;
}

.page-subtitle {
    font-size: 1.2rem;
    color: #666;
    max-width: 600px;
    margin: 0 auto;
}

/* Функции */
.features-grid {
    padding: 80px 0;
}

.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.feature-item {
    text-align: center;
    padding: 32px;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 24px;
}

.feature-title {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.feature-description {
    color: #666;
    line-height: 1.6;
}

.feature-spotlight {
    padding: 80px 0;
    background-color: #fafafa;
}

.spotlight-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.spotlight-title {
    font-size: 2rem;
    margin-bottom: 24px;
}

.spotlight-description {
    color: #666;
    font-size: 18px;
    line-height: 1.6;
    margin-bottom: 32px;
}

.spotlight-features {
    list-style: none;
}

.spotlight-features li {
    margin-bottom: 12px;
    color: #333;
    font-weight: 500;
}

.notification-mockup {
    background-color: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.1);
    padding: 24px;
}

.notification-item {
    display: flex;
    gap: 16px;
    padding: 16px;
    border-radius: 8px;
    margin-bottom: 12px;
    background-color: #f8f8f8;
}

.notification-icon {
    font-size: 20px;
}

.notification-content {
    flex: 1;
}

.notification-title {
    font-weight: 600;
    margin-bottom: 4px;
}

.notification-text {
    color: #666;
    font-size: 14px;
    margin-bottom: 4px;
}

.notification-time {
    color: #999;
    font-size: 12px;
}

/* Цены */
.pricing-section {
    padding: 80px 0;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
    max-width: 1000px;
    margin: 0 auto;
}

.pricing-card {
    background-color: #fff;
    border: 2px solid #eee;
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    position: relative;
    transition: all 0.2s ease;
}

.pricing-card:hover {
    border-color: #000;
    transform: translateY(-4px);
}

.pricing-card.featured {
    border-color: #000;
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #000;
    color: #fff;
    padding: 6px 16px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 500;
}

.pricing-header {
    margin-bottom: 32px;
}

.plan-name {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.plan-price {
    margin-bottom: 16px;
}

.price-amount {
    font-size: 2.5rem;
    font-weight: 700;
}

.price-period {
    color: #666;
    font-size: 1rem;
}

.plan-description {
    color: #666;
}

.plan-features {
    list-style: none;
    text-align: left;
    margin-bottom: 32px;
}

.plan-features li {
    margin-bottom: 12px;
    padding-left: 8px;
}

.pricing-btn {
    width: 100%;
}

.pricing-faq {
    padding: 80px 0;
    background-color: #fafafa;
}

.faq-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 48px;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.faq-item {
    background-color: #fff;
    padding: 24px;
    border-radius: 8px;
}

.faq-question {
    font-size: 1.1rem;
    margin-bottom: 12px;
}

.faq-answer {
    color: #666;
    line-height: 1.6;
}

/* Интеграции */
.integrations-categories {
    padding: 80px 0;
}

.categories-nav {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}

.category-btn {
    background-color: #f5f5f5;
    border: none;
    padding: 12px 24px;
    border-radius: 24px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    color: #666;
}

.category-btn:hover,
.category-btn.active {
    background-color: #000;
    color: #fff;
}

.integrations-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.integration-card {
    background-color: #fff;
    border: 2px solid #f0f0f0;
    border-radius: 12px;
    padding: 24px;
    text-align: center;
    transition: all 0.2s ease;
}

.integration-card:hover {
    border-color: #000;
    transform: translateY(-2px);
}

.integration-logo {
    font-weight: 600;
    font-size: 18px;
    margin-bottom: 16px;
}

.integration-name {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.integration-description {
    color: #666;
    font-size: 14px;
    margin-bottom: 16px;
    line-height: 1.5;
}

.integration-status {
    font-size: 12px;
    font-weight: 500;
}

.integration-request {
    padding: 80px 0;
    background-color: #fafafa;
    text-align: center;
}

.request-content {
    max-width: 600px;
    margin: 0 auto;
}

.request-title {
    font-size: 2rem;
    margin-bottom: 16px;
}

.request-description {
    color: #666;
    font-size: 18px;
    margin-bottom: 32px;
    line-height: 1.6;
}

.request-form {
    display: flex;
    gap: 16px;
    justify-content: center;
}

.request-input {
    padding: 12px 16px;
    border: 2px solid #eee;
    border-radius: 8px;
    font-size: 16px;
    width: 300px;
    transition: border-color 0.2s ease;
}

.request-input:focus {
    outline: none;
    border-color: #000;
}

/* Поддержка */
.support-options {
    padding: 80px 0;
}

.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.support-card {
    background-color: #fafafa;
    padding: 32px;
    border-radius: 12px;
    text-align: center;
}

.support-icon {
    font-size: 3rem;
    margin-bottom: 24px;
}

.support-title {
    font-size: 1.5rem;
    margin-bottom: 16px;
}

.support-description {
    color: #666;
    margin-bottom: 24px;
    line-height: 1.6;
}

.contact-form-section {
    padding: 80px 0;
    background-color: #fafafa;
}

.form-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.form-title {
    font-size: 2rem;
    margin-bottom: 16px;
}

.form-description {
    color: #666;
    font-size: 18px;
    margin-bottom: 32px;
    line-height: 1.6;
}

.contact-info {
    space-y: 16px;
}

.contact-item {
    display: flex;
    flex-direction: column;
    margin-bottom: 16px;
}

.contact-label {
    font-weight: 600;
    margin-bottom: 4px;
}

.contact-value {
    color: #666;
}

.form {
    background-color: #fff;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 4px 32px rgba(0, 0, 0, 0.1);
}

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

.form-label {
    display: block;
    font-weight: 500;
    margin-bottom: 8px;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #eee;
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.2s ease;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: #000;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-submit {
    width: 100%;
}

.help-resources {
    padding: 80px 0;
}

.resources-title {
    text-align: center;
    font-size: 2rem;
    margin-bottom: 48px;
}

.resources-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
}

.resource-item {
    background-color: #fafafa;
    padding: 24px;
    border-radius: 8px;
}

.resource-title {
    font-size: 1.2rem;
    margin-bottom: 12px;
}

.resource-description {
    color: #666;
    margin-bottom: 16px;
    line-height: 1.6;
}

.resource-link {
    color: #000;
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.resource-link:hover {
    color: #666;
}

/* Адаптивность */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .page-title {
        font-size: 2rem;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 12px;
    }
    
    .email-input {
        width: 100%;
        max-width: 300px;
    }
    
    .features-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .spotlight-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .form-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .nav-menu {
        display: none;
    }
    
    .integrations-logos {
        gap: 24px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
    
    .avatar-left,
    .avatar-right {
        display: none;
    }
    
    .request-form {
        flex-direction: column;
        align-items: center;
    }
    
    .request-input {
        width: 100%;
        max-width: 300px;
    }
    
    .categories-nav {
        gap: 12px;
    }
    
    .features-list {
        grid-template-columns: 1fr;
    }
}