/*
Theme Name: Bizon
Description: Тема для платформы Бизон  
Version: 1.0
Text Domain: bizon
*/

:root {
    --primary: #1E3A8A;
    --primary-hover: #1E40AF;
    --secondary: #0369A1;
    --background: #FFFFFF;
    --background-alt: #F8FAFC;
    --text: #1E293B;
    --text-light: #475569;
    --border: #E2E8F0;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--background);
}

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

.btn {
    display: inline-block;
    padding: 12px 32px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
}

.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-primary:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3);
}

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

.btn-secondary:hover {
    background: var(--primary);
    color: white;
}

.navbar {
    background: var(--background);
    border-bottom: 1px solid var(--border);
    padding: 20px 0;
    position: sticky;
    top: 0;
    backdrop-filter: blur(10px);
}

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

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 40px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

.hero {
    background: linear-gradient(135deg, var(--background-alt) 0%, var(--background) 100%);
    padding: 100px 0;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.hero h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text);
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto 40px;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    padding: 80px 0;
}

.card {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--text);
}

.card p {
    color: var(--text-light);
    margin-bottom: 24px;
}

.features {
    padding: 80px 0;
    background: var(--background-alt);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.feature-item {
    text-align: center;
}

.feature-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 20px;
    color: var(--primary);
}

.card .feature-icon {
    width: 40px;
    height: 40px;
    margin: 0 auto 20px;
}

footer {
    background: var(--text);
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    margin-bottom: 20px;
    color: white;
}

.footer-section a {
    color: #CBD5E1;
    text-decoration: none;
    display: block;
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: white;
}

.cta-section {
    padding: 80px 0;
    text-align: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
    color: white;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section .btn {
    background: white;
    color: var(--primary);
}

.cta-section .btn:hover {
    background: var(--background-alt);
    transform: translateY(-2px);
}


/* Стили для WordPress меню */
.nav-links ul {
    display: flex;
    gap: 40px;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-links li {
    margin: 0;
}

.nav-links a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    transition: color 0.3s ease;
}

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

/* Убираем стандартные стили WordPress */
.nav-links .sub-menu {
    display: none;
}

/* Стили для страницы Бизнесу */
.stats {
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    text-align: center;
}

.stat-item h3 {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 10px;
}

.stat-item p {
    color: var(--text-light);
    font-size: 1.1rem;
}

.comparison {
    padding: 80px 0;
    background: var(--background-alt);
}

.comparison-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.comparison-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 40px;
    position: relative;
}

.comparison-card.problem {
    border-left: 4px solid #EF4444;
}

.comparison-card.solution {
    border-left: 4px solid #10B981;
}

.comparison-card h3 {
    font-size: 1.5rem;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.problem h3::before {
    content: "❌";
    font-size: 1.5rem;
}

.solution h3::before {
    content: "✅";
    font-size: 1.5rem;
}

.comparison-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: var(--background-alt);
    border-radius: 8px;
}

.steps {
    padding: 80px 0;
}

.step-item {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 60px;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

/* Стили для страницы Экспертам */
.steps {
    padding: 80px 0;
}

.step-item {
    display: flex;
    align-items: center;
    gap: 40px;
    margin-bottom: 60px;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
}

.step-content {
    flex: 1;
}

/* Стили для FAQ на странице Экспертам */
.faq-section {
    background: var(--background-alt);
    padding: 80px 0;
}

.faq-item {
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.faq-item h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--text);
}

.faq-item p {
    color: var(--text-light);
    line-height: 1.6;
}


/* Стили для страницы Корпорациям */
.security-features {
    padding: 80px 0;
}

.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.security-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.security-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.integration-features {
    padding: 80px 0;
    background: var(--background-alt);
}

.integration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.integration-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
}


/* Стили для страницы Документация */
.docs-main-content {
    display: flex;
    gap: 60px;
    padding: 60px 20px;
    min-height: 600px;
    max-width: 1200px;
    margin: 0 auto;
    align-items: flex-start;
}

.docs-sidebar {
    position: sticky;
    top: 120px;
    height: fit-content;
    background: var(--background-alt);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 30px;
    width: 280px;
    flex-shrink: 0;
}

.docs-content-area {
    flex: 1;
    min-width: 0;
    max-width: calc(100% - 340px);
}

.docs-category {
    margin-bottom: 30px;
}

.docs-category:last-child {
    margin-bottom: 0;
}

.docs-category h3 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--primary);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.docs-links {
    list-style: none;
    margin: 0;
    padding: 0;
}

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

.docs-links li:last-child {
    margin-bottom: 0;
}

.docs-links a {
    color: var(--text-light);
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 6px;
    display: block;
    transition: all 0.3s ease;
    font-size: 0.95rem;
}

.docs-links a:hover,
.docs-links a.active {
    background: var(--primary);
    color: white;
}

.docs-section {
    margin-bottom: 60px;
    padding: 40px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    width: 100%;
    box-sizing: border-box;
}

.docs-section h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 15px;
}

.docs-section h3 {
    font-size: 1.5rem;
    margin: 30px 0 15px;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 10px;
}

.docs-section p {
    margin-bottom: 20px;
    line-height: 1.6;
    color: var(--text-light);
}

.quick-start-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.quick-start-card {
    background: var(--background-alt);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.quick-start-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.code-block {
    background: #1E293B;
    color: #E2E8F0;
    padding: 25px;
    border-radius: 8px;
    margin: 20px 0;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    line-height: 1.5;
    overflow-x: auto;
}

.api-endpoint {
    background: var(--background-alt);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
}

.endpoint-method {
    display: inline-block;
    padding: 6px 12px;
    background: var(--primary);
    color: white;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.8rem;
    margin-right: 10px;
}

.endpoint-path {
    font-family: 'JetBrains Mono', monospace;
    color: var(--text);
    font-weight: 500;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin: 40px 0;
}

.feature-item {
    text-align: center;
    padding: 30px;
    background: var(--background-alt);
    border-radius: 12px;
    border: 1px solid var(--border);
}

/* Адаптивность для мобильных */
@media (max-width: 1024px) {
    .docs-main-content {
        flex-direction: column;
        gap: 30px;
        padding: 40px 20px;
    }

    .docs-sidebar {
        position: relative;
        top: 0;
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
    }

    .docs-content-area {
        max-width: 100%;
    }

    .quick-start-cards {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .docs-section {
        padding: 30px 20px;
    }

    .docs-section h2 {
        font-size: 1.5rem;
    }

    .quick-start-cards {
        grid-template-columns: 1fr;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }
}

/* Стили для страницы Контакты */
.contact-section {
    padding: 80px 0;
}

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

.contact-info {
    padding: 40px;
    background: var(--background-alt);
    border-radius: 12px;
    border: 1px solid var(--border);
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
    padding: 20px;
    background: white;
    border-radius: 8px;
    border: 1px solid var(--border);
}

.contact-item .feature-icon {
    width: 24px;
    height: 24px;
    margin: 0;
    flex-shrink: 0;
}

.contact-form {
    padding: 40px;
    background: white;
    border-radius: 12px;
    border: 1px solid var(--border);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text);
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s ease;
    font-family: 'Inter', sans-serif;
}

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

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

.success-message {
    background: #DCFCE7;
    border: 1px solid #BBF7D0;
    color: #166534;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    display: none;
}

/* Адаптивность для контактов */
@media (max-width: 768px) {
    .contact-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .contact-info,
    .contact-form {
        padding: 30px 20px;
    }

    .contact-item {
        padding: 15px;
    }
}


/* Дополнительные стили для формы обратной связи */
.form-group select {
    background: white;
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 12px center;
    background-size: 16px;
    padding-right: 40px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #94A3B8;
    opacity: 1;
}

.form-group input:invalid,
.form-group textarea:invalid,
.form-group select:invalid {
    border-color: #EF4444;
}

.form-group input:valid,
.form-group textarea:valid,
.form-group select:valid {
    border-color: #10B981;
}

button[type="submit"] {
    background: var(--primary);
    color: white;
    border: none;
    padding: 12px 32px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

button[type="submit"]:hover {
    background: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.3);
}

button[type="submit"]:active {
    transform: translateY(0);
}

/* Стили для успешного сообщения */
.success-message.show {
    display: block;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Стили для состояния загрузки */
button[type="submit"].loading {
    opacity: 0.7;
    cursor: not-allowed;
}

button[type="submit"].loading::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-left: 8px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}


/* Стили для страницы FAQ */
.faq-section {
    padding: 80px 0;
}

.faq-items {
    max-width: 800px;
    margin: 0 auto;
}

.faq-category {
    margin-bottom: 60px;
}

.faq-category h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 15px;
}

.faq-item {
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.faq-question {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--text);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-answer {
    color: var(--text-light);
    line-height: 1.6;
    display: none;
}

.faq-answer.show {
    display: block;
    animation: fadeIn 0.3s ease;
}

.contact-promo {
    padding: 80px 0;
    background: var(--background-alt);
    text-align: center;
}

/* Анимация для FAQ */
@keyframes fadeIn {
    from { opacity: 0; max-height: 0; }
    to { opacity: 1; max-height: 500px; }
}

/* Стили для активных карточек категорий */
.card.active {
    border-color: var(--primary);
    background: var(--primary);
    color: white;
}

.card.active .feature-icon {
    color: white;
}

.card.active h3 {
    color: white;
}

.card.active p {
    color: rgba(255,255,255,0.9);
}

/* Адаптивность для FAQ */
@media (max-width: 768px) {
    .faq-section {
        padding: 60px 0;
    }
    
    .faq-item {
        padding: 20px;
    }
    
    .faq-question {
        font-size: 1.1rem;
    }
    
    .faq-category h2 {
        font-size: 1.5rem;
    }
}


/* Стили для страницы Legal */
.legal-section {
    padding: 80px 0;
}

.legal-container {
    max-width: 800px;
    margin: 0 auto;
}

.legal-doc {
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 40px;
    margin-bottom: 30px;
}

.legal-doc h2 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 15px;
}

.legal-doc h3 {
    font-size: 1.3rem;
    margin: 25px 0 15px;
    color: var(--text);
}

.legal-doc p {
    color: var(--text-light);
    margin-bottom: 15px;
    line-height: 1.7;
}

.legal-doc ul {
    color: var(--text-light);
    margin-bottom: 20px;
    padding-left: 20px;
}

.legal-doc li {
    margin-bottom: 8px;
    line-height: 1.6;
}

.doc-date {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-bottom: 20px;
    font-style: italic;
}

/* Адаптивность для Legal */
@media (max-width: 768px) {
    .legal-section {
        padding: 60px 0;
    }
    
    .legal-doc {
        padding: 30px 20px;
    }
    
    .legal-doc h2 {
        font-size: 1.5rem;
    }
    
    .legal-doc h3 {
        font-size: 1.2rem;
    }
}

/* Дополнительные стили для Legal страницы */
.legal-doc ol {
    color: var(--text-light);
    margin-bottom: 20px;
    padding-left: 20px;
}

.legal-doc ol li {
    margin-bottom: 8px;
    line-height: 1.6;
}

.legal-doc strong {
    color: var(--text);
    font-weight: 600;
}

.legal-doc em {
    color: var(--text-light);
    font-style: italic;
}

.legal-doc .section {
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border);
}

.legal-doc .section:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.legal-doc .subsection {
    margin-left: 20px;
    margin-bottom: 20px;
}

.legal-doc .highlight {
    background: var(--background-alt);
    padding: 15px;
    border-radius: 8px;
    border-left: 4px solid var(--primary);
    margin: 15px 0;
}

.legal-doc table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}

.legal-doc th,
.legal-doc td {
    padding: 12px;
    text-align: left;
    border: 1px solid var(--border);
}

.legal-doc th {
    background: var(--background-alt);
    font-weight: 600;
    color: var(--text);
}

.legal-doc tr:nth-child(even) {
    background: var(--background-alt);
}

/* Стили для навигации по документам */
.legal-nav {
    position: sticky;
    top: 120px;
    background: var(--background-alt);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 30px;
}

.legal-nav h3 {
    margin-bottom: 15px;
    color: var(--primary);
}

.legal-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.legal-nav li {
    margin-bottom: 8px;
}

.legal-nav a {
    color: var(--text-light);
    text-decoration: none;
    padding: 8px 12px;
    border-radius: 6px;
    display: block;
    transition: all 0.3s ease;
}

.legal-nav a:hover {
    background: var(--primary);
    color: white;
}

/* Стили для выпадающего меню */
.nav-links ul ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 8px 0;
    min-width: 220px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    margin-top: 10px;
}

.nav-links ul ul li {
    margin: 0;
    display: block;
}

.nav-links ul ul a {
    padding: 12px 20px;
    color: var(--text);
    border-radius: 0;
    display: block;
    white-space: nowrap;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.nav-links ul ul a:hover {
    background: var(--primary);
    color: white;
    transform: none;
}

.nav-links li:hover > ul {
    display: block;
}

.nav-links li {
    position: relative;
}

/* Стрелка для пунктов с подменю */
.nav-links .menu-item-has-children > a::after {
    content: "▼";
    font-size: 0.7rem;
    margin-left: 5px;
    opacity: 0.7;
}

/* Убираем стандартные отступы WordPress */
.nav-links .sub-menu {
    margin: 0;
    padding: 0;
}

/* Адаптивность для меню */
@media (max-width: 768px) {
    .nav-links ul ul {
        position: static;
        box-shadow: none;
        border: none;
        border-left: 2px solid var(--primary);
        padding-left: 15px;
        margin-top: 5px;
        margin-bottom: 10px;
    }
    
    .nav-links ul ul a {
        padding: 8px 15px;
    }
    
    .nav-links .menu-item-has-children > a::after {
        content: "▶";
    }
}