:root {
      /* Основные цвета фона */
      --bg: #050814;
      --bg-elevated: #0a1020;
      --bg-muted: #070c18;
      
      /* Фирменные цвета */
      --blue: #4A9EFF;
      --emerald: #10B981;
      --turquoise: #14B8A6;
      --coral: #F87171;
      
      /* Градиенты */
      --gradient-primary: linear-gradient(135deg, #4A9EFF 0%, #10B981 100%);
      --gradient-secondary: linear-gradient(135deg, #14B8A6 0%, #4A9EFF 100%);
      --gradient-hero: linear-gradient(135deg, #4A9EFF 0%, #10B981 50%, #14B8A6 100%);
      
      /* Текст */
      --text-main: #f5f7ff;
      --text-secondary: #e2e8f0;
      --text-muted: #b8c5e5;
      --text-light: #9db0d5;
      
      /* Границы */
      --border-subtle: rgba(255, 255, 255, 0.06);
      --border-medium: rgba(255, 255, 255, 0.1);
      
      /* Glassmorphism */
      --glass-bg: rgba(10, 16, 32, 0.7);
      --glass-border: rgba(255, 255, 255, 0.1);
      --glass-blur: blur(20px);
      
      /* Тени */
      --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.2);
      --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.25);
      --shadow-glow-blue: 0 0 20px rgba(74, 158, 255, 0.4), 0 0 40px rgba(74, 158, 255, 0.2);
    }

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

    html {
      scroll-behavior: smooth;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
    }

    body {
      font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Arial', sans-serif;
      color: var(--text-main);
      background-color: var(--bg);
      background-image: none;
      overflow-x: hidden;
      text-rendering: optimizeLegibility;
      -webkit-font-smoothing: antialiased;
      -moz-osx-font-smoothing: grayscale;
      min-height: 100vh;
      font-size: 16px;
      line-height: 1.6;
      position: relative;
    }

    .container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 1rem;
    }

    /* Screen reader only - скрытый текст для доступности */
    .sr-only {
      position: absolute;
      width: 1px;
      height: 1px;
      padding: 0;
      margin: -1px;
      overflow: hidden;
      clip: rect(0, 0, 0, 0);
      white-space: nowrap;
      border-width: 0;
    }

    /* Navigation */
    .nav-header {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      z-index: 1000;
      background: rgba(10, 16, 32, 0.85);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
      box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
      transition: all 0.3s ease;
    }

    .nav-container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 70px;
      padding: 0 1rem;
    }

    .nav-logo {
      display: flex;
      align-items: center;
      gap: 0.75rem;
      text-decoration: none;
      color: var(--text-main);
    }

    .nav-logo img {
      width: 48px;
      height: 48px;
    }

    .nav-logo-text {
      display: flex;
      flex-direction: column;
    }

    .nav-logo-title {
      font-size: 1.5rem;
      font-weight: 600;
      line-height: 1.2;
    }

    .nav-logo-subtitle {
      font-size: 0.75rem;
      color: var(--text-muted);
    }

    /* Название сайта в стиле логотипа: курсив + выделенная «з», металлический эффект */
    .rizoma-word {
      display: inline-flex;
      align-items: baseline;
      gap: 0.05em;
    }
    .rizoma-script {
      font-family: 'Marck Script', cursive;
      font-weight: 400;
      background: linear-gradient(180deg, #f0f0f0 0%, #c8c8c8 35%, #909090 70%, #606060 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      text-shadow: 0 1px 2px rgba(0,0,0,0.3);
    }
    .rizoma-z {
      font-family: 'Oswald', sans-serif;
      font-weight: 700;
      font-size: 1.15em;
      background: linear-gradient(180deg, #e8e8e8 0%, #b0b0b0 40%, #707070 100%);
      -webkit-background-clip: text;
      background-clip: text;
      color: transparent;
      text-shadow: 0 2px 4px rgba(0,0,0,0.4), 0 0 1px rgba(255,255,255,0.2);
      letter-spacing: -0.02em;
    }
    .footer-logo-title.rizoma-word .rizoma-script,
    .footer-logo-title.rizoma-word .rizoma-z {
      font-size: 1.25rem;
    }

    .nav-links {
      display: none;
      align-items: center;
      gap: 1rem;
    }

    @media (min-width: 1024px) {
      .nav-links {
        display: flex !important; /* Всегда видна на десктопе */
        flex-direction: row !important;
        position: relative !important;
        top: auto !important;
        left: auto !important;
        right: auto !important;
        background: transparent !important;
        backdrop-filter: none !important;
        padding: 0 !important;
        z-index: auto !important;
      }
    }

    .nav-link {
      padding: 0.5rem 1rem;
      color: var(--text-main);
      text-decoration: none;
      font-size: 0.9375rem;
      font-weight: 500;
      transition: all 0.3s ease;
      border-radius: 0.5rem;
      line-height: 1.5;
      position: relative;
    }

    .nav-link::after {
      content: '';
      position: absolute;
      bottom: 0;
      left: 50%;
      width: 0;
      height: 2px;
      background: var(--blue);
      transition: all 0.3s ease;
      transform: translateX(-50%);
    }

    .nav-link:hover {
      color: var(--blue);
      background: rgba(255, 255, 255, 0.05);
    }

    .nav-link:hover::after {
      width: 60%;
    }

    .nav-link.active {
      color: var(--blue);
      background: rgba(74, 158, 255, 0.1);
    }

    .nav-link.active::after {
      width: 80%;
    }

    .nav-enroll-btn {
      padding: 0.5rem 1.5rem;
      background: var(--gradient-primary);
      color: white;
      border: none;
      border-radius: 0.5rem;
      font-weight: 600;
      font-size: 0.9375rem;
      line-height: 1.5;
      cursor: pointer;
      transition: all 0.3s ease;
      box-shadow: 0 0 20px rgba(74, 158, 255, 0.4);
      position: relative;
      overflow: hidden;
    }

    .nav-enroll-btn::before {
      content: '';
      position: absolute;
      top: 50%;
      left: 50%;
      width: 0;
      height: 0;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.2);
      transform: translate(-50%, -50%);
      transition: width 0.6s, height 0.6s;
    }

    .nav-enroll-btn:hover::before {
      width: 300px;
      height: 300px;
    }

    .nav-enroll-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 0 30px rgba(74, 158, 255, 0.6);
    }

    .nav-enroll-btn:active {
      transform: translateY(0);
    }

    .nav-enroll-btn:hover {
      transform: translateY(-2px);
      box-shadow: 0 0 30px rgba(74, 158, 255, 0.6);
    }

    .mobile-menu-btn {
      display: block;
      background: none;
      border: none;
      color: var(--text-main);
      font-size: 1.5rem;
      cursor: pointer;
      padding: 0.5rem;
    }

    @media (min-width: 1024px) {
      .mobile-menu-btn {
        display: none;
      }
    }

    /* Main Content */
    main {
      padding-top: 70px;
      position: relative;
      z-index: 1;
    }

    section {
      padding: 5rem 0;
      position: relative;
      z-index: 1;
    }

    /* Hero Section */
    .hero-section {
      padding: 8rem 0 6rem;
      text-align: center;
      position: relative;
    }

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

    .hero-title {
      font-size: 2rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 1.5rem;
      line-height: 1.2;
    }

    @media (min-width: 768px) {
      .hero-title {
        font-size: 2.75rem;
      }
    }

    @media (min-width: 1024px) {
      .hero-title {
        font-size: 3.5rem;
      }
    }

    .hero-subtitle {
      font-size: 1.125rem;
      color: var(--text-secondary);
      margin-bottom: 2rem;
      line-height: 1.7;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    @media (min-width: 768px) {
      .hero-subtitle {
        font-size: 1.25rem;
      }
    }

    .hero-features {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 1.5rem;
      margin-bottom: 2.5rem;
    }

    .hero-feature-item {
      display: flex;
      align-items: center;
      gap: 0.5rem;
      padding: 0.75rem 1.25rem;
      background: rgba(74, 158, 255, 0.1);
      border: 1px solid rgba(74, 158, 255, 0.3);
      border-radius: 2rem;
      color: var(--text-main);
      font-size: 0.9375rem;
      font-weight: 500;
    }

    .hero-feature-icon {
      color: var(--blue);
      font-weight: 700;
      font-size: 1.125rem;
    }

    .hero-cta {
      margin-bottom: 3rem;
    }

    .hero-cta-btn {
      padding: 1rem 2.5rem;
      font-size: 1.125rem;
      font-weight: 600;
      margin-bottom: 0.75rem;
      box-shadow: 0 0 30px rgba(74, 158, 255, 0.5);
    }

    .hero-cta-note {
      font-size: 0.875rem;
      color: var(--text-muted);
      margin-top: 0.5rem;
    }

    .hero-trust {
      display: flex;
      justify-content: center;
      gap: 3rem;
      flex-wrap: wrap;
      padding-top: 2rem;
      border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .hero-trust-item {
      text-align: center;
    }

    .hero-trust-number {
      font-size: 2.5rem;
      font-weight: 700;
      color: var(--blue);
      line-height: 1;
      margin-bottom: 0.5rem;
      background: linear-gradient(135deg, var(--blue), var(--emerald));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .hero-trust-label {
      font-size: 0.875rem;
      color: var(--text-muted);
      font-weight: 500;
    }

    /* FAQ Section */
    .faq-section {
      padding: 5rem 0;
    }

    .faq-container {
      max-width: 800px;
      margin: 3rem auto 0;
    }

    .faq-item {
      margin-bottom: 1rem;
      background: var(--glass-bg);
      backdrop-filter: var(--glass-blur);
      -webkit-backdrop-filter: var(--glass-blur);
      border: 1px solid var(--glass-border);
      border-radius: 0.75rem;
      overflow: hidden;
      transition: all 0.3s ease;
    }

    .faq-item:hover {
      border-color: rgba(74, 158, 255, 0.3);
    }

    .faq-question {
      width: 100%;
      padding: 1.25rem 1.5rem;
      background: none;
      border: none;
      text-align: left;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 1rem;
      color: var(--text-main);
      font-size: 1.0625rem;
      font-weight: 600;
      transition: all 0.3s ease;
    }

    .faq-question:hover {
      color: var(--blue);
    }

    .faq-icon {
      flex-shrink: 0;
      transition: transform 0.3s ease;
      color: var(--blue);
    }

    .faq-item.active .faq-icon {
      transform: rotate(180deg);
    }

    .faq-answer {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease, padding 0.3s ease;
      padding: 0 1.5rem;
    }

    .faq-item.active .faq-answer {
      max-height: 500px;
      padding: 0 1.5rem 1.25rem;
    }

    .faq-answer p {
      color: var(--text-secondary);
      font-size: 1rem;
      line-height: 1.7;
      margin: 0;
    }

    /* Social Proof Section */
    .social-proof-section {
      padding: 3rem 0;
    }

    .social-proof-content {
      max-width: 1200px;
      margin: 0 auto;
    }

    .social-proof-stats {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 2rem;
      margin-bottom: 3rem;
    }

    .social-proof-stat {
      text-align: center;
      padding: 1.5rem;
      background: var(--glass-bg);
      backdrop-filter: var(--glass-blur);
      -webkit-backdrop-filter: var(--glass-blur);
      border: 1px solid var(--glass-border);
      border-radius: 1rem;
      transition: all 0.3s ease;
    }

    .social-proof-stat:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-lg), var(--shadow-glow-blue);
      border-color: rgba(74, 158, 255, 0.3);
    }

    .social-proof-number {
      font-size: 2.5rem;
      font-weight: 700;
      background: linear-gradient(135deg, var(--blue), var(--emerald));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
      margin-bottom: 0.5rem;
      line-height: 1;
    }

    .social-proof-label {
      font-size: 0.9375rem;
      color: var(--text-secondary);
      line-height: 1.5;
    }

    .social-proof-badges {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
      gap: 1.5rem;
    }

    .social-proof-badge {
      display: flex;
      align-items: center;
      gap: 1rem;
      padding: 1.25rem;
      background: var(--glass-bg);
      backdrop-filter: var(--glass-blur);
      -webkit-backdrop-filter: var(--glass-blur);
      border: 1px solid var(--glass-border);
      border-radius: 1rem;
      transition: all 0.3s ease;
    }

    .social-proof-badge:hover {
      transform: translateX(5px);
      border-color: rgba(74, 158, 255, 0.3);
    }

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

    .badge-text {
      display: flex;
      flex-direction: column;
      gap: 0.25rem;
    }

    .badge-text strong {
      color: var(--text-main);
      font-size: 1rem;
      font-weight: 600;
    }

    .badge-text span {
      color: var(--text-muted);
      font-size: 0.875rem;
    }

    /* Urgency Section */
    .urgency-section {
      padding: 3rem 0;
    }

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

    .urgency-card {
      display: flex;
      gap: 2rem;
      padding: 2.5rem;
      background: var(--glass-bg);
      backdrop-filter: var(--glass-blur);
      -webkit-backdrop-filter: var(--glass-blur);
      border: 2px solid rgba(74, 158, 255, 0.3);
      border-radius: 1.5rem;
      box-shadow: 0 0 40px rgba(74, 158, 255, 0.2);
      transition: all 0.3s ease;
    }

    .urgency-card:hover {
      transform: translateY(-5px);
      box-shadow: 0 0 50px rgba(74, 158, 255, 0.3);
      border-color: rgba(74, 158, 255, 0.5);
    }

    .urgency-icon {
      font-size: 4rem;
      flex-shrink: 0;
      line-height: 1;
    }

    .urgency-text {
      flex: 1;
    }

    .urgency-title {
      font-size: 1.75rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 1rem;
      line-height: 1.3;
    }

    @media (min-width: 768px) {
      .urgency-title {
        font-size: 2rem;
      }
    }

    .urgency-description {
      font-size: 1.0625rem;
      color: var(--text-secondary);
      line-height: 1.7;
      margin-bottom: 1.5rem;
    }

    .urgency-description strong {
      color: var(--blue);
      font-weight: 600;
    }

    .urgency-benefits {
      display: flex;
      flex-wrap: wrap;
      gap: 1rem;
      margin-bottom: 2rem;
    }

    .urgency-benefit {
      padding: 0.625rem 1.25rem;
      background: rgba(16, 185, 129, 0.1);
      border: 1px solid var(--emerald);
      border-radius: 2rem;
      color: var(--emerald);
      font-size: 0.9375rem;
      font-weight: 500;
    }

    .urgency-cta {
      width: 100%;
      padding: 1rem 2rem;
      font-size: 1.125rem;
      font-weight: 600;
    }

    @media (max-width: 768px) {
      .urgency-card {
        flex-direction: column;
        text-align: center;
        padding: 2rem 1.5rem;
      }

      .urgency-icon {
        font-size: 3rem;
        margin: 0 auto;
      }
    }

    .section-title {
      font-size: 2rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 1rem;
      text-align: center;
      line-height: 1.3;
    }

    @media (min-width: 768px) {
      .section-title {
        font-size: 2.5rem;
      }
    }

    @media (min-width: 1024px) {
      .section-title {
        font-size: 3rem;
      }
    }

    .section-subtitle {
      font-size: 1.125rem;
      color: var(--text-secondary);
      text-align: center;
      max-width: 42rem;
      margin: 0 auto 3rem;
      line-height: 1.6;
    }

    @media (min-width: 768px) {
      .section-subtitle {
        font-size: 1.25rem;
      }
    }

    /* Cards */
    .card {
      background: var(--glass-bg);
      backdrop-filter: var(--glass-blur);
      -webkit-backdrop-filter: var(--glass-blur);
      border: 1px solid var(--glass-border);
      border-radius: 1rem;
      padding: 1.5rem;
      transition: all 0.3s ease;
    }

    .card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-lg), var(--shadow-glow-blue);
      border-color: rgba(74, 158, 255, 0.3);
    }

    .card-title {
      font-size: 1.375rem;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 1rem;
      line-height: 1.4;
    }

    @media (min-width: 768px) {
      .card-title {
        font-size: 1.5rem;
      }
    }

    .card-content {
      color: var(--text-secondary);
      font-size: 1rem;
      line-height: 1.7;
    }

    /* Buttons */
    .btn {
      display: inline-block;
      padding: 0.75rem 1.5rem;
      font-weight: 600;
      border-radius: 0.5rem;
      border: none;
      cursor: pointer;
      transition: all 0.2s;
      text-decoration: none;
      font-size: 1rem;
    }

    .btn-primary {
      background: var(--gradient-primary);
      color: white;
      box-shadow: 0 0 20px rgba(74, 158, 255, 0.4);
    }

    .btn-primary:hover {
      transform: translateY(-2px);
      box-shadow: 0 0 30px rgba(74, 158, 255, 0.6);
    }

    .btn-primary:disabled {
      opacity: 0.6;
      cursor: not-allowed;
    }

    /* Form Elements */
    .form-group {
      margin-bottom: 1rem;
    }

    .form-label {
      display: block;
      font-size: 0.9375rem;
      font-weight: 500;
      color: var(--text-secondary);
      margin-bottom: 0.5rem;
      line-height: 1.5;
    }

    .form-input,
    .form-select,
    .form-textarea {
      width: 100%;
      padding: 0.75rem 1rem;
      border-radius: 0.5rem;
      border: 1px solid rgba(255, 255, 255, 0.1);
      background: rgba(10, 16, 32, 0.5);
      color: var(--text-main);
      font-size: 1rem;
      line-height: 1.5;
      transition: all 0.2s;
    }

    .form-input:focus,
    .form-select:focus,
    .form-textarea:focus {
      outline: none;
      border-color: var(--blue);
      box-shadow: 0 0 0 2px rgba(74, 158, 255, 0.2);
    }

    .form-input::placeholder,
    .form-textarea::placeholder {
      color: var(--text-light);
    }

    .form-textarea {
      resize: vertical;
      min-height: 100px;
    }

    .form-error {
      color: var(--coral);
      font-size: 0.9375rem;
      line-height: 1.5;
      margin-top: 0.25rem;
    }

    .form-success {
      padding: 0.75rem;
      background: rgba(16, 185, 129, 0.1);
      border: 1px solid var(--emerald);
      border-radius: 0.5rem;
      color: var(--emerald);
      font-size: 0.9375rem;
      line-height: 1.6;
      margin-bottom: 1rem;
    }

    .form-error-msg {
      padding: 0.75rem;
      background: rgba(248, 113, 113, 0.1);
      border: 1px solid var(--coral);
      border-radius: 0.5rem;
      color: var(--coral);
      font-size: 0.9375rem;
      line-height: 1.6;
      margin-bottom: 1rem;
    }

    /* Support Chat Widget */
    .support-chat-button {
      position: fixed;
      bottom: 20px;
      right: 20px;
      width: 60px;
      height: 60px;
      border-radius: 50%;
      background: var(--gradient-primary);
      border: none;
      color: white;
      font-size: 1.5rem;
      cursor: pointer;
      box-shadow: var(--shadow-lg), var(--shadow-glow-blue);
      z-index: 9998;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: all 0.3s ease;
    }

    .support-chat-button:hover {
      transform: scale(1.1);
      box-shadow: 0 8px 40px rgba(74, 158, 255, 0.5), 0 0 60px rgba(74, 158, 255, 0.3);
    }

    .support-chat-button:active {
      transform: scale(0.95);
    }

    .support-chat-modal {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.7);
      backdrop-filter: blur(10px);
      z-index: 9999;
      align-items: center;
      justify-content: center;
      padding: 1rem;
    }

    .support-chat-modal.active {
      display: flex;
    }

    .support-chat-content {
      background: var(--glass-bg);
      backdrop-filter: var(--glass-blur);
      border: 1px solid var(--glass-border);
      border-radius: 1rem;
      padding: 2rem;
      max-width: 500px;
      width: 100%;
      max-height: 90vh;
      overflow-y: auto;
      box-shadow: var(--shadow-lg);
      position: relative;
      animation: slideUp 0.3s ease;
    }

    @keyframes slideUp {
      from {
        opacity: 0;
        transform: translateY(20px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    .support-chat-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 1.5rem;
    }

    .support-chat-title {
      font-size: 1.5rem;
      font-weight: 600;
      color: var(--text-main);
      margin: 0;
    }

    .support-chat-close {
      background: transparent;
      border: none;
      color: var(--text-muted);
      font-size: 1.5rem;
      cursor: pointer;
      width: 32px;
      height: 32px;
      display: flex;
      align-items: center;
      justify-content: center;
      border-radius: 0.5rem;
      transition: all 0.2s;
    }

    .support-chat-close:hover {
      background: rgba(255, 255, 255, 0.1);
      color: var(--text-main);
    }

    .support-chat-form .form-group {
      margin-bottom: 1rem;
    }

    .support-chat-form .form-label {
      display: block;
      font-size: 0.9375rem;
      font-weight: 500;
      color: var(--text-secondary);
      margin-bottom: 0.5rem;
    }

    .support-chat-form .form-input,
    .support-chat-form .form-textarea {
      width: 100%;
      padding: 0.75rem 1rem;
      border-radius: 0.5rem;
      border: 1px solid rgba(255, 255, 255, 0.1);
      background: rgba(10, 16, 32, 0.5);
      color: var(--text-main);
      font-size: 1rem;
      line-height: 1.5;
      transition: all 0.2s;
      font-family: inherit;
    }

    .support-chat-form .form-input:focus,
    .support-chat-form .form-textarea:focus {
      outline: none;
      border-color: var(--blue);
      box-shadow: 0 0 0 2px rgba(74, 158, 255, 0.2);
    }

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

    .support-chat-message {
      margin-top: 1rem;
      min-height: 20px;
    }

    .support-chat-submit {
      width: 100%;
      margin-top: 1rem;
      padding: 0.875rem 1.5rem;
      background: var(--gradient-primary);
      border: none;
      border-radius: 0.5rem;
      color: white;
      font-size: 1rem;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.2s;
    }

    .support-chat-submit:hover:not(:disabled) {
      transform: translateY(-2px);
      box-shadow: 0 0 30px rgba(74, 158, 255, 0.6);
    }

    .support-chat-submit:disabled {
      opacity: 0.6;
      cursor: not-allowed;
    }

    @media (max-width: 640px) {
      .support-chat-button {
        width: 56px;
        height: 56px;
        bottom: 16px;
        right: 16px;
        font-size: 1.25rem;
      }

      .support-chat-content {
        padding: 1.5rem;
        max-height: 95vh;
      }

      .support-chat-title {
        font-size: 1.25rem;
      }
    }

    /* Badges */
    .badge {
      display: inline-block;
      padding: 0.625rem 1rem;
      border-radius: 0.5rem;
      font-size: 0.9375rem;
      font-weight: 500;
      margin: 0.25rem;
      line-height: 1.5;
    }

    .badge-emerald {
      background: rgba(16, 185, 129, 0.2);
      border: 1px solid var(--emerald);
      color: var(--emerald);
    }

    .badge-blue {
      background: rgba(74, 158, 255, 0.2);
      border: 1px solid var(--blue);
      color: var(--blue);
    }

    .badge-amber {
      background: rgba(255, 193, 7, 0.2);
      border: 1px solid #FFC107;
      color: #FFC107;
    }

    /* Qualification Section */
    .qualification-header {
      text-align: center;
      margin-bottom: 4rem;
    }

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

    .benefit-card {
      display: flex;
      gap: 1rem;
      padding: 1.5rem;
      background: var(--glass-bg);
      backdrop-filter: var(--glass-blur);
      -webkit-backdrop-filter: var(--glass-blur);
      border: 1px solid var(--glass-border);
      border-radius: 1rem;
      transition: all 0.3s ease;
      text-align: left;
    }

    .benefit-card:hover {
      transform: translateY(-5px);
      box-shadow: var(--shadow-lg), var(--shadow-glow-blue);
      border-color: rgba(74, 158, 255, 0.3);
    }

    .benefit-icon {
      font-size: 2.5rem;
      flex-shrink: 0;
      width: 60px;
      height: 60px;
      display: flex;
      align-items: center;
      justify-content: center;
      background: rgba(74, 158, 255, 0.1);
      border-radius: 0.75rem;
      border: 1px solid rgba(74, 158, 255, 0.2);
    }

    .benefit-content {
      flex: 1;
    }

    .benefit-title {
      font-size: 1.125rem;
      font-weight: 600;
      color: var(--text-main);
      margin-bottom: 0.5rem;
      line-height: 1.4;
    }

    .benefit-description {
      font-size: 0.9375rem;
      color: var(--text-secondary);
      line-height: 1.6;
      margin: 0;
    }

    .profession-selector {
      max-width: 56rem;
      margin: 0 auto 2rem;
    }

    .profession-search {
      margin-bottom: 1rem;
    }

    .profession-dropdown {
      position: relative;
    }

    .profession-dropdown-btn {
      width: 100%;
      padding: 0.75rem 1rem;
      border-radius: 0.5rem;
      border: 1px solid rgba(255, 255, 255, 0.1);
      background: rgba(10, 16, 32, 0.5);
      color: var(--text-main);
      display: flex;
      align-items: center;
      justify-content: space-between;
      cursor: pointer;
      transition: all 0.2s;
    }

    .profession-dropdown-btn:hover {
      background: rgba(10, 16, 32, 0.7);
    }

    .profession-dropdown-menu {
      position: absolute;
      top: 100%;
      left: 0;
      right: 0;
      margin-top: 0.5rem;
      background: rgba(10, 16, 32, 0.95);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border: 1px solid rgba(255, 255, 255, 0.1);
      border-radius: 0.5rem;
      box-shadow: var(--shadow-lg);
      max-height: 400px;
      overflow-y: auto;
      z-index: 50;
      display: none;
    }

    .profession-dropdown-menu.open {
      display: block;
    }

    .profession-dropdown-search {
      padding: 0.5rem;
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .profession-list {
      max-height: 300px;
      overflow-y: auto;
    }

    .profession-item {
      width: 100%;
      padding: 0.75rem 1rem;
      text-align: left;
      background: none;
      border: none;
      color: var(--text-secondary);
      cursor: pointer;
      transition: all 0.2s;
      font-size: 0.9375rem;
      line-height: 1.5;
    }

    .profession-item:hover {
      color: var(--blue);
      background: rgba(74, 158, 255, 0.05);
    }

    .profession-item.selected {
      color: var(--blue);
      background: rgba(74, 158, 255, 0.1);
    }

    .profession-details {
      max-width: 56rem;
      margin: 2rem auto 0;
      display: none;
    }

    .profession-details.show {
      display: block;
      animation: fadeIn 0.3s ease;
    }

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

    .profession-tags {
      display: flex;
      flex-wrap: wrap;
      gap: 0.5rem;
      margin-bottom: 1rem;
    }

    /* Organization Info Section */
    .org-info-accordion {
      max-width: 75rem;
      margin: 0 auto;
    }

    .accordion-item {
      margin-bottom: 1rem;
    }

    .accordion-header {
      width: 100%;
      padding: 1.5rem;
      background: var(--glass-bg);
      backdrop-filter: var(--glass-blur);
      -webkit-backdrop-filter: var(--glass-blur);
      border: 1px solid var(--glass-border);
      border-radius: 0.5rem;
      text-align: left;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: space-between;
      transition: all 0.3s;
      font-size: 1.125rem;
      line-height: 1.5;
      color: var(--text-main);
    }

    .accordion-header:hover {
      background: rgba(10, 16, 32, 0.9);
      border-color: rgba(74, 158, 255, 0.3);
    }

    .accordion-header.active {
      border-color: var(--blue);
    }

    .accordion-content {
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.3s ease;
    }

    .accordion-content.open {
      max-height: 5000px;
    }

    .accordion-body {
      padding: 1.5rem;
      background: rgba(10, 16, 32, 0.5);
      border-radius: 0 0 0.5rem 0.5rem;
      color: var(--text-secondary);
    }

    .accordion-icon {
      transition: transform 0.3s;
    }

    .accordion-icon.open {
      transform: rotate(180deg);
    }

    .info-grid {
      display: grid;
      grid-template-columns: 1fr;
      gap: 1.5rem;
    }

    @media (min-width: 768px) {
      .info-grid {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    .info-list {
      list-style: none;
    }

    .info-list li {
      padding: 0.5rem 0;
      color: var(--text-secondary);
      display: flex;
      align-items: start;
      font-size: 1rem;
      line-height: 1.7;
    }

    .info-list li::before {
      content: '•';
      margin-right: 0.5rem;
      color: var(--blue);
    }

    .info-list a {
      color: var(--blue);
      text-decoration: underline;
      transition: color 0.2s;
    }

    .info-list a:hover {
      color: var(--emerald);
    }

    /* Footer */
    footer {
      background: rgba(5, 8, 20, 0.9);
      backdrop-filter: blur(20px);
      -webkit-backdrop-filter: blur(20px);
      border-top: 1px solid rgba(255, 255, 255, 0.1);
      padding: 3rem 0;
      margin-top: 4rem;
      position: relative;
      z-index: 1;
    }

    .footer-content {
      display: grid;
      grid-template-columns: 1fr;
      gap: 2rem;
    }

    @media (min-width: 768px) {
      .footer-content {
        grid-template-columns: repeat(3, 1fr);
      }
    }

    .footer-logo {
      display: flex;
      align-items: center;
      gap: 0.75rem;
    }

    .footer-logo img {
      width: 48px;
      height: 48px;
    }

    .footer-links {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 0.5rem;
    }

    .footer-links a {
      color: var(--text-secondary);
      text-decoration: none;
      font-size: 0.875rem;
      transition: color 0.2s;
    }

    .footer-links a:hover {
      color: var(--blue);
    }

    .footeropyright {
      font-size: 0.875rem;
      color: var(--text-muted);
      text-align: right;
    }

    @media (max-width: 767px) {
      .footeropyright {
        text-align: left;
      }
    }

    /* Social Links */
    .social-links {
      display: flex;
      gap: 1rem;
      align-items: center;
      margin-top: 1rem;
    }

    .social-link {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 40px;
      height: 40px;
      border-radius: 50%;
      background: rgba(74, 158, 255, 0.1);
      border: 1px solid rgba(74, 158, 255, 0.3);
      color: var(--text-main);
      text-decoration: none;
      font-size: 1.25rem;
      transition: all 0.3s ease;
    }

    .social-link:hover {
      background: rgba(74, 158, 255, 0.2);
      border-color: var(--blue);
      transform: translateY(-2px);
      box-shadow: 0 0 15px rgba(74, 158, 255, 0.4);
    }

    /* Utility Classes */
    .text-center {
      text-align: center;
    }

    .mb-2 {
      margin-bottom: 0.5rem;
    }

    .mb-4 {
      margin-bottom: 1rem;
    }

    .mt-4 {
      margin-top: 1rem;
    }

    .hidden {
      display: none;
    }

    .fade-in {
      animation: fadeIn 0.6s ease;
    }

    /* Scroll animations */
    @media (prefers-reduced-motion: no-preference) {
      .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);
      }
    }

    /* Video Background - Фоновое видео для всего сайта */
    .video-background {
      position: fixed;
      top: 0;
      left: 0;
      width: 100vw;
      height: 100vh;
      z-index: -2;
      object-fit: cover;
      opacity: 0.25;
      pointer-events: none;
    }

    /* Обеспечиваем покрытие всего экрана на всех устройствах */
    @media (min-aspect-ratio: 16/9) {
      .video-background {
        width: 100vw;
        height: auto;
        min-height: 100vh;
      }
    }

    @media (max-aspect-ratio: 16/9) {
      .video-background {
        width: auto;
        min-width: 100vw;
        height: 100vh;
      }
    }

    .video-background-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: -1;
      background: linear-gradient(to bottom, rgba(5, 8, 20, 0.7) 0%, rgba(5, 8, 20, 0.6) 100%);
      pointer-events: none;
    }