/* Градиентный текст и кнопка */
.text-gradient {
    background: linear-gradient(90deg, #5f0eff, #00c3ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  
  .btn-gradient {
    background: linear-gradient(135deg, #5f0eff, #00c3ff);
    color: #fff;
    font-weight: 600;
    border: none;
    transition: all 0.3s ease;
    padding: 0.6rem 1.2rem;
    border-radius: 0.5rem;
  }
  
  .btn-gradient:hover {
    background: linear-gradient(135deg, #480dbb, #009ecb);
    color: #fff;
  }
/* Секция Hero ITData */
.hero-itdata-section {
    min-height: 100vh;
    background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
    padding: 80px 0;
  }
  
  .hero-itdata-section h1 .text-accent {
    background: linear-gradient(90deg, #00c3ff, #5f0eff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  
  .hero-itdata-img {
    max-width: 90%;
    height: auto;
  }
  
  /* Кнопка */
  .btn-gradient {
    background: linear-gradient(135deg, #5f0eff, #00c3ff);
    color: #fff;
    font-weight: 600;
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    transition: 0.3s ease;
  }
  
  .btn-gradient:hover {
    background: linear-gradient(135deg, #3d0fba, #0090c2);
    color: #fff;
  }
/* Блок Кто мы такие */
.about-itdata-section {
    background: linear-gradient(135deg, #1e3c72, #2a5298);
  }
  
  .about-itdata-img {
    max-width: 100%;
    height: auto;
    border-radius: 1rem;
    box-shadow: 0 0 20px rgba(0,0,0,0.2);
  }
  
  .about-itdata-section p {
    font-size: 1.05rem;
    line-height: 1.6;
  }
/* Градиент для иконок */
.text-gradient-skill {
    background: linear-gradient(90deg, #00c3ff, #5f0eff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  
  /* Заголовки навыков */
  .skill-itdata-card h5 {
    font-size: 1.2rem;
  }
  
  .skill-itdata-card p {
    font-size: 0.95rem;
  }
/* Timeline container */
.timeline-itdata {
    position: relative;
    margin: 0 auto;
    padding-left: 30px;
    border-left: 4px solid #00c3ff;
  }
  
  .timeline-itdata-item {
    position: relative;
    margin-bottom: 40px;
    padding-left: 30px;
  }
  
  .timeline-itdata-icon {
    position: absolute;
    left: -30px;
    top: 0;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #5f0eff;
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.5rem;
  }
  
  .bg-gradient-icon {
    background: linear-gradient(135deg, #00c3ff, #5f0eff);
  }
  
  .timeline-itdata-content h5 {
    font-weight: 600;
    margin-bottom: 10px;
  }
  
  .timeline-itdata-content p {
    margin: 0;
    font-size: 0.95rem;
    color: #444;
  }
/* Заголовок таблицы в градиенте */
.table-gradient-header {
    background: linear-gradient(135deg, #5f0eff, #00c3ff);
  }
  
  .table-itdata-teachers {
    border-radius: 12px;
    overflow: hidden;
  }
  
  .table-itdata-teachers th,
  .table-itdata-teachers td {
    padding: 1rem;
    vertical-align: middle;
  }
  
  .table-itdata-teachers tbody tr:hover {
    background-color: #f3f8ff;
    transition: background-color 0.3s ease;
  }
  .audience-itdata-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-radius: 1rem;
  }
  
  .audience-itdata-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 20px rgba(0,0,0,0.1);
  }
  
  .audience-itdata-card h5 {
    margin-bottom: 0.75rem;
  }
  
  .audience-itdata-card img {
    border-radius: 50%;
    box-shadow: 0 0 8px rgba(0,0,0,0.08);
  }
/* Секция с преимуществами */
.why-itdata-section {
    background: linear-gradient(135deg, #1f1c2c, #928dab);
    color: #fff;
  }
  
  .text-gradient-why {
    background: linear-gradient(90deg, #00c3ff, #5f0eff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  
  .advantage-itdata-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
    transition: transform 0.3s ease;
    color: #fff;
  }
  
  .advantage-itdata-card:hover {
    transform: translateY(-5px);
  }
  .project-card {
    border-radius: 1rem;
    background-color: #f8f9fa;
    transition: transform 0.3s ease;
  }
  
  .project-card:hover {
    transform: scale(1.01);
  }
  
  .project-card img {
    border-radius: 0.75rem;
    box-shadow: 0 0 12px rgba(0, 0, 0, 0.05);
  }
  .career-itdata-section img.career-logo {
    filter: drop-shadow(0 0 5px rgba(0,0,0,0.05));
    transition: transform 0.3s ease;
  }
  
  .career-itdata-section img.career-logo:hover {
    transform: scale(1.08);
  }
  .feedback-itdata-card {
    border-radius: 1rem;
    transition: transform 0.3s ease;
    background-color: #f9f9f9;
  }
  
  .feedback-itdata-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  }
  
  .feedback-itdata-card img {
    box-shadow: 0 0 6px rgba(0,0,0,0.1);
  }
  .accordion-button {
    background-color: #f8f9fa;
    border-radius: 0.5rem !important;
    transition: background-color 0.3s ease;
  }
  
  .accordion-button:not(.collapsed) {
    background-color: #e0f0ff;
    color: #000;
    box-shadow: none;
  }
  
  .accordion-item {
    border-radius: 0.75rem;
    overflow: hidden;
  }
  
  .accordion-button:focus {
    box-shadow: none;
  }
  .process-itdata-img {
    max-width: 100%;
    border-radius: 1rem;
    box-shadow: 0 0 15px rgba(0,0,0,0.05);
  }
  
  /* Иконки шагов */
  .text-gradient-process {
    background: linear-gradient(135deg, #5f0eff, #00c3ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  
  .icon-step {
    min-width: 50px;
  }
/* Градиентный фон и акценты */
.next-batch-itdata-section {
    background: linear-gradient(135deg, #00c3ff, #5f0eff);
    border-radius: 0.75rem 0.75rem 0 0;
  }
  
  .next-batch-itdata-section .text-highlight {
    color: #ffd700;
  }
/* Кнопка отправки формы */
.btn-gradient {
    background: linear-gradient(135deg, #00c3ff, #5f0eff);
    color: #fff;
    padding: 0.6rem 1.4rem;
    border-radius: 0.5rem;
    border: none;
    transition: 0.3s ease;
  }
  
  .btn-gradient:hover {
    background: linear-gradient(135deg, #00a3e0, #3a0ecc);
    color: #fff;
  }
  
  /* Градиентные иконки в контактах */
  .text-gradient-contact {
    background: linear-gradient(135deg, #5f0eff, #00c3ff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }
  
  /* Футер */
  .footer-itdata-section {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.95rem;
  }
/* Баннер cookie */
.cookie-banner {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: #f8f9fa;
    color: #333;
    border-top: 1px solid #ccc;
    padding: 1rem 2rem;
    z-index: 1000;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
  }
  
  .cookie-banner p {
    margin: 0;
    flex: 1 1 auto;
    font-size: 0.95rem;
  }
  
  /* Кнопки в баннере */
  .cookie-banner .btn {
    white-space: nowrap;
  }
  
  /* Модальное окно */
  .cookie-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: 1050;
    justify-content: center;
    align-items: center;
  }
  
  /* Контент модального окна */
  .cookie-modal-content {
    background: #fff;
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(0,0,0,0.2);
    animation: fadeIn 0.3s ease-in-out;
  }
  
  /* Чекбоксы и текст */
  .cookie-modal-content label {
    display: block;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    cursor: pointer;
  }
  
  /* Кнопки модального окна */
  .cookie-buttons {
    margin-top: 1.5rem;
    text-align: right;
  }
  
  /* Анимация появления */
  @keyframes fadeIn {
    from {
      transform: scale(0.95);
      opacity: 0;
    }
    to {
      transform: scale(1);
      opacity: 1;
    }
  }
  
  /* Адаптивность */
  @media (max-width: 576px) {
    .cookie-banner {
      flex-direction: column;
      align-items: flex-start;
    }
  
    .cookie-buttons {
      text-align: center;
    }
  }
    /* Градиентный текст и кнопка */
.text-gradient {
    background: linear-gradient(90deg, #ff6f61, #ffb347); /* коралловый → теплый янтарь */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.btn-gradient {
    background: linear-gradient(135deg, #1d2671, #09a57c); /* индиго → бирюзово-зеленый */
    color: #fff;
    font-weight: 600;
    border: none;
    transition: all 0.3s ease;
    padding: 0.6rem 1.2rem;
    border-radius: 0.5rem;
}

.btn-gradient:hover {
    background: linear-gradient(135deg, #0f1642, #068a65);
    color: #fff;
}

/* Секция Hero ITData */
.hero-itdata-section {
    min-height: 100vh;
    background: linear-gradient(135deg, #141e30, #243b55); /* глубокий индиго → стальной синий */
    padding: 80px 0;
}

.hero-itdata-section h1 .text-accent {
    background: linear-gradient(90deg, #09a57c, #ff6f61); /* бирюзовый + коралловый акцент */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Иконки и элементы */
.text-gradient-skill,
.text-gradient-why,
.text-gradient-process,
.text-gradient-contact {
    background: linear-gradient(90deg, #ff6f61, #09a57c); /* коралловый → бирюзовый */
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Timeline */
.timeline-itdata {
    border-left: 4px solid #09a57c; /* акцент на зеленом */
}
.timeline-itdata-icon {
    background: #ff6f61; /* коралловый круг */
    color: #fff;
}
.bg-gradient-icon {
    background: linear-gradient(135deg, #ffb347, #09a57c); /* янтарь → бирюзовый */
}

/* Заголовок таблицы */
.table-gradient-header {
    background: linear-gradient(135deg, #1d2671, #ff6f61); /* индиго → коралловый */
}

/* Секция преимуществ */
.why-itdata-section {
    background: linear-gradient(135deg, #232526, #414345); /* графитовый градиент */
}
.advantage-itdata-card {
    background: rgba(255, 255, 255, 0.08);
}

/* Следующий набор */
.next-batch-itdata-section {
    background: linear-gradient(135deg, #09a57c, #ff6f61); /* свежий зеленый → коралловый */
    border-radius: 0.75rem 0.75rem 0 0;
}
.next-batch-itdata-section .text-highlight {
    color: #ffd700; /* золотой акцент */
}

/* Cookie баннер */
.cookie-banner {
    background: #fff8f3;
    color: #333;
    border-top: 1px solid #e1c4b3;
}
.cookie-modal-content h3 {
    color: #ff6f61; /* коралловый */
}
.cookie-buttons .btn-success {
    background-color: #09a57c;
}
.cookie-buttons .btn-success:hover {
    background-color: #068a65;
}