Bootstrap

<!-- تحميل Bootstrap 5 -->
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>

<!-- Card مع Components -->
<div class="card" style="width: 18rem;">
  <img src="image.jpg" class="card-img-top" alt="...">
  <div class="card-body">
    <h5 class="card-title">عنوان البطاقة</h5>
    <p class="card-text">محتوى البطاقة</p>
    <a href="#" class="btn btn-primary">زر أساسي</a>
  </div>
</div>

<!-- Grid System -->
<div class="container">
  <div class="row">
    <div class="col-12 col-md-6 col-lg-4">
      <div class="card">
        <div class="card-body">عمود 1</div>
      </div>
    </div>
    <div class="col-12 col-md-6 col-lg-4">
      <div class="card">
        <div class="card-body">عمود 2</div>
      </div>
    </div>
    <div class="col-12 col-md-6 col-lg-4">
      <div class="card">
        <div class="card-body">عمود 3</div>
      </div>
    </div>
  </div>
</div>

<!-- Navbar Responsive -->
<nav class="navbar navbar-expand-lg navbar-dark bg-dark">
  <div class="container">
    <a class="navbar-brand" href="#">الشعار</a>
    <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav">
      <span class="navbar-toggler-icon"></span>
    </button>
    <div class="collapse navbar-collapse" id="navbarNav">
      <ul class="navbar-nav ms-auto">
        <li class="nav-item">
          <a class="nav-link active" href="#">الرئيسية</a>
        </li>
        <li class="nav-item">
          <a class="nav-link" href="#">عنّا</a>
        </li>
        <li class="nav-item dropdown">
          <a class="nav-link dropdown-toggle" href="#" data-bs-toggle="dropdown">
            خدمات
          </a>
          <ul class="dropdown-menu">
            <li><a class="dropdown-item" href="#">خدمة 1</a></li>
            <li><a class="dropdown-item" href="#">خدمة 2</a></li>
          </ul>
        </li>
      </ul>
    </div>
  </div>
</nav>

<!-- Modal -->
<button type="button" class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#myModal">
  فتح النافذة
</button>

<div class="modal fade" id="myModal">
  <div class="modal-dialog">
    <div class="modal-content">
      <div class="modal-header">
        <h5 class="modal-title">عنوان</h5>
        <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
      </div>
      <div class="modal-body">
        <p>محتوى النافذة</p>
      </div>
      <div class="modal-footer">
        <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">إغلاق</button>
        <button type="button" class="btn btn-primary">حفظ</button>
      </div>
    </div>
  </div>
</div>

<!-- Form -->
<form>
  <div class="mb-3">
    <label class="form-label">الاسم</label>
    <input type="text" class="form-control" placeholder="أدخل اسمك">
  </div>
  <div class="mb-3">
    <label class="form-label">البريد الإلكتروني</label>
    <input type="email" class="form-control" placeholder="email@example.com">
  </div>
  <button type="submit" class="btn btn-primary">إرسال</button>
</form>