/* === التنسيقات الأساسية === */
    .birthday-page-header {
      background: linear-gradient(135deg, #434343 0%, #000000 100%);
      padding: 3rem 0;
      text-align: center;
      margin-bottom: 1rem;
    }
    .birthday-main-title {
      font-family: "Poppins", sans-serif;
      font-weight: 700;
      font-size: 2.5rem;
      color: #fff;
      text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
      margin-bottom: 1rem;
    }
    .birthday-subtitle {
      font-family: "Poppins", sans-serif;
      font-weight: 400;
      font-size: 1.2rem;
      color: #fff;
      max-width: 700px;
      margin: auto;
    }
    .birthday-theme-container {
      max-width: 1200px;
      margin: auto;
      padding: 15px;
    }
    .corporate-services {
      background: #fff;
      border-radius: 15px;
      padding: 2rem;
      box-shadow: 0 5px 15px rgba(0,0,0,0.1);
      margin: 2rem 0;
    }
    .service-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
      gap: 30px;
      margin-top: 2rem;
    }
    .service-card {
      background: #fff;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0,0,0,0.1);
      transition: transform 0.3s ease;
    }
    .service-card:hover {
      transform: translateY(-5px);
    }
    .service-image {
      width: 100%;
      height: 200px;
      object-fit: cover;
    }
    .service-content {
      padding: 1.5rem;
    }
    .service-title {
      font-family: "Poppins", sans-serif;
      font-weight: 600;
      font-size: 1.3rem;
      color: #333;
      margin-bottom: 0.8rem;
    }
    .service-description {
      font-family: "Poppins", sans-serif;
      color: #666;
      font-size: 0.95rem;
      line-height: 1.6;
      margin-bottom: 1.2rem;
    }
    .service-features {
      margin: 1rem 0;
    }
    .feature-item {
      display: flex;
      align-items: flex-start;
      margin-bottom: 0.8rem;
    }
    .feature-icon {
      color: #434343;
      margin-right: 0.8rem;
      margin-top: 0.2rem;
    }
    .feature-text {
      font-family: "Poppins", sans-serif;
      color: #555;
      font-size: 0.9rem;
    }

    /* معرض أعمالنا */
    .corporate-gallery {
      margin: 3rem 0;
      
    }
    .gallery-title {
      font-family: "Poppins", sans-serif;
      font-weight: 600;
      font-size: 1.8rem;
      color: #333;
      text-align: center;
      margin-bottom: 1.5rem;
      position: relative;
    }
    .gallery-title:after {
      content: "";
      position: absolute;
      width: 80px;
      height: 4px;
      background: linear-gradient(90deg, #434343 0%, #000000 100%);
      bottom: -10px;
      left: 50%;
      transform: translateX(-50%);
      border-radius: 2px;
    }
    .gallery-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
      gap: 15px;
    }
    .gallery-item {
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 5px 15px rgba(0,0,0,0.1);
      transition: transform 0.3s ease;
      height: 200px;
    }
    .gallery-item:hover {
      transform: translateY(-5px);
    }
    .gallery-item img {
      width: 100%;
      height: 200px;
      object-fit: cover;
      border-radius: 18px;
    }

    /* نموذج طلب عرض أسعار */
    .corporate-quote {
      background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
      border-radius: 15px;
      padding: 2.5rem;
      margin: 3rem 0;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
    .birthday-form-title {
      font-family: "Poppins", sans-serif;
      font-weight: 600;
      font-size: 1.8rem;
      color: #333;
      text-align: center;
      margin-bottom: 2rem;
      position: relative;
    }
    .birthday-form-title:after {
      content: "";
      position: absolute;
      width: 80px;
      height: 4px;
      background: linear-gradient(90deg, #434343 0%, #000000 100%);
      bottom: -10px;
      left: 50%;
      transform: translateX(-50%);
      border-radius: 2px;
    }
    .corporate-form {
      max-width: 600px;
      margin: 0 auto;
    }
    .birthday-form-group {
      margin-bottom: 1.5rem;
    }
    .birthday-form-label {
      display: block;
      font-family: "Poppins", sans-serif;
      font-weight: 500;
      font-size: 1rem;
      color: #555;
      margin-bottom: 0.5rem;
    }
    .birthday-form-input,
    .birthday-form-select,
    .birthday-form-textarea {
      width: 100%;
      padding: 0.8rem 1.2rem;
      border: none;
      border-radius: 8px;
      background-color: #fff;
      font-family: "Poppins", sans-serif;
      font-size: 1rem;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
      transition: box-shadow 0.3s ease;
    }
    .birthday-form-textarea {
      min-height: 120px;
    }
    .birthday-form-input:focus,
    .birthday-form-select:focus,
    .birthday-form-textarea:focus {
      outline: none;
      box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    }
    .corporate-submit-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      width: 100%;
      padding: 1rem;
      background: linear-gradient(135deg, #434343 0%, #000000 100%);
      color: white;
      border: none;
      border-radius: 8px;
      font-family: "Poppins", sans-serif;
      font-weight: 600;
      font-size: 1.1rem;
      cursor: pointer;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      margin-top: 1rem;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    }
    .corporate-submit-btn:hover {
      transform: translateY(-3px);
      box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
    }
    .corporate-submit-btn i {
      margin-right: 10px;
      font-size: 1.3rem;
    }

    @media (max-width: 768px) {
      .service-grid {
        grid-template-columns: 1fr;
      }
      .gallery-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
      }
    }