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

    body {
      font-family: 'Inter', 'Font weights BoutrosMBCDinkum', sans-serif;
      background: linear-gradient(135deg, #2e545eff 0%, #5ea0b3ff 100%);
      min-height: 100vh;
      overflow-x: hidden;
    }

    /* Animated Background Elements */
    body::before {
      content: '';
      position: fixed;
      top: -50%;
      left: -50%;
      width: 200%;
      height: 200%;
      background: radial-gradient(circle, rgba(255,255,255,0.1) 1px, transparent 1px);
      background-size: 50px 50px;
      animation: float 20s infinite linear;
      z-index: -1;
    }

    @keyframes float {
      0% { transform: translate(0, 0) rotate(0deg); }
      100% { transform: translate(-50px, -50px) rotate(360deg); }
    }

    .main-container {
      display: flex;
      min-height: 100vh;
      position: relative;
    }

    /* Left Section - Registration Form */
    .registration-section {
      flex: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 40px 20px;
      background: rgba(255, 255, 255, 0.95);
      backdrop-filter: blur(20px);
      position: relative;
    }

    .registration-section::before {
      content: '';
      position: absolute;
      top: 0;
      right: 0;
      width: 6px;
      height: 100%;
      background: linear-gradient(180deg, #2e545eff, #2e545eff, rgb(92, 157, 175), #f59e0b);
      background-size: 400% 400%;
      animation: gradient 3s ease infinite;
    }

    @keyframes gradient {
      0%, 100% { background-position: 0% 50%; }
      50% { background-position: 100% 50%; }
    }

    .registration-form-container {
      width: 100%;
      max-width: 500px;
      padding: 40px 30px;
    }

    .registration-header {
      text-align: center;
      margin-bottom: 40px;
    }

    .registration-header h1 {
      font-size: 2.5rem;
      font-weight: 700;
      background: linear-gradient(135deg, #1e293b, #475569);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      margin-bottom: 10px;
    }

    .registration-header p {
      color: #64748b;
      font-size: 1.1rem;
      font-weight: 400;
    }

    /* Right Section - Video Introduction */
    .video-section {
      flex: 1;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 40px;
      background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
      backdrop-filter: blur(10px);
      position: relative;
    }

    .video-content {
      width: 100%;
      max-width: 600px;
      text-align: center;
    }

    .video-header {
      margin-bottom: 30px;
    }

    .video-header h2 {
      font-size: 2.2rem;
      font-weight: 700;
      color: #ffffff;
      margin-bottom: 15px;
      text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    }

    .video-header p {
      font-size: 1.2rem;
      color: rgba(255, 255, 255, 0.9);
      line-height: 1.6;
      text-shadow: 0 1px 5px rgba(0,0,0,0.2);
    }

    .video-container {
      position: relative;
      width: 100%;
      aspect-ratio: 16/9;
      border-radius: 20px;
      overflow: hidden;
      box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
      margin-bottom: 30px;
      background: #000;
    }

    .video-container video {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .video-container iframe {
      width: 100%;
      height: 100%;
      border: none;
    }

    .video-placeholder {
      display: flex;
      align-items: center;
      justify-content: center;
      width: 100%;
      height: 100%;
      background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
      color: white;
      font-size: 1.2rem;
    }

    .play-button {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      width: 80px;
      height: 80px;
      background: rgba(255, 255, 255, 0.9);
      border-radius: 50%;
      display: flex;
      align-items: center;
      justify-content: center;
      cursor: pointer;
      transition: all 0.3s ease;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    }

    .play-button:hover {
      transform: translate(-50%, -50%) scale(1.1);
      background: rgba(255, 255, 255, 1);
    }

    .play-button i {
      font-size: 2rem;
      color: #2e545eff;
      margin-right: 5px;
    }

    .features-list {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
      gap: 20px;
      margin-top: 20px;
    }

    .feature-item {
      background: rgba(255, 255, 255, 0.1);
      backdrop-filter: blur(10px);
      padding: 20px;
      border-radius: 15px;
      text-align: center;
      border: 1px solid rgba(255, 255, 255, 0.2);
      transition: all 0.3s ease;
    }

    .feature-item:hover {
      transform: translateY(-5px);
      background: rgba(255, 255, 255, 0.15);
    }

    .feature-item i {
      font-size: 2.5rem;
      color: #ffffff;
      margin-bottom: 15px;
      text-shadow: 0 2px 10px rgba(0,0,0,0.3);
    }

    .feature-item h3 {
      font-size: 1.1rem;
      font-weight: 600;
      color: #ffffff;
      margin-bottom: 8px;
    }

    .feature-item p {
      font-size: 0.9rem;
      color: rgba(255, 255, 255, 0.8);
      line-height: 1.4;
    }

    /* Form Styling */
    .form-group {
      margin-bottom: 25px;
      position: relative;
    }

    .form-label {
      display: block;
      margin-bottom: 8px;
      font-weight: 600;
      color: #374151;
      font-size: 0.95rem;
      transition: color 0.3s ease;
    }

    .form-control {
      width: 100%;
      padding: 16px 20px;
      border: 2px solid #e5e7eb;
      border-radius: 12px;
      font-size: 1rem;
      transition: all 0.3s ease;
      background: #ffffff;
      position: relative;
    }

    .form-control:focus {
      outline: none;
      border-color: #2e545eff;
      box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
      transform: translateY(-1px);
    }

    .form-control:hover {
      border-color: #d1d5db;
    }

    /* Input Icons */
    .input-group {
      position: relative;
    }

    .input-icon {
      position: absolute;
      right: 16px;
      top: 50%;
      transform: translateY(-50%);
      color: #9ca3af;
      font-size: 1.1rem;
      z-index: 2;
      transition: color 0.3s ease;
    }

    .input-group .form-control {
      padding-right: 50px;
    }

    .input-group .form-control:focus + .input-icon {
      color: #2e545eff;
    }

    /* Phone Input Styling */
    .iti {
      position: relative;
      display: block;
      width: 100%;
    }

    .iti input[type=tel] {
      padding: 16px 20px 16px 60px;
      border: 2px solid #e5e7eb;
      border-radius: 12px;
      width: 100%;
      font-size: 1rem;
      transition: all 0.3s ease;
      background: #ffffff;
    }

    .iti input[type=tel]:focus {
      border-color: #2e545eff;
      box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
      outline: none;
    }

    /* Button Styling */
    .btn-register {
      background: linear-gradient(135deg, #2e545eff 0%, #2e545eff 100%);
      border: none;
      color: white;
      padding: 16px 32px;
      border-radius: 12px;
      font-size: 1.1rem;
      font-weight: 600;
      width: 100%;
      cursor: pointer;
      transition: all 0.3s ease;
      position: relative;
      overflow: hidden;
    }

    .btn-register:hover {
      transform: translateY(-2px);
      box-shadow: 0 10px 25px rgba(99, 102, 241, 0.4);
    }

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

    .btn-register::before {
      content: '';
      position: absolute;
      top: 0;
      right: -100%;
      width: 100%;
      height: 100%;
      background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
      transition: right 0.5s;
    }

    .btn-register:hover::before {
      right: 100%;
    }

    /* Alert Styling */
    .alert {
      border-radius: 12px;
      border: none;
      padding: 20px;
      margin-bottom: 25px;
      font-weight: 500;
    }

    .alert-danger {
      background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
      color: #dc2626;
      border-right: 4px solid #ef4444;
    }

    .alert-success {
      background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
      color: #16a34a;
      border-right: 4px solid #22c55e;
    }

    /* Login Link */
    .login-link {
      text-align: center;
      margin-bottom: 25px;
    }

    .login-link a {
      color: #2e545eff;
      text-decoration: none;
      font-weight: 600;
      transition: color 0.3s ease;
      position: relative;
    }

    .login-link a:hover {
      color: #59a6bbff;
    }

    .login-link a::after {
      content: '';
      position: absolute;
      bottom: -2px;
      right: 0;
      width: 0;
      height: 2px;
      background: #2e545eff;
      transition: width 0.3s ease;
    }

    .login-link a:hover::after {
      width: 100%;
    }

    /* reCAPTCHA Styling */
    .recaptcha-container {
      display: flex;
      justify-content: center;
      margin: 30px 0;
    }

    /* Phone Error */
    #phone-error {
      color: #ef4444;
      font-size: 0.875rem;
      margin-top: 8px;
      display: none;
    }

    /* Responsive Design */
    @media (max-width: 1024px) {
      .main-container {
        flex-direction: column;
      }

      .registration-section {
        order: 2;
        padding: 30px 20px;
      }

      .video-section {
        order: 1;
        padding: 30px 20px;
      }

      .registration-section::before {
        top: 0;
        right: 0;
        width: 100%;
        height: 6px;
      }

      .video-header h2 {
        font-size: 1.8rem;
      }

      .features-list {
        grid-template-columns: repeat(2, 1fr);
      }
    }

    @media (max-width: 768px) {
      .registration-form-container {
        padding: 20px 15px;
      }

      .registration-header h1 {
        font-size: 2rem;
      }

      .video-header h2 {
        font-size: 1.6rem;
      }

      .video-header p {
        font-size: 1rem;
      }

      .features-list {
        grid-template-columns: 1fr;
        gap: 15px;
      }

      .feature-item {
        padding: 15px;
      }

      .play-button {
        width: 60px;
        height: 60px;
      }

      .play-button i {
        font-size: 1.5rem;
      }
    }

    /* Animation for form elements */
    .form-group {
      animation: slideInUp 0.6s ease forwards;
      opacity: 0;
      transform: translateY(30px);
    }

    .form-group:nth-child(1) { animation-delay: 0.1s; }
    .form-group:nth-child(2) { animation-delay: 0.2s; }
    .form-group:nth-child(3) { animation-delay: 0.3s; }
    .form-group:nth-child(4) { animation-delay: 0.4s; }
    .form-group:nth-child(5) { animation-delay: 0.5s; }
    .form-group:nth-child(6) { animation-delay: 0.6s; }

    @keyframes slideInUp {
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    /* Header Animation */
    .registration-header {
      animation: fadeInDown 0.8s ease;
    }

    .video-content {
      animation: fadeInLeft 1s ease;
    }

    @keyframes fadeInDown {
      from {
        opacity: 0;
        transform: translateY(-30px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @keyframes fadeInLeft {
      from {
        opacity: 0;
        transform: translateX(-30px);
      }
      to {
        opacity: 1;
        transform: translateX(0);
      }
    }