header {
      width: 100%;
    }

    main {
      flex: 1;
      display: flex;
      justify-content: center;
      align-items: center;
      padding: 40px 20px;
    }

    .container {
      background: #fff;
      max-width: 950px;
      width: 100%;
      display: flex;
      border-radius: 10px;
      box-shadow: 0px 5px 20px rgba(0, 0, 0, 0.1);
      overflow: hidden;
    }
.image-section {
  flex: 1;
  background: url("/image/registration.png") no-repeat center center / cover;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}


    .image-section h2 {
      position: absolute;
      top: 20px;
      left: 20px;
      background: rgba(0, 0, 0, 0.6);
      color: #fff;
      padding: 8px 15px;
      border-radius: 20px;
      font-size: 16px;
    }


    .form-section {
      flex: 1;
      padding: 50px 40px;
    }

    .tabs {
      display: flex;
      justify-content: space-between;
      margin-bottom: 30px;
    }

    .tabs button {
      flex: 1;
      padding: 12px;
      background: #f6f6f6;
      border: none;
      cursor: pointer;
      font-size: 18px;
      font-weight: 600;
      transition: 0.3s;
    }

    .tabs button.active {
      background: #fff;
      color: #B87C4C;
      border-bottom: 3px solid #B87C4C;
    }

    .form-box {
      display: none;
      animation: fade 0.5s ease-in-out;
    }

    .form-box.active {
      display: block;
    }

    @keyframes fade {
      from {opacity: 0;}
      to {opacity: 1;}
    }

    .form-box h2 {
      color: #B87C4C;
      margin-bottom: 20px;
    }

    .input-group {
      margin-bottom: 20px;
    }

    .input-group label {
      font-weight: 500;
      margin-bottom: 5px;
      display: block;
    }

    .input-group input {
      width: 100%;
      padding: 12px 15px;
      border: 1px solid #ddd;
      border-radius: 6px;
      font-size: 14px;
    }

    .form-box a {
      font-size: 14px;
      color: #B87C4C;
      text-decoration: none;
      display: inline-block;
      margin-top: 5px;
    }

    .btn {
      width: 100%;
      background: #B87C4C;
      color: #fff;
      border: none;
      padding: 14px;
      font-size: 16px;
      border-radius: 8px;
      cursor: pointer;
      transition: 0.3s;
    }

    .btn:hover {
      background: #945d35;
    }

    .alt-text {
      text-align: center;
      margin-top: 20px;
      font-size: 14px;
    }

    .alt-text span {
      color: #B87C4C;
      cursor: pointer;
      font-weight: 600;
    }

    footer {
      background: #000;
      color: #fff;
      width: 100%;
      padding: 40px 20px;
    }

    footer h3, footer p {
      margin-bottom: 10px;
    }

    @media(max-width: 850px) {
      .container {
        flex-direction: column;
        width: 95%;
      }
      .image-section {
        height: 200px;
      }
    }