.container {
      width: 100%;
      max-width: 1100px;
      background-color: white;
      border-radius: 16px;
      box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
      overflow: hidden;
      padding: 40px 20px;
      display: flex;
      position: relative;
      margin: 10px auto;
    }
    
    /* Mobile-first base styles */
    .left-section, .right-section {
      width: 100%;
      padding: 10px;
    }
    
    h1 {
      font-size: 28px;
      text-align: center;
      color: var(--first-color);
      font-weight: 700;
      margin-bottom: 12px;
      letter-spacing: -0.5px;
    }
    
    .subtitle {
      color: #6b7280;
      font-size: 14px;
      margin-bottom: 24px;
      line-height: 1.5;
      text-align: center;
    }
    
    .form-group {
      margin-bottom: 16px;
    }
    
    label {
      display: block;
      color: #6b7280;
      font-size: 14px;
      margin-bottom: 6px;
      font-weight: 500;
    }
    
    input, textarea {
      width: 100%;
      padding: 12px;
      border: 1px solid #e5e7eb;
      border-radius: 8px;
      background-color: #f9fafb;
      font-size: 14px;
      outline: none;
      transition: all 0.2s ease;
    }
    
    input:focus, textarea:focus {
      border-color: var(--first-color);
      box-shadow: 0 0 0 3px rgba(7, 1, 114, 0.63);
      background-color: #fff;
    }
    
    textarea {
      height: 140px;
      resize: none;
    }
    
    button {
      background-color: var(--first-color);
      color: white;
      border: none;
      border-radius: 8px;
      padding: 14px;
      font-size: 15px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.2s ease;
      width: 100%;
      margin-top: 10px;
      display: flex;
      justify-content: center;
      align-items: center;
    }
    
    button:hover {
      background-color: var(--first-color-alt);
      transform: translateY(-1px);
      box-shadow: 0 4px 12px rgba(72, 64, 224, 0.25);
    }
    
    button:active {
      transform: translateY(0);
    }
    
    .illustration-container {
      display: flex;
      justify-content: center;
      align-items: center;
      position: relative;
      height: 160px;
      margin: 20px 0;
    }
    
    .email-graphic {
      width: 100px;
      height: 100px;
      background-color: var(--first-color);
      opacity: 0.1;
      border-radius: 12px;
      position: relative;
      transform: rotate(-8deg);
      margin-right: 20px;
      box-shadow: 0 6px 16px rgba(72, 64, 224, 0.15);
    }
    
    .email-icon {
      position: absolute;
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      color: var(--first-color);
      font-size: 48px;
    }
    
    .chat-graphic {
      width: 50px;
      height: 50px;
      background-color: var(--first-color);
      border-radius: 12px;
      position: absolute;
      top: 30px;
      right: 120px;
      transform: rotate(12deg);
      display: flex;
      justify-content: center;
      align-items: center;
    }
    
    .paper-plane {
      position: absolute;
      bottom: 40px;
      right: 160px;
      color: var(--first-color);
      font-size: 34px;
      transform: rotate(15deg);
    }
    
    .contact-info {
      text-align: center;
      margin-top: 20px;
      padding: 20px 0;
      border-top: 1px solid #e5e7eb;
    }
    
    .contact-item {
      display: flex;
      align-items: center;
      justify-content: center;
      margin-bottom: 16px;
      color: #6b7280;
      font-size: 13px;
    }
    
    .contact-icon {
      display: flex;
      justify-content: center;
      align-items: center;
      width: 32px;
      height: 32px;
      background-color: rgba(72, 64, 224, 0.1);
      border-radius: 8px;
      margin-right: 16px;
      color: var(--first-color);
    }
    
    .social-media {
      display: flex;
      justify-content: center;
      margin-top: 32px;
      gap: 12px;
    }
    
    .social-icon {
      width: 36px;
      height: 36px;
      border-radius: 8px;
      background-color: #f3f4f6;
      display: flex;
      align-items: center;
      justify-content: center;
      margin-right: 16px;
      cursor: pointer;
      transition: all 0.2s ease;
    }
    
    .social-icon:hover {
      background-color: #e5e7eb;
      transform: translateY(-2px);
    }
    
    .fb { color: #1877f2; }
    .twitter { color: #1da1f2; }
    .instagram { color: #e1306c; }
    
    /* Decorative elements */
    .decoration {
      position: absolute;
      width: 12px;
      height: 12px;
      border-radius: 50%;
      opacity: 0.7;
    }
    
    .dec1 { top: 20%; right: 15%; background-color: #f97316; }
    .dec2 { top: 30%; right: 25%; background-color: #4840e0; }
    .dec3 { top: 50%; right: 10%; background-color: #eab308; }
    .dec4 { top: 70%; right: 20%; background-color: #1da1f2; }
    
    .plus {
      position: absolute;
      color: #4840e0;
      opacity: 0.5;
      font-size: 24px;
    }
    
    .plus1 { top: 25%; right: 30%; }
    .plus2 { bottom: 20%; right: 15%; }
    
    .cross {
      position: absolute;
      color: #f97316;
      opacity: 0.5;
      font-size: 16px;
    }
    
    .cross1 { top: 40%; right: 18%; }
    .cross2 { bottom: 30%; right: 28%; }
    
    /* Form response messages */
    .form-result {
      padding: 12px;
      border-radius: 8px;
      margin-top: 15px;
      display: none;
    }
    
    .success-message {
      background-color: rgba(16, 185, 129, 0.1);
      color: #065f46;
      border: 1px solid rgba(16, 185, 129, 0.4);
    }
    
    .error-message {
      background-color: rgba(239, 68, 68, 0.1);
      color: #b91c1c;
      border: 1px solid rgba(239, 68, 68, 0.4);
    }
    
    /* Submit button loading state */
    .submit-btn-content {
      display: flex;
      align-items: center;
      justify-content: center;
    }
    
    .spinner {
      display: none;
      width: 20px;
      height: 20px;
      border: 2px solid rgba(255, 255, 255, 0.3);
      border-radius: 50%;
      border-top-color: #fff;
      animation: spin 0.8s ease infinite;
      margin-right: 8px;
    }
    
    @keyframes spin {
      to { transform: rotate(360deg); }
    }
    
    @media (max-width: 992px) {
      .container {
        padding: 40px;
      }
      
      .left-section {
        padding-right: 20px;
      }
      
      .right-section {
        padding-left: 20px;
      }
    }
    
    @media (max-width: 768px) {
      .container {
        flex-direction: column;
        padding: 30px;
        max-width: 400px;
      }
      
      .left-section, .right-section {
        padding: 0;
      }
      
      .right-section {
        margin-top: 40px;
      }
      
      h1 {
        font-size: 32px;
      }
      
      .subtitle {
        max-width: 100%;
      }
      
      .illustration-container {
        height: 180px;
      }
    }

    /* Responsive Design */
    /* Large Devices (Desktops & Laptops, 1200px and up) */
    @media (min-width: 1200px) {
      .container {
        max-width: 1200px;
        padding: 80px;
      }
      
      h1 {
        font-size: 48px;
      }
      
      .illustration-container {
        height: 260px;
      }
    }

    /* Medium Devices (Tablets & Smaller Desktops, 992px to 1199px) */
    @media (max-width: 1199px) {
      .container {
        max-width: 960px;
        padding: 60px;
      }
      
      .left-section {
        padding-right: 30px;
      }
      
      .right-section {
        padding-left: 30px;
      }
      
      h1 {
        font-size: 42px;
      }
    }

    /* Small Devices (Tablets, 768px to 991px) */
    @media (max-width: 991px) {
      .container {
        max-width: 720px;
        padding: 40px;
      }
      
      .left-section {
        padding-right: 20px;
      }
      
      .right-section {
        padding-left: 20px;
      }
      
      h1 {
        font-size: 36px;
      }
      
      .subtitle {
        font-size: 14px;
      }
      
      .illustration-container {
        height: 200px;
      }
      
      .email-graphic {
        width: 120px;
        height: 120px;
      }
      
      .chat-graphic {
        width: 60px;
        height: 60px;
      }
    }

    /* Extra Small Devices (Mobile phones, 576px to 767px) */
    @media (max-width: 767px) {
      .container {
        flex-direction: column;
        padding: 30px;
        max-width: 390px;
        margin: 20px;

      }
      
      .left-section,
      .right-section {
        padding: 0;
        width: 100%;
      }
      
      .right-section {
        margin-top: 40px;
      }
      
      h1 {
        font-size: 32px;
        text-align: center;
      }
      
      .subtitle {
        text-align: center;
        margin-left: auto;
        margin-right: auto;
      }
      
      button {
        width: 100%;
      }
      
      .illustration-container {
        height: 180px;
      }
      
      .contact-info {
        text-align: center;
        display: ruby;
      }
      
      .contact-item {
        justify-content: center;
      }
      
      .social-media {
        justify-content: center;
      }
      
      /* Hide decorative elements on mobile */
      .decoration,
      .plus,
      .cross {
        display: none;
      }
    }

    /* Very Small Devices (Small Mobile phones, less than 576px) */
    @media (max-width: 575px) {
      .container {
        margin: 10px;
        padding: 20px;
      }
      
      h1 {
        font-size: 28px;
      }
      
      .subtitle {
        font-size: 13px;
      }
      
      .form-group {
        margin-bottom: 16px;
      }
      
      input,
      textarea {
        padding: 12px;
        font-size: 14px;
      }
      
      .illustration-container {
        height: 150px;
      }
      
      .email-graphic {
        width: 100px;
        height: 100px;
      }
      
      .chat-graphic {
        width: 50px;
        height: 50px;
        right: 140px;
      }
      
      .paper-plane {
        font-size: 28px;
        right: 120px;
      }
      
      .contact-item {
        font-size: 13px;
      }
      
      .contact-icon {
        width: 32px;
        height: 32px;
      }
      
      .social-icon {
        width: 36px;
        height: 36px;
      }
    }

    /* Landscape Mode Optimizations */
    @media (max-height: 600px) and (orientation: landscape) {
      .container {
        padding: 20px;
      }
      
      .illustration-container {
        height: 120px;
      }
      
      .email-graphic {
        width: 80px;
        height: 80px;
      }
      
      .chat-graphic {
        width: 40px;
        height: 40px;
      }
      
      textarea {
        height: 100px;
      }
    }
    
    /* High Resolution Displays (4K+) */
    @media (min-width: 2560px) {
      .container {
        max-width: 1400px;
        padding: 100px;
      }
      
      h1 {
        font-size: 56px;
      }
      
      .subtitle {
        font-size: 18px;
      }
      
      input,
      textarea {
        font-size: 16px;
      }
    }

    /* Tablet styles */
    @media (min-width: 768px) {
      .container {
        padding: 50px 30px;
        margin: 20px auto;
      }

      .left-section, .right-section {
        padding: 20px;
      }

      h1 {
        font-size: 36px;
      }

      .subtitle {
        font-size: 15px;
        margin-bottom: 32px;
      }

      .illustration-container {
        height: 200px;
      }

      .email-graphic {
        width: 120px;
        height: 120px;
      }

      .chat-graphic {
        width: 60px;
        height: 60px;
        right: 160px;
      }

      .decoration, .plus, .cross {
        display: block;
      }
    }

    /* Desktop styles */
    @media (min-width: 1024px) {
      .container {
        padding: 60px;
        flex-direction: row;
      }

      .left-section {
        flex: 1;
        padding-right: 40px;
      }

      .right-section {
        flex: 1;
        padding-left: 40px;
      }

      h1 {
        font-size: 42px;
        text-align: left;
      }

      .subtitle {
        text-align: left;
        font-size: 16px;
      }

      button {
        width: auto;
        min-width: 180px;
      }

      .contact-info {
        text-align: left;
      }

      .contact-item {
        justify-content: flex-start;
      }

      .social-media {
        justify-content: flex-start;
      }

      .illustration-container {
        height: 220px;
      }

      .email-graphic {
        width: 140px;
        height: 140px;
      }

      .chat-graphic {
        width: 70px;
        height: 70px;
        right: 180px;
      }
    }

    /* Large Desktop styles */
    @media (min-width: 1200px) {
      .container {
        padding: 80px;
      }
    }

    /* Handle very tall phones in landscape mode */
    @media (max-height: 600px) and (orientation: landscape) {
      .container {
        padding: 20px;
        margin: 10px;
      }

      .illustration-container {
        height: 120px;
      }

      textarea {
        height: 100px;
      }
    }