/* ============================================================
       BASE STYLES
    ============================================================ */
    *,
    *::before,
    *::after {
      box-sizing: border-box;
      margin: 0;
      padding: 0;
    }

    body {
      font-family: 'Manrope', sans-serif;
      background-color: #ffffff;
      color: #1f2024;
    }

    /* ============================================================
       REQUEST QUOTE SECTION — DESKTOP
    ============================================================ */
    .request-quote-section {
      background-color: #f2f8ff;
      padding: 103px 0 84px;
    }

    .form-container {
      width: 720px;
      margin: 0 auto;
    }

    /* ---- Heading ---- */
    .section-title {
      font-family: 'Manrope', sans-serif;
      font-size: 34px;
      font-weight: 800;
      letter-spacing: 0.70px;
      line-height: 44px;
      color: #1f2024;
      text-align: center;
    }

    .section-subtitle {
      font-family: 'Manrope', sans-serif;
      font-size: 18px;
      font-weight: 600;
      line-height: 22px;
      color: #616b7b;
      text-align: center;
      margin-top: 8px;
    }

    /* ---- Form ---- */
    .quote-form {
      margin-top: 40px;
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    /* ---- Text Inputs ---- */
    .form-input {
      width: 100%;
      height: 56px;
      border-radius: 32px;
      border: 1px solid #d6dfef;
      box-shadow: 0px 4px 16px rgba(0, 0, 0, 0.05);
      background-color: #ffffff;
      padding: 0 24px;
      font-family: 'Manrope', sans-serif;
      font-size: 18px;
      font-weight: 500;
      color: #454a55;
      outline: none;
      transition: border-color 0.2s ease, box-shadow 0.2s ease;
    }

    .form-input::placeholder {
      color: #757575;
      font-weight: 500;
    }

    .form-input:focus {
      border-color: #3188f4;
      box-shadow: 0px 4px 16px rgba(49, 136, 244, 0.12);
    }

    /* ---- Select / Dropdown ---- */
    .select-wrapper {
      position: relative;
      width: 100%;
    }

    .form-select {
      width: 100%;
      height: 56px;
      border-radius: 32px;
      border: 1px solid #d6dfef;
      box-shadow: 0px 4px 16px rgba(0, 0, 0, 0.05);
      background-color: #ffffff;
      padding: 0 48px 0 24px;
      font-family: 'Manrope', sans-serif;
      font-size: 18px;
      font-weight: 500;
      line-height: 21.6px;
      color: #454a55;
      text-transform: capitalize;
      appearance: none;
      -webkit-appearance: none;
      cursor: pointer;
      outline: none;
      transition: border-color 0.2s ease, box-shadow 0.2s ease;
    }

    .form-select:focus {
      border-color: #3188f4;
      box-shadow: 0px 4px 16px rgba(49, 136, 244, 0.12);
    }

    .select-chevron {
      position: absolute;
      right: 24px;
      top: 50%;
      transform: translateY(-50%);
      pointer-events: none;
      display: flex;
      align-items: center;
    }

    /* ---- Checkboxes ---- */
    .checkboxes-grid {
      padding-top: 8px;
      padding-left: 4px;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      column-gap: 124px;
      row-gap: 16px;
    }

    .checkbox-label {
      display: flex;
      align-items: center;
      gap: 12px;
      cursor: pointer;
      user-select: none;
    }

    .checkbox-label input[type="checkbox"] {
      position: absolute;
      opacity: 0;
      width: 0;
      height: 0;
    }

    .checkbox-box {
      width: 32px;
      height: 32px;
      border-radius: 6px;
      border: 1px solid #d6dfef;
      box-shadow: 0px 4px 16px rgba(0, 0, 0, 0.05);
      background-color: #ffffff;
      flex-shrink: 0;
      display: flex;
      align-items: center;
      justify-content: center;
      transition: background-color 0.15s ease, border-color 0.15s ease;
    }

    .checkbox-label:hover .checkbox-box {
      border-color: #3188f4;
    }

    .checkbox-label input[type="checkbox"]:focus-visible+.checkbox-box {
      outline: 2px solid #3188f4;
      outline-offset: 2px;
    }

    .checkbox-label input[type="checkbox"]:checked+.checkbox-box {
      background-color: #3188f4;
      border-color: #3188f4;
    }

    /* Checkmark via SVG-style CSS */
    .checkbox-label input[type="checkbox"]:checked+.checkbox-box::after {
      content: '';
      display: block;
      width: 14px;
      height: 8px;
      border-left: 2.5px solid #ffffff;
      border-bottom: 2.5px solid #ffffff;
      transform: rotate(-45deg) translateY(-2px);
    }

    .checkbox-text {
      font-family: 'Manrope', sans-serif;
      font-size: 18px;
      font-weight: 500;
      line-height: 18px;
      color: #454a55;
    }

    /* ---- Textarea ---- */
    .textarea-wrapper {
      display: flex;
      flex-direction: column;
    }

    .form-textarea {
      width: 100%;
      margin-top: 8px;
      height: 120px;
      border-radius: 32px;
      border: 1px solid #d6dfef;
      box-shadow: 0px 4px 16px rgba(0, 0, 0, 0.05);
      background-color: #ffffff;
      padding: 18px 24px;
      font-family: 'Manrope', sans-serif;
      font-size: 18px;
      font-weight: 500;
      line-height: 1.2;
      color: #454a55;
      resize: vertical;
      outline: none;
      transition: border-color 0.2s ease, box-shadow 0.2s ease;
    }

    .form-textarea::placeholder {
      color: #757575;
    }

    .form-textarea:focus {
      border-color: #3188f4;
      box-shadow: 0px 4px 16px rgba(49, 136, 244, 0.12);
    }

    .char-count {
      align-self: flex-end;
      font-family: 'Manrope', sans-serif;
      font-size: 12px;
      font-weight: 400;
      line-height: 16px;
      color: #454a55;
      margin-top: 6px;
    }

    /* ---- Buttons ---- */
    .form-buttons {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 33px;
      margin-top: 22px;
    }

    .btn {
      width: 220px;
      height: 56px;
      border-radius: 32px;
      font-family: 'Manrope', sans-serif;
      font-size: 18px;
      font-weight: 700;
      line-height: 18px;
      cursor: pointer;
      transition: background-color 0.2s ease, color 0.2s ease, transform 0.1s ease;
    }

    .btn:active {
      transform: scale(0.97);
    }

    .btn-cancel {
      background-color: #ffffff;
      border: 2px solid #d6dfef;
      color: #626c7c;
      box-shadow: 0px 2px 8px rgba(0, 0, 0, 0.06);
    }

    .btn-cancel:hover {
      border-color: #626c7c;
    }

    .btn-submit {
      background-color: #ffffff;
      border: 2px solid #3188f4;
      color: #3188f4;
      font-family: Arial, Helvetica, sans-serif;
    }

    .btn-submit:hover {
      background-color: #3188f4;
      color: #ffffff;
    }

    /* ============================================================
       TABLET (768px – 1024px)
    ============================================================ */
    @media (min-width: 768px) and (max-width: 1024px) {
      .request-quote-section {
        padding: 52px 0 72px;
      }

      .form-container {
        width: 90%;
        max-width: 680px;
      }

      .section-title {
        font-size: 28px;
        line-height: 38px;
        letter-spacing: 0.5px;
      }

      .section-subtitle {
        font-size: 16px;
        line-height: 20px;
      }

      .quote-form {
        margin-top: 36px;
        gap: 20px;
      }

      .form-input {
        font-size: 16px;
        height: 48px;
      }

      .form-input::placeholder {
        font-size: 16px;
      }

      .form-select {
        font-size: 16px;
        height: 52px;
      }

      .checkbox-text {
        font-size: 16px;
      }

      .form-textarea {
        font-size: 16px;
        height: 110px;
      }

      .btn {
        font-size: 16px;
        width: 155px;
        height: 46px;
      }
    }

    /* ============================================================
       MOBILE (320px – 767px)
    ============================================================ */
    @media (max-width: 767px) {
      .request-quote-section {
        padding: 40px 0 56px;
      }

      .form-container {
        width: 92%;
        max-width: 100%;
      }

      .section-title {
        font-size: 24px;
        line-height: 32px;
        letter-spacing: 0.3px;
      }

      .section-subtitle {
        font-size: 14px;
        line-height: 20px;
        margin-top: 6px;
      }

      .quote-form {
        margin-top: 28px;
        gap: 16px;
      }

      .form-input {
        height: 48px;
        font-size: 15px;
        padding: 0 18px;
      }

      .form-input::placeholder {
        font-size: 15px;
      }

      .form-select {
        height: 52px;
        font-size: 15px;
        padding: 0 44px 0 18px;
      }

      .select-chevron {
        right: 18px;
      }

      /* 2-column checkbox grid on mobile */
      .checkboxes-grid {
        grid-template-columns: repeat(2, 1fr);
        column-gap: 0;
        row-gap: 14px;
      }

      .checkbox-text {
        font-size: 15px;
      }

      .checkbox-box {
        width: 28px;
        height: 28px;
      }

      .form-textarea {
        font-size: 15px;
        height: 110px;
        padding: 14px 18px;
      }

      .form-buttons {
        flex-direction: column;
        gap: 14px;
        margin-top: 8px;
      }

      .btn {
        width: 100%;
        max-width: 340px;
        height: 48px;
        font-size: 16px;
      }
    }

    /* Extra small screens */
    @media (max-width: 380px) {
      .section-title {
        font-size: 22px;
      }

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