/* Upload RFP Page Specific Styles - Matching index.html colors */
    :root {
      --brand: #7ed957;
      --brand-2: #b8ff9f;
      --hero-bg: #012E9E;
      --highlight: #20b2aa;
      --text: #111827;
      --muted: #6b7280;
      --shadow: 0 10px 30px rgba(0, 0, 0, .08);
    }

    body {
      background: #f8fafc;
      color: var(--text);
      font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
      margin: 0;
      padding: 0;
      min-height: 100vh;
    }

    .upload-page-container {
      min-height: 100vh;
      background: linear-gradient(to bottom, #012E9E 0%, #012E9E 450px, #f8fafc 450px);
      padding-top: 0;
      position: relative;
    }

    .upload-page-container::after {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 450px;
      background:
        radial-gradient(circle at 20% 30%, rgba(126, 217, 87, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(32, 178, 170, 0.08) 0%, transparent 50%);
      pointer-events: none;
      z-index: 1;
    }

    .upload-hero-section {
      background: #012E9E;
      color: #ffffff;
      padding: 140px 20px 100px;
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .upload-hero-section::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background:
        radial-gradient(circle at 20% 40%, rgba(126, 217, 87, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 80% 60%, rgba(32, 178, 170, 0.1) 0%, transparent 50%);
      pointer-events: none;
    }

    .upload-content {
      max-width: 900px;
      width: 100%;
      margin: 0 auto;
      padding: 0 20px 80px;
      position: relative;
      z-index: 2;
    }

    .upload-headline {
      font-size: 48px;
      font-weight: 800;
      line-height: 1.1;
      margin: 0 auto 16px;
      color: #ffffff;
      text-align: center;
      width: 100%;
      position: relative;
      z-index: 1;
    }

    .upload-headline .highlight {
      color: var(--highlight);
    }

    .upload-description {
      font-size: 18px;
      color: #e5e7eb;
      line-height: 1.6;
      margin: 0 auto 40px auto;
      max-width: 620px;
      text-align: center;
      display: block;
      position: relative;
      z-index: 1;
    }

    /* RFP Submission Card Styles */
    .rfp-submission-card {
      background: #ffffff;
      border-radius: 16px;
      padding: 48px 40px;
      margin: -60px auto 40px;
      box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
      border: 1px solid #e5e7eb;
      max-width: 700px;
      width: 100%;
      text-align: center;
      position: relative;
      z-index: 10;
      transition: all 0.3s ease;
      overflow: hidden;
    }

    .rfp-submission-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: linear-gradient(90deg, var(--brand), var(--brand-2));
    }

    .rfp-submission-card:hover {
      box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
      transform: translateY(-2px);
      border-color: var(--brand);
    }

    .rfp-submission-title {
      font-size: 32px;
      font-weight: 800;
      color: var(--text);
      margin: 0 0 20px;
      text-align: center;
      background: linear-gradient(135deg, var(--brand), var(--brand-2));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .rfp-submission-description {
      font-size: 16px;
      color: var(--muted);
      line-height: 1.6;
      margin: 0 0 32px;
      text-align: center;
    }

    .rfp-submission-checklist {
      list-style: none;
      padding: 0;
      margin: 0 0 32px;
      text-align: left;
      display: flex;
      flex-direction: column;
      gap: 12px;
      align-items: flex-start;
      max-width: 400px;
      margin-left: auto;
      margin-right: auto;
    }

    .checklist-item {
      display: flex;
      align-items: center;
      gap: 14px;
      font-size: 16px;
      color: var(--text);
      font-weight: 500;
      padding: 8px 0;
    }

    .checklist-icon {
      color: var(--brand);
      font-size: 20px;
      flex-shrink: 0;
      filter: drop-shadow(0 2px 4px rgba(126, 217, 87, 0.3));
    }

    /* Upload Area Styles */
    .upload-area {
      background: #f8f9fa;
      border: 2px dashed #cbd5e0;
      border-radius: 8px;
      padding: 40px 20px;
      margin-bottom: 24px;
      transition: all 0.3s ease;
      cursor: pointer;
    }

    .upload-area:hover {
      border-color: #7ed957;
      background: #f0fdf0;
    }

    .upload-area.dragover {
      border-color: #7ed957;
      background: #e8fce8;
      transform: scale(1.01);
    }

    .upload-area-content {
      display: flex;
      flex-direction: column;
      align-items: center;
      gap: 8px;
    }

    .upload-icon-large {
      font-size: 48px;
      color: #6b7280;
      margin-bottom: 8px;
    }

    .upload-area-text {
      font-size: 16px;
      color: #1a1a1a;
      font-weight: 500;
      margin: 0;
    }

    .upload-area-subtext {
      font-size: 14px;
      color: #9ca3af;
      margin: 4px 0;
    }

    .choose-file-link {
      background: none;
      border: none;
      color: #2563eb;
      font-size: 14px;
      font-weight: 600;
      cursor: pointer;
      text-decoration: underline;
      padding: 0;
      margin-top: 4px;
      transition: color 0.2s ease;
    }

    .choose-file-link:hover {
      color: #1d4ed8;
    }

    /* Begin Setup Button - Using brand colors */
    .begin-setup-btn {
      background: linear-gradient(135deg, var(--brand), var(--brand-2));
      color: #ffffff;
      border: none;
      border-radius: 10px;
      padding: 16px 40px;
      font-size: 16px;
      font-weight: 700;
      cursor: pointer;
      display: inline-flex;
      align-items: center;
      gap: 8px;
      transition: all 0.3s ease;
      width: 100%;
      justify-content: center;
      box-shadow: 0 4px 15px rgba(126, 217, 87, 0.4);
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }

    .begin-setup-btn:hover {
      box-shadow: 0 6px 20px rgba(126, 217, 87, 0.5);
      transform: translateY(-2px);
      filter: brightness(1.05);
    }

    .begin-setup-btn:active {
      transform: translateY(0) scale(0.98);
    }

    .begin-setup-btn:disabled {
      opacity: 0.7;
      cursor: not-allowed;
      transform: none;
    }

    /* Step Container Styles */
    .step-container {
      width: 100%;
      max-width: 800px;
      margin: 0 auto;
      transition: opacity 0.6s ease, transform 0.6s ease;
    }

    /* Step 1 - Always visible */
    .step-container#step1 {
      opacity: 1;
      transform: translateY(0);
      margin-bottom: 40px;
    }

    /* Step 2 Animation - Fade in and slide down below step 1 */
    .step-container#step2 {
      opacity: 0;
      transform: translateY(20px);
      max-height: 0;
      overflow: hidden;
      margin: 0 auto 40px;
      padding: 0;
      visibility: hidden;
      transition: opacity 0.6s ease 0.2s, transform 0.6s ease 0.2s, max-height 0.6s ease 0.2s, margin 0.6s ease 0.2s, visibility 0s linear 0.6s;
    }

    .step-container#step2.showing {
      opacity: 1;
      transform: translateY(0);
      max-height: 2000px;
      overflow: visible;
      margin: 0 auto 40px;
      padding: 0;
      visibility: visible;
      transition: opacity 0.6s ease 0.2s, transform 0.6s ease 0.2s, max-height 0.6s ease 0.2s, margin 0.6s ease 0.2s, visibility 0s linear 0s;
    }

    /* Upload Lane File Screen Styles - On Page */
    .upload-lane-card {
      background: #ffffff;
      border-radius: 16px;
      padding: 48px 40px;
      margin: 0 auto 40px;
      box-shadow: 0 10px 40px rgba(0, 0, 0, 0.12);
      border: 1px solid #e5e7eb;
      max-width: 700px;
      width: 100%;
      text-align: center;
      position: relative;
      z-index: 10;
      transition: all 0.3s ease;
      overflow: hidden;
    }

    .upload-lane-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: linear-gradient(90deg, var(--brand), var(--brand-2));
    }

    .upload-lane-card:hover {
      box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
      transform: translateY(-2px);
      border-color: var(--brand);
    }

    /* Upload Lane File Screen Styles - In Modal */
    .upload-lane-card-modal {
      background: #ffffff;
      border-radius: 0;
      padding: 32px 24px;
      margin: 0;
      box-shadow: none;
      border: none;
      width: 100%;
      text-align: center;
      position: relative;
      transition: all 0.3s ease;
      overflow: visible;
    }

    .upload-lane-title {
      font-size: 32px;
      font-weight: 800;
      color: var(--text);
      margin: 0 0 20px;
      text-align: center;
      background: linear-gradient(135deg, var(--brand), var(--brand-2));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
      background-clip: text;
    }

    .upload-lane-description {
      font-size: 16px;
      color: var(--muted);
      line-height: 1.6;
      margin: 0 0 32px;
      text-align: center;
    }

    .upload-lane-instruction {
      font-size: 16px;
      color: var(--muted);
      margin: 0 0 24px;
      font-weight: 500;
      text-align: center;
    }

    .file-upload-section {
      margin-bottom: 32px;
    }

    .file-choose-btn {
      background: #f8fafc;
      border: 2px solid #e5e7eb;
      border-radius: 10px;
      padding: 14px 28px;
      font-size: 15px;
      font-weight: 600;
      color: var(--text);
      cursor: pointer;
      display: inline-block;
      transition: all 0.3s ease;
      width: 100%;
      max-width: 450px;
      text-align: left;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }

    .file-choose-btn:hover {
      background: #ffffff;
      border-color: var(--brand);
      box-shadow: 0 4px 12px rgba(126, 217, 87, 0.2);
      transform: translateY(-1px);
    }

    .file-choose-btn .file-btn-text {
      color: #4b5563;
      font-weight: 500;
    }

    .file-choose-btn .file-name-display {
      color: #1a1a1a;
      font-weight: 600;
      margin-left: 8px;
    }

    .selected-file-display {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      margin-top: 20px;
      padding: 16px 24px;
      background: linear-gradient(135deg, #f0fdf4, #e8fce8);
      border-radius: 10px;
      border: 2px solid var(--brand);
      box-shadow: 0 4px 12px rgba(126, 217, 87, 0.2);
    }

    .file-icon {
      color: var(--brand);
      font-size: 24px;
      filter: drop-shadow(0 2px 4px rgba(126, 217, 87, 0.3));
    }

    .selected-file-name {
      color: #166534;
      font-size: 16px;
      font-weight: 700;
    }

    .sheet-selection-prompt {
      font-size: 18px;
      color: var(--text);
      margin: 0 0 20px;
      font-weight: 600;
    }

    .sheet-selection-buttons {
      display: flex;
      gap: 12px;
      justify-content: center;
      flex-wrap: wrap;
    }

    .sheet-btn {
      background: #ffffff;
      border: 2px solid #e5e7eb;
      border-radius: 10px;
      padding: 14px 36px;
      font-size: 15px;
      font-weight: 600;
      color: var(--text);
      cursor: pointer;
      transition: all 0.3s ease;
      min-width: 120px;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    }

    .sheet-btn:hover {
      background: #f8fafc;
      border-color: var(--brand);
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(126, 217, 87, 0.2);
    }

    .sheet-btn.active {
      background: linear-gradient(135deg, var(--brand), var(--brand-2));
      border-color: var(--brand);
      color: #ffffff;
      box-shadow: 0 4px 15px rgba(126, 217, 87, 0.4);
      transform: translateY(-2px);
    }

    .loading-indicator {
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 12px;
      padding: 20px;
      color: #6b7280;
      font-size: 15px;
    }

    .loading-indicator i {
      font-size: 20px;
      color: var(--brand);
      filter: drop-shadow(0 2px 4px rgba(126, 217, 87, 0.3));
    }

    .file-input {
      display: none;
    }

    /* Uploaded File Info Styles */
    .uploaded-file-info {
      margin: 20px 0;
      padding: 24px;
      background: #f8fafc;
      border-radius: 12px;
      border: 2px solid #e5e7eb;
    }

    .uploaded-file-header {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .file-icon-large {
      font-size: 32px;
      color: var(--brand);
      filter: drop-shadow(0 2px 4px rgba(126, 217, 87, 0.3));
    }

    .uploaded-file-details {
      flex: 1;
    }

    .uploaded-file-name-title {
      font-size: 18px;
      font-weight: 700;
      color: var(--text);
      margin: 0;
      word-break: break-word;
    }

    .change-file-btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: #ffffff;
      border: 2px solid var(--brand);
      border-radius: 8px;
      padding: 10px 20px;
      font-size: 14px;
      font-weight: 600;
      color: var(--brand);
      cursor: pointer;
      transition: all 0.3s ease;
      white-space: nowrap;
    }

    .change-file-btn:hover {
      background: var(--brand);
      color: #ffffff;
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(126, 217, 87, 0.3);
    }

    .change-file-btn i {
      font-size: 14px;
    }

    /* Selected Sheet Display Styles */
    .selected-sheet-display {
      margin-top: 32px;
      padding: 24px;
      background: #f8fafc;
      border-radius: 12px;
      border: 2px solid var(--brand);
      display: none;
    }

    .selected-sheet-header {
      display: flex;
      align-items: center;
      gap: 16px;
    }

    .selected-sheet-icon {
      font-size: 32px;
      color: var(--brand);
      filter: drop-shadow(0 2px 4px rgba(126, 217, 87, 0.3));
    }

    .selected-sheet-title {
      font-size: 18px;
      font-weight: 600;
      color: var(--text);
      margin: 0;
    }

    .selected-sheet-name {
      font-weight: 700;
      color: var(--brand);
    }

    .registration-iframe-section {
      margin-top: 24px;
      padding: 24px;
      border-radius: 12px;
      border: none;
      background: #ffffff;
      box-shadow: none;
      display: none;
    }

    .registration-iframe-header {
      margin-bottom: 16px;
    }

    .registration-iframe-title {
      margin: 0 0 8px;
      font-size: 24px;
      font-weight: 700;
      color: var(--brand);
    }

    .registration-iframe-description {
      margin: 0;
      font-size: 15px;
      color: var(--muted);
    }

    .iframe-loading-state {
      display: flex;
      align-items: center;
      gap: 12px;
      padding: 16px;
      border-radius: 10px;
      background: #f8fafc;
      color: var(--muted);
      font-weight: 500;
      margin-bottom: 16px;
    }

    .iframe-loading-state i {
      color: var(--brand);
      font-size: 18px;
    }

    .registration-iframe-wrapper {
      width: 100%;
      min-height: 600px;
      border-radius: 12px;
      overflow: hidden;
      border: none;
      background: #f8fafc;
    }

    #registrationIframe {
      width: 100%;
      height: 600px;
      border: none;
      display: block;
      background: #ffffff;
    }

    /* Contract Details Form Styles */
    .contract-details-section {
      margin-top: 0;
      padding: 24px;
      background: #ffffff;
      border-radius: 12px;
      text-align: left;
    }

    .contract-details-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 12px;
    }

    .contract-details-title {
      font-size: 20px;
      font-weight: 700;
      color: var(--text);
      margin: 0;
    }

    .back-link {
      color: var(--brand);
      font-size: 14px;
      font-weight: 700;
      text-decoration: none;
      transition: color 0.3s ease;
    }

    .back-link:hover {
      color: var(--brand-2);
    }

    .contract-details-description {
      font-size: 13px;
      color: #6b7280;
      margin-bottom: 20px;
      line-height: 1.5;
    }

    .contract-details-form {
      display: flex;
      flex-direction: column;
      gap: 20px;
    }

    .form-group {
      display: flex;
      flex-direction: column;
      gap: 8px;
    }

    .contract-period-group {
      display: flex;
      flex-direction: row;
      align-items: flex-start;
      gap: 16px;
    }

    .form-label {
      font-size: 14px;
      font-weight: 600;
      color: var(--text);
      min-width: 120px;
      padding-top: 12px;
    }

    .date-inputs {
      display: flex;
      gap: 16px;
      flex: 1;
    }

    .date-input-wrapper {
      position: relative;
      flex: 1;
    }

    .date-input {
      width: 100%;
      padding: 12px 40px 12px 16px;
      border: 1px solid #e5e7eb;
      border-radius: 8px;
      font-size: 14px;
      color: var(--text);
      background: #ffffff;
      cursor: pointer;
      transition: border-color 0.3s ease;
      appearance: none;
      -webkit-appearance: none;
      -moz-appearance: textfield;
    }

    .date-input::-webkit-calendar-picker-indicator {
      opacity: 0;
      position: absolute;
      right: 0;
      width: 100%;
      height: 100%;
      cursor: pointer;
    }

    .date-input:hover {
      border-color: var(--brand);
    }

    .date-input:focus {
      outline: none;
      border-color: var(--brand);
      box-shadow: 0 0 0 3px rgba(126, 217, 87, 0.1);
    }

    .calendar-icon {
      position: absolute;
      right: 12px;
      top: 50%;
      transform: translateY(-50%);
      color: #9ca3af;
      pointer-events: auto;
      cursor: pointer;
      z-index: 1;
      transition: color 0.3s ease;
    }

    .calendar-icon:hover {
      color: var(--brand);
    }

    .notes-textarea {
      width: 100%;
      padding: 12px 16px;
      border: 1px solid #e5e7eb;
      border-radius: 8px;
      font-size: 14px;
      color: var(--text);
      font-family: inherit;
      resize: vertical;
      transition: border-color 0.3s ease;
    }

    .notes-textarea:hover {
      border-color: var(--brand);
    }

    .notes-textarea:focus {
      outline: none;
      border-color: var(--brand);
      box-shadow: 0 0 0 3px rgba(126, 217, 87, 0.1);
    }

    .notes-textarea::placeholder {
      color: #9ca3af;
    }

    .send-request-btn {
      align-self: center;
      background: #374151;
      color: #ffffff;
      border: none;
      border-radius: 8px;
      padding: 12px 32px;
      font-size: 16px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s ease;
      margin-top: 8px;
    }

    .send-request-btn:hover {
      background: #1f2937;
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }

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

    /* Review & Submit Section Styles */
    .review-submit-section {
      margin-top: 0;
      padding: 24px;
      background: #ffffff;
      border-radius: 12px;
      text-align: left;
    }

    .review-title {
      font-size: 24px;
      font-weight: 700;
      color: var(--brand);
      margin: 0 0 12px;
    }

    .review-description {
      font-size: 14px;
      color: #6b7280;
      margin-bottom: 24px;
      line-height: 1.6;
    }

    .review-content {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .review-item {
      display: flex;
      flex-direction: column;
      gap: 6px;
      padding: 12px 16px;
      background: #f8fafc;
      border-radius: 8px;
      border: 1px solid #e5e7eb;
    }

    .review-label {
      font-size: 14px;
      font-weight: 600;
      color: #6b7280;
    }

    .review-value {
      font-size: 16px;
      font-weight: 600;
      color: var(--text);
    }

    .review-dates-wrapper {
      display: flex;
      align-items: center;
      gap: 12px;
      flex-wrap: wrap;
    }

    .review-date-separator {
      font-size: 14px;
      color: #9ca3af;
      font-weight: 500;
    }

    .submit-request-btn {
      align-self: center;
      background: #374151;
      color: #ffffff;
      border: none;
      border-radius: 8px;
      padding: 12px 32px;
      font-size: 16px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s ease;
      margin-top: 4px;
    }

    .submit-request-btn:hover {
      background: #1f2937;
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }

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

    .success-message {
      text-align: center;
      padding: 24px 20px;
    }

    .success-icon-wrapper {
      margin-bottom: 16px;
      display: flex;
      justify-content: center;
    }

    .success-icon {
      font-size: 48px;
      color: var(--brand);
      filter: drop-shadow(0 4px 8px rgba(126, 217, 87, 0.3));
    }

    .success-title {
      font-size: 20px;
      font-weight: 700;
      color: var(--text);
      margin: 0 0 8px;
    }

    .success-description {
      font-size: 14px;
      color: #6b7280;
      margin: 0 0 24px;
      line-height: 1.6;
    }

    .start-new-request-btn {
      background: #374151;
      color: #ffffff;
      border: none;
      border-radius: 8px;
      padding: 12px 32px;
      font-size: 16px;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.3s ease;
    }

    .start-new-request-btn:hover {
      background: #1f2937;
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    }

    .start-new-request-btn:active {
      transform: translateY(0);
    }

    /* Features Section Styles - Three cards in a row */
    .features-section {
      width: 100%;
      max-width: 1200px;
      margin: 40px auto 0;
      padding: 0 20px;
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 32px;
      align-items: start;
    }

    .feature-card {
      background: #ffffff;
      border: 1px solid #e5e7eb;
      border-radius: 12px;
      padding: 32px 28px;
      text-align: center;
      box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
      transition: all 0.3s ease;
      position: relative;
      overflow: hidden;
      height: 100%;
    }

    .feature-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: linear-gradient(90deg, var(--brand), var(--brand-2));
      opacity: 0;
      transition: opacity 0.3s ease;
    }

    .feature-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
      border-color: var(--brand);
    }

    .feature-card:hover::before {
      opacity: 1;
    }

    .feature-icon-wrapper {
      margin-bottom: 20px;
      display: flex;
      justify-content: center;
    }

    .feature-icon {
      width: 56px;
      height: 56px;
      background: linear-gradient(135deg, var(--brand), var(--brand-2));
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      color: #ffffff;
      box-shadow: 0 2px 8px rgba(126, 217, 87, 0.25);
      transition: all 0.3s ease;
    }

    .feature-card:hover .feature-icon {
      transform: scale(1.1);
      box-shadow: 0 6px 20px rgba(126, 217, 87, 0.4);
    }

    .feature-title {
      font-size: 20px;
      font-weight: 700;
      color: var(--text);
      margin: 0 0 10px;
    }

    .feature-description {
      font-size: 15px;
      color: var(--muted);
      line-height: 1.6;
      margin: 0;
    }

    /* CTA Section Styles - Full width below features */
    .cta-section {
      background: #ffffff;
      border: 1px solid #e5e7eb;
      border-radius: 16px;
      padding: 48px 40px;
      text-align: center;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
      position: relative;
      width: 100%;
      max-width: 1200px;
      margin: 40px auto 0;
      box-sizing: border-box;
    }

    .cta-section>* {
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }


    .cta-heading {
      font-size: 28px;
      font-weight: 800;
      color: var(--text);
      margin: 0 0 16px;
      line-height: 1.2;
    }

    .cta-description {
      font-size: 16px;
      color: var(--muted);
      margin: 0 0 32px;
      line-height: 1.6;
    }

    .cta-button {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: linear-gradient(135deg, var(--brand), var(--brand-2));
      color: #ffffff;
      border: none;
      border-radius: 10px;
      padding: 16px 40px;
      font-size: 16px;
      font-weight: 700;
      text-decoration: none;
      box-shadow: 0 4px 15px rgba(126, 217, 87, 0.4);
      transition: all 0.3s ease;
      text-transform: uppercase;
      letter-spacing: 0.04em;
    }

    .cta-button:hover {
      box-shadow: 0 6px 20px rgba(126, 217, 87, 0.5);
      transform: translateY(-2px);
      filter: brightness(1.05);
    }


    /* Modal Styles */
    .modal-overlay {
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.65);
      display: none;
      align-items: center;
      justify-content: center;
      z-index: 1000;
      opacity: 0;
      transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
      filter: none !important;
      -webkit-filter: none !important;
      backdrop-filter: none !important;
      -webkit-backdrop-filter: none !important;
      isolation: isolate;
    }

    .modal-overlay.show {
      display: flex;
      opacity: 1;
    }

    .modal-content {
      background: #ffffff;
      border-radius: 16px;
      padding: 0;
      text-align: center;
      max-width: 90%;
      max-height: 90vh;
      box-shadow: 0 25px 80px rgba(0, 0, 0, 0.4);
      position: relative;
      overflow-y: auto;
      display: flex;
      flex-direction: column;
      z-index: 1001;
      opacity: 0;
      transform: scale(0.9) translateY(30px);
      transition: opacity 0.5s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
      filter: none !important;
      -webkit-filter: none !important;
      backdrop-filter: none !important;
      -webkit-backdrop-filter: none !important;
      isolation: isolate;
    }

    .modal-overlay.show .modal-content {
      opacity: 1;
      transform: scale(1) translateY(0);
    }

    .modal-content.registration-modal {
      width: 600px;
      overflow: hidden;
    }

    .modal-content.upload-modal {
      width: 90%;
      max-width: 700px;
      max-height: 85vh;
      padding: 0;
      overflow-y: auto;
      background: #ffffff;
      box-shadow: 0 25px 80px rgba(0, 0, 0, 0.5);
    }

    .modal-close {
      position: absolute;
      top: 15px;
      right: 15px;
      width: 36px;
      height: 36px;
      border-radius: 50%;
      background: rgba(0, 0, 0, 0.5);
      border: none;
      color: #ffffff;
      font-size: 18px;
      cursor: pointer;
      display: flex;
      align-items: center;
      justify-content: center;
      z-index: 10;
      transition: all 0.3s ease;
    }

    .modal-close:hover {
      background: rgba(0, 0, 0, 0.7);
      transform: rotate(90deg);
    }

    .modal-iframe-container {
      width: 100%;
      height: 90vh;
      overflow: hidden;
      border-radius: 12px;
    }

    .modal-iframe-container iframe {
      width: 100%;
      height: 100%;
      border: none;
      display: block;
    }


    /* Modal open state - no blur effects */
    body.modal-open {
      overflow: hidden;
    }



    /* Mobile Responsive */
    @media (max-width: 768px) {
      .upload-hero-section {
        padding: 100px 15px 60px;
      }

      .upload-page-container {
        background: linear-gradient(to bottom, #012E9E 0%, #012E9E 350px, #f8fafc 350px);
      }

      .upload-page-container::after {
        height: 350px;
      }

      .upload-content {
        max-width: 100%;
        padding: 0 15px 60px;
      }

      .upload-headline {
        font-size: 32px;
        margin-bottom: 12px;
      }

      .upload-description {
        font-size: 16px;
        margin-bottom: 30px;
        max-width: 100%;
      }

      .rfp-submission-card {
        margin: -40px auto 30px;
        padding: 32px 24px;
      }

      .rfp-submission-title {
        font-size: 24px;
        margin-bottom: 16px;
      }

      .features-section {
        margin-top: 40px;
        padding: 0 15px;
        grid-template-columns: 1fr;
        gap: 24px;
      }

      .cta-section {
        margin-top: 32px;
        padding: 40px 24px;
      }

      .feature-card {
        padding: 32px 24px;
      }

      .cta-section {
        padding: 40px 24px;
        border-radius: 16px;
      }

      .cta-heading {
        font-size: 28px;
      }

      .cta-description {
        font-size: 16px;
      }

      .rfp-submission-description {
        font-size: 14px;
        margin-bottom: 20px;
      }

      .checklist-item {
        font-size: 14px;
      }

      .upload-area {
        padding: 32px 16px;
        margin-bottom: 20px;
      }

      .upload-icon-large {
        font-size: 40px;
      }

      .upload-area-text {
        font-size: 15px;
      }

      .begin-setup-btn {
        padding: 12px 24px;
        font-size: 15px;
      }

      .upload-lane-title {
        font-size: 28px;
        margin-bottom: 10px;
      }

      .upload-lane-description {
        font-size: 14px;
        margin-bottom: 24px;
      }

      .upload-lane-card {
        padding: 32px 20px;
      }

      .file-choose-btn {
        padding: 10px 20px;
        font-size: 14px;
        max-width: 100%;
      }

      .sheet-selection-buttons {
        gap: 8px;
      }

      .sheet-btn {
        padding: 10px 24px;
        font-size: 14px;
        min-width: 80px;
      }

      .features-section {
        grid-template-columns: 1fr;
        gap: 20px;
        margin-top: 50px;
      }

      .feature-card {
        padding: 24px 20px;
      }

      .feature-icon-wrapper {
        width: 50px;
        height: 50px;
        font-size: 20px;
      }

      .feature-title {
        font-size: 18px;
      }

      .feature-description {
        font-size: 13px;
      }

      .modal-content.registration-modal {
        width: 95%;
        max-width: 95%;
        max-height: 95vh;
        border-radius: 12px;
      }

      .modal-iframe-container {
        height: 95vh;
        border-radius: 12px;
      }

      .modal-close {
        top: 10px;
        right: 10px;
        width: 32px;
        height: 32px;
        font-size: 16px;
      }
    }

    /* Tablet responsive */
    @media (max-width: 1024px) and (min-width: 769px) {
      .modal-content.registration-modal {
        width: 85%;
        max-width: 700px;
      }

      .features-section {
        grid-template-columns: 1fr;
        gap: 24px;
      }

      .cta-heading {
        font-size: 32px;
      }
    }