/* ============================================================================
 * Donovan Legal PLLC — Entity Formation, Multi-Member LLC (Simplified)
 * Tool-specific stylesheet
 * ----------------------------------------------------------------------------
 * Load order:   main.css → tool-form-shared.css → tool-entity-formation-multi.css
 *
 * Conventions:
 *   - .oa-* classes mirror the Reserve 12-step Operating Agreement tool so the
 *     two stylesheets can be unified in a future pass without HTML changes.
 *   - Tier theming is driven by data-tier on .tool-header (set in the HTML
 *     wrapper). Platinum = cool silver; Reserve = brand emerald two-tone.
 *   - Document preview pane (.oa-doc-preview .doc-page) is print-grade so
 *     users can print to PDF directly from the browser.
 *
 * Colors (sourced from main.css to stay consistent across the site):
 *   #169B62  firm emerald (RE in two-tone treatment, links, primary accents)
 *   #C9A961  gold tier
 *   #8a8b8d  platinum silver
 *   #0A4A2A  deep firm green (signature, header bar)
 *   #F5F5F0  paper / page background
 *   #d4d4d0  divider lines
 *   #1a1a1a  body copy
 * ============================================================================ */

/* ----------------------------------------------------------------------------
 * Tool header bar — sticky, distinguishes tier
 * ---------------------------------------------------------------------------- */
.tool-header {
  background: #0A4A2A;
  color: #fff;
  padding: 0.85rem 0;
  border-bottom: 3px solid #169B62;
}
.tool-header-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tool-header-brand {
  font-family: "Trajan Pro", "Gotham Bold", serif;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  color: #fff;
}
.tool-header-brand .brand-platinum {
  color: #c5c6c8 !important;
  letter-spacing: 0.12em;
}
.tool-header-brand .brand-reserve .re {
  color: #5fc88e !important; /* lighter emerald for contrast against deep-green header */
}
.tool-header-back {
  color: #fff;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  opacity: 0.85;
  transition: opacity 0.15s ease;
}
.tool-header-back:hover { opacity: 1; }

/* Tier eyebrow badge (sits below the title bar on the gate page) */
.oa-tier-badge {
  display: inline-block;
  padding: 0.3rem 0.85rem;
  font-size: 0.75rem;
  letter-spacing: 0.18em;
  font-weight: 600;
  border: 1px solid currentColor;
  border-radius: 2px;
  text-transform: uppercase;
}

/* ----------------------------------------------------------------------------
 * Shell — sidebar + main pane
 * ---------------------------------------------------------------------------- */
.oa-shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 0;
  min-height: calc(100vh - 60px);
  background: #F5F5F0;
}

.oa-sidebar {
  background: #1a1a1a;
  color: #e8e8e6;
  padding: 1.75rem 1.25rem;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.oa-sidebar-title {
  font-family: "Trajan Pro", "Gotham Bold", serif;
  font-size: 1.15rem;
  letter-spacing: 0.06em;
  color: #fff;
  margin-bottom: 0.25rem;
}
.oa-sidebar-subtitle {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: #999;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.oa-nav {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  flex: 1;
}
.oa-nav-item {
  display: block;
  padding: 0.7rem 0.85rem;
  color: #c8c8c6;
  font-size: 0.88rem;
  text-decoration: none;
  border-radius: 3px;
  transition: all 0.15s ease;
  border-left: 3px solid transparent;
}
.oa-nav-item:hover {
  background: #2a2a2a;
  color: #fff;
  text-decoration: none;
}
.oa-nav-active {
  background: #2a2a2a;
  color: #fff;
  border-left-color: #169B62;
  font-weight: 600;
}
.oa-nav-generate {
  margin-top: 0.5rem;
  border-top: 1px solid #333;
  padding-top: 1.1rem;
}

.oa-sidebar-footer {
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid #333;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.oa-sidebar-footer .oa-btn-ghost {
  text-align: left;
  background: transparent;
  border: 1px solid #444;
  color: #c8c8c6;
  padding: 0.45rem 0.75rem;
  font-size: 0.8rem;
  border-radius: 3px;
  cursor: pointer;
}
.oa-sidebar-footer .oa-btn-ghost:hover {
  background: #2a2a2a;
  border-color: #169B62;
  color: #fff;
}
.oa-sidebar-footer .oa-btn-warn {
  border-color: #6b3a3a;
  color: #c89d9d;
}
.oa-sidebar-footer .oa-btn-warn:hover {
  background: #3a2222;
  border-color: #c89d9d;
  color: #fff;
}

/* ----------------------------------------------------------------------------
 * Main pane
 * ---------------------------------------------------------------------------- */
.oa-main {
  padding: 2rem 2.5rem 3rem;
  max-width: 980px;
  overflow-x: hidden;
}

.oa-panel {
  display: none;
  animation: oaFadeIn 0.18s ease-out;
}
.oa-panel-active {
  display: block;
}
@keyframes oaFadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to   { opacity: 1; transform: translateY(0); }
}

.oa-panel-header {
  margin-bottom: 1.75rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid #d4d4d0;
}
.oa-panel-eyebrow {
  font-size: 0.73rem;
  letter-spacing: 0.16em;
  color: #169B62;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.oa-panel-header h2 {
  font-family: "Trajan Pro", "Gotham Bold", serif;
  font-size: 1.7rem;
  letter-spacing: 0.02em;
  color: #0A4A2A;
  margin: 0 0 0.65rem;
  line-height: 1.2;
}
.oa-panel-sub {
  font-size: 0.95rem;
  color: #4a4a4a;
  line-height: 1.55;
  margin: 0;
  max-width: 720px;
}

/* ----------------------------------------------------------------------------
 * Form fields
 * ---------------------------------------------------------------------------- */
.oa-field {
  margin-bottom: 1.5rem;
}
.oa-field-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem 1.25rem;
  margin-bottom: 1.5rem;
}
.oa-field-grid .oa-field {
  margin-bottom: 0;
}
.oa-field-wide {
  grid-column: 1 / -1;
}
.oa-field-check {
  align-self: end;
}

.oa-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  color: #1a1a1a;
  margin-bottom: 0.4rem;
}
.oa-req {
  color: #b8501e;
  font-weight: 700;
}

.oa-field input[type="text"],
.oa-field input[type="number"],
.oa-field input[type="date"],
.oa-field select,
.oa-field textarea {
  width: 100%;
  padding: 0.55rem 0.7rem;
  font-size: 0.92rem;
  font-family: inherit;
  border: 1px solid #c4c4c0;
  border-radius: 3px;
  background: #fff;
  color: #1a1a1a;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
  box-sizing: border-box;
}
.oa-field input:focus,
.oa-field select:focus,
.oa-field textarea:focus {
  outline: none;
  border-color: #169B62;
  box-shadow: 0 0 0 3px rgba(22, 155, 98, 0.12);
}
.oa-field textarea {
  font-family: inherit;
  line-height: 1.5;
  resize: vertical;
}
.oa-field select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, #6b6b6b 50%),
                    linear-gradient(135deg, #6b6b6b 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 2rem;
}

.oa-help {
  font-size: 0.83rem;
  color: #5a5a5a;
  line-height: 1.5;
  margin: 0.4rem 0 0;
}

/* Checkboxes */
.oa-checks {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}
.oa-check {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.9rem;
  font-weight: normal !important;
  line-height: 1.45;
  cursor: pointer;
  color: #2a2a2a;
}
.oa-check input[type="checkbox"] {
  margin-top: 0.2rem;
  flex-shrink: 0;
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: #169B62;
}
.oa-check strong {
  color: #1a1a1a;
}

/* Subheaders & callouts */
.oa-subhdr,
.oa-subheader {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #0A4A2A;
  font-weight: 700;
  margin: 1.75rem 0 0.85rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid #d4d4d0;
}
.oa-callout {
  padding: 0.85rem 1.1rem;
  border-radius: 3px;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  line-height: 1.5;
}
.oa-callout-info {
  background: #f0f7f3;
  border-left: 3px solid #169B62;
  color: #1f4030;
}
.oa-callout strong {
  color: #0A4A2A;
}

/* ----------------------------------------------------------------------------
 * Buttons
 * ---------------------------------------------------------------------------- */
.oa-btn-primary,
.oa-btn-secondary,
.oa-btn-ghost {
  display: inline-block;
  padding: 0.65rem 1.4rem;
  font-size: 0.9rem;
  font-family: inherit;
  font-weight: 600;
  letter-spacing: 0.04em;
  border-radius: 3px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
  text-decoration: none;
}
.oa-btn-primary {
  background: #169B62;
  color: #fff;
  border-color: #169B62;
}
.oa-btn-primary:hover {
  background: #128054;
  border-color: #128054;
}
.oa-btn-secondary {
  background: #fff;
  color: #169B62;
  border-color: #169B62;
}
.oa-btn-secondary:hover {
  background: #f0f7f3;
}
.oa-btn-ghost {
  background: transparent;
  color: #4a4a4a;
  border-color: #c4c4c0;
}
.oa-btn-ghost:hover {
  background: #ececea;
  color: #1a1a1a;
}
.oa-btn-warn {
  color: #8e3a1a;
  border-color: #d4a899;
}
.oa-btn-warn:hover {
  background: #f5e8e0;
  color: #b8501e;
  border-color: #b8501e;
}
.oa-btn-large {
  font-size: 1rem;
  padding: 0.95rem 2rem;
}
.oa-btn-secondary-sm {
  display: inline-block;
  padding: 0.4rem 0.85rem;
  font-size: 0.82rem;
  font-family: inherit;
  font-weight: 600;
  border-radius: 3px;
  cursor: pointer;
  background: #fff;
  color: #169B62;
  border: 1px solid #169B62;
}
.oa-btn-secondary-sm:hover { background: #f0f7f3; }

/* Panel navigation row */
.oa-panel-nav {
  margin-top: 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid #d4d4d0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

/* ----------------------------------------------------------------------------
 * Dynamic lists — members, etc.
 * ---------------------------------------------------------------------------- */
.oa-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.oa-list-actions {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}
.oa-empty {
  padding: 1.5rem;
  text-align: center;
  font-size: 0.95rem;
  color: #6b6b6b;
  background: #ececea;
  border: 1px dashed #c4c4c0;
  border-radius: 4px;
}

.oa-member-row {
  background: #fff;
  border: 1px solid #d4d4d0;
  border-radius: 4px;
  padding: 1rem 1.1rem 0.85rem;
  position: relative;
}
.oa-member-num {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #169B62;
  margin-bottom: 0.6rem;
}
.oa-member-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 1fr;
  gap: 0.85rem 1rem;
}
.oa-member-grid .oa-field { margin-bottom: 0; }
.oa-member-grid .oa-field-wide { grid-column: 1 / -1; }
.oa-member-grid .oa-field-check { grid-column: 1 / -1; }
.oa-member-actions {
  margin-top: 0.85rem;
  display: flex;
  justify-content: flex-end;
}

.oa-summary-line {
  font-size: 0.9rem;
  color: #4a4a4a;
  padding: 0.2rem 0;
}
.oa-summary-line strong { color: #1a1a1a; }

#members_summary {
  margin: 1.25rem 0 0.5rem;
  padding: 0.9rem 1.1rem;
  background: #f0f7f3;
  border-left: 3px solid #169B62;
  border-radius: 0 3px 3px 0;
}

/* ----------------------------------------------------------------------------
 * Status indicators
 * ---------------------------------------------------------------------------- */
.oa-ok { color: #169B62; font-weight: 600; }
.oa-warn { color: #b8501e; font-weight: 600; }

.oa-warn-block,
.oa-ok-block {
  margin-top: 1.5rem;
  padding: 1rem 1.25rem;
  border-radius: 4px;
}
.oa-warn-block {
  background: #fdf5ef;
  border-left: 4px solid #b8501e;
}
.oa-warn-block h3 {
  color: #8e3a1a;
  font-size: 1rem;
  margin: 0 0 0.5rem;
}
.oa-warn-block ul {
  margin: 0;
  padding-left: 1.25rem;
  font-size: 0.9rem;
}
.oa-warn-block li {
  margin-bottom: 0.35rem;
  color: #4a3a30;
}
.oa-ok-block {
  background: #f0f7f3;
  border-left: 4px solid #169B62;
}
.oa-ok-block h3 {
  color: #0A4A2A;
  font-size: 1rem;
  margin: 0 0 0.4rem;
}
.oa-ok-block p { margin: 0; font-size: 0.9rem; color: #2a3a30; }

/* ----------------------------------------------------------------------------
 * Review summary grid
 * ---------------------------------------------------------------------------- */
.oa-review-summary {
  margin-bottom: 1.5rem;
}
.oa-review-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-bottom: 1rem;
}
.oa-review-section {
  background: #fff;
  border: 1px solid #d4d4d0;
  border-radius: 4px;
  padding: 1rem 1.15rem;
}
.oa-review-section h3 {
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #0A4A2A;
  margin: 0 0 0.65rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid #ececea;
}
.oa-review-section dl {
  margin: 0;
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 0.35rem 0.85rem;
  font-size: 0.86rem;
}
.oa-review-section dt {
  color: #6b6b6b;
  font-weight: 500;
}
.oa-review-section dd {
  margin: 0;
  color: #1a1a1a;
}

/* ----------------------------------------------------------------------------
 * Action row & document tabs
 * ---------------------------------------------------------------------------- */
.oa-action-row {
  display: flex;
  gap: 1rem;
  margin: 1.5rem 0;
  align-items: center;
  flex-wrap: wrap;
}

.oa-doc-tabs {
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
  border-bottom: 2px solid #d4d4d0;
}
.oa-doc-tab {
  padding: 0.6rem 1.1rem;
  font-size: 0.85rem;
  font-family: inherit;
  font-weight: 600;
  letter-spacing: 0.02em;
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  color: #6b6b6b;
  cursor: pointer;
  transition: all 0.15s ease;
}
.oa-doc-tab:hover {
  color: #1a1a1a;
}
.oa-doc-tab-active {
  color: #169B62;
  border-bottom-color: #169B62;
}

.oa-doc-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
  margin: 1rem 0;
  padding: 0.85rem 1rem;
  background: #ececea;
  border-radius: 4px;
}
.oa-doc-actions-note {
  font-size: 0.82rem;
  color: #6b6b6b;
  margin-left: 0.5rem;
}

.oa-doc-preview {
  background: #fff;
  border: 1px solid #d4d4d0;
  padding: 0;
  max-height: 70vh;
  overflow-y: auto;
  border-radius: 4px;
}

.oa-final-disclaimer {
  margin-top: 2rem;
  padding: 1.1rem 1.3rem;
  background: #f5f5f0;
  border-left: 4px solid #C9A961;
  font-size: 0.87rem;
  line-height: 1.55;
  color: #2a2a2a;
}
.oa-final-disclaimer strong { color: #0A4A2A; }

/* ----------------------------------------------------------------------------
 * Document content styling — print-grade
 * ---------------------------------------------------------------------------- */
.doc-page {
  padding: 2.5rem 3rem;
  font-family: "Gotham Light", "Open Sans", sans-serif;
  font-size: 11pt;
  line-height: 1.55;
  color: #1a1a1a;
  background: #fff;
}
.doc-page h1,
.doc-page h2,
.doc-page h3 {
  font-family: "Trajan Pro", "Gotham Bold", serif;
  color: #0A4A2A;
}
.doc-page h2 {
  font-size: 13pt;
  letter-spacing: 0.04em;
  margin: 1.5rem 0 0.65rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid #d4d4d0;
}
.doc-page h3 {
  font-size: 11pt;
  margin: 1.15rem 0 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.doc-page p {
  margin: 0 0 0.85rem;
  text-align: justify;
}
.doc-page strong { color: #0A4A2A; }
.doc-page em { font-style: italic; }

.doc-header {
  text-align: center;
  padding-bottom: 1.5rem;
  margin-bottom: 1.5rem;
  border-bottom: 2px solid #0A4A2A;
}
.doc-firm {
  font-family: "Trajan Pro", "Gotham Bold", serif;
  font-size: 14pt;
  letter-spacing: 0.1em;
  color: #0A4A2A;
}
.doc-firm-sub {
  font-size: 9pt;
  letter-spacing: 0.04em;
  color: #6b6b6b;
  margin-top: 0.2rem;
  margin-bottom: 0.65rem;
}
.doc-draft-badge {
  display: inline-block;
  font-size: 8pt;
  letter-spacing: 0.18em;
  font-weight: 700;
  color: #b8501e;
  border: 1px solid #b8501e;
  padding: 0.2rem 0.65rem;
  border-radius: 2px;
  margin: 0.4rem 0 0.85rem;
}
.doc-title {
  font-family: "Trajan Pro", "Gotham Bold", serif;
  font-size: 18pt;
  color: #0A4A2A;
  margin: 0.65rem 0 0.3rem;
  letter-spacing: 0.02em;
}
.doc-company {
  font-size: 12pt;
  font-weight: 600;
  color: #1a1a1a;
  margin-bottom: 0.2rem;
}
.doc-date {
  font-size: 10pt;
  color: #6b6b6b;
  font-style: italic;
}

.doc-disclaimer {
  background: #fdf5ef;
  border-left: 3px solid #b8501e;
  padding: 0.85rem 1rem;
  font-size: 9.5pt;
  line-height: 1.5;
  color: #4a3a30;
  margin-bottom: 1.25rem;
}
.doc-disclaimer strong { color: #8e3a1a; }

.doc-defs {
  margin: 0 0 1rem;
}
.doc-defs dt {
  font-weight: 700;
  color: #0A4A2A;
  margin-top: 0.5rem;
}
.doc-defs dd {
  margin: 0 0 0.5rem 1.5rem;
  text-align: justify;
}

.doc-numbered,
.doc-bullets {
  margin: 0 0 0.85rem 0;
  padding-left: 1.5rem;
}
.doc-numbered li,
.doc-bullets li {
  margin-bottom: 0.45rem;
  text-align: justify;
}

.doc-roster {
  width: 100%;
  border-collapse: collapse;
  margin: 0.5rem 0 1rem;
  font-size: 10pt;
}
.doc-roster th,
.doc-roster td {
  padding: 0.4rem 0.6rem;
  text-align: left;
  border-bottom: 1px solid #d4d4d0;
}
.doc-roster th {
  font-weight: 700;
  letter-spacing: 0.04em;
  background: #f5f5f0;
  color: #0A4A2A;
  font-size: 9pt;
  text-transform: uppercase;
}

.doc-sigs {
  margin-top: 1.5rem;
}
.doc-sig-block {
  margin-bottom: 1.5rem;
  page-break-inside: avoid;
}
.doc-sig-line {
  font-size: 12pt;
  letter-spacing: 0.05em;
  color: #999;
  margin-bottom: 0.3rem;
}
.doc-sig-name {
  font-weight: 700;
  color: #0A4A2A;
  font-size: 10pt;
}
.doc-sig-type {
  font-size: 9pt;
  color: #6b6b6b;
  font-style: italic;
}
.doc-sig-byname,
.doc-sig-title {
  font-size: 10pt;
  color: #6b6b6b;
  margin-top: 0.25rem;
}

.doc-sub-block {
  background: #f5f5f0;
  border: 1px solid #d4d4d0;
  padding: 1rem 1.25rem;
  margin-top: 0.5rem;
  font-size: 10pt;
}

.doc-pre {
  background: #f5f5f0;
  padding: 0.85rem 1rem;
  font-family: "Courier New", monospace;
  font-size: 9.5pt;
  white-space: pre-wrap;
  border: 1px solid #d4d4d0;
  border-radius: 3px;
}

/* ----------------------------------------------------------------------------
 * Flash message (saved / loaded confirmation)
 * ---------------------------------------------------------------------------- */
.oa-flash {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  padding: 0.7rem 1.1rem;
  background: #0A4A2A;
  color: #fff;
  font-size: 0.88rem;
  border-radius: 4px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: all 0.2s ease;
  z-index: 9999;
}
.oa-flash-show {
  opacity: 1;
  transform: translateY(0);
}

/* ----------------------------------------------------------------------------
 * Access gate (root /tool-entity-formation-multi.html upgrade prompt)
 * ---------------------------------------------------------------------------- */
.tool-gate-page {
  background: #F5F5F0;
  min-height: calc(100vh - 60px);
  padding: 3rem 1.5rem;
}
.tool-gate-card {
  max-width: 760px;
  margin: 0 auto;
  background: #fff;
  border: 1px solid #d4d4d0;
  border-top: 4px solid #C9A961;
  padding: 2.5rem 3rem;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.04);
}
.tool-gate-eyebrow {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  font-weight: 700;
  color: #C9A961;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.tool-gate-card h1 {
  font-family: "Trajan Pro", "Gotham Bold", serif;
  font-size: 2rem;
  color: #0A4A2A;
  margin: 0 0 1rem;
  line-height: 1.2;
}
.tool-gate-lede {
  font-size: 1.05rem;
  line-height: 1.6;
  color: #2a2a2a;
  margin: 0 0 1.5rem;
}
.tool-gate-feature-block {
  background: #f5f5f0;
  border-left: 3px solid #169B62;
  padding: 1rem 1.25rem;
  margin: 1.25rem 0;
  font-size: 0.93rem;
  color: #2a2a2a;
  line-height: 1.55;
}
.tool-gate-feature-block strong { color: #0A4A2A; }
.tool-gate-tiers {
  display: flex;
  gap: 0.75rem;
  margin: 1.25rem 0;
  font-size: 0.95rem;
  font-weight: 600;
}
.tool-gate-cta {
  display: inline-block;
  margin-top: 1rem;
  padding: 0.85rem 1.75rem;
  background: #0A4A2A;
  color: #fff;
  text-decoration: none;
  border-radius: 3px;
  font-weight: 600;
  letter-spacing: 0.04em;
  font-size: 0.95rem;
  transition: background 0.15s ease;
}
.tool-gate-cta:hover { background: #169B62; color: #fff; text-decoration: none; }
.tool-gate-finepoint {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid #ececea;
  font-size: 0.85rem;
  color: #6b6b6b;
  line-height: 1.5;
}

/* ----------------------------------------------------------------------------
 * Responsive — collapse sidebar at <= 900px
 * ---------------------------------------------------------------------------- */
@media (max-width: 900px) {
  .oa-shell {
    grid-template-columns: 1fr;
  }
  .oa-sidebar {
    position: relative;
    height: auto;
    padding: 1.25rem 1rem;
  }
  .oa-nav { gap: 0; }
  .oa-main {
    padding: 1.5rem 1.25rem 2.5rem;
  }
  .oa-field-grid,
  .oa-member-grid,
  .oa-review-grid {
    grid-template-columns: 1fr;
  }
  .doc-page { padding: 1.5rem 1.25rem; font-size: 10.5pt; }
  .doc-page h1, .doc-page h2 { font-size: 12pt; }
  .oa-doc-tabs { overflow-x: auto; }
}

@media (max-width: 600px) {
  .tool-header-inner { padding: 0 1rem; }
  .tool-header-brand { font-size: 0.95rem; }
  .tool-gate-card { padding: 1.75rem 1.25rem; }
  .tool-gate-card h1 { font-size: 1.55rem; }
}

/* ----------------------------------------------------------------------------
 * Print — for "Print / Save as PDF" output
 * ---------------------------------------------------------------------------- */
@media print {
  .tool-header,
  .oa-sidebar,
  .oa-panel-header,
  .oa-action-row,
  .oa-doc-tabs,
  .oa-doc-actions,
  .oa-final-disclaimer,
  .oa-flash,
  .oa-panel-nav {
    display: none !important;
  }
  .oa-shell {
    grid-template-columns: 1fr;
    background: #fff;
  }
  .oa-main {
    padding: 0;
    max-width: 100%;
  }
  .oa-doc-preview {
    border: none;
    max-height: none;
    overflow: visible;
  }
  .doc-page {
    padding: 0;
    page-break-after: always;
  }
  .doc-page h2 {
    page-break-after: avoid;
  }
  body {
    background: #fff;
  }
}