:root {
  --header-height: 76px;
  --black: #0f172a;
  --white: #fff;
  --g50: #f8fafc;
  --g100: #eef2f7;
  --g200: #e2e8f0;
  --g300: #cbd5e1;
  --g400: #94a3b8;
  --g600: #64748b;
  --g900: #1e293b;
  --green: #10b981;
  --green-l: #ecfdf5;
  --amber: #d97706;
  --amber-l: #fffbeb;
  --red: #c0392b;
  --red-l: #fdf0ee;
  --blue: #2563eb;
  --blue-l: #eff6ff;
  --border: #e2e8f0;
  --shadow: 0 1px 2px 0 rgba(0, 0, 0, .05);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .10);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 15px;
  color: var(--g900);
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, .08), transparent 30%),
    radial-gradient(circle at top right, rgba(16, 185, 129, .06), transparent 24%),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

h1,
h2,
h3 {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 700;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.1;
}

h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  line-height: 1.2;
}

h3 {
  font-size: 1.1rem;
}

a {
  color: inherit;
}

img {
  max-width: 100%;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.pro-site-header {
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

.pro-header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: var(--header-height);
}

.pro-brand {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--blue);
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 190px;
}

.pro-brand-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.pro-brand-tag {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 10px;
  font-weight: 600;
  background: var(--blue);
  color: white;
  padding: 2px 7px;
  border-radius: 4px;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.pro-brand-tagline {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--g600);
}

.pro-nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 14px;
  flex-wrap: wrap;
  flex: 1;
}

.pro-nav-links a {
  color: var(--g600);
  text-decoration: none;
  font-weight: 500;
}

.pro-nav-links a[aria-current="page"] {
  color: var(--blue);
}

.pro-nav-links a:hover {
  color: var(--blue);
}

.pro-nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.page {
  max-width: 1120px;
  margin: 0 auto;
  padding: 40px 24px 72px;
}

.page-sm {
  max-width: 640px;
  margin: 0 auto;
  padding: 64px 24px;
}

.page > * + *,
.page-sm > * + *,
.portal-shell > * + * {
  margin-top: 24px;
}

.hero-pro {
  padding: 72px 24px 56px;
  background:
    radial-gradient(circle at top left, rgba(26, 107, 74, .10), transparent 34%),
    radial-gradient(circle at top right, rgba(26, 74, 107, .12), transparent 32%),
    linear-gradient(180deg, #ffffff 0%, #f6f3ee 100%);
}

.hero-wrap {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 36px;
  align-items: start;
}

.hero-copy p {
  color: var(--g600);
  line-height: 1.7;
  margin-top: 18px;
  max-width: 620px;
}

.hero-kicker,
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--g200);
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--g600);
  margin-bottom: 18px;
  background: rgba(255, 255, 255, .9);
}

.eyebrow {
  padding: 0;
  border: none;
  border-radius: 0;
  margin-bottom: 12px;
  background: transparent;
}

.hero-actions,
.section-actions,
.step-nav,
.toolbar,
.meta-row,
.kpi-row,
.doc-switcher {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.toolbar {
  align-items: flex-start;
  justify-content: space-between;
}

.meta-row {
  align-items: center;
}

.stack {
  display: grid;
  gap: 18px;
}

.hero-grid-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  box-shadow: var(--shadow-lg);
}

.card {
  background: white;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  box-shadow: 0 16px 32px rgba(15, 15, 15, .06);
}

.card > * + * {
  margin-top: 16px;
}

.card > .table-wrap,
.card > form,
.card > .stack,
.card > .section-actions {
  margin-top: 18px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 20px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  cursor: pointer;
  border: none;
  transition: opacity .15s, background .15s, transform .15s;
  text-decoration: none;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--blue);
  color: white;
}

.btn-primary:hover {
  background: #1d4ed8;
  opacity: 1;
}

.btn-secondary {
  background: white;
  color: var(--blue);
  border: 1.5px solid rgba(37, 99, 235, .18);
}

.btn-secondary:hover {
  background: var(--blue-l);
}

.btn-danger {
  background: var(--red);
  color: white;
}

.btn-sm {
  padding: 6px 12px;
  font-size: 13px;
}

.btn-xs {
  padding: 4px 10px;
  font-size: 12px;
}

.btn-full {
  width: 100%;
}

.btn:disabled {
  opacity: .4;
  cursor: not-allowed;
  transform: none;
}

.input {
  width: 100%;
  padding: 10px 14px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: white;
  transition: border-color .15s;
  color: var(--g900);
}

.input:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}

.label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--g600);
  margin-bottom: 6px;
}

.field {
  margin-bottom: 18px;
}

.hint,
.subtle {
  font-size: 12px;
  color: var(--g400);
  margin-top: 4px;
}

.muted {
  color: var(--g600);
}

select.input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23999' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 32px;
}

textarea.input {
  resize: vertical;
  min-height: 100px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 10px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;
}

.b-gray {
  background: var(--g100);
  color: var(--g600);
}

.b-blue {
  background: var(--blue-l);
  color: var(--blue);
}

.b-green {
  background: var(--green-l);
  color: var(--green);
}

.b-amber {
  background: var(--amber-l);
  color: var(--amber);
}

.b-red {
  background: var(--red-l);
  color: var(--red);
}

.pipeline,
.three-col,
.feature-grid,
.pricing-grid,
.doc-grid,
.timeline,
.hero-stats,
.stat-grid {
  display: grid;
  gap: 18px;
}

.pipeline {
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-bottom: 32px;
}

.three-col,
.feature-grid,
.pricing-grid,
.doc-grid,
.timeline,
.hero-stats,
.stat-grid {
  grid-template-columns: repeat(3, 1fr);
}

.two-col,
.split-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.split-hero {
  grid-template-columns: 1fr .9fr;
  align-items: start;
}

.stage,
.feature-card,
.pricing-card,
.doc-card,
.timeline-card,
.metric {
  background: white;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px;
  box-shadow: var(--shadow);
}

.stage {
  cursor: pointer;
  transition: border-color .15s;
}

.stage:hover,
.stage.active,
.pricing-card.popular {
  border-color: var(--blue);
}

.pricing-card ul {
  padding-left: 18px;
  color: var(--g600);
  line-height: 1.8;
}

.stage-label {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--g400);
  margin-bottom: 6px;
}

.stage-count,
.metric strong,
.pricing-card .price {
  font-size: 2rem;
  line-height: 1;
  display: block;
}

.metric span,
.section-head p,
.hero-copy p,
.pricing-card li,
.doc-card li {
  line-height: 1.7;
}

.table-wrap {
  overflow-x: auto;
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th {
  text-align: left;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--g400);
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
}

.table td {
  padding: 13px 16px;
  border-bottom: 1px solid var(--g100);
  font-size: 14px;
  vertical-align: middle;
}

.table tbody tr:hover td {
  background: var(--g50);
  cursor: pointer;
}

.alert {
  padding: 12px 16px;
  border-radius: 8px;
  font-size: 13px;
  margin-bottom: 16px;
  line-height: 1.5;
}

.alert-error {
  background: var(--red-l);
  color: var(--red);
  border: 1px solid #f5c6c2;
}

.alert-success {
  background: var(--green-l);
  color: var(--green);
  border: 1px solid #b8deca;
}

.alert-info {
  background: var(--blue-l);
  color: var(--blue);
  border: 1px solid #b8cfe0;
}

.alert-warning {
  background: var(--amber-l);
  color: var(--amber);
  border: 1px solid #f0d896;
}

.risk {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: var(--amber-l);
  color: var(--amber);
  border-radius: 6px;
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 500;
  margin: 2px;
}

.risk-high {
  background: var(--red-l);
  color: var(--red);
}

.note {
  border-left: 3px solid var(--border);
  padding: 10px 14px;
  margin-bottom: 10px;
  background: var(--g50);
  border-radius: 0 8px 8px 0;
}

.note-meta {
  font-size: 11px;
  color: var(--g400);
  margin-bottom: 4px;
}

.note-text,
.doc-preview {
  font-size: 14px;
  line-height: 1.7;
  white-space: pre-wrap;
}

.bar-track,
.progress-bar {
  background: var(--g100);
  border-radius: 4px;
  height: 5px;
}

.progress-bar {
  height: 4px;
  border-radius: 2px;
  margin-bottom: 28px;
}

.bar-fill,
.progress-fill {
  background: var(--blue);
  border-radius: 4px;
  height: 5px;
  transition: width .3s;
}

.progress-fill {
  height: 4px;
  border-radius: 2px;
}

.bar-fill.warn {
  background: var(--amber);
}

.bar-fill.full {
  background: var(--red);
}

.spinner {
  width: 28px;
  height: 28px;
  border: 2.5px solid var(--border);
  border-top-color: var(--blue);
  border-radius: 50%;
  animation: spin .7s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.gate {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(249, 249, 248, .97);
  z-index: 999;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.gate.show {
  display: flex;
}

.auth-shell {
  min-height: calc(100vh - var(--header-height));
  display: grid;
  place-items: center;
  padding: 36px 18px 56px;
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, .10), transparent 28%),
    radial-gradient(circle at top right, rgba(16, 185, 129, .08), transparent 24%),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
}

.portal-header {
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, .10), transparent 28%),
    linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
  color: var(--g900);
  padding: 28px 32px 24px;
  border-bottom: 1px solid var(--border);
}

.portal-header h1 {
  color: var(--g900);
  font-size: 1.35rem;
}

.portal-shell {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px 48px;
}

.section {
  margin-top: 56px;
}

.section-head {
  max-width: 720px;
  margin-bottom: 22px;
}

.section-head > * + * {
  margin-top: 10px;
}

.section-head h1,
.section-head h2,
.toolbar h1,
.toolbar h2,
.card h3,
.portal-header h1 {
  letter-spacing: -0.02em;
}

.section-head p,
.toolbar p,
.card p,
.portal-header p {
  line-height: 1.7;
}

.auth-card,
.page .card,
.page-sm .card,
.portal-shell .card {
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(10px);
}

.auth-card {
  width: 100%;
}

.auth-card > * + * {
  margin-top: 18px;
}

.center-empty {
  text-align: center;
  padding: 42px 24px;
  color: var(--g600);
}

.doc-button.active {
  background: var(--blue);
  color: white;
  border-color: var(--blue);
}

.hidden {
  display: none !important;
}

@media (max-width: 900px) {
  .hero-wrap,
  .split-hero,
  .feature-grid,
  .pricing-grid,
  .doc-grid,
  .timeline,
  .hero-stats,
  .stat-grid,
  .three-col,
  .two-col {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .container {
    padding: 0 18px;
  }

  .page,
  .page-sm,
  .portal-shell,
  .hero-pro {
    padding-left: 18px;
    padding-right: 18px;
  }

  .page {
    padding-top: 28px;
    padding-bottom: 56px;
  }

  .page-sm {
    padding-top: 40px;
    padding-bottom: 48px;
  }

  .card,
  .hero-grid-card {
    padding: 20px;
  }

  .pro-header-content {
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    padding: 14px 0;
  }

  .pro-nav-links,
  .pro-nav-actions {
    width: 100%;
    justify-content: flex-start;
    flex-wrap: wrap;
  }

  .toolbar,
  .meta-row,
  .hero-actions,
  .section-actions,
  .step-nav {
    flex-direction: column;
    align-items: stretch;
  }

  .section-actions .btn,
  .hero-actions .btn,
  .step-nav .btn,
  .pro-nav-actions .btn {
    width: 100%;
  }

  .table th,
  .table td {
    padding: 11px 12px;
    font-size: 13px;
  }

  .portal-header {
    padding: 24px 18px 20px;
  }
}

@media (max-width: 640px) {
  :root {
    --header-height: 112px;
  }

  body {
    font-size: 14px;
  }

  h1 {
    font-size: clamp(1.9rem, 10vw, 2.6rem);
  }

  h2 {
    font-size: clamp(1.4rem, 7vw, 1.9rem);
  }

  .pro-brand {
    min-width: 0;
    width: 100%;
  }

  .pro-brand-row {
    flex-wrap: wrap;
  }

  .pro-brand-tagline {
    line-height: 1.4;
  }

  .pro-nav-links {
    gap: 10px;
    font-size: 13px;
  }

  .pro-nav-links a {
    width: 100%;
  }

  .btn {
    white-space: normal;
  }

  .pipeline,
  .pro-landing .pro-stat-row,
  .pro-landing .pro-step-grid,
  .pro-landing .pro-output-grid,
  .pro-landing .pro-challenge-grid,
  .pro-landing .pro-audience-grid {
    grid-template-columns: 1fr;
  }

  .stage,
  .feature-card,
  .pricing-card,
  .doc-card,
  .timeline-card,
  .metric {
    padding: 16px;
  }

  .table-wrap {
    margin: 0 -6px;
  }

  .table {
    min-width: 560px;
  }

  .auth-shell {
    padding-top: 24px;
  }

  .portal-shell {
    padding-bottom: 36px;
  }
}

.pro-landing {
  background: var(--bg-white, #ffffff);
  color: var(--text-primary, #1e293b);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.pro-landing h1,
.pro-landing h2,
.pro-landing h3,
.pro-landing .hero-title,
.pro-landing .section-header h2,
.pro-landing .pro-brand {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-weight: 700;
}

.pro-landing .pro-hero {
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.12), transparent 36%),
    radial-gradient(circle at top right, rgba(16, 185, 129, 0.10), transparent 28%),
    linear-gradient(135deg, #f8fafc 0%, #eef2ff 100%);
}

.pro-landing .pro-hero-grid,
.pro-landing .pro-split,
.pro-landing .pro-challenge-grid,
.pro-landing .pro-audience-grid {
  display: grid;
  gap: 28px;
}

.pro-landing .pro-hero-grid,
.pro-landing .pro-split {
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, .9fr);
  align-items: start;
}

.pro-landing .pro-hero-copy {
  max-width: 760px;
}

.pro-landing .pro-hero-actions,
.pro-landing .pro-cta-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 22px;
  margin-bottom: 18px;
}

.pro-landing .pro-hero-panel,
.pro-landing .pro-output-card,
.pro-landing .pro-cta-card {
  background: #fff;
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
}

.pro-landing .pro-hero-panel,
.pro-landing .pro-output-card {
  padding: 28px;
}

.pro-landing .pro-hero-copy > * + * {
  margin-top: 16px;
}

.pro-landing .pro-panel-header,
.pro-landing .pro-output-header {
  margin-bottom: 20px;
}

.pro-landing .pro-panel-header h2,
.pro-landing .pro-output-header h3 {
  margin-bottom: 10px;
  font-size: clamp(1.55rem, 3vw, 2rem);
  line-height: 1.2;
}

.pro-landing .pro-panel-kicker {
  display: inline-block;
  margin-bottom: 10px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-color, #2563eb);
}

.pro-landing .pro-panel-list,
.pro-landing .pro-output-grid {
  display: grid;
  gap: 16px;
}

.pro-landing .pro-panel-item,
.pro-landing .pro-output-item,
.pro-landing .pro-step-card,
.pro-landing .pro-audience-card,
.pro-landing .pro-challenge-card,
.pro-landing .pro-stat-card {
  background: #fff;
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: 18px;
  box-shadow: var(--shadow-sm, 0 1px 2px 0 rgba(0, 0, 0, 0.05));
}

.pro-landing .pro-panel-item,
.pro-landing .pro-output-item,
.pro-landing .pro-challenge-card,
.pro-landing .pro-audience-card,
.pro-landing .pro-step-card {
  padding: 18px;
}

.pro-landing .pro-panel-item strong,
.pro-landing .pro-output-item strong,
.pro-landing .pro-step-card h3,
.pro-landing .pro-audience-card h3,
.pro-landing .pro-challenge-card h3 {
  display: block;
  margin-bottom: 8px;
  color: var(--text-primary, #1e293b);
}

.pro-landing .pro-panel-item span,
.pro-landing .pro-output-item span,
.pro-landing .pro-step-card p,
.pro-landing .pro-audience-card p,
.pro-landing .pro-challenge-card li,
.pro-landing .pro-proof-card p,
.pro-landing .pro-cta-note {
  color: var(--text-secondary, #64748b);
  line-height: 1.7;
}

.pro-landing .pro-proof-card {
  margin-top: 20px;
  padding: 18px;
  border-radius: 16px;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
}

.pro-landing .pro-proof-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary-color, #2563eb);
  margin-bottom: 8px;
}

.pro-landing .pro-stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.pro-landing .pro-stat-card {
  padding: 20px 18px;
}

.pro-landing .pro-stat-card strong {
  display: block;
  font-size: clamp(1.7rem, 3vw, 2.2rem);
  line-height: 1;
  margin-bottom: 8px;
  color: var(--primary-color, #2563eb);
}

.pro-landing .pro-stat-card span {
  color: var(--text-secondary, #64748b);
  line-height: 1.5;
  font-size: 0.95rem;
}

.pro-landing .pro-market-bar {
  background: var(--bg-dark, #0f172a);
}

.pro-landing .pro-section {
  padding: 72px 0;
  background: var(--bg-white, #ffffff);
}

.pro-landing .pro-section-alt {
  background: var(--bg-light, #f8fafc);
}

.pro-landing .pro-section .section-header {
  margin-bottom: 30px;
}

.pro-landing .pro-step-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.pro-landing .pro-step-number {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  border-radius: 999px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--primary-color, #2563eb);
  font-weight: 700;
}

.pro-landing .pro-left {
  text-align: left;
  max-width: none;
}

.pro-landing .pro-benefits {
  margin-bottom: 0;
}

.pro-landing .pro-benefits li {
  margin-bottom: 16px;
}

.pro-landing .pro-output-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pro-landing .pro-output-item-wide {
  grid-column: 1 / -1;
}

.pro-landing .pro-challenge-grid,
.pro-landing .pro-audience-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.pro-landing .pro-audience-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.pro-landing .pro-challenge-card-accent {
  background: linear-gradient(180deg, #eff6ff 0%, #ffffff 100%);
  border-color: #bfdbfe;
}

.pro-landing .pro-checklist {
  list-style: none;
  display: grid;
  gap: 12px;
  padding: 0;
}

.pro-landing .pro-checklist li {
  position: relative;
  padding-left: 22px;
}

.pro-landing .pro-checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary-color, #2563eb);
}

.pro-landing .pro-cta-card {
  padding: 36px;
  text-align: center;
}

.pro-landing .pro-cta-note {
  margin-top: 12px;
  font-size: 0.95rem;
}

@media (max-width: 1024px) {
  .pro-landing .pro-hero-grid,
  .pro-landing .pro-split,
  .pro-landing .pro-step-grid,
  .pro-landing .pro-audience-grid,
  .pro-landing .pro-challenge-grid,
  .pro-landing .pro-output-grid,
  .pro-landing .pro-stat-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .pro-landing .pro-section {
    padding: 56px 0;
  }

  .pro-landing .pro-hero-panel,
  .pro-landing .pro-output-card,
  .pro-landing .pro-cta-card {
    padding: 22px;
  }

  .pro-landing .pro-hero-actions,
  .pro-landing .pro-cta-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .pro-landing .pro-hero-actions .btn,
  .pro-landing .pro-cta-actions .btn {
    width: 100%;
  }
}

/* ===========================
   DESIGN UNIFICATION OVERRIDES
   =========================== */

:root {
  --header-height: 76px;
  --black: #0f172a;
  --white: #ffffff;
  --g50: #f8fafc;
  --g100: #eef2f7;
  --g200: #e2e8f0;
  --g300: #cbd5e1;
  --g400: #94a3b8;
  --g600: #64748b;
  --g900: #1e293b;
  --blue: #2563eb;
  --blue-hover: #1d4ed8;
  --blue-l: rgba(37, 99, 235, 0.08);
  --border: #e2e8f0;
  --shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --radius-lg: 0.75rem;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--g900);
  background: var(--white);
}

body.app-page,
body.auth-page,
body.client-page,
body.portal-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

.pro-site-header {
  background: var(--white);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: none;
}

.pro-header-content {
  min-height: var(--header-height);
  gap: 24px;
  position: relative;
}

.pro-brand {
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-direction: row;
  color: var(--g900);
  text-decoration: none;
  font-size: 1.25rem;
  line-height: 1;
}

.pro-brand-main {
  font-weight: 700;
}

.pro-brand-tag {
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--black);
  color: var(--white);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pro-brand-tagline {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--g600);
}

.pro-nav-links,
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  flex: 1;
  justify-content: center;
  font-size: 0.95rem;
}

.pro-nav-links a,
.nav-links a {
  color: var(--g600);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease;
}

.pro-nav-links a:hover,
.pro-nav-links a[aria-current="page"],
.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--blue);
}

.pro-nav-actions,
.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.pro-nav-agency {
  font-size: 0.95rem;
  color: var(--g600);
  white-space: nowrap;
}

.btn {
  flex-direction: row;
  gap: 6px;
  padding: 1rem 2rem;
  border-radius: var(--radius-lg);
  font-size: 1rem;
  font-weight: 600;
  transition: all 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

.btn-primary:hover {
  background: var(--blue-hover);
  box-shadow: var(--shadow-lg);
  opacity: 1;
}

.btn-secondary {
  background: var(--white);
  color: var(--blue);
  border: 2px solid var(--blue);
}

.btn-secondary:hover {
  background: var(--blue);
  color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--blue);
  border: 2px solid transparent;
  box-shadow: none;
}

.btn-ghost:hover {
  background: var(--blue-l);
  border-color: var(--blue);
}

.btn-sm {
  padding: 0.6rem 1rem;
  font-size: 0.875rem;
}

.btn-xs {
  padding: 0.4rem 0.75rem;
  font-size: 0.8125rem;
}

.page,
.page-sm {
  padding-top: 48px;
  padding-bottom: 72px;
}

.page-sm {
  max-width: 720px;
}

.card,
.hero-grid-card,
.pro-landing .pro-hero-panel,
.pro-landing .pro-output-card,
.pro-landing .pro-cta-card,
.pricing-card,
.pro-step-card,
.pro-audience-card,
.pro-challenge-card {
  border-radius: 0.75rem;
  border-color: var(--border);
  box-shadow: var(--shadow-md);
}

.auth-brand-wrap,
.client-mini-header {
  padding: 28px 24px 0;
  text-align: center;
}

.auth-brand,
.client-mini-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--g900);
  font-size: 1.25rem;
  font-weight: 700;
  text-decoration: none;
}

.client-mini-meta {
  margin-top: 10px;
  color: var(--g600);
  font-size: 0.95rem;
}

.auth-shell {
  padding: 24px;
}

.auth-card {
  margin-top: 24px;
}

.auth-secondary-actions {
  justify-content: space-between;
}

.loading-copy {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--g600);
}

.loading-copy::before {
  content: "";
  width: 14px;
  height: 14px;
  border: 1.5px solid rgba(100, 116, 139, 0.24);
  border-top-color: var(--blue);
  border-radius: 999px;
  animation: tb-spin 0.7s linear infinite;
  flex: 0 0 auto;
}

.center-empty.loading-copy {
  display: inline-flex;
  justify-content: center;
}

@keyframes tb-spin {
  to {
    transform: rotate(360deg);
  }
}

.app-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 20px 24px 28px;
  border-top: 1px solid var(--border);
  color: var(--g600);
  font-size: 0.875rem;
}

.app-footer a {
  color: inherit;
  text-decoration: none;
}

.app-footer a:hover {
  color: var(--blue);
}

.dashboard-table-toolbar {
  align-items: flex-end;
  gap: 16px;
}

.dashboard-search {
  width: min(360px, 100%);
}

.dashboard-search .label {
  display: block;
  margin-bottom: 8px;
}

.intake-details-card {
  padding: 0;
  overflow: hidden;
}

.intake-details-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 24px;
  cursor: pointer;
  list-style: none;
}

.intake-details-summary::-webkit-details-marker {
  display: none;
}

.intake-details-summary p {
  margin-top: 8px;
}

.intake-details-trigger {
  color: var(--blue);
  font-weight: 600;
  font-size: 0;
  white-space: nowrap;
}

.intake-details-card[open] .intake-details-trigger::before {
  content: "Collapse";
  font-size: 1rem;
}

.intake-details-card:not([open]) .intake-details-trigger::before {
  content: "Expand";
  font-size: 1rem;
}

.intake-details-form {
  padding: 0 24px 24px;
}

.footer-reassurance {
  background: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1rem 0;
}

.footer-reassurance-items {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  color: var(--g600);
  font-size: 0.875rem;
  font-weight: 600;
}

.footer {
  background: var(--black);
  color: var(--white);
  margin-top: auto;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
}

.footer-section h4 {
  color: var(--white);
}

.footer-section p,
.footer-section a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-section a:hover {
  color: var(--white);
}

.footer-bottom {
  color: rgba(255, 255, 255, 0.6);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  margin-left: auto;
  padding: 6px;
  border: none;
  border-radius: 6px;
  background: none;
  cursor: pointer;
}

.nav-hamburger:hover {
  background: #f5f5f3;
}

.nav-hamburger span {
  display: block;
  width: 18px;
  height: 1.5px;
  border-radius: 2px;
  background: #0f0f0f;
  transition: transform 0.2s, opacity 0.2s;
}

.nav-hamburger.open span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.nav-hamburger.open span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger.open span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

.nav-mobile-drawer {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  z-index: 199;
  padding: 16px 24px 24px;
  flex-direction: column;
  gap: 2px;
  background: var(--white);
  border-top: 1px solid #e5e3de;
  border-bottom: 1px solid #e5e3de;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.nav-mobile-drawer.open {
  display: flex;
}

.nav-mobile-drawer a {
  padding: 13px 8px;
  border-bottom: 1px solid #f0efec;
  color: #1a1917;
  text-decoration: none;
  font-size: 15px;
}

.nav-mobile-drawer a:last-of-type {
  border-bottom: none;
}

.nav-mobile-drawer-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid #e5e3de;
}

.nav-mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  top: 76px;
  z-index: 198;
  background: rgba(0, 0, 0, 0.25);
}

.nav-mobile-overlay.show {
  display: block;
}

@media (max-width: 768px) {
  .pro-site-header {
    position: sticky;
  }

  .pro-header-content {
    min-height: 64px;
  }

  .pro-nav-links,
  .pro-nav-actions,
  .nav-links,
  .nav-cta {
    display: none !important;
  }

  .nav-hamburger {
    display: flex;
  }

  .page,
  .page-sm,
  .auth-shell {
    padding-left: 20px;
    padding-right: 20px;
  }

  .dashboard-search {
    width: 100%;
  }

  .auth-secondary-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .intake-details-summary {
    align-items: flex-start;
    flex-direction: column;
  }

  .app-footer {
    flex-wrap: wrap;
  }

  .footer-content {
    grid-template-columns: 1fr;
  }
}