:root {
  --color-text: #18212f;
  --color-muted: #5f6b7a;
  --color-border: #d7dde6;
  --color-surface: #ffffff;
  --color-surface-muted: #f6f8f7;
  --color-primary: #1f6feb;
  --color-primary-dark: #174ea6;
  --color-accent: #0f766e;
  --color-amber: #a16207;
  --color-green: #13795b;
  --shadow-soft: 0 20px 45px rgba(23, 32, 51, 0.10);
  --shadow-tight: 0 12px 28px rgba(24, 33, 47, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  max-width: 100%;
  overflow-x: hidden;
}

body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-surface);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.6;
}

img,
svg {
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

p,
h1,
h2,
h3 {
  overflow-wrap: anywhere;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 18px;
  font-size: 2.25rem;
  line-height: 1.08;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: 1.85rem;
  line-height: 1.15;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.1rem;
  line-height: 1.25;
  letter-spacing: 0;
}

p {
  margin-bottom: 0;
  color: var(--color-muted);
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding-left: 16px;
  padding-right: 16px;
}

.narrow {
  max-width: 780px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(12px);
}

.nav {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  gap: 10px;
  font-weight: 800;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  border-radius: 8px;
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-text), #0f766e);
  font-size: 0.8rem;
}

.nav-links,
.nav-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  min-width: 0;
}

.nav-links a,
.nav-link {
  color: var(--color-muted);
  font-weight: 700;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  max-width: 100%;
  padding: 10px 16px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  white-space: normal;
}

.button-primary {
  color: #ffffff;
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.button-primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.button-secondary {
  color: var(--color-text);
  background: #ffffff;
  border-color: var(--color-border);
}

.button-small {
  min-height: 38px;
  padding: 8px 14px;
}

.button-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 28px;
}

.button-row-center {
  justify-content: center;
}

.hero-section {
  padding: 56px 0;
  background: #fbfcfd;
  border-bottom: 1px solid var(--color-border);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 34px;
  align-items: center;
}

.eyebrow {
  margin-bottom: 10px;
  color: var(--color-accent);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.hero-subtitle {
  max-width: 680px;
  font-size: 1.08rem;
}

.trust-line {
  max-width: 680px;
  margin-top: 18px;
  padding: 12px 14px;
  border-left: 4px solid var(--color-accent);
  background: #eef7f4;
  color: #27584f;
  font-weight: 700;
}

.hero-proof-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-top: 24px;
}

.hero-proof-grid div {
  display: grid;
  gap: 3px;
  min-width: 0;
  padding: 12px 0;
  border-top: 1px solid var(--color-border);
}

.hero-proof-grid strong,
.hero-proof-grid span {
  overflow-wrap: anywhere;
}

.hero-proof-grid strong {
  color: var(--color-text);
  font-size: 0.98rem;
}

.hero-proof-grid span {
  color: var(--color-muted);
  font-size: 0.94rem;
}

.message-wrap {
  padding-top: 16px;
  background: var(--color-surface-muted);
}

.message {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #ffffff;
  color: var(--color-text);
  font-weight: 700;
  overflow-wrap: anywhere;
}

.message-success {
  border-color: #9fd8bd;
  background: #eefaf4;
  color: #0f6b4f;
}

.message-info {
  border-color: #b7cdf5;
  background: #edf4ff;
  color: #164a9f;
}

.message-error {
  border-color: #efb0a8;
  background: #fff1ef;
  color: #9f2f24;
}

.early-access-form {
  display: grid;
  gap: 16px;
  width: 100%;
  max-width: 680px;
  min-width: 0;
  margin-top: 28px;
  padding: 18px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: 0 12px 30px rgba(23, 32, 51, 0.08);
}

.early-access-heading h2 {
  margin-bottom: 6px;
  font-size: 1.35rem;
}

.early-access-heading h3 {
  margin-bottom: 6px;
}

.incentive-text {
  margin-top: 14px;
  color: #27584f;
  font-weight: 800;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  min-width: 0;
}

.form-field {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.form-field label {
  color: var(--color-text);
  font-weight: 800;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  padding: 10px 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  color: var(--color-text);
  background: #ffffff;
  font: inherit;
}

.form-field textarea {
  resize: vertical;
}

.field-error,
.form-error {
  color: #b42318;
  font-size: 0.92rem;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.honeypot-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
  overflow: hidden;
}

.early-access-submit {
  width: 100%;
}

.early-access-submit:disabled {
  cursor: not-allowed;
  opacity: 0.7;
}

.product-preview,
.workflow-preview {
  width: 100%;
  max-width: 520px;
  min-width: 0;
  margin: 0 auto;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow-soft);
}

.workflow-preview {
  display: grid;
  gap: 0;
}

.preview-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px;
  border-bottom: 1px solid var(--color-border);
  background: #f4f7fa;
}

.preview-header div {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.preview-label {
  color: var(--color-accent);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

.preview-header strong {
  overflow-wrap: anywhere;
}

.preview-badge {
  flex: 0 1 auto;
  padding: 6px 9px;
  border-radius: 8px;
  color: #0f5f48;
  background: #e6f6ef;
  font-size: 0.84rem;
  font-weight: 800;
}

.preview-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border-bottom: 1px solid var(--color-border);
  background: #ffffff;
}

.preview-tabs span {
  min-width: 0;
  padding: 11px 12px;
  border-right: 1px solid var(--color-border);
  color: var(--color-muted);
  font-size: 0.88rem;
  font-weight: 800;
  text-align: center;
  overflow-wrap: anywhere;
}

.preview-tabs span:last-child {
  border-right: 0;
}

.preview-tabs .active {
  color: var(--color-text);
  background: #eef4ff;
}

.document-sheet {
  display: grid;
  gap: 16px;
  padding: 18px;
}

.document-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.document-title-row div {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.document-title-row span,
.document-meta-grid span,
.document-table span,
.approval-box span,
.authority-panel span {
  color: var(--color-muted);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
}

.document-title-row strong {
  font-size: 1.3rem;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.document-title-row em {
  flex: 0 0 auto;
  color: var(--color-amber);
  font-style: normal;
  font-weight: 800;
}

.document-meta-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.document-meta-grid div,
.document-table div,
.authority-panel div {
  display: grid;
  gap: 3px;
  min-width: 0;
  padding: 12px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #ffffff;
}

.document-meta-grid strong,
.document-table strong,
.approval-box strong,
.authority-panel strong {
  overflow-wrap: anywhere;
}

.document-table {
  display: grid;
  gap: 10px;
}

.approval-box {
  display: grid;
  gap: 4px;
  min-width: 0;
  padding: 14px;
  border-radius: 8px;
  background: #102033;
  color: #ffffff;
}

.approval-box span {
  color: #b9c4d1;
}

.preview-topbar {
  display: flex;
  gap: 7px;
  padding: 14px;
  border-bottom: 1px solid var(--color-border);
  background: #eef2f7;
}

.preview-topbar span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #9aa4b2;
}

.preview-content {
  display: grid;
  gap: 14px;
  padding: 20px;
}

.preview-line {
  width: 64%;
  height: 12px;
  border-radius: 8px;
  background: #dfe5ee;
}

.preview-line-wide {
  width: 86%;
  height: 16px;
}

.preview-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-width: 0;
  padding: 14px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
}

.preview-pill,
.preview-status {
  min-width: 0;
  overflow-wrap: anywhere;
  font-weight: 800;
}

.preview-status {
  padding: 4px 8px;
  border-radius: 8px;
  color: #6b4e16;
  background: #fff3cf;
  font-size: 0.85rem;
}

.preview-status-blue {
  color: #164a9f;
  background: #e6f0ff;
}

.preview-status-green {
  color: #0f6b4f;
  background: #e5f7f0;
}

.section {
  padding: 60px 0;
}

.section-muted {
  background: var(--color-surface-muted);
}

.split-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 26px;
}

.authority-layout,
.early-access-layout,
.persona-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.authority-copy {
  max-width: 700px;
}

.authority-panel {
  display: grid;
  gap: 12px;
}

.workflow-steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.workflow-steps article,
.persona-card {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #ffffff;
  box-shadow: var(--shadow-tight);
}

.workflow-steps span {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--color-primary);
  font-weight: 900;
}

.workflow-steps h3,
.persona-card h3 {
  margin-bottom: 8px;
}

.document-list .info-card {
  display: grid;
  gap: 6px;
  border-left: 4px solid var(--color-accent);
}

.document-list .info-card span {
  color: var(--color-muted);
  font-weight: 500;
}

.persona-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.card-grid,
.step-grid {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: 16px;
}

.info-card,
.feature-card,
.plan-card,
.step-card,
.faq-item,
.placeholder-panel {
  min-width: 0;
  border: 1px solid var(--color-border);
  border-radius: 8px;
  background: #ffffff;
  overflow: hidden;
}

.info-card {
  padding: 18px;
  font-weight: 800;
}

.feature-card,
.plan-card,
.faq-item {
  padding: 20px;
}

.feature-card p,
.faq-item p {
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.plan-card-featured {
  border-color: rgba(31, 111, 235, 0.45);
  box-shadow: var(--shadow-soft);
}

.plan-card ul {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
  padding-left: 20px;
  color: var(--color-muted);
}

.plan-price {
  margin-bottom: 14px;
  color: var(--color-text);
  font-size: 1.65rem;
  font-weight: 900;
}

.plan-cta {
  width: 100%;
  margin-top: 18px;
}

.pricing-notice {
  margin-top: 18px;
  padding: 14px 16px;
  border: 1px solid #b8d8cb;
  border-radius: 8px;
  background: #eef8f4;
  color: #27584f;
  font-weight: 800;
}

.step-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px;
}

.step-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  flex: 0 0 auto;
  border-radius: 8px;
  color: #ffffff;
  background: var(--color-primary);
  font-weight: 800;
}

.faq-list {
  display: grid;
  gap: 16px;
}

.final-cta {
  padding: 58px 0;
  background: #15212f;
  color: #ffffff;
}

.final-cta p {
  color: #d4d9e3;
}

.final-cta-inner {
  max-width: 760px;
  text-align: center;
}

.page-hero {
  padding: 56px 0 28px;
  background: var(--color-surface-muted);
}

.placeholder-page {
  min-height: 58vh;
  padding: 56px 0;
  background: var(--color-surface-muted);
}

.placeholder-panel {
  padding: 28px;
}

.site-footer {
  padding: 30px 0;
  border-top: 1px solid var(--color-border);
  background: #ffffff;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.legal-notice {
  font-size: 0.92rem;
}

.footer-links {
  margin-top: 10px;
  font-weight: 800;
}

.footer-links a {
  color: var(--color-primary);
}

.prose-page {
  display: grid;
  gap: 18px;
}

.prose-page h2 {
  margin-bottom: -8px;
  font-size: 1.35rem;
}

.prose-page a {
  color: var(--color-primary);
  font-weight: 800;
}

.privacy-updated {
  margin-top: 8px;
  color: var(--color-muted);
  font-weight: 800;
}

@media (min-width: 768px) {
  h1 {
    font-size: 3.15rem;
  }

  h2 {
    font-size: 2.15rem;
  }

  .nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .nav-links {
    justify-content: center;
  }

  .nav-actions {
    justify-content: flex-end;
  }

  .button-row {
    display: flex;
    flex-wrap: wrap;
  }

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

  .hero-proof-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .document-meta-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .preview-tabs {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .form-field-wide {
    grid-column: 1 / -1;
  }

  .early-access-submit {
    justify-self: start;
    width: auto;
  }

  .card-grid,
  .step-grid,
  .workflow-steps,
  .persona-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split-section {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: center;
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .hero-section {
    padding: 80px 0;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  }

  .authority-layout,
  .early-access-layout,
  .persona-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
  }

  .workflow-steps {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .persona-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

  .document-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .step-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .container {
    padding-left: 20px;
    padding-right: 20px;
  }
}