.landing-page {
  --landing-bg: var(--bg, #f4f2ed);
  --landing-bg-soft: var(--bg-soft, #eae7e0);
  --landing-text: var(--text, #1c1f1e);
  --landing-muted: var(--muted, #4f5652);
  --landing-line: var(--line, #d8d4cb);
  --landing-line-subtle: #e3dfd6;
  --landing-accent: var(--accent, #176b5b);
  --landing-accent-strong: var(--accent-strong, #0f5448);
  --landing-accent-soft: var(--accent-soft, #e2efeb);
  --landing-cta: var(--cta-public, #1c1f1e);
  --landing-cta-hover: var(--cta-public-hover, #000000);
  --landing-radius-sm: 6px;
  --landing-radius-md: 8px;
  --landing-radius-lg: 10px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  background: var(--landing-bg);
  color: var(--landing-text);
  font-family: Aptos, "Segoe UI Variable", "Segoe UI", -apple-system, BlinkMacSystemFont, Arial, sans-serif;
  line-height: 1.5;
}

.landing-page .site-nav {
  position: sticky;
  top: 12px;
  z-index: 20;
  width: min(1120px, calc(100% - 32px));
  margin-top: 12px;
  padding: 10px 14px 10px 16px;
  border: 1px solid var(--landing-line-subtle);
  border-radius: var(--landing-radius-lg);
  background: #fff;
}

.landing-page main {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding-bottom: 64px;
}

.hero {
  padding: 48px 0 40px;
}

.hero__content {
  max-width: none;
}

.hero__note {
  margin: 0 0 10px;
  color: var(--landing-muted);
  font-size: 14px;
  font-weight: 600;
}

.hero h1,
.hero__title {
  margin: 0 0 16px;
  max-width: 16ch;
  font-size: clamp(32px, 4vw, 48px);
  line-height: 1.12;
  font-weight: 700;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.hero__title--stacked span {
  display: block;
}

.hero__lead {
  margin: 0 0 24px;
  max-width: 58ch;
  color: var(--landing-muted);
  line-height: 1.55;
  font-size: 17px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.hero__workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: start;
  margin-top: 36px;
  padding: 20px;
  border: 1px solid var(--landing-line);
  border-radius: var(--landing-radius-lg);
  background: #fff;
}

.workspace-document {
  min-width: 0;
  border: 1px solid var(--landing-line);
  border-radius: var(--landing-radius-md);
  background: var(--landing-bg-soft);
}

.workspace-document__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--landing-line);
  color: var(--landing-muted);
  font-size: 13px;
}

.workspace-document__bar strong {
  color: var(--landing-accent-strong);
  font-size: 12px;
  font-weight: 600;
}

.workspace-document__page {
  display: grid;
  gap: 10px;
  margin: 14px;
  padding: 20px;
  border: 1px solid var(--landing-line);
  border-radius: var(--landing-radius-md);
  background: #fff;
}

.workspace-field {
  padding: 10px 12px;
  border-radius: var(--landing-radius-sm);
  font-size: 13px;
  font-weight: 600;
}

.workspace-field--number {
  border: 1px solid rgba(47, 93, 184, 0.35);
  background: var(--blue-soft, #e8eef8);
  color: #254a9c;
}

.workspace-field--questions {
  border: 1px solid rgba(23, 107, 91, 0.35);
  background: var(--landing-accent-soft);
  color: var(--landing-accent-strong);
}

.workspace-table {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--landing-line);
  border-radius: var(--landing-radius-sm);
  overflow: hidden;
  color: var(--landing-muted);
  font-size: 13px;
}

.workspace-table span {
  padding: 10px;
  border-bottom: 1px solid var(--landing-line);
}

.workspace-table span:nth-child(odd) {
  border-right: 1px solid var(--landing-line);
  background: var(--landing-bg-soft);
  color: var(--landing-text);
  font-weight: 600;
}

.workspace-table span:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.workspace-meta {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: 140px;
}

.workspace-meta li {
  padding: 10px 12px;
  border: 1px solid var(--landing-line);
  border-radius: var(--landing-radius-sm);
  background: var(--landing-bg-soft);
  color: var(--landing-text);
  font-size: 13px;
  font-weight: 600;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 20px;
  border-radius: var(--landing-radius-md);
  border: 1px solid transparent;
  font: inherit;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition:
    background-color 0.15s var(--ease-out),
    border-color 0.15s var(--ease-out),
    color 0.15s var(--ease-out),
    transform 0.12s var(--ease-out),
    box-shadow 0.15s var(--ease-out);
}

.button:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(28, 31, 30, 0.18);
}

.button:active {
  transform: translateY(1px);
}

.button--compact {
  min-height: 40px;
  padding: 0 16px;
  font-size: 14px;
}

.button-primary {
  background: var(--landing-cta);
  color: #fff;
}

.button-primary:hover {
  background: var(--landing-cta-hover);
}

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

.button-secondary:hover {
  border-color: var(--line-strong, #c2bdb2);
  background: var(--landing-bg-soft);
}

.section {
  padding: 44px 0;
}

.section h2 {
  margin: 0 0 10px;
  font-size: 24px;
  font-weight: 600;
  line-height: 1.2;
}

.section__lead {
  margin: 0 0 24px;
  max-width: 58ch;
  color: var(--landing-muted);
  line-height: 1.55;
  font-size: 16px;
}

.feature-panel {
  padding: 24px;
  border: 1px solid var(--landing-line);
  border-radius: var(--landing-radius-lg);
  background: #fff;
}

.feature-panel--active {
  border-color: rgba(23, 107, 91, 0.28);
  background: var(--landing-accent-soft);
}

.feature-panel__head {
  margin-bottom: 10px;
}

.feature-panel h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
}

.feature-panel > p {
  margin: 0 0 14px;
  color: var(--landing-muted);
  line-height: 1.55;
  max-width: 62ch;
}

.feature-panel__list {
  margin: 0 0 20px;
  padding-left: 20px;
  color: var(--landing-muted);
  line-height: 1.55;
}

.feature-panel__list li + li {
  margin-top: 6px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.step-card {
  padding: 20px;
  border: 1px solid var(--landing-line);
  border-radius: var(--landing-radius-md);
  background: #fff;
}

.step-card__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  margin-bottom: 12px;
  border-radius: 8px;
  background: var(--landing-accent);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
}

.step-card h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
}

.step-card p {
  margin: 0;
  color: var(--landing-muted);
  font-size: 14px;
  line-height: 1.5;
}

.cta-block {
  text-align: center;
  padding: 40px 24px;
  border: 1px solid var(--landing-line);
  border-radius: var(--landing-radius-lg);
  background: #fff;
}

.cta-block h2 {
  margin: 0 0 10px;
  font-size: 24px;
  font-weight: 600;
}

.cta-block__lead {
  margin: 0 auto 20px;
  max-width: 48ch;
  color: var(--landing-muted);
  line-height: 1.5;
}

.cta-block__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.landing-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px 20px;
  padding: 32px 24px 40px;
  border-top: 1px solid var(--landing-line-subtle);
  color: var(--landing-muted);
  font-size: 14px;
}

.landing-footer a {
  color: var(--landing-text);
  text-decoration: none;
  font-weight: 500;
  border-radius: 2px;
  transition: color 0.15s var(--ease-out);
}

.landing-footer a:hover {
  color: var(--landing-accent);
}

.landing-footer a:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(28, 31, 30, 0.16);
}

@media (max-width: 900px) {
  .hero {
    padding-top: 36px;
  }

  .hero__workspace {
    grid-template-columns: 1fr;
  }

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

  .steps {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .landing-page .site-nav {
    top: 8px;
  }

  .hero h1 {
    font-size: 30px;
    max-width: none;
  }

  .hero__actions,
  .cta-block__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .hero__workspace {
    margin-top: 24px;
    padding: 14px;
  }

  .workspace-meta {
    grid-template-columns: 1fr;
  }
}