.page-intro {
  padding: 160px 0 64px;
  text-align: center;
}
.page-intro h1 {
  margin-bottom: 24px;
}
.page-intro p {
  color: var(--ink-muted);
  max-width: 64ch;
  margin: 0 auto;
}
.signup-section {
  padding: 156px 0 100px;
  background: var(--home-canvas);
  min-height: calc(100svh - 200px);
}
.signup-layout {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 100px;
  align-items: start;
}
.signup-copy h1 {
  font-size: clamp(2.75rem, 4.5vw, 4rem);
  margin-bottom: 28px;
}
.signup-copy > p {
  color: var(--ink-muted);
  max-width: 44ch;
}
.plain-benefits {
  list-style: none;
  padding: 0;
  margin: 32px 0;
}
.plain-benefits li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 12px 0;
  font-size: 0.9rem;
}
.plain-benefits svg {
  color: var(--brand-on-surface);
  margin-top: 3px;
}
.signup-copy .plain-benefits {
  margin: 24px 0;
}
.signup-copy .plain-benefits li {
  font-size: 0.8rem;
}
.signup-brand {
  padding-top: 48px;
  margin-top: 40px;
  border-top: 1px solid var(--ink-border);
  font-size: 1rem;
  color: var(--ink-muted);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
}
.signup-brand > span {
  font-size: 2rem;
  color: var(--brand-on-surface);
  font-family: serif;
}
.form-panel {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
}
.form-panel h2 {
  font-size: 2rem;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}
.form-panel p {
  font-size: 0.875rem;
  color: var(--ink-muted);
}
.form-panel form {
  margin-top: 28px;
}
.field {
  margin-bottom: 20px;
}
.field label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: 8px;
}
.field input {
  width: 100%;
  min-height: 52px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--ink-border);
  border-radius: var(--radius-sm);
  color: var(--ink);
  font-size: 0.875rem;
}
.field input::placeholder {
  color: var(--ink-muted);
}
.field input:focus {
  border-color: var(--brand-on-surface);
}
.checkbox-field {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 0.75rem;
  color: var(--ink-muted);
  cursor: pointer;
  margin: 24px 0;
  line-height: 1.6;
}
.checkbox-field input {
  accent-color: var(--brand-on-surface);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin: 2px 0 0;
}
.form-panel .button {
  width: 100%;
}
.form-panel .form-message {
  margin: 16px 0 0;
  min-height: 1.6em;
  font-size: 0.8rem;
}
.form-message.error {
  color: var(--negative);
}
.form-message.success {
  color: var(--positive);
}
.form-panel .form-legal {
  font-size: 0.7rem;
  margin: 12px 0 0;
}
.success-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--positive-surface);
  color: var(--positive);
  border-radius: var(--radius-pill);
  margin-bottom: 24px;
}
.success-mark svg {
  width: 28px;
  height: 28px;
}
.updates-section {
  padding: 156px 0 100px;
}
.updates-panel {
  max-width: 560px;
  margin: auto;
}
.updates-panel h1 {
  font-size: 2.75rem;
  margin-bottom: 24px;
}
.updates-panel .text-link {
  margin-top: 20px;
}
.pricing-section {
  padding: 0 0 80px;
}
.pricing-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  max-width: 1040px;
}
.price-offer {
  background: var(--ink-light);
  color: var(--surface);
  border-radius: var(--radius-xl);
  padding: 48px;
}
.price-offer h2 {
  font-size: 4rem;
  margin: 0 0 24px;
  font-weight: 400;
}
.price-offer h2 > span {
  display: block;
  font-size: 1.1rem;
  margin-top: 12px;
  letter-spacing: -0.02em;
}
.price-offer p {
  color: var(--ink-on-dark);
  font-size: 0.9rem;
  margin-bottom: 28px;
}
.price-offer small {
  display: block;
  font-size: 0.75rem;
  color: var(--ink-on-dark);
  margin-top: 20px;
}
.price-includes h2 {
  font-size: 2rem;
}
.price-includes .plain-benefits {
  margin: 24px 0 0;
}
.price-includes .plain-benefits li {
  border-bottom: 1px solid var(--ink-border);
  font-size: 0.8rem;
}
.pricing-note {
  max-width: 680px;
  padding: 20px 0 100px;
}
.pricing-note h2 {
  font-size: 2rem;
  margin-bottom: 24px;
}
.pricing-note p {
  color: var(--ink-muted);
  font-size: 0.95rem;
}
.beta-section {
  padding: 0 0 100px;
}
.beta-platforms {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  max-width: 1040px;
}
.platform-panel {
  padding: 40px;
  background: var(--white);
  border-radius: var(--radius-xl);
}
.platform-panel > svg {
  color: var(--brand-on-surface);
  margin-bottom: 24px;
}
.platform-panel h2 {
  font-size: 2.25rem;
  margin-bottom: 20px;
}
.platform-panel p {
  color: var(--ink-muted);
  font-size: 0.9rem;
}
.platform-panel ol {
  padding-left: 20px;
  margin: 28px 0 32px;
}
.platform-panel li {
  font-size: 0.875rem;
  margin-bottom: 16px;
  padding-left: 8px;
}
.platform-panel.detected {
  outline: 1px solid var(--brand-on-surface);
}
.platform-panel .button {
  width: 100%;
}
.beta-help {
  max-width: 680px;
  padding-top: 56px;
}
.beta-help h2 {
  font-size: 1.5rem;
  margin-bottom: 16px;
}
.beta-help p {
  color: var(--ink-muted);
  font-size: 0.875rem;
}
.journal-index {
  padding: 24px 0 100px;
}
.journal-index .journal-grid > .journal-entry:last-child:nth-child(3) {
  display: block;
}
@media (max-width: 1000px) {
  .signup-layout {
    gap: 48px;
  }
  .pricing-layout {
    gap: 48px;
  }
  .form-panel {
    padding: 32px;
  }
}
@media (max-width: 800px) {
  .page-intro {
    padding: 126px 0 48px;
  }
  .signup-section {
    padding: 126px 0 72px;
  }
  .signup-layout,
  .pricing-layout,
  .beta-platforms {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .signup-copy h1 {
    font-size: 2.75rem;
  }
  .signup-brand {
    display: none;
  }
  .signup-copy > .text-link {
    display: none;
  }
  .signup-copy .plain-benefits {
    margin-bottom: 0;
  }
  .form-panel {
    padding: 28px;
  }
  .updates-section {
    padding: 126px 0 72px;
  }
  .price-offer {
    padding: 36px;
  }
  .pricing-section {
    padding-bottom: 48px;
  }
  .pricing-note {
    padding: 20px 0 72px;
  }
  .platform-panel {
    padding: 32px;
  }
  .beta-section {
    padding-bottom: 72px;
  }
  .journal-index {
    padding: 12px 0 72px;
  }
  .page-intro p br {
    display: none;
  }
}
@media (max-width: 480px) {
  .signup-copy h1 {
    font-size: 2.5rem;
  }
  .signup-copy h1 br {
    display: none;
  }
  .signup-layout {
    gap: 24px;
  }
  .form-panel {
    padding: 24px;
  }
  .form-panel h2 {
    font-size: 1.75rem;
  }
  .updates-panel h1 {
    font-size: 2.25rem;
  }
  .price-offer h2 {
    font-size: 3.5rem;
  }
  .platform-panel {
    padding: 28px;
  }
}