:root {
  color-scheme: light;
  --paper: #f7f1e6;
  --paper-deep: #ece1d0;
  --surface: #fffdf8;
  --ink: #171512;
  --muted: #625d54;
  --rule: #c9bead;
  --rust: #a54220;
  --rust-dark: #743019;
  --sage: #345c50;
  --focus: #2367b1;
  --error: #9b241e;
  --success: #246144;
  --display: "Fraunces", Georgia, serif;
  --body: "Source Sans 3", system-ui, sans-serif;
  --mono: "DM Mono", ui-monospace, monospace;
  --page-gutter: clamp(1.1rem, 4vw, 4.75rem);
  --content-width: 82rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 88% 8%, rgba(165, 66, 32, 0.09), transparent 28rem),
    linear-gradient(180deg, #fbf7ef 0%, var(--paper) 64%, #eee4d5 100%);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.55;
}

body::before {
  position: fixed;
  z-index: -2;
  inset: 0;
  background-image:
    linear-gradient(90deg, transparent calc(100% - 1px), rgba(23, 21, 18, 0.04) 1px),
    linear-gradient(transparent calc(100% - 1px), rgba(23, 21, 18, 0.025) 1px);
  background-size: 5rem 5rem;
  content: "";
  pointer-events: none;
}

.paper-grain {
  position: fixed;
  z-index: 20;
  inset: 0;
  opacity: 0.35;
  pointer-events: none;
  background:
    repeating-linear-gradient(87deg, rgba(53, 42, 29, 0.018) 0 1px, transparent 1px 4px),
    repeating-linear-gradient(3deg, rgba(255, 255, 255, 0.08) 0 1px, transparent 1px 5px);
  mix-blend-mode: multiply;
}

a {
  color: inherit;
}

button,
input,
select,
textarea {
  font: inherit;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  transform: translateY(-160%);
  background: var(--ink);
  color: var(--surface);
  font-weight: 700;
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.conversion-header,
.conversion-footer,
.conversion-hero,
.proof-strip,
.sample-ledger,
.research-intro,
.research-layout {
  width: min(var(--content-width), calc(100% - (2 * var(--page-gutter))));
  margin-inline: auto;
}

.conversion-header {
  display: flex;
  min-height: 5.25rem;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--ink);
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 900;
  text-decoration: none;
}

.wordmark-mark {
  display: grid;
  width: 2.15rem;
  height: 2.15rem;
  place-items: center;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--mono);
  font-size: 0.9rem;
}

.conversion-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0.45rem 1.35rem;
}

.conversion-nav a,
.conversion-footer a {
  font-size: 0.93rem;
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.3rem;
}

.conversion-hero {
  display: grid;
  min-height: calc(100vh - 5.25rem);
  align-items: center;
  gap: clamp(2.5rem, 7vw, 7rem);
  padding-block: clamp(3.5rem, 8vw, 7rem);
}

.folio {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 0 0 clamp(2.2rem, 6vw, 5.5rem);
  border-top: 3px solid var(--ink);
  padding-top: 0.55rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.kicker,
.form-step {
  margin: 0 0 0.8rem;
  color: var(--rust);
  font-family: var(--mono);
  font-size: 0.73rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-editorial h1,
.research-intro h1 {
  max-width: 12ch;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3.15rem, 10.5vw, 7.75rem);
  font-weight: 900;
  letter-spacing: -0.055em;
  line-height: 0.9;
}

.hero-dek {
  max-width: 42rem;
  margin: 2rem 0 0;
  color: #3f3a34;
  font-family: var(--display);
  font-size: clamp(1.2rem, 2.4vw, 1.65rem);
  line-height: 1.35;
}

.brief-anatomy {
  display: grid;
  margin: clamp(2.5rem, 6vw, 5rem) 0 0;
  padding: 0;
  border-top: 1px solid var(--rule);
  list-style: none;
}

.brief-anatomy li {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 0.75rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--rule);
}

.brief-anatomy li > span,
.question-block legend > span,
.question-label > span,
.research-rail li > span {
  color: var(--rust);
  font-family: var(--mono);
  font-size: 0.72rem;
}

.brief-anatomy strong {
  font-family: var(--display);
  font-size: 1.05rem;
}

.brief-anatomy p,
.research-rail p {
  margin: 0.15rem 0 0;
  color: var(--muted);
}

.conversion-form-panel,
.research-form-wrap {
  position: relative;
  background: rgba(255, 253, 248, 0.88);
  border: 1px solid var(--rule);
  box-shadow: 1rem 1rem 0 rgba(116, 48, 25, 0.09);
}

.conversion-form-panel {
  padding: clamp(1.4rem, 5vw, 3rem);
}

.panel-rule {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 0.45rem;
  background: var(--rust);
}

.conversion-form-panel h2,
.contact-block h2,
.sample-ledger h2,
.proof-strip h2 {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  letter-spacing: -0.03em;
  line-height: 1.02;
}

.form-intro {
  margin: 0.8rem 0 1.6rem;
  color: var(--muted);
}

.intake-form {
  display: grid;
  gap: 1.25rem;
}

.field-group {
  display: grid;
  gap: 0.45rem;
}

.field-group label,
.edition-choice legend,
.question-label {
  font-weight: 700;
}

input[type="email"],
input[type="text"],
input:not([type]),
select,
textarea {
  width: 100%;
  min-height: 3.25rem;
  border: 1px solid #948979;
  border-radius: 0;
  background: var(--surface);
  color: var(--ink);
  padding: 0.75rem 0.9rem;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

textarea {
  min-height: 12rem;
  resize: vertical;
  line-height: 1.55;
}

input::placeholder,
textarea::placeholder {
  color: #82796e;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--focus);
  box-shadow: 0 0 0 3px rgba(35, 103, 177, 0.15);
  outline: none;
}

.edition-choice,
.question-block {
  margin: 0;
  border: 0;
  padding: 0;
}

.edition-choice {
  display: grid;
  gap: 0.55rem;
}

.edition-choice legend {
  margin-bottom: 0.45rem;
}

.choice-card {
  display: grid;
  min-height: 4.5rem;
  grid-template-columns: 1.25rem 1fr;
  align-items: center;
  gap: 0.75rem;
  border: 1px solid var(--rule);
  background: rgba(247, 241, 230, 0.55);
  padding: 0.8rem;
  cursor: pointer;
}

.choice-card:has(input:checked) {
  border-color: var(--rust);
  background: rgba(165, 66, 32, 0.08);
  box-shadow: inset 0.28rem 0 0 var(--rust);
}

.choice-card input,
.consent-row input {
  width: 1.15rem;
  height: 1.15rem;
  margin: 0;
  accent-color: var(--rust);
}

.choice-card span {
  display: grid;
}

.choice-card small {
  margin-top: 0.15rem;
  color: var(--muted);
  line-height: 1.3;
}

.consent-row {
  display: grid;
  grid-template-columns: 1.25rem 1fr;
  gap: 0.7rem;
  align-items: start;
  color: #4f4941;
  font-size: 0.9rem;
  cursor: pointer;
}

.consent-row input {
  margin-top: 0.2rem;
}

.consent-row-secondary {
  margin-top: -0.65rem;
}

.primary-submit {
  display: flex;
  width: 100%;
  min-height: 3.65rem;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--ink);
  border-radius: 0;
  background: var(--ink);
  color: var(--surface);
  padding: 0.85rem 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 180ms var(--ease), background 180ms ease;
}

.primary-submit:hover {
  transform: translate(-3px, -3px);
  background: var(--rust-dark);
}

.primary-submit:disabled {
  transform: none;
  opacity: 0.65;
  cursor: wait;
}

.form-status {
  min-height: 1.5rem;
  margin: -0.35rem 0 0;
  font-size: 0.93rem;
  font-weight: 700;
}

.form-status[data-state="error"] {
  color: var(--error);
}

.form-status[data-state="success"] {
  color: var(--success);
}

.intake-form[data-complete="true"] > :not(.form-status) {
  display: none;
}

.intake-form[data-complete="true"] .form-status {
  min-height: 8rem;
  display: grid;
  place-items: center;
  border-block: 3px solid var(--success);
  color: var(--success);
  font-family: var(--display);
  font-size: 1.35rem;
  text-align: center;
}

.honeypot {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  clip: rect(1px, 1px, 1px, 1px) !important;
  white-space: nowrap !important;
}

.proof-strip {
  display: grid;
  gap: 1.5rem;
  border-block: 1px solid var(--ink);
  padding-block: clamp(2rem, 5vw, 3.75rem);
}

.proof-strip p:last-child {
  max-width: 42rem;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 2vw, 1.2rem);
}

.sample-ledger {
  padding-block: clamp(4rem, 10vw, 8rem);
}

.sample-ledger header {
  max-width: 52rem;
}

.sample-ledger .folio {
  margin-bottom: 2rem;
}

.ledger-grid {
  display: grid;
  margin-top: 2.5rem;
  border-top: 3px solid var(--ink);
}

.ledger-grid article {
  position: relative;
  min-height: 15rem;
  border-bottom: 1px solid var(--ink);
  padding: 1.4rem 0 2.2rem;
}

.ledger-number {
  display: block;
  margin-bottom: 3.2rem;
  color: var(--rust);
  font-family: var(--mono);
  font-size: 0.8rem;
}

.ledger-grid h3 {
  margin: 0;
  font-family: var(--display);
  font-size: 1.55rem;
}

.ledger-grid p {
  max-width: 28rem;
  margin: 0.6rem 0 0;
  color: var(--muted);
}

.conversion-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  border-top: 1px solid var(--ink);
  padding-block: 1.75rem max(1.75rem, env(safe-area-inset-bottom));
}

.conversion-footer p {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
}

.conversion-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1.35rem;
}

/* Research page */
.research-intro {
  padding-block: clamp(3.5rem, 8vw, 7rem) clamp(3rem, 7vw, 5rem);
}

.research-intro .folio {
  margin-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.research-heading-grid {
  display: grid;
  gap: 2rem;
}

.research-intro h1 {
  max-width: 11ch;
  font-size: clamp(3.15rem, 9vw, 7rem);
}

.research-dek {
  align-self: end;
  border-top: 1px solid var(--ink);
  padding-top: 1rem;
  color: #3f3a34;
  font-family: var(--display);
  font-size: clamp(1.12rem, 2.2vw, 1.45rem);
}

.research-dek p {
  margin: 0;
}

.research-dek p + p {
  margin-top: 1rem;
}

.research-layout {
  display: grid;
  align-items: start;
  gap: clamp(2rem, 6vw, 5rem);
  padding-bottom: clamp(5rem, 10vw, 9rem);
}

.research-rail {
  border-top: 3px solid var(--ink);
  padding-top: 1rem;
}

.research-rail ol {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.research-rail li {
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  border-top: 1px solid var(--rule);
  padding: 1rem 0;
}

.research-rail blockquote {
  margin: 2.2rem 0 0;
  border-left: 0.35rem solid var(--rust);
  padding: 0.2rem 0 0.2rem 1rem;
  color: var(--rust-dark);
  font-family: var(--display);
  font-size: 1.2rem;
}

.research-form-wrap {
  box-shadow: none;
}

.research-form {
  gap: 0;
}

.question-block,
.contact-block {
  padding: clamp(1.4rem, 4vw, 2.6rem);
  border-bottom: 1px solid var(--rule);
}

.question-block legend,
.question-label {
  display: flex;
  align-items: baseline;
  gap: 0.85rem;
  font-family: var(--display);
  font-size: clamp(1.25rem, 2.5vw, 1.65rem);
  line-height: 1.25;
}

.question-help {
  margin: 0.8rem 0 1rem 2.2rem;
  color: var(--muted);
}

.select-wrap {
  margin-top: 1.2rem;
}

.segmented-choices {
  display: grid;
  gap: 0.55rem;
  margin-top: 1.2rem;
}

.segmented-choices label {
  cursor: pointer;
}

.segmented-choices input {
  position: absolute;
  opacity: 0;
}

.segmented-choices span {
  display: grid;
  min-height: 3rem;
  place-items: center;
  border: 1px solid var(--rule);
  background: var(--surface);
  padding: 0.55rem 0.75rem;
  font-size: 0.92rem;
  font-weight: 700;
  text-align: center;
}

.segmented-choices input:focus-visible + span {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

.segmented-choices input:checked + span {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--surface);
}

.question-block textarea {
  margin-top: 0.25rem;
}

.character-note {
  margin: 0.35rem 0 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 0.72rem;
  text-align: right;
}

.contact-block {
  display: grid;
  gap: 1.75rem;
  background: var(--paper-deep);
}

.contact-grid {
  display: grid;
  gap: 1rem;
}

.research-form > .consent-row,
.research-form > .primary-submit,
.research-form > .form-status {
  margin-right: clamp(1.4rem, 4vw, 2.6rem);
  margin-left: clamp(1.4rem, 4vw, 2.6rem);
}

.research-form > .consent-row:first-of-type {
  margin-top: 1.5rem;
}

.research-form > .primary-submit {
  width: auto;
  margin-top: 1.4rem;
}

.research-form > .form-status {
  margin-top: 0.8rem;
  margin-bottom: 1.2rem;
}

.reveal-item {
  animation: reveal-up 620ms var(--ease) both;
}

.reveal-item:nth-child(2) {
  animation-delay: 90ms;
}

@keyframes reveal-up {
  from {
    opacity: 0;
    transform: translateY(1.25rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (min-width: 48rem) {
  .proof-strip {
    grid-template-columns: minmax(16rem, 0.8fr) minmax(22rem, 1.2fr);
    align-items: end;
  }

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

  .ledger-grid article {
    border-right: 1px solid var(--ink);
    padding-right: 1.5rem;
    padding-left: 1.5rem;
  }

  .ledger-grid article:first-child {
    padding-left: 0;
  }

  .ledger-grid article:last-child {
    border-right: 0;
  }

  .segmented-choices {
    grid-template-columns: repeat(3, 1fr);
  }

  .segmented-choices-five {
    grid-template-columns: repeat(5, 1fr);
  }

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

@media (min-width: 60rem) {
  .conversion-hero {
    grid-template-columns: minmax(0, 1.3fr) minmax(22rem, 0.7fr);
  }

  .conversion-form-panel {
    position: sticky;
    top: 2rem;
  }

  .research-heading-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(21rem, 0.55fr);
    align-items: end;
  }

  .research-layout {
    grid-template-columns: minmax(16rem, 0.33fr) minmax(0, 0.67fr);
  }

  .research-rail {
    position: sticky;
    top: 2rem;
  }
}

@media (max-width: 40rem) {
  .conversion-header {
    min-height: 4.5rem;
  }

  .conversion-nav a:first-child {
    display: none;
  }

  .conversion-nav {
    gap: 0.5rem;
  }

  .conversion-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .conversion-footer nav {
    flex-direction: column;
  }

  .hero-editorial h1,
  .research-intro h1 {
    hyphens: auto;
  }

  .choice-card,
  .segmented-choices span,
  .primary-submit {
    min-height: 3.25rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/*
 * WatermelonUI adaptation for NewsCloud's conversion pages.
 * Visual structure follows newsletter-5 and contact-7 from ui.watermelon.sh.
 * The original component source is MIT licensed; see watermelon-ui-license.txt.
 */
:root {
  --paper: #f6f8f5;
  --paper-deep: #e9efeb;
  --surface: #ffffff;
  --ink: #132d27;
  --muted: #5e706b;
  --rule: rgba(19, 45, 39, 0.12);
  --rust: #ee5f6e;
  --rust-dark: #d74457;
  --sage: #173f35;
  --focus: #2563eb;
  --error: #b42318;
  --success: #18794e;
  --display: "Manrope", system-ui, sans-serif;
  --body: "DM Sans", system-ui, sans-serif;
  --page-gutter: clamp(1rem, 3vw, 2.5rem);
  --content-width: 76rem;
  --wm-shadow: 0 24px 70px rgba(19, 45, 39, 0.1);
  --wm-inset: inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

body {
  background:
    radial-gradient(circle at 3% 9%, rgba(238, 95, 110, 0.15), transparent 25rem),
    radial-gradient(circle at 96% 34%, rgba(74, 170, 131, 0.14), transparent 28rem),
    #f8faf8;
  color: var(--ink);
}

body::before {
  background-image:
    linear-gradient(rgba(19, 45, 39, 0.032) 1px, transparent 1px),
    linear-gradient(90deg, rgba(19, 45, 39, 0.032) 1px, transparent 1px);
  background-size: 3rem 3rem;
  mask-image: linear-gradient(to bottom, black, transparent 78%);
}

.paper-grain {
  display: none;
}

.conversion-header {
  min-height: auto;
  margin-top: 1rem;
  padding: 0.65rem 0.7rem 0.65rem 0.85rem;
  border: 1px solid rgba(19, 45, 39, 0.09);
  border-radius: 1.25rem;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 10px 30px rgba(19, 45, 39, 0.06), var(--wm-inset);
  backdrop-filter: blur(18px);
}

.wordmark {
  gap: 0.65rem;
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: -0.025em;
}

.wordmark-mark {
  position: relative;
  width: 2.3rem;
  height: 2.3rem;
  overflow: hidden;
  border-radius: 0.75rem;
  background: var(--rust);
  box-shadow: inset 0 -4px 0 rgba(130, 25, 48, 0.12);
  color: #fff;
  font-weight: 500;
}

.conversion-nav {
  align-items: center;
  gap: 0.35rem;
}

.conversion-nav a {
  min-height: 2.55rem;
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.85rem;
  border-radius: 0.8rem;
  color: var(--muted);
  font-size: 0.84rem;
  text-decoration: none;
  transition: background 180ms ease, color 180ms ease;
}

.conversion-nav a:hover {
  background: var(--paper-deep);
  color: var(--ink);
}

.conversion-hero {
  position: relative;
  min-height: auto;
  margin-top: clamp(1.2rem, 3vw, 2.2rem);
  overflow: hidden;
  padding: clamp(2rem, 6vw, 5rem);
  border: 1px solid rgba(19, 45, 39, 0.09);
  border-radius: clamp(1.75rem, 4vw, 3rem);
  background:
    radial-gradient(circle at 13% 7%, rgba(238, 95, 110, 0.16), transparent 18rem),
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(235, 242, 237, 0.92));
  box-shadow: var(--wm-shadow), var(--wm-inset);
  isolation: isolate;
}

.conversion-hero::before {
  position: absolute;
  z-index: -1;
  inset: 0;
  background-image:
    linear-gradient(rgba(19, 45, 39, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(19, 45, 39, 0.055) 1px, transparent 1px);
  background-size: 2.5rem 2.5rem;
  content: "";
  mask-image: radial-gradient(circle at 10% 0%, black, transparent 60%);
}

.folio {
  width: fit-content;
  margin: 0 0 1.5rem;
  padding: 0.43rem 0.7rem;
  border: 1px solid rgba(19, 45, 39, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--wm-inset);
  color: var(--sage);
  font-size: 0.64rem;
  gap: 0.6rem;
}

.folio span + span::before {
  content: "·";
  margin-right: 0.6rem;
}

.kicker,
.form-step {
  color: var(--rust-dark);
  font-family: var(--mono);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
}

.hero-editorial h1,
.research-intro h1 {
  max-width: 13ch;
  margin: 0;
  font-family: var(--display);
  font-size: clamp(2.55rem, 6vw, 5.4rem);
  font-weight: 800;
  letter-spacing: -0.065em;
  line-height: 0.99;
  text-wrap: balance;
}

.hero-dek {
  max-width: 41rem;
  margin: 1.5rem 0 0;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  line-height: 1.65;
}

.brief-anatomy {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.65rem;
  margin-top: 2rem;
}

.brief-anatomy li {
  display: block;
  padding: 1rem;
  border: 1px solid rgba(19, 45, 39, 0.09);
  border-radius: 1.15rem;
  background: rgba(255, 255, 255, 0.68);
  box-shadow: var(--wm-inset);
}

.brief-anatomy li > span,
.question-block legend > span,
.question-label > span,
.research-rail li > span {
  color: var(--rust-dark);
}

.brief-anatomy strong {
  display: block;
  margin: 0.5rem 0 0.15rem;
  font-family: var(--display);
  font-size: 0.92rem;
}

.brief-anatomy p {
  font-size: 0.78rem;
  line-height: 1.45;
}

.conversion-form-panel {
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 1.75rem;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 20px 55px rgba(19, 45, 39, 0.12), var(--wm-inset);
  backdrop-filter: blur(20px);
}

.panel-rule {
  height: 0.35rem;
  margin: -0.3rem 0 1.35rem;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--rust), #ff9e8c 48%, #69b792);
}

.conversion-form-panel h2,
.contact-block h2,
.sample-ledger h2,
.proof-strip h2 {
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: -0.04em;
}

.field-group {
  gap: 0.45rem;
}

.field-group label,
.edition-choice legend {
  color: var(--ink);
  font-size: 0.8rem;
  font-weight: 700;
}

input[type="email"],
input[type="text"],
input:not([type]),
select,
textarea {
  min-height: 3.15rem;
  border: 1px solid rgba(19, 45, 39, 0.12);
  border-radius: 0.9rem;
  background: rgba(245, 248, 246, 0.92);
  box-shadow: inset 0 1px 2px rgba(19, 45, 39, 0.04);
  transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(238, 95, 110, 0.8);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(238, 95, 110, 0.12);
}

.choice-card {
  min-height: 4.1rem;
  border: 1px solid rgba(19, 45, 39, 0.1);
  border-radius: 1rem;
  background: rgba(247, 250, 248, 0.8);
  box-shadow: var(--wm-inset);
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

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

.choice-card:has(input:checked) {
  border-color: rgba(238, 95, 110, 0.52);
  background: rgba(255, 237, 239, 0.88);
  box-shadow: 0 0 0 3px rgba(238, 95, 110, 0.09), var(--wm-inset);
}

.choice-card input,
.consent-row input {
  accent-color: var(--rust-dark);
}

.consent-row {
  color: var(--muted);
  font-size: 0.78rem;
}

.primary-submit {
  min-height: 3.35rem;
  border: 0;
  border-radius: 0.95rem;
  background: var(--rust);
  box-shadow: inset 0 -3px 0 rgba(120, 18, 41, 0.14), 0 10px 24px rgba(215, 68, 87, 0.2);
  color: #fff;
  font-family: var(--body);
  font-size: 0.93rem;
  font-weight: 700;
}

.primary-submit:hover {
  background: var(--rust-dark);
  transform: translateY(-1px);
}

.proof-strip,
.sample-ledger {
  margin-top: clamp(1.2rem, 3vw, 2rem);
  border: 1px solid rgba(19, 45, 39, 0.09);
  border-radius: 1.75rem;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: var(--wm-inset);
}

.proof-strip {
  padding: clamp(1.5rem, 4vw, 2.6rem);
}

.sample-ledger {
  padding: clamp(1.5rem, 4vw, 2.6rem);
}

.sample-ledger .folio {
  margin-bottom: 1rem;
}

.ledger-grid {
  gap: 0.75rem;
}

.ledger-grid article {
  padding: 1.25rem;
  border: 0;
  border-radius: 1.15rem;
  background: var(--paper);
}

.ledger-number {
  color: var(--rust-dark);
}

.conversion-footer {
  margin-top: 1.5rem;
  border: 0;
  color: var(--muted);
}

/* Contact 7 treatment for the research page. */
.research-intro {
  position: relative;
  padding-block: clamp(4rem, 8vw, 7rem) clamp(2.5rem, 5vw, 4rem);
  text-align: center;
}

.research-intro::before,
.research-intro::after {
  position: absolute;
  z-index: -1;
  width: 17rem;
  height: 17rem;
  border-radius: 999px;
  filter: blur(65px);
  content: "";
  opacity: 0.38;
}

.research-intro::before {
  top: 2rem;
  left: 5%;
  background: #ff9b9f;
}

.research-intro::after {
  right: 3%;
  bottom: 0;
  background: #8bd6b3;
}

.research-intro .folio {
  margin-inline: auto;
}

.research-heading-grid {
  display: block;
}

.research-intro h1 {
  max-width: 15ch;
  margin-inline: auto;
  font-size: clamp(2.6rem, 6vw, 5.2rem);
}

.research-dek {
  max-width: 44rem;
  margin: 1.5rem auto 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.research-dek p + p {
  margin-top: 0.65rem;
}

.research-layout {
  gap: 1rem;
  align-items: start;
}

.research-rail {
  padding: 1.5rem;
  border: 0;
  border-radius: 1.75rem;
  background:
    radial-gradient(circle at 100% 0%, rgba(117, 209, 166, 0.22), transparent 16rem),
    var(--sage);
  box-shadow: var(--wm-shadow), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  color: #fff;
}

.research-rail .form-step,
.research-rail li > span {
  color: #ffadb5;
}

.research-rail p {
  color: rgba(255, 255, 255, 0.82);
}

.research-rail li {
  border-color: rgba(255, 255, 255, 0.15);
}

.research-rail blockquote {
  border: 0;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.09);
  color: rgba(255, 255, 255, 0.9);
}

.research-form-wrap {
  padding: clamp(1.25rem, 4vw, 2.5rem);
  border: 1px solid rgba(19, 45, 39, 0.09);
  border-radius: 2rem;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: var(--wm-shadow), var(--wm-inset);
  backdrop-filter: blur(22px);
}

.question-block,
.contact-block {
  padding: 1.25rem;
  border: 1px solid rgba(19, 45, 39, 0.09);
  border-radius: 1.25rem;
  background: rgba(247, 250, 248, 0.72);
}

.question-block + .question-block,
.question-block + .contact-block {
  margin-top: 0.85rem;
}

.question-block legend,
.question-label {
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.segmented-choices {
  gap: 0.5rem;
}

.segmented-choices span {
  min-height: 3rem;
  border: 1px solid rgba(19, 45, 39, 0.1);
  border-radius: 0.85rem;
  background: #fff;
  box-shadow: var(--wm-inset);
}

.segmented-choices input:checked + span {
  border-color: rgba(238, 95, 110, 0.55);
  background: rgba(255, 237, 239, 0.92);
  color: var(--rust-dark);
  box-shadow: 0 0 0 3px rgba(238, 95, 110, 0.08);
}

.contact-block {
  margin-top: 0.85rem;
  background: rgba(234, 241, 236, 0.78);
}

@media (min-width: 60rem) {
  .conversion-hero {
    grid-template-columns: minmax(0, 1.2fr) minmax(22rem, 0.8fr);
    gap: clamp(2rem, 5vw, 5rem);
  }

  .conversion-form-panel,
  .research-rail {
    position: static;
  }

  .research-heading-grid {
    display: block;
  }

  .research-layout {
    grid-template-columns: minmax(16rem, 0.34fr) minmax(0, 0.66fr);
  }
}

@media (max-width: 47.99rem) {
  .conversion-header {
    border-radius: 1rem;
  }

  .conversion-hero {
    padding: 1.5rem;
  }

  .brief-anatomy {
    grid-template-columns: 1fr;
  }

  .hero-editorial h1,
  .research-intro h1 {
    letter-spacing: -0.05em;
  }

  .research-intro {
    padding-top: 3.5rem;
  }

  .question-block,
  .contact-block {
    padding: 1rem;
  }
}

@media (max-width: 25rem) {
  .wordmark > span:last-child {
    display: none;
  }

  .conversion-nav a {
    padding-inline: 0.65rem;
  }

  .conversion-hero {
    padding: 1.15rem;
  }
}