:root {
  color-scheme: light;
  --black: #0a0a0a;
  --ink: #151515;
  --muted: #5d6169;
  --rule: #d8dbe0;
  --blue: #0f67ff;
  --white: #ffffff;
  --shell: 920px;
  --gutter: clamp(1.25rem, 4vw, 2rem);
  --radius: 5px;
  --font:
    -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial,
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.48;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

.shell {
  width: min(100%, calc(var(--shell) + (var(--gutter) * 2)));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 100;
  padding: 0.7rem 0.9rem;
  border-radius: var(--radius);
  background: var(--black);
  color: var(--white);
  font-size: 0.82rem;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

.site-header {
  border-bottom: 1px solid var(--rule);
  background: rgba(255, 255, 255, 0.96);
}

.header-inner {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.wordmark {
  flex: 0 0 auto;
  font-size: 0.84rem;
  font-weight: 750;
  letter-spacing: 0.24em;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav > a:not(.button) {
  color: #2f3135;
  font-size: 0.875rem;
  text-decoration: none;
  transition: color 160ms ease;
}

.nav > a:not(.button):hover {
  color: var(--blue);
}

.button {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid transparent;
  border-radius: var(--radius);
  padding: 0.72rem 1rem;
  font-family: var(--font);
  font-size: 0.88rem;
  font-weight: 650;
  line-height: 1;
  text-align: center;
  text-decoration: none;
  transition:
    background-color 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    transform 160ms ease;
}

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

.button-dark {
  border-color: var(--black);
  background: var(--black);
  color: var(--white);
}

.button-dark:hover {
  border-color: #242424;
  background: #242424;
}

.button-white {
  border-color: var(--white);
  background: var(--white);
  color: var(--black);
}

.button-white:hover {
  background: transparent;
  color: var(--white);
}

.header-button {
  min-height: 40px;
  padding-inline: 1.05rem;
}

.profile-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  border-bottom: 1px solid var(--rule);
}

.profile-column,
.booking-column {
  padding-block: clamp(2.5rem, 6vw, 4.5rem);
}

.profile-column {
  padding-right: clamp(2.25rem, 5vw, 4rem);
}

.booking-column {
  padding-left: clamp(2.25rem, 5vw, 4rem);
  border-left: 1px solid var(--rule);
}

.portrait {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius);
  aspect-ratio: 1;
  object-fit: cover;
}

.identity {
  padding-block: 1.15rem 1.35rem;
  border-bottom: 1px solid var(--rule);
}

.identity h1 {
  margin: 0;
  font-size: clamp(2rem, 4.25vw, 2.55rem);
  font-weight: 675;
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.role,
.positioning {
  margin: 0.42rem 0 0;
}

.role {
  color: var(--muted);
  font-size: 1rem;
}

.positioning {
  font-size: 1.03rem;
}

.about {
  padding-top: 1.35rem;
}

.about h2,
.cover h2,
.results-section h2,
.process-section h2,
.tracking-section h2 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.018em;
  line-height: 1.2;
}

.about p {
  margin: 0.72rem 0 0;
  color: #2c2f33;
  font-size: 0.97rem;
}

.section-label {
  margin: 0 0 0.8rem;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.booking-card {
  padding: 1.5rem;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
}

.booking-card h2 {
  margin: 0;
  font-size: clamp(1.45rem, 3vw, 1.8rem);
  font-weight: 650;
  letter-spacing: -0.035em;
  line-height: 1.12;
}

.booking-card > p {
  margin: 1rem 0 0;
  color: #292c31;
}

.booking-card .session-meta {
  margin-top: 1.45rem;
  color: var(--muted);
}

.session-meta span {
  margin-inline: 0.28rem;
}

.booking-button {
  width: 100%;
  margin-top: 1rem;
}

.cover {
  margin-top: 2.25rem;
  padding-top: 1.65rem;
  border-top: 1px solid var(--rule);
}

.cover ul,
.fit-grid ul {
  margin: 0.75rem 0 0;
  padding: 0;
  list-style: none;
}

.cover li,
.fit-grid li {
  padding-block: 0.78rem;
  border-bottom: 1px solid var(--rule);
  font-size: 0.94rem;
}

.cover li:last-child,
.fit-grid li:last-child {
  border-bottom: 0;
}

.results-section {
  padding-block: clamp(3.5rem, 7vw, 5rem);
  border-bottom: 1px solid var(--rule);
}

.results-intro h2 {
  font-size: clamp(1.75rem, 4vw, 2.3rem);
  letter-spacing: -0.04em;
}

.results-intro p {
  max-width: 42rem;
  margin: 0.7rem 0 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.fit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(2rem, 6vw, 4.5rem);
  margin-top: 2.15rem;
}

.fit-grid h3 {
  margin: 0;
  font-size: 0.96rem;
  font-weight: 700;
}

.spec-list {
  margin: 0.75rem 0 0;
}

.spec-list div {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.5rem;
  padding-block: 0.78rem;
  border-bottom: 1px solid var(--rule);
  font-size: 0.94rem;
}

.spec-list div:last-child {
  border-bottom: 0;
}

.spec-list dt {
  font-weight: 650;
}

.spec-list dd {
  margin: 0;
  color: var(--muted);
}

.process-section {
  padding-block: clamp(3.5rem, 7vw, 5rem);
  border-bottom: 1px solid var(--rule);
}

.process-section > h2 {
  font-size: clamp(1.45rem, 3vw, 1.85rem);
  letter-spacing: -0.035em;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(1.5rem, 5vw, 3.5rem);
  margin: 2rem 0 0;
  padding: 0;
  list-style: none;
}

.process-grid li {
  min-width: 0;
}

.step-number {
  display: block;
  margin-bottom: 0.65rem;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: -0.035em;
}

.process-grid h3 {
  margin: 0;
  font-size: 0.96rem;
  font-weight: 700;
}

.process-grid p {
  margin: 0.45rem 0 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.tracking-section {
  padding-block: 2.25rem 2rem;
}

.tracking-section p {
  max-width: 48rem;
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 2rem;
  margin-bottom: clamp(3.5rem, 8vw, 5.5rem);
  padding-block: 2rem;
  border-radius: var(--radius);
  background: var(--black);
  color: var(--white);
}

.final-cta h2 {
  margin: 0;
  font-size: clamp(1.45rem, 3.5vw, 2rem);
  font-weight: 650;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.final-cta p {
  max-width: 34rem;
  margin: 0.65rem 0 0;
  color: #d6d6d6;
  font-size: 0.94rem;
}

.cta-actions {
  min-width: 210px;
  display: grid;
  gap: 0.8rem;
  text-align: center;
}

.email-link {
  color: #e1e1e1;
  font-size: 0.81rem;
  text-underline-offset: 0.2em;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 1.25rem 0 0;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
}

.metrics div {
  min-width: 0;
  padding: 0.85rem 0.75rem;
}

.metrics div + div {
  border-left: 1px solid var(--rule);
}

.metrics dt {
  color: var(--muted);
  font-size: 0.69rem;
  line-height: 1.25;
}

.metrics dd {
  margin: 0.25rem 0 0;
  font-size: 1.12rem;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.metrics-note {
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-size: 0.72rem;
}

.site-footer {
  border-top: 1px solid var(--rule);
}

.footer-inner {
  min-height: 96px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.footer-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  color: var(--muted);
  font-size: 0.78rem;
}

.footer-links a {
  color: var(--ink);
  text-underline-offset: 0.24em;
}

.button:focus-visible,
.nav a:focus-visible,
.wordmark:focus-visible,
.footer-links a:focus-visible,
.email-link:focus-visible,
.form-control:focus-visible,
.form-checkbox input:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.funnel-main {
  min-height: calc(100vh - 165px);
}

.funnel-shell {
  width: min(100%, calc(780px + (var(--gutter) * 2)));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.funnel-intro {
  padding-block: clamp(3rem, 7vw, 5rem) 2.4rem;
  border-bottom: 1px solid var(--rule);
}

.funnel-intro .section-label {
  margin-bottom: 1rem;
}

.funnel-intro h1 {
  max-width: 680px;
  margin: 0;
  font-size: clamp(2.6rem, 8vw, 4.8rem);
  font-weight: 650;
  letter-spacing: -0.065em;
  line-height: 0.96;
}

.funnel-intro > p:not(.section-label) {
  max-width: 620px;
  margin: 1.1rem 0 0;
  color: #33363a;
  font-size: clamp(1rem, 2.4vw, 1.16rem);
}

.funnel-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 1.6rem 0 0;
  border-block: 1px solid var(--rule);
}

.funnel-facts div {
  padding: 0.95rem 0.8rem 0.95rem 0;
}

.funnel-facts div + div {
  padding-left: 0.8rem;
  border-left: 1px solid var(--rule);
}

.funnel-facts dt {
  color: var(--muted);
  font-size: 0.72rem;
}

.funnel-facts dd {
  margin: 0.28rem 0 0;
  font-size: 0.95rem;
  font-weight: 650;
}

.calendar-section {
  padding-block: 2.5rem clamp(3.5rem, 8vw, 5.5rem);
}

.calendar-card {
  overflow: hidden;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--white);
}

.calendar-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.25rem 1.35rem;
  border-bottom: 1px solid var(--rule);
}

.calendar-heading h2 {
  margin: 0;
  font-size: 1rem;
}

.calendar-heading p {
  margin: 0.22rem 0 0;
  color: var(--muted);
  font-size: 0.8rem;
}

.price-pill {
  flex: 0 0 auto;
  padding: 0.35rem 0.55rem;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
}

.cal-inline {
  width: 100%;
  min-height: 730px;
}

.terms-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin: 1.5rem 0 0;
  padding: 0;
  border-top: 1px solid var(--rule);
  list-style: none;
}

.terms-list li {
  padding: 1rem 1rem 1rem 0;
  border-bottom: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.84rem;
}

.terms-list li:nth-child(even) {
  padding-left: 1rem;
  border-left: 1px solid var(--rule);
}

.terms-list strong {
  display: block;
  margin-bottom: 0.2rem;
  color: var(--ink);
  font-size: 0.82rem;
}

.submission-section {
  padding-block: 2.5rem clamp(4rem, 8vw, 6rem);
}

.submission-card {
  padding: clamp(1.25rem, 4vw, 2rem);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
}

.submission-card h2 {
  margin: 0;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}

.submission-card > p {
  margin: 0.55rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.submission-form {
  display: grid;
  gap: 1.15rem;
  margin-top: 1.6rem;
}

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

.form-field {
  display: grid;
  gap: 0.42rem;
}

.form-field label,
.form-label {
  font-size: 0.82rem;
  font-weight: 680;
}

.form-field small,
.form-hint {
  color: var(--muted);
  font-size: 0.75rem;
}

.form-control {
  width: 100%;
  min-height: 45px;
  border: 1px solid #b8bdc5;
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  padding: 0.72rem 0.78rem;
  font: inherit;
  font-size: 0.92rem;
}

textarea.form-control {
  min-height: 116px;
  resize: vertical;
}

.counter-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.character-count {
  font-variant-numeric: tabular-nums;
}

.form-checkbox {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.65rem;
  align-items: flex-start;
  padding-top: 0.35rem;
  color: #303338;
  font-size: 0.82rem;
}

.form-checkbox input {
  width: 17px;
  height: 17px;
  margin: 0.1rem 0 0;
  accent-color: var(--black);
}

.submit-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.4rem;
}

.submit-row p {
  margin: 0;
  color: var(--muted);
  font-size: 0.75rem;
}

.submit-button {
  min-width: 170px;
}

.success-panel {
  padding: clamp(2rem, 7vw, 4rem) 1rem;
  text-align: center;
}

.success-panel h2 {
  margin: 0;
  font-size: clamp(1.8rem, 5vw, 2.5rem);
  letter-spacing: -0.045em;
}

.success-panel p {
  max-width: 460px;
  margin: 0.8rem auto 0;
  color: var(--muted);
}

.success-panel .button {
  margin-top: 1.35rem;
}

.honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

@media (max-width: 760px) {
  :root {
    --gutter: 1.25rem;
  }

  html {
    scroll-padding-top: 4.5rem;
  }

  .header-inner {
    min-height: 62px;
  }

  .nav {
    gap: 0.75rem;
  }

  .nav > a:not(.button) {
    display: none;
  }

  .profile-section {
    grid-template-columns: 1fr;
  }

  .profile-column,
  .booking-column {
    padding-block: 2rem 2.75rem;
  }

  .profile-column {
    padding-right: var(--gutter);
  }

  .booking-column {
    padding-left: var(--gutter);
    border-top: 1px solid var(--rule);
    border-left: 0;
  }

  .identity h1 {
    font-size: 2.25rem;
  }

  .fit-grid,
  .final-cta,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .fit-grid {
    gap: 1.5rem;
  }

  .fit-grid > div + div {
    padding-top: 1.5rem;
    border-top: 1px solid var(--rule);
  }

  .process-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .process-grid li {
    padding-block: 1.25rem;
    border-top: 1px solid var(--rule);
  }

  .process-grid li:first-child {
    padding-top: 0;
    border-top: 0;
  }

  .spec-list div {
    grid-template-columns: 1fr;
    gap: 0.18rem;
  }

  .final-cta {
    width: auto;
    gap: 1.5rem;
    margin-inline: var(--gutter);
    padding-inline: 1.25rem;
  }

  .cta-actions {
    width: 100%;
  }

  .footer-inner {
    min-height: 132px;
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
  }

  .footer-links {
    flex-wrap: wrap;
    gap: 0.8rem 1.1rem;
  }

  .funnel-intro {
    padding-top: 2.5rem;
  }

  .funnel-facts {
    grid-template-columns: 1fr;
  }

  .funnel-facts div {
    padding: 0.8rem 0;
  }

  .funnel-facts div + div {
    padding-left: 0;
    border-top: 1px solid var(--rule);
    border-left: 0;
  }

  .calendar-section,
  .submission-section {
    padding-top: 1.5rem;
  }

  .calendar-heading,
  .submit-row {
    align-items: stretch;
    flex-direction: column;
  }

  .cal-inline {
    min-height: 770px;
  }

  .terms-list {
    grid-template-columns: 1fr;
  }

  .terms-list li:nth-child(even) {
    padding-left: 0;
    border-left: 0;
  }

  .submit-button {
    width: 100%;
  }
}

/* Multi-product sponsor page */

.sponsor-header {
  min-height: 68px;
}

.sponsor-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(2.5rem, 8vw, 6.5rem);
  min-height: 520px;
  padding-block: clamp(3rem, 8vw, 5.5rem);
}

.hero-portrait-wrap {
  width: min(100%, 390px);
}

.hero-copy h1 {
  margin: 0;
  font-size: clamp(3.3rem, 8vw, 5.8rem);
  font-weight: 650;
  letter-spacing: -0.07em;
  line-height: 0.92;
}

.hero-copy .role {
  margin-top: 0.8rem;
  font-size: 1.08rem;
}

.hero-positioning {
  max-width: 34rem;
  margin: 1.6rem 0 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
  color: #25282c;
  font-size: clamp(1.15rem, 2.8vw, 1.48rem);
  letter-spacing: -0.025em;
  line-height: 1.35;
}

.section-rule {
  padding-block: clamp(3.75rem, 8vw, 5.5rem);
  border-top: 1px solid var(--rule);
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 2rem;
  align-items: end;
}

.section-heading h2,
.detail-section .results-intro > h2 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 650;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.section-heading > p {
  max-width: 29rem;
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
}

.channel-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 2.25rem 0 0;
  border-block: 1px solid var(--rule);
}

.channel-metrics div {
  min-width: 0;
  padding: 1.3rem 1rem 1.3rem 0;
}

.channel-metrics div + div {
  padding-left: 1rem;
  border-left: 1px solid var(--rule);
}

.channel-metrics dt {
  color: var(--muted);
  font-size: 0.72rem;
  line-height: 1.25;
}

.channel-metrics dd {
  margin: 0.32rem 0 0;
  font-size: clamp(1.45rem, 3vw, 1.85rem);
  font-weight: 700;
  letter-spacing: -0.04em;
}

.audience-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 8vw, 6rem);
  align-items: start;
  margin-top: 2.5rem;
}

.audience-summary h3,
.x-overview h3,
.conditions h3,
.detail-process > h3 {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.018em;
}

.lined-list {
  margin: 0.8rem 0 0;
  padding: 0;
  list-style: none;
}

.lined-list li {
  padding-block: 0.78rem;
  border-bottom: 1px solid var(--rule);
  font-size: 0.94rem;
}

.lined-list li:last-child {
  border-bottom: 0;
}

.operator-note {
  margin: 0;
  padding: 1.5rem;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  font-size: clamp(1rem, 2.2vw, 1.15rem);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr));
  gap: 1.25rem;
  margin-top: 2.25rem;
}

.product-card {
  min-width: 0;
  min-height: 470px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 1.75rem;
  padding: clamp(1.35rem, 3.5vw, 1.75rem);
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: var(--white);
}

.product-card h3 {
  margin: 0;
  font-size: clamp(1.35rem, 3vw, 1.65rem);
  font-weight: 650;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.product-card > div > p:not(.product-price) {
  margin: 1.25rem 0 0;
  color: #2d3035;
}

.product-price {
  margin: 1rem 0 0;
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.product-points {
  margin: 1.35rem 0 0;
  padding: 0;
  border-top: 1px solid var(--rule);
  list-style: none;
}

.product-points li {
  position: relative;
  padding: 0.72rem 0 0.72rem 1rem;
  border-bottom: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.86rem;
}

.product-points li::before {
  position: absolute;
  top: 1.03rem;
  left: 0;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--ink);
  content: "";
}

.product-points li:last-child {
  border-bottom: 0;
}

.product-button {
  width: 100%;
  gap: 0.45rem;
}

.product-button svg {
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
}

button.product-button {
  cursor: pointer;
}

button.product-button:disabled {
  cursor: wait;
  opacity: 0.7;
  transform: none;
}

.checkout-error {
  margin: -0.9rem 0 0;
  color: #9f1f1f;
  font-size: 0.78rem;
}

.detail-section .results-intro {
  max-width: 45rem;
}

.detail-section .detail-lead {
  margin-top: 1.15rem;
  color: var(--ink);
  font-size: clamp(1.2rem, 2.6vw, 1.45rem);
  font-weight: 600;
  letter-spacing: -0.025em;
}

.detail-section .results-intro > p:not(.detail-lead) {
  margin-top: 0.55rem;
}

.newsletter-ad-preview {
  margin-top: clamp(2.25rem, 5vw, 3.5rem);
  padding: clamp(1.75rem, 5vw, 3.1rem);
  border: 1px solid #c8c8c5;
  border-radius: 0.35rem;
  background: #f4f4f1;
  box-shadow: inset 0 0 0 1px #fff;
}

.newsletter-ad-preview__label {
  color: #666662;
  font-size: clamp(0.66rem, 1.4vw, 0.82rem);
  font-weight: 750;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.newsletter-ad-preview h3 {
  max-width: 48rem;
  margin: 1.7rem 0 0;
  color: #1a1a1a;
  font-size: clamp(2rem, 5.2vw, 3.7rem);
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 1.02;
}

.newsletter-ad-preview p {
  max-width: 57rem;
  margin: 1.65rem 0 0;
  color: #41413e;
  font-size: clamp(1.05rem, 2.2vw, 1.55rem);
  letter-spacing: -0.025em;
  line-height: 1.48;
}

.newsletter-ad-preview__button {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: 2.25rem;
  padding: 0.95rem 1.55rem;
  border-radius: 999px;
  background: #202020;
  color: var(--white);
  font-size: 1rem;
  font-weight: 700;
}

.newsletter-ad-preview__button span {
  font-size: 1.2em;
  line-height: 0.8;
}

.detail-process {
  margin-top: clamp(3rem, 7vw, 4.5rem);
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
}

.detail-process .process-grid {
  margin-top: 1.5rem;
}

.detail-process .process-grid h4 {
  margin: 0;
  font-size: 0.96rem;
  font-weight: 700;
}

.x-overview {
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
  gap: clamp(2.5rem, 8vw, 6rem);
  margin-top: 2.5rem;
}

.x-overview p {
  margin: 0.85rem 0 0;
  color: #2d3035;
  font-size: 0.96rem;
}

.x-overview .example-placeholder {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.35rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.8rem;
}

.example-placeholder strong {
  color: var(--ink);
}

.x-overview a {
  text-underline-offset: 0.2em;
}

.conditions {
  display: grid;
  grid-template-columns: 0.65fr 1.35fr;
  gap: 2rem;
  margin-top: clamp(3rem, 7vw, 4.5rem);
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
}

.conditions ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.conditions li {
  padding-block: 0.8rem;
  border-bottom: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.92rem;
}

.conditions li:first-child {
  padding-top: 0;
}

.conditions li:last-child {
  border-bottom: 0;
}

.shared-terms {
  padding-bottom: clamp(4.5rem, 10vw, 7rem);
}

.shared-terms .section-heading {
  grid-template-columns: 1fr;
}

.terms-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0;
  margin-top: 2.25rem;
  border-top: 1px solid var(--rule);
}

.terms-grid p {
  margin: 0;
  padding: 1.15rem 1.25rem 1.15rem 0;
  border-bottom: 1px solid var(--rule);
  color: var(--muted);
  font-size: 0.9rem;
}

.terms-grid p:nth-child(even) {
  padding-left: 1.25rem;
  border-left: 1px solid var(--rule);
}

.terms-grid strong {
  color: var(--ink);
}

.verification-card {
  min-height: 260px;
  display: grid;
  align-items: center;
  padding: clamp(1.5rem, 5vw, 2.5rem);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
}

.status-panel {
  max-width: 34rem;
}

.status-panel h2 {
  margin: 0;
  font-size: clamp(1.65rem, 4.5vw, 2.35rem);
  font-weight: 650;
  letter-spacing: -0.045em;
  line-height: 1.02;
}

.status-panel p {
  margin: 0.8rem 0 0;
  color: var(--muted);
}

.status-panel .button {
  margin-top: 1.4rem;
}

.private-link-note {
  font-size: 0.8rem;
}

.form-error {
  margin: 0;
  padding: 0.8rem;
  border: 1px solid #d99;
  border-radius: var(--radius);
  background: #fff7f7;
  color: #8a1717;
  font-size: 0.84rem;
}

@media (max-width: 760px) {
  .sponsor-header {
    min-height: auto;
    flex-wrap: wrap;
    padding-block: 0.9rem 0.75rem;
  }

  .sponsor-header .wordmark {
    width: 100%;
  }

  .sponsor-nav {
    width: 100%;
    justify-content: space-between;
    gap: 0.65rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--rule);
  }

  .sponsor-nav > a:not(.button) {
    display: inline;
    font-size: 0.76rem;
  }

  .sponsor-hero,
  .section-heading,
  .audience-summary,
  .x-overview,
  .conditions,
  .terms-grid {
    grid-template-columns: 1fr;
  }

  .sponsor-hero {
    gap: 2rem;
    min-height: 0;
    padding-block: 2.25rem 3.25rem;
  }

  .hero-portrait-wrap {
    width: 100%;
  }

  .hero-copy h1 {
    font-size: clamp(3rem, 16vw, 4.25rem);
  }

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

  .channel-metrics div {
    padding: 1rem 0.75rem 1rem 0;
  }

  .channel-metrics div + div {
    padding-left: 0.75rem;
  }

  .channel-metrics div:nth-child(3) {
    padding-left: 0;
    border-top: 1px solid var(--rule);
    border-left: 0;
  }

  .channel-metrics div:nth-child(4) {
    border-top: 1px solid var(--rule);
  }

  .product-card {
    min-height: 0;
  }

  .x-overview,
  .audience-summary {
    gap: 2rem;
  }

  .conditions {
    gap: 1rem;
  }

  .terms-grid p:nth-child(even) {
    padding-left: 0;
    border-left: 0;
  }
}