:root {
  --navy: #111b31;
  --navy-2: #17233e;
  --blue: #2f66f3;
  --blue-dark: #1d4fd3;
  --slate: #60708b;
  --slate-dark: #3d4a61;
  --pale-blue: #eaf0ff;
  --mint: #0b8f78;
  --pale-mint: #e8f6f2;
  --warm: #f7f7f3;
  --paper: #fffefa;
  --line: #d8dce4;
  --line-dark: rgba(255, 255, 255, 0.18);
  --text: #111827;
  --serif: "Newsreader", Georgia, serif;
  --sans: "DM Sans", Arial, sans-serif;
  --shell: min(1180px, calc(100vw - 48px));
  --shadow: 0 26px 70px rgba(25, 40, 74, 0.12);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--warm);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body::selection {
  color: white;
  background: var(--blue);
}

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button {
  color: inherit;
}

img,
svg {
  display: block;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 14px;
  color: white;
  background: var(--navy);
  transform: translateY(-180%);
}

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

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 4px;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  border-bottom: 1px solid transparent;
  background: rgba(247, 247, 243, 0.88);
  backdrop-filter: blur(18px);
  transition: border-color 180ms ease, background 180ms ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  background: rgba(247, 247, 243, 0.97);
}

.header-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  min-height: 76px;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  width: 31px;
  height: 31px;
  overflow: visible;
  color: var(--blue);
  fill: var(--paper);
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: square;
  stroke-linejoin: miter;
}

.brand-mark circle {
  fill: var(--paper);
}

.brand-copy {
  display: grid;
  line-height: 1.05;
}

.brand-copy strong {
  color: var(--navy);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.03em;
}

.brand-copy span {
  margin-top: 5px;
  color: var(--slate);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 34px;
}

.nav-links a {
  position: relative;
  color: var(--slate-dark);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
}

.nav-links a::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  height: 1px;
  background: var(--blue);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.nav-links a:hover::after,
.nav-links a:focus-visible::after {
  transform: scaleX(1);
  transform-origin: left;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid var(--blue);
  border-radius: 2px;
  color: white;
  background: var(--blue);
  box-shadow: 0 0 0 rgba(47, 102, 243, 0);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.button:hover {
  border-color: var(--blue-dark);
  background: var(--blue-dark);
  box-shadow: 0 10px 24px rgba(47, 102, 243, 0.16);
  transform: translateY(-1px);
}

.button-small {
  justify-self: end;
  min-height: 40px;
  padding-inline: 17px;
  font-size: 12px;
}

.button-ghost {
  color: var(--navy);
  border-color: var(--line);
  background: transparent;
}

.button-ghost:hover {
  color: var(--navy);
  border-color: #aeb8c8;
  background: white;
  box-shadow: none;
}

.hero {
  position: relative;
  overflow: hidden;
  min-height: 760px;
  padding: 96px 0 105px;
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  position: absolute;
  inset: 0;
  opacity: 0.56;
  background-image:
    linear-gradient(rgba(17, 27, 49, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17, 27, 49, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 88%);
}

.hero::after {
  position: absolute;
  top: -260px;
  right: -220px;
  width: 670px;
  height: 670px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(47, 102, 243, 0.12), rgba(47, 102, 243, 0) 68%);
  content: "";
  pointer-events: none;
}

.hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(450px, 0.98fr);
  align-items: center;
  gap: clamp(64px, 8vw, 112px);
}

.eyebrow,
.section-label {
  margin: 0 0 28px;
  color: var(--slate);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.eyebrow span {
  margin-right: 12px;
  color: var(--blue);
}

.hero h1,
.section h2,
.provider-section h2,
.closing-section h2 {
  margin: 0;
  color: var(--navy);
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 0.98;
}

.hero h1 {
  max-width: 690px;
  font-size: clamp(56px, 6vw, 84px);
}

.hero h1 em {
  display: block;
  color: var(--blue);
  font-weight: 400;
}

.hero-lede {
  max-width: 610px;
  margin: 32px 0 0;
  color: var(--slate-dark);
  font-size: 18px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 38px;
}

.text-link {
  color: var(--navy);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
}

.text-link span {
  display: inline-block;
  margin-left: 8px;
  color: var(--blue);
  transition: transform 160ms ease;
}

.text-link:hover span {
  transform: translateY(3px);
}

.trust-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 58px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid var(--line);
}

.trust-strip div {
  padding-right: 18px;
}

.trust-strip div + div {
  padding-left: 18px;
  border-left: 1px solid var(--line);
}

.trust-strip dt {
  margin-bottom: 5px;
  color: var(--navy);
  font-size: 11px;
  font-weight: 600;
}

.trust-strip dd {
  margin: 0;
  color: var(--slate);
  font-size: 10px;
  line-height: 1.4;
}

.decision-preview {
  position: relative;
  padding: 25px;
  border: 1px solid #ccd4e2;
  border-radius: 3px;
  background: rgba(255, 254, 250, 0.93);
  box-shadow: var(--shadow);
}

.decision-preview::before {
  position: absolute;
  z-index: -1;
  top: 18px;
  right: -18px;
  bottom: -18px;
  left: 18px;
  border: 1px solid rgba(47, 102, 243, 0.2);
  content: "";
}

.preview-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
  color: var(--slate);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.status-dot {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--mint);
}

.status-dot::before {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.context-row {
  display: grid;
  gap: 7px;
  padding: 23px 0;
}

.context-label,
.route-index,
.reasoning-line span {
  color: var(--slate);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.context-row strong {
  color: var(--navy);
  font-family: var(--serif);
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.context-note {
  color: var(--slate);
  font-size: 11px;
  line-height: 1.55;
}

.route-stack {
  display: grid;
  gap: 10px;
}

.route-card {
  display: grid;
  grid-template-columns: 56px 1fr auto;
  align-items: start;
  gap: 14px;
  padding: 17px;
  border: 1px solid var(--line);
  background: white;
}

.route-card-primary {
  border-color: rgba(47, 102, 243, 0.35);
  background: var(--pale-blue);
}

.route-card h2 {
  margin: 0 0 4px;
  color: var(--navy);
  font-size: 13px;
  line-height: 1.25;
}

.route-card p {
  margin: 0;
  color: var(--slate);
  font-size: 10px;
  line-height: 1.45;
}

.fit-label {
  padding: 4px 7px;
  color: var(--mint);
  background: var(--pale-mint);
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.08em;
  white-space: nowrap;
  text-transform: uppercase;
}

.fit-label-muted {
  color: var(--slate);
  background: #f0f2f5;
}

.reasoning-line {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 14px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.reasoning-line p {
  margin: 0;
  color: var(--slate-dark);
  font-size: 11px;
  line-height: 1.5;
}

.section {
  padding: 125px 0;
}

.split-heading {
  display: grid;
  grid-template-columns: minmax(180px, 0.35fr) minmax(0, 0.65fr);
  gap: 80px;
}

.split-heading h2,
.diagnostic-heading h2 {
  max-width: 850px;
  font-size: clamp(46px, 5vw, 70px);
}

.split-heading > div > p,
.diagnostic-heading > p {
  max-width: 670px;
  margin: 27px 0 0;
  color: var(--slate-dark);
  font-size: 17px;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 78px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.signal-grid article {
  min-height: 215px;
  padding: 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 254, 250, 0.55);
}

.signal-grid article > span,
.principle-number {
  color: var(--blue);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.signal-grid h3,
.principle-grid h3 {
  margin: 44px 0 9px;
  color: var(--navy);
  font-family: var(--serif);
  font-size: 25px;
  font-weight: 500;
  line-height: 1.1;
}

.signal-grid p,
.principle-grid p {
  margin: 0;
  color: var(--slate);
  font-size: 13px;
  line-height: 1.6;
}

.signal-grid .signal-conclusion {
  color: white;
  border-color: var(--navy);
  background: var(--blue);
}

.signal-conclusion > span,
.signal-conclusion h3,
.signal-conclusion p {
  color: white !important;
}

.method-section {
  color: white;
  background: var(--navy);
}

.method-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.42fr) minmax(0, 0.58fr);
  gap: clamp(70px, 10vw, 150px);
}

.section-label-light {
  color: #91a0bb;
}

.method-intro h2 {
  color: white;
  font-size: clamp(48px, 5vw, 68px);
}

.method-intro > p:last-child {
  max-width: 470px;
  margin: 30px 0 0;
  color: #b9c4d6;
  font-size: 16px;
}

.method-list {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-dark);
  list-style: none;
}

.method-list li {
  border-bottom: 1px solid var(--line-dark);
}

.method-list button {
  display: grid;
  grid-template-columns: 58px 1fr;
  width: 100%;
  padding: 23px 0;
  border: 0;
  color: white;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.method-list button span {
  color: #7f8aa1;
  font-size: 11px;
  letter-spacing: 0.1em;
}

.method-list button strong {
  font-family: var(--serif);
  font-size: 29px;
  font-weight: 400;
  letter-spacing: -0.02em;
}

.method-list li.is-active button span,
.method-list li.is-active button strong {
  color: #87a8ff;
}

.method-detail {
  margin: -4px 0 0 58px;
  padding: 0 0 25px;
}

.method-detail p {
  margin: 0 0 9px;
  color: #d6deea;
  font-size: 13px;
}

.method-detail small {
  color: #8694ad;
  font-size: 10px;
  line-height: 1.5;
}

.diagnostic-section {
  background: var(--paper);
}

.diagnostic-heading {
  max-width: 820px;
  margin-bottom: 72px;
}

.diagnostic-shell {
  display: grid;
  grid-template-columns: 280px minmax(0, 1fr);
  min-height: 580px;
  border: 1px solid var(--line);
  background: white;
  box-shadow: 0 18px 60px rgba(17, 27, 49, 0.08);
}

.diagnostic-aside {
  display: flex;
  flex-direction: column;
  padding: 32px;
  border-right: 1px solid var(--line);
  background: #f3f6fb;
}

.progress-meta {
  display: flex;
  justify-content: space-between;
  color: var(--slate);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.progress-track {
  height: 3px;
  margin-top: 15px;
  overflow: hidden;
  background: #d8dfea;
}

.progress-track span {
  display: block;
  width: 20%;
  height: 100%;
  background: var(--blue);
  transition: width 260ms ease;
}

.privacy-note {
  display: grid;
  grid-template-columns: 25px 1fr;
  gap: 12px;
  margin-top: auto;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.privacy-note svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: var(--mint);
  stroke-width: 1.5;
}

.privacy-note p {
  margin: 0;
  color: var(--slate);
  font-size: 11px;
  line-height: 1.55;
}

.privacy-note strong {
  display: block;
  margin-bottom: 3px;
  color: var(--navy);
}

.diagnostic-card {
  padding: clamp(36px, 6vw, 76px);
}

.diagnostic-card fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

.question-count {
  display: block;
  margin-bottom: 13px;
  color: var(--blue);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.diagnostic-card legend {
  max-width: 780px;
  margin: 0;
  padding: 0;
  color: var(--navy);
  font-family: var(--serif);
  font-size: clamp(35px, 4vw, 48px);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.08;
}

.question-help {
  margin: 15px 0 28px;
  color: var(--slate);
  font-size: 13px;
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.option-label {
  position: relative;
  display: block;
  cursor: pointer;
}

.option-label input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.option-content {
  display: flex;
  align-items: center;
  min-height: 64px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  color: var(--slate-dark);
  background: white;
  font-size: 12px;
  transition: border-color 150ms ease, background 150ms ease, color 150ms ease;
}

.option-label:hover .option-content {
  border-color: #9dacbf;
}

.option-label input:checked + .option-content {
  color: var(--navy);
  border-color: var(--blue);
  background: var(--pale-blue);
  box-shadow: inset 3px 0 0 var(--blue);
}

.option-label input:focus-visible + .option-content {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
}

.diagnostic-controls {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.form-error {
  margin: 16px 0 0;
  color: #ad3131;
  font-size: 12px;
}

.diagnostic-result[hidden],
.diagnostic-card form[hidden] {
  display: none;
}

.result-kicker {
  margin-bottom: 15px;
  color: var(--mint);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.diagnostic-result h3 {
  max-width: 780px;
  margin: 0;
  color: var(--navy);
  font-family: var(--serif);
  font-size: clamp(38px, 4.5vw, 56px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.02;
}

.result-intro {
  max-width: 720px;
  margin: 18px 0 32px;
  color: var(--slate-dark);
  font-size: 14px;
}

.result-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  margin: 0;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.result-grid div {
  min-height: 130px;
  padding: 20px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.result-grid dt {
  margin-bottom: 12px;
  color: var(--slate);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.result-grid dd {
  margin: 0;
  color: var(--navy);
  font-size: 13px;
  font-weight: 500;
}

.result-note {
  margin-top: 18px;
  padding: 16px 18px;
  color: var(--slate-dark);
  border-left: 3px solid var(--mint);
  background: var(--pale-mint);
  font-size: 11px;
}

.result-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
}

.text-button {
  padding: 10px;
  border: 0;
  color: var(--slate-dark);
  background: transparent;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.copy-status {
  min-height: 20px;
  margin: 9px 0 0;
  color: var(--mint);
  font-size: 11px;
}

.principles-section {
  border-top: 1px solid var(--line);
}

.principle-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  margin-top: 78px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.principle-grid article {
  min-height: 280px;
  padding: 36px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.principle-grid h3 {
  max-width: 420px;
  margin-top: 60px;
  font-size: 31px;
}

.principle-grid p {
  max-width: 480px;
}

.provider-section {
  padding: 70px 0;
  color: white;
  background: var(--blue);
}

.provider-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr 0.7fr;
  align-items: end;
  gap: 70px;
}

.provider-layout .section-label {
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.72);
}

.provider-section h2 {
  color: white;
  font-size: clamp(38px, 4vw, 55px);
}

.provider-layout > p {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 14px;
}

.provider-layout ul {
  margin: 0;
  padding: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.35);
  list-style: none;
}

.provider-layout li {
  padding: 9px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  font-size: 11px;
  font-weight: 600;
}

.closing-section {
  padding: 130px 0;
  background: var(--paper);
}

.closing-inner {
  display: grid;
  justify-items: center;
  text-align: center;
}

.closing-section h2 {
  max-width: 900px;
  font-size: clamp(50px, 6vw, 78px);
}

.closing-section .button {
  margin-top: 42px;
}

.site-footer {
  padding: 54px 0;
  border-top: 1px solid var(--line);
  background: var(--warm);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 30px;
}

.footer-inner > p {
  margin: 0;
  color: var(--slate);
  font-size: 10px;
}

.footer-meta {
  justify-self: end;
}

.js [data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 620ms ease, transform 620ms ease;
}

.js [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (max-width: 980px) {
  :root {
    --shell: min(100% - 40px, 760px);
  }

  .header-inner {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .hero {
    padding-top: 74px;
  }

  .hero-layout,
  .method-layout {
    grid-template-columns: 1fr;
  }

  .decision-preview {
    max-width: 620px;
  }

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

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

  .method-layout {
    gap: 68px;
  }

  .diagnostic-shell {
    grid-template-columns: 1fr;
  }

  .diagnostic-aside {
    display: block;
    padding: 24px;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .privacy-note {
    margin-top: 24px;
  }

  .provider-layout {
    grid-template-columns: 1fr 1fr;
    align-items: start;
    gap: 40px;
  }

  .provider-layout ul {
    grid-column: 1 / -1;
  }

  .footer-inner {
    grid-template-columns: 1fr auto;
  }

  .footer-inner > p:not(.footer-meta) {
    display: none;
  }
}

@media (max-width: 640px) {
  :root {
    --shell: calc(100% - 30px);
  }

  html {
    scroll-padding-top: 72px;
  }

  .header-inner {
    min-height: 68px;
    gap: 12px;
  }

  .brand-copy span {
    display: none;
  }

  .button-small {
    min-height: 36px;
    padding: 0 12px;
    font-size: 10px;
  }

  .hero {
    min-height: auto;
    padding: 60px 0 82px;
  }

  .hero-grid {
    background-size: 48px 48px;
  }

  .hero-layout {
    gap: 62px;
  }

  .hero h1 {
    font-size: clamp(47px, 14vw, 64px);
  }

  .hero-lede {
    font-size: 16px;
  }

  .hero-actions {
    align-items: flex-start;
    flex-direction: column;
    gap: 20px;
  }

  .trust-strip {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .trust-strip div,
  .trust-strip div + div {
    padding: 0;
    border: 0;
  }

  .decision-preview {
    padding: 18px;
  }

  .decision-preview::before {
    right: -8px;
    bottom: -8px;
    left: 8px;
  }

  .route-card {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .fit-label {
    justify-self: start;
  }

  .section {
    padding: 88px 0;
  }

  .split-heading h2,
  .diagnostic-heading h2 {
    font-size: 45px;
  }

  .signal-grid,
  .principle-grid {
    grid-template-columns: 1fr;
    margin-top: 54px;
  }

  .signal-grid article {
    min-height: 188px;
    padding: 24px;
  }

  .method-intro h2 {
    font-size: 48px;
  }

  .method-list button {
    grid-template-columns: 45px 1fr;
  }

  .method-detail {
    margin-left: 45px;
  }

  .diagnostic-heading {
    margin-bottom: 50px;
  }

  .diagnostic-card {
    padding: 30px 20px;
  }

  .diagnostic-card legend {
    font-size: 36px;
  }

  .option-grid,
  .result-grid {
    grid-template-columns: 1fr;
  }

  .diagnostic-controls {
    justify-content: stretch;
  }

  .diagnostic-controls .button {
    flex: 1;
  }

  .result-actions {
    align-items: stretch;
    flex-direction: column;
  }

  .principle-grid article {
    min-height: 235px;
    padding: 28px;
  }

  .principle-grid h3 {
    margin-top: 42px;
  }

  .provider-layout {
    grid-template-columns: 1fr;
  }

  .provider-layout ul {
    grid-column: auto;
  }

  .closing-section {
    padding: 92px 0;
  }

  .closing-section h2 {
    font-size: 49px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .footer-meta {
    justify-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .js [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

@media (forced-colors: active) {
  .button,
  .option-content,
  .decision-preview,
  .signal-grid article,
  .principle-grid article {
    border: 1px solid CanvasText;
  }
}