/* Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V5 */
/* Hallmark · genre: editorial · tone: calm-trustworthy-organized · audience: 5–20 employee SMEs without dedicated IT · use: corporate consultation · macrostructure: Split Studio · theme: Atelier-derived GROW UP NEXT shared brand · enrichment: user-supplied 4:3 photo slot · H2 knobs: ratio=7/5, right=proof-image, divider=negative-space · C1 knobs: rectangular, spacious, arrow=none · F4 knobs: numbering=01/02/03, layout=vertical-stack, connector=none · nav: N9 filled-CTA, logo=sans, padding=default · footer: Ft2 wordmark/links/credit, separator=space, density=spaced · contrast: pass (46–50) · slop: pass (51–55) · honest: pass (56) · chrome: pass (57) · tokens: pass (58) · responsive: pass (59) · icons: pass (60) · mobile: pass (36, 59, 61–69) */

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

html,
body {
  overflow-x: clip;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
  background: var(--color-paper);
}

body {
  margin: 0;
  padding-bottom: calc(var(--mobile-cta-offset) + env(safe-area-inset-bottom));
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.75;
  letter-spacing: 0.012em;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

h1,
h2,
h3,
p,
ul,
ol,
dl,
figure {
  margin: 0;
}

h1,
h2,
h3 {
  min-width: 0;
  overflow-wrap: anywhere;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.035em;
}

h1 {
  font-size: var(--text-display);
  line-height: 1.34;
}

h2 {
  font-size: clamp(1.8rem, 5vw, var(--text-2xl));
  line-height: 1.4;
}

h3 {
  font-size: var(--text-md);
  line-height: 1.48;
}

strong {
  font-weight: 700;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.skip-link {
  position: fixed;
  inset-block-start: var(--space-md);
  inset-inline-start: var(--space-md);
  z-index: var(--z-sticky);
  transform: translateY(-200%);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  color: var(--color-on-brand);
  background: var(--color-brand-deep);
  text-decoration: none;
}

.skip-link:focus {
  transform: none;
}

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

.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: var(--z-sticky);
  border-bottom: var(--rule);
  background: var(--color-paper);
  box-shadow: 0 6px 24px rgb(23 50 92 / 5%);
}

.site-header__inner,
.hero,
.section,
.final-cta,
.site-footer__inner {
  width: min(100%, var(--content-max));
  margin-inline: auto;
  padding-inline: clamp(var(--space-md), 5vw, var(--space-2xl));
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  min-height: 4.5rem;
}

.site-header__actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-sm);
}

.brand {
  display: flex;
  align-items: center;
  min-height: 44px;
}

.brand img {
  width: clamp(8.75rem, 35vw, 12.5rem);
}

.header-cta,
.button,
.mobile-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: var(--radius-md);
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--dur-short) var(--ease-out), background-color var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}

.header-cta {
  padding-inline: var(--space-md);
  border: 1px solid var(--color-brand-deep);
  color: var(--color-brand-deep);
  font-size: var(--text-sm);
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-xs);
  min-height: 44px;
  padding-inline: var(--space-sm);
  border: 1px solid var(--color-brand-deep);
  border-radius: var(--radius-md);
  color: var(--color-brand-deep);
  background: var(--color-paper);
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: color var(--dur-short) var(--ease-out), background-color var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}

.menu-toggle__icon {
  width: 1.25rem;
  height: 1.25rem;
}

.site-menu {
  position: absolute;
  inset-inline: 0;
  inset-block-start: 100%;
  border-bottom: var(--rule-strong);
  background: var(--color-paper);
  box-shadow: 0 18px 36px rgb(23 50 92 / 10%);
}

.site-menu[hidden] {
  display: none;
}

.site-menu__inner {
  width: min(100%, var(--content-max));
  margin-inline: auto;
  padding: var(--space-lg) clamp(var(--space-md), 5vw, var(--space-2xl)) var(--space-xl);
}

.site-menu__eyebrow {
  margin-bottom: var(--space-sm);
  color: var(--color-muted);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
}

.site-menu__list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0 var(--space-xl);
  padding: 0;
  list-style: none;
}

.site-menu__list a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding-block: var(--space-sm);
  border-top: var(--rule);
  color: var(--color-brand-deep);
  font-weight: 700;
  text-decoration: none;
}

.site-menu__list a::after {
  content: "↗";
  margin-inline-start: auto;
  color: var(--color-brand-secondary);
  font-size: var(--text-sm);
}

.site-menu__cta a {
  justify-content: center;
  margin-top: var(--space-md);
  border: 0;
  border-radius: var(--radius-md);
  color: var(--color-accent-ink);
  background: var(--color-accent-deep);
}

.site-menu__cta a::after {
  content: "→";
  margin-inline-start: var(--space-sm);
  color: inherit;
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 1.35rem;
  height: 1.35rem;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.item-icon {
  margin-top: 0.16rem;
  color: var(--color-brand);
}

.list-item__title {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

a[aria-disabled="true"],
.button[aria-disabled="true"],
.header-cta[aria-disabled="true"],
.mobile-cta a[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

.brand:active,
.profile-link:active,
.site-footer a:active,
.faq-list summary:active {
  color: var(--color-brand-deep);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-xl);
  align-items: center;
  padding-block: var(--space-xl) var(--space-2xl);
}

.hero__copy {
  min-width: 0;
}

.hero__eyebrow {
  max-width: var(--reading-max);
  margin-bottom: var(--space-md);
  color: var(--color-brand-deep);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.hero__lead {
  max-width: 42rem;
  margin-top: var(--space-lg);
  color: var(--color-ink-soft);
  font-size: clamp(var(--text-base), 2.2vw, 1.125rem);
  line-height: 1.9;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-top: var(--space-xl);
}

.hero__actions p,
.final-cta__action p {
  max-width: var(--reading-max);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.button {
  min-height: 52px;
  max-width: 100%;
  padding-inline: clamp(var(--space-md), 5vw, var(--space-xl));
  border: 2px solid transparent;
}

.button--primary {
  color: var(--color-accent-ink);
  background: var(--color-accent-deep);
  border-color: var(--color-accent-deep);
}

.button--secondary {
  color: var(--color-brand-deep);
  background: var(--color-paper);
  border-color: var(--color-brand-deep);
}

.hero__visual {
  min-width: 0;
  overflow: clip;
  border: var(--rule);
  border-radius: var(--radius-lg);
  background: var(--color-paper-blue);
}

.hero-placeholder__canvas {
  position: relative;
  display: grid;
  align-content: space-between;
  min-height: 0;
  aspect-ratio: 4 / 3;
  padding: clamp(var(--space-lg), 5vw, var(--space-2xl));
}

.hero-placeholder__canvas::before,
.hero-placeholder__canvas::after {
  content: "";
  position: absolute;
  pointer-events: none;
}

.hero-placeholder__canvas::before {
  inset: var(--space-lg);
  border: 1px solid var(--color-rule-strong);
  border-radius: var(--radius-md);
}

.hero-placeholder__canvas::after {
  inset-inline: 12%;
  inset-block-start: 51%;
  border-top: 1px solid var(--color-brand);
}

.hero-placeholder__canvas > p {
  position: relative;
  z-index: var(--z-base);
  color: var(--color-muted);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
}

.hero-placeholder__route {
  position: relative;
  z-index: var(--z-raised);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-xs);
}

.hero-placeholder__route span {
  display: grid;
  place-items: center;
  min-height: 3.75rem;
  border: 1px solid var(--color-brand-deep);
  border-radius: var(--radius-md);
  color: var(--color-brand-deep);
  background: var(--color-paper);
  font-weight: 700;
}

.hero-placeholder__canvas > strong {
  position: relative;
  z-index: var(--z-base);
  justify-self: end;
  color: var(--color-brand-deep);
  font-family: var(--font-display);
  font-size: clamp(var(--text-lg), 5vw, var(--text-xl));
  line-height: 1.4;
}

.section {
  padding-block: var(--space-3xl);
}

.section-head {
  max-width: 52rem;
  padding-bottom: var(--space-xl);
}

.section-head p,
.split-section__statement > p {
  max-width: var(--reading-max);
  margin-top: var(--space-md);
  color: var(--color-ink-soft);
}

.section--problems,
.section--flow,
.section--faq {
  border-top: var(--rule);
}

.problem-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  padding: 0;
  border-top: var(--rule-strong);
  list-style: none;
}

.problem-list li {
  display: grid;
  gap: var(--space-xs);
  padding-block: var(--space-lg);
  border-bottom: var(--rule);
}

.problem-list li strong {
  font-family: var(--font-display);
  font-size: var(--text-md);
}

.problem-list li span {
  color: var(--color-ink-soft);
}

.split-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-xl);
  align-items: start;
}

.split-section__statement {
  min-width: 0;
}

.section--principle,
.section--quick,
.section--safety,
.section--estimate,
.section--profile {
  width: 100%;
  max-width: none;
  padding-inline: max(clamp(var(--space-md), 5vw, var(--space-2xl)), calc((100% - var(--content-max)) / 2 + clamp(var(--space-md), 5vw, var(--space-2xl))));
}

.section--principle,
.section--safety {
  background: var(--color-paper-soft);
}

.contrast-ledger {
  display: grid;
  gap: var(--space-xl);
}

.contrast-ledger section {
  padding-top: var(--space-md);
  border-top: var(--rule-strong);
}

.contrast-ledger section:first-child {
  color: var(--color-muted);
}

.contrast-ledger h3 {
  margin-bottom: var(--space-md);
}

.contrast-ledger ol {
  display: grid;
  gap: var(--space-sm);
  padding-inline-start: var(--space-lg);
}

.stage-list {
  padding: 0;
  border-top: var(--rule-strong);
  list-style: none;
}

.stage-list > li {
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr);
  gap: var(--space-md);
  padding-block: var(--space-xl);
  border-bottom: var(--rule);
}

.stage-list__marker {
  display: grid;
  align-content: start;
  justify-items: start;
  gap: var(--space-sm);
}

.stage-list__number,
.flow-list > li > span {
  color: var(--color-brand);
  font-size: var(--text-sm);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.stage-list__icon {
  width: 1.6rem;
  height: 1.6rem;
  color: var(--color-brand);
}

.stage-list__verb {
  margin-bottom: var(--space-xs);
  color: var(--color-brand-deep);
  font-size: var(--text-sm);
  font-weight: 700;
}

.stage-list h3 {
  margin-bottom: var(--space-sm);
  font-size: var(--text-lg);
}

.stage-list__content > p:not(.stage-list__verb) {
  max-width: var(--reading-max);
  color: var(--color-ink-soft);
}

.stage-list ul {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-lg);
  margin-top: var(--space-md);
  padding: 0;
  color: var(--color-brand-deep);
  font-size: var(--text-sm);
  font-weight: 700;
  list-style: none;
}

.stage-list ul li::before {
  content: "— ";
  color: var(--color-brand-secondary);
}

.section-cta {
  margin-top: var(--space-xl);
}

.quick-map {
  padding: clamp(var(--space-lg), 5vw, var(--space-2xl));
  border: var(--rule);
  border-radius: var(--radius-lg);
  background: var(--color-paper-blue);
}

.quick-map__lead {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-brand-deep);
  font-weight: 700;
}

.quick-map ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-xs) var(--space-lg);
  margin-block: var(--space-lg);
  padding: 0;
  list-style: none;
}

.quick-map li {
  padding-block: var(--space-xs);
  border-bottom: var(--rule);
}

.quick-map > p:last-child {
  padding-top: var(--space-md);
  border-top: var(--rule-strong);
  color: var(--color-brand-deep);
  font-weight: 700;
}

.section--value {
  padding-block: var(--space-4xl) var(--space-3xl);
}

.value-band {
  display: grid;
  gap: var(--space-xs);
  padding-block: var(--space-md);
  border-block: var(--rule-strong);
}

.value-band p {
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 700;
}

.value-band span {
  color: var(--color-muted);
}

.value-destinations {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 var(--space-lg);
  margin-top: var(--space-xl);
  padding: 0;
  list-style: none;
}

.value-destinations li {
  padding-block: var(--space-md);
  border-bottom: var(--rule);
  color: var(--color-brand-deep);
  font-weight: 700;
}

.honesty-note,
.workspace-note,
.fit-note {
  max-width: var(--reading-max);
  margin-top: var(--space-xl);
  padding-top: var(--space-md);
  border-top: var(--rule);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.safety-list {
  margin: 0;
  padding: 0;
  border-top: var(--rule-strong);
  list-style: none;
}

.safety-list li {
  display: grid;
  gap: var(--space-xs);
  padding-block: var(--space-md);
  border-bottom: var(--rule);
}

.safety-list strong {
  color: var(--color-brand-deep);
}

.safety-list span {
  color: var(--color-ink-soft);
}

.workspace-ledger {
  border-top: var(--rule-strong);
}

.workspace-ledger div {
  display: grid;
  gap: var(--space-xs);
  padding-block: var(--space-lg);
  border-bottom: var(--rule);
}

.workspace-ledger dt {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 700;
}

.workspace-ledger dd {
  margin: 0;
  color: var(--color-ink-soft);
}

.estimate-panel {
  min-width: 0;
  padding-top: var(--space-md);
  border-top: var(--rule-strong);
}

.estimate-panel__label {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  color: var(--color-brand-deep);
  font-weight: 700;
}

.price-list {
  display: grid;
  gap: var(--space-sm);
}

.price-card {
  display: grid;
  align-content: start;
  gap: var(--space-sm);
  min-width: 0;
  padding: var(--space-lg);
  border: var(--rule);
  border-radius: var(--radius-lg);
  background: var(--color-paper);
}

.price-card__icon {
  width: 1.6rem;
  height: 1.6rem;
  color: var(--color-brand);
}

.price-card h3 {
  font-size: var(--text-base);
}

.price-card__amount {
  color: var(--color-brand-deep);
  font-family: var(--font-display);
  font-size: clamp(var(--text-xl), 4vw, var(--text-2xl));
  font-weight: 700;
  line-height: 1.2;
  white-space: nowrap;
}

.price-card__amount span {
  margin-inline-end: var(--space-2xs);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  letter-spacing: 0;
}

.price-card > p:last-child {
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
  line-height: 1.7;
}

.estimate-panel__note {
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: var(--rule);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.flow-list {
  padding: 0;
  border-top: var(--rule-strong);
  list-style: none;
}

.flow-list > li {
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: var(--space-md);
  padding-block: var(--space-lg);
  border-bottom: var(--rule);
}

.flow-list h3 {
  margin-bottom: var(--space-xs);
}

.flow-list p {
  max-width: var(--reading-max);
  color: var(--color-ink-soft);
}

.section--fit {
  background: var(--color-paper-soft);
}

.fit-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-xl);
}

.fit-grid > section {
  padding-top: var(--space-md);
  border-top: var(--rule-strong);
}

.fit-grid h3 {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.fit-grid > section:first-child h3 {
  color: var(--color-positive);
}

.fit-grid > section:last-child h3 {
  color: var(--color-caution);
}

.fit-grid ul {
  display: grid;
  gap: var(--space-sm);
  padding-inline-start: var(--space-lg);
}

.section--profile {
  align-items: end;
  background: var(--color-paper-blue);
}

.profile-photo {
  align-self: stretch;
  border-bottom: var(--rule-strong);
}

.profile-photo img {
  width: min(100%, 20rem);
  margin-inline: auto;
}

.profile-copy {
  display: grid;
  gap: var(--space-md);
  min-width: 0;
}

.profile-copy .section-head {
  padding-bottom: 0;
}

.profile-copy > p:not(.profile-name) {
  max-width: var(--reading-max);
  color: var(--color-ink-soft);
}

.profile-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 700;
}

.profile-name span {
  display: block;
  margin-top: var(--space-2xs);
  color: var(--color-muted);
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.profile-link {
  justify-self: start;
  min-height: 44px;
  padding-block: var(--space-sm);
  color: var(--color-brand-deep);
  font-weight: 700;
  text-underline-offset: 0.25em;
  white-space: nowrap;
}

.faq-list {
  border-top: var(--rule-strong);
}

.faq-list details {
  border-bottom: var(--rule);
}

.faq-list summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  min-height: 60px;
  padding-block: var(--space-md);
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::after {
  content: "+";
  flex: 0 0 auto;
  color: var(--color-brand);
  font-size: var(--text-lg);
  line-height: 1;
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  max-width: var(--reading-max);
  padding: 0 var(--space-xl) var(--space-lg) 0;
  color: var(--color-ink-soft);
}

.final-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-xl);
  padding-block: var(--space-3xl);
  border-top: var(--rule-strong);
}

.final-cta > div:first-child p {
  max-width: var(--reading-max);
  margin-top: var(--space-md);
  color: var(--color-ink-soft);
}

.final-cta__action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-sm);
}

.site-footer {
  border-top: var(--rule);
  background: var(--color-paper-soft);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding-block: var(--space-xl) var(--space-3xl);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-lg);
}

.site-footer a {
  min-height: 44px;
  padding-block: var(--space-sm);
  text-underline-offset: 0.2em;
  white-space: nowrap;
}

.mobile-cta {
  position: fixed;
  z-index: var(--z-sticky);
  inset-inline: 0;
  inset-block-end: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-sm);
  min-height: 4.5rem;
  padding: var(--space-sm) max(var(--space-md), env(safe-area-inset-right)) max(var(--space-sm), env(safe-area-inset-bottom)) max(var(--space-md), env(safe-area-inset-left));
  border-top: var(--rule);
  background: var(--color-paper);
}

.mobile-cta span {
  overflow: hidden;
  color: var(--color-brand-deep);
  font-size: var(--text-sm);
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mobile-cta a {
  flex: 0 0 auto;
  padding-inline: var(--space-md);
  color: var(--color-accent-ink);
  background: var(--color-accent-deep);
  font-size: var(--text-sm);
}

.back-to-top {
  position: fixed;
  z-index: calc(var(--z-sticky) + 1);
  inset-inline-end: max(var(--space-md), env(safe-area-inset-right));
  inset-block-end: var(--space-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2xs);
  min-width: 3.25rem;
  min-height: 3.25rem;
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid var(--color-brand-deep);
  border-radius: var(--radius-md);
  color: var(--color-brand-deep);
  background: var(--color-paper);
  box-shadow: 0 8px 24px rgb(23 50 92 / 14%);
  font: inherit;
  font-size: var(--text-sm);
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: color var(--dur-short) var(--ease-out), background-color var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out), transform var(--dur-micro) var(--ease-out);
}

.back-to-top[hidden] {
  display: none;
}

.back-to-top .icon {
  width: 1.1rem;
  height: 1.1rem;
}

.menu-open .mobile-cta,
.menu-open .back-to-top {
  visibility: hidden;
  pointer-events: none;
}

.not-found {
  display: grid;
  place-content: center;
  gap: var(--space-lg);
  min-height: 80dvh;
  width: min(100%, 48rem);
  margin-inline: auto;
  padding: var(--space-2xl) clamp(var(--space-md), 5vw, var(--space-2xl));
}

.not-found > p {
  color: var(--color-brand);
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-variant-numeric: tabular-nums;
}

@media (hover: hover) and (pointer: fine) {
  .header-cta:hover,
  .button--secondary:hover {
    color: var(--color-on-brand);
    background: var(--color-brand-deep);
    transform: translateY(-1px);
  }

  .button--primary:hover,
  .mobile-cta a:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    transform: translateY(-1px);
  }

  .menu-toggle:hover,
  .site-menu__list a:hover {
    color: var(--color-brand);
    border-color: var(--color-brand);
    background: var(--color-paper-blue);
  }

  .site-menu__cta a:hover {
    color: var(--color-accent-ink);
    border-color: var(--color-accent);
    background: var(--color-accent);
    transform: translateY(-1px);
  }

  .back-to-top:hover {
    color: var(--color-on-brand);
    border-color: var(--color-brand-deep);
    background: var(--color-brand-deep);
    transform: translateY(-1px);
  }

  .profile-link:hover,
  .site-footer a:hover {
    color: var(--color-brand-deep);
  }
}

.header-cta:active,
.button:active,
.mobile-cta a:active,
.menu-toggle:active,
.site-menu__cta a:active,
.back-to-top:active {
  transform: translateY(1px);
}

@media (min-width: 40rem) {
  body {
    padding-bottom: 0;
  }

  .hero {
    padding-block: var(--space-2xl) var(--space-3xl);
  }

  .hero__visual {
    width: min(100%, var(--hero-media-max));
    justify-self: center;
  }

  .problem-list {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  }

  .problem-list li:nth-child(odd) {
    padding-inline-end: var(--space-xl);
    border-inline-end: var(--rule);
  }

  .problem-list li:nth-child(even) {
    padding-inline-start: var(--space-xl);
  }

  .problem-list li:nth-last-child(-n + 2) {
    border-bottom: 0;
  }

  .quick-map ul,
  .value-destinations {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .site-menu__cta {
    grid-column: 1 / -1;
  }

  .price-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .value-band {
    grid-template-columns: auto min-content auto min-content auto;
    align-items: center;
    gap: var(--space-md);
  }

  .workspace-ledger div {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: var(--space-xl);
  }

  .fit-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .final-cta {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .site-footer__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .mobile-cta {
    display: none;
  }
}

@media (min-width: 60rem) {
  .hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: var(--space-2xl);
  }

  .hero h1 {
    font-size: clamp(2.35rem, 2.8vw, 2.55rem);
  }

  .hero__visual {
    width: 100%;
  }

  .section {
    padding-block: var(--space-4xl);
  }

  .split-section {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--space-3xl);
  }

  .split-section--reverse {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .split-section--reverse .split-section__statement {
    grid-column: 2;
  }

  .split-section--reverse > :last-child {
    grid-column: 1;
    grid-row: 1;
  }

  .section--estimate {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--space-xl);
  }

  .section--estimate .split-section__statement,
  .section--estimate .estimate-panel {
    grid-column: 1;
  }

  .section--estimate .split-section__statement {
    grid-row: 1;
  }

  .section--estimate .estimate-panel {
    grid-row: 2;
  }

  .section--profile {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
  }

  .stage-list > li {
    grid-template-columns: 4.5rem minmax(0, 1fr);
    gap: var(--space-lg);
    padding-block: var(--space-2xl);
  }

  .stage-list__content {
    display: grid;
    grid-template-columns: minmax(0, 4fr) minmax(0, 5fr);
    gap: var(--space-sm) var(--space-2xl);
  }

  .stage-list__verb,
  .stage-list h3 {
    grid-column: 1;
  }

  .stage-list__content > p:not(.stage-list__verb),
  .stage-list ul {
    grid-column: 2;
  }

  .stage-list__content > p:not(.stage-list__verb) {
    grid-row: 1 / span 2;
  }

  .stage-list ul {
    align-self: start;
  }

  .flow-list > li {
    grid-template-columns: 4.5rem minmax(0, 3fr) minmax(0, 5fr);
    gap: var(--space-lg);
  }

  .flow-list > li > div {
    display: contents;
  }

  .flow-list h3 {
    margin-bottom: 0;
  }
}

@media (min-width: 75rem) {
  .hero__line {
    white-space: nowrap;
  }
}

@media (min-width: 90rem) {
  .hero,
  .section,
  .final-cta,
  .site-header__inner,
  .site-footer__inner {
    padding-inline: var(--space-md);
  }

  .section--principle,
  .section--quick,
  .section--safety,
  .section--estimate,
  .section--profile {
    padding-inline: max(var(--space-md), calc((100% - var(--content-max)) / 2 + var(--space-md)));
  }
}

@media (pointer: coarse) {
  .menu-toggle,
  .back-to-top,
  .header-cta,
  .button,
  .mobile-cta a,
  .site-footer a,
  .profile-link {
    min-height: 48px;
  }
}

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

  .header-cta,
  .menu-toggle,
  .button,
  .site-menu__cta a,
  .back-to-top,
  .mobile-cta a {
    transition-duration: 0ms;
  }

  .header-cta:hover,
  .menu-toggle:hover,
  .button:hover,
  .header-cta:active,
  .button:active,
  .mobile-cta a:hover,
  .mobile-cta a:active,
  .back-to-top:hover,
  .back-to-top:active,
  .site-menu__cta a:hover,
  .site-menu__cta a:active {
    transform: none;
  }
}

@media (max-width: 39.999rem) {
  .header-cta {
    display: none;
  }

  .site-menu {
    min-height: calc(100dvh - 4.5rem);
    max-height: calc(100dvh - 4.5rem);
    overflow-y: auto;
  }

  .back-to-top {
    inset-block-end: calc(var(--mobile-cta-offset) + var(--space-md) + env(safe-area-inset-bottom));
  }
}

@media (max-width: 22rem) {
  .hero h1 {
    font-size: 1.8rem;
  }
}