/* Legacy base layer · superseded visually by redesign.css */
/* Hallmark · pre-emit critique: P5 H5 E4 S4 R5 V4 */
@import url("./tokens.css");

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

html,
body {
  margin: 0;
  overflow-x: clip;
  scroll-behavior: smooth;
}

body {
  min-width: 0;
  background: var(--color-paper);
  color: var(--color-body);
  font-family: var(--font-body);
  font-size: var(--text-md);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration-thickness: var(--rule-hair);
  text-underline-offset: 0.25em;
}

a:active {
  color: var(--color-accent-hover);
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 4px;
}

a[aria-disabled="true"] {
  color: var(--color-disabled);
  pointer-events: none;
}

a[data-state="loading"] {
  cursor: wait;
}

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

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

button {
  font: inherit;
}

.skip-link {
  position: fixed;
  z-index: 20;
  inset-block-start: var(--space-md);
  inset-inline-start: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  transform: translateY(-180%);
  border-radius: var(--radius-sm);
  background: var(--color-ink);
  color: var(--color-paper);
}

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

.shell {
  width: min(100%, var(--page-max));
  margin-inline: auto;
  padding-inline: var(--page-gutter);
}

.site-header {
  border-bottom: var(--rule-hair) solid var(--color-rule);
}

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

.wordmark {
  color: var(--color-ink);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.025em;
  text-decoration: none;
  white-space: nowrap;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(var(--space-md), 3vw, var(--space-xl));
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav__links a {
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
}

.nav__links a:hover {
  color: var(--color-accent);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(18rem, 0.85fr);
  gap: clamp(var(--space-2xl), 7vw, var(--space-5xl));
  align-items: end;
  min-height: calc(100svh - 4.5rem);
  padding-block: var(--space-3xl) var(--space-5xl);
}

.hero__copy,
.hero__map {
  min-width: 0;
}

.eyebrow,
.phase__number,
.map__label,
.availability {
  margin: 0;
  color: var(--color-muted);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.hero h1 {
  min-width: 0;
  max-width: 9ch;
  margin: var(--space-lg) 0 var(--space-xl);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-display);
  font-style: normal;
  font-weight: 600;
  letter-spacing: -0.06em;
  line-height: 0.92;
  overflow-wrap: anywhere;
}

.hero__lede {
  max-width: 38rem;
  margin: 0;
  font-size: clamp(var(--text-lg), 2vw, var(--text-xl));
  line-height: 1.5;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-top: var(--space-2xl);
}

.button {
  display: inline-flex;
  min-height: 3rem;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: var(--space-sm) var(--space-lg);
  border: var(--rule-hair) solid var(--color-ink);
  border-radius: var(--radius-sm);
  background: var(--color-ink);
  color: var(--color-paper);
  font-weight: 600;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition:
    transform var(--dur-fast) var(--ease-out),
    background-color var(--dur-base) var(--ease-out),
    border-color var(--dur-base) var(--ease-out);
}

.button:hover {
  border-color: var(--color-accent-hover);
  background: var(--color-accent-hover);
  transform: translateY(-2px);
}

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

.button--secondary {
  background: transparent;
  color: var(--color-ink);
}

.button--secondary:hover {
  border-color: var(--color-accent);
  background: var(--color-accent-soft);
  color: var(--color-accent-hover);
}

.button[aria-disabled="true"],
.button:disabled {
  border-color: var(--color-disabled);
  background: var(--color-disabled);
  color: var(--color-paper);
  cursor: not-allowed;
  transform: none;
}

.button[data-state="loading"] {
  cursor: wait;
}

.button[data-state="error"] {
  border-color: var(--color-error);
  background: var(--color-error);
}

.button[data-state="success"] {
  border-color: var(--color-success);
  background: var(--color-success);
}

.hero__map {
  position: relative;
  min-height: 27rem;
  border-block: var(--rule-hair) solid var(--color-rule);
}

.map__line {
  position: absolute;
  inset-block: 12%;
  inset-inline-start: 50%;
  width: var(--rule-hair);
  background: var(--color-rule);
}

.map__node {
  position: absolute;
  width: min(13rem, 72%);
  padding: var(--space-md);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-md);
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-weight: 600;
}

.map__node::before {
  content: "";
  position: absolute;
  inset-block-start: 50%;
  width: clamp(1rem, 4vw, 2.75rem);
  height: var(--rule-hair);
  background: var(--color-rule);
}

.map__node:nth-of-type(1) {
  inset-block-start: 6%;
  inset-inline-start: 0;
}

.map__node:nth-of-type(1)::before,
.map__node:nth-of-type(3)::before {
  inset-inline-start: 100%;
}

.map__node:nth-of-type(2) {
  inset-block-start: 37%;
  inset-inline-end: 0;
  border-color: var(--color-accent);
}

.map__node:nth-of-type(2)::before,
.map__node:nth-of-type(4)::before {
  inset-inline-end: 100%;
}

.map__node:nth-of-type(3) {
  inset-block-start: 65%;
  inset-inline-start: 0;
}

.map__node:nth-of-type(4) {
  inset-block-end: 2%;
  inset-inline-end: 0;
}

.map__dot {
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  margin-inline-end: var(--space-sm);
  border-radius: var(--radius-round);
  background: var(--color-accent);
}

.map__label {
  position: absolute;
  inset-block-end: var(--space-sm);
  inset-inline-start: 0;
  white-space: nowrap;
}

.intro {
  padding-block: var(--space-5xl);
  border-top: var(--rule-hair) solid var(--color-rule);
}

.intro__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(var(--space-xl), 8vw, var(--space-5xl));
}

.section-heading {
  min-width: 0;
  max-width: 18ch;
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-style: normal;
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.08;
  overflow-wrap: anywhere;
}

.intro__copy {
  max-width: 43rem;
  margin: 0;
  font-size: var(--text-lg);
}

.workflow {
  border-top: var(--rule-hair) solid var(--color-rule);
}

.phase {
  padding-block: var(--space-4xl);
  border-bottom: var(--rule-hair) solid var(--color-rule);
}

.phase__number {
  margin-bottom: var(--space-lg);
  color: var(--color-accent);
  font-size: var(--text-sm);
}

.phase__content {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(var(--space-xl), 5vw, var(--space-3xl));
}

.phase h3 {
  min-width: 0;
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 3.5rem);
  font-style: normal;
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1;
  overflow-wrap: anywhere;
}

.phase p {
  max-width: 38rem;
  margin: 0;
}

.phase__outcome {
  display: block;
  margin-top: var(--space-lg);
  color: var(--color-ink);
  font-weight: 600;
}

.fit {
  padding-block: var(--space-5xl);
}

.fit__head {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(var(--space-xl), 8vw, var(--space-5xl));
  margin-bottom: var(--space-3xl);
}

.fit__head p {
  max-width: 38rem;
  margin: 0;
}

.fit__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  border-top: var(--rule-hair) solid var(--color-rule);
  list-style: none;
}

.fit__list li {
  padding: var(--space-xl) var(--space-xl) var(--space-xl) 0;
  border-bottom: var(--rule-hair) solid var(--color-rule);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
}

.fit__list li:nth-child(even) {
  padding-inline-start: var(--space-xl);
  border-inline-start: var(--rule-hair) solid var(--color-rule);
}

.faq {
  padding-block: var(--space-5xl);
  background: var(--color-paper-2);
}

.faq__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(var(--space-xl), 8vw, var(--space-5xl));
}

.faq details {
  border-top: var(--rule-hair) solid var(--color-rule);
}

.faq details:last-child {
  border-bottom: var(--rule-hair) solid var(--color-rule);
}

.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-block: var(--space-lg);
  color: var(--color-ink);
  cursor: pointer;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  list-style: none;
}

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

.faq summary::after {
  content: "+";
  flex: 0 0 auto;
  color: var(--color-accent);
  font-family: var(--font-mono);
}

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

.faq details p {
  max-width: 40rem;
  margin: 0;
  padding: 0 0 var(--space-lg);
}

.contact {
  padding-block: var(--space-5xl);
  background: var(--color-ink);
  color: var(--color-paper-3);
}

.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(16rem, 0.8fr);
  gap: clamp(var(--space-2xl), 8vw, var(--space-5xl));
  align-items: end;
}

.contact h2 {
  min-width: 0;
  max-width: 16ch;
  margin: 0;
  color: var(--color-paper);
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  font-style: normal;
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.98;
  overflow-wrap: anywhere;
}

.contact__aside p {
  margin: 0 0 var(--space-xl);
}

.contact .button {
  border-color: var(--color-paper);
  background: var(--color-paper);
  color: var(--color-ink);
}

.contact .button:hover {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: var(--color-accent-ink);
}

.availability {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
  color: var(--color-paper-3);
}

.availability::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  border-radius: var(--radius-round);
  background: var(--color-accent);
}

.footer {
  padding-block: var(--space-xl);
  border-top: var(--rule-hair) solid var(--color-body);
  background: var(--color-ink);
  color: var(--color-paper-3);
}

.footer__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
  font-size: var(--text-sm);
}

.footer__links {
  display: flex;
  gap: var(--space-lg);
}

.footer a:hover {
  color: var(--color-paper);
}

.reveal {
  opacity: 0;
  transform: translateY(10px);
  transition:
    opacity var(--dur-reveal) var(--ease-out),
    transform var(--dur-reveal) var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 52rem) {
  .hero,
  .intro__grid,
  .fit__head,
  .faq__grid,
  .contact__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero {
    align-items: start;
    min-height: auto;
    padding-block: var(--space-3xl) var(--space-4xl);
  }

  .hero h1 {
    max-width: 11ch;
  }

  .hero__map {
    min-height: 23rem;
  }

  .phase__content {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 38rem) {
  .nav {
    min-height: 4rem;
  }

  .nav__links li:first-child {
    display: none;
  }

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

  .hero__actions,
  .hero__actions .button {
    width: 100%;
  }

  .hero__map {
    min-height: 21rem;
  }

  .map__node {
    width: 68%;
    padding: var(--space-sm);
    font-size: var(--text-sm);
  }

  .fit__list {
    grid-template-columns: minmax(0, 1fr);
  }

  .fit__list li,
  .fit__list li:nth-child(even) {
    padding-inline: 0;
    border-inline-start: 0;
  }

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

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

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

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (hover: none) {
  .button:hover {
    transform: none;
  }
}