/* Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V5 */
/* Hallmark · macrostructure: Ecosystem Index · studied: yes · DNA-source: url
 * theme: studied-DNA (source: https://www.apple.com/) · paper oklch(97% 0.004 255)
 * accent oklch(55% 0.18 255) · display: Instrument Serif · body: IBM Plex Sans
 * tone: luxury · nav: N11 compact global navigation · footer: Ft5 Statement
 * contrast: pass (40–41) · slop: pass (42–45) · honest: pass (46)
 * chrome: pass (47) · tokens: pass (48) · responsive: pass (49)
 * mobile: pass (34, 49, 50–57)
 */
@import url("./tokens.css");

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

html,
body {
  overflow-x: clip;
}

html {
  scroll-behavior: smooth;
  background: var(--color-paper);
}

body {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-paper);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}

body.nav-open {
  overflow: clip;
}

img,
svg {
  display: block;
  max-width: 100%;
}

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

button {
  font: inherit;
}

:focus {
  outline: none;
}

:focus-visible {
  outline: var(--rule-heavy) solid var(--color-focus);
  outline-offset: var(--space-2xs);
  box-shadow: 0 0 0 var(--space-2xs) var(--color-focus-contrast);
}

::selection {
  color: var(--color-accent-ink);
  background: var(--color-accent);
}

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

.visually-hidden {
  position: absolute;
  width: var(--rule-hair);
  height: var(--rule-hair);
  padding: 0;
  margin: calc(var(--rule-hair) * -1);
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  inset-block-start: var(--space-sm);
  inset-inline-start: var(--space-sm);
  z-index: var(--z-sticky);
  padding: var(--space-sm) var(--space-md);
  color: var(--color-accent-ink);
  background: var(--color-accent);
  border-radius: var(--radius-soft);
  transform: translateY(-180%);
  transition: transform var(--dur-micro) var(--ease-out);
  white-space: nowrap;
}

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

.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: var(--z-sticky);
  color: var(--color-ink);
  background: color-mix(in oklch, var(--color-paper) 88%, transparent);
  border-block-end: var(--rule-hair) solid var(--color-rule);
  backdrop-filter: saturate(180%) blur(var(--space-lg));
}

.global-nav {
  min-height: 5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.global-nav__brand {
  width: 8.5rem;
  height: 4.3rem;
  display: grid;
  place-items: center;
  flex: none;
  transition:
    opacity var(--dur-short) var(--ease-out),
    transform var(--dur-micro) var(--ease-out);
}

.global-nav__brand img {
  width: 8.3rem;
  height: auto;
}

.global-nav__links {
  position: absolute;
  inset-block-start: 100%;
  inset-inline: 0;
  z-index: var(--z-dropdown);
  display: grid;
  gap: 0;
  padding: var(--space-md) var(--page-gutter) var(--space-xl);
  color: var(--color-ink);
  background: var(--color-paper);
  border-block-end: var(--rule-hair) solid var(--color-rule);
  opacity: 0;
  transform: translateY(calc(var(--space-xs) * -1));
  visibility: hidden;
  transition:
    opacity var(--dur-short) var(--ease-out),
    transform var(--dur-short) var(--ease-out);
}

.global-nav__links.is-open {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
}

.global-nav__links a,
.primary-action,
.quiet-action,
.text-action,
.row-action,
.outline-action,
.site-footer__links a {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-ink-soft);
  font-size: var(--text-sm);
  font-weight: 500;
  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),
    transform var(--dur-micro) var(--ease-out);
}

.global-nav__links a {
  justify-content: flex-start;
  min-height: 3.5rem;
  border-block-end: var(--rule-hair) solid var(--color-rule);
}

.menu-toggle {
  position: relative;
  width: 2.75rem;
  height: 2.75rem;
  display: grid;
  place-content: center;
  gap: var(--space-2xs);
  padding: 0;
  color: var(--color-ink);
  background: transparent;
  border: 0;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition:
    background-color var(--dur-short) var(--ease-out),
    transform var(--dur-micro) var(--ease-out);
}

.menu-toggle::before,
.menu-toggle::after {
  content: "";
  width: 1.1rem;
  height: var(--rule-hair);
  display: block;
  background: var(--color-ink);
  transition:
    opacity var(--dur-short) var(--ease-out),
    transform var(--dur-short) var(--ease-out);
}

.menu-toggle[aria-expanded="true"]::before {
  transform: translateY(calc(var(--space-3xs) + var(--rule-hair))) rotate(45deg);
}

.menu-toggle[aria-expanded="true"]::after {
  transform: translateY(calc((var(--space-3xs) + var(--rule-hair)) * -1)) rotate(-45deg);
}

.primary-action {
  min-width: 8.75rem;
  padding-inline: var(--space-lg);
  color: var(--color-accent-ink);
  background: var(--color-accent);
  border-radius: var(--radius-pill);
}

.quiet-action {
  color: var(--color-accent);
}

.text-action,
.row-action {
  justify-content: flex-start;
  color: var(--color-accent);
}

.outline-action {
  padding-inline: var(--space-lg);
  color: var(--color-accent);
  border: var(--rule-hair) solid var(--color-accent);
  border-radius: var(--radius-pill);
}

.global-nav__brand:active,
.global-nav__links a:active,
.menu-toggle:active,
.primary-action:active,
.quiet-action:active,
.text-action:active,
.row-action:active,
.outline-action:active,
.site-footer__links a:active {
  transform: translateY(var(--space-3xs));
}

.global-nav__brand[aria-disabled="true"],
.global-nav__links a[aria-disabled="true"],
.primary-action[aria-disabled="true"],
.quiet-action[aria-disabled="true"],
.text-action[aria-disabled="true"],
.row-action[aria-disabled="true"],
.outline-action[aria-disabled="true"] {
  color: var(--color-disabled);
  border-color: var(--color-disabled);
  cursor: not-allowed;
  opacity: 0.55;
  pointer-events: none;
}

.menu-toggle:disabled {
  color: var(--color-disabled);
  cursor: not-allowed;
  opacity: 0.55;
}

.global-nav__links a[data-state="loading"],
.primary-action[data-state="loading"],
.quiet-action[data-state="loading"],
.text-action[data-state="loading"],
.row-action[data-state="loading"],
.outline-action[data-state="loading"],
.menu-toggle[data-state="loading"] {
  cursor: wait;
  opacity: 0.7;
}

.global-nav__links a[data-state="error"],
.primary-action[data-state="error"],
.quiet-action[data-state="error"],
.text-action[data-state="error"],
.row-action[data-state="error"],
.outline-action[data-state="error"],
.menu-toggle[data-state="error"] {
  color: var(--color-error);
  border-color: var(--color-error);
}

.global-nav__links a[data-state="success"],
.primary-action[data-state="success"],
.quiet-action[data-state="success"],
.text-action[data-state="success"],
.row-action[data-state="success"],
.outline-action[data-state="success"],
.menu-toggle[data-state="success"] {
  color: var(--color-success);
  border-color: var(--color-success);
}

.hero {
  min-height: 72dvh;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3xl);
  align-items: end;
  padding-block: var(--space-4xl) var(--space-3xl);
}

.hero__statement {
  max-width: 58rem;
  margin-inline: auto;
  text-align: center;
}

.hero h1,
.hero__product h2,
.portfolio__header h2,
.product-row h3,
.company h2,
.company h3,
.talent h2,
.site-footer__statement {
  min-width: 0;
  margin: 0;
  overflow-wrap: anywhere;
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 400;
}

.hero h1 {
  font-size: var(--text-display);
  letter-spacing: -0.035em;
  line-height: 0.98;
}

.hero__statement > p {
  max-width: 52ch;
  margin: var(--space-lg) auto 0;
  color: var(--color-muted);
  font-size: var(--text-md);
}

.hero__actions {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
  margin-block-start: var(--space-xl);
}

.hero__product {
  min-height: 28rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: var(--space-xl);
  padding: var(--space-xl);
  color: var(--color-accent-ink);
  background: var(--color-ink);
  border-radius: var(--radius-card);
  text-align: start;
}

.hero__product-topline {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  color: var(--color-paper-high);
  font-size: var(--text-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  white-space: nowrap;
}

.status::before {
  content: "";
  width: var(--space-xs);
  height: var(--space-xs);
  flex: none;
  background: var(--color-accent);
  border-radius: var(--radius-pill);
}

.hero__product h2 {
  color: var(--color-accent-ink);
  font-size: var(--text-4xl);
  letter-spacing: -0.035em;
  line-height: 1;
}

.hero__product p {
  max-width: 45ch;
  margin: var(--space-sm) 0 0;
  color: var(--color-paper-high);
}

.hero__product .text-action {
  color: var(--color-accent-soft);
}

.hero__position {
  max-width: 54ch;
  margin: 0;
  color: var(--color-ink-soft);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  line-height: 1.3;
  text-align: start;
}

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

.portfolio__header {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
  align-items: end;
  margin-block-end: var(--space-2xl);
}

.portfolio__header h2,
.company h2,
.talent h2 {
  max-width: 13ch;
  font-size: var(--text-3xl);
  letter-spacing: -0.035em;
  line-height: 1.03;
}

.portfolio__header p {
  max-width: 48ch;
  margin: 0;
  color: var(--color-muted);
}

.portfolio__index {
  display: grid;
  gap: var(--space-lg);
}

.product-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-md);
  align-items: center;
  padding: var(--space-xl);
  color: var(--color-ink);
  background: var(--color-paper-raised);
  border-radius: var(--radius-card);
}

.product-row__identity {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}

.product-row__mark {
  width: 3.25rem;
  height: 3.25rem;
  display: grid;
  place-items: center;
  flex: none;
  color: var(--color-accent-ink);
  background: var(--color-accent);
  border-radius: var(--radius-soft);
  font-family: var(--font-display);
  font-size: var(--text-lg);
}

.product-row h3 {
  font-size: var(--text-xl);
  letter-spacing: -0.025em;
}

.product-row > p,
.product-row__state {
  margin: 0;
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.product-row__state {
  white-space: nowrap;
}

.row-action--quiet {
  color: var(--color-disabled);
}

.product-row--future {
  color: var(--color-ink);
  background: var(--color-paper);
  border: var(--rule-hair) solid var(--color-rule);
}

.product-row--future .product-row__mark {
  color: var(--color-muted);
  background: var(--color-paper-high);
}

.company {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3xl);
  padding-block: var(--space-4xl);
  color: var(--color-ink);
  background: var(--color-paper-raised);
  box-shadow:
    calc(var(--page-gutter) * -1) 0 0 var(--color-paper-raised),
    var(--page-gutter) 0 0 var(--color-paper-raised);
}

.company__statement > p {
  max-width: 48ch;
  margin: var(--space-xl) 0 0;
  color: var(--color-muted);
}

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

.company__principles article {
  display: grid;
  gap: var(--space-xs);
  padding-block-start: var(--space-lg);
  border-block-start: var(--rule-hair) solid var(--color-rule);
}

.company__principles h3 {
  font-size: var(--text-lg);
  letter-spacing: -0.02em;
}

.company__principles p {
  max-width: 48ch;
  margin: 0;
  color: var(--color-muted);
}

.talent {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-3xl);
  align-items: end;
  margin-block: var(--space-4xl);
  padding-block: var(--space-3xl);
  color: var(--color-accent-ink);
  background: var(--color-ink);
  border-radius: var(--radius-card);
  box-shadow:
    calc(var(--page-gutter) * -1) 0 0 var(--color-ink),
    var(--page-gutter) 0 0 var(--color-ink);
}

.talent h2 {
  color: var(--color-accent-ink);
}

.talent > div:first-child > p {
  max-width: 52ch;
  margin: var(--space-xl) 0 0;
  color: var(--color-paper-high);
}

.talent__action {
  display: grid;
  justify-items: start;
  gap: var(--space-lg);
}

.talent__action p {
  max-width: 45ch;
  margin: 0;
  color: var(--color-paper-high);
}

.talent .outline-action {
  color: var(--color-accent-soft);
  border-color: var(--color-accent-soft);
}

.site-footer {
  padding-block: var(--space-3xl) var(--space-xl);
  border-block-start: var(--rule-hair) solid var(--color-rule);
}

.site-footer__statement {
  max-width: 20ch;
  font-size: var(--text-3xl);
  letter-spacing: -0.035em;
  line-height: 1.05;
}

.site-footer__meta {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
  align-items: center;
  margin-block-start: var(--space-3xl);
  padding-block-start: var(--space-lg);
  border-block-start: var(--rule-hair) solid var(--color-rule);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.site-footer__links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.site-footer__links a {
  color: var(--color-muted);
}

@media (hover: hover) and (pointer: fine) {
  .global-nav__links a:hover,
  .quiet-action:hover,
  .text-action:hover,
  .row-action:hover,
  .site-footer__links a:hover {
    color: var(--color-accent);
  }

  .menu-toggle:hover {
    background: var(--color-paper-high);
  }

  .primary-action:hover {
    color: var(--color-accent-ink);
    background: var(--color-focus);
  }

  .outline-action:hover {
    color: var(--color-accent-ink);
    background: var(--color-accent);
  }

  .talent .outline-action:hover {
    color: var(--color-ink);
    background: var(--color-accent-ink);
    border-color: var(--color-accent-ink);
  }
}

@media (min-width: 40rem) {
  .menu-toggle {
    display: none;
  }

  .global-nav__links {
    position: static;
    display: flex;
    align-items: center;
    gap: var(--space-xl);
    padding: 0;
    background: transparent;
    border: 0;
    opacity: 1;
    transform: none;
    visibility: visible;
  }

  .global-nav__links a {
    justify-content: center;
    min-height: 2.75rem;
    border: 0;
  }

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

  .portfolio__header,
  .company,
  .talent {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }

  .product-row {
    grid-template-columns:
      minmax(12rem, 1.3fr)
      minmax(10rem, 1fr)
      minmax(8rem, 0.7fr)
      minmax(7rem, 0.6fr);
  }

  .row-action {
    justify-self: end;
  }

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

@media (min-width: 60rem) {
  .hero {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    grid-template-areas:
      "statement product"
      "position product";
    column-gap: var(--space-3xl);
  }

  .hero__statement {
    grid-area: statement;
    align-self: center;
    margin-inline: 0;
    text-align: start;
  }

  .hero__statement > p {
    margin-inline: 0;
  }

  .hero__actions {
    justify-content: flex-start;
  }

  .hero__product {
    grid-area: product;
  }

  .hero__position {
    grid-area: position;
  }
}

@media (max-width: 39.99rem) {
  .global-nav {
    min-height: 4.5rem;
  }

  .global-nav__brand {
    width: 6.8rem;
    height: 3.5rem;
  }

  .global-nav__brand img {
    width: 6.6rem;
  }

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

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

  .portfolio,
  .company {
    padding-block: var(--space-3xl);
  }

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

  .product-row__state,
  .row-action {
    justify-self: start;
  }
}

@media (pointer: coarse) {
  .global-nav__links a,
  .menu-toggle,
  .primary-action,
  .quiet-action,
  .text-action,
  .row-action,
  .outline-action,
  .site-footer__links a {
    min-height: 3rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto;
    animation-duration: var(--dur-micro);
    animation-iteration-count: 1;
    transition-duration: var(--dur-micro);
  }
}