/* Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V4
 * Hallmark · genre: modern-minimal · macrostructure: Workbench refinement · tone: soft-technical
 * theme: studied-DNA (source: acctpass-site/index.html) · enrichment: E4 real app screenshot · nav: N5-on-scroll · footer: existing
 * scope: v1 content and usability refinement · user-requested structure preservation
 * gates: contrast pass (40–41) · honest pass (46) · chrome pass (47) · tokens pass (48) · mobile pass (34, 49–57)
 */

@font-face {
  font-family: "Manrope";
  src: url("assets/fonts/manrope-400.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Manrope";
  src: url("assets/fonts/manrope-700.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "DM Mono";
  src: url("assets/fonts/dm-mono-400.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "DM Mono";
  src: url("assets/fonts/dm-mono-500.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

:root {
  --v1-page: oklch(95.5% 0.012 292);
  --v1-paper: oklch(99% 0.004 292);
  --v1-paper-glass: oklch(99% 0.004 292 / 0.88);
  --v1-paper-soft: oklch(96.5% 0.014 292);
  --v1-ink: oklch(18% 0.012 292);
  --v1-ink-soft: oklch(31% 0.014 292);
  --v1-muted: oklch(42% 0.016 292);
  --v1-rule: oklch(84% 0.016 292);
  --v1-rule-strong: oklch(66% 0.02 292);
  --v1-accent: oklch(88% 0.074 292);
  --v1-accent-soft: oklch(94% 0.03 292);
  --v1-accent-ink: oklch(21% 0.016 292);
  --v1-success: oklch(48% 0.12 155);
  --v1-focus: oklch(49% 0.2 292);
  --v1-on-dark: oklch(96% 0.006 292);
  --v1-on-dark-muted: oklch(78% 0.012 292);
  --v1-shadow: oklch(18% 0.02 292 / 0.15);

  --v1-font-display: "Manrope", ui-sans-serif, system-ui, sans-serif;
  --v1-font-body: "Manrope", ui-sans-serif, system-ui, sans-serif;
  --v1-font-mono: "DM Mono", ui-monospace, monospace;

  --v1-space-2xs: 0.25rem;
  --v1-space-xs: 0.5rem;
  --v1-space-sm: 0.75rem;
  --v1-space-md: 1rem;
  --v1-space-lg: 1.5rem;
  --v1-space-xl: 2.5rem;
  --v1-space-2xl: 4rem;

  --v1-ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --v1-ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --v1-ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --v1-dur-micro: 120ms;
  --v1-dur-short: 220ms;
  --v1-dur-long: 420ms;
  --v1-nav-dur: 480ms;
  --v1-nav-ease: cubic-bezier(0.4, 0, 0.2, 1);

  --ink: var(--v1-ink);
  --muted: var(--v1-muted);
  --line: var(--v1-rule);
  --paper: var(--v1-paper);
}

html,
body {
  overflow-x: clip;
}

html {
  background: var(--v1-page);
}

body {
  min-width: 20rem;
  color: var(--v1-ink);
  background: var(--v1-page);
  font-family: var(--v1-font-body);
}

.site {
  margin-block: var(--v1-space-md);
  overflow: visible;
  background: var(--v1-paper);
}

.header {
  position: sticky;
  inset-block-start: 0;
  z-index: 20;
  width: 100%;
  margin-inline: auto;
  border: 1px solid transparent;
  border-radius: 0;
  background: transparent;
  transition:
    inset-block-start var(--v1-nav-dur) var(--v1-nav-ease),
    width var(--v1-nav-dur) var(--v1-nav-ease),
    min-height var(--v1-nav-dur) var(--v1-nav-ease),
    padding-inline var(--v1-nav-dur) var(--v1-nav-ease),
    border-radius var(--v1-nav-dur) var(--v1-nav-ease),
    background-color var(--v1-nav-dur) var(--v1-nav-ease),
    border-color var(--v1-nav-dur) var(--v1-nav-ease),
    box-shadow var(--v1-nav-dur) var(--v1-nav-ease),
    transform var(--v1-nav-dur) var(--v1-nav-ease);
  will-change: width, inset-block-start, border-radius;
}

.header.is-floating {
  inset-block-start: var(--v1-space-md);
  width: min(54rem, calc(100% - (var(--v1-space-md) * 2)));
  min-height: 4.25rem;
  padding-inline: var(--v1-space-lg);
  border-color: var(--v1-rule);
  border-radius: 999px;
  background: var(--v1-paper-glass);
  box-shadow: 0 var(--v1-space-sm) var(--v1-space-xl) var(--v1-shadow);
  backdrop-filter: blur(1rem) saturate(120%);
}

.header nav,
.footer nav {
  color: var(--v1-ink-soft);
  font-size: 0.875rem;
}

.header a,
.footer a,
.store,
.desktop > div:first-child > a,
.audit a,
.download-button,
.install-links a {
  white-space: nowrap;
}

.pill {
  min-height: 2.75rem;
  padding-inline: var(--v1-space-lg);
  color: var(--v1-on-dark);
  background: var(--v1-ink);
  font-size: 0.8125rem;
}

.header .pill {
  transition:
    transform var(--v1-dur-short) var(--v1-ease-out),
    box-shadow var(--v1-dur-short) var(--v1-ease-out),
    background-color var(--v1-dur-short) var(--v1-ease-out);
}

.header .pill .icon {
  transition: transform var(--v1-dur-short) var(--v1-ease-out);
}

.eyebrow,
.kicker {
  font-family: var(--v1-font-mono);
  font-size: 0.75rem;
}

.store > b {
  font-family: var(--v1-font-mono);
  font-size: 0.8125rem;
}

.icon,
.platform-icon,
.tab-icon {
  display: block;
  flex: 0 0 auto;
  width: 1rem;
  height: 1rem;
}

.store > .store-icon {
  display: grid;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  place-items: center;
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--v1-accent);
  border-radius: 0.5rem;
  color: var(--v1-accent-ink);
  background: var(--v1-accent);
  font-size: inherit;
  font-weight: inherit;
  line-height: 1;
}

.store > .store-icon .icon {
  width: 1rem;
  height: 1rem;
  margin: 0;
}

.store > .store-copy {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  flex-direction: column;
}

.pill .icon,
.download-button .icon {
  width: 1rem;
  height: 1rem;
}

.card-title > span .icon {
  width: 1.125rem;
  height: 1.125rem;
}

.platform-icon {
  width: 1.35rem;
  height: 1.35rem;
}

.tab-icon {
  width: 0.95rem;
  height: 0.95rem;
}

.pill.dark,
.pill.dark .icon,
.download-button.primary,
.download-button.primary .icon {
  color: var(--v1-on-dark);
}

.card-title > span,
.graphite .card-title > span,
.platforms article > span {
  color: var(--v1-accent-ink);
  background: var(--v1-accent);
}

.tabs button .tab-icon,
.download-button:not(.primary) .icon {
  color: var(--v1-ink);
}

.tabs button[aria-selected="true"] .tab-icon {
  color: var(--v1-accent-ink);
}

.process-row.output > em {
  color: var(--v1-on-dark);
  background: var(--v1-ink);
}

.footlinks a:first-child,
.footlinks a:first-child .icon {
  color: var(--v1-accent-ink);
  background: var(--v1-accent);
}

.store > span {
  font-size: 0.875rem;
}

.store small {
  font-size: 0.6875rem;
}

.hero {
  min-height: 59rem;
  padding-block-end: var(--v1-space-2xl);
}

.hero h1,
.intro h2,
.split-title h2,
.desktop h2,
.security h2,
.compare h2,
.install h2 {
  min-width: 0;
  overflow-wrap: anywhere;
}

.hero-stage {
  height: 35rem;
  margin-block-start: var(--v1-space-xl);
}

.actual-app {
  position: absolute;
  inset-block-start: var(--v1-space-md);
  inset-inline-start: 50%;
  z-index: 5;
  width: min(45rem, calc(100% - 7.5rem));
  margin: 0;
  transform: translateX(-50%);
}

.actual-app img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--v1-rule-strong);
  border-radius: 1.375rem;
  box-shadow: 0 var(--v1-space-xl) var(--v1-space-2xl) var(--v1-shadow);
}

.chip {
  z-index: 6;
  color: var(--v1-ink-soft);
  background: var(--v1-paper-glass);
  font-size: 0.6875rem;
}

.c1 {
  inset-block-start: 5rem;
}

.c2 {
  inset-block-start: 4rem;
}

.c3 {
  inset-block-end: 8.5rem;
}

.c4 {
  inset-block-end: 9.5rem;
}

.intro {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.45fr);
}

.intro > p {
  max-width: 48ch;
  font-size: 1rem;
}

.intro h2 {
  grid-column: 2;
}

.card > p {
  font-size: 0.875rem;
}

.recipe-art > div {
  font-size: 0.75rem;
}

.recipe-art > em,
.vault-art > div b {
  font-size: 0.75rem;
}

.vault-art > div small,
.counter-art small {
  font-size: 0.6875rem;
}

.split-title > p,
.desktop > div:first-child > p:not(.kicker),
.security-copy > p:not(.kicker),
.install > div:first-child > p:not(.kicker) {
  max-width: 65ch;
  font-size: 0.9375rem;
}

.steps h3,
.planpoints h3 {
  font-size: 1rem;
}

.steps p,
.planpoints p {
  font-size: 0.875rem;
}

.steps article > span,
.planpoints article > span,
.process header span,
.process-row > span {
  font-size: 0.6875rem;
}

.process header {
  font-size: 0.875rem;
}

.process-row small {
  font-size: 0.625rem;
}

.process-row p b {
  font-size: 0.8125rem;
}

.process-row > em,
.process footer {
  font-size: 0.6875rem;
}

.desktop > div:first-child > a {
  min-height: 2.75rem;
  font-size: 0.875rem;
}

.platforms p b {
  font-size: 0.9375rem;
}

.platforms p small {
  font-size: 0.75rem;
}

.platforms em {
  color: var(--v1-accent-ink);
  background: var(--v1-accent-soft);
  font-size: 0.6875rem;
}

.security > article p {
  font-size: 0.75rem;
}

.security > article small {
  font-size: 0.75rem;
}

.audit b,
.audit p,
.audit a {
  font-size: 0.75rem;
}

.compare-cards small {
  font-size: 0.6875rem;
}

.compare-cards p {
  font-size: 0.875rem;
}

.tabs {
  align-items: center;
}

.tabs button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--v1-space-xs);
  min-height: 2.75rem;
  padding-inline: var(--v1-space-md);
  color: var(--v1-ink-soft);
  border-color: var(--v1-rule);
  background: var(--v1-paper-glass);
  font-size: 0.75rem;
  white-space: nowrap;
  transition: background-color var(--v1-dur-short) var(--v1-ease-out), color var(--v1-dur-short) var(--v1-ease-out), transform var(--v1-dur-micro) var(--v1-ease-out);
}

.tabs button[aria-selected="true"] {
  color: var(--v1-accent-ink);
  background: var(--v1-accent);
}

.tabs button:active,
.download-button:active,
.pill:active,
.store:active {
  transform: translateY(1px);
}

.tabs button:disabled,
.download-button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.5;
}

.download-panel {
  margin-block-start: var(--v1-space-sm);
  padding: var(--v1-space-lg);
  border: 1px solid var(--v1-rule);
  border-radius: 1rem;
  background: var(--v1-paper-glass);
}

.download-title {
  margin: 0;
  color: var(--v1-ink);
  font-size: 1rem;
  font-weight: 700;
}

.download-actions {
  display: grid;
  gap: var(--v1-space-sm);
  margin-block-start: var(--v1-space-md);
}

.download-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--v1-space-xs);
  min-height: 3rem;
  padding-inline: var(--v1-space-md);
  border: 1px solid var(--v1-ink);
  border-radius: 0.75rem;
  color: var(--v1-ink);
  background: transparent;
  font-size: 0.8125rem;
  font-weight: 700;
  transition: background-color var(--v1-dur-short) var(--v1-ease-out), color var(--v1-dur-short) var(--v1-ease-out), transform var(--v1-dur-micro) var(--v1-ease-out);
}

.download-button.primary {
  color: var(--v1-on-dark);
  background: var(--v1-ink);
}

.download-note {
  margin: var(--v1-space-sm) 0 0;
  color: var(--v1-muted);
  font-size: 0.75rem;
}

.install-links {
  gap: var(--v1-space-lg);
  margin-block-start: var(--v1-space-md);
  font-size: 0.8125rem;
}

.release-card {
  align-self: stretch;
  min-height: 21rem;
  padding: var(--v1-space-xl);
  border: 1px solid var(--v1-rule);
  border-radius: 1.5rem;
  color: var(--v1-on-dark);
  background: var(--v1-ink);
}

.release-card > p {
  margin: 0;
  color: var(--v1-on-dark-muted);
  font-family: var(--v1-font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.release-card > strong {
  display: block;
  margin-block-start: var(--v1-space-sm);
  font-size: clamp(3.5rem, 7vw, 6rem);
  line-height: 1;
  letter-spacing: -0.08em;
}

.release-card ul {
  margin: var(--v1-space-xl) 0 0;
  padding: 0;
  list-style: none;
}

.release-card li {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(0, 1fr);
  gap: var(--v1-space-md);
  padding-block: var(--v1-space-sm);
  border-block-start: 1px solid var(--v1-ink-soft);
}

.release-card li > span,
.release-card li > b {
  font-size: 0.8125rem;
}

.release-card li > span {
  color: var(--v1-on-dark-muted);
}

.release-card li > b {
  font-weight: 400;
  text-align: end;
}

.footer > div:first-child > p,
.copyright {
  font-size: 0.75rem;
}

.kicker,
.card > p,
.vault-art > div small,
.process-row small,
.process-row > em,
.process footer,
.platforms p small,
.security > article p,
.security > article small,
.audit p,
.compare-cards small,
.compare-cards p,
.install > div:first-child > p:not(.kicker),
.footer > div:first-child > p,
.copyright {
  color: var(--v1-ink-soft);
}

.graphite {
  color: var(--v1-on-dark);
}

.graphite > p,
.compare-cards article:last-child p,
.compare-cards article:last-child small {
  color: var(--v1-on-dark-muted);
}

.process-row.output small {
  color: var(--v1-ink-soft);
}

.footlinks a {
  font-size: 0.6875rem;
}

.store small,
.chip,
.vault-art > div small,
.counter-art small,
.steps article > span,
.planpoints article > span,
.process header span,
.process-row > span,
.process-row small,
.process-row > em,
.process footer,
.platforms article > span,
.platforms em,
.security > article > span,
.compare-cards small,
.footlinks a {
  font-size: 0.75rem;
}

/* Readability pass: keep supporting text comfortably legible. */
.header nav,
.footer nav {
  font-size: 0.9375rem;
}

.pill,
.download-button,
.install-links {
  font-size: 0.875rem;
}

.eyebrow,
.kicker,
.chip,
.store small,
.recipe-art > div,
.recipe-art > em,
.vault-art > div small,
.counter-art small,
.steps article > span,
.planpoints article > span,
.process header span,
.process-row > span,
.process-row small,
.process-row > em,
.process footer,
.platforms article > span,
.platforms em,
.security > article > span,
.compare-cards small,
.release-card > p,
.footer > div:first-child > p,
.copyright,
.footlinks a {
  font-size: 0.8125rem;
}

.store > span,
.card > p,
.steps p,
.planpoints p,
.compare-cards p,
.download-note {
  font-size: 0.9375rem;
}

.vault-art > div b {
  font-size: 0.8125rem;
}

.split-title > p,
.desktop > div:first-child > p:not(.kicker),
.security-copy > p:not(.kicker),
.install > div:first-child > p:not(.kicker) {
  font-size: 1rem;
}

.steps h3,
.planpoints h3 {
  font-size: 1.0625rem;
}

.process header,
.process-row p b {
  font-size: 0.9375rem;
}

.platforms p b {
  font-size: 1rem;
}

.platforms p small,
.security > article p,
.security > article small,
.audit b,
.audit p,
.audit a,
.tabs button,
.release-card li > span,
.release-card li > b {
  font-size: 0.875rem;
}

[data-nav],
#features,
#how,
#open,
#security,
#install {
  scroll-margin-block-start: 6.5rem;
}

:focus-visible {
  outline: 2px solid var(--v1-focus);
  outline-offset: 2px;
}

a:active {
  color: var(--v1-ink);
}

.pill.dark:active,
.store:active,
.download-button.primary:active {
  color: var(--v1-on-dark);
}

.footlinks a:first-child:active {
  color: var(--v1-accent-ink);
}

a[aria-disabled="true"],
button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

@media (hover: hover) and (pointer: fine) {
  .header nav a:hover,
  .footer nav a:hover,
  .install-links a:hover,
  .desktop > div:first-child > a:hover {
    color: var(--v1-ink);
  }

  .pill:hover,
  .store:hover,
  .download-button:hover {
    transform: translateY(-1px);
  }

  .header .pill:hover {
    transform: translateY(-2px);
    box-shadow: 0 0.875rem 2rem var(--v1-shadow);
  }

  .header .pill:hover .icon {
    transform: translateY(2px);
  }

  .header .pill:active {
    transform: translateY(0);
    box-shadow: 0 0.5rem 1.25rem var(--v1-shadow);
  }

  .header .pill:active .icon {
    transform: translateY(1px);
  }

  .download-button:not(.primary):hover {
    color: var(--v1-on-dark);
    background: var(--v1-ink);
  }

  .tabs button:hover {
    background: var(--v1-accent-soft);
  }
}

@media (max-width: 61.99rem) {
  .header.is-floating {
    width: min(45rem, calc(100% - (var(--v1-space-md) * 2)));
  }

  .actual-app {
    width: min(42rem, calc(100% - 4rem));
  }
}

@media (max-width: 48.74rem) {
  .header.is-floating {
    padding-inline: var(--v1-space-md);
  }

  .hero {
    min-height: 49rem;
  }

  .hero-stage {
    height: 25rem;
  }

  .actual-app {
    width: calc(100% - 2rem);
  }

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

  .intro h2 {
    grid-column: auto;
  }

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

  .release-card {
    min-height: 18rem;
  }
}

@media (max-width: 33.74rem) {
  .site {
    margin-block: var(--v1-space-xs);
  }

  .header.is-floating {
    inset-block-start: var(--v1-space-xs);
    width: calc(100% - (var(--v1-space-sm) * 2));
    min-height: 3.75rem;
    padding-inline: var(--v1-space-sm);
  }

  .header.is-floating .pill {
    padding-inline: var(--v1-space-md);
  }

  .hero {
    min-height: 45rem;
  }

  .hero-stage {
    height: 20rem;
  }

  .actual-app {
    width: calc(100% - 0.5rem);
  }

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

  .release-card li {
    grid-template-columns: minmax(0, 1fr);
    gap: var(--v1-space-2xs);
  }

  .release-card li > b {
    text-align: start;
  }
}

@media (pointer: coarse) {
  .header a,
  .footer a,
  .tabs button,
  .download-button,
  .install-links a {
    min-height: 2.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .header,
  .pill,
  .store,
  .tabs button,
  .download-button {
    transition-duration: 150ms;
  }
}