/* Hallmark · genre: modern-minimal · macrostructure: Marquee Hero · theme: Keeper Teal
 * tone: quiet and trustworthy · audience: multi-calendar individuals and freelancers
 * H1 Marquee knobs: size=xl, alignment=left-bias, underlay=single-rule-below
 * F4 Step knobs: numbering=01/02/03, layout=vertical-stack, connector=line
 * C1 knobs: shape=rectangular, density=compact, adornment=none
 * nav: N5 floating pill, max-width=44rem, backdrop=blur, anchor=top-centred
 * footer: Ft1 mast-headed, wordmark=2xl, tagline=roman-body, links=inline
 * enrichment: Turned Keeper mark + semantic interval handoff proof
 * pre-emit critique: P5 H5 E5 S5 R5 V5
 * slop: pass (1–58) · contrast: pass (40–41) · mobile: pass (34, 49, 50–57)
 * honest: pass (46) · chrome: pass (47) · tokens: pass (48) · icons: pass (30)
 */

.lp-body {
  min-width: 0;
}

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

/* N5 — detached, content-sized and intentionally sparse. */
.lp-nav-wrap {
  position: fixed;
  inset: var(--space-sm) 0 auto;
  z-index: var(--z-nav);
  display: grid;
  justify-items: center;
  padding-inline: var(--page-gutter);
  pointer-events: none;
}

.lp-nav {
  width: min(100%, 44rem);
  min-height: 3.5rem;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-xs) var(--space-xs) var(--space-xs) var(--space-sm);
  border: var(--rule-hair) solid var(--color-rule);
  border-radius: var(--radius-pill);
  background: color-mix(in oklch, var(--color-paper) 88%, transparent);
  box-shadow: 0 var(--space-xs) var(--space-xl) calc(var(--space-lg) * -1) var(--color-shadow);
  backdrop-filter: blur(0.875rem) saturate(120%);
  pointer-events: auto;
}

.brand-lockup,
.lp-footer__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  min-width: 0;
  color: var(--color-ink);
  text-decoration: none;
}

.brand-lockup__mark {
  width: 1.4rem;
  height: 1.4rem;
  flex: none;
  background: var(--color-accent);
  -webkit-mask: url('/brand/eunoos-mark.svg') center / contain no-repeat;
  mask: url('/brand/eunoos-mark.svg') center / contain no-repeat;
}

.brand-lockup__type {
  display: grid;
  line-height: 1;
}

.brand-lockup strong,
.lp-footer__brand strong {
  font-family: var(--font-display);
  font-size: var(--text-md);
  letter-spacing: -0.045em;
}

.brand-lockup small {
  margin-block-start: var(--space-3xs);
  color: var(--color-neutral);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.lp-nav__links {
  display: none;
  align-items: center;
  gap: var(--space-md);
  margin-inline: auto;
}

.lp-nav__links a,
.nav-start {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.nav-start {
  margin-inline-start: auto;
  padding-inline: var(--space-md);
  border: var(--rule-hair) solid var(--color-ink);
  border-radius: var(--radius-pill);
  color: var(--color-paper);
  background: var(--color-ink);
  transition: transform var(--dur-micro) var(--ease-out), opacity var(--dur-micro) var(--ease-out);
}

.nav-start:active {
  transform: translateY(var(--rule-hair));
}

/* H1 — a compact brand statement leaves the product proof visible below the fold. */
.hero-marquee {
  min-height: min(42rem, 68svh);
  display: grid;
  align-content: center;
  gap: var(--space-lg);
  padding-block: var(--space-4xl) var(--space-2xl);
  border-block-end: var(--rule-thick) solid var(--color-ink);
}

.hero-marquee__identity {
  color: var(--color-accent);
  font-size: var(--text-sm);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.hero-marquee h1 {
  max-width: 13ch;
  font-size: clamp(3rem, 11vw, 5.25rem);
  letter-spacing: -0.065em;
  line-height: 0.98;
}

.hero-marquee h1 span {
  display: block;
}

.keeper-intro {
  display: grid;
  gap: var(--space-2xl);
  padding-block: var(--space-3xl) var(--space-2xl);
}

.keeper-intro__copy {
  min-width: 0;
}

.keeper-intro h2,
.lp-section__intro h2,
.lp-final h2 {
  max-width: 15ch;
  font-size: var(--text-section);
}

.keeper-intro__copy > p:first-of-type {
  max-width: 60ch;
  margin-block-start: var(--space-lg);
  color: var(--color-muted);
  font-size: var(--text-md);
}

.keeper-intro__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-md);
  margin-block-start: var(--space-xl);
}

/* Google Identity custom button: exact vendor colours, fixed G and spacing. */
.google-signin {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-google-logo-gap);
  padding: var(--space-sm);
  border: var(--rule-hair) solid var(--color-google-button-border);
  border-radius: var(--radius-sm);
  color: var(--color-google-button-ink);
  background: var(--color-google-button-bg);
  font-family: var(--font-google-button);
  font-size: 0.875rem;
  font-weight: 500;
  line-height: 1.25rem;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color var(--dur-short) var(--ease-out),
    transform var(--dur-micro) var(--ease-out);
}

.google-signin img {
  width: 1.25rem;
  height: 1.25rem;
  flex: none;
}

.google-signin:active {
  transform: translateY(var(--rule-hair));
}

.nav-start[aria-disabled='true'],
.google-signin[aria-disabled='true'] {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}

.lp-text-link {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  color: var(--color-ink);
  font-size: var(--text-sm);
  font-weight: 600;
  white-space: nowrap;
  text-decoration-color: var(--color-rule-strong);
}

.permission-note {
  max-width: 68ch;
  margin-block-start: var(--space-md);
  color: var(--color-neutral);
  font-size: var(--text-sm);
}

.handoff-proof {
  min-width: 0;
  margin: 0;
  padding-block: var(--space-lg);
  border-block: var(--rule-hair) solid var(--color-rule-strong);
}

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

.handoff-proof__route article {
  min-width: 0;
}

.handoff-proof__route article > p,
.handoff-proof__settings dt {
  color: var(--color-neutral);
  font-size: var(--text-xs);
}

.handoff-proof__route h3 {
  margin-block-start: var(--space-2xs);
  font-size: var(--text-lg);
}

.handoff-proof__route article > span {
  display: flex;
  gap: var(--space-sm);
  margin-block-start: var(--space-lg);
  padding-block: var(--space-sm);
  border-block: var(--rule-hair) solid var(--color-rule);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.handoff-proof time {
  flex: none;
  color: var(--color-neutral);
  font-variant-numeric: tabular-nums;
}

.handoff-proof__line {
  display: grid;
  grid-template-rows: 1fr auto 1fr;
  justify-items: center;
  min-height: var(--space-2xl);
  color: var(--color-accent);
}

.handoff-proof__line i {
  width: var(--rule-hair);
  height: 100%;
  background: var(--color-rule-strong);
}

.handoff-proof__line b {
  transform: rotate(90deg);
}

.handoff-proof__settings {
  display: grid;
  margin: var(--space-xl) 0 0;
}

.handoff-proof__settings div {
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: var(--space-md);
  padding-block: var(--space-sm);
  border-block-start: var(--rule-hair) solid var(--color-rule);
}

.handoff-proof__settings dd {
  min-width: 0;
  margin: 0;
  font-size: var(--text-sm);
  font-weight: 600;
  overflow-wrap: anywhere;
}

.handoff-proof figcaption {
  padding-block-start: var(--space-md);
  border-block-start: var(--rule-hair) solid var(--color-rule);
  color: var(--color-neutral);
  font-size: var(--text-xs);
}

.outcomes {
  display: grid;
  gap: var(--space-xl);
  padding-block: var(--space-2xl);
  border-block: var(--rule-hair) solid var(--color-rule);
}

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

.outcomes strong {
  display: block;
  margin-block-end: var(--space-xs);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-md);
}

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

.lp-section__intro {
  display: grid;
  gap: var(--space-md);
  margin-block-end: var(--space-xl);
}

.lp-section__intro p {
  max-width: 62ch;
  color: var(--color-muted);
}

/* F4 — numbered workflow, no decorative section eyebrow. */
.steps {
  margin: 0;
  padding: 0;
  list-style: none;
  border-block-start: var(--rule-hair) solid var(--color-rule-strong);
}

.steps li {
  min-width: 0;
  display: grid;
  grid-template-columns: 3rem minmax(0, 1fr);
  gap: var(--space-lg);
  padding-block: var(--space-xl);
  border-block-end: var(--rule-hair) solid var(--color-rule);
}

.steps li > span {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-variant-numeric: tabular-nums;
}

.steps h3,
.privacy-row h3,
.control-list h3 {
  font-size: var(--text-md);
}

.steps p {
  max-width: 66ch;
  margin-block-start: var(--space-sm);
  color: var(--color-muted);
}

.privacy-ledger {
  border-block-start: var(--rule-hair) solid var(--color-rule-strong);
}

.privacy-row {
  display: grid;
  gap: var(--space-md);
  padding-block: var(--space-lg);
  border-block-end: var(--rule-hair) solid var(--color-rule);
}

.privacy-row--selected {
  box-shadow: inset var(--space-2xs) 0 0 var(--color-accent);
  padding-inline-start: var(--space-md);
}

.privacy-row__title {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.privacy-row__title span {
  padding: var(--space-3xs) var(--space-xs);
  border: var(--rule-hair) solid var(--color-accent);
  border-radius: var(--radius-pill);
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-weight: 700;
  white-space: nowrap;
}

.privacy-row p,
.control-list p {
  max-width: 66ch;
  color: var(--color-muted);
}

.control-list,
.faq-list {
  border-block-start: var(--rule-hair) solid var(--color-rule-strong);
}

.control-list article {
  display: grid;
  gap: var(--space-md);
  padding-block: var(--space-lg);
  border-block-end: var(--rule-hair) solid var(--color-rule);
}

.faq-item {
  border-block-end: var(--rule-hair) solid var(--color-rule);
}

.faq-item summary {
  min-height: 3.75rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-md);
  padding-block: var(--space-md);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-md);
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

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

.faq-item summary::after {
  content: '+';
  color: var(--color-accent);
  font-size: var(--text-lg);
  font-weight: 400;
}

.faq-item[open] summary::after {
  content: '−';
}

.faq-item p {
  max-width: 70ch;
  padding: 0 var(--space-xl) var(--space-lg) 0;
  color: var(--color-muted);
}

.lp-final {
  display: grid;
  gap: var(--space-xl);
  align-items: end;
  margin-block-start: var(--space-4xl);
  padding-block: var(--space-2xl);
  border-block: var(--rule-thick) solid var(--color-ink);
}

.lp-final p {
  max-width: 60ch;
  margin-block-start: var(--space-md);
  color: var(--color-muted);
}

.lp-final .google-signin {
  justify-self: start;
}

/* Ft1 — a single mast and a compact legal row. */
.lp-footer {
  padding-block: var(--space-3xl) var(--space-xl);
}

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

.lp-footer__brand strong {
  font-size: var(--text-2xl);
}

.lp-footer__brand .brand-lockup__mark {
  width: var(--space-xl);
  height: var(--space-xl);
}

.lp-footer__mast p {
  max-width: 45ch;
  color: var(--color-muted);
  font-size: var(--text-md);
}

.lp-footer__meta {
  display: grid;
  gap: var(--space-md);
  margin-block-start: var(--space-2xl);
  padding-block-start: var(--space-md);
  border-block-start: var(--rule-hair) solid var(--color-rule);
  color: var(--color-neutral);
  font-size: var(--text-xs);
}

.lp-footer__meta nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm) var(--space-md);
}

.lp-footer__meta a {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  color: var(--color-muted);
  white-space: nowrap;
}

@media (hover: hover) and (pointer: fine) {
  .lp-nav__links a:hover,
  .lp-text-link:hover,
  .lp-footer__meta a:hover {
    color: var(--color-accent);
  }

  .nav-start:hover {
    opacity: 0.82;
  }

  .google-signin:hover {
    background: var(--color-google-button-hover);
    text-decoration: none;
    transform: translateY(calc(var(--rule-hair) * -1));
  }
}

@media (min-width: 40rem) {
  .lp-nav__links {
    display: flex;
  }

  .outcomes {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .handoff-proof__route {
    grid-template-columns: minmax(0, 1fr) 5rem minmax(0, 1fr);
    align-items: stretch;
  }

  .handoff-proof__line {
    grid-template-columns: 1fr auto 1fr;
    grid-template-rows: 1fr;
    align-items: center;
    min-height: auto;
  }

  .handoff-proof__line i {
    width: 100%;
    height: var(--rule-hair);
  }

  .handoff-proof__line b {
    transform: none;
  }

  .privacy-row,
  .control-list article {
    grid-template-columns: minmax(12rem, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
  }

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

  .lp-final .google-signin {
    justify-self: end;
  }

  .lp-footer__meta {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: start;
  }

  .lp-footer__meta nav {
    justify-content: flex-end;
  }
}

@media (min-width: 60rem) {
  .keeper-intro {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    align-items: start;
    gap: var(--space-3xl);
  }

  .keeper-intro__copy {
    position: sticky;
    top: var(--space-4xl);
  }

  .lp-section__intro {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    align-items: start;
  }

  .steps li {
    grid-template-columns: 4rem minmax(0, 1fr);
    padding-inline-end: var(--space-4xl);
  }
}

@media (pointer: coarse) {
  .brand-lockup,
  .nav-start,
  .lp-nav__links a,
  .google-signin,
  .lp-text-link,
  .lp-footer__meta a,
  .faq-item summary {
    min-height: 2.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .nav-start,
  .google-signin {
    transition-duration: var(--dur-reduced);
  }

  .nav-start:active,
  .google-signin:active {
    transform: none;
  }
}