/* Permenta pre-launch site. Tokens mirror packages/ui/src/styles/globals.css. No JavaScript. */
:root {
  --background: oklch(0.985 0.004 250);
  --foreground: oklch(0.22 0.035 262);
  --card: oklch(1 0 0);
  --primary: oklch(0.3 0.075 262);
  --primary-foreground: oklch(0.985 0.004 250);
  --muted: oklch(0.955 0.008 255);
  --muted-foreground: oklch(0.46 0.03 262);
  --border: oklch(0.885 0.012 255);
  --ring: oklch(0.5 0.13 262);
  --seal: oklch(0.62 0.13 65);
  --seal-text: oklch(0.5 0.115 62);
  --seal-soft: oklch(0.96 0.03 75);
  --radius: 0.75rem;
  --font-sans: 'Inter', ui-sans-serif, system-ui, sans-serif;
  --font-display: 'Fraunces', 'Iowan Old Style', 'Palatino Linotype', Georgia, serif;
  --measure: 42rem;
  --gutter: 1rem;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme='light']) {
    --background: oklch(0.17 0.02 262);
    --foreground: oklch(0.95 0.008 250);
    --card: oklch(0.21 0.025 262);
    --primary: oklch(0.86 0.04 255);
    --primary-foreground: oklch(0.2 0.03 262);
    --muted: oklch(0.24 0.025 262);
    --muted-foreground: oklch(0.74 0.02 255);
    --border: oklch(0.32 0.03 262);
    --ring: oklch(0.72 0.12 262);
    --seal: oklch(0.72 0.13 70);
    --seal-text: oklch(0.8 0.12 75);
    --seal-soft: oklch(0.28 0.04 70);
  }
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}
body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  position: relative;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: inherit;
  text-decoration-thickness: from-font;
  text-underline-offset: 0.15em;
}
a:hover {
  color: var(--seal-text);
}
:focus-visible {
  outline: 3px solid var(--ring);
  outline-offset: 3px;
  border-radius: 0.25rem;
}
h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 500;
  letter-spacing: -0.015em;
  line-height: 1.1;
  margin: 0 0 0.6em;
  text-wrap: balance;
  overflow-wrap: anywhere;
}
h1 {
  font-size: clamp(2.25rem, 1.6rem + 2.5vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
}
h2 {
  font-size: clamp(1.75rem, 1.4rem + 1.2vw, 2.5rem);
}
h3 {
  font-size: 1.375rem;
  line-height: 1.25;
}
p,
li,
dd,
a {
  overflow-wrap: anywhere;
}
p,
li {
  max-width: var(--measure);
}
p {
  margin: 0 0 1em;
}
.lead {
  font-size: 1.125rem;
  color: var(--muted-foreground);
}
.muted {
  color: var(--muted-foreground);
}
.wrap {
  width: min(100% - 2 * var(--gutter), 72rem);
  margin-inline: auto;
}
.skip {
  position: absolute;
  left: var(--gutter);
  top: -10rem;
  background: var(--primary);
  color: var(--primary-foreground);
  padding: 0.5rem 0.75rem;
  border-radius: 0.5rem;
  z-index: 10;
}
.skip:focus {
  top: var(--gutter);
}

/* Header: inline navigation, collapsing to a native disclosure below 48em (em so it tracks text zoom). */
.site-header {
  border-bottom: 1px solid var(--border);
  background: color-mix(in oklab, var(--background) 92%, transparent);
  position: sticky;
  top: 0;
  z-index: 5;
  backdrop-filter: blur(8px);
}
.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.5rem;
  min-height: 4rem;
  padding-block: 0.5rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 500;
  min-width: 0;
}
.brand svg {
  width: 2rem;
  height: 2rem;
  flex: none;
}
.nav summary {
  list-style: none;
  cursor: pointer;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
}
.nav summary::-webkit-details-marker {
  display: none;
}
.nav summary::before {
  content: '';
  width: 1.1rem;
  height: 0.8rem;
  border-top: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  box-shadow: inset 0 0.3rem 0 -1px currentColor;
}
.nav ul {
  list-style: none;
  margin: 0;
  padding: 0.75rem 0 0.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.nav a {
  display: inline-block;
  padding: 0.4rem 0.25rem;
  text-decoration: none;
  font-weight: 500;
  white-space: nowrap;
}
.nav a[aria-current='page'] {
  color: var(--seal-text);
}
.nav a.cta {
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  padding: 0.4rem 0.75rem;
  white-space: normal;
}
@media (min-width: 48em) {
  .nav summary {
    display: none;
  }
  .nav ul {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.25rem 1.25rem;
    padding: 0;
  }
}

/* Sections */
section {
  padding-block: clamp(3rem, 2rem + 4vw, 6rem);
  border-bottom: 1px solid var(--border);
}
section:last-of-type {
  border-bottom: 0;
}
.eyebrow {
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--seal-text);
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.hero {
  padding-block: clamp(3rem, 2rem + 5vw, 7rem);
}
.hero-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
  grid-template-columns: 1fr;
}
@media (min-width: 60em) {
  .hero-grid {
    grid-template-columns: 7fr 5fr;
  }
}
.hero-lede {
  font-size: clamp(1.125rem, 1rem + 0.5vw, 1.3rem);
  color: var(--muted-foreground);
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: center;
  margin-block: 1.5rem 1rem;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 2.75rem;
  padding: 0.5rem 1.25rem;
  border-radius: 0.6rem;
  border: 1px solid var(--primary);
  background: var(--primary);
  color: var(--primary-foreground);
  font-weight: 600;
  text-decoration: none;
  white-space: normal;
  text-align: center;
}
.button:hover {
  color: var(--primary-foreground);
  filter: brightness(1.12);
}
.button.secondary {
  background: transparent;
  color: var(--foreground);
  border-color: var(--border);
}
.button.secondary:hover {
  color: var(--seal-text);
}
.hero figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--card);
}
.grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
}
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  min-width: 0;
  display: flex;
  flex-direction: column;
}
.card h3 {
  margin-top: 0;
}
.card .detail {
  color: var(--seal-text);
  font-size: 0.9375rem;
  margin: auto 0 0;
  padding-top: 0.75rem;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin: 1rem 0;
}
.chips li {
  border: 1px solid var(--border);
  background: var(--card);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
}
.timeline {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
}
.timeline li {
  border-left: 3px solid var(--seal);
  padding-left: 1rem;
  min-width: 0;
}
.timeline time {
  display: block;
  font-family: var(--font-display);
  font-size: 1.375rem;
}
.note {
  border: 1px solid var(--border);
  border-left: 4px solid var(--seal);
  background: var(--seal-soft);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-top: 2rem;
}
.note h3 {
  margin-top: 0;
}

/* Pricing */
.plans {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
  margin-top: 1.5rem;
}
.plan {
  position: relative;
}
.plan.recommended {
  border-color: var(--seal);
}
.plan .badge {
  display: inline-block;
  background: var(--seal-soft);
  color: var(--seal-text);
  border-radius: 999px;
  padding: 0.2rem 0.7rem;
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}
.price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.25rem 0.4rem;
  margin: 0.5rem 0 0.25rem;
}
.price .amount {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.5rem + 1vw, 2.5rem);
  line-height: 1;
}
.price .period {
  color: var(--muted-foreground);
}
.plan ul {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
  display: grid;
  gap: 0.45rem;
}
.plan li {
  padding-left: 1.4rem;
  position: relative;
}
.plan li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
  background: var(--seal);
}
.fineprint {
  font-size: 0.9375rem;
  color: var(--muted-foreground);
  margin-top: 1.5rem;
}

/* Contact and footer */
.contact-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 16rem), 1fr));
}
dl {
  margin: 0;
}
dt {
  font-weight: 600;
  margin-top: 0.75rem;
}
dd {
  margin: 0.15rem 0 0;
  overflow-wrap: anywhere;
}
.site-footer {
  border-top: 1px solid var(--border);
  padding-block: 2.5rem;
  color: var(--muted-foreground);
  font-size: 0.9375rem;
}
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem 2rem;
}
.site-footer ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
}
.site-footer a {
  display: inline-block;
  padding-block: 0.25rem;
}

/* Prose pages */
.prose {
  padding-block: clamp(2rem, 1.5rem + 2vw, 4rem);
}
.prose h2 {
  font-size: 1.5rem;
  margin-top: 2.5rem;
}
.prose ol,
.prose ul {
  max-width: var(--measure);
  padding-left: 1.4rem;
}
.prose table {
  border-collapse: collapse;
  width: 100%;
  max-width: var(--measure);
  margin: 1rem 0;
}
.prose th,
.prose td {
  text-align: left;
  vertical-align: top;
  padding: 0.5rem 0.75rem 0.5rem 0;
  border-bottom: 1px solid var(--border);
}
.toc {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin: 1.5rem 0 2rem;
  max-width: var(--measure);
}
.toc ol {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
  columns: 2;
  column-gap: 2rem;
}
@media (max-width: 40em) {
  .toc ol {
    columns: 1;
  }
}

/* Data tables stack into labelled rows when the viewport is narrower than 48em (tracks text zoom). */
@media (max-width: 48em) {
  .prose table.stack thead,
  .prose table.stack thead tr,
  .prose table.stack th {
    display: block;
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
  }
  .prose table.stack,
  .prose table.stack tbody,
  .prose table.stack tr,
  .prose table.stack td {
    display: block;
    width: 100%;
  }
  .prose table.stack tr {
    border-bottom: 1px solid var(--border);
    padding: 0.75rem 0;
  }
  .prose table.stack td {
    border: 0;
    padding: 0.2rem 0;
  }
  .prose table.stack td::before {
    content: attr(data-label);
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--muted-foreground);
  }
}