/* Shared stefanaru visual design and vanilla JavaScript interaction states. */
[hidden] {
  display: none !important;
}

button,
summary {
  cursor: pointer;
}

h1, h2, h3 {
  overflow-wrap: anywhere;
}

.static-dropdown-desktop {
  position: absolute;
  z-index: 50;
  min-width: 5rem;
  margin-top: 0.5rem;
  background: white;
  border-radius: 0.5rem;
  box-shadow: 0 4px 16px rgb(0 0 0 / 12%);
}

#dropdownDefaultButton + .static-dropdown {
  right: 0;
}

[data-dropdown][aria-expanded="true"] .iconify,
[data-accordion][aria-expanded="true"] svg {
  transform: rotate(180deg);
}

[data-accordion][aria-expanded="true"] {
  background-color: #f9fafb;
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  z-index: 35;
  background: rgb(17 24 39 / 45%);
}

#drawer-navigation[data-open] {
  transform: translateX(0);
}

:root {
  --paper: #f6f5ef;
  --ink: #203d35;
  --green: #24594c;
  --muted: #667267;
  --line: #dce1d5;
  --mint: #c6dda9;
}

body {
  background: var(--paper);
  color: var(--ink);
  font-family: "Avenir Next", "Segoe UI", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

.bg-white { background-color: var(--paper); }
.text-gray-700 { color: var(--ink); }
.text-gray-500 { color: var(--muted); }
.bg-primary-700 { background-color: var(--green); }
.hover\:bg-primary-800:hover { background-color: #173e33; }

h1, h2 {
  color: var(--ink);
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 400;
  letter-spacing: -.035em;
}

header nav {
  padding-top: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

header nav > div { gap: 12px; }
header nav a, header nav button { font-size: .875rem; }
header nav img { margin-right: 0; }
a.bg-primary-700, button.bg-primary-700 {
  border-radius: 999px;
  padding: 12px 22px;
}

.static-dropdown-desktop {
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: 0 8px 24px #172e3614;
}

.eyebrow {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .16em;
  line-height: 1.6;
}

.hero-copy h1 em { color: var(--green); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 28px; margin-top: 34px; }
.brand-button {
  display: inline-flex;
  align-items: center;
  gap: 20px;
  padding: 15px 23px;
  border-radius: 999px;
  background: var(--green);
  color: #fffdf8;
  font-size: .875rem;
  font-weight: 600;
  transition: background .2s, transform .2s;
}
.brand-button:hover { background: #173e33; transform: translateY(-2px); }
.text-link { display: inline-flex; align-items: center; gap: 12px; font-size: .875rem; font-weight: 600; }
.text-link:hover { text-decoration: underline; text-underline-offset: 5px; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--green); outline-offset: 5px; }
.brand-faq h1 { font-size: 2.5rem; line-height: 1.2; }
.brand-faq button svg { flex-shrink: 0; margin-left: 16px; }
footer h2 { font-family: inherit; font-weight: 600; font-size: .7rem; letter-spacing: .1em; }
.team-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
}
.team-card-content {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 32px;
}
.team-card h3 { color: var(--ink); font-size: 1.5rem; }
.team-role {
  margin-top: 4px;
  color: var(--green);
  font-size: .875rem;
  font-weight: 600;
}
.team-bio {
  flex: 1;
  margin-top: 16px;
  color: var(--muted);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.65;
}
.editorial.team-page { max-width: 1240px; }
.team-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 36px; padding: 0; list-style: none; }
.team-grid > li { display: flex; min-width: 0; }
.team-grid .team-card { width: 100%; }
.team-photo { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; }
.team-page .team-card h2 { margin: 12px 0 0; color: var(--ink); font-size: 1.5rem; line-height: 1.2; }
.team-page .team-role { margin: 0; }
.team-page .team-bio { margin-bottom: 22px; }
.team-card .text-link { font-size: .875rem; }
@media (max-width: 900px) {
  .team-grid { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .team-card-content { padding: 28px; }
}

@media (max-width: 1279px) {
  #newsletter { margin-left: 32px; margin-right: 32px; }
}

@media (max-width: 640px) {
  header nav { padding-top: 14px; padding-bottom: 14px; }
  header nav > div { gap: 8px; }
  header nav a.bg-primary-700 { padding: 10px 14px; }
  .eyebrow { font-size: .6rem; }
  .brand-faq h1, #newsletter h2 { font-size: 2rem; }
  #newsletter { margin: 25px 16px 50px; }
  #newsletter button { border-radius: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}

/* Motion: pages cross-fade with the header held still; the homepage record plate is issued once (site.js). */
@media (prefers-reduced-motion: no-preference) {
  @view-transition { navigation: auto; }
  #site-shell > header, .passport-topbar { view-transition-name: site-header; }
  ::view-transition-old(root) { animation: .16s ease-in both page-out; }
  ::view-transition-new(root) { animation: .32s cubic-bezier(.2, .7, .2, 1) both page-in; }
}
@keyframes page-out { to { opacity: 0; } }
@keyframes page-in { from { opacity: 0; transform: translateY(10px); } }

/* Shared editorial and evidence pages retain the existing brand system. */
.editorial { max-width: 920px; margin: auto; padding: 64px 32px 88px; }
.page-heading { padding-bottom: 32px; border-bottom: 1px solid var(--line); }
.editorial h1 { margin: 20px 0; font-size: clamp(2.5rem, 5vw, 4rem); line-height: 1.08; }
.editorial .lead { max-width: 760px; font-size: 1.1875rem; line-height: 1.65; color: var(--muted); }
.editorial section { margin-top: 38px; scroll-margin-top: 24px; }
.editorial h2 { margin-bottom: 15px; font-size: 1.9rem; line-height: 1.2; }
.editorial p { line-height: 1.65; }
.editorial section p { max-width: 68ch; color: var(--muted); }
.editorial .text-link, .brand-faq .text-link { text-decoration: underline; text-underline-offset: 4px; }
.contact-card { background: var(--plate); border: 1px solid var(--line); border-top: 2px solid var(--ink); border-radius: var(--radius); padding: 30px; }
.contact-card .brand-button { margin-top: 22px; overflow-wrap: anywhere; }
.email-alternative { margin-top: 20px; font-size: .875rem; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item button { display: flex; justify-content: space-between; gap: 20px; width: 100%; text-align: left; }
.faq-item [id^="faq-answer"] { padding-bottom: 22px; line-height: 1.8; }
.section-links { display: flex; flex-wrap: wrap; gap: 16px 24px; margin-top: 28px; }
.site-footer { max-width: 1280px; margin: auto; padding: 32px; display: flex; flex-wrap: wrap; gap: 26px 40px; justify-content: space-between; font-size: .875rem; }
.site-footer p { margin-top: 8px; color: #c5d3d5; }
.site-footer nav { display: flex; flex-wrap: wrap; align-items: flex-start; gap: 18px 24px; max-width: 600px; }
.site-footer nav a { text-decoration: underline; text-underline-offset: 4px; }
.footer-logo { height: 32px; width: auto; }
.skip-link { position: absolute; top: 8px; left: 16px; transform: translateY(-150%); z-index: 100; background: #fffdf8; padding: 12px 18px; border: 2px solid var(--green); border-radius: 8px; }
.skip-link:focus { transform: translateY(0); }
.i-uil\:angle-down::after { content: '⌄'; margin-left: 5px; }
@media(max-width: 700px) {
  .editorial { padding: 42px 22px 60px; }
  .contact-card { padding: 22px; }
  .site-footer { padding: 28px 22px; }
  .brand-button { max-width: 100%; }
}

.build-proof { max-width: 1120px; margin: 0 auto; padding: 56px 24px; }
.build-proof > p { max-width: 68ch; margin: 18px 0 28px; color: var(--muted); }
.build-proof figure { margin: 0 0 28px; }
.build-proof img { display: block; width: 100%; height: auto; border: 1px solid var(--line); border-radius: var(--radius); }
.build-proof figcaption { margin-top: 12px; font-size: .875rem; color: var(--muted); }
.editorial .build-proof { padding: 28px 0; }


/* Product passport: a complete record, with illustrations and useful downloads. */
.passport-shell { background: #fff; }
.passport-topbar { padding: 16px var(--gutter); display: flex; justify-content: space-between; align-items: center; gap: 24px; border-bottom: 1px solid var(--line); }
.passport-wordmark { display: flex; gap: 12px; align-items: center; font-weight: 650; letter-spacing: .06em; }
.passport-wordmark > span { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 50% 50% 10px 10px; background: #a95f3d; color: #fffdf8; font-family: Georgia, serif; font-size: 1.6rem; }
.passport-wordmark small { display: block; font-size: .75rem; font-weight: 400; letter-spacing: 0; margin-top: 3px; }
.passport-topbar nav { display: flex; align-items: center; gap: 4px; padding: 0; border: 0; background: transparent; }
.passport-topbar nav a { display: inline-grid; place-items: center; min-width: 44px; min-height: 44px; font-size: .9375rem; font-weight: 500; text-underline-offset: 8px; }
.passport-topbar nav a[aria-current] { text-decoration: underline; text-decoration-color: var(--green); text-decoration-thickness: 2px; }
.passport-footer { padding: 32px var(--gutter) 40px; background: var(--ink); display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px 24px; color: #fff; font-size: .875rem; line-height: 1.7; }
.passport-footer a { text-decoration: underline; text-decoration-color: #ffffff66; text-underline-offset: 4px; min-height: 44px; display: inline-flex; align-items: center; }
.passport-footer a:hover { text-decoration-color: var(--seafoam); }
.passport-shell a:focus-visible { outline: 3px solid var(--green); outline-offset: 4px; }
.passport-shell .passport-footer a:focus-visible { outline-color: var(--seafoam); }
.passport { padding: 64px var(--gutter) 96px; }
.passport h1, .passport h2 { font-family: inherit; font-weight: 500; font-stretch: 112.5%; letter-spacing: -.012em; text-wrap: balance; }
.passport h1 { margin: 14px 0 18px; font-size: clamp(2.5rem, 5vw, 4.25rem); line-height: 1.04; }
.passport h2 { font-size: clamp(1.9rem, 3vw, 2.65rem); line-height: 1.15; }
.passport h3 { font-size: 1rem; font-weight: 600; line-height: 1.5; }
.passport p { line-height: 1.7; color: var(--muted); text-wrap: pretty; }
.passport .eyebrow { color: var(--green); font-size: .875rem; letter-spacing: 0; font-variant-numeric: tabular-nums; }
.passport-intro { max-width: 850px; margin-bottom: 34px; }
.passport-intro > p:not(.eyebrow):not(.passport-notice) { font-size: 1.25rem; }
.passport .passport-notice { margin: 22px 0; padding: 15px 20px; border-left: 3px solid var(--green); background: var(--plate); border-radius: 0 var(--radius) var(--radius) 0; font-size: .875rem; color: var(--ink); }
.passport-hero { display: grid; grid-template-columns: minmax(0,1.25fr) minmax(0,1fr); gap: 32px; align-items: stretch; }
.passport figure { margin: 0; min-width: 0; }
.passport figure img { display: block; width: 100%; height: auto; border-radius: var(--radius); }
.passport figcaption { padding: 10px 2px; color: var(--muted); font-size: .8rem; line-height: 1.6; }
.passport-product { align-self: center; }
.passport-summary { margin: 7px; padding: 28px; border: 1px solid var(--ink); background: var(--paper); border-radius: var(--radius); box-shadow: 0 0 0 6px var(--plate), 0 0 0 7px var(--line); }
.passport-summary h2 { margin: 15px 0; font-size: 2.4rem; }
.passport .passport-facts { margin: 22px 0; }
.passport-facts > div { border-top: 1px solid var(--line); padding: 12px 0; }
.passport-facts dt { font-size: .8125rem; color: var(--muted); margin-bottom: 5px; }
.passport-facts dd { font-size: .9375rem; font-weight: 500; line-height: 1.6; overflow-wrap: anywhere; font-variant-numeric: tabular-nums; }
.passport-qr { display: flex; gap: 20px; align-items: center; margin: 22px 0 28px; }
.passport .passport-qr img { width: 108px; height: 108px; flex-shrink: 0; border-radius: 0; image-rendering: pixelated; }
.passport-qr p { margin: 6px 0; font-size: .875rem; }
.passport a.text-link { text-decoration: underline; text-underline-offset: 4px; }
.passport-qr a { font-size: .8rem; }
.passport .brand-button { max-width: 100%; text-align: center; line-height: 1.5; }
.passport-metrics { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 0; margin: 38px 0; border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); }
.passport-metrics > div { padding: 24px 18px; display: flex; flex-direction: column-reverse; justify-content: flex-end; gap: 8px; border-right: 1px solid var(--line); }
.passport-metrics > div:last-child { border-right: 0; }
.passport-metrics dd { font-size: 2.25rem; font-weight: 500; font-stretch: 112.5%; font-variant-numeric: tabular-nums; }
.passport-metrics dt { font-size: .8125rem; line-height: 1.5; color: var(--muted); }
.passport-nav { padding: 20px 0; margin-top: 0; border-bottom: 1px solid var(--line); gap: 15px 24px; }
.passport-nav a { padding: 12px 0; min-height: 44px; font-size: .9375rem; }
.passport-section { margin-top: 62px; scroll-margin-top: 24px; }
.passport-section-heading { margin-bottom: 26px; max-width: 790px; }
.passport-section-heading h2 { margin: 12px 0 16px; }
#identity > .passport-facts { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 0 28px; }
.passport-materials { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px; }
.material-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.material-card:first-child { grid-column: 1 / -1; }
.material-card header { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; }
.material-card header h3 { font-size: 1.1rem; }
.material-card header span { font-size: .9rem; white-space: nowrap; }
.material-card > p { margin: 8px 0 18px; }
.material-share { height: 6px; background: var(--plate); overflow: hidden; }
.material-share > span { display: block; height: 100%; min-width: 2px; background: var(--green); }
.material-card .passport-facts { margin-bottom: 0; }
.passport .passport-note { font-size: .85rem; margin: 20px 0; }
.manufacturing-meta { background: var(--plate); border-top: 2px solid var(--ink); border-radius: var(--radius); padding: 18px 24px; }
.manufacturing-meta .passport-facts { display: grid; grid-template-columns: 2fr 1fr 1.4fr; gap: 24px; }
.manufacturing-meta .passport-facts > div { border: 0; padding: 0; }
.passport-steps { list-style: none; counter-reset: passport-step; display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 28px; margin: 32px 0 0; padding: 0; }
.passport-steps li { counter-increment: passport-step; position: relative; padding: 0 0 0 44px; min-width: 0; }
.passport-steps li::before { content: counter(passport-step); position: absolute; top: 0; left: 0; font-size: 1rem; font-weight: 600; color: var(--green); font-variant-numeric: tabular-nums; }
.passport-steps li h3 { margin-bottom: 10px; }
.passport-care-layout { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1.2fr); gap: 32px; align-items: start; }
.passport-care-layout .passport-steps { grid-template-columns: minmax(0,1fr); margin-top: 0; gap: 24px; }
.passport-repair-layout { display: grid; grid-template-columns: minmax(0,1.15fr) minmax(0,1fr); gap: 32px; margin-top: 28px; }
.passport-repair-layout > div { padding: 20px 0; }
.passport-repair-layout > div > h3:not(:first-child) { margin-top: 30px; }
.passport-repair-layout > div > p { margin: 16px 0 22px; }
.parts-legend { list-style: none; padding: 0; margin: 14px 0; display: flex; flex-wrap: wrap; gap: 12px 20px; }
.parts-legend li { font-size: .8rem; display: flex; align-items: center; gap: 8px; }
.parts-legend span { display: inline-flex; align-items: center; justify-content: center; width: 24px; height: 24px; flex-shrink: 0; background: var(--green); color: #fff; border-radius: 50%; }
.recovery-streams { margin-top: 30px; display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 20px; }
.recovery-streams > div { border-top: 2px solid var(--ink); border-radius: var(--radius); padding: 24px; background: var(--plate); }
.recovery-streams h3 { margin: 12px 0; }
.passport-downloads { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px; }
.passport-downloads article { background: var(--plate); border-top: 2px solid var(--ink); border-radius: var(--radius); padding: 28px; }
.passport-downloads h3 { margin: 15px 0; font-size: 1.2rem; }
.passport-downloads p:not(.eyebrow) { margin-bottom: 24px; }
@media(max-width: 900px) {
  .passport-hero { grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 22px; }
  .passport-summary { padding: 22px; }
  .passport-qr { flex-direction: column; align-items: flex-start; }
  .manufacturing-meta .passport-facts { grid-template-columns: minmax(0,1fr); gap: 18px; }
}
@media(max-width: 700px) {
  .passport-topbar { padding: 14px var(--gutter); gap: 12px; }
  .passport { padding: 36px var(--gutter) 60px; }
  .passport h1 { font-size: 2.8rem; }
  .passport-hero, .passport-materials, .passport-steps, .passport-care-layout, .passport-repair-layout, .passport-downloads, .recovery-streams { grid-template-columns: minmax(0,1fr); }
  .passport-product { order: 0; }
  .passport-summary { order: 1; }
  .passport-qr { flex-direction: row; align-items: center; gap: 14px; }
  .passport .passport-qr img { width: 100px; height: 100px; }
  .passport-metrics { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .passport-metrics > div { padding: 18px 12px; }
  .passport-metrics > div:nth-child(2) { border-right: 0; }
  .passport-metrics > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  #identity > .passport-facts { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 0 18px; }
  .passport-section { margin-top: 46px; }
  .passport-nav { gap: 8px 20px; }
  .passport-nav a { font-size: .85rem; }
  .passport-downloads article, .material-card { padding: 22px; }
}
@media(max-width: 370px) {
  .passport-qr { flex-direction: column; align-items: flex-start; }
  #identity > .passport-facts { grid-template-columns: minmax(0,1fr); }
}

/* Source-linked preparation guide. The contents stay visible on wide screens. */
.editorial.guide-page { max-width: 1240px; }
.guide-page .page-heading { max-width: 940px; }
.guide-layout { display: grid; grid-template-columns: 230px minmax(0, 1fr); gap: 52px; margin-top: 38px; }
.guide-nav { align-self: start; position: sticky; top: 24px; padding: 20px; background: var(--plate); border: 1px solid var(--line); border-top: 2px solid var(--ink); border-radius: var(--radius); font-size: .875rem; }
.guide-nav > p { font-size: .9375rem; font-weight: 600; margin-bottom: 14px; }
.guide-nav ol { padding-left: 20px; list-style: decimal; }
.guide-nav li { padding: 5px 0 5px 3px; line-height: 1.5; }
.guide-nav a { text-decoration: underline; text-underline-offset: 3px; }
.guide-sources-link { display: inline-block; margin-top: 15px; }
.guide-content { min-width: 0; }
.guide-page .guide-content section { margin-top: 52px; padding-top: 32px; border-top: 1px solid var(--line); }
.guide-page .guide-content section:first-child { margin-top: 0; padding-top: 0; border-top: 0; }
.guide-content h2 { font-size: clamp(1.55rem, 3vw, 1.9rem); }
.section-number { margin-right: .35em; color: var(--green); font-variant-numeric: tabular-nums; }
.guide-content p + p { margin-top: 16px; }
.guide-list { list-style: disc; padding-left: 22px; margin-top: 20px; color: var(--muted); }
.guide-list li { padding-left: 4px; margin-bottom: 12px; line-height: 1.75; }
.guide-list a, .guide-citation a { text-decoration: underline; text-underline-offset: 3px; overflow-wrap: anywhere; }
.guide-inventory { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: 24px; }
.guide-data-card { padding: 22px; border: 1px solid var(--line); background: var(--paper); border-radius: var(--radius); }
.guide-data-card h3 { font-size: 1.1rem; font-weight: 650; line-height: 1.4; margin-bottom: 12px; }
.guide-page .guide-data-card p { font-size: .9375rem; line-height: 1.7; }
.guide-citation { margin-top: 22px; padding-left: 14px; border-left: 2px solid var(--seafoam); font-size: .8125rem; }
.guide-page .guide-citation p { line-height: 1.65; }
.guide-citation p + p { margin-top: 6px; }
.guide-page > .hero-actions { margin-top: 38px; }
@media (max-width: 1000px) {
  .guide-layout { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .guide-nav { position: static; }
  .guide-nav ol { columns: 2; column-gap: 38px; }
  .guide-nav li { break-inside: avoid; }
}
@media (max-width: 600px) {
  .guide-nav ol { columns: 1; }
  .guide-inventory { grid-template-columns: minmax(0, 1fr); }
  .guide-page .guide-content section { margin-top: 38px; padding-top: 26px; }
}

/* Business site: logo-derived palette and Archivo, a single variable family whose
   width axis carries the headings. The standalone passport keeps its own identity. */
@font-face {
  font-family: "Archivo";
  src: url("/assets/fonts/archivo-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Archivo";
  src: url("/assets/fonts/archivo-latin-ext.woff2") format("woff2");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
  unicode-range: U+0102-0103, U+015E-015F, U+0162-0163, U+0218-021B; /* Romanian letters only */
}
body:has(#site-shell) { background: #fff; }
#site-shell, .passport-shell {
  --paper: #ffffff;
  --plate: #eef3f3;
  --ink: #172e36;
  --green: #216e73;
  --green-dark: #18555a;
  --seafoam: #73baa5;
  --muted: #4f6268;
  --line: #cfdadb;
  --radius: 3px;
  --measure: 1200px;
  --gutter: max(32px, calc((100% - var(--measure)) / 2));
  color: var(--ink);
  font-family: "Archivo", "Segoe UI", system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
}
#site-shell p, #site-shell li { text-wrap: pretty; }
:where(#site-shell) h1, :where(#site-shell) h2 {
  font-family: inherit;
  font-weight: 500;
  font-stretch: 112.5%;
  letter-spacing: -.012em;
  text-wrap: balance;
}
:where(#site-shell) h3 { font-weight: 600; }
:where(#site-shell, .passport-shell) .brand-button {
  gap: 12px;
  padding: 13px 22px;
  border: 1px solid var(--green);
  border-radius: var(--radius);
  font-size: .9375rem;
  transition: background-color .15s;
}
:where(#site-shell, .passport-shell) .brand-button:hover { background: var(--green-dark); transform: none; }
:where(#site-shell, .passport-shell) .text-link {
  font-size: .9375rem;
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--line);
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}
:where(#site-shell, .passport-shell) .text-link:hover { text-decoration-color: var(--green); text-decoration-thickness: 2px; }
#site-shell header nav { padding-top: 16px; padding-bottom: 16px; }
#site-shell header nav a, #site-shell header nav button { font-size: .9375rem; }
#site-shell header #mobile-menu-2 a { font-weight: 500; text-underline-offset: 8px; }
#site-shell header #mobile-menu-2 a:hover, #site-shell header #mobile-menu-2 a[aria-current="page"] { color: var(--ink); text-decoration: underline; text-decoration-color: var(--green); text-decoration-thickness: 2px; }
#site-shell header a.bg-primary-700 { border-radius: var(--radius); padding: 10px 18px; }
.logo-descriptor { padding-left: 12px; border-left: 1px solid var(--line); color: var(--muted); font-size: .875rem; line-height: 1.3; }
@media (min-width: 1280px) { .logo-descriptor { display: flex; } }

/* Home: the hero opens on a passport record plate; every value shows its source. */
.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  align-items: center;
  gap: 64px;
  padding: 88px var(--gutter) 96px;
}
.home-hero h1 { font-size: clamp(2.5rem, 4.6vw, 4.25rem); line-height: 1.04; }
.hero-intro { max-width: 34em; margin-top: 28px; color: var(--muted); font-size: 1.1875rem; line-height: 1.6; }
.home-hero .hero-actions { margin-top: 40px; }
.record-plate {
  margin: 7px;
  border: 1px solid var(--ink);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: 0 0 0 6px var(--plate), 0 0 0 7px var(--line);
  font-variant-numeric: tabular-nums;
}
.plate-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; padding: 22px 24px 20px; }
.plate-head p { color: var(--muted); font-size: .875rem; }
.plate-head .plate-title { margin-bottom: 4px; color: var(--ink); font-size: 1.3125rem; font-weight: 600; font-stretch: 112.5%; line-height: 1.25; }
.plate-head img { width: 112px; height: 112px; flex-shrink: 0; image-rendering: pixelated; }
.record-plate dl > div { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); gap: 16px; padding: 11px 24px; border-top: 1px solid var(--line); }
.record-plate dt { color: var(--muted); font-size: .875rem; line-height: 1.5; }
.record-plate dd { font-size: .9375rem; font-weight: 500; line-height: 1.45; overflow-wrap: anywhere; }
.plate-source { display: block; margin-top: 2px; color: var(--muted); font-size: .8125rem; font-weight: 400; }
.demo-badge { display: inline-block; margin-left: 6px; padding: 0 8px; border: 1px solid var(--green); border-radius: var(--radius); color: var(--green); font-size: .75rem; font-weight: 600; line-height: 1.6; vertical-align: 1px; }
.record-plate figcaption { padding: 14px 24px 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: .875rem; line-height: 1.6; }
.record-plate figcaption .text-link { font-size: inherit; }

.home-product, .home-data, .home-pilot, .brand-faq {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  column-gap: 64px;
  max-width: none;
  margin: 0;
  padding: 96px var(--gutter) 0;
}
.home-product h2, .home-data h2, .home-pilot h2, .brand-faq h2 { font-size: clamp(1.875rem, 3vw, 2.375rem); line-height: 1.15; }
/* The product flow is the one dark band, so the page does not read as one long table. */
.home-product { align-items: start; padding-bottom: 96px; background: var(--ink); color: #fff; }
.home-product h2, .home-product h3 { color: #fff; }
.product-intro > p { max-width: 34em; margin-top: 20px; color: #c5d3d5; font-size: 1.0625rem; }
.product-intro .product-status { padding-left: 14px; border-left: 2px solid var(--seafoam); color: #fff; }
.product-intro .hero-actions { margin-top: 28px; }
.home-product .brand-button { background: var(--seafoam); border-color: var(--seafoam); color: var(--ink); }
.home-product .brand-button:hover { background: #fff; border-color: #fff; }
.home-product .text-link { color: #fff; text-decoration-color: #ffffff66; }
.home-product .text-link:hover { text-decoration-color: var(--seafoam); }
.home-product a:focus-visible { outline-color: var(--seafoam); }
.product-features { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px 32px; list-style: none; counter-reset: step; }
.product-features li { padding-top: 20px; border-top: 2px solid var(--seafoam); counter-increment: step; }
.product-features li::before { content: counter(step); display: inline-block; margin: 0 10px 8px 0; color: var(--seafoam); font-weight: 600; font-variant-numeric: tabular-nums; }
.feature-status { display: inline-block; padding: 0 8px; border: 1px solid var(--seafoam); border-radius: var(--radius); color: var(--seafoam); font-size: .75rem; font-weight: 600; line-height: 1.6; vertical-align: 1px; }
.product-features h3 { font-size: 1.125rem; line-height: 1.4; }
.product-features p { margin-top: 10px; color: #c5d3d5; font-size: 1.0625rem; }

.home-data { padding-bottom: 96px; }
.home-data ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 32px; border-bottom: 1px solid var(--line); list-style: none; }
.home-data li { padding: 16px 0; border-top: 1px solid var(--line); font-size: 1.0625rem; }
.home-pilot { padding-bottom: 96px; background: var(--plate); }
.home-pilot p { max-width: 34em; font-size: 1.0625rem; }
.home-pilot .hero-actions { margin-top: 28px; }
.brand-faq { padding-bottom: 112px; }
.brand-faq h2 { align-self: start; position: sticky; top: 32px; }
.faq-list { border-bottom: 1px solid var(--line); }
.faq-item { border-top: 1px solid var(--line); border-bottom: 0; }
.faq-item button { align-items: baseline; padding: 18px 0; font-size: 1.0625rem; font-weight: 500; line-height: 1.45; }
.faq-item button > span { color: var(--green); font-size: 1.375rem; line-height: 1; transition: transform .15s; }
.faq-item [data-accordion][aria-expanded="true"] { background: transparent; }
.faq-item [data-accordion][aria-expanded="true"] > span { transform: rotate(45deg); }
.faq-item [id^="faq-answer"] { max-width: 62ch; padding-bottom: 22px; color: var(--ink); font-size: 1.0625rem; line-height: 1.65; }

.site-footer {
  max-width: none;
  margin-top: 0;
  padding: 48px var(--gutter) 40px;
  background: var(--ink);
  color: #fff;
}
.site-footer a { color: #fff; text-decoration-color: #ffffff66; }
.site-footer a:hover { text-decoration-color: var(--seafoam); }
.site-footer a:focus-visible { outline-color: var(--seafoam); }

@media (max-width: 960px) {
  .home-hero, .home-product, .home-data, .home-pilot, .brand-faq { grid-template-columns: minmax(0, 1fr); row-gap: 28px; }
  .home-hero { gap: 56px; padding-top: 56px; padding-bottom: 72px; }
  .record-plate { max-width: 520px; }
  .brand-faq h2 { position: static; }
}
@media (max-width: 640px) {
  #site-shell, .passport-shell { --gutter: 20px; }
  #site-shell header nav a.bg-primary-700 { padding: 9px 14px; }
  .home-hero { padding-top: 40px; }
  .hero-intro { font-size: 1.0625rem; }
  .plate-head, .record-plate dl > div, .record-plate figcaption { padding-left: 16px; padding-right: 16px; }
  .plate-head img { width: 72px; height: 72px; }
  .home-product, .home-data, .home-pilot, .brand-faq { padding-top: 64px; }
  .home-data, .home-pilot { padding-bottom: 64px; }
  .home-data ul { grid-template-columns: minmax(0, 1fr); }
  .home-product { padding-bottom: 64px; }
  .product-features { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .brand-faq { padding-bottom: 72px; }
}