/* Prototype layout only. Brand, typography and semantic colors use production tokens. */
:root { font-family: var(--qrio-font-family-sans); color: var(--qrio-color-ink-950); background: var(--qrio-color-surface-default); font-synthesis: none; --ink: var(--qrio-color-ink-950); --muted: var(--qrio-color-ink-600); --blue: var(--qrio-color-accent-600); --paper: var(--qrio-color-surface-canvas); --line: var(--qrio-color-line-default); --review-height: 54px; }
* { box-sizing: border-box; }
body { margin: 0; font-size: 15px; line-height: 1.56; }
button, input, select, textarea { font: inherit; }
button, a, input, select, textarea, summary { -webkit-tap-highlight-color: transparent; }
button, .button { min-width: var(--qrio-size-touch-minimum); min-height: var(--qrio-size-touch-minimum); border: 0; padding: 11px 18px; border-radius: var(--qrio-radius-control); display: inline-flex; align-items: center; justify-content: center; gap: 12px; font-weight: 500; text-decoration: none; cursor: pointer; line-height: 1.4; }
button { background: transparent; color: inherit; }
a { color: var(--qrio-color-accent-700); text-underline-offset: 4px; }
button:hover, .button:hover { filter: brightness(.94); }
button:disabled { cursor: default; opacity: .6; }
:focus-visible { outline: 3px solid var(--qrio-color-brand-accent); outline-offset: 4px; }
h1[tabindex="-1"]:focus { outline: none; }
input, textarea, select { border: 1px solid var(--qrio-color-line-control); border-radius: var(--qrio-radius-control); background: white; color: var(--ink); min-height: 48px; padding: 11px 13px; max-width: 100%; }
input:not([type=checkbox]), textarea { width: 100%; }
input[type=checkbox] { width: 22px; height: 22px; min-height: 22px; accent-color: var(--blue); flex: 0 0 auto; }
input::placeholder, textarea::placeholder { color: var(--muted); opacity: 1; }
label { display: grid; gap: 8px; font-size: 14px; font-weight: 500; }
form { display: grid; gap: 22px; }
form > button { justify-self: start; }
fieldset { border: none; padding: 0; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { font-weight: 650; line-height: 1.2; letter-spacing: -.045em; }
h1 { font-size: clamp(28px, 3vw, 36px); }
h2 { font-size: 24px; }
h3 { font-size: 20px; }
p { color: var(--muted); }
strong { font-weight: 650; }
small { font-size: 13px; }
hr { border: 0; border-top: 1px solid var(--line); margin: 28px 0; }
img { max-width: 100%; height: auto; }
.primary { background: var(--blue); color: white; }
.primary:hover { background: var(--qrio-color-accent-700); }
.secondary { background: transparent; border: 1px solid var(--qrio-color-line-control); color: inherit; }
.quiet { padding-inline: 10px; }
.quiet:hover, .text-link:hover { background: var(--qrio-color-surface-subtle); }
.text-link { color: var(--qrio-color-accent-700); padding: 10px 0; border-radius: 0; }
.full { width: 100%; }
.actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; }
.eyebrow { font-size: 11px; letter-spacing: .16em; font-weight: 500; margin-bottom: 14px; }
.logo { width: 134px; min-width: 120px; display: block; }
.wrap { width: min(1280px, calc(100% - 96px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 12px; top: -100px; z-index: 100; padding: 12px; background: white; color: var(--ink); }
.skip-link:focus { top: 12px; }
.landing-nav { min-height: 100px; display: flex; justify-content: space-between; align-items: center; gap: 24px; }
.landing-nav nav { display: flex; align-items: center; gap: 24px; font-size: 13px; }
.landing-nav nav > a:not(.button) { min-height: var(--qrio-size-touch-minimum); display: flex; align-items: center; text-decoration: none; color: var(--ink); }
.mobile-menu { display: none; }
.hero { min-height: 635px; display: grid; grid-template-columns: 1.06fr 1fr; align-items: center; gap: 16px; padding-block: 20px 50px; }
.hero-copy { padding-bottom: 16px; position: relative; z-index: 1; }
.hero .eyebrow { margin-bottom: 26px; }
.hero h1 { font-size: clamp(34px, 4vw, 56px); letter-spacing: -.055em; line-height: 1.09; margin-bottom: 26px; }
.hero h1 span { color: var(--blue); }
.hero .lead { font-size: 20px; color: var(--ink); letter-spacing: -.025em; margin-bottom: 10px; }
.hero-description { max-width: 520px; font-size: 16px; }
.hero .actions { margin-top: 30px; }
.hero-media { margin-right: -26px; }
.hero-media img { display: block; width: 100%; }
.hero-media figcaption { font-size: 10px; text-align: right; padding: 6px 18px; color: var(--muted); }
.benefit-line { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 20px; max-width: 520px; font-size: 12px; color: var(--muted); margin: 24px 0 0; }
.benefit-line li { display: flex; gap: 7px; align-items: baseline; }
.benefit-check { color: var(--qrio-color-accent-700); font-size: 16px; line-height: 1; font-weight: 600; flex-shrink: 0; }
.landing-section { padding-block: 90px; }
.landing-section h2 { font-size: clamp(28px, 3.1vw, 42px); margin-bottom: 22px; }
.section-heading { display: grid; grid-template-columns: 1fr 1fr; column-gap: 8%; align-items: end; }
.section-heading .eyebrow { grid-column: 1/-1; }
.section-heading > p:last-child { margin-bottom: 24px; }
.three-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 56px; margin-top: 45px; }
.step-top { display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); padding-top: 22px; margin-bottom: 35px; color: var(--blue); }
.step-top span { color: var(--muted); font-size: 13px; }
.three-steps h3 { margin-bottom: 14px; font-size: 23px; }
.two-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 12%; align-items: center; }
.two-columns p + p { margin-top: 16px; }
.two-columns .text-link { margin-top: 20px; }
.use-case { background: var(--paper); }
.editorial-result { border-left: 3px solid var(--blue); padding: 12px 0 12px 32px; min-width: 0; }
.editorial-result h3 { font-size: 24px; letter-spacing: -.025em; }
.sample-metrics { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-top: 24px; }
.large-number { display: flex; align-items: baseline; gap: 12px; font-size: 64px; font-weight: 650; letter-spacing: -.04em; line-height: 1.1; }
.large-number span { font-size: 24px; font-weight: 400; letter-spacing: normal; color: var(--muted); white-space: nowrap; }
.sample-metrics p, .sample-rate span { font-size: 13px; color: var(--muted); }
.sample-metrics p { margin-top: 6px; }
.sample-rate { display: grid; gap: 4px; }
.sample-rate strong { font-size: 28px; line-height: 1.2; color: var(--qrio-color-accent-700); }
.sample-bar { height: 6px; background: var(--line); border-radius: var(--qrio-radius-control); overflow: hidden; margin-top: 20px; }
.sample-bar span { display: block; width: 30%; height: 100%; background: var(--blue); }
.editorial-result .sample-explanation { font-size: 14px; margin-top: 18px; }
.editorial-result .sample-note { font-size: 12px; margin-top: 20px; color: var(--muted); }
.privacy-copy { padding-block: 20px; }
.privacy-copy > svg { color: var(--blue); margin-bottom: 20px; }
.privacy-copy h3 { margin-bottom: 16px; }
.faq { display: grid; grid-template-columns: .8fr 1.2fr; gap: 10%; border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { cursor: pointer; min-height: 56px; padding: 16px 0; font-weight: 500; }
details p { padding-bottom: 18px; }
.pilot { border-top: 1px solid var(--line); align-items: start; padding-bottom: 130px; }
.organic-footer { background: var(--ink) url('/assets/footer-rock.webp') right bottom / auto 100% no-repeat; color: white; padding: 90px 0 30px; min-height: 580px; }
.organic-footer h2 { font-size: clamp(36px, 4.7vw, 64px); letter-spacing: -.045em; }
.organic-footer p { color: var(--qrio-color-surface-inverse-muted); }
.footer-copy { max-width: 55%; }
.footer-copy p { margin: 22px 0 28px; }
.footer-bottom { margin-top: 85px; }
.footer-bottom > div { display: flex; gap: 20px; margin-top: 22px; }
.footer-bottom button { padding-left: 0; font-size: 12px; }
.footer-bottom .quiet:hover { background: var(--qrio-color-surface-inverse-raised); }
.footer-bottom > p { font-size: 12px; margin-top: 12px; }
/* Landing R02: simpler owner-requested typography, scoped to public concept. */
.landing, .landing-nav, .organic-footer { font-family: var(--qrio-font-family-marketing); }
.landing h1, .landing h2, .organic-footer h2 { font-weight: 600; letter-spacing: -.035em; }
.hero h1 { font-size: clamp(36px, 4.25vw, 61px); line-height: 1.08; }
.hero-media { margin-right: 0; }
.landing .faq { padding-bottom: 24px; }
.organic-footer { min-height: 720px; padding: 245px 0 32px; background: #0B1323 url('/assets/footer-rock.webp') center top / 100% 720px no-repeat; background-blend-mode: normal; }
.footer-copy { max-width: 55%; }
.footer-copy .eyebrow { margin: 0 0 24px; font-size: 10px; }
.footer-copy h2 { font-size: clamp(36px, 4.4vw, 62px); }
.footer-bottom { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 36px; margin-top: 75px; }
.footer-bottom > a { display: flex; min-height: var(--qrio-size-touch-minimum); align-items: center; }
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: 20px; }
.footer-bottom nav a, .footer-bottom nav button { display: inline-flex; align-items: center; min-height: var(--qrio-size-touch-minimum); font-size: 13px; padding: 0; text-decoration: none; color: white; background: transparent; }
.footer-bottom > p { margin: 0; font-size: 12px; background: transparent; padding: 0; }
@media (max-width: 64rem) {
  .hero h1 { font-size: clamp(33px, 4.4vw, 43px); }
  .organic-footer { background-size: auto 720px; background-position: 60% top; }
  .footer-bottom { grid-template-columns: auto 1fr; gap: 20px 30px; }
  .footer-bottom > p { grid-column: 2; }
}
@media (max-width: 36rem) {
  .hero h1 { font-size: clamp(32px, 8.8vw, 43px); letter-spacing: -.035em; }
  .hero-media { margin: 12px -20px 0; }
  .organic-footer { min-height: 760px; padding-top: 230px; background-size: auto 560px; background-position: 65% top; }
  .footer-copy { max-width: 100%; }
  .footer-copy h2 { font-size: 39px; }
  .footer-copy .eyebrow { max-width: 250px; }
  .footer-bottom { display: flex; flex-wrap: wrap; gap: 22px; margin-top: 70px; }
  .footer-bottom nav { width: 100%; gap: 8px 22px; }
  .footer-bottom > p { width: 100%; }
}
/* Keep the full organic silhouette visible on narrow screens. */
.organic-footer { background-blend-mode: lighten; }
@media (max-width: 36rem) {
  .organic-footer { background-size: 100% 560px; background-position: center top; }
}
@media (max-width: 36rem) {
  .organic-footer { min-height: 660px; padding-top: 155px; background-size: auto 320px; background-position: right top; }
}

/* Approved compact public composition. */
body.public-page--landing { font-family: var(--qrio-font-family-marketing); }
.landing-nav { border: 0; }
.hero { min-height: 560px; background: transparent; }
.landing-section { padding-block: 62px; }
.hero h1 { max-width: none; }
.subtle-cta { background: var(--ink); color: var(--qrio-color-surface-default); border: 0; box-shadow: none; padding-inline: 14px; gap: 8px; }
.subtle-cta:hover { background: var(--qrio-color-accent-700); color: var(--qrio-color-surface-default); }
.organic-footer .subtle-cta { color: var(--qrio-color-surface-default); background: transparent; border: 1px solid currentColor; }
.organic-footer .subtle-cta:hover { text-decoration: underline; }
.footer-bottom a { color: white; }
@media (max-width: 64rem) {
 .wrap { width: calc(100% - 48px); }
 .hero { grid-template-columns: 1fr 1fr; min-height: 480px; }
 .hero .actions { align-items: start; flex-direction: column; }
 .two-columns { gap: 6%; }
 .three-steps { gap: 24px; }
}
@media (max-width: 36rem) {
 .wrap { width: calc(100% - 40px); }
 .landing-nav { min-height: 84px; gap: 12px; }
 .landing-nav nav > a:not(.button) { display: none; }
 .landing-nav nav { gap: 0; }
 .landing-nav .button { padding: 10px; font-size: 12px; }
 .logo { width: 120px; }
 .hero { display: flex; flex-direction: column; padding-block: 24px; gap: 12px; }
 .hero-copy { width: 100%; }
 .hero .actions { align-items: stretch; }
 .hero-media { width: calc(100% + 40px); }
 .hero .lead { font-size: 18px; }
 .hero-description { font-size: 15px; }
 .benefit-line { gap: 10px 14px; }
 .landing-section { padding-block: 48px; }
 .section-heading, .two-columns, .three-steps, .faq { display: grid; grid-template-columns: 1fr; gap: 32px; }
 .section-heading h2 { font-size: 30px; }
 .editorial-result { padding-left: 24px; }
 .large-number { font-size: 56px; }
 .footer-bottom nav { display: flex; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
/* Reset legacy document container rules on the rebuilt landing. */
main.landing { width: 100%; max-width: none; margin: 0; padding: 0; }
.landing .hero { padding-block: 20px 30px; }
.landing .eyebrow, .organic-footer .eyebrow { font-size: 10px; letter-spacing: .16em; font-weight: 500; }
@media (max-width: 36rem) { .landing .hero { padding-block: 24px; } }

.hero-media img { height: auto; }
.landing-nav > a, .landing-nav nav a, .landing .text-link { display: inline-flex; align-items: center; min-width: var(--qrio-size-touch-minimum); min-height: var(--qrio-size-touch-minimum); }