/* Public pages share the application shell's CINCEL palette and typography. */
:root {
  --landing-ink: #1d2733;
  --landing-muted: #5d6874;
  --landing-charcoal: #1f2631;
  --landing-primary: #c14320;
  --landing-primary-dark: #a53719;
  --landing-primary-light: #fff1eb;
  --landing-orange-on-dark: #ff9b70;
  --landing-blue: #0069b0;
  --landing-blue-dark: #00578f;
  --landing-green: #147356;
  --landing-paper: #f6f8fa;
  --landing-line: #e2e7ec;
  --landing-white: #fff;
  --landing-radius: 8px;
  --landing-shadow: 0 16px 40px rgba(31, 38, 49, .09);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0;
  color: var(--landing-ink);
  background: var(--landing-white);
  font-family: "Source Sans 3", sans-serif;
  font-size: 17px;
  line-height: 1.55;
  overflow-wrap: anywhere;
  -webkit-font-smoothing: antialiased;
}
body, input, select, textarea, button { font-family: "Source Sans 3", sans-serif; }
a { color: inherit; }
img, svg { max-width: 100%; }
.landing-container { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.landing-skip-link {
  position: fixed;
  z-index: 1000;
  top: -80px;
  left: 20px;
  padding: 10px 16px;
  color: #fff;
  background: var(--landing-charcoal);
  border-radius: 0 0 8px 8px;
  transition: top .2s ease;
}
.landing-skip-link:focus { top: 0; }

.landing-header {
  position: sticky;
  z-index: 50;
  top: 0;
  border-bottom: 1px solid var(--landing-line);
  background: var(--landing-white);
}
.landing-nav { display: flex; min-height: 76px; align-items: center; gap: 28px; }
.landing-brand { display: inline-flex; flex: 0 0 auto; flex-direction: column; align-items: flex-start; gap: 4px; text-decoration: none; line-height: 1; }
.landing-brand-wordmark { display: inline-flex; align-items: baseline; white-space: nowrap; font-family: "IBM Plex Sans", sans-serif; font-size: 27px; font-weight: 200; letter-spacing: -.01em; }
.landing-brand-wordmark span { color: var(--landing-ink); }
.landing-brand-wordmark strong { color: var(--landing-ink); font-weight: 500; }
.landing-brand small, .landing-footer-brand > small { margin: 0; color: var(--landing-primary); font: 300 12px/1 "IBM Plex Sans", sans-serif; letter-spacing: .015em; }
.landing-nav nav { display: flex; align-items: center; gap: 30px; margin-left: auto; }
.landing-nav nav a, .landing-footer-links a { color: #52636d; font-size: 15px; font-weight: 600; text-decoration: none; }
.landing-nav nav a { position: relative; padding: 28px 0 24px; }
.landing-nav nav a::after { position: absolute; right: 0; bottom: 19px; left: 0; height: 2px; content: ""; background: var(--landing-primary); transform: scaleX(0); transition: transform .2s ease; }
.landing-nav nav a:hover::after, .landing-nav nav a:focus-visible::after { transform: scaleX(1); }
.landing-language { position: relative; }
.landing-language summary {
  display: flex;
  min-height: 40px;
  align-items: center;
  gap: 7px;
  padding: 8px 10px;
  border-radius: 7px;
  color: #52636d;
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  list-style: none;
}
.landing-language summary::-webkit-details-marker { display: none; }
.landing-language summary:hover { color: var(--landing-charcoal); background: var(--landing-paper); }
.landing-language summary .fa-chevron-down { font-size: 9px; transition: transform .2s ease; }
.landing-language[open] summary .fa-chevron-down { transform: rotate(180deg); }
.landing-language > div {
  position: absolute;
  z-index: 80;
  top: calc(100% + 9px);
  right: 0;
  min-width: 150px;
  overflow: hidden;
  padding: 6px;
  border: 1px solid var(--landing-line);
  border-radius: 9px;
  background: #fff;
  box-shadow: var(--landing-shadow);
}
.landing-language > div a { display: block; padding: 7px 10px; border-radius: 6px; color: #52636d; font-size: 14px; font-weight: 600; text-decoration: none; }
.landing-language > div a:hover, .landing-language > div a.active { color: var(--landing-primary); background: var(--landing-primary-light); }

.landing-button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border: 1px solid var(--landing-primary);
  border-radius: var(--landing-radius);
  color: #fff;
  background: var(--landing-primary);
  box-shadow: none;
  cursor: pointer;
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  transition: background-color .2s ease, border-color .2s ease;
}
.landing-button:hover, .landing-button:focus-visible { color: #fff; border-color: var(--landing-primary-dark); background: var(--landing-primary-dark); text-decoration: none; }
.landing-button--small { min-height: 42px; padding: 9px 16px; font-size: 14px; box-shadow: none; }

.landing-hero {
  position: relative;
  overflow: hidden;
  padding: 76px 0 80px;
  border-bottom: 1px solid var(--landing-line);
  background: var(--landing-paper);
}
.landing-hero-grid { display: grid; align-items: center; grid-template-columns: minmax(0, 1.04fr) minmax(460px, .96fr); gap: 52px; }
.landing-hero-copy { min-width: 0; }
.landing-eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--landing-primary); font-size: 13px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; }
.landing-eyebrow .fa-circle { flex: 0 0 auto; color: var(--landing-primary); font-size: 7px; }
.landing-hero h1, .landing-section-heading h2, .landing-contact h2 {
  margin: 20px 0;
  color: var(--landing-ink);
  font-family: "IBM Plex Sans", sans-serif;
  font-weight: 600;
  letter-spacing: -.035em;
}
.landing-hero h1 { max-width: 680px; font-size: clamp(38px, 3.5vw, 50px); line-height: 1.12; }
.landing-hero h1 em { color: var(--landing-primary); font-style: normal; }
.landing-hero-copy > p { max-width: 640px; margin: 0; color: var(--landing-muted); font-size: 18px; line-height: 1.6; }
.landing-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px 24px; margin-top: 28px; }
.landing-text-link { display: inline-flex; align-items: center; gap: 9px; color: var(--landing-blue); font-size: 15px; font-weight: 600; text-decoration: none; }
.landing-text-link i { color: inherit; font-size: 19px; }
.landing-text-link:hover { color: var(--landing-blue-dark); text-decoration: underline; }
.landing-trust-list { display: flex; flex-wrap: wrap; gap: 10px 20px; margin: 28px 0 0; padding: 20px 0 0; border-top: 1px solid var(--landing-line); color: var(--landing-muted); font-size: 14px; list-style: none; }
.landing-trust-list i { margin-right: 7px; color: var(--landing-green); font-size: 11px; }

/* The illustration follows the private workspace without presenting live metrics. */
.landing-product { min-width: 0; }
.landing-window { position: relative; overflow: hidden; border: 1px solid var(--landing-line); border-radius: var(--landing-radius); background: #fff; box-shadow: var(--landing-shadow); }
.landing-window-bar { display: grid; min-height: 58px; align-items: center; border-bottom: 1px solid var(--landing-line); color: var(--landing-muted); background: #fff; font-size: 11px; font-weight: 600; grid-template-columns: 54px minmax(0, 1fr); }
.landing-window-brand { display: flex; align-items: center; justify-content: center; align-self: stretch; grid-row: span 2; color: #fff; background: var(--landing-charcoal); font: 200 23px/1 "IBM Plex Sans", sans-serif; letter-spacing: -.07em; }
.landing-window-brand strong { font-weight: 500; }
.landing-window-title { padding: 10px 16px 0; color: var(--landing-ink); }
.landing-window-title i { margin-right: 5px; color: var(--landing-blue); }
.landing-live { padding: 0 16px 9px; font-size: 10px; }
.landing-live i { display: inline-block; width: 6px; height: 6px; margin-right: 5px; border-radius: 50%; background: var(--landing-green); }
.landing-window-body { display: grid; min-height: 370px; grid-template-columns: 54px minmax(0, 1fr); }
.landing-window-rail { display: flex; flex-direction: column; align-items: center; gap: 10px; padding-top: 20px; background: var(--landing-charcoal); }
.landing-window-rail span { display: grid; width: 36px; height: 36px; place-items: center; border-radius: 6px; color: #b8c2ce; font-size: 13px; }
.landing-window-rail span.is-active { color: #fff; background: var(--landing-primary); }
.landing-window-content { min-width: 0; padding: 22px 18px; background: var(--landing-paper); }
.landing-metric-row { display: grid; gap: 10px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.landing-metric-row article { min-width: 0; padding: 13px 10px; border: 1px solid var(--landing-line); border-top: 3px solid var(--landing-green); border-radius: 6px; background: #fff; }
.landing-metric-row article:nth-child(2) { border-top-color: var(--landing-blue); }
.landing-metric-row article:nth-child(3) { border-top-color: var(--landing-primary); }
.landing-metric-row small, .landing-metric-row strong, .landing-metric-row span { display: block; }
.landing-metric-row small { color: var(--landing-muted); font-size: 10px; font-weight: 600; }
.landing-metric-row strong { margin: 8px 0 10px; color: var(--landing-ink); font: 600 14px/1.25 "IBM Plex Sans", sans-serif; }
.landing-metric-row span { font-size: 10px; font-weight: 600; }
.landing-metric-row .is-green { color: var(--landing-green); }
.landing-metric-row .is-blue { color: var(--landing-blue); }
.landing-metric-row .is-purple { color: #6f42c1; }
.landing-chart-card { margin-top: 14px; padding: 18px; border: 1px solid var(--landing-line); border-radius: 6px; background: #fff; }
.landing-chart-card strong, .landing-chart-card small { display: block; }
.landing-chart-card strong { color: var(--landing-ink); font: 600 14px/1.25 "IBM Plex Sans", sans-serif; }
.landing-chart-card small { margin-top: 4px; color: var(--landing-muted); font-size: 11px; }
.landing-chart { display: flex; height: 120px; align-items: end; gap: 14px; margin-top: 20px; padding: 0 6px; border-bottom: 1px solid var(--landing-line); background: repeating-linear-gradient(to bottom, #edf0f3 0, #edf0f3 1px, transparent 1px, transparent 40px); }
.landing-chart span { flex: 1; height: var(--bar); border-radius: 3px 3px 0 0; background: var(--landing-blue); }
.landing-chart span:nth-child(5), .landing-chart span:nth-child(6) { background: var(--landing-primary); }
.landing-signal-row { display: flex; flex-wrap: wrap; gap: 8px 12px; margin-top: 14px; color: var(--landing-muted); font-size: 10px; }
.landing-signal-row i { margin-right: 4px; color: var(--landing-green); }

.landing-context, .landing-capabilities, .landing-how, .landing-audience { padding: 80px 0; }
.landing-context { background: #fff; }
.landing-section-heading { max-width: 690px; margin-bottom: 38px; }
.landing-section-heading--center { margin-right: auto; margin-left: auto; text-align: center; }
.landing-section-heading > span { color: var(--landing-primary); font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.landing-section-heading h2 { margin: 12px 0 16px; font-size: clamp(30px, 3vw, 40px); line-height: 1.18; }
.landing-section-heading p { margin: 0; color: var(--landing-muted); font-size: 18px; }
.landing-flow { display: grid; align-items: stretch; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr); }
.landing-flow article { position: relative; min-height: 260px; padding: 35px 30px; border: 1px solid var(--landing-line); border-radius: var(--landing-radius); background: #fff; box-shadow: none; }
.landing-flow article > i { display: grid; width: 48px; height: 48px; place-items: center; border-radius: var(--landing-radius); color: var(--landing-primary); background: var(--landing-primary-light); font-size: 21px; }
.landing-flow article:nth-of-type(2) > i { color: var(--landing-blue); background: #edf5fc; }
.landing-flow article:nth-of-type(3) > i { color: var(--landing-green); background: #edf7f2; }
.landing-flow-number { position: absolute; top: 26px; right: 26px; color: #7b8793; font: 600 22px/1 "IBM Plex Sans", sans-serif; }
.landing-flow strong { display: block; margin-top: 23px; font: 600 22px/1.25 "IBM Plex Sans", sans-serif; }
.landing-flow p { margin: 10px 0 0; color: var(--landing-muted); font-size: 16px; }
.landing-flow-arrow { align-self: center; padding: 0 15px; color: #7b8793; }

.landing-capabilities { border-top: 1px solid var(--landing-line); border-bottom: 1px solid var(--landing-line); background: var(--landing-paper); }
.landing-capability-grid { display: grid; gap: 20px; grid-template-columns: repeat(3, 1fr); }
.landing-capability-card { position: relative; min-height: 280px; padding: 30px; overflow: hidden; border: 1px solid var(--landing-line); border-radius: var(--landing-radius); background: #fff; }
.landing-capability-card.is-featured { border-top: 3px solid var(--landing-primary); padding-top: 28px; }
.landing-card-icon { display: grid; width: 48px; height: 48px; place-items: center; border-radius: var(--landing-radius); color: var(--landing-blue); background: #edf5fc; font-size: 20px; }
.is-featured .landing-card-icon { color: var(--landing-primary); background: var(--landing-primary-light); }
.landing-capability-card > small { display: block; margin-top: 22px; color: var(--landing-primary); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.landing-capability-card h3 { max-width: 330px; margin: 20px 0 10px; font: 600 22px/1.25 "IBM Plex Sans", sans-serif; }
.landing-capability-card p { margin: 0; color: var(--landing-muted); font-size: 16px; }
.landing-card-tag { display: inline-block; margin-top: 25px; padding: 5px 10px; border: 1px solid #f1d5c9; border-radius: 5px; color: var(--landing-primary); background: var(--landing-primary-light); font-size: 11px; font-weight: 700; }

.landing-how { background: #fff; }
.landing-how-grid { display: grid; align-items: center; gap: 60px; grid-template-columns: 1.05fr .95fr; }
.landing-steps { margin: 0; padding: 0; list-style: none; }
.landing-steps li { display: grid; gap: 18px; padding: 21px 0; border-top: 1px solid var(--landing-line); grid-template-columns: 38px 1fr; }
.landing-steps li > span { display: grid; width: 32px; height: 32px; place-items: center; border: 1px solid #f1d5c9; border-radius: 6px; color: var(--landing-primary); background: var(--landing-primary-light); font-size: 13px; font-weight: 700; }
.landing-steps strong { font: 600 19px/1.3 "IBM Plex Sans", sans-serif; }
.landing-steps p { margin: 5px 0 0; color: var(--landing-muted); font-size: 15px; }
.landing-principles { padding: 36px; border: 1px solid var(--landing-line); border-top: 3px solid var(--landing-primary); border-radius: var(--landing-radius); background: var(--landing-paper); }
.landing-principles-label { color: var(--landing-primary); font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.landing-principles blockquote { position: relative; margin: 18px 0 34px; font: 500 25px/1.4 "IBM Plex Sans", sans-serif; }
.landing-principle-grid { display: grid; border-top: 1px solid var(--landing-line); border-left: 1px solid var(--landing-line); grid-template-columns: repeat(2, 1fr); }
.landing-principle-grid div { padding: 20px; border-right: 1px solid var(--landing-line); border-bottom: 1px solid var(--landing-line); }
.landing-principle-grid i, .landing-principle-grid strong, .landing-principle-grid small { display: block; }
.landing-principle-grid i { margin-bottom: 14px; color: var(--landing-blue); }
.landing-principle-grid strong { font-size: 15px; }
.landing-principle-grid small { margin-top: 2px; color: var(--landing-muted); font-size: 12px; }

.landing-audience { border-top: 1px solid var(--landing-line); background: var(--landing-paper); }
.landing-audience-grid { display: grid; gap: 16px; grid-template-columns: repeat(4, 1fr); }
.landing-audience-grid article { padding: 29px 25px; border: 1px solid var(--landing-line); border-radius: 10px; background: #fff; }
.landing-audience-grid i { display: block; margin-bottom: 22px; color: var(--landing-primary); font-size: 22px; }
.landing-audience-grid strong { display: block; font: 600 18px/1.25 "IBM Plex Sans", sans-serif; }
.landing-audience-grid p { margin: 9px 0 0; color: var(--landing-muted); font-size: 15px; }

.landing-contact { padding: 80px 0; border-top: 1px solid var(--landing-line); background: var(--landing-paper); }
.landing-contact-grid { display: grid; align-items: start; gap: 60px; grid-template-columns: .85fr 1.15fr; }
.landing-contact h2 { margin: 18px 0; font-size: clamp(30px, 3vw, 40px); line-height: 1.18; }
.landing-contact-copy > p { color: var(--landing-muted); font-size: 18px; }
.landing-eyebrow--light { color: var(--landing-primary); }
.landing-contact-detail { display: flex; align-items: center; gap: 14px; margin-top: 25px; }
.landing-contact-detail > i { display: grid; width: 42px; height: 42px; place-items: center; border: 1px solid var(--landing-line); border-radius: var(--landing-radius); color: var(--landing-blue); background: #fff; }
.landing-contact-detail small, .landing-contact-detail strong, .landing-contact-detail a { display: block; }
.landing-contact-detail small { color: var(--landing-muted); font-size: 12px; }
.landing-contact-detail strong, .landing-contact-detail a { color: var(--landing-ink); font-weight: 600; text-decoration: none; }
.landing-contact-detail a { color: var(--landing-blue); overflow-wrap: anywhere; }
.landing-contact-detail a:hover { text-decoration: underline; }
.landing-contact-detail > i { flex: 0 0 auto; }
.landing-contact-card { min-width: 0; padding: 32px; border: 1px solid var(--landing-line); border-top: 3px solid var(--landing-primary); border-radius: var(--landing-radius); color: var(--landing-ink); background: #fff; box-shadow: var(--landing-shadow); }
.landing-form-row { display: grid; gap: 18px; grid-template-columns: repeat(2, 1fr); }
.landing-field { margin-bottom: 19px; }
.landing-field label { display: block; margin-bottom: 7px; color: #4e5a66; font-size: 14px; font-weight: 700; }
.landing-field label span { color: #b44235; }
.landing-field input, .landing-field select, .landing-field textarea { width: 100%; min-height: 47px; padding: 11px 13px; border: 1px solid #dce3e9; border-radius: 7px; outline: 0; color: var(--landing-ink); background: #fff; font-size: 15px; transition: border-color .18s ease, box-shadow .18s ease; }
.landing-field textarea { min-height: 126px; resize: vertical; }
.landing-field input:focus, .landing-field select:focus, .landing-field textarea:focus { border-color: var(--landing-blue); background: #fff; box-shadow: 0 0 0 3px rgba(0, 105, 176, .12); }
.landing-field [aria-invalid="true"] { border-color: #c64e42; }
.landing-field-error { display: none; margin-top: 5px; color: #b43e35; font-size: 12px; }
.landing-field-error:not(:empty), .landing-field-error.is-visible { display: block; }
.landing-field-meta { display: flex; justify-content: space-between; gap: 12px; }
.landing-field-meta > small:first-child { color: var(--landing-muted); font-size: 12px; }
.landing-consent { display: flex; align-items: flex-start; gap: 10px; margin: 0 0 20px; color: var(--landing-muted); font-size: 13px; font-weight: 500; }
.landing-consent input { margin-top: 4px; accent-color: var(--landing-blue); }
.landing-consent.has-error { color: #a63730; }
.landing-button--submit { width: 100%; border-color: var(--landing-blue); color: #fff; background: var(--landing-blue); }
.landing-button--submit:hover, .landing-button--submit:focus-visible { border-color: var(--landing-blue-dark); color: #fff; background: var(--landing-blue-dark); }
.landing-form-note { margin: 13px 0 0; color: var(--landing-muted); font-size: 12px; text-align: center; }
.landing-form-note i { margin-right: 5px; color: var(--landing-muted); }
.landing-honeypot { position: absolute !important; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.app-flash-stack { margin-bottom: 18px; }
.app-flash { display: grid; position: relative; align-items: center; gap: 10px; margin-bottom: 9px; padding: 11px 38px 11px 12px; border: 1px solid; border-radius: 7px; font-size: 14px; grid-template-columns: auto 1fr; }
.app-flash--success { border-color: #b8d9c0; color: #28653a; background: #f0faf2; }
.app-flash--danger { border-color: #edc3bf; color: #92372f; background: #fff4f3; }
.app-flash--warning { border-color: #ead39b; color: #795a10; background: #fff9e9; }
.app-flash--info { border-color: #b8dce2; color: #246070; background: #eff9fa; }
.app-flash-close { position: absolute; top: 50%; right: 10px; padding: 4px; border: 0; color: inherit; background: transparent; transform: translateY(-50%); cursor: pointer; }

.landing-footer { padding: 36px 0; color: #c3cbd5; background: var(--landing-charcoal); }
.landing-footer .landing-container { display: grid; align-items: center; gap: 40px; grid-template-columns: 1fr auto auto; }
.landing-footer-brand { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.landing-footer-brand .landing-brand-wordmark span { color: #fff; }
.landing-footer-brand .landing-brand-wordmark strong { color: #fff; }
.landing-footer-brand > small { color: var(--landing-orange-on-dark); }
.landing-footer-brand p { flex-basis: 100%; margin: 10px 0 0; font-size: 13px; }
.landing-footer-links { display: flex; gap: 22px; }
.landing-footer-links a { color: #cbd7da; }
.landing-footer-links a:hover { color: #fff; }
.landing-footer-legal { margin: 0; color: #b8c2ce; font-size: 12px; }

.landing-page a:focus-visible, .landing-page button:focus-visible, .landing-page summary:focus-visible, .landing-page input:focus-visible, .landing-page select:focus-visible, .landing-page textarea:focus-visible { outline: 3px solid var(--landing-blue); outline-offset: 3px; }
.landing-footer a:focus-visible { outline-color: #90caff; }

@media (max-width: 1080px) {
  .landing-nav { gap: 24px; }
  .landing-nav nav { gap: 19px; }
  .landing-hero-grid { grid-template-columns: 1fr; gap: 45px; }
  .landing-hero-copy { max-width: 760px; }
  .landing-product { width: min(680px, 100%); margin: 0 auto; }
  .landing-capability-grid { grid-template-columns: repeat(2, 1fr); }
  .landing-how-grid, .landing-contact-grid { gap: 55px; }
  .landing-audience-grid { grid-template-columns: repeat(2, 1fr); }
  .landing-footer .landing-container { grid-template-columns: 1fr auto; }
  .landing-footer-legal { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  .landing-container { width: min(100% - 34px, 680px); }
  .landing-nav { min-height: 68px; }
  .landing-nav nav { display: none; }
  .landing-language { margin-left: auto; }
  .landing-hero { padding: 52px 0 60px; }
  .landing-hero h1 { font-size: clamp(34px, 5.5vw, 46px); }
  .landing-flow { gap: 16px; grid-template-columns: 1fr; }
  .landing-flow article { min-height: 0; }
  .landing-flow-arrow { padding: 0; text-align: center; transform: rotate(90deg); }
  .landing-how-grid, .landing-contact-grid { grid-template-columns: 1fr; }
  .landing-contact-copy { max-width: 600px; }
  .landing-context, .landing-capabilities, .landing-how, .landing-audience, .landing-contact { padding: 60px 0; }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .landing-container { width: calc(100% - 28px); }
  .landing-brand-wordmark { font-size: 23px; }
  .landing-nav { gap: 10px; }
  .landing-nav .landing-button { min-height: 42px; padding: 8px 10px; white-space: nowrap; font-size: 13px; }
  .landing-nav .landing-button i { display: none; }
  .landing-language summary { padding-right: 6px; padding-left: 6px; }
  .landing-hero h1 { font-size: 34px; }
  .landing-hero-copy > p { font-size: 18px; }
  .landing-hero-actions { align-items: stretch; flex-direction: column; gap: 17px; }
  .landing-hero-actions .landing-text-link { justify-content: center; }
  .landing-trust-list { align-items: flex-start; flex-direction: column; }
  .landing-window-bar, .landing-window-body { grid-template-columns: 42px minmax(0, 1fr); }
  .landing-window-title { padding-right: 10px; padding-left: 10px; }
  .landing-live { padding-left: 10px; }
  .landing-window-rail span { width: 30px; height: 32px; }
  .landing-window-content { padding: 17px 12px; }
  .landing-metric-row { grid-template-columns: 1fr; }
  .landing-metric-row article { display: grid; align-items: center; column-gap: 10px; grid-template-columns: minmax(0, 1fr) auto; border-top: 1px solid var(--landing-line); border-left: 3px solid var(--landing-green); }
  .landing-metric-row article:nth-child(2) { border-left-color: var(--landing-blue); }
  .landing-metric-row article:nth-child(3) { border-left-color: var(--landing-primary); }
  .landing-metric-row small { font-size: 11px; }
  .landing-metric-row strong { grid-row: 2; margin: 3px 0 0; }
  .landing-metric-row span { grid-column: 2; grid-row: span 2; }
  .landing-chart { gap: 7px; }
  .landing-signal-row { flex-wrap: wrap; }
  .landing-section-heading h2, .landing-contact h2 { font-size: 29px; }
  .landing-capability-grid, .landing-audience-grid, .landing-form-row { grid-template-columns: 1fr; }
  .landing-capability-card { min-height: 0; }
  .landing-principles { padding: 30px 23px; }
  .landing-principles blockquote { font-size: 23px; }
  .landing-principle-grid { grid-template-columns: 1fr; }
  .landing-contact-card { padding: 25px 18px; }
  .landing-field input, .landing-field select, .landing-field textarea { font-size: 16px; }
  .landing-footer .landing-container { grid-template-columns: 1fr; }
  .landing-footer-links { align-items: flex-start; flex-wrap: wrap; gap: 12px 22px; }
  .landing-footer-legal { grid-column: auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}