:root {
  --primary: #0866d9;
  --primary-700: #2856c7;
  --dark: #0b1526;
  --text: #102344;
  --muted: #475569;
  --surface: #f8fafc;
  --border: #e2e8f0;
  --accent: #f59e0b;
  font-family: Inter, "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--surface);
  font-synthesis: none;
  line-height: 1.7;
  color-scheme: light;
  -webkit-font-smoothing: antialiased;
}
* { box-sizing: border-box; }
body { margin: 0; }
.skip-link { position: absolute; z-index: 100; left: 16px; top: 0; padding: 10px 16px; transform: translateY(-150%); background: #fff; }
.skip-link:focus { transform: translateY(0); }
img, svg { max-width: 100%; }
a { color: var(--primary-700); text-underline-offset: 4px; }
a:hover { text-decoration-thickness: 2px; }
::selection { background: #d6f4ff; color: var(--text); }
h1, h2, h3, .brand, button, .secondary, .secondarylink {
  font-family: Inter, "Segoe UI", system-ui, sans-serif;
}
h1, h2, h3 { line-height: 1.2; letter-spacing: -.02em; text-wrap: balance; }
h1 { font-size: clamp(2.2rem, 4.8vw, 3.65rem); font-weight: 800; margin: 18px 0 22px; }
h2 { font-size: clamp(1.5rem, 2.7vw, 2rem); margin: 0 0 14px; }
h3 { margin: 0 0 12px; }
p { margin: 0 0 18px; }
.wrapper, .header-inner, .hero-inner { width: min(100% - 64px, 1280px); margin-inline: auto; }
.site-header { background: #fff; border-bottom: 1px solid var(--border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px 28px; min-height: 88px; padding-block: 16px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 750; font-size: 19px; line-height: 1.25; letter-spacing: -.025em; }
.brand img { flex: 0 0 40px; width: 40px; height: 40px; }
.brand-name { display: flex; flex-wrap: wrap; column-gap: 5px; }
.brand-primary { color: var(--primary-700); }
.brand-country { color: var(--text); }
.header-nav { display: flex; align-items: center; flex-wrap: wrap; gap: 4px 12px; }
.header-nav a, .header-home { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 12px; font-size: 14px; font-weight: 650; text-decoration: none; color: #334155; border-radius: 8px; }
.header-nav a:hover, .header-nav a[aria-current="page"] { color: var(--primary-700); background: #edfbff; }
.header-home { border: 1px solid var(--border); color: var(--primary-700); }
.header-home:hover { background: var(--surface); border-color: #83cfe8; }
.hero { position: relative; background-color: var(--dark); background-image: none; background-size: cover; background-position: center; color: #fff; isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(ellipse at 85% 25%, #00aeea14, transparent 55%); }
.hero-inner { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr); gap: 72px; align-items: center; padding-block: 68px 72px; }
.hero-copy { max-width: 760px; }
.hero h1 span { color: #83e3ff; }
.hero h1 br { display: initial; }
.eyebrow { display: block; color: var(--primary-700); font-size: 12px; line-height: 1.5; font-weight: 750; letter-spacing: .13em; text-transform: uppercase; margin-bottom: 12px; }
.hero .eyebrow { color: #83e3ff; }
.hero-description { max-width: 680px; color: #cbd5e1; font-size: 19px; line-height: 1.65; }
.hero-badges, .aside-tags { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 26px; }
.hero-badges > *, .aside-tags > *, .pill { display: inline-flex; align-items: center; padding: 5px 11px; border: 1px solid #37536b; border-radius: 7px; color: #e2e8f0; font-size: 12px; font-weight: 600; }
.hero-aside { padding: 30px; border-radius: 16px; border: 1px solid #315066; background: #10263a; box-shadow: 0 16px 48px #00000016; }
.hero-icon { display: inline-flex; align-items: center; justify-content: center; width: 56px; height: 56px; border: 1px solid #34758f; border-radius: 12px; background: #00aeea14; color: #83e3ff; margin-bottom: 20px; }
.hero-icon svg { width: 29px; height: 29px; }
.aside-title { font-family: Inter, "Segoe UI", system-ui, sans-serif; color: #fff; font-size: 20px; font-weight: 650; margin-bottom: 10px; }
.hero-aside p { color: #cbd5e1; font-size: 15px; }
.hero-aside .aside-title { color: #fff; font-size: 22px; line-height: 1.35; }
.aside-tags { margin-top: 20px; }
.aside-tags > * { color: #83e3ff; background: #0b152640; }
.workspace { padding-block: 26px 52px; }
.breadcrumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; font-size: 13px; color: var(--muted); margin-bottom: 36px; }
.breadcrumbs a { display: inline-flex; align-items: center; min-height: 44px; }
.tool-heading { max-width: 760px; }
.tool-heading p { color: var(--muted); max-width: 680px; }
.steps { display: flex; flex-wrap: wrap; gap: 16px 32px; padding: 0; margin: 28px 0; list-style: none; color: #334155; font-size: 14px; }
.steps li { display: flex; align-items: center; gap: 9px; }
.steps b { display: inline-grid; flex: 0 0 30px; place-items: center; border: 1px solid #b7deed; width: 30px; height: 30px; border-radius: 50%; background: #edfbff; color: var(--primary-700); font-family: Inter, "Segoe UI", system-ui, sans-serif; }
.tool-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 28px; align-items: start; }
.test-column, .tool-sidebar, .tool-layout > * { min-width: 0; }
.panel { background: #fff; padding: 32px; border: 1px solid var(--border); border-radius: 16px; margin: 0 0 24px; box-shadow: 0 4px 24px #0f172a05; }
.panel h2 { font-size: 23px; }
form { max-width: 100%; }
label { display: block; font-weight: 650; margin-top: 22px; margin-bottom: 7px; }
.hint { font-size: 13px; color: var(--muted); }
input { font: inherit; width: 100%; min-width: 0; min-height: 48px; border: 1px solid #94a3b8; border-radius: 10px; padding: 11px 14px; background: #fff; color: var(--text); }
input::placeholder { color: #64748b; opacity: 1; }
input:disabled { background: #f1f5f9; color: #475569; }
input[aria-invalid="true"] { border-color: #b91c1c; }
button, .secondary, .secondarylink { font: inherit; font-family: Inter, "Segoe UI", system-ui, sans-serif; display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; border-radius: 10px; border: 1px solid var(--primary-700); background: var(--primary-700); color: #fff; padding: 11px 20px; font-size: 14px; font-weight: 650; line-height: 1.5; text-decoration: none; text-align: center; cursor: pointer; overflow-wrap: anywhere; }
button:disabled { cursor: default; opacity: .5; }
button:hover:not(:disabled) { background: #06618b; border-color: #06618b; }
.secondary, .secondarylink { border-color: #b6c8d5; background: #fff; color: var(--primary-700); }
.secondary:hover, .secondarylink:hover { background: #edfbff; border-color: var(--primary-700); }
:focus-visible { outline: 3px solid var(--primary-700); outline-offset: 4px; }
.hero :focus-visible, .site-footer :focus-visible { outline-color: #83e3ff; }
#challenge { margin-top: 18px; min-height: 0; max-width: 100%; }
#domain-error { color: #b91c1c; font-size: 14px; }
#session-panel { border-top: 1px solid var(--border); margin-top: 28px; padding-top: 26px; }
.recipient { font-family: ui-monospace, monospace; font-size: 14px; line-height: 1.6; overflow-wrap: anywhere; padding: 16px; background: #f0f9ff; border: 1px solid #c8e8f4; border-radius: 10px; color: #0c4a6e; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 18px; }
.checks { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.result-check { min-width: 0; border: 1px solid var(--border); border-radius: 10px; padding: 18px; background: #fff; }
.result-check h3 { font-size: 16px; margin: 0 0 12px; }
.result-check h3 span { display: block; font-family: "Source Sans 3", system-ui, sans-serif; font-size: 13px; line-height: 1.6; margin-top: 6px; color: var(--muted); }
.result-check[data-tone="pass"] { border-left: 4px solid #15803d; background: #f6fcf8; }
.result-check[data-tone="fail"] { border-left: 4px solid #b91c1c; background: #fff9f9; }
.result-check p { font-size: 13px; margin: 8px 0; overflow-wrap: anywhere; }
.sidebar-card { padding: 26px; background: #fff; border: 1px solid var(--border); border-radius: 16px; margin-bottom: 18px; }
.sidebar-card h2 { font-size: 19px; }
.sidebar-card p, .sidebar-card li { font-size: 14px; color: var(--muted); }
.sidebar-card ul { padding-left: 20px; margin: 18px 0 0; }
.sidebar-card li { padding-left: 3px; margin-bottom: 12px; }
.sidebar-card li::marker { color: var(--primary-700); }
.sidebar-card li strong, .sidebar-card li span { display: block; }
.sidebar-card li strong { color: var(--text); margin-bottom: 3px; }
.sidebar-note { padding: 20px 22px; background: #fffbeb; border: 1px solid #fde68a; border-left: 3px solid var(--accent); border-radius: 10px; font-size: 13px; color: #78350f; }
.sidebar-note p:last-child { margin-bottom: 0; }
.sidebar-note h2 { font-size: 19px; line-height: 1.35; }
.text-link { display: inline-flex; align-items: center; min-height: 44px; font-size: 14px; font-weight: 650; }
.after-test { margin-top: 4px; }
.privacy { max-width: 850px; padding-top: 18px; }
.privacy h2 { font-size: 17px; }
.privacy p { font-size: 14px; color: var(--muted); }
.support-band { background: #edfbff; border-top: 1px solid #d6f4ff; padding-block: 40px; }
.support-band > .wrapper { display: grid; grid-template-columns: minmax(0, 1fr) auto; align-items: center; gap: 8px 48px; }
.support-band h2 { font-size: 25px; margin-bottom: 0; }
.support-band p { color: #334155; margin: 0; grid-column: 1; }
.support-band .secondarylink, .support-band .secondary { grid-column: 2; grid-row: 1 / 3; }
.site-footer { background: var(--dark); color: #cbd5e1; padding-block: 44px 22px; }
.footer-top { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px 40px; padding-bottom: 32px; }
.site-footer .brand-primary { color: #48d0ff; }
.site-footer .brand-country { color: #fff; }
.footer-top p { max-width: 420px; font-size: 14px; margin: 0; }
.footer-top nav { display: flex; flex-wrap: wrap; gap: 4px 20px; }
.site-footer a:not(.brand) { display: inline-flex; align-items: center; min-height: 44px; color: #cbd5e1; font-size: 13px; }
.site-footer a:hover { color: #83e3ff; }
.footer-bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px; padding-top: 22px; border-top: 1px solid #334155; font-size: 12px; }
.footer-bottom p { margin: 0; }
[hidden] { display: none !important; }
@media (max-width: 1023px) {
  .hero-inner { gap: 32px; }
  .hero-aside { padding: 24px; }
  .header-nav { order: 3; width: 100%; }
  .tool-layout { grid-template-columns: minmax(0, 1fr) 270px; gap: 20px; }
  .panel { padding: 26px; }
}
@media (max-width: 767px) {
  .wrapper, .header-inner, .hero-inner { width: calc(100% - 40px); }
  .hero-inner { grid-template-columns: minmax(0, 1fr); padding-block: 44px; gap: 28px; }
  .hero-description { font-size: 17px; }
  .hero-aside { max-width: 560px; }
  .tool-layout { grid-template-columns: minmax(0, 1fr); }
  .tool-sidebar { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 18px; }
  .sidebar-card { margin: 0; padding: 22px; }
  .sidebar-note { align-self: start; }
  .workspace { padding-block: 20px 36px; }
  .breadcrumbs { margin-bottom: 24px; }
  .steps { gap: 14px 20px; }
  .support-band > .wrapper { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .support-band .secondarylink, .support-band .secondary { grid-column: 1; grid-row: auto; justify-self: start; margin-top: 8px; }
}
@media (max-width: 479px) {
  .wrapper, .header-inner, .hero-inner { width: calc(100% - 32px); }
  .header-inner { gap: 8px 12px; }
  .brand { font-size: 17px; }
  .header-home { padding-inline: 9px; font-size: 12px; }
  .header-nav { gap: 2px; }
  .header-nav a { padding-inline: 10px; font-size: 13px; }
  h1 { font-size: 34px; }
  h1 br { display: none; }
  .hero-aside, .panel { padding: 22px 18px; }
  .steps { display: grid; gap: 12px; font-size: 13px; }
  .checks, .tool-sidebar { grid-template-columns: minmax(0, 1fr); }
  .actions > * { flex: 1 1 100%; }
  .footer-top { align-items: flex-start; gap: 20px; }
  .footer-top nav { gap: 2px 18px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}


/* Shared visual direction with the local IT Systems Tools portal. */
body { background: linear-gradient(130deg,#f8fafc 5%,#f1f6ff 72%,#f8fafc); }
.wrapper, .header-inner, .hero-inner { width: min(100% - 64px, 1160px); }
.site-header { background: #fff; border-color: #e5ebf5; }
.header-inner { min-height: 84px; padding-block: 10px; gap: 12px 20px; }
.brand img { flex: none; width: 183px; height: 62px; object-fit: contain; }
.header-nav { gap: 6px; }
.header-nav a, .nav-planned { font-size: 13px; padding: 10px; }
.header-nav a[aria-current=page] { color: #102344; background: transparent; }
.nav-planned { display: inline-flex; flex-wrap: wrap; align-items: center; gap: 6px; color: #52627d; }
.nav-planned small, .planned-badge { background: #edf2ff; color: #35558c; border-radius: 7px; padding: 3px 8px; font-size: 10px; line-height: 1.5; }
.header-home { font-size: 12px; padding: 8px 12px; }
.hero { background: transparent; color: #102344; }
.hero::before { background: radial-gradient(ellipse at 80% 50%,#dce9ff70,transparent 60%); }
.hero-inner { grid-template-columns: minmax(0,1.5fr) minmax(0,1fr); gap: 50px; padding-block: 54px 45px; }
.hero-copy { max-width: 660px; }
h1 { font-size: clamp(2.25rem,4.3vw,3.25rem); font-weight: 760; letter-spacing: -.04em; line-height: 1.15; margin: 16px 0 20px; }
.hero .eyebrow { color: #2856c7; }
.hero-description { color: #4b6082; font-size: 17px; line-height: 1.7; max-width: 600px; margin-bottom: 0; }
.hero-art { display: flex; align-items: center; justify-content: center; }
.hero-art svg { width: 340px; height: auto; }
.workspace { padding-top: 8px; }
.analysis-options { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 16px; padding: 24px; margin-bottom: 30px; border: 1px solid #e0e8f5; border-radius: 16px; background: #fff; }
.analysis-option { display: flex; align-items: center; gap: 18px; border: 1px solid #dbe4f2; border-radius: 12px; padding: 20px; text-decoration: none; color: #102344; min-width: 0; }
.analysis-option p { font-size: 13px; color: #4b6082; margin: 3px 0 8px; }
.analysis-option strong { font-size: 16px; }
.analysis-option.active { border: 2px solid #4767e5; padding: 19px; background: #fbfdff; }
.analysis-option.active:hover { background: #eff5ff; }
.analysis-option.planned { background: #fafbfe; }
.option-icon { font-size: 29px; line-height: 1; color: #4767e5; flex: 0 0 30px; }
.available-badge { font-size: 11px; color: #186541; }
.tool-heading .eyebrow { margin-bottom: 6px; }
.tool-heading h2 { font-size: 25px; }
.panel { box-shadow: 0 4px 24px #10234403; border-color: #dfe7f3; }
.steps b { background: #eff5ff; border-color: #cfdef5; }
.sidebar-note { background: #eff5ff; border-color: #d8e4f8; color: #334b71; border-left-color: #7198db; }
.support-band { background: #eef5ff; border-color: #dce7f8; }
.site-footer { background: #fff; border-top: 1px solid #e0e8f5; color: #52627d; }
.site-footer a:not(.brand) { color: #35558c; }
.site-footer a:hover { color: #2856c7; }
.footer-bottom { border-color: #e0e8f5; }
:focus-visible, .hero :focus-visible, .site-footer :focus-visible { outline-color: #2856c7; }
@media(max-width:1023px) {
  .header-nav { justify-content: center; }
  .hero-inner { gap: 24px; }
}
@media(max-width:767px) {
  .wrapper, .header-inner, .hero-inner { width: calc(100% - 32px); }
  .hero-inner { position: relative; display: block; padding-block: 34px 30px; }
  .hero h1 { max-width: calc(100% - 100px); font-size: 32px; }
  .hero-art { position: absolute; right: 0; top: 38px; width: 125px; }
  .hero-description { font-size: 15px; }
  .analysis-options { padding: 16px; gap: 12px; }
  .analysis-option { padding: 16px; gap: 10px; align-items: flex-start; }
  .analysis-option.active { padding: 15px; }
  .analysis-option strong { font-size: 14px; }
  .analysis-option p { font-size: 12px; }
  .option-icon { font-size: 24px; flex-basis: 24px; }
}
@media(max-width:479px) {
  .brand img { width: 140px; height: 48px; }
  .header-home { font-size: 11px; padding-inline: 8px; }
  .header-nav { gap: 0; justify-content: flex-start; }
  .header-nav a, .nav-planned { font-size: 12px; padding: 8px; }
  .hero h1 br { display: initial; }
  .hero h1 { font-size: 29px; }
  .analysis-options { grid-template-columns: minmax(0,1fr); padding: 14px; margin-bottom: 24px; }
  .analysis-option { align-items: center; }
}