/* Kitus site styles. System fonts, no remote assets. */
:root {
  --ink: #111113;
  --ink-2: #3c3c43;
  --mute: #6b6b70;
  --line: #ececf0;
  --ground: #ffffff;
  --surface: #f4f4f6;
  --accent: #0b5fd1;
  --accent-ink: #08449a;
  --pass-bg: #e6f4ec; --pass: #0f6a3a;
  --fail-bg: #fdeaea; --fail: #a4262c;
  --warn-bg: #fff3e0; --warn: #8a4b00;
  --na-bg: #ececf0; --na: #55555c;
  --radius: 24px;
  --shadow: 0 1px 2px rgba(17,17,19,.04), 0 12px 40px rgba(17,17,19,.06);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  --mono: "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--ground); -webkit-font-smoothing: antialiased; line-height: 1.5; }
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-ink); }
h1, h2, h3 { margin: 0; letter-spacing: -.02em; line-height: 1.1; }
p { margin: 0; }
img, svg { display: block; }
.wrap { max-width: 1200px; margin: 0 auto; padding-left: 40px; padding-right: 40px; }
.narrow { max-width: 920px; }
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 8px 12px; border-radius: 8px; }
.skip-link:focus { left: 8px; z-index: 10; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Header */
.site-header { height: 64px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.wordmark { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 20px; letter-spacing: -.02em; color: var(--ink); }
.wordmark .mark { width: 26px; height: 26px; border-radius: 8px; background: var(--accent); }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 28px; font-size: 15px; font-weight: 500; }
.site-nav a { color: var(--ink); }
.site-nav a:hover { opacity: .7; }
.header-tools { display: flex; align-items: center; gap: 14px; }
.lang { font-size: 14px; font-weight: 600; color: var(--mute); }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span.bar { display: block; width: 20px; height: 2px; background: var(--ink); margin: 4px 0; }

/* Buttons and pills */
.btn { display: inline-flex; align-items: center; justify-content: center; height: 48px; padding: 0 22px; border-radius: 999px; font-weight: 600; font-size: 16px; line-height: 1; border: 0; cursor: pointer; font-family: inherit; white-space: nowrap; }
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #2a2a2e; color: #fff; }
.btn-ghost { background: var(--surface); color: var(--ink); }
.btn-ghost:hover { background: #e9e9ee; color: var(--ink); }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: #ececf0; color: var(--ink); }
.btn-sm { height: 40px; padding: 0 18px; font-size: 14px; }
.btn-lg { height: 56px; padding: 0 28px; font-size: 17px; }
.btn-block { width: 100%; }
.pill { display: inline-flex; align-items: center; height: 26px; padding: 0 10px; border-radius: 999px; font-size: 12px; font-weight: 700; letter-spacing: .04em; flex: none; }
.pill-pass { background: var(--pass-bg); color: var(--pass); }
.pill-fail { background: var(--fail-bg); color: var(--fail); }
.pill-warn { background: var(--warn-bg); color: var(--warn); }
.pill-na { background: var(--na-bg); color: var(--na); }

/* Layout blocks */
section { padding: 96px 0; }
section.tight { padding-top: 24px; }
section.band { background: var(--surface); }
section.dark { background: var(--ink); color: #fff; }
.eyebrow { font-size: 15px; font-weight: 600; color: var(--accent); margin-bottom: 16px; }
.dark .eyebrow { color: #9ab8ff; }
.h1 { font-size: 72px; letter-spacing: -.035em; line-height: 1.04; font-weight: 700; }
.h2 { font-size: 48px; letter-spacing: -.03em; }
.h3 { font-size: 24px; }
.lede { font-size: 22px; line-height: 1.45; color: var(--mute); }
.sub { font-size: 19px; color: var(--mute); }
.body { font-size: 16px; color: var(--ink-2); }
.dark .body, .dark .sub { color: #c7c7cf; }
.fine { font-size: 14px; color: var(--mute); }
.center { text-align: center; }
.stack { display: flex; flex-direction: column; gap: 20px; }
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.grid-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; }
.grid-6 { grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 12px; }
.card { background: var(--ground); border-radius: var(--radius); box-shadow: var(--shadow); padding: 32px; display: flex; flex-direction: column; gap: 14px; }
.card.flat { box-shadow: none; background: var(--surface); }
.card.ink { background: var(--ink); color: #fff; }
.card.ink .body { color: #c7c7cf; }
.card.ink .fine { color: #a1a1aa; }
.card.featured { outline: 2px solid var(--ink); }
.icon { display: inline-flex; width: 44px; height: 44px; border-radius: 14px; background: var(--surface); align-items: center; justify-content: center; }
.step { font-size: 13px; font-weight: 600; color: var(--mute); letter-spacing: .06em; }
.kicker { font-size: 13px; font-weight: 600; color: var(--mute); letter-spacing: .06em; text-transform: uppercase; }
.chip { border: 1px solid #2c2c33; border-radius: 16px; padding: 18px; text-align: center; font-weight: 600; }
.list { list-style: none; margin: 8px 0 0; padding: 0; display: flex; flex-direction: column; gap: 12px; font-size: 16px; color: var(--ink-2); }
.list li { display: flex; gap: 12px; align-items: flex-start; }
.list .dot { margin-top: 8px; width: 8px; height: 8px; border-radius: 4px; background: var(--accent); flex: none; }
.ticks { display: flex; flex-direction: column; gap: 10px; font-size: 15px; color: var(--ink-2); }
.ticks div { display: flex; gap: 10px; align-items: flex-start; }
.ticks svg { flex: none; margin-top: 4px; }
.card.ink .ticks { color: #e4e4e9; }
.price { font-size: 36px; font-weight: 700; letter-spacing: -.03em; }
.price small { font-size: 16px; font-weight: 500; color: var(--mute); }
.card.ink .price small { color: #a1a1aa; }
.label { font-size: 15px; font-weight: 600; color: var(--mute); }
.card.ink .label { color: #a1a1aa; }
.rule { height: 1px; background: var(--line); }
.cta-box { background: var(--ink); color: #fff; border-radius: 28px; padding: 64px 40px; text-align: center; display: flex; flex-direction: column; align-items: center; gap: 20px; }
.faq > div { padding: 24px 0; border-top: 1px solid var(--line); display: flex; flex-direction: column; gap: 8px; }
.faq > div:last-child { border-bottom: 1px solid var(--line); }
.faq h3 { font-size: 18px; }
.ribbon { position: absolute; top: -14px; left: 32px; background: var(--ink); color: #fff; font-size: 12px; font-weight: 600; letter-spacing: .04em; padding: 6px 12px; border-radius: 999px; }

/* Hero scan form */
.scan-form { display: flex; gap: 10px; max-width: 620px; margin: 0 auto; align-items: stretch; }
.scan-form input { flex: 1 1 320px; height: 56px; border-radius: 999px; border: 1px solid #d6d6dc; padding: 0 22px; font-size: 17px; font-family: inherit; color: var(--ink); background: #fff; outline: none; min-width: 0; }
.scan-form input:focus { border-color: var(--ink); box-shadow: 0 0 0 4px rgba(17,17,19,.08); }

/* Two views: equal cards, no overflow */
.views { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; align-items: stretch; }
.views > .card { min-width: 0; min-height: 440px; }
.views .card > p.body { margin-top: auto; }
/* A small, realistic web page */
.mock { border-radius: 14px; background: #fff; border: 1px solid var(--line); overflow: hidden; flex: 1; display: flex; flex-direction: column; font-size: 12px; line-height: 1.4; box-shadow: 0 1px 2px rgba(17,17,19,.05); }
.mock-bar { display: flex; align-items: center; gap: 8px; padding: 8px 12px; background: #f1f1f4; border-bottom: 1px solid var(--line); }
.mock-bar span { width: 9px; height: 9px; border-radius: 5px; background: #d6d6dc; display: inline-block; }
.mock-url { flex: 1; margin-left: 6px; background: #fff; border: 1px solid var(--line); border-radius: 6px; padding: 3px 10px; font-size: 11px; color: var(--mute); overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.mock-nav { display: flex; justify-content: space-between; align-items: center; padding: 10px 16px; border-bottom: 1px solid var(--line); font-weight: 600; color: var(--ink); }
.mock-nav small { font-weight: 500; color: var(--mute); font-size: 11px; }
.mock-logo { display: inline-flex; align-items: center; gap: 6px; }
.mock-logo i { width: 14px; height: 14px; border-radius: 4px; background: #2a9d8f; display: inline-block; }
.mock-hero { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 14px; padding: 16px; align-items: center; }
.mock-h { font-size: 17px; font-weight: 700; letter-spacing: -.02em; color: var(--ink); line-height: 1.15; }
.mock-p { color: var(--ink-2); margin-top: 6px; }
.mock-btn { display: inline-block; margin-top: 10px; padding: 7px 12px; border-radius: 999px; background: #2a9d8f; color: #fff; font-weight: 600; font-size: 11px; }
.mock-photo { aspect-ratio: 4 / 3; border-radius: 10px; background: #e6f0ee; display: flex; align-items: center; justify-content: center; color: #2a9d8f; }
.mock-stars { color: #b8860b; font-size: 11px; margin-top: 8px; }
.mock-stars b { color: var(--ink); }
.mock-tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; padding: 0 16px 14px; }
.mock-tiles div { background: var(--surface); border-radius: 8px; padding: 8px 10px; font-size: 11px; color: var(--ink-2); }
.mock-tiles b { display: block; color: var(--ink); }
.mock-foot { border-top: 1px solid var(--line); padding: 8px 16px; font-size: 11px; color: var(--mute); display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-top: auto; }
.term { border-radius: 14px; background: #1c1c21; padding: 20px; flex: 1; font-family: var(--mono); font-size: 13px; line-height: 1.7; color: #c7c7cf; white-space: normal; overflow-wrap: anywhere; min-width: 0; }
.term .m { color: #7c7c86; } .term .o { color: #f0a65b; } .term .g { color: #8fd19e; }

/* Report */
.report { background: var(--surface); }
.report main { display: flex; flex-direction: column; gap: 20px; padding: 24px 0 80px; }
.report .card { border-radius: 20px; padding: 24px; min-width: 0; }
.report h1 { overflow-wrap: anywhere; }
.score { font-size: 44px; font-weight: 700; letter-spacing: -.04em; line-height: 1; }
.score.big { font-size: 64px; }
.bar { height: 6px; border-radius: 3px; background: var(--line); overflow: hidden; }
.bar > div { height: 100%; }
.row { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 3fr) minmax(0, 3fr) 90px; gap: 16px; padding: 16px 20px; border-top: 1px solid var(--line); align-items: start; font-size: 14px; }
.row.head { color: var(--mute); font-size: 12px; font-weight: 600; letter-spacing: .05em; border-top: 0; padding-top: 8px; padding-bottom: 4px; }
.row b { font-weight: 600; }
.row .was { color: var(--fail); }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.tab { display: inline-flex; align-items: center; height: 36px; padding: 0 14px; border-radius: 999px; font-size: 14px; font-weight: 600; color: var(--ink-2); }
.tab.on { background: var(--ink); color: #fff; }
.table { width: 100%; border-collapse: collapse; font-size: 15px; }
.table th { text-align: left; font-weight: 600; color: var(--mute); font-size: 13px; letter-spacing: .04em; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.table td { padding: 14px 16px; border-bottom: 1px solid var(--line); vertical-align: top; color: var(--ink-2); }
.scroll-x { overflow-x: auto; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; font-size: 14px; color: var(--mute); }
.site-footer nav { display: flex; gap: 24px; flex-wrap: wrap; }
.site-footer a { color: var(--mute); }
.site-footer a[aria-current] { color: var(--ink); font-weight: 600; }

/* Tablet: two columns where three or four would be cramped */
@media (max-width: 1000px) and (min-width: 701px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-5, .grid-6 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .h1 { font-size: 56px; }
  .h2 { font-size: 40px; }
}

@media (max-width: 860px) {
  .wrap { padding-left: 20px; padding-right: 20px; }
  section { padding: 64px 0; }
  .h1 { font-size: 44px; letter-spacing: -.025em; }
  .h2 { font-size: 34px; }
  .lede { font-size: 19px; }
  .grid-3, .grid-4, .grid-5 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
  .grid-6 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .scan-form { flex-direction: column; }
  .scan-form input { flex: 0 0 auto; width: 100%; }
  .site-header { position: relative; }
  .js .site-nav { display: none; position: absolute; left: 0; right: 0; top: 64px; background: #fff; border-bottom: 1px solid var(--line); padding: 12px 20px 20px; z-index: 5; }
  .js .site-nav ul { flex-direction: column; gap: 14px; }
  .js .site-nav.open { display: block; }
  .site-nav ul { flex-wrap: wrap; gap: 14px; }
  .js .nav-toggle { display: block; }
  .row { grid-template-columns: minmax(0, 1fr) 90px; }
  .row.head { display: none; }
  .score.big { font-size: 48px; }
}

/* Forms */
.field { width: 100%; border: 1px solid #d6d6dc; border-radius: 12px; padding: 12px 14px; font-size: 16px; font-family: inherit; color: var(--ink); background: #fff; outline: none; }
.field:focus { border-color: var(--ink); box-shadow: 0 0 0 4px rgba(17,17,19,.08); }
textarea.field { resize: vertical; }
input[type="checkbox"] { width: 16px; height: 16px; accent-color: var(--accent); }

@media (max-width: 700px) {
  .grid-2, .views { grid-template-columns: repeat(1, minmax(0, 1fr)); }
  .grid-5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .report h1 { font-size: 26px; }
  .score.big { font-size: 44px; }
  .views > .card { min-height: 0; }
  .grid-6 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mock-hero { grid-template-columns: minmax(0, 1fr); }
  .mock-photo { aspect-ratio: 16 / 7; }
  .cta-box { padding: 48px 24px; }
}