/* ==========================================================================
   Mantis Cyber — main.css
   Single stylesheet for the whole site. Follows 00_Site_Blueprint.md (v0.2)
   and the Website Development Brief v2 (24 Sep 2026).
   Order: 1 fonts · 2 tokens · 3 base · 4 layout · 5 components ·
          6 page-specific · 7 utilities · 8 motion & print
   ========================================================================== */

/* 1. FONTS ----------------------------------------------------------------- */
/* Self-hosted variable fonts (Fontsource, latin subset).
   Brand rule: two weights per face only — Lora 600/700, Inter 400/600. */
@font-face {
  font-family: "Lora";
  src: url("/assets/fonts/Lora-Variable.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("/assets/fonts/Inter-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

/* 2. TOKENS ---------------------------------------------------------------- */
:root {
  /* Colour — brief v2 palette. Navy dominant, grey supporting, teal a sparing accent.
     Contrast: teal #0FB4B0 is 2.6:1 on white, so it is never used for text or
     button fills on light backgrounds; on navy it is 5.5:1 and may be used for
     small accents, links and buttons. */
  --c-navy: #0A2A57;        /* primary brand: headings, buttons, links on light, dark sections */
  --c-navy-deep: #071D3D;   /* footer, dark panels, hover on navy */
  --c-ink: #16233A;         /* charcoal-navy: body text on light */
  --c-slate: #5B6472;       /* secondary/caption text (5.6:1 on #F5F7F9) */
  --c-grey: #96A4B5;        /* brand grey: tags, dividers, secondary text on dark (5.6:1 on navy) */
  --c-teal: #0FB4B0;        /* accent only: icon details, rules, dots; text/buttons on dark only */
  --c-bg: #F5F7F9;          /* default page background */
  --c-paper: #FFFFFF;       /* cards, alternate sections */
  --c-mist: #EEF2F6;        /* subtle surface inside white areas */
  --c-badge: #E7ECF2;       /* icon badge circle */
  --c-tint: #E2F6F5;        /* teal tint: selection, placeholder marker */
  --c-line: #DCE2E9;
  --c-line-dark: #1E3D69;
  --c-error: #B42318;

  --shadow-card: 0 1px 2px rgba(10, 42, 87, 0.06), 0 4px 16px rgba(10, 42, 87, 0.06);
  --shadow-card-hover: 0 2px 4px rgba(10, 42, 87, 0.08), 0 10px 28px rgba(10, 42, 87, 0.10);

  /* Type */
  --ff-serif: "Lora", Georgia, "Times New Roman", serif;
  --ff-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --fs-small: 0.875rem;
  --fs-body: 1.0625rem;
  --fs-lead: clamp(1.125rem, 1.05rem + 0.35vw, 1.3125rem);
  --fs-h4: 1.125rem;
  --fs-h3: clamp(1.3125rem, 1.2rem + 0.5vw, 1.5rem);
  --fs-h2: clamp(1.75rem, 1.4rem + 1.4vw, 2.5rem);
  --fs-h1: clamp(2.25rem, 1.7rem + 2.4vw, 3.375rem);
  --fs-display: clamp(2.5rem, 1.7rem + 3.4vw, 4.25rem);

  /* Space */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4rem;
  --sp-9: 6rem;
  --section-y: clamp(4rem, 3rem + 4vw, 6.5rem);
  --container: 75rem;
  --gutter: clamp(1rem, 0.6rem + 2vw, 2.5rem);
  --header-h: 4.75rem;

  /* Shape */
  --radius-sm: 4px;
  --radius-md: 8px;

  /* Motion */
  --t-fast: 150ms ease;
  --t-med: 200ms ease;
}

/* 3. BASE ------------------------------------------------------------------ */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--c-bg);
  color: var(--c-ink);
  font-family: var(--ff-sans);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, p, ul, ol, figure, blockquote, dl, dd { margin: 0; }
ul, ol { padding: 0; }

h1, h2, h3 {
  font-family: var(--ff-serif);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--c-navy);
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); font-weight: 600; }
h4 {
  font-family: var(--ff-sans);
  font-size: var(--fs-h4);
  font-weight: 600;
  line-height: 1.3;
  color: var(--c-navy);
}

p { text-wrap: pretty; }
strong, b { font-weight: 600; }

a {
  color: var(--c-navy);
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
  text-decoration-color: var(--c-teal);
}
a:hover { color: var(--c-navy-deep); text-decoration-thickness: 2px; }

img, svg { display: block; max-width: 100%; height: auto; }

:focus-visible {
  outline: 2px solid var(--c-navy);
  outline-offset: 3px;
  border-radius: 2px;
}

[id] { scroll-margin-top: calc(var(--header-h) + var(--sp-5)); }

[hidden] { display: none !important; }

::selection { background: var(--c-tint); color: var(--c-ink); }

/* 4. LAYOUT ---------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: calc(var(--container) + 2 * var(--gutter));
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section { padding-block: var(--section-y); }
.section > .container { display: grid; gap: var(--sp-7); }
.section--white,
.section--mist { background: var(--c-paper); }
.section--navy { background: var(--c-navy); color: var(--c-paper); }
.section--navy h2, .section--navy h3 { color: var(--c-paper); }

.prose { max-width: 68ch; }
.prose > * + * { margin-top: var(--sp-4); }

.lead { font-size: var(--fs-lead); line-height: 1.55; color: var(--c-slate); max-width: 62ch; }

.btn-group { display: flex; flex-wrap: wrap; gap: var(--sp-3); }

/* 5. COMPONENTS ------------------------------------------------------------ */

/* 5.1 Buttons: navy on light, teal on dark */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.8rem 1.5rem;
  border: 1.5px solid transparent;
  border-radius: var(--radius-md);
  font-family: var(--ff-sans);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--t-fast), border-color var(--t-fast), color var(--t-fast), box-shadow var(--t-fast);
}
.btn--primary { background: var(--c-navy); color: var(--c-paper); }
.btn--primary:hover { background: var(--c-navy-deep); color: var(--c-paper); box-shadow: inset 0 -3px 0 var(--c-teal); }
.btn--secondary { background: transparent; border-color: var(--c-navy); color: var(--c-navy); }
.btn--secondary:hover { background: var(--c-navy); color: var(--c-paper); }
.btn--on-dark { background: var(--c-teal); color: var(--c-navy-deep); }
.btn--on-dark:hover { background: var(--c-paper); color: var(--c-navy-deep); }
.btn--ghost-on-dark { background: transparent; border-color: var(--c-grey); color: var(--c-paper); }
.btn--ghost-on-dark:hover { border-color: var(--c-teal); color: var(--c-paper); }
.section--navy .btn:focus-visible,
.cta-band .btn:focus-visible,
.callout .btn:focus-visible { outline-color: var(--c-teal); }

/* 5.2 Text link */
.text-link {
  font-weight: 600;
  color: var(--c-navy);
  text-decoration: underline;
  text-decoration-color: var(--c-teal);
  text-decoration-thickness: 2px;
}
.text-link:hover { color: var(--c-navy-deep); text-decoration-thickness: 3px; }

/* 5.3 Section heading block */
.section-head { display: grid; gap: var(--sp-4); max-width: 46rem; }
.section-head--center { margin-inline: auto; text-align: center; justify-items: center; }
.section-head__intro { font-size: var(--fs-lead); line-height: 1.55; color: var(--c-slate); }
/* Small label above a heading: sentence case, navy, with a teal rule */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--c-navy);
  letter-spacing: 0.02em;
}
.eyebrow::before { content: ""; width: 1.75rem; height: 2px; background: var(--c-teal); }
.section--navy .eyebrow, .callout .eyebrow, .cta-band .eyebrow { color: var(--c-teal); }
@media (min-width: 900px) {
  .section-head--split {
    max-width: none;
    grid-template-columns: 5fr 1fr 6fr;
    align-items: end;
  }
  .section-head--split > :not(.section-head__intro) { grid-column: 1; }
  .section-head--split > .section-head__intro { grid-column: 3; grid-row: 1 / span 2; align-self: end; }
}

/* 5.4 Icon badge: navy icon on a pale steel circle (brief v2) */
.icon-badge {
  display: inline-grid;
  place-items: center;
  flex-shrink: 0;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  background: var(--c-badge);
  color: var(--c-navy);
}
.icon-badge svg { width: 1.5rem; height: 1.5rem; }
.icon-badge--lg { width: 4rem; height: 4rem; }
.icon-badge--lg svg { width: 1.75rem; height: 1.75rem; }
/* on dark: teal circle is one of the "smallest accent elements" allowed */
.icon-badge--on-dark { background: rgba(15, 180, 176, 0.14); color: var(--c-teal); }

/* 5.5 Card */
.card-grid { display: grid; gap: var(--sp-5); list-style: none; }
@media (min-width: 600px) { .card-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) {
  .card-grid--3 { grid-template-columns: repeat(3, 1fr); }
  .card-grid--4 { grid-template-columns: repeat(4, 1fr); }
}
.card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  height: 100%;
  padding: var(--sp-6);
  background: var(--c-paper);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--t-med), transform var(--t-med);
}
.card .icon-badge { margin-bottom: var(--sp-2); }
.card__title { font-family: var(--ff-sans); font-size: var(--fs-h4); font-weight: 600; line-height: 1.3; letter-spacing: 0; color: var(--c-navy); }
.card__title a { color: inherit; text-decoration: none; }
.card__title a::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius-md); }
.card__title a:focus-visible { outline: none; }
.card:has(.card__title a:focus-visible) { outline: 2px solid var(--c-navy); outline-offset: 3px; }
.card:has(.card__title a):hover { box-shadow: var(--shadow-card-hover); transform: translateY(-2px); }
.card:has(.card__title a):hover .card__title { text-decoration: underline; text-decoration-color: var(--c-teal); text-decoration-thickness: 2px; text-underline-offset: 0.2em; }
.card__text { color: var(--c-slate); font-size: 0.9375rem; }
.card__more { margin-top: auto; padding-top: var(--sp-2); font-size: 0.9375rem; font-weight: 600; color: var(--c-navy); }
/* on a light grey background inside a white section */
.card--flat { box-shadow: none; background: var(--c-bg); }
.section--white .card--flat, .section--mist .card--flat { background: var(--c-bg); }

/* 5.6 Label ("Coming soon", "Primary focus") */
.label {
  display: inline-block;
  align-self: flex-start;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  background: var(--c-badge);
  color: var(--c-navy);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1.4;
}
.label--outline { background: transparent; border: 1px solid var(--c-grey); color: var(--c-slate); }
.label--on-dark { background: rgba(15, 180, 176, 0.16); color: var(--c-teal); }

/* 5.7 Process (How we work, 4 steps) */
.process { display: grid; gap: var(--sp-5); list-style: none; counter-reset: step; }
@media (min-width: 600px) { .process { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .process { grid-template-columns: repeat(4, 1fr); gap: var(--sp-6); } }
.process__step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  padding: var(--sp-6);
  background: var(--c-paper);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}
.process__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--sp-2); }
.process__num { font-family: var(--ff-serif); font-size: 2.25rem; font-weight: 700; line-height: 1; color: var(--c-grey); }
.process__title { font-family: var(--ff-sans); font-size: var(--fs-h4); font-weight: 600; letter-spacing: 0; line-height: 1.3; color: var(--c-navy); }
.process__text { color: var(--c-slate); font-size: 0.9375rem; }
/* chevron connector between steps on wide screens (echoes the logo) */
@media (min-width: 1000px) {
  .process__step:not(:last-child)::after {
    content: "";
    position: absolute;
    right: calc(-1 * var(--sp-6) / 2 - 6px);
    top: 50%;
    width: 10px;
    height: 10px;
    border-top: 2.5px solid var(--c-teal);
    border-right: 2.5px solid var(--c-teal);
    transform: translateY(-50%) rotate(45deg);
    z-index: 1;
  }
}

/* 5.8 Lifecycle chain (About: Diagnosis, Strategy, Technology, Implementation, Support) */
.chain { display: flex; flex-wrap: wrap; gap: var(--sp-2) var(--sp-5); list-style: none; align-items: center; }
.chain li { display: inline-flex; align-items: center; gap: var(--sp-5); font-weight: 600; color: var(--c-navy); }
.chain li:not(:last-child)::after {
  content: "";
  width: 8px;
  height: 8px;
  border-top: 2px solid var(--c-teal);
  border-right: 2px solid var(--c-teal);
  transform: rotate(45deg);
}
.section--navy .chain li { color: var(--c-paper); }

/* 5.9 Industry cards (priority order; the primary vertical is the dark card) */
.industry-grid { display: grid; gap: var(--sp-5); list-style: none; }
@media (min-width: 900px) { .industry-grid { grid-template-columns: repeat(3, 1fr); } }
.industry-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  height: 100%;
  padding: var(--sp-6);
  background: var(--c-paper);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--t-med), transform var(--t-med);
}
.industry-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-2px); }
.industry-card:has(a:focus-visible) { outline: 2px solid var(--c-navy); outline-offset: 3px; }
.industry-card .icon-badge { margin-bottom: var(--sp-2); }
.industry-card__title { font-size: var(--fs-h3); line-height: 1.2; }
.industry-card__title a { color: inherit; text-decoration: none; }
.industry-card__title a::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius-md); }
.industry-card__title a:focus-visible { outline: none; }
.industry-card__text { color: var(--c-slate); font-size: 0.9375rem; }
.industry-card__more { margin-top: auto; padding-top: var(--sp-2); font-size: 0.9375rem; font-weight: 600; color: var(--c-navy); }
.industry-card:hover .industry-card__more { text-decoration: underline; text-decoration-color: var(--c-teal); text-decoration-thickness: 2px; text-underline-offset: 0.2em; }
.industry-card--primary { background: var(--c-navy); color: var(--c-paper); }
.industry-card--primary .industry-card__title { color: var(--c-paper); }
.industry-card--primary .industry-card__text { color: #C9D2DE; }
.industry-card--primary .industry-card__more { color: var(--c-teal); }
.industry-card--primary:has(a:focus-visible) { outline-color: var(--c-teal); }

/* 5.10 Stat */
.stat { display: flex; align-items: baseline; gap: var(--sp-3); flex-wrap: wrap; }
.stat__value { font-family: var(--ff-serif); font-size: clamp(2.5rem, 2rem + 2vw, 3.5rem); font-weight: 700; line-height: 1; color: var(--c-navy); }
.stat__label { font-weight: 600; color: var(--c-navy); max-width: 18ch; line-height: 1.35; }
.section--navy .stat__value { color: var(--c-teal); }
.section--navy .stat__label { color: var(--c-paper); }

/* 5.11 Callout (dark band inside a page, e.g. Future-ready) */
.callout {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: var(--sp-6);
  padding: clamp(2rem, 1.5rem + 3vw, 4rem);
  background: var(--c-navy-deep);
  color: var(--c-paper);
  border-radius: var(--radius-md);
}
.callout h2, .callout h3 { color: var(--c-paper); }
.callout .section-head__intro, .callout p { color: #C9D2DE; }
.callout__grid { display: grid; gap: var(--sp-6); list-style: none; }
@media (min-width: 900px) { .callout__grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-7); } }
.callout__item { display: grid; grid-template-columns: auto 1fr; gap: var(--sp-2) var(--sp-4); align-items: start; }
.callout__item .icon-badge { grid-row: span 2; }
.callout__title { font-family: var(--ff-sans); font-size: var(--fs-h4); font-weight: 600; letter-spacing: 0; line-height: 1.3; align-self: center; }
.callout > * { position: relative; }

/* 5.12 Feature list (plain) */
.features { display: grid; gap: var(--sp-6); list-style: none; }
@media (min-width: 600px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .features--3 { grid-template-columns: repeat(3, 1fr); } }
.feature { display: flex; flex-direction: column; gap: var(--sp-3); padding-top: var(--sp-5); border-top: 2px solid var(--c-line); }
.feature__title { font-family: var(--ff-sans); font-size: var(--fs-h4); font-weight: 600; line-height: 1.3; letter-spacing: 0; color: var(--c-navy); }
.feature__text { color: var(--c-slate); }

/* 5.13 Tag list / quick links */
.tag-list { display: flex; flex-wrap: wrap; gap: var(--sp-2); list-style: none; }
.tag {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  background: var(--c-paper);
  border: 1px solid var(--c-line);
  border-radius: 999px;
  font-size: var(--fs-small);
  color: var(--c-slate);
  line-height: 1.4;
}
a.tag { color: var(--c-navy); font-weight: 600; text-decoration: none; padding: 0.45rem 0.9rem; transition: border-color var(--t-fast), background-color var(--t-fast); }
a.tag:hover { border-color: var(--c-navy); background: var(--c-badge); }

/* 5.14 Insight card (Insights, phase 2) */
.insight-grid { display: grid; gap: var(--sp-6); list-style: none; }
@media (min-width: 600px) { .insight-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .insight-grid { grid-template-columns: repeat(3, 1fr); } }
.insight-card { display: flex; flex-direction: column; gap: var(--sp-3); padding: var(--sp-6); background: var(--c-paper); border-radius: var(--radius-md); box-shadow: var(--shadow-card); }
.insight-card__type { font-size: var(--fs-small); font-weight: 600; color: var(--c-slate); }
.insight-card__title { font-size: var(--fs-h3); }
.insight-card__title a { color: var(--c-navy); text-decoration: none; }
.insight-card__title a:hover { text-decoration: underline; text-decoration-color: var(--c-teal); }
.insight-card__summary { color: var(--c-slate); }
.insight-card time { font-size: var(--fs-small); color: var(--c-slate); }

/* 5.15 Proof strip / quote (case-study template only) */
.proof { display: grid; gap: var(--sp-6); list-style: none; }
@media (min-width: 600px) { .proof { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .proof { grid-template-columns: repeat(4, 1fr); } }
.proof__value { font-family: var(--ff-serif); font-size: var(--fs-h2); font-weight: 700; line-height: 1.1; color: var(--c-navy); }
.proof__label { color: var(--c-slate); }
.quote { display: grid; gap: var(--sp-4); max-width: 48rem; }
.quote blockquote { font-family: var(--ff-serif); font-size: var(--fs-h3); line-height: 1.4; color: var(--c-navy); }
.quote figcaption { color: var(--c-slate); }

/* 5.16 CTA band */
.cta-band {
  position: relative;
  overflow: hidden;
  background: var(--c-navy);
  color: var(--c-paper);
  padding-block: var(--section-y);
  text-align: center;
}
.cta-band::before {
  content: "";
  position: absolute;
  right: -6rem;
  top: 50%;
  width: 28rem;
  height: 32rem;
  transform: translateY(-50%);
  background: url("/assets/img/brand/mantis-cyber-mark-inverted.svg") no-repeat center / contain;
  opacity: 0.06;
  pointer-events: none;
}
.cta-band > .container { position: relative; }
.cta-band__inner { display: grid; justify-items: center; gap: var(--sp-5); max-width: 42rem; margin-inline: auto; }
.cta-band h2 { color: var(--c-paper); }
.cta-band__text { color: #C9D2DE; font-size: var(--fs-lead); line-height: 1.55; }
.cta-band .btn-group { justify-content: center; margin-top: var(--sp-2); }

/* 5.17 Form fields */
.form { display: grid; gap: var(--sp-5); }
.field { display: grid; gap: var(--sp-2); }
.field label { font-weight: 600; font-size: 0.9375rem; line-height: 1.4; color: var(--c-ink); }
.field__req { font-weight: 400; color: var(--c-slate); }
.field input:not([type="checkbox"]),
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 0.7rem 0.9rem;
  border: 1px solid #C3CCD7;
  border-radius: var(--radius-sm);
  background: var(--c-paper);
  color: var(--c-ink);
  font: inherit;
  line-height: 1.4;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field textarea { resize: vertical; min-height: 9rem; }
.field input:focus-visible, .field select:focus-visible, .field textarea:focus-visible {
  outline: 2px solid var(--c-navy);
  outline-offset: 0;
  border-color: var(--c-navy);
}
.field__hint { font-size: var(--fs-small); color: var(--c-slate); }
.field__error { font-size: var(--fs-small); font-weight: 600; color: var(--c-error); }
.field__error:empty { display: none; }
.field--invalid input, .field--invalid select, .field--invalid textarea { border-color: var(--c-error); }
.field--check { grid-template-columns: auto 1fr; align-items: start; column-gap: var(--sp-3); }
.field--check input { width: 20px; height: 20px; margin-top: 0.2em; accent-color: var(--c-navy); }
.field--check label { font-weight: 400; }
.field--check .field__error { grid-column: 1 / -1; }
.field-row { display: grid; gap: var(--sp-5); }
@media (min-width: 600px) { .field-row { grid-template-columns: repeat(2, 1fr); } }
.hp { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.form__submit { width: 100%; }
@media (min-width: 600px) { .form__submit { width: auto; justify-self: start; } }
.form__note { font-size: var(--fs-small); color: var(--c-slate); }

.error-summary {
  padding: var(--sp-4) var(--sp-5);
  border: 2px solid var(--c-error);
  border-radius: var(--radius-sm);
  margin-bottom: var(--sp-5);
}
.error-summary:focus { outline: 2px solid var(--c-error); outline-offset: 3px; }
.error-summary__title { font-family: var(--ff-sans); font-size: var(--fs-h4); font-weight: 600; letter-spacing: 0; color: var(--c-error); margin-bottom: var(--sp-3); }
.error-summary__list { list-style: none; display: grid; gap: var(--sp-2); }
.error-summary__list a { color: var(--c-error); font-weight: 600; }

/* 5.18 Steps (contact: what happens next) */
.steps { position: relative; display: grid; gap: var(--sp-5); list-style: none; }
.steps__item { position: relative; display: grid; gap: var(--sp-1); padding-left: var(--sp-6); }
.steps__item::before {
  content: "";
  position: absolute;
  left: 5px; top: 0.45em;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--c-teal);
  z-index: 1;
}
.steps__item::after {
  content: "";
  position: absolute;
  left: 10px; top: 1.3em; bottom: calc(-1 * var(--sp-5));
  width: 2px;
  background: var(--c-line);
}
.steps__item:last-child::after { display: none; }
.steps__num { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
.steps__title { font-family: var(--ff-sans); font-size: var(--fs-h4); font-weight: 600; line-height: 1.3; letter-spacing: 0; color: var(--c-navy); }
.steps__text { color: var(--c-slate); }

/* 5.19 Cross-link panel */
.next-step { display: grid; gap: var(--sp-5); list-style: none; }
@media (min-width: 900px) { .next-step { grid-template-columns: repeat(2, 1fr); } }
.next-step__panel {
  position: relative;
  display: grid;
  gap: var(--sp-3);
  padding: var(--sp-6);
  background: var(--c-paper);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--t-med);
}
.next-step__panel:hover { box-shadow: var(--shadow-card-hover); }
.next-step__panel:has(a:focus-visible) { outline: 2px solid var(--c-navy); outline-offset: 3px; }
.next-step__stage { font-size: var(--fs-small); color: var(--c-slate); }
.next-step__title { font-size: var(--fs-h3); }
.next-step__title a { color: var(--c-navy); text-decoration: none; }
.next-step__title a::after { content: ""; position: absolute; inset: 0; border-radius: var(--radius-md); }
.next-step__title a:focus-visible { outline: none; }
.next-step__panel:hover .next-step__title a { text-decoration: underline; text-decoration-color: var(--c-teal); }
.next-step__text { color: var(--c-slate); }

/* 5.20 Lists */
.plain-list { display: grid; gap: var(--sp-2); list-style: none; }
.plain-list li { position: relative; padding-left: 1.25rem; }
.plain-list li::before { content: ""; position: absolute; left: 0; top: 0.7em; width: 6px; height: 6px; border-radius: 50%; background: var(--c-teal); }
.link-list { display: grid; gap: var(--sp-3); margin-bottom: var(--sp-6); }
.outcomes { display: grid; gap: var(--sp-2); list-style: none; }
.outcomes li { position: relative; padding-left: 1.75rem; }
.outcomes li::before {
  content: "";
  position: absolute;
  left: 2px; top: 0.45em;
  width: 6px; height: 11px;
  border-right: 2px solid var(--c-navy);
  border-bottom: 2px solid var(--c-navy);
  transform: rotate(45deg);
}
.help-list { display: grid; gap: var(--sp-3); list-style: none; }
.help-list li { display: grid; gap: 2px; padding-left: var(--sp-4); border-left: 2px solid var(--c-teal); }
.help-list a { font-weight: 600; text-decoration: none; }
.help-list a:hover { text-decoration: underline; }
.help-list__text { color: var(--c-slate); font-size: 0.9375rem; }

/* 5.21 Notice */
.notice { padding: var(--sp-4) var(--sp-5); border: 1px solid var(--c-line); border-left: 3px solid var(--c-teal); border-radius: var(--radius-sm); background: var(--c-paper); }
.notice--error { border-left-color: var(--c-error); }

/* 5.22 Placeholder marker (should not appear at launch) */
mark.tbc {
  background: var(--c-tint);
  color: var(--c-ink);
  outline: 1px dashed var(--c-navy);
  outline-offset: 1px;
  padding: 0 0.25em;
  border-radius: 2px;
  font-size: 0.9em;
}
.section--navy mark.tbc,
.site-footer mark.tbc { background: var(--c-line-dark); color: var(--c-paper); outline-color: var(--c-teal); }

/* 5.23 Breadcrumb */
.breadcrumb ol { display: flex; flex-wrap: wrap; gap: var(--sp-2); list-style: none; font-size: var(--fs-small); color: var(--c-slate); }
.breadcrumb li + li::before { content: "/"; margin-right: var(--sp-2); color: var(--c-grey); }
.breadcrumb a { color: var(--c-slate); text-decoration: none; }
.breadcrumb a:hover { color: var(--c-navy); text-decoration: underline; }
.breadcrumb [aria-current="page"] { color: var(--c-ink); }

/* 5.24 On-this-page list (legal pages) */
.toc { display: grid; gap: var(--sp-3); padding: var(--sp-5); background: var(--c-paper); border-radius: var(--radius-md); box-shadow: var(--shadow-card); align-self: start; }
.toc__title { font-family: var(--ff-sans); font-size: var(--fs-small); font-weight: 600; letter-spacing: 0; color: var(--c-slate); }
.toc ol { display: grid; gap: var(--sp-2); list-style: none; font-size: 0.9375rem; }
.toc a { color: var(--c-ink); text-decoration: none; }
.toc a:hover { color: var(--c-navy); text-decoration: underline; }

/* ---- Site header ---- */
.skip-link {
  position: absolute;
  left: var(--sp-4);
  top: -100px;
  z-index: 100;
  padding: var(--sp-3) var(--sp-4);
  background: var(--c-navy);
  color: var(--c-paper);
  border-radius: var(--radius-sm);
  font-weight: 600;
}
.skip-link:focus { top: var(--sp-3); color: var(--c-paper); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--c-paper);
  border-bottom: 1px solid var(--c-line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-5);
  min-height: var(--header-h);
}
/* Brand: the supplied full-colour lockup (min. display width 120px per brand rules) */
.brand { display: inline-flex; align-items: center; flex-shrink: 0; padding-block: var(--sp-2); text-decoration: none; }
.brand__logo { width: auto; height: 44px; }
@media (max-width: 599.98px) { .brand__logo { height: 40px; } }

.nav-toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  min-height: 44px;
  padding: 0 var(--sp-4);
  border: 1.5px solid var(--c-navy);
  border-radius: var(--radius-md);
  background: none;
  color: var(--c-navy);
  font: 600 1rem/1 var(--ff-sans);
  text-decoration: none;
  cursor: pointer;
}
.nav-toggle:hover { color: var(--c-navy); background: var(--c-bg); }
.nav-toggle__icon,
.nav-toggle__icon::before,
.nav-toggle__icon::after {
  display: block;
  width: 16px;
  height: 1.5px;
  background: currentColor;
  transition: transform var(--t-med), opacity var(--t-med);
}
.nav-toggle__icon { position: relative; }
.nav-toggle__icon::before,
.nav-toggle__icon::after { content: ""; position: absolute; left: 0; }
.nav-toggle__icon::before { top: -5px; }
.nav-toggle__icon::after { top: 5px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon::before { transform: translateY(5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__icon::after { transform: translateY(-5px) rotate(-45deg); }

.primary-nav__list { list-style: none; }
.primary-nav__link {
  color: var(--c-ink);
  font-weight: 400;
  text-decoration: none;
}
.primary-nav__link:hover { color: var(--c-navy); }
.primary-nav__link[aria-current="page"] { color: var(--c-navy); font-weight: 600; }

/* mobile navigation (below 900px) */
@media (max-width: 899.98px) {
  .primary-nav {
    display: none;
    position: absolute;
    left: 0; right: 0; top: 100%;
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
    background: var(--c-paper);
    border-bottom: 1px solid var(--c-line);
    padding: var(--sp-2) var(--gutter) var(--sp-6);
    box-shadow: 0 12px 24px rgba(10, 42, 87, 0.08);
  }
  .primary-nav.is-open { display: block; }
  .primary-nav__item { border-bottom: 1px solid var(--c-line); }
  .primary-nav__link { display: block; padding: var(--sp-4) 0; font-size: 1.0625rem; }
  .primary-nav__link[aria-current="page"] { box-shadow: inset 3px 0 0 var(--c-teal); padding-left: var(--sp-4); }
  .primary-nav__item--cta { border-bottom: 0; padding-top: var(--sp-5); }
  .primary-nav__item--cta .btn { width: 100%; }
}

/* desktop navigation */
@media (min-width: 900px) {
  .nav-toggle { display: none; }
  .primary-nav__list { display: flex; align-items: center; gap: var(--sp-1) 1.75rem; }
  .primary-nav__item { display: flex; align-items: center; }
  .primary-nav__link { position: relative; font-size: 0.9375rem; padding-block: var(--sp-3); white-space: nowrap; }
  .primary-nav__link[aria-current="page"]::after,
  .primary-nav__link:hover::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 2px;
    height: 2px;
    background: var(--c-teal);
  }
  .primary-nav__item--cta { margin-left: var(--sp-3); }
  .primary-nav__item--cta .btn { min-height: 44px; padding: 0.6rem 1.2rem; font-size: 0.9375rem; }
}

/* ---- Site footer ---- */
.site-footer { background: var(--c-navy-deep); color: var(--c-grey); padding-block: var(--sp-8) var(--sp-6); font-size: 0.9375rem; }
.site-footer a { color: #C9D2DE; text-decoration: none; }
.site-footer a:hover { color: var(--c-paper); text-decoration: underline; text-decoration-color: var(--c-teal); }
.site-footer a:focus-visible { outline-color: var(--c-teal); }
.site-footer__top { display: grid; gap: var(--sp-7); }
.site-footer__brand { display: grid; gap: var(--sp-4); align-content: start; max-width: 22rem; }
.site-footer__brand .brand__logo { height: 48px; }
.site-footer__tagline { font-family: var(--ff-serif); font-size: 1.25rem; font-weight: 600; color: var(--c-paper); }
.site-footer__about { color: var(--c-grey); }
.site-footer__nav { display: grid; gap: var(--sp-6); grid-template-columns: 1fr; }
@media (min-width: 600px) { .site-footer__nav { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) {
  .site-footer__top { grid-template-columns: 4fr 8fr; }
  .site-footer__nav { grid-template-columns: 1.3fr 1fr 1.2fr; }
}
.site-footer__heading {
  font-family: var(--ff-sans);
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.4;
  color: var(--c-paper);
  margin-bottom: var(--sp-4);
}
.site-footer__nav ul { list-style: none; display: grid; gap: var(--sp-3); }
.site-footer__contact li { display: flex; align-items: center; gap: var(--sp-3); }
.site-footer__contact svg { width: 18px; height: 18px; flex-shrink: 0; color: var(--c-teal); }
.site-footer__soon { color: var(--c-grey); }
.site-footer__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--sp-3) var(--sp-6);
  margin-top: var(--sp-7);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--c-line-dark);
  font-size: var(--fs-small);
}
.site-footer__legal ul { list-style: none; display: flex; gap: var(--sp-5); }

/* 6. PAGE-SPECIFIC --------------------------------------------------------- */

/* Chevron motif: the logo mark as a large, very faint background element */
.motif { position: relative; overflow: hidden; isolation: isolate; }
.motif::before {
  content: "";
  position: absolute;
  z-index: -1;
  right: -8rem;
  top: 50%;
  width: min(44rem, 80vw);
  aspect-ratio: 310 / 348;
  transform: translateY(-50%);
  background: url("/assets/img/brand/mantis-cyber-mark.svg") no-repeat center / contain;
  opacity: 0.05;
  pointer-events: none;
}

/* on dark surfaces the motif uses the reversed mark */
.section--navy.motif::before,
.callout.motif::before { background-image: url("/assets/img/brand/mantis-cyber-mark-inverted.svg"); opacity: 0.06; }
.section-head > .label, .pillar__head > .label { justify-self: start; }

/* Home hero (wireframe: centred philosophy statement, tagline, one CTA) */
.home-hero {
  padding-block: clamp(4rem, 2.5rem + 7vw, 8.5rem);
  background: linear-gradient(180deg, var(--c-paper) 0%, var(--c-bg) 100%);
  border-bottom: 1px solid var(--c-line);
  text-align: center;
}
.home-hero.motif::before { right: auto; left: 50%; transform: translate(-50%, -50%); width: min(40rem, 90vw); opacity: 0.045; }
.home-hero__inner { display: grid; justify-items: center; gap: var(--sp-5); max-width: 56rem; margin-inline: auto; }
.home-hero__title { font-size: var(--fs-display); line-height: 1.08; letter-spacing: -0.02em; }
.tagline {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-family: var(--ff-serif);
  font-size: clamp(1.25rem, 1.1rem + 0.6vw, 1.5rem);
  font-weight: 600;
  color: var(--c-navy);
}
.home-hero .lead { margin-inline: auto; }
.home-hero .btn-group { justify-content: center; margin-top: var(--sp-3); }

/* Inner page hero */
.page-hero { padding-block: var(--sp-7) var(--sp-8); background: var(--c-paper); border-bottom: 1px solid var(--c-line); }
.page-hero > .container { display: grid; gap: var(--sp-5); }
.page-hero h1 { max-width: 24ch; }
.page-hero__meta { font-size: var(--fs-small); color: var(--c-slate); }
.page-hero .tag-list { margin-top: var(--sp-2); }

.section-foot { display: flex; justify-content: center; }

/* Services page: one section per pillar */
.pillar { display: grid; gap: var(--sp-6); }
@media (min-width: 900px) {
  .pillar { grid-template-columns: 5fr 7fr; gap: var(--sp-8); align-items: start; }
}
.pillar__head { display: grid; gap: var(--sp-4); align-content: start; }
.pillar__head .icon-badge { margin-bottom: var(--sp-1); }
.pillar__summary { font-size: var(--fs-lead); line-height: 1.55; color: var(--c-slate); }
.pillar__body { display: grid; gap: var(--sp-5); padding: var(--sp-6); background: var(--c-paper); border-radius: var(--radius-md); box-shadow: var(--shadow-card); }
.section--white .pillar__body { background: var(--c-bg); box-shadow: none; }
.pillar__body h3 { font-family: var(--ff-sans); font-size: var(--fs-small); font-weight: 600; letter-spacing: 0.02em; color: var(--c-slate); }
.pillar__body .text-link { justify-self: start; }
.pillar--soon .pillar__body { border: 1.5px dashed var(--c-grey); }

/* Vision and mission (About) */
.vm { display: grid; gap: var(--sp-5); list-style: none; }
@media (min-width: 900px) { .vm { grid-template-columns: repeat(2, 1fr); } }
.vm__item { display: grid; gap: var(--sp-3); padding: var(--sp-6) var(--sp-6) var(--sp-6) calc(var(--sp-6) + 4px); background: var(--c-paper); border-radius: var(--radius-md); box-shadow: var(--shadow-card); border-left: 4px solid var(--c-navy); }
.vm__label { font-size: var(--fs-small); font-weight: 600; color: var(--c-slate); letter-spacing: 0.02em; }
.vm__text { font-family: var(--ff-serif); font-size: var(--fs-h3); font-weight: 600; line-height: 1.35; color: var(--c-navy); }

/* Philosophy block (About) */
.philosophy { display: grid; gap: var(--sp-6); }
@media (min-width: 900px) { .philosophy { grid-template-columns: 7fr 5fr; gap: var(--sp-8); align-items: center; } }
.philosophy__text { display: grid; gap: var(--sp-4); }
.philosophy__text p { color: #C9D2DE; font-size: var(--fs-lead); line-height: 1.6; }
.philosophy__stat { display: grid; gap: var(--sp-3); padding: var(--sp-6); border: 1px solid var(--c-line-dark); border-radius: var(--radius-md); }
.philosophy__stat p { color: #C9D2DE; }
.philosophy__stat-title { font-size: var(--fs-h3); color: var(--c-paper); }

/* Industries page detail */
.industry__body { display: grid; gap: var(--sp-6); }
.industry__block { display: grid; gap: var(--sp-3); }
.industry__block h3 { font-family: var(--ff-sans); font-size: var(--fs-h4); font-weight: 600; letter-spacing: 0; line-height: 1.3; }
.industry__block p { color: var(--c-ink); }
.industry-detail { display: grid; gap: var(--sp-6); }
@media (min-width: 900px) {
  .industry-detail { grid-template-columns: 4fr 8fr; gap: var(--sp-8); align-items: start; }
  .industry-detail > .section-head { position: sticky; top: calc(var(--header-h) + var(--sp-5)); }
}
.industry-detail .industry__body { padding: var(--sp-6); background: var(--c-paper); border-radius: var(--radius-md); box-shadow: var(--shadow-card); }
.section--white .industry-detail .industry__body { background: var(--c-bg); box-shadow: none; }

/* Contact page layout */
.contact { padding-top: var(--sp-7); }
.contact__grid { display: grid; gap: var(--sp-7); }
@media (min-width: 900px) { .contact__grid { grid-template-columns: 5fr 7fr; gap: var(--sp-8); align-items: start; } }
.contact__aside { display: grid; gap: var(--sp-7); align-content: start; }
.contact__intro { display: grid; gap: var(--sp-4); }
.contact__block { display: grid; gap: var(--sp-4); }
.contact__heading { font-family: var(--ff-sans); font-size: var(--fs-h4); font-weight: 600; letter-spacing: 0; }
.contact__panel { padding: var(--sp-6); background: var(--c-paper); border-radius: var(--radius-md); box-shadow: var(--shadow-card); }
.contact__panel > .notice { margin-bottom: var(--sp-5); }
.contact__form-title { font-family: var(--ff-serif); font-size: var(--fs-h3); font-weight: 600; line-height: 1.2; color: var(--c-navy); margin-bottom: var(--sp-5); }
.contact-list { list-style: none; display: grid; gap: var(--sp-3); }
.contact-list li { display: flex; align-items: center; gap: var(--sp-3); }
.contact-list .icon-badge { width: 2.5rem; height: 2.5rem; }
.contact-list .icon-badge svg { width: 1.125rem; height: 1.125rem; }
@media (max-width: 899.98px) {
  /* mobile order: intro, then the form, then the rest */
  .contact__aside { display: contents; }
  .contact__intro { order: 1; }
  .contact__panel { order: 2; }
  .contact__block { order: 3; }
}

/* Insights listing (phase 2) */
.filter-bar { display: flex; flex-wrap: wrap; gap: var(--sp-2); margin-bottom: var(--sp-6); }
.filter-btn {
  min-height: 40px;
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  background: var(--c-paper);
  color: var(--c-ink);
  font: 400 var(--fs-small)/1.2 var(--ff-sans);
  cursor: pointer;
  transition: border-color var(--t-fast), background-color var(--t-fast), color var(--t-fast);
}
.filter-btn:hover { border-color: var(--c-navy); }
.filter-btn[aria-pressed="true"] { background: var(--c-navy); border-color: var(--c-navy); color: var(--c-paper); font-weight: 600; }
.empty-state { display: grid; gap: var(--sp-3); justify-items: start; max-width: 48ch; padding: var(--sp-6); background: var(--c-paper); border-radius: var(--radius-md); color: var(--c-slate); }

/* Article page */
.article-head__type { font-size: var(--fs-small); font-weight: 600; color: var(--c-slate); }
.article-head__meta { font-size: var(--fs-small); color: var(--c-slate); }
.article-head .lead { max-width: 60ch; }
.prose--article { max-width: 68ch; }
.prose--article > * + * { margin-top: var(--sp-4); }
.prose--article > h2 { margin-top: var(--sp-7); }
.prose--article > h3 { font-family: var(--ff-sans); font-size: var(--fs-h4); font-weight: 600; letter-spacing: 0; margin-top: var(--sp-6); }
.prose--article > h2 + h3 { margin-top: var(--sp-4); }
.prose--article ul, .prose--article ol { padding-left: 1.25rem; }
.prose--article li + li { margin-top: var(--sp-2); }
.prose--article blockquote { padding-left: var(--sp-5); border-left: 3px solid var(--c-teal); font-family: var(--ff-serif); font-size: var(--fs-lead); line-height: 1.5; color: var(--c-navy); }
.prose--article figure { display: grid; gap: var(--sp-2); }
.prose--article figcaption { font-size: var(--fs-small); color: var(--c-slate); }
.prose--article img { border-radius: var(--radius-md); }
.prose--article .table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.prose--article table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
.prose--article th, .prose--article td { padding: var(--sp-3) var(--sp-4); text-align: left; vertical-align: top; border-bottom: 1px solid var(--c-line); }
.prose--article th { font-weight: 600; background: var(--c-mist); }
.prose--article .notice { margin-top: var(--sp-7); }
.prose--article .notice > * + * { margin-top: var(--sp-3); }
.prose--article .notice ul { padding-left: 1.25rem; }

/* Case study facts strip */
.facts { display: grid; gap: var(--sp-4); padding: var(--sp-5); background: var(--c-paper); border-radius: var(--radius-md); box-shadow: var(--shadow-card); }
@media (min-width: 600px) { .facts { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px) { .facts { grid-template-columns: repeat(4, 1fr); } }
.facts dt { font-size: var(--fs-small); color: var(--c-slate); }
.facts dd { font-weight: 600; margin-top: var(--sp-1); }

/* Legal pages: sticky contents beside the prose */
.legal > .container { display: grid; gap: var(--sp-7); align-items: start; }
@media (min-width: 900px) {
  .legal > .container { grid-template-columns: 3fr 8fr; }
  .legal .toc { position: sticky; top: calc(var(--header-h) + var(--sp-5)); }
}
.prose h2 { font-size: var(--fs-h3); margin-top: var(--sp-7); }
.prose h2:first-child { margin-top: 0; }
.prose ul, .prose ol { padding-left: 1.25rem; }
.prose li + li { margin-top: var(--sp-2); }
.prose p, .prose li { color: var(--c-ink); }

/* Style guide only */
.swatches { display: grid; grid-template-columns: repeat(auto-fill, minmax(16rem, 1fr)); gap: var(--sp-4); list-style: none; font-size: var(--fs-small); }
.swatch { display: flex; align-items: center; gap: var(--sp-3); }
.swatch__chip { flex-shrink: 0; width: 44px; height: 44px; border-radius: var(--radius-sm); border: 1px solid var(--c-line); }
.swatch code { font-size: 0.8125rem; }
.sg-stack { display: grid; gap: var(--sp-5); }
.sg-dark { padding: var(--sp-5); background: var(--c-navy); border-radius: var(--radius-md); }
.sg-cols { display: grid; gap: var(--sp-6); }
@media (min-width: 900px) { .sg-cols { grid-template-columns: repeat(2, 1fr); } }
.sg-type > * + * { margin-top: var(--sp-4); }
/* swatches: no inline styles, the CSP blocks them */
.swatch__chip--navy { background: #0A2A57; }
.swatch__chip--navy-deep { background: #071D3D; }
.swatch__chip--ink { background: #16233A; }
.swatch__chip--slate { background: #5B6472; }
.swatch__chip--grey { background: #96A4B5; }
.swatch__chip--teal { background: #0FB4B0; }
.swatch__chip--bg { background: #F5F7F9; }
.swatch__chip--paper { background: #FFFFFF; }
.swatch__chip--badge { background: #E7ECF2; }
.swatch__chip--error { background: #B42318; }
.styleguide code { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 0.875em; background: var(--c-mist); padding: 0.1em 0.35em; border-radius: 3px; }

/* 7. UTILITIES ------------------------------------------------------------- */
.nowrap { white-space: nowrap; }
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

/* 8. MOTION & PRINT -------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media print {
  .site-header, .skip-link, .cta-band, .nav-toggle { display: none !important; }
  .site-footer { background: none; color: #000; }
  a { color: #000; }
  .motif::before { display: none; }
}