/* ============================================================
   PHALANXIA — TACTICAL DESIGN SYSTEM
   Spec: docs/superpowers/specs/2026-06-13-tactical-redesign-design.md
   One file. Tokens, base, components. No frameworks.
   ============================================================ */

/* ---------- Fonts ---------- */
@font-face { font-family: 'Instrument Serif'; src: url('../fonts/InstrumentSerif-Regular.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Instrument Serif'; src: url('../fonts/InstrumentSerif-Italic.woff2') format('woff2'); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: 'JetBrains Mono'; src: url('../fonts/JetBrainsMono-Regular.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'JetBrains Mono'; src: url('../fonts/JetBrainsMono-Medium.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: 'Geist'; src: url('../fonts/Geist-Regular.woff2') format('woff2'); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: 'Geist'; src: url('../fonts/Geist-Medium.woff2') format('woff2'); font-weight: 500; font-style: normal; font-display: swap; }

/* ---------- Tokens ---------- */
:root {
  --bg: #080D17;
  --bg-raised: #0B1322;
  --bg-deep: #060A12;
  --bg-hover: #0D1626;
  --border: #1F2937;
  --border-subtle: #151D2E;
  --border-strong: #2A3548;
  --text: #F1F5F9;
  --text-2: #94A3B8;
  --text-3: #7884A0;  /* tertiary/metadata — lifted from #64748B to clear WCAG AA 4.5:1 on the dark surfaces */
  --accent: #FACC15;
  --accent-ink: #0B0F1A;
  --success: #10B981;
  --threat: #EF4444;
  --intel: #0EA5E9;

  --font-serif: 'Instrument Serif', Georgia, serif;
  --font-mono: 'JetBrains Mono', Consolas, monospace;
  --font-sans: 'Geist', -apple-system, 'Segoe UI', sans-serif;

  --fs-display-xl: clamp(2.75rem, 6.5vw, 5.25rem);
  --fs-display-l: clamp(1.9rem, 3.5vw, 2.75rem);
  --fs-h3: 1.1875rem;
  --fs-body: 1.0625rem;
  --fs-small: 0.875rem;
  --fs-label: 0.6875rem;

  --container: 72rem;
  --pad-x: clamp(1.25rem, 4vw, 2rem);
  --section-y: clamp(4rem, 9vw, 7rem);

  --z-nav: 50;
  --z-drawer: 60;
  --z-toast: 100;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text-2);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; background: none; border: 0; cursor: pointer; color: inherit; }
ul[class], ol[class] { list-style: none; }
ul:not([class]), ol:not([class]) { padding-left: 1.5rem; }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
h1, h2, h3, h4 { color: var(--text); line-height: 1.15; font-weight: 500; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--accent); color: var(--accent-ink);
  font-family: var(--font-mono); font-size: 12px; padding: 10px 16px;
}
.skip-link:focus { left: 0; }

/* Visually hidden, still announced by screen readers (labels, section headings) */
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}

/* ---------- Type ---------- */
.display-xl { font-family: var(--font-serif); font-weight: 400; font-size: var(--fs-display-xl); line-height: 1.05; letter-spacing: -0.01em; }
.display-l { font-family: var(--font-serif); font-weight: 400; font-size: var(--fs-display-l); line-height: 1.12; }
.accent { color: var(--accent); }
.lead { font-size: 1.125rem; color: var(--text-2); max-width: 42rem; }
.eyebrow {
  display: block; font-family: var(--font-mono); font-size: var(--fs-label);
  font-weight: 400; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--text-3); margin-bottom: 1.1rem;
}
.eyebrow::before { content: '// ' / ''; color: var(--accent); }
.mono-meta { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); }

/* ---------- Layout ---------- */
.container { max-width: var(--container); margin-inline: auto; padding-inline: var(--pad-x); }
.section { padding-block: var(--section-y); }
.section--raised { background: var(--bg-raised); border-block: 1px solid var(--border-subtle); }
.section-head { max-width: 46rem; margin-bottom: clamp(2.25rem, 5vw, 3.5rem); }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 1rem; }

/* ---------- Backgrounds ---------- */
.bg-dot { background-image: radial-gradient(circle, rgb(148 163 184 / 0.12) 1px, transparent 1px); background-size: 28px 28px; }
.bg-scan { position: relative; }
.bg-scan::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  background-image: repeating-linear-gradient(0deg, transparent, transparent 3px, rgb(250 204 21 / 0.025) 3px, rgb(250 204 21 / 0.025) 5px);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--font-mono); font-size: 0.75rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.875rem 1.5rem; border: 1px solid transparent;
  transition: filter 0.15s ease, background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}
.btn--primary { background: var(--accent); color: var(--accent-ink); }
.btn--primary:hover { filter: brightness(1.09); }
.btn--outline { border-color: var(--border-strong); color: var(--text); }
.btn--outline:hover { border-color: var(--text-3); background: var(--bg-raised); }
.btn--ghost { color: var(--text-2); padding-inline: 0.75rem; }
.btn--ghost:hover { color: var(--text); }
.btn--sm { padding: 0.625rem 1.1rem; font-size: 0.6875rem; }
.btn svg { width: 15px; height: 15px; }

/* ---------- Nav ---------- */
.nav {
  position: fixed; inset-inline: 0; top: 0; z-index: var(--z-nav);
  background: transparent; border-bottom: 1px solid transparent;
  transition: background-color 0.25s ease, border-color 0.25s ease;
}
.nav.is-scrolled { background: var(--bg); border-bottom-color: var(--border-subtle); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 4.25rem; }
.nav__brand { display: inline-flex; align-items: center; gap: 0.65rem; }
.nav__brand svg { height: 1.65rem; width: auto; }
.nav__wordmark { font-family: var(--font-mono); font-weight: 500; font-size: 0.8125rem; letter-spacing: 0.22em; color: var(--text); }
.nav__links { display: flex; align-items: center; gap: 1.75rem; }
.nav__links a:not(.btn) { font-size: 0.875rem; color: var(--text-2); transition: color 0.15s ease; }
.nav__links a:not(.btn):hover, .nav__links a[aria-current="page"] { color: var(--text); }
.nav__burger { display: none; width: 44px; height: 44px; align-items: center; justify-content: center; }
.nav__burger svg { width: 22px; height: 22px; color: var(--text); }

/* Drawer (mobile) */
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; z-index: var(--z-drawer);
  width: min(20rem, 85vw); background: var(--bg-deep);
  border-left: 1px solid var(--border);
  transform: translateX(100%); transition: transform 0.28s ease;
  display: flex; flex-direction: column; padding: 1.25rem;
  visibility: hidden;
}
.drawer.is-open { transform: translateX(0); visibility: visible; }
.drawer__head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; }
.drawer__links { display: flex; flex-direction: column; }
.drawer__links a { font-size: 1rem; color: var(--text-2); padding: 0.8rem 0.25rem; border-bottom: 1px solid var(--border-subtle); }
.drawer__links a:hover, .drawer__links a[aria-current="page"] { color: var(--text); }
.drawer__cta { margin-top: 1.5rem; }
.drawer-backdrop {
  position: fixed; inset: 0; z-index: calc(var(--z-drawer) - 1);
  background: rgb(2 6 14 / 0.7); opacity: 0; pointer-events: none; transition: opacity 0.28s ease;
}
.drawer-backdrop.is-open { opacity: 1; pointer-events: auto; }
body.drawer-lock { overflow: hidden; }

/* ---------- Hero ---------- */
.hero { padding-top: clamp(8rem, 16vh, 11rem); padding-bottom: clamp(4rem, 9vw, 6.5rem); }
.hero__tagline { font-family: var(--font-mono); font-size: 0.9375rem; color: var(--text-2); margin-top: 1.4rem; min-height: 1.6em; }
.hero__tagline::before { content: '> ' / ''; color: var(--accent); }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 2.25rem; }
.cursor::after { content: '_' / ''; color: var(--accent); animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }

/* ---------- Stats band ---------- */
.stats { border-block: 1px solid var(--border-subtle); background: var(--bg-raised); }
.stats__grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); }
.stat { padding: 1.75rem 1.4rem; border-right: 1px solid var(--border-subtle); }
.stat:last-child { border-right: 0; }
.stat__value { font-family: var(--font-mono); font-weight: 500; font-size: clamp(1.6rem, 3vw, 2.4rem); color: var(--accent); }
.stat__label { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-3); margin-top: 0.5rem; }

/* ---------- Cards ---------- */
.card { background: var(--bg-raised); border: 1px solid var(--border); padding: 1.5rem; }
.card__title { font-size: 1rem; margin: 0.9rem 0 0.4rem; }
.card__body { font-size: var(--fs-small); line-height: 1.65; color: var(--text-2); }
.card--feature { border-left: 2px solid transparent; transition: border-color 0.2s ease, background-color 0.2s ease; }
.card--feature:hover { border-left-color: var(--accent); background: var(--bg-hover); }
.icon-chip {
  width: 2.5rem; height: 2.5rem; display: inline-flex; align-items: center; justify-content: center;
  background: var(--bg-deep); border: 1px solid var(--border); color: var(--text-3);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.icon-chip svg { width: 19px; height: 19px; }
.card--feature:hover .icon-chip { color: var(--accent); border-color: var(--border-strong); }

/* Numbered ops sequence */
.op { display: grid; grid-template-columns: auto 1fr; gap: 1.25rem; padding: 1.6rem 0; border-bottom: 1px solid var(--border-subtle); }
.op:last-child { border-bottom: 0; }
.op__num { font-family: var(--font-mono); font-size: 0.8125rem; color: var(--accent); padding-top: 0.2rem; }
.op__title { font-size: 1.0625rem; margin-bottom: 0.35rem; }
.op__body { font-size: var(--fs-small); color: var(--text-2); max-width: 38rem; }

/* Dossier */
.dossier { border: 1px solid var(--border); background: var(--bg-raised); }
.dossier + .dossier { margin-top: 1rem; }
.dossier__head {
  display: flex; align-items: center; gap: 0.8rem;
  padding: 0.85rem 1.25rem; border-bottom: 1px solid var(--border-subtle);
  font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-2);
}
.dossier__head svg { width: 16px; height: 16px; color: var(--accent); }
.dossier__body { padding: 1.25rem; display: grid; grid-template-columns: 1.2fr 1fr; gap: 1.5rem; }
.dossier__body p { font-size: var(--fs-small); }
.ticks li { font-size: var(--fs-small); color: var(--text-2); padding: 0.3rem 0 0.3rem 1.4rem; position: relative; }
.ticks li::before { content: '+' / ''; position: absolute; left: 0; color: var(--accent); font-family: var(--font-mono); }

/* ---------- Brief (comparison) table ---------- */
.brief { border: 1px solid var(--border); }
.brief__head {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 0.8rem 1.25rem; background: var(--bg-raised); border-bottom: 1px solid var(--border);
  font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-3);
}
.stamp {
  font-family: var(--font-mono); font-size: 0.5625rem; letter-spacing: 0.14em;
  color: var(--accent); border: 1px solid var(--accent); padding: 0.15rem 0.5rem; white-space: nowrap;
}
.brief__row { display: grid; grid-template-columns: 1.2fr 1fr 1fr; border-bottom: 1px solid var(--border-subtle); transition: background-color 0.15s ease; }
.brief__row:last-child { border-bottom: 0; }
.brief__row:hover { background: var(--bg-raised); }
.brief__row > div { padding: 0.8rem 1.25rem; font-size: 0.8125rem; }
.brief__row .c1 { color: var(--text-2); }
.brief__row .c2 { font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--accent); }
.brief__row .c3 { color: var(--text-3); }
.brief__cols { display: grid; grid-template-columns: 1.2fr 1fr 1fr; background: var(--bg-raised); border-bottom: 1px solid var(--border); }
.brief__cols > div { padding: 0.6rem 1.25rem; font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-3); }

/* ---------- Chips (integrations) ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip {
  font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-2); border: 1px solid var(--border); padding: 0.55rem 0.9rem;
  transition: color 0.15s ease, border-color 0.15s ease;
}
.chip:hover { color: var(--text); border-color: var(--border-strong); }

/* ---------- Pricing ---------- */
.pricing { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 1rem; }
.price-col { border: 1px solid var(--border); padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
.price-col--featured { border-left: 2px solid var(--accent); }
.price-col__tier { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-2); }
.price-col__price { font-family: var(--font-mono); font-size: 2rem; font-weight: 500; color: var(--text); }
.price-col__price small { font-size: 0.75rem; color: var(--text-3); }
.price-col .ticks { flex: 1; }
.price-col .btn { width: 100%; }

/* ---------- Timeline ---------- */
.timeline { border-left: 1px solid var(--border); padding-left: 1.5rem; }
.timeline__item { padding-bottom: 1.5rem; position: relative; }
.timeline__item::before { content: ''; position: absolute; left: calc(-1.5rem - 3.5px); top: 0.45em; width: 7px; height: 7px; background: var(--accent); }
.timeline__date { font-family: var(--font-mono); font-size: 0.75rem; color: var(--accent); letter-spacing: 0.08em; }
.timeline__item p { font-size: var(--fs-small); }

/* ---------- Accordion ---------- */
.acc { border-bottom: 1px solid var(--border-subtle); }
.acc summary {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: 1.1rem 0; cursor: pointer; list-style: none;
  font-size: 1rem; font-weight: 500; color: var(--text);
}
.acc summary::-webkit-details-marker { display: none; }
.acc summary::after { content: '+' / ''; font-family: var(--font-mono); color: var(--accent); font-size: 1.1rem; transition: transform 0.2s ease; }
.acc[open] summary::after { transform: rotate(45deg); }
.acc__body { padding: 0 0 1.1rem; font-size: var(--fs-small); color: var(--text-2); max-width: 44rem; }

/* ---------- Forms ---------- */
.field { margin-bottom: 1.25rem; }
.field label { display: block; font-family: var(--font-mono); font-size: var(--fs-label); letter-spacing: 0.18em; text-transform: uppercase; color: var(--text-2); margin-bottom: 0.5rem; }
.field input, .field select, .field textarea {
  width: 100%; background: #0A1120; border: 1px solid var(--border);
  color: var(--text); font-family: var(--font-sans); font-size: 1rem;
  padding: 0.8rem 1rem; border-radius: 0; transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.field :is(input, select, textarea):focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.field :is(input, textarea)::placeholder { color: var(--text-3); }
.field select {
  appearance: none; color-scheme: dark; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='1.75'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 0.9rem center; background-size: 15px;
}
.field select:has(option[value='']:checked) { color: var(--text-3); }
.field select:user-invalid { border-color: var(--threat); }
input[type="checkbox"] {
  width: 18px; height: 18px; accent-color: var(--accent); color-scheme: dark;
  margin-top: 2px; flex-shrink: 0; cursor: pointer; border-radius: 0;
}
.checkbox-row { display: flex; gap: 0.75rem; align-items: flex-start; font-size: var(--fs-small); color: var(--text-2); }
.checkbox-row a { color: var(--text); border-bottom: 1px solid var(--border-strong); }
.checkbox-row a:hover { border-bottom-color: var(--accent); }

/* ---------- Toast ---------- */
.toast {
  position: fixed; top: 5.25rem; right: 1rem; z-index: var(--z-toast);
  max-width: 22rem; background: var(--bg-raised); border: 1px solid var(--border);
  border-left: 2px solid var(--success); padding: 0.9rem 1.1rem;
  font-size: var(--fs-small); color: var(--text-2);
  animation: toast-in 0.3s ease;
}
.toast strong { display: block; color: var(--text); font-weight: 500; margin-bottom: 0.15rem; }
.toast--error { border-left-color: var(--threat); }
.toast.is-leaving { animation: toast-out 0.3s ease forwards; }
@keyframes toast-in { from { transform: translateX(1.5rem); opacity: 0; } }
@keyframes toast-out { to { transform: translateX(1.5rem); opacity: 0; } }

/* ---------- Form success state ---------- */
.form-success { text-align: center; padding: 3rem 1.5rem; animation: toast-in 0.35s ease; }

/* ---------- Terminal ---------- */
.terminal { background: var(--bg-deep); border: 1px solid var(--border); padding: 1.25rem 1.4rem; font-family: var(--font-mono); font-size: 0.8125rem; line-height: 1.8; color: var(--text-2); overflow-x: auto; }
.terminal .p { color: var(--accent); }
.terminal .ok { color: var(--success); }

/* ---------- Footer ---------- */
.footer { background: var(--bg-deep); border-top: 1px solid var(--border-subtle); }
.footer__grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 2rem; padding-block: 3.5rem; }
.footer h3 { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-3); margin-bottom: 0.9rem; font-weight: 400; }
.footer__brandcol p { font-size: var(--fs-small); color: var(--text-3); margin-top: 0.9rem; max-width: 18rem; }
.footer__links li { padding: 0.28rem 0; }
.footer__links a { font-size: var(--fs-small); color: var(--text-2); transition: color 0.15s ease; }
.footer__links a:hover { color: var(--text); }
.footer__bottom {
  display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: space-between;
  padding-block: 1.1rem; border-top: 1px solid var(--border-subtle);
  font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-3);
}

/* ---------- 404 ---------- */
.notfound { min-height: 100vh; display: grid; place-items: center; text-align: center; }
.notfound__code { font-family: var(--font-mono); font-size: 0.8125rem; color: var(--threat); letter-spacing: 0.2em; }

/* ---------- Prose (articles, legal, long-form) ---------- */
.prose { max-width: 44rem; }
.prose > * + * { margin-top: 1.15rem; }
.prose h2 { font-family: var(--font-serif); font-weight: 400; font-size: clamp(1.6rem, 3vw, 2.1rem); line-height: 1.15; margin-top: 2.5rem; }
.prose h3 { font-size: 1.2rem; margin-top: 1.8rem; }
.prose p, .prose li { color: var(--text-2); }
.prose a { color: var(--accent); border-bottom: 1px solid var(--border-strong); }
.prose a:hover { border-bottom-color: var(--accent); }
.prose ul, .prose ol { padding-left: 1.4rem; }
.prose li { padding: 0.2rem 0; }
.prose ul li::marker { color: var(--accent); }
.prose blockquote { border-left: 2px solid var(--accent); padding-left: 1.25rem; font-family: var(--font-serif); font-style: italic; font-size: 1.3rem; color: var(--text); }
.prose code { font-family: var(--font-mono); font-size: 0.85em; background: var(--bg-deep); border: 1px solid var(--border); padding: 0.1em 0.4em; }
.prose pre { background: var(--bg-deep); border: 1px solid var(--border); padding: 1rem 1.25rem; overflow-x: auto; }
.prose pre code { background: none; border: 0; padding: 0; }
.prose strong { color: var(--text); font-weight: 500; }
.prose img { border: 1px solid var(--border); margin-block: 1.5rem; }

/* Article header + meta */
.article-head { max-width: 44rem; margin-bottom: 2.5rem; }
.article-meta { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-3); margin-top: 1rem; display: flex; gap: 1rem; flex-wrap: wrap; }

/* Legal section index */
.toc { border: 1px solid var(--border); background: var(--bg-raised); padding: 1.25rem 1.5rem; margin-bottom: 2.5rem; }
.toc h2 { font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-3); margin-bottom: 0.8rem; }
.toc ol { list-style: none; columns: 2; column-gap: 1.5rem; padding: 0; }
.toc li { padding: 0.25rem 0; }
.toc a { font-size: var(--fs-small); color: var(--text-2); }
.toc a:hover { color: var(--accent); }

/* Post cards (blog index) */
.post-card { display: flex; flex-direction: column; gap: 0.6rem; }
.post-card .article-meta { margin: 0; }
.post-card h3 { font-family: var(--font-serif); font-weight: 400; font-size: 1.4rem; line-height: 1.2; color: var(--text); }
.post-card:hover h3 { color: var(--accent); }
.post-card p { font-size: var(--fs-small); }

/* Utilities */
.u-center { text-align: center; }
.u-center .lead { margin-inline: auto; }
.u-center .hero__ctas { justify-content: center; }
.contact-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.info-list { display: flex; flex-direction: column; gap: 1.5rem; }
.info-item { display: grid; grid-template-columns: auto 1fr; gap: 1rem; }
.info-item .icon-chip { align-self: start; }
.info-item h3 { font-size: 0.9375rem; margin-bottom: 0.25rem; }
.info-item p, .info-item a { font-size: var(--fs-small); color: var(--text-2); }
/* Links inside the text blocks carry a non-color affordance (WCAG 1.4.1) */
.info-item a { border-bottom: 1px solid var(--border-strong); }
.info-item a:hover { border-bottom-color: var(--accent); }

/* ---------- Consent banner ---------- */
.consent {
  position: fixed; inset-inline: 0; bottom: 0; z-index: 90;
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 1rem;
  background: var(--bg-deep); border-top: 1px solid var(--border);
  padding: 1rem var(--pad-x);
}
.consent__text { font-size: var(--fs-small); color: var(--text-2); max-width: 52rem; margin: 0; }
.consent__text a { color: var(--accent); border-bottom: 1px solid var(--border-strong); }
.consent__actions { display: flex; gap: 0.6rem; flex-shrink: 0; }
.footer__pref { background: none; border: 0; color: var(--text-3); font: inherit; cursor: pointer; padding: 0; }
.footer__pref:hover { color: var(--text); }
@media (max-width: 40rem) { .consent { flex-direction: column; align-items: stretch; text-align: center; } .consent__actions { justify-content: center; } }

/* ---------- Logo wall ---------- */
.logo-wall { display: grid; grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr)); gap: 1px; border: 1px solid var(--border-subtle); background: var(--border-subtle); }
.logo-wall__item { display: flex; align-items: center; justify-content: center; padding: 1.5rem 1rem; background: var(--bg); font-family: var(--font-mono); font-size: 0.8125rem; letter-spacing: 0.1em; color: var(--text-3); }

/* ---------- Testimonial ---------- */
.testimonial { border: 1px solid var(--border); border-left: 2px solid var(--accent); background: var(--bg-raised); padding: 1.75rem; }
.testimonial blockquote { font-family: var(--font-serif); font-size: 1.3rem; line-height: 1.35; color: var(--text); margin: 0 0 1rem; }
.testimonial__who { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text-3); }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { font-family: var(--font-mono); font-size: 0.6875rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-3); margin-bottom: 1.25rem; }
.breadcrumbs a { color: var(--text-2); }
.breadcrumbs a:hover { color: var(--accent); }
.breadcrumbs span { color: var(--border-strong); margin: 0 0.5rem; }

/* ---------- Illustrative marker ---------- */
.illustrative { font-family: var(--font-mono); font-size: 0.5625rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); border: 1px solid var(--accent); padding: 0.15rem 0.5rem; display: inline-block; }

/* ---------- Skeleton / empty states ---------- */
.skeleton { background: linear-gradient(90deg, var(--bg-raised) 25%, var(--bg-hover) 37%, var(--bg-raised) 63%); background-size: 400% 100%; animation: skeleton 1.4s ease infinite; min-height: 1rem; }
@keyframes skeleton { 0% { background-position: 100% 50%; } 100% { background-position: 0 50%; } }
.empty-state { border: 1px dashed var(--border-strong); padding: 2rem; text-align: center; color: var(--text-3); font-size: var(--fs-small); }

/* ---------- Demo widget (product experience) base ---------- */
.demo { border: 1px solid var(--border); background: var(--bg-raised); overflow: hidden; }
.demo__bar { display: flex; align-items: center; gap: 0.5rem; padding: 0.6rem 1rem; border-bottom: 1px solid var(--border-subtle); font-family: var(--font-mono); font-size: 0.625rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--text-3); }
.demo__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border-strong); }
.demo__body { padding: 1.25rem; font-family: var(--font-mono); font-size: 0.8125rem; line-height: 1.7; color: var(--text-2); min-height: 16rem; }
.demo__row { display: flex; gap: 0.75rem; padding: 0.35rem 0; opacity: 0; }
.demo__row.is-on { opacity: 1; transition: opacity 0.3s ease; }
.demo__ok { color: var(--success); } .demo__warn { color: var(--accent); } .demo__bad { color: var(--threat); }

/* ---------- Forced-colors / high-contrast ---------- */
@media (prefers-contrast: more) { :root { --border: #3a4660; --border-subtle: #2a3548; --text-2: #b9c4d4; } }

/* ---------- Reveal (armed by JS — page is fully visible if JS fails) ---------- */
html.js-armed .tr { opacity: 0; transform: translateY(16px); }
html.js-armed .tr.is-in { opacity: 1; transform: none; transition: opacity 0.35s ease, transform 0.35s ease; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  html.js-armed .tr { opacity: 1; transform: none; transition: none; }
  .cursor::after { animation: none; }
  .drawer, .drawer-backdrop, .nav { transition: none; }
  .skeleton { animation: none; }
  .demo__row { opacity: 1; }
}

/* ---------- Responsive ---------- */
@media (max-width: 64rem) {
  .nav__links { display: none; }
  .nav__burger { display: inline-flex; }
  .grid-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .pricing { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .footer__grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 56rem) {
  .contact-grid { grid-template-columns: 1fr; }
  .toc ol { columns: 1; }
}
@media (max-width: 48rem) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .stat:nth-child(2n) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: 1px solid var(--border-subtle); }
  .dossier__body { grid-template-columns: 1fr; }
  .brief { overflow-x: auto; }
  .brief__cols, .brief__row { min-width: 34rem; }
}
@media (max-width: 40rem) {
  .pricing { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero__ctas .btn { width: 100%; }
}