/* =========================================================================
   TONA — Guerre cognitive
   Système de design : « Signal & Interférence »
   Encre bleu-nuit · papier chaud · or "signal" (accent) · corail "interférence"
   Fraunces (display) / Inter (corps) / Space Mono (labels de dossier)
   ========================================================================= */

/* ----- Tokens ----------------------------------------------------------- */
:root {
  /* Couleurs */
  --ink:        #0b0e14;   /* fond page */
  --ink-2:      #0e131c;   /* section alternée */
  --surface:    #141a26;   /* cartes / panneaux */
  --surface-2:  #1a2130;   /* panneau surélevé / hover */
  --line:       rgba(236, 231, 222, 0.11);
  --line-2:     rgba(236, 231, 222, 0.20);

  --paper:      #ECE7DE;   /* texte principal (blanc chaud) */
  --muted:      #9aa3b2;   /* texte secondaire (ardoise) */
  --faint:      #6b7484;   /* labels, méta */

  --amber:      #F0B23C;   /* SIGNAL — accent dominant */
  --amber-deep: #d99a26;
  --amber-soft: rgba(240, 178, 60, 0.14);
  --coral:      #E5533D;   /* INTERFÉRENCE — menace, rare */
  --coral-soft: rgba(229, 83, 61, 0.12);

  /* Typo */
  --f-display: "Fraunces", Georgia, "Times New Roman", serif;
  --f-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --f-mono:    "Space Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  /* Échelle fluide */
  --step--1: clamp(0.80rem, 0.77rem + 0.15vw, 0.88rem);
  --step-0:  clamp(1.00rem, 0.96rem + 0.20vw, 1.13rem);
  --step-1:  clamp(1.20rem, 1.12rem + 0.40vw, 1.50rem);
  --step-2:  clamp(1.50rem, 1.35rem + 0.75vw, 2.10rem);
  --step-3:  clamp(1.95rem, 1.65rem + 1.50vw, 3.10rem);
  --step-4:  clamp(2.50rem, 1.95rem + 2.75vw, 4.60rem);
  --step-5:  clamp(3.10rem, 2.20rem + 4.50vw, 6.40rem);

  /* Structure */
  --maxw: 1180px;
  --measure: 68ch;
  --radius: 5px;
  --radius-lg: 9px;
  --gutter: clamp(1.15rem, 0.6rem + 2.6vw, 2.6rem);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

/* ----- Reset ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  font-family: var(--f-body);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--paper);
  background: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, canvas, iframe { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
::selection { background: var(--amber); color: var(--ink); }

/* ----- Layout helpers --------------------------------------------------- */
.wrap { width: min(100% - 2 * var(--gutter), var(--maxw)); margin-inline: auto; }
.wrap--narrow { width: min(100% - 2 * var(--gutter), 780px); margin-inline: auto; }
.section { padding-block: clamp(3.5rem, 2rem + 6vw, 7rem); }
.section--tight { padding-block: clamp(2.5rem, 1.5rem + 4vw, 4.5rem); }
.section--alt { background: var(--ink-2); }
.rule { height: 1px; background: var(--line); border: 0; }

/* ----- Typographie ------------------------------------------------------ */
.kicker {
  font-family: var(--f-mono);
  font-size: var(--step--1);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
}
.kicker::before {
  content: "";
  width: 1.7em; height: 1px;
  background: currentColor;
  opacity: 0.65;
}
.kicker--muted { color: var(--faint); }

h1, h2, h3, h4 { font-family: var(--f-display); font-weight: 380; line-height: 1.04; letter-spacing: -0.015em; font-optical-sizing: auto; }
h2 { font-size: var(--step-3); }
h3 { font-size: var(--step-2); line-height: 1.1; }
h4 { font-size: var(--step-1); line-height: 1.2; }
em, .it { font-style: italic; }

.lead { font-size: var(--step-1); line-height: 1.5; color: var(--paper); font-weight: 400; }
.muted { color: var(--muted); }
.balance { text-wrap: balance; }
.pretty { text-wrap: pretty; }

/* ----- Boutons ---------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 0.6em;
  font-family: var(--f-mono);
  font-size: var(--step--1);
  letter-spacing: 0.05em;
  padding: 0.85em 1.35em;
  border-radius: var(--radius);
  border: 1px solid var(--line-2);
  color: var(--paper);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease), color 0.25s var(--ease);
}
.btn .arw { transition: transform 0.25s var(--ease); }
.btn:hover { transform: translateY(-2px); border-color: var(--paper); }
.btn:hover .arw { transform: translate(3px, -3px); }
.btn--primary { background: var(--amber); color: #1a1204; border-color: var(--amber); font-weight: 700; }
.btn--primary:hover { background: var(--amber-deep); border-color: var(--amber-deep); }
.btn:focus-visible, a:focus-visible, button:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }

/* ----- Header ----------------------------------------------------------- */
.progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0%;
  background: linear-gradient(90deg, var(--amber), var(--coral));
  z-index: 100; transition: width 0.1s linear;
}
.site-header {
  position: sticky; top: 0; z-index: 90;
  background: color-mix(in srgb, var(--ink) 82%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease), background 0.3s var(--ease), padding 0.3s var(--ease);
  padding-block: 1.1rem;
}
.site-header.is-stuck { border-bottom-color: var(--line); padding-block: 0.7rem; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }

.brand { display: inline-flex; align-items: center; gap: 0.7rem; }
.brand__glyph { width: 26px; height: 26px; flex: none; }
.brand__name { font-family: var(--f-mono); font-weight: 700; letter-spacing: 0.22em; font-size: 0.95rem; }
.brand__name b { color: var(--amber); font-weight: 700; }
.brand__tag { font-family: var(--f-mono); font-size: 0.62rem; letter-spacing: 0.14em; color: var(--faint); text-transform: uppercase; display: block; margin-top: 1px; }

.nav__links { display: flex; align-items: center; gap: clamp(0.6rem, 1.4vw, 1.7rem); }
.nav__links a {
  font-family: var(--f-mono); font-size: 0.78rem; letter-spacing: 0.06em;
  color: var(--muted); padding: 0.3em 0; position: relative;
  transition: color 0.2s var(--ease);
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px; height: 1px; width: 0;
  background: var(--amber); transition: width 0.25s var(--ease);
}
.nav__links a:hover, .nav__links a[aria-current="page"] { color: var(--paper); }
.nav__links a:hover::after, .nav__links a[aria-current="page"]::after { width: 100%; }
.nav__links a[aria-current="page"] { color: var(--amber); }

.nav__toggle { display: none; width: 40px; height: 40px; border: 1px solid var(--line-2); border-radius: var(--radius); align-items: center; justify-content: center; }
.nav__toggle span, .nav__toggle span::before, .nav__toggle span::after { content: ""; display: block; width: 18px; height: 1.5px; background: var(--paper); transition: transform 0.25s var(--ease), opacity 0.2s; }
.nav__toggle span::before { position: absolute; transform: translateY(-6px); }
.nav__toggle span::after { position: absolute; transform: translateY(6px); }
.nav__toggle span { position: relative; }
.nav__toggle[aria-expanded="true"] span { background: transparent; }
.nav__toggle[aria-expanded="true"] span::before { transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] span::after { transform: rotate(-45deg); }

@media (max-width: 820px) {
  .nav__toggle { display: inline-flex; }
  .nav__links {
    position: fixed; inset: 0 0 0 auto; width: min(78vw, 320px);
    flex-direction: column; align-items: flex-start; justify-content: center; gap: 1.4rem;
    background: var(--ink-2); border-left: 1px solid var(--line);
    padding: 2rem var(--gutter); transform: translateX(100%);
    transition: transform 0.35s var(--ease); z-index: 95;
  }
  .nav__links.is-open { transform: translateX(0); }
  .nav__links a { font-size: 1rem; }
}

/* ----- Hero ------------------------------------------------------------- */
.hero { position: relative; padding-block: clamp(3rem, 2rem + 8vw, 7rem) clamp(2.5rem, 2rem + 4vw, 4.5rem); overflow: hidden; }
.hero__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; opacity: 0.9; }
.hero__grid {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(120% 80% at 70% 20%, #000 0%, transparent 75%);
  opacity: 0.5;
}
.hero__inner { position: relative; z-index: 1; max-width: 20ch; }
.hero .wrap { position: relative; z-index: 1; }
.hero__kicker { margin-bottom: 1.4rem; }
.hero__title { font-size: var(--step-5); font-weight: 340; letter-spacing: -0.025em; max-width: 15ch; }
.hero__title .flare { color: var(--amber); font-style: italic; font-weight: 340; }
.hero__sub { margin-top: 1.5rem; max-width: 54ch; font-size: var(--step-1); color: var(--muted); line-height: 1.5; }
.hero__sub strong { color: var(--paper); font-weight: 500; }
.hero__cta { margin-top: 2.3rem; display: flex; flex-wrap: wrap; gap: 0.8rem; }

.tape {
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--ink) 60%, transparent);
  overflow: hidden; position: relative; z-index: 1;
}
.tape__inner { display: flex; gap: 3rem; padding-block: 0.85rem; white-space: nowrap; animation: marquee 42s linear infinite; }
.tape__inner span { font-family: var(--f-mono); font-size: var(--step--1); color: var(--muted); letter-spacing: 0.04em; display: inline-flex; gap: 0.7rem; align-items: center; }
.tape__inner b { color: var(--amber); font-weight: 700; }
.tape__inner .dot { color: var(--coral); }
@keyframes marquee { to { transform: translateX(-50%); } }
.tape:hover .tape__inner { animation-play-state: paused; }

/* ----- Grilles / cartes ------------------------------------------------- */
.grid { display: grid; gap: 1.1rem; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; } }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 1rem + 1.5vw, 2rem);
  position: relative;
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease), background 0.3s var(--ease);
}
.card:hover { border-color: var(--line-2); transform: translateY(-3px); }
.card__idx { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--amber); }
.card h3 { font-size: var(--step-1); margin-top: 0.7rem; }
.card p { margin-top: 0.7rem; color: var(--muted); font-size: var(--step-0); }

/* Carte-lien (hub) */
a.card--link { display: block; }
a.card--link:hover { background: var(--surface-2); }
.card--link .go { font-family: var(--f-mono); font-size: 0.75rem; color: var(--amber); margin-top: 1.2rem; display: inline-flex; align-items: center; gap: 0.5em; }
.card--link:hover .go .arw { transform: translateX(4px); }
.card--link .go .arw { transition: transform 0.25s var(--ease); }

/* Échelles micro/méso/macro */
.scale { border-left: 2px solid var(--line-2); padding-left: 1.4rem; }
.scale__tag { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase; }
.scale--micro .scale__tag { color: #7fb4d6; }
.scale--meso  .scale__tag { color: var(--amber); }
.scale--macro .scale__tag { color: var(--coral); }
.scale h3 { font-size: var(--step-1); margin-top: 0.5rem; }
.scale p { margin-top: 0.6rem; color: var(--muted); }

/* ----- Stats ------------------------------------------------------------ */
.stat { }
.stat__num { font-family: var(--f-display); font-size: var(--step-4); font-weight: 340; color: var(--amber); line-height: 1; letter-spacing: -0.02em; }
.stat__lab { font-family: var(--f-mono); font-size: var(--step--1); color: var(--muted); margin-top: 0.7rem; letter-spacing: 0.03em; }
.stat__src { font-family: var(--f-mono); font-size: 0.68rem; color: var(--faint); margin-top: 0.35rem; }

/* ----- Contraste PSYOPS / Guerre cognitive ------------------------------ */
.versus { display: grid; grid-template-columns: 1fr auto 1fr; align-items: stretch; gap: 0; border: 1px solid var(--line); border-radius: var(--radius-lg); overflow: hidden; }
.versus__col { padding: clamp(1.4rem, 1rem + 1.5vw, 2.2rem); }
.versus__col:first-child { background: color-mix(in srgb, var(--surface) 70%, transparent); }
.versus__col:last-child { background: var(--surface); }
.versus__spacer { width: 1px; background: var(--line); }
.versus h4 { font-size: var(--step-1); }
.versus__ico { font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--faint); }
.versus ul { list-style: none; padding: 0; margin-top: 1.1rem; display: grid; gap: 0.8rem; }
.versus li { display: grid; grid-template-columns: auto 1fr; gap: 0.7rem; align-items: start; color: var(--muted); font-size: var(--step-0); }
.versus li::before { content: ""; width: 6px; height: 6px; margin-top: 0.55em; border-radius: 50%; background: var(--faint); }
.versus__col:last-child li::before { background: var(--coral); }
.versus__col:last-child .versus__ico { color: var(--coral); }
@media (max-width: 720px) { .versus { grid-template-columns: 1fr; } .versus__spacer { width: auto; height: 1px; } }

/* ----- Lecteur vidéo (chargement direct) -------------------------------- */
@keyframes blink { 50% { opacity: 0.2; } }
.player { margin: 0; }
.player__bar {
  display: flex; align-items: center; gap: 0.6em;
  padding: 0.7rem 1.1rem;
  background: var(--surface-2);
  border: 1px solid var(--line); border-bottom: 0;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--muted);
}
.player__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--coral); box-shadow: 0 0 12px var(--coral); animation: blink 1.6s steps(1) infinite; flex: none; }
.player__frame {
  position: relative; aspect-ratio: 16 / 9; background: #000; overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  box-shadow: 0 30px 80px -40px rgba(0,0,0,0.85), 0 0 0 1px rgba(240,178,60,0.06);
}
.player__frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; display: block; }
.player__cap { margin-top: 1rem; font-family: var(--f-mono); font-size: var(--step--1); color: var(--faint); }
@media (prefers-reduced-motion: reduce) { .player__dot { animation: none; } }

/* ----- Piliers (défense) ------------------------------------------------ */
.pillar { position: relative; padding-top: 1.4rem; border-top: 1px solid var(--line-2); }
.pillar__n { font-family: var(--f-mono); font-size: 0.75rem; color: var(--amber); letter-spacing: 0.12em; }
.pillar h4 { margin-top: 0.6rem; font-size: var(--step-1); }
.pillar p { margin-top: 0.7rem; color: var(--muted); }

/* ----- Long-read (pages internes) --------------------------------------- */
.pagehead { padding-block: clamp(3rem, 2rem + 6vw, 6rem) clamp(1.5rem, 1rem + 2vw, 2.5rem); position: relative; overflow: hidden; }
.pagehead__grid { position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: linear-gradient(90deg, var(--line) 1px, transparent 1px); background-size: 46px 46px;
  mask-image: linear-gradient(90deg, #000, transparent 60%); opacity: 0.4; }
.pagehead .wrap { position: relative; z-index: 1; }
.pagehead h1 { font-size: var(--step-4); font-weight: 340; margin-top: 1.2rem; max-width: 20ch; }
.pagehead__intro { margin-top: 1.4rem; max-width: 62ch; font-size: var(--step-1); color: var(--muted); line-height: 1.5; }

.breadcrumb { font-family: var(--f-mono); font-size: 0.72rem; letter-spacing: 0.08em; color: var(--faint); }
.breadcrumb a:hover { color: var(--amber); }
.breadcrumb span { color: var(--line-2); margin-inline: 0.5em; }

.article { display: grid; grid-template-columns: 1fr; gap: clamp(2rem, 4vw, 4rem); }
@media (min-width: 1000px) { .article { grid-template-columns: 220px minmax(0, 1fr); } }

.toc { position: sticky; top: 90px; align-self: start; font-family: var(--f-mono); font-size: 0.78rem; display: none; }
@media (min-width: 1000px) { .toc { display: block; } }
.toc__title { color: var(--faint); letter-spacing: 0.16em; text-transform: uppercase; font-size: 0.68rem; margin-bottom: 1rem; }
.toc ol { list-style: none; padding: 0; display: grid; gap: 0.7rem; counter-reset: toc; }
.toc a { color: var(--muted); display: grid; grid-template-columns: auto 1fr; gap: 0.7em; transition: color 0.2s; line-height: 1.35; }
.toc a::before { counter-increment: toc; content: counter(toc, decimal-leading-zero); color: var(--faint); }
.toc a:hover, .toc a.is-active { color: var(--amber); }

.prose { max-width: var(--measure); }
.prose > * + * { margin-top: 1.1rem; }
.prose h2 { font-size: var(--step-2); margin-top: 3.2rem; scroll-margin-top: 90px; }
.prose h2 + p { margin-top: 1.1rem; }
.prose h3 { font-size: var(--step-1); margin-top: 2rem; color: var(--paper); }
.prose p { color: #d7d2c8; line-height: 1.72; }
.prose strong { color: var(--paper); font-weight: 600; }
.prose em { color: var(--paper); }
.prose a { color: var(--amber); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 1px; text-decoration-color: var(--amber-soft); transition: text-decoration-color 0.2s; }
.prose a:hover { text-decoration-color: var(--amber); }
.prose ul, .prose ol { padding-left: 1.3rem; color: #d7d2c8; display: grid; gap: 0.6rem; }
.prose li { line-height: 1.6; }
.prose li::marker { color: var(--amber); }
.prose blockquote {
  border-left: 2px solid var(--amber); padding: 0.3rem 0 0.3rem 1.4rem; margin-block: 1.6rem;
  font-family: var(--f-display); font-size: var(--step-1); font-style: italic; color: var(--paper); line-height: 1.4;
}
.prose blockquote cite { display: block; font-family: var(--f-mono); font-style: normal; font-size: 0.75rem; color: var(--faint); margin-top: 0.8rem; letter-spacing: 0.04em; }

.callout {
  background: var(--amber-soft); border: 1px solid color-mix(in srgb, var(--amber) 35%, transparent);
  border-radius: var(--radius-lg); padding: 1.3rem 1.5rem; margin-block: 1.8rem;
}
.callout__tag { font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--amber); }
.callout p { margin-top: 0.6rem !important; color: var(--paper); }
.callout--warn { background: var(--coral-soft); border-color: color-mix(in srgb, var(--coral) 35%, transparent); }
.callout--warn .callout__tag { color: var(--coral); }

/* Tableau (dossier) */
.tablewrap { overflow-x: auto; margin-block: 1.8rem; border: 1px solid var(--line); border-radius: var(--radius-lg); }
.dtable { width: 100%; border-collapse: collapse; font-size: var(--step--1); min-width: 560px; }
.dtable th, .dtable td { text-align: left; padding: 0.9rem 1.1rem; border-bottom: 1px solid var(--line); vertical-align: top; }
.dtable thead th { font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--amber); background: var(--surface); }
.dtable tbody tr:last-child td { border-bottom: 0; }
.dtable td:first-child { color: var(--paper); }
.dtable td { color: var(--muted); }

/* Glossaire */
.glossary { display: grid; gap: 0; border-top: 1px solid var(--line); }
.gterm { border-bottom: 1px solid var(--line); padding-block: 1.3rem; display: grid; grid-template-columns: 1fr; gap: 0.4rem; }
@media (min-width: 720px) { .gterm { grid-template-columns: 220px 1fr; gap: 1.5rem; } }
.gterm dt { font-family: var(--f-display); font-size: var(--step-1); color: var(--paper); }
.gterm dd { color: var(--muted); }

/* Références */
.reflist { list-style: none; padding: 0; display: grid; gap: 0; counter-reset: ref; }
.reflist li { border-bottom: 1px solid var(--line); padding-block: 1rem; padding-left: 3rem; position: relative; color: var(--muted); font-size: var(--step-0); }
.reflist li::before { counter-increment: ref; content: counter(ref, decimal-leading-zero); position: absolute; left: 0; top: 1rem; font-family: var(--f-mono); font-size: 0.75rem; color: var(--amber); }
.reflist strong { color: var(--paper); font-weight: 600; }

/* ----- Bandeau CTA ------------------------------------------------------ */
.beacon { text-align: center; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(2.2rem, 1.5rem + 3vw, 4rem); background:
  radial-gradient(120% 140% at 50% 0%, var(--amber-soft), transparent 55%), var(--surface); }
.beacon h2 { font-size: var(--step-3); max-width: 20ch; margin-inline: auto; }
.beacon p { margin-top: 1rem; color: var(--muted); max-width: 52ch; margin-inline: auto; }
.beacon .hero__cta { justify-content: center; }

/* ----- Footer ----------------------------------------------------------- */
.site-footer { border-top: 1px solid var(--line); padding-block: clamp(2.5rem, 2rem + 3vw, 4rem) 2.5rem; background: var(--ink-2); }
.foot-top { display: grid; gap: 2rem; grid-template-columns: 1.4fr 1fr 1fr; }
@media (max-width: 760px) { .foot-top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .foot-top { grid-template-columns: 1fr; } }
.foot__about { max-width: 40ch; color: var(--muted); font-size: var(--step--1); margin-top: 1rem; }
.foot__col h5 { font-family: var(--f-mono); font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--faint); margin-bottom: 1rem; }
.foot__col ul { list-style: none; padding: 0; display: grid; gap: 0.7rem; }
.foot__col a { color: var(--muted); font-size: var(--step--1); transition: color 0.2s; }
.foot__col a:hover { color: var(--amber); }
.foot-note { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; gap: 1rem; justify-content: space-between; align-items: center; }
.foot-note p { font-family: var(--f-mono); font-size: 0.68rem; color: var(--faint); letter-spacing: 0.03em; }
.foot-note a { color: var(--muted); }
.foot-note a:hover { color: var(--amber); }

/* ----- Reveal on scroll ------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; } }

/* ----- Divers ----------------------------------------------------------- */
.eyebrow-block { max-width: 60ch; }
.eyebrow-block h2 { margin-top: 1.1rem; }
.eyebrow-block .lead { margin-top: 1.2rem; }
.mt-s { margin-top: 1rem; } .mt-m { margin-top: 2rem; } .mt-l { margin-top: 3rem; }
.center { text-align: center; } .center .kicker::before { display: none; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--amber); color: #1a1204; padding: 0.7em 1.2em; font-family: var(--f-mono); font-size: 0.8rem; z-index: 200; border-radius: 0 0 var(--radius) 0; }
.skip-link:focus { left: 0; }