/* WAVECRAFT · site de présentation
   Charte reprise de nthill.be/sw (archive The Conet Project) : noir, blanc, niveaux de gris.
   Polices IBM Plex (OFL) auto-hébergées, aucune requête vers un tiers. */
@font-face { font-family: "IBM Plex Mono"; src: url("../fonts/ibm-plex-mono-latin-300-normal.woff2") format("woff2"); font-weight: 300; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("../fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("../fonts/ibm-plex-mono-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("../fonts/ibm-plex-mono-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-display: swap; }
@font-face { font-family: "IBM Plex Sans Condensed"; src: url("../fonts/ibm-plex-sans-condensed-latin-300-normal.woff2") format("woff2"); font-weight: 300; font-display: swap; }
@font-face { font-family: "IBM Plex Sans Condensed"; src: url("../fonts/ibm-plex-sans-condensed-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "IBM Plex Sans Condensed"; src: url("../fonts/ibm-plex-sans-condensed-latin-600-normal.woff2") format("woff2"); font-weight: 600; font-display: swap; }
@font-face { font-family: "IBM Plex Sans Condensed"; src: url("../fonts/ibm-plex-sans-condensed-latin-700-normal.woff2") format("woff2"); font-weight: 700; font-display: swap; }

:root {
  --bg: #050505; --bg-2: #0c0c0c; --bg-3: #141414;
  --ink: #e4e4e4; --ink-2: #a3a3a3;
  --ink-3: #616161;   /* bordures et décors uniquement (3.3:1) */
  --ink-4: #3a3a3a;
  --ink-t: #8a8a8a;   /* texte tertiaire : 5.9:1 sur --bg */
  --line: #222; --white: #fff;
  --mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
  --sans: "IBM Plex Sans Condensed", "Arial Narrow", system-ui, sans-serif;
  --gutter: clamp(16px, 4vw, 56px);
  --max: 1180px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 300 17px/1.65 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden;
  background-image: repeating-linear-gradient(0deg, rgba(255,255,255,.018) 0 1px, transparent 1px 3px);
}
::selection { background: var(--white); color: #000; }
a { color: var(--white); text-decoration-thickness: 1px; text-underline-offset: 3px; text-decoration-color: var(--ink-3); }
a:hover { text-decoration-color: var(--white); }
:focus-visible { outline: 1px dashed var(--white); outline-offset: 3px; }
img, svg { max-width: 100%; height: auto; }
strong { font-weight: 600; color: var(--white); }
code, kbd { font: 400 .88em/1.4 var(--mono); color: var(--white); background: var(--bg-3); border: 1px solid var(--line); padding: 1px 5px; }
kbd { border-color: var(--ink-3); }
[hidden] { display: none !important; }

.grain {
  position: fixed; inset: -50%; z-index: 100; pointer-events: none; opacity: .07;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 1.2s steps(6) infinite;
}
@keyframes grain { 0%,100% { transform: translate(0,0); } 20% { transform: translate(-3%,2%); } 40% { transform: translate(2%,-4%); } 60% { transform: translate(-4%,-1%); } 80% { transform: translate(3%,3%); } }

.skip { position: absolute; left: -999px; top: 8px; }
.skip:focus { left: 16px; top: 16px; z-index: 300; background: #fff; color: #000; padding: 8px 12px; font: 400 13px/1 var(--mono); }
.sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ------------------------------------------------ en-tête */
.top {
  position: sticky; top: 0; z-index: 50; display: flex; align-items: center; gap: 24px;
  padding: 14px var(--gutter); background: linear-gradient(var(--bg) 70%, rgba(5,5,5,0));
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; margin-right: auto; }
.brand img { width: 28px; height: 28px; display: block; }
.brand-mark { font: 600 13px/1 var(--mono); letter-spacing: .2em; border: 1px solid var(--ink); padding: 6px 6px 5px 8px; color: var(--white); }
.brand-full { font: 400 13px/1 var(--sans); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); }
.nav { display: flex; gap: 22px; align-items: center; }
.nav a { font: 400 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); text-decoration: none; padding: 8px 0; border-bottom: 1px solid transparent; }
.nav a:hover, .nav a[aria-current] { color: var(--white); border-bottom-color: var(--white); }
.nav .nav-home { color: var(--ink-t); }
.h-sec small { margin-left: auto; }
.menu-toggle { display: none; }

/* ------------------------------------------------ titres */
.kicker { font: 400 12px/1.4 var(--mono); letter-spacing: .22em; text-transform: uppercase; color: var(--ink-t); margin: 0 0 14px; }
.page-title { font: 700 clamp(38px, 7vw, 92px)/.95 var(--sans); letter-spacing: -.01em; text-transform: uppercase; margin: 0 0 24px; color: var(--white); }
.h-sec {
  font: 400 13px/1.3 var(--mono); letter-spacing: .24em; text-transform: uppercase; color: var(--ink-2);
  margin: 0 0 22px; padding-bottom: 12px; border-bottom: 1px solid var(--line); display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap;
}
.h-sec .n { font: 300 30px/1 var(--mono); color: var(--white); letter-spacing: 0; }
.h-big { font: 700 clamp(30px, 4.6vw, 56px)/1 var(--sans); text-transform: uppercase; letter-spacing: -.005em; color: var(--white); margin: 0 0 18px; }
.lede { font-size: clamp(18px, 2.1vw, 22px); color: var(--ink-2); max-width: 52ch; }
.muted { color: var(--ink-2); }
.small { font: 400 13px/1.6 var(--mono); color: var(--ink-t); }

/* ------------------------------------------------ héros */
.hero {
  position: relative; min-height: min(calc(100vh - 60px), 1000px); min-height: min(calc(100svh - 60px), 1000px);
  display: flex; align-items: center; overflow: hidden; padding: 40px var(--gutter) 140px; border-bottom: 1px solid var(--line);
}
.hero::before { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: radial-gradient(ellipse at 35% 45%, transparent 0 35%, rgba(0,0,0,.85) 100%); }
.antenna { position: absolute; right: 2vw; bottom: 0; height: 92%; width: auto; color: var(--ink-3); opacity: .5; pointer-events: none; z-index: 1; }
.hero-inner { position: relative; z-index: 2; max-width: var(--max); width: 100%; margin: 0 auto; }
.hero-title { font: 700 clamp(56px, 15vw, 210px)/.82 var(--sans); text-transform: uppercase; letter-spacing: -.02em; margin: 0; color: var(--white); text-shadow: 0 0 40px rgba(0,0,0,.8); }
.hero-sub { font: 300 clamp(13px, 1.8vw, 19px)/1.4 var(--mono); letter-spacing: .26em; text-transform: uppercase; color: var(--ink-2); margin: 20px 0 28px; max-width: 60ch; }
.ticker { font: 300 14px/1.4 var(--mono); letter-spacing: .3em; color: var(--ink-t); white-space: nowrap; overflow: hidden; margin: 0 0 24px; max-width: 100%; }
.cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.btn {
  display: inline-flex; align-items: center; gap: 10px; font: 400 13px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; text-decoration: none;
  padding: 16px 22px; background: var(--white); color: #000; border: 1px solid var(--white); transition: background .2s, color .2s; cursor: pointer;
}
.btn:hover { background: transparent; color: var(--white); }
.btn-ghost { background: transparent; color: var(--white); }
.btn-ghost:hover { background: var(--white); color: #000; }
.btn small { font-size: 10px; letter-spacing: .12em; opacity: .75; }

.dial { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; height: 92px; border-top: 1px solid var(--line); overflow: hidden; background: rgba(0,0,0,.6); }
.dial-scale {
  position: absolute; inset: 0; width: 300%;
  background: repeating-linear-gradient(90deg, var(--ink-3) 0 1px, transparent 1px 100px) 0 0 / 100% 34px no-repeat,
              repeating-linear-gradient(90deg, var(--ink-4) 0 1px, transparent 1px 20px) 0 0 / 100% 16px no-repeat;
  animation: drift 90s linear infinite;
}
@keyframes drift { to { transform: translateX(-33.333%); } }
.dial-needle { position: absolute; left: 50%; top: 0; bottom: 0; width: 1px; background: var(--white); box-shadow: 0 0 12px rgba(255,255,255,.6); }
.dial-readout { position: absolute; left: calc(50% + 14px); bottom: 18px; font: 400 15px/1 var(--mono); letter-spacing: .2em; color: var(--white); }

/* ------------------------------------------------ bandes */
.band, .page-head { max-width: var(--max); margin: 0 auto; padding: 80px var(--gutter) 0; }
.page-head { padding-top: 48px; }
main > .band:last-child { padding-bottom: 104px; }
.cols { display: grid; grid-template-columns: 1fr; gap: 28px; }
.cols p { color: var(--ink-2); }
.stats { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin: 0; }
.stats div { background: var(--bg); padding: 18px; }
.stats dt { font: 400 10px/1.4 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--ink-t); }
.stats dd { margin: 4px 0 0; font: 300 30px/1.1 var(--mono); color: var(--white); }

/* grille de fonctions */
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); list-style: none; margin: 0; padding: 0; }
.card { position: relative; display: flex; flex-direction: column; gap: 8px; padding: 22px 20px 24px; background: var(--bg); border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background .25s; }
.card:hover { background: var(--bg-2); }
.card-code { font: 300 13px/1 var(--mono); letter-spacing: .2em; color: var(--ink-t); }
.card h3 { font: 600 19px/1.2 var(--sans); text-transform: uppercase; letter-spacing: .03em; color: var(--white); margin: 6px 0 2px; }
.card p { margin: 0; color: var(--ink-2); font-size: 16px; }
.card ul { margin: 6px 0 0; padding-left: 18px; color: var(--ink-2); font-size: 15px; }

/* captures */
.shots { display: grid; grid-template-columns: 1fr; gap: 28px; }
.shot { margin: 0; }
.shot-btn { display: block; width: 100%; padding: 0; border: 1px solid var(--line); background: var(--bg-2); cursor: zoom-in; transition: border-color .2s; }
.shot-btn:hover { border-color: var(--ink-2); }
.shot img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; }
.shot figcaption { font: 400 12px/1.5 var(--mono); letter-spacing: .08em; color: var(--ink-t); margin-top: 10px; }
.shot figcaption b { color: var(--ink); font-weight: 400; text-transform: uppercase; letter-spacing: .16em; margin-right: 8px; }

.lightbox { padding: 0; border: 1px solid var(--ink-3); background: var(--bg); color: var(--ink); max-width: min(96vw, 1400px); width: 100%; }
.lightbox::backdrop { background: rgba(0,0,0,.9); }
.lightbox img { display: block; width: 100%; height: auto; }
.lb-bar { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-top: 1px solid var(--line); font: 400 12px/1.4 var(--mono); color: var(--ink-2); }
.lb-bar p { margin: 0 auto 0 0; }
.icon-btn { background: transparent; border: 1px solid var(--ink-3); color: var(--white); min-width: 44px; min-height: 44px; cursor: pointer; font: 400 13px/1 var(--mono); letter-spacing: .1em; padding: 0 12px; }
.icon-btn:hover { border-color: var(--white); }

/* blocs de code */
pre { margin: 0; overflow-x: auto; }
.code { position: relative; border: 1px solid var(--line); background: var(--bg-2); margin: 16px 0; }
.code pre { padding: 16px 18px; font: 400 14px/1.6 var(--mono); color: var(--ink); }
.code pre code { background: none; border: 0; padding: 0; font-size: inherit; color: inherit; }
.code-label { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 6px 6px 6px 18px; border-bottom: 1px solid var(--line); font: 400 11px/1.4 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-t); min-height: 34px; }
.copy { background: transparent; color: var(--ink); border: 1px solid var(--ink-3); font: 400 11px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; padding: 8px 10px; cursor: pointer; min-height: 32px; }
.copy:hover, .copy.ok { background: var(--white); color: #000; border-color: var(--white); }
.c { color: var(--ink-t); }

/* téléchargement */
.dl { display: grid; grid-template-columns: 1fr; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.dl-os { background: var(--bg); padding: 26px 22px; display: flex; flex-direction: column; gap: 10px; }
.dl-os h3 { font: 700 32px/1 var(--sans); text-transform: uppercase; color: var(--white); margin: 0; }
.dl-os p { margin: 0; color: var(--ink-2); }
.dl-os ul { margin: 0; padding-left: 18px; color: var(--ink-2); font-size: 15px; }
.dl-os .btn { align-self: flex-start; margin-top: 10px; }
.dl-os.is-you { background: var(--bg-2); }
.you { font: 400 10px/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; border: 1px solid var(--ink-2); color: var(--ink); padding: 5px 7px 4px; align-self: flex-start; }

/* FAQ */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; display: flex; gap: 16px; align-items: baseline; padding: 18px 0; font: 600 18px/1.35 var(--sans); text-transform: uppercase; letter-spacing: .03em; color: var(--white); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "+"; font: 300 20px/1 var(--mono); color: var(--ink-2); width: 1ch; flex: none; }
.faq details[open] summary::before { content: "−"; }
.faq summary:hover { color: var(--ink-2); }
.faq .a { padding: 0 0 20px 34px; color: var(--ink-2); max-width: 75ch; }
.faq .a p { margin: 0 0 10px; }

/* ------------------------------------------------ guide */
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 60; background: transparent; }
.progress span { display: block; height: 100%; width: 100%; background: var(--white); transform-origin: 0 50%; transform: scaleX(0); }
.guide { max-width: var(--max); margin: 0 auto; padding: 32px var(--gutter) 104px; display: grid; grid-template-columns: minmax(0, 1fr); gap: 40px; }
.guide > * { min-width: 0; }
.toc { border: 1px solid var(--line); background: var(--bg-2); padding: 16px 18px; align-self: start; }
.toc h2 { font: 400 11px/1.4 var(--mono); letter-spacing: .22em; text-transform: uppercase; color: var(--ink-t); margin: 0 0 10px; }
.toc ol { list-style: none; margin: 0; padding: 0; counter-reset: t; }
.toc li { counter-increment: t; }
.toc a { display: flex; gap: 10px; padding: 7px 0 7px 10px; font: 400 13px/1.35 var(--mono); color: var(--ink-2); text-decoration: none; border-left: 1px solid var(--line); }
.toc a::before { content: counter(t, decimal-leading-zero); color: var(--ink-t); }
.toc a:hover { color: var(--white); }
.toc a[aria-current] { color: var(--white); border-left-color: var(--white); }
.toc a.done::after { content: "✓"; margin-left: auto; color: var(--ink-2); }
.toc-meta { font: 400 11px/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-t); margin: 12px 0 0; }
.gsearch { display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--ink-3); margin: 0 0 14px; }
.gsearch label { font: 400 11px/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--ink-t); }
.gsearch input { flex: 1; min-width: 0; background: transparent; border: 0; color: var(--white); font: 300 17px/1 var(--mono); padding: 10px 0; }
.gsearch input:focus-visible { outline-offset: 6px; }
.gsearch-status { font: 400 12px/1.4 var(--mono); color: var(--ink-2); margin: 0 0 12px; min-height: 1em; }
mark { background: var(--white); color: #000; }

.step { border-top: 1px solid var(--line); padding: 40px 0 8px; }
.step:first-of-type { border-top: 0; padding-top: 0; }
.step-head { display: flex; flex-wrap: wrap; gap: 14px 20px; align-items: baseline; justify-content: space-between; margin-bottom: 14px; }
.step h2 { font: 700 clamp(28px, 4vw, 44px)/1 var(--sans); text-transform: uppercase; color: var(--white); margin: 0; display: flex; gap: 16px; align-items: baseline; }
.step h2 .n { font: 300 .7em/1 var(--mono); color: var(--ink-t); }
.step h3 { font: 600 18px/1.3 var(--sans); text-transform: uppercase; letter-spacing: .04em; color: var(--white); margin: 28px 0 8px; }
.step p, .step li { max-width: 72ch; }
.step ol, .step ul { padding-left: 22px; }
.step li { margin-bottom: 6px; }
.done-box { display: inline-flex; align-items: center; gap: 10px; font: 400 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); cursor: pointer; border: 1px solid var(--ink-3); padding: 9px 12px; min-height: 40px; }
.done-box input { width: 18px; height: 18px; margin: 0; accent-color: #fff; }
.done-box:has(input:checked) { color: #000; background: var(--white); border-color: var(--white); }
.note { border: 1px solid var(--ink-4); border-left: 2px solid var(--ink-2); padding: 14px 18px; color: var(--ink-2); font-size: 16px; margin: 20px 0; background: var(--bg-2); max-width: 72ch; }
.note strong { text-transform: uppercase; letter-spacing: .06em; font-size: 14px; }
.spec { width: 100%; border-collapse: collapse; font-size: 15px; margin: 14px 0; }
.spec th, .spec td { text-align: left; padding: 9px 14px 9px 0; border-bottom: 1px dotted var(--ink-4); vertical-align: top; }
.spec th { font: 400 11px/1.4 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-t); }
.spec td { color: var(--ink); }
.table-wrap { overflow-x: auto; }
.step .shot { margin: 20px 0; max-width: 820px; }

/* onglets OS */
.tabs [role="tablist"] { display: flex; gap: 0; border-bottom: 1px solid var(--line); margin: 18px 0 0; }
.tabs [role="tab"] { background: transparent; color: var(--ink-2); border: 1px solid transparent; border-bottom: 0; font: 400 13px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; padding: 14px 18px; cursor: pointer; margin-bottom: -1px; }
.tabs [role="tab"][aria-selected="true"] { color: var(--white); border-color: var(--line); background: var(--bg); box-shadow: inset 0 2px 0 var(--white); }
.tabs [role="tab"]:hover { color: var(--white); }
.tab-panel { padding: 6px 0 0; }
.tabs.js .tab-panel > .tab-title { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* schéma Zadig */
.zadig { border: 1px solid var(--ink-3); background: var(--bg-2); max-width: 620px; margin: 18px 0; font: 400 13px/1.4 var(--mono); }
.zadig-bar { padding: 8px 12px; border-bottom: 1px solid var(--line); color: var(--ink-2); letter-spacing: .1em; }
.zadig-body { padding: 14px; display: grid; gap: 12px; }
.zrow { display: grid; grid-template-columns: 92px 1fr; gap: 10px; align-items: center; }
.zrow span:first-child { color: var(--ink-t); text-transform: uppercase; letter-spacing: .1em; font-size: 11px; }
.zfield { border: 1px solid var(--ink-3); padding: 6px 8px; color: var(--white); background: var(--bg); position: relative; }
.zfield.hl { border-color: var(--white); box-shadow: 0 0 0 1px var(--white); }
.zbtn { justify-self: start; border: 1px solid var(--white); background: var(--white); color: #000; padding: 8px 14px; letter-spacing: .12em; }
.zn { display: inline-block; min-width: 20px; height: 20px; line-height: 18px; text-align: center; border: 1px solid var(--white); color: var(--white); font-size: 11px; margin-right: 6px; }

/* simulateur */
.sim { border: 1px solid var(--ink-3); background: var(--bg-2); margin: 20px 0; }
.sim-dial { position: relative; height: 96px; border-bottom: 1px solid var(--line); overflow: hidden; background: #000; }
.sim-scale { position: absolute; top: 0; bottom: 0; left: 50%; width: 3000px; transition: transform .5s cubic-bezier(.2,.7,.2,1);
  background: repeating-linear-gradient(90deg, var(--ink-2) 0 1px, transparent 1px 100px) 0 0 / 100% 30px no-repeat,
              repeating-linear-gradient(90deg, var(--ink-4) 0 1px, transparent 1px 10px) 0 0 / 100% 14px no-repeat; }
.sim-scale span { position: absolute; top: 34px; font: 300 11px/1 var(--mono); color: var(--ink-t); transform: translateX(-50%); }
.sim-wf { position: absolute; left: 0; right: 0; bottom: 0; height: 40px; background: repeating-linear-gradient(0deg, #0a0a0a 0 2px, #050505 2px 4px); }
.sim-sig { position: absolute; bottom: 0; height: 40px; left: 50%; width: 10px; transform: translateX(-50%); background: linear-gradient(90deg, transparent, #9a9a9a 30% 70%, transparent); opacity: .85; transition: width .3s; }
.sim .dial-needle { z-index: 2; }
.sim-body { padding: 16px 18px 18px; display: grid; gap: 16px; }
.sim-pick { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.sim-pick label { font: 400 11px/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--ink-t); }
.sim select { background: var(--bg); color: var(--white); border: 1px solid var(--ink-3); font: 400 14px/1.2 var(--mono); padding: 10px 12px; min-height: 44px; max-width: 100%; }
.sim-out { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); margin: 0; }
.sim-out div { background: var(--bg); padding: 12px 14px; }
.sim-out dt { font: 400 10px/1.4 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--ink-t); }
.sim-out dd { margin: 4px 0 0; font: 400 18px/1.2 var(--mono); color: var(--white); }
.sim-note { margin: 0; color: var(--ink-2); font-size: 15px; }

/* ------------------------------------------------ pied de page */
.foot { border-top: 1px solid var(--line); padding: 44px var(--gutter) 64px; color: var(--ink-2); font-size: 15px; }
.foot-in { max-width: var(--max); margin: 0 auto; display: grid; gap: 28px; grid-template-columns: 1fr; }
.foot h2 { font: 400 11px/1.4 var(--mono); letter-spacing: .22em; text-transform: uppercase; color: var(--ink-t); margin: 0 0 10px; }
.foot p { margin: 0 0 8px; }
.foot ul { list-style: none; margin: 0; padding: 0; }
.foot li { margin-bottom: 6px; }
.foot a { color: var(--ink); }
.foot-groups { max-width: var(--max); margin: 32px auto 0 !important; font: 300 12px/1 var(--mono); letter-spacing: .3em; color: var(--ink-3); white-space: nowrap; overflow: hidden; }

.hero-404 { min-height: 72vh; padding-bottom: 60px; }

/* ------------------------------------------------ points de rupture */
@media (min-width: 700px) {
  .cols { grid-template-columns: 1fr 1fr; gap: 56px; }
  .shots { grid-template-columns: 1fr 1fr; }
  .dl { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(4, 1fr); }
  .sim-out { grid-template-columns: repeat(4, 1fr); }
  .foot-in { grid-template-columns: 2fr 1fr 1fr; }
}
@media (min-width: 1000px) {
  .guide { grid-template-columns: 270px minmax(0, 1fr); gap: 56px; }
  .toc { position: sticky; top: 76px; max-height: calc(100vh - 96px); overflow-y: auto; }
}
@media (max-width: 860px) {
  .menu-toggle { display: block; background: transparent; color: var(--white); border: 1px solid var(--ink-3); font: 400 11px/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; padding: 0 14px; min-height: 44px; cursor: pointer; }
  .js .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--bg); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 16px; }
  .js .nav.open { display: flex; }
  .nav { flex-wrap: wrap; gap: 4px 16px; }
  .js .nav a { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .top { flex-wrap: wrap; }
  .brand-full { display: none; }
  .antenna { opacity: .22; right: -30vw; }
}
@media (max-width: 420px) {
  .zrow { grid-template-columns: 1fr; gap: 4px; }
  .tabs [role="tab"] { padding: 12px 12px; letter-spacing: .1em; }
}
@media (prefers-reduced-motion: reduce) {
  .grain, .dial-scale { animation: none; }
  .grain { display: none; }
  body { background-image: none; }
  html { scroll-behavior: auto; }
  .sim-scale, .sim-sig, .btn, .card, .shot-btn { transition: none; }
}
@media print {
  .grain, .top, .progress, .dial, .copy, .toc, .done-box { display: none !important; }
  body { background: #fff; color: #000; }
}