/* KAAPSULE® Tools : catalogue des outils. Charte v1.0 : mono strict noir et blanc, Archivo Black, Inter, JetBrains Mono. */
:root {
  --ink: #000000; --paper: #FFFFFF;
  --g-950: #0A0A0A; --g-900: #111111; --g-800: #1A1A1A; --g-700: #262626; --g-600: #404040;
  --g-500: #737373; --g-400: #A3A3A3; --g-300: #D4D4D4; --g-200: #E5E5E5;
  --f-display: 'Archivo Black', sans-serif;
  --f-sans: 'Inter', system-ui, sans-serif;
  --f-mono: 'JetBrains Mono', ui-monospace, monospace;
  --wrap: 1120px; --pad: 48px;
  color-scheme: dark;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { min-height: 100%; }
body {
  background: var(--ink); color: var(--paper);
  font-family: var(--f-sans); font-size: 15px; line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: hidden;
  display: flex; flex-direction: column; min-height: 100vh;
}
main { flex: 1; }
body::before {
  content: ''; position: fixed; inset: -48px; z-index: -1; pointer-events: none;
  background-image: linear-gradient(var(--g-900) 1px, transparent 1px), linear-gradient(90deg, var(--g-900) 1px, transparent 1px);
  background-size: 48px 48px;
}
a { color: inherit; text-decoration: none; }
button, input { font: inherit; color: inherit; background: none; border: 0; }
button { cursor: pointer; }
img, svg { display: block; }
ul { list-style: none; }
[hidden] { display: none !important; }
::selection { background: var(--paper); color: var(--ink); }
:focus-visible { outline: 1px solid var(--paper); outline-offset: 3px; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding-left: var(--pad); padding-right: var(--pad); }
.mono { font-family: var(--f-mono); font-size: 12px; letter-spacing: .06em; color: var(--g-500); }
.ico { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* Header */
.hdr { position: sticky; top: 0; z-index: 40; background: rgba(0,0,0,.92); backdrop-filter: blur(8px); border-bottom: 1px solid var(--g-800); }
.hdr .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.lockup { display: inline-flex; align-items: center; gap: 12px; }
.lockup img { width: 28px; height: 28px; }
.wordmark { font-family: var(--f-display); font-size: 18px; letter-spacing: -.03em; line-height: 1; white-space: nowrap; }
.wordmark .reg { font-family: var(--f-sans); font-size: .22em; vertical-align: text-top; margin-left: .04em; }
.suffix { font-family: var(--f-mono); font-size: 11px; letter-spacing: .1em; color: var(--g-500); padding-left: 12px; border-left: 1px solid var(--g-700); }
.hdr .tools { margin-left: auto; display: flex; align-items: center; gap: 16px; }
.hdr .tools > a { font-family: var(--f-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--g-400); }
.hdr .tools > a:hover, .hdr .tools > a.on { color: var(--paper); }
.langs { display: flex; border: 1px solid var(--g-700); }
.langs button { font-family: var(--f-mono); font-size: 11px; letter-spacing: .08em; padding: 6px 10px; color: var(--g-500); }
.langs button.on { background: var(--paper); color: var(--ink); }

/* Hero */
.hero { padding-top: 72px; padding-bottom: 40px; }
.kicker { display: inline-flex; align-items: center; gap: 10px; font-family: var(--f-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--g-400); }
.kicker::before { content: ''; width: 24px; height: 1px; background: var(--g-500); }
.hero h1 { font-family: var(--f-display); font-weight: 400; font-size: clamp(36px, 6vw, 68px); line-height: .98; letter-spacing: -.035em; margin: 20px 0; max-width: 15ch; }
.hero p { color: var(--g-400); font-size: 17px; max-width: 56ch; }

/* Filtres (affichés quand le catalogue grandit) */
.bar { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; justify-content: space-between; }
.bar.on { margin-bottom: 24px; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips button { font-family: var(--f-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; padding: 8px 12px; border: 1px solid var(--g-700); color: var(--g-400); }
.chips button:hover { border-color: var(--g-500); color: var(--paper); }
.chips button.on { background: var(--paper); border-color: var(--paper); color: var(--ink); }
.search { display: flex; align-items: center; gap: 10px; border: 1px solid var(--g-700); padding: 0 12px; height: 38px; min-width: 260px; color: var(--g-500); }
.search:focus-within { border-color: var(--paper); color: var(--paper); }
.search input { flex: 1; min-width: 0; outline: none; font-size: 14px; color: var(--paper); }
.search input::placeholder { color: var(--g-600); }

/* Grille */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 16px; padding-bottom: 96px; }
.card .cover { height: 100%; display: flex; flex-direction: column; gap: 14px; padding: 24px; border: 1px solid var(--g-700); background: rgba(10,10,10,.85); transition: border-color 150ms ease, background 150ms ease; }
.card .cover:hover { border-color: var(--paper); background: var(--g-950); }
.card .top { display: flex; justify-content: space-between; font-family: var(--f-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--g-500); }
.card h2 { font-family: var(--f-display); font-weight: 400; font-size: 30px; letter-spacing: -.03em; line-height: 1.05; }
.card p { color: var(--g-400); font-size: 14.5px; }
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags li { font-family: var(--f-mono); font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; padding: 3px 7px; border: 1px solid var(--g-700); color: var(--g-400); }
.go { margin-top: auto; padding-top: 8px; display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 13px; letter-spacing: .04em; text-transform: uppercase; }
.go .ico { transition: transform 200ms ease; }
.card .cover:hover .go .ico { transform: translateX(4px); }
.card.idea .cover { background: transparent; border-style: dashed; border-color: var(--g-600); }
.card.idea .cover:hover { border-color: var(--paper); }
.card.idea h2 { font-size: 24px; }
.card.idea .cover:hover .go .ico { transform: translate(3px, -3px); }

/* Illustration de la carte Update : deux fichiers, les lignes reprises passent de l'un à l'autre */
.art { display: flex; align-items: center; gap: 14px; padding: 18px 0 6px; }
.art .arrow { color: var(--g-500); }
.file { flex: 1; border: 1px solid var(--g-700); padding: 10px 12px 12px; display: flex; flex-direction: column; gap: 6px; background: var(--g-950); }
.file span { font-family: var(--f-mono); font-size: 10px; color: var(--g-500); margin-bottom: 2px; }
.file i { display: block; height: 4px; width: 80%; background: var(--g-700); }
.file i.w { width: 55%; background: var(--g-300); }
.file i.s { width: 40%; }
.file.new { border-color: var(--g-500); }
.file.new i.add { width: 65%; background: var(--g-600); }
.card .cover:hover .file.new i.w { background: var(--paper); }

.empty { color: var(--g-500); padding: 0 0 96px; }

.ftr { border-top: 1px solid var(--g-800); padding: 28px 0 40px; }
.ftr .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; }
.ftr a { border-bottom: 1px solid var(--g-700); }
.ftr a:hover { color: var(--paper); border-color: var(--paper); }

@media (max-width: 860px) {
  :root { --pad: 16px; }
  .hero { padding-top: 40px; padding-bottom: 28px; }
  .suffix { display: none; }
  .hdr .wrap { gap: 12px; }
  .hdr .tools { gap: 12px; }
  .hdr .tools > a { font-size: 11px; }
  .grid { grid-template-columns: 1fr; padding-bottom: 64px; }
  .search { min-width: 0; width: 100%; }
}
@media (max-width: 420px) { .lockup .wordmark { display: none; } }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; } }