/* Crossover — feuille du site (jetons de la DA du brief, vérifiés par tools/contraste.mjs) */
:root {
  --black: #0D0D12; --panel: #17171F; --line: #262631; --white: #F4F4F6; --grey: #6E6E7A; --grey-text: #A3A3B0;
  --pump: #5CFF8A; --stonks: #8B5CFF; --stonks-text: #A98BFF; --red: #FF5C6C;
  --display: "Space Grotesk", system-ui, sans-serif; --body: "Inter", system-ui, sans-serif; --mono: "JetBrains Mono", ui-monospace, monospace;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--black); color: var(--white); font: 16px/1.55 var(--body); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: 3px; text-decoration-thickness: 1px; }
::selection { background: var(--pump); color: var(--black); }
html { scrollbar-color: var(--line) var(--black); caret-color: var(--pump); }
h1, h2, h3 { text-wrap: balance; } p { text-wrap: pretty; }
img, svg, canvas { display: block; max-width: 100%; }
:focus-visible { outline: 2px solid var(--white); outline-offset: 3px; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 32px; } }
.num { font-family: var(--mono); font-variant-numeric: tabular-nums; }
.pump { color: var(--pump); } .stonks { color: var(--stonks-text); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 26px; border-radius: 999px;
  font: 600 16px/1 var(--display); text-decoration: none; cursor: pointer; border: 0; transition: background-color .18s cubic-bezier(.2,.7,.2,1), box-shadow .18s cubic-bezier(.2,.7,.2,1), transform .12s cubic-bezier(.2,.7,.2,1); }
.btn:active { transform: scale(.97); }
.btn-launch { background: var(--white); color: var(--black); }
.btn-launch:hover { background: var(--pump); }
.btn-ghost { background: transparent; color: var(--white); box-shadow: inset 0 0 0 1px var(--line); }
.btn-ghost:hover { box-shadow: inset 0 0 0 1px var(--grey); }
.sim { display: inline-block; font: 500 11px/1 var(--mono); padding: 4px 7px; border-radius: 4px; color: var(--grey-text); box-shadow: inset 0 0 0 1px var(--line); vertical-align: middle; }
.site-head { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 0; }
.logo { font: 700 20px/1 var(--display); letter-spacing: -0.02em; text-decoration: none; display: inline-flex; align-items: center; gap: 10px; }
.logo img { width: 30px; height: 30px; border-radius: 7px; flex: none; }
.nav { display: flex; gap: 22px; font-size: 15px; color: var(--grey-text); }
.nav a { text-decoration: none; } .nav a:hover { color: var(--white); }
@media (max-width: 719px) { .site-head { flex-wrap: wrap; row-gap: 14px; } .nav { order: 3; width: 100%; gap: 20px; padding-top: 12px; border-top: 1px solid var(--line); } }
.slot { display: grid; place-items: center; min-height: 160px; border: 1px dashed var(--grey); border-radius: 12px; color: var(--grey-text); font: 13px/1.4 var(--mono); text-align: center; padding: 16px; }
footer.site-foot { border-top: 1px solid var(--line); margin-top: 96px; padding: 32px 0 48px; color: var(--grey-text); font-size: 14px; }
footer.site-foot .row { display: flex; flex-wrap: wrap; gap: 16px 32px; justify-content: space-between; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } }