/* ATOM Signatures — pages secondaires (confidentialité, conditions, soutien)
   Reprend le langage visuel de la landing : crème/encre, Clash Display + General Sans,
   accent #0078D4. CSP : feuille servie depuis 'self'. */

/* ====================== Fonts (auto-hébergées) ====================== */
@font-face{font-family:"Clash Display";src:url("/landing/fonts/ClashDisplay-Variable.woff2") format("woff2");font-weight:200 700;font-display:swap;font-style:normal}
@font-face{font-family:"General Sans";src:url("/landing/fonts/GeneralSans-Variable.woff2") format("woff2");font-weight:200 700;font-display:swap;font-style:normal}
@font-face{font-family:"JetBrains Mono";src:url("/landing/fonts/JetBrainsMono-Variable.woff2") format("woff2");font-weight:400 700;font-display:swap;font-style:normal}
@font-face{font-family:"Clash Fallback";src:local("Arial");ascent-override:77.76%;descent-override:21.84%;line-gap-override:7.86%;size-adjust:114.46%}
@font-face{font-family:"General Fallback";src:local("Arial");ascent-override:91.05%;descent-override:21.64%;line-gap-override:9.01%;size-adjust:110.93%}

/* ====================== Tokens ====================== */
:root{
  --paper:#F4F3EE; --paper-2:#ECEADF; --sheet:#FBFAF6;
  --ink:#14130F; --ink-2:#0C0B09;
  --muted:#6C6A60; --faint:#9A978B; --on-dark:#F2F1EA; --muted-dark:#A8A498;
  --line:#DDDBD0; --line-2:#E7E4DA; --line-dark:#262319;
  --accent:#0078D4; --accent-deep:#005A9E; --accent-soft:rgba(0,120,212,.10); --accent-line:rgba(0,120,212,.30);
  --display:"Clash Display","Clash Fallback",system-ui,sans-serif;
  --body:"General Sans","General Fallback",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,"SFMono-Regular",monospace;
  --wrap:1240px; --pad:clamp(1.25rem,5vw,3rem);
}

/* ====================== Base ====================== */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--body);font-size:clamp(1rem,1.05vw,1.0625rem);line-height:1.65;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3{font-family:var(--display);font-weight:540;margin:0;letter-spacing:-.02em}
h1{font-size:clamp(2.2rem,4.6vw,3.6rem);line-height:1;letter-spacing:-.03em}
p{margin:0}
a{color:inherit;text-decoration:none}
img,svg{display:block}
::selection{background:var(--accent);color:#fff}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.skip{position:fixed;top:-100px;left:1rem;z-index:200;background:var(--ink);color:var(--paper);padding:.7rem 1rem;font-family:var(--mono);font-size:.75rem;text-transform:uppercase;letter-spacing:.12em;transition:top .2s}
.skip:focus{top:1rem}
.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad)}

/* ====================== Bascule de langue (.lf = FR, .le = EN) ====================== */
/* FR est le repli sans JS ; legal.js pose data-lang sur <html>. */
html:not([data-lang="en"]) .le{display:none}
html[data-lang="en"] .lf{display:none}

/* ====================== Nav (identique à la landing) ====================== */
.nav{position:sticky;top:0;z-index:100;background:rgba(244,243,238,.82);backdrop-filter:saturate(140%) blur(12px);-webkit-backdrop-filter:saturate(140%) blur(12px);border-bottom:1px solid transparent;transition:border-color .25s,background .25s}
.nav.scrolled{border-color:var(--line);background:rgba(244,243,238,.92)}
.nav-in{height:68px;display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.brand{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--display);font-weight:600;font-size:1.18rem;letter-spacing:-.02em}
.brand .atom{width:26px;height:26px;color:var(--ink);transition:transform .6s cubic-bezier(.16,1,.3,1)}
.brand:hover .atom{transform:rotate(20deg)}
.brand b{font-weight:600}
.nav-cta{display:flex;align-items:center;gap:1rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;font-family:var(--mono);font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.1em;padding:.7rem 1.15rem;border:1px solid transparent;cursor:pointer;transition:background .2s ease,color .2s ease,transform .2s ease;line-height:1;white-space:nowrap}
.btn-primary{background:var(--ink);color:var(--paper)}
.btn-primary:hover{background:var(--accent);transform:translateY(-2px)}
.lang-switch{display:inline-flex;align-items:center;gap:.4rem;font-family:var(--mono);font-size:.74rem;font-weight:600;letter-spacing:.06em}
.lang-switch button{background:none;border:0;padding:.15rem .1rem;cursor:pointer;color:var(--muted);font:inherit;letter-spacing:inherit;transition:color .18s}
.lang-switch button:hover{color:var(--ink)}
.lang-switch button[aria-current="true"]{color:var(--accent)}
.lang-switch .lang-sep{color:var(--line);user-select:none}

/* ====================== En-tête de page ====================== */
.page-head{border-bottom:1px solid var(--line);background:linear-gradient(180deg,var(--accent-soft),transparent 80%)}
.page-head-in{padding-block:clamp(3rem,7vw,5.5rem) clamp(2rem,4vw,3rem);max-width:54rem}
.eyebrow{font-family:var(--mono);font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.22em;color:var(--faint);display:inline-flex;align-items:center;gap:.6rem}
.eyebrow .dot{width:7px;height:7px;background:var(--accent);border-radius:50%;flex:none;box-shadow:0 0 0 4px var(--accent-soft)}
.page-head h1{margin-top:1.2rem}
.page-head .meta{margin-top:1.2rem;font-family:var(--mono);font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.page-head .lead{margin-top:1.1rem;color:var(--muted);max-width:60ch}

/* ====================== Corps de prose ====================== */
.prose-wrap{padding-block:clamp(2.5rem,5vw,4rem) clamp(4rem,7vw,6rem)}
.prose{max-width:50rem}
.prose section{margin-top:clamp(2.2rem,4vw,3rem)}
.prose section:first-child{margin-top:0}
.prose h2{font-size:clamp(1.3rem,2vw,1.7rem);letter-spacing:-.015em;line-height:1.15;padding-top:1.4rem;border-top:1px solid var(--line)}
.prose h3{font-size:1.05rem;margin-top:1.5rem}
.prose p{margin-top:.9rem;color:var(--ink)}
.prose p.soft{color:var(--muted)}
.prose ul,.prose ol{margin:.9rem 0 0;padding-left:1.3rem}
.prose li{margin-top:.45rem}
.prose li::marker{color:var(--accent)}
.prose a{color:var(--accent);border-bottom:1px solid var(--accent-line);transition:border-color .15s}
.prose a:hover{border-color:var(--accent)}
.prose strong{font-weight:600}
.prose .note{margin-top:1.1rem;background:var(--sheet);border:1px solid var(--line);border-left:3px solid var(--accent);padding:1rem 1.2rem;font-size:.93rem;color:var(--muted)}
.prose code{font-family:var(--mono);font-size:.85em;background:var(--paper-2);border:1px solid var(--line);padding:.08em .35em}
.prose table{width:100%;border-collapse:collapse;margin-top:1rem;font-size:.92rem}
.prose th,.prose td{text-align:left;padding:.65rem .8rem;border:1px solid var(--line);vertical-align:top}
.prose th{font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);background:var(--paper-2)}

/* ====================== FAQ / soutien ====================== */
.support-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(2rem,4vw,3.5rem);align-items:start}
.contact-card{background:var(--sheet);border:1px solid var(--line);padding:clamp(1.6rem,3vw,2.2rem);position:sticky;top:92px}
.contact-card h2{font-size:1.2rem;border:0;padding:0}
.contact-card p{margin-top:.8rem;color:var(--muted);font-size:.95rem}
.contact-card .big-mail{display:inline-flex;align-items:center;gap:.6rem;margin-top:1.2rem;font-family:var(--display);font-weight:560;font-size:clamp(1.05rem,1.8vw,1.35rem);color:var(--ink);letter-spacing:-.01em;border-bottom:2px solid var(--accent);padding-bottom:.2rem;transition:color .18s}
.contact-card .big-mail:hover{color:var(--accent)}
.contact-card .hours{margin-top:1.4rem;padding-top:1.2rem;border-top:1px solid var(--line-2);font-family:var(--mono);font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);line-height:2}
.faq{border-top:1px solid var(--line)}
.qa{border-bottom:1px solid var(--line)}
.qa button{width:100%;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;background:none;border:0;cursor:pointer;text-align:left;padding:1.4rem 0;font-family:var(--display);font-weight:540;font-size:clamp(1rem,1.5vw,1.2rem);color:var(--ink);letter-spacing:-.01em}
.qa button .ic{width:22px;height:22px;fill:currentColor;color:var(--muted);flex:none;transition:transform .3s ease}
.qa[aria-expanded="true"] button .ic{transform:rotate(180deg);color:var(--accent)}
.qa .ans{overflow:hidden;max-height:0;transition:max-height .35s ease}
.qa .ans>div{padding:0 0 1.5rem;color:var(--muted);max-width:62ch}
.qa .ans p{margin-top:.7rem}
.qa .ans p:first-child{margin-top:0}
.qa .ans ul{margin:.7rem 0 0;padding-left:1.2rem}
.qa .ans li{margin-top:.4rem}
.qa .ans li::marker{color:var(--accent)}
.qa .ans a{color:var(--accent);border-bottom:1px solid var(--accent-line)}
.qa .ans code{font-family:var(--mono);font-size:.85em;background:var(--paper-2);border:1px solid var(--line);padding:.08em .35em}
@media (prefers-reduced-motion:reduce){.qa .ans{transition:none}}

/* ====================== Footer (dark, simplifié) ====================== */
footer{background:var(--ink-2);color:var(--muted-dark);border-top:1px solid var(--line-dark);margin-top:auto}
body{display:flex;flex-direction:column;min-height:100dvh}
.foot-bottom-in{padding-block:1.6rem;display:flex;flex-wrap:wrap;gap:1rem 2rem;justify-content:space-between;align-items:center;font-family:var(--mono);font-size:.7rem;text-transform:uppercase;letter-spacing:.1em;color:var(--faint)}
.foot-links{display:flex;flex-wrap:wrap;gap:1.4rem}
.foot-bottom-in a{color:var(--faint);transition:color .18s}
.foot-bottom-in a:hover{color:var(--on-dark)}

/* ====================== Responsive ====================== */
@media (max-width:880px){
  .support-grid{grid-template-columns:1fr}
  .contact-card{position:static;order:-1}
}
