@charset "utf-8";
/* Base commune à toutes les pages (voir .claude/feuille-commune.js) */

:root{
  --cream:#F8F5F0; --ink:#1E1B16; --orange:#E8521A; --orange-soft:#FBE9E1;
  --muted:#7A736A; --card:#FFFFFF; --line:#E5DED4; --ok:#2E7D5B; --warn:#C9841A;
  --serif:"Newsreader", Georgia, "Times New Roman", serif;
  --sans:"Public Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --on-dark:#F8F5F0; --on-dark-muted:#C9C1B5;
  --wrap:1120px; --radius:14px;
  color-scheme:light;
}
/* Identité claire assumée : la page reste crème, même si l'appareil est en mode sombre */


*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font:400 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.3rem,5.4vw,3.9rem)}
h2{font-size:clamp(1.8rem,3.6vw,2.6rem)}
h3{font-size:1.3rem}
p{margin:0 0 1em}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.eyebrow{font:600 .92rem/1.25 var(--sans);letter-spacing:.12em;text-transform:uppercase;color:var(--orange);margin-bottom:14px}
.lead{font-size:1.15rem;color:var(--muted);max-width:60ch}
section{padding:56px 0}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:var(--card);padding:8px 12px;z-index:99}

/* Boutons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 22px;border-radius:999px;font:600 1rem/1 var(--sans);text-decoration:none;border:2px solid transparent;transition:transform .15s, background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:#cf4512}
.btn-ghost{border-color:var(--ink);color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:var(--cream)}
.link-arrow{font-weight:600;color:var(--orange);text-decoration:none}
.link-arrow:hover{text-decoration:underline}

/* En-tête */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb, var(--cream) 92%, transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:20px}
.brand{font:600 1.2rem/1 var(--serif);text-decoration:none;white-space:nowrap}
.brand span{color:var(--orange)}
.nav{display:flex;align-items:center;gap:26px}
.nav a{text-decoration:none;font-weight:500;font-size:.96rem}
.nav a:not(.btn):hover{color:var(--orange)}
.nav .btn{padding:10px 18px;font-size:.92rem}
.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:8px 12px;font:600 .9rem var(--sans);color:var(--ink)}
@media (max-width:960px){
  .menu-toggle{display:block}
  .nav{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--cream);border-bottom:1px solid var(--line);padding:8px 20px 20px}
  .nav.open{display:flex}
  .nav a{padding:12px 0;border-bottom:1px solid var(--line)}
  .nav .btn{margin-top:14px;justify-content:center;border-bottom:none}
}

/* Hero */
.hero{padding:56px 0 72px}
.hero .wrap{display:grid;grid-template-columns:1.35fr .65fr;gap:56px;align-items:center}
.hero h1 em{font-style:italic;color:var(--orange)}
.hero .lead{margin-bottom:30px}