:root{--brume:#f2f4ee;--sapin:#26382d;--sapin-doux:#3c5546;--miel:#e5a63c;--miel-fonce:#c98b22;--sauge:#7a9278;--carte:#fffdf8;--ligne:#dce2d6;--rayon:22px;--danger:#a6321f;--danger-bg:#fbe9e5}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}body{background:var(--brume);color:var(--sapin);font-family:Nunito Sans,sans-serif;line-height:1.6}h1,h2,h3{font-family:Fraunces,serif;font-weight:650;line-height:1.15}a{color:inherit}:focus-visible{outline:3px solid var(--miel);outline-offset:2px}.conteneur{max-width:1060px;margin:0 auto;padding:0 22px}.btn{background:var(--sapin);color:var(--carte);cursor:pointer;border:none;border-radius:999px;padding:.78rem 1.5rem;font-family:inherit;font-size:.95rem;font-weight:800;text-decoration:none;transition:transform .15s,background .15s;display:inline-block}.btn:hover,.btn:focus-visible{background:var(--sapin-doux);transform:translateY(-1px)}.btn.miel{background:var(--miel);color:var(--sapin)}.btn.miel:hover,.btn.miel:focus-visible{background:var(--miel-fonce);color:var(--carte)}.btn.discret{color:var(--sapin);border:2px solid var(--ligne);background:0 0}.btn.discret:hover{border-color:var(--sauge);background:0 0;transform:none}.btn:disabled{opacity:.5;cursor:not-allowed}.champ{margin-bottom:1.1rem}.champ label{margin-bottom:.35rem;font-size:.88rem;font-weight:800;display:block}.champ input,.champ select,.champ textarea{border:2px solid var(--ligne);width:100%;color:var(--sapin);background:#fff;border-radius:12px;padding:.75rem .9rem;font-family:inherit;font-size:1rem}.champ input:focus,.champ select:focus,.champ textarea:focus{border-color:var(--sauge);outline:none}.carte{background:var(--carte);border:1px solid var(--ligne);border-radius:var(--rayon);margin-bottom:1.4rem;padding:1.8rem}.deux-cols{grid-template-columns:1fr 1fr;gap:1rem;display:grid}@media (max-width:520px){.deux-cols{grid-template-columns:1fr}}.erreur{color:var(--danger);text-align:center;margin-top:.8rem;font-size:.88rem;font-weight:700;display:none}.erreur.visible{display:block}