/* Portail de la démo : connexion et accueil, sobres, avec les jetons du prototype (public/assets/css/site.css) */
:root {
  --bg: #f6f7f9; --carte: #ffffff; --encre: #19212d; --doux: #465266; --trait: #d9dbe3;
  --vert: #007461; --vert-fonce: #075144; --erreur: #ae0014;
  --titres: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100vh; background: var(--bg); color: var(--encre);
  font: 400 15px/1.55 "Open Sans", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
}
h1, h2 { font-family: var(--titres); }
h1 { margin: 0 0 6px; font-size: 24px; line-height: 1.25; font-weight: 700; }
.sous-titre { margin: 0; color: var(--doux); }
a:focus-visible, button:focus-visible, input:focus-visible { outline: 2px solid var(--vert); outline-offset: 3px; }

/* Les deux logos côte à côte, séparés par un filet */
.logos { display: flex; align-items: center; gap: 22px; }
.logos .filet { width: 1px; align-self: stretch; background: var(--trait); }
.marque-402 { display: flex; align-items: center; }
.marque-402 img { display: block; height: 30px; width: auto; }
.logo-calf { display: block; height: 58px; width: auto; }

/* ------------------------------------------------------------ connexion */
.page-connexion { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 32px 16px; }
.carte {
  width: 100%; max-width: 400px; background: var(--carte); border: 1px solid var(--trait); border-radius: 6px;
  padding: 32px 30px 30px;
}
.carte .logos { justify-content: center; padding-bottom: 26px; margin-bottom: 26px; border-bottom: 1px solid var(--trait); }
.carte .marque-402 img { height: 34px; }
.carte h1 { font-size: 20px; }
.carte form { margin-top: 22px; }
label { display: block; margin: 14px 0 6px; font-size: 13px; font-weight: 500; color: var(--doux); }
input[type=text], input[type=password] {
  width: 100%; padding: 10px 12px; font: inherit; color: var(--encre); background: #fff;
  border: 1px solid #c9cdc8; border-radius: 4px;
}
input:focus { border-color: var(--vert); outline: none; }
.bouton {
  display: block; width: 100%; margin-top: 22px; padding: 11px 16px; border: 0; border-radius: 4px;
  background: var(--vert); color: #fff; font: inherit; font-weight: 600; cursor: pointer;
}
.bouton:hover { background: var(--vert-fonce); }
.erreur { margin: 18px 0 0; padding: 10px 12px; border-radius: 4px; background: #fbeeec; color: var(--erreur); font-size: 14px; }
.pied { margin: 22px 0 0; color: var(--doux); font-size: 12px; text-align: center; }

/* ------------------------------------------------------------ accueil */
.entete { background: var(--carte); border-bottom: 1px solid var(--trait); }
.entete .dedans { max-width: 1040px; margin: 0 auto; padding: 14px 16px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.entete .logo-calf { height: 44px; }
.entete .marque-402 img { height: 24px; }
.lien { border: 0; background: none; padding: 4px 0; font: inherit; font-size: 14px; color: var(--doux); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: var(--trait); }
.lien:hover { color: var(--encre); text-decoration-color: currentColor; }
.accueil { max-width: 1040px; margin: 0 auto; padding: 48px 16px 64px; }
.tuiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; margin-top: 28px; }
.tuile {
  display: flex; flex-direction: column; background: var(--carte); border: 1px solid var(--trait); border-radius: 6px;
  overflow: hidden; color: inherit; text-decoration: none;
}
.tuile:hover { border-color: var(--vert); box-shadow: 0 6px 20px rgba(18, 27, 35, .08); }
.tuile img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; border-bottom: 1px solid var(--trait); }
.tuile .texte { display: flex; flex-direction: column; gap: 6px; padding: 20px 22px 22px; flex: 1; }
.tuile .sur-titre { font-size: 12px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--doux); }
.tuile h2 { margin: 0; font-size: 22px; line-height: 1.25; font-weight: 600; }
.tuile p { margin: 0; color: var(--doux); }
.tuile .aller { margin-top: auto; padding-top: 10px; color: var(--vert); font-weight: 600; }
@media (prefers-reduced-motion: no-preference) { .tuile { transition: border-color .15s, box-shadow .15s; } }

@media (max-width: 720px) {
  .tuiles { grid-template-columns: 1fr; gap: 16px; }
  .accueil { padding-top: 32px; }
}
@media (max-width: 420px) {
  .carte { padding: 26px 20px 24px; }
  .logos { gap: 14px; }
  .marque-402 img { height: 26px; }
  .logo-calf { height: 50px; }
  .entete .logo-calf { height: 38px; }
}