:root {
  --brand: #ffba27;
  --brand-dark: #a86400;
  --text: #333;
  --muted: #6b6b6b;
  --line: #e5e5e5;
  --bg: #fff;
  --bg-soft: #f9f9f9;
  --radius: 10px;
  --max: 960px;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font: 16px/1.65 system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--text);
  background: var(--bg);
}

a { color: var(--brand-dark); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: #000; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 16px; }

/* En-tête */
.site-header { border-bottom: 1px solid var(--line); }
.header-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 4px 16px;
  padding-top: 20px;
  padding-bottom: 14px;
}
.brand {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--brand);
  text-decoration: none;
  letter-spacing: -.5px;
}
.brand:hover { color: var(--brand-dark); }
.tagline { grid-column: 1 / -1; margin: 0; color: var(--muted); font-size: .95rem; }
.lang {
  grid-column: 2;
  grid-row: 1;
  align-self: center;
  justify-self: end;
  font-size: .85rem;
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  text-decoration: none;
  color: var(--muted);
}
.lang:hover { border-color: var(--brand); color: var(--text); }

/* Navigation */
.site-nav { background: var(--bg-soft); border-top: 1px solid var(--line); }
.site-nav ul {
  list-style: none;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  padding-top: 10px;
  padding-bottom: 10px;
}
.site-nav a {
  display: block;
  padding: 6px 10px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  color: var(--text);
}
.site-nav a small { display: block; font-weight: 400; font-size: .78rem; color: var(--muted); }
.site-nav a:hover { background: #fff; }
.site-nav a[aria-current="page"] { background: #fff; box-shadow: inset 0 -3px 0 var(--brand); }

/* Contenu */
main { padding-top: 28px; padding-bottom: 40px; }
h1 { font-size: 1.6rem; line-height: 1.25; margin: 0 0 20px; }
h3 { font-size: 1.05rem; margin: 18px 0 4px; }

.offer {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin: 0 0 20px;
  overflow: hidden;
  scroll-margin-top: 16px;
}
.offer h2 {
  margin: 0;
  padding: 12px 20px;
  font-size: 1.1rem;
  line-height: 1.35;
  color: var(--brand-dark);
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
}
.offer h2 time, .offer h2 .label { color: var(--muted); font-weight: 600; margin-right: 4px; }
.offer > p, .offer > ul, .offer > h3 { margin-left: 20px; margin-right: 20px; }
.offer > ul { padding-left: 20px; }
.offer > :last-child { margin-bottom: 18px; }
.offer > p:first-of-type { margin-top: 16px; }

.content { max-width: 720px; }
.content li { margin-bottom: 12px; }
.content li strong { display: block; }

/* Formulaire */
.contact-form { display: grid; gap: 14px; max-width: 520px; margin: 20px 0; }
.contact-form label { font-weight: 600; font-size: .95rem; }
.contact-form input, .contact-form textarea {
  display: block;
  width: 100%;
  margin-top: 4px;
  padding: 10px 12px;
  font: inherit;
  border: 1px solid #ccc;
  border-radius: 8px;
  background: var(--bg-soft);
}
.contact-form input:focus, .contact-form textarea:focus { outline: 2px solid var(--brand); border-color: var(--brand); background: #fff; }
.contact-form button {
  justify-self: start;
  padding: 10px 24px;
  font: inherit;
  font-weight: 600;
  border: 0;
  border-radius: 8px;
  background: var(--brand);
  color: #222;
  cursor: pointer;
}
.contact-form button:hover { background: #f0a800; }
.hp { position: absolute; left: -9999px; }
.notice { padding: 12px 16px; border-radius: 8px; background: #eef8ee; border: 1px solid #b9dfb9; }
.notice.error { background: #fdf0f0; border-color: #e7b8b8; }
address { font-style: normal; color: var(--muted); }

/* Pied de page */
.site-footer { border-top: 1px solid var(--line); padding: 18px 0; color: var(--muted); font-size: .85rem; }
.site-footer p { margin: 4px 0; }
.site-footer a { color: var(--muted); }

@media (max-width: 720px) {
  .brand { font-size: 1.6rem; }
  .site-nav ul { grid-template-columns: repeat(2, 1fr); }
  .site-nav a small { display: none; }
  .offer h2 { padding: 10px 16px; }
  .offer > p, .offer > ul, .offer > h3 { margin-left: 16px; margin-right: 16px; }
}