:root {
  --ink: #1c2a24;
  --muted: #4d5c56;
  --paper: #f6f1e8;
  --card: #fffdf8;
  --pine: #2d4a3e;
  --pine-dark: #1b3229;
  --clay: #b85c38;
  --line: #d9cfc0;
  --max: 1080px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Source Sans 3", "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--pine); }
a:hover { color: var(--clay); }

.wrap { width: min(var(--max), calc(100% - 2rem)); margin-inline: auto; }

.site-header {
  background: var(--pine-dark);
  color: #f3ece2;
}
.site-header a { color: inherit; text-decoration: none; }
.site-header .bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}
.brand { display: flex; align-items: center; gap: 0.75rem; font-weight: 700; }
.brand img { height: 42px; width: auto; }
.nav { display: flex; flex-wrap: wrap; gap: 0.35rem 1rem; }
.nav a { font-size: 0.95rem; opacity: 0.92; }
.nav a[aria-current="page"], .nav a:hover { opacity: 1; border-bottom: 2px solid var(--clay); }

.hero {
  background:
    linear-gradient(120deg, rgba(27, 50, 41, 0.78), rgba(27, 50, 41, 0.45)),
    url("../img/a-propos.jpg") center/cover no-repeat;
  color: #fff;
  padding: 4.5rem 0 4rem;
}
.hero h1 {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.75rem;
  max-width: 16ch;
}
.hero p { max-width: 42ch; font-size: 1.15rem; }

.btn {
  display: inline-block;
  background: var(--clay);
  color: #fff !important;
  text-decoration: none;
  padding: 0.7rem 1.15rem;
  border-radius: 4px;
  font-weight: 600;
}
.btn:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; border: 1px solid currentColor; }

.section { padding: 3rem 0; }
.section h2 {
  font-family: "Source Serif 4", Georgia, serif;
  font-size: 2rem;
  margin: 0 0 1rem;
}
.grid-2 {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: start;
}
.cards {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}
.card img { aspect-ratio: 4/3; object-fit: cover; width: 100%; }
.card .pad, .pad { padding: 1rem 1.1rem 1.2rem; }
.notice {
  background: #efe4d4;
  border-left: 4px solid var(--clay);
  padding: 0.85rem 1rem;
  margin: 1rem 0;
}

.prices { width: 100%; border-collapse: collapse; }
.prices th, .prices td {
  text-align: left;
  padding: 0.55rem 0.4rem;
  border-bottom: 1px solid var(--line);
}

.site-footer {
  background: var(--pine-dark);
  color: #e7dfd4;
  padding: 2rem 0 1.4rem;
  font-size: 0.95rem;
}
.site-footer a { color: #fff; }
.fine { opacity: 0.75; font-size: 0.85rem; }

.portrait { border-radius: 8px; width: 100%; max-width: 360px; }

@media (max-width: 700px) {
  .site-header .bar { flex-direction: column; align-items: flex-start; }
}