@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400;1,500&family=EB+Garamond:ital,wght@0,400;0,500;1,400&family=Cinzel:wght@400;500;600&display=swap');

:root{
  --wall: #1f2b24;
  --wall-dark: #172018;
  --wood: #3a2c1e;
  --wood-dark: #241a11;
  --brass: #c9a876;
  --brass-bright: #e4c98f;
  --mat: #f4ecd8;
  --ink-soft: #5a4d3c;
}

/* =========================
   FOND DE SALLE
========================= */
body {
    background:
      radial-gradient(ellipse at 50% -10%, rgba(255,240,210,0.07), transparent 60%),
      linear-gradient(180deg, var(--wall), var(--wall-dark));
}

/* =========================
   EN-TÊTE
========================= */
.hero {
    background: linear-gradient(160deg, var(--wood) 0%, var(--wood-dark) 100%);
    border-bottom: 1px solid rgba(201,168,118,0.35);
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    padding: 34px 20px 28px;
}

.hero_content h1 {
    font-family: 'Cinzel', serif;
    font-weight: 600;
    font-size: 26px;
    letter-spacing: 0.2em;
    color: var(--mat);
    text-transform: uppercase;
    text-shadow: 0 2px 18px rgba(0,0,0,0.45);
    margin: 0 0 10px;
}

.hero_content p {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    color: var(--brass-bright);
    opacity: 0.85;
    margin: 0;
}

/* =========================
   SALLE D'EXPOSITION
========================= */
.expo-container {
    background: radial-gradient(circle at center, var(--wood) 0%, var(--wall-dark) 100%);
}

.overlay-lumiere {
    background: radial-gradient(circle at center,
        rgba(228,201,143,0.12) 0%,
        rgba(0,0,0,0.45) 100%);
}

/* =========================
   CARTE "UNE VIE DE COLLECTION"
========================= */
.page-apropos-musee {
    background: linear-gradient(160deg, var(--wood) 0%, var(--wood-dark) 100%);
    border: 1px solid rgba(201,168,118,0.4);
    box-shadow: 0 22px 50px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.06);
    border-radius: 6px;
}

.page-apropos-musee::before {
    content: "";
    position: absolute;
    inset: 16px;
    border: 1px solid rgba(201,168,118,0.25);
    border-radius: 3px;
    pointer-events: none;
}

.page-apropos-musee p {
    font-family: 'Cormorant Garamond', serif;
    font-size: 16px;
    color: var(--mat);
    opacity: 0.92;
    line-height: 1.7;
}

.timbre-apropos {
    border-color: var(--brass);
    box-shadow: 0 12px 25px rgba(0,0,0,0.5);
}

.titre-apropos {
    font-family: 'Cinzel', serif;
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--brass-bright);
    text-shadow: 0 2px 14px rgba(0,0,0,0.4);
}

.citation-apropos {
    font-family: 'Cormorant Garamond', serif;
    color: var(--brass-bright);
    opacity: 0.9;
}

.signature {
    font-family: 'Cormorant Garamond', serif;
    color: var(--brass-bright);
    opacity: 0.75;
}

#btnAudio {
    font-family: 'Cinzel', serif;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 12px;
    background: linear-gradient(180deg, var(--brass-bright) 0%, var(--brass) 100%);
    color: var(--wood-dark);
    border: 1px solid #7c6743;
    border-radius: 4px;
    box-shadow: 0 6px 14px rgba(0,0,0,0.4), inset 0 1px 1px rgba(255,255,255,0.5);
}

#btnAudio:hover {
    box-shadow: 0 10px 20px rgba(0,0,0,0.5), inset 0 1px 1px rgba(255,255,255,0.5);
}

/* =========================
   PIED DE PAGE — cohérence bordure
========================= */
.footer-musee {
    border-top-color: var(--brass);
}