:root{
    color-scheme: light;
    --ink:#16231d;
    --forest:#22453a;
    --forest-deep:#152b23;
    --limestone:#f3efe6;
    --limestone-2:#eae4d6;
    --paper:#faf8f2;
    --brass:#a9864a;
    --muted:#5c6a61;
    --line:rgba(22,35,29,.14);
    --serif:"Cormorant Garamond",Georgia,serif;
    --sans:"Instrument Sans",system-ui,-apple-system,sans-serif;
  }
  *{box-sizing:border-box;margin:0;padding:0}
  html{scroll-behavior:smooth}
  body{
    font-family:var(--sans);
    color:var(--ink);
    background:var(--paper);
    line-height:1.6;
    -webkit-font-smoothing:antialiased;
    text-rendering:optimizeLegibility;
  }
  img{max-width:100%;display:block}
  a{color:inherit}
  .wrap{max-width:1120px;margin:0 auto;padding:0 28px}

  /* ---------- Header ---------- */
  header{
    position:fixed;top:0;left:0;right:0;z-index:20;
    display:flex;align-items:center;justify-content:space-between;
    padding:18px 28px;
    transition:background .35s ease, box-shadow .35s ease, padding .35s ease;
  }
  header.solid{background:var(--paper);box-shadow:0 1px 0 var(--line);padding:12px 28px}
  .brand{
    font-family:var(--serif);font-weight:600;font-size:1.18rem;letter-spacing:.01em;
    color:#fff;transition:color .35s ease;text-decoration:none;white-space:nowrap;
  }
  header.solid .brand{color:var(--ink)}
  nav{display:flex;gap:30px;align-items:center}
  nav a{
    font-size:.83rem;letter-spacing:.04em;text-decoration:none;color:rgba(255,255,255,.86);
    transition:color .35s ease;
  }
  header.solid nav a{color:var(--muted)}
  nav a:hover{color:#fff}
  header.solid nav a:hover{color:var(--forest)}
  .nav-toggle{display:none}

  /* ---------- Hero ---------- */
  .hero{
    position:relative;min-height:100vh;min-height:100svh;display:flex;align-items:flex-end;
    color:#fff;overflow:hidden;
  }
  .hero-media{
    position:absolute;inset:0;
    background:url("https://chateaudevaugien.fr/wp-content/uploads/2019/09/Vu-exte-Vaugien2-1024x768.jpg") center 30%/cover no-repeat;
    overflow:hidden;
  }
  .hero-media::after{
    content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
    background:linear-gradient(180deg,rgba(21,43,35,.55) 0%,rgba(21,43,35,.32) 40%,rgba(21,43,35,.85) 100%);
  }
  .hero-inner{position:relative;z-index:2;padding:0 0 68px;max-width:760px}
  .hero .wrap{width:100%}
  .eyebrow{
    display:flex;align-items:center;gap:12px;
    font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;
    color:rgba(255,255,255,.82);margin-bottom:22px;
  }
  .eyebrow::before{content:"";width:38px;height:1px;background:var(--brass)}
  .hero h1{
    font-family:var(--serif);font-weight:600;
    font-size:clamp(2.5rem,5.6vw,4.3rem);line-height:1.05;letter-spacing:-.01em;
    margin-bottom:24px;text-shadow:0 2px 28px rgba(10,20,15,.55);
  }
  .hero p.lede{
    font-size:clamp(1.05rem,1.6vw,1.28rem);max-width:34ch;color:rgba(255,255,255,.95);
    font-weight:400;text-shadow:0 1px 16px rgba(10,20,15,.55);
  }
  .hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
  .btn{
    display:inline-block;padding:14px 26px;font-size:.9rem;letter-spacing:.02em;
    text-decoration:none;transition:all .25s ease;border:1px solid transparent;
  }
  .btn-primary{background:var(--brass);color:#fff}
  .btn-primary:hover{background:#96743d}
  .btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}
  .btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}

  /* ---------- History ---------- */
  .history{padding:110px 0 90px;background:var(--paper)}
  .history .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:64px;align-items:start}
  .section-mark{
    font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--brass);
    margin-bottom:20px;
  }
  .history h2{
    font-family:var(--serif);font-weight:600;font-size:clamp(1.8rem,3.2vw,2.6rem);
    line-height:1.12;margin-bottom:24px;letter-spacing:-.01em;
  }
  .history p{color:#33413a;font-size:1.06rem;margin-bottom:18px;max-width:60ch}
  .facts{border-top:1px solid var(--line)}
  .fact{display:flex;gap:20px;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--line)}
  .fact .num{font-family:var(--serif);font-size:1.7rem;color:var(--forest);min-width:104px;font-weight:500}
  .fact .lbl{font-size:.98rem;color:var(--muted)}

  /* ---------- Film section ---------- */
  .film{padding:100px 0;background:var(--forest-deep);color:#eef2ee;text-align:center}
  .film .section-mark{color:var(--brass)}
  .film h2{
    font-family:var(--serif);font-weight:500;font-size:clamp(1.8rem,3.2vw,2.6rem);
    color:#fff;margin-bottom:14px;line-height:1.12;
  }
  .film p.intro{color:rgba(238,242,238,.78);max-width:52ch;margin:0 auto 40px;font-size:1.05rem}
  .film-frame{
    max-width:900px;margin:0 auto;border:1px solid rgba(169,134,74,.5);
    background:#000;box-shadow:0 30px 70px -30px rgba(0,0,0,.6);
  }
  .film-frame iframe{width:100%;aspect-ratio:16/9;border:0;display:block;background:#000}

  /* ---------- Activities ---------- */
  .activities{padding:96px 0;background:var(--limestone)}
  .activities .head{max-width:640px;margin-bottom:52px}
  .activities h2{
    font-family:var(--serif);font-weight:600;font-size:clamp(1.8rem,3.2vw,2.6rem);
    line-height:1.12;letter-spacing:-.01em;
  }
  .grid{display:grid;grid-template-columns:repeat(2,1fr);gap:26px}
  .card{
    background:var(--paper);text-decoration:none;color:inherit;overflow:hidden;
    display:flex;flex-direction:column;transition:transform .3s ease, box-shadow .3s ease;
    box-shadow:0 1px 0 var(--line);
  }
  .card:hover{transform:translateY(-4px);box-shadow:0 18px 40px -22px rgba(22,35,29,.4)}
  .card-img{aspect-ratio:16/10;overflow:hidden;background-color:var(--forest-deep)}
  .card-img img{width:100%;height:100%;object-fit:cover;display:block}
  .card-body{padding:26px 28px 30px}
  .card h3{font-family:var(--serif);font-weight:500;font-size:1.45rem;margin-bottom:10px}
  .card p{color:var(--muted);font-size:.98rem;margin-bottom:16px}
  .card .go{font-size:.85rem;letter-spacing:.05em;color:var(--brass);display:inline-flex;align-items:center;gap:8px}
  .card .go::after{content:"";width:20px;height:1px;background:var(--brass);transition:width .3s ease}
  .card:hover .go::after{width:34px}

  /* ---------- Access ---------- */
  .access{padding:96px 0;background:var(--forest);color:#eef2ee}
  .access .wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
  .access .section-mark{color:var(--brass)}
  .access h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.8rem,3.2vw,2.5rem);margin-bottom:22px;color:#fff;line-height:1.12}
  .access p{color:rgba(238,242,238,.82);font-size:1.05rem;margin-bottom:14px;max-width:46ch}
  .access .addr{font-style:normal;line-height:1.75}
  .access .maps{display:inline-block;margin-top:16px;color:#fff;text-decoration:none;border-bottom:1px solid var(--brass);padding-bottom:3px;font-size:.95rem}
  .access .maps:hover{border-color:#fff}
  .access-card{background:var(--forest-deep);padding:40px;border:1px solid rgba(255,255,255,.1)}
  .access-card .row{padding:16px 0;border-bottom:1px solid rgba(255,255,255,.12)}
  .access-card .row:last-child{border-bottom:0;padding-bottom:0}
  .access-card .k{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(238,242,238,.6);margin-bottom:5px}
  .access-card .v{font-size:1.08rem;color:#fff}
  .access-card .v a{color:#fff;text-decoration:none;border-bottom:1px solid var(--brass);padding-bottom:2px}

  /* ---------- Footer ---------- */
  footer{background:var(--ink);color:rgba(255,255,255,.7);padding:56px 0 40px}
  footer .wrap{display:flex;justify-content:space-between;align-items:flex-end;gap:32px;flex-wrap:wrap}
  footer .fbrand{font-family:var(--serif);font-size:1.3rem;color:#fff;margin-bottom:8px}
  footer .fmeta{font-size:.9rem;line-height:1.8}
  footer a{color:rgba(255,255,255,.7);text-decoration:none}
  footer a:hover{color:#fff}
  footer .copy{font-size:.8rem;color:rgba(255,255,255,.4)}

  @media (max-width:820px){
    nav{
      position:fixed;inset:0 0 0 auto;width:min(78vw,320px);background:var(--paper);
      flex-direction:column;justify-content:center;gap:26px;padding:40px;
      transform:translateX(100%);transition:transform .35s ease;box-shadow:-20px 0 60px -30px rgba(0,0,0,.5);
    }
    nav.open{transform:translateX(0)}
    nav a{color:var(--ink);font-size:1rem}
    header.solid nav a,nav a:hover{color:var(--forest)}
    .nav-toggle{
      display:flex;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;z-index:30;padding:6px;
    }
    .nav-toggle span{width:26px;height:2px;background:#fff;transition:background .35s ease}
    header.solid .nav-toggle span{background:var(--ink)}
    .history .wrap,.access .wrap{grid-template-columns:1fr;gap:40px}
    .grid{grid-template-columns:1fr}
    .fact .num{min-width:88px;font-size:1.5rem}
  }
  @media (prefers-reduced-motion:reduce){
    *{transition:none!important;scroll-behavior:auto!important}
    .hero-img{transform:none}
  }
  /* ---------- Pages intérieures ---------- */
  .page-hero{background:var(--forest);color:#fff;padding:150px 0 64px}
  .page-hero .eyebrow{color:rgba(255,255,255,.82)}
  .page-hero h1{font-family:var(--serif);font-weight:600;font-size:clamp(2.2rem,4.6vw,3.4rem);line-height:1.08;letter-spacing:-.01em;max-width:20ch}
  .page-hero p.sub{margin-top:18px;max-width:52ch;color:rgba(238,242,238,.85);font-size:1.08rem}
  header.inner{position:absolute;background:transparent}
  .prose{padding:84px 0}
  .prose .wrap{max-width:820px}
  .prose h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.5rem,2.6vw,2rem);line-height:1.15;margin:44px 0 16px;letter-spacing:-.01em}
  .prose h2:first-child{margin-top:0}
  .prose p{color:#33413a;font-size:1.05rem;margin-bottom:16px}
  .prose figure{margin:36px 0}
  .prose figure img{width:100%;display:block}
  .prose figcaption{font-size:.85rem;color:var(--muted);margin-top:10px}
  .timeline{border-left:1px solid var(--line);margin:40px 0;padding-left:0}
  .tl{position:relative;padding:0 0 34px 34px}
  .tl::before{content:"";position:absolute;left:-4px;top:8px;width:7px;height:7px;border-radius:50%;background:var(--brass)}
  .tl .date{font-family:var(--serif);font-size:1.35rem;color:var(--forest);font-weight:500;margin-bottom:6px}
  .tl p{margin-bottom:0}
  .cta-band{background:var(--limestone);padding:70px 0;text-align:center}
  .cta-band h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:14px}
  .cta-band p{color:var(--muted);max-width:52ch;margin:0 auto 28px}
  .cta-band .btn-primary{background:var(--brass);color:#fff}
  .two-col{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin:44px 0}
  @media (max-width:820px){.two-col{grid-template-columns:1fr}}
  .more{color:var(--brass);text-decoration:none;border-bottom:1px solid var(--brass);padding-bottom:2px;font-size:.95rem}
  .more:hover{color:var(--forest);border-color:var(--forest)}

  /* ---------- Filmographie ---------- */
  .marquee{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 8px}
  .marquee span{border:1px solid var(--line);padding:8px 16px;font-family:var(--serif);font-size:1.05rem;color:var(--forest);background:var(--limestone)}
  .filmo{columns:2;column-gap:56px;margin-top:16px}
  .filmo-year{break-inside:avoid;margin-bottom:28px}
  .filmo-year .y{font-family:var(--serif);font-size:1.35rem;color:var(--brass);margin-bottom:8px;font-weight:500}
  .filmo-year ul{list-style:none;padding:0;margin:0}
  .filmo-year li{font-size:.95rem;color:#33413a;padding:5px 0;border-bottom:1px solid var(--line)}
  .filmo-year li em{font-style:normal;font-weight:600}
  .filmo-year li span{color:var(--muted)}
  @media (max-width:820px){.filmo{columns:1}}