/* ==========================================================
   7 éclipses totales — feuille de style partagée
   Palette : nuit profonde + couronne solaire perlée + un seul
   fin trait cuivré (effet "anneau de diamant") en accent.
   ========================================================== */

/* ---------- polices hébergées localement (aucune connexion externe) ---------- */
@font-face{
  font-family:'Fraunces';
  src:url('fonts/fraunces-latin-600-normal.woff2') format('woff2');
  font-weight:600;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:'Work Sans';
  src:url('fonts/worksans-400.woff') format('woff');
  font-weight:400;
  font-style:normal;
  font-display:swap;
}
@font-face{
  font-family:'Work Sans';
  src:url('fonts/worksans-700.woff') format('woff');
  font-weight:700;
  font-style:normal;
  font-display:swap;
}

:root{
  --bg: #07080d;
  --bg-raised: #10121a;
  --bg-card: #13151f;
  --hairline: #242837;
  --text: #ecebf0;
  --text-dim: #8b8d9c;
  --corona: #f4f1e8;
  --copper: #d79a5b;
  --copper-dim: #8a6a45;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:'Work Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing:antialiased;
}

a{ color:inherit; text-decoration:none; }

img{ max-width:100%; display:block; }

/* ---------- layout shells ---------- */
.wrap{
  max-width:980px;
  margin:0 auto;
  padding:0 24px;
}

.site-nav{
  position:sticky;
  top:0;
  z-index:10;
  background:rgba(7,8,13,.82);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--hairline);
}
.site-nav .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 24px;
}
.site-nav .brand{
  font-family:'Fraunces', Georgia, 'Times New Roman', serif;
  font-size:18px;
  letter-spacing:.01em;
}
.site-nav .brand span{ color:var(--copper); }
.site-nav .back{
  font-size:13px;
  color:var(--text-dim);
  border:1px solid var(--hairline);
  padding:7px 14px;
  border-radius:20px;
  transition:border-color .15s, color .15s;
}
.site-nav .back:hover{ color:var(--text); border-color:var(--copper-dim); }

footer.site-footer{
  text-align:center;
  color:var(--text-dim);
  font-size:12px;
  padding:48px 24px 64px;
  border-top:1px solid var(--hairline);
  margin-top:72px;
}

/* ---------- eclipse badge (the one bold visual element) ---------- */
.eclipse-badge{
  width:120px; height:120px;
  border-radius:50%;
  margin:0 auto;
  position:relative;
  background:#000;
  box-shadow:
    0 0 0 1px rgba(244,241,232,.06),
    0 0 40px 10px rgba(244,241,232,.10),
    0 0 90px 30px rgba(215,154,91,.08);
}
.eclipse-badge::after{
  content:"";
  position:absolute;
  top:6%; left:8%;
  width:14%; height:14%;
  border-radius:50%;
  background:radial-gradient(circle, #fff 0%, var(--copper) 55%, transparent 80%);
  filter: blur(0.5px);
}
.eclipse-badge.lg{ width:168px; height:168px; }

/* ---------- index: hero ---------- */
.hero{
  padding:88px 0 56px;
  text-align:center;
}
.hero .eyebrow{
  font-size:13px;
  color:var(--copper);
  letter-spacing:.04em;
  margin:28px 0 14px;
}
.hero h1{
  font-family:'Fraunces', Georgia, 'Times New Roman', serif;
  font-weight:500;
  font-size:clamp(36px, 5.6vw, 58px);
  line-height:1.08;
  margin:0 0 18px;
  color:var(--corona);
}
.hero p.lede{
  max-width:540px;
  margin:0 auto;
  color:var(--text-dim);
  font-size:16px;
  line-height:1.65;
}

/* ---------- index: timeline ---------- */
.timeline{
  position:relative;
  padding:40px 0 20px;
}
.timeline::before{
  content:"";
  position:absolute;
  left:50%;
  top:0; bottom:0;
  width:1px;
  background:var(--hairline);
  transform:translateX(-50%);
}
.tl-item{
  position:relative;
  display:grid;
  grid-template-columns:1fr 32px 1fr;
  align-items:center;
  gap:0 28px;
  padding:26px 0;
}
.tl-item .tl-dot{
  grid-column:2;
  width:9px; height:9px;
  border-radius:50%;
  background:var(--copper);
  box-shadow:0 0 0 4px var(--bg), 0 0 0 5px var(--hairline);
  justify-self:center;
}
.tl-card{
  background:var(--bg-card);
  border:1px solid var(--hairline);
  border-radius:11px;
  padding:22px 24px;
  transition:border-color .15s, transform .15s;
}
.tl-card:hover{ border-color:var(--copper-dim); transform:translateY(-2px); }
.tl-item:nth-child(odd) .tl-card{ grid-column:1; text-align:right; }
.tl-item:nth-child(even) .tl-card{ grid-column:3; text-align:left; }
.tl-item:nth-child(odd){ grid-template-columns:1fr 32px 1fr; }

.tl-year{
  font-family:'Fraunces', Georgia, 'Times New Roman', serif;
  font-size:30px;
  color:var(--corona);
  line-height:1;
}
.tl-country{
  font-size:13px;
  color:var(--copper);
  margin:6px 0 10px;
  letter-spacing:.02em;
}
.tl-teaser{
  color:var(--text-dim);
  font-size:14px;
  line-height:1.55;
}

@media (max-width:640px){
  .timeline::before{ left:16px; }
  .tl-item, .tl-item:nth-child(odd){
    grid-template-columns:32px 1fr;
    gap:0 16px;
  }
  .tl-item .tl-dot{ grid-column:1; }
  .tl-item:nth-child(odd) .tl-card,
  .tl-item:nth-child(even) .tl-card{
    grid-column:2;
    text-align:left;
  }
}

/* ---------- detail page ---------- */
.detail-hero{
  padding:72px 0 48px;
  text-align:center;
  border-bottom:1px solid var(--hairline);
}
.detail-hero .eyebrow{
  font-size:13px;
  color:var(--copper);
  letter-spacing:.04em;
  margin:28px 0 12px;
}
.detail-hero h1{
  font-family:'Fraunces', Georgia, 'Times New Roman', serif;
  font-weight:500;
  font-size:clamp(34px, 5.2vw, 52px);
  margin:0 0 10px;
  color:var(--corona);
}
.detail-hero .subtitle{
  color:var(--text-dim);
  font-size:15px;
}

.facts{
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(150px,1fr));
  gap:1px;
  background:var(--hairline);
  border:1px solid var(--hairline);
  border-radius:11px;
  overflow:hidden;
  margin:44px 0 48px;
}
.fact{
  background:var(--bg-raised);
  padding:18px 20px;
}
.fact .l{
  font-size:11px;
  color:var(--text-dim);
  margin-bottom:5px;
}
.fact .v{
  font-size:15px;
  color:var(--text);
}

.story{
  max-width:680px;
  margin:0 auto 56px;
  font-size:16px;
  line-height:1.75;
  color:var(--text);
}
.story h2{
  font-family:'Fraunces', Georgia, 'Times New Roman', serif;
  font-weight:500;
  font-size:24px;
  color:var(--corona);
  margin:0 0 16px;
}
.story p{ margin:0 0 16px; color:var(--text-dim); }
.story .edit-hint{
  font-size:12px;
  color:var(--copper-dim);
  border:1px dashed var(--copper-dim);
  border-radius:8px;
  padding:10px 14px;
  margin-top:4px;
}

.gear ul{
  margin:0 0 16px;
  padding-left:22px;
  color:var(--text-dim);
}
.gear li{
  margin-bottom:8px;
  padding-left:4px;
}
.gear li::marker{ color:var(--copper); }

.gallery-section{ padding-bottom:40px; }
.gallery-section h2{
  font-family:'Fraunces', Georgia, 'Times New Roman', serif;
  font-weight:500;
  font-size:24px;
  color:var(--corona);
  text-align:center;
  margin:0 0 6px;
}
.gallery-hint{
  text-align:center;
  color:var(--text-dim);
  font-size:13px;
  margin:0 0 28px;
}
.gallery{
  display:grid;
  grid-template-columns:repeat(auto-fill, minmax(190px, 1fr));
  gap:12px;
}
.gallery{ align-items:start; }
.gallery figure{
  margin:0;
  background:var(--bg-raised);
  border:1px solid var(--hairline);
  border-radius:9px;
  overflow:hidden;
  cursor:zoom-in;
}
.gallery .frame{
  aspect-ratio:4/3;
  overflow:hidden;
}
.gallery figcaption{
  padding:11px 13px 13px;
  font-size:13px;
  line-height:1.5;
  color:var(--text-dim);
  border-top:1px solid var(--hairline);
}
.gallery img{
  width:100%; height:100%;
  object-fit:cover;
  opacity:0;
  transition:opacity .25s ease, transform .2s ease;
}
.gallery img.is-loaded{ opacity:1; }
.gallery figure:hover img{ transform:scale(1.03); }
.gallery.is-empty{ display:none; }

/* ---------- lightbox ---------- */
.lightbox{
  position:fixed; inset:0;
  background:rgba(4,5,8,.92);
  backdrop-filter:blur(6px);
  display:none;
  align-items:center;
  justify-content:center;
  z-index:30;
  padding:28px;
}
.lightbox.open{ display:flex; }
.lightbox img{
  max-width:100%;
  max-height:80vh;
  width:auto; height:auto;
  margin:0 auto;
  border-radius:4px;
  box-shadow:0 20px 60px rgba(0,0,0,.5);
}
.lightbox-caption{
  max-width:640px;
  margin:14px auto 0;
  text-align:center;
  color:var(--text);
  font-size:15px;
  line-height:1.55;
}
.lightbox-counter{
  text-align:center;
  color:var(--text-dim);
  font-size:13px;
  margin-top:14px;
}
.lightbox-close{
  position:fixed;
  top:20px; right:24px;
  width:40px; height:40px;
  border-radius:50%;
  border:1px solid var(--hairline);
  background:rgba(7,8,13,.7);
  color:var(--text);
  font-size:20px;
  line-height:1;
  cursor:pointer;
  z-index:2;
}
.lightbox-close:hover{ border-color:var(--copper); color:var(--copper); }
.lightbox-nav{
  position:fixed;
  top:50%;
  transform:translateY(-50%);
  width:44px; height:44px;
  border-radius:50%;
  border:1px solid var(--hairline);
  background:rgba(7,8,13,.7);
  color:var(--text);
  font-size:18px;
  cursor:pointer;
  z-index:2;
}
.lightbox-nav:hover{ border-color:var(--copper); color:var(--copper); }
.lightbox-nav.prev{ left:20px; }
.lightbox-nav.next{ right:20px; }
@media (max-width:640px){
  .lightbox-nav{ width:38px; height:38px; font-size:16px; }
  .lightbox-nav.prev{ left:8px; }
  .lightbox-nav.next{ right:8px; }
}
.gallery-empty-msg{
  text-align:center;
  color:var(--text-dim);
  font-size:13px;
  border:1px dashed var(--hairline);
  border-radius:9px;
  padding:28px;
}

.pager{
  display:flex;
  justify-content:space-between;
  gap:16px;
  padding:16px 0 8px;
  border-top:1px solid var(--hairline);
  margin-top:8px;
}
.pager a{
  flex:1;
  font-size:13px;
  color:var(--text-dim);
  padding:14px 4px;
  transition:color .15s;
}
.pager a:hover{ color:var(--copper); }
.pager a.next{ text-align:right; }
.pager .lbl{
  display:block;
  font-size:11px;
  color:var(--text-dim);
  margin-bottom:3px;
}