:root {
  --bg:#090e16;--surface:#0d1117;--surface-2:#161b22;--border:#1e2d3d;--border-2:#2d3748;
  --text:#e2e8f0;--muted:#64748b;--primary:#f97316;--primary-dark:#c2610a;--teal:#14b8a6;
  --font-display:'Bebas Neue','Arial Black',sans-serif;
  --font-heading:'Barlow Condensed','Arial Narrow',sans-serif;
  --font-body:'Barlow',system-ui,sans-serif;
  --radius:8px;--radius-lg:14px;--shadow:0 4px 24px rgba(0,0,0,.5);--max-width:1280px;--transition:.2s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{font-size:16px;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-body);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none;transition:color var(--transition)}
a:hover{color:var(--primary-dark)}
h1,h2,h3,h4{font-family:var(--font-heading);font-weight:700;line-height:1.2;margin:0 0 .5em;color:var(--text)}
p{margin:0 0 1em}
button{cursor:pointer;font-family:inherit}
.container{max-width:var(--max-width);margin:0 auto;padding:0 1.25rem}
.site-main{min-height:70vh}
.section{margin:2rem 0}
.section-label{font-family:var(--font-display);font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:.6rem}
/* Header */
.site-header{position:sticky;top:0;z-index:900;background:rgba(9,14,22,.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}
.site-header__inner{max-width:var(--max-width);margin:0 auto;padding:0 1.25rem;height:64px;display:flex;align-items:center;justify-content:space-between}
.site-header__logo{display:flex;flex-direction:column;text-decoration:none}
.site-header__title{font-family:var(--font-display);font-size:1.5rem;color:var(--primary);letter-spacing:.05em;line-height:1}
.site-header__sub{font-size:.72rem;color:var(--muted);line-height:1}
.site-nav__menu{display:flex;list-style:none;margin:0;padding:0;gap:.25rem}
.site-nav__menu a{padding:.5rem .9rem;border-radius:var(--radius);font-family:var(--font-heading);font-weight:600;font-size:.9rem;letter-spacing:.04em;text-transform:uppercase;color:var(--text);transition:all var(--transition)}
.site-nav__menu a:hover,.site-nav__menu .current-menu-item a{background:var(--surface-2);color:var(--primary)}
.site-nav__toggle{display:none;background:none;border:none;padding:.5rem;flex-direction:column;gap:5px}
.site-nav__toggle span{display:block;width:22px;height:2px;background:var(--text);border-radius:2px}
/* Footer */
.site-footer{background:var(--surface);border-top:1px solid var(--border);padding:1.5rem 0;margin-top:4rem}
.site-footer__inner{max-width:var(--max-width);margin:0 auto;padding:0 1.25rem;display:flex;align-items:center;gap:.5rem;color:var(--muted);font-size:.85rem}
.site-footer__sep{color:var(--border-2)}
/* Archive hero */
.archive-hero{background:linear-gradient(135deg,var(--surface) 0%,#0f1923 100%);border-bottom:1px solid var(--border);padding:3.5rem 0 2.5rem}
.archive-hero__eyebrow{font-family:var(--font-display);font-size:.78rem;letter-spacing:.2em;text-transform:uppercase;color:var(--primary);margin-bottom:.25rem}
.archive-hero__title{font-family:var(--font-display);font-size:3.5rem;letter-spacing:.06em;text-transform:uppercase;line-height:1;margin-bottom:.75rem}
.archive-hero__intro{color:var(--muted);max-width:640px}
.archive-hero__stats{display:flex;gap:2rem;margin-top:1.5rem}
.hstat{display:flex;flex-direction:column}
.hstat__val{font-family:var(--font-display);font-size:2rem;color:var(--primary);line-height:1}
.hstat__lbl{font-size:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}
/* Map */
.archive-map{height:440px;border-radius:var(--radius-lg);border:1px solid var(--border);overflow:hidden}
.map-legend{display:flex;gap:1rem;margin-top:.75rem}
.legend-item{display:flex;align-items:center;gap:.4rem;font-size:.8rem;color:var(--muted)}
.legend-dot{width:10px;height:10px;border-radius:50%}
/* Filters */
.filters{display:flex;flex-wrap:wrap;gap:.4rem}
.filter-btn{background:var(--surface-2);border:1px solid var(--border-2);color:var(--text);padding:.4rem .85rem;border-radius:20px;font-size:.82rem;font-family:var(--font-heading);font-weight:600;letter-spacing:.03em;transition:all var(--transition)}
.filter-btn:hover{border-color:var(--primary);color:var(--primary)}
.filter-btn.active{background:var(--primary);border-color:var(--primary);color:white}
.filter-count{font-size:.72em;opacity:.75;margin-left:.2em}
/* Grid */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.25rem}
/* Activity card */
.activity-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:border-color var(--transition),transform var(--transition),box-shadow var(--transition)}
.activity-card:hover,.activity-card.is-highlighted{border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow)}
.activity-card.is-done{border-left:3px solid var(--teal)}
.activity-card__img{height:180px;overflow:hidden}
.activity-card__img img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.activity-card:hover .activity-card__img img{transform:scale(1.04)}
.activity-card__body{padding:1rem}
.activity-card__head{display:flex;justify-content:space-between;align-items:flex-start;gap:.5rem;margin-bottom:.6rem}
.activity-card__title{font-family:var(--font-heading);font-size:1.15rem;font-weight:700;margin-bottom:.6rem}
.activity-card__title a{color:var(--text)}
.activity-card__title a:hover{color:var(--primary)}
.activity-card__stats{display:flex;flex-wrap:wrap;gap:.4rem;font-size:.78rem;color:var(--muted);margin-bottom:.85rem}
.activity-card__footer{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:.5rem}
/* Badges */
.type-pill{font-size:.72rem;font-family:var(--font-heading);font-weight:600;background:var(--surface-2);border:1px solid var(--border-2);padding:.18rem .55rem;border-radius:4px;color:var(--muted);white-space:nowrap}
.lieu-pill{font-size:.7rem;color:var(--muted)}
.type-badge{font-size:.8rem;font-family:var(--font-heading);font-weight:700;background:var(--surface-2);border:1px solid var(--border-2);padding:.25rem .7rem;border-radius:4px;color:var(--text)}
.diff-badge{font-size:.75rem;font-weight:700;padding:.18rem .55rem;border-radius:4px;border:1px solid;white-space:nowrap}
.done-badge{background:rgba(20,184,166,.15);color:var(--teal);border:1px solid rgba(20,184,166,.3);font-size:.78rem;padding:.2rem .6rem;border-radius:4px}
.done-tag{font-size:.75rem;color:var(--teal);font-weight:600}
/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.35rem;padding:.55rem 1.1rem;border-radius:var(--radius);font-family:var(--font-heading);font-weight:700;font-size:.9rem;letter-spacing:.04em;text-transform:uppercase;border:1px solid transparent;transition:all var(--transition);text-decoration:none}
.btn--primary{background:var(--primary);color:white;border-color:var(--primary)}
.btn--primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:white}
.btn--sm{padding:.3rem .75rem;font-size:.78rem}
.no-results{color:var(--muted);font-style:italic}
/* Single hero */
.single-hero{background:var(--surface) var(--hero-img,none) center/cover;min-height:280px;position:relative;display:flex;align-items:flex-end;padding:2.5rem 0 2rem}
.single-hero::before{content:'';position:absolute;inset:0;background:linear-gradient(to top,rgba(9,14,22,.9) 0%,rgba(9,14,22,.4) 60%,transparent 100%)}
.single-hero .container,.single-hero .breadcrumb,.single-hero .single-hero__inner{position:relative;z-index:1}
.single-hero__meta{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:.75rem}
.single-hero__title{font-family:var(--font-display);font-size:3rem;letter-spacing:.05em;color:white;text-shadow:0 2px 12px rgba(0,0,0,.6);margin-bottom:.5rem}
.single-hero__lieu{color:rgba(255,255,255,.7);font-size:.9rem}
/* Single layout */
.single-layout{display:grid;grid-template-columns:1fr 320px;gap:2rem;margin:2rem 0;align-items:start}
/* Quick stats */
.quick-stats{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:.75rem;margin-bottom:1.5rem}
.qstat{background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:.9rem .75rem;display:flex;flex-direction:column;align-items:center;text-align:center;gap:.2rem}
.qstat__ico{font-size:1.2rem}
.qstat__val{font-family:var(--font-heading);font-weight:700;font-size:1rem}
.qstat__lbl{font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
/* Cards */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:1.5rem;margin-bottom:1.25rem}
.card--teal{border-color:rgba(20,184,166,.3);background:rgba(20,184,166,.05)}
.card-section-title{font-family:var(--font-heading);font-size:1rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:1rem;border-bottom:1px solid var(--border);padding-bottom:.5rem}
.activity-description{color:var(--text);line-height:1.75}
.activity-description a{color:var(--primary);text-decoration:underline}
.compte-rendu__by{font-size:.8rem;color:var(--teal);margin-bottom:.5rem}
.compte-rendu__text{color:var(--text);line-height:1.7}
/* Sidebar */
.single-sidebar{position:sticky;top:80px}
.single-map{height:280px;border-radius:var(--radius-lg);border:1px solid var(--border);overflow:hidden;margin-bottom:.75rem}
.gps-coords{font-family:monospace;font-size:.75rem;color:var(--muted);text-align:center}
/* Gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:.5rem}
.gallery-thumb{background:none;border:2px solid var(--border);border-radius:var(--radius);overflow:hidden;padding:0;transition:border-color var(--transition),transform var(--transition);position:relative;aspect-ratio:4/3}
.gallery-thumb img{width:100%;height:100%;object-fit:cover}
.gallery-thumb:hover{border-color:var(--primary);transform:scale(1.03)}
.gallery-thumb--sm{width:80px;height:60px;aspect-ratio:auto}
.gallery-thumb__caption{position:absolute;bottom:0;left:0;right:0;background:rgba(0,0,0,.7);color:white;font-size:.65rem;padding:.2rem .4rem;line-height:1.2}
/* Lightbox */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.95);z-index:9999;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:1.5rem}
.lightbox[hidden]{display:none}
.lightbox__img{max-width:100%;max-height:75vh;object-fit:contain;border-radius:var(--radius)}
.lightbox__caption{color:rgba(255,255,255,.7);font-size:.85rem;margin-top:.75rem;text-align:center;max-width:600px}
.lightbox__close{position:absolute;top:1.25rem;right:1.25rem;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:white;border-radius:50%;width:40px;height:40px;font-size:1.2rem}
.lightbox__close:hover{background:var(--primary)}
.lightbox__nav{display:flex;gap:1rem;margin-top:1rem}
.lightbox__prev,.lightbox__next{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);color:white;padding:.4rem 1rem;border-radius:var(--radius)}
.lightbox__prev:hover,.lightbox__next:hover{background:var(--primary)}
.lightbox__prev:disabled,.lightbox__next:disabled{opacity:.35;cursor:default}
/* Variants */
.variants-list{display:flex;flex-direction:column;gap:1rem}
.variant-item{background:var(--surface-2);border:1px solid var(--border-2);border-radius:var(--radius);padding:1rem}
.variant-item.is-done{border-left:3px solid var(--teal)}
.variant-item__head{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-bottom:.5rem}
.variant-item__title{font-family:var(--font-heading);font-size:1rem;font-weight:700;margin:0}
.variant-item__duree{font-size:.78rem;color:var(--muted)}
.variant-item__desc{color:var(--text);font-size:.9rem;margin-bottom:.6rem}
.variant-item__gallery{display:flex;flex-wrap:wrap;gap:.35rem;margin-bottom:.6rem}
.variant-item__cr{font-size:.83rem;color:var(--muted);border-top:1px solid var(--border);padding-top:.5rem;margin-top:.5rem}
/* Breadcrumb */
.breadcrumb{font-size:.78rem;color:rgba(255,255,255,.5);display:flex;align-items:center;flex-wrap:wrap;gap:.3rem;margin-bottom:.75rem}
.breadcrumb a{color:rgba(255,255,255,.6)}
.breadcrumb a:hover{color:white}
.breadcrumb span{color:rgba(255,255,255,.3)}
/* Post nav */
.post-nav{display:flex;justify-content:space-between;flex-wrap:wrap;gap:1rem;padding:1.5rem 0;border-top:1px solid var(--border);margin-bottom:2rem}
.post-nav__link{font-family:var(--font-heading);font-size:.9rem;color:var(--muted)}
.post-nav__link--next{margin-left:auto}
.post-nav__link:hover{color:var(--primary)}
/* 404 */
.not-found{text-align:center;padding:6rem 1.5rem}
.not-found__code{font-family:var(--font-display);font-size:8rem;line-height:1;color:var(--border-2)}
.not-found h1{font-family:var(--font-display);font-size:2rem}
.not-found p{color:var(--muted)}
/* Leaflet overrides */
.leaflet-container{background:#1a2332}
.leaflet-popup-content-wrapper{background:#161b22;border:1px solid #2d3748;color:#e2e8f0;border-radius:8px;box-shadow:0 4px 20px rgba(0,0,0,.6)}
.leaflet-popup-tip{background:#161b22}
.leaflet-bar a{background:#161b22 !important;color:#e2e8f0 !important;border-color:#2d3748 !important}
.leaflet-bar a:hover{background:#f97316 !important;color:white !important}
/* Responsive */
@media(max-width:900px){
  .single-layout{grid-template-columns:1fr}
  .single-sidebar{position:static}
  .single-hero__title{font-size:2.2rem}
  .archive-map{height:300px}
}
@media(max-width:640px){
  .archive-hero__title{font-size:2.5rem}
  .cards-grid{grid-template-columns:1fr}
  .quick-stats{grid-template-columns:repeat(2,1fr)}
  .site-nav__toggle{display:flex}
  .site-nav__menu{display:none;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:var(--surface);border-bottom:1px solid var(--border);padding:.75rem 1.25rem;gap:.1rem}
  .site-nav__menu.is-open{display:flex}
  .site-header{position:relative}
}