:root{--forest:#1f3a2a;--green:#2f5d3a;--moss:#708b61;--cream:#f4f1e8;--paper:#fbfbf8;--ink:#182b20;--muted:#5d6b61;--shadow:0 24px 70px rgba(18,34,24,.10);--radius:30px}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--cream);color:var(--ink);line-height:1.7}img{max-width:100%;display:block}a{color:inherit}.container{width:min(1180px,92vw);margin:auto}.skip-link{position:absolute;left:-9999px}.site-header{position:sticky;top:0;z-index:80;background:rgba(244,241,232,.86);backdrop-filter:blur(16px);border-bottom:1px solid rgba(31,58,42,.08)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0}.brand{display:flex;align-items:center;gap:14px;text-decoration:none}.brand-logo{width:56px;height:56px;object-fit:cover;border-radius:18px}.brand-copy{display:flex;flex-direction:column}.brand-kicker{text-transform:uppercase;letter-spacing:.22em;font-size:.72rem;font-weight:900;color:var(--moss)}.brand-copy strong{color:var(--forest)}.menu-toggle{display:none;border:none;background:var(--forest);color:#fff;border-radius:999px;padding:12px 16px;font-weight:800}.main-nav{display:flex;flex-wrap:wrap;gap:8px}.main-nav a{text-decoration:none;padding:10px 12px;border-radius:999px;font-weight:750;color:var(--forest)}.main-nav a:hover{background:rgba(112,139,97,.12)}
.hero{position:relative;overflow:hidden;min-height:calc(100vh - 84px);display:flex;align-items:center}.hero-media{position:absolute;inset:0}.hero-image{width:100%;height:100%;object-fit:cover}.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,16,10,.9),rgba(7,16,10,.68) 38%,rgba(7,16,10,.25) 70%,rgba(7,16,10,.65))}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center;padding:58px 0}.hero-copy{color:#fff;background:linear-gradient(135deg,rgba(8,18,11,.72),rgba(8,18,11,.44));border:1px solid rgba(255,255,255,.13);box-shadow:0 24px 80px rgba(0,0,0,.24);backdrop-filter:blur(8px);border-radius:32px;padding:26px}.eyebrow{display:inline-block;margin-bottom:12px;text-transform:uppercase;letter-spacing:.24em;font-size:.75rem;font-weight:900;color:#cfe8d4}.eyebrow.dark{color:var(--green)}h1{font-size:clamp(2.6rem,6vw,5.1rem);line-height:.98;letter-spacing:-.05em;margin:0 0 14px}.hero h2{font-size:clamp(1.2rem,2.4vw,2rem);line-height:1.15;color:#eaf3ea;margin:0 0 18px}.hero-text{font-size:1.05rem;color:#ecf4ed}.dark-text{color:var(--muted)}.hero-actions,.route-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;border-radius:999px;text-decoration:none;font-weight:850;border:1px solid transparent;cursor:pointer}.btn-solid{background:#d7efe0;color:#173024;box-shadow:0 14px 35px rgba(0,0,0,.18)}.btn-ghost{color:#fff;border-color:rgba(255,255,255,.22);background:rgba(255,255,255,.08)}.btn-small{padding:11px 16px}.hero-badges,.inline-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.hero-badges span,.inline-tags span,.chip{display:inline-flex;padding:10px 14px;border-radius:999px;background:rgba(112,139,97,.15);border:1px solid rgba(112,139,97,.20);font-weight:800;color:var(--forest)}.hero-badges span{color:#fff;background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.16)}.chip{cursor:pointer}.chip.is-active{background:var(--forest);color:#fff}
section{padding:88px 0}.section-heading{max-width:920px;margin-bottom:28px}.section-heading h2,.content-block h1{font-size:clamp(2.1rem,4.4vw,3.45rem);line-height:1.02;letter-spacing:-.05em;margin:0}.section-lead{margin-top:14px;color:var(--muted);font-size:1.05rem}.cards-3,.gallery-grid,.sponsor-grid,.contact-layout,.map-layout,.split-2,.equipment-grid{display:grid;gap:18px}.cards-3{grid-template-columns:repeat(3,1fr)}.gallery-grid{grid-template-columns:repeat(3,1fr)}.split-2,.contact-layout,.map-layout{grid-template-columns:1fr 1fr}.soft{background:linear-gradient(180deg,rgba(250,248,242,.85),rgba(250,248,242,.97))}.info-card,.gallery-card,.content-card,.contact-card,.sponsor-feature,.map-panel,.route-aside,.metric-card,.glass,.budget-line{background:rgba(255,255,255,.88);border:1px solid rgba(31,58,42,.08);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.gallery-card,.gallery-item{overflow:hidden;padding:0}.gallery-card img,.gallery-item img{width:100%;height:250px;object-fit:cover}.gallery-card div,.gallery-item figcaption{padding:18px}.gallery-item{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}.gallery-item span{display:block;text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;font-weight:900;color:var(--moss);margin-bottom:6px}.hero-figure{border-radius:34px;overflow:hidden;box-shadow:var(--shadow)}.hero-figure img{width:100%;height:100%;object-fit:cover;min-height:380px}.page-hero{padding:56px 0 24px}.metric{padding:14px 16px;background:rgba(255,255,255,.5);border-radius:22px}.metric span{display:block;text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;font-weight:900;color:var(--moss)}.card-stack{display:grid;gap:14px}.image-stack{display:grid;gap:18px}.image-stack img{height:250px;width:100%;object-fit:cover;border-radius:24px;box-shadow:var(--shadow)}
.gpx-map{height:600px;border-radius:24px;overflow:hidden}.gpx-metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:24px 0}.metric-value{display:block;font-size:1.5rem;font-weight:900;color:var(--forest)}.metric-label{color:var(--muted)}.leaflet-container{font-family:inherit}.gpx-marker{width:16px;height:16px;border-radius:50%;border:3px solid #fff;box-shadow:0 10px 24px rgba(0,0,0,.32);display:block;background:var(--green)}
.sponsor-feature{max-width:920px;margin:auto}.sponsor-badge{display:inline-block;background:var(--forest);color:#fff;border-radius:999px;padding:8px 12px;text-transform:uppercase;letter-spacing:.15em;font-size:.72rem;font-weight:900;margin-bottom:18px}.sponsor-feature h2{font-size:clamp(2rem,4vw,3.2rem);margin:0 0 14px}.sponsor-feature p{color:var(--muted);font-size:1.05rem;margin-bottom:20px}.budget-grid{display:grid;gap:16px}.budget-line{display:grid;grid-template-columns:1fr 110px 120px;gap:18px;align-items:center}.budget-line h3{margin:0}.budget-line p{margin:6px 0 0;color:var(--muted)}.budget-line strong{font-size:1.8rem;color:var(--forest);text-align:right}.budget-line span{font-weight:900;text-align:right}.bar{grid-column:1 / -1;height:12px;background:#e3eadf;border-radius:999px;overflow:hidden}.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--green),#9bb97d);border-radius:999px}.contact-form{display:grid;gap:12px}.contact-form label{display:grid;gap:8px;font-weight:800}.contact-form input,.contact-form textarea{padding:14px;border:1px solid rgba(31,58,42,.14);border-radius:16px}.site-footer{padding:28px 0;background:#1a2e22;color:#eaf4e9}.footer-inner{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}.footer-pill{padding:10px 14px;border-radius:999px;background:rgba(255,255,255,.08)}.lightbox{position:fixed;inset:0;background:rgba(7,15,10,.85);z-index:120;display:grid;place-items:center;padding:24px}.lightbox[hidden]{display:none}.lightbox-image{max-width:min(92vw,1100px);max-height:76vh;border-radius:22px}.lightbox-close{position:absolute;top:20px;right:20px;border:none;border-radius:50%;width:50px;height:50px;font-size:2rem}.reveal{opacity:0;transform:translateY(18px);transition:.65s}.reveal.is-visible{opacity:1;transform:none}
@media(max-width:900px){.hero-grid,.cards-3,.gallery-grid,.split-2,.contact-layout,.map-layout,.budget-line{grid-template-columns:1fr}.menu-toggle{display:inline-flex}.main-nav{display:none;width:100%;padding-top:8px}.main-nav.is-open{display:flex}.header-inner{flex-wrap:wrap}.hero{min-height:auto}.hero-figure img{min-height:280px}.gpx-metrics{grid-template-columns:1fr}.gpx-map{height:460px}.budget-line strong,.budget-line span{text-align:left}}

/* V10 - page matériel détaillée */
.kit-hero-grid{display:grid;grid-template-columns:1.5fr .75fr;gap:18px;align-items:stretch}
.kit-main-card{display:grid;grid-template-columns:.9fr 1.1fr;gap:20px;background:rgba(255,255,255,.9);border:1px solid rgba(31,58,42,.08);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.kit-main-card img{width:100%;height:100%;min-height:340px;object-fit:contain;background:#fff;padding:20px}
.kit-main-card div{padding:24px}
.kit-main-card h3{font-size:clamp(1.5rem,3vw,2.3rem);line-height:1.06;margin:0 0 12px;color:var(--forest)}
.small-note{font-size:.92rem;color:var(--muted);background:#f4f7ef;border-left:4px solid var(--moss);padding:12px 14px;border-radius:12px}
.weight-card{background:linear-gradient(135deg,var(--forest),#31583f);color:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);display:flex;flex-direction:column;justify-content:center}
.weight-card span{text-transform:uppercase;letter-spacing:.18em;font-size:.76rem;font-weight:900;color:#d7efe0}
.weight-card strong{font-size:clamp(2.4rem,5vw,4rem);line-height:.95;margin:14px 0}
.weight-card p{color:#eaf4e9}
.gear-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.gear-card{display:grid;grid-template-columns:210px 1fr;background:#fff;border:1px solid rgba(31,58,42,.08);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.gear-card img{width:100%;height:100%;min-height:250px;object-fit:contain;background:#fff;padding:18px}
.gear-icon{display:flex;align-items:center;justify-content:center;min-height:250px;font-size:4rem;background:linear-gradient(135deg,#eef5ec,#fff)}
.gear-content{padding:22px}
.gear-content span{display:inline-block;text-transform:uppercase;letter-spacing:.18em;font-size:.7rem;font-weight:900;color:var(--moss);margin-bottom:8px}
.gear-content h3{font-size:1.45rem;line-height:1.08;margin:0 0 8px;color:var(--forest)}
.gear-content p{color:var(--muted);margin:0 0 10px}
.gear-content ul{padding-left:18px;margin:0;color:var(--ink)}
.gear-content li{margin:5px 0}
.weight-table{display:grid;gap:10px}
.weight-row{display:grid;grid-template-columns:1fr 180px;gap:16px;align-items:center;background:#fff;border:1px solid rgba(31,58,42,.08);border-radius:20px;padding:16px 18px;box-shadow:0 10px 30px rgba(18,34,24,.06)}
.weight-row strong{text-align:right;color:var(--forest)}
.weight-row.total{background:var(--forest);color:#fff}
.weight-row.total strong{color:#fff}
@media(max-width:900px){
  .kit-hero-grid,.kit-main-card,.gear-grid,.gear-card,.weight-row{grid-template-columns:1fr}
  .kit-main-card img,.gear-card img,.gear-icon{min-height:220px}
  .weight-row strong{text-align:left}
}

/* V10 - Ajustement visuel onglet Sponsors AMAZONAS */
.sponsor-amazonas-card{
  display:block;
  overflow:hidden;
}
.sponsor-logo-wrap{
  background:#fff;
  border:1px solid rgba(31,58,42,.08);
  border-radius:24px;
  padding:24px;
  margin-bottom:22px;
  box-shadow:0 12px 34px rgba(18,34,24,.06);
  max-width:420px;
}
.sponsor-logo-wrap img{
  width:100%;
  height:auto;
  object-fit:contain;
}
.sponsor-product-focus{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:22px;
  align-items:center;
  margin:26px 0;
  background:#f6f8f2;
  border:1px solid rgba(31,58,42,.08);
  border-radius:26px;
  overflow:hidden;
}
.sponsor-product-focus img{
  width:100%;
  height:100%;
  min-height:300px;
  object-fit:cover;
}
.sponsor-product-focus div{
  padding:22px;
}
.sponsor-product-focus h3{
  margin:0 0 10px;
  color:var(--forest);
  font-size:1.5rem;
  line-height:1.1;
}
.sponsor-product-focus p{
  margin:0;
}
@media(max-width:900px){
  .sponsor-product-focus{grid-template-columns:1fr}
  .sponsor-product-focus img{min-height:240px}
}