:root{
  --bg:#0b0f14;
  --card:#101826;
  --muted:#8aa0b5;
  --text:#eaf2fb;
  --accent:#39b37e;
  --accent2:#4aa3ff;
  --border:rgba(255,255,255,.10);
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 700px at 20% 0%, rgba(74,163,255,.22), transparent 50%),
              radial-gradient(900px 600px at 80% 10%, rgba(57,179,126,.20), transparent 55%),
              var(--bg);
  color:var(--text);
}
a{color:inherit; text-decoration:none}
.container{max-width:1100px; margin:0 auto; padding:0 18px}
.nav{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(11,15,20,.72);
  border-bottom:1px solid var(--border);
}
.navbar{
  display:flex; align-items:center; justify-content:space-between;
  padding:12px 0;
  gap:14px;
}
.brand{
  display:flex; flex-direction:column; line-height:1.15;
}
.brand strong{font-size:16px; letter-spacing:.2px}
.brand span{font-size:12px; color:var(--muted)}
.menu{
  display:flex; gap:12px; flex-wrap:wrap; justify-content:flex-end;
}
.menu a{
  font-size:13px; color:var(--muted);
  padding:8px 10px; border-radius:10px;
  border:1px solid transparent;
}
.menu a:hover{color:var(--text); border-color:var(--border); background:rgba(255,255,255,.04)}
.cta{
  display:flex; gap:10px; align-items:center; flex-wrap:wrap;
}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:8px;
  padding:10px 12px;
  border-radius:12px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
  color:var(--text);
  font-weight:600;
  font-size:13px;
}
.btn:hover{background:rgba(255,255,255,.06)}
.btn.primary{
  border-color: rgba(57,179,126,.35);
  background: linear-gradient(135deg, rgba(57,179,126,.25), rgba(74,163,255,.18));
}
.hero{
  position:relative;
  overflow:hidden;
  border-bottom:1px solid var(--border);
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(11,15,20,.55), rgba(11,15,20,.90)),
    url("../img/photo-du-fond.jpg") center/cover no-repeat;
  filter:saturate(1.05) contrast(1.02);
}
.hero .container{position:relative; padding:48px 18px}
.hero-grid{
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap:22px;
  align-items:end;
}
.h1{
  font-size:36px; margin:0 0 10px 0; letter-spacing:.2px;
}
.lead{
  margin:0 0 18px 0;
  color:rgba(234,242,251,.92);
  font-size:15.5px;
  line-height:1.55;
  max-width:60ch;
}
.note{
  margin-top:14px;
  padding:12px 12px;
  border-radius:14px;
  background: rgba(255,255,255,.04);
  border:1px solid var(--border);
  color:var(--muted);
  font-size:12.5px;
  line-height:1.5;
}
.card{
  background: rgba(255,255,255,.03);
  border:1px solid var(--border);
  border-radius:18px;
  box-shadow: var(--shadow);
}
.hero-card{
  padding:16px;
}
.kv{
  display:grid; grid-template-columns: 1fr;
  gap:10px;
}
.kv .row{display:flex; gap:10px; align-items:flex-start}
.kv .label{min-width:84px; color:var(--muted); font-size:12px}
.kv .value{font-size:12.5px; color:rgba(234,242,251,.92)}
.section{padding:44px 0}
.section h2{
  margin:0 0 14px 0;
  font-size:22px;
  letter-spacing:.2px;
}
.section .sub{
  margin:0 0 18px 0;
  color:var(--muted);
  font-size:13.5px;
  line-height:1.55;
}
.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:16px;
}
.product{
  grid-column: span 12;
  display:grid;
  grid-template-columns: 330px 1fr;
  gap:16px;
  padding:16px;
}
.product img{
  width:100%;
  border-radius:16px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.02);
  object-fit:cover;
}
.p-title{
  display:flex; align-items:baseline; gap:10px; flex-wrap:wrap;
  margin:0 0 6px 0;
}
.p-title strong{font-size:18px}
.p-title span{
  font-size:12px; color:var(--muted);
  border:1px solid var(--border);
  padding:4px 8px; border-radius:999px;
  background: rgba(255,255,255,.03);
}
.list{
  margin:10px 0 0 0;
  padding-left:18px;
  color:rgba(234,242,251,.92);
  line-height:1.55;
  font-size:13.5px;
}
.meta{
  display:flex; flex-wrap:wrap; gap:10px; margin-top:10px;
}
.pill{
  font-size:12px; color:rgba(234,242,251,.92);
  padding:6px 10px; border-radius:999px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
}
.price{
  font-weight:800;
  letter-spacing:.3px;
}
.p-actions{
  display:flex; gap:10px; flex-wrap:wrap; margin-top:12px;
}
.hr{
  height:1px; background: var(--border); margin:18px 0 0 0;
}
.packs{
  grid-column: span 12;
  padding:16px;
}
.pack-grid{
  display:grid;
  grid-template-columns: repeat(12,1fr);
  gap:14px;
}
.pack{
  grid-column: span 6;
  padding:14px;
  display:grid;
  grid-template-columns: 150px 1fr;
  gap:12px;
  align-items:center;
}
.pack img{
  width:100%;
  border-radius:14px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.02);
}
.pack h3{margin:0 0 6px 0; font-size:16px}
.pack p{margin:0; color:var(--muted); font-size:13px; line-height:1.5}
.footer{
  padding:26px 0;
  border-top:1px solid var(--border);
  color:var(--muted);
  font-size:12.5px;
}
.badge{
  display:inline-flex; align-items:center; gap:8px;
  font-size:12px; color:var(--muted);
  border:1px solid var(--border);
  padding:6px 10px; border-radius:999px;
  background: rgba(255,255,255,.03);
}
@media (max-width: 900px){
  .hero-grid{grid-template-columns: 1fr}
  .product{grid-template-columns: 1fr}
  .pack{grid-column: span 12}
}

/* Cart / Order */
.cart-grid{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap:16px;
  align-items:start;
}
.cart-items{
  display:grid;
  gap:10px;
  margin-top:12px;
}
.cart-item{
  display:grid;
  grid-template-columns: 1fr 110px 120px;
  gap:10px;
  padding:12px;
  border-radius:16px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.02);
}
.cart-item .ci-name{font-weight:700; font-size:13.5px}
.cart-item .ci-meta{color:var(--muted); font-size:12px; margin-top:4px; line-height:1.4}
.cart-item .ci-price{justify-self:end; font-weight:800}
.qty{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:8px;
}
.qty input{
  width:64px;
  padding:10px 10px;
  border-radius:12px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
  color:var(--text);
  font-weight:700;
  text-align:center;
}
.qty button{
  width:38px;
  height:38px;
  border-radius:12px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
  color:var(--text);
  font-weight:900;
  cursor:pointer;
}
.qty button:hover{background: rgba(255,255,255,.06)}
.form{
  margin-top:12px;
  display:grid;
  gap:10px;
}
.field{
  display:grid;
  gap:6px;
}
.field span{
  font-size:12px;
  color:var(--muted);
}
.field input, .field textarea{
  padding:11px 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
  color:var(--text);
  font-size:13.5px;
}
.field textarea{resize:vertical}
.totals{
  margin-top:10px;
  padding:12px;
  border-radius:16px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.02);
}
.t-row{
  display:flex;
  justify-content:space-between;
  gap:12px;
  padding:6px 0;
  color:rgba(234,242,251,.92);
  font-size:13.5px;
}
.hint{
  margin-top:6px;
  font-size:12px;
  color:var(--muted);
  line-height:1.45;
}
@media (max-width: 900px){
  .cart-grid{grid-template-columns: 1fr}
  .cart-item{grid-template-columns: 1fr}
  .cart-item .ci-price{justify-self:start}
  .qty{justify-content:flex-start}
}

.value a{word-break:break-word}

#paiement img{background:#fff}

/* Payment confirmation */
select{
  padding:11px 12px;
  border-radius:14px;
  border:1px solid var(--border);
  background: rgba(255,255,255,.03);
  color:var(--text);
  font-size:13.5px;
}
.proof-preview{
  margin-top:10px;
  padding:12px;
  border-radius:14px;
  border:1px dashed var(--border);
  background: rgba(255,255,255,.02);
  min-height:74px;
  display:flex;
  align-items:center;
  justify-content:center;
  text-align:center;
  color:var(--muted);
  gap:10px;
  flex-direction:column;
}
.proof-preview img{
  max-width:220px;
  border-radius:12px;
  border:1px solid var(--border);
}
.muted{color:var(--muted)}

/* Clarity improvements */
h2{line-height:1.25}
.sub{max-width:70ch}