/* JPCE Couverture – static responsive site
   Author: ChatGPT
*/

:root{
  --bg: #0b0d12;
  --bg2:#0f1420;
  --card:#121829;
  --text:#e9ecf1;
  --muted:#a7b0c0;
  --line: rgba(233,236,241,0.12);
  --accent:#c8a96a; /* gold */
  --accent2:#7dd3fc; /* subtle cyan */
  --ok:#34d399;
  --danger:#fb7185;
  --shadow: 0 18px 60px rgba(0,0,0,.40);
  --radius: 18px;
  --radius2: 26px;
  --max: 1180px;
  --font: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font);
  color:var(--text);
  background:
    radial-gradient(1200px 700px at 15% -10%, rgba(200,169,106,.22), transparent 60%),
    radial-gradient(900px 600px at 90% 0%, rgba(125,211,252,.14), transparent 55%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
  min-height:100vh;
}

img{max-width:100%; height:auto; display:block}
a{color:inherit; text-decoration:none}

.container{max-width:var(--max); margin:0 auto; padding:0 20px}

/* Header */
.site-header{
  position:sticky; top:0; z-index:999;
  backdrop-filter: blur(12px);
  background: rgba(11,13,18,.65);
  border-bottom:1px solid var(--line);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 0;
  gap:16px;
}
.brand{
  display:flex; align-items:center; gap:12px;
}
.logo{
  width:38px; height:38px;
  border-radius:14px;
  background:
    radial-gradient(18px 18px at 30% 30%, rgba(255,255,255,.22), transparent 60%),
    linear-gradient(135deg, rgba(200,169,106,.95), rgba(125,211,252,.35));
  box-shadow: 0 10px 30px rgba(200,169,106,.14);
}
.brand-text{line-height:1.1}
.brand-text strong{display:block; letter-spacing:.2px}
.brand-text span{display:block; font-size:12px; color:var(--muted)}

.nav{
  display:flex; align-items:center; gap:18px;
}
.nav a{
  font-size:14px;
  color:var(--muted);
  padding:10px 10px;
  border-radius:12px;
}
.nav a:hover, .nav a[aria-current="page"]{
  color:var(--text);
  background: rgba(233,236,241,.06);
}

.header-cta{display:flex; align-items:center; gap:10px}

.btn{
  display:inline-flex; align-items:center; justify-content:center;
  gap:10px;
  padding:11px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  background: rgba(233,236,241,.04);
  color:var(--text);
  font-weight:600;
  font-size:14px;
  cursor:pointer;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.btn:hover{transform: translateY(-1px); background: rgba(233,236,241,.08)}
.btn:active{transform: translateY(0)}

.btn-primary{
  background: linear-gradient(135deg, rgba(200,169,106,.96), rgba(200,169,106,.55));
  border-color: rgba(200,169,106,.55);
  color:#0b0d12;
}
.btn-primary:hover{background: linear-gradient(135deg, rgba(200,169,106,1), rgba(200,169,106,.68))}

.btn-ghost{
  background: transparent;
}

.icon{
  width:18px; height:18px; display:inline-block;
}

.burger{
  display:none;
  width:44px; height:44px;
  border-radius:14px;
}

/* Mobile nav */
@media (max-width: 980px){
  .nav{display:none}
  .burger{display:inline-flex}
  .header-cta .btn-ghost{display:none}
  .mobile-drawer{
    display:none;
    border-top:1px solid var(--line);
    padding:10px 0 14px 0;
  }
  .mobile-drawer.open{display:block}
  .mobile-drawer a{
    display:block;
    padding:12px 14px;
    border-radius:14px;
    color:var(--muted);
  }
  .mobile-drawer a:hover, .mobile-drawer a[aria-current="page"]{
    background: rgba(233,236,241,.06);
    color:var(--text);
  }
}

/* Hero */
.hero{
  padding:54px 0 26px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:22px;
  align-items:stretch;
}
.hero-card{
  border:1px solid var(--line);
  border-radius: var(--radius2);
  background: rgba(18,24,41,.55);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.hero-left{padding:28px 28px 26px}
.kicker{
  display:inline-flex; align-items:center; gap:10px;
  color: var(--muted);
  font-size:13px;
}
.pill{
  display:inline-flex; align-items:center;
  padding:6px 10px;
  border-radius:999px;
  border:1px solid rgba(200,169,106,.35);
  background: rgba(200,169,106,.12);
  color: var(--text);
  font-weight:700;
  font-size:12px;
}

h1{
  margin:14px 0 10px;
  font-size: clamp(30px, 4.2vw, 46px);
  line-height:1.05;
  letter-spacing:-.02em;
}
.lead{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 16px;
  line-height:1.6;
}

.hero-actions{display:flex; gap:12px; flex-wrap:wrap; margin: 18px 0 12px}

.trust-row{
  display:flex; gap:14px; flex-wrap:wrap;
  margin-top:14px;
}
.trust-item{
  display:flex; gap:10px; align-items:flex-start;
  padding:10px 12px;
  border-radius:16px;
  border:1px solid var(--line);
  background: rgba(233,236,241,.03);
  min-width: 210px;
}
.trust-item b{display:block; font-size:14px}
.trust-item span{display:block; font-size:12px; color:var(--muted); margin-top:2px}

.hero-right{
  display:flex;
  flex-direction:column;
}
.hero-right-inner{padding:22px}

.mini-card{
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(233,236,241,.03);
  padding:16px;
}
.mini-card + .mini-card{margin-top:14px}

.stats{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}
.stat{
  padding:14px;
  border-radius: 18px;
  border:1px solid var(--line);
  background: rgba(233,236,241,.03);
}
.stat .n{
  font-size:22px; font-weight:800;
  letter-spacing:-.02em;
}
.stat .t{font-size:12px; color:var(--muted); margin-top:6px}

.badge-row{display:flex; gap:10px; flex-wrap:wrap; margin-top:12px}
.badge{
  font-size:12px;
  padding:8px 10px;
  border-radius:999px;
  border:1px solid var(--line);
  background: rgba(233,236,241,.03);
  color: var(--muted);
}
.badge strong{color: var(--text)}

@media (max-width: 980px){
  .hero-grid{grid-template-columns:1fr}
  .trust-item{min-width:unset; flex:1}
}

/* Sections */
section{padding: 34px 0}
.section-title{
  display:flex; align-items:flex-end; justify-content:space-between;
  gap:16px; margin-bottom:16px;
}
.section-title h2{margin:0; font-size:22px; letter-spacing:-.01em}
.section-title p{margin:0; color:var(--muted); font-size:14px; line-height:1.6}

.cards{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:14px;
}
.card{
  grid-column: span 4;
  border:1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(18,24,41,.45);
  padding:18px;
  box-shadow: 0 10px 40px rgba(0,0,0,.25);
}
.card h3{margin:0 0 8px; font-size:16px}
.card p{margin:0; color:var(--muted); line-height:1.6; font-size:14px}
.card .tag{
  display:inline-block;
  margin-top:12px;
  font-size:12px;
  color: var(--text);
  border:1px solid rgba(200,169,106,.35);
  background: rgba(200,169,106,.10);
  padding:7px 10px;
  border-radius:999px;
}

@media (max-width: 980px){
  .card{grid-column: span 6}
}
@media (max-width: 640px){
  .card{grid-column: span 12}
}

/* Gallery */
.gallery{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:12px;
}
.g-item{grid-column: span 3; position:relative}
.g-btn{
  width:100%;
  border:1px solid var(--line);
  border-radius: 18px;
  background: rgba(233,236,241,.03);
  overflow:hidden;
  cursor:pointer;
  padding:0;
}
.g-ph{
  aspect-ratio: 4/3;
  display:flex;
  align-items:flex-end;
  justify-content:flex-start;
  padding:12px;
  background:
    radial-gradient(200px 120px at 25% 25%, rgba(200,169,106,.22), transparent 55%),
    radial-gradient(220px 140px at 80% 30%, rgba(125,211,252,.18), transparent 55%),
    linear-gradient(135deg, rgba(233,236,241,.10), rgba(233,236,241,.02));
}
.g-ph span{
  display:inline-flex;
  padding:7px 10px;
  border-radius:999px;
  background: rgba(11,13,18,.62);
  border:1px solid rgba(233,236,241,.10);
  color: var(--text);
  font-size:12px;
}
.g-meta{
  padding:10px 12px 12px;
}
.g-meta b{display:block; font-size:13px}
.g-meta em{display:block; font-style:normal; color:var(--muted); font-size:12px; margin-top:4px}

@media (max-width: 980px){
  .g-item{grid-column: span 4}
}
@media (max-width: 640px){
  .g-item{grid-column: span 6}
}

/* Lightbox */
.lightbox{
  position:fixed; inset:0;
  background: rgba(0,0,0,.75);
  display:none;
  align-items:center;
  justify-content:center;
  padding:18px;
  z-index: 2000;
}
.lightbox.open{display:flex}
.lb-panel{
  width:min(1000px, 100%);
  border-radius: 22px;
  border:1px solid rgba(233,236,241,.12);
  background: rgba(18,24,41,.92);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.lb-top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:12px 12px;
  border-bottom:1px solid rgba(233,236,241,.10);
}
.lb-title{display:flex; flex-direction:column; gap:2px}
.lb-title b{font-size:14px}
.lb-title span{font-size:12px; color:var(--muted)}
.lb-actions{display:flex; gap:10px}
.lb-body{
  padding: 14px;
}
.lb-figure{
  width:100%;
  aspect-ratio: 16/10;
  border-radius: 18px;
  border: 1px solid rgba(233,236,241,.10);
  background:
    radial-gradient(420px 240px at 20% 20%, rgba(200,169,106,.22), transparent 60%),
    radial-gradient(520px 300px at 85% 30%, rgba(125,211,252,.18), transparent 60%),
    linear-gradient(135deg, rgba(233,236,241,.12), rgba(233,236,241,.03));
  display:flex;
  align-items:center;
  justify-content:center;
  color: rgba(233,236,241,.72);
  font-weight:700;
}
.lb-nav{display:flex; justify-content:space-between; margin-top:12px; gap:10px}
.lb-nav .btn{flex:1}

/* Reviews */
.reviews{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap:14px;
}
.review{grid-column: span 4; padding:18px; border-radius: var(--radius); border:1px solid var(--line); background: rgba(18,24,41,.45)}
.review .stars{letter-spacing:2px; color: var(--accent)}
.review p{margin:10px 0 12px; color:var(--muted); line-height:1.6}
.review b{font-size:13px}
.review span{display:block; font-size:12px; color:var(--muted); margin-top:2px}
@media (max-width: 980px){.review{grid-column: span 6}}
@media (max-width: 640px){.review{grid-column: span 12}}

/* Callout */
.callout{
  border:1px solid rgba(200,169,106,.35);
  background: rgba(200,169,106,.10);
  border-radius: var(--radius2);
  padding: 18px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.callout h3{margin:0; font-size:18px}
.callout p{margin:6px 0 0; color: rgba(11,13,18,.72)}
.callout .btn{border-color: rgba(11,13,18,.18)}
@media (max-width: 720px){
  .callout{flex-direction:column; align-items:stretch}
  .callout p{color: rgba(11,13,18,.78)}
}

/* Page header */
.page-hero{
  padding: 36px 0 10px;
}
.breadcrumb{
  color: var(--muted);
  font-size: 13px;
}
.page-hero h1{margin-top:10px}

/* Content */
.content{
  border:1px solid var(--line);
  border-radius: var(--radius2);
  background: rgba(18,24,41,.45);
  padding: 20px;
}
.content h2{margin:18px 0 10px; font-size:18px}
.content p{margin: 10px 0; color: var(--muted); line-height:1.7}
.content ul{margin:10px 0; padding-left: 20px; color: var(--muted); line-height:1.7}

.grid-2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
}
@media (max-width: 860px){
  .grid-2{grid-template-columns:1fr}
}

.form{
  display:grid;
  gap:12px;
}
.field{
  display:grid;
  gap:8px;
}
label{font-size:13px; color: var(--muted)}
input, textarea, select{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border:1px solid rgba(233,236,241,.14);
  background: rgba(11,13,18,.55);
  color: var(--text);
  outline: none;
}
textarea{min-height: 140px; resize: vertical}
.small{font-size:12px; color: var(--muted); line-height:1.5}
.notice{
  border:1px dashed rgba(233,236,241,.20);
  border-radius: 16px;
  padding: 12px;
  color: var(--muted);
  background: rgba(233,236,241,.03);
}

/* Footer */
.footer{
  border-top:1px solid var(--line);
  margin-top: 38px;
  padding: 26px 0;
  color: var(--muted);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.3fr .7fr;
  gap:14px;
}
.footer a{color: var(--muted)}
.footer a:hover{color: var(--text)}
.footer small{display:block; margin-top:10px; color: rgba(167,176,192,.85)}
@media (max-width: 860px){
  .footer-grid{grid-template-columns:1fr}
}

/* Utilities */
.sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}

.reveal{opacity:0; transform: translateY(10px); transition: opacity .55s ease, transform .55s ease}
.reveal.in{opacity:1; transform: translateY(0)}