/* Design System — atelier_lumen_30db9aef */
/* bsb-design-system */

:root{
  --primary:#83705f;
  --secondary:#fffefd;
  --accent:#A49E8D;
  --primary-dark:color-mix(in srgb, var(--primary) 82%, #000);
  --primary-tint:color-mix(in srgb, var(--primary) 8%, #fff);
  --ink:#1a1d24;
  --footer-bg:#26201b;
  --accent-ink:#767165;
  --on-accent:#1a1d24;
  --on-primary:#ffffff;
  --muted:#5b6573;
  --line:#e7e9ee;
  --bg:#ffffff;
  --bg-soft:color-mix(in srgb, var(--secondary) 60%, #fff);
  --radius:14px;
  --radius-sm:9px;
  --btn-radius:999px;
  --section-pad:clamp(48px,8vw,96px);
  --hero-align:left;
  --shadow-sm:0 1px 2px rgba(16,24,40,.06),0 1px 3px rgba(16,24,40,.10);
  --shadow:0 6px 24px rgba(16,24,40,.08);
  --shadow-lg:0 18px 48px rgba(16,24,40,.14);
  --maxw:1180px;
  --font-heading:"Playfair Display",Georgia,serif;
  --font-body:"Lato",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;font-family:var(--font-body);color:var(--ink);background:var(--bg);
  line-height:1.65;-webkit-font-smoothing:antialiased;font-size:17px;}
img{max-width:100%;height:auto;display:block;}
a{color:var(--primary);text-decoration:none;transition:color .18s ease;}
a:hover{color:var(--primary-dark);}
h1,h2,h3,h4{font-family:var(--font-heading);color:var(--heading-color,var(--ink));line-height:1.15;
  font-weight:700;margin:0 0 .5em;}
h1{font-size:clamp(2.1rem,5vw,3.4rem);letter-spacing:-.02em;}
h2{font-size:clamp(1.6rem,3.5vw,2.4rem);letter-spacing:-.01em;}
h3{font-size:clamp(1.2rem,2vw,1.5rem);}
p{margin:0 0 1rem;color:var(--muted);}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.section{padding:var(--section-pad) 0;}
.section--soft{background:var(--bg-soft);}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--primary);margin-bottom:.6rem;}
.lead{font-size:1.15rem;color:var(--muted);max-width:62ch;}
.text-center{text-align:center;}
.text-center .lead{margin-left:auto;margin-right:auto;}
.center{margin-left:auto;margin-right:auto;}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-family:var(--font-body);
  font-weight:600;font-size:1rem;padding:.8rem 1.5rem;border-radius:var(--btn-radius);border:1.5px solid transparent;
  cursor:pointer;transition:transform .15s ease,box-shadow .2s ease,background .2s ease;line-height:1;}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--primary);color:var(--on-primary);box-shadow:0 8px 20px color-mix(in srgb,var(--primary) 35%,transparent);}
.btn-primary:hover{background:var(--primary-dark);color:var(--on-primary);}
.btn-outline{background:transparent;color:var(--primary);border-color:color-mix(in srgb,var(--primary) 35%,transparent);}
.btn-outline:hover{background:var(--primary-tint);color:var(--primary-dark);}
.btn-ghost{background:transparent;color:var(--ink);}
.btn-lg{padding:1rem 2rem;font-size:1.05rem;}
/* Overrides utilitaires couleur Bootstrap -> palette du theme (sinon .bg-primary = bleu Bootstrap, hors-palette) */
.bg-primary{background-color:var(--primary)!important;}
.bg-secondary{background-color:var(--accent)!important;}
.text-primary{color:var(--primary)!important;}
.text-secondary{color:var(--accent-ink)!important;}
.border-primary{border-color:var(--primary)!important;}
.link-primary{color:var(--primary)!important;}
.bg-dark{background-color:var(--ink)!important;}
.btn-light{background:#fff;color:var(--ink);border-color:#fff;}

/* Header / nav */
.site-header{position:sticky;top:0;z-index:1000;background:color-mix(in srgb,#fff 86%,transparent);
  backdrop-filter:saturate(140%) blur(10px);border-bottom:1px solid var(--line);}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;
  max-width:var(--maxw);margin:0 auto;padding:14px 24px;}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--font-heading);
  font-weight:700;font-size:1.4rem;color:var(--ink);}
.brand-logo{height:40px;width:auto;}
.nav-list{display:flex;align-items:center;gap:.35rem;list-style:none;margin:0;padding:0;}
.nav-link{color:var(--ink);font-weight:500;padding:.5rem .85rem;border-radius:999px;}
.nav-link:hover{color:var(--primary);background:var(--primary-tint);}
.nav-actions{display:flex;align-items:center;gap:.5rem;}
.nav-toggle{display:none;background:none;border:0;font-size:1.4rem;color:var(--ink);cursor:pointer;}
.cart-icon{position:relative;font-size:1.15rem;}
.cart-badge{position:absolute;top:-6px;right:-8px;min-width:18px;height:18px;padding:0 5px;
  background:var(--accent);color:var(--on-accent);font-size:.7rem;font-weight:700;border-radius:999px;
  display:none;align-items:center;justify-content:center;line-height:18px;}
.cart-badge.has-items{display:flex;}

/* Hero */
.hero{position:relative;padding:clamp(64px,10vw,120px) 0;text-align:var(--hero-align);background:
  radial-gradient(1200px 500px at 80% -10%,var(--primary-tint),transparent),var(--bg);}
.hero h1{margin-bottom:.4em;}
.hero .lead{margin-bottom:1.8rem;}
.hero-actions{display:flex;gap:.8rem;flex-wrap:wrap;}

/* Cards & grids */
.grid{display:grid;gap:28px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-sm);overflow:hidden;transition:transform .2s ease,box-shadow .25s ease;}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);}
.card-body{padding:1.4rem;}
.card-img{aspect-ratio:4/3;width:100%;object-fit:cover;background:var(--bg-soft);}

/* Product card */
.product-card .card-img{aspect-ratio:1/1;}
.product-card .price{font-family:var(--font-heading);font-weight:700;color:var(--primary);font-size:1.2rem;}
.product-title{font-size:1.05rem;font-weight:600;margin:.2rem 0 .4rem;color:var(--ink);}
.badge-soft{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.04em;
  background:var(--primary-tint);color:var(--primary-dark);padding:.25rem .6rem;border-radius:999px;}

/* Forms */
.form-control,input[type=text],input[type=email],input[type=password],input[type=number],
input[type=tel],textarea,select{width:100%;font:inherit;color:var(--ink);background:#fff;
  border:1.5px solid var(--line);border-radius:var(--radius-sm);padding:.7rem .9rem;
  transition:border-color .15s ease,box-shadow .15s ease;}
.form-control:focus,input:focus,textarea:focus,select:focus{outline:none;border-color:var(--primary);
  box-shadow:0 0 0 4px color-mix(in srgb,var(--primary) 16%,transparent);}
label{font-weight:600;font-size:.92rem;display:block;margin:.2rem 0 .4rem;color:var(--ink);}
.field{margin-bottom:1rem;}

/* Alerts (Django messages) */
.alert{border-radius:var(--radius-sm);padding:.85rem 1.1rem;margin:.5rem 0;border:1px solid var(--line);
  background:var(--bg-soft);color:var(--ink);font-weight:500;}
.alert-success{background:#ecfdf3;border-color:#abefc6;color:#067647;}
.alert-error,.alert-danger{background:#fef3f2;border-color:#fecdca;color:#b42318;}
.alert-info{background:var(--primary-tint);border-color:color-mix(in srgb,var(--primary) 25%,#fff);color:var(--primary-dark);}

/* Footer */
.site-footer{background:var(--footer-bg);color:#e9edf4;margin-top:64px;}
.site-footer a{color:#e7ecf5;}
.site-footer a:hover{color:#fff;}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:32px;
  max-width:var(--maxw);margin:0 auto;padding:56px 24px 32px;}
.footer-brand{font-family:var(--font-heading);font-size:1.3rem;color:#fff;margin-bottom:.6rem;}
.footer h4{color:#fff;font-size:1rem;margin-bottom:1rem;}
.footer-links{list-style:none;margin:0;padding:0;display:grid;gap:.5rem;}
.footer-social{display:flex;gap:.8rem;font-size:1.2rem;margin-top:.8rem;}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);text-align:center;
  padding:18px;font-size:.85rem;color:#c4cdde;}

/* Responsive */
@media (max-width:900px){.grid-4{grid-template-columns:repeat(2,1fr);}.grid-3{grid-template-columns:repeat(2,1fr);}.footer-grid{grid-template-columns:1fr;}}
@media (max-width:560px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}}
@media (max-width:680px){
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;}
}
/* bsb-mobile-nav : menu ancré au header, hamburger à droite, actions repliées */
.nav-mobile-auth{display:none;}
.nav-bars{display:inline-block;width:22px;height:2px;background:currentColor;border-radius:2px;position:relative;vertical-align:middle;}
.nav-bars::before,.nav-bars::after{content:"";position:absolute;left:0;width:22px;height:2px;background:currentColor;border-radius:2px;}
.nav-bars::before{top:-7px;}
.nav-bars::after{top:7px;}
@media (max-width:991.98px){
  .nav-list{position:absolute;top:100%;left:0;right:0;display:none;flex-direction:column;
    align-items:stretch;background:#fff;border-bottom:1px solid var(--line);padding:12px 20px;
    gap:.2rem;box-shadow:var(--shadow);max-height:70vh;overflow-y:auto;}
  .nav-list.open{display:flex;}
  .nav-toggle{display:block;order:9;padding:.4rem .5rem;}
  .nav-actions{order:8;margin-left:auto;}
  .nav-actions>a:not(.cart-icon){display:none;}
  .nav-cluster{display:contents;}
  .nav-list .nav-mobile-auth{display:block;border-top:1px solid var(--line);margin-top:.5rem;padding-top:.6rem;}
}

/* variant: corporate */
:root{--radius:8px;--radius-sm:6px;--btn-radius:6px;--section-pad:clamp(48px,8vw,104px);--hero-align:left;}
.site-header{background:#fff;border-bottom:1px solid var(--line);backdrop-filter:none;}.btn{font-weight:600;}.btn-primary{box-shadow:0 6px 16px color-mix(in srgb,var(--primary) 22%,transparent);}.card{border:1px solid var(--line);box-shadow:var(--shadow-sm);}.card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:color-mix(in srgb,var(--primary) 30%,var(--line));}.eyebrow{text-transform:uppercase;letter-spacing:.16em;color:var(--primary);font-weight:700;}h1,h2{letter-spacing:-.02em;}

/* Custom additions */
.hero-content {
  max-width: 600px;
  position: relative;
  z-index: 2;
}

.hero-image-wrapper {
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  overflow: hidden;
  z-index: 1;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-cta-row {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-cta-row .btn {
  min-width: 160px;
  justify-content: center;
}

@media (max-width: 992px) {
  .hero-image-wrapper {
    position: relative;
    width: 100%;
    height: 400px;
    margin-top: 2rem;
    border-radius: var(--radius);
    overflow: hidden;
  }
  
  .hero-image {
    border-radius: var(--radius);
  }
  
  .hero-content {
    max-width: 100%;
  }
  
  .hero {
    text-align: center;
  }
  
  .hero .lead {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-cta-row {
    justify-content: center;
  }
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  color: var(--primary);
  margin: 0;
  line-height: 1;
}

.stat-label {
  font-size: 1rem;
  color: var(--muted);
  margin: 0.5rem 0 0;
}

.cta-section {
  background: linear-gradient(135deg, var(--primary-tint) 0%, #ffffff 100%);
  border-radius: var(--radius);
  padding: 3rem;
  text-align: center;
  margin: 2rem 0;
}

.cta-section .btn {
  margin-top: 1.5rem;
}

@media (max-width: 768px) {
  .cta-section {
    padding: 2rem 1.5rem;
  }
}

.js .animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity .9s ease-out, transform .9s ease-out;
}

.js .animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}