/* ============ Rachette Boutique — styles ============ */
:root{
  --violet:#8E44AD; --vert:#27AE60; --jaune:#F1C40F; --rouge:#E74C3C;
  --bleu:#3498DB; --or:#D4AF37;
  --ink:#2B2440; --muted:#5b5470; --bg:#FFFDF8; --bg-soft:#F6F1FB;
  --card:#FFFFFF; --line:#ECE6F5;
  --radius:18px; --shadow:0 10px 30px rgba(43,36,64,.08);
  --shadow-3d:0 6px 0 rgba(43,36,64,.10), 0 12px 24px rgba(43,36,64,.10);
  --font-head:'Fredoka',system-ui,sans-serif; --font-body:'Nunito',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--ink);background:var(--bg);line-height:1.6;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.container{width:min(1140px,92vw);margin:0 auto}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.15;font-weight:700}
section{scroll-margin-top:84px}

/* ---- Boutons (relief 3D) ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  font-family:var(--font-head);font-weight:600;font-size:1rem;padding:.72rem 1.4rem;
  border-radius:999px;border:none;cursor:pointer;transition:transform .12s ease, box-shadow .12s ease;
  border-top:2px solid rgba(255,255,255,.55);box-shadow:var(--shadow-3d)}
.btn:active{transform:translateY(3px);box-shadow:0 2px 0 rgba(43,36,64,.12)}
.btn-lg{padding:.95rem 1.8rem;font-size:1.08rem}
.btn-primary{background:linear-gradient(135deg,var(--violet),var(--rouge));color:#fff}
.btn-primary:hover{box-shadow:0 8px 0 rgba(142,68,173,.35),0 16px 30px rgba(142,68,173,.25)}
.btn-ghost{background:#fff;color:var(--violet);border:2px solid var(--line);box-shadow:var(--shadow)}
.btn-ghost:hover{transform:translateY(-2px)}

/* ---- Header ---- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,253,248,.9);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:.7rem 0}
.brand-logo{height:58px;width:auto}
.main-nav{position:relative}
.nav-toggle{display:none;background:none;border:none;font-size:1.8rem;cursor:pointer;color:var(--violet)}
.nav-menu{list-style:none;display:flex;align-items:center;gap:1.2rem}
.nav-menu a{font-weight:700;color:var(--ink);padding:.3rem .2rem;position:relative}
.nav-menu a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-4px;width:0;height:3px;
  border-radius:3px;background:linear-gradient(90deg,var(--violet),var(--rouge));transition:width .2s}
.nav-menu a:not(.btn):hover::after{width:100%}
.nav-cta{color:#fff!important}

/* ---- Hero ---- */
.hero{padding:3.5rem 0 4rem;background:
  radial-gradient(1200px 400px at 80% -10%,rgba(142,68,173,.10),transparent),
  radial-gradient(900px 400px at 0% 10%,rgba(52,152,219,.10),transparent)}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:2.5rem;align-items:center}
.badge{display:inline-block;background:#fff;color:var(--violet);font-weight:800;
  padding:.4rem 1rem;border-radius:999px;font-size:.85rem;box-shadow:var(--shadow);margin-bottom:1rem}
.hero h1{font-size:clamp(2rem,4.4vw,3.4rem);margin-bottom:1rem}
.rainbow{background:linear-gradient(90deg,var(--violet),var(--rouge),var(--or));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:1.12rem;color:var(--muted);max-width:46ch;margin-bottom:1.6rem}
.hero-actions{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:1.6rem}
.hero-trust{list-style:none;display:flex;gap:1.2rem;flex-wrap:wrap;font-weight:700;color:var(--vert)}
.hero-art img{border-radius:28px;box-shadow:var(--shadow);background:#fff}

/* ---- Sections ---- */
.section{padding:4rem 0}
.section-head{text-align:center;max-width:640px;margin:0 auto 2.5rem}
.section-head h2{font-size:clamp(1.8rem,3.5vw,2.6rem);margin-bottom:.6rem}
.section-head p{color:var(--muted)}

/* ---- Catalogue ---- */
.catalogue{background:var(--bg-soft)}
.cat-filters{display:flex;gap:.6rem;flex-wrap:wrap;justify-content:center;margin-bottom:2rem}
.chip{font-family:var(--font-head);font-weight:600;border:2px solid var(--line);background:#fff;
  padding:.5rem 1.1rem;border-radius:999px;cursor:pointer;transition:.15s;color:var(--muted)}
.chip:hover{transform:translateY(-2px)}
.chip.is-active{background:linear-gradient(135deg,var(--violet),var(--rouge));color:#fff;border-color:transparent}
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1.6rem}
.product-card{background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  border-top:3px solid rgba(255,255,255,.6);transition:transform .15s ease, box-shadow .15s ease;
  display:flex;flex-direction:column;border:1px solid var(--line)}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-3d)}
.product-media{background:var(--bg-soft);padding:1rem;aspect-ratio:4/3;display:grid;place-items:center}
.product-media img{width:auto;height:100%;max-height:190px}
.product-body{padding:1.1rem 1.3rem 1.4rem}
.product-body h3{font-size:1.2rem;margin:.5rem 0 .4rem}
.product-body p{color:var(--muted);font-size:.96rem}
.tag{display:inline-block;font-family:var(--font-head);font-weight:700;font-size:.75rem;
  padding:.25rem .7rem;border-radius:999px;color:#fff}
.tag-violet{background:var(--violet)} .tag-green{background:var(--vert)}
.tag-blue{background:var(--bleu)} .tag-gold{background:var(--or)} .tag-red{background:var(--rouge)}
.product-card.hide{display:none}

/* ---- À propos ---- */
.about-inner{display:grid;grid-template-columns:.8fr 1.2fr;gap:3rem;align-items:center}
.about-art{background:#fff;border-radius:28px;padding:2rem;box-shadow:var(--shadow);display:grid;place-items:center}
.about-logo{width:100%;max-width:340px}
.about-text h2{font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:1rem}
.about-text p{color:var(--muted);margin-bottom:1rem}
.values{list-style:none;display:flex;flex-direction:column;gap:.7rem;font-weight:700}
.values li{display:flex;align-items:center;gap:.7rem}
.v-ic{font-size:1.3rem}

/* ---- Services (relief 3D tuiles) ---- */
.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.6rem}
.service-card{background:var(--card);border-radius:var(--radius);padding:2rem 1.6rem;text-align:center;
  box-shadow:var(--shadow-3d);border-top:3px solid rgba(255,255,255,.6);border:1px solid var(--line);
  transition:transform .15s}
.service-card:hover{transform:translateY(-6px)}
.service-ic{font-size:2.6rem;margin-bottom:.8rem}
.service-card h3{font-size:1.25rem;margin-bottom:.5rem}
.service-card p{color:var(--muted)}

/* ---- Contact ---- */
.contact{background:var(--bg-soft)}
.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:2.5rem;margin-bottom:2.5rem}
.contact-info h2{font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:1.2rem}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:.9rem;font-weight:600;font-size:1.05rem}
.contact-list span{margin-right:.6rem}
.contact-list a:hover{color:var(--violet)}
.contact-map{position:relative}
.contact-map iframe{width:100%;height:320px;border:0;border-radius:var(--radius);box-shadow:var(--shadow)}
.map-fallback{display:block;margin-top:.7rem;text-align:center;font-weight:700;color:var(--violet);
  background:#fff;border:2px solid var(--line);border-radius:12px;padding:.7rem;text-shadow:none}
.map-fallback:hover{background:var(--bg-soft)}
.contact-form-wrap{max-width:680px;margin:0 auto;background:#fff;border-radius:var(--radius);
  padding:2rem;box-shadow:var(--shadow)}
.contact-form-wrap h3{margin-bottom:1.2rem;text-align:center}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.field{display:flex;flex-direction:column;gap:.35rem}
.field-full{grid-column:1/-1}
.field label{font-weight:700;font-size:.92rem}
.field input,.field textarea{font-family:var(--font-body);font-size:1rem;padding:.7rem .9rem;
  border:2px solid var(--line);border-radius:12px;background:#fff;transition:.15s}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--violet);box-shadow:0 0 0 4px rgba(142,68,173,.12)}
.field input.invalid,.field textarea.invalid{border-color:var(--rouge);box-shadow:0 0 0 4px rgba(231,76,60,.12)}
.form-status{grid-column:1/-1;font-weight:700;min-height:1.4rem}
.form-status.ok{color:var(--vert)} .form-status.err{color:var(--rouge)}

/* ---- Footer ---- */
.site-footer{background:linear-gradient(135deg,#2B2440,#3a2d5c);color:#ECE6F5;padding:3rem 0 0}
.footer-inner{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
.footer-logo{height:64px;margin-bottom:1rem}
.footer-brand p{color:#bdb4d6;max-width:34ch}
.footer-links h4,.footer-contact h4{color:#fff;margin-bottom:.8rem;font-size:1.1rem}
.footer-links ul,.footer-contact ul{list-style:none;display:flex;flex-direction:column;gap:.5rem}
.footer-links a:hover{color:var(--jaune)}
.footer-contact a:hover{color:var(--jaune)}
.footer-bottom{padding:1.2rem 0;margin-top:2.5rem;border-top:1px solid rgba(255,255,255,.12);
  text-align:center;color:#bdb4d6;font-size:.9rem}

/* ---- Scroll reveal ---- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---- Responsive ---- */
@media (max-width:880px){
  .nav-toggle{display:block}
  .nav-menu{position:absolute;top:100%;right:0;background:#fff;border:1px solid var(--line);
    border-radius:14px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch;gap:.3rem;
    padding:.8rem;min-width:220px;display:none}
  .nav-menu.open{display:flex}
  .nav-menu a{padding:.6rem .4rem}
  .nav-cta{text-align:center;margin-top:.4rem}
  .hero-inner{grid-template-columns:1fr;text-align:center}
  .hero-text .hero-actions,.hero-trust{justify-content:center}
  .lead{margin-inline:auto}
  .about-inner{grid-template-columns:1fr}
  .contact-inner{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
}
@media (max-width:560px){
  .contact-form{grid-template-columns:1fr}
  .hero h1{font-size:2rem}
}