/* Maison Prudence — parfumerie de luxe. Noir & or, serif, fluide (façon Dior). */
:root{
  --noir:#0a0a0b; --noir2:#121214; --noir3:#17171a;
  --or:#c8a96a; --or-clair:#e4cb92; --or-soft:rgba(200,169,106,.14);
  --ivoire:#f4efe6; --blanc:#fbf9f4; --muted:#9a938a; --brd:rgba(200,169,106,.20);
  --ombre:0 30px 70px -30px rgba(0,0,0,.75);
  --serif:"Cormorant Garamond",Georgia,serif; --sans:"Jost",ui-sans-serif,system-ui,sans-serif;
  --bg:var(--noir); --surf:var(--noir2); --surf2:var(--noir3); --tx:var(--ivoire); --max:1280px;
}
:root[data-theme="light"]{
  --bg:#f6f1e9; --surf:#fffdf8; --surf2:#f1eadd; --tx:#1b1713; --muted:#7a7266;
  --brd:rgba(176,140,74,.26); --ombre:0 28px 64px -32px rgba(90,70,30,.35); --or-soft:rgba(176,140,74,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--tx);font-family:var(--sans);font-weight:300;
  line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.08;margin:0;letter-spacing:.01em}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 clamp(16px,4vw,48px)}
.demo-bar{background:var(--or);color:#1a1408;text-align:center;font-size:12px;letter-spacing:.14em;
  text-transform:uppercase;padding:7px}

/* reveal au scroll (fluide) */
.reveal{opacity:0;transform:translateY(26px);transition:opacity 1s cubic-bezier(.2,.7,.2,1),transform 1s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* header */
.nav{position:fixed;top:0;left:0;right:0;z-index:60;transition:background .5s,backdrop-filter .5s,padding .4s,border-color .5s;
  padding:18px 0;border-bottom:1px solid transparent}
.nav.scrolled{background:color-mix(in srgb,var(--bg) 86%,transparent);backdrop-filter:blur(16px) saturate(1.2);
  border-bottom:1px solid var(--brd);padding:12px 0}
.nav .wrap{display:flex;align-items:center;gap:18px}
.logo{display:flex;align-items:center;gap:10px;letter-spacing:.3em;font-size:14px;font-weight:500}
.logo .lg-mark{color:var(--or);font-size:16px}
.nav-liens{display:none;gap:30px;margin-left:40px;font-size:12.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.nav-liens a{position:relative;transition:color .3s}
.nav-liens a::after{content:"";position:absolute;left:0;bottom:-5px;width:0;height:1px;background:var(--or);transition:width .35s}
.nav-liens a:hover{color:var(--tx)}.nav-liens a:hover::after{width:100%}
.nav-actions{margin-left:auto;display:flex;align-items:center;gap:6px}
.icon-btn{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;position:relative;transition:background .3s;color:var(--tx)}
.icon-btn:hover{background:var(--or-soft)}
.badge{position:absolute;top:4px;right:3px;background:var(--or);color:#1a1408;font-size:10px;font-weight:600;
  min-width:17px;height:17px;border-radius:999px;display:grid;place-items:center;padding:0 4px}

/* hero */
.hero{position:relative;min-height:100vh;display:grid;place-items:center;text-align:center;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:#000 url("img/hero.webp") center/cover no-repeat;
  animation:zoomslow 18s ease-out forwards}
@keyframes zoomslow{from{transform:scale(1.12)}to{transform:scale(1)}}
.hero-veil{position:absolute;inset:0;background:
  radial-gradient(70% 60% at 50% 40%,transparent,rgba(0,0,0,.55) 90%),
  linear-gradient(180deg,rgba(10,10,11,.45),rgba(10,10,11,.2) 40%,rgba(10,10,11,.92))}
.hero-in{position:relative;z-index:2;padding:0 20px;max-width:820px;color:#f4efe6}
.hero-kick{font-size:12px;letter-spacing:.42em;text-transform:uppercase;color:var(--or-clair);margin:0 0 22px}
.hero-title{font-size:clamp(42px,8vw,86px);font-weight:500;letter-spacing:.005em}
.hero-title em{font-style:italic;color:var(--or-clair)}
.hero-sub{font-size:clamp(15px,2vw,18px);max-width:560px;margin:24px auto 34px;color:#e8e1d4;font-weight:300}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.scroll-cue{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);z-index:2;color:#f4efe6;
  font-size:20px;opacity:.75;animation:bob 2.2s ease-in-out infinite}
@keyframes bob{0%,100%{transform:translate(-50%,0)}50%{transform:translate(-50%,8px)}}

/* boutons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 30px;border-radius:0;
  font-size:12px;letter-spacing:.22em;text-transform:uppercase;transition:all .35s;white-space:nowrap}
.btn-or{background:var(--or);color:#140f04;border:1px solid var(--or)}
.btn-or:hover{background:transparent;color:var(--or-clair)}
.btn-ghost{border:1px solid rgba(244,239,230,.55);color:#f4efe6}
.btn-ghost:hover{border-color:var(--or);color:var(--or-clair)}
.btn.large{width:100%;padding:16px}

/* bande chiffres */
.bande{border-top:1px solid var(--brd);border-bottom:1px solid var(--brd);background:var(--surf)}
.bande-in{max-width:var(--max);margin:0 auto;padding:30px clamp(16px,4vw,48px);display:grid;
  grid-template-columns:repeat(2,1fr);gap:26px 20px}
.bi{display:flex;flex-direction:column;gap:5px;text-align:center}
.bi-n{font-family:var(--serif);font-size:26px;color:var(--or)}
.bi-l{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
@media(min-width:760px){.bande-in{grid-template-columns:repeat(4,1fr)}}

/* sections */
.bloc{padding:clamp(60px,9vw,120px) 0}
.bloc-head{text-align:center;max-width:620px;margin:0 auto clamp(40px,6vw,64px)}
.sur{font-size:11.5px;letter-spacing:.38em;text-transform:uppercase;color:var(--or);margin:0 0 16px}
.bloc h2{font-size:clamp(32px,5.5vw,56px)}
.intro{color:var(--muted);margin-top:18px;font-size:16px}

/* filtres */
.filtres{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:28px}
.puce{padding:11px 22px;border:1px solid var(--brd);border-radius:999px;font-size:11.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--muted);transition:all .3s;display:inline-flex;align-items:center;gap:8px}
.puce .pemo{font-size:14px}
.puce:hover{color:var(--tx);border-color:var(--or)}
.puce.on{background:var(--or);color:#140f04;border-color:var(--or)}
.puce.on .plbl,.puce.on .pemo{color:#140f04}

/* outils */
.outils{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:40px;max-width:760px;margin-left:auto;margin-right:auto}
.rech{flex:1;min-width:220px;display:flex;align-items:center;gap:10px;background:var(--surf);border:1px solid var(--brd);
  padding:13px 18px;color:var(--muted)}
.rech input{border:0;outline:0;background:none;font:inherit;color:var(--tx);width:100%;font-weight:300}
select.tri{background:var(--surf);border:1px solid var(--brd);padding:13px 18px;font:inherit;font-size:13px;
  color:var(--tx);letter-spacing:.06em}

/* grille parfums */
.grille{display:grid;gap:clamp(14px,2.4vw,30px);grid-template-columns:repeat(2,1fr)}
@media(min-width:720px){.grille{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1040px){.grille{grid-template-columns:repeat(4,1fr)}}
.carte{background:var(--surf);border:1px solid var(--brd);cursor:pointer;display:flex;flex-direction:column;
  transition:transform .5s cubic-bezier(.2,.7,.2,1),box-shadow .5s,border-color .5s;position:relative;overflow:hidden}
.carte:hover{transform:translateY(-6px);box-shadow:var(--ombre);border-color:var(--or)}
.carte .vis{aspect-ratio:3/4;position:relative;overflow:hidden;background:
  radial-gradient(120% 90% at 50% 15%,rgba(200,169,106,.14),transparent 60%),linear-gradient(170deg,#161618,#0c0c0d)}
:root[data-theme="light"] .carte .vis{background:radial-gradient(120% 90% at 50% 15%,rgba(176,140,74,.18),transparent 60%),linear-gradient(170deg,#fffdf8,#efe7d8)}
.carte .vis img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.carte:hover .vis img{transform:scale(1.06)}
.vis .flacon{position:absolute;inset:0;display:grid;place-items:center}
.vis .flacon svg{width:46%;height:auto;opacity:.9;filter:drop-shadow(0 10px 24px rgba(0,0,0,.5))}
.vis .num{position:absolute;top:12px;left:14px;font-family:var(--serif);font-size:13px;letter-spacing:.1em;color:var(--or)}
.etq{position:absolute;top:12px;right:12px;display:flex;flex-direction:column;gap:6px;align-items:flex-end}
.tag{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;padding:4px 10px;border:1px solid var(--or);color:var(--or);background:color-mix(in srgb,var(--bg) 70%,transparent)}
.tag.new{background:var(--or);color:#140f04;border-color:var(--or)}
.tag.off{position:absolute;inset:0;top:auto;background:rgba(10,10,11,.7);color:#f4efe6;display:grid;place-items:center;
  font-size:11px;letter-spacing:.2em;text-transform:uppercase;border:0}
.carte .corps{padding:16px 16px 18px;display:flex;flex-direction:column;gap:6px;flex:1;text-align:center}
.carte .insp{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--or)}
.carte .nom{font-family:var(--serif);font-size:20px;font-weight:500}
.carte .ray{font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.carte .bas{margin-top:auto;padding-top:12px;display:flex;align-items:center;justify-content:center;gap:10px;flex-direction:column}
.carte .prix{font-family:var(--serif);font-size:18px;color:var(--tx)}
.carte .prix small{font-family:var(--sans);font-size:11px;color:var(--muted);letter-spacing:.08em}
.carte .voir{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--or);border-bottom:1px solid transparent;transition:border-color .3s}
.carte:hover .voir{border-color:var(--or)}
.aucun{text-align:center;color:var(--muted);padding:60px 0}

/* infos */
.infos{border-top:1px solid var(--brd)}
.info-grid{display:grid;gap:30px;grid-template-columns:1fr}
@media(min-width:760px){.info-grid{grid-template-columns:1.1fr 1fr}}
.info-c{background:var(--surf);border:1px solid var(--brd);padding:34px}
.info-c h3{font-size:26px;margin-bottom:14px;color:var(--or-clair)}
.info-c p{color:var(--muted);margin:0 0 10px}
.info-l{color:var(--tx)!important}.info-l a{color:var(--or);border-bottom:1px solid var(--or)}
.info-c .btn{margin-top:10px}

/* footer */
footer{border-top:1px solid var(--brd);background:var(--surf);padding:50px 0 30px;margin-top:40px}
.foot{text-align:center}.logo-f{letter-spacing:.3em;font-size:14px;color:var(--tx)}
.foot p{color:var(--muted);margin:10px 0 24px;font-size:14px}
.foot-bas{font-size:12px;color:var(--muted);letter-spacing:.06em;border-top:1px solid var(--brd);padding-top:22px}

/* overlay + panneaux */
.overlay{position:fixed;inset:0;background:rgba(5,5,6,.6);backdrop-filter:blur(3px);opacity:0;visibility:hidden;
  transition:.4s;z-index:80}.overlay.on{opacity:1;visibility:visible}
.fiche,.panier{position:fixed;top:0;right:0;height:100%;width:min(440px,100%);background:var(--surf);z-index:90;
  transform:translateX(100%);transition:transform .5s cubic-bezier(.3,.8,.3,1);display:flex;flex-direction:column;
  border-left:1px solid var(--brd);box-shadow:var(--ombre)}
.fiche.on,.panier.on{transform:none}
.fiche-fermer,.panier-tete button{position:absolute;top:18px;right:18px;width:40px;height:40px;border-radius:50%;
  display:grid;place-items:center;font-size:16px;color:var(--muted);transition:.3s;z-index:3}
.fiche-fermer:hover{color:var(--or);background:var(--or-soft)}
.fiche-vis{height:300px;flex:0 0 auto;position:relative;overflow:hidden;background:linear-gradient(170deg,#161618,#0b0b0c)}
.fiche-vis img{width:100%;height:100%;object-fit:cover}
.fiche-vis .flacon{position:absolute;inset:0;display:grid;place-items:center}.fiche-vis .flacon svg{width:38%;opacity:.92}
.fiche-vis.gamme{height:420px;background:#f4efe6}.fiche-vis.gamme img{object-fit:contain}
.carte.gamme .vis{background:#f4efe6}
.fiche-corps{padding:28px;overflow-y:auto}
.fiche-corps .insp{font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--or)}
.fiche-corps h3{font-size:34px;margin:8px 0 4px}
.fiche-corps .ray{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.fdesc{color:var(--muted);margin:16px 0 22px;font-size:15px}
.tailles{display:flex;flex-direction:column;gap:10px;margin-bottom:22px}
.taille{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border:1px solid var(--brd);
  cursor:pointer;transition:.3s}
.taille:hover{border-color:var(--or)}.taille.sel{border-color:var(--or);background:var(--or-soft)}
.taille .tml{letter-spacing:.1em;font-size:13px}.taille .tpx{font-family:var(--serif);font-size:19px;color:var(--or-clair)}
.fiche-add{width:100%;background:var(--or);color:#140f04;padding:16px;font-size:12px;letter-spacing:.22em;
  text-transform:uppercase;transition:.35s;border:1px solid var(--or)}
.fiche-add:hover{background:transparent;color:var(--or-clair)}
.fiche-add:disabled{opacity:.4;cursor:not-allowed}

/* panier */
.panier-tete{padding:24px 28px;border-bottom:1px solid var(--brd);display:flex;align-items:center;justify-content:space-between}
.panier-tete h3{font-size:24px}.panier-tete button{position:static;width:auto;height:auto}
.panier-corps{flex:1;overflow-y:auto;padding:14px 24px}
.vide{text-align:center;color:var(--muted);padding:70px 20px}.vide .ic{font-size:30px;margin-bottom:12px;opacity:.5}
.ligne{display:flex;gap:14px;align-items:center;padding:16px 0;border-bottom:1px solid var(--brd)}
.ligne .mini{width:54px;height:66px;flex:0 0 auto;background:linear-gradient(170deg,#161618,#0b0b0c);display:grid;place-items:center;overflow:hidden}
.ligne .mini img{width:100%;height:100%;object-fit:cover}.ligne .mini svg{width:52%;opacity:.85}
.li-nom{font-family:var(--serif);font-size:16px}.li-prix{font-size:12px;color:var(--muted);letter-spacing:.05em}
.qte{display:flex;align-items:center;gap:12px;border:1px solid var(--brd);padding:5px 10px}
.qte button{font-size:16px;color:var(--or);width:18px}.qte span{min-width:16px;text-align:center;font-size:13px}
.panier-pied{border-top:1px solid var(--brd);padding:20px 24px}
.recap{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:16px}
.recap .total{font-family:var(--serif);font-size:26px;color:var(--or-clair)}
.form{display:flex;flex-direction:column;gap:10px;margin-bottom:14px}
.form input,.form textarea{background:var(--bg);border:1px solid var(--brd);padding:12px 14px;font:inherit;
  font-size:14px;color:var(--tx);font-weight:300;resize:vertical}
.form input:focus,.form textarea:focus{outline:0;border-color:var(--or)}
.note-wa{font-size:11.5px;color:var(--muted);text-align:center;margin:12px 0 0}
.panier-flott{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);z-index:50;background:var(--or);
  color:#140f04;padding:14px 28px;font-size:12px;letter-spacing:.2em;text-transform:uppercase;box-shadow:var(--ombre)}

.toast{position:fixed;bottom:26px;left:50%;transform:translate(-50%,24px);background:var(--noir3);color:var(--ivoire);
  border:1px solid var(--or);padding:13px 22px;font-size:13px;letter-spacing:.04em;opacity:0;visibility:hidden;
  transition:.4s;z-index:120}.toast.on{opacity:1;visibility:visible;transform:translate(-50%,0)}

@media(min-width:900px){.nav-liens{display:flex}}
@media(max-width:520px){.logo{font-size:11px;letter-spacing:.14em}.logo .lg-mark{font-size:13px}}