:root{
  --bg:#0b0b0d;--bg2:#121215;--card:#16161a;--ink:#f1ece4;--mute:#9a948a;--line:#2a2a30;
  --gold:#c9a25e;--gold2:#e8c987;--wa:#25d366;
  --serif:'Cormorant Garamond',Georgia,serif;--sans:'Inter',system-ui,sans-serif;
  --pad:clamp(16px,5vw,72px);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--ink);font:400 16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
body::after{content:'';position:fixed;inset:0;pointer-events:none;z-index:90;opacity:.06;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence baseFrequency='.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.eyebrow{font:600 11px/1 var(--sans);letter-spacing:.34em;text-transform:uppercase;color:var(--gold)}
.titulo{font:500 clamp(36px,6vw,72px)/1.02 var(--serif);letter-spacing:-.01em}
.titulo em{font-style:italic;color:var(--gold2)}

/* nav */
.nav{position:fixed;inset:0 0 auto;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:16px var(--pad);transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.solid{background:rgba(11,11,13,.82);backdrop-filter:blur(14px);border-color:var(--line)}
.logo{font:600 22px/1 var(--serif);letter-spacing:.3em;text-transform:uppercase}
.logo small{display:block;font:500 9px/1 var(--sans);letter-spacing:.5em;color:var(--gold);margin-top:5px}
.nav-links{display:flex;gap:26px;align-items:center;font-size:13px;letter-spacing:.1em;text-transform:uppercase}
.nav-links a:not(.btn){color:var(--mute);transition:color .2s}
.nav-links a:not(.btn):hover,.nav-links a[aria-current]{color:var(--ink)}

/* botones con brillo (referencia: CTA shine de 21st.dev, hecho a mano) */
.btn{position:relative;overflow:hidden;display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 26px;border-radius:999px;
  font:600 12px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;border:1px solid var(--gold);color:var(--ink);cursor:pointer;background:transparent;
  transition:transform .25s,box-shadow .3s,background .3s,color .3s}
.btn::before{content:'';position:absolute;top:0;left:-120%;width:60%;height:100%;transform:skewX(-22deg);
  background:linear-gradient(90deg,transparent,rgba(255,255,255,.45),transparent);animation:shine 3.6s ease-in-out infinite}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 30px -10px rgba(201,162,94,.6)}
.btn-gold{background:linear-gradient(135deg,var(--gold2),var(--gold));color:#141008;border-color:transparent}
.btn-wa{background:var(--wa);border-color:var(--wa);color:#04150b}
.btn-wa:hover{box-shadow:0 10px 30px -8px rgba(37,211,102,.55)}
.btn svg{width:17px;height:17px;flex:none;fill:currentColor;transition:transform .3s}
.btn:hover svg{transform:rotate(-12deg) scale(1.15)}
@keyframes shine{0%,60%{left:-120%}100%{left:160%}}

/* hero */
.hero{position:relative;min-height:100svh;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:32px;padding:110px var(--pad) 60px;overflow:hidden}
#humo{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.hero::after{content:'';position:absolute;inset:auto 0 0;height:30%;background:linear-gradient(transparent,var(--bg));z-index:1;pointer-events:none}
.hero-txt,.vitrina{position:relative;z-index:2}
.hero-txt p{color:var(--mute);max-width:470px;margin:22px 0 32px;font-size:17px}
.hero-txt .acciones{display:flex;gap:14px;flex-wrap:wrap}
.hero-txt .eyebrow{display:block;margin-bottom:20px}
.hero .titulo{font-size:clamp(46px,7.5vw,104px)}
.hero .titulo .l{display:block;overflow:hidden}
.hero .titulo .l span{display:inline-block}
.vitrina{height:min(78vh,640px);position:relative}
.frasco{position:absolute;width:44%;aspect-ratio:3/4;border-radius:18px;overflow:hidden;box-shadow:0 30px 60px -20px #000,0 0 0 1px var(--line);background:var(--card)}
.frasco img{width:100%;height:100%;object-fit:cover}
.frasco.f1{left:28%;top:8%;width:48%;z-index:3}
.frasco.f2{left:0;top:30%;z-index:2;filter:brightness(.75)}
.frasco.f3{right:0;top:36%;z-index:2;filter:brightness(.75)}
.halo{position:absolute;left:50%;top:45%;width:80%;aspect-ratio:1;translate:-50% -50%;border-radius:50%;background:radial-gradient(circle,rgba(201,162,94,.35),transparent 65%);filter:blur(30px);z-index:1}
.scroll-cue{position:absolute;left:50%;bottom:24px;translate:-50% 0;z-index:3;font-size:10px;letter-spacing:.4em;text-transform:uppercase;color:var(--mute)}

/* marquee de marcas */
.marcas{border-block:1px solid var(--line);overflow:hidden;padding:18px 0;background:var(--bg2)}
.marcas .pista{display:flex;gap:56px;width:max-content;animation:marquee 30s linear infinite;font:500 22px/1 var(--serif);letter-spacing:.2em;text-transform:uppercase;color:var(--mute)}
.marcas .pista span::after{content:'✦';margin-left:56px;color:var(--gold);font-size:12px;vertical-align:middle}
@keyframes marquee{to{transform:translateX(-50%)}}

/* secciones */
.seccion{padding:100px var(--pad)}
.cab{display:flex;align-items:end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:48px}
.cab .eyebrow{display:block;margin-bottom:14px}
.cab p{color:var(--mute);max-width:520px}

/* tarjetas (referencia: Optimized Tilt Card de 21st.dev: tilt 3D + brillo que sigue al puntero) */
.grilla{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:22px}
.card{position:relative;perspective:900px}
.card-in{position:relative;height:100%;display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;
  transform-style:preserve-3d;transition:transform .2s ease-out,border-color .3s,box-shadow .3s;--mx:50%;--my:50%}
.card-in::after{content:'';position:absolute;inset:0;pointer-events:none;opacity:0;transition:opacity .3s;
  background:radial-gradient(420px circle at var(--mx) var(--my),rgba(232,201,135,.18),transparent 45%)}
.card:hover .card-in{border-color:rgba(201,162,94,.55);box-shadow:0 30px 60px -25px rgba(0,0,0,.9),0 0 40px -18px rgba(201,162,94,.5)}
.card:hover .card-in::after{opacity:1}
.card .foto{position:relative;aspect-ratio:4/5;overflow:hidden;background:#0e0e10}
.card .foto img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.card:hover .foto img{transform:scale(1.07)}
.card .foto::after{content:'';position:absolute;inset:auto 0 0;height:45%;background:linear-gradient(transparent,var(--card))}
.chip{position:absolute;top:12px;left:12px;z-index:2;padding:6px 11px;border-radius:999px;background:rgba(11,11,13,.75);backdrop-filter:blur(8px);border:1px solid var(--line);font:600 10px/1 var(--sans);letter-spacing:.18em;text-transform:uppercase;color:var(--gold2)}
.card .info{display:flex;flex-direction:column;gap:8px;padding:4px 20px 20px;flex:1}
.card .marca{font:600 10px/1 var(--sans);letter-spacing:.28em;text-transform:uppercase;color:var(--gold)}
.card h3{font:500 25px/1.1 var(--serif)}
.card .fam{font-size:12px;color:var(--gold2);letter-spacing:.06em}
.card .desc{font-size:14px;color:var(--mute);line-height:1.55;flex:1}
.card .btn{margin-top:10px;width:100%;min-height:44px;font-size:11px}

/* filtros */
.filtros{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.filtro{min-height:40px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--mute);font:600 11px/1 var(--sans);letter-spacing:.16em;text-transform:uppercase;cursor:pointer;transition:all .25s}
.filtro:hover{color:var(--ink);border-color:var(--gold)}
.filtro[aria-pressed=true]{background:var(--gold);border-color:var(--gold);color:#141008}
.buscar{width:100%;max-width:380px;min-height:46px;padding:0 18px;border-radius:999px;border:1px solid var(--line);background:var(--bg2);color:var(--ink);font:400 15px var(--sans);margin-bottom:34px}
.buscar:focus{outline:none;border-color:var(--gold)}
.vacio{color:var(--mute);grid-column:1/-1;text-align:center;padding:40px}
.ver-mas{display:flex;justify-content:center;margin-top:56px}

/* banda CTA */
.banda{position:relative;margin:0 var(--pad) 100px;padding:clamp(40px,7vw,90px) clamp(20px,7vw,90px);border-radius:28px;overflow:hidden;text-align:center;border:1px solid var(--line);
  background:radial-gradient(circle at 20% 0%,rgba(201,162,94,.25),transparent 50%),radial-gradient(circle at 90% 100%,rgba(201,162,94,.15),transparent 50%),var(--bg2)}
.banda p{color:var(--mute);max-width:520px;margin:18px auto 30px}

footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:40px var(--pad);border-top:1px solid var(--line);color:var(--mute);font-size:13px}
.wpp-flot{position:fixed;right:20px;bottom:20px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--wa);display:grid;place-items:center;animation:pulso 2.4s infinite}
.wpp-flot svg{width:28px;height:28px;fill:#fff}
@keyframes pulso{0%{box-shadow:0 0 0 0 rgba(37,211,102,.55)}70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

.cat-cab{padding:130px var(--pad) 0}
.cat-cab .titulo{margin:14px 0}
.cat-cab p{color:var(--mute);max-width:560px;margin-bottom:30px}

@media (max-width:860px){
  .hero{grid-template-columns:1fr;padding-top:96px}
  .vitrina{height:400px;order:-1}
  .nav-links a:not(.btn){display:none}
  .seccion{padding:70px var(--pad)}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}

/* menús desplegables (filtros discretos) */
.barra{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-bottom:34px}
.barra .buscar{margin:0;flex:1 1 240px;max-width:none}
.contador{color:var(--mute);font-size:13px;letter-spacing:.06em;margin-left:auto}
.drop{position:relative}
.drop-btn{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:0 16px;border-radius:999px;border:1px solid var(--line);background:var(--bg2);color:var(--ink);font:400 14px var(--sans);cursor:pointer;transition:border-color .2s}
.drop-btn:hover,.drop.abierto .drop-btn{border-color:var(--gold)}
.drop-lbl{color:var(--mute);font-size:12px}
.drop.activo .drop-val{color:var(--gold2)}
.drop-btn svg{width:14px;height:14px;fill:none;stroke:var(--mute);stroke-width:2;transition:transform .25s}
.drop.abierto .drop-btn svg{transform:rotate(180deg)}
.drop-menu{position:absolute;top:calc(100% + 6px);left:0;z-index:20;min-width:220px;list-style:none;padding:6px;border-radius:14px;border:1px solid var(--line);background:rgba(18,18,21,.97);backdrop-filter:blur(12px);box-shadow:0 20px 40px -12px #000;
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s,transform .2s,visibility .2s}
.drop.abierto .drop-menu{opacity:1;visibility:visible;transform:none}
.drop-menu li{display:flex;justify-content:space-between;gap:12px;padding:10px 12px;border-radius:9px;font-size:14px;color:var(--mute);cursor:pointer}
.drop-menu li:hover,.drop-menu li:focus{outline:none;background:var(--card);color:var(--ink)}
.drop-menu li[aria-selected=true]{color:var(--gold2)}
.drop-menu small{opacity:.5}
#dropO .drop-menu{left:auto;right:0}
@media (min-width:861px){#dropO .drop-menu{left:0;right:auto}}