/* ══════════════════════════════════════════════════════════
   ELYVARIX BIOTECH — Science · Performance · Longevity
   Sistema visual: oro metálico sobre negro profundo
   ══════════════════════════════════════════════════════════ */

:root{
  /* superficies */
  --bg:#050403;
  --bg-2:#0B0907;
  --surface:rgba(212,175,55,.045);
  --surface-2:rgba(212,175,55,.09);
  --stroke:rgba(212,175,55,.17);
  --stroke-2:rgba(212,175,55,.42);

  /* metales */
  --gold:#D4AF37;
  --gold-lt:#F2E2AE;
  --gold-dk:#8A6A24;
  --platinum:#C8CED8;
  --amber:#EBCF7A;
  --danger:#E4736A;
  --on-gold:#170F03;

  /* texto */
  --text:#F5F0E6;
  --muted:#A99C80;
  --dim:#8B816A;

  --grad:linear-gradient(100deg,#8A6A24,#D4AF37 26%,#F7E7A6 50%,#D4AF37 74%,#8A6A24);
  --grad-soft:linear-gradient(135deg,rgba(212,175,55,.18),rgba(242,226,174,.06));
  --glow-c:0 0 0 1px rgba(212,175,55,.3), 0 8px 40px -8px rgba(212,175,55,.4);

  --r-sm:8px; --r:14px; --r-lg:18px; --r-xl:26px;
  --wrap:1280px;
  --head-h:132px;
  --ease:cubic-bezier(.16,.84,.34,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--head-h) + 16px);-webkit-text-size-adjust:100%}
body{
  font-family:'Montserrat',system-ui,-apple-system,'Segoe UI',sans-serif;
  background:var(--bg); color:var(--text);
  line-height:1.62; overflow-x:hidden; min-height:100vh;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
svg{fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:24px;width:100%}
.muted{color:var(--muted)}
::selection{background:rgba(212,175,55,.3);color:#fff}
:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:4px}

h1,h2,h3,.cat-card h3,.pm-price,.stat b{
  font-family:'Cinzel','Cormorant Garamond',Georgia,serif;
  letter-spacing:.025em;line-height:1.16;font-weight:600}
h4{font-family:'Montserrat',sans-serif;font-weight:600}
.mono,.kicker,.badge,.chip,.pm-dose,.dose-tag,.ticker,.cart-count,.pill{
  font-family:'Montserrat',sans-serif;font-variant-numeric:tabular-nums}

/* marca tipográfica */
.wordmark{font-family:'Cinzel','Cormorant Garamond',Georgia,serif;font-weight:700;
  letter-spacing:.13em;color:var(--gold);display:inline-flex;align-items:baseline;line-height:1}
.metal{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
  background-size:220% auto;animation:gradShift 8s ease infinite}
@keyframes gradShift{50%{background-position:100% center}}
.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}

/* ══════════ FONDO ══════════ */
.bg-layer{position:fixed;inset:0;z-index:-1;overflow:hidden;background:
  radial-gradient(120% 80% at 50% -10%, #191207 0%, var(--bg) 62%),
  var(--bg);}
.bg-grid{position:absolute;inset:-2px;
  background-image:linear-gradient(rgba(212,175,55,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(212,175,55,.05) 1px,transparent 1px);
  background-size:56px 56px;
  mask-image:radial-gradient(ellipse 90% 65% at 50% 0%,#000 25%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 90% 65% at 50% 0%,#000 25%,transparent 78%);
  animation:gridDrift 26s linear infinite;}
@keyframes gridDrift{to{background-position:56px 56px,56px 56px}}
.orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:.42;will-change:transform}
.orb-1{width:620px;height:620px;background:radial-gradient(circle,#8A6A24,transparent 68%);top:-180px;left:-140px;animation:float1 24s ease-in-out infinite}
.orb-2{width:560px;height:560px;background:radial-gradient(circle,#6B5416,transparent 68%);top:36%;right:-200px;animation:float2 30s ease-in-out infinite}
.orb-3{width:520px;height:520px;background:radial-gradient(circle,#4A4C55,transparent 70%);bottom:-160px;left:22%;opacity:.24;animation:float3 34s ease-in-out infinite}
@keyframes float1{50%{transform:translate(90px,70px) scale(1.12)}}
@keyframes float2{50%{transform:translate(-110px,-60px) scale(1.15)}}
@keyframes float3{50%{transform:translate(70px,-80px) scale(1.1)}}
.bg-noise{position:absolute;inset:0;opacity:.035;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E")}

.scan-progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:120;background:rgba(255,255,255,.04)}
.scan-progress i{display:block;height:100%;width:0;background:var(--grad);box-shadow:0 0 14px rgba(212,175,55,.75);transition:width .1s linear}

/* ══════════ TICKER ══════════ */
.ticker{position:relative;z-index:60;overflow:hidden;
  background:linear-gradient(90deg,rgba(212,175,55,.1),rgba(242,226,174,.04),rgba(212,175,55,.1));
  border-bottom:1px solid var(--stroke);font-size:10.5px;font-weight:500;letter-spacing:.2em;
  color:#D9C79A;padding:8px 0}
.ticker-track{display:flex;gap:26px;align-items:center;width:max-content;animation:ticker 38s linear infinite}
.ticker-track i{color:var(--gold);font-style:normal;font-size:7px}
.ticker-track span{white-space:nowrap}
@keyframes ticker{to{transform:translateX(-50%)}}

/* ══════════ HEADER ══════════ */
.site-header{position:sticky;top:0;z-index:100;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);
  background:rgba(7,6,4,.8);border-bottom:1px solid var(--stroke);transition:box-shadow .3s,background .3s}
.site-header.stuck{background:rgba(5,4,3,.95);box-shadow:0 12px 40px -18px rgba(0,0,0,.95)}
.header-inner{max-width:var(--wrap);margin-inline:auto;padding:12px 24px;display:flex;align-items:center;gap:18px}

.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand img{width:40px;height:40px;object-fit:contain;filter:drop-shadow(0 0 14px rgba(212,175,55,.45))}
.brand-text{display:flex;flex-direction:column;gap:4px;line-height:1}
.brand-text .wordmark{font-size:15px}
.brand-text em{font-style:normal;font-size:8.5px;letter-spacing:.5em;color:var(--muted);font-weight:500;
  padding-left:.2em}

.searchbar{flex:1;display:flex;align-items:stretch;max-width:720px;background:var(--surface);
  border:1px solid var(--stroke);border-radius:999px;overflow:visible;position:relative;transition:border-color .25s,box-shadow .25s}
.searchbar:focus-within{border-color:var(--stroke-2);box-shadow:0 0 0 3px rgba(212,175,55,.12),0 0 28px -6px rgba(212,175,55,.35)}
.searchbar select{background:transparent;border:0;padding:0 12px 0 18px;font-size:12px;color:var(--muted);
  max-width:170px;cursor:pointer;border-right:1px solid var(--stroke);border-radius:999px 0 0 999px}
.searchbar select option{background:#0F0C08;color:var(--text)}
.search-input{flex:1;position:relative;display:flex}
.searchbar input{flex:1;background:transparent;border:0;outline:0;padding:11px 16px;font-size:14px;min-width:0}
.searchbar input::placeholder{color:var(--dim)}
.search-btn{border:0;background:var(--grad);color:var(--on-gold);padding:0 20px;cursor:pointer;
  border-radius:0 999px 999px 0;display:grid;place-items:center;transition:filter .2s,transform .2s}
.search-btn svg{stroke-width:2.3}
.search-btn:hover{filter:brightness(1.12)}
.search-btn:active{transform:scale(.96)}

.search-suggest{position:absolute;top:calc(100% + 10px);left:-1px;right:-1px;background:#0C0A07;
  border:1px solid var(--stroke-2);border-radius:var(--r);overflow:hidden;z-index:60;
  box-shadow:0 26px 60px -20px rgba(0,0,0,.95);max-height:390px;overflow-y:auto}
.search-suggest button{display:flex;gap:12px;align-items:center;width:100%;background:transparent;border:0;
  padding:10px 14px;text-align:left;cursor:pointer;transition:background .16s}
.search-suggest button:hover,.search-suggest button.active{background:rgba(212,175,55,.12)}
.search-suggest img{width:38px;height:38px;object-fit:cover;border-radius:6px;flex-shrink:0;background:#15110B}
.search-suggest .ss-name{font-size:13px;font-weight:600}
.search-suggest .ss-cat{font-size:10.5px;color:var(--muted)}
.search-suggest .ss-price{margin-left:auto;font-size:13px;color:var(--gold);font-weight:600}

.header-tools{display:flex;align-items:center;gap:8px;flex-shrink:0}
.tool{position:relative;display:grid;place-items:center;width:42px;height:42px;border-radius:11px;
  background:var(--surface);border:1px solid var(--stroke);cursor:pointer;transition:all .22s var(--ease)}
.tool:hover{background:var(--surface-2);border-color:var(--stroke-2);transform:translateY(-2px);color:var(--gold)}
.lang-toggle{width:auto;padding:0 12px;font-size:11.5px;gap:2px;flex-direction:row;font-weight:600;letter-spacing:.06em}
.lang-toggle .lang-cur{color:var(--gold)}
.lang-toggle .lang-alt{color:var(--dim);font-size:10.5px}
.cart-count{position:absolute;top:-6px;right:-6px;min-width:20px;height:20px;padding:0 5px;border-radius:999px;
  background:var(--grad);color:var(--on-gold);font-size:10.5px;font-weight:700;display:grid;place-items:center;
  box-shadow:0 0 14px rgba(212,175,55,.55);transition:transform .3s var(--ease)}
.cart-count.bump{animation:bump .45s var(--ease)}
@keyframes bump{40%{transform:scale(1.45)}}

.cat-ribbon{max-width:var(--wrap);margin-inline:auto;padding:0 24px 10px;display:flex;gap:8px;
  overflow-x:auto;scrollbar-width:none}
.cat-ribbon::-webkit-scrollbar{display:none}
.cat-ribbon button{white-space:nowrap;background:transparent;border:1px solid transparent;border-radius:999px;
  padding:6px 16px;font-size:12px;letter-spacing:.03em;color:var(--muted);cursor:pointer;transition:all .22s var(--ease)}
.cat-ribbon button:hover{color:var(--text);background:var(--surface);border-color:var(--stroke)}
.cat-ribbon button.active{color:var(--on-gold);background:var(--grad);font-weight:600;border-color:transparent;
  box-shadow:0 6px 22px -8px rgba(212,175,55,.65)}

/* ══════════ BOTONES ══════════ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 28px;border-radius:999px;
  font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;cursor:pointer;
  border:1px solid transparent;transition:all .26s var(--ease);position:relative;overflow:hidden}
.btn.full{width:100%}
.btn-primary{background:var(--grad);color:var(--on-gold);box-shadow:0 10px 34px -14px rgba(212,175,55,.9)}
.btn-primary::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.55),transparent 70%);
  transform:translateX(-130%);transition:transform .75s var(--ease)}
.btn-primary:hover::after{transform:translateX(130%)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 44px -14px rgba(212,175,55,1)}
.btn-ghost{background:transparent;border-color:var(--stroke-2);color:var(--gold-lt)}
.btn-ghost:hover{background:var(--surface-2);transform:translateY(-2px);border-color:var(--gold)}
.btn:active{transform:translateY(0) scale(.98)}
.link-btn{background:none;border:0;color:var(--gold);font-size:12px;cursor:pointer;padding:4px;transition:opacity .2s}
.link-btn:hover{opacity:.75;text-decoration:underline}
.link-btn.danger{color:var(--danger);width:100%;margin-top:8px}

.chip{display:inline-flex;align-items:center;gap:9px;padding:7px 16px;border-radius:999px;background:var(--surface);
  border:1px solid var(--stroke);font-size:10.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:#D3C298}
.pulse{width:6px;height:6px;border-radius:50%;background:var(--gold);box-shadow:0 0 0 0 rgba(212,175,55,.7);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(212,175,55,0)}100%{box-shadow:0 0 0 0 rgba(212,175,55,0)}}

/* ══════════ HERO ══════════ */
.hero{position:relative;padding:76px 0 90px;overflow:hidden}
.hero-glow{position:absolute;top:-40%;left:50%;transform:translateX(-50%);width:1100px;height:700px;
  background:radial-gradient(ellipse,rgba(212,175,55,.14),transparent 62%);pointer-events:none}
.hero-inner{max-width:var(--wrap);margin-inline:auto;padding-inline:24px;display:grid;
  grid-template-columns:1.08fr .92fr;gap:56px;align-items:center}
.hero-copy h1{font-size:clamp(34px,5vw,60px);font-weight:600;margin:22px 0 22px;letter-spacing:.02em}
.hero-copy h1 span{display:block}
.hero-sub{font-size:16px;color:var(--muted);max-width:560px;font-weight:300}
.hero-cta{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}
.hero-stats{display:flex;gap:44px;margin-top:48px;flex-wrap:wrap}
.stat b{display:block;font-size:38px;font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{font-size:10.5px;color:var(--muted);letter-spacing:.18em;text-transform:uppercase;font-weight:500}

.hero-art{position:relative;aspect-ratio:1;display:grid;place-items:center;container-type:inline-size}
@keyframes levitate{50%{transform:translateY(-16px)}}

/* lockup de marca completo: emblema E + ELYVARIX + BIOTECH + tagline */
.hero-lockup{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;
  width:72%;margin-top:-4%;text-align:center;animation:levitate 6s ease-in-out infinite}
/* atenúa los anillos por detrás del texto para mantener legibilidad */
.hl-halo{position:absolute;inset:-16% -14%;z-index:-1;border-radius:50%;pointer-events:none;
  background:radial-gradient(58% 54% at 50% 44%,rgba(9,7,3,.94),rgba(9,7,3,.6) 54%,transparent 78%)}
/* emblema: la E + las dos moléculas de marca orbitándola + el pulso de la hélice */
.hl-emblem{position:relative;display:block;width:52%;max-width:168px;aspect-ratio:1;isolation:isolate}
.hl-mark{width:100%;height:auto;display:block;
  filter:drop-shadow(0 0 46px rgba(212,175,55,.42))}

/* Moléculas en órbita elíptica alrededor de la E.
   La elipse se traza con 12 fotogramas de translate() en porcentaje: como el
   porcentaje es relativo al propio tamaño de la molécula y ese tamaño se define
   en % del emblema, la órbita escala sola en todos los breakpoints.
   La profundidad (arriba = detrás y pequeña, abajo = delante y grande) se hace con
   scale + opacity + z-index en los mismos fotogramas. */
.hl-mol{position:absolute;left:50%;top:50%;height:auto;pointer-events:none;
  will-change:transform,opacity;filter:drop-shadow(0 0 16px rgba(212,175,55,.32))}
.mol-a{width:44%;animation:orbitA 26s linear infinite}
.mol-b{width:50%;animation:orbitB 34s linear infinite reverse}

@keyframes orbitA{
  0%{transform:translate(-50%,-50%) translate(0%,-117.65%) scale(.74);opacity:.55;z-index:-1}
  8.333%{transform:translate(-50%,-50%) translate(70.45%,-101.89%) scale(.765);opacity:.58;z-index:-1}
  16.67%{transform:translate(-50%,-50%) translate(122.03%,-58.82%) scale(.835);opacity:.662;z-index:-1}
  25%{transform:translate(-50%,-50%) translate(140.91%,0%) scale(.93);opacity:.775;z-index:2}
  33.33%{transform:translate(-50%,-50%) translate(122.03%,58.82%) scale(1.025);opacity:.887;z-index:2}
  41.67%{transform:translate(-50%,-50%) translate(70.45%,101.89%) scale(1.095);opacity:.97;z-index:2}
  50%{transform:translate(-50%,-50%) translate(0%,117.65%) scale(1.12);opacity:1;z-index:2}
  58.33%{transform:translate(-50%,-50%) translate(-70.45%,101.89%) scale(1.095);opacity:.97;z-index:2}
  66.67%{transform:translate(-50%,-50%) translate(-122.03%,58.82%) scale(1.025);opacity:.888;z-index:2}
  75%{transform:translate(-50%,-50%) translate(-140.91%,0%) scale(.93);opacity:.775;z-index:-1}
  83.33%{transform:translate(-50%,-50%) translate(-122.03%,-58.82%) scale(.835);opacity:.662;z-index:-1}
  91.67%{transform:translate(-50%,-50%) translate(-70.45%,-101.89%) scale(.765);opacity:.58;z-index:-1}
  100%{transform:translate(-50%,-50%) translate(0%,-117.65%) scale(.74);opacity:.55;z-index:-1}}

@keyframes orbitB{
  0%{transform:translate(-50%,-50%) translate(0%,-90.79%) scale(.74);opacity:.55;z-index:-1}
  8.333%{transform:translate(-50%,-50%) translate(62%,-78.63%) scale(.765);opacity:.58;z-index:-1}
  16.67%{transform:translate(-50%,-50%) translate(107.39%,-45.4%) scale(.835);opacity:.662;z-index:-1}
  25%{transform:translate(-50%,-50%) translate(124%,0%) scale(.93);opacity:.775;z-index:2}
  33.33%{transform:translate(-50%,-50%) translate(107.39%,45.4%) scale(1.025);opacity:.887;z-index:2}
  41.67%{transform:translate(-50%,-50%) translate(62%,78.63%) scale(1.095);opacity:.97;z-index:2}
  50%{transform:translate(-50%,-50%) translate(0%,90.79%) scale(1.12);opacity:1;z-index:2}
  58.33%{transform:translate(-50%,-50%) translate(-62%,78.63%) scale(1.095);opacity:.97;z-index:2}
  66.67%{transform:translate(-50%,-50%) translate(-107.39%,45.4%) scale(1.025);opacity:.888;z-index:2}
  75%{transform:translate(-50%,-50%) translate(-124%,0%) scale(.93);opacity:.775;z-index:-1}
  83.33%{transform:translate(-50%,-50%) translate(-107.39%,-45.4%) scale(.835);opacity:.662;z-index:-1}
  91.67%{transform:translate(-50%,-50%) translate(-62%,-78.63%) scale(.765);opacity:.58;z-index:-1}
  100%{transform:translate(-50%,-50%) translate(0%,-90.79%) scale(.74);opacity:.55;z-index:-1}}

/* Pulso de energía que recorre la doble hélice.
   No se puede enmascarar con un PNG externo: sobre file:// (y en cualquier origen
   opaco) Chrome descarta la máscara y la capa entera desaparece. En su lugar la banda
   contiene una COPIA iluminada de la propia E, recortada por overflow: la luz cae
   exactamente sobre el metal y sobre los travesaños de la hélice, sin halo de fondo.

   Registro: la banda mide el 34% del emblema, así que si la banda baja B%, la copia
   interior debe subir B*0.34% de su propia altura para seguir alineada con la E de
   abajo. Ambas animaciones comparten duración y easing, por eso el registro se
   mantiene en todos los fotogramas. */
.hl-dna{position:absolute;inset:0;overflow:hidden;pointer-events:none}
.hl-dna-band{position:absolute;left:0;top:0;width:100%;height:34%;overflow:hidden;
  mix-blend-mode:screen;will-change:transform;
  -webkit-mask-image:linear-gradient(180deg,transparent,#000 34%,#000 66%,transparent);
          mask-image:linear-gradient(180deg,transparent,#000 34%,#000 66%,transparent);
  animation:dnaBand 5.2s cubic-bezier(.55,0,.45,1) infinite}
.hl-dna-band img{position:absolute;left:0;top:0;width:100%;height:auto;display:block;
  filter:brightness(3.2) saturate(.8);will-change:transform;
  animation:dnaBandImg 5.2s cubic-bezier(.55,0,.45,1) infinite}
@keyframes dnaBand{
  0%{transform:translate3d(0,-110%,0)}
  58%,100%{transform:translate3d(0,340%,0)}}
@keyframes dnaBandImg{
  0%{transform:translate3d(0,37.4%,0)}
  58%,100%{transform:translate3d(0,-115.6%,0)}}
.hl-word{font-size:clamp(22px,4.6vw,48px);letter-spacing:.1em;text-indent:.1em;
  margin-top:.34em;white-space:nowrap;filter:drop-shadow(0 2px 12px rgba(0,0,0,.65))}
/* Cinzel dibuja el ® casi como un punto: se fuerza Montserrat para que se lea el círculo */
.hl-reg{font-family:'Montserrat',sans-serif;font-size:.26em;letter-spacing:0;font-weight:400;
  line-height:1;align-self:flex-start;margin-top:.12em;
  color:var(--gold);-webkit-text-fill-color:var(--gold);opacity:.85;margin-left:.22em}
.hl-rule{display:flex;align-items:center;gap:.9em;width:100%;margin-top:.9em}
.hl-rule i{flex:1;height:1px;background:linear-gradient(90deg,transparent,var(--stroke-2))}
.hl-rule i:last-child{background:linear-gradient(90deg,var(--stroke-2),transparent)}
.hl-rule em{font-family:'Montserrat',sans-serif;font-style:normal;font-weight:500;
  font-size:clamp(8px,1.25vw,13px);letter-spacing:.5em;text-indent:.5em;color:var(--gold-lt);white-space:nowrap}
.hl-tag{font-family:'Montserrat',sans-serif;font-weight:400;margin-top:1.05em;
  font-size:clamp(6.5px,.85vw,10px);letter-spacing:.19em;text-indent:.19em;
  text-transform:uppercase;color:var(--muted);white-space:nowrap}
.hl-tag b{color:var(--gold);font-weight:400}
/* escala tipográfica atada al ancho de .hero-art, no al viewport */
@supports (container-type:inline-size){
  .hl-word{font-size:11.2cqw}
  .hl-rule em{font-size:2.85cqw}
  .hl-tag{font-size:2cqw}
}
.hero-ring{position:absolute;border-radius:50%;border:1px solid var(--stroke-2)}
.r1{inset:6%;border-style:dashed;animation:spin 34s linear infinite}
.r2{inset:18%;border-color:rgba(242,226,174,.22);animation:spin 24s linear infinite reverse}
.r3{inset:30%;border-color:rgba(200,206,216,.16);animation:spin 18s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.hero-hud{position:absolute;background:rgba(10,8,5,.85);backdrop-filter:blur(12px);border:1px solid var(--stroke-2);
  border-radius:10px;padding:9px 15px;z-index:3;animation:levitate 5s ease-in-out infinite}
.hero-hud b{display:block;font-size:14px;font-weight:700;color:var(--gold);font-variant-numeric:tabular-nums}
.hero-hud span{font-size:8.5px;letter-spacing:.22em;color:var(--muted);font-weight:500}
.hud-1{top:6%;right:0;animation-delay:.4s}
.hud-2{bottom:6%;left:-3%;animation-delay:1.1s}
.hud-3{bottom:-2%;right:6%;animation-delay:1.8s}

/* ══════════ SECCIONES ══════════ */
.section{padding:92px 0;position:relative}
.section-head{margin-bottom:46px;max-width:640px}
.section-head.row{display:flex;justify-content:space-between;align-items:flex-end;max-width:none;gap:20px}
.kicker{display:inline-block;font-size:10px;font-weight:600;letter-spacing:.3em;text-transform:uppercase;
  color:var(--gold);margin-bottom:14px}
.section-head h2{font-size:clamp(26px,3.4vw,38px);margin-bottom:12px}
.section-head p{font-size:14.5px;font-weight:300}

/* TRUST */
.trust{padding:20px 0 10px}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.trust-card{background:var(--surface);border:1px solid var(--stroke);border-radius:var(--r);padding:24px;
  transition:transform .3s var(--ease),border-color .3s,background .3s}
.trust-card:hover{transform:translateY(-5px);border-color:var(--stroke-2);background:var(--surface-2)}
.ti{width:42px;height:42px;border-radius:10px;display:grid;place-items:center;margin-bottom:16px;
  background:var(--grad-soft);color:var(--gold);border:1px solid var(--stroke)}
.trust-card h3{font-size:15px;margin-bottom:8px}
.trust-card p{font-size:12.8px;color:var(--muted);font-weight:300}

/* CATEGORÍAS */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.cat-card{position:relative;overflow:hidden;background:var(--surface);border:1px solid var(--stroke);
  border-radius:var(--r-lg);padding:24px;cursor:pointer;text-align:left;min-height:170px;
  display:flex;flex-direction:column;justify-content:space-between;transition:all .34s var(--ease)}
.cat-card::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 0%,rgba(212,175,55,.2),transparent 60%);
  opacity:0;transition:opacity .34s}
.cat-card:hover{transform:translateY(-6px);border-color:var(--stroke-2);box-shadow:0 22px 50px -28px rgba(212,175,55,.75)}
.cat-card:hover::before{opacity:1}
.cat-card .cc-idx{font-size:10.5px;font-weight:600;letter-spacing:.16em;color:var(--dim);position:relative}
.cat-card h3{font-size:17px;position:relative;margin-top:auto;padding-top:14px}
.cat-card .cc-count{font-size:11px;font-weight:500;letter-spacing:.1em;color:var(--gold);position:relative;margin-top:8px;
  display:flex;align-items:center;gap:8px}
.cat-card .cc-count svg{transition:transform .3s var(--ease)}
.cat-card:hover .cc-count svg{transform:translateX(5px)}

/* RAIL DESTACADOS */
.rail-nav{display:flex;gap:8px}
.rail-btn{width:40px;height:40px;border-radius:50%;background:var(--surface);border:1px solid var(--stroke);
  display:grid;place-items:center;cursor:pointer;transition:all .22s var(--ease)}
.rail-btn:hover{background:var(--surface-2);border-color:var(--gold);color:var(--gold)}
.rail{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(258px,1fr);gap:18px;overflow-x:auto;
  scroll-snap-type:x mandatory;padding:6px 4px 22px;scrollbar-width:thin;scrollbar-color:var(--stroke-2) transparent}
.rail::-webkit-scrollbar{height:6px}
.rail::-webkit-scrollbar-thumb{background:var(--stroke-2);border-radius:99px}
.rail>*{scroll-snap-align:start}

/* ══════════ TIENDA ══════════ */
.shop-layout{display:grid;grid-template-columns:262px 1fr;gap:30px;align-items:start}
.filters{position:sticky;top:calc(var(--head-h) + 14px);background:var(--surface);border:1px solid var(--stroke);
  border-radius:var(--r-lg);padding:24px;backdrop-filter:blur(12px);
  max-height:calc(100vh - var(--head-h) - 28px);overflow-y:auto;overscroll-behavior:contain;
  scrollbar-width:thin;scrollbar-color:var(--stroke-2) transparent}
.filters::-webkit-scrollbar{width:6px}
.filters::-webkit-scrollbar-track{background:transparent}
.filters::-webkit-scrollbar-thumb{background:var(--stroke-2);border-radius:99px}
.filters-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;
  padding-bottom:14px;border-bottom:1px solid var(--stroke)}
.filters-head h3{font-size:15px}
.filter-block{margin-bottom:26px}
.filter-block h4{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.check-list{display:flex;flex-direction:column;gap:2px}
.check-list label{display:flex;align-items:center;gap:10px;font-size:12.5px;cursor:pointer;padding:6px 8px;
  border-radius:6px;transition:background .18s;color:#D5CBB4}
.check-list label:hover{background:var(--surface-2)}
.check-list input{appearance:none;width:16px;height:16px;border-radius:4px;border:1.5px solid var(--stroke-2);
  cursor:pointer;flex-shrink:0;transition:all .2s;position:relative}
.check-list input:checked{background:var(--grad);border-color:transparent}
.check-list input:checked::after{content:"";position:absolute;left:4.6px;top:1.4px;width:4px;height:8px;
  border:solid var(--on-gold);border-width:0 2px 2px 0;transform:rotate(45deg)}
.check-list .n{margin-left:auto;font-size:10.5px;color:var(--dim);font-variant-numeric:tabular-nums}

input[type=range]{width:100%;appearance:none;height:3px;border-radius:99px;
  background:linear-gradient(90deg,var(--gold-dk),var(--gold),var(--gold-lt));cursor:pointer}
input[type=range]::-webkit-slider-thumb{appearance:none;width:16px;height:16px;border-radius:50%;background:var(--gold-lt);
  box-shadow:0 0 0 4px rgba(212,175,55,.24);cursor:pointer;transition:transform .18s}
input[type=range]::-webkit-slider-thumb:hover{transform:scale(1.18)}
.range-val{margin-top:12px;font-size:12px;color:var(--muted)}
.range-val b{color:var(--gold);font-variant-numeric:tabular-nums}

.chip-list{display:flex;flex-wrap:wrap;gap:7px}
.chip-list button{background:var(--surface-2);border:1px solid var(--stroke);border-radius:6px;padding:5px 11px;
  font-size:11px;font-weight:500;letter-spacing:.04em;color:var(--muted);cursor:pointer;transition:all .2s}
.chip-list button:hover{border-color:var(--stroke-2);color:var(--text)}
.chip-list button.active{background:rgba(212,175,55,.16);border-color:var(--gold);color:var(--gold-lt)}

.filter-note{display:flex;gap:9px;padding:14px;border-radius:10px;background:rgba(212,175,55,.06);
  border:1px solid rgba(212,175,55,.22);color:var(--gold)}
.filter-note p{font-size:11px;line-height:1.6;color:#D9C79A;font-weight:300}
.filter-note svg{flex-shrink:0;margin-top:2px}

.toolbar{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:24px;
  padding-bottom:16px;border-bottom:1px solid var(--stroke)}
.results{font-size:12.5px;color:var(--muted)}
.results b{color:var(--gold);font-variant-numeric:tabular-nums}
.active-chips{display:flex;gap:7px;flex-wrap:wrap;flex:1}
.active-chips button{display:inline-flex;align-items:center;gap:7px;font-size:11px;padding:4px 11px;border-radius:999px;
  background:rgba(212,175,55,.12);border:1px solid rgba(212,175,55,.32);color:var(--gold-lt);cursor:pointer;transition:all .2s}
.active-chips button:hover{background:rgba(228,115,106,.14);border-color:var(--danger);color:var(--danger)}
.sort{display:flex;align-items:center;gap:9px;font-size:12px;color:var(--muted);margin-left:auto}
.sort select{background:var(--surface);border:1px solid var(--stroke);border-radius:8px;padding:8px 12px;
  font-size:12px;cursor:pointer;transition:border-color .2s}
.sort select:hover{border-color:var(--stroke-2)}
.sort select option{background:#0F0C08}

/* ══════════ PRODUCT CARD ══════════ */
.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(238px,1fr));gap:18px}
.pcard{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--stroke);
  border-radius:var(--r-lg);overflow:hidden;transition:transform .34s var(--ease),border-color .3s,box-shadow .34s}
.pcard::after{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  background:linear-gradient(135deg,rgba(212,175,55,.1),transparent 42%);opacity:0;transition:opacity .34s}
.pcard:hover{transform:translateY(-7px);border-color:var(--stroke-2);box-shadow:0 26px 56px -30px rgba(212,175,55,.7)}
.pcard:hover::after{opacity:1}
.pcard-media{position:relative;aspect-ratio:1;background:radial-gradient(circle at 50% 40%,#1C160C,#0A0806);overflow:hidden}
.pcard-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.pcard:hover .pcard-media img{transform:scale(1.07)}
.pcard-media::before{content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,transparent 55%,rgba(6,5,3,.88));pointer-events:none}
.dose-tag{position:absolute;top:11px;left:11px;z-index:2;font-size:10px;font-weight:600;letter-spacing:.08em;
  padding:4px 9px;border-radius:5px;background:rgba(6,5,3,.82);border:1px solid var(--stroke-2);
  color:var(--gold-lt);backdrop-filter:blur(8px)}
.purity-tag{position:absolute;top:11px;right:11px;z-index:2;font-size:9.5px;font-weight:600;letter-spacing:.08em;
  padding:4px 8px;border-radius:5px;background:rgba(212,175,55,.14);border:1px solid rgba(212,175,55,.38);
  color:var(--gold-lt);backdrop-filter:blur(8px)}
.quick-view{position:absolute;left:11px;right:11px;bottom:11px;z-index:3;padding:9px;border-radius:8px;
  background:rgba(8,6,4,.88);border:1px solid var(--stroke-2);backdrop-filter:blur(10px);color:var(--text);
  font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;
  opacity:0;transform:translateY(10px);transition:all .3s var(--ease)}
.pcard:hover .quick-view{opacity:1;transform:translateY(0)}
.quick-view:hover{background:rgba(212,175,55,.2);border-color:var(--gold);color:var(--gold-lt)}

.pcard-body{padding:17px;display:flex;flex-direction:column;gap:8px;flex:1;position:relative;z-index:2}
.pcard-cat{font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-dk);font-weight:600}
.pcard-name{font-size:15px;font-weight:600;cursor:pointer;transition:color .2s;letter-spacing:.01em}
.pcard-name:hover{color:var(--gold)}
.pcard-desc{font-size:12px;color:var(--muted);font-weight:300;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pcard-foot{margin-top:auto;padding-top:14px;display:flex;align-items:center;justify-content:space-between;gap:10px}
.pcard-price{font-family:'Cinzel',Georgia,serif;font-size:21px;font-weight:700;color:var(--gold);font-variant-numeric:tabular-nums}
.pcard-price small{font-size:9.5px;color:var(--dim);font-weight:500;letter-spacing:.14em;display:block;
  font-family:'Montserrat',sans-serif;text-transform:uppercase}
.add-btn{display:grid;place-items:center;width:42px;height:42px;border-radius:11px;border:0;cursor:pointer;
  background:var(--grad);color:var(--on-gold);transition:all .26s var(--ease);flex-shrink:0}
.add-btn:hover{transform:scale(1.09);box-shadow:0 8px 24px -6px rgba(212,175,55,.85)}
.add-btn:active{transform:scale(.94)}
.add-btn.done{background:var(--gold-lt)}

.empty{text-align:center;padding:70px 20px;color:var(--muted)}
.empty svg{margin:0 auto 16px;color:var(--dim)}
.empty h3{font-size:19px;color:var(--text);margin-bottom:8px}
.empty p{margin-bottom:20px;font-size:13.5px;font-weight:300}

/* ══════════ ABOUT ══════════ */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about-copy h2{font-size:clamp(25px,3.2vw,36px);margin-bottom:20px}
.about-copy p{color:var(--muted);margin-bottom:14px;font-size:14.5px;font-weight:300}
.about-list{margin-top:28px;display:flex;flex-direction:column;gap:13px}
.about-list li{display:flex;align-items:center;gap:13px;font-size:13.8px}
.about-list i{width:19px;height:19px;border-radius:50%;flex-shrink:0;background:var(--grad);position:relative}
.about-list i::after{content:"";position:absolute;left:6.2px;top:4.2px;width:4px;height:8px;
  border:solid var(--on-gold);border-width:0 2px 2px 0;transform:rotate(45deg)}
.about-panel{background:var(--surface);border:1px solid var(--stroke);border-radius:var(--r-xl);padding:30px;
  backdrop-filter:blur(12px);position:relative;overflow:hidden}
.about-panel::before{content:"";position:absolute;top:-50%;right:-30%;width:400px;height:400px;
  background:radial-gradient(circle,rgba(212,175,55,.16),transparent 66%);pointer-events:none}
.panel-head{display:flex;align-items:center;gap:10px;font-size:10.5px;font-weight:600;
  letter-spacing:.24em;text-transform:uppercase;color:var(--muted);margin-bottom:26px;position:relative}
.steps{display:flex;flex-direction:column;gap:22px;position:relative}
.steps li{display:flex;gap:16px}
.steps b{font-family:'Cinzel',Georgia,serif;font-size:13px;color:var(--gold);width:34px;height:34px;
  border:1px solid var(--stroke-2);border-radius:8px;display:grid;place-items:center;flex-shrink:0;
  background:rgba(212,175,55,.07)}
.steps h4{font-size:13.5px;margin-bottom:4px;letter-spacing:.04em}
.steps p{font-size:12.5px;color:var(--muted);font-weight:300}

/* ══════════ CONTACTO ══════════ */
.contact-grid{display:grid;grid-template-columns:1fr .82fr;gap:56px;align-items:start}
.contact-copy h2{font-size:clamp(25px,3.2vw,36px);margin-bottom:18px}
.contact-copy p{color:var(--muted);font-size:14.5px;font-weight:300}
.contact-links{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap}
.contact-link{flex:1;min-width:180px;background:var(--surface);border:1px solid var(--stroke);border-radius:var(--r);
  padding:17px 19px;transition:all .3s var(--ease)}
.contact-link:hover{transform:translateY(-4px);border-color:var(--gold);background:var(--surface-2)}
.contact-link b{display:block;font-size:12px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--gold);margin-bottom:5px}
.contact-link span{font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
/* Enlace social aún sin cuenta vinculada: visible pero sin navegación */
a.is-unlinked{cursor:default}
.contact-link.is-unlinked:hover{transform:none;border-color:var(--stroke);background:var(--surface)}

.contact-form{background:var(--surface);border:1px solid var(--stroke);border-radius:var(--r-xl);padding:30px;
  display:flex;flex-direction:column;gap:14px;backdrop-filter:blur(12px)}
.contact-form h3{font-size:18px;margin-bottom:6px}
.contact-form label{display:flex;flex-direction:column;gap:7px}
.contact-form label span{font-size:10px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}
.contact-form input,.contact-form textarea{background:rgba(255,255,255,.025);border:1px solid var(--stroke);
  border-radius:9px;padding:12px 14px;font-size:13.5px;outline:0;transition:all .22s;resize:vertical}
.contact-form input:focus,.contact-form textarea:focus{border-color:var(--gold);background:rgba(212,175,55,.05);
  box-shadow:0 0 0 3px rgba(212,175,55,.1)}

/* ══════════ CTA FINAL ══════════ */
.cta-final{padding:86px 0;text-align:center;position:relative;
  background:linear-gradient(180deg,transparent,rgba(212,175,55,.055),transparent)}
.cta-final h2{font-size:clamp(23px,3.2vw,34px);margin-bottom:30px;max-width:660px;margin-inline:auto}

/* ══════════ FOOTER ══════════ */
.site-footer{border-top:1px solid var(--stroke);padding:58px 0 26px;background:rgba(5,4,3,.7);backdrop-filter:blur(12px)}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand{margin-bottom:14px}
.footer-tagline{font-size:9px;font-weight:500;letter-spacing:.34em;text-transform:uppercase;
  color:var(--gold-dk);margin-bottom:16px}
.footer-grid h4{font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);margin-bottom:16px}
.footer-grid ul{display:flex;flex-direction:column;gap:10px}
.footer-grid li a,.footer-grid li button{font-size:13px;font-weight:300;color:#C4BAA2;transition:color .2s;
  background:none;border:0;cursor:pointer;padding:0;text-align:left}
.footer-grid li a:hover,.footer-grid li button:hover{color:var(--gold)}
.footer-grid .muted{font-size:13px;max-width:320px;font-weight:300}
.footer-bottom{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:24px;
  border-top:1px solid var(--stroke);font-size:11.5px;color:var(--dim)}
.disclaimer{color:var(--gold-dk)}

/* ══════════ FAB ══════════ */
.fab-wa{position:fixed;right:22px;bottom:22px;z-index:90;width:56px;height:56px;border-radius:50%;
  background:var(--grad);color:var(--on-gold);display:grid;place-items:center;
  box-shadow:0 12px 34px -10px rgba(212,175,55,.85);transition:transform .28s var(--ease)}
.fab-wa::before{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid rgba(212,175,55,.55);
  animation:ripple 2.6s ease-out infinite}
@keyframes ripple{to{transform:scale(1.7);opacity:0}}
.fab-wa:hover{transform:scale(1.1) translateY(-3px)}

/* ══════════ MODAL / DRAWER ══════════ */
.modal,.drawer{position:fixed;inset:0;z-index:200;display:grid}
.modal[hidden],.drawer[hidden],[hidden]{display:none!important}
.modal-backdrop{position:absolute;inset:0;background:rgba(3,2,1,.82);backdrop-filter:blur(10px);
  animation:fadeIn .3s var(--ease)}
@keyframes fadeIn{from{opacity:0}}
.modal{place-items:center;padding:24px}
.modal-card{position:relative;width:min(960px,100%);max-height:88vh;overflow-y:auto;background:#0A0806;
  border:1px solid var(--stroke-2);border-radius:var(--r-xl);animation:modalIn .42s var(--ease);
  box-shadow:0 40px 100px -30px rgba(0,0,0,.95)}
@keyframes modalIn{from{opacity:0;transform:translateY(28px) scale(.97)}}
.modal-close{position:absolute;top:16px;right:16px;z-index:5;width:38px;height:38px;border-radius:10px;
  background:var(--surface-2);border:1px solid var(--stroke);display:grid;place-items:center;cursor:pointer;
  transition:all .22s}
.modal-close:hover{background:rgba(228,115,106,.16);border-color:var(--danger);color:var(--danger);transform:rotate(90deg)}
.modal-body{display:grid;grid-template-columns:.9fr 1.1fr;gap:0}
.pm-media{padding:28px;background:radial-gradient(circle at 50% 30%,#1C160C,#080705);border-right:1px solid var(--stroke)}
.pm-img{aspect-ratio:1;border-radius:var(--r);overflow:hidden;background:#100C08;border:1px solid var(--stroke)}
.pm-img img{width:100%;height:100%;object-fit:cover}
.pm-badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.badge{display:inline-flex;align-items:center;gap:7px;font-size:10px;font-weight:500;letter-spacing:.1em;
  text-transform:uppercase;padding:6px 11px;border-radius:6px;background:var(--surface-2);
  border:1px solid var(--stroke);color:#D3C298}
.badge i{width:5px;height:5px;border-radius:50%;background:var(--gold)}
.pm-info{padding:32px 32px 28px;display:flex;flex-direction:column}
.pm-cat{font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-dk);font-weight:600;margin-bottom:10px}
.pm-info h2{font-size:28px;margin-bottom:8px}
.pm-dose{font-size:12px;font-weight:600;letter-spacing:.14em;color:var(--gold);margin-bottom:18px}
.pm-price-row{display:flex;align-items:center;gap:16px;padding-bottom:18px;margin-bottom:18px;border-bottom:1px solid var(--stroke)}
.pm-price{font-size:34px;font-weight:700;color:var(--gold);font-variant-numeric:tabular-nums}
.pm-stock{display:inline-flex;align-items:center;gap:8px;font-size:11px;font-weight:500;letter-spacing:.1em;
  text-transform:uppercase;color:var(--gold-lt)}
.pm-descwrap{position:relative;margin-bottom:22px}
.pm-descwrap::after{content:'';position:absolute;left:0;right:6px;bottom:0;height:52px;pointer-events:none;
  background:linear-gradient(to top,#0A0806 12%,rgba(10,8,6,0));opacity:0;transition:opacity .25s}
.pm-descwrap.has-more::after{opacity:1}
.pm-desc{font-size:13.2px;color:#CFC4AB;font-weight:300;line-height:1.78;
  max-height:min(42vh,300px);overflow-y:auto;padding-right:10px;scrollbar-width:thin}
.pm-desc::-webkit-scrollbar{width:5px}
.pm-desc::-webkit-scrollbar-thumb{background:var(--stroke-2);border-radius:99px}

/* «Podría ayudarte a» — bloque destacado, siempre visible */
.pm-uses{border:1px solid var(--stroke);border-radius:var(--r);background:var(--grad-soft);
  padding:16px 18px 14px;margin-bottom:12px}
.pm-uses[hidden]{display:none}
.pm-uses h4{font-size:10.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-lt);
  font-weight:600;margin-bottom:12px}
.pm-uses ul{display:flex;flex-direction:column;gap:9px}
.pm-uses li{display:flex;align-items:flex-start;gap:10px;font-size:13.4px;line-height:1.5;
  color:var(--text);font-weight:400}
.pm-uses li svg{flex:0 0 17px;width:17px;height:17px;margin-top:2px;padding:2.5px;border-radius:50%;
  background:rgba(212,175,55,.16);border:1px solid var(--stroke-2);color:var(--gold);
  fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.pm-uses-note{margin-top:12px;padding-top:11px;border-top:1px solid var(--stroke);
  font-size:10px;line-height:1.55;color:var(--dim);font-weight:300}

/* Bloques plegables con el resto de la ficha */
.pm-folds{display:flex;flex-direction:column;gap:7px}
.pm-fold{border:1px solid var(--stroke);border-radius:var(--r-sm);background:var(--surface);overflow:hidden}
.pm-fold summary{display:flex;align-items:center;justify-content:space-between;gap:12px;cursor:pointer;
  padding:12px 14px;font-size:11.5px;font-weight:600;letter-spacing:.09em;text-transform:uppercase;
  color:var(--gold-lt);list-style:none;transition:background .2s,color .2s}
.pm-fold summary::-webkit-details-marker{display:none}
.pm-fold summary:hover{background:var(--surface-2);color:var(--gold)}
.pm-fold .fold-chev{flex:0 0 15px;color:var(--gold-dk);fill:none;stroke:currentColor;stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round;transition:transform .28s var(--ease)}
.pm-fold[open] .fold-chev{transform:rotate(180deg)}
.pm-fold[open] summary{color:var(--gold);border-bottom:1px solid var(--stroke)}
.pm-fold-in{padding:14px}
.pm-fold-in p{margin-bottom:10px}
.pm-fold-in p:last-child{margin-bottom:0}
.pm-chips{display:flex;flex-wrap:wrap;gap:7px}
.pm-chips span{font-size:10.5px;letter-spacing:.05em;padding:5px 10px;border-radius:999px;
  background:var(--surface-2);border:1px solid var(--stroke);color:#D3C298;text-transform:capitalize}
.pm-specs{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;margin-bottom:14px;
  background:var(--stroke);border:1px solid var(--stroke);border-radius:var(--r-sm);overflow:hidden}
.pm-spec{background:#0A0806;padding:10px 12px}
.pm-spec dt{font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-dk);
  font-weight:600;margin-bottom:3px}
.pm-spec dd{font-size:12px;color:var(--text);font-weight:400;line-height:1.4}
.pm-actions{display:flex;gap:12px;margin-top:auto}
.pm-actions .btn{flex:1}
.qty{display:flex;align-items:center;background:var(--surface);border:1px solid var(--stroke);border-radius:999px;overflow:hidden}
.qty button{width:40px;height:46px;background:none;border:0;cursor:pointer;font-size:19px;color:var(--muted);transition:all .2s}
.qty button:hover{color:var(--gold);background:var(--surface-2)}
.qty input{width:44px;text-align:center;background:none;border:0;outline:0;font-size:14px;font-variant-numeric:tabular-nums}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{appearance:none;margin:0}
.pm-legal{font-size:10.5px;color:var(--dim);margin-top:18px;line-height:1.6;font-weight:300}

/* DRAWER */
.drawer{justify-content:end}
.drawer-card{position:relative;width:min(430px,100%);height:100%;background:#080705;border-left:1px solid var(--stroke-2);
  display:flex;flex-direction:column;animation:drawerIn .4s var(--ease);box-shadow:-30px 0 80px -20px rgba(0,0,0,.9)}
@keyframes drawerIn{from{transform:translateX(100%)}}
.drawer-head{padding:22px 24px;border-bottom:1px solid var(--stroke);display:flex;align-items:center;justify-content:space-between}
.drawer-head h3{font-size:17px;display:flex;align-items:center;gap:10px}
.drawer-head .modal-close{position:static}
.pill{font-size:10.5px;font-weight:600;padding:3px 10px;border-radius:999px;
  background:rgba(212,175,55,.15);color:var(--gold);border:1px solid rgba(212,175,55,.32)}
.drawer-body{flex:1;overflow-y:auto;padding:16px 20px;display:flex;flex-direction:column;gap:12px}
.citem{display:flex;gap:13px;padding:13px;border-radius:12px;background:var(--surface);border:1px solid var(--stroke);
  animation:itemIn .38s var(--ease)}
@keyframes itemIn{from{opacity:0;transform:translateX(24px)}}
.citem img{width:64px;height:64px;border-radius:8px;object-fit:cover;flex-shrink:0;background:#15110B}
.citem-info{flex:1;min-width:0}
.citem-name{font-size:13.2px;font-weight:600;margin-bottom:3px}
.citem-cat{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--gold-dk);margin-bottom:9px;font-weight:600}
.citem-row{display:flex;align-items:center;justify-content:space-between;gap:10px}
.citem-qty{display:flex;align-items:center;gap:2px;background:var(--surface-2);border-radius:999px;border:1px solid var(--stroke)}
.citem-qty button{width:26px;height:26px;background:none;border:0;cursor:pointer;color:var(--muted);font-size:15px;
  display:grid;place-items:center;transition:color .18s}
.citem-qty button:hover{color:var(--gold)}
.citem-qty span{min-width:22px;text-align:center;font-size:12px;font-variant-numeric:tabular-nums}
.citem-price{font-family:'Cinzel',Georgia,serif;font-size:15px;font-weight:700;color:var(--gold);font-variant-numeric:tabular-nums}
.citem-del{background:none;border:0;color:var(--dim);cursor:pointer;font-size:10.5px;transition:color .2s;padding:0;margin-top:6px}
.citem-del:hover{color:var(--danger)}
.cart-empty{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;
  color:var(--muted);padding:30px;text-align:center}
.cart-empty svg{color:var(--dim)}
.drawer-foot{padding:20px 24px 24px;border-top:1px solid var(--stroke);background:rgba(212,175,55,.03)}
.cart-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:6px;font-size:13px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.cart-row b{font-family:'Cinzel',Georgia,serif;font-size:24px;color:var(--gold);
  letter-spacing:0;text-transform:none;font-variant-numeric:tabular-nums}
.cart-note{font-size:11px;color:var(--dim);margin-bottom:16px;font-weight:300}

/* ══════════ TOASTS ══════════ */
.toast-wrap{position:fixed;bottom:22px;left:22px;z-index:300;display:flex;flex-direction:column;gap:10px}
.toast{display:flex;align-items:center;gap:11px;padding:13px 18px;border-radius:12px;background:rgba(10,8,5,.95);
  border:1px solid var(--stroke-2);backdrop-filter:blur(14px);font-size:13px;
  box-shadow:0 18px 44px -18px rgba(0,0,0,.95);animation:toastIn .4s var(--ease)}
.toast.out{animation:toastOut .34s var(--ease) forwards}
@keyframes toastIn{from{opacity:0;transform:translateX(-24px)}}
@keyframes toastOut{to{opacity:0;transform:translateX(-24px)}}
.toast i{width:7px;height:7px;border-radius:50%;background:var(--gold);box-shadow:0 0 10px var(--gold);flex-shrink:0}

/* ══════════ ANIMACIONES FADE-IN AL SCROLL ══════════ */
.reveal{opacity:0;will-change:opacity,transform,filter;
  transition:opacity .85s var(--ease),transform .85s var(--ease),filter .85s var(--ease);
  transition-delay:var(--d,0ms)}
.reveal[data-anim="fade-up"]{transform:translateY(38px)}
.reveal[data-anim="fade-down"]{transform:translateY(-32px)}
.reveal[data-anim="fade-left"]{transform:translateX(48px)}
.reveal[data-anim="fade-right"]{transform:translateX(-48px)}
.reveal[data-anim="zoom"]{transform:scale(.9);filter:blur(8px)}
.reveal[data-anim="blur"]{filter:blur(14px)}
.reveal.in{opacity:1;transform:none;filter:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none;filter:none}
  /* el barrido de la hélice es puramente decorativo: se retira, no se congela */
  .hl-dna{display:none}
  html{scroll-behavior:auto}
}

/* ══════════ RESPONSIVE ══════════ */
@media (max-width:1080px){
  :root{--head-h:120px}
  /* minmax(0,1fr) evita que .hero-art (max-width:420px) fuerce el ancho de la columna */
  .hero-inner{grid-template-columns:minmax(0,1fr);gap:44px}
  .hero-art{width:100%;max-width:420px;margin-inline:auto;order:-1}
  .trust-grid,.cat-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:40px}
  .shop-layout{grid-template-columns:1fr}
  .filters{position:static;max-height:none;overflow:visible}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:820px){
  .modal-body{grid-template-columns:1fr}
  .pm-media{border-right:0;border-bottom:1px solid var(--stroke);padding:20px}
  .pm-img{max-width:300px;margin-inline:auto}
  .pm-info{padding:24px 22px}
  .pm-info h2{font-size:23px}
  .pm-price{font-size:28px}
  .pm-actions{flex-direction:column}
  /* en una sola columna la tarjeta ya hace scroll: sin scroll anidado */
  .pm-desc{max-height:none;overflow:visible;padding-right:0}
  .pm-descwrap::after{display:none}
  .pm-uses{padding:14px 15px 12px}
  .pm-specs{grid-template-columns:1fr}
}
@media (max-width:760px){
  :root{--head-h:150px}
  .header-inner{flex-wrap:wrap;gap:12px;padding:10px 16px}
  .searchbar{order:3;width:100%;max-width:none;flex-basis:100%}
  .searchbar select{display:none}
  .header-tools{margin-left:auto}
  .wrap{padding-inline:16px}
  .hero{padding:48px 0 64px}
  .hero-inner{padding-inline:16px}
  .hero-copy h1{font-size:clamp(26px,7.4vw,38px);margin:16px 0 18px}
  .hero-art{max-width:320px}
  /* los chips HUD no escalan con cqw: se compactan y se van a las esquinas
     para no invadir el lockup de marca */
  .hero-hud{padding:7px 11px;border-radius:8px}
  .hero-hud b{font-size:11.5px}
  .hero-hud span{font-size:7px;letter-spacing:.18em}
  .hud-1{top:0;right:-5%}
  .hud-2{bottom:-3%;left:-5%}
  .hud-3{bottom:-9%;right:-5%}
  /* piso de legibilidad: cqw dejaría la tagline por debajo de 7px */
  .hl-tag{font-size:8.5px;letter-spacing:.14em;text-indent:.14em}
  .section{padding:64px 0}
  .hero-stats{gap:28px}
  .stat b{font-size:29px}
  .cat-ribbon{padding:0 16px 10px}
  .section-head.row{flex-direction:column;align-items:flex-start}
  .product-grid{grid-template-columns:repeat(auto-fill,minmax(158px,1fr));gap:12px}
  .pcard-body{padding:13px}
  .pcard-name{font-size:13.5px}
  .pcard-price{font-size:18px}
  .pcard-desc{display:none}
  .quick-view{opacity:1;transform:none;font-size:10px;padding:7px}
  .drawer-card{width:100%}
  .modal{padding:0}
  .modal-card{max-height:100vh;height:100%;border-radius:0;width:100%}
  .footer-grid{grid-template-columns:1fr}
  .toast-wrap{left:12px;right:12px;bottom:88px}
  .fab-wa{width:50px;height:50px;right:14px;bottom:14px}
}
@media (max-width:520px){
  .trust-grid{grid-template-columns:1fr}
  .cat-card{min-height:140px;padding:18px}
  .cat-card h3{font-size:15px}
  .hero-stats{gap:22px}
  .contact-link{min-width:100%}
  .btn{padding:12px 22px;font-size:12px}
}