/* NOT NORMAL · lenguaje visual: negro cinematográfico, blanco de laboratorio y tipografía geométrica */
:root{
  --negro:#0a0a0a; --carbon:#1c1c1c; --tinta:#111; --blanco:#fff;
  --gris:#f3f3f1; --gris2:#e8e8e5; --linea:#e1e1de; --suave:#6e6e6c; --tenue:#9a9a97;
  --ambar:#e3a64b; --alerta:#8a5a12; --alerta-bg:#fbf1e1;
  --sans:"Montserrat","Gotham","Helvetica Neue",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  --ancho:1280px; --gut:max(16px,4vw);
  color-scheme:light;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:120px}
body{font-family:var(--sans);background:var(--blanco);color:var(--tinta);-webkit-font-smoothing:antialiased;line-height:1.5;overflow-x:hidden}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0}
:focus-visible{outline:2px solid var(--ambar);outline-offset:2px}
svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
svg.prod,svg.rueda,svg.ola,.hero-siluetas svg{stroke:none;stroke-width:1}
.eti{font-family:var(--mono);font-size:11.5px;letter-spacing:.08em;text-transform:uppercase;color:var(--suave);margin-bottom:14px}
sup{font-size:.4em;vertical-align:super;font-weight:500;margin-left:1px}

/* barras superiores */
.anuncio{background:var(--negro);color:#fff;font-size:12.5px;text-align:center;padding:8px var(--gut)}
.anuncio b{font-weight:700}
.lineas-bar{background:var(--carbon);color:#e9e9e9;display:flex;justify-content:center;gap:28px;padding:12px var(--gut);font-size:12.5px;font-weight:500;letter-spacing:.04em;overflow-x:auto;scrollbar-width:none;white-space:nowrap;border-bottom:1px solid #2a2a2a}
.lineas-bar::-webkit-scrollbar{display:none}
.lineas-bar button{opacity:.85;transition:opacity .2s;flex-shrink:0}
.lineas-bar button:hover{opacity:1;text-decoration:underline;text-underline-offset:4px}

/* cabecera */
.cab{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:10px var(--gut);background:#262626;color:#fff;transition:background .35s,color .35s,box-shadow .35s}
.cab.claro{background:rgba(255,255,255,.97);color:var(--tinta);box-shadow:0 1px 0 var(--linea)}
.logo{font-weight:800;font-size:22px;letter-spacing:-.02em;line-height:1;white-space:nowrap}
.cab .logo{justify-self:center}
.cab-acc{justify-self:end;display:flex;gap:2px}
.ico-btn{width:42px;height:42px;display:grid;place-items:center;border-radius:50%;transition:background .2s}
.ico-btn:hover{background:rgba(128,128,128,.15)}
.carrito-btn{position:relative}
.carrito-n{position:absolute;top:3px;right:1px;min-width:18px;height:18px;padding:0 5px;border-radius:9px;background:var(--ambar);color:var(--negro);font-size:10.5px;font-weight:700;display:grid;place-items:center;transform:scale(0);transition:transform .25s}
.carrito-n.on{transform:scale(1)}
.carrito-n.pulso{animation:pulso .45s}
@keyframes pulso{50%{transform:scale(1.4)}}
.menu-btn{width:42px;height:42px;display:flex;flex-direction:column;justify-content:center;gap:5px;padding:0 11px;position:relative;z-index:73}
.menu-btn span{height:1.6px;background:currentColor;transition:transform .3s,opacity .3s}
.menu-btn.on{color:#fff}
.menu-btn.on span:nth-child(1){transform:translateY(6.6px) rotate(45deg)}
.menu-btn.on span:nth-child(2){opacity:0}
.menu-btn.on span:nth-child(3){transform:translateY(-6.6px) rotate(-45deg)}
.cajon{position:fixed;top:0;left:0;bottom:0;width:min(380px,88vw);z-index:72;background:var(--negro);color:#fff;display:flex;flex-direction:column;gap:6px;padding:110px 36px 40px;transform:translateX(-100%);transition:transform .45s cubic-bezier(.2,.8,.2,1),visibility .45s;visibility:hidden}
.cajon.on{transform:none;visibility:visible}
.cajon a{font-size:30px;font-weight:300;padding:6px 0;border-bottom:1px solid #222}
.cajon a:hover{font-weight:600}

/* botones */
.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:24px;height:52px;padding:0 22px 0 26px;border-radius:999px;font-size:14px;font-weight:700;transition:background .2s,color .2s}
.btn svg{width:18px;height:18px;transition:transform .2s}
.btn:hover svg{transform:translateX(3px)}
.btn-borde{border:1.5px solid rgba(255,255,255,.85);color:#fff;min-width:230px}
.btn-borde:hover{background:#fff;color:var(--negro)}
.btn-negro{background:var(--negro);color:#fff}
.btn-negro:hover{background:#333}
.btn-blanco{background:#fff;color:var(--negro)}
.btn-ancho{width:100%;justify-content:center}

/* portada oscura */
.hero{position:relative;background:radial-gradient(ellipse at 70% 60%,#1d1d1d 0%,#050505 60%);color:#fff;overflow:hidden;display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);align-items:center;gap:20px;padding:clamp(48px,7vw,90px) var(--gut) 0;min-height:620px}
.hero-orbitas{position:absolute;right:-6%;top:50%;width:min(860px,90vw);height:auto;transform:translateY(-50%);stroke:rgba(255,255,255,.09);stroke-width:1;fill:none;animation:gira 90s linear infinite}
@keyframes gira{to{transform:translateY(-50%) rotate(360deg)}}
.hero-txt{position:relative;z-index:2;padding-bottom:80px;max-width:520px;justify-self:end;width:100%}
.hero h1{display:flex;flex-direction:column;font-size:clamp(44px,6vw,84px);line-height:.98;letter-spacing:-.025em}
.hero h1 b{font-weight:800}
.hero h1 span{font-weight:300;letter-spacing:.01em}
.hero-sub{font-size:clamp(18px,1.8vw,26px);font-weight:500;line-height:1.25;margin:28px 0 44px;max-width:430px}
.hero-btns{display:flex;flex-direction:column;align-items:flex-start;gap:12px}
.hero-siluetas{position:relative;z-index:1;display:flex;align-items:flex-end;justify-content:center;align-self:end;min-height:480px}
.hero-siluetas svg{height:auto;flex:0 0 auto;margin:0 -2%;opacity:0;transform:translateY(40px);animation:sube 1.2s cubic-bezier(.2,.8,.2,1) forwards}
@keyframes sube{to{opacity:1;transform:none}}
.hero-coord{position:absolute;right:calc(var(--gut) - 8px);top:46%;writing-mode:vertical-rl;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;color:rgba(255,255,255,.5);transform:translateY(-50%)}
.hero-chip{position:absolute;right:var(--gut);bottom:24px;z-index:3;background:rgba(40,44,52,.85);color:#fff;font-size:13px;padding:10px 16px;border-radius:10px;transition:background .2s}
.hero-chip:hover{background:#3a3f4a}

/* palabra cinética */
.cinetica{position:relative;height:clamp(260px,36vw,500px);background:linear-gradient(180deg,#f7f7f6,#eceeef);overflow:hidden;display:flex;align-items:center}
.ola{position:absolute;inset:0;width:100%;height:100%;fill:#dfe3e6}
.cinetica-txt{position:relative;white-space:nowrap;font-size:clamp(90px,16vw,250px);font-weight:800;letter-spacing:-.045em;line-height:1;color:var(--negro);will-change:transform;padding-left:6vw}

/* secciones */
.sec{max-width:var(--ancho);margin:0 auto;padding:clamp(60px,8vw,110px) var(--gut)}
.sec-gris{background:var(--gris)}
.sec-negro{background:var(--negro);color:#f0f0ee}
.sec-negro .eti{color:#8e8e8b}
.sec-cab{margin-bottom:44px}
.sec-cab h2,.etiqueta-sec h2{font-size:clamp(30px,3.6vw,48px);line-height:1.05;letter-spacing:-.025em;font-weight:700;text-wrap:balance}
.sec-cab h2.grande,.marca-t{font-size:clamp(40px,5.6vw,76px);font-weight:800;letter-spacing:-.035em;line-height:1}
.sec-sub{color:var(--suave);font-size:16px;max-width:480px;margin-top:14px}
.sec-negro .sec-sub{color:#a3a3a0}
.sec-cab-fila{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;flex-wrap:wrap}
.flechas{display:flex;gap:8px}
.flechas .ico-btn{border:1px solid var(--linea)}

/* tarjeta de producto */
.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:52px 24px}
.carrusel{display:grid;grid-auto-flow:column;grid-auto-columns:calc((100% - 72px)/4);gap:24px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:6px}
.carrusel::-webkit-scrollbar{display:none}
.carrusel .card{scroll-snap-align:start}
.card{display:flex;flex-direction:column;align-items:center;text-align:center;min-width:0}
.card-img{position:relative;width:100%;aspect-ratio:1/1;background:var(--gris);display:grid;place-items:center;cursor:pointer;overflow:hidden}
.card-img svg.prod{width:90%;height:auto;transition:transform .6s cubic-bezier(.2,.8,.2,1)}
.card:hover .card-img svg.prod{transform:scale(1.05)}
.card-tag{position:absolute;top:12px;right:12px;font-size:10px;font-weight:600;display:flex;flex-direction:column;align-items:flex-end;gap:2px}
.card-tag span{padding:3px 8px;background:var(--negro);color:#fff;text-transform:uppercase;letter-spacing:.04em}
.card-tag span+span{background:#fff;color:var(--negro);border:1px solid var(--negro);text-transform:none;letter-spacing:0}
.card-linea{margin-top:16px;font-size:11px;font-weight:600;letter-spacing:.14em;color:var(--tenue)}
.card-nom{font-size:15.5px;font-weight:400;line-height:1.3;margin-top:4px;cursor:pointer;max-width:270px;text-wrap:balance}
.card-precio{margin-top:10px;font-size:14.5px;font-weight:500}
.card-precio small{display:block;font-family:var(--mono);font-size:10.5px;color:var(--tenue);font-weight:400;margin-top:2px}
.card-add{margin-top:12px;width:42px;height:42px;border-radius:50%;background:var(--negro);color:#fff;display:grid;place-items:center;transition:transform .2s,background .2s}
.card-add:hover{transform:scale(1.08);background:#333}
.card-add svg{width:17px;height:17px}

/* líneas */
.lineas{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));border-top:1px solid var(--linea);border-left:1px solid var(--linea)}
.linea{border-right:1px solid var(--linea);border-bottom:1px solid var(--linea);padding:22px 16px;min-height:190px;display:flex;flex-direction:column;justify-content:space-between;gap:16px;text-align:left;transition:background .3s,color .3s}
.linea strong{font-size:clamp(20px,1.9vw,26px);font-weight:300;letter-spacing:.06em}
.linea b{display:block;font-weight:600;font-size:13px}
.linea small{color:var(--suave);font-size:12px;line-height:1.35;display:block;margin-top:3px;transition:color .3s}
.linea .n{font-family:var(--mono);font-size:10.5px;color:var(--tenue);display:flex;justify-content:space-between;align-items:center}
.linea .n svg{width:16px;height:16px;transition:transform .3s}
.linea:hover{background:var(--negro);color:#fff}
.linea:hover small,.linea:hover .n{color:#9a9a97}
.linea:hover .n svg{transform:translateX(4px)}

/* filtros */
.filtros{margin-bottom:44px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{height:38px;padding:0 16px;border:1px solid var(--linea);border-radius:999px;font-size:13px;font-weight:500;display:inline-flex;align-items:center;gap:8px;transition:all .2s;background:#fff}
.chip svg{width:16px;height:16px}
.chip:hover{border-color:var(--negro)}
.chip.on{background:var(--negro);border-color:var(--negro);color:#fff}
.chip.off{opacity:.35;pointer-events:none}
.filtros-fila{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap}
.campo-buscar{flex:1;min-width:min(240px,100%);display:flex;align-items:center;gap:10px;height:48px;padding:0 18px;border:1px solid var(--linea);border-radius:999px;background:#fff}
.campo-buscar input{flex:1;min-width:0;border:0;outline:0;background:none;font-size:14.5px}
select{height:48px;padding:0 40px 0 18px;border:1px solid var(--linea);border-radius:999px;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23111' stroke-width='1.5'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center/16px;appearance:none;font-size:14px;cursor:pointer}
.conteo{font-family:var(--mono);font-size:11.5px;color:var(--suave);margin-top:18px}
.vacio{grid-column:1/-1;text-align:center;padding:60px 0;color:var(--suave)}

/* rutina 24h */
.rutina-intro{display:flex;justify-content:flex-end;padding-bottom:28px;margin-bottom:44px;border-bottom:1px solid #d5d5d2}
.rutina-intro p{max-width:380px;font-size:15px;color:#333}
.rutina{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(28px,5vw,70px);align-items:start}
.marca-t{margin-bottom:12px}
.paso{padding:22px 0;border-bottom:1px solid #d5d5d2}
.paso:last-child{border:0}
.paso h3{font-size:15px;font-weight:700;margin-bottom:14px;display:flex;gap:10px;align-items:baseline}
.paso h3 small{color:var(--tenue);font-weight:400;font-size:12.5px}
.seg{display:inline-flex;border:1px solid #cfcfcc;border-radius:999px;padding:4px;background:#fff}
.seg button{height:38px;padding:0 22px;border-radius:999px;font-size:13.5px;font-weight:600;color:var(--suave);transition:all .2s}
.seg button.on{background:var(--negro);color:#fff}
.rutina-res{min-width:0}
.rueda{width:min(460px,100%);margin:0 auto 24px;display:block;height:auto}
.rueda text{font-family:var(--sans)}
.r-vacio{text-align:center;color:var(--suave);font-size:14.5px;margin-top:-4px}
.r-lista{background:#fff;padding:clamp(18px,3vw,28px)}
.r-bloque{padding:12px 0;border-bottom:1px solid var(--linea)}
.r-bloque:first-child{padding-top:0}
.r-hora{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:var(--suave);margin-bottom:8px}
.r-hora svg{width:15px;height:15px}
.r-item{display:grid;grid-template-columns:52px minmax(0,1fr) auto;gap:14px;align-items:center;padding:5px 0;animation:entra .4s both}
@keyframes entra{from{opacity:0;transform:translateX(-8px)}}
.r-item .mini{width:52px;height:52px;background:var(--gris);display:grid;place-items:center}
.r-item .mini svg{width:50px;height:auto}
.r-item b{font-weight:600;font-size:13.5px;display:block}
.r-item small{color:var(--suave);font-size:12px}
.r-item .r-p{font-family:var(--mono);font-size:12px;text-align:right}
.r-alertas{margin-top:14px;display:flex;flex-direction:column;gap:8px}
.r-alerta{display:flex;gap:10px;font-size:12.5px;color:var(--alerta);background:var(--alerta-bg);padding:10px 12px}
.r-alerta svg{width:16px;height:16px;margin-top:1px}
.r-total{display:flex;justify-content:space-between;align-items:flex-end;margin:20px 0 14px;gap:12px}
.r-total small{display:block;color:var(--suave);font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.08em}
.r-total b{font-size:32px;font-weight:700;letter-spacing:-.02em}
.r-total s{color:var(--tenue);font-size:15px;margin-right:8px;font-weight:400}

/* packs */
.packs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:40px 24px}
.pack{display:flex;flex-direction:column;text-align:center;align-items:center;min-width:0}
.pack-img{width:100%;background:var(--gris);aspect-ratio:4/3;display:flex;align-items:flex-end;justify-content:center;padding:0 4% 5%;position:relative;overflow:hidden}
.pack-img svg.prod{width:48%;height:auto;margin:0 -9%}
.pack-desc{position:absolute;top:12px;left:12px;background:var(--negro);color:#fff;font-size:11px;font-weight:700;padding:4px 9px;z-index:2}
.pack h3{margin-top:18px;font-size:11px;font-weight:600;letter-spacing:.14em;color:var(--tenue)}
.pack h4{font-size:19px;font-weight:400;margin-top:2px}
.pack p{color:var(--suave);font-size:13.5px;margin-top:6px;max-width:320px}
.pack-precio{margin-top:10px;font-weight:600}
.pack-precio s{color:var(--tenue);font-weight:400;margin-left:6px}

/* comparador */
.comparador{display:grid;grid-template-columns:260px minmax(0,1fr);gap:24px}
.comp-tabs{display:flex;flex-direction:column;gap:6px}
.comp-tab{text-align:left;padding:18px 20px;border:1px solid #2c2c2c;font-size:17px;font-weight:300;letter-spacing:.04em;display:flex;justify-content:space-between;align-items:center;gap:10px;transition:all .2s;color:#ddd}
.comp-tab small{font-family:var(--mono);font-size:10.5px;color:#8e8e8b;letter-spacing:0}
.comp-tab.on{background:#fff;color:var(--negro);border-color:#fff;font-weight:600}
.comp-panel{background:#151515;padding:clamp(22px,3vw,40px);display:grid;grid-template-columns:minmax(0,1fr) 240px;gap:30px;align-items:center;min-height:320px}
.comp-panel h3{font-size:30px;font-weight:300;margin-bottom:6px}
.medidor{margin:18px 0}
.medidor label{display:flex;justify-content:space-between;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:#9a9a97;margin-bottom:8px}
.barra{display:grid;grid-template-columns:repeat(5,1fr);gap:4px}
.barra i{height:6px;background:#2e2e2e;transition:background .4s}
.barra i.on{background:var(--ambar)}
.comp-para{font-size:15px;margin-top:6px}
.comp-nota{color:#a3a3a0;font-size:14px;margin-top:12px}
.comp-panel .btn{margin-top:22px;height:46px}
.comp-img{display:grid;place-items:center;background:#f3f3f1;aspect-ratio:1}
.comp-img svg.prod{width:92%;height:auto}
.comp-no{font-family:var(--mono);font-size:12px;color:#b5543a;text-align:center;padding:20px}

/* etiqueta */
.etiqueta-sec{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(30px,6vw,90px);align-items:center}
.etiqueta-arte{background:var(--gris);aspect-ratio:1;display:grid;place-items:center;max-width:100%}
.etiqueta-arte svg{width:94%;height:auto}
.anatomia{list-style:none;counter-reset:a;margin-top:30px}
.anatomia li{counter-increment:a;padding:16px 0 16px 46px;border-top:1px solid var(--linea);position:relative;color:var(--suave);font-size:15px}
.anatomia li::before{content:counter(a);position:absolute;left:0;top:15px;width:26px;height:26px;border-radius:50%;background:var(--negro);color:#fff;font-size:12px;font-weight:700;display:grid;place-items:center}
.anatomia b{color:var(--tinta);font-weight:700;display:block}

/* promesas */
.promesas{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--linea);border-bottom:1px solid var(--linea)}
.promesas div{padding:34px var(--gut);display:flex;flex-direction:column;gap:4px;border-right:1px solid var(--linea);align-items:center;text-align:center}
.promesas div:last-child{border:0}
.promesas svg{width:26px;height:26px;stroke-width:1.2;margin-bottom:10px}
.promesas b{font-weight:700;font-size:14.5px}
.promesas span{color:var(--suave);font-size:13.5px}

/* faq */
.faq{max-width:860px}
.faq details{border-top:1px solid var(--linea)}
.faq details:last-child{border-bottom:1px solid var(--linea)}
.faq summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;font-size:17px;font-weight:600;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:6px;top:50%;width:14px;height:14px;margin-top:-7px;background:linear-gradient(currentColor,currentColor) center/14px 1.5px no-repeat,linear-gradient(currentColor,currentColor) center/1.5px 14px no-repeat;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{padding:0 40px 24px 0;color:var(--suave);font-size:15px;max-width:720px}

/* pie */
.pie{background:var(--negro);color:#d4d4d1;padding:70px var(--gut) 40px}
.pie .logo{color:#fff;font-size:26px}
.pie-top{max-width:var(--ancho);margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid #262626}
.pie-txt{color:#8e8e8b;font-size:14px;max-width:360px;margin-top:18px}
.pie-col{display:flex;flex-direction:column;gap:10px;font-size:14px}
.pie-col h4{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:#8e8e8b;font-weight:600;margin-bottom:6px}
.pie-col a:hover{color:#fff}
.legal{max-width:var(--ancho);margin:22px auto 0;font-size:11.5px;color:#77776f;line-height:1.6}

/* capas */
.capa{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:60;opacity:0;pointer-events:none;transition:opacity .3s}
.capa.on{opacity:1;pointer-events:auto}
.buscador{position:fixed;top:0;left:0;right:0;z-index:70;background:#fff;transform:translateY(-105%);transition:transform .4s cubic-bezier(.2,.8,.2,1);max-height:80vh;display:flex;flex-direction:column}
.buscador.on{transform:none}
.buscador-cab{display:flex;align-items:center;gap:14px;padding:calc(20px + env(safe-area-inset-top,0px)) var(--gut) 20px;border-bottom:1px solid var(--linea)}
.buscador-cab input{flex:1;min-width:0;border:0;outline:0;background:none;font-size:clamp(20px,3vw,30px);font-weight:300}
.buscador-res{overflow:auto;padding:20px var(--gut) 30px;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:8px}
.b-item{display:flex;gap:14px;align-items:center;padding:10px;text-align:left;transition:background .2s}
.b-item:hover{background:var(--gris)}
.b-item .mini{width:60px;height:60px;background:var(--gris);display:grid;place-items:center}
.b-item .mini svg{width:58px;height:auto}
.b-item b{font-weight:600;font-size:14px;display:block}
.b-item small{color:var(--suave);font-size:12px}
.b-sug{grid-column:1/-1;font-size:12px;color:var(--suave);display:flex;flex-wrap:wrap;gap:8px;align-items:center}

/* ficha */
.modal{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:20px;pointer-events:none}
.modal-caja{background:#fff;width:min(1080px,100%);max-height:calc(100vh - 40px);overflow:auto;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);opacity:0;transform:translateY(20px);transition:all .35s cubic-bezier(.2,.8,.2,1);position:relative}
.modal.on .modal-caja{opacity:1;transform:none;pointer-events:auto}
.modal-img{background:var(--gris);display:grid;place-items:center;padding:30px;min-height:520px;position:sticky;top:0}
.modal-img svg.prod{width:100%;height:auto}
.modal-cerrar{position:absolute;top:12px;right:12px;z-index:2;background:#fff}
.modal-info{padding:clamp(24px,3.5vw,44px);display:flex;flex-direction:column;gap:14px}
.modal-linea{font-size:12px;font-weight:600;letter-spacing:.14em;color:var(--tenue)}
.modal-info h2{font-size:clamp(26px,3vw,36px);font-weight:300;line-height:1.1}
.modal-dosis{font-family:var(--mono);font-size:13px}
.modal-desc{color:var(--suave);font-size:15px}
.ficha{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid var(--linea)}
.ficha div{padding:12px 0;border-bottom:1px solid var(--linea)}
.ficha div:nth-child(odd){padding-right:12px}
.ficha small{display:block;font-size:10.5px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--tenue)}
.ficha span{font-size:13.5px}
.opciones{display:flex;flex-direction:column;gap:8px}
.opcion{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid var(--linea);cursor:pointer;transition:border-color .2s}
.opcion:has(input:checked){border-color:var(--negro)}
.opcion input{accent-color:var(--negro);width:17px;height:17px}
.opcion div{flex:1}
.opcion b{font-weight:600;font-size:14px;display:block}
.opcion small{color:var(--suave);font-size:12px}
.opcion .op-p{font-weight:600}
.opcion select{height:32px;font-size:12px;padding:0 30px 0 10px;background-position:right 8px center;margin-top:6px}
.comprar{display:flex;gap:10px}
.cant{display:flex;align-items:center;border:1px solid var(--linea);border-radius:999px;height:52px}
.cant button{width:42px;height:100%;display:grid;place-items:center}
.cant button svg{width:16px;height:16px}
.cant span{min-width:24px;text-align:center;font-weight:600}
.comprar .btn{flex:1;justify-content:center}
.precaucion{display:flex;gap:10px;font-size:12.5px;color:var(--alerta);background:var(--alerta-bg);padding:12px 14px}
.precaucion svg{width:16px;height:16px;margin-top:1px}
.combina h4{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--tenue);margin-bottom:10px}
.combina-fila{display:flex;gap:8px;overflow-x:auto}
.combina-fila button{flex:0 0 124px;text-align:left;font-size:12px;line-height:1.3}
.combina-fila .mini{background:var(--gris);aspect-ratio:1;display:grid;place-items:center;margin-bottom:6px}
.combina-fila .mini svg{width:96%;height:auto}

/* carrito */
.carrito{position:fixed;top:0;right:0;bottom:0;width:min(440px,100%);z-index:75;background:#fff;transform:translateX(100%);transition:transform .4s cubic-bezier(.2,.8,.2,1);display:flex;flex-direction:column;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
.carrito.on{transform:none}
.carrito-cab{display:flex;justify-content:space-between;align-items:center;padding:18px 22px;border-bottom:1px solid var(--linea)}
.carrito-cab h3{font-weight:700;font-size:18px}
.envio-barra{padding:14px 22px;font-size:12.5px;border-bottom:1px solid var(--linea)}
.envio-barra .pista{height:4px;background:var(--linea);margin-top:8px;overflow:hidden}
.envio-barra .pista i{display:block;height:100%;background:var(--negro);transition:width .5s}
.carrito-items{flex:1;overflow:auto;padding:6px 22px}
.c-item{display:grid;grid-template-columns:72px minmax(0,1fr) auto;gap:14px;padding:16px 0;border-bottom:1px solid var(--linea);align-items:center}
.c-item .mini{width:72px;height:72px;background:var(--gris);display:grid;place-items:center}
.c-item .mini svg{width:70px;height:auto}
.c-item b{font-weight:600;font-size:14px;display:block;line-height:1.25}
.c-item small{color:var(--suave);font-size:12px;display:block}
.c-item .cant{height:34px;margin-top:8px;width:max-content}
.c-item .cant button{width:32px}
.c-der{text-align:right;display:flex;flex-direction:column;gap:6px;align-items:flex-end}
.c-quitar{font-size:12px;color:var(--tenue);text-decoration:underline}
.carrito-pie{padding:20px 22px;border-top:1px solid var(--linea);display:flex;flex-direction:column;gap:8px}
.c-linea{display:flex;justify-content:space-between;font-size:14px;color:var(--suave)}
.c-linea.total{color:var(--tinta);font-size:18px;font-weight:700;margin:6px 0 10px}
.c-vacio{text-align:center;padding:60px 10px;color:var(--suave);display:flex;flex-direction:column;align-items:center;gap:16px}
.c-vacio svg{width:40px;height:40px;stroke-width:1}
.c-nota{font-size:12px;color:var(--suave);text-align:center}
.pedido-txt{width:100%;min-height:150px;font-family:var(--mono);font-size:12px;padding:12px;border:1px solid var(--linea);background:#fff;resize:vertical}
.aviso{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));z-index:90;transform:translate(-50%,calc(100% + 60px));background:var(--negro);color:#fff;padding:12px 18px 12px 14px;border-radius:999px;font-size:13.5px;display:flex;align-items:center;gap:10px;transition:transform .4s cubic-bezier(.2,.8,.2,1);white-space:nowrap}
.aviso.on{transform:translate(-50%,0)}
.aviso svg{width:18px;height:18px;color:var(--ambar)}

/* responsive */
@media (max-width:1100px){
  .lineas{grid-template-columns:repeat(4,minmax(0,1fr))}
  .grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .carrusel{grid-auto-columns:calc((100% - 48px)/3)}
  .packs{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:900px){
  .lineas-bar{justify-content:flex-start}
  .hero{grid-template-columns:1fr;min-height:0;padding-top:48px}
  .hero-txt{justify-self:start;padding-bottom:0}
  .hero-btns{flex-direction:row;flex-wrap:wrap}
  .btn-borde{min-width:0}
  .hero-siluetas{min-height:0;margin-top:20px}
  .hero-coord{display:none}
  .rutina{grid-template-columns:1fr}
  .rutina-intro{justify-content:flex-start}
  .comparador{grid-template-columns:1fr}
  .comp-tabs{flex-direction:row;overflow-x:auto}
  .comp-tab{flex:0 0 auto;font-size:15px;padding:12px 16px}
  .comp-panel{grid-template-columns:1fr}
  .comp-img{max-width:220px;margin:0 auto;order:-1;width:100%}
  .etiqueta-sec{grid-template-columns:1fr}
  .promesas{grid-template-columns:repeat(2,minmax(0,1fr))}
  .promesas div:nth-child(2){border-right:0}
  .promesas div:nth-child(-n+2){border-bottom:1px solid var(--linea)}
  .modal{padding:0;place-items:end center}
  .modal-caja{grid-template-columns:1fr;max-height:92vh}
  .modal-img{min-height:0;position:static;padding:16px}
  .modal-img svg.prod{width:80%}
  .pie-top{grid-template-columns:1fr 1fr}
  .pie-top>div:first-child{grid-column:1/-1}
}
@media (max-width:640px){
  .logo{font-size:18px}
  .lineas{grid-template-columns:repeat(2,minmax(0,1fr))}
  .linea{min-height:150px}
  .grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px 12px}
  .carrusel{grid-auto-columns:72%;gap:12px}
  .card-nom{font-size:13.5px}
  .card-tag{font-size:8.5px;top:8px;right:8px}
  .packs{grid-template-columns:1fr}
  .sec-cab-fila .flechas{display:none}
  .filtros .chips{flex-wrap:nowrap;overflow-x:auto;margin:0 calc(-1 * var(--gut));padding:0 var(--gut);scrollbar-width:none}
  .chip{flex-shrink:0}
  select{flex:1}
  .ficha{grid-template-columns:1fr}
  .ficha div:nth-child(odd){padding-right:0}
  .hero-chip{display:none}
  .btn{height:48px;gap:14px;padding:0 18px 0 20px}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.hero-siluetas svg{opacity:1;transform:none}}