/* ===== celimax RETINAL SHOT — storefront ===== */
:root{
  --v:#1A1A1A; --vd:#000000; --vl:#F2C200;
  --hl:#F2C200; --hl-soft:#FBF3D0;
  --bg:#FCFBF6; --bg2:#F4F3EC; --menta:#FBF3D0; --menta2:#F6E7A8;
  --tx:#1C1B18; --tx2:#6B6A62; --line:rgba(26,26,24,.14); --white:#fff;
  --sh-sm:0 2px 10px rgba(26,26,24,.06); --sh:0 14px 40px rgba(26,26,24,.14); --sh-lg:0 30px 80px rgba(26,26,24,.2);
  --r:22px; --r-sm:14px; --pill:999px; --pad:26px; --wrap:1180px;
  --ease:cubic-bezier(.22,1,.36,1);
  --ft:"Poppins",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --fb:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--fb);color:var(--tx);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
h1,h2,h3,h4{font-family:var(--ft);font-weight:700;line-height:1.1;letter-spacing:-.02em;margin:0}
p{margin:0}
a{color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 var(--pad)}
.section{position:relative}
.eyebrow{display:inline-flex;align-items:center;gap:.5em;font-family:var(--ft);font-weight:600;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--v)}
.eyebrow::before{content:"";width:26px;height:2px;background:currentColor;border-radius:2px}
.eyebrow.c::before{display:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6em;padding:1.05em 2em;font-family:var(--ft);font-weight:600;font-size:.98rem;line-height:1;border-radius:var(--pill);border:1.5px solid transparent;cursor:pointer;text-decoration:none;transition:transform .35s var(--ease),box-shadow .35s var(--ease),background-color .35s var(--ease),color .35s var(--ease)}
.btn--p{background:var(--v);color:#fff;box-shadow:0 12px 26px rgba(28,122,67,.28)}
.btn--p:hover{background:var(--vd);transform:translateY(-3px);box-shadow:0 18px 36px rgba(28,122,67,.36)}
.btn--g{background:transparent;color:var(--tx);border-color:var(--line)}
.btn--g:hover{border-color:var(--v);color:var(--v);transform:translateY(-3px)}

.reveal{opacity:0;transform:translateY(34px) scale(.985);transition:opacity .8s var(--ease),transform .8s var(--ease);transition-delay:var(--d,0s)}
.reveal.vis{opacity:1;transform:none}

/* header */
.hdr{position:sticky;top:0;z-index:100;background:rgba(251,252,250,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;padding:14px var(--pad);max-width:var(--wrap);margin:0 auto}
.hdr__logo{font-family:var(--ft);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:1.2rem;color:var(--vd);text-decoration:none}
.hdr__wa{display:inline-flex;align-items:center;gap:.45em;font-family:var(--ft);font-weight:600;font-size:.85rem;color:var(--v);text-decoration:none}
.hdr__wa svg{width:20px;height:20px}
.bar{background:var(--menta);color:var(--vd);text-align:center;font-family:var(--ft);font-weight:600;font-size:.8rem;padding:.6em 1em;letter-spacing:.02em}

/* hero */
.hero{display:flex;align-items:center;min-height:clamp(460px,66vh,620px);overflow:hidden;isolation:isolate}
.hero__media{position:absolute;inset:0;z-index:-2}
.hero__media img{width:100%;height:100%;object-fit:cover}
.hero__scrim{position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(252,251,246,.97) 0%,rgba(252,251,246,.88) 34%,rgba(252,251,246,.3) 62%,rgba(252,251,246,0) 82%)}
.hero__box{max-width:600px;padding:56px 0}
.hero__t{font-size:clamp(2.3rem,5.2vw,4rem);margin:.4em 0 0}
.hero__t .a{background:linear-gradient(transparent 58%,var(--hl) 58%);padding:0 .06em;border-radius:2px}
.hero__s{margin-top:1.1em;font-size:clamp(1rem,1.5vw,1.18rem);color:var(--tx2);max-width:30em}
.hero__price{display:flex;flex-wrap:wrap;align-items:baseline;gap:.4em .6em;margin-top:1.5em;font-family:var(--ft)}
.hero__price b{font-size:1.5rem;white-space:nowrap}
.hero__price s{color:var(--tx2);font-size:1.05rem;white-space:nowrap}
.hero__price span{font-size:.85rem;color:var(--tx2);font-family:var(--fb)}
.hero__cta{margin-top:1.8em;display:flex;flex-wrap:wrap;gap:14px}
.hero__badges{margin-top:2em;display:flex;flex-wrap:wrap;gap:10px 22px;list-style:none;padding:0}
.hero__badges li{display:flex;align-items:center;gap:.5em;font-size:.9rem;color:var(--tx2)}
.hero__badges svg{width:18px;height:18px;color:var(--v);flex:none}

/* tira */
.tira{background:var(--hl);color:#1A1A1A;overflow:hidden}
.tira__track{display:flex;width:max-content;animation:marq 32s linear infinite}
.tira:hover .tira__track{animation-play-state:paused}
.tira__g{display:flex;align-items:center;flex:none}
.tira__i{display:inline-flex;align-items:center;padding:.9em 2em;font-family:var(--ft);font-weight:600;font-size:.85rem;letter-spacing:.06em;text-transform:uppercase;white-space:nowrap}
.tira__i::after{content:"";width:6px;height:6px;border-radius:50%;background:rgba(26,26,24,.35);margin-left:2em}
@keyframes marq{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* bloques genéricos */
.blk{padding:clamp(64px,9vw,108px) 0}
.blk--menta{background:var(--menta)}
.blk--g2{background:var(--bg2)}
.head{max-width:640px;margin-bottom:clamp(34px,5vw,58px)}
.head.c{margin-left:auto;margin-right:auto;text-align:center}
.head h2{font-size:clamp(1.9rem,3.6vw,2.9rem);margin-top:.35em}
.head p{margin-top:1em;color:var(--tx2);font-size:1.05rem}

/* beneficios */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,28px)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .45s var(--ease),box-shadow .45s var(--ease)}
.card:hover{transform:translateY(-8px);box-shadow:var(--sh)}
.card__m{aspect-ratio:4/3;overflow:hidden}
.card__m img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.card:hover .card__m img{transform:scale(1.06)}
.card__b{padding:clamp(20px,2.4vw,28px)}
.card__ic{width:46px;height:46px;display:grid;place-items:center;border-radius:13px;background:var(--menta);color:var(--v);margin-bottom:12px}
.card__ic svg{width:24px;height:24px}
.card h3{font-size:1.2rem}
.card p{margin-top:.55em;color:var(--tx2);font-size:.97rem}

/* antes/después */
.ba{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,5vw,66px);align-items:center}
.ba__list{margin:1.3em 0 0;padding:0;list-style:none;display:grid;gap:.75em}
.ba__list li{display:flex;gap:.7em;align-items:flex-start;font-size:.98rem}
.ba__list svg{width:20px;height:20px;color:var(--v);flex:none;margin-top:2px}
.ba__v{position:relative;border-radius:var(--r);overflow:hidden;box-shadow:var(--sh);aspect-ratio:1/1;user-select:none;touch-action:pan-y}
.ba__v img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba__after{z-index:1}
.ba__before{z-index:2;clip-path:inset(0 calc(100% - var(--pos,50%)) 0 0)}
.ba__tag{position:absolute;top:16px;z-index:3;padding:.42em .9em;font-family:var(--ft);font-weight:600;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;border-radius:var(--pill);background:rgba(255,255,255,.9);color:var(--tx)}
.ba__tag--b{left:16px}.ba__tag--a{right:16px;background:var(--v);color:#fff}
.ba__h{position:absolute;top:0;bottom:0;left:var(--pos,50%);width:3px;z-index:4;background:#fff;transform:translateX(-50%);box-shadow:0 0 0 1px rgba(0,0,0,.06)}
.ba__h::before{content:"";position:absolute;top:50%;left:50%;width:46px;height:46px;transform:translate(-50%,-50%);background:#fff;border-radius:50%;box-shadow:var(--sh)}
.ba__r{position:absolute;inset:0;z-index:5;width:100%;margin:0;opacity:0;cursor:ew-resize}

/* pasos */
.grid-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(20px,2.6vw,32px);counter-reset:p}
.step{counter-increment:p}
.step__m{position:relative;aspect-ratio:1/1;border-radius:var(--r);overflow:hidden;box-shadow:var(--sh-sm)}
.step__m img{width:100%;height:100%;object-fit:cover}
.step__n{position:absolute;left:16px;top:16px;width:44px;height:44px;display:grid;place-items:center;border-radius:50%;background:var(--v);color:#fff;font-family:var(--ft);font-weight:700}
.step__n::before{content:counter(p)}
.step h3{font-size:1.2rem;margin-top:1em}
.step p{margin-top:.5em;color:var(--tx2);font-size:.97rem}

/* ingrediente */
.ing{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,72px);align-items:center}
.ing__m{border-radius:var(--r);overflow:hidden;box-shadow:var(--sh)}
.ing h2{font-size:clamp(1.9rem,3.6vw,2.9rem);margin-top:.35em}
.ing p{margin-top:1.1em;color:var(--tx2);font-size:1.03rem}
.stats{margin-top:2em;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.stat b{font-family:var(--ft);font-weight:700;font-size:clamp(1.6rem,3vw,2.2rem);color:var(--v);line-height:1;display:block}
.stat span{margin-top:.5em;font-size:.85rem;color:var(--tx2);display:block}

/* reseñas */
.rev__wrap{overflow-x:clip;overflow-y:visible}
.rev__track{display:flex;gap:clamp(16px,2vw,24px);width:max-content;padding:10px var(--pad);animation:marq 48s linear infinite}
.rev__wrap:hover .rev__track{animation-play-state:paused}
.rev__c{flex:none;width:min(360px,78vw);background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:clamp(22px,2.6vw,28px)}
.rev__c .stars{color:#E8A93B;display:inline-flex;gap:2px}
.rev__c .stars svg{width:18px;height:18px}
.rev__q{margin-top:.9em;font-size:1rem}
.rev__by{margin-top:1.1em;display:flex;align-items:center;gap:.7em}
.rev__av{width:38px;height:38px;border-radius:50%;background:var(--menta2);color:var(--vd);display:grid;place-items:center;font-family:var(--ft);font-weight:700;font-size:.9rem}
.rev__nm{font-family:var(--ft);font-weight:600;font-size:.92rem}
.rev__mt{font-size:.78rem;color:var(--tx2)}

/* CTA */
.cta{position:relative;overflow:hidden;isolation:isolate}
.cta__media{position:absolute;inset:0;z-index:-2}
.cta__media img{width:100%;height:100%;object-fit:cover}
.cta__scrim{position:absolute;inset:0;z-index:-1;background:linear-gradient(270deg,rgba(252,251,246,.96) 0%,rgba(252,251,246,.82) 32%,rgba(252,251,246,.15) 66%,rgba(252,251,246,0) 88%)}
.cta__in{min-height:460px;display:flex;align-items:center;justify-content:flex-end;padding:60px 0}
.cta__box{max-width:520px;text-align:right}
.cta__box h2{font-size:clamp(2rem,4.4vw,3.2rem);margin-top:.35em}
.cta__box p{margin-top:1em;color:var(--tx2);font-size:1.05rem}
.cta__row{margin-top:1.6em;display:flex;flex-wrap:wrap;gap:14px;justify-content:flex-end;align-items:center}
.cta__price{font-family:var(--ft);font-weight:700;font-size:1.4rem}

/* footer */
.ft{background:var(--vd);color:rgba(255,255,255,.82)}
.ft a{color:rgba(255,255,255,.82);text-decoration:none}
.ft a:hover{color:#fff}
.ft__in{max-width:var(--wrap);margin:0 auto;padding:clamp(44px,6vw,68px) var(--pad);display:grid;grid-template-columns:1.4fr 1fr;gap:40px}
.ft__nm{font-family:var(--ft);font-weight:700;font-size:1.3rem;color:#fff;letter-spacing:.04em}
.ft__tag{margin-top:.8em;font-size:.92rem;max-width:32em}
.ft__col h4{font-family:var(--ft);font-weight:600;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin:0 0 1em}
.ft__col ul{margin:0;padding:0;list-style:none;display:grid;gap:.6em;font-size:.92rem}
.ft__bot{border-top:1px solid rgba(255,255,255,.14);text-align:center;padding:1.2em;font-size:.8rem}

/* FAB whatsapp */
.wafab{position:fixed;right:18px;bottom:18px;z-index:200;display:inline-flex;align-items:center;gap:.55em;padding:12px 18px 12px 14px;background:#25D366;color:#fff;border-radius:var(--pill);text-decoration:none;font-family:var(--ft);font-weight:700;font-size:.95rem;box-shadow:0 12px 30px rgba(37,211,102,.4);transition:transform .3s var(--ease)}
.wafab:hover{transform:translateY(-3px) scale(1.03)}
.wafab svg{width:26px;height:26px;flex:none}

/* ===== Modal contra entrega ===== */
.cod[hidden]{display:none}
.cod{position:fixed;inset:0;z-index:1000;display:flex;align-items:center;justify-content:center;padding:20px}
.cod__bd{position:absolute;inset:0;background:rgba(19,45,28,.55);backdrop-filter:blur(3px)}
.cod__p{position:relative;width:min(560px,100%);max-height:calc(100dvh - 40px);overflow-y:auto;background:#fff;border-radius:var(--r);box-shadow:var(--sh-lg);padding:clamp(22px,4vw,36px);animation:pop .3s var(--ease)}
@keyframes pop{from{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:none}}
.cod__x{position:absolute;top:12px;right:12px;width:38px;height:38px;display:grid;place-items:center;border:0;border-radius:50%;background:var(--bg2);color:var(--tx);cursor:pointer}
.cod__x svg{width:18px;height:18px}
.cod__t{font-family:var(--ft);font-weight:700;font-size:clamp(1.2rem,3vw,1.5rem);padding-right:30px}
.cod__prod{display:flex;flex-wrap:wrap;align-items:center;gap:10px 12px;margin:16px 0;padding:12px;border:1px solid var(--line);border-radius:var(--r-sm);background:var(--bg)}
.cod__prod img{width:52px;height:52px;border-radius:10px;object-fit:cover;flex:none;background:var(--bg2)}
.cod__prod-info{flex:1 1 130px;min-width:0}
.cod__prod .nm{font-family:var(--ft);font-weight:600;font-size:.9rem;line-height:1.25;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cod__prod .pr{font-size:.85rem;color:var(--tx2);margin-top:2px}
.qty{display:inline-flex;align-items:stretch;flex:none;margin-left:auto;border:1.5px solid var(--line);border-radius:var(--pill);overflow:hidden;background:#fff;-webkit-user-select:none;user-select:none}
.qty button{width:46px;min-height:46px;border:0;background:transparent;font-size:1.35rem;line-height:1;cursor:pointer;color:var(--v);font-weight:700;font-family:var(--ft);touch-action:manipulation;-webkit-tap-highlight-color:rgba(28,122,67,.2)}
.qty button:active{background:var(--menta)}
.qty button:disabled{opacity:.35;cursor:not-allowed}
.qty input[data-qty]{width:44px;min-height:46px;border:0;border-left:1.5px solid var(--line);border-right:1.5px solid var(--line);border-radius:0;margin:0;padding:0;text-align:center;font:inherit;font-weight:700;background:#fff;color:var(--tx);-moz-appearance:textfield;appearance:textfield}
.qty input[data-qty]::-webkit-outer-spin-button,.qty input[data-qty]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.cod form{display:grid;gap:12px}
.cod label{display:block;font-family:var(--ft);font-weight:600;font-size:.8rem}
.cod label span{color:#c0392b}
.cod form input,.cod form select,.cod form textarea{width:100%;margin-top:5px;padding:.72em .85em;border:1.5px solid var(--line);border-radius:var(--r-sm);font:inherit;font-weight:400;background:#fff;color:var(--tx)}
.cod form input:focus,.cod form select:focus,.cod form textarea:focus{outline:none;border-color:var(--v)}
.cod .bad input,.cod .bad select{border-color:#c0392b;background:#fdf3f2}
.cod__row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.cod__sum{margin-top:6px;padding:14px 16px;background:var(--menta);border-radius:var(--r-sm);display:grid;gap:8px;font-size:.92rem}
.cod__sum>div{display:flex;justify-content:space-between;gap:12px}
.cod__sum>div span:last-child{white-space:nowrap;font-weight:600}
.cod__sum .tot{border-top:1px solid rgba(30,42,34,.15);padding-top:8px;font-family:var(--ft);font-weight:700;font-size:1.05rem}
.cod__err{color:#c0392b;font-size:.85rem;font-weight:600;margin:0}
.cod__go{margin-top:4px;padding:1.05em 2em;font-family:var(--ft);font-weight:700;font-size:1rem;color:#fff;background:var(--v);border:0;border-radius:var(--pill);cursor:pointer;transition:background-color .3s}
.cod__go:hover{background:var(--vd)}
.cod__go[disabled]{opacity:.6;cursor:wait}
.cod__note{font-size:.78rem;color:var(--tx2);text-align:center;margin:0}
.cod__ok{text-align:center}
.cod__ok .ic{width:64px;height:64px;margin:4px auto 14px;display:grid;place-items:center;border-radius:50%;background:var(--menta);color:var(--v)}
.cod__ok .ic svg{width:30px;height:30px}
.cod__ok p{color:var(--tx2);margin:.6em 0}
.cod__ok b{color:var(--tx)}
.cod__wa{display:inline-flex;align-items:center;gap:.6em;margin:10px 0 6px;padding:.9em 1.6em;background:#25D366;color:#073b1e;font-family:var(--ft);font-weight:700;border-radius:var(--pill);text-decoration:none}
.cod__wa svg{width:20px;height:20px}
.cod__seguir{display:block;margin:8px auto 0;background:none;border:0;color:var(--tx2);text-decoration:underline;cursor:pointer;font:inherit}

/* responsive */
@media(max-width:990px){
  .grid3{grid-template-columns:repeat(2,1fr)}
  .ba{grid-template-columns:1fr}
  .ing{grid-template-columns:1fr}
  .grid-steps{grid-template-columns:1fr}
  .hero{display:block;min-height:0}
  .hero__media{position:relative;height:auto}
  .hero__media img{aspect-ratio:16/11;object-position:center 30%}
  .hero__scrim{display:none}
  .hero__box{padding:36px 0 30px;max-width:100%}
  .cta{display:flex;flex-direction:column-reverse}
  .cta__media{position:relative;height:auto}
  .cta__media img{aspect-ratio:16/11}
  .cta__scrim{display:none}
  .cta__in{min-height:0;padding:36px 0 30px;justify-content:flex-start}
  .cta__box{text-align:left;max-width:100%}
  .cta__row{justify-content:flex-start}
  .ft__in{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  :root{--pad:18px}
  .grid3{grid-template-columns:1fr}
  .cod__row{grid-template-columns:1fr}
  .hero__cta{flex-direction:column;align-items:stretch}
  .hero__cta .btn{width:100%}
  .wafab .t{display:none}
  .wafab{padding:14px}
  .ft__in{grid-template-columns:1fr}
}
@media(max-width:400px){
  .cod__prod-info{flex-basis:100%;order:1}
  .cod__prod img{order:0}
  .qty{order:2;margin-left:0}
}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1!important;transform:none!important;transition:none!important}
  .tira__track,.rev__track{animation:none!important}
  .card:hover,.btn:hover,.wafab:hover{transform:none!important}
}