/* =========================================================
   Electroplantas Monterrey — tema negro / rojo
   ========================================================= */
@font-face{font-family:"Inter";src:url(fonts/inter-var.woff2) format("woff2");font-weight:400 800;font-display:swap}
@font-face{font-family:"Barlow Condensed";src:url(fonts/barlow-condensed-500.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Barlow Condensed";src:url(fonts/barlow-condensed-600.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Barlow Condensed";src:url(fonts/barlow-condensed-700.woff2) format("woff2");font-weight:700;font-display:swap}

:root{
  color-scheme:dark;
  --bg:#0a0a0b; --bg-2:#101012; --surface:#151517; --surface-2:#1c1c1f; --surface-3:#242428;
  --line:rgba(255,255,255,.08); --line-2:rgba(255,255,255,.15);
  --text:#f4f4f5; --muted:#a6a6ae; --dim:#74747c;
  --red:#e01e2b; --red-2:#b3141e; --red-3:#ff3b47; --red-soft:rgba(224,30,43,.12); --red-glow:rgba(224,30,43,.35);
  --wa:#1fa855; --wa-2:#188a45;
  --radius:16px; --radius-lg:22px;
  --shadow:0 12px 32px rgba(0,0,0,.45); --shadow-lg:0 24px 60px rgba(0,0,0,.6);
  --font:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --display:"Barlow Condensed","Arial Narrow",Inter,system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.65;font-size:16px;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{display:block;max-width:100%}
a{color:var(--red-3)}
h1,h2,h3,h4{font-family:var(--display);line-height:1.08;margin:0 0 .5em;color:#fff;font-weight:700;letter-spacing:.3px}
h3{font-family:var(--font);font-weight:700;letter-spacing:-.1px;line-height:1.3}
p{margin:0 0 1em}
strong{color:#fff}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.narrow{max-width:840px}
.center{text-align:center}.mt{margin-top:40px}.mt-sm{margin-top:10px}
.muted{color:var(--muted)}
body.no-scroll{overflow:hidden}
::selection{background:var(--red);color:#fff}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:var(--font);font-weight:700;text-decoration:none;border-radius:12px;padding:13px 22px;border:1px solid transparent;cursor:pointer;font-size:.98rem;letter-spacing:.1px;transition:transform .15s ease,box-shadow .2s ease,background .2s ease,border-color .2s}
.btn svg{width:20px;height:20px;flex:none}
.btn:hover{transform:translateY(-2px)}
.btn:focus-visible,.chip:focus-visible,.icon-btn:focus-visible,.cart-btn:focus-visible{outline:2px solid var(--red-3);outline-offset:3px}
.btn-primary{background:linear-gradient(180deg,var(--red) 0%,var(--red-2) 100%);color:#fff;box-shadow:0 10px 26px var(--red-glow),inset 0 1px 0 rgba(255,255,255,.18)}
.btn-primary:hover{background:linear-gradient(180deg,var(--red-3) 0%,var(--red) 100%)}
.btn-primary:disabled{background:var(--surface-3);color:var(--dim);box-shadow:none;cursor:not-allowed;transform:none}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 10px 24px rgba(31,168,85,.22)}
.btn-wa:hover{background:var(--wa-2)}
.btn-ghost,.btn-outline{background:rgba(255,255,255,.04);color:#fff;border-color:var(--line-2)}
.btn-ghost:hover,.btn-outline:hover{border-color:rgba(255,255,255,.4);background:rgba(255,255,255,.08)}
.btn-lg{padding:16px 26px;font-size:1.04rem}
.btn-sm{padding:9px 15px;font-size:.92rem}
.btn-sm svg{width:18px;height:18px}
.btn-block{width:100%}
/* Mercado Pago: azul oficial (#009EE3) con ícono propio (sin logotipos externos) */
.btn-mp{--mp:#009ee3;background:linear-gradient(180deg,#12aaf0 0%,var(--mp) 100%);color:#fff;border-color:rgba(255,255,255,.1);box-shadow:0 10px 24px rgba(0,158,227,.22),inset 0 1px 0 rgba(255,255,255,.28);text-shadow:0 1px 1px rgba(0,50,90,.35);gap:10px;letter-spacing:.1px}
.btn-mp:hover{background:linear-gradient(180deg,#2bb6f5 0%,#08a3e8 100%);box-shadow:0 12px 28px rgba(0,158,227,.32),inset 0 1px 0 rgba(255,255,255,.3)}
.btn-mp:active{background:#0089c6}
.btn-mp:focus-visible{outline:2px solid #7fd4ff;outline-offset:3px}
.btn-mp:disabled{background:var(--surface-3);color:var(--dim);box-shadow:none;text-shadow:none;cursor:not-allowed;transform:none}
.btn-mp:disabled .mp-ico{background:var(--line-2);color:var(--dim)}
.mp-ico{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:8px;background:#fff;color:#009ee3;flex:none;box-shadow:0 1px 2px rgba(0,40,80,.25)}
.btn .mp-ico svg{width:18px;height:18px}
.btn-sm .mp-ico{width:24px;height:24px;border-radius:7px}
.btn-sm .mp-ico svg{width:16px;height:16px}
.pcard-actions .btn-mp,.promo-actions .btn-mp{grid-column:1/-1}
.pd-info .btn-mp{margin-top:10px}
.icon-btn{background:var(--surface-3);border:0;width:38px;height:38px;border-radius:50%;font-size:1rem;cursor:pointer;color:#fff;display:grid;place-items:center;flex:none}
.icon-btn:hover{background:#2e2e33}

/* ---------- Encabezado ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(10,10,11,.82);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;color:#fff}
.logo-mark{width:40px;height:40px;border-radius:11px;background:linear-gradient(145deg,var(--red),var(--red-2));display:grid;place-items:center;color:#fff;flex:none;box-shadow:0 6px 18px var(--red-glow)}
.logo-mark svg{width:22px;height:22px}
.logo-text{display:flex;flex-direction:column;font-family:var(--display);font-size:1.22rem;line-height:1;font-weight:700;letter-spacing:.6px;text-transform:uppercase}
.logo-text strong{color:var(--red-3);font-weight:600;font-size:.78rem;letter-spacing:3.4px;margin-top:3px}
.nav-toggle{display:flex;flex-direction:column;gap:5px;background:none;border:0;padding:10px;cursor:pointer}
.nav-toggle span{width:24px;height:2px;background:#fff;border-radius:2px;transition:.2s}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav{position:absolute;top:70px;left:0;right:0;background:rgba(10,10,11,.98);display:none;flex-direction:column;padding:12px 20px 22px;gap:2px;border-bottom:1px solid var(--line)}
.nav.open{display:flex}
.nav a{color:#d4d4d8;text-decoration:none;font-weight:600;padding:11px 2px;font-size:.98rem}
.nav a:hover{color:#fff}
.nav .btn{margin-top:10px;color:#fff}
.cart-btn{position:relative;background:rgba(255,255,255,.05);border:1px solid var(--line-2);color:#fff;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;cursor:pointer}
.cart-btn svg{width:22px;height:22px}
.cart-btn:hover{border-color:rgba(255,255,255,.35)}
.cart-count{position:absolute;top:-7px;right:-7px;background:var(--red);color:#fff;font-size:.7rem;font-weight:800;min-width:20px;height:20px;border-radius:10px;display:grid;place-items:center;padding:0 5px;box-shadow:0 0 0 2px var(--bg)}
.cart-count[hidden]{display:none}
.cart-btn-mobile{margin-left:auto;margin-right:6px}
.cart-btn-desktop{display:none}

/* ---------- Hero con lluvia y relámpagos ---------- */
.hero{position:relative;overflow:hidden;isolation:isolate;color:#fff;padding:44px 0 56px;
  background:radial-gradient(900px 520px at 78% 18%,rgba(120,130,150,.16),transparent 60%),radial-gradient(900px 420px at 50% 115%,rgba(224,30,43,.22),transparent 70%),linear-gradient(180deg,#07070a 0%,#0c0c10 55%,#0a0a0b 100%)}
.hero-rain{position:absolute;inset:0;width:100%;height:100%;z-index:-2;pointer-events:none}
.hero-flash{position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:0;background:radial-gradient(1100px 600px at var(--fx,70%) 0%,rgba(225,232,255,.55),rgba(190,200,230,.12) 45%,transparent 75%)}
.hero-flash.on{animation:flash 1.1s ease-out}
@keyframes flash{0%{opacity:0}4%{opacity:.95}10%{opacity:.15}16%{opacity:.75}30%{opacity:.08}100%{opacity:0}}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(90deg,rgba(7,7,10,.78) 0%,rgba(7,7,10,.45) 55%,rgba(7,7,10,.15) 100%)}
.hero-inner{position:relative;display:grid;gap:30px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;line-height:1.35;background:rgba(255,255,255,.05);color:#e4e4e7;border:1px solid var(--line-2);padding:7px 14px;border-radius:999px;font-size:.78rem;font-weight:600;letter-spacing:.3px;margin-bottom:18px}
.eyebrow svg{width:15px;height:15px;color:var(--red-3);flex:none}
.hero h1{font-size:clamp(2.5rem,10vw,4.6rem);text-transform:uppercase;letter-spacing:.5px;line-height:.98;margin-bottom:.35em;text-shadow:0 4px 30px rgba(0,0,0,.6)}
.hl{color:var(--red-3);display:inline}
.lead{font-size:1.06rem;color:#c9c9cf;max-width:560px}
.lead strong{color:#fff}
.hero-ctas{display:flex;flex-direction:column;gap:12px;margin:24px 0 16px}
.hero-tel{color:#b4b4bb;font-size:.93rem;display:flex;align-items:center;gap:8px;margin:0 0 18px}
.hero-tel svg{width:17px;height:17px;color:var(--red-3)}
.hero-tel a{color:#fff;font-weight:700;text-decoration:none;border-bottom:1px solid var(--red)}
.hero-points{list-style:none;padding:0;margin:0;display:grid;gap:7px;color:#d4d4d8;font-weight:500;font-size:.92rem}
.hero-points li{display:flex;align-items:center;gap:9px}
.hero-points svg{width:18px;height:18px;color:var(--red-3);flex:none}

/* ---------- Bloque PROMOCIÓN ---------- */
.promo{position:relative;background:linear-gradient(160deg,rgba(28,28,32,.92),rgba(14,14,16,.95));border:1px solid rgba(224,30,43,.45);border-radius:var(--radius-lg);overflow:hidden;box-shadow:0 30px 70px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.03) inset,0 0 60px rgba(224,30,43,.12);backdrop-filter:blur(6px);min-height:200px}
.promo[hidden]{display:none}
.promo-badge{position:absolute;top:14px;left:14px;z-index:2;background:var(--red);color:#fff;font-family:var(--display);font-weight:700;font-size:1rem;letter-spacing:2.5px;text-transform:uppercase;padding:6px 14px 5px;border-radius:8px;box-shadow:0 8px 20px var(--red-glow)}
.promo-media{position:relative;aspect-ratio:16/11;background:#0d0d0f;overflow:hidden}
.promo-media img{width:100%;height:100%;object-fit:cover;object-position:center 45%}
.promo-media::after{content:"";position:absolute;inset:auto 0 0 0;height:45%;background:linear-gradient(0deg,rgba(14,14,16,.95),transparent)}
.promo-body{padding:4px 22px 22px;margin-top:-34px;position:relative}
.promo-kicker{font-size:.72rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--red-3)}
.promo h2{font-size:clamp(1.6rem,5.5vw,2.1rem);text-transform:uppercase;margin:4px 0 10px;letter-spacing:.4px}
.promo-chips{display:flex;flex-wrap:wrap;gap:6px;list-style:none;padding:0;margin:0 0 14px}
.promo-chips li{font-size:.75rem;font-weight:600;color:#e4e4e7;background:rgba(255,255,255,.06);border:1px solid var(--line);padding:4px 10px;border-radius:999px}
.promo-precios{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 12px;margin-bottom:2px}
.promo .precio{font-size:2.3rem}
.promo-actions{display:grid;gap:10px;margin-top:16px}
.promo-ver{display:inline-block;margin-top:12px;font-size:.88rem;color:var(--muted);background:none;border:0;padding:0;cursor:pointer;text-decoration:underline;text-underline-offset:3px;font-family:inherit}
.promo-ver:hover{color:#fff}

/* ---------- Barra de envíos ---------- */
.ship-bar{background:#0e0e10;border-top:1px solid var(--line);border-bottom:1px solid var(--line);color:#d4d4d8}
.ship-inner{display:flex;flex-direction:column;gap:8px;padding-top:15px;padding-bottom:15px;font-size:.9rem}
.ship-inner span{display:flex;align-items:center;gap:10px}
.ship-inner svg{width:19px;height:19px;flex:none;color:var(--red-3)}
.ship-inner em{font-style:normal}

/* ---------- Secciones ---------- */
.section{padding:76px 0}
.section.alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{text-align:center;max-width:740px;margin:0 auto 44px}
.section-head h2{font-size:clamp(2rem,6vw,3rem);text-transform:uppercase}
.section-head p{color:var(--muted);font-size:1.03rem}
.kicker{display:inline-flex;align-items:center;gap:10px;color:var(--red-3);font-weight:700;text-transform:uppercase;letter-spacing:2.6px;font-size:.76rem;margin-bottom:12px}
.kicker::before,.kicker::after{content:"";width:22px;height:1px;background:var(--red)}
.cards{display:grid;gap:20px}
.cards-2{grid-template-columns:1fr}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);transition:transform .25s,border-color .25s,box-shadow .25s;position:relative}
.card:hover{transform:translateY(-4px);border-color:rgba(224,30,43,.4);box-shadow:var(--shadow-lg)}
.card h3{font-size:1.18rem}
.card p{color:var(--muted);margin-bottom:0}
.product-icon{width:70px;height:70px;border-radius:16px;background:var(--red-soft);border:1px solid rgba(224,30,43,.25);display:grid;place-items:center;margin-bottom:18px}
.product-icon svg{width:50px;height:50px}
.product.featured{border-color:rgba(224,30,43,.5);background:linear-gradient(180deg,rgba(224,30,43,.08),var(--surface) 45%)}
.badge{position:absolute;top:20px;right:20px;background:var(--red);color:#fff;font-size:.7rem;font-weight:800;padding:5px 10px;border-radius:999px;text-transform:uppercase;letter-spacing:.8px}
.tags{list-style:none;padding:0;margin:16px 0 0;display:flex;flex-wrap:wrap;gap:6px}
.tags li{font-size:.76rem;font-weight:600;color:#e4e4e7;background:rgba(255,255,255,.06);border:1px solid var(--line);padding:4px 10px;border-radius:999px}
.card-link{display:inline-block;margin-top:16px;font-weight:700;color:#fff;text-decoration:none;border-bottom:1px solid var(--red);padding-bottom:2px}
.card-link:hover{color:var(--red-3)}

/* Banda de usos */
.band{background:linear-gradient(180deg,#0d0d0f,#0a0a0b);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:44px 0}
.uses{display:grid;gap:26px}
.use{display:flex;gap:16px;align-items:flex-start}
.use svg{width:46px;height:46px;color:var(--red-3);flex:none;background:var(--red-soft);border:1px solid rgba(224,30,43,.25);padding:10px;border-radius:12px}
.use h3{font-family:var(--display);font-size:1.4rem;text-transform:uppercase;margin-bottom:2px;letter-spacing:.5px}
.use p{color:var(--muted);margin:0;font-size:.94rem}

/* Features */
.f-icon{width:50px;height:50px;border-radius:13px;background:var(--red-soft);border:1px solid rgba(224,30,43,.3);color:var(--red-3);display:grid;place-items:center;margin-bottom:16px}
.f-icon svg{width:26px;height:26px}

/* Inventario */
.inventario{display:grid;gap:28px;align-items:center}
.inv-photo{margin:0;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line-2);box-shadow:var(--shadow-lg);aspect-ratio:4/3.4}
.inv-photo img{width:100%;height:100%;object-fit:cover;object-position:center 40%}
.inv-copy h2{font-size:clamp(2rem,6vw,2.8rem);text-transform:uppercase}
.inv-copy p{color:var(--muted)}

/* Pasos */
.steps{list-style:none;padding:0;margin:0;display:grid;gap:20px}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px 24px;position:relative}
.step-n{font-family:var(--display);width:48px;height:48px;border-radius:12px;background:linear-gradient(145deg,var(--red),var(--red-2));color:#fff;font-weight:700;font-size:1.5rem;display:grid;place-items:center;margin-bottom:16px;box-shadow:0 8px 20px var(--red-glow)}
.step h3{font-size:1.12rem}
.step p{color:var(--muted);margin:0}
.tip{margin-top:28px;display:flex;gap:14px;align-items:flex-start;background:var(--red-soft);border:1px solid rgba(224,30,43,.3);border-radius:var(--radius);padding:18px 20px;color:#e4e4e7}
.tip svg{width:26px;height:26px;color:var(--red-3);flex:none}
.tip p{margin:0}

/* CTA banda */
.cta-band{position:relative;overflow:hidden;background:linear-gradient(120deg,#5e0a10 0%,#a8121c 55%,#d61d29 100%);padding:52px 0}
.cta-band::before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(115deg,rgba(255,255,255,.04) 0 2px,transparent 2px 22px);pointer-events:none}
.cta-inner{position:relative;display:flex;flex-direction:column;gap:20px;align-items:flex-start}
.cta-inner h2{font-size:clamp(1.9rem,5.5vw,2.6rem);text-transform:uppercase;margin-bottom:.2em}
.cta-inner p{margin:0;color:rgba(255,255,255,.88)}

/* FAQ */
.faq{display:grid;gap:12px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:0 22px;transition:border-color .2s}
.faq details[open]{border-color:rgba(224,30,43,.4)}
.faq summary{cursor:pointer;list-style:none;font-weight:600;color:#fff;padding:19px 36px 19px 0;position:relative;font-size:1.01rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);width:26px;height:26px;border-radius:50%;background:var(--surface-3);color:#fff;display:grid;place-items:center;font-size:1.1rem;font-weight:600;transition:.2s}
.faq details[open] summary::after{content:"–";background:var(--red)}
.faq details p{color:var(--muted);padding-bottom:19px;margin:0}

/* Contacto */
.contact{display:grid;gap:36px}
.contact-copy h2{font-size:clamp(2rem,6vw,2.8rem);text-transform:uppercase}
.contact-copy>p{color:var(--muted);font-size:1.03rem}
.contact-list{list-style:none;padding:0;margin:26px 0 0;display:grid;gap:16px}
.contact-list li{display:flex;gap:14px;align-items:center}
.contact-list small{display:block;color:var(--dim);font-weight:700;font-size:.72rem;text-transform:uppercase;letter-spacing:1.4px}
.contact-list a{font-weight:700;font-size:1.12rem;text-decoration:none;color:#fff}
.contact-list span{font-weight:500;color:#e4e4e7}
.c-icon{width:48px;height:48px;border-radius:13px;background:var(--surface-2);border:1px solid var(--line);color:var(--red-3);display:grid;place-items:center;flex:none}
.c-icon svg{width:22px;height:22px}
.c-icon.wa{background:var(--wa);border-color:transparent;color:#fff}
.contact-card{background:var(--surface);border:1px solid var(--line-2);color:#fff;border-radius:var(--radius-lg);padding:28px 24px;box-shadow:var(--shadow-lg)}
.contact-card h3{font-family:var(--display);font-size:1.6rem;text-transform:uppercase;letter-spacing:.4px}
.contact-card>p{color:var(--muted)}
.wa-form{display:grid;gap:8px}
.wa-form label{font-weight:600;font-size:.86rem;color:#d4d4d8;margin-top:6px}
.wa-form select,.cart-destino select,.ck-form input,.ck-form select,.ck-form textarea{width:100%;padding:12px 14px;border-radius:11px;border:1px solid var(--line-2);background:#0e0e10;color:var(--text);font-size:1rem;font-family:inherit}
.wa-form select:focus,.cart-destino select:focus,.ck-form input:focus,.ck-form select:focus,.ck-form textarea:focus{outline:2px solid rgba(224,30,43,.55);border-color:var(--red)}
.wa-form .btn{margin-top:14px}
.form-note{font-size:.78rem;color:var(--dim);margin:6px 0 0;text-align:center}

/* Footer */
.site-footer{background:#060607;color:var(--muted);padding:56px 0 0;font-size:.94rem;border-top:1px solid var(--line)}
.footer-inner{display:grid;gap:30px;padding-bottom:34px}
.logo-light .logo-text{color:#fff}
.footer-desc{margin-top:16px;max-width:340px}
.site-footer h4{font-size:1.15rem;text-transform:uppercase;letter-spacing:1.2px;margin-bottom:12px}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.site-footer a{color:var(--muted);text-decoration:none}
.site-footer a:hover{color:#fff}
.footer-bottom{border-top:1px solid var(--line);padding-top:18px;padding-bottom:92px;font-size:.84rem;color:var(--dim)}
.footer-bottom p{margin:0}

/* WhatsApp flotante */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;display:flex;align-items:center;gap:10px;background:var(--wa);color:#fff;text-decoration:none;border-radius:999px;padding:14px;box-shadow:0 12px 30px rgba(0,0,0,.5);font-weight:700;transition:transform .2s,opacity .25s,visibility .25s;border:1px solid rgba(255,255,255,.12)}
.wa-float:hover{transform:scale(1.05)}
/* Se oculta mientras el bloque PROMOCIÓN (que ya tiene su botón de WhatsApp) está en pantalla, para no tapar sus botones */
.wa-float.wa-float-oculto{opacity:0;visibility:hidden;pointer-events:none;transform:translateY(14px)}
.wa-float svg{width:30px;height:30px}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:inherit;animation:ring 2.4s infinite}
.wa-float-label{display:none}
@keyframes ring{0%{box-shadow:0 0 0 0 rgba(31,168,85,.5)}80%,100%{box-shadow:0 0 0 16px rgba(31,168,85,0)}}

/* =================== TIENDA =================== */
.filtros{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;margin-bottom:26px;scrollbar-width:none}
.chip{flex:none;border:1px solid var(--line-2);background:transparent;color:#d4d4d8;font-weight:600;font-size:.9rem;padding:9px 18px;border-radius:999px;cursor:pointer;font-family:inherit;transition:.2s}
.chip:hover{border-color:rgba(255,255,255,.4);color:#fff}
.chip.active{background:var(--red);color:#fff;border-color:var(--red);box-shadow:0 8px 20px var(--red-glow)}
.catalogo-grid{display:grid;gap:20px;grid-template-columns:1fr}
.pcard{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,border-color .25s,box-shadow .25s}
.pcard:hover{transform:translateY(-4px);border-color:rgba(224,30,43,.45);box-shadow:var(--shadow-lg)}
.pcard-img{position:relative;display:block;width:100%;aspect-ratio:4/3;background:#0d0d0f;border:0;padding:0;cursor:pointer;overflow:hidden}
.pcard-img img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.pcard:hover .pcard-img img{transform:scale(1.04)}
.tag-cond,.tag-ejemplo,.tag-agotado,.tag-promo{position:absolute;top:12px;left:12px;font-size:.68rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;padding:5px 10px;border-radius:999px}
.tag-cond{background:rgba(10,10,11,.78);color:#fff;border:1px solid rgba(255,255,255,.18);backdrop-filter:blur(4px);display:inline-flex;align-items:center;gap:6px}
.tag-cond::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--red-3)}
.tag-promo{left:auto;right:12px;background:var(--red);color:#fff;box-shadow:0 6px 16px var(--red-glow)}
.tag-ejemplo{background:#c62828;color:#fff;left:auto;right:12px}
.tag-agotado{background:#3f3f46;color:#fff;top:auto;bottom:12px}
.pcard.agotado .pcard-img img{filter:grayscale(.8);opacity:.6}
.pcard-body{padding:18px 18px 20px;display:flex;flex-direction:column;flex:1}
.pcard-cat{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:1.6px;color:var(--red-3)}
.pcard h3{font-size:1.04rem;margin:7px 0 10px;color:#fff}
.precio{font-family:var(--display);font-size:1.9rem;font-weight:700;color:#fff;margin:0;letter-spacing:.3px;line-height:1.1}
.precio small{font-family:var(--font);font-size:.72rem;font-weight:600;color:var(--red-3)}
.precio-lg{font-size:2.4rem}
.precio-antes{font-family:var(--display);font-size:1.25rem;font-weight:600;color:var(--dim);text-decoration:line-through;text-decoration-color:var(--red);text-decoration-thickness:2px}
.precios{display:flex;align-items:baseline;flex-wrap:wrap;gap:2px 10px}
.mayoreo{font-size:.86rem;color:var(--muted);margin:4px 0 0;display:flex;flex-wrap:wrap;gap:4px 8px;align-items:baseline}
.mayoreo strong{color:#e4e4e7}
.mayoreo a{color:#4ade80;font-weight:600;font-size:.84rem}
.pcard-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:auto;padding-top:18px}
.catalogo-vacio{text-align:center;background:var(--surface);border:1px dashed var(--line-2);border-radius:var(--radius);padding:40px 20px}
.catalogo-vacio svg{width:44px;height:44px;color:var(--red-3);margin:0 auto 10px}
.noimg{display:grid;place-items:center;height:100%;color:var(--dim);font-weight:700}

/* Modal detalle */
.modal{border:1px solid var(--line-2);padding:0;border-radius:var(--radius-lg);width:min(1000px,calc(100% - 24px));max-height:calc(100dvh - 24px);box-shadow:var(--shadow-lg);overflow:auto;overflow-x:hidden;background:var(--surface);color:var(--text)}
.modal::backdrop{background:rgba(0,0,0,.75);backdrop-filter:blur(3px)}
.modal-close{position:sticky;top:12px;margin:12px 12px -50px auto;z-index:2;background:rgba(10,10,11,.85);border:1px solid var(--line-2)}
.modal-grid{display:grid;gap:0}
.modal-grid>*{min-width:0}
.pd-galeria{background:#0d0d0f;padding:16px}
.pd-principal{position:relative;border-radius:14px;overflow:hidden;background:#000;aspect-ratio:4/3}
.pd-principal img{width:100%;height:100%;object-fit:contain}
.pd-thumbs{display:flex;gap:8px;margin-top:10px;overflow-x:auto;padding-bottom:4px}
.pd-thumbs button{flex:none;width:68px;height:52px;border-radius:8px;overflow:hidden;border:2px solid transparent;padding:0;cursor:pointer;background:#000;opacity:.6;transition:.2s}
.pd-thumbs button.active,.pd-thumbs button:hover{border-color:var(--red);opacity:1}
.pd-thumbs img{width:100%;height:100%;object-fit:cover}
.pd-info{padding:22px 22px 26px}
.pd-info h2{font-size:1.9rem;text-transform:uppercase;margin:6px 0 8px}
.pd-desc{color:var(--muted);margin-top:12px}
.pd-nota{font-size:.8rem;color:var(--muted);background:var(--surface-2);border:1px solid var(--line);padding:9px 12px;border-radius:10px}
.pd-envio{font-size:.88rem;font-weight:600;color:#e4e4e7}
.pd-agotado{color:var(--red-3);font-weight:700}
.specs{width:100%;border-collapse:collapse;margin:8px 0 16px;font-size:.9rem}
.specs th,.specs td{text-align:left;padding:9px 10px;border-bottom:1px solid var(--line);vertical-align:top}
.specs th{color:var(--dim);font-weight:600;width:38%}
.pd-comprar{display:flex;gap:10px;align-items:center;margin:14px 0 4px}
.pd-comprar .btn{flex:1}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line-2);border-radius:12px;overflow:hidden;background:#0e0e10}
.qty button{width:40px;height:46px;border:0;background:none;font-size:1.2rem;cursor:pointer;color:#fff}
.qty button:hover{background:rgba(255,255,255,.06)}
.qty button:disabled{opacity:.3}
.qty input{width:44px;text-align:center;border:0;background:transparent;color:#fff;font-size:1rem;font-weight:700;-moz-appearance:textfield;font-family:inherit}
.qty input::-webkit-inner-spin-button{-webkit-appearance:none}
.qty-sm button{width:32px;height:32px;font-size:1rem}
.qty-sm span{min-width:24px;text-align:center;font-weight:700}

/* Carrito lateral */
.drawer-overlay{position:fixed;inset:0;background:rgba(0,0,0,.65);backdrop-filter:blur(2px);z-index:80}
.drawer{position:fixed;top:0;right:0;height:100dvh;width:min(440px,100%);background:var(--surface);border-left:1px solid var(--line-2);z-index:90;transform:translateX(105%);transition:transform .28s ease;display:flex;flex-direction:column;box-shadow:-20px 0 60px rgba(0,0,0,.6)}
.drawer.open{transform:none}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.drawer-head h2{margin:0;font-size:1.5rem;text-transform:uppercase;display:flex;align-items:center;gap:10px}
.drawer-head h2 svg{width:22px;height:22px;color:var(--red-3)}
.drawer-body{flex:1;overflow-y:auto;padding:16px 20px 24px}
.cart-vacio{text-align:center;padding:50px 10px;color:var(--muted)}
.cart-vacio svg{width:56px;height:56px;margin:0 auto 10px;color:#3f3f46}
.cart-items{list-style:none;padding:0;margin:0 0 16px;display:grid;gap:14px}
.ci{display:grid;grid-template-columns:64px 1fr auto;gap:12px;align-items:start;padding-bottom:14px;border-bottom:1px solid var(--line)}
.ci img{width:64px;height:64px;border-radius:10px;object-fit:cover;background:#0d0d0f}
.ci-info strong{display:block;font-size:.9rem;line-height:1.3;color:#fff}
.ci-precio{display:block;font-size:.8rem;color:var(--muted);margin:3px 0 7px}
.ci-right{text-align:right;display:flex;flex-direction:column;gap:6px;align-items:flex-end}
.ci-right strong{font-size:.94rem}
.ci-quitar{background:none;border:0;color:var(--red-3);font-size:.8rem;cursor:pointer;padding:0;text-decoration:underline}
.cart-destino{background:var(--surface-2);border:1px solid var(--line);border-radius:14px;padding:14px;display:grid;gap:6px;margin-bottom:14px}
.cart-destino-t{font-weight:700;color:#fff;margin:0}
.cart-destino label,.ck-form label{font-size:.84rem;font-weight:600;color:#d4d4d8}
.cart-envio-nota{font-size:.8rem;color:var(--muted);margin:2px 0 0}
.totales{margin:0 0 16px;display:grid;gap:7px}
.totales div{display:flex;justify-content:space-between}
.totales dt{color:var(--muted)}
.totales dd{margin:0;font-weight:700}
.totales dd.gratis{color:#4ade80}
.totales .total{border-top:1px solid var(--line);padding-top:11px;margin-top:4px;font-size:1.15rem}
.totales .total dt,.totales .total dd{color:#fff;font-weight:800}
.drawer-nota{font-size:.78rem;color:var(--dim);text-align:center;margin:12px 0 0}

/* Móvil/tablet: la promoción sube justo debajo del título */
@media (max-width:959px){
  .hero-inner{display:flex;flex-direction:column;align-items:stretch;gap:0}
  .hero-copy{display:contents}
  .hero-copy .eyebrow{order:1;align-self:flex-start}
  .hero h1{order:2}
  .promo{order:3;margin:6px 0 26px}
  .lead{order:4}
  .hero-ctas{order:5;margin-top:8px}
  .hero-tel{order:6}
  .hero-points{order:7}
}
@media (max-width:639px){
  .promo-media{aspect-ratio:16/10}
  .hero-points{display:none}  /* misma info en la barra de envíos */
  /* Promo compacta en celular: chips en una línea y WhatsApp como ícono junto a "Agregar al carrito",
     para que "Pagar con Mercado Pago" quepa en la primera pantalla */
  .promo-chips{flex-wrap:nowrap;gap:5px;margin-bottom:12px}
  .promo-chips li{font-size:.68rem;padding:3px 8px;white-space:nowrap}
  .promo-actions{grid-template-columns:1fr auto;gap:8px;margin-top:14px}
  .promo-actions .btn-wa{padding:0 17px}
  .promo-actions .btn-wa svg{width:24px;height:24px}
  .promo-actions .wa-lbl{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
}
@media (max-width:479px){
  .pd-comprar .btn{padding-left:12px;padding-right:12px;white-space:nowrap}
}
@media (max-width:389px){
  .promo-actions .btn{padding-left:12px;padding-right:12px;gap:8px}
  .promo-actions .btn-wa{padding:0 14px}
}

/* ---------- Responsive ---------- */
@media (min-width:640px){
  .hero-ctas{flex-direction:row;flex-wrap:wrap}
  .ship-inner{flex-direction:row;justify-content:space-between;flex-wrap:wrap}
  .cards-2,.cards-3,.cards-4,.steps,.catalogo-grid{grid-template-columns:repeat(2,1fr)}
  .uses{grid-template-columns:repeat(3,1fr)}
  .footer-inner{grid-template-columns:2fr 1fr 1.4fr}
  .wa-float{padding:12px 20px 12px 14px}
  .wa-float-label{display:inline}
  .promo-actions{grid-template-columns:1fr 1fr}
}
@media (min-width:960px){
  .nav-toggle,.cart-btn-mobile{display:none}
  .cart-btn-desktop{display:grid;margin-left:4px}
  .nav{position:static;display:flex;flex-direction:row;align-items:center;gap:24px;background:none;padding:0;border:0}
  .nav a{padding:6px 0;font-size:.92rem;position:relative}
  .nav a:not(.btn)::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--red);transform:scaleX(0);transition:transform .2s}
  .nav a:not(.btn):hover::after{transform:scaleX(1)}
  .nav .btn{margin:0 0 0 6px;padding:9px 16px}
  .hero{padding:64px 0 84px}
  .hero-inner{grid-template-columns:1.05fr .95fr;gap:56px}
  .section{padding:104px 0}
  .cards-3{grid-template-columns:repeat(3,1fr)}
  .cards-4,.steps{grid-template-columns:repeat(4,1fr)}
  .catalogo-grid{grid-template-columns:repeat(3,1fr)}
  .filtros{justify-content:center}
  .cta-inner{flex-direction:row;align-items:center;justify-content:space-between}
  .contact{grid-template-columns:1.1fr .9fr;align-items:center;gap:60px}
  .inventario{grid-template-columns:1fr 1fr;gap:56px}
  .footer-bottom{padding-bottom:24px}
  .modal-grid{grid-template-columns:1.1fr 1fr}
  .pd-galeria{padding:22px}
  .pd-info{padding:30px 30px 30px 8px}
  .promo{max-width:500px;justify-self:end;width:100%}
  .promo-media{aspect-ratio:16/9}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}