/* =========================================================
   TIENDA — tema azul cielo
   ========================================================= */
:root{
  --bg:#060b14;
  --sky:#38bdf8;          /* azul cielo */
  --sky-soft:#7dd3fc;     /* azul cielo claro */
  --blue:#2563eb;         /* azul profundo */
  --mint:#34d399;         /* acento "en vivo" */
  --line:rgba(125,211,252,.12);
  --glass:rgba(255,255,255,.04);
  --txt:#e8f4ff;
  --dim:#8aa3bd;
  --grad:linear-gradient(135deg,#38bdf8,#2563eb);
  --glow:rgba(56,189,248,.28);
  --r-lg:32px;
  --r-md:18px;
  --r-sm:14px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{margin:0;padding:0;box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth;overflow-x:hidden;scroll-padding-top:96px}
body{
  font-family:'Montserrat',system-ui,sans-serif;
  background:var(--bg);color:var(--txt);overflow-x:hidden;
  position:relative;min-height:100vh;-webkit-font-smoothing:antialiased;
}
img,video{max-width:100%;display:block}
::selection{background:var(--sky);color:#04121f}

::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:#08101c}
::-webkit-scrollbar-thumb{background:#1c3350;border-radius:10px}
::-webkit-scrollbar-thumb:hover{background:var(--sky)}

/* ================= FONDO ================= */
.bg{
  position:fixed;inset:0;z-index:-10;
  background:
    radial-gradient(circle at 12% 0%,rgba(56,189,248,.24),transparent 44%),
    radial-gradient(circle at 88% 100%,rgba(37,99,235,.22),transparent 44%),
    radial-gradient(circle at 50% 50%,rgba(125,211,252,.05),transparent 60%),
    linear-gradient(180deg,#040810,#060d18,#040810);
}
.grid{
  position:fixed;inset:0;z-index:-9;opacity:.3;
  background:
    linear-gradient(rgba(125,211,252,.05) 1px,transparent 1px),
    linear-gradient(90deg,rgba(125,211,252,.05) 1px,transparent 1px);
  background-size:46px 46px;
  -webkit-mask-image:radial-gradient(circle at 50% 24%,#000 25%,transparent 80%);
  mask-image:radial-gradient(circle at 50% 24%,#000 25%,transparent 80%);
}

/* ================= HEADER ================= */
header{
  position:fixed;top:0;left:0;width:100%;z-index:900;
  padding:16px 26px;display:flex;justify-content:space-between;align-items:center;
  background:rgba(6,11,20,.62);
  backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
  transition:padding .3s var(--ease),background .3s;
}
header.small{padding:10px 26px;background:rgba(6,11,20,.9)}
.logo-top{
  display:flex;align-items:center;gap:10px;text-decoration:none;
  font-family:'Orbitron',sans-serif;font-size:1rem;font-weight:900;letter-spacing:1px;
}
.logo-top span{
  background:linear-gradient(90deg,var(--sky),#fff,var(--sky-soft));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.logo-img{width:34px;height:34px;border-radius:10px;object-fit:cover}

.nav{display:flex;gap:22px;align-items:center}
.nav a{
  text-decoration:none;color:#b8cde0;font-size:.78rem;font-weight:700;
  letter-spacing:.6px;transition:color .25s;position:relative;white-space:nowrap;
}
.nav a::after{
  content:'';position:absolute;left:0;bottom:-7px;height:2px;width:0;
  background:var(--grad);transition:width .25s var(--ease);
}
.nav a:hover{color:#fff}
.nav a:hover::after{width:100%}
.nav .cta{
  padding:11px 18px;border-radius:999px;background:var(--grad);color:#fff;font-size:.72rem;
  box-shadow:0 6px 22px var(--glow);
}
.nav .cta::after{display:none}
.nav .cta:hover{transform:translateY(-2px)}

.burger{
  display:none;background:none;border:none;cursor:pointer;
  width:34px;height:26px;flex-direction:column;justify-content:space-between;padding:4px 0;
}
.burger span{display:block;height:2px;background:#fff;border-radius:2px;transition:.3s var(--ease)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* ================= HERO ================= */
.hero{padding:152px 20px 50px;text-align:center;position:relative}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:999px;
  background:rgba(56,189,248,.08);border:1px solid var(--line);
  font-size:.72rem;font-weight:800;letter-spacing:.8px;margin-bottom:26px;
  color:var(--sky-soft);backdrop-filter:blur(10px);
}
.hero h1{
  font-family:'Orbitron',sans-serif;
  font-size:clamp(2.7rem,11.5vw,7.5rem);
  line-height:1;font-weight:900;letter-spacing:3px;
  background:linear-gradient(90deg,#2563eb,#38bdf8,#ffffff,#7dd3fc,#2563eb);
  background-size:300%;
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  animation:shine 8s linear infinite;
  filter:drop-shadow(0 10px 44px rgba(56,189,248,.22));
}
@keyframes shine{to{background-position:300%}}
.hero p{max-width:800px;margin:24px auto 0;font-size:.98rem;line-height:1.9;color:#c6dbee}

.hero-buttons{margin-top:34px;display:flex;justify-content:center;gap:14px;flex-wrap:wrap}
.hero-btn{
  height:56px;padding:0 30px;border:none;border-radius:var(--r-md);
  font-family:inherit;font-size:.85rem;font-weight:800;letter-spacing:.6px;
  cursor:pointer;transition:transform .28s var(--ease),box-shadow .28s;
  display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:#fff;
}
.hero-btn.primary{background:var(--grad);box-shadow:0 12px 36px var(--glow)}
.hero-btn.secondary{background:var(--glass);border:1px solid var(--line)}
.hero-btn.secondary:hover{border-color:var(--sky)}
.hero-btn:hover{transform:translateY(-4px)}
.hero-btn .ic{width:18px;height:18px;fill:currentColor}

/* ================= STATS ================= */
.stats{
  width:100%;max-width:1180px;margin:54px auto 0;
  display:grid;grid-template-columns:repeat(4,1fr);gap:16px;
}
.stat{
  padding:26px 22px;border-radius:var(--r-lg);
  background:var(--glass);border:1px solid var(--line);
  backdrop-filter:blur(12px);transition:transform .3s var(--ease),border-color .3s,box-shadow .3s;
}
.stat:hover{transform:translateY(-6px);border-color:rgba(56,189,248,.45);box-shadow:0 14px 40px rgba(56,189,248,.10)}
.stat h2{
  font-family:'Orbitron',sans-serif;font-size:1.85rem;margin-bottom:8px;
  background:linear-gradient(180deg,#fff,var(--sky));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.stat p{font-size:.83rem;line-height:1.7;color:#a9c2d8}

/* ================= VENTAS EN VIVO ================= */
.live-box{
  width:92%;max-width:1400px;margin:38px auto;padding:15px 20px;border-radius:22px;
  background:var(--glass);border:1px solid var(--line);
  display:flex;align-items:center;gap:14px;overflow:hidden;
}
.live-dot{
  width:10px;height:10px;border-radius:50%;flex:0 0 auto;
  background:var(--mint);box-shadow:0 0 18px var(--mint);animation:pulse 1.1s infinite;
}
@keyframes pulse{50%{opacity:.3}}
.live-label{font-size:.66rem;font-weight:900;letter-spacing:1.4px;color:var(--dim);flex:0 0 auto}
.live-track{flex:1;overflow:hidden;position:relative;height:22px;min-width:0}
#sales{
  position:absolute;inset:0;display:flex;align-items:center;
  font-weight:700;font-size:.86rem;color:var(--sky-soft);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.slide-in{animation:slideIn .45s var(--ease)}
@keyframes slideIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ================= TÍTULOS ================= */
.section-title{
  text-align:center;font-family:'Orbitron',sans-serif;
  font-size:clamp(1.7rem,6.5vw,3.4rem);margin:74px 0 10px;letter-spacing:1px;
  background:linear-gradient(90deg,var(--blue),#fff,var(--sky));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.section-sub{text-align:center;color:var(--dim);font-size:.86rem;margin-bottom:32px;padding:0 20px}

/* ================= BUSCADOR ================= */
.toolbar{
  width:100%;max-width:1000px;margin:26px auto 0;padding:0 18px;
  display:flex;gap:12px;flex-wrap:wrap;justify-content:center;
}
.search-wrap{flex:1;min-width:250px;position:relative;display:flex;align-items:center}
.search-ic{position:absolute;left:16px;width:19px;height:19px;fill:var(--dim);pointer-events:none}
.search{
  width:100%;height:54px;padding:0 18px 0 46px;border-radius:var(--r-md);
  border:1px solid var(--line);background:var(--glass);
  color:#fff;font-family:inherit;font-size:.88rem;outline:none;transition:.3s;
}
.search::placeholder{color:#6d859b}
.search:focus{border-color:var(--sky);box-shadow:0 0 0 3px rgba(56,189,248,.14)}
.chips{display:flex;gap:8px;flex-wrap:wrap;justify-content:center}
.chip{
  height:54px;padding:0 22px;border-radius:var(--r-md);cursor:pointer;
  border:1px solid var(--line);background:var(--glass);
  color:#b8cde0;font-family:inherit;font-size:.74rem;font-weight:800;letter-spacing:.8px;
  transition:.25s var(--ease);
}
.chip:hover{border-color:rgba(56,189,248,.45);color:#fff}
.chip.active{background:var(--grad);border-color:transparent;color:#fff;box-shadow:0 8px 24px var(--glow)}

/* ================= PRODUCTOS ================= */
.products{
  width:100%;max-width:1700px;margin:auto;padding:0 18px 50px;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(330px,1fr));gap:24px;
}
.card{
  position:relative;overflow:hidden;border-radius:var(--r-lg);
  background:linear-gradient(180deg,rgba(13,23,38,.96),rgba(6,11,20,.98));
  border:1px solid var(--line);
  transition:transform .35s var(--ease),border-color .35s,box-shadow .35s;
  display:flex;flex-direction:column;
}
.card:hover{transform:translateY(-8px);border-color:rgba(56,189,248,.5);box-shadow:0 20px 55px rgba(56,189,248,.14)}
.card.hidden{display:none}
/* el cuerpo estira para que el botón de comprar quede
   a la misma altura en todas las tarjetas de la fila */
.card-body{padding:26px;position:relative;z-index:2;flex:1;display:flex;flex-direction:column}
.card-body::before{
  content:'';position:absolute;top:-140px;right:-140px;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(56,189,248,.16),transparent 70%);pointer-events:none;z-index:-1;
}

/* portada */
.card-media{
  position:relative;aspect-ratio:16/9;overflow:hidden;cursor:pointer;
  background:#08101c;border-bottom:1px solid var(--line);
}
.card-media.sin-galeria{cursor:default}
.card-media img,.card-media video{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.card:hover .card-media img,.card:hover .card-media video{transform:scale(1.06)}
.card-media::after{
  content:'';position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,transparent 45%,rgba(6,11,20,.92));
}
.media-btn{
  position:absolute;left:14px;bottom:14px;z-index:2;
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 15px;border-radius:999px;
  background:rgba(6,11,20,.7);border:1px solid rgba(125,211,252,.25);
  backdrop-filter:blur(8px);
  font-size:.7rem;font-weight:800;letter-spacing:.6px;
  transition:.25s var(--ease);
}
.card-media:hover .media-btn{background:var(--grad);border-color:transparent}
.media-btn i{font-style:normal;padding:2px 7px;border-radius:999px;background:rgba(255,255,255,.18);font-size:.65rem}

.card-top{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;margin-bottom:14px}
.card-title-wrap{min-width:0}
.product-name{
  font-family:'Orbitron',sans-serif;font-size:1.12rem;line-height:1.4;margin-bottom:6px;
  background:linear-gradient(90deg,#fff,var(--sky-soft));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.badge{
  padding:7px 12px;border-radius:999px;font-size:.6rem;font-weight:900;letter-spacing:.8px;
  background:var(--grad);white-space:nowrap;flex:0 0 auto;
  box-shadow:0 6px 18px var(--glow);
}
.product-desc{font-size:.8rem;line-height:1.65;color:#93aac0;margin:0}

.features{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:20px}
.feature{
  padding:6px 11px;border-radius:9px;
  background:rgba(125,211,252,.07);border:1px solid rgba(125,211,252,.14);
  font-size:.66rem;font-weight:700;letter-spacing:.4px;color:#a8cfe8;
}

/* ================= PLANES ================= */
.plan-block{margin-bottom:18px}
.block-label{
  display:flex;align-items:baseline;justify-content:space-between;gap:10px;
  margin-bottom:11px;flex-wrap:wrap;
}
.block-label span{
  font-size:.7rem;font-weight:900;letter-spacing:1.2px;color:#d3e7f7;text-transform:uppercase;
}
.block-label i{font-style:normal;font-size:.68rem;color:var(--dim);font-weight:600}

.plans-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.plans-grid.uno{grid-template-columns:1fr}

.plan{
  position:relative;overflow:hidden;cursor:pointer;
  display:flex;flex-direction:column;align-items:center;gap:1px;
  padding:16px 10px 14px;border-radius:18px;
  background:rgba(255,255,255,.035);border:1.5px solid rgba(125,211,252,.13);
  font-family:inherit;color:#fff;
  transition:transform .22s var(--ease),border-color .22s,background .22s,box-shadow .22s;
}
.plan:hover{
  border-color:rgba(56,189,248,.42);background:rgba(56,189,248,.07);transform:translateY(-2px);
}
.plan.active{
  background:linear-gradient(160deg,rgba(56,189,248,.18),rgba(37,99,235,.12));
  border-color:var(--sky);
  box-shadow:0 0 0 3px rgba(56,189,248,.14),0 10px 26px rgba(56,189,248,.16);
}
.plan-dur{
  font-family:'Orbitron',sans-serif;font-size:1.5rem;font-weight:900;line-height:1;
  color:#fff;letter-spacing:-.5px;
}
.plan-unit{
  font-size:.6rem;font-weight:800;letter-spacing:1.4px;color:var(--dim);
  text-transform:uppercase;margin-top:3px;
}
.plan.active .plan-unit{color:var(--sky-soft)}
.plan-price{
  font-family:'Orbitron',sans-serif;font-size:1.05rem;font-weight:700;
  color:var(--sky);margin-top:9px;
}
.plan.active .plan-price{color:#fff}
.plan-save{
  margin-top:6px;padding:3px 9px;border-radius:999px;
  background:rgba(52,211,153,.14);color:#6ee7b7;
  font-size:.6rem;font-weight:800;letter-spacing:.3px;white-space:nowrap;
}
.plan-per{margin-top:6px;font-size:.62rem;font-weight:700;color:#6d859b}
.plan-flag{
  position:absolute;top:0;left:0;right:0;padding:3px 0;
  background:var(--grad);font-size:.53rem;font-weight:900;letter-spacing:1px;text-align:center;
}
.plan.best{padding-top:26px}
.plan-check{
  position:absolute;top:8px;right:8px;width:17px;height:17px;fill:var(--sky);
  opacity:0;transform:scale(.5);transition:.25s var(--ease);
}
.plan.best .plan-check{top:26px}
.plan.active .plan-check{opacity:1;transform:none}

/* si sobra uno (3, 5 planes…) ocupa la fila entera y se pone horizontal */
.plans-grid .plan:last-child:nth-child(odd){grid-column:1/-1}

/* plan único o el que ocupa fila entera: en horizontal */
.plans-grid.uno .plan,
.plans-grid .plan:last-child:nth-child(odd){
  flex-direction:row;justify-content:center;align-items:center;gap:12px;padding:17px 16px;
}
.plans-grid.uno .plan-dur,
.plans-grid .plan:last-child:nth-child(odd) .plan-dur{font-size:1.28rem}
.plans-grid.uno .plan-unit,
.plans-grid .plan:last-child:nth-child(odd) .plan-unit{margin:0}
.plans-grid.uno .plan-price,
.plans-grid .plan:last-child:nth-child(odd) .plan-price{margin:0;font-size:1.2rem}
.plans-grid.uno .plan-save,
.plans-grid .plan:last-child:nth-child(odd) .plan-save,
.plans-grid.uno .plan-per,
.plans-grid .plan:last-child:nth-child(odd) .plan-per{margin:0}
.plans-grid.uno .plan.best,
.plans-grid .plan.best:last-child:nth-child(odd){padding-top:28px}
.plans-grid .plan.best:last-child:nth-child(odd) .plan-check{top:30px}

/* ================= CHECKOUT ================= */
.checkout{
  margin-top:auto;padding:16px;border-radius:22px;
  background:rgba(4,10,20,.5);border:1px solid rgba(125,211,252,.11);
  display:flex;flex-direction:column;gap:10px;
}
.total-row{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding-bottom:13px;margin-bottom:3px;
  border-bottom:1px dashed rgba(125,211,252,.16);flex-wrap:wrap;
}
.total-left{display:flex;flex-direction:column;gap:2px}
.total-label{font-size:.63rem;font-weight:800;letter-spacing:1.1px;color:var(--dim);text-transform:uppercase}
.total-usd{font-family:'Orbitron',sans-serif;font-size:1.55rem;font-weight:900;line-height:1;color:#fff}
.total-usd i{font-style:normal;font-size:.62rem;color:var(--dim);letter-spacing:1px;margin-left:2px}
.total-local{
  padding:7px 13px;border-radius:11px;text-align:right;
  background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.22);
  font-size:.82rem;font-weight:800;color:var(--sky);
  animation:slideIn .3s var(--ease);
}
.total-local[hidden]{display:none}
.total-local small{display:block;font-size:.58rem;color:var(--dim);font-weight:700;letter-spacing:.5px}

/* botones que abren el selector */
.picker{
  width:100%;height:52px;padding:0 14px;border-radius:15px;cursor:pointer;
  display:flex;align-items:center;gap:11px;
  background:rgba(255,255,255,.045);border:1px solid rgba(125,211,252,.15);
  color:#fff;font-family:inherit;font-size:.85rem;font-weight:600;
  transition:.22s var(--ease);text-align:left;
}
.picker:hover:not(:disabled){border-color:var(--sky);background:rgba(56,189,248,.08)}
.picker:disabled{opacity:.45;cursor:not-allowed}
.picker.elegido{border-color:rgba(56,189,248,.45);background:rgba(56,189,248,.09)}
.picker.elegido .picker-txt{color:#fff;font-weight:700}
.picker-ic{font-size:1.05rem;flex:0 0 auto;line-height:1}
.picker-txt{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#8fa8bf}
.picker-arrow{width:19px;height:19px;fill:var(--dim);flex:0 0 auto}

.buy-btn{
  width:100%;height:56px;border:none;border-radius:16px;
  background:var(--grad);color:#fff;font-family:inherit;
  font-size:.88rem;font-weight:900;letter-spacing:.6px;cursor:pointer;
  transition:transform .28s var(--ease),box-shadow .28s,background .3s;
  box-shadow:0 10px 30px var(--glow);margin-top:2px;
}
.buy-btn:hover:not(:disabled){transform:translateY(-3px);box-shadow:0 16px 40px rgba(56,189,248,.4)}
.buy-btn:active:not(:disabled){transform:scale(.98)}
.buy-btn:disabled{
  background:rgba(255,255,255,.04);
  border:1px dashed rgba(125,211,252,.24);
  color:#6d859b;box-shadow:none;cursor:not-allowed;
  font-size:.78rem;font-weight:700;letter-spacing:.2px;
}
.trust{
  display:flex;justify-content:center;gap:16px;flex-wrap:wrap;
  font-size:.63rem;font-weight:700;color:#6d859b;margin-top:2px;
}

/* ================= SELECTOR DESLIZANTE ================= */
.sheet-wrap{
  position:fixed;inset:0;z-index:1050;
  background:rgba(2,6,12,.72);backdrop-filter:blur(5px);
  display:flex;align-items:center;justify-content:center;padding:24px;
  animation:fadeIn .2s var(--ease);
}
.sheet-wrap[hidden]{display:none}
.sheet{
  width:100%;max-width:440px;max-height:78vh;
  display:flex;flex-direction:column;overflow:hidden;
  background:linear-gradient(180deg,#0d1726,#070d17);
  border:1px solid rgba(125,211,252,.16);border-radius:26px;
  box-shadow:0 40px 90px rgba(0,0,0,.7);
  animation:sheetIn .32s var(--ease);
}
@keyframes sheetIn{from{opacity:0;transform:translateY(26px) scale(.97)}to{opacity:1;transform:none}}
.sheet-head{
  display:flex;align-items:flex-start;justify-content:space-between;gap:12px;
  padding:20px 20px 14px;border-bottom:1px solid rgba(125,211,252,.1);
}
.sheet-head h3{font-family:'Orbitron',sans-serif;font-size:.95rem;letter-spacing:.5px;margin-bottom:4px}
.sheet-head p{font-size:.75rem;color:var(--dim)}
.sheet-close{
  width:34px;height:34px;flex:0 0 auto;border-radius:50%;cursor:pointer;
  background:rgba(255,255,255,.06);border:1px solid rgba(125,211,252,.15);
  color:#fff;font-size:.8rem;transition:.22s;
}
.sheet-close:hover{background:var(--grad);border-color:transparent}
.sheet-search{position:relative;padding:14px 20px 4px;display:flex;align-items:center}
.sheet-search svg{position:absolute;left:34px;width:17px;height:17px;fill:var(--dim);pointer-events:none}
.sheet-search input{
  width:100%;height:46px;padding:0 14px 0 42px;border-radius:14px;
  background:rgba(255,255,255,.05);border:1px solid rgba(125,211,252,.14);
  color:#fff;font-family:inherit;font-size:.86rem;outline:none;transition:.22s;
}
.sheet-search input:focus{border-color:var(--sky)}
.sheet-search[hidden]{display:none}
.sheet-list{flex:1;overflow-y:auto;padding:10px 12px 16px;display:flex;flex-direction:column;gap:5px}
.sheet-item{
  display:flex;align-items:center;gap:12px;width:100%;
  padding:13px 14px;border-radius:14px;cursor:pointer;text-align:left;
  background:transparent;border:1px solid transparent;
  color:#e8f4ff;font-family:inherit;font-size:.88rem;font-weight:600;
  transition:.18s var(--ease);
}
.sheet-item:hover{background:rgba(56,189,248,.09);border-color:rgba(56,189,248,.25)}
.sheet-item.on{background:rgba(56,189,248,.14);border-color:var(--sky)}
.sheet-item .flag{font-size:1.4rem;flex:0 0 auto;line-height:1}
.sheet-item .nombre{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sheet-item .extra{font-size:.7rem;color:var(--dim);font-weight:700;flex:0 0 auto}
.sheet-vacio{text-align:center;color:var(--dim);font-size:.85rem;padding:30px 0}
.empty{grid-column:1/-1;text-align:center;color:var(--dim);padding:56px 0;font-size:.92rem}

/* ================= REVIEWS ================= */
.reviews{
  width:100%;max-width:1500px;margin:auto;padding:0 18px 60px;
  display:grid;grid-template-columns:repeat(auto-fit,minmax(285px,1fr));gap:20px;
}
.review{
  padding:28px;border-radius:var(--r-lg);
  background:var(--glass);border:1px solid var(--line);
  transition:transform .3s var(--ease),border-color .3s;
}
.review:hover{transform:translateY(-6px);border-color:rgba(56,189,248,.45)}
.review-top{display:flex;align-items:center;gap:13px;margin-bottom:12px}
.avatar{
  width:50px;height:50px;border-radius:50%;flex:0 0 auto;background:var(--grad);
  display:flex;justify-content:center;align-items:center;font-weight:900;
  box-shadow:0 8px 22px var(--glow);
}
.review h4{font-size:.9rem;margin-bottom:2px}
.review .role{font-size:.73rem;color:var(--dim)}
.stars{color:#fbbf24;font-size:.78rem;letter-spacing:2px;margin-bottom:10px}
.review p{font-size:.88rem;line-height:1.8;color:#b9cee0}

/* ================= FAQ ================= */
.faq{width:100%;max-width:860px;margin:auto;padding:0 18px 70px;display:flex;flex-direction:column;gap:11px}
.faq-item{
  border-radius:22px;background:var(--glass);
  border:1px solid var(--line);overflow:hidden;transition:border-color .3s;
}
.faq-item.open{border-color:rgba(56,189,248,.45)}
.faq-q{
  width:100%;padding:20px 22px;background:none;border:none;cursor:pointer;color:#fff;
  font-family:inherit;font-size:.9rem;font-weight:700;text-align:left;
  display:flex;justify-content:space-between;align-items:center;gap:14px;
}
.faq-q span{color:var(--sky);font-size:1.35rem;line-height:1;transition:transform .3s var(--ease);flex:0 0 auto}
.faq-item.open .faq-q span{transform:rotate(45deg)}
.faq-a{
  max-height:0;overflow:hidden;transition:max-height .35s var(--ease),padding .35s;
  color:#a9c2d8;font-size:.86rem;line-height:1.85;padding:0 22px;
}
.faq-item.open .faq-a{max-height:340px;padding-bottom:20px}

/* ================= FOOTER ================= */
footer{padding:46px 20px;text-align:center;border-top:1px solid var(--line);background:#040a13}
footer h3{
  font-family:'Orbitron',sans-serif;margin-bottom:12px;font-size:1.2rem;letter-spacing:1px;
  background:linear-gradient(90deg,var(--blue),#fff,var(--sky));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
footer p{font-size:.84rem;color:var(--dim);line-height:1.8}
.foot-links{display:flex;gap:18px;justify-content:center;margin:16px 0 10px;flex-wrap:wrap}
.foot-links a{color:#a9c2d8;text-decoration:none;font-size:.78rem;font-weight:700;transition:color .25s}
.foot-links a:hover{color:var(--sky)}

/* ================= FLOTANTE ================= */
.whatsapp{
  position:fixed;right:18px;bottom:18px;width:60px;height:60px;border-radius:50%;
  background:#25d366;display:flex;justify-content:center;align-items:center;
  box-shadow:0 10px 30px rgba(37,211,102,.4);z-index:880;transition:transform .3s var(--ease);
}
.whatsapp svg{width:30px;height:30px;fill:#fff}
.whatsapp:hover{transform:scale(1.1)}

/* ================= LIGHTBOX ================= */
.lightbox{
  position:fixed;inset:0;z-index:1000;
  background:rgba(4,8,15,.95);backdrop-filter:blur(8px);
  display:flex;align-items:center;justify-content:center;padding:60px 18px;
  animation:fadeIn .25s var(--ease);
}
.lightbox[hidden]{display:none}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
.lb-stage{max-width:1100px;width:100%;max-height:80vh;display:flex;align-items:center;justify-content:center}
.lb-stage img,.lb-stage video{
  max-width:100%;max-height:80vh;border-radius:18px;
  box-shadow:0 30px 90px rgba(0,0,0,.75);
}
.lb-stage iframe{
  width:100%;aspect-ratio:16/9;border:0;border-radius:18px;
  box-shadow:0 30px 90px rgba(0,0,0,.75);
}
.lb-close,.lb-nav{
  position:absolute;background:rgba(255,255,255,.07);border:1px solid var(--line);
  color:#fff;cursor:pointer;border-radius:50%;transition:.25s var(--ease);
  display:flex;align-items:center;justify-content:center;
}
.lb-close{top:20px;right:20px;width:46px;height:46px;font-size:1.1rem}
.lb-nav{top:50%;transform:translateY(-50%);width:52px;height:52px;font-size:2rem;line-height:0}
.lb-nav.prev{left:16px}
.lb-nav.next{right:16px}
.lb-close:hover,.lb-nav:hover{background:var(--grad);border-color:transparent}
.lb-dots{position:absolute;bottom:24px;display:flex;gap:8px}
.lb-dots i{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.28);cursor:pointer;transition:.25s}
.lb-dots i.on{background:var(--sky);width:26px;border-radius:999px}

/* ================= TOAST ================= */
.toast{
  position:fixed;left:50%;bottom:26px;transform:translate(-50%,160%);
  padding:14px 24px;border-radius:var(--r-md);z-index:1100;
  background:rgba(10,18,32,.97);border:1px solid rgba(56,189,248,.45);
  color:#fff;font-size:.84rem;font-weight:800;
  box-shadow:0 16px 46px rgba(0,0,0,.65);transition:transform .38s var(--ease);
  max-width:90vw;text-align:center;
}
.toast.show{transform:translate(-50%,0)}

/* ================= CHAT / ASISTENTE ================= */
.chat-wrap{position:fixed;right:18px;bottom:88px;z-index:960;display:flex;flex-direction:column;align-items:flex-end;gap:12px}

.chat-fab{
  position:relative;width:60px;height:60px;border-radius:50%;cursor:pointer;border:none;
  background:var(--grad);box-shadow:0 12px 32px var(--glow);
  display:flex;align-items:center;justify-content:center;
  transition:transform .3s var(--ease);order:2;
}
.chat-fab:hover{transform:scale(1.08)}
.chat-fab svg{width:30px;height:30px;fill:#fff;position:absolute;transition:.3s var(--ease)}
.chat-fab .ic-close{opacity:0;transform:rotate(-90deg) scale(.6)}
.chat-wrap.abierto .ic-chat{opacity:0;transform:rotate(90deg) scale(.6)}
.chat-wrap.abierto .ic-close{opacity:1;transform:none}
.chat-badge{
  position:absolute;top:-2px;right:-2px;min-width:20px;height:20px;border-radius:999px;
  background:#f43f5e;color:#fff;font-size:.66rem;font-weight:900;
  display:flex;align-items:center;justify-content:center;border:2px solid var(--bg);
  animation:pop .4s var(--ease);
}
/* sin esto, el display:flex de arriba le gana al atributo hidden */
.chat-badge[hidden]{display:none}
@keyframes pop{from{transform:scale(0)}to{transform:none}}

.chat-box{
  order:1;width:min(376px,calc(100vw - 36px));height:min(560px,calc(100vh - 190px));
  display:flex;flex-direction:column;overflow:hidden;
  background:linear-gradient(180deg,#0c1522,#070d16);
  border:1px solid rgba(125,211,252,.18);border-radius:24px;
  box-shadow:0 30px 70px rgba(0,0,0,.6);
  animation:chatIn .3s var(--ease);
}
.chat-box[hidden]{display:none}
@keyframes chatIn{from{opacity:0;transform:translateY(20px) scale(.96)}to{opacity:1;transform:none}}

.chat-head{
  display:flex;align-items:center;gap:11px;padding:14px 16px;flex:0 0 auto;
  background:linear-gradient(135deg,rgba(56,189,248,.16),rgba(37,99,235,.1));
  border-bottom:1px solid rgba(125,211,252,.13);
}
.chat-avatar{
  width:40px;height:40px;border-radius:50%;flex:0 0 auto;font-size:1.2rem;
  background:var(--grad);display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 18px var(--glow);
}
.chat-who{flex:1;min-width:0}
.chat-who strong{display:block;font-size:.85rem;font-weight:800;margin-bottom:2px}
.chat-who span{display:flex;align-items:center;gap:6px;font-size:.68rem;color:var(--dim)}
.chat-who i{width:7px;height:7px;border-radius:50%;background:var(--mint);box-shadow:0 0 8px var(--mint);animation:pulse 1.4s infinite}
.chat-min{
  width:30px;height:30px;border-radius:50%;cursor:pointer;flex:0 0 auto;
  background:rgba(255,255,255,.07);border:1px solid rgba(125,211,252,.15);
  color:#fff;font-size:.75rem;transition:.22s;
}
.chat-min:hover{background:rgba(244,63,94,.25);border-color:transparent}

.chat-body{
  flex:1;overflow-y:auto;padding:16px 14px;display:flex;flex-direction:column;gap:10px;
  scroll-behavior:smooth;
}
.chat-body::-webkit-scrollbar{width:6px}
.chat-body::-webkit-scrollbar-thumb{background:#1c3350;border-radius:10px}

.msg{display:flex;flex-direction:column;max-width:86%;animation:msgIn .3s var(--ease)}
@keyframes msgIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.msg.bot{align-self:flex-start;align-items:flex-start}
.msg.yo{align-self:flex-end;align-items:flex-end}
.burbuja{
  padding:11px 14px;border-radius:16px;font-size:.83rem;line-height:1.6;word-break:break-word;
}
.msg.bot .burbuja{
  background:rgba(255,255,255,.055);border:1px solid rgba(125,211,252,.12);
  border-bottom-left-radius:5px;color:#dfeefb;
}
.msg.yo .burbuja{
  background:var(--grad);border-bottom-right-radius:5px;color:#fff;font-weight:600;
}
.msg.destacado .burbuja{
  background:rgba(56,189,248,.1);border:1px solid rgba(56,189,248,.35);
  font-family:ui-monospace,Menlo,Consolas,monospace;font-size:.78rem;
}
.burbuja b{color:#fff;font-weight:800}

.copiar{
  margin-top:7px;padding:8px 13px;border-radius:11px;cursor:pointer;
  background:rgba(56,189,248,.14);border:1px solid rgba(56,189,248,.3);
  color:var(--sky);font-family:inherit;font-size:.73rem;font-weight:800;transition:.2s;
}
.copiar:hover{background:var(--grad);color:#fff;border-color:transparent}

.quick{display:flex;flex-wrap:wrap;gap:7px;margin-top:9px;max-width:100%}
.quick button{
  padding:9px 13px;border-radius:13px;cursor:pointer;
  background:rgba(255,255,255,.05);border:1px solid rgba(125,211,252,.2);
  color:#cfe6f8;font-family:inherit;font-size:.75rem;font-weight:700;
  transition:.2s var(--ease);text-align:left;
}
.quick button:hover{background:var(--grad);color:#fff;border-color:transparent;transform:translateY(-1px)}

.typing{display:flex;gap:4px;padding:14px}
.typing i{width:7px;height:7px;border-radius:50%;background:var(--sky);animation:blink 1.2s infinite}
.typing i:nth-child(2){animation-delay:.2s}
.typing i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,60%,100%{opacity:.25;transform:translateY(0)}30%{opacity:1;transform:translateY(-3px)}}

.chat-foot{
  flex:0 0 auto;display:flex;align-items:center;gap:8px;padding:11px 12px;
  border-top:1px solid rgba(125,211,252,.12);background:rgba(4,10,20,.5);
}
.chat-foot input[type=text]{
  flex:1;min-width:0;height:42px;padding:0 14px;border-radius:13px;
  background:rgba(255,255,255,.05);border:1px solid rgba(125,211,252,.14);
  color:#fff;font-family:inherit;font-size:.83rem;outline:none;transition:.22s;
}
.chat-foot input[type=text]:focus{border-color:var(--sky)}
.chat-clip,.chat-send{
  width:42px;height:42px;flex:0 0 auto;border-radius:13px;cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:.22s var(--ease);
}
.chat-clip{background:rgba(255,255,255,.05);border:1px solid rgba(125,211,252,.14);font-size:1.05rem}
.chat-clip:hover{border-color:var(--sky)}
.chat-send{background:var(--grad);border:none;box-shadow:0 6px 18px var(--glow)}
.chat-send svg{width:19px;height:19px;fill:#fff}
.chat-send:hover{transform:scale(1.06)}

@media(max-width:700px){
  .chat-wrap{right:14px;bottom:80px;left:14px;align-items:flex-end}
  .chat-box{width:100%;height:min(72vh,540px)}
  .chat-fab{width:54px;height:54px}
  .chat-fab svg{width:26px;height:26px}
  .msg{max-width:92%}
}

/* ================= REVEAL =================
   Solo se esconde si el JS está vivo (html.js). Si el JS falla,
   la tienda se ve completa igual. */
html.js .reveal{opacity:0;transform:translateY(26px)}
html.js .reveal.in{opacity:1;transform:none;transition:opacity .6s var(--ease),transform .6s var(--ease)}

/* ================= RESPONSIVE ================= */
@media(max-width:980px){
  .stats{grid-template-columns:repeat(2,1fr)}
  header{padding:14px 18px}
  header.small{padding:10px 18px}
}
@media(max-width:700px){
  .stats{grid-template-columns:repeat(2,1fr);gap:12px}
  .stat{padding:20px 16px;border-radius:24px}
  .stat h2{font-size:1.5rem}
  .hero{padding:126px 18px 40px}
  .hero-buttons{flex-direction:column}
  .hero-btn{width:100%;justify-content:center}
  .products{grid-template-columns:1fr;padding:0 14px 44px;gap:18px}
  .card-body{padding:20px}
  .product-name{font-size:1.04rem}
  .burger{display:flex}
  .nav{
    position:fixed;top:66px;right:12px;left:12px;
    flex-direction:column;align-items:stretch;gap:2px;
    background:rgba(8,15,28,.97);backdrop-filter:blur(18px);
    border:1px solid var(--line);border-radius:22px;
    padding:8px;display:none;box-shadow:0 20px 50px rgba(0,0,0,.6);
  }
  .nav.open{display:flex;animation:slideIn .28s var(--ease)}
  .nav a{padding:15px 16px;border-radius:var(--r-sm);font-size:.82rem}
  .nav a::after{display:none}
  .nav .cta{text-align:center;margin-top:4px}
  /* en el móvil el aviso necesita todo el ancho: fuera la etiqueta */
  .live-box{padding:13px 15px;border-radius:18px;gap:10px}
  .live-label{display:none}
  #sales{font-size:.8rem}
  .chip,.search{height:50px}
  .chip{padding:0 16px}
  .lb-nav{width:44px;height:44px;font-size:1.6rem}
  .lb-nav.prev{left:8px}
  .lb-nav.next{right:8px}
  .whatsapp{width:54px;height:54px}
  .whatsapp svg{width:26px;height:26px}
}

@media(prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
}