/* VicperStock POS · sitio público. Layout: una columna de secciones sobre fondo azul turquí animado (lienzo de constelación + auroras); tarjetas de vidrio; demo y calculadora interactivas. */
:root{
  --bg:#061230; --bg-2:#0a1a42; --ink:#eaf1ff; --muted:#9fb2d6; --dim:#6f86b3;
  --glass:rgba(255,255,255,.045); --glass-2:rgba(255,255,255,.075); --line:rgba(160,190,255,.14); --line-2:rgba(160,190,255,.24);
  --blue:#1e88ff; --cyan:#7cbcff; --violet:#1e88ff; --ok:#34d399; --warn:#fbbf24; --bad:#f87171;
  --grad:linear-gradient(180deg,#3b97ff 0%,#1e7bf0 100%);
  --display:"Sora",ui-sans-serif,system-ui,sans-serif; --body:"Manrope",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:18px; --wrap:1180px;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--display);margin:0;letter-spacing:-.02em;line-height:1.12;text-wrap:balance}
p{margin:0}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:10px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- Fondo animado ---------- */
.bg-fx{position:fixed;inset:0;z-index:-1;overflow:hidden;background:radial-gradient(1200px 700px at 70% -10%,#0f2d6e 0%,transparent 60%),radial-gradient(900px 600px at -10% 30%,#0b2258 0%,transparent 60%),linear-gradient(180deg,#061230,#071538 50%,#061230)}
.bg-fx canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.75}
.aurora{position:absolute;border-radius:50%;filter:blur(80px);opacity:.45;mix-blend-mode:screen;animation:float 22s ease-in-out infinite alternate}
.aurora.a1{width:520px;height:520px;background:#1e5bd8;top:-120px;right:-80px}
.aurora.a2{width:420px;height:420px;background:#1746a8;top:40%;left:-160px;animation-duration:28s;opacity:.28}
.aurora.a3{width:380px;height:380px;background:#123a8c;bottom:-140px;right:20%;animation-duration:32s;opacity:.25}
@keyframes float{0%{transform:translate(0,0) scale(1)}50%{transform:translate(60px,40px) scale(1.12)}100%{transform:translate(-40px,80px) scale(.95)}}
.grid-fx{position:absolute;inset:0;background-image:linear-gradient(rgba(140,180,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(140,180,255,.06) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 30%,transparent 75%);mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 30%,transparent 75%)}

/* ---------- Botones ---------- */
.btn{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:14px;border:1px solid var(--line-2);background:var(--glass);color:var(--ink);font:inherit;font-weight:700;font-size:15px;text-decoration:none;cursor:pointer;transition:transform .2s ease,border-color .2s,background .2s,box-shadow .2s;white-space:nowrap;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}
.btn:hover{transform:translateY(-2px);border-color:rgba(120,200,255,.5);background:var(--glass-2)}
.btn.primary{border:0;background:var(--grad);color:#fff;box-shadow:0 10px 30px rgba(30,136,255,.35),inset 0 1px 0 rgba(255,255,255,.25)}
.btn.primary:hover{box-shadow:0 16px 40px rgba(30,136,255,.5),inset 0 1px 0 rgba(255,255,255,.3)}
.btn.lg{padding:16px 28px;font-size:16px;border-radius:16px}
.btn.sm{padding:9px 14px;font-size:14px;border-radius:12px}
.btn .arr{transition:transform .2s}
.btn:hover .arr{transform:translateX(3px)}
.shine{overflow:hidden}
.shine::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.25) 50%,transparent 70%);transform:translateX(-120%);animation:shine 4.5s ease-in-out infinite}
@keyframes shine{0%,70%{transform:translateX(-120%)}100%{transform:translateX(120%)}}

/* ---------- Navegación ---------- */
.nav{position:sticky;top:0;z-index:40;transition:background .3s,border-color .3s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(6,18,48,.75);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.nav .wrap{display:flex;align-items:center;gap:18px;height:72px}
.nav .logo img{height:50px;width:auto}
.nav .links{margin-left:auto;display:flex;align-items:center;gap:4px}
.nav .links a.t{text-decoration:none;color:var(--muted);font-weight:600;font-size:15px;padding:8px 12px;border-radius:10px;transition:color .2s,background .2s}
.nav .links a.t:hover{color:var(--ink);background:var(--glass)}
.nav .menu{display:none;margin-left:auto;background:var(--glass);border:1px solid var(--line);color:var(--ink);border-radius:12px;width:44px;height:44px;align-items:center;justify-content:center}
.mobile-menu{display:none}

/* ---------- Héroe ---------- */
.hero{padding:56px 0 40px;position:relative}
.hero .wrap{display:grid;grid-template-columns:1.02fr 1fr;gap:56px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:10px;padding:7px 14px 7px 8px;border-radius:999px;border:1px solid var(--line-2);background:var(--glass);font-size:13.5px;font-weight:700;color:#cfe0ff}
.badge b{background:var(--grad);color:#fff;padding:3px 9px;border-radius:999px;font-size:12px}
.hero h1{font-size:clamp(38px,5.4vw,66px);margin:20px 0 18px;font-weight:800}
.grad-text{background:linear-gradient(120deg,#ffffff 0%,#a9d2ff 45%,#4ea2ff 100%);-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% auto;animation:sheen 8s linear infinite}
@keyframes sheen{to{background-position:200% center}}
.rotator{display:inline-block;min-width:1ch;color:var(--cyan);border-right:2px solid var(--cyan);padding-right:4px;animation:caret 1s steps(1) infinite}
@keyframes caret{50%{border-color:transparent}}
.hero .lead{font-size:clamp(17px,1.6vw,19px);color:var(--muted);max-width:56ch;margin-bottom:28px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;color:var(--muted);font-size:14px}
.trust span{display:inline-flex;align-items:center;gap:7px}
.trust span::before{content:"";width:16px;height:16px;border-radius:50%;background:var(--ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23022' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/10px no-repeat}

/* Panel vivo del héroe */
.stage{position:relative;perspective:1400px}
.dash{position:relative;border-radius:24px;padding:18px;background:linear-gradient(160deg,rgba(20,40,90,.85),rgba(8,18,45,.9));border:1px solid var(--line-2);box-shadow:0 40px 90px rgba(0,0,0,.55),0 0 0 1px rgba(255,255,255,.03) inset,0 0 80px rgba(30,136,255,.18);transform:rotateY(-10deg) rotateX(6deg);transform-style:preserve-3d;transition:transform .25s ease-out}
.dash::before{content:"";position:absolute;inset:-1px;border-radius:24px;padding:1px;background:linear-gradient(140deg,rgba(124,188,255,.6),transparent 35%,transparent 65%,rgba(30,136,255,.5));-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}
.d-top{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.d-top .dots{display:flex;gap:6px}
.d-top .dots i{width:10px;height:10px;border-radius:50%;background:rgba(160,190,255,.25)}
.d-top b{font-family:var(--display);font-size:14px;margin-left:6px}
.live{margin-left:auto;display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:800;color:var(--ok);background:rgba(52,211,153,.12);padding:4px 10px;border-radius:999px}
.live::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(52,211,153,.7);animation:pulse 1.8s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 8px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}
.kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.kpi{background:rgba(255,255,255,.05);border:1px solid var(--line);border-radius:14px;padding:12px}
.kpi small{display:block;color:var(--muted);font-size:11.5px;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.kpi b{font-family:var(--display);font-size:20px;font-variant-numeric:tabular-nums}
.kpi .up{font-size:11.5px;color:var(--ok);font-weight:800}
.spark{height:96px;margin:14px 0 10px;position:relative}
.spark svg{width:100%;height:100%;overflow:visible}
.feed{display:grid;gap:8px;max-height:150px;overflow:hidden;position:relative}
.feed::after{content:"";position:absolute;left:0;right:0;bottom:0;height:40px;background:linear-gradient(transparent,rgba(8,18,45,.95))}
.sale{display:flex;align-items:center;gap:10px;padding:9px 12px;background:rgba(255,255,255,.045);border:1px solid var(--line);border-radius:12px;font-size:13.5px;animation:slideIn .5s cubic-bezier(.2,.8,.2,1)}
.sale .em{width:32px;height:32px;border-radius:9px;display:grid;place-items:center;background:rgba(30,136,255,.14);color:#9ccbff;flex:none}
.sale .who{color:var(--muted);font-size:12px}
.sale b{margin-left:auto;font-variant-numeric:tabular-nums}
.sale .pm{font-size:11px;font-weight:800;padding:2px 8px;border-radius:999px;background:rgba(30,136,255,.16);color:#9ccbff}
@keyframes slideIn{from{opacity:0;transform:translateY(-12px) scale(.98)}to{opacity:1;transform:none}}
.toast-fx{position:absolute;right:-18px;bottom:44px;display:flex;gap:10px;align-items:center;padding:12px 14px;border-radius:14px;background:rgba(12,24,56,.95);border:1px solid rgba(251,191,36,.45);box-shadow:0 20px 40px rgba(0,0,0,.45);font-size:13px;max-width:250px;transform:translateZ(60px);opacity:0;transition:opacity .4s,transform .4s}
.toast-fx.on{opacity:1;transform:translateZ(60px) translateY(-6px)}
.toast-fx .t-ic{width:30px;height:30px;margin:0;border-radius:9px;background:rgba(251,191,36,.16);border:0;color:var(--warn);display:grid;place-items:center;flex:none}
.chip-fx{position:absolute;left:-34px;top:auto;bottom:150px;padding:10px 14px;border-radius:14px;background:rgba(12,24,56,.95);border:1px solid rgba(52,211,153,.4);font-size:13px;font-weight:700;box-shadow:0 20px 40px rgba(0,0,0,.45);transform:translateZ(80px);animation:bob 5s ease-in-out infinite}
.chip-fx small{display:block;color:var(--muted);font-weight:600;font-size:11.5px}
@keyframes bob{50%{transform:translateZ(80px) translateY(-8px)}}

/* ---------- Franja de cifras ---------- */
.stats{padding:24px 0 8px}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.stat{padding:18px 20px;border-radius:var(--r);border:1px solid var(--line);background:var(--glass)}
.stat b{display:block;font-family:var(--display);font-size:30px;font-weight:800;font-variant-numeric:tabular-nums}
.stat span{color:var(--muted);font-size:14px}

/* ---------- Secciones ---------- */
section{padding:96px 0;position:relative}
section[id]{scroll-margin-top:64px}
.eyebrow{display:inline-block;font-size:12.5px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);margin-bottom:14px}
.sec-h{max-width:720px;margin-bottom:44px}
.sec-h.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-h h2{font-size:clamp(30px,3.6vw,46px);font-weight:800;margin-bottom:14px}
.sec-h p{color:var(--muted);font-size:18px}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.8,.2,1),transform .8s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.d1{transition-delay:.08s}.reveal.d2{transition-delay:.16s}.reveal.d3{transition-delay:.24s}.reveal.d4{transition-delay:.32s}.reveal.d5{transition-delay:.4s}

/* Tarjetas de vidrio con luz que sigue el cursor */
.card{position:relative;border-radius:var(--r);border:1px solid var(--line);background:var(--glass);padding:24px;overflow:hidden;transition:transform .3s ease,border-color .3s}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(420px circle at var(--mx,50%) var(--my,50%),rgba(30,136,255,.14),transparent 45%);opacity:0;transition:opacity .3s;pointer-events:none}
.card:hover{border-color:var(--line-2);transform:translateY(-4px)}
.card:hover::before{opacity:1}
.card h3{font-size:19px;margin-bottom:8px}
.card p{color:var(--muted);font-size:15.5px}
.ic{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;margin-bottom:16px;background:rgba(30,136,255,.14);border:1px solid rgba(124,188,255,.28);color:#9ccbff}
.ic svg{width:22px;height:22px}

/* Bento de funciones */
.bento{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.bento .card{grid-column:span 2}
.bento .card.wide{grid-column:span 3}
.bento .card.big{grid-column:span 4;grid-row:span 2}
.mini-bars{display:flex;align-items:flex-end;gap:7px;height:120px;margin-top:22px}
.mini-bars i{flex:1;border-radius:7px 7px 3px 3px;background:linear-gradient(180deg,#4ea2ff,#1e5bd8);opacity:.9;transform-origin:bottom;transform:scaleY(.1);transition:transform 1s cubic-bezier(.2,.8,.2,1)}
.in .mini-bars i{transform:scaleY(1)}
.rows-fx{margin-top:18px;display:grid;gap:8px}
.rows-fx div{display:flex;justify-content:space-between;font-size:14px;padding:10px 12px;border-radius:11px;background:rgba(255,255,255,.04);border:1px solid var(--line)}
.rows-fx em{font-style:normal;font-weight:800;font-size:12px;padding:2px 9px;border-radius:999px}
.ok-t{background:rgba(52,211,153,.15);color:var(--ok)}.warn-t{background:rgba(251,191,36,.15);color:var(--warn)}.bad-t{background:rgba(248,113,113,.15);color:var(--bad)}

/* Demo interactiva */
.demo{border-radius:26px;border:1px solid var(--line-2);background:linear-gradient(160deg,rgba(16,34,80,.75),rgba(6,14,36,.85));padding:22px;box-shadow:0 40px 100px rgba(0,0,0,.45)}
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.tab{border:1px solid var(--line);background:rgba(255,255,255,.04);color:var(--muted);padding:9px 15px;border-radius:999px;font:inherit;font-weight:700;font-size:14px;cursor:pointer;transition:all .2s}
.tab:hover{color:var(--ink)}
.tab.on{background:var(--grad);color:#fff;border-color:transparent}
.tab{display:inline-flex;align-items:center;gap:7px}
.demo-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:18px}
.prods{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;align-content:start}
.prod{position:relative;text-align:left;border:1px solid var(--line);background:rgba(255,255,255,.045);border-radius:16px;padding:14px;color:var(--ink);font:inherit;cursor:pointer;transition:transform .15s,border-color .2s,background .2s}
.prod:hover{border-color:rgba(124,192,255,.5);background:rgba(255,255,255,.07)}
.prod:active{transform:scale(.97)}
.prod .e{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;margin-bottom:10px;background:rgba(30,136,255,.14);color:#9ccbff}
.prod b{display:block;font-size:14px;line-height:1.3}
.prod > span:not(.e){font-size:13.5px;color:#9ccbff;font-weight:800}
.prod small{color:var(--dim);font-weight:600}
.prod.pop{animation:popk .35s}
@keyframes popk{40%{transform:scale(1.06)}}
.cart{border:1px solid var(--line);background:rgba(2,8,24,.5);border-radius:18px;padding:16px;display:flex;flex-direction:column;min-height:360px}
.cart h3{font-size:16px;display:flex;justify-content:space-between;align-items:center}
.cart-items{flex:1;display:grid;gap:8px;align-content:start;margin:12px 0;max-height:250px;overflow:auto}
.ci{display:grid;grid-template-columns:auto 1fr auto;gap:10px;align-items:center;padding:9px 10px;border-radius:12px;background:rgba(255,255,255,.045);font-size:13.5px;animation:slideIn .35s}
.ci small{display:block;color:var(--muted);font-size:12px}
.ci .q{display:flex;align-items:center;gap:6px}
.ci .q button{width:26px;height:26px;border-radius:8px;border:1px solid var(--line);background:transparent;color:var(--ink);cursor:pointer;font-weight:800}
.measure{margin-top:6px;display:flex;align-items:center;gap:8px;font-size:12px;color:var(--muted)}
.measure input[type=range]{flex:1;accent-color:var(--cyan)}
.cart .tot{display:flex;justify-content:space-between;align-items:baseline;border-top:1px dashed var(--line-2);padding-top:12px;margin-bottom:12px}
.cart .tot b{font-family:var(--display);font-size:28px;font-variant-numeric:tabular-nums}
.empty-c{color:var(--dim);font-size:14px;text-align:center;padding:30px 10px}
.done{position:absolute;inset:0;display:grid;place-items:center;background:rgba(6,18,48,.92);border-radius:18px;opacity:0;pointer-events:none;transition:opacity .3s;text-align:center;padding:20px}
.done.on{opacity:1;pointer-events:auto}
.done .check{width:64px;height:64px;border-radius:50%;background:var(--grad);display:grid;place-items:center;margin:0 auto 12px;animation:popk .5s}
.demo-note{margin-top:14px;font-size:13.5px;color:var(--dim)}

/* Tipos de negocio */
.kinds{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.kind .k-e{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px;background:rgba(30,136,255,.14);border:1px solid rgba(124,188,255,.28);color:#9ccbff}
.kind ul{margin:14px 0 0;padding:0;list-style:none;display:grid;gap:6px;font-size:14.5px;color:#c8d6f2}
.kind li::before{content:"→ ";color:var(--cyan);font-weight:800}

/* Calculadora */
.calc{display:grid;grid-template-columns:1fr 1fr;gap:20px;align-items:stretch}
.calc .card{padding:28px}
.field{display:grid;gap:8px;margin-bottom:22px}
.field label{font-weight:700;font-size:14.5px;display:flex;justify-content:space-between}
.field label output{font-family:var(--display);color:var(--cyan);font-variant-numeric:tabular-nums}
input[type=range]{width:100%;accent-color:var(--blue);height:6px}
.result{display:flex;flex-direction:column;justify-content:center;background:linear-gradient(160deg,rgba(30,136,255,.18),rgba(30,136,255,.04))!important;border-color:rgba(124,192,255,.35)!important}
.result .big{font-family:var(--display);font-size:clamp(40px,5vw,60px);font-weight:800;font-variant-numeric:tabular-nums;line-height:1}
.result .vs{margin-top:20px;display:grid;gap:10px}
.result .vs div{display:flex;justify-content:space-between;padding:12px 14px;border-radius:12px;background:rgba(2,8,24,.4);border:1px solid var(--line)}
.fine{font-size:12.5px;color:var(--dim);margin-top:14px}

/* Comparación */
.cmp-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:var(--r);border:1px solid var(--line)}
.cmp{width:100%;border-collapse:collapse;min-width:620px;background:var(--glass)}
.cmp th,.cmp td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:15px}
.cmp tr:last-child td,.cmp tr:last-child th{border-bottom:0}
.cmp thead th{font-family:var(--display);color:var(--muted);font-size:14px}
.cmp thead th.us{color:#fff;background:var(--grad)}
.cmp td.us{font-weight:700;background:rgba(47,140,255,.08)}
.cmp td.us::before{content:"✓ ";color:var(--ok);font-weight:800}
.cmp td.them{color:var(--dim)}
.cmp tbody th{font-weight:700}

/* Instalación */
.hw{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}

/* Planes */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
.plan{display:flex;flex-direction:column;gap:14px;padding:28px}
.plan h3{font-size:18px;color:#cfe0ff}
.price{font-family:var(--display);font-size:40px;font-weight:800;letter-spacing:-.03em}
.price small{font-family:var(--body);font-size:15px;color:var(--muted);font-weight:600;letter-spacing:0}
.save{color:var(--ok);font-weight:800;font-size:14px;min-height:22px}
.plan ul{list-style:none;padding:0;margin:0;display:grid;gap:8px;align-content:start;font-size:15px;color:#c8d6f2;flex:1}
.plan li::before{content:"✓  ";color:var(--ok);font-weight:800}
.plan.best{border:0;background:linear-gradient(var(--bg-2),var(--bg-2)) padding-box,conic-gradient(from var(--ang,0deg),#1e88ff,#a9d2ff,#1e5bd8,#1e88ff) border-box;border:2px solid transparent;animation:spin 6s linear infinite;box-shadow:0 30px 80px rgba(30,136,255,.25)}
@property --ang{syntax:'<angle>';initial-value:0deg;inherits:false}
@keyframes spin{to{--ang:360deg}}
.plan .tag{align-self:flex-start;font-size:12px;font-weight:800;padding:4px 11px;border-radius:999px;background:var(--grad);color:#fff}
.plans-note{color:var(--dim);font-size:14px;margin-top:18px;text-align:center}

/* Blog en portada y blog */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.post-card{display:flex;flex-direction:column;text-decoration:none;padding:0}
.post-card .cover{height:150px;position:relative;background:linear-gradient(135deg,#0f2f73,#0a1f52);display:grid;place-items:center;border-bottom:1px solid var(--line);color:#a9d2ff}
.post-card .cv-ic{position:relative;z-index:1;width:76px;height:76px;border-radius:20px;display:grid;place-items:center;background:rgba(255,255,255,.06);border:1px solid rgba(124,188,255,.3)}
.post-card .cover::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 20%,rgba(124,188,255,.25),transparent 55%)}
.post-card .pc{padding:20px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-card .meta{font-size:12.5px;color:var(--dim);font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.post-card h3{font-size:19px}
.post-card p{font-size:15px}
.post-card .more{margin-top:auto;color:var(--cyan);font-weight:800;font-size:14px}

/* Preguntas */
.faq{max-width:840px;margin:0 auto;display:grid;gap:12px}
.faq details{border:1px solid var(--line);background:var(--glass);border-radius:16px;padding:0 22px;transition:border-color .2s,background .2s}
.faq details[open]{border-color:var(--line-2);background:var(--glass-2)}
.faq summary{cursor:pointer;list-style:none;padding:20px 0;font-weight:700;font-size:16.5px;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:22px;color:var(--cyan);transition:transform .3s;line-height:1}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--muted);padding:0 0 20px}

/* Llamado final */
.cta-band{position:relative;overflow:hidden;border-radius:30px;padding:64px 48px;text-align:center;border:1px solid rgba(124,192,255,.35);background:radial-gradient(600px 300px at 20% 0%,rgba(78,162,255,.28),transparent 60%),radial-gradient(600px 300px at 80% 100%,rgba(30,91,216,.3),transparent 60%),linear-gradient(135deg,#0d2c70,#081c4a)}
.cta-band h2{font-size:clamp(30px,4vw,50px);font-weight:800;margin-bottom:14px}
.cta-band p{color:#c8d6f2;font-size:18px;margin-bottom:28px}

/* Pie */
footer{border-top:1px solid var(--line);padding:56px 0 36px;color:var(--muted);font-size:14.5px}
footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px}
footer b{display:block;color:var(--ink);margin-bottom:10px;font-family:var(--display)}
footer a{display:block;text-decoration:none;padding:4px 0;transition:color .2s}
footer a:hover{color:var(--ink)}
footer .legal{margin-top:36px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:13.5px;color:var(--dim)}
.wa{position:fixed;right:20px;bottom:20px;z-index:50;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 30px rgba(0,0,0,.4);transition:transform .2s}
.wa:hover{transform:scale(1.08)}
.wa svg{width:30px;height:30px}

/* ---------- Artículos del blog ---------- */
.page-head{padding:56px 0 24px}
.crumbs{font-size:13.5px;color:var(--dim);margin-bottom:18px}
.crumbs a{text-decoration:none;color:var(--muted)}
.page-head h1{font-size:clamp(34px,4.6vw,54px);font-weight:800;margin-bottom:16px;max-width:22ch}
.page-head .sub{color:var(--muted);font-size:18px;max-width:64ch}
.art-meta{display:flex;gap:14px;flex-wrap:wrap;color:var(--dim);font-size:14px;margin-top:18px}
.article{display:grid;grid-template-columns:minmax(0,720px) 280px;gap:56px;padding-bottom:40px}
.prose{font-size:18px;line-height:1.75;color:#d5e1f8}
.prose h2{font-size:28px;margin:44px 0 14px;color:var(--ink)}
.prose h3{font-size:21px;margin:30px 0 10px;color:var(--ink)}
.prose p{margin:0 0 18px}
.prose ul,.prose ol{margin:0 0 20px;padding-left:24px}
.prose li{margin:6px 0}
.prose strong{color:var(--ink)}
.prose a{color:#7cc0ff}
.prose blockquote{margin:24px 0;padding:18px 22px;border-left:3px solid var(--cyan);background:var(--glass);border-radius:0 14px 14px 0;color:var(--ink)}
.prose table{width:100%;border-collapse:collapse;margin:0 0 22px;font-size:16px}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:10px 12px;text-align:left}
.prose th{color:var(--ink)}
.inline-cta{margin:34px 0;padding:24px;border-radius:18px;border:1px solid rgba(124,188,255,.32);background:linear-gradient(140deg,rgba(30,136,255,.16),rgba(30,136,255,.04));display:flex;gap:18px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.inline-cta b{font-family:var(--display);font-size:19px;color:var(--ink);display:block}
.inline-cta span{color:var(--muted);font-size:15px}
.aside{position:sticky;top:96px;align-self:start;display:grid;gap:16px}
.aside .card{padding:20px}
.aside h4{font-size:15px;margin-bottom:10px}
.aside a.rel{display:block;text-decoration:none;color:var(--muted);font-size:14.5px;padding:8px 0;border-top:1px solid var(--line)}
.aside a.rel:hover{color:var(--ink)}
.sources{font-size:14px;color:var(--dim)}

/* ---------- Responsive ---------- */
@media (max-width:1020px){
  .hero .wrap{grid-template-columns:1fr;gap:44px}
  .dash{transform:none}
  .chip-fx{left:8px;bottom:auto;top:-18px}.toast-fx{right:8px}
  .bento{grid-template-columns:repeat(2,1fr)}
  .bento .card,.bento .card.wide,.bento .card.big{grid-column:span 2;grid-row:auto}
  .kinds,.posts{grid-template-columns:1fr 1fr}
  .hw{grid-template-columns:1fr 1fr}
  .demo-grid{grid-template-columns:1fr}
  .article{grid-template-columns:1fr}
  .aside{position:static}
}
@media (max-width:860px){
  .nav .links{display:none}
  .nav .menu{display:inline-flex}
  .mobile-menu{position:fixed;inset:72px 0 auto 0;z-index:39;background:rgba(4,11,32,.97);border-bottom:1px solid var(--line);padding:12px 22px 22px;display:none;flex-direction:column;gap:4px}
  .mobile-menu.open{display:flex}
  .mobile-menu a{text-decoration:none;padding:12px 4px;font-weight:700;border-bottom:1px solid var(--line)}
  .mobile-menu .btn{margin-top:12px}
  .stats .wrap{grid-template-columns:1fr 1fr}
  .calc,.plans{grid-template-columns:1fr}
  section{padding:72px 0}
  footer .cols{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .kinds,.posts,.hw{grid-template-columns:1fr}
  .prods{grid-template-columns:1fr 1fr}
  .kpis{grid-template-columns:1fr 1fr}.kpis .kpi:last-child{display:none}
  .cta-band{padding:44px 22px}
  .hero{padding-top:28px}
  .nav .logo img{height:42px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
  .bg-fx canvas{display:none}
}
.bento .card.big{display:flex;flex-direction:column}
.bento .card.big .mini-bars{flex:1;height:auto;min-height:140px}

.ci-ic{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:rgba(30,136,255,.14);color:#9ccbff}
.rotator{color:#7cbcff;border-right-color:#7cbcff}

/* ---------- Vitrina del producto (capturas reales que rotan solas) ---------- */
.showcase{padding-top:72px}
.sh-tabs{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.sh-tab{position:relative;overflow:hidden;display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:14px;border:1px solid var(--line);background:var(--glass);color:var(--muted);font:inherit;font-weight:700;font-size:15px;cursor:pointer;transition:color .25s,border-color .25s,background .25s}
.sh-tab:hover{color:var(--ink)}
.sh-tab.on{color:var(--ink);border-color:rgba(124,188,255,.45);background:rgba(30,136,255,.12)}
.sh-tab .sh-bar{position:absolute;left:0;bottom:0;height:2px;width:0;background:#4ea2ff}
.sh-tab.on .sh-bar{animation:shbar var(--sh-dur,6s) linear forwards}
.showcase.paused .sh-tab.on .sh-bar{animation-play-state:paused}
@keyframes shbar{to{width:100%}}
.sh-caps{position:relative;height:78px;max-width:720px;margin:0 auto 34px;text-align:center}
.sh-cap{position:absolute;inset:0;opacity:0;transform:translateY(8px);transition:opacity .45s,transform .45s}
.sh-cap.on{opacity:1;transform:none}
.sh-cap b{display:block;font-family:var(--display);font-size:18px;margin-bottom:4px}
.sh-cap span{color:var(--muted);font-size:15.5px}
.sh-stage{position:relative;max-width:1100px;margin:0 auto;perspective:1800px;padding-bottom:40px}
.sh-glow{position:absolute;left:10%;right:10%;top:12%;bottom:6%;background:radial-gradient(closest-side,rgba(30,136,255,.45),transparent);filter:blur(40px);z-index:0}
.browser{position:relative;z-index:1;border-radius:16px;overflow:hidden;border:1px solid var(--line-2);background:#0b1430;box-shadow:0 50px 120px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.03) inset;transform:rotateX(14deg) scale(.94);transform-origin:center top;transition:transform 1.2s cubic-bezier(.2,.8,.2,1)}
.sh-stage.in .browser{transform:none}
.br-top{display:flex;align-items:center;gap:12px;height:40px;padding:0 14px;background:rgba(255,255,255,.04);border-bottom:1px solid var(--line)}
.br-dots{display:flex;gap:6px;width:48px}.br-dots i{width:10px;height:10px;border-radius:50%;background:rgba(160,190,255,.25)}
.br-url{margin:0 auto;display:inline-flex;align-items:center;gap:6px;font-size:12.5px;color:var(--muted);padding:5px 14px;border-radius:8px;background:rgba(2,8,24,.45);border:1px solid var(--line)}
.br-sp{width:48px}
.br-view{position:relative;aspect-ratio:16/10;background:#0b1220}
.sh-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:top left;opacity:0;transform:scale(1.025);transition:opacity .7s ease,transform 6s ease-out}
.sh-img.on{opacity:1;transform:scale(1)}
.phone{position:absolute;z-index:2;right:-34px;bottom:-6px;width:210px;aspect-ratio:520/1126;border-radius:34px;padding:9px;background:linear-gradient(160deg,#1b2a52,#0a1430);border:1px solid rgba(160,190,255,.3);box-shadow:0 40px 80px rgba(0,0,0,.6);transform:translateY(40px);opacity:0;transition:transform 1.1s .35s cubic-bezier(.2,.8,.2,1),opacity 1s .35s}
.sh-stage.in .phone{transform:none;opacity:1}
.ph-notch{position:absolute;top:14px;left:50%;transform:translateX(-50%);width:62px;height:16px;border-radius:999px;background:#050a18;z-index:3}
.ph-view{position:relative;width:100%;height:100%;border-radius:26px;overflow:hidden;background:#0b1220}
.ph-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .6s}
.ph-img.on{opacity:1}
@media (max-width:1020px){.phone{right:8px;width:150px;border-radius:26px;padding:7px}.ph-view{border-radius:20px}}
@media (max-width:640px){.sh-tab span{display:none}.sh-tab{padding:11px 14px}.sh-caps{height:112px}.phone{width:104px;right:6px;bottom:-22px;border-radius:20px;padding:5px}.ph-view{border-radius:16px}.ph-notch{display:none}.browser{transform:none}.br-url{font-size:11px}}
@media (prefers-reduced-motion:reduce){.browser,.phone{transform:none!important;opacity:1!important}}