/* ============================================================
   SYSLAND — design system v3 (tema claro, marca navy/azul)
   ============================================================ */
:root{
  --paper:#FFFFFF;
  --alt:#F4F7FB;
  --navy:#12385C;          /* navy corporativo, más profundo */
  --navy-deep:#081C30;
  --term-bg:#07182A;       /* fondo de terminales */
  --ink:#0E2942;           /* titulares, slate-navy */
  --text:#3C4E63;          /* texto */
  --muted:#647688;
  --blue:#1F5FC4;          /* acento azul refinado */
  --sky:#3597CE;
  --line:rgba(18,56,92,.13);
  --line-strong:rgba(18,56,92,.26);
  --grad:#1F5FC4;
  --glow-blue:rgba(31,95,196,.20);
  --radius:16px;
  --display:'Space Grotesk',sans-serif;
  --body:'Inter',sans-serif;
  --mono:'JetBrains Mono',monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:transparent;
  color:var(--text);
  font-family:var(--body);
  font-size:16px;line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:var(--blue);color:#fff}
a{color:inherit;text-decoration:none}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.mono{font-family:var(--mono)}

/* ---- fondo: textura muy sutil (premium, sin blueprint ruidoso) ---- */
.bg-grid{
  position:fixed;inset:0;z-index:-2;pointer-events:none;
  background-image:
    linear-gradient(rgba(18,56,92,.022) 1px,transparent 1px),
    linear-gradient(90deg,rgba(18,56,92,.022) 1px,transparent 1px);
  background-size:96px 96px;
  -webkit-mask-image:linear-gradient(180deg,#000 0,transparent 620px);
  mask-image:linear-gradient(180deg,#000 0,transparent 620px);
}
.bg-glow{
  position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:
    radial-gradient(ellipse 60% 46% at 84% -12%,rgba(53,151,206,.10),transparent 62%),
    radial-gradient(ellipse 50% 40% at 2% 6%,rgba(31,95,196,.06),transparent 60%);
}

/* ============ HEADER ============ */
header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(14px) saturate(140%);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.logo{display:flex;align-items:center;flex:none}
.logo-img{height:26px;width:auto;display:block}
.nav-links{display:flex;gap:4px;align-items:center;font-size:13.5px;font-weight:500}
.nav-links > a{color:var(--muted);padding:8px 12px;border-radius:9px;white-space:nowrap;transition:color .2s,background .2s}
.nav-links > a:hover,.nav-links > a:focus-visible{color:var(--navy);background:rgba(30,111,219,.07)}
.nav-links > a.active{color:#fff;background:var(--grad);font-weight:700;box-shadow:0 6px 16px rgba(31,95,196,.30)}
.nav-links > a.active:hover,.nav-links > a.active:focus-visible{color:#fff;background:var(--grad);filter:brightness(1.05)}
.nav-cta{margin-left:12px}

.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 26px;border-radius:11px;
  font-weight:600;font-size:14.5px;font-family:var(--body);
  border:0;cursor:pointer;position:relative;
  transition:transform .16s ease,box-shadow .16s ease,filter .16s ease;
}
.btn:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.btn-grad{background:var(--grad);color:#fff;box-shadow:0 6px 24px var(--glow-blue)}
.btn-grad:hover{transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 10px 32px var(--glow-blue)}
.btn-ghost{
  color:var(--navy);background:rgba(30,111,219,.05);
  box-shadow:inset 0 0 0 1px var(--line-strong);
}
.btn-ghost:hover{box-shadow:inset 0 0 0 1px var(--blue);transform:translateY(-2px)}
.btn .arr{font-family:var(--mono);transition:transform .16s}
.btn:hover .arr{transform:translateX(3px)}
.menu-toggle{display:none;background:none;border:1px solid var(--line-strong);border-radius:9px;color:var(--navy);padding:9px 13px;font-family:var(--mono);font-size:12px;cursor:pointer}

/* ============ HERO ============ */
.hero{position:relative;padding:96px 0 88px;overflow:hidden}
.hero-inner{position:relative;z-index:2}
/* malla de puntos como fondo fijo de TODA la página (detrás del contenido) */
#mesh{position:fixed!important;inset:0!important;width:100vw!important;height:100vh!important;z-index:-1!important;opacity:1;pointer-events:none}
html{background:#F4F5F7}
main.hx,main.hx .hx-hero{background:transparent!important}
.badge{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--mono);font-size:12px;letter-spacing:.08em;
  color:var(--blue);background:rgba(30,111,219,.06);
  border:1px solid rgba(30,111,219,.28);border-radius:999px;
  padding:7px 16px;margin-bottom:26px;
}
.badge .pulse{width:7px;height:7px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 0 var(--glow-blue);animation:pulse 2.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 var(--glow-blue)}70%{box-shadow:0 0 0 9px transparent}100%{box-shadow:0 0 0 0 transparent}}
h1{
  font-family:var(--display);font-weight:700;color:var(--ink);
  font-size:clamp(38px,5.4vw,66px);line-height:1.16;letter-spacing:-.025em;
  max-width:16ch;
}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;padding-top:.02em}
.rotator{color:var(--blue);border-right:3px solid var(--blue);padding-right:4px;white-space:nowrap}
.lead{margin:26px 0 36px;color:var(--muted);font-size:18.5px;max-width:56ch}
.lead b{color:var(--ink);font-weight:600}
.hero-ctas{display:flex;gap:16px;flex-wrap:wrap}
.hero-metrics{
  margin-top:56px;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;max-width:940px;
}
.metric{background:#fff;border:1px solid var(--line);border-radius:15px;padding:24px 26px;box-shadow:0 8px 26px rgba(18,56,92,.05);transition:transform .2s,box-shadow .2s}
.metric:hover{transform:translateY(-3px);box-shadow:0 16px 38px rgba(18,56,92,.1)}
.metric .val{font-family:var(--display);font-weight:700;font-size:32px;letter-spacing:-.02em;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.metric .lbl{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-top:6px}

/* ============ SECCIONES ============ */
section{padding:104px 0;position:relative}
.sec-head{max-width:700px;margin-bottom:60px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.eyebrow{
  font-family:var(--mono);font-size:11.5px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--blue);margin-bottom:20px;display:flex;align-items:center;gap:11px;font-weight:500;
}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor;opacity:.55;flex:none}
.sec-head.center .eyebrow{justify-content:center}
.sec-head.center .eyebrow::before{display:none}
h2{font-family:var(--display);font-weight:700;color:var(--ink);font-size:clamp(28px,3.6vw,44px);line-height:1.14;letter-spacing:-.02em}
.sec-head p{margin-top:16px;color:var(--muted);font-size:16.5px}
h3{color:var(--ink)}

/* ---- cards ---- */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  position:relative;border-radius:18px;
  background:#fff;border:1px solid var(--line);
  padding:34px;
  box-shadow:0 6px 22px rgba(18,56,92,.05);
  transition:transform .24s ease,border-color .24s ease,box-shadow .24s ease;
}
.card:hover{transform:translateY(-6px);border-color:var(--line-strong);box-shadow:0 26px 54px rgba(18,56,92,.13)}
.card h3{font-family:var(--display);font-size:19px;font-weight:600;margin-bottom:10px;letter-spacing:-.015em}
.card p{color:var(--muted);font-size:14.5px}
.tag{
  display:inline-block;font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;
  color:var(--blue);background:rgba(30,111,219,.07);
  border:1px solid rgba(30,111,219,.28);border-radius:6px;padding:4px 10px;margin-bottom:18px;
}
.tag.b{color:var(--navy);background:rgba(22,65,107,.07);border-color:rgba(22,65,107,.3)}
.tag.v{color:#0E86B4;background:rgba(42,167,224,.09);border-color:rgba(42,167,224,.35)}
.card ul{margin-top:16px;list-style:none}
.card ul li{
  color:var(--muted);font-size:13.5px;padding:8px 0 8px 24px;position:relative;
  border-top:1px dashed var(--line);
}
.card ul li::before{content:"›";position:absolute;left:4px;color:var(--blue);font-family:var(--mono)}
.card .more{display:inline-flex;align-items:center;gap:8px;margin-top:20px;font-size:13.5px;font-weight:600;color:var(--blue);font-family:var(--mono)}
.card .more .arr{transition:transform .16s}
.card .more:hover .arr{transform:translateX(3px)}

/* ---- terminal (bloque oscuro de contraste) ---- */
.terminal{
  background:var(--term-bg);border:1px solid rgba(22,65,107,.5);border-radius:var(--radius);
  font-family:var(--mono);font-size:13px;overflow:hidden;
  box-shadow:0 24px 60px rgba(11,36,64,.35);
}
.terminal .bar{display:flex;align-items:center;gap:7px;padding:13px 18px;border-bottom:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03)}
.terminal .bar i{width:11px;height:11px;border-radius:50%;background:rgba(255,255,255,.15)}
.terminal .bar i:nth-child(1){background:#F26D5F}
.terminal .bar i:nth-child(2){background:#F2C14E}
.terminal .bar i:nth-child(3){background:#3FDCA8}
.terminal .bar .t{margin-left:10px;font-size:11px;color:#7C93AC}
.terminal pre{padding:22px;line-height:1.85;color:#8BA3BC;white-space:pre-wrap;overflow-x:auto}
.terminal .u{color:#EAF2FA}
.terminal .g{color:#3FDCA8}
.terminal .c{color:#4FC3F7}
.terminal .b{color:#7EA6FF}
.terminal .vv{color:#B49CFF}
.terminal .tl{display:block;min-height:1em}
.terminal .tl.hid{visibility:hidden}
.terminal .tl.show{visibility:visible;animation:tline .16s steps(14)}
@keyframes tline{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
.cursor{display:inline-block;width:8px;height:15px;background:#4FC3F7;vertical-align:-2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

/* ---- split ---- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.check-list{list-style:none;margin-top:28px}
.check-list li{padding:12px 0 12px 38px;position:relative;color:var(--muted);border-bottom:1px solid var(--line);font-size:15px}
.check-list li b{color:var(--ink);font-weight:600}
.check-list li::before{
  content:"✓";position:absolute;left:0;top:13px;
  width:24px;height:24px;border-radius:7px;display:flex;align-items:center;justify-content:center;
  background:rgba(30,111,219,.08);color:var(--blue);font-size:12px;border:1px solid rgba(30,111,219,.3);
}

/* ---- marquee ---- */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;overflow:hidden;background:var(--alt)}
.strip-track{display:flex;gap:52px;width:max-content;animation:marquee 32s linear infinite;font-family:var(--mono);font-size:13px;color:var(--muted);white-space:nowrap}
.strip-track span::before{content:"◆";color:var(--blue);margin-right:12px;font-size:9px;vertical-align:1px}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---- proceso ---- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:paso}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 4px 18px rgba(22,65,107,.05)}
.step::before{
  counter-increment:paso;content:"0" counter(paso);
  font-family:var(--mono);font-size:13px;display:block;margin-bottom:16px;letter-spacing:.15em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.step h3{font-family:var(--display);font-size:16.5px;font-weight:600;margin-bottom:8px}
.step p{color:var(--muted);font-size:13.5px}

/* ---- tabla comparativa ---- */
.compare{width:100%;border-collapse:collapse;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;font-size:14.5px;background:#fff}
.compare th,.compare td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line)}
.compare th{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);background:var(--alt)}
.compare td:first-child{color:var(--text)}
.compare .si{color:#0E9E6E;font-family:var(--mono)}
.compare .no{color:#D64541;font-family:var(--mono)}
.table-scroll{overflow-x:auto;border-radius:var(--radius);box-shadow:0 4px 18px rgba(22,65,107,.05)}

/* ---- FAQ ---- */
details{
  background:#fff;border:1px solid var(--line);border-radius:14px;
  margin-bottom:14px;overflow:hidden;box-shadow:0 4px 18px rgba(22,65,107,.05);
}
details summary{
  cursor:pointer;list-style:none;padding:20px 24px;
  font-family:var(--display);font-weight:600;font-size:16px;color:var(--ink);
  display:flex;justify-content:space-between;align-items:center;gap:16px;
}
details summary::-webkit-details-marker{display:none}
details summary::after{content:"+";font-family:var(--mono);color:var(--blue);font-size:20px;transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details .ans{padding:0 24px 22px;color:var(--muted);font-size:14.5px}

/* ---- CTA ---- */
.cta{
  position:relative;border-radius:24px;overflow:hidden;text-align:center;
  padding:78px 48px;border:1px solid rgba(22,65,107,.4);
  background:
    radial-gradient(ellipse 70% 90% at 50% 130%,rgba(30,111,219,.35),transparent 65%),
    radial-gradient(ellipse 45% 60% at 12% -10%,rgba(42,167,224,.22),transparent 60%),
    var(--navy-deep);
}
.cta h2{margin-bottom:16px;color:#fff}
.cta p{color:#A9BFD6;max-width:54ch;margin:0 auto 34px}
.cta .mono-note{font-family:var(--mono);font-size:12px;color:#7C93AC;margin-top:24px}

/* ---- breadcrumb ---- */
.crumbs{font-family:var(--mono);font-size:12px;color:var(--muted);padding:22px 0 0}
.crumbs a:hover{color:var(--blue)}
.crumbs .sep{margin:0 8px;color:var(--line-strong)}

/* ---- page hero ---- */
.page-hero{padding:72px 0 56px}
.page-hero h1{font-size:clamp(32px,4.4vw,52px);max-width:20ch}
.page-hero .lead{margin-bottom:0}

/* ---- footer ---- */
footer{border-top:1px solid rgba(255,255,255,.08);padding:56px 0 40px;font-size:14px;color:#A9BFD6;background:var(--navy-deep)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:48px;margin-bottom:40px}
.foot-grid h4{font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:#fff;margin-bottom:18px}
.foot-grid nav{display:flex;flex-direction:column;gap:11px}
.foot-grid nav a:hover{color:#4FC3F7}
.foot-logo{height:22px;width:auto;max-width:160px;object-fit:contain;opacity:.95}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.08);padding-top:26px;font-family:var(--mono);font-size:12px;color:#7C93AC}

/* ---- botones flotantes ---- */
.float-stack{position:fixed;right:22px;bottom:22px;z-index:120;display:flex;flex-direction:column;gap:14px;align-items:center}
.fab{
  width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  cursor:pointer;border:0;transition:transform .18s ease,box-shadow .18s ease,opacity .3s ease;
}
.fab:hover{transform:translateY(-3px)}
.fab:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.fab-wsp{background:#25D366;box-shadow:0 8px 24px rgba(37,211,102,.4)}
.fab-wsp svg{width:28px;height:28px;fill:#fff}
.fab-top{
  background:#fff;border:1px solid var(--line-strong);color:var(--navy);
  box-shadow:0 8px 24px rgba(22,65,107,.18);position:relative;
  opacity:0;pointer-events:none;transform:translateY(8px);
}
.fab-top.visible{opacity:1;pointer-events:auto;transform:none}
.fab-top svg.ring{position:absolute;inset:-1px;width:56px;height:56px;transform:rotate(-90deg)}
.fab-top svg.ring circle{fill:none;stroke:var(--blue);stroke-width:2.5;stroke-linecap:round}
.fab-top .chev{font-family:var(--mono);font-size:18px;font-weight:600;line-height:1}

/* ---- reveal ---- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
.reveal.in{opacity:1;transform:none}
.d1{transition-delay:.08s}.d2{transition-delay:.16s}.d3{transition-delay:.24s}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .strip-track{animation:none}
  .reveal,.d1,.d2,.d3{opacity:1;transform:none;transition:none}
  .badge .pulse,.cursor{animation:none}
  .terminal .tl.hid{visibility:visible}
  .terminal .tl.show{animation:none}
  .card:hover,.btn:hover,.fab:hover{transform:none}
  /* la malla se mantiene visible pero estática (sin animación) — la detiene main.js */
}

/* ---- responsive ---- */
@media (max-width:980px){
  .split{grid-template-columns:1fr;gap:44px}
  .grid-3{grid-template-columns:1fr 1fr}
  .hero-metrics{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
/* nav: colapsa a menú hamburguesa cuando ya no cabe en una línea */
@media (max-width:1200px){
  .nav-links{
    display:none;position:absolute;top:72px;left:0;right:0;
    background:rgba(255,255,255,.98);backdrop-filter:blur(16px);
    border-bottom:1px solid var(--line);
    flex-direction:column;padding:22px 24px;gap:6px;align-items:stretch;
    font-size:15px;
  }
  .nav-links.open{display:flex}
  .nav-links > a{padding:12px 14px}
  .nav-cta{margin:10px 0 0}
  .menu-toggle{display:block}
}
@media (max-width:700px){
  .grid-2,.grid-3,.steps,.hero-metrics{grid-template-columns:1fr}
  section{padding:68px 0}
  .cta{padding:52px 24px}
  .foot-grid{grid-template-columns:1fr;gap:32px}
  .float-stack{right:16px;bottom:16px}
}
/* móvil: achicar el blob decorativo del hero (círculo esquina sup. derecha).
   Especificidad .hx .hx-hero .blob (0,3,0) para ganarle al <style> inline de cada página */
@media (max-width:600px){
  .hx .hx-hero .blob{width:280px;height:280px;top:-80px;right:-70px;opacity:.5}
}

/* fix: el botón dentro del nav hereda color de .nav-links > a */
.nav-links > a.btn-grad,
.nav-links > a.btn-grad:hover,
.nav-links > a.btn-grad:focus-visible{
  color:#fff;
  background:var(--grad);
}

/* ---- badges de ERPs ---- */
.erp-badges{margin-top:28px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.erp-lbl{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.erp-pill{
  font-family:var(--mono);font-size:12px;letter-spacing:.14em;font-weight:500;
  color:var(--navy);background:#fff;border:1px solid var(--line-strong);
  border-radius:8px;padding:7px 16px;box-shadow:0 3px 12px rgba(22,65,107,.07);
}
.erp-pill.alt{color:var(--blue);border-style:dashed;background:rgba(30,111,219,.04)}

/* ---- página de demos ---- */
.demo-frame{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:0 14px 44px rgba(22,65,107,.10);
}
.demo-frame .dbar{
  display:flex;align-items:center;gap:7px;padding:12px 18px;
  border-bottom:1px solid var(--line);background:var(--alt);
}
.demo-frame .dbar i{width:11px;height:11px;border-radius:50%;background:var(--line-strong)}
.demo-frame .dbar i:nth-child(1){background:#F26D5F}
.demo-frame .dbar i:nth-child(2){background:#F2C14E}
.demo-frame .dbar i:nth-child(3){background:#3FDCA8}
.demo-frame .dbar .url{
  margin-left:12px;font-family:var(--mono);font-size:11px;color:var(--muted);
  background:#fff;border:1px solid var(--line);border-radius:6px;padding:4px 14px;flex:1;max-width:340px;
}
.demo-body{padding:26px}

/* dashboard */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}
.kpi{background:var(--alt);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.kpi .k-lbl{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.kpi .k-val{font-family:var(--display);font-weight:700;font-size:24px;color:var(--ink);margin-top:4px}
.kpi .k-dif{font-family:var(--mono);font-size:11px;margin-top:2px}
.kpi .up{color:#0E9E6E}.kpi .down{color:#D64541}
.chart-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:20px}
.chart-box{border:1px solid var(--line);border-radius:12px;padding:18px}
.chart-box h4{font-family:var(--display);font-size:13.5px;color:var(--ink);margin-bottom:14px}
.bars{display:flex;align-items:flex-end;gap:10px;height:170px}
.barcol{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;height:100%;justify-content:flex-end}
.bar{width:100%;max-width:44px;border-radius:6px 6px 0 0;background:var(--grad);height:0;transition:height 1s cubic-bezier(.2,.7,.3,1)}
.bar.b2{background:linear-gradient(180deg,var(--sky),rgba(42,167,224,.35))}
.barlbl{font-family:var(--mono);font-size:10px;color:var(--muted)}
.donut-wrap{display:flex;align-items:center;gap:18px}
.donut{transform:rotate(-90deg)}
.donut circle{fill:none;stroke-width:16;stroke-linecap:butt}
.dleg{font-size:12.5px;color:var(--muted)}
.dleg span{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.dleg i{width:10px;height:10px;border-radius:3px;display:inline-block}

/* embudo */
.funnel{display:flex;flex-direction:column;gap:8px;max-width:640px;margin:0 auto}
.fstage{position:relative;margin:0 auto;height:54px;border-radius:9px;display:flex;align-items:center;justify-content:space-between;padding:0 20px;color:#fff;font-size:13.5px;font-weight:600;width:0;transition:width 1s cubic-bezier(.2,.7,.3,1);overflow:hidden;white-space:nowrap}
.fstage .fnum{font-family:var(--mono);font-weight:500}
.fconv{text-align:center;font-family:var(--mono);font-size:11px;color:var(--muted);padding:2px 0}
.fconv b{color:var(--blue)}

/* drill-down */
.drill{width:100%;border-collapse:collapse;font-size:14px}
.drill th{font-family:var(--mono);font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);text-align:left;padding:12px 14px;background:var(--alt);border-bottom:1px solid var(--line)}
.drill td{padding:12px 14px;border-bottom:1px solid var(--line);color:var(--text)}
.drill .lvl0{cursor:pointer;font-weight:600;color:var(--ink)}
.drill .lvl0:hover{background:rgba(30,111,219,.05)}
.drill .lvl0 .tw{display:inline-block;font-family:var(--mono);color:var(--blue);width:18px;transition:transform .2s}
.drill .lvl0.open .tw{transform:rotate(90deg)}
.drill .lvl1{display:none;background:rgba(30,111,219,.03)}
.drill .lvl1.show{display:table-row}
.drill .lvl1 td:first-child{padding-left:44px;cursor:pointer;color:var(--navy)}
.drill .lvl2{display:none;background:rgba(30,111,219,.06)}
.drill .lvl2.show{display:table-row}
.drill .lvl2 td:first-child{padding-left:74px;font-family:var(--mono);font-size:12.5px}
.drill .num{text-align:right;font-family:var(--mono);font-size:13px}
.drill .pos{color:#0E9E6E}.drill .neg{color:#D64541}

/* mini ecommerce */
.shop{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.prod{border:1px solid var(--line);border-radius:12px;padding:16px;position:relative;transition:border-color .2s,box-shadow .2s}
.prod:hover{border-color:rgba(30,111,219,.45);box-shadow:0 10px 26px rgba(22,65,107,.10)}
.prod .pimg{height:86px;border-radius:9px;background:linear-gradient(135deg,var(--alt),#E3EDF8);display:flex;align-items:center;justify-content:center;font-size:34px;margin-bottom:12px}
.prod h5{font-family:var(--display);font-size:14px;color:var(--ink);margin-bottom:2px}
.prod .sku{font-family:var(--mono);font-size:10.5px;color:var(--muted)}
.prod .row{display:flex;justify-content:space-between;align-items:center;margin-top:10px}
.prod .price{font-family:var(--display);font-weight:700;color:var(--ink)}
.prod .stockpill{font-family:var(--mono);font-size:10px;padding:3px 8px;border-radius:6px;background:rgba(14,158,110,.10);color:#0E9E6E;border:1px solid rgba(14,158,110,.3)}
.prod .stockpill.low{background:rgba(214,69,65,.08);color:#D64541;border-color:rgba(214,69,65,.3)}
.prod .add{margin-top:12px;width:100%;justify-content:center;padding:9px 0;font-size:13px}
.cartbar{display:flex;justify-content:space-between;align-items:center;background:var(--navy-deep);color:#fff;border-radius:12px;padding:14px 20px;margin-top:18px;font-size:13.5px}
.cartbar .mono{color:#7EA6FF;font-size:12px}
.demo-note{font-family:var(--mono);font-size:11.5px;color:var(--muted);margin-top:14px}

@media (max-width:900px){
  .kpis{grid-template-columns:1fr 1fr}
  .chart-grid{grid-template-columns:1fr}
  .shop{grid-template-columns:1fr 1fr}
  .demo-teaser-grid{grid-template-columns:1fr !important}
}
@media (max-width:600px){ .shop{grid-template-columns:1fr} }

/* ============================================================
   v4 — contacto contextual (mail + whatsapp), modal y demos embebidos
   ============================================================ */

/* ---- acciones de contacto (par de íconos mail + whatsapp) ---- */
.contact-actions{display:inline-flex;gap:12px;flex-wrap:wrap;align-items:center;vertical-align:middle}
.cbtn{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--body);font-weight:600;font-size:14px;
  padding:11px 20px;border-radius:11px;cursor:pointer;border:0;
  transition:transform .16s ease,box-shadow .16s ease,filter .16s ease,background .16s;
}
.cbtn svg{width:18px;height:18px;flex:none}
.cbtn:focus-visible{outline:2px solid var(--blue);outline-offset:3px}
.cbtn-mail{background:var(--grad);color:#fff;box-shadow:0 6px 20px var(--glow-blue)}
.cbtn-mail:hover{transform:translateY(-2px);filter:brightness(1.06);box-shadow:0 10px 28px var(--glow-blue)}
.cbtn-mail svg{fill:none;stroke:#fff;stroke-width:1.8}
.cbtn-wsp{background:#25D366;color:#fff;box-shadow:0 6px 20px rgba(37,211,102,.32)}
.cbtn-wsp:hover{transform:translateY(-2px);filter:brightness(1.04);box-shadow:0 10px 28px rgba(37,211,102,.4)}
.cbtn-wsp svg{fill:#fff}
/* variante compacta (solo icono) para textos inline */
.contact-actions.mini .cbtn{padding:9px;border-radius:10px}
.contact-actions.mini .cbtn span{display:none}
/* sobre fondos oscuros (.cta) el mail va outline claro */
.on-dark .cbtn-mail{background:rgba(255,255,255,.10);box-shadow:inset 0 0 0 1px rgba(255,255,255,.35)}
.on-dark .cbtn-mail:hover{background:rgba(255,255,255,.18);box-shadow:inset 0 0 0 1px #fff}
.contact-hint{font-family:var(--mono);font-size:11.5px;color:var(--muted);margin-top:12px}
.on-dark .contact-hint{color:#7C93AC}

/* ---- FAB mail (junto al de whatsapp) ---- */
.fab-mail{background:var(--grad);box-shadow:0 8px 24px var(--glow-blue)}
.fab-mail svg{width:26px;height:26px;fill:none;stroke:#fff;stroke-width:1.8}

/* ---- modal de contacto ---- */
.modal-overlay{
  position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:24px;
  background:rgba(8,29,51,.55);backdrop-filter:blur(6px);
  opacity:0;pointer-events:none;transition:opacity .25s ease;
}
.modal-overlay.open{opacity:1;pointer-events:auto}
.modal{
  width:100%;max-width:520px;max-height:calc(100vh - 48px);overflow-y:auto;
  background:#fff;border:1px solid var(--line);border-radius:20px;
  box-shadow:0 30px 80px rgba(11,36,64,.4);
  transform:translateY(16px) scale(.98);transition:transform .28s cubic-bezier(.2,.7,.3,1);
}
.modal-overlay.open .modal{transform:none}
.modal-head{
  position:relative;padding:26px 28px 0;
}
.modal-head .eyebrow{margin-bottom:12px}
.modal-head h3{font-family:var(--display);font-size:22px;font-weight:700;color:var(--ink);letter-spacing:-.01em;line-height:1.2}
.modal-head p{color:var(--muted);font-size:14px;margin-top:8px}
.modal-close{
  position:absolute;top:18px;right:18px;width:36px;height:36px;border-radius:9px;
  border:1px solid var(--line);background:var(--alt);color:var(--muted);
  font-family:var(--mono);font-size:18px;cursor:pointer;line-height:1;
  transition:color .2s,border-color .2s,background .2s;
}
.modal-close:hover{color:var(--navy);border-color:var(--blue);background:#fff}
.modal form{padding:22px 28px 28px}
.modal .field{margin-bottom:16px}
.modal .field label{display:block;font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.modal .field input,.modal .field textarea{
  width:100%;background:var(--alt);border:1px solid var(--line-strong);border-radius:10px;
  color:var(--text);font-family:var(--body);font-size:15px;padding:12px 15px;
  transition:border-color .2s,box-shadow .2s;
}
.modal .field textarea{min-height:104px;resize:vertical}
.modal .field input:focus,.modal .field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(30,111,219,.16)}
.modal .row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.modal .topic-pill{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:11.5px;
  color:var(--blue);background:rgba(30,111,219,.07);border:1px solid rgba(30,111,219,.28);
  border-radius:999px;padding:6px 14px;margin-bottom:2px;
}
.modal .wsp-alt{text-align:center;margin-top:16px;font-size:13px;color:var(--muted)}
.modal .wsp-alt a{color:#0E9E6E;font-weight:600}
#modalStatus{display:none;font-family:var(--mono);font-size:13px;margin-top:14px;padding:12px 15px;border-radius:10px}
@media (max-width:520px){ .modal .row2{grid-template-columns:1fr} }

/* ============================================================
   Demos embebidos (compactos) + demos nuevos
   ============================================================ */
.demo-embed{margin-top:8px}
.demo-embed .demo-frame{box-shadow:0 10px 34px rgba(22,65,107,.10)}
.demo-embed .demo-body{padding:20px}
.demo-cap{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin-top:14px}
.demo-cap .demo-note{margin-top:0}
.demo-cap a.more{display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:12.5px;font-weight:600;color:var(--blue)}
.demo-cap a.more .arr{transition:transform .16s}.demo-cap a.more:hover .arr{transform:translateX(3px)}

/* ---- DEMO: motor de sincronización ---- */
.sync-wrap{display:grid;grid-template-columns:1fr 1.15fr;gap:20px}
.sync-flow{display:flex;flex-direction:column;gap:12px}
.sync-node{
  border:1px solid var(--line);border-radius:12px;padding:14px 16px;background:var(--alt);
  display:flex;align-items:center;gap:14px;position:relative;transition:border-color .3s,box-shadow .3s,background .3s;
}
.sync-node.act{border-color:rgba(30,111,219,.5);background:#fff;box-shadow:0 8px 22px rgba(30,111,219,.14)}
.sync-node .ic{width:38px;height:38px;border-radius:9px;flex:none;display:flex;align-items:center;justify-content:center;font-size:19px;background:var(--grad);color:#fff}
.sync-node.warn .ic{background:linear-gradient(135deg,#F2A33C,#D64541)}
.sync-node h5{font-family:var(--display);font-size:14px;color:var(--ink);margin:0 0 2px}
.sync-node .m{font-family:var(--mono);font-size:11px;color:var(--muted)}
.sync-node .dot{position:absolute;right:14px;top:14px;width:8px;height:8px;border-radius:50%;background:var(--line-strong)}
.sync-node.act .dot{background:#3FDCA8;box-shadow:0 0 0 4px rgba(63,220,168,.18)}
.sync-node.warn .dot{background:#F2A33C;box-shadow:0 0 0 4px rgba(242,163,60,.2)}
.sync-arrow{align-self:center;color:var(--blue);font-family:var(--mono);font-size:15px;line-height:1}
.sync-console{background:var(--term-bg);border:1px solid rgba(22,65,107,.5);border-radius:12px;overflow:hidden;display:flex;flex-direction:column}
.sync-console .sc-bar{display:flex;align-items:center;gap:7px;padding:11px 16px;border-bottom:1px solid rgba(255,255,255,.08);background:rgba(255,255,255,.03);font-family:var(--mono);font-size:11px;color:#7C93AC}
.sync-console .sc-bar b{margin-left:auto;color:#3FDCA8;font-weight:500}
.sync-console .sc-bar b.down{color:#F2A33C}
.sync-log{font-family:var(--mono);font-size:11.5px;line-height:1.9;color:#8BA3BC;padding:14px 16px;height:216px;overflow:hidden;display:flex;flex-direction:column;justify-content:flex-end}
.sync-log .l{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;opacity:0;transform:translateY(6px);animation:logIn .3s forwards}
@keyframes logIn{to{opacity:1;transform:none}}
.sync-log .t{color:#4FC3F7}.sync-log .ok{color:#3FDCA8}.sync-log .rt{color:#F2A33C}.sync-log .u{color:#EAF2FA}
.sync-ctrls{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.sync-ctrls .btn{padding:9px 18px;font-size:13px}
@media (max-width:820px){ .sync-wrap{grid-template-columns:1fr} .sync-log{height:180px} }

/* ---- DEMO: maestros (productos/precios/clientes) ---- */
.master-top{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;align-items:center;margin-bottom:16px}
.master-clients{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.master-clients .ml{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);margin-right:2px}
.mcli{
  font-family:var(--mono);font-size:12px;color:var(--navy);background:#fff;
  border:1px solid var(--line-strong);border-radius:8px;padding:7px 13px;cursor:pointer;
  transition:all .18s;
}
.mcli:hover{border-color:var(--blue)}
.mcli.on{background:var(--grad);color:#fff;border-color:transparent;box-shadow:0 4px 14px var(--glow-blue)}
.master-search{position:relative}
.master-search input{
  font-family:var(--body);font-size:13.5px;padding:9px 14px 9px 34px;border-radius:9px;
  border:1px solid var(--line-strong);background:var(--alt);color:var(--text);width:190px;max-width:46vw;
}
.master-search input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(30,111,219,.14)}
.master-search::before{content:"⌕";position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:15px}
.master-table{width:100%;border-collapse:collapse;font-size:13.5px}
.master-table th{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);text-align:left;padding:10px 12px;background:var(--alt);border-bottom:1px solid var(--line)}
.master-table th.r,.master-table td.r{text-align:right}
.master-table td{padding:11px 12px;border-bottom:1px solid var(--line);color:var(--text)}
.master-table tbody tr{transition:background .15s}
.master-table tbody tr:hover{background:rgba(30,111,219,.04)}
.master-table .sku{font-family:var(--mono);font-size:11px;color:var(--muted)}
.master-table .price{font-family:var(--display);font-weight:700;color:var(--ink)}
.master-table .price.chg{animation:priceFlash .6s}
@keyframes priceFlash{0%{color:var(--blue)}100%{color:var(--ink)}}
.master-table .stk{font-family:var(--mono);font-size:11px;padding:3px 8px;border-radius:6px;background:rgba(14,158,110,.10);color:#0E9E6E;border:1px solid rgba(14,158,110,.3)}
.master-table .stk.low{background:rgba(214,69,65,.08);color:#D64541;border-color:rgba(214,69,65,.3)}
.master-table tr.hide{display:none}
.master-disc{font-family:var(--mono);font-size:11px;color:var(--blue)}

/* ---- DEMO: NL → SQL ---- */
.nlsql .nl-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.nl-chip{font-family:var(--mono);font-size:12px;color:var(--navy);background:var(--alt);border:1px solid var(--line-strong);border-radius:999px;padding:7px 14px;cursor:pointer;transition:all .16s}
.nl-chip:hover,.nl-chip.on{background:rgba(30,111,219,.08);border-color:var(--blue);color:var(--blue)}
.nl-box{background:var(--term-bg);border:1px solid rgba(22,65,107,.5);border-radius:12px;overflow:hidden}
.nl-q{display:flex;align-items:center;gap:10px;padding:14px 16px;border-bottom:1px solid rgba(255,255,255,.08);font-family:var(--mono);font-size:13px;color:#EAF2FA}
.nl-q .p{color:#4FC3F7}
.nl-sql{font-family:var(--mono);font-size:11.5px;line-height:1.8;color:#8BA3BC;padding:14px 16px;white-space:pre-wrap}
.nl-sql .kw{color:#7EA6FF}.nl-sql .fn{color:#B49CFF}.nl-sql .st{color:#3FDCA8}
.nl-res{border-top:1px solid rgba(255,255,255,.08);padding:6px 0}
.nl-res table{width:100%;border-collapse:collapse;font-family:var(--mono);font-size:12px;color:#8BA3BC}
.nl-res th{color:#7C93AC;text-align:left;padding:8px 16px;font-weight:500}
.nl-res td{padding:7px 16px;border-top:1px solid rgba(255,255,255,.05)}
.nl-res td:last-child,.nl-res th:last-child{text-align:right;color:#EAF2FA}
.nl-foot{font-family:var(--mono);font-size:11px;color:#7C93AC;padding:10px 16px;border-top:1px solid rgba(255,255,255,.08)}
.nl-foot .on-prem{color:#B49CFF}

/* ============ modal promocional (invitar a demos, 1 vez al día) ============ */
.promo-ov{position:fixed;inset:0;z-index:2000;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(16,35,58,.55);backdrop-filter:blur(4px);opacity:0;transition:opacity .25s}
.promo-ov.open{display:flex;opacity:1}
.promo{position:relative;width:100%;max-width:440px;background:#fff;border-radius:20px;overflow:hidden;box-shadow:0 30px 80px rgba(11,30,52,.42);transform:translateY(16px);transition:transform .3s cubic-bezier(.2,.8,.3,1)}
.promo-ov.open .promo{transform:none}
.promo-x{position:absolute;top:12px;right:14px;z-index:2;width:32px;height:32px;border:0;border-radius:50%;background:rgba(255,255,255,.16);color:#fff;font-size:20px;line-height:1;cursor:pointer;transition:background .15s}
.promo-x:hover{background:rgba(255,255,255,.3)}
.promo-top{background:linear-gradient(135deg,#16233A 0%,#16416B 60%,#1F5FC4 130%);padding:30px 30px 26px;color:#fff}
.promo-eyebrow{font-family:'Manrope',sans-serif;font-size:11px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:#8FD0F5;display:inline-flex;align-items:center;gap:8px;margin-bottom:12px}
.promo-eyebrow b{width:7px;height:7px;border-radius:50%;background:#2ECC71;display:inline-block}
.promo-top h3{font-family:'Oswald',sans-serif;font-weight:700;font-size:26px;line-height:1.15;margin:0;color:#fff}
.promo-body{padding:22px 30px 28px}
.promo-body p{font-family:'Manrope',sans-serif;font-size:14.5px;line-height:1.6;color:#5A6675;margin:0 0 18px;font-weight:500}
.promo-list{list-style:none;margin:0 0 22px;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.promo-list li{font-family:'JetBrains Mono',monospace;font-size:11.5px;color:#16416B;background:#EAF2FB;border-radius:999px;padding:6px 11px}
.promo-actions{display:flex;gap:10px;align-items:center}
.promo-btn{flex:1;text-align:center;font-family:'Manrope',sans-serif;font-weight:700;font-size:14.5px;padding:13px 18px;border-radius:999px;background:#1F5FC4;color:#fff;text-decoration:none;box-shadow:0 10px 24px rgba(31,95,196,.3)}
.promo-btn:hover{filter:brightness(1.06)}
.promo-later{font-family:'Manrope',sans-serif;font-weight:600;font-size:13.5px;color:#8A95A6;background:none;border:0;cursor:pointer;padding:11px}
.promo-later:hover{color:#16233A}
@media (max-width:480px){.promo-actions{flex-direction:column;align-items:stretch}}