/* =========================================================
   JPA Seguridad — sistema visual "visor de cámara"
   ========================================================= */
:root{
  --bg:#050506;
  --bg-1:#0a0a0c;
  --panel:#0d0e10;
  --panel-2:#131417;
  --line:rgba(240,240,235,.14);
  --line-soft:rgba(240,240,235,.07);
  --text:#f2f2ef;
  --muted:#9a9ba3;
  --muted-2:#6f7078;
  --red:#ff2323;
  --red-soft:rgba(255,35,35,.16);
  --green:#8bffa8;
  --radius-0:2px;
  --max:1220px;
  --gut:24px;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --safe-t:env(safe-area-inset-top,0px);
  --safe-b:env(safe-area-inset-bottom,0px);
}

*{box-sizing:border-box}
html{
  scroll-behavior:smooth;
  scroll-padding-top:86px;
  -webkit-text-size-adjust:100%;
}
body{
  margin:0;
  min-height:100%;
  font-family:var(--sans);
  background:var(--bg);
  color:var(--text);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
  padding-bottom:calc(70px + var(--safe-b));
}
@media(min-width:821px){ body{ padding-bottom:0; } }

a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit}
::selection{background:var(--red);color:#fff}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
}

:focus-visible{outline:2px solid var(--green);outline-offset:3px}

.container{width:min(calc(100% - 2 * var(--gut)),var(--max));margin:0 auto}

/* ---- background grid texture (very low opacity, technical) ---- */
body{
  background-image:
    linear-gradient(rgba(255,255,255,.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size:38px 38px;
  background-position:center top;
}

/* =========================================================
   Corner-bracket frame — el motivo repetido de la marca:
   esquinas en L como el visor de una cámara enfocando algo.
   ========================================================= */
.frame{
  position:relative;
  border:1px solid var(--line);
}
.frame::before,.frame::after{
  content:"";
  position:absolute;width:16px;height:16px;pointer-events:none;
  border-color:var(--red);border-style:solid;border-width:0;
}
.frame::before{top:-1px;left:-1px;border-top-width:2px;border-left-width:2px}
.frame::after{bottom:-1px;right:-1px;border-bottom-width:2px;border-right-width:2px}

.rec-tag{
  position:absolute;top:14px;left:14px;z-index:3;
  display:inline-flex;align-items:center;gap:7px;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.03em;color:#fff;
  background:rgba(5,5,6,.55);backdrop-filter:blur(6px);
  padding:5px 9px 5px 7px;border:1px solid rgba(255,255,255,.18);
}
.rec-dot{width:7px;height:7px;border-radius:50%;background:var(--red);box-shadow:0 0 0 0 rgba(255,35,35,.6);animation:pulse 1.8s infinite}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(255,35,35,.55)}
  70%{box-shadow:0 0 0 7px rgba(255,35,35,0)}
  100%{box-shadow:0 0 0 0 rgba(255,35,35,0)}
}
.tag-tr{
  position:absolute;top:14px;right:14px;z-index:3;
  font-family:var(--mono);font-size:.7rem;color:var(--muted);
  background:rgba(5,5,6,.55);backdrop-filter:blur(6px);
  padding:5px 9px;border:1px solid rgba(255,255,255,.18);
}

/* =========================================================
   Topbar
   ========================================================= */
.topbar{
  position:sticky;top:0;z-index:50;
  padding-top:var(--safe-t);
  background:rgba(5,5,6,.86);
  backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line-soft);
}
.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:16px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand img{width:46px;height:46px;object-fit:contain;flex:0 0 auto}
.brand-copy{display:flex;flex-direction:column;gap:2px;min-width:0}
.brand-copy strong{font-size:1.02rem;letter-spacing:-.01em}
.brand-copy span{font-family:var(--mono);font-size:.72rem;color:var(--muted-2);text-transform:uppercase;letter-spacing:.06em}
.nav-links{display:flex;align-items:center;gap:30px;font-size:.95rem}
.nav-links a{position:relative;color:var(--muted);transition:color .15s}
.nav-links a:hover{color:var(--text)}
.nav-links a::after{content:"";position:absolute;left:0;right:0;bottom:-6px;height:1px;background:var(--red);transform:scaleX(0);transition:transform .2s ease}
.nav-links a:hover::after{transform:scaleX(1)}

/* ---- buttons ---- */
.btn,.btn-secondary,.btn-ghost{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-weight:600;font-size:.95rem;
  padding:14px 22px;border-radius:var(--radius-0);
  border:1px solid transparent;white-space:nowrap;
  transition:transform .12s ease, background .15s ease, border-color .15s ease;
}
.btn{background:var(--red);color:#fff}
.btn:hover{background:#ff3d3d}
.btn:active{transform:scale(.98)}
.btn-secondary{background:transparent;border-color:var(--line);color:var(--text)}
.btn-secondary:hover{border-color:rgba(255,255,255,.4)}
.btn-ghost{padding:10px 14px;color:var(--muted);border-color:var(--line)}
.nav .btn{padding:11px 18px;font-size:.92rem}

/* =========================================================
   Hero
   ========================================================= */
.hero{padding:0}
.hero-grid{
  display:grid;grid-template-columns:1.02fr .98fr;
  border-bottom:1px solid var(--line-soft);
}
.hero-copy-box{
  padding:74px var(--gut) 56px;
  display:flex;flex-direction:column;justify-content:center;
  border-right:1px solid var(--line-soft);
}
.hero-copy-box .inner{max-width:560px;margin-left:auto;width:100%}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-family:var(--mono);font-size:.78rem;color:var(--muted);
  margin-bottom:22px;
}
.hero h1{
  font-size:clamp(2.35rem,5.6vw,3.7rem);line-height:1.04;
  margin:0 0 22px;letter-spacing:-.03em;font-weight:650;
}
.hero h1 em{font-style:normal;color:var(--red)}
.hero p.lead{font-size:1.08rem;line-height:1.7;color:var(--muted);max-width:52ch;margin:0 0 32px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:34px}
.trust-row{display:flex;flex-wrap:wrap;gap:0;border-top:1px solid var(--line-soft)}
.trust-row .t-item{
  flex:1 1 0;min-width:150px;padding:14px 0 0;
  font-family:var(--mono);font-size:.76rem;color:var(--muted-2);
  border-right:1px solid var(--line-soft);
}
.trust-row .t-item:last-child{border-right:none}
.trust-row .t-item strong{display:block;font-family:var(--sans);font-size:.95rem;color:var(--text);font-weight:600;margin-bottom:3px}

.hero-media{position:relative;overflow:hidden;min-height:460px}
.hero-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:saturate(.94) contrast(1.05)}
.hero-media::before{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg, rgba(5,5,6,.05) 0%, rgba(5,5,6,.05) 60%, rgba(5,5,6,.55) 100%),
             linear-gradient(90deg, rgba(5,5,6,.35), transparent 22%);
}
.crosshair{position:absolute;z-index:2;top:34%;left:62%;width:74px;height:74px;pointer-events:none}
.crosshair svg{width:100%;height:100%}
.hero-scanline{
  position:absolute;inset:0;z-index:2;pointer-events:none;mix-blend-mode:overlay;opacity:.5;
  background:repeating-linear-gradient(180deg, rgba(255,255,255,.06) 0 1px, transparent 1px 3px);
}

/* =========================================================
   Stat strip
   ========================================================= */
.stat-strip{border-bottom:1px solid var(--line-soft)}
.stats{display:grid;grid-template-columns:repeat(5,1fr)}
.stat{padding:26px var(--gut);border-right:1px solid var(--line-soft)}
.stat:last-child{border-right:none}
.stat strong{display:block;font-family:var(--mono);font-size:.72rem;letter-spacing:.05em;text-transform:uppercase;color:var(--red);margin-bottom:9px}
.stat span{color:var(--muted);line-height:1.5;font-size:.92rem}

/* =========================================================
   Sections
   ========================================================= */
.section{padding:64px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:34px}
.section-head h2{font-size:clamp(1.7rem,3.1vw,2.5rem);margin:0;line-height:1.12;letter-spacing:-.02em;font-weight:600;max-width:16ch}
.section-head p{max-width:420px;color:var(--muted);line-height:1.65;margin:0;font-size:.98rem}
.kicker{
  display:flex;align-items:center;gap:10px;font-family:var(--mono);font-size:.76rem;
  color:var(--muted-2);margin-bottom:14px;
}
.kicker::before{content:"";width:22px;height:1px;background:var(--red)}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
.card{background:var(--bg);padding:30px 26px}
.card h3{margin:0 0 12px;font-size:1.12rem;font-weight:600;letter-spacing:-.01em}
.card p{margin:0;color:var(--muted);line-height:1.65;font-size:.94rem}
.card .status{
  display:inline-flex;align-items:center;gap:7px;font-family:var(--mono);font-size:.72rem;
  color:var(--green);margin-bottom:20px;
}
.card .status::before{content:"";width:6px;height:6px;background:var(--green);border-radius:50%}

.dark-band{background:var(--panel);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft)}

/* ---- gallery: pantallas de monitor ---- */
.gallery{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:14px}
.gallery-item{position:relative;overflow:hidden;min-height:260px;background:#0d0d11;border:1px solid var(--line)}
.gallery-item.tall{grid-row:span 2;min-height:544px}
.gallery-item img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(.15) contrast(1.08) saturate(.92);transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.gallery-item:hover img{transform:scale(1.045)}
.gallery-item::after{content:"";position:absolute;left:0;right:0;bottom:0;height:48%;background:linear-gradient(180deg, rgba(0,0,0,0), rgba(3,3,4,.85));z-index:1}
.gallery-caption{position:absolute;left:16px;right:16px;bottom:14px;z-index:2}
.gallery-caption strong{display:block;font-size:1rem;margin-bottom:3px;font-weight:600}
.gallery-caption span{color:var(--muted);font-size:.86rem}

/* ---- process ---- */
.process{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
.step{background:var(--bg);padding:30px 26px;position:relative}
.step .step-n{font-family:var(--mono);font-size:.78rem;color:var(--red);display:block;margin-bottom:18px}
.step h3{margin:0 0 10px;font-size:1.1rem;font-weight:600}
.step p{margin:0;color:var(--muted);line-height:1.65;font-size:.94rem}

/* ---- coverage / contact split ---- */
.split{display:grid;grid-template-columns:.95fr 1.05fr;gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
.split > *{background:var(--panel)}
.cov-copy{padding:40px}
.cov-copy h2{margin:0 0 16px;font-size:clamp(1.6rem,2.8vw,2.2rem);line-height:1.15;letter-spacing:-.02em;font-weight:600}
.cov-copy p{color:var(--muted);line-height:1.7;margin:0 0 22px;font-size:.98rem}
.coord{
  display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:.78rem;color:var(--muted-2);
  border:1px solid var(--line);padding:8px 12px;
}
.coord b{color:var(--green);font-weight:600}
.info-list{display:flex;flex-direction:column}
.info-row{display:flex;gap:16px;padding:22px 28px;border-bottom:1px solid var(--line-soft)}
.info-row:last-child{border-bottom:none}
.info-row .ico{font-family:var(--mono);font-size:.74rem;color:var(--muted-2);width:64px;flex:0 0 auto;padding-top:2px}
.info-row strong{display:block;margin-bottom:4px;font-weight:600;font-size:.98rem}
.info-row span,.info-row a{color:var(--muted);font-size:.94rem}
.info-row a:hover{color:var(--text)}

/* ---- reviews ---- */
.review-wrap{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line-soft);border:1px solid var(--line-soft)}
.review{background:var(--bg);padding:28px}
.review-stars{color:var(--text);letter-spacing:.14em;font-size:.9rem;margin-bottom:16px;font-family:var(--mono)}
.review p{margin:0 0 16px;color:#dedee2;line-height:1.65;font-size:1rem}
.review small{color:var(--muted-2);font-family:var(--mono);font-size:.74rem}

/* ---- CTA ---- */
.cta-box{
  position:relative;overflow:hidden;
  background:var(--panel);border:1px solid var(--line);
  padding:44px;display:flex;align-items:center;justify-content:space-between;gap:24px;
}
.cta-box::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(560px 260px at 88% 30%, var(--red-soft), transparent 70%);
  pointer-events:none;
}
.cta-box > *{position:relative;z-index:1}
.cta-box h2{font-size:clamp(1.6rem,2.8vw,2.3rem);line-height:1.12;margin:0 0 10px;font-weight:600;letter-spacing:-.02em}
.cta-box p{margin:0;color:var(--muted);line-height:1.65;max-width:52ch;font-size:.98rem}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}

/* =========================================================
   Footer
   ========================================================= */
footer{padding:36px 0 40px;border-top:1px solid var(--line-soft)}
.footer-grid{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-brand img{width:36px;height:36px;object-fit:contain}
.footer-brand strong{display:block;font-size:.95rem}
.footer-brand span{font-family:var(--mono);font-size:.72rem;color:var(--muted-2)}
.footer-meta{font-family:var(--mono);font-size:.78rem;color:var(--muted-2);text-align:right}
.footer-meta a{color:var(--muted)}
.footer-meta a:hover{color:var(--text)}

/* =========================================================
   Floating WhatsApp (desktop) — oculto en mobile (hay tab bar)
   ========================================================= */
.float-wa{
  position:fixed;right:24px;bottom:24px;z-index:60;width:58px;height:58px;
  background:var(--red);display:flex;align-items:center;justify-content:center;
  box-shadow:0 14px 30px rgba(255,35,35,.35);color:#fff;font-size:1.4rem;
  border:1px solid rgba(255,255,255,.2);
}

/* =========================================================
   Mobile app-style bottom tab bar
   ========================================================= */
.tabbar{display:none}
@media (max-width:820px){
  .tabbar{
    display:grid;grid-template-columns:1fr 1fr 1.2fr;
    position:fixed;left:0;right:0;bottom:0;z-index:70;
    background:rgba(8,8,10,.92);backdrop-filter:blur(18px);
    border-top:1px solid var(--line);
    padding-bottom:var(--safe-b);
  }
  .tabbar a{
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
    padding:11px 4px 9px;color:var(--muted);font-size:.68rem;font-family:var(--mono);
  }
  .tabbar a .ic{font-size:1.15rem;line-height:1}
  .tabbar a.primary{background:var(--red);color:#fff}
  .float-wa{display:none}
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr}
  .hero-copy-box{border-right:none;border-bottom:1px solid var(--line-soft);padding:52px var(--gut) 40px}
  .hero-copy-box .inner{margin-left:0}
  .hero-media{min-height:320px}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(even){border-right:none}
  .stat:nth-child(n+3){border-top:1px solid var(--line-soft)}
  .grid-3,.process{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .review-wrap{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .gallery-item.tall{grid-row:span 1;min-height:260px;grid-column:span 2}
}

@media (max-width:820px){
  .nav{min-height:66px}
  .nav-links{display:none}
  .nav .btn{display:none}
  .brand img{width:38px;height:38px}
  .brand-copy strong{font-size:.92rem}
  .brand-copy span{display:none}

  .section{padding:44px 0}
  .section-head{display:block}
  .section-head p{max-width:none;margin-top:10px}

  .hero-copy-box{padding:36px var(--gut) 30px}
  .hero h1{font-size:clamp(2rem,8vw,2.6rem)}
  .hero p.lead{font-size:1rem}
  .hero-actions{display:grid;grid-template-columns:1fr}
  .hero-actions .btn-secondary{display:none}
  .trust-row{flex-wrap:wrap}
  .trust-row .t-item{flex:1 1 50%;border-right:none;padding-bottom:14px}
  .trust-row .t-item:nth-child(odd){border-right:1px solid var(--line-soft)}
  .hero-media{min-height:240px}
  .crosshair{display:none}

  .gallery{grid-template-columns:1fr}
  .gallery-item,.gallery-item.tall{grid-column:span 1;min-height:220px}

  .cov-copy{padding:28px 22px}
  .info-row{padding:18px 22px}

  .cta-box{flex-direction:column;align-items:flex-start;padding:30px 22px}
  .cta-actions{width:100%}
  .cta-actions .btn,.cta-actions .btn-secondary{flex:1 1 auto;text-align:center}

  .footer-grid{flex-direction:column;align-items:flex-start;gap:16px}
  .footer-meta{text-align:left}
}

/* =========================================================
   Efecto "cerca eléctrica" al hacer scroll (solo mobile)
   ========================================================= */
.fence-rail{
  display:none;
}
@media (max-width:820px){
  .fence-rail{
    display:block;position:fixed;top:0;right:5px;bottom:0;width:20px;z-index:65;
    pointer-events:none;
  }
  .fence-rail::before{
    content:"";position:absolute;left:50%;top:0;bottom:0;width:2px;transform:translateX(-50%);
    background:repeating-linear-gradient(180deg,
      rgba(240,240,235,.5) 0 9px,
      rgba(240,240,235,.12) 9px 20px);
  }
  .fence-rail::after{
    content:"";position:absolute;left:50%;top:0;bottom:0;width:9px;transform:translateX(-50%);
    background-image:repeating-linear-gradient(180deg, transparent 0 58px, rgba(240,240,235,.4) 58px 61px);
  }
  .fence-spark{
    position:absolute;left:50%;top:0;width:1px;height:1px;transform:translate(-50%,-50%);
    will-change:top;
  }
  .fence-spark::before{
    content:"";position:absolute;left:50%;top:50%;width:9px;height:9px;border-radius:50%;
    transform:translate(-50%,-50%);
    background:#fff8ec;
    box-shadow:0 0 6px 2px #fff8ec, 0 0 16px 5px var(--red), 0 0 26px 9px rgba(255,35,35,.55);
    transition:box-shadow .18s ease;
  }
  .bolt{
    position:absolute;top:50%;width:15px;height:9px;opacity:0;
    filter:drop-shadow(0 0 3px var(--red));
  }
  .bolt svg{width:100%;height:100%;display:block}
  .bolt-l{right:calc(50% + 5px);transform:translateY(-50%) scaleX(-1)}
  .bolt-r{left:calc(50% + 5px);transform:translateY(-50%)}

  .fence-rail.sparking .fence-spark::before{
    animation:fence-crackle .28s steps(3) infinite;
  }
  .fence-rail.sparking .bolt-l{animation:fence-bolt-l .38s steps(2) infinite}
  .fence-rail.sparking .bolt-r{animation:fence-bolt-r .34s steps(2) infinite .06s}
}
@keyframes fence-crackle{
  0%{transform:translate(-50%,-50%) scale(1)}
  40%{transform:translate(-52%,-48%) scale(1.35)}
  70%{transform:translate(-48%,-52%) scale(0.9)}
  100%{transform:translate(-50%,-50%) scale(1.1)}
}
@keyframes fence-bolt-l{
  0%{opacity:0}
  20%{opacity:1}
  45%{opacity:0}
  60%{opacity:.8}
  100%{opacity:0}
}
@keyframes fence-bolt-r{
  0%{opacity:0}
  25%{opacity:.9}
  50%{opacity:0}
  65%{opacity:1}
  100%{opacity:0}
}
@media (prefers-reduced-motion: reduce){
  .fence-rail{display:none}
}