/* FINDLEY SECURITY · cámaras con inteligencia artificial
   Paleta propia: noche (#070a0f), cian de escaneo (#2fe6c8), rojo de alerta (#ff4757), ámbar (#ffb020). */
:root {
  --noche: #070a0f;
  --noche-2: #0d131b;
  --noche-3: #151e29;
  --linea-osc: #1f2b38;
  --cian: #2fe6c8;
  --cian-2: #7af5e0;
  --cian-suave: #e3fbf6;
  --rojo: #ff4757;
  --ambar: #ffb020;
  --oro: #e8c46a;
  --tinta: #0b1118;
  --tinta-2: #33414f;
  --gris: #64748b;
  --gris-osc: #94a3b8;
  --linea: #e3e9ef;
  --fondo: #f5f8fa;
  --blanco: #fff;
  --grad: linear-gradient(110deg, #2fe6c8 0%, #7af5e0 45%, #9ec5ff 100%);
  --radio: 22px;
  --sombra: 0 40px 80px -40px rgba(7, 10, 15, .55);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-family: "Plus Jakarta Sans", system-ui, sans-serif; color: var(--tinta); background: var(--fondo); line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
svg, canvas { display: block; }
button, input, select { font: inherit; }
.envoltura { width: min(1180px, 100% - 32px); margin-inline: auto; }
.angosta { width: min(820px, 100% - 32px); }
.mono { font-family: "JetBrains Mono", ui-monospace, monospace; }
.ico { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }

/* Aviso */
.aviso { background: var(--noche); color: var(--gris-osc); font-size: 13px; text-align: center; padding: 9px 16px; border-bottom: 1px solid var(--linea-osc); }
.aviso b { color: var(--cian); }
.punto-vivo { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--cian); margin-right: 6px; vertical-align: 1px; box-shadow: 0 0 0 0 rgba(47, 230, 200, .7); animation: pulso 1.8s infinite; }
@keyframes pulso { 70% { box-shadow: 0 0 0 9px rgba(47, 230, 200, 0); } 100% { box-shadow: 0 0 0 0 rgba(47, 230, 200, 0); } }

/* Nav */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(7, 10, 15, .86); backdrop-filter: blur(14px); border-bottom: 1px solid var(--linea-osc); color: #fff; }
.nav .envoltura { display: flex; align-items: center; justify-content: space-between; height: 70px; gap: 16px; }
.logo { display: flex; align-items: center; gap: 10px; }
.logo-marca { width: 40px; height: 40px; border-radius: 12px; background: var(--grad); display: grid; place-items: center; color: var(--noche); }
.logo-marca .ico { stroke-width: 2.2; }
.logo-texto { display: flex; flex-direction: column; line-height: 1; }
.logo-texto small { font-size: 12px; font-weight: 600; color: var(--gris-osc); letter-spacing: .02em; }
.logo-texto strong { font-size: 20px; font-weight: 800; letter-spacing: -.02em; }
.nav-enlaces { display: flex; gap: 26px; font-size: 14px; font-weight: 600; color: #cbd5e1; }
.nav-enlaces a:hover { color: var(--cian); }

/* Botones */
.boton { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; cursor: pointer; border-radius: 999px; padding: 13px 22px; font-weight: 700; font-size: 15px; transition: transform .2s, box-shadow .2s, background .2s; white-space: nowrap; }
.boton .ico { width: 18px; height: 18px; }
.boton:hover { transform: translateY(-2px); }
.boton-pri { background: var(--cian); color: var(--noche); box-shadow: 0 12px 30px -12px rgba(47, 230, 200, .7); }
.boton-sec { background: rgba(255, 255, 255, .08); color: inherit; border: 1px solid rgba(148, 163, 184, .35); }
.boton-alerta { background: var(--rojo); color: #fff; box-shadow: 0 12px 30px -12px rgba(255, 71, 87, .8); }
.boton:disabled { opacity: .55; cursor: wait; transform: none; }

.etiqueta { display: inline-flex; align-items: center; gap: 4px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: #0f9c86; background: var(--cian-suave); padding: 6px 12px; border-radius: 999px; }
.oscura .etiqueta, .hero .etiqueta, #espera .etiqueta { background: rgba(47, 230, 200, .1); color: var(--cian); }
.etiqueta-oro { background: rgba(232, 196, 106, .15) !important; color: var(--oro) !important; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Hero */
.hero { background: radial-gradient(900px 500px at 85% 0%, rgba(47, 230, 200, .14), transparent 60%), radial-gradient(700px 400px at 0% 100%, rgba(158, 197, 255, .08), transparent 60%), var(--noche); color: #fff; padding: 70px 0 90px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(38px, 5.2vw, 64px); line-height: 1.04; letter-spacing: -.035em; font-weight: 800; margin: 18px 0 20px; }
.lead { font-size: 18px; color: #b8c4d2; max-width: 560px; }
.hero-botones { display: flex; gap: 12px; flex-wrap: wrap; margin: 30px 0 38px; }
.hero-datos { list-style: none; display: flex; gap: 34px; flex-wrap: wrap; }
.hero-datos li { display: flex; flex-direction: column; }
.hero-datos strong { font-size: 34px; font-weight: 800; color: var(--cian); letter-spacing: -.02em; line-height: 1; }
.hero-datos span { font-size: 13px; color: var(--gris-osc); margin-top: 6px; }
.hero-monitor { background: var(--noche-2); border: 1px solid var(--linea-osc); border-radius: var(--radio); padding: 12px; box-shadow: var(--sombra), 0 0 0 1px rgba(47, 230, 200, .06); position: relative; }
.monitor-barra { display: flex; justify-content: space-between; font-size: 12px; color: var(--gris-osc); padding: 2px 6px 10px; font-weight: 600; }
.punto-rec { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--rojo); margin-right: 6px; animation: parpadeo 1.2s infinite; }
@keyframes parpadeo { 50% { opacity: .2; } }
#monitor { width: 100%; height: auto; border-radius: 14px; background: #000; }
.monitor-alertas { position: absolute; right: -14px; bottom: -22px; display: flex; flex-direction: column; gap: 8px; width: min(310px, 80%); }
.alerta-vivo { background: rgba(13, 19, 27, .96); border: 1px solid var(--linea-osc); border-left: 3px solid var(--ambar); border-radius: 14px; padding: 10px 12px; font-size: 13px; display: flex; gap: 10px; align-items: flex-start; box-shadow: 0 20px 40px -20px #000; animation: entra .45s cubic-bezier(.2, .9, .3, 1.2); }
.alerta-vivo.roja { border-left-color: var(--rojo); }
.alerta-vivo .ico { width: 18px; height: 18px; color: var(--ambar); margin-top: 1px; }
.alerta-vivo.roja .ico { color: var(--rojo); }
.alerta-vivo b { display: block; font-size: 13px; }
.alerta-vivo small { color: var(--gris-osc); font-size: 11.5px; }
@keyframes entra { from { opacity: 0; transform: translateY(14px) scale(.96); } }

/* Franja clientes */
.franja { background: var(--noche-2); color: #cbd5e1; border-top: 1px solid var(--linea-osc); border-bottom: 1px solid var(--linea-osc); }
.franja-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.franja-item { display: flex; gap: 12px; align-items: center; padding: 22px 16px; font-size: 14px; border-right: 1px solid var(--linea-osc); }
.franja-item:last-child { border-right: 0; }
.franja-item .ico { color: var(--cian); width: 26px; height: 26px; }
.franja-item b { color: #fff; display: block; font-size: 15px; }

/* Secciones */
.seccion { padding: 100px 0; }
.oscura { background: var(--noche); color: #fff; }
.titulo-sec { max-width: 720px; margin-bottom: 48px; }
.titulo-sec h2, .seccion h2 { font-size: clamp(30px, 3.8vw, 46px); line-height: 1.08; letter-spacing: -.03em; font-weight: 800; margin: 14px 0 14px; }
.titulo-sec p { font-size: 17px; color: var(--gris); }
.oscura .titulo-sec p { color: var(--gris-osc); }

/* Pasos y funciones */
.pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-bottom: 56px; counter-reset: paso; }
.paso { background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio); padding: 26px; position: relative; }
.paso::before { counter-increment: paso; content: "0" counter(paso); font-family: "JetBrains Mono", monospace; font-weight: 700; font-size: 13px; color: #0f9c86; }
.paso h3 { font-size: 19px; margin: 10px 0 6px; letter-spacing: -.01em; }
.paso p { color: var(--gris); font-size: 15px; }
.funciones { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.funcion { border-radius: var(--radio); padding: 26px; background: var(--noche); color: #fff; transition: transform .25s; position: relative; overflow: hidden; }
.funcion::after { content: ""; position: absolute; inset: auto -40% -60% auto; width: 220px; height: 220px; background: radial-gradient(circle, rgba(47, 230, 200, .18), transparent 70%); }
.funcion:hover { transform: translateY(-4px); }
.funcion-ico { width: 46px; height: 46px; border-radius: 14px; background: rgba(47, 230, 200, .12); color: var(--cian); display: grid; place-items: center; margin-bottom: 16px; }
.funcion h3 { font-size: 18px; margin-bottom: 6px; }
.funcion p { font-size: 14.5px; color: var(--gris-osc); }

/* Demo seguimiento */
.demo-seg { display: grid; grid-template-columns: 1.4fr 1fr; gap: 22px; }
.mapa-caja { background: var(--noche-2); border: 1px solid var(--linea-osc); border-radius: var(--radio); padding: 14px; position: relative; }
#mapa { width: 100%; height: auto; }
#btn-incidente { position: absolute; left: 26px; bottom: 26px; }
.bitacora { background: var(--noche-2); border: 1px solid var(--linea-osc); border-radius: var(--radio); padding: 20px; display: flex; flex-direction: column; }
.bitacora-cab { display: flex; gap: 8px; align-items: center; font-weight: 700; margin-bottom: 14px; color: var(--cian); }
#ruta-log { list-style: none; display: flex; flex-direction: column; gap: 10px; flex: 1; }
#ruta-log li { font-size: 14px; padding: 10px 12px; border-radius: 12px; background: var(--noche-3); border: 1px solid var(--linea-osc); animation: entra .4s ease; }
#ruta-log li.vacio { color: var(--gris-osc); background: none; border-style: dashed; }
#ruta-log li .mono { color: var(--cian); font-size: 12px; margin-right: 6px; }
#ruta-log li small { display: block; color: var(--gris-osc); font-size: 12px; margin-top: 2px; }
.evidencia { margin-top: 14px; display: flex; gap: 12px; align-items: center; padding: 14px; border-radius: 14px; background: rgba(47, 230, 200, .1); border: 1px solid rgba(47, 230, 200, .35); animation: entra .5s ease; }
.evidencia .ico { color: var(--cian); width: 28px; height: 28px; }
.evidencia strong { display: block; }
.evidencia span { font-size: 13px; color: var(--gris-osc); }

/* Búsqueda */
.buscador { display: flex; align-items: center; gap: 12px; background: var(--blanco); border: 1px solid var(--linea); border-radius: 18px; padding: 6px 18px; box-shadow: 0 20px 40px -30px rgba(7, 10, 15, .4); }
.buscador .ico { color: var(--gris); }
.buscador input { flex: 1; border: 0; outline: 0; padding: 14px 0; font-size: 17px; background: none; min-width: 0; }
#q-res { font-size: 13px; color: #0f9c86; white-space: nowrap; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 26px; }
.chip { border: 1px solid var(--linea); background: var(--blanco); border-radius: 999px; padding: 7px 14px; font-size: 13.5px; font-weight: 600; cursor: pointer; color: var(--tinta-2); }
.chip:hover, .chip.activo { border-color: var(--cian); background: var(--cian-suave); color: #0b6f60; }
.detecciones { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
.det { background: var(--noche); border-radius: 16px; overflow: hidden; transition: opacity .3s, transform .3s, filter .3s; position: relative; }
.det svg { width: 100%; height: auto; }
.det-info { padding: 8px 10px 10px; color: #cbd5e1; font-size: 12px; display: flex; justify-content: space-between; gap: 6px; }
.det-info .mono { color: var(--cian); }
.det.oculto { opacity: .12; filter: grayscale(1); transform: scale(.96); }
.det.match { box-shadow: 0 0 0 2px var(--cian), 0 18px 30px -18px rgba(47, 230, 200, .7); }

/* Placas */
.demo-placas { display: grid; grid-template-columns: 1.5fr 1fr; gap: 22px; }
.pista-caja { background: var(--noche-2); border: 1px solid var(--linea-osc); border-radius: var(--radio); padding: 12px; }
#pista { width: 100%; height: auto; border-radius: 14px; }
.placas-panel { background: var(--noche-2); border: 1px solid var(--linea-osc); border-radius: var(--radio); padding: 20px; }
.placas-panel label, .leidas-cab { font-size: 13px; font-weight: 700; color: var(--gris-osc); text-transform: uppercase; letter-spacing: .06em; }
.lista-negra { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 12px; }
.placa-tag { font-family: "JetBrains Mono", monospace; font-weight: 700; font-size: 13px; background: #fff; color: #111; border-radius: 6px; padding: 4px 8px; border: 2px solid var(--rojo); display: inline-flex; align-items: center; gap: 6px; }
.placa-tag button { border: 0; background: none; cursor: pointer; color: var(--rojo); font-weight: 800; line-height: 1; }
.form-placa { display: flex; gap: 8px; margin-bottom: 22px; }
.form-placa input { flex: 1; min-width: 0; background: var(--noche-3); border: 1px solid var(--linea-osc); color: #fff; border-radius: 12px; padding: 10px 12px; font-family: "JetBrains Mono", monospace; text-transform: uppercase; }
.form-placa .boton { padding: 10px 16px; }
.leidas { list-style: none; margin-top: 10px; display: flex; flex-direction: column; gap: 6px; max-height: 240px; overflow: hidden; }
.leidas li { display: flex; justify-content: space-between; align-items: center; font-size: 13px; padding: 8px 10px; border-radius: 10px; background: var(--noche-3); animation: entra .35s ease; }
.leidas li .mono { font-weight: 700; }
.leidas li.alarma { background: rgba(255, 71, 87, .15); border: 1px solid rgba(255, 71, 87, .5); }
.leidas li.alarma b { color: var(--rojo); }
.leidas li small { color: var(--gris-osc); }

/* Red */
.red-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.lead-osc { font-size: 17px; color: var(--tinta-2); margin-bottom: 20px; }
.lista-check { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 28px; }
.lista-check li { display: flex; gap: 10px; align-items: flex-start; color: var(--tinta-2); }
.lista-check .ico { color: #0f9c86; width: 20px; height: 20px; margin-top: 2px; }
#red-mapa { width: 100%; height: auto; background: var(--noche); border-radius: var(--radio); }

/* Privacidad */
.privacidad-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.priv-col { border-radius: var(--radio); padding: 26px; background: var(--noche-2); border: 1px solid var(--linea-osc); }
.priv-col h3 { display: flex; gap: 10px; align-items: center; font-size: 19px; margin-bottom: 16px; }
.priv-col.si h3 { color: var(--cian); }
.priv-col.no h3 { color: var(--rojo); }
.priv-col ul { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.priv-col li { display: flex; gap: 12px; color: #cbd5e1; font-size: 15px; }
.priv-col li .ico { width: 20px; height: 20px; margin-top: 2px; color: var(--gris-osc); }
.priv-col li b { color: #fff; display: block; }
.nota-legal { margin-top: 26px; padding: 18px 20px; border-radius: 16px; border: 1px dashed var(--linea-osc); color: var(--gris-osc); font-size: 14.5px; }
.nota-legal b { color: #fff; }

/* Planes */
.planes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.plan { background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio); padding: 28px; display: flex; flex-direction: column; position: relative; }
.plan.destacado { background: var(--noche); color: #fff; border-color: var(--noche); box-shadow: var(--sombra); }
.plan-insignia { position: absolute; top: -12px; left: 28px; background: var(--cian); color: var(--noche); font-size: 12px; font-weight: 800; padding: 4px 10px; border-radius: 999px; }
.plan h3 { font-size: 20px; }
.plan-para { font-size: 14px; color: var(--gris); margin: 4px 0 18px; }
.plan.destacado .plan-para { color: var(--gris-osc); }
.plan-precio { font-size: 40px; font-weight: 800; letter-spacing: -.03em; line-height: 1; }
.plan-precio small { font-size: 14px; font-weight: 600; color: var(--gris); letter-spacing: 0; }
.plan.destacado .plan-precio small { color: var(--gris-osc); }
.plan ul { list-style: none; display: flex; flex-direction: column; gap: 10px; margin: 22px 0 26px; flex: 1; }
.plan li { display: flex; gap: 10px; font-size: 14.5px; }
.plan li .ico { width: 18px; height: 18px; color: #0f9c86; margin-top: 2px; }
.plan.destacado li .ico { color: var(--cian); }
.plan .boton-sec { color: var(--tinta); border-color: var(--linea); }
.plan.destacado .boton-sec { color: #fff; }
.calculadora { margin-top: 26px; display: grid; grid-template-columns: 1.5fr 1fr; background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio); overflow: hidden; }
.calc-izq { padding: 28px; }
.calc-izq h3 { margin-bottom: 18px; }
.calc-label { display: flex; justify-content: space-between; font-weight: 700; font-size: 14px; color: var(--tinta-2); }
.calc-label .mono { color: #0f9c86; font-size: 18px; }
input[type=range] { width: 100%; margin: 12px 0 18px; accent-color: #12b39a; }
.calc-planes { display: flex; gap: 8px; flex-wrap: wrap; }
.calc-planes button { border: 1px solid var(--linea); background: var(--fondo); border-radius: 999px; padding: 8px 16px; font-weight: 700; font-size: 14px; cursor: pointer; }
.calc-planes button.activo { background: var(--noche); color: var(--cian); border-color: var(--noche); }
.calc-der { background: var(--noche); color: #fff; padding: 28px; display: flex; flex-direction: column; justify-content: center; }
.calc-der span { color: var(--gris-osc); font-size: 14px; }
.calc-der strong { font-size: 48px; letter-spacing: -.03em; color: var(--cian); line-height: 1.1; margin: 6px 0; }
.calc-der small { color: var(--gris-osc); font-size: 13px; }

/* Fundadores */
.fundadores-sec { background: linear-gradient(180deg, var(--fondo), #fff); padding-top: 0; }
.fundadores { display: grid; grid-template-columns: 1.2fr 1fr; gap: 40px; align-items: center; background: var(--noche); color: #fff; border-radius: 30px; padding: 46px; border: 1px solid rgba(232, 196, 106, .35); box-shadow: var(--sombra); }
.fundadores p { color: var(--gris-osc); font-size: 16px; }
.fund-cupos { display: flex; flex-direction: column; gap: 14px; }
.cupo { background: var(--noche-2); border: 1px solid var(--linea-osc); border-radius: 16px; padding: 16px 18px; }
.cupo-cab { display: flex; justify-content: space-between; font-weight: 700; margin-bottom: 10px; font-size: 15px; }
.cupo-cab .mono { color: var(--oro); }
.barra { height: 8px; background: var(--noche-3); border-radius: 99px; overflow: hidden; }
.barra i { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--oro), #fff1c4); border-radius: 99px; transition: width 1.4s cubic-bezier(.2, .8, .2, 1); }

/* FAQ */
.faq details { border-bottom: 1px solid var(--linea); padding: 20px 0; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: #0f9c86; font-size: 22px; line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { color: var(--gris); margin-top: 10px; }

/* Espera */
.espera { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.form-espera { background: var(--noche-2); border: 1px solid var(--linea-osc); border-radius: var(--radio); padding: 28px; display: grid; gap: 14px; }
.form-espera label { display: grid; gap: 6px; font-size: 13px; font-weight: 700; color: var(--gris-osc); }
.form-espera input, .form-espera select { background: var(--noche-3); border: 1px solid var(--linea-osc); color: #fff; border-radius: 12px; padding: 12px 14px; font-size: 15px; font-weight: 500; }
.form-espera input:focus, .form-espera select:focus { outline: 2px solid var(--cian); outline-offset: 1px; }
.form-nota { font-size: 12.5px; color: var(--gris-osc); }
.form-nota.ok { color: var(--cian); font-weight: 700; font-size: 14px; }

/* Pie */
.pie { background: var(--noche); color: var(--gris-osc); border-top: 1px solid var(--linea-osc); padding: 40px 0; font-size: 14px; }
.pie-grid { display: flex; flex-wrap: wrap; gap: 14px 30px; align-items: center; justify-content: space-between; }
.pie .logo { color: #fff; }
.pie-mini { width: 100%; font-size: 12.5px; }

/* Aparición al hacer scroll */
.revela { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.revela.visto { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 980px) {
  .nav-enlaces { display: none; }
  .hero-grid, .demo-seg, .demo-placas, .red-grid, .privacidad-grid, .espera, .fundadores, .calculadora { grid-template-columns: 1fr; }
  .pasos, .funciones, .planes { grid-template-columns: 1fr 1fr; }
  .franja-grid { grid-template-columns: 1fr 1fr; }
  .franja-item:nth-child(2) { border-right: 0; }
  .monitor-alertas { position: static; width: 100%; margin-top: 12px; }
}
@media (max-width: 640px) {
  .seccion { padding: 72px 0; }
  .hero { padding: 44px 0 60px; }
  .pasos, .funciones, .planes { grid-template-columns: 1fr; }
  .franja-grid { grid-template-columns: 1fr; }
  .franja-item { border-right: 0; border-bottom: 1px solid var(--linea-osc); }
  .nav .boton { padding: 10px 14px; font-size: 13px; }
  .logo-texto strong { font-size: 18px; }
  .hero-datos { gap: 22px; }
  .fundadores { padding: 28px 20px; }
  #btn-incidente { position: static; margin-top: 12px; width: 100%; }
  .detecciones { grid-template-columns: repeat(2, 1fr); }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .revela { opacity: 1; transform: none; }
}