/* Fuentes alojadas en el servidor (SIL OFL 1.1, licencias en assets/fonts/) */
@font-face{font-family:'Bricolage Grotesque';font-style:normal;font-weight:500 700;font-display:swap;src:url(fonts/bricolage-grotesque-var.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:400 600;font-display:swap;src:url(fonts/ibm-plex-sans-var.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:400;font-display:swap;src:url(fonts/ibm-plex-mono-400.woff2) format('woff2')}
@font-face{font-family:'IBM Plex Mono';font-style:normal;font-weight:500;font-display:swap;src:url(fonts/ibm-plex-mono-500.woff2) format('woff2')}
:root{
  --paper:#F5F7FA; --surface:#FFFFFF; --surface-2:#ECF0F6;
  --ink:#0F1B2D; --ink-2:#47556A; --ink-3:#5B687E; --line:#D9E0EA;
  --band:#0F1B2D; --band-ink:#E8EDF5; --band-ink-2:#A6B4C9; --band-line:#243652;
  --brand:#1E40C8; --on-brand:#FFFFFF; --brand-soft:#E3E9FB;
  --signal:#0A7774;
  --ok:#0E7A55; --ok-soft:#DDF3EA; --warn:#9A5A08; --warn-soft:#FAEBD2;
  --high:#A8420D; --high-soft:#FCE5D6; --crit:#C42B3B; --crit-soft:#FBE2E5;
  --font-display:'Bricolage Grotesque','Segoe UI',system-ui,sans-serif;
  --font-body:'IBM Plex Sans','Segoe UI',system-ui,sans-serif;
  --font-mono:'IBM Plex Mono',ui-monospace,Consolas,monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#0A101B; --surface:#111A2B; --surface-2:#172338;
    --ink:#E8EDF5; --ink-2:#A6B4C9; --ink-3:#8292AB; --line:#22314A;
    --band:#0E1626; --band-ink:#E8EDF5; --band-ink-2:#9FB0C8; --band-line:#223250;
    --brand:#7D98FF; --on-brand:#0A101B; --brand-soft:#17234A;
    --signal:#35D0CA;
    --ok:#3DD6A0; --ok-soft:#0F3428; --warn:#F2B04C; --warn-soft:#38290E;
    --high:#FF9A5C; --high-soft:#3A1F0E; --crit:#FF7886; --crit-soft:#3B1720;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#0A101B; --surface:#111A2B; --surface-2:#172338;
  --ink:#E8EDF5; --ink-2:#A6B4C9; --ink-3:#8292AB; --line:#22314A;
  --band:#0E1626; --band-ink:#E8EDF5; --band-ink-2:#9FB0C8; --band-line:#223250;
  --brand:#7D98FF; --on-brand:#0A101B; --brand-soft:#17234A;
  --signal:#35D0CA;
  --ok:#3DD6A0; --ok-soft:#0F3428; --warn:#F2B04C; --warn-soft:#38290E;
  --high:#FF9A5C; --high-soft:#3A1F0E; --crit:#FF7886; --crit-soft:#3B1720;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:76px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{background:var(--paper);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.6;margin:0}
h1,h2,h3{font-family:var(--font-display);font-weight:700;line-height:1.1;margin:0;text-wrap:balance;letter-spacing:-0.01em}
p{margin:0}
a{color:inherit}
img{max-width:100%}
[hidden]{display:none!important}
.wrap{max-width:1160px;margin-inline:auto;padding-inline:20px}
.eyebrow{font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--signal)}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:-9999px;top:8px;background:var(--brand);color:var(--on-brand);padding:8px 14px;border-radius:6px;z-index:50}
.skip:focus{left:12px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- header ---------- */
header.top{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--paper) 90%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
header.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--font-display);font-weight:700;font-size:19px;color:var(--ink);flex:none}
.brand svg{color:var(--brand)}
.brand em{font-style:normal;font-weight:500;color:var(--ink-2)}
nav.main{display:flex;gap:22px;align-items:center}
nav.main a{text-decoration:none;font-size:14.5px;color:var(--ink-2);font-weight:500}
nav.main a:hover{color:var(--ink)}
nav.main a.btn,nav.main a.btn:hover{color:var(--on-brand)}
.tools{display:flex;align-items:center;gap:8px}
.icon-btn{width:38px;height:38px;display:inline-grid;place-items:center;border:1px solid var(--line);background:transparent;color:var(--ink-2);border-radius:8px;cursor:pointer}
.icon-btn:hover{color:var(--ink);border-color:var(--ink-3)}
.icon-btn svg{width:18px;height:18px}
.menu-btn{display:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--brand);color:var(--on-brand);border:1px solid var(--brand);padding:12px 20px;border-radius:6px;font-family:var(--font-body);font-weight:600;font-size:15px;text-decoration:none;cursor:pointer;white-space:nowrap}
.btn:hover{filter:brightness(1.08)}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--line)}
.btn.ghost:hover{border-color:var(--ink-3)}
.btn.sm{padding:9px 14px;font-size:14px}

/* ---------- hero ---------- */
.hero{padding-block:64px 72px}
.hero .wrap{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:48px;align-items:center}
.hero h1{font-size:clamp(2.1rem,4.4vw,3.55rem);margin-block:14px 20px}
.hero .lead{font-size:18px;color:var(--ink-2);max-width:52ch}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.facts{display:flex;gap:28px;flex-wrap:wrap;margin-top:36px;padding-top:22px;border-top:1px solid var(--line)}
.facts div{font-size:14px;color:var(--ink-2);min-width:0}
.facts b{display:block;font-family:var(--font-mono);font-weight:500;font-size:13px;color:var(--ink);margin-bottom:2px}

/* monitoring panel */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden;min-width:0;box-shadow:0 18px 40px -24px color-mix(in srgb,var(--ink) 35%,transparent)}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;border-bottom:1px solid var(--line);background:var(--surface-2)}
.panel-head .t{white-space:nowrap;font-family:var(--font-mono);font-size:12px;color:var(--ink-2)}
.panel-head .tag{white-space:nowrap;font-family:var(--font-mono);font-size:11px;color:var(--ink-3);border:1px dashed var(--line);padding:2px 8px;border-radius:4px}
.dots{display:flex;gap:6px}
.dots i{width:9px;height:9px;border-radius:50%;background:var(--line);display:block}
.panel-body{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr)}
.pcol{padding:14px 16px;min-width:0}
.pcol+.pcol{border-left:1px solid var(--line)}
.pcol h3{font-family:var(--font-mono);font-size:11.5px;font-weight:500;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);margin-bottom:10px}
.host{display:grid;grid-template-columns:minmax(0,1fr) 48px auto;gap:10px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line);font-size:13.5px}
.host:last-child{border-bottom:0}
.host .n{font-family:var(--font-mono);font-size:12.5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.host svg{display:block;width:48px;height:22px}
.chip{font-family:var(--font-mono);font-size:11px;padding:2px 8px;border-radius:99px;white-space:nowrap}
.chip.ok{background:var(--ok-soft);color:var(--ok)}
.chip.warn{background:var(--warn-soft);color:var(--warn)}
.chip.high{background:var(--high-soft);color:var(--high)}
.chip.crit{background:var(--crit-soft);color:var(--crit)}
.alert{padding:8px 0;border-bottom:1px solid var(--line);font-size:13.5px;line-height:1.45}
.alert:last-child{border-bottom:0}
.alert .row{display:flex;justify-content:space-between;gap:8px;align-items:center;margin-bottom:3px}
.alert .row span{font-family:var(--font-mono);font-size:11px;color:var(--ink-3)}
.panel-foot{padding:11px 16px;border-top:1px solid var(--line);font-size:13px;color:var(--ink-2);display:flex;gap:8px;align-items:center}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--ok);flex:none}
@media (prefers-reduced-motion:no-preference){
  .pulse{animation:pulse 2.4s ease-out infinite}
  @keyframes pulse{0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--ok) 55%,transparent)}70%{box-shadow:0 0 0 8px transparent}100%{box-shadow:0 0 0 0 transparent}}
}

/* ---------- sections ---------- */
section{padding-block:80px}
.alt{background:var(--surface);border-block:1px solid var(--line)}
.sec-head{max-width:62ch;margin-bottom:40px}
.sec-head h2,.h2{font-size:clamp(1.7rem,3.2vw,2.5rem);margin-block:10px 14px}
.sec-head p{color:var(--ink-2);font-size:17px}
.band{background:var(--band);color:var(--band-ink)}
.band .sec-head p{color:var(--band-ink-2)}

/* about */
.about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px}
.about .copy p{color:var(--ink-2);font-size:17px}
.about .copy p+p{margin-top:16px}
.principles{display:grid;border-top:1px solid var(--line)}
.principle{display:grid;grid-template-columns:170px 1fr;gap:20px;padding:18px 0;border-bottom:1px solid var(--line)}
.principle b{font-family:var(--font-display);font-size:18px}
.principle span{color:var(--ink-2);font-size:15px}

/* mission vision */
.mv{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--band-line);border-radius:12px;overflow:hidden}
.mv > div{padding:36px 34px;min-width:0}
.mv > div+div{border-left:1px solid var(--band-line)}
.mv h3{font-size:14px;font-family:var(--font-mono);font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--signal);margin-bottom:14px}
.mv p{font-family:var(--font-display);font-size:clamp(1.15rem,2vw,1.45rem);line-height:1.4;font-weight:500}
.values{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:28px;font-size:15px;color:var(--band-ink-2)}
.values b{color:var(--band-ink);font-weight:600}

/* services */
.services{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.svc{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:26px;min-width:0;display:grid;grid-template-columns:44px minmax(0,1fr);gap:18px}
.svc .ico{width:44px;height:44px;border-radius:10px;background:var(--brand-soft);color:var(--brand);display:grid;place-items:center}
.svc .ico svg{width:22px;height:22px}
.svc .tool{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.07em;text-transform:uppercase;color:var(--signal)}
.svc h3{font-size:21px;margin-block:6px 10px}
.svc p{color:var(--ink-2);font-size:15.5px}
.svc ul{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:7px;font-size:14.5px;color:var(--ink-2)}
.svc li{display:flex;gap:10px}
.svc li::before{content:"";width:6px;height:6px;border-radius:1px;background:var(--brand);margin-top:9px;flex:none}

/* flow (cómo se atiende una alerta) */
.flow{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;counter-reset:f}
.flow article{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px;min-width:0;counter-increment:f}
.flow img{display:block;width:100%;height:auto;border-radius:8px;margin-bottom:14px;aspect-ratio:16/7;object-fit:cover;background:#0b1424}
.flow .no{font-family:var(--font-mono);font-size:12px;color:var(--signal)}
.flow .no::before{content:"0" counter(f) " · "}
.flow h3{font-size:18px;margin-block:4px 6px}
.flow p{font-size:14.5px;color:var(--ink-2)}
.sev{display:flex;flex-wrap:wrap;gap:10px 18px;align-items:center;margin-top:26px;padding:14px 16px;border:1px dashed var(--line);border-radius:8px;font-size:14px;color:var(--ink-2)}
.sev b{font-weight:600;color:var(--ink)}
.note{margin-top:14px;font-size:13.5px;color:var(--ink-3)}

/* solutions */
.sol{border-top:1px solid var(--band-line)}
.sol-row{display:grid;grid-template-columns:240px minmax(0,1fr) minmax(0,1fr);gap:28px;padding:22px 0;border-bottom:1px solid var(--band-line)}
.sol-row h3{font-size:19px}
.sol-row .k{font-family:var(--font-mono);font-size:11px;letter-spacing:.07em;text-transform:uppercase;color:var(--band-ink-2);display:block;margin-bottom:4px}
.sol-row p{font-size:15px;color:var(--band-ink)}

/* process */
.steps{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:2px solid var(--ink)}
.step{padding:20px 18px 0 0;min-width:0}
.step .no{font-family:var(--font-mono);font-size:12px;color:var(--signal)}
.step h3{font-size:18px;margin-block:6px 8px}
.step p{font-size:14.5px;color:var(--ink-2)}

/* faq */
.faq{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px;align-items:start}
.faq details{border-bottom:1px solid var(--line)}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:18px 36px 18px 0;position:relative;font-family:var(--font-display);font-size:18px;font-weight:700}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:14px;font-family:var(--font-mono);font-size:22px;font-weight:400;color:var(--signal)}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 0 18px;color:var(--ink-2);font-size:15.5px;max-width:64ch}

/* contact */
.contact{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:start}
.contact .intro{color:var(--ink-2);font-size:17px;max-width:50ch}
.contact .box{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:26px}
.contact .box h3{font-size:19px;margin-bottom:14px}
.contact ul{margin:0;padding:0;list-style:none;display:grid;gap:10px;font-size:15px;color:var(--ink-2)}
.contact li{display:flex;gap:10px}
.contact li::before{content:"";width:14px;height:14px;border:1.5px solid var(--signal);border-radius:3px;margin-top:5px;flex:none}
.cinfo{display:grid;gap:8px;margin-top:22px;font-size:15px}
.cinfo b{font-family:var(--font-mono);font-weight:500;font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);margin-right:8px;display:inline-block;min-width:76px}
.cinfo a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.contact .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}

footer{border-top:1px solid var(--line);padding-block:28px;color:var(--ink-3);font-size:14px}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
footer a{text-decoration:none}
footer a:hover{color:var(--ink)}

/* ---------- responsive ---------- */
@media (max-width:960px){
  .menu-btn{display:inline-grid}
  nav.main{position:absolute;top:64px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--paper);border-bottom:1px solid var(--line);padding:8px 20px 16px;display:none}
  nav.main.open{display:flex}
  nav.main a{padding:12px 0;border-bottom:1px solid var(--line);font-size:16px}
  nav.main a.btn{margin-top:12px;border-bottom:1px solid var(--brand);padding:12px 20px}
  .hero .wrap,.about,.contact,.faq{grid-template-columns:1fr}
  .about,.faq{gap:32px}
  .services{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr 1fr}
  .sol-row{grid-template-columns:1fr;gap:10px}
  .steps{grid-template-columns:1fr 1fr;border-top:0;gap:24px 16px}
  .step{border-top:2px solid var(--ink)}
}
@media (max-width:620px){
  section{padding-block:56px}
  .hero{padding-block:40px 48px}
  .panel-body{grid-template-columns:1fr}
  .pcol+.pcol{border-left:0;border-top:1px solid var(--line)}
  .mv{grid-template-columns:1fr}
  .mv > div{padding:28px 22px}
  .mv > div+div{border-left:0;border-top:1px solid var(--band-line)}
  .principle{grid-template-columns:1fr;gap:4px}
  .flow{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .svc{grid-template-columns:1fr;gap:12px}
  .brand{font-size:17px}
  .dots{display:none}
  .facts{gap:14px 24px}
}

/* ---------- nuevo ---------- */
.chip.low{background:var(--brand-soft);color:var(--brand)}
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.facts b.big{font-family:var(--font-display);font-size:22px;font-weight:700;color:var(--brand);margin-bottom:0}
.hero-visual{position:relative;min-width:0}
.hero-visual img{display:block;width:100%;height:auto;border-radius:16px;box-shadow:0 30px 60px -30px rgba(10,20,45,.55)}
.live{position:absolute;left:18px;top:18px;display:flex;align-items:center;gap:8px;background:rgba(6,11,24,.78);color:#E8EDF5;border:1px solid rgba(125,152,255,.35);padding:6px 12px;border-radius:99px;font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;backdrop-filter:blur(6px)}
.live .pulse{background:#3DD6A0}
.problems{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.problem{border:1px solid var(--line);border-radius:12px;padding:24px;background:var(--surface);border-top:3px solid var(--crit)}
.problem h3{font-size:19px;margin-bottom:8px}
.problem p{color:var(--ink-2);font-size:15.5px}
.close{margin-top:24px;font-size:17px;color:var(--ink)}
.close b{color:var(--signal)}
.see{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:48px;align-items:center}
.see .flowlist{display:grid;gap:0;border-top:1px solid var(--line)}
.see .fl{display:grid;grid-template-columns:44px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.see .fl .n{font-family:var(--font-mono);font-size:13px;color:var(--signal);padding-top:3px}
.see .fl h3{font-size:18px;margin-bottom:4px}
.see .fl p{font-size:15px;color:var(--ink-2)}
.plans{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.plan{border:1px solid var(--band-line);border-radius:12px;padding:30px;position:relative}
.plan.main{border-color:var(--signal);background:color-mix(in srgb,var(--signal) 8%,transparent)}
.plan .tagline{position:absolute;top:-12px;left:24px;background:var(--signal);color:#06101c;font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;padding:3px 10px;border-radius:99px}
.plan .big{font-family:var(--font-display);font-size:44px;font-weight:700;line-height:1}
.plan h3{font-size:19px;margin:10px 0 10px}
.plan p{color:var(--band-ink-2);font-size:15.5px}
.plan ul{list-style:none;padding:0;margin:16px 0 0;display:grid;gap:8px;font-size:15px;color:var(--band-ink)}
.plan li{display:flex;gap:10px}
.plan li::before{content:"";width:6px;height:6px;border-radius:1px;background:var(--signal);margin-top:9px;flex:none}
.muted{color:var(--ink-2);font-size:17px}
@media (max-width:960px){.see,.plans{grid-template-columns:1fr}.problems{grid-template-columns:1fr}}
@media (max-width:620px){.facts{grid-template-columns:1fr 1fr}}

/* contraste: dentro de las franjas oscuras se usa el turquesa claro en ambos temas */
.band{--signal:#35D0CA}