/* =========================================================================
   Syscall Systems — hoja de estilos principal
   Paleta: azul noche #0A1E2F · blanco #FFFFFF · ámbar #F5A623
   Sin dependencias externas. Animaciones discretas y accesibles.
   ========================================================================= */

:root{
  color-scheme:light;
  --night:#0A1E2F;
  --night-2:#0F2A3F;
  --night-3:#123A5A;
  --steel:#2E659C;
  --steel-soft:#9FC3DD;
  --accent:#F5A623;
  --accent-dark:#C97F0B;
  --accent-ink:#A2610A;
  --paper:#FFFFFF;
  --paper-soft:#F5F7F9;
  --ink:#0A1E2F;
  --ink-soft:#4A5C6B;
  --ink-mute:#5B6B77;
  --line:#E3E9ED;
  --line-dark:rgba(255,255,255,.14);
  --radius-lg:20px;
  --radius-md:14px;
  --radius-sm:8px;
  --shadow-sm:0 2px 10px rgba(10,30,47,.06);
  --shadow-md:0 18px 44px rgba(10,30,47,.12);
  --shadow-lg:0 30px 70px rgba(6,20,32,.28);
  --font:Inter,"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}

html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font);
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}

img,svg{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3,h4,p,ul,figure{margin:0}
ul{padding:0;list-style:none}
button{font:inherit}

a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:3px solid var(--accent);
  outline-offset:3px;
  border-radius:4px;
}

.container{width:min(100% - 48px,1240px);margin-inline:auto}

.skip-link{
  position:absolute;top:-120px;left:16px;z-index:100;
  background:var(--paper);color:var(--ink);
  padding:12px 18px;border-radius:var(--radius-sm);
  font-weight:700;text-decoration:none;box-shadow:var(--shadow-md);
}
.skip-link:focus{top:14px}

/* ---------- Tipografía base ---------- */

h1,h2,h3{letter-spacing:-.03em;line-height:1.1}

h1{font-size:clamp(2.6rem,5.2vw,4.4rem);font-weight:700}
h2{font-size:clamp(2rem,3.6vw,3rem);font-weight:680}
h2 em{font-style:normal;color:var(--accent-dark)}
h3{font-size:1.22rem;font-weight:700}

.eyebrow{
  display:flex;align-items:center;gap:12px;
  font-size:.75rem;letter-spacing:.2em;font-weight:800;
  text-transform:uppercase;color:var(--ink-mute);
}
.eyebrow.light{color:rgba(255,255,255,.72)}
.eyebrow-line{width:28px;height:2px;background:var(--accent);flex:none}
.accent{color:var(--accent)}

/* ---------- Encabezado ---------- */

.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(10,30,47,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:78px}

.brand{display:inline-flex;align-items:center;text-decoration:none;color:#fff}
.brand-logo{
  display:block;width:auto;
  height:clamp(30px,3vw,38px);
  filter:drop-shadow(0 1px 1px rgba(0,0,0,.22));
}
.footer-logo{height:clamp(34px,3.4vw,44px);filter:none}
/* Versión azul marino + ámbar: solo para fondos claros. */
.brand-logo-light{
  display:block;width:auto;
  height:clamp(30px,2.7vw,38px);
  margin-bottom:22px;
}

.main-nav{display:flex;align-items:center;gap:30px;font-size:.95rem;font-weight:600;color:rgba(255,255,255,.86)}
.main-nav a{text-decoration:none;transition:color .2s ease}
.main-nav a:hover{color:var(--accent)}
.nav-cta{
  border:1px solid rgba(255,255,255,.28);
  padding:11px 18px;border-radius:999px;
  transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.nav-cta span{color:var(--accent);padding-left:8px}
.nav-cta:hover{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.5)}

.menu-toggle{
  display:none;flex-direction:column;gap:5px;
  background:none;border:0;padding:12px;cursor:pointer;
}
.menu-toggle span{width:24px;height:2px;background:#fff;border-radius:2px}

/* ---------- Botones ---------- */

.button{
  display:inline-flex;align-items:center;justify-content:center;gap:14px;
  padding:15px 26px;border-radius:999px;border:1px solid transparent;
  font-size:.98rem;font-weight:700;text-decoration:none;cursor:pointer;
  transition:transform .2s ease,background .2s ease,color .2s ease,border-color .2s ease,box-shadow .2s ease;
}
.button:hover{transform:translateY(-2px)}
.button-primary{background:var(--accent);color:#0A1E2F;box-shadow:0 12px 28px rgba(245,166,35,.28)}
.button-primary:hover{background:#FFB63F}
.button-ghost{border-color:rgba(255,255,255,.32);color:#fff}
.button-ghost:hover{background:rgba(255,255,255,.1)}
.button-outline{border-color:var(--line);color:var(--ink);background:var(--paper)}
.button-outline:hover{border-color:var(--steel);color:var(--night)}
.full-width{width:100%}

/* ---------- Portada ---------- */

.hero{
  position:relative;
  background:
    radial-gradient(900px 480px at 78% 12%, rgba(46,101,156,.42), transparent 62%),
    radial-gradient(700px 420px at 8% 88%, rgba(245,166,35,.14), transparent 60%),
    var(--night);
  color:#fff;
  padding:clamp(18px,2vw,30px) 0 clamp(40px,4.4vw,58px);
  overflow:hidden;
}

.hero-grid{
  position:relative;z-index:1;
  display:grid;grid-template-columns:1.02fr .98fr;
  gap:clamp(24px,3.2vw,50px);
  align-items:center;
}
.hero-copy h1{font-size:clamp(2.3rem,4.2vw,3.4rem);margin:18px 0 14px}
.hero-lead{font-size:clamp(.98rem,1.15vw,1.06rem);color:rgba(255,255,255,.82);max-width:31em}
.hero-actions{display:flex;flex-wrap:wrap;gap:16px;margin-top:24px}
.hero-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.hero-tags li{
  font-size:.82rem;font-weight:600;color:rgba(255,255,255,.78);
  border:1px solid rgba(255,255,255,.18);
  padding:8px 14px;border-radius:999px;
}

/* ---------- Centro de operaciones (demo ilustrativa del hero) ---------- */

.hero-visual{position:relative;display:flex;flex-direction:column;justify-content:center}

.op-shell{position:relative;width:100%;max-width:520px;margin-inline:auto}
.op-glow{
  position:absolute;left:-14%;bottom:-22%;width:340px;height:340px;border-radius:50%;
  background:radial-gradient(circle,rgba(245,166,35,.16),transparent 66%);
  filter:blur(12px);pointer-events:none;z-index:0;
  animation:opGlow 10s ease-in-out infinite;
}

.op-window{
  position:relative;z-index:1;
  border-radius:18px;
  border:1px solid rgba(255,255,255,.10);
  background:linear-gradient(160deg,#102B42 0%,#0A1E2F 62%);
  box-shadow:0 30px 60px rgba(4,14,24,.45);
  overflow:hidden;
}

.op-bar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:12px 16px;
  border-bottom:1px solid rgba(255,255,255,.08);
  background:rgba(255,255,255,.03);
}
.op-brand{display:flex;align-items:center;gap:9px;font-size:.8rem;color:rgba(255,255,255,.7)}
.op-brand img{width:16px;height:auto;filter:drop-shadow(0 0 6px rgba(245,166,35,.5))}
.op-brand strong{color:#fff;font-weight:700}
.op-live{
  display:inline-flex;align-items:center;gap:7px;
  font-size:.71rem;font-weight:700;letter-spacing:.04em;
  color:rgba(255,255,255,.68);
}
.op-live i{
  width:7px;height:7px;border-radius:50%;background:var(--accent);
  animation:opLive 2.6s ease-in-out infinite;
}

.op-body{padding:16px}

.op-request{
  border:1px solid rgba(255,255,255,.09);
  border-radius:14px;
  background:rgba(255,255,255,.035);
  padding:14px 15px 13px;
}
.op-request-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:10px}
.op-chip{
  display:grid;
  font-size:.68rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  color:var(--accent);
  background:rgba(245,166,35,.12);
  border:1px solid rgba(245,166,35,.28);
  padding:5px 11px;border-radius:999px;
}
.op-ctx{
  grid-area:1/1;opacity:0;
  animation-duration:60s;animation-iteration-count:infinite;animation-timing-function:linear;
}
.op-ctx-1{animation-name:opCtx1}
.op-ctx-2{animation-name:opCtx2}
.op-ctx-3{animation-name:opCtx3}
.op-ctx-4{animation-name:opCtx4}
.op-ctx-5{animation-name:opCtx5}
.op-id{font-size:.72rem;letter-spacing:.04em;color:rgba(255,255,255,.6)}

.op-where{
  display:grid;
  height:1.35em;
  margin-bottom:12px;
  font-size:.8rem;color:rgba(255,255,255,.6);
}
.op-where span{
  grid-area:1/1;opacity:0;
  animation-duration:60s;animation-iteration-count:infinite;animation-timing-function:linear;
}
.op-where-1{animation-name:opCtx1}
.op-where-2{animation-name:opCtx2}
.op-where-3{animation-name:opCtx3}
.op-where-4{animation-name:opCtx4}
.op-where-5{animation-name:opCtx5}

.op-stage{position:relative;height:74px}
.op-state{
  position:absolute;inset:0;opacity:0;
  animation-duration:12s;animation-iteration-count:infinite;
  animation-timing-function:cubic-bezier(.4,0,.2,1);
}
.op-state-1{animation-name:opState1}
.op-state-2{animation-name:opState2}
.op-state-3{animation-name:opState3}
.op-state-label{font-size:1.02rem;font-weight:700;color:#fff;letter-spacing:-.01em}
.op-state-text{font-size:.82rem;color:rgba(255,255,255,.62);margin-top:4px}

.op-bars{position:absolute;top:4px;right:0;display:flex;align-items:flex-end;gap:3px;height:24px}
.op-bars i{
  width:3px;height:100%;border-radius:2px;background:var(--accent);opacity:.85;
  transform-origin:bottom;animation:opBar 1.1s ease-in-out infinite;
}
.op-bars i:nth-child(2){animation-delay:.14s}
.op-bars i:nth-child(3){animation-delay:.28s}
.op-bars i:nth-child(4){animation-delay:.42s}

.op-progress{
  position:absolute;top:14px;right:0;width:128px;height:5px;border-radius:999px;
  background:rgba(255,255,255,.12);overflow:hidden;
}
.op-progress i{
  display:block;height:100%;width:100%;border-radius:999px;
  background:linear-gradient(90deg,var(--steel),var(--accent));
  transform-origin:left;transform:scaleX(.08);
  animation:opFill 12s ease-in-out infinite;
}

.op-badge{
  position:absolute;top:4px;right:0;
  font-size:.68rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;
  color:#06151F;background:var(--accent);
  padding:6px 11px;border-radius:999px;
}

.op-timeline{
  display:grid;gap:9px;
  margin-top:15px;padding-top:13px;
  border-top:1px solid rgba(255,255,255,.07);
}
.op-step{
  display:flex;align-items:center;gap:9px;
  font-size:.76rem;color:rgba(255,255,255,.62);
  opacity:.55;animation-duration:12s;animation-iteration-count:infinite;
  animation-timing-function:cubic-bezier(.4,0,.2,1);
}
.op-step-1{animation-name:opStep1}
.op-step-2{animation-name:opStep2}
.op-step-3{animation-name:opStep3}
.op-dot{
  width:7px;height:7px;border-radius:50%;flex:none;
  background:rgba(255,255,255,.25);
  animation-duration:12s;animation-iteration-count:infinite;
}
.op-step-1 .op-dot{animation-name:opDot1}
.op-step-2 .op-dot{animation-name:opDot2}
.op-step-3 .op-dot{animation-name:opDot3}
.op-time{margin-left:auto;font-variant-numeric:tabular-nums;color:rgba(255,255,255,.55)}

.op-caption{
  margin-top:14px;
  font-size:.74rem;line-height:1.5;
  color:rgba(255,255,255,.55);
  text-align:center;
}

/* Secuencias del módulo */

@keyframes opState1{
  0%,26%{opacity:1;transform:translateY(0)}
  33%,100%{opacity:0;transform:translateY(-5px)}
}
@keyframes opState2{
  0%,33%{opacity:0;transform:translateY(5px)}
  40%,59%{opacity:1;transform:translateY(0)}
  66%,100%{opacity:0;transform:translateY(-5px)}
}
@keyframes opState3{
  0%,66%{opacity:0;transform:translateY(5px)}
  73%,94%{opacity:1;transform:translateY(0)}
  100%{opacity:0;transform:translateY(-5px)}
}
@keyframes opStep1{0%,28%{opacity:1}36%,100%{opacity:.4}}
@keyframes opStep2{0%,34%{opacity:.4}40%,60%{opacity:1}68%,100%{opacity:.4}}
@keyframes opStep3{0%,66%{opacity:.4}73%,94%{opacity:1}100%{opacity:.4}}
@keyframes opDot1{0%,28%{background:#F5A623}36%,100%{background:rgba(255,255,255,.25)}}
@keyframes opDot2{0%,34%{background:rgba(255,255,255,.25)}40%,60%{background:#F5A623}68%,100%{background:rgba(255,255,255,.25)}}
@keyframes opDot3{0%,66%{background:rgba(255,255,255,.25)}73%,94%{background:#F5A623}100%{background:rgba(255,255,255,.25)}}
@keyframes opBar{0%,100%{transform:scaleY(.32)}50%{transform:scaleY(1)}}
@keyframes opFill{0%,36%{transform:scaleX(.08)}58%{transform:scaleX(1)}60%,100%{transform:scaleX(.08)}}
@keyframes opLive{0%,100%{opacity:.35}50%{opacity:1}}
@keyframes opGlow{0%,100%{opacity:.5;transform:translate3d(0,0,0) scale(1)}55%{opacity:.9;transform:translate3d(10px,-14px,0) scale(1.05)}}

/* Rotación de escenarios ilustrativos: 5 contextos en un ciclo de 60 s */
@keyframes opCtx1{0%,18%{opacity:1}20%,100%{opacity:0}}
@keyframes opCtx2{0%,19%{opacity:0}20%,38%{opacity:1}40%,100%{opacity:0}}
@keyframes opCtx3{0%,39%{opacity:0}40%,58%{opacity:1}60%,100%{opacity:0}}
@keyframes opCtx4{0%,59%{opacity:0}60%,78%{opacity:1}80%,100%{opacity:0}}
@keyframes opCtx5{0%,79%{opacity:0}80%,98%{opacity:1}100%{opacity:0}}

/* ---------- Estructura de secciones ---------- */

.section{padding:clamp(64px,8vw,110px) 0}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:20px}
.section-index{font-size:.75rem;letter-spacing:.18em;font-weight:700;color:var(--ink-mute);text-transform:uppercase}
.section-intro{display:grid;grid-template-columns:1.15fr .85fr;gap:clamp(24px,4vw,64px);align-items:end;margin:30px 0 clamp(34px,4vw,56px)}
.section-intro p{color:var(--ink-soft);font-size:1.05rem}
.section-intro.compact{margin-bottom:34px}

/* ---------- Productos ---------- */

.products{background:var(--paper)}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.group-label{
  display:flex;align-items:center;gap:12px;
  margin-bottom:16px;
  font-size:.72rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-mute);
}
.group-label::after{content:"";height:1px;flex:1;background:var(--line)}
.product-card{
  display:flex;flex-direction:column;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:#D3DDE4}
.product-card{cursor:pointer}
.product-visual{
  background:
    radial-gradient(420px 200px at 82% 8%, rgba(46,101,156,.5), transparent 62%),
    linear-gradient(140deg,#0F2A3F,#0A1E2F);
  padding:20px 24px;
}
.product-visual svg{width:min(100%,360px);height:auto}
.product-body{padding:22px 26px 26px;display:flex;flex-direction:column;gap:11px;flex:1}
.product-head{display:flex;align-items:flex-start;justify-content:space-between;gap:14px;flex-wrap:wrap}
.product-head h3{font-size:1.3rem;letter-spacing:-.02em}
.product-cta{
  margin-top:auto;
  padding-top:16px;
  border:0;border-top:1px solid var(--line);
  background:none;
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  width:100%;
  font:inherit;font-size:.92rem;font-weight:800;color:var(--night);
  cursor:pointer;text-align:left;
  transition:color .2s ease;
}
.product-cta span{color:var(--accent-dark);transition:transform .2s ease}
.product-cta:hover{color:var(--steel)}
.product-cta:hover span{transform:translateX(3px)}
.product-tagline{font-weight:650;color:var(--steel);font-size:1rem}
.product-text{color:var(--ink-soft);font-size:1rem}
.product-list{display:grid;gap:9px;margin-top:4px}
.product-list li{
  position:relative;padding-left:24px;
  font-size:.95rem;color:var(--ink-soft);
}
.product-list li::before{
  content:"";position:absolute;left:0;top:.55em;
  width:9px;height:9px;border-radius:50%;
  background:var(--accent);
}

/* ---------- Mini demos de plataformas (modal) ---------- */

.platform-modal{
  width:min(940px,calc(100% - 32px));
  max-height:88vh;
  padding:0;
  border:0;
  border-radius:var(--radius-lg);
  background:var(--paper);
  color:var(--ink);
  box-shadow:var(--shadow-lg);
}
.platform-modal::backdrop{background:rgba(6,18,28,.72);backdrop-filter:blur(3px)}
.platform-modal[open]{animation:pmIn .28s ease}
@keyframes pmIn{
  from{opacity:0;transform:translateY(10px)}
  to{opacity:1;transform:none}
}
.pm-shell{position:relative;max-height:88vh;overflow-y:auto;padding:clamp(24px,3vw,38px)}
.pm-close{
  position:absolute;top:14px;right:14px;
  width:36px;height:36px;border-radius:50%;
  border:1px solid var(--line);background:var(--paper);color:var(--ink-soft);
  font-size:.9rem;line-height:1;cursor:pointer;
  display:grid;place-items:center;
}
.pm-close:hover{background:var(--paper-soft);color:var(--night)}
.pm-kicker{
  font-size:.7rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-mute);margin-bottom:8px;
}
.pm-body h2{font-size:clamp(1.6rem,2.6vw,2.1rem);margin-bottom:8px}
.pm-claim{font-size:1.05rem;font-weight:650;color:var(--steel);max-width:60ch}

.pm-demo{
  margin:22px 0;
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  background:var(--paper-soft);
  padding:18px;
}
.demo-steps{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.demo-step{
  position:relative;
  display:grid;gap:8px;justify-items:center;text-align:center;
  padding:14px 8px;border-radius:12px;background:var(--paper);
}
.demo-step::after{
  content:"";position:absolute;inset:0;border-radius:12px;
  border:1.5px solid var(--accent);opacity:0;
  animation-duration:9.6s;animation-iteration-count:infinite;
  animation-timing-function:cubic-bezier(.4,0,.2,1);
}
.demo-step:nth-child(1)::after{animation-name:demoRingA}
.demo-step:nth-child(2)::after{animation-name:demoRingB}
.demo-step:nth-child(3)::after{animation-name:demoRingC}
.demo-step:nth-child(4)::after{animation-name:demoRingD}
.demo-icon{
  display:grid;place-items:center;width:36px;height:36px;border-radius:10px;
  background:rgba(10,30,47,.06);color:var(--steel);
  animation-duration:9.6s;animation-iteration-count:infinite;
  animation-timing-function:cubic-bezier(.4,0,.2,1);
}
.demo-step:nth-child(1) .demo-icon{animation-name:demoIconA}
.demo-step:nth-child(2) .demo-icon{animation-name:demoIconB}
.demo-step:nth-child(3) .demo-icon{animation-name:demoIconC}
.demo-step:nth-child(4) .demo-icon{animation-name:demoIconD}
.demo-icon svg{width:19px;height:19px}
.demo-label{font-size:.78rem;font-weight:700;color:var(--ink-soft)}

.demo-detail{
  position:relative;display:grid;
  min-height:2.6em;
  margin-top:16px;padding-top:14px;
  border-top:1px solid var(--line);
  font-size:.88rem;color:var(--ink-soft);
}
.demo-detail span{
  grid-area:1/1;opacity:0;
  animation-duration:9.6s;animation-iteration-count:infinite;
  animation-timing-function:cubic-bezier(.4,0,.2,1);
}
.demo-detail span:nth-child(1){animation-name:demoDetailA}
.demo-detail span:nth-child(2){animation-name:demoDetailB}
.demo-detail span:nth-child(3){animation-name:demoDetailC}
.demo-detail span:nth-child(4){animation-name:demoDetailD}

@keyframes demoRingA{0%{opacity:1}20%{opacity:1}24%,100%{opacity:0}}
@keyframes demoRingB{0%,23%{opacity:0}24%{opacity:1}44%{opacity:1}48%,100%{opacity:0}}
@keyframes demoRingC{0%,47%{opacity:0}48%{opacity:1}68%{opacity:1}72%,100%{opacity:0}}
@keyframes demoRingD{0%,71%{opacity:0}72%{opacity:1}92%{opacity:1}96%,100%{opacity:0}}

@keyframes demoIconA{
  0%,20%{transform:scale(1.08);color:var(--accent-dark);background:rgba(245,166,35,.16)}
  24%,100%{transform:scale(1);color:var(--steel);background:rgba(10,30,47,.06)}
}
@keyframes demoIconB{
  0%,23%{transform:scale(1);color:var(--steel);background:rgba(10,30,47,.06)}
  24%,44%{transform:scale(1.08);color:var(--accent-dark);background:rgba(245,166,35,.16)}
  48%,100%{transform:scale(1);color:var(--steel);background:rgba(10,30,47,.06)}
}
@keyframes demoIconC{
  0%,47%{transform:scale(1);color:var(--steel);background:rgba(10,30,47,.06)}
  48%,68%{transform:scale(1.08);color:var(--accent-dark);background:rgba(245,166,35,.16)}
  72%,100%{transform:scale(1);color:var(--steel);background:rgba(10,30,47,.06)}
}
@keyframes demoIconD{
  0%,71%{transform:scale(1);color:var(--steel);background:rgba(10,30,47,.06)}
  72%,92%{transform:scale(1.08);color:var(--accent-dark);background:rgba(245,166,35,.16)}
  96%,100%{transform:scale(1);color:var(--steel);background:rgba(10,30,47,.06)}
}

@keyframes demoDetailA{0%{opacity:1}20%{opacity:1}24%,100%{opacity:0}}
@keyframes demoDetailB{0%,23%{opacity:0}24%{opacity:1}44%{opacity:1}48%,100%{opacity:0}}
@keyframes demoDetailC{0%,47%{opacity:0}48%{opacity:1}68%{opacity:1}72%,100%{opacity:0}}
@keyframes demoDetailD{0%,71%{opacity:0}72%{opacity:1}92%{opacity:1}96%,100%{opacity:0}}

.pm-text{font-size:.98rem;color:var(--ink-soft);max-width:70ch}
.pm-sub{
  margin:22px 0 10px;
  font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--ink-mute);font-weight:800;
}
.pm-benefits{display:grid;gap:10px}
.pm-benefits li{position:relative;padding-left:24px;font-size:.95rem;color:var(--ink-soft)}
.pm-benefits li::before{
  content:"";position:absolute;left:0;top:.55em;
  width:9px;height:9px;border-radius:50%;background:var(--accent);
}
.pm-actions{
  display:flex;flex-wrap:wrap;gap:12px;
  margin-top:26px;padding-top:20px;
  border-top:1px solid var(--line);
}

/* ---------- Demos RAIO: pantalla de llamados y dashboard ---------- */

.raio-screen{
  margin:22px 0;
  border-radius:var(--radius-md);
  border:1px solid rgba(255,255,255,.12);
  background:linear-gradient(150deg,#0F2A3F,#0A1E2F 70%);
  color:#fff;
  padding:20px 22px 18px;
}
.raio-screen-bar{display:flex;align-items:center;gap:10px;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:rgba(255,255,255,.62)}
.raio-badge{font-weight:800;color:#0A1E2F;background:var(--accent);padding:4px 10px;border-radius:999px;letter-spacing:.12em}
.raio-turn{font-size:clamp(2.4rem,6vw,3.4rem);font-weight:800;letter-spacing:-.02em;color:var(--accent);line-height:1.05;margin-top:14px}
.raio-dest{font-size:1.05rem;color:rgba(255,255,255,.86)}
.raio-dest strong{color:#fff}
.raio-voice{
  margin-top:16px;
  display:inline-flex;align-items:center;gap:10px;
  padding:11px 18px;border-radius:999px;
  border:1px solid rgba(245,166,35,.5);
  background:rgba(245,166,35,.12);
  color:#fff;font:inherit;font-size:.88rem;font-weight:700;
  cursor:pointer;
  transition:background .2s ease,border-color .2s ease;
}
.raio-voice svg{width:17px;height:17px}
.raio-voice:hover{background:rgba(245,166,35,.22)}
.raio-voice.is-speaking{border-color:var(--accent);background:rgba(245,166,35,.28);animation:raioPulse 1.4s ease-in-out infinite}
@keyframes raioPulse{
  0%,100%{box-shadow:0 0 0 0 rgba(245,166,35,.35)}
  50%{box-shadow:0 0 0 8px rgba(245,166,35,0)}
}
.raio-note{margin-top:10px;font-size:.76rem;color:rgba(255,255,255,.58)}

.pm-tabs{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 16px}
.pm-tab{
  font:inherit;font-size:.86rem;font-weight:700;
  padding:9px 16px;border-radius:999px;
  border:1px solid var(--line);background:var(--paper-soft);color:var(--ink-soft);
  cursor:pointer;
  transition:background .2s ease,color .2s ease,border-color .2s ease;
}
.pm-tab.is-active{background:var(--accent);border-color:var(--accent);color:#0A1E2F}
.pm-panel{border:1px solid var(--line);border-radius:var(--radius-md);padding:18px;background:var(--paper)}
.pm-panel-title{font-size:.8rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:12px}
.nps-scale{display:grid;grid-template-columns:repeat(11,1fr);gap:4px}
.nps-scale li{
  display:grid;place-items:center;
  height:38px;border-radius:8px;
  border:1px solid var(--line);background:var(--paper-soft);
  font-size:.8rem;font-weight:700;color:var(--ink-soft);
}
.nps-scale li.is-picked{background:var(--accent);border-color:var(--accent);color:#0A1E2F}
.nps-result{display:flex;flex-wrap:wrap;align-items:baseline;gap:14px;margin-top:14px}
.nps-score{font-size:1.6rem;font-weight:800;color:var(--night)}
.nps-breakdown{font-size:.9rem;color:var(--ink-soft)}
.sat-faces{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.sat-face{
  display:flex;flex-direction:column;align-items:center;gap:8px;
  padding:16px 10px;border-radius:12px;
  border:1px solid var(--line);background:var(--paper-soft);
  font-size:.85rem;color:var(--ink-soft);text-align:center;
}
.sat-face strong{color:var(--night);font-size:1rem}
.sat-face-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--paper);color:var(--steel)}
.sat-face-icon svg{width:22px;height:22px}
.sat-good .sat-face-icon{color:var(--accent-ink);background:rgba(245,166,35,.14)}
.sat-note{margin-top:12px;font-size:.78rem;color:var(--ink-mute)}
.pm-demo-data{
  display:inline-flex;align-items:center;gap:7px;
  margin-top:12px;
  font-size:.72rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  color:var(--accent-ink);
}
.pm-demo-data::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent)}
.pm-dashboard{
  margin-top:18px;
  border:1px solid var(--line);border-radius:var(--radius-md);
  background:var(--paper-soft);
  padding:18px;
}
.dash-head{display:flex;flex-wrap:wrap;align-items:center;gap:12px;justify-content:space-between}
.dash-title{font-size:.8rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-mute)}
.dash-filters{display:flex;flex-wrap:wrap;gap:8px}
.dash-filters li{
  font-size:.75rem;font-weight:600;color:var(--ink-soft);
  background:var(--paper);border:1px solid var(--line);
  padding:5px 11px;border-radius:999px;
}
.dash-kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}
.dash-kpi{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:14px;display:grid;gap:4px}
.dash-kpi-value{font-size:1.4rem;font-weight:800;color:var(--night)}
.dash-kpi-label{font-size:.74rem;letter-spacing:.06em;text-transform:uppercase;font-weight:700;color:var(--ink-mute)}
.pm-conceptual{margin-top:14px;font-size:.8rem;font-style:italic;color:var(--ink-mute)}

.device-block{margin-top:22px}
.device-grid{display:grid;grid-template-columns:1.35fr 1fr;gap:16px;align-items:center;margin-bottom:12px}
.device-card{
  margin:0;
  background:var(--paper-soft);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:14px;
}
.device-card svg{width:100%;height:auto}
.device-card figcaption{margin-top:10px;font-size:.78rem;color:var(--ink-mute);text-align:center}

/* ---------- Industrias ---------- */

.industries{background:var(--night);color:#fff}
.industries .section-index{color:rgba(255,255,255,.5)}
.industries h2 em{color:var(--accent)}
.industries .section-intro p{color:rgba(255,255,255,.76)}
.industry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.industry-card{
  background:rgba(255,255,255,.045);
  border:1px solid var(--line-dark);
  border-radius:var(--radius-lg);
  padding:28px 26px 26px;
  display:flex;flex-direction:column;gap:12px;
  transition:transform .25s ease,background .25s ease,border-color .25s ease;
}
.industry-card:hover{transform:translateY(-4px);background:rgba(255,255,255,.075);border-color:rgba(255,255,255,.24)}
.industry-icon{
  display:grid;place-items:center;width:46px;height:46px;
  border-radius:14px;background:rgba(245,166,35,.14);color:var(--accent);
}
.industry-icon svg{width:24px;height:24px}
.industry-card p{color:rgba(255,255,255,.74);font-size:.95rem}
.industry-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.industry-tags li{
  font-size:.74rem;font-weight:700;letter-spacing:.04em;
  color:rgba(255,255,255,.86);
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
  padding:5px 11px;border-radius:999px;
}

/* ---------- Capacidades ---------- */

.capabilities{background:var(--paper-soft)}
.capability-list{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.capability-list li{
  display:flex;gap:16px;
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius-md);
  padding:24px 24px 22px;
  transition:transform .25s ease,box-shadow .25s ease;
}
.capability-list li:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.capability-number{font-size:.8rem;font-weight:800;color:var(--accent-ink);letter-spacing:.08em;padding-top:3px}
.capability-list h3{font-size:1.05rem;margin-bottom:6px}
.capability-list p{font-size:.92rem;color:var(--ink-soft)}

/* ---------- Empresa ---------- */

.company{background:linear-gradient(160deg,#0A1E2F,#0F2A3F);color:#fff}
.company-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(30px,5vw,72px);align-items:start}
.company .section-index{color:rgba(255,255,255,.5)}
.company h2{margin:26px 0 20px}
.company h2 em{color:var(--accent)}
.company-copy p{color:rgba(255,255,255,.78);margin-bottom:16px}
.company-copy .button{margin-top:16px}
.company-pillars{display:grid;gap:16px}
.company-pillars li{
  background:rgba(255,255,255,.05);
  border:1px solid var(--line-dark);
  border-left:3px solid var(--accent);
  border-radius:var(--radius-md);
  padding:22px 24px;
}
.company-pillars h3{font-size:1.05rem;margin-bottom:6px}
.company-pillars p{color:rgba(255,255,255,.72);font-size:.93rem}

/* ---------- Contacto ---------- */

.contact{background:var(--paper)}
.contact-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:clamp(30px,5vw,68px);align-items:start}
.contact h2{margin:26px 0 18px}
.contact h2 em{color:var(--accent-dark)}
.contact-copy p{color:var(--ink-soft)}
.contact-details{display:grid;gap:12px;margin-top:26px}
.contact-details li{display:flex;gap:12px;align-items:baseline;font-size:.98rem}
.contact-details span{
  min-width:82px;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;
  font-weight:800;color:var(--ink-mute);
}
.contact-details a{color:var(--night);text-decoration:none;border-bottom:1px solid var(--accent);padding-bottom:2px}
.contact-details a:hover{color:var(--accent-dark)}

.privacy{margin-top:28px;border-top:1px solid var(--line);padding-top:18px}
.privacy summary{cursor:pointer;font-weight:700;font-size:.92rem;color:var(--night)}
.privacy p{margin-top:10px;font-size:.88rem;color:var(--ink-soft)}

.contact-form{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius-lg);
  padding:clamp(24px,3vw,34px);
  box-shadow:var(--shadow-md);
  display:grid;gap:18px;
}
.field{display:grid;gap:8px}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.field label{font-size:.85rem;font-weight:700;color:var(--night)}
.field label span{color:var(--accent-dark)}
.field input,.field select,.field textarea{
  width:100%;
  font:inherit;font-size:.98rem;color:var(--ink);
  background:var(--paper-soft);
  border:1px solid var(--line);
  border-radius:var(--radius-sm);
  padding:13px 15px;
  transition:border-color .2s ease,background .2s ease,box-shadow .2s ease;
}
.field textarea{resize:vertical;min-height:130px}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;background:var(--paper);border-color:var(--steel);
  box-shadow:0 0 0 4px rgba(46,101,156,.14);
}
.field-error{font-size:.8rem;color:#C0392B;min-height:0}
.field.has-error input,.field.has-error select,.field.has-error textarea{border-color:#C0392B;background:#FDF3F2}
.field.is-highlighted input,.field.is-highlighted select,.field.is-highlighted textarea{
  border-color:var(--accent-dark);
  box-shadow:0 0 0 4px rgba(245,166,35,.18);
  background:var(--paper);
}

.field-trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

.check{display:flex;gap:12px;align-items:flex-start;font-size:.88rem;color:var(--ink-soft)}
.check input{width:18px;height:18px;margin-top:3px;accent-color:var(--accent-dark);flex:none}

.form-status{font-size:.9rem;font-weight:600;min-height:1.2em}
.form-status.ok{color:#1E7B4B}
.form-status.error{color:#C0392B}
.contact-form button[disabled]{opacity:.6;cursor:progress;transform:none}

/* ---------- Pie ---------- */

.footer{background:var(--night);color:rgba(255,255,255,.7);padding:clamp(44px,5vw,64px) 0 26px}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:clamp(24px,4vw,56px)}
.footer-brand{margin-bottom:16px}
.footer-brand-block p{font-size:.92rem;max-width:32em}
.footer h2{
  font-size:.76rem;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(255,255,255,.55);margin-bottom:14px;font-weight:800;
}
.footer-links,.footer-contact{display:flex;flex-direction:column;gap:9px;font-size:.94rem}
.footer-links a,.footer-contact a{text-decoration:none;transition:color .2s ease}
.footer-links a:hover,.footer-contact a:hover{color:var(--accent)}
.footer-bottom{
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center;
  margin-top:38px;padding-top:20px;
  border-top:1px solid rgba(255,255,255,.1);
  font-size:.84rem;
}
.footer-bottom a{text-decoration:none}
.footer-bottom a:hover{color:var(--accent)}

/* ---------- Animaciones discretas ---------- */

.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.is-visible{opacity:1;transform:none}

/* ---------- Adaptación a pantallas menores ---------- */

@media(max-width:1080px){
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .industry-grid,.capability-list{grid-template-columns:repeat(2,1fr)}
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-visual{justify-content:flex-start}
  .op-shell{max-width:520px;margin-inline:auto}
  .section-intro,.company-grid,.contact-grid{grid-template-columns:1fr;gap:26px}
  .footer-grid{grid-template-columns:1fr 1fr}
}

@media(max-width:760px){
  body{font-size:16px}
  .container{width:min(100% - 36px,1240px)}

  .menu-toggle{display:flex}
  .main-nav{
    position:absolute;top:100%;left:0;right:0;
    display:none;flex-direction:column;align-items:stretch;gap:0;
    background:rgba(10,30,47,.98);
    border-top:1px solid rgba(255,255,255,.12);
    padding:14px 18px 24px;
  }
  .main-nav.is-open{display:flex}
  .main-nav a{padding:13px 4px;border-bottom:1px solid rgba(255,255,255,.06)}
  .nav-cta{margin-top:14px;text-align:center;border-radius:var(--radius-sm)}

  .hero{padding-bottom:34px}
  .hero-copy h1{font-size:clamp(2.05rem,8.6vw,2.35rem);margin:14px 0 12px}
  .hero-lead{font-size:.96rem}
  .hero-actions{flex-direction:column;align-items:stretch;margin-top:18px}
  .hero-actions .button{width:100%}
  .hero-tags{margin-top:18px}
  .brand-logo{height:32px}
  .brand-logo-light{margin-bottom:16px}

  .op-body{padding:13px}
  .op-stage{height:78px}
  .op-state-label{font-size:.96rem}
  .op-progress{width:104px}
  .op-caption{text-align:left}

  .product-grid,.industry-grid,.capability-list{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .section-index{display:none}
  .footer-grid{grid-template-columns:1fr}
}

@media(max-width:420px){
  .brand-logo{height:30px}
}

@media(max-width:640px){
  .demo-steps{grid-template-columns:repeat(2,1fr)}
  .device-grid{grid-template-columns:1fr}
  .nps-scale{grid-template-columns:repeat(6,1fr)}
  .sat-faces{grid-template-columns:1fr}
  .dash-kpis{grid-template-columns:1fr}
  .platform-modal{width:calc(100% - 20px);max-height:92vh}
  .pm-shell{max-height:92vh;padding:22px 18px}
  .pm-close{top:10px;right:10px}
  .pm-actions .button{width:100%}
  .demo-detail{font-size:.85rem}
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{transition-duration:.01ms !important;animation-duration:.01ms !important}
  .reveal{opacity:1;transform:none}

  /* Estado estático claro del centro de operaciones */
  .op-glow,.op-live i,.op-bar i,
  .op-ctx,.op-where span,.op-state,.op-step,.op-dot,.op-bars i,.op-progress i{animation:none}
  .op-ctx{opacity:0}
  .op-ctx-1{opacity:1}
  .op-where span{opacity:0}
  .op-where-1{opacity:1}
  .op-state{opacity:0;transform:none}
  .op-state-3{opacity:1}
  .op-step{opacity:1}
  .op-dot{background:#F5A623}
  .op-bars i{transform:scaleY(.6);opacity:.7}
  .op-progress i{transform:scaleX(1)}
  .op-glow{opacity:.7}

  /* Mini demos en estado estático */
  .platform-modal[open]{animation:none}
  .demo-step::after,.demo-icon,.demo-detail span{animation:none}
  .demo-step::after{opacity:1;border-color:rgba(201,127,11,.35)}
  .demo-icon{color:var(--accent-dark);background:rgba(245,166,35,.12)}
  .demo-detail span{opacity:0}
  .demo-detail span:last-child{opacity:1}
  .raio-voice.is-speaking{animation:none}
}