/* Agner — tokens del manual de marca (claude.ai/artifact/X2qbHoMFD2wGLRk7e94NWe)
   Un solo mundo visual, oscuro: azul noche con acento arena, sobrio e institucional.
   Layout: titular a la izquierda + una pieza "viva" por sección; filetes finos, sin sombras de color. */
:root {
  --paper: #0C1220;
  --surface: #141C2E;
  --ink: #EEF0F4;
  --graphite: #98A2B6;
  --hairline: #232C40;
  --signal: #D9CBB0;
  --on-signal: #0C1220;
  --live: #D9CBB0;
  --ref: #7FA8FF;
  --ok: #6FCF9F;
  --lost: #F08A7E;
  --signal-wash: rgba(217, 203, 176, 0.10);
  --live-wash: rgba(217, 203, 176, 0.14);
  --lost-wash: rgba(240, 138, 126, 0.12);
  --glow: rgba(127, 168, 255, 0.08);

  --display: "Familjen Grotesk", "Helvetica Neue", Arial, sans-serif;
  --sans: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --space-1: 4px; --space-2: 8px; --space-3: 16px; --space-4: 24px; --space-5: 48px; --space-6: 96px;
  --radius-s: 6px; --radius-m: 14px; --radius-pill: 999px;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --max: 1180px;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 16px/26px var(--sans);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; font-family: var(--display); font-weight: 600; text-wrap: balance; }
h2 em, h1 em { font-style: normal; color: var(--graphite); }
::selection { background: var(--signal); color: var(--on-signal); }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.label { font: 500 12px/16px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--graphite); }

/* ---------- NAV ---------- */
.nav {
  position: fixed; top: calc(12px + env(safe-area-inset-top, 0px)); left: 50%; transform: translateX(-50%);
  z-index: 50; width: min(var(--max), calc(100% - 32px));
  display: flex; align-items: center; justify-content: space-between; gap: var(--space-4);
  padding: 8px 8px 8px 18px; border-radius: var(--radius-pill);
  border: 1px solid transparent;
  transition: background .4s, border-color .4s;
}
.nav.scrolled {
  background: color-mix(in srgb, var(--surface) 82%, transparent);
  border-color: var(--hairline);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
}
.logo { display: inline-flex; align-items: center; gap: var(--space-2); font: 600 21px/1 var(--display); letter-spacing: -0.03em; }
.logo-mark { display: inline-flex; align-items: flex-end; gap: 2px; height: 19px; }
.logo-mark i { width: 3px; border-radius: var(--radius-pill); background: var(--signal); transform-origin: bottom; animation: eq 2.8s ease-in-out infinite; }
.logo-mark i:nth-child(1), .logo-mark i:nth-child(5) { height: 37%; }
.logo-mark i:nth-child(2), .logo-mark i:nth-child(4) { height: 68%; }
.logo-mark i:nth-child(3) { height: 100%; }
.logo-mark i:nth-child(2) { animation-delay: -.3s; } .logo-mark i:nth-child(3) { animation-delay: -.6s; }
.logo-mark i:nth-child(4) { animation-delay: -.9s; } .logo-mark i:nth-child(5) { animation-delay: -1.2s; }
@keyframes eq { 50% { transform: scaleY(.6); } }

.nav-links { display: flex; gap: 28px; font-size: 14px; color: var(--graphite); }
.nav-links a { transition: color .2s; }
.nav-links a:hover { color: var(--ink); }

.nav-right { display: flex; align-items: center; gap: 10px; }
.lang-switch { display: inline-flex; padding: 3px; border: 1px solid var(--hairline); border-radius: var(--radius-pill); font: 500 12px/1 var(--mono); letter-spacing: .06em; }
.lang-switch a { padding: 7px 10px; border-radius: var(--radius-pill); color: var(--graphite); transition: color .2s, background .2s; }
.lang-switch a:hover { color: var(--ink); }
.lang-switch a[aria-current="page"] { background: var(--surface); color: var(--ink); }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; gap: var(--space-2);
  padding: 14px 22px; border-radius: var(--radius-pill); border: 1px solid var(--signal); cursor: pointer;
  background: var(--signal); color: var(--on-signal); font: 500 15px/1 var(--sans);
  transition: transform .25s var(--ease), background .2s, color .2s;
  will-change: transform; white-space: nowrap;
}
.btn:hover { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.btn-sm { padding: 10px 16px; font-size: 14px; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--hairline); }
.btn-ghost:hover { background: var(--surface); color: var(--ink); border-color: var(--graphite); }

/* ---------- HERO ---------- */
.hero {
  width: min(var(--max), calc(100% - 32px)); margin: 0 auto;
  padding-block: 148px 88px;
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: var(--space-5); align-items: center;
}
.hero { position: relative; }
.hero::before {
  content: ""; position: absolute; z-index: -1; pointer-events: none;
  right: -10%; top: 8%; width: 70%; aspect-ratio: 1; max-width: 900px;
  background: radial-gradient(closest-side, var(--glow), transparent 70%);
}
.hero-copy { min-width: 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; margin: 0 0 28px; font: 500 12px/16px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--graphite); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: var(--live); box-shadow: 0 0 0 4px var(--live-wash); animation: pulse 1.8s infinite; flex: none; }
@keyframes pulse { 50% { box-shadow: 0 0 0 7px transparent; } }
.hero h1 { font-size: clamp(46px, 6vw, 80px); line-height: .94; letter-spacing: -0.04em; }
.hero h1 em { display: block; color: var(--signal); }
.lead { max-width: 34em; margin: 28px 0 0; font-size: 19px; line-height: 30px; color: var(--graphite); }
.cta-row { display: flex; gap: var(--space-2); flex-wrap: wrap; margin-top: 36px; }

.board { margin: 0; min-width: 0; border: 1px solid var(--hairline); border-radius: var(--radius-m); background: var(--surface); padding: var(--space-4); }
.board-head, .board-foot { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); }
#board { display: block; width: 100%; max-width: 100%; }
.board-foot { padding-top: var(--space-3); border-top: 1px solid var(--hairline); align-items: flex-start; }
.board-foot b { display: block; margin-top: 4px; font: 500 26px/30px var(--mono); font-variant-numeric: tabular-nums; letter-spacing: -0.02em; }
.board-foot div:last-child b { color: var(--ok); }

/* ---------- SECTIONS ---------- */
.section { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; padding-top: clamp(80px, 11vw, 140px); scroll-margin-top: 40px; }
.section-head { max-width: 800px; margin-bottom: var(--space-5); }
.kicker { margin: 0 0 var(--space-3); font: 500 12px/16px var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--signal); }
h2 { font-size: clamp(34px, 4.8vw, 56px); line-height: 1; letter-spacing: -0.03em; }
h3 { font-size: 21px; line-height: 26px; letter-spacing: -0.02em; }
.sub { color: var(--graphite); font-size: 19px; line-height: 30px; max-width: 36em; margin: var(--space-4) 0 0; }

/* Stats */
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--hairline); }
.stat { padding: 28px var(--space-4) 0 0; }
.stat + .stat { padding-left: var(--space-4); border-left: 1px solid var(--hairline); }
.stat-num { display: block; font: 600 clamp(32px, 3.6vw, 48px)/1.05 var(--display); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.stat p { margin: var(--space-3) 0 0; color: var(--graphite); font-size: 15px; line-height: 24px; }

/* Simulation */
.sim { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); }
.sim-col { min-width: 0; border: 1px solid var(--hairline); border-radius: var(--radius-m); padding: var(--space-4); background: var(--surface); display: flex; flex-direction: column; }
.sim-col.agent { border-color: var(--hairline); background: linear-gradient(var(--signal-wash), transparent 40%), var(--surface); }
.sim-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 20px; }
.sim-title { font: 600 18px/24px var(--display); letter-spacing: -0.01em; }
.sim-chip { font: 500 11px/16px var(--mono); letter-spacing: .08em; text-transform: uppercase; padding: 4px 9px; border-radius: var(--radius-s); background: var(--lost-wash); color: var(--lost); white-space: nowrap; }
.sim-chip.on { background: var(--signal-wash); color: var(--signal); }
.sim-lines { display: grid; gap: var(--space-2); min-height: 296px; align-content: start; }
.line {
  display: flex; align-items: center; gap: 12px; padding: 11px 14px; border-radius: var(--radius-m);
  border: 1px solid var(--hairline); background: var(--paper); font: 400 14px/20px var(--mono);
  animation: msgIn .35s var(--ease); transition: border-color .3s, background .3s, opacity .4s;
}
.line .ic { width: 28px; height: 28px; border-radius: 9px; flex: none; display: grid; place-items: center; background: var(--surface); color: var(--graphite); }
.line .ic svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.line .who { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.line .st { font-size: 12px; color: var(--graphite); font-variant-numeric: tabular-nums; white-space: nowrap; }
.line.talk { border-color: var(--signal); background: var(--signal-wash); }
.line.talk .ic { color: var(--signal); }
.line.talk .st { color: var(--signal); }
.line.wait { background: transparent; border-style: dashed; border-color: var(--graphite); }
.line.wait .st { color: var(--ink); }
.line.lost { border-color: var(--hairline); background: var(--surface); }
.line.lost .ic, .line.lost .st { color: var(--lost); }
.line.done { opacity: .6; }
.line.done .ic { color: var(--ok); }
.line.done .st { color: var(--ok); }
.sim-kpis { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3); margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--hairline); }
.sim-kpis small { display: block; font: 500 12px/16px var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--graphite); }
.sim-kpis b { display: block; font: 600 44px/1.1 var(--display); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.sim-kpis b.bad { color: var(--lost); }
.sim-kpis b.good { color: var(--ok); }
.sim-note { margin: var(--space-3) 0 0; font: 400 12px/16px var(--mono); color: var(--graphite); }

/* Agent / call card */
.product { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.product-copy { min-width: 0; }
.body { color: var(--graphite); font-size: 17px; line-height: 28px; margin: var(--space-4) 0 0; max-width: 32em; }
.flow { list-style: none; counter-reset: f; padding: 0; margin: 32px 0 0; display: grid; gap: var(--space-1); }
.flow li { counter-increment: f; position: relative; padding: 10px 0 10px 44px; color: var(--graphite); font-size: 15px; }
.flow li b { color: var(--ink); font-weight: 500; }
.flow li::before {
  content: counter(f); position: absolute; left: 0; top: 8px; width: 26px; height: 26px; border-radius: 50%;
  display: grid; place-items: center; font: 500 12px/1 var(--mono); color: var(--signal);
  border: 1px solid var(--signal); background: var(--surface);
}
.flow li:not(:last-child)::after { content: ""; position: absolute; left: 13px; top: 36px; bottom: -6px; width: 1px; background: var(--hairline); }

.call-card { position: relative; min-width: 0; border: 1px solid var(--hairline); border-radius: var(--radius-m); padding: 20px; background: var(--surface); }
.call-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-bottom: var(--space-3); border-bottom: 1px solid var(--hairline); }
.call-id { display: flex; gap: 12px; align-items: center; min-width: 0; }
.call-id strong { font: 600 16px/20px var(--display); }
.call-id small { display: flex; flex-wrap: wrap; align-items: center; gap: 2px 6px; color: var(--graphite); font: 400 12px/16px var(--mono); font-variant-numeric: tabular-nums; }
.avatar { width: 40px; height: 40px; flex: none; border-radius: 12px; display: inline-flex; align-items: flex-end; justify-content: center; gap: 2px; padding-bottom: 11px; background: var(--signal); }
.avatar i { width: 3px; border-radius: 2px; background: var(--on-signal); }
.avatar i:nth-child(1), .avatar i:nth-child(5) { height: 7px; }
.avatar i:nth-child(2), .avatar i:nth-child(4) { height: 12px; animation-delay: -.3s; }
.avatar i:nth-child(3) { height: 18px; animation-delay: -.6s; }
.live { width: 6px; height: 6px; border-radius: 50%; background: var(--live); animation: blink 1.4s infinite; }
@keyframes blink { 50% { opacity: .3; } }
.transcript {
  height: 360px; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; gap: 10px; padding: 20px 0;
  mask-image: linear-gradient(transparent, #000 25%); -webkit-mask-image: linear-gradient(transparent, #000 25%);
}
.msg { max-width: 86%; padding: 10px 14px; border-radius: var(--radius-m); font-size: 14px; line-height: 21px; animation: msgIn .4s var(--ease); flex: none; }
.msg.ai { align-self: flex-start; background: var(--signal-wash); border-bottom-left-radius: 4px; }
.msg.user { align-self: flex-end; background: var(--paper); border: 1px solid var(--hairline); border-bottom-right-radius: 4px; }
.msg.event { align-self: center; max-width: none; padding: 4px 10px; font: 400 12px/16px var(--mono); color: var(--ok); border: 1px dashed var(--hairline); border-radius: var(--radius-s); background: transparent; }
.msg .who { display: block; font: 500 11px/16px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--graphite); margin-bottom: 2px; }
.caret::after { content: ""; display: inline-block; width: 2px; height: 1em; margin-left: 2px; vertical-align: -2px; background: var(--signal); animation: blink .8s infinite; }
@keyframes msgIn { from { opacity: 0; transform: translateY(10px); } }
.call-foot { display: flex; gap: var(--space-2); flex-wrap: wrap; padding-top: var(--space-3); border-top: 1px solid var(--hairline); }
.tag { font: 400 12px/16px var(--mono); color: var(--graphite); padding: 6px 10px; border-radius: var(--radius-s); background: var(--paper); }
.tag b { color: var(--ink); font-weight: 500; }

/* Features: filetes, no tarjetas */

/* Steps */
.step-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-3); }
.step { position: relative; padding: 24px 24px 8px 0; border-top: 1px solid var(--hairline); }
.step::before { content: ""; position: absolute; top: -1px; left: 0; height: 2px; width: 0; background: var(--signal); transition: width 1.2s var(--ease); }
.step.in::before { width: 100%; }
.step-n { display: block; font: 500 13px/16px var(--mono); color: var(--signal); margin-bottom: 28px; }
.step p { color: var(--graphite); font-size: 15px; line-height: 24px; margin: 12px 0 0; }

/* Sectors */
.sector-tabs { display: flex; gap: var(--space-2); flex-wrap: wrap; margin-bottom: var(--space-4); }
.sector-tabs button {
  font: 500 14px/1 var(--sans); color: var(--graphite); background: transparent; cursor: pointer;
  border: 1px solid var(--hairline); border-radius: var(--radius-pill); padding: 11px 18px; transition: all .25s;
}
.sector-tabs button:hover { color: var(--ink); border-color: var(--graphite); }
.sector-tabs button[aria-selected="true"] { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.sector-panel {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--space-5); align-items: center;
  padding: var(--space-5); border-radius: var(--radius-m); border: 1px solid var(--hairline); background: var(--surface);
}
.sector-panel > * { min-width: 0; }
.sector-panel h3 { font-size: clamp(26px, 3vw, 36px); line-height: 1.05; letter-spacing: -0.03em; }
.sector-panel p { color: var(--graphite); margin: var(--space-3) 0 0; font-size: 17px; line-height: 28px; }
.fade { animation: fade .45s ease; }
@keyframes fade { from { opacity: 0; transform: translateY(6px); } }
.pill-list { list-style: none; margin: 0; padding: 0; display: grid; gap: var(--space-2); }
.pill-list li { padding: 13px 16px; border-radius: var(--radius-m); background: var(--paper); font-size: 15px; display: flex; align-items: center; gap: 12px; animation: fade .45s ease both; }
.pill-list li::before { content: ""; width: 4px; height: 14px; border-radius: var(--radius-pill); background: var(--signal); flex: none; }

/* FAQ */
.faq-list { max-width: 880px; border-top: 1px solid var(--hairline); }
.faq details { border-bottom: 1px solid var(--hairline); }
.faq summary { list-style: none; cursor: pointer; padding: 24px 40px 24px 0; position: relative; font: 600 19px/26px var(--display); letter-spacing: -0.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%); font: 400 24px/1 var(--mono); color: var(--graphite); transition: transform .3s, color .3s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); color: var(--signal); }
.faq details p { margin: -6px 0 24px; color: var(--graphite); max-width: 40em; }

/* Contact */
.contact { padding-bottom: 120px; }
.contact-card {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: var(--space-5); align-items: end;
  padding: clamp(40px, 6vw, 72px); border-radius: var(--radius-m);
  background: var(--signal); color: var(--on-signal);
}
.contact-card .kicker, .contact-card h2 em, .contact-card .lead, .contact-card .form-note { color: var(--on-signal); }
.contact-card h2 em { opacity: .72; }
.contact-card .lead { opacity: .85; margin: var(--space-4) 0 0; font-size: 17px; line-height: 28px; }
.contact-form { display: flex; gap: var(--space-2); padding: 6px; border-radius: var(--radius-pill); background: var(--surface); position: relative; }
.contact-form input { flex: 1; min-width: 0; padding: 0 16px; border: 0; background: transparent; color: var(--ink); font: 400 15px var(--sans); outline: none; }
.contact-form input::placeholder { color: var(--graphite); }
.contact-form .btn:hover { background: var(--ink); color: var(--paper); }
.form-note { margin: 12px 0 0 6px; font: 400 12px/16px var(--mono); opacity: .85; }

/* Footer */
.footer {
  width: min(var(--max), calc(100% - 32px)); margin: 0 auto; padding-block: 32px 40px;
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); flex-wrap: wrap;
  border-top: 1px solid var(--hairline); font-size: 14px; color: var(--graphite);
}
.footer .logo { color: var(--ink); }
.footer p { margin: 0; }
.footer nav { display: flex; gap: var(--space-4); flex-wrap: wrap; }
.footer nav a:hover { color: var(--ink); }

/* ---------- REVEAL (solo si JS corre; lo visible al cargar aparece al instante) ---------- */
.js .reveal { opacity: 0; transform: translateY(20px); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0s); }
.js .reveal.in { opacity: 1; transform: none; }

/* Hero: visible desde el primer cuadro; solo se desplaza al entrar */
.rise { animation: rise .9s var(--ease) backwards; }
.hero-copy .rise:nth-child(2) { animation-delay: .06s; }
.hero-copy .rise:nth-child(3) { animation-delay: .12s; }
.hero-copy .rise:nth-child(4) { animation-delay: .18s; }
.board.rise { animation-delay: .2s; }
@keyframes rise { from { transform: translateY(16px); } }

/* ---------- ANIMACIONES POR SECCIÓN ---------- */
/* Progreso de lectura: una línea de señal arriba */
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 60; background: var(--signal); transform-origin: left; transform: scaleX(0); }

/* Titulares: palabra por palabra al entrar */
.js .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .1em; margin-bottom: -.1em; }
.js .w > span { display: inline-block; transform: translateY(105%); transition: transform .9s var(--ease); transition-delay: calc(var(--wi) * 45ms + .08s); }
.js .in .w > span { transform: none; }

/* Kicker escrito como consola */

/* Mini visualizaciones de las cifras */
.viz { height: 28px; margin-top: var(--space-3); display: flex; align-items: center; gap: 3px; }
.viz-clock i { flex: 1; max-width: 6px; height: 100%; border-radius: var(--radius-pill); background: var(--hairline); transform: scaleY(.45); animation: hour 4.8s var(--ease) infinite; animation-delay: calc(var(--k) * .2s); }
@keyframes hour { 0% { background: var(--signal); transform: scaleY(1); } 18%, 100% { background: var(--hairline); transform: scaleY(.45); } }
.viz-flow { position: relative; }
.viz-flow span { position: absolute; left: 0; right: 0; top: 50%; height: 1px; background: var(--hairline); }
.viz-flow i { position: absolute; top: calc(50% - 4px); left: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--signal); animation: through 2.4s linear infinite; animation-delay: calc(var(--k) * -.8s); }
@keyframes through { from { left: 0; opacity: 0; } 10% { opacity: 1; } 90% { opacity: 1; } to { left: calc(100% - 8px); opacity: 0; } }
.viz-eq i { flex: 1; max-width: 6px; height: var(--h); border-radius: var(--radius-pill); background: var(--signal); transform-origin: center; transform: scaleY(0); transition: transform .5s var(--ease); transition-delay: calc(var(--k) * 50ms + .3s); }
.in .viz-eq i { transform: scaleY(1); animation: eq 1.6s ease-in-out infinite; animation-delay: calc(var(--k) * -.17s + 1.4s); }

/* Íconos que se dibujan */

/* Pasos: la línea avanza en secuencia y el número se enciende al llegar */
.step::before { transition-delay: calc(var(--d, 0s) * 5 + .3s); }
.step-n { transition: color .4s; }
.js .step:not(.in) .step-n { color: var(--graphite); }
.step::after { content: ""; position: absolute; top: -4px; left: 0; width: 7px; height: 7px; border-radius: 50%; background: var(--signal); opacity: 0; transition: left 1.2s var(--ease), opacity .3s; transition-delay: calc(var(--d, 0s) * 5 + .3s); }
.step.in::after { left: calc(100% - 7px); opacity: 1; }

/* El flujo del agente se enciende al ritmo de la llamada */
.flow li { transition: color .3s; }
.flow li::before { transition: background .3s, color .3s, transform .3s var(--ease); }
.flow li.active { color: var(--ink); }
.flow li.active b { color: var(--signal); }
.flow li.active::before { background: var(--signal); color: var(--on-signal); transform: scale(1.12); }
.flow li.past::before { background: var(--signal-wash); }

/* FAQ */
.faq details[open] p { animation: fade .45s var(--ease); }
.faq summary { transition: color .2s; }
.faq summary:hover { color: var(--signal); }

/* Tarjetas que se elevan al pasar */

/* Contacto: entra con escala suave */
.js .contact-card.reveal { transform: translateY(24px) scale(.97); }
.js .contact-card.reveal.in { transform: none; }

/* ---------- Demanda en vivo ---------- */
.problem-top { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr); gap: var(--space-5); align-items: end; margin-bottom: var(--space-5); }
.problem-top .section-head { margin-bottom: 0; }
.demand { margin: 0; min-width: 0; width: 100%; max-width: 440px; justify-self: end; border: 1px solid var(--hairline); border-radius: var(--radius-m); background: var(--surface); padding: 18px 20px; }
.demand-head { display: flex; justify-content: space-between; align-items: center; gap: var(--space-3); }
.demand-plot { position: relative; margin: 14px 0 12px; }
#demand-canvas { display: block; width: 100%; height: 150px; max-width: 100%; cursor: crosshair; touch-action: pan-y; }
.demand-tip {
  position: absolute; top: -6px; pointer-events: none; z-index: 2; min-width: 150px;
  padding: 8px 10px; border-radius: 10px; border: 1px solid var(--hairline); background: var(--surface);
  font: 400 11px/17px var(--mono); color: var(--ink); box-shadow: 0 10px 30px -12px rgba(0, 0, 0, .6);
}
.demand-tip .t { color: var(--graphite); margin-bottom: 2px; }
.demand-tip .r { display: flex; justify-content: space-between; gap: 12px; }
.demand-tip .r span:last-child { font-variant-numeric: tabular-nums; font-weight: 500; }
.demand-tip .r.lost span:last-child { color: var(--lost); }
.demand-legend { display: flex; flex-wrap: wrap; gap: 4px 14px; font-size: 12px; line-height: 18px; color: var(--graphite); }
.demand-legend span { display: inline-flex; align-items: center; gap: 6px; }
.demand-legend i { flex: none; display: inline-block; width: 14px; }
.lg-line { height: 2px; border-radius: 2px; background: var(--signal); }
.lg-area { height: 8px; border-radius: 2px; background: var(--signal-wash); border: 1px solid var(--signal); }
.lg-dash { height: 0; border-top: 1.5px dashed var(--ref); }
.lg-lost { height: 8px; border-radius: 2px; background: var(--lost-wash); border: 1px solid var(--lost); }
.demand-foot { margin: 12px 0 0; padding-top: 12px; border-top: 1px solid var(--hairline); font: 400 12px/16px var(--mono); color: var(--graphite); }
.demand-foot b { font-weight: 500; font-variant-numeric: tabular-nums; margin-left: 4px; }
.demand-foot b.bad { color: var(--lost); }
.demand-foot b.good { color: var(--ok); }
.demand-foot .sep { margin: 0 6px; }
@media (max-width: 1000px) { .problem-top { grid-template-columns: 1fr; } .demand { justify-self: start; max-width: none; } }

.rec { display: inline-flex; align-items: center; gap: 5px; color: var(--ink); }
.rec i { width: 8px; height: 8px; border-radius: 50%; border: 1.5px solid var(--ink); position: relative; }
.rec i::after { content: ""; position: absolute; inset: 1.5px; border-radius: 50%; background: var(--ink); animation: blink 1.2s infinite; }

/* ---------- Origen: build101 ---------- */
.origin .section-head { margin-bottom: 0; }
.origin-facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 800px; margin: var(--space-5) 0 0; border-top: 1px solid var(--hairline); }
.origin-facts > div { padding: 24px 24px 0 0; }
.origin-facts > div + div { padding-left: 24px; border-left: 1px solid var(--hairline); }
.origin-facts dd { margin: 8px 0 0; font: 600 19px/26px var(--display); letter-spacing: -0.01em; }

/* ---------- Equipo ---------- */
.team-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--hairline); }
.member { display: flex; align-items: center; gap: 18px; padding: 28px 24px 28px 0; }
.member + .member { padding-left: 24px; border-left: 1px solid var(--hairline); }
.member h3 { font-size: 24px; line-height: 28px; }
.member p { margin: 4px 0 0; color: var(--graphite); font-size: 14px; line-height: 20px; }
.mono-avatar {
  flex: none; width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center;
  font: 600 28px/1 var(--display); color: var(--signal); background: var(--signal-wash);
  border: 1px solid rgba(217, 203, 176, .3); transition: transform .4s var(--ease), background .3s;
}
.member-link { display: flex; align-items: center; gap: 18px; width: 100%; border-radius: var(--radius-m); }
.member-link:focus-visible { outline-offset: 6px; }
.li-tag { display: inline-flex; align-items: center; gap: 6px; margin-top: 8px; font: 500 12px/16px var(--mono); color: var(--graphite); transition: color .2s; }
.li-tag svg { width: 13px; height: 13px; fill: currentColor; }
.member-link:hover .li-tag, .member-link:focus-visible .li-tag { color: var(--signal); }
.member-link:hover h3 { color: var(--signal); }
.member h3 { transition: color .2s; }
.member-link:hover .mono-avatar,
.member:hover .mono-avatar { transform: translateY(-2px); background: var(--signal); color: var(--on-signal); }

@media (max-width: 1000px) {
  .team-list { grid-template-columns: 1fr; }
  .member + .member { padding-left: 0; border-left: 0; border-top: 1px solid var(--hairline); }
}
@media (max-width: 760px) { .origin-facts { grid-template-columns: 1fr; } .origin-facts > div + div { padding-left: 0; border-left: 0; border-top: 1px solid var(--hairline); margin-top: 20px; } }

/* ---------- Iteración tras la auditoría ---------- */
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; padding: 10px 14px; border-radius: var(--radius-s); background: var(--signal); color: var(--on-signal); font-weight: 500; }
.skip:focus { top: calc(12px + env(safe-area-inset-top, 0px)); }
.label .muted { color: var(--graphite); opacity: .7; text-transform: none; letter-spacing: 0; }

/* Hero: llamada en curso sobre la centralita */
.board-stage { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: 20px; align-items: stretch; margin: var(--space-4) 0; }
.board-stage #board { aspect-ratio: 10 / 8; align-self: center; }
.board-call { display: flex; flex-direction: column; min-width: 0; padding-left: 20px; border-left: 1px solid var(--hairline); }
.bc-head { display: flex; justify-content: space-between; align-items: center; gap: 8px; margin-bottom: 12px; font: 400 11px/16px var(--mono); }
.bc-head b { color: var(--signal); font-weight: 500; }
#bc-log { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; align-content: start; font: 400 12px/17px var(--mono); transition: opacity .6s var(--ease); }
#bc-log.out { opacity: 0; }
#bc-log li { display: grid; gap: 1px; color: var(--ink); animation: msgIn .6s var(--ease); min-width: 0; }
#bc-log li time { color: var(--graphite); font-size: 11px; }
#bc-log li.ok span { color: var(--ok); }
#bc-log li.sys span { color: var(--signal); }
.board-foot { margin-top: 0; }

.scale-block { margin-top: clamp(72px, 9vw, 112px); }
.h2-sm { font-size: clamp(28px, 3.6vw, 40px); }

/* Agente: control + CTA intermedio */
.product { row-gap: var(--space-5); }
.mid-cta { grid-column: 1 / -1; display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); flex-wrap: wrap; }
.mid-cta p { margin: 0; font: 600 22px/28px var(--display); letter-spacing: -0.01em; }
.mid-cta p span { color: var(--graphite); }
.call-script { margin-top: 12px; font-size: 13px; color: var(--graphite); }
.call-script summary { cursor: pointer; font: 400 12px/16px var(--mono); }
.call-script summary:hover { color: var(--ink); }
.call-script ol { margin: 10px 0 0; padding-left: 18px; display: grid; gap: 4px; }

/* Lo que cambia: filas editoriales */
.change-row { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 64px; align-items: center; padding: 48px 0; border-top: 1px solid var(--hairline); }
.change-row:last-child { border-bottom: 1px solid var(--hairline); }
.change-copy .step-n { display: block; margin-bottom: 16px; font: 500 13px/16px var(--mono); color: var(--signal); }
.change-copy h3 { font-size: clamp(24px, 2.6vw, 32px); line-height: 1.1; letter-spacing: -0.025em; }
.change-copy p { margin: 14px 0 0; color: var(--graphite); font-size: 17px; line-height: 28px; max-width: 30em; }
.wiring svg { display: block; width: 100%; height: auto; max-width: 100%; }
.wiring .wires path { fill: none; stroke: var(--hairline); stroke-width: 1.5; }
.wiring .pulses circle { fill: var(--signal); }
.wiring .hub rect { fill: var(--signal); }
.wiring .hub text { fill: var(--on-signal); font: 600 17px var(--display); text-anchor: middle; }
.wiring .node rect { fill: var(--surface); stroke: var(--hairline); }
.wiring .node text { fill: var(--ink); font: 400 13px var(--mono); }
.js .change-row .wires path { stroke-dasharray: 400; stroke-dashoffset: 400; transition: stroke-dashoffset 1.6s var(--ease) .2s; }
.js .change-row.in .wires path { stroke-dashoffset: 0; }
.mini-panel { border: 1px solid var(--hairline); border-radius: var(--radius-m); background: var(--surface); padding: 8px; display: grid; gap: 4px; font: 400 13px/18px var(--mono); }
.mp-row { display: grid; grid-template-columns: 10px 64px minmax(0, 1fr) auto; gap: 12px; align-items: center; padding: 10px 10px; border-radius: 10px; }
.mp-row:hover { background: var(--paper); }
.mp-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--hairline); }
.mp-dot.live { background: var(--live); animation: blink 1.6s infinite; }
.mp-id { color: var(--graphite); }
.mp-sum { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--ink); font-family: var(--sans); }
.mp-tag { font-size: 11px; padding: 2px 8px; border-radius: var(--radius-s); background: var(--signal-wash); color: var(--signal); }
.mp-tag.ok { background: rgba(111, 207, 159, .12); color: var(--ok); }
.mp-tag.warn { background: rgba(255, 255, 255, .06); color: var(--ink); }
.mp-foot { display: flex; gap: 18px; padding: 10px 10px 6px; margin-top: 4px; border-top: 1px solid var(--hairline); color: var(--graphite); font-size: 12px; }
.mp-foot span:first-child { color: var(--signal); }
.js .change-row .mp-row { opacity: 0; transform: translateY(8px); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.js .change-row.in .mp-row { opacity: 1; transform: none; }
.change-row .mp-row:nth-child(2) { transition-delay: .12s; } .change-row .mp-row:nth-child(3) { transition-delay: .24s; } .change-row .mp-row:nth-child(4) { transition-delay: .36s; }
.masked { border: 1px solid var(--hairline); border-radius: var(--radius-m); background: var(--surface); padding: 22px; display: grid; gap: 12px; font-size: 15px; }
.masked p { margin: 0; }
.masked .who { display: block; font: 500 11px/16px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--graphite); margin-bottom: 2px; }
.masked .redact { display: inline-block; padding: 2px 10px; border-radius: var(--radius-s); background: var(--ink); color: var(--paper); font: 500 13px/20px var(--mono); letter-spacing: .1em; }
.masked .sys { font: 400 12px/16px var(--mono); color: var(--ok); }

/* Sectores: diálogo de ejemplo */
.dialog { margin-top: 20px; display: grid; gap: 8px; font-size: 14px; line-height: 21px; }
.dialog p { margin: 0; padding: 9px 13px; border-radius: 12px; max-width: 92%; }
.dialog p { color: var(--ink); }
.dialog .c { justify-self: end; background: var(--paper); border: 1px solid var(--hairline); }
.dialog .a { justify-self: start; background: var(--signal-wash); }

/* Contacto */
.contact-card { background: var(--surface); color: var(--ink); border: 1px solid var(--hairline); align-items: start; }
.contact-card .kicker { color: var(--signal); }
.contact-card h2 em { color: var(--graphite); opacity: 1; }
.contact-card h2.h2-sm { font-size: clamp(28px, 3.2vw, 40px); }
.contact-card .lead { color: var(--graphite); opacity: 1; }
.contact-card .form-note { color: var(--graphite); opacity: 1; margin: 0; }
.email { font-family: var(--mono); font-size: .92em; color: var(--ink); user-select: all; }
.contact-form { display: grid; gap: 14px; padding: 0; border-radius: 0; background: none; backdrop-filter: none; -webkit-backdrop-filter: none; }
.contact-form:focus-within { border-color: transparent; }
.field { display: grid; gap: 6px; }
.field label { font: 500 12px/16px var(--mono); letter-spacing: .04em; color: var(--graphite); }
.field .opt { opacity: .7; }
.field input, .field select {
  width: 100%; padding: 12px 14px; border-radius: 10px; border: 1px solid var(--hairline); background: var(--paper);
  color: var(--ink); font: 400 15px/20px var(--sans); outline: none; transition: border-color .2s;
}
.field input::placeholder { color: var(--graphite); opacity: .7; }
.field input:focus, .field select:focus { border-color: var(--signal); }
.field input[aria-invalid="true"] { border-color: var(--lost); }
.contact-form .btn { justify-content: center; margin-top: 4px; }

/* CTA fija en móvil */
.sticky-cta { display: none; }
@media (max-width: 1000px) {
  .sticky-cta {
    display: flex; justify-content: center; position: fixed; z-index: 45;
    left: max(16px, env(safe-area-inset-left, 0px)); right: max(16px, env(safe-area-inset-right, 0px));
    bottom: calc(12px + env(safe-area-inset-bottom, 0px));
    transform: translateY(140%); transition: transform .4s var(--ease);
    box-shadow: 0 12px 30px -10px rgba(0, 0, 0, .8);
  }
  .sticky-cta.show { transform: none; }
  .change-row { grid-template-columns: 1fr; gap: 28px; padding: 36px 0; }
}
@media (max-width: 600px) {
  .mp-row { grid-template-columns: 10px minmax(0, 1fr) auto; }
  .mp-id { display: none; }
  .board-stage { grid-template-columns: 1fr; }
  .board-call { padding: 16px 0 0; border-left: 0; border-top: 1px solid var(--hairline); }
  #bc-log { min-height: 0; }
}

/* ---------- Habla con el agente (llamada por el navegador) ---------- */
.btn svg { width: 15px; height: 15px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.link-btn { padding: 0; border: 0; background: none; cursor: pointer; font: 500 14px/20px var(--sans); color: var(--ink); text-decoration: underline; text-decoration-color: var(--signal); text-underline-offset: 3px; }
.link-btn:hover { color: var(--signal); }
.sector-try { margin: 16px 0 0; }
.sector-try:empty { display: none; }
.agent-call {
  position: fixed; z-index: 70; width: min(360px, calc(100vw - 32px));
  right: max(16px, env(safe-area-inset-right, 0px)); bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  padding: 18px; border-radius: var(--radius-m); border: 1px solid var(--hairline); background: var(--surface);
  box-shadow: 0 24px 60px -20px rgba(0, 0, 0, .85);
  display: grid; gap: 14px; animation: msgIn .4s var(--ease);
}
.agent-call[hidden] { display: none; }
.ac-head { display: flex; align-items: center; gap: 12px; }
.ac-id { flex: 1; min-width: 0; display: grid; gap: 2px; }
.ac-id strong { font: 600 16px/20px var(--display); }
.ac-id small { font: 400 12px/16px var(--mono); color: var(--graphite); }
.ac-timer { font: 400 12px/16px var(--mono); color: var(--graphite); font-variant-numeric: tabular-nums; }
.ac-close { width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--hairline); background: transparent; color: var(--graphite); font: 400 18px/1 var(--sans); cursor: pointer; }
.ac-close:hover { color: var(--ink); border-color: var(--graphite); }
.ac-wave { height: 44px; display: flex; align-items: center; gap: 3px; }
.ac-wave i { flex: 1; height: 100%; border-radius: var(--radius-pill); background: var(--hairline); transform: scaleY(.12); transition: transform .12s linear, background .3s; }
.agent-call.live .ac-wave i { background: var(--signal); }
.agent-call.listening .ac-wave i { background: var(--graphite); }
.ac-note { margin: 0; font-size: 13px; line-height: 19px; color: var(--graphite); }
.ac-note a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--hairline); text-underline-offset: 3px; }
.ac-actions { display: flex; gap: 8px; }
.ac-actions .btn { flex: 1; justify-content: center; }
.ac-actions .btn[disabled] { opacity: .55; cursor: default; }
.ac-actions .btn[hidden] { display: none; }
body.in-call .sticky-cta { display: none; }
@media (max-width: 600px) {
  .agent-call { left: max(12px, env(safe-area-inset-left, 0px)); right: max(12px, env(safe-area-inset-right, 0px)); width: auto; bottom: calc(12px + env(safe-area-inset-bottom, 0px)); }
}

/* ---------- Páginas legales ---------- */
.legal { width: min(720px, calc(100% - 32px)); margin: 0 auto; padding-block: 140px 96px; }
.legal h1 { font-size: clamp(34px, 5vw, 48px); line-height: 1.05; letter-spacing: -0.03em; }
.legal-date { margin: 12px 0 32px; font: 400 12px/16px var(--mono); color: var(--graphite); }
.legal h2 { margin: 36px 0 10px; font-size: 21px; line-height: 26px; letter-spacing: -0.02em; }
.legal p, .legal li { color: var(--graphite); font-size: 16px; line-height: 27px; }
.legal p { margin: 0 0 12px; }
.legal ul { margin: 0; padding-left: 20px; display: grid; gap: 10px; }
.legal b { color: var(--ink); font-weight: 500; }
.legal-back { margin-top: 48px !important; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1000px) {
  .nav-links { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 128px; }
  .product, .sector-panel, .contact-card { grid-template-columns: 1fr; }
  .product { gap: var(--space-5); }
  .sector-panel { padding: 32px 24px; gap: 28px; }
  .stat-grid { grid-template-columns: 1fr; }
  .stat + .stat { padding-left: 0; border-left: 0; border-top: 1px solid var(--hairline); }
    .stat-grid .stat { padding-bottom: 28px; }
  .step-list { grid-template-columns: repeat(2, 1fr); row-gap: 32px; }
}
@media (max-width: 680px) {
  .sim { grid-template-columns: 1fr; }
  .sim-lines { min-height: 0; }
}
@media (max-width: 600px) {
  .nav { padding-left: 14px; gap: 12px; }
  #nav-cta { display: none; }
  .hero h1 { font-size: 46px; }
  .lead { font-size: 17px; line-height: 28px; }
  .board { padding: var(--space-3); }
  .board-foot b { font-size: 20px; line-height: 24px; }
  .board-foot .label { font-size: 10px; letter-spacing: .04em; }
  .stat-grid, .step-list { grid-template-columns: 1fr; }
  .stat + .stat { padding-left: 0; border-left: 0; border-top: 1px solid var(--hairline); }
  .transcript { height: 320px; }
  .contact-form { flex-direction: column; border-radius: 20px; }
  .contact-form input { padding: 14px 16px; }
  .contact-form .btn { justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  /* sin efectos de entrada ni desplazamientos; las demos del producto siguen animadas */
  .rise, .msg, .line, .pill-list li, .fade, #bc-log li { animation: none !important; }
  .js .reveal, .js .contact-card.reveal { opacity: 1; transform: none; transition: none; }
  .step::before, .step::after, .viz-eq i { transition: none !important; }
  .js .change-row .wires path { stroke-dashoffset: 0; transition: none; }
  .js .change-row .mp-row { opacity: 1; transform: none; transition: none; }
  .feature:hover svg, .member-link:hover .mono-avatar { transform: none; }
}

.inline-link { color: var(--ink); text-decoration: underline; text-decoration-color: var(--signal); text-underline-offset: 3px; }
.inline-link:hover { color: var(--signal); }