/* ============ Tokens ============ */
:root {
  --canvas: #010102;
  --s1: #0c0d0e;
  --s2: #131416;
  --s3: #1a1b1e;
  --line: #23252a;
  --line-2: #34343a;
  --ink: #f7f8f8;
  --ink-2: #d0d6e0;
  --ink-3: #8a8f98;
  --ink-4: #62666d;
  --accent: #ff6b3d;          /* ember: acento propio */
  --accent-2: #ffb08f;
  --accent-ink: #1a0802;
  --mint: #a7e5d3;
  --peach: #f4c5a8;
  --lav: #c8b8e0;
  --sky: #a8c8e8;
  --ok: #3ccf7a;
  --sans: "Host Grotesk", ui-sans-serif, system-ui, sans-serif;
  --display: "Funnel Display", var(--sans);
  --mono: "Martian Mono", ui-monospace, monospace;
  --r: 14px;
  --wrap: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--canvas);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
::selection { background: var(--accent); color: var(--accent-ink); }

.wrap { width: min(var(--wrap), 100% - 32px); margin-inline: auto; }
.em { font-family: var(--display); font-weight: 300; letter-spacing: -0.035em; }
.accent { color: var(--accent); }
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-3);
  display: inline-flex; align-items: center; gap: 10px;
}
.eyebrow::before { content: ""; width: 18px; height: 1px; background: var(--accent); }

h1, h2, h3 { margin: 0; font-family: var(--display); font-weight: 600; letter-spacing: -0.03em; line-height: 1.05; }
h2 { font-size: clamp(34px, 5.4vw, 64px); }
h3 { font-size: 20px; letter-spacing: -0.015em; line-height: 1.25; }
p { margin: 0; }
.lead { color: var(--ink-3); font-size: clamp(16px, 1.6vw, 19px); max-width: 56ch; }

section { position: relative; }
.sec { padding: clamp(96px, 14vw, 180px) 0; }
.sec-head { display: grid; gap: 22px; margin-bottom: clamp(48px, 7vw, 88px); }
.sec-head.split { grid-template-columns: 1.2fr 1fr; align-items: end; gap: 40px; }

/* ============ Buttons ============ */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  height: 46px; padding: 0 20px;
  border-radius: 999px;
  font-weight: 500; font-size: 15px;
  border: 1px solid var(--line-2);
  background: transparent;
  cursor: pointer;
  transition: background .25s, border-color .25s, transform .25s, color .25s;
}
.btn:hover { border-color: var(--ink-3); }
.btn-primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-2); border-color: var(--accent-2); transform: translateY(-1px); }
.btn .arr { transition: transform .25s; }
.btn:hover .arr { transform: translateX(3px); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

/* ============ Nav ============ */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 50;
  transition: background .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled { background: rgba(1,1,2,.72); backdrop-filter: blur(14px); border-color: var(--line); }
.nav .wrap { height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -0.02em; font-size: 17px; }
.logo-mark { width: 22px; height: 22px; border-radius: 6px; background: conic-gradient(from 200deg, var(--accent), var(--peach), var(--lav), var(--accent)); position: relative; }
.logo-mark::after { content: ""; position: absolute; inset: 6px; border-radius: 50%; background: var(--canvas); }
.nav-links { display: flex; gap: 28px; font-size: 14px; color: var(--ink-3); }
.nav-links a:hover { color: var(--ink); }
.nav .btn { height: 38px; font-size: 14px; padding: 0 16px; }

/* ============ Hero (pinned) ============ */
.hero { height: 340vh; }
.hero-stage {
  position: sticky; top: 0; height: 100vh; height: 100svh;
  overflow: hidden;
  display: grid; place-items: center;
}
.hero-glow {
  position: absolute; width: 900px; height: 900px; border-radius: 50%;
  left: 50%; top: 58%; transform: translate(-50%, -50%);
  background: radial-gradient(closest-side, rgba(255,107,61,.22), rgba(200,184,224,.10) 55%, transparent 75%);
  filter: blur(20px);
  pointer-events: none;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 55%, #000 0%, transparent 65%);
  opacity: .35;
  pointer-events: none;
}
.hero-copy {
  position: absolute; top: clamp(110px, 17vh, 170px); left: 0; right: 0;
  text-align: center; z-index: 3;
}
.hero-copy h1 { font-size: clamp(42px, 8vw, 104px); letter-spacing: -0.045em; line-height: .98; }
.hero-copy .lead { margin: 22px auto 0; text-align: center; }
.hero-cta { margin-top: 32px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* Variantes del hero: solo se muestra la activa */
.v { position: absolute; inset: 0; z-index: 2; display: none; pointer-events: none; }
.hero[data-variant="1"] .v1, .hero[data-variant="2"] .v2,
.hero[data-variant="3"] .v3, .hero[data-variant="4"] .v4 { display: block; }
.hero[data-variant="4"] { height: auto; }
.hero[data-variant="4"] .hero-stage { position: relative; height: auto; min-height: 100svh; }
.hero[data-variant="4"] .hero-copy, .hero[data-variant="4"] .scroll-hint { display: none; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

.v-end {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: center;
  text-align: center; opacity: 0; padding: 0 16px;
}
.v-end .big { font-family: var(--display); font-size: clamp(40px, 7vw, 96px); font-weight: 600; letter-spacing: -0.045em; line-height: .98; }
.v-end p { margin-top: 18px; color: var(--ink-3); font-size: 17px; }

/* 1 · Reloj */
.v1-inner { position: absolute; inset: 0; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: 48px; width: min(var(--wrap), 100% - 32px); margin: 0 auto; opacity: 0; }
.clock-label { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-3); }
.clock { font-family: var(--display); font-weight: 300; font-size: clamp(88px, 15vw, 210px); letter-spacing: -0.06em; line-height: 1; font-variant-numeric: tabular-nums; margin: 10px 0 18px; }
.clock-bar { height: 2px; background: var(--line-2); border-radius: 2px; overflow: hidden; }
.clock-bar span { display: block; height: 100%; width: 0; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.feed { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.feed li {
  display: grid; grid-template-columns: 54px 1fr; column-gap: 14px;
  background: var(--s1); border: 1px solid var(--line); border-radius: 12px; padding: 12px 16px;
  opacity: 0; transform: translateY(12px);
}
.feed time { grid-row: span 2; font-family: var(--mono); font-size: 12px; color: var(--accent); padding-top: 2px; }
.feed b { font-weight: 500; font-size: 14px; }
.feed span { color: var(--ink-3); font-size: 13.5px; }

/* 2 · Caos */
.board { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: min(980px, 100% - 32px); }
.board-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; opacity: 0; }
.tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.tile {
  background: var(--s2); border: 1px solid var(--line-2); border-radius: 12px; padding: 14px 16px;
  display: grid; gap: 2px; position: relative; box-shadow: 0 20px 50px -20px rgba(0,0,0,.9);
}
.tile b { font-weight: 500; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tile span { color: var(--ink-3); font-size: 12.5px; }
.tile em { position: absolute; top: 14px; right: 14px; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); transition: background .4s, box-shadow .4s; }
.tile.done em { background: var(--ok); box-shadow: 0 0 10px var(--ok); }

/* 3 · Voz */
.orb-xl { position: absolute; left: 50%; top: 50%; width: min(86vmin, 720px); aspect-ratio: 1; transform: translate(-50%, -50%) scale(.45); opacity: .35; }
.orb-xl::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  background: conic-gradient(from 0deg, var(--mint), var(--sky), var(--lav), var(--peach), var(--accent), var(--mint));
  filter: blur(40px) saturate(1.15); animation: spin 12s linear infinite;
}
.orb-xl-c { position: absolute; inset: 9%; border-radius: 50%; background: radial-gradient(circle at 35% 30%, rgba(255,255,255,.18), transparent 50%), var(--canvas); opacity: .93; }
.v3-lines { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: min(420px, 100% - 72px); display: grid; gap: 12px; }
.v3-lines p { font-size: 17px; line-height: 1.45; opacity: 0; transform: translateY(10px); }
.v3-lines span { display: block; font-family: var(--mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-4); margin-bottom: 2px; }
.v3-lines .ai span { color: var(--accent); }
.v3-lines .hu { color: var(--ink-2); }
.v3-lines .sys { font-family: var(--mono); font-size: 12.5px; color: var(--ok); }
.v3-lines .sys span { color: var(--ok); }

/* 4 · Escribí tu problema */
.v4 { position: relative; pointer-events: auto; }
.v4-inner { width: min(860px, 100% - 32px); margin: 0 auto; padding: clamp(108px, 15vh, 150px) 0 90px; text-align: center; }
.v4-inner > * { animation: pop .9s cubic-bezier(.2,.8,.2,1) both; }
.v4-inner > :nth-child(2) { animation-delay: .08s; } .v4-inner > :nth-child(3) { animation-delay: .16s; } .v4-inner > :nth-child(4) { animation-delay: .24s; }
.v4 h1 { font-size: clamp(36px, 5.4vw, 72px); letter-spacing: -0.045em; line-height: 1; margin: 18px 0 32px; }
.ask { display: flex; gap: 10px; background: var(--s1); border: 1px solid var(--line-2); border-radius: 18px; padding: 10px; text-align: left; transition: border-color .25s, box-shadow .25s; }
.ask:focus-within { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(255,107,61,.12); }
.ask textarea { flex: 1; background: transparent; border: 0; resize: none; padding: 10px 12px; font-size: 17px; outline: none; min-height: 52px; }
.ask .btn { align-self: flex-end; height: 50px; white-space: nowrap; }
.ask-chips { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 16px; }
.ask-chips button { background: transparent; border: 1px solid var(--line-2); color: var(--ink-3); border-radius: 999px; padding: 7px 14px; font-size: 13.5px; cursor: pointer; transition: color .2s, border-color .2s; }
.ask-chips button:hover { color: var(--ink); border-color: var(--ink-3); }
.answer { margin-top: 28px; text-align: left; background: linear-gradient(180deg, var(--s1), var(--canvas)); border: 1px solid var(--line-2); border-radius: 18px; padding: 26px; animation: pop .45s cubic-bezier(.2,.8,.2,1); }
.answer .kind { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.answer h3 { font-size: 26px; margin: 8px 0 10px; }
.answer p { color: var(--ink-3); }
.answer ol { margin: 18px 0 22px; padding: 0; list-style: none; display: grid; gap: 8px; counter-reset: s; }
.answer li { counter-increment: s; display: grid; grid-template-columns: 28px 1fr; font-size: 15px; color: var(--ink-2); }
.answer li::before { content: "0" counter(s); font-family: var(--mono); font-size: 11.5px; color: var(--accent); padding-top: 3px; }
.answer .meta { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }

@media (max-width: 820px) {
  .v1-inner { grid-template-columns: 1fr; align-content: center; gap: 18px; padding-top: 60px; }
  .clock { font-size: clamp(64px, 20vw, 96px); margin: 4px 0 10px; }
  .feed { gap: 6px; }
  .feed li { grid-template-columns: 44px 1fr; column-gap: 10px; padding: 8px 12px; border-radius: 10px; }
  .feed time { font-size: 11px; }
  .feed b { font-size: 13px; }
  .feed span { font-size: 12.5px; line-height: 1.4; }
  .tiles { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .tile { padding: 10px 12px; }
  .tile span { font-size: 11.5px; }
  .orb-xl { width: min(140vw, 620px); }
  .v3-lines { width: min(300px, 100% - 64px); gap: 10px; }
  .v3-lines p { font-size: 15px; }
  .board-head .eyebrow { font-size: 10.5px; }
  .ask { flex-direction: column; }
  .ask .btn { align-self: stretch; justify-content: center; }
}
.scroll-hint {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  font-family: var(--mono); font-size: 11px; letter-spacing: .14em; color: var(--ink-4);
  display: flex; flex-direction: column; align-items: center; gap: 10px; z-index: 3;
}
.scroll-hint span { width: 1px; height: 34px; background: linear-gradient(var(--ink-3), transparent); animation: drip 1.8s ease-in-out infinite; transform-origin: top; }
@keyframes drip { 0% { transform: scaleY(0); } 50% { transform: scaleY(1); } 100% { transform: scaleY(1); opacity: 0; } }

/* ============ Marquee ============ */
.ticker { border-block: 1px solid var(--line); overflow: hidden; padding: 20px 0; }
.ticker-track { display: flex; gap: 56px; width: max-content; animation: tick 40s linear infinite; font-family: var(--mono); font-size: 13px; color: var(--ink-3); letter-spacing: .06em; text-transform: uppercase; }
.ticker-track span::before { content: "◆"; color: var(--accent); margin-right: 14px; font-size: 9px; vertical-align: 2px; }
@keyframes tick { to { transform: translateX(-50%); } }

/* ============ Dolores ============ */
.pains { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; }
.pain { padding: 32px 28px 40px; border-right: 1px solid var(--line); background: var(--s1); transition: background .3s; }
.pain:last-child { border-right: 0; }
.pain:hover { background: var(--s2); }
.pain .tag { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.pain blockquote { margin: 22px 0 28px; font-family: var(--display); font-weight: 400; font-size: 23px; line-height: 1.3; letter-spacing: -0.01em; color: var(--ink); }
.pain .fix { font-size: 13.5px; color: var(--ink-3); border-top: 1px dashed var(--line-2); padding-top: 16px; }
.pain .fix b { color: var(--ink-2); font-weight: 500; }

/* ============ Demos ============ */
.demos { display: grid; grid-template-columns: 1.15fr 1fr; gap: 20px; }
.demo {
  background: var(--s1); border: 1px solid var(--line); border-radius: 20px;
  padding: 28px; position: relative; overflow: hidden; min-height: 520px;
  display: flex; flex-direction: column;
}
.demo-head { display: flex; justify-content: space-between; align-items: start; gap: 16px; margin-bottom: 24px; }
.demo-head p { color: var(--ink-3); font-size: 14px; margin-top: 6px; }
.live { font-family: var(--mono); font-size: 11px; color: var(--ok); display: inline-flex; align-items: center; gap: 6px; white-space: nowrap; }
.live::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 10px var(--ok); animation: pulse 1.6s infinite; }
@keyframes pulse { 50% { opacity: .3; } }

/* WhatsApp demo */
.phone { flex: 1; background: #0b141a; border-radius: 16px; border: 1px solid var(--line); display: flex; flex-direction: column; overflow: hidden; }
.phone-bar { display: flex; align-items: center; gap: 10px; padding: 12px 16px; background: #1f2c34; font-size: 14px; }
.phone-bar .av { width: 30px; height: 30px; border-radius: 50%; background: linear-gradient(135deg, var(--accent), var(--peach)); }
.phone-bar small { display: block; color: #8696a0; font-size: 12px; }
.chat { padding: 16px; display: flex; flex-direction: column; gap: 8px; overflow: hidden; justify-content: flex-end; flex: none; height: 380px; }
.msg { max-width: 82%; padding: 8px 12px; border-radius: 10px; font-size: 14px; line-height: 1.45; animation: pop .35s cubic-bezier(.2,.8,.2,1); }
.msg.in { background: #202c33; align-self: flex-start; border-top-left-radius: 2px; }
.msg.out { background: #005c4b; align-self: flex-end; border-top-right-radius: 2px; }
.msg.sys { align-self: center; background: rgba(255,107,61,.12); color: var(--accent-2); font-family: var(--mono); font-size: 11.5px; border-radius: 6px; }
.msg.pay { background: #005c4b; align-self: flex-end; border: 1px solid rgba(255,255,255,.08); }
.msg.pay b { display: block; }
.typing { align-self: flex-start; background: #202c33; padding: 10px 14px; border-radius: 10px; display: flex; gap: 4px; }
.typing span { width: 6px; height: 6px; border-radius: 50%; background: #8696a0; animation: blink 1.2s infinite; }
.typing span:nth-child(2) { animation-delay: .15s; } .typing span:nth-child(3) { animation-delay: .3s; }
@keyframes blink { 0%, 60%, 100% { opacity: .3; } 30% { opacity: 1; } }
@keyframes pop { from { opacity: 0; transform: translateY(8px) scale(.98); } }

/* Voice demo */
.voice { flex: 1; display: flex; flex-direction: column; gap: 18px; }
.orb-wrap { position: relative; height: 200px; display: grid; place-items: center; }
.orb {
  width: 150px; height: 150px; border-radius: 50%;
  background: conic-gradient(from 0deg, var(--mint), var(--sky), var(--lav), var(--peach), var(--accent), var(--mint));
  filter: blur(14px) saturate(1.1);
  animation: spin 9s linear infinite;
  transition: transform .12s;
}
.orb-core { position: absolute; width: 110px; height: 110px; border-radius: 50%; background: radial-gradient(circle at 35% 30%, #fff8 0, transparent 45%), var(--s1); opacity: .55; }
@keyframes spin { to { transform: rotate(360deg); } }
.wave { display: flex; align-items: center; justify-content: center; gap: 3px; height: 36px; }
.wave i { width: 3px; border-radius: 3px; background: var(--ink-3); height: 6px; transition: height .12s; }
.transcript { background: var(--s2); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; font-size: 14px; height: 172px; overflow: hidden; display: flex; flex-direction: column; justify-content: flex-end; gap: 8px; }
.transcript div { animation: pop .3s; }
.transcript .who { font-family: var(--mono); font-size: 10.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-4); margin-right: 8px; }
.transcript .ai .who { color: var(--accent); }
.call-meta { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 12px; color: var(--ink-3); }

/* Dashboard demo (fila completa) */
.demo.wide { grid-column: 1 / -1; min-height: auto; }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.kpi { background: var(--s2); border: 1px solid var(--line); border-radius: 12px; padding: 18px; }
.kpi small { color: var(--ink-3); font-size: 12.5px; }
.kpi .kv { font-size: 32px; font-weight: 600; letter-spacing: -0.03em; margin-top: 6px; font-variant-numeric: tabular-nums; }
.kpi .d { font-family: var(--mono); font-size: 11.5px; color: var(--ok); }
.chart { margin-top: 12px; background: var(--s2); border: 1px solid var(--line); border-radius: 12px; padding: 18px 18px 10px; }
.chart svg { width: 100%; height: 160px; }
.chart .ln { fill: none; stroke: var(--accent); stroke-width: 2; }
.chart .ar { fill: url(#g-area); }
.chart .gl { stroke: var(--line); stroke-width: 1; }
.chart-legend { display: flex; justify-content: space-between; font-family: var(--mono); font-size: 11px; color: var(--ink-4); margin-top: 6px; }

/* ============ Catálogo (bento) ============ */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.svc {
  grid-column: span 2;
  background: var(--s1); border: 1px solid var(--line); border-radius: 18px;
  padding: 26px; position: relative; overflow: hidden;
  display: flex; flex-direction: column; gap: 12px; min-height: 250px;
  transition: border-color .3s, transform .3s;
}
.svc::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(400px circle at var(--mx, 50%) var(--my, 0%), rgba(255,107,61,.10), transparent 45%);
  opacity: 0; transition: opacity .3s; pointer-events: none;
}
.svc:hover { border-color: var(--line-2); }
.svc:hover::before { opacity: 1; }
.svc.xl { grid-column: span 3; }
.svc .num { font-family: var(--mono); font-size: 11px; color: var(--ink-4); letter-spacing: .1em; }
.svc p { color: var(--ink-3); font-size: 14.5px; }
.svc ul { list-style: none; margin: auto 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.svc li { font-size: 12px; padding: 4px 10px; border: 1px solid var(--line-2); border-radius: 999px; color: var(--ink-2); }
.svc .ico { width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--line-2); display: grid; place-items: center; color: var(--accent); background: var(--s2); }

/* ============ Casos ============ */
.cases { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.case {
  border: 1px solid var(--line); border-radius: 18px; padding: 30px;
  background: linear-gradient(180deg, var(--s1), var(--canvas));
  display: flex; flex-direction: column; gap: 14px;
}
.case-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.case .kind { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; color: var(--ink-3); text-transform: uppercase; }
.pill { font-size: 12px; font-weight: 500; color: var(--accent); border: 1px solid rgba(255,107,61,.4); padding: 4px 12px; border-radius: 999px; white-space: nowrap; }
.case h3 { font-size: 24px; }
.case .who { color: var(--ink-4); font-size: 13px; margin-top: -6px; }
.case p { color: var(--ink-3); font-size: 15px; }
.stack { display: flex; gap: 8px; flex-wrap: wrap; margin-top: auto; padding-top: 8px; }
.stack span { font-family: var(--mono); font-size: 11px; color: var(--ink-3); background: var(--s2); padding: 4px 8px; border-radius: 6px; }

/* ============ Proceso ============ */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); position: relative; }
.steps::before { content: ""; position: absolute; top: 19px; left: 0; right: 0; height: 1px; background: var(--line-2); }
.steps .bar { position: absolute; top: 19px; left: 0; height: 1px; background: var(--accent); width: 0; box-shadow: 0 0 10px var(--accent); }
.step { padding-right: 28px; position: relative; }
.step .dot { width: 39px; height: 39px; border-radius: 50%; background: var(--canvas); border: 1px solid var(--line-2); display: grid; place-items: center; font-family: var(--mono); font-size: 12px; color: var(--ink-3); margin-bottom: 26px; position: relative; transition: border-color .4s, color .4s; }
.step.on .dot { border-color: var(--accent); color: var(--accent); }
.step .when { font-family: var(--mono); font-size: 11px; color: var(--accent); letter-spacing: .1em; text-transform: uppercase; }
.step h3 { margin: 8px 0 10px; }
.step p { color: var(--ink-3); font-size: 14.5px; }

/* ============ ROI ============ */
.roi { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid var(--line); border-radius: 20px; overflow: hidden; }
.roi-in { padding: 36px; background: var(--s1); display: grid; gap: 26px; }
.field label { display: flex; justify-content: space-between; font-size: 14px; color: var(--ink-2); margin-bottom: 12px; }
.field output { font-family: var(--mono); color: var(--ink); }
input[type=range] { width: 100%; appearance: none; -webkit-appearance: none; height: 4px; border-radius: 4px; background: var(--line-2); outline: none; }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 18px; height: 18px; border-radius: 50%; background: var(--accent); cursor: pointer; box-shadow: 0 0 0 4px rgba(255,107,61,.2); }
input[type=range]::-moz-range-thumb { width: 18px; height: 18px; border: 0; border-radius: 50%; background: var(--accent); cursor: pointer; }
.roi-out { padding: 36px; display: flex; flex-direction: column; justify-content: center; gap: 10px; background: radial-gradient(600px circle at 100% 0%, rgba(255,107,61,.14), transparent 60%), var(--canvas); }
.roi-out small { color: var(--ink-3); font-size: 14px; }
.roi-out .big { font-size: clamp(48px, 7vw, 84px); font-weight: 600; letter-spacing: -0.05em; line-height: 1; font-variant-numeric: tabular-nums; }
.roi-out .sub { display: flex; gap: 28px; margin-top: 14px; flex-wrap: wrap; }
.roi-out .sub div b { display: block; font-size: 22px; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.roi-out .sub div span { color: var(--ink-3); font-size: 13px; }
.roi-out .btn { margin-top: 22px; align-self: flex-start; }
.roi-note { font-size: 12px; color: var(--ink-4); margin-top: 12px; }

/* ============ FAQ ============ */
.faq { max-width: 820px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 24px 0; font-size: 18px; font-weight: 500; display: flex; justify-content: space-between; gap: 20px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); color: var(--accent); transition: transform .3s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--ink-3); padding: 0 0 24px; max-width: 64ch; }

/* ============ Contacto ============ */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact h2 { font-size: clamp(40px, 6.4vw, 80px); }
.promise { margin-top: 36px; display: grid; gap: 0; border-top: 1px solid var(--line); }
.promise div { display: grid; grid-template-columns: 40px 1fr; padding: 18px 0; border-bottom: 1px solid var(--line); }
.promise i { font-style: normal; font-family: var(--mono); font-size: 12px; color: var(--accent); padding-top: 3px; }
.promise b { font-weight: 500; display: block; }
.promise span { color: var(--ink-3); font-size: 14px; }
form.lead-form { background: var(--s1); border: 1px solid var(--line); border-radius: 20px; padding: 32px; display: grid; gap: 16px; }
.lead-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.lead-form label { display: grid; gap: 8px; font-size: 13px; color: var(--ink-3); }
.lead-form input, .lead-form select, .lead-form textarea {
  background: var(--canvas); border: 1px solid var(--line-2); border-radius: 10px;
  padding: 12px 14px; font-size: 15px; width: 100%; transition: border-color .2s;
}
.lead-form textarea { resize: vertical; min-height: 110px; }
.lead-form input:focus, .lead-form select:focus, .lead-form textarea:focus { outline: none; border-color: var(--accent); }
.lead-form .btn { justify-content: center; height: 50px; }
.form-msg { font-size: 14px; min-height: 20px; }
.form-msg.ok { color: var(--ok); } .form-msg.err { color: var(--accent-2); }
.hp { position: absolute; left: -9999px; }

/* ============ Footer ============ */
footer { border-top: 1px solid var(--line); padding: 56px 0 40px; }
.foot { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 32px; }
.foot p { color: var(--ink-3); font-size: 14px; margin-top: 14px; max-width: 34ch; }
.foot h4 { margin: 0 0 14px; font-size: 13px; font-weight: 500; color: var(--ink-3); }
.foot ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; font-size: 14px; }
.foot a:hover { color: var(--accent); }
.foot-bottom { margin-top: 48px; display: flex; justify-content: space-between; color: var(--ink-4); font-size: 13px; flex-wrap: wrap; gap: 12px; }

.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  width: 56px; height: 56px; border-radius: 50%; background: #25d366;
  display: grid; place-items: center; box-shadow: 0 12px 30px -8px rgba(37,211,102,.55);
  transition: transform .25s;
}
.wa-float:hover { transform: scale(1.07); }

/* Reveal genérico */
.rv { opacity: 0; transform: translateY(24px); }
.no-js .rv, .reduced .rv { opacity: 1; transform: none; }

/* ============ Responsive ============ */
@media (max-width: 980px) {
  .nav-links { display: none; }
  .pains { grid-template-columns: 1fr 1fr; }
  .pain:nth-child(2) { border-right: 0; }
  .pain:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .demos { grid-template-columns: 1fr; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .bento { grid-template-columns: 1fr 1fr; }
  .svc, .svc.xl { grid-column: span 1; }
  .cases { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; row-gap: 48px; }
  .steps::before, .steps .bar { display: none; }
  .roi, .contact { grid-template-columns: 1fr; }
  .sec-head.split { grid-template-columns: 1fr; }
  .foot { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .pains, .bento, .steps { grid-template-columns: 1fr; }
  .pain { border-right: 0 !important; border-bottom: 1px solid var(--line); }
  .pain:last-child { border-bottom: 0; }
  .demo { padding: 18px; min-height: 0; }
  .lead-form .row { grid-template-columns: 1fr; }
  .roi-in, .roi-out, form.lead-form { padding: 24px; }
  .hero { height: 300vh; }
  .foot { grid-template-columns: 1fr; }
}


/* Números y titulares grandes con la tipografía display */
.result .big, .kpi .kv, .roi-out .big, .roi-out .sub b, .logo { font-family: var(--display); }

/* ============ Tablero en vivo ============ */
.dash-demo { isolation: isolate; }
.dash-bg {
  position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(500px circle at var(--gx, 20%) var(--gy, 0%), rgba(255,107,61,.16), transparent 60%),
    radial-gradient(420px circle at 90% 100%, rgba(200,184,224,.08), transparent 60%);
  animation: drift 14s ease-in-out infinite alternate;
}
.dash-bg::after {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(var(--line-2) 1px, transparent 1px);
  background-size: 22px 22px; opacity: .35;
  mask-image: linear-gradient(180deg, #000, transparent 70%);
}
@keyframes drift { 0% { --gx: 15%; --gy: 0%; } 100% { --gx: 70%; --gy: 30%; } }
@property --gx { syntax: "<percentage>"; inherits: false; initial-value: 20%; }
@property --gy { syntax: "<percentage>"; inherits: false; initial-value: 0%; }

.dash { display: grid; grid-template-columns: 1fr 300px; gap: 12px; }
.dash-main { min-width: 0; display: grid; gap: 12px; align-content: start; }
.kpi { position: relative; overflow: hidden; }
.kpi .kv { transition: color .4s; }
.kpi .kv.bump { animation: bump .7s ease; }
@keyframes bump { 0% { color: var(--accent); transform: translateY(-2px); } 100% { color: var(--ink); transform: none; } }
.spark { width: 100%; height: 28px; margin-top: 10px; display: block; }
.spark path { fill: none; stroke: var(--accent); stroke-width: 1.5; vector-effect: non-scaling-stroke; opacity: .85; }
.chart { position: relative; margin-top: 0; }
.chart-top { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 8px; font-size: 13px; color: var(--ink-3); }
.chart-top b { font-family: var(--display); font-size: 22px; color: var(--ink); letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.plot { position: relative; }
.chart svg { height: 170px; }
.chart path { transition: d .9s cubic-bezier(.2,.8,.2,1); }
.chart-dot {
  position: absolute; right: 0; top: 50%; width: 10px; height: 10px; margin: -5px -5px 0 0; border-radius: 50%;
  background: var(--accent); box-shadow: 0 0 0 0 rgba(255,107,61,.6); animation: ping 1.6s infinite;
  transition: top .9s cubic-bezier(.2,.8,.2,1);
}
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(255,107,61,.55); } 100% { box-shadow: 0 0 0 14px rgba(255,107,61,0); } }

.feed-live { background: var(--s2); border: 1px solid var(--line); border-radius: 12px; padding: 16px; height: 100%; min-height: 0; overflow: hidden; display: flex; flex-direction: column; }
.feed-live-head { display: flex; justify-content: space-between; font-size: 13px; color: var(--ink-3); margin-bottom: 12px; }
#activity { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; flex: 1; overflow: hidden; align-content: start; max-height: 420px; }
.ev { display: grid; grid-template-columns: 8px 1fr auto; gap: 10px; align-items: start; padding: 10px; border-radius: 10px; background: var(--s1); border: 1px solid var(--line); }
.ev.in { animation: evin .5s cubic-bezier(.2,.8,.2,1); }
@keyframes evin { from { opacity: 0; transform: translateY(-10px); background: rgba(255,107,61,.12); } }
.ev i { width: 8px; height: 8px; border-radius: 50%; margin-top: 5px; background: var(--accent); }
.ev-voz i { background: var(--lav); } .ev-turno i { background: var(--mint); } .ev-doc i { background: var(--sky); } .ev-crm i { background: var(--peach); }
.ev b { display: block; font-size: 12.5px; font-weight: 500; }
.ev span { font-size: 12.5px; color: var(--ink-3); }
.ev time { font-family: var(--mono); font-size: 10px; color: var(--ink-4); white-space: nowrap; padding-top: 2px; }

.integr { display: flex; align-items: center; gap: 18px; margin-top: 16px; border-top: 1px solid var(--line); padding-top: 16px; }
.integr-label { font-family: var(--mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-4); white-space: nowrap; }
.integr-track { overflow: hidden; flex: 1; mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.integr-track > div { display: flex; gap: 10px; width: max-content; animation: tick 30s linear infinite; }
.integr-track span { font-size: 13px; color: var(--ink-2); border: 1px solid var(--line-2); border-radius: 999px; padding: 5px 12px; white-space: nowrap; background: var(--s1); }

@media (max-width: 980px) {
  .dash { grid-template-columns: 1fr; }
  #activity { max-height: 300px; }
}
@media (max-width: 620px) {
  .integr { flex-direction: column; align-items: stretch; gap: 10px; }
  .kpi .kv { font-size: 26px; }
}

/* Calculadora: selector de moneda */
.cur { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; font-size: 14px; color: var(--ink-2); }
.cur-sw { display: inline-flex; background: var(--canvas); border: 1px solid var(--line-2); border-radius: 999px; padding: 3px; }
.cur-sw button { border: 0; background: transparent; color: var(--ink-3); font-family: var(--mono); font-size: 12px; padding: 6px 14px; border-radius: 999px; cursor: pointer; transition: background .2s, color .2s; }
.cur-sw button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); }
.cur small { font-family: var(--mono); font-size: 11px; color: var(--ink-4); }