/* ============================================================
   CONVERSABOT — Landing (tema claro)
   Brand_Bible_CVB.md: blanco + lavanda #E8EFFF como fondos oficiales,
   navy/azul como texto, cian SOLO para acción. Sin degradados morado-azul.
   Ritmo: claro con anclas navy (#mercado, #cta-final, footer).
============================================================ */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }

:root {
  --navy:      #0D1B40;   /* titulares / anclas oscuras */
  --blue:      #1B3A8C;   /* texto de acento / enlaces */
  --cyan:      #00C4FF;   /* acción: fills, iconos, marcadores */
  --cyan-deep: #0099CC;
  --violet:    #7B2FFF;   /* solo badges */

  --white:     #FFFFFF;
  --lavender:  #E8EFFF;   /* secciones alternas / cards soft */
  --mist:      #F4F8FF;   /* variación aún más sutil */

  --ink:   #0D1B40;                 /* titulares */
  --body:  rgba(13,27,64,0.74);     /* cuerpo */
  --muted: rgba(13,27,64,0.54);     /* tenue / fuentes */
  --border:rgba(27,58,140,0.12);

  /* tokens para anclas oscuras */
  --d-bg:    #0D1B40;
  --d-sub:   rgba(255,255,255,0.76);
  --d-muted: rgba(255,255,255,0.54);
  --d-border:rgba(255,255,255,0.12);

  --maxw: 1180px;
  --r:    18px;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', system-ui, sans-serif;
  background: var(--white);
  color: var(--body);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 { font-family: 'Bricolage Grotesque', sans-serif; line-height: 1.08; color: var(--ink); }
a { color: inherit; }
::selection { background: rgba(0,196,255,0.25); color: var(--navy); }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }

/* ── Signature: motivo del timestamp ───────────────────────── */
.eyebrow-time {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px; letter-spacing: 1px;
  color: var(--blue); opacity: .9;
  margin-bottom: 14px;
}
.eyebrow-time.light { color: var(--cyan); }   /* sobre fondo oscuro */

/* ── Marcador cian para palabra destacada (accesible) ──────── */
.mark-cyan {
  color: var(--ink);
  background: linear-gradient(transparent 60%, rgba(0,196,255,0.38) 0);
  padding: 0 .04em;
}

/* ============================================================ REVEAL ============================================================ */
.reveal { opacity: 0; transform: translateY(30px) scale(.985); filter: blur(7px); transition: opacity .85s cubic-bezier(.16,1,.3,1), transform .85s cubic-bezier(.16,1,.3,1), filter .85s cubic-bezier(.16,1,.3,1); }
.reveal.in { opacity: 1; transform: none; filter: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; filter: none !important; transition: none; }
  html { scroll-behavior: auto; }
  * { animation: none !important; }
}

/* ============================================================ NAVBAR ============================================================ */
nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 48px;
  background: rgba(255,255,255,0.78);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid transparent;
  transition: padding .3s, background .3s, border-color .3s, box-shadow .3s;
}
nav.scrolled { padding: 11px 48px; background: rgba(255,255,255,0.95); border-bottom-color: var(--border); box-shadow: 0 6px 24px rgba(13,27,64,0.06); }
.nav-logo { display: inline-flex; }
.nav-logo img { width: 170px; height: auto; display: block; }

.nav-links { display: flex; align-items: center; gap: 30px; list-style: none; }
.nav-links a { color: var(--body); text-decoration: none; font-size: 14px; font-weight: 500; letter-spacing: .2px; transition: color .2s; }
.nav-links a:hover { color: var(--blue); }
.nav-cta {
  background: var(--cyan); color: var(--navy) !important;
  padding: 9px 22px; border-radius: 100px;
  font-weight: 700 !important; font-family: 'Bricolage Grotesque', sans-serif;
  transition: background .2s, transform .2s, box-shadow .2s;
}
.nav-cta:hover { background: #2bd0ff; transform: translateY(-1px); box-shadow: 0 8px 22px rgba(0,196,255,0.32); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--navy); border-radius: 2px; transition: .25s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================ HERO ============================================================ */
#hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 130px 48px 70px;
  position: relative; overflow: hidden;
  background:
    radial-gradient(760px 520px at 82% 8%, rgba(0,196,255,0.12), transparent 60%),
    radial-gradient(680px 520px at 6% 92%, rgba(27,58,140,0.10), transparent 62%),
    var(--white);
}
.hero-glow {
  position: absolute; width: 520px; height: 520px; border-radius: 50%;
  top: 32%; right: 8%;
  background: radial-gradient(circle, rgba(0,196,255,0.10) 0%, transparent 66%);
  pointer-events: none;
}
.hero-inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px;
  align-items: center; max-width: var(--maxw); margin: 0 auto; width: 100%;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 9px;
  background: rgba(0,196,255,0.06); border: 1px solid rgba(0,196,255,0.26);
  color: var(--blue); font-size: 13px; font-weight: 600;
  letter-spacing: 0.2px; text-transform: none;
  padding: 7px 16px; border-radius: 100px; margin-bottom: 26px;
}
.hero-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); position: relative; }
.hero-badge .dot::after { content: ''; position: absolute; inset: -4px; border-radius: 50%; background: rgba(0,196,255,0.30); animation: pulsering 1.9s ease-out infinite; }
@keyframes pulsering { 0%{transform:scale(1);opacity:.6;} 100%{transform:scale(2);opacity:0;} }

.hero-h1 { font-size: clamp(40px, 5.4vw, 66px); font-weight: 900; letter-spacing: -1.8px; margin-bottom: 22px; color: var(--ink); }
.hero-h1 .cyan { color: var(--ink); background: linear-gradient(transparent 60%, rgba(0,196,255,0.40) 0); padding: 0 .04em; }

.hero-sub { font-size: 18px; color: var(--body); max-width: 500px; margin-bottom: 34px; }
.hero-actions { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; margin-bottom: 30px; }

.btn-primary {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--cyan); color: var(--navy);
  font-family: 'Bricolage Grotesque', sans-serif; font-size: 15px; font-weight: 700;
  padding: 15px 30px; border-radius: 100px; text-decoration: none;
  transition: background .25s, transform .25s, box-shadow .25s;
}
.btn-primary:hover { background: #2bd0ff; transform: translateY(-2px); box-shadow: 0 14px 34px rgba(0,196,255,0.35); }
.btn-primary.full { width: 100%; justify-content: center; }

.btn-secondary { display: inline-flex; align-items: center; gap: 8px; color: var(--blue); font-size: 14.5px; font-weight: 600; text-decoration: none; transition: opacity .2s; }
.btn-secondary:hover { opacity: .75; }
.btn-secondary svg { transition: transform .2s; }
.btn-secondary:hover svg { transform: translateX(4px); }

.hero-trust { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 22px; font-size: 13.5px; color: var(--muted); }
.hero-trust li { display: inline-flex; align-items: center; gap: 7px; }
.hero-trust svg { color: var(--cyan-deep); }

/* ── Chat demo (card claro) ─────────────────────────────── */
.hero-widget { display: flex; justify-content: center; }
.chat-demo {
  width: 350px; max-width: 100%;
  background: var(--white); border: 1px solid var(--border);
  border-radius: 24px; overflow: hidden;
  box-shadow: 0 30px 70px rgba(13,27,64,0.16), 0 0 0 6px rgba(0,196,255,0.04);
  animation: floaty 6s ease-in-out infinite;
}
@keyframes floaty { 0%,100%{transform:translateY(0);} 50%{transform:translateY(-10px);} }
.chat-header {
  background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%);
  padding: 14px 18px; display: flex; align-items: center; gap: 11px;
}
.chat-avatar-wrap { position: relative; }
.chat-avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--cyan); display: flex; align-items: center; justify-content: center; }
.chat-status { position: absolute; bottom: 0; right: 0; width: 11px; height: 11px; border-radius: 50%; background: #22C55E; border: 2px solid var(--navy); }
.chat-info { flex: 1; }
.chat-name { font-family: 'Bricolage Grotesque'; font-size: 13px; font-weight: 700; color: #fff; white-space: nowrap; }
.chat-active { font-size: 11px; color: #4ade80; }
.chat-clock { font-family: 'JetBrains Mono', monospace; font-size: 11px; color: rgba(255,255,255,0.6); }

.chat-messages { padding: 18px 14px; display: flex; flex-direction: column; gap: 10px; min-height: 300px; background: var(--mist); }
.msg { display: flex; flex-direction: column; max-width: 86%; opacity: 0; }
.msg.show { animation: msgin .4s ease both; }
.msg.bot { align-self: flex-start; }
.msg.user { align-self: flex-end; align-items: flex-end; }
@keyframes msgin { from{opacity:0; transform:translateY(8px);} to{opacity:1; transform:none;} }
.bubble { padding: 10px 13px; border-radius: 15px; font-size: 13px; line-height: 1.5; }
.bot .bubble { background: #fff; border: 1px solid var(--border); color: var(--ink); border-bottom-left-radius: 4px; box-shadow: 0 2px 6px rgba(13,27,64,0.05); }
/* Burbuja del usuario: verde estilo WhatsApp */
.user .bubble { background: #D9FDD3; color: #0b3524; font-weight: 500; border: 1px solid rgba(15,90,60,.10); border-bottom-right-radius: 4px; }
.msg-time { font-family: 'JetBrains Mono', monospace; font-size: 10px; color: var(--muted); margin-top: 4px; padding: 0 4px; }

.typing { display: flex; gap: 4px; padding: 11px 14px; background: #fff; border: 1px solid var(--border); border-radius: 15px; border-bottom-left-radius: 4px; width: fit-content; }
.typing span { width: 6px; height: 6px; border-radius: 50%; background: var(--muted); animation: blink 1.2s infinite; }
.typing span:nth-child(2){animation-delay:.2s;} .typing span:nth-child(3){animation-delay:.4s;}
@keyframes blink { 0%,100%{opacity:1;} 50%{opacity:.3;} }

.chat-input-bar { padding: 11px 14px; border-top: 1px solid var(--border); display: flex; align-items: center; gap: 9px; background: #fff; }
.chat-input-bar input { flex: 1; background: var(--mist); border: 1px solid var(--border); border-radius: 100px; padding: 9px 15px; color: var(--ink); font-size: 12.5px; font-family: 'Poppins'; }
.chat-input-bar input::placeholder { color: var(--muted); }
.chat-send { width: 34px; height: 34px; border-radius: 50%; background: var(--cyan); color: var(--navy); display: flex; align-items: center; justify-content: center; }

/* ============================================================ SECTION SHARED ============================================================ */
section { padding: 96px 48px; }
.section-inner { max-width: var(--maxw); margin: 0 auto; }
.section-label { display: block; font-size: 12px; font-weight: 700; letter-spacing: 2.5px; text-transform: uppercase; color: var(--blue); margin-bottom: 14px; }
.section-title { font-size: clamp(30px, 4vw, 46px); font-weight: 800; letter-spacing: -1px; margin-bottom: 16px; color: var(--ink); }
.section-sub { font-size: 18px; color: var(--body); max-width: 620px; margin-bottom: 56px; }

/* ============================================================ PROBLEMA (lavanda) ============================================================ */
#problema { background: var(--lavender); }
.problema-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; }
.problema-card {
  background: #fff; border: 1px solid var(--border); border-radius: var(--r);
  padding: 34px 30px; position: relative; overflow: hidden;
  transition: transform .25s, box-shadow .25s;
}
.problema-card:hover { transform: translateY(-6px); box-shadow: 0 22px 60px rgba(27,58,140,0.14); }
.problema-card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--cyan); }
.problema-stat { font-family: 'Bricolage Grotesque'; font-size: 52px; font-weight: 900; color: var(--blue); letter-spacing: -2px; line-height: 1; margin-bottom: 10px; }
.problema-stat span { color: var(--cyan-deep); font-size: 26px; }
.problema-card h3 { font-size: 18px; font-weight: 700; color: var(--navy); margin-bottom: 10px; }
.problema-card p { font-size: 14px; color: var(--body); }
.card-source { display: block; margin-top: 16px; font-family: 'JetBrains Mono', monospace; font-size: 11px; color: var(--muted); }

/* ============================================================ SOLUCIÓN (blanco) ============================================================ */
#solucion { background: var(--white); }
.solution-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }
.sol-card {
  background: var(--white); border: 1px solid var(--border); border-radius: var(--r);
  padding: 34px 30px; position: relative; transition: border-color .3s, transform .3s, box-shadow .3s;
}
.sol-card:hover { border-color: rgba(0,196,255,0.45); transform: translateY(-4px); box-shadow: 0 18px 50px rgba(13,27,64,0.08); }
.sol-icon { width: 50px; height: 50px; border-radius: 13px; display: flex; align-items: center; justify-content: center; margin-bottom: 18px; background: rgba(0,196,255,0.10); border: 1px solid rgba(0,196,255,0.30); color: var(--cyan-deep); }
.sol-icon svg { width: 24px; height: 24px; }
.sol-card h3 { font-size: 19px; font-weight: 700; margin-bottom: 10px; color: var(--ink); }
.sol-card p { font-size: 14.5px; color: var(--body); }
.sol-tag { display: inline-block; margin-top: 16px; background: rgba(0,196,255,0.10); border: 1px solid rgba(0,196,255,0.28); color: var(--cyan-deep); font-size: 12px; font-weight: 600; padding: 4px 12px; border-radius: 100px; }

/* ============================================================ VERTICALES (lavanda) ============================================================ */
#verticales { background: var(--lavender); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.verticales-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.vertical-card { background: #fff; border: 1px solid var(--border); border-radius: var(--r); padding: 30px 28px; transition: border-color .3s, transform .3s, box-shadow .3s; }
.vertical-card:hover { border-color: rgba(0,196,255,0.40); transform: translateY(-4px); box-shadow: 0 18px 50px rgba(27,58,140,0.10); }
.vc-icon { width: 52px; height: 52px; border-radius: 14px; background: rgba(0,196,255,0.10); border: 1px solid rgba(0,196,255,0.28); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; }
.vc-icon svg { stroke: var(--cyan-deep); }
.vertical-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 10px; color: var(--ink); }
.vc-desc { font-size: 14px; color: var(--body); }

/* ============================================================ CÓMO FUNCIONA (blanco) ============================================================ */
/* #como ahora va justo después del hero (blanco): fondo mist para separarlos */
#como { background: var(--mist); }
.steps { list-style: none; display: grid; grid-template-columns: repeat(4,1fr); gap: 28px; position: relative; }
.steps::before { content: ''; position: absolute; top: 32px; left: 12%; right: 12%; height: 2px; background: linear-gradient(90deg, transparent, rgba(0,196,255,0.40), transparent); }
.step { display: flex; flex-direction: column; align-items: center; text-align: center; position: relative; }
.step-num { width: 64px; height: 64px; border-radius: 50%; border: 1px solid rgba(0,196,255,0.40); background: var(--white); display: flex; align-items: center; justify-content: center; font-family: 'Bricolage Grotesque'; font-size: 22px; font-weight: 800; color: var(--cyan-deep); margin-bottom: 18px; position: relative; z-index: 1; transition: background .3s, color .3s, box-shadow .3s; }
.step:hover .step-num { background: var(--cyan); color: var(--navy); box-shadow: 0 0 28px rgba(0,196,255,0.35); }
.step h3 { font-size: 16px; font-weight: 700; margin-bottom: 8px; color: var(--ink); }
.step p { font-size: 13.5px; color: var(--body); }

/* ============================================================ DIFERENCIA (lavanda) ============================================================ */
#diferencia { background: var(--lavender); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.compare-col { border-radius: var(--r); padding: 30px 28px; border: 1px solid var(--border); background: #fff; }
.compare-col.agente { background: rgba(0,196,255,0.06); border-color: rgba(0,196,255,0.35); }
.compare-head { font-family: 'Bricolage Grotesque'; font-weight: 700; font-size: 15px; margin-bottom: 18px; padding-bottom: 14px; border-bottom: 1px solid var(--border); color: var(--ink); }
.compare-col.agente .compare-head { color: var(--cyan-deep); }
.compare-col ul { list-style: none; display: flex; flex-direction: column; gap: 13px; }
.compare-col li { font-size: 14.5px; padding-left: 26px; position: relative; color: var(--body); }
.compare-col.chatbot li::before { content: '✕'; position: absolute; left: 0; color: rgba(13,27,64,0.32); font-weight: 700; }
.compare-col.agente li::before { content: '✓'; position: absolute; left: 0; color: var(--cyan-deep); font-weight: 700; }

/* ============================================================ MERCADO — ANCLA NAVY ============================================================ */
#mercado { background: linear-gradient(150deg, var(--blue) 0%, var(--navy) 100%); }
#mercado .section-label { color: var(--cyan); }
#mercado .section-title { color: #fff; }
.stats-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--d-border); border: 1px solid var(--d-border); border-radius: var(--r); overflow: hidden; }
.stat-item { background: rgba(255,255,255,0.04); padding: 42px 26px; text-align: center; transition: background .25s; }
.stat-item:hover { background: rgba(0,196,255,0.10); }
.stat-num { font-family: 'Bricolage Grotesque'; font-size: clamp(34px, 4.5vw, 50px); font-weight: 900; color: var(--cyan); letter-spacing: -1.5px; line-height: 1; margin-bottom: 10px; }
.stat-label { font-size: 13.5px; color: var(--d-sub); }
.stats-source { margin-top: 22px; font-family: 'JetBrains Mono', monospace; font-size: 11.5px; color: var(--d-muted); text-align: center; }

/* ============================================================ PRECIOS (blanco) ============================================================ */
#precios { background: var(--white); }
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px; align-items: stretch; }
.price-card { background: var(--white); border: 1px solid var(--border); border-radius: var(--r); padding: 34px 30px; display: flex; flex-direction: column; position: relative; transition: transform .3s, box-shadow .3s; }
.price-card:hover { transform: translateY(-5px); box-shadow: 0 20px 56px rgba(13,27,64,0.10); }
.price-card.featured { border-color: rgba(0,196,255,0.55); background: linear-gradient(180deg, rgba(0,196,255,0.06), #fff 60%); box-shadow: 0 24px 60px rgba(13,27,64,0.12); }
.price-badge { position: absolute; top: -12px; left: 30px; background: var(--cyan); color: var(--navy); font-family: 'Bricolage Grotesque'; font-size: 11px; font-weight: 700; padding: 5px 13px; border-radius: 100px; letter-spacing: .4px; }
.price-name { font-family: 'Bricolage Grotesque'; font-size: 15px; font-weight: 700; color: var(--blue); margin-bottom: 12px; letter-spacing: .5px; }
.price-amount { font-family: 'Bricolage Grotesque'; font-size: 34px; font-weight: 900; letter-spacing: -1px; color: var(--ink); }
.price-amount span { font-size: 14px; font-weight: 500; color: var(--muted); letter-spacing: 0; }
.price-usd { font-size: 12.5px; color: var(--muted); margin-bottom: 22px; margin-top: 2px; }
.price-feats { list-style: none; display: flex; flex-direction: column; gap: 11px; margin-bottom: 26px; flex: 1; }
.price-feats li { font-size: 14px; color: var(--body); padding-left: 24px; position: relative; }
.price-feats li::before { content: '✓'; position: absolute; left: 0; color: var(--cyan-deep); font-weight: 700; }
.btn-outline { display: inline-flex; justify-content: center; align-items: center; padding: 12px 22px; border-radius: 100px; border: 1px solid var(--blue); color: var(--blue); font-family: 'Bricolage Grotesque'; font-weight: 700; font-size: 14px; text-decoration: none; transition: background .2s, color .2s, border-color .2s; }
.btn-outline:hover { background: var(--cyan); border-color: var(--cyan); color: var(--navy); }

/* ============================================================ FAQ (lavanda) ============================================================ */
#faq { background: var(--lavender); border-top: 1px solid var(--border); }
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-q { width: 100%; background: none; border: 0; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 24px 0; text-align: left; color: var(--ink); }
.faq-q h3 { font-family: 'Poppins'; font-size: 17px; font-weight: 600; transition: color .2s; color: var(--ink); }
.faq-q:hover h3 { color: var(--blue); }
.faq-icon { width: 28px; height: 28px; flex-shrink: 0; border-radius: 50%; border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--cyan-deep); font-size: 18px; transition: transform .3s, background .3s, color .3s, border-color .3s; }
.faq-item.open .faq-icon { transform: rotate(45deg); background: var(--cyan); border-color: var(--cyan); color: var(--navy); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .3s; }
.faq-a p { font-size: 14.5px; color: var(--body); }
.faq-item.open .faq-a { max-height: 260px; padding-bottom: 24px; }

/* ============================================================ CTA FINAL — ANCLA NAVY ============================================================ */
#cta-final { padding: 110px 48px; background: var(--navy); text-align: center; position: relative; overflow: hidden; }
#cta-final::before { content: ''; position: absolute; top: -220px; left: 50%; transform: translateX(-50%); width: 760px; height: 760px; border-radius: 50%; background: radial-gradient(circle, rgba(0,196,255,0.16) 0%, transparent 62%); pointer-events: none; }
.cta-inner { position: relative; z-index: 1; max-width: 640px; margin: 0 auto; }
.cta-inner h2 { font-size: clamp(32px, 4.6vw, 52px); font-weight: 900; letter-spacing: -1.4px; margin-bottom: 16px; color: #fff; }
.cta-inner h2 span { color: var(--cyan); }
.cta-inner > p { font-size: 18px; color: var(--d-sub); margin-bottom: 38px; }

.cta-form-full { width: 100%; max-width: 580px; margin: 0 auto 22px; display: flex; flex-direction: column; gap: 15px; }
.cta-row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.cta-field { display: flex; flex-direction: column; gap: 6px; text-align: left; }
.cta-field label { font-size: 13px; font-weight: 500; color: var(--d-sub); }
.cta-field .req { color: var(--cyan); }
.cta-field .opt { color: var(--d-muted); font-size: 12px; }
.cta-field input, .cta-field select { width: 100%; padding: 13px 15px; background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.14); border-radius: 12px; color: #fff; font-size: 14px; font-family: 'Poppins'; outline: none; transition: border-color .2s, background .2s; appearance: none; -webkit-appearance: none; }
.cta-field input:focus, .cta-field select:focus { border-color: var(--cyan); background: rgba(0,196,255,0.08); }
.cta-field input::placeholder { color: rgba(255,255,255,0.34); }
.cta-field input.invalid, .cta-field select.invalid { border-color: #F87171; }
.select-wrap { position: relative; }
.select-wrap select { cursor: pointer; padding-right: 36px; }
.select-wrap select option { background: var(--navy); color: #fff; }
.select-arrow { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: rgba(255,255,255,0.5); pointer-events: none; }
.field-error { font-size: 12px; color: #FCA5A5; display: none; }
.field-error.show { display: block; }

/* Honeypot: fuera de pantalla */
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.cta-submit { display: flex; align-items: center; justify-content: center; gap: 10px; width: 100%; padding: 16px 30px; background: var(--cyan); color: var(--navy); border: 0; border-radius: 12px; font-family: 'Bricolage Grotesque'; font-size: 16px; font-weight: 700; cursor: pointer; margin-top: 4px; transition: background .25s, transform .25s, box-shadow .25s; }
.cta-submit:hover:not(:disabled) { background: #2bd0ff; transform: translateY(-1px); box-shadow: 0 10px 32px rgba(0,196,255,0.4); }
.cta-submit:disabled { opacity: .65; cursor: not-allowed; }
.spinner { width: 18px; height: 18px; border: 2px solid rgba(13,27,64,0.3); border-top-color: var(--navy); border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

.form-error-msg { background: rgba(248,113,113,0.12); border: 1px solid rgba(248,113,113,0.3); border-radius: 12px; padding: 13px 16px; font-size: 13px; color: #FCA5A5; }
.form-error-msg a { color: #FCA5A5; }
.form-success { display: flex; align-items: center; gap: 14px; background: rgba(34,197,94,0.12); border: 1px solid rgba(34,197,94,0.32); border-radius: 14px; padding: 18px 20px; text-align: left; max-width: 580px; margin: 0 auto 22px; }
.success-icon { width: 46px; height: 46px; flex-shrink: 0; border-radius: 50%; display: flex; align-items: center; justify-content: center; background: #22C55E; color: #fff; font-size: 24px; font-weight: 700; }
.form-success strong { display: block; font-size: 15px; margin-bottom: 3px; color: #fff; }
.form-success p { font-size: 13.5px; color: var(--d-muted); }
.cta-note { font-size: 13px; color: var(--d-muted); }

/* ============================================================ FOOTER — ANCLA NAVY ============================================================ */
footer { background: #0a1530; border-top: 1px solid var(--d-border); padding: 56px 48px 36px; }
.footer-inner { max-width: var(--maxw); margin: 0 auto; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 50px; margin-bottom: 44px; }
.footer-brand img { width: 150px; height: auto; margin-bottom: 14px; }
.footer-brand p { font-size: 14px; color: var(--d-muted); max-width: 280px; }
.footer-parent { margin-top: 10px; color: var(--d-sub) !important; font-weight: 500; }
.footer-col h4 { font-family: 'Bricolage Grotesque'; font-size: 13px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; margin-bottom: 14px; color: #fff; }
.footer-col a { display: block; font-size: 14px; color: var(--d-muted); text-decoration: none; margin-bottom: 9px; transition: color .2s; }
.footer-col a:hover { color: var(--cyan); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-top: 22px; border-top: 1px solid var(--d-border); font-size: 13px; color: var(--d-muted); }
.footer-bottom span:last-child { font-family: 'Bricolage Grotesque'; font-weight: 600; color: var(--d-sub); }

/* ============================================================ RESPONSIVE ============================================================ */
@media (max-width: 1024px) {
  nav { padding: 14px 28px; }
  section { padding: 76px 28px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-widget { display: none; }
  .problema-grid, .verticales-grid, .pricing-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
  .steps::before { display: none; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 36px; }
}
@media (max-width: 720px) {
  nav { padding: 14px 20px; }
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed; inset: 60px 0 auto 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: rgba(255,255,255,0.98); border-bottom: 1px solid var(--border);
    padding: 8px 20px 20px; transform: translateY(-120%); transition: transform .3s; z-index: 99;
    box-shadow: 0 12px 30px rgba(13,27,64,0.10);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links li { width: 100%; }
  .nav-links a { display: block; padding: 13px 0; width: 100%; }
  .nav-cta { display: inline-block; margin-top: 8px; }
  section { padding: 60px 20px; }
  #hero { padding: 104px 20px 46px; }
  .hero-h1 { font-size: clamp(32px, 8vw, 42px); letter-spacing: -1px; }
  .solution-grid, .verticales-grid, .problema-grid, .pricing-grid, .compare { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .cta-row-2 { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 8px; }
  .section-sub { font-size: 16px; }
}

/* ============================================================
   MOMENTO FIRMA · órbita glassmorphism + arco temporal
   (añadido sobre el tema claro existente)
============================================================ */

/* Ritmo de fondos: alternancia limpia tras añadir secciones nuevas */
#producto   { background: var(--mist); }
#solucion   { background: var(--mist); }
#diferencia { background: var(--white); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
#reporte    { background: var(--lavender); }

.cu { font-variant-numeric: tabular-nums; }
.problema-stat .cu { color: var(--blue); font-size: inherit; }

/* ── Contenedor del hero derecho: órbita + chips apilados ── */
.hero-widget { display: flex; flex-direction: column; align-items: center; gap: 26px; }

.orbit { position: relative; width: min(360px, 100%); margin: 0 auto; }

/* glows fríos detrás (radiales separados, NUNCA un linear morado-azul) */
.orbit-glows {
  position: absolute; inset: -34%; z-index: 0; pointer-events: none;
  background:
    radial-gradient(40% 36% at 80% 16%, rgba(0,196,255,.13), transparent 72%),
    radial-gradient(46% 42% at 16% 86%, rgba(232,239,255,.8), transparent 76%);
  filter: blur(28px);
}

/* (líneas conectoras eliminadas: se veían toscas. Órbita limpia = pastillas espaciadas) */
@keyframes odraw { to { stroke-dashoffset: 0; } }

/* tarjeta-producto central = un CELULAR (bisel + bocina + barra de inicio) */
.glass-card {
  /* Dimensiones FIJAS: el teléfono nunca cambia de tamaño (ancho fijo +
     altura fija del área de mensajes más abajo). */
  position: relative; z-index: 3; display: flex; flex-direction: column;
  width: 330px; max-width: 100%; margin: 0 auto;
  background: #fff;
  border: 9px solid #0B1736; border-radius: 44px; overflow: hidden;
  box-shadow: 0 30px 70px rgba(13,27,64,.26), 0 0 0 1px rgba(13,27,64,.28);
  animation: floatY 6s ease-in-out infinite;
}
/* bocina del teléfono (sobre el header navy) */
.glass-card::before {
  content: ''; position: absolute; top: 11px; left: 50%; transform: translateX(-50%);
  width: 54px; height: 5px; border-radius: 100px; background: rgba(255,255,255,.28);
  z-index: 6; pointer-events: none;
}
/* barra de inicio (abajo, estilo iPhone/Android) */
.glass-card::after {
  content: ''; position: absolute; bottom: 6px; left: 50%; transform: translateX(-50%);
  width: 84px; height: 4px; border-radius: 100px; background: rgba(13,27,64,.20);
  z-index: 6; pointer-events: none;
}
.glass-card .chat-header { padding: 24px 18px 13px; }
.glass-card .chat-input-bar { padding-bottom: 18px; }
@keyframes floatY { 0%,100% { transform: translateY(-3px); } 50% { transform: translateY(3px); } }
.glass-card .chat-messages {
  background: var(--mist);
  /* Altura FIJA (no min/max): el teléfono mide lo mismo desde el primer
     frame y la conversación completa (5 mensajes) cabe sin recortarse.
     overflow-y queda solo como red de seguridad para fuentes del sistema
     más grandes de lo esperado. */
  height: 520px; overflow-y: auto;
  scrollbar-width: none;             /* el chat scrollea solo, sin barra visible */
}
.glass-card .chat-messages::-webkit-scrollbar { display: none; }

/* nodos-pill de capacidad — por defecto en fila ordenada (móvil/tablet) */
.orbit-nodes { position: relative; z-index: 2; list-style: none; margin: 20px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 9px; justify-content: center; }
.node {
  display: inline-flex; align-items: center; gap: 7px;
  font: 600 12px/1.15 'Bricolage Grotesque', sans-serif; color: var(--navy);
  background: rgba(255,255,255,.82); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border: 1px solid rgba(0,196,255,.26); border-radius: 100px; padding: 8px 14px;
  box-shadow: 0 6px 16px rgba(13,27,64,.07);
}
.node i { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 8px rgba(0,196,255,.7); flex-shrink: 0; }
.node.pulse { animation: nodePulse .65s ease; }
@keyframes nodePulse { 0%,100% { box-shadow: 0 6px 16px rgba(13,27,64,.07); } 50% { box-shadow: 0 0 0 8px rgba(0,196,255,.16), 0 6px 16px rgba(13,27,64,.07); } }

/* desktop ancho (>=1280px): 4 pastillas en las esquinas, simétricas y con aire */
@media (min-width: 1280px) {
  .orbit { width: min(600px, 100%); }
  /* (el ancho fijo de .glass-card ya está definido en la regla base) */
  .orbit-nodes { position: absolute; inset: 0; margin: 0; display: block; z-index: 4; }
  .node { position: absolute; white-space: nowrap; font-size: 11px; padding: 8px 12px; opacity: 0; }
  .n1, .n3 { left: 0;  transform: translateX(-22px); animation: nodeInL .6s cubic-bezier(.16,1,.3,1) forwards; }
  .n2, .n4 { right: 0; transform: translateX(22px);  animation: nodeInR .6s cubic-bezier(.16,1,.3,1) forwards; }
  .n1, .n2 { top: 15%; }
  .n3, .n4 { top: 67%; }
  .n1 { animation-delay: .2s; } .n2 { animation-delay: .3s; }
  .n3 { animation-delay: .4s; } .n4 { animation-delay: .5s; }
}
@keyframes nodeInL { to { opacity: 1; transform: translateX(0); } }
@keyframes nodeInR { to { opacity: 1; transform: translateX(0); } }

/* recibo de cita (aparece al cerrar) */
.receipt {
  position: relative; z-index: 4; margin: 14px auto 0; width: fit-content; max-width: 100%;
  font: 500 11px/1.3 'JetBrains Mono', monospace; color: var(--navy);
  background: #fff; border: 1px solid var(--cyan); border-radius: 10px; padding: 9px 12px;
  box-shadow: 0 12px 30px rgba(0,196,255,.20); display: inline-flex; align-items: center; gap: 8px;
}
.receipt span { color: var(--cyan-deep); text-transform: uppercase; letter-spacing: .5px; }
.rcheck { width: 16px; height: 16px; flex-shrink: 0; fill: none; stroke: var(--cyan); stroke-width: 2.5; }
.rcheck path { stroke-dasharray: 30; stroke-dashoffset: 30; animation: odraw .4s ease .1s forwards; }

/* chips guiados */
.orbit-chips { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; max-width: 380px; }
.chip {
  font: 600 12.5px 'Bricolage Grotesque', sans-serif; color: var(--navy); background: #fff;
  border: 1px solid rgba(0,196,255,.4); border-radius: 100px; padding: 9px 15px; cursor: pointer;
  transition: transform .2s, box-shadow .2s, opacity .2s;
}
.chip:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 8px 18px rgba(0,196,255,.22); }
.chip:disabled { opacity: .45; cursor: default; }
.chip-reset { border-color: var(--border); color: var(--muted); }

/* ── DENTRO DEL PRODUCTO (selector de vertical) ── */
.vpills { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 26px; }
.vpill {
  font: 600 13.5px 'Bricolage Grotesque', sans-serif; color: var(--blue); background: #fff;
  border: 1px solid var(--border); border-radius: 100px; padding: 9px 18px; cursor: pointer;
  transition: background .2s, color .2s, border-color .2s;
}
.vpill:hover { border-color: rgba(0,196,255,.45); }
.vpill.is-active { background: var(--navy); color: #fff; border-color: var(--navy); }
.product-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.product-card { background: #fff; border: 1px solid var(--border); border-radius: var(--r); padding: 26px 24px; min-height: 150px; }
.pc-head { display: flex; align-items: center; gap: 8px; font-family: 'Bricolage Grotesque'; font-weight: 700; font-size: 14px; color: var(--ink); margin-bottom: 12px; }
.pc-icon { font-size: 17px; }
.pc-tag { margin-left: auto; font: 500 10px 'JetBrains Mono', monospace; color: var(--muted); text-transform: uppercase; letter-spacing: .5px; border: 1px solid var(--border); border-radius: 100px; padding: 2px 8px; }
.pc-body { font-size: 14.5px; color: var(--body); }

/* ── REPORTE DE LA MAÑANA (clímax) ── */
.report-card {
  max-width: 600px; margin: 8px auto 0; background: #fff;
  border: 1px solid var(--border); border-radius: 22px; padding: 28px 30px;
  box-shadow: 0 30px 70px rgba(13,27,64,.12);
}
.report-head { display: flex; align-items: center; gap: 12px; padding-bottom: 18px; border-bottom: 1px solid var(--border); margin-bottom: 20px; }
.report-avatar { width: 42px; height: 42px; border-radius: 12px; background: var(--cyan); display: flex; align-items: center; justify-content: center; }
.report-title { font-family: 'Bricolage Grotesque'; font-weight: 700; font-size: 15px; color: var(--ink); }
.report-sub { font-size: 13px; color: var(--body); }
.report-clock { margin-left: auto; font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--muted); }
.report-lead { font-size: 15px; color: var(--body); margin-bottom: 22px; }
.report-counters { display: flex; align-items: flex-start; justify-content: center; gap: 10px; flex-wrap: wrap; margin-bottom: 22px; }
.rc-item { text-align: center; min-width: 92px; }
.rc-num { font-family: 'JetBrains Mono', monospace; font-weight: 500; font-size: clamp(40px, 8vw, 66px); line-height: 1; color: var(--navy); font-variant-numeric: tabular-nums; }
.rc-item:first-child .rc-num { color: var(--cyan-deep); }
.rc-label { font-size: 12.5px; color: var(--muted); margin-top: 8px; }
.rc-sep { font-size: 36px; color: var(--border); line-height: 1.2; align-self: center; }
.report-foot { display: flex; align-items: center; gap: 8px; font-size: 13.5px; color: var(--body); padding-top: 18px; border-top: 1px solid var(--border); }
.report-foot .rcheck { stroke: var(--cyan); }
.report-eg { margin-left: auto; font: 500 11px 'JetBrains Mono', monospace; color: var(--muted); }

/* ============================================================
   RESPONSIVE de la órbita (re-mostrar en móvil = corrige bug)
============================================================ */
@media (max-width: 1024px) {
  .hero-widget { display: flex; }                       /* anula el display:none anterior */
  .orbit { width: min(380px, 100%); }
  .orbit-glows { display: none; }                       /* simplifica en móvil */
  .glass-card { animation: none; }
  .chat-input-bar input { font-size: 16px; }            /* anti-zoom iOS */
  .product-cards { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .rcheck path { animation: none !important; stroke-dashoffset: 0 !important; }
  .glass-card, .node { animation: none !important; opacity: 1 !important; transform: none !important; }
}

/* ============================================================
   ANIMACIONES SOFISTICADAS (cohesivas en todo el sitio)
============================================================ */
/* FAQ: encabezado centrado */
#faq .section-label, #faq .section-title { text-align: center; }

/* Barra de progreso de scroll */
.scroll-progress {
  position: fixed; top: 0; left: 0; right: 0; height: 3px; z-index: 200;
  background: linear-gradient(90deg, var(--cyan), var(--blue));
  transform: scaleX(0); transform-origin: 0 50%; box-shadow: 0 0 10px rgba(0,196,255,.45);
}

/* Brillo (sheen) que cruza los botones primarios al hover */
.btn-primary, .cta-submit, .nav-cta { position: relative; overflow: hidden; }
.btn-primary::after, .cta-submit::after, .nav-cta::after {
  content: ''; position: absolute; top: 0; left: -75%; width: 50%; height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255,255,255,.55), transparent);
  transform: skewX(-18deg); pointer-events: none; transition: left .6s cubic-bezier(.16,1,.3,1);
}
.btn-primary:hover::after, .cta-submit:hover:not(:disabled)::after, .nav-cta:hover::after { left: 135%; }

/* Subrayado animado en el menú */
.nav-links a:not(.nav-cta) { position: relative; }
.nav-links a:not(.nav-cta)::after {
  content: ''; position: absolute; left: 0; bottom: -5px; height: 2px; width: 100%;
  background: var(--cyan); border-radius: 2px; transform: scaleX(0); transform-origin: 0 50%;
  transition: transform .3s cubic-bezier(.16,1,.3,1);
}
.nav-links a:not(.nav-cta):hover::after { transform: scaleX(1); }

/* Micro-interacción de iconos al hover de las cards */
.sol-icon, .vc-icon { transition: transform .35s cubic-bezier(.16,1,.3,1); }
.sol-card:hover .sol-icon { transform: translateY(-3px) rotate(-5deg); }
.vertical-card:hover .vc-icon { transform: translateY(-3px) scale(1.05); }

/* Realce de marca en el chip del FAQ y borde superior de las cards de problema al hover */
.problema-card:hover::before { height: 5px; }
.problema-card::before { transition: height .3s cubic-bezier(.16,1,.3,1); }

/* Deriva ambiental muy lenta de los glows (vida sin ruido) */
.hero-glow { animation: glowdrift 16s ease-in-out infinite; }
.orbit-glows { animation: glowdrift2 18s ease-in-out infinite; }
@keyframes glowdrift  { 0%,100% { transform: translate(0,0); } 50% { transform: translate(22px,-18px); } }
@keyframes glowdrift2 { 0%,100% { transform: translate(0,0); } 50% { transform: translate(-16px,14px); } }

/* ============================================================
   AJUSTES: quitar eyebrows/labels, pastillas → texto, CTA claro
============================================================ */
/* Quitar los eyebrows de timestamp y las etiquetas de sección */
.section-label, .eyebrow-time { display: none; }

/* Etiquetas tipo pastilla (no botones) → texto simple */
.hero-badge { background: none; border: none; padding: 0; color: var(--blue); font-weight: 600; font-size: 13.5px; letter-spacing: .2px; margin-bottom: 22px; }
.hero-badge .dot { display: none; }
.sol-tag { background: none; border: none; padding: 0; margin-top: 16px; color: var(--cyan-deep); font-weight: 600; font-size: 12.5px; letter-spacing: .3px; }
.pc-tag { background: none; border: none; padding: 0; }
.price-badge { position: absolute; top: -24px; left: 0; right: 0; text-align: center; background: none; box-shadow: none; padding: 0; color: var(--cyan-deep); font-weight: 700; font-size: 12px; letter-spacing: .6px; }

/* Variación sutil de fondo para conservar el ritmo tras quitar 2 secciones */
#precios { background: var(--mist); }

/* CTA final: fondo CLARO, compacto y simple */
#cta-final { padding: 80px 24px; background: var(--white); text-align: center; position: relative; overflow: hidden; }
#cta-final::before { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 720px; height: 720px; border-radius: 50%; background: radial-gradient(circle, rgba(0,196,255,.10) 0%, transparent 62%); pointer-events: none; }
.cta-inner { position: relative; z-index: 1; max-width: 480px; margin: 0 auto; }
.cta-inner h2 { font-size: clamp(26px, 3.8vw, 38px); font-weight: 800; letter-spacing: -.8px; margin-bottom: 10px; color: var(--ink); }
.cta-inner h2 span { color: var(--ink); background: linear-gradient(transparent 60%, rgba(0,196,255,.40) 0); padding: 0 .04em; }
.cta-inner > p { font-size: 16px; color: var(--body); margin-bottom: 24px; }

.cta-form-simple { max-width: 400px; margin: 0 auto 16px; display: flex; flex-direction: column; gap: 11px; }
.cta-form-simple .cta-field { display: flex; flex-direction: column; gap: 5px; text-align: left; }
.cta-form-simple input { width: 100%; padding: 13px 15px; background: #fff; border: 1px solid var(--border); border-radius: 12px; color: var(--ink); font-size: 14px; font-family: 'Poppins'; outline: none; transition: border-color .2s, box-shadow .2s; }
.cta-form-simple input:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(0,196,255,.15); }
.cta-form-simple input::placeholder { color: var(--muted); }
.cta-form-simple input.invalid { border-color: #E04F4F; }
.cta-form-simple .field-error { color: #C23434; display: none; }
.cta-form-simple .field-error.show { display: block; }
#cta-final .form-error-msg { background: rgba(224,79,79,.08); border: 1px solid rgba(224,79,79,.25); border-radius: 10px; padding: 11px 14px; font-size: 13px; color: #C23434; }
#cta-final .form-error-msg a { color: #C23434; }
#cta-final .form-success { max-width: 400px; margin: 0 auto 16px; background: rgba(34,197,94,.10); border: 1px solid rgba(34,197,94,.30); }
#cta-final .form-success strong { color: var(--ink); }
#cta-final .form-success p { color: var(--body); }
#cta-final .cta-note { color: var(--muted); }

/* Fix: respetar el atributo [hidden] aunque .form-success tenga display:flex */
.form-success[hidden] { display: none; }

/* ============================================================
   VARIEDAD DE ENCABEZADOS DE SECCIÓN (ritmo editorial)
============================================================ */
/* Centrado (declaración) */
.head-center .section-title,
.head-center .section-sub { text-align: center; }
.head-center .section-sub { max-width: 600px; margin-left: auto; margin-right: auto; }

/* Apertura grande (problema) */
.head-big .section-title { font-size: clamp(38px, 5.4vw, 62px); letter-spacing: -1.6px; line-height: 1.04; }
.head-big .section-sub { font-size: 19px; }

/* Dos columnas: título izquierda, descripción derecha (editorial) */
.section-head.split {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px;
  align-items: end; margin-bottom: 56px;
}
.section-head.split .section-title { margin-bottom: 0; }
.section-head.split .section-sub {
  margin-bottom: 5px; max-width: none; font-size: 16.5px;
  padding-left: 26px; border-left: 2px solid rgba(0,196,255,.4);
}
@media (max-width: 900px) {
  .section-head.split { grid-template-columns: 1fr; gap: 16px; align-items: start; }
  .section-head.split .section-sub { padding-left: 16px; }
  .section-head.split .head-cta { justify-self: start; margin-top: 4px; }
}

/* CTA dentro del encabezado de dos columnas (sección "diferencia") */
.section-head.split .head-cta { align-self: end; justify-self: start; margin-bottom: 4px; }

/* Cómo funciona: los 4 puntos se iluminan en secuencia, en loop suave */
#como .step-num { animation: stepPulse 4.4s ease-in-out infinite; }
#como .step:nth-child(1) .step-num { animation-delay: 0s; }
#como .step:nth-child(2) .step-num { animation-delay: 1.1s; }
#como .step:nth-child(3) .step-num { animation-delay: 2.2s; }
#como .step:nth-child(4) .step-num { animation-delay: 3.3s; }
#como .step:hover .step-num { animation-play-state: paused; }
@keyframes stepPulse {
  0%, 22%, 100% { background: var(--white); color: var(--cyan-deep); border-color: rgba(0,196,255,.4); box-shadow: 0 0 0 0 rgba(0,196,255,0); }
  8% { background: var(--cyan); color: var(--navy); border-color: var(--cyan); box-shadow: 0 0 26px rgba(0,196,255,.5); }
}

/* ============================================================
   FIX RESPONSIVIDAD — evitar desbordes horizontales
============================================================ */
html { overflow-x: hidden; }
/* #hero es flex → .hero-inner es flex item y no encoge sin min-width:0.
   Y sus columnas de grid tampoco encogen sin min-width:0. Ambos son necesarios. */
.hero-inner, .hero-inner > * { min-width: 0; }
.orbit, .glass-card, .orbit-nodes { max-width: 100%; }
/* El nombre del chat solo evita el salto de línea en el celular chico de desktop */
.chat-name { white-space: normal; }
@media (min-width: 1280px) { .chat-name { white-space: nowrap; } }
/* Teléfonos chicos: que el logo + botón del nav no aprieten */
@media (max-width: 480px) {
  .nav-logo img { width: 138px; }
  .nav-cta { padding: 8px 15px; font-size: 13px; }
}

/* ── Banner de cookies (LFPDPPP) ─────────────────────────── */
#consent {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 300;
  max-width: 520px; margin: 0 auto;
  background: #fff; border: 1px solid var(--border); border-radius: 16px;
  padding: 18px 20px;
  box-shadow: 0 22px 60px rgba(13,27,64,.18);
  opacity: 0; transform: translateY(24px);
  transition: opacity .4s cubic-bezier(.16,1,.3,1), transform .4s cubic-bezier(.16,1,.3,1);
}
#consent.show { opacity: 1; transform: none; }
#consent p { font-size: 13.5px; color: var(--body); line-height: 1.55; margin-bottom: 14px; }
#consent a { color: var(--blue); font-weight: 600; }
.consent-actions { display: flex; gap: 10px; }
.consent-actions button {
  flex: 1; padding: 11px 16px; border-radius: 10px; cursor: pointer;
  font-family: 'Bricolage Grotesque', sans-serif; font-weight: 700; font-size: 13.5px;
  transition: background .2s, transform .2s;
}
#consentReject { background: #fff; color: var(--muted); border: 1px solid var(--border); }
#consentReject:hover { background: var(--mist); }
#consentAccept { background: var(--cyan); color: var(--navy); border: 1px solid var(--cyan); }
#consentAccept:hover { background: #2bd0ff; }
@media (prefers-reduced-motion: reduce) { #consent { transition: none; } }