/* ==========================================================================
   CodeCommerce — Sistema Comercial Autogestionable
   Dirección de arte: "panel de control", no vitrina de agencia de IA.
   Tokens: ink / paper / panel / signal (verde = sistema encendido) / clay / line
   Tipografía: Instrument Serif (display) · Archivo (texto) · Space Mono (datos)
   ========================================================================== */

:root {
  --ink: #14181C;
  --ink-raise: #1C2126;
  --ink-soft: #2B322F;
  --paper: #F1F2ED;
  --paper-raise: #FBFBF8;
  --panel: #E6E7DE;
  --signal: #1F8A5B;
  --signal-soft: #E3EEE6;
  --clay: #C1502E;
  --clay-soft: #F3E3DA;
  --line: #D3D4C7;
  --line-strong: #B9BBA9;
  --white: #FFFFFF;

  --font-display: "Instrument Serif", "Iowan Old Style", serif;
  --font-body: "Archivo", -apple-system, "Segoe UI", sans-serif;
  --font-mono: "Space Mono", "SF Mono", monospace;

  --fs-h1: clamp(2.15rem, 1.55rem + 2.9vw, 4.1rem);
  --fs-h2: clamp(1.7rem, 1.35rem + 1.7vw, 2.6rem);
  --fs-h3: clamp(1.2rem, 1.05rem + 0.6vw, 1.45rem);
  --fs-lead: clamp(1.05rem, 0.98rem + 0.4vw, 1.2rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-micro: 0.75rem;

  --section-pad: clamp(3.5rem, 3rem + 2.5vw, 6.5rem);
  --wrap-max: 1180px;
  --radius: 4px;

  --ease: cubic-bezier(0.2, 0.65, 0.3, 1);
}

/* ============================ RESET ============================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, p { margin: 0; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; padding: 0; }

.mono { font-family: var(--font-mono); letter-spacing: 0.01em; }

.wrap {
  max-width: var(--wrap-max);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 1rem + 1.2vw, 2.5rem);
}

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 999;
  background: var(--ink); color: var(--paper); padding: 0.75rem 1.25rem;
  border-radius: 0 0 var(--radius) 0;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

/* ============================ TYPE HELPERS ============================ */
.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--signal);
  margin-bottom: 0.9rem;
}
h1, h2 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ink);
}
h1 { font-size: var(--fs-h1); max-width: 16ch; }
h2 { font-size: var(--fs-h2); max-width: 20ch; }
h3 { font-family: var(--font-body); font-size: var(--fs-h3); font-weight: 700; }

.section-lead {
  font-size: var(--fs-lead);
  color: var(--ink-soft);
  max-width: 56ch;
  margin-top: 1.1rem;
}
.section-close {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.2rem, 1.05rem + 0.6vw, 1.5rem);
  color: var(--ink);
  max-width: 32ch;
  margin-top: clamp(2rem, 1.6rem + 1.5vw, 3rem);
}
.section-fine {
  font-size: var(--fs-small);
  color: var(--ink-soft);
  margin-top: 1.5rem;
}
.disclaimer {
  font-size: var(--fs-small);
  color: var(--ink-soft);
  border-left: 2px solid var(--line-strong);
  padding-left: 1rem;
  max-width: 52ch;
  margin-top: 1.75rem;
}

/* ============================ BUTTONS ============================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-small);
  border-radius: var(--radius);
  padding: 0.85rem 1.4rem;
  border: 1px solid transparent;
  transition: transform 0.18s var(--ease), background 0.18s var(--ease), border-color 0.18s var(--ease);
  text-align: center;
  max-width: 100%;
}
.btn--primary { background: var(--ink); color: var(--paper); }
.btn--primary:hover { background: var(--signal); transform: translateY(-1px); }
.btn--ghost { border-color: var(--line-strong); color: var(--ink); }
.btn--ghost:hover { border-color: var(--ink); background: var(--paper-raise); }
.btn--large { padding: 1.05rem 1.75rem; font-size: 1rem; }
.btn--small { padding: 0.6rem 1.1rem; font-size: var(--fs-micro); }
.btn--full { width: 100%; }

.cta-inline { margin-top: clamp(1.75rem, 1.5rem + 1vw, 2.5rem); }

/* ============================ HEADER ============================ */
.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(241, 242, 237, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 0.9rem; padding-bottom: 0.9rem;
}
.brand { display: flex; align-items: center; gap: 0.65rem; }
.brand-mark { width: 30px; height: 30px; color: var(--ink); }
.mark-bg { fill: var(--ink); }
.mark-bracket { stroke: var(--signal); stroke-width: 1.6; fill: none; }
.mark-dot { fill: var(--signal); }
.brand-txt { display: flex; flex-direction: column; line-height: 1.15; }
.brand-txt b { font-size: 1rem; font-weight: 800; letter-spacing: -0.01em; }
.brand-txt small { font-family: var(--font-mono); font-size: 0.62rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.05em; }

.nav-links { display: none; gap: 1.75rem; font-size: var(--fs-small); font-weight: 600; }
.nav-links a { opacity: 0.78; transition: opacity 0.15s var(--ease); }
.nav-links a:hover { opacity: 1; }

.nav-actions { display: flex; align-items: center; gap: 0.9rem; }
.nav-actions .btn--primary { display: none; }

.nav-toggle {
  width: 38px; height: 38px; display: flex; align-items: center; justify-content: center;
  position: relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; width: 20px; height: 2px; background: var(--ink);
  transition: transform 0.2s var(--ease), opacity 0.2s var(--ease);
}
.nav-toggle span::before { transform: translateY(-6px); }
.nav-toggle span::after { transform: translateY(6px); }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; top: 62px; z-index: 55;
  background: var(--paper);
  padding: 1.5rem clamp(1.25rem, 1rem + 1.2vw, 2.5rem);
  display: flex; flex-direction: column; justify-content: space-between;
  transform: translateY(-8px);
  opacity: 0; visibility: hidden;
  transition: opacity 0.22s var(--ease), transform 0.22s var(--ease), visibility 0.22s;
}
.mobile-menu.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.mobile-menu nav { display: flex; flex-direction: column; gap: 0.25rem; }
.mobile-menu nav a {
  display: flex; align-items: baseline; gap: 0.9rem;
  padding: 0.95rem 0; border-bottom: 1px solid var(--line);
  font-family: var(--font-display); font-size: 1.5rem;
}
.mobile-menu .num { font-family: var(--font-mono); font-size: var(--fs-micro); color: var(--signal); }
.mobile-menu-foot { display: flex; flex-direction: column; gap: 0.9rem; padding-bottom: 1.5rem; }
.mobile-menu-meta { font-family: var(--font-mono); font-size: var(--fs-micro); color: var(--ink-soft); text-align: center; }

@media (min-width: 900px) {
  .nav-links { display: flex; }
  .nav-actions .btn--primary { display: inline-flex; }
  .nav-toggle { display: none; }
  .mobile-menu { display: none; }
}

/* ============================ HERO ============================ */
.hero { padding-top: clamp(2.5rem, 2rem + 2vw, 5rem); padding-bottom: var(--section-pad); }
.hero-grid { display: grid; gap: clamp(2.5rem, 2rem + 2vw, 4rem); }
.kicker {
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  color: var(--ink-soft);
  margin-bottom: 0.9rem;
}
.hero-lead h1 { margin-bottom: 1.25rem; }
.hero-sub { font-size: var(--fs-lead); color: var(--ink-soft); max-width: 48ch; margin-bottom: 1.85rem; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 0.9rem; }
.hero-fine {
  display: flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-mono); font-size: var(--fs-micro);
  color: var(--ink-soft); margin-top: 1.4rem;
}

.status-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 0 rgba(31, 138, 91, 0.55);
  animation: pulse 2.4s var(--ease) infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(31, 138, 91, 0.45); }
  70% { box-shadow: 0 0 0 7px rgba(31, 138, 91, 0); }
  100% { box-shadow: 0 0 0 0 rgba(31, 138, 91, 0); }
}

@media (min-width: 980px) {
  .hero-grid { grid-template-columns: 1.05fr 0.95fr; align-items: center; }
}

/* ============================ EXHIBIT / PANEL — signature motif ============================ */
.exhibit { position: relative; }
.exhibit-label {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  color: var(--ink-soft);
  margin-bottom: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.exhibit-label .mono { color: var(--signal); font-weight: 700; }

.panel {
  position: relative;
  background: var(--paper-raise);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.25rem, 1.05rem + 0.8vw, 1.75rem);
}
/* Las marcas de corchete enmarcan el panel en sí (no la etiqueta de figura
   que va encima), para que nunca se solapen con texto de largo variable. */
.exhibit > .panel::before, .exhibit > .panel::after {
  content: "";
  position: absolute;
  width: 16px; height: 16px;
  border-color: var(--ink-soft);
  border-style: solid;
  z-index: 2;
  pointer-events: none;
}
.exhibit > .panel::before { top: -8px; left: -8px; border-width: 1.6px 0 0 1.6px; }
.exhibit > .panel::after { bottom: -8px; right: -8px; border-width: 0 1.6px 1.6px 0; }

.panel--dark {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

/* ============================ COPILOT CHAT WINDOW ============================ */
.copilot-window { min-height: 220px; display: flex; flex-direction: column; }
.copilot-window-head {
  display: flex; align-items: center; gap: 0.6rem;
  padding-bottom: 0.9rem; margin-bottom: 0.9rem;
  border-bottom: 1px solid rgba(241, 242, 237, 0.14);
  font-size: var(--fs-micro); color: rgba(241, 242, 237, 0.6);
  text-transform: uppercase; letter-spacing: 0.05em;
}
.copilot-thread { display: flex; flex-direction: column; gap: 0.75rem; }

/* Hero: el panel se lee como un mini centro de control, no solo un chat */
#heroChat .copilot-window-head { justify-content: space-between; }
.hero-panel-title { color: var(--paper); font-weight: 700; letter-spacing: 0.03em; }
.hero-panel-state { display: inline-flex; align-items: center; gap: 0.4rem; color: var(--signal); }
.hero-panel-stats {
  display: flex; flex-wrap: wrap; gap: 0.5rem 1.25rem;
  font-size: var(--fs-micro); color: rgba(241, 242, 237, 0.55);
  padding-bottom: 0.9rem; margin-bottom: 0.9rem;
  border-bottom: 1px solid rgba(241, 242, 237, 0.14);
}
.hero-panel-stats b { color: var(--paper); font-size: 0.85rem; margin-left: 0.3rem; }

.msg {
  max-width: 88%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-size: 0.98rem;
  line-height: 1.5;
}
.msg--user {
  align-self: flex-end;
  background: rgba(241, 242, 237, 0.1);
  color: var(--paper);
  border: 1px solid rgba(241, 242, 237, 0.16);
}
.msg--bot { align-self: flex-start; padding-left: 0; max-width: 96%; }
.msg-tag {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--signal);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 0.35rem;
}
.msg-typing { display: inline-flex; gap: 4px; align-self: flex-start; padding: 0.5rem 0; }
.msg-typing span {
  width: 6px; height: 6px; border-radius: 50%; background: var(--signal);
  animation: blink 1.1s infinite ease-in-out;
}
.msg-typing span:nth-child(2) { animation-delay: 0.15s; }
.msg-typing span:nth-child(3) { animation-delay: 0.3s; }
@keyframes blink { 0%, 80%, 100% { opacity: 0.25; } 40% { opacity: 1; } }

.hero-chat-cta { align-self: flex-end; margin-top: 0.2rem; }

/* Un botón primario nunca debe fundirse con un panel oscuro que ya usa --ink
   como fondo (chat del Copiloto, panel de campaña, tarjeta de precio, o una
   sección --dark completa). */
.panel--dark .btn--primary,
.price-card .btn--primary,
.section--dark .btn--primary {
  background: var(--signal);
  color: var(--ink);
}
.panel--dark .btn--primary:hover,
.price-card .btn--primary:hover,
.section--dark .btn--primary:hover {
  background: var(--paper);
}
.panel--dark .btn--primary:disabled,
.section--dark .btn--primary:disabled {
  background: rgba(31, 138, 91, 0.4); cursor: default;
}
.panel--dark .btn--ghost,
.section--dark .btn--ghost {
  border-color: rgba(241, 242, 237, 0.3); color: var(--paper);
}
.panel--dark .btn--ghost:hover,
.section--dark .btn--ghost:hover {
  border-color: var(--paper); background: rgba(241, 242, 237, 0.06);
}

.upload-chip {
  align-self: flex-end;
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: rgba(31, 138, 91, 0.14);
  border: 1px dashed rgba(31, 138, 91, 0.5);
  color: var(--signal);
  padding: 0.45rem 0.8rem;
  font-size: var(--fs-micro);
  border-radius: var(--radius);
}
.chip-check { color: var(--signal); font-weight: 700; }

.badge {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-family: var(--font-mono); font-size: var(--fs-micro);
  text-transform: uppercase; letter-spacing: 0.04em;
  padding: 0.35rem 0.7rem; border-radius: 999px;
  align-self: flex-start;
}
.badge--evidence { background: rgba(31, 138, 91, 0.16); color: #6FD3A6; border: 1px solid rgba(111, 211, 166, 0.4); }
.badge--hypothesis { background: transparent; color: #E0A98A; border: 1px dashed rgba(224, 169, 138, 0.55); }

/* Evidence/hypothesis on light backgrounds (outside dark panel) */
.evidence-compare .badge--evidence { background: var(--signal-soft); color: var(--signal); border: 1px solid var(--signal); }
.evidence-compare .badge--hypothesis { background: transparent; color: var(--clay); border: 1px dashed var(--clay); }

/* ============================ VIDEO ANALYSIS EXHIBIT ============================ */
.video-analysis { margin-top: 1.1rem; padding-top: 1.1rem; border-top: 1px solid rgba(241, 242, 237, 0.14); }
.video-scrub { position: relative; height: 4px; background: rgba(241, 242, 237, 0.15); border-radius: 2px; overflow: hidden; }
.video-scrub-fill { position: absolute; inset: 0; width: 0%; background: var(--signal); transition: width 1.1s var(--ease); }
.is-visible .video-scrub-fill { width: 100%; }
.video-marks { position: relative; height: 1.2rem; margin-top: 0.4rem; font-size: 0.68rem; color: rgba(241, 242, 237, 0.55); }
.video-marks span { position: absolute; transform: translateX(-50%); }
.video-notes { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.55rem; }
.video-notes li { font-size: 0.93rem; color: rgba(241, 242, 237, 0.85); }
.video-notes .mono { color: var(--signal); margin-right: 0.5rem; }
.video-reco { margin-top: 0.9rem; font-size: 0.9rem; padding: 0.8rem 1rem; background: rgba(241, 242, 237, 0.06); border-radius: var(--radius); }

/* ============================ SECTION BASE ============================ */
.section { padding: var(--section-pad) 0; }
.section + .section { border-top: 1px solid var(--line); }

/* ============================ SECTION — DARK (mundo producto) ============================
   Alterna con el "mundo editorial" (crema) en los momentos de mayor demostración
   de producto: mecanismo, Copiloto, precio, cierre. Nunca decorativo — cada
   sección --dark ya contenía paneles oscuros; esto solo unifica el fondo. */
.section--dark { background: var(--ink); color: var(--paper); border-top-color: transparent; }
.section--dark + .section { border-top-color: transparent; }
.section--dark .eyebrow { color: var(--signal); }
.section--dark h2 { color: var(--paper); }
.section--dark .section-lead { color: rgba(241, 242, 237, 0.72); }
.section--dark .section-close { color: rgba(241, 242, 237, 0.88); }
.section--dark .section-fine { color: rgba(241, 242, 237, 0.6); }
.section--dark .disclaimer { color: rgba(241, 242, 237, 0.65); border-left-color: rgba(241, 242, 237, 0.3); }
.section--dark .hero-fine { color: rgba(241, 242, 237, 0.65); }

.section--dark .exhibit-label { color: rgba(241, 242, 237, 0.55); }
.section--dark .exhibit-label .mono { color: var(--signal); }
.section--dark .exhibit > .panel::before,
.section--dark .exhibit > .panel::after { border-color: rgba(241, 242, 237, 0.4); }
/* Un panel oscuro sobre una sección ya oscura necesita separarse: un tono
   apenas más claro que --ink para seguir leyéndose como panel, no como fondo. */
.section--dark .panel--dark { background: var(--ink-raise); border-color: rgba(241, 242, 237, 0.1); }

.section--dark .chip { border-color: rgba(241, 242, 237, 0.25); color: rgba(241, 242, 237, 0.7); }
.section--dark .chip--highlight { border-color: var(--signal); color: var(--signal); background: rgba(31, 138, 91, 0.15); }
.section--dark .mini-metric { color: rgba(241, 242, 237, 0.55); }
.section--dark .mini-metric b { color: var(--paper); }
.section--dark .mini-quote { color: rgba(241, 242, 237, 0.75); }

.section--dark .funnel-node { background: rgba(241, 242, 237, 0.05); border-color: rgba(241, 242, 237, 0.22); color: var(--paper); }
.section--dark .funnel-node--end { background: rgba(31, 138, 91, 0.18); border-color: var(--signal); color: var(--signal); }
.section--dark .funnel-arrow { color: rgba(241, 242, 237, 0.3); }
.section--dark .funnel-orbit { color: rgba(241, 242, 237, 0.55); }
.section--dark .funnel-diagram { border-top-color: rgba(241, 242, 237, 0.14); }

.section--dark .mini-timeline { background: rgba(241, 242, 237, 0.12); border-color: rgba(241, 242, 237, 0.12); }
.section--dark .mini-timeline-item { background: var(--ink-raise); }
.section--dark .mini-timeline-item p { color: rgba(241, 242, 237, 0.8); }
.section--dark .budget-total { color: var(--paper); }
.section--dark .budget-total span { color: rgba(241, 242, 237, 0.6); }
.section--dark .budget-contains { color: rgba(241, 242, 237, 0.75); }
.section--dark .budget-label { color: rgba(241, 242, 237, 0.6); }

.section--dark .copilot-bridge { color: rgba(241, 242, 237, 0.6); }
.section--dark .tab-btn { border-color: rgba(241, 242, 237, 0.25); color: rgba(241, 242, 237, 0.6); }
.section--dark .tab-btn:hover { border-color: var(--paper); color: var(--paper); }
.section--dark .tab-btn.is-active { background: var(--paper); border-color: var(--paper); color: var(--ink); }

.section--dark .flow-index { background: var(--ink-raise); border-color: rgba(241, 242, 237, 0.25); color: rgba(241, 242, 237, 0.6); }
.section--dark .flow-title { color: var(--paper); }
.section--dark .flow-desc { color: rgba(241, 242, 237, 0.6); }
.section--dark .flow-line path { stroke: rgba(241, 242, 237, 0.18); }

.section--dark .price-card { background: var(--ink-raise); border-color: rgba(241, 242, 237, 0.1); }
.section--dark .price-fine { color: rgba(241, 242, 237, 0.55); }
.section--dark .footer-legal { border-top-color: rgba(241, 242, 237, 0.12); }

/* ============================ PROBLEM ============================ */
.quote-grid {
  margin-top: clamp(2rem, 1.6rem + 1.5vw, 3rem);
  display: grid; gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.quote-card {
  background: var(--paper);
  padding: 1.5rem;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-style: italic;
  color: var(--ink-soft);
}
@media (min-width: 640px) { .quote-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 980px) { .quote-grid { grid-template-columns: repeat(3, 1fr); } }

/* ============================ ALTERNATIVE / COMPARE ============================ */
.compare-grid {
  margin-top: clamp(2rem, 1.6rem + 1.5vw, 3rem);
  display: grid; gap: 1rem;
}
.compare-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  background: var(--paper-raise);
}
.compare-name { font-family: var(--font-display); font-size: 1.4rem; margin-bottom: 0.6rem; }
.compare-desc { color: var(--ink-soft); font-size: 0.98rem; }
.compare-card--us {
  background: var(--ink); color: var(--paper); border-color: var(--ink);
  position: relative;
}
.compare-card--us .compare-desc { color: rgba(241, 242, 237, 0.78); }
.compare-tag {
  font-family: var(--font-mono); font-size: var(--fs-micro); color: var(--signal);
  text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 0.5rem;
}
@media (min-width: 900px) { .compare-grid { grid-template-columns: repeat(4, 1fr); } }

/* ============================ HOW / FLOW ============================ */
.flow { position: relative; margin-top: clamp(2.5rem, 2rem + 2vw, 4rem); }
.flow-line {
  position: absolute; left: 19px; top: 0; bottom: 0; width: 2px; height: 100%;
  overflow: visible;
}
.flow-line path {
  fill: none; stroke: var(--line-strong); stroke-width: 2;
}
.flow-line path#flowPath {
  stroke: var(--signal);
  stroke-dasharray: 900;
  stroke-dashoffset: 900;
  transition: stroke-dashoffset 1.6s var(--ease);
}
.is-visible .flow-line path#flowPath { stroke-dashoffset: 0; }

.flow-steps { position: relative; display: flex; flex-direction: column; gap: clamp(1.75rem, 1.4rem + 1.2vw, 2.75rem); }
.flow-step { display: flex; gap: 1.25rem; align-items: flex-start; padding-left: 0; }
.flow-index {
  flex-shrink: 0;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--line-strong);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.8rem; color: var(--ink-soft);
  position: relative; z-index: 1;
  transition: border-color 0.4s var(--ease), color 0.4s var(--ease), background 0.4s var(--ease);
}
.flow-step.is-active .flow-index { border-color: var(--signal); color: var(--signal); background: var(--signal-soft); }

/* Microvictorias: los pasos ya recorridos quedan marcados como completos */
.flow-index-num, .flow-index-check { transition: opacity 0.25s var(--ease); }
.flow-index-check { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; opacity: 0; }
.flow-step.is-complete .flow-index-num { opacity: 0; }
.flow-step.is-complete .flow-index-check { opacity: 1; }
.flow-step.is-complete .flow-index { background: var(--signal); border-color: var(--signal); color: var(--ink); }

.flow-title { font-family: var(--font-display); font-size: 1.35rem; margin-bottom: 0.35rem; }
.flow-desc { color: var(--ink-soft); max-width: 44ch; }

/* ============================ BUDGET ============================ */
.budget-figure { margin-top: clamp(2rem, 1.6rem + 1.5vw, 3rem); }
.budget-number {
  font-family: var(--font-mono);
  font-size: clamp(3rem, 2.2rem + 5vw, 6.5rem);
  font-weight: 700;
  color: var(--signal);
  line-height: 1;
}
.budget-label { color: var(--ink-soft); font-size: var(--fs-lead); margin-top: 0.6rem; }

.mini-timeline {
  margin-top: clamp(2rem, 1.6rem + 1.5vw, 3rem);
  display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line);
}
.mini-timeline-item { background: var(--paper-raise); padding: 1.25rem; }
.mini-timeline-item .mono { color: var(--signal); font-size: var(--fs-micro); }
.mini-timeline-item p { margin-top: 0.5rem; font-size: 0.94rem; }
@media (min-width: 760px) { .mini-timeline { grid-template-columns: repeat(4, 1fr); } }

/* ============================ COPILOT TABS ============================ */
.copilot-tabs-wrap { margin-top: clamp(2.25rem, 1.8rem + 1.8vw, 3.25rem); }
.copilot-tabs {
  display: flex; flex-wrap: wrap; gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.tab-btn {
  padding: 0.65rem 1.15rem;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--ink-soft);
  transition: all 0.18s var(--ease);
}
.tab-btn:hover { border-color: var(--ink); color: var(--ink); }
.tab-btn.is-active { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.tab-panel { display: none; }
.tab-panel.is-active { display: block; }

/* ============================ TRUST / EVIDENCE ============================ */
.evidence-compare {
  margin-top: clamp(2rem, 1.6rem + 1.5vw, 3rem);
  display: grid; gap: 1rem;
}
.ev-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.5rem;
  background: var(--paper-raise);
}
.ev-card p { margin-top: 0.75rem; color: var(--ink-soft); font-size: 0.95rem; }
@media (min-width: 700px) { .evidence-compare { grid-template-columns: 1fr 1fr; } }

/* ============================ LEARNING ============================ */
.learn-timeline {
  margin-top: clamp(2rem, 1.6rem + 1.5vw, 3rem);
  display: grid; gap: 1.5rem;
  position: relative;
}
.learn-item { padding-left: 1.25rem; border-left: 2px solid var(--signal); }
.learn-item .mono { color: var(--signal); font-size: var(--fs-micro); text-transform: uppercase; }
.learn-item p { margin-top: 0.5rem; font-family: var(--font-display); font-size: 1.25rem; max-width: 40ch; }
@media (min-width: 860px) { .learn-timeline { grid-template-columns: repeat(3, 1fr); } }

/* ============================ DELIVERABLES ============================ */
.deliv-grid {
  margin-top: clamp(2.25rem, 1.8rem + 1.8vw, 3.25rem);
  display: grid; gap: 1rem;
}
.deliv-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem;
  background: var(--paper-raise);
}
.deliv-num { color: var(--signal); font-size: var(--fs-small); }
.deliv-card h3 { margin-top: 0.75rem; margin-bottom: 0.5rem; }
.deliv-card p { color: var(--ink-soft); font-size: 0.97rem; }
.deliv-card--highlight { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.deliv-card--highlight .deliv-num { color: var(--signal); }
.deliv-card--highlight p { color: rgba(241, 242, 237, 0.78); }
@media (min-width: 700px) { .deliv-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .deliv-grid { grid-template-columns: repeat(3, 1fr); } }

/* ============================ WEEK ============================ */
.week-grid {
  margin-top: clamp(2rem, 1.6rem + 1.5vw, 3rem);
  display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line);
}
.week-day { background: var(--paper-raise); padding: 1.5rem; }
.week-day .mono { color: var(--signal); font-size: var(--fs-small); }
.week-day p { margin-top: 0.6rem; font-size: 0.95rem; }
.week-day--muted { background: var(--panel); }
.week-day--muted p { color: var(--ink-soft); }
@media (min-width: 780px) { .week-grid { grid-template-columns: repeat(4, 1fr); } }

/* ============================ OWNERSHIP ============================ */
.ownership-list {
  margin-top: clamp(2rem, 1.6rem + 1.5vw, 3rem);
  display: flex; flex-direction: column;
  border-top: 1px solid var(--line);
}
.ownership-list li {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display); font-size: clamp(1.15rem, 1rem + 0.8vw, 1.6rem);
}
.ownership-list .arrow { color: var(--signal); font-family: var(--font-mono); font-size: 1rem; }
.ownership-list strong { color: var(--signal); font-weight: 400; }

/* ============================ PRICING ============================ */
.price-panel { margin-top: clamp(2.25rem, 1.8rem + 1.8vw, 3.25rem); max-width: 860px; }
.price-card { background: var(--ink); color: var(--paper); border-color: var(--ink); text-align: left; }
.price-amount { font-size: clamp(2.5rem, 2rem + 3vw, 3.75rem); font-weight: 700; }
.price-amount span { font-size: 1.1rem; color: rgba(241, 242, 237, 0.6); margin-left: 0.4rem; }
.price-sub { color: rgba(241, 242, 237, 0.7); margin-top: 0.5rem; margin-bottom: 1.1rem; }
.price-list { display: flex; flex-direction: column; gap: 0.6rem; margin-bottom: 0; min-width: 0; }
.price-list li {
  padding-left: 1.4rem; position: relative; font-size: 0.95rem; color: rgba(241, 242, 237, 0.9);
}
.price-list li::before { content: "→"; position: absolute; left: 0; color: var(--signal); }
.price-cta { margin-bottom: 0.75rem; }
.price-fine { font-size: var(--fs-micro); color: rgba(241, 242, 237, 0.55); }

/* ============================ CONTINUITY ============================ */
.plans-grid {
  margin-top: clamp(2.25rem, 1.8rem + 1.8vw, 3.25rem);
  display: grid; gap: 1rem;
}
.plan-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.6rem;
  background: var(--paper-raise);
}
.plan-card--highlight { border-color: var(--signal); background: var(--signal-soft); }
.plan-tag {
  font-family: var(--font-mono); font-size: var(--fs-micro); color: var(--signal);
  text-transform: uppercase; margin-bottom: 0.5rem;
}
.plan-price { font-size: 1.6rem; font-weight: 700; margin: 0.5rem 0 1.1rem; }
.plan-price span { font-size: 0.85rem; color: var(--ink-soft); font-weight: 400; }
.plan-card ul { display: flex; flex-direction: column; gap: 0.5rem; }
.plan-card li { font-size: 0.92rem; color: var(--ink-soft); padding-left: 1.1rem; position: relative; }
.plan-card li::before { content: "–"; position: absolute; left: 0; color: var(--signal); }
@media (min-width: 860px) { .plans-grid { grid-template-columns: repeat(3, 1fr); } }

/* ============================ FIT ============================ */
.fit-grid { margin-top: clamp(2rem, 1.6rem + 1.5vw, 3rem); display: grid; gap: 1.5rem; }
.fit-col { border-radius: var(--radius); padding: 1.75rem; }
.fit-col--yes { background: var(--signal-soft); border: 1px solid var(--signal); }
.fit-col--no { background: var(--paper-raise); border: 1px solid var(--line); }
.fit-head { font-family: var(--font-display); font-size: 1.3rem; margin-bottom: 1rem; }
.fit-col--yes .fit-head { color: var(--signal); }
.fit-col ul { display: flex; flex-direction: column; gap: 0.7rem; }
.fit-col li { font-size: 0.94rem; padding-left: 1.3rem; position: relative; }
.fit-col--yes li::before { content: "✓"; position: absolute; left: 0; color: var(--signal); font-weight: 700; }
.fit-col--no li::before { content: "×"; position: absolute; left: 0; color: var(--clay); font-weight: 700; }
@media (min-width: 780px) { .fit-grid { grid-template-columns: 1fr 1fr; } }

/* ============================ FAQ ============================ */
.faq-list { margin-top: clamp(2rem, 1.6rem + 1.5vw, 3rem); border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 1.25rem 0;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  font-weight: 600; font-size: 1.02rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.3rem; color: var(--signal);
  flex-shrink: 0;
  transition: transform 0.2s var(--ease);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding-bottom: 1.4rem; color: var(--ink-soft); max-width: 62ch; font-size: 0.96rem; }

/* ============================ FINAL CTA ============================ */
.final-cta { text-align: left; }
.final-cta .section-lead { margin-bottom: 0; }

/* ============================ FOOTER ============================ */
.site-footer { border-top: 1px solid var(--line); padding-top: clamp(3rem, 2.4rem + 2vw, 4.5rem); background: var(--paper-raise); }
.footer-grid { display: grid; gap: 2.5rem; padding-bottom: 2.5rem; }
.brand--footer { margin-bottom: 0.9rem; }
.footer-note { color: var(--ink-soft); font-size: 0.9rem; max-width: 34ch; }
.footer-head { color: var(--ink-soft); font-size: var(--fs-micro); text-transform: uppercase; margin-bottom: 0.9rem; }
.footer-col { display: flex; flex-direction: column; gap: 0.6rem; font-size: 0.92rem; }
.footer-col a:hover { color: var(--signal); }
.footer-placeholder { color: var(--line-strong); font-size: var(--fs-micro); font-style: italic; }
.footer-legal {
  border-top: 1px solid var(--line);
  padding: 1.5rem 0 clamp(5.5rem, 4.5rem + 2vw, 2rem);
  font-size: var(--fs-micro); color: var(--ink-soft);
}
.footer-legal p { max-width: 74ch; }
@media (min-width: 760px) { .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; } }

/* ============================ MOBILE CTA BAR ============================ */
.mobile-cta-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  padding: 0.8rem clamp(1rem, 0.8rem + 1vw, 1.5rem);
  background: rgba(241, 242, 237, 0.94);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  transform: translateY(0);
  transition: transform 0.25s var(--ease);
}
.mobile-cta-bar.is-hidden { transform: translateY(110%); }
.mobile-cta-bar .btn--full { white-space: normal; text-align: center; line-height: 1.3; font-size: 0.82rem; padding: 0.8rem 1rem; }
@media (min-width: 900px) { .mobile-cta-bar { display: none; } }
@media (max-width: 899px) { .site-footer { padding-bottom: 4.5rem; } }

/* ==========================================================================
   V2 — VISUAL CONVERSION PASS
   Más producto, más demostración, más ritmo. Mismo sistema visual.
   ========================================================================== */

/* ---------- Hero: chip de $600K ---------- */
.budget-chip {
  display: inline-flex; align-items: center; gap: 0.55rem;
  font-size: var(--fs-micro);
  color: var(--signal);
  background: var(--signal-soft);
  border: 1px solid var(--signal);
  border-radius: 999px;
  padding: 0.5rem 0.9rem;
  margin-bottom: 1.25rem;
}

/* ---------- Budget section: total → contains (never additive, never a "+") ---------- */
.budget-equation { margin-bottom: 0.75rem; }
.budget-total {
  font-size: 1.05rem; font-weight: 700; color: var(--ink);
}
.budget-total span { font-family: var(--font-body); font-weight: 500; font-size: var(--fs-small); color: var(--ink-soft); text-transform: none; letter-spacing: normal; }
.budget-contains {
  margin-top: 0.4rem;
  font-size: var(--fs-small);
  color: var(--ink-soft);
}
.budget-highlight { font-weight: 700; color: var(--signal); }

/* ---------- Cómo funciona: chips por paso (ligados a .is-active del observer existente) ---------- */
.flow-visual {
  margin-top: 0.9rem;
  opacity: 0.4;
  transform: translateY(4px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.flow-step.is-active .flow-visual { opacity: 1; transform: none; }

.chip-row { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip {
  font-family: var(--font-mono); font-size: var(--fs-micro);
  border: 1px solid var(--line-strong); border-radius: 999px;
  padding: 0.3rem 0.7rem; color: var(--ink-soft);
}
.chip--dot { width: 26px; height: 26px; padding: 0; display: inline-flex; align-items: center; justify-content: center; border-radius: 50%; }
.chip--highlight { border-color: var(--signal); color: var(--signal); background: var(--signal-soft); font-weight: 700; }

.mini-metrics { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.mini-metric { display: flex; flex-direction: column; gap: 0.15rem; font-size: var(--fs-micro); color: var(--ink-soft); }
.mini-metric b { font-size: 1.1rem; color: var(--ink); }

.mini-quote {
  font-family: var(--font-display); font-style: italic; font-size: 1.05rem;
  max-width: 40ch; color: var(--ink-soft); padding-left: 1rem; border-left: 2px solid var(--signal);
}
.mini-quote .msg-tag { color: var(--signal); font-style: normal; margin-right: 0.3rem; }

/* ---------- Funnel diagram ---------- */
.funnel-diagram {
  margin-top: clamp(2.5rem, 2rem + 2vw, 4rem);
  padding-top: clamp(2rem, 1.6rem + 1.5vw, 3rem);
  border-top: 1px solid var(--line);
}
.funnel-row {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 0.75rem;
}
.funnel-node {
  font-family: var(--font-mono); font-size: var(--fs-small); font-weight: 700;
  border: 1px solid var(--line-strong); border-radius: var(--radius);
  padding: 0.55rem 1rem; color: var(--ink);
  background: var(--paper-raise);
}
.funnel-node--end { border-color: var(--signal); color: var(--signal); background: var(--signal-soft); }
.funnel-arrow { color: var(--line-strong); font-size: 1.1rem; }
.funnel-orbit {
  display: flex; align-items: center; gap: 0.6rem;
  margin-top: 1.1rem; font-size: var(--fs-micro); color: var(--ink-soft);
  text-transform: uppercase; letter-spacing: 0.03em;
}
.funnel-orbit-arrow { color: var(--signal); font-size: 1rem; }

/* ---------- Copilot flagship: campaign panel ---------- */
.copilot-flagship { margin-top: clamp(2.25rem, 1.8rem + 1.8vw, 3.25rem); }
.campaign-panel { display: flex; flex-direction: column; gap: clamp(1.5rem, 1.2rem + 1vw, 2rem); }

.campaign-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; }
.campaign-name { font-family: var(--font-display); font-size: 1.4rem; }
.campaign-meta { display: flex; align-items: center; gap: 0.5rem; font-size: var(--fs-micro); color: rgba(241, 242, 237, 0.65); margin-top: 0.3rem; }
.campaign-state {
  font-size: var(--fs-micro); color: var(--signal);
  border: 1px solid rgba(31, 138, 91, 0.5); border-radius: 999px;
  padding: 0.3rem 0.7rem; white-space: nowrap;
}

.campaign-stats {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px;
  background: rgba(241, 242, 237, 0.1);
  border: 1px solid rgba(241, 242, 237, 0.1);
}
.stat { background: var(--ink); padding: 0.9rem 1rem; display: flex; flex-direction: column; gap: 0.3rem; }
.stat-label { font-size: var(--fs-micro); color: rgba(241, 242, 237, 0.55); text-transform: uppercase; letter-spacing: 0.03em; }
.stat-value { font-size: 1.15rem; color: var(--paper); display: flex; align-items: center; gap: 0.4rem; }
.stat-flag { font-size: 0.85rem; }
.stat-flag--down { color: var(--clay); }
.stat-flag--up { color: var(--signal); }
@media (min-width: 560px) { .campaign-stats { grid-template-columns: repeat(4, 1fr); } }

.campaign-video { border-top: 1px solid rgba(241, 242, 237, 0.12); padding-top: clamp(1.25rem, 1rem + 0.8vw, 1.75rem); }
.video-poster {
  position: relative;
  height: clamp(120px, 90px + 8vw, 170px);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(241, 242, 237, 0.07), rgba(241, 242, 237, 0.02));
  border: 1px solid rgba(241, 242, 237, 0.12);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
  margin-bottom: 1rem;
}
.video-filename { position: absolute; top: 0.75rem; left: 0.9rem; font-size: var(--fs-micro); color: rgba(241, 242, 237, 0.55); }
.play-icon {
  width: 46px; height: 46px; border-radius: 50%;
  background: rgba(241, 242, 237, 0.1); border: 1px solid rgba(241, 242, 237, 0.25);
  display: flex; align-items: center; justify-content: center;
  color: var(--paper); z-index: 1;
}
.play-icon svg { width: 18px; height: 18px; margin-left: 2px; }
.video-bars {
  position: absolute; left: 0; right: 0; bottom: 0;
  display: flex; align-items: flex-end; gap: 3px;
  height: 34px; padding: 0 0.9rem;
}
.video-bars i {
  flex: 1; background: rgba(31, 138, 91, 0.35); border-radius: 1px;
  height: var(--h, 40%);
}
.video-bars i:nth-child(3n+1) { --h: 65%; } .video-bars i:nth-child(3n+2) { --h: 30%; } .video-bars i:nth-child(3n) { --h: 85%; }

/* ---------- Anotaciones de sistema (lenguaje propio, no decorativo) ---------- */
.annot {
  font-family: var(--font-mono); font-size: var(--fs-micro);
  text-transform: uppercase; letter-spacing: 0.03em; font-weight: 700;
}
.annot--revisar { color: #E0A98A; }
.annot--mantener { color: #6FD3A6; }
.annot--probar { color: rgba(241, 242, 237, 0.75); }

.finding-label {
  margin-top: 1.1rem;
  font-size: var(--fs-micro); color: rgba(241, 242, 237, 0.5);
  text-transform: uppercase; letter-spacing: 0.04em;
}
.finding-quote {
  font-family: var(--font-display); font-style: italic;
  font-size: clamp(1.3rem, 1.1rem + 1vw, 1.75rem);
  color: var(--paper); margin-top: 0.3rem; max-width: 22ch;
}

.hook-compare { display: grid; gap: 0.75rem; margin-top: 1.1rem; }
.hook-card { border-radius: var(--radius); padding: 0.9rem 1rem; }
.hook-card p { font-size: 0.92rem; margin-top: 0.4rem; }
.hook-label { font-size: var(--fs-micro); text-transform: uppercase; }
.hook-card--before { background: rgba(193, 80, 46, 0.12); border: 1px dashed rgba(224, 169, 138, 0.5); }
.hook-card--before .hook-label { color: #E0A98A; }
.hook-card--before p { color: rgba(241, 242, 237, 0.75); }
.hook-card--after { background: rgba(31, 138, 91, 0.14); border: 1px solid rgba(111, 211, 166, 0.4); }
.hook-card--after .hook-label { color: #6FD3A6; }
.hook-card--after p { color: var(--paper); }
.video-reco--note { margin-top: 0.75rem; background: transparent; padding: 0; font-size: 0.85rem; color: rgba(241, 242, 237, 0.6); font-style: italic; }
@media (min-width: 560px) { .hook-compare { grid-template-columns: 1fr 1fr; } }

.campaign-decision { border-top: 1px solid rgba(241, 242, 237, 0.12); padding-top: clamp(1.25rem, 1rem + 0.8vw, 1.75rem); }
.decision-label { color: rgba(241, 242, 237, 0.55); text-transform: uppercase; font-size: var(--fs-micro); margin-bottom: 0.9rem; }
.decision-options { display: grid; gap: 0.6rem; margin-bottom: 1.25rem; }
.decision-opt {
  border: 1px solid rgba(241, 242, 237, 0.14); border-radius: var(--radius);
  padding: 0.8rem 1rem;
}
.decision-opt p { font-size: 0.88rem; color: rgba(241, 242, 237, 0.7); margin-top: 0.3rem; }
.decision-tag { font-family: var(--font-mono); font-size: var(--fs-micro); text-transform: uppercase; color: rgba(241, 242, 237, 0.55); }
.decision-opt--active { border-color: var(--signal); background: rgba(31, 138, 91, 0.1); }
.decision-opt--active .decision-tag { color: var(--signal); }
.decision-opt--active p { color: var(--paper); }
@media (min-width: 700px) { .decision-options { grid-template-columns: repeat(3, 1fr); } }

/* El CTA de la demo continúa la simulación en el mismo panel — nunca navega. */
.decision-result {
  margin-top: 1.25rem; padding-top: 1.25rem;
  border-top: 1px solid rgba(241, 242, 237, 0.12);
  opacity: 0; transform: translateY(6px);
  transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
}
.decision-result.is-visible { opacity: 1; transform: none; }
.hook-options { display: grid; gap: 0.6rem; margin-top: 0.9rem; }
.hook-opt {
  border: 1px solid rgba(241, 242, 237, 0.14); border-radius: var(--radius);
  padding: 0.75rem 0.9rem;
}
.hook-opt-label { color: var(--signal); font-size: var(--fs-micro); text-transform: uppercase; }
.hook-opt p { font-size: 0.9rem; color: var(--paper); margin-top: 0.3rem; }
@media (min-width: 700px) { .hook-options { grid-template-columns: repeat(3, 1fr); } }

.copilot-bridge {
  margin-top: clamp(2rem, 1.6rem + 1.5vw, 3rem);
  font-size: var(--fs-small); color: var(--ink-soft);
}

/* ---------- Price list: highlight the $600K line ---------- */
.price-list-highlight {
  background: rgba(31, 138, 91, 0.14);
  margin: 0.2rem -0.6rem; padding: 0.5rem 0.6rem 0.5rem 2rem !important;
  border-radius: var(--radius);
}
.price-list-highlight::before { left: 0.6rem !important; }

/* ---------- Quién construye esto: tres disciplinas (editorial, sin foto) ---------- */
.disciplines-grid {
  margin-top: clamp(2rem, 1.6rem + 1.5vw, 3rem);
  display: grid; gap: 1rem;
}
@media (min-width: 780px) { .disciplines-grid { grid-template-columns: repeat(3, 1fr); } }

/* ============================ SCROLL REVEAL ============================
   Solo se oculta cuando html.has-js confirma que el JS que revela el
   contenido está activo. Sin esa clase (JS bloqueado/roto), todo es visible
   desde el principio — nunca se depende de JS para mostrar información. */
.has-js [data-reveal] {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}
[data-reveal].is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; }
  .status-dot { animation: none; }
  .msg-typing span { animation: none; opacity: 1; }
}

/* ==========================================================================
   V3 — JERARQUÍA & PROFUNDIDAD
   Mismo sistema de tokens. Objetivo: romper el patrón "grid de cards
   idénticas" repetido en V2, dar peso real a precio/Copiloto, y usar
   profundidad con una sola herramienta (elevación reservada a piezas
   protagonistas), no sombras decorativas en todo.
   ========================================================================== */

:root {
  --surface: var(--panel);
  --shadow-flagship: 0 30px 70px -32px rgba(20, 24, 28, 0.35), 0 6px 18px -8px rgba(20, 24, 28, 0.22);
  --shadow-flagship-dark: 0 30px 70px -30px rgba(0, 0, 0, 0.55), 0 6px 18px -8px rgba(0, 0, 0, 0.4);
}

/* Elevación: solo el hero, el panel de campaña del Copiloto y la tarjeta de
   precio la reciben — son las tres piezas que deben leerse "por encima" de
   la página. Todo lo demás se queda deliberadamente plano. */
#heroChat.panel,
.copilot-flagship .panel,
.price-card { box-shadow: var(--shadow-flagship-dark); }

/* Un tercer tono de superficie (ya existía en los tokens, casi sin usar):
   sirve para separar 2-3 momentos del ritmo paper/ink sin inventar color. */
.section--surface { background: var(--surface); border-top-color: transparent; }
.section--surface + .section { border-top-color: transparent; }

/* ---------- Iconografía propia — mismo lenguaje que la marca (corchete + punto) ---------- */
.icon-mark { width: 22px; height: 22px; flex-shrink: 0; }
.icon-mark .im-frame { stroke: currentColor; stroke-width: 1.5; fill: none; opacity: 0.35; }
.icon-mark .im-glyph { stroke: currentColor; stroke-width: 1.6; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.icon-mark .im-dot { fill: currentColor; }

/* ---------- Diagrama de sistema (hero): 4 piezas se integran en CodeCommerce ----------
   Siempre compuesto en vertical (módulos → conector → resultado), nunca en una fila
   horizontal: el hero-lead no supera ~590px de ancho real (wrap-max 1180px, grid de
   2 columnas desde 980px), y una fila con 4 nodos + línea + resultado aplastaba cada
   nodo por debajo de 70px — de ahí los textos cortados. En vertical, los módulos y el
   resultado usan siempre el ancho completo disponible: nunca hay texto partido. */
.system-diagram { display: grid; gap: clamp(0.85rem, 0.7rem + 0.6vw, 1.15rem); min-width: 0; }

.system-inputs { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.65rem; }
.system-node {
  display: flex; align-items: center; gap: 0.7rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--paper-raise);
  color: var(--ink);
  min-width: 0;
}
.system-node .icon-mark { width: 24px; height: 24px; color: var(--ink-soft); }
.system-node span {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.01em;
  white-space: nowrap;
}
@media (max-width: 400px) {
  .system-inputs { grid-template-columns: 1fr; }
}

/* Conector: línea + marca de dirección, nunca decorativo sin función —
   señala explícitamente que los 4 módulos de arriba convergen en el resultado. */
.system-link { display: flex; align-items: center; gap: 0.75rem; }
.system-link::before, .system-link::after { content: ""; flex: 1; height: 1px; background: var(--line-strong); }
.system-link-arrow {
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
  width: 26px; height: 26px;
  border: 1px solid var(--signal);
  border-radius: 50%;
  color: var(--signal);
  font-size: 0.9rem; line-height: 1;
}

.system-result {
  display: flex; align-items: center; justify-content: center; gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius);
  border: 1px solid var(--ink);
}
.system-result .brand-mark { width: 28px; height: 28px; color: var(--paper); }
.system-result .mark-bracket { stroke: var(--signal); }
.system-result-label { font-family: var(--font-display); font-size: 1.25rem; }

.hero-system { margin-bottom: 1.75rem; }

/* ---------- Precio dominante ----------
   El número vive en su propia columna con container-type: inline-size, y su
   font-size se calcula en cqi (porcentaje del ancho REAL de esa columna, no
   del viewport). Eso evita el bug de "vw no sabe que el panel tiene
   max-width" — la columna puede estar acotada por el panel, por el grid o
   por el propio viewport, y el número siempre responde a su ancho real.
   min-width:0 en ambos hijos del grid evita que el contenido intrínseco
   (el número, en una sola línea) fuerce el ancho de la columna más allá de
   lo disponible — el bug clásico de CSS Grid con contenido "grande". */
.price-stage { display: grid; gap: clamp(1.5rem, 1.1rem + 2vw, 2.25rem); min-width: 0; }
.price-stage-main { container-type: inline-size; min-width: 0; }
.price-amount--stage {
  font-family: var(--font-mono);
  font-size: clamp(2rem, 15cqi, 4.25rem);
  font-weight: 700; line-height: 0.95;
  color: var(--paper);
  max-width: 100%;
  overflow-wrap: anywhere;
}
.price-amount--stage span { display: block; font-family: var(--font-body); font-weight: 500; font-size: 1.05rem; color: rgba(241, 242, 237, 0.55); margin-top: 0.55rem; }
@media (min-width: 860px) {
  .price-stage { grid-template-columns: 1.15fr 0.85fr; align-items: start; }
}

/* ---------- Qué recibes: la pieza del Copiloto pesa más que el resto ---------- */
.deliv-card--featured {
  background: var(--ink); border-color: var(--ink); color: var(--paper);
  box-shadow: var(--shadow-flagship-dark);
}
.deliv-card--featured .deliv-num { color: var(--signal); }
.deliv-card--featured p { color: rgba(241, 242, 237, 0.78); }
.deliv-card--featured h3 { font-family: var(--font-display); font-size: 1.6rem; font-weight: 400; }
@media (min-width: 700px) {
  .deliv-card--featured { grid-column: span 2; }
}

/* ---------- Antes / Después ---------- */
.before-after {
  margin-top: clamp(2.25rem, 1.8rem + 1.8vw, 3.25rem);
  display: grid; gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.ba-col { padding: clamp(1.5rem, 1.2rem + 1.2vw, 2.25rem); }
.ba-col--before { background: var(--panel); }
.ba-col--after { background: var(--paper-raise); }
.ba-head {
  font-family: var(--font-mono); font-size: var(--fs-micro);
  text-transform: uppercase; letter-spacing: 0.06em;
  margin-bottom: 1.25rem;
}
.ba-col--before .ba-head { color: var(--clay); }
.ba-col--after .ba-head { color: var(--signal); }
.ba-quotes { display: flex; flex-direction: column; gap: 0.9rem; }
.ba-quotes p {
  font-family: var(--font-display); font-style: italic; font-size: 1.1rem;
  color: var(--ink-soft); max-width: 34ch;
}
.ba-list { display: flex; flex-direction: column; }
.ba-list li {
  display: flex; align-items: center; gap: 0.9rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display); font-size: 1.15rem;
}
.ba-list li:last-child { border-bottom: none; }
.ba-list .arrow { color: var(--signal); font-family: var(--font-mono); font-size: 0.95rem; }
.ba-list strong { color: var(--signal); font-weight: 400; }
@media (min-width: 780px) { .before-after { grid-template-columns: 1fr 1fr; } }

/* ---------- Bloque compacto "día a día" (fusión de aprendizaje + semana) ---------- */
.rhythm-grid {
  margin-top: clamp(2rem, 1.6rem + 1.5vw, 3rem);
  display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line);
}
.rhythm-item { background: var(--paper-raise); padding: 1.35rem; }
.rhythm-item .mono { color: var(--signal); font-size: var(--fs-micro); text-transform: uppercase; }
.rhythm-item p { margin-top: 0.55rem; font-size: 0.92rem; color: var(--ink-soft); }
.rhythm-item--muted { background: var(--panel); }
.rhythm-item--muted p { color: var(--ink-soft); }
@media (min-width: 780px) { .rhythm-grid { grid-template-columns: repeat(4, 1fr); } }

/* ---------- Publicidad inicial: presupuesto desacoplado del precio total ---------- */
.budget-context {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-mono); font-size: var(--fs-micro);
  text-transform: uppercase; letter-spacing: 0.04em;
  color: var(--signal);
  background: var(--signal-soft);
  border: 1px solid var(--signal);
  border-radius: 999px;
  padding: 0.45rem 0.9rem;
  margin-bottom: 1.25rem;
}

/* ---------- Qualificación compacta: para quién + quién construye ---------- */
.builders-strip {
  margin-top: clamp(2.25rem, 1.8rem + 1.8vw, 3.25rem);
  padding-top: clamp(1.75rem, 1.4rem + 1.2vw, 2.25rem);
  border-top: 1px solid var(--line);
}
.builders-strip-head {
  font-family: var(--font-mono); font-size: var(--fs-micro);
  color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.05em;
  margin-bottom: 1.1rem;
}
.builders-row { display: flex; flex-wrap: wrap; gap: 0.6rem 1.75rem; }
.builders-row span { font-size: 0.92rem; color: var(--ink-soft); }
.builders-row b { color: var(--ink); font-weight: 700; }

/* ---------- Video comercial: pieza editorial de dos columnas en desktop
   (copy | video vertical), una sola columna apilada en tablet/mobile. El
   video conserva su proporción real 9:16 — nunca se estira ni se recorta. ---------- */
.video-showcase-grid {
  display: grid;
  gap: clamp(2.25rem, 1.8rem + 2vw, 3.5rem);
  align-items: center;
}
.video-showcase-copy { max-width: 46ch; }
.video-showcase-copy .section-lead { margin-bottom: 0; }

.video-frame {
  width: 100%;
  max-width: 390px;
  margin: clamp(2rem, 1.6rem + 1.5vw, 2.75rem) auto 0;
}
.video-panel {
  position: relative;
  padding: 0;
  overflow: hidden;
  background: var(--ink);
  box-shadow: var(--shadow-flagship);
}
.video-player {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1728 / 3072;
  background: var(--ink);
}

/* Botón de play propio: sustituye a los controles nativos hasta el primer
   clic, para que el poster se vea como una pieza diseñada y no como un
   reproductor genérico con su barra de controles ya encima. */
.video-play-btn {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: rgba(20, 24, 28, 0.55);
  border: 1px solid rgba(241, 242, 237, 0.45);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--paper);
  cursor: pointer;
  transition: transform 0.18s var(--ease), background 0.18s var(--ease), border-color 0.18s var(--ease);
}
.video-play-btn svg { width: 20px; height: 20px; margin-left: 3px; }
.video-play-btn:hover { transform: scale(1.07); background: var(--signal); border-color: var(--signal); }
.video-play-btn.is-hidden { opacity: 0; transform: scale(0.9); pointer-events: none; }

@media (min-width: 980px) {
  .video-showcase-grid { grid-template-columns: 1fr 0.7fr; }
  .video-frame { margin: 0 auto; }
}

/* ---------- Reducir el reveal escalonado: los grids aparecen como un solo
   bloque, no elemento por elemento (evita el efecto "todo hace fade-up"). ---------- */
.has-js .quote-grid[data-reveal],
.has-js .compare-grid[data-reveal],
.has-js .deliv-grid[data-reveal],
.has-js .plans-grid[data-reveal],
.has-js .before-after[data-reveal],
.has-js .rhythm-grid[data-reveal],
.has-js .evidence-compare[data-reveal],
.has-js .capabilities-video__tags[data-reveal] {
  transition-duration: 0.7s;
}

/* ==========================================================================
   CAPACIDADES DE VIDEO — pieza independiente, no acoplada al video-showcase
   de la sección anterior (ids, clases y JS propios). Único lugar del sitio
   donde se usa un acento azul, y solo como detalle (glow del reproductor +
   punto de los tags) — el resto de la sección sigue los tokens de siempre.
   ========================================================================== */
.capabilities-video { --cap-accent: #4C8DFF; }

.capabilities-video__header {
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
}
.capabilities-video__header h2 { max-width: none; margin: 0 auto; }
.capabilities-video__subtitle {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.15rem, 1rem + 0.6vw, 1.4rem);
  color: rgba(241, 242, 237, 0.85);
  margin-top: 0.9rem;
}
.capabilities-video__desc {
  font-size: var(--fs-small);
  color: rgba(241, 242, 237, 0.62);
  max-width: 52ch;
  margin: 0.9rem auto 0;
}

.capabilities-video__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 1.4rem + 1.5vw, 2.5rem);
  max-width: 1100px;
  margin: clamp(2.25rem, 1.8rem + 2vw, 3.5rem) auto 0;
}
.capabilities-video__grid .capabilities-video__frame { margin: 0; }

.capabilities-video__frame {
  max-width: 960px;
  width: 100%;
  margin: clamp(2.25rem, 1.8rem + 2vw, 3.5rem) auto 0;
  text-align: center;
}
.capabilities-video__demo-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-micro);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(241, 242, 237, 0.65);
  margin-bottom: 0.75rem;
}
.capabilities-video__panel {
  position: relative;
  padding: 0;
  overflow: hidden;
  text-align: left;
  background: var(--ink);
  border: 1px solid rgba(76, 141, 255, 0.3);
  box-shadow: var(--shadow-flagship-dark), 0 0 34px -10px rgba(76, 141, 255, 0.22);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.capabilities-video__frame:hover .capabilities-video__panel {
  transform: scale(1.008);
  box-shadow: var(--shadow-flagship-dark), 0 0 46px -8px rgba(76, 141, 255, 0.34);
  border-color: rgba(76, 141, 255, 0.5);
}
.capabilities-video__media {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: var(--ink);
}
.capabilities-video__caption {
  margin-top: 0.85rem;
  font-size: var(--fs-micro);
  color: rgba(241, 242, 237, 0.55);
}

/* Botón de play propio — mismo patrón de interacción que el video-showcase
   anterior (oculta overlay, activa controles nativos al primer clic), con
   el acento azul de esta sección en vez del verde de marca. */
.capabilities-video__play {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: rgba(20, 24, 28, 0.55);
  border: 1px solid rgba(241, 242, 237, 0.45);
  backdrop-filter: blur(3px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--paper);
  cursor: pointer;
  transition: transform 0.18s var(--ease), background 0.18s var(--ease), border-color 0.18s var(--ease);
}
.capabilities-video__play svg { width: 22px; height: 22px; margin-left: 3px; }
.capabilities-video__play:hover { transform: scale(1.07); background: var(--cap-accent); border-color: var(--cap-accent); }
.capabilities-video__play.is-hidden { opacity: 0; transform: scale(0.9); pointer-events: none; }

.capabilities-video__tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
  margin: clamp(2rem, 1.6rem + 1.5vw, 3rem) 0 0;
  padding: 0;
  list-style: none;
}
.capabilities-video__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: rgba(241, 242, 237, 0.75);
  border: 1px solid rgba(241, 242, 237, 0.18);
  background: rgba(241, 242, 237, 0.05);
  border-radius: 999px;
  padding: 0.5rem 0.9rem;
}
.capabilities-video__tag::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--cap-accent);
  flex-shrink: 0;
}

@media (min-width: 820px) {
  .capabilities-video__grid { grid-template-columns: 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  .capabilities-video__frame:hover .capabilities-video__panel { transform: none; }
}