/* ==========================================================================
   Omnilane — Versión 2 "Modular"
   SaaS comercial luminoso · cards modulares · gradiente azul→turquesa
   ========================================================================== */

:root {
  /* Marca */
  --blue: #3f52fe;
  --blue-bright: #2e60ff;
  --teal: #00cec8;
  --navy: #0c0d43;

  /* Derivados accesibles */
  --teal-ink: #00807c;        /* turquesa apto para texto sobre claro */
  --blue-ink: #2f41e0;
  --indigo-ink: #3d35c4;

  /* Neutros fríos luminosos */
  --bg: #ffffff;
  --bg-soft: #f5f7fe;
  --bg-tint: #eef2fd;
  --bg-teal-tint: #e9fbfa;
  --line: #e4e9f7;
  --line-strong: #d2daf0;
  --ink: #0c0d43;
  --ink-soft: #4a4f78;
  --ink-faint: #62679a;

  /* Categorías de módulos */
  --cat-ingresos-bg: #dffaf8;
  --cat-ingresos-ink: #00736f;
  --cat-ingresos-accent: #00cec8;
  --cat-operacion-bg: #e5edff;
  --cat-operacion-ink: #2746d8;
  --cat-operacion-accent: #3f52fe;
  --cat-control-bg: #e9e7fd;
  --cat-control-ink: #4538c2;
  --cat-control-accent: #5b4ee8;

  /* Gradientes */
  --grad: linear-gradient(110deg, #3f52fe 0%, #2e8ef5 52%, #00cec8 100%);
  --grad-soft: linear-gradient(120deg, rgba(63, 82, 254, 0.08), rgba(0, 206, 200, 0.1));

  /* Sombra suave en capas */
  --shadow-sm: 0 1px 2px rgba(12, 13, 67, 0.05), 0 2px 8px rgba(12, 13, 67, 0.05);
  --shadow-md: 0 2px 4px rgba(12, 13, 67, 0.04), 0 10px 24px -6px rgba(12, 13, 67, 0.1);
  --shadow-lg: 0 4px 8px rgba(12, 13, 67, 0.04), 0 24px 48px -12px rgba(28, 36, 130, 0.18);
  --shadow-glow: 0 12px 40px -8px rgba(63, 82, 254, 0.35);

  /* Tipografía */
  --font-body: "Nunito Sans", system-ui, -apple-system, sans-serif;
  --font-display: "Bricolage Grotesque", "Nunito Sans", system-ui, sans-serif;

  --radius: 18px;
  --radius-lg: 26px;
  --radius-pill: 999px;

  --container: 1180px;
  --nav-h: 74px;
}

/* ---------- Base ---------- */

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

html { scroll-behavior: smooth; scroll-padding-top: calc(var(--nav-h) + 16px); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0 0 0.6em;
  color: var(--ink);
  text-wrap: balance;
}

h1 { font-size: clamp(2.3rem, 5.2vw, 3.7rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.45rem); line-height: 1.25; }
h4 { font-family: var(--font-body); font-weight: 800; margin: 0 0 0.5em; }

p { margin: 0 0 1em; }
ul { margin: 0; padding: 0; list-style: none; }
img { max-width: 100%; display: block; }

a { color: var(--blue-ink); text-decoration: none; }
a:hover { text-decoration: underline; }

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
  border-radius: 4px;
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap;
}

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 200;
  background: var(--navy); color: #fff; padding: 0.7rem 1.2rem;
  border-radius: 0 0 12px 12px; font-weight: 700; transition: top 0.2s;
}
.skip-link:focus { top: 0; }

.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

section { padding-block: clamp(4rem, 9vw, 7.5rem); }

.section-head { max-width: 720px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-intro { font-size: 1.15rem; color: var(--ink-soft); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.8rem; font-weight: 800; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--blue-ink);
  background: var(--bg-tint); border: 1px solid var(--line);
  padding: 0.4rem 0.95rem; border-radius: var(--radius-pill);
  margin-bottom: 1.2rem;
}
.eyebrow::before {
  content: ""; width: 8px; height: 8px; border-radius: 50%;
  background: var(--grad);
}

.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

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

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
  font-family: var(--font-body); font-size: 1rem; font-weight: 800;
  padding: 0.85rem 1.7rem; border-radius: var(--radius-pill);
  border: 2px solid transparent; cursor: pointer; text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-2px); }

.btn--primary { background: var(--grad); background-origin: border-box; background-clip: border-box; color: #fff; box-shadow: var(--shadow-glow); }
.btn--primary:hover { box-shadow: 0 18px 48px -10px rgba(63, 82, 254, 0.5); }

.btn--ghost { background: #fff; color: var(--ink); border-color: var(--line-strong); }
.btn--ghost:hover { border-color: var(--blue); color: var(--blue-ink); box-shadow: var(--shadow-sm); }

.btn--light { background: #fff; color: var(--blue-ink); box-shadow: 0 10px 30px -8px rgba(5, 8, 40, 0.45); }
.btn--light:hover { box-shadow: 0 16px 40px -8px rgba(5, 8, 40, 0.55); }

.btn .arrow { transition: transform 0.2s ease; }
.btn:hover .arrow { transform: translateX(3px); }

.link-arrow {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-weight: 800; color: var(--blue-ink);
}
.link-arrow .arrow { transition: transform 0.2s ease; }
.link-arrow:hover .arrow { transform: translateX(4px); }

/* ---------- Header / Navegación ---------- */

.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 6px 24px -12px rgba(12, 13, 67, 0.12);
}

.nav-bar {
  display: flex; align-items: center; gap: 1.5rem;
  height: var(--nav-h);
}

.brand { display: inline-flex; align-items: center; flex-shrink: 0; }
.brand img { height: 50px; width: auto; transition: height 0.25s ease; }
.site-header.is-scrolled .brand img { height: 42px; }

.nav-main { display: flex; align-items: center; gap: 0.25rem; margin-inline: auto; }

.nav-link, .nav-trigger {
  display: inline-flex; align-items: center; gap: 0.35rem;
  font-family: var(--font-body); font-size: 0.99rem; font-weight: 700;
  color: var(--ink); background: none; border: 0; cursor: pointer;
  padding: 0.55rem 0.9rem; border-radius: var(--radius-pill);
  transition: background-color 0.18s ease, color 0.18s ease;
  text-decoration: none;
}
.nav-link:hover, .nav-trigger:hover,
.nav-item.is-open > .nav-trigger {
  background: var(--bg-tint); color: var(--blue-ink); text-decoration: none;
}

.nav-trigger .chev { transition: transform 0.2s ease; }
.nav-item.is-open > .nav-trigger .chev { transform: rotate(180deg); }

.nav-item { position: relative; }

/* Mega dropdown */
.mega {
  position: absolute; top: calc(100% + 12px); left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 320px;
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  padding: 1.5rem;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
}
.nav-item.is-open > .mega {
  opacity: 1; visibility: visible; pointer-events: auto;
  transform: translateX(-50%) translateY(0);
}
.mega--modules { min-width: 880px; }

.mega-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }

.mega-group-title {
  display: inline-flex; align-items: center; gap: 0.45rem;
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase;
  padding: 0.3rem 0.75rem; border-radius: var(--radius-pill); margin: 0 0 0.85rem;
}
.mega-group-title--ingresos { background: var(--cat-ingresos-bg); color: var(--cat-ingresos-ink); }
.mega-group-title--operacion { background: var(--cat-operacion-bg); color: var(--cat-operacion-ink); }
.mega-group-title--control { background: var(--cat-control-bg); color: var(--cat-control-ink); }

.mega-list { display: grid; gap: 0.15rem; }
.mega-link {
  display: flex; align-items: flex-start; gap: 0.7rem;
  padding: 0.55rem 0.7rem; border-radius: 12px;
  color: var(--ink); font-weight: 700; font-size: 0.95rem; line-height: 1.3;
  transition: background-color 0.15s ease, color 0.15s ease;
}
.mega-icon {
  flex-shrink: 0; width: 34px; height: 34px; margin-top: 1px;
  display: grid; place-items: center; border-radius: 10px;
  background: var(--bg-tint); color: var(--blue-ink);
  transition: transform 0.15s ease;
}
.mega-icon--ingresos { background: var(--cat-ingresos-bg); color: var(--cat-ingresos-ink); }
.mega-icon--operacion { background: var(--cat-operacion-bg); color: var(--cat-operacion-ink); }
.mega-icon--control { background: var(--cat-control-bg); color: var(--cat-control-ink); }
.mega-link small { display: block; font-weight: 600; font-size: 0.82rem; color: var(--ink-faint); margin-top: 0.15rem; }
.mega-link:hover { background: var(--bg-soft); color: var(--blue-ink); text-decoration: none; }
.mega-link:hover .mega-icon { transform: scale(1.06); }
.mega-link:hover small { color: var(--ink-soft); }

.nav-ctas { display: flex; align-items: center; gap: 0.7rem; flex-shrink: 0; }
.nav-ctas .btn { padding: 0.6rem 1.25rem; font-size: 0.93rem; }

/* Burger */
.burger {
  display: none; flex-direction: column; justify-content: center; gap: 5px;
  width: 44px; height: 44px; padding: 10px;
  background: none; border: 1px solid var(--line-strong); border-radius: 12px; cursor: pointer;
}
.burger span {
  display: block; height: 2.5px; border-radius: 2px; background: var(--ink);
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero (home) ---------- */

.hero {
  position: relative; overflow: hidden;
  padding-block: clamp(3.5rem, 7vw, 6.5rem) clamp(4rem, 8vw, 7rem);
  background:
    radial-gradient(900px 480px at 88% -10%, rgba(0, 206, 200, 0.16), transparent 65%),
    radial-gradient(800px 520px at -8% 18%, rgba(63, 82, 254, 0.1), transparent 60%),
    linear-gradient(180deg, #fbfcff 0%, #ffffff 100%);
}
.hero::after {
  /* trama de puntos sutil — eco del isotipo */
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(63, 82, 254, 0.12) 1px, transparent 1.5px);
  background-size: 26px 26px;
  mask-image: radial-gradient(620px 420px at 82% 30%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(620px 420px at 82% 30%, #000 0%, transparent 70%);
}

.hero-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2.5rem, 5vw, 4.5rem); align-items: center;
}

.hero-copy .subtitle {
  font-size: clamp(1.1rem, 1.6vw, 1.25rem); color: var(--ink-soft);
  max-width: 34em; margin-bottom: 2rem;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-bottom: 2.8rem; }

/* Accesos rápidos por perfil bajo los CTAs */
.hero-profiles {
  display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1.5rem;
  margin: -1.5rem 0 0; font-size: 0.95rem;
}
.hero-profiles .hp-label { font-weight: 700; color: var(--ink-faint); }
.hero-profiles a {
  font-weight: 800; color: var(--blue-ink); text-decoration: none;
  display: inline-flex; align-items: center; gap: 0.35rem;
}
.hero-profiles a .arrow { transition: transform 0.2s ease; }
.hero-profiles a:hover { text-decoration: underline; text-underline-offset: 4px; }
.hero-profiles a:hover .arrow { transform: translateX(3px); }

.hero-metrics {
  display: grid; grid-template-columns: repeat(3, auto); gap: clamp(1.5rem, 3.5vw, 3rem);
  width: fit-content;
}
.metric { position: relative; padding-left: 1.1rem; }
.metric::before {
  content: ""; position: absolute; left: 0; top: 0.35rem; bottom: 0.35rem;
  width: 3.5px; border-radius: 3px; background: var(--grad);
}
.metric strong {
  display: block; font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.3rem); font-weight: 700; letter-spacing: -0.02em;
  line-height: 1.05;
}
.metric span { font-size: 0.92rem; font-weight: 700; color: var(--ink-soft); }

/* Ilustración de producto: paneles flotantes */
.hero-visual { position: relative; min-height: 460px; }

.panel {
  position: absolute; background: #fff;
  border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-lg); padding: 1.15rem 1.25rem;
}
.panel-title {
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.74rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--ink-faint); margin-bottom: 0.8rem;
}
.panel-title .dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }

.panel--dash {
  top: 6%; left: 4%; width: min(62%, 320px); z-index: 2;
  animation: float-a 7s ease-in-out infinite;
}
.panel--dash .big-number {
  font-family: var(--font-display); font-size: 1.9rem; font-weight: 700;
  letter-spacing: -0.02em; line-height: 1; margin-bottom: 0.25rem;
}
.panel--dash .trend { font-size: 0.85rem; font-weight: 800; color: var(--teal-ink); }
.bars { display: flex; align-items: flex-end; gap: 7px; height: 86px; margin-top: 1rem; }
.bars i {
  flex: 1; border-radius: 6px 6px 3px 3px;
  background: linear-gradient(180deg, #5e6dff, #3f52fe);
  opacity: 0.28; transform-origin: bottom; animation: bar-grow 1s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}
.bars i:nth-child(1) { height: 38%; animation-delay: 0.55s; }
.bars i:nth-child(2) { height: 52%; animation-delay: 0.65s; }
.bars i:nth-child(3) { height: 44%; animation-delay: 0.75s; }
.bars i:nth-child(4) { height: 66%; animation-delay: 0.85s; }
.bars i:nth-child(5) { height: 78%; animation-delay: 0.95s; }
.bars i:nth-child(6) { height: 58%; animation-delay: 1.05s; }
.bars i:nth-child(7) {
  height: 92%; opacity: 1; animation-delay: 1.15s;
  background: linear-gradient(180deg, #00e2db, #00b5b0);
}

.panel--flow {
  top: 0; right: 0; width: min(48%, 240px); z-index: 3;
  animation: float-b 8s ease-in-out 0.6s infinite;
}
.flow-row {
  display: flex; align-items: center; gap: 0.6rem;
  padding: 0.5rem 0.6rem; border-radius: 12px; background: var(--bg-soft);
}
.flow-row + .flow-row { margin-top: 0.5rem; }
.flow-row .check {
  width: 22px; height: 22px; border-radius: 50%; flex-shrink: 0;
  display: grid; place-items: center; color: #fff;
}
.flow-row .check--ok { background: var(--teal-ink); }
.flow-row .check--pending { background: var(--blue); }
.flow-row span { font-size: 0.8rem; font-weight: 700; color: var(--ink-soft); line-height: 1.25; }

.panel--invoice {
  bottom: 12%; right: 6%; width: min(52%, 260px); z-index: 4;
  animation: float-a 9s ease-in-out 1.2s infinite;
}
.invoice-line { height: 9px; border-radius: 5px; background: var(--bg-tint); margin-bottom: 0.55rem; }
.invoice-line--w60 { width: 60%; }
.invoice-line--w80 { width: 80%; }
.invoice-stamp {
  display: inline-flex; align-items: center; gap: 0.4rem; margin-top: 0.4rem;
  font-size: 0.74rem; font-weight: 800; letter-spacing: 0.06em;
  color: var(--cat-ingresos-ink); background: var(--cat-ingresos-bg);
  padding: 0.32rem 0.7rem; border-radius: var(--radius-pill);
}

.panel--alert {
  bottom: 2%; left: 10%; z-index: 5; display: flex; align-items: center; gap: 0.7rem;
  padding: 0.8rem 1.1rem; border-radius: var(--radius-pill);
  animation: float-b 7.5s ease-in-out 0.3s infinite;
}
.panel--alert .pulse {
  width: 11px; height: 11px; border-radius: 50%; background: var(--teal); flex-shrink: 0;
  box-shadow: 0 0 0 0 rgba(0, 206, 200, 0.5); animation: pulse 2.2s ease-out infinite;
}
.panel--alert span { font-size: 0.84rem; font-weight: 800; }

.hero-blob {
  position: absolute; inset: 8% -4% 4% 12%; z-index: 0;
  background: var(--grad); opacity: 0.12; filter: blur(2px);
  border-radius: 38% 62% 55% 45% / 45% 40% 60% 55%;
}

@keyframes float-a { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
@keyframes float-b { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(10px); } }
@keyframes bar-grow { from { transform: scaleY(0); } to { transform: scaleY(1); } }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 206, 200, 0.5); }
  70% { box-shadow: 0 0 0 12px rgba(0, 206, 200, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 206, 200, 0); }
}

/* ---------- Cards genéricas ---------- */

.card {
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow-sm);
  padding: 1.8rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--line-strong); }

/* Selector de perfil */
/* Franja oscura de bifurcación: la primera de la home, el ojo se detiene aquí */
.profiles {
  position: relative; background: var(--navy); overflow: hidden;
}
.profiles::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(720px 400px at 50% -10%, rgba(63, 82, 254, 0.35), transparent 65%),
    radial-gradient(640px 420px at 92% 105%, rgba(0, 206, 200, 0.14), transparent 60%);
}
.profiles .container { position: relative; z-index: 1; }
.profiles h2 { color: #fff; }
.profiles .eyebrow { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.18); color: #9fe8e5; }
.profiles .section-intro { color: #c4c8ec; }

.profile-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }

.profile-card {
  position: relative; display: flex; flex-direction: column;
  background: #fff; border: 1px solid transparent; border-radius: var(--radius-lg);
  padding: 2.2rem 2rem; box-shadow: var(--shadow-lg); overflow: hidden;
  color: inherit; text-decoration: none;
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}
/* Acento por perfil */
.profile-card--inmo { --accent: var(--cat-operacion-accent); --accent-ink: var(--cat-operacion-ink); --accent-bg: var(--cat-operacion-bg); }
.profile-card--oper { --accent: var(--cat-ingresos-accent); --accent-ink: var(--cat-ingresos-ink); --accent-bg: var(--cat-ingresos-bg); }
/* El perfil 3 usa un índigo-morado propio (más separado del azul del perfil 1 que el violeta de módulos) */
.profile-card--emp  { --accent: #7c5cfc; --accent-ink: #5a35d6; --accent-bg: #efe9ff; }

.profile-card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 5px;
  background: var(--accent); transition: background 0.28s ease;
}
.profile-card:hover, .profile-card:focus-visible {
  transform: translateY(-8px); box-shadow: var(--shadow-glow); text-decoration: none;
}
.profile-card:hover::before { background: var(--grad); }

/* Número como marca de agua editorial */
.profile-num {
  position: absolute; top: 0.1rem; right: 1rem; z-index: 0;
  font-family: var(--font-display); font-weight: 700; font-size: 7rem; line-height: 1;
  letter-spacing: -0.04em; color: var(--accent); opacity: 0.12;
  transition: opacity 0.28s ease;
  pointer-events: none;
}
.profile-card:hover .profile-num { opacity: 0.2; }
.profile-card > *:not(.profile-num) { position: relative; z-index: 1; }

.profile-icon {
  width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center;
  background: var(--accent-bg); color: var(--accent-ink); margin-bottom: 1.4rem;
  transition: background 0.28s ease, color 0.28s ease;
}
.profile-card:hover .profile-icon { background: var(--grad); color: #fff; }

.profile-card .who { font-size: 0.98rem; font-weight: 800; color: var(--accent-ink); margin-bottom: 1.1rem; }
.profile-card .pain {
  font-family: var(--font-display); font-size: 1.18rem; line-height: 1.4; font-weight: 600;
  color: var(--ink); flex-grow: 1; margin-bottom: 1.4rem;
}

/* ---------- Problema ---------- */

.problem-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.problem-card { padding: 1.6rem; }
.problem-card .num {
  font-family: var(--font-display); font-size: 0.95rem; font-weight: 700;
  color: var(--blue-ink); background: var(--bg-tint);
  width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center;
  margin-bottom: 1.1rem;
}
.problem-card strong { display: block; font-size: 1.05rem; margin-bottom: 0.35rem; }
.problem-card p { margin: 0; color: var(--ink-soft); font-size: 0.97rem; }

.problem-close {
  margin-top: 2.8rem; text-align: center;
  font-family: var(--font-display); font-size: clamp(1.25rem, 2.4vw, 1.6rem); font-weight: 600;
}
.problem-close .grad-text { font-weight: 700; }

/* ---------- Plataforma ---------- */

.platform { background: var(--navy); color: #fff; position: relative; overflow: hidden; }
.platform::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(700px 420px at 90% 0%, rgba(0, 206, 200, 0.16), transparent 60%),
    radial-gradient(700px 500px at 0% 100%, rgba(63, 82, 254, 0.25), transparent 60%);
}
.platform::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1.5px);
  background-size: 28px 28px;
  mask-image: radial-gradient(560px 380px at 14% 80%, #000, transparent 70%);
  -webkit-mask-image: radial-gradient(560px 380px at 14% 80%, #000, transparent 70%);
}
.platform .container { position: relative; z-index: 1; }
.platform h2 { color: #fff; }
.platform .eyebrow { background: rgba(255, 255, 255, 0.08); border-color: rgba(255, 255, 255, 0.18); color: #9fe8e5; }
.platform-body { font-size: 1.15rem; color: #c4c8ec; max-width: 38em; }

.platform-grid {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(2.5rem, 5vw, 4.5rem); align-items: center;
}

.platform-list { display: grid; gap: 0.85rem; margin-top: 2rem; }
.platform-list li {
  display: flex; gap: 0.85rem; align-items: flex-start;
  background: rgba(255, 255, 255, 0.05); border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 14px; padding: 0.95rem 1.15rem; font-weight: 700; color: #eceefc;
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.platform-list li:hover { background: rgba(255, 255, 255, 0.09); border-color: rgba(0, 206, 200, 0.4); transform: translateX(4px); }
.platform-list .tick {
  width: 24px; height: 24px; border-radius: 50%; flex-shrink: 0; margin-top: 1px;
  display: grid; place-items: center; background: var(--grad); color: #fff;
}

/* Diagrama hub plataforma */
.platform-visual { position: relative; display: grid; place-items: center; min-height: 380px; }
.hub-svg { width: 100%; max-width: 460px; height: auto; }

/* ---------- Módulos ---------- */

.modules { background: var(--bg-soft); }

.module-group { margin-bottom: 2.6rem; }
.module-group:last-of-type { margin-bottom: 0; }

.group-head { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.3rem; }
.group-head::after { content: ""; flex: 1; height: 1px; background: var(--line-strong); }

.pill {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.78rem; font-weight: 800; letter-spacing: 0.09em; text-transform: uppercase;
  padding: 0.45rem 1rem; border-radius: var(--radius-pill); white-space: nowrap;
}
.pill::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.pill--ingresos { background: var(--cat-ingresos-bg); color: var(--cat-ingresos-ink); }
.pill--operacion { background: var(--cat-operacion-bg); color: var(--cat-operacion-ink); }
.pill--control { background: var(--cat-control-bg); color: var(--cat-control-ink); }

.module-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }

.module-card {
  position: relative; display: flex; flex-direction: column;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.7rem; box-shadow: var(--shadow-sm); color: inherit; text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.module-card:hover, .module-card:focus-visible {
  transform: translateY(-6px); box-shadow: var(--shadow-md); text-decoration: none;
}
.module-card[data-cat="ingresos"]:hover { border-color: var(--cat-ingresos-accent); }
.module-card[data-cat="operacion"]:hover { border-color: var(--cat-operacion-accent); }
.module-card[data-cat="control"]:hover { border-color: var(--cat-control-accent); }

.module-icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  margin-bottom: 1.2rem; flex-shrink: 0;
}
.module-card[data-cat="ingresos"] .module-icon { background: var(--cat-ingresos-bg); color: var(--cat-ingresos-ink); }
.module-card[data-cat="operacion"] .module-icon { background: var(--cat-operacion-bg); color: var(--cat-operacion-ink); }
.module-card[data-cat="control"] .module-icon { background: var(--cat-control-bg); color: var(--cat-control-ink); }

.module-card h3 { font-size: 1.15rem; margin-bottom: 0.45rem; }
.module-card p { color: var(--ink-soft); font-size: 0.97rem; flex-grow: 1; margin-bottom: 1.1rem; }
.module-card .link-arrow { font-size: 0.95rem; }
.module-card .soon {
  font-size: 0.85rem; font-weight: 800; color: var(--ink-faint);
}

/* Variante compacta (home): filas densas en vez de tarjetas grandes.
   El detalle largo vive en el mega-menú y en las páginas canónicas de cada módulo. */
.modules--compact .module-group { margin-bottom: 1.7rem; }
.modules--compact .module-grid { gap: 0.9rem; }
.modules--compact .module-card {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center;
  column-gap: 0.95rem; padding: 1.05rem 1.2rem;
}
.modules--compact .module-icon {
  grid-column: 1; grid-row: 1 / span 2; align-self: center;
  width: 44px; height: 44px; border-radius: 12px; margin-bottom: 0;
}
.modules--compact .module-card h3 { grid-column: 2; grid-row: 1; font-size: 1rem; margin-bottom: 0.08rem; }
.modules--compact .module-card p { grid-column: 2; grid-row: 2; font-size: 0.88rem; margin-bottom: 0; }
.modules--compact .module-card::after {
  content: "→"; grid-column: 3; grid-row: 1 / span 2; align-self: center;
  color: var(--ink-faint); font-weight: 800; font-size: 1.1rem;
  opacity: 0; transform: translateX(-4px); transition: opacity 0.25s ease, transform 0.25s ease;
}
.modules--compact .module-card:hover::after { opacity: 1; transform: translateX(0); }

/* ---------- Integraciones ---------- */

.integrations-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.integration-card { display: flex; flex-direction: column; padding: 2rem; }
.integration-card .module-icon { margin-bottom: 1.2rem; background: var(--bg-tint); color: var(--blue-ink); }
.chip-set { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: auto; padding-top: 1rem; }
.chip {
  font-size: 0.86rem; font-weight: 800; color: var(--ink-soft);
  background: var(--bg-soft); border: 1px solid var(--line);
  padding: 0.35rem 0.85rem; border-radius: var(--radius-pill);
  transition: border-color 0.2s ease, color 0.2s ease;
}
.integration-card:hover .chip { border-color: var(--line-strong); }

/* ---------- CTA banda ---------- */

.cta-band { padding-block: clamp(3rem, 6vw, 5rem); }
.cta-box {
  position: relative; overflow: hidden; text-align: center;
  background: var(--grad); border-radius: var(--radius-lg);
  padding: clamp(3rem, 7vw, 5.5rem) clamp(1.5rem, 5vw, 4rem);
  box-shadow: var(--shadow-glow);
}
.cta-box::before {
  content: ""; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.22) 1px, transparent 1.6px);
  background-size: 24px 24px;
  mask-image: radial-gradient(70% 120% at 50% 0%, #000, transparent 75%);
  -webkit-mask-image: radial-gradient(70% 120% at 50% 0%, #000, transparent 75%);
}
.cta-box > * { position: relative; }
.cta-box h2 { color: #fff; font-size: clamp(1.9rem, 4vw, 2.9rem); }
.cta-box p { color: rgba(255, 255, 255, 0.92); font-size: 1.15rem; max-width: 36em; margin-inline: auto; margin-bottom: 2rem; }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--navy); color: #b9bde4;
  padding-block: clamp(3.5rem, 6vw, 5rem) 2rem;
  font-size: 0.95rem;
}
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2.5rem;
  padding-bottom: 2.8rem; border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.footer-brand img { height: 32px; width: auto; margin-bottom: 1.1rem; filter: brightness(0) invert(1); }
.footer-brand .tagline { font-weight: 800; color: #fff; margin-bottom: 0.4rem; }
.footer-brand p { max-width: 30em; }

.footer-col h4 { color: #fff; font-size: 0.82rem; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 1rem; }
.footer-col ul { display: grid; gap: 0.55rem; }
.footer-col a { color: #b9bde4; font-weight: 600; }
.footer-col a:hover { color: #fff; }

.footer-meta {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1rem;
  padding-top: 1.8rem;
}
.footer-offices { display: flex; flex-wrap: wrap; gap: 1.5rem; font-weight: 600; }
.footer-offices span { display: inline-flex; align-items: center; gap: 0.45rem; }
.footer-offices .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); }

.social-row { display: flex; gap: 0.6rem; }
.social-row a {
  display: grid; place-items: center; width: 38px; height: 38px;
  border-radius: 50%; border: 1px solid rgba(255, 255, 255, 0.2); color: #d7daf5;
  transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.social-row a:hover { background: rgba(255, 255, 255, 0.1); border-color: var(--teal); transform: translateY(-2px); }

.footer-legal { width: 100%; text-align: center; margin-top: 1.5rem; font-size: 0.85rem; color: #8489bd; }

/* ---------- Páginas interiores ---------- */

.page-hero {
  position: relative; overflow: hidden;
  padding-block: clamp(3rem, 6vw, 5rem) clamp(3.5rem, 6vw, 5.5rem);
  background:
    radial-gradient(800px 420px at 92% -20%, rgba(0, 206, 200, 0.15), transparent 65%),
    radial-gradient(700px 460px at -5% 30%, rgba(63, 82, 254, 0.09), transparent 60%),
    linear-gradient(180deg, #fbfcff, #fff);
}
.page-hero .subtitle { font-size: clamp(1.1rem, 1.6vw, 1.25rem); color: var(--ink-soft); max-width: 40em; margin-bottom: 2rem; }
.page-hero h1 { max-width: 18em; }

.breadcrumb {
  display: inline-flex; flex-wrap: wrap; align-items: center; gap: 0.55rem;
  font-size: 0.88rem; font-weight: 800; margin-bottom: 1.4rem;
}
.breadcrumb .sep { color: var(--ink-faint); }
.breadcrumb a { color: var(--ink-faint); }
.breadcrumb a:hover { color: var(--blue-ink); }

/* Bloque problema (interiores) */
.callout {
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: auto 1fr; gap: 1.5rem; align-items: start;
  background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 2rem 2.2rem 2rem 2.6rem; max-width: 880px; margin-inline: auto;
}
.callout::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px;
  background: linear-gradient(180deg, var(--blue), var(--teal));
}
.callout .module-icon { background: var(--bg-tint); color: var(--blue-ink); margin: 0; }

/* Variante afirmativa del callout (franja de compatibilidad) */
.callout--compat::before { background: var(--cat-ingresos-accent); }
.callout--compat .module-icon { background: var(--cat-ingresos-bg); color: var(--cat-ingresos-ink); }
.callout--compat h3 {
  font-family: var(--font-display); font-size: 1.3rem; font-weight: 700;
  line-height: 1.2; margin-bottom: 0.5rem;
}
.callout--compat p { color: var(--ink-soft); font-size: 1.04rem; line-height: 1.55; margin-bottom: 1rem; }
.compat-chips { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.compat-chip {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.9rem; font-weight: 800; color: var(--cat-ingresos-ink);
  background: var(--cat-ingresos-bg); border: 1px solid #bdeeeb;
  padding: 0.4rem 0.9rem; border-radius: var(--radius-pill);
}
.callout p { margin: 0; font-size: 1.12rem; color: var(--ink-soft); }
.callout strong { color: var(--ink); }

/* Bloques de beneficios */
.benefit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.benefit-card { display: flex; flex-direction: column; padding: 2rem; }
.benefit-card .module-icon { margin-bottom: 1.2rem; }
.benefit-card[data-cat="ingresos"] .module-icon { background: var(--cat-ingresos-bg); color: var(--cat-ingresos-ink); }
.benefit-card[data-cat="operacion"] .module-icon { background: var(--cat-operacion-bg); color: var(--cat-operacion-ink); }
.benefit-card[data-cat="control"] .module-icon { background: var(--cat-control-bg); color: var(--cat-control-ink); }

.check-list { display: grid; gap: 0.75rem; margin-top: 0.4rem; }
.check-list li { display: flex; gap: 0.7rem; align-items: flex-start; font-size: 0.97rem; color: var(--ink-soft); }
.check-list .tick {
  width: 20px; height: 20px; border-radius: 50%; flex-shrink: 0; margin-top: 3px;
  display: grid; place-items: center; background: var(--cat-ingresos-bg); color: var(--cat-ingresos-ink);
}
.benefit-card[data-cat="operacion"] .tick { background: var(--cat-operacion-bg); color: var(--cat-operacion-ink); }
.benefit-card[data-cat="control"] .tick { background: var(--cat-control-bg); color: var(--cat-control-ink); }

/* Banda resultado */
.result-band { background: var(--bg-soft); }
.result-inner {
  display: grid; grid-template-columns: auto 1fr; gap: 2rem; align-items: center;
  max-width: 880px; margin-inline: auto;
}
.result-mark {
  width: 84px; height: 84px; border-radius: 24px; display: grid; place-items: center;
  background: var(--grad); color: #fff; box-shadow: var(--shadow-glow); flex-shrink: 0;
}
.result-inner h2 { margin-bottom: 0.4rem; }
.result-inner p { margin: 0; font-size: 1.12rem; color: var(--ink-soft); }

/* Módulos relacionados */
.related-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; max-width: 880px; margin-inline: auto; }

/* Objetivos (página perfil) */
.objective-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.objective-card { padding: 1.7rem; }
.objective-card .module-icon { background: var(--bg-tint); color: var(--blue-ink); margin-bottom: 1.1rem; }
.objective-card strong { display: block; font-size: 1.05rem; margin-bottom: 0.35rem; }
.objective-card p { margin: 0; color: var(--ink-soft); font-size: 0.97rem; }

/* Los 3 modelos de relación — sección estrella */
.models { background: var(--bg-soft); position: relative; overflow: hidden; }
.models::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(63, 82, 254, 0.1) 1px, transparent 1.5px);
  background-size: 28px 28px;
  mask-image: radial-gradient(600px 400px at 92% 4%, #000, transparent 70%);
  -webkit-mask-image: radial-gradient(600px 400px at 92% 4%, #000, transparent 70%);
}
.models .container { position: relative; }

.model-stack { display: grid; gap: 1.75rem; }

.model-card {
  display: grid; grid-template-columns: auto 1fr; gap: clamp(1.5rem, 3vw, 2.5rem);
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm); padding: clamp(1.8rem, 4vw, 2.8rem);
  transition: transform 0.28s ease, box-shadow 0.28s ease, border-color 0.28s ease;
}
.model-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: var(--line-strong); }

.model-num {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.4rem, 5vw, 3.4rem); line-height: 1;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.model-card h3 { font-size: clamp(1.35rem, 2.4vw, 1.7rem); margin-bottom: 1.3rem; }

.model-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; margin-bottom: 1.4rem; }
.model-block {
  border-radius: 16px; padding: 1.3rem 1.4rem;
}
.model-block--before { background: var(--bg-soft); border: 1px solid var(--line); }
.model-block--after { background: linear-gradient(135deg, rgba(63, 82, 254, 0.06), rgba(0, 206, 200, 0.09)); border: 1px solid rgba(0, 178, 173, 0.25); }
.model-block .label {
  display: inline-block; font-size: 0.72rem; font-weight: 800; letter-spacing: 0.1em;
  text-transform: uppercase; margin-bottom: 0.6rem;
}
.model-block--before .label { color: var(--ink-faint); }
.model-block--after .label { color: var(--teal-ink); }
.model-block p { margin: 0; font-size: 0.99rem; color: var(--ink-soft); }
.model-block--after p { color: var(--ink); }

.model-modules { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; }
.model-modules .label { font-size: 0.8rem; font-weight: 800; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.08em; margin-right: 0.3rem; }

/* Cierre perfil */
.closing { text-align: center; }
.closing .section-intro { margin-inline: auto; max-width: 46em; }
.closing-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.6rem; margin-top: 1.8rem; }

/* ---------- Animaciones de entrada ---------- */

.reveal {
  opacity: 0; transform: translateY(26px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.65, 0.3, 1), transform 0.7s cubic-bezier(0.2, 0.65, 0.3, 1);
  transition-delay: var(--reveal-delay, 0s);
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */

@media (max-width: 1080px) {
  .mega--modules { min-width: 660px; }
  .problem-grid { grid-template-columns: repeat(2, 1fr); }
  .module-grid, .benefit-grid, .objective-grid, .integrations-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 940px) {
  .nav-main, .nav-ctas .btn--ghost { display: none; }
  .burger { display: flex; }
  .nav-ctas { margin-left: auto; }

  .hero-grid, .platform-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 420px; max-width: 560px; margin-inline: auto; width: 100%; }
  .profile-grid { grid-template-columns: 1fr; }
  .profile-num { font-size: 5.5rem; top: 0.4rem; }
  .model-card { grid-template-columns: 1fr; gap: 0.8rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* Menú móvil */
.mobile-menu {
  display: none;
  position: fixed; inset: var(--nav-h) 0 0 0; z-index: 99;
  background: #fff; overflow-y: auto;
  padding: 1.5rem clamp(1.25rem, 4vw, 2.5rem) 3rem;
}
.mobile-menu.is-open { display: block; }

.mm-link, .mm-accordion-trigger {
  display: flex; align-items: center; justify-content: space-between; width: 100%;
  font-family: var(--font-body); font-size: 1.15rem; font-weight: 800; color: var(--ink);
  background: none; border: 0; border-bottom: 1px solid var(--line);
  padding: 1.05rem 0.25rem; cursor: pointer; text-align: left; text-decoration: none;
}
.mm-accordion-trigger .chev { transition: transform 0.2s ease; color: var(--ink-faint); }
.mm-accordion-trigger[aria-expanded="true"] .chev { transform: rotate(180deg); }

.mm-panel { display: none; padding: 0.8rem 0.25rem 1.2rem; border-bottom: 1px solid var(--line); }
.mm-panel.is-open { display: block; }
.mm-panel .mega-group-title { margin-top: 0.8rem; }
.mm-panel .mega-group-title:first-child { margin-top: 0; }
.mm-panel a { display: block; padding: 0.5rem 0.4rem; font-weight: 700; color: var(--ink-soft); border-radius: 10px; }
.mm-panel a:hover { background: var(--bg-soft); color: var(--blue-ink); text-decoration: none; }

.mm-ctas { display: grid; gap: 0.8rem; margin-top: 1.8rem; }
.mm-ctas .btn { width: 100%; }

@media (max-width: 640px) {
  :root { --nav-h: 66px; }
  .brand img { height: 38px; }
  .site-header.is-scrolled .brand img { height: 34px; }
  .nav-ctas .btn--primary { padding: 0.5rem 1rem; font-size: 0.86rem; }

  section { padding-block: 3.5rem; }
  .hero-metrics { grid-template-columns: 1fr; gap: 1.1rem; }
  .hero-visual { min-height: 380px; }
  .panel { padding: 0.9rem 1rem; }
  .problem-grid, .module-grid, .benefit-grid, .objective-grid,
  .integrations-grid, .related-grid, .model-cols { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .callout { grid-template-columns: 1fr; padding: 1.6rem; }
  .result-inner { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .hero-ctas .btn { width: 100%; }
  .group-head { flex-wrap: wrap; }
}