/* ==========================================================================
   ADJUDICAPRO — Hoja de estilos
   Índice:
   1. Variables / design tokens
   2. Reset / base
   3. Layout / utilidades
   4. Navegación
   5. Botones
   6. Hero
   7. Secciones generales
   8. Componentes (tarjetas, módulos de datos, sello)
   9. Footer
   10. Páginas legales
   11. Animaciones
   12. Responsive
   13. Reduced motion
   ========================================================================== */

/* -------------------------------------------------------------------------
   1. VARIABLES
   ------------------------------------------------------------------------- */
:root {
  /* Color — institucional, tecnológico, contenido */
  --ink: #071A33;            /* navy casi negro — secciones de contraste */
  --navy: #0B2545;           /* marca primaria */
  --navy-700: #123362;
  --steel: #3D6B8C;          /* acento de interacción */
  --steel-600: #2F5670;
  --cyan: #1B8CA8;           /* toque tecnológico puntual */
  --brick: #B15A2E;          /* acento cálido, uso mínimo */
  --gold: #C9A24B;           /* detalle del sello, uso mínimo */

  --white: #FFFFFF;
  --paper: #F6F8FA;
  --paper-deep: #EEF2F6;
  --line: #E2E8F0;
  --line-strong: #CBD5E1;

  --text: #14213D;
  --text-muted: #56657D;
  --text-faint: #8A97AC;
  --text-on-dark: #EDF1F7;
  --text-on-dark-muted: #9FB0C7;

  /* Tipografía */
  --font-display: "Libre Franklin", "Georgia", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "SFMono-Regular", Consolas, monospace;

  --fs-eyebrow: 0.8125rem;
  --fs-h1: clamp(2.5rem, 4.4vw + 1rem, 4rem);
  --fs-h2: clamp(1.9rem, 2.2vw + 1rem, 2.75rem);
  --fs-h3: clamp(1.25rem, 0.8vw + 1rem, 1.5rem);
  --fs-lead: clamp(1.05rem, 0.4vw + 1rem, 1.25rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;
  --fs-micro: 0.75rem;

  /* Espaciado */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4.5rem;
  --space-9: 6.5rem;

  --container: 1220px;
  --container-narrow: 800px;

  /* Radios */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 999px;

  /* Sombras — muy sutiles */
  --shadow-xs: 0 1px 2px rgba(11, 37, 69, 0.05);
  --shadow-sm: 0 2px 8px rgba(11, 37, 69, 0.06);
  --shadow-md: 0 8px 24px rgba(11, 37, 69, 0.08);
  --shadow-lg: 0 24px 60px rgba(11, 37, 69, 0.14);

  --border: 1px solid var(--line);

  /* Transiciones */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --t-fast: 160ms;
  --t-med: 320ms;
  --t-slow: 600ms;

  color-scheme: light;
}

/* -------------------------------------------------------------------------
   2. RESET / BASE
   ------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; padding: 0; }

button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }

input, textarea { font: inherit; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--navy);
  line-height: 1.12;
  letter-spacing: -0.015em;
  font-weight: 700;
}

h1 { font-size: var(--fs-h1); letter-spacing: -0.02em; }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

p { color: var(--text-muted); }

.lead { font-size: var(--fs-lead); color: var(--text-muted); }

/* Skip link */
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--navy);
  color: var(--white);
  padding: var(--space-3) var(--space-5);
  z-index: 999;
  border-radius: 0 0 var(--radius-sm) 0;
}
.skip-link:focus {
  left: 0;
}

:focus-visible {
  outline: 2px solid var(--steel);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: var(--steel); color: var(--white); }

/* -------------------------------------------------------------------------
   3. LAYOUT / UTILIDADES
   ------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.container-narrow {
  width: 100%;
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.section {
  padding-block: var(--space-9);
  overflow-x: clip;
}

.section-head {
  max-width: 640px;
  margin-bottom: var(--space-7);
}
.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel-600);
  font-weight: 500;
  margin-bottom: var(--space-4);
}
.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--steel);
  flex-shrink: 0;
}

.section-head h2 { margin-bottom: var(--space-4); }

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

.text-on-dark h2,
.text-on-dark h3 { color: var(--text-on-dark); }

.divider {
  height: 1px;
  background: var(--line);
  border: none;
}

/* -------------------------------------------------------------------------
   4. NAVEGACIÓN
   ------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid rgba(203, 213, 225, 0.55);
  transition: box-shadow var(--t-med) var(--ease);
}
.site-header.is-scrolled { box-shadow: 0 4px 24px rgba(11, 37, 69, 0.06); }

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}
.brand img { height: 30px; width: auto; }
.brand-word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--navy);
  letter-spacing: -0.01em;
  white-space: nowrap;
}
.brand-word span { color: var(--steel); }

.nav > .nav-links {
  display: none;
  align-items: center;
  gap: var(--space-6);
}
@media (min-width: 1130px) {
  .nav > .nav-links { display: flex; }
}
@media (min-width: 1280px) {
  .nav > .nav-links { gap: var(--space-7); }
}
.mobile-panel .nav-links {
  display: flex;
}
.nav-links a {
  position: relative;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--text);
  padding-block: var(--space-2);
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--steel);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--t-med) var(--ease);
}
.nav-links a:hover::after,
.nav-links a:focus-visible::after { transform: scaleX(1); transform-origin: left; }

.nav-actions { display: flex; align-items: center; gap: var(--space-5); }
.nav-actions > .nav-cta { display: none; }
@media (min-width: 1130px) { .nav-actions > .nav-cta { display: inline-flex; } }

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform var(--t-med) var(--ease), opacity var(--t-med) var(--ease);
  margin-inline: auto;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 1130px) { .nav-toggle { display: none; } }

.mobile-panel {
  position: fixed;
  inset: 76px 0 0 0;
  background: var(--white);
  z-index: 190;
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease), visibility var(--t-med);
}
.mobile-panel.is-open {
  opacity: 1; visibility: visible; transform: translateY(0); pointer-events: auto;
}
.mobile-panel .nav-links { flex-direction: column; align-items: flex-start; gap: var(--space-2); }
.mobile-panel .nav-links a { font-size: 1.25rem; padding-block: var(--space-3); width: 100%; border-bottom: 1px solid var(--line); }
.mobile-panel .btn { width: 100%; justify-content: center; }

@media (min-width: 1130px) { .mobile-panel { display: none; } }

body.menu-open { overflow: hidden; }

/* -------------------------------------------------------------------------
   5. BOTONES
   ------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.85em 1.5em;
  border-radius: var(--radius-md);
  transition: transform var(--t-fast) var(--ease), box-shadow var(--t-med) var(--ease), background var(--t-med) var(--ease), border-color var(--t-med) var(--ease), color var(--t-med) var(--ease);
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--navy);
  color: var(--white);
  box-shadow: 0 1px 2px rgba(11,37,69,0.1), 0 8px 20px rgba(11,37,69,0.16);
}
.btn-primary:hover { background: var(--navy-700); box-shadow: 0 1px 2px rgba(11,37,69,0.12), 0 12px 28px rgba(11,37,69,0.22); }

.btn-secondary {
  background: transparent;
  color: var(--navy);
  border-color: var(--line-strong);
}
.btn-secondary:hover { border-color: var(--steel); color: var(--steel-600); background: rgba(61,107,140,0.06); }

.btn-ghost-light {
  background: rgba(255,255,255,0.08);
  color: var(--text-on-dark);
  border-color: rgba(255,255,255,0.22);
}
.btn-ghost-light:hover { background: rgba(255,255,255,0.15); border-color: rgba(255,255,255,0.4); }

.btn-lg { padding: 1em 1.9em; font-size: 1rem; }

.btn svg { width: 16px; height: 16px; flex-shrink: 0; }

/* -------------------------------------------------------------------------
   6. HERO
   ------------------------------------------------------------------------- */
.hero {
  position: relative;
  padding-top: clamp(3.5rem, 6vw, 6.5rem);
  padding-bottom: var(--space-9);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(560px 420px at 82% 8%, rgba(61,107,140,0.14), transparent 65%),
    radial-gradient(600px 460px at 8% 30%, rgba(11,37,69,0.06), transparent 60%),
    linear-gradient(180deg, #FCFDFE 0%, #F7F9FB 100%);
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(11,37,69,0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11,37,69,0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(700px 500px at 75% 0%, black, transparent 70%);
  -webkit-mask-image: radial-gradient(700px 500px at 75% 0%, black, transparent 70%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-8);
  align-items: center;
}
.hero-grid > * { min-width: 0; }
@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr 1fr; gap: var(--space-7); }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--white);
  border: 1px solid var(--line);
  padding: 0.4em 0.9em 0.4em 0.6em;
  border-radius: var(--radius-pill);
  font-size: var(--fs-micro);
  font-weight: 600;
  color: var(--steel-600);
  box-shadow: var(--shadow-xs);
  margin-bottom: var(--space-5);
  letter-spacing: 0.01em;
}
.hero-badge .dot-stamp {
  width: 18px; height: 18px;
}

.hero h1 { margin-bottom: var(--space-5); max-width: 15ch; }
.hero h1 em {
  font-style: normal;
  color: var(--steel);
}

.hero-lead {
  max-width: 46ch;
  margin-bottom: var(--space-6);
  font-size: var(--fs-lead);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-7);
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
  font-size: var(--fs-small);
  color: var(--text-faint);
}
.hero-meta li { display: flex; align-items: center; gap: var(--space-2); }
.hero-meta svg { width: 15px; height: 15px; color: var(--steel); flex-shrink: 0; }

/* Producto — panel visual */
.hero-visual { position: relative; }

.product-frame {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform: perspective(1400px) rotateY(-4deg) rotateX(1.5deg);
}
@media (max-width: 640px) {
  .product-frame { transform: none; }
}

.product-frame .chrome {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.chrome-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--line-strong); }
.chrome-title {
  margin-left: var(--space-4);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  color: var(--text-faint);
}

.product-body { padding: var(--space-5); }

.mock-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-5);
}
.mock-title { font-family: var(--font-display); font-weight: 700; color: var(--navy); font-size: 1.05rem; }
.mock-sub { font-family: var(--font-mono); font-size: var(--fs-micro); color: var(--text-faint); }

.mock-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: var(--space-4);
  align-items: center;
  padding: var(--space-4);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
  background: var(--white);
  transition: border-color var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease);
}
.product-frame:hover .mock-row { border-color: var(--line-strong); }
.mock-row .exp-num { font-family: var(--font-mono); font-size: var(--fs-small); color: var(--navy); font-weight: 600; }
.mock-row .exp-name { display: block; font-size: var(--fs-small); color: var(--text-muted); margin-top: 2px; }
.mock-status {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.3em 0.7em;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}
.mock-status.ok { background: rgba(61,107,140,0.1); color: var(--steel-600); }
.mock-status.pend { background: rgba(201,162,75,0.14); color: #8a6a24; }
.mock-status.done { background: rgba(27,140,168,0.12); color: #14657a; }

.mock-amount { font-family: var(--font-mono); font-size: var(--fs-small); color: var(--text); }

.floating-card {
  position: absolute;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-4) var(--space-5);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.floating-card svg { width: 20px; height: 20px; color: var(--steel); flex-shrink: 0; }
.floating-card .fc-label { font-size: var(--fs-micro); color: var(--text-faint); }
.floating-card .fc-value { font-family: var(--font-mono); font-weight: 600; color: var(--navy); font-size: 0.9rem; }

.fc-stamp {
  right: -18px;
  top: 24px;
  padding: var(--space-3);
}
@media (max-width: 640px) { .fc-stamp { right: 4px; } }

.fc-audit {
  left: -26px;
  bottom: -22px;
}
@media (max-width: 640px) { .fc-audit { left: 4px; bottom: -14px; } }

/* -------------------------------------------------------------------------
   Barra de propuesta de valor
   ------------------------------------------------------------------------- */
.value-bar {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
  overflow-x: clip;
}
.value-bar .container {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
  padding-block: var(--space-6);
}
@media (min-width: 768px) {
  .value-bar .container { grid-template-columns: repeat(4, 1fr); }
}
.value-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}
.value-item svg { width: 22px; height: 22px; color: var(--steel); flex-shrink: 0; margin-top: 2px; }
.value-item strong {
  display: block;
  font-family: var(--font-display);
  color: var(--navy);
  font-size: 0.95rem;
  margin-bottom: 2px;
}
.value-item span { font-size: var(--fs-small); color: var(--text-muted); }

/* -------------------------------------------------------------------------
   7. SECCIONES GENERALES — Editorial: del expediente a la rendición
   ------------------------------------------------------------------------- */
.editorial {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}
@media (min-width: 1024px) {
  .editorial { grid-template-columns: 0.85fr 1.15fr; gap: var(--space-9); }
}

.editorial-intro .eyebrow { margin-bottom: var(--space-5); }
.editorial-intro h2 { margin-bottom: var(--space-5); max-width: 12ch; }
.editorial-intro p { max-width: 38ch; }

.timeline {
  position: relative;
  padding-left: var(--space-6);
}
.timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: var(--line-strong);
}
.timeline-step {
  position: relative;
  padding-bottom: var(--space-6);
}
.timeline-step:last-child { padding-bottom: 0; }
.timeline-step::before {
  content: "";
  position: absolute;
  left: -21px;
  top: 4px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--white);
  border: 2px solid var(--steel);
}
.timeline-step .t-index {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  color: var(--text-faint);
  display: block;
  margin-bottom: 2px;
}
.timeline-step h3 { font-size: 1.05rem; margin-bottom: var(--space-1); }
.timeline-step p { font-size: var(--fs-small); max-width: 46ch; }

/* -------------------------------------------------------------------------
   Funcionalidades
   ------------------------------------------------------------------------- */
.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 640px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .feature-grid { grid-template-columns: repeat(3, 1fr); } }

.feature-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-xs);
  transition: transform var(--t-med) var(--ease), box-shadow var(--t-med) var(--ease), border-color var(--t-med) var(--ease);
}
.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--line-strong);
}
.feature-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  background: var(--paper);
  border: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
  color: var(--steel);
}
.feature-icon svg { width: 22px; height: 22px; }
.feature-card .f-index {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  color: var(--text-faint);
  float: right;
  margin-top: 4px;
}
.feature-card h3 { margin-bottom: var(--space-2); font-size: 1.1rem; }
.feature-card p { font-size: var(--fs-small); }

/* -------------------------------------------------------------------------
   Showcase de producto
   ------------------------------------------------------------------------- */
.showcase { background: var(--paper); }
.showcase-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 900px) { .showcase-grid { grid-template-columns: 1.1fr 0.9fr; align-items: center; } }

.showcase-frame {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}
.showcase-frame img { width: 100%; height: auto; display: block; }

.showcase-tags { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-5); }
.showcase-tag {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  color: var(--steel-600);
  background: rgba(61,107,140,0.08);
  border: 1px solid rgba(61,107,140,0.18);
  padding: 0.35em 0.8em;
  border-radius: var(--radius-pill);
}

.showcase-copy h2 { margin-bottom: var(--space-4); }
.showcase-list { display: flex; flex-direction: column; gap: var(--space-4); margin-top: var(--space-5); }
.showcase-list li { display: flex; gap: var(--space-3); align-items: flex-start; }
.showcase-list svg { width: 18px; height: 18px; color: var(--steel); flex-shrink: 0; margin-top: 3px; }
.showcase-list span { font-size: var(--fs-small); color: var(--text-muted); }

/* -------------------------------------------------------------------------
   Sección oscura
   ------------------------------------------------------------------------- */
.dark-section {
  background: var(--ink);
  position: relative;
  overflow: hidden;
}
.dark-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(500px 380px at 88% 10%, rgba(61,107,140,0.22), transparent 65%),
    radial-gradient(420px 340px at 4% 90%, rgba(27,140,168,0.14), transparent 60%);
  pointer-events: none;
}
.dark-section .eyebrow { color: #8FB2CC; }
.dark-section .eyebrow::before { background: #8FB2CC; }
.dark-section p { color: var(--text-on-dark-muted); }

.dark-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
@media (min-width: 900px) { .dark-grid { grid-template-columns: 0.9fr 1.1fr; gap: var(--space-8); align-items: center; } }

.dark-copy h2 { max-width: 14ch; margin-bottom: var(--space-5); }
.dark-copy p { max-width: 42ch; }

.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); margin-top: var(--space-7); }
.stat-item { border-top: 1px solid rgba(255,255,255,0.15); padding-top: var(--space-4); }
.stat-item .stat-label {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  color: var(--text-on-dark-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.stat-item strong { display: block; font-family: var(--font-display); color: var(--text-on-dark); font-size: 1.3rem; margin-top: 4px; }

.dark-panel {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  backdrop-filter: blur(6px);
}
.dark-panel-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.dark-panel-row:last-child { border-bottom: none; }
.dark-panel-row .dp-label { display: flex; align-items: center; gap: var(--space-3); font-size: var(--fs-small); color: var(--text-on-dark); }
.dark-panel-row svg { width: 18px; height: 18px; color: #8FB2CC; }
.dark-panel-row .dp-value { font-family: var(--font-mono); font-size: var(--fs-small); color: var(--text-on-dark-muted); }

/* -------------------------------------------------------------------------
   Control y supervisión — módulos de datos
   ------------------------------------------------------------------------- */
.module-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 640px) { .module-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .module-grid { grid-template-columns: repeat(4, 1fr); } }

.module-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  background: var(--white);
}
.module-card .m-icon { color: var(--steel); margin-bottom: var(--space-4); }
.module-card .m-icon svg { width: 24px; height: 24px; }
.module-card h3 { font-size: 1rem; margin-bottom: var(--space-2); }
.module-card p { font-size: var(--fs-small); }

/* -------------------------------------------------------------------------
   Rendición de cuentas
   ------------------------------------------------------------------------- */
.render-section {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}
@media (min-width: 1024px) { .render-section { grid-template-columns: 1fr 1fr; align-items: center; } }

.render-copy h2 { margin-bottom: var(--space-4); }
.render-note {
  margin-top: var(--space-6);
  padding: var(--space-4) var(--space-5);
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 3px solid var(--steel);
  border-radius: var(--radius-sm);
  font-size: var(--fs-small);
  color: var(--text-muted);
}

.render-visual {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  padding: var(--space-6);
}
.render-file {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
}
.render-file:last-child { margin-bottom: 0; }
.render-file svg { width: 22px; height: 22px; color: var(--steel); flex-shrink: 0; }
.render-file .rf-name { font-family: var(--font-mono); font-size: var(--fs-small); color: var(--navy); }
.render-file .rf-desc { font-size: var(--fs-micro); color: var(--text-faint); }

/* -------------------------------------------------------------------------
   Destinatarios
   ------------------------------------------------------------------------- */
.role-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-5);
}
@media (min-width: 640px) { .role-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .role-grid { grid-template-columns: repeat(4, 1fr); } }

.role-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  background: var(--white);
  position: relative;
  transition: box-shadow var(--t-med) var(--ease), transform var(--t-med) var(--ease);
}
.role-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.role-card .role-tag {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  color: var(--steel-600);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  display: block;
  margin-bottom: var(--space-4);
}
.role-card h3 { font-size: 1.05rem; margin-bottom: var(--space-3); }
.role-card p { font-size: var(--fs-small); }

/* -------------------------------------------------------------------------
   CTA final
   ------------------------------------------------------------------------- */
.cta-final {
  background: var(--navy);
  border-radius: var(--radius-xl);
  padding: var(--space-8) var(--space-6);
  text-align: center;
  position: relative;
  overflow: hidden;
  margin-inline: var(--space-6);
}
.cta-final::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(600px 300px at 50% -10%, rgba(61,107,140,0.35), transparent 70%);
}
.cta-final-inner { position: relative; max-width: 640px; margin-inline: auto; }
.cta-final .eyebrow { color: #8FB2CC; justify-content: center; }
.cta-final .eyebrow::before { background: #8FB2CC; }
.cta-final h2 { color: var(--white); margin-bottom: var(--space-4); }
.cta-final p { color: var(--text-on-dark-muted); margin-bottom: var(--space-6); }
.cta-final-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: var(--space-4); }
.cta-final-mail { margin-top: var(--space-5); font-size: var(--fs-small); color: var(--text-on-dark-muted); }
.cta-final-mail a { color: var(--text-on-dark); text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(255,255,255,0.35); }
.cta-final-mail a:hover { text-decoration-color: var(--white); }

/* -------------------------------------------------------------------------
   9. FOOTER
   ------------------------------------------------------------------------- */
.site-footer {
  background: var(--paper);
  border-top: 1px solid var(--line);
  padding-top: var(--space-8);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-7);
  padding-bottom: var(--space-7);
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
}
.footer-brand .brand { margin-bottom: var(--space-4); }
.footer-brand p { max-width: 32ch; font-size: var(--fs-small); margin-bottom: var(--space-4); }
.footer-mail {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--navy);
}
.footer-mail svg { width: 16px; height: 16px; color: var(--steel); }

.footer-col h4 {
  font-family: var(--font-body);
  font-size: var(--fs-micro);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-faint);
  font-weight: 600;
  margin-bottom: var(--space-4);
}
.footer-col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer-col a { font-size: var(--fs-small); color: var(--text-muted); transition: color var(--t-fast) var(--ease); }
.footer-col a:hover { color: var(--steel-600); }

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-block: var(--space-5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
  align-items: center;
  font-size: var(--fs-micro);
  color: var(--text-faint);
}
.footer-bottom a { color: var(--text-faint); }
.footer-bottom a:hover { color: var(--steel-600); }
.footer-legal-links { display: flex; gap: var(--space-5); flex-wrap: wrap; }

/* -------------------------------------------------------------------------
   10. PÁGINAS LEGALES
   ------------------------------------------------------------------------- */
.legal-hero {
  padding-top: var(--space-8);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}
.legal-hero h1 { font-size: clamp(1.9rem, 3vw, 2.5rem); margin-bottom: var(--space-3); }
.legal-hero p { font-size: var(--fs-small); }

.legal-content {
  padding-block: var(--space-8);
  max-width: var(--container-narrow);
  margin-inline: auto;
  padding-inline: var(--space-6);
}
.legal-content h2 {
  font-size: 1.25rem;
  margin-top: var(--space-7);
  margin-bottom: var(--space-3);
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: var(--space-3);
}
.legal-content ul { list-style: disc; padding-left: 1.3em; }
.legal-content ul li { margin-bottom: var(--space-2); }
.legal-content strong { color: var(--text); }
.legal-content a { color: var(--steel-600); text-decoration: underline; text-underline-offset: 2px; }

/* 404 */
.error-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-block: var(--space-9);
}
.error-code {
  font-family: var(--font-mono);
  color: var(--steel);
  font-size: var(--fs-eyebrow);
  letter-spacing: 0.08em;
  margin-bottom: var(--space-4);
}
.error-page h1 { margin-bottom: var(--space-4); }
.error-page p { max-width: 40ch; margin-inline: auto; margin-bottom: var(--space-6); }

/* -------------------------------------------------------------------------
   11. ANIMACIONES
   ------------------------------------------------------------------------- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--steel), var(--cyan));
  z-index: 300;
  transition: width 60ms linear;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--t-slow) var(--ease), transform var(--t-slow) var(--ease);
}
[data-reveal="left"] { transform: translateX(-20px); }
[data-reveal="right"] { transform: translateX(20px); }
[data-reveal="scale"] { transform: scale(0.94); }

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal="left"].is-visible,
[data-reveal="right"].is-visible,
[data-reveal="scale"].is-visible {
  opacity: 1;
  transform: none;
}

[data-reveal-stagger] > * {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--t-med) var(--ease), transform var(--t-med) var(--ease);
}
[data-reveal-stagger].is-visible > * {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal-stagger].is-visible > *:nth-child(1) { transition-delay: 0ms; }
[data-reveal-stagger].is-visible > *:nth-child(2) { transition-delay: 70ms; }
[data-reveal-stagger].is-visible > *:nth-child(3) { transition-delay: 140ms; }
[data-reveal-stagger].is-visible > *:nth-child(4) { transition-delay: 210ms; }
[data-reveal-stagger].is-visible > *:nth-child(5) { transition-delay: 280ms; }
[data-reveal-stagger].is-visible > *:nth-child(6) { transition-delay: 350ms; }

.hero-visual { animation: floatIn 900ms var(--ease) 120ms both; }
@keyframes floatIn {
  from { opacity: 0; transform: translateY(24px) perspective(1400px) rotateY(-4deg) rotateX(1.5deg) scale(0.98); }
  to { opacity: 1; }
}

/* Micro-interacción: los iconos de las tarjetas se elevan levemente al revelarse */
[data-reveal-stagger] .feature-icon,
[data-reveal-stagger] .m-icon {
  transition: transform var(--t-med) var(--ease);
}
.feature-card:hover .feature-icon { transform: translateY(-2px); }
.module-card:hover .m-icon { transform: translateY(-2px); }

/* Trazo del divisor de la línea de tiempo, animado al revelarse */
.timeline::before {
  transform-origin: top;
  transform: scaleY(0);
  transition: transform 900ms var(--ease);
}
.timeline.is-visible::before,
[data-reveal-stagger].is-visible.timeline::before {
  transform: scaleY(1);
}

/* -------------------------------------------------------------------------
   13. REDUCED MOTION
   ------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal], [data-reveal-stagger] > * { opacity: 1; transform: none; }
  .timeline::before { transform: scaleY(1); }
  .scroll-progress { transition: none; }
}

.editorial > * { min-width: 0; }
.showcase-grid > * { min-width: 0; }
.dark-grid > * { min-width: 0; }
.render-section > * { min-width: 0; }
.footer-grid > * { min-width: 0; }

/* -------------------------------------------------------------------------
   12. RESPONSIVE — ajustes finos adicionales
   ------------------------------------------------------------------------- */
@media (max-width: 1023px) {
  .stat-row { grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
}
@media (max-width: 767px) {
  .section { padding-block: var(--space-8); }
  .stat-row { grid-template-columns: 1fr 1fr; }
  .cta-final { margin-inline: var(--space-4); padding: var(--space-7) var(--space-5); }
  .floating-card { display: none; }
}
@media (max-width: 430px) {
  .container, .container-narrow { padding-inline: var(--space-5); }
  h1 { max-width: none !important; }
  .hero-ctas .btn { width: 100%; }
}


/* -------------------------------------------------------------------------
   Imágenes del dosier AdjudicaPro — integración visual sin alterar estructura
   ------------------------------------------------------------------------- */
.dossier-hero-body,
.dossier-product-body {
  padding: 0;
  overflow: hidden;
  background: #eef3f7;
}

.dossier-hero-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  object-position: center;
}

.dossier-product-body {
  background: #050505;
}

.dossier-product-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: 72% center;
}

.dossier-render-media {
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: var(--white);
  margin-bottom: var(--space-5);
}

.dossier-render-img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  object-position: 70% center;
}

@media (max-width: 640px) {
  .dossier-product-img {
    aspect-ratio: 4 / 3;
    object-position: 76% center;
  }
  .dossier-render-img {
    aspect-ratio: 4 / 3;
    object-position: 72% center;
  }
}