/* ==========================================================================
   ValkiriaCloud — sitio público
   Sistema visual de la Home V1 (TASK-20260823-001)
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Superficies */
  --bg: #070b12;
  --bg-soft: #0a1018;
  --surface: #0f1623;
  --surface-2: #141d2d;
  --surface-3: #1a2434;

  /* Bordes */
  --line: #1d2739;
  --line-2: #2a3546;

  /* Texto */
  --text: #e9eef7;
  --text-2: #c3cede;
  --muted: #93a2ba;

  /* Acento único */
  --accent: #4a90ff;
  --accent-2: #7fb0ff;
  --accent-ink: #05101f;
  --accent-wash: rgba(74, 144, 255, 0.10);
  --accent-line: rgba(74, 144, 255, 0.28);

  /* Señales funcionales */
  --ok: #3ddc97;
  --warn: #f2b45c;

  /* Tipografía */
  --font: "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Roboto, Arial, sans-serif;
  --font-mono: "Cascadia Mono", Consolas, "SF Mono", Menlo, monospace;

  --fs-meta: 0.8125rem;   /* 13px — piso funcional */
  --fs-sm: 0.875rem;      /* 14px */
  --fs-base: 1rem;
  --fs-lead: 1.0625rem;
  --fs-h3: 1.125rem;
  --fs-h2: clamp(1.55rem, 1.15rem + 1.5vw, 2.25rem);
  --fs-h1: clamp(2rem, 1.35rem + 2.6vw, 3.35rem);

  /* Ritmo */
  --container: 1200px;
  --gutter: clamp(20px, 5vw, 32px);
  --section-y: clamp(60px, 7vw, 104px);

  --radius-sm: 8px;
  --radius: 12px;
  --radius-lg: 16px;

  --shadow: 0 18px 40px -24px rgba(0, 0, 0, 0.9);
}

/* --------------------------------------------------------------------------
   2. Base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: var(--fs-base);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--accent-2); text-decoration: none; }
a:hover { color: var(--text); }

ul { list-style: none; }

h1, h2, h3, h4 {
  line-height: 1.2;
  letter-spacing: -0.015em;
  font-weight: 650;
}

h1 { font-size: var(--fs-h1); letter-spacing: -0.025em; }
h2 { font-size: var(--fs-h2); letter-spacing: -0.02em; }
h3 { font-size: var(--fs-h3); }

strong { color: var(--text); font-weight: 620; }

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

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

.skip-link {
  position: absolute;
  left: 12px;
  top: -100px;
  z-index: 100;
  background: var(--accent);
  color: var(--accent-ink);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  font-weight: 640;
  font-size: var(--fs-sm);
  transition: top 0.15s ease;
}
.skip-link:focus { top: 12px; color: var(--accent-ink); }

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

/* --------------------------------------------------------------------------
   3. Primitivas compartidas
   -------------------------------------------------------------------------- */
.section { padding-block: var(--section-y); }
.section--soft { background: var(--bg-soft); border-block: 1px solid var(--line); }

.section-head { max-width: 720px; margin-bottom: clamp(36px, 4vw, 56px); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head p {
  color: var(--muted);
  font-size: var(--fs-lead);
  margin-top: 14px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--fs-meta);
  font-weight: 620;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--accent-2);
  margin-bottom: 16px;
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--accent-line);
}
.section-head--center .eyebrow::before { display: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 11px 22px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: var(--fs-sm);
  font-weight: 640;
  cursor: pointer;
  transition: background-color 0.16s ease, border-color 0.16s ease, color 0.16s ease;
}
.btn--primary { background: var(--accent); color: var(--accent-ink); }
.btn--primary:hover { background: var(--accent-2); color: var(--accent-ink); }
.btn--ghost {
  background: transparent;
  border-color: var(--line-2);
  color: var(--text);
}
.btn--ghost:hover { border-color: var(--accent-line); background: var(--accent-wash); color: var(--text); }
.btn--sm { min-height: 40px; padding: 8px 16px; }
.btn svg { width: 16px; height: 16px; flex: none; }

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(20px, 2.4vw, 28px);
}

.icon-badge {
  width: 38px;
  height: 38px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 10px;
  background: var(--accent-wash);
  border: 1px solid var(--accent-line);
  color: var(--accent-2);
}
.icon-badge svg { width: 19px; height: 19px; }

.note {
  font-size: var(--fs-meta);
  color: var(--muted);
  line-height: 1.55;
}

/* --------------------------------------------------------------------------
   4. Cabecera y navegación
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 11, 18, 0.82);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}
.site-header.is-scrolled {
  border-bottom-color: var(--line);
  background: rgba(7, 11, 18, 0.94);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  height: 68px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-weight: 660;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  flex: none;
}
.brand:hover { color: var(--text); }
.brand svg { width: 26px; height: 26px; }
.header-inner .brand,
.footer-brand .brand { min-height: 44px; }
.brand-word { color: var(--accent-2); }

.primary-nav { margin-left: auto; }
.primary-nav ul { display: flex; align-items: center; gap: 4px; }
.primary-nav a {
  display: block;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  color: var(--text-2);
  font-size: var(--fs-sm);
  font-weight: 550;
}
.primary-nav a:hover { color: var(--text); background: var(--surface-2); }

.header-actions { display: flex; align-items: center; gap: 10px; flex: none; }
.header-actions .link-login {
  padding: 8px 12px;
  color: var(--text-2);
  font-size: var(--fs-sm);
  font-weight: 550;
  border-radius: var(--radius-sm);
}
.header-actions .link-login:hover { color: var(--text); background: var(--surface-2); }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-left: auto;
  background: transparent;
  border: 1px solid var(--line-2);
  border-radius: var(--radius-sm);
  color: var(--text);
  cursor: pointer;
}
.nav-toggle svg { width: 20px; height: 20px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

.mobile-nav {
  display: none;
  border-top: 1px solid var(--line);
  background: var(--bg);
  padding: 12px var(--gutter) 24px;
}
.mobile-nav.is-open { display: block; }
.mobile-nav ul { display: flex; flex-direction: column; }
.mobile-nav ul a {
  display: block;
  padding: 13px 4px;
  color: var(--text-2);
  font-size: 1rem;
  font-weight: 550;
  border-bottom: 1px solid var(--line);
}
.mobile-nav ul a:hover { color: var(--text); }
.mobile-nav .mobile-actions {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}
.mobile-nav .btn { width: 100%; min-height: 48px; }

/* Entre 980 y 1119 px la barra completa cabe, pero justa: se comprime el
   espaciado antes que dejar que invada el gutter. */
@media (min-width: 980px) and (max-width: 1119px) {
  .header-inner { gap: 12px; }
  .primary-nav ul { gap: 0; }
  .primary-nav a { padding-inline: 8px; }
  .header-actions { gap: 6px; }
  .header-actions .link-login { padding-inline: 8px; }
}

@media (max-width: 979px) {
  .primary-nav,
  .header-actions { display: none; }
  .nav-toggle { display: inline-flex; }
}

body.nav-open { overflow: hidden; }

/* --------------------------------------------------------------------------
   5. Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  padding-top: clamp(48px, 6vw, 84px);
  padding-bottom: clamp(52px, 6vw, 92px);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -30% 0 auto 0;
  height: 620px;
  background:
    radial-gradient(680px 320px at 22% 42%, rgba(74, 144, 255, 0.13), transparent 70%),
    radial-gradient(520px 280px at 82% 20%, rgba(74, 144, 255, 0.07), transparent 70%);
  pointer-events: none;
}
.hero > .container { position: relative; }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(40px, 5vw, 64px);
  align-items: center;
}
@media (min-width: 1024px) {
  .hero-grid { grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr); }
}

.hero h1 { margin-bottom: 20px; }
.hero h1 em {
  font-style: normal;
  color: var(--accent-2);
}
.hero-lead {
  color: var(--text-2);
  font-size: clamp(1.0625rem, 1rem + 0.3vw, 1.1875rem);
  max-width: 60ch;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}
.hero-actions .btn { min-height: 50px; padding-inline: 26px; }

.hero-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 22px;
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
.hero-facts li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: var(--fs-meta);
  color: var(--muted);
  line-height: 1.5;
}
.hero-facts svg { width: 15px; height: 15px; flex: none; margin-top: 3px; color: var(--accent); }
@media (max-width: 560px) { .hero-facts { grid-template-columns: minmax(0, 1fr); gap: 12px; } }

/* --------------------------------------------------------------------------
   6. Composiciones de interfaz (ilustrativas)
   -------------------------------------------------------------------------- */
.mock {
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.mock-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  background: var(--surface-2);
  border-bottom: 1px solid var(--line);
}
.mock-dots { display: flex; gap: 6px; flex: none; }
.mock-dots span {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--line-2);
}
.mock-url {
  flex: 1;
  min-width: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-meta);
  color: var(--muted);
  text-align: center;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mock-body { display: flex; min-height: 0; }

.mock-side {
  flex: none;
  width: 152px;
  padding: 14px 10px;
  border-right: 1px solid var(--line);
  background: var(--bg-soft);
}
.mock-side li {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 7px 9px;
  border-radius: 7px;
  font-size: var(--fs-meta);
  color: var(--muted);
  white-space: nowrap;
}
.mock-side li svg { width: 14px; height: 14px; flex: none; }
.mock-side li.is-active {
  background: var(--accent-wash);
  color: var(--text);
  box-shadow: inset 2px 0 0 var(--accent);
}
.mock-side .mock-side-label {
  padding: 12px 9px 6px;
  font-size: var(--fs-meta);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #64748b;
}

.mock-main { flex: 1; min-width: 0; padding: 16px; }

.mock-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.mock-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-size: var(--fs-meta);
  color: var(--text-2);
  background: var(--surface-2);
  white-space: nowrap;
}
.mock-chip--accent { border-color: var(--accent-line); color: var(--accent-2); background: var(--accent-wash); }

.mock-title {
  font-size: var(--fs-sm);
  font-weight: 640;
  color: var(--text);
  margin-bottom: 12px;
}

.mock-table { border: 1px solid var(--line); border-radius: var(--radius-sm); overflow: hidden; }
.mock-row {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr) minmax(0, 0.9fr);
  gap: 10px;
  align-items: center;
  padding: 10px 13px;
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-meta);
  color: var(--text-2);
}
.mock-row:last-child { border-bottom: 0; }
.mock-row--head {
  background: var(--surface-2);
  color: var(--muted);
  font-weight: 620;
  letter-spacing: 0.02em;
}
.mock-row span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mock-row .mock-primary { color: var(--text); font-weight: 560; }
.mock-row .mock-sub {
  display: block;
  font-size: var(--fs-meta);
  color: var(--muted);
  font-weight: 400;
}

.status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--fs-meta);
  font-weight: 560;
  white-space: nowrap;
}
.status::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: currentColor;
  flex: none;
}
.status--ok { color: var(--ok); }
.status--warn { color: var(--warn); }
.status--idle { color: var(--muted); }

.mock-caption {
  margin-top: 12px;
  font-size: var(--fs-meta);
  color: var(--muted);
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.mock-caption svg { width: 14px; height: 14px; flex: none; margin-top: 3px; }

@media (max-width: 560px) {
  .mock-side { display: none; }
  .mock-row { grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.9fr); }
  .mock-row > :nth-child(2) { display: none; }
}

/* --------------------------------------------------------------------------
   7. Pilares
   -------------------------------------------------------------------------- */
.pillars {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}
@media (min-width: 700px) { .pillars { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.pillar { display: flex; flex-direction: column; gap: 14px; }
.pillar h3 { color: var(--text); }
.pillar > p { color: var(--muted); font-size: var(--fs-sm); }
.pillar-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: auto;
  padding-top: 6px;
}
.pillar-list li {
  padding: 4px 10px;
  border: 1px solid var(--line-2);
  border-radius: 999px;
  font-size: var(--fs-meta);
  color: var(--text-2);
  background: var(--surface-2);
}

/* --------------------------------------------------------------------------
   8. Filas alternadas de producto
   -------------------------------------------------------------------------- */
.feature-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}
.feature-row + .feature-row { margin-top: clamp(56px, 7vw, 96px); }

@media (min-width: 900px) {
  .feature-row { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature-row--flip .feature-copy { order: 2; }
}

.feature-copy h3 {
  font-size: clamp(1.3rem, 1.1rem + 0.7vw, 1.65rem);
  margin-bottom: 14px;
}
.feature-copy > p { color: var(--muted); }
.feature-points { display: grid; gap: 11px; margin-top: 22px; }
.feature-points li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: var(--fs-sm);
  color: var(--text-2);
  line-height: 1.55;
}
.feature-points svg { width: 16px; height: 16px; flex: none; margin-top: 3px; color: var(--accent); }

/* --------------------------------------------------------------------------
   9. Diferenciador técnico
   -------------------------------------------------------------------------- */
.flow {
  display: grid;
  gap: 12px;
  counter-reset: step;
}
@media (min-width: 760px) { .flow { grid-template-columns: repeat(3, minmax(0, 1fr)); } }

.flow-step {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}
.flow-step .flow-num {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 7px;
  background: var(--accent-wash);
  border: 1px solid var(--accent-line);
  color: var(--accent-2);
  font-size: var(--fs-meta);
  font-weight: 660;
  margin-bottom: 12px;
}
.flow-step h4 { font-size: var(--fs-sm); margin-bottom: 7px; }
.flow-step p { font-size: var(--fs-meta); color: var(--muted); line-height: 1.55; }

.tech-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}
@media (min-width: 960px) { .tech-grid { grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); } }

/* --------------------------------------------------------------------------
   10. Confianza
   -------------------------------------------------------------------------- */
.trust-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}
@media (min-width: 640px) { .trust-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .trust-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }

.trust-item h3 { font-size: var(--fs-sm); margin: 14px 0 8px; }
.trust-item p { font-size: var(--fs-meta); color: var(--muted); line-height: 1.6; }

/* --------------------------------------------------------------------------
   11. Integraciones
   -------------------------------------------------------------------------- */
.integrations {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 12px;
}
.integration {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.integration .icon-badge { width: 34px; height: 34px; border-radius: 9px; }
.integration .icon-badge svg { width: 17px; height: 17px; }
.integration b {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text);
  line-height: 1.35;
}
.integration span {
  display: block;
  font-size: var(--fs-meta);
  color: var(--muted);
  line-height: 1.4;
}

/* --------------------------------------------------------------------------
   12. Preguntas frecuentes
   -------------------------------------------------------------------------- */
.faq { display: grid; gap: 10px; max-width: 860px; margin-inline: auto; }

.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-item[open] { border-color: var(--line-2); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 17px 20px;
  cursor: pointer;
  font-size: var(--fs-base);
  font-weight: 600;
  color: var(--text);
  list-style: none;
  min-height: 48px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "";
  flex: none;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg) translate(-2px, -2px);
  transition: transform 0.18s ease;
}
.faq-item[open] summary::after { transform: rotate(225deg) translate(-2px, -2px); }
.faq-item summary:hover { color: var(--accent-2); }
.faq-answer {
  padding: 0 20px 19px;
  color: var(--muted);
  font-size: var(--fs-sm);
  line-height: 1.7;
}
.faq-answer p + p { margin-top: 10px; }

/* --------------------------------------------------------------------------
   13. CTA final
   -------------------------------------------------------------------------- */
.cta-final {
  position: relative;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: clamp(34px, 5vw, 64px) clamp(22px, 4vw, 56px);
  text-align: center;
}
.cta-final::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(620px 240px at 50% 0%, rgba(74, 144, 255, 0.16), transparent 72%);
  pointer-events: none;
}
.cta-final > * { position: relative; }
.cta-final h2 { max-width: 20ch; margin-inline: auto; }
.cta-final p {
  color: var(--muted);
  max-width: 58ch;
  margin: 16px auto 0;
  font-size: var(--fs-lead);
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 30px;
}
.cta-actions .btn { min-height: 50px; padding-inline: 26px; }
.cta-final .note { margin-top: 22px; }

/* --------------------------------------------------------------------------
   14. Pie de página
   -------------------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--line);
  padding-block: clamp(40px, 5vw, 64px) 28px;
  background: var(--bg-soft);
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line);
}
@media (min-width: 720px) { .footer-grid { grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr)); } }

.footer-brand p {
  margin-top: 14px;
  color: var(--muted);
  font-size: var(--fs-sm);
  max-width: 44ch;
}
.footer-col h3 {
  font-size: var(--fs-meta);
  letter-spacing: 0.07em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 620;
  margin-bottom: 14px;
}
.footer-col li + li { margin-top: 9px; }
.footer-col a { color: var(--text-2); font-size: var(--fs-sm); }
.footer-col a:hover { color: var(--text); }

/* Objetivos táctiles cómodos en teléfono */
@media (max-width: 719px) {
  .footer-col a { display: inline-block; padding-block: 9px; }
  .footer-col li + li { margin-top: 0; }
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px 24px;
  padding-top: 24px;
  font-size: var(--fs-meta);
  color: var(--muted);
}

/* --------------------------------------------------------------------------
   15. Movimiento reducido
   -------------------------------------------------------------------------- */
@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;
  }
}