/* Ciberi — sitio público
   Concepto: "la pantalla manda". El producto real (capturas) ocupa el centro de cada sección;
   el texto es corto, en columnas estrechas, con etiquetas técnicas en mayúscula espaciada.
   Base: sistema "Radical Precision" del boceto (Hanken Grotesk, rojo Ciberi, neutros fríos, radios de 4–8 px, bordes finos en vez de sombras). */

:root {
  --bg: #ffffff;
  --surface: #f5f7f9;
  --surface-2: #eceff3;
  --ink: #15171b;
  --muted: #59606b;
  --line: #e1e5ea;
  --accent: #c8102e;
  --accent-ink: #ffffff;
  --accent-soft: #fde8eb;
  --ok: #0f7a4f;
  --ok-soft: #e3f4ec;
  --band: #121417;
  --band-ink: #f1f3f5;
  --band-muted: #a3aab4;
  --shot-shadow: 0 24px 60px -28px rgba(21, 23, 27, 0.35);

  --font: "Hanken Grotesk", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;

  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 12px;
  --max: 1200px;
  --gutter-l: max(16px, env(safe-area-inset-left, 0px));
  --gutter-r: max(16px, env(safe-area-inset-right, 0px));
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e1013;
    --surface: #161a1f;
    --surface-2: #1e232a;
    --ink: #eef0f3;
    --muted: #a0a8b3;
    --line: #2a3038;
    --accent: #ff4b5f;
    --accent-ink: #14060a;
    --accent-soft: #3a1419;
    --ok: #4fd29a;
    --ok-soft: #12291f;
    --band: #07080a;
    --band-ink: #f1f3f5;
    --band-muted: #9aa2ad;
    --shot-shadow: 0 24px 60px -28px rgba(0, 0, 0, 0.8);
    color-scheme: dark;
  }
}

:root[data-theme="dark"] {
  --bg: #0e1013;
  --surface: #161a1f;
  --surface-2: #1e232a;
  --ink: #eef0f3;
  --muted: #a0a8b3;
  --line: #2a3038;
  --accent: #ff4b5f;
  --accent-ink: #14060a;
  --accent-soft: #3a1419;
  --ok: #4fd29a;
  --ok-soft: #12291f;
  --band: #07080a;
  --band-ink: #f1f3f5;
  --band-muted: #9aa2ad;
  --shot-shadow: 0 24px 60px -28px rgba(0, 0, 0, 0.8);
  color-scheme: dark;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 76px; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { margin: 0; line-height: 1.15; text-wrap: balance; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
button, input, select { font: inherit; color: inherit; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--gutter-l);
  padding-right: var(--gutter-r);
}

.ms {
  font-family: "Material Symbols Outlined";
  font-weight: normal;
  font-style: normal;
  font-size: 20px;
  line-height: 1;
  display: inline-block;
  white-space: nowrap;
  -webkit-font-feature-settings: "liga";
  font-feature-settings: "liga";
  flex-shrink: 0;
}

/* ---------- Tipografía ---------- */
.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.h1 { font-size: clamp(2.3rem, 5vw, 3.75rem); font-weight: 800; letter-spacing: -0.03em; }
.h2 { font-size: clamp(1.75rem, 3.4vw, 2.6rem); font-weight: 800; letter-spacing: -0.025em; }
.h3 { font-size: 1.3rem; font-weight: 700; letter-spacing: -0.01em; }
.lead { font-size: 1.125rem; color: var(--muted); max-width: 60ch; }
.small { font-size: 0.875rem; color: var(--muted); }
.num { font-variant-numeric: tabular-nums; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border-radius: var(--r-sm);
  border: 1px solid transparent;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  transition: background-color 0.15s, border-color 0.15s, color 0.15s;
}
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-primary:hover { background: color-mix(in srgb, var(--accent) 86%, var(--ink)); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-block { width: 100%; }

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

/* ---------- Navegación ---------- */
.nav {
  position: sticky;
  top: env(safe-area-inset-top, 0px);
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 800; font-size: 1.15rem; letter-spacing: -0.02em; }
.brand img { width: 30px; height: 30px; border-radius: 6px; }
.nav-links { display: flex; gap: 22px; margin-left: 12px; }
.nav-links a { text-decoration: none; font-size: 0.9rem; font-weight: 600; color: var(--muted); }
.nav-links a:hover { color: var(--ink); }
.nav-actions { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.icon-btn {
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line); border-radius: var(--r-sm);
  background: transparent; cursor: pointer;
}
.icon-btn:hover { border-color: var(--ink); }
@media (max-width: 1080px) { .nav-links { display: none; } }
@media (max-width: 420px) { .nav .btn { padding: 10px 12px; font-size: 0.85rem; } }

/* ---------- Hero ---------- */
.hero { padding-block: 64px 40px; overflow: hidden; }
.hero-grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 1024px) { .hero-grid { grid-template-columns: 0.9fr 1.1fr; } }
.hero-copy { display: flex; flex-direction: column; gap: 22px; min-width: 0; }
.hero-copy .h1 span { color: var(--accent); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; margin-top: 8px; }
@media (min-width: 560px) { .facts { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.fact { background: var(--bg); padding: 14px 16px; }
.fact b { display: block; font-size: 1.5rem; font-weight: 800; letter-spacing: -0.02em; line-height: 1.1; }
.fact span { font-size: 0.8rem; color: var(--muted); line-height: 1.3; display: block; margin-top: 4px; }

.hero-shot { position: relative; min-width: 0; padding-bottom: 40px; }
.hero-shot .phone {
  position: absolute; right: -6px; bottom: 0;
  width: 22%; max-width: 170px;
  border-radius: 20px; border: 5px solid var(--ink); background: var(--ink);
  overflow: hidden; box-shadow: var(--shot-shadow);
}
.hero-shot .phone img { border-radius: 14px; }
@media (max-width: 700px) { .hero-shot .phone { display: none; } .hero-shot { padding-bottom: 0; } }

/* Marco de captura */
.shot {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shot-shadow);
  margin: 0;
}
.shot-bar { display: flex; align-items: center; gap: 6px; padding: 9px 12px; border-bottom: 1px solid var(--line); background: var(--surface); }
.shot-bar i { width: 9px; height: 9px; border-radius: 50%; background: var(--line); }
.shot-bar span { margin-left: 10px; font-size: 0.75rem; color: var(--muted); font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.shot button { display: block; width: 100%; padding: 0; border: 0; background: none; cursor: zoom-in; }
.shot img { width: 100%; height: auto; aspect-ratio: 16 / 9; object-fit: cover; object-position: top; }
.caption { font-size: 0.8rem; color: var(--muted); margin-top: 10px; }

/* ---------- Secciones ---------- */
.section { padding-block: 96px; }
.section-alt { background: var(--surface); border-block: 1px solid var(--line); }
.section-head { display: flex; flex-direction: column; gap: 14px; max-width: 760px; margin-bottom: 48px; }

/* Tipos de negocio */
.segments { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; }
@media (min-width: 820px) { .segments { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.segment { background: var(--bg); padding: 28px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.segment .ms { font-size: 28px; color: var(--accent); }
.segment ul { display: flex; flex-direction: column; gap: 8px; }
.segment li { display: flex; gap: 10px; font-size: 0.95rem; color: var(--muted); }
.segment li::before { content: ""; width: 6px; height: 6px; margin-top: 10px; border-radius: 1px; background: var(--accent); flex-shrink: 0; }

/* Recorrido (pestañas con capturas) */
.tour { display: grid; gap: 32px; }
@media (min-width: 1024px) { .tour { grid-template-columns: 260px minmax(0, 1fr); gap: 48px; } }
.tour-tabs { display: flex; gap: 6px; overflow-x: auto; padding-bottom: 6px; scrollbar-width: thin; }
@media (min-width: 1024px) { .tour-tabs { flex-direction: column; overflow: visible; padding-bottom: 0; } }
.tour-tab {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 14px; border: 1px solid var(--line); border-radius: var(--r-sm);
  background: var(--bg); cursor: pointer; text-align: left; white-space: nowrap;
  font-weight: 600; font-size: 0.92rem; color: var(--muted);
}
.tour-tab:hover { color: var(--ink); border-color: var(--muted); }
.tour-tab[aria-selected="true"] { color: var(--ink); border-color: var(--accent); background: var(--accent-soft); }
.tour-tab[aria-selected="true"] .ms { color: var(--accent); }
.tour-panel { display: grid; gap: 28px; min-width: 0; }
.tour-panel[hidden] { display: none; }
.tour-text { display: grid; gap: 18px; }
@media (min-width: 760px) { .tour-text { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; } }
.checks { display: flex; flex-direction: column; gap: 10px; }
.checks li { display: flex; gap: 10px; align-items: flex-start; }
.checks .ms { color: var(--ok); font-size: 20px; margin-top: 2px; }

/* Catálogo de módulos */
.catalog { display: grid; gap: 20px; }
@media (min-width: 720px) { .catalog { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1100px) { .catalog { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.catalog-group { border-top: 2px solid var(--ink); padding-top: 16px; min-width: 0; }
.catalog-group h3 { display: flex; justify-content: space-between; align-items: baseline; font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 14px; }
.catalog-group h3 span { font-family: var(--mono); font-size: 0.8rem; color: var(--muted); letter-spacing: 0; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font-size: 0.85rem; padding: 4px 10px; border: 1px solid var(--line); border-radius: 999px; background: var(--bg); white-space: nowrap; }

/* Utilidades de Caja */
.utils { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); }
.util { background: var(--bg); padding: 20px; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.util .ms { color: var(--accent); font-size: 24px; margin-bottom: 4px; }
.util b { font-size: 0.98rem; }
.util p { font-size: 0.875rem; color: var(--muted); }

/* Banda oscura: cómo funciona */
.band { background: var(--band); color: var(--band-ink); }
.band .lead, .band .small { color: var(--band-muted); }
.band .eyebrow { color: #ff6b7a; }
.pillars { display: grid; gap: 1px; background: #2a2f36; border: 1px solid #2a2f36; border-radius: var(--r-md); overflow: hidden; }
@media (min-width: 900px) { .pillars { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.pillar { background: var(--band); padding: 28px; display: flex; flex-direction: column; gap: 14px; min-width: 0; }
.pillar .ms { font-size: 28px; color: #ff6b7a; }
.pillar p { color: var(--band-muted); font-size: 0.95rem; }
.flow { display: flex; flex-direction: column; gap: 8px; margin-top: 6px; }
.flow div { display: flex; align-items: center; gap: 10px; font-size: 0.85rem; padding: 8px 12px; border: 1px solid #2a2f36; border-radius: var(--r-sm); color: var(--band-ink); }
.flow div .ms { font-size: 18px; color: var(--band-muted); }

/* Dos columnas con captura */
.split { display: grid; gap: 40px; align-items: center; }
@media (min-width: 960px) { .split { grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr); gap: 64px; } .split.rev > :first-child { order: 2; } }
.split-copy { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.questions { display: flex; flex-direction: column; gap: 8px; }
.questions li { padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--r-sm); font-size: 0.95rem; background: var(--bg); }
.questions li::before { content: "“"; color: var(--accent); font-weight: 800; margin-right: 4px; }
.providers { display: flex; flex-wrap: wrap; gap: 6px; }

/* Planes */
.plans { display: grid; gap: 20px; }
@media (min-width: 900px) { .plans { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.plan { border: 1px solid var(--line); border-radius: var(--r-md); padding: 28px; display: flex; flex-direction: column; gap: 16px; background: var(--bg); min-width: 0; }
.plan.featured { border-color: var(--accent); box-shadow: inset 0 3px 0 var(--accent); }
.plan-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.tag { font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; padding: 3px 8px; border-radius: var(--r-sm); background: var(--surface-2); color: var(--muted); }
.tag.accent { background: var(--accent-soft); color: var(--accent); }
.price { font-size: 2.4rem; font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.price small { font-size: 0.95rem; font-weight: 600; color: var(--muted); letter-spacing: 0; }
.plan ul { display: flex; flex-direction: column; gap: 10px; margin-top: 4px; flex: 1; }
.plan li { display: flex; gap: 10px; font-size: 0.93rem; }
.plan li .ms { color: var(--ok); font-size: 19px; margin-top: 2px; }
.plan li.no .ms { color: var(--muted); }
.plan-note { margin-top: 20px; }

/* Contacto */
.contact { display: grid; gap: 40px; }
@media (min-width: 960px) { .contact { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; } }
.form { display: grid; gap: 14px; border: 1px solid var(--line); border-radius: var(--r-md); padding: 28px; background: var(--bg); min-width: 0; }
.form-row { display: grid; gap: 14px; }
@media (min-width: 560px) { .form-row { grid-template-columns: 1fr 1fr; } }
.field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.field label { font-size: 12px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
.field input, .field select {
  width: 100%; padding: 11px 12px; border: 1px solid var(--line); border-radius: var(--r-sm);
  background: var(--bg); color: var(--ink);
}
.field input:focus, .field select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.form-note { font-size: 0.875rem; color: var(--ok); background: var(--ok-soft); padding: 10px 12px; border-radius: var(--r-sm); }
.email-line { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.email-line code { font-family: var(--mono); font-size: 0.95rem; padding: 6px 10px; border: 1px solid var(--line); border-radius: var(--r-sm); user-select: all; background: var(--surface); }

/* Pie */
.footer { border-top: 1px solid var(--line); padding-block: 40px; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 24px; align-items: flex-start; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; }
.footer-links a { text-decoration: none; color: var(--muted); font-size: 0.9rem; }
.footer-links a:hover { color: var(--ink); }

/* Visor de capturas */
.lightbox { border: 0; padding: 0; max-width: min(1400px, 94vw); width: 100%; background: transparent; }
.lightbox::backdrop { background: rgba(8, 9, 11, 0.86); }
.lightbox img { width: 100%; height: auto; border-radius: var(--r-md); }
.lightbox-bar { display: flex; justify-content: space-between; align-items: center; gap: 12px; color: #f1f3f5; margin-bottom: 10px; font-size: 0.9rem; }
.lightbox-bar button { background: transparent; border: 1px solid #4a515b; color: #f1f3f5; border-radius: var(--r-sm); width: 40px; height: 40px; cursor: pointer; display: inline-flex; align-items: center; justify-content: center; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}

/* WhatsApp */
.btn-whatsapp { background: #1fa855; color: #ffffff; }
.btn-whatsapp:hover { background: #178a45; }
.wa-icon { width: 20px; height: 20px; flex-shrink: 0; }
.wa-float {
  position: fixed; z-index: 60;
  right: calc(20px + env(safe-area-inset-right, 0px));
  bottom: calc(20px + env(safe-area-inset-bottom, 0px));
  width: 56px; height: 56px; border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  background: #1fa855; color: #ffffff;
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.45);
}
.wa-float:hover { background: #178a45; }
.wa-float .wa-icon { width: 30px; height: 30px; }

/* Descargas */
.downloads { display: grid; gap: 20px; }
@media (min-width: 900px) { .downloads { grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); } }
.download { border: 1px solid var(--line); border-radius: var(--r-md); padding: 28px; display: flex; flex-direction: column; gap: 20px; background: var(--bg); min-width: 0; }
.download.featured { border-color: var(--accent); box-shadow: inset 0 3px 0 var(--accent); }
.download-head { display: flex; align-items: flex-start; gap: 14px; }
.download-head > div { flex: 1; min-width: 0; }
.download-head .tag { flex-shrink: 0; }
.download-icon { width: 44px; height: 44px; border-radius: var(--r-sm); background: var(--surface-2); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.download-icon .ms { font-size: 24px; color: var(--accent); }
.download .checks { flex: 1; }
.download-meta { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin: 0; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-sm); overflow: hidden; }
.download-meta div { background: var(--surface); padding: 10px 12px; min-width: 0; }
.download-meta dt { font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--muted); }
.download-meta dd { margin: 2px 0 0; font-size: 0.9rem; font-weight: 600; overflow-wrap: anywhere; }
.btn[aria-disabled="true"] { opacity: 0.5; pointer-events: none; }

/* Facturan.co: banda con la identidad propia del producto (azul noche, cian y verde de su logo) */
.facturan {
  --f-bg: #040a1c;
  --f-surface: #0b1530;
  --f-line: #1c2a4d;
  --f-ink: #eaf6fb;
  --f-muted: #9db0c8;
  --f-cyan: #19e3e8;
  --f-green: #31e58f;
  background: var(--f-bg);
  color: var(--f-ink);
}
.facturan .eyebrow { color: var(--f-green); }
.facturan .lead, .facturan .small { color: var(--f-muted); }
.facturan-grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 1024px) { .facturan-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; } }
.facturan-logo { width: 220px; max-width: 70%; border-radius: var(--r-sm); }
.facturan-list { display: flex; flex-direction: column; gap: 10px; }
.facturan-list li { display: flex; gap: 12px; align-items: flex-start; }
.facturan-list .ms { color: var(--f-cyan); font-size: 20px; margin-top: 2px; }
.btn-facturan { background: linear-gradient(90deg, var(--f-cyan), var(--f-green)); color: #04121a; }
.btn-facturan:hover { filter: brightness(1.08); }
.btn-facturan-ghost { background: transparent; color: var(--f-ink); border-color: var(--f-line); }
.btn-facturan-ghost:hover { border-color: var(--f-cyan); }
.facturan-side { display: flex; flex-direction: column; gap: 20px; min-width: 0; }
.facturan-shot { border-color: var(--f-line); background: var(--f-surface); box-shadow: 0 24px 60px -24px rgba(25, 227, 232, 0.25); }
.facturan-shot .shot-bar { background: var(--f-surface); border-color: var(--f-line); }
.facturan-shot .shot-bar i { background: var(--f-line); }
.facturan-shot .shot-bar span { color: var(--f-muted); }
.compare { display: grid; gap: 1px; background: var(--f-line); border: 1px solid var(--f-line); border-radius: var(--r-md); overflow: hidden; }
@media (min-width: 560px) { .compare { grid-template-columns: 1fr 1fr; } }
.compare div { background: var(--f-surface); padding: 18px; min-width: 0; }
.compare b { display: block; margin-bottom: 6px; }
.compare div:last-child b { color: var(--f-cyan); }
.compare p { font-size: 0.9rem; color: var(--f-muted); }

/* Herramientas para contadores */
.acct-grid { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-md); overflow: hidden; min-width: 0; }
@media (min-width: 560px) { .acct-grid { grid-template-columns: 1fr 1fr; } }
.acct { background: var(--bg); padding: 18px; display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.acct .ms { color: var(--accent); font-size: 22px; }
.acct b { font-size: 0.95rem; line-height: 1.3; }
.acct p { font-size: 0.85rem; color: var(--muted); }

/* DIAN-KIT: banda con su azul de marca */
.dk {
  --dk-bg: #eef4ff;
  --dk-surface: #ffffff;
  --dk-line: #bfd3fe;
  --dk-ink: #0b1a5c;
  --dk-muted: #3c4f86;
  --dk-brand: #2552eb;
  --dk-brand-ink: #ffffff;
  --dk-ok: #059669;
  background: var(--dk-bg);
  color: var(--dk-ink);
  border-block: 1px solid var(--dk-line);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .dk {
    --dk-bg: #0a1440; --dk-surface: #0f1d57; --dk-line: #24357e; --dk-ink: #eef4ff; --dk-muted: #a9bdf5; --dk-brand: #6090fa; --dk-brand-ink: #071033; --dk-ok: #34d399;
  }
}
:root[data-theme="dark"] .dk {
  --dk-bg: #0a1440; --dk-surface: #0f1d57; --dk-line: #24357e; --dk-ink: #eef4ff; --dk-muted: #a9bdf5; --dk-brand: #6090fa; --dk-brand-ink: #071033; --dk-ok: #34d399;
}
.dk .eyebrow { color: var(--dk-brand); }
.dk .lead { color: var(--dk-muted); }
.dk .checks .ms { color: var(--dk-ok); }
.dk .chip { background: var(--dk-surface); border-color: var(--dk-line); color: var(--dk-ink); }
.dk-grid { display: grid; gap: 48px; align-items: start; }
@media (min-width: 1024px) { .dk-grid { grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 64px; } }
.dk-brand { display: flex; align-items: center; gap: 14px; }
.dk-brand img { width: 56px; height: 56px; }
.dk-brand b { display: block; font-size: 1.35rem; font-weight: 800; letter-spacing: 0.01em; }
.dk-brand span { font-size: 0.85rem; color: var(--dk-muted); }
.btn-dk { background: var(--dk-brand); color: var(--dk-brand-ink); }
.btn-dk:hover { filter: brightness(1.08); }
.dk-flow { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.dk-step { display: flex; gap: 16px; padding: 18px; background: var(--dk-surface); border: 1px solid var(--dk-line); border-radius: var(--r-md); min-width: 0; }
.dk-step > div { min-width: 0; }
.dk-step b { display: block; margin-bottom: 4px; }
.dk-step p { font-size: 0.9rem; color: var(--dk-muted); }
.dk-step code { display: block; margin-top: 10px; font-family: var(--mono); font-size: 0.78rem; padding: 8px 10px; border-radius: var(--r-sm); background: var(--dk-bg); border: 1px solid var(--dk-line); overflow-x: auto; white-space: nowrap; }
.dk-num { flex-shrink: 0; width: 32px; height: 32px; border-radius: 50%; background: var(--dk-brand); color: var(--dk-brand-ink); display: inline-flex; align-items: center; justify-content: center; font-weight: 800; font-family: var(--mono); font-size: 0.9rem; }

/* Ciberi Store */
.store-shot .shot img { aspect-ratio: 1280 / 560; }
.store-shot { padding-bottom: 72px; }
.store-shot .phone { width: 24%; max-width: 160px; }
.store-states { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 0.85rem; font-weight: 600; }
.store-states span:not(.ms) { padding: 5px 10px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); }
.store-states .ms { font-size: 18px; color: var(--muted); }
.store-states .done { border-color: var(--accent); color: var(--accent); background: var(--accent-soft); }