:root {
  --primary: #0EA5E9;
  --primary-ink: #0369A1;
  --primary-surface: #E0F2FE;
  --ink: #0F172A;
  --ink-2: #475569;
  --muted: #64748B;
  --line: #E2E8F0;
  --bg: #F8FAFC;
  --card: #FFFFFF;
  --ok: #059669;
  --error: #DC2626;
  --celeste-texto: #0284C7;
}
@media (prefers-color-scheme: dark) {
  :root {
    --primary-ink: #7DD3FC;
    --primary-surface: #0C4A6E;
    --ink: #F1F5F9;
    --ink-2: #CBD5E1;
    --muted: #94A3B8;
    --line: #1E293B;
    --bg: #0B1220;
    --card: #111A2E;
    --celeste-texto: #38BDF8;
  }
}
/* La portada es de fotografía clara y de la paleta blanco y celeste de la app: se ve igual en modo claro y oscuro. */
body.inicio {
  --primary-ink: #0369A1; --primary-surface: #E0F2FE; --ink: #0F172A; --ink-2: #475569;
  --muted: #64748B; --line: #E2E8F0; --bg: #FFFFFF; --card: #FFFFFF; --celeste-texto: #0284C7;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6; font-size: 16px;
}
a { color: var(--primary-ink); }
:focus-visible { outline: 3px solid var(--primary); outline-offset: 2px; border-radius: 6px; }
img { max-width: 100%; display: block; }
.wrap { max-width: 880px; margin: 0 auto; padding: 0 16px; }
.wrap.ancho, body.inicio .wrap { max-width: 1240px; padding: 0 32px; }
header.top { background: var(--card); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 20; }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 12px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 800; font-size: 22px; }
.brand img { width: 34px; height: 34px; }
nav.menu { display: flex; gap: 24px; align-items: center; flex-wrap: wrap; font-size: 15px; }
nav.menu a { color: var(--ink-2); text-decoration: none; font-weight: 600; }
nav.menu a:hover { color: var(--primary-ink); }
nav.menu a.navbtn { background: var(--primary); color: #0F172A; font-weight: 800; padding: 9px 20px; border-radius: 12px; }
nav.menu a.navbtn:hover { color: #0F172A; filter: brightness(.95); }
.btn { display: inline-flex; align-items: center; gap: 10px; background: var(--primary); color: #0F172A; text-decoration: none; font-weight: 800; padding: 16px 28px; border-radius: 14px; border: 0; font-size: 17px; cursor: pointer; font-family: inherit; }
.btn[disabled] { opacity: .6; cursor: wait; }
.btn.play::before { content: ''; width: 15px; height: 15px; background: currentColor; clip-path: polygon(0 0, 100% 50%, 0 100%); flex: none; }
.btn.play.pronto { background: transparent; color: var(--ink-2); border: 1.5px dashed var(--muted); cursor: default; }
.btn.play.pronto::before { opacity: .55; }
.btn.play.oscuro { background: var(--ink); color: #fff; }
.btn.play.oscuro.pronto { background: transparent; color: #0F172A; border: 1.5px dashed #0F172A; }
.acciones { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 0 0 14px; }
.nota { font-size: 14px; color: var(--ink-2); margin: 0; max-width: 460px; }
.nota a { font-weight: 700; }
.eyebrow { font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--primary-ink); margin: 0 0 14px; }

/* ---------- Portada (26-oct-2026): dos pantallas, fotografía y texto. Colores sólidos, sin degradados. ---------- */
body.inicio h1, body.inicio h2, body.inicio h3 { margin: 0; letter-spacing: -0.025em; line-height: 1.06; font-weight: 800; text-wrap: balance; }
body.inicio section[id] { scroll-margin-top: 72px; }

/* Pantalla 1 */
.hero { position: relative; min-height: max(640px, calc(100vh - 65px)); display: flex; align-items: center; overflow: hidden; background: var(--primary-surface); }
.hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 60% 55%; }
body.inicio .hero > .wrap { position: relative; width: 100%; padding-top: 48px; padding-bottom: 170px; }
.hero .tarjeta { background: #fff; max-width: 580px; padding: 46px; border-radius: 28px; }
.hero h1 { font-size: clamp(40px, 5.2vw, 66px); }
.hero h1 span { color: var(--celeste-texto); }
.hero .lead { font-size: 19px; color: var(--ink-2); margin: 18px 0 28px; }
.pagos { position: absolute; left: 0; right: 0; bottom: 28px; }
.pagos .caja { background: #fff; border-radius: 22px; padding: 18px 24px; display: flex; align-items: center; gap: 24px; box-shadow: 0 18px 40px -18px rgba(15, 23, 42, .35); }
.pagos .t { font-weight: 800; font-size: 15px; white-space: nowrap; }
.pagos ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; flex: 1; }
.pagos li { display: flex; align-items: center; gap: 12px; background: var(--primary-surface); border-radius: 16px; padding: 10px 14px; }
.ic { width: 38px; height: 38px; border-radius: 12px; background: #fff; color: var(--primary-ink); display: grid; place-items: center; flex: none; }
.ic svg { width: 22px; height: 22px; }
.pagos b { font-size: 15px; }

/* Pantalla 2 */
.modalidades { padding: 84px 0 0; }
.modalidades h2 { font-size: clamp(30px, 4vw, 48px); }
.mod { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 32px; }
.mod article { position: relative; border-radius: 24px; overflow: hidden; aspect-ratio: 4 / 3.1; background: var(--line); }
.mod article > img { width: 100%; height: 100%; object-fit: cover; }
.mod article:nth-child(1) > img { object-position: 50% 40%; }
.mod article:nth-child(2) > img { object-position: 50% 35%; }
.mod article:nth-child(3) > img { object-position: 62% 35%; }
.mod .cap { position: absolute; left: 14px; right: 14px; bottom: 14px; background: #fff; border-radius: 18px; padding: 14px 18px; display: flex; gap: 14px; align-items: center; }
.mod .ic { background: var(--primary-surface); width: 40px; height: 40px; }
.mod h3 { font-size: 20px; }
.mod p { margin: 2px 0 0; color: var(--ink-2); font-size: 15px; }
.rubros { display: flex; flex-wrap: wrap; gap: 10px; list-style: none; margin: 28px 0 0; padding: 0; }
.rubros li { background: #fff; border: 1.5px solid var(--primary); border-radius: 999px; padding: 7px 18px; font-weight: 700; font-size: 15px; }

.negocios { margin-top: 84px; background: var(--primary-surface); display: grid; grid-template-columns: 1fr 1fr; min-height: 560px; }
.negocios .foto { position: relative; min-height: 360px; }
.negocios .foto img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 30% 50%; }
.negocios .txt { padding: 64px max(32px, 5vw); display: flex; flex-direction: column; justify-content: center; }
.negocios h2 { font-size: clamp(32px, 3.8vw, 50px); }
.negocios .intro { font-size: 19px; color: var(--ink-2); margin: 14px 0 0; }
.pasosneg { list-style: none; margin: 26px 0 0; padding: 0; display: grid; gap: 14px; }
.pasosneg li { display: flex; gap: 16px; align-items: flex-start; background: #fff; border-radius: 18px; padding: 16px 18px; }
.pasosneg .ic { width: 44px; height: 44px; background: var(--primary-surface); }
.pasosneg .ic svg { width: 24px; height: 24px; }
.pasosneg h3 { font-size: 18px; }
.pasosneg p { margin: 3px 0 0; color: var(--ink-2); font-size: 15px; }
.condic { margin: 18px 0 0; font-size: 14px; font-weight: 700; color: var(--primary-ink); }

.cierre { background: var(--primary); color: #0F172A; }
body.inicio .cierre .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 44px; padding-bottom: 44px; flex-wrap: wrap; }
.cierre h2 { font-size: clamp(28px, 3.6vw, 44px); }
.cierre p { margin: 6px 0 0; font-size: 18px; color: #0F172A; }
.cierre .nota, .cierre .nota a { font-size: 14px; color: #0F172A; }

h2 { font-size: 26px; margin: 40px 0 12px; letter-spacing: -0.01em; }
main.doc { padding: 32px 0 56px; }
main.doc h1 { font-size: 32px; margin: 0 0 8px; letter-spacing: -0.02em; }
main.doc .sub { color: var(--muted); margin: 0 0 24px; }
main.doc p { color: var(--ink-2); }
.aviso { background: var(--primary-surface); border-radius: 14px; padding: 14px 16px; color: var(--ink); font-size: 14px; margin: 16px 0; }
footer.pie { border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--muted); font-size: 14px; background: var(--card); }
footer.pie .links { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 12px; }
footer.pie a { color: var(--ink-2); font-weight: 600; text-decoration: none; }
form label { display: block; font-weight: 700; font-size: 14px; margin: 16px 0 6px; }
form input, form select, form textarea { width: 100%; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 12px; background: var(--card); color: var(--ink); font: inherit; }
form input:focus, form select:focus, form textarea:focus { outline: 2px solid var(--primary); border-color: transparent; }
form .row { display: grid; gap: 12px; grid-template-columns: 1fr 1fr; }
@media (max-width: 560px) { form .row { grid-template-columns: 1fr; } }
form fieldset { border: 1px solid var(--line); border-radius: 16px; margin: 20px 0; padding: 4px 16px 16px; background: var(--card); }
form legend { font-weight: 800; padding: 0 8px; }
form .check { display: flex; gap: 10px; align-items: flex-start; margin-top: 14px; font-weight: 500; }
form .check input { width: auto; margin-top: 5px; }
.trampa { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.msg { border-radius: 14px; padding: 14px 16px; margin: 16px 0; font-weight: 600; }
.msg.error { background: #FEE2E2; color: #7F1D1D; }
.msg.ok { background: #D1FAE5; color: #064E3B; }
@media (prefers-color-scheme: dark) { .msg.error { background: #450A0A; color: #FCA5A5; } .msg.ok { background: #022C22; color: #6EE7B7; } }

@media (max-width: 900px) {
  .wrap.ancho, body.inicio .wrap { padding: 0 20px; }
  .hero { display: block; min-height: 0; background: #fff; overflow: visible; }
  .hero > img { position: relative; inset: auto; height: 360px; object-position: 72% 50%; }
  body.inicio .hero > .wrap { padding-top: 0; padding-bottom: 14px; margin-top: -56px; }
  .hero .tarjeta { padding: 26px; box-shadow: 0 -12px 28px -14px rgba(15, 23, 42, .3); }
  .hero .btn { width: 100%; justify-content: center; white-space: nowrap; }
  .pagos { position: relative; bottom: auto; padding: 0 0 20px; }
  .pagos .caja { flex-direction: column; align-items: stretch; gap: 14px; box-shadow: none; border: 1px solid var(--line); padding: 16px; }
  .pagos ul { grid-template-columns: 1fr 1fr; }
  .pagos li:last-child { grid-column: 1 / -1; }
  .modalidades { padding-top: 56px; }
  .mod { grid-template-columns: 1fr; gap: 14px; }
  .mod article { aspect-ratio: 16 / 11; }
  .negocios { grid-template-columns: 1fr; margin-top: 56px; }
  .negocios .foto { min-height: 300px; }
  .negocios .txt { padding: 36px 20px; }
  body.inicio .cierre .wrap { padding-top: 32px; padding-bottom: 32px; }
  .cierre .btn { width: 100%; justify-content: center; }
}
@media (max-width: 640px) {
  header.top .wrap { padding-top: 8px; padding-bottom: 8px; }
  nav.menu { gap: 14px; }
  nav.menu a:not(.navbtn) { display: none; }
  .btn { text-align: center; }
}