/* Landing de pasesiga.com: misma paleta que la app (blanco, negro, naranja vivo con texto negro encima). Sin
   dependencias. El naranja vivo es para fondos e íconos; como letra sobre blanco se usa --naranja-texto. */
:root {
  --fondo: #ffffff; --fondo-2: #f5f5f5; --linea: #e5e5e5;
  --tinta: #0a0a0a; --tinta-2: #262626; --suave: #525252;
  --naranja: #f97316; --naranja-texto: #c2410c; --naranja-suave: #fff1e6;
  --radio: 16px;
  --fuente: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", system-ui, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --fondo: #0a0a0a; --fondo-2: #171717; --linea: #2a2a2a;
    --tinta: #fafafa; --tinta-2: #d4d4d4; --suave: #a3a3a3;
    --naranja-texto: #fb923c; --naranja-suave: #2a1406;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--fondo); color: var(--tinta); font: 16px/1.55 var(--fuente); -webkit-font-smoothing: antialiased; }
a { color: var(--naranja-texto); }
:focus-visible { outline: 3px solid var(--naranja); outline-offset: 3px; border-radius: 6px; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; text-wrap: balance; margin: 0; }
p { text-wrap: pretty; }
svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.oculto { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Barra superior */
.barra { position: sticky; top: 0; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 12px max(16px, calc((100% - 1080px) / 2)); background: color-mix(in srgb, var(--fondo) 88%, transparent);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--linea); }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 18px; color: var(--tinta); text-decoration: none; }
.logo-marca { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 10px; background: var(--naranja); color: #0a0a0a; }
.logo-marca svg { width: 20px; height: 20px; }
.barra nav { display: flex; align-items: center; gap: 20px; }
.barra nav a:not(.btn) { color: var(--tinta-2); text-decoration: none; font-size: 15px; font-weight: 500; }
.barra nav a:not(.btn):hover { color: var(--tinta); }
@media (max-width: 640px) { .barra nav a:not(.btn) { display: none; } }

/* Botones: naranja vivo con texto negro (7:1). */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border-radius: 999px;
  background: var(--naranja); color: #0a0a0a; font-weight: 700; text-decoration: none; border: 2px solid var(--naranja);
  transition: transform .12s ease, background-color .15s ease; touch-action: manipulation; }
.btn:hover { background: #ea580c; border-color: #ea580c; }
.btn:active { transform: scale(.97); }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: 14px; }
.btn-borde { background: transparent; color: var(--tinta); border-color: var(--linea); }
.btn-borde:hover { background: var(--fondo-2); border-color: var(--linea); }
@media (prefers-reduced-motion: reduce) { .btn { transition: none; } .btn:active { transform: none; } }

/* Secciones */
main > section { padding: 72px max(16px, calc((100% - 1080px) / 2)); }
main > section + section { border-top: 1px solid var(--linea); }
h2 { font-size: clamp(28px, 4vw, 40px); margin-bottom: 28px; }
.bajada { color: var(--suave); font-size: 18px; max-width: 640px; margin: 0 0 28px; }
.nota { color: var(--suave); font-size: 14px; margin: 16px 0 0; }

.heroe { padding-top: 88px !important; padding-bottom: 88px !important; }
.etiqueta { display: inline-block; margin: 0 0 20px; padding: 6px 12px; border-radius: 999px; background: var(--naranja-suave);
  color: var(--naranja-texto); font-size: 13px; font-weight: 700; }
.heroe h1 { font-size: clamp(40px, 7vw, 72px); max-width: 820px; margin-bottom: 20px; letter-spacing: -0.035em; }
.resalte { color: var(--naranja); }
.heroe .bajada { font-size: clamp(18px, 2.2vw, 21px); }
.acciones { display: flex; flex-wrap: wrap; gap: 12px; }

.rubros { padding-top: 40px !important; padding-bottom: 40px !important; }
.rubros ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.rubros li { display: inline-flex; align-items: center; gap: 8px; padding: 10px 16px; border: 1px solid var(--linea); border-radius: 999px; font-weight: 600; }
.rubros li svg { width: 20px; height: 20px; color: var(--naranja); }

.rejilla { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; }
.rejilla article { padding: 24px; border: 1px solid var(--linea); border-radius: var(--radio); background: var(--fondo); }
.rejilla article svg { display: block; width: 40px; height: 40px; padding: 8px; border-radius: 12px; background: var(--naranja); color: #0a0a0a; margin-bottom: 16px; }
.rejilla h3 { font-size: 19px; margin-bottom: 8px; }
.rejilla p { margin: 0; color: var(--suave); }

.pasos ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.pasos li { display: flex; gap: 16px; align-items: flex-start; padding: 24px; border-radius: var(--radio); background: var(--fondo-2); }
.pasos li > span { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--tinta); color: var(--fondo);
  font-weight: 800; flex: none; font-variant-numeric: tabular-nums; }
.pasos h3 { font-size: 18px; margin-bottom: 4px; }
.pasos p { margin: 0; color: var(--suave); }

.planes { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; align-items: stretch; }
.planes article { position: relative; padding: 28px 24px; border: 1px solid var(--linea); border-radius: var(--radio); }
.planes .destacado { border: 2px solid var(--naranja); }
.insignia { position: absolute; top: -13px; left: 20px; margin: 0; padding: 3px 10px; border-radius: 999px; background: var(--naranja); color: #0a0a0a;
  font-size: 12px; font-weight: 800; }
.planes h3 { font-size: 20px; }
.para { color: var(--suave); margin: 4px 0 18px; }
.precio { margin: 0; font-size: 36px; font-weight: 800; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.precio span { font-size: 15px; font-weight: 500; color: var(--suave); letter-spacing: 0; }
.incluye { list-style: none; margin: 28px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 10px 24px; }
.incluye li { padding-left: 28px; position: relative; color: var(--tinta-2); }
.incluye li::before { content: ""; position: absolute; left: 0; top: 4px; width: 16px; height: 16px; border-radius: 50%; background: var(--naranja); }

.preguntas details { border-bottom: 1px solid var(--linea); padding: 18px 0; max-width: 760px; }
.preguntas summary { cursor: pointer; font-weight: 700; font-size: 17px; }
.preguntas details p { color: var(--suave); margin: 10px 0 0; }

.cierre { text-align: center; background: var(--tinta); color: var(--fondo); border-top: none !important; }
.cierre h2 { color: var(--fondo); margin: 0 auto 24px; max-width: 640px; }

.pie { padding: 32px max(16px, calc((100% - 1080px) / 2)) calc(32px + env(safe-area-inset-bottom)); color: var(--suave); font-size: 14px; }
.pie p { margin: 4px 0; }
.pie a { color: var(--tinta-2); }