/* ============================================================
   BOUTIQUE POS — hoja de estilos de la web comercial
   Paleta e identidad del producto (terracota/crema/tinta).
   Compartida por: index.html, facturador.html, catalogo.html
   ============================================================ */

:root {
  --terracota: #c06246;
  --terracota-osc: #a34d35;
  --crema: #f4ead9;
  --crema-clara: #faf5ec;
  --tinta: #2e2620;
  --tinta-suave: #6b5d51;
  --verde: #4f8a63;
  --verde-claro: #9fd4b2;
  --blanco: #ffffff;
  --borde: #e8dcc8;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--tinta);
  background: var(--crema-clara);
  line-height: 1.6;
}
.wrap { max-width: 1060px; margin: 0 auto; padding: 0 22px; }
img.pixel { image-rendering: pixelated; }

/* ── Header / navegacion ─────────────────────────────────── */
header {
  background: var(--crema-clara);
  border-bottom: 1px solid #e5d8c2;
  position: sticky; top: 0; z-index: 50;
}
.nav { display: flex; align-items: center; gap: 12px; padding: 12px 0; }
.nav .marca {
  display: flex; align-items: center; gap: 10px;
  font-weight: bold; font-size: 1.15rem; letter-spacing: .5px;
  color: var(--tinta); text-decoration: none;
}
.nav .marca img { width: 34px; height: 34px; }
.nav .links {
  margin-left: auto; display: flex; gap: 18px; align-items: center;
  font-family: 'Segoe UI', Arial, sans-serif; font-size: .95rem;
}
.nav .links a { color: var(--tinta-suave); text-decoration: none; }
.nav .links a:hover { color: var(--terracota); }
.nav .links a.activo { color: var(--terracota); font-weight: 600; }

.btn {
  display: inline-block; background: var(--terracota); color: #fff !important;
  padding: 10px 20px; border-radius: 8px; text-decoration: none;
  font-family: 'Segoe UI', Arial, sans-serif; font-weight: 600;
  border: none; cursor: pointer; transition: background .15s;
}
.btn:hover { background: var(--terracota-osc); }
.btn.grande { padding: 14px 28px; font-size: 1.05rem; }
.btn.claro { background: #fff; color: var(--terracota) !important; border: 2px solid var(--terracota); }
.btn.claro:hover { background: var(--crema); }
.btn.tinta { background: var(--tinta); }
.btn.tinta:hover { background: #1f1a15; }
@media (max-width: 640px) { .nav .links a.oculta-movil { display: none; } }

/* ── Hero ────────────────────────────────────────────────── */
.hero { padding: 64px 0 56px; text-align: center; }
.hero img.logo { width: 88px; height: 88px; margin-bottom: 18px; }
.hero .kicker {
  font-family: 'Segoe UI', Arial, sans-serif; font-size: .85rem; font-weight: 700;
  letter-spacing: 2px; text-transform: uppercase; color: var(--terracota); margin-bottom: 10px;
}
.hero h1 { font-size: clamp(1.7rem, 4.5vw, 2.7rem); line-height: 1.25; max-width: 780px; margin: 0 auto 16px; }
.hero h1 em { color: var(--terracota); font-style: normal; }
.hero p.sub { font-size: 1.15rem; color: var(--tinta-suave); max-width: 660px; margin: 0 auto 28px; }
.hero .ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.hero .mini { margin-top: 14px; font-size: .9rem; color: var(--tinta-suave); font-family: 'Segoe UI', Arial, sans-serif; }
.hero.compacto { padding: 48px 0 42px; }

/* ── Franja de confianza ─────────────────────────────────── */
.franja { background: var(--tinta); color: var(--crema); padding: 14px 0; font-family: 'Segoe UI', Arial, sans-serif; }
.franja .wrap { display: flex; gap: 10px 30px; justify-content: center; flex-wrap: wrap; font-size: .95rem; }
.franja span::before { content: "\2713 "; color: var(--verde-claro); font-weight: bold; }

/* ── Secciones ───────────────────────────────────────────── */
section { padding: 60px 0; }
section.alt { background: var(--crema); }
h2 { font-size: clamp(1.4rem, 3.5vw, 2rem); margin-bottom: 10px; text-align: center; }
.baja { text-align: center; color: var(--tinta-suave); max-width: 620px; margin: 0 auto 38px; }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 18px; }
.card {
  background: var(--blanco); border: 1px solid var(--borde); border-radius: 12px;
  padding: 22px; box-shadow: 0 2px 6px rgba(60,40,20,.05);
}
.card .emoji { font-size: 1.7rem; }
.card h3 { font-size: 1.05rem; margin: 8px 0 6px; }
.card p { font-size: .95rem; color: var(--tinta-suave); font-family: 'Segoe UI', Arial, sans-serif; }

/* ── Bloque oscuro diferenciador (sin internet) ──────────── */
.offline { background: var(--tinta); color: var(--crema); text-align: center; }
.offline h2 { color: #fff; }
.offline p { max-width: 680px; margin: 0 auto 10px; color: #d9cdbd; }
.offline strong { color: #fff; }
.offline .sello {
  display: inline-block; margin-top: 18px; padding: 10px 22px; border: 2px dashed var(--terracota);
  border-radius: 10px; color: #fff; font-family: 'Segoe UI', Arial, sans-serif; font-weight: 600;
}

/* ── Tarjetas de los dos servicios (portada) ─────────────── */
.servicios { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 22px; }
.serv {
  background: var(--blanco); border-radius: 14px; padding: 30px; border-top: 6px solid var(--terracota);
  box-shadow: 0 3px 10px rgba(60,40,20,.07);
  display: flex; flex-direction: column;
}
.serv.catalogo { border-top-color: var(--tinta); }
.serv h3 { font-size: 1.3rem; margin-bottom: 4px; }
.serv .tag {
  font-family: 'Segoe UI', Arial, sans-serif; font-size: .8rem; letter-spacing: 1px;
  text-transform: uppercase; color: var(--terracota); font-weight: 700;
}
.serv.catalogo .tag { color: var(--tinta); }
.serv p.desc { color: var(--tinta-suave); font-family: 'Segoe UI', Arial, sans-serif; font-size: .95rem; }
.serv ul { list-style: none; margin: 14px 0 18px; font-family: 'Segoe UI', Arial, sans-serif; font-size: .95rem; }
.serv ul li { padding: 5px 0 5px 26px; position: relative; color: var(--tinta-suave); }
.serv ul li::before { content: "\2713"; position: absolute; left: 2px; color: var(--verde); font-weight: bold; }
.serv .btn { margin-top: auto; align-self: flex-start; }

/* ── Pasos ───────────────────────────────────────────────── */
.pasos { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 18px; counter-reset: paso; }
.paso { text-align: center; padding: 10px; }
.paso .num {
  counter-increment: paso; display: inline-flex; width: 44px; height: 44px; border-radius: 50%;
  background: var(--terracota); color: #fff; align-items: center; justify-content: center;
  font-family: 'Segoe UI', Arial, sans-serif; font-weight: 700; font-size: 1.2rem; margin-bottom: 10px;
}
.paso .num::before { content: counter(paso); }
.pasos.tinta .num { background: var(--tinta); }
.paso h3 { font-size: 1.02rem; margin-bottom: 6px; }
.paso p { font-size: .92rem; color: var(--tinta-suave); font-family: 'Segoe UI', Arial, sans-serif; }

/* ── Nota de planes / precios ────────────────────────────── */
.planes-nota {
  background: var(--blanco); border: 1px solid var(--borde); border-radius: 14px; max-width: 760px;
  margin: 0 auto; padding: 30px; text-align: center;
}
.planes-nota p { color: var(--tinta-suave); margin-bottom: 10px; }
.planes-nota .destacado { font-size: 1.1rem; color: var(--tinta); }
.pill {
  display: inline-block; background: rgba(192,98,70,.12); color: var(--terracota-osc);
  font-family: 'Segoe UI', Arial, sans-serif; font-weight: 700; font-size: .85rem;
  padding: 5px 14px; border-radius: 99px; margin-bottom: 12px;
}

/* ── Historia (portada) ──────────────────────────────────── */
.historia { text-align: center; }
.historia blockquote {
  font-size: clamp(1.15rem, 2.6vw, 1.5rem); line-height: 1.5; max-width: 720px; margin: 0 auto 14px;
}
.historia blockquote em { color: var(--terracota); font-style: normal; }
.historia .firma { color: var(--tinta-suave); font-family: 'Segoe UI', Arial, sans-serif; font-size: .95rem; }

/* ── FAQ ─────────────────────────────────────────────────── */
details {
  background: var(--blanco); border: 1px solid var(--borde); border-radius: 10px;
  padding: 14px 18px; margin-bottom: 10px; max-width: 760px; margin-left: auto; margin-right: auto;
}
details summary { cursor: pointer; font-weight: 600; font-family: 'Segoe UI', Arial, sans-serif; }
details p { margin-top: 8px; color: var(--tinta-suave); font-family: 'Segoe UI', Arial, sans-serif; font-size: .95rem; }

/* ── Capturas del sistema (marcos de telefono y navegador) ── */
.captura-fila {
  display: flex; gap: 40px; align-items: center; justify-content: center;
  flex-wrap: wrap;
}
.captura-fila .texto { max-width: 430px; }
.captura-fila .texto h2 { text-align: left; }
.captura-fila .texto p {
  color: var(--tinta-suave); font-family: 'Segoe UI', Arial, sans-serif;
  font-size: .97rem; margin-bottom: 12px;
}
.phone {
  width: min(290px, 76vw); border-radius: 32px; border: 9px solid var(--tinta);
  box-shadow: 0 16px 36px rgba(46,38,32,.28); overflow: hidden;
  background: var(--tinta); flex: none;
}
.phone img { display: block; width: 100%; border-radius: 22px; }
.browser {
  border-radius: 12px; overflow: hidden; border: 1px solid var(--borde);
  box-shadow: 0 12px 30px rgba(46,38,32,.16); background: #fff;
  max-width: 920px; margin: 0 auto;
}
.browser .barra { background: var(--tinta); padding: 9px 14px; display: flex; gap: 6px; }
.browser .barra span { width: 10px; height: 10px; border-radius: 50%; background: #6b5d51; }
.browser .barra span:first-child { background: var(--terracota); }
.browser img { display: block; width: 100%; }
.duo { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 24px; }
.duo .browser { max-width: none; }
.captura-nota {
  text-align: center; font-family: 'Segoe UI', Arial, sans-serif;
  font-size: .82rem; color: var(--tinta-suave); margin-top: 14px;
}

/* ── CTA final de pagina ─────────────────────────────────── */
.cta-final { text-align: center; }
.cta-final h2 { margin-bottom: 18px; }

/* ── Footer ──────────────────────────────────────────────── */
footer { background: var(--tinta); color: #cbbfae; padding: 40px 0; text-align: center; font-family: 'Segoe UI', Arial, sans-serif; font-size: .9rem; }
footer .btn { margin-bottom: 18px; }
footer nav { margin-top: 14px; display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }
footer nav a { color: #cbbfae; text-decoration: none; }
footer nav a:hover { color: var(--crema); }
footer .correo-footer { margin-top: 10px; }
footer .correo-footer a {
  color: var(--crema); text-decoration: none;
  border-bottom: 1px solid rgba(244,234,217,.35);
}
footer .correo-footer a:hover { color: #d98a6e; border-bottom-color: #d98a6e; }

/* ── WhatsApp flotante ───────────────────────────────────── */
.wa-flotante {
  position: fixed; right: 18px; bottom: 18px; z-index: 90;
  background: #25d366; color: #fff; border-radius: 50%; width: 58px; height: 58px;
  display: flex; align-items: center; justify-content: center; font-size: 1.9rem;
  box-shadow: 0 4px 14px rgba(0,0,0,.25); text-decoration: none;
}