/* COMERCIACOR — hoja de estilos principal */
:root {
  --navy: #163356;        /* azul de la marca */
  --navy-hondo: #0E2340;
  --azul: #1F5FD6;        /* azul de la franja del banner */
  --placa: #F7C600;       /* amarillo de placa de moto */
  --asfalto: #22262D;
  --texto: #2C3440;
  --suave: #5B6675;
  --niebla: #EEF2F7;
  --linea: #D5DCE6;
  --blanco: #FFFFFF;
  --wa: #168F48;          /* verde WhatsApp con contraste suficiente */
  --wa-hover: #117A3C;

  --f-titulo: "Barlow Condensed", "Arial Narrow", sans-serif;
  --f-texto: "Barlow", "Segoe UI", Arial, sans-serif;

  --ancho: 1160px;
  --gutter: clamp(16px, 4vw, 32px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }

body {
  margin: 0;
  font-family: var(--f-texto);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--texto);
  background: var(--blanco);
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--azul); }
a:focus-visible, button:focus-visible, summary:focus-visible { outline: 3px solid var(--placa); outline-offset: 3px; border-radius: 4px; }

h1, h2, h3 { font-family: var(--f-titulo); color: var(--navy); line-height: 1.05; margin: 0 0 .5em; font-weight: 700; }
h1 { font-size: clamp(2.6rem, 6.2vw, 4.6rem); letter-spacing: -.01em; }
h2 { font-size: clamp(2rem, 3.6vw, 2.75rem); }
h3 { font-size: 1.5rem; font-weight: 600; }
p { margin: 0 0 1em; max-width: 64ch; }

.contenedor { width: 100%; max-width: var(--ancho); margin: 0 auto; padding: 0 var(--gutter); }
.saltar { position: absolute; left: -999px; top: 8px; background: var(--placa); color: #000; padding: 8px 12px; z-index: 100; }
.saltar:focus { left: 8px; }

/* ---------- Botones ---------- */
.boton {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  font-family: var(--f-texto); font-weight: 600; font-size: 1rem;
  padding: .85em 1.35em; border-radius: 8px; text-decoration: none;
  border: 2px solid transparent; cursor: pointer; transition: background-color .15s, border-color .15s;
}
.boton svg { width: 1.25em; height: 1.25em; flex: none; }
.boton-wa { background: var(--wa); color: #fff; }
.boton-wa:hover { background: var(--wa-hover); }
.boton-linea { background: transparent; color: var(--navy); border-color: var(--navy); }
.boton-linea:hover { background: var(--navy); color: #fff; }
.boton-sm { padding: .6em 1em; font-size: .95rem; }

/* ---------- Encabezado ---------- */
.encabezado { position: sticky; top: 0; z-index: 50; background: var(--blanco); border-bottom: 1px solid var(--linea); }
.encabezado .contenedor { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 72px; }
.logo img { height: 40px; width: auto; }
.nav { display: flex; align-items: center; gap: 4px; }
.nav > a, .nav summary {
  font-weight: 600; color: var(--navy); text-decoration: none; padding: .5em .8em; border-radius: 6px; cursor: pointer; list-style: none;
}
.nav summary::-webkit-details-marker { display: none; }
.nav summary::after { content: ""; display: inline-block; width: .45em; height: .45em; margin-left: .45em; border-right: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: translateY(-.2em) rotate(45deg); }
.nav > a:hover, .nav summary:hover, .nav [aria-current="page"] { background: var(--niebla); }
.nav details { position: relative; }
.nav .submenu {
  position: absolute; top: calc(100% + 6px); left: 0; min-width: 200px; background: #fff; border: 1px solid var(--linea);
  border-radius: 10px; padding: 6px; box-shadow: 0 12px 28px rgba(14, 35, 64, .14);
}
.nav .submenu a { display: block; padding: .5em .8em; border-radius: 6px; color: var(--texto); text-decoration: none; }
.nav .submenu a:hover { background: var(--niebla); color: var(--navy); }
.nav .boton-wa { margin-left: 8px; }
.menu-btn { display: none; background: none; border: 2px solid var(--navy); border-radius: 8px; padding: 8px 12px; font: 600 1rem var(--f-texto); color: var(--navy); }

@media (max-width: 880px) {
  .menu-btn { display: inline-block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-bottom: 1px solid var(--linea); flex-direction: column; align-items: stretch; padding: 8px var(--gutter) 16px; }
  .nav.abierto { display: flex; }
  .nav .submenu { position: static; box-shadow: none; border: 0; padding: 0 0 0 12px; }
  .nav .boton-wa { margin: 8px 0 0; }
}

/* ---------- Placa (elemento firma) ---------- */
.placa {
  display: inline-flex; flex-direction: column; align-items: center;
  background: var(--placa); color: #111; text-decoration: none;
  border: 3px solid #111; border-radius: 10px; padding: .25em .9em .3em;
  box-shadow: inset 0 0 0 3px var(--placa), inset 0 0 0 5px #111;
  font-family: var(--f-titulo); font-weight: 700; line-height: 1;
}
.placa-numero { font-size: clamp(2.1rem, 5vw, 3.3rem); letter-spacing: .04em; padding-top: .12em; }
.placa-pie { font-family: var(--f-texto); font-weight: 600; font-size: .78rem; letter-spacing: .08em; margin-top: .35em; padding-bottom: .15em; }
a.placa:hover { transform: rotate(-1deg); }
a.placa { transition: transform .2s; }
.placa-titulo { font-size: clamp(2.4rem, 6vw, 3.8rem); padding: .2em .7em .15em; text-transform: uppercase; letter-spacing: .05em; }

/* ---------- Portada ---------- */
.portada { background: var(--niebla); overflow: hidden; }
.portada .contenedor { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(24px, 4vw, 56px); align-items: center; padding-top: clamp(40px, 7vw, 88px); padding-bottom: clamp(40px, 6vw, 72px); }
.portada p.lead { font-size: 1.2rem; color: var(--suave); max-width: 46ch; }
.acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.portada-visual { position: relative; display: flex; flex-direction: column; align-items: center; }
.portada-visual img { width: 100%; max-width: 560px; }
.portada-visual .carretera { width: 100%; height: 10px; background: repeating-linear-gradient(90deg, var(--navy) 0 40px, transparent 40px 64px); opacity: .25; margin-top: -6px; border-radius: 4px; }
.portada-visual .placa { margin-top: 22px; }
@media (max-width: 820px) { .portada .contenedor { grid-template-columns: 1fr; } }

/* ---------- Secciones ---------- */
.seccion { padding: clamp(48px, 8vw, 96px) 0; }
.seccion-oscura { background: var(--navy); color: #DCE5F2; }
.seccion-oscura h2, .seccion-oscura h3 { color: #fff; }
.intro { max-width: 640px; margin-bottom: 36px; }
.intro p { color: var(--suave); }
.seccion-oscura .intro p { color: #B9C7DB; }

/* Marcas */
.marcas { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.marca {
  display: flex; align-items: center; justify-content: center; aspect-ratio: 3 / 2; padding: 18px;
  background: #fff; border: 1px solid var(--linea); border-radius: 10px; text-decoration: none;
}
.marca img { max-height: 64px; width: auto; object-fit: contain; }
a.marca:hover { border-color: var(--navy); }

/* Pasos */
.pasos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; counter-reset: paso; list-style: none; padding: 0; margin: 0; }
.pasos li { counter-increment: paso; border-top: 3px solid var(--placa); padding-top: 18px; }
.pasos li::before { content: counter(paso); font-family: var(--f-titulo); font-weight: 700; font-size: 2.6rem; color: var(--placa); line-height: 1; display: block; margin-bottom: 8px; }
.pasos p { color: #B9C7DB; }
@media (max-width: 760px) { .pasos { grid-template-columns: 1fr; } }

/* Dos columnas con imagen */
.dividido { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 5vw, 64px); align-items: center; }
.dividido img { border-radius: 14px; width: 100%; }
@media (max-width: 820px) { .dividido { grid-template-columns: 1fr; } }

.lista-pagos { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 10px; }
.lista-pagos li { display: flex; gap: 12px; align-items: baseline; }
.lista-pagos li::before { content: ""; flex: none; width: 10px; height: 10px; border-radius: 2px; background: var(--azul); transform: translateY(-1px); }

/* Cuentas bancarias */
.cuentas { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; margin: 8px 0 28px; }
.cuenta { border: 2px solid var(--navy); border-radius: 12px; padding: 20px 22px; background: #fff; }
.cuenta h3 { margin-bottom: .2em; }
.cuenta dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 4px 16px; }
.cuenta dt { color: var(--suave); }
.cuenta dd { margin: 0; font-weight: 600; color: var(--asfalto); font-variant-numeric: tabular-nums; }
.aviso { background: var(--niebla); border-left: 4px solid var(--placa); padding: 16px 20px; border-radius: 0 10px 10px 0; max-width: 720px; }

/* ---------- Catálogo ---------- */
.cabecera-pagina { background: var(--niebla); padding: clamp(36px, 6vw, 64px) 0 clamp(28px, 4vw, 44px); }
.cabecera-pagina p { color: var(--suave); margin-top: 18px; }
.migas { font-size: .95rem; margin-bottom: 18px; color: var(--suave); }
.migas a { color: var(--suave); }

.filtro-marcas { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.filtro-marcas a { padding: .4em .9em; border: 1px solid var(--linea); border-radius: 999px; background: #fff; text-decoration: none; color: var(--navy); font-weight: 600; font-size: .95rem; }
.filtro-marcas a[aria-current="page"] { background: var(--navy); color: #fff; border-color: var(--navy); }

.catalogo { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 24px; }
.moto { display: flex; flex-direction: column; border: 1px solid var(--linea); border-radius: 14px; overflow: hidden; background: #fff; }
.moto-foto { background: #fff; aspect-ratio: 4 / 3; overflow: hidden; display: flex; align-items: center; justify-content: center; padding: 14px; border-bottom: 1px solid var(--linea); }
.moto-foto img { width: 100%; height: 100%; object-fit: contain; }
.moto-cuerpo { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.moto-marca { font-size: .9rem; color: var(--suave); font-weight: 600; margin: 0; }
.moto h2 { font-size: 1.75rem; margin: 0; }
.moto-nota { font-size: .97rem; color: var(--suave); margin: 0; }
.moto-acciones { margin-top: auto; display: flex; flex-direction: column; gap: 8px; }
.moto-acciones .enlace-fab { font-size: .95rem; font-weight: 600; text-align: center; padding: .4em; }

.ficha summary { cursor: pointer; font-weight: 600; color: var(--navy); }
.ficha dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 14px; margin: 10px 0 0; font-size: .95rem; }
.ficha dt { color: var(--suave); }
.ficha dd { margin: 0; color: var(--asfalto); }

/* Tecnología */
.destacado { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(24px, 5vw, 56px); align-items: center; border: 1px solid var(--linea); border-radius: 16px; padding: clamp(20px, 4vw, 40px); }
.destacado dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; margin: 0 0 24px; }
.destacado dt { color: var(--suave); }
.destacado dd { margin: 0; color: var(--asfalto); font-weight: 500; }
@media (max-width: 820px) { .destacado { grid-template-columns: 1fr; } }

/* Textos legales */
.legal { max-width: 760px; }
.legal h2 { font-size: 1.7rem; margin-top: 1.6em; }
.legal p, .legal li { max-width: none; }
.legal ul { padding-left: 1.2em; }
.legal li { margin-bottom: .5em; }

/* ---------- Pie ---------- */
.pie { background: var(--navy-hondo); color: #B9C7DB; padding: 56px 0 32px; font-size: .97rem; }
.pie a { color: #fff; }
.pie-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.pie h2 { color: #fff; font-size: 1.35rem; margin-bottom: .6em; }
.pie ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.pie-logo { background: #fff; display: inline-block; padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; }
.pie-logo img { height: 34px; width: auto; }
.pie-final { border-top: 1px solid rgba(255,255,255,.14); margin-top: 40px; padding-top: 20px; font-size: .9rem; }
@media (max-width: 760px) { .pie-grid { grid-template-columns: 1fr; } }

/* Botón flotante de WhatsApp */
.wa-flotante {
  position: fixed; right: 18px; bottom: 18px; z-index: 60; width: 60px; height: 60px; border-radius: 50%;
  background: var(--wa); color: #fff; display: grid; place-items: center; box-shadow: 0 8px 22px rgba(0,0,0,.25);
}
.wa-flotante:hover { background: var(--wa-hover); }
.wa-flotante svg { width: 32px; height: 32px; }

/* 404 */
.vacio { text-align: center; padding: 96px 0; }
.vacio p { margin-left: auto; margin-right: auto; }

/* Página con varias marcas (Auteco) */
.grupo { scroll-margin-top: 84px; }
.grupo + .grupo { padding-top: 0; }
.grupo-cabecera { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-bottom: 28px; }
.grupo-cabecera p { margin: 0; color: var(--suave); font-weight: 600; }
.placa-grupo { font-size: clamp(1.8rem, 4vw, 2.6rem); padding: .2em .7em .15em; text-transform: uppercase; letter-spacing: .05em; margin: 0; color: #111; }
.moto h3 { font-size: 1.75rem; margin: 0; }
.filtro-marcas.saltos a { background: var(--placa); border-color: #111; color: #111; }
.filtro-marcas.saltos { margin-bottom: 4px; }
.marca-texto { font-family: var(--f-titulo); font-weight: 700; font-size: 1.9rem; color: var(--navy); }