/* TaxiTrux · página de soporte. Va después de taxitru.css y solo agrega lo propio de esta página. */

h1 { font: 700 clamp(52px, 17.4vw, 112px)/.94 var(--display); text-transform: uppercase; letter-spacing: -.005em; }
.mark { display: inline-block; white-space: nowrap; margin-top: .1em; padding: .05em .14em .02em; background: var(--taxi); color: var(--on-taxi); border-radius: .1em .1em .03em .03em; box-shadow: 0 .4em 1.2em -.3em rgba(255, 204, 51, .55); }
.nav a[aria-current="page"], .foot a[aria-current="page"] { color: var(--taxi); }
#contacto, #ayuda, #enlaces, #empresa { scroll-margin-top: calc(var(--stick) + 24px); }

/* ── Inicio de noche ── */
.sp-noche { position: relative; overflow: clip; }
.sp-calles { position: absolute; top: 0; right: 0; width: 100%; height: 100%; fill: none; stroke: var(--night-line); stroke-width: 2; opacity: .5; pointer-events: none; -webkit-mask-image: linear-gradient(200deg, #000 15%, transparent 62%); mask-image: linear-gradient(200deg, #000 15%, transparent 62%); }
.sp-calles .c-av { stroke-width: 4; }
.sp-calles .c-ruta { display: none; stroke: var(--taxi); stroke-width: 5; stroke-linecap: round; stroke-linejoin: round; }
.sp-calles .c-fin { display: none; fill: var(--taxi); stroke: none; }
.sp-hero { position: relative; display: grid; gap: 28px; padding-block: clamp(32px, 6vw, 72px) 32px; }
.sp-head { min-width: 0; }
.sp-noche .meta { margin: 18px 0 0; }

/* ── Emergencia: placa clara y una sola nota de rojo. No parpadea. ── */
.sp-sos { min-width: 0; padding: clamp(18px, 2.2vw, 28px); background: var(--night-2); border: 1px solid var(--night-line); border-radius: 20px; box-shadow: 0 24px 60px -28px rgba(0, 0, 0, .8); }
.sp-sos h2 { font: 700 clamp(21px, 1.4vw + 16px, 26px)/1.2 var(--sans); text-transform: none; letter-spacing: -.01em; }
.sp-llama { margin: 14px 0; }
.sp-llama a { display: flex; align-items: center; gap: 14px; min-height: 88px; padding: 14px 16px; border-radius: 14px; background: var(--night-ink); color: #1d1c19; text-decoration: none; touch-action: manipulation; }
.sp-llama .i { width: 48px; height: 48px; padding: 12px; border-radius: 50%; background: var(--sos); color: var(--on-sos); }
.sp-llama strong { font: 700 clamp(25px, 7.4vw, 36px)/1.04 var(--display); text-transform: uppercase; }
.sp-llama strong span { white-space: nowrap; font-size: 1.3em; line-height: .9; }
.sp-sos-txt { color: var(--muted); font-size: 16px; }
.sp-sos-txt .todo { display: inline-block; }

/* ── Pista: de la noche al contenido ── */
.sp-pista { position: relative; height: 44px; overflow: hidden; background: var(--night-0); border-top: 1px solid var(--night-line); }
.sp-pista::before { content: ""; position: absolute; left: 0; right: 0; top: 21px; height: 2px; background: repeating-linear-gradient(90deg, var(--night-outline) 0 26px, transparent 26px 56px); opacity: .55; }
.sp-taxi { position: absolute; left: 10%; top: 9px; width: 86px; height: 26px; }

/* ── Canales ── */
.sp-contacto { padding: clamp(56px, 8vw, 112px) 0; }
.canales { display: grid; gap: 12px; margin: clamp(24px, 3vw, 40px) 0 0; padding: 0; background: none; border: 0; border-radius: 0; }
.canales li { display: grid; min-width: 0; }
.canal { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: center; gap: 16px; min-height: 116px; padding: 18px; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; color: var(--ink); text-decoration: none; touch-action: manipulation; }
.canal-ico { display: grid; place-items: center; width: 68px; height: 68px; background: var(--taxi); color: var(--on-taxi); clip-path: var(--stair); }
.canal-ico .i { width: 28px; height: 28px; }
.is-dato .canal-ico { background: var(--raised); color: var(--ink); }
.canal-txt { display: grid; gap: 4px; min-width: 0; }
.canal-txt strong { font: 700 clamp(28px, 8.4vw, 40px)/1 var(--display); text-transform: uppercase; }
.is-dato .canal-txt strong { font-size: clamp(25px, 7vw, 40px); }
.canal-ir { display: none; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--ink); color: var(--on-ink); }
a.canal[href] { border-color: var(--taxi-strong); box-shadow: 0 16px 40px -28px rgba(245, 183, 0, .9); }
a.canal[href] .canal-ir { display: grid; }
.canal-nota { display: flex; gap: 14px; margin-top: 20px; max-width: 70ch; color: var(--muted); }
.canal-nota .i { margin-top: 2px; color: var(--accent); }
.canal-nota strong { color: var(--ink); }

/* ── Ayuda: cada pregunta es un paradero de la ruta ── */
.sp-ayuda { padding: clamp(32px, 5vw, 72px) 0 clamp(64px, 8vw, 120px); }
.sp-ayuda-grid { display: grid; gap: 24px; }
.ruta { --stop: 16px; position: relative; min-width: 0; padding-left: 34px; }
.ruta::before { content: ""; position: absolute; left: 7px; top: 22px; bottom: 22px; width: 2px; background: var(--line); }
.ruta details { position: relative; border-bottom: 1px solid var(--line); }
.ruta details:last-child { border-bottom: 0; }
.ruta details::before { content: ""; position: absolute; left: -34px; top: 24px; width: var(--stop); height: var(--stop); background: var(--outline); clip-path: var(--stair); }
.ruta details[open]::before { background: var(--taxi-strong); }
.ruta summary { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 14px; min-height: 64px; padding: 12px 0; font-size: clamp(18px, .5vw + 17px, 22px); line-height: 1.25; font-weight: 700; cursor: pointer; list-style: none; touch-action: manipulation; }
.ruta summary::-webkit-details-marker { display: none; }
.ruta summary::after { content: ""; flex: none; width: 18px; height: 18px; background: linear-gradient(currentColor, currentColor) 50% 50% / 100% 2px no-repeat, linear-gradient(currentColor, currentColor) 50% 50% / 2px 100% no-repeat; color: var(--muted); }
.ruta details[open] summary::after { transform: rotate(45deg); color: var(--ink); }
.ruta details p { padding-bottom: 20px; max-width: 62ch; color: var(--muted); }
.ruta details p a { display: inline-flex; align-items: center; min-height: 44px; margin-block: -10px; }
@media (hover: hover) { .ruta summary:hover::after { color: var(--ink); } }

/* ── Cierre: enlaces y empresa ── */
.sp-cierre { position: relative; padding: clamp(56px, 7vw, 104px) 0; }
.enlaces { display: grid; gap: 10px; margin-top: clamp(24px, 3vw, 36px); }
.enlaces li { display: grid; min-width: 0; }
.enlace { display: flex; align-items: center; gap: 14px; min-height: 68px; padding: 12px 18px; background: var(--surface); border: 1px solid var(--line); border-radius: 14px; color: var(--ink); font-weight: 700; line-height: 1.25; text-decoration: none; touch-action: manipulation; }
.enlace .i { color: var(--muted); }
.enlace.is-libro { border-color: var(--taxi-strong); background: var(--wash); }
.enlace.is-libro .i { color: var(--taxi); }
.sp-empresa { margin-top: clamp(36px, 5vw, 56px); padding-top: 24px; border-top: 1px solid var(--line); }
.sp-empresa h2 { font: 700 clamp(26px, 3vw, 36px)/1.05 var(--display); }
.sp-empresa p { margin-top: 8px; }

/* ── Barra del pulgar: en celular, escribir y llamar quedan a un toque mientras se lee la ayuda ── */
.sp-zona { position: relative; }
.sp-dock-rail { display: none; }
@media (max-width: 979px) {
  .sp-dock-rail { position: absolute; z-index: 30; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; pointer-events: none; }
  .sp-dock { position: sticky; bottom: 0; display: flex; align-items: center; gap: 8px; padding: 8px max(12px, var(--safe-r)) max(8px, var(--safe-b)) max(12px, var(--safe-l)); background: var(--night-1); border-top: 1px solid var(--night-line); box-shadow: 0 -12px 32px rgba(0, 0, 0, .4); pointer-events: auto; }
  .sp-dock-go { flex: 1; min-width: 0; padding-inline: 10px; }
  .sp-dock-menu, .sp-dock-105 { flex: none; display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-width: 52px; min-height: 52px; padding: 0 12px; border: 1.5px solid var(--night-outline); border-radius: 12px; color: var(--night-ink); font-weight: 700; text-decoration: none; touch-action: manipulation; }
  .sp-dock-105 .i { width: 20px; height: 20px; }
  .sp-cierre { padding-bottom: 104px; }
  #contacto, #ayuda, #enlaces { font-size: clamp(48px, 13.5vw, 84px); }
}

/* A 320 px la flecha necesita su sitio: "WHATSAPP" no debe tocarla. */
@media (max-width: 359px) {
  .canal { gap: 12px; padding: 16px 14px; }
  .canal-ico { width: 56px; height: 56px; }
  .canal-ir { width: 36px; height: 36px; }
  .canal-ir .i { width: 20px; height: 20px; }
  .canal-txt strong { font-size: 26px; }
  .is-dato .canal-txt strong { font-size: 24px; }
}

/* ── Pantalla mediana ── */
@media (min-width: 640px) {
  .enlaces { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .canal { padding: 22px; gap: 20px; }
}
@media (min-width: 720px) {
  .canales { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .canales li:last-child { grid-column: 1 / -1; }
  .canal-txt strong { font-size: 40px; }
}

/* ── Escritorio ── */
@media (min-width: 980px) {
  h1 { font-size: clamp(84px, 8.5vw, 140px); }
  .sp-hero { grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 96px); align-items: end; min-height: min(calc(100vh - var(--topbar) - 44px), 720px); min-height: min(calc(100svh - var(--topbar) - 44px), 720px); padding-block: 56px; }
  .sp-llama a { min-height: 104px; padding: 16px 20px; }
  .sp-llama strong { font-size: clamp(34px, 3vw, 44px); }
  .sp-calles { max-width: 1700px; opacity: .75; -webkit-mask-image: linear-gradient(100deg, transparent 22%, #000 60%); mask-image: linear-gradient(100deg, transparent 22%, #000 60%); }
  .sp-calles .c-ruta, .sp-calles .c-fin { display: inline; }
  .sp-ayuda-grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(32px, 5vw, 96px); align-items: start; }
  .sp-ayuda-grid h2 { position: sticky; top: calc(var(--stick) + 32px); }
  .ruta details::before { top: 28px; }
  .ruta summary { min-height: 72px; }
  .enlaces { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .enlace { min-height: 96px; }
}
@media (min-width: 1100px) {
  .canales { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
  .canales li:last-child { grid-column: auto; }
  .canal { grid-template-columns: minmax(0, 1fr) auto; grid-template-rows: auto 1fr; gap: 28px 12px; min-height: 280px; padding: 28px; }
  .canal-ico { width: 84px; height: 84px; }
  .canal-ico .i { width: 34px; height: 34px; }
  .canal-txt { grid-column: 1 / -1; grid-row: 2; align-self: end; gap: 6px; }
  .canal-ir { grid-column: 2; grid-row: 1; }
  .canal-txt strong, .is-dato .canal-txt strong { font-size: clamp(38px, 3.2vw, 52px); }
  .canal-nota { margin-top: 28px; }
}

/* ── Movimiento: solo transform y opacity. Con reducción de movimiento o al imprimir, todo queda en reposo. ── */
@media screen and (prefers-reduced-motion: no-preference) {
  .canal, .enlace, .sp-llama a { transition: transform .18s var(--ease); }
  .canal-ir, .ruta summary::after { transition: transform .2s var(--ease); }
  a.canal[href]:active, .enlace:active, .sp-llama a:active { transform: scale(.985); }
  @media (hover: hover) {
    a.canal[href]:hover, .enlace:hover { transform: translateY(-3px); }
    a.canal[href]:hover .canal-ir { transform: translateX(4px); }
  }
  .ruta details[open] > p { animation: sp-abre .28s var(--ease) both; }
  @keyframes sp-abre { from { opacity: 0; transform: translateY(-6px); } }

  /* Solo adornos y un desplazamiento suave: el contenido nunca baja de .45 de opacidad. */
  @supports (animation-timeline: view()) {
    .sp-pista { view-timeline: --pista block; }
    .sp-taxi { left: 0; animation: sp-cruza linear both; animation-timeline: --pista; animation-range: cover 5% cover 100%; }
    @keyframes sp-cruza { from { transform: none; } to { transform: translateX(100vw); } }

    .friso { view-timeline: --friso block; }
    .friso i { animation: sp-friso linear both; animation-timeline: --friso; animation-range: cover; }
    @keyframes sp-friso { from { transform: translateX(calc(var(--fw) / -2)); } to { transform: translateX(calc(var(--fw) / 2)); } }

    .ruta details::before { animation: sp-parada linear both; animation-timeline: view(); animation-range: entry 40% entry 100%; }
    @keyframes sp-parada { from { transform: scale(.45); } to { transform: none; } }

    .canales li, .enlaces li { animation: sp-sube linear both; animation-timeline: view(); animation-range: entry 0% entry 70%; }
    @keyframes sp-sube { from { opacity: .45; transform: translateY(24px); } to { opacity: 1; transform: none; } }
  }
}

/* ── Impresión: se ve todo el texto, también las respuestas cerradas ── */
@media print {
  .sp-calles, .sp-pista, .sp-dock-rail, .canal-ir, .topbar .btn { display: none !important; }
  .foot a[aria-current="page"], .foot .book, .enlace.is-libro .i { color: #000000; }
  .sp-llama a { min-height: 0; padding: 0; background: none; color: #000000; }
  .sp-llama .i { display: none; }
  .mark { background: none; color: #000000; box-shadow: none; padding: 0; }
  .sp-sos, .canal, .enlace, .enlace.is-libro { background: #ffffff; box-shadow: none; break-inside: avoid; }
  .canal { min-height: 0; }
  .canal-ico { display: none; }
  .ruta { padding-left: 0; }
  .ruta::before, .ruta details::before, .ruta summary::after { display: none; }
  .ruta details { break-inside: avoid; }
  .ruta details::details-content { display: block; content-visibility: visible; }
  .sp-ayuda-grid h2 { position: static; }
}