/* Páginas PHP del sitio 8layer-latam.com: tokens de marca, base, cabecera y pie.
   Tema claro por defecto; el oscuro se activa con data-theme="dark" en <html>.
   Los colores de marca van como variables aquí arriba, para ajustarlos en un solo lugar. */

:root {
  --bg: #F4F6FB;
  --surface: #FFFFFF;
  --surface-2: #EEF2F9;
  --input: #FFFFFF;
  --border: #DCE2EE;
  --border-strong: #C5CEDF;
  --text: #0C0E1A;
  --text-2: #3F475C;
  --muted: #586178;

  /* Azul de la marca: en claro se usa de relleno con texto oscuro; para texto, una versión
     más oscura (#5B8CE0 sobre blanco no llega al contraste mínimo). */
  --accent: #5B8CE0;
  --on-accent: #07070F;
  --link: #40629D;
  --accent-soft: rgba(91, 140, 224, .12);
  --ft-border: rgba(91, 140, 224, .45);
  --ft-text: #3B5B92;
  --rw-bg: #FFF1E6;
  --rw-border: #F6C9A6;
  --rw-text: #9A3D00;
  --shadow: 0 1px 2px rgba(12, 14, 26, .04), 0 8px 24px rgba(12, 14, 26, .05);

  --hdr-bg: #FFFFFF;
  --hdr-border: #DCE2EE;
  --hdr-text: #3F475C;
  --hdr-strong: #0C0E1A;
  --track: #EEF2F9;
  --track-border: #CFD8E8;
  --faint: #8A93A8;
  --outline: #C5CEDF;

  --font-sans: 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-head: 'Sora', 'IBM Plex Sans', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;
  --radius: 14px;
  --max: 1312px;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --bg: #07070F;
  --surface: #0C0E1A;
  --surface-2: #121628;
  --input: #07070F;
  --border: #1E2336;
  --border-strong: #2A3048;
  --text: #EEF1F8;
  --text-2: #C3CADB;
  --muted: #98A0B8;
  --link: #A5C0EE;
  --accent-soft: rgba(91, 140, 224, .16);
  --ft-border: rgba(91, 140, 224, .5);
  --ft-text: #ADC6F0;
  --rw-bg: rgba(255, 140, 60, .12);
  --rw-border: rgba(255, 160, 90, .35);
  --rw-text: #FFB27A;
  --shadow: none;
  --hdr-bg: #07070F;
  --hdr-border: rgba(255, 255, 255, .08);
  --hdr-text: #C3CADB;
  --hdr-strong: #FFFFFF;
  --track: rgba(255, 255, 255, .06);
  --track-border: rgba(255, 255, 255, .18);
  --faint: #6E7791;
  --outline: rgba(255, 255, 255, .24);
  color-scheme: dark;
}

/* ---- Base ------------------------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  transition: background-color .25s ease, color .25s ease;
}
h1, h2, h3 { font-family: var(--font-head); font-weight: 600; letter-spacing: -.01em; margin: 0; color: var(--text); }
p { margin: 0; }
a { color: var(--link); }
img { max-width: 100%; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
main { flex: 1 0 auto; }
main:focus { outline: none; }
.vh { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.saltar { position: absolute; left: 16px; top: -60px; z-index: 50; padding: 10px 16px; border-radius: 10px; background: var(--accent); color: var(--on-accent); font-weight: 600; text-decoration: none; }
.saltar:focus { top: 12px; }
.contenedor { max-width: var(--max); margin: 0 auto; padding-left: 32px; padding-right: 32px; }
.tarjeta { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.kicker { font-family: var(--font-mono); font-size: 12.5px; font-weight: 500; letter-spacing: .16em; color: var(--link); text-transform: uppercase; }
.enlace { color: var(--link); font-weight: 600; font-size: 14.5px; }
.nota { margin-top: 14px; font-size: 13px; line-height: 1.55; color: var(--muted); }
.aviso { margin-top: 16px; padding: 12px 16px; border-radius: 10px; background: var(--accent-soft); color: var(--text-2); font-size: 14.5px; }
.aviso--retirada { margin: 0 0 20px; background: var(--rw-bg); border: 1px solid var(--rw-border); color: var(--rw-text); }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 40px; padding: 0 18px; border-radius: 999px; border: 1px solid transparent;
  font-family: inherit; font-size: 14px; font-weight: 600; text-decoration: none; white-space: nowrap; cursor: pointer;
}
.btn--acento { background: var(--accent); color: var(--on-accent); }
.btn--acento:hover { filter: brightness(1.06); }
.btn--contorno { border-color: var(--outline); color: var(--hdr-strong); background: transparent; font-weight: 500; }
.btn--contorno:hover { border-color: var(--accent); }
.btn--grande { min-height: 48px; padding: 0 26px; font-size: 15px; }

/* ---- Cabecera (copia del menú del sitio) ----------------------------------------------- */
.sh { position: relative; z-index: 20; background: var(--hdr-bg); border-bottom: 1px solid var(--hdr-border); }
.sh__in { max-width: var(--max); margin: 0 auto; padding: 0 32px; min-height: 76px; display: flex; align-items: center; gap: 28px; }
.sh__logo { display: flex; align-items: center; flex: 0 0 auto; }
.sh__logo img { height: 34px; width: auto; display: block; }
.logo-oscuro { display: none !important; }
:root[data-theme="dark"] .logo-claro { display: none !important; }
:root[data-theme="dark"] .logo-oscuro { display: block !important; }
.sh__nav { display: flex; align-items: center; justify-content: center; gap: 26px; flex: 1 1 auto; font-size: 14.5px; }
.sh__link { display: inline-flex; align-items: center; gap: 4px; color: var(--hdr-text); text-decoration: none; padding: 27px 0 25px; border-bottom: 2px solid transparent; }
.sh__link:hover { color: var(--hdr-strong); }
.sh__link.is-activo { color: var(--hdr-strong); font-weight: 600; border-bottom-color: var(--accent); }
.sh__acciones { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }

/* Menús desplegables: abren con hover y con el foco del teclado (sin JS) */
.dd { position: relative; }
.dd__panel {
  display: none; position: absolute; top: 100%; left: 50%; transform: translateX(-50%);
  padding: 20px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: 0 18px 40px rgba(7, 7, 15, .18);
}
.dd:hover .dd__panel, .dd:focus-within .dd__panel { display: grid; }
.dd__panel--servicios { width: 360px; gap: 6px; }
.dd__card { display: flex; flex-direction: column; gap: 2px; padding: 12px 14px; border-radius: 10px; text-decoration: none; color: var(--text); }
.dd__card:hover { background: var(--surface-2); }
.dd__card strong { font-size: 15px; }
.dd__card span { font-size: 13px; color: var(--muted); }
.dd__panel--soluciones { width: 760px; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px 20px; }
.dd__col { display: flex; flex-direction: column; gap: 6px; }
.dd__col a { color: var(--text-2); text-decoration: none; font-size: 14px; }
.dd__col a:hover { color: var(--link); }
.dd__grupo { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 2px; }
.dd__todo { grid-column: 1 / -1; color: var(--link); font-weight: 600; font-size: 14px; }

/* Interruptor de tema: claro por defecto */
.tt { display: flex; align-items: center; height: 44px; padding: 0 2px; background: none; border: 0; cursor: pointer; }
.tt[hidden] { display: none; }
.tt__pista {
  position: relative; display: flex; align-items: center; justify-content: space-between;
  width: 72px; height: 36px; padding: 0 9px; border-radius: 999px;
  background: var(--track); border: 1px solid var(--track-border); color: var(--faint);
}
.tt__perilla {
  position: absolute; top: 3px; left: 3px; width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--accent); color: var(--on-accent); box-shadow: 0 1px 3px rgba(7, 7, 15, .25);
  transition: left .2s ease;
}
.tt__sol { display: flex; }
.tt__luna { display: none; }
:root[data-theme="dark"] .tt__perilla { left: 39px; }
:root[data-theme="dark"] .tt__sol { display: none; }
:root[data-theme="dark"] .tt__luna { display: flex; }

/* Menú móvil (<details>: funciona sin JS) */
.nm { display: none; position: static; }
.nm__boton {
  display: flex; align-items: center; justify-content: center; width: 44px; height: 44px;
  border-radius: 12px; border: 1px solid var(--track-border); color: var(--hdr-strong); cursor: pointer; list-style: none;
}
.nm__boton::-webkit-details-marker { display: none; }
.nm__cerrar, .nm[open] .nm__abrir { display: none; }
.nm[open] .nm__cerrar { display: flex; }
.nm__panel {
  position: absolute; top: 100%; left: 0; right: 0; z-index: 30;
  display: flex; flex-direction: column; padding: 8px 20px 20px;
  background: var(--hdr-bg); border-bottom: 1px solid var(--hdr-border); box-shadow: 0 16px 32px rgba(7, 7, 15, .18);
}
.nm__panel > a { display: flex; align-items: center; min-height: 48px; font-size: 16px; color: var(--hdr-text); text-decoration: none; border-bottom: 1px solid var(--hdr-border); }
.nm__panel > a[aria-current] { color: var(--hdr-strong); font-weight: 600; }
.nm__grupo { margin-top: 14px; font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.nm__botones { display: flex; gap: 10px; margin-top: 16px; }
.nm__botones .btn { flex: 1; min-height: 46px; }

@media (max-width: 1180px) {
  .sh__nav, .sh__solo-escritorio { display: none; }
  .nm { display: block; }
  .sh__in { gap: 12px; min-height: 64px; justify-content: space-between; padding: 0 16px 0 20px; }
  .sh__logo img { height: 30px; }
}

/* ---- Pie (copia del pie del sitio; oscuro en ambos temas) ------------------------------ */
.sf { background: #07070F; color: #A6AFC6; border-top: 1px solid rgba(255, 255, 255, .08); }
.sf__in { max-width: var(--max); margin: 0 auto; padding: 56px 32px 32px; display: flex; flex-wrap: wrap; gap: 40px; }
.sf__marca { flex: 2 1 300px; display: flex; flex-direction: column; gap: 16px; }
.sf__marca img { height: 34px; width: auto; align-self: flex-start; }
.sf__marca p { max-width: 340px; font-size: 14px; line-height: 1.6; }
.sf__redes { display: flex; gap: 16px; font-size: 14px; }
.sf__col { flex: 1 1 160px; display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.sf a { color: #C3CADB; text-decoration: none; }
.sf a:hover, .sf a[aria-current] { color: #FFFFFF; }
.sf__titulo { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .14em; color: #8F99B2; }
.sf__base {
  max-width: var(--max); margin: 0 auto; padding: 20px 32px 28px; display: flex; flex-wrap: wrap;
  justify-content: space-between; gap: 12px; border-top: 1px solid rgba(255, 255, 255, .08); font-size: 13px; color: #8F99B2;
}

@media (max-width: 760px) {
  .contenedor { padding-left: 16px; padding-right: 16px; }
  .sf__in { padding: 40px 16px 24px; gap: 28px; }
  .sf__base { padding: 18px 16px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; }
}