/* ============================================================
   SonidoLluvia — styles.css
   Art direction: "la ventana en la noche"
   Deep ink-blue night + one warm amber light. Editorial serif
   for emotion, system sans for UI. No gradients-as-decoration,
   no glass, no framework look.
   ============================================================ */

:root {
  --noche:      #0b131c;   /* page night */
  --noche-2:    #101b27;   /* panel */
  --noche-3:    #15222f;   /* raised / hover */
  --linea:      rgba(148, 178, 204, 0.14);
  --linea-fuerte: rgba(148, 178, 204, 0.28);
  --claro:      #e9eef3;   /* primary text */
  --bruma:      #9fb2c1;   /* secondary text */
  --bruma-suave:#6e8395;   /* tertiary */
  --ambar:      #e2a35e;   /* warm window light — the accent */
  --ambar-vivo: #f0bc7e;
  --ambar-tinta:#241a10;   /* text on amber */
  --azul:       #7aa5c4;   /* rain blue, links */
  --serif: Georgia, "Times New Roman", "Palatino Linotype", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "Cascadia Mono", Consolas, "Courier New", monospace;
  --radio: 14px;
  --ancho: 66rem;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  background: var(--noche);
  color: var(--claro);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overflow-x: hidden;
}

::selection { background: var(--ambar); color: var(--ambar-tinta); }

a { color: var(--azul); text-decoration-color: rgba(122,165,196,.4); text-underline-offset: 3px; }
a:hover { color: var(--claro); }

:focus-visible {
  outline: 2px solid var(--ambar);
  outline-offset: 3px;
  border-radius: 4px;
}

.salto {
  position: absolute; left: -9999px; top: 0;
  background: var(--ambar); color: var(--ambar-tinta);
  padding: .6rem 1rem; z-index: 100; border-radius: 0 0 8px 0;
  font-weight: 600; text-decoration: none;
}
.salto:focus { left: 0; }

/* ---------- rain canvas ---------- */
#lienzo-lluvia {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  z-index: 0; pointer-events: none;
  opacity: .5;
}

/* everything above the canvas */
.cabecera, main, .pie { position: relative; z-index: 1; }

/* ---------- header ---------- */
.cabecera {
  max-width: var(--ancho); margin: 0 auto;
  padding: 1.4rem 1.25rem .5rem;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  position: relative; z-index: 46;
}
.marca {
  display: inline-flex; align-items: center; gap: .55rem;
  color: var(--claro); text-decoration: none;
}
.marca-gota { color: var(--ambar); flex: none; }
.marca-texto { font-family: var(--serif); font-size: 1.3rem; letter-spacing: .01em; }
.marca-texto em, .pie-marca em { font-style: italic; color: var(--ambar); }
.nav { display: flex; gap: 1.35rem; }
.nav a {
  color: var(--bruma); text-decoration: none;
  font-size: .92rem; letter-spacing: .02em;
}
.nav a:hover { color: var(--ambar-vivo); }

/* mobile menu */
.btn-menu {
  display: none; flex: none;
  width: 42px; height: 42px; border-radius: 10px;
  background: transparent; color: var(--bruma);
  border: 1px solid var(--linea-fuerte);
  align-items: center; justify-content: center;
  cursor: pointer;
}
.btn-menu:hover { color: var(--ambar-vivo); border-color: var(--ambar); }
.btn-menu .ico-cerrar { display: none; }
.btn-menu[aria-expanded="true"] .ico-menu { display: none; }
.btn-menu[aria-expanded="true"] .ico-cerrar { display: block; }
.menu-movil {
  position: fixed; top: 0; left: 0; right: 0; z-index: 45;
  background: rgba(9, 16, 24, .98);
  border-bottom: 1px solid var(--linea-fuerte);
  padding: 5rem 1.6rem 1.8rem;
  display: grid; gap: .35rem;
  box-shadow: 0 24px 60px rgba(0, 0, 0, .5);
}
.menu-movil[hidden] { display: none; }
.menu-movil a {
  font-family: var(--serif); font-size: 1.2rem;
  color: var(--claro); text-decoration: none;
  padding: .5rem 0;
  border-bottom: 1px solid var(--linea);
}
.menu-movil a:last-child { border-bottom: none; }
.menu-movil a:hover { color: var(--ambar-vivo); }
.menu-movil .menu-secundario {
  font-family: var(--sans); font-size: .9rem; color: var(--bruma);
  padding: .4rem 0;
}

/* ---------- hero / app ---------- */
.hero {
  max-width: var(--ancho); margin: 0 auto;
  padding: 3.2rem 1.25rem 2rem;
  text-align: center;
}
.pretitulo {
  font-size: .78rem; letter-spacing: .22em; text-transform: uppercase;
  color: var(--bruma-suave); margin-bottom: 1.1rem;
}
h1 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(2.4rem, 6.5vw, 4.1rem);
  line-height: 1.12; letter-spacing: -.01em;
}
h1 em { font-style: italic; color: var(--ambar-vivo); }
.hero-sub {
  max-width: 34rem; margin: 1.3rem auto 0;
  color: var(--bruma); font-size: 1.06rem;
}

/* transport */
.transporte {
  margin: 2.4rem auto 0;
  display: flex; align-items: center; justify-content: center; gap: 1.1rem;
  flex-wrap: wrap;
}
.btn-play {
  width: 76px; height: 76px; border-radius: 50%;
  border: 1px solid var(--ambar);
  background: var(--ambar); color: var(--ambar-tinta);
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer; flex: none;
  transition: transform .18s ease, box-shadow .3s ease, background .2s ease;
  box-shadow: 0 0 0 0 rgba(226,163,94,.35);
}
.btn-play:hover { transform: scale(1.05); background: var(--ambar-vivo); }
.btn-play:active { transform: scale(.97); }
.btn-play .ico-pausa { display: none; }
body.sonando .btn-play .ico-play { display: none; }
body.sonando .btn-play .ico-pausa { display: block; }
body.sonando .btn-play { box-shadow: 0 0 0 10px rgba(226,163,94,.12), 0 0 44px rgba(226,163,94,.22); }
.transporte-info { display: flex; flex-direction: column; align-items: flex-start; min-width: 12rem; text-align: left; }
.estado-texto { font-family: var(--serif); font-size: 1.15rem; }
.estado-detalle { color: var(--bruma-suave); font-size: .85rem; }

.btn-secundario {
  display: inline-flex; align-items: center; gap: .45rem;
  background: transparent; color: var(--bruma);
  border: 1px solid var(--linea-fuerte); border-radius: 999px;
  padding: .55rem 1.05rem; font-size: .9rem; font-family: var(--sans);
  cursor: pointer; transition: color .15s ease, border-color .15s ease, background .15s ease;
}
.btn-secundario:hover { color: var(--ambar-vivo); border-color: var(--ambar); }
.btn-principal {
  background: var(--ambar); color: var(--ambar-tinta);
  border: 1px solid var(--ambar); border-radius: 999px;
  padding: .55rem 1.2rem; font-size: .92rem; font-weight: 600; font-family: var(--sans);
  cursor: pointer; transition: background .15s ease, transform .15s ease;
}
.btn-principal:hover { background: var(--ambar-vivo); }

/* escenas */
.escenas {
  margin: 1.9rem auto 0;
  display: flex; flex-wrap: wrap; justify-content: center; gap: .55rem;
  max-width: 40rem;
}
.escena {
  border: 1px solid var(--linea-fuerte); border-radius: 999px;
  background: rgba(16,27,39,.6); color: var(--bruma);
  padding: .5rem 1.05rem; font-size: .9rem; font-family: var(--sans);
  cursor: pointer;
  transition: color .15s ease, border-color .15s ease, background .2s ease, transform .15s ease;
}
.escena:hover { color: var(--claro); border-color: var(--ambar); transform: translateY(-1px); }
.escena.activa {
  background: var(--ambar); border-color: var(--ambar);
  color: var(--ambar-tinta); font-weight: 600;
}

/* ---------- mixer ---------- */
.mezclador {
  margin: 2.6rem auto 0;
  display: grid; gap: .8rem;
  grid-template-columns: repeat(auto-fill, minmax(17rem, 1fr));
  text-align: left;
}
.canal {
  background: rgba(16,27,39,.72);
  border: 1px solid var(--linea);
  border-left: 3px solid transparent;
  border-radius: var(--radio);
  padding: 1rem 1.1rem .9rem;
  transition: border-color .25s ease, background .25s ease;
}
.canal.activo {
  border-color: var(--linea-fuerte) var(--linea-fuerte) var(--linea-fuerte) var(--ambar);
  background: rgba(21,34,47,.85);
}
.canal-cabeza { display: flex; align-items: center; gap: .7rem; margin-bottom: .65rem; }
.canal-icono {
  color: var(--bruma-suave); flex: none;
  transition: color .25s ease, filter .25s ease;
}
.canal.activo .canal-icono { color: var(--ambar); filter: drop-shadow(0 0 6px rgba(226,163,94,.5)); }
.canal-nombres { min-width: 0; }
.canal-nombre { font-size: .98rem; font-weight: 600; letter-spacing: .01em; }
.canal-desc { font-size: .78rem; color: var(--bruma-suave); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.canal-estado {
  margin-left: auto; font-family: var(--mono); font-size: .72rem;
  color: var(--bruma-suave); min-width: 2.6em; text-align: right;
}
.canal.activo .canal-estado { color: var(--ambar-vivo); }
.canal.cargando .canal-estado { color: var(--azul); }

/* custom range slider */
.canal input[type="range"] {
  -webkit-appearance: none; appearance: none;
  width: 100%; height: 26px; background: transparent; cursor: pointer;
  --p: 0%;
}
.canal input[type="range"]::-webkit-slider-runnable-track {
  height: 4px; border-radius: 2px;
  background: linear-gradient(to right, var(--ambar) var(--p), rgba(148,178,204,.18) var(--p));
}
.canal input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none;
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--claro); border: none;
  margin-top: -7px;
  box-shadow: 0 1px 4px rgba(0,0,0,.5);
  transition: transform .12s ease, background .15s ease;
}
.canal input[type="range"]:hover::-webkit-slider-thumb,
.canal input[type="range"]:focus-visible::-webkit-slider-thumb { transform: scale(1.15); background: var(--ambar-vivo); }
.canal input[type="range"]::-moz-range-track {
  height: 4px; border-radius: 2px; background: rgba(148,178,204,.18);
}
.canal input[type="range"]::-moz-range-progress {
  height: 4px; border-radius: 2px; background: var(--ambar);
}
.canal input[type="range"]::-moz-range-thumb {
  width: 18px; height: 18px; border-radius: 50%;
  background: var(--claro); border: none;
  box-shadow: 0 1px 4px rgba(0,0,0,.5);
}

/* ---------- tools row ---------- */
.herramientas {
  margin: 2.2rem auto 0;
  display: grid; gap: .8rem;
  grid-template-columns: repeat(auto-fit, minmax(19rem, 1fr));
  text-align: left;
}
.util {
  background: rgba(16,27,39,.72);
  border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 1.2rem 1.3rem 1.3rem;
}
.util-titulo { font-family: var(--serif); font-weight: 400; font-size: 1.25rem; }
.util-desc { color: var(--bruma-suave); font-size: .85rem; margin: .2rem 0 .9rem; }
.chips { display: flex; flex-wrap: wrap; gap: .45rem; }
.chip {
  border: 1px solid var(--linea-fuerte); border-radius: 8px;
  background: transparent; color: var(--bruma);
  padding: .42rem .8rem; font-size: .86rem; font-family: var(--mono);
  cursor: pointer; transition: color .15s ease, border-color .15s ease, background .15s ease;
}
.chip:hover { color: var(--claro); border-color: var(--ambar); }
.chip.activa { background: var(--ambar); border-color: var(--ambar); color: var(--ambar-tinta); font-weight: 600; }
.util-estado { margin-top: .9rem; display: flex; align-items: baseline; gap: .8rem; }
.util-cuenta { font-family: var(--mono); font-size: 1.5rem; color: var(--ambar-vivo); font-variant-numeric: tabular-nums; }
.enlace-btn {
  background: none; border: none; color: var(--azul); cursor: pointer;
  font-size: .86rem; font-family: var(--sans);
  text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(122,165,196,.4);
}
.enlace-btn:hover { color: var(--claro); }

.mezclas-acciones { display: flex; flex-wrap: wrap; gap: .5rem; }
.lista-mezclas { list-style: none; margin-top: .9rem; display: grid; gap: .4rem; }
.lista-mezclas:empty::after {
  content: "Aún no has guardado ninguna. Ajusta los sonidos y pulsa «Guardar mezcla».";
  color: var(--bruma-suave); font-size: .84rem; font-style: italic;
}
.mezcla-fila {
  display: flex; align-items: center; gap: .6rem;
  border: 1px solid var(--linea); border-radius: 10px;
  padding: .45rem .5rem .45rem .8rem;
}
.mezcla-cargar {
  background: none; border: none; color: var(--claro); cursor: pointer;
  font-size: .92rem; font-family: var(--sans); text-align: left; flex: 1;
  padding: .15rem 0; min-width: 0;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.mezcla-cargar:hover { color: var(--ambar-vivo); }
.mezcla-borrar {
  background: none; border: none; color: var(--bruma-suave); cursor: pointer;
  font-size: 1.05rem; line-height: 1; padding: .3rem .45rem; border-radius: 6px; flex: none;
}
.mezcla-borrar:hover { color: #e08b8b; background: rgba(224,139,139,.08); }

/* ---------- content bands ---------- */
.franja {
  max-width: var(--ancho); margin: 0 auto;
  padding: 4.2rem 1.25rem 1rem;
}
.titulo-seccion {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(1.7rem, 3.4vw, 2.3rem);
  margin-bottom: 1.8rem; text-align: center;
}
.titulo-seccion em { font-style: italic; }
.titulo-seccion::after {
  content: ""; display: block; width: 3.2rem; height: 1px;
  background: var(--ambar); margin: 1rem auto 0; opacity: .7;
}

.pasos {
  list-style: none; counter-reset: paso;
  display: grid; gap: .8rem;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}
.pasos li {
  background: rgba(16,27,39,.72); border: 1px solid var(--linea);
  border-radius: var(--radio); padding: 1.5rem 1.4rem;
}
.paso-num {
  font-family: var(--serif); font-style: italic; font-size: 2rem;
  color: var(--ambar); display: block; line-height: 1; margin-bottom: .7rem;
}
.pasos h3 { font-size: 1.02rem; margin-bottom: .35rem; }
.pasos p { color: var(--bruma); font-size: .92rem; }

.franja-editorial .editorial {
  max-width: 40rem; margin: 0 auto;
  font-size: 1.08rem; color: var(--bruma);
}
.editorial p + p { margin-top: 1.1rem; }
.editorial strong { color: var(--claro); font-weight: 600; }
.editorial-enlaces { font-size: .95rem; }

/* faq */
.faq { max-width: 40rem; margin: 0 auto; display: grid; gap: .55rem; }
.faq details {
  background: rgba(16,27,39,.72);
  border: 1px solid var(--linea); border-radius: 12px;
  padding: 0 1.2rem;
}
.faq details[open] { border-color: var(--linea-fuerte); }
.faq summary {
  cursor: pointer; padding: 1rem 0; font-weight: 600; font-size: .98rem;
  list-style: none; position: relative; padding-right: 2rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: .2rem; top: 50%;
  transform: translateY(-50%);
  color: var(--ambar); font-family: var(--serif); font-size: 1.4rem; font-weight: 400;
  transition: transform .2s ease;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { color: var(--bruma); font-size: .95rem; padding: 0 0 1.1rem; }

/* ---------- footer ---------- */
.pie {
  max-width: var(--ancho); margin: 4rem auto 0;
  padding: 2.6rem 1.25rem 3rem;
  border-top: 1px solid var(--linea);
  text-align: center;
}
.pie-marca {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: var(--serif); font-size: 1.15rem; color: var(--claro);
}
.pie-marca svg { color: var(--ambar); }
.pie-lema { color: var(--bruma-suave); font-size: .9rem; margin-top: .5rem; }
.pie-nav {
  margin-top: 1.4rem;
  display: flex; flex-wrap: wrap; justify-content: center; gap: .4rem 1.4rem;
}
.pie-nav a { color: var(--bruma); font-size: .88rem; text-decoration: none; }
.pie-nav a:hover { color: var(--ambar-vivo); }
.pie-familia { margin-top: 1.6rem; }
.pie-familia-titulo {
  font-size: .72rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--bruma-suave); margin-bottom: .25rem;
}
.pie-familia-enlaces { color: var(--bruma-suave); font-size: .86rem; }
.pie-familia-enlaces a { color: var(--bruma); text-decoration: none; }
.pie-familia-enlaces a:hover { color: var(--ambar-vivo); }
.pie-firma { margin-top: 1.6rem; color: var(--bruma-suave); font-size: .82rem; }
.pie-firma a { color: var(--bruma); }

/* ---------- mobile mini transport ---------- */
.barra-movil {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  display: none; align-items: center; gap: .8rem;
  background: rgba(11, 19, 28, .96);
  border-top: 1px solid var(--linea-fuerte);
  padding: .55rem .95rem calc(.55rem + env(safe-area-inset-bottom, 0px));
  transform: translateY(110%);
  transition: transform .25s ease;
}
.barra-movil.visible { transform: none; }
.barra-play {
  width: 46px; height: 46px; border-radius: 50%; flex: none;
  border: 1px solid var(--ambar);
  background: var(--ambar); color: var(--ambar-tinta);
  display: inline-flex; align-items: center; justify-content: center;
  cursor: pointer;
}
.barra-play .ico-pausa { display: none; }
body.sonando .barra-play .ico-play { display: none; }
body.sonando .barra-play .ico-pausa { display: block; }
.barra-estado {
  flex: 1; min-width: 0;
  font-family: var(--serif); font-size: 1rem; color: var(--claro);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.barra-noche { flex: none; }

/* ---------- night screen ---------- */
.pantalla-noche {
  position: fixed; inset: 0; z-index: 50;
  background: #050a10;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: .6rem; cursor: pointer;
}
.pantalla-noche[hidden] { display: none; }
.noche-hora {
  font-family: var(--mono); font-size: clamp(3.6rem, 15vw, 7rem);
  color: rgba(226,163,94,.55); font-variant-numeric: tabular-nums; line-height: 1;
}
.noche-escena { font-family: var(--serif); font-style: italic; color: rgba(159,178,193,.5); font-size: 1.1rem; }
.noche-temporizador { font-family: var(--mono); color: rgba(159,178,193,.4); font-size: .95rem; }
.noche-pista {
  position: absolute; bottom: 2.2rem;
  color: rgba(159,178,193,.28); font-size: .8rem; letter-spacing: .08em;
}

/* ---------- dialog ---------- */
.velo-dialogo {
  position: fixed; inset: 0; z-index: 60;
  background: rgba(5,10,16,.75);
  display: flex; align-items: center; justify-content: center; padding: 1.25rem;
}
.velo-dialogo[hidden] { display: none; }
.dialogo {
  background: var(--noche-2); border: 1px solid var(--linea-fuerte);
  border-radius: var(--radio); padding: 1.6rem;
  width: 100%; max-width: 24rem;
}
.dialogo h2 { font-family: var(--serif); font-weight: 400; font-size: 1.35rem; margin-bottom: 1rem; }
.dialogo label { display: block; font-size: .85rem; color: var(--bruma); margin-bottom: .4rem; }
.dialogo input {
  width: 100%; background: var(--noche); color: var(--claro);
  border: 1px solid var(--linea-fuerte); border-radius: 10px;
  padding: .65rem .8rem; font-size: 1rem; font-family: var(--sans);
}
.dialogo input:focus { outline: 2px solid var(--ambar); outline-offset: 1px; border-color: transparent; }
.dialogo-acciones { display: flex; justify-content: flex-end; gap: .6rem; margin-top: 1.2rem; }

/* ---------- toast ---------- */
.aviso {
  position: fixed; left: 50%; bottom: 1.6rem; transform: translateX(-50%);
  z-index: 70;
  background: var(--noche-3); border: 1px solid var(--linea-fuerte);
  border-left: 3px solid var(--ambar);
  color: var(--claro); font-size: .92rem;
  padding: .7rem 1.15rem; border-radius: 10px;
  max-width: min(92vw, 26rem); text-align: center;
  box-shadow: 0 8px 30px rgba(0,0,0,.45);
}
.aviso[hidden] { display: none; }

/* ============================================================
   Guide / legal pages
   ============================================================ */
.pagina {
  max-width: 42rem; margin: 0 auto;
  padding: 2.5rem 1.25rem 2rem;
}
.pagina .pretitulo { text-align: left; margin-bottom: .9rem; }
.pagina h1 {
  font-size: clamp(2rem, 5vw, 2.9rem); text-align: left;
}
.pagina .entradilla {
  font-size: 1.15rem; color: var(--bruma); margin-top: 1.1rem;
  font-family: var(--serif); font-style: italic;
}
.pagina h2 {
  font-family: var(--serif); font-weight: 400; font-size: 1.55rem;
  margin: 2.4rem 0 .8rem;
}
.pagina h3 { font-size: 1.05rem; margin: 1.6rem 0 .5rem; }
.pagina p { color: var(--bruma); margin-bottom: 1rem; }
.pagina strong { color: var(--claro); }
.pagina ul, .pagina ol { color: var(--bruma); margin: 0 0 1rem 1.3rem; }
.pagina li { margin-bottom: .45rem; }
.pagina li::marker { color: var(--ambar); }
.caja-cta {
  margin: 2.2rem 0; padding: 1.4rem 1.5rem;
  background: rgba(16,27,39,.72);
  border: 1px solid var(--linea); border-left: 3px solid var(--ambar);
  border-radius: var(--radio);
}
.caja-cta p { margin-bottom: .8rem; }
.caja-cta .btn-principal { text-decoration: none; display: inline-block; }
.pagina table {
  width: 100%; border-collapse: collapse; margin-bottom: 1.2rem;
  font-size: .92rem;
}
.pagina th, .pagina td {
  text-align: left; padding: .55rem .7rem;
  border-bottom: 1px solid var(--linea); color: var(--bruma);
}
.pagina th { color: var(--claro); font-weight: 600; }

/* ---------- responsive ---------- */
@media (max-width: 640px) {
  .cabecera { padding-top: 1.1rem; }
  .nav { display: none; }
  .btn-menu { display: inline-flex; }
  .hero { padding-top: 2.3rem; }
  .transporte { flex-direction: column; gap: .9rem; }
  .transporte-info { align-items: center; text-align: center; min-width: 0; }
  .mezclador { grid-template-columns: 1fr 1fr; gap: .55rem; }
  .canal { padding: .8rem .8rem .7rem; }
  .canal-desc { display: none; }
  .canal-cabeza { gap: .5rem; margin-bottom: .4rem; }
  .canal-nombre { font-size: .88rem; }
  .franja { padding-top: 3.2rem; }
  .barra-movil { display: flex; }
  .pie { padding-bottom: 5.4rem; }
}
@media (max-width: 360px) {
  .mezclador { grid-template-columns: 1fr; }
}