@font-face {
  font-family: 'Fraunces';
  src: url('/sitio/fuentes/fraunces.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Fraunces';
  src: url('/sitio/fuentes/fraunces-italica.woff2') format('woff2');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

@font-face {
  font-family: 'Jakarta';
  src: url('/sitio/fuentes/jakarta.woff2') format('woff2');
  font-weight: 200 800;
  font-display: swap;
}

:root {
  /* Azul y oro salen del logotipo; la crema, del algodón. */
  --azul: #004a98;
  --azul-vivo: #0a5fc0;
  --azul-hondo: #022a57;
  --oro: #ffb800;
  --oro-hondo: #e39a00;
  --crema: #faf6ee;
  --arena: #f2ead9;
  --blanco: #ffffff;
  --tinta: #0f2440;
  --suave: #55657c;
  --borde: #e6dcc8;
  --titulos: 'Fraunces', Georgia, 'Times New Roman', serif;
  --radio: 22px;
  --sombra: 0 1px 2px rgba(15, 36, 64, 0.05), 0 18px 40px -18px rgba(15, 36, 64, 0.22);
  --suavizado: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
  overflow-x: clip;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--crema);
  color: var(--tinta);
  font-family: 'Jakarta', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: 1.02rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--titulos);
  font-weight: 560;
  font-variation-settings: 'opsz' 100;
  line-height: 1.06;
  letter-spacing: -0.022em;
  text-wrap: balance;
}

h1 em,
h2 em {
  color: var(--azul);
  font-style: italic;
  font-weight: 480;
}

p,
ul,
ol,
dl,
dd,
figure,
fieldset,
address {
  margin: 0;
}

ul,
ol {
  padding: 0;
  list-style: none;
}

address {
  font-style: normal;
}

a {
  color: inherit;
}

img,
svg {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

button,
input,
textarea {
  font: inherit;
  color: inherit;
}

:focus-visible {
  outline: 2.5px solid var(--azul-vivo);
  outline-offset: 3px;
  border-radius: 6px;
}

::selection {
  background: var(--oro);
  color: var(--azul-hondo);
}

.contenedor {
  width: min(100% - 2.5rem, 76rem);
  margin-inline: auto;
}

.solo-lectores {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

.saltar {
  position: absolute;
  left: -999rem;
}

.saltar:focus {
  left: 1rem;
  top: 1rem;
  z-index: 40;
  padding: 0.6rem 0.9rem;
  background: var(--blanco);
  border-radius: 10px;
}

/* Cabecera */
.cabecera {
  position: sticky;
  top: 0;
  z-index: 30;
  background: color-mix(in srgb, var(--crema) 86%, transparent);
  backdrop-filter: blur(14px) saturate(1.3);
  transition: box-shadow 0.3s, background-color 0.3s;
}

.cabecera--flotante {
  background: color-mix(in srgb, var(--blanco) 90%, transparent);
  box-shadow: 0 1px 0 var(--borde), 0 14px 30px -22px rgba(15, 36, 64, 0.4);
}

.cabecera__barra {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 4.75rem;
}

.marca img {
  width: auto;
  height: 3.1rem;
}

.menu {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.menu__enlace {
  position: relative;
  padding: 0.5rem 0.9rem;
  color: var(--tinta);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
}

.menu__enlace::after {
  content: '';
  position: absolute;
  inset: auto 0.9rem 0.25rem;
  height: 2px;
  border-radius: 2px;
  background: var(--oro);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--suavizado);
}

.menu__enlace:hover::after {
  transform: scaleX(1);
}

.menu .boton {
  margin-left: 0.5rem;
}

.cabecera__boton {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0 0.65rem;
  border: 1px solid var(--borde);
  border-radius: 12px;
  background: var(--blanco);
  cursor: pointer;
}

.cabecera__boton span {
  height: 2px;
  border-radius: 2px;
  background: var(--azul);
}

/* Botones */
.boton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.7rem 1.25rem;
  border: 1.5px solid transparent;
  border-radius: 999px;
  font-size: 0.93rem;
  font-weight: 700;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.25s var(--suavizado), background-color 0.2s, border-color 0.2s, box-shadow 0.25s, color 0.2s;
}

.boton svg {
  width: 1.15em;
  height: 1.15em;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.boton:hover {
  transform: translateY(-2px);
}

.boton:active {
  transform: translateY(0);
}

.boton--grande {
  padding: 1rem 1.7rem;
  font-size: 1rem;
}

.boton--ancho {
  width: 100%;
}

.boton--azul {
  background: var(--azul);
  color: var(--blanco);
  box-shadow: 0 12px 24px -12px color-mix(in srgb, var(--azul) 85%, transparent);
}

.boton--azul:hover {
  background: var(--azul-vivo);
}

.boton--linea {
  border-color: color-mix(in srgb, var(--azul) 30%, transparent);
  color: var(--azul);
}

.boton--linea:hover {
  border-color: var(--azul);
  background: color-mix(in srgb, var(--azul) 6%, transparent);
}

.boton--oro {
  background: var(--oro);
  color: var(--azul-hondo);
  box-shadow: 0 12px 26px -12px rgba(255, 184, 0, 0.8);
}

.boton--oro:hover {
  background: #ffc933;
}

.boton--clara {
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--blanco);
}

.boton--clara:hover {
  border-color: var(--blanco);
  background: rgba(255, 255, 255, 0.1);
}

.acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2.1rem;
}

.acciones--centro {
  justify-content: center;
}

.enlace {
  display: inline-block;
  margin-top: 1.3rem;
  color: var(--azul);
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: var(--oro);
  text-decoration-thickness: 2px;
  text-underline-offset: 5px;
}

.enlace:hover {
  text-decoration-color: var(--azul);
}

.etiqueta {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1.1rem;
  color: var(--azul);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.etiqueta::before {
  content: '';
  width: 1.9rem;
  height: 3px;
  border-radius: 3px;
  background: var(--oro);
}

.etiqueta--oro {
  color: var(--oro);
}

/* Portada */
.portada {
  position: relative;
  padding: clamp(2rem, 5vw, 4rem) 0 clamp(6rem, 12vw, 9.5rem);
  background:
    radial-gradient(46rem 30rem at 82% 30%, rgba(255, 184, 0, 0.2), transparent 65%),
    radial-gradient(40rem 26rem at 8% 0%, rgba(0, 74, 152, 0.1), transparent 70%),
    var(--crema);
  overflow: hidden;
}

/* Trama de felpa: puntos muy tenues que recuerdan al rizo de la toalla. */
.portada::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(15, 36, 64, 0.07) 1px, transparent 1.4px);
  background-size: 14px 14px;
  mask-image: linear-gradient(to bottom, #000, transparent 85%);
  pointer-events: none;
}

.portada__rejilla {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(1.5rem, 4vw, 3.5rem);
}

.portada h1 {
  font-size: clamp(2.6rem, 5.4vw, 4.3rem);
  font-weight: 600;
}

.portada__texto {
  max-width: 35rem;
  margin-top: 1.5rem;
  color: var(--suave);
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
}

.datos {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem 2.5rem;
  margin-top: 2.75rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--borde);
}

.datos dt {
  font-family: var(--titulos);
  font-size: 1.9rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--azul);
}

.datos dd {
  margin-top: 0.4rem;
  color: var(--suave);
  font-size: 0.86rem;
}

.portada__onda {
  position: absolute;
  inset: auto 0 -1px;
  width: 100%;
  height: clamp(3.5rem, 9vw, 7.5rem);
}

.onda-oro {
  fill: var(--oro);
}

.onda-fondo {
  fill: var(--azul);
}

/* Escenario de la toalla en 3D */
.escenario {
  position: relative;
  aspect-ratio: 1 / 0.98;
  min-height: 21rem;
}

.escenario__halo {
  position: absolute;
  inset: 6% 4% 12%;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(255, 255, 255, 0.98) 30%, rgba(255, 214, 110, 0.5) 72%, rgba(255, 184, 0, 0) 100%);
  filter: blur(22px);
}

.escenario__foto,
.escenario canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.escenario__foto {
  inset: 12% 8% 16%;
  width: 84%;
  height: 72%;
  object-fit: cover;
  border-radius: var(--radio);
  box-shadow: var(--sombra);
  transition: opacity 0.6s, transform 0.8s var(--suavizado);
}

.escenario canvas {
  opacity: 0;
  cursor: grab;
  touch-action: pan-y;
  transition: opacity 0.9s;
}

.escenario canvas:active {
  cursor: grabbing;
}

.escenario__sombra {
  position: absolute;
  inset: auto 22% 3%;
  height: 7%;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(15, 36, 64, 0.32), transparent);
  filter: blur(10px);
  opacity: 0;
  transition: opacity 0.9s;
}

.escenario__carga,
.escenario__pista {
  position: absolute;
  left: 50%;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.95rem;
  border: 1px solid var(--borde);
  border-radius: 999px;
  background: color-mix(in srgb, var(--blanco) 88%, transparent);
  backdrop-filter: blur(8px);
  color: var(--suave);
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  transform: translateX(-50%);
  transition: opacity 0.5s;
  pointer-events: none;
}

.escenario__carga {
  bottom: 4%;
}

.escenario__pista {
  top: 3%;
}

.escenario__pista svg {
  width: 1rem;
  height: 1rem;
  fill: none;
  stroke: var(--azul);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.escenario--cargando .escenario__carga {
  opacity: 1;
}

.escenario--listo canvas,
.escenario--listo .escenario__sombra {
  opacity: 1;
}

.escenario--listo .escenario__foto {
  opacity: 0;
  transform: scale(0.94);
  pointer-events: none;
}

.escenario--listo .escenario__pista {
  opacity: 1;
}

.escenario--listo.escenario--tocado .escenario__pista {
  opacity: 0;
}

/* Cinta de tamaños y líneas */
.cinta {
  overflow: hidden;
  background: var(--azul);
  color: var(--blanco);
}

.cinta__pista {
  display: flex;
  align-items: center;
  width: max-content;
  padding-block: 1.05rem;
  font-family: var(--titulos);
  font-size: clamp(1.15rem, 2.2vw, 1.6rem);
  font-style: italic;
  font-weight: 450;
  white-space: nowrap;
  animation: cinta 46s linear infinite;
}

.cinta__pista span {
  padding-inline: 1.6rem;
}

.cinta__pista b {
  color: var(--oro);
  font-family: 'Jakarta', sans-serif;
  font-style: normal;
  font-weight: 800;
}

@keyframes cinta {
  to {
    transform: translateX(-50%);
  }
}

/* Secciones */
.seccion {
  padding: clamp(4.25rem, 9vw, 7.5rem) 0;
}

.seccion--compacta {
  padding-block: clamp(3rem, 6vw, 5rem);
}

.seccion--arena {
  background: var(--arena);
}

.seccion--azul {
  position: relative;
  background:
    radial-gradient(50rem 28rem at 90% 0%, rgba(255, 184, 0, 0.16), transparent 65%),
    linear-gradient(160deg, var(--azul) 0%, var(--azul-hondo) 78%);
  color: var(--blanco);
}

.seccion--azul h2 em {
  color: var(--oro);
}

.encabezado {
  max-width: 48rem;
  margin-bottom: clamp(2.25rem, 5vw, 3.75rem);
}

.encabezado h2,
.tamanos h2,
.contacto h2,
.menudeo h2 {
  font-size: clamp(2rem, 4.4vw, 3.3rem);
}

.encabezado > p:not(.etiqueta) {
  max-width: 38rem;
  margin-top: 1.1rem;
  color: var(--suave);
  font-size: 1.1rem;
}

.seccion--azul .encabezado > p:not(.etiqueta) {
  color: rgba(255, 255, 255, 0.78);
}

/* Líneas de producto */
.lineas {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr;
  grid-template-rows: repeat(2, minmax(17.5rem, 1fr));
  gap: 1.1rem;
}

.linea {
  position: relative;
  display: block;
  overflow: hidden;
  min-height: 15rem;
  border-radius: var(--radio);
  background: var(--arena);
  color: var(--blanco);
  text-decoration: none;
  box-shadow: var(--sombra);
  isolation: isolate;
}

.linea--grande {
  grid-row: span 2;
}

.linea:nth-child(4) {
  grid-column: span 2;
}

.linea img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.1s var(--suavizado);
}

.linea::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to top, rgba(2, 30, 62, 0.9) 4%, rgba(2, 30, 62, 0.35) 46%, transparent 72%);
}

.linea:hover img {
  transform: scale(1.06);
}

.linea__texto {
  position: absolute;
  inset: auto 0 0;
  z-index: 2;
  padding: 1.6rem;
}

.linea h3 {
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
}

.linea p {
  margin-top: 0.35rem;
  color: rgba(255, 255, 255, 0.85);
}

.linea ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: 0.9rem;
}

.linea li {
  padding: 0.28rem 0.75rem;
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(6px);
  font-size: 0.8rem;
  font-weight: 600;
}

/* Tamaños */
.tamanos {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  align-items: end;
  gap: clamp(2rem, 6vw, 5rem);
}

.tamanos__copia > p:not(.etiqueta) {
  margin-top: 1.1rem;
  color: var(--suave);
}

.escala {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: end;
  gap: clamp(0.6rem, 2vw, 1.4rem);
  height: clamp(17rem, 30vw, 23rem);
}

.escala li {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  height: 100%;
  text-align: center;
}

/* Cada toalla es un rectángulo con su cenefa, a escala entre sí. */
.escala i {
  position: relative;
  width: var(--ancho);
  height: calc(var(--alto) * 0.72);
  border-radius: 8px;
  background:
    repeating-linear-gradient(to bottom, rgba(255, 255, 255, 0.5) 0 2px, transparent 2px 7px) top 14% left 0 / 100% 12px no-repeat,
    repeating-linear-gradient(to bottom, rgba(255, 255, 255, 0.5) 0 2px, transparent 2px 7px) bottom 14% left 0 / 100% 12px no-repeat,
    linear-gradient(160deg, var(--azul-vivo), var(--azul));
  box-shadow: 0 16px 26px -16px rgba(0, 43, 92, 0.7);
  transform-origin: bottom;
}

.escala li:nth-child(even) i {
  background:
    repeating-linear-gradient(to bottom, rgba(255, 255, 255, 0.6) 0 2px, transparent 2px 7px) top 14% left 0 / 100% 12px no-repeat,
    repeating-linear-gradient(to bottom, rgba(255, 255, 255, 0.6) 0 2px, transparent 2px 7px) bottom 14% left 0 / 100% 12px no-repeat,
    linear-gradient(160deg, #ffc933, var(--oro-hondo));
}

.js .escala.revelar i {
  transform: scaleY(0);
  transition: transform 1s var(--suavizado);
}

.js .escala.revelar--visto i {
  transform: none;
}

.escala li:nth-child(2) i {
  transition-delay: 0.1s;
}

.escala li:nth-child(3) i {
  transition-delay: 0.2s;
}

.escala li:nth-child(4) i {
  transition-delay: 0.3s;
}

.escala h3 {
  margin-top: 1rem;
  font-size: 1.2rem;
}

.escala p {
  color: var(--suave);
  font-size: 0.85rem;
  line-height: 1.35;
  min-height: 2.4em;
}

/* Modelos */
.filtros {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.filtro {
  padding: 0.55rem 1.15rem;
  border: 1.5px solid var(--borde);
  border-radius: 999px;
  background: var(--blanco);
  font-size: 0.92rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}

.filtro:hover {
  border-color: var(--azul);
}

.filtro--activo {
  border-color: var(--azul);
  background: var(--azul);
  color: var(--blanco);
}

.modelos {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.1rem;
}

.modelo {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--borde);
  border-radius: var(--radio);
  background: var(--blanco);
  transition: transform 0.4s var(--suavizado), box-shadow 0.4s;
}

.modelo[hidden] {
  display: none;
}

.modelo:hover {
  transform: translateY(-5px);
  box-shadow: var(--sombra);
}

.modelo__foto {
  aspect-ratio: 4 / 3.3;
  overflow: hidden;
  background: #f1f1f1;
}

.modelo__foto img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--suavizado);
}

.modelo:hover .modelo__foto img {
  transform: scale(1.05);
}

.modelo__texto {
  padding: 1.05rem 1.2rem 1.25rem;
}

.modelo__marca {
  color: var(--oro-hondo);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.modelo h3 {
  margin-top: 0.2rem;
  font-size: 1.3rem;
}

.modelo p {
  margin-top: 0.3rem;
  color: var(--suave);
  font-size: 0.86rem;
  line-height: 1.4;
}

.nota {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem 2rem;
  margin-top: 2.25rem;
  padding: 1.6rem 1.9rem;
  border: 1px dashed color-mix(in srgb, var(--azul) 35%, transparent);
  border-radius: var(--radio);
  background: color-mix(in srgb, var(--azul) 4%, var(--blanco));
}

.nota p {
  flex: 1 1 22rem;
  color: var(--suave);
}

.nota strong {
  color: var(--tinta);
}

/* Mayoreo */
.condiciones {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.1rem;
}

.condicion {
  padding: 1.9rem;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radio);
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(6px);
}

.condicion strong {
  display: block;
  color: var(--oro);
  font-family: var(--titulos);
  font-size: clamp(2.4rem, 4.6vw, 3.5rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.025em;
}

.condicion h3 {
  margin-top: 1rem;
  font-size: 1.3rem;
}

.condicion p {
  margin-top: 0.4rem;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
}

.ruta {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  counter-reset: paso;
}

.ruta span {
  display: inline-grid;
  place-items: center;
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  background: var(--oro);
  color: var(--azul-hondo);
  font-size: 0.85rem;
  font-weight: 800;
}

.ruta h3 {
  margin-top: 1rem;
  font-size: 1.2rem;
}

.ruta p {
  margin-top: 0.35rem;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.93rem;
}

.seccion--azul .acciones {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
}

/* Menudeo */
.menudeo {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  align-items: center;
  gap: 2rem 3.5rem;
  padding: clamp(1.75rem, 4vw, 3rem);
  border: 1px solid var(--borde);
  border-radius: calc(var(--radio) + 6px);
  background:
    radial-gradient(24rem 14rem at 100% 0%, rgba(255, 184, 0, 0.2), transparent 70%),
    var(--blanco);
  box-shadow: var(--sombra);
}

.menudeo h2 {
  font-size: clamp(1.7rem, 3.2vw, 2.4rem);
}

.menudeo p:not(.etiqueta) {
  margin-top: 0.9rem;
  color: var(--suave);
}

.menudeo address {
  display: grid;
  gap: 0.5rem;
  padding-left: 1.75rem;
  border-left: 3px solid var(--oro);
  color: var(--suave);
}

.menudeo__tel {
  color: var(--azul);
  font-family: var(--titulos);
  font-size: 1.7rem;
  font-weight: 600;
  text-decoration: none;
}

.menudeo .enlace {
  margin-top: 0.4rem;
  justify-self: start;
}

/* Contacto */
.contacto {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: start;
  gap: clamp(2rem, 6vw, 5rem);
}

.contacto__copia > p:not(.etiqueta) {
  margin-top: 1.1rem;
  color: var(--suave);
  font-size: 1.1rem;
}

.vias {
  display: grid;
  gap: 1.1rem;
  margin-top: 2.25rem;
}

.vias li {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.vias svg {
  flex: none;
  width: 3rem;
  height: 3rem;
  padding: 0.8rem;
  border-radius: 50%;
  background: var(--blanco);
  fill: none;
  stroke: var(--azul);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  box-shadow: var(--sombra);
}

.vias span {
  display: block;
  color: var(--suave);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.vias a {
  font-size: 1.12rem;
  font-weight: 700;
  text-decoration: none;
}

.vias a:hover {
  color: var(--azul);
}

.formulario {
  display: grid;
  gap: 1rem;
  padding: clamp(1.5rem, 3.5vw, 2.4rem);
  border-radius: calc(var(--radio) + 4px);
  background: var(--blanco);
  box-shadow: var(--sombra);
}

.formulario h3 {
  font-size: 1.6rem;
}

.formulario label,
.formulario legend {
  display: grid;
  gap: 0.35rem;
  font-size: 0.86rem;
  font-weight: 700;
}

.formulario__fila {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.formulario input[type='text'],
.formulario input[type='tel'],
.formulario textarea {
  width: 100%;
  padding: 0.8rem 0.95rem;
  border: 1.5px solid var(--borde);
  border-radius: 12px;
  background: var(--crema);
  font-size: 1rem;
  font-weight: 500;
  transition: border-color 0.2s, background-color 0.2s;
}

.formulario input:focus,
.formulario textarea:focus {
  outline: none;
  border-color: var(--azul);
  background: var(--blanco);
}

.formulario textarea {
  resize: vertical;
}

.formulario fieldset {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 0;
  border: 0;
}

.formulario legend {
  margin-bottom: 0.5rem;
  padding: 0;
}

.casilla {
  position: relative;
  cursor: pointer;
}

.casilla input {
  position: absolute;
  opacity: 0;
}

.casilla span {
  display: block;
  padding: 0.5rem 1rem;
  border: 1.5px solid var(--borde);
  border-radius: 999px;
  font-weight: 600;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}

.casilla input:checked + span {
  border-color: var(--azul);
  background: var(--azul);
  color: var(--blanco);
}

.casilla input:focus-visible + span {
  outline: 2.5px solid var(--azul-vivo);
  outline-offset: 2px;
}

.formulario__nota {
  color: var(--suave);
  font-size: 0.82rem;
  text-align: center;
}

/* Pie */
.pie {
  position: relative;
  padding-top: clamp(4rem, 8vw, 6rem);
  background: var(--blanco);
  font-size: 0.94rem;
}

.pie__onda {
  position: absolute;
  inset: 0 0 auto;
  width: 100%;
  height: clamp(2.5rem, 6vw, 5rem);
  fill: var(--arena);
  transform: scaleY(-1);
}

.pie__rejilla {
  position: relative;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.3fr 0.8fr;
  gap: 2rem 3rem;
  padding-bottom: 2.75rem;
}

.pie__marca img {
  width: auto;
  height: 4.6rem;
}

.pie__marca p {
  max-width: 19rem;
  margin-top: 1rem;
  color: var(--suave);
}

.pie h2 {
  margin-bottom: 0.9rem;
  font-family: 'Jakarta', sans-serif;
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--azul);
}

.pie__rejilla a,
.pie__rejilla span {
  display: block;
  padding-block: 0.22rem;
  color: var(--suave);
  text-decoration: none;
}

.pie__rejilla a:hover {
  color: var(--azul);
}

.pie__legal {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 2rem;
  padding-block: 1.3rem;
  border-top: 1px solid var(--borde);
  color: var(--suave);
  font-size: 0.84rem;
}

.pie__legal a {
  text-decoration: none;
}

.pie__legal a:hover {
  color: var(--azul);
}

/* Página vacía (404) */
.vacio {
  padding: clamp(5rem, 14vw, 10rem) 0;
  text-align: center;
}

.vacio h1 {
  font-size: clamp(2.3rem, 5.5vw, 4rem);
}

.vacio p:not(.etiqueta) {
  margin-top: 1.2rem;
  color: var(--suave);
  font-size: 1.1rem;
}

/* Aparición al desplazarse (sólo si hay JavaScript) */
.js .revelar {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.8s var(--suavizado), transform 0.8s var(--suavizado);
}

.js .revelar--visto {
  opacity: 1;
  transform: none;
}

.lineas .revelar:nth-child(2),
.condiciones .revelar:nth-child(2),
.ruta .revelar:nth-child(2),
.modelos .revelar:nth-child(4n + 2) {
  transition-delay: 0.08s;
}

.lineas .revelar:nth-child(3),
.condiciones .revelar:nth-child(3),
.ruta .revelar:nth-child(3),
.modelos .revelar:nth-child(4n + 3) {
  transition-delay: 0.16s;
}

.lineas .revelar:nth-child(4),
.ruta .revelar:nth-child(4),
.modelos .revelar:nth-child(4n + 4) {
  transition-delay: 0.24s;
}

@media (max-width: 1000px) {
  .portada__rejilla,
  .tamanos,
  .contacto,
  .menudeo {
    grid-template-columns: minmax(0, 1fr);
  }

  .escenario {
    max-width: 30rem;
    width: 100%;
    margin-inline: auto;
  }

  .lineas {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: none;
  }

  .linea--grande {
    grid-row: auto;
    grid-column: span 2;
    min-height: 19rem;
  }

  .linea:nth-child(4) {
    grid-column: span 2;
  }

  .modelos {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .ruta {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pie__rejilla {
    grid-template-columns: 1fr 1fr;
  }

  .menudeo address {
    padding-left: 1.25rem;
  }

  .cabecera__boton {
    display: flex;
  }

  .menu {
    position: absolute;
    inset: 100% 0 auto;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    padding: 0.75rem 1.25rem 1.5rem;
    background: var(--blanco);
    box-shadow: 0 24px 40px -24px rgba(15, 36, 64, 0.35);
  }

  .menu--abierto {
    display: flex;
  }

  .menu__enlace {
    padding: 0.85rem 0.25rem;
    border-bottom: 1px solid var(--borde);
    font-size: 1.05rem;
  }

  .menu__enlace::after {
    display: none;
  }

  .menu .boton {
    margin: 0.6rem 0 0;
  }
}

@media (max-width: 620px) {
  .condiciones {
    grid-template-columns: minmax(0, 1fr);
  }

  .lineas,
  .pie__rejilla {
    grid-template-columns: minmax(0, 1fr);
  }

  .linea--grande,
  .linea:nth-child(4) {
    grid-column: auto;
  }

  .linea {
    min-height: 14rem;
  }

  .ruta {
    grid-template-columns: minmax(0, 1fr);
  }

  .modelos {
    gap: 0.7rem;
  }

  .modelo__texto {
    padding: 0.8rem 0.85rem 1rem;
  }

  .modelo h3 {
    font-size: 1.08rem;
  }

  .acciones .boton--grande {
    flex: 1 1 100%;
  }

  .datos {
    gap: 1.1rem 1.75rem;
  }

  .datos dt {
    font-size: 1.55rem;
  }

  .formulario__fila {
    grid-template-columns: minmax(0, 1fr);
  }

  .escala p {
    font-size: 0.74rem;
  }

  .escala h3 {
    font-size: 0.98rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .cinta__pista {
    animation: none;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}