/* GlobalVets · Modelo 2 (Inmersivo 3D) · estilos */

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('fonts/inter-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 300 700;
  font-display: swap;
  src: url('fonts/inter-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@view-transition {
  navigation: auto;
}

::view-transition-old(root) {
  animation: gv-salida 0.45s var(--ease) both;
}

::view-transition-new(root) {
  animation: gv-entrada 0.95s cubic-bezier(0.7, 0, 0.2, 1) both;
}

@keyframes gv-salida {
  to { opacity: 0; transform: scale(0.98); }
}

@keyframes gv-entrada {
  from { clip-path: circle(0% at 50% 50%); }
  to { clip-path: circle(150% at 50% 50%); }
}

:root {
  --fondo: #F0F5FA;
  --blanco: #FFFFFF;
  --linea: #D5DEE8;
  --tinta: #1E293B;
  --pie: #1E293B;
  --texto: #334155;
  --texto-suave: #4B5767;
  --rojo: #CD0610;
  --rojo-oscuro: #A30509;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --cabecera: 72px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  overflow-x: clip;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--texto);
  background: var(--fondo);
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: inherit;
}

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

.saltar {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 200;
  padding: 10px 16px;
  background: var(--tinta);
  color: #fff;
  border-radius: 8px;
  text-decoration: none;
}

.saltar:focus {
  top: 12px;
}

.contenedor {
  width: min(1200px, 100% - 48px);
  margin-inline: auto;
}

@media (max-width: 600px) {
  .contenedor {
    width: min(1200px, 100% - 40px);
  }
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--tinta);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.08;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.4rem, 4.2vw, 3.7rem);
}

h2 {
  font-size: clamp(2rem, 3.6vw, 3rem);
}

h3 {
  font-size: clamp(1.5rem, 2.4vw, 2.1rem);
}

p {
  margin: 0;
  max-width: 62ch;
}

.etiqueta {
  display: inline-block;
  margin-bottom: 16px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rojo);
}

.lead {
  margin-top: 20px;
  font-size: 1.1875rem;
  color: var(--texto);
}

/* ---------- Aviso de demostración y selector de modelos ---------- */

.aviso {
  background: var(--tinta);
  color: #E2E8F0;
  font-size: 0.8125rem;
  line-height: 1.4;
}

.aviso-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 40px;
  padding: 8px 0;
  width: min(1200px, 100% - 48px);
  margin-inline: auto;
}

@media (max-width: 600px) {
  .aviso-in {
    width: min(1200px, 100% - 40px);
    gap: 10px;
  }
}

.aviso-texto {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 12px;
  margin: 0;
  max-width: none;
  min-width: 0;
}

.aviso-texto a,
.pie-aviso a {
  color: #fff;
  font-weight: 600;
  white-space: nowrap;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.aviso-resto {
  min-width: 0;
}

.selector {
  position: relative;
  flex: 0 0 auto;
}

.selector summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border: 1px solid #94A3B8;
  border-radius: 999px;
  color: #fff;
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  list-style: none;
}

.selector summary::-webkit-details-marker {
  display: none;
}

.selector summary::after {
  content: '';
  width: 6px;
  height: 6px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
  transition: transform 0.3s var(--ease);
}

.selector[open] summary::after {
  transform: translateY(1px) rotate(225deg);
}

.selector-lista {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  z-index: 60;
  width: max-content;
  max-width: calc(100vw - 24px);
  min-width: 220px;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: var(--blanco);
  color: var(--tinta);
  border-radius: 12px;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.25);
}

.selector-lista a {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 500;
  color: var(--tinta);
}

.selector-lista a:hover,
.selector-lista a:focus-visible {
  background: var(--fondo);
}

.selector-lista a[aria-current='page'] {
  color: var(--rojo-oscuro);
  font-weight: 700;
}

@media (max-width: 420px) {
  .aviso-resto {
    display: none;
  }
}

/* ---------- Cabecera ---------- */

.cabecera {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--linea);
  transition: box-shadow 0.4s var(--ease);
}

.cabecera.con-sombra {
  box-shadow: 0 10px 30px -18px rgba(15, 23, 42, 0.35);
}

.cabecera-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: var(--cabecera);
}

.marca {
  display: inline-flex;
  align-items: center;
}

.marca img {
  height: 38px;
  width: auto;
}

.menu-principal ul {
  display: flex;
  gap: 32px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.menu-principal a {
  position: relative;
  padding: 6px 0;
  color: var(--tinta);
  font-weight: 500;
  text-decoration: none;
}

.menu-principal a::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: var(--rojo);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s var(--ease);
}

.menu-principal a:hover::after,
.menu-principal a[aria-current='page']::after {
  transform: scaleX(1);
}

.cabecera-accion {
  display: flex;
  align-items: center;
  gap: 16px;
}

.menu-boton {
  display: none;
  position: relative;
  width: 48px;
  height: 48px;
  padding: 0;
  border: 1px solid var(--linea);
  border-radius: 12px;
  background: var(--blanco);
  cursor: pointer;
}

.menu-boton span {
  position: absolute;
  left: 13px;
  right: 13px;
  height: 2px;
  background: var(--tinta);
  border-radius: 2px;
  transition: transform 0.4s var(--ease), opacity 0.3s;
}

.menu-boton span:nth-child(1) { top: 16px; }
.menu-boton span:nth-child(2) { top: 23px; }
.menu-boton span:nth-child(3) { top: 30px; }

.menu-boton[aria-expanded='true'] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-boton[aria-expanded='true'] span:nth-child(2) { opacity: 0; }
.menu-boton[aria-expanded='true'] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.cajon {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: var(--blanco);
  border-bottom: 1px solid var(--linea);
  box-shadow: 0 24px 40px -24px rgba(15, 23, 42, 0.35);
  opacity: 0;
  transform: translateY(-10px);
  pointer-events: none;
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}

.cajon.is-open {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.cajon ul {
  display: grid;
  gap: 4px;
  margin: 0;
  padding: 12px 0 20px;
  list-style: none;
}

.cajon a {
  display: block;
  padding: 14px 4px;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--tinta);
  text-decoration: none;
  border-bottom: 1px solid var(--linea);
}

@media (max-width: 1000px) {
  .menu-principal,
  .cabecera-accion .boton {
    display: none;
  }

  .menu-boton {
    display: block;
  }
}

/* ---------- Botones ---------- */

.boton {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 28px;
  border: 1px solid var(--rojo);
  border-radius: 999px;
  background: transparent;
  color: var(--rojo);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  overflow: hidden;
  isolation: isolate;
  cursor: pointer;
  transition: color 0.45s var(--ease), transform 0.5s var(--ease), border-color 0.45s var(--ease);
  will-change: transform;
}

.boton::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--rojo);
  border-radius: inherit;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.6s var(--ease);
}

.boton:hover,
.boton:focus-visible {
  color: #fff;
}

.boton:hover::before,
.boton:focus-visible::before {
  transform: scaleX(1);
}

.boton--solido {
  background: var(--rojo);
  color: #fff;
}

.boton--solido::before {
  background: var(--tinta);
}

.boton--solido:hover {
  color: #fff;
  border-color: var(--tinta);
}

.boton--pequeno {
  padding: 10px 20px;
  font-size: 0.9375rem;
}

.acciones {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

/* ---------- Escenas 3D ---------- */

.escena {
  position: relative;
  overflow: hidden;
}

.lienzo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  opacity: 0;
  transition: opacity 1.4s ease;
}

.lienzo.visible {
  opacity: 1;
}

.respaldo-webgl {
  display: none;
  position: absolute;
  inset: 0;
  place-items: center;
}

.sin-webgl .respaldo-webgl {
  display: grid;
}

.sin-webgl .lienzo {
  display: none;
}

.respaldo-webgl img {
  width: min(62%, 320px);
  height: auto;
}

.respaldo-recorrido {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  padding: 24px;
}

.respaldo-recorrido img {
  width: 100%;
}

/* ---------- Portada ---------- */

.hero {
  min-height: calc(100svh - var(--cabecera) - 40px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: 48px;
  padding: 56px 0 72px;
}

.escena-aro {
  height: min(78svh, 680px);
  width: 100%;
}

.hero-texto {
  min-width: 0;
}

.hero h1 {
  max-width: 16ch;
}

.hero-corto {
  display: block;
  min-height: 0;
  padding: 72px 0 48px;
}

.seccion {
  padding: 104px 0;
}

.recorrido {
  padding-top: 24px;
}

.seccion-cabecera {
  max-width: 760px;
  margin-bottom: 56px;
}

.seccion-cabecera p {
  margin-top: 18px;
}

/* ---------- Recorrido de estaciones ---------- */

.recorrido-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
}

.escena-pegada {
  position: sticky;
  top: var(--cabecera);
  height: calc(100svh - var(--cabecera));
  align-self: start;
}

.escena-host {
  position: absolute;
  inset: 0;
}

.capitulos {
  min-width: 0;
}

.capitulo {
  min-height: calc(100svh - var(--cabecera));
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 48px 6vw 48px 0;
}

.capitulo .etiqueta {
  margin-bottom: 14px;
}

.capitulo h3 {
  margin-bottom: 16px;
}

.capitulo p {
  font-size: 1.125rem;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
  padding: 0;
  list-style: none;
}

.chips li {
  padding: 8px 16px;
  border: 1px solid var(--linea);
  border-radius: 999px;
  background: var(--blanco);
  color: var(--tinta);
  font-weight: 500;
  font-size: 0.9375rem;
}

.ranura {
  display: none;
}

/* ---------- Servicios ---------- */

.servicios {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.tarjeta {
  position: relative;
  height: 100%;
  padding: 30px 26px 32px;
  background: var(--blanco);
  border: 1px solid var(--linea);
  border-radius: 18px;
  overflow: hidden;
  transition: transform 0.6s var(--ease), box-shadow 0.6s var(--ease);
}

.tarjeta::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: var(--rojo);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.7s var(--ease);
}

.tarjeta:hover {
  transform: translateY(-6px);
  box-shadow: 0 30px 50px -30px rgba(15, 23, 42, 0.35);
}

.tarjeta:hover::before {
  transform: scaleX(1);
}

.tarjeta svg {
  width: 44px;
  height: 44px;
  margin-bottom: 22px;
  fill: none;
  stroke: var(--rojo);
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.tarjeta h3 {
  font-size: 1.25rem;
  margin-bottom: 10px;
}

.tarjeta p {
  font-size: 0.975rem;
  color: var(--texto-suave);
}

/* ---------- Franjas, foto y tarjetas de línea ---------- */

.dos-columnas {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 64px;
  align-items: center;
}

.foto {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 22px;
  background: var(--blanco);
}

.lineas {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.lineas li {
  display: flex;
  flex-direction: column;
  padding: 26px;
  background: var(--blanco);
  border: 1px solid var(--linea);
  border-radius: 18px;
}

.lineas img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  margin-bottom: 14px;
}

.lineas strong {
  color: var(--tinta);
  font-size: 1.125rem;
  font-weight: 700;
}

.lineas span {
  color: var(--texto-suave);
  font-size: 0.975rem;
}

.banda-cierre {
  padding: 96px 0;
  background: var(--tinta);
  color: #E2E8F0;
}

.banda-cierre h2 {
  color: #fff;
  max-width: 18ch;
}

.banda-cierre .etiqueta {
  color: #FF8A8F;
}

.banda-cierre-in {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  flex-wrap: wrap;
}

.banda-cierre .boton {
  border-color: #fff;
  color: #fff;
}

.banda-cierre .boton::before {
  background: var(--rojo);
}

/* ---------- Contacto ---------- */

.datos {
  display: grid;
  gap: 18px;
  margin: 32px 0 0;
}

.datos div {
  padding: 24px 26px;
  background: var(--blanco);
  border: 1px solid var(--linea);
  border-radius: 18px;
}

.datos dt {
  margin-bottom: 6px;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rojo-oscuro);
}

.datos dd {
  margin: 0;
  color: var(--tinta);
  font-size: 1.125rem;
  font-weight: 500;
}

.datos a {
  color: var(--tinta);
  text-decoration-color: var(--rojo);
  text-underline-offset: 4px;
}

.formulario {
  display: grid;
  gap: 18px;
  padding: 36px;
  background: var(--blanco);
  border: 1px solid var(--linea);
  border-radius: 22px;
}

.formulario .fila {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.formulario label {
  display: grid;
  gap: 8px;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--tinta);
}

.formulario input,
.formulario select,
.formulario textarea {
  width: 100%;
  padding: 13px 14px;
  font: inherit;
  font-weight: 400;
  color: var(--tinta);
  background: var(--fondo);
  border: 1px solid #B8C4D2;
  border-radius: 12px;
}

.formulario textarea {
  min-height: 140px;
  resize: vertical;
}

.formulario input:focus,
.formulario select:focus,
.formulario textarea:focus {
  outline: 3px solid rgba(205, 6, 16, 0.25);
  border-color: var(--rojo);
}

.aviso-formulario {
  padding: 16px 18px;
  border-radius: 12px;
  background: #FDECEC;
  color: #7A0307;
  border: 1px solid #F5B8BB;
}

.aviso-formulario[hidden] {
  display: none;
}

.foto-lateral {
  width: 100%;
  max-width: 300px;
  justify-self: center;
  padding: 26px;
  background: var(--blanco);
  border: 1px solid var(--linea);
  border-radius: 22px;
}

/* ---------- Pie ---------- */

.pie {
  padding: 72px 0 36px;
  background: var(--pie);
  color: #CBD5E1;
}

.pie-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
}

.pie h2 {
  font-size: 1rem;
  color: #fff;
  margin-bottom: 14px;
  letter-spacing: 0.02em;
}

.pie ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.pie a {
  color: #E2E8F0;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.pie a:hover {
  border-bottom-color: #E2E8F0;
}

.pie-marca img {
  height: 40px;
  width: auto;
  background: #fff;
  border-radius: 10px;
  padding: 8px 12px;
}

.pie-marca p {
  margin-top: 16px;
  font-size: 0.95rem;
}

.pie-selector {
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid rgba(203, 213, 225, 0.22);
}

.pie-selector .selector-modelos {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  align-items: center;
  margin-top: 12px;
}

.pie-selector ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
}

.pie-selector a[aria-current='page'] {
  color: #fff;
  font-weight: 700;
  border-bottom-color: var(--rojo);
}

.pie-aviso {
  margin-top: 28px;
  font-size: 0.875rem;
  color: #94A3B8;
}

.pie-aviso a {
  margin-left: 6px;
  color: #fff;
}

/* ---------- Cursor propio (solo escritorio con puntero fino) ---------- */

.cursor {
  position: fixed;
  left: 0;
  top: 0;
  z-index: 120;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--rojo);
  pointer-events: none;
  transition: width 0.4s var(--ease), height 0.4s var(--ease), background 0.4s, border 0.4s;
  will-change: transform;
}

.cursor.grande {
  width: 52px;
  height: 52px;
  background: rgba(205, 6, 16, 0.12);
  border: 1.5px solid var(--rojo);
}

.cursor-activo,
.cursor-activo * {
  cursor: none !important;
}

/* ---------- Transición de respaldo (aro que se expande) ---------- */

.velo {
  position: fixed;
  left: 50%;
  top: 50%;
  z-index: 110;
  width: 220vmax;
  height: 220vmax;
  margin: -110vmax 0 0 -110vmax;
  border-radius: 50%;
  background: var(--rojo);
  transform: scale(0);
  pointer-events: none;
}

/* ---------- Revelado y entrada (GSAP) ---------- */

.palabra {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  padding-bottom: 0.08em;
  margin-bottom: -0.08em;
}

.palabra > span {
  display: inline-block;
}

.anim [data-entrada] {
  will-change: transform, opacity;
}

/* ---------- Adaptación ---------- */

@media (max-width: 1100px) {
  .servicios {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 899px) {
  .hero {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
    min-height: 0;
    padding: 16px 0 72px;
  }

  .hero-corto {
    padding: 48px 0 32px;
  }

  .escena-aro {
    order: -1;
    height: 42svh;
    min-height: 260px;
  }

  .hero h1 {
    max-width: none;
  }

  .seccion {
    padding: 72px 0;
  }

  .recorrido-grid {
    display: block;
  }

  .escena-pegada {
    display: none;
  }

  .sin-webgl .escena-pegada {
    display: block;
    position: relative;
    top: auto;
    height: 52svh;
  }

  .sin-webgl .recorrido .ranura {
    display: none;
  }

  .capitulo {
    min-height: 0;
    padding: 0 0 64px;
  }

  .ranura {
    display: block;
    position: relative;
    height: 42svh;
    min-height: 250px;
    margin-bottom: 26px;
  }

  .sin-webgl .ranura {
    display: none;
  }

  .dos-columnas {
    grid-template-columns: minmax(0, 1fr);
    gap: 36px;
  }

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

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

  .banda-cierre {
    padding: 72px 0;
  }

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

@media (max-width: 600px) {
  .servicios {
    grid-template-columns: minmax(0, 1fr);
  }

  .formulario {
    padding: 24px;
  }

  .acciones .boton {
    width: 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

}