/* =========================================================
   VIVALIS - Exclusive Travel Club · Estilos
   ========================================================= */
:root {
  --azul: #0F2340;
  --azul-hondo: #0A1830;
  --azul-suave: #1C355C;
  --oro: #B08D57;
  --oro-claro: #E4D3AF;
  --oro-texto: #8A6A36;      /* oro con contraste suficiente sobre blanco */
  --marfil: #FAF7F1;
  --blanco: #FFFFFF;
  --tinta: #1B2433;
  --gris: #5A6372;
  --linea: #E6DFD0;
  --wa: #25D366;

  --serif: "Cormorant Garamond", "Cormorant", Garamond, "Times New Roman", serif;
  --sans: "Jost", "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;

  --cabecera: 76px;
  --ancho: 1180px;
  --radio: 4px;

  box-sizing: border-box;
}
*, *::before, *::after { box-sizing: inherit; }
html { scroll-padding-top: calc(var(--cabecera) + env(safe-area-inset-top, 0px)); -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--blanco);
  color: var(--tinta);
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body.sin-scroll { overflow: hidden; }
img { max-width: 100%; display: block; }
a { color: var(--azul); }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 500; color: var(--azul); line-height: 1.12; margin: 0 0 .5em; letter-spacing: .005em; }
h1 { font-size: clamp(2.6rem, 5.2vw, 4.4rem); }
h2 { font-size: clamp(2.2rem, 3.8vw, 3.2rem); }
h3 { font-size: 1.6rem; }
h4 { font-size: 1.35rem; }
p { margin: 0 0 1em; }
[tabindex="-1"]:focus { outline: none; }
:focus-visible { outline: 2px solid var(--oro); outline-offset: 3px; }
[hidden] { display: none !important; }

.saltar { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--azul); color: #fff; padding: .6em 1em; }
.saltar:focus { left: 8px; }
.oculto { position: absolute; left: -9999px; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  min-height: 48px; padding: .7em 1.5em;
  font: 500 .98rem/1.2 var(--sans); letter-spacing: .02em;
  text-decoration: none; border-radius: var(--radio); border: 1px solid transparent;
  cursor: pointer; transition: background-color .2s, color .2s, border-color .2s;
}
.btn svg { width: 1.25em; height: 1.25em; }
.btn--oro { background: var(--oro); color: var(--azul-hondo); }
.btn--oro:hover { background: #c4a26b; }
.btn--azul { background: var(--azul); color: #fff; }
.btn--azul:hover { background: var(--azul-suave); }
.btn--linea { border-color: var(--azul); color: var(--azul); background: transparent; }
.btn--linea:hover { background: var(--azul); color: #fff; }
.btn--wa { border-color: var(--azul); color: var(--azul); background: transparent; }
.btn--wa svg { color: #1a9e4b; }
.btn--wa:hover { background: var(--azul); color: #fff; }
.btn--wa:hover svg { color: var(--wa); }
.btn:disabled { opacity: .6; cursor: wait; }
.enlace { color: var(--oro-texto); font-weight: 500; text-underline-offset: 4px; }
.enlace:hover { color: var(--azul); }

/* ---------- Cabecera fija ---------- */
.cabecera {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  padding-top: env(safe-area-inset-top, 0px);
  background: #fff;
  border-bottom: 1px solid var(--linea);
}
.cabecera__in {
  max-width: var(--ancho); margin: 0 auto; height: var(--cabecera);
  padding: 0 24px; display: flex; align-items: center; gap: 24px;
}
.marca { display: flex; align-items: center; text-decoration: none; flex-shrink: 0; }
.marca__logo { height: 48px; width: auto; }
.marca__texto { font: 600 1.7rem/1 var(--serif); color: var(--azul); letter-spacing: .14em; display: flex; flex-direction: column; }
.marca__texto small { font: 400 .62rem/1.4 var(--sans); letter-spacing: .18em; color: var(--oro-texto); margin-top: 3px; }

.menu { margin-left: auto; display: flex; align-items: center; gap: 22px; }
.menu ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 2px; }
.menu ul a {
  display: block; padding: .5em .7em; text-decoration: none;
  color: var(--tinta); font-size: .95rem; position: relative;
}
.menu ul a::after {
  content: ""; position: absolute; left: .7em; right: .7em; bottom: .25em; height: 1px;
  background: var(--oro); transform: scaleX(0); transition: transform .25s;
}
.menu ul a:hover::after, .menu ul a[aria-current="page"]::after { transform: scaleX(1); }
.menu ul a[aria-current="page"] { color: var(--azul); font-weight: 500; }
.menu__acciones { display: flex; gap: 10px; }
.menu__acciones .btn { min-height: 42px; padding: .55em 1.2em; }

.menu-btn {
  display: none; margin-left: auto; width: 48px; height: 48px; border: 0; background: none;
  cursor: pointer; padding: 12px; flex-direction: column; justify-content: center; gap: 6px;
}
.menu-btn span { display: block; height: 2px; background: var(--azul); transition: transform .25s, opacity .25s; }
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ---------- Vistas (pestañas internas) ---------- */
main { padding-top: calc(var(--cabecera) + env(safe-area-inset-top, 0px)); min-height: 100vh; }
.vista { padding: clamp(48px, 7vw, 96px) 0 clamp(64px, 8vw, 112px); }
.vista.entrando { animation: entrar .45s ease both; }
@keyframes entrar { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.contenedor { max-width: var(--ancho); margin: 0 auto; padding: 0 24px; }
.lead { font-size: 1.2rem; color: var(--gris); max-width: 62ch; margin-bottom: 2.2em; }

/* ---------- Inicio ---------- */
.vista--inicio { padding: 0; }
.portada {
  display: grid; grid-template-columns: minmax(0, 45fr) minmax(0, 55fr);
  min-height: calc(100vh - var(--cabecera));
  background: var(--marfil);
}
.portada__texto {
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(40px, 6vw, 88px) clamp(24px, 5vw, 72px);
  max-width: 640px; margin-left: auto;
}
.portada__logo { width: min(300px, 70%); height: auto; margin-bottom: 36px; }
.portada__marca { font: 600 3rem/1 var(--serif); letter-spacing: .16em; color: var(--azul); margin-bottom: 36px; }
.portada__marca span { display: block; font: 400 .8rem/1.6 var(--sans); letter-spacing: .26em; color: var(--oro-texto); margin-top: 8px; }
.portada h1 { margin-bottom: .45em; }
.portada__lead { font-size: 1.15rem; color: var(--gris); max-width: 46ch; margin-bottom: 2em; }
.portada__botones { display: flex; flex-wrap: wrap; gap: 12px; }
.portada__foto { margin: 0; position: relative; overflow: hidden; }
.portada__foto img { width: 100%; height: 100%; object-fit: cover; }
.portada__foto::before {
  /* filo dorado que separa el texto de la foto */
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 6px; background: var(--oro); z-index: 1;
}

/* ---------- Qué es ---------- */
.dos-col { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 6vw, 80px); align-items: center; margin-bottom: clamp(56px, 8vw, 96px); }
.dos-col .lead { margin-bottom: 1em; }
.dos-col p { max-width: 60ch; }
.foto-marco { margin: 0; position: relative; }
.foto-marco img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.foto-marco::after { content: ""; position: absolute; inset: 18px -18px -18px 18px; border: 1px solid var(--oro); z-index: -1; }
.subtitulo { font-size: clamp(1.8rem, 2.6vw, 2.2rem); margin-bottom: 1em; }
.pasos { list-style: none; padding: 0; margin: 0 0 clamp(56px, 8vw, 96px); display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid var(--linea); }
.pasos li { padding: 28px 24px 0 0; }
.pasos li + li { padding-left: 24px; border-left: 1px solid var(--linea); }
.pasos__n { display: block; font: 500 3rem/1 var(--serif); color: var(--oro); margin-bottom: 14px; }
.pasos h4 { margin-bottom: .35em; }
.pasos p { color: var(--gris); font-size: 1rem; margin: 0; }
.razones { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.razones p { margin: 0; color: var(--gris); }
.razones strong { display: block; font: 500 1.35rem/1.25 var(--serif); color: var(--azul); margin-bottom: .4em; }

/* ---------- Beneficios ---------- */
.beneficios { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border-top: 1px solid var(--linea); }
.beneficios article { padding: 36px 36px 40px 0; border-bottom: 1px solid var(--linea); }
.beneficios article:nth-child(even) { padding-left: 36px; border-left: 1px solid var(--linea); }
.icono { width: 44px; height: 44px; fill: none; stroke: var(--oro); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; margin-bottom: 18px; }
.beneficios p { color: var(--gris); max-width: 46ch; margin: 0; }
.banda {
  margin-top: clamp(48px, 7vw, 80px); background: var(--azul); color: #fff;
  padding: clamp(28px, 4vw, 44px) clamp(24px, 4vw, 52px);
  display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.banda p { font: 500 clamp(1.5rem, 2.4vw, 1.95rem)/1.25 var(--serif); margin: 0; max-width: 30ch; }

/* ---------- Destinos ---------- */
.pestanas { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; border-bottom: 1px solid var(--linea); }
.pestanas button {
  font: 500 1rem var(--sans); color: var(--gris); background: none; border: 0;
  padding: 14px 18px; cursor: pointer; position: relative; min-height: 48px;
}
.pestanas button::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--oro); transform: scaleX(0); transition: transform .25s; }
.pestanas button[aria-selected="true"] { color: var(--azul); }
.pestanas button[aria-selected="true"]::after { transform: scaleX(1); }
.pestanas button:hover { color: var(--azul); }
.destinos { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 40px 28px; }
.destino__foto { overflow: hidden; background: var(--marfil); }
.destino__foto img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.destino__txt { padding-top: 18px; }
.destino h3 { margin-bottom: .1em; }
.destino__pais { font-family: var(--serif); font-style: italic; font-size: 1.1rem; color: var(--oro-texto); margin-bottom: .6em; }
.destino__txt p:not(.destino__pais) { color: var(--gris); font-size: 1rem; }

/* ---------- Experiencias ---------- */
.experiencias { display: grid; gap: clamp(48px, 7vw, 88px); }
.experiencia { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.experiencia:nth-child(even) .experiencia__foto { order: 2; }
.experiencia__foto img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
.experiencia__lugar { font-family: var(--serif); font-style: italic; font-size: 1.15rem; color: var(--oro-texto); margin-bottom: .3em; }
.experiencia h3 { font-size: clamp(1.8rem, 2.8vw, 2.3rem); }
.experiencia__txt p:not(.experiencia__lugar) { color: var(--gris); max-width: 50ch; margin-bottom: 1.6em; }

/* ---------- Membresías: tarjetas tipo credencial ---------- */
.planes { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 32px; align-items: start; }
.plan { padding: 28px; border: 1px solid var(--linea); background: var(--blanco); display: flex; flex-direction: column; }
.plan--destacado { background: var(--marfil); border-color: var(--oro); }
.plan--pendiente { border: 2px dashed var(--oro); }
.plan__aviso { font-size: .85rem; color: var(--oro-texto); margin: -6px 0 14px; }
.tarjeta {
  position: relative; aspect-ratio: 1.586; border-radius: 12px; margin-bottom: 26px; overflow: hidden;
  background: linear-gradient(135deg, var(--azul-suave) 0%, var(--azul) 45%, var(--azul-hondo) 100%);
  color: var(--oro-claro); padding: 18px 20px; display: grid;
  grid-template-rows: auto 1fr auto auto; box-shadow: 0 14px 30px -18px rgba(10, 24, 48, .7);
}
.plan--destacado .tarjeta { background: linear-gradient(135deg, #2a2210 0%, #0F2340 40%, #0A1830 100%); }
.tarjeta::before { content: ""; position: absolute; inset: 7px; border: 1px solid rgba(228, 211, 175, .35); border-radius: 8px; pointer-events: none; }
.tarjeta__marca { font: 600 1.3rem/1 var(--serif); letter-spacing: .2em; }
.tarjeta__chip { width: 38px; height: 28px; border-radius: 5px; align-self: center; background: linear-gradient(135deg, #e9d7ae, #b08d57 60%, #8a6a36); }
.tarjeta__plan { font: 500 1.25rem/1.2 var(--serif); color: #fff; }
.tarjeta__pie { font-size: .68rem; letter-spacing: .2em; opacity: .8; margin-top: 4px; }
.plan h3 { margin-bottom: .2em; }
.plan__precio { font: 500 1.6rem/1.2 var(--serif); color: var(--azul); }
.plan__precio span { font: 400 .95rem var(--sans); color: var(--gris); }
.plan__precio--consultar { font-size: 1.2rem; color: var(--gris); font-style: italic; }
.plan ul { list-style: none; padding: 0; margin: 0 0 26px; }
.plan li { padding: 10px 0 10px 26px; border-top: 1px solid var(--linea); position: relative; font-size: 1rem; }
.plan li::before { content: ""; position: absolute; left: 4px; top: 19px; width: 9px; height: 5px; border-left: 1.5px solid var(--oro); border-bottom: 1.5px solid var(--oro); transform: rotate(-45deg); }
.plan .btn { margin-top: auto; }
.nota { margin-top: 40px; color: var(--gris); }

/* ---------- Contacto ---------- */
.contacto { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(32px, 5vw, 64px); align-items: start; }
.formulario { display: grid; gap: 6px; }
.formulario label { font-size: .95rem; font-weight: 500; color: var(--azul); margin-top: 12px; }
.formulario input, .formulario select, .formulario textarea {
  width: 100%; font: 400 1rem var(--sans); color: var(--tinta);
  padding: 12px 14px; border: 1px solid #CFC6B3; border-radius: var(--radio); background: #fff; min-height: 48px;
}
.formulario textarea { resize: vertical; }
.formulario input:focus, .formulario select:focus, .formulario textarea:focus { border-color: var(--azul); outline: 2px solid rgba(176, 141, 87, .45); outline-offset: 0; }
.fila { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.fila > div { display: grid; gap: 6px; }
.check { display: flex !important; gap: 10px; align-items: flex-start; font-weight: 400 !important; color: var(--gris) !important; margin-top: 16px !important; }
.check input { width: 20px; min-height: 20px; height: 20px; margin-top: 3px; flex-shrink: 0; accent-color: var(--azul); }
.formulario .btn { margin-top: 18px; justify-self: start; }
.formulario__estado { margin: 8px 0 0; min-height: 1.6em; }
.formulario__estado.ok { color: #1f6b3a; }
.formulario__estado.error { color: #9b2c2c; }

.datos { background: var(--marfil); padding: clamp(24px, 3vw, 36px); }
.datos dl { margin: 0 0 24px; display: grid; gap: 18px; }
.datos dt { font-family: var(--serif); font-style: italic; font-size: 1.1rem; color: var(--oro-texto); }
.datos dd { margin: 0; }
.datos dd span { display: block; }
.mapa { aspect-ratio: 4 / 3; border: 1px solid var(--linea); margin-bottom: 12px; background: #eee; }
.mapa iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ---------- Páginas legales ---------- */
.texto-legal { max-width: 780px; }
.texto-legal h3 { font-size: 1.5rem; margin-top: 1.6em; }
.texto-legal p { color: var(--gris); }
.actualizado { font-style: italic; }

/* ---------- Pie ---------- */
.pie { background: var(--azul-hondo); color: #C9D0DC; padding-bottom: env(safe-area-inset-bottom, 0px); }
.pie a { color: #fff; text-decoration: none; }
.pie a:hover { color: var(--oro-claro); }
.pie__in { max-width: var(--ancho); margin: 0 auto; padding: 56px 24px 40px; display: grid; grid-template-columns: 1.4fr 1fr auto; gap: 32px; align-items: start; }
.pie__nombre { font: 600 1.8rem/1 var(--serif); letter-spacing: .16em; color: #fff; }
.pie__nombre span { display: block; font: 400 .7rem/1.6 var(--sans); letter-spacing: .24em; color: var(--oro-claro); margin-top: 6px; }
.pie__contacto { display: grid; gap: 8px; }
.pie__redes { display: flex; gap: 12px; }
.pie__redes a { width: 44px; height: 44px; border: 1px solid rgba(228, 211, 175, .4); border-radius: 50%; display: grid; place-items: center; }
.pie__redes svg { width: 20px; height: 20px; }
.pie__legal { max-width: var(--ancho); margin: 0 auto; padding: 20px 24px 28px; border-top: 1px solid rgba(255, 255, 255, .1); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .9rem; }
.pie__legal p { margin: 0; }
.pie__legal nav { display: flex; gap: 20px; }

/* ---------- WhatsApp flotante ---------- */
.wa-flotante {
  position: fixed; right: 20px; bottom: calc(20px + env(safe-area-inset-bottom, 0px)); z-index: 60;
  width: 60px; height: 60px; border-radius: 50%; background: var(--wa); color: #fff;
  display: grid; place-items: center; box-shadow: 0 8px 22px -6px rgba(0, 0, 0, .35);
  transition: transform .2s;
}
.wa-flotante:hover { transform: scale(1.06); }
.wa-flotante svg { width: 32px; height: 32px; }

/* =========================================================
   Adaptación a tabletas y celulares
   ========================================================= */
@media (max-width: 1080px) {
  .menu-btn { display: flex; }
  .menu {
    position: fixed; left: 0; right: 0; bottom: 0;
    top: calc(var(--cabecera) + env(safe-area-inset-top, 0px));
    background: #fff; flex-direction: column; align-items: stretch; gap: 0;
    padding: 12px 24px calc(32px + env(safe-area-inset-bottom, 0px));
    overflow-y: auto; visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity .2s, transform .2s, visibility 0s .2s;
  }
  .menu.abierto { visibility: visible; opacity: 1; transform: none; transition: opacity .2s, transform .2s; }
  .menu ul { flex-direction: column; }
  .menu ul a { font: 500 1.6rem/1.2 var(--serif); padding: 14px 0; border-bottom: 1px solid var(--linea); color: var(--azul); }
  .menu ul a::after { display: none; }
  .menu ul a[aria-current="page"] { color: var(--oro-texto); }
  .menu__acciones { flex-direction: column; margin-top: 24px; }
  .menu__acciones .btn { min-height: 52px; }
}

@media (max-width: 900px) {
  .portada { grid-template-columns: 1fr; min-height: 0; }
  .portada__foto { order: -1; height: 42vh; min-height: 240px; }
  .portada__foto::before { top: auto; right: 0; width: auto; height: 5px; bottom: 0; }
  .portada__texto { margin: 0; max-width: none; padding-top: 36px; padding-bottom: 56px; }
  .portada__logo { width: min(220px, 60%); margin-bottom: 24px; }
  .dos-col, .contacto, .experiencia { grid-template-columns: 1fr; }
  .experiencia:nth-child(even) .experiencia__foto { order: 0; }
  .foto-marco { margin-right: 18px; }
  .pasos { grid-template-columns: 1fr 1fr; }
  .pasos li:nth-child(3) { border-left: 0; padding-left: 0; }
  .pasos li:nth-child(n+3) { margin-top: 28px; }
  .razones { grid-template-columns: 1fr; gap: 24px; }
  .pie__in { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  :root { --cabecera: 66px; }
  body { font-size: 1rem; }
  .cabecera__in, .contenedor { padding-left: 20px; padding-right: 20px; }
  .marca__logo { height: 40px; }
  .lead { font-size: 1.08rem; }
  .portada__botones .btn { width: 100%; }
  .beneficios { grid-template-columns: 1fr; }
  .beneficios article, .beneficios article:nth-child(even) { padding: 28px 0; border-left: 0; }
  .pasos { grid-template-columns: 1fr; }
  .pasos li, .pasos li + li { border-left: 0; padding-left: 0; }
  .pasos li + li { margin-top: 24px; }
  .fila { grid-template-columns: 1fr; gap: 0; }
  .formulario .btn { width: 100%; }
  .pestanas { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .pestanas button { white-space: nowrap; }
  .banda .btn { width: 100%; }
  .wa-flotante { width: 56px; height: 56px; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); }
}

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