/* ARTERNATIVAS Estudio · Página de la tienda [arternativas_tienda] y etiqueta de plan */

/* ---------- Etiqueta de plan (también en la tienda y en la ficha) ---------- */
.at-chip { display: inline-flex; align-items: center; gap: 5px; font-family: 'Inter', system-ui, sans-serif; font-size: 11px; font-weight: 700; line-height: 1; letter-spacing: .06em; text-transform: uppercase; padding: 5px 10px; border-radius: 999px; white-space: nowrap; }
.at-chip--premium { background: #fcb800; color: #1a1a1a; }
.at-chip--profesional { background: #2c5f8a; color: #fff; }
.at-chip--gratis { background: #eef0f2; color: #4a5560; }
.at-chip-fila { margin: 6px 0 4px; }
.at-chip-ficha { margin: 0 0 12px; }

/* ---------- Página ---------- */
.art-tienda {
  --at-am: #fcb800; --at-am-dk: #e0a500; --at-az: #2c5f8a; --at-az-dk: #1e4264; --at-az-cl: #3a7ab5;
  --at-tinta: #1a1a1a; --at-texto: #2d2d2d; --at-suave: #5f6670; --at-fondo: #fafafa; --at-linea: #e8e8e8; --at-papel: #f4f2ec;
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif; color: var(--at-texto); line-height: 1.65; overflow-x: hidden; background: #fff;
}
.art-tienda *, .art-tienda *::before, .art-tienda *::after { box-sizing: border-box; }
.art-tienda a { text-decoration: none; }
.art-tienda img { max-width: 100%; height: auto; }
.art-tienda .at-sr { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.art-tienda .at-in { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.art-tienda .at-sec { padding: 80px 0; }
.art-tienda .at-cab { max-width: 720px; margin-bottom: 36px; }
.art-tienda .at-cab--centro { margin-left: auto; margin-right: auto; text-align: center; }
.art-tienda .at-k { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700; letter-spacing: .18em; text-transform: uppercase; color: var(--at-az); margin-bottom: 12px; }
.art-tienda .at-h2 { font-family: 'Playfair Display', Georgia, serif !important; font-size: clamp(28px, 4vw, 42px) !important; font-weight: 700 !important; line-height: 1.15 !important; color: var(--at-tinta) !important; margin: 0 0 12px !important; letter-spacing: 0 !important; text-transform: none !important; }
.art-tienda .at-h2 em { font-style: italic; color: var(--at-az); }
.art-tienda .at-txt { font-size: 17px; color: var(--at-suave); margin: 0; }
.art-tienda .at-mas { margin-top: 10px; }
.art-tienda .at-mas summary { cursor: pointer; font-weight: 600; font-size: 15px; color: var(--at-az); list-style: none; display: inline-flex; align-items: center; gap: 6px; }
.art-tienda .at-mas summary::-webkit-details-marker { display: none; }
.art-tienda .at-mas summary::after { content: '+'; font-size: 18px; line-height: 1; }
.art-tienda .at-mas[open] summary::after { content: '−'; }
.art-tienda .at-mas p { margin: 10px 0 0; color: var(--at-suave); font-size: 15px; }
.art-tienda .at-btn { display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 12px 28px; border-radius: 999px; font-weight: 600; font-size: 15px; transition: transform .2s, box-shadow .2s, background .2s; }
.art-tienda .at-btn--p { background: var(--at-am); color: var(--at-tinta) !important; }
.art-tienda .at-btn--p:hover { background: var(--at-am-dk); transform: translateY(-2px); box-shadow: 0 8px 22px rgba(252,184,0,.35); }
.art-tienda .at-btn--s { border: 2px solid var(--at-az); color: var(--at-az) !important; }
.art-tienda .at-btn--s:hover { background: var(--at-az); color: #fff !important; }
.art-tienda .at-vermas { margin: 32px 0 0; text-align: center; }

/* ---------- Cabecera con buscador ---------- */
.art-tienda .at-hero { position: relative; overflow: hidden; background: linear-gradient(135deg, #1e4264 0%, #2c5f8a 45%, #3a7ab5 100%); color: #fff; text-align: center; padding: 96px 0 72px; }
.art-tienda .at-hero::before, .art-tienda .at-hero::after { content: ''; position: absolute; border-radius: 50%; background: var(--at-am); pointer-events: none; }
.art-tienda .at-hero::before { width: 460px; height: 460px; bottom: -45%; left: -8%; opacity: .07; }
.art-tienda .at-hero::after { width: 360px; height: 360px; top: -30%; right: -6%; opacity: .05; }
.art-tienda .at-hero-in { position: relative; z-index: 1; max-width: 900px; margin: 0 auto; padding: 0 24px; }
.art-tienda .at-badge { display: inline-block; padding: 8px 20px; border-radius: 999px; background: rgba(252,184,0,.12); border: 1px solid rgba(252,184,0,.3); color: var(--at-am); font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 24px; }
.art-tienda .at-h1 { font-family: 'Playfair Display', Georgia, serif !important; font-size: clamp(34px, 6vw, 60px) !important; font-weight: 700 !important; line-height: 1.08 !important; color: #fff !important; margin: 0 0 16px !important; text-transform: none !important; letter-spacing: 0 !important; }
.art-tienda .at-h1 em { display: block; font-style: italic; font-weight: 500; font-size: .55em; color: var(--at-am); margin-top: 10px; }
.art-tienda .at-lead { font-size: 18px; color: rgba(255,255,255,.78); max-width: 640px; margin: 0 auto 32px; font-weight: 300; }
.art-tienda .at-buscador { display: grid; grid-template-columns: 1fr auto auto; gap: 8px; max-width: 760px; margin: 0 auto; padding: 8px; background: #fff; border-radius: 999px; box-shadow: 0 18px 50px rgba(0,0,0,.25); }
.art-tienda .at-buscador input, .art-tienda .at-buscador select { font: inherit; font-size: 16px; color: var(--at-tinta); border: 0 !important; background: transparent; min-height: 48px; padding: 0 18px; outline: none; box-shadow: none !important; margin: 0; border-radius: 999px; }
.art-tienda .at-buscador select { border-left: 1px solid var(--at-linea) !important; border-radius: 0; max-width: 220px; cursor: pointer; }
.art-tienda .at-buscador input:focus-visible, .art-tienda .at-buscador select:focus-visible { outline: 2px solid var(--at-az); outline-offset: -2px; }
.art-tienda .at-buscador button { font: inherit; font-weight: 700; font-size: 16px; border: 0; border-radius: 999px; background: var(--at-am); color: var(--at-tinta); padding: 0 32px; min-height: 48px; cursor: pointer; transition: background .2s; }
.art-tienda .at-buscador button:hover { background: var(--at-am-dk); }
.art-tienda .at-cifras { list-style: none; display: flex; justify-content: center; flex-wrap: wrap; gap: 16px 48px; margin: 44px 0 0; padding: 0; }
.art-tienda .at-cifras li { display: grid; gap: 4px; }
.art-tienda .at-cifras strong { font-family: 'Playfair Display', Georgia, serif; font-size: 30px; color: var(--at-am); line-height: 1; }
.art-tienda .at-cifras span { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.6); }

/* ---------- Técnicas ---------- */
.art-tienda .at-nav { position: sticky; top: 0; z-index: 40; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--at-linea); backdrop-filter: blur(6px); }
.art-tienda .at-nav-in { max-width: 1240px; margin: 0 auto; padding: 12px 24px; display: flex; gap: 6px; overflow-x: auto; scrollbar-width: thin; }
.art-tienda .at-pill { flex: 0 0 auto; padding: 8px 16px; border-radius: 999px; border: 1px solid transparent; font-size: 13px; font-weight: 500; color: var(--at-suave) !important; letter-spacing: .04em; white-space: nowrap; transition: all .2s; }
.art-tienda .at-pill:hover { border-color: var(--at-linea); color: var(--at-az) !important; }
.art-tienda .at-pill.is-on { border-color: var(--at-az); color: var(--at-az) !important; background: rgba(44,95,138,.06); font-weight: 600; }

/* ---------- Mapa ---------- */
.art-tienda .at-mapa-sec { background: var(--at-fondo); padding-top: 64px; padding-bottom: 64px; }
.art-tienda .at-mapa { height: 460px; border-radius: 18px; overflow: hidden; background: #e4ebf1; border: 1px solid var(--at-linea); box-shadow: 0 12px 36px rgba(30,66,100,.08); position: relative; z-index: 1; }
.art-tienda .at-mapa-cargando { display: grid; place-items: center; height: 100%; margin: 0; color: var(--at-suave); }
.art-tienda .at-leyenda { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 22px; margin: 14px 0 0; padding: 0; font-size: 14px; color: var(--at-suave); align-items: center; }
.art-tienda .at-leyenda li { display: inline-flex; align-items: center; gap: 8px; }
.art-tienda .at-leyenda-n { margin-left: auto; font-weight: 600; color: var(--at-texto); }
.art-tienda .at-punto { width: 12px; height: 12px; border-radius: 50%; border: 2px solid #fff; box-shadow: 0 0 0 1px rgba(0,0,0,.2); }
.at-punto--premium, .at-pin--premium span { background: #fcb800; }
.at-punto--profesional, .at-pin--profesional span { background: #2c5f8a; }
.at-punto--gratis, .at-pin--gratis span { background: #8a96a3; }
.at-pin { background: none; border: 0; }
.at-pin span { display: block; width: 26px; height: 26px; margin: 1px; border-radius: 50% 50% 50% 0; transform: rotate(-45deg); border: 3px solid #fff; box-shadow: 0 3px 8px rgba(0,0,0,.35); }
.at-pin--premium span { width: 30px; height: 30px; margin: -1px; }
.at-pop { display: grid; gap: 4px; font-family: 'Inter', system-ui, sans-serif; min-width: 180px; }
.at-pop .at-chip { justify-self: start; margin-bottom: 4px; }
.at-pop strong { font-size: 15px; color: #1a1a1a; }
.at-pop-dir { font-size: 13px; color: #5f6670; }
.at-pop-n { font-size: 12px; color: #5f6670; }
.at-pop a { margin-top: 6px; font-weight: 700; color: #2c5f8a !important; }
.art-tienda .marker-cluster-small, .art-tienda .marker-cluster-medium, .art-tienda .marker-cluster-large { background: rgba(44,95,138,.25); }
.art-tienda .marker-cluster-small div, .art-tienda .marker-cluster-medium div, .art-tienda .marker-cluster-large div { background: #2c5f8a; color: #fff; font-weight: 700; font-family: 'Inter', system-ui, sans-serif; }

/* ---------- Obras ---------- */
.art-tienda .at-grid { display: grid; gap: 28px; }
.art-tienda .at-grid--xl { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; }
.art-tienda .at-grid--l { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px; }
.art-tienda .at-grid--m { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.art-tienda .at-obra { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--at-linea); border-radius: 16px; overflow: hidden; transition: transform .3s, box-shadow .3s, border-color .3s; }
.art-tienda .at-obra:hover { transform: translateY(-4px); box-shadow: 0 18px 44px rgba(30,66,100,.12); border-color: transparent; }
.art-tienda .at-marco { --at-pad: 14px; position: relative; display: block; background: var(--at-papel); aspect-ratio: 4 / 5; overflow: hidden; }
.art-tienda .at-obra--xl .at-marco { --at-pad: 28px; aspect-ratio: 1 / 1; }
.art-tienda .at-img { position: absolute; top: var(--at-pad); left: var(--at-pad); display: block; width: calc(100% - 2 * var(--at-pad)) !important; height: calc(100% - 2 * var(--at-pad)) !important; max-width: none !important; object-fit: contain; transition: transform .5s ease; }
.art-tienda .at-obra:hover .at-img { transform: scale(1.03); }
.art-tienda .at-sinimg { background: #e9e6dd; }
.art-tienda .at-info { display: flex; flex-direction: column; gap: 4px; padding: 16px 18px 18px; flex: 1; }
.art-tienda .at-info .at-chip { align-self: flex-start; margin-bottom: 6px; }
.art-tienda .at-tit { font-family: 'Playfair Display', Georgia, serif !important; font-size: 18px !important; font-weight: 700 !important; line-height: 1.25 !important; margin: 0 !important; text-transform: none !important; letter-spacing: 0 !important; }
.art-tienda .at-tit a { color: var(--at-tinta) !important; }
.art-tienda .at-tit a:hover { color: var(--at-az) !important; }
.art-tienda .at-art { margin: 0; font-size: 14px; }
.art-tienda .at-art a { color: var(--at-az) !important; font-weight: 600; }
.art-tienda .at-meta { margin: 0; font-size: 13px; color: var(--at-suave); }
.art-tienda .at-pie { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-top: auto; padding-top: 10px; }
.art-tienda .at-precio { margin: 0; font-weight: 700; font-size: 17px; color: var(--at-tinta); }
.art-tienda .at-precio del { font-weight: 400; color: var(--at-suave); font-size: .85em; }
.art-tienda .at-precio ins { text-decoration: none; }
.art-tienda .at-pie .es-cont { margin: 0; }
/* Muy grandes (Premium) */
.art-tienda .at-obra--xl { border-radius: 20px; }
.art-tienda .at-obra--xl .at-info { padding: 24px 28px 28px; gap: 6px; }
.art-tienda .at-obra--xl .at-tit { font-size: 26px !important; }
.art-tienda .at-obra--xl .at-art { font-size: 16px; }
.art-tienda .at-obra--xl .at-meta { font-size: 15px; }
.art-tienda .at-obra--xl .at-precio { font-size: 22px; }
/* Grandes (Profesional) */
.art-tienda .at-obra--l .at-info { padding: 20px 22px 22px; }
.art-tienda .at-obra--l .at-tit { font-size: 21px !important; }
.art-tienda .at-obra--l .at-precio { font-size: 19px; }
/* Medianas */
.art-tienda .at-obra--m .at-tit { font-size: 16px !important; }
.art-tienda .at-obra--m .at-precio { font-size: 16px; }
/* Animación suave al aparecer */
.art-tienda .at-anim { opacity: 0; transform: translateY(18px); }
.art-tienda .at-anim.is-vis { opacity: 1; transform: none; transition: opacity .6s ease, transform .6s ease; }

/* Secciones de plan */
.art-tienda .at-premium { background: linear-gradient(180deg, #fffaf0 0%, #fff 100%); border-top: 4px solid var(--at-am); }
.art-tienda .at-premium .at-k { color: #9a7000; }
.art-tienda .at-premium .at-h2 em { color: #c48f00; }
.art-tienda .at-premium .at-obra { border-color: rgba(252,184,0,.45); box-shadow: 0 10px 30px rgba(252,184,0,.12); }
.art-tienda .at-profesional { background: #fff; }
.art-tienda .at-todas { background: var(--at-fondo); }
.art-tienda .at-cat:nth-of-type(even) { background: var(--at-fondo); }

/* Paginación */
.art-tienda .at-pags { display: flex; justify-content: center; flex-wrap: wrap; gap: 6px; margin-top: 36px; }
.art-tienda .at-pags .page-numbers { min-width: 44px; height: 44px; padding: 0 14px; display: inline-flex; align-items: center; justify-content: center; border-radius: 999px; border: 1px solid var(--at-linea); background: #fff; color: var(--at-texto) !important; font-weight: 600; }
.art-tienda .at-pags .current { background: var(--at-az); color: #fff !important; border-color: var(--at-az); }
.art-tienda .at-pags a.page-numbers:hover { border-color: var(--at-az); color: var(--at-az) !important; }

/* ---------- Tarjeta regalo ---------- */
.art-tienda .at-regalo { background: linear-gradient(135deg, #1e4264 0%, #2c5f8a 55%, #3a7ab5 100%); color: #fff; }
.art-tienda .at-regalo-top { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.art-tienda .at-k--claro { color: var(--at-am); }
.art-tienda .at-h2--claro { color: #fff !important; }
.art-tienda .at-h2--claro em { color: var(--at-am) !important; }
.art-tienda .at-txt--claro { color: rgba(255,255,255,.78); margin-bottom: 26px; }
.art-tienda .at-regalo-img img { display: block; width: 100%; max-width: 460px; margin: 0 auto; border-radius: 14px; box-shadow: 0 22px 60px rgba(0,0,0,.3); }
.art-tienda .at-pasos { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin: 48px 0 0; padding: 0; }
.art-tienda .at-pasos li { display: grid; gap: 6px; align-content: start; padding: 22px 20px; border-radius: 14px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.14); }
.art-tienda .at-paso-n { font-family: 'Playfair Display', Georgia, serif; font-size: 30px; font-weight: 700; color: var(--at-am); line-height: 1; }
.art-tienda .at-pasos strong { color: #fff; font-size: 16px; }
.art-tienda .at-pasos span:last-child { color: rgba(255,255,255,.7); font-size: 14px; }
.art-tienda .at-regalo-nota { margin: 26px 0 0; padding: 14px 20px; border-left: 3px solid var(--at-am); background: rgba(252,184,0,.1); border-radius: 0 10px 10px 0; color: rgba(255,255,255,.8); font-size: 15px; }
.art-tienda .at-regalo-nota strong { color: var(--at-am); }

/* ---------- Guías ---------- */
.art-tienda .at-guias-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 18px; }
.art-tienda .at-guias-grid article { padding: 22px 22px 20px; border-radius: 14px; border: 1px solid var(--at-linea); background: #fff; transition: border-color .2s, transform .2s; }
.art-tienda .at-guias-grid article:hover { border-color: var(--at-am); transform: translateY(-3px); }
.art-tienda .at-guias-grid h3 { font-family: 'Inter', system-ui, sans-serif !important; font-size: 17px !important; font-weight: 700 !important; margin: 0 0 6px !important; line-height: 1.35 !important; text-transform: none !important; }
.art-tienda .at-guias-grid h3 a { color: var(--at-az-dk) !important; }
.art-tienda .at-guias-grid h3 a::after { content: ' →'; color: var(--at-am-dk); }
.art-tienda .at-guias-grid p { margin: 0; font-size: 14px; color: var(--at-suave); }

/* ---------- Preguntas frecuentes ---------- */
.art-tienda .at-faq { background: var(--at-fondo); }
.art-tienda .at-faq-lista { max-width: 840px; margin: 0 auto; display: grid; gap: 10px; }
.art-tienda .at-faq-lista details { background: #fff; border: 1px solid var(--at-linea); border-radius: 14px; padding: 0 22px; }
.art-tienda .at-faq-lista details[open] { border-color: var(--at-az); box-shadow: 0 10px 28px rgba(44,95,138,.08); }
.art-tienda .at-faq-lista summary { list-style: none; cursor: pointer; padding: 18px 40px 18px 0; position: relative; font-weight: 600; color: var(--at-tinta); font-size: 16px; }
.art-tienda .at-faq-lista summary::-webkit-details-marker { display: none; }
.art-tienda .at-faq-lista summary::after { content: '+'; position: absolute; right: 0; top: 50%; transform: translateY(-50%); width: 30px; height: 30px; border-radius: 50%; background: rgba(252,184,0,.2); color: var(--at-az-dk); text-align: center; line-height: 30px; font-size: 20px; }
.art-tienda .at-faq-lista details[open] summary::after { content: '−'; }
.art-tienda .at-faq-lista details p { margin: 0 0 18px; color: var(--at-suave); font-size: 15px; }

/* ---------- Pantallas pequeñas ---------- */
@media (max-width: 1100px) {
  .art-tienda .at-grid--m { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .art-tienda .at-pasos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 860px) {
  .art-tienda .at-sec { padding: 60px 0; }
  .art-tienda .at-grid--xl { grid-template-columns: 1fr; gap: 28px; }
  .art-tienda .at-grid--l { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
  .art-tienda .at-grid--m { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .art-tienda .at-regalo-top { grid-template-columns: 1fr; gap: 28px; }
  .art-tienda .at-regalo-img { order: -1; }
  .art-tienda .at-mapa { height: 380px; }
  .art-tienda .at-buscador { grid-template-columns: 1fr; border-radius: 22px; }
  .art-tienda .at-buscador select { border-left: 0 !important; border-top: 1px solid var(--at-linea) !important; max-width: none; }
}
@media (max-width: 560px) {
  .art-tienda .at-in { padding: 0 16px; }
  .art-tienda .at-hero { padding: 64px 0 48px; }
  .art-tienda .at-grid--l { grid-template-columns: 1fr; }
  .art-tienda .at-grid--m { gap: 12px; }
  .art-tienda .at-obra--m .at-info { padding: 12px 12px 14px; }
  .art-tienda .at-obra--m .at-tit { font-size: 15px !important; }
  .art-tienda .at-obra--m .at-chip { font-size: 10px; padding: 4px 8px; }
  .art-tienda .at-obra--xl .at-tit { font-size: 22px !important; }
  .art-tienda .at-obra--xl .at-marco { --at-pad: 16px; }
  .art-tienda .at-pasos { grid-template-columns: 1fr; }
  .art-tienda .at-cifras { gap: 16px 28px; }
  .art-tienda .at-cifras strong { font-size: 24px; }
  .art-tienda .at-leyenda-n { margin-left: 0; width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .art-tienda .at-obra, .art-tienda .at-btn { transition: none; }
}

/* Grupos de tiendas en el mapa */
.art-tienda .marker-cluster { background-clip: padding-box; border-radius: 50%; }
.art-tienda .marker-cluster div { width: 32px; height: 32px; margin: 4px; border-radius: 50%; text-align: center; line-height: 32px; font-size: 13px; }
.art-tienda .marker-cluster span { line-height: 32px; }
.art-tienda .leaflet-container { font-family: 'Inter', system-ui, sans-serif; }
.art-tienda .leaflet-popup-content-wrapper { border-radius: 12px; }
.art-tienda a, .art-tienda a:hover, .art-tienda a:visited { text-decoration: none !important; }
.art-tienda .at-mas summary, .art-tienda .at-guias-grid a { text-decoration: none !important; }
.art-tienda .leaflet-bar a { text-decoration: none !important; line-height: 30px !important; color: #1a1a1a !important; }
.art-tienda .at-obra[hidden] { display: none !important; }
/* Mapa más sereno, en la línea de la marca */
.art-tienda .at-mapa .leaflet-tile-pane { filter: grayscale(.45) saturate(.8) brightness(1.04); }