/* Tienda Néstor Buidé — negro y dorado, mobile first */
/* Paleta de la bandera: celeste, blanco y dorado del Sol de Mayo, con azul marino de base.
   Contenido en claro (más legible para todos); cabecera, portada y pie en azul marino. */
:root {
  --negro: #1a4e86;            /* azul (base de cabecera, portada y pie) */
  --azul: #1f63b0;             /* botón principal */
  --azul-osc: #19528f;
  --celeste: #74acdf;          /* celeste de la bandera */
  --celeste-claro: #e6f1fb;
  --sol: #f6b40e;              /* dorado del Sol de Mayo */
  --fondo: #f5f9fd;
  --negro-2: #ffffff;          /* cajas */
  --superficie: #eef4fa;       /* fondos de fotos e inputs */
  --superficie-2: #dfeaf6;
  --borde: #dbe6f2;
  --borde-2: #b9cde3;
  --texto: #0f2440;
  --texto-suave: #3f5370;
  --texto-tenue: #63748c;
  --oro: #3d86c6;              /* acento sobre claro: celeste oscuro */
  --oro-claro: #1e5aa0;        /* textos de acento sobre claro: azul */
  --oro-osc: #164a86;
  --oro-grad: linear-gradient(135deg, #ffd65c 0%, #f6b40e 50%, #d99a00 100%);
  --franja: linear-gradient(90deg, var(--celeste) 0 33.3%, #fff 33.3% 66.6%, var(--celeste) 66.6% 100%);
  --mp: #009ee3;
  --mp-osc: #0087c2;
  --ok: #5fbf83;
  --error: #ef7b6b;
  --radio: 14px;
  --radio-g: 22px;
  --sombra: 0 18px 50px rgba(0, 0, 0, .45);
  --display: "Playfair Display", Georgia, "Times New Roman", serif;
  --cuerpo: "Manrope", -apple-system, "Segoe UI", Roboto, Arial, sans-serif;
  --alto-cab: 68px;
  color-scheme: light;
}
.cabecera, .menu, .heroe, .banda, .pie, .oscuro {
  --negro-2: #1f5893;
  --superficie: #24619f;
  --superficie-2: #2b6bab;
  --borde: #3a76b4;
  --borde-2: #4d87c3;
  --texto: #ffffff;
  --texto-suave: #dbe8f6;
  --texto-tenue: #b3cbe6;
  --oro: #f6b40e;
  --oro-claro: #ffd65c;
  --oro-osc: #d99a00;
  color-scheme: dark;
  color: var(--texto);
}
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--fondo); color: var(--texto);
  font-family: var(--cuerpo); font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
a { color: var(--oro-claro); text-decoration: none; }
a:hover { color: var(--texto); }
h1, h2, h3 { line-height: 1.15; margin: 0 0 .5em; }
h1, h2 { font-family: var(--display); font-weight: 700; letter-spacing: -.005em; }
p { margin: 0 0 1em; }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--oro-claro); outline-offset: 3px; border-radius: 6px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.suave { color: var(--texto-tenue); font-weight: 500; }
.centro { text-align: center; }
.contenedor { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 16px; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border: 0; border-radius: 999px; padding: 13px 24px; font-weight: 800; font-size: 16px;
  cursor: pointer; transition: transform .15s, box-shadow .15s, background .15s, color .15s; white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-oro { background: var(--oro-grad); color: #0c2340; box-shadow: 0 8px 24px rgba(246, 180, 14, .25); }
.btn-oro:hover { color: #000; box-shadow: 0 10px 30px rgba(246, 180, 14, .4); }
.btn-linea { background: rgba(255, 255, 255, .06); color: #fff; border: 1.5px solid rgba(255, 255, 255, .35); backdrop-filter: blur(6px); }
.btn-linea:hover { background: rgba(255, 255, 255, .14); color: #fff; }
.btn-mp { background: var(--mp); color: #fff; box-shadow: 0 8px 24px rgba(0, 158, 227, .25); }
.btn-mp:hover { background: var(--mp-osc); color: #fff; }
.btn-grande { padding: 17px 28px; font-size: 18px; }
.btn-comprar { background: var(--azul); color: #fff; box-shadow: 0 8px 24px rgba(30, 90, 160, .3); }
.btn-comprar:hover { background: var(--azul-osc); color: #fff; }
.btn-bloque { width: 100%; }
.btn[disabled] { opacity: .5; cursor: not-allowed; box-shadow: none; }
.btn-texto { display: inline-flex; align-items: center; gap: 6px; color: var(--texto-suave); font-weight: 700; font-size: 14px; padding: 8px 0; }
.btn-texto:hover { color: var(--oro-claro); }
.btn-icono {
  width: 44px; height: 44px; display: inline-grid; place-items: center; border-radius: 50%;
  background: transparent; border: 0; color: var(--texto); font-size: 22px; cursor: pointer; position: relative;
}
.btn-icono:hover { background: rgba(0, 0, 0, .06); color: var(--texto); }
.cabecera .btn-icono:hover { background: rgba(255, 255, 255, .08); color: #fff; }
.btn-icono.chico { width: 38px; height: 38px; font-size: 17px; color: var(--texto-suave); }

/* ---------- Cabecera ---------- */
.aviso-sup { background: var(--oro-grad); color: #0c2340; text-align: center; font-size: 13px; font-weight: 800; padding: 7px 16px; }
.cabecera {
  position: sticky; top: 0; z-index: 50; height: var(--alto-cab);
  background: var(--negro);
  border-bottom: 1px solid rgba(255, 255, 255, .06); transition: background .25s, border-color .25s;
}
.con-portada .cabecera { position: fixed; left: 0; right: 0; background: linear-gradient(rgba(26,78,134,.6), rgba(26,78,134,0)); border-color: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; }
.con-portada .aviso-sup + .cabecera { top: 32px; }
.con-portada .cabecera.solida { background: rgba(26, 78, 134, .92); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-color: rgba(255, 255, 255, .06); top: 0; }
.cabecera::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 4px; background: var(--franja); }
.con-portada .cabecera:not(.solida)::after { display: none; }
.cabecera-in { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.marca img { height: 46px; width: auto; }
.buscador { display: flex; align-items: center; background: #fff; border-radius: 12px; overflow: hidden; }
.buscador input { flex: 1; min-width: 0; border: 0; background: none; color: #0f2440; padding: 11px 14px; font-size: 17px; outline: none; }
.buscador input::placeholder { color: #6b7f99; }
.buscador button { border: 0; background: none; color: #0f2440; width: 48px; height: 46px; font-size: 19px; cursor: pointer; }
.buscador:focus-within { box-shadow: 0 0 0 3px rgba(116, 172, 223, .55); }
@media (max-width: 899px) {
  .cabecera { height: auto; }
  .cabecera-in { flex-wrap: wrap; padding-top: 10px; padding-bottom: 10px; row-gap: 10px; }
  .buscador { order: 5; flex: 1 1 100%; }
  .con-portada .buscador { display: none; }
  .con-portada .cabecera { height: var(--alto-cab); }
  .con-portada .cabecera-in { padding: 0 16px; }
}
@media (min-width: 900px) { .buscador { flex: 0 1 380px; margin-left: 28px; } }
.menu { display: none; }
.carrito-n {
  position: absolute; top: 3px; right: 1px; min-width: 19px; height: 19px; padding: 0 5px; border-radius: 10px;
  background: var(--oro-grad); color: #0c2340; font-size: 11px; font-weight: 800; display: grid; place-items: center; line-height: 1;
}
.carrito-n.salto { animation: salto .5s; }
@keyframes salto { 30% { transform: scale(1.35); } 60% { transform: scale(.9); } }

/* Menú móvil (cajón) */
@media (max-width: 899px) {
  .menu {
    display: flex; flex-direction: column; position: fixed; z-index: 60; top: 0; left: 0; bottom: 0; width: min(82vw, 320px);
    background: var(--negro-2); border-right: 1px solid var(--borde); padding: 88px 24px 24px; gap: 4px;
    transform: translateX(-102%); transition: transform .28s ease;
  }
  .menu.abierto { transform: none; }
  .menu a { color: var(--texto); font-family: var(--display); font-size: 26px; padding: 8px 0; border-bottom: 1px solid var(--borde); }
  .menu-fondo { position: fixed; inset: 0; z-index: 55; background: rgba(0, 0, 0, .6); }
  .menu-abrir { z-index: 70; }
}
@media (min-width: 900px) {
  .menu-abrir, .menu-fondo { display: none !important; }
  .marca { order: -1; }
  .menu { display: flex; gap: 26px; margin-left: auto; margin-right: 12px; }
  .menu a { color: var(--texto); font-weight: 700; font-size: 15px; letter-spacing: .02em; position: relative; padding: 6px 0; }
  .menu a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px; background: var(--oro-grad); transition: right .2s; }
  .menu a:hover { color: var(--texto); }
  .menu a:hover::after { right: 0; }
  .marca img { height: 52px; }
}

/* ---------- Portada ---------- */
.heroe { position: relative; min-height: 100vh; min-height: 100svh; display: flex; align-items: flex-end; overflow: hidden; background: var(--negro); }
.heroe-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.heroe-velo {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(26,78,134,.45) 0%, rgba(26,78,134,.08) 30%, rgba(26,78,134,.6) 68%, var(--negro) 100%),
    radial-gradient(ellipse at 20% 85%, rgba(26,78,134,.55), transparent 60%);
}
.heroe-txt { position: relative; z-index: 2; padding-top: 120px; padding-bottom: 72px; }
.sobretitulo { display: inline-block; color: var(--oro); font-weight: 800; font-size: 12px; letter-spacing: .22em; text-transform: uppercase; margin-bottom: 10px; }
.heroe h1 { font-size: clamp(40px, 11vw, 88px); line-height: 1.02; max-width: 12ch; margin-bottom: 16px; text-shadow: 0 4px 30px rgba(0,0,0,.5); }
.heroe h1 em { font-style: italic; background: var(--oro-grad); -webkit-background-clip: text; background-clip: text; color: transparent; padding-right: .06em; }
.heroe p { font-size: clamp(16px, 2.2vw, 19px); color: #e9f1fb; max-width: 520px; margin-bottom: 26px; text-shadow: 0 2px 14px rgba(0,0,0,.6); }
.heroe-acciones { display: flex; gap: 12px; flex-wrap: wrap; }
.heroe-bajar { position: absolute; z-index: 2; left: 50%; bottom: 16px; transform: translateX(-50%); color: rgba(255,255,255,.7); font-size: 22px; animation: flotar 2.2s ease-in-out infinite; }
@keyframes flotar { 50% { transform: translate(-50%, 6px); } }
@media (prefers-reduced-motion: reduce) { .heroe-bajar { animation: none; } html { scroll-behavior: auto; } }

.beneficios { background: var(--celeste); color: var(--negro); }
.beneficios-in { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 14px; padding-top: 22px; padding-bottom: 22px; }
.beneficios-in > div { display: flex; gap: 12px; align-items: flex-start; font-size: 14px; color: #163f6c; line-height: 1.4; }
.beneficios-in i { font-size: 26px; color: #fff; flex: none; text-shadow: 0 1px 2px rgba(26,78,134,.3); }
.beneficios-in b { display: block; color: var(--negro); font-size: 15px; margin-bottom: 2px; }
@media (min-width: 900px) { .beneficios-in { grid-template-columns: repeat(4, 1fr); } }

/* ---------- Secciones ---------- */
.seccion { padding-top: 64px; padding-bottom: 8px; }
.seccion-cab { margin-bottom: 26px; }
.seccion-cab h2 { font-size: clamp(30px, 5vw, 44px); margin: 0; }
.seccion-cab.fila { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; }
.link-mas { font-weight: 800; font-size: 14px; display: inline-flex; gap: 6px; align-items: center; white-space: nowrap; }

.categorias { display: grid; gap: 14px; }
.categoria { position: relative; display: block; border-radius: var(--radio-g); overflow: hidden; aspect-ratio: 16 / 10; background: var(--superficie); isolation: isolate; }
.categoria img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.categoria::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(26,78,134,0) 30%, rgba(26,78,134,.9) 100%); }
.categoria::before { content: ""; position: absolute; z-index: 1; left: 0; right: 0; bottom: 0; height: 5px; background: var(--franja); }
.categoria:hover img { transform: scale(1.05); }
.categoria-txt { position: absolute; z-index: 1; left: 20px; right: 20px; bottom: 18px; display: block; color: #fff; }
.categoria-txt b { display: block; font-family: var(--display); font-size: 30px; line-height: 1.1; }
.categoria-txt small { display: block; color: #dbe7f5; font-size: 14px; margin: 4px 0 10px; }
.categoria-ir { display: inline-flex; gap: 6px; align-items: center; color: var(--oro-claro); font-weight: 800; font-size: 13px; letter-spacing: .04em; text-transform: uppercase; }
@media (min-width: 760px) { .categorias { grid-template-columns: repeat(3, 1fr); } .categoria { aspect-ratio: 3 / 4; } }

/* ---------- Grilla de productos ---------- */
.grilla { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 12px; }
@media (min-width: 760px) { .grilla { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px 20px; } }
@media (min-width: 1080px) { .grilla { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.tarjeta-img { position: relative; display: block; aspect-ratio: 1; border-radius: var(--radio); overflow: hidden; background: var(--superficie); }
.tarjeta-img img { width: 100%; height: 100%; object-fit: cover; transition: opacity .35s, transform .5s; }
.tarjeta-img .img-alt { position: absolute; inset: 0; opacity: 0; }
.tarjeta:hover .tarjeta-img .img-alt { opacity: 1; }
.tarjeta:hover .tarjeta-img img:first-child { transform: scale(1.03); }
.etiqueta { position: absolute; top: 10px; left: 10px; background: rgba(26,78,134,.85); color: #fff; font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; border-radius: 999px; padding: 4px 10px; }
.etiqueta.oferta { background: var(--oro-grad); color: #0c2340; }
.agotado .tarjeta-img img { filter: grayscale(.8) brightness(.7); }
.tarjeta-txt { padding: 12px 2px 0; }
.tarjeta-cat { font-size: 11px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; color: var(--texto-tenue); }
.tarjeta { background: var(--negro-2); border-radius: var(--radio); padding: 8px 8px 14px; box-shadow: 0 1px 3px rgba(0,0,0,.06); transition: box-shadow .2s; }
.tarjeta:hover { box-shadow: 0 10px 30px rgba(0,0,0,.1); }
.tarjeta-img { border-radius: 10px; }
.tarjeta-txt { padding: 12px 6px 0; }
.tarjeta h3 { font-size: 16px; font-weight: 700; margin: 3px 0 4px; line-height: 1.35; }
.tarjeta h3 a { color: var(--texto); }
.tarjeta h3 a:hover { color: var(--oro-claro); }
.tarjeta-precio { margin: 0; font-weight: 800; color: var(--texto); font-size: 20px; }
.tarjeta-precio s, .ficha-precio s { color: var(--texto-tenue); font-weight: 500; font-size: .85em; margin-left: 6px; }

/* ---------- Banda ---------- */
.banda { position: relative; margin-top: 80px; min-height: 520px; display: flex; align-items: flex-end; overflow: hidden; }
.banda picture, .banda img { position: absolute; inset: 0; width: 100%; height: 100%; }
.banda img { object-fit: cover; object-position: 50% 30%; }
.banda-velo { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(26,78,134,.35) 0%, rgba(26,78,134,.2) 28%, rgba(26,78,134,.7) 70%, var(--negro) 100%); }
.banda-txt { position: relative; z-index: 1; padding-bottom: 56px; padding-top: 220px; }
.banda h2 { font-size: clamp(32px, 6vw, 54px); max-width: 14ch; }
.banda p { color: #e2ecf8; max-width: 520px; font-size: 17px; }

/* ---------- Páginas internas ---------- */
.pagina { padding-top: 28px; padding-bottom: 40px; min-height: 60vh; }
.pagina.angosta { max-width: 1000px; }
.pagina-cab { margin-bottom: 22px; }
.pagina-cab h1 { font-size: clamp(32px, 6vw, 48px); margin: 0; }
.pagina-bajada { color: var(--texto-suave); margin: 8px 0 0; }
.migas { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 15px; color: var(--texto-tenue); margin-bottom: 14px; }
.migas a { color: var(--texto-suave); }
.migas a:hover { color: var(--oro-claro); }
.migas i { font-size: 10px; }

.filtros { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 12px; margin-bottom: 24px; }
.chips { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; width: 100%; }
@media (min-width: 640px) { .chips { display: flex; flex-wrap: wrap; width: auto; } }
.chip { flex: none; text-align: center; padding: 12px 18px; border-radius: 999px; border: 2px solid var(--borde-2); color: var(--texto); background: #fff; font-weight: 700; font-size: 16px; }
.chip:hover { color: var(--texto); border-color: var(--oro-osc); }
.chip.activo { background: var(--azul); color: #fff; border-color: var(--azul); }
.orden select, .campo select {
  appearance: none; -webkit-appearance: none; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%23d4a537' stroke-width='2'%3E%3Cpath d='M1 1l5 5 5-5'/%3E%3C/svg%3E") no-repeat right 14px center;
  border: 2px solid var(--borde-2); border-radius: 12px; padding: 12px 40px 12px 14px; font-size: 16px; font-weight: 600; cursor: pointer;
}


.vacio { text-align: center; padding: 60px 16px; color: var(--texto-suave); }
.vacio i { font-size: 46px; color: var(--oro); display: block; margin-bottom: 14px; }
.vacio h1, .vacio h2 { color: var(--texto); font-size: 28px; }
.vacio.chico { padding: 40px 16px; background: var(--negro-2); border: 1px dashed var(--borde-2); border-radius: var(--radio-g); }
.vacio.chico p { margin: 0; }

.aviso { display: flex; gap: 10px; align-items: flex-start; background: var(--celeste-claro); border: 1px solid #b9d6f0; color: #13406e; border-radius: 12px; padding: 12px 14px; font-size: 14px; margin: 0 0 14px; }
.aviso i { color: var(--oro); font-size: 17px; line-height: 1.3; }
.aviso.error { background: #fbe7e3; border-color: #f0bdb3; color: #8f2a1d; }
.aviso.error i { color: #b3382a; }

/* ---------- Ficha de producto ---------- */
.ficha { display: grid; gap: 28px; }
@media (min-width: 900px) { .ficha { grid-template-columns: 1.1fr 1fr; gap: 54px; align-items: start; } .galeria { position: sticky; top: calc(var(--alto-cab) + 20px); } }
.galeria { display: grid; gap: 10px; }
@media (min-width: 900px) { .galeria { grid-template-columns: 76px 1fr; align-items: start; } .galeria-minis { order: -1; flex-direction: column; max-height: 620px; overflow-y: auto; margin-top: 0 !important; } }
.galeria-visor { position: relative; margin: 0 -16px; background: #fff; }
@media (min-width: 600px) { .galeria-visor { margin: 0; border-radius: var(--radio-g); overflow: hidden; border: 1px solid var(--borde); } }
.galeria-principal { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; overscroll-behavior-x: contain; }
.galeria-principal::-webkit-scrollbar { display: none; }
.galeria-foto { flex: 0 0 100%; scroll-snap-align: center; padding: 0; border: 0; background: #fff; cursor: zoom-in; display: block; }
.galeria-foto img { width: 100%; height: auto; aspect-ratio: 1; object-fit: contain; }
.gal-flecha {
  position: absolute; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; border-radius: 50%;
  border: 0; background: rgba(255,255,255,.95); color: var(--negro); font-size: 22px; display: grid; place-items: center;
  box-shadow: 0 3px 14px rgba(0,0,0,.2); cursor: pointer; z-index: 2;
}
.gal-flecha.ant { left: 10px; } .gal-flecha.sig { right: 10px; }
.gal-flecha[disabled] { opacity: 0; pointer-events: none; }
.gal-contador { position: absolute; top: 12px; right: 12px; background: rgba(26,78,134,.75); color: #fff; font-size: 14px; font-weight: 800; padding: 4px 12px; border-radius: 999px; z-index: 2; }
.gal-puntos { position: absolute; left: 0; right: 0; bottom: 12px; display: flex; justify-content: center; gap: 7px; z-index: 2; }
.gal-puntos span { width: 9px; height: 9px; border-radius: 50%; background: rgba(0,0,0,.22); transition: background .2s, transform .2s; }
.gal-puntos span.activo { background: var(--azul); transform: scale(1.25); }
.gal-lupa { position: absolute; left: 12px; top: 12px; background: rgba(255,255,255,.92); color: var(--texto-suave); font-size: 13px; font-weight: 700; padding: 4px 10px; border-radius: 999px; z-index: 2; pointer-events: none; }
@media (hover: none) { .gal-flecha { width: 42px; height: 42px; font-size: 19px; } }
.galeria-minis { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; }
.galeria-minis button { flex: none; width: 72px; height: 72px; border-radius: 10px; overflow: hidden; border: 2px solid var(--borde); padding: 0; background: #fff; cursor: pointer; transition: border-color .15s; }
.galeria-minis button.activo { border-color: var(--azul); box-shadow: 0 0 0 1px var(--azul); }
.galeria-minis img { width: 100%; height: 100%; object-fit: cover; }

/* Visor de fotos a pantalla completa */
.visor { position: fixed; inset: 0; z-index: 100; background: #000; }
.visor-pista { display: flex; height: 100%; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; }
.visor-pista::-webkit-scrollbar { display: none; }
.visor-foto { flex: 0 0 100%; height: 100%; scroll-snap-align: center; display: grid; place-items: center; overflow: auto; touch-action: pan-x pan-y pinch-zoom; }
.visor-foto img { max-width: 100%; max-height: 100%; object-fit: contain; }
.visor-cerrar { position: absolute; top: 14px; right: 14px; z-index: 3; width: 52px; height: 52px; border-radius: 50%; border: 0; background: rgba(255,255,255,.95); color: #000; font-size: 22px; cursor: pointer; }
.visor .gal-contador { top: 24px; left: 16px; right: auto; }

.ficha-info h1 { font-size: clamp(30px, 5vw, 42px); margin-bottom: 6px; }
.ficha-precio { font-size: 38px; font-weight: 800; color: var(--texto); margin-bottom: 22px; line-height: 1.1; }
.opciones { border: 0; padding: 0; margin: 0 0 18px; }
.opciones legend { font-weight: 800; font-size: 17px; margin-bottom: 10px; padding: 0; }
.opciones legend span { color: var(--texto-suave); font-weight: 600; }
.opciones { display: flex; flex-wrap: wrap; gap: 8px; }
.opcion input { position: absolute; opacity: 0; pointer-events: none; }
.opcion span {
  display: inline-flex; align-items: center; justify-content: center; min-width: 60px; height: 54px; padding: 0 18px;
  border: 2px solid var(--borde-2); border-radius: 12px; font-weight: 800; font-size: 17px; cursor: pointer; background: var(--negro-2); transition: border-color .15s, background .15s;
}
.opcion:hover span { border-color: var(--oro-osc); }
.opcion input:checked + span { border-color: var(--azul); background: var(--azul); color: #fff; }
.opcion input:focus-visible + span { outline: 2px solid var(--oro-claro); outline-offset: 2px; }
.opcion.sin-stock span { color: var(--texto-tenue); text-decoration: line-through; border-style: dashed; }
.stock-txt { font-size: 16px; color: var(--texto-suave); margin: 0 0 14px; min-height: 1.6em; }
.stock-txt.poco { color: var(--oro-claro); font-weight: 700; }
.stock-txt.nada { color: #b3382a; font-weight: 700; }
.comprar-fila { display: flex; gap: 14px; align-items: center; margin-bottom: 16px; }
.comprar-etiqueta { font-weight: 800; font-size: 17px; }
.comprar-botones { display: grid; gap: 10px; }
.btn-linea-osc { background: #fff; color: var(--azul); border: 2px solid var(--azul); }
.btn-linea-osc:hover { background: var(--celeste-claro); color: var(--azul-osc); }
.ayuda-wa { display: flex; gap: 14px; align-items: center; margin-top: 18px; padding: 14px 16px; border-radius: 14px; background: #e8f8ee; border: 1px solid #bfe8cf; color: #14532d; }
.ayuda-wa:hover { color: #14532d; background: #dcf4e5; }
.ayuda-wa i { font-size: 30px; color: #1faa53; }
.ayuda-wa b { display: block; font-size: 17px; }
.ayuda-wa span { font-size: 15px; line-height: 1.4; }

/* Barra fija de compra (celular) */
.barra-compra { position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; display: flex; align-items: center; gap: 12px; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); background: #fff; border-top: 1px solid var(--borde); box-shadow: 0 -6px 24px rgba(0,0,0,.1); }
.barra-compra div { flex: 1; min-width: 0; }
.barra-compra small { display: block; font-size: 13px; color: var(--texto-tenue); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.barra-compra b { font-size: 21px; }
.barra-compra .btn { padding: 14px 22px; font-size: 17px; }
@media (min-width: 900px) { .barra-compra { display: none !important; } }
body.con-barra .wa-flotante { bottom: 92px; }
body.con-barra .pie { padding-bottom: 80px; }
.cantidad { display: inline-flex; align-items: center; border: 2px solid var(--borde-2); border-radius: 999px; height: 58px; background: var(--negro-2); }
.cantidad button { width: 52px; height: 100%; background: none; border: 0; color: var(--texto); font-size: 18px; cursor: pointer; }
.cantidad input { width: 40px; text-align: center; background: none; border: 0; font-weight: 800; font-size: 19px; -moz-appearance: textfield; }
.cantidad input::-webkit-outer-spin-button, .cantidad input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.aviso-error { color: #b3382a; font-weight: 700; font-size: 14px; margin: 10px 0 0; }
.ficha-beneficios { list-style: none; padding: 18px 0; margin: 24px 0; border-top: 1px solid var(--borde); border-bottom: 1px solid var(--borde); display: grid; gap: 12px; font-size: 16px; color: var(--texto-suave); }
.ficha-beneficios i { color: var(--oro); margin-right: 8px; }
.ficha-beneficios b { color: var(--texto); }
.ficha-desc { color: var(--texto-suave); font-size: 17px; line-height: 1.75; }
.compartir { display: flex; align-items: center; gap: 6px; margin-top: 26px; }
.compartir span { font-size: 13px; font-weight: 800; color: var(--texto-tenue); margin-right: 6px; letter-spacing: .08em; text-transform: uppercase; }
.compartir a, .compartir button { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: var(--superficie); border: 1px solid var(--borde); color: var(--texto); font-size: 18px; cursor: pointer; }
.compartir a:hover, .compartir button:hover { border-color: var(--oro); color: var(--oro-claro); }
.relacionados { margin-top: 70px; }
.relacionados h2 { font-size: 30px; }

/* ---------- Carrito / resumen ---------- */
.carrito { display: grid; gap: 24px; }
@media (min-width: 900px) { .carrito { grid-template-columns: 1fr 360px; align-items: start; } }
.carrito-lista { list-style: none; margin: 0; padding: 0; }
.carrito-item { display: grid; grid-template-columns: 80px 1fr auto; grid-template-areas: "img txt importe" "img cant cant"; gap: 6px 14px; padding: 16px 0; border-bottom: 1px solid var(--borde); align-items: start; }
.carrito-item > a { grid-area: img; }
.carrito-item img { width: 80px; height: 80px; object-fit: cover; border-radius: 12px; background: var(--superficie); }
.carrito-item-txt { grid-area: txt; display: flex; flex-direction: column; font-size: 16px; }
.carrito-item-txt a { color: var(--texto); }
.carrito-item-txt small { color: var(--texto-suave); }
.carrito-precio-u { color: var(--texto-tenue); font-size: 13px; }
.carrito-cant { grid-area: cant; display: flex; align-items: center; gap: 8px; }
.carrito-cant select { background: #fff; border: 2px solid var(--borde-2); border-radius: 10px; padding: 8px 12px; font-weight: 700; font-size: 17px; }
.carrito-importe { grid-area: importe; font-size: 18px; }
@media (min-width: 600px) { .carrito-item { grid-template-columns: 96px 1fr auto auto; grid-template-areas: "img txt cant importe"; align-items: center; } .carrito-item img { width: 96px; height: 96px; } .carrito-importe { min-width: 100px; text-align: right; } }
.resumen-caja { background: var(--negro-2); border: 1px solid var(--borde); border-radius: var(--radio-g); padding: 22px; }
.resumen-caja h2 { font-size: 22px; margin-bottom: 14px; }
.resumen-fila { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; font-size: 17px; }
.resumen-fila.suave { color: var(--texto-tenue); font-size: 13px; }
.resumen-fila.total { border-top: 1px solid var(--borde); margin-top: 6px; padding-top: 14px; font-size: 22px; }
.resumen-fila.total b { color: var(--texto); }
.resumen-caja .btn-bloque { margin-top: 16px; }
.resumen-caja .btn-texto { display: flex; justify-content: center; margin-top: 8px; }
.resumen-mp { font-size: 14px; color: var(--texto-tenue); text-align: center; margin: 12px 0 0; line-height: 1.5; }
.barra-gratis { margin: 12px 0 4px; font-size: 13px; color: var(--texto-suave); }
.barra-gratis p { margin: 0 0 6px; }
.barra-gratis b { color: var(--oro-claro); }
.barra-gratis span { display: block; height: 6px; border-radius: 6px; background: var(--superficie-2); position: relative; overflow: hidden; }
.barra-gratis span::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--pct); background: var(--oro-grad); border-radius: 6px; }
.resumen-items { list-style: none; margin: 0 0 10px; padding: 0 0 10px; border-bottom: 1px solid var(--borde); }
.resumen-items li { display: grid; grid-template-columns: auto 1fr auto; gap: 12px; align-items: center; padding: 8px 0; font-size: 16px; position: relative; }
.resumen-items img { width: 56px; height: 56px; border-radius: 10px; object-fit: cover; background: var(--superficie); }
.resumen-items small { display: block; color: var(--texto-suave); }
.resumen-n { position: absolute; left: 44px; top: 2px; min-width: 20px; height: 20px; border-radius: 10px; background: var(--superficie-2); border: 1px solid var(--borde-2); font-size: 11px; font-weight: 800; display: grid; place-items: center; }
.resumen-n.solo { position: static; background: none; border: 0; font-size: 14px; color: var(--texto-suave); }

/* ---------- Checkout ---------- */
.checkout { display: grid; gap: 24px; }
@media (min-width: 960px) { .checkout { grid-template-columns: 1fr 380px; align-items: start; } .checkout-resumen { position: sticky; top: calc(var(--alto-cab) + 20px); } }
.bloque-form { border: 1px solid var(--borde); border-radius: var(--radio-g); padding: 20px; margin: 0 0 18px; background: var(--negro-2); min-width: 0; }
.bloque-form legend { font-family: var(--display); font-size: 22px; font-weight: 700; padding: 0 8px; display: flex; align-items: center; gap: 10px; }
.bloque-form legend span { width: 28px; height: 28px; border-radius: 50%; background: var(--oro-grad); color: #0c2340; font-family: var(--cuerpo); font-size: 14px; font-weight: 800; display: grid; place-items: center; }
.campo { margin-bottom: 14px; min-width: 0; }
.campo label { display: block; font-size: 16px; font-weight: 700; color: var(--texto); margin-bottom: 6px; }
.campo input, .campo textarea, .campo select { width: 100%; background: #fff; border: 2px solid var(--borde-2); border-radius: 12px; padding: 14px 16px; font-size: 18px; transition: border-color .15s, box-shadow .15s; }
.campo input:focus, .campo textarea:focus, .campo select:focus { outline: none; border-color: var(--azul); box-shadow: 0 0 0 4px rgba(116, 172, 223, .35); }
.campo.con-error input, .campo.con-error select { border-color: #b3382a; }
.campo-error { display: block; color: #b3382a; font-size: 15px; font-weight: 600; margin-top: 5px; }
.campos-2, .campos-3 { display: grid; gap: 0 14px; }
@media (min-width: 640px) { .campos-2 { grid-template-columns: 1fr 1fr; } .campos-3 { grid-template-columns: 1.2fr 1.2fr .8fr; } }
.entregas { display: grid; gap: 10px; margin-bottom: 16px; }
@media (min-width: 640px) { .entregas { grid-template-columns: 1fr 1fr; } }
.entrega input { position: absolute; opacity: 0; }
.entrega > span { display: grid; grid-template-columns: auto 1fr; gap: 0 12px; padding: 16px 18px; border: 2px solid var(--borde-2); background: #fff; border-radius: 14px; cursor: pointer; height: 100%; }
.entrega i { grid-row: span 2; font-size: 22px; color: var(--oro); }
.entrega small { color: var(--texto-suave); font-size: 15px; line-height: 1.4; }
.entrega b { font-size: 17px; }
.entrega input:checked + span { border-color: var(--azul); background: #eef5fc; box-shadow: inset 0 0 0 1px var(--azul); }
.entrega input:focus-visible + span { outline: 2px solid var(--oro-claro); outline-offset: 2px; }
.entrega-info { display: grid; grid-template-columns: auto 1fr; gap: 0 12px; padding: 16px 18px; border: 2px solid var(--azul); border-radius: 14px; background: #eef5fc; margin-bottom: 16px; }
.entrega-info i { grid-row: span 2; font-size: 24px; color: var(--azul); }
.entrega-info b, .entrega-info small { display: block; }
.entrega-info b { font-size: 17px; }
.entrega-info small { color: var(--texto-suave); font-size: 15px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* ---------- Pedido ---------- */
.estado-heroe { display: flex; gap: 18px; align-items: flex-start; padding: 24px; border-radius: var(--radio-g); margin-bottom: 22px; border: 1px solid; }
.estado-heroe > i { font-size: 40px; line-height: 1; }
.estado-heroe h1 { font-size: clamp(26px, 5vw, 36px); }
.estado-heroe p { margin: 0; color: var(--texto-suave); }
.estado-heroe.ok { background: rgba(95, 191, 131, .08); border-color: rgba(95, 191, 131, .3); }
.estado-heroe.ok > i { color: var(--ok); }
.estado-heroe.espera { background: rgba(246, 180, 14, .08); border-color: rgba(246, 180, 14, .3); }
.estado-heroe.espera > i { color: var(--oro); }
.estado-heroe.error { background: rgba(239, 123, 107, .08); border-color: rgba(239, 123, 107, .3); }
.estado-heroe.error > i { color: var(--error); }
.estado-heroe + .btn { margin-bottom: 26px; }
.linea-tiempo { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); padding: 0; margin: 0 0 26px; counter-reset: paso; }
.linea-tiempo li { position: relative; text-align: center; font-size: 12.5px; font-weight: 700; color: var(--texto-tenue); padding-top: 32px; }
.linea-tiempo li span { position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 22px; height: 22px; border-radius: 50%; background: var(--superficie-2); border: 2px solid var(--borde-2); z-index: 1; }
.linea-tiempo li::before { content: ""; position: absolute; top: 10px; left: -50%; right: 50%; height: 2px; background: var(--borde-2); }
.linea-tiempo li:first-child::before { display: none; }
.linea-tiempo li.hecho { color: var(--texto); }
.linea-tiempo li.hecho span { background: var(--oro-grad); border-color: var(--oro); }
.linea-tiempo li.hecho::before { background: var(--oro); }
.linea-tiempo li.actual span { box-shadow: 0 0 0 5px rgba(246, 180, 14, .2); }
.pedido-detalle { margin-bottom: 18px; }
.pedido-entrega { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--borde); font-size: 14px; color: var(--texto-suave); }
.pedido-entrega h3 { font-size: 13px; text-transform: uppercase; letter-spacing: .1em; color: var(--texto-tenue); margin-bottom: 6px; }

/* ---------- Pie ---------- */
.pie { position: relative; margin-top: 80px; background: var(--negro); border-top: 1px solid var(--borde); padding-top: 48px; }
/* En la portada la última sección (banda) ya es oscura: el pie empalma sin corte blanco */
.con-portada .pie { margin-top: 0; }
.pie::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 5px; background: var(--franja); }
.pie-in { display: grid; gap: 30px; padding-bottom: 30px; }
@media (min-width: 760px) { .pie-in { grid-template-columns: 1.4fr 1fr 1.3fr .8fr; } }
.pie-marca img { width: 190px; height: auto; margin-bottom: 12px; }
.pie-marca p { color: var(--texto-tenue); font-size: 14px; max-width: 280px; }
.pie h3 { font-size: 12px; letter-spacing: .18em; text-transform: uppercase; color: var(--oro); margin-bottom: 14px; }
.pie-in > div > a, .pie-in > div > span { display: block; color: var(--texto-suave); font-size: 14px; padding: 4px 0; }
.pie-in > div > a:hover { color: var(--oro-claro); }
.pie-in i { margin-right: 6px; color: var(--oro-osc); }
.redes { display: flex; gap: 8px; }
.redes a { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--borde-2); color: var(--texto); font-size: 17px; }
.redes a i { margin: 0; color: inherit; }
.redes a:hover { border-color: var(--oro); color: var(--oro-claro); }
.pie-legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; border-top: 1px solid var(--borde); padding-top: 18px; padding-bottom: 26px; font-size: 12.5px; color: var(--texto-tenue); }
.pie-legal a { color: var(--texto-tenue); }
.pie-legal a:hover { color: var(--oro-claro); }

.wa-flotante { position: fixed; right: 16px; bottom: 16px; z-index: 40; width: 56px; height: 56px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-items: center; font-size: 28px; box-shadow: 0 10px 28px rgba(0,0,0,.4); }
.wa-flotante:hover { color: #fff; transform: scale(1.05); }

.toast {
  position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); z-index: 90; max-width: calc(100vw - 32px);
  display: flex; align-items: center; gap: 12px; background: var(--superficie-2); border: 1px solid var(--borde-2); color: var(--texto);
  padding: 12px 14px 12px 18px; border-radius: 16px; box-shadow: var(--sombra); font-weight: 700; font-size: 14px;
  animation: subir .25s ease;
}
.toast i { color: var(--ok); font-size: 18px; }
.toast a { white-space: nowrap; background: var(--oro-grad); color: #0c2340; padding: 7px 12px; border-radius: 999px; font-size: 13px; }
@keyframes subir { from { transform: translate(-50%, 20px); opacity: 0; } }