/* =====================================================================
   NUVESCI PEPTIDE · Sistema visual
   Colores tomados de la etiqueta original (assets/marca/etiqueta-original.png)
   ===================================================================== */
:root {
  --verde-900: #032a22;
  --verde-800: #05392f;   /* banda de la etiqueta */
  --verde-700: #0b4a3d;
  --verde-600: #155c4c;
  --verde-100: #dfe9e4;
  --oro-500:   #d9b764;   /* filete dorado */
  --oro-600:   #c4a04c;
  --oro-700:   #9c7c2f;
  --oro-100:   #f6edd4;
  --crema:     #f0eee5;   /* fondo de la etiqueta */
  --crema-2:   #f7f6f0;
  --blanco:    #ffffff;
  --tinta:     #10231d;
  --tinta-2:   #4a5a54;
  --linea:     #dcd8c8;
  --rojo:      #a8382c;
  --rojo-100:  #f6e1dd;
  --ambar:     #9a6a0b;
  --ambar-100: #fbefd2;
  --exito:     #1d6b4f;
  --exito-100: #dcefe6;

  --radio: 14px;
  --radio-sm: 8px;
  --sombra: 0 1px 2px rgba(3, 42, 34, .06), 0 8px 24px rgba(3, 42, 34, .07);
  --ancho: 1180px;
  --f-display: "Marcellus", "Cormorant Garamond", Georgia, serif;
  --f-texto: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--f-texto);
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--tinta);
  background: var(--crema-2);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--verde-700); }
a:hover { color: var(--oro-700); }
h1, h2, h3 { font-family: var(--f-display); font-weight: 400; line-height: 1.15; margin: 0 0 .5em; color: var(--verde-800); letter-spacing: .01em; }
h1 { font-size: clamp(2rem, 4.6vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }
.contenedor { width: min(var(--ancho), 100% - 32px); margin-inline: auto; }
.oculto-accesible { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
:focus-visible { outline: 3px solid var(--oro-500); outline-offset: 2px; border-radius: 4px; }

/* ---------- Aviso superior ---------- */
.aviso-superior {
  background: var(--verde-900);
  color: var(--oro-100);
  font-size: .78rem;
  letter-spacing: .04em;
  text-align: center;
  padding: 6px 16px;
}
.aviso-superior strong { color: var(--oro-500); font-weight: 600; }

/* ---------- Cabecera ---------- */
.cabecera {
  position: sticky; top: 0; z-index: 50;
  background: var(--verde-800);
  border-bottom: 2px solid var(--oro-500);
}
.cabecera .contenedor { display: flex; align-items: center; gap: 24px; height: 72px; }
.marca { display: flex; align-items: center; flex-shrink: 0; }
.marca img { height: 44px; width: auto; }
.nav { display: flex; gap: 4px; margin-left: auto; align-items: center; }
.nav a {
  color: #e6eee9; text-decoration: none; font-size: .9rem; font-weight: 500;
  padding: 8px 12px; border-radius: 999px; transition: background .15s, color .15s;
}
.nav a:hover { color: var(--oro-500); }
.nav a.activo { color: var(--oro-500); background: rgba(217, 183, 100, .12); }
.nav .btn { margin-left: 8px; }
.solicitud-contador {
  display: inline-grid; place-items: center; min-width: 20px; height: 20px; padding: 0 6px;
  border-radius: 999px; background: var(--oro-500); color: var(--verde-900); font-size: .72rem; font-weight: 700; margin-left: 4px;
}
/* Carrito en la cabecera */
.carrito {
  display: inline-flex; align-items: center; gap: 10px; margin-left: 12px; flex-shrink: 0;
  color: var(--crema); text-decoration: none; font-size: .85rem; font-weight: 600;
  padding: 6px 14px 6px 8px; border-radius: 999px; border: 1px solid rgba(217,183,100,.45);
}
.carrito:hover, .carrito.activo { color: var(--oro-500); border-color: var(--oro-500); }
.carrito-icono { position: relative; display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%; background: rgba(217,183,100,.14); }
.carrito-icono svg { width: 21px; height: 21px; }
.carrito-contador {
  position: absolute; top: -6px; right: -8px; min-width: 21px; height: 21px; padding: 0 6px; border-radius: 999px;
  display: grid; place-items: center; font-size: .72rem; font-weight: 800; line-height: 1;
  background: var(--oro-500); color: var(--verde-900); border: 2px solid var(--verde-800);
}
.carrito:not(.con-items) .carrito-contador { background: rgba(255,255,255,.18); color: var(--crema); }
.carrito-total { font-variant-numeric: tabular-nums; white-space: nowrap; }

/* Selector de cantidad (− n +) */
.cantidad {
  flex: 1; display: grid; grid-template-columns: 34px 1fr 34px; align-items: center;
  border: 1px solid var(--verde-700); border-radius: 999px; overflow: hidden; background: var(--verde-100);
}
.cantidad button {
  height: 34px; border: 0; background: var(--verde-800); color: var(--crema); font-size: 1.1rem; font-weight: 700; cursor: pointer;
}
.cantidad button:hover { background: var(--verde-600); color: var(--oro-500); }
.cantidad span { text-align: center; font-weight: 800; color: var(--verde-800); font-variant-numeric: tabular-nums; line-height: 1.1; }
.cantidad span small { display: block; font-size: .6rem; font-weight: 600; color: var(--tinta-2); letter-spacing: .04em; }
.cantidad-grande { flex: 0 1 240px; grid-template-columns: 46px 1fr 46px; }
.cantidad-grande button { height: 46px; font-size: 1.3rem; }
.cantidad-grande span { font-size: 1.2rem; }

/* QR sobre el recuadro «QR» de la etiqueta original */
.etiqueta-lienzo { position: relative; }
.etiqueta-qr {
  position: absolute; left: 77.23%; top: 42.84%; width: 17.19%; height: 32.24%;
  display: grid; place-items: center; background: #f6f3ea; opacity: 0; transition: opacity .6s;
}
.etiqueta-qr.listo { opacity: 1; }
.etiqueta-qr svg { height: 88% !important; width: auto !important; aspect-ratio: 1; }
.etiqueta-qr svg rect { fill: transparent; }
.etiqueta-qr svg path { fill: #023c31; }

.menu-movil { display: none; margin-left: auto; background: none; border: 1px solid rgba(217,183,100,.5); color: var(--oro-500); border-radius: 8px; padding: 8px 12px; font: inherit; cursor: pointer; }

@media (max-width: 960px) {
  .menu-movil { display: block; margin-left: 10px; }
  .carrito { margin-left: auto; }
  .nav {
    display: none; position: absolute; top: 74px; left: 0; right: 0; flex-direction: column; align-items: stretch;
    background: var(--verde-800); padding: 12px 16px 20px; border-bottom: 2px solid var(--oro-500);
  }
  .nav.abierto { display: flex; }
  .nav a { padding: 12px; }
  .nav .btn { margin: 8px 0 0; text-align: center; }
  .marca img { height: 36px; }
}

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 600 .9rem/1 var(--f-texto); letter-spacing: .02em;
  padding: 12px 20px; border-radius: 999px; border: 1px solid transparent; cursor: pointer; text-decoration: none;
  transition: transform .12s, background .15s, color .15s, border-color .15s;
}
.btn:active { transform: translateY(1px); }
.btn-oro { background: var(--oro-500); color: var(--verde-900); }
.btn-oro:hover { background: var(--oro-600); color: var(--verde-900); }
.btn-verde { background: var(--verde-800); color: var(--crema); }
.btn-verde:hover { background: var(--verde-700); color: var(--oro-500); }
.btn-borde { border-color: var(--verde-800); color: var(--verde-800); background: transparent; }
.btn-borde:hover { background: var(--verde-800); color: var(--crema); }
.btn-borde-claro { border-color: rgba(217,183,100,.6); color: var(--oro-500); background: transparent; }
.btn-borde-claro:hover { background: rgba(217,183,100,.12); color: var(--oro-500); }
.btn-sm { padding: 8px 14px; font-size: .8rem; }
.btn[disabled] { opacity: .45; cursor: not-allowed; }

/* ---------- Héroe ---------- */
.heroe {
  position: relative; overflow: hidden;
  background:
    radial-gradient(1200px 500px at 85% -10%, rgba(217,183,100,.18), transparent 60%),
    linear-gradient(160deg, var(--verde-800), var(--verde-900));
  color: var(--crema);
  padding: clamp(56px, 9vw, 110px) 0 clamp(56px, 8vw, 96px);
}
.heroe::after { /* trama molecular sutil */
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .09;
  background-image: radial-gradient(var(--oro-500) 1.4px, transparent 1.6px);
  background-size: 28px 28px;
  mask-image: linear-gradient(90deg, transparent 30%, #000 100%);
}
.heroe .contenedor { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.heroe-logo { width: min(520px, 100%); height: auto; margin: 0 0 28px -6px; }

/* ---------- Carrusel de la portada ---------- */
.heroe .titulo-heroe { font-size: clamp(2rem, 4.6vw, 3.4rem); color: var(--crema); margin: 0 0 .5em; }
.heroe .titulo-heroe em { font-style: normal; color: var(--oro-500); }
.diapos, .heroe-visual { display: grid; }
.diapo, .visual { grid-area: 1 / 1; opacity: 0; visibility: hidden; transition: opacity .7s ease, visibility 0s .7s; }
.diapo.activa, .visual.activa { opacity: 1; visibility: visible; transition: opacity .7s ease, visibility 0s; }
.heroe-visual { align-items: center; justify-items: center; }
.anuncio-imagen {
  max-width: 100%; max-height: 460px; width: auto; object-fit: contain;
  /* Sin marco: los bordes se desvanecen en el fondo verde. */
  -webkit-mask-image: radial-gradient(ellipse 72% 72% at center, #000 58%, transparent 100%);
  mask-image: radial-gradient(ellipse 72% 72% at center, #000 58%, transparent 100%);
}
.heroe-fondo {
  position: absolute; inset: 0; z-index: 0; background-size: cover; background-position: center;
  opacity: 0; transition: opacity 1s ease; pointer-events: none;
}
.heroe-fondo::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(3,42,34,.96) 0%, rgba(3,42,34,.82) 38%, rgba(3,42,34,.25) 75%, rgba(3,42,34,.1) 100%);
}
.heroe-fondo.activa { opacity: 1; }
@media (max-width: 860px) {
  /* En una sola columna el texto ocupa todo el ancho: el velo debe ser parejo. */
  .heroe-fondo::after { background: linear-gradient(180deg, rgba(3,42,34,.82), rgba(3,42,34,.92)); }
}
.carrusel-controles { display: flex; align-items: center; gap: 12px; margin-top: 26px; }
.carrusel-puntos { display: flex; gap: 8px; }
.carrusel-punto { width: 34px; height: 18px; padding: 7px 0; border: 0; background: none; cursor: pointer; }
.carrusel-punto i { display: block; height: 4px; border-radius: 4px; background: rgba(255,255,255,.22); position: relative; overflow: hidden; }
.carrusel-punto i::after { content: ""; position: absolute; inset: 0; background: var(--oro-500); transform: scaleX(0); transform-origin: 0 50%; }
.carrusel-punto.activa i::after { animation: llenar var(--intervalo, 6s) linear forwards; }
.heroe.pausado .carrusel-punto.activa i::after { animation-play-state: paused; }
@keyframes llenar { to { transform: scaleX(1); } }
.carrusel-flecha {
  width: 34px; height: 34px; border-radius: 50%; border: 1px solid rgba(217,183,100,.5); background: rgba(255,255,255,.04);
  color: var(--oro-500); font-size: 1.3rem; line-height: 1; cursor: pointer; display: grid; place-items: center; padding-bottom: 2px;
}
.carrusel-flecha:hover { background: rgba(217,183,100,.18); }

/* Administración de anuncios */
.anuncio-fila { display: grid; grid-template-columns: minmax(0, 200px) 1fr; gap: 16px; align-items: center; padding: 14px; margin-bottom: 12px; background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio); }
.anuncio-mini {
  position: relative; overflow: hidden; border-radius: 12px; padding: 14px; min-height: 100px; color: var(--crema);
  background: linear-gradient(150deg, var(--verde-700), var(--verde-900)); background-size: cover; background-position: center;
}
.anuncio-mini.con-fondo::before { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(3,42,34,.9), rgba(3,42,34,.3)); }
.anuncio-mini > * { position: relative; }
.anuncio-mini small { display: block; font-size: .6rem; letter-spacing: .14em; color: var(--oro-500); text-transform: uppercase; }
.anuncio-mini strong { font-family: var(--f-display); font-weight: 400; font-size: 1rem; line-height: 1.2; display: block; max-width: 70%; }
.anuncio-mini strong em { font-style: normal; color: var(--oro-500); }
.anuncio-mini img { position: absolute; right: 6px; bottom: 6px; height: 70%; width: auto; max-width: 35%; object-fit: contain; }
.anuncio-info { display: grid; gap: 4px; justify-items: start; }
.opciones-estilo { display: grid; gap: 8px; }
.opciones-estilo label { display: flex; gap: 8px; align-items: center; font-size: .9rem; border: 1px solid var(--linea); border-radius: 10px; padding: 10px 12px; cursor: pointer; }
.opciones-estilo input { width: auto; accent-color: var(--verde-800); }
.opciones-estilo label:has(input:checked) { border-color: var(--oro-500); background: var(--oro-100); }
@media (max-width: 600px) { .anuncio-fila { grid-template-columns: 1fr; } }
.heroe h1 { color: var(--crema); }
.heroe h1 em { font-style: normal; color: var(--oro-500); }
.heroe p.lead { font-size: 1.1rem; color: #cfdcd5; max-width: 54ch; }
.heroe .acciones { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.sobretitulo { display: inline-flex; align-items: center; gap: 10px; font-size: .75rem; letter-spacing: .28em; text-transform: uppercase; color: var(--oro-500); margin-bottom: 18px; }
.sobretitulo::before { content: ""; width: 32px; height: 1px; background: var(--oro-500); }
.heroe-etiqueta {
  background: var(--crema); border-radius: 18px; padding: 14px;
  box-shadow: 0 30px 60px rgba(0,0,0,.35), 0 0 0 1px rgba(217,183,100,.4);
  transform: rotate(-2.5deg);
}
.heroe-etiqueta img { border-radius: 10px; }
.heroe-etiqueta figcaption { font-size: .72rem; color: var(--tinta-2); text-align: center; margin-top: 8px; }
.heroe-datos { display: flex; gap: 32px; margin-top: 40px; padding-top: 24px; border-top: 1px solid rgba(217,183,100,.25); flex-wrap: wrap; }
.heroe-datos div { font-size: .82rem; color: #b9cbc2; }
.heroe-datos strong { display: block; font-family: var(--f-display); font-size: 1.5rem; color: var(--oro-500); font-weight: 400; }

@media (max-width: 860px) {
  .heroe .contenedor { grid-template-columns: 1fr; }
  .heroe-etiqueta { transform: none; max-width: 480px; }
}

/* ---------- Secciones ---------- */
.seccion { padding: clamp(56px, 7vw, 88px) 0; }
.seccion-crema { background: var(--crema); }
.seccion-verde { background: var(--verde-800); color: var(--crema); }
.seccion-verde h2, .seccion-verde h3 { color: var(--crema); }
.encabezado-seccion { max-width: 640px; margin-bottom: 40px; }
.encabezado-seccion p { color: var(--tinta-2); }
.seccion-verde .encabezado-seccion p { color: #c3d3cb; }
.filete { width: 56px; height: 2px; background: var(--oro-500); margin: 0 0 18px; border: 0; }

.rejilla { display: grid; gap: 20px; }
.rejilla-3 { grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr)); }
.rejilla-4 { grid-template-columns: repeat(auto-fill, minmax(min(230px, 100%), 1fr)); }
.rejilla-2 { grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr)); }

.tarjeta {
  background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio);
  padding: 24px; box-shadow: var(--sombra);
}
.tarjeta-categoria { position: relative; transition: transform .2s, border-color .2s; text-decoration: none; color: inherit; display: block; }
.tarjeta-categoria:hover { transform: translateY(-3px); border-color: var(--oro-500); color: inherit; }
.tarjeta-categoria .num { font-family: var(--f-display); font-size: 2rem; color: var(--oro-600); line-height: 1; }
.tarjeta-categoria h3 { margin: 14px 0 6px; font-size: 1.15rem; }
.tarjeta-categoria p { font-size: .88rem; color: var(--tinta-2); margin: 0; }
.tarjeta-categoria .icono { position: absolute; top: 22px; right: 22px; width: 38px; height: 38px; color: var(--verde-600); opacity: .7; }

/* Proceso por encargo */
.proceso { counter-reset: paso; display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 0; }
.paso { position: relative; padding: 0 18px 0 0; }
.paso::before {
  counter-increment: paso; content: counter(paso, decimal-leading-zero);
  display: grid; place-items: center; width: 52px; height: 52px; border-radius: 50%;
  border: 1px solid var(--oro-500); color: var(--oro-500); font-family: var(--f-display); font-size: 1.15rem;
  background: var(--verde-800); position: relative; z-index: 1; margin-bottom: 16px;
}
.paso::after { content: ""; position: absolute; top: 26px; left: 52px; right: 0; height: 1px; background: rgba(217,183,100,.35); }
.paso:last-child::after { display: none; }
.paso h3 { font-family: var(--f-texto); font-weight: 600; font-size: .98rem; color: var(--crema); margin-bottom: 4px; }
.paso p { font-size: .85rem; color: #b9cbc2; }
@media (max-width: 700px) {
  .proceso { grid-template-columns: 1fr; gap: 8px; }
  .paso { display: grid; grid-template-columns: 52px 1fr; column-gap: 16px; padding: 0; }
  .paso::before { grid-row: span 2; margin: 0; }
  .paso::after { top: 52px; left: 26px; width: 1px; height: calc(100% - 44px); right: auto; }
}

/* ---------- Catálogo ---------- */
.barra-filtros {
  display: grid; grid-template-columns: 2fr 1.4fr 1fr 1fr auto; gap: 10px;
  background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio); padding: 14px; margin-bottom: 24px;
}
@media (max-width: 900px) { .barra-filtros { grid-template-columns: 1fr 1fr; } .barra-filtros .campo-busqueda { grid-column: 1 / -1; } }
.campo label { display: block; font-size: .72rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--tinta-2); margin-bottom: 4px; }
input, select, textarea {
  width: 100%; font: inherit; font-size: .92rem; color: var(--tinta);
  padding: 10px 12px; border: 1px solid var(--linea); border-radius: var(--radio-sm); background: var(--crema-2);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--oro-500); box-shadow: 0 0 0 3px rgba(217,183,100,.25); background: var(--blanco); }
textarea { resize: vertical; min-height: 100px; }

.producto {
  display: flex; flex-direction: column; background: var(--blanco); border: 1px solid var(--linea);
  border-radius: var(--radio); overflow: hidden; box-shadow: var(--sombra); transition: transform .2s, border-color .2s;
}
.producto:hover { transform: translateY(-3px); border-color: var(--oro-500); }
.producto-cabeza {
  background: linear-gradient(150deg, var(--verde-800), var(--verde-900)); color: var(--crema);
  padding: 20px 20px 18px; position: relative; min-height: 116px; border-bottom: 2px solid var(--oro-500);
}
.producto-cabeza .codigo { font-size: .7rem; letter-spacing: .18em; color: var(--oro-500); text-transform: uppercase; }
.producto-cabeza h3 { color: var(--crema); margin: 6px 0 0; font-size: 1.3rem; }
.producto-cabeza .presentacion {
  display: inline-block; margin-top: 10px; font-size: .75rem; font-weight: 600; letter-spacing: .06em;
  border: 1px solid rgba(217,183,100,.6); color: var(--oro-100); padding: 3px 10px; border-radius: 6px;
}
.producto-cuerpo { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.producto-cuerpo .categoria { font-size: .78rem; color: var(--tinta-2); }
.precio { font-family: var(--f-display); font-size: 1.7rem; color: var(--verde-800); line-height: 1; }
.precio small { font-family: var(--f-texto); font-size: .72rem; color: var(--tinta-2); margin-left: 4px; letter-spacing: .05em; }
.producto-pie { display: flex; gap: 8px; margin-top: auto; }
.producto-pie .btn { flex: 1; }
.marca-demo { position: absolute; top: 14px; right: 14px; }
.aviso-ruo {
  font-size: .72rem; font-weight: 600; line-height: 1.4; color: var(--rojo);
  background: var(--rojo-100); border-radius: 6px; padding: 6px 10px;
}

/* ---------- Insignias ---------- */
.insignia {
  display: inline-flex; align-items: center; gap: 6px; font-size: .72rem; font-weight: 600; letter-spacing: .03em;
  padding: 4px 10px; border-radius: 999px; white-space: nowrap;
}
.insignia::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.ins-verde { background: var(--exito-100); color: var(--exito); }
.ins-ambar { background: var(--ambar-100); color: var(--ambar); }
.ins-rojo  { background: var(--rojo-100);  color: var(--rojo); }
.ins-gris  { background: #ebebe6; color: #5c615e; }
.ins-oro   { background: var(--oro-100); color: var(--oro-700); }
.ins-demo  { background: var(--oro-500); color: var(--verde-900); font-size: .62rem; letter-spacing: .14em; padding: 3px 8px; }
.ins-demo::before { display: none; }

/* ---------- Ficha ---------- */
.ficha { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
@media (max-width: 860px) { .ficha { grid-template-columns: 1fr; } }
.ficha-visual {
  background: linear-gradient(150deg, var(--verde-800), var(--verde-900)); border-radius: 20px; padding: 40px;
  color: var(--crema); min-height: 320px; display: flex; flex-direction: column; justify-content: space-between; border: 2px solid var(--oro-500);
}
.ficha-visual .sin-imagen { font-size: .8rem; color: #a9bdb3; border-top: 1px solid rgba(217,183,100,.3); padding-top: 14px; }
.tabla-datos { width: 100%; border-collapse: collapse; font-size: .92rem; }
.tabla-datos th, .tabla-datos td { text-align: left; padding: 10px 0; border-bottom: 1px solid var(--linea); vertical-align: top; }
.tabla-datos th { width: 42%; color: var(--tinta-2); font-weight: 500; }
.tabla-datos td { overflow-wrap: anywhere; }
.tabla-datos .insignia { white-space: normal; }

/* ---------- Avisos ---------- */
.nota {
  border-left: 3px solid var(--oro-500); background: var(--oro-100); padding: 14px 18px;
  border-radius: 0 var(--radio-sm) var(--radio-sm) 0; font-size: .88rem; color: #4d3f17;
}
.nota-roja { border-color: var(--rojo); background: var(--rojo-100); color: #5d1f18; }
.nota-verde { border-color: var(--exito); background: var(--exito-100); color: #123f2f; }

/* ---------- FAQ ---------- */
.faq details { border-bottom: 1px solid var(--linea); padding: 4px 0; }
.faq summary {
  cursor: pointer; list-style: none; padding: 16px 40px 16px 0; font-weight: 600; position: relative; color: var(--verde-800);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 6px; top: 12px; font-size: 1.4rem; color: var(--oro-600); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--tinta-2); padding-bottom: 12px; }

/* ---------- Encabezado de página ---------- */
.encabezado-pagina {
  background: linear-gradient(160deg, var(--verde-800), var(--verde-900)); color: var(--crema);
  padding: 48px 0 40px; border-bottom: 2px solid var(--oro-500);
}
.encabezado-pagina h1 { color: var(--crema); font-size: clamp(1.8rem, 3.6vw, 2.6rem); margin-bottom: 6px; }
.encabezado-pagina p { color: #c3d3cb; margin: 0; max-width: 70ch; }
.migas { font-size: .78rem; color: var(--oro-500); letter-spacing: .08em; text-transform: uppercase; margin-bottom: 10px; }
.migas a { color: var(--oro-500); text-decoration: none; }

/* ---------- Pie ---------- */
.pie { background: var(--verde-900); color: #b9cbc2; padding: 56px 0 24px; font-size: .88rem; border-top: 2px solid var(--oro-500); }
.pie .rejilla { grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
@media (max-width: 800px) { .pie .rejilla { grid-template-columns: 1fr 1fr; } }
.pie h4 { color: var(--oro-500); font-weight: 600; font-size: .75rem; letter-spacing: .18em; text-transform: uppercase; margin: 0 0 14px; }
.pie a { color: #d7e2dc; text-decoration: none; display: block; padding: 3px 0; }
.pie a:hover { color: var(--oro-500); }
.pie .legal { margin-top: 40px; padding-top: 20px; border-top: 1px solid rgba(217,183,100,.2); font-size: .76rem; color: #8ea69a; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.pie img.logo-pie { height: 40px; width: auto; margin-bottom: 14px; }

/* ---------- WhatsApp ---------- */
.whatsapp {
  position: fixed; right: 20px; bottom: 20px; z-index: 60; width: 56px; height: 56px; border-radius: 50%;
  background: #1f8f55; color: #fff; display: grid; place-items: center; box-shadow: 0 10px 24px rgba(0,0,0,.25);
  transition: transform .15s;
}
.whatsapp:hover { transform: scale(1.07); color: #fff; }
.whatsapp svg { width: 28px; height: 28px; }

/* ---------- Área privada / admin ---------- */
.panel { display: grid; grid-template-columns: 240px 1fr; min-height: calc(100vh - 106px); }
.panel-menu { background: var(--verde-900); padding: 24px 14px; border-right: 1px solid rgba(217,183,100,.2); }
.panel-menu .rol { font-size: .7rem; letter-spacing: .2em; text-transform: uppercase; color: var(--oro-500); padding: 0 12px 14px; }
.panel-menu a {
  display: flex; align-items: center; gap: 10px; color: #c9d7d0; text-decoration: none; font-size: .9rem;
  padding: 10px 12px; border-radius: 8px; margin-bottom: 2px;
}
.panel-menu a:hover { background: rgba(255,255,255,.05); color: var(--oro-500); }
.panel-menu a.activo { background: rgba(217,183,100,.14); color: var(--oro-500); }
.panel-contenido { padding: 32px clamp(16px, 3vw, 40px) 64px; min-width: 0; }
.panel-contenido h1 { font-size: 1.9rem; }
@media (max-width: 860px) {
  .panel { grid-template-columns: 1fr; }
  .panel-menu { display: flex; overflow-x: auto; gap: 4px; padding: 10px; border-right: 0; border-bottom: 1px solid rgba(217,183,100,.2); }
  .panel-menu .rol { display: none; }
  .panel-menu a { white-space: nowrap; margin: 0; }
}
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 16px; margin-bottom: 28px; }
.kpi { background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio); padding: 18px 20px; }
.kpi span { font-size: .75rem; color: var(--tinta-2); text-transform: uppercase; letter-spacing: .08em; }
.kpi strong { display: block; font-family: var(--f-display); font-weight: 400; font-size: 1.9rem; color: var(--verde-800); margin-top: 4px; }
.kpi small { color: var(--tinta-2); font-size: .78rem; }
.barra-progreso { height: 6px; background: var(--verde-100); border-radius: 99px; overflow: hidden; margin-top: 10px; }
.barra-progreso i { display: block; height: 100%; background: var(--oro-500); }

.tabla-envoltura { overflow-x: auto; background: var(--blanco); border: 1px solid var(--linea); border-radius: var(--radio); }
table.tabla { width: 100%; border-collapse: collapse; font-size: .86rem; }
.tabla th {
  text-align: left; font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--tinta-2);
  background: var(--crema); padding: 12px 14px; border-bottom: 1px solid var(--linea); white-space: nowrap;
}
.tabla td { padding: 12px 14px; border-bottom: 1px solid #ecebe3; vertical-align: middle; }
.tabla tr:last-child td { border-bottom: 0; }
.tabla tr:hover td { background: #fbfaf5; }
.tabla .num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
.tabla .interno { color: var(--rojo); }
.fila-acciones { display: flex; gap: 6px; flex-wrap: wrap; }

.cabecera-panel { display: flex; justify-content: space-between; align-items: flex-start; gap: 16px; flex-wrap: wrap; margin-bottom: 24px; }
.cabecera-panel p { color: var(--tinta-2); margin: 0; }
.formulario { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
.formulario .ancho-completo { grid-column: 1 / -1; }

.calculo { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-top: 16px; }
.calculo div { background: var(--crema); border-radius: var(--radio-sm); padding: 12px 14px; }
.calculo span { font-size: .7rem; color: var(--tinta-2); text-transform: uppercase; letter-spacing: .06em; }
.calculo strong { display: block; font-size: 1.15rem; color: var(--verde-800); font-variant-numeric: tabular-nums; }
.calculo .destacado { background: var(--verde-800); }
.calculo .destacado span { color: var(--oro-100); }
.calculo .destacado strong { color: var(--oro-500); }

.linea-tiempo { list-style: none; padding: 0; margin: 0; }
.linea-tiempo li { display: grid; grid-template-columns: 22px 1fr; gap: 10px; padding-bottom: 10px; font-size: .85rem; color: var(--tinta-2); }
.linea-tiempo li::before { content: ""; width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--linea); margin: 6px auto 0; }
.linea-tiempo li.hecho::before { background: var(--oro-500); border-color: var(--oro-500); }
.linea-tiempo li.actual { color: var(--verde-800); font-weight: 600; }
.linea-tiempo li.actual::before { border-color: var(--verde-800); background: var(--verde-800); box-shadow: 0 0 0 3px var(--verde-100); }

/* ---------- Acceso ---------- */
.acceso { display: grid; grid-template-columns: 1fr 1fr; min-height: calc(100vh - 106px); }
.acceso-arte { background: linear-gradient(160deg, var(--verde-800), var(--verde-900)); display: grid; place-items: center; padding: 40px; }
.acceso-arte img { max-width: 420px; width: 100%; }
.acceso-form { display: grid; place-items: center; padding: 40px 16px; }
.acceso-form form { width: min(400px, 100%); }
.roles-demo { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 16px 0; }
.roles-demo label { border: 1px solid var(--linea); border-radius: var(--radio-sm); padding: 12px; cursor: pointer; font-size: .85rem; background: var(--blanco); }
.roles-demo input { width: auto; margin-right: 6px; accent-color: var(--verde-800); }
.roles-demo label:has(input:checked) { border-color: var(--oro-500); background: var(--oro-100); }
@media (max-width: 800px) { .acceso { grid-template-columns: 1fr; } .acceso-arte { padding: 24px; } }
.form-acceso { display: grid; gap: 14px; }
.form-acceso h2, .form-acceso h3 { margin-bottom: 0; }
.form-acceso .texto-sec, .form-acceso .nota { margin: 0; }
.campo-clave { position: relative; }
.campo-clave input { padding-right: 84px; }
.ver-clave {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  font: 600 .74rem var(--f-texto); color: var(--verde-700); background: var(--oro-100);
  border: 0; border-radius: 8px; padding: 6px 10px; cursor: pointer;
}
.ver-clave:hover { background: var(--oro-500); color: var(--verde-900); }
.error-form { color: var(--rojo); font-size: .85rem; font-weight: 600; margin: 0; min-height: 1.2em; }
.codigo-bloque { background: var(--verde-900); color: var(--oro-100); padding: 12px 14px; border-radius: 10px; font-size: .8rem; overflow-x: auto; }

/* ---------- Toast ---------- */
.toast {
  position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 20px); opacity: 0; z-index: 100;
  background: var(--verde-900); color: var(--crema); padding: 12px 20px; border-radius: 999px; font-size: .88rem;
  border: 1px solid var(--oro-500); transition: opacity .2s, transform .2s; pointer-events: none; max-width: calc(100% - 32px);
}
.toast.visible { opacity: 1; transform: translate(-50%, 0); }
@media (max-width: 520px) {
  .cabecera .contenedor { gap: 8px; }
  .carrito-total { display: none; }
  .carrito { padding: 3px; }
  .carrito-icono { width: 32px; height: 32px; }
  .menu-movil { padding: 7px 10px; margin-left: 6px; }
  .marca { min-width: 0; }
  .cabecera .contenedor .marca img { height: 30px; }
}

.vacio { text-align: center; padding: 48px 16px; color: var(--tinta-2); }
.separador { height: 1px; background: var(--linea); margin: 28px 0; border: 0; }
.texto-sec { color: var(--tinta-2); font-size: .88rem; }
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; } .mt-2 { margin-top: 16px; } .mt-3 { margin-top: 24px; }
.flex { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; }
.entre { justify-content: space-between; }

@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }

/* Mensajes del panel */
.mensaje { margin-bottom: 12px; border-left: 3px solid var(--oro-500); }
.mensaje.leido { border-left-color: var(--linea); opacity: .8; }
.mensaje-texto { white-space: pre-wrap; overflow-wrap: anywhere; background: var(--crema-2); border-radius: 10px; padding: 10px 12px; }

/* Con sesión iniciada el menú tiene más enlaces: pasa antes al botón «Menú»
   para que no se parta ni empuje el carrito fuera de la pantalla. */
@media (min-width: 961px) and (max-width: 1360px) {
  .cabecera.nav-larga .menu-movil { display: block; margin-left: 10px; }
  .cabecera.nav-larga .carrito { margin-left: auto; }
  .cabecera.nav-larga .nav {
    display: none; position: absolute; top: 74px; left: 0; right: 0; flex-direction: column; align-items: stretch;
    background: var(--verde-800); padding: 12px 16px 20px; border-bottom: 2px solid var(--oro-500);
  }
  .cabecera.nav-larga .nav.abierto { display: flex; }
  .cabecera.nav-larga .nav a { padding: 12px; }
  .cabecera.nav-larga .nav .btn { margin: 8px 0 0; text-align: center; }
}
.nav a { white-space: nowrap; }

/* Botón de WhatsApp en la ficha del producto */
.btn-whatsapp { background: linear-gradient(135deg, #2bb36b, #1a7f4b); color: #fff; }
.btn-whatsapp:hover { color: #fff; filter: brightness(1.08); box-shadow: 0 10px 24px -10px rgba(26,127,75,.8); }

/* Teléfonos muy angostos (≤ 360 px): la cabecera debe caber completa. */
@media (max-width: 360px) {
  .cabecera .contenedor { gap: 6px; width: calc(100% - 20px); }
  .cabecera .contenedor .marca img { height: 25px; }
  .carrito-icono { width: 30px; height: 30px; }
  .menu-movil { padding: 6px 8px; font-size: .85rem; margin-left: 4px; }
}

/* Menú lateral del panel: queda fijo al bajar y tiene su propia barra de desplazamiento. */
@media (min-width: 861px) {
  .panel-menu {
    position: sticky; top: var(--alto-cabecera, 74px); align-self: start;
    height: calc(100vh - var(--alto-cabecera, 74px)); overflow-y: auto; overscroll-behavior: contain;
    scrollbar-width: thin; scrollbar-color: rgba(217,183,100,.45) transparent;
  }
  .panel-menu::-webkit-scrollbar { width: 6px; }
  .panel-menu::-webkit-scrollbar-thumb { background: rgba(217,183,100,.45); border-radius: 6px; }
  .panel-menu::-webkit-scrollbar-track { background: transparent; }
}