/* ===========================================================================
   AURO — Ficha de producto WooCommerce (diseño aprobado, identidad AURO).
   Patrones estilo Graza/Brightland con la marca AURO. Se carga solo en la
   plantilla single-product.php del tema hijo.
   =========================================================================== */
:root{
  --negro-oliva:#171713; --verde-oliva:#6F6B2E; --dorado:#B9983A; --dorado-claro:#CBAE55;
  --crema:#F4EFE5; --terracota:#B64222; --blanco-calido:#FFFAF2; --gris-texto:#5F5A4D;
  --linea:color-mix(in srgb, var(--negro-oliva) 14%, transparent);
  --bg:var(--crema); --surface:var(--blanco-calido); --ink:var(--negro-oliva);
  --muted:var(--gris-texto); --accent:var(--dorado); --badge:var(--terracota);
  --font-heading:'Oswald','Arial Narrow',sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --font-editorial:'Cormorant Garamond',Georgia,serif;
  --maxw:1240px; --pad-x:clamp(20px,5vw,72px); --radius:4px;
}
:root[data-theme="dark"]{
  --bg:#141d10; --surface:#1c2717; --ink:#F4EFE5; --muted:#c3c0a8;
  --linea:color-mix(in srgb, #F4EFE5 16%, transparent); --accent:#CBAE55;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#141d10; --surface:#1c2717; --ink:#F4EFE5; --muted:#c3c0a8;
    --linea:color-mix(in srgb, #F4EFE5 16%, transparent); --accent:#CBAE55;
  }
}

body.auro-producto{background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.6;margin:0;-webkit-font-smoothing:antialiased}
.auro-producto *{box-sizing:border-box}
.auro-producto img{max-width:100%;display:block}
.auro-producto a{color:inherit}
.auro-producto h1,.auro-producto h2,.auro-producto h3{font-family:var(--font-heading);font-weight:600;line-height:1.03;text-wrap:balance;margin:0;text-transform:uppercase}
.auro-producto .eyebrow{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.22em;font-size:.72rem;font-weight:600;color:var(--badge)}
.auro-wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--pad-x)}
.auro-producto section{padding-block:clamp(52px,8vw,104px)}
.auro-producto main>section:first-of-type{padding-top:clamp(14px,2vw,24px)}

/* Header */
.auro-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--linea)}
.auro-nav{display:flex;align-items:center;justify-content:space-between;gap:20px;height:64px}
.auro-brand img{height:26px;width:auto}
.auro-brand{font-family:var(--font-heading);font-weight:700;letter-spacing:.28em;font-size:1.05rem;text-decoration:none;color:var(--ink)}
.auro-menu{display:flex;gap:26px}
.auro-menu a{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;text-decoration:none;opacity:.82}
.auro-menu a:hover{opacity:1;color:var(--accent)}
.auro-cart{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.1em;font-size:.8rem;border:1px solid var(--ink);border-radius:999px;padding:9px 16px;text-decoration:none;color:var(--ink);white-space:nowrap}
.auro-cart:hover{background:var(--ink);color:var(--crema)}
@media(max-width:820px){.auro-menu{display:none}}

/* Carrito en la cabecera de la landing (site-header). Visible también en móvil. */
.header-cart{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.1em;font-size:.78rem;text-decoration:none;color:var(--negro-oliva);border:1px solid var(--negro-oliva);border-radius:999px;padding:8px 15px;white-space:nowrap;transition:background .15s,color .15s}
.header-cart:hover{background:var(--negro-oliva);color:var(--crema)}

/* Breadcrumb */
.auro-bc{font-size:.8rem;color:var(--muted);padding-top:22px}
/* Móvil estilo Graza: imagen pegada a la cabecera (sin hueco) */
@media(max-width:900px){
	.auro-bc{display:none}
	.auro-producto main>section:first-of-type{padding-top:14px}
	.auro-buy{padding-top:0;gap:18px}
	.auro-box h1{margin-top:2px}
}
.auro-bc a{text-decoration:none}.auro-bc a:hover{color:var(--accent)}

/* Hero de compra */
.auro-buy{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,60px);align-items:start;padding-top:0}
@media(max-width:900px){.auro-buy{grid-template-columns:1fr}}
.auro-gallery{position:sticky;top:96px}
@media(max-width:900px){.auro-gallery{position:static}}
.auro-gallery .main{position:relative;background:var(--surface);border:1px solid var(--linea);border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5}
.auro-gallery .main img{width:100%;height:100%;object-fit:cover}
.auro-badge-pre{position:absolute;right:14px;top:14px;background:var(--badge);color:#fff;font-family:var(--font-heading);letter-spacing:.16em;text-transform:uppercase;font-size:.68rem;padding:7px 12px;border-radius:999px}
.auro-thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:12px}
.auro-thumbs button{padding:0;border:1px solid var(--linea);border-radius:var(--radius);overflow:hidden;background:var(--surface);cursor:pointer;aspect-ratio:1}
.auro-thumbs button.active{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.auro-thumbs img{width:100%;height:100%;object-fit:cover}

/* Caja de compra */
.auro-box .eyebrow{display:inline-block;margin-bottom:14px}
.auro-box h1{font-size:clamp(2.5rem,6vw,4rem);letter-spacing:.01em}
.auro-box .sub{font-family:var(--font-editorial);font-style:italic;font-size:1.35rem;color:var(--muted);margin-top:6px}
.auro-box .price{font-family:var(--font-heading);font-size:2rem;margin-top:16px;color:var(--ink)}
.auro-box .price del{color:var(--muted);font-size:1.3rem;margin-right:10px}
.auro-box .desc{margin-top:16px;max-width:46ch}
.auro-grundpreis{margin-top:5px;font-size:.82rem;color:var(--muted);letter-spacing:.01em}
.auro-pre-note{margin-top:14px;display:inline-flex;align-items:center;gap:8px;font-size:.82rem;color:var(--muted);background:color-mix(in srgb,var(--verde-oliva) 14%,transparent);padding:8px 14px;border-radius:999px}

/* Reseñas (resumen bajo el precio, estilo Graza) */
.auro-rev-summary{display:inline-flex;align-items:center;gap:8px;margin-top:12px;text-decoration:none;color:var(--muted);font-size:.86rem}
.auro-rev-summary .stars{color:var(--dorado);letter-spacing:2px;font-size:.95rem}
.auro-rev-summary:hover{color:var(--ink)}
.auro-rev-summary u{text-underline-offset:3px}

/* Selector de cantidad (lista vertical) */
.auro-tier-label{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;color:var(--muted);margin:22px 0 12px}
.auro-options{margin-top:0;display:flex;flex-direction:column;gap:12px}
.auro-opt{display:flex;align-items:center;gap:14px;border:1px solid var(--linea);border-radius:var(--radius);padding:15px 18px;cursor:pointer;background:var(--surface)}
.auro-opt.sel{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}
.auro-opt .dot{width:18px;height:18px;border-radius:50%;border:2px solid var(--muted);flex:0 0 auto;display:grid;place-items:center}
.auro-opt.sel .dot{border-color:var(--accent)}
.auro-opt.sel .dot::after{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent)}
.auro-opt .lbl{flex:1}
.auro-opt .lbl .t{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.06em;font-size:.98rem}
.auro-opt .lbl .s{font-size:.82rem;color:var(--muted)}
.auro-opt .op{font-family:var(--font-heading);font-size:1.1rem}
.auro-save{background:color-mix(in srgb,var(--verde-oliva) 22%,transparent);color:var(--ink);font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.08em;font-size:.66rem;padding:3px 8px;border-radius:999px}

/* Formulario WooCommerce add-to-cart, integrado en la caja */
.auro-buybox form.cart{margin-top:22px;display:flex;gap:12px;align-items:stretch}
.auro-buybox form.cart .quantity{display:none}
.auro-buybox form.cart .quantity .qty{width:56px;text-align:center;border:0;background:transparent;color:var(--ink);font-family:var(--font-heading);font-size:1.1rem;height:54px;-moz-appearance:textfield}
.auro-buybox form.cart .quantity input::-webkit-outer-spin-button,
.auro-buybox form.cart .quantity input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.auro-buybox form.cart button.single_add_to_cart_button{flex:1;border:0;border-radius:999px;background:var(--negro-oliva);color:var(--crema);font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.12em;font-size:1rem;padding:0 24px;min-height:56px;cursor:pointer;transition:background .15s}
.auro-buybox form.cart button.single_add_to_cart_button:hover{background:var(--dorado);color:var(--negro-oliva)}
:root[data-theme="dark"] .auro-buybox form.cart button.single_add_to_cart_button{background:var(--dorado);color:#141d10}

.auro-trust{display:flex;flex-wrap:wrap;gap:16px 24px;align-items:center;margin-top:24px;padding-top:22px;border-top:1px solid var(--linea)}
.auro-trust .seal{display:flex;align-items:center;gap:10px;font-size:.82rem;color:var(--muted);max-width:200px}
.auro-trust .seal img{height:44px;width:auto}

/* Secciones editoriales */
.auro-alt{background:var(--surface)}
.auro-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,66px);align-items:center}
@media(max-width:820px){.auro-split{grid-template-columns:1fr}}
.auro-split img{border-radius:var(--radius);width:100%;aspect-ratio:4/3;object-fit:cover;border:1px solid var(--linea)}
.auro-h-lg{font-size:clamp(2rem,4.5vw,3rem)}
.auro-lead{font-family:var(--font-editorial);font-size:1.5rem;line-height:1.35;margin-top:16px}
.auro-body p{max-width:52ch;color:var(--muted);margin:14px 0 0}

/* Datos / ficha analítica */
.auro-specs{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:1px;background:var(--linea);border:1px solid var(--linea);border-radius:var(--radius);overflow:hidden;margin-top:34px}
.auro-spec{background:var(--bg);padding:22px}
.auro-spec .k{font-size:.74rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.auro-spec .v{font-family:var(--font-heading);font-size:1.35rem;margin-top:6px}
.auro-note{font-size:.8rem;color:var(--muted);margin-top:14px;font-style:italic}

/* Cata meters */
.auro-meters{margin-top:32px;display:grid;gap:16px;max-width:520px}
.auro-meter{display:grid;grid-template-columns:110px 1fr;align-items:center;gap:16px}
.auro-meter .ml{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.08em;font-size:.82rem}
.auro-track{height:8px;background:var(--linea);border-radius:999px;overflow:hidden}
.auro-track i{display:block;height:100%;background:linear-gradient(90deg,var(--verde-oliva),var(--dorado));border-radius:999px}

/* Proceso */
.auro-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:38px}
@media(max-width:900px){.auro-steps{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.auro-steps{grid-template-columns:1fr}}
.auro-step{background:var(--bg);border:1px solid var(--linea);border-radius:var(--radius);overflow:hidden}
.auro-step img{width:100%;aspect-ratio:3/2;object-fit:cover}
.auro-step .c{padding:16px 18px 20px}
.auro-step .num{font-family:var(--font-heading);font-size:.78rem;letter-spacing:.14em;color:var(--accent)}
.auro-step h3{font-size:1.1rem;margin-top:6px}
.auro-step p{font-size:.85rem;color:var(--muted);margin:8px 0 0}

/* Recetas */
.auro-recs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px}
@media(max-width:900px){.auro-recs{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.auro-recs{grid-template-columns:1fr}}
.auro-rec{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:1;border:1px solid var(--linea)}
.auro-rec img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.auro-rec:hover img{transform:scale(1.05)}
.auro-rec .cap{position:absolute;left:0;right:0;bottom:0;padding:16px;background:linear-gradient(0deg,rgba(23,23,19,.8),transparent);color:#F4EFE5;font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.06em}

/* Reseñas */
.auro-reviews-empty{margin-top:28px;border:1px dashed var(--linea);border-radius:var(--radius);padding:32px;text-align:center;color:var(--muted)}
.auro-review{border-top:1px solid var(--linea);padding:22px 0}
.auro-review .s{color:var(--accent);letter-spacing:2px}
.auro-review p{font-family:var(--font-editorial);font-style:italic;font-size:1.15rem;margin:10px 0}
.auro-review .who{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;color:var(--muted)}

/* FAQ */
.auro-faq details{border-top:1px solid var(--linea);padding:18px 0}
.auro-faq details:last-child{border-bottom:1px solid var(--linea)}
.auro-faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.04em;font-size:1.05rem}
.auro-faq summary::-webkit-details-marker{display:none}
.auro-faq summary .plus{color:var(--accent);font-size:1.4rem;line-height:1}
.auro-faq details[open] summary .plus{transform:rotate(45deg)}
.auro-faq p{color:var(--muted);max-width:70ch;margin:12px 0 0}

/* Cierre + footer */
.auro-closing{background:var(--negro-oliva);color:var(--crema);text-align:center}
:root[data-theme="dark"] .auro-closing{background:#0e150b}
.auro-closing h2{font-size:clamp(2rem,5vw,3.4rem);color:var(--crema)}
.auro-closing .editorial{color:color-mix(in srgb,var(--crema) 75%,transparent);font-family:var(--font-editorial);font-style:italic;font-size:1.4rem}
.auro-closing a.cta{display:inline-block;margin-top:24px;background:var(--dorado);color:var(--negro-oliva);padding:16px 40px;border-radius:999px;text-decoration:none;font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.12em}
.auro-foot{background:var(--bg);border-top:1px solid var(--linea);padding-block:34px;text-align:center;color:var(--muted);font-size:.82rem}

/* Barra fija móvil */
.auro-stickybar{position:fixed;left:0;right:0;bottom:0;z-index:60;display:none;gap:12px;align-items:center;padding:12px var(--pad-x);padding-bottom:calc(12px + env(safe-area-inset-bottom,0px));background:color-mix(in srgb,var(--bg) 94%,transparent);backdrop-filter:blur(10px);border-top:1px solid var(--linea)}
.auro-stickybar .info{flex:1}
.auro-stickybar .info .t{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.06em;font-size:.9rem}
.auro-stickybar .info .p{font-size:.82rem;color:var(--muted)}
.auro-stickybar a.cta{flex:0 0 auto;height:48px;display:flex;align-items:center;padding:0 26px;border-radius:999px;background:var(--negro-oliva);color:var(--crema);text-decoration:none;font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.08em}
:root[data-theme="dark"] .auro-stickybar a.cta{background:var(--dorado);color:#141d10}
@media(max-width:900px){.auro-stickybar.show{display:flex}}

/* ═══ Interaktiv (UX) ═══ */
/* Verkostungs-Meter: Fill-on-Scroll + Aroma-Glossar */
.auro-meter{display:block}
.auro-meter-row{display:grid;grid-template-columns:110px 1fr auto;align-items:center;gap:16px}
.auro-track i{transition:width .9s cubic-bezier(.22,.61,.36,1)}
.auro-gloss-btn{width:22px;height:22px;flex:0 0 auto;border:1px solid var(--linea);background:var(--surface);color:var(--muted);border-radius:50%;font-family:var(--font-body);font-size:.74rem;line-height:1;cursor:pointer;padding:0;transition:background .15s,color .15s,border-color .15s}
.auro-gloss-btn:hover,.auro-gloss-btn[aria-expanded="true"]{background:var(--accent);color:var(--negro-oliva);border-color:var(--accent)}
.auro-gloss{font-family:var(--font-editorial);font-style:italic;font-size:1.02rem;color:var(--muted);margin:8px 0 0;max-width:52ch}
.auro-gloss[hidden]{display:none}

/* Galerie-Lightbox (Klick-Zoom) */
@media (hover:hover) and (pointer:fine){.auro-gallery .main{cursor:zoom-in}}
.auro-lightbox{position:fixed;inset:0;z-index:200;display:grid;place-items:center;padding:clamp(16px,4vw,48px);background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(6px);opacity:0;transition:opacity .25s ease}
.auro-lightbox.is-in{opacity:1}
.auro-lightbox img{max-width:100%;max-height:100%;width:auto;height:auto;border-radius:var(--radius);box-shadow:0 30px 80px -30px rgba(0,0,0,.6)}
.auro-lb-close{position:absolute;top:18px;right:20px;width:44px;height:44px;border-radius:50%;border:1px solid var(--linea);background:var(--surface);color:var(--ink);font-size:1.3rem;line-height:1;cursor:pointer}
.auro-lb-close:hover{background:var(--accent);color:var(--negro-oliva)}

/* Rezept-Kacheln mit Anwendungsnotiz */
.auro-rec .note{display:block;max-height:0;opacity:0;overflow:hidden;font-family:var(--font-editorial);font-style:italic;font-size:.95rem;letter-spacing:0;text-transform:none;transition:max-height .4s ease,opacity .3s ease,margin-top .3s ease}
.auro-rec:hover .note,.auro-rec:focus-within .note,.auro-rec.is-open .note{max-height:6em;opacity:1;margin-top:6px}
.auro-rec:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

/* Dezenter Scroll-Reveal (nur wenn JS es aktiviert) */
.js-reveal [data-reveal]{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s cubic-bezier(.22,.61,.36,1);transition-delay:calc(var(--i,0)*70ms)}
.js-reveal [data-reveal].is-in{opacity:1;transform:none}

@media (prefers-reduced-motion:reduce){.auro-producto *{transition:none!important}}


/* Pago express (Apple/Google/Amazon Pay): bloque separado bajo el añadir al carrito */
.auro-buybox .wcpay-payment-request-wrapper,
.auro-buybox .wc-block-components-express-payment,
.auro-buybox #wcpay-express-checkout-element,
.auro-buybox .wcpay-express-checkout-wrapper,
.auro-buybox [class*="express-checkout"]{margin-top:26px;padding-top:24px;border-top:1px solid var(--linea)}
.auro-buybox [class*="express-checkout"]::before{content:attr(data-auro-or);display:block;text-align:center;font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.1em;font-size:.72rem;color:var(--muted);margin-bottom:16px}

/* Nota promoción/divulgación de reseñas incentivadas */
.auro-rev-promo{margin:16px 0 26px;padding:12px 16px;background:color-mix(in srgb,var(--dorado) 14%,transparent);border-radius:8px;font-size:.9rem;color:var(--ink);max-width:60ch}