/* =========================================================
   0) VARIABLES / RESET / BASE
========================================================= */
:root{
  --bg:#fff5f9;
  --card:#ffffff;
  --primary:#e91e63;
  --primary-soft:#f8bbd0;
  --accent:#d81b60;
  --text:#4a4a4a;
  --muted:#a06a7c;
  --line:#f3c1d3;

  /* Reutilizables */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;

  /* Tamaños globales (ajusta aquí y se refleja en todo) */
  --fs-body: 16px;
  --fs-logo: 1.8rem;
  --fs-menu: 1.05rem;
  --fs-footer-title: 1.3rem;
  --fs-footer-text: 1.05rem;

  /* Header */
  --header-pad-y: 18px;
  --topbar-fs: .75rem;

  /* Botones */
  --btn-pad-y: 10px;
  --btn-pad-x: 16px;

  /* Carrito pill */
  --cart-pad-y: 16px;
  --cart-pad-x: 28px;
  --cart-fs: 1.15rem;
}

*{ box-sizing:border-box; }
html,body{ margin:0; padding:0; height:100%; }

body{
  font-family:'Segoe UI', system-ui, sans-serif;
  font-size: var(--fs-body);
  background: var(--bg);
  color: var(--text);

  /* Sticky footer */
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* util */
.muted{ color: var(--muted); }

.container{
  max-width:1100px;
  margin:0 auto;
  padding:0 18px;
}

/* Para que el contenido empuje al footer abajo */
.section{ 
  flex: 1;
  max-width: 1000px;
  margin: 0 auto;
  width: 100%;
}

/* Links básicos */
a{ color: inherit; }
header a{ text-decoration:none; }


/* =========================================================
   1) COMPONENTES: BOTONES / INPUTS / TARJETAS / GRIDS
========================================================= */
.btn{
  background:var(--primary);
  color:white;
  padding: 8px 14px;
  border:none;
  border-radius:22px;
  font-weight:900;
  font-size:0.85rem;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  box-shadow:0 6px 18px rgba(233,30,99,.25);
  transition:.2s ease;
}

.btn:hover{ background: var(--accent); }

.btn-ghost{
  background:transparent;
  color:var(--primary);
  border:1px solid var(--primary);
}

.card{
  background: var(--card);
  border:1px solid var(--line);
  border-radius: var(--radius-lg);
  padding:14px;
  box-shadow:0 4px 15px rgba(233,30,99,0.08);
}

.grid-3{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:18px;
}

input, textarea{
  width:100%;
  padding:8px;
  border-radius: var(--radius-md);
  border:1px solid var(--line);
  margin-bottom:10px;
}

input:focus, textarea:focus{
  outline:none;
  border-color:var(--primary);
}

/* Imágenes producto */
.prod-img, .prod-img-lg{
  width:100%;
  border-radius:14px;
  background: var(--primary-soft);
  padding:8px;
}

.prod-img-lg{
  max-width:650px;
  margin:0 auto;
  display:block;
}

/* Badges */
.pill{
  background: var(--primary-soft);
  color: var(--accent);
  padding:6px 12px;
  border-radius:999px;
  font-size:.85rem;
}


/* =========================================================
   3) WHATSAPP FLOAT
========================================================= */


/* =========================================================
   9) AJUSTE PRODUCTO MÁS PEQUEÑO SIN TOCAR LOGO
========================================================= */
.product-section,
.product-detail,
.product-page,
.product-wrap{
  max-width:1000px;
  margin:0 auto;
  width:100%;
}

.product-section p,
.product-detail p,
.product-page p,
.product-wrap p{
  font-size:0.95rem;
  line-height:1.5;
}

.product-section input[type="number"],
.product-detail input[type="number"],
.product-page input[type="number"],
.product-wrap input[type="number"]{
  padding:8px;
  font-size:0.9rem;
}


/* =========================================================
   FORZAR DETALLE DE PRODUCTO MÁS COMPACTO
========================================================= */
.product-detail-layout{
  max-width: 900px !important;
  margin: 30px auto !important;
  display: grid !important;
  grid-template-columns: 420px 1fr !important;
  gap: 24px !important;
  align-items: start !important;
}

.product-image-card{
  max-width: 420px !important;
  margin: 0 auto !important;
  padding: 12px !important;
}

.product-image-card .prod-img-lg{
  width: 100% !important;
  max-width: 360px !important;
  margin: 0 auto !important;
  display: block !important;
  padding: 6px !important;
}

.product-info-box{
  max-width: 420px !important;
}

.product-info-box h2{
  font-size: 1.8rem !important;
  margin: 0 0 12px !important;
}

.product-info-box p{
  font-size: 1rem !important;
  line-height: 1.5 !important;
}

.product-info-box .price strong{
  font-size: 1.5rem !important;
}

.product-info-box form.card{
  padding: 14px !important;
}

.product-info-box input[type="number"]{
  font-size: 0.95rem !important;
  padding: 8px !important;
}

.product-info-box .btn{
  font-size: 0.9rem !important;
  padding: 8px 14px !important;
}

@media (max-width: 900px){
  .product-detail-layout{
    grid-template-columns: 1fr !important;
    max-width: 520px !important;
  }

  .product-image-card{
    max-width: 100% !important;
  }

  .product-image-card .prod-img-lg{
    max-width: 300px !important;
  }

  .product-info-box{
    max-width: 100% !important;
  }
}

.img-small{
  width: 80%;
  display: block;
  margin: 0 auto;
}


/* =========================================================
   DETALLE: ajustes finales por producto e ingredientes
========================================================= */
.product-left{
  max-width: 520px;
  margin: 0 auto;
}

.product-left .card{
  max-width: 470px;
  margin: 0 auto;
  padding: 14px;
}

.img-lubripiu{
  max-width: 70% !important;
  margin: 0 auto !important;
  display: block !important;
}

.img-origyn{
  max-width: 78% !important;
  margin: 0 auto !important;
  display: block !important;
}

.product-description,
.product-ingredients{
  margin-top: 22px;
  line-height: 1.75;
}

.product-description h3,
.product-ingredients h3{
  color: var(--primary);
  margin: 0 0 8px;
  font-size: 1.05rem;
}

.product-description p,
.product-ingredients p{
  margin: 0;
  color: var(--text);
  font-size: 0.95rem;
}

.product-right .muted{
  line-height:1.7;
  margin:0 0 20px;
}

.product-right .price{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:12px;
  margin:28px 0 14px;
}

.product-right form.card{
  margin-top:10px;
  padding:22px 18px !important;
}

.product-right form.card label{
  display:block;
  margin-bottom:10px;
  font-weight:700;
}

.product-right form.card input[type="number"]{
  margin-bottom:22px;
}

.product-actions{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
  margin-top:26px;
}

/* =========================================================
   RESPONSIVE PRODUCT DETAIL
========================================================= */
.product-layout{
  display:grid;
  grid-template-columns:minmax(280px, .95fr) minmax(0, 1.05fr);
  gap:clamp(20px, 4vw, 42px);
  align-items:start;
}

.product-left,
.product-right,
.product-info-box{
  width:100%;
  max-width:none;
}

.product-left .card{
  width:100%;
  max-width:520px;
}

.product-right h2{
  font-size:clamp(1.55rem, 3vw, 2.25rem);
  line-height:1.15;
}

.product-right .price strong{
  font-size:clamp(1.25rem, 2vw, 1.6rem);
}

.product-right form.card{
  gap:8px;
}

@media (max-width: 900px){
  .product-layout{
    grid-template-columns:1fr;
    max-width:680px;
  }

  .product-left .card{
    max-width:480px;
  }

  .product-right{
    text-align:left;
  }
}

@media (max-width: 560px){
  .product-left .card{
    padding:10px;
  }

  .product-image-card .prod-img-lg,
  .prod-img-lg,
  .img-small,
  .img-lubripiu,
  .img-origyn{
    max-width:100% !important;
  }

  .product-right .btn,
  .product-right .btn-ghost{
    width:100%;
  }
}

/* =========================================================
   AMAZON-LIKE IMAGE ZOOM
========================================================= */
@media (min-width: 901px){
  .product-left{
    position:sticky;
    top:130px;
    align-self:start;
    z-index:2;
  }
}

.product-image-card{
  position:relative;
  overflow:visible;
}

.product-zoom{
  position:relative;
  display:flex;
  justify-content:center;
  align-items:center;
  min-height:360px;
  overflow:hidden;
  border-radius:14px;
  cursor:zoom-in;
}

.product-zoom .prod-img-lg{
  pointer-events:none;
  user-select:none;
}

.zoom-lens{
  position:absolute;
  width:120px;
  height:120px;
  border:2px solid rgba(233,30,99,.55);
  background:rgba(255,255,255,.25);
  box-shadow:0 8px 22px rgba(0,0,0,.14);
  display:none;
  transform:translate(-50%, -50%);
}

.product-zoom.is-zooming .zoom-lens{
  display:block;
}

.zoom-preview{
  position:fixed;
  left:0;
  top:0;
  width:min(48vw, 620px);
  height:min(58vh, 520px);
  border:1px solid #f2b8cd;
  border-radius:12px;
  background-color:#fff;
  background-repeat:no-repeat;
  box-shadow:0 18px 45px rgba(0,0,0,.20);
  z-index:50;
  pointer-events:none;
  display:none;
}

.zoom-preview.is-visible{
  display:block;
}

.zoom-hint{
  margin-top:10px;
  text-align:center;
  color:var(--muted);
  font-size:.86rem;
}

@media (max-width: 900px){
  .product-zoom{
    min-height:auto;
    cursor:default;
  }

  .zoom-lens,
  .zoom-hint,
  .zoom-preview{
    display:none !important;
  }
}

@media (max-width: 760px){
  .product-layout{
    gap:20px;
  }

  .product-left .card{
    max-width:100%;
  }

  .product-zoom{
    min-height:auto;
  }

  .product-right h2{
    font-size:clamp(1.45rem, 7vw, 2rem);
  }

  .product-description,
  .product-ingredients{
    margin-top:18px;
  }

  .product-right .price{
    align-items:flex-start;
    flex-direction:column;
    gap:8px;
  }

  .product-right form.card{
    padding:18px 14px !important;
  }
}