/* ANFRAL — web pública. Sobria, enfocada en las fotos de las joyas. */
:root { --tinta: #1f2430; --suave: #7b7f88; --oro: #b08d57; --crema: #faf8f4; --linea: #ebe7df; }
* { box-sizing: border-box; }
body { margin: 0; font: 16px/1.5 Georgia, "Times New Roman", serif; color: var(--tinta); background: #fff; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.top { position: sticky; top: 0; z-index: 5; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--linea); display: flex; align-items: center; justify-content: space-between; padding: 14px clamp(16px, 4vw, 48px); }
.logo { font: 600 1.15rem/1 system-ui, sans-serif; letter-spacing: .3em; }
.logo span, .pie span { color: var(--oro); }
.wa { font: 600 .85rem system-ui, sans-serif; background: #1fa855; color: #fff; padding: 8px 14px; border-radius: 999px; }

.hero { text-align: center; padding: clamp(40px, 8vw, 90px) 20px clamp(24px, 4vw, 40px); background: var(--crema); }
.hero h1 { font-weight: normal; font-size: clamp(1.8rem, 5vw, 3rem); margin: 0; letter-spacing: .04em; }
.hero p { color: var(--suave); margin: 10px 0 0; font-style: italic; }

.filtros { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; justify-content: center; padding: 20px 16px; border-bottom: 1px solid var(--linea); font-family: system-ui, sans-serif; font-size: .9rem; }
.filtros a { padding: 6px 14px; border: 1px solid var(--linea); border-radius: 999px; color: var(--suave); }
.filtros a.on, .filtros a:hover { border-color: var(--tinta); color: var(--tinta); }
.filtros form { margin-left: 8px; }
.filtros input { font: inherit; padding: 6px 14px; border: 1px solid var(--linea); border-radius: 999px; width: 170px; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: clamp(14px, 2.5vw, 32px); padding: clamp(20px, 4vw, 48px); max-width: 1320px; margin: 0 auto; }
.item .img { position: relative; aspect-ratio: 1; background: var(--crema); overflow: hidden; display: flex; align-items: center; justify-content: center; }
.item .img img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.item:hover .img img { transform: scale(1.04); }
.item .img span { color: #d6d0c4; font-size: 2.5rem; }
.item .img em { position: absolute; left: 10px; top: 10px; background: #fff; font: .72rem system-ui, sans-serif; padding: 3px 8px; letter-spacing: .05em; text-transform: uppercase; font-style: normal; }
.item .nom { margin-top: 10px; font-size: 1rem; line-height: 1.3; }
.item .pre { margin-top: 4px; color: var(--oro); font-family: system-ui, sans-serif; font-weight: 600; }

.ficha { max-width: 1100px; margin: 0 auto; padding: 24px clamp(16px, 4vw, 40px) 60px; }
.volver { font: .9rem system-ui, sans-serif; color: var(--suave); }
.ficha-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(20px, 4vw, 56px); margin-top: 18px; }
.galeria .principal { width: 100%; aspect-ratio: 1; object-fit: cover; background: var(--crema); }
.miniaturas { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; margin-top: 8px; }
.miniaturas img { aspect-ratio: 1; object-fit: cover; }
.sinfoto { aspect-ratio: 1; background: var(--crema); display: flex; align-items: center; justify-content: center; font-size: 4rem; color: #d6d0c4; }
.datos .tipo { font: .8rem system-ui, sans-serif; letter-spacing: .1em; text-transform: uppercase; color: var(--suave); }
.datos h1 { font-weight: normal; font-size: clamp(1.6rem, 4vw, 2.3rem); margin: 8px 0 12px; line-height: 1.2; }
.datos .precio { font: 600 1.5rem system-ui, sans-serif; color: var(--oro); }
.disp { display: inline-block; margin-top: 10px; font: .78rem system-ui, sans-serif; text-transform: uppercase; letter-spacing: .08em; padding: 3px 10px; border: 1px solid; }
.disp.si { color: #2e7d4f; } .disp.no { color: var(--suave); }
.desc { color: #444; margin-top: 18px; }
.btn { display: inline-block; margin-top: 22px; background: #1fa855; color: #fff; padding: 13px 24px; font: 600 1rem system-ui, sans-serif; border-radius: 4px; }

.vacio { text-align: center; color: var(--suave); padding: 60px 20px; grid-column: 1 / -1; }
.pie { border-top: 1px solid var(--linea); text-align: center; padding: 36px 20px; color: var(--suave); font-family: system-ui, sans-serif; font-size: .9rem; line-height: 1.9; background: var(--crema); }
.pie .mini { font-size: .78rem; }

@media (max-width: 760px) {
  .ficha-grid { grid-template-columns: 1fr; }
  .grid { grid-template-columns: repeat(2, 1fr); gap: 12px; padding: 16px; }
  .item .nom { font-size: .92rem; }
  .filtros form { margin: 6px 0 0; width: 100%; text-align: center; }
}