/* ============================================================
   Fresco Menta — Estilos
   Editorial y minimalista: tipografía serif, mucho aire,
   paleta hueso / tinta con acento menta del logotipo.
   ============================================================ */
:root {
  --bone: #f6f4ef;
  --paper: #ffffff;
  --ink: #161616;
  --ink-soft: #5c5c58;
  --line: #e2dfd7;
  --mint: #1f7a34;        /* verde del logo */
  --mint-soft: #e3efe4;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'DM Sans', system-ui, -apple-system, sans-serif;
}

html { scroll-behavior: smooth; }
body {
  background: var(--bone);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  letter-spacing: .01em;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* --- Tipografía --- */
.display-serif {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(3rem, 7vw, 6.2rem);
  line-height: .95;
  letter-spacing: -.02em;
  margin-bottom: 1.5rem;
}
.display-serif em { color: var(--mint); }
.h-serif { font-family: var(--serif); font-weight: 400; font-size: clamp(2rem, 3.5vw, 2.9rem); line-height: 1.05; letter-spacing: -.01em; }
.display-sm { font-size: clamp(2.2rem, 4.5vw, 3.6rem); }
.eyebrow { font-size: .72rem; font-weight: 600; letter-spacing: .18em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: .9rem; }
.lead-muted { color: var(--ink-soft); font-size: 1.05rem; line-height: 1.7; max-width: 30rem; margin-bottom: 2rem; }
.link-underline {
  background: none; border: 0; padding: 0; color: var(--ink);
  font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase;
  border-bottom: 1px solid currentColor; padding-bottom: 2px;
  transition: color .2s;
}
.link-underline:hover { color: var(--mint); }

/* --- Botones --- */
.btn-ink, .btn-outline-ink {
  border-radius: 0; padding: .95rem 2.2rem;
  font-size: .78rem; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  transition: background .2s, color .2s, border-color .2s;
}
.btn-ink { background: var(--ink); color: #fff; border: 1px solid var(--ink); }
.btn-ink:hover, .btn-ink:focus { background: var(--mint); border-color: var(--mint); color: #fff; }
.btn-ink:disabled { background: #9a9a96; border-color: #9a9a96; }
.btn-outline-ink { background: transparent; color: var(--ink); border: 1px solid var(--ink); }
.btn-outline-ink:hover { background: var(--ink); color: #fff; }

/* --- Anuncio + cabecera --- */
.announce {
  background: var(--ink); color: #f2f2ee; text-align: center;
  font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; padding: .6rem 1rem;
}
.site-header {
  position: sticky; top: 0; z-index: 1030;
  background: rgba(246, 244, 239, .92); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header nav { height: 72px; position: relative; }
.brand { display: inline-flex; align-items: center; gap: .55rem; font-family: var(--serif); font-size: 1.55rem; letter-spacing: .02em; }
.site-header .brand { position: absolute; left: 50%; transform: translateX(-50%); }
.brand-lg { font-size: 2rem; }
.nav-links { list-style: none; margin: 0; padding: 0; gap: 2rem; align-items: center; }
.nav-links a { font-size: .76rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--mint); }
.nav-right { display: flex; margin-left: auto; }
.cart-link { display: inline-flex; align-items: center; gap: .5rem; }
.cart-count {
  min-width: 22px; height: 22px; padding: 0 6px; border-radius: 11px;
  background: var(--mint); color: #fff; font-size: .7rem; display: inline-grid; place-items: center;
}
.cart-count.bump { animation: bump .35s ease; }
@keyframes bump { 50% { transform: scale(1.3); } }
.btn-icon { background: none; border: 0; padding: .25rem; color: var(--ink); }
.offcanvas { background: var(--bone); }
.mobile-links { list-style: none; padding: 0; }
.mobile-links a { display: block; font-family: var(--serif); font-size: 2rem; padding: .35rem 0; }

/* --- Secciones --- */
.section { padding: clamp(3.5rem, 8vw, 7rem) 0; }
.section-head { display: flex; align-items: end; justify-content: space-between; margin-bottom: 2.5rem; }
.page-head { padding: clamp(3rem, 6vw, 5rem) 0 2.5rem; }

/* Hero */
.hero { padding: 2rem 0 0; }
.hero-copy { padding: 3rem 1rem 1rem; }
@media (min-width: 992px) { .hero-copy { padding: 4rem 4rem 4rem 0; } }
.hero-media { aspect-ratio: 4 / 5; overflow: hidden; background: #eceae4; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center 20%; }

/* Editorial */
.editorial { background: var(--paper); }
.editorial-media { aspect-ratio: 1; overflow: hidden; }
.editorial-media img { width: 100%; height: 100%; object-fit: cover; }

/* --- Tarjeta de producto --- */
.product-media {
  position: relative; display: block; aspect-ratio: 4 / 5; overflow: hidden; background: #ecebe6;
}
.product-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1), opacity .5s; }
.product-media:hover img { transform: scale(1.04); }
.product-media .img-hover { position: absolute; inset: 0; opacity: 0; }
.product-media:hover .img-hover { opacity: 1; }
.is-placeholder { background: var(--mint-soft); }
.is-placeholder img { object-fit: contain; padding: 28%; }
.tag {
  position: absolute; top: .75rem; left: .75rem; background: var(--paper);
  font-size: .65rem; letter-spacing: .14em; text-transform: uppercase; padding: .3rem .6rem;
}
.product-info { display: flex; justify-content: space-between; gap: 1rem; padding-top: .9rem; }
.product-info h3 { font-family: var(--sans); font-size: .9rem; font-weight: 500; margin: 0; }
.product-info .price { font-size: .9rem; color: var(--ink-soft); white-space: nowrap; }
@media (max-width: 575px) {
  .product-info { flex-direction: column; gap: .2rem; }
  .product-info h3, .product-info .price { font-size: .82rem; }
}

/* --- Filtros --- */
.filters { position: sticky; top: 96px; }
.filter-group { padding-bottom: 1.6rem; margin-bottom: 1.6rem; border-bottom: 1px solid var(--line); }
.filter-group > a { display: block; color: var(--ink-soft); font-size: .9rem; padding: .22rem 0; }
.filter-group > a:hover, .filter-group > a.active { color: var(--ink); }
.filter-group > a.active::before { content: '— '; color: var(--mint); }
.size-chips { display: flex; flex-wrap: wrap; gap: .4rem; }
.chip { border: 1px solid var(--line); padding: .35rem .7rem; font-size: .78rem; min-width: 44px; text-align: center; }
.chip:hover { border-color: var(--ink); }
.chip.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.result-count { font-size: .8rem; color: var(--ink-soft); letter-spacing: .08em; text-transform: uppercase; }
.empty-state { text-align: center; padding: 4rem 1rem; display: flex; flex-direction: column; align-items: center; }
.empty-state .lead-muted { margin-inline: auto; }

/* --- Detalle --- */
.crumbs { font-size: .78rem; color: var(--ink-soft); margin-bottom: 1.5rem; letter-spacing: .04em; }
.crumbs a:hover { color: var(--ink); }
.detail-media { aspect-ratio: 4 / 5; overflow: hidden; background: #ecebe6; }
.detail-media img { width: 100%; height: 100%; object-fit: cover; }
.detail-sticky { position: sticky; top: 100px; }
.detail-price { font-size: 1.15rem; color: var(--ink-soft); }
.size-picker { display: grid; grid-template-columns: repeat(6, 1fr); gap: .4rem; }
.size-picker label { cursor: pointer; }
.size-picker input { position: absolute; opacity: 0; pointer-events: none; }
.size-picker span {
  display: block; text-align: center; padding: .75rem 0; border: 1px solid var(--line);
  font-size: .82rem; background: var(--paper); transition: all .15s;
}
.size-picker label:hover span { border-color: var(--ink); }
.size-picker input:checked + span { background: var(--ink); color: #fff; border-color: var(--ink); }
.size-picker input:focus-visible + span { outline: 2px solid var(--mint); outline-offset: 2px; }
.size-picker .disabled { cursor: not-allowed; }
.size-picker .disabled span { color: #b5b3ac; text-decoration: line-through; background: transparent; }
.detail-desc { margin-top: 2.5rem; padding-top: 2rem; border-top: 1px solid var(--line); color: var(--ink-soft); line-height: 1.75; }
.form-msg { min-height: 1.5rem; margin-top: .9rem; font-size: .88rem; }
.form-msg.ok { color: var(--mint); }
.form-msg.ok a { text-decoration: underline; color: var(--ink); }
.form-msg.error { color: #b42318; }

/* Selector de cantidad */
.qty { display: inline-flex; border: 1px solid var(--line); background: var(--paper); }
.qty button { width: 42px; background: none; border: 0; font-size: 1.1rem; color: var(--ink); }
.qty button:hover { color: var(--mint); }
.qty input { width: 44px; text-align: center; border: 0; background: transparent; -moz-appearance: textfield; }
.qty input::-webkit-outer-spin-button, .qty input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.qty-sm button { width: 32px; height: 34px; }
.qty-sm input { width: 34px; }

/* --- Carrito --- */
.cart-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.cart-row { display: grid; grid-template-columns: 96px 1fr auto; gap: 1.25rem; padding: 1.5rem 0; border-bottom: 1px solid var(--line); align-items: start; transition: opacity .2s; }
.cart-row.loading { opacity: .5; pointer-events: none; }
.cart-thumb { aspect-ratio: 4 / 5; overflow: hidden; background: #ecebe6; }
.cart-thumb img { width: 100%; height: 100%; object-fit: cover; }
.cart-name { font-weight: 500; }
.cart-meta { display: block; font-size: .85rem; color: var(--ink-soft); }
.cart-info .link-underline { font-size: .7rem; }
.summary { background: var(--paper); padding: 2rem; position: sticky; top: 100px; }
.summary-list { list-style: none; padding: 0; margin: 0 0 1rem; }
.summary-list li { display: flex; justify-content: space-between; gap: 1rem; padding: .5rem 0; font-size: .9rem; }
@media (max-width: 575px) {
  .cart-row { grid-template-columns: 76px 1fr; }
  .cart-subtotal { grid-column: 2; }
}

/* --- Formularios --- */
.checkout-form .form-control { border-radius: 0; border-color: var(--line); background: var(--paper); }
.checkout-form .form-control:focus { border-color: var(--ink); box-shadow: none; }

/* --- Pie --- */
.site-footer { background: var(--ink); color: #d9d8d2; padding: 5rem 0 2rem; margin-top: 0; }
.site-footer .brand { color: #fff; }
.site-footer .eyebrow { color: #8f8e88; }
.footer-note { color: #a8a7a1; line-height: 1.7; }
.footer-links { list-style: none; padding: 0; }
.footer-links li { padding: .3rem 0; font-size: .9rem; }
.footer-links a:hover { color: #fff; }
.footer-bottom { margin-top: 4rem; padding-top: 1.5rem; border-top: 1px solid #2f2f2d; font-size: .75rem; color: #8f8e88; letter-spacing: .06em; }