*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 6rem; }
body { margin: 0; background: var(--color-paper); color: var(--color-ink); font: 400 var(--text-base)/1.6 var(--font-ui); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-weight: 400; line-height: 1.15; }
button, input { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--color-ink); outline-offset: 3px; }
.sr-only, .skip:not(:focus) { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip:focus { position: fixed; top: 1rem; left: 1rem; z-index: 60; background: var(--color-ink); color: #fff; padding: 0.5rem 1rem; }
.center { text-align: center; }
.eyebrow { margin: 0 0 0.6rem; font-size: var(--text-xs); letter-spacing: var(--track-ui); text-transform: uppercase; color: var(--color-ink-soft); }
.eyebrow.light { color: rgb(255 255 255 / 0.72); }
.block-title.light { color: #fff; }
.fine { font-size: 0.85rem; color: var(--color-ink-soft); margin: 0; }

/* ---------- Botones ---------- */
.btn { display: inline-block; padding: 0.85rem 1.8rem; border: 1px solid var(--color-ink); background: var(--color-ink); color: #fff; text-decoration: none; cursor: pointer; font-size: 1.05rem; letter-spacing: 0.04em; transition: background var(--duration-fast), color var(--duration-fast); }
.btn:hover { background: #fff; color: var(--color-ink); }
.btn-full { display: block; width: 100%; text-align: center; }
.btn-ghost { background: #fff; color: var(--color-ink); }
.btn-ghost:hover { background: var(--color-ink); color: #fff; }
.btn-pill { display: inline-block; padding: 0.9rem 2.6rem; border-radius: 99px; border: 1px solid var(--color-ink); background: #fff; color: var(--color-ink); text-decoration: none; cursor: pointer; font-size: 1.15rem; letter-spacing: 0.04em; transition: background var(--duration-fast), color var(--duration-fast), transform var(--duration-fast); }
.btn-pill:hover { background: var(--color-ink); color: #fff; }
.btn-pill:active { transform: scale(0.98); }
.on-navy .btn-pill { border-color: var(--color-ink); }
.text-link { text-decoration: none; border-bottom: 1px solid currentColor; }
.arrow { background: none; border: 0; cursor: pointer; font-size: 1.6rem; line-height: 1; padding: 0.2rem 0.6rem; color: var(--color-ink); }
.arrow:disabled { opacity: 0.3; cursor: default; }
.x { background: none; border: 0; font-size: 2rem; line-height: 1; cursor: pointer; color: inherit; padding: 0.2rem 0.5rem; }

/* ---------- Logo (firma) ---------- */
.logo-sign { display: block; width: 9.5rem; aspect-ratio: 900 / 199; background: currentColor; -webkit-mask: url(../img/firma-luis.png?v=18) center / contain no-repeat; mask: url(../img/firma-luis.png?v=18) center / contain no-repeat; }
.logo-sign.big { width: 13rem; margin: 1.6rem 0 1.2rem; }

/* ---------- Barra superior y header ---------- */
.announce { display: flex; justify-content: center; align-items: center; gap: 0.6rem; padding: 0.7rem var(--gutter); background: var(--color-wall); text-decoration: none; letter-spacing: 0.05em; font-size: 1.05rem; text-align: center; }
.announce svg { width: 1.2rem; height: 1.2rem; flex: none; transition: transform var(--duration-normal) var(--ease-out-expo); }
.announce:hover svg { transform: translateX(4px); }
.site-header { position: sticky; top: 0; z-index: 30; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; padding: 0.8rem var(--gutter); background: #fff; border-bottom: 1px solid var(--color-line); }
.logo { display: grid; justify-items: center; gap: 0.15rem; text-decoration: none; color: var(--color-ink); }
.logo-name { font-size: 0.72rem; letter-spacing: 0.32em; text-transform: uppercase; }
.header-right { justify-self: end; display: flex; gap: 0.4rem; }
.icon-btn { position: relative; background: none; border: 0; cursor: pointer; padding: 0.35rem; display: grid; color: var(--color-ink); }
.icon-btn svg { width: 1.9rem; height: 1.9rem; }
.bag-count { position: absolute; right: -0.1rem; top: -0.1rem; min-width: 1.15rem; height: 1.15rem; border-radius: 99px; background: var(--color-ink); color: #fff; font-size: 0.7rem; display: grid; place-items: center; transition: transform var(--duration-fast); }
.bag-count.is-bump { transform: scale(1.25); }

/* ---------- Menú y búsqueda ---------- */
.drawer { position: fixed; inset: 0 auto 0 0; z-index: 45; width: min(380px, 88vw); background: #fff; padding: 1.4rem 2rem; transform: translateX(-100%); visibility: hidden; transition: transform var(--duration-normal) var(--ease-out-expo), visibility 0s linear var(--duration-normal); display: flex; flex-direction: column; }
.drawer.is-open { transform: none; visibility: visible; transition-delay: 0s; }
.drawer ul { list-style: none; padding: 0; margin: 2rem 0; display: grid; gap: 0.4rem; }
.drawer li a { display: block; padding: 0.4rem 0; font-size: 1.7rem; text-decoration: none; transition: transform var(--duration-normal) var(--ease-out-expo); }
.drawer li a:hover { transform: translateX(6px); }
.drawer .x { align-self: flex-start; }
.drawer-foot { margin-top: auto; letter-spacing: var(--track-ui); text-transform: uppercase; font-size: var(--text-xs); }
.search-panel { position: fixed; inset: 0 0 auto 0; z-index: 45; background: #fff; padding: 1.2rem var(--gutter) 1.6rem; box-shadow: 0 20px 40px -24px rgb(0 0 0 / 0.35); transform: translateY(-100%); visibility: hidden; transition: transform var(--duration-normal) var(--ease-out-expo), visibility 0s linear var(--duration-normal); }
.search-panel.is-open { transform: none; visibility: visible; transition-delay: 0s; }
.search-form { display: flex; align-items: center; gap: 0.8rem; max-width: 46rem; margin: 0 auto; border: 1px solid var(--color-ink); padding: 0.4rem 0.6rem 0.4rem 1rem; }
.search-form svg { width: 1.5rem; height: 1.5rem; flex: none; }
.search-form input { flex: 1; border: 0; outline: none; font-size: 1.3rem; background: transparent; }
.search-results { list-style: none; padding: 0; margin: 1rem auto 0; max-width: 46rem; display: grid; gap: 0.3rem; }
.search-results button { width: 100%; display: grid; grid-template-columns: 3.4rem 1fr auto; gap: 1rem; align-items: center; text-align: left; background: none; border: 0; border-bottom: 1px solid var(--color-line); padding: 0.5rem 0; cursor: pointer; }
.search-results img, .search-results .pc-mini { width: 3.4rem; aspect-ratio: 1; object-fit: cover; background: var(--color-wall); }
.search-results .empty { padding: 1rem 0; color: var(--color-ink-soft); font-style: italic; }

/* ---------- Intro y slider ---------- */
.intro { padding: clamp(2.5rem, 6vw, 4.5rem) var(--gutter) 0; }
.intro h1 { font-size: var(--text-hero); text-align: center; max-width: 18ch; margin: 0 auto clamp(2rem, 5vw, 3.5rem); }
.slider { max-width: 82rem; margin: 0 auto; border: 1px solid var(--color-line); }
.slider-track { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--color-wall); }
.slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity 900ms ease, visibility 0s linear 900ms; }
.slide.is-active { opacity: 1; visibility: visible; transition-delay: 0s; }
.slide > img { width: 100%; height: 100%; object-fit: cover; }
.slide > .room-shot { position: absolute; inset: 0; aspect-ratio: auto; }
.slide-caption { position: absolute; left: 0; right: 0; bottom: 0; z-index: 2; padding: clamp(1.2rem, 4vw, 2.6rem); color: #fff; background: linear-gradient(0deg, rgb(24 32 26 / 0.7), transparent); }
.slide-caption .eyebrow { color: #e3ecef; }
.slide-caption h2 { font-size: var(--text-xl); }
.slide-caption p { margin: 0.3rem 0 0.9rem; max-width: 40ch; }
.slide-caption a { color: #fff; text-decoration: none; border-bottom: 1px solid currentColor; letter-spacing: 0.04em; }
.slide-postcards { position: absolute; inset: 0; display: flex; justify-content: center; align-items: center; gap: 3%; background: var(--color-block); padding: 6% 8% 18%; }
.slide-postcards .postcard { width: 30%; flex: none; box-shadow: 0 18px 40px -16px rgb(0 0 0 / 0.6); }
.slide-postcards .postcard:nth-child(1) { transform: rotate(-5deg) translateY(4%); }
.slide-postcards .postcard:nth-child(3) { transform: rotate(4deg) translateY(6%); }
.slider-bar { display: flex; justify-content: center; align-items: center; gap: 0.8rem; padding: 0.7rem 1rem; position: relative; }
.dots { display: flex; gap: 0.7rem; }
.dots button { width: 0.85rem; height: 0.85rem; border-radius: 50%; border: 1px solid var(--color-ink); background: transparent; padding: 0; cursor: pointer; }
.dots button[aria-current='true'] { background: var(--color-ink); }
.pause { position: absolute; right: 1rem; background: none; border: 0; cursor: pointer; letter-spacing: -0.1em; color: var(--color-ink); }

/* ---------- Bloques ---------- */
.block { margin-top: var(--space-section); padding: 0 var(--gutter); }
.block-title { font-size: var(--text-xl); text-align: center; margin-bottom: 0.6rem; }
.block-sub { text-align: center; max-width: 44ch; margin: 0 auto 2.4rem; color: var(--color-ink-soft); }
#pinturas .block-title { margin-bottom: 2.4rem; }

/* Carrusel de pinturas */
.carousel-track { list-style: none; margin: 0; padding: 0 0 0.5rem; display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 2 * 2rem) / 3); gap: 2rem; overflow-x: auto; scroll-snap-type: x mandatory; scroll-behavior: smooth; scrollbar-width: none; }
.carousel-track::-webkit-scrollbar { display: none; }
.carousel-track > li { scroll-snap-align: start; }
.pager { display: flex; justify-content: center; align-items: center; gap: 1.6rem; margin-top: 1.6rem; font-size: 0.95rem; }

.art-card { text-align: center; }
.art-card .card { all: unset; display: block; width: 100%; cursor: pointer; }
.art-card .card:focus-visible { outline: 2px solid var(--color-ink); outline-offset: 4px; }
.art-card .card-media { aspect-ratio: 4 / 5; background: var(--color-wall); }
.art-card .layer-art { height: 100%; }
.wall-art { height: 100%; display: grid; place-items: center; container-type: size; }
.wall-art .framed { width: min(66cqw, calc(76cqh * var(--ar, 0.72))); aspect-ratio: var(--ar, 0.72); padding: 2.2%; background: #fff; box-shadow: var(--shadow-print); transition: transform var(--duration-normal) var(--ease-out-expo); }
.wall-art .framed img { width: 100%; height: 100%; object-fit: cover; }
.art-card .card-media .room-shot { height: 100%; aspect-ratio: auto; }
.art-meta { padding-top: 1.2rem; display: grid; gap: 0.25rem; }
.art-meta .title { font-size: 1.45rem; }
.art-meta .artist { font-size: 0.82rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--color-ink-soft); }
.art-meta .tech { font-style: italic; color: var(--color-ink-soft); font-size: 1rem; }
.art-meta .price { font-size: 1.35rem; margin-top: 0.2rem; }
.hint { position: absolute; top: 0.7rem; right: 0.7rem; z-index: 2; padding: 0.25rem 0.6rem; background: rgb(255 255 255 / 0.9); font-size: 0.8rem; letter-spacing: 0.08em; opacity: 0; transition: opacity var(--duration-normal); pointer-events: none; }
.art-card .card:hover .hint, .art-card .card:focus-visible .hint { opacity: 1; }
@media (hover: none) { .hint { opacity: 1; } }

/* Clases: imagen + bloque azul */
/* Talleres en dos columnas; en celular, dos tarjetas que se deslizan */
.classes { margin: 2.4rem auto 0; padding: 0 var(--gutter); max-width: calc(82rem + 2 * var(--gutter)); display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem; align-items: stretch; }
.class-item { width: 100%; display: flex; flex-direction: column; }
.class-item > img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.class-panel { flex: 1; background: var(--color-block); color: var(--color-ink); padding: clamp(1.6rem, 3.5vw, 2.8rem); display: grid; gap: 0.8rem; justify-items: start; align-content: start; }
.class-panel .eyebrow { color: var(--color-on-block-soft); margin: 0; }
.class-panel h2 { font-size: clamp(1.6rem, 1.2rem + 1.2vw, 2.3rem); }
.class-panel p { margin: 0; max-width: 46ch; font-size: 1.2rem; }
.class-panel .class-meta { font-style: italic; color: var(--color-on-block-soft); }

/* Postcards */
.cards3 { list-style: none; margin: 0 auto 2rem; padding: 0; max-width: 82rem; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2rem; }
.postcard { position: relative; aspect-ratio: 3 / 2; background: #f6f1e7; border: 1px solid #e3dccd; padding: 7% 8%; display: grid; align-content: end; color: var(--color-navy); overflow: hidden; }
.postcard::before { content: ''; position: absolute; top: 9%; right: 7%; width: 15%; aspect-ratio: 4 / 5; border: 2px dashed rgb(18 57 74 / 0.45); }
.postcard::after { content: ''; position: absolute; top: 12%; right: 24%; width: 16%; aspect-ratio: 1; border-radius: 50%; border: 1px solid rgb(18 57 74 / 0.35); box-shadow: inset 0 0 0 6px #f6f1e7, inset 0 0 0 7px rgb(18 57 74 / 0.25); opacity: 0.6; }
.postcard > span { max-width: 64%; position: relative; z-index: 1; }
.postcard .pc-num { font-size: 0.75rem; letter-spacing: 0.22em; text-transform: uppercase; }
.postcard .pc-title { font-style: italic; font-size: clamp(1.1rem, 0.9rem + 1vw, 1.7rem); line-height: 1.1; }
.postcard .pc-note { font-size: 0.72rem; letter-spacing: 0.1em; color: var(--color-ink-soft); }
.pc-card .card-media { aspect-ratio: 4 / 5; background: var(--color-wall); display: grid; place-items: center; padding: 12%; }
.pc-card .postcard { width: 100%; box-shadow: var(--shadow-print); transition: transform var(--duration-normal) var(--ease-out-expo); }
.pc-card .card:hover .postcard { transform: rotate(-2deg) translateY(-4px); }

/* Categorías */
.navy-section { margin-top: var(--space-section); background: var(--color-ink); color: #fff; padding: var(--space-section) var(--gutter); }
.cat-grid { list-style: none; margin: 2.4rem auto 0; padding: 0; max-width: 64rem; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2rem; }
.cat-tile { display: block; text-decoration: none; color: #fff; text-align: center; background: none; border: 0; padding: 0; width: 100%; cursor: pointer; }
.cat-media { aspect-ratio: 1; background: var(--color-wall); display: grid; place-items: center; overflow: hidden; }
.cat-media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease-out-expo); }
.cat-media .postcard { width: 70%; box-shadow: var(--shadow-print); }
.cat-tile:hover .cat-media img { transform: scale(1.04); }
.cat-name { display: inline-flex; align-items: center; gap: 0.6rem; padding: 1.1rem 0; font-size: var(--text-lg); }
.cat-name svg { width: 1.3rem; height: 1.3rem; transition: transform var(--duration-normal) var(--ease-out-expo); }
.cat-tile:hover .cat-name svg { transform: translateX(5px); }

/* Newsletter */
.newsletter { margin-top: var(--space-section); padding: 0 var(--gutter); text-align: center; display: grid; justify-items: center; }
.newsletter img { width: min(17rem, 60vw); aspect-ratio: 1028 / 1400; object-fit: cover; box-shadow: var(--shadow-print); margin-bottom: 2.4rem; }
.newsletter h2 { font-size: var(--text-hero); }
.newsletter > p { color: var(--color-ink-soft); max-width: 40ch; font-size: 1.2rem; }
.nl-form { display: grid; grid-template-columns: 1fr auto; width: min(36rem, 100%); margin-top: 1rem; }
.nl-form input { min-width: 0; border: 1px solid var(--color-line); border-right: 0; padding: 0.95rem 1.2rem; font-size: 1.2rem; outline: none; background: transparent; }
.nl-form button { border: 1px solid var(--color-line); border-left: 0; background: none; padding: 0 1.2rem; cursor: pointer; }
.nl-form:focus-within input, .nl-form:focus-within button { border-color: var(--color-ink); }
.nl-form button svg { width: 1.5rem; height: 1.5rem; }
.form-msg { grid-column: 1 / -1; margin: 0.5rem 0 0; min-height: 1.4em; font-size: 0.95rem; }
.form-msg.is-error { color: #a3261a; }

/* Artista */
.artist-section { margin: calc(var(--space-section) * 0.6) auto 0; padding: 0 var(--gutter); max-width: 76rem; display: grid; grid-template-columns: 0.8fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.artist-section > img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 25%; }
.artist-section h2 { font-size: var(--text-xl); margin-bottom: 1rem; }
.artist-section p:not(.eyebrow) { margin: 0; font-size: 1.2rem; color: var(--color-ink-soft); max-width: 48ch; }

/* Footer */
.site-footer { margin-top: var(--space-section); background: var(--color-wall); padding: 3rem var(--gutter) 2rem; display: grid; justify-items: center; text-align: center; gap: 0.8rem; }
.footer-cols { width: 100%; max-width: 64rem; display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; text-align: left; margin-bottom: 1.6rem; }
.site-footer h3 { font-size: 1.5rem; margin-bottom: 0.6rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; color: var(--color-ink-soft); }
.site-footer ul a { text-decoration: none; }
.site-footer ul a:hover { color: var(--color-ink); }
.footer-sign { width: 11rem; margin: 1rem 0; }
.mission { max-width: 46ch; margin: 0 0 1rem; color: var(--color-ink-soft); }
.pay { display: flex !important; flex-wrap: wrap; justify-content: center; gap: 0.5rem !important; margin-bottom: 1rem !important; }
.pay li { padding: 0.3rem 0.8rem; border: 1px solid var(--color-line); background: #fff; font-size: 0.9rem; letter-spacing: 0.05em; color: var(--color-ink); }

.chat-bubble { position: fixed; right: 1.1rem; bottom: 1.1rem; z-index: 25; width: 3.3rem; height: 3.3rem; border-radius: 50%; display: grid; place-items: center; background: var(--color-block-deep); color: var(--color-ink); box-shadow: 0 10px 26px -10px rgb(0 0 0 / 0.5); transition: transform var(--duration-fast); }
.chat-bubble svg { width: 1.4rem; height: 1.4rem; }
.chat-bubble:hover { transform: translateY(-2px); }

@media (max-width: 900px) {
  .carousel-track { grid-auto-columns: calc((100% - 1.4rem) / 2.15); gap: 1.4rem; }
  .cards3 { grid-template-columns: 1fr; max-width: 30rem; }
  .artist-section { grid-template-columns: 1fr; }
  .classes { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 82%; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; gap: 1rem; padding-bottom: 0.4rem; }
  .classes::-webkit-scrollbar { display: none; }
  .class-item { scroll-snap-align: start; }
}
@media (max-width: 560px) {
  .carousel-track { grid-auto-columns: 82%; }
  .cat-grid { grid-template-columns: 1fr; }
  .footer-cols { grid-template-columns: 1fr; }
  .logo-sign { width: 7.5rem; }
  .slider-track { aspect-ratio: 4 / 5; }
  .slide-postcards { flex-direction: column; padding: 8% 18% 34%; gap: 2%; }
  .slide-postcards .postcard { width: 72%; }
}
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; } html { scroll-behavior: auto; } }