/* =========================================================
   LA PLUMA DE DUMBO — "El beso que no di"
   Estilo editorial tipo Creative Foundry.
   Serif grande · fondo claro · negro como acento.
   Fraunces ultrafino (peso 200) para display y texto.
   ========================================================= */

:root {
  --paper: #ffffff;
  --cream: #f5f4f0;
  --ink: #0d0d0d;
  --text: #161616;
  --text-soft: #4a4a4a;
  --muted: #8a8a8a;
  --line: rgba(0, 0, 0, 0.16);
  --line-soft: rgba(0, 0, 0, 0.10);
  --white: #ffffff;
  --dark: #0d0d0d;
  --on-dark-soft: rgba(255, 255, 255, 0.66);

  --maxw: 1320px;
  --gutter: clamp(1.25rem, 5vw, 4.5rem);
  --transition: 0.4s cubic-bezier(0.22, 1, 0.36, 1);

  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

body {
  font-family: var(--serif);
  font-size: 1.18rem;
  line-height: 1.65;
  font-weight: 300;
  color: var(--text);
  background: var(--paper);
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* ---------- Tipografía ---------- */
h1, h2, h3, h4, .display { font-family: var(--display); font-weight: 200; line-height: 1.04; color: var(--ink); letter-spacing: -0.01em; }
h1 { font-size: clamp(3rem, 9vw, 8rem); }
h2 { font-size: clamp(2.2rem, 5.5vw, 4.5rem); }
h3 { font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
p { max-width: 60ch; }

.eyebrow {
  font-family: var(--serif);
  font-size: 0.92rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.lede { font-size: clamp(1.25rem, 2vw, 1.6rem); line-height: 1.5; color: var(--text); }

/* ---------- Enlaces / CTA ---------- */
.cta-link {
  display: inline-block; font-family: var(--serif); font-size: 0.96rem; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--ink);
  padding-bottom: 4px; border-bottom: 1px solid var(--ink); transition: opacity var(--transition);
}
.cta-link:hover { opacity: 0.55; }
.cta-link--light { color: var(--white); border-color: var(--white); }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
section { padding-block: clamp(5rem, 12vw, 11rem); }

/* ---------- Header ---------- */
.site-header { position: fixed; top: 0; left: 0; right: 0; z-index: 100; transition: background var(--transition), border-color var(--transition); border-bottom: 1px solid transparent; }
.site-header.is-solid { background: rgba(255,255,255,0.92); backdrop-filter: saturate(180%) blur(12px); border-bottom-color: var(--line-soft); }
.site-header .nav { max-width: none; }
.nav { display: flex; align-items: center; justify-content: space-between; height: 120px; }
.nav__logo img { height: 72px; width: auto; transition: filter var(--transition); display: block; }
.site-header:not(.is-solid) .nav__logo img { filter: invert(1) brightness(2); }
.nav__toggle { display: inline-flex; align-items: center; gap: 0.7rem; background: none; border: 0; cursor: pointer; padding: 0.4rem 0; font-family: var(--serif); font-size: 0.95rem; font-weight: 500; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink); transition: color var(--transition); }
.nav__toggle .bars { display: inline-block; width: 26px; }
.nav__toggle .bars i { display: block; width: 100%; height: 1.5px; background: currentColor; margin: 7px 0; }
.site-header:not(.is-solid) .nav__toggle { color: var(--white); }

/* ---------- Menú fullscreen ---------- */
.menu-overlay { position: fixed; inset: 0; z-index: 200; background: var(--dark); display: flex; flex-direction: column; justify-content: center; align-items: flex-start; padding: clamp(2rem, 8vw, 7rem); opacity: 0; visibility: hidden; transition: opacity 0.5s ease, visibility 0.5s ease; }
.menu-overlay.is-open { opacity: 1; visibility: visible; }
.menu-overlay__close { position: absolute; top: 30px; right: var(--gutter); background: none; border: 0; color: var(--white); cursor: pointer; font-family: var(--serif); font-size: 0.95rem; letter-spacing: 0.16em; text-transform: uppercase; }
.menu-overlay__nav { display: flex; flex-direction: column; gap: 0.2rem; }
.menu-overlay__nav a { font-family: var(--display); font-weight: 200; font-size: clamp(2.4rem, 8vw, 5.5rem); letter-spacing: -0.01em; color: var(--on-dark-soft); line-height: 1.16; width: fit-content; transition: color var(--transition), transform var(--transition); }
.menu-overlay__nav a:hover { color: var(--white); transform: translateX(18px); }
.menu-overlay__footer { position: absolute; bottom: 40px; left: var(--gutter); color: var(--muted); font-size: 0.95rem; letter-spacing: 0.04em; }
.menu-overlay__footer a { color: var(--on-dark-soft); }
.menu-overlay__footer a:hover { color: var(--white); }
body.menu-open { overflow: hidden; }

/* ---------- Hero a sangre ---------- */
.hero-feature { position: relative; left: 50%; transform: translateX(-50%); width: 100vw; height: 100vh; min-height: 640px; overflow: hidden; background: #0c0c0c; }
.hero-feature__img.ph { color: rgba(255,255,255,0.25); }
.hero-feature::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(0,0,0,0.34) 0%, rgba(0,0,0,0.12) 40%, rgba(0,0,0,0.62) 100%); }
.hero-feature__inner { position: absolute; inset: 0; z-index: 2; padding-inline: var(--gutter); }
.hero-feature__intro { position: absolute; top: clamp(8rem, 12vh, 9.5rem); right: var(--gutter); max-width: 26ch; text-align: left; color: var(--white); }
.hero-feature__intro p { font-size: clamp(1.15rem, 1.6vw, 1.4rem); line-height: 1.5; color: var(--white); margin-bottom: 1.5rem; }
.hero-feature__lead { position: absolute; left: var(--gutter); bottom: clamp(0.6rem, 2.5vh, 2rem); display: flex; flex-direction: column; gap: clamp(0.6rem, 1.4vh, 1.1rem); }
.hero-feature__title { color: var(--white); font-family: var(--display); font-weight: 200; font-size: clamp(3.2rem, 13vw, 13rem); line-height: 0.9; letter-spacing: -0.02em; white-space: nowrap; }
.hero-feature__kicker { color: var(--on-dark-soft); font-size: 0.9rem; letter-spacing: 0.2em; text-transform: uppercase; }
.scroll-hint { position: absolute; right: var(--gutter); bottom: clamp(2rem, 5vh, 3rem); color: var(--on-dark-soft); font-size: 0.85rem; letter-spacing: 0.18em; text-transform: lowercase; z-index: 3; }

/* ---------- Hero slider ---------- */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.hero-slider::after { display: none; } /* cada slide lleva su propia capa */
.hero-slide { position: absolute; inset: 0; opacity: 0; visibility: hidden; transition: opacity 1.1s ease, visibility 1.1s ease; z-index: 0; }
.hero-slide.is-active { opacity: 1; visibility: visible; z-index: 1; }
.hero-slide__bg { position: absolute; inset: 0; overflow: hidden; }
.hero-slide__bg img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.02); transition: transform 7s ease; }
.hero-slide.is-active .hero-slide__bg img { transform: scale(1.1); }
.hero-slide__bg::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0.34) 0%, rgba(0,0,0,0.12) 40%, rgba(0,0,0,0.62) 100%); }
.hero-slider .hero-feature__inner { z-index: 2; }
.hero-slider .hero-feature__title { white-space: normal; max-width: 15ch; font-size: clamp(3rem, 10vw, 10rem); }
/* Titular más arriba (~100px) para no chocar con los controles del slider */
.hero-slider .hero-feature__lead { bottom: clamp(6.5rem, 13vh, 8.5rem); }
/* Reveal del texto al activarse la slide */
.hero-slide .hero-feature__intro, .hero-slide .hero-feature__lead { opacity: 0; transform: translateY(26px); transition: opacity 0.9s ease, transform 0.9s cubic-bezier(0.22,1,0.36,1); }
.hero-slide.is-active .hero-feature__intro { opacity: 1; transform: none; transition-delay: 0.35s; }
.hero-slide.is-active .hero-feature__lead { opacity: 1; transform: none; transition-delay: 0.5s; }
/* Controles */
.hero-ui { position: absolute; left: 50%; transform: translateX(-50%); bottom: clamp(1.6rem, 4vh, 2.6rem); z-index: 4; display: flex; align-items: center; gap: 1.1rem; }
.hero-arrow { width: 46px; height: 46px; border: 1px solid rgba(255,255,255,0.5); background: transparent; color: #fff; border-radius: 50%; cursor: pointer; font-size: 1.5rem; line-height: 1; display: flex; align-items: center; justify-content: center; transition: background var(--transition), color var(--transition); }
.hero-arrow:hover { background: #fff; color: #0d0d0d; }
.hero-dots { display: flex; gap: 0.55rem; }
.hero-dot { width: 8px; height: 8px; border-radius: 50%; border: 0; background: rgba(255,255,255,0.4); cursor: pointer; padding: 0; transition: background var(--transition), transform var(--transition); }
.hero-dot.is-active { background: #fff; transform: scale(1.35); }
@media (max-width: 560px) { .hero-arrow { display: none; } .hero-ui { gap: 0; } }
@media (prefers-reduced-motion: reduce) { .hero-slide__bg img { transition: none; } .hero-slide .hero-feature__intro, .hero-slide .hero-feature__lead { transition: none; } }

/* ---------- Declaración ---------- */
.statement { font-family: var(--display); font-weight: 200; font-size: clamp(2rem, 5vw, 4.2rem); line-height: 1.08; letter-spacing: -0.015em; color: var(--ink); max-width: 20ch; }
.statement em { font-style: italic; }
.statement__source { margin-top: 1.4rem; color: var(--muted); font-size: 0.92rem; letter-spacing: 0.04em; }
.closing .statement__source { text-align: center; }

/* ---------- Fragmentos del libro ---------- */
.fragments { padding-block: clamp(3rem, 7vw, 6rem); }
.fragments__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 4vw, 3.5rem); margin-top: clamp(2rem, 4vw, 3rem); }
.fragment { margin: 0; border-top: 1px solid var(--line); padding-top: 1.6rem; }
.fragment blockquote { margin: 0; font-family: var(--display); font-weight: 200; font-size: clamp(1.4rem, 2vw, 1.95rem); line-height: 1.32; color: var(--ink); }
.fragment figcaption { margin-top: 1.3rem; font-size: 0.82rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); }
@media (max-width: 760px) { .fragments__grid { grid-template-columns: 1fr; gap: 2.5rem; } }

/* ---------- Columnas editoriales ---------- */
.cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: clamp(3.5rem, 7vw, 6.5rem); }
.cols__col { padding: 0 clamp(2rem, 5vw, 5.5rem); border-left: 1px solid var(--line); }
.cols__col:first-child { padding-left: 0; border-left: 0; }
.cols__label { font-size: 0.82rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted); margin-bottom: 2.5rem; }
.cols__list { font-family: var(--display); font-size: clamp(1.4rem, 2vw, 2rem); line-height: 1.55; color: var(--ink); }
.cols__col > p { font-family: var(--display); font-size: clamp(1.4rem, 2vw, 2rem); line-height: 1.4; color: var(--ink); max-width: 26ch; }

/* Sección a lo ancho (rompe el contenedor de 1320 px, deja solo el margen) */
.container--wide { max-width: none; }
.container--wide .statement { max-width: 30ch; }

/* ---------- Feed / masonry de fotografías ---------- */
.feed-head { display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem; align-items: end; margin-bottom: clamp(3rem, 5vw, 4.5rem); }
.feed-head h2 { max-width: 16ch; }
.feed-head p { font-size: 1.2rem; color: var(--text-soft); justify-self: end; max-width: 32ch; }
.feed { column-count: 3; column-gap: clamp(1rem, 2vw, 2rem); }
.feed__item { break-inside: avoid; margin-bottom: clamp(1.5rem, 3vw, 2.5rem); display: block; }
.feed__media { overflow: hidden; background: var(--cream); }
.feed__media .ph { width: 100%; }
.feed__media img, .feed__media .ph { transition: transform 0.9s cubic-bezier(0.22,1,0.36,1); }
.feed__item:hover .feed__media img, .feed__item:hover .feed__media .ph { transform: scale(1.04); }
.feed__cap { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-top: 1rem; }
.feed__cap h3 { font-size: clamp(1.3rem, 1.8vw, 1.7rem); }
.feed__cap span { font-family: var(--serif); font-size: 1.05rem; color: var(--text-soft); white-space: nowrap; }
.ar-1 { aspect-ratio: 4/5; } .ar-2 { aspect-ratio: 1/1; } .ar-3 { aspect-ratio: 3/4; } .ar-4 { aspect-ratio: 4/3; }

/* ---------- Ficha de compra de fotografía ---------- */
.ficha__back { display: inline-block; margin-bottom: clamp(1.5rem, 3vw, 2.5rem); font-family: var(--serif); font-size: 0.85rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.ficha__back:hover { color: var(--ink); }
.ficha { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.ficha__media { overflow: hidden; background: var(--cream); }
.ficha__media img { width: 100%; height: auto; display: block; }
.ficha__info h1 { margin-top: 0.4rem; }
@media (max-width: 900px) { .ficha { grid-template-columns: 1fr; } }
.photo-card a, a.photo-card, a.hcard { text-decoration: none; color: inherit; display: block; }

/* ---------- Bloque oscuro (libro / awards) ---------- */
.feature-dark { background: var(--dark); color: var(--white); }
.feature-dark h2, .feature-dark h3, .feature-dark .display { color: var(--white); }
.feature-dark .eyebrow { color: var(--on-dark-soft); }
.feature-dark p { color: var(--on-dark-soft); }
.book { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.book__cover { aspect-ratio: 3/4; overflow: hidden; box-shadow: 0 50px 90px -40px rgba(0,0,0,0.7); }
.book__price { font-family: var(--display); font-size: clamp(1.8rem, 3vw, 2.6rem); color: var(--white); margin: 1.5rem 0 2rem; }

/* ---------- Cierre ---------- */
.closing { text-align: center; }
.closing .statement { margin-inline: auto; max-width: 24ch; }

/* ---------- Imagen placeholder ---------- */
.ph { background-color: #efede8; background-image: repeating-linear-gradient(45deg, rgba(0,0,0,0.03) 0 14px, rgba(0,0,0,0.06) 14px 28px); color: var(--muted); display: flex; align-items: center; justify-content: center; font-family: var(--serif); font-size: 0.82rem; letter-spacing: 0.18em; text-transform: uppercase; text-align: center; padding: 1rem; min-height: 220px; }
.feature-dark .ph, .hero-feature .ph, .stack .ph, .stats__bg .ph { background-color: #141414; background-image: repeating-linear-gradient(45deg, rgba(255,255,255,0.05) 0 14px, rgba(255,255,255,0.08) 14px 28px); color: rgba(255,255,255,0.32); }

/* ---------- Imágenes reales dentro de los contenedores de media ---------- */
.stack__img img, .split__visual img, .book__cover img, .product__cover img, .hcard__img img,
.photo-card__img img, .feed__media img, .stats__bg img {
  display: block; width: 100%; height: 100%; object-fit: cover;
}
.hcard__img, .photo-card__img, .split__visual { overflow: hidden; }
.hcard__img img, .photo-card__img img { aspect-ratio: inherit; }

/* ---------- Portada tipográfica (provisional, hasta tener la portada impresa) ---------- */
.book__cover--type {
  display: flex; flex-direction: column; justify-content: space-between;
  background: #0b0b0b; color: var(--white); padding: clamp(1.6rem, 2.4vw, 2.4rem);
  position: relative; isolation: isolate;
}
.book__cover--type::before {
  content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0.5;
  background-size: cover; background-position: center;
  background-image: var(--bc-bg, none);
}
.book__cover--type::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(0,0,0,0.45), rgba(0,0,0,0.82));
}
.bc__brand { font-family: var(--serif); font-weight: 200; font-size: 0.92rem; letter-spacing: 0.04em; opacity: 0.85; }
.bc__title { font-family: var(--display); font-weight: 200; font-size: clamp(2rem, 3.4vw, 3rem); line-height: 0.98; }
.bc__author { font-family: var(--serif); font-weight: 300; font-size: 0.9rem; letter-spacing: 0.22em; text-transform: uppercase; opacity: 0.8; }

/* ---------- Footer ---------- */
.site-footer { background: var(--dark); color: var(--white); position: relative; overflow: hidden; padding-top: clamp(4rem, 8vw, 7rem); }
.footer__cols { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; max-width: none; padding-inline: var(--gutter); position: relative; z-index: 2; }
.footer__cols a, .footer__cols span, .footer__cols li { font-family: var(--serif); font-size: 1.15rem; color: var(--on-dark-soft); line-height: 1.7; }
.footer__cols a:hover { color: var(--white); }
.footer__label { font-size: 0.8rem !important; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted) !important; margin-bottom: 1rem; display: block; }
.footer__big { font-family: var(--display); font-weight: 200; font-size: clamp(5rem, 26vw, 26rem); line-height: 0.82; letter-spacing: -0.02em; color: var(--white); margin-top: clamp(3rem, 8vw, 7rem); margin-left: var(--gutter); white-space: nowrap; }
.footer__legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 1.5rem; padding: clamp(2rem, 4vw, 3rem) var(--gutter) clamp(1.5rem, 3vw, 2.2rem); border-top: 1px solid rgba(255,255,255,0.1); margin-top: clamp(2.5rem, 6vw, 5rem); position: relative; z-index: 2; }
.footer__legal, .footer__legal a { font-family: var(--serif); font-size: 0.78rem; letter-spacing: 0.04em; color: var(--muted); }
.footer__legal a:hover { color: var(--white); }
.footer__legal-links a { margin-left: 0.4rem; }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity 1s cubic-bezier(0.22,1,0.36,1), transform 1s cubic-bezier(0.22,1,0.36,1); }
.reveal.is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } * { scroll-behavior: auto; } }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  body { font-size: 1.1rem; }
  .feed { column-count: 2; }
  .cols { grid-template-columns: 1fr; gap: 2.5rem; }
  .cols__col { border-left: 0; padding: 0; border-top: 1px solid var(--line); padding-top: 1.5rem; }
  .cols__col:first-child { border-top: 0; padding-top: 0; }
  .feed-head { grid-template-columns: 1fr; gap: 1.5rem; align-items: start; }
  .feed-head p { justify-self: start; }
  .book { grid-template-columns: 1fr; }
  .book__cover { max-width: 340px; }
  .footer__cols { grid-template-columns: 1fr 1fr; gap: 2.5rem 1.5rem; }
}
@media (max-width: 560px) {
  .feed { column-count: 1; }
  .hero-feature__intro { position: static; max-width: none; padding-top: 30vh; }
  .footer__cols { grid-template-columns: 1fr; }
}

/* =========================================================
   PÁGINAS INTERNAS (libro · fotografías · sobre mí · contacto)
   ========================================================= */

/* Header sólido fijo en páginas internas → deja aire arriba */
.page-offset { padding-top: 84px; }

/* Helpers */
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: clamp(1.5rem, 3vw, 2.5rem); }
.text-center { text-align: center; }
.mx-auto { margin-inline: auto; }
.link-underline { border-bottom: 1px solid var(--ink); padding-bottom: 2px; transition: opacity var(--transition); }
.link-underline:hover { opacity: 0.55; }
.feature-dark .link-underline { border-color: var(--white); }

/* Botón sólido (carrito / enviar) */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.6rem;
  font-family: var(--serif); font-size: 0.95rem; font-weight: 500;
  letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--white); background: var(--ink); border: 1px solid var(--ink);
  padding: 1rem 2.2rem; cursor: pointer; transition: background var(--transition), color var(--transition);
}
.btn:hover { background: transparent; color: var(--ink); }
.feature-dark .btn { background: var(--white); color: var(--ink); border-color: var(--white); }
.feature-dark .btn:hover { background: transparent; color: var(--white); }

/* Cabeceras de sección */
.section-head { max-width: 60ch; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.page-intro h1 { font-size: clamp(2.6rem, 7vw, 5.5rem); }
.lede { max-width: 46ch; }

/* Split 2 columnas (sobre mí / contacto) */
.split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: center; }
.split__visual { aspect-ratio: 4/5; overflow: hidden; background: var(--cream); }
.split__visual .ph { height: 100%; }

/* Banda oscura / clara intercaladas */
.band-light { background: var(--cream); }

/* Producto (página El libro) */
.product { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: start; }
.product__cover { aspect-ratio: 3/4; overflow: hidden; box-shadow: 0 50px 90px -45px rgba(0,0,0,0.45); }
.product__price { font-family: var(--display); font-weight: 200; font-size: clamp(1.8rem, 3.2vw, 2.8rem); color: var(--ink); margin: 1.5rem 0 2rem; }
.feature-dark .product__price { color: var(--white); }

.spec-list { display: grid; grid-template-columns: 1fr; margin: 2rem 0 2.5rem; border-top: 1px solid var(--line); }
.spec-list > div { display: flex; justify-content: space-between; align-items: baseline; gap: 1.5rem; padding: 0.95rem 0; border-bottom: 1px solid var(--line-soft); }
.spec-list dt, .spec-list dd { font-family: var(--serif); font-size: 1rem; line-height: 1.4; }
.spec-list dt { color: var(--muted); letter-spacing: 0.04em; }
.spec-list dd { color: var(--text); text-align: right; }

/* Galería de fotografías */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 3vw, 2.5rem); }
.photo-card { display: block; }
.photo-card__img { aspect-ratio: 4/5; overflow: hidden; background: var(--cream); }
.photo-card__img.ph { width: 100%; }
.photo-card__img img, .photo-card__img.ph { transition: transform 0.9s cubic-bezier(0.22,1,0.36,1); }
.photo-card:hover .photo-card__img img, .photo-card:hover .photo-card__img.ph { transform: scale(1.04); }
.photo-card__body { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-top: 1rem; }
.photo-card__title { font-size: clamp(1.2rem, 1.8vw, 1.6rem); }
.photo-card__meta { display: flex; flex-direction: column; align-items: flex-end; gap: 0.1rem; white-space: nowrap; }
.photo-card__price { font-family: var(--serif); font-size: 1.05rem; color: var(--text-soft); }
.photo-card__edition { font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }

/* Bloque de características (info impresión) */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(2rem, 4vw, 4rem); }
.feature__num { font-family: var(--display); font-weight: 200; font-size: 2.2rem; color: var(--on-dark-soft); margin-bottom: 1rem; }
.feature h3 { margin-bottom: 0.8rem; }

/* Formulario */
.form { display: flex; flex-direction: column; gap: 1.4rem; }
.field { display: flex; flex-direction: column; gap: 0.5rem; }
.field label { font-size: 0.82rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); }
.field input, .field textarea {
  font-family: var(--serif); font-size: 1.05rem; color: var(--text);
  background: transparent; border: 0; border-bottom: 1px solid var(--line);
  padding: 0.7rem 0; transition: border-color var(--transition);
}
.field textarea { resize: vertical; }
.field input:focus, .field textarea:focus { outline: 0; border-bottom-color: var(--ink); }
.form .btn { align-self: flex-start; margin-top: 0.5rem; }

@media (max-width: 900px) {
  .product, .split { grid-template-columns: 1fr; }
  .product__cover, .split__visual { max-width: 380px; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .features { grid-template-columns: 1fr; }
  .spec-list { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .gallery { grid-template-columns: 1fr; }
}

/* =========================================================
   FIDELIDAD CREATIVE FOUNDRY — interacciones de la home
   ========================================================= */

/* Hero: fondo en su propio wrapper + título que sangra y envuelve */
.hero-feature__bg { position: absolute; inset: 0; overflow: hidden; z-index: 0; }
.hero-feature__img { position: absolute; left: 0; top: -14%; width: 100%; height: 128%; object-fit: cover; will-change: transform; }
.hero-feature__title .word { display: inline-block; overflow: hidden; }
.hero-feature__title .word > span { display: inline-block; transform: translateY(110%); }
.is-revealed .hero-feature__title .word > span { transform: translateY(0); transition: transform 0.9s cubic-bezier(0.22,1,0.36,1); }

/* ---------- Fila editorial (Filosofía) ---------- */
.editorial { padding-block: clamp(5rem, 11vw, 10rem) clamp(2rem, 5vw, 4rem); }
.editorial__row { display: grid; grid-template-columns: 0.85fr 0.85fr 1.6fr; gap: clamp(1.5rem, 4vw, 4rem); align-items: start; }
.editorial__est h2 { font-size: clamp(1.5rem, 2.4vw, 2.4rem); }
.editorial__label h3 { font-size: clamp(1.5rem, 2.4vw, 2.4rem); }
.editorial__lead p { font-family: var(--display); font-weight: 200; font-size: clamp(1.4rem, 2.3vw, 2.4rem); line-height: 1.32; color: var(--ink); max-width: none; }
.accent { color: var(--ink); }

/* ---------- Marquee de texto ---------- */
.marquee { overflow: hidden; width: 100%; }
.marquee__track { display: flex; width: max-content; will-change: transform; animation: marquee-x linear infinite; }
.marquee__track[data-dir="right"] { animation-direction: reverse; }
.marquee__group { display: block; white-space: nowrap; font-family: var(--display); font-weight: 200; line-height: 1; letter-spacing: -0.02em; padding-right: 0.06em; }
.marquee--xl { padding-block: clamp(0.5rem, 2vw, 1.5rem); }
.marquee--xl .marquee__group { font-size: clamp(4.5rem, 22vw, 22rem); color: var(--ink); }
.marquee--lg .marquee__group { font-size: clamp(2.4rem, 8vw, 7rem); color: var(--white); }
@keyframes marquee-x { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- Stacked cards en scroll ---------- */
.stack { position: relative; padding-block: 0; }
.stack__card { position: sticky; top: 0; min-height: 100vh; display: flex; align-items: center; justify-content: center; }
.stack__inner { position: relative; width: 100vw; height: 100vh; overflow: hidden; border-radius: 0; will-change: transform; }
.stack__img { position: relative; width: 100%; height: 100%; overflow: hidden; }
.stack__img img { position: absolute; top: -6%; left: 0; width: 100%; height: 112%; object-fit: cover; will-change: transform; }
.stack__inner::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(0,0,0,0) 45%, rgba(0,0,0,0.55)); pointer-events: none; }
.stack__title { position: absolute; left: clamp(1.2rem, 3vw, 2.8rem); bottom: clamp(1.2rem, 3vw, 2.8rem); z-index: 2; color: var(--white); font-weight: 200; font-size: clamp(1.9rem, 5vw, 4.4rem); line-height: 1; max-width: 14ch; }
.stack__link { position: absolute; inset: 0; z-index: 3; }

/* ---------- Filtros de galería (Fotografías) ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-bottom: clamp(1.5rem, 3vw, 2.5rem); }
.filter { font-family: inherit; font-size: 0.9rem; letter-spacing: 0.02em; padding: 0.5rem 1.15rem; border: 1px solid rgba(13,13,13,0.18); background: transparent; border-radius: 2rem; cursor: pointer; color: var(--ink); transition: background var(--transition), color var(--transition), border-color var(--transition); }
.filter:hover { border-color: var(--ink); }
.filter.is-active { background: var(--ink); color: var(--white); border-color: var(--ink); }
.photo-card__cat { display: block; font-size: 0.76rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-top: 0.25rem; }

/* ---------- Fotos relacionadas (ficha) ---------- */
.related { margin-top: clamp(3rem, 7vw, 6rem); padding-top: clamp(3rem, 7vw, 6rem); border-top: 1px solid rgba(13,13,13,0.1); }

/* ---------- Stats: fondo que escala en scroll + marquees ---------- */
.stats { position: relative; min-height: 92vh; display: flex; align-items: center; overflow: hidden; background: var(--dark); }
.stats__bg { position: absolute; inset: 0; will-change: transform; }
.stats__bg .ph { width: 100%; height: 100%; min-height: 100%; }
.stats__bg::after { content: ""; position: absolute; inset: 0; background: rgba(13,13,13,0.55); }
.stats__inner { position: relative; z-index: 2; width: 100%; display: flex; flex-direction: column; gap: clamp(0.2rem, 1vw, 0.8rem); }

/* ---------- Grid horizontal arrastrable (Signals) ---------- */
.signals__head { display: grid; grid-template-columns: 1.4fr 1fr; gap: 2rem; align-items: end; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.signals__head h2 { max-width: 14ch; }
.signals__head p { font-size: 1.2rem; color: var(--text-soft); justify-self: end; max-width: 34ch; }
.hscroll { overflow-x: auto; overflow-y: hidden; cursor: grab; scrollbar-width: none; -ms-overflow-style: none; }
.hscroll::-webkit-scrollbar { display: none; }
.hscroll.is-dragging { cursor: grabbing; }
.hscroll.is-dragging a { pointer-events: none; }
.hscroll__track { display: flex; gap: clamp(1rem, 2vw, 2rem); width: max-content; padding-inline: var(--gutter); }
.hcard { flex: 0 0 auto; width: clamp(240px, 32vw, 460px); }
.hcard__img { width: 100%; }
.hcard__img img, .hcard__img.ph { transition: transform 0.9s cubic-bezier(0.22,1,0.36,1); }
.hcard:hover .hcard__img img, .hcard:hover .hcard__img.ph { transform: scale(1.04); }
.hcard__cap { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-top: 1rem; }
.hcard__cap h3 { font-size: clamp(1.2rem, 1.8vw, 1.6rem); }
.hcard__cap span { font-family: var(--serif); color: var(--text-soft); white-space: nowrap; }

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  .marquee__track { animation: none !important; }
  .hero-feature__title .word > span { transform: none !important; }
}

@media (max-width: 900px) {
  .editorial__row { grid-template-columns: 1fr; gap: 1.5rem; }
  .signals__head { grid-template-columns: 1fr; gap: 1.5rem; align-items: start; }
  .signals__head p { justify-self: start; }
  .stack__inner { height: 72vh; }
}