/* ─── ABOUT.CSS ─── página About (ES+EN) ─── Landing Andres Herrera ───
   Extraído del <style> inline de about.html/en/about.html (R3.6, 2026-07-08).
   Hoja compartida por ambos idiomas: un solo lugar que editar. */

/* ── Paleta invertida: la habitación crema ──
   Toda la web es oscura; el About es el contraplano cálido.
   Fondo crema, tinta oscura. Acento dorado, líneas y fotos B&N. */
.about-page {
  --paper: var(--color-cream); /* #EDE8DE */
  --paper-soft: #E4DDCF; /* crema un punto más hundido; solo existe aquí */
  --ink: var(--color-ink); /* #141414 */
  --ink-muted: rgba(20, 20, 20, 0.62);
  --ink-faint: rgba(20, 20, 20, 0.42);
  --ink-line: rgba(20, 20, 20, 0.16);
  --accent: var(--color-accent); /* #F8BC02 */
  /* Ritmo editorial */
  --gap-col: clamp(16px, 2.4vw, 40px);
  --rhythm: clamp(80px, 11vw, 168px);
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.about-page .container {
  padding-right: 80px;
  padding-left: 80px;
}

/* ── Reveal al hacer scroll (ligero, sin GSAP) ── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.95s var(--ease-out), transform 0.95s var(--ease-out);
    will-change: opacity, transform;
  }
  .reveal.is-in { opacity: 1; transform: none; }
  .reveal--d1 { transition-delay: 0.09s; }
  .reveal--d2 { transition-delay: 0.18s; }
  .reveal--d3 { transition-delay: 0.27s; }
}

/* ── Rejilla editorial de 12 columnas ── */
.about-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: var(--gap-col);
}

/* ── Barra superior ── */
.about-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: clamp(24px, 4vw, 40px) 0;
}

.about-top__home { display: inline-flex; align-items: center; }
.about-top__home img { height: clamp(48px, 5.6vw, 60px); width: auto; display: block; }

.about-top__actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.about-top__back,
.about-top__lang {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: var(--fw-medium);
  font-size: 13px;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-decoration: none;
}
.about-top__back::before {
  content: "←";
  color: var(--accent);
  transition: transform var(--dur-base) var(--ease-out);
}
.about-top__back:hover::before,
.about-top__back:focus-visible::before { transform: translateX(-3px); }
.about-top__back:focus-visible,
.about-top__lang:focus-visible { outline: 2px solid var(--ink); outline-offset: 4px; }

/* ── Etiqueta meta (numeración estilo editorial) ── */
.about-meta {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0 0 clamp(28px, 4vw, 48px);
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.03em;
}
.about-meta__num {
  color: var(--ink-muted);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
}
.about-meta__label {
  color: var(--ink-muted);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ── Hero ── */
.about-hero { padding: clamp(40px, 7vw, 96px) 0 var(--rhythm); }

.about-hero__eyebrow {
  margin: 0 0 clamp(28px, 4.5vw, 52px);
  color: var(--ink-muted);
  font-family: var(--font-body);
  font-weight: var(--fw-medium);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.about-hero__title {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: var(--fw-header);
  /* 2026-07-03: bajado de 96-320px — Andrés lo quería con menos
     protagonismo. */
  font-size: clamp(64px, 12vw, 160px);
  line-height: 0.82;
  letter-spacing: -0.04em;
}

.about-hero__lead {
  grid-column: 1 / span 8;
  margin: clamp(28px, 4vw, 52px) 0 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: var(--fw-header);
  font-size: clamp(28px, 4.8vw, 60px);
  line-height: 1.04;
  letter-spacing: -0.022em;
}

/* Titulares con mezcla de tipografías, calcada del index (2026-07-03):
   base serif (argent) y las palabras clave .kw saltan a la sans, como
   en hero-intro/hero-main/reel. Sin itálicas. */
.about-hero__lead .kw,
.about-block__lead .kw,
.about-cierre__line .kw {
  font-family: var(--font-body);
  font-weight: var(--fw-body-base);
}

.about-hero__body {
  margin-top: clamp(64px, 9vw, 128px);
  align-items: end;
}

.about-hero__intro {
  grid-column: 1 / span 6;
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  font-weight: var(--fw-book);
  /* 2026-07-03: bajado de 18-23/1.6 — Andrés lo veía grande; alineado
     al cuerpo del index (16-18/1.55). */
  font-size: clamp(17px, 1.35vw, 20px);
  line-height: 1.5;
}

.about-hero__portrait { grid-column: 8 / span 5; }

/* ── Bloques de texto ── */
.about-block {
  padding: var(--rhythm) 0;
  border-top: var(--line-hairline) solid var(--ink-line);
}

.about-block__lead {
  grid-column: 1 / span 7;
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: var(--fw-header);
  /* 2026-07-03: igualado al lead del hero (los bloques eran más
     grandes y el cierre más aún). */
  font-size: clamp(28px, 4.8vw, 60px);
  line-height: 1.02;
  letter-spacing: -0.022em;
}

.about-block__body {
  grid-column: 8 / span 5;
  align-self: end;
  margin: 0;
  color: var(--ink-muted);
  font-family: var(--font-body);
  font-weight: var(--fw-book);
  font-size: clamp(16px, 1.25vw, 18px);
  line-height: 1.5;
}

/* ── Galería B&N — fila de 3, ritmo igual ── */
.about-gallery {
  grid-column: 1 / -1;
  margin-top: clamp(56px, 8vw, 112px);
  column-gap: var(--gap-col);
}

.about-photo {
  grid-column: span 4;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.about-photo__frame {
  position: relative;
  aspect-ratio: 3 / 4;
  overflow: hidden;
  background: var(--paper-soft);
  border: var(--line-hairline) solid var(--ink-line);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Fotos en blanco y negro (Andrés las sube en B&N; el filtro asegura
   coherencia aunque alguna llegue en color). */
.about-photo__frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(1) contrast(1.03);
}

.about-photo__hint {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  text-align: center;
  color: var(--ink-faint);
  font-family: var(--font-body);
  font-size: 14px;
  letter-spacing: 0.02em;
  pointer-events: none;
}

.about-photo__caption {
  display: flex;
  align-items: baseline;
  gap: 10px;
  color: var(--ink-muted);
  font-family: var(--font-body);
  font-size: 13px;
  letter-spacing: 0.03em;
}
.about-photo__caption b {
  color: var(--ink-faint);
  font-weight: var(--fw-book);
  font-variant-numeric: tabular-nums;
}

/* ── Puente: cómo conecta con el trabajo ── */
.about-bridge {
  grid-column: 1 / -1;
  margin-top: clamp(48px, 7vw, 96px);
  column-gap: var(--gap-col);
  row-gap: clamp(32px, 5vw, 56px);
}

/* 2026-07-03: era 2px tinta sólida — desentonaba con el resto de
   separadores; igualada al hairline del sistema. */
.about-bridge__item { grid-column: span 4; padding-top: 24px; border-top: var(--line-hairline) solid var(--ink-line); }

.about-bridge__title {
  margin: 0 0 16px;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: var(--fw-header);
  font-size: clamp(24px, 2.6vw, 36px);
  line-height: 1.02;
  letter-spacing: -0.02em;
}

.about-bridge__text {
  margin: 0;
  color: var(--ink-muted);
  font-family: var(--font-body);
  font-weight: var(--fw-book);
  font-size: clamp(16px, 1.25vw, 18px);
  line-height: 1.5;
}

/* ── Cierre ── */
.about-cierre {
  padding: var(--rhythm) 0 clamp(88px, 13vw, 200px);
  border-top: var(--line-hairline) solid var(--ink-line);
}

.about-cierre__line {
  grid-column: 1 / -1;
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-weight: var(--fw-header);
  font-size: clamp(28px, 4.8vw, 60px);
  line-height: 1.02;
  letter-spacing: -0.022em;
}

.about-cierre__sub {
  grid-column: 1 / span 6;
  margin: clamp(40px, 5vw, 60px) 0 0;
  color: var(--ink-muted);
  font-family: var(--font-body);
  font-weight: var(--fw-book);
  font-size: clamp(17px, 1.3vw, 20px);
  line-height: 1.5;
}

.about-cierre__actions {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(16px, 2.4vw, 28px);
  margin-top: clamp(36px, 4.5vw, 52px);
}

.about-page .rolling-text {
  position: relative;
  display: inline-flex;
  align-items: center;
  line-height: 1;
  vertical-align: middle;
}
.about-page .rolling-text__viewport {
  position: relative;
  display: block;
  overflow: hidden;
  height: 1.12em;
  line-height: 1.12;
}
.about-page .rolling-text__inner {
  display: flex;
  flex-direction: column;
  gap: 0;
  transform: translate3d(0, 0, 0);
  transition: transform 0.4s cubic-bezier(0.76, 0, 0.24, 1);
  will-change: transform;
}
.about-page .rolling-text__line {
  display: block;
  height: 1.12em;
  margin: 0;
  padding: 0;
  overflow: hidden;
  white-space: nowrap;
  line-height: 1.12;
}
.about-page a:hover .rolling-text__inner,
.about-page a:focus-visible .rolling-text__inner {
  transform: translate3d(0, -1.12em, 0);
}
.about-page .has-rolling-text .rolling-text__line--default {
  font-family: var(--font-body);
}
.about-page .has-rolling-text .rolling-text__line--hover {
  font-family: var(--font-display);
}

.about-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 32px;
  border: 2px solid var(--ink);
  border-radius: 0;
  color: var(--ink);
  background: transparent;
  font-family: var(--font-body);
  font-weight: var(--fw-medium);
  font-size: 16px;
  line-height: 1.2;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: border-radius var(--dur-base) var(--ease-out),
              color var(--dur-base) var(--ease-out);
}
.about-btn .about-btn__arrow { color: currentColor; transition: color 0.24s ease; }
.about-btn:hover, .about-btn:focus-visible { border-radius: var(--radius-round); color: var(--ink); outline: none; }
.about-btn:hover .about-btn__arrow, .about-btn:focus-visible .about-btn__arrow { color: var(--accent); }

.about-link {
  position: relative;
  color: var(--ink-muted);
  font-family: var(--font-body);
  font-weight: var(--fw-medium);
  font-size: 15px;
  text-decoration: none;
  width: max-content;
  max-width: 100%;
}
.about-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -0.22em;
  height: 1.2px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.4s cubic-bezier(0.76, 0, 0.24, 1),
              background-color var(--dur-fast) var(--ease-out);
  pointer-events: none;
}
.about-link:hover, .about-link:focus-visible { color: var(--ink); outline: none; }
.about-link:hover::after, .about-link:focus-visible::after {
  background: var(--accent);
  transform: scaleX(1);
}

/* ── Responsive ── */
@media (prefers-reduced-motion: reduce) {
  .about-page a:hover .rolling-text__inner,
  .about-page a:focus-visible .rolling-text__inner {
    transform: translate3d(0, 0, 0);
  }
}

@media (max-width: 1023px) {
  .about-page .container {
    padding-right: clamp(32px, 5vw, 60px);
    padding-left: clamp(32px, 5vw, 60px);
  }
  .about-hero__lead { grid-column: 1 / -1; }
  .about-hero__intro { grid-column: 1 / span 8; }
  .about-hero__portrait { grid-column: 1 / -1; margin-top: clamp(32px, 6vw, 48px); }
  .about-block__lead { grid-column: 1 / -1; }
  .about-block__body { grid-column: 1 / span 9; align-self: start; margin-top: clamp(28px, 5vw, 44px); }
  .about-cierre__line, .about-cierre__sub { grid-column: 1 / -1; }
}

@media (max-width: 767px) {
  .about-page .container {
    padding-right: clamp(20px, 5vw, 40px);
    padding-left: clamp(20px, 5vw, 40px);
  }
  .about-hero__intro,
  .about-block__body { grid-column: 1 / -1; }
  .about-photo { grid-column: 1 / -1; }
  .about-gallery { row-gap: clamp(28px, 6vw, 40px); }
  .about-bridge__item { grid-column: 1 / -1; }
  .about-cierre__actions { flex-direction: column; align-items: stretch; }
  .about-btn { justify-content: center; }
  .about-link { align-self: center; text-align: center; }
}

@media (max-width: 479px) {
  .about-hero__portrait .about-photo__frame { aspect-ratio: 4 / 5; }
}