/* =====================================================================
   PORTAFOLIO y FICHAS DE PROYECTO · Fase 2
   Hoja exclusiva de portafolio.html y proyectos/*.html.
   No afecta Inicio, El taller, Piezas de autor ni Tengo un proyecto.
   Las fotos se muestran completas, sin filtros ni recortes.
   ===================================================================== */

.pf h1,.fc h1,.pf-item__name{font-family:var(--font-display);color:var(--thorn);letter-spacing:-.03em}
.pf h1::after,.fc h1::after{content:none}

/* ---------- Encabezado ---------- */
.pf{padding-top:clamp(1.5rem,3.5vw,3rem)}
.pf-head{display:grid;grid-template-columns:minmax(0,7fr) minmax(0,5fr);column-gap:clamp(2rem,5vw,5rem);align-items:end;margin-bottom:clamp(2.5rem,5vw,4.5rem)}
.pf-head h1{margin:0;font-weight:700;font-size:clamp(2.5rem,5.6vw,6rem);line-height:.96;max-width:12ch}
.pf-head p{margin:0;max-width:40ch;font-size:clamp(1rem,1.15vw,1.1rem);line-height:1.6;color:var(--thorn)}

/* ---------- Galería editorial ----------
   Retícula de 12 columnas como referencia: las filas sangradas empiezan o
   terminan en la columna 2 o 11. Dentro de cada fila, el ancho de cada foto
   es proporcional a su relación de aspecto (--r), así comparten altura. */
.pf-gallery{--g:clamp(.9rem,2vw,2rem);--col:calc((100% - 11 * var(--g)) / 12);display:flex;flex-direction:column;row-gap:clamp(2.5rem,5.5vw,5rem)}
.pf-row{display:flex;gap:var(--g);align-items:flex-start}
.pf-row--in-l{margin-left:calc(var(--col) + var(--g))}
.pf-row--in-r{margin-right:calc(var(--col) + var(--g))}
.pf-row--in-l2{margin-left:calc(2 * (var(--col) + var(--g)))}
.pf-item{flex:var(--r) 1 0;min-width:0;display:block;color:inherit;text-decoration:none}
.pf-item img{display:block;width:100%;height:auto;background:var(--rosa-suave);transition:opacity .3s}
.pf-item__name{display:block;margin-top:.7rem;font-weight:500;font-size:clamp(1.05rem,1.35vw,1.35rem);line-height:1.2;transition:color .2s}
.pf-item__name span{display:inline-block;opacity:0;transform:translateX(-4px);color:var(--cobalto);transition:opacity .25s,transform .25s var(--ease-out)}
.pf-item__meta{display:block;margin-top:.2rem;font-size:.82rem;color:var(--texto-suave)}
.pf-item:hover img{opacity:.9}
.pf-item:hover .pf-item__name,.pf-item:focus-visible .pf-item__name{color:var(--thorn)}
.pf-item:hover .pf-item__name span,.pf-item:focus-visible .pf-item__name span{opacity:1;transform:none}
.pf-item:focus-visible{outline:2px solid var(--cobalto);outline-offset:6px}

/* ---------- Cierre ---------- */
.pf-close{display:flex;align-items:baseline;gap:1rem 2.5rem;flex-wrap:wrap;padding-block:clamp(4rem,9vw,7rem)}
.pf-close p{margin:0;font-family:var(--font-display);font-weight:700;font-size:clamp(1.8rem,3.4vw,3.2rem);color:var(--thorn);letter-spacing:-.03em;line-height:1}
.pf-link,.fc-cta a{display:inline-flex;align-items:baseline;gap:.5em;font-weight:600;color:var(--thorn);text-decoration:none;padding-bottom:.2em;border-bottom:1px solid currentColor}
.pf-link span,.fc-cta a span{transition:transform .25s var(--ease-out)}
.pf-link:hover span,.fc-cta a:hover span{transform:translateX(3px)}
body:has(.pf-close) .site-footer,body:has(.fc) .site-footer{margin-top:0}

/* ---------- Tableta ---------- */
@media(max-width:1000px){
  .pf-head{grid-template-columns:1fr;row-gap:1.25rem}
  .pf-row--in-l,.pf-row--in-l2{margin-left:0}
  .pf-row--in-r{margin-right:0}
  .pf-row--3{flex-wrap:wrap}
  .pf-row--3 .pf-item:first-child{flex-basis:100%}
  .pf-row--3 .pf-item:not(:first-child){flex-basis:calc(50% - var(--g) / 2);flex-grow:0}
}

/* ---------- Móvil: secuencia vertical, fotos a todo el ancho ---------- */
@media(max-width:640px){
  .pf-gallery{row-gap:2.25rem}
  .pf-row{flex-direction:column;gap:2.25rem}
  .pf-item,.pf-row--3 .pf-item:not(:first-child){flex:none;width:100%}
  .pf-item__name span{opacity:1;transform:none}
  .pf-close{padding-block:3.5rem}
}

/* =====================================================================
   FICHA DE PROYECTO
   ===================================================================== */
.fc{padding-top:clamp(1.25rem,3vw,2.5rem)}
.fc-back{display:inline-flex;gap:.45em;font-size:.9rem;color:var(--texto-suave);text-decoration:none;margin-bottom:clamp(1.5rem,3.5vw,3rem)}
.fc-back:hover{color:var(--cobalto)}
.fc-hero{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(1rem,2.4vw,2.5rem);row-gap:clamp(1.5rem,3vw,2.5rem);align-items:end}
.fc-head{grid-column:1 / -1}
.fc h1{margin:0;font-weight:700;font-size:clamp(2.4rem,5.6vw,6rem);line-height:.96}
.fc-meta{margin:.8rem 0 0;font-size:.9rem;color:var(--texto-suave)}
.fc-lede{margin:1.25rem 0 0;max-width:46ch;font-size:clamp(1rem,1.2vw,1.15rem);line-height:1.6}
/* Portada horizontal: foto en 10 de 12 columnas, completa */
.fc-hero__img{all:unset;box-sizing:border-box;display:block;cursor:zoom-in;grid-column:1 / span 10}
.fc-hero__img img{display:block;width:100%;height:auto}
.fc-hero__img:focus-visible,.fc-shot:focus-visible{outline:2px solid var(--cobalto);outline-offset:4px}
/* Portada vertical: foto a la izquierda, datos a la derecha */
.fc--vertical .fc-hero__img{grid-column:1 / span 7;grid-row:1}
.fc--vertical .fc-head{grid-column:9 / span 4;grid-row:1;align-self:end}
.fc--vertical .fc-hero__img img{max-height:none;width:100%}

/* Galería de la ficha: filas de dos fotos con la misma altura, sin recorte.
   Una foto horizontal sola ocupa 10 de 12 columnas; una vertical sola, 6. */
.fc-gallery{--g:clamp(1rem,2.4vw,2.5rem);display:flex;flex-direction:column;gap:var(--g);margin-top:clamp(2.5rem,5vw,4.5rem)}
.fc-row{display:flex;gap:var(--g);align-items:flex-start}
.fc-row--solo .fc-shot{flex:none;width:calc(83.333% - var(--g) / 6)}
.fc-row--solo-v .fc-shot{flex:none;width:calc(50% - var(--g) / 2)}
.fc-row:nth-child(even).fc-row--solo,.fc-row:nth-child(even).fc-row--solo-v{justify-content:flex-end}
.fc-shot{all:unset;box-sizing:border-box;cursor:zoom-in;flex:var(--r) 1 0;min-width:0}
.fc-shot img{display:block;width:100%;height:auto}
/* Etiqueta de la foto (Antes, Después, Proceso, Diseño, Taller) */
.fc-shot{position:relative}
.fc-tag{position:absolute;top:0;left:0;z-index:1;padding:6px 10px 5px;border-radius:0;
  background:var(--marfil);color:var(--thorn);font-family:var(--font-body);font-size:.68rem;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;line-height:1.3;pointer-events:none}

/* Texto del proyecto: relato a la izquierda, ficha técnica a la derecha */
.fc-body{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:clamp(1rem,2.4vw,2.5rem);row-gap:2.5rem;margin-top:clamp(3.5rem,7vw,6rem)}
.fc-text{grid-column:1 / span 7;display:grid;gap:clamp(2rem,4vw,3rem)}
.fc-specs{grid-column:9 / span 4;margin:0;display:grid;gap:1.75rem;align-content:start}
.fc-body--solo-texto .fc-text{grid-column:1 / span 8}
.fc-body--solo-specs .fc-specs{grid-column:1 / -1;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));gap:1.75rem clamp(1rem,2.4vw,2.5rem)}
.fc-block h2{margin:0 0 .9rem;font-family:var(--font-display);font-weight:600;font-size:clamp(1.3rem,1.9vw,1.75rem);letter-spacing:-.02em;line-height:1.15;color:var(--thorn)}
.fc-block h2::after{content:none}
.fc-block p{margin:0 0 1em;max-width:62ch;line-height:1.7;color:var(--thorn)}
.fc-block p:last-child{margin-bottom:0}
.fc-specs > div{padding-top:.9rem;border-top:1px solid var(--rosa)}
.fc-specs dt{font-size:.82rem;color:var(--texto-suave);margin-bottom:.45rem}
.fc-specs dd{margin:0;line-height:1.55;color:var(--thorn)}
.fc-specs ul{list-style:none;margin:0;padding:0;display:grid;gap:.3rem}

.fc-nav{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:clamp(3.5rem,8vw,6.5rem);padding-top:1.5rem;border-top:1px solid var(--rosa)}
.fc-nav a{display:flex;flex-direction:column;gap:.35rem;color:var(--thorn);text-decoration:none}
.fc-nav small{font-size:.82rem;color:var(--texto-suave)}
.fc-nav a > span{font-family:var(--font-display);font-weight:500;font-size:clamp(1.2rem,2.2vw,2rem);letter-spacing:-.02em;transition:color .2s}
.fc-nav a:hover > span{color:var(--cobalto)}
.fc-nav__next{text-align:right;align-items:flex-end}
.fc-cta{margin:clamp(2.5rem,5vw,4rem) 0 clamp(3.5rem,7vw,6rem);color:var(--texto-suave)}

@media(max-width:1000px){
  .fc-hero__img{grid-column:1 / -1}
  .fc--vertical .fc-hero__img{grid-column:1 / span 8}
  .fc--vertical .fc-head{grid-column:9 / span 4}
  .fc-text,.fc-body--solo-texto .fc-text{grid-column:1 / -1}
  .fc-specs{grid-column:1 / -1;grid-template-columns:repeat(auto-fit,minmax(14rem,1fr));gap:1.75rem clamp(1rem,2.4vw,2.5rem)}
  .fc-row--solo .fc-shot{width:100%}
}
@media(max-width:640px){
  .fc-hero,.fc--vertical .fc-hero{grid-template-columns:1fr}
  .fc-head,.fc--vertical .fc-head{grid-column:1;grid-row:1}
  .fc-hero__img,.fc--vertical .fc-hero__img{grid-column:1;grid-row:2;margin-inline:calc(var(--gutter) * -1)}
  .fc-row{flex-direction:column}
  .fc-shot,.fc-row--solo-v .fc-shot{flex:none;width:100%}
  .fc-specs{grid-template-columns:1fr}
  .fc-nav{grid-template-columns:1fr}
  .fc-nav__next{text-align:left;align-items:flex-start}
  .fc-nav a > span{font-size:1.25rem}
}

/* Visor: texto legible y controles claros (estructura en site.css) */
.viewer__close{font-family:var(--font-body);font-size:.9rem;letter-spacing:.02em}
.viewer__btn:focus-visible{outline:2px solid var(--rosa);outline-offset:2px}

@media(prefers-reduced-motion:reduce){
  .pf-item img,.pf-item__name,.pf-item__name span,.pf-link span,.fc-cta a span{transition:none}
}

/* Paleta v3: flechas y enlaces en cobalto */
.pf-link span,.fc-cta a span,.fc-back span,.fc-nav a > span > span{color:var(--cobalto)}
.pf-link:hover,.fc-cta a:hover{color:var(--cobalto)}