/* =========================================================
   SJP-Gabyphotos — front (autónomo). Todo bajo .sjpg-archive.
   ========================================================= */

.sjpg-archive {
  --sjpg-fondo:       #070C08;
  --sjpg-card:        rgba(255,255,255,0.04);
  --sjpg-borde:       rgba(255,255,255,0.07);
  --sjpg-texto:       rgba(243,237,224,0.95);
  --sjpg-bajo:        rgba(243,237,224,0.50);
  --sjpg-muted:       rgba(243,237,224,0.32);
  --sjpg-verde:       #AABF55;
  --sjpg-pad:         56px;

  font-family: 'DM Sans', system-ui, sans-serif;
  background: var(--sjpg-fondo);
  color: var(--sjpg-texto);
  width: 100%; max-width: 100%; overflow-x: clip;
}
.sjpg-archive *, .sjpg-archive *::before, .sjpg-archive *::after { box-sizing: border-box; }
.sjpg-archive p { margin: 0; }
.sjpg-archive img { max-width: 100%; }

.sjpg-section { padding: 80px 0 64px; }

/* Cabecera */
.sjpg-head { padding: 0 var(--sjpg-pad); margin-bottom: 0; }
.sjpg-eyebrow {
  font-size: 10px; font-weight: 600; letter-spacing: 0.24em; text-transform: uppercase;
  display: block; margin-bottom: 14px; color: var(--sjpg-verde);
}
.sjpg-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(32px, 4.5vw, 56px);
  line-height: 0.9; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--sjpg-texto); margin: 0 0 12px;
}
.sjpg-desc {
  font-size: 14px; font-weight: 300; line-height: 1.7;
  color: var(--sjpg-bajo); max-width: 480px; margin-bottom: 12px;
}
.sjpg-credit {
  font-size: 11px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase;
  display: inline-flex; align-items: baseline; gap: 7px; flex-wrap: wrap; margin: 0;
}
.sjpg-credit-label { color: var(--sjpg-muted); }
.sjpg-credit-name  { color: var(--sjpg-bajo); }
.sjpg-credit-sep   { color: var(--sjpg-muted); }
.sjpg-credit-handle {
  color: var(--sjpg-verde); text-decoration: none;
  transition: opacity 0.15s;
}
.sjpg-credit-handle:hover { opacity: 0.78; }

/* Rail temporal */
.sjpg-rail-wrap { padding: 44px var(--sjpg-pad) 0; border-bottom: 1px solid var(--sjpg-borde); }
.sjpg-rail-years { display: flex; justify-content: space-between; }
.sjpg-rail-track { position: relative; height: 1px; background: rgba(255,255,255,0.07); }
.sjpg-rail-fill {
  position: absolute; top: 0; left: 0; height: 100%;
  background: var(--sjpg-verde);
  transition: width 0.5s cubic-bezier(0.16,1,0.3,1);
}
.sjpg-year-btn {
  background: none; border: none; cursor: pointer;
  padding: 0 0 12px; outline: none; -webkit-tap-highlight-color: transparent;
  text-align: center; position: relative; flex-shrink: 0;
}
.sjpg-year-btn:focus-visible { outline: 1px solid rgba(170,191,85,0.45); outline-offset: 4px; border-radius: 2px; }
.sjpg-year-num {
  font-family: 'Bebas Neue', sans-serif; font-size: 18px; letter-spacing: 0.06em;
  color: rgba(243,237,224,0.22); display: block; line-height: 1; transition: color 0.22s;
}
.sjpg-year-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: rgba(255,255,255,0.10); margin: 7px auto 0; transition: background 0.22s, transform 0.22s;
}
.sjpg-year-btn:hover .sjpg-year-num { color: rgba(243,237,224,0.55); }
.sjpg-year-btn.is-past .sjpg-year-num { color: rgba(243,237,224,0.40); }
.sjpg-year-btn.is-past .sjpg-year-dot { background: rgba(170,191,85,0.35); }
.sjpg-year-btn.is-active .sjpg-year-num { color: var(--sjpg-verde); }
.sjpg-year-btn.is-active .sjpg-year-dot { background: var(--sjpg-verde); transform: scale(1.7); }

/* Paneles por año */
.sjpg-year-panel { display: none; padding: 40px 0; }
.sjpg-year-panel.is-active { display: block; }
.sjpg-grid-proyectos {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 2px;
  padding: 0 var(--sjpg-pad);
}
.sjpg-proyecto-btn {
  position: relative; cursor: pointer; background: none; border: none; padding: 0;
  aspect-ratio: 4/3; overflow: hidden; display: block; width: 100%;
}
.sjpg-proyecto-thumb { width: 100%; height: 100%; background: var(--sjpg-card); position: relative; overflow: hidden; }
.sjpg-proyecto-thumb:not(.is-placeholder) { background-image: linear-gradient(100deg, rgba(255,255,255,0.02) 30%, rgba(255,255,255,0.07) 50%, rgba(255,255,255,0.02) 70%); background-size: 200% 100%; animation: sjpg-shimmer 1.4s linear infinite; }
.sjpg-proyecto-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.4s ease, opacity 0.4s ease; opacity: 0; }
.sjpg-proyecto-thumb img.is-loaded { opacity: 1; }
.sjpg-proyecto-btn:hover .sjpg-proyecto-thumb img { transform: scale(1.04); }
.sjpg-proyecto-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(7,12,8,0.85) 0%, transparent 60%); }
.sjpg-proyecto-info { position: absolute; bottom: 0; left: 0; right: 0; padding: 20px; }
.sjpg-proyecto-nombre {
  font-family: 'Bebas Neue', sans-serif; font-size: 20px; letter-spacing: 0.04em; text-transform: uppercase;
  color: rgba(243,237,224,0.95); display: block; margin-bottom: 4px;
}
.sjpg-proyecto-meta { font-size: 10px; letter-spacing: 0.12em; text-transform: uppercase; color: rgba(243,237,224,0.45); }
.sjpg-proyecto-thumb.is-placeholder { display: flex; align-items: center; justify-content: center; }
.sjpg-proyecto-thumb.is-placeholder::after {
  content: attr(data-year); font-family: 'Bebas Neue', sans-serif; font-size: 48px;
  letter-spacing: 0.06em; color: rgba(255,255,255,0.05);
}

.sjpg-empty { padding: 32px var(--sjpg-pad) 0; font-size: 13px; font-weight: 300; color: var(--sjpg-muted); }

/* ===== Lightbox (insertado en body) ===== */
.sjpg-lightbox-overlay {
  position: fixed; inset: 0; z-index: 9100;
  background: rgba(5,9,6,0.96);
  display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 20px;
  opacity: 0; transition: opacity 0.2s ease; pointer-events: none;
  font-family: 'DM Sans', system-ui, sans-serif;
}
.sjpg-lightbox-overlay.is-open { opacity: 1; pointer-events: all; }
.sjpg-lightbox-close {
  position: absolute; top: 20px; right: 24px;
  font-size: 11px; font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase;
  color: rgba(243,237,224,0.45); background: none; border: none; cursor: pointer; transition: color 0.18s;
}
.sjpg-lightbox-close:hover { color: rgba(243,237,224,0.9); }
.sjpg-lightbox-title {
  font-family: 'Bebas Neue', sans-serif; font-size: 20px; letter-spacing: 0.06em; text-transform: uppercase;
  color: rgba(243,237,224,0.7); margin-bottom: 16px; text-align: center;
}
.sjpg-lightbox-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 3px;
  width: 100%; max-width: 1100px; max-height: calc(100vh - 140px); overflow-y: auto;
  scrollbar-width: thin; scrollbar-color: rgba(255,255,255,0.1) transparent;
}
.sjpg-lightbox-foto {
  aspect-ratio: 4/3; overflow: hidden; background: var(--sjpg-card); cursor: zoom-in; position: relative;
  background-image: linear-gradient(100deg, rgba(255,255,255,0.02) 30%, rgba(255,255,255,0.07) 50%, rgba(255,255,255,0.02) 70%);
  background-size: 200% 100%; animation: sjpg-shimmer 1.4s linear infinite;
}
.sjpg-lightbox-foto img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.3s ease, opacity 0.4s ease; opacity: 0; }
.sjpg-lightbox-foto img.is-loaded { opacity: 1; }
@keyframes sjpg-shimmer { to { background-position: -200% 0; } }
.sjpg-lightbox-foto:hover img { transform: scale(1.04); }
.sjpg-lightbox-caption {
  position: absolute; bottom: 0; left: 0; right: 0; padding: 8px 10px;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
  font-size: 10px; font-weight: 300; letter-spacing: 0.06em; color: rgba(243,237,224,0.65);
  opacity: 0; transition: opacity 0.2s;
}
.sjpg-lightbox-foto:hover .sjpg-lightbox-caption { opacity: 1; }
.sjpg-lightbox-empty { color: rgba(243,237,224,0.32); font-size: 13px; padding: 40px; text-align: center; grid-column: 1/-1; }

/* Visor de una foto individual (con navegación) */
.sjpg-zoom-overlay {
  position: fixed; inset: 0; z-index: 9200; background: rgba(5,9,6,0.97);
  display: flex; align-items: center; justify-content: center; padding: 56px 72px;
  opacity: 0; transition: opacity 0.2s; pointer-events: none;
}
.sjpg-zoom-overlay.is-open { opacity: 1; pointer-events: all; cursor: zoom-out; }
.sjpg-zoom-fig {
  margin: 0; max-width: 100%;
  display: flex; flex-direction: column; align-items: center; gap: 10px; cursor: default;
}
/* Escenario con dos imágenes superpuestas para el crossfade */
.sjpg-zoom-stage { position: relative; width: min(86vw, 1600px); height: calc(100vh - 140px); }
.sjpg-zoom-img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: contain; opacity: 0; transition: opacity 0.7s ease-in-out;
}
.sjpg-zoom-img.is-on { opacity: 1; }
.sjpg-zoom-cap {
  font-size: 12px; font-weight: 300; color: rgba(243,237,224,0.6);
  text-align: center; max-width: 70ch; line-height: 1.5;
}
.sjpg-zoom-nav {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 3;
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.25);
  color: rgba(243,237,224,0.9); font-size: 30px; line-height: 1; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background 0.15s, transform 0.15s; -webkit-tap-highlight-color: transparent;
}
.sjpg-zoom-nav:hover { background: rgba(255,255,255,0.16); transform: translateY(-50%) scale(1.06); }
.sjpg-zoom-prev { left: 16px; }
.sjpg-zoom-next { right: 16px; }
.sjpg-zoom-close {
  position: absolute; top: 16px; right: 20px; background: none; border: none; cursor: pointer;
  color: rgba(243,237,224,0.6); font-size: 26px; line-height: 1; transition: color 0.15s;
}
.sjpg-zoom-close:hover { color: rgba(243,237,224,0.95); }
.sjpg-zoom-count {
  position: absolute; bottom: 18px; left: 50%; transform: translateX(-50%);
  font-size: 11px; letter-spacing: 0.1em; color: rgba(243,237,224,0.45);
}
@media (max-width: 600px) {
  .sjpg-zoom-overlay { padding: 48px 12px; }
  .sjpg-zoom-nav { width: 42px; height: 42px; font-size: 24px; }
  .sjpg-zoom-prev { left: 6px; }
  .sjpg-zoom-next { right: 6px; }
}

/* Responsive */
@media (max-width: 900px) {
  .sjpg-archive { --sjpg-pad: 32px; }
  .sjpg-rail-wrap { padding-top: 36px; }
  .sjpg-year-panel { padding: 32px 0; }
}
@media (max-width: 600px) {
  .sjpg-archive { --sjpg-pad: 20px; }
  .sjpg-section { padding: 56px 0 48px; }
  .sjpg-year-num { font-size: 14px; }
  .sjpg-year-panel { padding: 24px 0; }
  .sjpg-grid-proyectos { grid-template-columns: 1fr 1fr; }
}