/* ─── PROYECTOS PAGE ─────────────────────────────── */

.pp-hero {
  padding: 96px var(--pad) 48px;
  border-bottom: 1px solid var(--line);
}
.pp-hero h1 {
  font-size: clamp(3rem, 9vw, 10rem);
  font-weight: 900;
  letter-spacing: -.07em;
  text-transform: uppercase;
  line-height: .82;
  margin-top: 20px;
  text-shadow: 0 4px 16px rgba(28, 26, 23, .08);
}
.pp-hero h1 .accent { color: var(--accent); }

/* ─── LIST ───────────────────────────────────────── */
.pp-list {
  padding: 0 var(--pad) 48px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* ─── CARD ───────────────────────────────────────── */
.pp-card {
  padding: 40px 40px 36px;
  background: #faf8f5;
  border: 1px solid var(--line);
  box-shadow:
    0 2px 12px rgba(28, 26, 23, .06),
    0 6px 32px rgba(28, 26, 23, .04);
  transition: box-shadow .3s ease, transform .3s ease;
}
.pp-card:hover {
  box-shadow:
    0 4px 20px rgba(28, 26, 23, .10),
    0 12px 48px rgba(28, 26, 23, .07);
  transform: translateY(-2px);
}

.pp-card-top {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: clamp(12px, 2.5vw, 40px);
  align-items: start;
  margin-bottom: 20px;
}
.pp-card-num {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .22em;
  color: var(--accent);
  padding-top: 10px;
}
.pp-card-title-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.pp-card-title-row h2 {
  font-size: clamp(1.9rem, 4vw, 5rem);
  font-weight: 900;
  letter-spacing: -.06em;
  text-transform: uppercase;
  line-height: .9;
  text-shadow: 0 2px 8px rgba(28, 26, 23, .07);
}

/* ─── LINK BUTTONS ───────────────────────────────── */
.pp-card-links {
  display: flex;
  gap: 8px;
  flex-shrink: 0;
  padding-top: 6px;
  flex-wrap: wrap;
}
.pp-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  color: var(--muted);
  background: transparent;
  box-shadow: 0 1px 4px rgba(28, 26, 23, .06);
  transition: border-color .25s, color .25s, box-shadow .25s;
  white-space: nowrap;
  text-decoration: none;
}
.pp-link-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 4px 16px rgba(45, 115, 24, .14);
}
.pp-link-btn svg { flex-shrink: 0; }

/* ─── GALLERY GRID ───────────────────────────────── */
.pp-gallery {
  display: grid;
  grid-template-columns: 57% 1fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 3px;
  height: 190px;
  margin-bottom: 22px;
  overflow: hidden;
  border: 1px solid var(--line);
  box-shadow:
    0 4px 18px rgba(28, 26, 23, .09),
    0 1px 4px rgba(28, 26, 23, .05);
}

/* Imagen destacada: ocupa toda la columna izquierda */
.pp-gi--featured {
  grid-row: 1 / -1;
}

/* Todos los items */
.pp-gi {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  margin: 0;
  background: #e0dcd5;
}
.pp-gi img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s cubic-bezier(.4, 0, .2, 1);
}
.pp-gi:hover img { transform: scale(1.06); }

/* Overlay hover */
.pp-gi-overlay {
  position: absolute;
  inset: 0;
  background: rgba(28, 26, 23, .0);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .3s;
}
.pp-gi-overlay span {
  color: #fff;
  font-size: 1.2rem;
  opacity: 0;
  transform: scale(.7);
  transition: opacity .3s, transform .3s;
}
.pp-gi:hover .pp-gi-overlay { background: rgba(28, 26, 23, .38); }
.pp-gi:hover .pp-gi-overlay span { opacity: 1; transform: scale(1); }

/* Thumbnail con badge "+N" */
.pp-gi--more .pp-gi-overlay {
  background: rgba(28, 26, 23, .48);
}
.pp-gi--more .pp-gi-overlay span {
  opacity: 1;
  transform: scale(1);
  font-size: .9rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: #fff;
  background: rgba(28, 26, 23, .5);
  padding: 5px 10px;
  border-radius: 2px;
}
.pp-gi--more:hover .pp-gi-overlay { background: rgba(28, 26, 23, .62); }

/* Imágenes ocultas (solo existen en DOM para el lightbox) */
.pp-gi--hidden {
  display: none;
}

/* Galería 2×2 (POS-Duca: 4 imágenes iguales) */
.pp-gallery--2x2 {
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 1fr 1fr;
}

/* ─── "PRÓXIMAMENTE" GALLERY ─────────────────────── */
.pp-gallery--soon {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #ede9e2 0%, #e2ddd6 100%);
  cursor: default;
}
.pp-soon-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.pp-soon-title {
  font-size: clamp(1.6rem, 3.5vw, 3.2rem);
  font-weight: 900;
  letter-spacing: -.05em;
  text-transform: uppercase;
  color: var(--text);
  opacity: .22;
  margin: 0;
}
.pp-soon-sub {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--muted);
  opacity: .6;
}

/* ─── CARD BODY ──────────────────────────────────── */
.pp-card-body {
  padding-left: calc(48px + clamp(12px, 2.5vw, 40px));
}
.pp-card-desc {
  color: var(--muted);
  font-size: clamp(.85rem, 1.1vw, .98rem);
  line-height: 1.62;
  max-width: 760px;
  margin-bottom: 18px;
}

/* ─── FUNCIONALIDADES ────────────────────────────── */
.pp-features {
  margin-bottom: 18px;
}
.pp-features-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.pp-features-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 6px 24px;
}
.pp-features-list li {
  font-size: clamp(.78rem, 1vw, .88rem);
  color: var(--muted);
  line-height: 1.5;
  padding-left: 14px;
  position: relative;
}
.pp-features-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: .55em;
  width: 5px;
  height: 1px;
  background: var(--accent);
  opacity: .7;
}

/* ─── TAGS ───────────────────────────────────────── */
.proj-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.proj-tags span {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 5px 11px;
  box-shadow: 0 1px 3px rgba(28, 26, 23, .04);
}

/* ─── LIGHTBOX ───────────────────────────────────── */
.pp-lightbox {
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(10, 9, 8, .93);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s;
}
.pp-lightbox.is-open {
  opacity: 1;
  pointer-events: all;
}
.pp-lb-figure {
  margin: 0;
  max-width: min(90vw, 1100px);
  max-height: 86vh;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pp-lb-figure img {
  max-width: 100%;
  max-height: 86vh;
  object-fit: contain;
  display: block;
  box-shadow: 0 24px 80px rgba(0, 0, 0, .6);
  transition: opacity .2s;
}
.pp-lb-figure img.is-loading { opacity: 0; }

.pp-lb-close,
.pp-lb-prev,
.pp-lb-next {
  position: fixed;
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .12);
  color: #f0ece4;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s;
  line-height: 1;
}
.pp-lb-close:hover,
.pp-lb-prev:hover,
.pp-lb-next:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
}

.pp-lb-close {
  top: 20px;
  right: 24px;
  width: 40px;
  height: 40px;
  font-size: 1rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pp-lb-prev,
.pp-lb-next {
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  font-size: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pp-lb-prev { left: 20px; }
.pp-lb-next { right: 20px; }

.pp-lb-counter {
  position: fixed;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: rgba(240, 236, 228, .5);
}

/* ─── BACK SECTION ───────────────────────────────── */
.pp-back {
  padding: 72px var(--pad);
  background: var(--text);
  color: var(--bg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 36px;
  min-height: 32vh;
}
.pp-back-label {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: rgba(247, 243, 237, .35);
  border-bottom: 1px solid rgba(247, 243, 237, .1);
  padding-bottom: 16px;
  width: 100%;
}
.pp-back-label span:first-child { color: var(--accent); }
.pp-back-link {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-size: clamp(2.2rem, 6vw, 7rem);
  font-weight: 900;
  letter-spacing: -.07em;
  text-transform: uppercase;
  line-height: .85;
  color: var(--bg);
  text-decoration: none;
  text-shadow: 0 4px 24px rgba(0, 0, 0, .25);
  transition: color .3s, text-shadow .3s;
}
.pp-back-link:hover {
  color: var(--accent);
  text-shadow: 0 4px 24px rgba(45, 115, 24, .3);
}
.pp-back-arrow {
  font-size: .4em;
  display: inline-block;
  transition: transform .3s;
}
.pp-back-link:hover .pp-back-arrow { transform: translateX(-8px); }

/* ─── NAV ACTIVE ─────────────────────────────────── */
.nav nav a.nav-active { color: var(--text); }
.nav nav a.nav-active::after { width: 100%; }

/* ─── DARK MODE ──────────────────────────────────── */
[data-theme="dark"] .pp-card {
  background: #1e1c19;
  border-color: rgba(240, 236, 228, .08);
  box-shadow:
    0 2px 12px rgba(0, 0, 0, .2),
    0 6px 32px rgba(0, 0, 0, .15);
}
[data-theme="dark"] .pp-card:hover {
  box-shadow:
    0 4px 20px rgba(0, 0, 0, .3),
    0 12px 48px rgba(0, 0, 0, .22);
}
[data-theme="dark"] .pp-gallery {
  border-color: rgba(240, 236, 228, .08);
  box-shadow:
    0 4px 18px rgba(0, 0, 0, .28),
    0 1px 4px rgba(0, 0, 0, .18);
}
[data-theme="dark"] .pp-gi { background: #2a2823; }
[data-theme="dark"] .pp-gallery--soon {
  background: linear-gradient(135deg, #1e1c19 0%, #181613 100%);
}
[data-theme="dark"] .pp-back {
  --bg:   #f0ece4;
  --text: #0d0b09;
  background: #0d0b09;
  color: #f0ece4;
}

/* ─── RESPONSIVE ─────────────────────────────────── */
@media (max-width: 768px) {
  .pp-card { padding: 28px 24px; }
  .pp-card-top { grid-template-columns: 32px 1fr; gap: 14px; }
  .pp-card-body { padding-left: calc(32px + 14px); }
  .pp-card-title-row { flex-direction: column; gap: 12px; }
  .pp-hero h1 { margin-top: 16px; }
  .pp-gallery { height: 160px; }
  .pp-features-list { grid-template-columns: 1fr; }
  .pp-lb-prev { left: 8px; }
  .pp-lb-next { right: 8px; }
}
@media (max-width: 480px) {
  .pp-hero { padding-top: 96px; padding-bottom: 36px; }
  .pp-card { padding: 22px 18px; }
  .pp-card-top { margin-bottom: 16px; }
  .pp-card-body { padding-left: 0; }
  .pp-card-links { flex-wrap: wrap; }
  .pp-gallery { height: 130px; grid-template-columns: 55% 1fr 1fr; }
  .pp-gallery--2x2 { grid-template-columns: 1fr 1fr; }
  .pp-back { padding-top: 56px; padding-bottom: 56px; }
}