/* css/projects.css — Project cards + carousel + lightbox */

/* ── Project list container ── */
.project-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--sp-8);
  margin-bottom: var(--sp-4);
  align-items: start;
}

/* ── Project card ── */
.pcard {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--rad-lg);
  overflow: hidden;
  transition: border-color var(--mid), box-shadow var(--mid);
}
.pcard:hover {
  border-color: rgba(255,215,0,0.25);
  box-shadow: 0 0 40px rgba(192,24,42,0.06), 0 8px 32px rgba(0,0,0,0.3);
}

/* Top accent line */
.pcard::before {
  content: '';
  display: block; height: 2px;
  background: linear-gradient(90deg, var(--red), var(--gold), transparent);
}

/* ── Card head ── */
.pcard__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--sp-4) var(--sp-6);
  border-bottom: 1px solid rgba(192,24,42,0.1);
  flex-wrap: wrap;
  gap: var(--sp-2);
}
.pcard__tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--red);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-shadow: 0 0 8px var(--red-glow-sm);
}

/* ── Card body ── */
.pcard__body {
  padding: var(--sp-6);
}
.pcard__title {
  font-family: var(--font-raj);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: var(--sp-3);
  color: var(--text);
  transition: color var(--fast);
}
.pcard:hover .pcard__title { color: var(--gold); text-shadow: 0 0 12px var(--gold-glow-sm); }
.pcard__desc {
  font-size: 0.88rem;
  color: var(--text-2);
  line-height: 1.8;
}

/* ── Nota / disclaimer (ej. demo pública) ── */
.pcard__note {
  margin-top: var(--sp-3);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--amber);
  line-height: 1.6;
  background: rgba(255,165,0,0.06);
  border: 1px solid rgba(255,165,0,0.2);
  border-radius: var(--rad-sm);
  padding: 0.6rem 0.9rem;
}

/* ── Link "Ver sitio en vivo" ── */
.pcard__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: var(--sp-4);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--gold);
  border-bottom: 1px solid rgba(255,215,0,0.35);
  padding-bottom: 2px;
  transition: color var(--fast), border-color var(--fast), text-shadow var(--fast);
}
.pcard__link span { transition: transform var(--fast); }
.pcard__link:hover {
  color: #fff;
  border-color: var(--gold);
  text-shadow: 0 0 12px var(--gold-glow);
}
.pcard__link:hover span { transform: translateX(3px); }

/* ── Carousel ── */
.carousel {
  border-top: 1px solid rgba(192,24,42,0.1);
  background: rgba(0,0,0,0.2);
  user-select: none;
}

.carousel__track-wrap {
  overflow: hidden;
  position: relative;
}
.carousel__track {
  display: flex;
  transition: transform 0.4s var(--ease);
  will-change: transform;
}
.carousel__slide {
  min-width: 100%;
  position: relative;
  cursor: pointer;
}
.carousel__slide img {
  width: 100%;
  height: 200px;
  object-fit: scale-down;
  object-position: center top;
  background: #0a0a0f;
  display: block;
  padding: 4px;
  transition: transform var(--mid);
}
.carousel__slide:hover img { transform: scale(1.02); }

/* Zoom hint overlay */
.carousel__slide::after {
  content: '⤢  ampliar';
  position: absolute;
  bottom: var(--sp-3); right: var(--sp-3);
  font-family: var(--font-mono); font-size: 0.62rem;
  color: var(--gold); letter-spacing: 0.1em;
  background: rgba(0,0,0,0.65);
  padding: 0.25rem 0.6rem; border-radius: 2px;
  border: 1px solid rgba(255,215,0,0.2);
  opacity: 0; transition: opacity var(--mid);
  pointer-events: none;
}
.carousel__slide:hover::after { opacity: 1; }

.carousel__cap {
  padding: var(--sp-2) var(--sp-4);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-3);
  letter-spacing: 0.08em;
  background: rgba(0,0,0,0.4);
  min-height: 2rem;
}

/* Controls row */
.carousel__nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-3) var(--sp-4);
  border-top: 1px solid rgba(192,24,42,0.1);
}
.carousel__btn {
  background: transparent;
  border: 1px solid var(--card-border);
  color: var(--text-2);
  width: 36px; height: 36px;
  border-radius: var(--rad-sm);
  cursor: pointer;
  font-size: 1rem; line-height: 1;
  display: flex; align-items: center; justify-content: center;
  transition: border-color var(--fast), color var(--fast), box-shadow var(--fast);
  flex-shrink: 0;
}
.carousel__btn:hover {
  border-color: var(--red);
  color: var(--red);
  box-shadow: 0 0 12px var(--red-glow-sm);
}
.carousel__btn:disabled {
  opacity: 0.3; cursor: default;
}

.carousel__dots {
  display: flex; gap: var(--sp-2); align-items: center; flex-wrap: wrap; justify-content: center;
}
.carousel__dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--text-3);
  cursor: pointer;
  transition: background var(--fast), transform var(--fast), box-shadow var(--fast);
  flex-shrink: 0;
}
.carousel__dot--active {
  background: var(--red);
  transform: scale(1.35);
  box-shadow: 0 0 8px var(--red-glow);
}

/* Info row */
.carousel__info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--sp-2) var(--sp-4) var(--sp-3);
  border-top: 1px solid rgba(192,24,42,0.06);
}
.carousel__counter {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--red);
  text-shadow: 0 0 6px var(--red-glow-sm);
  letter-spacing: 0.1em;
}
.carousel__hint {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--text-3);
  letter-spacing: 0.06em;
}

/* ── WIP placeholder ── */
.pcard--wip .pcard__body { opacity: 0.7; }
.pcard--wip::before {
  background: linear-gradient(90deg, var(--amber), transparent);
}
.pcard--wip:hover { border-color: rgba(255,165,0,0.2); }

/* ── Section divider ── */
.project-divider {
  display: flex; align-items: center; gap: var(--sp-4);
  margin: var(--sp-10) 0 var(--sp-6);
}
.project-divider__line {
  flex: 1; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(192,24,42,0.3), transparent);
}
.project-divider__label {
  font-family: var(--font-mono); font-size: 0.65rem;
  color: var(--text-3); letter-spacing: 0.14em;
  text-transform: uppercase; white-space: nowrap;
}

/* ── Badges ── */
.badge {
  font-family: var(--font-mono); font-size: 0.65rem;
  letter-spacing: 0.06em; padding: 0.28rem 0.75rem;
  border-radius: var(--rad-sm); white-space: nowrap;
}
.badge--done     { background: rgba(0,201,122,0.08); color: var(--green); border: 1px solid rgba(0,201,122,0.22); }
.badge--progress { background: rgba(255,165,0,0.08); color: var(--amber); border: 1px solid rgba(255,165,0,0.22); }

/* ══════════════════════════════════
   LIGHTBOX
══════════════════════════════════ */
.lb {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  gap: var(--sp-4);
  opacity: 0; pointer-events: none;
  transition: opacity var(--mid);
  padding: var(--sp-8);
}
.lb--open { opacity: 1; pointer-events: all; }

.lb__backdrop {
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(10px);
}

.lb__arrow {
  position: relative; z-index: 2;
  background: rgba(192,24,42,0.15);
  border: 1px solid rgba(192,24,42,0.4);
  color: var(--text);
  width: 48px; height: 48px; border-radius: 50%;
  font-size: 1.2rem; cursor: pointer; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--fast), box-shadow var(--fast), transform var(--fast);
}
.lb__arrow:hover {
  background: rgba(192,24,42,0.35);
  box-shadow: 0 0 20px var(--red-glow);
  transform: scale(1.08);
}

.lb__body {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; align-items: center;
  max-width: min(85vw, 900px);
  gap: var(--sp-3);
}
.lb__img {
  max-width: 100%; max-height: 75vh;
  border-radius: var(--rad-md);
  border: 1px solid rgba(255,215,0,0.15);
  box-shadow: 0 0 60px rgba(192,24,42,0.25), 0 0 120px rgba(0,0,0,0.8);
  object-fit: contain; display: block;
}
.lb__cap {
  font-family: var(--font-mono); font-size: 0.68rem;
  color: var(--text-3); letter-spacing: 0.1em; text-align: center;
}
.lb__dots {
  display: flex; gap: var(--sp-2);
}
.lb__dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--text-3); cursor: pointer;
  transition: background var(--fast), transform var(--fast);
}
.lb__dot--active { background: var(--gold); transform: scale(1.4); box-shadow: 0 0 8px var(--gold-glow); }

.lb__close {
  position: absolute; top: var(--sp-4); right: var(--sp-4); z-index: 3;
  background: rgba(192,24,42,0.15);
  border: 1px solid rgba(192,24,42,0.4);
  color: var(--text); width: 40px; height: 40px;
  border-radius: 50%; font-size: 1rem; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: background var(--fast), box-shadow var(--fast);
}
.lb__close:hover { background: rgba(192,24,42,0.4); box-shadow: 0 0 16px var(--red-glow); }

/* ── Responsive ── */
@media (max-width: 640px) {
  .carousel__slide img { height: 200px; }
  .lb__arrow { width: 38px; height: 38px; font-size: 1rem; }
  .lb { padding: var(--sp-4) var(--sp-2); gap: var(--sp-2); }
  .pcard__body { padding: var(--sp-4); }
  .pcard__head { padding: var(--sp-3) var(--sp-4); }
}