/* ═══════════════════════════════════════════════
   WEBLIFT Agency — portfolio.css
═══════════════════════════════════════════════ */

/* ── Filtros ── */
.page-hero { padding-bottom: 20px !important; }
#portfolio-main { background: var(--white); padding: 20px 5% 100px; }

.portfolio-filters {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin: 3rem 0;
}

.filter-btn {
  padding: 0.5rem 1.25rem;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  border: 1px solid var(--border-card);
  color: var(--text-body);
  background: white;
  cursor: pointer;
  transition: all var(--transition);
  font-family: var(--font-body);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--navy);
  color: white;
  border-color: var(--navy);
}

/* ── Grid del portafolio ── */
.portfolio-full-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

/* Tarjeta grande (ocupa 2 columnas) */
.portfolio-full-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: white;
  border: 1px solid var(--border-card);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.portfolio-full-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.portfolio-full-card.card-large {
  grid-column: span 2;
}

/* Thumbnail */
.portfolio-full-thumb {
  position: relative;
  overflow: hidden;
  background: var(--navy);
}

.portfolio-full-card:not(.card-large) .portfolio-full-thumb {
  aspect-ratio: 4/3;
}

.portfolio-full-card.card-large .portfolio-full-thumb {
  aspect-ratio: 16/9;
}

/* Mockup de browser dentro del thumb */
.portfolio-full-browser {
  width: 75%;
  margin: 1.5rem auto;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 10px;
  overflow: hidden;
  transition: transform var(--transition);
}

.portfolio-full-card:hover .portfolio-full-browser {
  transform: scale(1.04) translateY(-4px);
}

.pf-browser-bar {
  height: 24px;
  background: rgba(255,255,255,0.06);
  display: flex;
  align-items: center;
  padding: 0 10px;
  gap: 5px;
}

.pf-browser-bar .dot { width: 7px; height: 7px; }

.pf-browser-body {
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.pf-line {
  height: 5px;
  border-radius: 3px;
  background: rgba(255,255,255,0.15);
}

.pf-line.accent { background: rgba(123,189,232,0.5); }
.pf-line.w100   { width: 100%; }
.pf-line.w70    { width: 70%; }
.pf-line.w50    { width: 50%; }
.pf-line.w40    { width: 40%; }

.pf-hero {
  height: 40px;
  border-radius: 5px;
  background: rgba(123,189,232,0.15);
  margin-bottom: 6px;
}

.pf-cols {
  display: flex;
  gap: 5px;
}

.pf-col-block {
  flex: 1;
  height: 25px;
  border-radius: 4px;
  background: rgba(255,255,255,0.08);
}

/* Colores de fondo de los thumbs */
.pft-1 { background: linear-gradient(135deg, #001b3d 0%, #0a3a6e 100%); }
.pft-2 { background: linear-gradient(135deg, #0f2744 0%, #1a5276 100%); }
.pft-3 { background: linear-gradient(135deg, #001433 0%, #0c3060 100%); }
.pft-4 { background: linear-gradient(135deg, #0d1f3c 0%, #164080 100%); }
.pft-5 { background: linear-gradient(135deg, #1a2a4a 0%, #2e6fbd 100%); }
.pft-6 { background: linear-gradient(135deg, #081b35 0%, #154890 100%); }

/* Overlay hover */
.portfolio-full-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,14,34,0.8);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  opacity: 0;
  transition: opacity var(--transition);
}

.portfolio-full-card:hover .portfolio-full-overlay { opacity: 1; }

.portfolio-full-overlay .overlay-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: white;
}

.portfolio-full-overlay .overlay-btn {
  background: var(--blue);
  color: white;
  padding: 0.6rem 1.5rem;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  transition: background var(--transition);
}

.portfolio-full-overlay .overlay-btn:hover { background: var(--blue-hover); }

/* Info de la tarjeta */
.portfolio-full-info {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.portfolio-full-info h3 {
  font-size: 1rem;
  color: var(--navy);
}

.portfolio-full-info .pf-client {
  font-size: 0.82rem;
  color: var(--text-body);
}

.portfolio-full-info .pf-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-top: 0.25rem;
}

.pf-tag {
  display: inline-block;
  background: rgba(123,189,232,0.08);
  color: var(--blue);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 3px 10px;
  border-radius: 100px;
}

.pf-tag.tag-result {
  background: rgba(26,122,74,0.08);
  color: #1a7a4a;
}

/* ── Sección estadísticas ── */
#portfolio-stats {
  background: var(--navy);
  padding: 70px 5%;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.stat-item {
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 800;
  color: white;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-number span { color: var(--blue); }

.stat-label {
  font-size: 0.875rem;
  color: var(--text-muted);
}

/* ── Sección testimonios del portafolio ── */
#portfolio-testimonials {
  background: var(--section-bg);
  padding: 100px 5%;
}

/* ── CTA ── */
#portfolio-cta {
  background: var(--navy-deep);
  padding: 100px 5%;
  position: relative;
  overflow: hidden;
}

#portfolio-cta::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 80% at 50% 50%, rgba(123,189,232,0.15), transparent);
  pointer-events: none;
}

.portfolio-cta-inner {
  position: relative; z-index: 1;
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.portfolio-cta-inner h2 { color: white; margin-bottom: 1rem; }
.portfolio-cta-inner p  { color: var(--text-muted); font-size: 1.05rem; margin-bottom: 3rem; }
.portfolio-cta-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .portfolio-full-grid { grid-template-columns: 1fr 1fr; }
  .portfolio-full-card.card-large { grid-column: span 2; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .portfolio-full-grid { grid-template-columns: 1fr; }
  .portfolio-full-card.card-large { grid-column: span 1; }
  .portfolio-full-card.card-large .portfolio-full-thumb { aspect-ratio: 4/3; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .stat-number { font-size: 2.2rem; }
}