/* ─────────────────────────────────────────
   PORTFÓLIO — carrossel + cards
   Usado na home (/) e na página /portfolio/
───────────────────────────────────────── */

/* Carrossel */
.pf-carousel {
  position: relative;
  margin-top: var(--space-7);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 14px;
  overflow: hidden;
  background: var(--color-surface);
}
.pf-track {
  display: flex;
  transition: transform 0.7s cubic-bezier(0.65,0.05,0.1,1);
  will-change: transform;
}
.pf-slide {
  position: relative;
  flex: 0 0 100%;
  min-width: 100%;
  aspect-ratio: 16 / 8.4;
  overflow: hidden;
}
.pf-slide__img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: top center;
}
/* scrim: só um leve escurecimento no rodapé, pro texto ficar legível.
   O site preview é o protagonista. */
.pf-slide__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 58%, rgba(0,0,0,0.80) 100%);
  pointer-events: none;
}
/* slide inteiro clicável */
.pf-slide__link {
  position: absolute;
  inset: 0;
  z-index: 2;
}
/* legenda discreta: barra fina no rodapé */
.pf-slide__bar {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 3;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  pointer-events: none;
}
.pf-slide__info { display: flex; flex-direction: column; gap: 5px; }
.pf-slide__seg {
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: var(--tracking-caption);
  font-size: var(--text-caption);
  color: var(--color-accent);
  font-weight: 500;
}
.pf-slide__title {
  font-family: var(--font-label);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: clamp(1.15rem, 2.2vw, 1.6rem);
  line-height: 1.1;
  color: #fff;
  text-shadow: var(--shadow-kick-text);
}
.pf-slide__cta {
  flex: none;
  font-family: var(--font-label);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.72rem;
  color: #fff;
  padding: 9px 16px;
  border-radius: 999px;
  background: rgba(0,0,0,0.35);
  border: 1px solid rgba(255,255,255,0.35);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  white-space: nowrap;
  transition: all 0.2s ease;
}
.pf-slide:hover .pf-slide__cta { background: var(--color-accent); color: #000; border-color: var(--color-accent); }

/* setas + dots */
.pf-arrow {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  z-index: 4;
  width: 46px; height: 46px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: rgba(0,0,0,0.45);
  border: 1px solid rgba(255,255,255,0.18);
  color: #fff;
  cursor: pointer;
  transition: all 0.2s ease;
  backdrop-filter: blur(4px);
}
.pf-arrow:hover { background: var(--color-accent); color: #000; border-color: var(--color-accent); }
.pf-arrow--prev { left: 16px; }
.pf-arrow--next { right: 16px; }
.pf-dots {
  position: absolute;
  z-index: 4;
  bottom: 18px; right: 22px;
  display: flex; gap: 8px;
}
.pf-dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: rgba(255,255,255,0.3);
  border: none; padding: 0; cursor: pointer;
  transition: all 0.25s ease;
}
.pf-dot.is-active { background: var(--color-accent); width: 26px; border-radius: 5px; }

/* Grid de cards (página /portfolio/) */
.pf-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-6);
  margin-top: var(--space-6);
}
.pf-card {
  display: block;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px;
  overflow: hidden;
  background: var(--color-surface);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.pf-card:hover {
  transform: translateY(-6px);
  border-color: rgba(115,194,13,0.5);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}
.pf-card__shot { position: relative; aspect-ratio: 16 / 10; overflow: hidden; }
.pf-card__shot img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: top center;
  transition: transform 0.5s ease;
}
.pf-card:hover .pf-card__shot img { transform: scale(1.04); }
.pf-card__badge {
  position: absolute;
  inset: 0;
  display: flex; align-items: flex-end; justify-content: center;
  padding-bottom: 18px;
  background: linear-gradient(180deg, rgba(0,0,0,0) 55%, rgba(0,0,0,0.8) 100%);
  opacity: 0;
  transition: opacity 0.25s ease;
}
.pf-card:hover .pf-card__badge { opacity: 1; }
.pf-card__badge span {
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.8rem;
  font-weight: 600;
  color: #000;
  background: var(--color-accent);
  padding: 9px 18px;
  border-radius: var(--radius-button);
}
.pf-card__meta { padding: var(--space-5); }
.pf-card__seg {
  font-family: var(--font-label);
  text-transform: uppercase;
  letter-spacing: 3px;
  font-size: var(--text-caption);
  color: var(--color-accent);
  font-weight: 500;
}
.pf-card__name {
  font-family: var(--font-label);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 1.35rem;
  color: #fff;
  margin: 8px 0 6px;
}
.pf-card__line { color: var(--color-text-tertiary); font-size: 0.95rem; line-height: 1.5; }

@media (max-width: 720px) {
  .pf-slide { aspect-ratio: 3 / 4; }
  .pf-slide__scrim { background: linear-gradient(180deg, transparent 45%, rgba(0,0,0,0.85) 100%); }
  .pf-slide__bar { padding: var(--space-4); }
  .pf-slide__title { font-size: 1.25rem; }
  .pf-arrow { width: 40px; height: 40px; }
  .pf-arrow--prev { left: 8px; }
  .pf-arrow--next { right: 8px; }
  .pf-dots { bottom: auto; top: 14px; right: 14px; }
}