/* ===== PROJETO PAGE ===== */

/* Hero */
.proj-hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}

.proj-hero-bg {
  position: absolute;
  inset: 0;
}

.proj-hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.proj-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(13, 43, 42, 0.92) 0%,
    rgba(13, 43, 42, 0.4) 50%,
    rgba(13, 43, 42, 0.1) 100%
  );
}

.proj-hero-content {
  position: relative;
  z-index: 2;
  padding: 0 4rem 6rem;
  max-width: 900px;
}

.proj-back {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'Ranade', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(232, 245, 233, 0.6);
  margin-bottom: 2rem;
  transition: color 0.3s ease;
}

.proj-back:hover { color: var(--fresh); }

.proj-tag {
  font-family: 'Ranade', sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--fresh);
  margin-bottom: 1rem;
}

.proj-title {
  font-family: 'Chillax', sans-serif;
  font-weight: 600;
  font-size: clamp(2.5rem, 5vw, 5rem);
  color: var(--white);
  line-height: 1.05;
  margin-bottom: 1rem;
}

.proj-meta {
  font-family: 'Ranade', sans-serif;
  font-weight: 300;
  font-size: 0.9rem;
  color: rgba(232, 245, 233, 0.5);
  letter-spacing: 0.1em;
}

.proj-scroll-hint {
  position: absolute;
  bottom: 3rem;
  right: 4rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  font-family: 'Ranade', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(232, 245, 233, 0.5);
  z-index: 2;
}

/* About Section */
.proj-about {
  padding: 8rem 4rem;
  background: var(--white);
}

.proj-about-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 6rem;
  align-items: center;
}

.proj-about-text .section-title {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  margin-bottom: 1.5rem;
}

.proj-about-text p {
  font-family: 'Ranade', sans-serif;
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.85;
  color: var(--pine);
  opacity: 0.8;
}

.proj-info-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  padding: 2.5rem;
  background: var(--mint);
  border-left: 3px solid var(--forest);
}

.proj-info-item {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.proj-info-label {
  font-family: 'Ranade', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--forest);
}

.proj-info-value {
  font-family: 'Chillax', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  color: var(--pine);
}

/* Gallery */
.proj-gallery {
  padding: 6rem 4rem 8rem;
  background: var(--white);
}

.proj-gallery-inner {
  max-width: 1400px;
  margin: 0 auto;
}

.proj-gallery-inner > .section-label {
  display: block;
  margin-bottom: 3rem;
}

.proj-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.proj-gallery-item {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.proj-gallery-img-wrap {
  position: relative;
  overflow: hidden;
  cursor: zoom-in;
  aspect-ratio: 4/3;
  background: var(--mint);
}

.proj-gallery-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
  display: block;
}

.proj-gallery-img-wrap:hover img {
  transform: scale(1.05);
}

.proj-gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(13, 43, 42, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
  color: var(--white);
}

.proj-gallery-img-wrap:hover .proj-gallery-overlay {
  opacity: 1;
}

.proj-gallery-caption {
  font-family: 'Ranade', sans-serif;
  font-weight: 300;
  font-size: 0.82rem;
  color: var(--forest);
  line-height: 1.5;
  padding: 0 0.25rem;
}

/* Proj Nav */
.proj-nav-section {
  padding: 5rem 4rem;
  background: var(--pine);
}

.proj-nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.proj-nav-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex: 1;
  transition: opacity 0.3s ease;
}

.proj-nav-item:hover { opacity: 0.7; }

.proj-nav-right { justify-content: flex-end; text-align: right; }

.proj-nav-arrow {
  width: 56px;
  height: 56px;
  border: 1px solid rgba(168, 217, 156, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--fresh);
  transition: background 0.3s ease, border-color 0.3s ease;
}

.proj-nav-item:hover .proj-nav-arrow {
  background: var(--forest);
  border-color: var(--forest);
}

.proj-nav-label {
  display: block;
  font-family: 'Ranade', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(232, 245, 233, 0.4);
  margin-bottom: 0.3rem;
}

.proj-nav-name {
  display: block;
  font-family: 'Chillax', sans-serif;
  font-weight: 500;
  font-size: 1rem;
  color: var(--mint);
}

.proj-nav-home {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  font-family: 'Ranade', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(232, 245, 233, 0.4);
  transition: color 0.3s ease;
  flex-shrink: 0;
}

.proj-nav-home:hover { color: var(--fresh); }
.proj-nav-home svg { stroke: currentColor; }

/* CTA */
.proj-cta {
  padding: 8rem 4rem;
  background: var(--mint);
  text-align: center;
}

.proj-cta-inner {
  max-width: 600px;
  margin: 0 auto;
}

.proj-cta-inner .section-label { margin-bottom: 1rem; }
.proj-cta-inner .section-title { margin-bottom: 2.5rem; }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(13, 43, 42, 0.97);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 85vw;
  max-height: 85vh;
  gap: 1.5rem;
}

.lightbox-content img {
  max-width: 100%;
  max-height: 78vh;
  object-fit: contain;
  display: block;
}

.lightbox-caption {
  font-family: 'Ranade', sans-serif;
  font-weight: 300;
  font-size: 0.85rem;
  color: rgba(232, 245, 233, 0.6);
  text-align: center;
  max-width: 600px;
  line-height: 1.5;
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: none;
  border: 1px solid rgba(168, 217, 156, 0.2);
  color: var(--fresh);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.lightbox-close {
  top: 2rem;
  right: 2rem;
  width: 48px;
  height: 48px;
}

.lightbox-prev {
  left: 2rem;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
}

.lightbox-next {
  right: 2rem;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
  background: var(--forest);
  border-color: var(--forest);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .proj-hero-content { padding: 0 2rem 5rem; }
  .proj-about { padding: 5rem 2rem; }
  .proj-about-inner { gap: 3rem; }
  .proj-gallery { padding: 4rem 2rem 6rem; }
  .proj-gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .proj-nav-section { padding: 4rem 2rem; }
  .proj-cta { padding: 5rem 2rem; }
}

@media (max-width: 768px) {
  .proj-hero-content { padding: 0 1.5rem 4rem; }
  .proj-scroll-hint { display: none; }

  .proj-about { padding: 4rem 1.5rem; }
  .proj-about-inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .proj-gallery { padding: 3rem 1.5rem 5rem; }
  .proj-gallery-grid { grid-template-columns: 1fr; }

  .proj-nav-inner {
    flex-direction: column;
    gap: 1.5rem;
    align-items: stretch;
  }

  .proj-nav-item { justify-content: flex-start !important; text-align: left !important; }
  .proj-nav-home { flex-direction: row; justify-content: center; }

  .lightbox-close {
    top: 1rem;
    right: 1rem;
    width: 40px;
    height: 40px;
    background: rgba(13, 43, 42, 0.85);
    z-index: 10;
  }

  .lightbox-prev,
  .lightbox-next {
    width: 40px;
    height: 40px;
    background: rgba(13, 43, 42, 0.6);
  }

  .lightbox-prev { left: 0.5rem; }
  .lightbox-next { right: 0.5rem; }

  .lightbox-content {
    max-width: 95vw;
    max-height: 75vh;
    margin-top: 4rem;
  }

  .lightbox-content img {
    max-height: 65vh;
  }
}