.filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 26px;
}

.btn-filter {
  border-radius: 999px;
  border: 1px solid #d1d5db;
  padding: 6px 14px;
  font-size: 12px;
  background: #ffffff;
  cursor: pointer;
  color: #4b5563;
}

.btn-filter.active {
  background: #146c43;
  color: #ffffff;
  border-color: #146c43;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  content-visibility: auto;
  contain-intrinsic-size: 1px 900px;
}

.portfolio-carousel {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
}

.portfolio-track {
  flex: 1;
  display: flex;
  gap: 22px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 2px;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.portfolio-track::-webkit-scrollbar {
  display: none;
}

.portfolio-track .portfolio-item {
  flex: 0 0 min(360px, 86%);
  scroll-snap-align: start;
}

.portfolio-nav {
  border: none;
  background: rgba(2, 6, 23, 0.62);
  color: #e5e7eb;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 20px;
  transition: background 0.2s ease;
}

.portfolio-nav:hover {
  background: rgba(2, 6, 23, 0.82);
}

.portfolio-item {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
  background: transparent;
  display: block;
  contain: layout paint;
}

.img-placeholder {
  height: 260px;
  background-size: cover;
  background-position: center;
  background-color: #0f172a;
}

.tag {
  position: absolute;
  top: 10px;
  left: 10px;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
}

.status-concluido {
  background: #eaf3ee;
  color: #146c43;
}

.status-execucao {
  background: #eff6ff;
  color: #1d4ed8;
}

.portfolio-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 14px 14px 16px;
  background: linear-gradient(
    to top,
    rgba(15, 23, 42, 0.82),
    rgba(15, 23, 42, 0.1) 55%,
    transparent
  );
  color: #f9fafb;
  text-align: left;
  transition: transform 0.18s ease, background 0.18s ease;
}

.portfolio-overlay h3 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}

.portfolio-cta {
  font-size: 12px;
  color: #146c43;
}

.portfolio-item:hover .portfolio-overlay {
  transform: translateY(-2px);
  background: linear-gradient(
    to top,
    rgba(20, 108, 67, 0.9),
    rgba(20, 108, 67, 0.16) 55%,
    transparent
  );
}

.execucao-carousel,
.comerciais-carousel {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
}

.execucao-track,
.comerciais-track {
  flex: 1;
  display: flex;
  gap: 16px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 4px 2px;
  -ms-overflow-style: none;
  scrollbar-width: none;
}

.execucao-track::-webkit-scrollbar,
.comerciais-track::-webkit-scrollbar {
  display: none;
}

.execucao-slide,
.comerciais-slide {
  border: none;
  padding: 0;
  background: transparent;
  cursor: pointer;
  flex: 0 0 min(420px, 78%);
  scroll-snap-align: start;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 18px 38px rgba(15, 23, 42, 0.18);
}

.execucao-slide img,
.comerciais-slide img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  display: block;
  background: #0f172a;
}

.execucao-nav,
.comerciais-nav {
  border: none;
  background: rgba(2, 6, 23, 0.62);
  color: #e5e7eb;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 18px;
  transition: background 0.2s ease;
}

.execucao-nav:hover,
.comerciais-nav:hover {
  background: rgba(2, 6, 23, 0.82);
}

@media (max-width: 640px) {
  .execucao-nav,
  .comerciais-nav {
    display: none;
  }

  .execucao-slide,
  .comerciais-slide {
    flex-basis: 92%;
  }

  .execucao-slide img,
  .comerciais-slide img {
    height: 200px;
  }
}

.gallery-modal {
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 200;
}

.gallery-modal.is-open {
  display: flex;
}

.gallery-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.78);
}

.gallery-dialog {
  position: relative;
  z-index: 1;
  max-width: 960px;
  width: 100%;
  margin: 0 20px;
  background: #0b1120;
  border-radius: 16px;
  box-shadow: 0 30px 80px rgba(15, 23, 42, 0.7);
  padding: 16px 16px 18px;
  color: #e5e7eb;
}

.gallery-image-wrapper {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: #020617;
}

#gallery-current-image {
  width: 100%;
  max-height: 70vh;
  object-fit: contain;
  display: block;
}

.gallery-close {
  position: absolute;
  top: 12px;
  right: 12px;
  border: none;
  background: rgba(2, 6, 23, 0.75);
  color: #e5e7eb;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  font-size: 24px;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 3;
}

.gallery-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: rgba(2, 6, 23, 0.62);
  color: #e5e7eb;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 20px;
  z-index: 2;
  transition: background 0.2s ease;
}

.gallery-nav:hover {
  background: rgba(2, 6, 23, 0.82);
}

.gallery-prev {
  left: 10px;
}

.gallery-next {
  right: 10px;
}

.gallery-caption {
  margin-top: 10px;
  font-size: 13px;
  color: #9ca3af;
  text-align: center;
}

@media (max-width: 640px) {
  .portfolio-nav {
    display: none;
  }

  .portfolio-track {
    gap: 16px;
  }

  .gallery-dialog {
    padding: 12px 10px 16px;
  }

  .gallery-nav {
    width: 32px;
    height: 32px;
    font-size: 18px;
  }
}

@media (max-width: 992px) {
  .portfolio-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .portfolio-grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 1400px) {
  .portfolio-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1920px) {
  .portfolio-grid {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (min-aspect-ratio: 21/9) and (min-width: 2000px) {
  .portfolio-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (min-aspect-ratio: 21/9) and (min-width: 2560px) {
  .portfolio-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

@media (min-aspect-ratio: 21/9) and (min-width: 3440px) {
  .portfolio-grid {
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 24px;
  }
}

@media (min-aspect-ratio: 32/9) and (min-width: 3840px) {
  .portfolio-grid {
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 26px;
  }
}