/* ============================================
   PORTFOLIO — LJR Digital Studio
============================================ */

.portfolio {
  padding: var(--section-gap) 0;
  background: var(--white);
  overflow: hidden;
}

.portfolio__inner {
  display: grid;
  grid-template-columns: 340px minmax(0, 1fr);
  align-items: center;
  gap: 48px;
}

/* ——— Info ——— */
.portfolio__info {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.portfolio__headline {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--black);
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 20px;
  margin-top: 16px;
  max-width: var(--title-max-width);
}

.portfolio__sub {
  font-size: 16px;
  color: var(--gray-text);
  line-height: 1.65;
  margin-bottom: 36px;
  max-width: var(--sub-max-width);
}

.portfolio__cta {
  align-self: flex-start;
  height: var(--btn-height);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.3px;
}

/* ——— Carrossel com Sangria Total na Direita (Full-Bleed Desktop) ——— */
.portfolio__carousel-wrapper {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0;
  width: 100%;
  min-width: 0;
  overflow: hidden;
}

@media (min-width: 1025px) {
  .portfolio__inner {
    display: grid;
    grid-template-columns: 340px minmax(0, 1fr);
    align-items: center;
    gap: 48px;
    padding-right: 0;
  }

  .portfolio__carousel-wrapper {
    width: calc(100% + (100vw - 100%) / 2 + 40px);
    margin-right: calc(-1 * ((100vw - 100%) / 2 + 40px));
    overflow: visible;
  }

  .portfolio__carousel-wrapper::after {
    content: '';
    position: absolute;
    top: -20px;
    right: 0;
    bottom: -20px;
    width: 120px;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.95) 100%);
    pointer-events: none;
    z-index: 10;
  }
}

.portfolio__carousel {
  flex: 1;
  min-width: 0;
  overflow: hidden;
  cursor: grab;
  border-radius: var(--radius-lg);
}

.portfolio__carousel:active {
  cursor: grabbing;
}

.portfolio__track {
  display: flex;
  gap: 20px;
  transition: transform 500ms cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

/* ——— Project Card ——— */
.project-card {
  flex-shrink: 0;
  box-sizing: border-box;
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-bottom: 3px solid rgba(37, 99, 235, 0.35);
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.06);
  overflow: hidden;
  transition: transform var(--trans-slow),
              box-shadow var(--trans-slow),
              border-bottom-color var(--trans-slow);
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 50px rgba(15, 23, 42, 0.14);
  border-bottom-color: var(--blue);
}

.project-card__img {
  width: 100%;
  aspect-ratio: 800 / 470;
  overflow: hidden;
  background: var(--gray-light);
  position: relative;
}

.project-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card:hover .project-card__img img {
  transform: scale(1.05);
}

.project-card__img .placeholder-inner svg {
  width: 48px;
  height: 48px;
}

.project-card__info {
  padding: 20px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.project-card__name {
  font-size: 17px;
  font-weight: 800;
  color: var(--black);
  line-height: 1.3;
}

.project-card__category {
  font-size: 13.5px;
  color: #475569;
}

.project-card__tag {
  display: inline-block;
  margin-top: 10px;
  padding: 4px 10px;
  background: rgba(37, 99, 235, 0.08);
  color: var(--blue);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  align-self: flex-start;
}

/* ——— Setas do Carrossel ——— */
.carousel-arrow {
  position: relative;
  z-index: 5;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--white);
  border: 1.5px solid var(--gray-light);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--trans-base);
  flex-shrink: 0;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.08);
}

.carousel-arrow svg {
  width: 18px;
  height: 18px;
  color: var(--black);
}

.carousel-arrow:hover {
  background: var(--blue);
  border-color: var(--blue);
}

.carousel-arrow:hover svg {
  color: var(--white);
}

.carousel-arrow--prev {
  margin-right: 16px;
}

.carousel-arrow--next {
  margin-left: 16px;
}

.carousel-arrow:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}