/* ================================================================
   PROJECTS.CSS
   ================================================================ */

.projects {
  background: var(--surface);
  overflow: hidden;
}

/* Lista progetti */
.projects-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

/* Item progetto */
.project-item {
  display: block;
  text-decoration: none;
  color: inherit;
  border-top: 1px solid var(--border);
  transition: border-color var(--t-base);
  cursor: pointer;
}

.project-item:last-child {
  border-bottom: 1px solid var(--border);
}

.project-item:hover {
  border-color: var(--border-light);
}

.project-item--placeholder {
  cursor: default;
  opacity: 0.5;
}

.project-item-inner {
  display: grid;
  grid-template-columns: 80px 1fr 280px 48px;
  align-items: center;
  gap: 2.5rem;
  padding: 2rem 0;
  transition: padding var(--t-slow) var(--ease-out);
}

.project-item:hover .project-item-inner {
  padding: 2.4rem 0;
}

/* Numero */
.project-num {
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  letter-spacing: 2px;
  color: var(--text-tertiary);
  padding-top: 0.1rem;
}

/* Info */
.project-title {
  font-family: var(--ff-display);
  font-size: clamp(1.2rem, 2.2vw, 1.8rem);
  font-weight: 700;
  letter-spacing: -0.8px;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  transition: color var(--t-fast);
}

.project-item:hover .project-title {
  color: var(--accent);
}

.project-desc {
  font-size: 0.88rem;
  line-height: 1.65;
  color: var(--text-tertiary);
  max-width: 500px;
  margin-bottom: 1rem;
}

.project-tech {
  display: flex;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.project-tech span {
  font-family: var(--ff-mono);
  font-size: 0.62rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-tertiary);
  border: 1px solid var(--border);
  padding: 0.2rem 0.6rem;
  border-radius: var(--r-full);
  transition: border-color var(--t-fast), color var(--t-fast);
}

.project-item:hover .project-tech span {
  border-color: rgba(232, 168, 112, 0.3);
  color: var(--accent);
}

/* Immagine preview */
.project-img-wrap {
  position: relative;
  border-radius: var(--r-md);
  overflow: hidden;
  aspect-ratio: 16/9;
  border: 1px solid var(--border);
}

.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  filter: grayscale(30%) brightness(0.7);
  transition: filter 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}

.project-item:hover .project-img {
  filter: grayscale(0%) brightness(0.85);
  transform: scale(1.05);
}

.project-img-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10,9,8,0.5);
  opacity: 0;
  transition: opacity var(--t-base);
}

.project-item:hover .project-img-overlay {
  opacity: 1;
}

.project-img-overlay span {
  font-family: var(--ff-mono);
  font-size: 0.7rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--text-primary);
  border: 1px solid rgba(255,255,255,0.3);
  padding: 0.4rem 1rem;
  border-radius: var(--r-full);
}

/* Freccia */
.project-arrow {
  display: grid;
  place-items: center;
  color: var(--text-tertiary);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid var(--border);
  transition:
    color var(--t-fast),
    background var(--t-base),
    border-color var(--t-base),
    transform var(--t-slow) var(--ease-out);
}

.project-item:hover .project-arrow {
  color: var(--bg);
  background: var(--accent);
  border-color: var(--accent);
  transform: rotate(45deg);
}

/* Placeholder WIP */
.project-placeholder-badge {
  grid-column: 3;
  font-family: var(--ff-mono);
  font-size: 0.68rem;
  letter-spacing: 3px;
  color: var(--text-tertiary);
  border: 1px dashed var(--border);
  padding: 0.5rem 1rem;
  border-radius: var(--r-full);
  width: fit-content;
}

/* ---- Responsive ---- */
@media (max-width: 900px) {
  .project-item-inner {
    grid-template-columns: 48px 1fr 40px;
    gap: 1.2rem;
  }

  .project-img-wrap {
    display: none;
  }
}

@media (max-width: 480px) {
  .project-item-inner {
    grid-template-columns: 1fr 40px;
    gap: 1rem;
  }

  .project-num {
    display: none;
  }
}