/* ===== Two-column Project Page Layout ===== */
.project-page .project-layout {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  flex-wrap: nowrap; /* keep two columns on wide screens */
}

/* --- Sticky Left Column (Info panel) --- */
.project-page .left-col {
  flex: 0 0 300px;          /* fixed width */
  max-width: 300px;
  min-width: 260px;         /* prevent squish */
  position: sticky;
  top: 5rem;                /* offset for header */
  align-self: flex-start;   /* keep top-aligned */
  height: fit-content;
}

/* --- Right Column (Main content) --- */
.project-page .right-col {
  flex: 1 1 auto;           /* fills remaining space */
  min-width: 0;             /* prevent unwanted wrapping */
}

/* --- Responsive Stack on Narrow Screens --- */
@media (max-width: 900px) {
  .project-page .project-layout {
    flex-wrap: wrap;
  }
  .project-page .left-col,
  .project-page .right-col {
    flex: 1 1 100%;
    max-width: 100%;
  }
  .project-page .left-col {
    position: static;
    top: auto;
  }
}

/* ===== Card Styling ===== */
.project-page .card {
  background: #ffffff; /* solid opaque to hide boids */
  position: relative;
  z-index: 2;
  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.project-page .card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0,0,0,0.1);
}

/* --- Boids Background Layer Control --- */
.project-page header,
.project-page main,
.project-page footer {
  position: relative;
  z-index: 2;
}
#boids-bg {
  z-index: -1 !important;
  mix-blend-mode: normal;
}

/* ===== Footer Styling ===== */
footer {
  margin: 3rem 0 2rem;
  text-align: center;
  color: var(--muted);
  font-style: italic;
}
footer .icons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin: 0.8rem 0;
}
footer .icon {
  display: inline-flex;
  width: 36px;
  height: 36px;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: #fff;
  border: 1px solid rgba(0,0,0,0.06);
  color: var(--brand);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
footer .icon:hover {
  box-shadow: 0 6px 16px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}
footer .icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}