/* =============================================
   PROJECTS PAGE – Styles
   ============================================= */

/* === Page Hero === */
.proj-hero {
  padding: 100px 0 52px;
  border-bottom: 1px solid var(--clr-border);
  background: var(--clr-bg-2);
}
.proj-hero__inner { max-width: 680px; }
.proj-hero__title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--clr-text);
  letter-spacing: -0.02em;
  line-height: 1.12;
  margin-bottom: 16px;
}
.proj-hero__sub {
  font-size: 1.02rem;
  color: var(--clr-text-muted);
  line-height: 1.7;
  max-width: 580px;
}

/* === Project List === */
.proj-list {
  padding: 64px 0 80px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* === Project Card === */
.proj-card {
  background: var(--clr-bg-2);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition);
}
.proj-card:hover { border-color: rgba(59, 130, 246, 0.25); }

/* Header strip */
.proj-card__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 32px;
  border-bottom: 1px solid var(--clr-border);
  background: var(--clr-bg-3);
}
.proj-card__meta {
  display: flex;
  align-items: center;
  gap: 14px;
}
.proj-card__index {
  font-family: 'Syne', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--clr-accent);
  letter-spacing: 0.1em;
}
.proj-card__role {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  background: var(--clr-accent-dim);
  border: 1px solid rgba(59,130,246,0.2);
  border-radius: 4px;
  padding: 3px 10px;
  color: var(--clr-accent);
}
.proj-card__period {
  font-size: 0.78rem;
  color: var(--clr-text-muted);
  font-variant-numeric: tabular-nums;
}

/* Body: 2-col layout */
.proj-card__body {
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 0;
}
.proj-card__main {
  padding: 36px 36px 40px;
  border-right: 1px solid var(--clr-border);
}
.proj-card__title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.4rem, 2.5vw, 1.9rem);
  font-weight: 700;
  color: var(--clr-text);
  letter-spacing: -0.015em;
  margin-bottom: 14px;
}
.proj-card__intro {
  font-size: 0.97rem;
  line-height: 1.72;
  margin-bottom: 28px;
}
.proj-card__section h3 {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 14px;
}
.proj-card__section ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.proj-card__section ul li {
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  padding-left: 18px;
  position: relative;
  line-height: 1.6;
}
.proj-card__section ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px; height: 5px;
  background: var(--clr-accent);
  border-radius: 50%;
}

/* Sidebar */
.proj-card__sidebar {
  padding: 36px 28px 40px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

/* Stats */
.proj-card__stat-block {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--clr-border);
}
.proj-card__stat {
  display: flex;
  flex-direction: column;
  gap: 3px;
}
.proj-card__stat-val {
  font-family: 'Syne', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--clr-text);
  line-height: 1;
}
.proj-card__stat-label {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
}

/* Tech tags */
.proj-card__tech-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-accent);
  margin-bottom: 10px;
}
.proj-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.proj-card__tags span {
  font-size: 0.72rem;
  font-weight: 500;
  color: var(--clr-text-muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 4px 9px;
}

/* === Responsive === */
@media (max-width: 760px) {
  .proj-card__body {
    grid-template-columns: 1fr;
  }
  .proj-card__main {
    border-right: none;
    border-bottom: 1px solid var(--clr-border);
    padding: 28px 24px 32px;
  }
  .proj-card__sidebar {
    padding: 28px 24px 32px;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 24px;
  }
  .proj-card__stat-block {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 20px 32px;
    border-bottom: none;
    padding-bottom: 0;
  }
  .proj-card__header { padding: 14px 24px; }
}

@media (max-width: 500px) {
  .proj-card__sidebar { flex-direction: column; }
}