/* =====================
   SHARED
===================== */
.project-header {
  padding-top: calc(58px + 56px);
  padding-bottom: 20px;
}

.project-desc {
  color: var(--muted);
  line-height: 1.75;
  max-width: 600px;
  margin-bottom: 32px;
}

.project-about-section {
  padding: 0 0 80px;
}

.project-about-layout {
  display: grid;
  gap: 28px;
}

@media (min-width: 768px) {
  .project-about-layout {
    grid-template-columns: 3fr 2fr;
    gap: 44px;
  }
}

.project-about-card {
  border: 3px solid var(--red);
  padding: 32px;
  background: var(--white);
  box-shadow: var(--sh-lg);
}

.project-about-card p {
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 18px;
}

.project-about-card p:last-child {
  margin-bottom: 0;
}

.project-about-sidebar {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.project-stat-card {
  border: 3px solid var(--red);
  padding: 20px 24px;
  background: var(--white);
  box-shadow: var(--sh-sm);
}

.project-stat-num {
  font-family: 'Syne', sans-serif;
  font-size: clamp(24px, 5vw, 38px);
  font-weight: 800;
  color: var(--red);
  line-height: 1;
  letter-spacing: -0.03em;
}

.project-stat-lbl {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 6px;
}

.project-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 18px;
}

.project-tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 3px 8px;
  border: 1px solid var(--red);
  color: var(--red);
}

.project-about-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--red);
  margin-bottom: 18px;
}

.project-about-card ul {
  color: var(--muted);
  line-height: 1.8;
  padding-left: 20px;
  margin-bottom: 0;
}

.project-about-card li {
  margin-bottom: 6px;
}

.project-back {
  margin-top: 40px;
}

.project-tags-section {
  padding: 0 0 40px 0;
}

.about-section {
  padding-top: 0;
}

.project-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  margin-bottom: 18px;
}

@media (max-width: 479px) {
  .project-actions {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* =====================
   CS50
===================== */
.cert-section {
  padding: 0 0 40px 0;
}

.cert-img {
  width: 100%;
  max-width: 700px;
  border: 3px solid var(--red);
  box-shadow: var(--sh-lg);
  display: block;
  margin: 0 auto;
}

/* =====================
   VORTEX
===================== */
.project-note {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  color: var(--muted);
  border-left: 3px solid var(--red);
  padding: 10px 14px;
  margin-top: 20px;
  line-height: 1.7;
}

.project-note a {
  color: var(--orange);
  text-decoration: underline;
}

@media (max-width: 767px) {
  .project-about-card {
    padding: 20px;
  }

  .project-stat-card {
    padding: 16px 20px;
  }
}