/* Scoped additions to Chirpy: portfolio introduction and project cards. */
.sp-portfolio {
  --sp-accent: #185e56;
  --sp-soft: #edf4f1;
  --sp-ink: #1f302e;
  --sp-muted: #576762;
  --sp-line: #cddcd5;
  margin: 1.3rem 0 3.5rem;
  line-height: 1.8;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
[data-mode="dark"] .sp-portfolio,
[data-bs-theme="dark"] .sp-portfolio {
  --sp-accent: #a2d5c5;
  --sp-soft: #1c2a28;
  --sp-ink: #e2ece6;
  --sp-muted: #b1c0b8;
  --sp-line: #3b5149;
}
@media (prefers-color-scheme: dark) {
  html:not([data-mode="light"]):not([data-bs-theme="light"]) .sp-portfolio {
    --sp-accent: #a2d5c5;
    --sp-soft: #1c2a28;
    --sp-ink: #e2ece6;
    --sp-muted: #b1c0b8;
    --sp-line: #3b5149;
  }
}
.sp-hero {
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--sp-soft);
  color: var(--sp-ink);
  border: 1px solid var(--sp-line);
  border-radius: 14px;
}
.sp-eyebrow {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem 1.1rem;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--sp-accent);
  margin: 0 0 1.35rem;
}
.sp-eyebrow span { font-weight: 400; }
.sp-hero h1 {
  font-size: clamp(1.65rem, 2.8vw, 2.55rem);
  line-height: 1.4;
  font-weight: 750;
  letter-spacing: -.055em;
  color: var(--sp-ink);
  margin: 0 0 1.25rem;
}
.sp-lead { font-size: .97rem; color: var(--sp-muted); max-width: 37rem; margin-bottom: 1.6rem; }
.sp-actions { display: flex; flex-wrap: wrap; gap: .85rem 1.5rem; align-items: center; }
.sp-portfolio a.sp-button {
  display: inline-flex;
  gap: 1.5rem;
  align-items: center;
  padding: .65rem 1.1rem;
  border: 1px solid var(--sp-accent);
  border-radius: 6px;
  color: var(--sp-soft);
  background: var(--sp-accent);
  font-size: .88rem;
  font-weight: 650;
  text-decoration: none;
}
.sp-portfolio a.sp-text-link { color: var(--sp-accent); border-bottom: 1px solid var(--sp-line); font-size: .88rem; }
.sp-focus { display: flex; flex-wrap: wrap; gap: .4rem 1.1rem; padding: 1.3rem 0 0; margin: 1.5rem 0 0; list-style: none; border-top: 1px solid var(--sp-line); color: var(--sp-muted); font-size: .76rem; }
.sp-work-heading { display: flex; flex-wrap: wrap; justify-content: space-between; gap: .3rem 1rem; align-items: baseline; margin: 2.2rem 0 1rem; }
.sp-work-heading h2 { margin: 0; font-size: 1.15rem; font-weight: 650; }
.sp-work-heading > span { color: var(--sp-muted); font-size: .76rem; }
.sp-project-grid { display: grid; grid-template-columns: 1fr; gap: .8rem; }
.sp-portfolio a.sp-project-card {
  display: flex;
  flex-direction: column;
  padding: 1.4rem;
  border: 1px solid var(--sp-line);
  border-radius: 9px;
  background: var(--main-bg);
  color: var(--sp-ink);
  text-decoration: none;
  transition: border-color .15s ease, background-color .15s ease;
}
.sp-portfolio a.sp-project-card:hover { border-color: var(--sp-accent); background: var(--sp-soft); }
.sp-portfolio a:focus-visible { outline: 3px solid var(--sp-accent); outline-offset: 4px; }
.sp-card-meta { display: flex; justify-content: space-between; gap: 1rem; font-size: .65rem; color: var(--sp-accent); letter-spacing: .07em; }
.sp-project-card h3 { margin: 1rem 0 .7rem; font-size: 1.06rem; line-height: 1.65; letter-spacing: -.035em; color: var(--sp-ink); }
.sp-project-card p { font-size: .86rem; color: var(--sp-muted); margin: 0 0 1rem; }
.sp-card-bottom { display: flex; justify-content: space-between; align-items: center; gap: .5rem; margin-top: auto; padding-top: .85rem; border-top: 1px solid var(--sp-line); font-size: .7rem; color: var(--sp-accent); }
.sp-card-bottom > span:last-child { font-size: 1.1rem; }
.sp-section-heading { margin: 0 0 1.4rem; font-size: 1.2rem; }
.sp-section-heading span { display: inline-block; font-size: .8rem; font-weight: 400; color: var(--text-muted-color); margin-left: .5rem; }
@media (min-width: 768px) {
  .sp-project-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .sp-project-card h3 { font-size: .99rem; }
  .sp-portfolio a.sp-project-card { padding: 1.1rem; }
}
@media (prefers-reduced-motion: reduce) {
  .sp-portfolio a.sp-project-card { transition: none; }
}
@media print {
  .sp-portfolio { break-inside: avoid; }
}