/* ============================================================
   project.css — Plantilla caso de estudio individual
   ============================================================ */

/* ── PROJECT HEADER ──────────────────────────────────────────── */
.proj-header {
  padding-block: clamp(3rem, 7vw, 5.5rem);
  border-bottom: 1px solid var(--border);
}

.proj-header__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.proj-header__h1 {
  font-size: clamp(36px, 5.5vw, 64px);
  font-weight: 600;
  letter-spacing: -0.04em;
  margin-bottom: 0.75rem;
  max-width: 22ch;
  line-height: 1.08;
}

.proj-header__desc {
  font-size: var(--text-md);
  color: var(--ink-2);
  max-width: 56ch;
  margin-bottom: 1.5rem;
  line-height: 1.65;
}

.proj-header__stack {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 1.5rem;
}

.proj-header__live {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--ink);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 7px 16px;
  transition: background 0.15s;
}
.proj-header__live:hover { background: var(--surface); }
.proj-header__live::after { content: '↗'; }

/* ── PROJECT BODY ────────────────────────────────────────────── */
.proj-body {
  padding-block: clamp(3rem, 6vw, 5rem);
  display: grid;
  gap: clamp(3rem, 6vw, 5rem);
}

.proj-section h2 {
  font-size: clamp(var(--text-lg), 3vw, var(--text-xl));
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.proj-section p {
  font-size: var(--text-md);
  color: var(--ink-2);
  max-width: 66ch;
  line-height: 1.75;
  margin-bottom: 1rem;
}

.proj-section ul {
  list-style: disc;
  padding-left: 1.25rem;
  margin-bottom: 1rem;
}

.proj-section li {
  font-size: var(--text-md);
  color: var(--ink-2);
  line-height: 1.7;
  margin-bottom: 0.4rem;
}

/* ── SCREENSHOT PLACEHOLDER ──────────────────────────────────── */
.screenshot-placeholder {
  aspect-ratio: 16/9;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--ink-3);
  font-size: var(--text-sm);
  margin-block: 1.5rem;
}

.screenshot-placeholder img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: inherit;
}

/* ── METRICS ─────────────────────────────────────────────────── */
.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
}

.metric-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  background: var(--white);
}

.metric-card__value {
  font-size: clamp(var(--text-xl), 3vw, var(--text-2xl));
  font-weight: 600;
  letter-spacing: -0.03em;
  margin-bottom: 0.25rem;
}

.metric-card__label {
  font-size: var(--text-sm);
  color: var(--ink-3);
}

/* ── BACK / CTA ──────────────────────────────────────────────── */
.proj-cta {
  border-top: 1px solid var(--border);
  padding-block: 1.75rem;
  background: var(--bg);
}

/* ── RELATED PROJECTS ────────────────────────────────────────── */
.related-projects {
  border-top: 1px solid var(--border);
  padding-block: clamp(3rem, 6vw, 5rem);
}

.related-projects h2 {
  font-size: var(--text-lg);
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.related-projects__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

@media (max-width: 600px) {
  .related-projects__grid { grid-template-columns: 1fr; }
}