/* ── NAV ── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: var(--darker);
  border-bottom: 4px solid var(--gold);
  padding: 0 1.5rem;
  display: flex; align-items: center; justify-content: space-between;
  height: 56px;
}
.nav-logo {
  font-family: var(--font-pixel);
  font-size: 0.65rem;
  color: var(--gold);
  letter-spacing: 2px;
  white-space: nowrap;
}
.nav-logo span { color: var(--red); }
.nav-links { display: flex; gap: 1.75rem; list-style: none; }
.nav-links a {
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  color: var(--white);
  text-decoration: none;
  letter-spacing: 1px;
  transition: color .2s;
}
.nav-links a:hover, .nav-links a:focus-visible { color: var(--gold); }
.lives {
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  color: var(--gold);
  white-space: nowrap;
}

/* ── SECTIONS SHARED ── */
section {
  padding: 5rem 1.5rem;
  position: relative;
}
.section-label {
  font-family: var(--font-pixel);
  font-size: 0.5rem;
  color: var(--gold);
  letter-spacing: 3px;
  margin-bottom: 0.75rem;
  display: flex; align-items: center; gap: 0.75rem;
  max-width: 1100px;
  margin-inline: auto;
}
.section-label::before, .section-label::after {
  content: ''; flex: 1;
  height: 2px; background: var(--gold); opacity: 0.3;
}
.section-title {
  font-family: var(--font-pixel);
  font-size: clamp(0.85rem, 4vw, 1.4rem);
  color: var(--white);
  margin-bottom: 2.5rem;
  text-align: center;
  line-height: 1.7;
}
.section-title span { color: var(--gold); }

/* ── WORLD DIVIDERS ── */
.world-divider {
  text-align: center;
  padding: 0.85rem 1rem;
  background: var(--darker);
  border-top: 4px solid var(--brick);
  border-bottom: 4px solid var(--brick);
  font-family: var(--font-pixel);
  font-size: 0.45rem;
  color: var(--brick-light);
  letter-spacing: 2px;
}

/* ── GRIDS (mobile-first: single column, expand via min()/auto-fit) ── */
.about-grid {
  max-width: 900px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr;
  gap: 2rem;
  align-items: start;
}
.skills-grid,
.projects-grid {
  max-width: 1100px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr;
  gap: 1.25rem;
}
.contact-grid {
  max-width: 800px; margin: 0 auto;
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.exp-container { max-width: 800px; margin: 0 auto; }
.exp-item {
  display: grid; grid-template-columns: 64px 1fr;
  gap: 1rem; margin-bottom: 2rem; align-items: start;
}