/* ─────────────────────────────────────────
   BASE — Utilities, Buttons, Social Icons
───────────────────────────────────────── */

/* ── Utilities ── */
.accent    { color: var(--accent); }
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

.highlight {
  color: var(--accent);
  background: rgba(0, 255, 136, 0.08);
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 600;
}

/* Terminal text helpers */
.prompt        { color: var(--accent); font-family: 'Fira Code', monospace; font-size: .88rem; }
.prompt-inline { color: var(--accent); font-family: 'Fira Code', monospace; font-size: .9rem; }
.cmd           { color: #38bdf8; }
.out-key       { color: var(--accent); font-family: 'Fira Code', monospace; display: inline-block; min-width: 90px; }
.out-arrow     { color: var(--text-muted); margin: 0 6px; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 26px;
  border-radius: 6px;
  font-weight: 600;
  font-size: .92rem;
  font-family: 'Fira Code', monospace;
  cursor: pointer;
  border: none;
  transition: transform .2s, box-shadow .2s, background .2s, border-color .2s;
}

.btn--primary {
  background: var(--accent);
  color: #060910;
  box-shadow: 0 4px 20px rgba(0, 255, 136, 0.3);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 255, 136, 0.5);
}

.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}
.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--glow);
}

.btn--sm   { padding: 7px 16px; font-size: .8rem; }
.btn--full { width: 100%; justify-content: center; }

/* ── Social Icons ── */
.social-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 6px;
  border: 1.5px solid var(--border-dim);
  color: var(--text-muted);
  transition: border-color .2s, color .2s, transform .2s, box-shadow .2s;
}
.social-icon svg   { width: 17px; height: 17px; }
.social-icon:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
  box-shadow: var(--glow);
}

/* ── Section shared ── */
.section { padding: 100px 0; }

.section-label {
  display: inline-block;
  font-family: 'Fira Code', monospace;
  font-size: .78rem;
  color: var(--accent);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 4px 12px;
  margin-bottom: 16px;
  background: var(--accent-dim);
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 52px;
  color: var(--text);
}

/* ── Matrix canvas ── */
.matrix-canvas {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  opacity: .07;
}