/* ════════════════════════════════════════
   JOURNEY.CSS — Learning Path / Journey Section
════════════════════════════════════════ */

#path { background: var(--bg2); }

.path-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: center; margin-top: 3rem;
}

/* Steps List */
.path-steps { display: flex; flex-direction: column; gap: 0; }
.path-step { display: flex; gap: 1.2rem; position: relative; padding-bottom: 2rem; }
.path-step:last-child { padding-bottom: 0; }

.path-step-left { display: flex; flex-direction: column; align-items: center; gap: 0; }

.step-num {
  width: 44px; height: 44px; border-radius: 12px; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; font-weight: 800;
  background: var(--card2); border: 1px solid var(--border2);
  color: var(--text2); transition: all .3s;
}
.path-step.active .step-num {
  background: var(--cyan); color: #04060f;
  border-color: var(--cyan);
  box-shadow: 0 0 20px rgba(0,229,255,.4);
}

.step-line {
  flex: 1; width: 2px; background: var(--border);
  margin: 8px 0; min-height: 20px;
}
.path-step.active .step-line { background: linear-gradient(180deg,var(--cyan),transparent); }

.step-body { padding-top: .4rem; }
.step-tag { font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--text3); margin-bottom: .3rem; }
.step-title { font-size: 1rem; font-weight: 700; margin-bottom: .3rem; }
.step-desc { font-size: .855rem; color: var(--text2); line-height: 1.6; }

/* Path Visual / Skill Progress Card */
.path-visual {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 24px; padding: 2rem;
}
.pv-header { margin-bottom: 1.5rem; }
.pv-title { font-size: 1rem; font-weight: 700; margin-bottom: .3rem; }
.pv-sub { font-size: .8rem; color: var(--text2); }

/* Skill Bars */
.skill-bar { margin-bottom: 1.1rem; }
.sb-top { display: flex; justify-content: space-between; font-size: .8rem; margin-bottom: .5rem; }
.sb-name { font-weight: 600; color: var(--text2); }
.sb-pct { font-weight: 700; color: var(--cyan); }
.sb-track { height: 6px; background: var(--bg3); border-radius: 99px; overflow: hidden; }
.sb-fill { height: 100%; border-radius: 99px; animation: growBar 1.5s ease both; }
@keyframes growBar { from { width: 0; } }
.sf-c { background: linear-gradient(90deg,var(--cyan),var(--violet)); }
.sf-v { background: linear-gradient(90deg,var(--violet),var(--pink)); }
.sf-g { background: linear-gradient(90deg,var(--green),var(--cyan)); }
.sf-o { background: linear-gradient(90deg,var(--gold),var(--pink)); }

/* Certificate Block */
.pv-cert {
  margin-top: 1.5rem; padding: 1rem;
  background: rgba(0,229,255,.05); border: 1px solid rgba(0,229,255,.12);
  border-radius: 12px; display: flex; align-items: center; gap: .8rem;
}
.cert-icon { width: 40px; height: 40px; flex-shrink: 0; color: var(--gold); }
.cert-text { font-size: .82rem; color: var(--text2); line-height: 1.5; }
.cert-text strong { color: var(--text); display: block; margin-bottom: .1rem; }

/* Responsive */
@media (max-width: 800px) {
  .path-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}