/* ==============================================
   sections.css — About, Skills, Resume, Certif, Projects
   ============================================== */

/* --- About --- */
.about-section { background: var(--bg-primary); }

.about-grid {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 48px;
  align-items: start;
}

@media (max-width: 700px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .about-photo-col { text-align: center; }
}

.about-photo {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 2px solid var(--accent-green);
  object-fit: cover;
  display: block;
  margin: 0 auto;
}

.about-meta {
  margin-top: 16px;
  font-family: 'Courier New', Consolas, monospace;
  font-size: 11px;
}

.about-meta-row {
  display: flex;
  justify-content: space-between;
  padding: 5px 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
}

.about-meta-row span {
  color: var(--text-primary);
}

.about-wa-btn {
  display: block;
  margin-top: 14px;
  background: var(--accent-green);
  border: 1px solid var(--green-border);
  color: #ffffff;
  padding: 8px;
  border-radius: 6px;
  font-size: 11px;
  text-align: center;
  text-decoration: none;
  font-family: 'Courier New', Consolas, monospace;
  transition: background 0.2s;
}

.about-wa-btn:hover {
  background: var(--accent-blue);
  color: #ffffff;
}

.about-text-col h4 {
  font-family: 'Courier New', Consolas, monospace;
  font-size: 11px;
  color: var(--accent-blue);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 400;
  margin: 20px 0 10px;
}

.about-text-col h4:first-child { margin-top: 0; }

.about-text-col p {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.8;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.tag {
  background: var(--bg-elevated);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  font-family: 'Courier New', Consolas, monospace;
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 4px;
}

.about-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 24px;
}

.about-actions a {
  font-size: 12px;
  padding: 8px 16px;
}

/* --- Skills --- */
.skills-section { background: var(--bg-secondary); }

.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px 48px;
}

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

.skill-row { margin-bottom: 16px; }

.skill-name {
  font-family: 'Courier New', Consolas, monospace;
  font-size: 12px;
  color: var(--text-muted);
  display: flex;
  justify-content: space-between;
  margin-bottom: 6px;
}

.skill-name .skill-pct { color: var(--accent-green); }

.skill-bar {
  height: 4px;
  background: var(--border);
  border-radius: 2px;
}

.skill-fill {
  height: 4px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
  width: 0;
  transition: width 1s ease-in-out;
}

.soft-skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 40px;
}

@media (max-width: 500px) {
  .soft-skills-grid { grid-template-columns: 1fr 1fr; }
}

.soft-card {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 18px;
  text-align: center;
}

.soft-pct {
  font-family: 'Courier New', Consolas, monospace;
  font-size: 24px;
  font-weight: 700;
  color: var(--accent-green);
}

.soft-label {
  font-family: 'Courier New', Consolas, monospace;
  font-size: 11px;
  color: var(--text-muted);
  margin-top: 4px;
}

/* --- Certifications --- */
.certifications-section { background: var(--bg-primary); }

.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}

.cert-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent-green);
  border-radius: 0 8px 8px 0;
  padding: 16px 20px;
}

.cert-card h4 {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.cert-card span {
  font-family: 'Courier New', Consolas, monospace;
  font-size: 11px;
  color: var(--accent-green);
}

/* --- Projects --- */
.projects-section { background: var(--bg-secondary); }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
}

.project-card {
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-top: 2px solid var(--accent-green);
  border-radius: 0 0 8px 8px;
  padding: 20px;
}

.project-card h3 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.project-card p {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.7;
}

/* --- Resume / Timeline --- */
.resume-section { background: var(--bg-primary); }

.timeline {
  position: relative;
  padding-left: 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 130px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--border);
}

@media (max-width: 600px) {
  .timeline::before { left: 0; }
}

.tl-item {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 0;
  margin-bottom: 28px;
  position: relative;
}

@media (max-width: 600px) {
  .tl-item {
    grid-template-columns: 1fr;
    padding-left: 20px;
  }
  .tl-date { display: none; }
  .tl-dot { left: -4px !important; }
}

.tl-date {
  text-align: right;
  padding-right: 24px;
  padding-top: 6px;
}

.tl-date span {
  font-family: 'Courier New', Consolas, monospace;
  font-size: 10px;
  color: var(--accent-blue);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.5;
}

.tl-dot {
  position: absolute;
  left: 126px;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  border: 2px solid var(--bg-primary);
  z-index: 1;
}

.tl-content {
  margin-left: 20px;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px 20px;
}

.tl-content h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 3px;
}

.tl-content h5 {
  font-family: 'Courier New', Consolas, monospace;
  font-size: 11px;
  color: var(--accent-green);
  font-weight: 400;
  margin-bottom: 8px;
}

.tl-content p {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.7;
}

.resume-subsection-title {
  font-size: 18px;
  color: var(--text-muted);
  margin-bottom: 28px;
  margin-top: 48px;
  font-family: 'Courier New', Consolas, monospace;
  font-weight: 400;
}

.resume-subsection-title::before {
  content: '// ';
  color: var(--accent-green);
}