/* ── EXPERIENCE PAGE ────────────────────────────────────────── */

.timeline {
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 10px; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), var(--accent2), transparent);
  opacity: 0.35;
}

.timeline-item {
  position: relative;
  margin-bottom: 52px;
}

.timeline-item:last-child { margin-bottom: 0; }

.timeline-dot {
  position: absolute;
  left: -40px;
  top: 6px;
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 2px solid var(--accent);
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 14px var(--accent-glow);
  z-index: 1;
}

.timeline-dot::after {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}

.timeline-period {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.timeline-title {
  font-family: var(--mono);
  font-size: 1.25rem;
  color: var(--text);
  margin-bottom: 4px;
}

.timeline-company {
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--text-dim);
  margin-bottom: 18px;
  letter-spacing: 1px;
}

.timeline-body {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 24px 28px;
  transition: var(--trans);
}

.timeline-body:hover {
  border-color: rgba(177, 194, 158,0.2);
  box-shadow: 0 0 20px rgba(177, 194, 158,0.05);
}

.timeline-body ul { display: flex; flex-direction: column; gap: 10px; }
.timeline-body li {
  font-size: 0.9rem;
  color: var(--text-dim);
  padding-left: 18px;
  position: relative;
  line-height: 1.65;
}
.timeline-body li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.7rem;
}

.timeline-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--glass-border);
}

/* ── EDUCATION PAGE ─────────────────────────────────────────── */

.edu-grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.edu-card {
  padding: 30px 32px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 24px;
  align-items: center;
  transition: var(--trans);
  position: relative;
  overflow: hidden;
}

.edu-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(to bottom, var(--accent), var(--accent2));
  border-radius: 2px 0 0 2px;
}

.edu-card:hover {
  border-color: rgba(177, 194, 158,0.2);
  transform: translateX(6px);
  box-shadow: 0 0 24px rgba(177, 194, 158,0.06);
}

.edu-icon {
  width: 52px; height: 52px;
  border-radius: 12px;
  background: rgba(177, 194, 158,0.07);
  border: 1px solid rgba(177, 194, 158,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  flex-shrink: 0;
}

.edu-info { flex: 1; }

.edu-degree {
  font-family: var(--mono);
  font-size: 1rem;
  color: var(--text);
  margin-bottom: 5px;
  font-weight: 700;
}

.edu-school {
  font-size: 0.88rem;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.edu-location {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 1px;
}

.edu-right { text-align: right; }

.edu-period {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 1px;
  white-space: nowrap;
  margin-bottom: 8px;
}

.edu-score {
  font-family: var(--mono);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  text-shadow: 0 0 12px var(--accent-glow);
}

.edu-score-label {
  font-family: var(--mono);
  font-size: 0.62rem;
  color: var(--text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

@media (max-width: 700px) {
  .edu-card { grid-template-columns: auto 1fr; }
  .edu-right { grid-column: 2; grid-row: 2; text-align: left; }
}

/* ── CERTIFICATIONS PAGE ────────────────────────────────────── */

.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 24px;
}

.cert-card {
  height: 200px;
  perspective: 1000px;
  cursor: none;
}

.cert-inner {
  position: relative;
  width: 100%; height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.65s var(--ease);
}

.cert-card:hover .cert-inner { transform: rotateY(180deg); }

.cert-front, .cert-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: 12px;
  padding: 28px;
  border: 1px solid var(--glass-border);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.cert-back {
  transform: rotateY(180deg);
  background: rgba(177, 194, 158, 0.04);
  border-color: rgba(177, 194, 158,0.2);
  align-items: center;
  justify-content: center;
  gap: 18px;
}

.cert-num {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 2px;
}

.cert-title {
  font-family: var(--mono);
  font-size: 0.9rem;
  color: var(--text);
  line-height: 1.4;
  font-weight: 700;
}

.cert-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cert-issuer {
  font-size: 0.78rem;
  color: var(--text-dim);
}

.cert-date {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 1px;
}

.cert-back-icon { font-size: 2.5rem; }
.cert-back-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--text-dim);
  text-align: center;
}

@media (max-width: 600px) {
  .cert-grid { grid-template-columns: 1fr; }
  .cert-card { height: 190px; }
}

/* ── ACHIEVEMENTS PAGE ──────────────────────────────────────── */

.ach-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.ach-card {
  padding: 32px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: var(--trans);
  position: relative;
  overflow: hidden;
}

.ach-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0% 100%, rgba(177, 194, 158,0.04) 0%, transparent 60%);
  pointer-events: none;
}

.ach-card:hover {
  border-color: rgba(177, 194, 158,0.25);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4), 0 0 20px rgba(177, 194, 158,0.06);
}

.ach-badge {
  width: 60px; height: 60px;
  border-radius: 14px;
  background: rgba(177, 194, 158,0.06);
  border: 1px solid rgba(177, 194, 158,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  flex-shrink: 0;
  animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(177, 194, 158,0.15); }
  50% { box-shadow: 0 0 0 10px rgba(177, 194, 158,0); }
}

.ach-info { flex: 1; }

.ach-title {
  font-family: var(--mono);
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 700;
  margin-bottom: 6px;
  line-height: 1.3;
}

.ach-platform {
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.ach-date {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
}

/* ── RESUME PAGE ────────────────────────────────────────────── */

.resume-section { padding-bottom: 60px; }

.resume-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.resume-frame-wrap {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow);
}

.resume-frame-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  z-index: 1;
}

.resume-frame-wrap iframe,
.resume-frame-wrap embed {
  width: 100%;
  height: 85vh;
  min-height: 600px;
  display: block;
  border: none;
  background: #fff;
}

/* ── CONTACT PAGE ───────────────────────────────────────────── */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 64px;
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 28px; }

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  transition: var(--trans);
}

.contact-item:hover {
  border-color: rgba(177, 194, 158,0.22);
  transform: translateX(5px);
  box-shadow: 0 0 16px rgba(177, 194, 158,0.05);
}

.contact-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: rgba(177, 194, 158,0.07);
  border: 1px solid rgba(177, 194, 158,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.contact-label {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.contact-value {
  font-size: 0.9rem;
  color: var(--text);
  word-break: break-all;
}

.contact-value a:hover { color: var(--accent); }

/* Terminal Form */
.contact-form {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  overflow: hidden;
}

.form-terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--glass-border);
}

.terminal-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.td-red { background: #ff5f57; }
.td-yellow { background: #ffbd2e; }
.td-green { background: #28ca41; }

.form-terminal-title {
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 2px;
  margin-left: 8px;
}

.form-body { padding: 28px; }

.form-group { margin-bottom: 20px; }

.form-label {
  display: block;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--accent);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.form-label::before { content: '> '; color: var(--text-muted); }

.form-input, .form-textarea {
  width: 100%;
  background: rgba(0,0,0,0.4);
  border: 1px solid var(--glass-border);
  border-radius: 6px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 0.85rem;
  padding: 12px 16px;
  outline: none;
  transition: border-color 0.25s, box-shadow 0.25s;
  resize: none;
}

.form-input:focus, .form-textarea:focus {
  border-color: rgba(177, 194, 158,0.4);
  box-shadow: 0 0 14px rgba(177, 194, 158,0.08);
}

.form-textarea { height: 130px; }

.form-submit {
  width: 100%;
  padding: 13px;
  background: transparent;
  border: 1px solid var(--accent);
  color: var(--accent);
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-radius: 6px;
  transition: var(--trans);
  position: relative;
  overflow: hidden;
}

.form-submit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent);
  transform: translateY(100%);
  transition: transform 0.3s var(--ease);
}

.form-submit:hover { color: var(--bg); box-shadow: var(--glow-sm); }
.form-submit:hover::before { transform: translateY(0); }
.form-submit > span { position: relative; z-index: 1; }

.form-success {
  display: none;
  font-family: var(--mono);
  font-size: 0.82rem;
  color: var(--accent);
  margin-top: 16px;
  padding: 14px;
  background: rgba(177, 194, 158,0.05);
  border: 1px solid rgba(177, 194, 158,0.2);
  border-radius: 6px;
  line-height: 1.7;
}

.form-success.show { display: block; }

@media (max-width: 800px) {
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
}