* {
  box-sizing: border-box;
}
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  color: #d9f7d9;
  background: #050707;
}
a {
  color: inherit;
  text-decoration: none;
}
.page-shell {
  max-width: 1280px;
  margin: 0 auto;
  padding: 24px;
}
.hero-section {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 28px;
  padding: 2rem 2rem 2rem 2rem;
  background: linear-gradient(180deg, rgba(10, 18, 17, 0.96), rgba(0, 0, 0, 0.95));
  border-radius: 28px;
  overflow: hidden;
}
.hero-copy {
  max-width: 640px;
  flex: 1 1 60%;
  margin-right: 220px;
}
.hero-side {
  position: absolute;
  top: 2rem;
  right: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  text-align: center;
  width: 260px;
  margin: 0;
}
.hero-name {
  font-size: 1.8rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: #dfffe5;
  margin-bottom: 18px;
  text-align: center;
  width: 100%;
  white-space: nowrap;
}
.hero-avatar {
  display: flex;
  justify-content: center;
  align-items: center;
  flex: 0 0 auto;
  width: 100%;
}
.hero-avatar img {
  width: 160px;
  height: 160px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid rgba(109, 245, 154, 0.18);
  box-shadow: 0 0 40px rgba(45, 250, 125, 0.16);
}
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: #6df59b;
  margin-bottom: 16px;
}
.hero-section h1 {
  margin: 0;
  font-size: clamp(1.8rem, 2.5vw, 2.5rem);
  line-height: 1.1;
  color: #e6ffea;
}
.hero-section p {
  max-width: 40rem;
  line-height: 1.8;
  color: #c4e9c4;
  font-size: 0.96rem;
}
.hero-actions {
  margin-top: 24px;
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  align-items: center;
}
.btn {
  border: none;
  border-radius: 999px;
  padding: 14px 24px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.btn-primary {
  background: #2af074;
  color: #0b1310;
}
.btn-secondary {
  background: #2af074;
  color: #0b1310;
  border: 1px solid rgba(42, 240, 116, 0.7);
}
.icon-button {
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 50%;
  font-size: 1.2rem;
}
.section {
  margin-top: 48px;
}
.section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}
.section-head h2 {
  margin: 0;
  font-size: 2rem;
}
.grid.two-column {
  display: grid;
  gap: 20px;
  grid-template-columns: 1.5fr 1fr;
}
.panel {
  background: rgba(8, 14, 13, 0.9);
  border: 1px solid rgba(110, 255, 137, 0.12);
  border-radius: 24px;
  padding: 24px;
}
.stats-panel {
  display: grid;
  gap: 18px;
  padding: 20px;
}
.stats-card {
  position: relative;
  padding: 18px 18px 16px;
  border-radius: 18px;
  background: rgba(11, 23, 21, 0.8);
  border: 1px solid rgba(0, 255, 136, 0.15);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.stats-card:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 255, 136, 0.25);
  box-shadow: 0 5px 25px rgba(0, 255, 136, 0.2);
}
.stats-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, rgba(0, 255, 136, 0.6), rgba(0, 255, 136, 0));
  border-radius: 18px 18px 0 0;
}
.stat-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.stat-heading {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
}
.stat-icon {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9px;
  background: rgba(0, 255, 136, 0.08);
  color: #00ff88;
  box-shadow: 0 0 18px rgba(0, 255, 136, 0.12);
  font-size: 0.9rem;
  flex-shrink: 0;
}
.stat-heading h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #f3f7f5;
}
.stat-badge {
  display: inline-block;
  background: rgba(0, 255, 136, 0.1);
  color: #00ff88;
  border: 1px solid rgba(0, 255, 136, 0.18);
  border-radius: 20px;
  padding: 4px 10px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}
.stat-description {
  margin: 0;
  color: #a0aec0;
  line-height: 1.7;
  font-size: 0.9rem;
}
.skill-grid,
.project-grid,
.training-grid,
.cert-grid {
  display: grid;
  gap: 18px;
}
.skill-grid,
.project-grid,
.training-grid,
.cert-grid {
  display: grid;
  gap: 18px;
}
.skill-card,
.project-card,
.training-card,
.cert-card {
  padding: 18px;
  border-radius: 22px;
  background: rgba(9, 19, 17, 0.8);
  border: 1px solid rgba(0, 255, 136, 0.22);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.skill-card {
  display: grid;
  gap: 18px;
  padding: 20px 22px;
  border-radius: 20px;
}
.skill-card:hover,
.training-card:hover {
  transform: translateY(-2px);
  border-color: rgba(0, 255, 136, 0.32);
  box-shadow: 0 5px 25px rgba(0, 255, 136, 0.18);
}
.skill-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.skill-title-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
}
.skill-icon {
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: rgba(0, 255, 136, 0.08);
  border: 1px solid rgba(0, 255, 136, 0.18);
  color: var(--skill-category-color, #00ff88);
  box-shadow: 0 0 16px rgba(0, 255, 136, 0.12);
}
.skill-card h3,
.project-card h3,
.training-card h3,
.cert-card h3 {
  margin-top: 0;
  margin-bottom: 0;
}
.skill-card h3 {
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #f1f7f2;
  font-weight: 700;
}
.project-card p,
.training-card p,
.cert-card p {
  margin: 0.6rem 0;
}
.project-card .tags,
.training-card .tags,
.skill-card .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0, 255, 136, 0.08);
  border: 1px solid rgba(0, 255, 136, 0.18);
  color: #eafef2;
  border-radius: 999px;
  padding: 7px 12px 7px 8px;
  font-size: 0.8rem;
  font-weight: 600;
  line-height: 1;
  box-shadow: 0 0 0 1px rgba(0, 255, 136, 0.04);
}
.tag-icon {
  width: 18px;
  height: 18px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 50%;
  color: var(--tag-color, #00ff88);
  font-size: 0.7rem;
}
.tag-label {
  white-space: nowrap;
}
.training-card {
  display: grid;
  gap: 18px;
  padding: 22px 20px;
  border-radius: 22px;
  background: rgba(10, 18, 17, 0.82);
  border: 1px solid rgba(0, 255, 136, 0.2);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.training-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.training-header h3 {
  margin: 0 0 6px;
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  color: #f3f7f5;
  line-height: 1.3;
}
.training-meta {
  margin: 0;
  color: #a0aec0;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
}
.training-description {
  margin: 0;
  color: #b7c2cf;
  line-height: 1.7;
  font-size: 0.96rem;
}
.training-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.training-tags .tag {
  background: rgba(0, 255, 136, 0.08);
  border-color: rgba(0, 255, 136, 0.22);
  color: #eafef2;
}
.training-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}
.training-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid rgba(0, 255, 136, 0.7);
  background: rgba(0, 255, 136, 0.1);
  color: #f1f7f2;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.01em;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.training-btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 0 18px rgba(0, 255, 136, 0.2);
}
.training-btn-primary {
  background: rgba(0, 255, 136, 0.08);
  border-color: #00FF88;
}
.training-btn i {
  font-size: 0.95rem;
}
.timeline {
  display: grid;
  gap: 18px;
}
.timeline-item {
  display: grid;
  gap: 12px;
  padding: 22px;
  border-radius: 24px;
  border: 1px solid rgba(110,255,147,0.12);
  background: rgba(11, 18, 17, 0.95);
}
.timeline-item time {
  color: #8bf5aa;
}
.contact-panel {
  display: grid;
  gap: 18px;
}
.contact-links {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}
.contact-links a {
  background: rgba(52, 140, 84, 0.18);
  padding: 14px 18px;
  border-radius: 16px;
  color: #b6f6c1;
}
.footer-panel {
  margin-top: 48px;
  text-align: center;
  padding: 20px 0;
  color: #8df8b4;
}
@media (max-width: 900px) {
  .grid.two-column,
  .pipeline-visual {
    grid-template-columns: 1fr;
  }
  .hero-section {
    padding: 1.5rem;
  }
}
@media (max-width: 640px) {
  .hero-section h1 {
    font-size: 2.6rem;
  }
  .hero-actions {
    flex-direction: column;
  }
}

/* Architecture Image Section Styling */
.architecture-preview-section {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 0 1.5rem;
}

.architecture-panel {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1.5rem;
    border-radius: 20px;
    text-align: center;
}

.architecture-img {
    width: 100%;
    max-width: 900px;
    height: auto;
    border-radius: 12px;
    object-fit: contain;
}
.cert-body {
    display: flex;
    align-items: center;
    gap: 1.25rem;
}

.cert-badge-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    filter: drop-shadow(0 0 8px rgba(0, 255, 136, 0.3));
    transition: transform 0.2s ease;
}

.cert-badge-img:hover {
    transform: scale(1.08);
}