/* Tech Stack & Engineering Portfolio Styles */

.work-hero {
  padding: 1.5rem 0 2.5rem;
  animation: rise 500ms ease both;
}

.work-eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.work-hero h1 {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  line-height: 1.15;
  margin: 0 0 1rem;
  color: var(--ink);
}

.work-hero-lead {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 68ch;
  line-height: 1.6;
  margin-bottom: 2rem;
}

/* Impact Metrics Grid */
.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

.metric-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.35rem 1.5rem;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.metric-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}

.metric-number {
  font-family: var(--serif);
  font-size: 2.3rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1.1;
  margin-bottom: 0.3rem;
}

.metric-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
  margin: 0 0 0.25rem;
}

.metric-desc {
  font-size: 0.82rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.4;
}

/* CTA Row */
.work-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  margin-top: 1.5rem;
}

.btn-icon {
  margin-right: 0.4rem;
  font-style: normal;
}

/* Section Titles */
.section-title {
  font-family: var(--serif);
  font-size: 2rem;
  margin: 3rem 0 0.5rem;
  color: var(--ink);
}

.section-subtitle {
  color: var(--muted);
  margin: 0 0 2rem;
  font-size: 1.05rem;
}

/* Tech Stack Grid */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.stack-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1.75rem;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.stack-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}

.stack-card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.stack-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: var(--surface-strong);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}

.stack-card-header h3 {
  font-family: var(--serif);
  font-size: 1.3rem;
  margin: 0;
  color: var(--ink);
}

.stack-card-desc {
  font-size: 0.94rem;
  color: var(--muted);
  margin: 0 0 1.25rem;
  line-height: 1.55;
}

.tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.tag-pill {
  font-size: 0.8rem;
  font-weight: 600;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  background: var(--surface-strong);
  color: var(--ink);
  border: 1px solid var(--line);
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.tag-pill:hover {
  border-color: var(--accent);
  transform: translateY(-1px);
}

.tag-pill.highlight {
  background: rgba(141, 59, 31, 0.12);
  color: var(--accent);
  border-color: rgba(141, 59, 31, 0.3);
}

[data-theme="dark"] .tag-pill.highlight {
  background: rgba(201, 107, 66, 0.18);
  color: var(--accent);
  border-color: rgba(201, 107, 66, 0.4);
}

/* Capabilities & Architecture Cards */
.capabilities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
  margin-top: 1.5rem;
}

.capability-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1.85rem;
  box-shadow: var(--shadow);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.capability-card:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}

.capability-badge {
  display: inline-block;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(141, 59, 31, 0.1);
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  margin-bottom: 0.85rem;
}

[data-theme="dark"] .capability-badge {
  background: rgba(201, 107, 66, 0.18);
}

.capability-card h3 {
  font-family: var(--serif);
  font-size: 1.35rem;
  margin: 0 0 0.85rem;
  color: var(--ink);
}

.capability-bullets {
  margin: 0 0 1.25rem;
  padding-left: 1.2rem;
}

.capability-bullets li {
  margin-bottom: 0.65rem;
  color: var(--ink);
  font-size: 0.95rem;
  line-height: 1.55;
}

.capability-bullets li strong {
  color: var(--ink);
}

/* Homelab Distinct Showcase Panel */
.homelab-panel {
  background: var(--surface);
  border: 2px solid rgba(141, 59, 31, 0.25);
  border-radius: 24px;
  padding: 2.25rem;
  box-shadow: var(--shadow);
  margin-top: 1.75rem;
  transition: border-color 0.3s ease;
}

[data-theme="dark"] .homelab-panel {
  border-color: rgba(201, 107, 66, 0.35);
}

.homelab-panel:hover {
  border-color: var(--accent);
}

.homelab-badge-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.homelab-chip {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--accent);
  color: #fff;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
}

.homelab-intro-text {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 72ch;
  margin: 0 0 2rem;
}

.homelab-pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.pillar-card {
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.4rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.pillar-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
}

.pillar-icon-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.pillar-icon {
  font-size: 1.4rem;
  line-height: 1;
}

.pillar-card h4 {
  font-family: var(--serif);
  font-size: 1.15rem;
  margin: 0;
  color: var(--ink);
}

.pillar-card p {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.5;
  margin: 0 0 1rem;
}

/* Diagram Embedded Wrapper */
.diagram-wrapper {
  background: var(--surface-strong);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.75rem;
  margin-top: 1.5rem;
  overflow-x: auto;
}

.diagram-title {
  font-family: var(--serif);
  font-size: 1.25rem;
  margin: 0 0 0.5rem;
  color: var(--ink);
}

.diagram-subtitle {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0 0 1.25rem;
}

.mermaid-box {
  display: flex;
  justify-content: center;
  width: 100%;
}

.mermaid-box svg {
  max-width: 100%;
  height: auto;
}

/* Education & Strengths Banner */
.education-banner {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin: 3rem 0 1rem;
}

.education-block h3,
.strengths-block h3 {
  font-family: var(--serif);
  font-size: 1.25rem;
  margin: 0 0 0.5rem;
  color: var(--ink);
}

.education-block p,
.strengths-block p {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .education-banner {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .homelab-panel {
    padding: 1.5rem;
  }

  .diagram-wrapper {
    padding: 1rem;
  }
}