/* ─── HERO ─────────────────────────────────────────────────────── */
.hero {
  padding: 120px 0 80px;
  position: relative;
}

.hero-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 80px;
  gap: 40px;
  flex-wrap: wrap;
}

.hero-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.12em;
}

.hero-number .sep { color: var(--text-dim); margin: 0 8px; }
.hero-number .active { color: var(--accent); }

.hero-location {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 8px;
}

.pulse {
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #4ade80;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(0.85); }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 80px;
  align-items: center;
}

.hero-headline {
  font-family: 'Fraunces', serif;
  font-size: clamp(3.2rem, 8vw, 6.8rem);
  font-weight: 300;
  line-height: 0.96;
  letter-spacing: -0.035em;
  color: var(--text);
  margin-bottom: 40px;
}

.hero-headline .line { display: block; overflow: hidden; }

.hero-headline em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

.hero-headline .indent { display: inline-block; padding-left: 1.2em; }

.hero-lede {
  font-family: 'Fraunces', serif;
  font-size: 1.18rem;
  line-height: 1.55;
  color: var(--text-secondary);
  max-width: 540px;
  margin-bottom: 48px;
  font-weight: 400;
}

.hero-lede strong {
  color: var(--text);
  font-weight: 500;
  font-style: italic;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  padding-top: 36px;
  border-top: 1px solid var(--border);
  max-width: 560px;
}

.stat-value {
  font-family: 'Fraunces', serif;
  font-size: 2.4rem;
  font-weight: 400;
  line-height: 1;
  color: var(--text);
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.stat-value sup {
  font-size: 0.5em;
  font-weight: 400;
  color: var(--accent);
  vertical-align: super;
  margin-left: 2px;
}

.stat-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.66rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.5;
}

.hero-portrait {
  position: relative;
  aspect-ratio: 4 / 5;
  width: 100%;
}

.hero-portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.05);
}

.portrait-frame {
  position: absolute;
  inset: -12px;
  border: 1px solid var(--border-strong);
  pointer-events: none;
  transition: inset var(--t-base);
}

.hero-portrait:hover .portrait-frame { inset: -20px; }

.portrait-caption {
  position: absolute;
  bottom: -40px;
  left: 0;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.66rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.portrait-caption .dot { color: var(--accent); margin: 0 8px; }

/* ─── FOCUS (Lydians) ──────────────────────────────────────────── */
.focus-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 60px;
  padding: 56px 0;
  border-top: 1px solid var(--border-strong);
  border-bottom: 1px solid var(--border-strong);
  position: relative;
}

.focus-card::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 60px;
  height: 2px;
  background: var(--accent);
}

.focus-meta { font-family: 'JetBrains Mono', monospace; }

.focus-period {
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.1em;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.focus-company {
  font-family: 'Fraunces', serif;
  font-size: 1.15rem;
  color: var(--text);
  line-height: 1.3;
  font-weight: 500;
  margin-bottom: 6px;
}

.focus-domain {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}

.focus-role {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 16px;
}

.focus-role em { font-style: italic; color: var(--accent); }

.focus-summary {
  font-family: 'Fraunces', serif;
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 40px;
  max-width: 680px;
}

.focus-summary strong { color: var(--text); font-weight: 500; }

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-bottom: 48px;
}

.kpi {
  background: var(--bg);
  padding: 28px 24px;
}

.kpi-number {
  font-family: 'Fraunces', serif;
  font-size: 2.2rem;
  font-weight: 400;
  line-height: 1;
  color: var(--accent);
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.kpi-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--text-secondary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  line-height: 1.5;
}

.accomplishments h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 400;
}

.accomplishments ul {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.accomplishments li {
  padding-left: 32px;
  position: relative;
  font-family: 'Fraunces', serif;
  font-size: 0.98rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

.accomplishments li strong { color: var(--text); font-weight: 500; }

.accomplishments li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 16px;
  height: 1px;
  background: var(--accent);
}

.product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}

.product-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
  padding: 6px 12px;
  border: 1px solid var(--border);
  transition: border-color var(--t-fast), color var(--t-fast);
}

.product-tag:hover {
  border-color: var(--accent-border);
  color: var(--accent);
}

/* ─── EXPERTISE ────────────────────────────────────────────────── */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.expertise-card {
  background: var(--bg);
  padding: 40px 36px;
  transition: background var(--t-base);
}

.expertise-card:hover { background: var(--bg-elevated); }

.expertise-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 20px;
  gap: 16px;
}

.expertise-title {
  font-family: 'Fraunces', serif;
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text);
  letter-spacing: -0.01em;
}

.expertise-years {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--accent);
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.expertise-narrative {
  font-family: 'Fraunces', serif;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 22px;
}

.expertise-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.stack-item {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  padding: 4px 10px;
  background: var(--bg-overlay);
  border: 1px solid var(--border);
}

/* ─── TIMELINE ─────────────────────────────────────────────────── */
.timeline {
  display: flex;
  flex-direction: column;
}

.timeline-item {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 60px;
  padding: 40px 0;
  border-top: 1px solid var(--border);
  transition: background var(--t-base);
}

.timeline-item:last-child { border-bottom: 1px solid var(--border); }

.timeline-item:hover {
  background: var(--bg-elevated);
  padding-left: 16px;
  padding-right: 16px;
}

.tl-period {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

.tl-company {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--text-secondary);
  margin-top: 8px;
  line-height: 1.5;
}

.tl-note {
  display: block;
  font-size: 0.66rem;
  color: var(--text-dim);
  font-style: italic;
  margin-top: 4px;
}

.tl-role {
  font-family: 'Fraunces', serif;
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1.25;
  color: var(--text);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.tl-desc {
  font-family: 'Fraunces', serif;
  font-size: 0.96rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
  max-width: 720px;
}

.tl-clients {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  line-height: 1.8;
}

.tl-clients .label { color: var(--text-dim); margin-right: 8px; }

/* ─── PHILOSOPHY ───────────────────────────────────────────────── */
.philosophy {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.philosophy-text {
  font-family: 'Fraunces', serif;
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-secondary);
}

.philosophy-text p { margin-bottom: 24px; }
.philosophy-text p:last-child { margin-bottom: 0; }

.philosophy-text strong {
  color: var(--text);
  font-weight: 500;
  font-style: italic;
}

.philosophy-text .pull {
  font-size: 1.4rem;
  line-height: 1.4;
  color: var(--text);
  padding: 24px 0;
  border-top: 1px solid var(--accent);
  border-bottom: 1px solid var(--accent);
  margin: 32px 0;
  font-style: italic;
  font-weight: 400;
}

.philosophy-aside {
  position: sticky;
  top: 120px;
}

.aside-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 20px;
}

.aside-item:first-child { border-top: 1px solid var(--border-strong); }

.aside-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.aside-value {
  font-family: 'Fraunces', serif;
  font-size: 0.98rem;
  color: var(--text);
  text-align: right;
  font-weight: 400;
}

.aside-note {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--text-dim);
  line-height: 1.6;
  margin-top: 32px;
  padding: 20px;
  border: 1px dashed var(--border-strong);
  font-style: italic;
}

/* ─── AI ENGINEERING ───────────────────────────────────────────── */
.ai-manifesto {
  margin-bottom: 80px;
}

.ai-pull {
  font-family: 'Fraunces', serif;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 300;
  line-height: 1.4;
  font-style: italic;
  color: var(--text);
  padding: 40px 0;
  border-top: 1px solid var(--accent);
  border-bottom: 1px solid var(--accent);
  max-width: 840px;
}

.ai-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.ai-card {
  background: var(--bg);
  padding: 40px 36px;
  transition: background var(--t-base);
}

.ai-card:hover { background: var(--bg-elevated); }

.ai-card-number {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  color: var(--accent);
  letter-spacing: 0.12em;
  margin-bottom: 20px;
}

.ai-card-title {
  font-family: 'Fraunces', serif;
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text);
  margin-bottom: 16px;
  letter-spacing: -0.01em;
}

.ai-card-desc {
  font-family: 'Fraunces', serif;
  font-size: 0.96rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ─── CONTACT ──────────────────────────────────────────────────── */
.contact {
  padding: 160px 0 120px;
  border-top: 1px solid var(--border);
  text-align: center;
}

.contact-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--accent);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 32px;
}

.contact-title {
  font-family: 'Fraunces', serif;
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  font-weight: 300;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--text);
  margin-bottom: 48px;
}

.contact-title em { font-style: italic; color: var(--accent); }

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 16px;
  font-family: 'Fraunces', serif;
  font-size: 1.6rem;
  color: var(--text);
  padding: 20px 40px;
  border: 1px solid var(--border-strong);
  transition: all var(--t-base);
  font-style: italic;
  font-weight: 400;
}

.contact-email:hover {
  border-color: var(--accent);
  color: var(--accent);
  padding: 20px 52px;
}

.contact-email svg { width: 20px; height: 20px; }

.contact-secondary {
  margin-top: 40px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

.contact-secondary a {
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  transition: color var(--t-fast), border-color var(--t-fast);
}

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

/* ─── FOOTER ───────────────────────────────────────────────────── */
footer {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--text-muted);
}

footer .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-links { display: flex; gap: 16px; }

.footer-links a {
  color: var(--text-muted);
  transition: color var(--t-fast);
}

.footer-links a:hover { color: var(--accent); }

/* ─── RESPONSIVE ───────────────────────────────────────────────── */
@media (max-width: 960px) {
  .hero { padding: 80px 0 60px; }

  .hero-grid { grid-template-columns: 1fr; gap: 60px; }

  .hero-portrait { max-width: 340px; }

  .hero-stats { grid-template-columns: 1fr; gap: 20px; }
  .hero-stats > div { padding-bottom: 20px; border-bottom: 1px solid var(--border); }
  .hero-stats > div:last-child { border-bottom: none; padding-bottom: 0; }

  .focus-card { grid-template-columns: 1fr; gap: 32px; }

  .kpi-grid { grid-template-columns: 1fr; }

  .expertise-grid { grid-template-columns: 1fr; }

  .timeline-item { grid-template-columns: 1fr; gap: 16px; }

  .philosophy { grid-template-columns: 1fr; gap: 40px; }
  .philosophy-aside { position: static; }

  .ai-grid { grid-template-columns: 1fr; }

  .contact { padding: 100px 0 80px; }
  .contact-email { font-size: 1.1rem; padding: 16px 24px; }
}