:root {
  --bg: #070a12;
  --bg-elev: rgba(255, 255, 255, 0.03);
  --bg-elev-2: rgba(255, 255, 255, 0.06);
  --border: rgba(255, 255, 255, 0.08);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.68);
  --muted-2: rgba(255, 255, 255, 0.56);
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.45);

  --accent: #8b5cf6;
  --accent-2: #22d3ee;
  --accent-3: #34d399;

  --radius: 16px;
  --radius-lg: 22px;
  --container: 1080px;

  --font: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji",
    "Segoe UI Emoji";
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(139, 92, 246, 0.22), transparent 60%),
    radial-gradient(900px 500px at 95% 0%, rgba(34, 211, 238, 0.18), transparent 55%),
    radial-gradient(1000px 650px at 55% 110%, rgba(52, 211, 153, 0.15), transparent 55%),
    var(--bg);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.95em;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.skip-link {
  position: absolute;
  left: 16px;
  top: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.85);
  border: 1px solid var(--border);
  transform: translateY(-150%);
  transition: transform 160ms ease;
  z-index: 1000;
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 10, 18, 0.7);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 12px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none !important;
}

.brand-mark {
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.22), rgba(34, 211, 238, 0.16));
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.35);
  font-weight: 700;
  letter-spacing: 0.06em;
  font-size: 0.9rem;
}

.brand-text {
  font-weight: 650;
  letter-spacing: -0.01em;
}

.nav-toggle {
  display: none;
  appearance: none;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  padding: 10px 12px;
  cursor: pointer;
}

.nav-toggle-icon {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--text);
  position: relative;
  border-radius: 999px;
}

.nav-toggle-icon::before,
.nav-toggle-icon::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 999px;
}

.nav-toggle-icon::before {
  top: -6px;
}

.nav-toggle-icon::after {
  top: 6px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 14px;
  color: var(--muted);
  text-decoration: none !important;
  border: 1px solid transparent;
}

.nav-link:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.06);
}

.nav-link.is-active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.08);
}

.nav-link-cta {
  color: var(--text);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.20), rgba(34, 211, 238, 0.12));
  border-color: rgba(255, 255, 255, 0.08);
}

.page {
  padding-bottom: 64px;
}

.section {
  padding: 84px 0;
}

.hero.section {
  padding-top: 64px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 28px;
  align-items: start;
}

.eyebrow {
  margin: 0 0 12px 0;
  color: var(--muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-size: 0.82rem;
}

.headline {
  margin: 0;
  font-size: clamp(2.2rem, 3.8vw, 3.2rem);
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.subhead {
  margin: 14px 0 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.meta-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.meta-label {
  color: var(--muted-2);
  font-size: 0.9rem;
}

.meta-value {
  color: var(--text);
  font-weight: 520;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.10);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  text-decoration: none !important;
  font-weight: 600;
  letter-spacing: -0.01em;
  cursor: pointer;
}

.btn:hover {
  background: rgba(255, 255, 255, 0.06);
}

.btn-primary {
  border-color: rgba(139, 92, 246, 0.35);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.35), rgba(34, 211, 238, 0.14));
}

.btn-secondary {
  border-color: rgba(34, 211, 238, 0.35);
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.22), rgba(52, 211, 153, 0.12));
}

.btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.10);
}

.link-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 22px;
  color: var(--muted);
}

.icon-link {
  text-decoration: none !important;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}

.icon-link:hover {
  color: var(--text);
  border-bottom-color: rgba(255, 255, 255, 0.35);
}

.hero-card {
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
  padding: 18px;
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: -120px -120px auto auto;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.22), transparent 62%);
  transform: rotate(25deg);
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  position: relative;
}

.stat {
  padding: 14px 12px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.18);
}

.stat-value {
  font-size: 1.35rem;
  font-weight: 720;
  letter-spacing: -0.02em;
}

.stat-label {
  margin-top: 4px;
  font-size: 0.9rem;
  color: var(--muted);
}

.card-divider {
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin: 16px 0;
}

.mini-title {
  margin: 0 0 10px 0;
  font-size: 0.95rem;
  color: var(--muted);
  font-weight: 650;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.mini-section-inline {
  margin-top: 20px;
}

.hero-portrait {
  display: grid;
  align-content: start;
}

.portrait-frame {
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.10);
  background:
    radial-gradient(700px 420px at 20% 0%, rgba(139, 92, 246, 0.18), transparent 60%),
    radial-gradient(700px 420px at 80% 0%, rgba(34, 211, 238, 0.14), transparent 60%),
    rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4 / 5;
  min-height: 340px;
}

.portrait-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.02) contrast(1.02);
}

.portrait-fallback {
  position: absolute;
  inset: 0;
  display: none;
  place-items: center;
  background: rgba(0, 0, 0, 0.25);
}

.portrait-initials {
  width: 86px;
  height: 86px;
  border-radius: 28px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.28), rgba(34, 211, 238, 0.16));
  font-weight: 800;
  letter-spacing: 0.08em;
}

.portrait-frame.is-missing .portrait-fallback {
  display: grid;
}

.portrait-frame.is-missing .portrait-img {
  display: none;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tag {
  font-size: 0.85rem;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
}

.section-head {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
}

.section-title {
  margin: 0;
  font-size: 1.6rem;
  letter-spacing: -0.02em;
}

.section-desc {
  margin: 0;
  color: var(--muted);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.card {
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  padding: 18px 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
}

.card-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.card-title {
  margin: 0;
  font-size: 1.1rem;
  letter-spacing: -0.01em;
}

.card-kicker {
  margin: 0;
  color: var(--muted-2);
  font-size: 0.9rem;
}

.card-body {
  margin: 12px 0 0 0;
  color: var(--muted);
}

.card-link {
  display: block;
  text-decoration: none !important;
  transition: transform 140ms ease, border-color 140ms ease, background 140ms ease;
}

.card-link:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
}

.card-link.is-disabled,
.card-link[aria-disabled="true"] {
  opacity: 0.55;
  cursor: not-allowed;
}

.card-link.is-disabled:hover,
.card-link[aria-disabled="true"]:hover {
  transform: none;
  border-color: rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.03);
}

.card-action {
  display: inline-block;
  margin-top: 14px;
  color: var(--text);
  font-weight: 650;
}

.stack {
  display: grid;
  gap: 12px;
}

.role {
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.03);
  padding: 18px 16px;
}

.role-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.role-title {
  margin: 0;
  font-size: 1.05rem;
}

.role-meta {
  margin: 6px 0 0 0;
  color: var(--muted);
}

.role-dates {
  margin: 0;
  color: var(--muted-2);
  white-space: nowrap;
}

.bullets {
  margin: 12px 0 0 0;
  padding-left: 18px;
  color: var(--muted);
}

.bullets li {
  margin: 8px 0;
}

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 14px;
}

.panel {
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.03);
  padding: 18px 16px;
}

.panel-title {
  margin: 0 0 12px 0;
  font-size: 1.0rem;
}

.panel-body p {
  margin: 10px 0;
  color: var(--muted);
}

.panel-strong {
  color: var(--text) !important;
  font-weight: 700;
}

.panel-muted {
  color: var(--muted);
}

.contact-card {
  margin-top: 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.03);
  padding: 18px 16px;
}

.contact-title {
  margin: 0 0 10px 0;
  font-size: 1.0rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  color: var(--muted);
}

.contact-grid a {
  text-decoration: none !important;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(0, 0, 0, 0.14);
}

.contact-grid a:hover {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
}

.site-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(7, 10, 18, 0.6);
  backdrop-filter: blur(12px);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  gap: 12px;
}

.footer-muted {
  margin: 0;
  color: var(--muted);
}

.to-top {
  color: var(--muted);
  text-decoration: none !important;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(255, 255, 255, 0.02);
}

.to-top:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.05);
}

@media (max-width: 920px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .portrait-frame {
    aspect-ratio: 16 / 10;
    min-height: 240px;
  }
}

@media (max-width: 760px) {
  .section {
    padding: 72px 0;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .site-nav {
    position: absolute;
    right: 20px;
    top: 62px;
    flex-direction: column;
    align-items: stretch;
    padding: 10px;
    border-radius: 16px;
    width: min(320px, calc(100vw - 40px));
    background: rgba(7, 10, 18, 0.92);
    border: 1px solid rgba(255, 255, 255, 0.10);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
    display: none;
  }

  .site-nav.is-open {
    display: flex;
  }

  .nav-link {
    justify-content: space-between;
  }

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

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

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