:root {
  --bg0: #070a12;
  --bg1: #070b1a;
  --panel: rgba(255, 255, 255, 0.06);
  --panel-strong: rgba(255, 255, 255, 0.09);
  --border: rgba(255, 255, 255, 0.10);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.72);
  --faint: rgba(255, 255, 255, 0.55);
  --accent: #4df6ff;
  --accent2: #9a7bff;
  --good: #3ef5a2;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.55);
  --radius: 18px;
  --max: 1120px;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(1200px 600px at 15% -10%, rgba(77, 246, 255, 0.20), rgba(77, 246, 255, 0.0) 55%),
    radial-gradient(900px 500px at 90% 10%, rgba(154, 123, 255, 0.18), rgba(154, 123, 255, 0.0) 60%),
    radial-gradient(700px 500px at 65% 95%, rgba(62, 245, 162, 0.08), rgba(62, 245, 162, 0.0) 60%),
    linear-gradient(180deg, var(--bg1), var(--bg0));
  min-height: 100vh;
}

a {
  color: var(--accent);
  text-decoration: none;
}
a:hover { text-decoration: underline; }

.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;
  top: -60px;
  left: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.75);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.18);
  z-index: 1000;
}
.skip-link:focus { top: 12px; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 999;
  backdrop-filter: blur(14px);
  background: rgba(5, 7, 18, 0.72);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.topbar-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  min-width: 240px;
}
.brand-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 0 18px rgba(77, 246, 255, 0.55);
}
.brand-text {
  font-weight: 800;
  letter-spacing: 0.2px;
}
.brand-role {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}
.nav a {
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid transparent;
}
.nav a[aria-current="page"] {
  color: var(--text);
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.16);
}
.nav a:hover {
  color: var(--text);
  text-decoration: none;
  border-color: rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
}
.nav .nav-cta {
  color: #061018;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border: 1px solid rgba(255,255,255,0.18);
  font-weight: 700;
}
.nav .nav-cta:hover {
  color: #061018;
  background: linear-gradient(135deg, rgba(77, 246, 255, 0.92), rgba(154, 123, 255, 0.92));
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  color: var(--text);
}
.nav-toggle:hover {
  background: rgba(255,255,255,0.09);
}
.nav-toggle-bars {
  position: relative;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}
.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
}
.nav-toggle-bars::before { top: -6px; }
.nav-toggle-bars::after { top: 6px; }

.section {
  padding: 80px 18px;
  scroll-margin-top: 86px;
}
.section.dark {
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

main {
  max-width: var(--max);
  margin: 0 auto;
}

h1, h2, h3 {
  margin: 0;
}
h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  margin-bottom: 18px;
  letter-spacing: -0.4px;
}

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

.hero-grid {
  display: grid;
  grid-template-columns: 1.6fr 0.8fr;
  gap: 26px;
  align-items: center;
}

.glow {
  font-size: clamp(2.6rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -1px;
  text-shadow:
    0 0 24px rgba(77, 246, 255, 0.35),
    0 0 42px rgba(154, 123, 255, 0.22);
}

.subtitle {
  margin-top: 10px;
  font-size: 1.06rem;
  color: var(--muted);
}

.meta {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  color: var(--muted);
}
.meta li {
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
}
.meta a { color: var(--text); text-decoration: none; }
.meta a:hover { text-decoration: underline; }

.actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 18px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 14px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.06);
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
}
.button:hover {
  text-decoration: none;
  background: rgba(255,255,255,0.09);
}
.button.primary {
  color: #061018;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  border-color: rgba(255,255,255,0.18);
}
.button.primary:hover {
  background: linear-gradient(135deg, rgba(77, 246, 255, 0.92), rgba(154, 123, 255, 0.92));
}

.profiles {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 14px;
  margin-top: 18px;
  color: var(--muted);
}
.profiles a {
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(255,255,255,0.04);
  color: var(--muted);
}
.profiles a:hover {
  color: var(--text);
  text-decoration: none;
  background: rgba(255,255,255,0.08);
}

.hero-media {
  display: grid;
  place-items: center;
  margin: 0;
}

.avatar {
  width: min(320px, 70vw);
  height: auto;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,0.16);
  box-shadow: var(--shadow);
  background: rgba(255,255,255,0.05);
}

.card {
  background: linear-gradient(180deg, var(--panel), rgba(255,255,255,0.03));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: 0 10px 36px rgba(0,0,0,0.30);
}

.card + .card { margin-top: 16px; }

.card-title {
  font-size: 1.12rem;
  font-weight: 800;
}

.card-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 10px;
}
.card-sub {
  color: var(--muted);
  font-weight: 600;
  font-size: 0.95rem;
}

.highlights {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}
.stat {
  padding: 14px;
  border-radius: 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
}
.stat-value {
  font-weight: 900;
  font-size: 1.35rem;
  letter-spacing: -0.3px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.stat-label {
  margin-top: 6px;
  color: var(--muted);
  font-weight: 600;
  font-size: 0.92rem;
}

.columns {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}
.chips-compact {
  margin-top: 12px;
  gap: 8px;
}
.chips-compact .chip {
  padding: 7px 10px;
  font-size: 0.88rem;
}
.chip {
  display: inline-flex;
  padding: 8px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  color: var(--muted);
  font-weight: 650;
  font-size: 0.92rem;
}

.role { margin-top: 16px; }

.role-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 10px;
}
.role-title {
  font-size: 1.18rem;
  font-weight: 900;
}
.role-org {
  margin-top: 4px;
  color: var(--muted);
  font-weight: 700;
}
.role-dates {
  color: var(--muted);
  font-weight: 700;
  white-space: nowrap;
}

.bullets {
  margin: 0;
  padding-left: 18px;
  color: var(--text);
  line-height: 1.55;
}
.bullets li { margin: 8px 0; }
.bullets strong {
  color: var(--text);
  font-weight: 900;
}

.contact-card {
  padding: 20px;
}
.contact-lede {
  margin: 0 0 14px 0;
  color: var(--muted);
  line-height: 1.6;
}
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 14px 0 0;
}
.contact-item {
  display: grid;
  gap: 6px;
  padding: 14px;
  border-radius: 16px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.10);
  color: var(--text);
  text-decoration: none;
}
.contact-item:hover {
  text-decoration: none;
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.16);
}
.contact-k {
  color: var(--muted);
  font-weight: 800;
  letter-spacing: 0.2px;
  font-size: 0.95rem;
}
.contact-v {
  color: var(--text);
  font-weight: 850;
  letter-spacing: -0.2px;
}

.footer {
  padding-top: 56px;
  padding-bottom: 56px;
}
.footer-inner {
  border-top: 1px solid rgba(255,255,255,0.10);
  padding-top: 24px;
  color: var(--muted);
}
.footer-title {
  font-weight: 900;
  color: var(--text);
  font-size: 1.2rem;
  margin: 0 0 8px 0;
}
.footer-meta a { color: var(--text); }
.footer-note { color: var(--faint); margin-top: 12px; }

/* Responsive */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .brand { min-width: auto; }
  .highlights { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .columns { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .topbar-inner { align-items: center; }
  .nav-toggle { display: inline-flex; }
  .nav {
    position: absolute;
    top: 62px;
    right: 12px;
    left: 12px;
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 10px;
    border-radius: 18px;
    background: rgba(5, 7, 18, 0.92);
    border: 1px solid rgba(255,255,255,0.10);
    box-shadow: 0 18px 50px rgba(0,0,0,0.55);
    backdrop-filter: blur(14px);
  }
  .nav.is-open { display: flex; }
  .nav a { padding: 10px 12px; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * {
    transition: none !important;
    animation: none !important;
  }
}