@font-face {
  font-family: 'Inter';
  src: url('assets/fonts/inter-latin.woff2') format('woff2');
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --bg-gradient-start: #07101d;
  --bg-gradient-mid: #0a1424;
  --bg-gradient-end: #0b1220;
  --card: rgba(255, 255, 255, 0.06);
  --card-border: rgba(255, 255, 255, 0.12);
  --text: #f5f7fb;
  --muted: #a9bbd1;
  --primary: #7db4ff;
  --secondary: #58d4ff;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
  --radius: 24px;
  --max-width: 1180px;
  --surface: rgba(7, 14, 26, 0.62);
  --grid-line: rgba(255, 255, 255, 0.025);
  --button-secondary-bg: rgba(255, 255, 255, 0.05);
  --button-secondary-border: rgba(255, 255, 255, 0.12);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(125, 180, 255, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(88, 212, 255, 0.14), transparent 24%),
    linear-gradient(180deg, var(--bg-gradient-start) 0%, var(--bg-gradient-mid) 48%, var(--bg-gradient-end) 100%);
  min-height: 100vh;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at center, black 42%, transparent 85%);
}

.background-orb {
  position: fixed;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.28;
  pointer-events: none;
  z-index: 0;
  animation: float 12s ease-in-out infinite;
}

.orb-one {
  width: 280px;
  height: 280px;
  background: rgba(125, 180, 255, 0.22);
  top: 80px;
  left: 4%;
}

.orb-two {
  width: 320px;
  height: 320px;
  background: rgba(88, 212, 255, 0.16);
  right: 8%;
  top: 320px;
  animation-delay: -4s;
}

.page-shell {
  position: relative;
  z-index: 1;
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
  padding: 28px 0 72px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
}

.brand-lockup { display: flex; flex-direction: column; gap: 8px; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
  font-weight: 800;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #081120;
  font-weight: 900;
}

.brand-text { font-size: 1.05rem; }
.brand-subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.header-actions,
.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 14px 36px rgba(125, 180, 255, 0.25);
}
.button-secondary {
  color: var(--text);
  background: var(--button-secondary-bg);
  border: 1px solid var(--button-secondary-border);
}

.hero,
.wins-layout,
.card-grid.three-up,
.icon-skill-grid,
.contact-section,
.about-layout {
  display: grid;
  gap: 22px;
}

.hero {
  grid-template-columns: 1.2fr 0.8fr;
  align-items: stretch;
}

.hero-copy h1 {
  margin: 12px 0 18px;
  font-size: clamp(2.8rem, 6vw, 5.6rem);
  line-height: 0.94;
  letter-spacing: -0.06em;
  max-width: 11ch;
}

.hero-headline {
  display: flex;
  flex-direction: column;
  gap: 0.12em;
}

.hero-headline span {
  display: block;
}

.hero-headline strong {
  font-weight: inherit;
  color: var(--secondary);
}

.hero-rest {
  font-size: 0.82em;
  color: var(--text);
}

.eyebrow {
  margin: 0;
  color: var(--secondary);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 800;
}

.hero-text,
.glass-card p,
.timeline-item p,
.contact-section p,
.feature-card li,
.skill-icon-card p,
.shutdown-card li,
.ai-card li {
  color: var(--muted);
  line-height: 1.7;
  font-size: 1.02rem;
}


.hero-metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 34px 0 0;
}

.glass-card,
.proof-card {
  border: 1px solid var(--card-border);
  background: var(--card);
  border-radius: var(--radius);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.proof-card {
  padding: 20px;
  position: relative;
  overflow: hidden;
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.proof-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.4);
}

.proof-card-title {
  margin: 0 0 12px;
  color: var(--secondary);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.proof-card strong {
  display: block;
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: -0.04em;
  white-space: nowrap;
}

.proof-card span {
  color: var(--muted);
  line-height: 1.5;
}

.glass-card { padding: 24px; }

.hero-card { display: flex; flex-direction: column; justify-content: center; }
.headshot-wrap { display: flex; justify-content: center; margin-bottom: 20px; }
.headshot {
  width: 176px;
  height: 176px;
  object-fit: cover;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.3);
  background: rgba(255, 255, 255, 0.08);
}

.spotlight-card,
.premium-border {
  position: relative;
  overflow: hidden;
}

.spotlight-card::after,
.premium-border::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.spotlight-card::after {
  background: radial-gradient(circle at 80% 20%, rgba(125,180,255,0.18), transparent 38%);
}

.premium-border::before {
  padding: 1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(125,180,255,0.7), rgba(88,212,255,0.08), rgba(88,212,255,0.34));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.content-section {
  margin-top: 58px;
  content-visibility: auto;
  contain-intrinsic-size: 1px 900px;
}

.section-heading { margin: 58px 0 22px; }
.section-heading h2,
.hero-card h2,
.contact-section h2 {
  margin: 10px 0 0;
  font-size: clamp(1.8rem, 3.2vw, 3rem);
  letter-spacing: -0.04em;
}

.hero-card h2 {
  margin-bottom: 12px;
}

.hero-card-supporting-text {
  margin-top: 0;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.7;
  max-width: 30ch;
}

.tech-grid,
.mini-stats,
.icon-skill-grid {
  display: grid;
  gap: 12px;
}

.tech-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 20px;
}

.tech-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-weight: 700;
}

.tech-icon,
.skill-icon {
  display: inline-grid;
  place-items: center;
  color: var(--secondary);
}

.tech-icon { width: 28px; font-size: 1.1rem; }

.mini-stats {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 22px;
}

.mini-stats div {
  padding: 14px;
  border: 1px solid var(--button-secondary-border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
}

.mini-stats strong { display: block; font-size: 1.4rem; }
.mini-stats span { color: var(--muted); font-size: 0.95rem; }

.wins-layout {
  grid-template-columns: 1.25fr 0.75fr;
}

.contact-section a {
  color: var(--secondary);
  text-decoration: none;
}

.timeline-item h3 a {
  color: inherit;
  text-decoration: none;
}

.timeline-item h3 a:hover {
  color: var(--secondary);
  text-decoration: underline;
}

.contact-section a.button-primary {
  color: #ffffff;
}

.contact-section a:hover { text-decoration: underline; }

.card-grid.three-up { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.icon-skill-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

.skill-icon-card { min-height: 220px; }
.skill-icon {
  width: 54px;
  height: 54px;
  margin-bottom: 18px;
  border-radius: 16px;
  background: rgba(125, 180, 255, 0.12);
  font-size: 1.6rem;
}

.daily-tools-card {
  margin-top: 22px;
}

.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.principle-item {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.principle-item strong {
  display: block;
  margin-bottom: 8px;
  font-size: 1rem;
}

.principle-item span {
  color: var(--muted);
  line-height: 1.6;
}

.badge-stack {
  display: grid;
  gap: 12px;
  margin-bottom: 18px;
}

.credential-badge {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 12px 14px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  text-decoration: none;
  font-weight: 700;
  line-height: 1.4;
}

.credential-badge:hover,
.publication-link:hover {
  text-decoration: underline;
}

.badge-logo-frame {
  width: 32px;
  height: 32px;
  flex: 0 0 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 10px;
}

.badge-logo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.publication-link {
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}

.publication-summary {
  margin-bottom: 0;
}

.feature-card h3,
.timeline-item h3,
.glass-card h3 { margin-top: 0; font-size: 1.22rem; }
.feature-card ul,
.shutdown-card ul,
.ai-card ul,
.timeline-item ul {
  padding-left: 18px;
  margin-top: 16px;
}

.feature-card li + li,
.shutdown-card li + li,
.ai-card li + li,
.timeline-item li + li {
  margin-top: 8px;
}

.proof-label {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--secondary);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.timeline {
  position: relative;
  display: grid;
  gap: 18px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 18px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(var(--primary), transparent);
}

.timeline-item { position: relative; padding-left: 36px; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: 11px;
  top: 28px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 0 0 6px rgba(125,180,255,0.14);
}

.inline-employer {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  vertical-align: middle;
}

.inline-employer .badge-logo-frame {
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  border-radius: 9px;
  vertical-align: middle;
  position: relative;
  top: 0;
}

.timeline-year {
  color: var(--secondary);
  font-size: 0.9rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.about-layout {
  grid-template-columns: minmax(0, 1fr);
}

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

.contact-section {
  grid-template-columns: 1fr auto;
  align-items: center;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 500ms ease, transform 500ms ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .background-orb,
  .reveal,
  .proof-card {
    animation: none !important;
    transition: none !important;
    transform: none !important;
  }

  .reveal {
    opacity: 1;
  }
}

@keyframes float {
  0%, 100% { transform: translate3d(0, 0, 0); }
  50% { transform: translate3d(0, -20px, 0); }
}

@media (max-width: 1080px) {
  .site-header,
  .hero,
  .wins-layout,
  .contact-section,
  .card-grid.three-up,
  .icon-skill-grid {
    grid-template-columns: 1fr;
    display: grid;
  }

  .hero-copy h1 { max-width: none; }
  .header-actions { justify-content: flex-start; }
}

@media (max-width: 760px) {
  .page-shell {
    width: min(calc(100% - 20px), var(--max-width));
    padding-top: 18px;
  }

  .site-header {
    margin-bottom: 24px;
  }

  .hero-copy h1 {
    font-size: clamp(2.35rem, 10vw, 4rem);
    max-width: none;
    line-height: 0.98;
  }

  .hero-rest {
    font-size: 0.88em;
  }

  .hero-text,
  .glass-card p,
  .timeline-item p,
  .contact-section p,
  .feature-card li,
  .skill-icon-card p,
  .shutdown-card li,
  .ai-card li {
    font-size: 0.98rem;
    line-height: 1.6;
  }

  .hero-metrics,
  .mini-stats,
  .tech-grid,
  .icon-skill-grid,
  .card-grid.three-up,
  .principles-grid { grid-template-columns: 1fr; }

  .proof-card {
    padding: 18px;
  }

  .proof-card strong {
    font-size: clamp(1.6rem, 8vw, 2rem);
  }

  .background-orb { display: none; }
}