*{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#07101c;
  --bg2:#0c1727;
  --panel:#101d31;
  --panel-2:#13243b;
  --text:#e8f0f8;
  --muted:#9cb0c6;
  --line:rgba(148,163,184,.16);
  --line-strong:rgba(148,163,184,.28);
  --green:#22c55e;
  --blue:#38bdf8;
  --shadow:0 24px 70px rgba(2,8,23,.45);
  --radius:22px;
}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top left, rgba(34,197,94,.08), transparent 25%),
    radial-gradient(circle at top right, rgba(56,189,248,.1), transparent 22%),
    linear-gradient(180deg, #07101c 0%, #0a1422 45%, #0b1524 100%);
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit}
.shell{
  position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:linear-gradient(rgba(148,163,184,.045) 1px, transparent 1px),linear-gradient(90deg, rgba(148,163,184,.045) 1px, transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(circle at center, black 35%, transparent 85%);
}
.topbar{
  position:sticky;top:0;z-index:20;
  display:flex;align-items:center;justify-content:space-between;
  padding:1.1rem 2rem;
  backdrop-filter:blur(16px);
  background:rgba(7,16,28,.72);
  border-bottom:1px solid var(--line);
}
.brand{font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:.9rem}
.nav{display:flex;gap:1.4rem;color:var(--muted);font-size:.95rem}
.nav a:hover{color:var(--text)}
.menu-toggle{display:none;flex-direction:column;gap:4px;background:none;border:none}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--text)}
main{position:relative;z-index:1}
.hero{
  max-width:1240px;
  margin:0 auto;
  padding:5.5rem 2rem 2rem;
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:2rem;
  min-height:calc(100vh - 72px);
  align-items:center;
}
.eyebrow,.section-kicker{
  font-family:'JetBrains Mono',monospace;
  text-transform:uppercase;
  letter-spacing:.16em;
  font-size:.72rem;
  color:var(--blue);
  margin-bottom:1rem;
}
.hero h1{
  font-size:clamp(3rem,6vw,5.8rem);
  line-height:.95;
  letter-spacing:-.04em;
  max-width:10ch;
}
.hero-lead{
  margin-top:1.35rem;
  color:var(--muted);
  font-size:1.08rem;
  line-height:1.9;
  max-width:62ch;
}
.hero-actions{display:flex;gap:1rem;margin-top:2rem;flex-wrap:wrap}
.btn{
  min-height:48px;
  padding:.9rem 1.2rem;
  border-radius:14px;
  display:inline-flex;align-items:center;justify-content:center;
  font-weight:600;
  border:1px solid transparent;
  transition:.2s ease;
}
.btn-primary{background:linear-gradient(135deg,var(--green),var(--blue));color:#04111d;box-shadow:var(--shadow)}
.btn-secondary{background:rgba(255,255,255,.03);border-color:var(--line);color:var(--text)}
.btn:hover{transform:translateY(-2px)}
.hero-stats{
  margin-top:2rem;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1rem;
}
.stat-card,.signal-card,.portrait-card,.impact-card,.project,.timeline-item,.skill-group,.contact-card-main{
  background:linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.025));
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.stat-card{padding:1rem}
.stat-card span{display:block;color:var(--muted);font-size:.82rem;margin-bottom:.35rem}
.stat-card strong{font-size:1.15rem}
.hero-panel{display:grid;gap:1rem}
.portrait-card{padding:1rem;background:linear-gradient(180deg, rgba(56,189,248,.08), rgba(255,255,255,.03))}
.portrait-card img{width:100%;height:430px;object-fit:cover;border-radius:18px;display:block}
.signal-card{padding:1.2rem 1.25rem}
.signal-head{display:flex;align-items:center;gap:.6rem;font-weight:700;margin-bottom:.9rem}
.dot{width:10px;height:10px;border-radius:50%;background:var(--green);box-shadow:0 0 0 6px rgba(34,197,94,.1)}
.signal-card ul{list-style:none;display:grid;gap:.8rem;color:var(--muted)}
.signal-card li{position:relative;padding-left:1rem}
.signal-card li::before{content:'';position:absolute;left:0;top:.55rem;width:6px;height:6px;border-radius:50%;background:var(--blue)}
.section{max-width:1240px;margin:0 auto;padding:2rem}
.intro-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:2rem;align-items:start}
.section h2{font-size:clamp(2rem,4vw,3.4rem);letter-spacing:-.03em;line-height:1.02;max-width:12ch}
.intro-copy{color:var(--muted);line-height:1.95;font-size:1.02rem;display:grid;gap:1rem}
.impact-grid{margin-top:1.4rem;display:grid;grid-template-columns:repeat(4,1fr);gap:1rem}
.impact-card{padding:1.35rem}
.impact-card h3{font-size:1.02rem;margin-bottom:.6rem}
.impact-card p{color:var(--muted);line-height:1.75;font-size:.92rem}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:1rem}
.project-stack{margin-top:1.5rem;display:grid;grid-template-columns:1.25fr .75fr .75fr;gap:1rem}
.project{padding:1.45rem}
.project-large{background:linear-gradient(180deg, rgba(34,197,94,.09), rgba(255,255,255,.03))}
.project-tag{
  display:inline-flex;padding:.45rem .7rem;border-radius:999px;
  border:1px solid var(--line-strong);color:var(--blue);font-family:'JetBrains Mono',monospace;
  text-transform:uppercase;font-size:.68rem;letter-spacing:.12em;margin-bottom:1rem;
}
.project h3{font-size:1.22rem;margin-bottom:.7rem}
.project p,.project li{color:var(--muted);line-height:1.8;font-size:.94rem}
.project ul{margin-top:1rem;display:grid;gap:.65rem;padding-left:1rem}
.timeline{margin-top:1.5rem;display:grid;gap:1rem}
.timeline-item{padding:1.25rem 1.35rem;display:grid;grid-template-columns:180px 1fr;gap:1.2rem;align-items:start}
.timeline-year{font-family:'JetBrains Mono',monospace;color:var(--blue);font-size:.8rem;letter-spacing:.08em}
.timeline-body h3{font-size:1.05rem;margin-bottom:.4rem}
.timeline-body p{color:var(--muted);line-height:1.8}
.skill-groups{margin-top:1.5rem;display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
.skill-group{padding:1.3rem}
.skill-group h3{margin-bottom:.9rem;font-size:1rem}
.skill-tags{display:flex;flex-wrap:wrap;gap:.7rem}
.skill-tags span{padding:.62rem .78rem;border-radius:999px;background:rgba(255,255,255,.03);border:1px solid var(--line);color:var(--muted);font-size:.9rem}
.contact-card-main{padding:1.5rem;display:grid;grid-template-columns:1fr auto;gap:2rem;align-items:end}
.contact-copy{margin-top:1rem;color:var(--muted);line-height:1.8;max-width:50ch}
.contact-links{display:grid;gap:.8rem;min-width:280px}
.contact-link{padding:1rem 1.1rem;border-radius:16px;background:rgba(255,255,255,.03);border:1px solid var(--line);font-weight:600}
.contact-link.static{color:var(--muted)}
@media (max-width: 1100px){
  .hero,.intro-grid,.contact-card-main{grid-template-columns:1fr}
  .impact-grid{grid-template-columns:repeat(2,1fr)}
  .project-stack{grid-template-columns:1fr}
  .timeline-item{grid-template-columns:1fr}
}
@media (max-width: 780px){
  .menu-toggle{display:flex}
  .nav{position:fixed;top:67px;right:-100%;width:min(320px,90vw);height:calc(100vh - 67px);background:#0a1422;border-left:1px solid var(--line);padding:1.25rem;display:flex;flex-direction:column;transition:.25s ease}
  .nav.open{right:0}
  .hero-stats,.impact-grid,.skill-groups{grid-template-columns:1fr}
  .topbar,.hero,.section{padding-left:1rem;padding-right:1rem}
  .hero h1{max-width:12ch}
  .portrait-card img{height:340px}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{transition:none !important}
}