:root{
  --bg:#08111f;
  --bg-soft:#0d1a2b;
  --panel:#102238;
  --panel-2:#132a45;
  --text:#f4f7fb;
  --muted:#afbdd0;
  --accent:#55c8c1;
  --accent-2:#8ce2dc;
  --line:#24405d;
  --white:#ffffff;
  --shadow:0 18px 50px rgba(0,0,0,.22);
  --max:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 85% 10%, rgba(85,200,193,.12), transparent 28%),
    linear-gradient(180deg,#08111f 0%,#0b1626 48%,#08111f 100%);
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.container{width:min(calc(100% - 40px),var(--max));margin:auto}
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(8,17,31,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.07);
}
.nav{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;letter-spacing:.02em}
.brand-mark{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  color:#061321;background:linear-gradient(135deg,var(--accent),#b0f1ed);
  font-weight:900;
}
.nav-links{display:flex;align-items:center;gap:24px;color:#d5dfeb;font-size:.94rem}
.nav-links a:hover{color:var(--accent-2)}
.nav-cta{
  border:1px solid rgba(140,226,220,.5);
  padding:9px 15px;border-radius:10px;color:var(--accent-2)!important;
}
.menu-btn{display:none;background:none;border:0;color:white;font-size:1.5rem}
.hero{padding:92px 0 58px}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--accent-2);font-size:.84rem;font-weight:800;
  letter-spacing:.13em;text-transform:uppercase;
}
.eyebrow:before{content:"";width:28px;height:2px;background:var(--accent)}
h1{font-size:clamp(2.8rem,6vw,5.35rem);line-height:1.02;margin:18px 0 24px;max-width:960px;letter-spacing:-.045em}
.hero-lead{font-size:clamp(1.06rem,2vw,1.28rem);color:var(--muted);max-width:820px;margin:0 0 32px}
.actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:46px;padding:0 18px;border-radius:11px;font-weight:800;
  border:1px solid var(--line);transition:.2s ease;
}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#061321}
.btn-primary:hover{transform:translateY(-2px);background:var(--accent-2)}
.btn-secondary:hover{border-color:var(--accent);color:var(--accent-2);transform:translateY(-2px)}
.metrics{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
  margin:58px 0 0;
}
.metric{
  padding:24px;border:1px solid rgba(255,255,255,.08);
  border-radius:18px;background:linear-gradient(180deg,rgba(20,42,69,.78),rgba(13,26,43,.78));
  box-shadow:var(--shadow);
}
.metric strong{display:block;font-size:2rem;line-height:1.15;color:white}
.metric span{display:block;margin-top:6px;color:var(--muted);font-size:.93rem}
.section{padding:76px 0}
.section-kicker{color:var(--accent-2);font-size:.82rem;text-transform:uppercase;letter-spacing:.14em;font-weight:800}
h2{font-size:clamp(2rem,4vw,3.1rem);line-height:1.1;letter-spacing:-.03em;margin:10px 0 15px}
.section-intro{max-width:760px;color:var(--muted);margin:0 0 34px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{
  border:1px solid rgba(255,255,255,.08);
  border-radius:18px;background:linear-gradient(180deg,var(--panel),#0c1a2b);
  padding:26px;box-shadow:var(--shadow);
}
.card h3{font-size:1.32rem;margin:8px 0 10px;line-height:1.25}
.card p{color:var(--muted);font-size:.95rem}
.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0}
.tag{
  font-size:.76rem;font-weight:750;color:#dce8f4;
  padding:5px 9px;border-radius:999px;background:#162f4c;border:1px solid #234768;
}
.result{
  color:var(--accent-2);font-size:.83rem;text-transform:uppercase;letter-spacing:.1em;font-weight:900
}
.card-link{color:var(--accent-2);font-weight:800;font-size:.92rem}
.card-link:hover{text-decoration:underline}
.notice{
  border-left:3px solid var(--accent);background:rgba(85,200,193,.08);
  padding:17px 20px;border-radius:0 12px 12px 0;color:#cfdae8;
}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:start}
.skill-groups{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.skill-group{padding:20px;border-radius:15px;background:rgba(16,34,56,.78);border:1px solid rgba(255,255,255,.07)}
.skill-group h3{margin:0 0 8px;font-size:1rem;color:white}
.skill-group p{margin:0;color:var(--muted);font-size:.9rem}
.timeline{display:grid;gap:14px}
.timeline-item{padding:18px 20px;background:rgba(16,34,56,.72);border:1px solid rgba(255,255,255,.07);border-radius:14px}
.timeline-item strong{display:block}
.timeline-item span{color:var(--muted);font-size:.9rem}
.cta{
  padding:38px;border-radius:22px;
  background:linear-gradient(135deg,#173b58,#103145 48%,#0d2438);
  border:1px solid rgba(140,226,220,.25);
  display:flex;justify-content:space-between;gap:30px;align-items:center;
}
.cta h2{margin:0 0 8px;font-size:2rem}
.cta p{color:#c4d2e1;margin:0;max-width:700px}
.site-footer{padding:35px 0 50px;color:#8fa2b8;font-size:.9rem}
.footer-row{display:flex;justify-content:space-between;gap:20px;align-items:center;border-top:1px solid rgba(255,255,255,.08);padding-top:25px}
.page-hero{padding:70px 0 34px}
.page-hero h1{font-size:clamp(2.45rem,5vw,4.25rem);max-width:980px}
.breadcrumbs{font-size:.86rem;color:#8fa2b8;margin-bottom:18px}
.breadcrumbs a{color:var(--accent-2)}
.case-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:36px;align-items:start}
.case-main{min-width:0}
.case-main h2{font-size:1.7rem;margin-top:42px}
.case-main p,.case-main li{color:#c4d0de}
.case-main code{
  background:#06101d;border:1px solid #1d3652;border-radius:5px;padding:2px 5px;color:#b7efea
}
.code-block{
  overflow:auto;background:#050d17;border:1px solid #1d3652;border-radius:14px;padding:20px;
  color:#d7e5f4;font: .88rem/1.7 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}
.sidebar{
  position:sticky;top:96px;padding:22px;border:1px solid rgba(255,255,255,.08);
  border-radius:16px;background:rgba(16,34,56,.82);
}
.sidebar h3{margin:0 0 10px;font-size:1rem}
.sidebar dl{margin:0}
.sidebar dt{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:#7f96ae;margin-top:16px}
.sidebar dd{margin:3px 0;color:#dce6f0}
.stat-callout{
  margin:26px 0;padding:22px;border-radius:16px;background:rgba(85,200,193,.09);
  border:1px solid rgba(85,200,193,.24)
}
.stat-callout strong{font-size:2rem;color:var(--accent-2);display:block}
.placeholder{
  min-height:250px;display:grid;place-items:center;text-align:center;
  border:1px dashed #36546f;border-radius:16px;color:#91a4b9;background:rgba(9,22,37,.5);padding:25px
}
.resume-box{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center}
.small{font-size:.86rem;color:#8fa2b8}
@media(max-width:900px){
  .grid{grid-template-columns:1fr}
  .split,.case-layout{grid-template-columns:1fr}
  .metrics{grid-template-columns:1fr}
  .sidebar{position:static}
  .cta{display:block}
  .cta .actions{margin-top:20px}
}
@media(max-width:720px){
  .nav-links{display:none;position:absolute;left:0;right:0;top:72px;background:#0a1727;border-bottom:1px solid #203850;padding:18px 20px;flex-direction:column;align-items:flex-start}
  .nav-links.open{display:flex}
  .menu-btn{display:block}
  .hero{padding-top:66px}
  .skill-groups{grid-template-columns:1fr}
  .resume-box{grid-template-columns:1fr}
  .footer-row{display:block}
}