:root{
  --bg: #f6f9ff;
  --surface: #ffffff;
  --card: #ffffff;
  --muted: #3b4d73;
  --text: #0b1533;
  --brand: #2E5BFF;
  --accent: #00C2A8;
  --ring: rgba(46,91,255,0.25);
  --maxw: 1180px;
  --radius: 16px;
  --shadow: 0 12px 34px rgba(16,36,94,0.10);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif}
img{max-width:100%;height:auto;display:block} /* responsive images */
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}

header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.95);backdrop-filter: blur(8px);border-bottom:1px solid rgba(7,21,54,.06)}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 0}
.brand{display:flex;align-items:center;gap:14px}
.brand img{height:72px;display:block} /* larger logo */
@media (max-width: 520px){ .brand img{height:56px} } /* mobile-appropriate */
.nav{display:flex;gap:18px;align-items:center}
.nav a{padding:8px 12px;border-radius:12px}
.nav a.active, .nav a:hover{background:rgba(46,91,255,.10)}
.menu-btn{display:none;background:none;border:1px solid rgba(7,21,54,.12);border-radius:12px;color:var(--text);padding:8px 10px}
@media (max-width: 900px){
  .nav{display:none;position:absolute;top:72px;left:0;right:0;background:#ffffff;padding:10px;border-bottom:1px solid rgba(7,21,54,.08)}
  .nav.open{display:flex;flex-direction:column}
  .menu-btn{display:block}
}

.hero{padding:84px 0 48px;position:relative;overflow:hidden;background:
 radial-gradient(1000px 400px at -10% -10%, rgba(46,91,255,.15), transparent 60%),
 radial-gradient(900px 360px at 110% 0%, rgba(0,194,168,.12), transparent 60%)}
.hero .grid{display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center}
@media (max-width: 860px){ .hero .grid{grid-template-columns:1fr} }
.hero h1{font-size: clamp(34px, 4.2vw, 54px);line-height:1.08;margin:0 0 12px;letter-spacing:-0.02em}
.hero p{font-size: clamp(16px, 2vw, 20px);color:#314266;margin:0 0 18px}
.kicker{color:#415ba6;letter-spacing:.18em;font-size:12px;text-transform:uppercase}
.cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 16px;border-radius:12px;border:1px solid rgba(7,21,54,.12);background:#fff;color:var(--text);font-weight:700;box-shadow: var(--shadow)}
.btn.primary{background:linear-gradient(135deg,#2E5BFF, #7aa2ff); color:#fff;border:0}
.btn.ghost{background:transparent;border:1px solid rgba(7,21,54,.15)}

.section{padding:60px 0;border-top:1px solid rgba(7,21,54,.06);background:var(--bg)}
.section h2{font-size:clamp(22px,2.8vw,34px);margin:0 0 10px}
.lead{color:#334165;max-width:900px}

.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:26px 0}
.card{background:var(--card);border:1px solid rgba(7,21,54,.08);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.card h3{margin:4px 0 6px}
.card p{margin:0;color:#334165}
@media (max-width: 980px){.card-grid{grid-template-columns:1fr 1fr}}
@media (max-width: 640px){.card-grid{grid-template-columns:1fr}}

.badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.badge{padding:6px 10px;border:1px solid rgba(7,21,54,.12);border-radius:999px;background:#fff;color:#21304f;font-size:13px}

.roles-tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:18px}
.role-tile{background:#fff;border:1px solid rgba(7,21,54,.10);border-radius:16px;padding:16px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:8px}
.role-emoji{font-size:28px}
.role-title{font-weight:800}
.role-tags{display:flex;flex-wrap:wrap;gap:6px}
.role-tag{font-size:12px;padding:4px 8px;border-radius:999px;background:rgba(46,91,255,.10)}
@media (max-width: 1100px){.roles-tiles{grid-template-columns:repeat(3,1fr)}}
@media (max-width: 740px){.roles-tiles{grid-template-columns:repeat(2,1fr)}}
@media (max-width: 480px){.roles-tiles{grid-template-columns:1fr}}

.industry-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:16px}
.industry{background:#fff;border:1px solid rgba(7,21,54,.08);border-radius:14px;padding:16px;box-shadow:var(--shadow)}
.industry h3{margin:4px 0}
.industry ul{margin:6px 0 0 18px}
.industry .source{font-size:12px;color:#66748f;margin-top:6px}
@media (max-width: 980px){.industry-grid{grid-template-columns:1fr 1fr}}
@media (max-width: 640px){.industry-grid{grid-template-columns:1fr}}

.list{list-style: none; padding:0;margin:10px 0 0}
.list li{padding-left:26px; position:relative; margin:8px 0;color:#334165}
.list li:before{content:"✓"; position:absolute; left:0; top:0; font-weight:800}

figure{margin:0}
figure img{border-radius:12px;border:1px solid rgba(7,21,54,.08);box-shadow:var(--shadow)}
figcaption{font-size:12px;color:#66748f;margin-top:6px}

footer{padding:28px 0;background:#ffffff;border-top:1px solid rgba(7,21,54,.08);margin-top:36px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:14px}
.footer-col h4{margin:8px 0}
.footer-col a{display:block;color:#21304f;padding:4px 0}
.copy{margin-top:10px;color:#4b587c;font-size:13px}
@media (max-width: 900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width: 520px){.footer-grid{grid-template-columns:1fr}}