:root{
  --bg:#0b0b0c;
  --panel:#111113;
  --text:#f4f5f7;
  --muted:#b7bcc7;
  --line:#25272c;
  --accent:#d7b15a; /* gold-ish */
  --accent2:#2b6cb0; /* blue accent */
  --white:#ffffff;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: #111;
  background:#f6f7fb;
  line-height:1.5;
}
a{color:inherit}
.container{max-width:1150px;margin:0 auto;padding:0 20px}
header.site-header{
  background: var(--bg);
  color: var(--text);
  position: sticky;
  top:0;
  z-index:10;
  border-bottom:1px solid rgba(255,255,255,0.06);
}
.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:12px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width: 200px;
}
.brand img{
  height:42px;
  width:auto;
  display:block;
}
.nav-links{
  display:flex;
  gap:16px;
  align-items:center;
  flex-wrap:wrap;
}
.nav-links a{
  color: var(--text);
  text-decoration:none;
  font-weight:600;
  font-size:14px;
  opacity:0.92;
}
.nav-links a:hover{opacity:1;text-decoration:underline}
.nav-cta{
  display:flex;
  gap:10px;
  align-items:center;
}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:10px 14px;
  border-radius:10px;
  border:1px solid transparent;
  text-decoration:none;
  font-weight:700;
  font-size:14px;
  cursor:pointer;
  transition:transform .04s ease, opacity .2s ease, background .2s ease, border .2s ease;
  user-select:none;
}
.btn:active{transform:translateY(1px)}
.btn-primary{
  background: var(--accent);
  color:#1a1a1a;
}
.btn-primary:hover{opacity:.95}
.btn-secondary{
  background: transparent;
  color: var(--text);
  border-color: rgba(255,255,255,0.22);
}
.btn-secondary:hover{border-color: rgba(255,255,255,0.35)}
.btn-dark{
  background:#111;
  color:#fff;
}
.btn-link{
  background:transparent;
  border-color:transparent;
  color: var(--accent2);
  font-weight:800;
}
.hero{
  background: radial-gradient(1200px 700px at 10% 10%, rgba(43,108,176,0.16), transparent 55%),
              radial-gradient(1000px 650px at 90% 40%, rgba(215,177,90,0.20), transparent 58%),
              linear-gradient(180deg, #0b0b0c 0%, #0f1116 100%);
  color: var(--text);
  padding:46px 0 34px;
  border-bottom:1px solid rgba(255,255,255,0.06);
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap:28px;
  align-items:center;
}
.hero h1{
  margin:0 0 10px;
  font-size:40px;
  letter-spacing:-0.02em;
  line-height:1.15;
}
.hero .sub{
  margin:0 0 12px;
  color: rgba(244,245,247,0.9);
  font-weight:700;
}
.hero .services{
  margin:0 0 18px;
  color: rgba(244,245,247,0.85);
  font-weight:600;
}
.hero .services small{
  display:block;
  color: rgba(244,245,247,0.75);
  margin-top:6px;
  font-weight:600;
}
.hero .cta-row{display:flex;gap:12px;flex-wrap:wrap;margin:18px 0 10px}
.hero .micro{
  font-size:12px;
  color: rgba(244,245,247,0.72);
  margin:8px 0 0;
}
.card{
  background: rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.10);
  border-radius:18px;
  padding:18px;
}
.profile{
  display:flex;
  flex-direction:column;
  align-items:stretch;
  gap:14px;
}
.profile .photo{
  width:100%;
  border-radius:16px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,0.12);
  background:#111;
}
.profile .photo img{width:100%;height:auto;display:block}
.profile .name{
  font-size:22px;
  font-weight:900;
  margin:0;
}
.profile .meta{
  margin:0;
  color: rgba(244,245,247,0.82);
  font-weight:650;
}
.profile .stack{
  display:grid;
  gap:6px;
  margin-top:4px;
}
.kv{
  display:flex;
  gap:10px;
  align-items:flex-start;
  color: rgba(244,245,247,0.86);
  font-weight:650;
}
.kv span{opacity:.9}
.icon-row{
  display:flex;
  gap:10px;
  align-items:center;
  flex-wrap:wrap;
  margin-top:10px;
}
.icon-row a{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 10px;
  border-radius:12px;
  background: rgba(255,255,255,0.06);
  border:1px solid rgba(255,255,255,0.10);
  text-decoration:none;
  color: var(--text);
  font-weight:750;
  font-size:13px;
}
.icon-row a:hover{border-color: rgba(255,255,255,0.18)}
main{padding:28px 0 40px}
.section{margin:26px 0}
.section h2{
  margin:0 0 10px;
  font-size:22px;
  letter-spacing:-0.01em;
}
.section p{margin:0 0 10px;color:#2b2f38}
.grid-3{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:14px;
}
.feature{
  background:#fff;
  border:1px solid #e6e8ef;
  border-radius:16px;
  padding:16px;
}
.feature h3{margin:0 0 6px;font-size:16px}
.feature p{margin:0;color:#4c5566}
.badges{
  display:flex;gap:10px;flex-wrap:wrap;margin-top:10px
}
.badge{
  display:inline-flex;
  padding:8px 10px;
  background:#fff;
  border:1px solid #e6e8ef;
  border-radius:999px;
  color:#2b2f38;
  font-weight:750;
  font-size:13px;
}
.two-col{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:18px;
}
.panel{
  background:#fff;
  border:1px solid #e6e8ef;
  border-radius:16px;
  padding:16px;
}
.panel h3{margin:0 0 8px;font-size:16px}
.form-row{display:grid;gap:10px;margin-top:10px}
label{font-weight:750;color:#2b2f38;font-size:13px}
input, textarea, select{
  width:100%;
  padding:12px 12px;
  border-radius:12px;
  border:1px solid #d9deea;
  font-size:14px;
  outline:none;
  background:#fff;
}
input:focus, textarea:focus, select:focus{border-color:#8fb3ff; box-shadow:0 0 0 3px rgba(143,179,255,.22)}
textarea{min-height:120px;resize:vertical}
.form-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.notice{
  font-size:12px;color:#5a6476;margin-top:8px
}
.alert{
  border-radius:14px;
  padding:12px 12px;
  border:1px solid #e6e8ef;
  background:#fff;
  margin-top:10px;
}
.alert.good{border-color: rgba(43,108,176,0.35); background: rgba(43,108,176,0.06)}
.alert.bad{border-color: rgba(204,70,70,0.35); background: rgba(204,70,70,0.06)}
footer{
  background: #0b0b0c;
  color: var(--text);
  padding:22px 0;
  border-top:1px solid rgba(255,255,255,0.08);
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap:18px;
  align-items:start;
}
.footer-grid p{
  margin:0 0 8px;
  color: rgba(244,245,247,0.82);
  font-size:13px;
}
.footer-grid .tiny{color: rgba(244,245,247,0.68); font-size:12px; line-height:1.45}
.footer-links{display:flex;flex-direction:column;gap:8px}
.footer-links a{color: rgba(244,245,247,0.9); text-decoration:none; font-weight:700; font-size:13px}
.footer-links a:hover{text-decoration:underline}

.calc-grid{
  display:grid;
  grid-template-columns: 1fr;
  gap:14px;
}
.calc{
  background:#fff;
  border:1px solid #e6e8ef;
  border-radius:16px;
  padding:16px;
}
.calc h3{margin:0 0 8px}
.calc .row{display:grid;grid-template-columns: 1fr 1fr; gap:10px}
.calc .result{
  margin-top:10px;
  font-weight:900;
  font-size:16px;
  color:#1f2a44;
}
hr.sep{
  border:none;
  border-top:1px solid rgba(255,255,255,0.12);
  margin:12px 0;
}

/* Responsive */
@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr; }
  .grid-3{grid-template-columns: 1fr}
  .two-col{grid-template-columns: 1fr}
  .brand img{height:38px}
  .hero h1{font-size:34px}
}
@media (max-width: 520px){
  .nav{gap:12px}
  .nav-links{display:none}
  .hero h1{font-size:30px}
}