:root{
  --bg:#0f2f25;         /* deep, modern dark green */
  --bg-elev:#134233;    /* slightly lighter card background */
  --accent:#4caf50;     /* green accent */
  --text:#e7ece9;       /* high-contrast body text */
  --muted:#c9d4cf;      /* secondary text */
  --btn-fg:#0f2f25;     /* button text on light bg */
  --btn-bg:#ffffff;     /* button background */
  --btn-bg-h:#e6ebe8;   /* button hover */
  --border:#1d4b3a;     /* subtle borders */
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

.wrap{
  width:100%;
  max-width:880px;
  margin:0 auto;
  padding:0 20px;
}

/* Header */
.site-header{
  border-bottom:1px solid var(--border);
  background:linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0));
}
.header-wrap{ display:flex; align-items:flex-end; justify-content:space-between; padding:28px 0 22px; }
.name{ margin:0; font-size: clamp(1.6rem, 2.4vw, 2.1rem); letter-spacing:0.2px; }
.role{ margin:6px 0 0; color:var(--muted); font-size:0.98rem; }

/* Main cards */
.card{
  background:var(--bg-elev);
  border:1px solid var(--border);
  border-radius:12px;
  padding:22px 20px;
  margin:22px 0;
  box-shadow:0 1px 0 rgba(0,0,0,0.25);
}
.card h2{
  margin:0 0 12px;
  font-size:1.25rem;
  line-height:1.2;
  border-bottom:2px solid var(--accent);
  display:inline-block;
  padding-bottom:4px;
}

/* Typography */
p{ margin:0 0 14px; }
a{ color:#dfffe3; }
a:hover, a:focus{ text-decoration:underline; }

/* Button */
.button{
  display:inline-block;
  background:var(--btn-bg);
  color:var(--btn-fg);
  text-decoration:none;
  font-weight:600;
  padding:10px 16px;
  border-radius:8px;
  border:1px solid rgba(0,0,0,0.08);
  box-shadow:0 1px 0 rgba(0,0,0,0.12);
  transition:background .15s ease, transform .02s ease;
}
.button:hover,
.button:focus{ background:var(--btn-bg-h); }
.button:active{ transform:translateY(1px); }

/* Footer */
.site-footer{
  border-top:1px solid var(--border);
  margin-top:26px;
  padding:18px 0 28px;
  color:var(--muted);
}
.fineprint{ margin:0; font-size:0.92rem; }

/* Responsive tweaks */
@media (max-width:560px){
  .header-wrap{ padding:22px 0 18px; }
  .card{ padding:18px 16px; }
}