/* Minimal, responsive styles — mobile-first */
:root {
  --bg: #ffffff;
  --card: #f8fafc;
  --text: #0f172a;
  --muted: #475569;
  --accent: #2563eb;
  --radius: 16px;
  --shadow: 0 6px 20px rgba(2, 6, 23, 0.06);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

.site { max-width: 980px; margin: 0 auto; padding: 20px; }

.header { display: grid; place-items: center; padding: 20px 0 10px; }
.logo {
  width: min(420px, 80vw); height: auto; display:block;
  border-radius: 10px; box-shadow: var(--shadow);
}

.card {
  background: var(--card); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 22px; margin: 14px 0;
}

.hero { display: grid; gap: 18px; align-items: center; }
.hero-media { text-align: center; }
.portrait {
  width: 180px; height: 180px; object-fit: cover;
  border-radius: 50%; box-shadow: var(--shadow);
}

.hero-text h1 { font-size: 1.8rem; margin: 0 0 6px; }
.subtitle { color: var(--muted); margin: 0 0 14px; }
.details { padding-left: 1.2rem; margin: 0 0 16px; }
.details li { margin: 4px 0; }

.ctas { display:flex; flex-wrap:wrap; gap:10px; }
.btn {
  display:inline-block; padding:10px 14px; border-radius:999px;
  border:1px solid rgba(15,23,42,0.15); text-decoration:none; color:var(--text);
  transition: transform .04s ease, background .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-1px); background:#fff; }
.btn.primary { background: var(--accent); color:#fff; border-color: var(--accent); }
.btn.primary:hover { filter: brightness(1.05); }

.info h2 { margin-top:4px; }
.cols { display:grid; gap:12px; }
.list { margin:8px 0 0; padding-left: 1.2rem; }

.footer { text-align:center; color:var(--muted); font-size:0.9rem; padding:14px; }

@media (min-width: 800px) {
  .hero { grid-template-columns: 220px 1fr; gap: 24px; padding: 28px; }
  .portrait { width: 200px; height: 200px; }
  .site { padding: 28px; }
  .cols { grid-template-columns: 1fr 1fr; gap: 18px; }
}