/* -------- Base: Apple‑clean, quiet, readable -------- */
:root{
  --bg: #f7f7f8;
  --panel: #ffffff;
  --text: #111316;
  --muted: #5d636b;
  --hairline: rgba(17,19,22,0.08);
  --accent: #0a84ff; /* iOS-ish blue */
  --radius: 14px;
}

@media (prefers-color-scheme: dark){
  :root{
    --bg: #0e0f11;
    --panel: #111316;
    --text: #eef2f6;
    --muted: #a8b0bb;
    --hairline: rgba(255,255,255,0.08);
    --accent: #409cff;
  }
}

html{ box-sizing:border-box; }
*,*::before,*::after{ box-sizing:inherit; }

body{
  margin:0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, Inter, "Helvetica Neue", Arial, sans-serif;
  color:var(--text);
  background: var(--bg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  text-rendering: optimizeLegibility;
}

/* Container */
main, header, footer{
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(20px, 3.5vw, 32px);
}

/* Hero */
.hero{
  text-align:center;
  padding-top: clamp(36px, 6vw, 64px);
  padding-bottom: clamp(8px, 2vw, 12px);
}

.monogram{
  display:inline-grid;
  place-items:center;
  width:88px; height:88px;
  border-radius:50%;
  background:var(--accent);
  color:#fff;
  font-weight:700;
  font-size:28px;
  letter-spacing:0.5px;
  margin-bottom:16px;
  box-shadow: 0 8px 30px rgba(10,132,255,0.18);
}

h1{
  font-size: clamp(28px, 5vw, 40px);
  line-height:1.15;
  margin: 4px 0 8px 0;
  font-weight: 750;
}

.subhead{
  margin:0;
  color:var(--muted);
  font-size: clamp(16px, 2.4vw, 18px);
}

/* Card-like section */
.about{
  margin-top: clamp(10px, 2vw, 16px);
  background:var(--panel);
  border:1px solid var(--hairline);
  border-radius: var(--radius);
  padding: clamp(18px, 3vw, 28px);
}

.about h2{
  font-size:18px;
  letter-spacing:.2px;
  margin: 0 0 10px 0;
}

a{
  color: var(--accent);
  text-decoration: none;
}
a:hover{ text-decoration: underline; }

/* Footer / disclaimer */
footer{
  padding-top: 8px;
  padding-bottom: clamp(18px, 3vw, 28px);
  color: var(--muted);
  font-size: 14px;
}

.disclaimer{
  margin: 10px 0 0 0;
}

/* Accessibility niceties */
:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius:6px;
}

@media (prefers-reduced-motion: reduce){
  * { animation: none !important; transition: none !important; }
}

/* Print */
@media print{
  body{ background:#fff; color:#000; }
  .about{ border: none; box-shadow:none; }
  a{ text-decoration: underline; }
}