:root {
  --text: #1f2933;
  --muted: #5f6b76;
  --line: #e5e7eb;
  --bg: #ffffff;
  --soft: #f7f8fa;
  --link: #234f7d;
  --max: 980px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--link); text-decoration: none; }
a:hover, a:focus { text-decoration: underline; }
.site-header {
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.96);
}
.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.1rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand {
  color: var(--text);
  font-size: 1.15rem;
  font-weight: 650;
  letter-spacing: -.01em;
}
.nav { display: flex; gap: 1.25rem; flex-wrap: wrap; }
.nav a { color: #374151; font-size: .96rem; }
main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 3.5rem 1.25rem 5rem;
}
.hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: 3.5rem;
  align-items: center;
  min-height: 510px;
}
.hero h1 {
  margin: 0 0 1rem;
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 1.02;
  letter-spacing: -.045em;
  font-weight: 720;
}
.hero .title {
  font-size: 1.18rem;
  line-height: 1.55;
  color: #374151;
  margin: 0 0 .55rem;
}
.hero .subtitle { color: var(--muted); margin: 0; }
.hero img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 4px;
  box-shadow: 0 10px 30px rgba(0,0,0,.08);
}
h1.page-title {
  font-size: clamp(2.1rem, 5vw, 3.2rem);
  margin: 0 0 2rem;
  letter-spacing: -.035em;
}
.prose { max-width: 800px; }
.prose p { margin: 0 0 1.25rem; }
.contact-card {
  max-width: 620px;
  border: 1px solid var(--line);
  background: var(--soft);
  padding: 1.5rem 1.7rem;
  border-radius: 8px;
}
.contact-card p { margin: .55rem 0; }
.button {
  display: inline-block;
  border: 1px solid #1f2933;
  background: #1f2933;
  color: #fff;
  padding: .72rem 1.05rem;
  border-radius: 5px;
  font-weight: 600;
}
.button:hover, .button:focus { text-decoration: none; opacity: .9; }
.cv-note { color: var(--muted); margin-top: 1rem; }
.site-footer {
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .9rem;
}
.footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.5rem 1.25rem 2.5rem;
}
@media (max-width: 720px) {
  .header-inner { align-items: flex-start; flex-direction: column; }
  .nav { gap: .85rem 1rem; }
  main { padding-top: 2.4rem; }
  .hero { grid-template-columns: 1fr; gap: 2rem; min-height: auto; }
  .hero img { max-width: 320px; }
}