/* Minimal portfolio styles — original co    radial-gradient(7200px 5600px at 85% 0%, rgba(0, 50, 0, 1), rgba(0, 50, 0, 0) 90%),   radial-gradient(1800px 1400px at 85% 0%, rgba(0, 100, 0, 1), rgba(0, 100, 0, 0) 90%),e, inspired layout */
:root {
  --bg: #ffffff;
  --text: #0b0b0b;
  --muted: #5a5a5a;
  --accent: #175cff;
  --border: #eaeaea;
  --maxw: 980px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 40px;
  --space-8: 56px;
  --space-9: 72px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
html { font-size: 16px; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  color: var(--text);
  background: #ffffff;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 180vh;
  background:
    url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 50000 50000"><filter id="noise"><feTurbulence baseFrequency="0.9" numOctaves="4" stitchTiles="stitch"/></filter><rect width="100%" height="100%" filter="url(%23noise)" opacity="0.05"/></svg>'),
    radial-gradient(900px 700px at 85% 0%, rgba(0, 50, 0, 1), rgba(0, 50, 0, 0) 90%);
  z-index: -1;
}

a { color: inherit; text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--space-5);
}

.link-green { color: #166534; }
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.brand {
  font-weight: 700;
  letter-spacing: -0.02em;
}
.menu-toggle { display: none; background: none; border: 0; padding: 8px; }
.menu-bar { display: block; width: 22px; height: 2px; background: var(--text); margin: 5px 0; }

.site-nav ul { list-style: none; display: flex; gap: var(--space-5); padding: 0; margin: 0; }
.site-nav a { color: var(--muted); }
.site-nav a.active, .site-nav a:focus, .site-nav a:hover { color: var(--text); text-decoration: none; }

.site-main { padding-block: var(--space-8); }

.hero { padding-block: var(--space-8); }
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}
.hero-images {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.hero-image {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.projects { padding-block: var(--space-6); }
.project-item {
  display: flex;
  gap: var(--space-5);
  align-items: start;
  padding: var(--space-6) 0;
  border-top: 1px solid var(--border);
}
.project-item:last-child { border-bottom: 1px solid var(--border); }
.project-content { flex: 1; }
.project-title-link {
  font-weight: 600;
  letter-spacing: -0.01em;
  color: inherit;
}
.project-title-link:hover { text-decoration: underline; }
.project-banner { flex-shrink: 0; width: 200px; align-self: center; }
.project-banner-img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.site-footer { border-top: 1px solid var(--border); margin-top: var(--space-8); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; padding-block: var(--space-6); }
.footer-brand { font-weight: 600; }
.social { list-style: none; display: flex; gap: var(--space-5); margin: 0; padding: 0; }
.social a { color: var(--muted); }
.social a:hover { color: var(--text); text-decoration: none; }

.skip-link {
  position: fixed; left: -9999px; top: auto; width: 1px; height: 1px; overflow: hidden;
}
.skip-link:focus { left: 16px; top: 16px; width: auto; height: auto; background: #000; color: #fff; padding: 8px 12px; border-radius: 6px; }

@media (max-width: 720px) {
  .menu-toggle { display: inline-block; }
  .site-nav { position: absolute; inset: 64px 0 auto 0; background: rgba(255,255,255,0.98); border-bottom: 1px solid var(--border); display: none; }
  .site-nav.open { display: block; }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav li { border-top: 1px solid var(--border); }
  .site-nav a { display: block; padding: 14px var(--space-5); }
  .project-item { flex-direction: column; }
  .project-banner { width: 100%; }
}