*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg:        #0f0f14;
  --surface:   #1a1a2e;
  --border:    #2d2d44;
  --accent:    #a78bfa;
  --accent-dk: #5b21b6;
  --text:      #e2e8f0;
  --muted:     #64748b;
  --output:    #c4b5fd;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  line-height: 1.6;
  min-height: 100vh;
}

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

/* ── Layout ── */
.container {
  max-width: 1060px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Nav ── */
nav {
  border-bottom: 1px solid var(--border);
  padding: 18px 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}
.nav-logo span { color: var(--accent); }
.nav-links { display: flex; gap: 24px; font-size: 14px; color: var(--muted); }
.nav-links a { color: var(--muted); }
.nav-links a:hover { color: var(--text); text-decoration: none; }

/* ── Hero ── */
.hero {
  padding: 80px 0 72px;
  border-bottom: 1px solid var(--border);
}
.hero-eyebrow {
  font-family: 'Menlo', monospace;
  font-size: 11px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 18px;
}
.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 20px;
  max-width: 700px;
}
.hero-title span { color: var(--accent); }
.hero-sub {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 560px;
  margin-bottom: 32px;
}
.hero-cta {
  display: inline-flex;
  gap: 12px;
  flex-wrap: wrap;
}
.btn-primary {
  background: var(--accent-dk);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  display: inline-block;
  transition: opacity 0.15s;
}
.btn-primary:hover { opacity: 0.85; text-decoration: none; }
.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  display: inline-block;
  transition: color 0.15s, border-color 0.15s;
}
.btn-ghost:hover { color: var(--text); border-color: var(--accent); text-decoration: none; }

/* ── Section ── */
section { padding: 64px 0; border-bottom: 1px solid var(--border); }
.section-label {
  font-family: 'Menlo', monospace;
  font-size: 10px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.section-title {
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.section-sub {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 40px;
  max-width: 520px;
}

/* ── Project cards ── */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(460px, 1fr));
  gap: 20px;
}
.project-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color 0.15s;
}
.project-card:hover { border-color: var(--accent); }
.project-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}
.project-icon {
  font-size: 2rem;
  line-height: 1;
  flex-shrink: 0;
}
.project-badge {
  font-family: 'Menlo', monospace;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(167,139,250,0.1);
  border: 1px solid rgba(167,139,250,0.25);
  border-radius: 6px;
  padding: 3px 8px;
  white-space: nowrap;
}
.project-name {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 6px;
}
.project-desc {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
  flex: 1;
}
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}
.tag {
  font-size: 11px;
  font-family: 'Menlo', monospace;
  color: var(--muted);
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 8px;
}
.project-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  margin-top: 4px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ── About ── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.about-body { font-size: 15px; color: var(--muted); line-height: 1.8; }
.about-body p + p { margin-top: 14px; }
.stack-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ── Footer ── */
footer {
  padding: 36px 0;
  font-size: 13px;
  color: var(--muted);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-links { display: flex; gap: 20px; }
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--text); }

/* ── Prose (privacy/terms) ── */
.prose {
  max-width: 720px;
  padding: 56px 0 72px;
}
.prose h1 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.prose .prose-meta { color: var(--muted); font-size: 13px; margin-bottom: 40px; }
.prose h2 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--accent);
  margin: 32px 0 10px;
}
.prose p { font-size: 15px; color: var(--muted); line-height: 1.8; margin-bottom: 14px; }
.prose ul { margin: 0 0 14px 20px; }
.prose li { font-size: 15px; color: var(--muted); line-height: 1.8; margin-bottom: 6px; }
.prose a { color: var(--accent); }

@media (max-width: 700px) {
  .projects-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
  .nav-links { display: none; }
}