:root {
  --bg: #0b0e14;
  --bg2: #11151f;
  --card: #171c28;
  --border: #242b3b;
  --text: #e6e9f0;
  --muted: #9aa3b5;
  --accent: #25d0a4;
  --accent2: #4f8cff;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.65;
}

.container { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

.mono { font-family: var(--mono); }
.accent { color: var(--accent); }
.mono-accent { color: var(--accent); font-family: var(--mono); font-weight: 600; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(11, 14, 20, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { font-weight: 800; font-size: 1.15rem; color: var(--text); text-decoration: none; }
.brand .dot { color: var(--accent); }
.links a { color: var(--muted); text-decoration: none; margin-left: 24px; font-size: 0.95rem; }
.links a:hover { color: var(--accent); }

/* Hero */
.hero { padding: 96px 0 64px; }
.eyebrow { color: var(--accent); margin-bottom: 14px; font-size: 0.9rem; }
h1 { font-size: 3rem; line-height: 1.1; font-weight: 800; letter-spacing: -0.02em; }
.typed-wrap { color: var(--muted); margin: 14px 0 20px; font-size: 1.05rem; min-height: 28px; }
.caret { color: var(--accent); animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.lead { color: var(--muted); max-width: 640px; font-size: 1.05rem; }
.lead strong { color: var(--text); }

.btn {
  display: inline-block; padding: 12px 24px; border-radius: 8px;
  background: var(--accent); color: #06120d; font-weight: 700;
  text-decoration: none; margin-top: 28px; margin-right: 12px;
}
.btn.ghost { background: transparent; color: var(--accent); border: 1px solid var(--accent); }

/* Sections */
.section { padding: 64px 0; border-top: 1px solid var(--border); }
.section-title { font-size: 1.5rem; font-weight: 700; margin-bottom: 28px; }

.grid { display: grid; gap: 20px; }
.about-grid { grid-template-columns: 2fr 1fr; }
.about-grid p { color: var(--muted); margin-bottom: 14px; }

.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 22px;
}
.card h3 { font-size: 1.05rem; margin-bottom: 14px; }

/* Skills */
.skill-grid { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.chips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.chips li {
  font-size: 0.8rem; padding: 5px 11px; border-radius: 999px;
  background: var(--bg2); border: 1px solid var(--border); color: var(--muted);
}
.ticks { list-style: none; color: var(--muted); font-size: 0.92rem; }
.ticks li { margin-bottom: 8px; }
.ticks li::before { content: "▸ "; color: var(--accent); }

.note { color: #5f6b80; font-size: 0.8rem; margin-top: 18px; }
.note code { color: var(--accent2); }

/* Projects */
.proj-grid { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.proj p { color: var(--muted); font-size: 0.95rem; margin-bottom: 16px; }
.proj .meta { display: flex; justify-content: space-between; align-items: center; }
.tag { color: var(--accent2); font-size: 0.75rem; border: 1px solid var(--accent2); padding: 3px 10px; border-radius: 999px; }
.proj .gh { color: var(--accent); text-decoration: none; font-size: 0.85rem; }

/* Contact */
.contact { background: var(--bg2); border-top: 1px solid var(--border); padding: 64px 0; }
.contact p { color: var(--muted); margin-bottom: 8px; }
.socials { margin-top: 22px; }
.socials a { color: var(--muted); text-decoration: none; margin-right: 22px; }
.socials a:hover { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* Footer */
footer { padding: 28px 0; border-top: 1px solid var(--border); }
footer .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
footer span { color: #5f6b80; font-size: 0.8rem; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 760px) {
  h1 { font-size: 2.2rem; }
  .about-grid { grid-template-columns: 1fr; }
  .links a { margin-left: 16px; font-size: 0.85rem; }
  .hero { padding: 64px 0 48px; }
}