:root {
  --bg: #0b0d10;
  --fg: #e8eaed;
  --muted: #9aa0a6;
  --accent: #f4a300;      /* cheetah amber */
  --accent-2: #ffd166;
  --card: #14171c;
  --line: #23272e;
}

* { box-sizing: border-box; }

html, body { margin: 0; padding: 0; }

body {
  background: var(--bg);
  color: var(--fg);
  font: 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  overflow-x: hidden;
}

.glow {
  position: fixed;
  inset: -30vh -30vw auto auto;
  width: 70vw;
  height: 70vh;
  background: radial-gradient(closest-side, rgba(244,163,0,.18), transparent 70%);
  filter: blur(20px);
  z-index: 0;
  pointer-events: none;
}

main {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
  padding: 12vh 24px 8vh;
}

header { margin-bottom: 3rem; }

.mark { font-size: 3rem; display: block; line-height: 1; }

h1 {
  font-size: clamp(2.4rem, 8vw, 3.6rem);
  letter-spacing: -.02em;
  margin: .6rem 0 .2rem;
  background: linear-gradient(120deg, var(--accent-2), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.tagline {
  font-size: 1.2rem;
  color: var(--muted);
  margin: 0;
}

.lead p { margin: 0 0 1.1rem; }
.lead strong { color: var(--accent-2); font-weight: 600; }
.lead em { color: var(--fg); font-style: normal; border-bottom: 1px dotted var(--accent); }

.projects { margin-top: 3rem; }

.projects h2 {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .16em;
  color: var(--muted);
  margin: 0 0 1rem;
}

.card {
  display: block;
  position: relative;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.4rem 1.5rem;
  text-decoration: none;
  color: inherit;
  transition: border-color .2s ease, transform .2s ease;
}

.card:hover { border-color: var(--accent); transform: translateY(-2px); }

.card h3 { margin: .3rem 0 .5rem; font-size: 1.25rem; }
.card p { margin: 0 0 .8rem; color: var(--muted); }

.badge {
  position: absolute;
  top: 1.2rem;
  right: 1.4rem;
  font-size: .68rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: #0b0d10;
  background: var(--accent);
  padding: .15rem .5rem;
  border-radius: 999px;
  font-weight: 700;
}

.more { color: var(--accent); font-weight: 600; font-size: .95rem; }

footer {
  margin-top: 4rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-size: .95rem;
}

footer p { margin: .25rem 0; }

a { color: var(--accent-2); }
a:hover { color: var(--accent); }