:root {
  --bg: #080f16;
  --bg2: #101f30;
  --paper: rgba(16, 30, 44, 0.8);
  --line: rgba(139, 195, 255, 0.22);
  --text: #e9f5ff;
  --muted: #97b6d0;
  --accent: #6ef0bd;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  font-family: "Syne", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 20% 25%, #1c4068 0%, transparent 40%),
    radial-gradient(circle at 80% 80%, #11354f 0%, transparent 35%),
    linear-gradient(120deg, var(--bg) 0%, var(--bg2) 100%);
}

.portfolio-wrap {
  width: min(1100px, calc(100% - 2rem));
  margin: 2rem auto;
}

.hero {
  margin-bottom: 1.2rem;
}

.kicker {
  margin: 0;
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.85rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1 {
  margin: 0.2rem 0 0;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1;
}

.sub {
  color: var(--muted);
  max-width: 62ch;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
}

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 1rem;
  backdrop-filter: blur(8px);
}

.card h2 {
  margin-top: 0;
}

.card p {
  color: var(--muted);
}

.go {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  padding: 0.65rem 0.9rem;
  text-decoration: none;
  color: #0b1f2a;
  background: linear-gradient(130deg, var(--accent) 0%, #58d7f4 100%);
  font-weight: 700;
}