:root {
  --bg: #0b0d10;
  --bg-alt: #12151a;
  --fg: #d7dde3;
  --fg-dim: #7c8794;
  --accent: #5eead4;
  --accent-2: #f5a623;
  --border: #232830;
  --shadow: rgba(0, 0, 0, 0.35);
  --max-width: 760px;
}

:root[data-theme="light"] {
  --bg: #f7f6f2;
  --bg-alt: #ffffff;
  --fg: #1b1f24;
  --fg-dim: #5b6470;
  --accent: #0f9d8c;
  --accent-2: #b5680d;
  --border: #e2e0d8;
  --shadow: rgba(20, 20, 10, 0.08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  transition: background 0.2s ease, color 0.2s ease;
}

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

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

/* Header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 16px;
}

.logo {
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.02em;
}

.nav {
  display: flex;
  gap: 20px;
  font-size: 14px;
  color: var(--fg-dim);
}

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

.theme-toggle {
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 6px;
  color: var(--fg);
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  cursor: pointer;
  font-size: 15px;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.theme-toggle:hover { border-color: var(--accent); color: var(--accent); }

/* Hero / terminal */

.hero { padding: 56px 24px 16px; }

.terminal {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 12px 30px var(--shadow);
}

.terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--border);
}

.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dot-r { background: #ff5f56; }
.dot-y { background: #ffbd2e; }
.dot-g { background: #27c93f; }

.terminal-title {
  margin-left: 8px;
  font-size: 12px;
  color: var(--fg-dim);
}

.terminal-body { padding: 20px 18px 24px; font-size: 14.5px; }

.terminal-body p { margin: 0 0 6px; }

.prompt { color: var(--accent); margin-right: 8px; }

.out { color: var(--fg-dim); margin-bottom: 14px !important; padding-left: 20px; }

.caret {
  display: inline-block;
  color: var(--accent);
  animation: blink 1.1s steps(1) infinite;
}

@keyframes blink { 50% { opacity: 0; } }

/* Sections */

.section { padding: 56px 24px; border-top: 1px solid var(--border); scroll-margin-top: 64px; }

.section h2 {
  font-size: 15px;
  text-transform: lowercase;
  letter-spacing: 0.02em;
  margin: 0 0 20px;
  color: var(--fg);
}

.tag { color: var(--accent); font-weight: 700; margin-right: 6px; }

.lede, .section-intro {
  color: var(--fg-dim);
  font-size: 15.5px;
  max-width: 62ch;
}

.lede { color: var(--fg); }

.mono-accent { color: var(--accent); }

/* Stack chips */

.chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 18px 0 0;
}

.chips li {
  border: 1px solid var(--border);
  background: var(--bg-alt);
  color: var(--fg);
  padding: 7px 14px;
  border-radius: 6px;
  font-size: 13.5px;
}

/* Project cards */

.cards {
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.card {
  display: block;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  border-radius: 10px;
  padding: 18px 20px;
  transition: border-color 0.2s ease, transform 0.15s ease;
}

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

.card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-name { font-weight: 600; font-size: 15.5px; }

.card-badge {
  font-weight: 500;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--fg-dim);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 2px 6px;
  margin-left: 6px;
  vertical-align: middle;
}

.card-arrow { color: var(--fg-dim); transition: color 0.2s ease, transform 0.2s ease; }

.card:hover .card-arrow { color: var(--accent); transform: translate(2px, -2px); }

.card-desc {
  color: var(--fg-dim);
  font-size: 14px;
  margin: 8px 0 12px;
}

.card-url { color: var(--accent); font-size: 13px; }

.card-static:hover { transform: none; border-color: var(--border); }

.card-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 4px;
}

.card-links a {
  color: var(--accent);
  font-size: 13px;
}

.card-links a:hover { text-decoration: underline; }

/* Links grid */

.link-grid {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 10px;
}

.link-grid a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--border);
  background: var(--bg-alt);
  border-radius: 8px;
  padding: 13px 16px;
  font-size: 14px;
  transition: border-color 0.2s ease, transform 0.15s ease;
}

.link-grid a:hover { border-color: var(--accent); transform: translateY(-1px); }

.link-label { font-weight: 600; }

.link-url { color: var(--fg-dim); font-size: 13px; }

/* Footer */

.site-footer { border-top: 1px solid var(--border); padding: 28px 24px 40px; }

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--fg-dim);
  font-size: 13px;
}

.footer-inner a:hover { color: var(--accent); }

@media (max-width: 520px) {
  .nav { display: none; }
  .hero { padding-top: 40px; }
  .section { padding: 44px 20px; }
}