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

:root {
  --bg: #0d1117;
  --bg-elevated: #161b22;
  --text: #e6edf3;
  --text-secondary: #7d8590;
  --accent: #39d353;
  --accent-dim: #2da043;
  --border: #30363d;
  --radius: 8px;
}

@view-transition {
  navigation: auto;
}

::view-transition-old(root) {
  animation: 0.35s ease-in slide-out-left;
}
::view-transition-new(root) {
  animation: 0.35s ease-out slide-in-right;
}
::view-transition-old(header),
::view-transition-old(logo) {
  animation: 0.2s ease-in fade-out;
}
::view-transition-new(header),
::view-transition-new(logo) {
  animation: 0.2s ease-out fade-in;
}

@keyframes slide-out-left {
  to { transform: translateX(-30%); opacity: 0; }
}
@keyframes slide-in-right {
  from { transform: translateX(30%); opacity: 0; }
}
@keyframes fade-out {
  to { opacity: 0; }
}
@keyframes fade-in {
  from { opacity: 0; }
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.mono {
  font-family: 'JetBrains Mono', monospace;
}

.container {
  max-width: 1040px;
  margin: 0 auto;
  padding: 0 24px;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: opacity .2s;
}

a:hover {
  opacity: .8;
}

img, svg {
  display: block;
}

header {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 24px;
  view-transition-name: header;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
}

.logo {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 18px;
  color: var(--text);
  view-transition-name: logo;
  border-bottom: none;
}

.logo:hover {
  color: var(--text);
}

.logo span {
  color: var(--accent);
  margin-right: 2px;
}

.header-links {
  display: flex;
  gap: 24px;
  align-items: center;
}

.header-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  border-bottom: none;
  transition: color .2s;
}

.header-links a:hover {
  color: var(--text);
}

.header-links a.active {
  color: var(--accent);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 500;
  color: var(--text);
  border: 1px solid var(--border);
  transition: border-color .2s;
}

.btn-outline:hover {
  border-color: var(--text-secondary);
}

.btn-outline svg {
  width: 16px;
  height: 16px;
}

footer {
  padding: 48px 24px;
  border-top: 1px solid var(--border);
  text-align: center;
}

footer .logo {
  margin-bottom: 16px;
}

footer p {
  font-size: 14px;
  color: var(--text-secondary);
}

footer .links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-top: 16px;
}

footer .links a {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color .2s;
}

footer .links a:hover {
  color: var(--text);
}

footer .build-info {
  margin-top: 24px;
  font-size: 12px;
  color: var(--text-secondary);
  font-family: 'JetBrains Mono', monospace;
}

@media (max-width: 700px) {
  header {
    padding: 16px;
  }

  .btn-outline span {
    display: none;
  }

  footer {
    padding: 32px 16px;
  }
}