/* VibePractice static site styles */

:root {
  color-scheme: light dark;
  --bg: #0b1220;
  --bg2: #0f1b33;
  --card: rgba(255, 255, 255, 0.08);
  --card2: rgba(255, 255, 255, 0.06);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.72);
  --subtle: rgba(255, 255, 255, 0.16);
  --brand1: #6d5efc;
  --brand2: #ff5ec4;
  --brand3: #34d399;
  --shadow: rgba(0, 0, 0, 0.35);
  --ring: rgba(109, 94, 252, 0.55);
  --maxw: 1040px;
}

@media (prefers-color-scheme: light) {
  :root {
    --bg: #f7f8ff;
    --bg2: #eef1ff;
    --card: rgba(255, 255, 255, 0.9);
    --card2: rgba(255, 255, 255, 0.7);
    --text: rgba(10, 13, 20, 0.92);
    --muted: rgba(10, 13, 20, 0.64);
    --subtle: rgba(10, 13, 20, 0.12);
    --shadow: rgba(18, 20, 33, 0.14);
    --ring: rgba(109, 94, 252, 0.35);
  }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  line-height: 1.55;
  background: radial-gradient(1200px 600px at 20% -10%, rgba(109, 94, 252, 0.38), transparent 55%),
              radial-gradient(900px 520px at 90% 0%, rgba(255, 94, 196, 0.28), transparent 60%),
              linear-gradient(180deg, var(--bg), var(--bg2));
  color: var(--text);
}

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

a:hover { text-decoration: underline; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 28px 18px 64px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--subtle);
  background: linear-gradient(180deg, var(--card), var(--card2));
  border-radius: 16px;
  box-shadow: 0 18px 38px var(--shadow);
  backdrop-filter: blur(10px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 220px;
}

.logo {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--brand1), var(--brand2));
  box-shadow: 0 12px 24px rgba(109, 94, 252, 0.22);
  display: grid;
  place-items: center;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.brand h1 {
  font-size: 16px;
  margin: 0;
}

.brand p {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 999px;
  border: 1px solid var(--subtle);
  background: rgba(255, 255, 255, 0.04);
  font-weight: 650;
  font-size: 13px;
}

.pill:hover {
  background: rgba(255, 255, 255, 0.08);
  text-decoration: none;
}

.pill:focus {
  outline: none;
  box-shadow: 0 0 0 4px var(--ring);
}

.hero {
  margin-top: 22px;
  padding: 26px 18px;
  border-radius: 18px;
  border: 1px solid var(--subtle);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.04));
  box-shadow: 0 18px 40px var(--shadow);
}

.hero h2 {
  margin: 0;
  font-size: 28px;
  letter-spacing: -0.3px;
}

.hero .meta {
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 18px;
}

@media (min-width: 860px) {
  .grid { grid-template-columns: 1fr 1fr; }
}

.card {
  border: 1px solid var(--subtle);
  background: linear-gradient(180deg, var(--card), var(--card2));
  border-radius: 18px;
  padding: 16px 16px 14px;
  box-shadow: 0 14px 34px var(--shadow);
}

.card h3 {
  margin: 0 0 6px;
  font-size: 16px;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

.content {
  margin-top: 16px;
  border: 1px solid var(--subtle);
  background: linear-gradient(180deg, var(--card), var(--card2));
  border-radius: 18px;
  padding: 18px 18px 10px;
  box-shadow: 0 14px 34px var(--shadow);
}

.content h3 {
  margin: 18px 0 8px;
  font-size: 16px;
}

.content h3:first-child { margin-top: 0; }

.content p, .content li {
  color: var(--muted);
  font-size: 14px;
}

.content ul { margin: 8px 0 0 18px; }

.content code {
  padding: 2px 6px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--subtle);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.92em;
  color: var(--text);
}

.footer {
  margin-top: 18px;
  padding-top: 16px;
  color: var(--muted);
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--subtle);
  background: rgba(255, 255, 255, 0.04);
}

.kbd {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 12px;
  border: 1px solid var(--subtle);
  background: rgba(255, 255, 255, 0.06);
  padding: 2px 6px;
  border-radius: 8px;
}