:root {
  --bg-dark: #ffffff;
  --bg-card: #ffffff;
  --bg-card-playing: #f8f9fa;
  --bg-modal: #ffffff;
  --text-main: #212529;
  --text-muted: #6c757d;
  --accent-color: #212529;
  --primary-color: #000000;
  --success-color: #28a745;
  --switch-enabled: #ffc107;
  --danger-color: #dc3545;
  --border-color: #dee2e6;
  --border-light: #ced4da;
  --font-main: "JetBrains Mono", monospace;
}

@font-face {
  font-family: "JetBrains Mono";
  src: url("../../../src/assets/fonts/JetBrainsMono-Regular.ttf") format("truetype");
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: "JetBrains Mono";
  src: url("../../../src/assets/fonts/JetBrainsMono-Bold.ttf") format("truetype");
  font-weight: bold;
  font-style: normal;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-feature-settings: "zero" 1;
  font-size: 1.05rem;
}

main#top {
  font-family: var(--font-main);
}

.nav-logo {
  height: 40px;
  width: auto;
  object-fit: contain;
}

.btn-cta {
  border-radius: 0;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.btn-download {
  min-width: 250px;
  white-space: nowrap;
}

.hero-bullets li {
  margin-bottom: 0.2rem;
}

.hero-demo {
  border: 1px solid var(--border-color);
  background: var(--bg-card);
}

.demo-wave-shell {
  position: relative;
  height: 130px;
  border: 1px solid var(--border-light);
  background: #f8f9fa;
  overflow: hidden;
}

.demo-waveform {
  width: 100%;
  height: 130px;
  display: block;
}

.demo-selection {
  position: absolute;
  top: 0;
  height: 100%;
  width: 26%;
  left: 24%;
  background: rgba(255, 193, 7, 0.22);
  transition: left 0.9s ease;
}

.demo-cursor {
  position: absolute;
  top: 0;
  width: 2px;
  height: 100%;
  left: 30%;
  background: var(--danger-color);
  transition: left 0.35s linear;
}

.demo-section {
  background: #f8f9fa;
}

.workflow-demo {
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  padding: 1rem;
}

.workflow-stepline {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.5rem;
}

.step-item {
  border: 1px solid var(--border-light);
  padding: 0.75rem;
  opacity: 0.65;
  transition: opacity 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
}

.step-item span {
  display: inline-flex;
  width: 24px;
  height: 24px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-light);
  font-size: 0.75rem;
  margin-bottom: 0.4rem;
}

.step-item p {
  margin: 0;
  font-size: 0.85rem;
}

.step-item.active {
  opacity: 1;
  border-color: var(--text-main);
  background: #f8f9fa;
}

.workflow-panel {
  border-top: 1px solid var(--border-light);
  padding-top: 1rem;
  min-height: 130px;
}

.status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.status-chip {
  border: 1px solid var(--border-light);
  padding: 0.35rem 0.55rem;
  font-size: 0.8rem;
}

footer a {
  color: inherit;
}

@media (max-width: 767px) {
  .workflow-stepline {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}