/* pdcst - the listening room. Dark, warm amber, waveform. */

:root {
  --bg: #100d0a;
  --bg-raised: #1a1512;
  --line: #2d2620;
  --fg: #ede4d8;
  --dim: #9c8f7f;
  --amber: #ffb454;
  --amber-deep: #d98324;
  --green: #9ece6a;
  --wave-lo: #4a3a26;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'Outfit', 'Avenir Next', sans-serif;
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

main {
  max-width: 800px;
  margin: 0 auto;
  padding: 0 24px 80px;
}

a {
  color: var(--amber);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

/* Top bar */
.topbar {
  max-width: 800px;
  margin: 0 auto;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.wordmark {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 18px;
  color: var(--fg);
  letter-spacing: 0.06em;
}

.wordmark:hover {
  text-decoration: none;
}

.wordmark .tick {
  color: var(--amber);
}

.topbar nav {
  display: flex;
  gap: 20px;
  font-size: 14px;
}

.topbar nav a {
  color: var(--dim);
}

.topbar nav a:hover {
  color: var(--amber);
  text-decoration: none;
}

/* Hero */
.hero {
  padding: 68px 0 44px;
  text-align: left;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--amber);
  border: 1px solid var(--amber-deep);
  border-radius: 999px;
  padding: 4px 14px;
  margin-bottom: 24px;
}

.status-pill .pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  50% { opacity: 0.25; }
}

.hero h1 {
  font-size: clamp(38px, 7vw, 64px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  max-width: 13em;
}

.hero h1 .accent {
  color: var(--amber);
}

.hero .dek {
  margin-top: 22px;
  font-size: 19px;
  color: var(--dim);
  max-width: 33em;
}

.hero .dek strong {
  color: var(--fg);
  font-weight: 500;
}

/* Waveform divider */
.wave {
  display: flex;
  align-items: flex-end;
  gap: 3px;
  height: 46px;
  margin: 40px 0 0;
}

.wave span {
  flex: 1;
  background: var(--wave-lo);
  border-radius: 2px 2px 0 0;
}

.wave span.hot {
  background: var(--amber);
}

/* Install / status block */
.install-note {
  margin-top: 36px;
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 22px 24px;
}

.install-note h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: 8px;
}

.install-note p {
  font-size: 15px;
  color: var(--dim);
}

.install-note pre {
  margin-top: 14px;
  background: var(--bg);
  border: 1px dashed var(--line);
  border-radius: 8px;
  padding: 10px 16px;
  font-size: 13.5px;
  color: var(--dim);
  overflow-x: auto;
}

.install-note pre .p {
  color: var(--amber-deep);
}

/* Sections */
section {
  padding: 52px 0;
  border-top: 1px solid var(--line);
}

.kicker {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 12px;
}

h2 {
  font-size: clamp(26px, 4vw, 34px);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

section > p {
  color: var(--dim);
  max-width: 38em;
  margin-bottom: 14px;
}

section > p strong {
  color: var(--fg);
  font-weight: 500;
}

/* Player mock */
.player {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: 12px;
  margin: 28px 0;
  overflow: hidden;
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.5);
}

.player-title {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-bottom: 1px solid var(--line);
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--dim);
}

.player-title .dots {
  display: flex;
  gap: 6px;
}

.player-title .dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--line);
}

.player pre {
  padding: 18px 20px;
  font-size: 13.5px;
  line-height: 1.8;
  overflow-x: auto;
  color: var(--fg);
}

.player .dim { color: var(--dim); }
.player .amb { color: var(--amber); }
.player .grn { color: var(--green); }
.player .sel {
  background: rgba(255, 180, 84, 0.1);
  display: inline-block;
  width: 100%;
}

.caption {
  font-size: 14px;
  color: var(--dim);
  font-style: italic;
  margin-top: -16px;
  margin-bottom: 24px;
}

img.demo {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  border-radius: 12px;
  margin: 28px 0;
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.5);
}

/* Feature cards */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 16px;
  margin-top: 28px;
}

.card {
  background: var(--bg-raised);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px 22px;
}

.card h3 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 6px;
}

.card h3 .key {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  background: var(--line);
  color: var(--amber);
  border-radius: 4px;
  padding: 2px 7px;
  margin-right: 8px;
}

.card p {
  font-size: 14.5px;
  color: var(--dim);
}

/* Keys table */
.keys {
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  gap: 8px 28px;
  font-size: 14.5px;
  max-width: 46em;
}

.keys div {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px dotted var(--line);
  padding: 5px 0;
  color: var(--dim);
}

.keys kbd {
  font-family: 'JetBrains Mono', monospace;
  color: var(--amber);
  font-size: 13px;
}

/* Quote */
blockquote {
  border-left: 3px solid var(--amber);
  padding-left: 20px;
  margin: 24px 0;
  color: var(--fg);
  font-size: 18px;
  max-width: 34em;
}

blockquote .cite {
  display: block;
  margin-top: 8px;
  font-size: 14px;
  color: var(--dim);
  font-style: normal;
}

/* Footer */
footer {
  max-width: 800px;
  margin: 0 auto;
  padding: 26px 24px 48px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--dim);
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

footer a {
  color: var(--dim);
}

footer a:hover {
  color: var(--amber);
}

@media (max-width: 640px) {
  .hero {
    padding-top: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .status-pill .pulse {
    animation: none;
  }
}