/* Same layout as masteraudio.app: a cover-banner hero with the download, a "100 % local" strip, feature rows (text | screenshot), a shortcuts index, a download box and a support strip. Dark-first, in the app's own navy, indigo and orange-to-rose colours. */
:root {
  --bg: #0b1020;
  --surface: #121933;
  --surface-2: #1a2244;
  --line: #262f5a;
  --fg: #e9ebf8;
  --muted: #9aa3c8;
  --accent: #818cf8;
  --accent-ink: #0b1020;
  --warm: linear-gradient(90deg, #f59e0b, #f43f5e);
  --warm-ink: #1a0b05;
  --lcd: #a5b4fc;
  --lcd-bg: #070a18;
  --f-display: "Lato", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --f-body: "Lato", "Helvetica Neue", system-ui, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f4f5fb; --surface: #ffffff; --surface-2: #eceefa; --line: #d8dcef;
    --fg: #0f172a; --muted: #56607f; --accent: #4f46e5; --accent-ink: #ffffff;
    --lcd: #a5b4fc; --lcd-bg: #0f1530;
    color-scheme: light;
  }
}
:root[data-theme="light"] {
  --bg: #f4f5fb; --surface: #ffffff; --surface-2: #eceefa; --line: #d8dcef;
  --fg: #0f172a; --muted: #56607f; --accent: #4f46e5; --accent-ink: #ffffff;
  --lcd: #a5b4fc; --lcd-bg: #0f1530;
  color-scheme: light;
}

* { box-sizing: border-box; }
body {
  background: var(--bg); color: var(--fg);
  font-family: var(--f-body); font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.wrap {
  max-width: 1180px; margin: 0 auto;
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
h1, h2, h3 { font-family: var(--f-display); text-wrap: balance; margin: 0; line-height: 1.08; }
p { margin: 0; }
a { color: var(--accent); }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
img { display: block; max-width: 100%; height: auto; }
figure { margin: 0; }
.label { font-family: var(--f-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }

/* Top bar */
.top { border-bottom: 1px solid var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; flex-wrap: wrap; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--f-display); font-weight: 900; font-size: 18px; color: var(--fg); text-decoration: none; }
.brand img { width: 32px; height: 32px; }
.top nav { display: flex; gap: 20px; flex-wrap: wrap; font-size: 15px; align-items: center; }
.top nav a { color: var(--muted); text-decoration: none; }
.top nav a:hover { color: var(--fg); }
.top nav a.nav-dl { color: var(--warm-ink); background: var(--warm); padding: 6px 14px; border-radius: 8px; font-weight: 600; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px; padding: 12px 20px; border-radius: 10px;
  font-weight: 600; font-size: 16px; text-decoration: none; border: 1px solid var(--line);
  color: var(--fg); background: var(--surface); cursor: pointer; font-family: var(--f-body);
}
.btn.primary { background: var(--warm); color: var(--warm-ink); border-color: transparent; }
.btn.big { padding: 15px 26px; font-size: 18px; }
.btn:hover { filter: brightness(1.08); }
.btn svg { width: 20px; height: 20px; flex: none; }

/* Hero */
.hero .wrap { padding-block: 32px 24px; display: grid; gap: 36px; }
.cover { border-radius: 16px; overflow: hidden; border: 1px solid var(--line); }
.hero-body { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 40px; align-items: end; }
.hero h1 { font-size: clamp(36px, 5.6vw, 64px); font-weight: 900; letter-spacing: -.02em; }
.hero h1 span { background: var(--warm); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lede { margin-top: 16px; max-width: 58ch; font-size: 19px; color: var(--muted); }
.hero .lede strong { color: var(--fg); font-weight: 600; }
.cta { display: grid; gap: 12px; justify-items: start; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.meta { font-family: var(--f-mono); font-size: 13px; color: var(--muted); }
.chip {
  display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--fg);
  background: var(--surface-2); border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px;
}
.chip i { width: 8px; height: 8px; border-radius: 50%; background: #34d399; display: inline-block; }

/* Features */
section { scroll-margin-top: 16px; }
.section-head { padding-block: 64px 8px; display: grid; gap: 10px; }
.section-head h2 { font-size: clamp(30px, 4.4vw, 46px); font-weight: 700; }
.section-head p { color: var(--muted); max-width: 62ch; }

.feature { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: 40px; align-items: center; padding-block: 36px; border-top: 1px solid var(--line); }
.feature.flip { grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); }
.feature.flip .text { order: 2; }
.feature .text { display: grid; gap: 14px; min-width: 0; }
.feature h3 { font-size: clamp(24px, 3vw, 32px); font-weight: 700; }
.feature p { color: var(--muted); }
.feature ul { margin: 4px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.feature li { position: relative; padding-left: 22px; }
.feature li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 10px; height: 3px; border-radius: 2px; background: var(--warm); }
.shot figcaption { margin-top: 2px; font-size: 14px; color: var(--muted); text-align: center; }
.pair { display: grid; gap: 8px; }
kbd { font-family: var(--f-mono); font-size: 13px; padding: 1px 7px; border-radius: 5px; background: var(--surface-2); border: 1px solid var(--line); color: var(--fg); }

.trio { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 24px; }
.trio figure { display: grid; gap: 10px; align-content: start; }
.trio h3 { font-size: 21px; font-weight: 700; }
.trio p { color: var(--muted); font-size: 15px; }

/* Effects index */
.rack { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 14px; overflow: hidden; margin-top: 28px; }
.rack > div { background: var(--surface); padding: 22px; display: grid; gap: 10px; align-content: start; }
.rack h4 { margin: 0; font-family: var(--f-display); font-size: 19px; font-weight: 700; }
.rack ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 4px; font-size: 15px; color: var(--muted); }
.rack-note { color: var(--muted); margin-top: 16px; font-size: 15px; }

/* Download + support */
.boxes { margin-block: 72px 48px; display: grid; gap: 24px; }
.box-row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 18px; overflow: hidden; }
.box-row > div { background: var(--surface); padding: 36px; display: grid; gap: 14px; align-content: start; }
.box-row h2 { font-size: clamp(26px, 3.4vw, 36px); font-weight: 700; }
.box-row p { color: var(--muted); }
.specs { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; font-size: 15px; }
.specs dt { color: var(--muted); }
.specs dd { margin: 0; font-variant-numeric: tabular-nums; }
.note { font-size: 14px; color: var(--muted); border-left: 3px solid var(--line); padding-left: 12px; }
.coffee { background: #ffdd00; color: #1a1400; border-color: transparent; justify-self: start; }
.mail-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.mail { font-family: var(--f-mono); font-size: 16px; padding: 10px 14px; border-radius: 10px; background: var(--surface-2); border: 1px solid var(--line); color: var(--fg); user-select: all; overflow-wrap: anywhere; }
#copy-status { font-size: 14px; color: var(--accent); min-height: 1.4em; }

footer { border-top: 1px solid var(--line); }
footer .wrap { padding-block: 24px; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; font-size: 14px; color: var(--muted); }

@media (max-width: 900px) {
  .hero-body, .feature, .feature.flip { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .feature.flip .text { order: 0; }
  .trio { grid-template-columns: minmax(0, 1fr); }
  .rack { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .box-row { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) {
  .rack { grid-template-columns: minmax(0, 1fr); }
  .box-row > div { padding: 24px; }
  .top nav a:not(.nav-dl) { display: none; }
}

/* Language switch */
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; font-size: 13px; font-weight: 600; }
.lang a { padding: 5px 10px; color: var(--muted); text-decoration: none; }
.lang a[aria-current="true"] { background: var(--surface-2); color: var(--fg); }
@media (max-width: 560px) { .top nav a.lang-link { display: inline; } }

/* 100 % local strip */
.local { margin-top: 8px; border: 1px solid var(--line); border-radius: 18px; background: radial-gradient(ellipse 80% 120% at 0% 0%, rgba(129,140,248,.16), transparent 60%), var(--surface); padding: 36px; display: grid; gap: 26px; }
.local-head { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 6fr); gap: 32px; align-items: end; }
.local-head h2 { font-size: clamp(30px, 4.4vw, 46px); font-weight: 900; }
.local-head h2 span { background: var(--warm); -webkit-background-clip: text; background-clip: text; color: transparent; }
.local-head p { color: var(--muted); }
.local-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.local-grid div { background: var(--surface-2); border: 1px solid var(--line); border-radius: 14px; padding: 18px; display: grid; gap: 6px; align-content: start; }
.local-grid h3 { font-size: 18px; font-weight: 900; }
.local-grid p { font-size: 15px; color: var(--muted); }
.local-grid svg { width: 26px; height: 26px; color: var(--accent); }
.nos { display: flex; flex-wrap: wrap; gap: 10px; }
.nos span { font-size: 14px; font-weight: 700; padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--bg); }
.nos span::before { content: "✕ "; color: #f43f5e; }
.duo { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: 20px; align-items: center; }
.shot.small img { max-height: 520px; width: auto; margin: 0 auto; }
.tc { font-family: var(--f-mono); font-weight: 600; color: var(--lcd); background: var(--lcd-bg); border: 1px solid var(--line); border-radius: 8px; padding: 2px 10px; white-space: nowrap; }
pre.sample { font-family: var(--f-mono); font-size: 13.5px; line-height: 1.6; white-space: pre-wrap; background: var(--surface-2); border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; margin: 0; color: var(--fg); }
@media (max-width: 900px) {
  .local-head, .duo { grid-template-columns: minmax(0, 1fr); }
  .local-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 560px) {
  .local { padding: 22px; }
  .local-grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) { .top nav .lang a { display: inline-block; } }