@font-face {
  font-family: 'PT Home'; font-style: normal; font-weight: 400; font-display: swap;
  src: url('./fonts/roboto-regular.ttf') format('truetype');
}
@font-face {
  font-family: 'PT Home'; font-style: normal; font-weight: 600 800; font-display: swap;
  src: url('./fonts/roboto-bold.ttf') format('truetype');
}

/* Homepage only. Category pages retain landing.css; the trainer retains Studio. */
.home-page {
  --bg: #f3f5f7; --panel: #fff; --panel-2: #f8f9fb;
  --text: #171c28; --text-dim: #414b5d; --muted: #606c7e;
  --line: #dce2e9; --accent: #d99a35; --accent-text: #20242b;
  --accent-soft: #fbefdc; --home-focus: #805315;
  --staff-bg: #fff; --staff-ink: #16181d; --staff-clef: #16181d;
  --staff-line: #a3aab4; --staff-label: #525c6b; --staff-current: #a46916;
  --kb-target: #d99a35; --kb-lane: #fff;
  --key-white-active: #f6d599; --key-black-active: #915f16;
  --key-black-face-active: #b87e25; --key-felt: #d99a35;
  margin: 0; background: var(--panel); color: var(--text);
  font-family: 'PT Home', 'Segoe UI', sans-serif; font-size: 16px; line-height: 1.5;
  -webkit-font-smoothing: antialiased; color-scheme: light;
}
[data-theme='dark'] .home-page {
  --bg: #191e26; --panel: #202630; --panel-2: #242d39;
  --text: #f3f5f7; --text-dim: #d2d8e0; --muted: #b3becb;
  --line: #3d4858; --accent-soft: #4b3b23; --home-focus: #efb659;
  color-scheme: dark;
}
.home-page *, .home-page *::before, .home-page *::after { box-sizing: border-box; }
.home-page ::selection { background: #eed29f; color: #20242b; }
.home-page * { scrollbar-color: #8793a3 var(--bg); scrollbar-width: thin; }
.home-page a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 5px; }
.home-page :is(a, button, summary, [tabindex]):focus-visible { outline: 2px solid var(--home-focus); outline-offset: 4px; }
.home-page h1, .home-page h2, .home-page h3, .home-page p { margin: 0; }
.home-page h1, .home-page h2, .home-page h3 { color: var(--text); font-family: inherit; }
.home-page button { font: inherit; }
.home-page .lp-wrap { width: min(100% - 72px, 1320px); margin-inline: auto; }
.home-page .lp-skip { position: fixed; z-index: 100; top: 8px; left: 8px; transform: translateY(-150%); padding: 12px 18px; background: var(--panel); }
.home-page .lp-skip:focus { transform: none; }
.home-page .lp-top { border-bottom: 1px solid var(--line); background: var(--bg); }
.home-page .lp-top__row { display: flex; align-items: center; min-height: 72px; gap: 32px; }
.home-page .lp-brand { font-size: 24px; letter-spacing: -.035em; line-height: 1; font-weight: 700; text-decoration: none; white-space: nowrap; }
.home-page .lp-nav { display: flex; align-items: center; gap: 30px; flex: 1; }
.home-page .lp-nav a { font-size: 14px; text-decoration: none; padding-block: 12px; }
.home-page .lp-nav a:hover { text-decoration: underline; }
.home-page .home-login { margin-left: auto; }
.home-page :is(.lp-theme,.lp-burger) { display: grid; place-items: center; padding: 10px; width: 42px; height: 42px; border: 0; border-radius: 8px; background: transparent; color: var(--text-dim); cursor: pointer; }
.home-page :is(.lp-theme,.lp-burger):hover { background: var(--accent-soft); }
.home-page :is(.lp-theme,.lp-burger) svg { width: 21px; height: 21px; }
.home-page .lp-theme__sun, .home-page .lp-burger { display: none; }
[data-theme='dark'] .home-page .lp-theme__sun { display: block; }
[data-theme='dark'] .home-page .lp-theme__moon { display: none; }
.home-page .lp-hero { padding: 28px 0 32px; background: var(--bg); }
.home-page .home-hero-top { display: grid; grid-template-columns: minmax(0, 2fr) minmax(320px, 1fr); align-items: start; gap: 32px; margin-bottom: 20px; }
.home-page .home-showcase { display: grid; grid-template-columns: minmax(0, 1fr); gap: 28px; }
.home-page .home-intro, .home-page .lp-demo { min-width: 0; }
.home-page h1 { font-size: clamp(48px, 5.2vw, 76px); font-weight: 700; letter-spacing: -.035em; line-height: 1.04; }
.home-page .lp-hero__sub { font-size: 20px; line-height: 1.45; color: var(--text-dim); max-width: 44ch; }
.home-page .home-trust { margin-top: 8px; color: var(--muted); font-size: 15px; }
.home-page .lp-hero__cta { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 16px; margin-top: 12px; }
.home-page .lp-hero__cta .home-text-link { align-self: flex-start; }
.home-page .lp-btn { display: inline-flex; justify-content: center; align-items: center; gap: 10px; min-height: 48px; padding: 12px 28px; border: 1px solid transparent; border-radius: 6px; background: var(--accent); color: var(--accent-text); font-weight: 700; font-size: 16px; text-decoration: none; transition: background-color 150ms, transform 150ms; }
.home-page .lp-btn:hover { background: #e5aa4b; }
.home-page .lp-btn:active { transform: translateY(1px); }
.home-page .lp-btn--ghost { background: transparent; color: var(--text); border-color: var(--line); }
.home-page .lp-btn--ghost:hover { background: var(--bg); }
.home-page .home-text-link { display: inline-flex; align-items: center; gap: 9px; font-size: 14px; min-height: 44px; }
.home-page .home-text-link svg, .home-page .home-card__link svg { width: 20px; height: 20px; flex-shrink: 0; }
.home-page .lp-demo { border: 1px solid var(--line); border-radius: 8px; background: #fff; color: #20242b; }
.home-page .lp-demo__bar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px 24px; padding: 16px 24px 0; }
.home-page .lp-demo__bar strong { font-size: 28px; letter-spacing: -.025em; }
.home-page .home-demo-title { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 16px; }
.home-page .home-demo-title > span { font-size: 12px; color: #606c7e; }
.home-page .home-midi { display: flex; align-items: center; flex-wrap: wrap; gap: 4px 12px; min-width: 0; max-width: 100%; }
.home-page .home-midi__toggle { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 44px; padding: 8px 12px; border: 1px solid #b7c0cd; border-radius: 6px; background: #fff; color: #414b5d; font-size: 13px; cursor: pointer; }
.home-page .home-midi__toggle svg { width: 20px; height: 20px; flex-shrink: 0; }
.home-page .home-midi__toggle:hover:not(:disabled) { background: #f3f5f7; border-color: #805315; }
.home-page .home-midi__toggle[aria-pressed='true'] { background: #fbefdc; border-color: #a46916; color: #805315; }
.home-page .home-midi__toggle:disabled { cursor: not-allowed; background: #f3f5f7; color: #606c7e; }
.home-page .home-midi__status { display: block; min-width: 0; max-width: 280px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #606c7e; font-size: 12px; }
.home-page .home-midi__status::before { content: ''; display: inline-block; width: 7px; height: 7px; margin-right: 6px; border-radius: 50%; background: #737f90; }
.home-page .home-midi[data-status='connected'] .home-midi__status::before { background: #13764b; }
.home-page .home-midi[data-status='connected'] .home-midi__status { color: #13764b; }
.home-page .home-midi[data-status='requesting'] .home-midi__status::before, .home-page .home-midi[data-status='no-devices'] .home-midi__status::before { background: #a46916; }
.home-page .home-midi[data-status='denied'] .home-midi__status { color: #a33325; }
.home-page .lp-demo__staff { padding: 8px 20px 0; overflow: hidden; }
.home-page .lp-demo__staff .pt-staff { border: 0; border-radius: 0; background: #fff; }
.home-page .lp-demo__staff .pt-staff__svg { width: 100% !important; height: auto !important; max-height: 240px; }
.home-page .lp-demo__kb { border-top: 1px solid #dce2e9; }
.home-page .lp-demo__kb .pt-keyboard { border: 0; border-radius: 0; background: #fff; }
.home-page .lp-demo__kb .pt-keyboard__svg { min-height: 96px; }
.home-page .lp-demo__hint { padding: 10px 16px; font-size: 12px; line-height: 1.45; color: #606c7e; }
.home-page .home-demo-fallback { font-size: 14px; padding: 50px 8px; color: #525c6b; }
/* Match the library previews at night without changing the trainer or piano key materials. */
[data-theme='dark'] .home-page .lp-demo {
  --staff-bg: var(--panel); --staff-ink: var(--text); --staff-clef: var(--text);
  --staff-line: var(--muted); --staff-label: var(--muted); --staff-current: var(--accent);
  --kb-lane: var(--panel); --oct-label: var(--muted);
  background: var(--panel); color: var(--text);
}
[data-theme='dark'] .home-page .lp-demo :is(.pt-staff, .pt-keyboard) { background: var(--panel); }
[data-theme='dark'] .home-page .lp-demo :is(.home-demo-title > span, .lp-demo__hint, .home-demo-fallback, .home-midi__status) { color: var(--muted); }
[data-theme='dark'] .home-page .lp-demo__kb { border-color: var(--line); }
[data-theme='dark'] .home-page .home-midi__toggle { background: var(--panel); border-color: var(--muted); color: var(--text-dim); }
[data-theme='dark'] .home-page .home-midi__toggle:hover:not(:disabled) { background: var(--panel-2); border-color: var(--accent); }
[data-theme='dark'] .home-page .home-midi__toggle[aria-pressed='true'] { background: var(--accent-soft); border-color: var(--accent); color: var(--home-focus); }
[data-theme='dark'] .home-page .home-midi__toggle:disabled { background: var(--panel-2); color: var(--muted); }
[data-theme='dark'] .home-page .home-midi__status::before { background: var(--muted); }
[data-theme='dark'] .home-page .home-midi[data-status='connected'] .home-midi__status { color: var(--ok); }
[data-theme='dark'] .home-page .home-midi[data-status='connected'] .home-midi__status::before { background: var(--ok); }
[data-theme='dark'] .home-page .home-midi:is([data-status='requesting'], [data-status='no-devices']) .home-midi__status::before { background: var(--accent); }
[data-theme='dark'] .home-page .home-midi[data-status='denied'] .home-midi__status { color: var(--err); }
.home-page .home-library { padding: 48px 0 54px; }
.home-page .home-section-head { text-align: center; margin-bottom: 32px; }
.home-page h2 { font-size: clamp(28px, 3.1vw, 40px); font-weight: 700; line-height: 1.2; letter-spacing: -.03em; }
.home-page .home-section-head p { color: var(--muted); font-size: 18px; margin-top: 10px; }
.home-page .home-catalog { display: grid; grid-template-columns: 1.28fr repeat(3, 1fr); gap: 18px; }
.home-page .home-card { display: flex; flex-direction: column; min-width: 0; padding: 22px; border: 1px solid var(--line); border-radius: 8px; color: var(--text); text-decoration: none; transition: border-color 160ms, background-color 160ms; }
.home-page .home-card:hover { border-color: var(--accent); background: var(--panel-2); }
.home-page .home-card--feature { grid-row: span 2; }
.home-page .home-card h3 { font-size: clamp(18px, 1.8vw, 24px); font-weight: 700; line-height: 1.25; letter-spacing: -.025em; }
.home-page .home-card--feature h3 { font-size: 28px; }
.home-page .home-card__sub { margin-top: 4px; font-size: 14px; color: var(--muted); }
.home-page .home-card__score { display: flex; align-items: center; min-height: 112px; height: 126px; margin: 12px -8px; overflow: hidden; color: var(--text); --staff-ink: var(--text); }
.home-page .home-card__score svg { display: block; width: 100%; height: auto; max-height: 125px; }
.home-page .home-card--feature .home-card__score { min-height: 200px; height: 240px; margin-block: 12px 18px; }
.home-page .home-card--feature .home-card__score svg { max-height: 240px; }
.home-page .home-card__description { font-size: 15px; line-height: 1.5; color: var(--muted); padding-bottom: 24px; }
.home-page .home-card__link { display: flex; align-items: center; justify-content: space-between; gap: 8px; margin-top: auto; font-size: 14px; text-decoration: underline; text-underline-offset: 5px; }
.home-page .home-how { min-width: 0; }
.home-page .home-how h2 { font-size: 28px; line-height: 1.16; letter-spacing: -.025em; margin-bottom: 16px; }
.home-page .home-steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; padding: 0; margin: 0; list-style: none; }
.home-page .home-steps li { display: flex; align-items: flex-start; gap: 16px; min-width: 0; padding: 16px 0; }
.home-page .home-step-icon { width: 32px; height: 32px; flex: 0 0 32px; color: var(--text-dim); }
.home-page .home-steps h3 { font-size: 18px; line-height: 1.3; font-weight: 700; }
.home-page .home-steps p { color: var(--muted); font-size: 15px; margin-top: 6px; }
.home-page #faq { padding-block: 54px; }
.home-page .lp-faq { display: grid; grid-template-columns: .85fr 1.3fr; gap: 72px; }
.home-page .lp-faq h2 { font-size: 30px; }
.home-page .lp-dim { color: var(--muted); }
.home-page .lp-qa details { border-bottom: 1px solid var(--line); }
.home-page .lp-qa details:first-child { border-top: 1px solid var(--line); }
.home-page .lp-qa summary { padding: 17px 8px; cursor: pointer; font-weight: 700; }
.home-page .lp-qa__body { color: var(--text-dim); padding: 0 8px 20px; font-size: 15px; max-width: 72ch; }
.home-page .home-footer { padding-bottom: 26px; }
.home-page .home-footer__row { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 24px; border-top: 1px solid var(--line); padding-block: 26px 18px; }
.home-page .home-footer nav { display: flex; gap: 28px; flex-wrap: wrap; color: var(--muted); font-size: 14px; }
.home-page .home-footer p { color: var(--muted); font-size: 12px; }
.home-page :is(#sections,#how,#faq) { scroll-margin-top: 24px; }

@media (max-width: 1100px) {
  .home-page .lp-wrap { width: calc(100% - 64px); }
  .home-page .lp-top__row { gap: 22px; min-height: 64px; }
  .home-page .lp-nav { gap: 24px; }
  .home-page .home-hero-top { gap: 28px; grid-template-columns: minmax(0, 1.9fr) minmax(280px, 1fr); }
  .home-page .home-showcase { gap: 20px; }
  .home-page h1 { font-size: clamp(42px, 5vw, 55px); }
  .home-page .lp-hero__sub { font-size: 18px; }
  .home-page .lp-btn { padding-inline: 24px; }
  .home-page .home-card { padding: 20px; }
  .home-page .home-card__link { font-size: 13px; }
  .home-page .home-catalog { gap: 16px; }
  .home-page .home-card h3 { font-size: 20px; }
  .home-page .home-how h2 { font-size: 25px; }
  .home-page .home-steps li { gap: 12px; }
  .home-page .home-steps h3 { font-size: 17px; }
}
@media (max-width: 900px) {
  .home-page .lp-wrap { width: calc(100% - 40px); }
  .home-page .lp-top__row { gap: 18px; }
  .home-page .lp-nav { gap: 18px; }
  .home-page .home-hero-top, .home-page .home-showcase { grid-template-columns: 1fr; gap: 20px; }
  .home-page .home-intro { max-width: 600px; }
  .home-page h1 { font-size: clamp(40px, 7.4vw, 64px); }
  .home-page .lp-hero__sub { max-width: 45ch; }
  .home-page .lp-hero__cta { gap: 4px 20px; }
  .home-page .lp-demo { width: 100%; }
  .home-page .home-catalog { grid-template-columns: repeat(3, 1fr); }
  .home-page .home-card--feature { grid-column: span 3; grid-row: auto; display: grid; grid-template-columns: 1fr 1fr; column-gap: 28px; }
  .home-page .home-card--feature h3, .home-page .home-card--feature p, .home-page .home-card--feature .home-card__link { grid-column: 1; }
  .home-page .home-card--feature .home-card__score { grid-column: 2; grid-row: 1 / span 4; height: 210px; margin: 0; }
  .home-page .home-card__description { padding-block: 18px; }
  .home-page .home-steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .home-page .home-steps li { flex-direction: column; }
  .home-page .lp-faq { gap: 36px; }
}
@media (max-width: 720px) {
  .home-page .lp-top { position: relative; z-index: 10; }
  .home-page .lp-top__row { min-height: 68px; gap: 6px; }
  .home-page .lp-brand { font-size: 23px; }
  .home-page .lp-theme { margin-left: auto; }
  .home-page .lp-burger { display: grid; }
  .home-page .lp-nav { display: none; position: absolute; top: 100%; inset-inline: 0; padding: 14px 20px 22px; border-bottom: 1px solid var(--line); background: var(--panel); }
  .home-page .lp-nav.is-open { display: flex; flex-direction: column; align-items: stretch; gap: 0; }
  .home-page .home-login { margin-left: 0; }
  .home-page .lp-nav a { min-height: 44px; }
  .home-page .home-catalog { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .home-page .home-card--feature { grid-column: span 2; }
  .home-page .home-card h3 { font-size: 22px; }
  .home-page .home-steps { grid-template-columns: 1fr; }
  .home-page .home-steps li { flex-direction: row; }
  .home-page .lp-faq { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .home-page .lp-wrap { width: calc(100% - 36px); }
  .home-page .lp-hero { padding-block: 24px; }
  .home-page h1 { font-size: clamp(32px, 8.4vw, 40px); line-height: 1.08; }
  .home-page .lp-hero__sub { font-size: 18px; }
  .home-page .lp-hero__cta { gap: 4px; margin-top: 12px; }
  .home-page .lp-hero__cta .lp-btn { width: 100%; }
  .home-page .lp-demo__bar { padding: 16px 12px 0; }
  .home-page .lp-demo__bar strong { font-size: 24px; }
  .home-page .home-midi { width: 100%; }
  .home-page .home-midi__status { max-width: 100%; }
  .home-page .lp-demo__staff { padding-inline: 4px; }
  .home-page .lp-demo__hint { padding-inline: 12px; }
  .home-page .home-library { padding-block: 38px; }
  .home-page .home-section-head { text-align: left; }
  .home-page .home-section-head p { font-size: 16px; }
  .home-page .home-catalog { grid-template-columns: 1fr; gap: 14px; }
  .home-page .home-card--feature { grid-column: auto; display: flex; }
  .home-page .home-card--feature .home-card__score { height: 190px; min-height: 190px; }
  .home-page .home-card__score { height: 120px; margin-block: 8px; }
  .home-page .home-card__score svg { max-height: 120px; }
  .home-page .home-card__link { font-size: 14px; }
  .home-page .home-card__description { padding-block: 8px 24px; }
  .home-page #faq { padding-block: 38px; }
  .home-page .home-footer nav { gap: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  .home-page *, .home-page *::before, .home-page *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}