/*
 * Fretnoodle — site pages (lessons, about, fretboard-king, ear-training)
 *
 * Same look as the visualiser (assets/css/fretboard-visualiser.css): black
 * background, Fraunces headings, Inter text, one yellow accent, hairline
 * borders and pill buttons.
 *
 * Contents
 *   1. Tokens and base
 *   2. Header and footer
 *   3. Buttons and small parts
 *   4. Sections
 *   5. Lessons page
 *   6. About page
 *   7. Mini fretboard graphic
 *   8. Fretboard King page (game look: navy, coral, teal, Lilita One)
 *   9. Ear training page
 *  10. Responsive
 */

/* 1. Tokens and base ------------------------------------------------------ */

:root {
  --accent: #FFF000;
  --ink: #f3f1ea;
  --soft: #cfcbc2;
  --muted: #8f8f8f;
  --line: #1f1f1f;
  --line-strong: #2b2b2b;
  --panel: #070707;
  --gutter: clamp(16px, 4vw, 48px);
}

* { box-sizing: border-box; }

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

body {
  margin: 0;
  background: #000;
  color: var(--ink);
  font-family: Inter, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }   /* aspect-ratio rules below win over width/height attributes */
figure { margin: 0; }
a { color: inherit; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
[hidden] { display: none !important; }

.container { max-width: 1240px; margin: 0 auto; padding: 0 var(--gutter); }

.eyebrow {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.display {
  margin: 0;
  font-family: Fraunces, Georgia, serif;
  font-weight: 400;
  letter-spacing: -.025em;
  line-height: 1.02;
}
.display i { font-weight: 300; color: #bdb8ad; }

.lead { max-width: 620px; margin: 0; font-size: 18px; line-height: 1.6; color: var(--soft); }

/* 2. Header and footer ---------------------------------------------------- */

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 32px;
  padding: 28px 0 8px;
}
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; }
.brand-word { font-family: Fraunces, Georgia, serif; font-style: italic; font-size: 28px; letter-spacing: -.01em; }
.brand-dot { width: 7px; height: 7px; margin-top: 6px; border-radius: 50%; background: var(--accent); }

.site-header { position: relative; }
.site-nav { display: flex; flex-wrap: wrap; gap: 4px 28px; font-size: 13px; font-weight: 500; letter-spacing: .01em; }
.nav-toggle {
  display: none;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 50%;
  background: rgba(0, 0, 0, .35);
  backdrop-filter: blur(8px);
  color: var(--ink);
  cursor: pointer;
}
.site-nav a { padding-bottom: 3px; color: var(--muted); text-decoration: none; }
.site-nav a:hover { color: var(--ink); }
.site-nav a[aria-current=page] { color: var(--ink); border-bottom: 1px solid var(--ink); }

.site-footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px 32px;
  margin-top: 120px;
  padding: 32px 0 48px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--ink); }

/* 3. Buttons and small parts ---------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 48px;
  padding: 0 24px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font: 500 14px Inter, system-ui, sans-serif;
  text-decoration: none;
  cursor: pointer;
  transition: border-color 160ms, background 160ms, color 160ms, transform 160ms;
}
.btn:hover { border-color: var(--ink); }
.btn-primary { border-color: var(--accent); background: var(--accent); color: #0a0a0a; font-weight: 600; }
.btn-primary:hover { border-color: var(--accent); transform: translateY(-1px); box-shadow: 0 8px 30px rgba(255, 240, 0, .25); }
.btn-small { min-height: 38px; padding: 0 16px; font-size: 13px; }
.btn svg { flex: none; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--soft);
  font-size: 13px;
}
.chip-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

.text-link { color: var(--ink); text-decoration: underline; text-decoration-color: var(--accent); text-underline-offset: 4px; }
.text-link:hover { color: var(--accent); }

/* 4. Sections ------------------------------------------------------------- */

.section { padding-top: 120px; scroll-margin-top: 24px; }
.section-head { display: flex; flex-direction: column; gap: 14px; max-width: 760px; margin-bottom: 48px; }
.section-title { font-size: clamp(36px, 5vw, 60px); }

.panel {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--panel);
}

/* Hairline grid: a 1px gap over the border colour draws the dividers */
.grid-lines {
  display: grid;
  gap: 1px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--line);
}
.grid-lines > * { background: #000; }

/* 5. Lessons page --------------------------------------------------------- */

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  align-items: center;
  gap: clamp(32px, 6vw, 88px);
  padding-top: clamp(40px, 8vw, 96px);
}
.hero-text { display: flex; flex-direction: column; gap: 28px; }
.hero-title { font-size: clamp(44px, 6vw, 84px); }
.hero-photo { position: relative; }
/* Fits the first screen; cropped toward the guitarist and crowd, not the sky */
.hero-photo img { width: 100%; height: min(72vh, 620px); min-height: 360px; object-fit: cover; object-position: 50% 78%; border-radius: 24px; }
.hero-photo figcaption {
  position: absolute;
  left: 18px;
  bottom: 18px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(0, 0, 0, .65);
  backdrop-filter: blur(8px);
  font-size: 12px;
  color: var(--soft);
}

.formats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.format { display: flex; flex-direction: column; gap: 14px; padding: 36px; }
.format h3 { margin: 0; font: 400 32px/1.1 Fraunces, Georgia, serif; letter-spacing: -.02em; }
.format p { margin: 0; color: var(--soft); }
.format-icon { display: grid; place-items: center; width: 44px; height: 44px; border: 1px solid var(--line-strong); border-radius: 50%; color: var(--accent); }

.curriculum { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.topic { display: flex; flex-direction: column; gap: 12px; padding: 32px 30px 36px; transition: background 200ms; }
.topic:hover { background: #0a0a0a; }
.topic-cta { color: inherit; text-decoration: none; }
.topic-cta h3 { color: var(--accent); }
.topic-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 6px; }
.topic-icon {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  color: var(--accent);
  transition: border-color 200ms, background 200ms, transform 200ms;
}
.topic:hover .topic-icon { border-color: var(--accent); background: rgba(255, 240, 0, .06); transform: rotate(-6deg); }
.topic-cta .topic-icon { border-color: var(--accent); background: var(--accent); color: #0a0a0a; }
.topic-number { font: 600 13px Inter, sans-serif; color: var(--accent); letter-spacing: .08em; }
.topic h3 { margin: 0; font: 400 26px/1.15 Fraunces, Georgia, serif; letter-spacing: -.02em; }
.topic p { margin: 0; font-size: 15px; color: var(--soft); }

.teacher { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.teacher-photo img { width: 100%; aspect-ratio: 2 / 3; object-fit: cover; border-radius: 24px; }
.teacher-text { display: flex; flex-direction: column; gap: 22px; }
.teacher-text p { margin: 0; font-size: 17px; color: var(--soft); }
.teacher-text p strong { color: var(--ink); font-weight: 500; }
.teacher-name { font-size: clamp(56px, 8vw, 112px); }
.name-block { display: flex; flex-direction: column; gap: 6px; }
.real-name { margin: 0; font: italic 300 clamp(20px, 2.2vw, 28px) Fraunces, Georgia, serif; color: #bdb8ad; letter-spacing: -.01em; }
.teacher-text .real-name { font-size: clamp(22px, 2.6vw, 32px); color: #bdb8ad; }

/* Floating WhatsApp button, bottom right on the Lessons page */
.whatsapp-float {
  position: fixed;
  z-index: 30;
  right: 20px;
  bottom: 20px;
  display: grid;
  place-items: center;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, .5), 0 0 0 4px rgba(37, 211, 102, .18);
  transition: transform 160ms, box-shadow 160ms;
}
.whatsapp-float.is-away { opacity: 0; transform: translateY(16px) scale(.9); pointer-events: none; }
.whatsapp-float { transition: opacity 250ms, transform 250ms, box-shadow 160ms; }
.whatsapp-float:hover { transform: scale(1.06); box-shadow: 0 12px 34px rgba(0, 0, 0, .5), 0 0 0 6px rgba(37, 211, 102, .22); }

.bands { display: flex; flex-wrap: wrap; gap: 10px; margin: 6px 0 0; padding: 0; list-style: none; }
.band {
  padding: 10px 20px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font: italic 400 20px Fraunces, Georgia, serif;
  color: var(--ink);
}

.wide-photo { position: relative; margin-top: 64px; }
.wide-photo img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 24px; }
.wide-photo figcaption { margin-top: 12px; font-size: 13px; color: var(--muted); }

.tracks { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.tracks iframe { width: 100%; height: 152px; border: 0; border-radius: 14px; background: #121212; }

.videos { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px 24px; }
.videos.is-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.video { display: flex; flex-direction: column; gap: 12px; margin: 0; }
.video-frame {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #0d0d0d;
}
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
/* Thumbnail stands in for the player until clicked (keeps the page fast) */
.video-play {
  position: absolute;
  inset: 0;
  width: 100%;
  padding: 0;
  border: 0;
  background: #0d0d0d center / cover no-repeat;
  cursor: pointer;
}
.video-play::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0) 40%, rgba(0, 0, 0, .55));
  transition: background 200ms;
}
.video-play:hover::after { background: linear-gradient(180deg, rgba(0, 0, 0, 0) 20%, rgba(0, 0, 0, .35)); }
.video-play span {
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 50%;
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  margin: -36px 0 0 -36px;
  border-radius: 50%;
  background: var(--accent);
  color: #0a0a0a;
  transition: transform 200ms;
}
.video-play:hover span { transform: scale(1.08); }
.video figcaption { display: flex; flex-direction: column; gap: 2px; }
.video-title { font: 400 22px/1.2 Fraunces, Georgia, serif; letter-spacing: -.01em; }
.video-band { font-size: 13px; color: var(--muted); }

.visit { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); overflow: hidden; }
.visit-text { display: flex; flex-direction: column; gap: 20px; padding: 40px; }
.visit-text h3 { margin: 0; font: 400 34px/1.1 Fraunces, Georgia, serif; letter-spacing: -.02em; }
.visit-text p { margin: 0; color: var(--soft); }
.visit-address { font-style: normal; line-height: 1.7; color: var(--soft); }
.visit-map { min-height: 380px; border-left: 1px solid var(--line); }
/* Dark-mode the map tiles so they sit in the black page */
.visit-map iframe { width: 100%; height: 100%; min-height: 380px; border: 0; filter: invert(.92) hue-rotate(180deg) saturate(.6) contrast(.9); }

.contact {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 28px;
  padding: clamp(36px, 6vw, 72px);
}
.contact::before {
  content: '';
  position: absolute;
  right: -120px;
  top: -160px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 240, 0, .18), rgba(255, 240, 0, 0) 70%);
  pointer-events: none;
}
.contact-title { font-size: clamp(44px, 6vw, 84px); }

/* 6. About page ----------------------------------------------------------- */

.about-hero { display: flex; flex-direction: column; gap: 28px; max-width: 900px; padding-top: clamp(40px, 8vw, 96px); }

.product { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(28px, 5vw, 64px); align-items: center; padding: clamp(28px, 5vw, 56px); }
.product-text { display: flex; flex-direction: column; gap: 20px; }
.product-text h3 { margin: 0; font: 400 clamp(34px, 4vw, 48px)/1.05 Fraunces, Georgia, serif; letter-spacing: -.02em; }
.product-text p { margin: 0; color: var(--soft); }
.feature-list { display: flex; flex-direction: column; gap: 10px; margin: 0; padding: 0; list-style: none; color: var(--soft); font-size: 15px; }
.feature-list li { display: flex; gap: 12px; }
.feature-list li::before { content: ''; flex: none; width: 6px; height: 6px; margin-top: 10px; border-radius: 50%; background: var(--accent); }

.badge {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border: 1px solid var(--accent);
  border-radius: 999px;
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
}

/* Fretboard King teaser: a framed game screenshot */
.king-shot { display: block; overflow: hidden; border: 6px solid #050b0e; border-radius: 22px; box-shadow: 0 0 0 1px #23434b, 0 24px 60px rgba(0, 0, 0, .5); transition: transform 200ms; }
.king-shot:hover { transform: translateY(-4px); }
.king-shot img { width: 100%; aspect-ratio: 924 / 540; }

.ear-preview { display: flex; flex-direction: column; gap: 18px; padding: 28px; border: 1px solid var(--line); border-radius: 18px; background: #050505; }
.ear-preview .ear-headline { font-size: clamp(30px, 3.4vw, 44px); }
.ear-preview-live { display: flex; align-items: baseline; gap: 14px; padding-top: 16px; border-top: 1px solid var(--line); }
.ear-preview-live b { font: 400 36px Fraunces, Georgia, serif; color: var(--ink); }

.creator { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 40px; align-items: center; padding: clamp(28px, 5vw, 48px); }
.creator img { width: 220px; aspect-ratio: 1; object-fit: cover; object-position: 50% 25%; border-radius: 50%; }
.creator-text { display: flex; flex-direction: column; gap: 16px; }
.creator-text h3 { margin: 0; font: 400 40px/1.05 Fraunces, Georgia, serif; letter-spacing: -.02em; }
.creator-text p { margin: 0; color: var(--soft); }

/* 7. Mini fretboard graphic (drawn by site.js) ---------------------------- */

.mini-neck { width: 100%; }
.mini-neck svg { display: block; width: 100%; height: auto; overflow: visible; }
.mini-neck .dot { transform-box: fill-box; transform-origin: center; animation: dot-in 600ms cubic-bezier(.2, .9, .25, 1.15) both; }
@keyframes dot-in { from { opacity: 0; transform: scale(.3); } }
@media (prefers-reduced-motion: reduce) { .mini-neck .dot { animation: none; } }

/* 8. Fretboard King page ------------------------------------------------- */

/* Tokens from design_handoff_fretboardKing_tutorial/README.md */
.page-king {
  --k-navy-top: #16303C;
  --k-navy: #0E1F28;
  --k-ink: #0A141A;
  --k-coral: #F2784F;
  --k-coral-text: #2A1810;
  --k-teal: #1B4D55;
  --k-teal-hud: #134E57;
  --k-hud: #0A1419;
  --k-green: #45C24A;
  --k-off-white: #F1F1F1;
  --k-muted: #A9BCC2;
  --k-paper: #F7F6EC;
  background:
    radial-gradient(1100px 620px at 78% -8%, rgba(22, 48, 60, .95), rgba(22, 48, 60, 0) 70%),
    radial-gradient(900px 600px at 0% 55%, rgba(27, 77, 85, .35), rgba(27, 77, 85, 0) 70%),
    var(--k-ink);
  font-family: 'M PLUS 1 Code', ui-monospace, monospace;
}
.page-king .site-header { font-family: Inter, system-ui, sans-serif; }
.page-king .site-footer { font-family: Inter, system-ui, sans-serif; border-top-color: rgba(169, 188, 194, .14); }

.k-kicker { margin: 0; font-size: 14px; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: var(--k-coral); }
.k-title {
  margin: 0;
  font-family: 'Lilita One', Impact, sans-serif;
  font-weight: 400;
  line-height: .92;
  letter-spacing: .01em;
  text-transform: uppercase;
  color: var(--k-off-white);
}
.k-title em { font-style: normal; color: var(--k-coral); }
.k-hero-title { font-size: clamp(56px, 7.4vw, 112px); }
.k-section-title { font-size: clamp(40px, 5.6vw, 72px); }
.k-lead { max-width: 560px; margin: 0; font-size: 18px; line-height: 1.6; color: #d7e2e5; }
.k-note { margin: 0; font-size: 14px; color: var(--k-muted); }

/* Buttons: coral NEXT style and teal icon-button style from the game */
.k-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 56px;
  padding: 0 28px;
  border: 4px solid #F1E6DC;
  border-radius: 22px;
  background: var(--k-coral);
  color: var(--k-coral-text);
  font: 400 22px 'Lilita One', Impact, sans-serif;
  letter-spacing: .03em;
  text-transform: uppercase;
  text-decoration: none;
  box-shadow: 0 14px 28px rgba(0, 0, 0, .25);
  transition: transform 140ms, box-shadow 140ms;
}
.k-btn:hover { transform: translateY(-2px); box-shadow: 0 18px 34px rgba(0, 0, 0, .3); }
.k-btn-teal { border-color: #2b6670; background: var(--k-teal); color: var(--k-off-white); }

.k-stores { display: flex; flex-wrap: wrap; gap: 12px; }
.k-store {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 18px 10px 14px;
  border-radius: 16px;
  background: var(--k-teal);
  color: var(--k-off-white);
}
.k-store svg { flex: none; }
.k-store span { display: flex; flex-direction: column; line-height: 1.15; }
.k-store small { font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--k-coral); }
.k-store strong { font: 400 20px 'Lilita One', Impact, sans-serif; letter-spacing: .02em; }

/* Hero */
.k-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  align-items: center;
  gap: clamp(32px, 5vw, 72px);
  padding-top: clamp(40px, 7vw, 88px);
}
.k-hero-text { display: flex; flex-direction: column; gap: 26px; }
.k-device { position: relative; padding-bottom: 40px; }
.k-device-frame {
  overflow: hidden;
  border: 10px solid #050b0e;
  border-radius: 34px;
  background: #050b0e;
  box-shadow: 0 0 0 2px #23434b, 0 40px 90px rgba(0, 0, 0, .55);
}
.k-device-frame img { width: 100%; aspect-ratio: 924 / 540; object-fit: cover; border-radius: 22px; }
.k-device-character {
  position: absolute;
  left: -26px;
  bottom: 0;
  width: clamp(110px, 14vw, 170px);
  filter: drop-shadow(0 18px 24px rgba(0, 0, 0, .45));
}
.k-floor {
  position: absolute;
  left: -46px;
  bottom: 2px;
  width: clamp(150px, 19vw, 220px);
  height: 22px;
  border-radius: 50%;
  background: #0F7FA3;
  opacity: .55;
  filter: blur(1px);
}

/* Modes */
.k-section { padding-top: 120px; }
.k-section-head { display: flex; flex-direction: column; gap: 14px; max-width: 760px; margin-bottom: 44px; }
.k-modes { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.k-mode {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 26px 26px 30px;
  border-radius: 30px;
  background: var(--k-teal);
}
.k-mode-name {
  padding: 14px 0;
  border-radius: 22px;
  background: var(--k-coral);
  color: var(--k-coral-text);
  text-align: center;
  font: 400 30px 'Lilita One', Impact, sans-serif;
  letter-spacing: .04em;
  text-transform: uppercase;
  box-shadow: 0 14px 28px rgba(0, 0, 0, .25);
}
.k-mode p { margin: 0; font-size: 17px; color: var(--k-off-white); }
.k-mode .k-note { margin-top: auto; }

/* Screens */
.k-screens { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 32px 24px; }
.k-shot { display: flex; flex-direction: column; gap: 12px; margin: 0; }
.k-shot img {
  width: 100%;
  aspect-ratio: 924 / 540;
  border: 6px solid #050b0e;
  border-radius: 20px;
  box-shadow: 0 0 0 1px #23434b, 0 20px 50px rgba(0, 0, 0, .4);
  transition: transform 200ms;
}
.k-shot:hover img { transform: translateY(-4px) rotate(-.6deg); }
.k-shot figcaption { font: 400 24px 'Lilita One', Impact, sans-serif; letter-spacing: .02em; text-transform: uppercase; }

/* How you play: HUD and target-score ticket rebuilt from the handoff */
.k-play { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 40px; align-items: center; }
.k-hud-wrap { display: flex; flex-direction: column; gap: 18px; }
.k-hud-question { display: flex; align-items: baseline; gap: 16px; justify-content: center; }
.k-hud-question b { font: 400 88px/1 'Lilita One', Impact, sans-serif; color: var(--k-off-white); }
.k-hud-question span { font-size: 16px; color: var(--k-coral); }
.k-hud-labels { display: grid; grid-template-columns: 1fr 1fr 1fr; text-align: center; font-size: 14px; color: var(--k-muted); }
.k-hud {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  height: 96px;
  border-radius: 20px;
  background: var(--k-hud);
  color: var(--k-off-white);
  font-size: 40px;
  font-weight: 500;
  text-align: center;
}
.k-hud::before {
  content: '';
  position: absolute;
  inset: 0 30%;
  background: var(--k-teal-hud);
  clip-path: polygon(0 0, 100% 0, 90% 100%, 10% 100%);
}
.k-hud > span { position: relative; display: flex; align-items: center; justify-content: center; gap: 14px; }
.k-clock { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--k-off-white); color: var(--k-hud); }
.k-rules { display: flex; flex-direction: column; gap: 10px; margin: 6px 0 0; padding: 0; list-style: none; font-size: 16px; color: #d7e2e5; }
.k-rules li { display: flex; gap: 12px; }
.k-rules li::before { content: '→'; color: var(--k-coral); }

.k-ticket {
  overflow: hidden;
  border-radius: 18px;
  background: var(--k-paper);
  color: #1d2a2f;
  font-family: VT323, ui-monospace, monospace;
  box-shadow: 0 24px 48px rgba(0, 0, 0, .35);
  transform: rotate(-2deg);
}
.k-ticket h3 { margin: 0; padding: 12px 22px; background: var(--k-coral); color: var(--k-off-white); font: 400 34px 'Lilita One', Impact, sans-serif; letter-spacing: .03em; }
.k-ticket table { width: 100%; padding: 14px 22px 20px; border-collapse: separate; border-spacing: 0 4px; font-size: 26px; }
.k-ticket th { font-weight: 400; text-align: left; text-decoration: underline; }
.k-ticket td:first-child { width: 42%; }

/* Crew */
.k-crew {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
  padding: clamp(24px, 4vw, 40px);
  border-radius: 30px;
  background: var(--k-teal);
}
.k-member { display: flex; flex-direction: column; align-items: center; gap: 8px; margin: 0; text-align: center; }
.k-member-art { position: relative; display: grid; place-items: end center; height: 190px; }
.k-member-art img { max-height: 180px; width: auto; filter: drop-shadow(0 12px 14px rgba(0, 0, 0, .35)); }
.k-member.is-locked .k-member-art img { filter: brightness(0) drop-shadow(0 12px 14px rgba(0, 0, 0, .35)); }
.k-member.is-locked .k-member-art::after {
  content: '?';
  position: absolute;
  top: 38%;
  left: 50%;
  transform: translate(-50%, -50%);
  font: 400 64px 'Lilita One', Impact, sans-serif;
  color: var(--k-off-white);
}
.k-member figcaption { display: flex; flex-direction: column; gap: 2px; }
.k-member strong { font-size: 15px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--k-coral); }
.k-member.is-locked strong { color: var(--k-muted); }
.k-member small { font-size: 13px; color: var(--k-muted); }
.k-crew-foot { grid-column: 1 / -1; margin: 8px 0 0; text-align: center; font-size: 17px; color: var(--k-off-white); }

/* Closing call */
.k-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  padding: clamp(40px, 7vw, 80px) 24px;
  border-radius: 30px;
  background: linear-gradient(180deg, var(--k-navy-top), var(--k-navy));
  text-align: center;
}
.k-cta .k-stores, .k-cta .button-row { justify-content: center; }

/* 9. Ear training page --------------------------------------------------- */

.ear-intro { display: flex; flex-direction: column; gap: 18px; max-width: 760px; padding: clamp(32px, 6vw, 72px) 0 36px; }
.ear-title { font-size: clamp(48px, 7vw, 92px); }

.ear-panel { display: flex; flex-direction: column; gap: 28px; padding: clamp(24px, 4vw, 44px); }

.ear-steps { display: flex; flex-wrap: wrap; gap: 12px 32px; margin: 0; padding: 0; list-style: none; color: var(--soft); }
.ear-steps li { display: flex; align-items: center; gap: 12px; }
.ear-steps span {
  flex: none;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
}

.ear-settings { display: flex; flex-wrap: wrap; align-items: flex-end; gap: 20px 36px; }
.ear-setting { display: flex; flex-direction: column; gap: 10px; }
.ear-segmented { display: flex; flex-wrap: wrap; gap: 6px; }
.ear-segmented button {
  min-width: 44px;
  min-height: 40px;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--soft);
  font: 400 16px Fraunces, Georgia, serif;
  cursor: pointer;
}
.ear-segmented button[aria-pressed=true] { border-color: var(--ink); background: var(--ink); color: #0a0a0a; }

.ear-switch {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 40px;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--soft);
  font: 500 14px Inter, sans-serif;
  cursor: pointer;
}
.ear-switch-track { position: relative; width: 42px; height: 24px; border-radius: 999px; background: var(--line-strong); transition: background 200ms; }
.ear-switch-track span { position: absolute; top: 4px; left: 4px; width: 16px; height: 16px; border-radius: 50%; background: #9a968d; transition: transform 200ms, background 200ms; }
.ear-switch[aria-checked=true] .ear-switch-track { background: var(--accent); }
.ear-switch[aria-checked=true] .ear-switch-track span { background: #0a0a0a; transform: translateX(18px); }

.ear-start-row { display: flex; flex-wrap: wrap; align-items: center; gap: 16px; }
.ear-calibrating { margin: 0; color: var(--soft); }
.ear-error { margin: 0; padding: 12px 16px; border: 1px solid #5a2a2a; border-radius: 12px; color: #f0b4b4; }

/* Live input: note heard, tuning needle, level, and whether the app is listening */
.ear-live {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas: "label label" "note tuning" "note level" "status status" "tip tip";
  align-items: center;
  gap: 8px 20px;
  max-width: 460px;
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: #050505;
  transition: opacity 200ms;
}
.ear-live.is-paused { opacity: .45; }
.ear-live-label { grid-area: label; font-size: 12px; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.ear-live-note { grid-area: note; min-width: 96px; font: 400 52px/1 Fraunces, Georgia, serif; letter-spacing: -.02em; }
.ear-tuning { grid-area: tuning; position: relative; height: 18px; border-radius: 9px; background: linear-gradient(90deg, #1a1a1a, #2b2b2b 46%, var(--accent) 50%, #2b2b2b 54%, #1a1a1a); }
.ear-needle { position: absolute; top: -3px; left: 50%; width: 3px; height: 24px; margin-left: -1.5px; border-radius: 2px; background: var(--ink); transition: left 90ms linear; }
.ear-level { grid-area: level; height: 6px; overflow: hidden; border-radius: 3px; background: #1a1a1a; }
.ear-level i { display: block; width: 0; height: 100%; background: var(--accent); transition: width 60ms linear; }
.ear-live-status { grid-area: status; font-size: 13px; color: var(--soft); }
.ear-live-tip { grid-area: tip; font-size: 12px; color: var(--muted); }

/* Fretboard / keyboard: found notes, clues on Help me (see section 8 of ear-trainer.js) */
.ear-visual { display: flex; flex-direction: column; gap: 14px; padding-top: 22px; border-top: 1px solid var(--line); }
.ear-visual-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; }
.ear-board { overflow-x: auto; scrollbar-width: thin; }
.ear-board svg { display: block; width: 100%; min-width: 620px; height: auto; overflow: visible; }   /* phones scroll sideways, like the visualiser */
.ear-board-label { font: 600 13px Inter, sans-serif; fill: var(--muted); }
.ear-board-number { font: 400 15px Fraunces, Georgia, serif; fill: var(--muted); }

.ear-dot circle { fill: var(--accent); }
.ear-dot text { font: 700 13px Fraunces, Georgia, serif; fill: #0a0a0a; }
.ear-dot.is-latest circle { animation: ear-dot-pop 600ms cubic-bezier(.2, .9, .25, 1.3); transform-box: fill-box; transform-origin: center; filter: drop-shadow(0 0 8px rgba(255, 240, 0, .7)); }
.ear-dot.is-reveal circle { fill: rgba(255, 240, 0, .12); stroke: var(--accent); stroke-width: 2.5; stroke-dasharray: 5 4; animation: ear-dot-breathe 1.4s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
.ear-dot.is-reveal text { fill: var(--accent); }
.ear-dot.is-answer circle { fill: transparent; stroke: var(--soft); stroke-width: 2; }
.ear-dot.is-answer text { fill: var(--soft); }
.ear-clue-zone { fill: rgba(255, 240, 0, .07); stroke: var(--accent); stroke-width: 1.5; stroke-dasharray: 6 5; animation: ear-zone-in 400ms ease-out; }
.ear-clue-string { fill: rgba(255, 240, 0, .28); filter: drop-shadow(0 0 8px rgba(255, 240, 0, .5)); animation: ear-zone-in 400ms ease-out; }
@keyframes ear-dot-pop { from { transform: scale(.3); } }
@keyframes ear-dot-breathe { 50% { transform: scale(1.15); } }
@keyframes ear-zone-in { from { opacity: 0; } }

.ear-key { fill: #e9e5dc; stroke: #000; stroke-width: 1; transition: fill 200ms; }
.ear-key.is-black { fill: #161616; stroke: #2b2b2b; }
.ear-key.is-found, .ear-key.is-latest { fill: var(--accent); }
.ear-key.is-latest { filter: drop-shadow(0 0 10px rgba(255, 240, 0, .7)); }
.ear-key.is-reveal { fill: #fff8a0; stroke: var(--accent); stroke-width: 3; stroke-dasharray: 6 4; }
.ear-key.is-answer { fill: #bdb8ad; }
.ear-key.is-clue { fill: #f4ec9c; }
.ear-key.is-black.is-clue { fill: #5c5622; }
.ear-key-label { font: 700 15px Fraunces, Georgia, serif; fill: #8f8f8f; }
.ear-key-label.is-lit { fill: #0a0a0a; }
.is-black + .ear-key-label.is-lit { fill: #0a0a0a; }

/* Game: melody on the left, what the app hears on the right (stacks on phones) */
#earGame:not([hidden]) {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(280px, 1fr);
  grid-template-areas: "bar bar" "feedback feedback" "headline live" "slots live" "message live" "controls live" "visual visual";
  align-items: start;
  gap: 24px 40px;
}
#earGame .ear-bar { grid-area: bar; }
#earGame .ear-headline { grid-area: headline; }
#earGame .ear-slots { grid-area: slots; }
#earGame .ear-message { grid-area: message; }
#earGame .ear-live { grid-area: live; align-self: center; max-width: none; }
#earGame .ear-controls { grid-area: controls; }
#earGame .ear-visual { grid-area: visual; }
#earGame .ear-feedback { grid-area: feedback; }
.ear-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 18px; }
.ear-bar .ear-feedback-button { margin-left: auto; }
.ear-bar .ear-feedback-button[aria-expanded=true] { border-color: var(--accent); color: var(--accent); }

/* Feedback panel */
.ear-feedback { display: flex; flex-direction: column; gap: 22px; padding: 24px; border: 1px solid var(--line-strong); border-radius: 16px; background: #050505; animation: ear-zone-in 250ms ease-out; }
#earFeedbackBody { display: flex; flex-direction: column; gap: 24px; }
.ear-feedback-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.ear-feedback-title { margin: 0; font: 400 30px Fraunces, Georgia, serif; letter-spacing: -.02em; }
.ear-feedback-tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; overflow: hidden; border: 1px solid var(--line); border-radius: 14px; background: var(--line); }
.ear-feedback-tiles div { display: flex; flex-direction: column; gap: 6px; padding: 18px 20px; background: #000; }
.ear-feedback-tiles b { font: 400 40px/1 Fraunces, Georgia, serif; letter-spacing: -.02em; color: var(--accent); }
.ear-feedback-tiles span { font-size: 13px; color: var(--soft); }
.ear-feedback-section { display: flex; flex-direction: column; gap: 10px; }
.ear-feedback-list { display: flex; flex-direction: column; gap: 8px; margin: 0; padding: 0; list-style: none; }
.ear-feedback-list li { display: flex; flex-direction: column; gap: 2px; padding: 12px 16px; border-left: 3px solid var(--line-strong); border-radius: 4px; background: #0a0a0a; font-size: 14px; color: var(--soft); }
.ear-feedback-list strong { font: 400 20px Fraunces, Georgia, serif; color: var(--ink); }
.ear-feedback-list.is-weak li { border-left-color: #e8846a; }
.ear-feedback-list.is-strong li { border-left-color: var(--accent); }
.ear-feedback-list.is-pattern li { border-left-color: var(--muted); }
.ear-feedback-empty { margin: 0; color: var(--soft); }
.ear-link { padding: 0; border: 0; background: none; color: var(--muted); font: inherit; text-decoration: underline; cursor: pointer; }
.ear-link:hover { color: var(--ink); }
.ear-headline { font-size: clamp(40px, 6vw, 72px); }

.ear-slots { display: flex; flex-wrap: wrap; gap: 16px; }
.ear-slot {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  width: 96px;
  height: 96px;
  border: 1.5px solid var(--line-strong);
  border-radius: 50%;
  color: var(--muted);
  transition: background 200ms, border-color 200ms, color 200ms;
}
.ear-slot span { font: 400 34px/1 Fraunces, Georgia, serif; }
.ear-slot small { min-height: 14px; font-size: 12px; }
.ear-slot.is-current { border-color: var(--accent); color: var(--ink); animation: ear-pulse 1.6s ease-in-out infinite; }
.ear-slot.is-found { border-color: var(--accent); background: var(--accent); color: #0a0a0a; }
.ear-slot.is-revealed { border-style: dashed; color: var(--accent); }
.ear-slot.is-missed { border-style: dashed; color: var(--soft); }
.ear-slot.is-playing { animation: ear-play 500ms ease-out; }
@keyframes ear-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 240, 0, 0); }
  50%      { box-shadow: 0 0 0 6px rgba(255, 240, 0, .12), 0 0 30px rgba(255, 240, 0, .3); }
}
@keyframes ear-play {
  0%   { transform: scale(1.12); box-shadow: 0 0 40px rgba(255, 240, 0, .55); border-color: var(--accent); }
  100% { transform: scale(1); }
}
@media (prefers-reduced-motion: reduce) { .ear-slot.is-current, .ear-slot.is-playing { animation: none; } }

.ear-message { min-height: 28px; margin: 0; font-size: 19px; color: var(--soft); }
.ear-message.is-good { color: var(--accent); }
.ear-message.is-nudge { color: var(--ink); }

.ear-controls { display: flex; flex-wrap: wrap; gap: 10px; }
.ear-controls .btn:disabled { opacity: .4; cursor: default; }
.ear-controls kbd {
  padding: 2px 6px;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  color: var(--muted);
  font: 600 11px Inter, sans-serif;
}

/* 10. Responsive ---------------------------------------------------------- */

@media (max-width: 960px) {
  .hero, .teacher, .product, .visit { grid-template-columns: minmax(0, 1fr); }
  .hero-photo { max-width: 520px; }
  .teacher-photo { max-width: 460px; }
  .curriculum { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tracks { grid-template-columns: minmax(0, 1fr); }
  .videos.is-three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .visit-map { border-left: 0; border-top: 1px solid var(--line); }
  #earGame:not([hidden]) { grid-template-columns: minmax(0, 1fr); grid-template-areas: "bar" "feedback" "headline" "slots" "message" "live" "controls" "visual"; gap: 20px; }
  .k-hero, .k-play { grid-template-columns: minmax(0, 1fr); }
  .k-modes { grid-template-columns: minmax(0, 1fr); }
  .k-screens { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .k-crew { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .k-ticket { max-width: 460px; }
}

@media (max-width: 640px) {
  /* Compact header on every site page: wordmark + menu button */
  .site-header { flex-wrap: nowrap; padding: 16px 0 0; }
  .brand-word { font-size: 23px; }
  .header-cta { display: none; }
  .nav-toggle { display: grid; }
  .site-nav {
    position: absolute;
    z-index: 20;
    top: calc(100% + 10px);
    right: 0;
    display: none;
    flex-direction: column;
    gap: 2px;
    min-width: 210px;
    padding: 8px;
    border: 1px solid var(--line-strong);
    border-radius: 18px;
    background: #070707;
    box-shadow: 0 20px 50px rgba(0, 0, 0, .6);
    font-size: 16px;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 12px 14px; border-radius: 12px; }
  .site-nav a[aria-current=page] { border-bottom: 0; background: #141414; }

  /* Lessons hero: the photo fills the first screen, text over a dark fade */
  .page-lessons .site-header { position: absolute; z-index: 10; top: 0; left: var(--gutter); right: var(--gutter); }
  .page-lessons .hero {
    position: relative;
    display: block;
    min-height: 100vh;
    min-height: 100svh;
    margin: 0 calc(-1 * var(--gutter));
    padding: 0;
  }
  /* Crop away the sky (top ~27% of the photo): the image box is taller than
     the screen and shifted up, so the guitarist and crowd fill the upper
     two thirds, above the text. */
  .page-lessons .hero-photo { position: absolute; inset: 0; max-width: none; overflow: hidden; }
  .page-lessons .hero-photo img {
    position: absolute;
    top: -22%;
    left: 0;
    width: 100%;
    height: 97%;
    min-height: 0;
    border-radius: 0;
    object-position: 58% 0;
  }
  /* Label sits up top, clear of the text over the bottom of the photo */
  .page-lessons .hero-photo figcaption { z-index: 2; top: 72px; bottom: auto; left: var(--gutter); }
  .page-lessons .hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, .5) 0%, rgba(0, 0, 0, 0) 14%, rgba(0, 0, 0, 0) 46%, rgba(0, 0, 0, .78) 62%, #000 74%);
    pointer-events: none;
  }
  .page-lessons .hero-text {
    position: absolute;
    z-index: 2;
    left: var(--gutter);
    right: var(--gutter);
    bottom: 28px;
    gap: 14px;
  }
  .page-lessons .hero-text .eyebrow { color: #cfcbc2; }
  .page-lessons .hero-title { font-size: clamp(38px, 10.5vw, 46px); line-height: 1.02; }
  .page-lessons .hero-title i { color: #e2ddd1; }
  .page-lessons .hero-text .lead { font-size: 15px; color: #d9d5cb; }
  .page-lessons .hero-text .button-row { flex-wrap: nowrap; margin-top: 4px; }
  .page-lessons .hero-text .btn-primary { flex: 1; min-height: 52px; font-size: 15px; }
  .page-lessons .btn-watch { min-height: 52px; padding: 0 18px; background: rgba(0, 0, 0, .35); backdrop-filter: blur(8px); }
  .page-lessons .btn-watch span { display: none; }
  .page-lessons .btn-watch::after { content: 'Watch'; }
  /* The four tags become one quiet line of facts */
  .page-lessons .chips { gap: 4px 12px; }
  .page-lessons .chip { padding: 0; border: 0; font-size: 12px; color: #bdb8ad; }
  .page-lessons .chip:first-child { display: none; }   /* "One-on-one" is already in the line above */

  .section { padding-top: 88px; }
  .formats, .curriculum, .videos, .videos.is-three { grid-template-columns: minmax(0, 1fr); }
  .format, .topic { padding: 28px 24px; }
  .visit-text { padding: 28px 24px; }
  .creator { grid-template-columns: minmax(0, 1fr); }
  .creator img { width: 160px; }
  .site-nav { gap: 4px 20px; }
  .lead { font-size: 17px; }
  .ear-slot { width: 72px; height: 72px; }
  .ear-slot span { font-size: 26px; }
  .ear-live-note { min-width: 72px; font-size: 40px; }
  .ear-controls kbd { display: none; }
  .ear-feedback-tiles { grid-template-columns: minmax(0, 1fr); }
  .ear-feedback { padding: 18px; }

  /* Ear training on a phone: compact setup, and while playing the game fills the screen */
  .ear-intro { gap: 10px; padding: 20px 0 18px; }
  .ear-title { font-size: 40px; }
  .page-ear .lead { font-size: 15px; }
  .ear-panel { gap: 20px; padding: 18px 16px; }
  .ear-steps { flex-direction: column; gap: 10px; font-size: 14px; }
  .ear-bar { flex-wrap: nowrap; gap: 6px; }
  .ear-bar .chip { padding: 6px 10px; font-size: 12px; white-space: nowrap; }
  .ear-bar .btn-small { min-height: 34px; padding: 0 12px; font-size: 12px; }
  .ear-settings-button span { display: none; }
  .ear-settings-button { width: 34px; padding: 0 !important; }
  .ear-level-name { display: none; }
  .ear-headline { font-size: 34px; }
  .ear-slots { gap: 10px; }
  .ear-slot { width: 64px; height: 64px; }
  .ear-slot span { font-size: 24px; }
  .ear-slot small { font-size: 11px; min-height: 12px; }
  .ear-message { min-height: 22px; font-size: 15px; }
  .ear-live { padding: 14px 16px; gap: 6px 16px; }
  .ear-live-note { min-width: 64px; font-size: 34px; }
  .ear-live-tip { display: none; }
  .ear-controls { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .ear-controls .btn { min-height: 46px; padding: 0 12px; }
  .k-section { padding-top: 88px; }
  .k-screens { grid-template-columns: minmax(0, 1fr); }
  .k-crew { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .k-hud { height: 76px; font-size: 26px; }
  .k-clock { width: 32px; height: 32px; }
  .k-hud-labels { font-size: 12px; }
  .k-device-character { left: -8px; }
  .k-floor { left: -20px; }
}

/* Phones (upright or sideways): the intro steps aside while a game runs */
@media (max-width: 640px), (max-height: 500px) {
  .is-ear-playing .ear-intro { display: none; }
  .is-ear-playing .ear-panel { margin-top: 12px; }
}

/* Phones held sideways: melody beside what the app hears, like desktop */
@media (max-height: 500px) and (min-width: 641px) {
  #earGame:not([hidden]) {
    grid-template-columns: minmax(0, 1.4fr) minmax(240px, 1fr);
    grid-template-areas: "bar bar" "feedback feedback" "headline live" "slots live" "message live" "controls live" "visual visual";
    gap: 14px 28px;
  }
  .ear-headline { font-size: 32px; }
  .ear-slot { width: 64px; height: 64px; }
  .ear-panel { padding: 18px 20px; }
}