:root {
  --bg: #080808;
  --bg-soft: #101010;
  --panel: #131313;
  --panel-2: #181818;
  --line: #2a2a2a;
  --text: #f4f4f2;
  --muted: #aaa9a6;
  --red: #d51f2b;
  --red-bright: #ef2636;
  --max: 1180px;
  --shadow: 0 24px 80px rgba(0,0,0,.45);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--bg); }
body {
  margin: 0;
  background: transparent;
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.55;
  overflow-x: hidden;
}
/* Fixed studio backdrop the page content scrolls over */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  background-color: var(--bg);
  background-image: url("assets/studio-background-1600.webp");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}
@media (max-width: 720px) {
  body::before { background-image: url("assets/studio-background-960.webp"); }
}
img { max-width: 100%; display: block; }
a { color: inherit; }
button, input, textarea, select { font: inherit; }
code { color: #fff; background: #202020; padding: .12rem .35rem; border-radius: 4px; }

.skip-link { position: fixed; left: 1rem; top: -10rem; z-index: 999; background: #fff; color: #000; padding: .75rem 1rem; }
.skip-link:focus { top: 1rem; }
.container { width: min(calc(100% - 2.25rem), var(--max)); margin-inline: auto; }
.section { position: relative; padding: 7rem 0; }
.eyebrow { margin: 0 0 1rem; color: var(--red-bright); font-size: .76rem; font-weight: 900; letter-spacing: .19em; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.02; letter-spacing: -.035em; }
h1 { font-size: clamp(3.2rem, 8vw, 7.8rem); margin-bottom: 1.5rem; text-transform: uppercase; }
h1 span, h2 span { color: var(--red-bright); }
h2 { font-size: clamp(2.5rem, 5vw, 5rem); margin-bottom: 1.25rem; text-transform: uppercase; }
h3 { font-size: 1.45rem; }

.site-header { position: fixed; inset: 0 0 auto; z-index: 50; border-bottom: 1px solid transparent; transition: .25s ease; }
.site-header.scrolled { background: rgba(8,8,8,.9); backdrop-filter: blur(16px); border-color: rgba(255,255,255,.08); }
.header-inner { min-height: 78px; display: flex; align-items: center; justify-content: space-between; }
.brand { text-decoration: none; font-size: .9rem; font-weight: 950; letter-spacing: .16em; display: inline-flex; align-items: center; gap: .75rem; }
.brand-mark { width: 30px; height: 2px; background: var(--red); position: relative; }
.brand-mark::before { content: ""; width: 8px; height: 8px; border: 3px solid var(--red); border-radius: 50%; position: absolute; left: -9px; top: 50%; transform: translateY(-50%); }
.site-nav { display: flex; align-items: center; gap: 2rem; }
.site-nav a { text-decoration: none; color: #d3d3d0; font-size: .86rem; font-weight: 800; letter-spacing: .07em; text-transform: uppercase; }
.site-nav a:hover { color: #fff; }
.nav-cta { border: 1px solid var(--red); padding: .7rem 1rem; }
.nav-toggle { display: none; border: 0; background: transparent; width: 42px; height: 42px; padding: 8px; }
.nav-toggle span { display: block; height: 2px; background: #fff; margin: 6px 0; }

.hero { min-height: 100svh; display: grid; align-items: center; padding-top: 9rem; overflow: hidden; background: radial-gradient(circle at 82% 42%, rgba(213,31,43,.13), transparent 28%), linear-gradient(180deg, rgba(7,7,7,.72), rgba(10,10,10,.78)); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .18; pointer-events: none; background-image: linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px); background-size: 52px 52px; mask-image: linear-gradient(to bottom, black, transparent 82%); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(420px, .95fr); gap: 4rem; align-items: center; }
.hero-copy h1 span { color: var(--red-bright); display: block; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin: 2rem 0 2.2rem; }
.hero-lede { max-width: 700px; }
.button { min-height: 52px; display: inline-flex; align-items: center; justify-content: center; padding: .85rem 1.35rem; border: 1px solid transparent; text-decoration: none; text-transform: uppercase; font-size: .78rem; font-weight: 950; letter-spacing: .1em; cursor: pointer; transition: transform .18s ease, background .18s ease, border-color .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--red); color: #fff; }
.button-primary:hover { background: var(--red-bright); }
.button-secondary { border-color: #444; background: #101010; color: #fff; }
.button-secondary:hover { border-color: #777; }
.full { width: 100%; }
.hero-proof { display: flex; gap: 1.2rem 2rem; flex-wrap: wrap; color: #9e9e9a; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; }
.hero-proof span::before { content: "✓"; color: var(--red-bright); margin-right: .5rem; font-weight: 900; }
.signal-card { position: relative; background: #050505; border: 1px solid #252525; box-shadow: var(--shadow); overflow: hidden; }
.signal-card::before { content: ""; position: absolute; inset: -30%; background: radial-gradient(circle, rgba(213,31,43,.14), transparent 50%); }
.signal-card--hero { display: flex; flex-direction: column; }
.signal-logo-panel { position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; padding: clamp(1.5rem, 3vw, 2.5rem); min-height: 220px; border-bottom: 1px solid #252525; }
.signal-logo-panel::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(135deg, rgba(255,255,255,.025), transparent 45%); }
.hero-logo { position: relative; z-index: 1; display: block; width: 100%; max-width: 640px; height: auto; object-fit: contain; object-position: center; }
.signal-service-grid { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid #252525; }
.service-pod { padding: 1.15rem 1rem 1.2rem; border-right: 1px solid #252525; display: grid; gap: .35rem; background: rgba(255,255,255,.01); }
.service-pod:last-child { border-right: 0; }
.service-pod span { color: #989894; font-size: .66rem; font-weight: 900; letter-spacing: .13em; }
.service-pod strong { font-size: 2rem; line-height: 1; letter-spacing: -.04em; }
.service-pod small { color: #b9b9b5; font-size: .76rem; }
.service-pod.featured { background: linear-gradient(180deg, rgba(213,31,43,.16), rgba(213,31,43,.05)); }
.signal-meta { position: relative; z-index: 1; padding: 1rem 1.15rem; display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.signal-meta strong { display: block; font-size: 1.4rem; letter-spacing: .08em; }
.meta-label { color: #777; font-size: .63rem; letter-spacing: .17em; }
.signal-status { font-size: .68rem; font-weight: 900; letter-spacing: .1em; color: #bbb; display: flex; align-items: center; gap: .5rem; }
.signal-status i { width: 8px; height: 8px; border-radius: 50%; background: #2ed573; box-shadow: 0 0 16px rgba(46,213,115,.7); }
.hero-tagline { margin-top: 5rem; position: relative; z-index: 2; display: grid; grid-template-columns: 1fr auto 1fr; gap: 1.5rem; align-items: center; color: #aaa; text-transform: uppercase; letter-spacing: .13em; font-size: .78rem; }
.hero-tagline p { margin: 0; }
.hero-tagline .line { height: 1px; background: linear-gradient(90deg, transparent, #484848); }
.hero-tagline .line:last-child { background: linear-gradient(90deg, #484848, transparent); }

.section-heading { max-width: 770px; margin-bottom: 3.5rem; }
.section-heading > p:last-child { color: var(--muted); font-size: 1.1rem; }
.services { background: rgba(12,12,12,.78); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; align-items: stretch; }
.price-card { position: relative; background: var(--panel); border: 1px solid #292929; padding: 2rem; display: flex; flex-direction: column; min-height: 500px; }
.price-card.featured { border-color: var(--red); box-shadow: 0 0 0 1px rgba(213,31,43,.25), 0 24px 70px rgba(0,0,0,.3); transform: translateY(-12px); }
.featured-label { position: absolute; right: 1rem; top: -1px; background: var(--red); padding: .45rem .7rem; font-size: .62rem; font-weight: 950; letter-spacing: .12em; }
.price-kicker { color: #b9b9b6; font-weight: 900; letter-spacing: .15em; font-size: .74rem; }
.price { font-size: 5rem; font-weight: 950; line-height: 1; letter-spacing: -.06em; margin: .7rem 0 1.2rem; }
.price span { font-size: 1.6rem; vertical-align: top; color: var(--red-bright); }
.price-note { color: var(--muted); min-height: 76px; }
.price-card ul { list-style: none; padding: 0; margin: 1rem 0 2rem; flex: 1; }
.price-card li { border-top: 1px solid #282828; padding: .85rem 0; color: #d0d0cd; }
.price-card li::before { content: "+"; color: var(--red-bright); font-weight: 950; margin-right: .7rem; }

.impact-section { overflow: hidden; }
.impact-section::after { content: "STRAIGHTLINE"; position: absolute; right: -2rem; top: 50%; transform: translateY(-50%) rotate(-90deg); color: rgba(255,255,255,.018); font-size: 10rem; font-weight: 950; letter-spacing: -.07em; pointer-events: none; }
.impact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 5rem; align-items: start; }
.impact-copy p:not(.eyebrow) { color: var(--muted); font-size: 1.1rem; max-width: 570px; }
.impact-list { border-top: 1px solid #303030; }
.impact-item { display: grid; grid-template-columns: 60px 1fr; gap: 1.25rem; padding: 1.35rem 0; border-bottom: 1px solid #303030; }
.impact-item b { color: var(--red-bright); font-size: .7rem; letter-spacing: .1em; }
.impact-item strong, .impact-item small { display: block; }
.impact-item strong { font-size: 1.1rem; }
.impact-item small { color: #8d8d89; margin-top: .25rem; }

.process { background: rgba(16,16,16,.78); }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.process-card { border: 1px solid #2a2a2a; background: #141414; padding: 1.6rem; min-height: 260px; }
.process-card > span { display: inline-flex; width: 42px; height: 42px; border: 1px solid var(--red); align-items: center; justify-content: center; color: var(--red-bright); font-weight: 900; font-size: .7rem; margin-bottom: 3rem; }
.process-card p { color: var(--muted); }

.work-grid { display: grid; gap: 1rem; }
.work-card { border: 1px solid #292929; background: #101010; padding: 1.35rem; display: grid; grid-template-columns: 70px 1fr minmax(280px, .8fr); gap: 1.5rem; align-items: center; }
.work-number { color: var(--red-bright); font-size: 1.8rem; font-weight: 950; }
.work-card h3 { margin-bottom: .45rem; }
.work-card p { margin-bottom: 0; color: var(--muted); }
.work-genre { color: var(--red-bright) !important; font-size: .66rem; font-weight: 900; letter-spacing: .14em; margin-bottom: .45rem !important; }

.work-video { margin-top: 1rem; }
.video-frame { position: relative; width: 100%; aspect-ratio: 16 / 9; border: 1px solid #292929; background: #101010; overflow: hidden; }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-facade { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; padding: 0; border: 0; background: #101010; cursor: pointer; display: block; }
.video-facade img { width: 100%; height: 100%; object-fit: cover; opacity: .82; transition: opacity .25s ease; }
.video-facade:hover img, .video-facade:focus-visible img { opacity: 1; }
.video-play { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 74px; height: 74px; border-radius: 50%; background: var(--red); box-shadow: 0 8px 30px rgba(0,0,0,.5); transition: background .18s ease; }
.video-play::before { content: ""; position: absolute; left: 54%; top: 50%; transform: translate(-50%, -50%); border-style: solid; border-width: 14px 0 14px 22px; border-color: transparent transparent transparent #fff; }
.video-facade:hover .video-play, .video-facade:focus-visible .video-play { background: var(--red-bright); }

.merch-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 320px)); gap: 1rem; justify-content: center; }
.merch-card { border: 1px solid #292929; background: #101010; display: flex; flex-direction: column; overflow: hidden; }
.merch-media { display: block; background: #050505; border-bottom: 1px solid #292929; overflow: hidden; aspect-ratio: 4 / 5; }
.merch-media img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.merch-media:hover img { transform: scale(1.04); }
.merch-info { padding: 1.35rem; display: flex; flex-direction: column; gap: .35rem; }
.merch-info h3 { margin: 0; }
.merch-price { color: var(--red-bright); font-weight: 950; font-size: 1.15rem; margin: 0 0 1rem !important; }
.merch-info .button { margin-top: auto; }

.engineer { background: linear-gradient(135deg, rgba(17,17,17,.78), rgba(9,9,9,.82)); border-top: 1px solid #242424; border-bottom: 1px solid #242424; }
.engineer-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 5rem; align-items: start; }
.engineer-title h2 { font-size: clamp(5rem, 12vw, 10rem); margin-bottom: .3rem; }
.engineer-role { color: var(--red-bright); font-weight: 800; text-transform: uppercase; letter-spacing: .08em; font-size: .76rem; }
.engineer-copy { color: #c0c0bd; font-size: 1.1rem; max-width: 720px; }
.engineer-actions { margin-top: 1.75rem; }
.small-note { font-size: .8rem; color: #73736f; border-left: 2px solid var(--red); padding-left: 1rem; margin-top: 2rem; }

.contact { background: rgba(12,12,12,.78); }
.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 5rem; align-items: start; }
.contact-copy > p:not(.eyebrow) { color: var(--muted); max-width: 500px; }
.contact-stamp { width: 180px; height: 180px; border: 1px solid #333; margin-top: 3rem; display: grid; place-content: center; text-align: center; transform: rotate(-4deg); position: relative; }
.contact-stamp::before { content: ""; position: absolute; left: 15%; right: 15%; top: 50%; height: 2px; background: var(--red); }
.contact-stamp span, .contact-stamp strong, .contact-stamp small { display: block; position: relative; z-index: 1; }
.contact-stamp span { font-size: 1rem; letter-spacing: .3em; }
.contact-stamp strong { font-size: 3rem; line-height: 1; }
.contact-stamp small { font-size: .47rem; letter-spacing: .13em; margin-top: .75rem; }
.project-form { padding: 2rem; background: #141414; border: 1px solid #2d2d2d; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.project-form label { display: block; font-size: .72rem; font-weight: 900; letter-spacing: .09em; text-transform: uppercase; margin-bottom: 1rem; color: #b8b8b5; }
.project-form input, .project-form select, .project-form textarea { width: 100%; color: #fff; background: #0b0b0b; border: 1px solid #333; border-radius: 0; padding: .9rem 1rem; margin-top: .45rem; outline: none; }
.project-form input:focus, .project-form select:focus, .project-form textarea:focus { border-color: var(--red); box-shadow: 0 0 0 3px rgba(213,31,43,.12); }
.project-form textarea { resize: vertical; }
.consent { display: flex !important; gap: .75rem; align-items: flex-start; text-transform: none !important; letter-spacing: 0 !important; font-weight: 500 !important; line-height: 1.4; }
.consent input { width: 18px; margin: .1rem 0 0; }
.form-note { color: #777; font-size: .75rem; margin: 1rem 0 0; }
.hidden { position: absolute; left: -9999px; }

.site-footer { padding: 3rem 0; border-top: 1px solid #262626; background: #070707; }
.footer-grid { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: start; }
.footer-grid strong { letter-spacing: .08em; }
.footer-grid p { color: #777; margin: .4rem 0 0; }
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-links a { color: #aaa; text-decoration: none; font-size: .8rem; text-transform: uppercase; font-weight: 800; }
.copyright { grid-column: 1 / -1; padding-top: 2rem; border-top: 1px solid #222; font-size: .72rem; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .08s; }
.delay-2 { transition-delay: .16s; }
.delay-3 { transition-delay: .24s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media (max-width: 960px) {
  .hero-grid, .impact-grid, .engineer-grid, .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .hero { padding-top: 8rem; }
  .signal-card { max-width: 760px; }
  .signal-logo-panel { min-height: 0; }
  .hero-logo { max-width: 100%; }
  .signal-service-grid { grid-template-columns: repeat(3, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; }
  .price-card.featured { transform: none; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .work-card { grid-template-columns: 50px 1fr; }
  
}

@media (max-width: 720px) {
  .section { padding: 5rem 0; }
  .nav-toggle { display: block; }
  .site-nav { position: fixed; inset: 78px 0 auto; background: #090909; border-bottom: 1px solid #292929; padding: 1.3rem; display: grid; gap: 0; transform: translateY(-140%); transition: transform .25s ease; }
  .site-nav.open { transform: translateY(0); }
  .site-nav a { padding: 1rem 0; border-bottom: 1px solid #242424; }
  .nav-cta { border: 0; }
  .hero-tagline { grid-template-columns: 1fr; text-align: center; }
  .hero-tagline .line { display: none; }
  .hero-proof { display: grid; }
  .signal-service-grid { grid-template-columns: 1fr; }
  .service-pod { border-right: 0; border-bottom: 1px solid #252525; }
  .service-pod:last-child { border-bottom: 0; }
  .signal-meta { align-items: flex-start; flex-direction: column; }
  .process-grid, .form-row { grid-template-columns: 1fr; }
  .work-card { grid-template-columns: 1fr; }
  .work-number { font-size: 1rem; }
  .project-form { padding: 1.2rem; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* Hero logo lockup v4 — full logo must remain visible, never cover/crop. */
.hero-grid {
  grid-template-columns: minmax(0, 1.06fr) minmax(400px, .94fr);
  gap: clamp(2.5rem, 4vw, 4rem);
}
.hero-copy,
.hero-visual,
.signal-card--hero,
.signal-logo-panel {
  min-width: 0;
}
.signal-card--hero {
  width: 100%;
  max-width: 620px;
  margin-inline: auto;
}
.signal-logo-panel {
  width: 100%;
  min-height: 0;
  aspect-ratio: 16 / 5;
  padding: clamp(1.25rem, 2.2vw, 2rem);
  overflow: visible;
  background: #030303;
}
.signal-card--hero .hero-logo {
  position: relative;
  inset: auto;
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  max-height: none;
  object-fit: contain;
  object-position: center;
  transform: none;
  clip-path: none;
}

@media (max-width: 1080px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(360px, .82fr);
    gap: 2.25rem;
  }
}

@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .signal-card--hero {
    max-width: 760px;
    margin-inline: 0;
  }
  .signal-logo-panel {
    aspect-ratio: 16 / 5;
  }
}

@media (max-width: 560px) {
  .signal-logo-panel {
    aspect-ratio: auto;
    min-height: 120px;
    padding: 1.25rem .85rem;
  }
}


/* V5 final hero card: readable full-width logo, no cover/cropping. */
.hero-brand-card{overflow:visible;}
.hero-brand-lockup{background:#020202;}
.hero-logo-final{display:block;width:100%;height:auto;object-fit:contain;}

/* Before / After audio demo */
.audio-demo { background: rgba(16,16,16,.78); }
.ab-player {
  max-width: 860px;
  border: 1px solid #292929;
  background: linear-gradient(180deg, #131313, #0d0d0d);
  box-shadow: var(--shadow);
  padding: clamp(1.4rem, 3vw, 2.4rem);
}
.ab-stage {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1rem;
  align-items: stretch;
  margin-bottom: 1.9rem;
}
.ab-region {
  border: 1px solid #2a2a2a;
  background: #0b0b0b;
  padding: 1.1rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: .35rem;
  min-width: 0;
}
.ab-region--post { border-color: rgba(213,31,43,.45); background: linear-gradient(180deg, rgba(213,31,43,.12), rgba(213,31,43,.03)); }
.ab-region-tag { font-size: 1.05rem; font-weight: 950; letter-spacing: .12em; }
.ab-region--post .ab-region-tag { color: var(--red-bright); }
.ab-region-note { color: #8d8d89; font-size: .74rem; text-transform: uppercase; letter-spacing: .08em; }
.ab-arrow { align-self: center; color: var(--red-bright); font-size: 1.7rem; font-weight: 900; line-height: 1; }

.ab-controls {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.25rem;
  align-items: center;
}
.ab-play {
  flex: none;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 0;
  background: var(--red);
  color: #fff;
  cursor: pointer;
  display: grid;
  place-content: center;
  transition: background .18s ease, transform .18s ease;
}
.ab-play:hover { background: var(--red-bright); transform: translateY(-2px); }
.ab-play svg { width: 26px; height: 26px; fill: currentColor; }
.ab-play .ab-icon-pause { display: none; }
.ab-player.is-playing .ab-play .ab-icon-play { display: none; }
.ab-player.is-playing .ab-play .ab-icon-pause { display: block; }

.ab-timeline { min-width: 0; }
.ab-track { position: relative; height: 42px; }
.ab-track::before {
  content: "";
  position: absolute;
  left: 0; right: 0; top: 11px;
  height: 6px;
  border-radius: 999px;
  background: #2a2a2a;
}
.ab-progress {
  position: absolute;
  left: 0; top: 11px;
  height: 6px;
  width: 0;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--red), var(--red-bright));
  pointer-events: none;
}
.ab-split { position: absolute; left: 50%; top: 6px; width: 2px; height: 16px; background: #6a6a6a; transform: translateX(-50%); pointer-events: none; }
.ab-split-label { position: absolute; top: 26px; font-size: .58rem; font-weight: 900; letter-spacing: .12em; color: #7f7f7c; }
.ab-split-label--pre { left: 0; }
.ab-split-label--post { right: 0; color: var(--red-bright); }
.ab-seek {
  position: absolute;
  left: 0; right: 0; top: 0;
  width: 100%;
  height: 28px;
  margin: 0;
  background: transparent;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}
.ab-seek::-webkit-slider-runnable-track { background: transparent; height: 28px; }
.ab-seek::-moz-range-track { background: transparent; height: 28px; }
.ab-seek::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--red);
  margin-top: 6px;
  box-shadow: 0 2px 8px rgba(0,0,0,.5);
}
.ab-seek::-moz-range-thumb {
  width: 16px; height: 16px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--red);
  box-shadow: 0 2px 8px rgba(0,0,0,.5);
}
.ab-seek:focus-visible { outline: none; }
.ab-seek:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 4px rgba(213,31,43,.35); }
.ab-seek:focus-visible::-moz-range-thumb { box-shadow: 0 0 0 4px rgba(213,31,43,.35); }
.ab-time {
  display: flex;
  justify-content: space-between;
  margin-top: .55rem;
  color: #9e9e9a;
  font-size: .78rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: .04em;
}

.ab-volume { display: flex; align-items: center; gap: .6rem; }
.ab-mute { border: 0; background: transparent; color: #c9c9c6; cursor: pointer; padding: 4px; display: grid; place-content: center; }
.ab-mute:hover { color: #fff; }
.ab-mute svg { width: 22px; height: 22px; fill: currentColor; }
.ab-mute .ab-icon-muted { display: none; }
.ab-player.is-muted .ab-mute .ab-icon-vol { display: none; }
.ab-player.is-muted .ab-mute .ab-icon-muted { display: block; }
.ab-vol {
  width: 92px;
  height: 6px;
  -webkit-appearance: none;
  appearance: none;
  background: #2a2a2a;
  border-radius: 999px;
  cursor: pointer;
}
.ab-vol::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--red);
}
.ab-vol::-moz-range-thumb {
  width: 14px; height: 14px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid var(--red);
}

.ab-note {
  margin: 1.6rem 0 0;
  color: #9e9e9a;
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  display: flex;
  align-items: center;
  gap: .5rem;
}

@media (max-width: 720px) {
  .ab-stage { grid-template-columns: 1fr; }
  .ab-arrow { transform: rotate(90deg); justify-self: center; }
  .ab-controls { grid-template-columns: auto 1fr; grid-template-areas: "play timeline" "volume volume"; row-gap: 1.1rem; }
  .ab-play { grid-area: play; }
  .ab-timeline { grid-area: timeline; }
  .ab-volume { grid-area: volume; }
  .ab-vol { flex: 1; width: auto; }
}