:root {
  --sl-mint: #c7f7e3;
  --sl-rose: #da386b;
  --sl-navy: #151929;
  --sl-cream: #fcffeb;
  --sl-line-light: rgba(21, 25, 41, 0.18);
  --sl-line-dark: rgba(252, 255, 235, 0.2);
  --sl-max: 1240px;
  --sl-ease: cubic-bezier(0.22, 0.7, 0.2, 1);
  --sl-f-ui: "Inter", "Space Grotesk", "Segoe UI", sans-serif;
  --sl-f-head: "Space Grotesk", "Inter", "Segoe UI", sans-serif;
  --sl-f-tech: "JetBrains Mono", "SFMono-Regular", Menlo, monospace;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body.concept-page {
  font-family: var(--sl-f-ui);
  color: var(--sl-navy);
  background: var(--sl-cream);
  min-height: 100vh;
  overflow-x: clip;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

.concept-shell {
  width: min(calc(100% - 64px), var(--sl-max));
  margin: 0 auto;
  padding-bottom: 54px;
}

.concept-topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  padding: 18px 0 10px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.concept-header-grid {
  display: grid;
  grid-template-columns: minmax(180px, auto) 1fr auto;
  align-items: center;
  gap: 20px;
}

.concept-logo-link {
  display: inline-flex;
  align-items: center;
  width: fit-content;
}

.concept-logo {
  height: 76px;
  width: auto;
  object-fit: contain;
}

.concept-main-nav,
.concept-right-nav {
  display: flex;
  align-items: center;
  gap: 18px;
}

.concept-main-nav {
  justify-content: center;
}

.concept-main-nav a,
.concept-right-nav > a,
.concept-more summary,
.concept-more-panel a {
  text-decoration: none;
  font-size: 0.93rem;
  letter-spacing: 0.01em;
  line-height: 1;
}

.concept-main-nav a,
.concept-right-nav > a,
.concept-more summary {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0 14px;
  border: 1px solid transparent;
  transition:
    border-color 220ms var(--sl-ease),
    background 220ms var(--sl-ease),
    color 220ms var(--sl-ease);
}

.concept-main-nav a:hover,
.concept-main-nav a:focus-visible,
.concept-right-nav > a:hover,
.concept-right-nav > a:focus-visible,
.concept-more summary:hover,
.concept-more summary:focus-visible {
  border-color: var(--sl-line-light);
  background: rgba(21, 25, 41, 0.05);
  outline: none;
}

.concept-right-nav > a.is-signup {
  border-color: rgba(21, 25, 41, 0.2);
  background: var(--sl-navy);
  color: var(--sl-cream);
}

.concept-right-nav > a.is-signup:hover,
.concept-right-nav > a.is-signup:focus-visible {
  border-color: var(--sl-navy);
  background: #0f1322;
}

.concept-more {
  position: relative;
}

.concept-more summary {
  list-style: none;
  cursor: pointer;
}

.concept-more summary::-webkit-details-marker {
  display: none;
}

.concept-more-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  min-width: 190px;
  padding: 10px;
  border-radius: 12px;
  border: 1px solid var(--sl-line-light);
  background: rgba(252, 255, 235, 0.96);
  box-shadow: 0 14px 36px rgba(21, 25, 41, 0.14);
  display: grid;
  gap: 4px;
}

.concept-more-panel a {
  min-height: 34px;
  display: inline-flex;
  align-items: center;
  border-radius: 8px;
  padding: 0 10px;
}

.concept-more-panel a:hover,
.concept-more-panel a:focus-visible {
  background: rgba(21, 25, 41, 0.08);
  outline: none;
}

main.concept-main {
  display: grid;
  gap: 74px;
  padding-top: 20px;
}

section.concept-section {
  width: min(100%, 1180px);
  margin: 0 auto;
}

.concept-kicker {
  margin: 0;
  font-family: var(--sl-f-tech);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.7rem;
  color: rgba(21, 25, 41, 0.62);
}

.concept-display {
  margin: 0;
  font-family: var(--sl-f-head);
  font-size: clamp(2.4rem, 5.9vw, 5.6rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  font-weight: 650;
}

.concept-display span {
  display: block;
}

.concept-support {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(1.01rem, 0.34vw + 0.94rem, 1.2rem);
  line-height: 1.5;
  color: rgba(21, 25, 41, 0.8);
}

.concept-cta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.concept-cta {
  text-decoration: none;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  font-size: 0.92rem;
  border: 1px solid rgba(21, 25, 41, 0.2);
  cursor: pointer;
  transition:
    transform 220ms var(--sl-ease),
    background 220ms var(--sl-ease),
    border-color 220ms var(--sl-ease),
    color 220ms var(--sl-ease);
}

.concept-cta:hover,
.concept-cta:focus-visible {
  transform: translateY(-1px);
  outline: none;
}

.concept-cta.is-primary {
  background: var(--sl-navy);
  color: var(--sl-cream);
}

.concept-cta.is-primary:hover,
.concept-cta.is-primary:focus-visible {
  background: #0f1322;
}

.concept-cta.is-secondary {
  background: rgba(252, 255, 235, 0.7);
}

.concept-cta.is-secondary:hover,
.concept-cta.is-secondary:focus-visible {
  background: rgba(199, 247, 227, 0.34);
  border-color: rgba(21, 25, 41, 0.3);
}

.concept-hero-image {
  border-radius: 24px;
  overflow: hidden;
  min-height: 420px;
  position: relative;
}

.concept-hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.concept-hero-image::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(120deg, rgba(21, 25, 41, 0.22), rgba(21, 25, 41, 0) 44%);
}

.concept-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.concept-chip {
  min-height: 34px;
  border-radius: 999px;
  padding: 0 12px;
  border: 1px solid rgba(21, 25, 41, 0.2);
  display: inline-flex;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(21, 25, 41, 0.82);
  background: rgba(252, 255, 235, 0.72);
}

.concept-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.concept-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.concept-card {
  border-radius: 16px;
  border: 1px solid rgba(21, 25, 41, 0.14);
  padding: 18px;
  background: rgba(252, 255, 235, 0.58);
  display: grid;
  gap: 10px;
}

.concept-card h3 {
  margin: 0;
  font-family: var(--sl-f-head);
  font-size: clamp(1.06rem, 0.28vw + 1rem, 1.35rem);
  line-height: 1.22;
}

.concept-card p,
.concept-card li {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.55;
  color: rgba(21, 25, 41, 0.76);
}

.concept-card ul {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 7px;
}

.concept-card li::marker {
  color: var(--sl-rose);
}

.concept-media-card {
  border-radius: 16px;
  overflow: hidden;
  min-height: 220px;
}

.concept-media-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.concept-faq details {
  border-top: 1px solid rgba(21, 25, 41, 0.14);
  padding: 14px 0;
}

.concept-faq details:last-child {
  border-bottom: 1px solid rgba(21, 25, 41, 0.14);
}

.concept-faq summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--sl-f-head);
  font-size: 1.01rem;
  line-height: 1.35;
}

.concept-faq summary::-webkit-details-marker {
  display: none;
}

.concept-faq p {
  margin: 10px 0 0;
  color: rgba(21, 25, 41, 0.76);
  font-size: 0.93rem;
  line-height: 1.58;
}

.concept-footer {
  width: min(100%, 1180px);
  margin: 26px auto 0;
  padding-top: 28px;
  border-top: 1px solid rgba(21, 25, 41, 0.18);
  display: grid;
  gap: 22px;
}

.concept-footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.concept-footer h4 {
  margin: 0 0 8px;
  font-family: var(--sl-f-tech);
  text-transform: uppercase;
  letter-spacing: 0.09em;
  font-size: 0.66rem;
  color: rgba(21, 25, 41, 0.58);
}

.concept-footer a,
.concept-footer p {
  margin: 0;
  text-decoration: none;
  color: rgba(21, 25, 41, 0.82);
  font-size: 0.9rem;
  line-height: 1.5;
}

.concept-footer a:hover,
.concept-footer a:focus-visible {
  color: #0f1322;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.concept-footer-bottom {
  font-size: 0.82rem;
  color: rgba(21, 25, 41, 0.62);
  padding-bottom: 10px;
}

/* Reveal motion */
[data-reveal] {
  opacity: 0;
  transform: translate3d(0, 18px, 0) scale(0.996);
  filter: blur(1.5px);
  transition:
    opacity 700ms var(--sl-ease),
    transform 700ms var(--sl-ease),
    filter 700ms var(--sl-ease);
  will-change: opacity, transform, filter;
}

[data-reveal].is-inview {
  opacity: 1;
  transform: translate3d(0, 0, 0) scale(1);
  filter: blur(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    filter: none;
    transition: none;
    will-change: auto;
  }
}

/* Concept A: Editorial cinematic */
body.concept-a {
  background: #141826;
}

body.concept-a .concept-video-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

body.concept-a .concept-video-bg-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.045);
  filter: saturate(1.02) contrast(1.01) brightness(1.02);
  animation: conceptVideoDrift 26s ease-in-out infinite alternate;
}

body.concept-a .concept-video-bg-tint {
  position: absolute;
  inset: 0;
  display: none;
  background: none;
}

.audio-library-page.concept-a:not(.is-browse-view) .concept-video-bg-tint {
  display: block;
  background: rgba(255, 255, 255, 0.75);
}

@keyframes conceptVideoDrift {
  0% {
    transform: scale(1.045) translate3d(0, 0, 0);
  }
  100% {
    transform: scale(1.08) translate3d(-1.25%, -1%, 0);
  }
}

body.concept-a::before {
  content: none;
}

.concept-a .concept-topbar {
  background: transparent;
  border-bottom: 0;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  color: var(--sl-navy);
}

.concept-a .concept-logo {
  filter: none;
  opacity: 1;
}

.concept-a .concept-main-nav .nav-link,
.concept-a .concept-right-nav > a,
.audio-library-page.pricing-video-page .pricing-topbar .concept-main-nav .nav-link,
.audio-library-page.pricing-video-page .pricing-topbar .pricing-right-nav > a {
  color: rgba(21, 25, 41, 0.84);
}

.concept-a .concept-main-nav .nav-link,
.audio-library-page.pricing-video-page .pricing-topbar .concept-main-nav .nav-link {
  border: 0;
  background: transparent;
  border-radius: 0;
  padding: 0 3px 9px;
  min-height: 34px;
  font-size: clamp(0.98rem, 0.16vw + 0.95rem, 1.04rem);
  font-weight: 560;
  letter-spacing: 0.01em;
  line-height: 1;
}

.concept-a .concept-main-nav .nav-link:hover,
.concept-a .concept-main-nav .nav-link:focus-visible,
.concept-a .concept-right-nav > a:hover,
.concept-a .concept-right-nav > a:focus-visible,
.audio-library-page.pricing-video-page .pricing-topbar .concept-main-nav .nav-link:hover,
.audio-library-page.pricing-video-page .pricing-topbar .concept-main-nav .nav-link:focus-visible,
.audio-library-page.pricing-video-page .pricing-topbar .pricing-right-nav > a:hover,
.audio-library-page.pricing-video-page .pricing-topbar .pricing-right-nav > a:focus-visible {
  color: var(--sl-navy);
  border-color: transparent;
  background: transparent;
}

.concept-a .concept-main-nav .nav-link.is-active,
.audio-library-page.pricing-video-page .pricing-topbar .concept-main-nav .nav-link.is-active {
  color: #0f1322;
  border: 0;
  background: transparent;
}

.concept-a .concept-main-nav .nav-link::after,
.audio-library-page.pricing-video-page .pricing-topbar .concept-main-nav .nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 1px;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(199, 247, 227, 0.94), rgba(199, 247, 227, 0.14));
  transform: scaleX(0.15);
  transform-origin: left center;
  opacity: 0;
  transition:
    transform 300ms var(--sl-ease),
    opacity 300ms var(--sl-ease);
}

.concept-a .concept-main-nav .nav-link:hover::after,
.concept-a .concept-main-nav .nav-link:focus-visible::after,
.concept-a .concept-main-nav .nav-link.is-active::after,
.audio-library-page.pricing-video-page .pricing-topbar .concept-main-nav .nav-link:hover::after,
.audio-library-page.pricing-video-page .pricing-topbar .concept-main-nav .nav-link:focus-visible::after,
.audio-library-page.pricing-video-page .pricing-topbar .concept-main-nav .nav-link.is-active::after {
  transform: scaleX(1);
  opacity: 0.9;
}

.concept-a .concept-topbar .audio-menu-toggle {
  border-color: rgba(21, 25, 41, 0.18);
  background: rgba(21, 25, 41, 0.04);
  color: var(--sl-navy);
}

.concept-a .concept-topbar .audio-menu-toggle-label {
  color: rgba(21, 25, 41, 0.66);
}

.concept-a .concept-topbar .audio-menu-toggle-lines span {
  background: rgba(21, 25, 41, 0.78);
}

.concept-a .concept-topbar .audio-menu-toggle:hover,
.concept-a .concept-topbar .audio-menu-toggle:focus-visible {
  border-color: rgba(21, 25, 41, 0.3);
  background: rgba(21, 25, 41, 0.08);
}

.concept-a .concept-topbar .audio-menu-panel {
  border: 1px solid var(--sl-line-light);
  background: rgba(252, 255, 235, 0.96);
  box-shadow: 0 14px 36px rgba(21, 25, 41, 0.14);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.concept-a .concept-topbar .audio-menu-link {
  color: rgba(21, 25, 41, 0.8);
}

.concept-a .concept-topbar .audio-menu-link:hover,
.concept-a .concept-topbar .audio-menu-link:focus-visible {
  color: var(--sl-navy);
  background: rgba(21, 25, 41, 0.08);
}

.concept-a .a-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
  min-height: 0;
}

.concept-a .a-hero-copy {
  display: grid;
  align-content: center;
  gap: 20px;
  max-width: 980px;
  margin: 0 auto;
  justify-items: center;
  text-align: center;
}

.concept-a .a-hero-copy .concept-kicker {
  color: rgba(21, 25, 41, 0.74);
}

.concept-a .a-hero-copy .concept-display {
  position: relative;
  color: #0f1322;
  font-size: clamp(3.15rem, 7.1vw, 6.85rem);
  line-height: 0.88;
  font-weight: 700;
  letter-spacing: -0.036em;
  text-wrap: balance;
}

.concept-a .a-hero-copy .concept-display::after {
  content: "";
  width: 138px;
  height: 5px;
  border-radius: 999px;
  margin-top: 18px;
  margin-left: auto;
  margin-right: auto;
  background: linear-gradient(90deg, rgba(21, 25, 41, 0.78), rgba(199, 247, 227, 0.96));
  display: block;
}

.concept-a .a-hero-copy .concept-support {
  max-width: 54ch;
  color: rgba(21, 25, 41, 0.86);
  font-size: clamp(1rem, 0.34vw + 0.94rem, 1.15rem);
  line-height: 1.52;
}

.concept-a .a-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 4px;
}

.concept-a .a-meta-item {
  min-height: 34px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid rgba(21, 25, 41, 0.18);
  background: rgba(252, 255, 235, 0.78);
  color: rgba(21, 25, 41, 0.84);
  font-size: 0.8rem;
  letter-spacing: 0.01em;
  display: inline-flex;
  align-items: center;
}

.concept-a .a-hero-visual-stack {
  display: block;
}

.concept-a .a-hero-image-main {
  width: 100%;
  min-height: clamp(540px, 64vw, 760px);
  border-radius: 30px;
  box-shadow:
    0 28px 58px rgba(21, 25, 41, 0.22),
    0 8px 18px rgba(21, 25, 41, 0.1);
}

.concept-a .a-hero-image-main::after {
  background:
    linear-gradient(120deg, rgba(21, 25, 41, 0.25), rgba(21, 25, 41, 0.02) 48%),
    linear-gradient(180deg, rgba(21, 25, 41, 0) 54%, rgba(21, 25, 41, 0.2));
}

.concept-a .a-trust-rail {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-top: 6px;
  border: 1px solid rgba(21, 25, 41, 0.14);
  border-radius: 18px;
  background: rgba(252, 255, 235, 0.66);
  overflow: hidden;
}

.concept-a .a-trust-rail article {
  padding: 18px 16px;
  display: grid;
  gap: 6px;
  border-right: 1px solid rgba(21, 25, 41, 0.12);
}

.concept-a .a-trust-rail article:last-child {
  border-right: 0;
}

.concept-a .a-trust-rail h3 {
  margin: 0;
  font-family: var(--sl-f-head);
  font-size: 1rem;
  line-height: 1.25;
}

.concept-a .a-trust-rail p {
  margin: 0;
  color: rgba(21, 25, 41, 0.74);
  font-size: 0.9rem;
  line-height: 1.45;
}

.concept-a .hero-alive-word {
  display: inline-flex;
  align-items: baseline;
}

.concept-a .hero-alive-letter {
  display: inline-block;
  animation: conceptAliveLift 3.2s ease-in-out infinite;
  transform-origin: center;
  color: inherit;
}

.concept-a .hero-alive-rest {
  display: inline-block;
}

@keyframes conceptAliveLift {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(6px);
  }
}

@keyframes conceptFeelsDrift {
  0%,
  100% {
    transform: translateX(-1.5px);
    opacity: 0.9;
  }
  50% {
    transform: translateX(1.5px);
    opacity: 1;
  }
}

/* Production homepage hero layering + type treatment */
.audio-library-page.concept-a .library-gate {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 4vw, 52px);
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  position: relative;
}

.audio-library-page.concept-a .library-gate > .concept-section {
  width: 100%;
  margin: 0;
  padding-inline: clamp(20px, 5vw, 84px);
}

.audio-library-page.concept-a .concept-topbar {
  --topbar-progress: 0;
  --logo-swap: 0;
  --nav-reveal: 0;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding: 0;
  border-bottom: 1px solid rgba(21, 25, 41, calc(var(--topbar-progress) * 0.12));
  background: rgba(255, 255, 255, calc(var(--topbar-progress) * 0.9));
  box-shadow: 0 10px 28px rgba(21, 25, 41, calc(var(--topbar-progress) * 0.12));
  backdrop-filter: blur(calc(var(--topbar-progress) * 10px));
  -webkit-backdrop-filter: blur(calc(var(--topbar-progress) * 10px));
}

.audio-library-page.concept-a .concept-header-grid {
  width: min(calc(100% - 56px), var(--sl-max));
  margin: 0 auto;
  grid-template-columns: minmax(300px, 1fr) auto minmax(300px, 1fr);
  gap: 8px;
  transform: translateY(calc((1 - var(--nav-reveal)) * 2px));
  opacity: calc(0.965 + (var(--nav-reveal) * 0.035));
}

.audio-library-page.concept-a .concept-logo-link {
  position: relative;
  justify-self: start;
  width: clamp(244px, 18vw, 340px);
  min-height: 88px;
}

.audio-library-page.concept-a .concept-logo {
  position: absolute;
  left: 0;
  top: 50%;
  width: auto;
  object-fit: contain;
  transform-origin: left center;
  transition: none;
}

.audio-library-page.concept-a .concept-logo-full {
  height: 132px;
  opacity: calc(1 - var(--logo-swap));
  transform: translateY(-50%) scale(calc(1 + (var(--logo-swap) * 0.02)));
}

.audio-library-page.concept-a .concept-logo-icon {
  height: 56px;
  opacity: var(--logo-swap);
  transform: translateY(-50%) scale(calc(0.9 + (var(--logo-swap) * 0.1)));
  pointer-events: none;
}

.audio-library-page.concept-a .concept-main-nav {
  justify-self: center;
}

.audio-library-page.concept-a .concept-right-nav {
  justify-self: end;
}

.audio-library-page.concept-a .concept-right-nav > a,
.audio-library-page.pricing-video-page .pricing-topbar .pricing-right-nav > a {
  min-height: 32px;
  padding: 0 10px;
  font-size: 0.88rem;
}

.audio-library-page.concept-a .concept-right-nav > a.is-signup,
.audio-library-page.pricing-video-page .pricing-topbar .pricing-right-nav > a.is-signup {
  border: 0;
  background: transparent;
  color: rgba(21, 25, 41, 0.84);
  border-radius: 0;
}

.audio-library-page.concept-a .concept-right-nav > a.is-signup:hover,
.audio-library-page.concept-a .concept-right-nav > a.is-signup:focus-visible,
.audio-library-page.pricing-video-page .pricing-topbar .pricing-right-nav > a.is-signup:hover,
.audio-library-page.pricing-video-page .pricing-topbar .pricing-right-nav > a.is-signup:focus-visible {
  border: 0;
  background: transparent;
  color: var(--sl-navy);
}

.audio-library-page.concept-a .concept-topbar .audio-menu-toggle {
  min-height: 46px;
  min-width: 46px;
  padding: 2px;
  gap: 0;
  border-radius: 16px;
  border-color: transparent;
  background: transparent;
}

.audio-library-page.concept-a .concept-topbar .audio-menu-toggle:hover,
.audio-library-page.concept-a .concept-topbar .audio-menu-toggle:focus-visible {
  border-color: transparent;
  background: transparent;
  transform: none;
}

.audio-library-page.concept-a .concept-topbar .audio-menu-toggle-icon {
  width: 38px;
  height: 38px;
  object-fit: contain;
  display: block;
  filter: none;
  transition: filter 220ms var(--sl-ease);
}

.audio-library-page.concept-a .concept-topbar .audio-menu-toggle:hover .audio-menu-toggle-icon,
.audio-library-page.concept-a .concept-topbar .audio-menu-toggle:focus-visible .audio-menu-toggle-icon {
  filter: brightness(0) saturate(100%) contrast(1.04);
}

.audio-library-page.concept-a main.concept-main {
  padding-top: 2px;
  gap: 54px;
}

.audio-library-page.concept-a .concept-main-nav {
  opacity: var(--nav-reveal);
  visibility: hidden;
  transform: translateY(calc((1 - var(--nav-reveal)) * -10px));
  pointer-events: none;
}

.audio-library-page.concept-a .concept-topbar.is-scrolled {
  padding: 0;
}

.audio-library-page.concept-a .concept-topbar.is-nav-ready .concept-main-nav {
  visibility: visible;
  pointer-events: auto;
}

.audio-library-page.concept-a .a-hero {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  justify-items: center;
  min-height: clamp(520px, 68vh, 690px);
  padding: clamp(22px, 3.6vw, 40px) clamp(20px, 3.8vw, 42px);
  border-radius: 0;
  overflow: visible;
  isolation: auto;
  background: transparent;
}

.audio-library-page.concept-a .a-hero::before {
  content: none;
}

.audio-library-page.concept-a .a-hero::after {
  content: none;
}

.audio-library-page.concept-a .a-hero-copy {
  position: relative;
  z-index: 2;
  max-width: 1040px;
  margin: 0 auto;
  justify-items: center;
  text-align: center;
  gap: 12px;
}

.audio-library-page.concept-a .a-hero-copy .concept-kicker {
  color: rgba(21, 25, 41, 0.7);
}

.audio-library-page.concept-a .a-hero-copy .concept-display {
  color: #151929;
  text-shadow: 0 6px 18px rgba(252, 255, 235, 0.42);
}

.audio-library-page.concept-a .a-hero-copy .concept-display::after {
  width: 124px;
  height: 4px;
  margin-top: 14px;
  margin-left: auto;
  margin-right: auto;
  background: linear-gradient(90deg, rgba(218, 56, 107, 0.72), rgba(218, 56, 107, 0.18));
}

.audio-library-page.concept-a .a-hero-headline .hero-line-primary {
  display: block;
  font-family: var(--sl-f-tech);
  font-size: clamp(1rem, 1vw + 0.78rem, 1.44rem);
  font-weight: 580;
  letter-spacing: 0.14em;
  line-height: 1.15;
  color: rgba(21, 25, 41, 0.78);
  text-transform: uppercase;
}

.audio-library-page.concept-a .a-hero-headline .hero-line-secondary {
  display: block;
  margin-top: 6px;
  font-family: var(--sl-f-head);
  font-size: clamp(2.8rem, 6.6vw, 6.35rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 0.92;
  color: #151929;
}

.audio-library-page.concept-a .a-hero-headline .hero-feels-word {
  display: inline-block;
  animation: conceptFeelsDrift 6.8s cubic-bezier(0.42, 0, 0.2, 1) infinite;
  will-change: transform, opacity;
}

.audio-library-page.concept-a .a-hero-headline .hero-alive-word {
  display: inline-flex;
  align-items: baseline;
  color: #da386b;
}

.audio-library-page.concept-a .a-hero-headline .hero-alive-letter {
  color: #b32754;
  animation: conceptAliveLift 2.8s ease-in-out infinite;
}

.audio-library-page.concept-a .a-hero-headline .hero-alive-rest {
  color: #da386b;
}

.audio-library-page.concept-a .a-hero-copy .concept-support {
  width: min(100%, 42ch);
  max-width: 42ch;
  color: rgba(21, 25, 41, 0.82);
  font-size: clamp(0.98rem, 0.38vw + 0.9rem, 1.14rem);
  line-height: 1.52;
  text-wrap: balance;
}

.audio-library-page.concept-a .a-hero-copy .concept-cta-row {
  justify-content: center;
  margin-top: 4px;
}

.audio-library-page.concept-a .a-hero-copy .concept-cta.is-primary {
  border-color: rgba(218, 56, 107, 0.62);
  background: #da386b;
  color: #ffffff;
}

.audio-library-page.concept-a .a-hero-copy .concept-cta.is-primary:hover,
.audio-library-page.concept-a .a-hero-copy .concept-cta.is-primary:focus-visible {
  border-color: rgba(218, 56, 107, 0.74);
  background: #c72d5f;
}

.audio-library-page.concept-a .a-hero-copy .concept-cta.is-secondary {
  border-color: rgba(21, 25, 41, 0.22);
  background: rgba(252, 255, 235, 0.56);
  color: rgba(21, 25, 41, 0.84);
}

.audio-library-page.concept-a .a-hero-copy .concept-cta.is-secondary:hover,
.audio-library-page.concept-a .a-hero-copy .concept-cta.is-secondary:focus-visible {
  border-color: rgba(218, 56, 107, 0.32);
  background: rgba(218, 56, 107, 0.08);
  color: #151929;
}

.audio-library-page.concept-a .a-trust-rail {
  margin-top: 0;
  position: relative;
  padding-inline: 0;
  min-height: clamp(250px, 30vw, 420px);
  padding-block: 0;
  border-radius: 0;
  overflow: hidden;
  border: 0;
  background: transparent;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}

.audio-library-page.concept-a .a-trust-visual {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: center center;
}

.audio-library-page.concept-a .a-trust-copy {
  display: none !important;
}

.audio-library-page.concept-a .a-trust-inline {
  display: none !important;
}

.audio-library-page.concept-a .a-faq {
  padding-top: 2px;
}

.audio-library-page.concept-a .a-faq .a-faq-layout {
  width: min(100%, 1180px);
  margin-inline: auto;
  gap: clamp(18px, 2.4vw, 34px);
}

.audio-library-page.concept-a .a-faq-items details {
  padding: 16px 0;
}

.audio-library-page.concept-a .a-footer {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  margin-top: clamp(24px, 3.4vw, 40px);
  padding: clamp(30px, 4vw, 46px) clamp(20px, 5vw, 84px) clamp(18px, 2.2vw, 24px);
  border-radius: 0;
  border-top: 1px solid rgba(252, 255, 235, 0.16);
  border-left: 0;
  border-right: 0;
  border-bottom: 0;
  box-shadow: none;
}

.audio-library-page.concept-a .a-footer .concept-footer-bottom {
  width: min(100%, 1180px);
  margin-inline: auto;
  padding-top: 10px;
}

.concept-a .a-open-proof {
  display: grid;
  gap: 14px;
}

.concept-a .a-lanes h2,
.concept-a .a-faq h2,
.concept-a .a-paths h2,
.concept-a .a-story h2 {
  margin: 0;
  font-family: var(--sl-f-head);
  font-size: clamp(1.46rem, 1.2vw + 1.26rem, 2.24rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
}

.concept-a .a-story p {
  margin: 0;
  max-width: 72ch;
  color: rgba(21, 25, 41, 0.76);
  line-height: 1.55;
}

.concept-a .a-paths {
  display: grid;
  gap: clamp(16px, 2vw, 24px);
}

.concept-a .a-join-chapter {
  padding-inline: 0 !important;
}

.concept-a .a-join-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  min-height: clamp(360px, 36vw, 520px);
  position: relative;
}

.concept-a .a-join-split::after {
  content: "";
  position: absolute;
  top: clamp(28px, 4vw, 52px);
  bottom: clamp(28px, 4vw, 52px);
  left: 50%;
  width: 1px;
  transform: translateX(-0.5px);
  background: #151929;
  opacity: 0.42;
  pointer-events: none;
}

.concept-a .a-join-split::before {
  content: "";
  position: absolute;
  left: 50%;
  top: clamp(28px, 4vw, 52px);
  bottom: clamp(28px, 4vw, 52px);
  width: 1px;
  transform: translateX(-0.5px);
  background: linear-gradient(
    180deg,
    rgba(252, 255, 235, 0) 0%,
    rgba(252, 255, 235, 0) 42%,
    rgba(252, 255, 235, 0.56) 50%,
    rgba(252, 255, 235, 0) 58%,
    rgba(252, 255, 235, 0) 100%
  );
  background-size: 100% 240%;
  background-position: 50% 120%;
  opacity: 0.44;
  pointer-events: none;
  animation: conceptJoinSignal 8s linear infinite;
}

@keyframes conceptJoinSignal {
  0% {
    background-position: 50% 120%;
  }
  100% {
    background-position: 50% -20%;
  }
}

.concept-a .a-join-side {
  position: relative;
  isolation: isolate;
  text-decoration: none;
  display: grid;
  align-content: center;
  gap: clamp(10px, 1.4vw, 16px);
  padding: clamp(28px, 4.6vw, 72px);
  overflow: hidden;
  color: #151929;
  z-index: 1;
}

.concept-a .a-join-side::before {
  content: none;
}

.concept-a .a-join-side::after {
  content: none;
}

.concept-a .a-join-side-creators {
  color: #151929;
}

.concept-a .a-join-side-artists {
  color: #151929;
}

.concept-a .a-join-for {
  margin: 0;
  font-family: var(--sl-f-tech);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: clamp(0.9rem, 0.32vw + 0.86rem, 1.06rem);
  line-height: 1;
  display: inline-flex;
  gap: 0.16em;
  color: rgba(21, 25, 41, 0.62);
}

.concept-a .a-join-side-creators .a-join-for {
  color: #7b66ff;
}

.concept-a .a-join-side-artists .a-join-for {
  color: #da386b;
}

.concept-a .a-join-for span {
  display: inline-block;
  animation: conceptForDrift 4.8s ease-in-out infinite;
  will-change: transform, opacity;
}

.concept-a .a-join-for span:nth-child(2) {
  animation-delay: 0.12s;
}

.concept-a .a-join-for span:nth-child(3) {
  animation-delay: 0.24s;
}

@keyframes conceptForDrift {
  0%,
  100% {
    transform: translateX(0);
    opacity: 0.82;
  }
  50% {
    transform: translateX(1.4px);
    opacity: 1;
  }
}

.concept-a .a-join-side h2 {
  margin: 0;
  font-family: var(--sl-f-head);
  font-size: clamp(1.68rem, 2vw + 1.26rem, 2.9rem);
  letter-spacing: -0.02em;
  line-height: 0.96;
  color: #151929;
}

.concept-a .a-join-side-creators h2 {
  color: #7b66ff;
}

.concept-a .a-join-side-artists h2 {
  color: #da386b;
}

.concept-a .a-join-main {
  margin: 0;
  font-family: var(--sl-f-head);
  font-size: clamp(1.18rem, 0.88vw + 1.02rem, 1.64rem);
  line-height: 1.16;
  letter-spacing: -0.012em;
  max-width: 24ch;
  color: #151929;
}

.concept-a .a-join-support {
  margin: 0;
  font-size: clamp(0.95rem, 0.28vw + 0.9rem, 1.05rem);
  line-height: 1.5;
  max-width: 44ch;
  color: #151929;
}

.concept-a .a-join-cta {
  margin-top: 4px;
  display: inline-flex;
  align-items: center;
  gap: 0.42em;
  font-family: var(--sl-f-head);
  font-size: 0.96rem;
  font-weight: 560;
  color: #151929;
  text-decoration: underline;
  text-decoration-color: rgba(21, 25, 41, 0.32);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.32em;
}

.concept-a .a-join-side-creators .a-join-cta {
  color: #7b66ff;
  text-decoration-color: rgba(123, 102, 255, 0.44);
}

.concept-a .a-join-side-artists .a-join-cta {
  color: #da386b;
  text-decoration-color: rgba(218, 56, 107, 0.44);
}

.concept-a .a-join-side:focus-visible {
  outline: 2px solid rgba(21, 25, 41, 0.34);
  outline-offset: -2px;
}

.concept-a .a-join-side-creators:hover .a-join-cta,
.concept-a .a-join-side-creators:focus-visible .a-join-cta {
  color: #7b66ff;
  text-decoration-color: rgba(16, 0, 122, 0.46);
}

.concept-a .a-join-side-artists:hover .a-join-cta,
.concept-a .a-join-side-artists:focus-visible .a-join-cta {
  color: #da386b;
  text-decoration-color: rgba(103, 19, 46, 0.46);
}

.concept-a .a-story {
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(0, 1.04fr);
  gap: clamp(22px, 4vw, 58px);
  align-items: center;
}

.concept-a .a-story-copy {
  display: grid;
  width: min(100%, 560px);
  gap: 14px;
}

.concept-a .a-story-visual {
  margin: 0;
  min-height: clamp(320px, 33vw, 460px);
  overflow: hidden;
}

.concept-a .a-story-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.concept-a .a-faq .a-faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.6fr) minmax(0, 1.4fr);
  gap: 20px;
}

.concept-a .a-faq .a-faq-layout header {
  display: grid;
  gap: 10px;
}

.concept-a .a-faq .a-faq-layout header p {
  margin: 0;
  color: rgba(21, 25, 41, 0.72);
  line-height: 1.54;
}

.concept-a .a-faq-items {
  display: grid;
}

.concept-a .a-footer {
  margin-top: 30px;
  padding: 0;
  border-radius: 0;
  border: 0;
  background:
    radial-gradient(620px 320px at 12% 8%, rgba(199, 247, 227, 0.16), rgba(199, 247, 227, 0) 68%),
    linear-gradient(180deg, rgba(21, 25, 41, 0.96), rgba(12, 15, 26, 0.98));
  box-shadow: none;
}

.concept-a .a-footer .a-footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px 16px;
  align-items: center;
  width: min(100%, 1180px);
  margin-inline: auto;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(252, 255, 235, 0.18);
}

.concept-a .a-footer .a-footer-top h3 {
  margin: 0;
  color: var(--sl-cream);
  font-family: var(--sl-f-head);
  font-size: clamp(1.3rem, 0.8vw + 1.16rem, 1.84rem);
  line-height: 1.08;
}

.concept-a .a-footer .a-footer-top p {
  margin: 0;
  color: rgba(252, 255, 235, 0.76);
  font-size: 0.95rem;
  line-height: 1.45;
}

.concept-a .a-footer .concept-footer-grid {
  width: min(100%, 1180px);
  margin-inline: auto;
  padding-top: 20px;
}

.concept-a .a-footer h4 {
  color: rgba(199, 247, 227, 0.66);
}

.concept-a .a-footer a,
.concept-a .a-footer p,
.concept-a .a-footer .concept-footer-bottom {
  color: rgba(252, 255, 235, 0.84);
}

.concept-a .a-footer a:hover,
.concept-a .a-footer a:focus-visible {
  color: #fcffeb;
}

/* Concept B: Product-led premium */
body.concept-b {
  background:
    linear-gradient(180deg, #f8fbe8 0%, #fcffeb 48%, #f7fbf0 100%);
}

.concept-b .concept-topbar {
  background: linear-gradient(180deg, rgba(248, 251, 232, 0.95), rgba(248, 251, 232, 0.74));
  border-bottom: 1px solid rgba(21, 25, 41, 0.1);
}

.concept-b .b-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.concept-b .b-hero-head {
  display: grid;
  gap: 14px;
  max-width: 78ch;
}

.concept-b .b-hero-media {
  border-radius: 26px;
  overflow: hidden;
  min-height: 420px;
  position: relative;
}

.concept-b .b-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.concept-b .b-hero-media::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(104deg, rgba(21, 25, 41, 0.58) 0%, rgba(21, 25, 41, 0.22) 40%, rgba(21, 25, 41, 0) 68%),
    linear-gradient(180deg, rgba(21, 25, 41, 0) 64%, rgba(21, 25, 41, 0.24) 100%);
  pointer-events: none;
}

.concept-b .b-hero-overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 24px;
  color: var(--sl-cream);
  display: grid;
  gap: 8px;
}

.concept-b .b-hero-overlay h2 {
  margin: 0;
  font-family: var(--sl-f-head);
  font-size: clamp(1.24rem, 1vw + 1.06rem, 1.85rem);
  line-height: 1.16;
}

.concept-b .b-hero-overlay p {
  margin: 0;
  max-width: 58ch;
  color: rgba(252, 255, 235, 0.82);
  font-size: 0.93rem;
  line-height: 1.46;
}

.concept-b .b-process h2,
.concept-b .b-lanes h2,
.concept-b .b-faq h2,
.concept-b .b-end h2 {
  margin: 0;
  font-family: var(--sl-f-head);
  font-size: clamp(1.38rem, 1.1vw + 1.2rem, 2.06rem);
  letter-spacing: -0.014em;
}

.concept-b .b-process,
.concept-b .b-lanes,
.concept-b .b-faq,
.concept-b .b-end {
  display: grid;
  gap: 14px;
}

.concept-b .b-step {
  display: grid;
  gap: 8px;
}

.concept-b .b-step span {
  width: 24px;
  height: 24px;
  border-radius: 999px;
  border: 1px solid rgba(21, 25, 41, 0.22);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--sl-f-tech);
  font-size: 0.72rem;
}

.concept-b .b-band {
  border-radius: 18px;
  border: 1px solid rgba(21, 25, 41, 0.14);
  background: rgba(199, 247, 227, 0.22);
  padding: 16px;
}

.concept-b .b-band p {
  margin: 0;
  color: rgba(21, 25, 41, 0.76);
  font-size: 0.94rem;
  line-height: 1.52;
}

/* Concept C: Creative culture / artist-first */
body.concept-c {
  color: var(--sl-cream);
  background:
    radial-gradient(720px 420px at 84% 6%, rgba(218, 56, 107, 0.28), rgba(218, 56, 107, 0) 70%),
    radial-gradient(900px 460px at 8% 0%, rgba(199, 247, 227, 0.14), rgba(199, 247, 227, 0) 72%),
    #151929;
}

.concept-c .concept-topbar {
  background: linear-gradient(180deg, rgba(21, 25, 41, 0.94), rgba(21, 25, 41, 0.7));
  border-bottom: 1px solid rgba(252, 255, 235, 0.12);
}

.concept-c .concept-main-nav a,
.concept-c .concept-right-nav > a,
.concept-c .concept-more summary {
  color: rgba(252, 255, 235, 0.86);
}

.concept-c .concept-main-nav a:hover,
.concept-c .concept-main-nav a:focus-visible,
.concept-c .concept-right-nav > a:hover,
.concept-c .concept-right-nav > a:focus-visible,
.concept-c .concept-more summary:hover,
.concept-c .concept-more summary:focus-visible {
  border-color: rgba(252, 255, 235, 0.24);
  background: rgba(252, 255, 235, 0.08);
}

.concept-c .concept-right-nav > a.is-signup {
  border-color: rgba(199, 247, 227, 0.44);
  background: rgba(199, 247, 227, 0.9);
  color: #151929;
}

.concept-c .concept-more-panel {
  border-color: rgba(252, 255, 235, 0.2);
  background: rgba(21, 25, 41, 0.94);
}

.concept-c .concept-more-panel a {
  color: rgba(252, 255, 235, 0.84);
}

.concept-c .concept-more-panel a:hover,
.concept-c .concept-more-panel a:focus-visible {
  background: rgba(252, 255, 235, 0.08);
}

.concept-c .c-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: 26px;
  align-items: stretch;
}

.concept-c .c-hero-copy {
  display: grid;
  align-content: center;
  gap: 15px;
}

.concept-c .concept-kicker {
  color: rgba(199, 247, 227, 0.76);
}

.concept-c .concept-support {
  color: rgba(252, 255, 235, 0.78);
}

.concept-c .concept-cta.is-secondary {
  color: rgba(252, 255, 235, 0.92);
  border-color: rgba(252, 255, 235, 0.28);
  background: rgba(252, 255, 235, 0.06);
}

.concept-c .concept-hero-image::after {
  background: linear-gradient(112deg, rgba(21, 25, 41, 0.2), rgba(21, 25, 41, 0) 45%);
}

.concept-c .c-manifest,
.concept-c .c-lanes,
.concept-c .c-proof,
.concept-c .c-faq,
.concept-c .c-end {
  display: grid;
  gap: 14px;
}

.concept-c .c-manifest h2,
.concept-c .c-lanes h2,
.concept-c .c-proof h2,
.concept-c .c-faq h2,
.concept-c .c-end h2 {
  margin: 0;
  font-family: var(--sl-f-head);
  font-size: clamp(1.42rem, 1.15vw + 1.2rem, 2.15rem);
  line-height: 1.12;
  letter-spacing: -0.014em;
}

.concept-c .concept-card {
  border-color: rgba(252, 255, 235, 0.18);
  background: rgba(252, 255, 235, 0.05);
}

.concept-c .concept-card h3 {
  color: var(--sl-cream);
}

.concept-c .concept-card p,
.concept-c .concept-card li,
.concept-c .c-manifest p,
.concept-c .c-end p,
.concept-c .concept-faq p {
  color: rgba(252, 255, 235, 0.78);
}

.concept-c .concept-chip {
  color: rgba(252, 255, 235, 0.9);
  border-color: rgba(252, 255, 235, 0.24);
  background: rgba(252, 255, 235, 0.04);
}

.concept-c .concept-faq details {
  border-color: rgba(252, 255, 235, 0.2);
}

.concept-c .concept-footer {
  border-top-color: rgba(252, 255, 235, 0.2);
}

.concept-c .concept-footer h4 {
  color: rgba(199, 247, 227, 0.66);
}

.concept-c .concept-footer a,
.concept-c .concept-footer p,
.concept-c .concept-footer-bottom,
.concept-c .concept-faq summary {
  color: rgba(252, 255, 235, 0.84);
}

.concept-c .concept-footer a:hover,
.concept-c .concept-footer a:focus-visible {
  color: #fcffeb;
}

/* Responsive */
@media (max-width: 1120px) {
  .concept-shell {
    width: min(calc(100% - 42px), var(--sl-max));
  }

  .concept-logo {
    height: 64px;
  }

  .concept-header-grid {
    grid-template-columns: minmax(140px, auto) 1fr;
    grid-template-areas:
      "logo right"
      "center center";
  }

  .concept-logo-link {
    grid-area: logo;
  }

  .concept-main-nav {
    grid-area: center;
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 2px;
  }

  .concept-right-nav {
    grid-area: right;
    justify-content: flex-end;
    gap: 8px;
  }

  .concept-a .a-hero,
  .concept-c .c-hero,
  .concept-a .a-story {
    grid-template-columns: 1fr;
  }

  .concept-a .a-hero {
    min-height: 0;
    gap: 24px;
  }

  .concept-a .a-hero-copy {
    max-width: none;
  }

  .concept-a .a-hero-image-main {
    min-height: 500px;
  }

  .audio-library-page.concept-a .a-hero {
    min-height: clamp(470px, 62vh, 600px);
    padding: clamp(22px, 3.8vw, 34px) clamp(16px, 3.2vw, 24px);
  }

  .audio-library-page.concept-a .concept-header-grid {
    width: min(calc(100% - 42px), var(--sl-max));
    grid-template-columns: minmax(200px, 1fr) auto minmax(200px, 1fr);
    gap: 14px;
  }

  .audio-library-page.concept-a .concept-logo-link {
    width: clamp(192px, 24vw, 260px);
    min-height: 74px;
  }

  .audio-library-page.concept-a .concept-logo-full {
    height: 102px;
  }

  .audio-library-page.concept-a .concept-logo-icon {
    height: 52px;
  }

  .audio-library-page.concept-a .a-hero-headline .hero-line-secondary {
    font-size: clamp(2.45rem, 7.2vw, 4.8rem);
  }

  .audio-library-page.concept-a .a-trust-rail {
    min-height: clamp(210px, 32vw, 300px);
    padding-block: 0;
    padding-inline: 0;
  }

  .concept-a .a-join-split {
    grid-template-columns: 1fr;
  }

  .concept-a .a-join-split::after {
    top: 50%;
    bottom: auto;
    left: clamp(20px, 5vw, 44px);
    right: clamp(20px, 5vw, 44px);
    width: auto;
    height: 1px;
    transform: translateY(-0.5px);
    background: #151929;
    opacity: 0.42;
  }

  .concept-a .a-join-split::before {
    top: 50%;
    bottom: auto;
    left: clamp(20px, 5vw, 44px);
    right: clamp(20px, 5vw, 44px);
    width: auto;
    height: 1px;
    transform: translateY(-0.5px);
    background: linear-gradient(
      90deg,
      rgba(252, 255, 235, 0) 0%,
      rgba(252, 255, 235, 0) 42%,
      rgba(252, 255, 235, 0.56) 50%,
      rgba(252, 255, 235, 0) 58%,
      rgba(252, 255, 235, 0) 100%
    );
    background-size: 220% 100%;
    background-position: 120% 50%;
    opacity: 0.44;
    animation: conceptJoinSignalMobile 8s linear infinite;
  }

  .concept-a .a-faq .a-faq-layout {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .concept-a .a-footer .a-footer-top {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .concept-grid-3 {
    grid-template-columns: 1fr 1fr;
  }
}

@keyframes conceptJoinSignalMobile {
  0% {
    background-position: 120% 50%;
  }
  100% {
    background-position: -20% 50%;
  }
}

@media (max-width: 760px) {
  .concept-shell {
    width: min(calc(100% - 26px), var(--sl-max));
  }

  main.concept-main {
    gap: 54px;
  }

  .audio-library-page.concept-a main.concept-main {
    gap: 36px;
    padding-top: 2px;
  }

  .audio-library-page.concept-a .concept-header-grid {
    width: min(calc(100% - 24px), var(--sl-max));
  }

  .audio-library-page.concept-a .concept-logo-link {
    width: clamp(154px, 36vw, 198px);
    min-height: 58px;
  }

  .audio-library-page.concept-a .concept-logo-full {
    height: 80px;
  }

  .audio-library-page.concept-a .concept-logo-icon {
    height: 42px;
  }

  .audio-library-page.concept-a .concept-topbar .audio-menu-toggle {
    min-height: 50px;
    min-width: 50px;
  }

  .audio-library-page.concept-a .concept-topbar .audio-menu-toggle-icon {
    width: 36px;
    height: 36px;
  }

  .concept-logo {
    height: 56px;
  }

  .concept-main-nav a,
  .concept-right-nav > a,
  .concept-more summary {
    min-height: 38px;
    padding: 0 12px;
    font-size: 0.87rem;
  }

  .audio-library-page.concept-a .concept-main-nav .nav-link,
  .audio-library-page.pricing-video-page .pricing-topbar .concept-main-nav .nav-link {
    font-size: 0.95rem;
  }

  .concept-right-nav {
    flex-wrap: wrap;
    justify-content: flex-end;
  }

  .concept-main-nav {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    flex-wrap: nowrap;
    padding-bottom: 4px;
  }

  .concept-main-nav::-webkit-scrollbar {
    display: none;
  }

  .concept-display {
    font-size: clamp(2rem, 11.6vw, 3.4rem);
  }

  .concept-support {
    font-size: 0.97rem;
  }

  .concept-hero-image,
  .concept-b .b-hero-media {
    min-height: 280px;
    border-radius: 18px;
  }

  .concept-a .a-hero-image-main {
    min-height: 430px;
    border-radius: 20px;
  }

  .concept-a .a-hero-copy .concept-display {
    font-size: clamp(2.45rem, 11vw, 4.25rem);
  }

  .audio-library-page.concept-a .a-hero {
    min-height: clamp(390px, 64vh, 480px);
    padding: 16px 10px;
    border-radius: 0;
  }

  .audio-library-page.concept-a .a-hero-headline .hero-line-primary {
    font-size: clamp(0.82rem, 2.8vw, 1.06rem);
    letter-spacing: 0.11em;
  }

  .audio-library-page.concept-a .a-hero-headline .hero-line-secondary {
    margin-top: 10px;
    font-size: clamp(2.02rem, 10.5vw, 3.26rem);
    line-height: 0.95;
  }

  .audio-library-page.concept-a .a-hero-copy .concept-support {
    font-size: 0.94rem;
    max-width: 32ch;
  }

  .audio-library-page.concept-a .a-trust-rail {
    min-height: clamp(170px, 42vw, 236px);
    padding-block: 0;
    padding-inline: 0;
  }

  .audio-library-page.concept-a .a-footer {
    margin-top: 18px;
    padding: 22px 16px 14px;
  }

  .concept-a .a-join-side {
    min-height: 228px;
    padding: 22px 18px;
    gap: 10px;
  }

  .concept-a .a-story-visual {
    min-height: 220px;
  }

  .concept-grid-2,
  .concept-grid-3,
  .concept-b .b-process .concept-grid-3,
  .concept-footer-grid {
    grid-template-columns: 1fr;
  }

  .concept-b .b-hero-overlay {
    padding: 16px;
  }

  .concept-b .b-hero-overlay p {
    font-size: 0.89rem;
  }

}

/* STEP 248 - Pricing alignment and FAQ controls */
.audio-library-page.pricing-video-page .pricing-billing-toggle {
  margin-top: clamp(3.4rem, 5.8vw, 5.6rem);
  margin-bottom: clamp(-0.9rem, -1vw, -0.45rem);
}

.audio-library-page.pricing-video-page .pricing-subscription-plans {
  margin-top: clamp(-0.5rem, -0.65vw, -0.2rem);
}

.audio-library-page.pricing-video-page .pricing-plan,
.audio-library-page.pricing-video-page .pricing-plan.is-featured,
.audio-library-page.pricing-video-page .pricing-plan:not(.is-featured) {
  position: relative;
  display: grid;
  grid-template-rows: auto auto auto 1fr auto;
  padding-top: clamp(1.6rem, 2vw, 2rem);
}

.audio-library-page.pricing-video-page .pricing-plan-badge {
  position: absolute;
  top: 0;
  left: clamp(1.35rem, 2.6vw, 2.2rem);
  min-height: 0;
  margin: 0;
  transform: translateY(-0.1rem);
  pointer-events: none;
}

.audio-library-page.pricing-video-page .pricing-plan h2 {
  align-self: start;
  margin-top: 0;
}

.audio-library-page.pricing-video-page .pricing-faq details {
  padding: 0;
}

.audio-library-page.pricing-video-page .pricing-faq summary {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 3.35rem;
  padding: 0.95rem 2.5rem 0.95rem 0;
  cursor: pointer;
  list-style: none;
}

.audio-library-page.pricing-video-page .pricing-faq summary::-webkit-details-marker {
  display: none;
}

.audio-library-page.pricing-video-page .pricing-faq summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 0;
  width: 1.25rem;
  height: 1.25rem;
  display: inline-grid;
  place-items: center;
  color: #7b66ff;
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1;
  transform: translateY(-50%);
  transition:
    color 180ms var(--sl-ease),
    transform 180ms var(--sl-ease);
}

.audio-library-page.pricing-video-page .pricing-faq details[open] summary::after {
  content: "\2212";
  color: #da386b;
}

.audio-library-page.pricing-video-page .pricing-faq summary:hover::after,
.audio-library-page.pricing-video-page .pricing-faq summary:focus-visible::after {
  transform: translateY(-50%) scale(1.08);
}

.audio-library-page.pricing-video-page .pricing-faq summary:focus-visible {
  outline: 2px solid rgba(123, 102, 255, 0.38);
  outline-offset: 4px;
}

.audio-library-page.pricing-video-page .pricing-faq p {
  margin: 0 0 1rem;
}

@media (max-width: 980px) {
  .audio-library-page.pricing-video-page .pricing-plan,
  .audio-library-page.pricing-video-page .pricing-plan.is-featured,
  .audio-library-page.pricing-video-page .pricing-plan:not(.is-featured) {
    padding-top: 0;
  }

  .audio-library-page.pricing-video-page .pricing-plan-badge {
    position: static;
    transform: none;
    margin-bottom: 0.55rem;
  }
}

@media (max-width: 760px) {
  .audio-library-page.pricing-video-page .pricing-billing-toggle {
    margin-top: clamp(2.8rem, 10vw, 4.2rem);
    margin-bottom: -0.3rem;
  }

  .audio-library-page.pricing-video-page .pricing-subscription-plans {
    margin-top: -0.15rem;
  }
}

/* 2026-10-28: keep the mobile homepage header to one clear row. */
@media (max-width: 760px) {
  .audio-library-page.concept-a .concept-topbar {
    padding: 8px 0 4px;
  }

  .audio-library-page.concept-a .concept-header-grid {
    width: min(calc(100% - 28px), var(--sl-max));
    min-height: 72px;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas: "logo right";
    align-items: center;
    gap: 12px;
  }

  .audio-library-page.concept-a .concept-main-nav,
  .audio-library-page.concept-a .concept-right-nav > a {
    display: none !important;
  }

  .audio-library-page.concept-a .concept-logo-link {
    grid-area: logo;
    width: min(176px, 48vw);
    min-height: 64px;
  }

  .audio-library-page.concept-a .concept-logo-full {
    height: 82px;
  }

  .audio-library-page.concept-a .concept-right-nav {
    grid-area: right;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0;
  }

  .audio-library-page.concept-a .concept-right-nav .audio-menu {
    display: block;
    margin: 0;
  }

  .audio-library-page.concept-a .concept-topbar .audio-menu-toggle {
    min-width: 52px;
    min-height: 52px;
    display: inline-grid;
    place-items: center;
  }

  .audio-library-page.concept-a .concept-topbar .audio-menu-toggle-icon {
    width: 40px;
    height: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .concept-video-bg-media {
    animation: none;
  }

  .concept-a .hero-alive-letter {
    animation: none;
  }

  .audio-library-page.concept-a .a-hero-headline .hero-feels-word {
    animation: none;
  }

  .concept-a .a-join-for span {
    animation: none;
  }

  .concept-a .a-join-split::before {
    animation: none;
  }
}

/* ==========================================================
   STEP 204 — HOMEPAGE MUSIC + SFX PREMIUM REBUILD
   ========================================================== */

.audio-library-page.concept-a .library-browser,
.audio-library-page.concept-a .sfx-category-model {
  width: min(100%, 1540px);
  margin: 0 auto;
  padding: clamp(2.1rem, 4vw, 3.6rem) clamp(1rem, 2.5vw, 2.1rem);
  border-top: 1px solid rgba(21, 25, 41, 0.18);
  background: transparent;
}

.audio-library-page.concept-a .library-toolbar,
.audio-library-page.concept-a .sfx-search-shell,
.audio-library-page.concept-a .results-shell,
.audio-library-page.concept-a .sfx-results-shell,
.audio-library-page.concept-a .compact-results-shell,
.audio-library-page.concept-a .landing-suggestions {
  border: 0;
  border-radius: 0;
  box-shadow: none;
  background: transparent;
}

.audio-library-page.concept-a .filter-utility-bar,
.audio-library-page.concept-a .sfx-search-shell {
  border-top: 1px solid rgba(21, 25, 41, 0.2);
  border-bottom: 1px solid rgba(21, 25, 41, 0.2);
  padding: 16px 0;
  margin-bottom: 20px;
}

.audio-library-page.concept-a .filter-search-label,
.audio-library-page.concept-a .sfx-search-label,
.audio-library-page.concept-a .filter-results-count,
.audio-library-page.concept-a .results-meta,
.audio-library-page.concept-a .results-head,
.audio-library-page.concept-a .sfx-results-count,
.audio-library-page.concept-a .chip-label,
.audio-library-page.concept-a .sort-label {
  color: rgba(21, 25, 41, 0.62);
}

.audio-library-page.concept-a .filter-search-input,
.audio-library-page.concept-a .sfx-search-input,
.audio-library-page.concept-a .sort-select {
  border: 1px solid rgba(21, 25, 41, 0.2);
  background: rgba(252, 255, 235, 0.78);
  color: #151929;
}

.audio-library-page.concept-a .filter-search-input:focus,
.audio-library-page.concept-a .sfx-search-input:focus,
.audio-library-page.concept-a .sort-select:focus {
  border-color: rgba(123, 102, 255, 0.7);
  box-shadow: 0 0 0 3px rgba(123, 102, 255, 0.14);
}

.audio-library-page.concept-a .chip,
.audio-library-page.concept-a .sfx-main-category-chip,
.audio-library-page.concept-a .landing-suggestion-chip,
.audio-library-page.concept-a .reset-button,
.audio-library-page.concept-a .share-browse-button {
  border-color: rgba(21, 25, 41, 0.24);
  background: rgba(252, 255, 235, 0.62);
  color: rgba(21, 25, 41, 0.84);
}

.audio-library-page.concept-a .chip.is-active,
.audio-library-page.concept-a .sfx-main-category-chip.is-active,
.audio-library-page.concept-a .landing-suggestion-chip.is-active,
.audio-library-page.concept-a .chip:hover,
.audio-library-page.concept-a .sfx-main-category-chip:hover,
.audio-library-page.concept-a .landing-suggestion-chip:hover,
.audio-library-page.concept-a .reset-button:hover,
.audio-library-page.concept-a .share-browse-button:hover {
  border-color: rgba(21, 25, 41, 0.36);
  color: #151929;
  background: rgba(21, 25, 41, 0.08);
}

.audio-library-page.concept-a .compact-results-head,
.audio-library-page.concept-a .sfx-results-head {
  border-bottom: 1px solid rgba(21, 25, 41, 0.18);
  padding-bottom: 10px;
}

.audio-library-page.concept-a .compact-track-row,
.audio-library-page.concept-a .sfx-row,
.audio-library-page.concept-a .sfx-group-item {
  border: 0;
  border-top: 1px solid rgba(21, 25, 41, 0.15);
  border-radius: 0;
  box-shadow: none;
  background: transparent;
}

.audio-library-page.concept-a .compact-track-row:hover,
.audio-library-page.concept-a .sfx-row:hover,
.audio-library-page.concept-a .sfx-group-item:hover {
  background: rgba(252, 255, 235, 0.38);
}

.audio-library-page.concept-a .compact-track-title,
.audio-library-page.concept-a .sfx-row-title,
.audio-library-page.concept-a .sfx-group-title {
  color: #151929;
}

.audio-library-page.concept-a .compact-track-meta,
.audio-library-page.concept-a .sfx-row-meta,
.audio-library-page.concept-a .sfx-group-meta,
.audio-library-page.concept-a .sfx-row-tags,
.audio-library-page.concept-a .sfx-group-tags {
  color: rgba(21, 25, 41, 0.66);
}

.audio-library-page.concept-a .compact-row-action,
.audio-library-page.concept-a .sfx-row-action,
.audio-library-page.concept-a .sfx-group-action {
  border-color: rgba(21, 25, 41, 0.24);
  background: rgba(252, 255, 235, 0.7);
  color: #151929;
}

.audio-library-page.concept-a .compact-row-action:hover,
.audio-library-page.concept-a .sfx-row-action:hover,
.audio-library-page.concept-a .sfx-group-action:hover {
  border-color: #151929;
  background: rgba(21, 25, 41, 0.08);
}

.audio-library-page.concept-a .sfx-empty-state,
.audio-library-page.concept-a .empty-state {
  border: 1px dashed rgba(21, 25, 41, 0.28);
  border-radius: 18px;
  background: rgba(252, 255, 235, 0.5);
  color: rgba(21, 25, 41, 0.74);
}

@media (max-width: 900px) {
  .audio-library-page.concept-a .library-browser,
  .audio-library-page.concept-a .sfx-category-model {
    padding-inline: 8px;
  }
}

/* ==========================================================
   STEP 206 — HOMEPAGE CTA BRIDGE + FAQ FLOW REFINEMENT
   ========================================================== */

.concept-a .a-bridge {
  width: min(100%, 1180px);
  margin-inline: auto;
  padding-top: clamp(12px, 1.6vw, 20px);
  padding-bottom: clamp(14px, 1.8vw, 24px);
}

.concept-a .a-bridge-layout {
  display: grid;
  gap: 12px;
  align-items: start;
  border-top: 1px solid rgba(21, 25, 41, 0.18);
  border-bottom: 1px solid rgba(21, 25, 41, 0.18);
  padding: clamp(24px, 4vw, 40px) 0;
}

.concept-a .a-bridge-layout h2 {
  margin: 0;
  font-family: var(--sl-f-head);
  font-size: clamp(1.74rem, 2.5vw, 2.62rem);
  line-height: 1.02;
  letter-spacing: -0.018em;
  color: #151929;
}

.concept-a .a-bridge-layout p {
  margin: 0;
  max-width: 60ch;
  color: rgba(21, 25, 41, 0.78);
  font-size: clamp(0.98rem, 0.28vw + 0.92rem, 1.08rem);
  line-height: 1.55;
}

.concept-a .a-bridge-actions {
  margin-top: 8px;
  display: inline-flex;
  flex-wrap: wrap;
  gap: 10px;
}

.concept-a .a-faq {
  width: min(100%, 1180px);
  margin-inline: auto;
  padding-top: clamp(6px, 1vw, 14px);
}

.concept-a .a-faq .a-faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.concept-a .a-faq .a-faq-layout header {
  gap: 8px;
}

.concept-a .a-faq .a-faq-layout header p {
  max-width: 64ch;
}

.concept-a .a-faq-items {
  border-top: 1px solid rgba(21, 25, 41, 0.16);
}

.concept-a .a-faq-items details {
  margin: 0;
  padding: 14px 0;
  border-top: 0;
  border-bottom: 1px solid rgba(21, 25, 41, 0.16);
}

.concept-a .a-faq-items summary {
  color: #151929;
  font-family: var(--sl-f-head);
  font-size: clamp(1rem, 0.34vw + 0.94rem, 1.12rem);
  line-height: 1.38;
}

.concept-a .a-faq-items p {
  margin-top: 8px;
  max-width: 72ch;
  color: rgba(21, 25, 41, 0.76);
  font-size: 0.95rem;
  line-height: 1.56;
}

@media (max-width: 860px) {
  .concept-a .a-bridge {
    padding-top: 8px;
  }

  .concept-a .a-bridge-layout {
    padding: 22px 0;
  }

  .concept-a .a-bridge-actions {
    width: 100%;
  }
}

/* ==========================================================
   STEP 207 — HOMEPAGE SPACING + FOOTER CLEANUP
   ========================================================== */

.concept-a .a-join-chapter + .a-bridge {
  margin-top: clamp(-20px, -1.6vw, -10px);
}

.concept-a .a-bridge {
  padding-top: 0;
}

.concept-a .a-bridge-layout {
  padding-top: clamp(16px, 2.4vw, 26px);
}

.concept-a .a-footer {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  margin-top: clamp(22px, 3.2vw, 34px);
  padding: clamp(30px, 4vw, 44px) clamp(20px, 5vw, 84px) clamp(14px, 2vw, 20px);
  border-top: 1px solid rgba(252, 255, 235, 0.2);
  background: linear-gradient(180deg, rgba(17, 21, 35, 0.94), rgba(10, 13, 24, 0.98));
  box-shadow: none;
}

.concept-a .a-footer-main {
  width: min(100%, 1180px);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: clamp(14px, 2.5vw, 36px);
}

.concept-a .a-footer-brand {
  margin: 0;
  color: #fcffeb;
  font-family: var(--sl-f-head);
  font-size: clamp(1.34rem, 0.8vw + 1.2rem, 1.84rem);
  line-height: 1.04;
  letter-spacing: -0.01em;
}

.concept-a .a-footer-links {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(12px, 1.6vw, 22px);
}

.concept-a .a-footer-links a {
  color: rgba(252, 255, 235, 0.86);
  font-size: 0.94rem;
  line-height: 1.4;
  text-decoration: none;
}

.concept-a .a-footer-links a:hover,
.concept-a .a-footer-links a:focus-visible,
.concept-a .a-footer-contact a:hover,
.concept-a .a-footer-contact a:focus-visible,
.concept-a .a-footer-legal a:hover,
.concept-a .a-footer-legal a:focus-visible {
  color: #fcffeb;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.concept-a .a-footer-contact {
  width: min(100%, 1180px);
  margin: clamp(14px, 2vw, 22px) auto 0;
  padding-top: clamp(12px, 1.8vw, 16px);
  border-top: 1px solid rgba(252, 255, 235, 0.16);
  color: rgba(252, 255, 235, 0.84);
  font-size: 0.95rem;
  line-height: 1.5;
}

.concept-a .a-footer-contact a {
  color: rgba(252, 255, 235, 0.9);
  text-decoration: none;
}

.concept-a .a-footer-meta {
  width: min(100%, 1180px);
  margin: 10px auto 0;
  padding-top: 10px;
  border-top: 1px solid rgba(252, 255, 235, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px 20px;
  flex-wrap: wrap;
}

.concept-a .a-footer-legal,
.concept-a .a-footer-copy {
  margin: 0;
  color: rgba(252, 255, 235, 0.7);
  font-size: 0.82rem;
  line-height: 1.4;
}

.concept-a .a-footer-legal a {
  color: rgba(252, 255, 235, 0.74);
  text-decoration: none;
}

@media (max-width: 980px) {
  .concept-a .a-footer-main {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 10px;
  }

  .concept-a .a-footer-links {
    justify-content: flex-start;
  }
}

/* ==========================================================
   STEP 208 — HOMEPAGE LOWER-FLOW REPAIR
   ========================================================== */

.concept-a .a-join-chapter + .a-bridge {
  margin-top: clamp(-52px, -4.4vw, -30px);
}

.concept-a .a-bridge {
  padding-top: 0;
  padding-bottom: clamp(12px, 1.5vw, 18px);
}

.concept-a .a-bridge-layout {
  padding-top: clamp(12px, 1.7vw, 18px);
  padding-bottom: clamp(22px, 2.8vw, 32px);
  gap: 10px;
}

.concept-a .a-bridge-actions {
  margin-top: 10px;
  gap: 12px;
}

.concept-a .a-bridge-actions .concept-cta {
  min-height: 48px;
  border-radius: 12px;
  padding: 0 20px;
  font-family: var(--sl-f-head);
  font-size: 0.96rem;
  letter-spacing: 0.01em;
  font-weight: 560;
  text-decoration: none;
  box-shadow: none;
}

.concept-a .a-bridge-actions .concept-cta.is-primary {
  background: #151929;
  color: #fcffeb;
  border: 1px solid rgba(21, 25, 41, 0.86);
}

.concept-a .a-bridge-actions .concept-cta.is-primary:hover,
.concept-a .a-bridge-actions .concept-cta.is-primary:focus-visible {
  background: #0f1322;
  border-color: #0f1322;
}

.concept-a .a-bridge-actions .concept-cta.is-secondary {
  background: transparent;
  color: #151929;
  border: 1px solid rgba(21, 25, 41, 0.34);
}

.concept-a .a-bridge-actions .concept-cta.is-secondary:hover,
.concept-a .a-bridge-actions .concept-cta.is-secondary:focus-visible {
  background: rgba(21, 25, 41, 0.09);
  border-color: rgba(21, 25, 41, 0.56);
}

.concept-a .a-faq {
  padding-top: 2px;
}

.concept-a .a-faq .a-faq-layout header h2 {
  color: #0f1322;
}

.concept-a .a-faq .a-faq-layout header p {
  color: rgba(21, 25, 41, 0.82);
}

.concept-a .a-faq-items {
  border-top: 1px solid rgba(21, 25, 41, 0.24);
}

.concept-a .a-faq-items details {
  border-bottom: 1px solid rgba(21, 25, 41, 0.22);
  padding: 16px 0;
}

.concept-a .a-faq-items summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  color: #111524;
  font-family: var(--sl-f-head);
  font-size: clamp(1.02rem, 0.34vw + 0.95rem, 1.14rem);
  font-weight: 530;
  line-height: 1.4;
}

.concept-a .a-faq-items summary::after {
  content: "+";
  flex: 0 0 auto;
  color: rgba(21, 25, 41, 0.86);
  font-family: var(--sl-f-head);
  font-size: 1.34rem;
  line-height: 1;
  transform: translateY(-1px);
}

.concept-a .a-faq-items details[open] summary::after {
  content: "−";
}

.concept-a .a-faq-items p {
  color: rgba(21, 25, 41, 0.86);
  font-size: 0.96rem;
  line-height: 1.58;
}

.concept-a .a-footer {
  margin-top: clamp(22px, 2.8vw, 30px);
  padding: clamp(32px, 4.2vw, 46px) clamp(20px, 5vw, 84px) clamp(16px, 2vw, 22px);
  border-top: 1px solid rgba(252, 255, 235, 0.2);
  background:
    radial-gradient(620px 260px at 10% 8%, rgba(199, 247, 227, 0.08), rgba(199, 247, 227, 0) 72%),
    linear-gradient(180deg, rgba(16, 20, 34, 0.7), rgba(8, 11, 20, 0.8));
}

.concept-a .a-footer-main {
  width: min(100%, 1180px);
  margin-inline: auto;
  display: grid;
  grid-template-columns: minmax(220px, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(18px, 2.8vw, 34px);
  align-items: start;
}

.concept-a .a-footer-brand-block {
  display: grid;
  gap: 10px;
}

.concept-a .a-footer-support {
  margin: 0;
  color: rgba(252, 255, 235, 0.76);
  font-size: 0.93rem;
  line-height: 1.5;
  max-width: 30ch;
}

.concept-a .a-footer-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(12px, 2vw, 22px);
}

.concept-a .a-footer-col {
  display: grid;
  align-content: start;
  gap: 8px;
}

.concept-a .a-footer-col h4 {
  margin: 0 0 4px;
  color: rgba(199, 247, 227, 0.72);
  font-family: var(--sl-f-tech);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.concept-a .a-footer-col a {
  color: rgba(252, 255, 235, 0.86);
  font-size: 0.9rem;
  line-height: 1.45;
  text-decoration: none;
}

.concept-a .a-footer-col a:hover,
.concept-a .a-footer-col a:focus-visible {
  color: #fcffeb;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.concept-a .a-footer-meta {
  width: min(100%, 1180px);
  margin: 18px auto 0;
  padding-top: 10px;
  border-top: 1px solid rgba(252, 255, 235, 0.14);
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.concept-a .a-footer-copy {
  color: rgba(252, 255, 235, 0.72);
  font-size: 0.82rem;
}

@media (max-width: 1100px) {
  .concept-a .a-footer-main {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .concept-a .a-footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 860px) {
  .concept-a .a-join-chapter + .a-bridge {
    margin-top: clamp(-34px, -7vw, -18px);
  }

  .concept-a .a-bridge-actions .concept-cta {
    width: auto;
  }

  .concept-a .a-footer-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

/* STEP 243 - Homepage menu drawer follows unified Signalab system */
.audio-library-page.concept-a .concept-topbar .audio-menu-toggle {
  min-width: 46px;
  min-height: 46px;
  padding: 2px;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.audio-library-page.concept-a .concept-topbar .audio-menu-toggle:hover,
.audio-library-page.concept-a .concept-topbar .audio-menu-toggle:focus-visible {
  border: 0;
  background: transparent;
  box-shadow: none;
  transform: none;
  outline: none;
}

.audio-library-page.concept-a .concept-topbar .audio-menu-toggle-icon {
  width: 38px;
  height: 38px;
  object-fit: contain;
  filter: none;
}

.audio-library-page.concept-a .concept-topbar .audio-menu-panel {
  min-width: 260px;
  padding: 12px;
  border: 1px solid rgba(218, 56, 107, 0.32);
  border-radius: 18px;
  background:
    linear-gradient(150deg, rgba(218, 56, 107, 0.13), rgba(123, 102, 255, 0.08) 42%, rgba(21, 25, 41, 0) 76%),
    #151929;
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.38);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.audio-library-page.concept-a .concept-topbar .audio-menu-link {
  min-height: 38px;
  padding: 10px 12px;
  border-radius: 12px;
  color: rgba(255, 255, 255, 0.82);
  font-family: var(--font-body);
  font-size: 0.92rem;
  letter-spacing: 0.01em;
}

.audio-library-page.concept-a .concept-topbar .audio-menu-link:hover,
.audio-library-page.concept-a .concept-topbar .audio-menu-link:focus-visible {
  color: #ffffff;
  background: rgba(123, 102, 255, 0.18);
  outline: none;
}

.audio-library-page.concept-a .concept-topbar .audio-menu-link.is-active {
  color: #ffffff;
  background: rgba(218, 56, 107, 0.22);
}

/* STEP 244 - License confidence static image */
.audio-library-page.concept-a .a-trust-rail {
  display: block;
  min-height: 0 !important;
  line-height: 0;
}

.audio-library-page.concept-a .a-trust-visual {
  position: relative;
  inset: auto;
  display: block;
  width: 100%;
  height: auto;
  max-width: none;
  object-fit: contain;
  object-position: center center;
}

/* STEP 245 - Pricing layout repair and light footer */
body.audio-library-page.pricing-video-page {
  min-height: 100vh;
  overflow-x: hidden;
  background: #fcffeb;
  color: #151929;
  font-family: var(--font-body);
}

.audio-library-page.pricing-video-page .pricing-video-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background: #fcffeb;
}

.audio-library-page.pricing-video-page .pricing-video-bg-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.02);
  opacity: 1;
}

.audio-library-page.pricing-video-page .pricing-video-bg-overlay {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0.46) 42%, rgba(255, 255, 255, 0.66)),
    rgba(255, 255, 255, 0.18);
}

.audio-library-page.pricing-video-page .audio-page-shell {
  position: relative;
  z-index: 2;
  width: 100%;
  margin: 0;
  padding: 0;
}

.audio-library-page.pricing-video-page .pricing-topbar {
  position: sticky;
  top: 0;
  z-index: 90;
  width: 100vw;
  margin: 0 0 0 calc(50% - 50vw);
  padding: 0 !important;
  border: 0 !important;
  border-radius: 0 !important;
  background: #080a10 !important;
  color: #ffffff !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

.audio-library-page.pricing-video-page .pricing-topbar .concept-header-grid {
  width: min(calc(100% - 56px), var(--sl-max, 1240px));
  min-height: 66px;
  margin: 0 auto;
  padding: 0 !important;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) auto minmax(220px, 1fr);
  align-items: center;
  gap: 8px;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
}

.audio-library-page.pricing-video-page .pricing-topbar .concept-logo-link {
  width: 58px;
  min-width: 58px;
  min-height: 58px;
  justify-self: start;
  display: inline-flex;
  align-items: center;
}

.audio-library-page.pricing-video-page .pricing-topbar .pricing-logo-icon {
  width: 48px;
  height: 48px;
  object-fit: contain;
  filter: none !important;
}

.audio-library-page.pricing-video-page .pricing-topbar .concept-main-nav,
.audio-library-page.pricing-video-page .pricing-topbar .pricing-right-nav {
  display: flex;
  align-items: center;
}

.audio-library-page.pricing-video-page .pricing-topbar .concept-main-nav {
  justify-content: center;
  justify-self: center;
  gap: 18px;
}

.audio-library-page.pricing-video-page .pricing-topbar .pricing-right-nav {
  justify-content: flex-end;
  justify-self: end;
  gap: 18px;
}

.audio-library-page.pricing-video-page .pricing-topbar .concept-main-nav .nav-link,
.audio-library-page.pricing-video-page .pricing-topbar .concept-main-nav .nav-link:hover,
.audio-library-page.pricing-video-page .pricing-topbar .concept-main-nav .nav-link:focus-visible,
.audio-library-page.pricing-video-page .pricing-topbar .concept-main-nav .nav-link.is-active,
.audio-library-page.pricing-video-page .pricing-topbar .pricing-right-nav > a,
.audio-library-page.pricing-video-page .pricing-topbar .pricing-right-nav > a:visited,
.audio-library-page.pricing-video-page .pricing-topbar .pricing-right-nav > a:hover,
.audio-library-page.pricing-video-page .pricing-topbar .pricing-right-nav > a:focus-visible,
.audio-library-page.pricing-video-page .pricing-topbar .pricing-right-nav > a.is-active,
.audio-library-page.pricing-video-page .pricing-topbar .pricing-right-nav > a.is-signup {
  color: #ffffff !important;
  opacity: 1;
}

.audio-library-page.pricing-video-page .audio-shell {
  position: relative;
  z-index: 2;
  width: min(calc(100% - clamp(32px, 8vw, 120px)), 1180px);
  margin: clamp(3.2rem, 6.4vw, 5.6rem) auto 0;
}

.audio-library-page.pricing-video-page .pricing-shell--subscription.utility-shell {
  width: 100%;
  max-width: none;
  margin: 0 auto;
  padding: 0 0 clamp(2rem, 4vw, 3.6rem);
  display: grid;
  gap: clamp(1.45rem, 2.5vw, 2.65rem);
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

.audio-library-page.pricing-video-page .pricing-subscription-hero,
.audio-library-page.pricing-video-page .pricing-subscription-plans,
.audio-library-page.pricing-video-page .pricing-creator-code,
.audio-library-page.pricing-video-page .pricing-faq {
  width: 100%;
  margin-inline: auto;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  color: #151929;
}

.audio-library-page.pricing-video-page .pricing-subscription-hero {
  max-width: 760px;
  display: grid;
  justify-items: center;
  gap: 0.85rem;
  text-align: center;
}

.audio-library-page.pricing-video-page .pricing-subscription-hero .section-label {
  margin: 0;
  color: #7b66ff;
  font-family: var(--font-tech);
  font-size: 0.7rem;
  font-weight: 650;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.audio-library-page.pricing-video-page .pricing-subscription-hero .utility-title {
  margin: 0;
  color: #151929;
  font-family: var(--font-heading);
  font-size: clamp(2.45rem, 4.7vw, 4.9rem);
  font-weight: 470;
  line-height: 0.92;
  letter-spacing: -0.062em;
}

.audio-library-page.pricing-video-page .pricing-subscription-hero .utility-intro,
.audio-library-page.pricing-video-page .pricing-subscription-note {
  max-width: 38rem;
  margin: 0;
  color: rgba(21, 25, 41, 0.72);
  font-family: var(--font-body);
  line-height: 1.45;
}

.audio-library-page.pricing-video-page .pricing-subscription-hero .utility-intro {
  font-size: clamp(1.02rem, 0.5vw + 0.95rem, 1.28rem);
}

.audio-library-page.pricing-video-page .pricing-subscription-note {
  font-size: 0.95rem;
}

.audio-library-page.pricing-video-page .pricing-billing-toggle {
  width: auto;
  margin: clamp(2.4rem, 4vw, 3.6rem) auto clamp(-0.35rem, -0.4vw, -0.15rem);
  display: inline-flex;
  justify-content: center;
  align-items: flex-end;
  gap: clamp(1.7rem, 4vw, 3.6rem);
}

.audio-library-page.pricing-video-page .pricing-billing-toggle button {
  padding: 0 0 0.45rem;
  border: 0;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  background: transparent;
  color: rgba(21, 25, 41, 0.42);
  font-family: var(--font-heading);
  font-size: clamp(1.32rem, 1.7vw, 1.9rem);
  font-weight: 480;
  letter-spacing: -0.04em;
  line-height: 0.94;
}

.audio-library-page.pricing-video-page .pricing-billing-toggle button span {
  display: block;
  margin-top: 0.34rem;
  color: #da386b;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.audio-library-page.pricing-video-page .pricing-billing-toggle button.is-active {
  color: #151929;
  border-bottom-color: #da386b;
}

.audio-library-page.pricing-video-page .pricing-subscription-plans {
  max-width: 1040px;
  margin-top: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  align-items: stretch;
}

.audio-library-page.pricing-video-page .pricing-plan,
.audio-library-page.pricing-video-page .pricing-plan.is-featured {
  position: relative;
  display: grid;
  grid-template-rows: 1.35rem auto auto auto 1fr auto;
  align-content: start;
  min-width: 0;
  padding: 0 clamp(1.35rem, 2.6vw, 2.2rem);
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  box-shadow: none !important;
  transform: none !important;
}

.audio-library-page.pricing-video-page .pricing-plan + .pricing-plan {
  border-left: 1px solid rgba(21, 25, 41, 0.16) !important;
}

.audio-library-page.pricing-video-page .pricing-plan::before,
.audio-library-page.pricing-video-page .pricing-plan::after {
  content: none !important;
}

.audio-library-page.pricing-video-page .pricing-plan:not(.is-featured) {
  padding-top: 1.35rem;
}

.audio-library-page.pricing-video-page .pricing-plan-badge {
  min-height: 1.35rem;
  margin: 0;
  color: #da386b;
  font-family: var(--font-tech);
  font-size: 0.66rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.audio-library-page.pricing-video-page .pricing-plan h2 {
  margin: 0 0 0.65rem;
  color: #151929;
  font-family: var(--font-heading);
  font-size: clamp(1.55rem, 2.3vw, 2.65rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 0.98;
}

.audio-library-page.pricing-video-page .pricing-plan-price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.45rem 0.6rem;
  margin: 0.1rem 0 0;
  color: #151929;
}

.audio-library-page.pricing-video-page .pricing-price-previous {
  color: rgba(21, 25, 41, 0.42);
  font-family: var(--font-heading);
  font-size: clamp(0.92rem, 1vw, 1.12rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  text-decoration: line-through;
  text-decoration-color: rgba(218, 56, 107, 0.72);
  text-decoration-thickness: 1.5px;
}

.audio-library-page.pricing-video-page .pricing-price-current {
  color: #151929;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.2vw, 3.3rem);
  font-weight: 540;
  letter-spacing: -0.06em;
  line-height: 0.95;
}

.audio-library-page.pricing-video-page .pricing-price-unit,
.audio-library-page.pricing-video-page .pricing-plan-cycle,
.audio-library-page.pricing-video-page .pricing-plan-description,
.audio-library-page.pricing-video-page .pricing-plan-features {
  color: rgba(21, 25, 41, 0.68);
  font-family: var(--font-body);
}

.audio-library-page.pricing-video-page .pricing-price-unit {
  font-size: 0.88rem;
  font-weight: 560;
}

.audio-library-page.pricing-video-page .pricing-plan-cycle {
  margin: 0.55rem 0 0;
  font-size: 0.78rem;
}

.audio-library-page.pricing-video-page .pricing-plan-description {
  margin: 1.05rem 0 0;
  font-size: 0.88rem;
  line-height: 1.38;
}

.audio-library-page.pricing-video-page .pricing-plan-features {
  display: grid;
  gap: 0.52rem;
  margin: 1.15rem 0 1.5rem;
  padding: 0;
  list-style: none;
  font-size: 0.84rem;
  line-height: 1.34;
}

.audio-library-page.pricing-video-page .pricing-plan-features li {
  position: relative;
  padding-left: 1rem;
}

.audio-library-page.pricing-video-page .pricing-plan-features li::before {
  content: "";
  position: absolute;
  top: 0.58em;
  left: 0;
  width: 0.36rem;
  height: 0.36rem;
  border-radius: 999px;
  background: #7b66ff;
}

.audio-library-page.pricing-video-page .pricing-plan.is-featured .pricing-plan-features li::before {
  background: #da386b;
}

.audio-library-page.pricing-video-page .pricing-plan .pricing-plan-cta,
.audio-library-page.pricing-video-page .pricing-plan .drawer-button--accent,
.audio-library-page.pricing-video-page .pricing-plan .drawer-button--ghost {
  width: fit-content;
  align-self: end;
  margin-top: 0.4rem;
  padding: 0 0 0.34rem !important;
  border: 0 !important;
  border-bottom: 1.5px solid currentColor !important;
  border-radius: 0 !important;
  background: transparent !important;
  color: #151929 !important;
  box-shadow: none !important;
  font-family: var(--font-body);
  font-size: clamp(1.02rem, 1.1vw, 1.18rem);
  font-weight: 620;
  line-height: 1;
  letter-spacing: -0.012em;
}

.audio-library-page.pricing-video-page .pricing-plan.is-featured .pricing-plan-cta {
  color: #da386b !important;
}

.audio-library-page.pricing-video-page .pricing-creator-code,
.audio-library-page.pricing-video-page .pricing-faq {
  max-width: 760px;
}

.audio-library-page.pricing-video-page .pricing-creator-code {
  margin-top: clamp(0.4rem, 1.2vw, 1rem);
  display: grid;
  gap: 0.5rem;
  text-align: center;
}

.audio-library-page.pricing-video-page .pricing-creator-code h2,
.audio-library-page.pricing-video-page .pricing-faq h2 {
  margin: 0;
  color: #151929;
  font-family: var(--font-heading);
  font-size: clamp(1.55rem, 2.4vw, 2.4rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1;
}

.audio-library-page.pricing-video-page .pricing-creator-code p {
  margin: 0;
  color: rgba(21, 25, 41, 0.7);
  font-size: 0.95rem;
  line-height: 1.5;
}

.audio-library-page.pricing-video-page .pricing-faq {
  margin-top: clamp(0.2rem, 1vw, 0.8rem);
  display: grid;
  gap: 0;
}

.audio-library-page.pricing-video-page .pricing-faq h2 {
  margin-bottom: 0.7rem;
  text-align: center;
}

.audio-library-page.pricing-video-page .pricing-faq details {
  padding: 0.95rem 0;
  border: 0 !important;
  border-top: 1px solid rgba(21, 25, 41, 0.16) !important;
  background: transparent !important;
}

.audio-library-page.pricing-video-page .pricing-faq details:last-child {
  border-bottom: 1px solid rgba(21, 25, 41, 0.16) !important;
}

.audio-library-page.pricing-video-page .pricing-faq summary {
  color: #151929;
  font-family: var(--font-body);
  font-size: 0.98rem;
  font-weight: 620;
  letter-spacing: -0.01em;
}

.audio-library-page.pricing-video-page .pricing-faq p {
  max-width: 42rem;
  margin: 0.65rem 0 0;
  color: rgba(21, 25, 41, 0.68);
  font-family: var(--font-body);
  font-size: 0.92rem;
  line-height: 1.5;
}

@media (max-width: 980px) {
  .audio-library-page.pricing-video-page .audio-shell {
    width: min(calc(100% - 32px), 720px);
  }

  .audio-library-page.pricing-video-page .pricing-subscription-plans {
    max-width: 640px;
    grid-template-columns: 1fr;
    gap: clamp(2rem, 6vw, 3.2rem);
  }

  .audio-library-page.pricing-video-page .pricing-plan,
  .audio-library-page.pricing-video-page .pricing-plan.is-featured,
  .audio-library-page.pricing-video-page .pricing-plan:not(.is-featured) {
    grid-template-rows: auto;
    padding: 0;
  }

  .audio-library-page.pricing-video-page .pricing-plan + .pricing-plan {
    padding-top: clamp(1.8rem, 5vw, 2.6rem);
    border-left: 0 !important;
    border-top: 1px solid rgba(21, 25, 41, 0.16) !important;
  }

  .audio-library-page.pricing-video-page .pricing-plan-badge {
    min-height: 0;
    margin-bottom: 0.55rem;
  }
}

@media (max-width: 760px) {
  .audio-library-page.pricing-video-page .pricing-topbar .concept-header-grid {
    width: min(calc(100% - 24px), var(--sl-max, 1240px));
    min-height: 60px;
    grid-template-columns: minmax(54px, 1fr) auto;
    row-gap: 8px;
  }

  .audio-library-page.pricing-video-page .pricing-topbar .concept-main-nav {
    grid-column: 1 / -1;
    justify-self: start;
    overflow-x: auto;
    max-width: 100%;
    padding-bottom: 2px;
  }

  .audio-library-page.pricing-video-page .pricing-topbar .pricing-right-nav {
    grid-column: 1 / -1;
    justify-self: start;
    flex-wrap: wrap;
    gap: 12px;
  }

  .audio-library-page.pricing-video-page .audio-shell {
    margin-top: clamp(2.4rem, 8vw, 3.5rem);
  }

  .audio-library-page.pricing-video-page .pricing-subscription-hero {
    justify-items: start;
    text-align: left;
  }

  .audio-library-page.pricing-video-page .pricing-billing-toggle {
    margin-inline: 0;
    justify-content: flex-start;
    gap: 1.3rem;
  }

  .audio-library-page.pricing-video-page .pricing-creator-code,
  .audio-library-page.pricing-video-page .pricing-faq h2 {
    text-align: left;
  }

}

/* STEP 248 - Final pricing alignment cascade lock */
.audio-library-page.pricing-video-page .pricing-billing-toggle {
  margin-top: clamp(3.4rem, 5.8vw, 5.6rem);
  margin-bottom: clamp(-0.9rem, -1vw, -0.45rem);
}

.audio-library-page.pricing-video-page .pricing-subscription-plans {
  margin-top: clamp(-0.5rem, -0.65vw, -0.2rem);
}

.audio-library-page.pricing-video-page .pricing-plan,
.audio-library-page.pricing-video-page .pricing-plan.is-featured,
.audio-library-page.pricing-video-page .pricing-plan:not(.is-featured) {
  position: relative;
  display: grid;
  grid-template-rows: auto auto auto 1fr auto;
  padding-top: clamp(1.6rem, 2vw, 2rem);
}

.audio-library-page.pricing-video-page .pricing-plan-badge {
  position: absolute;
  top: 0;
  left: clamp(1.35rem, 2.6vw, 2.2rem);
  min-height: 0;
  margin: 0;
  transform: translateY(-0.1rem);
  pointer-events: none;
}

.audio-library-page.pricing-video-page .pricing-plan h2 {
  align-self: start;
  margin-top: 0;
}

.audio-library-page.pricing-video-page .pricing-faq details {
  padding: 0;
}

.audio-library-page.pricing-video-page .pricing-faq summary {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 3.35rem;
  padding: 0.95rem 2.5rem 0.95rem 0;
  cursor: pointer;
  list-style: none;
}

.audio-library-page.pricing-video-page .pricing-faq summary::-webkit-details-marker {
  display: none;
}

.audio-library-page.pricing-video-page .pricing-faq summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 0;
  width: 1.25rem;
  height: 1.25rem;
  display: inline-grid;
  place-items: center;
  color: #7b66ff;
  font-family: var(--font-body);
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1;
  transform: translateY(-50%);
  transition:
    color 180ms var(--sl-ease),
    transform 180ms var(--sl-ease);
}

.audio-library-page.pricing-video-page .pricing-faq details[open] summary::after {
  content: "\2212";
  color: #da386b;
}

.audio-library-page.pricing-video-page .pricing-faq summary:hover::after,
.audio-library-page.pricing-video-page .pricing-faq summary:focus-visible::after {
  transform: translateY(-50%) scale(1.08);
}

.audio-library-page.pricing-video-page .pricing-faq summary:focus-visible {
  outline: 2px solid rgba(123, 102, 255, 0.38);
  outline-offset: 4px;
}

.audio-library-page.pricing-video-page .pricing-faq p {
  margin: 0 0 1rem;
}

@media (max-width: 980px) {
  .audio-library-page.pricing-video-page .pricing-plan,
  .audio-library-page.pricing-video-page .pricing-plan.is-featured,
  .audio-library-page.pricing-video-page .pricing-plan:not(.is-featured) {
    padding-top: 0;
  }

  .audio-library-page.pricing-video-page .pricing-plan-badge {
    position: static;
    transform: none;
    margin-bottom: 0.55rem;
  }
}

@media (max-width: 760px) {
  .audio-library-page.pricing-video-page .pricing-billing-toggle {
    margin-top: clamp(2.8rem, 10vw, 4.2rem);
    margin-bottom: -0.3rem;
  }

  .audio-library-page.pricing-video-page .pricing-subscription-plans {
    margin-top: -0.15rem;
  }
}

/* 2026-10-29: final mobile header for homepage and pricing. */
@media (max-width: 760px) {
  .audio-library-page.concept-a .concept-topbar,
  .audio-library-page.pricing-video-page .pricing-topbar {
    padding: 8px 0 4px;
  }

  .audio-library-page.concept-a .concept-topbar .concept-header-grid,
  .audio-library-page.pricing-video-page .pricing-topbar .concept-header-grid {
    width: min(calc(100% - 28px), var(--sl-max, 1240px));
    min-height: 72px;
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas: "logo right";
    align-items: center;
    gap: 12px;
  }

  .audio-library-page.concept-a .concept-topbar .concept-main-nav,
  .audio-library-page.pricing-video-page .pricing-topbar .concept-main-nav,
  .audio-library-page.concept-a .concept-topbar .concept-right-nav > a,
  .audio-library-page.pricing-video-page .pricing-topbar .concept-right-nav > a {
    display: none !important;
  }

  .audio-library-page.concept-a .concept-topbar .concept-logo-link,
  .audio-library-page.pricing-video-page .pricing-topbar .concept-logo-link {
    grid-area: logo;
    grid-column: 1;
    justify-self: start;
  }

  .audio-library-page.concept-a .concept-topbar .concept-right-nav,
  .audio-library-page.pricing-video-page .pricing-topbar .concept-right-nav {
    grid-area: right;
    grid-column: 2;
    justify-self: end;
    display: flex;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: flex-end;
    gap: 0;
  }

  .audio-library-page.concept-a .concept-topbar .concept-right-nav .audio-menu,
  .audio-library-page.pricing-video-page .pricing-topbar .concept-right-nav .audio-menu {
    display: block;
    margin: 0;
  }
}