:root {
  --apollo-graphite: #171717;
  --space-charcoal: #050505;
  --legacy-gray: #eeeeee;
  --legacy-heading-gray: #5c5c5c;
  --legacy-soft-gray: #888888;
  --solar-gold: #fac415;
  --apollo-orange: #ff8d4e;
  --sky-cyan: #32c7e8;
  --growth-green: #9dde87;
  --apollo-pink: #ff98aa;
  --apollo-purple: #9b7cff;
  --soft-white: #ffffff;
  --warm-cream: #fffdf7;
  --blue-white: #f8fdff;
  --muted: #6b7280;
  --muted-2: #58616d;
  --border: rgba(47, 52, 59, 0.12);
  --shadow-soft: 0 18px 60px rgba(23, 27, 36, 0.12);
  --shadow-pop: 0 14px 30px rgba(255, 138, 42, 0.24);
  --shadow-cinematic: 0 30px 90px rgba(23, 27, 36, 0.16), 0 10px 26px rgba(255, 138, 42, 0.08);
  --rainbow-line: linear-gradient(90deg, var(--solar-gold), var(--sky-cyan), var(--apollo-purple), var(--apollo-pink), var(--apollo-orange));
  --max: 1180px;
  --card-radius: 8px;
  --font-body: "Source Sans Pro", "Source Sans 3", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-heading: Montserrat, "Montserrat Fallback", var(--font-body);
  --font-accent: Amiko, "Amiko Fallback", var(--font-body);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  --page-accent: var(--solar-gold);
  --page-accent-2: var(--sky-cyan);
  --page-accent-3: var(--apollo-orange);
  --page-bg-a: #fff3b3;
  --page-bg-b: #dff8ff;
  --page-bg-c: #fff0f7;
  --page-bg-d: #f0ffe9;
  --page-tag-bg: rgba(255, 210, 63, 0.22);
  --page-border: rgba(255, 138, 42, 0.28);
  --hero-wash:
    linear-gradient(115deg, rgba(255, 210, 63, 0.18) 0%, transparent 30%),
    linear-gradient(295deg, rgba(50, 199, 232, 0.16) 0%, transparent 32%);
  margin: 0;
  min-width: 320px;
  color: var(--apollo-graphite);
  background:
    radial-gradient(circle at 10% 8%, rgba(255, 210, 63, 0.5), transparent 28rem),
    radial-gradient(circle at 78% 18%, rgba(50, 199, 232, 0.34), transparent 30rem),
    radial-gradient(circle at 90% 72%, rgba(255, 94, 168, 0.24), transparent 32rem),
    radial-gradient(circle at 22% 88%, rgba(126, 217, 87, 0.26), transparent 30rem),
    linear-gradient(rgba(255, 255, 255, 0.56) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.52) 1px, transparent 1px),
    repeating-linear-gradient(0deg, transparent 0 74px, rgba(23, 27, 36, 0.05) 74px 75px, transparent 75px 82px, rgba(23, 27, 36, 0.035) 82px 83px, transparent 83px 90px, rgba(23, 27, 36, 0.032) 90px 91px, transparent 91px 98px),
    linear-gradient(118deg, rgba(250, 196, 21, 0.42) 0%, transparent 30%, rgba(50, 199, 232, 0.35) 48%, rgba(155, 124, 255, 0.26) 70%, rgba(255, 141, 78, 0.36) 100%),
    linear-gradient(135deg, var(--page-bg-a) 0%, var(--page-bg-b) 34%, var(--page-bg-c) 68%, var(--page-bg-d) 100%);
  background-attachment: fixed;
  background-size: auto, auto, auto, auto, 42px 42px, 42px 42px, 100% 190px, auto, auto;
  font-family: var(--font-body);
  font-weight: 560;
  line-height: 1.6;
}

body::before,
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

body::before {
  background:
    radial-gradient(circle at 18% 24%, rgba(250, 196, 21, 0.28), transparent 24rem),
    radial-gradient(circle at 80% 32%, rgba(50, 199, 232, 0.22), transparent 26rem),
    radial-gradient(circle at 68% 86%, rgba(155, 124, 255, 0.16), transparent 28rem);
  mix-blend-mode: multiply;
}

body::after {
  background:
    linear-gradient(115deg, transparent 0 28%, rgba(255, 255, 255, 0.2) 36%, transparent 44%),
    repeating-linear-gradient(112deg, transparent 0 86px, rgba(255, 210, 63, 0.13) 86px 88px, transparent 88px 128px, rgba(50, 199, 232, 0.1) 128px 130px, transparent 130px 172px);
  background-size: 280% 100%, 100% 100%;
  opacity: 0.58;
  animation: pageLightSweep 24s ease-in-out infinite;
}

.site-header,
main,
.site-footer {
  position: relative;
  z-index: 1;
}

.page-music-production-lab,
.page-music-theory {
  --page-accent: var(--apollo-purple);
  --page-accent-2: var(--sky-cyan);
  --page-accent-3: var(--apollo-pink);
  --page-bg-a: #f0eaff;
  --page-bg-b: #dff8ff;
  --page-bg-c: #ffe7f3;
  --page-bg-d: #fff4c7;
  --page-tag-bg: rgba(155, 124, 255, 0.18);
  --page-border: rgba(155, 124, 255, 0.34);
  --hero-wash:
    linear-gradient(115deg, rgba(155, 124, 255, 0.18) 0%, transparent 30%),
    linear-gradient(295deg, rgba(50, 199, 232, 0.18) 0%, transparent 32%);
}

.page-music-foundations,
.page-beginner-music-course,
.page-music-teams,
.page-little-apollos {
  --page-accent: var(--growth-green);
  --page-accent-2: var(--solar-gold);
  --page-accent-3: var(--apollo-orange);
  --page-bg-a: #ecffd9;
  --page-bg-b: #fff4bb;
  --page-bg-c: #dff8ff;
  --page-bg-d: #fff0d8;
  --page-tag-bg: rgba(126, 217, 87, 0.2);
  --page-border: rgba(126, 217, 87, 0.34);
  --hero-wash:
    linear-gradient(115deg, rgba(126, 217, 87, 0.17) 0%, transparent 30%),
    linear-gradient(295deg, rgba(255, 210, 63, 0.18) 0%, transparent 32%);
}

.page-online-lessons,
.page-in-home-lessons,
.page-service-areas,
.page-launch-calendar {
  --page-accent: var(--sky-cyan);
  --page-accent-2: var(--apollo-purple);
  --page-accent-3: var(--sky-cyan);
  --page-bg-a: #ddf9ff;
  --page-bg-b: #eee7ff;
  --page-bg-c: #fff3c0;
  --page-bg-d: #e8fff7;
  --page-tag-bg: rgba(50, 199, 232, 0.18);
  --page-border: rgba(50, 199, 232, 0.34);
  --hero-wash:
    linear-gradient(115deg, rgba(50, 199, 232, 0.17) 0%, transparent 30%),
    linear-gradient(295deg, rgba(155, 124, 255, 0.16) 0%, transparent 32%);
}

.page-apollo-at-schools,
.page-school-inquiry,
.page-events-showcases,
.page-careers {
  --page-accent: var(--apollo-orange);
  --page-accent-2: var(--solar-gold);
  --page-accent-3: var(--apollo-orange);
  --page-bg-a: #fff0d8;
  --page-bg-b: #ffe8ba;
  --page-bg-c: #dff8ff;
  --page-bg-d: #fff6cc;
  --page-tag-bg: rgba(255, 138, 42, 0.18);
  --page-border: rgba(255, 138, 42, 0.34);
  --hero-wash:
    linear-gradient(115deg, rgba(255, 138, 42, 0.17) 0%, transparent 30%),
    linear-gradient(295deg, rgba(255, 210, 63, 0.16) 0%, transparent 32%);
}

.page-family-portal,
.page-parent-help-center,
.page-practice-resources,
.page-billing-support,
.page-faq,
.page-contact {
  --page-accent: var(--sky-cyan);
  --page-accent-2: var(--growth-green);
  --page-accent-3: var(--sky-cyan);
  --page-bg-a: #ddf9ff;
  --page-bg-b: #e8ffd9;
  --page-bg-c: #fff4c7;
  --page-bg-d: #eef2ff;
  --page-tag-bg: rgba(50, 199, 232, 0.16);
  --page-border: rgba(50, 199, 232, 0.3);
  --hero-wash:
    linear-gradient(115deg, rgba(50, 199, 232, 0.16) 0%, transparent 30%),
    linear-gradient(295deg, rgba(126, 217, 87, 0.14) 0%, transparent 32%);
}

.page-trial,
.page-tuition,
.page-placement-compass,
.page-reviews,
.page-thank-you {
  --page-accent: var(--solar-gold);
  --page-accent-2: var(--apollo-orange);
  --page-accent-3: var(--apollo-orange);
  --page-bg-a: #fff0a8;
  --page-bg-b: #ffdcbc;
  --page-bg-c: #dff8ff;
  --page-bg-d: #fff7d6;
  --page-tag-bg: rgba(255, 210, 63, 0.24);
  --page-border: rgba(255, 210, 63, 0.42);
}

.page-piano-lessons,
.page-beginner-piano-lessons,
.page-beginner-piano-lessons-for-kids {
  --page-accent: var(--solar-gold);
  --page-accent-2: var(--sky-cyan);
  --page-accent-3: var(--apollo-orange);
  --page-bg-a: #fff0a8;
  --page-bg-b: #dff8ff;
  --page-bg-c: #eef2ff;
  --page-bg-d: #fff0d8;
  --page-tag-bg: rgba(255, 210, 63, 0.24);
  --page-border: rgba(50, 199, 232, 0.38);
}

.page-about,
.page-privacy-policy,
.page-terms-conditions,
.page-policies {
  --page-accent: var(--solar-gold);
  --page-accent-2: var(--apollo-purple);
  --page-accent-3: var(--sky-cyan);
  --page-bg-a: #fff4bf;
  --page-bg-b: #eee7ff;
  --page-bg-c: #dff8ff;
  --page-bg-d: #fffdf7;
  --page-tag-bg: rgba(255, 210, 63, 0.2);
  --page-border: rgba(155, 124, 255, 0.32);
}

.page-kids-music-lessons,
.page-preschool-music-classes,
.page-school-music-enrichment,
.page-southern-california-music-lessons,
.page-online-music-lessons-kids,
.page-in-home-music-lessons-kids {
  --page-accent: var(--solar-gold);
  --page-accent-2: var(--sky-cyan);
  --page-accent-3: var(--growth-green);
  --page-bg-a: #fff2b3;
  --page-bg-b: #dff8ff;
  --page-bg-c: #e8ffd9;
  --page-bg-d: #fff0f7;
}

body.nav-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

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

button,
input,
select,
textarea {
  font: inherit;
}

button {
  cursor: pointer;
}

.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 999px;
  background: var(--space-charcoal);
  color: white;
  font-weight: 900;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  border-bottom: 1px solid rgba(47, 52, 59, 0.1);
  background:
    radial-gradient(circle at 8% 0%, rgba(250, 196, 21, 0.28), transparent 30%),
    radial-gradient(circle at 78% 0%, rgba(50, 199, 232, 0.18), transparent 34%),
    linear-gradient(90deg, rgba(250, 196, 21, 0.2), rgba(50, 199, 232, 0.14), rgba(155, 124, 255, 0.14), rgba(255, 141, 78, 0.16)),
    rgba(255, 253, 247, 0.94);
  box-shadow: 0 14px 42px rgba(23, 27, 36, 0.1);
  backdrop-filter: blur(18px) saturate(1.16);
}

.site-header::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--rainbow-line);
  box-shadow: 0 0 22px rgba(255, 210, 63, 0.38);
}

.nav-shell {
  width: min(var(--max), calc(100% - 32px));
  min-height: 142px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "brand main"
    "dock dock";
  align-items: center;
  gap: 12px 20px;
  padding: 10px 0 14px;
}

.brand {
  grid-area: brand;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 236px;
  width: max-content;
  max-width: 330px;
  color: var(--apollo-graphite);
}

.brand-mark {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 10px 14px rgba(5, 5, 5, 0.12));
}

.brand-text {
  display: grid;
  min-width: 0;
  line-height: 1.05;
}

.brand-name {
  font-family: var(--font-accent);
  font-weight: 950;
  font-size: 0.92rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.brand-tagline {
  color: var(--muted-2);
  font-family: var(--font-accent);
  font-size: 0.78rem;
  font-weight: 800;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.menu-toggle {
  grid-area: toggle;
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--border);
  border-radius: 50%;
  background: var(--soft-white);
  color: var(--apollo-graphite);
  box-shadow: 0 10px 30px rgba(23, 27, 36, 0.08);
}

.menu-lines,
.menu-lines::before,
.menu-lines::after {
  display: block;
  width: 18px;
  height: 2px;
  margin: 0 auto;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-lines::before,
.menu-lines::after {
  content: "";
  margin-top: 5px;
}

.nav-open .menu-lines {
  transform: translateY(4px) rotate(45deg);
}

.nav-open .menu-lines::before {
  opacity: 0;
}

.nav-open .menu-lines::after {
  transform: translateY(-7px) rotate(-90deg);
}

.main-nav {
  grid-area: main;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 5px;
  min-width: 0;
  font-family: var(--font-accent);
  font-size: 0.88rem;
  font-weight: 880;
}

.visual-nav-dock {
  grid-area: dock;
  display: flex;
  gap: 10px;
  min-width: 0;
  padding: 0 2px;
}

.visual-nav-dock a {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 10px;
  flex: 1 1 0;
  min-width: 0;
  min-height: 58px;
  padding: 9px 12px;
  border: 1px solid rgba(47, 52, 59, 0.1);
  border-radius: 8px;
  color: var(--apollo-graphite);
  background:
    radial-gradient(circle at 16% 8%, rgba(255, 210, 63, 0.28), transparent 42%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 253, 255, 0.84)),
    linear-gradient(135deg, rgba(255, 210, 63, 0.24), rgba(50, 199, 232, 0.16), rgba(155, 124, 255, 0.12));
  box-shadow: 0 12px 28px rgba(23, 27, 36, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.8);
  overflow: hidden;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.visual-nav-dock a::after {
  content: "";
  position: absolute;
  inset: auto 8px 7px 52px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--solar-gold), var(--sky-cyan), var(--apollo-purple), var(--apollo-orange));
  transform: scaleX(0.35);
  transform-origin: left;
  opacity: 0.58;
  transition: transform 0.18s ease, opacity 0.18s ease;
}

.visual-nav-dock a:hover::after,
.visual-nav-dock a:focus-visible::after,
.visual-nav-dock a[aria-current="page"]::after {
  transform: scaleX(1);
  opacity: 1;
}

.visual-nav-dock a:hover,
.visual-nav-dock a:focus-visible {
  outline: 0;
  transform: translateY(-2px);
  box-shadow: 0 18px 42px rgba(23, 27, 36, 0.13), 0 0 0 4px rgba(255, 210, 63, 0.08);
}

.visual-nav-dock a[aria-current="page"] {
  border-color: rgba(255, 210, 63, 0.48);
  background:
    linear-gradient(135deg, rgba(255, 210, 63, 0.28), rgba(255, 255, 255, 0.92)),
    linear-gradient(135deg, rgba(50, 199, 232, 0.14), rgba(255, 138, 42, 0.12));
}

.visual-nav-dock span {
  grid-row: 1 / 3;
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  color: var(--space-charcoal);
  background: linear-gradient(135deg, var(--solar-gold), var(--apollo-orange));
  box-shadow: 0 10px 18px rgba(255, 138, 42, 0.16);
  font-size: 0.72rem;
  font-weight: 950;
}

.visual-nav-dock strong,
.visual-nav-dock small {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.visual-nav-dock strong {
  font-family: var(--font-accent);
  font-size: 0.88rem;
  line-height: 1;
  font-weight: 950;
}

.visual-nav-dock small {
  color: var(--muted-2);
  font-size: 0.68rem;
  font-weight: 800;
}

.nav-link,
.dropdown-trigger {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  flex: 0 0 auto;
  padding: 10px 11px;
  border: 1px solid transparent;
  border-radius: 999px;
  background: transparent;
  color: var(--apollo-graphite);
  font-weight: 900;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease, transform 0.16s ease;
}

.dropdown-trigger::after {
  content: "";
  width: 7px;
  height: 7px;
  margin-top: -3px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.16s ease, margin-top 0.16s ease;
}

.dropdown.open .dropdown-trigger::after,
.dropdown:focus-within .dropdown-trigger::after,
.dropdown:hover .dropdown-trigger::after {
  margin-top: 3px;
  transform: rotate(225deg);
}

.nav-link:hover,
.nav-link:focus-visible,
.dropdown-trigger:hover,
.dropdown-trigger:focus-visible {
  outline: 0;
  border-color: rgba(250, 196, 21, 0.34);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 10px 24px rgba(23, 27, 36, 0.08);
  transform: translateY(-1px);
}

.nav-link[aria-current="page"],
.dropdown-menu a[aria-current="page"] {
  border-color: rgba(250, 196, 21, 0.48);
  background: rgba(250, 196, 21, 0.22);
  color: var(--space-charcoal);
}

.dropdown {
  position: relative;
  flex: 0 0 auto;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  right: auto;
  z-index: 90;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  width: min(540px, calc(100vw - 32px));
  max-height: min(72vh, 560px);
  gap: 7px;
  overflow: auto;
  transform: translate(-50%, 10px) scale(0.98);
  transform-origin: top center;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  background:
    radial-gradient(circle at 14% 0%, rgba(250, 196, 21, 0.24), transparent 36%),
    radial-gradient(circle at 88% 14%, rgba(50, 199, 232, 0.2), transparent 36%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(248, 253, 255, 0.94)),
    linear-gradient(135deg, rgba(250, 196, 21, 0.18), rgba(50, 199, 232, 0.12));
  box-shadow: 0 30px 80px rgba(23, 27, 36, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.9);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.16s ease, transform 0.16s ease, visibility 0.16s ease;
}

.dropdown-menu::before {
  content: "";
  grid-column: 1 / -1;
  height: 4px;
  border-radius: 999px;
  background: var(--rainbow-line);
}

.dropdown:hover .dropdown-menu,
.dropdown:focus-within .dropdown-menu,
.dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0) scale(1);
}

.dropdown-menu a {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 11px;
  border: 1px solid transparent;
  border-radius: 7px;
  color: var(--muted-2);
  font-weight: 850;
  text-align: left;
  transition: background 0.16s ease, border-color 0.16s ease, transform 0.16s ease;
}

.dropdown-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--solar-gold), var(--apollo-orange));
  color: var(--space-charcoal);
  font-size: 0.72rem;
  font-weight: 950;
  box-shadow: 0 12px 22px rgba(255, 141, 78, 0.18);
}

.dropdown-menu strong,
.dropdown-menu small {
  display: block;
}

.dropdown-menu strong {
  color: var(--space-charcoal);
  line-height: 1.16;
}

.dropdown-menu small {
  margin-top: 2px;
  color: var(--muted-2);
  font-size: 0.78rem;
  line-height: 1.24;
  font-weight: 760;
}

.dropdown-menu a:hover,
.dropdown-menu a:focus-visible {
  outline: 0;
  border-color: var(--page-border);
  background: rgba(255, 255, 255, 0.86);
  color: var(--apollo-graphite);
  transform: translateX(2px);
}

.nav-cta {
  margin-left: 6px;
  flex: 0 0 auto;
  white-space: nowrap;
}

.btn {
  position: relative;
  isolation: isolate;
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  border: 0;
  border-radius: 999px;
  font-family: var(--font-accent);
  font-weight: 950;
  line-height: 1.1;
  overflow: hidden;
  text-align: center;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.btn::after {
  content: "";
  position: absolute;
  inset: -80% auto -80% -45%;
  z-index: -1;
  width: 42%;
  transform: rotate(18deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.58), transparent);
  transition: left 0.55s ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-2px);
}

.btn:hover::after,
.btn:focus-visible::after {
  left: 120%;
}

.btn-primary {
  color: var(--space-charcoal);
  background: linear-gradient(135deg, var(--solar-gold), var(--apollo-orange));
  box-shadow: var(--shadow-pop);
}

.btn-secondary {
  border: 1px solid rgba(47, 52, 59, 0.14);
  color: var(--apollo-graphite);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 12px 32px rgba(23, 27, 36, 0.08);
}

.btn-cool {
  color: white;
  background: linear-gradient(135deg, var(--sky-cyan), var(--apollo-purple));
  box-shadow: 0 14px 30px rgba(50, 199, 232, 0.22);
}

.btn-small {
  min-height: 40px;
  padding: 9px 15px;
  font-size: 0.88rem;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 92px 0 76px;
}

.home-page .hero {
  padding-top: 66px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    var(--hero-wash),
    radial-gradient(circle at 72% 28%, rgba(255, 255, 255, 0.42), transparent 34rem),
    linear-gradient(115deg, rgba(255, 255, 255, 0.34), transparent 42%);
  pointer-events: none;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(90deg, transparent 0 8%, rgba(255, 210, 63, 0.22) 18%, transparent 34%),
    repeating-linear-gradient(0deg, transparent 0 48px, rgba(23, 27, 36, 0.08) 48px 49px, transparent 49px 58px);
  background-size: 420px 100%, 100% 100%;
  opacity: 0.22;
  pointer-events: none;
  animation: heroStaffDrift 24s linear infinite;
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(380px, 0.88fr);
  align-items: center;
  gap: 54px;
}

.hero-copy {
  max-width: 690px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 34px;
  padding: 7px 12px;
  border: 1px dashed rgba(47, 52, 59, 0.24);
  border-radius: 999px;
  color: var(--space-charcoal);
  background: rgba(255, 255, 255, 0.76);
  font-family: var(--font-accent);
  font-size: 0.82rem;
  font-weight: 950;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--solar-gold);
  box-shadow: 14px 0 0 var(--sky-cyan), 28px 0 0 var(--apollo-pink);
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--apollo-graphite);
  font-family: var(--font-heading);
  font-weight: 950;
  letter-spacing: 0;
  line-height: 1.02;
}

h1 {
  margin-top: 18px;
  font-size: 4.65rem;
}

.home-page h1 {
  font-size: 3.85rem;
}

h2 {
  font-size: 2.8rem;
}

h3 {
  font-size: 1.36rem;
}

p {
  margin: 0;
  color: var(--muted-2);
}

.lead {
  max-width: 650px;
  margin-top: 20px;
  color: var(--muted-2);
  font-size: 1.16rem;
  font-weight: 650;
}

.hero-actions,
.section-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.section-actions.center-actions {
  justify-content: center;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.trust-pill {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 8px 12px;
  border: 1px solid rgba(47, 52, 59, 0.1);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 8px 22px rgba(23, 27, 36, 0.06);
  color: var(--muted-2);
  font-size: 0.88rem;
  font-weight: 900;
}

.conversion-strip {
  position: relative;
  padding: 30px 0;
  border-top: 1px solid rgba(47, 52, 59, 0.07);
  border-bottom: 1px solid rgba(47, 52, 59, 0.07);
  background:
    radial-gradient(circle at 8% 14%, rgba(250, 196, 21, 0.26), transparent 28%),
    radial-gradient(circle at 92% 64%, rgba(155, 124, 255, 0.2), transparent 30%),
    linear-gradient(90deg, rgba(250, 196, 21, 0.22), rgba(50, 199, 232, 0.18), rgba(155, 124, 255, 0.14), rgba(255, 141, 78, 0.18)),
    rgba(255, 255, 255, 0.42);
}

.conversion-grid {
  display: grid;
  grid-template-columns: 1.2fr repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.conversion-grid.three-up {
  grid-template-columns: 1.1fr repeat(2, minmax(0, 1fr));
}

.conversion-card {
  position: relative;
  min-height: 230px;
  display: grid;
  align-content: space-between;
  gap: 14px;
  padding: 22px;
  overflow: hidden;
  border: 1px solid rgba(47, 52, 59, 0.12);
  border-radius: var(--card-radius);
  background:
    radial-gradient(circle at 12% 6%, rgba(255, 210, 63, 0.22), transparent 35%),
    radial-gradient(circle at 96% 22%, rgba(50, 199, 232, 0.16), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(248, 253, 255, 0.9)),
    linear-gradient(135deg, rgba(250, 196, 21, 0.16), rgba(50, 199, 232, 0.12));
  box-shadow: 0 18px 46px rgba(23, 27, 36, 0.1), inset 0 1px 0 rgba(255, 255, 255, 0.76);
  color: var(--apollo-graphite);
  isolation: isolate;
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.conversion-card > * {
  position: relative;
  z-index: 2;
}

.conversion-card::after {
  content: "";
  position: absolute;
  right: -34px;
  bottom: -42px;
  z-index: 1;
  width: 132px;
  aspect-ratio: 1;
  border: 18px solid rgba(250, 196, 21, 0.14);
  border-top-color: rgba(50, 199, 232, 0.24);
  border-radius: 50%;
  pointer-events: none;
}

.conversion-card:not(.featured)::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  z-index: 1;
  height: 4px;
  background: var(--rainbow-line);
  opacity: 0.65;
  transform: scaleX(0.42);
  transform-origin: left;
  transition: transform 0.22s ease, opacity 0.22s ease;
}

.conversion-card:hover,
.conversion-card:focus-visible {
  outline: 0;
  transform: translateY(-4px);
  border-color: var(--page-border);
  box-shadow: 0 28px 70px rgba(23, 27, 36, 0.14);
}

.conversion-card:not(.featured):hover::before,
.conversion-card:not(.featured):focus-visible::before {
  opacity: 1;
  transform: scaleX(1);
}

.conversion-card.featured {
  --hover-x: 50%;
  --hover-y: 50%;
  background:
    radial-gradient(circle at 16% 14%, rgba(250, 196, 21, 0.22), transparent 34%),
    radial-gradient(circle at 100% 100%, rgba(50, 199, 232, 0.16), transparent 34%),
    linear-gradient(135deg, #25211d, #121821 56%, #211418);
  color: white;
}

.conversion-card.featured::before,
.section.dark .card::before,
.recommendation::before,
.signal-board::before,
.tuition-board::before,
.ticket-board::before,
.route-board::before,
.school-board::before,
.support-board::before,
.studio-board::before,
.foundations-board::before,
.sequencer::before,
.form-card.is-rainbow-hovered::before,
.price-card.is-rainbow-hovered::before,
.final-cta::after,
.piano-lab::after,
.theory-decoder::after,
.setup-checker::after,
.rhythm-trainer::after,
.practice-timer::after,
.media-slot.is-rainbow-hovered::after {
  content: "";
  position: absolute;
  inset: -2px;
  z-index: 0;
  border-radius: inherit;
  background:
    radial-gradient(circle at var(--hover-x, 50%) var(--hover-y, 50%), rgba(255, 255, 255, 0.36) 0 8%, rgba(250, 196, 21, 0.34) 10%, rgba(50, 199, 232, 0.28) 26%, rgba(155, 124, 255, 0.24) 43%, rgba(255, 141, 78, 0.22) 60%, transparent 75%),
    conic-gradient(from 120deg at var(--hover-x, 50%) var(--hover-y, 50%), rgba(250, 196, 21, 0.16), rgba(50, 199, 232, 0.18), rgba(155, 124, 255, 0.18), rgba(255, 141, 78, 0.16), rgba(250, 196, 21, 0.16));
  opacity: 0;
  mix-blend-mode: screen;
  transform: scale(1.02);
  transition: opacity 0.18s ease, transform 0.18s ease;
  pointer-events: none;
}

.conversion-card.featured:hover::before,
.conversion-card.featured:focus-visible::before,
.conversion-card.featured.is-rainbow-hovered::before,
.section.dark .card:hover::before,
.section.dark .card:focus-visible::before,
.section.dark .card.active::before,
.section.dark .card.is-rainbow-hovered::before,
.recommendation:hover::before,
.recommendation:focus-within::before,
.recommendation.is-rainbow-hovered::before,
.signal-board.is-rainbow-hovered::before,
.signal-board:hover::before,
.tuition-board.is-rainbow-hovered::before,
.ticket-board.is-rainbow-hovered::before,
.route-board.is-rainbow-hovered::before,
.school-board.is-rainbow-hovered::before,
.support-board.is-rainbow-hovered::before,
.studio-board.is-rainbow-hovered::before,
.foundations-board.is-rainbow-hovered::before,
.sequencer.is-rainbow-hovered::before,
.form-card.is-rainbow-hovered::before,
.price-card.is-rainbow-hovered::before,
.final-cta.is-rainbow-hovered::after,
.piano-lab.is-rainbow-hovered::after,
.theory-decoder.is-rainbow-hovered::after,
.setup-checker.is-rainbow-hovered::after,
.rhythm-trainer.is-rainbow-hovered::after,
.practice-timer.is-rainbow-hovered::after,
.media-slot.is-rainbow-hovered::after {
  opacity: 0.96;
  transform: scale(1);
}

.conversion-card span,
.proof-card span {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--page-tag-bg);
  color: var(--space-charcoal);
  font-size: 0.78rem;
  font-weight: 950;
  text-transform: uppercase;
}

.conversion-card.featured span {
  background: rgba(250, 196, 21, 0.28);
  color: var(--solar-gold);
  box-shadow: 0 0 28px rgba(250, 196, 21, 0.12);
}

.conversion-card h2 {
  margin: 0;
  max-width: 320px;
  font-size: 1.35rem;
  line-height: 1.05;
}

.conversion-card p {
  margin: 0;
  color: var(--muted-2);
  font-weight: 680;
}

.conversion-card.featured p {
  color: rgba(255, 255, 255, 0.86);
}

.conversion-card strong {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--space-charcoal);
  font-family: var(--font-accent);
  font-weight: 950;
}

.conversion-card.featured strong {
  color: var(--solar-gold);
  text-shadow: 0 0 18px rgba(250, 196, 21, 0.2);
}

.conversion-card strong::after {
  content: "";
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: currentColor;
}

.hero-visual {
  min-width: 0;
}

.universe-panel,
.visual-panel {
  position: relative;
  isolation: isolate;
  min-height: 520px;
  overflow: hidden;
  border: 1px solid rgba(47, 52, 59, 0.1);
  border-radius: var(--card-radius);
  background:
    radial-gradient(circle at 18% 14%, rgba(255, 210, 63, 0.22), transparent 32%),
    radial-gradient(circle at 88% 26%, rgba(50, 199, 232, 0.18), transparent 32%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(248, 253, 255, 0.9)),
    linear-gradient(135deg, rgba(255, 210, 63, 0.22), rgba(50, 199, 232, 0.18));
  box-shadow: var(--shadow-cinematic);
}

.universe-panel::before,
.visual-panel::before {
  content: "";
  position: absolute;
  inset: 18px;
  z-index: 4;
  border: 1px dashed rgba(47, 52, 59, 0.18);
  border-radius: var(--card-radius);
  box-shadow: inset 0 0 34px rgba(255, 255, 255, 0.38);
  pointer-events: none;
}

.universe-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(255, 253, 247, 0.78) 0 18%, rgba(255, 253, 247, 0.3) 42%, rgba(255, 253, 247, 0.06) 68%, rgba(23, 27, 36, 0.24) 100%),
    linear-gradient(0deg, rgba(23, 27, 36, 0.42), transparent 34%, rgba(255, 210, 63, 0.1)),
    radial-gradient(circle at 56% 44%, transparent 0 28%, rgba(255, 210, 63, 0.2) 29%, transparent 44%);
  pointer-events: none;
}

.universe-hero-art {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
  filter: saturate(1.08) contrast(1.02);
  transform: scale(1.02);
}

.hero-logo-plaque {
  position: absolute;
  top: 22px;
  left: 22px;
  z-index: 6;
  width: 172px;
  padding: 8px 10px;
  border: 1px solid rgba(47, 52, 59, 0.1);
  border-radius: var(--card-radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 14px 34px rgba(5, 5, 5, 0.09), inset 0 0 0 1px rgba(255, 210, 63, 0.18);
}

.hero-logo-plaque img {
  width: 100%;
  height: auto;
  object-fit: contain;
}

.launch-rings {
  position: absolute;
  inset: 48px 30px auto;
  z-index: 2;
  height: 310px;
  border: 2px solid rgba(50, 199, 232, 0.3);
  border-radius: 50%;
  filter: drop-shadow(0 0 18px rgba(50, 199, 232, 0.2));
  animation: slowSpin 24s linear infinite;
}

.launch-rings::before,
.launch-rings::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 2px dashed rgba(155, 124, 255, 0.28);
}

.launch-rings::before {
  inset: 38px;
}

.launch-rings::after {
  inset: 82px;
  border-color: rgba(255, 138, 42, 0.28);
}

.apollo-guide {
  position: absolute;
  left: 50%;
  top: 126px;
  width: 168px;
  min-height: 188px;
  transform: translateX(-50%);
  border: 1px solid rgba(47, 52, 59, 0.1);
  border-radius: 72px 72px 28px 28px;
  background:
    linear-gradient(180deg, var(--solar-gold), var(--apollo-orange));
  box-shadow: 0 24px 50px rgba(255, 138, 42, 0.26);
  animation: float 4.8s ease-in-out infinite;
}

.apollo-guide::before {
  content: "";
  position: absolute;
  top: 28px;
  left: 50%;
  width: 98px;
  height: 66px;
  transform: translateX(-50%);
  border: 6px solid rgba(255, 255, 255, 0.75);
  border-radius: 32px;
  background:
    linear-gradient(90deg, var(--space-charcoal) 0 40%, transparent 40% 60%, var(--space-charcoal) 60% 100%),
    linear-gradient(180deg, #f8fdff, #dff7ff);
  background-size: 42px 13px, auto;
  background-position: center 34px, center;
  background-repeat: no-repeat;
}

.apollo-guide::after {
  content: "";
  position: absolute;
  right: 22px;
  bottom: 46px;
  width: 30px;
  height: 42px;
  border-radius: 16px;
  background: var(--space-charcoal);
  box-shadow: -54px 0 0 var(--space-charcoal);
}

.apollo-guide-logo {
  position: absolute;
  top: 28px;
  right: 28px;
  z-index: 6;
  width: 76px;
  max-width: 16%;
  height: auto;
  padding: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 18px 34px rgba(5, 5, 5, 0.18), 0 0 0 1px rgba(255, 210, 63, 0.22);
  filter: drop-shadow(0 10px 18px rgba(5, 5, 5, 0.14));
  animation: floatSoft 4.8s ease-in-out infinite;
}

.music-console {
  position: absolute;
  left: 32px;
  right: 32px;
  bottom: 28px;
  z-index: 6;
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 14px;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: var(--card-radius);
  background: rgba(255, 255, 255, 0.16);
  box-shadow: 0 18px 44px rgba(5, 5, 5, 0.18);
  backdrop-filter: blur(10px) saturate(1.16);
}

.mini-piano,
.signal-board,
.route-board,
.ticket-board,
.tuition-board,
.school-board,
.support-board,
.studio-board,
.foundations-board {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid rgba(47, 52, 59, 0.1);
  border-radius: var(--card-radius);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 14px 38px rgba(23, 27, 36, 0.1);
}

.mini-piano > *,
.signal-board > *,
.route-board > *,
.ticket-board > *,
.tuition-board > *,
.school-board > *,
.support-board > *,
.studio-board > *,
.foundations-board > *,
.sequencer > * {
  position: relative;
  z-index: 2;
}

.mini-piano {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  min-height: 92px;
  background: linear-gradient(180deg, #dfe7f1, #f8fdff);
}

.mini-piano span {
  position: relative;
  border-right: 1px solid rgba(47, 52, 59, 0.12);
  background: linear-gradient(180deg, white, #f4f7fb);
}

.mini-piano span:nth-child(1)::before,
.mini-piano span:nth-child(2)::before,
.mini-piano span:nth-child(4)::before,
.mini-piano span:nth-child(5)::before,
.mini-piano span:nth-child(6)::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  z-index: 3;
  width: 46%;
  height: 64%;
  transform: translateX(50%);
  border-radius: 0 0 5px 5px;
  background: linear-gradient(180deg, #2b313c, #050609 78%);
  box-shadow: 0 7px 16px rgba(5, 5, 5, 0.3), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  pointer-events: none;
}

.mini-piano::after {
  content: "";
  position: absolute;
  inset: auto 10px 12px;
  z-index: 4;
  height: 5px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--solar-gold), var(--sky-cyan), var(--apollo-purple));
  box-shadow: 0 0 16px rgba(255, 210, 63, 0.34);
  opacity: 0.9;
  pointer-events: none;
}

.signal-board {
  --hover-x: 50%;
  --hover-y: 50%;
  min-height: 86px;
  padding: 14px;
  display: grid;
  align-content: center;
  gap: 8px;
  background: var(--space-charcoal);
}

.signal-line {
  position: relative;
  z-index: 2;
  height: 9px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--solar-gold), var(--sky-cyan), var(--apollo-purple));
  transform-origin: left;
  animation: pulseLine 2.2s ease-in-out infinite;
}

.signal-line:nth-child(2) {
  width: 72%;
  animation-delay: 0.25s;
}

.signal-line:nth-child(3) {
  width: 52%;
  animation-delay: 0.5s;
}

.floating-note {
  position: absolute;
  z-index: 6;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--soft-white);
  color: var(--space-charcoal);
  box-shadow: 0 14px 30px rgba(23, 27, 36, 0.12);
  font-weight: 950;
  animation: floatSoft 5.5s ease-in-out infinite;
}

.note-a {
  top: 94px;
  left: 228px;
}

.note-b {
  top: 78px;
  right: 50px;
  animation-delay: 0.8s;
}

.note-c {
  top: 292px;
  right: 28px;
  animation-delay: 1.4s;
}

main {
  overflow: hidden;
}

.section {
  position: relative;
  padding: 84px 0;
}

.section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    radial-gradient(circle at 12% 16%, rgba(255, 210, 63, 0.18), transparent 28rem),
    radial-gradient(circle at 92% 74%, rgba(50, 199, 232, 0.14), transparent 30rem),
    linear-gradient(90deg, transparent 0 12%, rgba(255, 255, 255, 0.26) 28%, transparent 44%),
    repeating-linear-gradient(0deg, transparent 0 86px, rgba(47, 52, 59, 0.038) 86px 87px, transparent 87px 94px, rgba(47, 52, 59, 0.028) 94px 95px, transparent 95px 102px);
  opacity: 0.76;
  pointer-events: none;
}

.section > .container {
  position: relative;
  z-index: 1;
}

.identity-strip {
  position: relative;
  z-index: 1;
  padding: 0 0 28px;
  margin-top: -28px;
}

.identity-strip-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.identity-chip {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-height: 92px;
  display: grid;
  align-content: center;
  gap: 10px;
  padding: 16px;
  border: 1px solid rgba(47, 52, 59, 0.1);
  border-radius: var(--card-radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(248, 253, 255, 0.82)),
    linear-gradient(90deg, rgba(255, 210, 63, 0.2), rgba(50, 199, 232, 0.14), rgba(155, 124, 255, 0.12));
  box-shadow: 0 16px 42px rgba(23, 27, 36, 0.08);
}

.identity-chip::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: var(--rainbow-line);
}

.identity-chip span {
  width: fit-content;
  display: inline-grid;
  place-items: center;
  min-width: 34px;
  height: 28px;
  border-radius: 999px;
  color: var(--space-charcoal);
  background: var(--page-tag-bg);
  font-family: var(--font-accent);
  font-size: 0.72rem;
  font-weight: 950;
}

.identity-chip strong {
  color: var(--apollo-graphite);
  font-family: var(--font-heading);
  font-size: 1.02rem;
  line-height: 1.1;
}

.section.alt {
  border-top: 1px solid rgba(47, 52, 59, 0.06);
  border-bottom: 1px solid rgba(47, 52, 59, 0.06);
  background:
    radial-gradient(circle at 12% 18%, rgba(255, 210, 63, 0.2), transparent 28%),
    radial-gradient(circle at 90% 72%, rgba(50, 199, 232, 0.16), transparent 32%),
    linear-gradient(125deg, rgba(255, 255, 255, 0.68), rgba(255, 255, 255, 0.28)),
    linear-gradient(90deg, rgba(250, 196, 21, 0.16), rgba(50, 199, 232, 0.14), rgba(155, 124, 255, 0.12), rgba(255, 141, 78, 0.14));
}

.section.dark {
  isolation: isolate;
  color: white;
  border-block: 1px solid rgba(255, 210, 63, 0.2);
  background:
    radial-gradient(circle at 12% 12%, rgba(255, 210, 63, 0.22), transparent 32rem),
    radial-gradient(circle at 88% 22%, rgba(50, 199, 232, 0.18), transparent 30rem),
    radial-gradient(circle at 72% 88%, rgba(155, 124, 255, 0.16), transparent 34rem),
    linear-gradient(112deg, rgba(255, 210, 63, 0.2), transparent 22%, rgba(50, 199, 232, 0.14) 48%, transparent 72%, rgba(255, 138, 42, 0.18)),
    repeating-linear-gradient(0deg, transparent 0 58px, rgba(255, 255, 255, 0.11) 58px 59px, transparent 59px 70px),
    linear-gradient(180deg, #080a12, #101720 42%, #050609),
    var(--space-charcoal);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08), inset 0 -1px 0 rgba(255, 210, 63, 0.12), 0 24px 70px rgba(5, 5, 5, 0.2);
}

.section.dark::before {
  opacity: 0.9;
  background:
    linear-gradient(90deg, transparent 0 10%, rgba(255, 210, 63, 0.16) 22%, transparent 36%),
    repeating-linear-gradient(90deg, transparent 0 82px, rgba(50, 199, 232, 0.1) 82px 84px, transparent 84px 116px);
  animation: stageStaffDrift 18s linear infinite;
}

.section.dark::after {
  content: "";
  position: absolute;
  inset: 18px;
  z-index: 0;
  border: 1px solid rgba(255, 210, 63, 0.22);
  border-radius: var(--card-radius);
  background:
    linear-gradient(90deg, rgba(255, 210, 63, 0.14), transparent 18%, transparent 82%, rgba(50, 199, 232, 0.12)),
    repeating-linear-gradient(90deg, transparent 0 78px, rgba(255, 255, 255, 0.05) 78px 79px, transparent 79px 118px);
  box-shadow: inset 0 0 54px rgba(255, 210, 63, 0.06);
  pointer-events: none;
}

.section.dark h2,
.section.dark h3,
.section.dark p {
  color: white;
}

.section.dark p {
  opacity: 0.82;
}

.section.dark .card {
  --hover-x: 50%;
  --hover-y: 50%;
  isolation: isolate;
  overflow: hidden;
  color: white;
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 210, 63, 0.16), transparent 34%),
    radial-gradient(circle at 100% 100%, rgba(50, 199, 232, 0.13), transparent 30%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.16), rgba(255, 255, 255, 0.065)),
    rgba(23, 27, 36, 0.82);
  border-color: rgba(255, 255, 255, 0.22);
  box-shadow: 0 22px 70px rgba(0, 0, 0, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.11);
}

.section.dark .card > * {
  position: relative;
  z-index: 2;
}

.section.dark .card::after {
  content: "";
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 1;
  width: 42%;
  height: 5px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--solar-gold), var(--sky-cyan), var(--apollo-purple));
  transform: scaleX(0.42);
  transform-origin: right;
  opacity: 0.58;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.section.dark .card .tag {
  background: rgba(255, 210, 63, 0.92);
}

.section.dark .card:hover,
.section.dark .card:focus-visible,
.section.dark .card.active {
  outline: 0;
  border-color: rgba(255, 210, 63, 0.5);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.36), 0 0 0 1px rgba(255, 210, 63, 0.12), 0 0 44px rgba(50, 199, 232, 0.16);
}

.section.dark .card:hover::after,
.section.dark .card:focus-visible::after,
.section.dark .card.active::after {
  transform: scaleX(1);
  opacity: 1;
}

.section.dark .card.active {
  transform: translateY(-5px) scale(1.01);
}

.container {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 36px;
}

.section-heading.center {
  margin-right: auto;
  margin-left: auto;
  text-align: center;
}

.section-kicker {
  display: block;
  margin-bottom: 10px;
  color: var(--page-accent-3);
  font-family: var(--font-accent);
  font-size: 0.82rem;
  font-weight: 950;
  text-transform: uppercase;
}

.section-heading p {
  margin-top: 12px;
  font-size: 1.05rem;
  font-weight: 620;
}

.grid {
  display: grid;
  gap: 18px;
}

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

.grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid.four {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  background:
    radial-gradient(circle at 14% 0%, rgba(255, 210, 63, 0.16), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(248, 253, 255, 0.86));
  box-shadow: 0 16px 44px rgba(23, 27, 36, 0.08), inset 0 1px 0 rgba(255, 255, 255, 0.78);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.card::before,
.price-card::before,
.proof-card::before,
.media-slot::before,
.mini-tool::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  z-index: 0;
  height: 4px;
  background: var(--rainbow-line);
  opacity: 0.52;
  transform: scaleX(0.36);
  transform-origin: left;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.card > *,
.price-card > *,
.proof-card > *,
.media-slot > *,
.mini-tool > * {
  position: relative;
  z-index: 1;
}

button.card {
  width: 100%;
  font: inherit;
  text-align: left;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--page-border);
  box-shadow: 0 26px 70px rgba(23, 27, 36, 0.13), 0 0 0 4px rgba(255, 210, 63, 0.1);
}

.card:hover::before,
.price-card:hover::before,
.proof-card:hover::before,
.media-slot:hover::before,
.mini-tool:hover::before {
  opacity: 1;
  transform: scaleX(1);
}

.card .tag,
.price-card .tag {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--page-tag-bg);
  color: var(--space-charcoal);
  font-family: var(--font-accent);
  font-size: 0.74rem;
  font-weight: 950;
  text-transform: uppercase;
}

.card h3 {
  margin-top: 14px;
}

.card p {
  margin-top: 10px;
}

.media-showcase-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.feature-media-card {
  position: relative;
  min-height: 430px;
  overflow: hidden;
  border: 1px solid rgba(47, 52, 59, 0.1);
  border-radius: var(--card-radius);
  background: var(--space-charcoal);
  box-shadow: var(--shadow-soft);
  isolation: isolate;
}

.feature-media-card img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.feature-media-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(5, 5, 5, 0) 34%, rgba(5, 5, 5, 0.64)),
    linear-gradient(90deg, rgba(5, 5, 5, 0.5), rgba(5, 5, 5, 0.08) 52%);
}

.feature-media-card:hover img {
  transform: scale(1.035);
}

.feature-media-copy {
  position: absolute;
  right: 22px;
  bottom: 22px;
  left: 22px;
  max-width: 480px;
  color: white;
}

.feature-media-copy .tag {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  padding: 5px 9px;
  border-radius: 999px;
  background: rgba(255, 210, 63, 0.92);
  color: var(--space-charcoal);
  font-family: var(--font-accent);
  font-size: 0.74rem;
  font-weight: 950;
  text-transform: uppercase;
}

.feature-media-copy h3 {
  margin-top: 12px;
  color: white;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.28);
}

.feature-media-copy p {
  max-width: 420px;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.86);
}

.live-media-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin-top: 18px;
}

.media-slot {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: block;
  min-height: 170px;
  padding: 18px;
  border: 1px dashed rgba(47, 52, 59, 0.2);
  border-radius: var(--card-radius);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(248, 253, 255, 0.82)),
    linear-gradient(135deg, rgba(255, 210, 63, 0.16), rgba(50, 199, 232, 0.12));
  color: inherit;
  text-decoration: none;
  box-shadow: 0 14px 34px rgba(23, 27, 36, 0.07);
}

.media-slot span {
  display: inline-grid;
  min-width: 54px;
  min-height: 28px;
  place-items: center;
  padding: 4px 8px;
  border-radius: 999px;
  background: var(--space-charcoal);
  color: var(--solar-gold);
  font-family: var(--font-accent);
  font-size: 0.7rem;
  font-weight: 950;
}

.media-slot h3 {
  margin-top: 14px;
  font-size: 1.05rem;
}

.media-slot p {
  margin-top: 8px;
  font-size: 0.95rem;
}

.founder-media-slot {
  min-height: 260px;
}

.media-slot-photo {
  width: 100%;
  height: 118px;
  margin-bottom: 12px;
  border: 1px solid rgba(47, 52, 59, 0.08);
  border-radius: calc(var(--card-radius) - 2px);
  object-fit: cover;
  object-position: center 18%;
  box-shadow: 0 16px 34px rgba(23, 27, 36, 0.12);
}

.founder-section {
  padding-top: 36px;
}

.founder-spotlight {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

.founder-photo-card,
.founder-story {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid rgba(47, 52, 59, 0.12);
  border-radius: var(--card-radius);
  box-shadow: var(--shadow-cinematic);
}

.founder-photo-card {
  padding: 14px;
  background:
    radial-gradient(circle at 18% 0%, rgba(255, 210, 63, 0.26), transparent 35%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(248, 253, 255, 0.88));
}

.founder-photo-card::before,
.founder-story::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  z-index: 0;
  height: 5px;
  background: var(--rainbow-line);
}

.founder-photo {
  position: relative;
  z-index: 1;
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  border-radius: calc(var(--card-radius) - 2px);
  object-fit: cover;
  object-position: center top;
  box-shadow: 0 24px 58px rgba(23, 27, 36, 0.16);
}

.founder-photo-badge {
  position: absolute;
  right: 28px;
  bottom: 28px;
  left: 28px;
  z-index: 2;
  display: grid;
  gap: 3px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.52);
  border-radius: var(--card-radius);
  background: rgba(5, 5, 5, 0.72);
  color: white;
  box-shadow: 0 18px 38px rgba(5, 5, 5, 0.24);
  backdrop-filter: blur(12px);
}

.founder-photo-badge span {
  color: var(--solar-gold);
  font-family: var(--font-accent);
  font-size: 0.72rem;
  font-weight: 950;
  letter-spacing: 0;
  text-transform: uppercase;
}

.founder-photo-badge strong {
  font-family: var(--font-heading);
  font-size: 1.02rem;
  line-height: 1.08;
}

.founder-story {
  padding: clamp(26px, 4vw, 42px);
  background:
    radial-gradient(circle at 96% 8%, rgba(50, 199, 232, 0.24), transparent 28%),
    radial-gradient(circle at 8% 92%, rgba(255, 210, 63, 0.26), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 253, 247, 0.88));
}

.founder-story > * {
  position: relative;
  z-index: 1;
}

.founder-story h2 {
  max-width: 780px;
  margin-top: 12px;
}

.founder-story .founder-name {
  margin-top: 6px;
  color: var(--space-charcoal);
  font-family: var(--font-accent);
  font-size: 1.06rem;
  font-weight: 950;
}

.founder-story p {
  max-width: 760px;
  margin-top: 14px;
}

.founder-proof-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.founder-proof-grid span {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  padding: 10px 12px;
  border: 1px solid rgba(47, 52, 59, 0.1);
  border-radius: var(--card-radius);
  background:
    linear-gradient(135deg, rgba(255, 210, 63, 0.18), rgba(50, 199, 232, 0.12)),
    rgba(255, 255, 255, 0.72);
  color: var(--space-charcoal);
  font-family: var(--font-accent);
  font-weight: 950;
}

.policy-effective {
  width: fit-content;
  margin: 18px auto 0;
  padding: 8px 14px;
  border: 1px solid rgba(47, 52, 59, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.76);
  color: var(--space-charcoal);
  font-family: var(--font-accent);
  font-weight: 950;
  box-shadow: 0 12px 28px rgba(23, 27, 36, 0.08);
}

.policy-handbook-intro {
  max-width: 920px;
  margin: 0 auto 24px;
  padding: 24px;
  border: 1px solid rgba(47, 52, 59, 0.1);
  border-radius: var(--card-radius);
  background:
    radial-gradient(circle at 0% 0%, rgba(255, 210, 63, 0.24), transparent 36%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(248, 253, 255, 0.86));
  box-shadow: var(--shadow-soft);
}

.policy-handbook-intro p + p {
  margin-top: 10px;
}

.policy-index {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 0 auto 26px;
}

.policy-index a {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 7px 11px;
  border: 1px solid rgba(47, 52, 59, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.74);
  color: var(--apollo-graphite);
  font-family: var(--font-accent);
  font-size: 0.78rem;
  font-weight: 950;
  text-decoration: none;
  box-shadow: 0 10px 22px rgba(23, 27, 36, 0.06);
  transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
}

.policy-index a:hover,
.policy-index a:focus-visible {
  border-color: var(--page-border);
  box-shadow: 0 14px 30px rgba(23, 27, 36, 0.11);
  transform: translateY(-2px);
}

.policy-handbook {
  display: grid;
  gap: 16px;
  max-width: 980px;
  margin: 0 auto;
}

.policy-item {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 24px;
  border: 1px solid rgba(47, 52, 59, 0.12);
  border-radius: var(--card-radius);
  background:
    radial-gradient(circle at 100% 0%, rgba(50, 199, 232, 0.16), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 253, 247, 0.9));
  box-shadow: 0 16px 42px rgba(23, 27, 36, 0.08);
}

.policy-item::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: var(--rainbow-line);
}

.policy-item h3 {
  margin-top: 12px;
}

.policy-item p {
  margin-top: 10px;
}

.policy-item ul {
  display: grid;
  gap: 8px;
  margin: 12px 0 0;
  padding-left: 22px;
}

.policy-item li {
  color: var(--muted-2);
  font-weight: 720;
}

.card-list {
  display: grid;
  gap: 9px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.card-list li {
  position: relative;
  padding-left: 18px;
  color: var(--muted-2);
  font-weight: 700;
}

.card-list li::before {
  content: "";
  position: absolute;
  top: 0.73em;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--growth-green);
}

.pathway {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  counter-reset: pathway;
}

.path-step {
  counter-increment: pathway;
  min-height: 170px;
  padding: 22px;
  border: 1px dashed rgba(47, 52, 59, 0.2);
  border-radius: var(--card-radius);
  background: rgba(255, 255, 255, 0.82);
}

.path-step::before {
  content: counter(pathway);
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--solar-gold), var(--apollo-orange));
  color: var(--space-charcoal);
  font-weight: 950;
}

.mini-tool {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-soft);
}

.tool-stage {
  display: grid;
  grid-template-columns: minmax(250px, 0.42fr) minmax(0, 1fr);
  gap: 18px;
  align-items: stretch;
}

.tool-stage > * {
  min-width: 0;
}

.tool-guide-card {
  position: relative;
  display: grid;
  place-items: end center;
  min-height: 100%;
  overflow: hidden;
  border: 1px solid rgba(47, 52, 59, 0.1);
  border-radius: var(--card-radius);
  background:
    radial-gradient(circle at 22% 20%, rgba(255, 210, 63, 0.2), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(255, 253, 247, 0.84));
  box-shadow: var(--shadow-soft);
  isolation: isolate;
}

.tool-guide-card::before {
  content: "";
  position: absolute;
  inset: 16px;
  z-index: -1;
  border: 1px dashed rgba(47, 52, 59, 0.14);
  border-radius: var(--card-radius);
}

.tool-guide-card::after {
  content: "";
  position: absolute;
  right: -22%;
  bottom: -28%;
  z-index: -1;
  width: 72%;
  aspect-ratio: 1;
  border: 18px solid rgba(255, 210, 63, 0.16);
  border-top-color: rgba(50, 199, 232, 0.2);
  border-radius: 50%;
  animation: slowSpin 22s linear infinite;
}

.tool-guide-card img {
  display: block;
  width: min(100%, 430px);
  height: auto;
  padding: 12px 8px 0;
  filter: drop-shadow(0 18px 24px rgba(23, 27, 36, 0.1));
}

.placement-widget {
  grid-template-columns: 1fr 1fr;
  align-items: start;
}

.field-grid {
  display: grid;
  gap: 12px;
}

.field {
  display: grid;
  gap: 7px;
}

.field label {
  color: var(--apollo-graphite);
  font-size: 0.85rem;
  font-weight: 900;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  border: 1px solid rgba(47, 52, 59, 0.14);
  border-radius: 8px;
  padding: 12px 13px;
  color: var(--apollo-graphite);
  background: var(--soft-white);
  outline: 0;
}

.field textarea {
  min-height: 118px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--sky-cyan);
  box-shadow: 0 0 0 4px rgba(50, 199, 232, 0.14);
}

.recommendation {
  --hover-x: 50%;
  --hover-y: 50%;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  min-height: 100%;
  padding: 24px;
  border-radius: var(--card-radius);
  color: white;
  background:
    linear-gradient(135deg, rgba(255, 210, 63, 0.16), transparent),
    var(--space-charcoal);
}

.recommendation > * {
  position: relative;
  z-index: 2;
}

.recommendation h3,
.recommendation p {
  color: white;
}

.recommendation p {
  margin-top: 10px;
  opacity: 0.86;
}

.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.piano-lab {
  position: relative;
  isolation: isolate;
  min-width: 0;
  overflow: hidden;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  background: linear-gradient(180deg, white, var(--blue-white));
  box-shadow: var(--shadow-soft);
}

.piano-status {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  margin-bottom: 18px;
}

.note-readout {
  display: inline-grid;
  place-items: center;
  width: 82px;
  height: 82px;
  border: 1px solid rgba(47, 52, 59, 0.12);
  border-radius: 50%;
  color: var(--space-charcoal);
  background: linear-gradient(135deg, var(--solar-gold), var(--sky-cyan));
  box-shadow: 0 16px 36px rgba(50, 199, 232, 0.2);
  font-size: 1.35rem;
  font-weight: 950;
}

.piano {
  position: relative;
  display: grid;
  min-width: 0;
  max-width: 100%;
  grid-template-columns: repeat(14, minmax(38px, 1fr));
  height: 250px;
  border: 1px solid rgba(47, 52, 59, 0.14);
  border-radius: var(--card-radius);
  overflow: hidden;
  background: #e8eef6;
}

.piano-key {
  position: relative;
  border: 0;
  border-right: 1px solid rgba(47, 52, 59, 0.16);
  color: var(--muted-2);
  background: linear-gradient(180deg, #ffffff, #edf2f7);
  font-weight: 950;
  transition: transform 0.05s ease, background 0.08s ease;
}

.piano-key span {
  position: absolute;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
}

.piano-key.black {
  position: absolute;
  z-index: 2;
  top: 0;
  width: 5.1%;
  height: 62%;
  border-radius: 0 0 6px 6px;
  color: white;
  background: linear-gradient(180deg, #262b34, #080a0f);
  box-shadow: 0 10px 24px rgba(23, 27, 36, 0.28);
  transform: translateX(-50%);
}

.piano-key.black span {
  bottom: 10px;
  font-size: 0.78rem;
}

.piano-key[data-note="C#4"] { left: 7.142%; }
.piano-key[data-note="D#4"] { left: 14.285%; }
.piano-key[data-note="F#4"] { left: 28.571%; }
.piano-key[data-note="G#4"] { left: 35.714%; }
.piano-key[data-note="A#4"] { left: 42.857%; }
.piano-key[data-note="C#5"] { left: 57.142%; }
.piano-key[data-note="D#5"] { left: 64.285%; }
.piano-key[data-note="F#5"] { left: 78.571%; }
.piano-key[data-note="G#5"] { left: 85.714%; }
.piano-key[data-note="A#5"] { left: 92.857%; }

.piano-key.active,
.piano-key:active {
  background: linear-gradient(180deg, var(--solar-gold), var(--apollo-orange));
  transform: translateY(2px);
}

.piano-key.black.active,
.piano-key.black:active {
  background: linear-gradient(180deg, var(--apollo-purple), var(--space-charcoal));
  transform: translateX(-50%) translateY(2px);
}

.lesson-strip {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  margin-top: 18px;
  padding: 16px;
  border: 1px dashed rgba(47, 52, 59, 0.18);
  border-radius: var(--card-radius);
  background: rgba(255, 253, 247, 0.9);
}

.challenge-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.challenge-notes span {
  display: grid;
  place-items: center;
  min-width: 36px;
  height: 36px;
  border-radius: 50%;
  color: var(--space-charcoal);
  background: rgba(255, 210, 63, 0.42);
  font-weight: 950;
}

.challenge-notes span.done {
  background: var(--growth-green);
}

.studio-lab {
  position: relative;
  isolation: isolate;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 18px;
  align-items: start;
}

.pad-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.pad {
  aspect-ratio: 1;
  border: 1px solid rgba(47, 52, 59, 0.16);
  border-radius: var(--card-radius);
  color: var(--space-charcoal);
  background: linear-gradient(135deg, rgba(255, 210, 63, 0.86), rgba(50, 199, 232, 0.86));
  box-shadow: 0 14px 30px rgba(23, 27, 36, 0.1);
  font-weight: 950;
  transition: transform 0.08s ease, filter 0.12s ease, box-shadow 0.12s ease;
}

.pad:nth-child(3n) {
  background: linear-gradient(135deg, rgba(155, 124, 255, 0.86), rgba(255, 94, 168, 0.86));
}

.pad:nth-child(4n) {
  background: linear-gradient(135deg, rgba(255, 138, 42, 0.88), rgba(126, 217, 87, 0.86));
}

.pad.active,
.pad:active {
  transform: scale(0.96);
  filter: saturate(1.25);
}

.pad:hover,
.pad:focus-visible {
  outline: 0;
  transform: translateY(-3px);
  box-shadow: 0 20px 42px rgba(23, 27, 36, 0.14), 0 0 0 4px rgba(255, 210, 63, 0.14);
}

.sequencer {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 12px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  background:
    linear-gradient(135deg, rgba(255, 210, 63, 0.12), transparent 34%, rgba(50, 199, 232, 0.12)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.06) 0 1px, transparent 1px 34px),
    var(--space-charcoal);
  color: white;
  box-shadow: 0 26px 70px rgba(23, 27, 36, 0.2);
}

.sequencer h3,
.sequencer p {
  color: white;
}

.seq-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
}

.tempo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.9rem;
  font-weight: 900;
}

.tempo input {
  accent-color: var(--solar-gold);
}

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

.step-row {
  display: grid;
  grid-template-columns: 72px repeat(8, minmax(24px, 1fr));
  gap: 7px;
  align-items: center;
}

.step-label {
  font-size: 0.78rem;
  font-weight: 950;
  color: rgba(255, 255, 255, 0.78);
}

.step {
  aspect-ratio: 1.4;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.08);
}

.step.on {
  background: var(--solar-gold);
  box-shadow: 0 0 0 3px rgba(255, 210, 63, 0.12);
}

.step.playing {
  border-color: var(--sky-cyan);
  box-shadow: 0 0 0 3px rgba(50, 199, 232, 0.22);
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.price-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow-soft);
  display: grid;
  align-content: start;
  gap: 12px;
}

.price {
  margin: 16px 0 10px;
  color: var(--space-charcoal);
  font-size: 2.25rem;
  line-height: 1;
  font-weight: 950;
}

.price small {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 850;
}

.btn-card {
  width: 100%;
  min-height: 44px;
  margin-top: 6px;
  padding: 10px 16px;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.proof-card {
  position: relative;
  isolation: isolate;
  min-height: 250px;
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 24px;
  overflow: hidden;
  border: 1px solid rgba(47, 52, 59, 0.12);
  border-radius: var(--card-radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(255, 253, 247, 0.88)),
    radial-gradient(circle at 18% 18%, rgba(250, 196, 21, 0.24), transparent 34%);
  box-shadow: 0 18px 46px rgba(23, 27, 36, 0.09);
}

.proof-card::after {
  content: "";
  position: absolute;
  right: -40px;
  bottom: -44px;
  width: 130px;
  aspect-ratio: 1;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(50, 199, 232, 0.14), rgba(155, 124, 255, 0.12));
}

.proof-card h3 {
  margin-bottom: 0;
}

.proof-card p {
  margin: 0;
}

.faq {
  display: grid;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 12px 30px rgba(23, 27, 36, 0.06);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 62px;
  padding: 18px 20px;
  border: 0;
  background: transparent;
  color: var(--apollo-graphite);
  font-weight: 950;
  text-align: left;
}

.faq-question::after {
  content: "+";
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  flex: 0 0 28px;
  border-radius: 50%;
  background: rgba(255, 210, 63, 0.34);
  font-weight: 950;
}

.faq-item.open .faq-question::after {
  content: "-";
}

.faq-answer {
  display: none;
  padding: 0 20px 20px;
}

.faq-item.open .faq-answer {
  display: block;
}

.final-cta {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 42px;
  border-radius: var(--card-radius);
  background:
    radial-gradient(circle at 12% 20%, rgba(255, 255, 255, 0.48), transparent 28%),
    linear-gradient(90deg, rgba(255, 210, 63, 0.94), rgba(50, 199, 232, 0.82), rgba(155, 124, 255, 0.76), rgba(255, 138, 42, 0.9));
  box-shadow: var(--shadow-soft);
}

.final-cta > * {
  position: relative;
  z-index: 2;
}

.final-cta::before {
  content: "";
  position: absolute;
  inset: 14px;
  z-index: -1;
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: var(--card-radius);
  background:
    repeating-linear-gradient(0deg, transparent 0 30px, rgba(255, 255, 255, 0.12) 30px 31px, transparent 31px 40px);
  pointer-events: none;
}

.final-cta h2 {
  max-width: 780px;
}

.final-cta p {
  max-width: 760px;
  margin-top: 12px;
  color: var(--space-charcoal);
  font-weight: 750;
}

.site-footer {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 56px 0 36px;
  color: white;
  background:
    radial-gradient(circle at 12% 0%, rgba(255, 210, 63, 0.16), transparent 30rem),
    radial-gradient(circle at 82% 12%, rgba(50, 199, 232, 0.14), transparent 30rem),
    radial-gradient(circle at 70% 92%, rgba(155, 124, 255, 0.12), transparent 34rem),
    linear-gradient(180deg, #0b0d13, #050505);
}

.site-footer::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: var(--rainbow-line);
  box-shadow: 0 0 28px rgba(255, 210, 63, 0.32);
}

.site-footer::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, transparent 0 10%, rgba(255, 210, 63, 0.08) 22%, transparent 38%),
    repeating-linear-gradient(0deg, transparent 0 48px, rgba(255, 255, 255, 0.055) 48px 49px, transparent 49px 58px);
  opacity: 0.7;
}

.footer-grid {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(230px, 1.3fr) repeat(5, minmax(124px, 1fr));
  gap: 24px;
}

.footer-brand p {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.74);
}

.footer-contact {
  display: grid;
  gap: 7px;
  margin-top: 16px;
  color: rgba(255, 255, 255, 0.7);
  font-weight: 800;
}

.footer-contact a {
  color: var(--solar-gold);
}

.footer-contact span {
  max-width: 300px;
}

.footer-logo-link {
  display: inline-flex;
  max-width: 260px;
}

.footer-logo {
  width: min(260px, 100%);
  height: auto;
  object-fit: contain;
}

.footer-title {
  margin-bottom: 12px;
  color: white;
  font-family: var(--font-accent);
  font-weight: 950;
}

.footer-links {
  display: grid;
  gap: 9px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.74);
  font-weight: 780;
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: var(--solar-gold);
  outline: 0;
}

.footer-bottom {
  width: min(var(--max), calc(100% - 32px));
  margin: 34px auto 0;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.page-hero .hero-inner {
  grid-template-columns: minmax(0, 0.95fr) minmax(340px, 0.7fr);
}

.page-hero h1 {
  font-size: 4rem;
}

.page-hero {
  min-height: 620px;
}

.page-hero .hero-copy {
  padding: 8px 0;
}

.visual-panel {
  min-height: 420px;
}

.universe-page .visual-panel {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94), rgba(248, 253, 255, 0.92)),
    linear-gradient(135deg, var(--page-accent), var(--page-accent-2));
}

.media-visual-panel,
.badge-visual-panel {
  position: relative;
  display: grid;
  place-items: center;
  padding: 18px;
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 210, 63, 0.22), transparent 32%),
    radial-gradient(circle at 88% 72%, rgba(50, 199, 232, 0.18), transparent 34%),
    linear-gradient(180deg, rgba(255, 253, 247, 0.92), rgba(255, 255, 255, 0.86)),
    linear-gradient(135deg, var(--page-accent), var(--page-accent-2));
}

.media-visual-panel::before,
.badge-visual-panel::before {
  z-index: 3;
}

.media-visual-panel::after,
.badge-visual-panel::after {
  content: "";
  position: absolute;
  inset: 18px;
  z-index: 2;
  border-radius: var(--card-radius);
  background:
    linear-gradient(112deg, transparent 0 34%, rgba(255, 255, 255, 0.3) 46%, transparent 58%),
    radial-gradient(circle at 24% 28%, rgba(255, 210, 63, 0.18), transparent 28%),
    radial-gradient(circle at 82% 76%, rgba(50, 199, 232, 0.14), transparent 30%);
  background-size: 240% 100%, 100% 100%, 100% 100%;
  mix-blend-mode: screen;
  opacity: 0.72;
  pointer-events: none;
  animation: heroPathShimmer 9s ease-in-out infinite;
}

.hero-art {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  min-height: 0;
  border: 1px solid rgba(47, 52, 59, 0.1);
  border-radius: var(--card-radius);
  box-shadow: 0 22px 54px rgba(5, 5, 5, 0.14);
  object-fit: cover;
}

.media-visual-panel[data-animated-hero="true"] {
  --hero-parallax: 0px;
  isolation: isolate;
}

.media-visual-panel[data-animated-hero="true"] .hero-art {
  transform: translate3d(0, var(--hero-parallax), 0) scale(1.025);
  will-change: transform;
}

.media-visual-panel[data-animated-hero="true"]::after {
  content: "";
  position: absolute;
  inset: 18px;
  z-index: 3;
  border-radius: var(--card-radius);
  background:
    linear-gradient(112deg, transparent 0 32%, rgba(255, 255, 255, 0.34) 44%, transparent 56%),
    radial-gradient(circle at 18% 22%, rgba(255, 210, 63, 0.22), transparent 28%),
    radial-gradient(circle at 78% 68%, rgba(50, 199, 232, 0.16), transparent 32%);
  background-size: 240% 100%, 100% 100%, 100% 100%;
  mix-blend-mode: screen;
  opacity: 0.86;
  pointer-events: none;
  animation: heroPathShimmer 7.6s ease-in-out infinite;
}

.hero-animated-layers {
  position: absolute;
  inset: 18px;
  z-index: 4;
  overflow: hidden;
  border-radius: var(--card-radius);
  pointer-events: none;
}

.hero-float-note {
  position: absolute;
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 210, 63, 0.5);
  border-radius: 50%;
  color: rgba(255, 210, 63, 0.96);
  background: rgba(5, 5, 5, 0.18);
  box-shadow: 0 0 24px rgba(255, 210, 63, 0.35);
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 900;
  text-shadow: 0 0 16px rgba(255, 210, 63, 0.62);
}

.hero-note-a {
  top: 18%;
  left: 14%;
  animation: heroFloatNoteA 6.8s ease-in-out infinite;
}

.hero-note-b {
  top: 34%;
  right: 12%;
  animation: heroFloatNoteB 7.8s ease-in-out infinite;
}

.hero-note-c {
  right: 30%;
  bottom: 18%;
  animation: heroFloatNoteA 8.6s ease-in-out infinite reverse;
}

.hero-light-line {
  position: absolute;
  left: 10%;
  width: 58%;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent, rgba(255, 210, 63, 0.92), rgba(50, 199, 232, 0.72), transparent);
  box-shadow: 0 0 18px rgba(255, 210, 63, 0.46);
  opacity: 0.78;
  transform-origin: left center;
  animation: heroLineGlow 5.8s ease-in-out infinite;
}

.hero-light-line-a {
  top: 58%;
  transform: rotate(-8deg);
}

.hero-light-line-b {
  top: 69%;
  left: 28%;
  width: 52%;
  transform: rotate(7deg);
  animation-delay: -2.4s;
}

.cursor-note {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  pointer-events: none;
  color: var(--cursor-note-color, var(--solar-gold));
  font-family: var(--font-heading);
  font-size: var(--cursor-note-size, 1rem);
  font-weight: 900;
  line-height: 1;
  text-shadow: 0 0 14px rgba(255, 210, 63, 0.62), 0 8px 18px rgba(23, 27, 36, 0.16);
  transform: translate(-50%, -50%);
  animation: cursorNoteFlow 0.92s ease-out forwards;
}

.sonic-burst {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9998;
  pointer-events: none;
  color: var(--burst-color, var(--solar-gold));
  font-family: var(--font-heading);
  font-size: 1.02rem;
  font-weight: 950;
  line-height: 1;
  text-shadow: 0 0 18px currentColor, 0 10px 22px rgba(23, 27, 36, 0.2);
  transform: translate(-50%, -50%);
  animation: sonicBurst 0.72s cubic-bezier(0.16, 0.9, 0.24, 1) forwards;
}

.reveal-on-scroll {
  opacity: 0;
  transform: translateY(18px) scale(0.985);
  transition: opacity 0.55s ease var(--reveal-delay, 0ms), transform 0.55s ease var(--reveal-delay, 0ms), box-shadow 0.2s ease, border-color 0.2s ease;
}

.reveal-on-scroll.revealed {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.card.reveal-on-scroll.revealed:hover,
.conversion-card.reveal-on-scroll.revealed:hover,
.proof-card.reveal-on-scroll.revealed:hover,
.price-card.reveal-on-scroll.revealed:hover,
.feature-media-card.reveal-on-scroll.revealed:hover {
  transform: translateY(-4px);
}

.mission-badge {
  position: relative;
  z-index: 1;
  width: min(100%, 380px);
  height: auto;
  filter: drop-shadow(0 26px 30px rgba(5, 5, 5, 0.16));
  animation: boardLift 5.8s ease-in-out infinite;
}

.hero-badge-overlay {
  position: absolute;
  right: 20px;
  bottom: 20px;
  z-index: 5;
  width: min(32%, 154px);
  height: auto;
  filter: drop-shadow(0 18px 24px rgba(5, 5, 5, 0.2));
}

.identity-board {
  position: absolute;
  inset: 54px 34px;
  display: grid;
  align-content: center;
  gap: 18px;
  padding: 26px;
  border: 1px solid rgba(47, 52, 59, 0.1);
  border-radius: var(--card-radius);
  overflow: hidden;
  background:
    repeating-linear-gradient(0deg, rgba(47, 52, 59, 0.045) 0 1px, transparent 1px 28px),
    linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(248, 253, 255, 0.84)),
    rgba(255, 255, 255, 0.88);
  box-shadow: 0 18px 48px rgba(23, 27, 36, 0.1);
}

.identity-board::before {
  content: "";
  position: absolute;
  inset: 16px;
  border: 1px dashed rgba(47, 52, 59, 0.14);
  border-radius: 7px;
  background:
    linear-gradient(90deg, transparent 0 8%, rgba(255, 255, 255, 0.6) 16%, transparent 24%),
    repeating-linear-gradient(0deg, transparent 0 18px, rgba(47, 52, 59, 0.1) 18px 20px, transparent 20px 28px);
  background-size: 220px 100%, 100% 100%;
  pointer-events: none;
  animation: staffSlide 12s linear infinite;
}

.identity-board::after {
  content: "";
  position: absolute;
  right: -22%;
  bottom: -28%;
  width: 72%;
  aspect-ratio: 1;
  border: 18px solid rgba(47, 52, 59, 0.06);
  border-top-color: var(--page-accent);
  border-right-color: var(--page-accent-2);
  border-radius: 50%;
  opacity: 0.7;
  pointer-events: none;
  animation: slowSpin 22s linear infinite;
}

.identity-board > * {
  position: relative;
  z-index: 1;
}

.identity-board h3 {
  max-width: 340px;
}

.identity-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.identity-grid span {
  min-height: 82px;
  display: grid;
  place-items: center;
  padding: 14px;
  border: 1px dashed rgba(47, 52, 59, 0.16);
  border-radius: 7px;
  color: var(--space-charcoal);
  background: rgba(248, 253, 255, 0.92);
  font-weight: 950;
  text-align: center;
  transform: translateY(0);
  transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.identity-grid span:hover {
  transform: translateY(-3px);
  border-color: var(--page-border);
  background: rgba(255, 255, 255, 0.96);
}

.identity-grid span:nth-child(2) {
  background: var(--page-tag-bg);
}

.identity-grid span:nth-child(3) {
  background: rgba(126, 217, 87, 0.18);
}

.identity-grid span:nth-child(4) {
  background: rgba(155, 124, 255, 0.16);
}

.pathway.pathway-wide {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.ticket-board,
.tuition-board,
.school-board,
.support-board,
.route-board,
.studio-board,
.foundations-board {
  position: absolute;
  inset: 54px 34px;
  padding: 26px;
}

.ticket-board {
  display: grid;
  align-content: center;
  gap: 16px;
  border: 2px dashed rgba(47, 52, 59, 0.22);
  background:
    repeating-linear-gradient(90deg, rgba(47, 52, 59, 0.045) 0 1px, transparent 1px 34px),
    linear-gradient(135deg, #fff6c5, #ffffff);
  animation: boardLift 5.5s ease-in-out infinite;
}

.ticket-price {
  color: var(--space-charcoal);
  font-size: 4.2rem;
  line-height: 1;
  font-weight: 950;
}

.tuition-board {
  display: grid;
  gap: 12px;
  background: var(--space-charcoal);
}

.tuition-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 13px;
  border-radius: 7px;
  color: white;
  background: rgba(255, 255, 255, 0.08);
}

.tuition-row strong {
  color: var(--solar-gold);
}

.school-board {
  display: grid;
  gap: 14px;
  align-content: center;
}

.classroom-stack {
  display: grid;
  gap: 10px;
}

.classroom {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border-radius: 7px;
  background: rgba(248, 253, 255, 0.92);
}

.classroom span {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--sky-cyan), var(--apollo-purple));
  color: white;
  font-weight: 950;
}

.support-board {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  align-content: center;
}

.support-tile {
  min-height: 110px;
  display: grid;
  place-items: center;
  padding: 16px;
  border: 1px solid rgba(47, 52, 59, 0.1);
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.9);
  text-align: center;
  font-weight: 950;
}

.studio-board {
  display: grid;
  gap: 14px;
  background: var(--space-charcoal);
}

.studio-screen {
  min-height: 140px;
  border-radius: 7px;
  background:
    linear-gradient(90deg, rgba(50, 199, 232, 0.22) 1px, transparent 1px),
    linear-gradient(rgba(50, 199, 232, 0.16) 1px, transparent 1px),
    rgba(255, 255, 255, 0.08);
  background-size: 28px 28px;
  animation: screenDrift 8s linear infinite;
}

.knob-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  justify-items: center;
  overflow: hidden;
}

.knob {
  width: 100%;
  max-width: 78px;
  min-width: 0;
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    linear-gradient(135deg, transparent 45%, rgba(255, 255, 255, 0.5) 46% 54%, transparent 55%),
    linear-gradient(135deg, var(--solar-gold), var(--apollo-orange));
  animation: knobTurn 7s ease-in-out infinite;
}

.knob:nth-child(2n) {
  animation-delay: 0.7s;
}

.knob:nth-child(3n) {
  animation-delay: 1.3s;
}

.foundations-board {
  display: grid;
  align-content: center;
  gap: 18px;
}

.rhythm-bars {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  align-items: end;
  gap: 8px;
  height: 180px;
}

.rhythm-bars span {
  border-radius: 7px 7px 0 0;
  background: linear-gradient(180deg, var(--solar-gold), var(--apollo-orange));
  transform-origin: bottom;
  animation: barPulse 1.8s ease-in-out infinite;
}

.rhythm-bars span:nth-child(2n) {
  background: linear-gradient(180deg, var(--sky-cyan), var(--apollo-purple));
  animation-delay: 0.18s;
}

.rhythm-bars span:nth-child(3n) {
  animation-delay: 0.32s;
}

.rhythm-bars span:nth-child(4n) {
  animation-delay: 0.48s;
}

.rhythm-bars span:nth-child(1) { height: 42%; }
.rhythm-bars span:nth-child(2) { height: 78%; }
.rhythm-bars span:nth-child(3) { height: 56%; }
.rhythm-bars span:nth-child(4) { height: 92%; }
.rhythm-bars span:nth-child(5) { height: 64%; }
.rhythm-bars span:nth-child(6) { height: 84%; }
.rhythm-bars span:nth-child(7) { height: 48%; }
.rhythm-bars span:nth-child(8) { height: 74%; }

.form-card {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 28px;
  border: 1px solid rgba(47, 52, 59, 0.12);
  border-radius: var(--card-radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(248, 253, 255, 0.9)),
    radial-gradient(circle at 8% 0%, rgba(255, 210, 63, 0.18), transparent 34%),
    radial-gradient(circle at 100% 18%, rgba(50, 199, 232, 0.16), transparent 34%);
  box-shadow: 0 24px 70px rgba(23, 27, 36, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.86);
}

.form-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  z-index: 0;
  height: 5px;
  background: linear-gradient(90deg, var(--solar-gold), var(--sky-cyan), var(--apollo-purple), var(--apollo-orange));
}

.form-card::after {
  content: "";
  position: absolute;
  right: -52px;
  top: -52px;
  z-index: 0;
  width: 170px;
  aspect-ratio: 1;
  border: 18px solid rgba(250, 196, 21, 0.16);
  border-top-color: rgba(50, 199, 232, 0.2);
  border-radius: 50%;
  pointer-events: none;
}

.form-card > * {
  position: relative;
  z-index: 1;
}

.form-section {
  scroll-margin-top: 132px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.form-grid .full {
  grid-column: 1 / -1;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  padding-top: 8px;
}

.form-actions::after {
  content: "Apollo will review your request and reply from Contact@ApolloMusicAcademy.Online.";
  max-width: 420px;
  color: var(--muted-2);
  font-size: 0.88rem;
  font-weight: 760;
}

.form-security-panel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  margin: -12px 0 20px;
  padding: 16px;
  border: 1px solid rgba(47, 52, 59, 0.12);
  border-radius: var(--card-radius);
  background:
    linear-gradient(135deg, rgba(255, 253, 247, 0.94), rgba(248, 253, 255, 0.9)),
    linear-gradient(90deg, rgba(250, 196, 21, 0.14), rgba(50, 199, 232, 0.1));
  box-shadow: 0 14px 34px rgba(23, 27, 36, 0.07);
}

.form-security-icon {
  display: inline-grid;
  place-items: center;
  min-width: 68px;
  min-height: 34px;
  padding: 6px 10px;
  border-radius: 999px;
  color: var(--space-charcoal);
  background: linear-gradient(135deg, var(--solar-gold), var(--growth-green));
  box-shadow: 0 12px 24px rgba(126, 217, 87, 0.18);
  font-family: var(--font-accent);
  font-size: 0.68rem;
  font-weight: 950;
}

.form-security-panel strong {
  display: block;
  color: var(--apollo-graphite);
  font-family: var(--font-heading);
  font-size: 1.05rem;
  line-height: 1.08;
}

.form-security-panel p {
  margin-top: 6px;
  color: var(--muted-2);
  font-size: 0.94rem;
  font-weight: 680;
}

.form-security-panel a {
  display: inline-flex;
  margin-top: 8px;
  color: var(--apollo-graphite);
  font-family: var(--font-accent);
  font-size: 0.84rem;
  font-weight: 950;
  text-decoration: underline;
  text-decoration-color: rgba(250, 196, 21, 0.7);
  text-decoration-thickness: 3px;
  text-underline-offset: 4px;
}

.form-honey {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.form-hero-panel {
  display: grid;
  place-items: center;
}

.form-hero-panel .hero-art {
  object-fit: contain;
}

.stack-gap {
  margin-top: 18px;
}

.contact-signal {
  position: absolute;
  inset: 80px 44px;
  min-height: auto;
}

.notice {
  padding: 16px;
  border: 1px dashed rgba(47, 52, 59, 0.2);
  border-radius: var(--card-radius);
  background: rgba(255, 210, 63, 0.16);
  color: var(--muted-2);
  font-weight: 760;
}

.interactive-section {
  isolation: isolate;
  position: relative;
  border-block: 1px solid rgba(47, 52, 59, 0.06);
  background:
    linear-gradient(118deg, rgba(255, 210, 63, 0.18), transparent 24%, rgba(50, 199, 232, 0.18) 50%, transparent 76%, rgba(255, 94, 168, 0.12)),
    repeating-linear-gradient(90deg, rgba(47, 52, 59, 0.05) 0 1px, transparent 1px 48px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.78), rgba(248, 253, 255, 0.86));
}

.interactive-section::after {
  content: "";
  position: absolute;
  inset: 24px 0;
  z-index: 0;
  background:
    linear-gradient(90deg, transparent 0 12%, rgba(255, 210, 63, 0.16) 24%, transparent 38%),
    repeating-linear-gradient(0deg, transparent 0 42px, rgba(47, 52, 59, 0.06) 42px 43px, transparent 43px 54px);
  background-size: 280px 100%, 100% 100%;
  opacity: 0.65;
  pointer-events: none;
  animation: interactiveStaffSweep 20s linear infinite;
}

.interactive-followup {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
  margin-top: 18px;
  padding: 16px;
  border: 1px solid rgba(47, 52, 59, 0.12);
  border-radius: var(--card-radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.94), rgba(248, 253, 255, 0.84)),
    linear-gradient(90deg, rgba(255, 210, 63, 0.18), rgba(50, 199, 232, 0.12));
  box-shadow: 0 16px 44px rgba(23, 27, 36, 0.08);
}

.interactive-followup span {
  display: inline-grid;
  place-items: center;
  min-height: 30px;
  padding: 6px 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--solar-gold), var(--sky-cyan));
  color: var(--space-charcoal);
  font-family: var(--font-accent);
  font-size: 0.72rem;
  font-weight: 950;
  text-transform: uppercase;
}

.interactive-followup p {
  margin: 0;
  color: var(--muted-2);
  font-weight: 760;
}

.theory-decoder,
.setup-checker,
.rhythm-trainer {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(248, 253, 255, 0.88)),
    linear-gradient(135deg, rgba(255, 210, 63, 0.16), rgba(50, 199, 232, 0.14), rgba(155, 124, 255, 0.12));
  box-shadow: 0 24px 70px rgba(23, 27, 36, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.88);
}

.theory-decoder::before,
.setup-checker::before,
.rhythm-trainer::before,
.piano-lab::before,
.practice-timer::before {
  content: "";
  position: absolute;
  inset: 12px;
  z-index: 0;
  border: 1px dashed rgba(47, 52, 59, 0.12);
  border-radius: 7px;
  background:
    linear-gradient(115deg, transparent 0 36%, rgba(255, 255, 255, 0.58) 48%, transparent 60%);
  background-size: 240% 100%;
  opacity: 0.72;
  pointer-events: none;
  animation: panelShimmer 8.4s ease-in-out infinite;
}

.theory-decoder > *,
.setup-checker > *,
.rhythm-trainer > *,
.piano-lab > *,
.practice-timer > * {
  position: relative;
  z-index: 1;
}

.theory-decoder {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.decoder-card {
  min-height: 160px;
  display: grid;
  align-content: space-between;
  gap: 16px;
  border: 1px solid rgba(47, 52, 59, 0.12);
  border-radius: var(--card-radius);
  padding: 18px;
  color: var(--space-charcoal);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(248, 253, 255, 0.9)),
    linear-gradient(135deg, var(--page-accent), var(--page-accent-2));
  box-shadow: 0 14px 32px rgba(23, 27, 36, 0.08);
  text-align: left;
  transition: transform 0.16s ease, border-color 0.16s ease, box-shadow 0.16s ease;
}

.decoder-card:hover,
.decoder-card:focus-visible,
.decoder-card.active {
  transform: translateY(-4px);
  border-color: var(--page-border);
  box-shadow: 0 22px 52px rgba(23, 27, 36, 0.13);
  outline: 0;
}

.decoder-card span {
  display: inline-flex;
  width: fit-content;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--page-tag-bg);
  font-size: 0.8rem;
  font-weight: 950;
  text-transform: uppercase;
}

.decoder-card strong {
  font-size: 1.28rem;
  line-height: 1.05;
}

.practice-timer {
  position: relative;
  isolation: isolate;
  display: grid;
  justify-items: center;
  gap: 20px;
  overflow: hidden;
  max-width: 620px;
  margin: 0 auto;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: var(--card-radius);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-soft);
}

.timer-orb {
  --timer-progress: 0deg;
  position: relative;
  display: grid;
  place-items: center;
  width: min(260px, 72vw);
  aspect-ratio: 1;
  border-radius: 50%;
  background:
    conic-gradient(var(--growth-green) var(--timer-progress), rgba(47, 52, 59, 0.1) 0),
    linear-gradient(135deg, var(--solar-gold), var(--sky-cyan));
  box-shadow: 0 24px 60px rgba(23, 27, 36, 0.12);
}

.timer-orb::before {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: 50%;
  background: var(--soft-white);
}

.timer-orb::after {
  content: "";
  position: absolute;
  inset: -10px;
  border: 2px dashed rgba(47, 52, 59, 0.16);
  border-radius: 50%;
}

.practice-timer.running .timer-orb::after {
  animation: timerRing 14s linear infinite;
}

.timer-orb span {
  position: relative;
  z-index: 1;
  color: var(--space-charcoal);
  font-size: 3rem;
  font-weight: 950;
  line-height: 1;
}

.timer-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.setup-checker {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  align-items: center;
}

.setup-item {
  min-height: 96px;
  display: grid;
  place-items: center;
  gap: 8px;
  padding: 14px;
  border: 1px dashed rgba(47, 52, 59, 0.16);
  border-radius: var(--card-radius);
  background: rgba(248, 253, 255, 0.88);
  color: var(--muted-2);
  font-weight: 900;
  text-align: center;
}

.setup-item input {
  width: 22px;
  height: 22px;
  accent-color: var(--growth-green);
}

.setup-item:has(input:checked) {
  color: var(--space-charcoal);
  border-color: rgba(126, 217, 87, 0.5);
  background: rgba(126, 217, 87, 0.2);
}

.setup-meter {
  grid-column: 1 / -2;
  height: 16px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(47, 52, 59, 0.1);
}

.setup-meter span {
  display: block;
  width: 0;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--solar-gold), var(--growth-green), var(--sky-cyan));
  animation: meterPulse 2.4s ease-in-out infinite;
  transition: width 0.2s ease;
}

.setup-checker strong {
  color: var(--space-charcoal);
  text-align: right;
}

.rhythm-trainer {
  display: grid;
  gap: 20px;
}

.rhythm-display {
  display: grid;
  grid-template-columns: repeat(8, minmax(0, 1fr));
  gap: 10px;
}

.rhythm-beat {
  min-height: 92px;
  display: grid;
  place-items: center;
  border: 1px dashed rgba(47, 52, 59, 0.18);
  border-radius: var(--card-radius);
  background: rgba(248, 253, 255, 0.92);
  color: var(--space-charcoal);
  font-weight: 950;
  box-shadow: inset 0 -8px 0 rgba(47, 52, 59, 0.04);
  transition: transform 0.08s ease, background 0.12s ease, border-color 0.12s ease, box-shadow 0.12s ease;
}

.rhythm-beat.active {
  transform: translateY(-5px);
  border-color: var(--page-border);
  background: linear-gradient(135deg, var(--solar-gold), var(--sky-cyan));
  box-shadow: 0 18px 38px rgba(50, 199, 232, 0.22), inset 0 -10px 0 rgba(255, 255, 255, 0.2);
}

.rhythm-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.rhythm-status {
  text-align: center;
}

@keyframes slowSpin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes pageLightSweep {
  0%,
  100% {
    background-position: -60% 0, 0 0;
    opacity: 0.45;
  }

  50% {
    background-position: 140% 0, 0 0;
    opacity: 0.68;
  }
}

@keyframes float {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(-12px);
  }
}

@keyframes floatSoft {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

@keyframes pulseLine {
  0%,
  100% {
    transform: scaleX(0.72);
    opacity: 0.72;
  }

  50% {
    transform: scaleX(1);
    opacity: 1;
  }
}

@keyframes staffSlide {
  to {
    background-position: 220px 0, 0 0;
  }
}

@keyframes stageStaffDrift {
  to {
    background-position: 220px 0, 180px 0;
  }
}

@keyframes heroStaffDrift {
  to {
    background-position: 420px 0, 0 0;
  }
}

@keyframes interactiveStaffSweep {
  to {
    background-position: 280px 0, 0 0;
  }
}

@keyframes panelShimmer {
  0%,
  100% {
    background-position: 160% 0;
  }

  50% {
    background-position: -60% 0;
  }
}

@keyframes screenDrift {
  to {
    background-position: 56px 0, 0 56px, 0 0;
  }
}

@keyframes boardLift {
  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-8px);
  }
}

@keyframes knobTurn {
  0%,
  100% {
    transform: rotate(-14deg);
  }

  50% {
    transform: rotate(18deg);
  }
}

@keyframes barPulse {
  0%,
  100% {
    transform: scaleY(0.82);
  }

  50% {
    transform: scaleY(1.04);
  }
}

@keyframes meterPulse {
  0%,
  100% {
    filter: saturate(1);
  }

  50% {
    filter: saturate(1.35);
  }
}

@keyframes timerRing {
  to {
    transform: rotate(360deg);
  }
}

@keyframes heroPathShimmer {
  0%,
  100% {
    background-position: -90% 0, center, center;
    opacity: 0.64;
  }

  50% {
    background-position: 120% 0, center, center;
    opacity: 0.96;
  }
}

@keyframes heroFloatNoteA {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(-6deg);
  }

  50% {
    transform: translate3d(10px, -18px, 0) rotate(8deg);
  }
}

@keyframes heroFloatNoteB {
  0%,
  100% {
    transform: translate3d(0, 0, 0) rotate(8deg);
  }

  50% {
    transform: translate3d(-12px, -14px, 0) rotate(-10deg);
  }
}

@keyframes heroLineGlow {
  0%,
  100% {
    opacity: 0.46;
    filter: blur(0);
  }

  50% {
    opacity: 0.95;
    filter: blur(0.4px);
  }
}

@keyframes cursorNoteFlow {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.62) rotate(0deg);
  }

  14% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translate(calc(-50% + var(--cursor-note-x, 0px)), calc(-50% + var(--cursor-note-y, -44px))) scale(1.18) rotate(var(--cursor-note-rotate, 12deg));
  }
}

@keyframes sonicBurst {
  0% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.5) rotate(0deg);
  }

  18% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    transform: translate(calc(-50% + var(--burst-x, 0px)), calc(-50% + var(--burst-y, -40px))) scale(1.22) rotate(var(--burst-rotate, 16deg));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .media-visual-panel[data-animated-hero="true"] .hero-art {
    transform: none;
  }

  .cursor-note,
  .sonic-burst {
    display: none;
  }
}

@media (max-width: 1180px) {
  .site-header {
    z-index: 120;
  }

  .nav-shell {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "brand toggle"
      "dock dock";
    min-height: 74px;
    row-gap: 8px;
    padding: 10px 0 12px;
  }

  .brand {
    min-width: 0;
    max-width: 100%;
  }

  .brand-mark {
    width: 50px;
    height: 50px;
  }

  .menu-toggle {
    display: inline-grid;
    place-items: center;
    justify-self: end;
  }

  .visual-nav-dock {
    grid-column: 1 / -1;
    display: flex;
    gap: 9px;
    max-width: 100%;
    padding: 2px 2px 7px;
    overflow-x: auto;
    overscroll-behavior-x: contain;
    scrollbar-width: none;
    scroll-snap-type: x proximity;
  }

  .visual-nav-dock::-webkit-scrollbar {
    display: none;
  }

  .visual-nav-dock a {
    flex: 0 0 auto;
    scroll-snap-align: start;
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 8px);
    right: 12px;
    left: 12px;
    z-index: 110;
    display: grid;
    grid-template-columns: 1fr;
    align-content: start;
    justify-content: stretch;
    gap: 10px;
    max-height: calc(100vh - 170px);
    padding: 14px;
    overflow-y: auto;
    border: 1px solid rgba(47, 52, 59, 0.12);
    border-radius: var(--card-radius);
    background:
      linear-gradient(135deg, rgba(255, 253, 247, 0.98), rgba(248, 253, 255, 0.96)),
      linear-gradient(135deg, rgba(250, 196, 21, 0.18), rgba(50, 199, 232, 0.12));
    box-shadow: 0 28px 80px rgba(23, 27, 36, 0.22);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px) scale(0.98);
    visibility: hidden;
    transition: none;
  }

  body.nav-open .main-nav {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0) scale(1);
    visibility: visible;
  }

  .nav-link,
  .dropdown-trigger,
  .nav-cta {
    width: 100%;
    justify-content: space-between;
    margin: 0;
    min-height: 54px;
    padding: 14px 16px;
    border-color: rgba(47, 52, 59, 0.08);
    background: rgba(255, 255, 255, 0.72);
    font-size: 0.98rem;
  }

  .dropdown {
    width: 100%;
  }

  .dropdown-menu {
    position: static;
    width: 100%;
    max-height: 0;
    margin: 0;
    padding: 0 8px;
    overflow: hidden;
    border: 0;
    background: transparent;
    box-shadow: none;
    transform: none;
    opacity: 1;
    visibility: visible;
    transition: max-height 0.22s ease, padding 0.22s ease;
  }

  .dropdown-menu::before {
    display: none;
  }

  .dropdown:hover .dropdown-menu,
  .dropdown:focus-within .dropdown-menu,
  .dropdown.open .dropdown-menu {
    max-height: 560px;
    padding: 8px;
    transform: none;
  }

  .dropdown-menu a {
    margin-top: 7px;
    background: rgba(255, 255, 255, 0.78);
  }

  .nav-cta {
    margin-top: 4px;
  }

  .hero-inner,
  .page-hero .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    max-width: 620px;
  }

  h1,
  .page-hero h1 {
    font-size: 3.25rem;
  }

  .home-page h1 {
    font-size: 3.05rem;
  }

  h2 {
    font-size: 2.25rem;
  }

  .grid.four,
  .grid.three,
  .price-grid,
  .identity-strip-grid,
  .pathway,
  .live-media-strip,
  .conversion-grid,
  .conversion-grid.three-up,
  .proof-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .media-showcase-grid {
    grid-template-columns: 1fr;
  }

  .tool-stage {
    grid-template-columns: 1fr;
  }

  .tool-guide-card {
    min-height: 330px;
  }

  .studio-lab,
  .placement-widget,
  .founder-spotlight {
    grid-template-columns: 1fr;
  }

  .theory-decoder {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .setup-checker {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .setup-meter {
    grid-column: 1 / -1;
  }

  .setup-checker strong {
    grid-column: 1 / -1;
    text-align: center;
  }

  .interactive-followup {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 720px) {
  .nav-shell,
  .container,
  .hero-inner,
  .footer-grid,
  .footer-bottom {
    width: min(100% - 24px, var(--max));
  }

  .brand {
    min-width: 0;
  }

  .brand-name {
    font-size: 0.82rem;
  }

  .brand-tagline {
    font-size: 0.72rem;
  }

  .visual-nav-dock a {
    min-width: 112px;
  }

  .visual-nav-dock small {
    display: none;
  }

  .hero,
  .section {
    padding: 56px 0;
  }

  h1,
  .page-hero h1 {
    font-size: 2.62rem;
  }

  .home-page h1 {
    font-size: 2.45rem;
  }

  h2 {
    font-size: 2rem;
  }

  .lead {
    font-size: 1rem;
  }

  .hero-actions,
  .section-actions {
    display: grid;
  }

  .btn {
    width: 100%;
  }

  .grid.two,
  .grid.three,
  .grid.four,
  .price-grid,
  .identity-strip-grid,
  .pathway,
  .live-media-strip,
  .conversion-grid,
  .conversion-grid.three-up,
  .proof-grid {
    grid-template-columns: 1fr;
  }

  .conversion-strip {
    padding: 22px 0;
  }

  .conversion-card,
  .proof-card {
    min-height: auto;
  }

  .feature-media-card {
    min-height: 360px;
  }

  .media-slot-photo {
    height: 150px;
  }

  .founder-proof-grid {
    grid-template-columns: 1fr;
  }

  .founder-photo-card {
    padding: 10px;
  }

  .founder-photo-badge {
    right: 20px;
    bottom: 20px;
    left: 20px;
  }

  .policy-handbook-intro,
  .policy-item {
    padding: 18px;
  }

  .policy-index {
    justify-content: flex-start;
  }

  .policy-index a {
    width: 100%;
  }

  .tool-guide-card {
    min-height: 280px;
  }

  .universe-panel,
  .visual-panel {
    min-height: 420px;
  }

  .media-visual-panel {
    min-height: 330px;
  }

  .hero-art {
    aspect-ratio: 16 / 9;
    height: auto;
  }

  .hero-badge-overlay {
    width: min(38%, 128px);
    right: 14px;
    bottom: 14px;
  }

  .music-console {
    left: 18px;
    right: 18px;
    grid-template-columns: 1fr;
  }

  .signal-board {
    display: none;
  }

  .hero-logo-plaque {
    width: 178px;
    top: 16px;
    left: 16px;
  }

  .apollo-guide {
    width: 132px;
    top: 116px;
  }

  .apollo-guide-logo {
    top: 18px;
    right: 18px;
    width: 70px;
    max-width: 20%;
  }

  .launch-rings {
    inset: 58px 12px auto;
    height: 250px;
  }

  .floating-note {
    width: 36px;
    height: 36px;
  }

  .piano {
    grid-template-columns: repeat(14, 52px);
    overflow-x: auto;
  }

  .piano-key.black {
    width: 32px;
  }

  .piano-key[data-note="C#4"] { left: 52px; }
  .piano-key[data-note="D#4"] { left: 104px; }
  .piano-key[data-note="F#4"] { left: 208px; }
  .piano-key[data-note="G#4"] { left: 260px; }
  .piano-key[data-note="A#4"] { left: 312px; }
  .piano-key[data-note="C#5"] { left: 416px; }
  .piano-key[data-note="D#5"] { left: 468px; }
  .piano-key[data-note="F#5"] { left: 572px; }
  .piano-key[data-note="G#5"] { left: 624px; }
  .piano-key[data-note="A#5"] { left: 676px; }

  .piano-status,
  .lesson-strip,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .form-card {
    padding: 22px;
  }

  .form-security-panel {
    grid-template-columns: 1fr;
  }

  .form-actions::after {
    max-width: none;
    font-size: 0.84rem;
  }

  .studio-lab {
    gap: 14px;
  }

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

  .rhythm-display {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .setup-checker {
    grid-template-columns: 1fr;
  }

  .theory-decoder {
    grid-template-columns: 1fr;
  }

  .timer-controls {
    width: 100%;
    display: grid;
  }

  .step-row {
    grid-template-columns: 54px repeat(8, minmax(22px, 1fr));
    gap: 5px;
  }

  .ticket-board,
  .tuition-board,
  .school-board,
  .support-board,
  .route-board,
  .studio-board,
  .foundations-board,
  .identity-board {
    inset: 36px 20px;
  }

  .support-board {
    grid-template-columns: 1fr;
  }

  .identity-grid {
    grid-template-columns: 1fr;
  }

  .identity-grid span {
    min-height: 64px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}