:root {
  --home-green: #143227;
  --home-green-mid: #234838;
  --home-forest: #0a221a;
  --home-gold: #c9963a;
  --home-gold-light: #e8b96a;
  --home-cream: #faf7f2;
  --bg: #fff6ef;
  --bg-soft: #fffdf9;
  --ink: #1c1447;
  --ink-soft: rgba(28, 20, 71, 0.72);
  --ink-faint: rgba(28, 20, 71, 0.5);
  --surface: rgba(255, 255, 255, 0.62);
  --surface-strong: rgba(255, 255, 255, 0.78);
  --line: rgba(98, 77, 180, 0.14);
  --line-strong: rgba(98, 77, 180, 0.24);
  --orange: #ff6f3c;
  --mango: #ffb224;
  --pink: #ff4fa2;
  --aqua: #37d8ff;
  --blue: #4767ff;
  --lime: #d7ff5c;
  --accent-line: rgba(71, 103, 255, 0.18);
  --accent-text: rgba(71, 103, 255, 0.82);
  --heading-gradient: linear-gradient(135deg, #16113c 0%, #3d2e8b 34%, #ff4fa2 72%, #ff7d2d 100%);
  --meter-gradient: linear-gradient(90deg, var(--aqua), var(--blue) 38%, var(--pink) 72%, var(--orange));
  --button-gradient: linear-gradient(135deg, var(--pink), var(--orange) 48%, var(--mango));
  --page-background:
    radial-gradient(circle at 12% 14%, rgba(255, 79, 162, 0.24), transparent 24%),
    radial-gradient(circle at 84% 10%, rgba(55, 216, 255, 0.28), transparent 22%),
    radial-gradient(circle at 82% 76%, rgba(255, 178, 36, 0.24), transparent 24%),
    linear-gradient(180deg, #fff4eb 0%, #fffaf4 48%, #fff7fb 100%);
  --shadow: 0 28px 80px rgba(85, 42, 160, 0.16);
  --shadow-soft: 0 18px 40px rgba(85, 42, 160, 0.12);
  --radius-xl: 8px;
  --radius-lg: 8px;
  --radius-md: 8px;
  --radius-pill: 8px;
  --ease: cubic-bezier(.22, .9, .24, 1);
}

body[data-theme="pulse"] {
  --bg: #071812;
  --bg-soft: #10281f;
  --ink: #fff8ea;
  --ink-soft: rgba(250, 247, 242, 0.76);
  --ink-faint: rgba(250, 247, 242, 0.56);
  --surface: rgba(20, 50, 39, 0.72);
  --surface-strong: rgba(35, 72, 56, 0.84);
  --line: rgba(232, 185, 106, 0.18);
  --line-strong: rgba(232, 185, 106, 0.3);
  --orange: var(--home-gold);
  --mango: var(--home-gold-light);
  --pink: #58c76e;
  --aqua: #7bf0ee;
  --blue: #26aeb5;
  --lime: #a8f19d;
  --accent-line: rgba(232, 185, 106, 0.22);
  --accent-text: rgba(232, 185, 106, 0.9);
  --heading-gradient: linear-gradient(135deg, #fff8ea 0%, var(--home-gold-light) 42%, #77e368 100%);
  --meter-gradient: linear-gradient(90deg, #77e368, #26aeb5 40%, var(--home-gold-light) 72%, var(--home-gold));
  --button-gradient: linear-gradient(135deg, #2e8650, #77e368 48%, var(--home-gold-light));
  --page-background:
    radial-gradient(circle at 10% 12%, rgba(119, 227, 104, 0.18), transparent 25%),
    radial-gradient(circle at 84% 8%, rgba(232, 185, 106, 0.16), transparent 22%),
    radial-gradient(circle at 78% 78%, rgba(38, 174, 181, 0.16), transparent 25%),
    linear-gradient(180deg, #071812 0%, #10281f 46%, #143227 100%);
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
  --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.18);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  min-height: 100%;
  background: #071812;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  min-height: 100svh;
  background: var(--page-background);
  color: var(--ink);
  font-family: "Space Grotesk", sans-serif;
  overflow-x: hidden;
  transition: background 0.45s var(--ease), color 0.3s var(--ease);
}

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

body::before {
  background:
    radial-gradient(circle at 18% 22%, color-mix(in srgb, var(--pink) 28%, transparent), transparent 18%),
    radial-gradient(circle at 78% 18%, color-mix(in srgb, var(--aqua) 26%, transparent), transparent 18%),
    radial-gradient(circle at 48% 88%, color-mix(in srgb, var(--mango) 22%, transparent), transparent 18%);
  filter: blur(34px);
  opacity: 0.9;
  animation: hueDrift 16s ease-in-out infinite alternate;
}

body::after {
  opacity: 0.28;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%234767ff' stroke-opacity='.08' stroke-width='1'%3E%3Cpath d='M18 112c21-31 56-47 96-44 31 2 62 15 88 39'/%3E%3Cpath d='M35 32c38 4 71 25 95 61'/%3E%3Cpath d='M0 185h220' opacity='.45'/%3E%3C/g%3E%3Cg fill='%23ff4fa2' fill-opacity='.08'%3E%3Ccircle cx='42' cy='58' r='2.5'/%3E%3Ccircle cx='146' cy='44' r='2.5'/%3E%3Ccircle cx='188' cy='142' r='2.5'/%3E%3C/g%3E%3C/svg%3E");
  background-size: 260px 260px;
}

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

button {
  color: inherit;
  font: inherit;
  background: none;
}

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

[hidden] {
  display: none !important;
}

.page-shell {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 1rem));
  margin: 0 auto;
  padding: 1rem 0 2rem;
}

.page-content {
  display: grid;
  gap: 1.2rem;
}

.ambient {
  position: absolute;
  border-radius: 50%;
  filter: blur(28px);
  opacity: 0.72;
  pointer-events: none;
  mix-blend-mode: screen;
}

.ambient-one {
  top: 4rem;
  right: -3rem;
  width: 16rem;
  height: 16rem;
  background: radial-gradient(circle, rgba(255, 79, 162, 0.54), transparent 70%);
  animation: floatBlob 13s ease-in-out infinite;
}

.ambient-two {
  top: 18rem;
  left: -4rem;
  width: 14rem;
  height: 14rem;
  background: radial-gradient(circle, rgba(55, 216, 255, 0.5), transparent 70%);
  animation: floatBlob 17s ease-in-out infinite reverse;
}

.ambient-three {
  bottom: 10rem;
  right: 8%;
  width: 18rem;
  height: 18rem;
  background: radial-gradient(circle, rgba(255, 178, 36, 0.36), transparent 70%);
  animation: floatBlob 15s ease-in-out infinite;
}

.topbar {
  position: sticky;
  top: 1rem;
  z-index: 12;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 0.92rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.76);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.58);
  backdrop-filter: blur(22px);
  box-shadow: 0 16px 40px rgba(110, 82, 190, 0.12);
}

.topbar-actions {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.brand-lockup,
.home-link,
.theme-toggle,
.button,
.sound-link,
.vibe-option,
.strip-item,
.note-card,
.sound-card {
  transition:
    transform 0.3s var(--ease),
    box-shadow 0.3s var(--ease),
    border-color 0.3s var(--ease),
    background 0.3s var(--ease),
    color 0.3s var(--ease);
}

.brand-lockup {
  display: inline-grid;
  gap: 0.18rem;
}

.brand-kicker,
.home-link,
.theme-toggle,
.button,
.section-tag,
.eyebrow,
.mini-tag,
.signal-label,
.credibility,
.sound-link,
.sound-index,
.note-index,
.note-pill,
.strip-item span,
.site-footer p,
.meter-labels,
.heat-pill span,
.beacon-label,
.ribbon-chip,
.theme-toggle-kicker {
  font-family: "JetBrains Mono", monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand-kicker {
  font-size: 0.72rem;
  color: rgba(71, 103, 255, 0.72);
}

.brand-title {
  font-family: "Syne", sans-serif;
  font-size: 1.38rem;
  line-height: 0.95;
  letter-spacing: 0;
}

.home-link,
.theme-toggle,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.1rem;
  border-radius: var(--radius-pill);
}

.home-link {
  padding: 0 1rem;
  border: 1px solid rgba(71, 103, 255, 0.15);
  background: rgba(255, 255, 255, 0.66);
  color: var(--ink-soft);
  font-size: 0.75rem;
}

.theme-toggle {
  position: relative;
  flex-direction: column;
  align-items: flex-start;
  min-width: 10.8rem;
  padding: 0.58rem 1rem;
  border: 1px solid rgba(71, 103, 255, 0.15);
  background: rgba(255, 255, 255, 0.66);
  color: var(--ink);
  cursor: pointer;
  overflow: hidden;
}

.theme-toggle::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 48%;
  background: linear-gradient(135deg, var(--lime), var(--mango));
  opacity: 0.2;
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

.theme-toggle[aria-pressed="false"]::before {
  transform: translateX(110%);
}

.theme-toggle-kicker,
.theme-toggle-label {
  position: relative;
  z-index: 1;
}

.theme-toggle-kicker {
  color: var(--ink-faint);
  font-size: 0.6rem;
}

.theme-toggle-label {
  margin-top: 0.12rem;
  font-size: 0.82rem;
  font-weight: 700;
}

.home-link:hover,
.home-link:focus-visible,
.theme-toggle:hover,
.theme-toggle:focus-visible,
.button:hover,
.button:focus-visible,
.vibe-option:hover,
.vibe-option:focus-visible,
.sound-link:hover,
.sound-link:focus-visible,
.strip-item:hover,
.note-card:hover,
.sound-card:hover {
  transform: translateY(-3px);
  outline: none;
}

.energy-ribbon,
.section-panel,
.note-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: var(--shadow);
}

.energy-ribbon::before,
.section-panel::before,
.note-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, rgba(255, 79, 162, 0.6), rgba(55, 216, 255, 0.6), rgba(255, 178, 36, 0.15));
}

.energy-ribbon,
.section-panel {
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.64)),
    linear-gradient(135deg, rgba(255, 79, 162, 0.08), rgba(55, 216, 255, 0.08));
  backdrop-filter: blur(20px);
}

.energy-ribbon {
  margin-bottom: 1.1rem;
  padding: 0.95rem 0;
}

.ribbon-track {
  display: flex;
  gap: 0.85rem;
  width: max-content;
  padding: 0 1rem;
  animation: marquee 28s linear infinite;
}

.energy-ribbon:hover .ribbon-track {
  animation-play-state: paused;
}

.ribbon-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 0.78rem 1rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(71, 103, 255, 0.14);
  background: rgba(255, 255, 255, 0.68);
  white-space: nowrap;
  color: var(--ink-faint);
  font-size: 0.66rem;
}

.ribbon-chip strong {
  color: var(--ink);
  font-family: "Space Grotesk", sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
}

.hero,
.featured-section,
.vibe-section,
.sound-section,
.closing-panel {
  padding: clamp(1.25rem, 2.7vw, 2rem);
}

.eyebrow,
.section-tag,
.mini-tag,
.signal-label {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: rgba(71, 103, 255, 0.82);
  font-size: 0.7rem;
}

.eyebrow::before,
.section-tag::before,
.mini-tag::before,
.signal-label::before {
  content: "";
  width: 1rem;
  height: 1px;
  background: currentColor;
  opacity: 0.72;
}

.hero {
  display: grid;
  gap: 1.25rem;
  align-items: stretch;
  isolation: isolate;
}

.hero::after {
  content: "";
  position: absolute;
  right: -8rem;
  top: -6rem;
  width: 22rem;
  height: 22rem;
  border-radius: 50%;
  background: conic-gradient(from 120deg, rgba(255, 79, 162, 0.22), rgba(55, 216, 255, 0.22), rgba(255, 178, 36, 0.22), rgba(255, 79, 162, 0.22));
  filter: blur(10px);
  opacity: 0.82;
  z-index: -1;
  animation: spinGlow 16s linear infinite;
}

.hero-copy,
.vibe-copy,
.section-copy,
.hero-note,
.results-panel,
.signal-card,
.sound-card,
.note-card {
  position: relative;
  z-index: 1;
  min-width: 0;
}

.page-content,
.hero,
.featured-section,
.vibe-section,
.sound-section,
.street-section,
.closing-panel,
.mini-strip {
  min-width: 0;
}

.hero-copy h1,
.section-copy h2,
.closing-panel h2,
.vibe-copy h2,
.note-card h3,
.sound-card h3,
.hero-quote,
.hero-subheadline,
.hero-support,
.section-copy p,
.signal-story,
.sound-insight,
.note-card p,
.closing-panel p,
.results-insight,
.hero-note-copy,
.vibe-copy p,
.hero-beacon p {
  overflow-wrap: anywhere;
}

.hero-copy h1,
.section-copy h2,
.closing-panel h2,
.note-card h3,
.sound-card h3,
.hero-quote,
.signal-lockup strong,
.signal-score,
.vibe-copy h2,
.heat-pill strong,
.hero-beacon strong {
  font-family: "Syne", sans-serif;
  font-weight: 700;
  letter-spacing: 0;
}

.hero-copy h1 {
  margin-top: 0.9rem;
  max-width: 8ch;
  font-size: 5.8rem;
  line-height: 0.9;
}

.hero-copy h1,
.section-copy h2,
.closing-panel h2,
.vibe-copy h2 {
  background: var(--heading-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-subheadline {
  margin-top: 1rem;
  color: var(--ink);
  font-size: 1.28rem;
  font-weight: 600;
  line-height: 1.45;
}

.hero-support,
.section-copy p,
.signal-story,
.sound-insight,
.note-card p,
.closing-panel p,
.results-insight,
.hero-note-copy,
.vibe-copy p,
.hero-beacon p {
  color: var(--ink-soft);
  line-height: 1.7;
}

.hero-support {
  margin-top: 0.55rem;
  max-width: 36rem;
  font-size: 1.08rem;
  font-weight: 700;
}

.hero-actions,
.closing-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero-actions {
  margin-top: 1.5rem;
}

.button {
  padding: 0 1.28rem;
  font-size: 0.76rem;
  border: 1px solid transparent;
  cursor: pointer;
}

.button-primary {
  background: var(--button-gradient);
  color: white;
  box-shadow: 0 16px 30px rgba(255, 111, 60, 0.28);
}

.button-secondary {
  border-color: rgba(71, 103, 255, 0.18);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
}

.hero-stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  margin-top: 1.4rem;
}

.hero-stat {
  padding: 0.95rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(71, 103, 255, 0.12);
  background: rgba(255, 255, 255, 0.64);
  box-shadow: var(--shadow-soft);
}

.hero-stat span {
  display: block;
  color: var(--ink-faint);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero-stat strong {
  display: block;
  margin-top: 0.35rem;
  color: var(--ink);
  font-size: 1.05rem;
}

.hero-footnote {
  margin-top: 0.85rem;
  color: var(--ink-faint);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-note {
  display: grid;
  gap: 1rem;
  align-content: start;
  padding: 1.4rem;
  border-radius: calc(var(--radius-xl) - 6px);
  border: 1px solid rgba(255, 255, 255, 0.86);
  background:
    radial-gradient(circle at top right, rgba(255, 79, 162, 0.18), transparent 34%),
    radial-gradient(circle at 20% 15%, rgba(55, 216, 255, 0.16), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.7));
  box-shadow: var(--shadow-soft);
}

.hero-image-frame {
  position: relative;
  overflow: hidden;
  margin: 0;
  border-radius: var(--radius-lg);
  aspect-ratio: 4 / 3;
  background: rgba(250, 247, 242, 0.08);
}

.hero-image-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 44%, rgba(7, 24, 18, 0.7));
  pointer-events: none;
}

.hero-image-frame img,
.photo-context-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-image-frame figcaption {
  position: absolute;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.72rem;
  z-index: 1;
  color: rgba(250, 247, 242, 0.86);
  font-size: 0.78rem;
  line-height: 1.35;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.42);
}

.hero-quote {
  font-size: 2.7rem;
  line-height: 0.94;
  color: var(--ink);
  max-width: 10ch;
}

.hero-beacon {
  display: grid;
  gap: 0.45rem;
  padding: 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(71, 103, 255, 0.14);
  background: linear-gradient(135deg, rgba(71, 103, 255, 0.08), rgba(255, 79, 162, 0.08), rgba(255, 178, 36, 0.14));
}

.beacon-label {
  color: rgba(71, 103, 255, 0.76);
  font-size: 0.66rem;
}

.hero-beacon strong {
  font-size: 2.8rem;
  line-height: 0.9;
  color: var(--ink);
}

.hero-beacon p {
  font-size: 0.95rem;
}

.aspect-list,
.chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

.aspect-chip,
.chip-list li,
.note-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.56rem 0.82rem;
  border-radius: var(--radius-pill);
}

.aspect-chip {
  border: 1px solid rgba(255, 255, 255, 0.86);
  background: rgba(255, 255, 255, 0.8);
  color: var(--ink);
  box-shadow: 0 10px 24px rgba(95, 77, 172, 0.08);
}

.section-copy {
  display: grid;
  gap: 0.58rem;
}

.section-copy h2,
.closing-panel h2,
.vibe-copy h2 {
  max-width: 11ch;
  font-size: 4.1rem;
  line-height: 0.92;
}

.section-copy p {
  max-width: 44rem;
}

.signal-card,
.results-panel {
  overflow: hidden;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.84);
}

.signal-card {
  display: grid;
  gap: 1.15rem;
  margin-top: 1.5rem;
  padding: 1.25rem;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.72)),
    linear-gradient(135deg, rgba(255, 79, 162, 0.08), rgba(55, 216, 255, 0.08));
}

.signal-card::after {
  content: "";
  position: absolute;
  inset: auto -3rem -4rem auto;
  width: 12rem;
  height: 12rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(55, 216, 255, 0.16), transparent 70%);
  animation: pulseGlow 7s ease-in-out infinite;
}

.signal-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: end;
}

.signal-lockup {
  display: flex;
  align-items: center;
  gap: 0.82rem;
  margin-top: 0.68rem;
}

.signal-emoji {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(255, 79, 162, 0.18), rgba(255, 178, 36, 0.24));
  box-shadow: 0 0 0 8px rgba(255, 79, 162, 0.07);
  font-size: 1.45rem;
}

.signal-lockup strong {
  font-size: 3.4rem;
  line-height: 0.92;
  color: var(--ink);
}

.signal-score-block {
  display: grid;
  justify-items: end;
  gap: 0.4rem;
}

.signal-score {
  font-size: 4.2rem;
  line-height: 0.86;
  color: var(--orange);
}

.signal-meter {
  display: grid;
  gap: 0.75rem;
}

.meter-track {
  position: relative;
  height: 1rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(71, 103, 255, 0.12);
  background: rgba(71, 103, 255, 0.08);
  overflow: hidden;
}

.meter-track::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(255, 255, 255, 0.48) 42%, transparent 62%);
  transform: translateX(-100%);
  animation: shimmer 3.6s linear infinite;
}

.meter-fill,
.meter-marker,
.result-bar-fill {
  transition: all 1.15s var(--ease);
}

.meter-fill {
  position: absolute;
  inset: 0 auto 0 0;
  width: 0;
  border-radius: inherit;
  background: var(--meter-gradient);
  box-shadow: 0 0 24px rgba(71, 103, 255, 0.22);
}

.meter-marker {
  position: absolute;
  top: 50%;
  left: 0;
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 50%;
  border: 3px solid rgba(255, 255, 255, 0.95);
  background: linear-gradient(135deg, var(--lime), var(--mango));
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 8px rgba(255, 178, 36, 0.14), 0 0 28px rgba(255, 79, 162, 0.26);
}

.meter-labels {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  color: var(--ink-faint);
  font-size: 0.64rem;
}

.signal-layout,
.vibe-layout {
  display: grid;
  gap: 1rem;
}

.interpretation-list {
  display: grid;
  gap: 0.8rem;
  list-style: none;
}

.interpretation-list li {
  position: relative;
  padding-left: 1.05rem;
  color: var(--ink-soft);
  line-height: 1.7;
}

.interpretation-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78rem;
  width: 0.38rem;
  height: 0.38rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--pink), var(--orange));
}

.credibility {
  margin-top: 1rem;
  color: var(--ink-faint);
  font-size: 0.68rem;
}

.signal-meta {
  display: grid;
  gap: 1rem;
  align-content: start;
  padding: 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(71, 103, 255, 0.12);
  background: linear-gradient(180deg, rgba(71, 103, 255, 0.08), rgba(255, 79, 162, 0.06));
}

.photo-context {
  display: grid;
  gap: 1rem;
  padding: clamp(1rem, 2.4vw, 1.5rem);
  align-items: stretch;
}

.photo-context-main {
  position: relative;
  overflow: hidden;
  min-height: clamp(260px, 42vw, 520px);
  margin: 0;
  border-radius: var(--radius-lg);
  background: rgba(250, 247, 242, 0.08);
}

.photo-context-main::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(7, 24, 18, 0.02), rgba(7, 24, 18, 0.58)),
    linear-gradient(90deg, rgba(7, 24, 18, 0.62), transparent 58%);
  pointer-events: none;
}

.photo-context-copy {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.62rem;
  align-content: center;
  min-width: 0;
}

.photo-context-copy h2 {
  max-width: 9ch;
  font-family: "Syne", sans-serif;
  font-size: 3.6rem;
  line-height: 0.92;
  font-weight: 700;
  letter-spacing: 0;
  background: var(--heading-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.photo-context-copy p {
  max-width: 34rem;
  color: var(--ink-soft);
  line-height: 1.7;
}

.context-pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.58rem;
  margin-top: 0.2rem;
}

.context-pill-row span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.52rem 0.72rem;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(232, 185, 106, 0.2);
  background: rgba(250, 247, 242, 0.08);
  color: var(--ink-soft);
  font-family: "JetBrains Mono", monospace;
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.chip-list {
  margin-top: 0.9rem;
  list-style: none;
}

.chip-list li {
  border: 1px solid rgba(71, 103, 255, 0.12);
  background: rgba(255, 255, 255, 0.74);
  color: var(--ink-soft);
}

.updated-row {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: center;
  padding-top: 0.95rem;
  border-top: 1px solid rgba(71, 103, 255, 0.12);
}

.updated-row span {
  color: var(--ink-faint);
  font-size: 0.72rem;
}

.updated-row strong {
  color: var(--ink);
}

.vibe-copy {
  display: grid;
  gap: 0.58rem;
}

.option-grid {
  display: grid;
  gap: 0.75rem;
  margin-top: 0.45rem;
}

.vibe-option {
  width: 100%;
  padding: 1rem 1.05rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.72);
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  font-size: 1rem;
  font-weight: 700;
  box-shadow: var(--shadow-soft);
}

.vibe-option:nth-child(1) {
  background: linear-gradient(135deg, rgba(255, 178, 36, 0.16), rgba(255, 255, 255, 0.76));
}

.vibe-option:nth-child(2) {
  background: linear-gradient(135deg, rgba(255, 79, 162, 0.14), rgba(255, 255, 255, 0.76));
}

.vibe-option:nth-child(3) {
  background: linear-gradient(135deg, rgba(55, 216, 255, 0.16), rgba(255, 255, 255, 0.76));
}

.vibe-option:nth-child(4) {
  background: linear-gradient(135deg, rgba(71, 103, 255, 0.12), rgba(255, 255, 255, 0.76));
}

.vibe-option:nth-child(5) {
  background: linear-gradient(135deg, rgba(215, 255, 92, 0.18), rgba(255, 255, 255, 0.76));
}

.vibe-option.is-selected {
  border-color: rgba(71, 103, 255, 0.26);
  box-shadow: 0 0 0 4px rgba(71, 103, 255, 0.08), 0 18px 34px rgba(71, 103, 255, 0.12);
}

.results-panel {
  display: grid;
  gap: 1rem;
  min-height: 100%;
  padding: 1.1rem;
  background:
    radial-gradient(circle at top right, rgba(255, 79, 162, 0.16), transparent 28%),
    radial-gradient(circle at 16% 0%, rgba(55, 216, 255, 0.12), transparent 22%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.86), rgba(255, 255, 255, 0.74));
}

.results-panel.is-visible {
  animation: panelLift 0.45s var(--ease);
}

.results-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: end;
  flex-wrap: wrap;
}

.selected-read {
  margin-top: 0.65rem;
  color: var(--ink-soft);
}

.selected-read strong {
  color: var(--ink);
}

.heat-pill {
  display: inline-grid;
  gap: 0.3rem;
  min-width: 8.5rem;
  padding: 0.8rem 0.95rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.92);
  background: linear-gradient(135deg, rgba(71, 103, 255, 0.14), rgba(255, 79, 162, 0.12));
}

.heat-pill span {
  color: var(--ink-faint);
  font-size: 0.64rem;
}

.heat-pill strong {
  color: var(--ink);
  font-size: 2rem;
  line-height: 0.85;
}

.result-list {
  display: grid;
  gap: 0.8rem;
}

.result-row {
  display: grid;
  gap: 0.42rem;
}

.result-meta {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  align-items: center;
}

.result-value {
  color: rgba(255, 79, 162, 0.88);
  font-size: 0.82rem;
}

.result-bar {
  height: 0.66rem;
  border-radius: var(--radius-pill);
  background: rgba(71, 103, 255, 0.08);
  overflow: hidden;
}

.result-bar-fill {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: var(--meter-gradient);
}

.results-insight {
  padding-top: 0.5rem;
  border-top: 1px solid rgba(71, 103, 255, 0.12);
}

.sound-note {
  color: rgba(255, 79, 162, 0.88);
}

.sound-grid,
.notes-grid,
.strip-list {
  display: grid;
  gap: 1rem;
}

.sound-grid {
  margin-top: 1.35rem;
}

.sound-card {
  display: grid;
  gap: 0.8rem;
  padding: 1.15rem;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(255, 255, 255, 0.84);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow-soft);
}

.sound-card:nth-child(1) {
  background: linear-gradient(135deg, rgba(255, 178, 36, 0.18), rgba(255, 255, 255, 0.78));
}

.sound-card:nth-child(2) {
  background: linear-gradient(135deg, rgba(255, 79, 162, 0.16), rgba(255, 255, 255, 0.78));
}

.sound-card:nth-child(3) {
  background: linear-gradient(135deg, rgba(55, 216, 255, 0.18), rgba(255, 255, 255, 0.78));
}

.sound-card:nth-child(4) {
  background: linear-gradient(135deg, rgba(71, 103, 255, 0.16), rgba(255, 255, 255, 0.78));
}

.sound-card:nth-child(5) {
  background: linear-gradient(135deg, rgba(215, 255, 92, 0.2), rgba(255, 255, 255, 0.78));
}

.sound-card-head {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}

.sound-index {
  color: rgba(71, 103, 255, 0.76);
  font-size: 0.72rem;
}

.sound-card h3 {
  color: var(--ink);
  font-size: 2.15rem;
  line-height: 0.92;
}

.sound-artist {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 600;
}

.sound-link {
  color: rgba(71, 103, 255, 0.88);
  font-size: 0.7rem;
}

.sound-link:hover,
.sound-link:focus-visible {
  color: var(--pink);
}

.street-section {
  display: grid;
  gap: 1rem;
  padding: 0.15rem 0;
}

.section-copy-inline {
  padding: 0 0.35rem;
}

.note-card {
  padding: 1.2rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.74);
}

.note-card:nth-child(1) {
  background: linear-gradient(135deg, rgba(255, 178, 36, 0.14), rgba(255, 255, 255, 0.78));
}

.note-card:nth-child(2) {
  background: linear-gradient(135deg, rgba(255, 79, 162, 0.14), rgba(255, 255, 255, 0.78));
}

.note-card:nth-child(3) {
  background: linear-gradient(135deg, rgba(55, 216, 255, 0.16), rgba(255, 255, 255, 0.78));
}

.note-card:nth-child(4) {
  background: linear-gradient(135deg, rgba(71, 103, 255, 0.14), rgba(255, 255, 255, 0.78));
}

.note-index {
  color: rgba(71, 103, 255, 0.76);
  font-size: 0.7rem;
}

.note-card h3 {
  margin-top: 0.65rem;
  color: var(--ink);
  font-size: 1.95rem;
  line-height: 0.94;
}

.note-card p {
  margin-top: 0.8rem;
}

.note-pill {
  width: fit-content;
  margin-top: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.72);
  color: rgba(71, 103, 255, 0.86);
  font-size: 0.67rem;
}

.mini-strip {
  padding: 1rem 1.15rem;
  background:
    linear-gradient(135deg, rgba(255, 79, 162, 0.08), rgba(55, 216, 255, 0.08), rgba(255, 178, 36, 0.08)),
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.7));
}

.strip-item {
  padding: 0.95rem 1rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.88);
  background: rgba(255, 255, 255, 0.72);
  box-shadow: var(--shadow-soft);
}

.strip-item span {
  display: block;
  color: var(--ink-faint);
  font-size: 0.64rem;
}

.strip-item strong {
  display: block;
  margin-top: 0.44rem;
  color: var(--ink);
  font-size: 1rem;
}

.closing-panel {
  text-align: center;
  background:
    radial-gradient(circle at top center, rgba(255, 79, 162, 0.2), transparent 34%),
    radial-gradient(circle at 18% 18%, rgba(55, 216, 255, 0.15), transparent 20%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(255, 255, 255, 0.72));
}

.closing-panel h2 {
  margin: 0.95rem auto 0;
  max-width: 10ch;
}

.closing-panel p {
  max-width: 35rem;
  margin: 0.95rem auto 0;
}

.closing-actions {
  justify-content: center;
  margin-top: 1.45rem;
}

.site-footer {
  padding: 1rem 0 0.4rem;
}

.site-footer p {
  color: var(--ink-faint);
  text-align: center;
  font-size: 0.66rem;
}

body[data-theme="pulse"]::after {
  opacity: 0.16;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%23E8B96A' stroke-opacity='.16' stroke-width='1'%3E%3Cpath d='M18 112c21-31 56-47 96-44 31 2 62 15 88 39'/%3E%3Cpath d='M35 32c38 4 71 25 95 61'/%3E%3Cpath d='M0 185h220' opacity='.45'/%3E%3C/g%3E%3Cg fill='%2377E368' fill-opacity='.1'%3E%3Ccircle cx='42' cy='58' r='2.5'/%3E%3Ccircle cx='146' cy='44' r='2.5'/%3E%3Ccircle cx='188' cy='142' r='2.5'/%3E%3C/g%3E%3C/svg%3E");
}

body[data-theme="pulse"] .ambient {
  mix-blend-mode: normal;
  opacity: 0.45;
}

body[data-theme="pulse"] .ambient-one {
  background: radial-gradient(circle, rgba(119, 227, 104, 0.38), transparent 70%);
}

body[data-theme="pulse"] .ambient-two {
  background: radial-gradient(circle, rgba(232, 185, 106, 0.34), transparent 70%);
}

body[data-theme="pulse"] .ambient-three {
  background: radial-gradient(circle, rgba(38, 174, 181, 0.3), transparent 70%);
}

body[data-theme="pulse"] .topbar {
  border-color: rgba(232, 185, 106, 0.24);
  background: rgba(10, 34, 26, 0.76);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.24);
}

body[data-theme="pulse"] .home-link,
body[data-theme="pulse"] .theme-toggle,
body[data-theme="pulse"] .button-secondary {
  border-color: rgba(232, 185, 106, 0.38);
  background: rgba(250, 247, 242, 0.12);
  color: var(--ink);
}

body[data-theme="pulse"] .theme-toggle-kicker {
  color: rgba(232, 185, 106, 0.88);
}

body[data-theme="pulse"] .theme-toggle-label,
body[data-theme="pulse"] .home-link,
body[data-theme="pulse"] .button-secondary {
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.28);
}

body[data-theme="pulse"] .theme-toggle::before {
  background: linear-gradient(135deg, rgba(119, 227, 104, 0.85), rgba(232, 185, 106, 0.95));
  opacity: 0.22;
}

body[data-theme="pulse"] .brand-kicker,
body[data-theme="pulse"] .eyebrow,
body[data-theme="pulse"] .section-tag,
body[data-theme="pulse"] .mini-tag,
body[data-theme="pulse"] .signal-label,
body[data-theme="pulse"] .beacon-label,
body[data-theme="pulse"] .sound-index,
body[data-theme="pulse"] .note-index,
body[data-theme="pulse"] .sound-link,
body[data-theme="pulse"] .note-pill,
body[data-theme="pulse"] .sound-note,
body[data-theme="pulse"] .result-value {
  color: var(--accent-text);
}

body[data-theme="pulse"] .energy-ribbon,
body[data-theme="pulse"] .section-panel {
  border-color: rgba(232, 185, 106, 0.2);
  background:
    linear-gradient(180deg, rgba(20, 50, 39, 0.9), rgba(10, 34, 26, 0.74)),
    linear-gradient(135deg, rgba(201, 150, 58, 0.18), rgba(119, 227, 104, 0.08));
}

body[data-theme="pulse"] .energy-ribbon::before,
body[data-theme="pulse"] .section-panel::before,
body[data-theme="pulse"] .note-card::before {
  background: linear-gradient(90deg, rgba(119, 227, 104, 0.74), rgba(232, 185, 106, 0.68), rgba(38, 174, 181, 0.28));
}

body[data-theme="pulse"] .hero::after {
  background: conic-gradient(from 120deg, rgba(119, 227, 104, 0.22), rgba(232, 185, 106, 0.18), rgba(38, 174, 181, 0.16), rgba(119, 227, 104, 0.22));
}

body[data-theme="pulse"] .button-primary {
  color: #071812;
  box-shadow: 0 16px 30px rgba(119, 227, 104, 0.2);
}

body[data-theme="pulse"] .ribbon-chip,
body[data-theme="pulse"] .hero-stat,
body[data-theme="pulse"] .aspect-chip,
body[data-theme="pulse"] .chip-list li,
body[data-theme="pulse"] .strip-item {
  border-color: rgba(232, 185, 106, 0.18);
  background: rgba(250, 247, 242, 0.08);
  box-shadow: var(--shadow-soft);
}

body[data-theme="pulse"] .hero-note,
body[data-theme="pulse"] .signal-card,
body[data-theme="pulse"] .results-panel,
body[data-theme="pulse"] .sound-card,
body[data-theme="pulse"] .note-card,
body[data-theme="pulse"] .closing-panel {
  border-color: rgba(232, 185, 106, 0.2);
  background:
    radial-gradient(circle at top right, rgba(232, 185, 106, 0.12), transparent 32%),
    radial-gradient(circle at 18% 0%, rgba(119, 227, 104, 0.1), transparent 22%),
    linear-gradient(180deg, rgba(35, 72, 56, 0.9), rgba(10, 34, 26, 0.72));
}

body[data-theme="pulse"] .signal-card::after {
  background: radial-gradient(circle, rgba(119, 227, 104, 0.16), transparent 70%);
}

body[data-theme="pulse"] .hero-beacon,
body[data-theme="pulse"] .signal-meta,
body[data-theme="pulse"] .heat-pill {
  border-color: rgba(232, 185, 106, 0.2);
  background: linear-gradient(135deg, rgba(232, 185, 106, 0.14), rgba(119, 227, 104, 0.09), rgba(38, 174, 181, 0.08));
}

body[data-theme="pulse"] .vibe-option {
  border-color: rgba(232, 185, 106, 0.18);
  background: rgba(250, 247, 242, 0.08);
  box-shadow: var(--shadow-soft);
}

body[data-theme="pulse"] .vibe-option:nth-child(1),
body[data-theme="pulse"] .vibe-option:nth-child(2),
body[data-theme="pulse"] .vibe-option:nth-child(3),
body[data-theme="pulse"] .vibe-option:nth-child(4),
body[data-theme="pulse"] .vibe-option:nth-child(5),
body[data-theme="pulse"] .sound-card:nth-child(1),
body[data-theme="pulse"] .sound-card:nth-child(2),
body[data-theme="pulse"] .sound-card:nth-child(3),
body[data-theme="pulse"] .sound-card:nth-child(4),
body[data-theme="pulse"] .sound-card:nth-child(5),
body[data-theme="pulse"] .note-card:nth-child(1),
body[data-theme="pulse"] .note-card:nth-child(2),
body[data-theme="pulse"] .note-card:nth-child(3),
body[data-theme="pulse"] .note-card:nth-child(4) {
  background:
    linear-gradient(135deg, rgba(232, 185, 106, 0.12), rgba(119, 227, 104, 0.07)),
    rgba(250, 247, 242, 0.08);
}

body[data-theme="pulse"] .vibe-option.is-selected {
  border-color: rgba(232, 185, 106, 0.42);
  box-shadow: 0 0 0 4px rgba(232, 185, 106, 0.1), 0 18px 34px rgba(0, 0, 0, 0.16);
}

body[data-theme="pulse"] .note-pill {
  border-color: rgba(250, 247, 242, 0.78);
  background: rgba(250, 247, 242, 0.88);
  color: #0a221a;
  font-weight: 700;
  text-shadow: none;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  filter: blur(8px);
  transition:
    opacity 0.8s var(--ease),
    transform 0.8s var(--ease),
    filter 0.8s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
  filter: none;
}

@keyframes panelLift {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

@keyframes shimmer {
  from {
    transform: translateX(-100%);
  }

  to {
    transform: translateX(220%);
  }
}

@keyframes floatBlob {
  0%,
  100% {
    transform: translate3d(0, 0, 0) scale(1);
  }

  50% {
    transform: translate3d(0, -18px, 0) scale(1.08);
  }
}

@keyframes spinGlow {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

@keyframes hueDrift {
  from {
    transform: translate3d(-1%, 0, 0);
  }

  to {
    transform: translate3d(1%, -2%, 0);
  }
}

@keyframes pulseGlow {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.6;
  }

  50% {
    transform: scale(1.08);
    opacity: 0.9;
  }
}

@media (min-width: 900px) {
  .hero {
    grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.9fr);
  }

  .photo-context {
    grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.8fr);
  }

  .signal-layout,
  .vibe-layout {
    grid-template-columns: minmax(0, 1.18fr) minmax(300px, 0.82fr);
  }

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

  .sound-card-wide {
    grid-column: 1 / -1;
  }

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

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

@media (max-width: 820px) {
  .page-shell {
    width: min(calc(100% - 0.75rem), 1180px);
    padding-top: 0.75rem;
  }

  .topbar {
    flex-wrap: wrap;
    gap: 0.65rem;
  }

  /* Hide redundant back link on mobile — brand-lockup already navigates back */
  .home-link {
    display: none;
  }

  .theme-toggle {
    min-width: auto;
    flex: 0 0 auto;
  }

  .hero-stat-row {
    grid-template-columns: 1fr;
  }

  .hero-copy h1 {
    font-size: 4.1rem;
  }

  .section-copy h2,
  .vibe-copy h2,
  .closing-panel h2,
  .photo-context-copy h2 {
    font-size: 3.25rem;
  }

  .hero-note,
  .signal-card,
  .results-panel,
  .sound-card,
  .note-card {
    padding: 1rem;
  }

  .signal-score-block {
    justify-items: start;
  }

  .results-head {
    align-items: flex-start;
  }
}

@media (max-width: 560px) {
  .page-shell {
    width: calc(100% - 1rem);
  }

  .topbar,
  .hero,
  .featured-section,
  .vibe-section,
  .sound-section,
  .closing-panel,
  .mini-strip {
    border-radius: var(--radius-xl);
  }

  .hero-copy h1 {
    max-width: 7.5ch;
    font-size: 3rem;
  }

  .section-copy h2,
  .vibe-copy h2,
  .closing-panel h2,
  .photo-context-copy h2 {
    max-width: 9.5ch;
    font-size: 2.55rem;
  }

  .hero-quote {
    font-size: 2.1rem;
  }

  .hero-beacon strong {
    font-size: 2rem;
  }

  .signal-lockup strong {
    font-size: 2.3rem;
  }

  .signal-score {
    font-size: 2.7rem;
  }

  .ribbon-track {
    animation-duration: 22s;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
    filter: none;
  }
}