:root {
  --bg: #f5f5f7;
  --panel: #ffffff;
  --panel-soft: #fbfbfd;
  --text: #1d1d1f;
  --muted: #6e6e73;
  --line: rgba(0, 0, 0, 0.08);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.08);
  --shadow-soft: 0 10px 30px rgba(0, 0, 0, 0.06);
  --radius-xl: 36px;
  --radius-lg: 28px;
  --radius-md: 22px;
  --max-width: 1200px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
    "Helvetica Neue", Helvetica, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top center, rgba(255, 255, 255, 0.95), transparent 34%),
    linear-gradient(180deg, #fafafc 0%, #f5f5f7 100%);
}

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

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

button,
audio {
  font: inherit;
}

.page-shell {
  width: min(var(--max-width), calc(100% - 2rem));
  margin: 0 auto;
  padding: 0 0 4rem;
}

.site-header {
  position: sticky;
  top: 1rem;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin: 1rem 0 1.5rem;
  padding: 1rem 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.65);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: saturate(180%) blur(24px);
  box-shadow: var(--shadow-soft);
}

.brand {
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.site-nav {
  display: flex;
  gap: 1.4rem;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
}

.nav-toggle span {
  display: block;
  width: 1rem;
  height: 2px;
  margin: 0.26rem auto;
  background: var(--text);
}

main {
  display: grid;
  gap: 1.5rem;
}

.hero,
.intro-band,
.feature-grid,
.gallery-section,
.statement,
.process-section,
.soundtrack-section,
.contact-section {
  position: relative;
}

.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  min-height: calc(100vh - 8rem);
  padding: 4rem 1rem 2rem;
  align-items: center;
  text-align: center;
}

.hero-copy {
  max-width: 920px;
  margin: 0 auto;
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

h1,
h2,
h3,
strong,
.brand {
  letter-spacing: -0.04em;
}

h1 {
  margin: 0;
  font-size: clamp(3.6rem, 9vw, 7rem);
  line-height: 0.95;
  font-weight: 700;
}

h2 {
  margin: 0;
  font-size: clamp(2.2rem, 5vw, 4rem);
  line-height: 1.02;
  font-weight: 700;
}

h3 {
  margin: 0;
  font-size: 1.5rem;
  line-height: 1.1;
  font-weight: 600;
}

.hero-text,
.intro-band p,
.feature-card p,
.section-heading p,
.statement-body p,
.process-card p,
.soundtrack-card p,
.contact-card p {
  color: var(--muted);
  line-height: 1.65;
}

.hero-text {
  max-width: 720px;
  margin: 1.4rem auto 0;
  font-size: 1.2rem;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 0.9rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.1rem;
  padding: 0.9rem 1.3rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 500;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  background: #0071e3;
  color: #fff;
  box-shadow: 0 10px 24px rgba(0, 113, 227, 0.24);
}

.button-secondary {
  background: rgba(0, 0, 0, 0.04);
  color: var(--text);
  border-color: rgba(0, 0, 0, 0.05);
}

.hero-media {
  width: min(980px, 100%);
  margin: 0 auto;
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow);
}

.hero-media img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.intro-band {
  padding: 0 1rem;
  text-align: center;
}

.intro-band p {
  max-width: 760px;
  margin: 0 auto;
  font-size: 1.15rem;
}

.feature-grid,
.gallery-section,
.statement,
.process-section,
.soundtrack-section,
.contact-section {
  padding: 0 1rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}

.feature-card,
.gallery-section,
.statement,
.process-section,
.soundtrack-card,
.contact-card {
  border-radius: var(--radius-xl);
  background: var(--panel);
  box-shadow: var(--shadow-soft);
}

.feature-card {
  overflow: hidden;
  padding: 2rem;
}

.feature-card-large {
  grid-column: span 2;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 2rem;
  align-items: center;
  padding: 0;
}

.feature-card-large .feature-copy {
  padding: 2.4rem;
}

.feature-card-large img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.gallery-section,
.process-section,
.contact-section,
.soundtrack-section,
.statement {
  padding: 2.2rem;
}

.section-heading {
  display: grid;
  gap: 0.7rem;
}

.gallery-grid {
  column-count: 3;
  column-gap: 1rem;
  margin-top: 2rem;
}

.art-card {
  display: block;
  break-inside: avoid;
  margin-bottom: 1rem;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--panel-soft);
  box-shadow: var(--shadow-soft);
  cursor: pointer;
  transition: transform 220ms ease, box-shadow 220ms ease, opacity 220ms ease;
}

.art-card.slide-from-left {
  opacity: 0;
  transform: translateX(-44px) translateY(12px);
}

.art-card.slide-from-right {
  opacity: 0;
  transform: translateX(44px) translateY(12px);
}

.art-card.is-visible {
  opacity: 1;
  transform: translateX(0) translateY(0);
}

.art-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.art-frame {
  overflow: hidden;
}

.art-frame img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 300ms ease;
}

.art-card:hover .art-frame img {
  transform: scale(1.015);
}

.art-meta {
  padding: 1rem 1rem 1.15rem;
}

.art-meta h3 {
  margin-bottom: 0.4rem;
  font-size: 1.05rem;
}

.art-meta p {
  margin: 0;
}

.statement {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: start;
}

.statement-body {
  display: grid;
  gap: 1rem;
}

.statement-body p {
  margin: 0;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.process-card {
  padding: 1.5rem;
  border-radius: var(--radius-lg);
  background: var(--panel-soft);
}

.process-card span {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 600;
}

.soundtrack-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-top: 2rem;
  padding: 1.5rem;
}

.soundtrack-card strong {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.audio-controls {
  display: grid;
  gap: 0.9rem;
}

.audio-controls audio {
  width: 100%;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.contact-card {
  padding: 1.5rem;
}

.contact-link {
  display: inline-block;
  margin-bottom: 0.75rem;
  font-size: 1.1rem;
  font-weight: 600;
  word-break: break-word;
}

.floating-controls {
  position: fixed;
  right: 1.25rem;
  top: 50%;
  z-index: 30;
  display: grid;
  gap: 0.75rem;
  transform: translateY(-50%);
}

.floating-audio-button,
.floating-top-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-width: 11.25rem;
  min-height: 3.25rem;
  padding: 0.8rem 1rem 0.8rem 0.85rem;
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--text);
  box-shadow: var(--shadow-soft);
  backdrop-filter: saturate(180%) blur(24px);
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.floating-top-button {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(8px);
}

.floating-controls.show-top .floating-top-button {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.floating-top-icon {
  position: relative;
  flex: 0 0 auto;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.06);
}

.floating-top-icon::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0.5rem;
  height: 0.5rem;
  border-top: 2px solid var(--text);
  border-left: 2px solid var(--text);
  transform: translate(-50%, -30%) rotate(45deg);
}

.floating-top-text,
.floating-audio-icon {
  position: relative;
  flex: 0 0 auto;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.06);
}

.floating-audio-icon::before,
.floating-audio-icon::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.floating-audio-icon::before {
  width: 0.42rem;
  height: 0.52rem;
  margin-left: -0.06rem;
  background: var(--text);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.floating-audio-icon::after {
  width: 0.7rem;
  height: 0.7rem;
  border-right: 2px solid var(--text);
  border-radius: 50%;
  opacity: 0.55;
}

.floating-audio-text,
.floating-top-text {
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.floating-audio-button:hover,
.floating-top-button:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.floating-audio-button.is-playing {
  background: rgba(0, 113, 227, 0.96);
  border-color: rgba(0, 113, 227, 0.18);
  color: #fff;
  box-shadow: 0 12px 28px rgba(0, 113, 227, 0.24);
}

.floating-audio-button.is-playing .floating-audio-icon {
  background: rgba(255, 255, 255, 0.22);
}

.floating-audio-button.is-playing .floating-audio-icon::before,
.floating-audio-button.is-playing .floating-audio-icon::after {
  background: #fff;
  border-color: #fff;
}

.floating-audio-button.is-awaiting {
  background: rgba(255, 255, 255, 0.94);
  border-color: rgba(0, 113, 227, 0.2);
  box-shadow: 0 12px 28px rgba(0, 113, 227, 0.12);
}

.lightbox {
  width: min(94vw, 1200px);
  padding: 1rem;
  border: none;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
}

.lightbox::backdrop {
  background: rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(12px);
}

.lightbox img {
  max-height: 76vh;
  margin: 0 auto;
  border-radius: var(--radius-lg);
}

.lightbox p {
  margin: 1rem 0 0;
  color: var(--muted);
  text-align: center;
}

.lightbox-close {
  display: inline-flex;
  margin-left: auto;
  margin-bottom: 0.8rem;
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--text);
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 980px) {
  .hero {
    min-height: auto;
    padding: 2rem 1rem 1rem;
  }

  .feature-grid,
  .statement,
  .process-grid,
  .contact-grid,
  .feature-card-large {
    grid-template-columns: 1fr;
  }

  .feature-card-large {
    grid-column: span 1;
  }

  .feature-card-large img {
    min-height: 320px;
  }

  .gallery-grid {
    column-count: 2;
  }

  .site-header {
    top: 0.75rem;
  }

  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.75rem);
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    gap: 0.8rem;
    padding: 1rem 1.1rem;
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-soft);
  }

  .site-header.menu-open .site-nav {
    display: flex;
  }

  .floating-controls {
    right: 0.85rem;
    top: auto;
    bottom: 1rem;
    transform: none;
  }

  .floating-audio-button:hover,
  .floating-top-button:hover {
    transform: translateY(-1px);
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100% - 0.75rem, var(--max-width));
  }

  h1 {
    font-size: clamp(2.7rem, 13vw, 4.4rem);
  }

  .hero-text,
  .intro-band p {
    font-size: 1rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .gallery-grid {
    column-count: 1;
  }

  .gallery-section,
  .process-section,
  .contact-section,
  .soundtrack-section,
  .statement,
  .feature-card,
  .feature-card-large .feature-copy {
    padding: 1.35rem;
  }

  .site-header {
    padding: 0.85rem 1rem;
  }

  .brand {
    font-size: 0.95rem;
  }

  .lightbox {
    width: min(96vw, 1200px);
    padding: 0.75rem;
  }

  .lightbox img {
    max-height: 64vh;
  }

  .floating-controls {
    right: 0.75rem;
    bottom: 0.75rem;
  }

  .floating-audio-button,
  .floating-top-button {
    min-width: 10rem;
    padding: 0.8rem 0.95rem 0.8rem 0.8rem;
  }
}