:root,
[data-theme="light"] {
  --text-xs: clamp(0.75rem, 0.72rem + 0.18vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.84rem + 0.22vw, 1rem);
  --text-base: clamp(1rem, 0.98rem + 0.2vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.55vw, 1.5rem);
  --text-xl: clamp(1.55rem, 1.12rem + 1.2vw, 2.45rem);
  --text-2xl: clamp(2.3rem, 1.4rem + 2.7vw, 4.8rem);
  --text-hero: clamp(3.6rem, 1.6rem + 7vw, 8rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  --font-display: Georgia, "Times New Roman", serif;
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --color-bg: #f5efe8;
  --color-surface: rgba(255, 250, 245, 0.88);
  --color-surface-2: rgba(255, 247, 241, 0.95);
  --color-surface-3: rgba(245, 232, 222, 0.95);
  --color-text: #1e1515;
  --color-text-muted: #624d48;
  --color-text-faint: #8d7770;
  --color-text-inverse: #fff9f3;
  --color-border: rgba(54, 22, 12, 0.12);
  --color-divider: rgba(54, 22, 12, 0.08);
  --color-primary: #9f5b24;
  --color-primary-strong: #7f3f1f;
  --color-secondary: #7e3357;
  --color-tertiary: #d7a25a;
  --color-highlight: rgba(159, 91, 36, 0.16);
  --color-highlight-2: rgba(126, 51, 87, 0.15);

  --shadow-sm: 0 12px 30px rgba(64, 25, 12, 0.08);
  --shadow-md: 0 28px 60px rgba(64, 25, 12, 0.14);
  --shadow-lg: 0 50px 120px rgba(64, 25, 12, 0.22);

  --radius-sm: 0.6rem;
  --radius-md: 1rem;
  --radius-lg: 1.4rem;
  --radius-xl: 2rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --content: 76rem;
}

[data-theme="dark"] {
  --color-bg: #08070b;
  --color-surface: rgba(20, 16, 24, 0.76);
  --color-surface-2: rgba(26, 20, 32, 0.9);
  --color-surface-3: rgba(38, 26, 44, 0.98);
  --color-text: #f6e8da;
  --color-text-muted: #d1b8aa;
  --color-text-faint: #9b8478;
  --color-text-inverse: #120c15;
  --color-border: rgba(248, 226, 208, 0.12);
  --color-divider: rgba(248, 226, 208, 0.08);
  --color-primary: #e1a45f;
  --color-primary-strong: #ffca88;
  --color-secondary: #d56f9d;
  --color-tertiary: #f4d1a0;
  --color-highlight: rgba(225, 164, 95, 0.2);
  --color-highlight-2: rgba(213, 111, 157, 0.14);

  --shadow-sm: 0 16px 38px rgba(0, 0, 0, 0.22);
  --shadow-md: 0 32px 70px rgba(0, 0, 0, 0.34);
  --shadow-lg: 0 70px 160px rgba(0, 0, 0, 0.46);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --color-bg: #08070b;
    --color-surface: rgba(20, 16, 24, 0.76);
    --color-surface-2: rgba(26, 20, 32, 0.9);
    --color-surface-3: rgba(38, 26, 44, 0.98);
    --color-text: #f6e8da;
    --color-text-muted: #d1b8aa;
    --color-text-faint: #9b8478;
    --color-text-inverse: #120c15;
    --color-border: rgba(248, 226, 208, 0.12);
    --color-divider: rgba(248, 226, 208, 0.08);
    --color-primary: #e1a45f;
    --color-primary-strong: #ffca88;
    --color-secondary: #d56f9d;
    --color-tertiary: #f4d1a0;
    --color-highlight: rgba(225, 164, 95, 0.2);
    --color-highlight-2: rgba(213, 111, 157, 0.14);
  }
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  -moz-text-size-adjust: none;
  -webkit-text-size-adjust: none;
  text-size-adjust: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  scroll-behavior: smooth;
  scroll-padding-top: 6rem;
}
body {
  min-height: 100dvh;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text);
  background:
    radial-gradient(circle at 10% 0, rgba(225, 164, 95, 0.22), transparent 40%),
    radial-gradient(circle at 90% 0, rgba(213, 111, 157, 0.22), transparent 40%),
    radial-gradient(circle at 50% 100%, rgba(61, 37, 89, 0.4), transparent 55%),
    linear-gradient(180deg, #050308 0%, #100913 40%, #0b060f 100%);
}
img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.02; letter-spacing: -0.03em; text-wrap: balance; }
p, li, figcaption { text-wrap: pretty; max-width: 70ch; }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 4px; border-radius: var(--radius-sm); }
::selection { background: var(--color-highlight); color: var(--color-text); }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; top: -3rem; left: 1rem; z-index: 100;
  background: var(--color-primary); color: var(--color-text-inverse);
  padding: 0.85rem 1rem; border-radius: var(--radius-full);
}
.skip-link:focus-visible { top: 1rem; }
.container { width: min(calc(100% - 2rem), var(--content)); margin-inline: auto; }
.section { padding-block: clamp(5rem, 10vw, 8rem); position: relative; }
.eyebrow {
  display: inline-block; margin-bottom: var(--space-4); color: var(--color-primary);
  font-size: var(--text-xs); letter-spacing: 0.18em; text-transform: uppercase;
}

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 60;
  backdrop-filter: blur(20px);
  background: linear-gradient(180deg, rgba(5, 4, 9, 0.92), rgba(5, 4, 9, 0.65));
  border-bottom: 1px solid var(--color-divider);
}
.header-shell {
  min-height: 5.5rem; display: grid; grid-template-columns: auto 1fr auto;
  align-items: center; gap: var(--space-4);
}
.brand { display: inline-flex; gap: var(--space-3); align-items: center; min-height: 44px; }
.brand-mark { width: 3.25rem; color: var(--color-primary); filter: drop-shadow(0 0 24px rgba(225,164,95,0.25)); }
.brand-ring { fill: none; stroke: currentColor; stroke-opacity: 0.28; stroke-width: 1.4; }
.brand-text { display: grid; }
.brand-kicker { font-size: var(--text-xs); letter-spacing: 0.16em; color: var(--color-text-faint); text-transform: uppercase; }
.brand-name { font-size: var(--text-sm); font-weight: 700; }
.site-nav { justify-self: end; }
.nav-panel { display: flex; align-items: center; gap: var(--space-2); }
.nav-panel a {
  min-height: 44px; padding: 0 var(--space-4); display: inline-flex; align-items: center;
  border-radius: var(--radius-full); color: var(--color-text-muted);
}
.nav-panel a:hover, .nav-panel a:focus-visible {
  color: var(--color-text); background: rgba(255,255,255,0.06);
}
.nav-toggle, .theme-toggle {
  min-width: 44px; min-height: 44px; display: inline-grid; place-items: center;
  border-radius: var(--radius-full); border: 1px solid var(--color-border);
  background: rgba(255,255,255,0.03);
}
.nav-toggle { display: none; gap: 4px; padding: 0.8rem; }
.nav-toggle span { width: 18px; height: 2px; border-radius: 999px; background: var(--color-text); }
.theme-icon-sun { display: none; }
[data-theme="light"] .theme-icon-sun { display: inline; }
[data-theme="light"] .theme-icon-moon { display: none; }

/* Hero */
.hero {
  min-height: 100svh; display: grid; align-items: center; overflow: clip;
  padding-block: clamp(6rem, 11vw, 9rem) clamp(3rem, 8vw, 5rem);
  position: relative;
}
.hero-layer, .hero-orb, .hero-spot { position: absolute; inset: 0; pointer-events: none; }
.hero-grid {
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 6rem 6rem;
  mask-image: radial-gradient(circle at center, black 40%, transparent 90%);
}
.hero-noise {
  background: radial-gradient(circle at 50% 0, rgba(255,255,255,0.08), transparent 55%);
  mix-blend-mode: screen;
}
.hero-orb-left {
  width: 30rem; height: 30rem; border-radius: 50%;
  left: -8rem; top: -5rem;
  background: radial-gradient(circle, rgba(225,164,95,0.26), transparent 70%);
}
.hero-orb-right {
  width: 26rem; height: 26rem; border-radius: 50%;
  right: -6rem; top: 12%;
  background: radial-gradient(circle, rgba(213,111,157,0.24), transparent 70%);
}
.hero-spot-center {
  clip-path: polygon(45% 0, 55% 0, 72% 100%, 28% 100%);
  background: linear-gradient(180deg, rgba(255,255,255,0.16), transparent 55%);
  opacity: 0.6;
}
.hero-layout {
  position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 6rem); align-items: center;
}
.hero-copy h1 { font-size: var(--text-hero); max-width: 9.5ch; margin-bottom: var(--space-6); }
.hero-text { color: var(--color-text-muted); font-size: var(--text-lg); max-width: 34rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-block: var(--space-8); }
.hero-meta {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4);
  padding-top: var(--space-4); border-top: 1px solid var(--color-divider);
}
.hero-meta span {
  display: block; margin-bottom: var(--space-2); font-size: var(--text-xs);
  color: var(--color-text-faint); letter-spacing: 0.14em; text-transform: uppercase;
}
.hero-meta strong { font-size: var(--text-sm); }

/* Buttons */
.button {
  min-height: 50px; padding: 0 var(--space-6); display: inline-flex; align-items: center; justify-content: center;
  border-radius: var(--radius-full); border: 1px solid var(--color-border);
  transition: transform var(--transition-interactive), background-color var(--transition-interactive),
    color var(--transition-interactive), border-color var(--transition-interactive), box-shadow var(--transition-interactive);
}
.button:hover, .button:focus-visible { transform: translateY(-2px) scale(1.01); box-shadow: var(--shadow-md); }
.button-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-strong));
  color: var(--color-text-inverse); border-color: transparent;
}
.button-ghost {
  background: rgba(255,255,255,0.04); color: var(--color-text);
}

/* Hero Stage */
.hero-stage { display: grid; gap: var(--space-4); justify-items: end; }
.stage-card {
  position: relative; width: min(100%, 32rem); aspect-ratio: 0.9;
  border-radius: 2rem; border: 1px solid var(--color-border);
  background: linear-gradient(160deg, rgba(255,255,255,0.1), rgba(255,255,255,0.03));
  box-shadow: var(--shadow-lg); overflow: hidden;
}
.stage-light {
  position: absolute; inset: 12% 8% 45%; border-radius: 50%;
  background: radial-gradient(circle, rgba(225,164,95,0.35), transparent 75%);
}
.stage-choir {
  position: absolute; inset: 38% 12% 8%; display: grid; align-items: end; gap: 0.7rem;
}
.choir-row { display: flex; justify-content: center; gap: 0.6rem; }
.choir-row span {
  width: 2.2rem; height: 3.8rem; border-radius: 2rem 2rem 0 0;
  background: linear-gradient(180deg, rgba(255,248,240,0.9), rgba(180,140,110,0.16));
  box-shadow: 0 0 18px rgba(225,164,95,0.25);
}
.choir-row-back span { height: 2.9rem; opacity: 0.8; }
.stage-caption {
  position: absolute; left: 10%; right: 10%; top: 10%;
}
.stage-label {
  color: var(--color-primary); font-size: var(--text-xs); letter-spacing: 0.2em; text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.stage-caption h2 { font-size: clamp(1.8rem, 2.4vw, 2.8rem); margin-bottom: var(--space-3); }
.stage-caption p { color: var(--color-text-muted); max-width: 26ch; }

.stage-pills {
  display: flex; flex-wrap: wrap; gap: var(--space-2); justify-content: flex-end;
}
.pill {
  padding: 0.65rem 1.1rem; border-radius: var(--radius-full); font-size: var(--text-xs);
  letter-spacing: 0.12em; text-transform: uppercase; border: 1px solid var(--color-border);
  background: rgba(255,255,255,0.04);
}
.pill-warm { border-color: rgba(225,164,95,0.45); }
.pill-bright { border-color: rgba(244,209,160,0.42); }
.pill-soft { border-color: rgba(213,111,157,0.45); }

.hero-scroll {
  position: relative; width: 1.6rem; height: 3rem; border-radius: 999px; border: 1px solid var(--color-border);
  margin-top: var(--space-2); overflow: hidden;
}
.hero-scroll span {
  position: absolute; left: 50%; top: 0.4rem; width: 0.35rem; height: 0.7rem; border-radius: 999px;
  transform: translateX(-50%); background: var(--color-primary); animation: scrollCue 1.8s ease-in-out infinite;
}

/* About */
.about-layout {
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 5rem); align-items: start;
}
.about-text h2 { font-size: var(--text-2xl); margin-bottom: var(--space-4); }
.about-text p + p { margin-top: var(--space-4); color: var(--color-text-muted); }
.about-cards {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4);
}
.about-card {
  padding: var(--space-6); border-radius: var(--radius-xl); border: 1px solid var(--color-border);
  background: var(--color-surface-2); backdrop-filter: blur(16px); box-shadow: var(--shadow-sm);
}
.about-index {
  display: block; margin-bottom: var(--space-3); color: var(--color-primary);
  font-size: var(--text-xs); letter-spacing: 0.18em; text-transform: uppercase;
}
.about-card h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.about-card p { color: var(--color-text-muted); }

/* Sound */
.sound-layout { display: grid; grid-template-columns: 0.92fr 1.08fr; gap: clamp(2rem, 4vw, 4rem); align-items: start; }
.sound-intro h2 { font-size: var(--text-2xl); margin-bottom: var(--space-4); }
.sound-intro p { color: var(--color-text-muted); }
.sound-tabs {
  display: flex; flex-wrap: wrap; gap: var(--space-2); margin-bottom: var(--space-4);
}
.sound-tab {
  min-height: 44px; padding: 0 var(--space-4); border-radius: var(--radius-full);
  border: 1px solid var(--color-border); background: rgba(255,255,255,0.04);
}
.sound-tab.is-active, .sound-tab:hover, .sound-tab:focus-visible {
  background: linear-gradient(135deg, var(--color-highlight), var(--color-highlight-2));
  border-color: rgba(225,164,95,0.35);
}
.sound-panels {
  padding: var(--space-8); border-radius: var(--radius-xl); border: 1px solid var(--color-border);
  background: var(--color-surface-3); box-shadow: var(--shadow-md);
}
.sound-panel { display: none; }
.sound-panel.is-active { display: block; }
.sound-panel h3 { font-size: var(--text-lg); margin-bottom: var(--space-3); }
.sound-panel p { color: var(--color-text-muted); }

/* Schedule */
.schedule-head h2 { font-size: var(--text-2xl); margin-bottom: var(--space-4); }
.schedule-head p { color: var(--color-text-muted); }
.schedule-grid {
  margin-top: var(--space-8);
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4);
}
.schedule-card {
  padding: var(--space-6); border-radius: var(--radius-xl); border: 1px solid var(--color-border);
  background: var(--color-surface-2); box-shadow: var(--shadow-sm); position: relative;
}
.schedule-label {
  color: var(--color-primary); font-size: var(--text-xs); letter-spacing: 0.18em; text-transform: uppercase;
  margin-bottom: var(--space-3);
}
.schedule-card h3 { font-size: var(--text-lg); margin-bottom: var(--space-3); }
.schedule-card p { color: var(--color-text-muted); }

/* Join */
.join-layout { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 4vw, 4rem); align-items: start; }
.join-text h2 { font-size: var(--text-2xl); margin-bottom: var(--space-4); }
.join-text p { color: var(--color-text-muted); margin-bottom: var(--space-6); }
.join-reasons {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4);
}
.reason-card {
  min-height: 9rem; text-align: left; padding: var(--space-5);
  border-radius: var(--radius-lg); border: 1px solid var(--color-border);
  background: rgba(255,255,255,0.04);
}
.reason-card span {
  display: block; margin-bottom: var(--space-3); color: var(--color-primary);
  font-size: var(--text-xs); letter-spacing: 0.18em; text-transform: uppercase;
}
.reason-card strong { font-size: var(--text-lg); font-family: var(--font-display); font-weight: 400; }
.reason-card.is-active, .reason-card:hover, .reason-card:focus-visible {
  border-color: rgba(225,164,95,0.38);
  background: linear-gradient(140deg, var(--color-highlight), rgba(255,255,255,0.03));
}
.reason-output {
  grid-column: 1 / -1; padding: var(--space-6); border-radius: var(--radius-xl);
  border: 1px solid var(--color-border); background: var(--color-surface-3);
}
.reason-output p { color: var(--color-text-muted); font-size: var(--text-lg); max-width: 52ch; }

/* Gallery */
.gallery-head h2 { font-size: var(--text-2xl); margin-bottom: var(--space-4); }
.gallery-head p { color: var(--color-text-muted); }
.gallery-grid {
  margin-top: var(--space-8);
  display: grid; grid-template-columns: 1.2fr 0.8fr 0.8fr;
  grid-template-rows: 18rem 18rem; gap: var(--space-4);
}
.gallery-item {
  position: relative; border-radius: var(--radius-xl); overflow: hidden;
  border: 1px solid var(--color-border); box-shadow: var(--shadow-sm);
  background: rgba(0,0,0,0.25);
}
.gallery-main { grid-row: 1 / span 2; }
.gallery-item img {
  width: 100%; height: 100%; object-fit: cover; transform: scale(1.02);
  transition: transform 400ms cubic-bezier(0.16, 1, 0.3, 1), filter 400ms cubic-bezier(0.16,1,0.3,1);
  filter: saturate(0.96) contrast(1.02);
}
.gallery-item:hover img {
  transform: scale(1.08);
  filter: saturate(1.08) contrast(1.06);
}
.gallery-item figcaption {
  position: absolute; left: 1rem; right: 1rem; bottom: 1rem;
  padding: 0.8rem 1rem; border-radius: var(--radius-lg);
  background: rgba(10, 6, 12, 0.7); color: var(--color-text); border: 1px solid rgba(255,255,255,0.08);
  backdrop-filter: blur(12px); font-size: var(--text-sm);
}

/* Contact */
.contact-layout { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 4vw, 4rem); align-items: start; }
.contact-main {
  padding: var(--space-8); border-radius: var(--radius-xl); border: 1px solid var(--color-border);
  background: var(--color-surface-3); box-shadow: var(--shadow-md);
}
.contact-main h2 { font-size: var(--text-2xl); margin-bottom: var(--space-4); }
.contact-main p { color: var(--color-text-muted); }
.contact-actions { margin-top: var(--space-6); display: flex; flex-wrap: wrap; gap: var(--space-3); }
.contact-hints {
  padding: var(--space-6); border-radius: var(--radius-xl); border: 1px solid var(--color-border);
  background: var(--color-surface-2); box-shadow: var(--shadow-sm);
}
.contact-hints h3 { font-size: var(--text-lg); margin-bottom: var(--space-3); }
.contact-hints ul { list-style: none; display: grid; gap: var(--space-3); margin-top: var(--space-2); }
.contact-hints li { position: relative; padding-left: 1.2rem; color: var(--color-text-muted); }
.contact-hints li::before {
  content: ""; position: absolute; left: 0; top: 0.65em; width: 0.45rem; height: 0.45rem;
  border-radius: 50%; background: var(--color-primary);
}

/* Legal */
.legal-shell { display: grid; gap: var(--space-5); }
.legal-card {
  padding: var(--space-8); border-radius: var(--radius-xl); border: 1px solid var(--color-border);
  background: var(--color-surface-2); box-shadow: var(--shadow-sm);
}
.legal-card h3 { font-size: var(--text-lg); margin-top: var(--space-4); margin-bottom: var(--space-2); }
.legal-card p + p { margin-top: var(--space-3); }
.legal-card a { color: var(--color-primary); }
.legal-alt { padding-top: 0; }

/* Footer */
.site-footer {
  padding-block: var(--space-8); border-top: 1px solid var(--color-divider);
  background: rgba(0,0,0,0.2);
}
.footer-shell {
  display: flex; justify-content: space-between; gap: var(--space-4);
  flex-wrap: wrap; align-items: center;
}
.footer-title { font-family: var(--font-display); font-size: var(--text-lg); margin-bottom: var(--space-2); }
.footer-nav { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.footer-nav a {
  min-height: 44px; display: inline-flex; align-items: center; padding: 0 var(--space-3);
  border-radius: var(--radius-full); color: var(--color-text-muted);
}
.footer-nav a:hover, .footer-nav a:focus-visible {
  background: rgba(255,255,255,0.06); color: var(--color-text);
}

/* Tilt & Magnetic */
.tilt-card {
  transform-style: preserve-3d;
  transition: transform 260ms cubic-bezier(0.16,1,0.3,1),
              box-shadow 260ms cubic-bezier(0.16,1,0.3,1),
              border-color 260ms cubic-bezier(0.16,1,0.3,1);
}
.tilt-card:hover {
  box-shadow: var(--shadow-lg);
  border-color: rgba(225,164,95,0.26);
}
.magnetic { position: relative; }

/* Scroll Animations (progressive) */
.reveal-fade, .reveal-clip { opacity: 1; }
@supports (animation-timeline: view()) {
  .reveal-fade {
    opacity: 0;
    animation: revealFade linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 60%;
  }
  .reveal-clip {
    opacity: 0;
    clip-path: inset(0 0 25% 0);
    animation: revealClip linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 80%;
  }
}

/* Keyframes */
@keyframes revealFade { to { opacity: 1; } }
@keyframes revealClip { to { opacity: 1; clip-path: inset(0 0 0 0); } }
@keyframes scrollCue {
  0%, 100% { transform: translate(-50%, 0); opacity: 0.4; }
  50% { transform: translate(-50%, 0.8rem); opacity: 1; }
}

/* Responsive */
@media (max-width: 70rem) {
  .hero-layout, .about-layout, .sound-layout, .schedule-grid,
  .join-layout, .gallery-grid, .contact-layout {
    grid-template-columns: 1fr;
  }
  .about-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); overflow-x: auto; }
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 18rem 18rem 18rem;
  }
  .gallery-main { grid-row: 1 / span 2; grid-column: 1 / -1; }
}

@media (max-width: 48rem) {
  html { scroll-padding-top: 5rem; }
  .header-shell { grid-template-columns: auto auto auto; }
  .nav-toggle { display: inline-grid; justify-self: end; }
  .site-nav { position: relative; }
  .nav-panel {
    position: absolute; right: 0; top: calc(100% + 0.75rem); min-width: 15rem;
    display: none; flex-direction: column; align-items: stretch;
    padding: var(--space-3); border-radius: var(--radius-xl); border: 1px solid var(--color-border);
    background: rgba(5,4,9,0.96); box-shadow: var(--shadow-md);
  }
  .nav-panel.is-open { display: flex; }
  .nav-panel a { justify-content: flex-start; }

  .hero-layout { grid-template-columns: 1fr; }
  .hero-copy h1 { font-size: clamp(3rem, 14vw, 5rem); }
  .hero-meta, .join-reasons, .schedule-grid {
    grid-template-columns: 1fr;
  }
  .about-cards { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .button { width: 100%; }
  .contact-actions { flex-direction: column; }
}

/* Motion reduction */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal-fade, .reveal-clip { opacity: 1 !important; clip-path: inset(0 0 0 0) !important; }
}