/*
Theme Name: Gassenfezer Haslach
Theme URI: https://www.gassenfezer.de
Author: Gassenfezer Haslach i.K. e.V.
Description: Offizielles WordPress-Theme der Guggenmusik Gassenfezer Haslach im Kinzigtal.
Version: 1.0.0
Text Domain: gassenfezer
*/

/* ===== Custom Properties (Design Tokens) ===== */
:root {
  --background: 0 0% 100%;
  --foreground: 0 0% 8%;
  --card: 0 0% 97%;
  --card-foreground: 0 0% 8%;
  --section-alt-blue: 210 40% 97%;
  --section-alt-green: 145 30% 97%;
  --primary: 5 85% 45%;
  --primary-foreground: 0 0% 100%;
  --secondary: 145 55% 35%;
  --secondary-foreground: 0 0% 100%;
  --muted: 0 0% 92%;
  --muted-foreground: 0 0% 35%;
  --accent: 210 80% 45%;
  --accent-foreground: 0 0% 100%;
  --border: 0 0% 88%;
  --ring: 0 80% 48%;
  --radius: 0.75rem;

  --hero-overlay: linear-gradient(to bottom, hsla(20, 20%, 12%, 0.3), hsla(20, 20%, 12%, 0.7));
  --gradient-warm: linear-gradient(135deg, hsl(220, 75%, 50%), hsl(145, 55%, 35%), hsl(50, 90%, 50%), hsl(0, 80%, 48%));
  --gradient-festive: linear-gradient(135deg, hsl(220, 75%, 50%), hsl(145, 55%, 35%));
  --shadow-warm: 0 10px 40px -10px hsla(0, 80%, 48%, 0.3);
  --shadow-card: 0 4px 20px -4px hsla(20, 20%, 12%, 0.1);

  --font-display: 'Playfair Display', serif;
  --font-body: 'Source Sans 3', sans-serif;
}

/* ===== Base Styles ===== */
*, *::before, *::after { box-sizing: border-box; border-color: hsl(var(--border)); }
body {
  margin: 0;
  font-family: var(--font-body);
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; }
img { max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }

/* ===== Utility Classes ===== */
.text-gradient-warm {
  background: var(--gradient-warm);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.bg-gradient-warm { background: var(--gradient-warm); }
.shadow-warm { box-shadow: var(--shadow-warm); }
.shadow-card { box-shadow: var(--shadow-card); }

.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: hsla(var(--background) / 0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid hsl(var(--border));
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.navbar-brand img { height: 48px; width: 48px; object-fit: contain; }
.navbar-brand-text { display: flex; flex-direction: column; align-items: center; }
.navbar-brand-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: hsl(var(--primary));
  text-transform: uppercase;
  line-height: 1.2;
  text-shadow: 0 1px 2px rgba(0,0,0,0.3);
}
.navbar-brand-sub {
  font-family: var(--font-display);
  font-size: 0.65rem;
  font-weight: 700;
  color: hsl(var(--accent-foreground));
  background: hsl(var(--accent));
  padding: 0.125rem 0.375rem;
  border-radius: 4px;
  line-height: 1.2;
}
.navbar-links { display: flex; align-items: center; gap: 2rem; }
.navbar-links a {
  font-size: 0.875rem;
  font-weight: 600;
  color: hsl(var(--foreground) / 0.7);
  transition: color 0.2s;
}
.navbar-links a:hover { color: hsl(var(--primary)); }
.navbar-social { display: flex; align-items: center; gap: 0.75rem; }
.navbar-social a {
  color: hsl(var(--muted-foreground));
  transition: color 0.2s;
}
.navbar-social a:hover { color: hsl(var(--primary)); }
.navbar-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  background: var(--gradient-warm);
  color: hsl(var(--primary-foreground));
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  margin-left: 0.5rem;
  transition: opacity 0.2s;
}
.navbar-cta:hover { opacity: 0.9; }

/* Mobile nav */
.navbar-toggle {
  display: none;
  background: none;
  border: none;
  color: hsl(var(--foreground));
  cursor: pointer;
  font-size: 1.5rem;
}
.navbar-mobile {
  display: none;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem;
  background: hsl(var(--background));
  border-bottom: 1px solid hsl(var(--border));
}
.navbar-mobile a {
  font-size: 1.125rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  transition: color 0.2s;
}
.navbar-mobile a:hover { color: hsl(var(--primary)); }
.navbar-mobile.active { display: flex; }

@media (max-width: 768px) {
  .navbar-links, .navbar-social { display: none; }
  .navbar-toggle { display: block; }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--hero-overlay);
}
.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 0 1rem;
  max-width: 56rem;
  margin: 0 auto;
}
.hero-subtitle {
  color: hsl(var(--primary-foreground) / 0.8);
  font-size: 1.25rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.hero-title {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  text-shadow: 0 2px 12px hsla(0,0%,0%,0.5);
}
.hero-title .highlight {
  color: hsl(var(--primary));
  text-transform: uppercase;
  text-shadow: 0 2px 4px hsla(0,0%,0%,0.3), 0 0 30px hsla(0,0%,100%,0.9), 0 0 60px hsla(0,0%,100%,0.6);
}
.hero-title .sub {
  display: block;
  color: hsl(var(--primary-foreground));
  font-size: clamp(1.5rem, 4vw, 3rem);
  text-shadow: 0 0 20px hsl(220,75%,50%), 0 0 40px hsl(220,75%,50%);
}
.hero-desc {
  color: hsl(var(--primary-foreground) / 0.9);
  font-size: 1.125rem;
  max-width: 42rem;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}
.hero-actions .btn-primary {
  background: var(--gradient-warm);
  color: hsl(var(--primary-foreground));
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 1.125rem;
  box-shadow: var(--shadow-warm);
  transition: opacity 0.2s;
  border: none;
  cursor: pointer;
}
.hero-actions .btn-primary:hover { opacity: 0.9; }
.hero-actions .btn-outline {
  border: 2px solid hsl(var(--primary-foreground) / 0.3);
  color: hsl(var(--primary-foreground));
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 1.125rem;
  background: transparent;
  transition: background 0.2s;
  cursor: pointer;
}
.hero-actions .btn-outline:hover { background: hsl(var(--primary-foreground) / 0.1); }

/* ===== Section Shared ===== */
.section { padding: 6rem 0; }
.section-alt-blue { background: hsl(var(--section-alt-blue)); }
.section-alt-green { background: hsl(var(--section-alt-green)); }
.section-card { background: hsl(var(--card)); }
.section-header {
  text-align: center;
  margin-bottom: 4rem;
}
.section-header .label {
  color: hsl(var(--primary));
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}
.section-header h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: hsl(var(--foreground));
}

/* ===== Events ===== */
.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.5rem;
  max-width: 56rem;
  margin: 0 auto;
}
.event-card {
  display: flex;
  gap: 1.25rem;
  background: hsl(var(--background));
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.3s;
  cursor: pointer;
}
.event-card:hover { box-shadow: var(--shadow-warm); }
.event-date {
  background: var(--gradient-warm);
  color: hsl(var(--primary-foreground));
  border-radius: 0.75rem;
  padding: 1rem;
  text-align: center;
  min-width: 70px;
  align-self: flex-start;
}
.event-date .day { font-family: var(--font-display); font-size: 1.5rem; font-weight: 900; line-height: 1; }
.event-date .month { font-size: 0.75rem; margin-top: 0.25rem; }
.event-info h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: hsl(var(--foreground));
}
.event-meta {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 0.5rem;
  color: hsl(var(--muted-foreground));
  font-size: 0.875rem;
}
.event-meta span { display: flex; align-items: center; gap: 0.375rem; }

/* ===== About / Wir-Sind ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}
@media (max-width: 1024px) { .about-grid { grid-template-columns: 1fr; } }
.about-image-wrap {
  position: relative;
}
.about-image-wrap img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  border-radius: 1rem;
  box-shadow: var(--shadow-card);
}
.about-badge {
  position: absolute;
  bottom: -1.5rem;
  right: -1.5rem;
  background: var(--gradient-warm);
  color: hsl(var(--primary-foreground));
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-warm);
}
.about-badge .num { font-family: var(--font-display); font-size: 1.875rem; font-weight: 900; }
.about-badge .text { font-size: 0.875rem; }
.about-content .label {
  color: hsl(var(--primary));
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}
.about-content h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 900;
  color: hsl(var(--foreground));
  margin-bottom: 1.5rem;
}
.about-content p {
  color: hsl(var(--muted-foreground));
  font-size: 1.125rem;
  line-height: 1.8;
}

/* ===== Features Grid ===== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  max-width: 64rem;
  margin: 0 auto;
}
.feature-card {
  background: hsl(var(--card));
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
}
.feature-icon {
  border-radius: 0.75rem;
  padding: 0.75rem;
  color: hsl(var(--primary-foreground));
  width: fit-content;
  margin-bottom: 1rem;
}
.feature-icon.primary { background: hsl(var(--primary)); }
.feature-icon.secondary { background: hsl(var(--secondary)); }
.feature-icon.accent { background: hsl(var(--accent)); }
.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  color: hsl(var(--foreground));
  margin-bottom: 0.5rem;
}
.feature-card p {
  color: hsl(var(--muted-foreground));
  font-size: 0.875rem;
}

/* ===== Team / Vorstand ===== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
  max-width: 64rem;
  margin: 0 auto;
}
.team-card {
  background: hsl(var(--card));
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow 0.3s;
}
.team-card:hover { box-shadow: var(--shadow-warm); }
.team-card img {
  width: 100%;
  height: 256px;
  object-fit: cover;
  object-position: top;
  transition: transform 0.5s;
}
.team-card:hover img { transform: scale(1.05); }
.team-card .info {
  padding: 1.5rem;
  text-align: center;
}
.team-card .info h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: hsl(var(--foreground));
}
.team-card .info p {
  color: hsl(var(--muted-foreground));
  font-size: 0.875rem;
  margin-top: 0.25rem;
}
.team-row-center {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
  max-width: 64rem;
  margin: 2rem auto 0;
}
.team-row-center .team-card { width: calc(25% - 1.5rem); min-width: 220px; }

/* ===== Contact ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  max-width: 64rem;
  margin: 0 auto;
}
@media (max-width: 1024px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-info h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: hsl(var(--foreground));
  margin-bottom: 1.5rem;
}
.contact-info p {
  color: hsl(var(--muted-foreground));
  margin-bottom: 2rem;
  line-height: 1.7;
}
.contact-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.25rem;
}
.contact-item .icon-wrap {
  background: var(--gradient-warm);
  border-radius: 0.5rem;
  padding: 0.75rem;
  color: hsl(var(--primary-foreground));
  display: flex;
}
.contact-item .label { font-weight: 600; color: hsl(var(--foreground)); font-size: 0.875rem; }
.contact-item .value { color: hsl(var(--muted-foreground)); font-size: 0.875rem; }

.contact-form {
  background: hsl(var(--background));
  border-radius: 1rem;
  padding: 2rem;
  box-shadow: var(--shadow-card);
}
.contact-form label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: hsl(var(--foreground));
  margin-bottom: 0.375rem;
}
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  border: 1px solid hsl(var(--border));
  background: hsl(var(--background));
  color: hsl(var(--foreground));
  font-family: var(--font-body);
  font-size: 1rem;
  margin-bottom: 1.25rem;
  transition: box-shadow 0.2s;
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  box-shadow: 0 0 0 2px hsl(var(--ring));
}
.contact-form textarea { resize: none; min-height: 120px; }
.contact-form button {
  width: 100%;
  background: var(--gradient-warm);
  color: hsl(var(--primary-foreground));
  padding: 0.875rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 1.125rem;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-warm);
  transition: opacity 0.2s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}
.contact-form button:hover { opacity: 0.9; }

/* ===== Gallery ===== */
.gallery-grid {
  columns: 2;
  column-gap: 1rem;
  max-width: 72rem;
  margin: 0 auto;
}
@media (min-width: 768px) { .gallery-grid { columns: 3; } }
@media (min-width: 1024px) { .gallery-grid { columns: 4; } }
.gallery-item {
  break-inside: avoid;
  margin-bottom: 1rem;
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  position: relative;
  cursor: pointer;
}
.gallery-item img {
  width: 100%;
  display: block;
  transition: transform 0.5s;
}
.gallery-item:hover img { transform: scale(1.05); }
.gallery-caption {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
  opacity: 0;
  transition: opacity 0.3s;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1rem;
}
.gallery-item:hover .gallery-caption { opacity: 1; }
.gallery-caption .year { font-family: var(--font-display); font-size: 1.125rem; font-weight: 700; color: #fff; }
.gallery-caption .text { font-size: 0.875rem; color: rgba(255,255,255,0.8); }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0,0,0,0.9);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}
.lightbox.active { display: flex; }
.lightbox img { max-height: 80vh; max-width: 90vw; border-radius: 0.5rem; object-fit: contain; }
.lightbox-close,
.lightbox-prev,
.lightbox-next {
  position: absolute;
  background: none;
  border: none;
  color: rgba(255,255,255,0.7);
  font-size: 2rem;
  cursor: pointer;
  transition: color 0.2s;
  z-index: 101;
}
.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover { color: #fff; }
.lightbox-close { top: 1rem; right: 1rem; }
.lightbox-prev { left: 1rem; }
.lightbox-next { right: 1rem; }
.lightbox-caption { text-align: center; margin-top: 1rem; }
.lightbox-caption .year { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; color: #fff; }
.lightbox-caption .text { font-size: 0.875rem; color: rgba(255,255,255,0.7); }

/* ===== Timeline ===== */
.timeline { position: relative; max-width: 48rem; margin: 0 auto; }
.timeline-line {
  position: absolute;
  left: 50%;
  top: 0; bottom: 0;
  width: 2px;
  background: hsl(var(--border));
  transform: translateX(-1px);
}
@media (max-width: 768px) { .timeline-line { left: 1.5rem; } }
.timeline-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 3rem;
  position: relative;
}
.timeline-item:nth-child(odd) { flex-direction: row; }
.timeline-item:nth-child(even) { flex-direction: row-reverse; }
@media (max-width: 768px) {
  .timeline-item, .timeline-item:nth-child(even) { flex-direction: row; }
}
.timeline-content {
  flex: 1;
  background: hsl(var(--card));
  border-radius: 0.75rem;
  padding: 1.25rem;
  box-shadow: var(--shadow-card);
}
.timeline-item:nth-child(odd) .timeline-content { text-align: right; }
.timeline-item:nth-child(even) .timeline-content { text-align: left; }
@media (max-width: 768px) {
  .timeline-item:nth-child(odd) .timeline-content,
  .timeline-item:nth-child(even) .timeline-content { text-align: left; }
}
.timeline-content .year { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; color: hsl(var(--primary)); }
.timeline-content .text { color: hsl(var(--muted-foreground)); font-size: 0.875rem; margin-top: 0.25rem; }
.timeline-dot {
  position: relative;
  z-index: 10;
  flex-shrink: 0;
  width: 3rem; height: 3rem;
  background: var(--gradient-warm);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-warm);
  color: hsl(var(--primary-foreground));
}
.timeline-spacer { flex: 1; }
@media (max-width: 768px) { .timeline-spacer { display: none; } }

/* ===== Founders Grid ===== */
.founders-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  max-width: 48rem;
  margin: 2rem auto 0;
}
.founder-card {
  background: hsl(var(--card));
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--shadow-card);
  text-align: center;
}
.founder-card h3 { font-family: var(--font-display); font-size: 1.125rem; font-weight: 700; color: hsl(var(--foreground)); }
.founder-card p { color: hsl(var(--muted-foreground)); font-size: 0.875rem; margin-top: 0.25rem; }

/* ===== Instagram Section ===== */
.instagram-section { text-align: center; }
.instagram-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: hsl(var(--primary));
  color: hsl(var(--primary-foreground));
  padding: 0.75rem 2rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px hsl(var(--primary) / 0.2);
  transition: opacity 0.2s;
}
.instagram-btn:hover { opacity: 0.9; }

/* ===== Footer ===== */
.site-footer {
  background: hsl(var(--foreground));
  color: hsl(var(--background) / 0.8);
  padding: 4rem 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
}
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: hsl(var(--background));
  margin-bottom: 0.5rem;
}
.footer-brand p { font-size: 0.875rem; color: hsl(var(--background) / 0.6); }
.footer-col h4 {
  font-family: var(--font-body);
  font-weight: 600;
  color: hsl(var(--background));
  margin-bottom: 1rem;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 0.5rem; }
.footer-col a {
  font-size: 0.875rem;
  transition: color 0.2s;
}
.footer-col a:hover { color: hsl(var(--secondary)); }
.footer-social { display: flex; gap: 0.75rem; }
.footer-social a {
  background: hsl(var(--background) / 0.1);
  padding: 0.625rem;
  border-radius: 0.5rem;
  transition: background 0.2s;
  display: flex;
}
.footer-social a:hover { background: hsl(var(--secondary) / 0.8); color: hsl(var(--secondary-foreground)); }
.footer-bottom {
  border-top: 1px solid hsl(var(--background) / 0.1);
  margin-top: 3rem;
  padding-top: 2rem;
  text-align: center;
  font-size: 0.875rem;
  color: hsl(var(--background) / 0.5);
}

/* ===== Page Header ===== */
.page-header {
  padding: 7rem 0 4rem;
  text-align: center;
}
.page-header .label {
  color: hsl(var(--primary));
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}
.page-header h1 {
  font-size: clamp(2rem, 6vw, 3.75rem);
  font-weight: 900;
  color: hsl(var(--foreground));
}
.page-header .desc {
  color: hsl(var(--muted-foreground));
  font-size: 1.125rem;
  max-width: 42rem;
  margin: 1rem auto 0;
  line-height: 1.7;
}

/* ===== Background Pattern ===== */
.bg-instruments {
  position: fixed;
  inset: 0;
  opacity: 0.2;
  pointer-events: none;
  z-index: 0;
  background-size: cover;
  background-position: center;
}
.content-above { position: relative; z-index: 10; }

/* ===== 404 ===== */
.not-found {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}
.not-found h1 { font-size: 6rem; font-weight: 900; color: hsl(var(--primary)); }
.not-found p { color: hsl(var(--muted-foreground)); font-size: 1.25rem; margin: 1rem 0 2rem; }
.not-found a {
  background: var(--gradient-warm);
  color: hsl(var(--primary-foreground));
  padding: 0.75rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
}