/* ==========================================================================
   Imaginary Leaps — Modern Design System & Stylesheet
   Preserving early years visual theatre heritage with clean modern standards
   ========================================================================== */

:root {
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --color-primary: #1969a5;
  --color-primary-dark: #124d7a;
  --color-primary-light: #e6f2fa;
  --color-secondary: #0d9488;
  --color-accent: #f59e0b;
  --color-accent-warm: #e65100;
  --color-accent-bg: #fffbeb;
  
  --color-bg: #fdfcf9;
  --color-surface: #ffffff;
  --color-surface-alt: #f8fafc;
  --color-border: #e2e8f0;
  --color-border-light: #f1f5f9;

  --color-text: #1e293b;
  --color-text-muted: #475569;
  --color-text-subtle: #64748b;
  --color-text-inverse: #ffffff;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.08), 0 2px 4px -1px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -2px rgba(0, 0, 0, 0.03);

  --container-max: 1200px;
  --container-prose: 780px;
  --transition: 0.2s ease-in-out;
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover, a:focus-visible {
  color: var(--color-primary-dark);
  text-decoration: underline;
}

p {
  margin-bottom: 1.25rem;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  line-height: 1.25;
  color: var(--color-text);
  margin-bottom: 1rem;
  font-weight: 700;
}

h1 { font-size: 2.25rem; letter-spacing: -0.02em; }
h2 { font-size: 1.75rem; letter-spacing: -0.01em; margin-top: 1.5rem; }
h3 { font-size: 1.35rem; margin-top: 1.25rem; }
h4 { font-size: 1.15rem; }

ul, ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

li {
  margin-bottom: 0.5rem;
}

/* Skip link */
.skip-link {
  position: absolute;
  top: -40px;
  left: 1rem;
  background: var(--color-primary);
  color: #fff;
  padding: 0.5rem 1rem;
  z-index: 1000;
  border-radius: var(--radius-sm);
  transition: top 0.2s;
}
.skip-link:focus {
  top: 1rem;
}

/* Layout Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.container-prose {
  max-width: var(--container-prose);
}

/* Header & Navigation */
/* Custom Web Component Elements */
site-header, site-footer, partner-logos, seasonal-nav {
  display: block;
}

.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 50;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
}

.site-brand {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  text-decoration: none;
}

.site-brand img {
  width: 60px;
  height: auto;
  border-radius: var(--radius-sm);
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.08));
  transition: transform var(--transition);
}

.site-brand:hover img {
  transform: scale(1.05);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.brand-subtitle {
  font-size: 0.75rem;
  color: var(--color-text-subtle);
  font-weight: 500;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-links {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 0.25rem;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--color-text);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.nav-link:hover, .nav-link:focus-visible {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  text-decoration: none;
}

.nav-link.active {
  background: var(--color-primary);
  color: #ffffff;
}

.menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: 1rem;
  color: var(--color-text);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  border: 1px solid transparent;
}

.btn:hover, .btn:focus-visible {
  text-decoration: none;
  transform: translateY(-1px);
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  box-shadow: 0 2px 4px rgba(25, 105, 165, 0.2);
}
.btn-primary:hover, .btn-primary:focus-visible {
  background: var(--color-primary-dark);
  color: #fff;
  box-shadow: 0 4px 8px rgba(25, 105, 165, 0.3);
}

.btn-secondary {
  background: var(--color-surface);
  border-color: var(--color-border);
  color: var(--color-text);
}
.btn-secondary:hover, .btn-secondary:focus-visible {
  background: var(--color-surface-alt);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-warm {
  background: var(--color-accent-warm);
  color: #fff;
}
.btn-warm:hover, .btn-warm:focus-visible {
  background: #c2410c;
  color: #fff;
}

/* Badges */
.badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-primary { background: var(--color-primary-light); color: var(--color-primary-dark); }
.badge-warm { background: #ffedd5; color: #9a3412; }
.badge-gold { background: #fef3c7; color: #92400e; }
.badge-teal { background: #ccfbf1; color: #115e59; }

/* Hero Section */
.hero {
  padding: 3.5rem 0 2.5rem;
  background: linear-gradient(180deg, #f0f7fc 0%, var(--color-bg) 100%);
  border-bottom: 1px solid var(--color-border-light);
}

.hero-brand-feature {
  display: inline-flex;
  align-items: center;
  margin-bottom: 1.5rem;
}

.hero-logo-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  padding: 1.25rem 2.25rem;
  border-radius: var(--radius-xl);
  box-shadow: 0 12px 32px rgba(225, 29, 72, 0.14), 0 4px 12px rgba(0, 0, 0, 0.05);
  border: 3px solid rgba(254, 205, 211, 0.7);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
  animation: heroFloat 5s ease-in-out infinite;
}

.hero-logo-card:hover {
  transform: translateY(-5px) scale(1.03);
  box-shadow: 0 16px 36px rgba(225, 29, 72, 0.22);
}

.hero-logo-img {
  max-width: 340px;
  width: 100%;
  height: auto;
  display: block;
}

@keyframes heroFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.hero-lead {
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.875rem;
  margin-top: 1.5rem;
}

.hero-image-card {
  position: relative;
  background: #ffffff;
  padding: 0.75rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
}

.hero-image-card img {
  border-radius: var(--radius-md);
  width: 100%;
  max-height: 420px;
  object-fit: cover;
}

.hero-image-caption {
  font-size: 0.825rem;
  color: var(--color-text-subtle);
  text-align: center;
  margin-top: 0.5rem;
}

/* Page Intro Header */
.page-header {
  padding: 2.5rem 0 1.5rem;
  background: var(--color-primary-light);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 2.5rem;
}

.page-header h1 {
  margin-bottom: 0.5rem;
}

.page-header-desc {
  font-size: 1.15rem;
  color: var(--color-text-muted);
  max-width: 800px;
  margin-bottom: 0;
}

/* Sections */
.section {
  padding: 3.5rem 0;
}

.section-alt {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.section-title-wrap {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 2.5rem;
}

.section-title-wrap h2 {
  margin-top: 0;
  margin-bottom: 0.5rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
}

/* Card Grids */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
}

.card-grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
  box-shadow: var(--shadow-sm);
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.card-image {
  margin: -1.5rem -1.5rem 1.25rem -1.5rem;
  border-top-left-radius: var(--radius-md);
  border-top-right-radius: var(--radius-md);
  overflow: hidden;
  height: 200px;
  background: #f1f5f9;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.card:hover .card-image img {
  transform: scale(1.03);
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-body {
  flex: 1;
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.card-footer {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Detailed Content Card */
.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2rem;
  margin-bottom: 2rem;
  box-shadow: var(--shadow-sm);
}

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

/* Quote Callout */
.quote-banner {
  background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
  color: #ffffff;
  padding: 3.5rem 0;
  text-align: center;
}

.quote-content {
  max-width: 800px;
  margin: 0 auto;
}

.quote-text {
  font-size: 1.35rem;
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 1.25rem;
  color: #f8fafc;
}

.quote-author {
  font-size: 0.95rem;
  color: #cbd5e1;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Risk Assessment / Accordion / Details */
details.safety-box {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-md);
  margin: 1.5rem 0;
  padding: 0;
  overflow: hidden;
}

details.safety-box summary {
  padding: 1rem 1.25rem;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  background: #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: space-between;
  user-select: none;
  list-style: none;
}

details.safety-box summary::-webkit-details-marker {
  display: none;
}

details.safety-box summary::after {
  content: "+";
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--color-primary);
  transition: transform 0.2s;
}

details.safety-box[open] summary::after {
  content: "−";
}

details.safety-box .safety-content {
  padding: 1.25rem;
  font-size: 0.925rem;
  background: #ffffff;
  border-top: 1px solid #cbd5e1;
}

/* Evaluation Download Box */
.download-box {
  background: var(--color-accent-bg);
  border: 1px solid #fde68a;
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  margin: 2rem 0;
}

.download-info h4 {
  margin-bottom: 0.25rem;
  color: #92400e;
}

.download-info p {
  margin-bottom: 0;
  font-size: 0.9rem;
  color: #78350f;
}

/* Image Grid Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
  margin: 2rem 0;
}

.gallery-item {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: #fff;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}

.gallery-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.gallery-item img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.gallery-item figcaption {
  padding: 0.625rem 0.875rem;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  background: #ffffff;
}

/* Partner Logos */
.partner-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  padding: 2rem 0;
  opacity: 0.85;
}

.partner-logo-item {
  max-height: 55px;
  width: auto;
  filter: grayscale(20%);
  transition: all var(--transition);
}

.partner-logo-item:hover {
  filter: grayscale(0%);
  opacity: 1;
}

/* Footer */
.site-footer {
  margin-top: auto;
  background: #0f172a;
  color: #94a3b8;
  padding: 3.5rem 0 2rem;
  border-top: 1px solid #1e293b;
  font-size: 0.9rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-brand h3 {
  color: #ffffff;
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.footer-brand p {
  color: #94a3b8;
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-col h4 {
  color: #f1f5f9;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-col li {
  margin-bottom: 0.5rem;
}

.footer-col a {
  color: #cbd5e1;
  text-decoration: none;
}

.footer-col a:hover {
  color: #38bdf8;
  text-decoration: underline;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid #1e293b;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.825rem;
  color: #64748b;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom a {
  color: #94a3b8;
}

/* Responsive Styles */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .feature-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    flex-direction: column;
    padding: 1rem;
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-link {
    width: 100%;
    padding: 0.75rem 1rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .download-box {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* Print Styles */
@media print {
  .site-header, .site-footer, .btn, .menu-toggle, .skip-link {
    display: none !important;
  }
  body {
    background: #fff;
    color: #000;
  }
  .card, .feature-card {
    border: 1px solid #ccc;
    box-shadow: none;
    page-break-inside: avoid;
  }
}