/* kids.co.uk - Base Styles */

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

:root {
  --color-primary: #2563eb;
  --color-primary-dark: #1d4ed8;
  --color-primary-light: #eff6ff;
  --color-secondary: #f59e0b;
  --color-secondary-dark: #d97706;
  --color-text: #1e293b;
  --color-text-light: #64748b;
  --color-bg: #ffffff;
  --color-bg-alt: #f8fafc;
  --color-border: #e2e8f0;
  --color-success: #10b981;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --max-width: 1140px;
  --radius: 8px;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a:hover {
  text-decoration: underline;
}

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

/* Layout */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* Header */
.site-header {
  background: var(--color-bg);
  border-bottom: 2px solid var(--color-primary);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.site-logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.site-logo:hover {
  text-decoration: none;
}

.site-logo span {
  color: var(--color-secondary);
}

/* Navigation */
.site-nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--color-text);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius);
  transition: background 0.15s, color 0.15s;
  white-space: nowrap;
}

.site-nav a:hover,
.site-nav a.active {
  background: var(--color-primary-light);
  color: var(--color-primary);
  text-decoration: none;
}

.nav-toggle {
  display: none;
  background: none;
  border: 2px solid var(--color-border);
  border-radius: var(--radius);
  padding: 0.4rem 0.6rem;
  font-size: 1.25rem;
  cursor: pointer;
  color: var(--color-text);
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, #3b82f6 100%);
  color: #fff;
  padding: 3.5rem 0;
  text-align: center;
}

.hero h1 {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  letter-spacing: -0.5px;
}

.hero p {
  font-size: 1.15rem;
  opacity: 0.92;
  max-width: 600px;
  margin: 0 auto;
}

/* Page header (non-hero) */
.page-header {
  background: var(--color-bg-alt);
  border-bottom: 1px solid var(--color-border);
  padding: 2.5rem 0;
}

.page-header h1 {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 0.5rem;
}

.page-header p {
  font-size: 1.05rem;
  color: var(--color-text-light);
  max-width: 700px;
}

/* Breadcrumbs */
.breadcrumbs {
  padding: 0.75rem 0;
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.breadcrumbs a {
  color: var(--color-text-light);
}

.breadcrumbs a:hover {
  color: var(--color-primary);
}

.breadcrumbs span {
  margin: 0 0.35rem;
}

/* Main content */
main {
  flex: 1;
  padding: 2rem 0 3rem;
}

.content-body {
  max-width: 740px;
}

.content-body h2,
.content-body h3 {
  margin-top: 1.75rem;
  margin-bottom: 0.5rem;
  font-weight: 700;
}

.content-body h2 { font-size: 1.5rem; }
.content-body h3 { font-size: 1.2rem; }

.content-body p {
  margin-bottom: 1rem;
}

.content-body ul, .content-body ol {
  margin-bottom: 1rem;
  padding-left: 1.5rem;
}

.content-body li {
  margin-bottom: 0.35rem;
}

/* Card grid */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin: 1.5rem 0;
}

.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color 0.15s, box-shadow 0.15s;
  display: flex;
  flex-direction: column;
}

.card:hover {
  border-color: var(--color-primary);
  box-shadow: 0 2px 12px rgba(37, 99, 235, 0.08);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}

.card h3 a {
  color: var(--color-text);
}

.card h3 a:hover {
  color: var(--color-primary);
  text-decoration: none;
}

.card p {
  font-size: 0.92rem;
  color: var(--color-text-light);
  flex: 1;
}

.card .card-link {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* City grid on homepage */
.city-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.75rem;
  margin: 1.5rem 0;
}

.city-chip {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 1rem;
  font-weight: 600;
  font-size: 1rem;
  color: var(--color-text);
  transition: border-color 0.15s, background 0.15s;
  text-align: center;
}

.city-chip:hover {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
  color: var(--color-primary);
  text-decoration: none;
}

/* Section headings */
.section-heading {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.25rem;
  color: var(--color-text);
}

.section-subheading {
  font-size: 1rem;
  color: var(--color-text-light);
  margin-bottom: 1rem;
}

/* Coming soon placeholder */
.coming-soon {
  background: var(--color-bg-alt);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  padding: 2.5rem;
  text-align: center;
  color: var(--color-text-light);
  margin: 1.5rem 0;
}

.coming-soon h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--color-text);
}

/* Forms */
.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 0.35rem;
  color: var(--color-text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color 0.15s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-note {
  font-size: 0.85rem;
  color: var(--color-text-light);
  margin-top: 1rem;
}

/* Button */
.btn {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.7rem 1.5rem;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background 0.15s;
  font-family: var(--font-body);
}

.btn:hover {
  background: var(--color-primary-dark);
  text-decoration: none;
  color: #fff;
}

.btn-secondary {
  background: var(--color-secondary);
}

.btn-secondary:hover {
  background: var(--color-secondary-dark);
}

/* Footer */
.site-footer {
  background: var(--color-text);
  color: #cbd5e1;
  padding: 2.5rem 0 1.5rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-col h4 {
  color: #fff;
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.75rem;
}

.footer-col a {
  display: block;
  color: #94a3b8;
  font-size: 0.88rem;
  padding: 0.2rem 0;
  transition: color 0.15s;
}

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

.footer-bottom {
  border-top: 1px solid #334155;
  padding-top: 1.25rem;
  text-align: center;
  font-size: 0.82rem;
  color: #64748b;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    gap: 0;
    padding-top: 0.75rem;
  }

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

  .site-nav a {
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--color-border);
  }

  .header-inner {
    flex-wrap: wrap;
  }

  .hero {
    padding: 2.5rem 0;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

  .page-header h1 {
    font-size: 1.5rem;
  }

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

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

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

@media (max-width: 480px) {
  .city-grid {
    grid-template-columns: 1fr;
  }

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