/* Math Meadow — Nature & Early Childhood Math Theme */
:root {
  --text-muted: #536458;
  --accent-green: #2e7d32;
  --accent-green-light: #4caf50;
  --accent-green-dark: #1b5e20;
  --accent-gold: #f5ba42;
  --bg-nature: #f4fbf5;
  --cx-line: rgba(46, 125, 50, 0.18);
}

[hidden] { display: none !important; }
html[lang="tr"] [data-language]:not([data-language="tr"]) { display: none !important; }
html:not([lang="tr"]) [data-language="tr"] { display: none !important; }

.mm-header {
  border-bottom: 1px solid var(--cx-line);
  background: rgba(250, 252, 250, 0.95);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 82px;
}

.header-inner .cx-brand {
  margin-right: auto;
}

.all-products {
  font-weight: 700;
  color: var(--accent-green-dark);
  text-decoration: none;
  transition: color 0.2s ease;
}

.all-products:hover {
  color: var(--accent-green);
}

.project-nav, .footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
}

.project-nav {
  padding: 18px 0;
  border-bottom: 1px solid var(--cx-line);
}

.project-nav a, .footer-links a {
  color: #435246;
  text-decoration: none;
  font-size: .88rem;
  padding: 6px 0;
  font-weight: 500;
  transition: color 0.2s ease;
}

.project-nav a:hover, .footer-links a:hover {
  color: var(--accent-green);
}

.project-nav a[aria-current], .footer-links a[aria-current] {
  color: var(--accent-green-dark);
  text-decoration: underline;
  text-underline-offset: 6px;
  font-weight: 700;
}

.mm-hero {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 42px;
  padding: 64px 0 48px;
  align-items: center;
}

.mm-hero h1 {
  font-size: clamp(2.6rem, 5vw, 4.4rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: #112a19;
  margin: 12px 0 16px;
}

.mm-hero h1 span {
  color: var(--accent-green);
}

.mm-hero .lead {
  font-size: 1.2rem;
  font-weight: 600;
  color: #21432c;
  line-height: 1.5;
  margin-bottom: 16px;
}

.mm-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 99px;
  font-size: .85rem;
  font-weight: 700;
  background: #e8f5e9;
  border: 1px solid #a5d6a7;
  color: var(--accent-green-dark);
  margin-top: 10px;
}

.mm-status::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 8px var(--accent-green);
}

.actions {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 22px;
  border-radius: 14px;
  font-weight: 700;
  font-size: .95rem;
  text-decoration: none;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.button.primary {
  background: linear-gradient(135deg, #2e7d32 0%, #1b5e20 100%);
  color: #ffffff;
  box-shadow: 0 8px 20px rgba(46, 125, 50, 0.28);
}

.button.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(46, 125, 50, 0.35);
}

.button.secondary {
  background: #ffffff;
  border: 1px solid var(--cx-line);
  color: var(--accent-green-dark);
}

.button.secondary:hover {
  background: #e8f5e9;
  transform: translateY(-2px);
}

.meadow-showcase {
  margin: 0;
  padding: 22px;
  border-radius: 32px;
  background: #ffffff;
  border: 1px solid var(--cx-line);
  box-shadow: 0 20px 60px rgba(46, 125, 50, 0.12);
}

.meadow-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
  color: var(--text-muted);
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.meadow-top img {
  border-radius: 12px;
}

.meadow-guide {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 24px;
}

.meadow-showcase figcaption {
  font-size: .85rem;
  color: var(--text-muted);
  line-height: 1.6;
  padding: 16px 0 0;
}

.facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-block: 1px solid var(--cx-line);
  padding: 32px 0;
  gap: 20px;
  text-align: center;
  margin: 36px 0;
  background: rgba(232, 245, 233, 0.3);
  border-radius: 20px;
}

.facts strong {
  display: block;
  color: var(--accent-green-dark);
  font-size: 1.85rem;
  line-height: 1.3;
}

.facts span {
  font-size: .88rem;
  color: #3e5343;
  font-weight: 500;
}

.section {
  padding: 56px 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 28px;
}

.card {
  padding: 28px;
  border-radius: 22px;
  background: #ffffff;
  border: 1px solid var(--cx-line);
  box-shadow: 0 8px 24px rgba(46, 125, 50, 0.06);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 32px rgba(46, 125, 50, 0.12);
}

.card h3 {
  margin: 14px 0 10px;
  font-size: 1.25rem;
  color: #15321f;
}

.card p {
  color: #4a5d4f;
  font-size: .95rem;
  line-height: 1.6;
  margin-bottom: 0;
}

.card-icon-badge {
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  background: #e8f5e9;
  color: var(--accent-green-dark);
  font-size: 1.3rem;
  font-weight: 700;
}

.standards-box {
  background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
  border-radius: 24px;
  padding: 36px;
  margin: 40px 0;
  border: 1px solid #a5d6a7;
}

.standards-box h3 {
  color: var(--accent-green-dark);
  margin-bottom: 12px;
  font-size: 1.4rem;
}

.standards-box p {
  color: #1e3f28;
  font-size: 1rem;
  line-height: 1.65;
}

.notice-banner {
  background: #fff;
  border-left: 4px solid var(--accent-green);
  border-radius: 12px;
  padding: 16px 20px;
  margin: 24px 0;
  box-shadow: 0 4px 14px rgba(0,0,0,0.04);
}

.legal-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.legal-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 10px;
  background: #ffffff;
  border: 1px solid var(--cx-line);
  color: var(--accent-green-dark);
  font-size: .88rem;
  font-weight: 600;
  text-decoration: none;
}

.legal-chip:hover {
  background: #e8f5e9;
}

/* Document & Legal view */
.document {
  padding: 40px 36px;
  background: #ffffff;
  border-radius: 28px;
  border: 1px solid var(--cx-line);
  box-shadow: 0 12px 40px rgba(46, 125, 50, 0.06);
  margin: 36px 0;
  overflow-wrap: anywhere;
}

.document h1 {
  font-size: clamp(2rem, 4.5vw, 3.2rem);
  line-height: 1.15;
  color: #12301c;
  margin-bottom: 8px;
}

.document h2 {
  color: var(--accent-green-dark);
  margin: 32px 0 12px;
  font-size: 1.45rem;
}

.document h3 {
  color: #2e7d32;
  margin: 22px 0 8px;
  font-size: 1.15rem;
}

.document p, .document li {
  color: #3b4d40;
  line-height: 1.7;
  margin-bottom: 14px;
}

.document ul {
  padding-inline-start: 1.6em;
  margin-bottom: 20px;
}

.document section {
  scroll-margin-top: 30px;
}

.updated {
  font-size: .88rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

footer {
  padding: 48px 0;
  border-top: 1px solid var(--cx-line);
  text-align: center;
  color: var(--text-muted);
  font-size: .9rem;
}

footer a {
  color: var(--accent-green-dark);
  text-decoration: none;
  font-weight: 600;
}

footer a:hover {
  text-decoration: underline;
}

.skip-link {
  position: absolute;
  top: 6px;
  left: 8px;
  transform: translateY(-150%);
  z-index: 5000;
  padding: 10px 14px;
  background: #fff;
  color: #112a19;
  border-radius: 8px;
  font-weight: 700;
}

.skip-link:focus {
  transform: none;
}

@media (max-width: 850px) {
  .mm-hero {
    grid-template-columns: 1fr;
    text-align: start;
    padding-top: 36px;
  }
  .meadow-showcase {
    max-width: 440px;
    margin: 0 auto;
  }
  .facts {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 540px) {
  .header-inner {
    gap: 12px;
    flex-wrap: wrap;
    padding-block: 16px;
  }
  .facts {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .document {
    padding: 24px 20px;
    border-radius: 20px;
  }
  .mm-hero h1 {
    font-size: 2.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}

@media print {
  .mm-header, .project-nav, footer, .skip-link, .actions {
    display: none;
  }
  .document {
    box-shadow: none;
    border: none;
    padding: 0;
  }
  body {
    background: #fff !important;
  }
}