:root {
  --mapping2-bg: #f2fbf8;
  --mapping2-text: #34495e;
  --mapping2-accent: #2ecc71;
  --mapping2-hover: #28b463;
  --mapping3-bg: #ffffff;
  --mapping3-text: #2c3e50;
  --mapping3-primary: #2ecc71;
  --mapping3-accent: #a8e6cf;
  --mapping3-hover: #28b463;
  --font-sora: 'Sora', sans-serif;
  --font-inter: 'Inter 18', sans-serif;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: var(--font-inter);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--mapping2-text);
  background-color: #ffffff;
}

@font-face {
  font-family: 'Sora';
  src: url('https://cdn.greencode-solutions.fr/fonts/Sora/Sora-ExtraBold.ttf') format('truetype');
  font-weight: 800;
  font-style: normal;
}

@font-face {
  font-family: 'Sora';
  src: url('https://cdn.greencode-solutions.fr/fonts/Sora/Sora-SemiBold.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
}

@font-face {
  font-family: 'Sora';
  src: url('https://cdn.greencode-solutions.fr/fonts/Sora/Sora-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: 'Inter 18';
  src: url('https://cdn.greencode-solutions.fr/fonts/Inter/Inter-18-Regular.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
}

@font-face {
  font-family: 'Inter 18';
  src: url('https://cdn.greencode-solutions.fr/fonts/Inter/Inter-18-ThinItalic.ttf') format('truetype');
  font-weight: 300;
  font-style: italic;
}

header {
  background-color: var(--mapping2-bg);
  border-bottom: 1px solid var(--mapping2-text);
  padding: 1rem 2rem;
  display: flex;
  justify-content: center;
  align-items: center;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

header .logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

header .logo img {
  width: 240px;
  height: 60px;
  object-fit: contain;
}

header .logo h1 {
  font-family: var(--font-sora);
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--mapping2-text);
  margin: 0;
}

header nav ul {
  list-style: none;
  display: flex;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

header nav a {
  font-family: var(--font-sora);
  font-weight: 500;
  font-size: 1rem;
  color: var(--mapping2-text);
  text-decoration: none;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  transition: background-color 0.2s ease;
}

header nav a:hover {
  background-color: var(--mapping2-accent);
  color: var(--mapping2-text);
}

main {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: var(--space-xl) var(--space-lg);
  text-align: center;
  background-color: #ffffff;
}

.under-construction {
  max-width: 600px;
}

.under-construction h1 {
  font-family: var(--font-sora);
  font-weight: 800;
  font-size: 2.5rem;
  line-height: 1.2;
  color: var(--mapping3-primary);
  margin-bottom: var(--space-md);
}

.under-construction p {
  font-family: var(--font-inter);
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--mapping2-text);
  margin-bottom: var(--space-lg);
}

.under-construction .cta {
  display: inline-block;
  background-color: var(--mapping3-primary);
  color: var(--mapping3-text);
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  font-family: var(--font-sora);
  font-weight: 500;
  text-decoration: none;
  transition: background-color 0.2s ease;
}

.under-construction .cta:hover {
  background-color: var(--mapping3-hover);
}

footer {
  background-color: var(--mapping3-bg);
  color: var(--mapping3-text);
  padding: 1.5rem 2rem;
  border-top: 1px solid var(--mapping3-text);
  font-size: 0.875rem;
  text-align: center;
}

footer a {
  color: var(--mapping3-text);
  text-decoration: none;
  font-weight: 500;
}

footer a:hover {
  color: var(--mapping3-primary);
}

@media (max-width: 768px) {
  header {
    flex-direction: column;
    gap: 1rem;
    padding: 0.75rem 1rem;
  }

  header nav ul {
    flex-direction: column;
    gap: 0.75rem;
    align-items: flex-start;
  }

  .under-construction h1 {
    font-size: 24px;
  }

  .under-construction .cta {
    width: 100%;
    text-align: center;
  }
}