:root {
  --bg: #E1E7E3;
  --dark-bg:#0A1433;
  --surface: #141824;
  --border: #5D707F;
  --accent: #C9A688;
  --accent-dim: #232B6C;
  --text: #E1E7E3;
  --text-dark:#0a1433;
  --muted: #D0D7DC;
  --toc-hover: #c9a6882e;
  --radius: 10px;
  --font-display: 'Georgia', serif;
  --font-body: system-ui, -apple-system, sans-serif;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 110px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
}

/* NAV */
nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 48px;
  border-bottom: 1px solid var(--muted);
  position: sticky;
  top: 0;
  background: rgba(225, 231, 227, 0.92);
  backdrop-filter: blur(12px);
  z-index: 100;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: bold;
  color: var(--text-dark);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.logo img {
  height: 30px;
  width: auto;
  display: block;
}


.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-cta {
  background: var(--accent);
  color: var(--text-dark) !important;
  padding: 8px 20px;
  border-radius: var(--radius);
  font-weight: 500;
}

.nav-cta:hover {
  opacity: 0.88;
}

/* FOOTER */
footer {
  border-top: 1px solid var(--border);
  padding: 28px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  background-color: var(--dark-bg);
}

footer span {
  color: var(--muted);
  font-size: 0.85rem;
}

.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: var(--text);
}

/* FORM BASE (IMPORTANT pour contact.css) */
input,
select,
textarea {
  font-family: var(--font-body);
}

button {
  font-family: var(--font-body);
  cursor: pointer;
}

/* =====================================================
   RESPONSIVE OVERRIDES
===================================================== */

/* Ultra Wide */
@media (min-width: 1800px) {
  nav,
  footer {
    padding-left: 80px;
    padding-right: 80px;
  }

}

/* Desktop / Laptop */
@media (max-width: 1400px) {
  nav,
  footer {
    padding-left: 32px;
    padding-right: 32px;
  }

}

/* Large Tablet */
@media (max-width: 1200px) {
  .nav-links {
    gap: 24px;
  }

}

/* Tablet */
@media (max-width: 992px) {
  nav {
    padding: 18px 24px;
  }

  footer {
    padding: 28px 24px;
  }

  .nav-links {
    gap: 18px;
  }

}

/* Mobile */
@media (max-width: 768px) {
  html {
    scroll-padding-top: 90px;
  }

  nav {
    padding: 16px 20px;
  }

  .nav-links {
    display: none;
  }

  footer {
    flex-direction: column;
    text-align: center;
    padding: 24px 20px;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
  }

}

/* Small Mobile */
@media (max-width: 480px) {
  nav {
    padding: 14px 16px;
  }

  footer {
    padding: 20px 16px;
  }

  .logo {
    font-size: 1.1rem;
  }

  .logo img {
    height: 26px;
  }

}