/* ============================================
   Natural Animals — Conservation association blog
   Unique CSS (anti-footprint)
   ============================================ */

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

body {
  font-family: 'Open Sans', Calibri, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: #3d3d3d;
  background: #fff;
}

a { color: #c4956a; text-decoration: none; transition: color .2s; }
a:hover { color: #a07548; }

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

/* Container */
.contain {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ---- Bandeau haut ---- */
.bandeau {
  background: #3d3d3d;
  padding: 18px 0;
}
.bandeau__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.bandeau__brand {
  font-family: 'Raleway', 'Century Gothic', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  letter-spacing: 1px;
  text-transform: uppercase;
}
.bandeau__brand:hover { color: #c4956a; text-decoration: none; }
.bandeau__desc {
  font-size: 11px;
  color: #aaa;
  margin-top: 2px;
  text-transform: uppercase;
  letter-spacing: 2px;
}
.bandeau__links {
  display: flex;
  gap: 20px;
}
.bandeau__links a {
  color: #ccc;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}
.bandeau__links a:hover { color: #c4956a; }

/* ---- Zone principale ---- */
.zone {
  padding: 40px 0 60px;
}

/* ---- Liste articles (accueil) ---- */
.flux {
  display: grid;
  gap: 36px;
}
.flux__carte {
  padding: 28px 0;
  border-bottom: 1px solid #eee;
}
.flux__carte:last-child { border-bottom: none; }
.flux__titre {
  font-family: 'Raleway', 'Century Gothic', sans-serif;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 6px;
}
.flux__titre a { color: #3d3d3d; }
.flux__titre a:hover { color: #c4956a; }
.flux__date {
  font-size: 12px;
  color: #aaa;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 10px;
}
.flux__resume {
  font-size: 15px;
  color: #666;
  margin-bottom: 10px;
  line-height: 1.6;
}
.flux__lire {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  color: #c4956a;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 2px solid #c4956a;
  padding: 6px 18px;
  border-radius: 24px;
  transition: all .2s;
}
.flux__lire:hover {
  background: #c4956a;
  color: #fff;
}

/* ---- Article complet ---- */
.billet {
  max-width: 720px;
  margin: 0 auto;
}
.billet__titre {
  font-family: 'Raleway', 'Century Gothic', sans-serif;
  font-size: 28px;
  font-weight: 700;
  color: #3d3d3d;
  line-height: 1.25;
  margin-bottom: 10px;
  text-align: center;
}
.billet__meta {
  text-align: center;
  font-size: 12px;
  color: #aaa;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 2px solid #c4956a;
}

.billet__contenu {
  font-size: 16px;
  line-height: 1.8;
  color: #444;
}
.billet__contenu p { margin-bottom: 18px; }
.billet__contenu h2 {
  font-family: 'Raleway', 'Century Gothic', sans-serif;
  font-size: 20px;
  font-weight: 700;
  color: #3d3d3d;
  margin: 32px 0 14px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.billet__contenu h3 {
  font-family: 'Raleway', 'Century Gothic', sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: #666;
  margin: 24px 0 10px;
}
.billet__contenu ul, .billet__contenu ol {
  margin: 0 0 18px 24px;
  color: #555;
}
.billet__contenu li { margin-bottom: 6px; }
.billet__contenu blockquote {
  margin: 24px 0;
  padding: 20px 24px;
  background: #faf6f2;
  border-left: 4px solid #c4956a;
  font-style: italic;
  color: #666;
}

/* Pied article */
.billet__bas {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid #eee;
}
.billet__tags {
  font-size: 12px;
  color: #aaa;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 16px;
}

/* Suggestions */
.suggestions {
  margin-top: 16px;
}
.suggestions strong {
  font-family: 'Raleway', 'Century Gothic', sans-serif;
  font-size: 14px;
  color: #3d3d3d;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.suggestions ul { list-style: none; padding: 0; margin-top: 8px; }
.suggestions li {
  padding: 5px 0;
  font-size: 14px;
}
.suggestions li::before {
  content: "\2014\00a0";
  color: #c4956a;
}

/* ---- Pied de page ---- */
.pied {
  background: #3d3d3d;
  padding: 24px 0;
  text-align: center;
  color: #888;
  font-size: 13px;
}
.pied a { color: #c4956a; }
.pied__mention {
  margin-top: 6px;
  font-size: 11px;
  color: #666;
  font-style: italic;
}

/* ---- Responsive ---- */
@media (max-width: 640px) {
  .bandeau__inner { flex-direction: column; gap: 10px; text-align: center; }
  .bandeau__links { flex-wrap: wrap; justify-content: center; gap: 12px; }
  .billet__titre { font-size: 22px; }
  .flux__titre { font-size: 18px; }
  .contain { padding: 0 18px; }
}