/* ---------- thème ---------- */
:root {
  --ink: #ece5d3;
  --paper: #25241d;
  --accent: #e8915e;
  --leaf: #7ea878;
  --muted: #9a9382;
  --line: #4a4538;
  --card-bg: rgba(255, 255, 255, 0.05);
  --header-bg: #25241d;
  color-scheme: dark;

  --jungle-glow: #2a3a26;
  --jungle-mid:  #1f2a1c;
  --jungle-leaf-a: #38522f;
  --jungle-leaf-b: #4f7044;
  --jungle-leaf-c: #6a8c5c;
}

/* ---------- base ---------- */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
img { max-width: 100%; height: auto; display: block; }

body {
  font-family: Georgia, "Times New Roman", serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  font-size: 18px;
  -webkit-text-size-adjust: 100%;
  position: relative;
  overflow-x: hidden;
  text-align: justify;
  hyphens: auto;
  -webkit-hyphens: auto;
}

h1, h2, h3, nav.main, .site-footer {
  text-align: left;
  hyphens: manual;
  -webkit-hyphens: manual;
}

/* ---------- fond jungle (CSS pur) ---------- */
.jungle {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60% 80% at 12% 18%,
                    var(--jungle-glow) 0%,
                    transparent 65%),
    linear-gradient(105deg,
                    var(--paper) 0%,
                    var(--paper) 38%,
                    var(--jungle-mid) 100%);
}

/* mobile : dégradé vertical (vert en haut, papier en bas) */
@media (max-width: 640px) {
  .jungle {
    background:
      radial-gradient(ellipse 80% 50% at 50% 0%,
                      var(--jungle-glow) 0%,
                      transparent 70%),
      linear-gradient(180deg,
                      var(--jungle-mid) 0%,
                      var(--paper) 35%,
                      var(--paper) 100%);
  }
}

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 4rem;
}

/* ---------- header ---------- */
.site-header {
  border-bottom: 1px solid var(--line);
  padding-bottom: 1rem;
  margin-bottom: 2.5rem;
}
.header-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}
.brand {
  display: block;
  text-decoration: none;
  color: var(--ink);
  flex: 1;
  min-width: 0;
}
.brand .name {
  font-size: 2.05rem;
  font-weight: normal;
  display: block;
  line-height: 1.05;
}
.brand .law {
  font-size: 0.75rem;
  color: var(--muted);
  font-style: italic;
}

/* nav */
.nav-toggle {
  display: none;
  appearance: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink);
  padding: 0.5rem 0.9rem;
  font: inherit;
  font-size: 0.95rem;
  cursor: pointer;
  width: 100%;
  text-align: left;
  margin-bottom: 0.5rem;
}
.nav-toggle::before {
  content: "≡  ";
  color: var(--accent);
  font-weight: bold;
}

nav.main {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 1.2rem;
  font-size: 0.95rem;
}
nav.main a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding: 0.3rem 0;
}
nav.main a:hover { border-bottom-color: var(--accent); }
nav.main a.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* nav mobile */
@media (max-width: 640px) {
  .nav-toggle { display: block; }
  nav.main {
    flex-direction: column;
    gap: 0;
    border: 1px solid var(--line);
    border-top: none;
    padding: 0.4rem 0.9rem;
    display: none;
  }
  nav.main.open { display: flex; }
  nav.main a {
    padding: 0.6rem 0;
    border-bottom: 1px dashed var(--line);
  }
  nav.main a:last-child { border-bottom: none; }
  nav.main a:hover, nav.main a.active { border-bottom-style: solid; }
}

/* ---------- mise en page latérale (desktop) ---------- */
@media (min-width: 820px) {
  .wrap {
    max-width: 1060px;
    display: grid;
    grid-template-columns: 210px minmax(0, 1fr);
    grid-template-areas:
      "header main"
      "header footer";
    column-gap: 3.5rem;
    align-items: start;
  }
  .site-header {
    grid-area: header;
    position: sticky;
    top: 2.5rem;
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
  }
  main { grid-area: main; min-width: 0; }
  .site-footer { grid-area: footer; margin-top: 3rem; }
  .header-row { margin-bottom: 1.5rem; }
  nav.main {
    flex-direction: column;
    gap: 0.1rem;
    font-size: 1rem;
  }
  nav.main a { padding: 0.35rem 0; }
}

/* ---------- typography ---------- */
h1 {
  font-size: 2.1rem;
  font-weight: normal;
  line-height: 1.15;
  margin: 0 0 1rem;
}
h2 {
  font-size: 1.25rem;
  margin-top: 2.5rem;
  border-bottom: 1px solid var(--leaf);
  padding-bottom: 0.3rem;
  position: relative;
}
h2::before {
  content: "";
  display: inline-block;
  width: 14px;
  height: 22px;
  vertical-align: -4px;
  margin-right: 0.5rem;
  -webkit-mask: url('images/leaf.svg') no-repeat center / contain;
          mask: url('images/leaf.svg') no-repeat center / contain;
  background: var(--leaf);
  opacity: 0.85;
}
h3 {
  font-size: 1.05rem;
  margin-top: 1.5rem;
  margin-bottom: 0.3rem;
}
p { margin: 1rem 0; }
em { color: var(--accent); font-style: italic; }
a { color: var(--accent); }

.lead {
  font-size: 1.1rem;
  font-style: italic;
  color: var(--muted);
}

ul, ol { padding-left: 1.2rem; }
li { margin: 0.4rem 0; }

@media (min-width: 600px) {
  h1 { font-size: 2.4rem; }
  .wrap { padding: 2.5rem 1.5rem 5rem; }
  .lead { font-size: 1.15rem; }
}

/* ---------- hero image ---------- */
.hero { width: 100%; margin: 0 0 0.4rem; }
.credit {
  text-align: right;
  font-size: 0.75rem;
  color: var(--muted);
  margin: 0 0 2rem;
}
.credit a { color: var(--muted); }

/* ---------- gallery ---------- */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.8rem;
  margin: 2rem 0;
}
.gallery figure {
  margin: 0;
  background: var(--card-bg);
  padding: 0.5rem 0.5rem 0.6rem;
  border: 1px solid var(--line);
}
.gallery img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  display: block;
}
.gallery a { display: block; text-decoration: none; }
.gallery figcaption {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 0.4rem;
  font-style: italic;
}
@media (min-width: 600px) {
  .gallery {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 1rem;
  }
}

/* ---------- cards ---------- */
.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1.5rem 0;
}
@media (min-width: 600px) {
  .cards { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.2rem; }
}
.card {
  border: 1px solid var(--line);
  padding: 1rem 1.2rem;
  background: var(--card-bg);
}
.card h3 { margin-top: 0; }
.card p { margin: 0.4rem 0; font-size: 0.95rem; }

/* ---------- box ---------- */
.box {
  border: 1px solid var(--line);
  padding: 1.2rem 1.5rem;
  margin: 1.5rem 0;
  background: var(--card-bg);
}

/* ---------- FAQ ---------- */
details {
  border-bottom: 1px dashed var(--muted);
  padding: 0.8rem 0;
}
details summary {
  cursor: pointer;
  font-weight: bold;
  list-style: none;
}
details summary::-webkit-details-marker { display: none; }
details summary::before {
  content: "+ ";
  color: var(--accent);
  font-weight: bold;
}
details[open] summary::before { content: "− "; }

/* ---------- footer ---------- */
.site-footer {
  margin-top: 4rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.site-footer a { color: var(--muted); }