/*
Theme Name: Bénin Découvertes
Theme URI: https://benin-decouvertes.org
Author: Association Bénin Découvertes
Description: Thème sur mesure pour l'association Bénin Découvertes, aux couleurs du Bénin, avec un bandeau d'appliqué inspiré des bannières traditionnelles d'Abomey.
Version: 1.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: benin-decouvertes
*/

/* ==========================================================================
   1. TOKENS
   ========================================================================== */
:root {
  /* Couleurs — inspirées du drapeau béninois et des tissus de sable */
  --color-bg: #FAF6EC;
  --color-bg-alt: #F1E9D6;
  --color-card: #FFFFFF;
  --color-ink: #26200F;
  --color-ink-soft: #55503E;
  --color-line: #E3D9BE;

  --color-green: #046A38;
  --color-green-dark: #023D20;
  --color-green-tint: #8CAE94; /* vert sauge, camaïeu doux */
  --color-yellow: #FCD116;
  --color-gold: #B8933E; /* jaune désaturé, pour les accents discrets */
  --color-red: #CE1126;

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --radius: 6px;
  --max-width: 1160px;

  /* Frise Abomey adoucie : fond beige, camaïeu de verts, filet doré mat en accent ponctuel plutôt qu'un aplat tricolore saturé */
  --frise-svg: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='96' height='24'%3E%3Crect width='96' height='24' fill='%23F1E9D6'/%3E%3Cpolygon points='14,6 26,6 20,17' fill='%238CAE94'/%3E%3Cpolygon points='44,6 56,6 50,17' fill='%23046A38'/%3E%3Cpolygon points='74,6 86,6 80,17' fill='%23B8933E'/%3E%3C/svg%3E");
}

/* ==========================================================================
   2. RESET & BASE
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-green-dark); text-decoration-color: rgba(4,106,56,0.35); }
a:hover { color: var(--color-red); }
ul { padding-left: 1.2em; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--color-green-dark);
  line-height: 1.15;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(2rem, 4vw, 2.9rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.25rem; }

:focus-visible {
  outline: 3px solid var(--color-red);
  outline-offset: 2px;
}

.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(1px,1px,1px,1px);
  white-space: nowrap;
}
.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-green-dark);
  color: #fff;
  padding: 0.8em 1.2em;
  z-index: 999;
}
.skip-link:focus { left: 1em; top: 1em; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ==========================================================================
   3. FRISE ABOMEY — signature element (bannière appliquée)
   ========================================================================== */
.frise-abomey {
  height: 20px;
  background-color: var(--color-bg-alt);
  background-image: var(--frise-svg);
  background-repeat: repeat-x;
  background-size: 64px 16px;
  background-position: center;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  width: 100%;
}
@media (min-width: 700px) {
  .frise-abomey { height: 24px; background-size: 76px 19px; }
}

/* ==========================================================================
   4. HEADER
   ========================================================================== */
.site-header {
  background: var(--color-card);
  border-bottom: 1px solid var(--color-line);
}
.site-header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 1.6rem 1.5rem 1.2rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.site-branding {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}
.site-title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.5vw, 2.3rem);
  font-weight: 700;
  margin: 0;
  letter-spacing: -0.01em;
}
.site-title a {
  color: var(--color-ink);
  text-decoration: none;
  border-bottom: 4px solid var(--color-yellow);
}
.site-title a:hover { color: var(--color-red); }
.site-description {
  margin: 0.3rem 0 0;
  color: var(--color-ink-soft);
  font-size: 0.95rem;
  font-style: italic;
}

.site-logo {
  flex-shrink: 0;
  margin-left: auto;
  order: 2;
}
.site-logo img {
  max-height: 92px;
  width: auto;
  border-radius: var(--radius);
}
.site-logo-placeholder {
  width: 92px;
  height: 92px;
  border: 2px dashed var(--color-line);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.7rem;
  color: var(--color-ink-soft);
  padding: 0.5em;
}

/* Navigation */
.main-navigation {
  background: var(--color-green-dark);
}
.main-navigation .container { padding-top: 0; padding-bottom: 0; }
.main-navigation ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
}
.main-navigation li { position: relative; }
.main-navigation a {
  display: block;
  color: #FBF6E3;
  text-decoration: none;
  padding: 0.9rem 1.1rem;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}
.main-navigation a:hover,
.main-navigation a:focus {
  background: var(--color-green);
  color: var(--color-yellow);
}
.main-navigation .current-menu-item > a {
  box-shadow: inset 0 -3px 0 var(--color-yellow);
}
.main-navigation ul ul {
  display: none;
  position: absolute;
  left: 0;
  top: 100%;
  min-width: 220px;
  background: var(--color-green-dark);
  z-index: 20;
  box-shadow: 0 8px 18px rgba(0,0,0,0.18);
}
.main-navigation li:hover > ul,
.main-navigation li:focus-within > ul { display: block; }
.main-navigation ul ul a { padding: 0.7rem 1.1rem; }

.menu-toggle {
  display: none;
  background: var(--color-green-dark);
  color: #fff;
  border: none;
  padding: 0.8rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  width: 100%;
  text-align: left;
  cursor: pointer;
}
@media (max-width: 780px) {
  .menu-toggle { display: block; }
  .main-navigation ul { display: none; flex-direction: column; }
  .main-navigation.is-open ul { display: flex; }
  .main-navigation ul ul { position: static; box-shadow: none; }
  .site-logo { order: 0; margin-left: 0; }
}

/* ==========================================================================
   5. LAYOUT
   ========================================================================== */
.site-main-wrap {
  padding: 2.75rem 0 3.5rem;
}
.layout-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 2.5rem;
  align-items: start;
}
@media (max-width: 860px) {
  .layout-grid { grid-template-columns: 1fr; }
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--color-green-dark), var(--color-green));
  color: #FBF6E3;
  border-radius: var(--radius);
  padding: 2.5rem;
  margin-bottom: 2.5rem;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 16px;
  background-image: var(--frise-svg);
  background-size: 64px 16px;
  background-repeat: repeat-x;
  opacity: 0.95;
}
.hero h1 { color: #fff; margin-bottom: 0.4em; }
.hero p { color: #EFE7C8; max-width: 46em; margin: 0 0 1.2em; }
.hero .button { margin-top: 0.2em; }

.button {
  display: inline-block;
  background: var(--color-red);
  color: #fff;
  padding: 0.7em 1.4em;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  border: 2px solid var(--color-red);
}
.button:hover { background: transparent; color: #fff; border-color: currentColor; }
.hero .button:hover { color: #fff; }

/* Article cards */
.post-card, .page-content-card {
  background: var(--color-card);
  border-radius: var(--radius);
  border: 1px solid var(--color-line);
  padding: 2rem;
  margin-bottom: 2rem;
  position: relative;
}
.post-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--color-green-tint), var(--color-green) 45%, var(--color-gold) 100%);
  border-radius: var(--radius) var(--radius) 0 0;
}
.post-card { padding-top: 2.3rem; }
.entry-meta {
  font-size: 0.85rem;
  color: var(--color-ink-soft);
  margin-bottom: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.entry-meta a { color: inherit; }
.entry-title { margin-bottom: 0.5rem; }
.entry-title a { color: var(--color-green-dark); text-decoration: none; }
.entry-title a:hover { color: var(--color-red); }
.entry-thumbnail { margin: 1rem 0; border-radius: var(--radius); overflow: hidden; }
.read-more {
  display: inline-block;
  margin-top: 0.6rem;
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--color-red);
  text-decoration: none;
}
.read-more::after { content: " →"; }

/* Pagination */
.pagination {
  display: flex;
  gap: 0.6rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}
.pagination a, .pagination span {
  padding: 0.5em 0.9em;
  border-radius: var(--radius);
  border: 1px solid var(--color-line);
  text-decoration: none;
  color: var(--color-ink);
  font-size: 0.9rem;
}
.pagination .current { background: var(--color-green-dark); color: #fff; border-color: var(--color-green-dark); }
.pagination a:hover { border-color: var(--color-red); color: var(--color-red); }

/* Sidebar / widgets */
.widget {
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-bottom: 1.75rem;
}
.widget-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--color-green-dark);
  margin: 0 0 0.9rem;
  padding-bottom: 0.6rem;
  border-bottom: 2px solid var(--color-yellow);
}
.widget ul { list-style: none; margin: 0; padding: 0; }
.widget li { padding: 0.4rem 0; border-bottom: 1px dashed var(--color-line); }
.widget li:last-child { border-bottom: none; }
.widget a { text-decoration: none; }
.search-form { display: flex; gap: 0.5rem; }
.search-form input[type="search"] {
  flex: 1;
  padding: 0.6em 0.8em;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  font-family: var(--font-body);
}
.search-form button {
  background: var(--color-green-dark);
  color: #fff;
  border: none;
  border-radius: var(--radius);
  padding: 0 1.1em;
  cursor: pointer;
}
.search-form button:hover { background: var(--color-red); }

/* Page content typography */
.page-content-card .entry-content > * + * { margin-top: 1.1em; }
.page-content-card .entry-content h2 { margin-top: 1.4em; }
.page-content-card .entry-content ul,
.page-content-card .entry-content ol { padding-left: 1.4em; }
.page-content-card .entry-content blockquote {
  border-left: 4px solid var(--color-yellow);
  margin: 1.2em 0;
  padding: 0.3em 1.2em;
  color: var(--color-ink-soft);
  font-style: italic;
}
.page-content-card .entry-content img { border-radius: var(--radius); }
.page-content-card .entry-content a { text-decoration-thickness: 2px; }

/* Breadcrumb-ish page title band on single pages */
.page-title-band {
  margin-bottom: 1.5rem;
}
.page-title-band h1 {
  display: inline-block;
  border-bottom: 4px solid var(--color-gold);
  padding-bottom: 0.15em;
}

/* ==========================================================================
   6. FOOTER
   ========================================================================== */
.site-footer {
  background: var(--color-green-dark);
  color: #EFE7C8;
}
.site-footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}
.site-footer h2, .site-footer h3 {
  color: var(--color-yellow);
  font-size: 1.05rem;
  margin-bottom: 0.7rem;
}
.site-footer a { color: #FBF6E3; }
.site-footer a:hover { color: var(--color-yellow); }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { padding: 0.25rem 0; }
.site-footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.15);
  text-align: center;
  padding: 1.1rem 1.5rem 1.5rem;
  font-size: 0.85rem;
  color: rgba(239,231,200,0.75);
}

/* Comments (Édito discussions, kept minimal) */
.comments-area { margin-top: 2rem; }
.comment-list { list-style: none; margin: 0; padding: 0; }
.comment-body {
  background: var(--color-card);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 1.2rem;
  margin-bottom: 1rem;
}