/* ============================================================
   Sites Régionaux — style.css
   Portail généraliste régional — palette naturelle & chaleureuse
   ============================================================ */

:root {
  --color-primary:    #3a6b35;
  --color-primary-dk: #2c5229;
  --color-secondary:  #b5651d;
  --color-accent:     #e8a87c;
  --color-dark:       #1e1e1e;
  --color-light:      #fdf8f2;
  --color-muted:      #6b6355;
  --color-border:     #ddd4c4;
  --color-card:       #ffffff;
  --color-hero-over:  rgba(30, 40, 25, 0.55);
  --font-main:        'Inter', system-ui, sans-serif;
  --font-title:       'Lora', Georgia, serif;
  --radius-sm:        6px;
  --radius-md:        12px;
  --radius-lg:        20px;
  --shadow-sm:        0 1px 4px rgba(0,0,0,.08);
  --shadow-md:        0 4px 16px rgba(0,0,0,.11);
  --shadow-lg:        0 8px 32px rgba(0,0,0,.15);
  --transition:       .22s ease;
  --container-max:    1160px;
  --container-pad:    clamp(1rem, 4vw, 2rem);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-main); font-size: 1rem; line-height: 1.7; color: var(--color-dark); background: var(--color-light); overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-secondary); }
a:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 3px; border-radius: 3px; }
ul[role="list"] { list-style: none; }

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

.site-header { position: sticky; top: 0; z-index: 900; background: var(--color-card); border-bottom: 1px solid var(--color-border); box-shadow: var(--shadow-sm); transition: box-shadow var(--transition); }

.site-nav-inner { max-width: var(--container-max); margin: 0 auto; padding: 0 var(--container-pad); height: 66px; display: flex; align-items: center; gap: 1.5rem; }

.site-logo { display: flex; align-items: center; gap: .5rem; font-family: var(--font-title); font-size: 1.2rem; font-weight: 600; color: var(--color-primary); white-space: nowrap; flex-shrink: 0; }
.site-logo-icon { font-size: 1.4rem; }
.site-logo:hover { color: var(--color-primary-dk); }

.nav-hamburger { display: none; flex-direction: column; justify-content: center; gap: 5px; width: 40px; height: 40px; background: none; border: 1px solid var(--color-border); border-radius: var(--radius-sm); cursor: pointer; margin-left: auto; padding: 8px; }
.nav-hamburger-bar { display: block; height: 2px; background: var(--color-dark); border-radius: 2px; transition: var(--transition); }

.nav-links { display: flex; align-items: center; gap: .25rem; list-style: none; margin-left: auto; }
.nav-link { display: inline-block; padding: .45rem .8rem; font-size: .9rem; font-weight: 500; color: var(--color-muted); border-radius: var(--radius-sm); transition: background var(--transition), color var(--transition); white-space: nowrap; }
.nav-link:hover, .nav-link.active { background: #eef4ec; color: var(--color-primary); }

@media (max-width: 1100px) {
  .nav-hamburger { display: flex; }
  .nav-links { display: none; position: absolute; top: 70px; left: var(--container-pad); right: var(--container-pad); z-index: 999; flex-direction: column; align-items: stretch; gap: 0; padding: .75rem; background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
  .nav-links.nav-open { display: flex; }
  .nav-link { display: block; width: 100%; white-space: normal; padding: .7rem 1rem; border-radius: var(--radius-sm); }
}
@media (min-width: 1101px) {
  .nav-links { display: flex !important; flex-wrap: nowrap; }
  .nav-link { white-space: nowrap; }
  .nav-hamburger { display: none; }
}

.hero-slideshow { position: relative; min-height: clamp(420px, 60vh, 680px); display: flex; align-items: center; overflow: hidden; }
.hero-bg-slide { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0; transition: opacity 1.2s ease-in-out; z-index: 0; }
.hero-bg-slide.active { opacity: 1; }
.hero-bg-fallback { position: absolute; inset: 0; background: linear-gradient(135deg, var(--color-primary-dk) 0%, #4e7d48 60%, var(--color-secondary) 100%); z-index: 0; }
.hero-overlay { position: absolute; inset: 0; background: var(--color-hero-over); z-index: 1; }
.hero-content { position: relative; z-index: 2; max-width: var(--container-max); margin: 0 auto; padding: 4rem var(--container-pad); color: #fff; }
.hero-badge { display: inline-block; background: rgba(255,255,255,.18); border: 1px solid rgba(255,255,255,.35); color: #fff; font-size: .78rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; padding: .35rem .9rem; border-radius: 999px; margin-bottom: 1.25rem; }
.hero-title { font-family: var(--font-title); font-size: clamp(1.9rem, 4.5vw, 3.2rem); font-weight: 600; line-height: 1.25; max-width: 700px; margin-bottom: 1.1rem; text-shadow: 0 2px 8px rgba(0,0,0,.3); }
.hero-sub { font-size: clamp(1rem, 2vw, 1.15rem); max-width: 580px; opacity: .92; margin-bottom: 2rem; line-height: 1.65; }
.hero-ctas { display: flex; gap: 1rem; flex-wrap: wrap; }

.btn { display: inline-flex; align-items: center; gap: .45rem; padding: .75rem 1.6rem; font-size: .95rem; font-weight: 600; border-radius: var(--radius-md); border: 2px solid transparent; cursor: pointer; transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition), box-shadow var(--transition); text-decoration: none; white-space: nowrap; }
.btn-primary { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.btn-primary:hover { background: var(--color-primary-dk); border-color: var(--color-primary-dk); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn-outline { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.btn-outline:hover { background: rgba(255,255,255,.12); border-color: #fff; color: #fff; transform: translateY(-2px); }
.btn-secondary { background: var(--color-secondary); color: #fff; border-color: var(--color-secondary); }
.btn-secondary:hover { background: #9a5217; border-color: #9a5217; color: #fff; transform: translateY(-2px); box-shadow: var(--shadow-md); }

.site-main { min-height: 60vh; }
.section { padding: clamp(3rem, 6vw, 5rem) 0; }
.section-alt { background: #f4ede3; }
.section-dk { background: var(--color-primary-dk); color: #fff; }
.section-header { text-align: center; margin-bottom: 2.5rem; }
.section-label { display: inline-block; font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--color-secondary); margin-bottom: .6rem; }
.section-title { font-family: var(--font-title); font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 600; color: var(--color-dark); line-height: 1.3; }
.section-dk .section-title { color: #fff; }
.section-intro { max-width: 640px; margin: .75rem auto 0; color: var(--color-muted); font-size: 1.05rem; }

.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 300px), 1fr)); gap: 1.5rem; max-width: var(--container-max);margin:0 auto;}
.card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); overflow: hidden; display: flex; flex-direction: column; transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition); }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--color-primary); }
.card-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.card-img-placeholder { width: 100%; aspect-ratio: 16/9; background: linear-gradient(135deg, #ddecd9 0%, #f4ede3 100%); display: flex; align-items: center; justify-content: center; font-size: 2.5rem; }
.card-body { padding: 1.25rem 1.4rem 1.5rem; flex: 1; display: flex; flex-direction: column; }
.card-tag { font-size: .72rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--color-secondary); margin-bottom: .5rem; }
.card-title { font-family: var(--font-title); font-size: 1.1rem; font-weight: 600; color: var(--color-dark); margin-bottom: .6rem; line-height: 1.4; }
.card-excerpt { font-size: .92rem; color: var(--color-muted); line-height: 1.6; flex: 1; margin-bottom: 1rem; }
.card-date { font-size: .8rem; color: var(--color-muted); margin-bottom: .75rem; }
.card-link { font-size: .9rem; font-weight: 600; color: var(--color-primary); display: inline-flex; align-items: center; gap: .3rem; margin-top: auto; }
.card-link::after { content: ' \2192'; }
.card-link:hover { color: var(--color-secondary); }

.content-sidebar-layout { display: grid; grid-template-columns: 1fr 300px; gap: 2.5rem; align-items: start; }
@media (max-width: 900px) { .content-sidebar-layout { grid-template-columns: 1fr; } }

.site-sidebar { display: flex; flex-direction: column; gap: 1.5rem; }
.sidebar-widget { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 1.25rem; }
.sidebar-widget-title { font-family: var(--font-title); font-size: 1rem; font-weight: 600; color: var(--color-dark); margin-bottom: 1rem; padding-bottom: .6rem; border-bottom: 2px solid var(--color-primary); }
.sidebar-links { display: flex; flex-direction: column; gap: .4rem; }
.sidebar-links a { font-size: .92rem; color: var(--color-muted); padding: .35rem .5rem; border-radius: var(--radius-sm); display: block; transition: background var(--transition), color var(--transition); }
.sidebar-links a:hover { background: #eef4ec; color: var(--color-primary); }
.sidebar-articles { display: flex; flex-direction: column; gap: .85rem; }
.sidebar-articles li { border-bottom: 1px solid var(--color-border); padding-bottom: .75rem; }
.sidebar-articles li:last-child { border-bottom: none; padding-bottom: 0; }
.sidebar-articles a { font-size: .9rem; color: var(--color-dark); line-height: 1.45; display: block; margin-bottom: .2rem; }
.sidebar-articles a:hover { color: var(--color-primary); }
.sidebar-date { font-size: .78rem; color: var(--color-muted); }
.sidebar-note { font-size: .88rem; color: var(--color-muted); background: #fdf4ec; border-color: var(--color-accent); }
.sidebar-note a { color: var(--color-secondary); font-weight: 600; }

.content-body { min-width: 0; }
.content-body h2 { font-family: var(--font-title); font-size: 1.55rem; font-weight: 600; color: var(--color-primary-dk); margin: 2rem 0 .75rem; line-height: 1.35; }
.content-body h3 { font-family: var(--font-title); font-size: 1.2rem; font-weight: 600; color: var(--color-dark); margin: 1.5rem 0 .6rem; }
.content-body h4 { font-size: 1rem; font-weight: 600; color: var(--color-secondary); margin: 1.25rem 0 .4rem; }
.content-body p { margin-bottom: 1.1rem; }
.content-body strong { font-weight: 600; color: var(--color-primary-dk); }
.content-body ul, .content-body ol { margin: .75rem 0 1rem 1.5rem; display: flex; flex-direction: column; gap: .35rem; }
.content-body ul li::marker { color: var(--color-secondary); }
.content-body table { width: 100%; border-collapse: collapse; margin: 1.25rem 0; font-size: .93rem; border-radius: var(--radius-sm); overflow: hidden; }
.content-body th { background: var(--color-primary); color: #fff; padding: .65rem 1rem; text-align: left; font-weight: 600; }
.content-body td { padding: .6rem 1rem; border-bottom: 1px solid var(--color-border); }
.content-body tr:last-child td { border-bottom: none; }
.content-body tr:nth-child(even) td { background: #f9f5f0; }
.content-body a { font-weight: 500; text-decoration: underline; text-underline-offset: 3px; }

.article-header { margin-bottom: 2rem; }
.article-breadcrumb { font-size: .82rem; color: var(--color-muted); margin-bottom: 1rem; display: flex; gap: .4rem; flex-wrap: wrap; align-items: center; }
.article-breadcrumb a { color: var(--color-primary); font-weight: 500; }
.article-title { font-family: var(--font-title); font-size: clamp(1.5rem, 3.5vw, 2.4rem); font-weight: 600; color: var(--color-dark); line-height: 1.3; margin-bottom: .75rem; }
.article-meta { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; font-size: .85rem; color: var(--color-muted); margin-bottom: 1.25rem; }
.article-img { width: 100%; max-height: 420px; object-fit: cover; border-radius: var(--radius-md); margin-bottom: 1.5rem; }

.toc-box { background: #eef4ec; border: 1px solid #c3d9bf; border-radius: var(--radius-md); padding: 1.25rem 1.5rem; margin-bottom: 2rem; }
.toc-box-title { font-family: var(--font-title); font-size: 1rem; font-weight: 600; color: var(--color-primary-dk); margin-bottom: .75rem; }
.toc-list { list-style: none; display: flex; flex-direction: column; gap: .3rem; }
.toc-list a { font-size: .9rem; color: var(--color-primary); }
.toc-list a:hover { color: var(--color-secondary); }
.toc-sub { padding-left: 1.25rem; }

.author-block { display: flex; gap: 1.25rem; align-items: flex-start; background: var(--color-card); border: 1px solid var(--color-border); border-left: 4px solid var(--color-primary); border-radius: var(--radius-md); padding: 1.4rem; margin-top: 2.5rem; }
.author-avatar-img { width: 72px; height: 72px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }
.author-avatar-fallback { width: 72px; height: 72px; border-radius: 50%; background: linear-gradient(135deg, #ddecd9, #eef4ec); display: flex; align-items: center; justify-content: center; font-size: 2rem; flex-shrink: 0; }
.author-block-name { font-family: var(--font-title); font-size: 1rem; font-weight: 600; color: var(--color-dark); margin-bottom: .15rem; }
.author-block-role { font-size: .82rem; color: var(--color-secondary); font-weight: 600; margin-bottom: .5rem; }
.author-block-bio { font-size: .9rem; color: var(--color-muted); margin-bottom: .65rem; }
.author-block-link { font-size: .88rem; font-weight: 600; color: var(--color-primary); }
.author-block-link:hover { color: var(--color-secondary); }

.author-page { max-width: 720px; margin: 0 auto; }
.author-page-header { display: flex; gap: 2rem; align-items: center; margin-bottom: 2rem; flex-wrap: wrap; }
.author-page-avatar { width: 140px; height: 140px; border-radius: 50%; object-fit: cover; border: 4px solid var(--color-primary); flex-shrink: 0; }
.author-page-meta h1 { font-family: var(--font-title); font-size: 1.9rem; font-weight: 600; color: var(--color-dark); }
.author-page-role { font-size: 1rem; color: var(--color-secondary); font-weight: 600; margin-top: .3rem; }

.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr)); gap: 1.5rem;max-width: var(--container-max);margin:0 auto; }

.pagination { display: flex; justify-content: center; gap: .5rem; margin-top: 2.5rem; flex-wrap: wrap; }
.pagination a, .pagination span { display: inline-flex; align-items: center; justify-content: center; min-width: 40px; height: 40px; padding: 0 .75rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: .9rem; font-weight: 500; color: var(--color-muted); background: var(--color-card); transition: background var(--transition), color var(--transition), border-color var(--transition); }
.pagination a:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }
.pagination .current { background: var(--color-primary); color: #fff; border-color: var(--color-primary); }

.faq-list { display: flex; flex-direction: column; gap: .75rem; max-width: var(--container-max); margin: 0 auto; }
.faq-item { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); overflow: hidden; }
.faq-question { width: 100%; text-align: left; background: none; border: none; padding: 1.1rem 1.4rem; font-family: var(--font-main); font-size: .97rem; font-weight: 600; color: var(--color-dark); cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; transition: background var(--transition); }
.faq-question:hover { background: #f4ede3; }
.faq-question[aria-expanded="true"] { background: #eef4ec; color: var(--color-primary-dk); }
.faq-icon { flex-shrink: 0; width: 20px; height: 20px; border: 2px solid var(--color-primary); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: .8rem; font-weight: 700; color: var(--color-primary); transition: transform var(--transition); }
.faq-question[aria-expanded="true"] .faq-icon { transform: rotate(45deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .35s ease; }
.faq-answer.open { max-height: 600px; padding: 0 1.4rem 1.25rem; }
.faq-answer p { font-size: .95rem; color: var(--color-muted); margin: 0; }

.pilier-hero { background: linear-gradient(135deg, #eef4ec 0%, #f4ede3 100%); border-bottom: 1px solid var(--color-border); padding: 3rem 0 2.5rem; }
.pilier-img { width: 100%; max-height: 380px; object-fit: cover; border-radius: var(--radius-md); margin-bottom: 1.5rem; }

.method-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr)); gap: 1.5rem;  max-width: var(--container-max);margin:0 auto;}
.method-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 1.5rem; text-align: center; transition: box-shadow var(--transition), transform var(--transition); }
.method-card:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); }
.method-icon { font-size: 2.2rem; margin-bottom: .75rem; display: block; }
.method-card h3 { font-family: var(--font-title); font-size: 1.05rem; font-weight: 600; color: var(--color-dark); margin-bottom: .5rem; }
.method-card p { font-size: .9rem; color: var(--color-muted); }

.about-strip { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center;max-width: var(--container-max);margin:0 auto; }
@media (max-width: 720px) { .about-strip { grid-template-columns: 1fr; gap: 2rem; } }
.about-strip-title { font-family: var(--font-title); font-size: 1.6rem; font-weight: 600; color: var(--color-dark); margin-bottom: 1rem; }
.about-strip p { color: var(--color-muted); margin-bottom: .85rem; }

.contact-layout { display: grid; grid-template-columns: 1fr 380px; gap: 2.5rem; align-items: start; }
@media (max-width: 860px) { .contact-layout { grid-template-columns: 1fr; } }
.contact-form-wrap { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 2rem; }
.contact-form-title { font-family: var(--font-title); font-size: 1.4rem; font-weight: 600; margin-bottom: 1.5rem; color: var(--color-dark); }
.form-group { margin-bottom: 1.25rem; }
.form-group label { display: block; font-size: .88rem; font-weight: 600; color: var(--color-dark); margin-bottom: .4rem; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: .7rem 1rem; font-family: var(--font-main); font-size: .95rem; color: var(--color-dark); background: var(--color-light); border: 1px solid var(--color-border); border-radius: var(--radius-md); transition: border-color var(--transition), box-shadow var(--transition); outline: none; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgba(58,107,53,.12); }
.form-group textarea { resize: vertical; min-height: 130px; }
.form-captcha { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.form-captcha input { max-width: 90px; }
.form-honey { display: none !important; visibility: hidden; }
.alert { padding: .85rem 1.1rem; border-radius: var(--radius-sm); margin-bottom: 1.25rem; font-size: .93rem; font-weight: 500; }
.alert-success { background: #eef4ec; border: 1px solid #b5d4b0; color: #2c5229; }
.alert-error   { background: #fdf0ee; border: 1px solid #e6b8b3; color: #7a2922; }
.contact-info-wrap { display: flex; flex-direction: column; gap: 1.25rem; }
.contact-info-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 1.25rem; }
.contact-info-card h3 { font-family: var(--font-title); font-size: 1rem; font-weight: 600; color: var(--color-primary-dk); margin-bottom: .5rem; }
.contact-info-card p { font-size: .9rem; color: var(--color-muted); }

.error-page { display: flex; align-items: center; justify-content: center; min-height: 55vh; padding: 3rem var(--container-pad); text-align: center; }
.error-card { background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 3rem 2.5rem; max-width: 480px; width: 100%; }
.error-code { font-family: var(--font-title); font-size: 4rem; font-weight: 600; color: var(--color-primary); line-height: 1; margin-bottom: .5rem; }
.error-title { font-family: var(--font-title); font-size: 1.5rem; font-weight: 600; color: var(--color-dark); margin-bottom: .75rem; }
.error-msg { color: var(--color-muted); font-size: .95rem; margin-bottom: 2rem; }
.error-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.site-footer { background: var(--color-primary-dk); color: rgba(255,255,255,.85); padding: 3.5rem 0 0; margin-top: auto; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2.5rem; padding-bottom: 2.5rem; border-bottom: 1px solid rgba(255,255,255,.12); max-width: var(--container-max);margin:0 auto;}
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; gap: 2rem; } }
.footer-logo { display: flex; align-items: center; gap: .5rem; font-family: var(--font-title); font-size: 1.15rem; font-weight: 600; color: #fff; margin-bottom: .75rem; }
.footer-logo-icon { font-size: 1.3rem; }
.footer-logo:hover { color: var(--color-accent); }
.footer-tagline { font-size: .85rem; color: rgba(255,255,255,.6); margin-bottom: .6rem; font-style: italic; }
.footer-desc { font-size: .88rem; color: rgba(255,255,255,.65); line-height: 1.6; max-width: 340px; }
.footer-nav-title { font-size: .78rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--color-accent); margin-bottom: .9rem; }
.footer-nav ul { display: flex; flex-direction: column; gap: .5rem; }
.footer-nav a { font-size: .9rem; color: rgba(255,255,255,.7); transition: color var(--transition); }
.footer-nav a:hover { color: #fff; }
.footer-bottom { padding: 1.25rem 0; text-align: center; font-size: .82rem; color: rgba(255,255,255,.45); }

.site-page-hero { background: linear-gradient(135deg, #eef4ec 0%, #f9f5f0 100%); padding: 2.5rem 0 2rem; border-bottom: 1px solid var(--color-border); }
.site-page-hero h1 { font-family: var(--font-title); font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 600; color: var(--color-dark); }
.legal-wrap { max-width: 800px; }

@keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }
.anim-fade-up { animation: fadeUp .5s ease both; }