/* Savoirs Naturels — feuille de style principale */
:root{
  --bg:#F7F4EC; --surface:#FFFFFF; --sand:#EFE8D8; --ink:#1E2723; --ink-soft:#4F5A54;
  --brand:#24493F; --brand-2:#2F6B5A; --clay:#A1532E; --clay-soft:#F4E3D7; --line:#E3DCCB;
  --footer:#16231E; --footer-ink:#E9E6DC; --footer-soft:#AEB5AC;
  --f-sante:#2F6B5A; --f-corps:#A1532E; --f-energie:#4F4FA0; --f-emotions:#93385A; --f-coaching:#82600F;
  --radius:14px; --shadow:0 1px 2px rgba(30,39,35,.05),0 8px 24px -12px rgba(30,39,35,.18);
  --serif:"Literata",Georgia,"Times New Roman",serif; --sans:"Manrope",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased}
[hidden]{display:none!important}
img,svg{max-width:100%;height:auto}
a{color:var(--brand-2);text-underline-offset:3px}
a:hover{color:var(--clay)}
:focus-visible{outline:3px solid var(--clay);outline-offset:3px;border-radius:4px}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.2;color:var(--ink);letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.6vw,3.1rem);margin:.2em 0 .45em}
h2{font-size:clamp(1.55rem,3vw,2.1rem);margin:0 0 .5em}
h3{font-size:1.15rem;margin:0 0 .35em}
p{margin:0 0 1em}
.container{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}
.narrow{max-width:780px}
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:absolute;left:12px;top:-60px;background:var(--brand);color:#fff;padding:10px 16px;border-radius:8px;z-index:100;text-decoration:none}
.skip-link:focus{top:12px;color:#fff}

/* En-tête */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px;flex-wrap:wrap}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.brand svg{width:38px;height:38px;flex-shrink:0}
.brand-name{font-family:var(--serif);font-size:1.32rem;font-weight:600;letter-spacing:-.01em;line-height:1}
.brand-name span{color:var(--clay)}
.main-nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0;flex-wrap:wrap}
.main-nav a{display:block;padding:8px 12px;border-radius:8px;text-decoration:none;color:var(--ink-soft);font-weight:600;font-size:15px}
.main-nav a:hover,.main-nav a[aria-current="page"]{color:var(--brand);background:var(--sand)}
.main-nav .nav-cta{background:var(--brand);color:#fff}
.main-nav .nav-cta:hover{background:var(--brand-2);color:#fff}
@media (max-width:760px){
  .header-inner{padding-top:10px;padding-bottom:6px}
  .main-nav{width:100%;overflow-x:auto}
  .main-nav ul{flex-wrap:nowrap}
  .main-nav a{white-space:nowrap;font-size:14px;padding:7px 10px}
  .main-nav li:last-child{display:none}
}

/* Boutons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;border-radius:999px;font-weight:700;font-size:15.5px;text-decoration:none;border:2px solid transparent;transition:background .15s,color .15s,border-color .15s,transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--clay);color:#fff}
.btn-primary:hover{background:#8A4524;color:#fff}
.btn-ghost{border-color:var(--brand);color:var(--brand)}
.btn-ghost:hover{background:var(--brand);color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin:8px 0 26px}

/* Hero */
.hero{background:radial-gradient(1200px 500px at 85% -10%,#E3EDE5 0,transparent 60%),linear-gradient(180deg,#FBF9F3 0,var(--bg) 100%);padding:56px 0 48px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.25fr .9fr;gap:40px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--brand-2)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--clay)}
.lede{font-size:1.1rem;color:var(--ink-soft);max-width:62ch}
.facts{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.facts li{display:inline-flex;align-items:center;gap:7px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:14px;font-weight:600;color:var(--ink-soft)}
.facts li svg{width:15px;height:15px;color:var(--brand-2)}
.hero-art{display:flex;justify-content:center}
.hero-art svg{width:100%;max-width:420px}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr}.hero-art{display:none}.hero{padding:36px 0 32px}}

/* Sections */
.section{padding:64px 0}
.section-alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:760px;margin-bottom:30px}
.section-head p{color:var(--ink-soft)}
.updated{font-size:14px;color:var(--ink-soft)}

/* Bloc essentiel (GEO) */
.key-box{background:var(--surface);border:1px solid var(--line);border-left:5px solid var(--brand-2);border-radius:var(--radius);padding:26px 28px;box-shadow:var(--shadow)}
.key-box h2{font-size:1.4rem}
.key-box dl{display:grid;grid-template-columns:200px 1fr;gap:10px 22px;margin:0}
.key-box dt{font-weight:700;color:var(--brand)}
.key-box dd{margin:0;color:var(--ink-soft)}
@media (max-width:640px){.key-box dl{grid-template-columns:1fr;gap:2px}.key-box dd{margin-bottom:12px}}

/* Familles */
.family-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.family-card{--c:var(--brand-2);position:relative;background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--c);border-radius:var(--radius);padding:24px;display:flex;flex-direction:column;gap:8px;box-shadow:var(--shadow)}
.family-card .ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:color-mix(in srgb,var(--c) 12%,#fff);color:var(--c)}
.family-card .ico svg{width:24px;height:24px}
.family-card h3{font-size:1.2rem;margin-top:6px}
.family-card .count{font-size:13.5px;font-weight:700;color:var(--c)}
.family-card p{color:var(--ink-soft);font-size:15.5px;margin:0}
.family-card a.more{margin-top:auto;padding-top:10px;font-weight:700;text-decoration:none;color:var(--c)}
.family-card a.more:hover{text-decoration:underline}
.fam-sante{--c:var(--f-sante)}.fam-corps{--c:var(--f-corps)}.fam-energie{--c:var(--f-energie)}.fam-emotions{--c:var(--f-emotions)}.fam-coaching{--c:var(--f-coaching)}
@media (max-width:900px){.family-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.family-grid{grid-template-columns:1fr}}

/* Cartes formation */
.f-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.f-card{--c:var(--brand-2);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;display:flex;flex-direction:column;gap:6px;transition:border-color .15s,box-shadow .15s,transform .15s;scroll-margin-top:90px}
.f-card:hover{border-color:var(--c);box-shadow:var(--shadow);transform:translateY(-2px)}
.f-card h3{font-size:1.08rem}
.f-card p{font-size:15px;color:var(--ink-soft);margin:0}
.f-card .tag{align-self:flex-start;font-size:12px;font-weight:700;letter-spacing:.03em;text-transform:uppercase;color:var(--c);background:color-mix(in srgb,var(--c) 10%,#fff);border-radius:999px;padding:3px 10px}
.f-card .f-link{margin-top:auto;padding-top:10px;font-weight:700;font-size:15px;text-decoration:none;color:var(--c)}
.f-card .f-link::after{content:" →"}
.f-card .f-link:hover{text-decoration:underline}
@media (max-width:900px){.f-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.f-grid{grid-template-columns:1fr}}

/* Étapes */
.steps{counter-reset:s;list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.steps li{counter-increment:s;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px 22px 20px 72px;position:relative}
.steps li::before{content:counter(s);position:absolute;left:22px;top:20px;width:36px;height:36px;border-radius:50%;background:var(--clay-soft);color:var(--clay);font-family:var(--serif);font-weight:600;display:grid;place-items:center}
.steps h3{font-size:1.08rem}
.steps p{margin:0;color:var(--ink-soft);font-size:15.5px}
@media (max-width:700px){.steps{grid-template-columns:1fr}}

/* Tableaux */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}
table{width:100%;border-collapse:collapse;font-size:15.5px}
caption{text-align:left;padding:14px 18px;font-weight:700;color:var(--brand);caption-side:top}
th,td{text-align:left;padding:13px 18px;border-top:1px solid var(--line);vertical-align:top}
thead th{background:var(--sand);border-top:0;font-size:14px;text-transform:uppercase;letter-spacing:.03em;color:var(--ink-soft)}
tbody th{font-weight:700;color:var(--ink);white-space:nowrap}
td{color:var(--ink-soft)}
@media (max-width:600px){tbody th{white-space:normal}}

/* Listes et encadrés */
.check-list{list-style:none;padding:0;margin:0 0 1em}
.check-list li{position:relative;padding-left:30px;margin-bottom:10px;color:var(--ink-soft)}
.check-list li::before{content:"";position:absolute;left:0;top:.45em;width:18px;height:18px;border-radius:50%;background:var(--clay-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='%23A1532E' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat}
.check-list strong{color:var(--ink)}
.notice{background:var(--clay-soft);border-radius:var(--radius);padding:18px 22px;color:#5A3420;font-size:15.5px}
.notice strong{color:#5A3420}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
@media (max-width:860px){.two-col{grid-template-columns:1fr;gap:20px}}

/* Fil d'Ariane */
.breadcrumb{font-size:14px;color:var(--ink-soft);margin-bottom:6px}
.breadcrumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.breadcrumb li+li::before{content:"›";margin-right:6px;color:var(--line)}
.breadcrumb a{color:var(--ink-soft)}

/* Sommaire + filtre */
.toolbar{display:grid;grid-template-columns:1fr 320px;gap:18px;align-items:end;margin:8px 0 10px}
.toc{display:flex;flex-wrap:wrap;gap:8px;list-style:none;margin:0;padding:0}
.toc a{--c:var(--brand-2);display:inline-flex;align-items:center;gap:8px;padding:8px 14px;border-radius:999px;background:var(--surface);border:1px solid var(--line);text-decoration:none;color:var(--ink);font-weight:600;font-size:14.5px}
.toc a::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--c)}
.toc a:hover{border-color:var(--c)}
.search label{display:block;font-weight:700;font-size:14px;margin-bottom:6px}
.search input{width:100%;padding:12px 16px;border-radius:999px;border:1px solid var(--line);background:var(--surface);font:inherit;font-size:16px;color:var(--ink)}
.search input:focus{outline:3px solid color-mix(in srgb,var(--clay) 40%,transparent);border-color:var(--clay)}
.search-status{font-size:14px;color:var(--ink-soft);min-height:1.5em;margin:6px 0 0}
@media (max-width:820px){.toolbar{grid-template-columns:1fr}}
.cat-section{padding-top:44px;scroll-margin-top:80px}
.cat-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:12px}
.cat-head .count{font-size:13.5px;font-weight:700;color:var(--c);background:color-mix(in srgb,var(--c) 10%,#fff);border-radius:999px;padding:3px 12px}
.cat-section > p{color:var(--ink-soft);max-width:72ch}
.no-result{display:none;padding:22px;border:1px dashed var(--line);border-radius:var(--radius);text-align:center;color:var(--ink-soft)}

/* FAQ */
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:12px;margin-bottom:10px;padding:0 20px}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:17px 0;font-family:var(--serif);font-weight:600;font-size:1.07rem;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--sans);font-size:24px;line-height:1;color:var(--clay);transition:transform .2s;flex-shrink:0}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--ink-soft);margin:0 0 18px}

/* Bandeau CTA */
.cta-band{background:var(--brand);color:#fff;border-radius:22px;padding:42px 36px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:20px;background-image:radial-gradient(500px 220px at 100% 0,rgba(255,255,255,.09),transparent 70%)}
.cta-band h2{color:#fff;margin:0 0 6px}
.cta-band p{color:#D7E3DC;margin:0;max-width:56ch}

/* Pied de page */
.site-footer{background:var(--footer);color:var(--footer-ink);padding:56px 0 24px;margin-top:64px;font-size:15px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.site-footer .brand{color:#fff}
.site-footer .brand-name span{color:#E8A47F}
.site-footer p{color:var(--footer-soft)}
.site-footer .footer-title{font-family:var(--sans);font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:#fff;margin:4px 0 14px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:8px}
.site-footer a{color:var(--footer-soft);text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.footer-legal{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;font-size:13.5px;color:var(--footer-soft)}
.footer-legal p{margin:0 0 8px}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr}}

@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* ===== Pages de contenu (fiche formation, articles) ===== */
.hero-page{padding:34px 0 40px}
.hero-post{padding-bottom:34px}
.hero-figure{margin:0}
.hero-figure img{display:block;width:100%;height:auto;border-radius:var(--radius);border:1px solid var(--line);box-shadow:var(--shadow);background:#fff}
.hero-figure figcaption{font-size:13.5px;color:var(--ink-soft);margin-top:8px;text-align:center}
@media (max-width:900px){.hero-page .hero-grid{grid-template-columns:1fr}}
.page-layout{padding-top:40px}
.prose{max-width:800px;margin:0 auto}
.prose > h2{margin-top:2.1em;scroll-margin-top:84px}
.prose h3{margin-top:1.5em;scroll-margin-top:84px}
.prose > p,.prose > ul,.prose > ol{color:#2E3833}
.prose ul:not(.check-list):not(.facts),.prose ol{padding-left:1.3em}
.prose li{margin-bottom:.45em}
.prose .table-wrap{margin:1.2em 0 1.4em}
.prose .key-box{margin:0 0 26px}
.prose .key-box .check-list{margin:0}
.byline{font-size:14.5px;color:var(--ink-soft);margin:0}
.byline a{color:var(--ink-soft)}
.cover{margin:0 0 30px}
.cover img{display:block;width:100%;height:auto;border-radius:var(--radius);border:1px solid var(--line)}
.toc-box{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px 24px;margin:0 0 10px}
.toc-box .toc-title{font-family:var(--serif);font-weight:600;font-size:1.1rem;margin:0 0 8px}
.toc-box ol{margin:0;padding-left:1.3em;columns:2;column-gap:28px}
.toc-box li{break-inside:avoid;margin-bottom:6px;font-size:15.5px}
@media (max-width:640px){.toc-box ol{columns:1}}
.module-list{display:grid;gap:12px;margin:1.2em 0}
.module{display:flex;gap:16px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:16px 18px}
.module .num{flex-shrink:0;width:44px;height:44px;border-radius:12px;background:color-mix(in srgb,var(--f-sante) 12%,#fff);color:var(--f-sante);font-family:var(--serif);font-weight:600;display:grid;place-items:center}
.module h3{margin:0 0 4px;font-size:1.04rem}
.module p{margin:0;font-size:15.5px;color:var(--ink-soft)}
.note-inline{font-size:14.5px;color:var(--ink-soft)}
.pros-cons{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:1em 0}
.pros-cons > div{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px}
.pros-cons h3{margin-top:0}
.pros{border-top:4px solid var(--f-sante)!important}.cons{border-top:4px solid var(--clay)!important}
.pros-cons ul{margin:0;padding-left:1.2em}
.pros-cons li{font-size:15.5px;color:var(--ink-soft)}
@media (max-width:640px){.pros-cons{grid-template-columns:1fr}}
.cta-box{background:var(--clay-soft);border-radius:var(--radius);padding:26px 28px;margin:2.4em 0}
.cta-box h2{margin-top:0;font-size:1.45rem}
.cta-box p{color:#4A3226}
.cta-inline{margin:2.4em 0}
.prose .faq{margin-top:2.2em}
.disclaimer{font-size:14px;color:var(--ink-soft);border-top:1px solid var(--line);padding-top:16px;margin-top:2em}

/* ===== Cartes d'articles ===== */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .15s,transform .15s}
.post-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.post-thumb img{display:block;width:100%;height:auto;aspect-ratio:1200/630;object-fit:cover}
.post-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:6px;flex:1}
.post-cat{font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--clay)}
.post-body h2,.post-body h3{font-size:1.12rem;margin:0}
.post-body h2 a,.post-body h3 a{color:var(--ink);text-decoration:none}
.post-body h2 a:hover,.post-body h3 a:hover{color:var(--brand-2);text-decoration:underline}
.post-body p{font-size:15px;color:var(--ink-soft);margin:0}
.post-meta{margin-top:auto;padding-top:8px;font-size:13.5px;color:var(--ink-soft)}
@media (max-width:900px){.post-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.post-grid{grid-template-columns:1fr}}

/* ===== Liste de fiches ===== */
.chip-list{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0;padding:0}
.chip-list a{display:inline-block;padding:9px 16px;border-radius:999px;background:var(--surface);border:1px solid var(--line);color:var(--ink);font-weight:600;font-size:15px;text-decoration:none}
.chip-list a:hover{border-color:var(--brand-2);color:var(--brand-2)}