/*
Theme Name: Atelier Formation
Theme URI: https://atelier-formation.fr
Author: PRO FORMATION SAS
Description: Theme custom Atelier Formation. PHP pur, sobre, éditorial, pensé formation pro Qualiopi.
Version: 0.3.1
License: Proprietary
Text Domain: atelier-formation
Requires PHP: 8.1
*/

*,*::before,*::after{box-sizing:border-box}

:root{
  --c-primary:#7C2D12;
  --c-primary-dark:#5C2010;
  --c-accent:#B45309;
  --c-text:#1C1917;
  --c-text-muted:#57534E;
  --c-text-light:#78716C;
  --c-bg:#FAFAF7;
  --c-bg-alt:#F5F4ED;
  --c-bg-dark:#292524;
  --c-border:#D6D3D1;
  --c-border-strong:#A8A29E;
  --c-success:#15803D;
  --font-serif:'Source Serif 4', Georgia, 'Times New Roman', serif;
  --font-sans:'Inter', system-ui, -apple-system, sans-serif;
  --maxw:1100px;
}

html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-sans);font-size:17px;line-height:1.65;color:var(--c-text);background:var(--c-bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%;height:auto;display:block}

h1,h2,h3{font-family:var(--font-serif);font-weight:600;line-height:1.2;letter-spacing:-.01em;color:var(--c-text);margin:0 0 .5em}
h1{font-size:clamp(2rem, 4.5vw, 3rem); font-weight:700}
h2{font-size:clamp(1.5rem, 3.5vw, 2.125rem)}
h3{font-size:1.25rem; font-weight:600}
h4,h5,h6{font-family:var(--font-sans);font-weight:600;margin:0 0 .5em}

p{margin:0 0 1.15em}
a{color:var(--c-primary);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px}
a:hover{color:var(--c-primary-dark)}
small{font-size:.875rem;color:var(--c-text-muted)}

.container{max-width:var(--maxw);margin:0 auto;padding:0 1.5rem}
.container-narrow{max-width:720px;margin:0 auto;padding:0 1.5rem}
.section{padding:3.5rem 0}
.section-alt{background:var(--c-bg-alt);border-top:1px solid var(--c-border);border-bottom:1px solid var(--c-border)}

.btn{display:inline-block;padding:.75rem 1.5rem;font-family:var(--font-sans);font-size:1rem;font-weight:500;border:1px solid transparent;border-radius:2px;text-decoration:none;transition:background-color .15s, border-color .15s;cursor:pointer}
.btn-primary{background:var(--c-primary);color:#fff;border-color:var(--c-primary)}
.btn-primary:hover{background:var(--c-primary-dark);border-color:var(--c-primary-dark);color:#fff;text-decoration:none}
.btn-secondary{background:transparent;color:var(--c-text);border-color:var(--c-border-strong)}
.btn-secondary:hover{background:var(--c-text);color:var(--c-bg);border-color:var(--c-text);text-decoration:none}

/* Header */
.site-header{background:var(--c-bg);border-bottom:1px solid var(--c-border)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;padding-top:1rem;padding-bottom:1rem;gap:1.5rem}

/* Branding : logo + nom site */
.site-branding{display:flex;align-items:center;gap:.875rem;min-width:0}
.custom-logo-link{display:inline-flex;align-items:center;line-height:0;text-decoration:none!important;border-bottom:none!important}
.custom-logo-link:hover{text-decoration:none!important;border-bottom:none!important}
.custom-logo{height:56px!important;width:auto!important;max-width:80px}
.site-name{font-family:var(--font-serif);font-size:1.25rem;font-weight:700;color:var(--c-text);text-decoration:none;letter-spacing:-.01em;line-height:1.1;white-space:nowrap}
.site-name:hover{color:var(--c-primary);text-decoration:none}

/* Fallback texte logo (sans image) */
.site-logo{font-family:var(--font-serif);font-size:1.35rem;font-weight:700;color:var(--c-text);text-decoration:none;letter-spacing:-.01em}
.site-logo:hover{color:var(--c-primary);text-decoration:none}

.site-nav ul{display:flex;gap:2rem;margin:0;padding:0;list-style:none;align-items:center}
.site-nav a{color:var(--c-text);font-weight:500;font-size:.95rem;text-decoration:none;padding:.5rem 0;border-bottom:1px solid transparent}
.site-nav a:hover{border-bottom-color:var(--c-text);text-decoration:none}
.site-nav .menu-item-cta a{padding:.5rem 1.15rem;background:var(--c-primary);color:#fff;border-bottom:none;border-radius:2px}
.site-nav .menu-item-cta a:hover{background:var(--c-primary-dark);border-bottom:none;color:#fff}

/* Hero */
.hero{padding:4.5rem 0 3.5rem;background:var(--c-bg)}
.hero .container-narrow{text-align:left}
.hero .eyebrow{display:block;font-size:.875rem;font-weight:500;text-transform:uppercase;letter-spacing:.1em;color:var(--c-accent);margin-bottom:1rem}
.hero h1{margin-bottom:1rem}
.hero .lead{font-family:var(--font-serif);font-size:1.25rem;line-height:1.5;color:var(--c-text-muted);margin-bottom:2rem}
.hero-cta{display:flex;gap:.75rem;flex-wrap:wrap}
.hero-meta{margin-top:2.5rem;padding-top:1.5rem;border-top:1px solid var(--c-border);font-size:.875rem;color:var(--c-text-light)}
.hero-meta strong{color:var(--c-text)}

/* Catalogue */
.catalogue-intro{margin-bottom:2.5rem}
.catalogue-intro h2{margin-bottom:.5rem}
.catalogue-intro p{color:var(--c-text-muted);max-width:600px;margin:0}
.formations-list{display:grid;grid-template-columns:repeat(auto-fit, minmax(320px, 1fr));gap:0;border-top:1px solid var(--c-border)}
.formation-item{padding:1.75rem 1.5rem;border-bottom:1px solid var(--c-border);border-right:1px solid var(--c-border);background:var(--c-bg);transition:background-color .15s;display:flex;flex-direction:column}
.formation-item:hover{background:var(--c-bg-alt);text-decoration:none}
.formation-item a{color:inherit;text-decoration:none;display:flex;flex-direction:column;flex:1}
.formation-item .meta-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}
.formation-item .formation-icon{color:var(--c-accent);display:inline-flex;align-items:center}
.formation-item .duration{font-size:.875rem;color:var(--c-text-light);font-variant-numeric:tabular-nums}
.formation-item .level{font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--c-text-muted);font-weight:500;margin-bottom:.5rem}
.formation-item h3{margin-bottom:.5rem;font-size:1.2rem;line-height:1.3}
.formation-item .desc{color:var(--c-text-muted);font-size:.95rem;flex:1;margin-bottom:1rem}
.formation-item .meta-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:1rem;border-top:1px solid var(--c-border);font-size:.875rem}
.formation-item .price{font-family:var(--font-serif);font-size:1.25rem;font-weight:600;color:var(--c-text)}
.formation-item .finance-tag{color:var(--c-text-muted);font-size:.8rem;font-weight:500}

/* Editorial cols */
.editorial-cols{display:grid;grid-template-columns:repeat(3, 1fr);gap:2.5rem;margin-top:2.5rem}
.editorial-cols > div .col-icon{display:inline-flex;color:var(--c-accent);margin-bottom:1rem}
.editorial-cols > div h3{font-family:var(--font-sans);font-size:.875rem;text-transform:uppercase;letter-spacing:.1em;color:var(--c-accent);margin-bottom:.5rem}
.editorial-cols > div h4{font-family:var(--font-serif);font-size:1.4rem;font-weight:600;margin-bottom:.75rem}
.editorial-cols > div p{color:var(--c-text-muted);font-size:.95rem}

/* Prose */
.prose{max-width:680px;margin:0 auto;font-size:1.05rem}
.prose h2{margin-top:2.5rem;margin-bottom:.75rem;font-size:1.6rem}
.prose h3{margin-top:2rem;margin-bottom:.5rem}
.prose ul, .prose ol{margin:0 0 1.15em 1.25em;padding:0}
.prose li{margin-bottom:.4em}
.prose blockquote{margin:1.5em 0;padding-left:1.25em;border-left:3px solid var(--c-primary);font-style:italic;color:var(--c-text-muted)}

/* Footer */
.site-footer{background:var(--c-bg-dark);color:#A8A29E;padding:3rem 0 1.5rem;font-size:.925rem}
.site-footer a{color:#D6D3D1;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.footer-cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:2.5rem;margin-bottom:2.5rem}
.footer-cols h4{font-family:var(--font-sans);color:#fff;font-size:.875rem;text-transform:uppercase;letter-spacing:.08em;font-weight:600;margin-bottom:1rem}
.footer-cols ul{margin:0;padding:0;list-style:none}
.footer-cols li{margin-bottom:.5rem}
.footer-cols .footer-org{font-family:var(--font-serif);font-size:1.1rem;color:#fff;font-weight:600;margin-bottom:.5rem}
.footer-cols .legal-id{font-size:.825rem;color:#78716C;line-height:1.7}
.footer-bottom{padding-top:1.5rem;border-top:1px solid #44403C;font-size:.825rem;color:#78716C;display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem}

/* LearnDash */
.learndash-wrapper{font-family:var(--font-sans)!important;color:var(--c-text)}
.learndash-wrapper h1, .learndash-wrapper h2, .learndash-wrapper h3{font-family:var(--font-serif)!important}

/* Mobile */
@media (max-width:768px){
  .site-header .container{flex-wrap:wrap;gap:1rem}
  .custom-logo{height:44px!important;max-width:60px}
  .site-name{font-size:1.05rem}
  .site-nav ul{gap:1.25rem;font-size:.9rem;flex-wrap:wrap}
  .hero{padding:3rem 0 2rem}
  .section{padding:2.5rem 0}
  .editorial-cols{grid-template-columns:1fr;gap:1.5rem}
  .footer-cols{grid-template-columns:1fr 1fr;gap:1.5rem}
}