/* ================================================================
   DROITS-RETRAITE.FR — Base CSS partagée — Palette Option B
   ================================================================ */
:root {
  --navy:#1f3765; --navy-mid:#2a4d80; --navy-light:#3a6099; --navy-dark:#152546;
  --gold:#c9913a; --gold-light:#dfa95a; --gold-pale:#fdf4e7;
  --gray:#575757; --cream:#faf7f2; --cream-mid:#f0e9de;
  --green:#2d7a4a; --green-pale:#eaf5ee;
  --red:#c0392b; --red-pale:#fdf0ee;
  --text-main:#1a1a1a; --text-secondary:#575757; --text-muted:#8a8a8a;
  --border:#ddd5c8; --border-light:#ece6de; --white:#fff;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;background:var(--cream);color:var(--text-main);line-height:1.6}

/* HEADER */
.site-header{background:var(--navy)}
.header-top{display:flex;align-items:center;justify-content:space-between;padding:8px 2rem;height:auto;min-height:120px;border-bottom:1px solid rgba(201,145,58,0.28)}
.logo{font-family:'Playfair Display',serif;font-size:1.5rem;font-weight:700;color:#fff;text-decoration:none}
.logo span{color:var(--gold)}
.header-nav{display:flex;height:40px;align-items:stretch;padding:0 2rem}
.nav-item{font-size:.75rem;font-weight:500;color:rgba(255,255,255,.65);text-decoration:none;padding:0 .9rem;display:flex;align-items:center;text-transform:uppercase;letter-spacing:.4px;border-bottom:2px solid transparent;transition:all .15s}
.nav-item:hover,.nav-item.active{color:var(--gold);border-bottom-color:var(--gold)}

.logo-link{display:flex;align-items:center;flex-shrink:0}
.logo-link img{height:150px;width:auto;display:block}

.nl-btn{background:var(--gold);color:var(--navy);font-family:'DM Sans',sans-serif;font-weight:500;font-size:.78rem;padding:.45rem 1rem;border:none;cursor:pointer}

/* LAYOUT */
.container{max-width:1200px;margin:0 auto;padding:0 2rem}
.page-hero{background:var(--navy);padding:2.5rem 0;border-bottom:3px solid var(--gold)}
.page-tag{font-size:.62rem;letter-spacing:2px;text-transform:uppercase;color:var(--gold);margin-bottom:.5rem}
.page-title{font-family:'Playfair Display',serif;font-size:2rem;font-weight:700;color:#fff;margin-bottom:.5rem}
.page-sub{font-size:.9rem;color:rgba(255,255,255,.55);line-height:1.6}

/* RUBRIQUE TAG */
.tag{display:inline-block;font-size:.62rem;font-weight:500;letter-spacing:1px;text-transform:uppercase;color:var(--gold);border-bottom:1.5px solid var(--gold);padding-bottom:1px;margin-bottom:.6rem;text-decoration:none}
.tag.red{color:var(--red);border-color:var(--red)}
.tag.navy{color:var(--navy-light);border-color:var(--navy-light)}
.tag.green{color:var(--green);border-color:var(--green)}

/* SECTION HEADER */
.section-hd{border-top:3px solid var(--navy);padding-top:.8rem;margin-bottom:1.5rem;display:flex;justify-content:space-between;align-items:baseline}
.section-hd-title{font-family:'Playfair Display',serif;font-size:1.2rem;font-weight:700;color:var(--navy)}
.section-hd-link{font-size:.75rem;color:var(--gold);text-decoration:none}
.section-hd-link:hover{text-decoration:underline}

/* ARTICLE CARDS */
.card-grid{display:grid;gap:1px;background:var(--border);border:1px solid var(--border)}
.card-grid.col3{grid-template-columns:repeat(3,1fr)}
.card-grid.col2{grid-template-columns:repeat(2,1fr)}
.card-grid.col4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--white);padding:1.4rem}
.card:hover{background:#fdf9f4}
.card-img{width:100%;height:160px;background:linear-gradient(135deg,var(--navy-dark),var(--navy-mid));margin-bottom:1rem;display:flex;align-items:flex-end;padding:.7rem}
.card-img-label{font-size:.6rem;letter-spacing:1px;text-transform:uppercase;color:rgba(255,255,255,.25)}
.card-title{font-family:'Playfair Display',serif;font-size:1rem;font-weight:700;color:var(--navy);line-height:1.4;margin-bottom:.4rem;text-decoration:none;display:block}
.card-title:hover{color:var(--gold)}
.card-excerpt{font-size:.82rem;color:var(--text-secondary);line-height:1.6;margin-bottom:.6rem}
.card-meta{font-size:.7rem;color:var(--text-muted);display:flex;gap:.4rem}

/* LIST ARTICLE ROW */
.article-row{background:var(--white);padding:1.2rem 1.5rem;display:grid;grid-template-columns:1fr auto;gap:1rem;align-items:start;border-bottom:1px solid var(--border-light)}
.article-row:last-child{border-bottom:none}
.article-row:hover{background:#fdf9f4}
.ar-title{font-family:'Playfair Display',serif;font-size:1rem;font-weight:700;color:var(--navy);text-decoration:none;display:block;margin-bottom:.3rem;line-height:1.4}
.ar-title:hover{color:var(--gold)}
.ar-excerpt{font-size:.8rem;color:var(--text-secondary);line-height:1.5}
.ar-date{font-size:.72rem;color:var(--text-muted);white-space:nowrap;padding-top:3px}

/* SIDEBAR */
.sidebar-widget{background:var(--white);border:1px solid var(--border);margin-bottom:1.5rem}
.widget-hd{background:var(--cream-mid);padding:.65rem 1.2rem;font-size:.65rem;letter-spacing:1px;text-transform:uppercase;font-weight:500;color:var(--navy);border-bottom:1px solid var(--border)}
.widget-bd{padding:1rem 1.2rem}
.widget-list{list-style:none}
.widget-list li{padding:.55rem 0;border-bottom:1px solid var(--border-light);font-size:.82rem}
.widget-list li:last-child{border-bottom:none}
.widget-list a{text-decoration:none;color:var(--text-secondary)}
.widget-list a:hover{color:var(--navy)}

/* PAGINATION */
.pagination{display:flex;gap:.3rem;align-items:center;justify-content:center;padding:2rem 0}
.page-btn{width:36px;height:36px;display:flex;align-items:center;justify-content:center;font-size:.82rem;border:1px solid var(--border);background:var(--white);color:var(--text-secondary);text-decoration:none;cursor:pointer}
.page-btn.active{background:var(--navy);color:#fff;border-color:var(--navy)}
.page-btn:hover:not(.active){background:var(--cream-mid);color:var(--navy)}

/* BREADCRUMB */
.breadcrumb{background:var(--white);border-bottom:1px solid var(--border-light);padding:.6rem 0;font-size:.75rem;color:var(--text-muted)}
.breadcrumb-inner{display:flex;align-items:center;gap:.5rem}
.breadcrumb a{color:var(--text-muted);text-decoration:none}
.breadcrumb a:hover{color:var(--navy)}
.bc-sep{color:var(--border)}

/* FOOTER */
.site-footer{background:var(--navy);padding:3rem 0 1.5rem;margin-top:4rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:3rem;padding:0 2rem;margin-bottom:2rem}
.footer-logo{font-family:'Playfair Display',serif;font-size:1.3rem;color:#fff;text-decoration:none}
.footer-logo span{color:var(--gold)}
.footer-tagline{font-size:.78rem;color:rgba(255,255,255,.4);margin-top:.4rem;line-height:1.6}
.footer-hd{font-size:.62rem;letter-spacing:1.5px;text-transform:uppercase;color:var(--gold);margin-bottom:.8rem;padding-bottom:.4rem;border-bottom:1px solid rgba(201,145,58,.28)}
.footer-links{list-style:none}
.footer-links li{margin-bottom:.35rem}
.footer-links a{font-size:.78rem;color:rgba(255,255,255,.5);text-decoration:none}
.footer-links a:hover{color:rgba(255,255,255,.9)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding:1rem 2rem 0;display:flex;justify-content:space-between;font-size:.72rem;color:rgba(255,255,255,.3)}
.footer-bottom a{color:rgba(255,255,255,.3);text-decoration:none;margin-left:1.5rem}
.footer-bottom a:hover{color:rgba(255,255,255,.6)}

/* NEWSLETTER INLINE */
.nl-band{background:var(--navy);padding:2.5rem 2rem;text-align:center;margin:3rem 0}
.nl-tag{font-size:.62rem;letter-spacing:2px;text-transform:uppercase;color:var(--gold);margin-bottom:.6rem}
.nl-title{font-family:'Playfair Display',serif;font-size:1.6rem;color:#fff;font-weight:700;margin-bottom:.6rem}
.nl-sub{font-size:.85rem;color:rgba(255,255,255,.55);margin-bottom:1.2rem}
.nl-form{display:flex;gap:0;max-width:420px;margin:0 auto}
.nl-input{flex:1;padding:.75rem 1rem;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff;font-family:'DM Sans',sans-serif;font-size:.84rem;outline:none}
.nl-input::placeholder{color:rgba(255,255,255,.3)}
.nl-submit{background:var(--gold);color:var(--navy);padding:.75rem 1.2rem;font-family:'DM Sans',sans-serif;font-size:.8rem;font-weight:500;border:none;cursor:pointer}
.nl-submit:hover{background:var(--gold-light)}

/* FILTERS BAR */
.filters-bar{background:var(--white);border:1px solid var(--border);border-top:3px solid var(--navy);padding:.9rem 1.2rem;margin-bottom:1.5rem;display:flex;gap:.4rem;flex-wrap:wrap;align-items:center}
.filter-label{font-size:.68rem;letter-spacing:.5px;text-transform:uppercase;color:var(--text-muted);margin-right:.4rem}
.filter-btn{font-size:.75rem;padding:.35rem .9rem;border:1px solid var(--border);background:var(--cream);color:var(--text-secondary);cursor:pointer;font-family:'DM Sans',sans-serif;transition:all .15s}
.filter-btn.active,.filter-btn:hover{background:var(--navy);color:#fff;border-color:var(--navy)}

/* STATS STRIP */
.stats-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-top:3px solid var(--gold);margin-bottom:2.5rem}
.stat-cell{background:var(--white);padding:1.1rem;text-align:center}
.stat-n{font-family:'Playfair Display',serif;font-size:1.6rem;font-weight:700;color:var(--navy);display:block}
.stat-l{font-size:.7rem;color:var(--text-muted)}

/* INFO BOX */
.info-box{background:var(--gold-pale);border:1px solid rgba(201,145,58,.35);border-left:4px solid var(--gold);padding:1rem 1.4rem;margin-bottom:1.5rem;font-size:.85rem;color:var(--text-secondary);line-height:1.65}
.info-box strong{color:var(--navy)}
.alert-box{background:#fdf0ee;border:1px solid rgba(192,57,43,.2);border-left:4px solid var(--red);padding:1rem 1.4rem;margin-bottom:1.5rem;font-size:.85rem;color:var(--text-secondary);line-height:1.65}

/* TWO-COL LAYOUT */
.two-col{display:grid;grid-template-columns:1fr 300px;gap:2.5rem;padding:2.5rem 0 4rem}
.three-col{display:grid;grid-template-columns:1fr 1fr 1fr;gap:2rem;padding:2.5rem 0 4rem}
.full-col{padding:2.5rem 0 4rem}