/*
Theme Name: BatiSavoir
Theme URI: https://batisavoir.fr/
Author: BatiSavoir
Description: Thème WordPress français pour un site de conseils pratiques sur le bâtiment, la rénovation et les travaux.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.8
Requires PHP: 7.4
Text Domain: batisavoir
*/
:root{--navy:#132b43;--blue:#1769aa;--sky:#eaf4fb;--orange:#f2a541;--ink:#233243;--muted:#64748b;--paper:#fff;--line:#e2e8f0;--radius:18px;--shadow:0 14px 40px rgba(19,43,67,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px;line-height:1.7}a{color:var(--blue);text-decoration:none}a:hover{color:#0b477b}img{max-width:100%;height:auto} .container{width:min(1160px,calc(100% - 40px));margin-inline:auto}
.skip-link{position:absolute;left:-9999px;top:auto}.skip-link:focus{left:10px;top:10px;background:#fff;padding:10px;z-index:999}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.header-inner{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;color:var(--navy);font-weight:850;font-size:1.35rem;letter-spacing:-.04em}.brand-mark{display:grid;place-items:center;width:43px;height:43px;border-radius:13px;background:var(--blue);color:#fff;font-size:1.25rem;font-weight:900}.brand small{display:block;color:var(--muted);font-size:.68rem;letter-spacing:.02em;font-weight:600;line-height:1.2}.main-nav ul{display:flex;gap:25px;align-items:center;list-style:none;padding:0;margin:0}.main-nav a{color:var(--navy);font-size:.94rem;font-weight:650}.main-nav a:hover{color:var(--blue)}.menu-toggle{display:none;border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 12px;color:var(--navy)}
.hero{background:linear-gradient(120deg,#102b45 0%,#155b91 62%,#207bb5 100%);color:#fff;position:relative;overflow:hidden}.hero:after{content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(255,255,255,.18);border-radius:50%;right:-100px;top:-170px;box-shadow:0 0 0 45px rgba(255,255,255,.04),0 0 0 90px rgba(255,255,255,.03)}.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.15fr .85fr;gap:50px;align-items:center;padding-block:90px}.eyebrow{display:inline-flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.13em;font-weight:800;font-size:.75rem;color:#ffcf80}.eyebrow:before{content:"";width:25px;height:2px;background:var(--orange)}.hero h1{font-size:clamp(2.5rem,5vw,4.35rem);line-height:1.06;letter-spacing:-.055em;margin:18px 0 22px;color:#fff}.hero p{font-size:1.12rem;max-width:650px;color:#e3eff9;margin:0 0 30px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:10px;background:var(--orange);color:#182b3d;font-weight:800;border:2px solid var(--orange);transition:transform .2s,background .2s}.button:hover{transform:translateY(-2px);color:#182b3d;background:#ffc366}.button-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}.button-light:hover{background:#fff;color:var(--navy)}.hero-panel{padding:28px;border:1px solid rgba(255,255,255,.23);border-radius:22px;background:rgba(255,255,255,.09);backdrop-filter:blur(8px)}.hero-panel-top{font-weight:800;font-size:1.1rem;margin-bottom:18px}.hero-point{display:flex;gap:12px;padding:14px 0;border-top:1px solid rgba(255,255,255,.16);color:#e6f1fa}.hero-point span{display:grid;place-items:center;flex:0 0 30px;height:30px;border-radius:9px;background:var(--orange);color:var(--navy);font-weight:900}
.trust-strip{background:#f5f9fc;border-bottom:1px solid var(--line)}.trust-inner{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;padding:24px 0}.trust-item{display:flex;align-items:center;gap:12px;color:var(--navy);font-weight:750}.trust-icon{display:grid;place-items:center;width:42px;height:42px;background:#fff;border:1px solid var(--line);border-radius:12px;color:var(--blue);font-size:1.25rem}
.section{padding:76px 0}.section-soft{background:#f7fafc}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:30px}.section-heading h2{font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.15;letter-spacing:-.04em;color:var(--navy);margin:8px 0}.section-heading p{max-width:610px;color:var(--muted);margin:0}.kicker{color:var(--blue);text-transform:uppercase;font-size:.76rem;letter-spacing:.13em;font-weight:850}.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.category-card{border:1px solid var(--line);border-radius:var(--radius);padding:25px;background:#fff;box-shadow:0 3px 15px rgba(19,43,67,.03);transition:transform .2s,box-shadow .2s}.category-card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.category-symbol{display:grid;place-items:center;width:54px;height:54px;border-radius:15px;background:var(--sky);font-size:1.55rem;margin-bottom:16px}.category-card h3{margin:0 0 8px;color:var(--navy);font-size:1.22rem}.category-card p{margin:0 0 14px;color:var(--muted)}.text-link{font-weight:800}.article-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.article-card{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:#fff}.article-image{aspect-ratio:16/9;background:linear-gradient(135deg,#dcecf7,#f4f8fb);display:grid;place-items:center;color:var(--blue);font-size:2.2rem;overflow:hidden}.article-image img{width:100%;height:100%;object-fit:cover}.article-body{padding:22px}.article-meta{font-size:.8rem;color:var(--muted);margin-bottom:8px}.article-card h3{font-size:1.17rem;line-height:1.35;margin:0 0 10px;color:var(--navy)}.article-card h3 a{color:inherit}.article-card p{color:var(--muted);margin:0 0 15px}.empty-note{padding:28px;border:1px dashed #b8c9d8;border-radius:14px;background:#fff;color:var(--muted)}
.cta-band{background:var(--navy);color:#fff;border-radius:24px;padding:42px;display:flex;align-items:center;justify-content:space-between;gap:28px}.cta-band h2{font-size:clamp(1.6rem,3vw,2.25rem);line-height:1.2;color:#fff;margin:0 0 10px}.cta-band p{margin:0;color:#d5e4f0;max-width:650px}
.page-hero{background:var(--sky);padding:52px 0}.page-hero h1{margin:0;color:var(--navy);font-size:clamp(2rem,4vw,3.2rem);letter-spacing:-.04em;line-height:1.1}.breadcrumbs{font-size:.86rem;color:var(--muted);margin-bottom:12px}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:45px;padding:55px 0}.entry-content{font-size:1.04rem}.entry-content h2,.entry-content h3{color:var(--navy);line-height:1.25}.entry-content h2{margin-top:1.8em}.entry-content img{border-radius:12px}.sidebar-box{padding:22px;border:1px solid var(--line);border-radius:16px;margin-bottom:20px}.sidebar-box h2{font-size:1.1rem;color:var(--navy);margin-top:0}.post-list{display:grid;gap:18px}.post-list .article-card{display:grid;grid-template-columns:220px 1fr}.post-list .article-image{height:100%;aspect-ratio:auto;min-height:160px}.pagination{margin-top:30px}.pagination .nav-links{display:flex;gap:8px}.pagination a,.pagination span{padding:8px 13px;border:1px solid var(--line);border-radius:8px}.pagination .current{background:var(--navy);color:#fff}
.site-footer{background:#0d2033;color:#d0dce7;padding:50px 0 20px}.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:40px}.site-footer .brand{color:#fff}.site-footer p{color:#b8c9d8;max-width:440px}.site-footer h2{color:#fff;font-size:1rem}.footer-links{list-style:none;padding:0;margin:0;display:grid;gap:8px}.footer-links a{color:#d0dce7}.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:35px;padding-top:18px;font-size:.85rem;color:#a9bac9;display:flex;justify-content:space-between;gap:20px}
@media(max-width:900px){.hero-inner{grid-template-columns:1fr;padding-block:65px;gap:32px}.hero-panel{max-width:620px}.category-grid,.article-grid{grid-template-columns:repeat(2,1fr)}.content-layout{grid-template-columns:1fr}.sidebar{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}
@media(max-width:640px){.container{width:min(100% - 28px,1160px)}.header-inner{min-height:70px}.menu-toggle{display:block}.main-nav{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;padding:15px 20px;border-bottom:1px solid var(--line)}.main-nav.is-open{display:block}.main-nav ul{display:grid;gap:0}.main-nav li a{display:block;padding:12px 0;border-bottom:1px solid var(--line)}.hero-inner{padding-block:52px}.hero h1{font-size:2.55rem}.hero p{font-size:1rem}.trust-inner{grid-template-columns:1fr;gap:12px}.section{padding:54px 0}.section-heading{display:block}.category-grid,.article-grid{grid-template-columns:1fr}.cta-band{display:block;padding:28px}.cta-band .button{margin-top:20px}.footer-grid{grid-template-columns:1fr}.footer-grid>div:first-child{grid-column:auto}.footer-bottom{display:block}.post-list .article-card{grid-template-columns:1fr}.post-list .article-image{aspect-ratio:16/9}.sidebar{display:block}}