/* VHV — Votre Habitat Valorisé — feuille de style statique */
:root{
  --deco:#c2653f; --deco-d:#a3502f;
  --jardin:#3f8f5b; --jardin-d:#2f7047;
  --immo:#3a6ea5; --immo-d:#2d5885;
  --ink:#1f2328; --muted:#5b636e; --line:#e6e3dd;
  --bg:#faf8f5; --card:#ffffff; --brand:#2b2f36;
  --radius:14px; --shadow:0 6px 22px rgba(30,35,40,.08);
  --wrap:1120px; --font:"Segoe UI",system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.7;font-size:17px}
img{max-width:100%;height:auto;display:block}
a{color:var(--immo-d);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.25;color:var(--ink);font-weight:700}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.skip-link{position:absolute;left:-999px;top:0;background:#fff;padding:10px 16px;z-index:100}
.skip-link:focus{left:8px;top:8px;border:2px solid var(--immo)}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:66px}
.brand{display:flex;flex-direction:column;line-height:1.05;font-weight:800;font-size:22px;color:var(--brand)}
.brand:hover{text-decoration:none}
.brand span{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.site-nav ul{display:flex;gap:6px;list-style:none;margin:0;padding:0}
.site-nav a{display:block;padding:9px 14px;border-radius:999px;color:var(--ink);font-weight:600;font-size:15px}
.site-nav a:hover{background:#f0ece5;text-decoration:none}
.site-nav a.active{background:var(--brand);color:#fff}
.nav-toggle,.nav-burger{display:none}
.nav-burger{width:44px;height:44px;border:0;background:transparent;cursor:pointer;flex-direction:column;
  justify-content:center;align-items:center;gap:5px}
.nav-burger span{width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}

/* Hero home */
.home-hero{background:linear-gradient(135deg,#fbf6ef,#f2f6f3 55%,#eef3f8);
  border-bottom:1px solid var(--line);padding:56px 0}
.home-hero h1{font-size:clamp(28px,5vw,44px);margin:0 0 12px}
.lead{font-size:clamp(16px,2.4vw,20px);color:var(--muted);max-width:760px;margin:0 auto}
.home-hero .wrap{text-align:center}
.home-hero .lead{margin:0 auto}
.hero-cats{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:26px}
.hero-cat{padding:11px 22px;border-radius:999px;color:#fff;font-weight:700;font-size:15px}
.hero-cat:hover{text-decoration:none;filter:brightness(1.06);transform:translateY(-1px)}
.hero-deco{background:var(--deco)}.hero-jardin{background:var(--jardin)}.hero-immobilier{background:var(--immo)}

/* Page hero (categories) */
.page-hero{padding:44px 0 8px}
.page-hero h1{font-size:clamp(26px,4.5vw,38px);margin:10px 0 8px}
.page-hero .lead{margin:0}

.section-title{font-size:24px;margin:38px 0 20px;position:relative;padding-bottom:10px}
.section-title::after{content:"";position:absolute;left:0;bottom:0;width:56px;height:3px;background:var(--brand);border-radius:3px}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin:24px 0 56px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .18s,box-shadow .18s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card-media{display:block;aspect-ratio:16/9;overflow:hidden;background:#eee}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.card:hover .card-media img{transform:scale(1.04)}
.card-body{padding:16px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-title{font-size:18px;margin:0;line-height:1.3}
.card-title a{color:var(--ink)}
.card-title a:hover{color:var(--immo-d)}
.card time{color:var(--muted);font-size:13px;margin-top:auto}

/* Tags */
.tag{display:inline-block;align-self:flex-start;font-size:12px;font-weight:700;letter-spacing:.03em;
  text-transform:uppercase;color:#fff;padding:4px 11px;border-radius:999px;background:var(--brand)}
.tag-deco{background:var(--deco)}.tag-jardin{background:var(--jardin)}.tag-immobilier{background:var(--immo)}

/* Breadcrumb */
.breadcrumb{font-size:14px;color:var(--muted);padding-top:22px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.breadcrumb a{color:var(--muted)}
.breadcrumb span[aria-current]{color:var(--ink);font-weight:600}

/* Article */
.post{max-width:820px}
.post-header{margin:16px 0 22px}
.post-header h1{font-size:clamp(26px,4.5vw,40px);margin:12px 0 10px}
.post-meta{color:var(--muted);font-size:14px;margin:0}
.post-cover{margin:0 0 30px}
.post-cover img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius)}
.post-content{font-size:18px}
.post-content h2{font-size:26px;margin:38px 0 14px}
.post-content h3{font-size:21px;margin:28px 0 10px}
.post-content p{margin:0 0 18px}
.post-content a{color:var(--immo-d);text-decoration:underline}
.post-figure{margin:26px 0}
.post-figure img{width:100%;border-radius:var(--radius);aspect-ratio:1/1;object-fit:cover}
.post-content ul,.post-content ol{margin:0 0 18px;padding-left:1.3em}
.post-content li{margin:6px 0}
.page-content h2{font-size:23px}
.page-content h3{font-size:18px;margin:22px 0 6px}

/* Contact form */
.contact-form{display:grid;gap:16px;max-width:560px;margin:8px 0 28px}
.field{display:grid;gap:6px}
.field label{font-weight:600;font-size:15px}
.field input,.field textarea{font:inherit;padding:11px 13px;border:1px solid var(--line);border-radius:10px;background:#fff;width:100%}
.field input:focus,.field textarea:focus{outline:2px solid var(--immo);border-color:var(--immo)}
.btn{display:inline-block;background:var(--brand);color:#fff;border:0;padding:12px 26px;border-radius:999px;
  font-weight:700;font-size:16px;cursor:pointer;justify-self:start}
.btn:hover{filter:brightness(1.1)}

/* Related */
.related{margin:48px auto 20px;max-width:var(--wrap)}
.related h2{font-size:22px;margin:0 0 6px}

/* Footer */
.site-footer{background:var(--brand);color:#d7dbe0;margin-top:40px}
.footer-inner{display:flex;flex-wrap:wrap;gap:20px 40px;align-items:center;justify-content:space-between;padding:34px 20px}
.brand-f{font-weight:800;color:#fff;font-size:18px}
.footer-brand p{margin:6px 0 0;color:#aab2bd;font-size:14px}
.footer-nav{display:flex;gap:18px;flex-wrap:wrap}
.footer-nav a{color:#d7dbe0;font-size:14px}
.footer-nav a:hover{color:#fff}
.copyright{width:100%;border-top:1px solid rgba(255,255,255,.12);padding-top:16px;margin:8px 0 0;
  color:#98a1ad;font-size:13px;text-align:center}

/* Responsive */
@media(max-width:900px){
  .cards{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  body{font-size:16px}
  .nav-burger{display:flex}
  .site-nav{position:fixed;inset:66px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);
    transform:translateY(-120%);transition:transform .25s;box-shadow:var(--shadow)}
  .nav-toggle:checked~.site-nav{transform:translateY(0)}
  .site-nav ul{flex-direction:column;gap:0;padding:8px 12px}
  .site-nav a{padding:13px 12px;border-radius:10px}
  .nav-toggle:checked~.nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle:checked~.nav-burger span:nth-child(2){opacity:0}
  .nav-toggle:checked~.nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .cards{grid-template-columns:1fr;gap:20px}
  .post-figure img,.post-cover img{border-radius:0;margin-left:-20px;margin-right:-20px;width:calc(100% + 40px);max-width:none}
  .post-cover{margin-left:-20px;margin-right:-20px}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}