/* =====================================================================
   Gabarit de la maquette (prototypes/top-cloture-catalogue.html).
   Tout est préfixé .tc-site : spécificité au-dessus des styles d'Astra
   (button, input, h2, ul, a:hover…) sans !important.
   ===================================================================== */
.tc-site{
  --ink:#14181f;--ink2:#1b202a;--paper:#f5f3ee;--paper2:#eae7de;--white:#fff;
  --steel:#6f7884;--steel-dim:#565d68;--line:rgba(20,24,31,.12);--line-d:rgba(245,243,238,.15);
  --bronze:#a8683a;--bronze-deep:#8a5228;--green:#3d7a52;--maxw:1300px;
  font-family:var(--tc-font-texte);color:var(--ink);line-height:1.5;
}
.tc-site *,.tc-site *::before,.tc-site *::after{box-sizing:border-box}
.tc-site a,.tc-site a:hover,.tc-site a:focus{color:inherit;text-decoration:none}
.tc-site h1,.tc-site h2,.tc-site h3,.tc-site h4,.tc-site h5{font-family:var(--tc-font-titre);font-weight:800;letter-spacing:-.025em;line-height:1.05;margin:0;color:inherit}
.tc-site p{margin:0}
.tc-site ul{list-style:none;margin:0;padding:0}
.tc-site button{font-family:inherit;line-height:1.2;text-transform:none;letter-spacing:normal;box-shadow:none}
.tc-site :focus-visible{outline:2px solid var(--bronze);outline-offset:3px}
.tc-site svg{display:block}
.tc-site .tc-wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px}

/* ---------- barre du haut ---------- */
.tc-site.tc-topbar{background:var(--ink);color:#c4cbd4;font-size:12.5px}
.tc-site .tc-in{display:flex;align-items:center;justify-content:center;gap:6px;padding:9px 20px;flex-wrap:wrap}
.tc-site .tc-in b{color:#fff;font-weight:700}
.tc-site.tc-topbar a{color:#d6a97f;font-weight:600;border-bottom:1px solid rgba(214,169,127,.5)}

/* ---------- en-tête ---------- */
.tc-site.tc-hdr{position:sticky;top:0;z-index:60;background:var(--white);border-bottom:1px solid var(--line)}
.admin-bar .tc-site.tc-hdr{top:32px}
@media(max-width:782px){.admin-bar .tc-site.tc-hdr{top:46px}}
@media(max-width:600px){.admin-bar .tc-site.tc-hdr{top:0}}
.tc-site .tc-hrow{display:flex;align-items:center;gap:26px;height:78px}
.tc-site .tc-brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.tc-site .tc-brand svg{width:27px;height:23px}
.tc-site .tc-word{font-family:var(--tc-font-titre);font-weight:800;font-size:19px;letter-spacing:-.025em;color:var(--ink)}
.tc-site .tc-word span{color:var(--steel)}
.tc-site .tc-hsearch{flex:1;max-width:400px;display:flex;align-items:center;gap:9px;background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:0 16px;margin:0 0 0 12px}
.tc-site .tc-hsearch svg{width:15px;height:15px;color:var(--steel);flex-shrink:0}
.tc-site .tc-hsearch input[type=search]{border:none;background:none;outline:none;box-shadow:none;font-size:13.5px;width:100%;padding:10px 0;margin:0;color:var(--ink);font-family:var(--tc-font-texte);height:auto;min-height:0}
.tc-site .tc-hright{display:flex;align-items:center;gap:20px;margin-left:auto}
.tc-site .tc-helpblk{text-align:right;line-height:1.2}
.tc-site .tc-l1{font-size:10.5px;color:var(--steel);font-weight:600}
.tc-site .tc-l2{font-family:var(--tc-font-titre);font-weight:700;font-size:15px;color:var(--ink)}
.tc-site .tc-hico{position:relative;display:flex;flex-direction:column;align-items:center;gap:3px;font-size:10px;color:var(--steel-dim);font-weight:600}
.tc-site .tc-hico svg{width:20px;height:20px;color:var(--ink)}
.tc-site .tc-cbadge{position:absolute;top:-5px;right:-6px;background:var(--bronze);color:#fff;font-size:9px;font-weight:700;width:15px;height:15px;border-radius:50%;display:flex;align-items:center;justify-content:center}
.tc-site a.tc-cfgbtn{font-family:var(--tc-font-titre);font-weight:700;font-size:13.5px;background:var(--bronze-deep);color:#fff;border-radius:999px;padding:12px 20px;display:flex;align-items:center;gap:8px;white-space:nowrap}
.tc-site a.tc-cfgbtn:hover,.tc-site a.tc-cfgbtn:focus{background:#7a4727;color:#fff}
.tc-site .tc-cfgbtn svg{width:15px;height:15px}
.tc-site button.tc-burger,.tc-site button.tc-burger:hover{display:none;background:none;border:1.5px solid var(--line);border-radius:9px;width:42px;height:42px;padding:0;align-items:center;justify-content:center;cursor:pointer;color:var(--ink)}
.tc-site .tc-burger svg{width:19px;height:19px}

/* ---------- méga-menu ---------- */
.tc-site.tc-menubar{border-bottom:1px solid var(--line);background:var(--white);position:relative;z-index:55}
.tc-site .tc-menurow{display:flex}
.tc-site .tc-mitem{position:relative}
.tc-site .tc-mitem > a{display:flex;align-items:center;gap:6px;padding:15px 20px;font-family:var(--tc-font-titre);font-weight:700;font-size:14px;color:var(--ink);white-space:nowrap}
.tc-site .tc-mitem:first-child > a{padding-left:0}
.tc-site .tc-mitem > a svg{width:11px;height:11px;opacity:.45}
.tc-site .tc-kicker{font-family:var(--tc-font-mono);font-size:10px;color:var(--bronze);font-weight:600;margin-left:2px}
.tc-site .tc-mitem:hover > a,.tc-site .tc-mitem:focus-within > a{color:var(--bronze-deep)}
.tc-site .tc-mega{position:absolute;top:100%;left:0;background:var(--white);border:1px solid var(--line);border-top:2px solid var(--bronze);box-shadow:0 20px 50px rgba(20,24,31,.13);padding:26px 28px;display:none;gap:40px;min-width:560px;z-index:70}
.tc-site .tc-mitem:last-child .tc-mega{left:auto;right:0;min-width:420px}
.tc-site .tc-mitem:hover .tc-mega,.tc-site .tc-mitem:focus-within .tc-mega{display:flex}
.tc-site .tc-megacol h4{font-family:var(--tc-font-titre);font-weight:700;font-size:13px;letter-spacing:0;color:var(--ink);margin:0 0 12px;padding-bottom:9px;border-bottom:1px solid var(--line);white-space:nowrap}
.tc-site .tc-megacol li{margin-bottom:9px}
.tc-site .tc-megacol a{font-size:13.5px;color:var(--steel-dim);white-space:nowrap}
.tc-site .tc-megacol a:hover,.tc-site .tc-megacol a:focus{color:var(--bronze-deep)}
.tc-site .tc-megacol a.tc-kit{font-weight:700;color:var(--ink)}
.tc-site .tc-megacol a.tc-kit::before{content:'◆ ';color:var(--bronze);font-size:9px}

/* ---------- accueil : pleine largeur, fond blanc ---------- */
body.tc-accueil,body.tc-accueil.ast-separate-container{background:#fff}
body.tc-accueil #content > .ast-container{max-width:none;padding:0;display:block}
body.tc-accueil #content{padding:0}

/* ---------- cartes d'accueil ---------- */
.tc-site .tc-herowrap{padding:22px 0 0}
.tc-site .tc-herogrid{display:grid;grid-template-columns:1.7fr 1fr;grid-template-rows:auto auto;gap:14px}
.tc-site .tc-hcard{position:relative;border-radius:3px;overflow:hidden;min-height:188px;display:flex;flex-direction:column;justify-content:flex-end;padding:26px;color:#fff}
.tc-site .tc-hcard.tc-main{grid-row:1/3;min-height:390px}
.tc-site .tc-hcard svg.tc-bg{position:absolute;inset:0;width:100%;height:100%}
.tc-site .tc-scrim{position:absolute;inset:0;background:linear-gradient(170deg,rgba(20,24,31,.15) 20%,rgba(20,24,31,.78) 100%)}
.tc-site .tc-cc{position:relative;z-index:2}
.tc-site .tc-kick{display:inline-block;font-family:var(--tc-font-mono);font-size:11px;color:#e3bb93;font-weight:600;background:rgba(20,24,31,.78);padding:3px 8px;border-radius:3px}
.tc-site .tc-hcard h2{font-size:clamp(18px,2.2vw,30px);margin:8px 0 0;color:#fff}
.tc-site .tc-hcard.tc-main h2{font-size:clamp(24px,3.2vw,40px);max-width:14ch}
.tc-site .tc-lnk{display:inline-flex;align-items:center;gap:7px;margin-top:14px;font-family:var(--tc-font-titre);font-weight:700;font-size:13px;background:#fff;color:var(--ink);padding:10px 17px;border-radius:999px}
.tc-site .tc-hcard:hover .tc-lnk{background:var(--paper)}

/* ---------- réassurance ---------- */
.tc-site .tc-rstrip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:22px}
.tc-site .tc-rgrid{display:grid;grid-template-columns:repeat(3,1fr)}
.tc-site .tc-ritem{display:flex;align-items:center;gap:12px;padding:16px 22px;border-left:1px solid var(--line);font-size:13px;font-weight:600;color:var(--steel-dim)}
.tc-site .tc-ritem:first-child{border-left:none;padding-left:0}
.tc-site .tc-ritem svg{width:19px;height:19px;color:var(--bronze);flex-shrink:0}

/* ---------- titre ---------- */
.tc-site .tc-ptitle{padding:56px 0 8px;text-align:center}
.tc-site .tc-ptitle h1{font-size:clamp(26px,3.4vw,40px);max-width:20ch;margin:0 auto}
.tc-site .tc-ptitle p{color:var(--steel-dim);font-size:16px;margin:16px auto 0;max-width:46ch}

/* ---------- carrousel produits ---------- */
.tc-site .tc-block{padding:52px 0}
.tc-site .tc-sechead{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:26px;flex-wrap:wrap}
.tc-site .tc-sechead h2{font-size:clamp(22px,2.6vw,30px)}
.tc-site .tc-sechead p{color:var(--steel-dim);font-size:14.5px;margin-top:7px}
.tc-site .tc-navbtns{display:flex;gap:8px}
.tc-site .tc-navbtns button,.tc-site .tc-navbtns button:hover{width:40px;height:40px;border-radius:50%;border:1px solid var(--line);background:var(--white);color:var(--ink);padding:0;cursor:pointer;display:flex;align-items:center;justify-content:center}
.tc-site .tc-navbtns button:hover{border-color:var(--ink)}
.tc-site .tc-navbtns svg{width:16px;height:16px}
.tc-site .tc-prail{display:flex;gap:18px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:6px;scrollbar-width:none}
.tc-site .tc-prail::-webkit-scrollbar{display:none}
.tc-site .tc-pc{scroll-snap-align:start;flex:0 0 268px;border:1px solid var(--line);border-radius:3px;overflow:hidden;background:var(--white);display:flex;flex-direction:column;transition:border-color .15s}
.tc-site .tc-pc:hover{border-color:var(--ink)}
.tc-site .tc-ph{aspect-ratio:1/1;position:relative;background:linear-gradient(155deg,#eee9df,#ddd7c9)}
.tc-site .tc-ph svg{position:absolute;inset:0;width:100%;height:100%}
.tc-site .tc-bdg{position:absolute;top:11px;left:11px;z-index:2;font-family:var(--tc-font-mono);font-size:10px;font-weight:600;background:var(--white);border:1px solid var(--ink);padding:4px 9px;border-radius:999px}
.tc-site .tc-bdg.tc-eco{background:var(--green);border-color:var(--green);color:#fff}
.tc-site .tc-bd{padding:14px 15px 16px;display:flex;flex-direction:column;flex:1}
.tc-site .tc-nm{font-family:var(--tc-font-titre);font-weight:700;font-size:14px;line-height:1.35;min-height:2.7em}
.tc-site .tc-var{font-family:var(--tc-font-mono);font-size:10.5px;color:var(--steel);margin-top:6px}
.tc-site .tc-pr{margin-top:auto;padding-top:12px}
.tc-site .tc-apd{font-size:10.5px;color:var(--steel)}
.tc-site .tc-val{font-family:var(--tc-font-mono);font-weight:600;font-size:16px;color:var(--bronze-deep)}
.tc-site .tc-see{margin-top:11px;font-family:var(--tc-font-titre);font-weight:700;font-size:12.5px;text-align:center;border:1.5px solid var(--ink);border-radius:999px;padding:9px}
.tc-site .tc-pc:hover .tc-see{background:var(--ink);color:#fff}

/* ---------- valeurs ---------- */
.tc-site .tc-vals{background:var(--paper);padding:52px 0}
.tc-site .tc-vgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.tc-site .tc-vitem svg{width:30px;height:30px;color:var(--bronze);margin-bottom:13px}
.tc-site .tc-vitem h4{font-weight:700;font-size:15px;letter-spacing:0;margin:0 0 7px}
.tc-site .tc-vitem p{font-size:13.5px;color:var(--steel-dim)}

/* ---------- SEO ---------- */
.tc-site .tc-seo{background:var(--paper);padding:56px 0;border-top:1px solid var(--line)}
.tc-site .tc-seo h2{font-size:clamp(21px,2.4vw,27px);margin-bottom:14px}
.tc-site .tc-seo h3{font-weight:700;font-size:17px;letter-spacing:0;margin:26px 0 10px}
.tc-site .tc-seo p{font-size:14.5px;color:var(--steel-dim);margin:0 0 13px;max-width:78ch}
.tc-site .tc-seo a{color:var(--bronze-deep);font-weight:600;border-bottom:1px solid rgba(168,104,58,.35)}
.tc-site .tc-seomore{max-height:0;overflow:hidden;transition:max-height .4s ease}
.tc-site .tc-seomore.is-open{max-height:1600px}
.tc-site button.tc-seotoggle,.tc-site button.tc-seotoggle:hover{margin-top:18px;font-family:var(--tc-font-titre);font-weight:700;font-size:13.5px;color:var(--ink);background:none;border:none;border-bottom:1.5px solid var(--ink);border-radius:0;padding:0 0 3px;cursor:pointer}

/* ---------- newsletter ---------- */
.tc-site .tc-nlband{background:var(--ink);color:#fff;padding:48px 0}
.tc-site .tc-nlgrid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.tc-site .tc-nlgrid h2{color:#fff;font-size:clamp(21px,2.4vw,28px)}
.tc-site .tc-nlgrid p{color:#9aa2ae;font-size:14px;margin-top:9px}
.tc-site .tc-nlform{display:flex;gap:10px;flex-wrap:wrap;margin:0}
.tc-site .tc-nlform input[type=email]{flex:1;min-width:200px;background:transparent;border:1px solid #3a4150;color:#fff;padding:13px 16px;border-radius:999px;font-size:14px;font-family:var(--tc-font-texte);outline:none;box-shadow:none;height:auto}
.tc-site .tc-nlform input[type=email]::placeholder{color:#8b93a1}
.tc-site .tc-nlform input[type=email]:focus{border-color:var(--bronze)}
.tc-site .tc-nlform button,.tc-site a.tc-nlcta{display:inline-block;font-family:var(--tc-font-titre);font-weight:700;font-size:13.5px;background:var(--bronze-deep);color:#fff;border:none;border-radius:999px;padding:13px 26px;cursor:pointer}
.tc-site .tc-nlform button:hover,.tc-site a.tc-nlcta:hover{background:#7a4727;color:#fff}
.tc-site .tc-nlgrid .tc-nlmsg{color:#fff;font-weight:600;margin:0 0 12px}
.tc-site .tc-rgpd{font-size:10.5px;color:#8b93a1;margin-top:12px;max-width:52ch}
.tc-site .tc-rgpd a{text-decoration:underline}

/* ---------- pied de page ---------- */
.tc-site.tc-footer{background:var(--ink2);color:#9aa2ae;padding:52px 0 24px}
.tc-site .tc-fgrid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:36px;padding-bottom:36px;border-bottom:1px solid var(--line-d)}
.tc-site.tc-footer .tc-word{color:#fff}
.tc-site.tc-footer .tc-word span{color:#8b93a1}
.tc-site .tc-ab{font-size:13px;color:#8b93a1;max-width:30ch;margin:14px 0 0}
.tc-site .tc-fcontact{margin-top:16px;font-size:13.5px;line-height:1.7}
.tc-site .tc-fcontact b{color:#fff;font-family:var(--tc-font-titre)}
.tc-site.tc-footer h5{font-weight:700;color:#fff;font-size:13px;letter-spacing:0;margin:0 0 14px}
.tc-site.tc-footer li{margin-bottom:9px}
.tc-site.tc-footer ul a{font-size:13.5px;color:#9aa2ae}
.tc-site.tc-footer a:hover{color:#fff}
.tc-site .tc-fbot{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:11.5px;color:#8b93a1;padding-top:20px}

/* ---------- adaptatif ---------- */
@media(max-width:1080px){
  .tc-site .tc-hsearch{display:none}
  .tc-site .tc-menurow{overflow-x:auto;scrollbar-width:none}
  .tc-site .tc-vgrid{grid-template-columns:1fr 1fr}
  .tc-site .tc-nlgrid{grid-template-columns:1fr;gap:22px}
  .tc-site .tc-fgrid{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .tc-site .tc-wrap{padding:0 16px}
  .tc-site .tc-hrow{gap:12px;height:66px}
  .tc-site .tc-helpblk,.tc-site .tc-hico{display:none}
  .tc-site a.tc-cfgbtn{padding:10px 14px;font-size:12.5px}
  .tc-site button.tc-burger,.tc-site button.tc-burger:hover{display:flex}
  .tc-site.tc-menubar{display:none}
  .tc-site.tc-menubar.is-open{display:block;max-height:calc(100vh - 66px);overflow-y:auto}
  .tc-site.tc-menubar.is-open .tc-menurow{flex-direction:column;overflow:visible}
  .tc-site.tc-menubar.is-open .tc-mitem > a{padding:14px 0;border-bottom:1px solid var(--line)}
  .tc-site.tc-menubar.is-open .tc-mega{position:static;display:flex;flex-wrap:wrap;gap:18px 32px;min-width:0;box-shadow:none;border:none;padding:14px 0 18px}
  .tc-site .tc-herogrid{grid-template-columns:1fr}
  .tc-site .tc-hcard.tc-main{grid-row:auto;min-height:300px}
  .tc-site .tc-rgrid{grid-template-columns:1fr}
  .tc-site .tc-ritem{border-left:none;border-top:1px solid var(--line);padding-left:0}
  .tc-site .tc-ritem:first-child{border-top:none}
  .tc-site .tc-vgrid{grid-template-columns:1fr}
  .tc-site .tc-fgrid{grid-template-columns:1fr}
  .tc-site .tc-block{padding:38px 0}
}
@media(max-width:420px){
  .tc-site a.tc-cfgbtn svg{display:none}
  .tc-site .tc-word{font-size:17px}
}

/* Bouton « haut de page » d'Astra à gauche : la bulle de l'assistant occupe la droite. */
#ast-scroll-top{right:auto;left:30px}

/* ---------- espace professionnel ---------- */
.tc-site .tc-sep{margin:0 8px;opacity:.5}
.tc-espace-pro{max-width:760px}
.tc-espace-pro fieldset{border:1px solid var(--tc-filet);border-radius:var(--tc-rayon);padding:18px 20px 6px;margin:0 0 18px;background:#fff}
.tc-espace-pro legend{font-family:var(--tc-font-titre);font-weight:700;padding:0 6px}
.tc-pro-note{font-size:13px;color:var(--tc-texte-doux);margin:0 0 12px}
.tc-pro-etat{border-left:4px solid var(--tc-bronze);background:#fff;padding:16px 20px;border-radius:0 var(--tc-rayon) var(--tc-rayon) 0}
.tc-pro-etat h3{margin:0 0 6px}
.tc-pro-ok{border-left-color:#3d7a52}
.tc-prix-pro{display:inline-block;margin-left:6px;font-family:var(--tc-font-mono);font-size:11px;font-weight:600;color:#fff;background:#3d7a52;padding:2px 7px;border-radius:999px;vertical-align:middle}

/* Photo dans une carte d'accueil (à la place du tracé SVG) */
.tc-site .tc-hcard img.tc-photo{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 45%}
.tc-site .tc-hcard.tc-main .tc-scrim{background:linear-gradient(180deg,rgba(20,24,31,0) 30%,rgba(20,24,31,.72) 100%)}
.tc-site .tc-visuel-note{position:absolute;top:10px;right:12px;z-index:2;font-family:var(--tc-font-mono);font-size:10px;color:rgba(255,255,255,.85);background:rgba(20,24,31,.45);padding:2px 7px;border-radius:3px}

/* ---------- réalisations (photos de chantier) ---------- */
.tc-site .tc-real{padding:8px 0 56px}
.tc-site .tc-realgrid{display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(2,210px);gap:10px}
.tc-site .tc-realgrid figure{margin:0;position:relative;overflow:hidden;border-radius:3px;background:var(--paper2)}
.tc-site .tc-realgrid figure:first-child{grid-column:span 2;grid-row:span 2}
.tc-site .tc-realgrid img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s ease}
.tc-site .tc-realgrid figure:hover img{transform:scale(1.04)}
.tc-site .tc-realgrid figcaption{position:absolute;left:10px;bottom:10px;font-family:var(--tc-font-mono);font-size:11px;font-weight:600;color:#fff;background:rgba(20,24,31,.72);padding:3px 8px;border-radius:3px}
.tc-site .tc-realnote{font-size:12px;color:var(--steel);margin-top:12px}
@media(max-width:760px){
  .tc-site .tc-realgrid{grid-template-columns:1fr 1fr;grid-template-rows:none;grid-auto-rows:150px}
  .tc-site .tc-realgrid figure:first-child{grid-column:span 2;grid-row:span 2}
}