/* Thème : Copalme — vert sapin et cuivre d'automne */
@font-face{font-family:'Bitter';src:url(/assets/fonts/bitter-latin-700-normal.woff2) format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Source Sans 3';src:url(/assets/fonts/source-sans-3-latin-400-normal.woff2) format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Source Sans 3';src:url(/assets/fonts/source-sans-3-latin-600-normal.woff2) format('woff2');font-weight:600;font-style:normal;font-display:swap}
:root{--navy:#1b2440;--prim:#2f4f3e;--prim-fonce:#1f372a;--accent:#a9561d;--sur-accent:#ffffff;--papier:#f2f3f1;--teinte:#ebe3d9;--encre:#21262a;--titre:#24392d;--gris:#62686b;--gris-fonce:#3e4549;--ligne:#d9dcd8;--f-titre:'Bitter',Georgia,'Times New Roman',serif;--f-texte:'Source Sans 3',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;--poids-titre:700;--approche-titre:0;--rayon-btn:3px;--hero-fond:radial-gradient(90% 80% at 90% 0%,rgba(169,86,29,.55) 0%,transparent 60%),linear-gradient(170deg,#162a20 0%,#24402f 60%,#2f4f3e 100%)}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;font-family:var(--f-texte);font-size:1.0625rem;line-height:1.6;color:var(--encre);background:var(--papier)}
img,svg{max-width:100%}
a{color:var(--prim)}
a:hover{color:var(--prim-fonce)}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
h1,h2,h3{font-family:var(--f-titre);font-weight:var(--poids-titre);line-height:1.15;color:var(--titre);margin:0 0 .6em;letter-spacing:var(--approche-titre)}
h1{font-size:clamp(2rem,4.2vw,3.25rem)}
h2{font-size:clamp(1.6rem,2.8vw,2.25rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
.wrap{width:min(1180px,100% - 2.5rem);margin-inline:auto}
.prose{max-width:68ch}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:.5rem 1rem;z-index:100}
.skip:focus{left:1rem}

/* ---------- Barre utilitaire navy ---------- */
.util{background:var(--navy);color:#e8edf5;font-size:.875rem}
.util__in{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem 1.6rem;padding:.55rem 0}
.util a{color:#fff;text-decoration:none}
.util a:hover{text-decoration:underline;color:#fff}
.pastille{display:inline-flex;align-items:center;gap:.45rem;background:var(--accent);color:var(--sur-accent);font-weight:600;padding:.2rem .75rem;border-radius:999px}
.pastille__point{width:.5rem;height:.5rem;border-radius:50%;background:currentColor;animation:pouls 2s infinite}
@keyframes pouls{0%,100%{opacity:1}50%{opacity:.35}}
.util__tel{margin-left:auto;font-weight:700;font-size:1rem}
@media (max-width:860px){.util__info{display:none}.util__tel{margin-left:auto}}

/* ---------- En-tête ---------- */
.entete{background:#fff;border-bottom:1px solid var(--ligne);position:sticky;top:0;z-index:50}
.entete__in{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:.8rem 0}
.marque{display:flex;align-items:center;gap:.8rem;text-decoration:none;color:inherit}
.marque__logo{width:52px;height:52px;flex:none;color:var(--prim)}
.marque__logo svg{width:100%;height:100%;display:block}
.marque__txt{display:flex;flex-direction:column;line-height:1.15}
.marque__nom{font-family:var(--f-titre);font-weight:var(--poids-titre);font-size:1.3rem;color:var(--titre)}
.marque__sous{font-size:.78rem;font-weight:600;letter-spacing:.08em;color:var(--prim);margin-top:.2rem}
.menu ul{list-style:none;display:flex;gap:.2rem;margin:0;padding:0}
.menu a{display:block;padding:.55rem .7rem;text-decoration:none;text-transform:uppercase;letter-spacing:.06em;font-size:.82rem;font-weight:600;color:var(--encre);border-bottom:2px solid transparent}
.menu a:hover{color:var(--prim)}
.menu a[aria-current=page]{color:var(--prim);border-bottom-color:var(--accent)}
.menu-btn{display:none;align-items:center;gap:.5rem;background:none;border:1px solid var(--ligne);border-radius:6px;padding:.5rem .8rem;font:inherit;font-weight:600;cursor:pointer;color:var(--encre)}
.menu-btn__barres{width:18px;height:2px;background:currentColor;position:relative}
.menu-btn__barres::before,.menu-btn__barres::after{content:"";position:absolute;left:0;width:18px;height:2px;background:currentColor}
.menu-btn__barres::before{top:-6px}.menu-btn__barres::after{top:6px}
@media (max-width:1020px){
  .menu-btn{display:inline-flex}
  .menu{position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--ligne);display:none}
  .menu--ouvert{display:block}
  .menu ul{flex-direction:column;padding:.5rem 1.25rem 1rem}
  .menu a{padding:.8rem 0;border-bottom:1px solid var(--ligne)}
}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;color:#fff;background:var(--hero-fond);background-size:cover;background-position:center;padding:clamp(3rem,7vw,5.5rem) 0 clamp(4.5rem,9vw,7rem)}
.hero--photo{background-color:var(--navy)}
.hero .silhouette,.bandeau .silhouette{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:clamp(70px,12vw,170px);color:#fff;pointer-events:none}
.bandeau .silhouette{color:var(--papier);height:clamp(50px,8vw,110px)}
.hero__grille{position:relative;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(2rem,5vw,4.5rem);align-items:center}
.hero h1{color:#fff;font-size:clamp(2.1rem,4.6vw,3.6rem);max-width:16ch}
.hero__lead{font-size:1.2rem;max-width:48ch;color:rgba(255,255,255,.92)}
.hero__atouts{list-style:none;padding:0;margin:1.4rem 0 2rem;display:grid;gap:.5rem}
.hero__atouts li{padding-left:1.7rem;position:relative}
.hero__atouts li::before{content:"";position:absolute;left:0;top:.35em;width:1rem;height:1rem;background:var(--accent);border-radius:0 70% 0 70%}
@media (max-width:900px){.hero__grille{grid-template-columns:1fr}}

/* ---------- Boutons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.9rem 1.5rem;border-radius:var(--rayon-btn);font-weight:700;text-decoration:none;font-size:1.05rem;border:2px solid transparent;cursor:pointer;font-family:inherit}
.btn--tel{background:#fff;color:var(--navy)}
.btn--tel:hover{background:var(--accent);color:var(--sur-accent)}
.btn--plein{background:var(--prim);color:#fff;width:100%}
.btn--plein:hover{background:var(--prim-fonce);color:#fff}
.btn--plein:disabled{opacity:.7;cursor:wait}
.btn--contour{border-color:currentColor;color:var(--prim);background:transparent}
.btn--contour:hover{background:var(--prim);color:#fff;border-color:var(--prim)}

/* ---------- Formulaire ---------- */
.devis{background:#fff;color:var(--encre);border-radius:12px;padding:1.6rem;box-shadow:0 18px 50px rgba(10,20,30,.28);border-top:6px solid var(--accent)}
.devis__titre{font-size:1.45rem;margin-bottom:.2rem}
.devis__sous{color:var(--gris);font-size:.95rem;margin-bottom:1.1rem}
.devis__erreur{background:#fdecea;color:#8a1c12;border-left:4px solid #c0392b;padding:.7rem .9rem;border-radius:4px;font-weight:600}
.champ{display:flex;flex-direction:column;margin-bottom:.85rem;min-width:0}
.champ-duo{display:grid;grid-template-columns:1fr 1fr;gap:0 .8rem}
@media (max-width:480px){.champ-duo{grid-template-columns:1fr}}
.champ label{font-weight:600;font-size:.9rem;margin-bottom:.3rem}
.facultatif{font-weight:400;color:var(--gris)}
.champ input,.champ select,.champ textarea{font:inherit;font-size:1rem;padding:.7rem .75rem;border:1px solid #c5ccd3;border-radius:6px;background:#fff;color:var(--encre);width:100%}
.champ input:focus,.champ select:focus,.champ textarea:focus{border-color:var(--prim);outline:2px solid var(--prim);outline-offset:0}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.devis__rgpd{font-size:.8rem;color:var(--gris);margin:.8rem 0 0}

/* ---------- Sections ---------- */
.section{padding:clamp(3.5rem,7vw,6rem) 0}
.section--blanc{background:#fff}
.section--teinte{background:var(--teinte)}
.intro{font-size:1.15rem;max-width:62ch;color:var(--gris-fonce)}
.deux-col{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(2rem,5vw,4.5rem);align-items:start}
@media (max-width:860px){.deux-col{grid-template-columns:1fr}}

/* ---------- Nuancier végétal (élément signature) ---------- */
.nuancier__groupe{margin-top:2.5rem}
.nuancier__groupe h3{display:flex;align-items:baseline;justify-content:space-between;gap:1rem;border-bottom:2px solid var(--titre);padding-bottom:.4rem;margin-bottom:1.2rem}
.nuancier__groupe h3 a{font-family:var(--f-texte);font-size:.95rem;font-weight:600}
.nuancier{display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:1.6rem 1.2rem;list-style:none;margin:0;padding:0}
.espece{display:grid;grid-template-columns:auto 1fr;gap:0 .8rem;align-items:start}
.feuille{grid-row:span 3;width:44px;height:44px;border-radius:0 72% 0 72%;background:var(--c);box-shadow:inset -6px -6px 0 rgba(0,0,0,.12)}
.feuille--grande{width:56px;height:56px}
.espece__nom{font-weight:700;line-height:1.25}
.espece__latin{font-style:italic;font-size:.88rem;color:var(--gris)}
.espece__info{font-size:.85rem;color:var(--gris-fonce)}

/* Tableau d'espèces (pages haies / arbres) */
.especes-groupe{margin-top:3rem}
.especes-groupe h2{font-size:1.6rem}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.tableau{width:100%;border-collapse:collapse;background:#fff;font-size:.95rem;min-width:640px}
.tableau th,.tableau td{text-align:left;padding:.85rem .9rem;border-bottom:1px solid var(--ligne);vertical-align:middle}
.tableau thead th{background:var(--titre);color:#fff;font-weight:600;font-size:.88rem}
.tableau td:first-child{display:flex;align-items:center;gap:.8rem;min-width:220px}
.tableau .feuille{width:28px;height:28px;flex:none;box-shadow:none}
.tableau em{color:var(--gris);font-size:.86rem;display:block}

/* ---------- Prestations ---------- */
.prestations{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 3rem;margin-top:2rem}
@media (max-width:760px){.prestations{grid-template-columns:1fr}}
.prestation{padding:1.4rem 0;border-top:1px solid var(--ligne)}
.prestation h3{margin-bottom:.35rem}
.prestation h3 a{color:var(--titre);text-decoration:none}
.prestation h3 a:hover{color:var(--prim);text-decoration:underline}
.prestation p{margin:0;color:var(--gris-fonce)}

/* ---------- Étapes (séquence réelle) ---------- */
.etapes{counter-reset:e;list-style:none;padding:0;margin:2rem 0 0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.6rem}
@media (max-width:900px){.etapes{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.etapes{grid-template-columns:1fr}}
.etapes li{counter-increment:e;position:relative;padding-top:3.4rem}
.etapes li::before{content:counter(e);position:absolute;top:0;left:0;width:2.6rem;height:2.6rem;border-radius:50%;background:var(--prim);color:#fff;font-family:var(--f-titre);font-weight:var(--poids-titre);font-size:1.25rem;display:grid;place-items:center}
.etapes h3{font-size:1.1rem;margin-bottom:.3rem}
.etapes p{font-size:.97rem;color:var(--gris-fonce);margin:0}

/* ---------- Encadrés ---------- */
.encadre{background:#fff;border-left:5px solid var(--accent);padding:1.4rem 1.6rem;border-radius:0 8px 8px 0}
.encadre h3{margin-bottom:.4rem}
.encadre p:last-child{margin:0}
.liste-puces{padding-left:1.2rem}
.liste-puces li{margin-bottom:.45rem}

/* ---------- Communes ---------- */
.communes{list-style:none;padding:0;margin:1.2rem 0 0;display:flex;flex-wrap:wrap;gap:.5rem}
.communes li{background:#fff;border:1px solid var(--ligne);padding:.35rem .8rem;border-radius:999px;font-size:.92rem}
.communes li:first-child{background:var(--prim);color:#fff;border-color:var(--prim);font-weight:600}
.communes-detail{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.4rem;margin-top:2rem}
.communes-detail h3{font-size:1.1rem;margin-bottom:.3rem}
.communes-detail p{font-size:.97rem;color:var(--gris-fonce);margin:0}

/* ---------- FAQ ---------- */
.faq details{border-bottom:1px solid var(--ligne)}
.faq summary{cursor:pointer;padding:1.1rem 2rem 1.1rem 0;font-weight:700;font-size:1.08rem;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:.2rem;top:.9rem;font-size:1.5rem;color:var(--prim);line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{padding-bottom:1rem;color:var(--gris-fonce);max-width:72ch}

/* ---------- Bande d'appel ---------- */
.cta{background:var(--prim);color:#fff;padding:3rem 0}
.cta__in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1.5rem}
.cta h2{color:#fff;margin:0;max-width:24ch}
.cta p{margin:.4rem 0 0;color:rgba(255,255,255,.85)}

/* ---------- Bandeau pages internes ---------- */
.bandeau{position:relative;background:var(--hero-fond);color:#fff;padding:2.8rem 0 clamp(4rem,8vw,6rem);overflow:hidden}
.bandeau h1{color:#fff;position:relative;margin:0;max-width:22ch}
.fil{font-size:.9rem;margin-bottom:.8rem;position:relative;color:rgba(255,255,255,.8)}
.fil a{color:#fff}

/* Mise en page page de service avec formulaire */
.page-grille{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:clamp(2rem,5vw,4rem);align-items:start}
.page-grille__form{position:sticky;top:110px}
@media (max-width:980px){.page-grille{grid-template-columns:1fr}.page-grille__form{position:static}}
.contenu h2{margin-top:2.2rem}
.contenu h2:first-child{margin-top:0}

@media (min-width:480px){.nw{white-space:nowrap}}
.page-grille__form .champ-duo{grid-template-columns:1fr}
.tableau td:nth-child(3){white-space:nowrap}
@media (max-width:480px){.marque__nom{font-size:1.08rem}.marque__logo{width:40px;height:40px}.marque__sous{font-size:.7rem}}

/* ---------- Pied ---------- */
.pied{background:var(--navy);color:#cfd8e3;padding:3.5rem 0 1.5rem;font-size:.95rem}
.pied a{color:#fff}
.pied__grille{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:2.5rem}
@media (max-width:760px){.pied__grille{grid-template-columns:1fr}}
.pied__nom{font-family:var(--f-titre);font-weight:var(--poids-titre);font-size:1.35rem;color:#fff}
.pied__titre{color:#fff;font-weight:700;margin-bottom:.6rem}
.pied ul{list-style:none;padding:0;margin:0}
.pied li{margin-bottom:.35rem}
.pied__communes{columns:2;column-gap:1rem}
.pied__tel{font-size:1.2rem;font-weight:700;text-decoration:none}
.pied__bas{display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;border-top:1px solid rgba(255,255,255,.15);margin-top:2.5rem;padding-top:1.2rem;font-size:.85rem}

/* Bouton d'appel fixe sur mobile */
.appel-mobile{display:none}
@media (max-width:700px){
  .appel-mobile{display:block;position:fixed;left:0;right:0;bottom:0;z-index:60;text-align:center;background:var(--accent);color:var(--sur-accent);font-weight:700;padding:.95rem;text-decoration:none;box-shadow:0 -4px 16px rgba(0,0,0,.2)}
  body{padding-bottom:3.4rem}
}