/* Germain Couverture — feuille de style unique
   Palette tirée du logo (bleu marine / rouge) et du bâti local (tuffeau) */

:root{
  --ardoise:#16243F;
  --ardoise-2:#22385C;
  --ardoise-3:#0E1729;
  --rouge:#A8272A;
  --rouge-2:#7E1B1E;
  --tuffeau:#F3EEE4;
  --tuffeau-2:#E7DFCE;
  --zinc:#66727F;
  --craie:#fff;
  --texte:#1C2430;
  --rayon:6px;
  --max:1140px;
  --pad:clamp(1.15rem,5vw,2rem);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
}
body{
  margin:0;background:var(--craie);color:var(--texte);
  font-family:"Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:1.0625rem;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--ardoise-2);text-underline-offset:3px}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:3px solid var(--rouge);outline-offset:2px;border-radius:3px
}

h1,h2,h3,h4{
  font-family:"Bricolage Grotesque","Instrument Sans",sans-serif;
  font-weight:700;line-height:1.08;letter-spacing:-.02em;
  color:var(--ardoise);margin:0 0 .5em;text-wrap:balance;
}
h1{font-size:clamp(2.1rem,6.2vw,3.7rem)}
h2{font-size:clamp(1.65rem,4vw,2.5rem);margin-top:0}
h3{font-size:clamp(1.15rem,2.4vw,1.4rem);letter-spacing:-.01em}
p{margin:0 0 1.1em;max-width:68ch}
ul,ol{max-width:68ch}

.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--pad)}
.bloc{padding-block:clamp(3.2rem,8vw,5.5rem)}
.bloc--tuffeau{background:var(--tuffeau)}
.bloc--nuit{background:var(--ardoise);color:#DCE3EC}
.bloc--nuit h2,.bloc--nuit h3{color:#fff}
.bloc--nuit a{color:#fff}
.etroit{max-width:70ch}

/* ---------- barre téléphone ---------- */
.bandeau{
  background:var(--ardoise-3);color:#C9D3E0;font-size:.86rem;
  padding:.5rem 0;
}
.bandeau .wrap{display:flex;gap:1rem;justify-content:space-between;align-items:center;flex-wrap:wrap}
.bandeau a{color:#fff;font-weight:600;text-decoration:none}
.bandeau a:hover{text-decoration:underline}

/* ---------- navigation ---------- */
.entete{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.96);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--tuffeau-2);
}
.entete .wrap{display:flex;align-items:center;gap:1rem;min-height:74px}
.marque{display:flex;align-items:center;gap:.6rem;text-decoration:none;margin-right:auto}
.marque img{width:52px;height:auto}
.marque b{display:block;font-family:"Bricolage Grotesque",sans-serif;font-size:1.06rem;color:var(--ardoise);line-height:1.05;letter-spacing:-.01em}
.marque span{display:block;font-size:.74rem;color:var(--zinc);letter-spacing:.06em}
.nav{display:none}
.nav a{
  text-decoration:none;color:var(--texte);font-weight:500;font-size:.95rem;
  padding:.35rem 0;border-bottom:2px solid transparent
}
.nav a:hover,.nav a[aria-current="page"]{border-bottom-color:var(--rouge);color:var(--ardoise)}
.burger{
  margin-left:auto;background:none;border:1px solid var(--tuffeau-2);border-radius:var(--rayon);
  width:46px;height:42px;display:grid;place-items:center;cursor:pointer
}
.burger span{display:block;width:20px;height:2px;background:var(--ardoise);position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:var(--ardoise)}
.burger span::before{top:-6px}.burger span::after{top:6px}
.tiroir{display:none;border-top:1px solid var(--tuffeau-2);background:#fff}
.tiroir.ouvert{display:block}
.tiroir ul{list-style:none;margin:0;padding:.4rem var(--pad) 1rem;max-width:var(--max);margin-inline:auto}
.tiroir li{border-bottom:1px solid var(--tuffeau)}
.tiroir a{display:block;padding:.85rem .2rem;text-decoration:none;color:var(--texte);font-weight:500}

@media(min-width:1000px){
  .burger,.tiroir{display:none!important}
  .nav{display:flex;gap:1.35rem;align-items:center}
}

/* ---------- boutons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;justify-content:center;
  font-family:"Bricolage Grotesque",sans-serif;font-weight:600;font-size:1rem;
  padding:.85rem 1.5rem;border-radius:var(--rayon);text-decoration:none;
  border:2px solid transparent;cursor:pointer;transition:background .18s,color .18s
}
.btn--rouge{background:var(--rouge);color:#fff}
.btn--rouge:hover{background:var(--rouge-2)}
.btn--marine{background:var(--ardoise);color:#fff}
.btn--marine:hover{background:var(--ardoise-2)}
.btn--ligne{border-color:currentColor;color:var(--ardoise)}
.bloc--nuit .btn--ligne{color:#fff}
.btn--ligne:hover{background:rgba(0,0,0,.05)}
.actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:1.6rem}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--ardoise-3);color:#fff;overflow:hidden}
.hero img.fond{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.42
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(105deg,rgba(14,23,41,.94) 0%,rgba(14,23,41,.72) 48%,rgba(14,23,41,.35) 100%)
}
.hero .wrap{position:relative;z-index:2;padding-block:clamp(3.5rem,11vw,7rem)}
.hero h1{color:#fff;max-width:16ch}
.hero p.chapo{font-size:clamp(1.05rem,2.3vw,1.25rem);color:#CBD6E4;max-width:52ch}
.hero .lieu{
  font-family:"Bricolage Grotesque",sans-serif;font-weight:600;letter-spacing:.02em;
  color:#F0B7B8;font-size:.95rem;margin:0 0 .9rem;display:flex;align-items:center;gap:.55rem
}
.hero .lieu::before{content:"";width:34px;height:3px;background:var(--rouge);display:block}
.reperes{
  display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.9rem;padding:0;list-style:none
}
.reperes li{
  border:1px solid rgba(255,255,255,.28);border-radius:100px;
  padding:.35rem .9rem;font-size:.86rem;color:#DCE5F0
}

/* ---------- prestations ---------- */
.grille{display:grid;gap:1.15rem;grid-template-columns:1fr}
@media(min-width:660px){.grille{grid-template-columns:repeat(2,1fr)}}
@media(min-width:980px){.grille--3{grid-template-columns:repeat(3,1fr)}}

.presta{
  background:#fff;border:1px solid var(--tuffeau-2);border-radius:var(--rayon);
  padding:1.5rem 1.35rem;display:flex;flex-direction:column;
  border-top:4px solid var(--ardoise)
}
.presta h3{margin-bottom:.45rem}
.presta p{font-size:.97rem;color:#3A4654;margin-bottom:1rem}
.presta ul{margin:0 0 1.2rem;padding-left:1.05rem;font-size:.94rem;color:#4A5665}
.presta li{margin-bottom:.25rem}
.presta .lien{
  margin-top:auto;font-weight:600;color:var(--rouge);text-decoration:none;font-size:.95rem
}
.presta .lien:hover{text-decoration:underline}

/* ---------- galerie ---------- */
.galerie{display:grid;gap:.85rem;grid-template-columns:repeat(2,1fr)}
@media(min-width:820px){.galerie{grid-template-columns:repeat(3,1fr)}}
.galerie figure{margin:0;border-radius:var(--rayon);overflow:hidden;background:var(--ardoise-3)}
.galerie img{width:100%;aspect-ratio:4/3;object-fit:cover}
.galerie figcaption{font-size:.83rem;color:#4A5665;padding:.55rem .1rem 0;background:#fff}
.bloc--tuffeau .galerie figcaption{background:var(--tuffeau)}

/* ---------- deux colonnes ---------- */
.duo{display:grid;gap:2rem;align-items:center}
@media(min-width:900px){.duo{grid-template-columns:1.05fr .95fr;gap:3rem}}
.duo img{border-radius:var(--rayon)}

/* ---------- étapes ---------- */
.etapes{list-style:none;counter-reset:e;padding:0;margin:0;display:grid;gap:1.4rem}
@media(min-width:760px){.etapes{grid-template-columns:repeat(2,1fr);gap:1.6rem 2.4rem}}
.etapes li{counter-increment:e;padding-left:3rem;position:relative}
.etapes li::before{
  content:counter(e);position:absolute;left:0;top:-.1rem;
  font-family:"Bricolage Grotesque",sans-serif;font-weight:700;font-size:1.15rem;
  width:2.1rem;height:2.1rem;border-radius:50%;background:var(--rouge);color:#fff;
  display:grid;place-items:center
}
.etapes strong{display:block;font-family:"Bricolage Grotesque",sans-serif;font-size:1.08rem;color:var(--ardoise)}
.etapes p{font-size:.96rem;margin:.2rem 0 0;color:#48545F}

/* ---------- communes ---------- */
.communes{list-style:none;padding:0;margin:1.4rem 0 0;display:flex;flex-wrap:wrap;gap:.45rem}
.communes li{
  background:#fff;border:1px solid var(--tuffeau-2);border-radius:100px;
  padding:.3rem .85rem;font-size:.9rem;color:#3A4654
}
.bloc--nuit .communes li{background:rgba(255,255,255,.07);border-color:rgba(255,255,255,.2);color:#DCE3EC}
.communes li a{color:inherit;text-decoration:none;font-weight:600}
.communes li a:hover{text-decoration:underline}

/* ---------- FAQ ---------- */
.faq{max-width:74ch;border-top:1px solid var(--tuffeau-2)}
.faq details{border-bottom:1px solid var(--tuffeau-2)}
.faq summary{
  cursor:pointer;padding:1.05rem .3rem;list-style:none;
  font-family:"Bricolage Grotesque",sans-serif;font-weight:600;font-size:1.05rem;color:var(--ardoise);
  display:flex;justify-content:space-between;gap:1rem;align-items:flex-start
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--rouge);font-size:1.5rem;line-height:1;flex:none}
.faq details[open] summary::after{content:"–"}
.faq p{padding:0 .3rem 1.1rem;margin:0;font-size:.99rem;color:#3E4A57}

/* ---------- bandeau appel ---------- */
.appel{background:var(--rouge);color:#fff;text-align:center}
.appel h2{color:#fff;margin-bottom:.4rem}
.appel p{margin-inline:auto;color:#FBE4E4}
.appel .tel{
  font-family:"Bricolage Grotesque",sans-serif;font-weight:700;
  font-size:clamp(1.8rem,5.4vw,2.9rem);color:#fff;text-decoration:none;display:inline-block;margin-top:.4rem
}
.appel .tel:hover{text-decoration:underline}

/* ---------- formulaire ---------- */
.form{display:grid;gap:1rem;max-width:640px}
@media(min-width:620px){.form .paire{display:grid;grid-template-columns:1fr 1fr;gap:1rem}}
.champ label{display:block;font-size:.9rem;font-weight:600;margin-bottom:.3rem;color:var(--ardoise)}
.champ input,.champ select,.champ textarea{
  width:100%;padding:.75rem .85rem;border:1px solid #C8CFD8;border-radius:var(--rayon);
  font:inherit;font-size:1rem;background:#fff;color:var(--texte)
}
.champ textarea{min-height:130px;resize:vertical}
.pot{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.retour{padding:.9rem 1rem;border-radius:var(--rayon);font-size:.95rem;display:none}
.retour.ok{display:block;background:#E6F2E9;border:1px solid #A9CDB4;color:#1E4A2C}
.retour.ko{display:block;background:#FCE8E8;border:1px solid #E4AFAF;color:#7E1B1E}
.mention{font-size:.83rem;color:var(--zinc);max-width:60ch}

/* ---------- fil d'ariane ---------- */
.fil{font-size:.85rem;color:var(--zinc);padding-block:.9rem}
.fil a{color:var(--zinc)}
.fil ol{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;margin:0;padding:0}
.fil li+li::before{content:"›";margin-right:.4rem;color:#AAB3BD}

/* ---------- pied ---------- */
.pied{background:var(--ardoise-3);color:#AFBCCC;font-size:.94rem;padding-block:3rem 1.5rem}
.pied h3{color:#fff;font-size:1rem;margin-bottom:.7rem}
.pied a{color:#DCE3EC;text-decoration:none}
.pied a:hover{text-decoration:underline}
.pied-grille{display:grid;gap:2rem}
@media(min-width:760px){.pied-grille{grid-template-columns:1.3fr 1fr 1fr}}
.pied ul{list-style:none;margin:0;padding:0}
.pied li{margin-bottom:.4rem}
.pied .bas{
  border-top:1px solid rgba(255,255,255,.12);margin-top:2.2rem;padding-top:1.1rem;
  display:flex;gap:1rem;flex-wrap:wrap;justify-content:space-between;font-size:.85rem;color:#8A97A8
}
.pied img{width:64px}

/* ---------- barre mobile fixe ---------- */
.barre-mobile{
  position:fixed;bottom:0;left:0;right:0;z-index:70;display:grid;grid-template-columns:1fr 1fr;
  border-top:1px solid rgba(0,0,0,.12);box-shadow:0 -4px 16px rgba(0,0,0,.12)
}
.barre-mobile a{
  padding:.9rem;text-align:center;text-decoration:none;font-weight:600;font-size:.97rem;
  font-family:"Bricolage Grotesque",sans-serif
}
.barre-mobile .t{background:var(--rouge);color:#fff}
.barre-mobile .d{background:var(--ardoise);color:#fff}
@media(min-width:1000px){.barre-mobile{display:none}}
@media(max-width:999px){body{padding-bottom:56px}}

.tableau{width:100%;border-collapse:collapse;font-size:.95rem;margin-bottom:1.4rem}
.tableau th,.tableau td{text-align:left;padding:.7rem .6rem;border-bottom:1px solid var(--tuffeau-2);vertical-align:top}
.tableau th{font-family:"Bricolage Grotesque",sans-serif;color:var(--ardoise);font-size:.92rem}