/* =============================================================================
   LOCATION BENNE LINGOLSHEIM — FEUILLE DE STYLE GLOBALE
   Charte inspirée du logo alsacien : rouge cigogne / bleu marine / crème.
   Mobile-first, responsive. Un seul CSS partagé par toutes les pages.
   ============================================================================= */

/* ----------------------------------------------------------------- Variables */
:root{
  /* Palette Alsace (d'après le logo) */
  --rouge:        #C8102E;   /* rouge cigogne / colombages — ACCENT / CTA */
  --rouge-fonce:  #A50D25;   /* survol boutons */
  --rouge-clair:  #E64258;
  --marine:       #14233d;   /* bleu marine profond — fonds sombres/header */
  --marine-2:     #1c3157;   /* variation cartes sombres */
  --marine-3:     #24406e;
  --creme:        #f7f4ec;   /* fond clair chaud */
  --creme-2:      #efeadd;
  --blanc:        #ffffff;
  --gris-txt:     #3f4650;   /* texte courant */
  --gris-clair:   #6b7280;
  --gris-bord:    #e3ddce;
  --or:           #e8b53a;   /* touche chaude discrète (étoiles avis) */
  --ok:           #2f9e5f;

  --maxw: 1180px;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 8px 30px rgba(20,35,61,.10);
  --shadow-sm: 0 3px 12px rgba(20,35,61,.08);
  --font: 'Segoe UI', system-ui, -apple-system, Roboto, 'Helvetica Neue', Arial, sans-serif;
}

/* ----------------------------------------------------------------- Reset/base */
*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; -webkit-text-size-adjust:100%; }
body{
  font-family:var(--font);
  color:var(--gris-txt);
  background:var(--blanc);
  line-height:1.65;
  font-size:16px;
}
img{ max-width:100%; height:auto; display:block; }
a{ color:var(--rouge); text-decoration:none; }
a:hover{ text-decoration:underline; }
h1,h2,h3,h4{ color:var(--marine); line-height:1.25; font-weight:800; }
h1{ font-size:2rem; }
h2{ font-size:1.6rem; }
h3{ font-size:1.2rem; }
ul{ padding-left:1.2rem; }
p{ margin:.6rem 0; }
.container{ width:100%; max-width:var(--maxw); margin:0 auto; padding:0 20px; }
.center{ text-align:center; }
section{ padding:56px 0; }
.bg-creme{ background:var(--creme); }
.bg-marine{ background:var(--marine); color:#dfe6f2; }
.bg-marine h2,.bg-marine h3,.bg-marine h4{ color:#fff; }
.bg-marine .quote-card .qf-title{ color:var(--marine); }
.bg-white{ background:#fff; }

/* ----------------------------------------------------------------- Boutons */
.btn{
  display:inline-block; font-weight:700; border-radius:var(--radius-sm);
  padding:14px 26px; text-align:center; cursor:pointer; border:2px solid transparent;
  transition:.15s ease; text-decoration:none; font-size:1rem; line-height:1.2;
}
.btn:hover{ text-decoration:none; transform:translateY(-1px); }
.btn-primary{ background:var(--rouge); color:#fff; border-color:var(--rouge); }
.btn-primary:hover{ background:var(--rouge-fonce); border-color:var(--rouge-fonce); color:#fff; }
.btn-outline{ background:transparent; color:#fff; border-color:rgba(255,255,255,.7); }
.btn-outline:hover{ background:#fff; color:var(--marine); }
.btn-ghost{ background:#fff; color:var(--marine); border-color:var(--gris-bord); }
.btn-ghost:hover{ border-color:var(--rouge); color:var(--rouge); }
.btn-block{ display:block; width:100%; }
.btn-lg{ padding:16px 34px; font-size:1.05rem; }

/* ----------------------------------------------------------------- Header */
.site-header{
  position:sticky; top:0; z-index:1000; background:#fff;
  border-bottom:1px solid var(--gris-bord); box-shadow:var(--shadow-sm);
}
.topbar{ background:var(--marine); color:#cdd6e6; font-size:.85rem; }
.topbar .container{ display:flex; justify-content:space-between; align-items:center; gap:10px; padding-top:6px; padding-bottom:6px; flex-wrap:wrap; }
.topbar a{ color:#cdd6e6; }
.topbar .stars{ color:var(--or); }
.nav-main{ display:flex; align-items:center; gap:18px; padding:10px 0; }
.brand{ display:flex; align-items:center; gap:12px; flex:0 0 auto; }
.brand img{ height:52px; width:auto; }
.brand .bname{ font-weight:800; color:var(--marine); font-size:1.1rem; line-height:1.05; }
.brand .btag{ display:block; font-weight:600; color:var(--rouge); font-size:.62rem; letter-spacing:.08em; text-transform:uppercase; }
.brand a{ text-decoration:none; }

.nav-links{ display:flex; align-items:center; gap:4px; margin-left:auto; list-style:none; padding:0; }
.nav-links > li{ position:relative; }
.nav-links > li > a{
  display:block; padding:12px 12px; color:var(--marine); font-weight:600; border-radius:6px;
}
.nav-links > li > a:hover{ color:var(--rouge); text-decoration:none; background:var(--creme); }
.nav-links .has-drop > a::after{ content:'▾'; margin-left:5px; font-size:.75em; color:var(--gris-clair); }

/* Dropdown */
.dropdown{
  position:absolute; top:100%; left:0; min-width:250px; background:#fff;
  border:1px solid var(--gris-bord); border-radius:var(--radius-sm); box-shadow:var(--shadow);
  padding:8px; opacity:0; visibility:hidden; transform:translateY(6px); transition:.15s ease; list-style:none;
}
.nav-links .has-drop:hover .dropdown,
.nav-links .has-drop:focus-within .dropdown{ opacity:1; visibility:visible; transform:translateY(0); }
.dropdown li a{ display:block; padding:9px 12px; border-radius:6px; color:var(--gris-txt); font-weight:500; font-size:.95rem; }
.dropdown li a:hover{ background:var(--creme); color:var(--rouge); text-decoration:none; }

.nav-cta{ display:flex; align-items:center; gap:12px; }
.nav-tel{ color:var(--rouge); font-weight:800; white-space:nowrap; }
.nav-tel:hover{ text-decoration:none; }

/* Burger */
.burger{ display:none; background:none; border:0; cursor:pointer; padding:8px; }
.burger span{ display:block; width:26px; height:3px; background:var(--marine); margin:5px 0; border-radius:2px; transition:.2s; }

/* ----------------------------------------------------------------- Hero */
.hero{ background:linear-gradient(160deg,var(--marine) 0%,var(--marine-2) 100%); color:#e7ecf6; position:relative; }
.hero::after{ content:''; position:absolute; inset:0; background:url("../img/deco-colombage.svg") right top / 260px no-repeat; opacity:.06; pointer-events:none; }
.hero .container{ display:grid; grid-template-columns:1fr; gap:34px; padding-top:48px; padding-bottom:52px; position:relative; z-index:1; }
.hero h1{ color:#fff; font-size:2.3rem; margin-bottom:.4rem; }
.hero .lead{ font-size:1.08rem; color:#cdd6e6; max-width:640px; }
.hero .rating{ margin:14px 0; color:#cdd6e6; font-size:.95rem; }
.hero .rating .stars{ color:var(--or); letter-spacing:2px; }
.hero-actions{ display:flex; gap:12px; flex-wrap:wrap; margin-top:18px; }
.breadcrumb{ font-size:.85rem; color:#aab6cc; padding:14px 0 0; }
.breadcrumb a{ color:#cdd6e6; }
.breadcrumb span{ color:#8393b0; }

/* ----------------------------------------------------------------- Quote form */
.quote-card{
  background:#fff; color:var(--gris-txt); border-radius:var(--radius); padding:22px;
  box-shadow:var(--shadow); border-top:4px solid var(--rouge);
}
.quote-card .qf-title{ font-size:1.15rem; margin-bottom:4px; font-weight:800; color:var(--marine); line-height:1.25; }
.quote-card .sub{ font-size:.82rem; color:var(--gris-clair); margin-bottom:14px; }
.quote-card label{ display:block; font-size:.82rem; font-weight:600; color:var(--marine); margin:10px 0 4px; }
.quote-card input,.quote-card select,.quote-card textarea{
  width:100%; padding:11px 12px; border:1px solid var(--gris-bord); border-radius:var(--radius-sm);
  font-family:inherit; font-size:.95rem; background:#fdfcf9; color:var(--gris-txt);
}
.quote-card input:focus,.quote-card select:focus,.quote-card textarea:focus{ outline:2px solid var(--rouge-clair); border-color:var(--rouge); }
.quote-card .req{ color:var(--rouge); }
.quote-card .note{ font-size:.72rem; color:var(--gris-clair); text-align:center; margin-top:8px; }
.quote-card .tel-line{ text-align:center; margin-top:10px; font-weight:800; color:var(--rouge); font-size:1.1rem; }

/* Layout page with sidebar */
.with-sidebar{ display:grid; grid-template-columns:1fr; gap:34px; }
.sidebar-sticky{ align-self:start; }

/* ----------------------------------------------------------------- Cartes / grids */
.grid{ display:grid; gap:22px; }
.grid-2{ grid-template-columns:1fr; }
.grid-3{ grid-template-columns:1fr; }
.grid-4{ grid-template-columns:1fr 1fr; }

.card{
  background:#fff; border:1px solid var(--gris-bord); border-radius:var(--radius);
  padding:22px; box-shadow:var(--shadow-sm); transition:.15s ease; height:100%;
}
.card:hover{ box-shadow:var(--shadow); transform:translateY(-2px); }
.card h3{ margin-bottom:8px; font-size:1.1rem; }
.card p{ font-size:.94rem; color:var(--gris-txt); }
.card .more{ display:inline-block; margin-top:10px; font-weight:700; color:var(--rouge); }
.card .icon{ font-size:1.8rem; }
.card-media img{ border-radius:var(--radius-sm); margin-bottom:14px; aspect-ratio:4/3; object-fit:cover; width:100%; }

/* Benne tiles (grille volumes) */
.benne-tile{
  background:var(--marine); color:#dfe6f2; border-radius:var(--radius); padding:22px; text-align:center;
  border:1px solid var(--marine-3); transition:.15s ease; text-decoration:none; display:block;
}
.benne-tile:hover{ background:var(--marine-2); transform:translateY(-3px); text-decoration:none; box-shadow:var(--shadow); }
.benne-tile .vol{ font-size:2rem; font-weight:800; color:#fff; }
.benne-tile .lbl{ display:block; font-weight:700; color:var(--rouge-clair); margin-top:4px; }
.benne-tile p{ font-size:.85rem; color:#b9c4da; margin-top:6px; }

/* Engagements / listes à puces coche */
.check-list{ list-style:none; padding:0; }
.check-list li{ position:relative; padding:8px 0 8px 30px; }
.check-list li::before{ content:'✓'; position:absolute; left:0; top:8px; color:var(--rouge); font-weight:800; }
.bg-marine .check-list li::before{ color:var(--rouge-clair); }

/* Section title */
.sec-title{ text-align:center; margin-bottom:36px; }
.sec-title h2{ font-size:1.8rem; }
.sec-title .accent{ color:var(--rouge); }
.sec-title p{ color:var(--gris-clair); max-width:680px; margin:8px auto 0; }

/* ----------------------------------------------------------------- Tables (tarifs / specs) */
.table-wrap{ overflow-x:auto; }
table.data{ width:100%; border-collapse:collapse; background:#fff; border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow-sm); }
table.data th,table.data td{ text-align:left; padding:13px 16px; border-bottom:1px solid var(--gris-bord); font-size:.95rem; }
table.data th{ background:var(--creme-2); color:var(--marine); font-weight:700; }
table.data tr:last-child td{ border-bottom:0; }

/* Prose lists in content */
.prose h2{ margin-top:34px; margin-bottom:10px; }
.prose h3{ margin-top:22px; margin-bottom:6px; }
.prose ul{ margin:.5rem 0 1rem; }
.prose li{ margin:5px 0; }
.tag-warn{ background:#fff4e5; border-left:4px solid var(--or); padding:12px 16px; border-radius:var(--radius-sm); font-size:.92rem; }

/* ----------------------------------------------------------------- Tarifs cols (hero foncé) */
.two-cols{ display:grid; grid-template-columns:1fr; gap:26px; }
.price-list{ list-style:none; padding:0; }
.price-list li{ display:flex; justify-content:space-between; gap:12px; padding:11px 0; border-bottom:1px dashed rgba(255,255,255,.15); }
.price-list li b{ color:#fff; }
.price-list .price{ color:var(--rouge-clair); font-weight:800; white-space:nowrap; }

/* ----------------------------------------------------------------- Zone d'intervention */
.zone-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.zone-col h3{ color:var(--rouge); border-bottom:2px solid var(--gris-bord); padding-bottom:6px; margin-bottom:8px; }
.zone-col ul{ list-style:none; padding:0; }
.zone-col li{ padding:4px 0; font-size:.92rem; }
.zone-col li a{ color:var(--gris-txt); }
.zone-col li a:hover{ color:var(--rouge); }

/* ----------------------------------------------------------------- Avis clients */
.reviews{ display:grid; grid-template-columns:1fr; gap:20px; }
.review{ background:#fff; border:1px solid var(--gris-bord); border-radius:var(--radius); padding:20px; box-shadow:var(--shadow-sm); }
.review .stars{ color:var(--or); }
.review .who{ display:flex; align-items:center; gap:10px; margin-top:12px; }
.review .who .ava{ width:38px; height:38px; border-radius:50%; background:var(--rouge); color:#fff; display:flex; align-items:center; justify-content:center; font-weight:800; }
.review .who .n{ font-weight:700; color:var(--marine); font-size:.9rem; }
.review .who .g{ font-size:.75rem; color:var(--gris-clair); }

/* ----------------------------------------------------------------- FAQ accordion */
.faq details{ background:#fff; border:1px solid var(--gris-bord); border-radius:var(--radius-sm); margin-bottom:12px; padding:0; box-shadow:var(--shadow-sm); }
.faq summary{ cursor:pointer; padding:16px 20px; font-weight:700; color:var(--marine); list-style:none; position:relative; }
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:'+'; position:absolute; right:20px; color:var(--rouge); font-weight:800; font-size:1.3rem; }
.faq details[open] summary::after{ content:'–'; }
.faq details[open] summary{ color:var(--rouge); }
.faq .faq-body{ padding:0 20px 18px; color:var(--gris-txt); font-size:.95rem; }

/* ----------------------------------------------------------------- CTA band */
.cta-band{ background:var(--marine); text-align:center; }
.cta-band h2{ color:#fff; }
.cta-band p{ color:#cdd6e6; }
.cta-actions{ display:flex; gap:14px; justify-content:center; flex-wrap:wrap; margin-top:22px; }

/* ----------------------------------------------------------------- Contact / carte */
.contact-grid{ display:grid; grid-template-columns:1fr; gap:30px; }
.contact-info li{ list-style:none; margin:10px 0; padding-left:28px; position:relative; }
.contact-info li .ic{ position:absolute; left:0; top:2px; }
.contact-info ul{ padding:0; }
.map-embed{ border:0; width:100%; height:280px; border-radius:var(--radius); box-shadow:var(--shadow-sm); }

/* ----------------------------------------------------------------- Footer */
.site-footer{ background:#0f1a2e; color:#9fb0cc; padding:52px 0 0; font-size:.92rem; }
.footer-grid{ display:grid; grid-template-columns:1fr; gap:30px; }
.site-footer h3{ color:#fff; font-size:1rem; margin-bottom:14px; }
.site-footer ul{ list-style:none; padding:0; }
.site-footer li{ margin:7px 0; }
.site-footer a{ color:#9fb0cc; }
.site-footer a:hover{ color:#fff; }
.footer-brand img{ height:46px; margin-bottom:12px; }
.footer-brand .fname{ color:#fff; font-weight:800; }
.footer-tel{ color:var(--rouge-clair); font-weight:800; font-size:1.1rem; }
.footer-bottom{ border-top:1px solid rgba(255,255,255,.1); margin-top:40px; padding:18px 0; text-align:center; font-size:.82rem; color:#7f90ac; }
.footer-bottom a{ color:#9fb0cc; }

/* ----------------------------------------------------------------- Media queries */
@media (min-width:700px){
  .grid-2{ grid-template-columns:1fr 1fr; }
  .grid-3{ grid-template-columns:repeat(3,1fr); }
  .grid-4{ grid-template-columns:repeat(3,1fr); }
  .two-cols{ grid-template-columns:1fr 1fr; }
  .reviews{ grid-template-columns:repeat(2,1fr); }
  .contact-grid{ grid-template-columns:1fr 1fr; }
  .footer-grid{ grid-template-columns:2fr 1fr 1fr 1fr; }
  .zone-grid{ grid-template-columns:repeat(4,1fr); }
}
@media (min-width:900px){
  h1{ font-size:2.4rem; }
  .hero .container{ grid-template-columns:1.25fr .85fr; align-items:start; }
  .hero.hero-simple .container{ grid-template-columns:1fr; }
  .with-sidebar{ grid-template-columns:1fr 360px; }
  .sidebar-sticky{ position:sticky; top:120px; }
  .grid-4{ grid-template-columns:repeat(3,1fr); }
  .reviews{ grid-template-columns:repeat(4,1fr); }
}

/* Mobile nav */
@media (max-width:900px){
  .burger{ display:block; margin-left:auto; }
  .nav-cta .nav-tel{ display:none; }
  .nav-links{
    position:fixed; top:0; right:0; height:100vh; width:min(320px,86vw); background:#fff;
    flex-direction:column; align-items:stretch; gap:0; padding:80px 16px 20px; margin:0;
    box-shadow:-8px 0 30px rgba(0,0,0,.2); transform:translateX(100%); transition:.25s ease; overflow-y:auto; z-index:1200;
  }
  .nav-links.open{ transform:translateX(0); }
  .nav-links > li > a{ padding:14px 10px; border-bottom:1px solid var(--creme-2); }
  .dropdown{ position:static; opacity:1; visibility:visible; transform:none; box-shadow:none; border:0; padding:0 0 8px 12px; min-width:auto; display:none; }
  .nav-links .has-drop.open-sub .dropdown{ display:block; }
  .nav-links .has-drop > a::after{ float:right; }
  .nav-backdrop{ position:fixed; inset:0; background:rgba(15,26,46,.5); opacity:0; visibility:hidden; transition:.25s; z-index:1100; }
  .nav-backdrop.open{ opacity:1; visibility:visible; }
  body.nav-lock{ overflow:hidden; }
}