/* ===== Tokens ===== */
:root{
  --blue:#004AAD; --orange:#FF4C29; --green:#28A745;
  --bg:#0b0f14; --card:#121824; --muted:#94a3b8; --text:#e5e7eb; --white:#fff;
  --border:#141b2a; --radius:18px;
  --nav-h:72px; --nav-pad:12px; --shadow:0 8px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Inter,Ubuntu,'Helvetica Neue',Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.container{max-width:1120px;margin-inline:auto;padding:0 16px}
.section{padding:56px 0}
h1,h2,h3{line-height:1.2;margin:0 0 12px}
h1{font-size:clamp(28px,3.6vw,44px)}
h2{font-size:clamp(22px,2.8vw,32px)}
h3{font-size:20px}
p{margin:0 0 12px;color:var(--text)}
.muted{color:var(--muted)}
.grid{display:grid;gap:20px}
.grid-2{grid-template-columns:1fr}
.grid-3{grid-template-columns:1fr}
@media(min-width:900px){.grid-2{grid-template-columns:1fr 1fr}.grid-3{grid-template-columns:repeat(3,1fr)}}
.card{background:var(--card);border:1px solid #1f2937;border-radius:var(--radius);padding:22px}
.badge{display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--blue),#186BFF);color:#fff;padding:6px 10px;border-radius:999px;font-weight:800;font-size:12px;letter-spacing:.2px;line-height:1}
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:12px;padding:12px 18px;font-weight:800;transition:.2s;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--blue),#186BFF);color:#fff;border:0}
.btn-primary:hover{transform:translateY(-1px);opacity:.95}
.btn-ghost{border:1px solid #223047;background:transparent;color:#e2e8f0}
.btn-orange{background:linear-gradient(135deg,var(--orange),#ff6b4f);color:#000}

/* ======================= TOPBAR ======================= */
.topbar{background:linear-gradient(90deg,rgba(0,74,173,.15),rgba(255,76,41,.15));border-bottom:1px solid #1f2937}
.topbar__inner{display:flex;align-items:center;justify-content:center;padding:12px 0}
.topbar__call{
  /* FLEX centré */
  display:flex;align-items:center;justify-content:center;gap:14px;
  width:90%;max-width:860px;margin:0 auto;
  padding:10px 16px;border-radius:999px;border:1px solid #FF4C29;
  background:linear-gradient(180deg,rgba(15,23,42,.6),rgba(15,23,42,.4));
  min-height:56px;
}
.topbar__call:hover{filter:brightness(1.05)}
/* Badge parfaitement centré */
.topbar__badge{
  display:inline-grid;place-items:center;
  height:32px;padding:0 12px;line-height:1;font-size:12px;font-weight:800;white-space:nowrap;
}
/* Bloc textes centré (2 lignes) */
.topbar__texts{display:flex;flex-direction:column;align-items:center;text-align:center;min-width:0}
.topbar__phone{
  font-weight:900;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  font-size:clamp(14px,2.6vw,16.5px);line-height:1.2;
}
.topbar__hint{
  margin-top:2px;opacity:.9;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  font-size:clamp(12px,2.2vw,14px);line-height:1.15;
}
@media(max-width:899px){
  .topbar__inner{padding:12px 0}
  .topbar__call{max-width:640px;min-height:56px}
  .topbar__badge{height:30px;padding:0 10px}
}

/* =================== HEADER / NAV =================== */
.site-header{
  position:sticky;top:0;z-index:50;
  background:#0c111aee;backdrop-filter:saturate(1.2) blur(6px);
  border-bottom:1px solid var(--border);
  transition:box-shadow .2s ease;
}
.site-header.scrolled{box-shadow:var(--shadow)}
.nav{display:flex;align-items:center;justify-content:space-between;min-height:var(--nav-h);padding-block:var(--nav-pad)}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:64px;height:64px;border-radius:12px}
.brand__title{font-size:30px;letter-spacing:.3px}
.brand__tag{display:block;font-size:20px;margin-top:-5px}
@media(max-width:899px){
  .brand img{width:52px;height:52px}
  .brand__title{font-size:26px}
  .brand__tag{font-size:18px}
}
.hamburger{display:inline-flex;flex-direction:column;gap:5px;padding:10px;border:0;background:transparent;cursor:pointer}
.hamburger span{width:28px;height:2px;background:#93c5fd;border-radius:2px;transition:transform .2s ease, opacity .2s ease}
@media(min-width:900px){.hamburger{display:none}}
.nav__wrap{display:none}
@media(min-width:900px){.nav__wrap{display:block}}
.nav__list{display:flex;gap:14px;list-style:none;margin:0;padding:0;align-items:center}
.nav__link{display:inline-flex;align-items:center;justify-content:center;padding:10px 14px;border-radius:10px;color:#dbeafe;font-weight:700;line-height:1}
.nav__link:hover{background:#12203a}
.nav__link.active{background:#12203a; border: 1px solid #FF4C29;}
.nav__cta{margin-left:6px}

/* ===== Mobile menu collé sous la barre + slide/fade ===== */
@media(max-width:899px){
  .nav__wrap{
    position:absolute;left:0;right:0;top:100%;
    background:#0d1421;border-top:1px solid #1f2937;box-shadow:0 20px 40px rgba(0,0,0,.45);
    opacity:0;transform:translateY(-8px);transition:opacity .18s ease, transform .18s ease;
    pointer-events:none;max-height:calc(100vh - var(--nav-h));overflow:auto;
  }
  .site-header.open .nav__wrap{display:block;opacity:1;transform:translateY(0);pointer-events:auto}
  .nav__list{flex-direction:column;gap:10px;align-items:center;padding:14px 16px 18px;margin:0}
  .nav__link{justify-content:center;width:100%;text-align:center}
  .nav__cta{margin:6px 0 0;width:100%;display:flex;justify-content:center}
  .site-header.open .hamburger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .site-header.open .hamburger span:nth-child(2){opacity:0}
  .site-header.open .hamburger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}
@media (prefers-reduced-motion: reduce){.nav__wrap{transition:none;transform:none}}

/* =================== HERO / FORMS / ETC. =================== */
.hero{position:relative;overflow:hidden;border-radius:22px;background:
 radial-gradient(80% 50% at 10% 0%,rgba(0,74,173,.25),transparent 60%),
 radial-gradient(70% 40% at 90% 10%,rgba(255,76,41,.18),transparent 60%),
 linear-gradient(180deg,#0b1220,#0b1220)}
.hero .wrap{display:grid;gap:24px;padding:28px}
@media(min-width:900px){.hero .wrap{grid-template-columns:1.1fr .9fr;padding:40px}}
.hero img{border-radius:18px;border:1px solid #1f2937;box-shadow:0 15px 60px rgba(0,0,0,.35)}
label{display:block;font-weight:700;margin-bottom:6px}
.input, select, textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid #223047;background:#0c1423;color:#e5e7eb}
textarea{min-height:140px;resize:vertical}
.row{display:grid;gap:14px}
@media(min-width:720px){.row-2{grid-template-columns:1fr 1fr}.row-3{grid-template-columns:1fr 1fr 1fr}}
.help{font-size:12px;color:#8aa0bd}

.kpis{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(min-width:900px){.kpis{grid-template-columns:repeat(4,1fr)}}
.kpi{background:#0c1423;border:1px solid #18233a;border-radius:16px;padding:18px;text-align:center}
.kpi b{font-size:22px}
/* Puces des listes (plus propres sur mobile) */
.list{display:grid; gap:12px}
.list li{
  display:flex;
  gap:12px;
  align-items:flex-start;   /* puce alignée sur la 1re ligne du texte */
}

/* Pastille verte “parfaite” */
.dot{
  display:inline-block;         /* évite les bizarreries d'inline */
  flex:0 0 10px;                /* ne se compresse pas en flex */
  width:10px; height:10px;
  min-width:10px; min-height:10px;
  aspect-ratio:1 / 1;           /* cercle garanti sur tous les DPR */
  border-radius:999px;
  background:linear-gradient(135deg,var(--green),#3bd46a);
  box-shadow:0 0 0 2px rgba(59,212,106,.18) inset; /* bord doux */
  margin-top:6px;               /* meilleur alignement vertical */
  transform:translateZ(0);      /* lisse le rendu sur mobile */
}

/* Très petits écrans : micro-ajustements */
@media (max-width:480px){
  .dot{
    width:9px; height:9px; flex-basis:9px; min-width:9px; min-height:9px;
    margin-top:6px;
  }
  .list li{ gap:10px; }
}

/* ===== Grille des services ===== */
.services-grid{
  display:grid;
  grid-template-columns:1fr;
  gap:20px;
}
@media (min-width: 900px){
  .services-grid{
    grid-template-columns:repeat(2, 1fr); /* 2 cartes par ligne */
  }
}
.service-card h2{ margin-top:0; } /* titre collé proprement */

.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
@media(min-width:800px){.gallery{grid-template-columns:repeat(4,1fr)}}
.gallery a{position:relative;border-radius:14px;overflow:hidden;border:1px solid #1f2937}
.gallery img{width:100%;height:160px;object-fit:cover}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.85);display:none;place-items:center;padding:20px}
.lightbox img{max-height:90vh;border-radius:12px;border:1px solid #374151}
.lightbox.open{display:grid}

.acc .item{border:1px solid #1f2937;border-radius:14px;margin-bottom:10px}
.acc .head{display:flex;justify-content:space-between;padding:14px 16px;cursor:pointer}
.acc .body{display:none;padding:0 16px 16px}
.acc .item.open .body{display:block}

/* ======================= FOOTER ======================= */
footer{margin-top:40px;background:#0b111b;border-top:1px solid var(--border)}
.footergrid{
  display:grid; gap:18px; padding:28px 0; align-items:start;
}
@media(min-width:900px){
  .footergrid{ grid-template-columns:2fr 1fr 1fr; text-align:left; }
}
@media(max-width:899px){
  /* Mobile : tout centré */
  .footergrid{
    grid-template-columns:1fr; text-align:center;
  }
  .footergrid .brand{ justify-content:center; }
  .footergrid .btn{ margin-left:auto; margin-right:auto; }
  .footergrid p{ margin-left:auto; margin-right:auto; }
}

/* Ligne légale centrée + espace pour éviter le chevauchement du bouton flottant */
.footer__legal{
  padding:12px 0; border-top:1px solid #141b2a; text-align:center;
}
@media(max-width:899px){
  /* Ajoute une marge basse pour ne pas être masqué par le CTA */
  .footer__legal{ padding-bottom: calc(12px + 72px + env(safe-area-inset-bottom)); }
}

small, footer a{color:#9db2cf}
.notice{font-size:12px;color:#9db2cf}
.center{text-align:center}

/* ===== Bouton flottant (évite encoche & chevauchement) ===== */
.sticky-cta{
  position:fixed; right:16px; bottom:calc(16px + env(safe-area-inset-bottom)); z-index:60;
}

/* ===== Filtres réalisations ===== */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:8px 12px;border-radius:999px;border:1px solid #223047;
  background:#0f1626;color:#dbeafe;font-weight:800;font-size:14px;cursor:pointer;
  position:relative; transition:transform .12s ease, box-shadow .12s ease, background .12s ease;
}
.chip:hover{transform:translateY(-1px)}
.chip:focus-visible{outline:0; box-shadow:0 0 0 2px rgba(24,107,255,.5)}
.chip[aria-pressed="true"], .chip.is-active{
  color:#fff; border-color:transparent;
  background:linear-gradient(135deg,var(--blue),#186BFF);
  box-shadow:0 8px 24px rgba(24,107,255,.28);
}
.chip[aria-pressed="true"]::after, .chip.is-active::after{
  content:""; position:absolute; left:12px; right:12px; bottom:-6px;
  height:3px; border-radius:999px; background:#186BFF;
}
@media(max-width:899px){ .chip{font-size:13px;padding:7px 10px} }

/* Cache un item filtré */
.gal-item.is-hidden{display:none !important;}

/* ===== Pagination ===== */
.pagination{
  display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:14px
}
.page-btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:36px;height:36px;padding:0 10px;border-radius:10px;
  border:1px solid #223047;background:#0f1626;color:#e5e7eb;font-weight:800;
  cursor:pointer; transition:transform .12s ease, background .12s ease, box-shadow .12s ease;
}
.page-btn:hover{transform:translateY(-1px)}
.page-btn[aria-current="page"]{
  background:linear-gradient(135deg,var(--blue),#186BFF);color:#fff;border-color:transparent;
  box-shadow:0 8px 24px rgba(24,107,255,.28);
}
.page-btn[disabled]{opacity:.45;cursor:not-allowed;transform:none}

/* ===================================================== */
/* ===== Header élargi UNIQUEMENT + menu resserré ====== */
/* ===================================================== */

/* largeur globale des pages : on garde 1120px */
:root{ --container-w: 1120px; }
.container{ max-width: var(--container-w); }

/* largeur du header (topbar + nav) uniquement */
:root{ --header-w: 1360px; }                         /* dès ~1200px */
@media (min-width:1400px){ :root{ --header-w: 1500px; } }
@media (min-width:1800px){ :root{ --header-w: 1680px; } }

.topbar .container,
.site-header .container{
  max-width: var(--header-w);
}

/* pastille topbar calée sur la largeur du header */
.topbar__call{
  width:100%;
  max-width: calc(var(--header-w) - 64px);
}
@media (min-width:1800px){
  .topbar__call{ max-width: calc(var(--header-w) - 96px); }
}

/* Menu un peu plus à droite + liens resserrés (desktop) */
@media (min-width:1200px){
  .nav{ justify-content:flex-start; column-gap:32px; } /* au lieu de space-between */
  .brand{ margin-right:32px; }                         /* espace après le logo */
  .nav__wrap{ margin-left:auto; }                      /* pousse le menu vers la droite */

  /* resserrer les items */
  .nav__list{ gap:14px; }                              /* moins d’écart entre liens */
  .nav__link{ padding:10px 12px; }                     /* padding horizontal réduit */
  .nav__cta{ margin-left:18px; }                       /* petit espace avant le CTA */
}

/* ===== Sous-menu Outils & simulateurs ===== */
.nav__link.dropdown {
  position: relative;
}

/* Style du sous-menu */
.dropdown-menu {
  display: none; /* Cacher le sous-menu */
  position: absolute;
  top: 100%; /* Place sous le menu principal */
  left: 0;
  background-color: #0f1626; /* Couleur de fond */
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
  border-radius: 8px;
  z-index: 10;
  width: max-content;
  min-width: 180px; /* Taille minimale du sous-menu */
}

/* Affichage du sous-menu lorsque survolé */
.dropdown:hover .dropdown-menu {
  display: block;
}

.dropdown-menu li {
  padding: 8px 12px;
}

.dropdown-menu a {
  color: #e5e7eb;
  font-weight: 700;
}

.dropdown-menu a:hover {
  background-color: #1f2937; /* Change l’arrière-plan au survol */
  color: #fff;
}