/* SARL ABSALON — absalon.sarl — style "sobre & professionnel BTP" */

:root {
  --bleu: #0b3a8a;
  --bleu-vif: #0066ff;
  --jaune: #33cc33;
  --gris-fond: #eef1f4;
  --ink: #1a2430;
  --ink-soft: #54606e;
  --line: #d7dde3;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.6;
}

img { max-width: 100%; display: block; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 28px; }

/* ---------- Barre haute ---------- */
.topbar { background: var(--bleu); color: #cfe0f0; font-size: 0.82rem; padding: 8px 0; }
.topbar .container { display: flex; justify-content: flex-end; gap: 24px; flex-wrap: wrap; }
.topbar a { color: #fff; text-decoration: none; font-weight: 600; }

/* ---------- En-tête ---------- */
.site-header { padding: 10px 0; border-bottom: 3px solid var(--jaune); background: #fff; }
.site-header .container { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.logo { font-weight: 800; font-size: 1.2rem; color: var(--bleu); text-decoration: none; text-transform: uppercase; letter-spacing: 0.5px; }
.logo img { height: 74px; width: auto; }
.site-header nav a { color: var(--ink); text-decoration: none; margin-left: 28px; font-size: 0.92rem; font-weight: 600; }
.site-header nav a:hover { color: var(--bleu-vif); }

/* ---------- Hero avec photo ---------- */
.hero {
  position: relative;
  color: #fff;
  padding: 90px 0;
  background-color: var(--bleu);
  background-image: linear-gradient(135deg, #0b3a8a 0%, #0066ff 100%);
  background-size: cover;
  background-position: center;
}
.hero h1 { font-size: 2.4rem; margin: 0 0 18px; max-width: 680px; font-weight: 800; line-height: 1.15; }
.hero .lead { max-width: 600px; color: #e2ecff; margin: 0 0 28px; font-size: 1.05rem; }
.btn {
  background: var(--jaune); color: var(--ink);
  padding: 13px 26px; border-radius: 2px; text-decoration: none;
  font-weight: 800; font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.3px;
  display: inline-block; border: none; cursor: pointer;
}
.btn:hover { background: #2eb82e; }
.badges { display: flex; gap: 10px; margin-top: 22px; flex-wrap: wrap; }
.badge {
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.3);
  padding: 5px 14px; font-size: 0.78rem; font-weight: 700; border-radius: 2px; text-transform: uppercase;
}

/* ---------- Activités (cartes avec photo) ---------- */
.activites { padding: 64px 0; background: var(--gris-fond); }
.activites h2 { font-size: 1.7rem; color: var(--bleu); margin: 0 0 8px; text-transform: uppercase; letter-spacing: 0.3px; }
.activites .sous { color: var(--ink-soft); margin: 0 0 40px; }
.cartes { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.carte { background: #fff; border-bottom: 4px solid var(--bleu-vif); display: flex; flex-direction: column; box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
.carte .photo {
  height: 190px; background-color: #c9d3dc;
  background-size: cover; background-position: center;
}
.carte .contenu { padding: 26px 28px 30px; flex: 1; display: flex; flex-direction: column; }
.carte h3 { margin: 0 0 10px; font-size: 1.1rem; color: var(--bleu); text-transform: uppercase; letter-spacing: 0.3px; }
.carte p { color: var(--ink-soft); font-size: 0.93rem; margin: 0 0 18px; flex: 1; }
.carte .bouton { color: var(--bleu-vif); text-decoration: none; font-weight: 700; font-size: 0.85rem; text-transform: uppercase; }
.carte .bouton:hover { text-decoration: underline; }

/* ---------- À propos avec portrait ---------- */
.a-propos { padding: 72px 0; }
.a-propos .grille { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: center; }
.a-propos .grille-simple { grid-template-columns: 1fr; max-width: 780px; }
.a-propos h2 { font-size: 1.5rem; color: var(--bleu); margin: 0 0 18px; text-transform: uppercase; }
.a-propos p { color: var(--ink-soft); }
.a-propos .portrait {
  aspect-ratio: 4 / 5; background-color: #c9d3dc;
  background-size: cover; background-position: center;
  border-bottom: 4px solid var(--jaune);
}
.chiffres { display: flex; margin-top: 32px; border: 1px solid var(--line); }
.chiffre { flex: 1; text-align: center; padding: 18px 12px; border-right: 1px solid var(--line); }
.chiffre:last-child { border-right: none; }
.chiffre .n { font-size: 1.7rem; font-weight: 800; color: var(--bleu-vif); }
.chiffre .l { font-size: 0.76rem; color: var(--ink-soft); text-transform: uppercase; margin-top: 4px; }

/* ---------- Zone d'intervention ---------- */
.zone { padding: 56px 0; background: var(--gris-fond); }
.zone h2 { font-size: 1.4rem; color: var(--bleu); margin: 0 0 12px; text-transform: uppercase; }
.zone p { color: var(--ink-soft); max-width: 760px; margin: 0; }

/* ---------- Actualité réglementaire ---------- */
.actu { padding: 48px 0; border-top: 4px solid var(--jaune); }
.actu h2 { font-size: 1.3rem; color: var(--bleu); margin: 0 0 12px; text-transform: uppercase; }
.actu p { color: var(--ink); max-width: 780px; margin: 0 0 16px; }
.bouton-actu { color: var(--bleu-vif); text-decoration: none; font-weight: 700; font-size: 0.9rem; text-transform: uppercase; }
.bouton-actu:hover { text-decoration: underline; }

/* ---------- Appel final ---------- */
.cta-final { background: var(--bleu); color: #fff; padding: 56px 0; text-align: center; }
.cta-final h2 { margin: 0 0 10px; font-size: 1.5rem; text-transform: uppercase; }
.cta-final p { color: #d3e2f0; margin: 0 0 24px; }

/* ---------- Pages texte (contact, mentions...) ---------- */
.page-texte { max-width: 780px; padding-top: 48px; padding-bottom: 64px; }
.page-texte h1 { font-size: 1.9rem; color: var(--bleu); text-transform: uppercase; margin: 0 0 20px; }
.page-texte h2 { font-size: 1.2rem; color: var(--bleu); margin: 32px 0 10px; }
.page-texte p, .page-texte li { color: var(--ink); }
.page-texte a { color: var(--bleu-vif); }

/* ---------- Formulaire ---------- */
.formulaire-contact { margin-top: 28px; }
.formulaire-contact label { display: block; font-weight: 700; font-size: 0.9rem; margin: 16px 0 6px; color: var(--bleu); }
.formulaire-contact input, .formulaire-contact select, .formulaire-contact textarea {
  width: 100%; padding: 11px 12px; border: 1px solid var(--line); border-radius: 2px;
  font: inherit; font-size: 0.95rem;
}
.formulaire-contact input:focus, .formulaire-contact select:focus, .formulaire-contact textarea:focus {
  outline: 2px solid var(--bleu-vif); border-color: var(--bleu-vif);
}
.rgpd { font-size: 0.82rem; color: var(--ink-soft); margin: 18px 0; }
.bouton-submit {
  background: var(--jaune); color: var(--ink); border: none; padding: 13px 28px;
  font-weight: 800; text-transform: uppercase; font-size: 0.9rem; border-radius: 2px; cursor: pointer;
}
.bouton-submit:hover { background: #2eb82e; }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--ink); color: #aab4c0; padding: 36px 0; font-size: 0.86rem; }
.site-footer .colonnes { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 32px; }
.site-footer h4 { color: #fff; margin: 0 0 10px; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.4px; }
.site-footer a { color: #cfd8e3; text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: 4px 0; }
.site-footer p { margin: 4px 0; }
.site-footer .bas { border-top: 1px solid #2c3a4a; margin-top: 28px; padding-top: 16px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.maj { font-size: 0.78rem; color: #7c8794; }

/* ---------- Mobile ---------- */
@media (max-width: 760px) {
  .hero { padding: 60px 0; }
  .hero h1 { font-size: 1.7rem; }
  .a-propos .grille { grid-template-columns: 1fr; }
  .a-propos .portrait { max-width: 320px; }
  .chiffres { flex-direction: column; }
  .chiffre { border-right: none; border-bottom: 1px solid var(--line); }
  .chiffre:last-child { border-bottom: none; }
  .site-footer .colonnes { grid-template-columns: 1fr; }
  .site-header nav a { margin-left: 16px; font-size: 0.88rem; }
}

/* ---------- Pages service (site climatisation) ---------- */
.hero.hero-photo {
  background-image: linear-gradient(90deg, rgba(11,58,138,0.92) 0%, rgba(11,58,138,0.75) 55%, rgba(11,58,138,0.35) 100%), url("../img/electricite.jpg");
}
.hero-service { padding: 56px 0; }
.hero-service h1 { font-size: 2rem; }
.page-service { padding: 56px 0; }
.page-service .container { max-width: 820px; }
.page-service h2 { font-size: 1.25rem; color: var(--bleu); margin: 36px 0 10px; }
.page-service h2:first-child { margin-top: 0; }
.page-service p, .page-service li { color: var(--ink); }
.page-service ul { padding-left: 22px; }
.page-service .reponse { font-weight: 600; color: var(--ink); }
.page-service .encart {
  background: var(--gris-fond); border-left: 4px solid var(--jaune);
  padding: 18px 22px; margin: 28px 0;
}
.page-service .encart p { margin: 0; }
.services-liste { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin: 28px 0 0; }
@media (max-width: 600px) { .services-liste { grid-template-columns: 1fr; } }
.services-liste a {
  display: block; background: #fff; border: 1px solid var(--line); border-bottom: 4px solid var(--bleu-vif);
  padding: 20px; text-decoration: none; color: var(--ink);
}
.services-liste a strong { display: block; color: var(--bleu); text-transform: uppercase; font-size: 0.95rem; margin-bottom: 6px; }
.services-liste a span { font-size: 0.9rem; color: var(--ink-soft); }
.services-liste a:hover { border-bottom-color: var(--jaune); }
.faq details { border-top: 1px solid var(--line); padding: 14px 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 700; color: var(--bleu); }
.faq details p { margin: 10px 0 0; }
.maj-page { font-size: 0.82rem; color: var(--ink-soft); margin-top: 36px; }
.site-header nav a.actif { color: var(--bleu-vif); }
@media (max-width: 760px) { .hero-service h1 { font-size: 1.5rem; } }

/* Menu mobile : retour à la ligne propre */
@media (max-width: 760px) {
  .site-header nav { display: flex; flex-wrap: wrap; gap: 8px 18px; width: 100%; }
  .site-header nav a { margin-left: 0; font-size: 0.86rem; white-space: nowrap; }
  .topbar .container { justify-content: flex-start; gap: 4px 16px; }
}