/* ==========================================================================
   THÈME MARINE — Informatique31 (Toulouse)
   Mise en page « zigzag éditorial » : services en rangées alternées pleine largeur.
   ========================================================================== */

:root {
  --marine:       #2030a8;   /* rose principal */
  --marine-fonce: #1a2070;   /* rose foncé (titres) */
  --marine-nuit:  #0e1230;   /* rose nuit (pied de page) */
  --marine-pale:  #f4f5fb;   /* fond rose très clair */
  --marine-sect:  #eaecf7;   /* fond de section */
  --gris-texte: #3a4268;
  --gris-ligne: #e0e4f2;
  --blanc:      #ffffff;
  --radius:     14px;
  --ombre:      0 4px 18px rgba(20, 30, 80, .07);
  --ombre-hover:0 12px 28px rgba(20, 30, 80, .14);
}

/* ---------- Global ---------- */
body {
  font-family: 'Roboto', Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--gris-texte);
  background: var(--marine-pale);
}
a { color: var(--marine); }
a:hover { color: var(--marine-fonce); }

h2, h3, h4 { color: var(--marine-fonce); font-family: 'Raleway', 'Roboto', sans-serif; }
h2 { font-size: 32px; line-height: 1.2; font-weight: 700; padding: 0 0 18px; }
h3 { font-size: 24px; line-height: 1.3; font-weight: 700; }
h4 { font-size: 17px; font-weight: 500; color: var(--gris-texte); }

/* ---------- Header ---------- */
#top1 { background: rgba(255,255,255,.97); box-shadow: 0 1px 0 rgba(0,0,0,.04), 0 6px 18px rgba(20,30,80,.05); }
header { padding-bottom: 10px; }
header .logo_wrapper img { width: 235px; height: auto; }

/* ---------- Menu souligné ---------- */
.navbar_ .nav > li > a {
  background: #f2f2f2;
  color: #2a2a30;
  font-weight: 700;
  font-size: 16px;
  line-height: 46px;
  padding: 0 13px;
  margin: 17px 3px;
  border-radius: 18px;
  transition: color .2s ease, background .2s ease;
}
.navbar_ .nav > li > a:hover,
.navbar_ .nav > li > a:focus {
  color: var(--marine);
  background: #e8ecf2;
}
.navbar_ .nav > li.active > a,
.navbar_ .nav > li.active > a:hover,
.navbar_ .nav > li.active > a:focus {
  color: #ffffff;
  background: var(--marine);
  box-shadow: 0 6px 14px rgba(0,0,0,.18);
}

/* ---------- Bandeau téléphone ---------- */
.home_bot { background: var(--blanc); border-top: 1px solid var(--gris-ligne); padding: 8px 0; }
.phone1 { color: var(--marine-fonce); font-weight: 500; }
.phone1 i { color: var(--marine); }

/* ---------- Slideshow ---------- */
.camera_caption {
  background: linear-gradient(135deg, rgba(10, 15, 40, .82), rgba(32, 48, 168, .55));
  border-radius: var(--radius); padding: 24px 28px;
}
.camera_caption .txt1 { color: #fff; font-weight: 700; }
.camera_caption .txt2 { color: #eef0fc; }

/* ---------- Sections ---------- */
.services1 { background: var(--marine-pale); padding: 40px 0; }
.services3 { background: var(--marine-sect); padding: 60px 0; }
.services6 { background: var(--marine-nuit); padding: 70px 0 30px; }

/* ---------- Zigzag : rangées alternées ---------- */
.zigzag {
  display: flex; flex-wrap: wrap; align-items: center;
  background: #fff; border-radius: var(--radius); padding: 26px;
  margin-bottom: 26px; box-shadow: var(--ombre);
}
.zigzag .z-img { flex: 0 0 33%; }
.zigzag .z-img img { width: 100%; max-width: 330px; border-radius: 10px; }
.zigzag .z-txt { flex: 1; padding: 0 28px; }
.zigzag .z-txt h3 { margin-top: 0; }
.zigzag .z-txt ul { margin: 10px 0 16px; padding-left: 20px; }
.zigzag .z-txt ul li { margin-bottom: 6px; }
.zigzag.inverse { flex-direction: row-reverse; }

.btn-zigzag {
  display: inline-block; background: var(--marine); color: #fff;
  font-weight: 700; font-size: 15px; padding: 11px 22px; border-radius: 6px;
  text-decoration: none; transition: background .2s ease, transform .2s ease;
}
.btn-zigzag:hover { background: var(--marine-fonce); color: #fff; transform: translateY(-2px); }

/* ---------- Boutons / formulaires ---------- */
.btn-default.btn2 { background: var(--marine); color: #fff; border-radius: 6px; font-weight: 600; padding: 14px 26px; }
.btn-default.btn2:hover { background: var(--marine-fonce); transform: translateY(-2px); }
button[name="Submit"] { background-color: var(--marine) !important; border-radius: 6px !important; padding: 12px 28px !important; }
input.form-control, textarea.form-control { border: 1px solid var(--gris-ligne); border-radius: 6px; color: var(--gris-texte); }
input.form-control:focus, textarea.form-control:focus { border-color: var(--marine); box-shadow: 0 0 0 3px rgba(32,48,168,.14); outline: none; }

/* ---------- Contact ---------- */
#contacts1 { background: var(--marine-pale); border-top: 1px solid var(--gris-ligne); border-bottom: 1px solid var(--gris-ligne); padding-top: 60px; padding-bottom: 70px; }
#contacts2 { background: var(--marine-sect); padding-top: 40px; padding-bottom: 60px; }
.time1 i { color: var(--marine); }
.time1 span .txt1 { color: var(--marine-fonce); }

/* ---------- Pied de page ---------- */
.services6 p, .services6 span, .services6 a, .services6 h5, .services6 li { color: #d0d6ec; }
.services6 a:hover { color: #fff; }
.services6 p[style*="font-size: 16pt"] { color: #fff; font-weight: 700; margin-bottom: 6px; }
.copy1 { color: #98a0c8; }
.copy2 { color: #98a0c8; }
.copy2 a { color: var(--marine); }

/* ---------- Alignement LinkedIn ---------- */
.social li, .social > a { vertical-align: middle; }
.social > a { display: inline-block; margin: 0 10px; }
.social > a img { display: block; width: 32px; height: 32px; }

/* ---------- Responsive ---------- */
@media (max-width: 767px) {
  .zigzag .z-img { flex: 0 0 100%; margin-bottom: 16px; }
  .zigzag .z-txt { padding: 0; }
  h2 { font-size: 26px; }
  h3 { font-size: 20px; }
}
#contacts2 .thumb1 .thumbnail { background: transparent; }

/* =====================================================
   SLIDESHOW NÉON — Montpellier (bleu)
   ===================================================== */
.h1_wrapper { position: static; background: none; }
.h1_wrapper h1 { color: #2030a8; }
#neon-slider { position: relative; width: 100%; height: 650px; overflow: hidden; background: #050509; font-family: Arial, sans-serif; }
.neon-slide { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background-position: center; background-size: cover; opacity: 0; transform: scale(1.04); transition: opacity 1s ease, transform 7s ease; }
.neon-slide.active { z-index: 1; opacity: 1; transform: scale(1); }
.neon-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(3,3,12,.95), rgba(5,5,20,.65), rgba(3,3,12,.9)); }
.neon-content { position: relative; z-index: 2; max-width: 700px; padding: 45px; color: #fff; text-align: center; border: 1px solid rgba(90,122,232,.7); background: rgba(5,5,15,.68); box-shadow: 0 0 10px #5a7ae8, 0 0 30px rgba(90,122,232,.5), inset 0 0 25px rgba(90,122,232,.12); animation: neon-appear .8s ease both; }
.neon-slide:not(.active) .neon-content { animation: none; }
.neon-content span { color: #5a7ae8; font-size: 14px; font-weight: bold; letter-spacing: 3px; text-shadow: 0 0 10px #5a7ae8; }
.neon-content h1 { margin: 20px 0; color: #fff; font-size: 58px; line-height: 1.1; text-shadow: 0 0 5px #fff, 0 0 15px #5a7ae8, 0 0 30px #5a7ae8; }
.neon-content p { margin-bottom: 30px; color: #e0e8ff; font-size: 19px; }
.neon-content a { display: inline-block; padding: 14px 28px; color: #5a7ae8; border: 1px solid #5a7ae8; background: transparent; box-shadow: 0 0 8px #5a7ae8, inset 0 0 8px rgba(90,122,232,.25); font-weight: bold; text-decoration: none; transition: .3s ease; }
.neon-content a:hover { color: #050509; background: #5a7ae8; box-shadow: 0 0 12px #5a7ae8, 0 0 30px #5a7ae8; }
@keyframes neon-appear { from { opacity: 0; transform: translateY(30px) scale(.96); } to { opacity: 1; transform: translateY(0) scale(1); } }
.neon-arrow { position: absolute; top: 50%; z-index: 5; width: 48px; height: 48px; color: #5a7ae8; background: rgba(5,5,15,.8); border: 1px solid #5a7ae8; border-radius: 50%; cursor: pointer; transform: translateY(-50%); box-shadow: 0 0 10px #5a7ae8; transition: .3s ease; }
.neon-arrow:hover { color: #050509; background: #5a7ae8; box-shadow: 0 0 25px #5a7ae8; }
.neon-prev { left: 25px; } .neon-next { right: 25px; }
.neon-indicators { position: absolute; bottom: 30px; left: 50%; z-index: 5; display: flex; gap: 12px; transform: translateX(-50%); }
.neon-indicators button { width: 12px; height: 12px; padding: 0; background: transparent; border: 1px solid #5a7ae8; border-radius: 50%; cursor: pointer; box-shadow: 0 0 6px #5a7ae8; }
.neon-indicators button.active { background: #5a7ae8; box-shadow: 0 0 8px #5a7ae8, 0 0 18px #5a7ae8; }
@media (max-width: 700px) { #neon-slider { height: 600px; } .neon-content { right: 25px; left: 25px; padding: 30px 20px; } .neon-content h1 { font-size: 40px; } .neon-content p { font-size: 16px; } .neon-arrow { width: 40px; height: 40px; } .neon-prev { left: 12px; } .neon-next { right: 12px; } }