/* =============================================
   MEDIAPC - Feuille de style principale
   Design fidèle à l'original
============================================= */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Roboto', Arial, sans-serif;
  font-size: 16px;
  color: #333;
  background: #fff;
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* --- Couleurs --- */
:root {
  --blue: #1e90ff;
  --dark: #222;
  --grey-light: #f5f5f5;
  --grey-mid: #777;
  --border: #e0e0e0;
}

/* =============================================
   HEADER / NAV
============================================= */
header {
  background: #05080d;
  border-bottom: 3px solid #1a6bff;
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 38px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 71px;
  gap: 24px;
}

/* Logo */
.header-logo { display: flex; align-items: center; flex-shrink: 0; }
.header-logo img { height: 46px; display: block; }

/* Bouton téléphone header */
.header-phone {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: #1a6bff;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: 10px;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.2s;
}
.header-phone:hover { background: #0f55d4; color: #fff; }

/* Nav */
nav { flex: 1; }
nav ul {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 0;
}
nav ul li { position: relative; }
nav ul li a {
  display: block;
  padding: 12px 14px;
  font-size: 13.5px;
  font-weight: 500;
  color: rgba(255,255,255,0.7);
  transition: color 0.2s;
  white-space: nowrap;
}
nav ul li a:hover { color: #fff; }
nav ul li.has-dropdown > a::after { content: ' ▾'; font-size: 11px; }

/* Dropdown */
.dropdown {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  background: #0d1117;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 8px 24px rgba(0,0,0,0.4);
  min-width: 280px;
  z-index: 999;
  border-radius: 0 0 8px 8px;
}
.dropdown li a {
  padding: 11px 20px;
  font-size: 13.5px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.7);
}
.dropdown li:last-child a { border-bottom: none; }
.dropdown li a:hover { background: rgba(26,107,255,0.15); color: #fff; }
nav ul li.has-dropdown:hover .dropdown { display: block; }

/* Formations pill dans nav */
nav ul li.nav-formations { display: none; }
nav ul li.nav-formations a {
  color: #1a6bff;
  font-weight: 700;
  border: 1.5px solid #1a6bff;
  border-radius: 6px;
  margin: 0 8px;
  padding: 6px 14px;
  transition: background 0.2s, color 0.2s;
}
nav ul li.nav-formations a:hover {
  background: #1a6bff;
  color: #fff;
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 26px;
  cursor: pointer;
  padding: 10px 20px;
  color: var(--dark);
}

/* =============================================
   HERO
============================================= */
.hero {
  width: 100%;
  max-height: 500px;
  overflow: hidden;
}
.hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

/* =============================================
   SECTIONS COMMUNES
============================================= */
section {
  padding: 60px 40px;
}
.container {
  max-width: 1400px;
  margin: 0 auto;
}
.section-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 20px;
  line-height: 1.2;
}
.section-subtitle {
  font-size: 18px;
  font-weight: 600;
  color: var(--dark);
  margin-bottom: 12px;
}
.section-text {
  color: #555;
  margin-bottom: 16px;
  line-height: 1.7;
}

/* =============================================
   IMAGES RONDES
============================================= */
.img-circle-wrap {
  border-radius: 50%;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
  width: 100%;
}
.img-circle-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: 0;
}

/* =============================================
   PAGE D'ACCUEIL - Intro
============================================= */
.intro {
  background: #fff;
}
.intro .container {
  display: flex;
  gap: 50px;
  align-items: center;
}
.intro-text { flex: 1; }
.intro-image { flex: 0 0 380px; }
.intro-image img {
  width: 100%;
  border-radius: 4px;
}

/* =============================================
   SERVICES GRID
============================================= */
.services-section {
  background: var(--grey-light);
}
.services-section .section-title {
  text-align: center;
  margin-bottom: 40px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.service-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 28px 22px;
  text-align: center;
  transition: box-shadow 0.2s, transform 0.2s;
}
.service-card:hover {
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
  transform: translateY(-3px);
}
.service-card .icon {
  font-size: 36px;
  margin-bottom: 14px;
}
.service-card h3 {
  font-size: 15px;
  font-weight: 600;
  color: var(--dark);
  line-height: 1.4;
}

/* =============================================
   CTA BAND
============================================= */
.cta-band {
  background: var(--blue);
  color: #fff;
  text-align: center;
  padding: 40px 20px;
}
.cta-band h2 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 20px;
}
.btn {
  display: inline-block;
  padding: 13px 32px;
  background: var(--dark);
  color: #fff;
  border-radius: 3px;
  font-size: 15px;
  font-weight: 600;
  transition: background 0.2s;
}
.btn:hover { background: #000; }
.btn-blue {
  background: var(--blue);
}
.btn-blue:hover { background: #1070cc; }
.btn-outline {
  background: transparent;
  border: 2px solid #fff;
  color: #fff;
}
.btn-outline:hover { background: rgba(255,255,255,0.15); }

/* =============================================
   À PROPOS (Accueil)
============================================= */
.about-section {
  background: #fff;
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
}
.about-block h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
  border-left: 3px solid var(--blue);
  padding-left: 10px;
}
.about-block p {
  color: #555;
  line-height: 1.7;
  font-size: 14.5px;
}

/* =============================================
   SIDEBAR (pages intérieures)
============================================= */
.page-layout {
  display: flex;
  gap: 40px;
  max-width: 1480px;
  margin: 0 auto;
  padding: 50px 40px;
}
.page-content { flex: 1; }
.page-sidebar {
  flex: 0 0 280px;
}
.sidebar-box {
  background: var(--grey-light);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 24px;
  margin-bottom: 24px;
}
.sidebar-box h3 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--dark);
  border-bottom: 2px solid var(--blue);
  padding-bottom: 8px;
}
.sidebar-box ul li {
  padding: 7px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
}
.sidebar-box ul li:last-child { border-bottom: none; }
.sidebar-box ul li a:hover { color: var(--blue); }
.sidebar-contact p {
  font-size: 14px;
  margin-bottom: 8px;
  color: #444;
}
.sidebar-contact a { color: var(--blue); }

/* Page header banner */
.page-banner {
  background: var(--grey-light);
  border-bottom: 1px solid var(--border);
  padding: 30px 20px;
  text-align: center;
}
.page-banner h1 {
  font-size: 32px;
  font-weight: 700;
  color: var(--dark);
}

/* Photo à gauche + texte à droite sur les pages de service */
.service-intro {
  display: flex;
  gap: 32px;
  align-items: flex-start;
  margin-bottom: 28px;
}
.service-intro img {
  flex: 0 0 280px;
  width: 280px;
  border-radius: 6px;
  box-shadow: 0 4px 16px rgba(0,0,0,0.1);
}
.service-intro-text { flex: 1; }
@media (max-width: 700px) {
  .service-intro { flex-direction: column; }
  .service-intro img { flex: none; width: 100%; }
}

/* Liste de services / bullets */
.service-list {
  margin: 20px 0;
}
.service-list h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 10px;
  margin-top: 24px;
}
.service-list ul {
  list-style: disc;
  padding-left: 22px;
}
.service-list ul li {
  padding: 4px 0;
  color: #555;
  font-size: 14.5px;
}

/* =============================================
   CONTACT PAGE
============================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  max-width: 1480px;
  margin: 0 auto;
  padding: 50px 40px;
}
.contact-info h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--dark);
}
.contact-info p {
  margin-bottom: 12px;
  color: #555;
  font-size: 15px;
}
.contact-info a { color: var(--blue); }
.contact-info .btn { color: #fff; }
.contact-info .info-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 14px;
}
.contact-info .info-row .icon { font-size: 18px; margin-top: 2px; }

/* Formulaire contact */
.contact-form h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--dark);
}
.form-group {
  margin-bottom: 16px;
}
.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 5px;
  color: var(--dark);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 3px;
  font-size: 14px;
  font-family: inherit;
  color: var(--dark);
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
}
.form-group textarea { height: 130px; resize: vertical; }
.form-submit { margin-top: 8px; }

/* =============================================
   FOOTER
============================================= */
footer {
  background: #1a1a1a;
  color: #ccc;
  padding: 50px 40px 20px;
}
.footer-inner {
  max-width: 1400px;
  margin: 0 auto;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-col h4 {
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.footer-col ul li {
  margin-bottom: 8px;
}
.footer-col ul li a {
  color: #aaa;
  font-size: 13.5px;
  transition: color 0.2s;
}
.footer-col ul li a:hover { color: var(--blue); }
.footer-col p {
  font-size: 13.5px;
  color: #aaa;
  line-height: 1.7;
  margin-bottom: 8px;
}
.footer-col a { color: #aaa; transition: color 0.2s; }
.footer-col a:hover { color: var(--blue); }

.social-links {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}
.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #333;
  color: #fff !important;
  font-size: 16px;
  transition: background 0.2s;
}
.social-links a.fb:hover { background: #3b5998; }
.social-links a.li:hover { background: #0077b5; }

.footer-bottom {
  border-top: 1px solid #333;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom p { font-size: 13px; color: #777; }
.footer-bottom a { color: #777; transition: color 0.2s; }
.footer-bottom a:hover { color: var(--blue); }

/* =============================================
   RESPONSIVE
============================================= */
@media (max-width: 1200px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .intro .container { flex-direction: column; }
  .intro-image { flex: none; width: 100%; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .page-layout { flex-direction: column; }
  .page-sidebar { flex: none; width: 100%; }
  section { padding: 60px 20px; }
  footer { padding: 50px 20px 20px; }
}

@media (max-width: 768px) {
  .header-inner { padding: 0 20px; }
  .header-phone { display: none; }
  nav { display: none; }
  nav.open { display: block; position: absolute; top: 71px; left: 0; right: 0; background: #05080d; border-bottom: 2px solid #1a6bff; z-index: 999; }
  nav ul { flex-direction: column; align-items: flex-start; }
  nav ul.open { display: flex; }
  nav ul li a { padding: 13px 20px; width: 100%; border-bottom: 1px solid rgba(255,255,255,0.07); color: rgba(255,255,255,0.8); }
  .dropdown { position: static; box-shadow: none; border: none; border-left: 3px solid #1a6bff; background: rgba(26,107,255,0.08); border-radius: 0; }
  .nav-toggle { display: block; color: #fff; }
  .services-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .section-title { font-size: 22px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}