/* ================================================================
   GROUPE OLOUSTREAM - CSS PRINCIPAL COMPLET
   Design fidèle à la maquette
================================================================ */

/* ============================
   VARIABLES CSS
============================ */
:root {
  --rouge: #E63946;
  --rouge-fonce: #C1272D;
  --noir: #0A0A0A;
  --noir-2: #141414;
  --gris-fonce: #1C1C1C;
  --gris: #2A2A2A;
  --gris-clair: #3A3A3A;
  --blanc: #FFFFFF;
  --texte-clair: #B8B8B8;
  --texte-gris: #888;
  --texte-fonce: #1A1A1A;

  --transition: all 0.3s ease;
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 5px 20px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 10px 40px rgba(0, 0, 0, 0.25);
}

/* ============================
   RESET & BASE
============================ */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

*::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;
  background: var(--noir);
  color: var(--blanc);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

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

ul {
  list-style: none;
}

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

/* ============================
   LAYOUT - CONTAINER
============================ */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 30px;
  width: 100%;
}

/* ================================================================
   NAVBAR - MENU PRINCIPAL
================================================================ */
.navbar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 25px 0;
  background: transparent;
  transition: all 0.4s ease;
}

.navbar.scrolled {
  position: fixed;
  background: rgba(10, 10, 10, 0.98);
  padding: 15px 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
  animation: navSlideDown 0.4s ease;
}

@keyframes navSlideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.navbar-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  width: 100%;
}

/* LOGO */
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-image {
  height: 55px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  transition: opacity 0.3s ease;
}

.logo:hover .logo-image {
  opacity: 0.85;
} 

/* MENU DE NAVIGATION */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 5px;
  list-style: none;
  margin: 0;
  padding: 0;
  flex-grow: 1;
  justify-content: center;
}

.nav-menu > li {
  position: relative;
}

.nav-menu > li > a {
  display: block;
  padding: 10px 14px;
  color: var(--blanc);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  transition: color 0.3s ease;
  position: relative;
  white-space: nowrap;
}

.nav-menu > li > a:hover,
.nav-menu > li > a.active {
  color: var(--rouge);
}

.nav-menu > li > a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 14px;
  right: 14px;
  height: 3px;
  background: var(--rouge);
  border-radius: 2px;
}

/* DROPDOWN */
.dropdown-toggle::after {
  content: ' ▾';
  font-size: 0.65rem;
  margin-left: 4px;
  vertical-align: middle;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  background: var(--noir-2);
  min-width: 240px;
  padding: 10px 0;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  list-style: none;
  margin: 0;
}

.dropdown-menu::before {
  content: '';
  position: absolute;
  top: -8px;
  left: 50%;
  transform: translateX(-50%);
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 8px solid var(--noir-2);
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu li a {
  display: block;
  padding: 12px 22px;
  color: var(--texte-clair);
  font-size: 0.8rem;
  font-weight: 500;
  text-transform: none;
  letter-spacing: 0.3px;
  transition: all 0.2s ease;
}

.dropdown-menu li a:hover {
  background: rgba(230, 57, 70, 0.1);
  color: var(--rouge);
  padding-left: 28px;
}

/* BOUTON DEMANDER UN DEVIS */
.btn-devis {
  background: var(--rouge);
  color: var(--blanc) !important;
  padding: 13px 24px !important;
  border-radius: 4px;
  font-weight: 700 !important;
  font-size: 0.75rem !important;
  letter-spacing: 0.8px;
  transition: all 0.3s ease !important;
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.btn-devis::after {
  content: '→';
  font-size: 1rem;
}

.btn-devis:hover {
  background: var(--rouge-fonce) !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(230, 57, 70, 0.4);
  color: var(--blanc) !important;
}

/* TOGGLER MOBILE */
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--blanc);
  padding: 10px 14px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 1.4rem;
  line-height: 1;
}

/* ================================================================
   HERO SECTION
================================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 160px 0 100px;
  overflow: hidden;
  background: var(--noir);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    rgba(10, 10, 10, 0.95) 0%,
    rgba(10, 10, 10, 0.85) 40%,
    rgba(10, 10, 10, 0.5) 70%,
    rgba(10, 10, 10, 0.2) 100%
  );
  z-index: 2;
}

.hero .container {
  position: relative;
  z-index: 10;
}

.hero-content {
  max-width: 720px;
}

.hero-subtitle {
  font-size: 0.95rem;
  color: var(--blanc);
  font-weight: 400;
  letter-spacing: 1px;
  margin-bottom: 15px;
  text-transform: uppercase;
}

.hero-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  color: var(--blanc);
  line-height: 1.1;
  margin-bottom: 25px;
  letter-spacing: -0.5px;
  text-transform: uppercase;
}

.hero-title .rouge {
  color: var(--rouge);
}

.hero-description {
  font-size: 0.95rem;
  color: var(--texte-clair);
  line-height: 1.8;
  margin-bottom: 25px;
  max-width: 560px;
}

.hero-slogan {
  color: var(--rouge);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 35px;
  letter-spacing: 0.5px;
}

/* Boutons Hero - Grille 2x2 */
.hero-buttons {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 260px));
  gap: 15px;
}

.btn-hero {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 16px 24px;
  border-radius: 4px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  border: 1px solid rgba(255, 255, 255, 0.15);
  background: rgba(30, 30, 30, 0.85);
  color: var(--blanc);
  transition: all 0.3s ease;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
}

.btn-hero.primary {
  background: var(--rouge);
  border-color: var(--rouge);
}

.btn-hero:hover {
  background: var(--rouge);
  border-color: var(--rouge);
  transform: translateY(-3px);
  color: var(--blanc);
  box-shadow: 0 8px 20px rgba(230, 57, 70, 0.3);
}

.btn-hero.primary:hover {
  background: var(--rouge-fonce);
  border-color: var(--rouge-fonce);
}

.btn-hero-icon {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.btn-hero.primary .btn-hero-icon {
  background: rgba(0, 0, 0, 0.25);
}

/* ================================================================
   TITRES DE SECTION
================================================================ */
.section-title {
  text-align: center;
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  font-weight: 800;
  color: var(--blanc);
  letter-spacing: 1px;
  margin-bottom: 15px;
  text-transform: uppercase;
}

.section-title .rouge {
  color: var(--rouge);
}

.section-title-line {
  width: 60px;
  height: 3px;
  background: var(--rouge);
  margin: 0 auto 50px;
  border-radius: 2px;
}

/* ================================================================
   SECTION POLES D'EXPERTISE
================================================================ */
.section-poles {
  padding: 80px 0;
  background: var(--noir);
}

.poles-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 15px;
}

.pole-card {
  background: linear-gradient(
    180deg,
    var(--gris-fonce) 0%,
    var(--noir-2) 100%
  );
  border-radius: 6px;
  padding: 30px 20px;
  text-align: center;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.pole-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(230, 57, 70, 0.15),
    transparent 50%
  );
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.pole-card:hover {
  transform: translateY(-8px);
  border-color: var(--rouge);
  box-shadow: 0 15px 40px rgba(230, 57, 70, 0.2);
}

.pole-card:hover::before {
  opacity: 1;
}

.pole-icon {
  width: 65px;
  height: 65px;
  background: var(--rouge);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--blanc);
  font-size: 1.7rem;
  position: relative;
  z-index: 1;
  box-shadow: 0 5px 15px rgba(230, 57, 70, 0.3);
}

.pole-name {
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--blanc);
  margin-bottom: 12px;
  letter-spacing: 0.5px;
  position: relative;
  z-index: 1;
}

.pole-desc {
  font-size: 0.78rem;
  color: var(--texte-clair);
  line-height: 1.6;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
  flex-grow: 1;
}

.pole-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 20px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 3px;
  color: var(--blanc);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

.pole-card:hover .pole-btn {
  background: var(--rouge);
  border-color: var(--rouge);
  color: var(--blanc);
}

/* ================================================================
   SECTION CHIFFRES CLES
================================================================ */
.section-chiffres {
  padding: 70px 0;
  background: var(--noir);
}

.chiffres-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  margin-top: 20px;
}

.chiffre-item {
  text-align: center;
  padding: 30px 15px;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  transition: transform 0.3s ease;
}

.chiffre-item:last-child {
  border-right: none;
}

.chiffre-item:hover {
  transform: translateY(-5px);
}

.chiffre-icon {
  color: var(--rouge);
  font-size: 2rem;
  margin-bottom: 15px;
}

.chiffre-nombre {
  font-size: 2rem;
  font-weight: 900;
  color: var(--blanc);
  line-height: 1;
  margin-bottom: 12px;
  letter-spacing: -1px;
}

.chiffre-label {
  font-size: 0.72rem;
  color: var(--texte-clair);
  text-transform: uppercase;
  letter-spacing: 1px;
  line-height: 1.5;
  font-weight: 500;
}

/* ================================================================
   SECTION REALISATIONS
================================================================ */
.section-realisations {
  padding: 60px 0;
  background: var(--noir);
}

.realisations-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  margin-bottom: 0;
}

.real-item {
  height: 160px;
  overflow: hidden;
  border-radius: 4px;
  position: relative;
  cursor: pointer;
  background: var(--gris-fonce);
}

.real-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.real-item::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    to bottom,
    transparent,
    rgba(0, 0, 0, 0.3)
  );
  opacity: 0;
  transition: opacity 0.3s ease;
}

.real-item:hover img {
  transform: scale(1.1);
}

.real-item:hover::after {
  opacity: 1;
}

/* Bande Partenaires */
.partenaires-bar {
  background: var(--blanc);
  padding: 30px 40px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: space-around;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 15px;
  min-height: 100px;
}

.partenaire {
  display: flex;
  align-items: center;
  justify-content: center;
  filter: grayscale(100%);
  opacity: 0.75;
  transition: all 0.3s ease;
  padding: 5px 10px;
}

.partenaire:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}

.partenaire img {
  max-height: 45px;
  max-width: 120px;
  width: auto;
  height: auto;
  object-fit: contain;
}

.realisations-cta {
  text-align: center;
  margin-top: 25px;
}

.realisations-cta a {
  color: var(--rouge);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: color 0.3s ease;
}

.realisations-cta a:hover {
  color: var(--blanc);
}

/* ================================================================
   SECTION WADJO TV
================================================================ */
.section-wadjo {
  padding: 70px 0;
  background: var(--noir);
}

.wadjo-content {
  display: grid;
  grid-template-columns: 1fr 2.3fr;
  gap: 50px;
  align-items: start;
}

.wadjo-info h2 {
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  font-weight: 900;
  color: var(--blanc);
  letter-spacing: 1px;
  line-height: 1.3;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.wadjo-info h2 .rouge {
  color: var(--rouge);
}

.wadjo-info p {
  font-size: 0.88rem;
  color: var(--texte-clair);
  line-height: 1.8;
  margin-bottom: 30px;
}

.wadjo-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--rouge);
  color: var(--blanc);
  padding: 13px 26px;
  border-radius: 3px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  transition: all 0.3s ease;
}

.wadjo-btn::after {
  content: '→';
  font-size: 1.1rem;
}

.wadjo-btn:hover {
  background: var(--rouge-fonce);
  color: var(--blanc);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(230, 57, 70, 0.4);
}

/* Vidéos Wadjo TV */
.wadjo-videos-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.wadjo-video-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.wadjo-video-header h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--blanc);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.wadjo-video-header a {
  color: var(--texte-clair);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
  transition: color 0.3s ease;
}

.wadjo-video-header a:hover {
  color: var(--rouge);
}

.wadjo-videos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.video-card {
  background: var(--gris-fonce);
  border-radius: 4px;
  overflow: hidden;
  transition: transform 0.3s ease;
  cursor: pointer;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.video-card:hover {
  transform: translateY(-5px);
  border-color: var(--rouge);
}

.video-thumb {
  position: relative;
  height: 140px;
  overflow: hidden;
  background: var(--gris);
}

.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 45px;
  height: 45px;
  background: rgba(0, 0, 0, 0.65);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blanc);
  border: 2px solid var(--blanc);
  font-size: 1.1rem;
  transition: all 0.3s ease;
}

.video-card:hover .video-play {
  background: var(--rouge);
  border-color: var(--rouge);
  transform: translate(-50%, -50%) scale(1.1);
}

.video-duration {
  position: absolute;
  bottom: 8px;
  right: 8px;
  background: rgba(0, 0, 0, 0.85);
  color: var(--blanc);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: 3px;
}

.video-info {
  padding: 14px;
}

.video-info h5 {
  font-size: 0.8rem;
  color: var(--blanc);
  font-weight: 600;
  line-height: 1.5;
  margin: 0;
}

/* ================================================================
   SECTION ACTUALITES
================================================================ */
.section-actualites {
  padding: 70px 0;
  background: var(--blanc);
  color: var(--texte-fonce);
}

.actualites-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 15px;
}

.actualites-header h2 {
  font-size: clamp(1.3rem, 2vw, 1.6rem);
  font-weight: 800;
  color: var(--texte-fonce);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.actualites-header h2 .rouge {
  color: var(--rouge);
}

.actualites-header a {
  color: var(--rouge);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: color 0.3s ease;
}

.actualites-header a:hover {
  color: var(--rouge-fonce);
}

.actualites-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.actu-card {
  background: var(--blanc);
  border-radius: 4px;
  overflow: hidden;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.08);
  transition: all 0.3s ease;
  cursor: pointer;
  border: 1px solid rgba(0, 0, 0, 0.05);
}

.actu-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.15);
}

.actu-image {
  height: 160px;
  position: relative;
  overflow: hidden;
  background: #f0f0f0;
}

.actu-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.actu-card:hover .actu-image img {
  transform: scale(1.05);
}

.actu-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--rouge);
  color: var(--blanc);
  font-size: 0.68rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 2px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
}

.actu-body {
  padding: 18px;
}

.actu-date {
  font-size: 0.72rem;
  color: #999;
  text-align: right;
  margin-bottom: 10px;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.actu-title {
  font-size: 0.85rem;
  color: var(--texte-fonce);
  font-weight: 700;
  line-height: 1.5;
}

/* ================================================================
   BANDE CTA ROUGE
================================================================ */
.section-cta-band {
  background: var(--rouge);
  padding: 35px 0;
}

.cta-band-content {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.3fr 1fr auto;
  gap: 25px;
  align-items: center;
}

.cta-left h3 {
  color: var(--blanc);
  font-size: 1.05rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
  line-height: 1.2;
}

.cta-left p {
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.75rem;
  line-height: 1.5;
  margin: 0;
}

.cta-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--blanc);
}

.cta-item-icon {
  width: 45px;
  height: 45px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.cta-item-text .label {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.9;
  margin-bottom: 3px;
}

.cta-item-text .value {
  font-size: 0.85rem;
  font-weight: 700;
  line-height: 1.3;
  word-break: break-word;
}

.btn-envoyer {
  background: var(--noir);
  color: var(--blanc);
  padding: 15px 30px;
  border-radius: 3px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  white-space: nowrap;
}

.btn-envoyer::after {
  content: '→';
  font-size: 1.1rem;
}

.btn-envoyer:hover {
  background: #000;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.3);
  color: var(--blanc);
}

/* ================================================================
   FOOTER
================================================================ */
.footer {
  background: var(--noir);
  padding: 50px 0 20px;
  color: var(--texte-clair);
  font-size: 0.85rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr 1.5fr;
  gap: 35px;
  margin-bottom: 35px;
}

.footer-brand .logo {
  margin-bottom: 20px;
}

.footer-copyright {
  font-size: 0.75rem;
  color: #666;
  margin-top: 15px;
  line-height: 1.6;
}

.footer h5 {
  color: var(--rouge);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 18px;
}

.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer ul li {
  margin-bottom: 10px;
}

.footer ul li a {
  color: var(--texte-clair);
  font-size: 0.8rem;
  transition: color 0.3s ease;
}

.footer ul li a:hover {
  color: var(--rouge);
}

.footer-info-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 0.78rem;
  line-height: 1.5;
}

.footer-info-item i {
  color: var(--rouge);
  font-size: 0.95rem;
  width: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.footer-info-item span {
  word-break: break-word;
}

.footer-socials {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.footer-socials a {
  width: 34px;
  height: 34px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--texte-clair);
  transition: all 0.3s ease;
  font-size: 0.9rem;
}

.footer-socials a:hover {
  background: var(--rouge);
  border-color: var(--rouge);
  color: var(--blanc);
  transform: translateY(-3px);
}

.footer .logo-image {
  height: 50px;
  max-width: 200px;
}

/* ================================================================
   RESPONSIVE - TABLETTE (max 1100px)
================================================================ */
@media (max-width: 1100px) {
  .container {
    padding: 0 25px;
  }

  .nav-menu {
    gap: 2px;
  }

  .nav-menu > li > a {
    padding: 10px 10px;
    font-size: 0.75rem;
  }

  .poles-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .chiffres-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .chiffre-item {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    padding-bottom: 25px;
  }

  .chiffre-item:nth-child(3),
  .chiffre-item:nth-child(6) {
    border-right: none;
  }

  .realisations-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .actualites-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }

  .cta-band-content {
    grid-template-columns: 1fr 1fr;
    gap: 25px;
  }

  .cta-left {
    grid-column: 1 / -1;
    text-align: center;
  }

  .btn-envoyer {
    grid-column: 1 / -1;
    justify-content: center;
  }
}

/* ================================================================
   RESPONSIVE - MOBILE (max 900px)
================================================================ */
@media (max-width: 900px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--noir-2);
    flex-direction: column;
    padding: 20px;
    gap: 5px;
    box-shadow: 0 5px 30px rgba(0, 0, 0, 0.5);
  }

  .nav-menu.active {
    display: flex;
  }

  .nav-menu > li {
    width: 100%;
  }

  .nav-menu > li > a {
    padding: 12px 15px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .nav-toggle {
    display: block;
  }

  .dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    box-shadow: none;
    background: rgba(255, 255, 255, 0.03);
    padding: 5px 0 5px 20px;
    margin: 0;
    display: none;
    border: none;
  }

  .dropdown-menu::before {
    display: none;
  }

  .dropdown:hover .dropdown-menu {
    display: block;
  }

  .wadjo-content {
    grid-template-columns: 1fr;
  }

  .wadjo-videos {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-buttons {
    grid-template-columns: 1fr;
    max-width: 400px;
  }

  .cta-band-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .cta-item {
    justify-content: center;
    text-align: left;
  }
}

/* ================================================================
   RESPONSIVE - SMARTPHONE (max 640px)
================================================================ */
@media (max-width: 640px) {
  .container {
    padding: 0 20px;
  }

  .poles-grid {
    grid-template-columns: 1fr;
  }

  .chiffres-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .chiffre-item {
    border-right: none;
  }

  .chiffre-item:nth-child(odd) {
    border-right: 1px solid rgba(255, 255, 255, 0.08);
  }

  .realisations-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .actualites-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    text-align: center;
  }

  .footer-info-item {
    justify-content: center;
  }

  .footer-socials {
    justify-content: center;
  }

  .wadjo-videos {
    grid-template-columns: 1fr;
  }

  .partenaires-bar {
    padding: 20px;
    gap: 15px;
  }

  .partenaire img {
    max-height: 35px;
    max-width: 90px;
  }

  .hero {
    padding: 130px 0 60px;
  }

  .btn-hero {
    padding: 14px 20px;
    font-size: 0.72rem;
  }

  .logo-image {
    height: 45px;
    max-width: 160px;
  }
}