/* ==========================================================================
   EEI - css/home.css
   Styles pour la page d'accueil (Design Figma)
   ========================================================================== */

/* ── HERO ── */
.hero-section {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  background-image: url('../assets/images/tableau_electrique_industriel.webp');
  background-color: var(--primary-navy);
  background-size: cover;
  background-position: center;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(6, 19, 41, 0.95) 0%,
    rgba(10, 31, 68, 0.85) 50%,
    rgba(10, 31, 68, 0.65) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: 80px 20px;
  max-width: 780px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: 20px;
  background: rgba(255, 184, 0, 0.15);
  border: 1px solid rgba(255, 184, 0, 0.35);
  color: var(--accent-gold);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.2px;
  margin-bottom: 24px;
}

.badge-dot {
  font-size: 1.2rem;
  line-height: 0;
}

.hero-title {
  font-size: 2.6rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.2;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.text-gold {
  color: var(--accent-gold);
}

.hero-subtitle {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 36px;
  line-height: 1.6;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-family: var(--font-main);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 20px;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  color: #FFFFFF;
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #FFFFFF;
  color: #FFFFFF;
}

/* ── MARQUEE INFINI PARTENAIRES ── */
.partners-marquee-section {
  background: #FFFFFF;
  padding: 32px 0;
  border-bottom: 1px solid var(--border-color);
  overflow: hidden;
}

.marquee-wrapper {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.marquee-wrapper::before,
.marquee-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  width: 80px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.marquee-wrapper::before {
  left: 0;
  background: linear-gradient(to right, #FFFFFF, transparent);
}

.marquee-wrapper::after {
  right: 0;
  background: linear-gradient(to left, #FFFFFF, transparent);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 60px;
  width: max-content;
  animation: marqueeScroll 25s linear infinite;
}

.marquee-track:hover {
  animation-play-state: paused;
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.partner-logo-item {
  flex-shrink: 0;
  width: 130px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.partner-logo-item img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: grayscale(30%);
  opacity: 0.85;
  transition: all 0.3s ease;
}

.partner-logo-item img:hover {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.08);
}

/* ── BANDE STATS ── */
.stats-band {
  background: var(--primary-navy);
  color: #FFFFFF;
  padding: 40px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  text-align: center;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.stat-number {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent-gold);
  line-height: 1;
}

.stat-label {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
}

/* ── NOS DOMAINES D'EXPERTISE ── */
.expertise-section {
  padding: 80px 0;
  background-color: var(--bg-light);
}

.section-header-center {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 50px;
}

.section-title-lg {
  font-size: 2rem;
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: 0.98rem;
  color: var(--text-body);
  line-height: 1.6;
}

.section-tag-gold {
  display: inline-block;
  color: var(--accent-gold-hover);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
}

.text-navy {
  color: var(--primary-navy);
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.expertise-card {
  background: #FFFFFF;
  padding: 32px 28px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.expertise-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(255, 184, 0, 0.5);
}

.expertise-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(10, 31, 68, 0.05);
  color: var(--primary-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: var(--transition);
}

.expertise-card:hover .expertise-icon {
  background: var(--accent-gold);
  color: var(--primary-navy);
}

.expertise-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 10px;
}

.expertise-card-desc {
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.55;
  margin-bottom: 20px;
  flex: 1;
}

.expertise-link {
  color: var(--primary-navy);
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease;
}

.expertise-link:hover {
  color: var(--accent-gold-hover);
}

/* ── POURQUOI NOUS CHOISIR ── */
.why-us-section {
  padding: 80px 0;
  background: #FFFFFF;
  border-top: 1px solid var(--border-color);
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-card {
  background: var(--bg-light);
  padding: 32px 24px;
  border-radius: 20px;
  border: 1px solid var(--border-color);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: var(--transition);
}

.why-card:hover {
  transform: translateY(-4px);
  background: #FFFFFF;
  box-shadow: var(--shadow-md);
  border-color: var(--accent-gold);
}

.why-icon-circle {
  width: 50px;
  height: 50px;
  border-radius: 20px;
  background: var(--primary-navy);
  color: var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.why-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 10px;
}

.why-card-desc {
  font-size: 0.85rem;
  color: var(--text-body);
  line-height: 1.55;
}

/* ── CTA BANNER ── */
.cta-banner {
  background: linear-gradient(135deg, #0A1F44 0%, #061329 100%);
  color: #FFFFFF;
  padding: 70px 0;
  text-align: center;
}

.cta-content {
  max-width: 680px;
  margin: 0 auto;
}

.cta-title {
  font-size: 2.1rem;
  font-weight: 800;
  margin-bottom: 14px;
}

.cta-desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 32px;
}

.cta-btns {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .expertise-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .why-us-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 1.9rem;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
  }
}

@media (max-width: 640px) {
  .expertise-grid,
  .why-us-grid {
    grid-template-columns: 1fr;
  }
  .stats-grid {
    grid-template-columns: 1fr;
  }
  .hero-btns,
  .cta-btns {
    flex-direction: column;
    align-items: stretch;
  }
  .cta-title {
    font-size: 1.6rem;
  }
}