/* ============================================
   SLAK INTERNATIONAL – Feuille de style principale
   Palette : #1a3a6b (bleu nuit), #f5a623 (or), #ffffff, #f0f4ff
   ============================================ */

/* ---- Variables & Reset ---- */
:root {
  --primary:     #1a3a6b;
  --primary-dark:#112a52;
  --accent:      #f5a623;
  --accent-dark: #d4891a;
  --white:       #ffffff;
  --light:       #f4f7fb;
  --light2:      #e8eef8;
  --text:        #222e45;
  --text-light:  #5a6a85;
  --border:      #dde3f0;
  --radius:      14px;
  --radius-lg:   22px;
  --shadow-sm:   0 2px 12px rgba(26,58,107,.08);
  --shadow-md:   0 8px 32px rgba(26,58,107,.14);
  --shadow-lg:   0 20px 60px rgba(26,58,107,.18);
  --transition:  .35s cubic-bezier(.4,0,.2,1);
  --font-main:   'Poppins', sans-serif;
  --font-serif:  'Playfair Display', serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-main);
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.7;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; }

/* ---- Splash Screen ---- */
#splashScreen {
  position: fixed; inset: 0; z-index: 9999;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  overflow: hidden;
  background: #1a3a6b;
  transition: opacity .8s ease, transform .8s ease;
}
#splashScreen.splash-hide {
  opacity: 0;
  transform: scale(1.04);
  pointer-events: none;
}

/* Fond animé dégradé */
.splash-bg-anim {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #0d2348 0%, #1a3a6b 40%, #78C21A 200%);
  animation: splashBgPulse 3s ease-in-out infinite alternate;
}
@keyframes splashBgPulse {
  from { opacity: 1; }
  to   { opacity: .85; }
}
/* Cercles décoratifs */
.splash-bg-anim::before,
.splash-bg-anim::after {
  content: '';
  position: absolute; border-radius: 50%;
  background: rgba(120, 194, 26, 0.10);
  animation: splashCircle 4s ease-in-out infinite alternate;
}
.splash-bg-anim::before {
  width: 600px; height: 600px;
  top: -200px; right: -150px;
}
.splash-bg-anim::after {
  width: 400px; height: 400px;
  bottom: -150px; left: -100px;
  animation-delay: 1s;
  background: rgba(245, 166, 35, 0.08);
}
@keyframes splashCircle {
  from { transform: scale(1); }
  to   { transform: scale(1.15); }
}

/* Contenu splash */
.splash-inner {
  position: relative; z-index: 1;
  display: flex; flex-direction: column;
  align-items: center; gap: 20px;
  padding: 40px;
}

/* Logo */
.splash-logo-wrap {
  animation: splashLogoIn 0.9s cubic-bezier(.175,.885,.32,1.275) both;
  animation-delay: 0.2s;
}
.splash-logo {
  width: min(340px, 80vw);
  height: auto;
  border-radius: 16px;
  box-shadow: 0 20px 60px rgba(0,0,0,.45), 0 0 0 4px rgba(120,194,26,.25);
  display: block;
}
@keyframes splashLogoIn {
  from { opacity: 0; transform: scale(.7) translateY(30px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

/* Tagline */
.splash-tagline {
  font-family: var(--font-main);
  font-size: clamp(.9rem, 3vw, 1.1rem);
  font-weight: 500;
  color: rgba(255,255,255,.75);
  letter-spacing: 1.5px;
  text-align: center;
  animation: splashFadeUp .7s ease both;
  animation-delay: .6s;
}

/* Localisation */
.splash-location {
  display: flex; align-items: center; gap: 8px;
  font-size: .85rem; font-weight: 600;
  color: var(--accent);
  background: rgba(245,166,35,.12);
  border: 1px solid rgba(245,166,35,.3);
  padding: 7px 18px; border-radius: 50px;
  animation: splashFadeUp .7s ease both;
  animation-delay: .8s;
}

/* Barre de progression */
.splash-bar-wrap {
  display: flex; align-items: center; gap: 12px;
  animation: splashFadeUp .7s ease both;
  animation-delay: 1s;
}
.splash-bar {
  width: min(260px, 65vw); height: 4px;
  background: rgba(255,255,255,.15);
  border-radius: 4px; overflow: hidden;
}
.splash-bar-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--accent), #78C21A);
  border-radius: 4px;
  transition: width .08s linear;
}
.splash-bar-pct {
  font-size: .8rem; font-weight: 700;
  color: var(--accent); min-width: 36px;
}

/* Texte pied de splash */
.splash-footer-text {
  position: absolute; bottom: 24px;
  font-size: .75rem; color: rgba(255,255,255,.35);
  letter-spacing: 2px;
  animation: splashFadeUp .7s ease both;
  animation-delay: 1.1s;
  z-index: 1;
}

@keyframes splashFadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Masquer le preloader SVG/texte ancien si présent */
#preloader { display: none; }

/* ---- Container ---- */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- Boutons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 30px;
  border-radius: 50px;
  font-size: .95rem; font-weight: 600;
  transition: var(--transition);
  white-space: nowrap;
}
.btn-primary {
  background: var(--accent);
  color: var(--primary-dark);
  box-shadow: 0 4px 20px rgba(245,166,35,.35);
}
.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(245,166,35,.45);
}
.btn-outline {
  background: transparent;
  border: 2px solid rgba(255,255,255,.6);
  color: var(--white);
}
.btn-outline:hover {
  background: rgba(255,255,255,.12);
  border-color: var(--white);
}
.btn-white {
  background: var(--white);
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}
.btn-white:hover { background: var(--light); transform: translateY(-2px); }
.btn-outline-white {
  background: transparent;
  border: 2px solid rgba(255,255,255,.7);
  color: var(--white);
}
.btn-outline-white:hover { background: rgba(255,255,255,.15); }
.btn-sm { padding: 10px 22px; font-size: .85rem; }
.btn-full { width: 100%; justify-content: center; }

/* ---- En-têtes de section ---- */
.section-header { text-align: center; margin-bottom: 64px; }
.section-label {
  display: inline-block;
  font-size: .75rem; font-weight: 700;
  letter-spacing: 3px;
  color: var(--accent);
  background: rgba(245,166,35,.1);
  padding: 6px 16px; border-radius: 20px;
  margin-bottom: 14px;
  text-transform: uppercase;
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.25;
  margin-bottom: 16px;
}
.section-title span { color: var(--accent); }
.section-subtitle {
  font-size: 1.05rem; color: var(--text-light);
  max-width: 620px; margin: 0 auto;
}

/* ================================================
   CARROUSEL HÉRO
   ================================================ */

/* Piste des slides image */
.hero-carousel {
  position: absolute; inset: 0; z-index: 0;
  overflow: hidden;
}
.hero-slide {
  position: absolute; inset: 0;
  background-size: cover; background-position: center center;
  background-repeat: no-repeat;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1.1s ease, transform 6s ease;
  will-change: opacity, transform;
}
.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}
.hero-slide.leaving {
  opacity: 0;
  transform: scale(1.06);
}

/* Overlay dégradé par-dessus les photos */
.hero-carousel-overlay {
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(
    135deg,
    rgba(10, 24, 52, 0.82) 0%,
    rgba(26, 58, 107, 0.70) 50%,
    rgba(10, 24, 52, 0.75) 100%
  );
}

/* Le contenu héro passe au-dessus de l'overlay */
.hero-particles { z-index: 2; }
.hero-content   { position: relative; z-index: 3; }
.hero-scroll-cue { z-index: 3; }

/* Textes des slides */
.hero-slides-text { position: relative; }
.hero-text-slide {
  display: none;
  animation: slideTextIn .75s cubic-bezier(.4,0,.2,1) both;
}
.hero-text-slide.active { display: block; }
@keyframes slideTextIn {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Boutons flèches */
.carousel-btn {
  position: absolute; top: 50%; z-index: 4;
  transform: translateY(-50%);
  width: 52px; height: 52px; border-radius: 50%;
  background: rgba(255,255,255,.14);
  border: 2px solid rgba(255,255,255,.30);
  color: var(--white); font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(6px);
}
.carousel-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--primary-dark);
  transform: translateY(-50%) scale(1.1);
}
.carousel-prev { left: 24px; }
.carousel-next { right: 24px; }

/* Points indicateurs */
.carousel-dots {
  position: absolute; bottom: 80px; left: 50%; z-index: 4;
  transform: translateX(-50%);
  display: flex; gap: 10px; align-items: center;
}
.carousel-dot {
  width: 10px; height: 10px; border-radius: 50%;
  background: rgba(255,255,255,.35);
  border: 2px solid rgba(255,255,255,.5);
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}
.carousel-dot.active {
  background: var(--accent);
  border-color: var(--accent);
  width: 28px; border-radius: 5px;
}
.carousel-dot:hover:not(.active) { background: rgba(255,255,255,.65); }

/* Barre de progression */
.carousel-progress {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 4;
  height: 3px; background: rgba(255,255,255,.15);
}
.carousel-progress-bar {
  height: 100%; width: 0%;
  background: var(--accent);
  transition: width linear;
}

/* ================================================
   NAVBAR
   ================================================ */
#navbar {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
}
#navbar.scrolled {
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  padding: 12px 0;
  box-shadow: var(--shadow-sm);
}
.nav-container {
  max-width: 1240px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center;
  flex-shrink: 0;
}
.nav-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  border-radius: 8px;
  transition: var(--transition);
  /* Légère ombre pour lisibilité sur fond sombre */
  filter: drop-shadow(0 2px 6px rgba(0,0,0,.35));
}
#navbar.scrolled .nav-logo-img {
  filter: none;
  height: 46px;
}
/* Conservé pour compatibilité éventuelle */
.logo-primary {
  font-family: var(--font-serif);
  font-size: 1.5rem; font-weight: 800;
  color: var(--white);
  transition: var(--transition);
}
.logo-secondary {
  font-size: .5rem; font-weight: 600;
  letter-spacing: 3px;
  color: var(--accent);
  text-transform: uppercase;
  transition: var(--transition);
}
#navbar.scrolled .logo-primary { color: var(--primary); }
#navbar.scrolled .logo-secondary { color: var(--accent); }

.nav-menu {
  display: flex; align-items: center; gap: 6px;
}
.nav-link {
  font-size: .9rem; font-weight: 500;
  color: rgba(255,255,255,.88);
  padding: 8px 14px; border-radius: 8px;
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,.15);
}
#navbar.scrolled .nav-link { color: var(--text-light); }
#navbar.scrolled .nav-link:hover,
#navbar.scrolled .nav-link.active {
  color: var(--primary);
  background: var(--light);
}
.nav-cta {
  background: var(--accent) !important;
  color: var(--primary-dark) !important;
  font-weight: 700;
  padding: 10px 22px;
  border-radius: 50px;
  box-shadow: 0 4px 16px rgba(245,166,35,.35);
}
.nav-cta:hover { background: var(--accent-dark) !important; transform: translateY(-2px); }

.nav-toggle {
  display: none;
  flex-direction: column; gap: 5px;
  padding: 6px;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: var(--transition);
}
#navbar.scrolled .nav-toggle span { background: var(--primary); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ================================================
   HÉRO
   ================================================ */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: var(--primary-dark); /* fallback */
  overflow: hidden;
  padding: 120px 24px 110px;
}
.hero-particles {
  position: absolute; inset: 0; z-index: 2; overflow: hidden; pointer-events: none;
}
.hero-content {
  position: relative; z-index: 3;
  max-width: 820px; text-align: center;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(245,166,35,.2); border: 1px solid rgba(245,166,35,.4);
  color: var(--accent); font-size: .85rem; font-weight: 600;
  padding: 8px 20px; border-radius: 50px; margin-bottom: 28px;
}
.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 22px;
}
.hero-highlight {
  color: var(--accent);
  position: relative;
}
.hero-subtitle {
  font-size: clamp(.95rem, 2vw, 1.15rem);
  color: rgba(255,255,255,.75);
  max-width: 640px; margin: 0 auto 36px;
}
.hero-actions {
  display: flex; gap: 16px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 60px;
}
.hero-stats {
  display: flex; align-items: center; justify-content: center; gap: 0;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: 24px 36px;
  backdrop-filter: blur(8px);
  flex-wrap: wrap; gap: 10px;
}
.stat-item { text-align: center; padding: 0 24px; }
.stat-number {
  display: block; font-size: 2.2rem; font-weight: 800;
  color: var(--accent); font-family: var(--font-serif);
}
.stat-plus { font-size: 1.5rem; color: var(--accent); font-weight: 800; }
.stat-label { display: block; font-size: .8rem; color: rgba(255,255,255,.65); margin-top: 4px; }
.stat-divider { width: 1px; height: 50px; background: rgba(255,255,255,.2); }

.hero-scroll-cue {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  color: rgba(255,255,255,.5); font-size: .75rem; letter-spacing: 2px;
  animation: bounce 2s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ================================================
   BANDE CONFIANCE
   ================================================ */
.trust-band {
  background: var(--primary);
  padding: 22px 24px;
}
.trust-band-inner {
  max-width: 1240px; margin: 0 auto;
  display: flex; align-items: center; justify-content: center;
  gap: 40px; flex-wrap: wrap;
}
.trust-item {
  display: flex; align-items: center; gap: 10px;
  color: rgba(255,255,255,.8); font-size: .9rem; font-weight: 500;
}
.trust-item i { color: var(--accent); font-size: 1.1rem; }

/* ================================================
   À PROPOS
   ================================================ */
.about-section { padding: 110px 0; background: var(--white); }
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.about-visual {
  position: relative; min-height: 400px;
}
.about-card-main {
  background: linear-gradient(135deg, var(--primary) 0%, #2a5298 100%);
  border-radius: var(--radius-lg);
  padding: 48px 36px; color: var(--white);
  position: relative; z-index: 1;
  box-shadow: var(--shadow-lg);
}
.about-flag {
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 36px; font-weight: 600; font-size: .9rem;
}
.about-flag img { border-radius: 4px; width: 40px; }
.about-icon-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
}
.about-icon-item {
  background: rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 20px; text-align: center;
  transition: var(--transition);
}
.about-icon-item:hover { background: rgba(245,166,35,.2); transform: translateY(-4px); }
.about-icon-item i { font-size: 1.8rem; color: var(--accent); margin-bottom: 8px; display: block; }
.about-icon-item span { font-size: .8rem; font-weight: 600; color: rgba(255,255,255,.85); }
.about-floating-badge {
  position: absolute; z-index: 2;
  background: var(--white);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex; align-items: center; gap: 12px;
  box-shadow: var(--shadow-md);
  min-width: 180px;
}
.about-floating-badge i { font-size: 1.5rem; color: var(--accent); }
.about-floating-badge strong { display: block; font-size: .9rem; color: var(--primary); }
.about-floating-badge span { font-size: .75rem; color: var(--text-light); }
.badge-top { top: -20px; right: -30px; }
.badge-bottom { bottom: 10px; left: -30px; }

.about-text { padding-left: 10px; }
.about-desc {
  color: var(--text-light); margin-bottom: 18px; font-size: 1rem;
  line-height: 1.8;
}
.about-values { display: flex; flex-direction: column; gap: 18px; margin: 28px 0 36px; }
.value-item {
  display: flex; gap: 16px; align-items: flex-start;
  background: var(--light); padding: 18px; border-radius: var(--radius);
  border-left: 4px solid var(--accent);
}
.value-icon {
  min-width: 44px; height: 44px;
  background: var(--accent); color: var(--primary-dark);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}
.value-item strong { display: block; font-size: .95rem; color: var(--primary); margin-bottom: 4px; }
.value-item p { font-size: .85rem; color: var(--text-light); margin: 0; }

/* ================================================
   SERVICES
   ================================================ */
.services-section { padding: 110px 0; background: var(--light); }
.services-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  animation: fadeInUp .6s ease both;
  animation-delay: var(--delay, 0s);
}
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--primary));
  transform: scaleX(0); transform-origin: left;
  transition: var(--transition);
}
.service-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-8px); border-color: transparent; }
.service-card:hover::before { transform: scaleX(1); }
.service-card.featured {
  background: linear-gradient(135deg, var(--primary) 0%, #2a5298 100%);
  color: var(--white); border-color: transparent;
}
.service-card.featured h3 { color: var(--white); }
.service-card.featured p { color: rgba(255,255,255,.75); }
.service-card.featured .service-features li { color: rgba(255,255,255,.85); }
.service-card.featured .service-icon-wrap { background: rgba(255,255,255,.15); }
.service-card.featured .service-icon-wrap i { color: var(--accent); }
.service-badge {
  position: absolute; top: 16px; right: 16px;
  background: var(--accent); color: var(--primary-dark);
  font-size: .7rem; font-weight: 700;
  padding: 4px 12px; border-radius: 50px;
  letter-spacing: 1px; text-transform: uppercase;
}
.service-icon-wrap {
  width: 64px; height: 64px;
  background: var(--light2);
  border-radius: 16px; margin-bottom: 22px;
  display: flex; align-items: center; justify-content: center;
}
.service-icon-wrap i { font-size: 1.6rem; color: var(--primary); }
.service-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--primary); margin-bottom: 12px; }
.service-card p { font-size: .9rem; color: var(--text-light); margin-bottom: 18px; }
.service-features { display: flex; flex-direction: column; gap: 8px; }
.service-features li {
  display: flex; align-items: center; gap: 8px;
  font-size: .84rem; color: var(--text-light);
}
.service-features li i { color: var(--accent); font-size: .75rem; }

/* ================================================
   PRODUITS
   ================================================ */
.products-section { padding: 110px 0; background: var(--white); }
.products-filters {
  display: flex; gap: 10px; justify-content: center; flex-wrap: wrap;
  margin-bottom: 48px;
}
.filter-btn {
  padding: 10px 24px; border-radius: 50px;
  font-size: .88rem; font-weight: 600;
  border: 2px solid var(--border); color: var(--text-light);
  transition: var(--transition);
  background: var(--white);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--primary); color: var(--white); border-color: var(--primary);
}
.products-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.product-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-8px); border-color: transparent; }
.product-image-wrap {
  position: relative; height: 240px; overflow: hidden;
  background: var(--light);
}
.product-image-wrap img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s ease;
}
.product-card:hover .product-image-wrap img { transform: scale(1.06); }
.product-overlay {
  position: absolute; inset: 0;
  background: rgba(26,58,107,.6);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: var(--transition);
}
.product-card:hover .product-overlay { opacity: 1; }
.product-overlay-btn {
  background: var(--white); color: var(--primary);
  padding: 10px 22px; border-radius: 50px;
  font-size: .85rem; font-weight: 700;
  display: flex; align-items: center; gap: 8px;
  transition: var(--transition);
}
.product-overlay-btn:hover { background: var(--accent); }
.product-badge {
  position: absolute; top: 14px; left: 14px;
  font-size: .7rem; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; padding: 5px 14px;
  border-radius: 50px;
}
.badge-new { background: var(--primary); color: var(--white); }
.badge-promo { background: var(--accent); color: var(--primary-dark); }
.badge-stock { background: #22c55e; color: var(--white); }
.product-info { padding: 22px 22px 26px; }
.product-category {
  display: flex; align-items: center; gap: 6px;
  font-size: .75rem; font-weight: 600;
  color: var(--accent); text-transform: uppercase;
  letter-spacing: 1px; margin-bottom: 8px;
}
.product-info h3 { font-size: 1rem; font-weight: 700; color: var(--primary); margin-bottom: 10px; }
.product-info p { font-size: .85rem; color: var(--text-light); margin-bottom: 14px; line-height: 1.6; }
.product-tags {
  display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px;
}
.product-tags span {
  background: var(--light); color: var(--text-light);
  font-size: .72rem; font-weight: 600; padding: 4px 10px; border-radius: 20px;
}

/* ================================================
   RÉFÉRENCES
   ================================================ */
.references-section { padding: 110px 0; background: var(--light); }
.sectors-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-bottom: 60px;
}
.sector-card {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 32px 24px; text-align: center;
  box-shadow: var(--shadow-sm); border: 1px solid var(--border);
  transition: var(--transition);
}
.sector-card:hover { box-shadow: var(--shadow-md); transform: translateY(-6px); }
.sector-icon {
  width: 68px; height: 68px;
  background: linear-gradient(135deg, var(--primary), #2a5298);
  border-radius: 18px; margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center;
}
.sector-icon i { font-size: 1.7rem; color: var(--white); }
.sector-card h3 { font-size: 1rem; font-weight: 700; color: var(--primary); margin-bottom: 10px; }
.sector-card p { font-size: .85rem; color: var(--text-light); }

.achievements-band {
  background: linear-gradient(135deg, var(--primary) 0%, #2a5298 100%);
  border-radius: var(--radius-lg); padding: 40px 48px;
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.achievement-item {
  display: flex; align-items: center; gap: 16px; color: var(--white);
}
.achievement-item > i {
  font-size: 2rem; color: var(--accent); min-width: 40px;
}
.achievement-item strong { display: block; font-size: .95rem; font-weight: 700; }
.achievement-item span { font-size: .78rem; color: rgba(255,255,255,.65); }

/* ================================================
   CTA
   ================================================ */
.cta-section {
  padding: 100px 24px;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  position: relative; overflow: hidden;
}
.cta-overlay {
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M0 0h80v80H0z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-content {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: space-between;
  gap: 40px; flex-wrap: wrap;
}
.cta-text h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: var(--white); font-weight: 800; margin-bottom: 10px;
}
.cta-text p { color: rgba(255,255,255,.7); font-size: 1rem; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ================================================
   CONTACT
   ================================================ */
.contact-section { padding: 110px 0; background: var(--white); }
.contact-grid {
  display: grid; grid-template-columns: 1fr 1.6fr; gap: 60px; align-items: start;
}
.contact-info-card {
  background: var(--light); border-radius: var(--radius-lg);
  padding: 36px 28px; margin-bottom: 24px;
}
.contact-info-card h3 {
  font-size: 1.1rem; font-weight: 700; color: var(--primary);
  margin-bottom: 24px; display: flex; align-items: center; gap: 10px;
}
.contact-info-card h3 i { color: var(--accent); }
.contact-detail {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 14px 0; border-bottom: 1px solid var(--border);
}
.contact-detail:last-child { border-bottom: none; }
.contact-icon {
  min-width: 40px; height: 40px;
  background: var(--primary); color: var(--white);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem;
}
.contact-detail strong { display: block; font-size: .8rem; font-weight: 700; color: var(--text-light); margin-bottom: 3px; text-transform: uppercase; letter-spacing: 1px; }
.contact-detail a, .contact-detail span { font-size: .95rem; color: var(--primary); font-weight: 500; display: block; }
.contact-detail a:hover { color: var(--accent); }
.contact-detail div a + a { margin-top: 4px; }

.contact-social h4 { font-size: .9rem; font-weight: 700; color: var(--primary); margin-bottom: 14px; }
.social-links { display: flex; gap: 10px; }
.social-btn {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--light); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; transition: var(--transition);
}
.social-btn:hover { background: var(--primary); color: var(--white); transform: translateY(-3px); }
.social-btn.whatsapp:hover { background: #25d366; }

/* Formulaire */
.contact-form-wrap {
  background: var(--white); border-radius: var(--radius-lg);
  padding: 44px 36px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border);
}
.form-group { margin-bottom: 20px; }
.form-group-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group label {
  display: block; font-size: .84rem; font-weight: 600;
  color: var(--text); margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%; padding: 13px 18px;
  border: 2px solid var(--border); border-radius: var(--radius);
  font-family: var(--font-main); font-size: .9rem;
  color: var(--text); background: var(--white);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(26,58,107,.1);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-success {
  display: none; align-items: center; gap: 10px;
  background: #ecfdf5; color: #065f46; border-radius: var(--radius);
  padding: 14px 18px; margin-top: 16px; font-size: .9rem; font-weight: 500;
  border: 1px solid #a7f3d0;
}
.form-success.show { display: flex; }
.form-success i { font-size: 1.2rem; color: #10b981; }

/* ================================================
   PIED DE PAGE
   ================================================ */
.site-footer { background: var(--primary-dark); }
.footer-top { padding: 80px 0 50px; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.6fr; gap: 48px;
}
.footer-brand .footer-logo {
  margin-bottom: 18px;
}
.footer-logo-img {
  height: 70px;
  width: auto;
  object-fit: contain;
  border-radius: 10px;
  /* Fond transparent simulé via ombre douce sur fond sombre */
  filter: brightness(1.05);
}
.footer-brand .logo-primary { font-size: 1.8rem; color: var(--white); }
.footer-brand p { color: rgba(255,255,255,.55); font-size: .9rem; margin-bottom: 20px; line-height: 1.7; }
.footer-contact { display: flex; flex-direction: column; gap: 10px; }
.footer-contact span {
  display: flex; align-items: center; gap: 10px;
  color: rgba(255,255,255,.65); font-size: .85rem;
}
.footer-contact span i { color: var(--accent); }
.footer-nav h4 { color: var(--white); font-size: .95rem; font-weight: 700; margin-bottom: 20px; }
.footer-nav ul { display: flex; flex-direction: column; gap: 10px; }
.footer-nav li a {
  color: rgba(255,255,255,.55); font-size: .88rem;
  transition: var(--transition);
}
.footer-nav li a:hover { color: var(--accent); padding-left: 6px; }
.footer-newsletter h4 { color: var(--white); font-size: .95rem; font-weight: 700; margin-bottom: 10px; }
.footer-newsletter p { color: rgba(255,255,255,.55); font-size: .85rem; margin-bottom: 18px; }
.newsletter-form {
  display: flex; gap: 0; overflow: hidden;
  border-radius: var(--radius); background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.15); margin-bottom: 20px;
}
.newsletter-form input {
  flex: 1; background: transparent; border: none; outline: none;
  padding: 12px 16px; color: var(--white); font-size: .88rem;
}
.newsletter-form input::placeholder { color: rgba(255,255,255,.4); }
.newsletter-form button {
  background: var(--accent); color: var(--primary-dark);
  padding: 12px 18px; font-size: 1rem; transition: var(--transition);
}
.newsletter-form button:hover { background: var(--accent-dark); }
.footer-social { display: flex; gap: 10px; margin-top: 4px; }
.footer-social a {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(255,255,255,.1); color: rgba(255,255,255,.65);
  display: flex; align-items: center; justify-content: center;
  font-size: .9rem; transition: var(--transition);
}
.footer-social a:hover { background: var(--accent); color: var(--primary-dark); transform: translateY(-3px); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
}
.footer-bottom-inner {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 10px;
}
.footer-bottom p { color: rgba(255,255,255,.4); font-size: .82rem; }

/* ================================================
   MODAL
   ================================================ */
.modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(10,20,50,.75); backdrop-filter: blur(6px);
  display: flex; align-items: center; justify-content: center;
  padding: 24px; opacity: 0; visibility: hidden; transition: var(--transition);
}
.modal-overlay.open { opacity: 1; visibility: visible; }
.modal-box {
  background: var(--white); border-radius: var(--radius-lg);
  max-width: 680px; width: 100%; max-height: 90vh; overflow-y: auto;
  position: relative; box-shadow: var(--shadow-lg);
  transform: scale(.95); transition: var(--transition);
}
.modal-overlay.open .modal-box { transform: scale(1); }
.modal-close {
  position: absolute; top: 16px; right: 16px;
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--light); color: var(--text);
  font-size: 1rem; display: flex; align-items: center; justify-content: center;
  transition: var(--transition); z-index: 1;
}
.modal-close:hover { background: var(--primary); color: var(--white); }
.modal-content { padding: 0; }
.modal-img { width: 100%; height: 280px; object-fit: cover; }
.modal-body { padding: 28px 32px 36px; }
.modal-category {
  font-size: .75rem; font-weight: 700; color: var(--accent);
  text-transform: uppercase; letter-spacing: 2px; margin-bottom: 10px;
}
.modal-body h2 { font-family: var(--font-serif); font-size: 1.6rem; color: var(--primary); margin-bottom: 14px; }
.modal-body p { color: var(--text-light); font-size: .95rem; line-height: 1.8; margin-bottom: 20px; }
.modal-specs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 24px; }
.modal-spec {
  background: var(--light); color: var(--primary);
  font-size: .82rem; font-weight: 600;
  padding: 6px 14px; border-radius: 20px;
  display: flex; align-items: center; gap: 6px;
}
.modal-spec i { color: var(--accent); }

/* ================================================
   BOUTON RETOUR EN HAUT
   ================================================ */
.back-to-top {
  position: fixed; bottom: 90px; right: 24px; z-index: 500;
  width: 46px; height: 46px; border-radius: 12px;
  background: var(--primary); color: var(--white);
  font-size: 1rem; display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md);
  opacity: 0; transform: translateY(20px); transition: var(--transition);
}
.back-to-top.visible { opacity: 1; transform: translateY(0); }
.back-to-top:hover { background: var(--accent); color: var(--primary-dark); transform: translateY(-3px); }

/* ================================================
   WHATSAPP FLOTTANT
   ================================================ */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 24px; z-index: 500;
  width: 56px; height: 56px; border-radius: 16px;
  background: #25d366; color: var(--white);
  font-size: 1.7rem; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.12) translateY(-3px); box-shadow: 0 8px 30px rgba(37,211,102,.55); }
.whatsapp-tooltip {
  position: absolute; right: calc(100% + 12px);
  background: var(--text); color: var(--white);
  font-size: .78rem; font-weight: 600;
  padding: 6px 12px; border-radius: 8px; white-space: nowrap;
  opacity: 0; transform: translateX(6px); transition: var(--transition);
  pointer-events: none;
}
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; transform: translateX(0); }

/* ================================================
   ANIMATIONS
   ================================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
.fade-in { animation: fadeInUp .6s ease both; }

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .achievements-band { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { min-height: auto; }
  .badge-top, .badge-bottom { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .sectors-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-content { flex-direction: column; text-align: center; }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed; top: 0; right: -100%; bottom: 0;
    width: 280px;
    background: var(--primary-dark);
    flex-direction: column; align-items: flex-start;
    padding: 80px 28px 40px;
    gap: 6px; transition: var(--transition);
    box-shadow: -4px 0 20px rgba(0,0,0,.2);
  }
  .nav-menu.open { right: 0; }
  .nav-link { color: rgba(255,255,255,.8) !important; width: 100%; padding: 12px 16px; border-radius: 10px; }
  .nav-link:hover { background: rgba(255,255,255,.1) !important; color: var(--white) !important; }
  .nav-cta { background: var(--accent) !important; color: var(--primary-dark) !important; }
  .nav-toggle { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .sectors-grid { grid-template-columns: 1fr; }
  .achievements-band { padding: 28px; grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }
  .trust-band-inner { gap: 20px; }
  .hero-stats { padding: 20px; gap: 8px; }
  .stat-divider { display: none; }
  .form-group-row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: center; }
  .achievements-band { grid-template-columns: 1fr; }
  .cta-actions { flex-direction: column; align-items: stretch; }
  .section-title { font-size: 1.7rem; }
}