/* ========================================
   INFOGÉRANCE PAGE - VERSION COMPLÈTEMENT REFONDUE
   Proportions correctes et responsive fluide
   ======================================== */

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

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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background: 
    linear-gradient(135deg, rgba(3, 7, 18, 0.85) 0%, rgba(13, 59, 102, 0.45) 100%),
    url('https://images.unsplash.com/photo-1551434678-e076c223a692?w=1920&q=80') center/cover no-repeat fixed;
  overflow-x: hidden;
  min-height: 100vh;
}

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

/* ========================================
   2. ANIMATIONS
   ======================================== */
@keyframes slideDown {
  from { transform: translateY(-100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInScale {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes pulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

/* ========================================
   2. NAVBAR
   ======================================== */

/* ============================================================
   2. NAVBAR
   ============================================================ */

.nav-container {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 5%;
  z-index: 1000;
  transition: background 0.4s ease, box-shadow 0.3s ease;
  animation: slideDown 0.6s ease-out;
}

/* ── 2a. Animations navbar ── */

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

@keyframes fadeInScale {
  from { opacity: 0; transform: scale(0.8); }
  to   { opacity: 1; transform: scale(1);   }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0);    }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(30px); }
  to   { opacity: 1; transform: translateX(0);    }
}

.nav-container.scrolled {
  background-color: rgba(0, 0, 0, 0.3);
  box-shadow: 0 2px 20px rgba(0, 114, 188, 0.3);
  backdrop-filter: blur(5px);
}

/* ── 2b. Logo ── */

.logo img {
  width: clamp(200px, 17vw, 400px);
  height: auto;
  transition: width 0.3s ease;
  animation: fadeInScale 0.8s ease-out 0.2s both;
}

/* ── 2c. Liens de navigation ── */

.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(15px, 2vw, 35px);
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-links li { animation: fadeInUp 0.6s ease-out both; }
.nav-links li:nth-child(1) { animation-delay: 0.3s; }
.nav-links li:nth-child(2) { animation-delay: 0.4s; }
.nav-links li:nth-child(3) { animation-delay: 0.5s; }
.nav-links li:nth-child(4) { animation-delay: 0.6s; }
.nav-links li:nth-child(5) { animation-delay: 0.7s; }
.nav-links li:nth-child(6) { animation-delay: 0.8s; }

.nav-links a {
  color: white;
  text-decoration: none;
  font-size: clamp(13px, 1.1vw, 17px);
  padding-bottom: 5px;
  position: relative;
  transition: color 0.3s;
  white-space: nowrap;
}

.nav-links a:hover { color: #0072BC; }

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0;
  height: 2px;
  background-color: #0072BC;
  transition: width 0.3s;
}
.nav-links a:hover::after { width: 100%; }

/* ── 2d. Boutons CTA ── */

.nav-actions {
  display: flex;
  gap: clamp(8px, 1vw, 12px);
  align-items: center;
  animation: fadeInRight 0.8s ease-out 0.7s both;
}

.phone-button,
.eligibilite-button {
  background: #0099ff;
  color: white;
  border: none;
  padding: clamp(10px, 1.2vw, 14px) clamp(18px, 2.5vw, 28px);
  font-size: clamp(13px, 1.1vw, 15px);
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  white-space: nowrap;
  box-shadow: 0 4px 15px rgba(0, 114, 188, 0.3);
}

.phone-button:hover,
.eligibilite-button:hover {
  background: #0072BC;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px #0072BC;
}

/* ── 2e. Menu hamburger ── */

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-around;
  width: 28px;
  height: 22px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1001;
}

.hamburger span {
  width: 100%;
  height: 3px;
  background: white;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.nav-container.open .hamburger span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-container.open .hamburger span:nth-child(2) { opacity: 0; }
.nav-container.open .hamburger span:nth-child(3) { transform: rotate(-45deg) translate(7px, -7px); }
/* ========================================
   4. HERO SECTION - TAILLES RÉDUITES
   ======================================== */
.infogerance-hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding: 120px 40px 80px;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 30% 50%, rgba(0, 114, 188, 0.15) 0%, transparent 70%);
  animation: pulse 4s ease-in-out infinite;
  pointer-events: none;
}

.infogerance-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, transparent, #0072BC, transparent);
  box-shadow: 0 0 15px rgba(0, 114, 188, 0.6);
}

/* Hero content - TAILLES RÉDUITES */
.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
  color: white;
  background: rgba(0, 0, 0, 0.25);
  padding: 50px 40px;
  border-radius: 20px;
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  animation: fadeInScale 0.8s ease-out;
}

.hero-content h1 {
  font-size: 48px;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
  text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
  font-size: 20px;
  margin-bottom: 35px;
  color: rgba(255, 255, 255, 0.95);
  line-height: 1.5;
  text-shadow: 1px 1px 6px rgba(0, 0, 0, 0.3);
}

.hero-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Boutons hero - TAILLES NORMALES */
.btn-primary,
.btn-secondary {
  padding: 14px 32px;
  font-size: 16px;
  font-weight: 600;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
}

.btn-primary {
  background: white;
  color: #0072BC;
  border: 2px solid white;
  box-shadow: 0 4px 15px rgba(255, 255, 255, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.5);
  background: #0072BC;
  color: white;
}

.btn-secondary {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.btn-secondary:hover {
  background: white;
  color: #0072BC;
  transform: translateY(-3px);
}

/* ========================================
   5. SECTIONS COMMUNES
   ======================================== */
.infogerance-intro,
.solutions-section,
.avantages-section,
.stats-section,
.formules-section,
.process-section,
.faq-section,
.cta-section {
  min-height: auto;
  position: relative;
  padding: 80px 40px;
}

/* Effets de fond subtils */
.infogerance-intro::before,
.solutions-section::before,
.avantages-section::before,
.stats-section::before,
.formules-section::before,
.process-section::before,
.faq-section::before,
.cta-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 50% 50%, rgba(0, 114, 188, 0.08) 0%, transparent 60%);
  pointer-events: none;
}

/* Liserés de séparation */
.infogerance-intro::after,
.solutions-section::after,
.avantages-section::after,
.stats-section::after,
.formules-section::after,
.process-section::after,
.faq-section::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(to right, transparent, #0072BC, transparent);
  opacity: 0.5;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.container h2 {
  font-size: 36px;
  color: lightskyblue;
  text-align: center;
  margin-bottom: 40px;
  font-weight: 700;
  text-shadow: 0 2px 8px rgba(135, 206, 250, 0.3);
}

.container p {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.7;
  margin-bottom: 20px;
  text-align: center;
}

/* ========================================
   6. GRIDS - TAILLES COHÉRENTES
   ======================================== */
.solutions-grid,
.avantages-grid,
.stats-grid,
.formules-grid,
.process-grid {
  display: grid;
  gap: 30px;
  margin-top: 40px;
}

.solutions-grid {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.avantages-grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.stats-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.formules-grid {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  max-width: 1300px;
  margin-left: auto;
  margin-right: auto;
}

.process-grid {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

/* ========================================
   7. CARDS - STYLES COMMUNS
   ======================================== */
.solution-card,
.avantage-card,
.stat-card,
.formule-card,
.process-card,
.faq-item {
  background: rgba(20, 30, 40, 0.7);
  border: 1px solid rgba(0, 114, 188, 0.3);
  border-radius: 15px;
  padding: 30px;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.solution-card:hover,
.avantage-card:hover,
.stat-card:hover,
.formule-card:hover,
.process-card:hover,
.faq-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 30px rgba(0, 114, 188, 0.3);
  border-color: rgba(0, 114, 188, 0.5);
  background: rgba(0, 114, 188, 0.15);
}

/* Titres des cards */
.solution-card h3,
.avantage-card h3,
.process-card h3,
.formule-header h3 {
  font-size: 22px;
  color: lightskyblue;
  margin-bottom: 15px;
  font-weight: 600;
  text-shadow: 0 2px 6px rgba(135, 206, 250, 0.3);
}

.faq-item h4 {
  font-size: 20px;
  color: lightskyblue;
  margin-bottom: 12px;
  font-weight: 600;
}

/* Paragraphes des cards */
.solution-card p,
.avantage-card p,
.process-card p,
.faq-item p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 15px;
  line-height: 1.6;
}

/* Listes avec checkmarks */
.solution-card ul,
.formule-content ul {
  list-style: none;
  padding: 0;
}

.solution-card ul li,
.formule-content ul li {
  padding: 8px 0 8px 28px;
  position: relative;
  color: rgba(255, 255, 255, 0.85);
  font-size: 15px;
  line-height: 1.6;
}

.solution-card ul li::before,
.formule-content ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #00D0FF;
  font-weight: bold;
  text-shadow: 0 0 8px rgba(0, 208, 255, 0.8);
  font-size: 18px;
}

/* ========================================
   8. AVANTAGES
   ======================================== */
.avantage-card {
  text-align: center;
}

.avantage-card .icon {
  font-size: 48px;
  margin-bottom: 15px;
  filter: drop-shadow(0 2px 8px rgba(0, 114, 188, 0.5));
}

/* ========================================
   9. STATS
   ======================================== */
.stat-card {
  text-align: center;
  background: rgba(12, 12, 12, 0.4);
  border: 2px solid rgba(255, 255, 255, 0.05);
}

.stat-card:hover {
  transform: scale(1.05);
  box-shadow: 
    0 0 20px rgba(0, 114, 188, 0.4),
    0 12px 40px rgba(255, 255, 255, 0.2);
}

.stat-number {
  font-size: 56px;
  font-weight: 900;
  color: white;
  margin-bottom: 15px;
  line-height: 1;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.stat-card p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.95);
}

/* ========================================
   10. FORMULES
   ======================================== */
.formule-card {
  overflow: hidden;
  border: 2px solid rgba(0, 114, 188, 0.3);
  padding: 0;
}

.formule-card.featured {
  border-color: #0072BC;
  border-width: 3px;
  transform: scale(1.02);
  box-shadow: 0 0 20px rgba(0, 114, 188, 0.4);
}

.badge {
  position: absolute;
  top: 20px;
  right: -35px;
  background: linear-gradient(135deg, #0072BC 0%, #005f9e 100%);
  color: white;
  padding: 6px 45px;
  font-size: 12px;
  font-weight: bold;
  transform: rotate(45deg);
  box-shadow: 0 3px 12px rgba(0, 114, 188, 0.6);
  z-index: 2;
}

.formule-header {
  background: linear-gradient(135deg, rgba(0, 114, 188, 0.3) 0%, rgba(13, 59, 102, 0.3) 100%);
  padding: 35px;
  text-align: center;
  border-bottom: 2px solid rgba(0, 114, 188, 0.4);
}

.formule-price {
  font-size: 38px;
  font-weight: 900;
  color: white;
  margin: 15px 0;
  text-shadow: 0 2px 12px rgba(0, 114, 188, 0.8);
}

.formule-header p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 15px;
  margin: 0;
}

.formule-content {
  padding: 30px;
}

/* ========================================
   11. PROCESS
   ======================================== */
.process-card {
  position: relative;
  padding-top: 40px;
}

.process-number {
  position: absolute;
  top: -15px;
  left: 20px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #0072BC 0%, #005f9e 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: bold;
  color: white;
  box-shadow: 0 4px 15px rgba(0, 114, 188, 0.6);
  border: 3px solid rgba(0, 208, 255, 0.5);
}

/* ========================================
   12. FAQ
   ======================================== */
.faq-list {
  max-width: 900px;
  margin: 40px auto 0;
}

.faq-item {
  margin-bottom: 20px;
}

/* ========================================
   13. CTA SECTION
   ======================================== */
.cta-section {
  text-align: center;
  padding: 100px 40px;
}

.cta-section h2 {
  color: white;
  font-size: 42px;
  margin-bottom: 20px;
  text-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}

.cta-section p {
  color: rgba(255, 255, 255, 0.95);
  font-size: 20px;
  margin-bottom: 40px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  gap: 15px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-cta,
.btn-cta-secondary {
  padding: 16px 40px;
  font-size: 17px;
  font-weight: 600;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s ease;
  display: inline-block;
}

.btn-cta {
  background: white;
  color: #0072BC;
  border: 2px solid white;
  box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

.btn-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 255, 255, 0.5);
  background: #0072BC;
  color: white;
}

.btn-cta-secondary {
  background: transparent;
  color: white;
  border: 2px solid white;
}

.btn-cta-secondary:hover {
  background: white;
  color: #0072BC;
  transform: translateY(-3px);
}

/* ========================================
   14. FOOTER
   ======================================== */
footer {
  background: linear-gradient(180deg, #1e293b 0%, #0f172a 100%);
  color: white;
  padding: 60px 40px 30px;
  box-shadow: 0 -5px 30px rgba(0, 0, 0, 0.3);
}

footer h3 {
  color: lightskyblue;
  margin-bottom: 18px;
  font-size: 20px;
  text-shadow: 0 2px 6px rgba(135, 206, 250, 0.3);
  text-align: center;
}

footer ul {
  list-style: none;
  padding: 0;
  text-align: center;
}

footer ul li {
  margin-bottom: 10px;
  font-size: 15px;
}

footer a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: all 0.3s;
}

footer a:hover {
  color: #0072BC;
  text-shadow: 0 0 8px rgba(0, 114, 188, 0.6);
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 35px;
  max-width: 1200px;
  margin: 0 auto;
}

.footer-grid a {
  color: #0099ff;
}

.footer-grid div {
  margin: auto;
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid #0099ff;
  margin-top: 40px;
  padding-top: 25px;
  font-size: 14px;
  opacity: 0.8;
}

.footer-bottom p {
  text-align: center;
}

.footer-bottom a {
  color: #0099ff;
}

/* ========================================
   15. RESPONSIVE
   ======================================== */

/* Tablettes et petits écrans */
@media (max-width: 992px) {
  .nav-container {
    padding: 12px 30px;
  }

  .hamburger {
    display: flex;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 55px;
    left: 0;
    width: 100%;
    height: calc(100vh - 55px);
    background: linear-gradient(to bottom, rgba(3, 7, 18, 0.98), rgba(13, 59, 102, 0.98));
    flex-direction: column;
    align-items: center;
    padding: 30px 20px;
    gap: 20px;
    overflow-y: auto;
    backdrop-filter: blur(10px);
  }

  .nav-container.open .nav-links {
    display: flex;
  }

  .nav-links a {
    font-size: 14px;
  }

  .hero-content h1 {
    font-size: 38px;
  }

  .hero-subtitle {
    font-size: 18px;
  }

  .container h2 {
    font-size: 32px;
  }

  .solutions-grid,
  .avantages-grid,
  .stats-grid,
  .formules-grid,
  .process-grid {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .nav-container {
    padding: 10px 20px;
  }


  .hamburger {
    display: flex;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 55px;
    left: 0;
    width: 100%;
    height: calc(100vh - 55px);
    background: linear-gradient(to bottom, rgba(3, 7, 18, 0.98), rgba(13, 59, 102, 0.98));
    flex-direction: column;
    align-items: center;
    padding: 30px 20px;
    gap: 20px;
    overflow-y: auto;
    backdrop-filter: blur(10px);
  }

  .nav-container.open .nav-links {
    display: flex;
  }

  .nav-links a {
    font-size: 16px;
  }

  .phone-button,
  .eligibilite-button {
    padding: 9px 15px;
    font-size: 13px;
  }

  .infogerance-hero {
    padding: 100px 20px 60px;
  }

  .hero-content {
    padding: 40px 25px;
  }

  .hero-content h1 {
    font-size: 32px;
  }

  .hero-subtitle {
    font-size: 16px;
    margin-bottom: 30px;
  }

  .hero-buttons,
  .cta-buttons {
    flex-direction: column;
    width: 100%;
    align-items: center;
  }

  .btn-primary,
  .btn-secondary,
  .btn-cta,
  .btn-cta-secondary {
    width: 100%;
    max-width: 300px;
  }

  .infogerance-intro,
  .solutions-section,
  .avantages-section,
  .stats-section,
  .formules-section,
  .process-section,
  .faq-section,
  .cta-section {
    padding: 60px 20px;
  }

  .container h2 {
    font-size: 28px;
    margin-bottom: 30px;
  }

  .container p {
    font-size: 15px;
  }

  .solutions-grid,
  .avantages-grid,
  .stats-grid,
  .formules-grid,
  .process-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .formule-card.featured {
    transform: scale(1);
  }

  .cta-section h2 {
    font-size: 32px;
  }

  .cta-section p {
    font-size: 17px;
  }

  footer {
    padding: 50px 20px 25px;
  }

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

/* Très petits mobiles */
@media (max-width: 480px) {
  .hero-content h1 {
    font-size: 26px;
  }
  .phone-button,
  .eligibilite-button {
    padding: 6px 6px;
    font-size: 8px;
  }
  .logo img {
   width: 90px;
  }
  .hero-subtitle {
    font-size: 15px;
  }

  .container h2 {
    font-size: 24px;
  }

  .stat-number {
    font-size: 42px;
  }

  .formule-price {
    font-size: 32px;
  }
  .footer-grid{
    text-align: center;
  }
}

/* Small Desktop - 993px à 1200px */
@media (min-width: 993px) and (max-width: 1200px) {
  .nav-container {
    padding: 12px 35px;
  }

  .logo img {
    width: 125px;
  }

  .nav-links {
    gap: 22px;
  }

  .nav-links a {
    font-size: 14px;
  }

  .phone-button,
  .eligibilite-button {
    padding: 10px 16px;
    font-size: 13px;
  }

  .hero-content h1 {
    font-size: 42px;
  }

  .hero-subtitle {
    font-size: 19px;
  }

  .container {
    max-width: 1100px;
  }

  .container h2 {
    font-size: 34px;
  }

  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }

  .avantages-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
  }

  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
  }

  .formules-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
  }
}

/* Medium Desktop - 1201px à 1400px */
@media (min-width: 1201px) and (max-width: 1400px) {
  .nav-container {
    padding: 13px 45px;
  }

  
  .nav-links {
    gap: 26px;
  }

  .nav-links a {
    font-size: 15px;
  }

  .phone-button {
    padding: 8px 8px;
    font-size: 14px;
    margin-left: 10px;
  }
  .eligibilite-button {
    padding: 8px 8px;
    font-size: 14px;
  }

  .hero-content h1 {
    font-size: 50px;
  }

  .hero-subtitle {
    font-size: 20px;
  }

  .container {
    max-width: 1250px;
  }

  .container h2 {
    font-size: 38px;
  }

  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
  }

  .avantages-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
  }

  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
  }

  .formules-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }

  .process-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 32px;
  }
}

/* Large Desktop - 1401px à 1600px */
@media (min-width: 1401px) and (max-width: 1600px) {
  .nav-container {
    padding: 14px 55px;
  }

  .nav-links {
    gap: 28px;
  }

  .nav-links a {
    font-size: 15px;
  }

  .phone-button,
  .eligibilite-button {
    padding: 11px 19px;
    font-size: 14px;
  }

  .hero-content h1 {
    font-size: 54px;
  }

  .hero-subtitle {
    font-size: 21px;
  }

  .container {
    max-width: 1350px;
  }

  .container h2 {
    font-size: 40px;
  }

  .solutions-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 34px;
  }

  .avantages-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
  }

  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 34px;
  }

  .formules-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 34px;
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 34px;
  }
}

/* XL Desktop - 1601px à 1919px */
@media (min-width: 1601px) and (max-width: 1920px) {
  .nav-container {
    padding: 15px 65px;
  }

  .nav-links {
    gap: 32px;
  }

  .nav-links a {
    font-size: 20px;
  }

  .phone-button,
  .eligibilite-button {
    padding: 12px 22px;
    font-size: 18px;
  }

  .hero-content h1 {
    font-size: 58px;
  }

  .hero-subtitle {
    font-size: 22px;
  }

  .container {
    max-width: 1500px;
  }

  .container h2 {
    font-size: 44px;
  }

  .solutions-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 38px;
  }

  .avantages-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 35px;
  }

  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 38px;
  }

  .formules-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 38px;
  }

  .process-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 38px;
  }
}

/* Ultra-wide - optimisation pour très grands écrans */
@media (min-width: 1921px) {
  .nav-container {
    padding: 16px 80px;
  }


  .nav-links {
    display: flex;
    gap: clamp(28px, 3vw, 45px);
  }
  .nav-links a{
    font-size:24px;
  }

  .phone-button,
  .eligibilite-button {
    padding: 13px 24px;
    font-size: 20px;
  }

  .hero-content h1 {
    font-size: 64px;
  }

  .hero-subtitle {
    font-size: 24px;
  }

  .container {
    max-width: 1600px;
  }

  .container h2 {
    font-size: 48px;
  }

  .solutions-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
  }

  .avantages-grid,
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
  }

  .formules-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
  }

  .process-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
  }
}

/* ========================================
   16. OPTIMISATIONS PERFORMANCES
   ======================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ========================================
   FIN DU CSS
   ======================================== */