/* ============================================
   ANTOINE COACH — Design System
   Palette: Orange #FF6B35, Bleu foncé #1B2A4A
   Style: Épuré, moderne, premium
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Inter:wght@300;400;500;600&display=swap');

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

:root {
  --orange: #FF6B35;
  --orange-hover: #E55A25;
  --orange-light: rgba(255, 107, 53, 0.1);
  --bleu: #1B2A4A;
  --bleu-light: #2A3F6A;
  --bleu-dark: #111D35;
  --blanc: #FFFFFF;
  --gris-clair: #F7F8FA;
  --gris: #E8E9ED;
  --gris-texte: #6B7280;
  --noir: #0F1117;
  --shadow-sm: 0 2px 8px rgba(27, 42, 74, 0.06);
  --shadow-md: 0 4px 20px rgba(27, 42, 74, 0.1);
  --shadow-lg: 0 8px 40px rgba(27, 42, 74, 0.15);
  --shadow-card: 0 10px 30px rgba(27, 42, 74, 0.08);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--noir);
  background: var(--blanc);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  line-height: 1.2;
}

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

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

ul {
  list-style: none;
}

/* --- Utilities --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
}

.section-light {
  background: var(--gris-clair);
}

.section-dark {
  background: var(--bleu);
}

.section-dark .section-label {
  color: var(--orange);
}

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

.section-dark .section-subtitle {
  color: rgba(255, 255, 255, 0.75);
}

.section-dark .feature-card {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
}

.section-dark .feature-card:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: transparent;
}

.section-dark .feature-card h3 {
  color: var(--blanc);
}

.section-dark .feature-card p {
  color: rgba(255, 255, 255, 0.7);
}

.section-dark .feature-icon {
  background: rgba(255, 107, 53, 0.15);
}

.section-dark .btn-outline {
  color: var(--blanc);
  border-color: rgba(255, 255, 255, 0.4);
}

.section-dark .btn-outline:hover {
  background: var(--blanc);
  color: var(--bleu);
  border-color: var(--blanc);
}

.text-center {
  text-align: center;
}

.section-label {
  display: inline-block;
  font-family: 'Outfit', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--bleu);
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--gris-texte);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.8;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.5px;
}

.btn-primary {
  background: var(--orange);
  color: var(--blanc);
  box-shadow: 0 4px 20px rgba(255, 107, 53, 0.35);
}

.btn-primary:hover {
  background: var(--orange-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(255, 107, 53, 0.45);
}

.btn-secondary {
  background: transparent;
  color: var(--blanc);
  border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--blanc);
}

.btn-outline {
  background: transparent;
  color: var(--bleu);
  border: 2px solid var(--bleu);
}

.btn-outline:hover {
  background: var(--bleu);
  color: var(--blanc);
}

/* --- Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: var(--shadow-md);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-logo {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--blanc);
  display: flex;
  align-items: center;
  gap: 8px;
}

.navbar-logo .logo-accent {
  color: var(--orange);
}

.navbar.scrolled .navbar-logo {
  color: var(--bleu);
}

.navbar-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.navbar-links a {
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  padding: 4px 0;
}

.navbar-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--orange);
  transition: var(--transition);
  border-radius: 2px;
}

.navbar-links a:hover::after,
.navbar-links a.active::after {
  width: 100%;
}

.navbar-links a:hover {
  color: var(--blanc);
}

.navbar.scrolled .navbar-links a {
  color: var(--bleu);
}

.navbar.scrolled .navbar-links a:hover {
  color: var(--orange);
}

.navbar-cta {
  padding: 10px 24px !important;
  background: var(--orange) !important;
  color: var(--blanc) !important;
  border-radius: 50px !important;
  font-weight: 600 !important;
}

.navbar-cta::after {
  display: none !important;
}

.navbar-cta:hover {
  background: var(--orange-hover) !important;
  transform: translateY(-1px);
}

/* Mobile Menu */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.menu-toggle span {
  width: 28px;
  height: 2.5px;
  background: var(--blanc);
  border-radius: 4px;
  transition: var(--transition);
}

.navbar.scrolled .menu-toggle span {
  background: var(--bleu);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 100px;
  padding-bottom: 100px;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center top;
  background-repeat: no-repeat;
}

.hero-bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg,
      rgba(17, 29, 53, 0.88) 0%,
      rgba(27, 42, 74, 0.78) 50%,
      rgba(27, 42, 74, 0.68) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 0 24px;
  max-width: 800px;
}

.hero-label {
  display: inline-block;
  font-family: 'Outfit', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 24px;
  padding: 8px 20px;
  border: 1px solid rgba(255, 107, 53, 0.3);
  border-radius: 50px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  color: var(--blanc);
  margin-bottom: 24px;
  font-weight: 800;
}

.hero h1 .highlight {
  color: var(--orange);
}

.hero p {
  font-size: 1.15rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 40px;
  line-height: 1.8;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero-phone {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 40px;
  margin-bottom: 60px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.1rem;
}

.hero-phone svg {
  color: var(--orange);
}

.hero-phone a {
  color: var(--blanc);
  font-weight: 600;
  font-family: 'Outfit', sans-serif;
  font-size: 1.3rem;
}

.hero-phone a:hover {
  color: var(--orange);
}

/* Sub-page hero (smaller) */
.hero-sub {
  min-height: 55vh;
  padding-top: 120px;
  padding-bottom: 80px;
}

/* Scroll indicator */
.scroll-indicator {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-family: 'Outfit', sans-serif;
}

.scroll-indicator .mouse {
  width: 22px;
  height: 34px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 11px;
  position: relative;
}

.scroll-indicator .mouse::before {
  content: '';
  position: absolute;
  top: 5px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 7px;
  background: var(--orange);
  border-radius: 3px;
  animation: scrollAnim 1.5s ease-in-out infinite;
}

@keyframes scrollAnim {

  0%,
  100% {
    opacity: 1;
    top: 5px;
  }

  50% {
    opacity: 0.3;
    top: 16px;
  }
}

/* --- Feature Cards --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.feature-card {
  background: var(--blanc);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  transition: var(--transition);
  border: 1px solid var(--gris);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--orange), var(--bleu));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-icon {
  width: 60px;
  height: 60px;
  border-radius: var(--radius-md);
  background: var(--orange-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  font-size: 1.5rem;
}

.feature-card h3 {
  font-size: 1.25rem;
  color: var(--bleu);
  margin-bottom: 12px;
}

.feature-card p {
  color: var(--gris-texte);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* --- Image Section (with background) --- */
.image-section {
  position: relative;
  padding: 120px 0;
  overflow: hidden;
}

.image-section .bg-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  background-attachment: scroll;
}

.image-section .bg-image::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg,
      rgba(17, 29, 53, 0.92) 0%,
      rgba(27, 42, 74, 0.85) 100%);
}

.image-section .container {
  position: relative;
  z-index: 2;
}

.image-section h2 {
  color: var(--blanc);
}

.image-section p {
  color: rgba(255, 255, 255, 0.8);
}

/* --- Objectives Grid --- */
.objectives-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 50px;
}

.objective-card {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
}

.objective-card:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-4px);
}

.objective-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.objective-card h3 {
  color: var(--blanc);
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.objective-card p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}

/* --- Pricing Cards --- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.pricing-card {
  background: var(--blanc);
  border-radius: var(--radius-xl);
  padding: 48px 36px;
  text-align: center;
  transition: var(--transition);
  border: 1px solid var(--gris);
  position: relative;
}

.pricing-card.featured {
  border: 2px solid var(--orange);
  transform: scale(1.05);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured::before {
  content: 'Populaire';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--orange);
  color: var(--blanc);
  font-family: 'Outfit', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 20px;
  border-radius: 50px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.pricing-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-6px);
}

.pricing-card .card-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.pricing-card h3 {
  font-size: 1.4rem;
  color: var(--bleu);
  margin-bottom: 8px;
}

.pricing-card .subtitle {
  color: var(--gris-texte);
  font-size: 0.9rem;
  margin-bottom: 28px;
}

.pricing-card .price {
  font-family: 'Outfit', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  color: var(--bleu);
  margin-bottom: 4px;
}

.pricing-card .price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--gris-texte);
}

.pricing-card .price-note {
  font-size: 0.85rem;
  color: var(--orange);
  font-weight: 600;
  margin-bottom: 28px;
}

.pricing-card .features-list {
  text-align: left;
  margin-bottom: 32px;
}

.pricing-card .features-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--gris);
  color: var(--noir);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-card .features-list li:last-child {
  border-bottom: none;
}

.pricing-card .features-list li svg {
  color: var(--orange);
  flex-shrink: 0;
}

/* --- Testimonials --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 30px;
  margin-top: 50px;
}

.testimonial-card {
  background: var(--blanc);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--gris);
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.testimonial-stars {
  color: #FFC107;
  font-size: 1.1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-card blockquote {
  font-size: 1rem;
  color: var(--noir);
  line-height: 1.8;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  color: var(--bleu);
  font-size: 0.95rem;
}

/* --- Diplomas --- */
.diplomas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.diploma-card {
  background: var(--blanc);
  border-radius: var(--radius-md);
  padding: 32px;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  border: 1px solid var(--gris);
  transition: var(--transition);
}

.diploma-card:hover {
  box-shadow: var(--shadow-md);
}

.diploma-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--bleu);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--blanc);
  font-size: 1.2rem;
}

.diploma-card h4 {
  font-size: 1.05rem;
  color: var(--bleu);
  margin-bottom: 6px;
}

.diploma-card p {
  color: var(--gris-texte);
  font-size: 0.9rem;
}

/* --- Contact Section --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  margin-top: 50px;
}

.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 24px 0;
  border-bottom: 1px solid var(--gris);
}

.contact-info-card:last-child {
  border-bottom: none;
}

.contact-icon {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  background: var(--orange-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--orange);
  font-size: 1.2rem;
}

.contact-info-card h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  color: var(--bleu);
  margin-bottom: 4px;
}

.contact-info-card p,
.contact-info-card a {
  color: var(--gris-texte);
  font-size: 0.95rem;
}

.contact-info-card a:hover {
  color: var(--orange);
}

.contact-form {
  background: var(--gris-clair);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-weight: 500;
  color: var(--bleu);
  margin-bottom: 8px;
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid var(--gris);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  background: var(--blanc);
  transition: var(--transition);
  color: var(--noir);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 107, 53, 0.15);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

/* --- Cities/Location --- */
.cities-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.city-tag {
  background: var(--blanc);
  border: 1px solid var(--gris);
  border-radius: 50px;
  padding: 10px 22px;
  font-family: 'Outfit', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--bleu);
  transition: var(--transition);
}

.city-tag:hover {
  background: var(--orange);
  color: var(--blanc);
  border-color: var(--orange);
}

/* --- SAP Badge --- */
.sap-badge {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--gris-clair);
  border-radius: var(--radius-lg);
  padding: 30px;
  margin-top: 40px;
  border: 1px solid var(--gris);
}

.sap-badge img {
  width: 80px;
  flex-shrink: 0;
}

.sap-badge h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  color: var(--bleu);
  margin-bottom: 6px;
}

.sap-badge p {
  color: var(--gris-texte);
  font-size: 0.9rem;
}

/* --- Footer --- */
.footer {
  background: var(--bleu-dark);
  padding: 60px 0 30px;
  color: rgba(255, 255, 255, 0.7);
}

/* --- Dark blue divider band --- */
.blue-band {
  background: var(--bleu);
  padding: 60px 0;
  text-align: center;
}

.blue-band h2 {
  font-family: 'Outfit', sans-serif;
  color: var(--blanc);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  margin-bottom: 12px;
}

.blue-band p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 1.05rem;
  max-width: 500px;
  margin: 0 auto;
}

.blue-band .btn {
  margin-top: 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand h3 {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  color: var(--blanc);
  margin-bottom: 16px;
}

.footer-brand h3 .logo-accent {
  color: var(--orange);
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.8;
  max-width: 300px;
}

.footer h4 {
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  color: var(--blanc);
  margin-bottom: 20px;
  font-weight: 600;
}

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

.footer ul li a {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition);
}

.footer ul li a:hover {
  color: var(--orange);
  padding-left: 6px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 0.85rem;
}

.footer-legal {
  display: flex;
  gap: 20px;
}

.footer-legal a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-legal a:hover {
  color: var(--orange);
}

/* --- Mentions Légales Section --- */
.mentions-section {
  padding: 60px 0;
  background: var(--gris-clair);
}

.mentions-section h3 {
  font-size: 1.3rem;
  color: var(--bleu);
  margin-bottom: 16px;
}

.mentions-section p {
  color: var(--gris-texte);
  margin-bottom: 8px;
}

/* --- Animations (fade in on scroll) --- */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.fade-in-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* --- Responsive --- */
@media (max-width: 968px) {
  .menu-toggle {
    display: flex;
  }

  .navbar-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 360px;
    height: 100vh;
    background: var(--bleu-dark);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 32px;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.3);
  }

  .navbar-links.active {
    right: 0;
  }

  .navbar-links a {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.85) !important;
  }

  .navbar-links a:hover {
    color: var(--orange) !important;
  }

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

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

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

  .pricing-card.featured:hover {
    transform: translateY(-6px);
  }
}

@media (max-width: 640px) {
  .section {
    padding: 70px 0;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 1rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

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

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

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

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

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

  .sap-badge {
    flex-direction: column;
    text-align: center;
  }
}

/* --- Mobile overlay --- */
.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.mobile-overlay.active {
  opacity: 1;
  visibility: visible;
}