:root {
  --primary-color: #6a0dad; /* Violet foncé */
  --secondary-color: #9b4dca; /* Violet moyen */
  --accent-color: #d6bcfa; /* Violet clair */
  --light-color: #f5f0ff; /* Violet très clair */
  --dark-color: #4a0d7a; /* Violet très foncé */
  --whatsapp-color: #25d366; /* Vert WhatsApp */
  --text-color: #333333;
  --text-light: #666666;
  --white: #ffffff;
  --shadow: 0 5px 15px rgba(106, 13, 173, 0.1);
  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Poppins", sans-serif;
  line-height: 1.6;
  color: var(--text-color);
  background-color: var(--white);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  background-color: var(--white);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}

.logo {
  display: flex;
  align-items: center;
  font-size: 24px;
  font-weight: 700;
  color: var(--primary-color);
}

.logo i {
  margin-right: 10px;
  font-size: 28px;
}

.nav-links {
  display: flex;
  list-style: none;
}

.nav-links li {
  margin-left: 30px;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-color);
  font-weight: 500;
  transition: var(--transition);
}

.nav-links a:hover {
  color: var(--primary-color);
}

.login-btn {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 10px 25px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.login-btn:hover {
  background-color: var(--dark-color);
  transform: translateY(-3px);
}

.mobile-menu-btn {
  display: none;
  font-size: 24px;
  color: var(--primary-color);
  cursor: pointer;
}

/* Hero Section */
.hero {
  padding: 100px 0;
  background: linear-gradient(
    135deg,
    var(--light-color) 0%,
    rgba(245, 240, 255, 0.8) 100%
  );
  overflow: hidden;
}

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

.hero-text {
  flex: 1;
  padding-right: 40px;
}

.hero-text h1 {
  font-size: 3.2rem;
  line-height: 1.2;
  margin-bottom: 20px;
  color: var(--dark-color);
}

.hero-text p {
  font-size: 1.2rem;
  color: var(--text-light);
  margin-bottom: 30px;
}

.cta-buttons {
  display: flex;
  gap: 20px;
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(106, 13, 173, 0.3);
}

.btn-primary i {
  margin-left: 8px;
}

.btn-primary:hover {
  background-color: var(--dark-color);
  transform: translateY(-5px);
  box-shadow: 0 7px 15px rgba(106, 13, 173, 0.4);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary-color);
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  border: 2px solid var(--primary-color);
  transition: var(--transition);
}

.btn-secondary:hover {
  background-color: rgba(106, 13, 173, 0.1);
  transform: translateY(-5px);
}

.btn-whatsapp {
  background-color: var(--whatsapp-color);
  color: var(--white);
  padding: 15px 30px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp i {
  margin-right: 8px;
  font-size: 1.2rem;
}

.btn-whatsapp:hover {
  background-color: #1da851;
  transform: translateY(-5px);
  box-shadow: 0 7px 15px rgba(37, 211, 102, 0.4);
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.schedule-preview {
  width: 100%;
  max-width: 500px;
  background-color: var(--white);
  border-radius: 15px;
  box-shadow: 0 15px 30px rgba(106, 13, 173, 0.15);
  padding: 25px;
  position: relative;
  transform: rotate(3deg);
}

.schedule-header {
  background-color: var(--primary-color);
  color: var(--white);
  padding: 15px;
  border-radius: 10px;
  text-align: center;
  margin-bottom: 20px;
  font-weight: 600;
}

.schedule-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 10px;
}

.schedule-day {
  font-weight: 600;
  color: var(--primary-color);
  text-align: center;
  padding: 8px 0;
  font-size: 0.9rem;
}

.schedule-cell {
  background-color: var(--light-color);
  border-radius: 8px;
  padding: 10px 5px;
  text-align: center;
  font-size: 0.8rem;
  color: var(--dark-color);
}

.highlighted {
  background-color: var(--accent-color);
  font-weight: 600;
}

/* Features Section */
.features {
  padding: 100px 0;
  background-color: var(--white);
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 2.5rem;
  color: var(--dark-color);
  margin-bottom: 15px;
}

.section-title p {
  color: var(--text-light);
  max-width: 600px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.feature-card {
  background-color: var(--white);
  border-radius: 15px;
  padding: 30px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  text-align: center;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(106, 13, 173, 0.15);
}

.feature-icon {
  background-color: var(--light-color);
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  color: var(--primary-color);
  font-size: 32px;
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--dark-color);
}

/* How it works */
.how-it-works {
  padding: 100px 0;
  background-color: var(--light-color);
}

.steps {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  margin-top: 50px;
}

.step {
  flex: 1;
  min-width: 250px;
  text-align: center;
  padding: 0 20px;
  position: relative;
}

.step-number {
  width: 60px;
  height: 60px;
  background-color: var(--primary-color);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 700;
  margin: 0 auto 20px;
}

.step h3 {
  margin-bottom: 15px;
  color: var(--dark-color);
}

.step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 30px;
  right: 0;
  width: calc(100% - 60px);
  height: 2px;
  background-color: var(--accent-color);
  z-index: 1;
}

/* Pricing Section */
.pricing {
  padding: 100px 0;
  background-color: var(--white);
}

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

.pricing-card {
  background-color: var(--white);
  border-radius: 15px;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(106, 13, 173, 0.15);
}

.pricing-card.popular {
  border: 2px solid var(--primary-color);
  transform: scale(1.05);
}

.pricing-card.popular:hover {
  transform: scale(1.05) translateY(-10px);
}

.popular-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  background-color: var(--primary-color);
  color: var(--white);
  padding: 5px 15px;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
}

.pricing-header {
  background-color: var(--light-color);
  padding: 40px 30px;
  text-align: center;
}

.pricing-title {
  font-size: 1.8rem;
  color: var(--dark-color);
  margin-bottom: 10px;
}

.pricing-price {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 5px;
}

.pricing-period {
  color: var(--text-light);
}

.pricing-features {
  padding: 30px;
}

.pricing-features ul {
  list-style: none;
}

.pricing-features li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  align-items: center;
}

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

.pricing-features i {
  color: var(--primary-color);
  margin-right: 10px;
}

.pricing-button {
  padding: 0 30px 40px;
  text-align: center;
}

/* Contact Section */
.contact {
  padding: 100px 0;
  background-color: var(--light-color);
}

.contact-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 50px;
  margin-top: 50px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
}

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

.contact-details h3 {
  margin-bottom: 5px;
  color: var(--dark-color);
}

.contact-details a {
  color: var(--text-color);
  text-decoration: none;
  transition: var(--transition);
}

.contact-details a:hover {
  color: var(--primary-color);
}

.whatsapp-contact {
  background-color: var(--whatsapp-color);
  padding: 20px;
  border-radius: 15px;
  color: var(--white);
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 20px;
  text-decoration: none;
  transition: var(--transition);
}

.whatsapp-contact:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(37, 211, 102, 0.3);
}

.whatsapp-icon {
  font-size: 2.5rem;
}

.whatsapp-text h3 {
  margin-bottom: 5px;
  font-size: 1.3rem;
}

.whatsapp-text p {
  opacity: 0.9;
}

.contact-form {
  background-color: var(--white);
  padding: 40px;
  border-radius: 15px;
  box-shadow: var(--shadow);
}

.form-group {
  margin-bottom: 25px;
}

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 500;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 15px;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-family: "Poppins", sans-serif;
  font-size: 1rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(106, 13, 173, 0.1);
}

/* WhatsApp Float Button */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background-color: var(--whatsapp-color);
  color: var(--white);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: var(--transition);
  text-decoration: none;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.5);
}

/* Footer */
footer {
  background-color: var(--dark-color);
  color: var(--white);
  padding: 70px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 50px;
}

.footer-logo {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-description {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 20px;
}

.footer-links h3 {
  font-size: 1.2rem;
  margin-bottom: 20px;
  color: var(--accent-color);
}

.footer-links ul {
  list-style: none;
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--accent-color);
}

.copyright {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.7);
}

/* Responsive Design */
@media (max-width: 992px) {
  .hero-content {
    flex-direction: column;
    text-align: center;
  }

  .hero-text {
    padding-right: 0;
    margin-bottom: 50px;
  }

  .schedule-preview {
    transform: none;
  }

  .step:not(:last-child)::after {
    display: none;
  }

  .step {
    margin-bottom: 40px;
  }

  .pricing-card.popular {
    transform: none;
  }

  .pricing-card.popular:hover {
    transform: translateY(-10px);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .mobile-menu-btn {
    display: block;
  }

  .hero-text h1 {
    font-size: 2.5rem;
  }

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

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

  .section-title h2 {
    font-size: 2rem;
  }

  .contact-container {
    gap: 30px;
  }
}