* {

  margin: 0;
  padding: 0;
  box-sizing: border-box;

}

html {
  scroll-behavior: smooth;
}

body {

  font-family: 'Arial', sans-serif;
  background-color: #fff;
  color: #1e1e1e;
  
}

.navbar {

  background-color: #001524;
  padding: 15px 0;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
  align-items: center;
}

.navbar-container {
  max-width: 1200px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin: 0 auto;
}

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

.logo-text {
  color: #fff;
  font-weight: 700;
  font-size: 1.2rem;
  margin-right: 50px;
  margin-left: -10px;
}

.itemlist{
  display : flex;
}

.itemlist a {
  margin-left: 20px;
  text-decoration: none;
  color: #fff;
  font-size: 15px;
  position: relative;
  padding-bottom: 5px;
  transition: color 0.3s;
}


.hamburger {
  color: white;
  display: none;
  font-size: 28px;
  cursor: pointer;
}

@media (max-width: 768px) {

    .itemlist {
    display: none;
    flex-direction: column;
    background-color: #7a33ff;
    position: absolute;
    top: 60px;
    right: 0;
    width: 200px;
    padding: 0 20px;
    overflow: hidden;
     transition: max-height 0.3s ease;
     z-index: 999;
  }

  .itemlist.active {
   display: flex;
   width: 100%;
   max-height: 500px;
   margin-top: 30px;
   line-height: 25px;
   padding: 20px;

  }

  .hamburger {
    display: block;
  }
}



.container {

  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem;
}

.section {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin: 3rem 0;
  background-color: #f6f6ff;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
}

.text-content {
  flex: 1 1 300px;
}

.text-content h1 {
  font-size: 2rem;
  font-weight: bold;
  line-height: 1.3;
}

.text-content h1 .highlight {
  color: #7a33ff;
}

.text-content p {
  margin-top: 1rem;
  font-size: 1rem;
  color: #5c5c5c;
}

.buttons {
  margin-top: 1.5rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  transition: all 0.3s ease;

}
.buttons:active {
   transform: scale(0.97);

}

.button:hover .button:focus {
  background-color: #0056b3;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

button.loading::after {
  content: "";
  margin-left: 8px;
  border: 2px solid #fff;
  border-top: 2px solid transparent;
  border-radius: 50%;
  width: 12px;
  height: 12px;
  display: inline-block;
  animation: spin 0.6s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}


.btn {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: 0.3s;
  text-decoration: none;
 
}

.btn-primary {
  background-color: #7a33ff;
  color: white;
  
}




.btn-outline {
  background-color: white;
  color: #7a33ff;
  border: 1px solid #7a33ff;
}

.image-content {
  flex: 1 1 300px;
  display: flex;
  justify-content: center;
}

.image-content img {
  max-width: 100%;
  height: auto;
  border-radius: 1rem;
}

@media (max-width: 768px) {
  .section {
    flex-direction: column;
    text-align: center;
  }

  .buttons {
    justify-content: center;
  }
}

/* section2 */

.section-two {
  background-color: #f6f6ff;
  padding: 4rem 1rem;
}

.section-two-container {
  max-width: 1000px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.card {
  background-color: #ffffff;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
}

.card-title {
  color: #7a33ff;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.card-subtitle {
  font-weight: bold;
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.card-text {
  color: #555;
  font-size: 1rem;
  line-height: 1.6;
}

.reasons-list {
  list-style: none;
  padding: 0;
  margin-top: 1rem;
}

.reasons-list li {
  font-size: 1rem;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.reasons-list .icon {
  color: #22c55e;
  font-size: 1.2rem;
}

.table-wrapper {
  overflow-x: auto;
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 1rem;
  background-color: #fff;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
}

.comparison-table th {
  background-color: #7a33ff;
  color: white;
  text-align: left;
  padding: 1rem;
  font-weight: bold;
}

.comparison-table td {
  padding: 1rem;
  border-top: 1px solid #eee;
  color: #333;
}

/* Responsive */
@media (max-width: 768px) {
  .card-title {
    font-size: 1.1rem;
  }

  .card-subtitle {
    font-size: 1rem;
  }

  .card-text,
  .reasons-list li,
  .comparison-table td,
  .comparison-table th {
    font-size: 0.95rem;
  }
}


.text-content2 {
  margin: auto;
  align-items: center;
  text-align: center;


}

.text-content2 h1 {
  font-size: 2rem;
  margin-bottom: 20px;
}

.text-content2 p {
  margin-bottom: 10px;
  color: #7a33ff;
  font-weight: 700;
}


/* section 3 */

.section-three {
  background: #fff;
  padding: 4rem 1rem;
}

.section-three-container {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;

}

.section-three-title {
  font-size: 1.8rem;
  font-weight: bold;
  margin-bottom: 3rem;
}

.objectives-enjeux-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 3rem;
}

.info-card {

  display: flex;
  justify-content: space-between;
  flex-direction: column;
  background: #fff;
  border-radius: 1rem;
  padding: 2rem;
  flex: 1 1 300px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  max-width: 500px;
  text-align: left;
}

.info-title {
  color: #7a33ff;
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}


.enjeux-card .info-title {
  color: #7a33ff;
}

.info-intro {
  font-size: 0.95rem;
  color: #444;
  margin-bottom: 1rem;
}

.info-list {
  list-style: none;
  padding: 0;
}

.info-list li {
  font-size: 0.95rem;
  margin-bottom: 1rem;


  gap: 0.5rem;
}

.info-icon {
  font-size: 1.2rem;
  color: #7a33ff;
  margin-top: 0.15rem;
}

.info-icon .green {
  color: #22c55e;
}


/* progess graphic */

.progress-graphic {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.progress-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 0.9rem;
}

.step-dot {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  margin-bottom: 0.4rem;
}

.purple {
  background-color: #7a33ff;
}

.green {
  background-color: #22c55e;
}

.progress-line {
  width: 50px;
  height: 4px;
  background: linear-gradient(to right, #7a33ff, #22c55e);
  border-radius: 2px;
}

/* Mobile */
@media (max-width: 768px) {
  .section-three-title {
    font-size: 1.5rem;
  }

  .info-card {
    padding: 1.5rem;
  }

  .progress-graphic {
    flex-direction: column;
    gap: 0.75rem;
  }

  .progress-line {
    width: 4px;
    height: 40px;
    background: linear-gradient(to bottom, #7a33ff, #22c55e);
  }
}


/* section 4 */

.section-four {
  background-color: #f8f7fc;
  padding: 4rem 1rem;
}

.section-four-container {
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.section-four-title {
  font-size: 1.8rem;
  font-weight: bold;
  margin-bottom: 0.5rem;
  color: #111;
}

.section-four-subtitle {
  font-size: 1rem;
  color: #7a33ff;
  font-weight: 600;
  margin-bottom: 2rem;
}

.section-four-highlight-card {
  background-color: #fff;
  padding: 1.5rem 2rem;
  border-radius: 0.75rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
  margin-bottom: 2.5rem;
}

.highlight-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: #7a33ff;
  margin-bottom: 0.5rem;
}

.highlight-description {
  font-size: 1rem;
  color: #444;
}

.advantages-card-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.advantage-card {
  background: #fff;
  padding: 2rem;
  border-radius: 1rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
  max-width: 420px;
  flex: 1 1 280px;
  text-align: left;
}

.adv-icon {
  font-size: 2rem;
  background: #e7d8ff;
  color: #7a33ff;
  padding: 0.7rem;
  border-radius: 50%;
  width: fit-content;
  margin-bottom: 1rem;
}

.adv-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.adv-list {
  list-style: none;
  padding: 0;
  font-size: 0.95rem;
  color: #333;
}

.adv-list li {
  margin-bottom: 0.5rem;
}

.adv-table-wrapper {
  overflow-x: auto;
  background: #fff;
  padding: 1.5rem;
  border-radius: 1rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.table-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.advantages-table {
  width: 100%;
  border-collapse: collapse;
}

.advantages-table th {
  background: #7a33ff;
  color: white;
  padding: 0.75rem;
  font-weight: 600;
  text-align: left;
  border-top-left-radius: 0.5rem;
  border-top-right-radius: 0.5rem;
}

.advantages-table td {
  padding: 0.75rem;
  color: #444;
  background: #fafafa;
  border-bottom: 1px solid #ddd;
  text-align: left;
}

.advantages-table tr:last-child td {
  border-bottom: none;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .advantages-card-grid {
    flex-direction: column;
    align-items: center;
  }

  .section-four-title {
    font-size: 1.5rem;
  }

  .highlight-title {
    font-size: 1.1rem;
  }

  .advantage-card {
    padding: 1.5rem;
  }

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

  .advantages-table th,
  .advantages-table td {
    font-size: 0.9rem;
  }
}




/* Contact section */
.custom-contact-forms .col{
  width:100%
}
.custom-contact-forms .col input[type="text"],
.custom-contact-forms .col input[type="email"]{
  width:100%
}
.custom-contact-section {
  padding: 3rem 1rem;
  max-width: 1100px;
  margin: auto;
  font-family: 'Segoe UI', sans-serif;
  color: #333;
}

.custom-contact-header {
  text-align: center;
}

.custom-contact-info h2 {
  font-size: 2rem;
  font-weight: bold;
  margin-bottom: 1rem;
}

.custom-subtitle {
  color: #8b5cf6;
  font-weight: 600;
  margin-top: 0.3rem;
}

.custom-contact-info {
  margin-top: 2rem;
  text-align: center;
}

.custom-contact-info h3 {
  font-size: 1.25rem;
  font-weight: bold;
}

.custom-contact-cards {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.custom-contact-card {
  background-color: #f5f3ff;
  border-radius: 12px;
  padding: 1.5rem;
  width: 250px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
  text-align: center;
}

.custom-icon {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  color: #7a33ff;
}

.custom-contact-forms {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 3rem;
  justify-content: space-between;
}

.custom-form-box,
.custom-support-box {
  flex: 1 1 300px;
  background-color: #fff;
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.custom-form-box h4,
.custom-support-box h4 {
  font-size: 1.1rem;
  font-weight: bold;
}

.custom-demo-alert {
  background-color: #fef9c3;
  padding: 0.75rem;
  font-size: 0.875rem;
  border-left: 4px solid #facc15;
  margin: 1rem 0;
}

.custom-form-box form {
  display: flex;
  flex-direction: column;
}

.custom-form-box label {
  margin-top: 1rem;
  margin-bottom: 0.25rem;
  font-weight: 500;
}

.custom-form-box textarea {
  padding: 0.6rem;
  border: 1px solid #ccc;
  border-radius: 8px;
  font-size: 0.95rem;
  width:100%
}

.custom-form-box button {
  margin-top: 1.5rem;
  padding: 0.75rem;
  background-color: #7a33ff;
  color: white;
  border: none;
  border-radius: 8px;
  font-weight: bold;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.custom-form-box button:hover {
  background-color: #7a33ff;
}

.custom-support-box p {
  margin: 1rem 0;
  font-size: 0.95rem;
}

.custom-support-icon {
  font-size: 3rem;
  color: #22c55e;
  margin: 1rem 0;
}

.custom-support-button {
  display: inline-block;
  background-color: #22c55e;
  color: #fff;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  font-weight: bold;
  text-decoration: none;
  transition: background-color 0.3s ease;
}

.custom-support-button:hover {
  background-color: #22c55e;
}

.contact-img {  
  width: 100%;
height: auto;
margin-top: 40px;
  
}



@media (max-width: 768px) {
  .custom-contact-cards,
  .custom-contact-forms {
    flex-direction: column;
    align-items: center;
  }

  .custom-contact-card,
  .custom-form-box,
  .custom-support-box {
    width: 100%;
  }
}


/* Footer Styles */
    .certiblocide-footer {
        background-color: #001524;
        color: #ffffff;
        padding: 40px 20px 20px;
        font-family: Arial, sans-serif;
    }
    
    .footer-container {
        max-width: 1100px;
        margin: 0 auto;
    }
    
    .footer-main {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 30px;
        margin-bottom: 30px;
    }
    
    .contact-info {
        flex: 1;
        min-width: 250px;
    }
    
    .contact-title {
        font-weight: bold;
        margin-bottom: 15px;
        font-size: 1.1rem;
    }
    
    .contact-info p {
        margin: 8px 0;
        line-height: 1.5;
    }
    
    .contact-info a {
        color: #ffffff;
        text-decoration: none;
    }
    
    .contact-info a:hover {
        text-decoration: underline;
    }
    
    .footer-menu {
        flex: 0 0 auto;
    }
    
    .footer-menu ul {
        list-style: none;
        margin: 0;
        padding: 0;
    }
    
    .footer-menu li {
        margin-bottom: 10px;
    }
    
    .footer-menu a {
        color: #ffffff;
        text-decoration: none;
        font-size: 1rem;
        transition: color 0.3s;
    }
    
    .footer-menu a:hover {
        color: #bdc3c7;
        text-decoration: underline;
    }
    
    .copyright {
        text-align: center;
        font-size: 0.9rem;
        color: #bdc3c7;
        padding-top: 20px;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }
    
    /* Responsive adjustments */
    @media (max-width: 768px) {
        .footer-main {
            flex-direction: column;
        }
        
        .footer-menu {
            margin-top: 20px;
        }
        
        .footer-menu ul {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
        }
        
        .footer-menu li {
            margin-bottom: 0;
        }
    }
    
    @media (max-width: 480px) {
        .footer-menu ul {
            flex-direction: column;
            gap: 10px;
        }
    }