:root {
     --primary-blue: #2563eb;
     --dark-blue: #003366;
     --accent-orange: #f97316;
     --light-orange: #ffd6b8;
     --white: #ffffff;
     --light-bg: #f8fafc;
     --dark-gray: #1f2937;
     --gray: #94a3b8;

     --transition: all 0.3s ease;
     --gradient: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
     --gradient-orange: linear-gradient(135deg, var(--accent-orange) 0%, #ff7b25 100%);
 }

 * {
     margin: 0;
     padding: 0;
     box-sizing: border-box;
     font-family: 'Poppins', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
 }

 body {
     background-color: var(--light-bg);
     color: var(--dark-gray);
     line-height: 1.6;
     overflow-x: hidden;
 }

 .container {
     max-width: 1200px;
     margin: 0 auto;
     padding: 0 0px;
 }
 .container h1{
        font-family: "DM Sans", sans-serif;

 }
 .container p{
    text-transform: lowercase;
    font-family: "Bricolage Grotesque", sans-serif;
    font-size: 1.1rem;
 }

 /* Header avec effet de particules */
 .pricing-header {
    text-transform: uppercase;
     text-align: center;
     padding: 5rem 0 3rem;
     background: var(--gradient);
     color: var(--white);
     position: relative;
 }

 .pricing-header h1 {
     margin-top: 30px;
 }

 .particles {
     position: absolute;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     pointer-events: none;
 }

 .particle {
     position: absolute;
     background: rgba(255, 255, 255, 0.3);
     border-radius: 50%;
     animation: floatParticle 15s infinite linear;
 }

 @keyframes floatParticle {
     0% {
         transform: translateY(0) translateX(0) rotate(0deg);
         opacity: 0;
     }

     10% {
         opacity: 1;
     }

     90% {
         opacity: 1;
     }

     100% {
         transform: translateY(-100px) translateX(100px) rotate(360deg);
         opacity: 0;
     }
 }

 .pricing-header h1 {
     font-size: 3.2rem;
     margin-bottom: 1rem;
     font-weight: 700;
     position: relative;
     display: inline-block;
 }

 .pricing-header h1::after {
     content: '';
     position: absolute;
     bottom: -10px;
     left: 50%;
     transform: translateX(-50%);
     width: 100px;
     height: 4px;
     background: var(--accent-orange);
     border-radius: 2px;
 }

 .pricing-header p {
     font-size: 1.3rem;
     max-width: 800px;
     margin: 0 auto 2rem;
     opacity: 0.9;
     font-weight: 300;
 }

 .advisor-badge {
     display: inline-flex;
     align-items: center;
     background: rgba(255, 255, 255, 0.15);
     padding: 12px 25px;
     border-radius: 50px;
     margin-bottom: 2rem;
     backdrop-filter: blur(10px);
     border: 1px solid rgba(255, 255, 255, 0.2);
     animation: pulse 2s infinite;
 }

 @keyframes pulse {
     0% {
         box-shadow: 0 0 0 0 rgba(249, 115, 22, 0.4);
     }

     70% {
         box-shadow: 0 0 0 10px rgba(249, 115, 22, 0);
     }

     100% {
         box-shadow: 0 0 0 0 rgba(249, 115, 22, 0);
     }
 }

 .advisor-badge i {
     margin-right: 10px;
     color: var(--accent-orange);
     font-size: 1.2rem;
 }

 /* Tabs Navigation avec effet glassmorphisme */
 .tabs-container {
     background: rgba(255, 255, 255, 0.8);
     border-radius: 20px;
     overflow: hidden;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
     margin: 2rem 0;
     width: 100%;
     max-width: 100%;
     backdrop-filter: blur(10px);
     border: 1px solid rgba(255, 255, 255, 0.5);
 }

 .tabs-navigation {
     display: flex;
     border-bottom: 1px solid rgba(0, 0, 0, 0.05);
     padding: 0 20px;
 }

 .tab-btn {
     flex: 1;
     padding: 1.5rem;
     background: none;
     border: none;
     font-size: 1.1rem;
     font-weight: 600;
     color: var(--dark-gray);
     cursor: pointer;
     transition: var(--transition);
     position: relative;
     display: flex;
     align-items: center;
     justify-content: center;
     gap: 10px;
 }

 .tab-btn:hover {
     background: rgba(26, 54, 93, 0.03);
 }

 .tab-btn.active {
     color: var(--accent-orange);
 }

 .tab-btn.active::after {
     content: '';
     position: absolute;
     bottom: 0;
     left: 0;
     width: 100%;
     height: 3px;
     background: var(--accent-orange);
     border-radius: 3px 3px 0 0;
 }

 /* Duration Selector avec style moderne */
 .duration-selector {
     display: flex;
     justify-content: center;
     margin: 2rem 0;
     padding: 0 1rem;
 }

 .duration-btn {
     padding: 1rem 2rem;
     background: var(--light-bg);
     border: none;
     font-weight: 600;
     cursor: pointer;
     transition: var(--transition);
     position: relative;
     display: flex;
     align-items: center;
 }

 .duration-btn:first-child {
     border-radius: 8px 0 0 8px;
 }

 .duration-btn:last-child {
     border-radius: 0 8px 8px 0;
 }

 .duration-btn.active {
     background: var(--primary-blue);
     color: var(--white);
 }

 .savings-badge {
     background: var(--accept-orange);
     color: white;
     padding: 3px 8px;
     border-radius: 12px;
     font-size: 0.7rem;
     margin-left: 8px;
     font-weight: 700;
 }

 /* Pricing Grid avec les 3 offres sur la même ligne */
 .pricing-grid {
     display: grid;
     grid-template-columns: repeat(3, 1fr);
     gap: 2rem;
     padding: 1rem 2rem 3rem;
     max-width: 1400px;
     margin: 0 auto;
 }

 .pricing-card {
     background: var(--white);
     border-radius: 16px;
     overflow: hidden;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
     transition: var(--transition);
     position: relative;
     opacity: 0;
     transform: translateY(20px);
     animation: fadeInUp 0.5s ease forwards;
     border: 1px solid rgba(0, 0, 0, 0.05);
     display: flex;
     flex-direction: column;
     min-height: 650px;
 }

 .pricing-card:hover {
     transform: translateY(-10px) scale(1.02);
     box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
 }

 .card-header {
     padding: 2.5rem 2rem;
     text-align: center;
     background: var(--gradient);
     color: var(--white);
     position: relative;
     overflow: hidden;
 }

 .card-header::before {
     content: '';
     position: absolute;
     top: -50%;
     left: -50%;
     width: 200%;
     height: 200%;
     background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
     transform: rotate(30deg);
 }

 .card-header h3 {
     font-size: 1.6rem;
     margin-bottom: 1rem;
     font-weight: 700;
     position: relative;
     z-index: 1;
 }

 .price {
     font-size: 3rem;
     font-weight: 700;
     margin-bottom: 0.5rem;
     position: relative;
     z-index: 1;
     display: flex;
     align-items: flex-start;
     justify-content: center;
 }

 .price-currency {
     font-size: 1.5rem;
     margin-right: 2px;
     margin-top: 5px;
 }

 .price-period {
     font-size: 1rem;
     opacity: 0.8;
     align-self: flex-end;
     margin-bottom: 5px;
     margin-left: 5px;
 }

 .card-body {
     padding: 2.5rem 2rem;
     display: flex;
     flex-direction: column;
     flex-grow: 1;
 }

 .specs {
     margin-bottom: 2rem;
 }

 .spec-item {
     display: flex;
     justify-content: space-between;
     margin-bottom: 1.2rem;
     padding-bottom: 1.2rem;
     border-bottom: 1px solid rgba(0, 0, 0, 0.06);
 }

 .spec-label {
     font-weight: 500;
     display: flex;
     align-items: center;
     gap: 8px;
 }

 .spec-label i {
     color: var(--accent-orange);
 }

 .spec-value {
     font-weight: 700;
     color: var(--primary-blue);
 }

 .features {
    padding: 7px !important;
     margin-bottom: 1.5rem;
     flex-grow: 1;
 }

 .feature-item {
     display: flex;
     align-items: center;
     margin-bottom: 1rem;
     transition: var(--transition);
 }

 .feature-item:hover {
     transform: translateX(5px);
 }

 .feature-item i {
     color: var(--accent-orange);
     margin-right: 12px;
     background: var(--light-orange);
     width: 28px;
     height: 28px;
     border-radius: 50%;
     display: flex;
     align-items: center;
     justify-content: center;
     flex-shrink: 0;
 }

 .card-cta {
     text-align: center;
     margin-top: auto;
     padding-top: 1.5rem;
 }

 .btn-primary {
     background: var(--gradient-orange);
     color: var(--white);
     padding: 15px 30px;
     border-radius: 50px;
     font-weight: 600;
     text-decoration: none;
     display: inline-block;
     transition: var(--transition);
     border: none;
     cursor: pointer;
     width: 100%;
     text-align: center;
     box-shadow: 0 5px 15px rgba(249, 115, 22, 0.3);
     position: relative;
     overflow: hidden;
 }

 .btn-primary::before {
     content: '';
     position: absolute;
     top: 0;
     left: -100%;
     width: 100%;
     height: 100%;
     background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
     transition: 0.5s;
 }

 .btn-primary:hover::before {
     left: 100%;
 }

 .btn-primary:hover {
     transform: translateY(-3px);
     box-shadow: 0 8px 20px rgba(249, 115, 22, 0.4);
 }

 /* Enterprise Card Special Styling */
 .pricing-card.enterprise {
     border: 2px solid var(--accent-orange);
     transform: scale(1.03);
 }

 .pricing-card.enterprise .card-header {
     background: var(--gradient-orange);
 }

 .popular-badge {
     position: absolute;
     top: 20px;
     right: 20px;
     background: var(--accent-orange);
     color: white;
     padding: 8px 16px;
     border-radius: 20px;
     font-size: 0.8rem;
     font-weight: 700;
     z-index: 2;
     box-shadow: 0 4px 10px rgba(249, 115, 22, 0.3);
     animation: pulse 2s infinite;
 }

 /* Additional Sections */
 .additional-sections {
     padding: 5rem 0;
 }

 .section-title {
     text-align: center;
     font-size: 2.5rem;
     margin-bottom: 3rem;
     color: var(--primary-blue);
     font-weight: 700;
     position: relative;
     display: inline-block;
     left: 50%;
     transform: translateX(-50%);
 }

 .section-title::after {
     content: '';
     position: absolute;
     bottom: -15px;
     left: 50%;
     transform: translateX(-50%);
     width: 80px;
     height: 4px;
     background: var(--accent-orange);
     border-radius: 2px;
 }

 .domain-info,
 .servers-info,
 .cta-section {
     background: var(--white);
     border-radius: 20px;
     padding: 3rem;
     margin-bottom: 3rem;
     box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
     text-align: center;
 }

 .domain-info h3,
 .servers-info h3,
 .cta-section h3 {
     font-size: 1.8rem;
     margin-bottom: 1.5rem;
     color: var(--primary-blue) !important;
     font-weight: 700;
 }
 .cta-section h4{
     font-size: 1.8rem;
     margin-bottom: 1.5rem;
     color: #FFF !important;
     font-weight: 700;
 }
 

 .servers-grid {
     display: grid;
     grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
     gap: 2rem;
     margin-top: 2rem;
 }

 .server-card {
     background: var(--light-bg);
     padding: 2rem;
     border-radius: 16px;
     transition: var(--transition);
     text-align: center;
     border: 1px solid rgba(0, 0, 0, 0.05);
 }

 .server-card:hover {
     transform: translateY(-8px);
     box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
 }

 .server-icon {
     font-size: 3rem;
     color: var(--accent-orange);
     margin-bottom: 1.5rem;
 }

 .server-card h4 {
     font-size: 1.4rem;
     margin-bottom: 1rem;
     color: var(--primary-blue);
 }

 .server-card p {
     margin-bottom: 1.5rem;
     color: var(--dark-gray);
 }

 .server-card a {
     color: var(--accent-orange);
     text-decoration: none;
     font-weight: 600;
     display: inline-flex;
     align-items: center;
     transition: var(--transition);
 }

 .server-card a i {
     margin-left: 8px;
     transition: var(--transition);
 }

 .server-card a:hover {
     color: var(--primary-blue);
 }

 .server-card a:hover i {
     transform: translateX(5px);
 }

 .cta-section {
     text-align: center;
     background: var(--gradient);
     color: var(--white);
     position: relative;
     overflow: hidden;
 }

 .cta-section::before {
     content: '';
     position: absolute;
     top: -50%;
     left: -50%;
     width: 200%;
     height: 200%;
     background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 60%);
     transform: rotate(30deg);
 }

 .cta-section h3 {
     color: var(--white);
     position: relative;
     z-index: 1;
 }

 .cta-section p {
     opacity: 0.9;
     position: relative;
     z-index: 1;
     max-width: 700px;
     margin: 0 auto;
 }

 .cta-buttons {
     display: flex;
     justify-content: center;
     gap: 1.5rem;
     margin-top: 2.5rem;
     position: relative;
     z-index: 1;
 }

 .btn-light {
     background: var(--white);
     color: var(--primary-blue);
     padding: 15px 35px;
     border-radius: 50px;
     font-weight: 600;
     text-decoration: none;
     transition: var(--transition);
     box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
 }

 .btn-light:hover {
     background: var(--light-orange);
     transform: translateY(-3px);
     box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
 }
 .btn-light:last-of-type{
      background: var(--white);
     color: var(--primary-blue);
     padding: 15px 55px;
     border-radius: 50px;
     font-weight: 600;
     text-decoration: none;
     transition: var(--transition);
     box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
 }

 /* Animations */
 @keyframes fadeInUp {
     to {
         opacity: 1;
         transform: translateY(0);
     }
 }

 /* Responsive */
 @media (max-width: 1200px) {
     .pricing-grid {
         grid-template-columns: repeat(3, 1fr);
         gap: 1.5rem;
         padding: 1rem 1.5rem 3rem;
     }

     .card-header,
     .card-body {
         padding: 1.5rem;
     }

     .price {
         font-size: 2.5rem;
     }

     .pricing-card {
         min-height: 680px;
     }
 }

 @media (max-width: 1024px) {
     .pricing-grid {
         grid-template-columns: repeat(3, 1fr);
         gap: 1.5rem;
     }
 }

 @media (max-width: 900px) {
     .pricing-grid {
         grid-template-columns: 1fr;
         max-width: 600px;
         margin: 0 auto;
     }

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

     .pricing-card {
         min-height: auto;
     }

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

     .tabs-navigation {
         flex-direction: column;
     }

     .pricing-header h1 {
         font-size: 2.5rem;
     }

     .tabs-container {
         margin: 1rem 0;
         border-radius: 0;
     }
 }

 @media (max-width: 576px) {
     .pricing-header p {
         font-size: 1.2rem;
         max-width: 800px;
         margin: 0 auto 2rem;
         opacity: 0.9;
         font-weight: 300;
     }

     .pricing-header {
        text-transform: uppercase;
         padding: 3rem 0 2rem;
     }

     .pricing-header h1 {
        text-transform: uppercase;
         font-size: 2rem;
     }

     .price {
         font-size: 2.2rem;
     }

     .card-header,
     .card-body {
         padding: 1.2rem;
     }

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

     .duration-selector {
         flex-wrap: wrap;
     }

     .duration-btn {
         flex: 1;
         margin-bottom: 5px;
         border-radius: 8px !important;
         padding: 0.8rem 1rem;
     }

     .domain-info,
     .servers-info,
     .cta-section {
         padding: 2rem;
     }

     .pricing-grid {
         padding: 1rem 1rem 2rem;
     }

     .section-title {
         text-align: center;
         font-size: 1.7rem;
         margin-bottom: 3rem;
         color: var(--primary-blue);
         font-weight: 700;
         position: relative;
         display: inline-block;
         left: 50%;
         transform: translateX(-50%);
     }

     .domain-info h3,
     .servers-info h3,
     .cta-section h3 {
         font-size: 1.4rem;
         margin-bottom: 1.5rem;
         color: var(--primary-blue);
         font-weight: 700;
     }

 }
.duration-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.duration-btn {
    padding: 0.8rem 1.5rem;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    background: white;
    color: #333;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.duration-btn.active {
    background: #0a599b;
    color: white;
    border-color: #0a599b;
}

.duration-btn:hover {
    border-color: #0a599b;
}

/* Styles pour le switch de mode */
.offer-mode-switch {
    display: flex;
    justify-content: center;
    margin: 2rem 0 1rem 0;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    padding: 5px;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.mode-btn {
    padding: 12px 30px;
    border: none;
    background: transparent;
    color: white;
    border-radius: 50px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
    font-family: 'DM Sans', sans-serif;
}

.mode-btn.active {
    background: #FF8D24;
    color: white;
}

.mode-btn:hover:not(.active) {
    background: rgba(255, 255, 255, 0.1);
}

.offer-mode {
    transition: opacity 0.3s ease;
}

/* Assurer que le design reste cohérent */
.tabs-navigation {
    display: flex;
    gap: 10px;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.tab-btn {
    flex: 1;
    min-width: 200px;
}

/* Responsive */
@media (max-width: 768px) {
    
    
     .domain-info h3,
 .servers-info h3,
 .cta-section h3 {
     font-size: 1.4rem;
     margin-bottom: 1.5rem;
     color: var(--primary-blue) !important;
     font-weight: 700;
 }
    .offer-mode-switch {
        flex-direction: column;
        border-radius: 12px;
    }
    
    .mode-btn {
        border-radius: 8px;
        margin: 2px 0;
    }
    
    .tabs-navigation {
        flex-direction: column;
    }
}


  /* Flèche Back to Top - Version Pro */
        .back-to-top {
            position: fixed;
            bottom: 40px;
            right: 40px;
            width: 56px;
            height: 56px;
            background: #ffffff;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            justify-content: center;
            align-items: center;
            box-shadow: 
                0 4px 20px rgba(0, 0, 0, 0.08),
                0 0 0 1px rgba(0, 0, 0, 0.02);
            opacity: 0;
            visibility: hidden;
            transform: translateY(20px) scale(0.9);
            transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            z-index: 1000;
            border: none;
            outline: none;
        }

        .back-to-top.show {
            opacity: 1;
            visibility: visible;
            transform: translateY(0) scale(1);
        }

        .back-to-top:hover {
            transform: translateY(-2px) scale(1.02);
            box-shadow: 
                0 8px 30px rgba(0, 0, 0, 0.12),
                0 0 0 1px rgba(0, 0, 0, 0.03);
        }

        .back-to-top:active {
            transform: translateY(0) scale(0.98);
        }

        /* Conteneur du cercle de progression */
        .progress-container {
            position: absolute;
            top: -2px;
            left: -2px;
            width: 60px;
            height: 60px;
            transform: rotate(-90deg);
        }

        .progress-bg {
            fill: none;
            stroke: #e2e8f0;
            stroke-width: 2;
        }

        .progress-fill {
            fill: none;
            stroke: #3b82f6;
            stroke-width: 2;
            stroke-dasharray: 188;
            stroke-dashoffset: 188;
            stroke-linecap: round;
            transition: stroke-dashoffset 0.15s ease;
        }

        /* Flèche intérieure */
        .arrow {
            width: 18px;
            height: 18px;
            position: relative;
            z-index: 2;
        }

        .arrow::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 10px;
            height: 10px;
            border-top: 2px solid #0062B2;
            border-right: 2px solid #0062B2;
            transform: translate(-50%, -50%) rotate(-45deg);
            transition: all 0.3s ease;
        }

        .back-to-top:hover .arrow::before {
            border-top-color: #0062B2;
            border-right-color: #0062B2;
            transform: translate(-50%, -60%) rotate(-45deg);
        }

        /* Sections de contenu */
        .content-section {
            background: #ffffff;
            padding: 2.5rem;
            margin-bottom: 2rem;
            border-radius: 12px;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.02);
            border: 1px solid #f1f5f9;
        }

        .content-section h2 {
            color: #1e293b;
            margin-bottom: 1.5rem;
            font-size: 1.5rem;
            font-weight: 600;
        }

     
        /* Indicateur visuel subtil */
        .scroll-indicator {
            position: fixed;
            top: 20px;
            right: 20px;
            background: #ffffff;
            padding: 8px 12px;
            border-radius: 20px;
            font-size: 0.8rem;
            font-weight: 500;
            color: #64748b;
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
            border: 1px solid #f1f5f9;
        }

        /* Animation d'apparition du contenu */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(20px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .content-section {
            animation: fadeInUp 0.6s ease-out;
        }

        .content-section:nth-child(2) {
            animation-delay: 0.1s;
        }

        .content-section:nth-child(3) {
            animation-delay: 0.2s;
        }

        .content-section:nth-child(4) {
            animation-delay: 0.3s;
        }

        .ht{
            padding: 20px;
            font-size: 1.2em;
            display: flex;
            text-align: center;
            justify-content: center;

        }