body, html {
    margin: 0;
    padding: 0;
    font-family: 'Open Sans', Arial, sans-serif; /* Utilisation d'une police plus moderne, retombe sur Arial si nécessaire */
    background: linear-gradient(135deg, #6E48AA 0%, #9d50bb 100%); /* Gradient subtil pour un look moderne */
    color: #FFF;
    text-rendering: optimizeLegibility; /* Améliore la lisibilité du texte */
    -webkit-font-smoothing: antialiased; /* Rend les polices un peu plus nettes sur les écrans Apple */
}
/* H1 styles moved to _typography.css - keeping minimal override */
h1 {
    font-family: var(--font-heading, 'Poppins', 'Inter', sans-serif);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    color: var(--color-neutral-900, #111827);
    line-height: 1.15;
    letter-spacing: -0.02em;
    margin: 0 0 1.5rem 0;
    padding: 0;
    background: transparent;
    border: none;
    text-shadow: none;
    -webkit-text-fill-color: inherit;
}

  

  .linkedin-icon {
    margin-top: 10px;
}

.linkedin-icon a {
    color: #fff;
    text-decoration: none;
}

.linkedin-icon img {
    width: 30px;
    height: 30px;
}



.deliverables {
    background:
        linear-gradient(135deg, rgba(118, 75, 162, 0.15) 0%, rgba(102, 126, 234, 0.15) 100%),
        linear-gradient(to bottom, rgba(44, 62, 80, 0.9), rgba(52, 73, 94, 0.95));
    padding: 40px 35px;
    margin: 40px 0;
    border-radius: 20px;
    border: 1px solid rgba(102, 126, 234, 0.3);
    position: relative;
    overflow: hidden;
    box-shadow:
        0 0 40px rgba(102, 126, 234, 0.2),
        0 10px 30px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Bordure gauche lumineuse animée */
.deliverables::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
    background: linear-gradient(
        180deg,
        #667eea 0%,
        #764ba2 25%,
        #FFD700 50%,
        #764ba2 75%,
        #667eea 100%
    );
    background-size: 100% 200%;
    animation: border-slide 4s linear infinite;
    box-shadow:
        0 0 20px rgba(102, 126, 234, 0.6),
        0 0 40px rgba(118, 75, 162, 0.4);
}

@keyframes border-slide {
    0% { background-position: 0% 0%; }
    100% { background-position: 0% 100%; }
}

/* Effet de particules scintillantes */
.deliverables::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(1px 1px at 15% 20%, rgba(255, 215, 0, 0.8), transparent),
        radial-gradient(1px 1px at 85% 80%, rgba(102, 126, 234, 0.8), transparent),
        radial-gradient(2px 2px at 45% 45%, rgba(118, 75, 162, 0.6), transparent),
        radial-gradient(1px 1px at 75% 15%, rgba(255, 215, 0, 0.7), transparent),
        radial-gradient(1px 1px at 25% 75%, rgba(102, 126, 234, 0.7), transparent),
        radial-gradient(2px 2px at 60% 90%, rgba(118, 75, 162, 0.5), transparent);
    background-size: 100% 100%;
    pointer-events: none;
    animation: sparkle 6s ease-in-out infinite;
    opacity: 0.5;
}

@keyframes sparkle {
    0%, 100% {
        opacity: 0.3;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.05);
    }
}

.deliverables:hover {
    transform: translateX(5px);
    border-color: rgba(102, 126, 234, 0.5);
    box-shadow:
        0 0 60px rgba(102, 126, 234, 0.4),
        0 15px 40px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.deliverables:hover::before {
    width: 6px;
    box-shadow:
        0 0 30px rgba(102, 126, 234, 0.8),
        0 0 60px rgba(118, 75, 162, 0.6);
}

.deliverables:hover::after {
    animation: sparkle 3s ease-in-out infinite;
}

/* Titre h3 dans deliverables - Modern Style */
.deliverables h3 {
    color: var(--color-white, #FFFFFF);
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 700;
    font-family: var(--font-heading, 'Poppins', 'Inter', sans-serif);
    margin-bottom: 20px;
    text-transform: none;
    letter-spacing: -0.01em;
    position: relative;
    z-index: 1;
}

/* Boutons collapsible dans deliverables */
.deliverables .collapsible {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.3), rgba(118, 75, 162, 0.3));
    color: #FFF;
    font-weight: 700;
    font-size: 1.1rem;
    border: 1px solid rgba(102, 126, 234, 0.4);
    border-radius: 12px;
    padding: 18px 25px;
    margin: 15px 0;
    position: relative;
    overflow: hidden;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow:
        0 4px 15px rgba(0, 0, 0, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    z-index: 1;
}

.deliverables .collapsible::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.deliverables .collapsible:hover::before {
    left: 100%;
}

.deliverables .collapsible:hover,
.deliverables .collapsible.active {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.5), rgba(118, 75, 162, 0.5));
    border-color: rgba(102, 126, 234, 0.7);
    transform: translateX(5px);
    box-shadow:
        0 6px 20px rgba(102, 126, 234, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.deliverables .collapsible:after {
    content: '▼';
    color: var(--color-cta-500, #FF6B35);
    font-size: 1.2rem;
    float: right;
    margin-left: 10px;
    transition: transform 0.3s ease;
}

.deliverables .collapsible.active:after {
    transform: rotate(180deg);
    color: #FFF;
}

/* Contenu collapsible */
.deliverables .content {
    background: linear-gradient(to bottom, rgba(52, 73, 94, 0.5), rgba(44, 62, 80, 0.5));
    border: 1px solid rgba(102, 126, 234, 0.2);
    border-radius: 0 0 12px 12px;
    padding: 0 25px;
    margin-top: -10px;
    position: relative;
    z-index: 0;
}

/* Sections dans deliverables */
.deliverables .section {
    background: rgba(118, 75, 162, 0.05);
    border-left: 3px solid #667eea;
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    transition: all 0.3s ease;
}

.deliverables .section:hover {
    background: rgba(118, 75, 162, 0.1);
    border-left-color: var(--color-cta-500, #FF6B35);
    transform: translateX(5px);
    box-shadow: -5px 0 15px rgba(102, 126, 234, 0.2);
}

.deliverables .section h2 {
    color: var(--color-primary-400, #6BA3E0);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 15px;
    background: none;
    -webkit-text-fill-color: var(--color-primary-400, #6BA3E0);
}

.deliverables .section h2::after {
    display: none;
}

.deliverables .section p,
.deliverables .section li {
    color: #E5E7EB;
    line-height: 1.8;
    font-size: 1.05rem;
}

.deliverables .section strong {
    color: var(--color-cta-400, #FF8C5A);
    font-weight: 700;
}

.deliverables ul,
.deliverables ol {
    padding-left: 25px;
    margin: 15px 0;
}

.deliverables li {
    margin-bottom: 10px;
    color: #E5E7EB;
}

.deliverables li::marker {
    color: #667eea;
}

/* Responsive */
@media (max-width: 768px) {
    .deliverables {
        padding: 25px 20px;
        margin: 25px 0;
        border-radius: 15px;
    }

    .deliverables h3 {
        font-size: 1.4rem;
        letter-spacing: 1px;
    }

    .deliverables .collapsible {
        font-size: 1rem;
        padding: 15px 20px;
    }

    .deliverables .section h2 {
        font-size: 1.2rem;
    }

    .deliverables:hover {
        transform: translateX(3px);
    }
}


/* Amélioration de la réactivité pour les mobiles */
@media (max-width: 768px) {
    h1 {
        font-size: 24px; /* Réduit la taille du texte pour les petits écrans */
        padding: 10px 0;
      }

    .floating-menu {
        flex-direction: row;
        bottom: 0;
        top: auto;
        transform: translateY(0);
      }
}


.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
}
.collapsible {
  background-color: #FFD700;
  color: black;
  cursor: pointer;
  padding: 18px;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 15px;
}

.active, .collapsible:hover {
  background-color: #555;
}
.content {
  padding: 0 18px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.2s ease-out;
  background-color: #6E48AA;
}
.collapsible:after {
  content: '\02795'; /* Unicode character for "plus" sign (+) */
  font-size: 13px;
  color: white;
  float: right;
  margin-left: 5px;
}

.active:after {
  content: "\2796"; /* Unicode character for "minus" sign (-) */
}

.strategy {
    background:
        linear-gradient(135deg, rgba(44, 62, 80, 0.95) 0%, rgba(52, 73, 94, 0.97) 100%),
        radial-gradient(circle at top right, rgba(102, 126, 234, 0.15), transparent 60%),
        radial-gradient(circle at bottom left, rgba(118, 75, 162, 0.15), transparent 60%);
    backdrop-filter: blur(20px);
    margin: 60px auto;
    padding: 60px 50px;
    border-radius: 30px;
    max-width: 1100px;
    width: 100%;
    box-shadow:
        0 0 60px rgba(102, 126, 234, 0.3),
        0 0 120px rgba(118, 75, 162, 0.2),
        inset 0 0 80px rgba(102, 126, 234, 0.05),
        0 20px 60px rgba(0, 0, 0, 0.4);
    border: 2px solid transparent;
    background-clip: padding-box;
    position: relative;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
    overflow: hidden;
}

/* Bordure gradient lumineuse animée */
.strategy::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 30px;
    padding: 2px;
    background: linear-gradient(
        135deg,
        #667eea 0%,
        #764ba2 25%,
        #FFD700 50%,
        #764ba2 75%,
        #667eea 100%
    );
    background-size: 300% 300%;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: border-glow 4s ease infinite;
    z-index: -1;
    opacity: 0.8;
}

@keyframes border-glow {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Particules lumineuses flottantes */
.strategy::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(2px 2px at 20% 30%, rgba(255, 215, 0, 0.6), transparent),
        radial-gradient(2px 2px at 60% 70%, rgba(102, 126, 234, 0.6), transparent),
        radial-gradient(1px 1px at 50% 50%, rgba(118, 75, 162, 0.6), transparent),
        radial-gradient(1px 1px at 80% 10%, rgba(255, 215, 0, 0.5), transparent),
        radial-gradient(2px 2px at 90% 60%, rgba(102, 126, 234, 0.5), transparent),
        radial-gradient(1px 1px at 33% 80%, rgba(118, 75, 162, 0.5), transparent);
    background-size: 200% 200%;
    background-position: 0% 0%;
    animation: particles-float 20s ease-in-out infinite;
    pointer-events: none;
    opacity: 0.4;
    z-index: 0;
}

@keyframes particles-float {
    0%, 100% {
        background-position: 0% 0%;
        opacity: 0.4;
    }
    25% {
        background-position: 100% 50%;
        opacity: 0.6;
    }
    50% {
        background-position: 50% 100%;
        opacity: 0.5;
    }
    75% {
        background-position: 0% 50%;
        opacity: 0.7;
    }
}

/* Effet de grille cyber */
.strategy > *:not(.strategy::before):not(.strategy::after) {
    position: relative;
    z-index: 1;
}

.strategy:hover {
    transform: translateY(-12px) scale(1.01);
    box-shadow:
        0 0 80px rgba(102, 126, 234, 0.5),
        0 0 150px rgba(118, 75, 162, 0.3),
        inset 0 0 100px rgba(102, 126, 234, 0.08),
        0 30px 80px rgba(0, 0, 0, 0.5);
}

.strategy:hover::before {
    opacity: 1;
    animation: border-glow 2s ease infinite;
}

.strategy:hover::after {
    animation: particles-float 10s ease-in-out infinite;
    opacity: 0.7;
}

/* Amélioration de l'accessibilité pour les éléments interactifs */
.strategy a {
    color: var(--color-cta-400, #FF8C5A);
    text-decoration: none;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.strategy a::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--gradient-cta, linear-gradient(135deg, #FF6B35, #F7931E));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.strategy a:hover, .strategy a:focus {
    color: var(--color-white, #FFFFFF);
    transform: translateX(3px);
}

.strategy a:hover::before, .strategy a:focus::before {
    transform: scaleX(1);
}

/* Titres dans strategy - Modern Clean Style */
.strategy h2 {
    margin-top: 20px;
    margin-bottom: 28px;
    text-align: center;
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    font-family: var(--font-heading, 'Poppins', 'Inter', sans-serif);
    color: var(--color-white, #FFFFFF);
    position: relative;
    padding-bottom: 20px;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.strategy h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-cta, linear-gradient(135deg, #FF6B35 0%, #F7931E 100%));
    border-radius: 2px;
}

@keyframes bar-glow {
    0%, 100% {
        box-shadow:
            0 0 20px rgba(102, 126, 234, 0.8),
            0 0 40px rgba(118, 75, 162, 0.6);
        width: 120px;
    }
    50% {
        box-shadow:
            0 0 30px rgba(102, 126, 234, 1),
            0 0 60px rgba(118, 75, 162, 0.8),
            0 0 90px rgba(255, 215, 0, 0.4);
        width: 140px;
    }
}

.strategy h3 {
    color: var(--color-white, #FFFFFF);
    font-size: 1.6rem;
    font-weight: 700;
    margin-top: 40px;
    margin-bottom: 20px;
    text-align: left;
    width: 100%;
    padding-left: 20px;
    border-left: 4px solid var(--color-cta-500, #FF6B35);
    background: linear-gradient(90deg, rgba(255, 107, 53, 0.1), transparent);
    padding: 12px 20px;
    border-radius: 0 10px 10px 0;
}

.strategy p, .strategy li {
    color: var(--text-on-dark-secondary, #E5E7EB);
    line-height: 1.9;
    font-size: 1.08rem;
    font-weight: 400;
}

.strategy p strong, .strategy li strong {
    color: var(--color-cta-400, #FF8C5A);
    font-weight: 700;
}

.strategy ul, .strategy ol {
    width: 100%;
}

.strategy img {
    border-radius: 15px;
    box-shadow:
        0 10px 40px rgba(0, 0, 0, 0.4),
        0 0 30px rgba(102, 126, 234, 0.3);
    transition: all 0.4s ease;
}

.strategy img:hover {
    transform: scale(1.02);
    box-shadow:
        0 15px 60px rgba(0, 0, 0, 0.5),
        0 0 50px rgba(102, 126, 234, 0.5),
        0 0 80px rgba(118, 75, 162, 0.3);
}

/* Responsive */
@media (max-width: 768px) {
    .strategy {
        margin: 40px 16px;
        padding: 40px 28px;
        border-radius: 24px;
        gap: 20px;
    }

    .strategy h2 {
        font-size: 1.9rem;
        margin-bottom: 20px;
    }

    .strategy h3 {
        font-size: 1.35rem;
        margin-top: 28px;
        padding: 10px 16px;
    }

    .strategy p, .strategy li {
        font-size: 1.02rem;
    }

    .container {
        padding: 16px;
    }

    .puzzle-container {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .puzzle-piece {
        min-height: 60px;
        font-size: 0.9rem;
    }

    .dora-cta-box,
    .dora-services-box {
        padding: 1.5rem;
        margin: 1.5rem 0;
        border-radius: 12px;
    }

    .dora-cta-box h3,
    .dora-services-box h3 {
        font-size: 1.25rem;
    }

    .services-list {
        grid-template-columns: 1fr;
    }

    .dora-cta-button,
    .dora-service-button {
        width: 100%;
        text-align: center;
        padding: 0.875rem 1.5rem;
    }
}

        h2, h3 { color: #FFFFFF; }
        p, li { color: #F3F4F6; text-align: left; }
        footer {
            clear: both;
            position: relative;
            width: 100%;
            background-color: #1a2a3a;
            color: white;
            padding: 40px 0;
            margin-top: 50px;
        }
        .footer-content {
            max-width: 1200px;
            margin: auto;
            padding: 0 20px;
        }
        .footer-brand {
            font-weight: bold;
            color: #f0f0f0;
        }
        .footer-rights {
            color: #bbb;
        }
        .footer-year {
            color: #f0f0f0;
        }
        
        .important { color: #FFD700; font-weight: bold; }
        ul { list-style: inside square; }
     
        .close { color: #aaa; float: right; font-size: 28px; font-weight: bold; }
        .close:hover, .close:focus { color: black; text-decoration: none; cursor: pointer; }
        
        /* Timeline DORA */
        .dora-timeline {
            position: relative;
            max-width: 100%;
            margin: 2rem auto;
            padding: 1rem;
            background-color: rgba(81, 45, 137, 0.3);
            border-radius: 8px;
        }
        
        .dora-timeline::before {
            content: "";
            position: absolute;
            width: 4px;
            background-color: #ffd700;
            top: 0;
            bottom: 0;
            left: 50%;
            margin-left: -2px;
            z-index: 1;
        }
        
        .timeline-item {
            padding: 1rem 2rem;
            position: relative;
            background-color: #333;
            margin: 2rem 0;
            border-radius: 8px;
            width: 80%;
            max-width: 500px;
        }
        
        .timeline-item::after {
            content: "";
            position: absolute;
            width: 25px;
            height: 25px;
            right: -17px;
            background-color: #333;
            border: 4px solid #ffd700;
            top: 15px;
            border-radius: 50%;
            z-index: 2;
        }
        
        .timeline-item.active::after {
            background-color: #ffd700;
            border: 4px solid #512d89;
        }
        
        .timeline-date {
            display: inline-block;
            background-color: #007bff;
            color: white;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            font-weight: bold;
            margin-bottom: 0.5rem;
        }
        
        .timeline-content {
            padding: 0.5rem 0;
        }
        
        .timeline-content h4 {
            color: #ffd700;
            margin: 0.5rem 0;
        }
        
        .timeline-content p {
            color: white;
            margin: 0;
        }
        
        /* CTA Box */
        .dora-cta-box {
            background: linear-gradient(135deg, rgba(58, 110, 165, 0.9) 0%, rgba(124, 82, 149, 0.9) 100%);
            border-radius: 16px;
            padding: 2.5rem;
            margin: 2rem 0;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            width: 100%;
        }

        .dora-cta-box h3 {
            color: var(--color-white, #FFFFFF);
            margin-bottom: 1rem;
            font-size: 1.5rem;
        }

        .dora-cta-button {
            display: inline-block;
            background: var(--gradient-cta, linear-gradient(135deg, #FF6B35, #F7931E));
            color: white;
            padding: 1rem 2rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 700;
            margin-top: 1rem;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
        }

        .dora-cta-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 107, 53, 0.5);
            color: white;
        }
        
        /* Services Box */
        .dora-services-box {
            background: linear-gradient(135deg, rgba(44, 62, 80, 0.95) 0%, rgba(52, 73, 94, 0.97) 100%);
            border-radius: 16px;
            padding: 2.5rem;
            margin: 2rem 0;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            width: 100%;
        }

        .dora-services-box h3 {
            color: var(--color-white, #FFFFFF);
            margin-bottom: 1rem;
            font-size: 1.5rem;
        }

        .services-list {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 1.5rem;
            margin: 2rem 0;
            width: 100%;
        }

        .service-item {
            padding: 1.5rem;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 12px;
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .service-item:hover {
            transform: translateY(-5px);
            background: rgba(255, 255, 255, 0.15);
            border-color: var(--color-cta-500, #FF6B35);
        }

        .service-icon {
            font-size: 2.5rem;
            margin-bottom: 1rem;
        }

        .service-title {
            font-weight: 700;
            color: var(--color-cta-400, #FF8C5A);
            margin-bottom: 0.5rem;
            font-size: 1.1rem;
        }

        .service-desc {
            color: var(--text-on-dark-secondary, #E5E7EB);
            font-size: 0.95rem;
            line-height: 1.6;
        }

        .dora-service-button {
            display: inline-block;
            background: var(--gradient-cta, linear-gradient(135deg, #FF6B35, #F7931E));
            color: white;
            padding: 1rem 2rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 700;
            margin-top: 1.5rem;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(255, 107, 53, 0.4);
        }

        .dora-service-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(255, 107, 53, 0.5);
            color: white;
        }
        
        /* Media Queries for Timeline Responsiveness */
        @media screen and (max-width: 768px) {
            .dora-timeline::before {
                left: 31px;
            }
            
            .timeline-item {
                width: 100%;
                padding-left: 70px;
                padding-right: 25px;
            }
            
            .timeline-item::after {
                left: 18px;
                right: auto;
            }
            
            .services-list {
                flex-direction: column;
                align-items: center;
            }
            
            .service-item {
                margin: 0.5rem 0;
            }
        }

        * {
            box-sizing: border-box;
          }

          div {
            margin-bottom: 15px;
            padding: 4px 12px;
          }
          
          .danger {
            background-color: none;
            border-left: 6px solid #f44336;
          }
          
          .success {
            background-color: none;
            border-left: 6px solid #04AA6D;
          }
          
          .info {
            background-color: #e7f3fe;
            border-left: 6px solid #2196F3;
          }
          
          
          .warning {
            background-color: #ffffcc;
            border-left: 6px solid #ffeb3b;
          }
          .section { margin-bottom: 20px; }
          
   

          .puzzle-container {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 1rem;
            margin: 30px 0;
            width: 100%;
        }

        .puzzle-piece {
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 80px;
            padding: 1rem 1.5rem;
            text-align: center;
            text-decoration: none;
            color: var(--color-white, #FFFFFF);
            font-weight: 600;
            font-size: 0.95rem;
            transition: all 0.3s ease;
            border: 2px solid rgba(255, 255, 255, 0.3);
            border-radius: 12px;
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
        }

        .puzzle-piece:hover {
            transform: translateY(-3px);
            border-color: var(--color-cta-500, #FF6B35);
            background: rgba(255, 107, 53, 0.2);
            box-shadow: 0 8px 25px rgba(255, 107, 53, 0.3);
            color: var(--color-white, #FFFFFF);
        }
        
        .pillar-content {
            margin-top: 20px;
            padding: 20px;
            border: 1px solid #ddd;
            border-radius: 8px;
            background-color: #f9f9f9;
        }
        
        /* Styles pour les ancres et les sections cibles */
        /* Ces styles garantissent que les liens d'ancrage fonctionnent correctement */

        /* Ajouter un espace au-dessus des éléments ciblés pour éviter que l'en-tête ne les cache */
        [id] {
            scroll-margin-top: 80px; /* Ajuster en fonction de la hauteur de votre en-tête */
        }

        #pillar1, #pillar2, #pillar3, #pillar4, #pillar5 {
            position: relative;
            padding-top: 20px;
            margin-top: 20px;
            scroll-margin-top: 80px;
        }

        /* Effet de surbrillance pour les sections ciblées */
        .highlight-target {
            animation: highlight-animation 2s ease;
        }

        @keyframes highlight-animation {
            0% { background-color: rgba(255, 215, 0, 0.3); }
            100% { background-color: transparent; }
        }

        /* Corrections pour le footer */
        footer {
            clear: both;
            position: relative;
            width: 100%;
            background-color: #1a2a3a;
            color: white;
            padding: 40px 0;
            margin-top: 50px;
        }

        footer .container {
            display: block !important;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        footer .footer-links {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-around;
            gap: 30px;
        }

        footer .footer-column {
            flex: 1;
            min-width: 200px;
            max-width: 300px;
        }

        footer .footer-column h3 {
            color: #FFD700;
            margin-bottom: 15px;
            font-size: 1.2rem;
        }

        footer .footer-column ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

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

        footer .footer-column a {
            color: #ddd;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        footer .footer-column a:hover {
            color: #FFD700;
        }

        footer .social-links .social-icon {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        footer .social-links i {
            font-size: 1.2rem;
        }

        footer .footer-bottom {
            margin-top: 30px;
            text-align: center;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 20px;
        }

        @media (max-width: 768px) {
            footer .footer-links {
                flex-direction: column;
                align-items: center;
                text-align: center;
            }
            
            footer .footer-column {
                margin-bottom: 30px;
                width: 100%;
            }
        }
        
        /* Styles pour les sections de pilier */
        .pillar-section {
            margin-bottom: 50px;
            padding: 30px 0;
            position: relative;
        }

        .pillar-section:after {
            content: '';
            display: block;
            width: 50%;
            height: 1px;
            background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.3), transparent);
            margin: 40px auto 0;
        }

        .pillar-section:last-child:after {
            display: none;
        }

        .pillar-section h2 {
            color: #FFD700;
            font-size: 2rem;
            margin-bottom: 20px;
            text-align: center;
            position: relative;
            padding-bottom: 15px;
        }

        .pillar-section h2:after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: linear-gradient(to right, #007BFF, #6c5ce7);
        }

        .pillar-section p {
            font-size: 1.1rem;
            line-height: 1.7;
            margin-bottom: 30px;
            text-align: center;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
        }

        .pillar-content {
            background-color: rgba(0, 0, 0, 0.2);
            border-radius: 10px;
            padding: 25px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .pillar-content h3 {
            color: #fff;
            margin-bottom: 15px;
            font-size: 1.3rem;
        }

        .pillar-content ul {
            list-style-type: none;
            padding-left: 0;
        }

        .pillar-content ul li {
            position: relative;
            padding-left: 25px;
            margin-bottom: 12px;
            line-height: 1.5;
        }

        .pillar-content ul li:before {
            content: '✓';
            position: absolute;
            left: 0;
            color: #4CAF50;
            font-weight: bold;
        }

        @media (max-width: 768px) {
            .pillar-section h2 {
                font-size: 1.5rem;
            }
            
            .pillar-section p {
                font-size: 1rem;
            }
            
            .pillar-content {
                padding: 15px;
            }
        }
        
        /* Style pour le bouton "retour en haut" */
        #back-to-top {
            position: fixed;
            bottom: 20px;
            right: 20px;
            display: none;
            background-color: #FFD700;
            color: #333;
            width: 40px;
            height: 40px;
            text-align: center;
            line-height: 40px;
            font-size: 20px;
            border-radius: 50%;
            cursor: pointer;
            border: none;
            box-shadow: 0 2px 5px rgba(0, 0, 0, 0.3);
            z-index: 9999;
            transition: all 0.3s ease;
        }

        #back-to-top:hover {
            background-color: #FFC107;
            transform: translateY(-3px);
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
        }

/* SaaS Featured Section */
.saas-featured {
    position: relative;
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 30px;
    background:
        linear-gradient(135deg, rgba(44, 62, 80, 0.95) 0%, rgba(52, 73, 94, 0.98) 100%),
        radial-gradient(circle at top left, rgba(102, 126, 234, 0.15), transparent 60%),
        radial-gradient(circle at bottom right, rgba(118, 75, 162, 0.15), transparent 60%);
    border-radius: 25px;
    padding: 40px;
    margin: 40px 0;
    overflow: hidden;
    box-shadow:
        0 0 80px rgba(102, 126, 234, 0.3),
        0 20px 60px rgba(0, 0, 0, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.3);
    align-items: center;
}

.saas-featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #667eea 0%, #764ba2 25%, #FFD700 50%, #764ba2 75%, #667eea 100%);
    background-size: 200% 100%;
    animation: border-flow 4s linear infinite;
}

@keyframes border-flow {
    0% { background-position: 0% 50%; }
    100% { background-position: 200% 50%; }
}

.saas-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 20px;
    font-size: 48px;
    color: #FFD700;
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.4);
    flex-shrink: 0;
}

.saas-content h3 {
    font-size: 1.8rem;
    color: #FFD700;
    margin: 0 0 15px 0;
    position: relative;
    z-index: 1;
    text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.saas-content > p {
    font-size: 1.1rem;
    color: #E5E7EB;
    line-height: 1.7;
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.saas-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
    margin-bottom: 25px;
    position: relative;
    z-index: 1;
}

.saas-feature-item {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #D1D5DB;
    font-size: 0.95rem;
}

.saas-feature-item i {
    color: #FFD700;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.saas-cta-button {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 40px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    position: relative;
    z-index: 1;
}

.saas-cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.5);
    border-color: rgba(255, 255, 255, 0.4);
}

.saas-cta-button i {
    transition: transform 0.3s ease;
}

.saas-cta-button:hover i {
    transform: translateX(5px);
}

/* Responsive design for SaaS featured section */
@media (max-width: 768px) {
    .saas-featured {
        grid-template-columns: 1fr;
        padding: 30px 20px;
        text-align: center;
    }

    .saas-icon {
        margin: 0 auto;
    }

    .saas-content h3 {
        font-size: 1.5rem;
    }

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

    .saas-cta-button {
        width: 100%;
        justify-content: center;
    }
}

/* ============================================
   BANKING ARCHITECTURE DIAGRAM - ICT Resilience
   ============================================ */
.architecture-diagram {
    background: var(--glass-bg-light, rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 2rem;
    margin: 2rem 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.architecture-diagram h4 {
    text-align: center;
    color: var(--color-cta-400, #FF8C5A);
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.arch-layer {
    background: rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 1rem;
    text-align: center;
    border-left: 4px solid;
    margin: 0.5rem 0;
    transition: all 0.3s ease;
}

.arch-layer:hover {
    background: rgba(255, 255, 255, 0.12);
    transform: translateX(5px);
}

.arch-layer-presentation { border-left-color: #10B981; }
.arch-layer-security { border-left-color: #EF4444; }
.arch-layer-business { border-left-color: #4A90D9; }
.arch-layer-data { border-left-color: #8B5CF6; }
.arch-layer-network { border-left-color: #F59E0B; }

.layer-label {
    font-weight: 700;
    color: var(--text-on-dark-primary, #FFFFFF);
    display: block;
    margin-bottom: 0.5rem;
    font-size: 1rem;
}

.layer-label i {
    margin-right: 0.5rem;
}

.arch-components {
    display: flex;
    justify-content: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.arch-component {
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    font-size: 0.85rem;
    color: var(--text-on-dark-secondary, #E5E7EB);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.arch-component:hover {
    background: rgba(255, 107, 53, 0.2);
    border-color: var(--color-cta-500, #FF6B35);
}

.arch-connector {
    text-align: center;
    color: var(--color-cta-400, #FF8C5A);
    font-size: 1.2rem;
    padding: 0.25rem 0;
}

/* Responsive for architecture diagram */
@media (max-width: 768px) {
    .architecture-diagram {
        padding: 1.5rem;
    }

    .arch-components {
        flex-direction: column;
        align-items: center;
    }

    .arch-component {
        width: 100%;
        text-align: center;
    }

    .layer-label {
        font-size: 0.9rem;
    }
}