.article-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    justify-content: center;
    margin-bottom: 28px;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.article-breadcrumb a {
    color: var(--primary-color);
    font-weight: 500;
    transition: opacity 0.15s;
}

.article-breadcrumb a:hover {
    opacity: 0.75;
}

.article-breadcrumb span::before {
    content: '/';
    margin-right: 8px;
    color: var(--border-strong);
}

.article-header-tag-wrap {
    margin-bottom: 20px;
}

.article-header-tag {
    display: inline-block;
    background-color: var(--primary-light);
    color: var(--primary-color);
    padding: 5px 12px;
    border-radius: 9999px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.article-header-tag:empty {
    display: none;
}

.article-header-tag-wrap:has(.article-header-tag:empty) {
    display: none;
}

.article-header {
    text-align: center;
    padding: 144px 0 60px; /* 64px navbar + 80px original top padding */
    background: linear-gradient(180deg, #ffffff 0%, var(--bg-body) 100%);
    border-bottom: 1px solid var(--border-color);
}

.article-header h1 {
    font-size: 3.25rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.15;
    margin-bottom: 24px;
    color: var(--text-main);
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.article-header .subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 720px;
    margin: 0 auto;
    line-height: 1.7;
}

.article-content {
    background: var(--bg-card);
    padding: 80px 0 120px;
}

.text-container {
    max-width: 720px;
    margin: 0 auto;
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

.content-block {
    margin-bottom: 56px;
}

.content-block h2 {
    font-size: 2rem;
    color: var(--text-main);
    font-weight: 800;
    margin-top: 60px;
    margin-bottom: 28px;
    letter-spacing: -0.03em;
    line-height: 1.2;
}

.content-block p {
    margin-bottom: 24px;
    line-height: 1.8;
}

.content-block p strong {
    color: var(--text-main);
    font-weight: 700;
}

.intro-text {
    font-size: 1.3rem;
    line-height: 1.7;
    color: var(--text-secondary);
    font-weight: 400;
}

.divider {
    border: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--border-color) 50%, transparent 100%);
    margin: 72px 0;
}

.clean-list,
.feature-list {
    list-style: none;
    padding: 0;
    margin: 32px 0;
}

.clean-list li,
.feature-list li {
    padding-left: 36px;
    position: relative;
    margin-bottom: 18px;
    line-height: 1.7;
}

.clean-list li strong,
.feature-list li strong {
    color: var(--text-main);
    font-weight: 700;
}

.clean-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 6px;
    height: 6px;
    background-color: var(--primary-color);
    border-radius: 50%;
}

.feature-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 4px;
    width: 24px;
    height: 24px;
    background-color: rgba(5, 150, 105, 0.1);
    border-radius: 6px;
}

.feature-list li::after {
    content: '✓';
    position: absolute;
    left: 6px;
    top: 4px;
    color: var(--accent-green);
    font-weight: 900;
    font-size: 0.95rem;
}

.cta-footer {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary-color) 100%);
    padding: 100px 20px;
    text-align: center;
    color: white;
    position: relative;
    overflow: hidden;
}

.cta-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    opacity: 0.5;
}

.cta-footer .container {
    position: relative;
    z-index: 1;
}

.cta-footer h2 {
    font-size: 2.75rem;
    margin-bottom: 20px;
    color: white;
    font-weight: 800;
    letter-spacing: -0.03em;
}

.cta-footer p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 40px;
    font-size: 1.25rem;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

.cta-actions {
    margin-top: 32px;
}

/* Adaptation du bouton primary pour fond sombre */
.cta-footer .btn-primary {
    background: white;
    color: var(--primary-color);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
}

.cta-footer .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.3);
    background: #ffffff;
}

@media (max-width: 768px) {
    .article-header h1 {
        font-size: 2.25rem;
    }

    .article-header .subtitle {
        font-size: 1.05rem;
    }

    .content-block h2 {
        font-size: 1.75rem;
    }

    .cta-footer h2 {
        font-size: 2rem;
    }

    .text-container {
        font-size: 1.05rem;
    }
}

.article-figure {
    margin: 2.5rem 0;
}

.article-figure img {
    width: 100%;
    border-radius: 10px;
    display: block;
}

.article-figure figcaption {
    margin-top: 0.625rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    text-align: center;
    font-style: italic;
    line-height: 1.5;
}

@media (max-width: 640px) {
    .article-header {
        padding: 60px 0 40px;
    }

    .article-header h1 {
        font-size: 1.875rem;
    }

    .content-block h2 {
        font-size: 1.5rem;
        margin-top: 48px;
    }

    .cta-footer {
        padding: 80px 20px;
    }

    .cta-footer h2 {
        font-size: 1.75rem;
    }
}