/* Centre d'aide - Design moderne (orange, bleu, vert) */
:root {
    --help-orange: #FF6B35;
    --help-blue: #2E5EAA;
    --help-green: #4CAF50;
    --help-orange-light: rgba(255, 107, 53, 0.12);
    --help-blue-light: rgba(46, 94, 170, 0.12);
    --help-green-light: rgba(76, 175, 80, 0.12);
}
.help-hero {
    position: relative;
    overflow: hidden;
    padding: 4rem 2rem 4rem;
    background: linear-gradient(135deg, #f8f9fc 0%, #eef2f7 50%, #e8f0f5 100%);
}
.help-hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 100%;
    background:
        radial-gradient(ellipse 80% 50% at 20% 40%, var(--help-orange-light) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 80% 60%, var(--help-blue-light) 0%, transparent 50%),
        radial-gradient(ellipse 50% 30% at 50% 90%, var(--help-green-light) 0%, transparent 50%);
    pointer-events: none;
}
.help-hero .card {
    position: relative;
    border: none;
    border-radius: 1.25rem;
    border-left: 4px solid var(--help-blue);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.08), 0 0 0 1px rgba(0, 0, 0, 0.03);
    backdrop-filter: blur(10px);
}
.help-title-main {
    font-size: clamp(1.75rem, 4vw, 2.25rem);
    font-weight: 700;
    line-height: 1.3;
    color: #1a1a2e;
}
.help-title-brand {
    background: linear-gradient(135deg, var(--help-orange) 0%, var(--help-blue) 50%, var(--help-green) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.help-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    border-radius: 2rem;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.help-badge-blue { background: var(--help-blue-light); color: var(--help-blue); }
.help-content { padding: 3rem 0 4rem; }
.help-content .help-body { line-height: 1.85; color: #334155; }
.help-content h2, .help-content h3 { color: #1e293b; font-weight: 700; }
.help-section-divider {
    height: 3px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--help-orange), var(--help-blue), var(--help-green));
    margin: 2.5rem 0;
}
/* Catégories */
.help-categories-grid { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.help-category-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1.25rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--help-blue);
    background: var(--help-blue-light);
    border: 1px solid rgba(46, 94, 170, 0.2);
    transition: all 0.3s ease;
}
.help-category-badge:hover {
    background: var(--help-blue);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(46, 94, 170, 0.3);
}
.help-category-badge i { font-size: 1.1rem; }
/* FAQ */
.help-faq-card {
    border: 1px solid rgba(0,0,0,0.06);
    border-radius: 1rem;
    overflow: hidden;
    margin-bottom: 0.75rem;
    transition: all 0.3s ease;
}
.help-faq-card:hover { border-color: var(--help-orange-light); }
.help-faq-card .accordion-button {
    background: #fff;
    color: #1e293b;
    font-weight: 600;
    padding: 1rem 1.25rem;
    border: none;
    box-shadow: none;
}
.help-faq-card .accordion-button:not(.collapsed) {
    background: var(--help-orange-light);
    color: var(--help-orange);
}
.help-faq-card .accordion-button:focus { box-shadow: none; }
.help-faq-card .accordion-body {
    padding: 1rem 1.25rem 1.25rem;
    color: #64748b;
    line-height: 1.7;
    border-top: 1px solid rgba(0,0,0,0.06);
}
.help-faq-card .accordion-body small { color: var(--help-blue); }
/* Support */
.help-support-card {
    border-radius: 1.25rem;
    overflow: hidden;
    background: linear-gradient(145deg, #fff 0%, #f8fafc 100%);
    border: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}
.help-support-header {
    position: relative;
    padding: 1rem 1.5rem;
    background: linear-gradient(90deg, var(--help-orange-light), var(--help-green-light));
}
.help-support-header::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--help-orange), var(--help-green));
}
.help-support-header span { font-weight: 700; color: #1e293b; }
.help-support-body {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1rem;
    padding: 1.5rem 1.75rem;
}
.help-support-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem 1.25rem;
    border-radius: 1rem;
    background: #fff;
    border: 1px solid rgba(0,0,0,0.06);
    transition: all 0.3s ease;
}
.help-support-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
}
a.help-support-item {
    text-decoration: none;
    color: inherit;
}
a.help-support-item:hover .help-support-text span { color: var(--help-orange); }
.help-support-icon {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}
.help-support-icon.bg-orange { background: var(--help-orange-light); color: var(--help-orange); }
.help-support-icon.bg-green { background: var(--help-green-light); color: var(--help-green); }
.help-support-icon.bg-blue { background: var(--help-blue-light); color: var(--help-blue); }
.help-support-item-static { cursor: default; }
.help-support-item-static:hover { transform: none; }
.help-support-text strong {
    display: block;
    color: #1e293b;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.35rem;
}
.help-support-text span,
.help-support-text a { font-size: 1rem; color: #64748b; }
/* Images - modèle promo (carte arrondie, ombre) */
.help-images-promo-card {
    border-radius: 1.5rem;
    overflow: hidden;
    background: #f8f9fa;
    border: 1px solid rgba(0,0,0,0.06);
    box-shadow: 0 8px 32px rgba(0,0,0,0.08);
    padding: 1.5rem;
    margin-bottom: 2rem;
}
.help-images-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1.25rem; }
.help-image-frame {
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,0.08);
    transition: all 0.35s ease;
}
.help-image-frame:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 32px rgba(255, 107, 53, 0.2);
}
.help-image-frame img { width: 100%; height: 220px; object-fit: cover; display: block; }
.help-content .text-primary { color: var(--help-orange) !important; }