/* Template article NitroLabz - couleurs de la charte graphique */
:root {
	--nitro-orange: #E85C1A;
	--nitro-red: #C0392B;
	--nitro-orange-warm: #D44E10;
	--nitro-ink: #1A1A1A;
	--nitro-gray: #333333;
	--nitro-gray-light: #8A8A8A;
	--nitro-border: #EDEDED;
	--nitro-gradient: linear-gradient(135deg, var(--nitro-orange) 0%, var(--nitro-red) 100%);
}

/* Icones SVG inline (sitewide) */
.nitro-ia-icon,
.nitro-svg-icon {
	color: var(--nitro-orange);
	margin-bottom: 14px;
}

/* Compteurs animes (sitewide, voir assets/js/dynamic-counters.js) */
.nitro-count {
	display: inline-block;
}

/* Accordeon FAQ natif <details>/<summary> (sitewide) */
.nitro-ia-accordion,
.nitro-accordion {
	display: flex;
	flex-direction: column;
	gap: 10px;
	max-width: 760px;
	margin: 0 auto;
}
.nitro-accordion-item {
	border: 1px solid var(--nitro-border);
	border-radius: 10px;
	padding: 4px 20px;
	background: #FFFFFF;
}
.nitro-accordion-item summary {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	padding: 16px 0;
	cursor: pointer;
	font-weight: 600;
	font-size: 15px;
	color: var(--nitro-ink);
	list-style: none;
}
.nitro-accordion-item summary::-webkit-details-marker {
	display: none;
}
.nitro-accordion-chevron {
	flex-shrink: 0;
	color: var(--nitro-orange);
	transition: transform 0.2s ease;
}
.nitro-accordion-item[open] .nitro-accordion-chevron {
	transform: rotate(180deg);
}
.nitro-accordion-item p {
	font-size: 14px;
	color: #666666;
	line-height: 1.7;
	margin: 0 0 18px 0;
	animation: nitroAccordionOpen 0.2s ease;
}
@keyframes nitroAccordionOpen {
	from { opacity: 0; transform: translateY(-4px); }
	to { opacity: 1; transform: translateY(0); }
}

/* Reset liens : pas de soulignement/couleur bleue par defaut dans les blocs nitro-*.
   Le text-decoration et le color par defaut d'un <a> se peignent aussi sur son
   contenu : les neutraliser sur l'ancre suffit, les enfants gardent leurs
   propres couleurs (deja declarees plus loin sur .nitro-card__title etc). */
.nitro-topbar a,
.nitro-featured,
.nitro-card,
.nitro-related__card,
.nitro-toc nav a,
.nitro-author-bio a,
.nitro-cta-band a {
	text-decoration: none !important;
	color: inherit;
}

/* Barre utilitaire sitewide */
.nitro-topbar {
	background: var(--nitro-ink);
	color: #FFFFFF;
}
.nitro-topbar__inner {
	max-width: 1240px;
	margin: 0 auto;
	padding: 9px 24px;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: space-between;
	gap: 16px;
	font-size: 12.5px;
	color: #CFCFCF;
}
.nitro-topbar__account {
	display: flex;
	align-items: center;
	gap: 6px;
	color: #CFCFCF;
	font-weight: 500;
}
.nitro-topbar__contact {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 16px;
}
.nitro-topbar__contact-label {
	color: var(--nitro-gray-light);
}

/* En-tete article */
.nitro-article-header {
	max-width: 1240px;
	margin: 0 auto;
	padding: 32px 24px 0 24px;
	box-sizing: border-box;
}
.nitro-article-category {
	display: inline-block;
	background: var(--nitro-orange);
	color: #FFFFFF;
	font-size: 12px;
	font-weight: 700;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	padding: 6px 14px;
	border-radius: 999px;
}
.nitro-article-title {
	font-size: 42px;
	line-height: 1.18;
	font-weight: 700;
	color: var(--nitro-ink);
	margin: 20px 0 16px 0;
}
.nitro-article-excerpt {
	font-size: 19px;
	line-height: 1.6;
	color: #555555;
	margin: 0 0 28px 0;
}
.nitro-article-meta {
	display: flex;
	align-items: center;
	gap: 14px;
	padding-bottom: 28px;
	border-bottom: 1px solid var(--nitro-border);
	flex-wrap: wrap;
}
.nitro-avatar {
	border-radius: 50%;
	background: var(--nitro-gradient);
	color: #FFFFFF;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: 700;
	flex-shrink: 0;
	overflow: hidden;
}
.nitro-avatar--sm { width: 44px; height: 44px; font-size: 15px; }
.nitro-avatar--lg { width: 64px; height: 64px; font-size: 22px; }
.nitro-avatar img { width: 100%; height: 100%; object-fit: cover; }
.nitro-article-author-name { font-weight: 600; font-size: 14px; color: var(--nitro-ink); }
.nitro-article-meta-sub {
	font-size: 13px;
	color: var(--nitro-gray-light);
	display: flex;
	gap: 8px;
}

/* Image a la une + sommaire */
.nitro-media-row {
	max-width: 1240px;
	margin: 0 auto;
	padding: 32px 24px 0 24px;
	box-sizing: border-box;
	display: flex;
	gap: 32px;
	flex-wrap: wrap;
	align-items: stretch;
}
.nitro-media-row__image {
	flex: 999 1 460px;
	min-width: 0;
	width: 100%;
	height: auto;
	display: block;
	border-radius: 12px;
	object-fit: cover;
	max-height: 420px;
}
.nitro-toc {
	flex: 1 1 220px;
	min-width: 220px;
	max-width: 280px;
}
.nitro-toc__inner {
	border: 1px solid var(--nitro-border);
	border-radius: 10px;
	padding: 20px;
	height: 100%;
	box-sizing: border-box;
}
.nitro-toc__title {
	font-weight: 600;
	font-size: 14px;
	color: var(--nitro-orange);
	text-transform: uppercase;
	letter-spacing: 0.04em;
	margin-bottom: 14px;
}
.nitro-toc nav {
	display: flex;
	flex-direction: column;
	gap: 10px;
}
.nitro-toc nav a {
	color: var(--nitro-gray);
	font-size: 14px;
	font-weight: 500;
}
.nitro-toc nav a:hover {
	color: var(--nitro-orange);
}

/* Corps de l'article */
.nitro-article-body {
	max-width: 860px;
	margin: 0 auto;
	padding: 44px 24px 0 24px;
	box-sizing: border-box;
}
.nitro-article-body h2 {
	font-size: 28px;
	font-weight: 600;
	margin: 48px 0 18px 0;
	color: var(--nitro-ink);
}
.nitro-article-body h3 {
	font-size: 22px;
	font-weight: 600;
	margin: 36px 0 14px 0;
	color: var(--nitro-ink);
}
.nitro-article-body p,
.nitro-article-body li {
	font-size: 17px;
	line-height: 1.75;
	color: var(--nitro-gray);
}
.nitro-article-body a {
	color: var(--nitro-orange);
	text-decoration: underline;
}
.nitro-article-body a:hover {
	color: var(--nitro-red);
}
.nitro-article-body p { margin: 0 0 22px 0; }
.nitro-article-body ul,
.nitro-article-body ol { margin: 0 0 22px 0; padding-left: 22px; }
.nitro-article-body img { max-width: 100%; height: auto; border-radius: 8px; }
.nitro-article-body blockquote {
	margin: 32px 0;
	padding: 0;
	font-size: 22px;
	line-height: 1.5;
	font-weight: 600;
	color: var(--nitro-red);
}

/* FAQ */
.nitro-faq-item {
	padding: 20px 0;
	border-bottom: 1px solid var(--nitro-border);
}
.nitro-faq-item:last-child { border-bottom: none; }
.nitro-faq-question {
	font-weight: 600;
	font-size: 16px;
	color: var(--nitro-ink);
	margin-bottom: 8px;
}
.nitro-faq-answer {
	margin: 0;
	font-size: 15px;
	line-height: 1.7;
	color: #555555;
}

/* Tags + partage */
.nitro-article-footer {
	margin-top: 44px;
	padding-top: 24px;
	border-top: 1px solid var(--nitro-border);
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
	gap: 16px;
}
.nitro-tag {
	font-size: 13px;
	background: #F5F5F5;
	color: var(--nitro-gray);
	padding: 6px 12px;
	border-radius: 999px;
	display: inline-block;
}
.nitro-share { display: flex; gap: 10px; }
.nitro-share a {
	width: 36px;
	height: 36px;
	border-radius: 50%;
	border: 1px solid #DDDDDD;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--nitro-ink);
}

/* CTA gradient */
.nitro-cta-band {
	margin-top: 64px;
	background: var(--nitro-gradient);
}
.nitro-cta-band__inner {
	max-width: 1000px;
	margin: 0 auto;
	padding: 56px 24px;
	text-align: center;
}
.nitro-cta-band h2 { font-size: 28px; color: #FFFFFF; margin-bottom: 14px; }
.nitro-cta-band p { color: #FFF0EA; font-size: 16px; margin-bottom: 26px; }
.nitro-cta-band__button {
	display: inline-block;
	background: #FFFFFF;
	color: var(--nitro-ink);
	font-weight: 700;
	font-size: 15px;
	padding: 14px 32px;
	border-radius: 6px;
}

/* Bio auteur */
.nitro-author-bio {
	max-width: 1000px;
	margin: 0 auto;
	padding: 48px 24px 0 24px;
	box-sizing: border-box;
}
.nitro-author-bio__card {
	display: flex;
	gap: 20px;
	align-items: flex-start;
	border: 1px solid var(--nitro-border);
	border-radius: 10px;
	padding: 24px;
	flex-wrap: wrap;
}
.nitro-author-bio__name {
	font-weight: 600;
	font-size: 16px;
	color: var(--nitro-ink);
}
.nitro-author-bio__role {
	font-size: 13px;
	color: var(--nitro-orange);
	font-weight: 600;
	margin: 2px 0 10px 0;
}
.nitro-author-bio__text {
	font-size: 14px;
	line-height: 1.6;
	color: #555555;
	margin: 0;
}

/* Articles lies */
.nitro-related {
	max-width: 1240px;
	margin: 0 auto;
	padding: 64px 24px 0 24px;
	box-sizing: border-box;
}
.nitro-related h2 {
	font-size: 24px;
	font-weight: 700;
	color: var(--nitro-ink);
	margin-bottom: 28px;
}
.nitro-related__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
	gap: 28px;
}
.nitro-related__card {
	display: block;
	border: 1px solid var(--nitro-border);
	border-radius: 10px;
	overflow: hidden;
}
.nitro-related__thumb {
	height: 160px;
	background-size: cover;
	background-position: center;
	background-color: var(--nitro-ink);
}
.nitro-related__body { padding: 18px; }
.nitro-related__category {
	font-size: 11px;
	font-weight: 700;
	color: var(--nitro-orange);
	text-transform: uppercase;
	letter-spacing: 0.04em;
}
.nitro-related__title {
	font-size: 16px;
	font-weight: 600;
	color: var(--nitro-ink);
	margin: 8px 0 0 0;
	line-height: 1.4;
}

@media (max-width: 680px) {
	.nitro-article-title { font-size: 30px; }
	.nitro-article-excerpt { font-size: 17px; }
}

/* Cartes "pain points" et "leviers" (sitewide, voir regle CLAUDE.md).
   Utilisees sur /ia/ et les pages Expertise/Solution pour les listes de
   services/offres presentees en cartes avec icone SVG. */
.nitro-ia-painpoints {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(240px, 100%), 1fr));
	gap: 24px;
	margin-top: 32px;
}
.nitro-ia-painpoint {
	background: #FFFFFF;
	border: 1px solid var(--nitro-border);
	border-radius: 12px;
	padding: 24px;
}
.nitro-ia-painpoint h3 {
	font-size: 16px;
	font-weight: 700;
	margin-bottom: 8px;
	color: var(--nitro-ink);
}
.nitro-ia-painpoint p {
	font-size: 14px;
	color: #666666;
	line-height: 1.6;
	margin: 0;
}
.nitro-ia-levers {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
	gap: 24px;
	margin-top: 24px;
}
.nitro-ia-lever {
	border: 1px solid var(--nitro-border);
	border-radius: 12px;
	padding: 28px;
	background: #FFFFFF;
}
.nitro-ia-lever--wide {
	grid-column: 1 / -1;
}
.nitro-ia-lever h3 {
	font-size: 18px;
	font-weight: 700;
	margin-bottom: 10px;
	color: var(--nitro-ink);
}
.nitro-ia-lever > p {
	font-size: 14px;
	color: #666666;
	line-height: 1.6;
	margin-bottom: 14px;
}
.nitro-ia-lever ul {
	margin: 0;
	padding-left: 18px;
}
.nitro-ia-lever li {
	font-size: 14px;
	color: #555555;
	line-height: 1.8;
}
.nitro-ia-lever__cols {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
	gap: 24px;
	margin-top: 16px;
}
.nitro-ia-lever__cols h4 {
	font-size: 15px;
	font-weight: 700;
	margin-bottom: 8px;
	color: var(--nitro-ink);
}