/* Variables CSS utilisées */
:root {
	--color-bg: #ffffff;
	--color-text: #0d1b2a;
	--color-muted: #51627a;
	--color-alt: #f6f8fa;
	--color-primary: #16a085;
	--color-accent: #0ea5a5;
	--color-border: #d9e1ea;
	--radius: 0.625em;
	--shadow: 0 0.375em 1.25em rgba(13, 27, 42, 0.08);
	--vert-principal: #2D9F5D;
	--bleu-sante: #4A90E2;
	--blanc-casse: #F8F9FA;
	--vert-clair: #E8F5E9;
	--orange-energie: #FF9800;
}

.hero-content h1 { font-size: 2.8rem; }
.hero-visual { width: min(55em, 80vw); }
.hero-visual img { height: auto; width: 100%; }

@media (max-width: 900px) {
	.hero-content h1 { text-align: center; font-size: 2.6rem; }
}

@media (max-width: 600px) {
	.hero-content h1 { font-size: 2.0rem; }
}

/* Layout - Section */
.section {
	width: min(70em, 92vw);
	margin: 0 auto;
}

.section--tight {
	padding: 1.5em 0;
}

.section--alt {
	padding: 2em 0;
	background: var(--color-alt);
}

@media (max-width: 900px) {
	.section--tight:first-of-type { padding-top: 0; }
	.section--tight { padding: 1.0em 0; }
	.section--alt { padding: 1.5em 0; }
}

/* Deux colonnes */
.twoColumns {
	display: flex;
	gap: 3em;
	flex-direction: row;
	align-items: center;
}

@media (max-width: 900px) {
	.twoColumns {
		flex-direction: column;
		align-items: center;
		gap: 0;
	}
	.section1 .twoColumns {
		flex-direction: column-reverse;
	}
}

/* Titres de section */
.section-title {
	text-align: center;
	font-size: 2.2rem;
	margin-top: 0;
	margin-bottom: 1.5rem;
}
@media (max-width: 600px) {
	.section-title { font-size: 1.8rem; }
}
/* Cards */
.cards {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 2rem;
	margin: 0 2rem;
}

.card {
	background: white;
	padding: 2rem;
	border-radius: 12px;
	box-shadow: 0 4px 12px rgba(0,0,0,0.08);
	transition: all 0.3s;
	text-align: center;
}

.card:hover {
	transform: translateY(-5px);
	box-shadow: 0 12px 24px rgba(0,0,0,0.12);
}

.card-icon {
	height: 3rem;
}

.card h3 {
	font-size: 1.5rem;
	margin-bottom: 1rem;
}

.card ul {
	text-align: left;
	list-style: none;
	margin-bottom: 1rem;
}

.card li {
	padding: 0.5rem 0;
	padding-left: 1.5rem;
	position: relative;
}

.card li:before {
	content: "✓";
	position: absolute;
	left: 0;
	color: var(--vert-principal);
	font-weight: bold;
}

.card-link {
	color: var(--bleu-sante);
	text-decoration: none;
	font-weight: 600;
}

/* Solution section */
.solution {
	background: var(--blanc-casse);
}

.section-solution .twoColumns {
	align-items: flex-start;
}

.solution-image {
	border-radius: 16px;
	position: relative;
	box-shadow: 0 20px 60px rgba(0,0,0,0.15);
	width: 20rem;
	height: 20rem;
}

@media (max-width: 900px) {
	.solution-image { align-self: center; }
}

.solution-image img {
	height: 100%;
	width: auto;
}

.solution-text {
	text-align: left;
}

.solution-text h3 {
	font-size: 1.8rem;
	margin-bottom: 1rem;
}

.solution-text p {
	font-size: 1.1rem;
	margin-bottom: 1.5rem;
	line-height: 1.8;
}

.solution-text ul {
	list-style: none;
	padding-left: 0;
}

/* Steps */
.steps {
	display: flex;
	flex-direction: row;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: 1.5rem;
	margin-top: 2.0rem;
}
@media (max-width: 900px) {
	.steps { margin-top: 1.0rem; }
}

.step {
	flex-grow: 1;
	text-align: center;
	padding: 1.0rem;
	background: white;
	border-radius: 12px;
	box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.step-number {
	width: 60px;
	height: 60px;
	background: var(--vert-principal);
	color: white;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.5rem;
	font-weight: bold;
	margin: 0 auto 1rem;
}

.step h4 {
	margin-bottom: 0.5rem;
	font-size: 1.1rem;
}

.step p {
	font-size: 0.9rem;
	color: #666;
	margin: 0;
}

/* Public cible */
.public {
	background: var(--blanc-casse);
}

.target-cards {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 2rem;
	margin: 0 2rem;
}

.target-card {
	background: white;
	padding: 1.5rem;
	border-radius: 12px;
	box-shadow: 0 4px 12px rgba(0,0,0,0.08);
	border-top: 4px solid var(--vert-principal);
	transition: all 0.3s;
}

.target-card:nth-child(2) {
	border-top-color: var(--bleu-sante);
}

.target-card:nth-child(3) {
	border-top-color: var(--orange-energie);
}

.target-card:hover {
	transform: translateY(-5px);
	box-shadow: 0 12px 24px rgba(0,0,0,0.12);
}

.target-icon {
	font-size: 3rem;
	margin-bottom: 1rem;
}

.target-card h3 {
	font-size: 1.5rem;
	margin-bottom: 1rem;
}

.target-examples {
	color: #666;
	font-size: 0.95rem;
	margin-bottom: 1rem;
	line-height: 1.6;
}

.target-benefit {
	background: var(--vert-clair);
	padding: 1rem;
	border-radius: 8px;
	font-weight: 600;
	font-size: 0.95rem;
}

/* Partnership */
.partnership {
	text-align: center;
	padding: 2rem;
	background: var(--vert-clair);
	border-radius: 12px;
	margin-bottom: 3rem;
}

.partnership p {
	font-size: 1.2rem;
	margin-bottom: 1rem;
}

.partnership-logo {
	font-size: 250%;
}
.partnership-logo img {
	height: 0.9em;
	vertical-align: middle;
}

/* Responsive */
@media (max-width: 900px) {
	.cards,
	.target-cards {
		grid-template-columns: 1fr;
	}
}