/* Titres globaux : Tech, massifs et modernes */
h1, h2, h3, h4, h5, h6 {
	color: var(--cat-noir);
	font-family: var(--font-headings);
	font-weight: 800;
	line-height: 1.1;
	margin-bottom: 1rem;
	letter-spacing: -0.02em;
}

body {
	font-family: var(--font-primary);
	color: var(--cat-gris-moyen);
	background-color: var(--cat-blanc);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

/* Boutons SaaS Luxueux */
.btn-primary,
.btn-secondary {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	padding: 1.2rem 2.5rem;
	font-family: var(--font-primary);
	font-weight: 700;
	border-radius: var(--border-radius);
	transition: all var(--transition-normal);
	font-size: 1rem;
	cursor: pointer;
	border: none;
	text-decoration: none;
	position: relative;
	overflow: hidden;
}

/* Bouton principal jaune brillant avec glow effect interne */
.btn-primary {
	background: linear-gradient(135deg, #FFE53B 0%, #FFD600 100%);
	color: var(--cat-noir);
	box-shadow: 0 10px 20px -5px var(--cat-jaune-glow);
}

.btn-primary::after {
	content: '';
	position: absolute;
	top: 0; left: -100%; width: 50%; height: 100%;
	background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0) 100%);
	transform: skewX(-25deg);
	transition: all var(--transition-slow);
}

.btn-primary:hover {
	transform: translateY(-3px);
	box-shadow: 0 15px 25px -5px var(--cat-jaune-glow);
}

.btn-primary:hover::after {
	left: 200%;
}

/* Bouton secondaire Dark/Glass */
.btn-secondary {
	background-color: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	color: var(--cat-blanc);
	border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
	background-color: var(--cat-blanc);
	color: var(--cat-noir);
	transform: translateY(-3px);
}

/* Titles premium */
.section-header {
	margin-bottom: 5rem;
}

.section-title {
	font-size: 3.5rem;
	color: var(--cat-noir);
	letter-spacing: -1px;
	margin-bottom: 1.5rem;
}

/* Séparateur élégant */
.section-title::after {
	content: '';
	display: block;
	width: 60px;
	height: 4px;
	background: var(--cat-jaune);
	margin-top: 1.5rem;
	border-radius: 4px;
}

.text-center .section-title::after {
	margin-left: auto;
	margin-right: auto;
}

.section-description {
	font-size: 1.25rem;
	color: var(--cat-gris);
	max-width: 800px;
	margin: 0 auto;
	line-height: 1.7;
}

/* Cartes Premium Glassmorphism / Fine border */
.card {
	background: var(--cat-blanc);
	border-radius: var(--border-radius-lg);
	box-shadow: var(--box-shadow);
	border: 1px solid rgba(9, 9, 11, 0.05);
	transition: all var(--transition-normal);
	padding: 3rem;
	position: relative;
	z-index: 1;
}

.card:hover {
	transform: translateY(-10px);
	box-shadow: var(--box-shadow-hover);
}

/* Text Center */
.text-center { text-align: center; }