/* Generic layout helpers */
.grid {
	display: grid;
	gap: 32px;
}

.grid-2 { grid-template-columns: 1fr; }

@media (min-width: 768px) {
	.grid-2 {
		grid-template-columns: repeat(2, 1fr);
		gap: 40px;
	}
}

.grid-3 { grid-template-columns: 1fr; }

.grid-center-last { }

@media (min-width: 640px) {
	.grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 640px) and (max-width: 1023px) {
	.grid-center-last > *:nth-last-child(1):nth-child(odd) {
		grid-column: 1 / -1;
		justify-self: center;
		max-width: 420px;
		width: 100%;
	}
}

@media (min-width: 1024px) {
	.grid-3 {
		grid-template-columns: repeat(3, 1fr);
		gap: 40px;
	}
}

#scenarios-grid { grid-template-columns: 1fr; }

@media (min-width: 768px) {
	#scenarios-grid { grid-template-columns: repeat(2, 1fr); }
}

section {
	padding: 80px 0;
	position: relative;
	overflow: hidden;
}

#cta-primary {
	padding-bottom: 140px;
}

section::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: radial-gradient(circle at 50% 50%, rgba(102, 126, 234, 0.03) 0%, transparent 70%);
	pointer-events: none;
	opacity: 0;
	transition: opacity 0.6s ease;
}

section:hover::before { opacity: 1; }

@media (min-width: 768px) {
	section { padding: 100px 0; }
	#cta-primary { padding-bottom: 120px; }
}

section:nth-child(even) {
	background: linear-gradient(135deg, var(--background-alt) 0%, var(--background) 100%);
}

#scenarios { padding-top: 40px; }

.section-header {
	text-align: center;
	margin-bottom: 64px;
	max-width: 800px;
	margin-left: auto;
	margin-right: auto;
	position: relative;
}

.section-header h2 {
	margin-bottom: 24px;
	position: relative;
	display: inline-block;
}

.section-header h2::after {
	content: '';
	position: absolute;
	bottom: -8px;
	left: 50%;
	transform: translateX(-50%);
	width: 80px;
	height: 4px;
	background: var(--gradient-primary);
	border-radius: 2px;
	box-shadow: 0 0 10px rgba(99, 102, 241, 0.5);
	animation: gradient-shift 3s ease infinite;
	background-size: 200% 200%;
}

.section-header p {
	font-size: 1.125rem;
	color: var(--text-muted);
}

.section-hook {
	font-size: 0.875rem;
	background: var(--gradient-primary);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
	font-weight: 600;
	letter-spacing: 0.05em;
	margin-bottom: 12px;
	display: block;
	animation: fade-in 0.8s ease-out;
}

.section-hook span {
	background: none !important;
	-webkit-background-clip: initial !important;
	-webkit-text-fill-color: initial !important;
	background-clip: initial !important;
}

#integrations .section-header p {
	text-align: center;
	margin-left: auto;
	margin-right: auto;
}