/*    53. PROCESS DEVELOPMENT TIMELINE
   ------------------------------------------- */
.process-section {
	position: relative;
	overflow: hidden;
	background: linear-gradient(180deg, var(--color-bg-primary) 0%, var(--color-bg-secondary) 100%);
}

.process-section::before {
	content: '';
	position: absolute;
	top: -120px;
	right: -120px;
	width: 400px;
	height: 400px;
	border-radius: 50%;
	background: radial-gradient(circle, rgba(59, 91, 219, 0.12) 0%, transparent 70%);
	filter: blur(60px);
	pointer-events: none;
	animation: orb-drift-2 14s ease-in-out infinite alternate;
}

.process-timeline {
	position: relative;
	max-width: 900px;
	margin: 0 auto;
	padding: var(--space-lg) 0 var(--space-2xl);
}

/* Animated centre line (flowing gradient loop) */
.process-timeline::before {
	content: '';
	position: absolute;
	top: 0;
	bottom: 0;
	left: 50%;
	width: 3px;
	transform: translateX(-50%);
	border-radius: 2px;
	background: linear-gradient(180deg, transparent 0%, var(--color-accent) 20%, var(--color-purple-light) 50%, var(--color-accent) 80%, transparent 100%);
	background-size: 100% 300%;
	animation: process-line-flow 6s linear infinite;
	opacity: 0.65;
	z-index: 0;
}

@keyframes process-line-flow {
	0% { background-position: 0 0; }
	100% { background-position: 0 300%; }
}

.process-step {
	position: relative;
	width: 50%;
	padding: 0 48px 44px;
	z-index: 1;
}

.process-step:nth-child(odd) {
	margin-left: 0;
	text-align: right;
	padding-left: 0;
}

.process-step:nth-child(even) {
	margin-left: 50%;
	text-align: left;
	padding-right: 0;
}

.process-node {
	position: absolute;
	top: 8px;
	width: 48px;
	height: 48px;
	border-radius: 50%;
	background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-tertiary));
	border: 2px solid var(--color-accent);
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 1.25rem;
	box-shadow: 0 0 0 4px rgba(255, 210, 30, 0.12);
	animation: process-node-pulse 2.6s ease-in-out infinite;
}

.process-step:nth-child(odd) .process-node { right: -24px; }
.process-step:nth-child(even) .process-node { left: -24px; }

@keyframes process-node-pulse {
	0%, 100% { box-shadow: 0 0 0 4px rgba(255, 210, 30, 0.12); }
	50% { box-shadow: 0 0 0 10px rgba(255, 210, 30, 0.04); }
}

.process-icon {
	line-height: 1;
	animation: icon-bob 4s ease-in-out infinite;
}

.process-step:nth-child(2n) .process-icon { animation-delay: 0.6s; }
.process-step:nth-child(3n) .process-icon { animation-delay: 1.2s; }

.process-card {
	display: inline-block;
	text-align: left;
	max-width: 340px;
	padding: var(--space-lg) var(--space-xl);
	background: var(--color-glass-bg);
	border: 1px solid var(--color-glass-border);
	border-radius: var(--radius-lg);
	backdrop-filter: blur(12px);
	-webkit-backdrop-filter: blur(12px);
	transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.process-step:nth-child(odd) .process-card { text-align: right; }

.process-card:hover {
	transform: translateY(-4px);
	border-color: rgba(255, 210, 30, 0.3);
	box-shadow: 0 16px 40px rgba(255, 210, 30, 0.12);
}

.process-num {
	display: block;
	font-family: var(--font-heading);
	font-size: 2rem;
	font-weight: 800;
	line-height: 1;
	color: rgba(59, 91, 219, 0.28);
	margin-bottom: 6px;
	animation: process-num-pulse 4s ease-in-out infinite;
}

.process-step:nth-child(2n) .process-num { animation-delay: 0.6s; }
.process-step:nth-child(3n) .process-num { animation-delay: 1.2s; }

@keyframes process-num-pulse {
	0%, 100% { opacity: 0.55; transform: translateY(0); }
	50% { opacity: 1; transform: translateY(-2px); }
}

.process-title {
	font-family: var(--font-heading);
	font-size: var(--text-lg);
	font-weight: 800;
	color: var(--color-text-primary);
	margin-bottom: 4px;
}

.process-desc {
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
	line-height: 1.7;
}

/* Result banner */
.process-result {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 16px;
	flex-wrap: wrap;
	max-width: 720px;
	margin: 0 auto var(--space-lg);
	padding: var(--space-lg) var(--space-2xl);
	text-align: center;
	background: linear-gradient(135deg, rgba(255, 210, 30, 0.12), rgba(59, 91, 219, 0.08));
	border-color: var(--color-border-strong);
	animation: card-glow-breathe 5s ease-in-out infinite;
}

.process-result-icon {
	font-size: 2rem;
	animation: icon-bob 4s ease-in-out infinite;
}

.process-result strong {
	display: block;
	font-family: var(--font-heading);
	font-size: var(--text-lg);
	color: var(--color-text-primary);
}

.process-result span {
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
}

/* Support banner */
.process-support {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 16px;
	flex-wrap: wrap;
	max-width: 720px;
	margin: 0 auto;
	padding: var(--space-lg) var(--space-2xl);
	text-align: center;
}

.process-support-icon {
	font-size: 1.8rem;
	animation: icon-bob 4.5s ease-in-out infinite;
}

.process-support p {
	flex: 1;
	min-width: 260px;
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
	line-height: 1.7;
}

.process-support .btn {
	flex-shrink: 0;
}

/* --- Responsive: Process timeline --- */
@media (max-width: 768px) {
	.process-timeline::before {
		left: 22px;
		transform: none;
	}

	.process-step,
	.process-step:nth-child(odd),
	.process-step:nth-child(even) {
		width: 100%;
		margin-left: 0;
		padding: 0 0 32px 62px;
		text-align: left;
	}

	.process-step:nth-child(odd) .process-card,
	.process-step:nth-child(even) .process-card {
		text-align: left;
	}

	.process-step:nth-child(odd) .process-node,
	.process-step:nth-child(even) .process-node {
		left: 22px;
		right: auto;
		transform: translateX(-50%);
	}

	.process-result,
	.process-support {
		text-align: left;
		justify-content: flex-start;
		padding: var(--space-lg);
	}
}

@media (prefers-reduced-motion: reduce) {
	.process-section::before,
	.process-timeline::before,
	.process-node,
	.process-icon,
	.process-num,
	.process-result,
	.process-result-icon,
	.process-support-icon {
		animation: none !important;
	}
}