/* ==========================================================================
   OIB Process Steps — centered header + horizontal numbered step row
   ========================================================================== */

.oib-process {
	--oib-process-pt: 96px;
	--oib-process-pb: 96px;
	--oib-process-count: 5;

	position: relative;
	padding: var(--oib-process-pt) 24px var(--oib-process-pb);
	font-family: var(--oib-font, "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif);
	-webkit-font-smoothing: antialiased;
}

/* ---- Container widths ---- */
.oib-process__inner {
	margin: 0 auto;
}

.oib-process__inner--narrow { max-width: 1080px; }
.oib-process__inner--wide   { max-width: 1280px; }
.oib-process__inner--full   { max-width: calc(100% - 32px); }

/* ---- Header ---- */
.oib-process__header {
	text-align: center;
	margin: 0 auto 64px;
	max-width: 760px;
}

.oib-process__heading {
	margin: 0 0 14px;
	color: #0f172a;
	font-size: clamp(28px, 3.4vw, 40px);
	font-weight: 800;
	line-height: 1.15;
	letter-spacing: -0.02em;
}

.oib-process__subtitle {
	margin: 0;
	color: #64748b;
	font-size: clamp(15px, 1.1vw, 17px);
	line-height: 1.6;
}

/* ---- Steps row ---- */
.oib-process__steps {
	list-style: none;
	margin: 0;
	padding: 0;
	counter-reset: oib-process;

	display: grid;
	grid-template-columns: repeat(var(--oib-process-count), minmax(0, 1fr));
	gap: 24px;
	align-items: start;
}

/* ---- Single step ---- */
.oib-process__step {
	position: relative;
	display: flex;
	flex-direction: column;
	align-items: center;
	text-align: center;
	min-width: 0;
}

/* ---- Circle ---- */
.oib-process__circle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 64px;
	height: 64px;
	border-radius: 999px;
	border: 2px solid #cbd5e1;
	background: #ffffff;
	margin-bottom: 22px;
	transition:
		border-color 0.25s ease,
		color 0.25s ease,
		box-shadow 0.25s ease,
		transform 0.25s ease;
}

.oib-process__number {
	color: #cbd5e1;
	font-size: 22px;
	font-weight: 700;
	line-height: 1;
	letter-spacing: -0.01em;
}

/* ---- Active state ---- */
.oib-process__step--active .oib-process__circle {
	border-color: #7E5D74;
	border-width: 3px;
	box-shadow: 0 8px 20px -10px rgba(126, 93, 116, 0.45);
}

.oib-process__step--active .oib-process__number {
	color: #7E5D74;
}

/* ---- Connector line (optional) — drawn between circles, behind them ---- */
.oib-process--connector .oib-process__steps {
	position: relative;
}

.oib-process--connector .oib-process__step + .oib-process__step::before {
	content: "";
	position: absolute;
	top: 32px;            /* half of default circle height (64/2) */
	right: calc(50% + 36px);
	width: calc(100% - 72px);
	height: 2px;
	background: #e2e8f0;
	z-index: 0;
}

.oib-process--connector .oib-process__circle {
	position: relative;
	z-index: 1;
}

/* ---- Step text ---- */
.oib-process__step-title {
	margin: 0 0 8px;
	color: #0f172a;
	font-size: 18px;
	font-weight: 700;
	line-height: 1.3;
	letter-spacing: -0.01em;
}

.oib-process__step-desc {
	margin: 0;
	color: #475569;
	font-size: 14px;
	font-weight: 600;
	line-height: 1.55;
	max-width: 220px;
}

/* ==========================================================================
   Responsive
   ========================================================================== */

/* Tablet — wrap into 3 columns */
@media (max-width: 980px) {
	.oib-process__steps {
		grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
		gap: 32px 20px;
	}

	.oib-process__header {
		margin-bottom: 48px;
	}

	/* Disable connector when wrapping (line wouldn't make sense across rows) */
	.oib-process--connector .oib-process__step + .oib-process__step::before {
		display: none;
	}
}

/* Phone landscape — 2 columns */
@media (max-width: 640px) {
	.oib-process__steps {
		grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
		gap: 28px 16px;
	}

	.oib-process__step-desc {
		max-width: none;
	}
}

/* Phone portrait — single column */
@media (max-width: 420px) {
	.oib-process {
		padding: clamp(56px, 12vw, 80px) 18px clamp(56px, 12vw, 80px);
	}

	.oib-process__steps {
		grid-template-columns: 1fr !important;
		gap: 28px;
	}

	.oib-process__header {
		margin-bottom: 36px;
	}
}

/* ==========================================================================
   A11y / motion
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
	.oib-process__circle { transition: none !important; }
}