/*!
 * Development Pillars — styles
 * Every selector is scoped to .dp-wrapper so the theme is never affected.
 *
 * EDIT COLOURS / TIMING HERE ↓
 */
.dp-wrapper {
	--dp-bg: transparent;          /* section background            */
	--dp-accent: #ff1a79;      /* pink: numbers, lines, buttons */
	--dp-accent-deep: #a0074f; /* active node fill              */
	--dp-text: #ffffff;        /* primary text                  */
	--dp-muted: #9a9a9a;       /* secondary text                */
	--dp-node-num: #c4c4c4;    /* inactive node number          */
	--dp-node-bg: #0e0e0e;     /* inactive node fill            */
	--dp-node-border: #363636; /* inactive node border          */
	--dp-ring: #1f1f1f;        /* concentric circles            */
	--dp-line: #262626;        /* inactive radial lines         */
	--dp-center-border: #2c2c2c;
	--dp-divider: #262626;     /* vertical divider              */
	--dp-track: #4a4a4a;       /* progress track                */
	--dp-prev-border: #cfcfcf; /* previous button outline       */
	--dp-next-icon: #1a0510;   /* arrow colour on pink button   */
	--dp-font: "Gilroy", "Metropolis", "Satoshi", "Manrope", "Montserrat", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	--dp-speed: 600ms;         /* overridden by animationSpeed in the config JS */
	--dp-ease: cubic-bezier(0.22, 0.61, 0.36, 1);
	--dp-dir: 1;

	container-type: inline-size;
	container-name: dp-wrap;
	position: relative;
	display: block;
	width: 100%;
	max-width: 100%;
	margin: 0;
	padding: 0;
	overflow: hidden;
	background: var(--dp-bg);
	color: var(--dp-text);
	font-family: var(--dp-font);
	font-size: 16px;
	font-weight: 400;
	line-height: 1.4;
	text-align: left;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
}

.dp-wrapper *,
.dp-wrapper *::before,
.dp-wrapper *::after {
	box-sizing: border-box;
}

/* ---------- Local resets (themes often style these elements) ---------- */
.dp-wrapper .dp-node,
.dp-wrapper .dp-btn {
	-webkit-appearance: none;
	appearance: none;
	margin: 0;
	padding: 0;
	min-width: 0;
	min-height: 0;
	border: 0;
	border-radius: 0;
	background: none;
	box-shadow: none;
	color: inherit;
	font: inherit;
	letter-spacing: normal;
	text-transform: none;
	text-decoration: none;
	text-shadow: none;
	line-height: 1;
	cursor: pointer;
	-webkit-tap-highlight-color: transparent;
}
.dp-wrapper .dp-slide-title,
.dp-wrapper .dp-slide-sub,
.dp-wrapper .dp-slide-desc,
.dp-wrapper .dp-slide-list,
.dp-wrapper .dp-slide-item,
.dp-wrapper .dp-live,
.dp-wrapper .dp-noscript {
	margin: 0;
	padding: 0;
	border: 0;
	background: none;
	font-family: var(--dp-font);
	text-transform: none;
	text-shadow: none;
}
.dp-wrapper svg { display: block; overflow: visible; }

/* ---------- Layout ---------- */
.dp-wrapper .dp-inner {
	display: grid;
	grid-template-columns: minmax(0, 55.2fr) minmax(0, 44.8fr);
	align-items: stretch;
}

.dp-wrapper .dp-visual {
	display: flex;
	align-items: center;
	justify-content: center;
	min-width: 0;
	padding: 0 1.5% 0 0;
}

/* ---------- Circular stage ---------- */
.dp-wrapper .dp-stage {
	--dp-node-size: clamp(34px, 8.35cqw, 64px);
	--dp-label-gap: clamp(5px, 1.9cqw, 15px);
	container-type: inline-size;
	container-name: dp-stage;
	position: relative;
	width: 100%;
	max-width: 766px;
	aspect-ratio: 1 / 1;
}

.dp-wrapper .dp-rings {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
}
.dp-wrapper .dp-ring {
	fill: none;
	stroke: var(--dp-ring);
	stroke-width: 1.2;
	vector-effect: non-scaling-stroke;
}
.dp-wrapper .dp-line-base {
	stroke: var(--dp-line);
	stroke-width: 1.3;
	vector-effect: non-scaling-stroke;
}
.dp-wrapper .dp-line-active {
	stroke: var(--dp-accent);
	stroke-width: 2.8;
	stroke-linecap: butt;
	stroke-dasharray: 1 1;
	stroke-dashoffset: 1;
	transition: stroke-dashoffset calc(var(--dp-speed) * 0.45) ease-in;
}
.dp-wrapper .dp-line.is-active .dp-line-active {
	stroke-dashoffset: 0;
	transition: stroke-dashoffset var(--dp-speed) var(--dp-ease) calc(var(--dp-speed) * 0.2);
}

/* Centre */
.dp-wrapper .dp-center {
	position: absolute;
	left: 50%;
	top: 50%;
	z-index: 1;
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: center;
	width: 24%;
	height: 24%;
	border: 1px solid var(--dp-center-border);
	border-radius: 50%;
	background: var(--dp-bg);
	transform: translate(-50%, -50%);
	text-align: center;
	pointer-events: none;
}
.dp-wrapper .dp-center-icon {
	width: clamp(15px, 3.4cqw, 26px);
	height: clamp(15px, 3.4cqw, 26px);
	margin: 0 0 clamp(4px, 1.25cqw, 10px);
	color: var(--dp-accent);
}
.dp-wrapper .dp-center-num {
	display: block;
	color: var(--dp-text);
	font-size: clamp(12px, 2.3cqw, 18px);
	font-weight: 600;
	letter-spacing: 0.02em;
	line-height: 1.2;
}
.dp-wrapper .dp-center-total {
	display: block;
	margin-top: clamp(2px, 0.9cqw, 7px);
	color: var(--dp-muted);
	font-size: clamp(9.5px, 1.95cqw, 15px);
	line-height: 1.2;
}
.dp-wrapper .dp-center-num.dp-bump {
	animation: dp-bump calc(var(--dp-speed) * 0.8) var(--dp-ease) both;
}

/* Nodes */
.dp-wrapper .dp-nodes {
	position: absolute;
	inset: 0;
	z-index: 2;
}
.dp-wrapper .dp-node {
	position: absolute;
	left: var(--dp-x, 50%);
	top: var(--dp-y, 50%);
	display: block;
	width: var(--dp-node-size);
	height: var(--dp-node-size);
	border-radius: 50%;
	transform: translate(-50%, -50%);
	outline: none;
}
.dp-wrapper .dp-node-circle {
	position: relative;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 100%;
	height: 100%;
	border: 1px solid var(--dp-node-border);
	border-radius: 50%;
	background: var(--dp-node-bg);
	color: var(--dp-node-num);
	font-size: clamp(12px, 2.35cqw, 18px);
	font-weight: 600;
	line-height: 1;
	transition:
		background-color var(--dp-speed) var(--dp-ease),
		border-color var(--dp-speed) var(--dp-ease),
		color var(--dp-speed) var(--dp-ease),
		transform calc(var(--dp-speed) * 0.5) var(--dp-ease);
}
.dp-wrapper .dp-node-circle::after {
	content: "";
	position: absolute;
	inset: -1px;
	border: 1px solid var(--dp-accent);
	border-radius: 50%;
	opacity: 0;
	pointer-events: none;
}
.dp-wrapper .dp-node-label {
	position: absolute;
	top: calc(100% + var(--dp-label-gap));
	left: 50%;
	display: flex;
	flex-direction: column;
	align-items: center;
	transform: translateX(-50%);
	white-space: nowrap;
	text-align: center;
}
.dp-wrapper .dp-node-title {
	color: var(--dp-text);
	font-size: clamp(10.5px, 2.5cqw, 19px);
	font-weight: 500;
	line-height: 1.3;
}
.dp-wrapper .dp-node-sub {
	margin-top: 0.1em;
	color: var(--dp-muted);
	font-size: clamp(10px, 2.2cqw, 17px);
	font-weight: 400;
	letter-spacing: 0.03em;
	line-height: 1.3;
	transition: color var(--dp-speed) var(--dp-ease);
}

.dp-wrapper .dp-node:hover .dp-node-circle {
	border-color: #5a5a5a;
	color: var(--dp-text);
}
.dp-wrapper .dp-node:active .dp-node-circle { transform: scale(0.94); }
.dp-wrapper .dp-node.is-active .dp-node-circle {
	border-color: var(--dp-accent-deep);
	background: var(--dp-accent-deep);
	color: var(--dp-text);
}
.dp-wrapper .dp-node.is-active .dp-node-circle::after {
	animation: dp-ping calc(var(--dp-speed) * 1.6) var(--dp-ease) calc(var(--dp-speed) * 0.5) 1;
}
.dp-wrapper .dp-node.is-active .dp-node-sub { color: var(--dp-accent); }
.dp-wrapper .dp-node:focus-visible .dp-node-circle {
	outline: 2px solid var(--dp-accent);
	outline-offset: 3px;
}

/* ---------- Content column ---------- */
.dp-wrapper .dp-content {
	container-type: inline-size;
	container-name: dp-content;
	position: relative;
	display: flex;
	flex-direction: column;
	min-width: 0;
	padding: 40px 2.5% 40px 12.3%;
	border-left: 1px solid var(--dp-divider);
}

.dp-wrapper .dp-slides {
	display: grid;
	touch-action: pan-y;
}
.dp-wrapper .dp-slide {
	grid-area: 1 / 1;
	min-width: 0;
	opacity: 0;
	visibility: hidden;
	transition:
		opacity calc(var(--dp-speed) * 0.45) ease,
		transform calc(var(--dp-speed) * 0.45) ease,
		visibility 0s linear calc(var(--dp-speed) * 0.45);
	outline: none;
}
.dp-wrapper .dp-slide.is-leaving {
	transform: translate3d(calc(var(--dp-dir) * -18px), 0, 0);
}
.dp-wrapper .dp-slide.is-active {
	opacity: 1;
	visibility: visible;
	transform: none;
	transition: opacity calc(var(--dp-speed) * 0.3) ease, visibility 0s;
}
.dp-wrapper .dp-slide.is-active .dp-anim {
	animation: dp-in var(--dp-speed) var(--dp-ease) both;
	animation-delay: calc(var(--dp-speed) * 0.25 + var(--dp-i, 0) * 55ms);
}

.dp-wrapper .dp-slide-head {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	column-gap: clamp(14px, 5cqi, 30px);
}
.dp-wrapper .dp-slide-num {
	color: var(--dp-accent);
	font-size: 92px;
	font-size: clamp(54px, 15.2cqi, 100px);
	font-weight: 800;
	letter-spacing: -0.03em;
	line-height: 1;
}
.dp-wrapper .dp-slide-total {
	color: var(--dp-muted);
	font-size: 20px;
	font-size: clamp(12px, 3.3cqi, 20px);
	font-weight: 600;
	letter-spacing: 0.16em;
	line-height: 1;
	text-transform: uppercase;
	white-space: nowrap;
}
.dp-wrapper .dp-slide-title {
	margin-top: 22px;
	margin-top: clamp(14px, 4.4cqi, 30px);
	color: var(--dp-text);
	font-size: 38px;
	font-size: clamp(26px, 6.3cqi, 40px);
	font-weight: 400;
	letter-spacing: -0.005em;
	line-height: 1.2;
}
.dp-wrapper .dp-slide-sub {
	margin-top: 18px;
	margin-top: clamp(10px, 3cqi, 20px);
	color: var(--dp-accent);
	font-size: 20px;
	font-size: clamp(14px, 3.3cqi, 20px);
	font-weight: 600;
	letter-spacing: 0.15em;
	line-height: 1.3;
}
.dp-wrapper .dp-slide-desc {
	max-width: 36em;
	margin-top: 30px;
	margin-top: clamp(18px, 5cqi, 34px);
	color: var(--dp-muted);
	font-size: 21px;
	font-size: clamp(15px, 3.45cqi, 21px);
	font-weight: 300;
	letter-spacing: 0.01em;
	line-height: 1.66;
}
.dp-wrapper .dp-slide-list {
	margin-top: 28px;
	margin-top: clamp(18px, 4.6cqi, 32px);
	list-style: none;
}
.dp-wrapper .dp-slide-item {
	position: relative;
	margin: 0 0 14px;
	margin-bottom: clamp(8px, 2.3cqi, 14px);
	padding-left: 1.05em;
	color: var(--dp-text);
	font-size: 20px;
	font-size: clamp(15px, 3.3cqi, 20px);
	font-weight: 400;
	line-height: 1.4;
	list-style: none;
}
.dp-wrapper .dp-slide-item::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0.7em;
	width: 7px;
	height: 7px;
	border-radius: 50%;
	background: var(--dp-accent);
	transform: translateY(-50%);
}
.dp-wrapper .dp-slide-item::marker { content: none; }

/* Controls */
.dp-wrapper .dp-controls {
	display: flex;
	align-items: center;
	margin-top: auto;
	padding-top: 36px;
}
.dp-wrapper .dp-btn {
	display: inline-flex;
	flex: 0 0 auto;
	align-items: center;
	justify-content: center;
	width: clamp(46px, 9.9cqi, 60px);
	height: clamp(46px, 9.9cqi, 60px);
	border-radius: 50%;
	transition:
		background-color 0.25s ease,
		border-color 0.25s ease,
		color 0.25s ease,
		transform 0.25s ease;
}
.dp-wrapper .dp-btn-icon {
	width: 40%;
	height: 40%;
	transition: transform 0.25s var(--dp-ease);
}
.dp-wrapper .dp-prev {
	border: 1.5px solid var(--dp-prev-border);
	background: transparent;
	color: var(--dp-text);
}
.dp-wrapper .dp-next {
	margin-left: 14px;
	border: 1.5px solid var(--dp-accent);
	background: var(--dp-accent);
	color: var(--dp-next-icon);
}
.dp-wrapper .dp-prev:hover { border-color: var(--dp-accent); }
.dp-wrapper .dp-prev:hover .dp-btn-icon { transform: translateX(-3px); }
.dp-wrapper .dp-next:hover .dp-btn-icon { transform: translateX(3px); }
.dp-wrapper .dp-btn:active { transform: scale(0.94); }
.dp-wrapper .dp-btn:focus { outline: none; }
.dp-wrapper .dp-btn:focus-visible {
	outline: 2px solid var(--dp-accent);
	outline-offset: 3px;
}

.dp-wrapper .dp-progress {
	position: relative;
	flex: 1 1 auto;
	min-width: 40px;
	height: 2px;
	margin-left: clamp(14px, 4.4cqi, 27px);
	background: var(--dp-track);
	overflow: hidden;
}
.dp-wrapper .dp-progress-bar {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	width: 14.2857%;
	background: var(--dp-accent);
	transition: width var(--dp-speed) var(--dp-ease);
}

/* Accessibility helpers */
.dp-wrapper .dp-sr-only {
	position: absolute;
	width: 1px;
	height: 1px;
	margin: -1px;
	padding: 0;
	overflow: hidden;
	clip: rect(0 0 0 0);
	clip-path: inset(50%);
	white-space: nowrap;
	border: 0;
}
.dp-wrapper .dp-noscript {
	padding: 16px 24px;
	color: var(--dp-muted);
}

/* ---------- Keyframes ---------- */
@keyframes dp-in {
	from {
		opacity: 0;
		transform: translate3d(calc(var(--dp-dir, 1) * 22px), 8px, 0);
	}
	to {
		opacity: 1;
		transform: none;
	}
}
@keyframes dp-bump {
	0% { opacity: 0; transform: translateY(6px); }
	100% { opacity: 1; transform: none; }
}
@keyframes dp-ping {
	0% { opacity: 0.8; transform: scale(1); }
	100% { opacity: 0; transform: scale(1.45); }
}

/* ---------- Responsive: the component reacts to its own width ---------- */

/* Narrow two-column (small laptops / boxed containers) */
@container dp-wrap (max-width: 1100px) {
	.dp-wrapper .dp-content { padding: 32px 2.5% 32px 8%; }
}

/* Stacked: tablet portrait & mobile */
@container dp-wrap (max-width: 900px) {
	.dp-wrapper .dp-inner { grid-template-columns: minmax(0, 1fr); }
	.dp-wrapper .dp-visual { padding: 32px 24px 28px; }
	.dp-wrapper .dp-stage { max-width: 600px; }
	.dp-wrapper .dp-content {
		padding: 36px 32px 36px;
		border-left: 0;
		border-top: 1px solid var(--dp-divider);
	}
	.dp-wrapper .dp-controls { padding-top: 32px; }
}

@container dp-wrap (max-width: 480px) {
	.dp-wrapper .dp-visual { padding: 24px 14px 20px; }
	.dp-wrapper .dp-content { padding: 30px 20px 30px; }
	.dp-wrapper .dp-controls { padding-top: 28px; }
	.dp-wrapper .dp-next { margin-left: 12px; }
}

@container dp-stage (max-width: 520px) {
	.dp-wrapper .dp-line-active { stroke-width: 4; }
}

/* Small circle: keep titles, drop subtitles so nothing collides */
@container dp-stage (max-width: 380px) {
	.dp-wrapper .dp-node-sub { display: none; }
	.dp-wrapper .dp-line-active { stroke-width: 5; }
}

/* Fallback for browsers without container queries */
@supports not (container-type: inline-size) {
	@media (max-width: 900px) {
		.dp-wrapper .dp-inner { grid-template-columns: minmax(0, 1fr); }
		.dp-wrapper .dp-visual { padding: 28px 16px 24px; }
		.dp-wrapper .dp-stage { max-width: 600px; }
		.dp-wrapper .dp-content {
			padding: 32px 20px;
			border-left: 0;
			border-top: 1px solid var(--dp-divider);
		}
	}
}

@media (prefers-reduced-motion: reduce) {
	.dp-wrapper *,
	.dp-wrapper *::before,
	.dp-wrapper *::after {
		animation-duration: 1ms !important;
		animation-delay: 0ms !important;
		transition-duration: 1ms !important;
		transition-delay: 0ms !important;
	}
}

/* Larger invisible hit area for small touch screens */
.dp-wrapper .dp-node::before {
	content: "";
	position: absolute;
	inset: -6px;
	border-radius: 50%;
}
