/* ==========================================================================
   unfiltered.css -- DopamineDriven /unfiltered/ page
   Prefix: ddu- (DopamineDriven Unfiltered)
   NO curly/smart quote literals -- Unicode escapes only (\201C, \2019 etc)
   ========================================================================== */

/* ── Page-scoped colour tokens (not in native.css :root) ──────────────── */
:root {
	--purple: #B57FFF;
	--cyan:   #00D4FF;
}

/* ── Text selection: override browser default blue ────────────────────── */
.ddu-page ::selection {
	background: rgba(181, 127, 255, .28);
	color: #F5F5F5;
}

/* ── Shared inner container (mirrors .cp-container on /community/) ─────── */
.ddu-inner {
	max-width: var(--wrap);
	margin-inline: auto;
	padding-inline: clamp(1.5rem, 5vw, 4rem);
	width: 100%;
}

/* ── Section base ──────────────────────────────────────────────────────── */
.ddu-section {
	padding: 6rem 0;
}
.ddu-section-eyebrow {
	font-family: var(--font-mono);
	font-size: .58rem;
	font-weight: 700;
	letter-spacing: .28em;
	text-transform: uppercase;
	margin-bottom: 1.25rem;
	display: flex;
	align-items: center;
	gap: .75rem;
}
.ddu-section-eyebrow.purple { color: var(--purple); }
.ddu-section-eyebrow.cyan   { color: var(--cyan); }
.ddu-section-eyebrow.lime   { color: var(--accent); }
.ddu-section-eyebrow::after {
	content: '';
	flex: 0 0 40px;
	height: 1px;
	background: currentColor;
	opacity: .35;
}
.ddu-section-title {
	font-size: clamp(2rem, 4vw, 3rem);
	font-weight: 800;
	letter-spacing: -.03em;
	line-height: 1.1;
	margin-bottom: 1rem;
	max-width: 700px;
}
.ddu-section-sub {
	font-size: clamp(.9rem, 1.4vw, 1rem);
	color: var(--muted);
	line-height: 1.75;
	max-width: 580px;
	margin-bottom: 3.5rem;
}

/* ── HERO ──────────────────────────────────────────────────────────────── */
.ddu-hero {
	min-height: 100svh;
	display: flex;
	flex-direction: column;
	justify-content: center;
	padding: 7rem 0 5rem;
	position: relative;
	overflow: hidden;
}
.ddu-hero::before {
	content: '';
	position: absolute;
	top: -30%;
	left: 50%;
	transform: translateX(-50%);
	width: 140%;
	height: 100%;
	background: radial-gradient(
		ellipse at 50% 0%,
		rgba(181, 127, 255, .07) 0%,
		rgba(0, 212, 255, .04) 40%,
		transparent 65%
	);
	pointer-events: none;
}
.ddu-hero-watermark {
	position: absolute;
	right: -2rem;
	bottom: -4rem;
	font-family: var(--font-serif);
	font-weight: 900;
	font-style: italic;
	font-size: clamp(12rem, 28vw, 26rem);
	line-height: .85;
	color: rgba(255, 255, 255, .018);
	pointer-events: none;
	user-select: none;
	letter-spacing: -.04em;
}
.ddu-hero-eyebrow {
	font-family: var(--font-mono);
	font-size: .6rem;
	font-weight: 700;
	letter-spacing: .25em;
	text-transform: uppercase;
	color: var(--purple);
	margin-bottom: 3rem;
	display: flex;
	align-items: center;
	gap: .75rem;
}
.ddu-hero-eyebrow::before {
	content: '';
	display: inline-block;
	width: 24px;
	height: 1px;
	background: var(--purple);
}

/* ── Quote carousel ──────────────────────────────────────────────────── */
.ddu-quote-stage {
	position: relative;
	min-height: 280px;
	margin-bottom: 2.5rem;
}
.ddu-quote-slide {
	position: absolute;
	top: 0;
	left: 0;
	opacity: 0;
	transform: translateY(12px);
	transition: opacity .6s ease, transform .6s ease;
	pointer-events: none;
}
.ddu-quote-slide.is-active {
	opacity: 1;
	transform: translateY(0);
	position: relative;
	pointer-events: auto;
}
.ddu-quote-text {
	font-family: var(--font-serif);
	font-style: italic;
	font-weight: 400;
	font-size: clamp(1rem, 2.2vw, 1.75rem);
	line-height: 1.35;
	letter-spacing: -.01em;
	color: var(--text);
	max-width: 820px;
}
.ddu-quote-text em {
	font-style: normal;
	color: var(--purple);
}
.ddu-quote-attr {
	margin-top: 1.5rem;
	font-family: var(--font-mono);
	font-size: .62rem;
	letter-spacing: .18em;
	color: var(--muted);
	text-transform: uppercase;
	display: flex;
	align-items: center;
	gap: .75rem;
}
.ddu-quote-score {
	background: rgba(181, 127, 255, .12);
	border: 1px solid rgba(181, 127, 255, .25);
	color: var(--purple);
	padding: .2rem .6rem;
	border-radius: 2px;
	font-weight: 700;
}

/* ── Quote dots ──────────────────────────────────────────────────────── */
.ddu-quote-dots {
	display: flex;
	gap: .5rem;
	margin-bottom: 3rem;
	flex-wrap: wrap;
}
.ddu-quote-dot {
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: rgba(255, 255, 255, .13);
	cursor: pointer;
	transition: background .2s, transform .2s;
	border: none;
	padding: 0;
	flex-shrink: 0;
}
.ddu-quote-dot.is-active {
	background: var(--purple);
	transform: scale(1.4);
}

/* ── Hero sub-text and CTAs ──────────────────────────────────────────── */
.ddu-hero-question {
	font-size: clamp(1rem, 1.8vw, 1.15rem);
	font-weight: 300;
	color: var(--muted);
	max-width: 540px;
	line-height: 1.75;
	margin-bottom: 2.5rem;
}
.ddu-hero-question strong { color: var(--text); font-weight: 600; }
.ddu-hero-ctas { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.ddu-btn-purple {
	display: inline-flex;
	align-items: center;
	gap: .5rem;
	background: var(--purple);
	color: #080808;
	font-weight: 800;
	font-size: .875rem;
	padding: .9rem 1.75rem;
	border-radius: 3px;
	letter-spacing: .01em;
	text-decoration: none;
	transition: background .2s, transform .15s;
}
.ddu-btn-purple:hover { background: #c998ff; transform: translateY(-1px); }
.ddu-btn-line {
	display: inline-flex;
	align-items: center;
	gap: .5rem;
	color: var(--muted);
	font-size: .875rem;
	font-weight: 500;
	padding: .9rem 0;
	border-bottom: 1px solid rgba(255, 255, 255, .13);
	text-decoration: none;
	transition: color .2s;
}
.ddu-btn-line:hover { color: var(--text); }

/* ── Numbers strip ───────────────────────────────────────────────────── */
.ddu-numbers-strip {
	border-top: 1px solid var(--border);
	border-bottom: 1px solid var(--border);
}
.ddu-numbers-strip .ddu-inner {
	display: flex;
	align-items: stretch;
	overflow: hidden;
}
.ddu-num-item {
	flex: 1;
	padding: 2rem 2.5rem;
	border-right: 1px solid var(--border);
	display: flex;
	flex-direction: column;
	gap: .4rem;
}
.ddu-num-item:last-child { border-right: none; }
.ddu-num-value {
	font-family: var(--font-mono);
	font-size: clamp(1.6rem, 3vw, 2.4rem);
	font-weight: 700;
	letter-spacing: -.03em;
	line-height: 1;
}
.ddu-num-value.purple { color: var(--purple); }
.ddu-num-value.cyan   { color: var(--cyan); }
.ddu-num-value.warm   { color: #FF9F6B; }
.ddu-num-value.lime   { color: var(--accent); }
.ddu-num-label {
	font-family: var(--font-mono);
	font-size: .58rem;
	letter-spacing: .18em;
	text-transform: uppercase;
	color: var(--muted);
}

/* ── Volume chart section ────────────────────────────────────────────── */
.ddu-chart-section {
	padding: 5rem 0;
	border-top: 1px solid var(--border);
	background: #0b0b0b;
}
.ddu-chart-wrap {
	margin-top: 1rem;
	border: 1px solid var(--border);
	border-radius: 4px;
	overflow: hidden;
}
.ddu-chart-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 1rem 1.5rem;
	border-bottom: 1px solid var(--border);
}
.ddu-chart-title {
	font-family: var(--font-mono);
	font-size: .65rem;
	letter-spacing: .2em;
	color: var(--muted);
	text-transform: uppercase;
}
.ddu-chart-range {
	font-family: var(--font-mono);
	font-size: .65rem;
	letter-spacing: .1em;
	color: rgba(255, 255, 255, .22);
}
.ddu-chart-svg {
	width: 100%;
	display: block;
	padding: 1rem 0 .5rem;
}
.ddu-chart-area-fill {
	fill: url(#dduAreaGrad);
	transition: opacity 1.5s 1.5s ease;
}
.ddu-chart-line {
	stroke: var(--accent);
	stroke-width: 2;
	fill: none;
	stroke-linejoin: round;
	stroke-linecap: round;
}
.ddu-chart-annot {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 9px;
	fill: rgba(245, 245, 245, .35);
}
.ddu-chart-annot-line {
	stroke: rgba(255, 255, 255, .12);
	stroke-dasharray: 3 3;
}
.ddu-chart-tick {
	stroke: rgba(255, 255, 255, .1);
	stroke-width: 1;
}
.ddu-chart-year-label {
	font-family: 'IBM Plex Mono', monospace;
	font-size: 8px;
	fill: rgba(255, 255, 255, .28);
	text-anchor: middle;
}

/* ── Bubble field section ────────────────────────────────────────────── */
.ddu-bubbles-section {
	padding: 5rem 0;
	border-top: 1px solid var(--border);
}

/* ── Orb pulse animation ─────────────────────────────────────────────── */
@keyframes ddu-orb-pulse {
	0%   { transform: scale(1);    opacity: .55; }
	65%  { transform: scale(1.6);  opacity: 0;   }
	100% { transform: scale(1.6);  opacity: 0;   }
}

/* Each bubble is circle + label + count stacked vertically.
   align-items: flex-end creates the "skyline" effect where larger
   bubbles rise above smaller ones along a shared baseline. */
.ddu-bubble-field {
	display: flex;
	flex-wrap: wrap;
	gap: 2rem 1.75rem;
	align-items: flex-end;
	justify-content: center;
	padding: 3rem 0 1.5rem;
}

/* Wrapper: column stack of circle → label → count */
.ddu-bubble-item {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: .75rem;
	cursor: default;
}
.ddu-bubble-item:hover .ddu-bubble-label { opacity: 1; }

/* Pure circle — radial gradient gives depth, ::before/::after are pulse rings */
.ddu-bubble {
	border-radius: 50%;
	flex-shrink: 0;
	position: relative;
	overflow: visible;
	transition: transform .35s ease, box-shadow .35s ease;
}
.ddu-bubble-item:hover .ddu-bubble { transform: scale(1.1); }

/* Both pseudo-elements are concentric pulse rings */
.ddu-bubble::before,
.ddu-bubble::after {
	content: '';
	position: absolute;
	inset: -1px;
	border-radius: 50%;
	border: 1px solid transparent;
	animation: ddu-orb-pulse 3s ease-out infinite;
	pointer-events: none;
}
/* Echo ring: same animation, offset by half the period */
.ddu-bubble::after { animation-delay: 1.5s; }

/* Stagger delays so bubbles never all pulse together */
.ddu-bubble-item:nth-child(2)  .ddu-bubble::before { animation-delay: .3s;  }
.ddu-bubble-item:nth-child(2)  .ddu-bubble::after  { animation-delay: 1.8s; }
.ddu-bubble-item:nth-child(3)  .ddu-bubble::before { animation-delay: .7s;  }
.ddu-bubble-item:nth-child(3)  .ddu-bubble::after  { animation-delay: 2.2s; }
.ddu-bubble-item:nth-child(4)  .ddu-bubble::before { animation-delay: 1.1s; }
.ddu-bubble-item:nth-child(4)  .ddu-bubble::after  { animation-delay: 2.6s; }
.ddu-bubble-item:nth-child(5)  .ddu-bubble::before { animation-delay: .5s;  }
.ddu-bubble-item:nth-child(5)  .ddu-bubble::after  { animation-delay: 2.0s; }
.ddu-bubble-item:nth-child(6)  .ddu-bubble::before { animation-delay: .9s;  }
.ddu-bubble-item:nth-child(6)  .ddu-bubble::after  { animation-delay: 2.4s; }
.ddu-bubble-item:nth-child(7)  .ddu-bubble::before { animation-delay: .2s;  }
.ddu-bubble-item:nth-child(7)  .ddu-bubble::after  { animation-delay: 1.7s; }
.ddu-bubble-item:nth-child(8)  .ddu-bubble::before { animation-delay: 1.3s; }
.ddu-bubble-item:nth-child(8)  .ddu-bubble::after  { animation-delay: 2.8s; }
.ddu-bubble-item:nth-child(9)  .ddu-bubble::before { animation-delay: .6s;  }
.ddu-bubble-item:nth-child(9)  .ddu-bubble::after  { animation-delay: 2.1s; }
.ddu-bubble-item:nth-child(10) .ddu-bubble::before { animation-delay: 1.0s; }
.ddu-bubble-item:nth-child(10) .ddu-bubble::after  { animation-delay: 2.5s; }

/* ── Colour tiers — radial gradient gives 3D depth (light from upper-left) */
.ddu-b-xl {
	width: 140px; height: 140px;
	background: radial-gradient(circle at 38% 30%,
		rgba(204, 255, 0, .22) 0%,
		rgba(204, 255, 0, .08) 50%,
		transparent 100%);
	border: 1px solid rgba(204, 255, 0, .38);
	box-shadow: 0 0 28px rgba(204, 255, 0, .07);
}
.ddu-b-xl::before,
.ddu-b-xl::after  { border-color: rgba(204, 255, 0, .45); animation-duration: 2.5s; }
.ddu-bubble-item:hover .ddu-b-xl {
	box-shadow: 0 0 50px rgba(204, 255, 0, .22),
	            inset 0 0 24px rgba(204, 255, 0, .08);
}

.ddu-b-lg {
	width: 110px; height: 110px;
	background: radial-gradient(circle at 38% 30%,
		rgba(204, 255, 0, .16) 0%,
		rgba(204, 255, 0, .05) 55%,
		transparent 100%);
	border: 1px solid rgba(204, 255, 0, .25);
}
.ddu-b-lg::before,
.ddu-b-lg::after  { border-color: rgba(204, 255, 0, .38); animation-duration: 3s; }
.ddu-bubble-item:hover .ddu-b-lg {
	box-shadow: 0 0 36px rgba(204, 255, 0, .16);
}

.ddu-b-md {
	width: 86px; height: 86px;
	background: radial-gradient(circle at 38% 30%,
		rgba(181, 127, 255, .28) 0%,
		rgba(181, 127, 255, .09) 55%,
		transparent 100%);
	border: 1px solid rgba(181, 127, 255, .32);
}
.ddu-b-md::before,
.ddu-b-md::after  { border-color: rgba(181, 127, 255, .5); animation-duration: 3.5s; }
.ddu-bubble-item:hover .ddu-b-md {
	box-shadow: 0 0 30px rgba(181, 127, 255, .22);
}

.ddu-b-sm {
	width: 66px; height: 66px;
	background: radial-gradient(circle at 38% 30%,
		rgba(0, 212, 255, .22) 0%,
		rgba(0, 212, 255, .06) 55%,
		transparent 100%);
	border: 1px solid rgba(0, 212, 255, .26);
}
.ddu-b-sm::before,
.ddu-b-sm::after  { border-color: rgba(0, 212, 255, .45); animation-duration: 4s; }
.ddu-bubble-item:hover .ddu-b-sm {
	box-shadow: 0 0 22px rgba(0, 212, 255, .2);
}

.ddu-b-xs {
	width: 46px; height: 46px;
	background: radial-gradient(circle at 38% 30%,
		rgba(0, 212, 255, .16) 0%,
		rgba(0, 212, 255, .04) 55%,
		transparent 100%);
	border: 1px solid rgba(0, 212, 255, .2);
}
.ddu-b-xs::before,
.ddu-b-xs::after  { border-color: rgba(0, 212, 255, .38); animation-duration: 4.5s; }

/* Label below the circle */
.ddu-bubble-meta {
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: .2rem;
	text-align: center;
}
.ddu-bubble-label {
	font-family: var(--font-mono);
	font-size: .58rem;
	font-weight: 700;
	letter-spacing: .14em;
	text-transform: uppercase;
	line-height: 1.4;
	max-width: 100px;
	opacity: .75;
	transition: opacity .2s;
}
/* Label colour matches bubble tier */
.ddu-bubble-item:has(.ddu-b-xl) .ddu-bubble-label,
.ddu-bubble-item:has(.ddu-b-lg) .ddu-bubble-label { color: var(--accent); }
.ddu-bubble-item:has(.ddu-b-md) .ddu-bubble-label { color: var(--purple); }
.ddu-bubble-item:has(.ddu-b-sm) .ddu-bubble-label,
.ddu-bubble-item:has(.ddu-b-xs) .ddu-bubble-label { color: var(--cyan); }

.ddu-bubble-count {
	font-family: var(--font-mono);
	font-size: .52rem;
	font-weight: 400;
	letter-spacing: .1em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, .3);
	line-height: 1;
}

/* Legend */
.ddu-bubble-legend {
	display: flex;
	gap: 2rem;
	flex-wrap: wrap;
	margin-top: 2.5rem;
	font-family: var(--font-mono);
	font-size: .58rem;
	letter-spacing: .15em;
	text-transform: uppercase;
	color: rgba(255, 255, 255, .25);
}
.ddu-bubble-legend span { display: flex; align-items: center; gap: .5rem; }
.ddu-legend-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
}
.ddu-legend-dot--lime   { background: var(--accent); }
.ddu-legend-dot--purple { background: var(--purple); }
.ddu-legend-dot--cyan   { background: var(--cyan); }

/* ── Chapters / Recognition cards ───────────────────────────────────── */
.ddu-chapter-section {
	background: #0b0b0b;
	border-top: 1px solid var(--border);
}
.ddu-chapter-tabs {
	display: flex;
	gap: 0;
	overflow-x: auto;
	border: 1px solid var(--border);
	border-radius: 4px;
	margin-bottom: 2.5rem;
	-webkit-overflow-scrolling: touch;
	scrollbar-width: none;
}
.ddu-chapter-tabs::-webkit-scrollbar { display: none; }
.ddu-chapter-tab {
	flex: 1 0 auto;
	padding: .85rem 1.25rem;
	font-family: var(--font-mono);
	font-size: .62rem;
	font-weight: 700;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: var(--muted);
	cursor: pointer;
	border: none;
	background: none;
	border-right: 1px solid var(--border);
	transition: color .2s, background .2s;
	white-space: nowrap;
}
.ddu-chapter-tab:last-child { border-right: none; }
.ddu-chapter-tab:hover { color: var(--text); background: rgba(255, 255, 255, .03); }
.ddu-chapter-tab.is-active { color: var(--purple); background: rgba(181, 127, 255, .07); }
.ddu-chapter-content { display: none; }
.ddu-chapter-content.is-active {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.25rem;
}
.ddu-rec-card {
	border: 1px solid var(--border);
	border-radius: 4px;
	padding: 1.75rem;
	display: flex;
	flex-direction: column;
	gap: 1rem;
	transition: border-color .2s, background .2s;
	cursor: default;
	position: relative;
	overflow: hidden;
}
.ddu-rec-card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	height: 2px;
	opacity: 0;
	transition: opacity .25s;
}
.ddu-rec-card:hover { border-color: rgba(255, 255, 255, .13); background: rgba(255, 255, 255, .02); }
.ddu-rec-card:hover::before { opacity: 1; }
.ddu-rec-card--purple::before { background: var(--purple); }
.ddu-rec-card--cyan::before   { background: var(--cyan); }
.ddu-rec-card--warm::before   { background: #FF9F6B; }
.ddu-rec-card-score {
	display: inline-flex;
	align-items: center;
	gap: .35rem;
	font-family: var(--font-mono);
	font-size: .6rem;
	font-weight: 700;
	color: var(--muted);
	width: fit-content;
}
.ddu-rec-card-score span { color: var(--purple); font-size: .75rem; }
.ddu-rec-card-body {
	font-family: var(--font-serif);
	font-style: italic;
	font-size: clamp(.9rem, 1.2vw, 1rem);
	line-height: 1.7;
	color: var(--text);
	flex: 1;
}
.ddu-rec-card-body em { font-style: normal; font-weight: 700; color: var(--purple); }
.ddu-rec-card-footer {
	padding-top: 1rem;
	border-top: 1px solid var(--border);
	font-family: var(--font-mono);
	font-size: .58rem;
	color: rgba(255, 255, 255, .22);
	display: flex;
	justify-content: space-between;
}

/* ── Clinical vs Community contrast ─────────────────────────────────── */
.ddu-contrast-section { border-top: 1px solid var(--border); }
.ddu-contrast-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1px;
	background: var(--border);
	border: 1px solid var(--border);
}
.ddu-contrast-col { background: var(--bg); padding: 3rem 2.5rem; }
.ddu-contrast-label {
	font-family: var(--font-mono);
	font-size: .6rem;
	font-weight: 700;
	letter-spacing: .22em;
	text-transform: uppercase;
	margin-bottom: 2rem;
	display: flex;
	align-items: center;
	gap: .6rem;
}
.ddu-contrast-label.clinical  { color: rgba(255, 255, 255, .22); }
.ddu-contrast-label.community { color: var(--purple); }
.ddu-contrast-label::before {
	content: '';
	display: inline-block;
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: currentColor;
}
.ddu-contrast-item {
	padding: 1.25rem 0;
	border-bottom: 1px solid var(--border);
	display: grid;
	grid-template-columns: 1.5rem 1fr;
	gap: .75rem;
	align-items: start;
	font-size: .9rem;
	line-height: 1.6;
}
.ddu-contrast-item:last-child { border-bottom: none; }
.ddu-contrast-item-num {
	font-family: var(--font-mono);
	font-size: .6rem;
	color: rgba(255, 255, 255, .22);
	padding-top: .2rem;
}
.ddu-contrast-col.clinical  .ddu-contrast-item-txt { color: var(--muted); }
.ddu-contrast-col.community .ddu-contrast-item-txt { color: var(--text); }
.ddu-contrast-col.community .ddu-contrast-item-txt strong { color: var(--purple); }

/* ── Vocabulary timeline ─────────────────────────────────────────────── */
.ddu-vocab-section { background: #0b0b0b; border-top: 1px solid var(--border); }
.ddu-vocab-timeline {
	position: relative;
	padding-left: 2.5rem;
}
.ddu-vocab-timeline::before {
	content: '';
	position: absolute;
	left: 0;
	top: 0;
	bottom: 0;
	width: 1px;
	background: var(--border);
}
.ddu-vocab-entry {
	position: relative;
	margin-bottom: 3rem;
	padding-bottom: 3rem;
	border-bottom: 1px solid var(--border);
}
.ddu-vocab-entry:last-child { border-bottom: none; margin-bottom: 0; }
.ddu-vocab-entry::before {
	content: '';
	position: absolute;
	left: -2.5rem;
	top: .4rem;
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: var(--bg);
	border: 2px solid var(--purple);
	transform: translateX(-3px);
}
.ddu-vocab-year {
	font-family: var(--font-mono);
	font-size: .58rem;
	font-weight: 700;
	letter-spacing: .18em;
	color: var(--purple);
	text-transform: uppercase;
	margin-bottom: .75rem;
}
.ddu-vocab-term-big {
	font-size: clamp(1.5rem, 3vw, 2.2rem);
	font-weight: 800;
	letter-spacing: -.03em;
	margin-bottom: .75rem;
	line-height: 1;
}
.ddu-vocab-def {
	font-size: .95rem;
	color: var(--muted);
	line-height: 1.75;
	max-width: 560px;
	margin-bottom: 1rem;
}
.ddu-vocab-quote {
	font-family: var(--font-serif);
	font-style: italic;
	font-size: .95rem;
	color: rgba(255, 255, 255, .22);
	padding-left: 1.25rem;
	border-left: 2px solid rgba(255, 255, 255, .13);
	line-height: 1.6;
}
.ddu-vocab-stat {
	margin-top: 1rem;
	font-family: var(--font-mono);
	font-size: .62rem;
	color: var(--muted);
	display: flex;
	gap: 1.5rem;
	flex-wrap: wrap;
}
.ddu-vocab-stat strong { color: var(--accent); }

/* ── The One Post ────────────────────────────────────────────────────── */
.ddu-one-post-section {
	border-top: 1px solid var(--border);
	padding: 6rem 0;
	background: linear-gradient(135deg, rgba(181, 127, 255, .04) 0%, transparent 60%);
}
.ddu-one-post-inner { max-width: 860px; margin: 0 auto; text-align: center; padding-inline: clamp(1.5rem, 4vw, 2.5rem); }
.ddu-one-post-label {
	font-family: var(--font-mono);
	font-size: .6rem;
	font-weight: 700;
	letter-spacing: .25em;
	text-transform: uppercase;
	color: var(--purple);
	margin-bottom: 2.5rem;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: .75rem;
}
.ddu-one-post-label::before,
.ddu-one-post-label::after {
	content: '';
	flex: 0 0 40px;
	height: 1px;
	background: var(--purple);
	opacity: .3;
}
.ddu-one-post-score-wrap {
	display: flex;
	justify-content: center;
	margin-bottom: 2rem;
}
.ddu-one-post-score {
	font-family: var(--font-mono);
	font-size: 3.5rem;
	font-weight: 700;
	letter-spacing: -.04em;
	color: var(--accent);
	line-height: 1;
}
.ddu-one-post-score-label {
	font-family: var(--font-mono);
	font-size: .6rem;
	letter-spacing: .2em;
	text-transform: uppercase;
	color: var(--muted);
	margin-top: .25rem;
}
.ddu-one-post-text {
	font-family: var(--font-serif);
	font-style: italic;
	font-weight: 400;
	font-size: clamp(1.4rem, 3vw, 2.2rem);
	line-height: 1.4;
	color: var(--text);
	margin-bottom: 2rem;
	position: relative;
	padding: 0 2rem;
}
.ddu-one-post-text::before {
	content: '\201C';
	position: absolute;
	left: -.5rem;
	top: -.5rem;
	font-size: 6rem;
	color: rgba(181, 127, 255, .15);
	font-family: var(--font-serif);
	line-height: 1;
	pointer-events: none;
}
.ddu-one-post-meta {
	font-family: var(--font-mono);
	font-size: .62rem;
	color: var(--muted);
	letter-spacing: .12em;
	display: flex;
	justify-content: center;
	gap: 1.5rem;
	margin-bottom: 2.5rem;
	flex-wrap: wrap;
}
.ddu-one-post-cta {
	display: inline-flex;
	align-items: center;
	gap: .5rem;
	color: var(--purple);
	font-size: .875rem;
	font-weight: 600;
	border-bottom: 1px solid rgba(181, 127, 255, .3);
	padding-bottom: 2px;
	text-decoration: none;
	transition: border-color .2s, color .2s;
}
.ddu-one-post-cta:hover { border-color: var(--purple); }

/* ── Therapist section ───────────────────────────────────────────────── */
.ddu-therapist-section { border-top: 1px solid var(--border); }
.ddu-therapist-inner {
	display: grid;
	grid-template-columns: 1.2fr 1fr;
	gap: 4rem;
	align-items: center;
}
.ddu-therapist-title {
	font-size: clamp(1.75rem, 3.5vw, 2.5rem);
	font-weight: 800;
	letter-spacing: -.03em;
	line-height: 1.15;
	margin-bottom: 1.25rem;
}
.ddu-therapist-body {
	font-size: .95rem;
	color: var(--muted);
	line-height: 1.8;
	margin-bottom: 2rem;
}
.ddu-therapist-body em { font-style: italic; color: var(--text); }
.ddu-use-case-list { display: flex; flex-direction: column; gap: .75rem; }
.ddu-use-case {
	display: flex;
	align-items: flex-start;
	gap: .75rem;
	font-size: .875rem;
	color: var(--muted);
	line-height: 1.6;
}
.ddu-use-case-icon {
	color: var(--purple);
	font-family: var(--font-mono);
	font-size: .75rem;
	flex-shrink: 0;
	padding-top: .15rem;
}

/* ── Share card ──────────────────────────────────────────────────────── */
.ddu-share-card {
	border: 1px solid rgba(255, 255, 255, .13);
	border-radius: 6px;
	padding: 2.5rem;
	text-align: center;
	background: rgba(181, 127, 255, .04);
	display: flex;
	flex-direction: column;
	gap: 1.5rem;
	align-items: center;
}
.ddu-share-headline {
	font-size: 1.1rem;
	font-weight: 700;
	line-height: 1.4;
}
.ddu-share-sub {
	font-size: .85rem;
	color: var(--muted);
	line-height: 1.65;
}
.ddu-share-btns {
	display: flex;
	gap: .75rem;
	flex-wrap: wrap;
	justify-content: center;
}
.ddu-share-btn {
	font-family: var(--font-mono);
	font-size: .62rem;
	font-weight: 700;
	letter-spacing: .12em;
	text-transform: uppercase;
	padding: .65rem 1.25rem;
	border: 1px solid rgba(255, 255, 255, .13);
	border-radius: 3px;
	color: var(--muted);
	transition: border-color .2s, color .2s;
	cursor: pointer;
	background: none;
}
.ddu-share-btn:hover { border-color: var(--purple); color: var(--purple); }
.ddu-share-btn--copied { border-color: var(--accent) !important; color: var(--accent) !important; }

/* ── Methodology footnote ────────────────────────────────────────────── */
.ddu-footnote {
	padding: 2rem clamp(1.5rem, 4vw, 2.5rem);
	border-top: 1px solid var(--border);
	font-family: var(--font-mono);
	font-size: .55rem;
	letter-spacing: .12em;
	color: rgba(255, 255, 255, .18);
	line-height: 1.8;
	text-transform: uppercase;
}
.ddu-footnote a {
	color: rgba(255, 255, 255, .35);
	text-decoration: underline;
	text-underline-offset: 3px;
}
.ddu-footnote a:hover { color: var(--muted); }

/* ── Vocabulary adoption chart ──────────────────────────────────────── */
.ddu-vc-section { border-top: 1px solid var(--border); }
.ddu-vc-wrap {
	border: 1px solid var(--border);
	border-radius: 4px;
	overflow: hidden;
	margin-bottom: 2.5rem;
}
.ddu-vc-header {
	display: flex;
	justify-content: space-between;
	align-items: flex-start;
	padding: 1rem 1.5rem;
	border-bottom: 1px solid var(--border);
	flex-wrap: wrap;
	gap: .75rem;
}
.ddu-vc-header-label {
	font-family: var(--font-mono);
	font-size: .62rem;
	letter-spacing: .18em;
	text-transform: uppercase;
	color: rgba(255,255,255,.22);
}
.ddu-vc-legend {
	display: flex;
	gap: 1rem;
	flex-wrap: wrap;
}
.ddu-vc-legend-item {
	display: flex;
	align-items: center;
	gap: .4rem;
	font-family: var(--font-mono);
	font-size: .58rem;
	letter-spacing: .1em;
	color: rgba(255,255,255,.45);
	text-transform: uppercase;
}
.ddu-vc-legend-dot {
	width: 8px;
	height: 8px;
	border-radius: 50%;
	flex-shrink: 0;
}
.ddu-vc-svg {
	width: 100%;
	display: block;
	padding: .75rem 1rem .25rem;
}
.ddu-vc-x-labels {
	display: flex;
	justify-content: space-between;
	padding: .4rem 1rem .6rem;
	border-top: 1px solid var(--border);
}
.ddu-vc-x-labels span {
	font-family: var(--font-mono);
	font-size: .55rem;
	letter-spacing: .1em;
	color: rgba(255,255,255,.18);
}
.ddu-vc-cards {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1px;
	background: var(--border);
	border: 1px solid var(--border);
}
.ddu-vc-card {
	background: var(--bg);
	padding: 1.75rem 1.5rem;
	display: flex;
	flex-direction: column;
	gap: .75rem;
	position: relative;
	overflow: hidden;
	transition: background .2s;
}
.ddu-vc-card:hover { background: rgba(255,255,255,.02); }
.ddu-vc-card::before {
	content: '';
	position: absolute;
	top: 0; left: 0; right: 0;
	height: 2px;
}
.ddu-vc-card--lime::before   { background: var(--accent); }
.ddu-vc-card--purple::before { background: var(--purple); }
.ddu-vc-card--cyan::before   { background: var(--cyan); }
.ddu-vc-card--warm::before   { background: #FF9F6B; }
.ddu-vc-card--pink::before   { background: #FF6B9D; }
.ddu-vc-card--gold::before   { background: #FFD700; }
.ddu-vc-card-meta {
	display: flex;
	align-items: center;
	gap: .75rem;
}
.ddu-vc-card-year {
	font-family: var(--font-mono);
	font-size: .58rem;
	font-weight: 700;
	letter-spacing: .15em;
	text-transform: uppercase;
	color: rgba(255,255,255,.25);
}
.ddu-vc-card-shape {
	font-family: var(--font-mono);
	font-size: .55rem;
	letter-spacing: .1em;
	text-transform: uppercase;
	padding: .15rem .5rem;
	border: 1px solid rgba(255,255,255,.1);
	border-radius: 2px;
	color: rgba(255,255,255,.3);
}
.ddu-vc-card-term {
	font-size: 1.1rem;
	font-weight: 800;
	letter-spacing: -.02em;
	line-height: 1.1;
}
.ddu-vc-card--lime   .ddu-vc-card-term { color: var(--accent); }
.ddu-vc-card--purple .ddu-vc-card-term { color: var(--purple); }
.ddu-vc-card--cyan   .ddu-vc-card-term { color: var(--cyan); }
.ddu-vc-card--warm   .ddu-vc-card-term { color: #FF9F6B; }
.ddu-vc-card--pink   .ddu-vc-card-term { color: #FF6B9D; }
.ddu-vc-card--gold   .ddu-vc-card-term { color: #FFD700; }
.ddu-vc-card-def {
	font-size: .85rem;
	color: var(--muted);
	line-height: 1.7;
}

/* ── Rising vs Fading trends ─────────────────────────────────────────── */
.ddu-trends-section {
	background: #0b0b0b;
	border-top: 1px solid var(--border);
}
.ddu-trends-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 1px;
	background: var(--border);
	border: 1px solid var(--border);
	border-radius: 4px;
	overflow: hidden;
}
.ddu-trends-col { background: var(--bg); padding: 2rem; }
.ddu-trends-col--fading { background: #0a0a0a; }
.ddu-trends-col-label {
	font-family: var(--font-mono);
	font-size: .6rem;
	font-weight: 700;
	letter-spacing: .22em;
	text-transform: uppercase;
	margin-bottom: 1.75rem;
	padding-bottom: 1rem;
	border-bottom: 1px solid var(--border);
}
.ddu-trends-col--rising .ddu-trends-col-label { color: var(--accent); }
.ddu-trends-col--fading .ddu-trends-col-label { color: rgba(255,100,100,.65); }
.ddu-trend-item {
	display: flex;
	align-items: center;
	gap: 1rem;
	padding: .75rem 0;
	border-bottom: 1px solid rgba(255,255,255,.04);
}
.ddu-trend-item:last-child { border-bottom: none; }
.ddu-trend-info {
	flex: 1;
	min-width: 0;
	display: flex;
	flex-direction: column;
	gap: .2rem;
}
.ddu-trend-label {
	font-size: .875rem;
	font-weight: 600;
	letter-spacing: -.01em;
	color: var(--text);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}
.ddu-trend-change {
	font-family: var(--font-mono);
	font-size: .58rem;
	font-weight: 700;
	letter-spacing: .1em;
}
.ddu-trend-item--rising .ddu-trend-change { color: var(--accent); }
.ddu-trend-item--fading .ddu-trend-change { color: rgba(255,100,100,.7); }
.ddu-spark {
	width: 80px;
	height: 28px;
	flex-shrink: 0;
	display: block;
}

/* ── Find Your Moment ────────────────────────────────────────────────── */
.ddu-find-section {
	background: #0b0b0b;
	border-top: 1px solid var(--border);
}
.ddu-find-search { margin-bottom: 2.5rem; }
.ddu-find-input {
	width: 100%;
	background: rgba(255,255,255,.04);
	border: 1px solid var(--border);
	border-radius: 4px;
	padding: 1rem 1.25rem;
	font-size: .95rem;
	color: var(--text);
	font-family: inherit;
	outline: none;
	margin-bottom: 1rem;
	transition: border-color .2s, background .2s;
	box-sizing: border-box;
}
.ddu-find-input::placeholder { color: rgba(255,255,255,.2); }
.ddu-find-input:focus {
	border-color: var(--purple);
	background: rgba(181,127,255,.04);
}
.ddu-find-chips {
	display: flex;
	gap: .5rem;
	flex-wrap: wrap;
}
.ddu-find-chip {
	font-family: var(--font-mono);
	font-size: .58rem;
	font-weight: 700;
	letter-spacing: .14em;
	text-transform: uppercase;
	padding: .45rem .9rem;
	border: 1px solid var(--border);
	border-radius: 2rem;
	background: none;
	color: rgba(255,255,255,.35);
	cursor: pointer;
	transition: border-color .2s, color .2s, background .2s;
}
.ddu-find-chip:hover { border-color: var(--purple); color: var(--purple); }
.ddu-find-chip.is-active {
	background: rgba(181,127,255,.12);
	border-color: var(--purple);
	color: var(--purple);
}
.ddu-find-results {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1rem;
	min-height: 120px;
}
.ddu-find-placeholder {
	grid-column: 1 / -1;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 3.5rem 0;
	font-family: var(--font-mono);
	font-size: .62rem;
	letter-spacing: .15em;
	text-transform: uppercase;
	color: rgba(255,255,255,.18);
	border: 1px dashed rgba(255,255,255,.08);
	border-radius: 4px;
}
.ddu-find-card {
	border: 1px solid var(--border);
	border-radius: 4px;
	padding: 1.5rem;
	display: flex;
	flex-direction: column;
	gap: .75rem;
	transition: border-color .2s, background .2s;
	cursor: default;
}
.ddu-find-card:hover {
	border-color: rgba(181,127,255,.3);
	background: rgba(181,127,255,.03);
}
.ddu-find-card-score {
	display: inline-flex;
	align-items: center;
	gap: .3rem;
	font-family: var(--font-mono);
	font-size: .58rem;
	font-weight: 700;
	color: var(--purple);
}
.ddu-find-card-text {
	font-family: var(--font-serif);
	font-style: italic;
	font-size: clamp(.85rem, 1.1vw, .95rem);
	line-height: 1.65;
	color: var(--text);
	flex: 1;
}
.ddu-find-card-tag {
	font-family: var(--font-mono);
	font-size: .55rem;
	letter-spacing: .12em;
	text-transform: uppercase;
	color: rgba(255,255,255,.22);
	padding-top: .75rem;
	border-top: 1px solid var(--border);
}

/* ── Responsive ──────────────────────────────────────────────────────── */
@media (max-width: 900px) {
	.ddu-chapter-content.is-active { grid-template-columns: 1fr; }
	.ddu-contrast-grid              { grid-template-columns: 1fr; }
	.ddu-therapist-inner            { grid-template-columns: 1fr; }
	.ddu-quote-stage                { min-height: 220px; }
	.ddu-vc-cards                   { grid-template-columns: 1fr 1fr; }
	.ddu-find-results               { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
	.ddu-numbers-strip       { flex-direction: column; }
	.ddu-num-item            { border-right: none; border-bottom: 1px solid var(--border); }
	.ddu-num-item:last-child { border-bottom: none; }
	.ddu-hero                { padding: 6rem 0 4rem; }
	.ddu-hero-watermark      { display: none; }
	.ddu-bubble-field        { gap: 1.25rem .75rem; }
	.ddu-b-xl                { width: 90px;  height: 90px; }
	.ddu-b-lg                { width: 74px;  height: 74px; }
	.ddu-b-md                { width: 60px;  height: 60px; }
	.ddu-b-sm                { width: 48px;  height: 48px; }
	.ddu-b-xs                { width: 36px;  height: 36px; }
	.ddu-bubble-label        { font-size: .52rem; max-width: 72px; }
	.ddu-chart-section       { padding: 3rem 0; }
	.ddu-one-post-text       { padding: 0 .5rem; }
	.ddu-vc-cards            { grid-template-columns: 1fr; }
	.ddu-vc-header           { flex-direction: column; }
	.ddu-trends-grid         { grid-template-columns: 1fr; }
	.ddu-find-results        { grid-template-columns: 1fr; }
	.ddu-find-chips          { gap: .4rem; }
}
@media (prefers-reduced-motion: reduce) {
	.ddu-quote-slide              { transition: none; }
	.ddu-bubble::before,
	.ddu-bubble::after            { animation: none; }
	.ddu-bubble-item:hover .ddu-bubble { transform: none; }
	.ddu-btn-purple:hover,
	.ddu-btn-line:hover           { transform: none; }
}