/* ==========================================================================
 * Case studies
 * Built on the template tokens (--background, --stoke, --primary, --tertiary,
 * Inter, 24px radii). Every element is fully visible without JavaScript; the
 * motion script only animates from hidden states it sets itself.
 * ========================================================================== */

.cs-article,
.cs-index,
.cs-section {
	--cs-card: linear-gradient(180deg, #ffffff0a, #ffffff03);
	--cs-line: var(--stoke, #ffffff1a);
	--cs-muted: #a5a2b8;
	--cs-soft: #cfcbe0;
	--cs-radius: var(--_border-radius---br-slim, 24px);
	--cs-accent: var(--primary, #b638ff);
	--cs-accent-2: var(--tertiary, #7350ff);
	--cs-accent-3: var(--secondary, #ff75d4);
	--cs-good: #5ee6a8;
	color: var(--text, #f3f3f3);
	font-family: Inter, sans-serif;
}

.cs-article { position: relative; }

.cs-section { position: relative; padding-block: clamp(56px, 8vw, 110px); }
.cs-section + .cs-section { padding-top: 0; }
.cs-share-section { padding-block: 0 clamp(56px, 8vw, 96px); }

.cs-article .screen-reader-text,
.cs-index .screen-reader-text {
	position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap;
}

/* ---------- Reading progress ---------- */
.cs-progress {
	position: fixed; inset: 0 0 auto; z-index: 999; height: 3px; pointer-events: none;
	background: transparent;
}
.cs-progress span {
	display: block; height: 100%; transform-origin: 0 50%; transform: scaleX(0);
	background: linear-gradient(90deg, var(--cs-accent-2), var(--cs-accent), var(--cs-accent-3));
	box-shadow: 0 0 18px #b638ff99;
}

/* ---------- Shared background (hero + index) ---------- */
.cs-hero,
.cs-index { position: relative; overflow: hidden; isolation: isolate; }
.cs-hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.cs-orb {
	position: absolute; border-radius: 50%; filter: blur(80px); opacity: .55; will-change: transform;
}
.cs-orb-a { width: min(620px, 80vw); aspect-ratio: 1; top: -18%; left: -10%; background: radial-gradient(circle, #7350ff 0%, transparent 65%); }
.cs-orb-b { width: min(520px, 70vw); aspect-ratio: 1; top: 10%; right: -14%; background: radial-gradient(circle, #b638ff 0%, transparent 65%); opacity: .4; }
.cs-grid-lines {
	position: absolute; inset: 0;
	background-image: linear-gradient(#ffffff0b 1px, transparent 1px), linear-gradient(90deg, #ffffff0b 1px, transparent 1px);
	background-size: 64px 64px;
	-webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 30%, transparent 75%);
	mask-image: radial-gradient(ellipse 70% 60% at 50% 0%, #000 30%, transparent 75%);
}

/* ---------- Breadcrumb ---------- */
.cs-breadcrumb ol {
	display: flex; flex-wrap: wrap; align-items: center; gap: 6px 0;
	margin: 0 0 28px; padding: 0; list-style: none;
	font-size: 14px; line-height: 1.5; color: var(--cs-muted);
}
.cs-breadcrumb li { display: inline-flex; align-items: center; min-width: 0; }
.cs-breadcrumb li + li::before {
	content: ""; width: 6px; height: 6px; margin: 0 12px;
	border-top: 1.5px solid #ffffff59; border-right: 1.5px solid #ffffff59; transform: rotate(45deg);
}
.cs-breadcrumb a { color: var(--cs-soft); text-decoration: none; transition: color .25s ease; }
.cs-breadcrumb a:hover { color: #fff; }
.cs-breadcrumb [aria-current] { color: #fff; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: min(46ch, 60vw); }

/* ---------- Single hero ---------- */
.cs-hero { padding: clamp(120px, 14vw, 170px) 0 clamp(48px, 7vw, 90px); }
.cs-hero-inner { max-width: 900px; }

.cs-hero-client {
	display: inline-flex; align-items: center; flex-wrap: wrap; gap: 14px;
	margin-bottom: 26px; padding: 8px 16px 8px 8px;
	border: 1px solid #ffffff1f; border-radius: 99px;
	background: #ffffff08; box-shadow: inset 0 0 20px #7350ff26;
	-webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
}
.cs-hero-logo-wrap {
	display: grid; place-items: center; width: 44px; height: 44px; flex: none; overflow: hidden;
	border-radius: 50%; background: #fff; padding: 7px;
}
.cs-hero-logo { width: 100%; height: 100%; object-fit: contain; }
.cs-hero-client-text { display: grid; line-height: 1.25; }
.cs-hero-client-kicker { font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--cs-muted); }
.cs-hero-client-name { font-size: 16px; font-weight: 600; color: #fff; }
.cs-chip { white-space: nowrap; }

.cs-hero-title {
	margin: 0 0 22px; text-wrap: balance;
	font-size: clamp(38px, 5.4vw, 68px); line-height: 1.08;
}
.cs-hero-summary {
	max-width: 720px; margin: 0 0 32px;
	color: var(--cs-soft); font-size: clamp(17px, 1.4vw, 20px); line-height: 1.65; letter-spacing: -.012em;
}
.cs-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 28px; margin-bottom: 40px; }
.cs-hero-button .button { width: auto; }
.cs-hero-website {
	display: inline-flex; align-items: center; gap: 6px;
	color: #fff; font-weight: 500; text-decoration: none;
	border-bottom: 1px solid #ffffff40; padding-bottom: 2px; transition: border-color .25s, color .25s;
}
.cs-hero-website:hover { border-color: var(--cs-accent); color: var(--quinary, #e9c4ff); }

.cs-hero-facts {
	display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px;
	margin: 0; overflow: hidden;
	border: 1px solid var(--cs-line); border-radius: 18px; background: var(--cs-line);
}
.cs-hero-fact { padding: 16px 18px; background: #07031bf2; min-width: 0; }
.cs-hero-fact dt { margin-bottom: 4px; font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--cs-muted); }
.cs-hero-fact dd { margin: 0; font-size: 15px; font-weight: 500; color: #fff; overflow-wrap: anywhere; }

.cs-hero-media { position: relative; margin: clamp(48px, 7vw, 80px) 0 0; }
.cs-hero-media-frame {
	position: relative; overflow: hidden; border-radius: calc(var(--cs-radius) + 8px);
	border: 1px solid #ffffff24; background: #0b0620;
	box-shadow: 0 40px 120px -40px #7350ff80, inset 0 1px 0 #ffffff26;
	aspect-ratio: 16 / 8.2;
}
.cs-hero-image { width: 100%; height: 100%; object-fit: cover; display: block; transform-origin: 50% 40%; }
.cs-hero-media-frame::after {
	content: ""; position: absolute; inset: 0; pointer-events: none;
	background: linear-gradient(180deg, transparent 55%, #030014b3);
}

.cs-hero-highlights { position: absolute; inset: 0; pointer-events: none; }
.cs-float {
	position: absolute; display: grid; gap: 2px; min-width: 150px; padding: 16px 20px;
	border: 1px solid #ffffff2e; border-radius: 18px;
	background: linear-gradient(145deg, #ffffff1f, #ffffff08);
	-webkit-backdrop-filter: blur(18px) saturate(150%); backdrop-filter: blur(18px) saturate(150%);
	box-shadow: 0 20px 50px -18px #000000b3, inset 0 1px 0 #ffffff33;
}
.cs-float-1 { left: clamp(-24px, -2vw, 16px); bottom: 14%; }
.cs-float-2 { right: clamp(-24px, -2vw, 16px); top: 12%; }
.cs-float-3 { right: 18%; bottom: -26px; }
.cs-float-value { font-size: clamp(26px, 3vw, 38px); font-weight: 600; letter-spacing: -.04em; line-height: 1.1; color: #fff; }
.cs-float-label { font-size: 13px; color: var(--cs-soft); }

/* ---------- Section heading ---------- */
.cs-head { display: grid; justify-items: start; gap: 18px; max-width: 760px; margin-bottom: clamp(36px, 5vw, 60px); }
.cs-head-title { margin: 0; font-size: clamp(32px, 4vw, 48px); text-wrap: balance; }
.cs-head-summary { margin: 0; color: var(--cs-muted); font-size: 18px; line-height: 1.65; }

/* ---------- Metric values ---------- */
.cs-metric-value,
.cs-roi-value,
.cs-index-stat-value,
.cs-card-metric-value { display: inline-flex; align-items: baseline; font-variant-numeric: tabular-nums; white-space: nowrap; }
.cs-affix { font-size: .62em; margin: 0 .04em; color: var(--quinary, #e9c4ff); }

/* ---------- Results ---------- */
.cs-results-grid { display: grid; gap: 16px; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.cs-results-grid.is-grid { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.cs-results-grid.is-bento.has-1 { grid-template-columns: 1fr; }
.cs-results-grid.is-bento.has-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cs-results-grid.is-bento.has-3 { grid-template-columns: 2fr 1fr 1fr; }
.cs-results-grid.is-bento.has-4 .cs-metric:first-child,
.cs-results-grid.is-bento.has-5 .cs-metric:first-child,
.cs-results-grid.is-bento.has-6 .cs-metric:first-child { grid-column: span 2; grid-row: span 2; }
.cs-results-grid.is-bento.has-4 .cs-metric:last-child { grid-column: span 2; }
.cs-results-grid.is-bento.has-6 .cs-metric:last-child { grid-column: 1 / -1; }

.cs-metric,
.cs-roi,
.cs-quote-card,
.cs-card {
	position: relative; isolation: isolate; overflow: hidden;
	border: 1px solid var(--cs-line); border-radius: var(--cs-radius);
	background: var(--cs-card);
}
.cs-metric { display: flex; flex-direction: column; gap: 10px; padding: clamp(22px, 2.4vw, 32px); min-height: 200px; transition: border-color .4s ease, transform .5s cubic-bezier(.2, .8, .2, 1); }
.cs-metric:hover { border-color: #b638ff66; }
.cs-metric-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: auto; }
.cs-metric .cs-metric-value {
	font-size: clamp(40px, 4.4vw, 58px); line-height: 1; font-weight: 600; letter-spacing: -.05em;
	background: linear-gradient(180deg, #fff 30%, #d9b8ff); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.cs-results-grid.is-bento .cs-metric:first-child .cs-metric-value { font-size: clamp(56px, 7vw, 104px); }
.cs-results-grid.is-bento .cs-metric:first-child { justify-content: flex-end; background: radial-gradient(120% 90% at 0% 0%, #7350ff33, transparent 60%), var(--cs-card); }
.cs-metric-label { margin: 8px 0 0; color: #fff; }
.cs-metric-text { margin: 0; color: var(--cs-muted); font-size: 15px; line-height: 1.6; }
.cs-trend {
	display: grid; place-items: center; width: 34px; height: 34px; flex: none; border-radius: 50%;
	color: var(--cs-good); background: #5ee6a81a; border: 1px solid #5ee6a840;
}
.cs-trend.is-down svg { transform: rotate(90deg); }

.cs-bar { position: relative; display: block; height: 6px; margin-top: 8px; overflow: hidden; border-radius: 99px; background: #ffffff12; }
.cs-bar-fill {
	position: absolute; inset: 0; transform-origin: 0 50%; transform: scaleX(var(--cs-bar, 0));
	border-radius: inherit; background: linear-gradient(90deg, var(--cs-accent-2), var(--cs-accent), var(--cs-accent-3));
}
.cs-bar.is-muted .cs-bar-fill { background: #ffffff40; }

/* Cursor spotlight shared by cards */
.cs-spot {
	position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: 0; transition: opacity .4s ease;
	background: radial-gradient(380px circle at var(--cs-x, 50%) var(--cs-y, 50%), #b638ff2e, transparent 60%);
}
[data-cs-spot]:hover > .cs-spot { opacity: 1; }

/* ---------- Story ---------- */
.cs-story-grid { display: grid; grid-template-columns: minmax(180px, 280px) minmax(0, 1fr); gap: clamp(28px, 6vw, 96px); }
.cs-story-sticky { position: sticky; top: calc(var(--prosyo-header-height, 90px) + 28px); display: grid; justify-items: start; gap: 16px; }
.cs-story-index {
	font-size: clamp(64px, 8vw, 112px); font-weight: 600; line-height: .9; letter-spacing: -.06em;
	background: linear-gradient(180deg, #ffffff38, #ffffff05); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.cs-story-line { display: block; width: 2px; height: 120px; overflow: hidden; border-radius: 2px; background: #ffffff14; }
.cs-story-line span { display: block; width: 100%; height: 100%; transform-origin: 50% 0; background: linear-gradient(180deg, var(--cs-accent), transparent); }
.cs-story-main { min-width: 0; max-width: 760px; }
.cs-story-title { margin: 0 0 24px; font-size: clamp(28px, 3.2vw, 40px); line-height: 1.2; text-wrap: balance; }
.cs-story-text { color: var(--cs-soft); font-size: clamp(16px, 1.2vw, 18px); line-height: 1.8; }
.cs-story-text p { margin: 0 0 1.2em; }
.cs-story-text p:last-child { margin-bottom: 0; }
.cs-story-text strong { color: #fff; }
.cs-story-points { display: grid; gap: 12px; margin: 28px 0 0; padding: 0; list-style: none; }
.cs-story-points li {
	display: flex; align-items: flex-start; gap: 14px; padding: 16px 18px;
	border: 1px solid var(--cs-line); border-radius: 16px; background: #ffffff05; color: #fff; line-height: 1.55;
}
.cs-check {
	display: grid; place-items: center; width: 24px; height: 24px; flex: none; margin-top: 1px; border-radius: 50%;
	color: #fff; background: linear-gradient(135deg, var(--cs-accent-2), var(--cs-accent));
}
.cs-story-figure { margin: 36px 0 0; }
.cs-story-figure-frame { overflow: hidden; border-radius: var(--cs-radius); border: 1px solid var(--cs-line); }
.cs-story-image { display: block; width: 100%; height: auto; }
.cs-story-figure figcaption { margin-top: 12px; color: var(--cs-muted); font-size: 14px; }

/* ---------- Prose between blocks ---------- */
.cs-prose { max-width: 760px; margin-left: auto; margin-right: auto; }

/* ---------- Testimonial ---------- */
.cs-quote-card {
	margin: 0; padding: clamp(32px, 6vw, 80px);
	background: radial-gradient(90% 120% at 100% 0%, #b638ff24, transparent 55%), radial-gradient(80% 100% at 0% 100%, #7350ff24, transparent 60%), #08041c;
	box-shadow: inset 0 1px 0 #ffffff1f;
}
.cs-quote-glow {
	position: absolute; z-index: -1; width: 60%; aspect-ratio: 1; right: -20%; top: -40%;
	background: radial-gradient(circle, #b638ff40, transparent 65%); filter: blur(40px);
}
.cs-quote-mark { display: block; width: clamp(40px, 5vw, 64px); height: auto; margin-bottom: 24px; color: var(--cs-accent); opacity: .8; }
.cs-stars { display: flex; gap: 4px; margin-bottom: 20px; color: #ffffff26; }
.cs-stars .is-on { color: var(--quaternary, #ffe150); }
.cs-quote-text { margin: 0 0 clamp(32px, 4vw, 48px); padding: 0; border: 0; }
.cs-quote-text p {
	margin: 0; color: #fff; font-size: clamp(24px, 3vw, 40px); line-height: 1.35; font-weight: 500; letter-spacing: -.03em; text-wrap: pretty;
}
.cs-quote-author { display: flex; align-items: center; flex-wrap: wrap; gap: 16px; }
.cs-quote-avatar-wrap { width: 56px; height: 56px; flex: none; overflow: hidden; border-radius: 50%; border: 2px solid #ffffff33; }
.cs-quote-avatar { width: 100%; height: 100%; object-fit: cover; }
.cs-quote-person { display: grid; gap: 2px; margin-right: auto; }
.cs-quote-name { color: #fff; font-style: normal; font-weight: 600; font-size: 17px; }
.cs-quote-role { color: var(--cs-muted); font-size: 15px; }
.cs-quote-logo-wrap { padding-left: 20px; border-left: 1px solid var(--cs-line); }
.cs-quote-logo { display: block; max-height: 36px; width: auto; max-width: 140px; object-fit: contain; filter: brightness(0) invert(1); opacity: .85; }

/* ---------- Before / after ---------- */
.cs-compare-grid { display: grid; grid-template-columns: minmax(0, 1.7fr) minmax(260px, 1fr); gap: 16px; align-items: stretch; }
.cs-compare-grid.no-roi { grid-template-columns: 1fr; }
.cs-compare-table-wrap { border: 1px solid var(--cs-line); border-radius: var(--cs-radius); background: var(--cs-card); overflow: hidden; }
.cs-compare-table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.cs-compare-table th,
.cs-compare-table td { padding: 18px clamp(16px, 2vw, 28px); text-align: left; vertical-align: middle; border-bottom: 1px solid var(--cs-line); }
.cs-compare-table tbody tr:last-child > * { border-bottom: 0; }
.cs-compare-table thead th { font-size: 13px; font-weight: 500; letter-spacing: .06em; text-transform: uppercase; color: var(--cs-muted); }
.cs-compare-table thead th.is-after { color: var(--quinary, #e9c4ff); }
.cs-compare-table tbody th { font-weight: 500; color: #fff; }
.cs-compare-table tbody tr { transition: background-color .3s ease; }
.cs-compare-table tbody tr:hover { background: #ffffff06; }
.cs-compare-label { display: block; }
.cs-compare-change {
	display: inline-block; margin-top: 6px; padding: 2px 10px; border-radius: 99px;
	font-size: 12px; font-weight: 600; color: var(--cs-good); background: #5ee6a814; border: 1px solid #5ee6a833;
}
.cs-compare-value { display: block; font-size: 20px; font-weight: 600; letter-spacing: -.03em; }
.cs-compare-table td.is-before .cs-compare-value { color: var(--cs-muted); }
.cs-compare-table td.is-after .cs-compare-value { color: #fff; }

.cs-roi {
	display: flex; flex-direction: column; justify-content: flex-end; gap: 10px; padding: clamp(28px, 3vw, 40px); min-height: 280px;
	background: radial-gradient(100% 80% at 50% 0%, #7350ff4d, transparent 70%), linear-gradient(180deg, #13092e, #08041c);
}
.cs-roi-ring {
	position: absolute; z-index: -1; width: 340px; aspect-ratio: 1; top: -150px; left: 50%; translate: -50% 0; border-radius: 50%;
	border: 1px solid #b638ff4d; box-shadow: 0 0 0 40px #b638ff0d, 0 0 0 80px #7350ff0a;
}
.cs-roi-kicker { font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--quinary, #e9c4ff); }
.cs-roi-value { font-size: clamp(64px, 8vw, 110px); font-weight: 600; line-height: .95; letter-spacing: -.06em; color: #fff; }
.cs-roi-label { margin: 0; color: #fff; font-size: 18px; font-weight: 500; }
.cs-roi-text { margin: 0; color: var(--cs-muted); font-size: 14px; line-height: 1.6; }

/* ---------- Share ---------- */
.cs-share {
	display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; max-width: 760px; margin: 0 auto;
	padding-top: 28px; border-top: 1px solid var(--cs-line);
}
.cs-share-label { color: #fff; font-weight: 500; }
.cs-share-links { display: flex; gap: 10px; }
.cs-share-date { margin-left: auto; color: var(--cs-muted); font-size: 14px; }

/* ---------- Index ---------- */
.cs-index { padding: clamp(120px, 14vw, 170px) 0 clamp(64px, 9vw, 120px); }
.cs-index-head { display: grid; justify-items: center; text-align: center; gap: 22px; max-width: 920px; margin: 0 auto clamp(40px, 6vw, 72px); }
.cs-index-head .cs-breadcrumb ol { justify-content: center; margin-bottom: 4px; }
.cs-index-title { margin: 0; font-size: clamp(40px, 6vw, 76px); line-height: 1.05; text-wrap: balance; }
.cs-index-summary { max-width: 680px; margin: 0; color: var(--cs-soft); font-size: clamp(17px, 1.4vw, 20px); line-height: 1.65; }
.cs-index-stats {
	display: grid; grid-auto-flow: column; grid-auto-columns: minmax(0, 1fr); width: min(100%, 760px); margin: 18px 0 0;
	border: 1px solid var(--cs-line); border-radius: 20px; background: #ffffff05; overflow: hidden;
}
.cs-index-stat { display: flex; flex-direction: column-reverse; gap: 4px; padding: 20px 16px; }
.cs-index-stat + .cs-index-stat { border-left: 1px solid var(--cs-line); }
.cs-index-stat dd { margin: 0; }
.cs-index-stat-value { font-size: clamp(28px, 3.4vw, 42px); font-weight: 600; letter-spacing: -.045em; color: #fff; }
.cs-index-stat dt { font-size: 14px; color: var(--cs-muted); }

.cs-marquee {
	position: relative; overflow: hidden; margin: 0 0 clamp(40px, 6vw, 64px); padding-block: 22px;
	border-block: 1px solid var(--cs-line);
	-webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
	mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.cs-marquee-track { display: flex; width: max-content; }
.cs-marquee-set { display: flex; align-items: center; gap: clamp(40px, 6vw, 88px); padding-right: clamp(40px, 6vw, 88px); }
.cs-marquee-logo { display: block; height: 30px; width: auto; max-width: 140px; object-fit: contain; filter: brightness(0) invert(1); opacity: .6; transition: opacity .3s; }
.cs-marquee-logo:hover { opacity: 1; }
@media (prefers-reduced-motion: no-preference) {
	.cs-marquee-track { animation: cs-marquee 38s linear infinite; }
	.cs-marquee:hover .cs-marquee-track { animation-play-state: paused; }
}
@keyframes cs-marquee { to { transform: translateX(-50%); } }

.cs-filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-bottom: clamp(28px, 4vw, 44px); }
.cs-filter {
	display: inline-flex; align-items: center; gap: 8px; padding: 9px 18px; border-radius: 99px;
	border: 1px solid #ffffff24; background: #ffffff06; color: var(--cs-soft); font-size: 15px; text-decoration: none;
	transition: color .25s, background-color .25s, border-color .25s;
}
.cs-filter:hover { color: #fff; border-color: #ffffff4d; }
.cs-filter.is-active { color: #fff; border-color: #b638ff99; background: linear-gradient(135deg, #7350ff40, #b638ff33); box-shadow: inset 0 0 20px #7350ff33; }
.cs-filter:focus-visible { outline: 2px solid var(--cs-accent); outline-offset: 3px; }
.cs-filter-count { display: grid; place-items: center; min-width: 22px; height: 22px; padding: 0 6px; border-radius: 99px; background: #ffffff14; font-size: 12px; }

.cs-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.cs-grid.has-featured .cs-card.is-featured { grid-column: 1 / -1; }
.cs-empty { text-align: center; color: var(--cs-muted); }
.cs-index .prosyo-pagination { margin-top: 48px; }

/* ---------- Card ---------- */
.cs-card {
	display: flex; flex-direction: column; min-width: 0;
	transition: border-color .4s ease, box-shadow .5s ease;
	transform-style: preserve-3d; will-change: transform;
}
.cs-card:hover { border-color: #b638ff59; box-shadow: 0 30px 70px -30px #7350ff66; }
.cs-card[hidden] { display: none; }
.cs-card-media { position: relative; display: block; aspect-ratio: 16 / 10; overflow: hidden; background: #0d0724; }
.cs-card-image { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .9s cubic-bezier(.2, .8, .2, 1); }
.cs-card:hover .cs-card-image { transform: scale(1.06); }
.cs-card-placeholder { position: absolute; inset: 0; background: radial-gradient(80% 80% at 30% 20%, #7350ff55, transparent 60%), radial-gradient(60% 60% at 80% 90%, #b638ff44, transparent 60%); }
.cs-card-glare {
	position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .4s ease;
	background: radial-gradient(420px circle at var(--cs-x, 50%) var(--cs-y, 50%), #ffffff26, transparent 55%);
}
.cs-card:hover .cs-card-glare { opacity: 1; }
.cs-card-body { display: flex; flex-direction: column; gap: 14px; flex: 1; padding: clamp(20px, 2vw, 28px); }
.cs-card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.cs-client { display: inline-flex; align-items: center; gap: 10px; min-width: 0; }
.cs-client-logo { width: 32px; height: 32px; padding: 5px; border-radius: 50%; background: #fff; object-fit: contain; flex: none; }
.cs-client-name { font-weight: 600; color: #fff; font-size: 15px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.cs-card-title { margin: 0; }
.cs-card-title a { color: #fff; text-decoration: none; }
.cs-card-title a::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.cs-card-title a:focus-visible { outline: none; }
.cs-card:has(.cs-card-title a:focus-visible) { outline: 2px solid var(--cs-accent); outline-offset: 3px; }
.cs-card-top .blog-category { position: relative; z-index: 2; }
.cs-card-summary { margin: 0; color: var(--cs-muted); font-size: 15px; line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.cs-card-metrics { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 10px; margin: auto 0 0; padding-top: 4px; }
.cs-card-metric { padding: 12px 14px; border-radius: 14px; background: #ffffff07; border: 1px solid #ffffff12; }
.cs-card-metric dt { font-size: 12px; color: var(--cs-muted); margin-bottom: 2px; }
.cs-card-metric dd { margin: 0; }
.cs-card-metric-value { font-size: 24px; font-weight: 600; letter-spacing: -.04em; color: #fff; }
.cs-card-cta { display: inline-flex; align-items: center; gap: 8px; color: var(--quinary, #e9c4ff); font-weight: 500; font-size: 15px; }
.cs-card-cta svg { transition: transform .35s ease; }
.cs-card:hover .cs-card-cta svg { transform: translateX(5px); }

.cs-card.is-featured { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }
.cs-card.is-featured .cs-card-media { aspect-ratio: auto; min-height: 380px; height: 100%; }
.cs-card.is-featured .cs-card-body { padding: clamp(28px, 3.4vw, 48px); gap: 18px; justify-content: center; }
.cs-card.is-featured .cs-card-summary { -webkit-line-clamp: 4; font-size: 16px; }
.cs-card.is-featured .cs-card-metric-value { font-size: 32px; }

/* ---------- Related ---------- */
.cs-related-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: clamp(32px, 4vw, 52px); }
.cs-related-head .cs-head { margin-bottom: 0; }
.cs-related-all .button { width: auto; }

/* ---------- Responsive ---------- */
@media (max-width: 991px) {
	.cs-results-grid,
	.cs-results-grid.is-bento.has-3,
	.cs-results-grid.is-bento.has-5,
	.cs-results-grid.is-bento.has-6 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.cs-results-grid.is-bento .cs-metric:first-child { grid-column: 1 / -1; grid-row: auto; }
	.cs-results-grid.is-bento.has-5 .cs-metric:last-child { grid-column: 1 / -1; }
	.cs-story-grid { grid-template-columns: 1fr; gap: 20px; }
	.cs-story-sticky { position: static; grid-auto-flow: column; align-items: center; justify-content: start; }
	.cs-story-index { font-size: 56px; }
	.cs-story-line { display: none; }
	.cs-compare-grid { grid-template-columns: 1fr; }
	.cs-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.cs-card.is-featured { grid-template-columns: 1fr; }
	.cs-card.is-featured .cs-card-media { min-height: 0; aspect-ratio: 16 / 9; }
	.cs-float-3 { display: none; }
}

@media (max-width: 767px) {
	.cs-hero-media-frame { aspect-ratio: 4 / 3; border-radius: 20px; }
	.cs-hero-highlights { position: static; display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 10px; margin-top: 12px; pointer-events: auto; }
	.cs-float { position: static; min-width: 0; }
	.cs-hero-facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.cs-hero-fact:last-child:nth-child(odd) { grid-column: 1 / -1; }
	.cs-hero-actions .cs-hero-button,
	.cs-hero-actions .cs-hero-button .button { width: 100%; }
	.cs-results-grid,
	.cs-results-grid.is-bento.has-2,
	.cs-results-grid.is-bento.has-3,
	.cs-results-grid.is-bento.has-5,
	.cs-results-grid.is-bento.has-6 { grid-template-columns: 1fr; }
	.cs-results-grid .cs-metric { grid-column: auto !important; grid-row: auto !important; min-height: 0; }
	.cs-grid { grid-template-columns: 1fr; }
	.cs-index-stats { grid-auto-flow: row; grid-auto-columns: auto; }
	.cs-index-stat + .cs-index-stat { border-left: 0; border-top: 1px solid var(--cs-line); }
	.cs-filters { flex-wrap: nowrap; justify-content: flex-start; overflow-x: auto; margin-inline: -16px; padding: 2px 16px 8px; scrollbar-width: none; }
	.cs-filters::-webkit-scrollbar { display: none; }
	.cs-filter { flex: none; }

	/* Table rows become cards */
	.cs-compare-table thead { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); }
	.cs-compare-table,
	.cs-compare-table tbody,
	.cs-compare-table tr,
	.cs-compare-table th,
	.cs-compare-table td { display: block; width: 100%; }
	.cs-compare-table tbody tr { display: grid; grid-template-columns: 1fr 1fr; border-bottom: 1px solid var(--cs-line); }
	.cs-compare-table tbody tr:last-child { border-bottom: 0; }
	.cs-compare-table tbody th { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 10px; border-bottom: 0; padding-bottom: 6px; }
	.cs-compare-change { margin-top: 0; }
	.cs-compare-table td { border-bottom: 0; padding-top: 6px; }
	.cs-compare-table td::before { content: attr(data-label); display: block; margin-bottom: 4px; font-size: 11px; letter-spacing: .06em; text-transform: uppercase; color: var(--cs-muted); }

	.cs-quote-author { align-items: flex-start; }
	.cs-quote-logo-wrap { width: 100%; padding: 16px 0 0; border-left: 0; border-top: 1px solid var(--cs-line); }
	.cs-share-date { margin-left: 0; width: 100%; }
	.cs-breadcrumb [aria-current] { max-width: 70vw; }
}

@media (prefers-reduced-motion: reduce) {
	.cs-card, .cs-card-image, .cs-metric, .cs-card-cta svg { transition: none; }
	.cs-card:hover .cs-card-image { transform: none; }
}

/* Editor canvas: server-rendered previews have no motion script. */
.editor-styles-wrapper .cs-hero,
.editor-styles-wrapper .cs-index { padding-top: 48px; }
.editor-styles-wrapper .cs-story-sticky { position: static; }

/* ---------- Motion helpers (added by case-studies.js) ---------- */
.cs-w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .12em; margin-bottom: -.12em; }
.cs-wi { display: inline-block; will-change: transform; }
.cs-quote-text .cs-w { overflow: visible; }
.cs-grid.is-filtered .cs-card.is-featured { grid-column: auto; grid-template-columns: 1fr; }
.cs-grid.is-filtered .cs-card.is-featured .cs-card-media { min-height: 0; aspect-ratio: 16 / 10; }
.cs-grid.is-filtered .cs-card.is-featured .cs-card-body { padding: clamp(20px, 2vw, 28px); }