.csx, .csx * { box-sizing: border-box; }
.csx {
	--navy:#061d42; --gold:#e4a323; --text:#17365d; --line:#deddd8; --soft:#f7f7f4; --pill:#f0f1ef;
	color: var(--text);
	font-family: Arial, Helvetica, sans-serif;
	-webkit-font-smoothing: antialiased;
	scroll-behavior: smooth;
	background: #fcfcf9;
}
.csx :where(h2, h3, p, ul, blockquote) { margin: 0; padding: 0; }
.csx img { max-width: 100%; }
.csx a { text-decoration: none; }
.csx svg { display: inline-block; flex: 0 0 auto; }

/* ---------- Collection grid ---------- */
.csx-collection { width: 100%; max-width: 1180px; margin: 0 auto; padding: 27px 0 34px; background: #f8f8f4; }
.csx-collection-title {
	margin: 0 0 18px; font-family: Georgia, "Times New Roman", serif; font-size: 12px; line-height: 1;
	font-weight: 400; letter-spacing: 1px; text-transform: uppercase; color: #263f5d;
}
.csx-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; }
.csx-card {
	min-height: 133px; padding: 17px 15px 15px; border: 1px solid var(--line); border-radius: 20px;
	background: #fff; display: flex; flex-direction: column;
}
.csx-cat { margin: 0 0 9px; color: #df9a20; font-size: 10.5px; line-height: 1.1; font-weight: 500; letter-spacing: 1.05px; text-transform: uppercase; }
.csx-card-title { margin: 0 0 6px; color: #082950; font-family: Georgia, "Times New Roman", serif; font-size: 19px; line-height: 1.05; font-weight: 700; letter-spacing: -.25px; }
.csx-desc { color: #345472; font-size: 12.5px; line-height: 1.25; }
.csx-read {
	display: inline-flex; align-items: center; gap: 7px; margin-top: auto; padding-top: 13px; width: fit-content;
	color: #052851; font-size: 12px; line-height: 1; font-weight: 700;
}
.csx-read .csx-arrow svg { width: 14px; height: 14px; transition: transform .2s ease; }
.csx-read:hover .csx-arrow svg { transform: translateX(3px); }

/* ---------- Case study ---------- */
.csx-study {
	display: block; width: min(1180px, calc(100% - 58px)); margin: 0 auto; padding: 25px 0 40px;
	scroll-margin-top: 90px;
}
.csx-eyebrow { margin: 0 0 8px; color: var(--gold); font-size: 12px; line-height: 1.2; font-weight: 700; letter-spacing: 1.25px; text-transform: uppercase; }
.csx-h1 { margin: 0; color: var(--navy); font-family: Georgia, "Times New Roman", serif; font-size: 38px; line-height: 1.08; font-weight: 700; letter-spacing: -1.1px; }
.csx-tags { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 15px; }
.csx-tag { display: inline-flex; align-items: center; min-height: 25px; padding: 6px 13px; border-radius: 999px; background: var(--pill); color: #00234d; font-size: 11px; font-weight: 700; letter-spacing: .45px; text-transform: uppercase; }
.csx-divider { height: 1px; background: var(--line); margin: 23px 0 31px; }

.csx-content { display: grid; grid-template-columns: minmax(0, 1.55fr) minmax(340px, 1fr); gap: 32px; align-items: start; }
.csx-left, .csx-right { min-width: 0; }

.csx-label { margin: 0 0 9px; color: #3b5978; font-family: Georgia, "Times New Roman", serif; font-size: 12px; line-height: 1.2; letter-spacing: 1px; text-transform: uppercase; font-weight: 400; }
.csx-brief { max-width: 620px; font-family: Georgia, "Times New Roman", serif; color: #234568; font-size: 17px; line-height: 1.45; }

.csx-work { margin-top: 31px; }
.csx-work-list { list-style: none; }
.csx-work-list li { position: relative; padding-left: 27px; margin: 0 0 9px; font-size: 14.5px; line-height: 1.35; color: #193e65; }
.csx-work-list li::before { content: "✓"; position: absolute; left: 1px; top: -1px; color: var(--gold); font-size: 17px; font-weight: 700; }

.csx-keywords { margin-top: 29px; }
.csx-keyword-list { display: flex; flex-wrap: wrap; gap: 9px; }
.csx-keyword { display: inline-flex; align-items: center; gap: 7px; min-height: 27px; padding: 5px 12px; border: 1px solid #dfded9; border-radius: 999px; background: #fff; color: #315371; font-size: 12px; white-space: nowrap; }
.csx-keyword::before { content: "⌕"; color: var(--gold); font-size: 17px; line-height: 0; transform: rotate(-20deg); }

.csx-quote { position: relative; margin: 30px 0 0; padding: 21px 25px 18px; border-radius: 20px; border: 0; border-left: 4px solid var(--gold); background: var(--soft); overflow: hidden; }
.csx-quote::after { content: ""; position: absolute; right: -30px; bottom: -45px; width: 120px; height: 90px; border-radius: 50%; background: rgba(255,255,255,.42); }
.csx-quote-text { margin: 0 0 9px; color: #092d59; font-size: 15.5px; line-height: 1.5; font-style: italic; }
.csx-quote-author { color: #31516f; font-size: 11.5px; font-weight: 600; }

.csx-portrait { width: 100%; height: 317px; object-fit: cover; object-position: center; display: block; border-radius: 20px; box-shadow: 0 11px 25px rgba(4,25,52,.09); }

.csx-results { margin-top: 21px; }
.csx-result-card { height: 54px; margin-top: 8px; padding: 0 14px; border: 1px solid var(--line); border-radius: 17px; display: flex; align-items: center; gap: 15px; background: #fff; }
.csx-result-icon { width: 25px; flex: 0 0 25px; color: var(--gold); display: flex; justify-content: center; }
.csx-result-icon svg { width: 20px; height: 20px; }
.csx-result-value { color: #092d59; font-family: Georgia, "Times New Roman", serif; font-size: 17px; font-weight: 700; white-space: nowrap; }
.csx-result-name { color: #46607b; font-size: 10.5px; letter-spacing: 1.25px; text-transform: uppercase; white-space: nowrap; }

.csx-cta, .csx-call { width: 100%; height: 41px; margin-top: 19px; border-radius: 22px; display: flex; align-items: center; justify-content: center; gap: 9px; font-size: 13px; font-weight: 700; cursor: pointer; transition: .2s ease; }
.csx-cta { color: #fff !important; background: var(--navy); border: 1px solid var(--navy); }
.csx-cta svg { width: 16px; height: 16px; }
.csx-cta:hover { transform: translateY(-1px); background: #0b2b59; }
.csx-call { margin-top: 8px; color: #06264e !important; background: #fff; border: 1px solid #e2e0dc; }
.csx-call:hover { background: #faf9f6; }
.csx-call-icon { color: #daa843; display: inline-flex; }
.csx-call-icon svg { width: 16px; height: 16px; }

/* ---------- Responsive ---------- */
@media (max-width: 850px) {
	.csx-collection { padding-left: 18px; padding-right: 18px; }
	.csx-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
	.csx-study { width: min(100% - 34px, 700px); padding-top: 22px; }
	.csx-h1 { font-size: 32px; }
	.csx-content { grid-template-columns: 1fr; gap: 31px; }
	.csx-right { order: -1; }
	.csx-portrait { height: 340px; }
}
@media (max-width: 560px) {
	.csx-collection { padding: 22px 14px 28px; }
	.csx-grid { grid-template-columns: 1fr; gap: 11px; }
	.csx-card { min-height: 128px; }
}
@media (max-width: 520px) {
	.csx-study { width: calc(100% - 28px); padding-bottom: 28px; }
	.csx-h1 { font-size: 28px; letter-spacing: -.7px; }
	.csx-divider { margin: 20px 0 25px; }
	.csx-portrait { height: 285px; }
	.csx-brief { font-size: 16px; }
	.csx-quote { padding: 18px 19px 17px; }
	.csx-keyword { white-space: normal; }
	.csx-result-card { gap: 10px; padding: 0 11px; }
	.csx-result-name { font-size: 9.5px; letter-spacing: 1px; }
}