.cemex-study .case-hero{background:#121212}
.cemex-study .cemex-deck{max-width:760px;margin:30px 0 0;color:#bdbdbd;font-size:clamp(1.1rem,2vw,1.55rem);line-height:1.5}
.cemex-study .cemex-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 34px;margin:36px 0 0;padding:0;list-style:none;border-top:1px solid #3b3b3b}
.cemex-study .cemex-list li{padding:17px 0;border-bottom:1px solid #3b3b3b;color:#c7c7c7;font-size:.9rem;line-height:1.55}
.cemex-study .cemex-takeaway{margin:44px 0 0;padding:22px 24px;border-left:2px solid var(--accent);background:#1a1a1a;color:#eee;font-size:1rem;line-height:1.65}
.cemex-study .cemex-takeaway strong{display:block;margin-bottom:8px;color:var(--accent);font:500 .58rem var(--mono);letter-spacing:.08em;text-transform:uppercase}
.cemex-study .cemex-contribution{display:grid;grid-template-columns:1fr 1fr;gap:12px 30px;margin:36px 0 0;padding:0;list-style:none}
.cemex-study .cemex-contribution li{padding:16px 0;border-top:1px solid #3b3b3b;color:#c7c7c7;font-size:.9rem;line-height:1.55}
.cemex-discovery{padding-top:64px;padding-bottom:68px;background:#171717}
.cemex-discovery-grid{display:grid;grid-template-columns:.85fr 1.15fr;align-items:center;gap:5vw;padding-top:36px}
.cemex-discovery-copy h2{font-size:clamp(2.4rem,5vw,4.8rem);line-height:.94;letter-spacing:-.075em;font-weight:500;margin:0 0 22px}
.cemex-discovery-copy p{max-width:520px;color:#bcbcbc;font-size:.92rem;line-height:1.7;margin:0}
.cemex-discovery-figure{min-width:0;margin:0}
.cemex-discovery-image{border:1px solid #393939;border-radius:8px;background:#191919}
.cemex-discovery-image img{display:block;width:100%;height:auto}
.cemex-discovery-figure figcaption{margin-top:12px;color:#c7c7c7;font:.58rem var(--mono);letter-spacing:.04em;text-transform:uppercase}
.cemex-projects-list{padding-top:60px;padding-bottom:90px;background:#171717}
.cemex-project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}
.cemex-project-card{min-width:0;min-height:340px;padding:28px 24px;border:1px solid #3b3b3b;background:linear-gradient(145deg,#202020,#171717);display:flex;flex-direction:column;transition:transform .35s ease,border-color .25s ease}
.cemex-project-card:hover{transform:translateY(-4px);border-color:#78612d}
.cemex-project-card>.mono{color:#aaa;font-size:.58rem}
.cemex-project-card h2{margin:50px 0 16px;font-size:clamp(1.8rem,3vw,3rem);line-height:.98;letter-spacing:-.06em;font-weight:500}
.cemex-project-card h2 em{color:var(--accent);font-style:normal}
.cemex-project-card p{color:#aaa;font-size:.84rem;line-height:1.6;margin:0;max-width:360px}
.cemex-project-link{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:30px;color:#eee;font:.62rem var(--mono);text-transform:uppercase;letter-spacing:.04em}
.cemex-project-link b{color:var(--accent);font-size:1rem}
@media(max-width:980px){.cemex-project-grid{grid-template-columns:1fr}.cemex-project-card{min-height:260px}.cemex-project-card h2{margin-top:34px}}
@media(max-width:980px){.cemex-discovery-grid{grid-template-columns:1fr;gap:28px}}
@media(max-width:760px){.cemex-study .cemex-list,.cemex-study .cemex-contribution{grid-template-columns:1fr}.cemex-study .cemex-list{margin-top:26px}.cemex-study .cemex-takeaway{margin-top:30px;padding:18px}.cemex-discovery{padding-top:48px;padding-bottom:48px}.cemex-discovery-grid{padding-top:28px}.cemex-discovery-copy h2{font-size:clamp(2.3rem,10vw,3.7rem)}}