.case-studies-page{--c-navy:#062f4a;--c-deep:#032337;--c-ink:#082b43;--c-teal:#078e8c;--c-mint:#8fd5d0;--c-mist:#edf6f5;--c-line:rgba(6,47,74,.14);--c-muted:#587080;color:var(--c-ink);background:#fff;font-family:Inter,"Segoe UI",Arial,sans-serif}.case-studies-page h1,.case-studies-page h2,.case-studies-page h3,.case-studies-page b,.case-studies-page strong{font-family:"Avenir Next",Inter,"Segoe UI",Arial,sans-serif}.cs-shell{width:min(1440px,calc(100% - 64px));margin:0 auto}.cs-hero{position:relative;min-height:720px;overflow:hidden;background:linear-gradient(112deg,#fff 0%,#f3f8f7 54%,#dceceb 100%)}.cs-hero::before{position:absolute;inset:0;background:radial-gradient(circle at 76% 42%,rgba(143,213,208,.26),transparent 29%),linear-gradient(90deg,rgba(255,255,255,.98),rgba(255,255,255,.2));content:""}.cs-hero__architecture{position:absolute;right:-2%;bottom:0;width:57%;height:100%;opacity:.24;background:repeating-linear-gradient(90deg,rgba(6,47,74,.17) 0 1px,transparent 1px 130px),linear-gradient(180deg,transparent 38%,rgba(6,47,74,.08))}.cs-hero__architecture i{position:absolute;bottom:0;width:160px;height:480px;border:2px solid rgba(6,47,74,.22);border-bottom:0;border-radius:100px 100px 0 0}.cs-hero__architecture i:nth-child(1){left:8%}.cs-hero__architecture i:nth-child(2){left:39%;height:590px}.cs-hero__architecture i:nth-child(3){right:2%;height:520px}.cs-hero__layout{position:relative;min-height:720px}.cs-hero__copy{position:absolute;z-index:2;top:92px;left:0;width:54%}.cs-eyebrow{margin:0 0 18px;color:var(--c-teal);font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase}.cs-eyebrow::before{margin-right:10px;content:"✦"}.cs-hero h1{margin:0;color:var(--c-ink);font-size:clamp(48px,4.9vw,70px);font-weight:600;letter-spacing:-.05em;line-height:1.04}.cs-hero h1 em{color:var(--c-teal);font-style:normal}.cs-hero__copy>p:last-of-type{max-width:570px;margin:25px 0 0;color:#4d6776;font-size:16px;line-height:1.65}.cs-actions{display:flex;gap:16px;margin-top:28px}.cs-actions a{display:inline-flex;min-height:50px;padding:0 22px;align-items:center;gap:30px;border:1px solid var(--c-teal);border-radius:999px;color:var(--c-navy);font-size:12px;font-weight:600;text-decoration:none}.cs-actions a:first-child{border-color:var(--c-navy);background:var(--c-navy);color:#fff}.cs-hero__cards{position:absolute;z-index:2;top:55px;right:0;display:grid;width:610px;grid-template-columns:1fr 1fr;gap:16px}.cs-hero__cards>a{display:flex;min-height:142px;padding:22px;align-items:flex-start;gap:18px;border:1px solid rgba(255,255,255,.82);border-radius:18px;background:rgba(255,255,255,.58);box-shadow:0 20px 50px rgba(3,35,55,.1),inset 0 1px #fff;color:inherit;text-decoration:none;backdrop-filter:blur(18px)}.cs-hero__cards>a>i{display:grid;width:45px;height:45px;flex:0 0 45px;place-items:center;border-radius:13px;background:var(--c-teal);color:#fff;font-size:21px;font-style:normal}.cs-hero__cards>a:nth-child(3)>i{background:#3a8b65}.cs-hero__cards>a:nth-child(4)>i{background:var(--c-navy)}.cs-hero__cards b{display:block;font-size:15px}.cs-hero__cards small{display:block;margin-top:10px;color:var(--c-muted);font-size:10px;line-height:1.45}.cs-project-count{grid-column:1/-1;display:flex;min-height:92px;padding:18px 28px;align-items:center;gap:22px;border:1px solid rgba(255,255,255,.84);border-radius:18px;background:rgba(255,255,255,.62);box-shadow:0 20px 50px rgba(3,35,55,.1);backdrop-filter:blur(18px)}.cs-project-count>i{color:var(--c-teal);font-size:38px;font-style:normal}.cs-project-count>strong{color:var(--c-teal);font-size:39px;font-weight:500}.cs-project-count>span{padding-left:20px;border-left:1px solid var(--c-line);color:var(--c-muted);font-size:11px;line-height:1.5}.cs-filter-panel{position:absolute;z-index:4;right:0;bottom:28px;left:0;padding:20px 24px;border:1px solid rgba(255,255,255,.78);border-radius:18px;background:rgba(255,255,255,.66);box-shadow:0 20px 55px rgba(3,35,55,.1);backdrop-filter:blur(18px)}.cs-filter-panel>div{display:flex;align-items:center;gap:18px}.cs-filter-panel>div+div{margin-top:16px;padding-top:15px;border-top:1px solid var(--c-line)}.cs-filter-panel strong{min-width:175px;font-size:11px}.cs-filter-panel a{display:grid;min-height:38px;padding:0 20px;place-items:center;border:1px solid var(--c-line);border-radius:999px;color:var(--c-ink);font-size:10px;font-weight:600;text-decoration:none}.cs-filter-panel a.is-active{border-color:var(--c-teal);background:var(--c-teal);color:#fff}.cs-content{padding:56px 0 100px}.cs-featured{display:grid;grid-template-columns:1.05fr .95fr;overflow:hidden;border:1px solid var(--c-line);border-radius:20px;background:#fff;box-shadow:0 22px 55px rgba(3,35,55,.09);color:inherit;text-decoration:none}.cs-real-image{position:relative;overflow:hidden}.cs-real-image img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.cs-featured:hover img,.cs-case-card:hover img{transform:scale(1.025)}.cs-featured>.cs-real-image{min-height:430px}.cs-featured>.cs-real-image>span{position:absolute;top:0;left:0;padding:10px 20px;border-radius:0 0 12px 0;background:var(--c-teal);color:#fff;font-size:9px;font-weight:600;letter-spacing:.13em;text-transform:uppercase}.cs-featured>div:last-child{display:flex;padding:48px;justify-content:center;flex-direction:column}.cs-featured small,.cs-case-card small,.cs-video-cta small{color:var(--c-teal);font-size:9px;font-weight:600;letter-spacing:.14em;text-transform:uppercase}.cs-featured h2{margin:12px 0 17px;font-size:34px;font-weight:600;letter-spacing:-.035em;line-height:1.08}.cs-featured p{margin:0;color:var(--c-muted);font-size:13px;line-height:1.65}.cs-featured ul{display:flex;margin:18px 0;padding:0;gap:9px;list-style:none}.cs-featured li{padding:7px 12px;border-radius:999px;background:var(--c-mist);color:var(--c-teal);font-size:9px;font-weight:600}.cs-featured b{display:inline-flex;width:max-content;min-height:43px;margin-top:2px;padding:0 18px;align-items:center;gap:28px;border-radius:999px;background:var(--c-navy);color:#fff;font-size:10px}.cs-section{margin-top:58px;scroll-margin-top:105px}.cs-section>h2,.cs-section__head h2{margin:0;font-size:28px;font-weight:600;letter-spacing:-.035em}.cs-section__head{display:flex;margin-bottom:22px;align-items:center;justify-content:space-between}.cs-section__head>span{color:var(--c-muted);font-size:10px}.cs-case-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.cs-case-card{display:flex;min-height:450px;overflow:hidden;border:1px solid var(--c-line);border-radius:15px;background:#fff;box-shadow:0 12px 32px rgba(3,35,55,.05);color:inherit;text-decoration:none;flex-direction:column;transition:transform .22s ease,box-shadow .22s ease}.cs-case-card:hover{transform:translateY(-5px);box-shadow:0 22px 42px rgba(3,35,55,.11)}.cs-case-card>.cs-real-image,.cs-case-card>.cs-placeholder{height:210px;flex:0 0 210px}.cs-placeholder{position:relative;display:grid;overflow:hidden;place-items:center;background-color:#dbe8e7;background-image:linear-gradient(135deg,rgba(6,47,74,.2),transparent 48%),linear-gradient(315deg,rgba(7,142,140,.2),transparent 48%),repeating-linear-gradient(90deg,rgba(255,255,255,.18) 0 1px,transparent 1px 44px)}.cs-placeholder::before{position:absolute;right:8%;bottom:-15%;width:48%;height:72%;border:1px solid rgba(6,47,74,.16);border-radius:70px 70px 0 0;background:rgba(255,255,255,.24);content:""}.cs-placeholder span,.cs-video-placeholder>span{position:relative;z-index:1;padding:7px 12px;border-radius:999px;background:rgba(255,255,255,.78);color:#657d8a;font-size:8px;font-weight:600;letter-spacing:.13em;text-transform:uppercase}.cs-case-card>div:last-child{display:flex;padding:20px;flex:1;flex-direction:column}.cs-case-card h3{margin:9px 0;font-size:17px;line-height:1.18}.cs-case-card p{margin:0;color:var(--c-muted);font-size:10px;line-height:1.55}.cs-case-card b{display:flex;margin-top:auto;align-items:center;justify-content:space-between;color:var(--c-teal);font-size:10px}.cs-case-card b span{font-size:17px}.cs-more{display:flex;width:max-content;min-height:44px;margin:30px auto 0;padding:0 26px;align-items:center;gap:30px;border:1px solid var(--c-teal);border-radius:999px;color:var(--c-navy);font-size:10px;font-weight:600;text-decoration:none}.cs-challenges{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;margin-top:22px}.cs-challenges a{display:flex;min-height:150px;padding:19px;align-items:center;flex-direction:column;border:1px solid var(--c-line);border-radius:15px;color:inherit;text-align:center;text-decoration:none}.cs-challenges i{display:grid;width:58px;height:58px;place-items:center;border-radius:50%;background:var(--c-mist);color:var(--c-teal);font-size:26px;font-style:normal}.cs-challenges span{margin-top:12px;font-size:11px;font-weight:600;line-height:1.25}.cs-challenges b{margin-top:auto;color:var(--c-teal);font-size:17px}.cs-systems{display:grid;grid-template-columns:repeat(7,1fr);gap:14px;margin-top:22px}.cs-systems a{display:flex;min-height:128px;padding:17px;align-items:flex-start;flex-direction:column;border:1px solid var(--c-line);border-radius:13px;color:inherit;text-decoration:none}.cs-systems i{color:var(--c-teal);font-size:24px;font-style:normal}.cs-systems span{margin-top:12px;font-size:10px;font-weight:600;line-height:1.3}.cs-systems b{margin-top:auto;color:var(--c-teal);font-size:16px}.cs-video-cta{display:grid;grid-template-columns:300px 1fr auto;gap:30px;min-height:220px;margin-top:58px;padding:18px;align-items:center;border:1px solid rgba(7,142,140,.18);border-radius:20px;background:linear-gradient(110deg,#edf7f6,#d8ecea)}.cs-video-cta>a{display:block;text-decoration:none}.cs-video-placeholder{position:relative;display:grid;min-height:180px;overflow:hidden;place-items:center;border-radius:13px;background:linear-gradient(180deg,rgba(3,35,55,.08),rgba(3,35,55,.6)),linear-gradient(135deg,#527781,#173f50)}.cs-video-placeholder>span{position:absolute;top:14px;left:14px;background:rgba(255,255,255,.18);color:#fff}.cs-video-placeholder>i{display:grid;width:58px;height:58px;place-items:center;border:2px solid #fff;border-radius:50%;background:rgba(3,35,55,.36);color:#fff;font-size:20px;font-style:normal}.cs-video-cta h2{margin:10px 0;font-size:28px;line-height:1.08}.cs-video-cta p{max-width:540px;margin:0;color:var(--c-muted);font-size:11px;line-height:1.55}.cs-video-cta>span{display:flex;gap:10px;flex-direction:column}.cs-video-cta>span a{display:grid;min-width:200px;min-height:42px;padding:0 18px;place-items:center;border:1px solid var(--c-teal);border-radius:999px;color:var(--c-navy);font-size:10px;font-weight:600;text-decoration:none}.cs-video-cta>span a:first-child{border-color:var(--c-navy);background:var(--c-navy);color:#fff}
@media(max-width:1120px){.cs-hero__copy{width:50%}.cs-hero__cards{right:-70px;width:570px;transform:scale(.9);transform-origin:top right}.cs-case-grid{grid-template-columns:repeat(3,1fr)}.cs-systems{grid-template-columns:repeat(4,1fr)}.cs-video-cta{grid-template-columns:250px 1fr}.cs-video-cta>span{grid-column:2;flex-direction:row}.cs-filter-panel>div{overflow-x:auto}.cs-filter-panel a{min-width:max-content}}
@media(max-width:760px){.cs-shell{width:min(100% - 32px,1440px)}.cs-hero,.cs-hero__layout{min-height:1120px}.cs-hero__copy{top:55px;width:100%}.cs-hero h1{font-size:44px}.cs-actions{flex-direction:column}.cs-actions a{justify-content:space-between}.cs-hero__cards{top:500px;right:0;width:100%;transform:none}.cs-hero__cards>a{min-height:108px;padding:15px}.cs-project-count{min-height:75px}.cs-filter-panel{bottom:18px;padding:15px}.cs-filter-panel>div{gap:10px}.cs-filter-panel strong{min-width:125px}.cs-filter-panel a{padding:0 14px}.cs-featured{grid-template-columns:1fr}.cs-featured>.cs-real-image{min-height:300px}.cs-featured>div:last-child{padding:28px}.cs-featured h2{font-size:28px}.cs-featured ul{flex-wrap:wrap}.cs-case-grid{grid-template-columns:1fr}.cs-case-card{min-height:430px}.cs-challenges{grid-template-columns:repeat(2,1fr)}.cs-systems{grid-template-columns:repeat(2,1fr)}.cs-video-cta{grid-template-columns:1fr;padding:15px}.cs-video-cta>span{grid-column:auto;flex-direction:column}.cs-video-cta>span a{width:100%}}

/* Case studies hero — editorial project-evidence direction */
.cs-hero{min-height:650px;background:#fff}
.cs-hero::before{z-index:1;background:linear-gradient(90deg,#fff 0%,#fff 31%,rgba(255,255,255,.93) 40%,rgba(255,255,255,.26) 55%,transparent 70%)}
.cs-hero__layout{min-height:650px}
.cs-hero__media{position:absolute;z-index:0;top:0;right:0;bottom:76px;width:60%;margin:0;overflow:hidden;background:#e7efee}
.cs-hero__media img{display:block;width:100%;height:100%;object-fit:cover;object-position:58% center}
.cs-hero__media::after{position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.82) 0%,rgba(255,255,255,.18) 28%,transparent 54%),linear-gradient(0deg,rgba(3,35,55,.24),transparent 28%);content:""}
.cs-hero__media figcaption{position:absolute;z-index:2;right:34px;bottom:28px;display:flex;color:#fff;font-size:11px;line-height:1.45;text-align:right;flex-direction:column;text-shadow:0 1px 16px rgba(3,35,55,.65)}
.cs-hero__media figcaption strong{font-size:12px}
.cs-hero__copy{top:62px;width:51%}
.cs-hero h1{font-size:clamp(46px,4.4vw,66px);line-height:1.03}
.cs-hero__copy>p:last-of-type{max-width:535px;margin-top:23px}
.cs-actions{margin-top:27px}
.cs-project-proof{display:flex;margin-top:36px;align-items:center;gap:22px}
.cs-project-proof strong{color:var(--c-teal);font-size:26px;font-weight:600;white-space:nowrap}
.cs-project-proof span{padding-left:22px;border-left:1px solid var(--c-line);color:var(--c-muted);font-size:12px;line-height:1.45}
.cs-filter-panel{position:absolute;z-index:4;right:0;bottom:0;left:0;display:flex;min-height:76px;padding:0;align-items:center;gap:18px;border:0;border-top:1px solid var(--c-line);border-radius:0;background:rgba(255,255,255,.96);box-shadow:none;backdrop-filter:blur(14px)}
.cs-filter-panel strong{min-width:104px;font-size:13px}
.cs-filter-panel a{display:grid;min-height:38px;padding:0 22px;place-items:center;border:1px solid var(--c-line);border-radius:999px;color:var(--c-ink);font-size:10px;font-weight:600;text-decoration:none;transition:color .2s ease,background .2s ease,border-color .2s ease}
.cs-filter-panel a:hover,.cs-filter-panel a:focus-visible{border-color:var(--c-teal);color:var(--c-teal)}
.cs-filter-panel a.is-active{border-color:var(--c-teal);background:var(--c-teal);color:#fff}

@media(max-width:1120px){
  .cs-hero__copy{width:56%}
  .cs-hero__media{width:56%}
  .cs-filter-panel{overflow-x:auto}
  .cs-filter-panel a{min-width:max-content}
}

@media(max-width:760px){
  .cs-hero,.cs-hero__layout{min-height:1040px}
  .cs-hero::before{background:linear-gradient(180deg,#fff 0%,#fff 47%,rgba(255,255,255,.92) 55%,transparent 68%)}
  .cs-hero__copy{top:44px;width:100%}
  .cs-hero h1{font-size:42px}
  .cs-hero__media{top:560px;right:0;bottom:126px;width:100%;height:auto}
  .cs-hero__media::after{background:linear-gradient(180deg,#fff 0%,transparent 28%),linear-gradient(0deg,rgba(3,35,55,.34),transparent 34%)}
  .cs-hero__media figcaption{right:20px;bottom:20px}
  .cs-project-proof{margin-top:26px;align-items:flex-start;gap:14px}
  .cs-project-proof strong{font-size:22px}
  .cs-project-proof span{padding-left:14px;font-size:11px}
  .cs-filter-panel{bottom:0;min-height:126px;padding:14px 16px;align-content:center;align-items:center;gap:10px;overflow-x:auto}
  .cs-filter-panel strong{min-width:76px}
  .cs-filter-panel a{min-width:max-content;padding:0 15px}
}
@media(prefers-reduced-motion:reduce){.cs-real-image img,.cs-case-card{transition:none}}

/* Case study hero filter hierarchy. */
.cs-filter-panel strong{font-size:20px;font-weight:600}
.cs-filter-panel a{font-size:15px}
.cs-actions a{padding-inline:26px;justify-content:center;font-size:15px}
@media(max-width:760px){.cs-filter-panel strong{font-size:15px}.cs-filter-panel a{font-size:13px}.cs-actions a{font-size:15px}}

/* Case studies discovery — selected light editorial direction. */
.cs-kicker{margin:0;color:var(--c-teal);font-size:11px;font-weight:600;letter-spacing:.18em;text-transform:uppercase}
.cs-preservation{display:grid;min-height:430px;overflow:hidden;grid-template-columns:34% 66%;border:1px solid var(--c-line);background:#fff}
.cs-preservation__nav{padding:46px 52px}
.cs-preservation__nav h2{max-width:320px;margin:13px 0 28px;font-size:28px;font-weight:600;letter-spacing:-.035em;line-height:1.08}
.cs-challenges{display:flex;margin:0;gap:0;flex-direction:column}
.cs-challenges a{position:relative;display:flex;min-height:48px;padding:0;align-items:center;border:0;border-radius:0;color:var(--c-ink);font-size:15px;font-weight:500;line-height:1.2;text-align:left;text-decoration:none;transition:color .2s ease,transform .2s ease}
.cs-challenges a::before{position:absolute;right:calc(100% + 22px);width:42px;border-top:2px solid transparent;content:""}
.cs-challenges a:hover,.cs-challenges a:focus-visible,.cs-challenges a.is-active{color:var(--c-teal);transform:translateX(4px)}
.cs-challenges a.is-active::before{border-color:var(--c-teal)}
.cs-preservation__feature{position:relative;display:block;min-height:430px;overflow:hidden;color:#fff;text-decoration:none}
.cs-preservation__feature img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.cs-preservation__feature::after{position:absolute;inset:42% 0 0;background:linear-gradient(0deg,rgba(3,35,55,.64),transparent);content:""}
.cs-preservation__feature:hover img{transform:scale(1.018)}
.cs-preservation__feature>span{position:absolute;z-index:2;right:44px;bottom:36px;left:44px;display:flex;max-width:600px;flex-direction:column}
.cs-preservation__feature strong{font-size:25px;font-weight:600;letter-spacing:-.025em}
.cs-preservation__feature small{max-width:560px;margin-top:10px;font-size:13px;line-height:1.5}
.cs-system-index{margin-top:0;padding:40px 52px 34px;border-right:1px solid var(--c-line);border-bottom:1px solid var(--c-line);border-left:1px solid var(--c-line);background:#fbfdfd}
.cs-system-index>h2{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.cs-systems{display:grid;margin-top:12px;grid-template-columns:repeat(4,1fr);gap:0}
.cs-systems a{display:flex;min-height:64px;padding:14px 26px 14px 0;align-items:center;flex-direction:row;border:0;border-radius:0;color:var(--c-ink);text-decoration:none;transition:color .2s ease,background .2s ease}
.cs-systems a:not(:nth-child(4n+1)){padding-left:28px;border-left:1px solid var(--c-line)}
.cs-systems a:nth-child(n+5){border-top:1px solid var(--c-line)}
.cs-systems span{margin:0;font-size:14px;font-weight:500;line-height:1.32}
.cs-systems b{margin:0 0 0 auto;padding-left:16px;color:var(--c-teal);font-size:19px;font-weight:500}
.cs-systems a:hover,.cs-systems a:focus-visible{color:var(--c-teal);background:#f1f8f7}
.cs-video-cta{display:grid;min-height:390px;margin-top:0;padding:0;overflow:hidden;grid-template-columns:58% 42%;gap:0;border:1px solid var(--c-line);border-top:0;border-radius:0;background:#fff}
.cs-video-cta__media{position:relative;display:block;min-height:390px;overflow:hidden;color:#fff;text-decoration:none}
.cs-video-cta__media img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .55s ease}
.cs-video-cta__media::after{position:absolute;inset:0;background:rgba(3,35,55,.08);content:""}
.cs-video-cta__media:hover img{transform:scale(1.018)}
.cs-video-cta__media span{position:absolute;z-index:2;top:50%;left:50%;display:grid;width:112px;height:48px;place-items:center;border:1px solid rgba(255,255,255,.9);border-radius:999px;background:rgba(3,35,55,.46);color:#fff;font-size:12px;font-weight:600;transform:translate(-50%,-50%);backdrop-filter:blur(8px)}
.cs-video-cta__copy{display:flex;padding:54px 58px;justify-content:center;flex-direction:column}
.cs-video-cta h2{margin:17px 0 15px;font-size:34px;font-weight:600;letter-spacing:-.04em;line-height:1.08}
.cs-video-cta p{max-width:500px;margin:0;color:var(--c-muted);font-size:13px;line-height:1.6}
.cs-video-cta__actions{display:flex;margin-top:26px;align-items:center;gap:22px;flex-wrap:wrap}
.cs-video-cta__actions a{display:inline-flex;min-height:46px;padding:0 22px;align-items:center;border:1px solid var(--c-navy);color:var(--c-ink);font-size:12px;font-weight:600;text-decoration:none}
.cs-video-cta__actions a:first-child{background:var(--c-navy);color:#fff}
.cs-video-cta__actions a:last-child{min-height:34px;padding:0;border-width:0 0 1px;border-color:var(--c-teal)}

@media(max-width:1120px){
  .cs-preservation{grid-template-columns:40% 60%}
  .cs-preservation__nav{padding:38px}
  .cs-systems{grid-template-columns:repeat(2,1fr)}
  .cs-systems a:not(:nth-child(4n+1)){padding-left:0;border-left:0}
  .cs-systems a:nth-child(even){padding-left:26px;border-left:1px solid var(--c-line)}
  .cs-systems a:nth-child(n+3){border-top:1px solid var(--c-line)}
  .cs-video-cta{grid-template-columns:1fr 1fr}
  .cs-video-cta__copy{padding:40px}
  .cs-video-cta h2{font-size:30px}
}

@media(max-width:760px){
  .cs-preservation{grid-template-columns:1fr}
  .cs-preservation__nav{padding:32px 28px}
  .cs-preservation__feature{min-height:360px}
  .cs-preservation__feature>span{right:26px;bottom:26px;left:26px}
  .cs-preservation__feature strong{font-size:22px}
  .cs-system-index{padding:30px 28px 24px}
  .cs-systems{grid-template-columns:1fr}
  .cs-systems a,.cs-systems a:not(:nth-child(4n+1)),.cs-systems a:nth-child(even){padding:14px 0;border-left:0}
  .cs-systems a:nth-child(n+2){border-top:1px solid var(--c-line)}
  .cs-video-cta{grid-template-columns:1fr}
  .cs-video-cta__media{min-height:320px}
  .cs-video-cta__copy{padding:34px 28px 40px}
  .cs-video-cta h2{font-size:29px}
  .cs-video-cta__actions{align-items:flex-start;flex-direction:column}
}

/* All case studies — selected editorial feature + supporting stories. */
.cs-case-library{margin-top:72px;padding:0 0 12px}
.cs-case-library .cs-section__head{position:relative;margin-bottom:32px;padding-bottom:14px;border-bottom:1px solid var(--c-line)}
.cs-case-library .cs-section__head::after{position:absolute;bottom:-1px;left:0;width:34px;border-bottom:2px solid var(--c-teal);content:""}
.cs-case-library .cs-section__head h2{font-size:36px;letter-spacing:-.045em}
.cs-case-library .cs-section__head>span{font-size:12px}
.cs-case-library .cs-section__head>span strong{color:var(--c-teal);font-weight:600}
.cs-case-library .cs-case-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,1fr);grid-template-rows:repeat(2,320px);column-gap:52px;row-gap:0}
.cs-case-library .cs-case-card{display:grid;min-height:0;overflow:visible;border:0;border-radius:0;background:transparent;box-shadow:none;grid-template-columns:46% 54%;transition:none}
.cs-case-library .cs-case-card:hover{transform:none;box-shadow:none}
.cs-case-library .cs-case-card:first-child{grid-row:1/3;display:flex;padding-right:2px;flex-direction:column}
.cs-case-library .cs-case-card:nth-child(2){padding-bottom:26px;border-bottom:1px solid var(--c-line)}
.cs-case-library .cs-case-card:nth-child(3){padding-top:26px}
.cs-case-library .cs-case-card>.cs-real-image{height:auto;min-height:230px;overflow:hidden;border-radius:0}
.cs-case-library .cs-case-card:not(:first-child)>.cs-real-image{height:100%}
.cs-case-library .cs-case-card:first-child>.cs-real-image{height:400px;min-height:400px}
.cs-case-library .cs-case-card>.cs-real-image img{object-fit:cover}
.cs-case-library .cs-case-card:first-child>.cs-real-image img{object-position:center}
.cs-case-library .cs-case-card>div:last-child{display:flex;padding:25px 0 0 28px;justify-content:center;flex-direction:column}
.cs-case-library .cs-case-card:first-child>div:last-child{padding:24px 0 0}
.cs-case-library .cs-case-card small{font-size:10px;letter-spacing:.15em}
.cs-case-library .cs-case-card h3{margin:12px 0 13px;font-size:23px;letter-spacing:-.035em;line-height:1.08}
.cs-case-library .cs-case-card:first-child h3{max-width:650px;font-size:29px}
.cs-case-library .cs-case-card p{max-width:520px;font-size:12px;line-height:1.6}
.cs-case-library .cs-case-card b{display:flex;margin-top:24px;align-items:center;justify-content:flex-start;gap:24px;font-size:11px}
.cs-case-library .cs-case-card:first-child b{margin-top:28px}
.cs-case-library .cs-case-card b span{font-size:19px}
.cs-case-library .cs-more{min-height:48px;margin-top:32px;padding:0 30px;border-radius:999px;font-size:11px}

@media(max-width:1120px){
  .cs-case-library .cs-case-grid{grid-template-columns:1fr;grid-template-rows:auto;gap:30px}
  .cs-case-library .cs-case-card:first-child{grid-row:auto}
  .cs-case-library .cs-case-card:nth-child(2),.cs-case-library .cs-case-card:nth-child(3){min-height:270px;padding:28px 0 0;border-top:1px solid var(--c-line);border-bottom:0}
}

@media(max-width:760px){
  .cs-case-library{margin-top:56px}
  .cs-case-library .cs-section__head{align-items:flex-end}
  .cs-case-library .cs-section__head h2{font-size:30px}
  .cs-case-library .cs-section__head>span{font-size:10px}
  .cs-case-library .cs-case-grid{gap:0}
  .cs-case-library .cs-case-card,.cs-case-library .cs-case-card:first-child{display:flex;padding:0 0 30px;flex-direction:column}
  .cs-case-library .cs-case-card:nth-child(2),.cs-case-library .cs-case-card:nth-child(3){min-height:0;padding:30px 0;border-top:1px solid var(--c-line)}
  .cs-case-library .cs-case-card>.cs-real-image,.cs-case-library .cs-case-card:first-child>.cs-real-image{width:100%;height:260px;min-height:260px}
  .cs-case-library .cs-case-card>div:last-child,.cs-case-library .cs-case-card:first-child>div:last-child{padding:20px 0 0}
  .cs-case-library .cs-case-card h3,.cs-case-library .cs-case-card:first-child h3{font-size:23px}
}