.csp-case-study{
--csp-g:#1D9E75;--csp-gd:#0F6E56;--csp-gl:#e8f7f2;--csp-gll:#f2fbf8;
--csp-bdr:#e4e9e6;--csp-mut:#666;--csp-tr:all .28s cubic-bezier(.4,0,.2,1);
color:#111;background:#fff;
}
.csp-case-study *{box-sizing:border-box}
.csp-case-study ul{margin:0;padding:0}

/* HERO */
.csp-hero{position:relative;overflow:hidden;min-height:420px;padding-top:125px;display:flex;flex-direction:column;justify-content:flex-end}
.csp-hbg{position:absolute;inset:0;background-size:cover;background-position:center;filter:brightness(.22)}
.csp-hov{position:absolute;inset:0;background:linear-gradient(135deg,rgba(10,10,10,.96) 45%,rgba(15,110,86,.25) 100%)}
.csp-hc{position:relative;z-index:2;padding:48px 40px 40px}
.csp-hey{display:inline-flex;align-items:center;gap:8px;background:rgba(29,158,117,.15);border:1px solid rgba(29,158,117,.35);color:var(--csp-g);font-size:11px;font-weight:500;letter-spacing:2px;text-transform:uppercase;padding:5px 14px;border-radius:20px;margin-bottom:18px}
.csp-pulse{width:6px;height:6px;background:var(--csp-g);border-radius:50%;animation:csp-pulse 2s infinite}
@keyframes csp-pulse{0%,100%{opacity:1}50%{opacity:.3}}
.csp-htitle{font-size:34px;font-weight:800;color:#fff;line-height:1.15;margin-bottom:14px;max-width:700px}
.csp-htitle em{color:var(--csp-g);font-style:normal}
.csp-hdesc{font-size:13px;color:#aaa;line-height:1.85;max-width:640px;margin-bottom:28px}
.csp-hmeta{display:flex;flex-wrap:wrap}
.csp-mi{padding:10px 20px;border-left:1px solid #2a2a2a;transition:var(--csp-tr)}
.csp-mi:first-child{border-left:none;padding-left:0}
.csp-mi:hover .csp-mv{color:var(--csp-g)}
.csp-ml{font-size:10px;color:#7d7d7d;text-transform:uppercase;letter-spacing:1px;margin-bottom:3px}
.csp-mv{font-size:12px;color:#ccc;font-weight:500;transition:var(--csp-tr)}
.csp-hbadge{position:absolute;top:125px;right:40px;background:var(--csp-g);color:#fff;font-size:11px;font-weight:600;padding:7px 16px;border-radius:20px}

/* STATS BAR */
.csp-sbar{background:#fff;border-top:3px solid var(--csp-g);border-bottom:1px solid var(--csp-bdr);display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}
.csp-si{padding:22px 20px;text-align:center;border-right:1px solid var(--csp-bdr);transition:var(--csp-tr);cursor:default}
.csp-si:last-child{border-right:none}
.csp-si:hover{background:var(--csp-gll)}
.csp-si:hover .csp-sv{color:var(--csp-gd)}
.csp-sv{font-size:24px;font-weight:800;color:var(--csp-g);margin-bottom:4px;transition:var(--csp-tr)}
.csp-sl{font-size:11px;color:var(--csp-mut);line-height:1.5}

/* SECTIONS */
.csp-sec{padding:56px 40px}
.csp-sdark{background:#111;color:#fff}
.csp-slt{background:#fff}
.csp-ssoft{background:#f7f8f6}
.csp-ey{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.csp-eyl{width:24px;height:2px;background:var(--csp-g)}
.csp-eyt{font-size:11px;color:var(--csp-g);font-weight:500;letter-spacing:2px;text-transform:uppercase}
.csp-stdk{font-size:26px;font-weight:700;color:#fff;margin-bottom:32px;line-height:1.2}
.csp-stdk em{color:var(--csp-g);font-style:normal}
.csp-stlt{font-size:26px;font-weight:700;color:#111;margin-bottom:32px;line-height:1.2}
.csp-stlt em{color:var(--csp-g);font-style:normal}

/* SOLUTION MODULES */
.csp-mgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px}
.csp-mc{background:#fff;border:1px solid var(--csp-bdr);border-top:3px solid transparent;border-radius:10px;padding:22px;transition:var(--csp-tr);cursor:default}
.csp-mc:hover{border-top-color:var(--csp-g);background:var(--csp-gll);transform:translateY(-2px)}
.csp-mc:hover .csp-mct{color:var(--csp-gd)}
.csp-mci{width:36px;height:36px;background:var(--csp-gl);border-radius:8px;display:flex;align-items:center;justify-content:center;margin-bottom:14px;transition:var(--csp-tr)}
.csp-mc:hover .csp-mci{background:var(--csp-g)}
.csp-mc:hover .csp-mci svg{fill:#fff}
.csp-mci svg{width:16px;height:16px;fill:var(--csp-g);transition:var(--csp-tr)}
.csp-mct{font-size:13px;font-weight:600;color:#111;margin-bottom:10px;transition:var(--csp-tr)}
.csp-mcl{list-style:none}
.csp-mcl li{font-size:12px;color:#5e5e5e;line-height:1.7;padding-left:12px;position:relative}
.csp-mcl li::before{content:'';position:absolute;left:0;top:8px;width:4px;height:4px;background:var(--csp-g);border-radius:50%}

/* ADD-ONS */
.csp-agrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.csp-ac{background:#1a1a1a;border:1px solid #252525;border-radius:12px;padding:24px;transition:var(--csp-tr);cursor:default;position:relative;overflow:hidden}
.csp-ac:hover{border-color:var(--csp-g);transform:translateY(-3px);background:#1d2420}
.csp-ac:hover .csp-anum{color:rgba(29,158,117,.2)}
.csp-anum{position:absolute;top:12px;right:16px;font-size:36px;font-weight:800;color:#222;transition:var(--csp-tr)}
.csp-at{font-size:14px;font-weight:600;color:#e8e8e8;margin-bottom:6px}
.csp-atag{font-size:10px;color:var(--csp-g);letter-spacing:1.5px;text-transform:uppercase;margin-bottom:14px;display:flex;align-items:center;gap:6px}
.csp-atag::before{content:'';width:14px;height:1px;background:var(--csp-g)}
.csp-alist{list-style:none}
.csp-alist li{font-size:12px;color:#8a8a8a;line-height:1.8;padding-left:14px;position:relative}
.csp-alist li::before{content:'→';position:absolute;left:0;color:var(--csp-g);font-size:10px}

/* CHALLENGES */
.csp-cgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px}
.csp-cc{background:#fff;border:1px solid var(--csp-bdr);border-radius:12px;padding:24px;transition:var(--csp-tr);cursor:default}
.csp-cc:hover{border-color:var(--csp-g);transform:translateY(-2px);background:var(--csp-gll)}
.csp-cc:hover .csp-cnum{color:var(--csp-g)}
.csp-cnum{font-size:11px;font-weight:700;color:#707070;letter-spacing:2px;text-transform:uppercase;margin-bottom:8px;transition:var(--csp-tr)}
.csp-cprob{font-size:13px;font-weight:600;color:#111;margin-bottom:16px;line-height:1.5}
.csp-csol{background:#f7f8f6;border-left:2px solid var(--csp-g);padding:10px 14px;border-radius:0 6px 6px 0}
.csp-csoll{font-size:10px;color:var(--csp-g);letter-spacing:1px;text-transform:uppercase;margin-bottom:4px}
.csp-csolv{font-size:12px;color:#5e5e5e;line-height:1.5}

/* OUTCOMES / IMPACT */
.csp-olayout{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.csp-mgrid2{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:20px}
.csp-mcard{background:#1a1a1a;border:1px solid #252525;border-radius:10px;padding:20px;transition:var(--csp-tr);cursor:default}
.csp-mcard:hover{border-color:var(--csp-g);background:#1d2420}
.csp-mcard:hover .csp-mval{color:var(--csp-g)}
.csp-mval{font-size:24px;font-weight:800;color:#fff;margin-bottom:4px;transition:var(--csp-tr)}
.csp-mlbl{font-size:11px;color:#9a9a9a;line-height:1.5}
.csp-blist{list-style:none}
.csp-bi{display:flex;align-items:flex-start;gap:10px;padding:9px 0;border-bottom:1px solid #1e1e1e;transition:var(--csp-tr);cursor:default}
.csp-bi:hover{padding-left:6px}
.csp-bi:hover .csp-bd{background:var(--csp-g)}
.csp-bd{width:7px;height:7px;border-radius:50%;background:#333;margin-top:4px;flex-shrink:0;transition:var(--csp-tr)}
.csp-bt{font-size:12px;color:#888;line-height:1.6}
.csp-ppanel{background:var(--csp-g);border-radius:12px;padding:28px}
.csp-ptitle{font-size:15px;font-weight:700;color:#fff;margin-bottom:20px;line-height:1.4}
.csp-plist{list-style:none}
.csp-pi{display:flex;gap:14px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.15);transition:var(--csp-tr);cursor:default}
.csp-pi:last-child{border-bottom:none}
.csp-pi:hover{padding-left:4px}
.csp-pn{font-size:13px;font-weight:700;color:rgba(255,255,255,.75);min-width:24px}
.csp-pt{font-size:12px;color:rgba(255,255,255,.85);line-height:1.6}

@media(max-width:768px){
.csp-olayout{grid-template-columns:1fr}
.csp-htitle{font-size:26px}
.csp-sec{padding:40px 20px}
.csp-hc{padding:32px 20px 28px}
}

/* ARCHIVE GRID */
.csp-archive-filters{display:flex;flex-wrap:wrap;gap:10px;padding:32px 40px 0}
.csp-filter-pill{display:inline-flex;align-items:center;font-size:12px;font-weight:500;padding:7px 16px;border-radius:20px;border:1px solid var(--csp-bdr);color:#555;text-decoration:none;transition:var(--csp-tr)}
.csp-filter-pill:hover{border-color:var(--csp-g);color:var(--csp-g)}
.csp-filter-pill.is-active{background:var(--csp-g);border-color:var(--csp-g);color:#fff}
.csp-archive-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;padding:28px 40px 56px}
.csp-card{border:1px solid var(--csp-bdr);border-radius:12px;overflow:hidden;text-decoration:none;color:#111;transition:var(--csp-tr);display:block}
.csp-card:hover{transform:translateY(-3px);border-color:var(--csp-g)}
.csp-card-img{height:160px;background-size:cover;background-position:center;background-color:#111}
.csp-card-body{padding:18px}
.csp-card-tax{font-size:10px;color:var(--csp-g);letter-spacing:1.5px;text-transform:uppercase;margin-bottom:8px}
.csp-card-title{font-size:16px;font-weight:700;line-height:1.35}