.ad-shell{--ad-border:#caeccc2b;--ad-lime:#c8ff3d;--ad-muted:#b5c7ba;--ad-panel:#14271d;border-left:1px solid var(--ad-border);border-right:1px solid var(--ad-border);color:#f0f7ef;background:#0d1b14;grid-template-columns:minmax(225px,252px) minmax(0,1fr);max-width:1540px;margin:0 auto;display:grid}.ad-shell *{box-sizing:border-box}.ad-shell [hidden]{display:none!important}.ad-sidebar{border-right:1px solid var(--ad-border);background:#11231a;flex-direction:column;min-width:0;display:flex}.ad-side-inner{padding:38px 17px 0;position:sticky;top:77px}.ad-kicker{text-transform:uppercase;letter-spacing:.17em;color:var(--ad-lime);font-size:10px;font-weight:800}.ad-side-title{color:#d9efce;letter-spacing:.16em;text-transform:uppercase;margin:0 0 25px;padding:0 10px;font-size:11px;font-weight:800;display:block}.ad-side-all{border:0;border-bottom:1px solid var(--ad-border);color:#dceadd;text-align:left;width:100%;font:inherit;cursor:pointer;background:0 0;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;padding:12px 13px;font-size:12px;font-weight:700;line-height:1.3;display:flex}.ad-side-all span:last-child{color:#9db7a3;font-size:11px}.ad-side-all[aria-selected=true]{color:var(--ad-lime)}.ad-side-tabs{border:1px solid #d9f3d830;flex-direction:column;display:flex}.ad-side-tab{border:0;border-bottom:1px solid var(--ad-border);color:#eef7ee;text-align:left;cursor:pointer;min-height:95px;font:inherit;background:#0d1e165e;grid-template-columns:34px minmax(0,1fr) 12px;align-items:center;gap:11px;padding:15px 12px;transition:background .18s,border-color .18s;display:grid;position:relative}.ad-side-tab:last-child{border-bottom:0}.ad-side-tab:hover,.ad-side-tab:focus-visible{background:#213c2b;outline:none}.ad-side-tab[aria-selected=true]{box-shadow:inset 3px 0 var(--ad-lime);background:#243e2c}.ad-side-icon{color:#d5edcb;border:1px solid #e0f9d64d;border-radius:50%;place-items:center;width:34px;height:34px;font-size:19px;line-height:1;display:grid}.ad-side-tab[aria-selected=true] .ad-side-icon{color:var(--ad-lime);border-color:var(--ad-lime)}.ad-side-name{letter-spacing:-.018em;font-size:13px;font-weight:720;line-height:1.35}.ad-side-arrow{color:var(--ad-lime);font-size:21px;line-height:1}.ad-side-intro{color:#bad0bc;padding:26px 10px 18px;font-size:12px;line-height:1.8}.ad-side-art{isolation:isolate;background:#152f21;align-items:flex-end;min-height:330px;margin:20px -17px 0;padding:36px 25px;display:flex;position:relative;overflow:hidden}.ad-side-art:before{content:"";z-index:-1;filter:saturate(.9);background:linear-gradient(#11231a 0%,#0e201766 35%,#0c2014a8 65%,#11231a 100%),url(/images/projects/sumatra-hydropower/gallery/sumatra-gallery-009-p1103368-2.jpg) 50%/cover no-repeat;position:absolute;inset:0}.ad-side-art p{letter-spacing:-.015em;color:#f5f8ec;max-width:175px;margin:100px 0 0;font-family:Georgia,serif;font-size:clamp(23px,2.1vw,31px);font-style:italic;line-height:1.18}.ad-side-art span{background:var(--ad-lime);width:40px;height:2px;margin-top:24px;display:block}.ad-main{background:radial-gradient(circle at 83% -3%,#81c57b0d,#0000 26%),#0d1b14;min-width:0;padding:clamp(23px,3vw,43px) clamp(20px,3.2vw,46px) 65px}.ad-mobile-intro{margin-bottom:24px}.ad-mobile-intro p{color:#b3c8b8;max-width:780px;margin:11px 0 0;font-size:13px;line-height:1.65}.ad-hero{isolation:isolate;background:#142b1c;border:1px solid #d7eed73d;align-items:center;min-height:335px;display:flex;position:relative;overflow:hidden}.ad-hero-image{z-index:-2;object-fit:cover;object-position:center;width:69%;height:100%;position:absolute;inset:0 0 0 31%}.ad-hero:after{content:"";z-index:-1;background:linear-gradient(90deg,#11251b 0%,#11251bf5 35%,#11251b78 66%,#11251b1f 100%),linear-gradient(#0000 55%,#09181061);position:absolute;inset:0}.ad-hero-copy{max-width:71%;padding:clamp(30px,4vw,55px)}.ad-hero-index{letter-spacing:.15em;color:var(--ad-lime);font-size:10px;font-weight:800}.ad-hero h1{letter-spacing:-.061em;max-width:690px;margin:16px 0 22px;font-size:clamp(39px,5vw,70px);line-height:1.01}.ad-hero p{color:#d2e2d3;max-width:510px;margin:0;font-size:clamp(13px,1.3vw,16px);line-height:1.67}.ad-hero-action{color:#152516;background:var(--ad-lime);letter-spacing:.02em;align-items:center;gap:22px;margin-top:26px;padding:14px 20px;font-size:11px;font-weight:800;text-decoration:none;display:inline-flex}.ad-hero--exchanges .ad-hero-image{object-position:center 44%;filter:saturate(.9)}.ad-hero--work .ad-hero-image{object-position:center 38%}.ad-stats{border:1px solid var(--ad-border);background:#11261c;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:18px;display:grid}.ad-stat{border-right:1px solid var(--ad-border);grid-template-columns:26px minmax(0,1fr);gap:12px;min-width:0;padding:22px 17px;display:grid}.ad-stat:last-child{border-right:0}.ad-stat-icon{color:var(--ad-lime);font-size:23px;line-height:1.3}.ad-stat strong{letter-spacing:-.05em;color:#f2faef;font-size:clamp(28px,2.8vw,40px);line-height:.96;display:block}.ad-stat span:last-child{color:#a9c3ac;margin-top:7px;font-size:11px;line-height:1.43;display:block}.ad-stat-label{color:#deeddb;margin-top:5px;font-size:11px;font-weight:700}.ad-section-head{justify-content:space-between;align-items:flex-end;gap:15px;margin:43px 0 20px;display:flex}.ad-section-head h2{letter-spacing:-.043em;margin:0;font-size:clamp(28px,3vw,39px);line-height:1.1}.ad-section-head p{color:#b5c9b7;margin:8px 0 0;font-size:12px;line-height:1.65}.ad-section-head>a{letter-spacing:.03em;color:var(--ad-lime);white-space:nowrap;font-size:11px;font-weight:750}.ad-filters{flex-wrap:wrap;gap:8px;margin:0 0 20px;display:flex}.ad-filter{color:#d9e9d4;cursor:pointer;background:0 0;border:1px solid #55735a;border-radius:30px;align-items:center;gap:10px;padding:9px 15px;font-size:11px;display:flex}.ad-filter:hover,.ad-filter:focus-visible{border-color:var(--ad-lime);outline:none}.ad-filter[aria-pressed=true]{background:var(--ad-lime);border-color:var(--ad-lime);color:#14251b;font-weight:800}.ad-filter-count{font-variant-numeric:tabular-nums;opacity:.8}.ad-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:15px;display:grid}.ad-card{background:#11271d;border:1px solid #e3f6e330;flex-direction:column;min-width:0;transition:border-color .2s,transform .2s;display:flex}.ad-card:hover{border-color:#729c66;transform:translateY(-2px)}.ad-card--featured{grid-column:1/-1;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);min-height:350px;display:grid}.ad-card-media{background:#243d2b;min-height:0;position:relative;overflow:hidden}.ad-card:not(.ad-card--featured) .ad-card-media{height:206px}.ad-card-media>a{width:100%;height:100%;display:block}.ad-card-media img{object-fit:cover;object-position:center;width:100%;height:100%;transition:transform .35s;display:block}.ad-card:hover .ad-card-media img{transform:scale(1.025)}.ad-card--training .ad-card-media img{object-fit:contain;background:#e3e9e2}.ad-card--featured .ad-card-media{height:auto;min-height:350px}.ad-card-body{flex-direction:column;flex:1;padding:clamp(22px,2.35vw,31px);display:flex}.ad-card-top{justify-content:space-between;align-items:start;gap:12px;display:flex}.ad-card-type{color:var(--ad-lime);letter-spacing:.11em;text-transform:uppercase;font-size:10px;font-weight:800;line-height:1.5}.ad-status{text-transform:uppercase;letter-spacing:.065em;color:#d0ff80;border:1px solid #b1d96d;border-radius:20px;flex-shrink:0;padding:5px 10px;font-size:9px;font-weight:800}.ad-status[data-state=closed],.ad-status[data-state=assigned]{color:#b4c3b4;border-color:#7f9183}.ad-status[data-state=upcoming]{color:#aed8ff;border-color:#93bde4}.ad-status[data-state=closing]{color:#f7d68d;border-color:#d8b15c}.ad-card h3{letter-spacing:-.042em;margin:18px 0 13px;font-size:clamp(21px,2.15vw,31px);line-height:1.13}.ad-card h3 a:hover{color:var(--ad-lime)}.ad-card-body>p{color:#b9cdbb;-webkit-line-clamp:4;-webkit-box-orient:vertical;margin:0;font-size:13px;line-height:1.67;display:-webkit-box;overflow:hidden}.ad-card-facts{color:#c3d6c5;flex-wrap:wrap;gap:8px 17px;margin:24px 0 15px;font-size:11px;line-height:1.55;display:flex}.ad-card-facts span b{color:#e7f4de;font-weight:750}.ad-card-facts .ad-fact-dot{color:var(--ad-lime);margin-right:4px}.ad-card-outcome{border-left:2px solid var(--ad-lime);background:#223d2a;margin-top:18px;padding:12px 13px;font-size:12px}.ad-card-outcome span{color:#bdd0c2;text-transform:uppercase;letter-spacing:.09em;margin-bottom:5px;font-size:10px;display:block}.ad-card-outcome a{color:var(--ad-lime);font-size:15px;font-weight:750}.ad-card-footer{border-top:1px solid var(--ad-border);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:15px;margin-top:auto;padding-top:17px;display:flex}.ad-card-footer>a{color:var(--ad-lime);font-size:12px;font-weight:800}.ad-card-footer .ad-mail-cta{color:#162a17;background:var(--ad-lime);white-space:nowrap;padding:11px 13px;font-size:10px}.ad-card--featured .ad-card-body>p{-webkit-line-clamp:5}.ad-empty{border:1px solid var(--ad-border);color:#dbe9d7;background:#16271d;padding:38px 24px}.ad-empty h3{margin:0 0 12px;font-size:23px}.ad-empty p{color:#aec5b4;margin:0 0 20px;font-size:13px;line-height:1.6}.ad-empty button{background:var(--ad-lime);cursor:pointer;color:#162b18;border:0;padding:12px 16px;font-size:11px;font-weight:800}.ad-timeline{border-top:1px dashed #55745b;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin:25px 0 0;padding:0;display:grid}.ad-timeline-item{border-right:1px solid var(--ad-border);margin:0;padding:22px 20px 10px;list-style:none;position:relative}.ad-timeline-item:last-child{border-right:0}.ad-timeline-item:before{content:"";border:2px solid var(--ad-lime);background:#193c20;border-radius:100%;width:11px;height:11px;position:absolute;top:-7px;left:20px;box-shadow:0 0 0 3px #10241a}.ad-timeline-item time{color:var(--ad-lime);letter-spacing:.1em;text-transform:uppercase;font-size:10px;font-weight:850;display:block}.ad-timeline-item a{color:#f1f7eb;margin:10px 0;font-size:13px;font-weight:800;line-height:1.35;display:block}.ad-timeline-item>span{color:#b5c6b6;font-size:11px}.ad-archive{border:1px solid var(--ad-border);background:#15271c;margin-top:20px}.ad-archive summary{cursor:pointer;justify-content:space-between;align-items:center;gap:16px;padding:23px;list-style:none;display:flex}.ad-archive summary::-webkit-details-marker{display:none}.ad-archive summary span{color:#f1f9ed;font-size:15px;font-weight:800}.ad-archive summary small{color:#a9c1b1;margin-top:7px;font-size:12px;font-weight:400;display:block}.ad-archive summary:after{content:"⌄";color:var(--ad-lime);font-size:26px;transition:transform .2s}.ad-archive[open] summary:after{transform:rotate(180deg)}.ad-archive-list{border-top:1px solid var(--ad-border)}.ad-archive-item{border-bottom:1px solid var(--ad-border);align-items:center;gap:18px;padding:13px 18px;display:flex}.ad-archive-item:last-child{border-bottom:0}.ad-archive-item img{object-fit:cover;width:96px;height:60px}.ad-archive-item span{color:#a6baa8;letter-spacing:.07em;text-transform:uppercase;font-size:10px;display:block}.ad-archive-item a{color:#f2f8ed;margin-top:5px;font-size:13px;font-weight:730;line-height:1.4;display:block}.ad-archive-item a:hover{color:var(--ad-lime)}.ad-note{color:#a8bba9;margin:35px 0;font-size:11px;line-height:1.7}.ad-footer-cta{background:#183126;border:1px solid #c5ff6457;grid-template-columns:1fr auto;align-items:center;gap:18px;margin-top:33px;padding:33px;display:grid}.ad-footer-cta h2{letter-spacing:-.04em;margin:11px 0 0;font-size:clamp(24px,2.8vw,38px);line-height:1.1}.ad-footer-cta p{color:#c2d2c1;max-width:690px;margin:11px 0 0;font-size:12px;line-height:1.6}.ad-footer-cta>a{background:var(--ad-lime);color:#182c16;white-space:nowrap;padding:14px 17px;font-size:11px;font-weight:850}@media (width<=1150px){.ad-shell{grid-template-columns:minmax(205px,220px) minmax(0,1fr)}.ad-main{padding:27px 25px 50px}.ad-stat{grid-template-columns:1fr;gap:6px}.ad-card--featured{grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr)}.ad-card--featured .ad-card-media{min-height:350px}}@media (width<=920px){.ad-shell{display:block}.ad-sidebar{border-right:0;border-bottom:1px solid var(--ad-border)}.ad-side-inner{padding:22px 20px 20px;position:static}.ad-side-title{margin-bottom:14px}.ad-side-tabs{flex-direction:row}.ad-side-tab{border-bottom:0;border-right:1px solid var(--ad-border);flex:1;grid-template-columns:27px 1fr;gap:8px;min-height:80px;padding:11px}.ad-side-tab:last-child{border-right:0}.ad-side-tab .ad-side-arrow{display:none}.ad-side-name{font-size:11px}.ad-side-icon{width:27px;height:27px;font-size:17px}.ad-side-intro,.ad-side-art{display:none}.ad-side-all{margin:0 0 13px;padding:4px 0 10px}.ad-main{padding:26px 20px 54px}}@media (width<=650px){.ad-side-tabs{border:0;grid-template-columns:1fr;gap:6px;display:grid}.ad-side-tab{border:1px solid var(--ad-border);grid-template-columns:28px 1fr 15px;min-height:51px}.ad-side-tab:last-child{border:1px solid var(--ad-border)}.ad-side-tab .ad-side-arrow{display:block}.ad-hero{align-items:end;min-height:0}.ad-hero-image{object-fit:cover;width:100%;height:63%;inset:0 0 37%}.ad-hero:after{background:linear-gradient(#11251b29 0%,#11251bd9 44%,#11251b 65% 100%)}.ad-hero-copy{max-width:100%;padding:190px 22px 27px}.ad-hero h1{font-size:clamp(38px,10vw,59px)}.ad-hero-note{top:9px;bottom:auto}.ad-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.ad-stat:nth-child(2){border-right:0}.ad-stat:nth-child(-n+2){border-bottom:1px solid var(--ad-border)}.ad-stat{grid-template-columns:24px 1fr;padding:16px 14px}.ad-grid{grid-template-columns:1fr}.ad-card--featured{grid-column:auto;min-height:0;display:flex}.ad-card--featured .ad-card-media,.ad-card:not(.ad-card--featured) .ad-card-media{height:210px;min-height:0}.ad-section-head{flex-direction:column;align-items:start}.ad-timeline{border-top:0;border-left:1px dashed #55745b;grid-template-columns:1fr;margin-left:10px}.ad-timeline-item{border-right:0;padding:7px 15px 20px 23px}.ad-timeline-item:before{top:8px;left:-7px}.ad-footer-cta{grid-template-columns:1fr}}@media (prefers-reduced-motion:reduce){.ad-card,.ad-card-media img,.ad-side-tab,.ad-archive summary:after{transition:none}.ad-card:hover,.ad-card:hover .ad-card-media img{transform:none}}
