:root{
  --ink:#0d2f32;
  --ink-2:#52706f;
  --aqua:#5ec2b7;
  --aqua-2:#dff7f2;
  --gold:#f7c948;
  --sand:#fbfaf5;
  --sand-2:#f4eedf;
  --white:#ffffff;
  --line:rgba(13,59,62,.14);
  --shadow:0 24px 70px rgba(7,49,52,.14);
  --radius:28px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--ink);background:var(--sand);line-height:1.58;text-rendering:optimizeLegibility}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block;height:auto}
.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.skip{position:absolute;left:-999px;top:auto;width:1px;height:1px;overflow:hidden}.skip:focus{left:20px;top:20px;width:auto;height:auto;background:#fff;padding:10px 14px;border-radius:12px;z-index:20}
.topbar{position:sticky;top:0;z-index:50;background:rgba(251,250,245,.88);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.nav{min-height:82px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:12px}.brand img{width:138px;height:auto}.navlinks{display:flex;align-items:center;gap:6px}.navlinks a{padding:11px 13px;border-radius:999px;color:var(--ink-2);font-weight:750;font-size:14px}.navlinks a:hover,.navlinks a[aria-current="page"]{background:#fff;color:var(--ink);box-shadow:0 8px 24px rgba(13,59,62,.08)}.nav-cta{display:flex;align-items:center;gap:10px}.lang{padding:10px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;font-weight:800;color:var(--ink-2);font-size:13px}.menu-btn{display:none;border:0;background:var(--ink);color:#fff;border-radius:14px;padding:11px 13px;font-weight:850}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;border-radius:999px;padding:13px 20px;font-weight:850;border:1px solid transparent;transition:.2s ease;cursor:pointer}.btn.primary{background:var(--ink);color:#fff;box-shadow:0 18px 40px rgba(13,47,50,.18)}.btn.primary:hover{transform:translateY(-2px);box-shadow:0 24px 48px rgba(13,47,50,.22)}.btn.secondary{background:#fff;color:var(--ink);border-color:var(--line)}.btn.secondary:hover{transform:translateY(-2px);border-color:rgba(13,59,62,.25)}.btn.gold{background:var(--gold);color:#1b2e2f}.btn.small{padding:10px 15px;font-size:14px}
.hero{position:relative;overflow:hidden;padding:72px 0 56px}.hero:before{content:"";position:absolute;inset:-120px auto auto -80px;width:360px;height:360px;background:radial-gradient(circle,var(--aqua-2),transparent 68%);z-index:-1}.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:48px}.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:8px 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--ink-2);font-size:13px;font-weight:850;text-transform:uppercase;letter-spacing:.08em}.eyebrow:before{content:"";width:9px;height:9px;background:var(--aqua);border-radius:50%;box-shadow:0 0 0 5px rgba(94,194,183,.16)}h1,h2,h3{line-height:1.04;margin:0 0 18px;letter-spacing:-.045em}h1{font-size:clamp(44px,7vw,82px);max-width:890px}h2{font-size:clamp(34px,5vw,56px)}h3{font-size:clamp(22px,3vw,30px);letter-spacing:-.025em}.lead{font-size:clamp(18px,2.3vw,22px);color:var(--ink-2);max-width:720px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0}.trust-row{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}.trust-card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:16px;box-shadow:0 12px 30px rgba(13,59,62,.06)}.trust-card strong{display:block;font-size:22px;letter-spacing:-.03em}.trust-card span{display:block;color:var(--ink-2);font-weight:650;font-size:13px;margin-top:3px}.hero-art{position:relative}.hero-art img{filter:drop-shadow(0 28px 45px rgba(13,47,50,.15))}.float-card{position:absolute;right:0;bottom:38px;background:rgba(255,255,255,.92);border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:var(--shadow);max-width:270px}.float-card b{display:block}.float-card span{color:var(--ink-2);font-size:14px}.section{padding:84px 0}.section.tight{padding:54px 0}.section.alt{background:#fff;border-block:1px solid var(--line)}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:28px;margin-bottom:34px}.section-head p{max-width:620px;color:var(--ink-2);font-size:18px;margin:0}.kicker{color:var(--aqua);font-weight:900;text-transform:uppercase;letter-spacing:.1em;font-size:13px;margin:0 0 12px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:26px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:0 14px 40px rgba(13,59,62,.055)}.card.tinted{background:linear-gradient(145deg,#fff,var(--aqua-2))}.card.dark{background:var(--ink);color:#fff}.card.dark p,.card.dark li{color:rgba(255,255,255,.76)}.card.gold{background:linear-gradient(145deg,#fff7d6,#fff)}.icon{width:52px;height:52px;border-radius:18px;background:var(--aqua-2);display:flex;align-items:center;justify-content:center;margin-bottom:20px;font-size:24px}.card.gold .icon{background:#fff5c2}.card.dark .icon{background:rgba(255,255,255,.1)}.card p{color:var(--ink-2);margin:0}.card ul{padding-left:18px;margin:16px 0 0;color:var(--ink-2)}.card li{margin:7px 0}.split{display:grid;grid-template-columns:.93fr 1.07fr;gap:44px;align-items:center}.visual{border-radius:38px;overflow:hidden;box-shadow:var(--shadow);background:#fff;border:1px solid var(--line)}.pill-list{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.pill{display:inline-flex;padding:9px 12px;border-radius:999px;background:#fff;border:1px solid var(--line);font-weight:800;color:var(--ink-2);font-size:14px}.timeline{position:relative;margin-top:12px}.timeline:before{content:"";position:absolute;left:18px;top:5px;bottom:5px;width:2px;background:var(--line)}.step{position:relative;padding-left:54px;margin:0 0 26px}.step:before{content:"";position:absolute;left:4px;top:4px;width:30px;height:30px;background:var(--aqua);border:7px solid #fff;border-radius:50%;box-shadow:0 0 0 1px var(--line)}.step h3{font-size:22px;margin-bottom:8px}.step p{margin:0;color:var(--ink-2)}.quote{font-size:clamp(26px,3.5vw,42px);letter-spacing:-.04em;line-height:1.12;margin:0}.quote small{display:block;font-size:16px;color:var(--ink-2);letter-spacing:0;margin-top:18px;line-height:1.6}.project-card{display:grid;grid-template-columns:1fr 1.1fr;gap:0;overflow:hidden;padding:0}.project-card .project-visual{min-height:300px;background:linear-gradient(135deg,var(--aqua-2),#fff4bf);display:flex;align-items:center;justify-content:center;padding:0;overflow:hidden}.project-card .project-visual img{width:100%;height:100%;object-fit:cover}.project-card .project-content{padding:32px}.meta{display:flex;flex-wrap:wrap;gap:9px;margin:14px 0 0}.tag{background:var(--sand-2);border-radius:999px;padding:7px 10px;color:var(--ink-2);font-size:13px;font-weight:800}.awards{columns:2;column-gap:34px;margin:0;padding-left:18px}.awards li{break-inside:avoid;margin:0 0 10px;color:var(--ink-2)}.project-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:18px}.project-gallery img{width:100%;height:110px;object-fit:cover;border-radius:16px;border:1px solid var(--line)}.media-frame{background:#fff;border:1px solid var(--line);border-radius:32px;padding:16px;box-shadow:var(--shadow)}.video-embed{position:relative;padding-top:56.25%;overflow:hidden;border-radius:22px;background:#000}.video-embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.footer-logo{width:126px;background:#fff;border-radius:18px;padding:10px}.form .btn{width:auto}.form .notice{display:none}.cta-band{background:linear-gradient(135deg,var(--ink),#175b5d);color:#fff;border-radius:42px;padding:46px;display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:20px;box-shadow:var(--shadow);overflow:hidden;position:relative}.cta-band:after{content:"";position:absolute;right:-80px;top:-90px;width:260px;height:260px;background:rgba(247,201,72,.28);border-radius:50%}.cta-band p{color:rgba(255,255,255,.76);font-size:18px}.cta-actions{display:flex;justify-content:flex-end;gap:12px;flex-wrap:wrap;z-index:1}.page-hero{padding:76px 0 44px;background:linear-gradient(180deg,#fff,transparent);border-bottom:1px solid var(--line)}.page-hero h1{font-size:clamp(42px,6vw,70px)}.breadcrumbs{display:flex;gap:8px;color:var(--ink-2);font-weight:750;font-size:14px;margin-bottom:18px}.breadcrumbs a{text-decoration:underline;text-decoration-color:rgba(13,59,62,.25)}.contact-box{display:grid;grid-template-columns:.9fr 1.1fr;gap:24px}.form{display:grid;gap:14px}.field{display:grid;gap:7px}.field label{font-weight:850;font-size:14px}.field input,.field textarea,.field select{width:100%;border:1px solid var(--line);background:#fff;border-radius:16px;padding:13px 14px;color:var(--ink);font:inherit}.field textarea{min-height:150px;resize:vertical}.notice{font-size:14px;color:var(--ink-2);margin-top:10px}.legal{max-width:860px}.legal h2{font-size:32px;margin-top:34px}.legal p,.legal li{color:var(--ink-2)}.footer{background:#0b2527;color:#fff;padding:52px 0 28px}.footer-grid{display:grid;grid-template-columns:1.25fr repeat(3,.7fr);gap:24px}.footer p,.footer a{color:rgba(255,255,255,.72)}.footer h3{font-size:16px;letter-spacing:0;margin-bottom:12px}.footer a{display:block;margin:8px 0}.footer-logo{width:126px;background:#fff;border-radius:18px;padding:10px}.subfooter{border-top:1px solid rgba(255,255,255,.12);margin-top:34px;padding-top:22px;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:rgba(255,255,255,.56);font-size:14px}.reveal{opacity:0;transform:translateY(18px);transition:.6s ease}.reveal.is-visible{opacity:1;transform:none}
@media(max-width:940px){.navlinks{display:none;position:absolute;left:20px;right:20px;top:84px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:12px;box-shadow:var(--shadow);flex-direction:column;align-items:stretch}.navlinks.open{display:flex}.navlinks a{border-radius:14px}.menu-btn{display:inline-flex}.hero-grid,.split,.grid-2,.contact-box,.cta-band,.project-card{grid-template-columns:1fr}.hero{padding-top:44px}.section-head{display:block}.grid-3,.grid-4,.trust-row{grid-template-columns:1fr}.float-card{position:relative;right:auto;bottom:auto;margin:-38px 20px 0}.awards{columns:1}.cta-actions{justify-content:flex-start}.footer-grid{grid-template-columns:1fr 1fr}.brand img{width:120px}.project-gallery{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.container{width:min(100% - 28px,var(--max))}.nav{min-height:74px}.brand img{width:104px}.nav-cta .btn{display:none}h1{font-size:42px}.hero-actions{display:grid}.btn{width:100%}.section{padding:62px 0}.card{padding:22px;border-radius:24px}.cta-band{padding:30px;border-radius:30px}.footer-grid{grid-template-columns:1fr}.subfooter{display:block}.project-card .project-visual{min-height:210px}.project-gallery{grid-template-columns:1fr 1fr}.project-gallery img{height:100px}}


.youtube-preview{position:relative;display:block;overflow:hidden;border-radius:22px;background:#0b2527;min-height:320px;color:#fff}
.youtube-preview img{width:100%;height:100%;min-height:320px;object-fit:cover;filter:saturate(.95) contrast(1.05);opacity:.88;transition:.25s ease}
.youtube-preview:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.08),rgba(0,0,0,.42))}
.youtube-preview:hover img{transform:scale(1.035);opacity:1}
.youtube-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:84px;height:84px;border-radius:999px;background:rgba(255,255,255,.92);color:#0b2527;display:flex;align-items:center;justify-content:center;font-size:34px;box-shadow:0 20px 50px rgba(0,0,0,.28);z-index:2;padding-left:5px}
.youtube-label{position:absolute;left:22px;right:22px;bottom:22px;z-index:2;display:inline-flex;width:max-content;max-width:calc(100% - 44px);align-items:center;justify-content:center;border-radius:999px;padding:11px 16px;background:rgba(255,255,255,.94);color:#0b2527;font-weight:900;box-shadow:0 12px 32px rgba(0,0,0,.18)}
@media(max-width:560px){.youtube-preview,.youtube-preview img{min-height:230px}.youtube-play{width:68px;height:68px;font-size:28px}.youtube-label{font-size:13px}}


.hero-video-shell{position:relative;min-height:760px;display:flex;align-items:center;justify-content:center}
.hero-video-stage{position:relative;width:min(100%,560px);min-height:700px;border-radius:44px;background:linear-gradient(135deg,rgba(94,194,183,.28),rgba(247,201,72,.26));display:flex;align-items:center;justify-content:center;padding:40px;box-shadow:0 30px 70px rgba(13,47,50,.10)}
.hero-video-frame{width:min(100%,350px);aspect-ratio:478/850;border-radius:34px;overflow:hidden;background:#0d2f32;box-shadow:0 24px 60px rgba(13,47,50,.22);border:10px solid rgba(255,255,255,.72)}
.hero-video{width:100%;height:100%;object-fit:cover;display:block;background:#0d2f32}
.hero-video::-webkit-media-controls-panel{background:rgba(255,255,255,.92)}
.hero-video::-webkit-media-controls-play-button,.hero-video::-webkit-media-controls-mute-button{filter:none}
.hero-video-shell .float-card{right:-12px;bottom:26px;max-width:340px;z-index:3}
@media(max-width:940px){.hero-video-shell{min-height:auto}.hero-video-stage{width:100%;min-height:auto;padding:24px;border-radius:30px}.hero-video-frame{width:min(100%,320px);border-radius:28px}.hero-video-shell .float-card{right:auto;bottom:auto;margin:-30px 12px 0}}
@media(max-width:560px){.hero-video-stage{padding:16px}.hero-video-frame{width:min(100%,260px);border-width:8px}.hero-video-shell .float-card{margin:-20px 8px 0;max-width:none}}


.offer-visual{background:linear-gradient(135deg,rgba(94,194,183,.28),rgba(255,255,255,.9))!important}
.offer-visual.alt{background:linear-gradient(135deg,rgba(247,201,72,.34),rgba(255,255,255,.9))!important}
.offer-visual.gold-bg{background:linear-gradient(135deg,rgba(247,201,72,.42),rgba(94,194,183,.18))!important}
.offer-visual.blue-bg{background:linear-gradient(135deg,rgba(94,194,183,.38),rgba(13,47,50,.08))!important}
.offer-icon{width:150px;height:150px;border-radius:42px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.86);font-size:72px;box-shadow:0 22px 60px rgba(13,47,50,.12);border:1px solid var(--line)}
@media(max-width:560px){.offer-icon{width:112px;height:112px;border-radius:32px;font-size:54px}}


.grid-5{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.dark-machine{min-height:430px;border-radius:36px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,rgba(13,47,50,.96),rgba(94,194,183,.32))!important;box-shadow:var(--shadow)}
.dark-machine .offer-icon{background:rgba(255,255,255,.94)}
@media(max-width:1180px){.grid-5{grid-template-columns:repeat(3,1fr)}}
@media(max-width:940px){.grid-5{grid-template-columns:1fr}.dark-machine{min-height:240px}}


.impact-section{background:radial-gradient(circle at 20% 20%,rgba(94,194,183,.18),transparent 32%),linear-gradient(135deg,#fff,var(--sand))}
.impact-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:26px 0 14px}
.impact-stats div{background:#fff;border:1px solid var(--line);border-radius:22px;padding:18px;box-shadow:0 14px 36px rgba(13,59,62,.07)}
.impact-stats strong{display:block;font-size:clamp(26px,3vw,42px);line-height:1;letter-spacing:-.04em;color:var(--ink)}
.impact-stats span{display:block;margin-top:8px;color:var(--ink-2);font-weight:700;font-size:14px}
.fineprint{font-size:13px;color:var(--ink-2);margin-top:10px}
.impact-card{background:linear-gradient(145deg,var(--ink),#175b5d);color:#fff}
.impact-card h3{color:#fff}
.impact-card li{color:rgba(255,255,255,.78)!important}
@media(max-width:940px){.impact-stats{grid-template-columns:1fr}}


.water-access-section{background:linear-gradient(135deg,#ecfffb,#fff7d9);border-block:1px solid var(--line)}
.water-card{background:linear-gradient(145deg,#ffffff,#e7fbf7)}
.water-card h2{color:var(--ink)}
.water-access-section .impact-stats strong{color:#0d2f32}
.water-access-section .pill{background:rgba(255,255,255,.82)}

.pillars-section{background:linear-gradient(180deg,#fff,var(--sand));border-block:1px solid var(--line)}
.pillar-card{position:relative;overflow:hidden}
.pillar-card:after{content:"";position:absolute;right:-80px;top:-80px;width:190px;height:190px;border-radius:50%;background:rgba(94,194,183,.12)}
.pillar-icon{width:74px;height:74px;border-radius:26px;display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,var(--aqua-2),#fff7d6);font-size:38px;margin-bottom:18px;border:1px solid var(--line);box-shadow:0 14px 36px rgba(13,59,62,.08)}


.grid-7{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.diagram-frame{background:linear-gradient(145deg,#fff,#f8fcfc);border:1px solid var(--line);border-radius:32px;padding:18px;box-shadow:0 18px 46px rgba(13,59,62,.08)}
.diagram-frame img{display:block;width:100%;height:auto;border-radius:22px}
.service-card .icon{font-weight:800}
.service-card p{margin-bottom:0}
.execution-note{margin-top:14px;color:var(--ink-2)}
@media(max-width:1180px){.grid-7{grid-template-columns:repeat(3,1fr)}}
@media(max-width:940px){.grid-7{grid-template-columns:1fr 1fr}.diagram-frame{padding:12px}}
@media(max-width:640px){.grid-7{grid-template-columns:1fr}}