:root{
  --navy:#0a2439;--navy-2:#0d314e;--blue:#72aee0;--blue-2:#4c91cb;--ice:#eaf4fb;
  --ink:#10202d;--muted:#607180;--line:#dbe5ec;--soft:#f3f7f9;--white:#fff;
  --radius:22px;--shadow:0 24px 70px rgba(13,49,78,.16);--max:1180px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:white;line-height:1.55;-webkit-font-smoothing:antialiased}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.container{width:min(var(--max),calc(100% - 48px));margin-inline:auto}.skip-link{position:fixed;left:10px;top:-60px;z-index:9999;background:white;padding:12px 16px;border-radius:8px}.skip-link:focus{top:10px}.section-pad{padding:108px 0}.section-dark{background:var(--navy);color:white}.soft-bg{background:var(--soft)}
.site-header{position:fixed;inset:0 0 auto;z-index:1000;transition:.3s ease}.site-header.scrolled{background:rgba(8,31,50,.94);backdrop-filter:blur(14px);box-shadow:0 10px 30px rgba(0,0,0,.12)}.nav-shell{width:min(1240px,calc(100% - 40px));margin:auto;height:88px;display:flex;align-items:center;justify-content:space-between;color:white}.brand{display:flex;align-items:center;gap:12px}.brand-logo{width:54px;height:54px;border-radius:16px;background:white;display:grid;place-items:center;overflow:hidden;box-shadow:0 8px 20px rgba(0,0,0,.12)}.brand-logo img{width:100%;height:100%;object-fit:cover}.brand-copy{display:grid;line-height:1.1}.brand-copy strong{font-size:19px;letter-spacing:.08em}.brand-copy small{font-size:10px;letter-spacing:.06em;color:#bdd3e3;margin-top:5px}.nav-menu{display:flex;align-items:center;gap:28px;font-size:14px;color:#dbe9f3}.nav-menu>a:not(.nav-cta):hover{color:white}.nav-cta{border:1px solid rgba(255,255,255,.45);padding:12px 17px;border-radius:999px;color:white}.nav-cta:hover{background:white;color:var(--navy)}.menu-toggle{display:none;background:none;border:0;padding:10px}.menu-toggle span{display:block;width:24px;height:2px;background:white;margin:6px}
.hero{min-height:790px;position:relative;overflow:hidden;padding-top:88px}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 15%,rgba(105,170,222,.2),transparent 34%),linear-gradient(125deg,rgba(255,255,255,.04),transparent 40%);pointer-events:none}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:center;min-height:700px}.eyebrow{display:flex;align-items:center;gap:10px;font-size:12px;letter-spacing:.16em;text-transform:uppercase;font-weight:750;color:var(--blue-2)}.eyebrow>span{width:28px;height:1px;background:currentColor}.eyebrow.light{color:#9bc9eb}.hero h1{font-size:clamp(50px,5.4vw,78px);line-height:.98;letter-spacing:-.045em;margin:22px 0 26px;max-width:720px}.hero-lead{max-width:650px;color:#c5d6e2;font-size:18px;line-height:1.75;margin:0}.hero-actions{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:13px;border-radius:999px;padding:15px 22px;font-weight:730;font-size:14px;border:1px solid transparent;cursor:pointer;transition:.2s ease}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--blue);color:#082238}.btn-ghost{border-color:rgba(255,255,255,.28);color:white}.btn-dark{background:var(--navy);color:white}.btn-white{background:white;color:var(--navy)}.hero-trust{display:flex;align-items:center;gap:13px;flex-wrap:wrap;margin-top:38px;color:#8fb0c6;font-size:12px;text-transform:uppercase;letter-spacing:.08em}.hero-trust i{width:3px;height:3px;border-radius:50%;background:#668aa3}.hero-visual{position:relative;height:560px}.hero-photo{position:absolute;right:0;top:0;width:72%;height:100%;border-radius:180px 180px 24px 24px;overflow:hidden;margin:0;border:1px solid rgba(255,255,255,.08)}.hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(6,26,43,.25))}.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 50%}.glass-card{backdrop-filter:blur(14px);background:rgba(7,32,52,.84);border:1px solid rgba(255,255,255,.14);box-shadow:var(--shadow)}.hero-result{position:absolute;left:0;bottom:45px;width:55%;padding:13px;border-radius:18px}.hero-result img{border-radius:10px;aspect-ratio:16/9;object-fit:cover;background:white}.hero-result p{font-size:11px;color:#a9c1d1;line-height:1.5;margin:10px 4px 2px}.result-top{display:flex;align-items:center;gap:8px;font-size:10px;text-transform:uppercase;letter-spacing:.09em;color:#c7d9e5;margin:2px 3px 9px}.dot{width:7px;height:7px;border-radius:50%;background:#77c3f2;box-shadow:0 0 0 4px rgba(119,195,242,.15)}.hero-index{position:absolute;right:0;bottom:-32px;color:#7695aa;font-size:12px;letter-spacing:.12em}.hero-index span{margin:0 6px}.hero-watermark{position:absolute;left:-30px;bottom:-82px;color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.045);font-weight:900;font-size:260px;line-height:1;letter-spacing:-.06em;user-select:none}
.service-strip{background:white;position:relative;z-index:5;border-bottom:1px solid var(--line)}.service-strip-grid{display:grid;grid-template-columns:repeat(3,1fr)}.strip-item{display:grid;grid-template-columns:35px 1fr 24px;align-items:center;gap:12px;padding:26px 24px;border-left:1px solid var(--line);transition:.2s ease}.strip-item:last-child{border-right:1px solid var(--line)}.strip-item:hover{background:#f8fbfd}.strip-item strong{font-size:11px;color:var(--blue-2)}.strip-item>span{display:grid;font-weight:750;font-size:14px}.strip-item small{font-weight:500;color:var(--muted);font-size:11px;margin-top:3px}.strip-item b{font-weight:500;color:#8fa1ae}
.intro-grid{display:grid;grid-template-columns:.3fr 1fr;gap:70px}.section-kicker{font-size:12px;text-transform:uppercase;letter-spacing:.16em;font-weight:800;color:var(--blue-2);padding-top:12px}.intro-copy{max-width:850px}.intro-copy h2,.feature-copy h2,.section-head h2,.showcase-head h2,.company-copy h2,.contact-copy h2{font-size:clamp(38px,4.2vw,58px);line-height:1.05;letter-spacing:-.04em;margin:0 0 24px}.intro-copy p{font-size:19px;color:var(--muted);max-width:760px;line-height:1.75}
.feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:88px;align-items:center}.feature-grid.reverse{grid-template-columns:.9fr 1.1fr}.feature-media{height:620px;position:relative}.media-main{position:absolute;inset:0 72px 50px 0;margin:0;border-radius:var(--radius);overflow:hidden}.media-main img{width:100%;height:100%;object-fit:cover}.media-float{position:absolute;right:0;bottom:0;width:42%;height:42%;margin:0;border:9px solid var(--soft);border-radius:18px;overflow:hidden;box-shadow:var(--shadow)}.media-float img{width:100%;height:100%;object-fit:cover}.media-tag{position:absolute;left:24px;bottom:22px;background:var(--navy);color:white;padding:10px 14px;border-radius:999px;font-size:10px;text-transform:uppercase;letter-spacing:.1em}.feature-no{font-size:11px;color:#93a4b1;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:32px}.feature-copy h2{margin-top:18px}.lead{font-size:17px;line-height:1.75;color:var(--muted);margin:0 0 30px}.check-list{list-style:none;margin:0;padding:0;display:grid;gap:0}.check-list li{display:grid;grid-template-columns:32px 1fr;gap:12px;padding:18px 0;border-top:1px solid var(--line)}.check-list li:last-child{border-bottom:1px solid var(--line)}.check-list li>span{width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:#e7f3fb;color:var(--blue-2);font-size:12px}.check-list div{display:grid;gap:3px}.check-list strong{font-size:14px}.check-list small{font-size:13px;color:var(--muted);line-height:1.5}.text-link{display:inline-flex;gap:15px;margin-top:28px;color:var(--navy);font-size:13px;font-weight:800}.text-link span{color:var(--blue-2)}
.showcase-head{display:grid;grid-template-columns:1.2fr .8fr;gap:70px;align-items:end;margin-bottom:50px}.showcase-head h2{color:white;margin-top:18px}.showcase-head p{color:#a9c1d1;margin:0;font-size:15px;line-height:1.75}.map-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.map-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);padding:8px;border-radius:14px;color:#b8ccda;text-align:left;cursor:pointer;transition:.2s}.map-card:hover,.map-card.active{border-color:#7ab6df;background:rgba(122,182,223,.1);color:white}.map-card img{width:100%;aspect-ratio:16/9;object-fit:cover;background:white;border-radius:9px}.map-card span{display:block;padding:8px 4px 2px;font-size:10px;text-transform:uppercase;letter-spacing:.1em}.map-viewer{margin-top:14px;border-radius:18px;overflow:hidden;background:white;position:relative;min-height:480px;display:grid;place-items:center}.map-viewer img{width:100%;height:100%;max-height:600px;object-fit:contain}.viewer-label{position:absolute;z-index:2;left:18px;top:18px;background:rgba(8,31,50,.9);color:white;padding:9px 13px;border-radius:999px;font-size:10px;text-transform:uppercase;letter-spacing:.1em;display:flex;gap:8px;align-items:center}.pulse{width:6px;height:6px;border-radius:50%;background:#8fd0f4;box-shadow:0 0 0 5px rgba(143,208,244,.15)}
.line-list{list-style:none;padding:0;margin:0 0 30px}.line-list li{border-top:1px solid var(--line);padding:17px 0;display:flex;gap:20px;font-size:14px}.line-list li:last-child{border-bottom:1px solid var(--line)}.line-list span{font-size:10px;color:var(--blue-2);padding-top:3px}.drilling-media{height:630px;position:relative}.video-card{position:absolute;border-radius:22px;overflow:hidden;background:#0c2030;box-shadow:var(--shadow)}.video-card video{display:block;width:100%;height:100%;object-fit:cover;background:#0c2030}.video-main{right:0;top:0;width:61%;height:100%}.video-secondary{left:0;bottom:30px;width:45%;height:62%;border:8px solid white}.video-caption{position:absolute;left:12px;bottom:12px;right:12px;background:rgba(5,24,38,.8);backdrop-filter:blur(10px);color:white;font-size:10px;text-transform:uppercase;letter-spacing:.08em;padding:10px 12px;border-radius:999px;text-align:center;pointer-events:none}
.maintenance-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:90px;align-items:center}.maintenance-visual{height:620px;background:var(--navy);border-radius:var(--radius);overflow:hidden;position:relative}.well-diagram{position:absolute;inset:0;background:linear-gradient(180deg,#b7d7ed 0 20%,#c8b99b 20% 42%,#a9987b 42% 64%,#7b7467 64%);overflow:hidden}.ground{position:absolute;left:0;right:0;height:1px;background:rgba(255,255,255,.18)}.ground-a{top:42%}.ground-b{top:64%}.ground-c{top:80%}.water-line{position:absolute;left:0;right:0;top:49%;height:20%;background:linear-gradient(180deg,rgba(73,162,215,.12),rgba(72,162,217,.32));border-top:1px dashed rgba(255,255,255,.55)}.well-head{position:absolute;left:50%;top:14%;transform:translateX(-50%);width:82px;height:55px;border:9px solid #172c3b;border-bottom:0;border-radius:8px 8px 0 0}.well-pipe{position:absolute;left:50%;top:20%;bottom:4%;transform:translateX(-50%);width:38px;background:#e9eef1;border:8px solid #2b3f4d;box-shadow:0 0 0 3px rgba(255,255,255,.25)}.well-pipe i{position:absolute;left:50%;transform:translateX(-50%);width:50px;height:1px;background:#7fb7d7}.well-pipe i:nth-child(1){top:48%}.well-pipe i:nth-child(2){top:57%}.well-pipe i:nth-child(3){top:66%}.well-pipe i:nth-child(4){top:75%}.well-pipe i:nth-child(5){top:84%}.diag-label{position:absolute;background:rgba(8,31,50,.88);color:#dceaf3;border:1px solid rgba(255,255,255,.16);padding:8px 12px;border-radius:999px;font-size:10px;text-transform:uppercase;letter-spacing:.1em}.diag-label:after{content:"";position:absolute;top:50%;width:68px;height:1px;background:rgba(255,255,255,.45)}.l1{left:10%;top:28%}.l1:after,.l3:after{left:100%}.l2{right:8%;top:50%}.l2:after{right:100%}.l3{left:12%;top:73%}.maintenance-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:28px}.maintenance-cards article{background:white;border:1px solid var(--line);border-radius:16px;padding:18px}.maintenance-cards b{font-size:9px;color:var(--blue-2)}.maintenance-cards h3{font-size:14px;margin:22px 0 8px}.maintenance-cards p{font-size:12px;color:var(--muted);margin:0;line-height:1.55}
.section-head{display:grid;grid-template-columns:1fr .6fr;gap:80px;align-items:end;margin-bottom:45px}.section-head h2{margin-top:14px}.section-head>p{font-size:15px;color:var(--muted);line-height:1.75}.evidence-grid{display:grid;grid-template-columns:1.25fr .75fr .75fr;grid-template-rows:280px 280px;gap:14px}.evidence-grid figure{margin:0;position:relative;overflow:hidden;border-radius:18px;background:#dbe4e9}.evidence-grid .evidence-large{grid-row:1/3}.evidence-grid figure:nth-child(4){grid-column:2/4}.evidence-grid img{width:100%;height:100%;object-fit:cover;transition:.5s ease}.evidence-grid figure:hover img{transform:scale(1.025)}.evidence-grid figcaption{position:absolute;left:12px;right:12px;bottom:12px;background:rgba(8,31,50,.82);backdrop-filter:blur(10px);color:white;padding:12px 14px;border-radius:12px;display:grid}.evidence-grid figcaption strong{font-size:12px}.evidence-grid figcaption span{font-size:10px;color:#bdd2df;margin-top:3px}
.process-grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid rgba(255,255,255,.13)}.process-grid article{padding:28px 26px 0 0;min-height:220px;border-right:1px solid rgba(255,255,255,.13);margin-right:25px}.process-grid article:last-child{border:0}.process-grid b{color:#7fbce5;font-size:10px}.process-grid h3{font-size:17px;margin:48px 0 12px}.process-grid p{color:#9fb9ca;font-size:13px;line-height:1.7;margin:0}
.company-grid{display:grid;grid-template-columns:1fr 1fr;gap:85px;align-items:center}.company-photo{height:520px;border-radius:var(--radius);overflow:hidden}.company-photo img{width:100%;height:100%;object-fit:cover}.company-copy p{color:var(--muted);font-size:15px;line-height:1.8}.company-principles{display:grid;margin-top:28px;border-top:1px solid var(--line)}.company-principles span{padding:15px 0;border-bottom:1px solid var(--line);font-size:13px;font-weight:700}.company-principles b{font-size:9px;color:var(--blue-2);margin-right:18px}.cta-band{background:#5a9fd3;padding:60px 0;color:#082238}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta-inner .eyebrow{color:#143c5a}.cta-inner h2{font-size:clamp(32px,4vw,48px);line-height:1.06;max-width:780px;margin:14px 0 0;letter-spacing:-.04em}.cta-inner .btn-white{white-space:nowrap}
.contact-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:100px}.contact-copy p{color:var(--muted);line-height:1.75}.contact-note{display:grid;grid-template-columns:34px 1fr;gap:13px;border-top:1px solid var(--line);padding-top:22px;margin-top:30px}.contact-note>span{width:28px;height:28px;border-radius:50%;background:var(--ice);color:var(--blue-2);display:grid;place-items:center;font-weight:800}.contact-note p{font-size:12px;margin:0}.contact-note strong{display:block;color:var(--ink);font-size:12px;margin-bottom:3px}.contact-form{background:var(--soft);padding:30px;border-radius:var(--radius);border:1px solid #e3ebf0}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact-form label{font-size:11px;font-weight:780;display:grid;gap:7px;margin-bottom:14px;color:#304552}.contact-form input,.contact-form select,.contact-form textarea{width:100%;border:1px solid #d6e1e8;background:white;border-radius:11px;padding:13px 14px;color:var(--ink);outline:none;transition:.15s}.contact-form input:focus,.contact-form select:focus,.contact-form textarea:focus{border-color:var(--blue-2);box-shadow:0 0 0 3px rgba(76,145,203,.11)}.contact-form textarea{resize:vertical}.form-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-top:10px}.form-bottom p{font-size:10px;color:#7c8d99;max-width:300px;margin:0}.form-status{font-size:12px;margin-top:14px;min-height:18px}.form-status.success{color:#1e7355}.form-status.error{color:#a63b3b}.hp{position:absolute!important;left:-9999px!important;opacity:0!important}
.site-footer{background:#071c2d;color:#c3d5e1;padding:70px 0 24px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.3fr;gap:55px}.footer-brand .brand-logo{width:64px;height:64px;margin-bottom:18px}.footer-brand p{font-size:12px;max-width:210px;color:#87a3b6}.footer-grid>div:not(.footer-brand){display:flex;flex-direction:column;gap:10px}.footer-grid strong{font-size:11px;color:white;text-transform:uppercase;letter-spacing:.1em;margin-bottom:8px}.footer-grid a{font-size:12px;color:#8faabd}.footer-grid a:hover{color:white}.footer-cta p{font-size:12px;color:#89a6b8;line-height:1.7;margin:0 0 8px}.footer-cta a{color:#9bcaf0;font-weight:800}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:50px;padding-top:20px;display:flex;justify-content:space-between;color:#668397;font-size:10px;text-transform:uppercase;letter-spacing:.08em}
.lightbox{position:fixed;inset:0;background:rgba(4,17,28,.92);z-index:2000;display:grid;place-items:center;padding:60px;opacity:0;visibility:hidden;transition:.2s}.lightbox.open{opacity:1;visibility:visible}.lightbox img{max-width:min(1100px,92vw);max-height:78vh;background:white;border-radius:16px}.lightbox-close{position:absolute;right:30px;top:25px;background:none;border:0;color:white;font-size:40px;cursor:pointer}.lightbox-label{color:#c7d8e3;font-size:11px;text-transform:uppercase;letter-spacing:.12em;margin-top:14px}.reveal{opacity:0;transform:translateY(18px);transition:opacity .65s ease,transform .65s ease;transition-delay:var(--delay,0ms)}.reveal.is-visible{opacity:1;transform:none}
@media (max-width:1000px){.nav-menu{position:fixed;inset:88px 16px auto;background:#0b2a43;border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:20px;display:grid;gap:6px;opacity:0;visibility:hidden;transform:translateY(-8px);transition:.2s}.nav-menu.open{opacity:1;visibility:visible;transform:none}.nav-menu a{padding:12px}.menu-toggle{display:block}.hero-grid{grid-template-columns:1fr .9fr;gap:30px}.hero h1{font-size:54px}.feature-grid,.feature-grid.reverse,.maintenance-grid,.company-grid{gap:45px}.section-pad{padding:82px 0}.contact-grid{gap:50px}.footer-grid{grid-template-columns:1fr 1fr}.hero-result{width:68%}}
@media (max-width:760px){.container{width:min(100% - 28px,var(--max))}.nav-shell{width:calc(100% - 24px);height:76px}.brand-logo{width:46px;height:46px;border-radius:13px}.brand-copy small{display:none}.nav-menu{inset:76px 12px auto}.site-header.scrolled .nav-shell{height:70px}.hero{padding-top:76px;min-height:auto}.hero-grid{grid-template-columns:1fr;gap:42px;padding-top:65px;padding-bottom:80px}.hero h1{font-size:clamp(44px,13vw,62px)}.hero-lead{font-size:16px}.hero-visual{height:490px}.hero-photo{width:78%;right:0}.hero-result{width:60%;bottom:30px}.hero-watermark{font-size:160px;bottom:-45px}.service-strip-grid{grid-template-columns:1fr}.strip-item,.strip-item:last-child{border:0;border-bottom:1px solid var(--line);padding-inline:4px}.intro-grid,.showcase-head,.section-head,.contact-grid{grid-template-columns:1fr;gap:24px}.intro-grid{gap:16px}.section-kicker{padding-top:0}.section-pad{padding:72px 0}.intro-copy h2,.feature-copy h2,.section-head h2,.showcase-head h2,.company-copy h2,.contact-copy h2{font-size:38px}.feature-grid,.feature-grid.reverse,.maintenance-grid,.company-grid{grid-template-columns:1fr;gap:55px}.feature-media{height:500px}.media-main{right:45px}.media-float{width:44%;border-width:6px}.showcase-head{align-items:start}.map-gallery{grid-template-columns:1fr 1fr}.map-viewer{min-height:260px}.feature-grid.reverse .feature-copy{order:1}.feature-grid.reverse .drilling-media{order:2}.drilling-media{height:560px}.video-main{width:65%}.video-secondary{width:48%;height:56%;border-width:5px}.maintenance-visual{height:500px}.maintenance-cards{grid-template-columns:1fr}.evidence-grid{grid-template-columns:1fr 1fr;grid-template-rows:310px 220px 220px}.evidence-grid .evidence-large{grid-column:1/3;grid-row:auto}.evidence-grid figure:nth-child(4){grid-column:1/3}.process-grid{grid-template-columns:1fr 1fr}.process-grid article{margin-right:14px;min-height:190px}.cta-inner{align-items:flex-start;flex-direction:column}.form-row{grid-template-columns:1fr}.form-bottom{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr;gap:36px}.footer-bottom{gap:10px;flex-direction:column}.company-photo{height:380px}}
@media (max-width:460px){.hero-actions .btn{width:100%}.hero-visual{height:420px}.hero-photo{width:82%;border-radius:130px 130px 20px 20px}.hero-result{width:64%;left:0}.hero-result p{display:none}.feature-media{height:420px}.drilling-media{height:500px}.maintenance-visual{height:430px}.evidence-grid{display:grid;grid-template-columns:1fr;grid-template-rows:none}.evidence-grid .evidence-large,.evidence-grid figure:nth-child(4){grid-column:auto}.evidence-grid figure{height:250px}.process-grid{grid-template-columns:1fr}.process-grid article{border-right:0;border-bottom:1px solid rgba(255,255,255,.13);margin:0;min-height:auto;padding:26px 0}.process-grid h3{margin:28px 0 8px}.footer-grid{grid-template-columns:1fr}.lightbox{padding:30px 15px}.maintenance-cards{grid-template-columns:1fr}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.btn,.evidence-grid img{transition:none}}