:root{
  --navy:#17356c; --navy-deep:#061d44; --navy-mid:#0c2b60; --green:#36b83b;
  --green-dark:#278e2d; --ink:#152a4a; --muted:#66758a; --soft:#f5f7fa; --soft2:#edf3f7;
  --line:#dfe7ef; --white:#fff; --shadow:0 18px 48px rgba(7,31,72,.10);
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;background:#fff;color:var(--ink);font-family:Inter,Manrope,"Segoe UI",Arial,sans-serif;line-height:1.55}
a{color:inherit} img{max-width:100%}
.topline{height:5px;background:linear-gradient(90deg,var(--navy-deep) 0 72%,var(--green) 72%)}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:blur(12px);border-bottom:1px solid #e8edf3}
.header-inner{max-width:1240px;margin:auto;height:86px;padding:0 24px;display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center;min-width:245px}.logo img{width:238px;height:auto;display:block}
.nav{margin-left:auto;display:flex;align-items:center;gap:25px;font-size:14px;font-weight:750}
.nav a{text-decoration:none;padding:10px 0;position:relative;white-space:nowrap}.nav a.active{color:var(--green-dark)}
.nav a.active:after{content:"";position:absolute;left:0;right:0;bottom:2px;height:3px;border-radius:3px;background:var(--green)}
.nav .contact-btn,.btn{background:var(--green);color:#fff;border-radius:8px;padding:12px 17px;text-decoration:none;display:inline-flex;align-items:center;gap:8px;font-weight:800;border:1px solid var(--green)}
.btn.secondary{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn.outline{background:#fff;color:var(--navy-deep);border-color:#cfd9e5}
.menu-btn{display:none;margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:8px;padding:9px 12px;font-weight:800;color:var(--navy-deep)}
.container{max-width:1240px;margin:0 auto;padding-left:24px;padding-right:24px}
.hero{position:relative;overflow:hidden;background:linear-gradient(118deg,var(--navy-deep),#103d7c);color:#fff}
.hero:before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:34px 34px;opacity:.7}
.hero:after{content:"";position:absolute;width:650px;height:650px;border:1px solid rgba(84,222,95,.24);border-radius:50%;right:-210px;top:-250px;box-shadow:0 0 0 70px rgba(255,255,255,.018),0 0 0 145px rgba(84,222,95,.02)}
.hero-inner{min-height:510px;position:relative;z-index:2;display:grid;grid-template-columns:1.08fr .92fr;gap:54px;align-items:center;padding-top:72px;padding-bottom:72px}
.kicker,.eyebrow{font-size:12px;letter-spacing:1.2px;text-transform:uppercase;font-weight:900;color:#67e66d;margin-bottom:12px}
.hero h1{font-size:66px;line-height:.98;letter-spacing:-2.8px;margin:0 0 20px}.hero .lead{font-size:19px;line-height:1.62;color:#e7eff9;max-width:720px;margin:0 0 28px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.hero-meta{margin-top:25px;font-size:12px;color:#c9d7e9;letter-spacing:.4px}
.hero-art{position:relative;height:330px}.orb{position:absolute;border-radius:50%;border:1px solid rgba(105,230,113,.45)}
.orb.o1{width:300px;height:300px;right:5px;top:15px}.orb.o2{width:224px;height:224px;right:43px;top:53px}.orb.o3{width:132px;height:132px;right:89px;top:99px;background:rgba(54,184,59,.12)}
.trace{position:absolute;height:2px;background:linear-gradient(90deg,transparent,#69e671,transparent);transform-origin:left center}.t1{width:330px;right:30px;top:116px;transform:rotate(-16deg)}.t2{width:360px;right:0;top:190px;transform:rotate(12deg)}.t3{width:300px;right:40px;top:245px;transform:rotate(-4deg)}
.node{position:absolute;width:14px;height:14px;border:3px solid #68e56f;border-radius:50%;background:#0c326a;box-shadow:0 0 0 7px rgba(104,229,111,.08)}.n1{right:110px;top:104px}.n2{right:228px;top:186px}.n3{right:76px;top:244px}
.section{padding:78px 0}.section.soft{background:var(--soft)}.section.dark{background:var(--navy-deep);color:#fff}.section.tight{padding:58px 0}
.section-head{max-width:820px;margin-bottom:36px}.section-head.center{text-align:center;margin-left:auto;margin-right:auto}.section-head h2{font-size:42px;line-height:1.08;letter-spacing:-1.35px;margin:0 0 13px}.section-head p{font-size:16px;color:var(--muted);margin:0}.dark .section-head p{color:#c7d5e7}
.accent-line{width:52px;height:4px;background:var(--green);border-radius:4px;margin-top:18px}.center .accent-line{margin-left:auto;margin-right:auto}
.grid{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:26px;box-shadow:0 8px 26px rgba(7,31,72,.045)}.card h3{margin:0 0 10px;font-size:20px}.card p{margin:0;color:var(--muted);font-size:14px}
.card .num{font-size:12px;letter-spacing:.8px;font-weight:900;color:var(--green-dark);margin-bottom:10px;text-transform:uppercase}
.card-link{display:inline-block;margin-top:18px;color:var(--green-dark);font-weight:850;font-size:13px;text-decoration:none}
.iconbox{width:54px;height:54px;border-radius:12px;background:var(--navy-deep);border-bottom:4px solid var(--green);display:flex;align-items:center;justify-content:center;color:#fff;font-size:24px;font-weight:900;margin-bottom:16px}
.partner-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.partner-tile{height:126px;border-radius:14px;background:#fff;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;padding:18px;overflow:hidden}.partner-tile img{max-height:65px;max-width:92%;object-fit:contain}.partner-tile.geo{background:#050505}
.ecosystem{display:grid;grid-template-columns:1fr 92px 1fr 92px 1fr;align-items:stretch;gap:10px}.eco-box{background:#fff;border:1px solid var(--line);border-radius:14px;padding:25px}.eco-box h3{margin:0 0 12px;font-size:20px}.eco-box p,.eco-box li{color:var(--muted);font-size:13px}.eco-box ul{padding-left:18px;margin:0}.eco-arrow{display:flex;align-items:center;justify-content:center;color:var(--green);font-size:32px;font-weight:900}
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.why{padding:22px;border-top:3px solid var(--green);background:#fff;border-radius:12px;box-shadow:0 7px 24px rgba(7,31,72,.045)}.why h3{font-size:17px;margin:0 0 8px}.why p{font-size:13px;color:var(--muted);margin:0}
.market-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.market{min-height:150px;border-radius:14px;border:1px solid var(--line);background:#fff;padding:21px}.market strong{display:block;font-size:17px;margin-bottom:8px}.market span{font-size:12.5px;color:var(--muted)}
.cta-band{background:linear-gradient(105deg,var(--navy-deep),#0f3b79);color:#fff;border-radius:17px;padding:34px 38px;display:flex;align-items:center;justify-content:space-between;gap:24px}.cta-band h2{font-size:31px;margin:0 0 8px;letter-spacing:-.6px}.cta-band p{margin:0;color:#d9e5f5;max-width:730px}
.page-hero{background:linear-gradient(115deg,var(--navy-deep),#0f3a76);color:#fff;position:relative;overflow:hidden}.page-hero .container{min-height:315px;display:flex;align-items:center;position:relative;z-index:2}.page-hero:after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 30%,rgba(54,184,59,.15),transparent 26%),linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:auto,36px 36px,36px 36px}.page-hero h1{font-size:58px;line-height:1;margin:0 0 16px;letter-spacing:-2px}.page-hero p{font-size:18px;color:#dce8f6;max-width:760px;margin:0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}.split img{border-radius:18px;box-shadow:var(--shadow)}
.quote-panel{padding:34px;border-left:4px solid var(--green);background:#f8fafc;border-radius:0 14px 14px 0}.quote-panel p{font-size:22px;line-height:1.45;margin:0;color:var(--navy-deep);font-weight:650}
.vision{background:var(--navy-deep);color:#fff;border-radius:18px;padding:36px}.vision h3{font-size:25px;margin:0 0 12px}.vision p{margin:0;color:#dce7f5;font-size:17px}
.value-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.value{border:1px solid var(--line);border-radius:12px;padding:20px;background:#fff}.value strong{display:block;margin-bottom:6px}.value span{font-size:12.5px;color:var(--muted)}
.logo-lockup{height:74px;display:flex;align-items:center}.logo-lockup img{max-width:260px;max-height:64px;object-fit:contain}.logo-lockup.geo{background:#050505;border-radius:9px;padding:8px 12px;width:260px}
.solution-row{display:grid;grid-template-columns:.9fr 1.2fr .9fr;gap:0;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;margin-bottom:18px;box-shadow:0 7px 22px rgba(15,48,92,.04)}.solution-main,.solution-detail{padding:27px}.solution-main{display:grid;grid-template-columns:62px 1fr;gap:18px}.solution-detail{border-left:1px solid var(--line)}.solution-row h3{font-size:22px;margin:0 0 9px}.solution-row p{font-size:13.5px;color:var(--muted);margin:0 0 16px}.solution-detail h4{margin:0 0 10px;color:var(--green-dark);text-transform:uppercase;font-size:11px;letter-spacing:.6px}.solution-detail ul{margin:0;padding-left:17px;font-size:13px;color:#344962}.solution-detail li{margin:7px 0}.solution-visual{min-height:260px;border-left:1px solid var(--line);background:#eef2f6}.solution-visual img{width:100%;height:100%;object-fit:cover;display:block}.solution-visual.contain{display:flex;align-items:center;justify-content:center;background:#fff;padding:24px}.solution-visual.contain img{height:auto;max-height:170px;object-fit:contain}
.partner-feature{display:grid;grid-template-columns:.85fr 1.15fr;gap:32px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:28px;margin-bottom:20px}.partner-feature.reverse{grid-template-columns:1.15fr .85fr}.partner-feature .visual img{width:100%;height:320px;object-fit:cover;border-radius:13px}.partner-feature .copy p{color:var(--muted);font-size:14px}.tag-row{display:flex;flex-wrap:wrap;gap:8px;margin:16px 0}.tag{background:#eef8ef;border:1px solid #cfead2;color:#257c2b;border-radius:999px;padding:6px 10px;font-size:11px;font-weight:800}
.pen-dev{border:1px solid #cfe2f5;background:linear-gradient(130deg,#f7fbff,#eef7f0);border-radius:16px;padding:28px}.pen-dev .status{display:inline-block;background:#eaf7eb;color:#23782a;border:1px solid #cbe5ce;border-radius:999px;padding:5px 9px;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.6px}
.industry-card{display:grid;grid-template-columns:.72fr 1.28fr;gap:0;background:#fff;border:1px solid var(--line);border-radius:17px;overflow:hidden;margin-bottom:18px}.industry-visual{min-height:245px;background:linear-gradient(145deg,var(--navy-deep),#0f3b78);display:flex;align-items:center;justify-content:center;color:#fff;font-size:36px;font-weight:900;position:relative}.industry-visual:after{content:"";position:absolute;width:160px;height:160px;border:1px solid rgba(93,230,103,.4);border-radius:50%}.industry-copy{padding:30px}.industry-copy h2{margin:0 0 10px;font-size:27px}.industry-copy p{color:var(--muted);font-size:14px}.industry-copy ul{columns:2;margin:16px 0 0;padding-left:18px;color:#334962;font-size:13px}
.insights-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.article-card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff}.article-cover{height:180px;background:linear-gradient(135deg,var(--navy-deep),#0f3d7f);position:relative;overflow:hidden}.article-cover img{width:100%;height:100%;object-fit:cover}.article-cover.tech:after{content:"";position:absolute;width:160px;height:160px;border:1px solid rgba(96,228,105,.55);border-radius:50%;right:-40px;top:-30px}.article-body{padding:22px}.article-body .cat{font-size:10px;font-weight:900;color:var(--green-dark);letter-spacing:.7px;text-transform:uppercase}.article-body h3{font-size:19px;line-height:1.25;margin:8px 0}.article-body p{font-size:13px;color:var(--muted);margin:0}.article-body a{display:inline-block;margin-top:15px;color:var(--green-dark);font-weight:850;font-size:12px;text-decoration:none}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:28px}.contact-info{background:var(--navy-deep);color:#fff;border-radius:18px;padding:34px}.contact-info h2{font-size:31px;margin:0 0 12px}.contact-info p{color:#d4e0ef}.contact-list{margin-top:28px}.contact-item{padding:15px 0;border-top:1px solid rgba(255,255,255,.14)}.contact-item .label{font-size:10px;text-transform:uppercase;letter-spacing:.8px;color:#6ce773;font-weight:900}.contact-item a,.contact-item div{font-size:16px;text-decoration:none;color:#fff}.form{border:1px solid var(--line);border-radius:18px;padding:30px;background:#fff}.form h2{margin-top:0}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}.field label{font-size:12px;font-weight:800}.field input,.field select,.field textarea{border:1px solid #d6e0ea;border-radius:9px;padding:12px 13px;font:inherit;font-size:14px;background:#fff}.field textarea{min-height:120px;resize:vertical}.form-note{font-size:11px;color:var(--muted);margin-top:10px}
.footer{background:#061a3b;color:#fff;padding:48px 0 26px}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .7fr .8fr;gap:34px}.footer .f-logo{background:#fff;border-radius:8px;padding:8px 10px;display:inline-flex}.footer .f-logo img{width:220px}.footer h4{font-size:12px;text-transform:uppercase;letter-spacing:.8px;color:#6ce773;margin:0 0 13px}.footer a{display:block;color:#d4deec;text-decoration:none;font-size:13px;margin:7px 0}.footer p{font-size:13px;color:#bfcddd;max-width:420px}.copyright{margin-top:35px;padding-top:19px;border-top:1px solid rgba(255,255,255,.12);font-size:11px;color:#879bb6;display:flex;justify-content:space-between;gap:20px}
.note{font-size:12px;color:var(--muted)}
@media(max-width:980px){
  .header-inner{height:74px}.logo{min-width:210px}.logo img{width:205px}.menu-btn{display:block}.nav{display:none;position:absolute;left:0;right:0;top:74px;background:#fff;padding:18px 24px;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:4px}.nav.open{display:flex}.nav a{padding:10px}.nav .contact-btn{text-align:center;justify-content:center}
  .hero-inner{grid-template-columns:1fr;min-height:auto}.hero-art{display:none}.hero h1{font-size:50px}.page-hero h1{font-size:46px}
  .grid-3,.grid-4,.partner-grid,.why-grid,.market-grid,.value-grid,.insights-grid{grid-template-columns:repeat(2,1fr)}.ecosystem{grid-template-columns:1fr}.eco-arrow{transform:rotate(90deg);height:46px}.split,.contact-grid,.partner-feature,.partner-feature.reverse,.industry-card{grid-template-columns:1fr}.solution-row{grid-template-columns:1fr}.solution-detail,.solution-visual{border-left:0;border-top:1px solid var(--line)}.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .container{padding-left:18px;padding-right:18px}.section{padding:58px 0}.hero-inner{padding-top:56px;padding-bottom:56px}.hero h1{font-size:42px;letter-spacing:-1.8px}.hero .lead{font-size:16px}.page-hero .container{min-height:260px}.page-hero h1{font-size:40px}.section-head h2{font-size:34px}.grid-2,.grid-3,.grid-4,.partner-grid,.why-grid,.market-grid,.value-grid,.insights-grid,.field-grid{grid-template-columns:1fr}.partner-feature .visual img{height:245px}.industry-copy ul{columns:1}.footer-grid{grid-template-columns:1fr}.cta-band{align-items:flex-start;flex-direction:column}.copyright{flex-direction:column}.solution-main{grid-template-columns:52px 1fr;padding:22px}.solution-detail{padding:22px}
}

/* Brand-neutral well-isolation schematic */
.solution-visual.generic-isolation{display:flex;align-items:center;justify-content:center;background:linear-gradient(145deg,#071a38,#0d356b);padding:24px;min-height:260px}
.well-schematic{position:relative;width:100%;height:230px;display:flex;align-items:center;justify-content:center}
.well-schematic .tube{position:absolute;width:72px;height:190px;border:4px solid rgba(255,255,255,.9);border-radius:36px;box-shadow:inset 0 0 0 10px rgba(255,255,255,.08)}
.well-schematic .packer{position:absolute;width:118px;height:24px;border:4px solid #67c82c;border-radius:16px;background:rgba(103,200,44,.18);box-shadow:0 0 22px rgba(103,200,44,.16)}
.well-schematic .p1{top:48px}.well-schematic .p2{top:101px}.well-schematic .p3{top:154px}
.well-schematic .schematic-label{position:absolute;right:6%;bottom:10px;color:#fff;text-align:right;font-size:15px;font-weight:850;letter-spacing:.4px}
.well-schematic .schematic-label small{display:block;font-size:10px;font-weight:600;color:#bed0e7;margin-top:4px}

/* Contact form v3 */
.form-intro{margin:-4px 0 22px;color:var(--muted);font-size:13px;line-height:1.6}.eyebrow.light{color:#6ce773}.hp-field{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.check-label{display:flex;align-items:flex-start;gap:10px;font-size:12px!important;font-weight:600!important;color:#40516a;line-height:1.5}.check-label input{width:17px;height:17px;margin-top:2px;flex:0 0 auto}.turnstile-wrap{margin:4px 0 18px;min-height:65px}.form-status{margin-top:13px;padding:0;font-size:13px;line-height:1.5;color:var(--muted)}.form-status.success,.form-status.error{padding:12px 14px;border-radius:9px}.form-status.success{background:#edf9ef;color:#17692f;border:1px solid #bfe6c7}.form-status.error{background:#fff1f1;color:#9d2525;border:1px solid #f0c2c2}.form button[disabled]{opacity:.62;cursor:not-allowed}.footer-location{display:block;color:#d4deec;font-size:13px;margin:7px 0}.footer-address{display:block;color:#d4deec;font-size:12.5px;line-height:1.65;margin:12px 0 0}.contact-address address{font-style:normal;font-size:15px;line-height:1.7;color:#fff;margin-top:5px}

/* Contact phone field v7 */
.phone-row{display:grid;grid-template-columns:minmax(190px,.9fr) minmax(180px,1.1fr);gap:10px}
.phone-row select,.phone-row input{width:100%;min-width:0}
.field-hint{margin-top:5px;color:var(--muted);font-size:11px;line-height:1.45}
@media(max-width:640px){.phone-row{grid-template-columns:1fr}}