:root {
  --background:#f4f7f6; --foreground:#0a2426; --primary:#0d5958;
  --accent:#b9e94b; --border:#cfddda; --muted:#5a6f6e;
}
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; overflow-x:hidden; background:var(--background); color:var(--foreground); font-family:Inter,Segoe UI,Arial,sans-serif; }
a { color:inherit; text-decoration:none; }
button { font:inherit; }

.site-header { position:absolute; z-index:20; inset:0 0 auto; height:92px; display:flex; align-items:center; gap:36px; max-width:1240px; margin:auto; padding:0 28px; }
.brand { display:inline-flex; align-items:center; gap:11px; margin-right:auto; }
.brand-logo { width:42px; height:42px; flex:0 0 42px; border-radius:11px; object-fit:contain; background:var(--primary); box-shadow:inset 0 0 0 1px rgb(255 255 255 / 18%); }
.brand-copy { display:grid; line-height:.9; }
.brand-copy strong { font-size:17px; letter-spacing:-.03em; }
.brand-copy small { margin-top:7px; color:#52706d; font-size:9px; font-weight:700; letter-spacing:.19em; text-transform:uppercase; }
.main-nav { display:flex; align-items:center; gap:27px; color:#355452; font-size:13px; font-weight:650; }
.main-nav > a { padding:12px 0; transition:color .2s; }
.main-nav > a:hover { color:var(--primary); }
.header-cta,.primary-button { display:inline-flex; align-items:center; justify-content:center; gap:10px; border-radius:9px; font-size:13px; font-weight:750; transition:transform .2s; }
.header-cta { min-height:42px; padding:0 17px; background:#0b3132; color:#fff; }
.header-cta:hover,.primary-button:hover { transform:translateY(-2px); }
.mobile-toggle { display:none; width:42px; height:42px; border:0; padding:9px; background:transparent; }
.mobile-toggle span { display:block; width:23px; height:2px; margin:5px auto; border-radius:2px; background:#173f3d; transition:.2s; }

.client-area { position:relative; }
.client-area > button { display:inline-flex; align-items:center; gap:6px; border:0; padding:12px 0; background:transparent; color:#355452; cursor:pointer; font-size:13px; font-weight:700; }
.client-area > button > span { transition:transform .2s; }
.client-area:hover > button,.client-area:focus-within > button { color:var(--primary); }
.client-area:hover > button > span,.client-area:focus-within > button > span { transform:rotate(180deg); }
.systems-dropdown { position:absolute; top:calc(100% + 7px); right:-18px; width:300px; padding:10px; border:1px solid #d4e1de; border-radius:14px; background:rgb(255 255 255 / 98%); box-shadow:0 24px 70px rgb(8 51 49 / 20%); opacity:0; visibility:hidden; transform:translateY(-7px); transition:.18s; backdrop-filter:blur(14px); }
.systems-dropdown::before { content:""; position:absolute; inset:-16px 0 auto; height:17px; }
.client-area:hover .systems-dropdown,.client-area:focus-within .systems-dropdown,.client-area.is-open .systems-dropdown { opacity:1; visibility:visible; transform:translateY(0); }
.systems-dropdown > p { margin:3px 7px 8px; color:#718481; font-size:9px; font-weight:850; letter-spacing:.1em; text-transform:uppercase; }
.system-link { display:flex; align-items:center; justify-content:space-between; gap:12px; padding:13px 12px; border-radius:9px; color:#173f3d; }
.system-link:hover,.system-link:focus-visible { background:#edf4f1; color:#0b6865; outline:0; }
.system-link span { display:grid; gap:4px; }
.system-link strong { font-size:12px; }
.system-link small { color:#7b8d8a; font-size:9px; font-weight:500; }
.system-link b { color:#6f9e17; font-size:16px; }

.hero { position:relative; min-height:720px; display:grid; grid-template-columns:minmax(0,1.05fr) minmax(380px,.95fr); align-items:center; gap:60px; max-width:1240px; margin:auto; padding:138px 28px 84px; }
.hero::before { content:""; position:absolute; z-index:-2; top:-170px; right:-250px; width:760px; height:760px; border-radius:50%; background:radial-gradient(circle,rgb(131 204 190 / 24%),transparent 68%); }
.hero-grid { position:absolute; z-index:-1; inset:0 -60vw 0 52%; opacity:.34; background-image:linear-gradient(rgb(33 94 90 / 10%) 1px,transparent 1px),linear-gradient(90deg,rgb(33 94 90 / 10%) 1px,transparent 1px); background-size:46px 46px; mask-image:linear-gradient(to right,transparent,#000 22%,transparent 82%); }
.eyebrow { display:flex; align-items:center; gap:9px; margin:0 0 22px; color:#416763; font-size:11px; font-weight:800; letter-spacing:.11em; text-transform:uppercase; }
.eyebrow span { width:25px; height:2px; background:#78a916; }
.hero h1 { max-width:690px; margin:0; font-size:clamp(48px,5.4vw,76px); font-weight:650; letter-spacing:-.068em; line-height:.98; }
.hero h1 em { display:block; color:#0a6865; font-style:normal; }
.hero-text { max-width:610px; margin:28px 0 0; color:#526d6b; font-size:17px; line-height:1.7; }
.hero-actions { display:flex; align-items:center; gap:28px; margin-top:36px; }
.primary-button { min-height:52px; padding:0 22px; background:var(--accent); color:#12332e; box-shadow:0 12px 34px rgb(104 144 24 / 18%); }
.text-link { color:#284c49; font-size:13px; font-weight:750; }
.text-link span { color:#719c1e; }
.hero-visual { position:relative; min-height:430px; display:grid; place-items:center; }
.visual-ring { position:absolute; border:1px solid rgb(18 96 91 / 20%); border-radius:50%; }
.ring-one { width:355px; height:355px; animation:rotate 28s linear infinite; }
.ring-two { width:260px; height:260px; border-style:dashed; animation:rotate 22s linear infinite reverse; }
.visual-core { position:relative; z-index:2; width:170px; height:170px; display:grid; place-content:center; border:1px solid rgb(255 255 255 / 22%); border-radius:44px; background:linear-gradient(145deg,#0c4a49,#082c2e); color:#fff; text-align:center; box-shadow:0 35px 80px rgb(7 48 48 / 26%); transform:rotate(7deg); }
.visual-core span { font-size:44px; font-weight:800; letter-spacing:-.09em; transform:rotate(-7deg); }
.visual-core small { margin-top:7px; color:#a9c7c3; font-size:9px; font-weight:700; letter-spacing:.13em; text-transform:uppercase; transform:rotate(-7deg); }
.visual-card { position:absolute; z-index:3; display:flex; align-items:center; gap:12px; min-width:192px; padding:15px 16px; border:1px solid rgb(31 93 89 / 16%); border-radius:13px; background:rgb(255 255 255 / 84%); color:#0b5653; box-shadow:0 18px 50px rgb(12 65 63 / 12%); backdrop-filter:blur(10px); }
.visual-card > span:last-child { display:grid; gap:3px; }
.visual-card strong { font-size:12px; }
.visual-card small { color:#68807e; font-size:10px; }
.card-symbol { width:24px; color:#719c1e; font-size:21px; font-weight:800; }
.card-operation { top:62px; left:10px; }
.card-insights { right:0; bottom:66px; }
.pulse-dot { position:absolute; width:11px; height:11px; border:3px solid #edf5f2; border-radius:50%; background:#91c92e; box-shadow:0 0 0 5px rgb(145 201 46 / 16%); }
.dot-one { top:34px; right:95px; }.dot-two { bottom:42px; left:120px; }
@keyframes rotate { to { transform:rotate(360deg); } }

.product-preview { display:flex; align-items:center; gap:34px; max-width:1184px; margin:-32px auto 0; padding:23px 28px; border:1px solid #d8e4e1; border-radius:15px; background:rgb(255 255 255 / 82%); box-shadow:0 22px 60px rgb(18 61 58 / 8%); backdrop-filter:blur(12px); }
.product-preview > p { max-width:150px; margin:0; color:#5b716f; font-size:10px; font-weight:800; letter-spacing:.1em; line-height:1.4; text-transform:uppercase; }
.preview-items { display:flex; align-items:center; gap:28px; flex:1; }
.preview-items span { color:#183f3d; font-size:12px; font-weight:700; }
.preview-items .more-products { margin-left:auto; color:#768886; font-size:10px; font-weight:600; }

.section-shell { width:min(1184px,calc(100% - 40px)); margin-inline:auto; }
.section-heading { display:grid; grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr); align-items:end; gap:80px; }
.section-heading h2,.about-copy h2,.contact-copy h2 { margin:0; font-size:clamp(35px,4.3vw,57px); font-weight:650; letter-spacing:-.058em; line-height:1.04; }
.section-heading h2 em { color:#0b6865; font-style:normal; }
.section-heading > p { margin:0 0 4px; color:#607573; font-size:15px; line-height:1.7; }
.section-kicker { margin:0 0 15px; color:#6f9e17; font-size:10px; font-weight:850; letter-spacing:.15em; text-transform:uppercase; }
.section-kicker.light { color:#b9e94b; }
.solutions { padding-block:145px 128px; }
.product-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:22px; margin-top:55px; }
.product-card { min-height:510px; display:flex; flex-direction:column; padding:38px; border-radius:20px; }
.product-card-dark { background:linear-gradient(145deg,#0b3637,#061f21); color:#f4fbf8; box-shadow:0 30px 80px rgb(8 45 44 / 18%); }
.product-card-light { border:1px solid #dce6e3; background:#fff; color:#102f30; box-shadow:0 20px 60px rgb(18 61 58 / 7%); }
.product-top { display:flex; align-items:center; justify-content:space-between; }
.product-icon { width:54px; height:54px; display:grid; place-items:center; border-radius:14px; background:#b9e94b; color:#12332e; font-size:24px; }
.product-tag { padding:7px 10px; border:1px solid currentColor; border-radius:999px; font-size:9px; font-weight:800; letter-spacing:.08em; opacity:.62; text-transform:uppercase; }
.product-copy { margin-top:58px; }
.product-number { margin:0 0 10px; color:#8ebc37; font:700 10px Consolas,monospace; letter-spacing:.1em; }
.product-card h3 { margin:0; font-size:clamp(28px,3vw,42px); font-weight:650; letter-spacing:-.05em; }
.product-description { max-width:480px; margin:16px 0 0; font-size:14px; line-height:1.65; opacity:.69; }
.product-card ul { display:grid; grid-template-columns:1fr 1fr; gap:12px; margin:28px 0 34px; padding:0; list-style:none; }
.product-card li { color:inherit; font-size:11px; font-weight:650; opacity:.82; }
.product-card li::first-letter { color:#91c92e; }
.product-card > a { display:inline-flex; align-items:center; gap:9px; width:max-content; margin-top:auto; font-size:12px; font-weight:800; }
.custom-solution { display:flex; align-items:center; gap:18px; margin-top:22px; padding:23px 26px; border:1px dashed #b7c9c5; border-radius:15px; color:#385a57; }
.custom-solution > span { width:38px; height:38px; display:grid; flex:0 0 38px; place-items:center; border-radius:10px; background:#e7f5c9; color:#629016; }
.custom-solution p { margin:0; font-size:12px; line-height:1.6; }.custom-solution p strong { color:#153e3b; }
.custom-solution a { margin-left:auto; white-space:nowrap; font-size:11px; font-weight:800; }

.about { position:relative; overflow:hidden; background:#092f30; color:#f4fbf8; }
.about::before { content:""; position:absolute; top:-280px; left:-220px; width:600px; height:600px; border:1px solid rgb(185 233 75 / 13%); border-radius:50%; box-shadow:0 0 0 90px rgb(185 233 75 / 2%),0 0 0 180px rgb(185 233 75 / 2%); }
.about-grid { position:relative; display:grid; grid-template-columns:minmax(0,.9fr) minmax(500px,1.1fr); gap:90px; padding-block:126px; }
.about-copy > p:not(.section-kicker) { max-width:520px; margin:28px 0 0; color:#a9c2bf; font-size:15px; line-height:1.75; }
.about-stat { display:flex; align-items:center; gap:17px; max-width:380px; margin-top:45px; padding-top:26px; border-top:1px solid rgb(255 255 255 / 12%); }
.about-stat strong { color:#b9e94b; font-size:31px; letter-spacing:-.05em; }.about-stat span { color:#a9c2bf; font-size:11px; line-height:1.5; }
.principles-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:1px; overflow:hidden; border:1px solid rgb(255 255 255 / 12%); border-radius:18px; background:rgb(255 255 255 / 12%); }
.principles-grid article { min-height:220px; padding:34px; background:#0d393a; }.principles-grid b { color:#b9e94b; font-size:22px; }
.principles-grid h3 { margin:32px 0 9px; font-size:16px; letter-spacing:-.02em; }.principles-grid p { margin:0; color:#9fb7b4; font-size:12px; line-height:1.6; }

.method { padding-block:132px; }.section-heading.compact { grid-template-columns:1fr; }
.steps { display:grid; grid-template-columns:repeat(4,1fr); margin:60px 0 0; padding:0; list-style:none; }
.steps li { padding:0 28px; border-left:1px solid #cbd9d6; }.steps li:first-child { padding-left:0; border-left:0; }.steps li:last-child { padding-right:0; }
.steps span { display:block; margin-bottom:55px; color:#79a624; font:800 10px Consolas,monospace; }.steps h3 { margin:0 0 9px; font-size:19px; }.steps p { margin:0; color:#657a78; font-size:12px; line-height:1.55; }
.contact-wrap { padding-bottom:115px; }
.contact-card { display:grid; grid-template-columns:minmax(0,1.15fr) minmax(330px,.85fr); align-items:center; gap:90px; overflow:hidden; padding:72px; border-radius:23px; background:#0b4746; color:#fff; box-shadow:0 35px 90px rgb(7 53 51 / 20%); }
.contact-copy > p:last-child { max-width:550px; margin:22px 0 0; color:#b6ceca; font-size:14px; line-height:1.65; }
.contact-action { display:grid; justify-items:start; padding:29px; border:1px solid rgb(255 255 255 / 14%); border-radius:16px; background:rgb(5 40 40 / 42%); }
.contact-icon { width:48px; height:48px; display:grid; place-items:center; margin-bottom:25px; border-radius:12px; background:#b9e94b; color:#12332e; font-size:24px; }
.contact-action small { color:#9db8b5; font-size:10px; }.contact-action strong { margin-top:6px; font-size:14px; }
.contact-action a { margin-top:27px; padding:13px 16px; border-radius:8px; background:#fff; color:#123c3a; font-size:11px; font-weight:800; }
footer { border-top:1px solid #d7e2df; background:#eef3f1; }
.footer-inner { width:min(1184px,calc(100% - 40px)); min-height:148px; display:grid; grid-template-columns:auto 1fr auto; align-items:center; gap:35px; margin:auto; }
.footer-brand { margin:0; }.footer-inner > p { margin:0; color:#71827f; font-size:11px; }.footer-inner nav { display:flex; gap:25px; color:#3f5b59; font-size:11px; font-weight:700; }.footer-inner > small { grid-column:1/-1; margin-top:-44px; color:#8a9a97; font-size:9px; }

@media (max-width:900px) {
  .site-header { position:absolute; }.header-cta { display:none; }.mobile-toggle { display:block; order:3; }
  .main-nav { position:absolute; top:77px; right:20px; left:20px; display:none; align-items:stretch; gap:0; padding:10px; border:1px solid #d4e1de; border-radius:14px; background:#fff; box-shadow:0 24px 70px rgb(8 51 49 / 20%); }
  .main-nav.is-open { display:grid; }.main-nav > a { padding:13px 12px; border-bottom:1px solid #e6eeec; }.client-area > button { width:100%; justify-content:space-between; padding:13px 12px; }
  .systems-dropdown { position:static; width:100%; display:none; border:0; padding:5px; box-shadow:none; opacity:1; visibility:visible; transform:none; }.client-area.is-open .systems-dropdown { display:block; }
  .hero { grid-template-columns:1fr; padding-top:130px; }.hero-copy { text-align:center; }.eyebrow,.hero-actions { justify-content:center; }.hero h1,.hero-text { margin-left:auto; margin-right:auto; }.hero-visual { min-height:390px; }
  .product-preview { margin:0 20px; }.preview-items .more-products { display:none; }
  .section-heading,.about-grid,.contact-card { grid-template-columns:1fr; gap:35px; }.product-grid { grid-template-columns:1fr; }.product-card { min-height:470px; }
  .about-grid { padding-block:95px; }.principles-grid { grid-template-columns:repeat(2,1fr); }.steps { grid-template-columns:repeat(2,1fr); gap:45px 0; }.steps li:nth-child(3) { padding-left:0; border-left:0; }
  .contact-card { padding:55px; }.footer-inner { grid-template-columns:auto 1fr; padding-block:35px; }.footer-inner nav { justify-self:end; }.footer-inner > p { display:none; }.footer-inner > small { margin:0; }
}
@media (max-width:620px) {
  .site-header { height:78px; padding:0 20px; }.hero { gap:24px; min-height:auto; padding:112px 20px 48px; }.hero h1 { font-size:clamp(42px,13vw,58px); }.hero-text { font-size:15px; }.hero-actions { flex-direction:column; gap:18px; }.primary-button { width:100%; }
  .hero-visual { min-height:330px; margin:-15px -30px; transform:scale(.86); }.ring-one { width:320px; height:320px; }.card-operation { left:-5px; }.card-insights { right:-5px; }
  .product-preview { align-items:flex-start; flex-direction:column; gap:16px; margin:0 16px; }.product-preview > p { max-width:none; }.preview-items { align-items:flex-start; flex-direction:column; gap:13px; }
  .solutions,.method { padding-block:95px; }.section-shell { width:min(100% - 32px,1184px); }.section-heading { gap:20px; }.section-heading > p { font-size:14px; }
  .product-card { min-height:520px; padding:28px 24px; }.product-copy { margin-top:44px; }.product-card ul { grid-template-columns:1fr; }.custom-solution { align-items:flex-start; flex-wrap:wrap; }.custom-solution a { margin-left:56px; }
  .about-grid { gap:55px; }.principles-grid { grid-template-columns:1fr; }.principles-grid article { min-height:185px; }
  .steps { grid-template-columns:1fr; gap:0; }.steps li,.steps li:nth-child(3) { display:grid; grid-template-columns:46px 1fr; gap:15px; padding:25px 0; border-left:0; border-top:1px solid #cbd9d6; }.steps li:first-child { border-top:0; }.steps span { margin:4px 0 0; }
  .contact-wrap { width:100%; padding-bottom:0; }.contact-card { gap:38px; padding:55px 22px; border-radius:0; }.contact-action { padding:24px 20px; }.contact-action strong { font-size:12px; }
  .footer-inner { grid-template-columns:1fr; justify-items:start; }.footer-inner nav { justify-self:start; }
}
@media (prefers-reduced-motion:reduce) { html { scroll-behavior:auto; }.visual-ring { animation:none; }* { transition-duration:.01ms!important; } }