:root{--navy:#073a4b;--deep:#062d3b;--cyan:#13aabd;--green:#008945;--ink:#123b49;--muted:#526a73;--line:#dce6e9;--pale:#f2f7f8}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--ink);background:white;line-height:1.6}a{color:inherit}header{height:100px;max-width:1440px;margin:auto;padding:10px 5%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand img{width:175px;height:75px;object-fit:contain}nav{display:flex;gap:32px}nav a{text-decoration:none;font-size:14px;font-weight:600}nav a:hover,.text-link:hover{color:var(--green)}.button{display:inline-block;background:var(--green);color:#fff;text-decoration:none;padding:15px 24px;border-radius:4px;font-weight:600;font-size:16px;transition:background .2s}.button:hover{background:#006d36}.button.small{padding:11px 21px;font-size:14px}a:focus-visible{outline:3px solid var(--cyan);outline-offset:5px}.hero{display:grid;grid-template-columns:1.04fr 1fr;max-width:1440px;margin:auto;min-height:620px}.hero-copy{padding:58px 6% 26px 10%}.eyebrow{font-size:12px;letter-spacing:1.7px;font-weight:700;margin:0 0 23px;color:var(--green)}h1{font-size:clamp(38px,4.2vw,62px);line-height:1.08;letter-spacing:-2px;margin:0 0 26px;font-weight:600}h1 span{color:var(--green)}.intro{font-size:18px;max-width:465px;color:var(--muted);margin:0 0 30px}.text-link{display:inline-block;font-size:14px;font-weight:600;text-underline-offset:5px}.hero-copy>.text-link{display:block;margin-top:18px}.hero-foot{display:flex;flex-wrap:wrap;gap:10px 18px;margin-top:44px;padding-top:19px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.hero-image{position:relative;margin:0 5% 0 0;background:var(--deep);min-height:600px;overflow:hidden}.hero-image>img{width:100%;height:100%;position:absolute;object-fit:cover}.hero-image:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(3,36,48,.9),transparent 60%)}.image-label{position:absolute;z-index:1;bottom:65px;left:35px;color:#fff}.image-label span{font-size:12px;letter-spacing:2px}.image-label strong{display:block;font-size:27px;line-height:1.3;margin-top:14px;font-weight:500}.hero-image figcaption{position:absolute;z-index:2;bottom:13px;left:25px;right:25px;color:#e1ecef;font-size:12px;line-height:1.4}.sector-bar{max-width:1440px;margin:0 auto;padding:32px 5%;display:flex;align-items:center;justify-content:space-between;gap:22px;border-bottom:1px solid var(--line)}.sector-bar>span{font-size:12px;letter-spacing:1px;max-width:140px;color:var(--muted)}.sector-bar p{font-size:17px;font-weight:600;margin:0}.section{max-width:1440px;margin:auto;padding:90px 5%}.section-heading{display:grid;grid-template-columns:1.2fr 1fr;gap:60px;align-items:end;margin-bottom:42px}h2{font-size:clamp(30px,3vw,43px);line-height:1.15;letter-spacing:-1.1px;font-weight:500;margin:0}h3{font-size:22px;line-height:1.3;font-weight:600;margin:0 0 16px}.section-heading>p{max-width:465px;color:var(--muted);margin:0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.cards article{background:var(--pale);padding:32px}.number{display:inline-block;font-size:14px;color:var(--green);border-top:2px solid var(--green);padding-top:8px;margin-bottom:30px}.cards p,.cards li{color:var(--muted);font-size:16px}.cards ul{padding-left:18px;margin-top:22px}.cards li{margin-bottom:8px}.parameters{display:flex;gap:8px;flex-wrap:wrap;margin:24px 0}.parameters span{font-size:14px;background:white;border:1px solid var(--line);padding:5px 10px;border-radius:3px}.cards p.note,.technical-note{font-size:13px;line-height:1.6;color:var(--muted)}.technical-note{margin:22px 0 0;max-width:980px}.method{background:var(--deep);color:white;display:grid;grid-template-columns:1fr 1fr;gap:90px}.method .eyebrow{color:#5bd2c6}.method h2 span{color:#73d3cf}.method-intro{max-width:380px;color:#bbd0d7;margin:25px 0 30px}.button.light{background:#fff;color:var(--navy)}.button.light:hover{background:#dff2ee}.steps{list-style:none;padding:0;margin:0}.steps li{display:flex;gap:24px;border-bottom:1px solid #31515e;padding:20px 0}.steps li:first-child{padding-top:0}.steps li>span{color:#70cec2;font-size:14px;margin-top:5px}.steps h3{font-size:20px;margin:0 0 8px}.steps p{margin:0;color:#bbd0d7}.application-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.application-grid article{border-top:2px solid var(--cyan);padding-top:24px}.application-grid h3{font-size:20px}.application-grid p{color:var(--muted)}.about{background:var(--pale)}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:75px}.about h2 span{color:var(--green)}.about p{color:var(--muted)}.about p.eyebrow{color:var(--green)}.large-copy{font-size:22px;line-height:1.45;margin-top:0;color:var(--ink)!important}.about-facts{display:grid;grid-template-columns:1fr 1fr;gap:20px;border-top:1px solid var(--line);padding-top:24px;margin-top:30px}.about-facts strong,.about-facts span{display:block}.about-facts strong{font-size:16px}.about-facts span{font-size:14px;color:var(--muted);margin-top:7px}.contact{display:grid;grid-template-columns:1fr 1fr;gap:90px}.contact>div>p:not(.eyebrow){max-width:430px;color:var(--muted)}.contact-panel{border:1px solid var(--line);padding:35px}.contact-panel .email{display:block;margin-top:17px;font-size:16px;overflow-wrap:anywhere}.contact-panel p{font-size:14px;color:var(--muted)}footer{border-top:1px solid var(--line);max-width:1440px;margin:auto;padding:25px 5%;display:flex;align-items:center;gap:35px}footer img{width:120px;height:auto}footer p,footer span{font-size:12px;color:var(--muted)}footer span{margin-left:auto}@media(min-width:1600px){.hero-copy{padding-left:72px}}@media(max-width:900px){header{height:auto;min-height:85px}.brand img{width:140px;height:65px}nav{gap:15px}nav a{font-size:13px}.hero{grid-template-columns:1fr 1fr}.hero-copy{padding:35px 7% 25px 10%}h1{font-size:40px}.hero-image{min-height:570px}.sector-bar{flex-wrap:wrap;justify-content:center}.sector-bar>span{max-width:none;width:100%;text-align:center}.section{padding:65px 5%}.section-heading{gap:30px}.cards{gap:12px}.cards article{padding:23px}.method,.contact{gap:40px}.application-grid{grid-template-columns:repeat(2,1fr)}.about-grid{gap:35px}}@media(max-width:640px){header{flex-wrap:wrap;padding:8px 5% 15px;gap:8px}nav{order:3;width:100%;justify-content:space-between}.hero{grid-template-columns:1fr}.hero-copy{padding:35px 6% 30px}h1{font-size:44px;letter-spacing:-1.4px}.intro{font-size:17px}.hero-foot{margin-top:28px}.hero-image{min-height:380px;margin:0 5%}.image-label strong{font-size:25px}.sector-bar{gap:12px 24px}.sector-bar p{font-size:15px}.section-heading,.cards,.method,.about-grid,.contact{grid-template-columns:1fr}.section-heading{gap:22px}.section{padding:55px 6%}.cards{gap:16px}.cards article{padding:28px}.number{margin-bottom:20px}.method{gap:40px}.application-grid{grid-template-columns:1fr;gap:18px}.application-grid article{padding-top:18px}.application-grid p{margin-bottom:10px}.about-grid{gap:25px}.contact{gap:30px}.contact-panel{padding:25px}.contact-panel .button{padding:14px 16px}footer{flex-wrap:wrap;gap:10px 20px}footer p{max-width:180px}footer span{margin-left:0;width:100%}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}