:root{--accent:#007faf;--ink:#17232c;--muted:#52616c;--line:#dce3e7;--white:#fff;--header:#080b0e;--space:clamp(20px,3.2vw,52px)}
body{font-family:"Roboto",sans-serif;color:var(--ink);background:var(--white);font-size:16px;line-height:1.5}
.wrap{max-width:1536px;margin-inline:auto;padding-inline:var(--space)}
.header{background:var(--header);color:white}
.brand-row{display:flex;align-items:center;gap:32px;min-height:86px}
.brand{width:300px;flex-shrink:0}.brand img{width:100%}
.brand-caption{font-size:13px;color:#b6c0c8;border-left:1px solid #42515b;padding-left:24px}
.phone{margin-left:auto;font-size:15px;font-weight:500}
.navigation{display:flex;justify-content:space-between;gap:15px;flex-wrap:wrap;border-top:1px solid #26323b;min-height:55px;align-items:stretch}
.navigation a,.navigation button{background:none;border:0;padding:17px 0 14px;white-space:nowrap;font-size:14px;line-height:1.5;color:#d1d8dd;border-bottom:3px solid transparent}
.navigation [aria-current]{color:white;border-bottom-color:#00a5dc}.navigation a:hover,.navigation button:hover{color:#5bc8eb}
.menu-toggle{display:none}
.breadcrumb{display:flex;gap:12px;font-size:12px;color:#6a7882;padding-block:20px}
.breadcrumb a:hover{color:var(--accent)}
.hero{display:grid;grid-template-columns:1fr 1fr;column-gap:clamp(30px,4vw,68px);row-gap:25px}
.intro{grid-column:1;grid-row:1}
.eyebrow{font-size:12px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin-bottom:13px}
h1{font-size:clamp(45px,4.5vw,68px);line-height:1.05;letter-spacing:-.04em;font-weight:500;margin-bottom:18px}
.intro h2{font-size:clamp(22px,2vw,30px);line-height:1.18;font-weight:500;letter-spacing:-.025em}
.description{font-size:15px;line-height:1.65;color:var(--muted);margin-top:20px;max-width:590px;text-wrap:pretty}
.hero-photo{grid-column:2;grid-row:1/3;position:relative;overflow:hidden;width:100%;max-width:460px;justify-self:end;min-height:600px;background:#192735}
.hero-photo>img{width:100%;height:100%;object-fit:contain;object-position:center;position:absolute;inset:0}
.hero-photo figcaption{position:absolute;bottom:0;left:0;right:0;padding:50px 25px 22px;color:white;background:linear-gradient(transparent,rgba(6,27,43,.85));display:flex;justify-content:space-between;gap:16px;font-size:13px}
.photo-label{color:#d4e3ed;font-size:12px}
.hero-details{grid-column:1;grid-row:2;align-self:end}
.applications{display:grid;grid-template-columns:1fr 1fr;gap:22px 26px}
.applications-label{font-size:13px;font-weight:500;color:var(--muted);margin-bottom:12px}
.applications>div{border-top:1px solid var(--line);padding-top:10px}
.applications h3{font-size:16px;font-weight:500;margin-bottom:5px}
.applications p{font-size:13px;line-height:1.55;color:var(--muted);max-width:280px;text-wrap:pretty}
.actions{display:flex;gap:12px;margin-top:27px}
.button{display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:14px;font-weight:500;min-height:50px;padding:12px 20px;border:1px solid var(--accent);transition:background .15s}
.primary{background:var(--accent);color:#fff}.primary:hover{background:#00678e}.secondary{background:white;color:var(--ink);border-color:#bac8d1}.secondary:hover{background:#edf6fa}
.button span{font-size:20px;line-height:1}
.summary-strip{display:grid;grid-template-columns:1fr 1fr 1fr;margin-top:28px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding-block:22px}
.summary-strip>div,.summary-strip>a{padding-inline:28px;border:0;border-left:1px solid var(--line);text-align:left;background:none}
.summary-strip>div:first-child{padding-left:0;border-left:0}
.summary-strip strong,.summary-strip>a>span{display:block}
.summary-strip strong{font-size:20px;font-weight:500;margin-bottom:3px;letter-spacing:-.02em}
.summary-strip span{font-size:12px;color:var(--muted)}.summary-strip strong span{color:var(--accent);font-size:22px}
.preview-note{display:flex;justify-content:space-between;padding-block:15px;color:#657581;font-size:11px}
dialog{border:0;padding:38px;max-width:580px;width:calc(100% - 32px);color:var(--ink);box-shadow:0 20px 100px #0005;max-height:85dvh}
dialog::backdrop{background:#07131bb3}dialog h2{font-size:28px;line-height:1.2;padding-right:20px;margin-bottom:20px;font-weight:500}
dialog p{margin-top:14px;color:var(--muted)}dialog .eyebrow{margin-top:0}dialog ul{padding-left:20px;color:var(--muted)}dialog li{margin-block:12px}
dialog img{width:100%;margin-top:16px}dialog .close{position:absolute;right:12px;top:10px;border:0;background:transparent;font-size:32px;width:40px;height:40px}
.sizes{display:flex;flex-wrap:wrap;gap:8px}.sizes span{padding:8px 11px;background:#ecf4f8;font-size:14px}
dialog .contact-link{display:inline-block;color:var(--accent);border-bottom:1px solid;margin-top:14px}
[hidden]{display:none!important}
.overview{padding-bottom:32px}
.overview-intro{max-width:920px;padding-top:18px}
.overview-lead{font-size:clamp(22px,2.4vw,32px);font-weight:500;line-height:1.25;margin-bottom:20px}
.overview p{color:var(--muted);line-height:1.7;max-width:850px}
.overview .eyebrow{color:var(--accent)}
.section-navigation{display:flex;gap:30px;flex-wrap:wrap;margin-top:28px;font-size:15px}
.section-navigation a{color:var(--accent);border-bottom:1px solid #aed0df;padding-bottom:5px}
.overview-section{border-top:1px solid var(--line);margin-top:40px;padding-top:36px;scroll-margin-top:24px}
.overview-section h2{font-size:clamp(27px,3vw,38px);font-weight:500;line-height:1.2;letter-spacing:-.025em;margin-bottom:25px}
.overview-columns{display:grid;grid-template-columns:1fr 1fr;gap:60px}
.overview-columns p+p{margin-top:18px}
.device-list{margin:0}.device-list>div{padding:12px 0;border-bottom:1px solid var(--line)}.device-list>div:first-child{padding-top:0}
.device-list dt{font-weight:500}.device-list dd{margin:4px 0 0;color:var(--muted);font-size:14px;line-height:1.65}
.comparison-layout{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:start}
.comparison-copy h3{font-size:18px;font-weight:500;margin:22px 0 8px}.comparison-copy h3:first-child{margin-top:0}
.comparison-figure{border:1px solid var(--line);padding:18px;background:#fff;max-width:460px;justify-self:end}.comparison-figure img{width:100%}
.comparison-figure figcaption{font-size:12px;color:var(--muted);margin-top:15px;line-height:1.5}
.landing-comparison{margin:28px 0 0 auto;width:min(100%,420px)}
.range-table{width:100%;max-width:900px;border-collapse:collapse;margin:25px 0}
.range-table th,.range-table td{padding:12px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:15px}
.range-table thead{background:#edf5f8}.range-table th{font-weight:500}.range-table td{font-variant-numeric:tabular-nums}
.range-table th:last-child,.range-table td:last-child{text-align:right}
.approved-copy p+p{margin-top:18px}
.table-scroll{max-width:100%;overflow-x:auto;margin:25px 0 16px}
.table-scroll:focus-visible{outline:2px solid var(--accent);outline-offset:4px}
.table-scroll .range-table{min-width:660px;max-width:1100px;margin:0}
.table-scroll tbody th{white-space:nowrap}
.table-note{font-size:13px;margin-bottom:18px}
.barriers-intro{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:clamp(30px,5vw,80px);align-items:start}
.barriers-page h1{font-size:clamp(34px,3.8vw,57px);line-height:1.12;overflow-wrap:break-word}
.barrier-principle{margin-top:28px}
.barrier-principle h2{font-size:23px;line-height:1.3;font-weight:500;margin-bottom:16px}
.barrier-main-photo{max-width:420px;justify-self:end;width:100%}
.barrier-main-photo img{width:100%;height:auto}
.marine-layout{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:55px;align-items:start}
.marine-figure{max-width:540px;justify-self:end;width:100%}
.marine-figure img{width:100%;height:auto}
.barrier-line-figure{margin-top:28px;width:100%}
.barrier-line-figure img{display:block;width:100%;height:auto}
.buoy-figure{max-width:390px}
.marine-figure figcaption,.barrier-gallery figcaption{font-size:12px;color:var(--muted);line-height:1.5;margin-top:12px}
.equipment-note,.anchor-benefits{margin-top:24px}
.anchor-benefits{display:grid;grid-template-columns:1fr 1fr;gap:0 40px}
.anchor-benefits>div:first-child{padding-top:12px}
.barrier-gallery{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:30px;align-items:start}
.barrier-gallery img{width:100%;height:400px;object-fit:contain;background:#f3f5f6}
.related-navigation button{background:none;border:0;border-bottom:1px solid #aed0df;color:var(--accent);padding:0 0 5px;text-align:left}
.gas-intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:50px;align-items:center;padding-top:12px}
.gas-intro .overview-intro{padding-top:0}
.gas-figure img{display:block;width:100%;height:auto}
.gas-figure figcaption{font-size:12px;line-height:1.5;color:var(--muted);margin-top:12px}
.gas-benefits,.gas-equipment{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0 50px}
.gas-benefits>div,.gas-equipment>div{padding:18px 0}
.gas-benefits>div:first-child,.gas-equipment>div:first-child{padding-top:18px}
.gas-transport{max-width:760px;margin-top:32px}
.gas-page .range-table td:nth-child(4){white-space:nowrap}
.ground-page h1{font-size:clamp(36px,4vw,60px);line-height:1.1}
.ground-intro{align-items:start}
.ground-intro>.gas-figure{margin-top:10px}
.ground-inline-link{color:var(--accent);text-decoration:underline;text-underline-offset:4px}
.winch-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.8fr);gap:50px;align-items:start}
.winch-figure{width:100%;max-width:360px;justify-self:end}
.solutions-page h2 a{color:var(--ink);text-decoration:underline;text-decoration-color:#aed0df;text-decoration-thickness:1px;text-underline-offset:5px}
.solutions-page h2 a:hover{color:var(--accent);text-decoration-color:currentColor}
.solutions-page h2 a span{color:var(--accent);white-space:nowrap;font-size:.7em}
.solutions-page h2 a:focus-visible{outline:2px solid var(--accent);outline-offset:6px}
.solutions-page .range-table th:last-child,.solutions-page .range-table td:last-child{text-align:left}
.solutions-footnote{margin-top:24px;scroll-margin-top:24px}
.solutions-footnote a,.solutions-page sup a{color:var(--accent);text-decoration:underline}
.solutions-observation{gap:50px}
.solutions-page .gas-figure{align-self:center}
#pag-3,#pag-6{scroll-margin-top:180px}
.gallery-filters{display:flex;flex-wrap:wrap;gap:10px}
.gallery-filters button{border:1px solid #bac8d1;padding:10px 15px;background:white;color:var(--ink);font-size:14px;min-height:44px}
.gallery-filters button[aria-pressed="true"]{background:var(--accent);border-color:var(--accent);color:white}
.gallery-filters button:hover{border-color:var(--accent)}
.gallery-count{font-size:13px;margin:20px 0}
.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}
.gallery-thumb{display:block;width:100%;padding:0;border:1px solid var(--line);background:#f3f5f6;cursor:zoom-in}
.gallery-thumb img{width:100%;height:auto;aspect-ratio:4/3;object-fit:contain;display:block}
.gallery-grid figcaption{font-size:15px;line-height:1.5;margin-top:12px}
.gallery-category{display:block;color:var(--muted);font-size:12px;margin-bottom:3px}
.gallery-lightbox{width:calc(100% - 40px);max-width:1200px;padding:18px 24px;max-height:94dvh;background:#101820;color:white}
.gallery-lightbox::backdrop{background:#050a10eb}
.gallery-lightbox #lightbox-image{display:block;width:100%;height:calc(88dvh - 150px);object-fit:contain;margin:12px 0}
.lightbox-top,.lightbox-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px}
.lightbox-top{font-size:14px;color:#c4d0da}
.gallery-lightbox button{background:transparent;color:white;border:1px solid #5a6d7b;min-width:44px;min-height:44px;padding:8px 12px}
.lightbox-bottom button{font-size:24px;flex-shrink:0}
.gallery-lightbox #lightbox-caption{color:white;text-align:center;font-size:16px;margin:0;line-height:1.4}
.gallery-lightbox #lightbox-original{display:block;width:fit-content;margin:12px auto 0;color:#83d4f2;text-decoration:underline;font-size:13px}
body:has(#gallery-lightbox[open]){overflow:hidden}
.gallery-filters button:focus-visible,.gallery-thumb:focus-visible,.gallery-lightbox button:focus-visible{outline:3px solid #00a5dc;outline-offset:3px}
@media(max-width:1050px){.gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.gallery-grid{grid-template-columns:1fr;gap:28px}.gallery-filters{gap:8px}.gallery-filters button{font-size:13px;padding:9px 12px}.gallery-lightbox{width:calc(100% - 16px);padding:12px}.gallery-lightbox #lightbox-caption{font-size:14px}.gallery-lightbox #lightbox-image{height:calc(82dvh - 150px)}.lightbox-bottom{gap:10px}}
@media(max-width:760px){.solutions-observation{gap:0}.solutions-page h1{font-size:36px}.solutions-page h2 a span{display:none}.solutions-page .table-scroll .range-table{min-width:610px}}
@media(max-width:760px){.winch-layout{grid-template-columns:1fr;gap:24px}.winch-figure{justify-self:center}}
@media(max-width:760px){.ground-columns{gap:0}.ground-page h1{font-size:38px}.ground-page .breadcrumb{flex-wrap:wrap}}
@media(max-width:760px){.gas-intro,.gas-benefits,.gas-equipment{grid-template-columns:1fr;gap:24px}.gas-intro{padding-top:0}.gas-benefits,.gas-equipment{gap:0}.gas-page h1{font-size:43px}.gas-page .overview-lead{font-size:25px}}
@media(max-width:760px){.barriers-intro,.marine-layout,.anchor-benefits,.barrier-gallery{grid-template-columns:1fr;gap:28px}.barrier-main-photo,.marine-figure{justify-self:center}.barrier-gallery img{height:auto;max-height:540px}.barriers-page .breadcrumb{flex-wrap:wrap}.barriers-page h1{font-size:36px}.barrier-principle h2{font-size:23px}.anchor-benefits{gap:0}}
@media(max-width:760px){.overview-intro{padding-top:10px}.overview-columns,.comparison-layout{grid-template-columns:1fr;gap:28px}.overview-section{margin-top:30px;padding-top:26px}.section-navigation{gap:15px;font-size:13px}.overview p{font-size:15px}.comparison-figure{padding:9px}.range-table th,.range-table td{padding:11px 8px;font-size:13px}}
@media(min-width:1600px){.hero-photo{min-height:660px}.description{font-size:17px}.applications p{font-size:15px}.hero{row-gap:32px}}
@media(max-width:1100px){.navigation{gap:13px}.navigation a,.navigation button{font-size:12px}.brand-caption{display:none}.hero{column-gap:30px}.actions{flex-wrap:wrap}.hero-photo{min-height:640px}.photo-label{display:none}.summary-strip strong{font-size:17px}}
@media(max-width:760px){
  .wrap{padding-inline:20px}.brand-row{min-height:74px;gap:16px}.brand{width:230px;max-width:70%}.phone{display:none}
  .menu-toggle{display:flex;align-items:center;gap:10px;margin-left:auto;padding:10px 0;background:none;border:0;color:#fff;font-size:12px}.menu-toggle span{font-size:20px}
  .navigation{display:none;padding-top:10px;padding-bottom:15px}.navigation.open{display:flex;flex-direction:column;gap:0}.navigation a,.navigation button{font-size:15px;padding:12px 0;text-align:left}
  .breadcrumb{padding-block:17px;font-size:11px}.hero{display:flex;flex-direction:column;gap:23px}
  h1{font-size:49px;margin-bottom:16px}.eyebrow{font-size:10px;letter-spacing:.07em;margin-bottom:10px}
  .intro h2{font-size:26px;line-height:1.2}.desktop-break{display:none}.description{font-size:14px;line-height:1.6;margin-top:17px}
  .hero-photo{min-height:0;aspect-ratio:975/1652;width:100%;order:2;align-self:center}.hero-photo>img{object-fit:contain;object-position:center}
  .hero-photo figcaption{font-size:11px;padding:35px 15px 13px}.hero-details{order:3;width:100%}
  .applications{gap:20px 18px}.applications h3{font-size:15px}.applications p{font-size:12px}.actions{flex-direction:column;margin-top:24px}.button{font-size:15px;min-height:50px}
  .summary-strip{margin-top:25px;grid-template-columns:1fr 1fr;gap:20px;padding-block:20px}.summary-strip>div,.summary-strip>a{padding-inline:14px}.summary-strip>a{grid-column:1/-1;border-left:0;border-top:1px solid var(--line);padding:16px 0 0}.summary-strip strong{font-size:18px}.summary-strip span{font-size:11px}
  .preview-note{flex-direction:column;gap:3px;font-size:10px}dialog{padding:30px 22px}dialog h2{font-size:25px}
}