:root{--navy:#0a2547;--blue:#1268b3;--muted:#5c7188;--line:#d5e3ef;--ice:#edf5fc;--orange:#38b7e8}body{background:#f6faff;font-size:15px}.topline{background:var(--navy);color:#c7dcef}.nav{background:#f6fafff5;height:94px;border-color:var(--line)}.logo{width:265px;height:auto;background:none;overflow:visible}.iris-brand{display:flex;align-items:center;gap:12px;color:var(--navy)}.iris-brand svg{width:48px;height:48px;fill:none;stroke:currentColor;stroke-width:1.5}.iris-brand strong{font:800 28px/1 Manrope,Arial,sans-serif;letter-spacing:-1.6px;white-space:nowrap}.iris-brand small{display:block;font-size:7px;letter-spacing:1.6px;margin-top:8px}.brand-dot{color:var(--orange)}.nav-cta{background:var(--navy);color:#fff!important;border:0;border-radius:7px}.nav-cta:hover{background:#1268b3}.hero{margin:16px 24px 0;height:635px;border-radius:20px;overflow:hidden;background:#123d67}.hero-image{object-position:70% 50%}.hero-shade{background:linear-gradient(90deg,#092b50e8 0%,#092b508c 52%,#092b5010)}h1{font-size:78px;font-weight:650;letter-spacing:-4px;line-height:1.04}h1 em{color:#9edbff}.hero-content{padding:90px 6%;}.hero .eyebrow{color:#c1ddf3}.hero-description{font-size:17px}.button{border-radius:7px;font-size:12px}.button.white{background:#d7eeff}.hero-bottom{font-size:10px}.section{padding:80px 6%}h2{font-size:48px;font-weight:650;letter-spacing:-2.4px}.eyebrow{font-size:10px;color:#1268b3}.section-head>p{font-size:14px}.bento{display:grid;grid-template-columns:repeat(12,1fr);grid-template-rows:310px 270px;gap:16px}.tile{position:relative;overflow:hidden;border-radius:16px;background:#123d67;color:#fff;isolation:isolate}.tile>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:-2;transition:transform .5s}.tile:has(>img):after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,#082b4ced,#082b4c05 90%)}a.tile:hover>img{transform:scale(1.035)}.tile-main{grid-column:span 6;grid-row:span 2}.tile-port{grid-column:span 3}.tile-scope{grid-column:span 3;padding:28px;background:#dceeff;color:var(--navy)}.tile-vessel,.tile-offshore,.tile-quote{grid-column:span 2}.tile-quote{background:#e4eef8;color:var(--navy);padding:24px}.tile-top{display:flex;justify-content:space-between;align-items:center;margin:25px;font-size:9px;letter-spacing:1.2px}.tile-arrow{border:1px solid #ffffff70;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;font-size:19px}.tile-copy{position:absolute;bottom:30px;left:28px;right:20px}.tile h3{font-size:28px;line-height:1.12;margin:15px 0;font-weight:600;letter-spacing:-1px}.tile-main h3{font-size:52px;letter-spacing:-2px}.tile p{font-size:12px;line-height:1.65;margin:10px 0}.tile-tag{font-size:9px;letter-spacing:1.3px}.tile a{font-size:11px;text-decoration:underline;text-underline-offset:5px}.tile-scope svg{display:block;width:110px;height:65px;fill:none;stroke:#1268b3;stroke-width:1.5;margin-top:17px}.tile-scope h3{margin:13px 0}.tile-quote h3{font-size:22px}.tile-quote p{font-size:11px}.scan-art{position:absolute;width:180px;height:180px;right:30px;top:120px;fill:none;stroke:#9edbffa6;stroke-width:1}.scan-art path:last-child{stroke:#38b7e8;stroke-width:3}.imagery-note{font-size:10px;color:#60768c}.approach{margin:0 24px;border-radius:20px;background:#0b3056}.process{gap:28px}.process article{padding:24px;background:#ffffff08;border:1px solid #ffffff25;border-radius:12px}.process h3{font-size:30px}.process p{font-size:13px}.about{gap:60px}.company-record{border-radius:16px;background:#e9f2fa}dl>div{font-size:12px}.licence summary,.licence ol{font-size:12px}.enquiry{border:0;gap:55px;background:#e6f1fc;max-width:none;margin:0 24px;border-radius:20px}.enquiry form{background:#fff;padding:32px;border-radius:16px}.contact a{font-size:19px}.contact>span{font-size:10px}.enquiry>div>p:not(.eyebrow){font-size:15px}.form-stepper{display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:25px;font-size:9px;color:#8b9790}.form-stepper .active{color:#1268b3;font-weight:700}.form-stepper .active:before{content:'● ';color:var(--orange)}fieldset{border:0;padding:0;margin:0;min-width:0}fieldset[hidden]{display:none}legend{font:650 25px/1.3 Manrope;margin-bottom:25px;letter-spacing:-.8px}label{font-size:12px;gap:7px;margin-bottom:20px}input,select,textarea{font-size:14px;background:#f3f8fd;border:1px solid #d7e4f0;border-radius:6px;padding:12px;min-height:45px}textarea{min-height:110px}.form-note{font-size:11px;color:#60758c}.form-status{font-size:12px}.wizard-controls{display:flex;gap:14px;justify-content:space-between;margin-top:15px}.wizard-controls #brief-next{margin-left:auto}.small-button{font-size:12px;border-radius:6px}.send-options{display:flex;gap:10px;flex-wrap:wrap}.send-options .button{min-width:0;gap:14px}.whatsapp{background:#dceeff;color:#0b3056}#prepared-text{min-height:285px;font-size:12px;line-height:1.7}.crew-link{margin:24px 24px 0;border-radius:16px;background:#dceeff}.product-note{font-size:11px}footer{background:#f6faff}.footer-top .logo{mix-blend-mode:normal}.footer-bottom{font-size:10px}.footer-top p,.footer-top>a:last-child{font-size:12px}
@media(max-width:1100px){.bento{grid-template-columns:repeat(6,1fr);grid-template-rows:340px 260px 250px}.tile-main{grid-column:span 4;grid-row:span 2}.tile-port,.tile-scope{grid-column:span 2}.tile-vessel,.tile-offshore,.tile-quote{grid-column:span 2}.tile-main h3{font-size:46px}.enquiry{gap:30px}.nav nav{gap:18px}.nav .logo{width:235px}.iris-brand strong{font-size:25px}}
@media(max-width:760px){.topline>span:last-child:before{content:'MARINE SERVICES'}.nav{height:80px}.nav .logo{transform:none;margin:0;width:235px}.iris-brand svg{width:38px;height:38px}.iris-brand strong{font-size:25px}.iris-brand small{font-size:6px}.hero{margin:10px 12px 0;height:565px;border-radius:14px}.hero-content{padding:65px 7%}h1{font-size:51px;letter-spacing:-2.6px}.hero-description{font-size:14px}.section{padding:50px 6%}h2{font-size:36px;letter-spacing:-1.7px}.bento{grid-template-columns:repeat(2,minmax(0,1fr));grid-template-rows:auto;gap:12px}.tile-main{grid-column:span 2;grid-row:auto;min-height:450px}.tile-port,.tile-scope,.tile-vessel,.tile-offshore{grid-column:span 1;min-height:265px}.tile-quote{grid-column:span 2;min-height:210px}.tile-main h3{font-size:45px}.tile-copy{left:19px;bottom:21px;right:15px}.tile h3{font-size:24px}.tile-main h3{font-size:45px}.tile-top{margin:18px;font-size:8px;letter-spacing:.4px}.tile-scope{padding:19px}.tile-scope svg{width:90px;margin-top:20px}.tile-scope p{font-size:11px}.tile-arrow{width:27px;height:27px}.tile-quote h3{font-size:29px}.tile-quote p{font-size:13px;max-width:400px}.scan-art{width:145px;right:20px;top:80px}.approach,.enquiry{margin:0 12px;border-radius:14px}.process article{display:block;padding:22px}.process article>svg{right:22px;top:25px}.process h3{margin:18px 0 10px}.about,.enquiry{gap:25px}.enquiry form{padding:22px}.form-stepper{font-size:8px}.form-row{grid-template-columns:1fr}.send-options .button{flex:1;font-size:11px;padding:14px;white-space:nowrap}legend{font-size:23px}.crew-link{margin:18px 12px 0}.footer-top .logo{width:100%;transform:none}.hero-bottom{font-size:8px}.nav nav{top:80px}.section-head>p{font-size:13px;margin-top:20px}.company-record{padding:24px}.form-stepper{gap:6px}}
[hidden]{display:none!important}

/* Original supplied identity, traced to a transparent vector. */
.logo{width:245px;height:70px;display:flex;align-items:center;overflow:visible;background:none}.logo img.original-wordmark{position:static;width:100%;height:auto;max-width:100%;left:auto;top:auto}.footer-top .logo{width:245px;transform:none}.nav .logo{width:245px}@media(max-width:760px){.nav .logo{width:205px;transform:none;margin:0}.footer-top .logo{width:225px}}

.scope-strip{display:flex;gap:20px;justify-content:space-between;border-bottom:1px solid var(--line);padding:25px 0;font-size:10px;letter-spacing:1.2px;color:#405f7d}.scope-strip span:before{content:'';color:#1268b3;margin-right:10px}.logo img.original-wordmark{max-height:65px}.nav .logo{width:235px}.footer-top .logo{width:250px}.tile-quote p{line-height:1.6}.form-status:empty{margin:0}.button:focus-visible,.nav a:focus-visible,.tile:focus-visible{outline:3px solid #38b7e8;outline-offset:4px}@media(max-width:760px){.nav .logo{width:205px}.scope-strip{flex-wrap:wrap;gap:15px;font-size:9px}.tile-scope h3{font-size:22px}.tile-scope p{margin:8px 0}.form-stepper{font-size:8px}.contact a{overflow-wrap:anywhere}.hero-bottom>span:first-child{font-size:7px}.topline{font-size:7px}.enquiry form{min-width:0}.button{min-width:0}input,select,textarea{font-size:16px}.footer-bottom{font-size:9px}}
/* Survey brief scoping */
.survey-brief-extra{border:1px solid #c5dce9;background:#eff7fc;padding:22px;border-radius:13px;margin:22px 0}.brief-kicker{font-size:10px;letter-spacing:1.6px;color:#176b9e;font-weight:700}.brief-optional{border-top:1px solid #cee0ec;margin-top:20px;padding-top:5px}.brief-optional summary{cursor:pointer;padding:15px 0;font-size:13px;color:#135e90;min-height:44px}.brief-optional[open] summary{margin-bottom:15px}.brief-review-note{padding:18px;background:#e6f3fa;border-left:3px solid #0077b6;margin:18px 0}.brief-review-note strong{font-size:14px}.brief-review-note p{font-size:12px;line-height:1.7;margin-top:8px}.send-options{flex-wrap:wrap}#inspection-details[hidden]{display:none}@media(max-width:650px){.survey-brief-extra{padding:15px}.survey-brief-extra .form-row{grid-template-columns:1fr}.brief-optional summary{line-height:1.6}.enquiry input,.enquiry select,.enquiry textarea{font-size:16px}}
.direct-contact>summary{display:none}.direct-contact .contact{margin-top:36px}@media(max-width:650px){.direct-contact{border-top:1px solid #bfd5e6;border-bottom:1px solid #bfd5e6;margin-top:24px}.direct-contact>summary{display:flex;align-items:center;justify-content:space-between;font-size:13px;min-height:50px;cursor:pointer;color:#135e90}.direct-contact .contact{margin:12px 0 24px}.direct-contact[open]>summary span{transform:rotate(45deg)}}