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.hero-film{position:relative;height:min(740px,calc(100svh - 128px));min-height:540px;background:#0d203f;overflow:hidden;color:#fff}.hero-film video,.hero-film-shade{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-film-shade{background:linear-gradient(90deg,rgba(7,24,43,.69),rgba(7,24,43,.13) 78%)}.hero-film-copy{position:relative;z-index:1;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:flex-start;padding-block:55px}.hero-film h1{max-width:920px;font-size:clamp(2.8rem,5.3vw,5rem);line-height:1.07;letter-spacing:-.045em}.hero-film .eyebrow{color:#e0e9f5}.hero-film .button{margin-top:35px}.video-control{position:absolute;right:28px;bottom:22px;z-index:2;border:1px solid #b8c7d6;background:#102235a8;color:#fff;padding:10px 15px;font-size:.82rem}.footer-refined{background:#f3f6f9;color:#334b64;border-top:1px solid #dbe3eb}.footer-refined .footer-top{grid-template-columns:1.1fr 1fr 1fr;gap:65px}.footer-refined h2,.footer-refined h3{color:#173651}.footer-identity img{width:150px;height:auto}.footer-refined p{color:#52667c}.footer-refined a:hover{color:#064da6}.footer-identity address{font-style:normal;line-height:1.7;margin-bottom:23px}.footer-identity>a:not(:first-child){display:block}.footer-identity .footer-phone{font-size:1.24rem;font-weight:700;color:#0d3767}.footer-identity small{display:block;margin:5px 0 14px;font-size:.75rem}.footer-environment{border-top:1px solid #c7d4e1;margin-top:30px;padding-top:24px}.footer-environment h3{font-size:1rem}.footer-environment p{margin:14px 0;font-size:.86rem}.footer-assurance{border-top:1px solid #ced9e4;padding-block:22px;display:flex;justify-content:space-between;gap:25px;align-items:center}.complaints-link{font-weight:600;font-size:.84rem}.footer-refined .footer-base{border-color:#ced9e4}.privacy-reopen{background:none;border:0;color:inherit;font:inherit;padding:0;text-decoration:underline;cursor:pointer}.social-links{display:flex;gap:20px}.social-links a{display:flex;align-items:center;gap:9px}.social-links img{width:20px;height:20px}@media(max-width:760px){.hero-film{height:650px;min-height:0;max-height:calc(100svh - 109px)}.hero-film h1{font-size:2.65rem;max-width:600px}.hero-film-copy{padding-bottom:100px}.hero-film-shade{background:linear-gradient(90deg,rgba(7,24,43,.7),rgba(7,24,43,.34))}.video-control{right:20px;bottom:18px}.footer-refined .footer-top{grid-template-columns:1fr;gap:36px}.footer-assurance{align-items:flex-start;flex-direction:column}.footer-refined .footer-base div{flex-wrap:wrap}}
/* Contact and privacy controls share the site's restrained blue/neutral palette. */
[hidden]{display:none!important}.quote-section{padding-top:88px;padding-bottom:96px;border-top:1px solid #dce4ed;display:grid;grid-template-columns:minmax(220px,.65fr) minmax(0,1.35fr);gap:64px}.quote-heading{align-self:start;position:sticky;top:105px}.quote-heading h2{font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.15;letter-spacing:-.04em}.quote-heading p{line-height:1.7;color:#536477}.lead-form{min-width:0}.lead-form fieldset{margin:0 0 28px;padding:24px;border:1px solid #d6e0eb;border-radius:12px;min-width:0}.lead-form legend{font-size:1.1rem;font-weight:700;padding:0 8px}.lead-form label{display:flex;flex-direction:column;gap:8px;font-size:.9rem;line-height:1.45;margin-bottom:17px}.lead-form input:not([type=checkbox]),.lead-form select,.lead-form textarea{width:100%;min-width:0;border:1px solid #bac8d8;border-radius:6px;background:white;padding:12px;font:inherit;color:#15263c}.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{outline:3px solid #a3c5fc;outline-offset:2px}.lead-form .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.lead-form .check-line,.check-line{display:flex;flex-direction:row;gap:12px;align-items:flex-start;font-size:.85rem;line-height:1.6}.check-line input[type=checkbox]{flex:0 0 auto;width:20px;height:20px;accent-color:#185ccc;margin-top:2px}.form-note{font-size:.82rem;color:#536477;line-height:1.6;margin:0 0 15px}.form-status{line-height:1.65;font-weight:600;overflow-wrap:anywhere}.upload-zone{padding:20px;border:1px dashed #7693b7;border-radius:8px;background:#f7f9fc}.upload-zone span{font-size:.8rem;line-height:1.6;color:#536477}.file-list{list-style:none;padding:0;font-size:.8rem;overflow-wrap:anywhere}.file-list li{padding:6px 0}.honey{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}.lead-form button[disabled]{opacity:.65;cursor:wait}.contact-direct{display:flex;gap:32px;flex-wrap:wrap;padding-bottom:40px}.contact-direct a{font-weight:600}.contact-direct small{display:block;font-weight:400;font-size:.75rem}.privacy-banner{position:fixed;bottom:18px;left:24px;right:24px;z-index:90;background:#fff;color:#17283e;border:1px solid #ccd8e5;box-shadow:0 7px 40px #152d4d22;border-radius:12px;padding:20px 24px;display:flex;gap:25px;align-items:center}.privacy-banner h2{font-size:1rem;line-height:1.3;margin:0 0 6px}.privacy-banner p{font-size:.79rem;line-height:1.5;margin:0;max-width:760px}.privacy-actions{display:flex;gap:9px;flex-wrap:wrap}.privacy-actions button{padding:10px 13px;border:1px solid #43648b;background:#fff;color:#17375e;font:inherit;font-size:.8rem;font-weight:600;border-radius:5px;cursor:pointer;white-space:nowrap}.privacy-actions button:hover,.privacy-actions button:focus-visible{background:#e8f0fb}.privacy-banner .privacy-actions{flex-shrink:0;max-width:405px}.privacy-dialog,.quote-dialog{border:1px solid #d4e0ed;border-radius:14px;padding:36px;color:#182b43;width:min(620px,calc(100% - 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.hero-film-shade{background:linear-gradient(90deg,rgba(7,24,43,.32),rgba(7,24,43,.06) 78%)}.hero-film h1{font-size:clamp(2rem,3.5vw,3.35rem);max-width:800px;line-height:1.14;text-shadow:0 2px 18px #081a3299}.hero-film .eyebrow{text-shadow:0 1px 7px #081a32}.is-home main h2{font-size:clamp(1.8rem,3vw,2.6rem)}@media(max-width:760px){.hero-film h1{font-size:2rem;max-width:540px}.hero-film-shade{background:linear-gradient(90deg,rgba(7,24,43,.28),rgba(7,24,43,.06))}}
.partner-strip{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding-block:60px 85px;border-top:1px solid #d3dde8;align-items:center}.partner-strip p:not(.eyebrow){margin:24px 0;max-width:570px}.partner-logos{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}.partner-logos a{padding:15px}.partner-logos img{width:100%;max-height:85px;object-fit:contain;filter:grayscale(1);opacity:.8}.partner-logos a:last-child{grid-column:1/-1;width:55%;justify-self:center}.library-controls{display:grid;grid-template-columns:1.3fr 1fr auto;gap:25px;align-items:end;margin-bottom:40px}.library-controls label{font-size:.86rem;font-weight:600}.library-controls p{font-size:.84rem;padding-bottom:13px}.document-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.document-card{display:flex;flex-direction:column;align-items:flex-start;min-width:0;border:1px solid #d4dfea;border-radius:7px;padding:27px;background:#fff}.document-card h2{font-size:1.35rem;line-height:1.3;letter-spacing:-.02em;margin-bottom:15px}.document-card .eyebrow{margin-bottom:14px;font-size:.68rem}.document-card p{font-size:.87rem}.document-card small{font-size:.75rem;color:#597087;line-height:1.65;margin:16px 0 24px}.document-card .text-link{margin-top:auto;font-size:.85rem}.library-note{background:#f3f6fa;border-left:3px solid #1d62e8;padding:32px 38px;margin-top:44px;margin-bottom:70px}.library-note h2{font-size:1.5rem;margin-bottom:19px}.library-note p{font-size:.96rem;margin-bottom:15px;max-width:980px}.tegola-feature{background:#edf2f8;padding:65px 0}.tegola-feature>.container{display:grid;grid-template-columns:200px 1fr;gap:75px;align-items:start}.tegola-feature img{width:200px;margin-top:14px}.tegola-feature h2{font-size:2.1rem;margin-bottom:25px}.tegola-feature p:not(.eyebrow){max-width:820px}.tegola-feature .text-link{margin-top:25px}.partners-section{padding-block:75px}.partners-section h2{font-size:2.2rem;margin-bottom:42px}.partners-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:35px}.partners-grid article{border-top:1px solid #bbcddd;padding-top:24px}.partners-grid h3{font-size:1.15rem;margin-bottom:17px;letter-spacing:0}.partners-grid p{font-size:.88rem}.footer-registrations{display:flex;gap:32px;align-items:center}.complaints-link img{width:140px;height:59px;object-fit:contain}.siliamb-link{display:flex;align-items:center;gap:8px;font-size:.74rem}.siliamb-mark{display:block;width:98px;height:55px;overflow:hidden;position:relative}.siliamb-mark img{position:absolute;width:168px;max-width:none;left:-35px;top:-52px;filter:grayscale(1)}@media(min-width:761px){.article-layout .contents{max-height:calc(100dvh - 150px);overflow-y:auto;padding-right:10px}}@media(max-width:950px){.document-grid,.partners-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.partner-strip{gap:30px}.footer-assurance{flex-wrap:wrap}.tegola-feature>.container{gap:40px;grid-template-columns:150px 1fr}.tegola-feature img{width:150px}}@media(max-width:760px){.partner-strip{display:block;padding-block:45px 60px}.partner-logos{margin-top:35px;gap:20px}.library-controls{grid-template-columns:1fr;gap:18px;margin-bottom:25px}.library-controls p{padding:0}.document-grid,.partners-grid{grid-template-columns:1fr}.document-card{padding:24px}.library-note{padding:24px;margin-block:35px 45px}.tegola-feature{padding-block:45px}.tegola-feature>.container{display:block}.tegola-feature img{width:145px;margin:0 0 30px}.tegola-feature h2{font-size:1.9rem}.partners-section{padding-block:45px}.footer-registrations{gap:15px;flex-wrap:wrap}.siliamb-link{gap:0}.footer-assurance{padding-bottom:40px}}@media print{.quote-section,.privacy-banner,.quote-launcher,.library-controls{display:none}.document-grid{grid-template-columns:1fr 1fr}.document-card{break-inside:avoid}}
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.partner-logos img,.tegola-feature img,.siliamb-mark img{height:auto}.footer-base{padding-bottom:85px}@media(max-width:760px){.footer-refined .footer-base{padding-bottom:85px}}
.siliamb-mark{width:108px}.siliamb-mark img{width:155px;left:0;top:-43px}
.footer-emails{display:grid;gap:16px}.footer-emails a{display:block;font-size:.94rem}.footer-emails span{display:block;font-size:.73rem;color:#536a82;margin-bottom:3px}.contact-direct{row-gap:24px}.contact-direct>p{flex-basis:100%}
.siliamb-mark{width:145px;height:50px;overflow:visible}.siliamb-mark img{position:static;width:145px;height:auto;max-width:100%}.siliamb-link{gap:14px}
/* Technical figures keep their complete framing and readable HTML legends. */
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.portfolio .complete-frame img{height:auto;object-fit:contain}
.guide-card>img.complete-frame{object-fit:contain;background:#f3f6f9}
.work-grid img,.work-grid figure:nth-child(2) img{height:auto}
/* A dated survey photograph remains distinct from the completed scope. */
.project-survey{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center;padding-block:50px 75px;border-top:1px solid #dce4ee}.project-survey .work-figure{margin:0}.project-survey .work-figure img{max-height:560px}.project-survey h2{font-size:clamp(1.8rem,3vw,2.6rem);line-height:1.15;margin-bottom:22px}.project-survey p:not(.eyebrow){line-height:1.8;margin-bottom:20px}.project-survey .survey-stage{color:#1555a1;font-size:.84rem;font-weight:650}.project-survey .related-links{margin-top:25px}@media(max-width:760px){.project-survey{grid-template-columns:1fr;gap:30px;padding-block:35px 50px}.project-survey .work-figure img{max-height:none}}