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img{width:100%;height:100%;object-fit:contain}.video-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:50px 35px;padding-top:50px;padding-bottom:80px}.video-frame{aspect-ratio:16/9;background:#0a2638}.video-frame iframe{width:100%;height:100%;border:0}.video-card .project-meta{margin:18px 0 10px}.video-card h2{font-size:20px;letter-spacing:-.4px;line-height:1.5}.video-card .text-link{display:inline-block;margin-top:15px}
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@media(max-width:900px){.project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.header nav{gap:12px}.brand{width:140px}.section-heading{gap:30px}.cfd-feature{grid-template-columns:1fr 1fr}.fsi-panel{padding:25px}.fsi-types{gap:25px}.fsi-types h3{font-size:18px}.featured-card>div{height:215px}.contact-grid{gap:35px}.viewer-layout{grid-template-columns:1.2fr 1fr}.viewer-info h2{font-size:20px}.software-line>span:first-child{max-width:140px}}
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.visual-hero{padding-top:42px;padding-bottom:27px}.hero-heading{display:grid;grid-template-columns:1.2fr .9fr;gap:70px;align-items:end;margin-bottom:33px}.hero-heading h1{font-size:clamp(38px,4vw,56px);letter-spacing:-2px}.hero-heading .eyebrow{margin-bottom:15px}.hero-heading-copy{max-width:410px;padding-bottom:5px}.hero-heading-copy p{font-size:17px}.hero-heading-copy strong{color:var(--ink);font-weight:600}.hero-heading-copy a{display:inline-block;margin-top:12px}.simulation-stage{display:grid;grid-template-columns:1.08fr 1fr;gap:24px}.home-video,.home-slideshow{min-width:0;border:1px solid var(--line);overflow:hidden}.media-label{display:flex;justify-content:space-between;gap:12px;font-size:10px;letter-spacing:1.2px;padding:13px 18px;color:var(--muted);border-bottom:1px solid var(--line);background:#f7fafc}.video-surface,.hero-slide-window{height:300px;overflow:hidden}.video-surface{background:#061e2b}.video-surface video{width:100%;height:100%;object-fit:contain;display:block}.simulation-stage figcaption{height:61px;display:flex;align-items:center;padding:11px 18px;font-size:13px;color:var(--ink)}.simulation-stage figcaption button{background:none;border:0;font-size:12px;color:var(--blue);padding:7px;white-space:nowrap}.hero-slide-track{display:flex;height:100%;transition:transform .55s ease-in-out}.hero-slide{display:block;min-width:100%;height:100%;padding:18px}.hero-slide img{width:100%;height:100%;object-fit:contain}.hero-gallery-controls{display:flex;gap:6px;align-items:center;margin-left:auto}.hero-gallery-controls button{width:29px;height:29px;display:grid;place-items:center}.hero-gallery-controls button:hover{background:var(--pale)}.hero-bottom{display:flex;justify-content:space-between;gap:20px;font-size:12px;color:var(--muted);padding-top:19px}.hero-bottom a{color:var(--deep)}
.canal-film{display:grid;grid-template-columns:.9fr 1.1fr;gap:65px;align-items:center;padding-top:40px;padding-bottom:40px}.canal-film h2{font-size:36px}.canal-film p:not(.eyebrow){margin-top:18px;max-width:400px}.canal-film .eyebrow{margin-bottom:15px}.canal-film .text-link{display:inline-block;margin-top:17px}@media(max-width:760px){.canal-film{grid-template-columns:1fr;gap:25px;padding-top:30px;padding-bottom:30px}.canal-film h2{font-size:30px}}
.eyebrow,.small-label,.figure-kicker,.media-label,.project-meta,.gallery-count,.software-line>span:first-child,.address>span,.timeline-nav>span,.discipline-bar>span{font-size:12px}.header nav a{font-size:14px}.summary,.applications p,.service-rows p,.fsi-types p{font-size:16px}.simulation-stage figcaption,.simulation-stage figcaption button{font-size:14px}.hero-gallery-controls button{min-width:30px}.hero-heading-copy{overflow-wrap:break-word}@media(max-width:760px){.hero-heading .eyebrow,.viewer-top .eyebrow{font-size:12px}.simulation-stage figcaption,.simulation-stage figcaption button{font-size:12px}.media-label{font-size:12px;letter-spacing:.4px}.home-video figcaption{padding-left:12px;padding-right:12px}.timeline-nav{gap:22px}.hero-bottom{font-size:14px}.discipline-bar a{font-size:12px}}
@media(min-width:1500px){.video-surface,.hero-slide-window{height:340px}}@media(max-width:1050px){.hero-heading{gap:40px}.simulation-stage{gap:18px}.video-surface,.hero-slide-window{height:265px}.simulation-stage figcaption{font-size:12px;padding:10px 12px}.home-video figcaption>span{max-width:120px}}@media(max-width:760px){.visual-hero{padding-top:28px}.hero-heading{grid-template-columns:1fr;gap:18px;margin-bottom:25px}.hero-heading h1{font-size:39px;letter-spacing:-1.6px}.hero-heading-copy p{font-size:16px}.hero-heading-copy p br{display:none}.hero-heading-copy a{margin-top:8px}.simulation-stage{grid-template-columns:1fr;gap:20px}.video-surface{height:auto;aspect-ratio:16/9}.hero-slide-window{height:265px}.simulation-stage figcaption{height:57px;font-size:12px}.home-video figcaption>span{max-width:none}.hero-bottom>span{display:none}.hero-bottom{justify-content:flex-end}.hero-heading .eyebrow{font-size:10px}.media-label{font-size:10px}.hero-slide{padding:16px}}

/* Brand signature and direct contact details. */
.brand{display:flex;flex-direction:column;align-items:center;flex-shrink:0;gap:3px}
.brand-slogan{font-size:11px;line-height:1.3;font-weight:800;letter-spacing:2.5px;color:var(--deep);white-space:nowrap}
.contact-links{border-left:1px solid #c4d5de;padding-left:40px;min-width:0}
.contact-links .phone-link{display:block;font-size:clamp(24px,2.7vw,36px);font-weight:600;color:var(--deep)}
.contact-links .email-link{margin:18px 0 0;overflow-wrap:anywhere}
@media(max-width:760px){.brand-slogan{font-size:9px;letter-spacing:1.8px}.contact-links{border-left:0;border-top:1px solid #c4d5de;padding:25px 0 0}.contact-intro{margin-bottom:0}}

.contact-form-link{display:inline-block;margin-bottom:22px}
.contact-page{display:grid;grid-template-columns:.85fr 1.15fr;gap:70px;padding-top:64px;padding-bottom:80px;align-items:start}
.contact-page-intro h1{font-size:clamp(36px,3.8vw,54px);letter-spacing:-1.8px}.contact-page-intro>p:last-of-type{margin-top:26px;max-width:450px}.contact-direct{display:flex;flex-direction:column;align-items:flex-start;margin-top:38px;gap:10px}.contact-direct>span{font-size:12px;color:var(--muted);letter-spacing:1px;margin-top:18px}.contact-direct>a{font-size:clamp(18px,1.8vw,25px);color:var(--deep);overflow-wrap:anywhere;max-width:100%}
.enquiry-form{padding:38px;background:var(--pale);border:1px solid var(--line);min-width:0}.enquiry-form .eyebrow{margin-bottom:15px}.enquiry-form h2{font-size:30px;letter-spacing:-.8px}.form-required{font-size:13px;margin:14px 0 24px}.form-fields{display:grid;grid-template-columns:1fr 1fr;gap:22px}.form-fields label{font-size:14px;font-weight:600;min-width:0}.form-wide{grid-column:1/-1}.optional{font-size:12px;font-weight:400;color:var(--muted)}.form-fields input,.form-fields textarea{display:block;width:100%;margin-top:8px;border:1px solid #b5c8d3;background:#fff;padding:12px;color:var(--ink);font:16px/1.5 'DM Sans',Arial,sans-serif;border-radius:2px}.form-fields textarea{resize:vertical;min-height:135px}.form-fields input:focus,.form-fields textarea:focus{outline:2px solid var(--blue);outline-offset:2px}.form-trap{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.form-privacy{font-size:13px;margin-top:24px;color:var(--muted)}.form-privacy summary{cursor:pointer;color:var(--deep);font-size:14px}.form-privacy p{margin-top:12px}.form-privacy a{text-decoration:underline;overflow-wrap:anywhere}.privacy-check{display:flex;align-items:flex-start;gap:10px;margin:20px 0;font-size:14px;cursor:pointer}.privacy-check input{width:18px;height:18px;flex-shrink:0;margin:3px 0;accent-color:var(--deep)}.form-actions{display:flex;gap:18px;align-items:center;flex-wrap:wrap}.form-note{font-size:12px;color:var(--muted);max-width:180px}.form-actions button:disabled{opacity:.6;cursor:wait}.form-status{margin-top:22px;padding:14px 16px;border-left:4px solid var(--blue);font-size:15px;background:white}.form-status.is-success{border-color:#247347;color:#185731}.form-status.is-error{border-color:#b43b30;color:#86291f}
@media(max-width:1050px){.contact-page{gap:32px}.enquiry-form{padding:28px}}
@media(max-width:760px){.contact-page{grid-template-columns:1fr;padding-top:36px;gap:36px}.contact-page-intro h1{font-size:39px}.contact-direct{margin-top:18px}.enquiry-form{padding:25px 20px}.form-fields{grid-template-columns:1fr;gap:18px}.form-wide{grid-column:auto}.enquiry-form h2{font-size:27px}.form-actions .button{width:100%}.form-note{max-width:none}.contact-direct>a{font-size:21px}}
/* Featured portfolio navigation and downloadable dossier. */
.header nav a[href="/trabajos/"],.header nav a[href="/videos/"]{padding:10px 14px;border:1px solid var(--blue);background:var(--blue);color:#fff;border-radius:3px;white-space:nowrap;transition:background .2s,border-color .2s}
.header nav a[href="/trabajos/"]:hover,.header nav a[href="/videos/"]:hover,.header nav a[href="/trabajos/"].active,.header nav a[href="/videos/"].active{background:var(--deep);border-color:var(--deep);color:#fff}
.hero-quick-links{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin-top:20px}
.hero-heading-copy .hero-quick-links>a{margin-top:0}
.hero-heading-copy .dossier-link{display:inline-flex;align-items:center;gap:12px;padding:12px 16px;background:var(--pale);border:1px solid #a8c8d9;color:var(--deep);font-size:15px;font-weight:700;border-radius:3px}
.dossier-link:hover{background:#dfedf4;border-color:var(--blue)}
.dossier-link small{display:block;font-size:12px;font-weight:400;line-height:1.4;color:var(--muted)}
.pdf-icon{width:30px;height:36px;flex-shrink:0}
.dossier-dialog{width:min(1100px,94vw);max-width:1100px;height:90vh;height:90dvh;max-height:94dvh;padding:22px;overflow:hidden}
.dossier-dialog[open]{display:flex;flex-direction:column}
.dossier-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-shrink:0}
.dossier-toolbar .eyebrow{font-size:10px;margin-bottom:4px}
.dossier-toolbar h2{font-size:24px;letter-spacing:-.5px}
.dossier-tools{display:flex;align-items:center;gap:12px}
.dossier-tools .button{padding:10px 16px}
.dossier-alternative{display:flex;align-items:center;justify-content:space-between;gap:15px;font-size:12px;margin:14px 0}
.dossier-alternative a{color:var(--deep);text-decoration:underline}
.dossier-pages{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;border:1px solid var(--line);background:#e4ebef;padding:18px}.dossier-pages figure{max-width:900px;margin:0 auto 24px}.dossier-pages figcaption{border:0;padding:0 0 8px;font-size:12px}.dossier-pages img{display:block;width:100%;height:auto;box-shadow:0 2px 8px #162c381a}
@media(min-width:981px) and (max-width:1150px){.header nav{gap:14px}.header nav a[href="/trabajos/"],.header nav a[href="/videos/"]{padding:10px 12px}}
@media(min-width:761px) and (max-width:980px){.menu-toggle{display:flex;gap:16px;border:0;background:none;color:var(--ink)}.header nav{display:none;position:absolute;top:98px;left:0;right:0;background:white;padding:20px;box-shadow:0 15px 20px #152c3810}.header nav.open{display:flex;flex-direction:column;align-items:stretch;gap:8px}}
@media(max-width:760px){.header nav.open{gap:8px}.hero-quick-links{gap:14px;margin-top:18px}.dossier-dialog{width:96vw;height:94vh;height:94dvh;max-height:96dvh;padding:14px}.dossier-toolbar{align-items:flex-start;flex-wrap:wrap;gap:12px}.dossier-toolbar h2{font-size:21px}.dossier-tools{width:100%;justify-content:space-between}.dossier-tools .button,.dossier-tools .close-viewer{font-size:13px}.dossier-alternative{font-size:11px;gap:8px}}
/* Clear, selectable portfolio categories on both work pages. */
.work-tabs{display:grid;grid-template-columns:1.15fr 1fr;gap:10px;width:100%;max-width:680px;margin-top:36px;padding:8px;border:1px solid #bdd4e0;border-radius:8px;background:#edf4f8}
.work-tabs a{display:flex;align-items:center;justify-content:center;gap:12px;min-height:58px;padding:14px 20px;border:1px solid #8cb8cd;border-radius:5px;background:#fff;color:var(--deep);font-size:17px;font-weight:700;line-height:1.35;text-align:center;box-shadow:0 2px 3px #16394c0a;transition:background .18s,border-color .18s,box-shadow .18s}
.work-tabs a:hover{background:#dceef7;border-color:var(--blue);box-shadow:0 2px 6px #16394c18}
.work-tabs a.selected{background:var(--blue);border-color:var(--blue);color:white;font-weight:700;box-shadow:0 2px 5px #087da92b}
.work-tabs a.selected:hover{background:var(--deep);border-color:var(--deep)}
.work-tabs span{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;min-width:30px;height:26px;padding:0 8px;border-radius:13px;background:#e7f1f7;color:var(--deep);font-size:13px;font-weight:700}
.work-tabs a.selected span{background:#fff;color:var(--deep)}
@media(max-width:520px){.work-tabs{gap:6px;padding:6px;margin-top:25px}.work-tabs a{min-height:68px;padding:12px 8px;font-size:14px;gap:7px}.work-tabs span{min-width:25px;height:24px;padding:0 6px;font-size:12px}}

/* Center the primary links on the page, keeping Contact on the right. */
.header .nav-main{display:flex;align-items:center;justify-content:center;gap:18px}
.header nav a.nav-water{max-width:185px;text-align:center;line-height:1.3;padding:10px 13px;background:#eef8f9;border:1px solid #b6d7de;border-radius:5px;color:#126474;font-weight:600}
.header nav a.nav-water:hover,.header nav a.nav-water.active{background:#dceff2;border-color:#5898aa;color:#074761}
@media(min-width:981px){.header{display:grid;grid-template-columns:minmax(185px,1fr) auto minmax(185px,1fr);gap:12px;padding-left:3%;padding-right:3%}.header .brand{grid-column:1;grid-row:1}.header nav{display:contents}.header .nav-main{grid-column:2;grid-row:1;gap:18px}.header nav .nav-contact{grid-column:3;grid-row:1;justify-self:end;white-space:nowrap}.header .menu-toggle{display:none}}
@media(min-width:981px) and (max-width:1179px){.header{height:148px;grid-template-columns:1fr auto;grid-template-rows:76px 62px;gap:0}.header .brand{grid-column:1}.header nav .nav-contact{grid-column:2}.header .nav-main{grid-column:1 / -1;grid-row:2;gap:22px}.header .brand{width:155px}html{scroll-padding-top:155px}}
@media(max-width:980px){.header .nav-main{flex-direction:column;align-items:stretch;gap:8px}.header nav a.nav-water{max-width:none;text-align:center}.header nav .nav-contact{align-self:flex-end;text-align:right}.header nav.open{max-height:calc(100dvh - 98px);overflow-y:auto}}
.water-directory{width:100%;height:calc(100dvh - 98px);min-height:660px}.water-directory-frame{display:block;width:100%;height:100%;border:0;background:#f2f6f7}
@media(min-width:981px) and (max-width:1179px){.water-directory{height:calc(100dvh - 148px)}}
@media(max-width:760px){.water-directory{height:calc(100dvh - 78px);min-height:700px}.header nav.open{max-height:calc(100dvh - 78px)}}

/* Optional analytics: equally accessible choices and persistent preferences. */
.analytics-consent{position:fixed;z-index:1000;bottom:20px;left:20px;right:20px;max-width:980px;margin:auto;padding:22px 26px;background:#fff;border:1px solid #b8d2e2;border-radius:16px;box-shadow:0 12px 60px #052b4b40;color:#15394e;display:flex;gap:24px;align-items:center;font-size:14px;line-height:1.5}
.analytics-consent[hidden]{display:none}.analytics-consent strong{font-size:17px}.analytics-consent p{margin:6px 0 0}.analytics-consent a{color:#005d8e;text-decoration:underline}.analytics-actions{display:flex;gap:10px;flex-shrink:0;flex-direction:column}.analytics-actions button{border:2px solid #005d8e;background:#fff;color:#005d8e;border-radius:8px;padding:10px 14px;font:inherit;font-weight:700;cursor:pointer;min-height:44px}.analytics-actions button:hover{background:#e7f2f8}.analytics-actions button:focus-visible,.analytics-preferences:focus-visible{outline:3px solid #f6b921;outline-offset:3px}.analytics-preferences{border:0;background:transparent;color:inherit;text-decoration:underline;font:inherit;font-size:12px;padding:14px;cursor:pointer}
@media(max-width:640px){.analytics-consent{left:10px;right:10px;bottom:10px;padding:18px;display:block;max-height:80vh;overflow:auto}.analytics-actions{flex-direction:row;margin-top:14px}.analytics-actions button{flex:1;font-size:13px}}