/* Zenith Avionics — aircraft, workmanship, and clear information first. */
:root{color-scheme:dark;--ink:#f5f6f3;--muted:#a8b2b8;--bg:#081219;--surface:#101d25;--line:#2d3940;--red:#b70b3e;--red-hover:#d0164d;--paper:#edf0ed;--paper-ink:#10202b;--gutter:clamp(24px,5vw,88px);--ease:cubic-bezier(.22,.68,0,1.04)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--bg);color:var(--ink);font-family:"Helvetica Neue",Arial,sans-serif;font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}body:has(dialog[open]){overflow:hidden}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}img,video{max-width:100%;display:block}figure{margin:0}h1,h2,h3,h4,p{margin-top:0}h1,h2,h3,h4{font-weight:600;line-height:1.07;letter-spacing:-.04em;text-wrap:balance}h1{font-size:clamp(48px,6.5vw,94px);margin-bottom:28px}h2{font-size:clamp(36px,4.2vw,62px);margin-bottom:24px}h3{font-size:28px;margin-bottom:14px}p{margin-bottom:24px}::selection{background:#b70b3e;color:white}:focus-visible{outline:2px solid #ec7699;outline-offset:6px}button:disabled{opacity:.3;cursor:default}.container{max-width:1512px;width:100%;padding-inline:var(--gutter);margin-inline:auto}.section{padding-block:clamp(72px,8vw,128px)}.eyebrow{display:block;font-size:11px;font-weight:700;line-height:1.5;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:22px}.icon{width:24px;height:24px;flex:none;vertical-align:middle}.btn{min-height:52px;display:inline-flex;align-items:center;justify-content:center;gap:24px;padding:15px 24px;border:1px solid transparent;border-radius:2px;font-size:13px;font-weight:600;line-height:1.4;transition:background-color .18s,color .18s,border-color .18s,transform .18s}.btn .icon{width:19px;height:19px}.btn-primary{background:var(--red);color:#fff}.btn-primary:hover{background:var(--red-hover)}.btn-outline{border-color:#76838b;background:transparent;color:inherit}.btn-outline:hover{background:var(--ink);color:var(--bg);border-color:var(--ink)}.btn:active{transform:translateY(1px)}.text-link,.small-link{display:inline-flex;align-items:center;gap:14px;font-size:13px;font-weight:600;line-height:1.5;min-height:44px}.text-link .icon,.small-link .icon{width:19px;height:19px;transition:transform .2s var(--ease)}.text-link:hover .icon,.small-link:hover .icon{transform:translateX(4px)}.text-link:hover,.small-link:hover{text-decoration:underline;text-underline-offset:6px}.skip-link{position:fixed;z-index:1000;left:24px;top:-80px;background:white;color:#081219;padding:16px}.skip-link:focus{top:12px}.site-header{position:sticky;top:0;z-index:60;background:rgba(8,18,25,.97);border-bottom:1px solid rgba(255,255,255,.12)}.nav-wrap{display:flex;align-items:center;gap:36px;min-height:106px}.brand{display:block;flex:none}.brand img{height:77px;width:114px;object-fit:contain}.main-nav{display:flex;align-items:center;gap:clamp(20px,3vw,42px);margin-left:auto}.main-nav a{font-size:13px;font-weight:500;padding:16px 0;position:relative;color:#c0c7cb}.main-nav a.active,.main-nav a:hover{color:#fff}.main-nav a::after{content:"";height:2px;position:absolute;bottom:8px;left:0;right:0;background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .2s}.main-nav a.active::after,.main-nav a:hover::after{transform:scaleX(1)}.nav-cta{margin-left:10px}.menu-toggle{display:none;background:transparent;color:var(--ink);padding:10px;border:1px solid var(--line);border-radius:2px}.menu-close-symbol{display:none}.menu-toggle[aria-expanded="true"] .menu-open-symbol{display:none}.menu-toggle[aria-expanded="true"] .menu-close-symbol{display:block}
/* Motion always supports the information; the background cannot cover it. */
.video-section{position:relative;isolation:isolate;overflow:hidden;background:#16242e}.video-background{position:absolute;inset:0;z-index:-2;pointer-events:none}.video-background video{width:100%;height:100%;object-fit:cover;object-position:50% 45%}.video-section::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,13,20,.78),rgba(5,13,20,.34)),linear-gradient(0deg,rgba(5,13,20,.82),transparent 75%);z-index:-1;pointer-events:none}.hero{min-height:680px;min-height:calc(100svh - 106px);display:flex;flex-direction:column;justify-content:flex-end}.hero-layout{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:7vw;align-items:center}.hero .hero-layout{display:block;padding-top:160px;padding-bottom:74px}.hero-copy-block p:not(.eyebrow){max-width:560px;color:#c5cdd2;font-size:18px;line-height:1.7}.hero-copy-block .eyebrow{color:#e3e6e7}.hero h1{max-width:1180px;margin-bottom:24px;font-weight:600;letter-spacing:-.055em;font-size:clamp(46px,6.4vw,94px)}.hero h1 span{color:#f3f4f2}.hero .hero-copy>p:not(.eyebrow){max-width:480px;color:#e4e7e7;font-size:17px}.hero-actions{display:flex;align-items:center;gap:14px;margin-top:34px;flex-wrap:wrap}.hero .btn-outline{border-color:#ced4d8;background:rgba(4,12,18,.18)}.hero .btn-outline:hover{background:white}.hero-foot{display:flex;justify-content:space-between;align-items:center;gap:24px;border-top:1px solid rgba(255,255,255,.24);min-height:78px;padding-right:calc(var(--gutter) + 125px)}.hero-foot span,.hero-foot a{font-size:10px;line-height:1.4;letter-spacing:.1em;text-transform:uppercase}.hero-foot a{display:flex;align-items:center;gap:18px}.hero-foot .icon{width:16px;height:16px}.hero-foot span:last-child{color:#bbc5cd}.video-toggle{position:absolute;right:var(--gutter);bottom:18px;z-index:2;display:flex;align-items:center;gap:10px;background:rgba(8,18,25,.62);border:1px solid rgba(255,255,255,.42);color:white;border-radius:2px;min-height:42px;padding:9px 12px;font-size:10px}.video-toggle .icon{width:14px;height:14px}.video-toggle .pause-symbol{display:none}.video-toggle.is-playing .play-symbol{display:none}.video-toggle.is-playing .pause-symbol{display:block}.video-toggle:hover{background:var(--bg)}
/* Manufacturer identities are supplied assets, all shown together. */
.manufacturer-strip{padding-block:46px 52px;background:#0c171f;border-bottom:1px solid var(--line)}.manufacturer-row{display:block}.manufacturer-kicker,.centered-heading{text-align:center}.manufacturer-kicker{margin:0 0 38px;text-transform:uppercase;letter-spacing:.16em;font-size:11px;color:#b3bec5;font-weight:600}.manufacturer-logos,.manufacturer-logo-strip{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:34px 42px;align-items:center}.manufacturer-logo-item{display:flex;align-items:center;justify-content:center;height:42px}.manufacturer-logo-item img,.manufacturer-logos>img{width:auto;max-width:100%;max-height:36px;object-fit:contain;opacity:.85}.manufacturer-logo-item img[alt="Alto Aviation"]{max-height:46px}.manufacturer-logo-item img[alt="DPI Labs"]{max-height:24px}.manufacturer-showcase{background:#0c171f}.manufacturer-showcase h2{font-size:clamp(30px,3vw,44px);margin-bottom:64px}.manufacturer-showcase .manufacturer-logo-strip{row-gap:60px}
/* Capabilities */
.services-preview{background:var(--paper);color:var(--paper-ink)}.service-intro{display:grid;grid-template-columns:1.25fr 1fr;gap:0 70px;align-items:end;margin-bottom:54px}.service-intro .eyebrow{grid-column:1/-1;color:#67757b;margin-bottom:28px}.service-intro h2{font-size:clamp(60px,8.6vw,126px);font-weight:650;letter-spacing:-.065em;margin:0;line-height:.95}.service-intro>p{font-size:clamp(20px,2.6vw,36px);line-height:1.2;letter-spacing:-.03em;margin:0;max-width:470px}.cards{display:grid;gap:30px}.three-up{grid-template-columns:repeat(3,minmax(0,1fr))}.service-card{position:relative;border-top:1px solid #b9c2c4;padding-top:22px}.card-image{overflow:hidden;aspect-ratio:1.47;background:#26323a}.card-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}.service-card:hover .card-image img{transform:scale(1.025)}.card-body{position:relative;padding-top:28px}.service-number{display:block;color:#8e4c60;font-family:monospace;letter-spacing:.12em;font-size:12px;margin-bottom:26px}.service-heading{display:flex;gap:14px;align-items:flex-start}.service-heading .icon{color:var(--red);width:27px;height:27px;margin-top:3px}.service-heading h3{font-size:clamp(23px,2vw,29px);letter-spacing:-.03em;max-width:340px}.card-body>p{color:#57676e;line-height:1.7;font-size:14px;max-width:340px}.card-body .text-link{color:#82112f;border-bottom:1px solid #b6bfc2;padding-bottom:9px;min-width:125px}.mobile-service{padding-bottom:0}.mobile-panel{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:7vw;align-items:center}.mobile-photo{align-self:stretch;min-height:460px}.mobile-service-figure{height:100%;position:relative;overflow:hidden}.mobile-service-figure>img{width:100%;height:100%;object-fit:cover}.mobile-service-figure figcaption{position:absolute;bottom:0;left:0;right:0;padding:60px 24px 22px;background:linear-gradient(transparent,#081219d9);font-size:11px;text-transform:uppercase;letter-spacing:.14em}.mobile-copy .mobile-symbol{display:none}.mobile-copy>p:not(.eyebrow){color:var(--muted);max-width:500px}.mobile-copy h2{font-size:clamp(38px,4.3vw,64px)}.mobile-features{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;padding:30px 0 34px;margin-top:36px;border-top:1px solid var(--line)}.mobile-features>div{display:flex;flex-direction:column;gap:18px}.mobile-features .icon{color:#c35677;width:24px}.mobile-features strong{font-size:11px;line-height:1.65;font-weight:500}.mobile-features strong span{display:block}.section-heading-row{display:flex;gap:32px;justify-content:space-between;align-items:end;margin-bottom:45px}.section-heading-row h2{margin:0;max-width:650px}.section-heading-row .small-link{border-bottom:1px solid #76838b;white-space:nowrap;min-height:40px;padding-bottom:10px}.project-card{min-width:0}.project-image-link{position:relative;display:block;overflow:hidden;background:var(--surface)}.project-image-link>img{width:100%;aspect-ratio:1.3;object-fit:cover;transition:transform .55s var(--ease)}.project-image-link:hover>img{transform:scale(1.035)}.project-arrow{position:absolute;bottom:16px;right:16px;width:40px;height:40px;padding:10px;background:#081219c9;color:#fff;backdrop-filter:blur(5px)}.project-copy{padding-top:25px}.project-copy .eyebrow{font-size:9px;color:#b68492;margin-bottom:14px}.project-copy h3{font-size:30px;margin-bottom:10px}.project-copy>p:not(.eyebrow){font-size:13px;color:var(--muted);margin-bottom:10px}.project-copy .text-link{font-size:12px}.advantages{border-top:1px solid var(--line);background:var(--surface);padding-block:60px}.advantage-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:32px}.advantage .icon{color:#c8768e;margin-bottom:26px}.advantage h3{font-size:18px;line-height:1.25;letter-spacing:-.02em}.advantage p{color:var(--muted);font-size:12px;line-height:1.8;margin:0}
/* The closing scene */
.quote-banner{padding-block:110px;min-height:500px;display:flex;align-items:center}.quote-banner::before,.contact-bottom-cta::before{background:linear-gradient(90deg,rgba(5,13,20,.89),rgba(5,13,20,.48)),linear-gradient(0deg,rgba(5,13,20,.6),transparent)}.quote-grid{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(250px,.65fr);gap:10vw;align-items:center}.quote-grid h2{font-size:clamp(42px,5.2vw,76px);letter-spacing:-.045em}.quote-grid p:not(.eyebrow){font-size:15px;color:#d2d9dd;max-width:570px;margin-bottom:0}.quote-actions{display:flex;flex-direction:column;align-items:flex-start;gap:24px}.phone-link,.service-email{display:inline-flex;align-items:center;gap:10px;font-size:14px}.phone-link .icon,.service-email .icon{width:18px;height:18px}.phone-link:hover,.service-email:hover{text-decoration:underline;text-underline-offset:5px}.site-footer{background:#050e14;padding-top:74px}.footer-grid{display:grid;grid-template-columns:1.25fr .6fr 1fr 1.25fr;gap:5vw;padding-bottom:64px}.footer-brand img{width:110px;height:auto;margin-bottom:26px}.footer-brand p{font-size:12px;max-width:230px;color:#85959f}.footer-grid>div>h3{font-size:10px;text-transform:uppercase;font-weight:500;letter-spacing:.14em;margin-bottom:24px;color:#fff}.footer-grid>div>a,.footer-grid>div>span{display:block;font-size:12px;line-height:1.7;margin-bottom:12px;color:#94a3ad}.footer-grid>div>a:hover{color:white}.footer-grid .footer-contact-link{display:flex;gap:7px;align-items:center;overflow-wrap:anywhere}.footer-contact-link .icon{height:14px;width:14px}.socials{display:flex;gap:18px;flex-wrap:wrap;margin-top:24px;font-size:10px;color:#c5cdd2}.socials a:hover{color:#fff;text-decoration:underline}.footer-bottom{padding-block:24px;border-top:1px solid #23303a;font-size:10px;color:#73858f;display:flex;justify-content:space-between}
/* Interior pages */
.page-hero{padding-block:70px 80px;border-bottom:1px solid var(--line)}.page-hero .hero-layout{grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:7vw}.page-hero h1{font-size:clamp(44px,5.4vw,79px);max-width:790px}.page-hero .hero-copy-block>p:not(.eyebrow){font-size:16px;max-width:560px;margin-bottom:0}.page-hero .eyebrow{color:#b88494}.page-hero-photo{height:440px;overflow:hidden;position:relative}.page-hero-photo img{width:100%;height:100%;object-fit:cover;filter:saturate(.86)}.page-hero-photo::after{content:"";position:absolute;inset:0;border:1px solid #ffffff17;pointer-events:none}.page-contact .page-hero{padding-block:50px}.page-contact .page-hero-photo{height:290px}.page-contact .page-hero h1{font-size:clamp(44px,4.5vw,68px)}.services-detail{background:var(--paper);color:var(--paper-ink)}.service-detail-grid{display:grid;gap:100px}.service-detail-card{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:7vw;align-items:center;scroll-margin-top:140px}.service-detail-card:nth-child(even) .service-detail-image{order:2}.service-detail-image{height:480px;overflow:hidden}.service-detail-image img{width:100%;height:100%;object-fit:cover}.service-detail-body .eyebrow{color:#8d4a5e}.service-detail-body .service-heading{display:block}.service-detail-body .service-heading .icon{margin-bottom:22px}.service-detail-body h2{font-size:clamp(38px,4vw,58px)}.service-detail-body>p{color:#5a686f;max-width:510px}.check-list{list-style:none;padding:0;margin:32px 0}.check-list li{display:flex;align-items:center;gap:15px;border-bottom:1px solid #cbd1d1;padding:13px 0;font-size:13px}.check-list li .icon{width:17px;height:17px;color:var(--red)}.service-detail-body .text-link{color:#871232}.about-stat-grid,.installation-stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:36px;padding-block:42px}.about-stats,.installation-stats{border-bottom:1px solid var(--line)}.about-stat,.installation-stat{display:flex;gap:18px;align-items:flex-start}.about-stat>.icon,.installation-stat>.icon{display:none}.about-stat strong,.installation-stat strong{font-size:32px;line-height:1.2;display:block;letter-spacing:-.04em;color:#e8edef;font-weight:500;margin-bottom:12px}.about-stat strong.stat-word,.installation-stat:nth-child(n+3) strong{font-size:26px}.about-stat span,.installation-stat span{font-size:11px;color:#c1c9ce;display:block;line-height:1.5}.about-stat small{display:none}.about-story{background:var(--paper);color:var(--paper-ink)}.story-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:7vw;align-items:center}.story-image{height:660px;overflow:hidden}.story-image img{width:100%;height:100%;object-fit:cover}.story-copy .eyebrow{color:#945268}.story-copy h2{font-size:clamp(36px,4vw,58px)}.story-copy>p{font-size:14px;line-height:1.85;color:#53656e}.story-copy .story-signoff{padding-top:24px;margin-top:28px;border-top:1px solid #c2cccc;color:#871232;font-size:15px;font-weight:600}.values-heading{display:grid;grid-template-columns:1fr 2fr;gap:50px;margin-bottom:60px;align-items:start}.values-heading h2{font-size:clamp(34px,4.8vw,66px)}.value-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:38px}.value-item{border-top:1px solid #647480;padding-top:30px}.value-item .icon{color:#c5728c;margin-bottom:24px}.value-item h3{font-size:24px}.value-item p{font-size:13px;color:var(--muted);margin-bottom:0}.experience-section{padding-top:0}.experience-column{border-top:1px solid var(--line);padding-top:45px;display:grid;grid-template-columns:1fr 2fr;gap:50px}.experience-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:24px}.experience-list li{display:flex;gap:14px;align-items:flex-start}.experience-list li .icon{width:18px;height:18px;color:#bf6f86}.experience-list strong{font-size:12px;font-weight:500;line-height:1.6}
/* Project galleries */
.installation-gallery{padding-top:90px}.installation-heading-row>p{max-width:260px;font-size:15px;color:var(--muted);margin-bottom:5px}.installation-grid{display:grid;gap:80px}.installation-card{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,.8fr);gap:6vw;border-top:1px solid var(--line);padding-top:44px;align-items:center;scroll-margin-top:135px}.gallery{min-width:0}.gallery-track{position:relative;display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:thin;scrollbar-color:#536674 #101c25;overscroll-behavior-x:contain}.gallery-slide{flex:0 0 100%;width:100%;min-width:0;scroll-snap-align:start;scroll-snap-stop:always;background:#0c171f}.gallery-zoom{display:block;position:relative;border:0;background:#050c11;color:white;padding:0;width:100%;cursor:zoom-in}.gallery-zoom>img{height:clamp(340px,38vw,580px);width:100%;object-fit:contain}.zoom-hint{display:flex;align-items:center;gap:9px;position:absolute;right:15px;bottom:15px;padding:9px 13px;background:#081219cf;font-size:10px;border:1px solid #74838d}.zoom-hint .icon{height:14px;width:14px}.gallery-slide figcaption{font-size:11px;padding:16px 18px;color:#d5dde2;border-bottom:1px solid var(--line);min-height:51px}.gallery-controls{display:flex;align-items:center;gap:18px;padding-top:18px}.icon-button{width:42px;height:42px;flex-shrink:0;background:transparent;color:inherit;border:1px solid #66757f;border-radius:2px;display:inline-flex;justify-content:center;align-items:center}.icon-button:hover:not(:disabled){background:#ffffff18}.icon-button .icon{width:19px;height:19px}.gallery-count{font-size:11px;min-width:38px;text-align:center;font-variant-numeric:tabular-nums}.gallery-help{font-size:10px;color:#84969f;margin-left:auto}.gallery-thumbs{display:flex;gap:9px;overflow-x:auto;padding:15px 2px 4px}.gallery-thumb{border:2px solid transparent;flex:0 0 61px;width:61px;height:55px;padding:3px;opacity:.5;background:transparent;border-radius:2px;transition:opacity .15s,border-color .15s}.gallery-thumb img{width:100%;height:100%;object-fit:cover}.gallery-thumb[aria-pressed="true"]{border-color:#bd4467;opacity:1}.gallery-thumb:hover{opacity:1}.gallery-single-caption{color:#82949f;font-size:10px;margin-top:15px}.project-index{display:block;color:#b5778a;font-family:monospace;font-size:11px;line-height:1.5;letter-spacing:.08em;text-transform:uppercase;margin-bottom:28px}.installation-card-copy h3{font-size:clamp(32px,3.5vw,51px);margin-bottom:20px;max-width:480px}.installation-card-copy h4{font-size:17px;font-weight:500;letter-spacing:-.01em;line-height:1.5;margin-bottom:22px;color:#dee4e7}.installation-card-copy>p{font-size:14px;color:#9fafb8;max-width:480px;line-height:1.8}.installation-card-copy .photo-total{font-size:10px;margin-top:28px;margin-bottom:10px;color:#788f9d}.installation-card-copy .social-source{font-size:11px;display:flex;width:max-content;color:#cdd6dc}.project-enquiry{margin-top:30px;font-size:11px;padding-inline:18px;gap:16px}.additional-projects{margin-top:100px;padding-top:60px;border-top:1px solid var(--line)}.additional-projects h2{font-size:32px}.pending-project-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px}.pending-project-grid article{display:grid;grid-template-columns:130px 1fr;align-items:center;gap:24px;scroll-margin-top:140px}.pending-project-grid h3{font-size:24px}.pending-project-grid p{font-size:12px;color:var(--muted);margin:0}.small-placeholder{height:130px;border:1px dashed #536671;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:8px;font-size:12px;color:#c3d0d8;background:#101d25}.small-placeholder small{font-size:9px;text-align:center;padding-inline:6px;color:#8396a2}.lightbox{width:100vw;max-width:100vw;height:100dvh;max-height:100dvh;margin:0;padding:24px 32px;background:#050c12;color:#fff;border:0;overflow:auto}.lightbox::backdrop{background:#000d}.lightbox-top{display:flex;align-items:center;justify-content:space-between;gap:24px}.lightbox-top h2{font-size:18px;letter-spacing:-.02em;margin:0}.lightbox-stage{height:calc(100dvh - 158px);display:grid;grid-template-columns:48px minmax(0,1fr) 48px;gap:24px;align-items:center;margin-top:20px}.lightbox-image{height:100%;width:100%;min-height:0;object-fit:contain}.lightbox-caption{font-size:12px;text-align:center;color:#d0dce3;margin:15px 0 0}
/* Contact */
.contact-main{background:var(--paper);color:var(--paper-ink)}.contact-layout{display:grid;grid-template-columns:minmax(0,.75fr) minmax(0,1.25fr);gap:8vw;align-items:start}.contact-card-heading h2{font-size:36px}.contact-card-heading>p{font-size:14px;color:#5e6f77;line-height:1.8}.contact-detail-list{margin-block:36px}.contact-detail{display:flex;gap:20px;padding:20px 0;border-top:1px solid #c1caca}.contact-detail>.icon{width:20px;height:20px;color:#8d2445;margin-top:3px}.contact-detail strong{display:block;text-transform:uppercase;font-size:9px;letter-spacing:.14em;color:#7a898f;margin-bottom:7px}.contact-detail a,.contact-detail span{font-size:15px;display:block;overflow-wrap:anywhere}.contact-detail small{font-size:11px;color:#5c6d75;display:block}.contact-support-photo{height:220px;overflow:hidden}.contact-support-photo img{width:100%;height:100%;object-fit:cover}.contact-immediate{display:flex;align-items:flex-start;gap:16px;margin-top:25px;padding-top:25px;border-top:1px solid #c1caca;font-size:13px}.contact-immediate .icon{width:20px;color:#932244}.contact-immediate strong{font-size:13px}.contact-immediate p{font-size:12px;color:#63757f;margin:4px 0 6px}.contact-immediate a{font-weight:600;color:#8b1a3c}.quote-form-card{background:#fff;padding:40px;box-shadow:0 10px 45px #17252d08}.quote-form-card .contact-card-heading{padding-bottom:16px;border-bottom:1px solid #d9dedf;margin-bottom:28px}.quote-form-card .contact-card-heading h2{font-size:30px}.quote-form{display:grid;gap:24px}.form-grid{display:grid;gap:20px}.form-grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.quote-form label{display:grid;gap:8px;min-width:0}.quote-form label>span{font-size:11px;font-weight:600;color:#2d414c}.quote-form b{font-weight:400;color:#9c234a}.quote-form input,.quote-form select,.quote-form textarea{color-scheme:light;width:100%;min-width:0;border:1px solid #ccd4d7;border-radius:2px;background:#fafcfb;color:#172a35;padding:13px 12px;font-size:13px;min-height:48px;outline-offset:3px}.quote-form textarea{resize:vertical;min-height:140px}.quote-form input:focus,.quote-form textarea:focus,.quote-form select:focus{border-color:#9d4160}.quote-form ::placeholder{color:#849198}.form-honeypot{display:none}.form-submit{width:100%;margin-top:3px}.form-help,.form-privacy{font-size:11px;color:#667b86;line-height:1.6;margin:-12px 0 0}.form-privacy{font-size:10px}.form-result{padding-top:24px;border-top:1px solid #c5d0d4}.form-result[hidden]{display:none}.form-result p{font-size:12px;color:#4c626f}.result-actions{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin-top:16px}.result-actions .btn-outline{border-color:#8e9fa8}.result-actions .btn-outline:hover{background:#10202b;color:white}.contact-trust-heading h2{max-width:730px;margin-bottom:50px}.contact-trust-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px}.contact-trust-item{display:flex;gap:18px;border-top:1px solid var(--line);padding-top:30px}.contact-trust-item>.icon{color:#bd6781;width:22px;height:22px}.contact-trust-item strong{font-size:16px;line-height:1.3;font-weight:500;display:block;margin-bottom:15px}.contact-trust-item p{font-size:12px;color:var(--muted);margin:0}.contact-bottom-cta{padding-block:90px 105px}.contact-bottom-panel{display:flex;align-items:center;gap:7vw}.contact-bottom-copy{max-width:860px}.contact-bottom-copy h2{font-size:clamp(38px,4.6vw,66px)}.contact-bottom-copy p{font-size:14px;color:#c8d4db;max-width:660px;margin:0}.contact-bottom-button{flex-shrink:0}.success-section{min-height:65vh;padding:100px var(--gutter)}
/* Subtle, once-only entrance; content is present if script is unavailable. */
.reveal-enabled{animation:zenith-reveal .65s var(--ease) both}@keyframes zenith-reveal{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1650px){.hero .hero-layout{padding-top:220px;padding-bottom:130px}.hero{min-height:860px}}
@media(max-width:1100px){.nav-wrap{gap:24px}.main-nav{gap:22px}.nav-cta{padding:14px 18px;font-size:11px}.manufacturer-logos,.manufacturer-logo-strip{gap:30px 25px}.card-body{padding-top:22px}.service-heading{gap:10px}.service-heading .icon{width:23px}.card-body>p{font-size:13px}.advantage-grid{gap:22px}.advantage h3{font-size:16px}.mobile-features{gap:15px}.mobile-panel{gap:5vw}.footer-grid{gap:30px;grid-template-columns:1fr .7fr 1fr 1.2fr}.footer-grid>div>a,.footer-grid>div>span{font-size:11px}.story-image{height:650px}.quote-form-card{padding:28px}.contact-layout{gap:5vw}.hero-foot{gap:20px}.hero-foot span:last-child{display:none}.page-hero-photo{height:380px}.installation-card{gap:5vw}.service-detail-image{height:420px}.installation-stat strong{font-size:28px}.installation-stat:nth-child(n+3) strong{font-size:22px}}
@media(max-width:900px){.nav-wrap{min-height:88px;gap:18px}.brand img{width:96px;height:65px}.menu-toggle{display:flex;margin-left:auto;order:2}.nav-cta{margin-left:auto;order:1}.main-nav{display:none;position:absolute;top:100%;left:0;right:0;padding:24px var(--gutter);background:#0b1720;border-bottom:1px solid var(--line);margin:0;z-index:20;box-shadow:0 20px 40px #0004}.main-nav.open{display:flex;flex-direction:column;align-items:stretch;gap:4px}.main-nav a{font-size:20px;padding:14px 0}.main-nav a::after{right:auto;width:34px;bottom:7px}.hero{min-height:670px;min-height:calc(100svh - 88px)}.hero .hero-layout{padding-top:130px;padding-bottom:70px}.hero h1{font-size:clamp(42px,6.8vw,66px)}.manufacturer-logos,.manufacturer-logo-strip{grid-template-columns:repeat(4,minmax(0,1fr));gap:30px 42px}.manufacturer-logo-item{height:38px}.manufacturer-logo-item img{max-width:130px;max-height:32px}.manufacturer-logo-item:last-child:nth-child(4n+2){grid-column:auto}.service-intro{display:block}.service-intro h2{font-size:88px;margin-bottom:25px}.service-intro>p{max-width:630px;font-size:25px;line-height:1.35}.three-up{gap:22px}.service-heading{display:block}.service-heading .icon{margin-bottom:15px}.service-heading h3{font-size:23px}.mobile-panel{grid-template-columns:1fr;gap:40px}.mobile-photo{min-height:0;height:420px}.mobile-copy{max-width:650px}.mobile-features{max-width:640px;gap:40px}.advantage-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:36px}.quote-grid{grid-template-columns:1fr;gap:36px}.quote-banner{min-height:500px;padding-block:80px 95px}.quote-grid h2{max-width:730px}.quote-actions{flex-direction:row;flex-wrap:wrap;align-items:center;gap:24px 35px}.quote-grid p:not(.eyebrow){max-width:570px}.footer-grid{grid-template-columns:repeat(3,1fr);gap:42px}.footer-brand{grid-column:1/-1;display:flex;gap:40px;align-items:center}.footer-brand img{margin-bottom:0}.footer-brand p{max-width:290px;margin:0}.page-hero .hero-layout{gap:32px}.page-hero h1{font-size:47px}.page-hero .hero-copy-block>p:not(.eyebrow){font-size:14px}.page-hero-photo{height:350px}.service-detail-card{gap:40px}.service-detail-image{height:430px}.service-detail-body h2{font-size:36px}.service-detail-body>p{font-size:14px}.check-list li{font-size:11px}.about-stat-grid,.installation-stat-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.story-grid{grid-template-columns:1fr;gap:40px}.story-image{height:420px}.story-copy{max-width:720px}.story-copy h2{max-width:600px}.values-heading{grid-template-columns:1fr;gap:8px;margin-bottom:30px}.values-heading h2{font-size:45px}.value-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:36px}.experience-column{grid-template-columns:1fr;gap:5px}.installation-card{grid-template-columns:1fr;gap:32px}.gallery-zoom>img{height:540px}.installation-card-copy{display:grid;grid-template-columns:1fr 1fr;gap:0 40px;align-items:start}.installation-card-copy .project-index{grid-column:1/-1;margin-bottom:20px}.installation-card-copy h3{grid-column:1;font-size:39px;margin-bottom:12px}.installation-card-copy h4{grid-column:1;grid-row:3}.installation-card-copy>p:not(.photo-total){grid-column:2;grid-row:2/4;margin:0}.installation-card-copy .photo-total{grid-column:1;margin-top:12px}.installation-card-copy .social-source{grid-column:1}.installation-card-copy .project-enquiry{grid-column:2;grid-row:4/6;justify-self:start;align-self:center;margin-top:16px}.pending-project-grid{gap:26px}.pending-project-grid article{grid-template-columns:1fr}.small-placeholder{height:110px}.contact-layout{grid-template-columns:1fr;gap:60px}.contact-info-card{display:grid;grid-template-columns:1fr 1fr;gap:20px 40px}.contact-card-heading{grid-column:1/-1}.contact-detail-list{margin:0;grid-row:2/4}.contact-support-photo{height:240px}.contact-immediate{margin:0;padding-top:15px}.quote-form-card{padding:40px}.contact-trust-grid{grid-template-columns:1fr 1fr;gap:32px}.contact-bottom-panel{display:block}.contact-bottom-button{margin-top:32px}}
@media(max-width:600px){:root{--gutter:24px}.section{padding-block:65px}.nav-wrap{gap:12px;min-height:82px}.brand img{width:82px;height:60px}.nav-cta{padding:11px 13px;min-height:43px;font-size:10px;gap:10px}.nav-cta .icon{width:16px;height:16px}.menu-toggle{padding:9px}.menu-toggle .icon{width:20px;height:20px}.hero{min-height:660px;min-height:calc(100svh - 82px)}.hero .hero-layout{padding-top:140px;padding-bottom:60px}.hero h1{font-size:clamp(39px,9.8vw,58px);line-height:1.06;letter-spacing:-.05em}.hero h1 span{display:block;max-width:14ch}.hero h1 br{display:none}.hero .eyebrow{font-size:9px;letter-spacing:.13em;margin-bottom:23px}.hero .hero-copy>p:not(.eyebrow){font-size:14px;max-width:320px;line-height:1.8}.hero-actions{gap:12px;margin-top:26px;align-items:stretch}.hero-actions .btn{padding:13px 16px;font-size:11px;min-height:48px}.hero-foot{min-height:74px;padding-right:150px}.hero-foot span{font-size:8px;max-width:140px;line-height:1.7}.hero-foot a{display:none}.video-toggle{right:24px;bottom:16px;font-size:9px}.video-background video{object-position:48% 50%}.hero::before{background:linear-gradient(0deg,rgba(5,13,20,.94),rgba(5,13,20,.34)),linear-gradient(90deg,rgba(5,13,20,.3),transparent)}.manufacturer-strip{padding-block:35px}.manufacturer-kicker{font-size:9px;margin-bottom:30px}.manufacturer-logos,.manufacturer-logo-strip{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 24px}.manufacturer-logo-item{height:30px}.manufacturer-logo-item img{max-width:100%;max-height:25px}.manufacturer-logo-item img[alt="Alto Aviation"]{max-height:32px}.manufacturer-logo-item img[alt="DPI Labs"]{max-height:15px}.manufacturer-showcase .manufacturer-logo-strip{row-gap:38px}.manufacturer-showcase h2{margin-bottom:40px;font-size:30px}.service-intro{margin-bottom:40px}.service-intro h2{font-size:clamp(52px,13vw,76px);margin-bottom:25px}.service-intro .eyebrow{font-size:9px;margin-bottom:25px}.service-intro>p{font-size:21px;line-height:1.3;max-width:350px}.three-up{grid-template-columns:1fr;gap:42px}.service-card{padding-top:18px}.card-image{aspect-ratio:1.55}.card-body{padding-top:23px}.service-number{position:absolute;right:0;top:28px;margin:0}.service-heading{display:flex;gap:12px;padding-right:36px}.service-heading .icon{width:24px;height:24px;margin:2px 0 0}.service-heading h3{font-size:26px}.card-body>p{max-width:430px;font-size:14px;margin-bottom:15px}.mobile-service{padding-bottom:0}.mobile-photo{height:350px}.mobile-panel{gap:36px}.mobile-copy h2{font-size:39px}.mobile-copy>p{font-size:14px}.mobile-features{gap:20px;margin-top:25px;padding-block:25px}.mobile-features strong{font-size:10px}.mobile-features>div{gap:13px}.section-heading-row{display:block;margin-bottom:35px}.section-heading-row h2{font-size:38px;margin-bottom:22px}.section-heading-row .small-link{font-size:11px;min-height:30px}.project-image-link>img{aspect-ratio:1.3}.project-copy{padding-top:22px}.project-copy h3{font-size:29px}.project-copy .eyebrow{font-size:9px}.advantages{padding-block:45px}.advantage-grid{grid-template-columns:1fr 1fr;gap:34px 28px}.advantage:last-child{grid-column:1/-1;max-width:320px}.advantage .icon{margin-bottom:18px}.advantage h3{font-size:17px}.advantage p{font-size:11px}.quote-banner{min-height:540px;padding-block:70px 95px}.quote-grid{gap:28px}.quote-grid h2{font-size:43px;max-width:360px}.quote-grid .eyebrow{font-size:9px}.quote-grid p:not(.eyebrow){font-size:14px;line-height:1.75}.quote-actions{align-items:flex-start;flex-direction:column;gap:22px}.quote-actions .btn{font-size:12px}.phone-link,.service-email{font-size:13px}.site-footer{padding-top:50px}.footer-grid{grid-template-columns:1fr 1fr;gap:38px 26px;padding-bottom:42px}.footer-grid>div:last-child{grid-column:1/-1}.footer-brand{display:block}.footer-brand img{width:105px;margin-bottom:24px}.footer-brand p{max-width:300px;font-size:12px}.footer-grid>div>a,.footer-grid>div>span{font-size:11px}.footer-grid>div>h3{font-size:10px;margin-bottom:20px}.footer-bottom{font-size:9px;padding-block:22px}.page-hero{padding-block:45px}.page-hero .hero-layout{grid-template-columns:1fr;gap:35px}.page-hero h1{font-size:46px;line-height:1.06;margin-bottom:22px}.page-hero .hero-copy-block>p:not(.eyebrow){font-size:14px}.page-hero-photo{height:280px}.page-installations .page-hero-photo{height:260px}.page-contact .page-hero{padding-block:40px}.page-contact .page-hero h1{font-size:43px}.page-contact .page-hero-photo{height:240px}.service-detail-grid{gap:60px}.service-detail-card{grid-template-columns:1fr;gap:32px}.service-detail-card:nth-child(even) .service-detail-image{order:0}.service-detail-image{height:300px}.service-detail-body .service-heading h2{font-size:37px}.service-detail-body .service-heading{padding-right:0}.service-detail-body .service-heading .icon{margin:0 0 15px}.service-detail-body>p{font-size:14px}.check-list{margin-block:24px}.check-list li{font-size:12px;padding-block:12px}.about-stat-grid,.installation-stat-grid{padding-block:30px;gap:28px 20px}.about-stat strong,.installation-stat strong{font-size:29px;margin-bottom:9px}.about-stat strong.stat-word,.installation-stat:nth-child(n+3) strong{font-size:22px}.about-stat span,.installation-stat span{font-size:9px;max-width:155px}.story-image{height:350px}.story-copy h2{font-size:36px}.story-copy>p{font-size:13px}.values-heading h2{font-size:37px}.value-grid{gap:32px 22px}.value-item h3{font-size:22px}.value-item p{font-size:12px}.experience-section{padding-top:0}.experience-column{padding-top:32px}.experience-list{grid-template-columns:1fr;gap:20px}.installation-gallery{padding-top:50px}.installation-heading-row>p{font-size:13px;max-width:none}.installation-grid{gap:52px}.installation-card{padding-top:25px;gap:30px}.gallery-zoom>img{height:390px;height:clamp(320px,97vw,480px)}.gallery-slide figcaption{font-size:10px;padding:14px;min-height:46px}.gallery-controls{padding-top:14px;gap:12px}.gallery-help{font-size:9px}.gallery-count{font-size:10px}.gallery-thumb{width:55px;flex-basis:55px;height:50px}.installation-card-copy{display:block}.installation-card-copy h3{font-size:37px}.installation-card-copy h4{font-size:16px;margin-bottom:18px}.installation-card-copy>p{font-size:13px}.installation-card-copy .photo-total{margin-top:20px}.project-index{font-size:10px;margin-bottom:20px}.installation-card-copy .project-enquiry{margin-top:22px}.additional-projects{margin-top:65px;padding-top:40px}.additional-projects h2{font-size:29px}.pending-project-grid{grid-template-columns:1fr;gap:30px}.pending-project-grid article{grid-template-columns:105px 1fr;gap:20px}.pending-project-grid h3{font-size:23px}.pending-project-grid p{font-size:11px}.small-placeholder{height:110px}.lightbox{padding:16px}.lightbox-top h2{font-size:15px}.lightbox-stage{height:calc(100dvh - 190px);grid-template-columns:minmax(0,1fr);position:relative;gap:0}.lightbox-image{grid-row:1;grid-column:1}.lightbox-prev,.lightbox-next{position:absolute;bottom:-55px;z-index:1;background:#101d25}.lightbox-prev{left:0}.lightbox-next{right:0}.lightbox-caption{margin:27px 60px 0;font-size:10px}.contact-info-card{display:block}.contact-detail-list{margin-block:26px}.contact-detail a,.contact-detail span{font-size:14px}.contact-immediate{margin-top:24px;padding-top:24px}.quote-form-card{padding:28px 22px}.contact-layout{gap:42px}.contact-card-heading h2{font-size:31px}.contact-card-heading>p{font-size:13px}.form-grid-2{grid-template-columns:1fr;gap:24px}.quote-form{gap:24px}.quote-form input,.quote-form select,.quote-form textarea{font-size:16px;min-height:50px}.quote-form label>span{font-size:11px}.contact-trust-heading h2{font-size:36px}.contact-trust-grid{gap:30px 22px}.contact-trust-item{display:block;padding-top:24px}.contact-trust-item>.icon{margin-bottom:18px}.contact-trust-item strong{font-size:17px}.contact-bottom-cta{padding-block:70px 95px}.contact-bottom-copy h2{font-size:39px}.contact-bottom-copy p{font-size:13px}}
@media(prefers-reduced-motion:reduce){html,.gallery-track{scroll-behavior:auto}.reveal-enabled{animation:none}*,*::before,*::after{transition-duration:0s!important;animation-duration:0s!important;animation-iteration-count:1!important}.video-background video:not([data-user-play]){object-fit:cover}}
/* Existing email confirmation fallback. */
.success-shell{min-height:100svh;display:grid;place-items:center;padding:70px 24px}.success-card{width:100%;max-width:680px;border-top:1px solid var(--line);padding-top:50px}.success-card img{width:120px;height:auto;margin-bottom:40px}.success-card h1{font-size:clamp(38px,6vw,64px)}.success-card p{color:var(--muted)}.success-actions{display:flex;flex-wrap:wrap;gap:16px}