:root{--orange:#f4671a;--orange-dark:#d94e0a;--navy:#0e2639;--navy-deep:#071c2b;--ink:#132d40;--muted:#667b8a;--line:#e4e9ed;--pale:#f4f6f8;--white:#fff;--radius:18px;--shadow:0 18px 50px rgba(15,40,60,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:95px}body{margin:0;color:var(--ink);font-family:Manrope,Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:#fff;line-height:1.57;font-size:15px}body.no-scroll{overflow:hidden}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{cursor:pointer}h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.05em;line-height:1.12}em{font-style:normal;color:var(--orange)}:focus-visible{outline:3px solid var(--orange);outline-offset:4px}.container{width:min(1200px,calc(100% - 72px));margin-inline:auto}.icon{width:20px;height:20px;flex:none;vertical-align:middle}.skip-link{position:absolute;z-index:1000;top:-100px;left:14px;padding:12px 18px;background:#fff}.skip-link:focus{top:14px}.site-header{height:80px;position:sticky;top:0;z-index:60;background:rgba(255,255,255,.98);border-bottom:1px solid #e8edf0;box-shadow:0 2px 14px rgba(0,0,0,.035)}.nav-shell{height:100%;display:flex;align-items:center;gap:32px;justify-content:space-between}.brand{width:175px;flex-shrink:0}.brand img{width:100%;height:auto}.desktop-nav{display:flex;gap:23px;align-items:center;margin-left:auto}.desktop-nav a{font-size:12px;font-weight:800;color:#2a3d4c;white-space:nowrap;transition:color .2s}.desktop-nav a:hover,.desktop-nav a:focus{color:var(--orange)}.nav-actions{display:flex;align-items:center;gap:14px}.nav-phone{display:flex;align-items:center;gap:7px;white-space:nowrap;font-size:13px;font-weight:800;color:#162b3b}.nav-phone .icon{color:var(--orange)}.btn{display:inline-flex;justify-content:center;align-items:center;gap:12px;border:0;border-radius:9px;padding:14px 22px;font-size:13px;font-weight:800;transition:transform .2s,background .2s,box-shadow .2s;text-align:center;white-space:nowrap}.btn .icon{width:17px;height:17px}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--orange);color:#fff;box-shadow:0 9px 20px rgba(244,103,26,.22)}.btn-primary:hover{background:var(--orange-dark)}.btn-nav{padding:12px 16px}.btn-large{min-height:50px;padding:16px 22px}.btn-outline-light{border:1px solid rgba(255,255,255,.66);color:#fff;background:rgba(4,20,31,.2)}.btn-outline-light:hover{background:rgba(255,255,255,.15)}.btn-quiet{background:#eff3f5;color:var(--ink)}.menu-toggle,.mobile-nav{display:none}.menu-toggle{border:0;background:transparent;color:var(--ink);padding:8px}.section{padding:96px 0}.kicker{display:block;color:var(--orange);text-transform:uppercase;letter-spacing:.17em;font-size:11px;font-weight:900;margin-bottom:15px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:38px;margin-bottom:36px}.section-heading>div:first-child{flex:1}.section-heading h2,.catalog-intro h2{font-size:clamp(29px,3.2vw,46px);margin:0;max-width:740px;font-weight:800}.section-heading>p,.section-heading-right{max-width:380px;margin:0;color:var(--muted);font-size:14px}.section-heading-right p{margin-bottom:16px}.section-action{display:inline-flex;align-items:center;gap:7px;color:var(--orange-dark);font-size:13px;font-weight:900}.section-action .icon,.text-link .icon{width:17px;height:17px;transition:transform .2s}.section-action:hover .icon,.text-link:hover .icon{transform:translateX(4px)}.text-link{color:var(--orange-dark);display:inline-flex;align-items:center;gap:8px;font-weight:900;font-size:13px}.orange-dot{color:var(--orange)}
/* hero */
.hero{position:relative;min-height:625px;display:flex;flex-direction:column;justify-content:space-between;overflow:hidden;background:#18334b}.hero-video,.hero-overlay{position:absolute;inset:0;width:100%;height:100%}.hero-video{object-fit:cover;object-position:center 45%}.hero-overlay{background:linear-gradient(90deg,rgba(5,22,33,.96) 0%,rgba(5,22,33,.78) 34%,rgba(5,22,33,.15) 79%),linear-gradient(0deg,rgba(5,22,33,.53),transparent 35%);pointer-events:none}.hero-layout{position:relative;z-index:1;display:flex;align-items:center;min-height:525px}.hero-content{max-width:625px;padding:56px 0 26px}.eyebrow{font-size:11px;font-weight:900;letter-spacing:.22em;text-transform:uppercase;display:inline-flex;align-items:center;gap:12px}.eyebrow-light{color:#d8e0e7}.eyebrow-line{width:31px;height:2px;background:var(--orange)}.hero h1{color:#fff;font-size:clamp(42px,4.6vw,68px);font-weight:800;margin:18px 0 22px}.hero h1 em{display:block}.hero-content>p{font-size:16px;line-height:1.85;color:#e5ecf0;max-width:570px;margin-bottom:30px}.hero-cta{display:flex;gap:13px;flex-wrap:wrap}.hero-proof{display:flex;gap:25px;flex-wrap:wrap;margin-top:41px}.hero-proof span{display:flex;align-items:center;gap:9px;font-size:12px;font-weight:800;color:#fff}.hero-proof .icon{color:#ff914e;width:18px;height:18px}.hero-lower{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:center;border-top:1px solid rgba(255,255,255,.22);padding:18px 0 22px}.hero-line,.video-controls{color:#fff;font-size:10px;letter-spacing:.14em;font-weight:900;display:flex;align-items:center;gap:10px}.glowing-dot,.caption-dot{height:8px;width:8px;border-radius:50%;background:var(--orange);box-shadow:0 0 0 4px rgba(244,103,26,.22)}.video-controls button{width:36px;height:36px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.5);border-radius:50%;display:grid;place-items:center;color:#fff}.video-controls button .icon{width:18px;height:18px}.reassurance{background:var(--navy);color:#f8fafb}.reassurance-inner{min-height:77px;display:flex;align-items:center;justify-content:space-between;gap:20px}.reassurance-inner span,.reassurance-inner a{font-size:12px;font-weight:800;display:flex;align-items:center;gap:10px}.reassurance-inner .icon{color:var(--orange)}
/* service cards */
.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.service-card{overflow:hidden;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:var(--shadow);transition:transform .22s,box-shadow .22s}.service-card:hover,.product-card:hover{transform:translateY(-5px);box-shadow:0 24px 48px rgba(14,38,57,.14)}.service-image{height:214px;position:relative;background:#dae0e4}.service-image>img{height:100%;width:100%;object-fit:cover}.service-image-contain{background:linear-gradient(145deg,#f0f4f7,#e2e9ee)}.service-image-contain>img{object-fit:contain;padding:25px}.service-icon{position:absolute;bottom:-20px;left:24px;width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:var(--orange);color:#fff;border:4px solid white}.service-icon .icon{width:22px;height:22px}.service-body{padding:34px 25px 28px}.service-no,.product-series{font-size:10px;letter-spacing:.1em;color:#8b9da8;font-weight:900}.service-body h3{font-size:24px;margin:8px 0 10px;font-weight:800}.service-body p{font-size:13px;line-height:1.8;color:var(--muted);min-height:68px;margin-bottom:20px}
/* depots */
.depot-section{background:var(--pale)}.depot-layout{display:grid;grid-template-columns:.88fr 1.12fr;gap:70px;align-items:center}.depot-copy h2{font-size:clamp(32px,3.6vw,54px);margin-bottom:23px}.depot-copy>p{color:var(--muted);font-size:14px;line-height:1.9;margin-bottom:25px}.depot-points{display:grid;gap:15px;margin:25px 0 29px}.depot-points>div{display:flex;align-items:center;gap:16px}.depot-points>div>span{width:47px;height:47px;background:#fff;color:var(--orange);display:grid;place-items:center;border-radius:11px}.depot-points strong,.depot-points small{display:block}.depot-points strong{font-size:14px}.depot-points small{color:var(--muted);font-size:12px}.depot-image{position:relative;border-radius:20px;min-height:480px;overflow:hidden;box-shadow:var(--shadow)}.depot-image>img{width:100%;height:480px;object-fit:cover;object-position:center}.depot-caption{position:absolute;bottom:20px;left:20px;right:20px;padding:15px 19px;display:grid;grid-template-columns:auto 1fr;gap:0 13px;background:rgba(9,32,50,.88);color:#fff;backdrop-filter:blur(8px);border-radius:10px;align-items:center}.depot-caption .caption-dot{grid-row:span 2}.depot-caption strong{font-size:13px}.depot-caption small{font-size:11px;color:#c9d2da}
/* products */
.tanks-section{background:#fff}.product-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}.product-card{border:1px solid var(--line);background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 10px 30px rgba(20,40,55,.07);transition:transform .22s,box-shadow .22s}.product-image{display:flex;justify-content:center;align-items:center;background:linear-gradient(160deg,#f6f8fa,#e6edf1);height:180px;padding:9px}.tank-render{display:block;width:100%;height:auto}.product-image .tank-render{min-width:175px}.product-card-content{padding:18px 17px 23px}.product-card h3{font-size:27px;margin:7px 0 9px}.product-card h3 small{font-size:14px;letter-spacing:0;color:var(--muted)}.product-card p{font-size:12px;line-height:1.7;color:var(--muted);min-height:61px;margin-bottom:15px}.product-card .text-link{font-size:12px}.footnote{font-size:11px;color:#81909b;margin:16px 0 0}
/* industries */
.industries-section{background:var(--navy-deep);color:#fff}.section-heading-dark>p{color:#bfccd4}.industry-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:19px}.industry-card{position:relative;height:300px;border-radius:14px;overflow:hidden;background:#173b51}.industry-card>img{height:100%;width:100%;object-fit:cover;transition:transform .35s}.industry-card:hover>img{transform:scale(1.04)}.industry-card:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(1,14,24,.96),rgba(3,21,31,.2) 75%);pointer-events:none}.industry-card>div:last-child{position:absolute;z-index:1;bottom:23px;left:22px;right:16px}.industry-icon{display:grid;place-items:center;width:47px;height:47px;border-radius:50%;color:#fff;background:var(--orange);margin-bottom:12px}.industry-icon .icon{width:22px;height:22px}.industry-card h3{font-size:23px;margin-bottom:5px}.industry-card p{color:#d6e0e6;font-size:12px;margin:0}.industry-card-graphic .illustration{position:absolute;inset:0;display:grid;place-items:center}.illustration .icon{width:130px;height:130px;color:rgba(255,255,255,.22);stroke-width:.85}.illustration-construction{background:radial-gradient(circle at 68% 20%,#c87231,#25425a 65%,#1a3044)}.illustration-industry{background:radial-gradient(circle at 68% 20%,#517487,#183e57 55%,#082133)}
/* process */
.process-section{background:#f7f9fa}.process-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.process-step{position:relative;background:#fff;padding:28px 30px 32px;border:1px solid var(--line);border-radius:13px}.step-number{font-size:12px;color:var(--orange);font-weight:900;letter-spacing:.14em}.step-icon{background:#fff3ea;border-radius:14px;width:60px;height:60px;display:grid;place-items:center;color:var(--orange);margin:13px 0 25px}.step-icon .icon{width:30px;height:30px}.process-step h3{font-size:23px;margin:0 0 7px}.process-step p{font-size:13px;color:var(--muted);margin:0}
/* why */
.why-section{padding:60px 0;background:var(--navy);color:#fff}.why-layout{display:grid;grid-template-columns:.82fr 1.18fr;gap:38px;align-items:center}.why-layout h2{font-size:clamp(26px,3vw,41px);margin:0}.why-items{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.why-items>div{border-left:1px solid rgba(255,255,255,.16);padding:0 14px;display:flex;flex-direction:column;gap:5px}.why-items .icon{color:var(--orange);width:28px;height:28px;margin-bottom:6px}.why-items strong{font-size:14px}.why-items small{color:#b8c8d2;font-size:11px}
/* gallery */
.gallery-preview-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}.gallery-preview-grid a{display:block;position:relative;height:226px;border-radius:13px;overflow:hidden}.gallery-preview-grid img{height:100%;width:100%;object-fit:cover;transition:transform .25s}.gallery-preview-grid a:hover img{transform:scale(1.045)}.gallery-preview-grid span{position:absolute;bottom:0;left:0;right:0;padding:35px 18px 15px;color:#fff;font-size:14px;font-weight:800;background:linear-gradient(transparent,rgba(0,0,0,.75))}.gallery-filter{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}.filter-btn{padding:11px 18px;font-size:12px;font-weight:800;background:#f2f5f7;border:1px solid var(--line);border-radius:25px;color:var(--ink)}.filter-btn.active{color:#fff;background:var(--orange);border-color:var(--orange)}.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.gallery-item{position:relative;border:0;background:#e8edf0;padding:0;overflow:hidden;border-radius:13px;height:240px;text-align:left}.gallery-item[hidden]{display:none}.gallery-item img{height:100%;width:100%;object-fit:cover;transition:transform .3s}.gallery-item:hover img{transform:scale(1.045)}.gallery-item span{position:absolute;bottom:0;left:0;right:0;color:#fff;background:linear-gradient(transparent,rgba(0,0,0,.79));display:flex;justify-content:space-between;align-items:end;padding:37px 18px 15px;font-size:13px;font-weight:800}.lightbox[hidden]{display:none}.lightbox{position:fixed;inset:0;z-index:100;background:rgba(2,10,17,.94);display:flex;align-items:center;justify-content:center;flex-direction:column;padding:50px 24px;color:#fff;gap:12px}.lightbox img{max-height:80vh;width:auto;max-width:min(92vw,1200px);object-fit:contain}.lightbox>span{font-size:13px}.lightbox-close{position:absolute;right:28px;top:22px;background:rgba(255,255,255,.15);color:#fff;border:0;border-radius:50%;width:45px;height:45px;display:grid;place-items:center}
/* contact */
.contact-section{background:linear-gradient(125deg,#e9eff3,#f7f9fb)}.contact-layout{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:start}.contact-copy{padding-top:50px}.contact-copy h2{font-size:clamp(35px,3.6vw,53px);margin-bottom:24px}.contact-copy p{font-size:14px;line-height:1.85;color:var(--muted);max-width:430px}.contact-links{display:grid;gap:11px;margin-top:28px}.contact-links a{display:flex;align-items:center;gap:12px;font-weight:800;font-size:17px}.contact-links .icon{color:var(--orange)}.contact-benefits{display:flex;flex-direction:column;gap:13px;margin-top:37px}.contact-benefits span{display:flex;align-items:center;gap:12px;font-size:13px;font-weight:700}.contact-benefits .icon{width:17px;height:17px;color:var(--orange)}.contact-form-shell{background:#fff;border:1px solid #e6ebef;box-shadow:0 20px 70px rgba(17,42,60,.1);padding:36px;border-radius:17px}.form-header span{display:block;font-size:11px;font-weight:900;letter-spacing:.12em;color:var(--orange);text-transform:uppercase}.form-header h3{font-size:25px;margin:6px 0 24px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.quote-form label{font-weight:800;color:#3b4f5d;font-size:11px;display:block;margin-bottom:15px}.quote-form label>span:not(.consent span){color:var(--orange)}.quote-form input:not([type=checkbox]),.quote-form textarea,.quote-form select{width:100%;border:1px solid #dce5eb;background:#f8fafb;border-radius:7px;padding:12px 13px;display:block;font-size:12px;margin-top:7px;min-height:45px;color:#203d50}.quote-form textarea{min-height:115px;resize:vertical}.quote-form input:focus,.quote-form textarea:focus,.quote-form select:focus{outline:2px solid rgba(244,103,26,.28);border-color:var(--orange)}.quote-form .consent{display:flex;gap:10px;align-items:flex-start;font-size:11px;line-height:1.6;font-weight:500;color:#66798a}.consent input{margin-top:3px;accent-color:var(--orange)}.form-bottom{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:15px}.form-bottom span,.form-bottom a{font-size:12px}.form-bottom a{font-weight:900;color:var(--orange-dark)}.honeypot{position:absolute;left:-99999px;width:1px;height:1px;overflow:hidden}
/* footer */
.site-footer{background:var(--navy-deep);color:#fff}.footer-main{display:grid;grid-template-columns:1.5fr .65fr 1fr 1fr;gap:40px;padding:62px 0}.footer-brand img{width:188px}.footer-brand p{font-size:12px;max-width:280px;color:#b6c6cf;margin:20px 0 0}.footer-main h3{font-size:12px;letter-spacing:.1em;text-transform:uppercase;margin:5px 0 22px}.footer-main a:not(.btn){display:flex;align-items:center;gap:8px;color:#b6c6cf;font-size:12px;margin-bottom:14px}.footer-main a:hover{color:var(--orange)}.footer-main .icon{width:15px;height:15px}.footer-cta span{display:block;line-height:1.6;font-size:15px;font-weight:800;margin-bottom:16px}.footer-bottom{display:flex;justify-content:space-between;gap:15px;padding:19px 0;border-top:1px solid rgba(255,255,255,.13);font-size:10px;color:#96a9b7}.floating-call{position:fixed;bottom:19px;right:18px;z-index:50;display:none;width:56px;height:56px;align-items:center;justify-content:center;color:#fff;background:var(--orange);border-radius:50%;box-shadow:0 7px 27px rgba(244,103,26,.4)}.floating-call .icon{height:26px;width:26px}
/* internal page */
.page-hero{background:radial-gradient(circle at 95% 5%,#2d5167,#102c40 44%,#091f30);padding:85px 0 82px;overflow:hidden;color:#fff}.page-hero-inner{display:flex;justify-content:space-between;align-items:center;gap:40px}.page-hero h1{font-size:clamp(39px,4.3vw,64px);max-width:780px;margin:0 0 23px}.page-hero p{font-size:15px;line-height:1.8;color:#cbdae3;max-width:630px}.page-hero-mark{color:rgba(255,255,255,.07)}.page-hero-mark .icon{width:300px;height:300px;stroke-width:.7}.page-hero-small{padding:85px 0}.catalog-intro{margin-bottom:32px}.catalog-intro p{color:var(--muted);font-size:14px;margin-top:16px}.catalog-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:23px}.catalog-item{display:grid;grid-template-columns:44% 56%;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:box-shadow .2s,transform .2s}.catalog-item:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.catalog-visual{display:flex;align-items:center;justify-content:center;padding:10px;background:#f1f5f7}.catalog-item>div:last-child{padding:32px 24px}.catalog-item h3{font-size:30px;margin:8px 0 12px}.catalog-item p{font-size:13px;color:var(--muted);margin-bottom:20px}.catalog-item .kicker{font-size:9px}.catalog-item .text-link{font-size:12px}.cta-band{background:var(--navy);color:#fff;padding:52px 0}.cta-band>.container{display:flex;justify-content:space-between;align-items:center;gap:25px}.cta-band h2{font-size:32px;margin:0 0 8px}.cta-band p{color:#b3c5ce;margin:0}.detail-layout{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.product-detail-hero{background:linear-gradient(120deg,#f7f9fa,#e9eff3);padding:22px 0 75px}.breadcrumbs{display:flex;align-items:center;gap:9px;color:#728492;font-size:11px;margin:12px 0 55px}.breadcrumbs .icon{width:13px;height:13px}.breadcrumbs a:hover{color:var(--orange)}.detail-visual{background:#fff;border-radius:19px;min-height:360px;display:flex;align-items:center;box-shadow:var(--shadow)}.detail-visual .tank-render{width:100%;height:auto}.detail-summary h1{font-size:clamp(38px,4vw,55px)}.detail-summary p{color:var(--muted);font-size:14px;line-height:1.9;margin-bottom:23px}.detail-chips{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 28px}.detail-chips span{background:#fff;padding:8px 10px;color:#3c5264;border:1px solid #dfe7ec;font-size:11px;border-radius:30px;display:flex;gap:5px;align-items:center;font-weight:800}.detail-chips .icon{width:14px;height:14px;color:var(--orange)}.detail-actions{display:flex;flex-wrap:wrap;gap:12px}.specs-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:80px}.specs-grid h2{font-size:clamp(29px,3.4vw,46px)}.specs-grid>div:first-child>p{color:var(--muted);line-height:1.9;font-size:14px;max-width:420px;margin:20px 0 30px}.spec-table{border:1px solid var(--line);border-radius:14px;overflow:hidden}.spec-table>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 20px;border-bottom:1px solid var(--line);font-size:13px}.spec-table>div:nth-child(odd){background:#f5f8fa}.spec-table>div:last-child{border:0}.spec-table span{color:var(--muted)}.spec-table strong{text-align:right;max-width:60%}.detail-lower{background:#f6f9fa}.model-chips{display:flex;flex-wrap:wrap;gap:15px}.model-chip{border:1px solid #dce3e8;border-radius:8px;padding:12px 18px;background:#fff;display:flex;align-items:center;gap:10px;font-weight:900;font-size:14px}.model-chip:hover{color:var(--orange);border-color:var(--orange)}.model-chip .icon{width:16px;height:16px}
@media(max-width:1170px){.desktop-nav{gap:13px}.desktop-nav a{font-size:11px}.nav-shell{gap:17px}.brand{width:148px}.nav-phone{font-size:11px}.btn-nav{padding:10px 12px}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.industry-grid{gap:12px}.industry-card{height:280px}.footer-main{grid-template-columns:1.5fr .7fr 1fr;gap:30px}.footer-cta{grid-column:1/-1}.why-layout{grid-template-columns:1fr}.why-items{max-width:800px}}
@media(max-width:940px){.container{width:min(100% - 44px,1200px)}.desktop-nav,.btn-nav{display:none}.menu-toggle{display:grid;place-items:center}.mobile-nav{display:flex;flex-direction:column;gap:0;padding:14px 23px 25px;background:#fff;box-shadow:0 15px 30px rgba(7,29,46,.12);position:absolute;top:80px;left:0;right:0}.mobile-nav[hidden]{display:none}.mobile-nav a{padding:13px 10px;border-bottom:1px solid #edf1f4;font-weight:800;font-size:13px}.mobile-nav .mobile-phone{color:var(--orange)}.depot-layout,.contact-layout,.specs-grid{grid-template-columns:1fr;gap:38px}.depot-copy{max-width:710px}.depot-image{min-height:360px}.depot-image>img{height:430px}.industry-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.gallery-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.reassurance-inner{display:grid;grid-template-columns:repeat(2,1fr);padding:19px 0}.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hero{min-height:600px}.hero-video{object-position:62% center}.hero-overlay{background:linear-gradient(90deg,rgba(5,22,33,.96),rgba(5,22,33,.65) 65%,rgba(5,22,33,.32)),linear-gradient(0deg,rgba(5,22,33,.35),transparent)}.contact-copy{padding-top:0}.detail-layout{gap:30px}.page-hero-mark{display:none}}
@media(max-width:690px){body{font-size:14px}.container{width:calc(100% - 36px)}.site-header{height:72px}.mobile-nav{top:72px}.nav-phone span{display:none}.nav-phone .icon{width:22px;height:22px}.brand{width:150px}.section{padding:68px 0}.section-heading{display:block;margin-bottom:25px}.section-heading>p,.section-heading-right{max-width:none;margin-top:17px}.section-heading h2{font-size:32px}.hero{min-height:640px}.hero-layout{min-height:562px}.hero-content{padding:40px 0 15px}.hero h1{font-size:clamp(40px,10vw,52px);line-height:1.1}.hero-content>p{font-size:14px;line-height:1.8}.hero-proof{gap:13px;margin-top:28px}.hero-proof span{font-size:10px}.hero-cta .btn{font-size:11px;min-height:45px;padding:12px 13px}.hero-lower{padding:9px 0 15px}.hero-line,.video-controls>span{font-size:9px}.service-grid{grid-template-columns:1fr;gap:17px}.service-image{height:225px}.service-body p{min-height:0}.depot-layout{gap:32px}.depot-copy h2{font-size:39px}.depot-image{min-height:0}.depot-image>img{height:280px}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.product-image{height:137px;padding:0}.product-image .tank-render{min-width:0}.product-card-content{padding:14px 12px 16px}.product-card h3{font-size:24px}.product-card p{min-height:80px;font-size:11px}.product-card .text-link{font-size:10px}.product-series{font-size:8px}.industry-grid{gap:12px}.industry-card{height:260px}.industry-card>div:last-child{left:13px;bottom:16px}.industry-icon{width:40px;height:40px}.industry-card h3{font-size:19px}.industry-card p{font-size:11px}.process-grid,.gallery-preview-grid{grid-template-columns:1fr}.gallery-preview-grid a{height:240px}.why-items{grid-template-columns:1fr;gap:22px}.why-items>div{border-left:2px solid var(--orange);padding-left:15px}.why-section{padding:52px 0}.form-grid{grid-template-columns:1fr;gap:0}.contact-form-shell{padding:25px 19px}.contact-copy h2{font-size:37px}.form-bottom{flex-direction:column;align-items:start}.footer-main{grid-template-columns:1fr 1fr;gap:29px;padding:45px 0}.footer-brand{grid-column:1/-1}.footer-cta{grid-column:1/-1}.footer-bottom{flex-direction:column}.floating-call{display:flex}.page-hero{padding:64px 0}.page-hero h1{font-size:39px}.page-hero .hero-cta{gap:12px}.catalog-grid{grid-template-columns:1fr;gap:15px}.catalog-item>div:last-child{padding:25px 18px}.catalog-item h3{font-size:24px}.catalog-item p{font-size:12px}.breadcrumbs{margin-bottom:35px}.detail-layout{grid-template-columns:1fr}.detail-visual{min-height:240px}.detail-summary h1{font-size:37px}.spec-table>div{padding:14px 12px;font-size:11px}.spec-table strong{max-width:53%}.detail-actions .btn{white-space:normal}.cta-band>.container{display:block}.cta-band .btn{margin-top:23px}.gallery-grid{grid-template-columns:1fr}.gallery-item{height:270px}}
@media(max-width:370px){.product-grid{grid-template-columns:1fr}.product-image{height:170px}.product-card p{min-height:0}.hero h1{font-size:38px}.hero{min-height:685px}.industry-grid{grid-template-columns:1fr}.reassurance-inner{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}