:root{
  --navy:#061a2d;--navy-2:#0a2a45;--navy-3:#113955;--blue:#0a72d8;--blue-2:#0e8acb;
  --cyan:#34c6e4;--sky:#eaf6fb;--paper:#f6f9fc;--white:#fff;--ink:#122c43;--muted:#647b8f;
  --line:#dce8f0;--success:#16a6a0;--shadow:0 18px 55px rgba(8,39,62,.12);--shadow-sm:0 10px 30px rgba(8,39,62,.09);
  --radius:18px;--radius-sm:12px;--max:1240px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font:16px/1.68 Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased}img{max-width:100%}a{color:var(--blue);text-underline-offset:3px}a:hover{color:#075eae}a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #ffbe43;outline-offset:3px}.wrap{width:min(var(--max),calc(100% - 44px));margin:auto}.small{font-size:.86rem;color:var(--muted)}
.top{background:linear-gradient(90deg,#06182a,#0b3150);color:#d6ecf5;font-size:.82rem;border-bottom:1px solid rgba(255,255,255,.08)}.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:8px 0}.top a{color:#effbff;text-decoration:none}.top a:hover{text-decoration:underline}
.header{background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50;transition:box-shadow .25s ease}.header.scrolled{box-shadow:0 8px 30px rgba(6,26,45,.10)}.header .wrap{display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:94px}.brand{text-decoration:none;display:flex;align-items:center;color:var(--navy);font-weight:800}.brand img{width:230px;height:auto;display:block}.brand .uae{display:block;font-size:.66rem;color:#517087;letter-spacing:.13em;line-height:1.25;text-align:center;margin-top:3px}.menu{display:none;border:1px solid var(--line);background:#fff;color:var(--navy);border-radius:10px;padding:9px 13px;font:700 .9rem/1 inherit;cursor:pointer}nav{display:flex;align-items:center;gap:20px}nav a{text-decoration:none;color:var(--navy);font-weight:700;font-size:.88rem;position:relative;padding:37px 0 33px}nav a:after{content:"";position:absolute;left:0;right:100%;bottom:22px;height:2px;background:var(--blue);transition:right .22s ease}nav a:hover:after,nav a[aria-current=page]:after{right:0}nav a:hover,nav a[aria-current=page]{color:var(--blue)}.nav-quote{display:inline-flex!important;align-items:center;min-height:44px;padding:0 17px!important;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--blue-2));color:#fff!important;box-shadow:0 8px 22px rgba(10,114,216,.22)}.nav-quote:after{display:none}.nav-quote:hover{transform:translateY(-1px);color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:50px;padding:12px 22px;border-radius:11px;background:linear-gradient(135deg,var(--blue),#0f88cf);color:white;text-decoration:none;font-weight:800;border:1px solid transparent;box-shadow:0 10px 25px rgba(10,114,216,.18);transition:transform .2s ease,box-shadow .2s ease,background .2s ease}.btn:hover{transform:translateY(-2px);box-shadow:0 14px 30px rgba(10,114,216,.25);color:white}.btn.ghost{background:transparent;border-color:rgba(255,255,255,.48);box-shadow:none;color:#fff}.btn.ghost:hover{background:rgba(255,255,255,.09)}.btn.light{background:#fff;color:var(--navy);box-shadow:none}.btn.light:hover{color:var(--blue)}
.icon{width:22px;height:22px;display:inline-block;vertical-align:-.25em}.icon-badge{width:50px;height:50px;border-radius:14px;display:inline-grid;place-items:center;background:linear-gradient(145deg,#e9f7ff,#fff);border:1px solid #d6edf7;color:var(--blue);box-shadow:0 8px 20px rgba(12,88,132,.08);margin-bottom:18px}.icon-badge svg{width:24px;height:24px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.hero{position:relative;overflow:hidden;color:#fff;background:var(--navy);padding:82px 0 96px;min-height:620px;display:flex;align-items:center}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 78% 20%,rgba(52,198,228,.23),transparent 34%),linear-gradient(100deg,rgba(4,23,40,.98) 0%,rgba(5,31,52,.94) 46%,rgba(5,31,52,.50) 70%,rgba(5,31,52,.25) 100%);z-index:1}.hero:after{content:"";position:absolute;inset:0;background:url('/assets/acoustic-emission-sensor-installation-pressure-vessel.webp') 72% 45%/cover no-repeat;z-index:0;filter:saturate(.92) contrast(1.03)}.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(330px,.95fr);gap:60px;align-items:center}.hero-copy{max-width:735px}.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:.73rem;letter-spacing:.17em;text-transform:uppercase;color:#8ee7f7;font-weight:900}.eyebrow:before{content:"";width:26px;height:2px;background:currentColor}.hero h1,.pagehead h1{font-size:clamp(2.75rem,5.25vw,5.05rem);line-height:1.02;letter-spacing:-.055em;margin:18px 0 24px;color:#fff}.hero p{font-size:1.15rem;color:#d9eaf2;max-width:670px;margin:0 0 24px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:30px}.hero-panel{align-self:end;margin-top:190px;background:rgba(255,255,255,.10);backdrop-filter:blur(14px);border:1px solid rgba(255,255,255,.22);border-radius:18px;padding:20px;box-shadow:0 20px 60px rgba(0,0,0,.22)}.hero-panel strong{display:block;font-size:1.02rem;margin-bottom:10px}.hero-points{display:grid;grid-template-columns:1fr 1fr;gap:10px}.hero-point{display:flex;gap:9px;align-items:flex-start;color:#e7f5fa;font-size:.85rem}.hero-point svg{width:18px;height:18px;flex:0 0 18px;color:#7de0ef;margin-top:3px}
.trustbar{position:relative;z-index:3;margin-top:-38px}.trustbar .wrap{background:#fff;border-radius:17px;box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(4,1fr);border:1px solid #e6eef3;overflow:hidden}.trust{padding:24px 26px;display:flex;align-items:center;gap:14px;min-height:96px}.trust+.trust{border-left:1px solid var(--line)}.trust strong{display:block;color:var(--navy);font-size:.98rem}.trust span{display:block;color:var(--muted);font-size:.78rem;line-height:1.35;margin-top:2px}.trust .icon-badge{width:42px;height:42px;border-radius:12px;margin:0;flex:0 0 auto}.trust .icon-badge svg{width:21px;height:21px}
section{padding:84px 0}.muted{background:linear-gradient(180deg,#f7fafc,#f3f8fb)}.section-head{max-width:820px;margin-bottom:36px}.section-kicker{font-size:.72rem;text-transform:uppercase;letter-spacing:.17em;color:var(--blue);font-weight:900;margin-bottom:10px}.section-head h2,h2{font-size:clamp(1.95rem,3vw,2.8rem);line-height:1.14;color:var(--navy);letter-spacing:-.035em;margin:0 0 14px}.section-head p{font-size:1.05rem;color:var(--muted);max-width:720px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:28px;box-shadow:0 9px 30px rgba(12,54,79,.055);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;overflow:hidden}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:#bfdde9}.card h3{font-size:1.24rem;line-height:1.28;color:var(--navy);margin:0 0 10px}.card p{color:#506a7d}.card a{font-weight:800;text-decoration:none}.card a:hover{text-decoration:underline}.num{display:inline-flex;align-items:center;padding:5px 9px;background:#edf7fc;color:#0873a4;border:1px solid #d8edf5;border-radius:99px;font-size:.65rem;font-weight:900;letter-spacing:.11em;margin-bottom:16px}.image-card{padding:0}.image-card .media{height:190px;overflow:hidden;background:#dbeaf1}.image-card .media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease}.image-card:hover .media img{transform:scale(1.035)}.image-card .card-body{padding:24px}.image-card .icon-badge{margin-top:-48px;background:#fff;position:relative}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.service-grid .card{min-height:100%}
.split{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center}.prose{max-width:850px}.prose p,.prose li{color:#38566c}.prose ul{padding-left:22px}.prose li{margin:9px 0}.feature-photo{border-radius:22px;overflow:hidden;box-shadow:var(--shadow);position:relative;min-height:430px}.feature-photo img{display:block;width:100%;height:100%;min-height:430px;object-fit:cover}.feature-photo .photo-label{position:absolute;left:18px;right:18px;bottom:18px;background:rgba(4,25,43,.86);backdrop-filter:blur(10px);color:#fff;border:1px solid rgba(255,255,255,.16);border-radius:12px;padding:16px 18px}.feature-photo .photo-label strong{display:block}.feature-photo .photo-label span{font-size:.82rem;color:#cce4ee}.callout{border:1px solid #cce7f0;border-left:4px solid var(--blue);border-radius:0 14px 14px 0;padding:24px 27px;background:linear-gradient(135deg,#eef9fc,#f8fdff);margin-top:24px}.process-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:steps}.process-step{background:#fff;border:1px solid var(--line);border-radius:14px;padding:25px;position:relative}.process-step:before{counter-increment:steps;content:"0" counter(steps);display:block;font-weight:900;color:#72a9c5;font-size:.74rem;letter-spacing:.12em;margin-bottom:38px}.process-step:after{content:"";position:absolute;top:51px;left:25px;width:36px;height:2px;background:var(--cyan)}.process-step h3{font-size:1.1rem;margin-bottom:9px}.process-step p{font-size:.9rem;color:var(--muted);margin:0}
.industry-strip{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.industry-tile{position:relative;min-height:210px;border-radius:15px;overflow:hidden;background:#123}.industry-tile img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0;transition:transform .5s ease}.industry-tile:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 32%,rgba(3,23,38,.9) 100%)}.industry-tile span{position:absolute;z-index:2;left:15px;right:15px;bottom:15px;color:#fff;font-weight:850;font-size:.9rem}.industry-tile:hover img{transform:scale(1.05)}
.gallery{display:grid;grid-template-columns:1.35fr .65fr .65fr;grid-auto-rows:235px;gap:16px}.gallery figure{margin:0;border-radius:16px;overflow:hidden;position:relative;background:#dbe9ef}.gallery figure:first-child{grid-row:span 2}.gallery img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}.gallery figure:hover img{transform:scale(1.035)}.gallery figcaption{position:absolute;left:12px;right:12px;bottom:12px;background:rgba(4,25,43,.82);backdrop-filter:blur(9px);color:#fff;border-radius:10px;padding:10px 12px;font-size:.78rem}
.pagehead{position:relative;padding:88px 0 82px;background:var(--navy);color:#fff;overflow:hidden}.pagehead:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,23,40,.97) 0%,rgba(4,31,51,.91) 52%,rgba(4,31,51,.52) 100%);z-index:1}.pagehead:after{content:"";position:absolute;inset:0;background:url('/assets/acoustic-emission-sensor-and-data-acquisition.webp') center/cover no-repeat;z-index:0;filter:saturate(.9)}body.page-about .pagehead:after{background-image:url('/assets/acoustic-emission-sensor-installation-pressure-vessel.webp')}body.page-services .pagehead:after,body.page-applications .pagehead:after{background-image:url('/assets/og-pressure-equipment.jpg')}body.page-technology .pagehead:after,body.page-technical-approach .pagehead:after{background-image:url('/assets/acoustic-emission-sensor-and-data-acquisition.webp')}body.page-solutions .pagehead:after{background-image:url('/assets/og-structural-monitoring.jpg')}body.page-standards .pagehead:after{background-image:url('/assets/og-storage-tanks.jpg')}body.page-contact .pagehead:after{background-image:url('/assets/og-leak-detection.jpg')}.pagehead .wrap{position:relative;z-index:2}.pagehead h1{font-size:clamp(2.45rem,4.5vw,4.3rem);max-width:920px;margin:16px 0 19px}.pagehead p{max-width:760px;color:#d5e7ee;font-size:1.08rem}.crumb{font-size:.79rem;color:#a9cad9}.crumb a{color:#e3f7fc;text-decoration:none}.crumb a:hover{text-decoration:underline}
.editorial-photo{margin:0 0 25px;border-radius:18px;overflow:hidden;box-shadow:var(--shadow-sm)}.editorial-photo img{display:block;width:100%;height:auto;max-height:560px;object-fit:cover}.editorial-photo figcaption{font-size:.78rem;color:#5d7686;padding:10px 13px;background:#f7fafc}.about-logo{display:block;width:min(520px,100%);height:auto;margin:12px 0 20px}
.visual-band{padding-top:0}.visual-band .gallery{margin-top:-10px}.visual-band .section-head{margin-bottom:24px}
.cta{position:relative;background:linear-gradient(110deg,#071d31,#0d3855);color:#fff;overflow:hidden}.cta:after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;right:-100px;top:-170px;background:radial-gradient(circle,rgba(52,198,228,.18),transparent 68%)}.cta .wrap{position:relative;z-index:2}.cta h2{color:#fff}.cta p{color:#c8e1eb}.cta .split{align-items:center}
.footer{background:#041521;color:#b8ced8;padding:58px 0 30px}.footer .grid{grid-template-columns:1.7fr 1fr 1fr;gap:38px}.footer strong{display:block;color:#fff;font-size:.95rem;margin-bottom:12px}.footer a{color:#dff4fb;text-decoration:none;display:block;margin:7px 0;font-size:.9rem}.footer a:hover{text-decoration:underline}.footer p{max-width:460px}.footnote{border-top:1px solid rgba(255,255,255,.13);margin-top:34px;padding-top:20px;font-size:.8rem;color:#86a6b7}
.form{display:grid;gap:16px}.form label{font-weight:750;color:var(--navy)}.form input,.form textarea,.form select{display:block;width:100%;font:inherit;border:1px solid #b9cbd6;border-radius:10px;padding:12px 13px;margin-top:6px;background:#fff;color:var(--ink);transition:border-color .2s,box-shadow .2s}.form input:focus,.form textarea:focus,.form select:focus{border-color:#61add7;box-shadow:0 0 0 4px rgba(10,114,216,.08);outline:none}.form textarea{min-height:150px;resize:vertical}.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.reveal{opacity:0;transform:translateY(16px);transition:opacity .55s ease,transform .55s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:1100px){nav{gap:13px}.brand img{width:205px}.service-grid{grid-template-columns:repeat(2,1fr)}.industry-strip{grid-template-columns:repeat(3,1fr)}.hero .wrap{grid-template-columns:1fr}.hero-panel{margin-top:0;max-width:620px}.trustbar .wrap{grid-template-columns:repeat(2,1fr)}.trust:nth-child(3){border-left:0;border-top:1px solid var(--line)}.trust:nth-child(4){border-top:1px solid var(--line)}}
@media(max-width:900px){.menu{display:block}.header .wrap{min-height:82px}.brand img{width:205px}nav{display:none;position:absolute;left:0;right:0;top:82px;background:#fff;padding:14px 22px 22px;box-shadow:0 14px 30px rgba(0,20,35,.16);flex-direction:column;align-items:stretch;gap:0;border-top:1px solid var(--line)}nav.open{display:flex}nav a{padding:11px 0}nav a:after{display:none}.nav-quote{margin-top:8px;justify-content:center;padding:11px 16px!important}.hero{padding:68px 0 90px}.hero h1{font-size:clamp(2.7rem,9vw,4.3rem)}.hero .wrap,.split{grid-template-columns:1fr}.process-grid{grid-template-columns:1fr 1fr}.gallery{grid-template-columns:1fr 1fr;grid-auto-rows:220px}.gallery figure:first-child{grid-column:span 2;grid-row:auto}.footer .grid{grid-template-columns:1.4fr 1fr 1fr}}
@media(max-width:640px){.wrap{width:min(100% - 28px,var(--max))}.top .wrap{display:block;padding:7px 0}.top span:last-child{display:none}.header .wrap{min-height:76px}.brand img{width:176px}.brand .uae{font-size:.57rem}.menu{padding:8px 10px}nav{top:76px}.hero{min-height:auto;padding:58px 0 76px}.hero:after{background-position:62% center}.hero:before{background:linear-gradient(90deg,rgba(4,23,40,.97),rgba(4,31,51,.80))}.hero h1{font-size:2.55rem}.hero p{font-size:1rem}.hero-panel{display:none}.trustbar{margin-top:-24px}.trustbar .wrap{grid-template-columns:1fr 1fr}.trust{padding:18px 16px;min-height:88px;display:block}.trust+.trust{border-left:1px solid var(--line)}.trust:nth-child(3){border-top:1px solid var(--line);border-left:0}.trust:nth-child(4){border-top:1px solid var(--line)}.trust .icon-badge{margin-bottom:9px}.trust span{font-size:.72rem}.service-grid,.grid,.process-grid,.two,.footer .grid{grid-template-columns:1fr}section{padding:62px 0}.pagehead{padding:62px 0}.pagehead h1{font-size:2.45rem}.industry-strip{grid-template-columns:1fr 1fr}.industry-tile{min-height:180px}.gallery{grid-template-columns:1fr;grid-auto-rows:220px}.gallery figure:first-child{grid-column:auto}.cta .actions{margin-top:8px}.actions .btn{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card,.btn,.gallery img,.image-card .media img,.industry-tile img,.reveal{transition:none!important}.reveal{opacity:1;transform:none}}


/* September 2026 responsive + contact + footer refresh */
.top{position:relative;z-index:60}.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:10px 0}.top-note{color:#d3e9f3}.top-links{display:flex;flex-wrap:wrap;align-items:center;justify-content:flex-end;gap:10px 16px}.top-link,.contact-mini{display:inline-flex;align-items:center;gap:9px;text-decoration:none}.top-link svg,.mini-icon svg,.quick-icon svg{width:18px;height:18px;flex:0 0 18px}.top-link:hover,.contact-mini:hover{text-decoration:none}.header .wrap{min-height:90px}.brand img{width:218px}.brand .uae{margin-top:4px}.menu{font-weight:800}.header nav{gap:22px}
.hero,.pagehead{scroll-margin-top:100px}
.section-head h2{max-width:900px}
.service-grid{gap:22px}.image-card .media{height:clamp(190px,19vw,232px)}.image-card .card-body{padding:26px 28px 28px}.image-card .card-body p{font-size:1.02rem;min-height:108px}
.industry-strip{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.industry-tile{min-height:260px;border-radius:18px;box-shadow:0 16px 36px rgba(7,26,45,.12)}.industry-tile:after{background:linear-gradient(180deg,rgba(3,23,38,.15) 12%,rgba(3,23,38,.88) 100%)}.industry-tile span{left:20px;right:20px;bottom:18px;font-size:1.1rem;line-height:1.18}
.footer{padding:62px 0 26px;background:linear-gradient(180deg,#03121d,#071b2b)}.footer-main{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,.85fr));gap:28px 34px;align-items:start}.footer-logo img{display:block;width:144px;height:auto;margin-bottom:16px}.footer-brand p{max-width:420px;margin:0;color:#c9dce5}.footer-col strong{display:block;margin-bottom:14px;color:#fff;letter-spacing:.02em}.footer-col a{display:block;margin:8px 0;color:#dff4fb;text-decoration:none}.footer-col a:hover{color:#fff;text-decoration:underline}.footer-contact{gap:10px}.contact-mini{align-items:flex-start;color:#e8f7fd;margin:0 0 12px}.contact-mini .mini-icon{width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.08);display:grid;place-items:center;flex:0 0 34px}.contact-mini span:last-child{display:block;line-height:1.4}.contact-mini strong{display:block;margin:0 0 2px;font-size:.93rem}.contact-mini small{display:block;color:#9dc2d3;font-size:.84rem}.contact-mini.plain{color:#d7ebf5}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;border-top:1px solid rgba(255,255,255,.13);margin-top:36px;padding-top:20px}.footer-bottom p{margin:0;font-size:.82rem;color:#90aebb}.footer-bottom-links{display:flex;flex-wrap:wrap;gap:14px}.footer-bottom-links a{font-size:.82rem;color:#dff4fb;text-decoration:none}.footer-bottom-links a:hover{text-decoration:underline}
.contact-intro{padding:36px 0 0}.contact-quick{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.quick-card{display:flex;align-items:center;gap:16px;padding:18px 20px;border-radius:16px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm);text-decoration:none;color:var(--ink)}.quick-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.quick-icon{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;background:linear-gradient(145deg,#edf8ff,#fff);border:1px solid #d6edf7;color:var(--blue);flex:0 0 52px}.quick-card strong{display:block;font-size:1rem;color:var(--navy)}.quick-card span{color:var(--muted)}
.contact-shell{padding-top:30px}.contact-layout{display:grid;grid-template-columns:minmax(0,1.18fr) minmax(320px,.82fr);gap:26px;align-items:start}.contact-panel,.contact-card{background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow-sm)}.contact-panel{padding:32px}.contact-panel h2{margin-bottom:12px}.contact-panel>p{margin:0 0 20px;color:#5c7488;font-size:1.02rem}.modern-form{gap:18px}.modern-form label{font-size:.98rem}.modern-form input,.modern-form textarea,.modern-form select{margin-top:8px;border-radius:14px;padding:14px 15px;border-color:#c6d6df;background:#fdfefe}.modern-form textarea{min-height:180px}.contact-aside{display:grid;gap:18px}.contact-card{padding:26px}.contact-card h3{margin:0 0 14px;font-size:1.32rem}.contact-list{display:grid;gap:14px}.contact-card .contact-mini{margin:0}.contact-card .contact-mini .mini-icon{background:#eef7ff;border-color:#d8eaf6;color:var(--blue)}.contact-checklist{margin:0;padding-left:20px;color:#4a6579}.contact-checklist li{margin:10px 0}.page-contact .pagehead p{max-width:760px}
@media(max-width:1200px){.footer-main{grid-template-columns:minmax(0,1.2fr) repeat(2,minmax(0,1fr));}.footer-brand{grid-column:1/-1}.industry-strip{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:1100px){.contact-layout{grid-template-columns:1fr}.contact-quick{grid-template-columns:1fr 1fr 1fr}.industry-strip{grid-template-columns:repeat(2,minmax(0,1fr))}.image-card .card-body p{min-height:0}.top .wrap{align-items:flex-start;flex-direction:column}}
@media(max-width:900px){.header .wrap{min-height:82px}.header nav{top:82px}.footer-main{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column;align-items:flex-start}.contact-quick{grid-template-columns:1fr}.service-grid{grid-template-columns:1fr 1fr}.industry-strip{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:640px){.top .wrap{padding:9px 0}.top-links{justify-content:flex-start;gap:8px 14px}.top-link span{font-size:.83rem}.top-link svg{width:16px;height:16px}.brand img{width:172px}.service-grid{grid-template-columns:1fr}.industry-strip{grid-template-columns:1fr}.industry-tile{min-height:220px}.footer-main{grid-template-columns:1fr}.contact-panel,.contact-card{padding:22px}.contact-layout{gap:18px}.contact-shell{padding-top:22px}.contact-quick{gap:12px}.quick-card{padding:16px}.modern-form .two{grid-template-columns:1fr}.pagehead h1{font-size:2.15rem}.pagehead p{font-size:1rem}.top span:last-child{display:unset}.top .wrap{display:flex}}


/* PREMIUM VISUAL PASS 2026-09-26 */
:root{--radius-lg:24px;--shadow-premium:0 24px 70px rgba(5,34,56,.14)}
body{overflow-x:hidden}.wrap{width:min(var(--max),calc(100% - 48px))}
.header{box-shadow:0 1px 0 rgba(6,26,45,.03)}
.header.scrolled{box-shadow:0 14px 38px rgba(6,26,45,.11)}

/* animated hero signal */
.hero{isolation:isolate}.hero-signal{position:absolute;right:-40px;bottom:30px;width:min(48vw,700px);height:230px;z-index:2;opacity:.62;pointer-events:none;overflow:visible}.hero-signal svg{width:100%;height:100%;filter:drop-shadow(0 0 16px rgba(73,215,239,.15))}.signal-line{fill:none;stroke-linecap:round;stroke-linejoin:round}.signal-line-back{stroke:rgba(255,255,255,.18);stroke-width:10}.signal-line-main{stroke:#66dcec;stroke-width:3;stroke-dasharray:18 16;animation:signalFlow 8s linear infinite}.signal-ring{position:absolute;border:1px solid rgba(108,223,240,.32);border-radius:50%;animation:ringPulse 4s ease-in-out infinite}.ring-a{width:150px;height:150px;right:16%;top:10%}.ring-b{width:88px;height:88px;right:27%;top:29%;animation-delay:-1.5s}.signal-dot{position:absolute;width:10px;height:10px;border-radius:50%;background:#8ceaf6;box-shadow:0 0 0 7px rgba(140,234,246,.13),0 0 24px #51d3e7}.dot-a{right:26%;top:47%;animation:dotPulse 2.8s ease-in-out infinite}.dot-b{right:44%;top:65%;animation:dotPulse 2.8s ease-in-out infinite .9s}@keyframes signalFlow{to{stroke-dashoffset:-220}}@keyframes ringPulse{0%,100%{transform:scale(.94);opacity:.28}50%{transform:scale(1.08);opacity:.7}}@keyframes dotPulse{0%,100%{transform:scale(.8);opacity:.45}50%{transform:scale(1.25);opacity:1}}
.pagehead:before{background:linear-gradient(90deg,rgba(4,23,40,.98) 0%,rgba(4,31,51,.92) 50%,rgba(4,31,51,.48) 100%)}.pagehead .wrap:after{content:"";position:absolute;left:0;bottom:-18px;width:110px;height:2px;background:linear-gradient(90deg,var(--cyan),transparent);animation:scanLine 3.5s ease-in-out infinite}@keyframes scanLine{0%,100%{transform:scaleX(.45);transform-origin:left;opacity:.45}50%{transform:scaleX(1);opacity:1}}

/* perfectly centred icon systems */
.icon-badge,.quick-icon,.mini-icon,.spot-icon,.fact-icon,.tile-icon{display:grid;place-items:center;align-content:center;justify-content:center}.icon-badge svg,.quick-icon svg,.mini-icon svg,.spot-icon svg,.fact-icon svg,.tile-icon svg{display:block;margin:auto;stroke:currentColor;fill:none;stroke-linecap:round;stroke-linejoin:round}.trust{display:grid;grid-template-columns:52px 1fr;align-items:center;gap:16px}.trust .icon-badge{width:52px;height:52px;margin:0}.trust .icon-badge svg{width:23px;height:23px}.trust>div{min-width:0}.trust strong,.trust span{margin:0}.trust span{margin-top:3px}

/* premium service cards - no baked text graphics */
.service-grid{align-items:stretch}.image-card{border-radius:20px;border-color:#d6e6ef;box-shadow:0 18px 42px rgba(7,40,65,.08)}.image-card .media{height:220px;position:relative}.image-card .media:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 48%,rgba(3,23,38,.42) 100%);pointer-events:none}.image-card .media img{object-fit:cover;object-position:center 52%;filter:saturate(.9) contrast(1.03)}.image-card:nth-child(2) .media img{object-position:center 60%}.image-card:nth-child(3) .media img{object-position:center 56%}.image-card:nth-child(4) .media img{object-position:72% 50%}.media-label{position:absolute;left:16px;bottom:14px;z-index:2;background:rgba(4,25,43,.72);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.2);color:#fff;border-radius:99px;padding:7px 11px;font-size:.72rem;font-weight:800;letter-spacing:.04em}.image-card .card-body{display:flex;flex-direction:column;min-height:360px}.image-card .card-body .icon-badge{margin-top:-51px;z-index:3}.image-card .card-body p{min-height:0}.image-card .card-body a{margin-top:auto;padding-top:12px}

/* industry image grid with clean crops */
.industry-strip{grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.industry-tile{min-height:250px;box-shadow:0 20px 50px rgba(4,31,51,.12);border:1px solid rgba(255,255,255,.35)}.industry-tile img{object-position:center}.industry-tile:nth-child(2) img{object-position:center 63%}.industry-tile:nth-child(3) img{object-position:58% 52%}.industry-tile:nth-child(4) img{object-position:72% 50%}.industry-tile:nth-child(5) img{object-position:58% 48%}.industry-tile:nth-child(6) img{object-position:50% 58%}.industry-tile:after{background:linear-gradient(180deg,rgba(3,23,38,.06) 15%,rgba(3,23,38,.16) 45%,rgba(3,23,38,.93) 100%)}.tile-icon{position:absolute;z-index:3;top:16px;left:16px;width:42px;height:42px;border-radius:12px;color:#fff;background:rgba(5,32,52,.68);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.2)}.tile-icon svg{width:21px;height:21px;stroke-width:1.8}.industry-tile span:not(.tile-icon){font-size:1.04rem}

/* applications card alignment */
.app-card{padding:28px;display:flex;flex-direction:column;min-height:315px}.app-card-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:22px}.app-card-top .num{margin:0}.app-card-top .icon-badge{margin:0;width:48px;height:48px;flex:0 0 48px}.app-card h3{font-size:1.22rem;margin-bottom:12px}.app-card p{margin:0 0 16px}.app-card>a{margin-top:auto}

/* service detail visual graphics */
.service-spotlight{padding:38px 0 20px;background:linear-gradient(180deg,#f5fafe 0%,#fff 100%)}.service-spotlight-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);gap:22px;align-items:stretch}.service-hero-media{position:relative;min-height:430px;margin:0;border-radius:24px;overflow:hidden;box-shadow:var(--shadow-premium);background:#dcebf3}.service-hero-media:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 42%,rgba(3,23,38,.75) 100%)}.service-hero-media img{width:100%;height:100%;position:absolute;inset:0;object-fit:cover;object-position:center}.service-hero-media figcaption{position:absolute;z-index:2;left:22px;right:22px;bottom:20px;display:flex;align-items:center;gap:13px;color:#fff}.spot-icon{width:52px;height:52px;border-radius:15px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.24);backdrop-filter:blur(10px);color:#8be8f6;flex:0 0 52px}.spot-icon svg{width:24px;height:24px;stroke-width:1.8}.service-hero-media figcaption strong{display:block;font-size:1.1rem}.service-hero-media figcaption small{display:block;color:#d4e7ef;margin-top:2px}.service-facts{display:grid;gap:14px}.fact-card{display:grid;grid-template-columns:52px 1fr;gap:15px;align-items:start;padding:22px;border:1px solid var(--line);border-radius:18px;background:#fff;box-shadow:0 12px 28px rgba(6,44,72,.06)}.fact-icon{width:52px;height:52px;border-radius:15px;background:linear-gradient(145deg,#ebf8ff,#fff);border:1px solid #d7edf7;color:var(--blue)}.fact-icon svg{width:24px;height:24px;stroke-width:1.8}.fact-card strong{display:block;color:var(--navy);font-size:1rem;margin-bottom:5px}.fact-card p{margin:0;color:var(--muted);font-size:.9rem;line-height:1.55}

/* footer polish + exact contact alignment */
.footer-logo{text-decoration:none}.footer-mark{display:flex;align-items:center;gap:12px;color:#fff;margin-bottom:18px}.footer-mark>svg{width:44px;height:44px;stroke:#66dcec;fill:none;stroke-width:1.5}.footer-mark b{display:block;font-size:1.85rem;letter-spacing:.06em;line-height:1}.footer-mark small{display:block;margin-top:5px;color:#8fb2c3;font-size:.62rem;letter-spacing:.18em}.footer-contact .contact-mini{display:grid;grid-template-columns:38px minmax(0,1fr);align-items:center;gap:10px;color:#e8f7fd;margin:0 0 10px}.footer-contact .contact-mini .mini-icon{width:38px;height:38px;display:grid;place-items:center;align-self:center}.footer-contact .contact-mini .mini-icon svg{width:18px;height:18px}.footer-contact .contact-mini>span:last-child{display:block;min-width:0;line-height:1.35;overflow-wrap:anywhere}.footer-contact .contact-mini.plain{align-items:center}

/* contact direct card color bug fix: footer styles never leak here */
.contact-aside .contact-mini{display:grid;grid-template-columns:46px minmax(0,1fr);align-items:center;gap:12px;color:var(--ink)!important;text-decoration:none}.contact-aside .contact-mini .mini-icon{width:46px;height:46px;border-radius:13px;background:#eef8ff;border:1px solid #d7ecf8;color:var(--blue);display:grid;place-items:center}.contact-aside .contact-mini .mini-icon svg{width:20px;height:20px}.contact-aside .contact-mini>span:last-child{min-width:0;display:block}.contact-aside .contact-mini strong{color:var(--navy)!important;font-size:.98rem;margin:0 0 2px}.contact-aside .contact-mini small{color:#658096!important;font-size:.88rem}.contact-aside .contact-mini:hover strong{color:var(--blue)!important}

/* responsive */
@media(max-width:1100px){.hero-signal{width:56vw;opacity:.42}.service-spotlight-grid{grid-template-columns:1fr}.service-hero-media{min-height:390px}.industry-strip{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:900px){.wrap{width:min(var(--max),calc(100% - 36px))}.hero-signal{right:-120px;width:78vw;bottom:0}.trust{grid-template-columns:48px 1fr}.trust .icon-badge{width:48px;height:48px}.service-grid{grid-template-columns:1fr 1fr}.industry-strip{grid-template-columns:1fr 1fr}.service-hero-media{min-height:340px}.app-card{min-height:0}}
@media(max-width:640px){.wrap{width:min(var(--max),calc(100% - 28px))}.hero-signal{display:none}.trustbar .wrap{grid-template-columns:1fr}.trust{grid-template-columns:44px 1fr;padding:16px 14px}.trust+.trust,.trust:nth-child(3),.trust:nth-child(4){border-left:0;border-top:1px solid var(--line)}.trust .icon-badge{width:44px;height:44px}.service-grid{grid-template-columns:1fr}.image-card .media{height:210px}.image-card .card-body{min-height:0}.industry-strip{grid-template-columns:1fr}.industry-tile{min-height:220px}.service-spotlight{padding-top:24px}.service-hero-media{min-height:270px}.service-hero-media figcaption{left:16px;right:16px;bottom:15px}.fact-card{grid-template-columns:46px 1fr;padding:18px}.fact-icon{width:46px;height:46px}.app-card-top{margin-bottom:18px}.footer-contact .contact-mini{grid-template-columns:36px 1fr}.footer-contact .contact-mini .mini-icon{width:36px;height:36px}.contact-aside .contact-mini{grid-template-columns:42px 1fr}.contact-aside .contact-mini .mini-icon{width:42px;height:42px}}
@media(prefers-reduced-motion:reduce){.signal-line-main,.signal-ring,.signal-dot,.pagehead .wrap:after{animation:none!important}}
/* Clean photographic page headers: use raw field images rather than social-card artwork. */
body.page-services .pagehead:after{background-image:url('/assets/acoustic-emission-sensor-installation-pressure-vessel.webp');background-position:58% 50%}
body.page-applications .pagehead:after{background-image:url('/assets/acoustic-emission-storage-tank-sensor-monitoring.webp');background-position:52% 56%}
body.page-solutions .pagehead:after{background-image:url('/assets/acoustic-emission-sensor-and-data-acquisition.webp');background-position:56% 52%}
body.page-standards .pagehead:after{background-image:url('/assets/acoustic-emission-storage-tank-sensor-monitoring.webp');background-position:center 58%}
body.page-contact .pagehead:after{background-image:url('/assets/acoustic-emission-sensor-and-data-acquisition.webp');background-position:55% 52%}