:root{--bg:#070d17;--card:#101d2d;--line:#294155;--a:#50e1d5;--txt:#edf5fb;--mut:#a7bdcf}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--txt);font:16px/1.7 Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}.wrap{max-width:1180px;margin:auto;padding:0 24px}header{background:#0a1523;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}nav{display:flex;justify-content:space-between;align-items:center;gap:20px;min-height:76px}.logo{font-weight:900;letter-spacing:.12em;font-size:19px}.logo span,.eyebrow{color:var(--a)}.navright{display:flex;gap:25px;font-size:13px;color:var(--mut)}.navright a:hover{color:var(--a)}.eyebrow{font-size:12px;letter-spacing:.2em;text-transform:uppercase;font-weight:800}.hero{padding:82px 0 65px;background:radial-gradient(ellipse at 75% 25%,#183e50 0,transparent 45%)}h1{font-size:clamp(36px,5vw,62px);line-height:1.1;letter-spacing:-.04em;margin:15px 0 25px}.intro{max-width:740px;color:var(--mut);font-size:18px}.btn{display:inline-block;background:var(--a);color:#06151d;padding:13px 21px;font-weight:800;font-size:13px;letter-spacing:.05em;margin-top:20px;border-radius:4px}.btn.secondary{background:transparent;color:var(--a);border:1px solid var(--a)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;padding-bottom:85px}.tile{border:1px solid var(--line);background:var(--card);border-radius:12px;overflow:hidden;transition:.2s}.tile:hover{border-color:var(--a);transform:translateY(-3px)}.tile figure{margin:0;background:radial-gradient(circle,#26485d,#0d1928);height:245px;padding:24px;display:grid;place-items:center}.tile img{width:100%;height:100%;object-fit:contain}.tile .inner{padding:24px}.tile h2{font-size:24px;margin:8px 0}.tile p{color:var(--mut);font-size:14px}.detail{display:grid;grid-template-columns:1fr 1fr;gap:55px;align-items:center;padding:68px 0}.photo{background:radial-gradient(circle,#24485c,#101b2a);border:1px solid var(--line);border-radius:16px;min-height:460px;padding:40px;display:grid;place-items:center}.photo img{max-width:100%;max-height:440px;object-fit:contain}.detail p{color:var(--mut)}.spec{padding:55px 0;border-top:1px solid var(--line)}.spec h2{font-size:30px}.spec ul{display:grid;grid-template-columns:1fr 1fr;gap:16px;list-style:none;padding:0}.spec li{border:1px solid var(--line);padding:18px;background:var(--card)}.spec li:before{content:'✓';color:var(--a);margin-right:12px}.source{font-size:13px;color:var(--mut);margin-top:26px}.source a{color:var(--a);text-decoration:underline}.contact{background:#0c1c2d;border-block:1px solid var(--line);padding:50px 0}.contact p{color:var(--mut)}footer{padding:28px 0;color:var(--mut);font-size:13px}.pending{font-size:12px;color:#ffd59b}@media(max-width:850px){.grid{grid-template-columns:repeat(2,1fr)}.detail{grid-template-columns:1fr}.photo{min-height:300px}}@media(max-width:560px){.grid,.spec ul{grid-template-columns:1fr}.navright{gap:12px}.logo{font-size:15px}.hero{padding:55px 0 35px}.detail{padding:40px 0}}

/* Product galleries */
.product-gallery{min-width:0;width:100%}.gallery-stage{position:relative;display:flex;align-items:center;justify-content:center;min-height:340px;aspect-ratio:4/3;background:linear-gradient(145deg,#15283c,#0b1421);border:1px solid #30455a;border-radius:18px;overflow:hidden}.gallery-stage img{display:block;width:100%;height:100%;max-height:520px;object-fit:contain;padding:14px;box-sizing:border-box}.gallery-expand{position:absolute;right:12px;bottom:12px;padding:9px 14px;background:#0a1629e8;color:#eafaff;border:1px solid #4d718d;border-radius:9px;cursor:pointer}.gallery-thumbs{display:grid;grid-template-columns:repeat(auto-fit,minmax(82px,1fr));gap:10px;margin-top:12px}.gallery-thumb{background:#122338;border:2px solid transparent;border-radius:10px;cursor:pointer;overflow:hidden;padding:5px;aspect-ratio:4/3}.gallery-thumb img{width:100%;height:100%;object-fit:contain}.gallery-thumb.selected,.gallery-thumb:focus-visible{border-color:#4acaf4;outline:none}.gallery-count{font-size:.85rem;color:#9bb4c8;margin:12px 0}.gallery-lightbox{border:1px solid #466079;border-radius:14px;background:#07111e;padding:38px 15px 15px;max-width:min(96vw,1200px);max-height:94vh}.gallery-lightbox::backdrop{background:#000c}.gallery-lightbox img{display:block;max-width:100%;max-height:80vh;object-fit:contain}.lightbox-close{position:absolute;right:8px;top:6px;color:white;background:transparent;border:0;font-size:23px;cursor:pointer}@media(max-width:600px){.gallery-stage{min-height:250px}.gallery-thumbs{grid-template-columns:repeat(3,1fr)}}

/* Datasheet specification tables */
.technical{margin-top:28px;margin-bottom:45px}.tech-table{width:100%;border-collapse:collapse;margin:22px 0 30px}.tech-table th,.tech-table td{padding:14px 16px;text-align:left;border-bottom:1px solid rgba(140,165,195,.28);vertical-align:top}.tech-table th{width:40%;font-weight:600;color:#7cc5ff}.technical ul{line-height:1.8}.technical .btn{margin-top:18px;display:inline-block}@media(max-width:640px){.tech-table th,.tech-table td{padding:10px 8px;font-size:14px}}

/* Responsive global navigation and service pages */
.main-nav{position:relative}.navright{align-items:center;gap:27px}.navright>a,.dropdown-toggle{font-size:14px;font-weight:600;white-space:nowrap}.dropdown-toggle{border:0;background:none;color:inherit;cursor:pointer;padding:12px 0;font-family:inherit}.nav-dropdown{position:relative}.dropdown-menu{position:absolute;top:100%;left:0;min-width:240px;max-height:min(70vh,600px);overflow-y:auto;display:none;background:#102136;border:1px solid #38576d;border-radius:10px;box-shadow:0 16px 40px #0008;padding:8px;z-index:20}.nav-dropdown.open .dropdown-menu,.nav-dropdown:hover .dropdown-menu,.nav-dropdown:focus-within .dropdown-menu{display:block}.dropdown-menu a{display:block;padding:9px 12px;border-radius:6px;color:#e3f1fa;font-size:13px}.dropdown-menu a:hover,.dropdown-menu a:focus-visible{background:#203e52;color:var(--a)}.menu-toggle{display:none;border:1px solid var(--line);border-radius:8px;background:#102338;color:var(--txt);padding:9px 12px;cursor:pointer;font-size:18px}.hero-extra{margin-left:12px}.page-hero{padding:85px 0 75px;background:radial-gradient(ellipse at 78% 20%,#1a4251,transparent 50%);border-bottom:1px solid var(--line)}.training-section{padding-top:65px;padding-bottom:75px}.training-section>h2{font-size:clamp(27px,4vw,38px)}.training-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:25px}.training-card,.contact-panel{border:1px solid var(--line);border-radius:14px;background:var(--card);padding:28px}.training-card{display:flex;flex-direction:column;align-items:flex-start}.training-card h3{font-size:24px;line-height:1.25;margin:14px 0}.training-card p,.training-note,.contact-panel p{color:var(--mut)}.training-card p{flex:1}.course-price{font-size:27px;font-weight:800;color:var(--a);margin-top:20px}.course-price small{display:block;font-size:13px;font-weight:400;color:var(--mut)}.training-card .btn{font-size:12px}.training-note{margin-top:28px;font-size:13px}.contact-page{display:grid;grid-template-columns:1fr 1fr;gap:26px;padding-top:70px;padding-bottom:85px}.contact-method{padding:18px 0;border-bottom:1px solid var(--line)}.contact-method strong{color:var(--a)}.contact-placeholder{font-style:italic}.contact-topics{padding-left:22px;line-height:2}.contact-disclaimer{font-size:13px;border-top:1px solid var(--line);padding-top:18px}.site-header a:focus-visible,.site-header button:focus-visible{outline:2px solid var(--a);outline-offset:4px}@media(max-width:850px){.menu-toggle{display:block}.navright{display:none;position:absolute;top:calc(100% - 1px);left:16px;right:16px;background:#0d1d30;border:1px solid var(--line);border-radius:12px;padding:14px;box-shadow:0 16px 30px #0008;flex-direction:column;align-items:stretch;gap:2px;max-height:calc(100vh - 95px);overflow-y:auto}.navright.nav-open{display:flex}.navright>a,.dropdown-toggle{display:block;width:100%;padding:12px;text-align:left}.dropdown-menu{position:static;max-height:none;min-width:0;box-shadow:none;margin:0 0 8px 12px}.nav-dropdown:hover .dropdown-menu{display:none}.nav-dropdown.open .dropdown-menu,.nav-dropdown:focus-within .dropdown-menu{display:block}.training-grid{grid-template-columns:1fr 1fr}.contact-page{grid-template-columns:1fr}}@media(max-width:600px){.training-grid{grid-template-columns:1fr}.page-hero{padding:55px 0}.training-section{padding-top:42px}.hero-extra{margin-left:0;display:table}.contact-page{padding-top:35px}.contact-panel{padding:22px}.logo{font-size:15px}.main-nav{min-height:70px}}

/* SEO/legal pages and persistent contact action */
.footer-links{display:flex;gap:20px;flex-wrap:wrap;margin-top:15px}.footer-links a:hover{color:var(--a)}.legal-content{padding-top:65px;padding-bottom:80px;max-width:950px}.legal-content h1{font-size:clamp(34px,5vw,52px)}.legal-content h2{font-size:24px;margin-top:36px}.legal-content p{color:var(--mut)}.legal-content a{color:var(--a);text-decoration:underline}.legal-alert{border-left:3px solid #e5ae59;padding:12px 16px;background:#192533}.whatsapp-float{position:fixed;right:20px;bottom:20px;z-index:40;background:#25d366;color:#082412;font-weight:800;border-radius:999px;padding:12px 18px;box-shadow:0 7px 28px #0009}.whatsapp-float:hover,.whatsapp-float:focus-visible{background:#50e78c}.error-page{min-height:75vh;padding-top:120px}.error-page p{color:var(--mut)}@media(max-width:600px){.whatsapp-float{right:12px;bottom:12px;padding:10px 14px;font-size:13px}}

/* Contact email call-to-action — shared across every page */
.footer-email-cta{display:flex;align-items:center;justify-content:space-between;gap:14px 24px;flex-wrap:wrap;padding:18px 0 25px;margin-bottom:16px;border-bottom:1px solid var(--line)}
.footer-email-label{font-size:16px;font-weight:700;color:var(--txt)}
.footer-email-button{margin-top:0;white-space:normal;overflow-wrap:anywhere;text-align:center}
.home-email-button{margin-left:12px}
@media(max-width:600px){.footer-email-cta{align-items:stretch;flex-direction:column}.footer-email-button{width:100%}.home-email-button{margin-left:0;display:table}}