:root{--navy:#0D2B55;--deep:#071A35;--teal:#1D9E75;--muted:#65758b;--line:#dce6ec;--cream:#faf8f4}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,sans-serif;color:#12243c;background:white;line-height:1.65}h1,h2,h3,h4{font-family:'Plus Jakarta Sans',Inter,sans-serif;line-height:1.2;margin:0}p{margin:0}a{text-decoration:none}button{font:inherit;cursor:pointer}img{display:block;width:100%;object-fit:contain}header{height:76px;position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-bottom:1px solid #e9eef2}.wrap{max-width:1220px;padding:0 27px;margin:auto}.nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:10px;color:var(--deep);font-weight:800;white-space:nowrap}.brand img{height:45px;width:45px;object-fit:contain}.brand span{color:var(--teal)}.links{display:flex;align-items:center;gap:25px}.links a{color:#3e5061;font-size:13px;font-weight:650}.links a:hover{color:var(--teal)}.nav-cta,.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--teal);color:white!important;border:0;border-radius:9px;padding:13px 22px;font-weight:750}.btn:hover,.nav-cta:hover{background:#0F6E56}.outline{background:transparent;border:1px solid #aac6c4;color:var(--navy)!important}.outline:hover{background:#eef8f5}.hero{background:radial-gradient(ellipse at 75% 40%,#244c6b 0,#0D2B55 44%,#071A35 100%);color:white;padding:78px 0 82px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:65px}.eyebrow{font-size:11px;letter-spacing:.19em;font-weight:850;color:#49c59a;text-transform:uppercase}.hero h1{font-size:clamp(42px,5vw,72px);letter-spacing:-.055em;margin:18px 0 22px}.hero h1 em{font-style:normal;color:#6cdbaf}.hero p{font-size:17px;color:#c4d3e3;max-width:540px}.hero .actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-visual{position:relative}.hero-visual img{border-radius:20px;height:auto;box-shadow:0 25px 70px #0005}.hero-label{position:static;align-self:flex-start;background:#fff;color:#132d48;border-radius:13px;padding:18px 24px;box-shadow:0 14px 30px #0002;font-weight:750}.hero-label small{display:block;font-size:11px;color:var(--muted);font-weight:500}.mini-bar{background:#f3f7f8;border-bottom:1px solid var(--line)}.mini-grid{display:grid;grid-template-columns:repeat(4,1fr)}.mini-grid span{padding:20px 10px;border-right:1px solid var(--line);font-size:13px;font-weight:800;color:var(--navy);text-align:center}.mini-grid span:last-child{border:0}section{padding:94px 0;scroll-margin-top:75px}.section-head{max-width:760px;margin-bottom:42px}.section-head.center{text-align:center;margin:0 auto 48px}.section-head h2{font-size:clamp(29px,3.5vw,45px);color:var(--navy);letter-spacing:-.035em;margin:14px 0}.section-head p{color:var(--muted);font-size:16px}.split{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:65px}.photo{border-radius:18px;box-shadow:0 16px 50px #172c4320}.copy p{color:#526479;margin:19px 0}.feature-rows{display:grid;gap:17px;margin-top:26px}.feature-row{display:flex;gap:12px;align-items:start;font-size:15px;color:#364d64}.check{background:#e4f7ef;color:#168968;border-radius:8px;padding:3px 8px;font-weight:900}.soft{background:#f4f8fa}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:white;transition:transform .2s,box-shadow .2s}.card:hover{transform:translateY(-3px);box-shadow:0 18px 35px #0c31551a}.card-body{padding:24px}.card h3{color:var(--navy);font-size:20px;margin-bottom:10px}.card p{color:var(--muted);font-size:14px}.num{color:#1D9E75;font-size:13px;letter-spacing:.1em;font-weight:850;margin-bottom:13px}.dark{background:var(--deep);color:white}.dark .section-head h2{color:white}.dark .section-head p{color:#c4d3e3}.process{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.step{padding:25px 22px;border:1px solid #456078;border-radius:15px;background:#ffffff0c}.step b{display:block;font-size:38px;color:#5bd5a4;margin-bottom:18px}.step h3{font-size:18px;margin-bottom:12px}.step p{font-size:13px;color:#b6c8da}.tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}.tab{border:1px solid var(--line);padding:11px 19px;border-radius:30px;background:white;color:var(--navy);font-size:13px;font-weight:750}.tab.active{background:var(--navy);color:white}.tab-panel{display:none}.tab-panel.active{display:grid}.picture-box{position:relative}.tagline{font-weight:800;color:var(--teal);margin-top:20px}.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.spec{padding:25px;background:#f7fafb;border:1px solid var(--line);border-radius:12px}.spec strong{display:block;color:var(--navy);font-size:15px}.spec span{font-size:13px;color:var(--muted)}.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.gallery figure{margin:0;position:relative;overflow:hidden;border-radius:14px;cursor:pointer;background:#dde7ee}.gallery figcaption{padding:12px 16px;color:var(--navy);font-weight:700;font-size:13px;background:#f4f8fa}.faq{max-width:850px;margin:auto}.faq details{border-bottom:1px solid var(--line);padding:21px 0}.faq summary{font-weight:750;color:var(--navy);cursor:pointer}.faq p{padding:14px 0 0;color:var(--muted);font-size:14px}.contact{background:linear-gradient(115deg,#071A35,#164467);color:white}.contact .section-head h2{color:white}.contact .section-head p{color:#c7d6e3}.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}.contact-panel{padding:36px;background:#ffffff12;border:1px solid #ffffff2e;border-radius:20px}.contact-panel a{color:#99f4ce;display:block;margin:13px 0;font-weight:750}.contact-panel .btn{color:white;margin-top:15px}.foot{background:#06152a;padding:27px 0;color:#93aac0;font-size:13px}.foot .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.modal{position:fixed;inset:0;display:none;z-index:30;background:#071a35e8;padding:30px;align-items:center;justify-content:center}.modal.open{display:flex}.modal img{width:auto;max-width:95vw;max-height:85vh;object-fit:contain;border-radius:9px}.modal button{position:absolute;top:20px;right:22px;border:0;background:white;border-radius:50%;font-size:25px;width:43px;height:43px}.menu-btn{display:none} @media(max-width:900px){.links{gap:13px}.links a{font-size:12px}.hero-grid,.split,.contact-grid{grid-template-columns:1fr;gap:40px}.cards,.gallery{grid-template-columns:repeat(2,1fr)}.process{grid-template-columns:repeat(2,1fr)}}@media(max-width:650px){header{height:auto;min-height:68px}.nav{min-height:68px;flex-wrap:wrap}.menu-btn{display:block;border:0;background:#e8f5ef;border-radius:8px;padding:8px 12px}.links{display:none;width:100%;padding-bottom:18px;flex-direction:column;align-items:start}.links.open{display:flex}.hero{padding:52px 0 70px}.hero h1{font-size:44px}.hero-label{left:7px}.mini-grid{grid-template-columns:repeat(2,1fr)}.mini-grid span:nth-child(2){border:0}section{padding:65px 0}.cards,.gallery,.specs,.process{grid-template-columns:1fr}.contact-panel{padding:23px}}


/* ============ Refined layer: images, frames, library, motion ============ */
:root{--ease:cubic-bezier(.2,.7,.2,1);--shadow-soft:0 10px 34px #0d2b5516;--shadow-lift:0 22px 50px #0d2b5524}
::selection{background:#bdecd9;color:#071A35}
:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:6px}
header{transition:box-shadow .3s}header.scrolled{box-shadow:0 8px 30px #0d2b5514}
.progress{position:fixed;left:0;top:0;height:3px;width:0;background:linear-gradient(90deg,#1D9E75,#6cdbaf);z-index:40;transition:width .1s linear}
.brand img{height:60px;width:60px}.brand{gap:12px;letter-spacing:-.01em}
@media(min-width:1000px){.wrap{max-width:1440px}.hero-grid{grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:56px}.hero{padding:100px 0 112px}.split{gap:72px}}
.hero-visual{display:flex;flex-direction:column;gap:18px}
.hero-visual img{width:100%;border:1px solid #ffffff30}
.hero-label{box-shadow:0 14px 34px #0003}
/* frame: whole image always visible, soft blurred backdrop of the same picture instead of bars */
.frame{position:relative;overflow:hidden;isolation:isolate;border-radius:16px;background:#dfe9ef;aspect-ratio:var(--ar,16/10)}
.frame img{width:100%;height:100%;object-fit:contain;object-position:center;display:block;border:0;padding:0;border-radius:0}
.photo.frame{box-shadow:var(--shadow-soft)}
.picture-box.frame{box-shadow:var(--shadow-soft)}
/* equipment */
.equipment-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.equipment-card{background:#fff;border:1px solid #dae5e9;border-radius:20px;overflow:hidden;box-shadow:var(--shadow-soft);transition:transform .35s var(--ease),box-shadow .35s var(--ease);display:flex;flex-direction:column}
.equipment-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-lift)}
.equipment-card .frame{border-radius:0}
.equipment-copy{padding:26px;display:flex;flex-direction:column;flex:1}.equipment-copy span{color:#11835f;font-weight:800;font-size:11px;letter-spacing:.13em}
.equipment-copy h3{color:var(--navy);font-size:20px;margin:12px 0}.equipment-copy p{font-size:14px;color:var(--muted)}.equipment-copy a{color:#0e7a5c;font-weight:800;font-size:13px;margin-top:auto;padding-top:18px}
.equipment-copy a:hover{text-decoration:underline}
/* four core technologies */
.cards{grid-template-columns:repeat(4,minmax(0,1fr));gap:22px}
.card{display:flex;flex-direction:column;box-shadow:var(--shadow-soft)}
.card:hover{box-shadow:var(--shadow-lift)}
.card .frame{border-radius:0;aspect-ratio:3/2}
.card-body{flex:1}
@media(max-width:1199px){.cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:950px){.equipment-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.equipment-grid,.cards{grid-template-columns:1fr}}
/* image library */
.lib-head{display:flex;align-items:end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:8px}
.lib-count{font-size:13px;color:var(--muted);font-weight:650}
.library{columns:3 300px;column-gap:18px}
.library figure{break-inside:avoid;margin:0 0 18px;position:relative;overflow:hidden;border-radius:14px;background:#dfe9ef;cursor:zoom-in;box-shadow:var(--shadow-soft);transition:box-shadow .35s var(--ease),transform .35s var(--ease)}
.library figure:hover{box-shadow:var(--shadow-lift);transform:translateY(-3px)}
.library img{width:100%;height:auto;display:block}
.library figcaption{position:absolute;left:0;right:0;bottom:0;padding:34px 16px 13px;color:#fff;font-size:13px;font-weight:700;background:linear-gradient(transparent,#071a35d9);opacity:0;transform:translateY(6px);transition:.3s var(--ease)}
.library figure:hover figcaption,.library figure:focus-visible figcaption{opacity:1;transform:none}
.library figure[hidden]{display:none}
@media(hover:none){.library figcaption{opacity:1;transform:none;padding-top:26px}}
/* brochure pages */
/* lightbox */
.modal{flex-direction:column;gap:14px;background:#050f20f0;backdrop-filter:blur(6px)}
.modal img{max-height:80vh;box-shadow:0 30px 80px #000a}
.modal .cap{color:#c9d8e6;font-size:13px;font-weight:650;letter-spacing:.02em}
.modal .nav-btn{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border-radius:50%;font-size:26px;line-height:1;background:#ffffffee}
.modal .prev{left:18px;right:auto}.modal .next{right:18px}
.modal #closeModal{top:18px;right:20px}
/* motion */
.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.js .reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.js .reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}
.tab{transition:all .25s var(--ease)}.tab:hover{border-color:var(--teal)}
.btn{transition:background .25s,transform .25s var(--ease),box-shadow .25s}.btn:hover{transform:translateY(-2px);box-shadow:0 12px 26px #1d9e7535}
.step{transition:transform .35s var(--ease),background .35s}.step:hover{transform:translateY(-4px);background:#ffffff14}
/* journey steps with images and icons */
.step{padding:0;overflow:hidden;display:flex;flex-direction:column}
.step .frame{border-radius:0;aspect-ratio:16/10}
.step-body{padding:22px;flex:1}
.step-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}
.step-top b{margin:0;font-size:32px;line-height:1}
.step-ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:#1d9e7524;border:1px solid #1d9e7566}
@media(max-width:900px){.process{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:650px){.process{grid-template-columns:1fr}}
/* brochure request */
.brochure{background:linear-gradient(115deg,#071A35,#164467);color:#fff}
.brochure-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.brochure .section-head h2{color:#fff}.brochure .section-head p{color:#c7d6e3}
.doc-card{display:flex;gap:18px;align-items:center;padding:20px 22px;margin-top:30px;border:1px solid #ffffff2e;border-radius:16px;background:#ffffff0f}
.doc-ico{flex:none;width:58px;height:58px;border-radius:14px;display:grid;place-items:center;background:#1d9e7524;border:1px solid #1d9e7566}
.doc-card strong{display:block;font-size:16px}.doc-card span{font-size:13px;color:#b6c8da}
.doc-points{list-style:none;margin:22px 0 0;padding:0;display:grid;gap:10px;color:#d2e2ee;font-size:14px}
.doc-points li{display:flex;gap:10px}.doc-points li::before{content:"✓";color:#5bd5a4;font-weight:900}
.brochure-form{background:#fff;color:#12243c;border-radius:20px;padding:34px;box-shadow:0 30px 70px #0006;display:grid;gap:16px}
.brochure-form h3{font-size:22px;color:var(--navy)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fld label{display:block;font-size:12px;font-weight:750;color:#3e5061;margin-bottom:6px}
.brochure-form input[type=text],.brochure-form input[type=email],.brochure-form input[type=tel],.brochure-form select,.brochure-form textarea{width:100%;padding:12px 14px;border:1px solid #cfdbe3;border-radius:10px;font:inherit;font-size:14px;color:#12243c;background:#f8fbfc;transition:border-color .2s,box-shadow .2s}
.brochure-form input:focus,.brochure-form select:focus,.brochure-form textarea:focus{outline:0;border-color:var(--teal);box-shadow:0 0 0 3px #1d9e7526}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:#526479;cursor:pointer}.consent input{margin-top:3px;accent-color:var(--teal)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.brochure-form .btn{width:100%}.brochure-form .btn[disabled]{opacity:.7;cursor:wait}
.form-msg{font-size:14px;min-height:0}.form-msg:not(:empty){padding:12px 14px;border-radius:10px}
.form-msg.ok{background:#e4f7ef;color:#0e6e52}.form-msg.err{background:#fdeeee;color:#9a2b2b}
.form-msg a{color:inherit;font-weight:750;text-decoration:underline}
@media(max-width:900px){.brochure-grid{grid-template-columns:1fr;gap:36px}}
@media(max-width:560px){.form-row{grid-template-columns:1fr}.brochure-form{padding:24px}}