/* tremon.nl v2 additions — same Fusion tokens as site.css; only NEW components. No changes to colours, type or borders. */
.hero{background:var(--white);color:var(--ink)}
.hero .in{display:flex;gap:38px;align-items:center;justify-content:space-between;padding:56px 28px 52px}
.hero h1{color:var(--ink)} .hero h1 .g{color:var(--indigo)} .hero .eyebrow{color:rgba(20,20,60,.66)}
.hero .lede{color:rgba(10,10,20,.82);font-size:18px;max-width:640px} .hero .lede b{color:var(--ink)}
.hero .strip{border-color:rgba(10,10,20,.22);background:rgba(255,255,255,.55);margin-top:22px}
.hero .strip div{color:var(--ink);border-right-color:rgba(10,10,20,.22)}
.herocol{flex:1 1 50%;min-width:0} .herofig{flex:1 1 46%;max-width:560px}
.herofig img{display:block;width:100%;height:auto;border:1px solid var(--line);background:#fff}
.heroctas{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.btn-w{display:inline-block;background:var(--indigo);color:#fff;font-weight:700;font-size:15px;padding:12px 20px;text-decoration:none;border:none;font-family:var(--sans);cursor:pointer}
.btn-w:hover{background:var(--indigoD)}
.btn-o{display:inline-block;border:1px solid var(--ink);color:var(--ink);font-weight:600;font-size:15px;padding:12px 20px;text-decoration:none}
.btn-o:hover{border-color:var(--indigo);color:var(--indigo)}
@media(max-width:900px){.hero .in{flex-direction:column;align-items:flex-start;gap:26px}.herocol,.herofig{flex:1 1 100%;width:100%;max-width:100%}}
/* language switch */
.nav .langs{display:flex;gap:2px;margin-right:6px}
.nav .langs a{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--muted);text-decoration:none;padding:5px 6px;border:1px solid transparent}
.nav .langs a:hover{color:var(--indigo)} .nav .langs a.on{color:var(--indigo);border-color:var(--indigo);font-weight:700}
@media(max-width:820px){.nav .in{gap:12px}.nav .langs{margin-right:0}}
/* 4 situations */
.cases{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.case{border:1px solid var(--line);background:var(--white);text-decoration:none;color:var(--ink);display:flex;flex-direction:column;transition:.14s}
.case:hover{border-color:var(--indigo)}
.case .cimg{border-bottom:1px solid var(--line);background:#fff} .case .cimg img{display:block;width:100%;height:auto}
.case .ck{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--indigo);padding:14px 16px 0}
.case .ct{font-weight:700;font-size:16px;letter-spacing:-.01em;padding:6px 16px 0;line-height:1.3}
.case .cd{color:var(--muted);font-size:13.5px;padding:8px 16px 0;line-height:1.5;flex:1}
.case .cp{font-family:var(--mono);font-size:11.5px;color:var(--indigoD);padding:12px 16px 16px;border-top:1px solid var(--line);margin-top:12px}
@media(max-width:900px){.cases{grid-template-columns:1fr 1fr}} @media(max-width:560px){.cases{grid-template-columns:1fr}}
/* gas chips */
.gchips{display:flex;flex-wrap:wrap;gap:8px}
.gchip{display:inline-flex;flex-direction:column;border:1px solid var(--line);background:var(--white);padding:8px 12px;text-decoration:none;color:var(--ink);min-width:96px;transition:.14s}
.gchip:hover,.gchip.on{border-color:var(--indigo)} .gchip.on{background:var(--panel)}
.gchip b{font-family:var(--mono);font-size:15px;color:var(--indigo);font-weight:700} .gchip span{font-size:11.5px;color:var(--muted);margin-top:2px}
/* how we work */
.howfig{border:1px solid var(--line);background:#fff;margin-bottom:16px} .howfig img{display:block;width:100%;height:auto}
.hows{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.hw{border:1px solid var(--line);background:var(--white);padding:16px}
.hw .n{font-family:var(--mono);font-size:12px;color:var(--indigo);margin-bottom:6px;font-weight:500;text-transform:uppercase;letter-spacing:.04em} .hw .x{font-size:14px;color:var(--ink)}
@media(max-width:900px){.hows{grid-template-columns:1fr 1fr}} @media(max-width:560px){.hows{grid-template-columns:1fr}}
.why.why4{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.why .w{border:1px solid var(--line);background:var(--white);padding:16px} .why .w .x{color:var(--ink);font-size:14px}
@media(max-width:720px){.why.why4{grid-template-columns:1fr}}
/* tap form */
.tapform{border:1px solid var(--indigo);background:var(--white);padding:22px 22px 20px}
.tapform .step{margin-bottom:18px}
.tapform .stl{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--indigo);margin-bottom:8px}
.taps{display:flex;flex-wrap:wrap;gap:8px}
.tap{position:relative;cursor:pointer;display:inline-flex;align-items:center;margin:0}
.tap input{position:absolute;opacity:0;width:0;height:0}
.tap span{display:inline-block;border:1px solid var(--line);background:var(--white);padding:10px 14px;font-size:14px;color:var(--ink);font-family:var(--sans);line-height:1.2;transition:.12s;user-select:none}
.tap:hover span{border-color:var(--indigo)}
.tap input:checked+span{background:var(--indigo);color:#fff;border-color:var(--indigo)}
.tap input:focus-visible+span{box-shadow:0 0 0 2px rgba(19,19,186,.35)}
.tap.nda span{border-style:dashed;color:var(--indigoD)}
.tapform .g2{display:grid;grid-template-columns:1fr 1fr;gap:8px 12px}
.tapform .fl{display:block;font-family:var(--mono);color:var(--ink);font-size:11.5px;letter-spacing:.03em;margin:0 0 10px;text-transform:uppercase}
.tapform .fl input{display:block;width:100%;margin-top:5px;background:var(--white);border:1px solid var(--line);color:var(--ink);font-family:var(--sans);font-size:15px;padding:11px 12px;outline:none;text-transform:none}
.tapform .fl input:focus{border-color:var(--indigo);box-shadow:0 0 0 2px rgba(19,19,186,.15)}
.tapform .send{width:100%;cursor:pointer;background:var(--indigo);color:#fff;font-weight:700;font-family:var(--sans);font-size:16px;padding:14px;border:none;transition:.14s;margin-top:4px}
.tapform .send:hover{background:var(--indigoD)} .tapform .send[disabled]{opacity:.6;cursor:wait}
.tapform .foot{color:var(--muted);font-size:12px;margin-top:10px;text-align:center;font-family:var(--mono)}
.tapform .foot.ok{color:#0b7a3b;font-weight:700} .tapform .foot.err{color:#b1401f}
.tapform .invalid span{border-color:#b1401f} .tapform input.invalid{border-color:#b1401f}
@media(max-width:600px){.tapform .g2{grid-template-columns:1fr}.tap span{padding:12px 14px;font-size:15px}}
/* sticky cta */
.sticky{position:fixed;right:18px;bottom:18px;z-index:25;background:var(--indigo);color:#fff;font-family:var(--sans);font-weight:700;font-size:14px;padding:12px 18px;text-decoration:none;box-shadow:0 10px 30px -8px rgba(19,19,186,.5)}
.sticky:hover{background:var(--indigoD)} @media(max-width:720px){.sticky{right:12px;bottom:12px}}
/* faq + imprint (as on v1) */
details.faq{border:1px solid var(--line);background:var(--white);margin:8px 0;padding:0 16px} details.faq[open]{border-color:var(--indigo)}
details.faq summary{cursor:pointer;padding:14px 0;color:var(--ink);font-size:15px;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center}
details.faq summary::-webkit-details-marker{display:none} details.faq summary::after{content:"+";color:var(--indigo);font-weight:700;font-family:var(--mono)} details.faq[open] summary::after{content:"−"}
details.faq .ans{color:var(--muted);font-size:14px;padding:0 0 15px;line-height:1.55} details.faq .ans b{color:var(--ink)}
.imprint{border:1px solid var(--line);background:var(--white);padding:16px 18px;font-size:14px} .imprint .line{margin:5px 0}
.imprint .lk{display:inline-block;min-width:116px;color:var(--indigo);font-family:var(--mono);font-size:11.5px;letter-spacing:.06em;text-transform:uppercase} .imprint a{color:var(--indigo);text-decoration:none}
.honest{border-left:3px solid var(--indigo);background:var(--panel);padding:12px 16px;margin-top:16px;font-size:14px;color:var(--muted);line-height:1.55} .honest b{color:var(--ink)}
/* gas pages */
.hero.gas .lede{font-size:16px}
.molcard{border:1px solid var(--line);background:#fff}
.molcard .cap{display:flex;align-items:center;justify-content:space-between;padding:10px 14px;border-bottom:1px solid var(--line);font-family:var(--mono)}
.molcard .cap .t{font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--indigo)} .molcard .cap .r{font-size:10.5px;color:var(--muted)}
.molwrap{width:100%;height:320px;position:relative;cursor:grab;touch-action:none;background:linear-gradient(180deg,#fff 0%,var(--panel) 100%)} .molwrap canvas{display:block}
.molwrap:active{cursor:grabbing}
.molfoot{font-family:var(--mono);font-size:10.5px;color:var(--muted);padding:8px 14px;border-top:1px solid var(--line)}
table.tb.kv td.k{width:34%;color:var(--muted);font-weight:500;font-family:var(--mono);font-size:11.5px;letter-spacing:.04em;text-transform:uppercase;white-space:normal}
table.tb.kv td{font-size:14px} table.tb.kv td a{color:var(--indigo);text-decoration:none;font-weight:600}
.prose{font-size:15px;color:var(--ink);max-width:820px;line-height:1.65} .prose p{margin:0 0 12px}
ul.bul{margin:0 0 0 20px;font-size:14.5px;color:var(--ink);line-height:1.6} ul.bul li{margin:6px 0}
ol.src{margin:0 0 0 20px;font-size:12.5px;color:var(--muted);font-family:var(--mono);line-height:1.6;word-break:break-all} ol.src a{color:var(--indigo);text-decoration:none}
.hazgrid{display:grid;grid-template-columns:240px 1fr;gap:20px;align-items:start}
.hazl{border:1px solid var(--line);background:#fff;padding:14px;text-align:center}
.hzt{font-family:var(--mono);font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--indigo);margin-bottom:8px;text-align:left}
.hzs{font-family:var(--mono);font-size:10.5px;color:var(--muted);margin-top:6px}
svg.nfpa{width:200px;height:200px;display:block;margin:0 auto}
.ghsrow{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:12px}
figure.ghs{margin:0;border:1px solid var(--line);background:#fff;padding:8px;text-align:center;width:112px} figure.ghs img{width:72px;height:72px;display:block;margin:0 auto}
figure.ghs figcaption{font-family:var(--mono);font-size:10px;color:var(--muted);margin-top:6px;line-height:1.3}
@media(max-width:720px){.hazgrid{grid-template-columns:1fr}}
.pchips{display:flex;flex-wrap:wrap;gap:8px}
.pchip{border:1px solid var(--indigo);color:var(--indigo);background:#fff;padding:9px 13px;font-weight:600;font-size:13.5px;text-decoration:none} .pchip:hover{background:var(--panel)}
.mono{font-family:var(--mono)}

/* product cards — from v1 index (complete rules) */
.prod .p{border:1px solid var(--line);background:var(--white);display:flex;flex-direction:column}
.prod .p:hover{border-color:var(--indigo)}
.prod .top{background:var(--panel);padding:16px 18px 13px;border-bottom:1px solid var(--line)}
.prod .model{font-size:19px;font-weight:800;color:var(--ink);letter-spacing:-.02em}
.prod .kind{font-family:var(--mono);color:var(--indigo);font-size:11px;letter-spacing:.1em;
    text-transform:uppercase;margin-top:3px}
.prod .body{padding:14px 18px 16px;flex:1}
.prod .row{display:flex;justify-content:space-between;gap:10px;padding:6px 0;
    border-bottom:1px solid var(--line);font-size:13.5px}
.prod .row:last-child{border-bottom:none}
.prod .row b{color:var(--muted);font-weight:500;font-family:var(--mono);font-size:11.5px;
    letter-spacing:.04em;text-transform:uppercase;padding-top:2px}
.prod .row span{color:var(--ink);text-align:right}
.prod .docs{display:flex;gap:10px;padding:0 18px 16px}
.prod .docs a{flex:1;text-align:center;text-decoration:none;font-size:13px;font-weight:600;
    padding:10px 8px;letter-spacing:.01em}
.prod .docs a.ds{background:var(--indigo);color:#fff}
.prod .docs a.ds:hover{background:var(--indigoD)}
.prod .docs a.mn{border:1px solid var(--indigo);color:var(--indigo);background:var(--white)}
.prod .docs a.mn:hover{background:var(--panel)}
.prod.prod4{grid-template-columns:repeat(4,1fr);gap:14px}
.prod3 .top,.prod4 .top{padding:14px 16px 12px}
.prod3 .model,.prod4 .model{font-size:18px}
.prod .tag{font-family:var(--mono);font-size:10.5px;letter-spacing:.06em;color:var(--indigoD);background:var(--white);border:1px solid var(--lav);display:inline-block;padding:2px 7px;margin-top:7px}
.prod .media{background:#fff;border-bottom:1px solid var(--line);height:150px;display:flex;align-items:center;justify-content:center;padding:10px}
.prod .media.tint{background:linear-gradient(160deg,#F6F6FC 0%,#ECECFB 100%)}
.prod .media.tall{height:300px}
.prod .oemhow{margin-top:14px;border:1px dashed var(--indigo);background:var(--panel);padding:10px 12px}
.prod .oemhow .k{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--indigo);font-weight:700;margin-bottom:6px}
.prod .oemhow .s{display:flex;flex-direction:column;gap:4px;font-size:12.5px;color:var(--ink)}
.prod .media img{max-width:100%;max-height:100%;object-fit:contain;display:block}
.prod3 .body,.prod4 .body{padding:10px 16px 12px}
.prod3 .row,.prod4 .row{flex-direction:column;gap:2px;align-items:flex-start;font-size:13px;padding:6px 0}
.prod3 .row span,.prod4 .row span{text-align:left}
.prod3 .docs,.prod4 .docs{padding:0 16px 16px}
@media(max-width:900px){.prod.prod3,.prod.prod4{grid-template-columns:1fr 1fr}}
@media(max-width:720px){.reg,.reg2,.eco,.prod.prod3,.prod.prod4{grid-template-columns:1fr}}
/* clickable product cards + product pages */
.prod .p .plink{display:flex;flex-direction:column;flex:1;text-decoration:none;color:inherit}
.prod .p .more{margin-top:10px;padding-top:8px;border-top:1px dashed var(--line);font-size:13px;color:var(--indigo);font-weight:600}
.prod .p .more .arr{transition:.14s;display:inline-block} .prod .p:hover .more .arr{transform:translateX(4px)}
.prod .p:hover .model{color:var(--indigo)}
.pimg{display:flex;align-items:center;justify-content:center;padding:18px;height:320px;background:#fff} .pimg.tall{height:420px} .pimg img{max-width:100%;max-height:100%;width:auto;height:auto;object-fit:contain}
/* legacy heroes (products/applications/partners) inside the flex hero: keep text block full width */
.hero.legacy .in{display:block;padding:56px 28px 44px} .hero.legacy .lede{max-width:760px}
.hero .strip a{color:var(--ink);border-right-color:rgba(10,10,20,.22)} .hero .strip a:hover{background:var(--panel)}
/* no underline inside product card links */
.prod .p .plink, .prod .p .plink *{text-decoration:none}
.prod .p .plink .row span{text-decoration:none}
/* legacy heroes: block layout (must come after .hero .in flex rule) */
div.hero.legacy > div.in{display:block!important;padding:56px 28px 44px}
div.hero.legacy .lede{max-width:760px}
@media(max-width:480px){.nav .cta{white-space:nowrap;padding:8px 11px;font-size:12.5px}.nav .in{gap:8px;padding:10px 14px}.brand{font-size:16px;padding:2px 8px}}
/* a11y: skip link, underlined inline links, larger tap targets */
.skip{position:absolute;left:-999px;top:8px;background:var(--indigo);color:#fff;padding:8px 12px;z-index:100} .skip:focus{left:8px}
.prose a,.card .d a,.sec-sub a,table.tb td a,.honest a,.cite .lic a,footer a{text-decoration:underline;text-underline-offset:2px}
.sb,.gchip,.pchip{min-height:36px} .sharebar{gap:8px}
.tap span{min-height:40px;display:inline-flex;align-items:center}
.enonly{background:var(--panel);border-bottom:1px solid var(--line);font-size:13px;color:var(--muted);padding:8px 28px;text-align:center} .enonly a{color:var(--indigo);font-weight:600;text-decoration:none;margin-left:6px}
/* regulation pages */
.timeline{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:0;border:1px solid var(--line);background:#fff}
.tl{padding:14px 16px;border-right:1px solid var(--line);position:relative} .tl:last-child{border-right:0}
.tl::before{content:"";position:absolute;left:16px;top:0;width:13px;height:5px;background:var(--indigo)}
.tld{font-family:var(--mono);font-size:13px;font-weight:700;color:var(--indigo);margin:8px 0 6px} .tlw{font-size:13.5px;color:var(--ink);line-height:1.45}
.cases.c1{grid-template-columns:1fr} .cases.c2{grid-template-columns:1fr 1fr} .cases.c3{grid-template-columns:repeat(3,1fr)}
.hero .chips .chip{background:#fff}
@media(max-width:720px){.cases.c2,.cases.c3{grid-template-columns:1fr}.timeline{grid-template-columns:1fr}.tl{border-right:0;border-bottom:1px solid var(--line)}}
table.tb.cmp td{font-size:12.5px;vertical-align:top;min-width:120px} table.tb.cmp td.k{min-width:150px} table.tb.cmp .sub{color:var(--muted);font-size:11px;font-weight:400}

/* R&D section (homepage) */
#rnd .sec-sub{max-width:none}
.rndwrap{margin-top:18px}
.rndvid{width:100%;height:auto;display:block;border:1px solid var(--line);border-radius:6px;background:#fff}
.rndcta{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:16px}
.rndnote{font-size:12.5px;color:var(--muted)}
.rnddis{margin-top:12px;font-size:12px;color:var(--muted);font-family:"JetBrains Mono",ui-monospace,monospace;line-height:1.6}
@media(max-width:640px){.rndcta{gap:10px}}

/* Hero clickable video → 3D viewer */
.herovid-link{position:relative;display:block;border:1px solid var(--line);border-radius:8px;overflow:hidden;background:#fff;cursor:pointer;transition:box-shadow .18s,transform .18s}
.herovid-link:hover{box-shadow:0 12px 34px rgba(19,19,186,.18);transform:translateY(-2px)}
.herovid{width:100%;height:auto;display:block}
.herovid-cue{position:absolute;right:12px;bottom:12px;background:var(--indigo);color:#fff;font-size:13px;font-weight:600;padding:8px 13px;border-radius:6px;box-shadow:0 4px 14px rgba(19,19,186,.35);pointer-events:none}
.herovid-link:hover .herovid-cue{background:var(--peri)}

/* Technology page: embedded 3D viewer */
.viewerframe{width:100%;height:min(72vh,640px);border:1px solid var(--line);border-radius:8px;background:#fff;display:block}
@media(max-width:640px){.viewerframe{height:60vh}}

/* Ensure button labels stay readable even inside prose/.sec-sub (which colors <a> indigo) */
a.btn-w{color:#fff;text-decoration:none}
a.btn-w:hover{color:#fff}
a.btn-o{color:var(--ink);text-decoration:none}
a.btn-o:hover{color:var(--indigo)}