/* Sastha Engineering: single stylesheet. Desktop first, one phone block per area at the end of each section. */

/* ---------- base ---------- */
:root{
  --bg:#d8dcde;--panel:#e6e9ea;--panel2:#cfd4d7;
  --ink:#1e2830;--mut:#4a5863;--line:#9aa5ac;
  --dark:#25313a;--dark2:#1b252c;--on-dark:#e3e7e9;--rule:#43525d;
  --acc:#1f5a3d;--lite:#74b890;
  --head:'Barlow Condensed','Arial Narrow',Arial,sans-serif;
  --body:'IBM Plex Sans','Segoe UI',Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;border-radius:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(70px + var(--mtop-h,0px))}
body{font-family:var(--body);color:var(--ink);line-height:1.6;font-size:16px;background-color:var(--bg);
  background-image:linear-gradient(rgba(30,40,48,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(30,40,48,.06) 1px,transparent 1px);
  background-size:40px 40px}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--head);text-transform:uppercase;line-height:1.05;letter-spacing:.02em}
h1{font-size:clamp(2.6rem,6vw,4.6rem);font-weight:700}
h2{font-size:clamp(1.7rem,2.6vw,2.1rem);font-weight:700}
h3{font-size:1.45rem;font-weight:600}
.eyebrow{font-family:var(--head);font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--acc);font-size:1rem;margin-bottom:10px}
section{padding:50px 0}
section.alt{background:var(--panel)}
#products,#machines,#capability,#quality,#customers,#organisation{padding-top:16px}
.sec-head{margin-bottom:40px;max-width:760px}

.btn{display:inline-block;background:var(--acc);color:#f4f1ec;text-decoration:none;font-family:var(--head);font-weight:600;font-size:1.1rem;letter-spacing:.08em;text-transform:uppercase;padding:12px 26px;border:2px solid var(--acc);cursor:pointer}
.btn.alt{background:transparent;color:var(--ink);border-color:var(--ink)}

/* tabs: only the active page is shown once script.js has run */
body.tabs [data-tab]{display:none}
body.tabs [data-tab].on{display:block}
.mtop,.burger,.side,.side-scrim{display:none}

/* image box with filename placeholder (shown if the image is missing) */
.ph{position:relative;background:var(--panel2);border:2px dashed var(--line);display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden;min-height:200px}
.ph::after{content:attr(data-file);font-family:var(--head);font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--mut);padding:10px;word-break:break-all}
.ph img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1;cursor:zoom-in}
.r43{aspect-ratio:4/3;min-height:0}.r169{aspect-ratio:16/9}

/* shared hover lift */
.pcard .ph,.gs-slide,.fac .ph,.logos .ph{transition:transform .35s ease,border-color .35s ease}
.pcard .ph img,.gs-slide img,.fac .ph img,.logos .ph img{transition:transform .5s ease}
@media (hover:hover){
  .pcard:hover .ph,.gs-slide:hover,.fac .ph:hover{transform:translateY(-6px);border-color:var(--acc)}
  .pcard:hover .ph img,.gs-slide:hover img,.fac .ph:hover img{transform:scale(1.07)}
  .logos .ph:hover{transform:translateY(-8px) scale(1.04);border-color:var(--acc);background:#fff}
}

/* ---------- top bar and nav ---------- */
.topbar{background:#173f2d;color:var(--on-dark);font-size:.88rem}
.topbar .wrap{display:flex;flex-wrap:wrap;gap:6px 28px;justify-content:space-between;padding-top:8px;padding-bottom:8px}
.topbar a{text-decoration:none;display:inline-block;transition:color .25s,transform .25s}
.topbar a:hover{color:#d7efe0;transform:translateY(-2px);text-decoration:underline;text-underline-offset:4px}

nav{background:var(--panel);border-bottom:2px solid var(--dark);position:sticky;top:var(--mtop-h,0px);z-index:10}
nav .wrap{max-width:1500px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}
.logo{font-family:var(--head);font-weight:700;font-size:1.7rem;text-transform:uppercase;text-decoration:none;letter-spacing:.04em;line-height:1;color:#2d7a4f;margin-left:-20px}
.mark{height:38px;width:auto;margin-right:16px;vertical-align:middle}
nav ul{list-style:none;display:flex;flex-wrap:wrap;gap:4px 22px}
nav ul a{display:inline-block;text-decoration:none;font-weight:500;font-size:.92rem;text-transform:uppercase;letter-spacing:.06em;padding-bottom:3px;border-bottom:2px solid transparent}
nav ul a.current{color:var(--acc);border-bottom-color:var(--acc)}
.has-dd>a::after{content:"\25BE";margin-left:4px;font-size:.8em;display:inline-block;transition:transform .2s}
.has-dd>a[aria-expanded="true"]::after{transform:rotate(180deg)}

.ddm{display:none;position:absolute;top:100%;left:0;z-index:30;min-width:240px;max-width:460px;max-height:72vh;overflow-y:auto;background:var(--dark);border-top:3px solid var(--acc);box-shadow:0 14px 30px rgba(14,20,24,.35)}
.ddm.open{display:block;animation:ddin .18s ease}
.ddm a{display:block;padding:12px 18px;color:var(--on-dark);text-decoration:none;font-size:.92rem;line-height:1.35;letter-spacing:.03em;border-bottom:1px solid #3a4852}
.ddm a:last-child{border-bottom:0}
.ddm a:focus-visible{background:var(--dark2);color:var(--lite);outline:0}
@media (hover:hover){.ddm a:hover{background:var(--dark2);color:var(--lite)}}
/* the item you picked stays highlighted when the menu is opened again */
.ddm a.active{background:var(--dark2);color:var(--lite);box-shadow:inset 3px 0 0 var(--lite)}

/* ---------- hero ---------- */
.hero{padding:60px 0 100px;color:#eef1f2;background:var(--dark2);position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;background:var(--dark2)}
.hero-bg::after{content:"";position:absolute;inset:0;background:rgba(27,37,44,.72);z-index:2}
.hero-bg .slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity .5s ease}
.hero-bg .slide.on{opacity:1}
.hero-cap{display:none}   /* phone only, see the phone block */
.hero .wrap{position:relative;z-index:3}
.hero h1{max-width:820px}
.hero .eyebrow{color:var(--lite)}
.hero .lead{font-size:1.15rem;color:#d6dcdf;margin:22px 0 30px;max-width:580px}
.hero .actions{display:flex;gap:14px;flex-wrap:wrap}
.hero .btn.alt{color:#eef1f2;border-color:#eef1f2}
.certs{display:flex;gap:10px;flex-wrap:wrap;margin-top:34px}
.certs span{border:2px solid #eef1f2;padding:6px 12px;font-family:var(--head);font-weight:600;letter-spacing:.06em;text-transform:uppercase;font-size:.98rem;cursor:default;transition:background .3s,color .3s,border-color .3s,transform .3s}
.certs span:hover{background:var(--lite);border-color:var(--lite);color:var(--dark2);transform:translateY(-3px)}

/* ---------- stats ---------- */
.stats{background:var(--dark);color:var(--on-dark);padding:0}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr)}
.stat{padding:34px 24px;border-right:1px solid var(--rule)}
.stat:last-child{border-right:0}
.stat b{display:block;font-family:var(--head);font-size:3rem;line-height:1;font-weight:700;color:var(--lite);font-variant-numeric:tabular-nums}
.stat span{font-size:.9rem;text-transform:uppercase;letter-spacing:.08em}

/* ---------- about ---------- */
.about .wrap{display:grid;max-width:1180px;grid-template-columns:1fr 1fr;grid-template-rows:auto 1fr auto;grid-template-areas:"abh video" "abt video" "abt facts";gap:0 56px}
.abh{grid-area:abh}
.abt{grid-area:abt;margin-top:20px}
.abt p{margin-bottom:16px}
.rm{display:none;background:none;border:0;padding:0;color:var(--acc);font:inherit;font-size:.95rem;font-weight:600;text-decoration:underline;cursor:pointer}
.ax-video{grid-area:video;position:relative;z-index:2;aspect-ratio:4/3;margin-top:8px;background:var(--panel2);border:2px dashed var(--line)}
.ax-video video{width:100%;height:100%;display:block;object-fit:cover;cursor:pointer}
.ax-video::after{content:"Click to expand";position:absolute;right:10px;bottom:10px;background:rgba(14,20,24,.75);color:#eef1f2;font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;padding:5px 10px;pointer-events:none}
.facts{grid-area:facts;border-top:2px solid var(--dark);margin-top:24px}
.facts div{display:flex;justify-content:space-between;gap:20px;padding:12px 0;border-bottom:1px solid var(--line)}
.facts dt{color:var(--mut)}.facts dd{font-weight:600;text-align:right}

/* ---------- vision ---------- */
.vision{background:var(--dark);color:var(--on-dark)}
.vision .eyebrow{color:var(--lite)}
.vision .big{font-family:var(--head);text-transform:uppercase;font-size:clamp(1.6rem,3.4vw,2.4rem);font-weight:600;max-width:800px;line-height:1.15}
.vision ol{list-style:none;counter-reset:v;margin-top:30px;display:grid;grid-template-columns:1fr 1fr;gap:0 48px}
.vision li{counter-increment:v;display:flex;gap:18px;align-items:baseline;padding:18px 0;border-bottom:1px solid var(--rule);font-size:1.1rem}
.vision li::before{content:"0" counter(v);font-family:var(--head);font-weight:700;font-size:1.6rem;color:var(--lite)}

/* ---------- products ---------- */
.pchips,.gx-chips{display:flex;flex-wrap:wrap;gap:10px;margin:0 0 20px}
.pchip{font-family:var(--head);font-weight:600;font-size:.95rem;letter-spacing:.08em;text-transform:uppercase;padding:9px 16px;background:transparent;color:var(--ink);border:2px solid var(--dark);cursor:pointer}
.pchip:hover{background:var(--panel2)}
.pchip.on{background:var(--dark);color:var(--on-dark)}
.pcat{margin-bottom:34px}
.pcat.hide{display:none}
.pcat-title{font-size:1.35rem;letter-spacing:.06em;padding-bottom:8px;margin-bottom:18px;border-bottom:2px solid var(--acc)}
.pgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.pcard{display:flex;flex-direction:column;min-width:0}
.pcard .ph{width:100%;border:2px solid var(--dark)}
.pcard .ph img{object-fit:contain;background:var(--panel2)}
.pcard figcaption{flex:1;background:var(--dark);color:var(--on-dark);font-family:var(--head);font-weight:600;font-size:1rem;letter-spacing:.08em;text-transform:uppercase;padding:9px 12px}

/* ---------- machines: gallery slider ---------- */
.gx-sel{display:block;width:100%;max-width:560px;margin-bottom:20px;font-family:var(--head);font-weight:600;font-size:1.05rem;letter-spacing:.06em;text-transform:uppercase;color:var(--ink);background:var(--panel);border:2px solid var(--dark);padding:11px 14px;cursor:pointer}
/* titles: smaller, always one line (script.js shrinks further if a long one still does not fit) */
.gx-name{font-size:1.05rem;line-height:1.25;padding-left:12px;border-left:4px solid var(--acc);white-space:nowrap;overflow:hidden}
.mdesc{color:var(--mut);margin:10px 0 8px;max-width:780px}
.mspec{display:flex;flex-wrap:wrap;gap:6px 24px;margin:0 0 16px}
.mspec span{color:var(--ink);font-size:.95rem;font-weight:500}

.gs{position:relative;min-width:0}
.gs-track{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;overscroll-behavior-x:contain}
.gs-track::-webkit-scrollbar{display:none}
.gs-slide{flex:0 0 calc((100% - 28px)/3);aspect-ratio:4/3;scroll-snap-align:start;position:relative;overflow:hidden;padding:0;cursor:zoom-in;background:var(--panel2);border:2px solid var(--dark)}
.gs-slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.gs-slide:focus-visible{outline:3px solid var(--acc);outline-offset:2px}
.gs-slide.empty{display:flex;align-items:center;justify-content:center;cursor:default;border:2px dashed var(--line)}
.gs-slide.empty::after{content:attr(data-file);font-family:var(--head);font-size:.9rem;letter-spacing:.06em;text-transform:uppercase;color:var(--mut);padding:8px;word-break:break-all}
.gs-a{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:42px;height:64px;border:0;background:rgba(27,37,44,.82);color:#eef1f2;font-size:2.4rem;line-height:1;cursor:pointer}
.gs-p{left:-6px}.gs-n{right:-6px}
.gs-a:hover{background:var(--acc)}
.gs-a:disabled{opacity:.3;cursor:default;background:rgba(27,37,44,.82)}
.gs.noarr .gs-a{display:none}

.shop-title{margin-top:56px;font-size:1.35rem;letter-spacing:.06em;padding-bottom:8px;border-bottom:2px solid var(--acc)}
.fac{display:grid;grid-template-columns:2fr 1fr;gap:20px;margin-top:18px}
.fac .stack{display:grid;gap:20px}
.fac>.ph::after{content:"Click to expand";position:absolute;right:10px;bottom:10px;z-index:2;background:rgba(14,20,24,.75);color:#eef1f2;font-size:.8rem;letter-spacing:.08em;padding:5px 10px;pointer-events:none}

/* ---------- quality ---------- */
.qblock{margin-top:28px}
.qblock.hide{display:none}
.qh{font-size:clamp(1.6rem,3vw,2.2rem)}
#quality .wrap{max-width:1400px}   /* wider page = bigger inspection photos on a laptop */
.qlist{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px 20px;margin-top:18px}
/* a lone last item (the 7th equipment) sits in the centre column */
.qlist .qitem:last-child:nth-child(3n+1){grid-column:2}
.qitem{min-width:0}
.qitem .gx-name{margin-bottom:12px}
/* frame takes the shape of the photo (--ar is set by script.js), so there are no empty bars around it */
.gs-q .gs-slide{flex-basis:100%;aspect-ratio:var(--ar,4/3);display:block;background:none}
.gs-q .gs-slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;background:none}
.gs-q .gs-slide.empty{display:flex}

/* ---------- organisation ---------- */
.org{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.org-intro p{margin-top:16px;font-size:1.05rem;max-width:560px}
.org-tree ul{list-style:none}
.node{display:inline-flex;align-items:center;border:1px solid var(--ink);padding:0 12px;height:var(--nh);font-weight:600;line-height:1.3;font-size:clamp(.74rem,1.95vh,.92rem)}
.node.md{background:var(--dark2);border-color:var(--dark2);color:#fff;padding:0 14px}
.org-tree{--nh:clamp(24px,4.3vh,34px);--gp:clamp(2px,.55vh,5px)}
.org-tree .sub{padding:0 0 0 50px;border-left:1px solid #5c6b75}
.org-tree .sub li{position:relative;padding:var(--gp) 0}
.org-tree .sub li::before{content:"";position:absolute;left:-30px;top:calc(var(--nh)/2 + var(--gp));width:14px;border-top:1px solid #5c6b75}
.org-tree .sub .sub{margin-top:var(--gp)}

/* ---------- customers ---------- */
.logos{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:32px}
.logos .ph{width:calc((100% - 48px)/4);aspect-ratio:3/2;min-height:0;background:#f1f2f2;border:2px solid var(--line)}
.logos .ph img{object-fit:contain;padding:18px;background:#f1f2f2;cursor:default}
.tbl{overflow-x:auto;background:var(--panel);border:2px solid var(--dark)}
table{border-collapse:collapse;width:100%;min-width:620px}
th{background:var(--dark);color:var(--on-dark);font-family:var(--head);text-transform:uppercase;letter-spacing:.08em;font-weight:600;font-size:1.05rem;text-align:left;padding:12px 16px}
td{padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:top}
td:first-child{font-weight:600}
#capability td:last-child,#capability th:last-child{white-space:nowrap;width:1%}
#capability .sec-head{margin-bottom:12px}
#capability .sec-head+.shop-title{margin-top:0}
.shop-title+.tbl{margin-top:18px}
.shop-title.nobar{border-bottom:0;padding-bottom:0}   /* no line under "Shop floor" */
body[data-page="customers"] .cx{display:none}   /* no sliding strip on the Customers page */
tr:nth-child(even) td{background:var(--bg)}

/* sliding strip (every page) */
.cx{background:#fff;padding:26px 0 30px;border-top:1px solid #c3cbd0;--n:4;--g:24px}
.cx-title{font-family:var(--head);font-weight:700;font-size:clamp(1.3rem,2.4vw,1.8rem);letter-spacing:.04em;color:var(--acc);margin-bottom:10px}
.cx-view{overflow:hidden}
.cx-track{display:flex;gap:var(--g);will-change:transform}
.cx-track.run{transition:transform .9s ease}
.cx-slide{flex:0 0 calc((100% - var(--g)*(var(--n) - 1))/var(--n));height:150px;display:flex;align-items:center;justify-content:center;min-width:0}
.cx-slide img{max-width:100%;max-height:100%;object-fit:contain;padding:6px 14px}
.cx-slide.keep img{max-height:100px}   /* Sundram (TVS) and Mitsuba stay at the old size */

/* ---------- contact ---------- */
.contact{background:var(--dark);color:var(--on-dark)}
.contact .eyebrow{color:var(--lite)}
.units{display:grid;grid-template-columns:1fr 1fr;gap:0 48px;margin-top:34px}
.unit{border-top:2px solid var(--lite);padding-top:16px}
.unit h3{margin-bottom:8px}
address{font-style:normal}
.cbox{margin-top:34px;display:grid;grid-template-columns:1fr 1fr;gap:0 48px}
.cbox>div{padding:14px 0;border-top:1px solid var(--rule)}
.cbox small{display:block;text-transform:uppercase;letter-spacing:.1em;color:#aab5bc;font-size:.78rem}
.cbox a{font-size:1.15rem;text-decoration:none;font-weight:500}
.cp-m{display:none}
.form{margin-top:34px;border-top:2px solid var(--lite);padding-top:22px}
.form h3{margin-bottom:16px}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px 24px}
.fgrid>div{min-width:0}
.fgrid .full{grid-column:1/-1}
.form label{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.1em;color:#aab5bc;margin-bottom:6px}
.form input,.form textarea{width:100%;font:inherit;color:var(--ink);background:var(--panel);border:2px solid var(--panel);padding:11px 12px;outline:0}
.form input:focus,.form textarea:focus{border-color:var(--lite)}
.form textarea{min-height:140px;resize:vertical}
.form button{margin-top:20px}
.hp{position:absolute;left:-9999px}
#fmsg{margin-top:14px;min-height:1.5em;color:var(--lite)}
.maps{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:34px}
.mapcol{min-width:0}
.mapcol h3{margin-bottom:10px}
.mapcol p{margin-top:14px}
.mapbox{border:2px solid #5c6b75}
.mapbox iframe{display:block;width:100%;height:340px;border:0}

footer{background:var(--dark2);color:#aab5bc;font-size:.88rem;padding:22px 0}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* ---------- image / video viewer ---------- */
.gv{position:fixed;inset:0;z-index:1100;display:none;align-items:center;justify-content:center;padding:56px 12px 40px;background:rgba(14,20,24,.95)}
.gv.open{display:flex}
.gv img,.gv video{max-width:100%;max-height:100%;object-fit:contain;background:#000}
.gv video{display:none}
.gv.vid img,.gv.vid .gv-p,.gv.vid .gv-n,.gv.vid .gv-c{display:none}
.gv.vid video{display:block}
.gv button{position:absolute;border:0;background:rgba(27,37,44,.6);color:#eef1f2;cursor:pointer;line-height:1;z-index:2}
.gv-x{top:10px;right:12px;width:44px;height:44px;font-size:2.2rem}
.gv-p,.gv-n{top:50%;transform:translateY(-50%);width:46px;height:70px;font-size:2.8rem}
.gv-p{left:6px}.gv-n{right:6px}
.gv-c{position:absolute;bottom:12px;left:0;right:0;text-align:center;color:#cfd6da;font-size:.85rem;letter-spacing:.1em;pointer-events:none}
.gv.single .gv-p,.gv.single .gv-n,.gv.single .gv-c{display:none}
body.noscroll{overflow:hidden}

/* ---------- animations ---------- */
@keyframes ddin{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
@keyframes wobble{0%{transform:rotate(0) scale(1)}20%{transform:rotate(-3deg) scale(.96)}40%{transform:rotate(3deg) scale(1.03)}60%{transform:rotate(-2deg) scale(.99)}80%{transform:rotate(1deg) scale(1.01)}100%{transform:rotate(0) scale(1)}}
@keyframes bounceIn{0%{opacity:0;transform:translateY(48px)}50%{opacity:1;transform:translateY(-14px)}70%{transform:translateY(6px)}85%{transform:translateY(-3px)}100%{opacity:1;transform:none}}
.wob{animation:wobble .8s ease}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .8s ease,transform .8s ease}
.reveal.in{opacity:1;transform:none}
.bi{opacity:0}
.bi.bounce{animation:bounceIn .9s ease both}

/* ================= tablet / small laptop ================= */
@media (max-width:1100px){
  .gs-slide{flex-basis:calc((100% - 14px)/2)}
  .cx{--n:3}
}

/* ================= phone ================= */
@media (max-width:860px){
  section{padding:36px 0}
  #products,#machines,#capability,#quality,#customers,#organisation{padding-top:8px}
  h2{font-size:clamp(1.05rem,5.2vw,1.4rem)}
  .sec-head{margin-bottom:18px}

  /* quick links, hidden top bar, hamburger instead of the tab row */
  .mtop{position:sticky;top:0;z-index:11;display:flex;align-items:center;justify-content:center;background:linear-gradient(90deg,#f3f5f6,#dde2e5);padding:9px 14px;border-bottom:1px solid #c3cbd0}
  .mtop a{font-weight:600;font-size:.8rem;letter-spacing:.02em;text-transform:uppercase;text-decoration:none;color:var(--acc);padding:0 12px;line-height:1.2;border-left:1px solid #7c8890}
  .mtop a:first-child{border-left:0}
  .topbar,nav ul,.ddm{display:none!important}
  nav{transition:transform .3s ease;border-bottom:0}
  nav.nav-hidden{transform:translateY(-100%)}
  nav .wrap{gap:6px 8px;padding:8px 12px;flex-wrap:nowrap}
  .logo{order:1;margin-left:0;flex:1 0 auto;white-space:nowrap;font-size:clamp(.78rem,4.4vw,1.05rem);letter-spacing:.02em;display:flex;align-items:center}
  .mark{height:24px;margin-right:6px}
  nav .wrap>.btn{order:2;flex:0 1 auto;font-size:.72rem;letter-spacing:.03em;padding:6px 8px;white-space:nowrap}
  .burger{display:flex;order:3;align-items:center;justify-content:center;flex:none;width:38px;height:36px;border:2px solid var(--dark);background:transparent;color:var(--ink);font-size:1.5rem;line-height:1;cursor:pointer}
  .side-scrim{display:block;position:fixed;inset:0;z-index:1200;background:rgba(14,20,24,.55);opacity:0;visibility:hidden;transition:opacity .25s,visibility .25s}
  .side-scrim.open{opacity:1;visibility:visible}
  .side{display:block;position:fixed;top:0;bottom:0;left:0;z-index:1201;width:min(86vw,340px);overflow-y:auto;overscroll-behavior:contain;background:var(--dark);color:var(--on-dark);transform:translateX(-100%);transition:transform .28s ease;visibility:hidden}
  .side.open{transform:none;visibility:visible}
  .side-head{display:flex;align-items:center;justify-content:space-between;padding:10px 12px 10px 18px;border-bottom:2px solid var(--acc)}
  .side-title{font-family:var(--head);font-weight:700;font-size:1.3rem;letter-spacing:.08em;text-transform:uppercase}
  .side-x{width:42px;height:42px;border:0;background:transparent;color:inherit;font-size:2rem;line-height:1;cursor:pointer}
  .side-l{display:block;width:100%;text-align:left;padding:14px 18px;border:0;border-bottom:1px solid #3a4852;background:transparent;color:inherit;font:inherit;font-weight:500;font-size:.95rem;letter-spacing:.05em;text-transform:uppercase;cursor:pointer}
  .side-l:focus-visible{background:var(--dark2);color:var(--lite);outline:0}
  @media (hover:hover){.side-l:hover{background:var(--dark2);color:var(--lite)}}
  .side-t{display:flex;justify-content:space-between;align-items:center;gap:10px}
  .side-t::after{content:"\25BE";transition:transform .2s}
  .side-g.open>.side-t::after{transform:rotate(180deg)}
  .side-sub{display:none;background:var(--dark2)}
  .side-g.open>.side-sub{display:block}
  .side-sub .side-l{padding:12px 18px 12px 32px;font-size:.84rem;letter-spacing:.02em;text-transform:none;line-height:1.35}
  .side-sub .side-l.active{background:var(--dark);color:var(--lite);box-shadow:inset 3px 0 0 var(--lite)}

  /* hero: photo banner, buttons and certificates only */
  .hero{padding:0 0 48px}
  .hero-bg{position:relative;inset:auto;aspect-ratio:16/9}
  .hero-bg::after{background:rgba(27,37,44,.15)}
  .hero .eyebrow,.hero h1,.hero .lead{display:none}
  .hero .actions{flex-wrap:nowrap;gap:10px;margin-top:22px}
  .hero .actions .btn{flex:1;text-align:center;white-space:nowrap;font-size:clamp(.8rem,4vw,.95rem);letter-spacing:.06em;padding:10px 6px}
  .hero .certs{flex-wrap:nowrap;justify-content:space-between;gap:6px;margin-top:22px}
  .hero .certs span{white-space:nowrap;font-size:clamp(.58rem,2.8vw,.75rem);letter-spacing:.04em;padding:5px 6px}
  .btn.wob,nav ul a.wob{animation:none}
  /* hero caption: white on a dark fade at the bottom of the photo, readable on any picture */
  .hero-cap{display:block;position:absolute;left:0;right:0;bottom:0;z-index:3;margin:0;padding:34px 14px 12px;color:#fff;text-align:center;font-family:var(--head);font-weight:700;text-transform:uppercase;letter-spacing:.08em;line-height:1.1;font-size:clamp(1.05rem,5.6vw,1.45rem);text-shadow:0 1px 6px rgba(0,0,0,.7);background:linear-gradient(to bottom,rgba(14,20,24,0),rgba(14,20,24,.72))}

  /* stats: one row of four */
  .stat{padding:20px 6px;text-align:center}
  .stat b{font-size:clamp(1.15rem,6vw,1.6rem)}
  .stat span{display:block;margin-top:6px;font-size:clamp(.5rem,2.5vw,.62rem);letter-spacing:.03em;line-height:1.35}

  /* about: hidden until "About us" is tapped; video first, text with read more */
  .about{display:none!important}
  body.about-only .about{display:block!important}
  body.about-only [data-tab="home"]:not(.about){display:none!important}
  .about .wrap{display:block;max-width:900px}
  .abh{margin-bottom:20px}
  .ax-video{aspect-ratio:16/9;background:#000;border:2px solid var(--dark)}
  .ax-video video{object-fit:contain}
  .ax-video::after{content:"Tap to expand";right:8px;bottom:8px;font-size:.72rem}
  .abt:not(.open) .ax-first{display:-webkit-box;-webkit-line-clamp:3;line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
  .abt:not(.open) .ax-more{display:none}
  .rm{display:inline-block}

  .vision{padding-bottom:40px;background:var(--dark2)}   /* same blue as the hero behind the buttons */
  .vision ol{gap:0 18px;margin-top:22px}
  .vision li{gap:10px;padding:14px 0;font-size:.85rem;line-height:1.4}
  .vision li::before{font-size:1.2rem}

  /* products / machines / quality */
  .pchip,.gx-chips .pchip{font-size:.74rem;padding:8px 10px;letter-spacing:.05em}
  .pcat-title{font-size:1.1rem;margin-bottom:14px}
  .pgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .pcard figcaption{font-size:.8rem;letter-spacing:.05em;padding:7px 9px}
  .gx-sel{font-size:.85rem;max-width:none}
  .gx-name{font-size:.9rem}
  .mdesc{font-size:.9rem}
  #machine-view .mdesc{display:none}   /* phone: no machine descriptions */
  .gs-track{gap:10px}
  .gs-slide{flex-basis:100%}
  .gs-a{width:34px;height:54px;font-size:2rem}
  .gs-p{left:0}.gs-n{right:0}
  .shop-title{margin-top:40px;font-size:1.1rem}
  .fac{grid-template-columns:minmax(0,1fr);gap:10px}
  .fac .stack{grid-template-columns:1fr 1fr;gap:10px}
  .fac .stack .ph{aspect-ratio:4/3;min-height:0}
  .fac>.ph::after{content:"Tap to expand";font-size:.72rem;right:8px;bottom:8px}
  /* big shop-floor photo: full width, whole picture, natural height */
  .fac>.ph{aspect-ratio:auto;min-height:90px;display:block}
  .fac>.ph img{position:static;inset:auto;display:block;width:100%;height:auto;object-fit:contain}
  .qf img,.qf:not(:has(img)){aspect-ratio:16/9}
  .qblock{margin-top:34px}
  /* inspection items one under another, one photo per frame (swipe or arrows for the rest) */
  .qlist{grid-template-columns:minmax(0,1fr);gap:26px}
  .qlist .qitem:last-child:nth-child(3n+1){grid-column:auto}
  .qh{font-size:1.2rem}

  /* organisation */
  .org{grid-template-columns:1fr;gap:20px}
  .org-intro p{font-size:.95rem;margin-top:10px}
  .org-tree .sub{padding-left:26px}
  .org-tree .sub li::before{left:-26px;width:20px}
  .node{font-size:.88rem;padding:0 11px}

  /* customers: logos three per row, table that fits */
  .logos{gap:10px;margin-bottom:22px}
  /* each logo box grows to the shape of its logo, so the whole logo always shows */
  .logos .ph{width:calc((100% - 20px)/3);aspect-ratio:auto;min-height:64px}
  .logos .ph img{position:static;inset:auto;display:block;width:100%;height:auto;padding:8px}
  .logos .ph:has(img)::after{display:none}
  .logos .ph::after{font-size:.55rem;padding:4px;line-height:1.3}
  table{min-width:0;table-layout:fixed}
  th{font-size:.72rem;letter-spacing:.04em;padding:8px 6px;width:50%}
  #capability th:first-child{width:68%}
  #capability th:last-child,#capability td:last-child{width:32%;white-space:normal}
  td{font-size:.8rem;line-height:1.35;padding:9px 6px;overflow-wrap:anywhere}
  .cx{--n:2;--g:12px;padding:20px 0 24px}
  .cx-slide{height:115px}
  .cx-slide.keep img{max-height:80px}
  .cx-slide img{padding:4px 8px}

  /* contact */
  .contact{padding-bottom:28px}
  .contact h2{font-size:1.6rem}
  .units{gap:0 14px;margin-top:22px}
  .unit h3{font-size:.95rem}
  .unit address{font-size:.8rem;line-height:1.5}
  .cbox{margin-top:22px;grid-template-columns:1fr}
  .cp-d{display:none}
  .cp-m{display:block}
  .cp-name{display:block;font-size:1.05rem;font-weight:500;margin-top:2px}
  .cp-nums{display:flex;flex-wrap:wrap;gap:4px 18px;margin-top:4px}
  .cp-nums a{font-size:1rem}
  .cb-mail{border-top:0!important;padding-top:0!important;margin-top:-10px}
  .cb-mail small{display:none}
  .cb-mail a{font-size:clamp(.78rem,3.8vw,.95rem);white-space:nowrap}
  .form{margin-top:24px}
  .fgrid{gap:14px 12px}
  .form label{font-size:.68rem;letter-spacing:.06em;white-space:nowrap}
  .form input,.form textarea{padding:10px 8px;font-size:.9rem}
  .form textarea{min-height:110px}
  .form button{margin-top:14px}
  #fmsg{margin-top:0;min-height:0}
  #fmsg:not(:empty){margin-top:10px}
  .maps{gap:12px;margin-top:22px}
  .mapcol h3{font-size:1.1rem;margin-bottom:8px}
  .mapbox iframe{height:auto;aspect-ratio:1/1}
  .mapcol p{margin:10px 0 0}
  .mapcol .btn{display:block;text-align:center;font-size:.8rem;letter-spacing:.04em;padding:8px 6px}
}