/* ============================================================
   KRIVENTS — Concept B, "Specification First"
   Dark technical ground so the machine photography (shot on
   black) sits native. Data is monospaced and tabular; the
   specification table is the most important component here.
   ============================================================ */
:root{
  --bg:#080A0C;
  --panel:#101418;
  --panel-2:#161B21;
  --raise:#1C222A;
  --line:rgba(255,255,255,.1);
  --line-2:rgba(255,255,255,.2);
  --fg:#E9ECEF;
  --fg-2:#9AA4AE;
  --fg-3:#6F7984;

  --teal:#2E9DA8;
  --teal-br:#4FC6D2;
  --teal-dp:#1A6E78;
  --teal-soft:rgba(79,198,210,.1);
  --teal-glow:rgba(79,198,210,.4);
  --amber:#D4A22C;
  --ok:#3FB07A;

  --display:'Archivo','Helvetica Neue',Arial,sans-serif;
  --body:'Instrument Sans','Helvetica Neue',Arial,sans-serif;
  --mono:'JetBrains Mono','SFMono-Regular',Consolas,monospace;
  --ease:cubic-bezier(.22,.72,.28,1);
  --head:62px;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:clip}
body{background:var(--bg);color:var(--fg);font-family:var(--body);
  font-size:16.5px;line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
section[id],main[id]{scroll-margin-top:78px}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,h4{font-family:var(--display);margin:0;line-height:1.04;letter-spacing:-.032em;
  text-wrap:balance;font-weight:800}
p{margin:0}
::selection{background:var(--teal);color:#04161A}
:focus-visible{outline:2px solid var(--teal-br);outline-offset:3px;border-radius:2px}

.wrap{max-width:1280px;margin-inline:auto;padding-inline:clamp(16px,3.4vw,34px)}
.sec{padding-block:clamp(48px,6.5vw,92px)}
.sec--tight{padding-block:clamp(34px,4.5vw,58px)}
.rule{border-top:1px solid var(--line)}

/* ---------- labels ---------- */
.kick{font-family:var(--mono);font-size:11px;font-weight:600;letter-spacing:.15em;
  text-transform:uppercase;color:var(--teal-br);display:flex;align-items:center;gap:11px;margin-bottom:17px}
.kick::before{content:"";width:22px;height:2px;background:currentColor;flex:none}
.h2{font-size:clamp(26px,4vw,46px)}
.h3{font-size:clamp(20px,2.5vw,29px)}
.sub{color:var(--fg-2);font-size:clamp(16px,1.6vw,18.5px);margin-top:15px;max-width:62ch}
.head{max-width:66ch;margin-bottom:clamp(26px,3.6vw,42px)}

/* ---------- header ---------- */
.hdr{position:sticky;top:env(safe-area-inset-top,0px);z-index:60;
  background:rgba(8,10,12,.9);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;gap:16px;height:var(--head)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;margin-right:auto;flex:none}
.brand svg{width:25px;height:25px;flex:none}
.brand .bk{fill:var(--fg)}
.brand .bt{fill:var(--teal-br);stroke:var(--bg);stroke-width:4.5;paint-order:stroke}
.brand b{font-family:var(--display);font-weight:800;font-size:18.5px;letter-spacing:.01em;line-height:1}
.brand i{display:block;font-style:normal;font-family:var(--mono);font-size:8px;letter-spacing:.28em;
  color:var(--fg-3);text-transform:uppercase;margin-top:3px}
.nav{display:flex;gap:4px}
.nav a{position:relative;padding:8px 11px;font-family:var(--mono);font-size:11.5px;letter-spacing:.07em;
  text-transform:uppercase;color:var(--fg-2);text-decoration:none;transition:color .2s;white-space:nowrap}
.nav a:hover,.nav a[aria-current]{color:var(--fg)}
.nav a[aria-current]::after{content:"";position:absolute;left:11px;right:11px;bottom:2px;height:1.5px;
  background:var(--teal-br)}
@media (max-width:1060px){.nav{display:none}}
.mbtn{display:none;width:42px;height:42px;align-items:center;justify-content:center;flex:none;
  background:none;border:1px solid var(--line-2);color:var(--fg);cursor:pointer;border-radius:2px}
.mbtn svg{width:17px;height:17px}
.mbtn svg path{transition:transform .32s var(--ease),opacity .2s;transform-origin:center}
.mbtn[aria-expanded=true] .m1{transform:translateY(5.5px) rotate(45deg)}
.mbtn[aria-expanded=true] .m2{opacity:0}
.mbtn[aria-expanded=true] .m3{transform:translateY(-5.5px) rotate(-45deg)}
@media (max-width:1060px){.mbtn{display:inline-flex}}
.mpanel{position:absolute;left:0;right:0;top:100%;background:var(--panel);
  border-bottom:1px solid var(--line);max-height:76vh;overflow-y:auto}
.mpanel a{display:block;padding:13px clamp(16px,3.4vw,34px);border-top:1px solid var(--line);
  font-family:var(--mono);font-size:12.5px;letter-spacing:.08em;text-transform:uppercase;text-decoration:none}
.mpanel a:first-child{border-top:0}
.mpanel .mg{padding:11px clamp(16px,3.4vw,34px) 5px;font-family:var(--mono);font-size:9.5px;
  letter-spacing:.17em;text-transform:uppercase;color:var(--fg-3);border-top:1px solid var(--line)}
@media (min-width:1061px){.mpanel{display:none}}
.prog{position:absolute;left:0;right:0;bottom:-1px;height:2px;overflow:hidden}
.prog i{display:block;height:100%;background:var(--teal-br);transform:scaleX(0);transform-origin:left}

/* ---------- buttons ---------- */
.btn{position:relative;isolation:isolate;overflow:hidden;display:inline-flex;align-items:center;
  justify-content:center;gap:8px;font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.09em;
  text-transform:uppercase;padding:13px 20px;border:1px solid transparent;border-radius:2px;
  text-decoration:none;cursor:pointer;transition:color .25s,border-color .25s,box-shadow .35s var(--ease)}
.btn::after{content:"";position:absolute;inset:0;z-index:-1;transform:scaleX(0);transform-origin:left;
  transition:transform .42s var(--ease)}
.btn:hover::after{transform:scaleX(1)}
.btn-p{background:var(--teal-br);color:#04161A}
.btn-p::after{background:#6FDCE8}
.btn-p:hover{box-shadow:0 0 28px -6px var(--teal-glow)}
.btn-g{border-color:var(--line-2);color:var(--fg)}
.btn-g::after{background:var(--teal-br)}
.btn-g:hover{color:#04161A;border-color:var(--teal-br)}
.btn-s{padding:10px 14px;font-size:11px}
.btns{display:flex;flex-wrap:wrap;gap:10px}

/* ---------- hero ---------- */
.hero{position:relative;border-bottom:1px solid var(--line);
  background:radial-gradient(900px 520px at 78% 12%,rgba(79,198,210,.1),transparent 70%),var(--bg)}
.hero .wrap{padding-block:clamp(36px,5vw,66px)}
.hero h1{font-size:clamp(31px,5vw,58px);letter-spacing:-.045em;max-width:19ch;line-height:.99}
.hero h1 em{font-style:normal;color:var(--teal-br);font-variant-numeric:tabular-nums}
.hero .sub{max-width:56ch;font-size:clamp(16.5px,1.7vw,19px)}
.hero .btns{margin-top:26px}
.hstrip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);
  border:1px solid var(--line);margin-top:30px}
@media (max-width:700px){.hstrip{grid-template-columns:repeat(2,minmax(0,1fr))}}
.hstrip div{background:var(--bg);padding:15px 16px}
.hstrip b{display:block;font-family:var(--display);font-weight:800;font-size:clamp(20px,2.4vw,27px);
  letter-spacing:-.035em;font-variant-numeric:tabular-nums;line-height:1}
.hstrip span{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--fg-3);margin-top:7px;line-height:1.5}

/* ---------- spec table (the key component) ---------- */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);background:var(--panel)}
table.tbl{border-collapse:collapse;width:100%;font-variant-numeric:tabular-nums}
table.tbl th,table.tbl td{text-align:left;padding:13px 15px;border-bottom:1px solid var(--line);
  font-family:var(--mono);font-size:12.5px;white-space:nowrap}
table.tbl thead th{background:var(--raise);color:var(--fg);position:sticky;top:0;z-index:2;
  font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  white-space:normal;vertical-align:bottom;line-height:1.4;min-width:108px}
table.tbl thead th:first-child{left:0;z-index:3;min-width:150px}
table.tbl tbody th{position:sticky;left:0;background:var(--panel);font-size:10px;font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;color:var(--fg-3);min-width:150px}
table.tbl tbody tr:hover td,table.tbl tbody tr:hover th{background:var(--panel-2)}
table.tbl td{color:var(--fg-2)}
table.tbl td.hi{color:var(--teal-br);font-weight:600}
table.tbl td a{color:var(--fg);text-decoration:none;border-bottom:1px solid var(--line-2)}
table.tbl td a:hover{color:var(--teal-br);border-color:var(--teal-br)}
table.tbl tr.big td{font-family:var(--display);font-size:19px;font-weight:800;letter-spacing:-.035em;
  color:var(--fg)}
table.tbl tr.big td.hi{color:var(--teal-br)}
.tbl-note{font-family:var(--mono);font-size:10px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--fg-3);margin-top:11px}

/* two-column spec sheet on a machine page */
.spec{border:1px solid var(--line);background:var(--panel)}
.spec div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:16px;padding:12px 16px;
  border-bottom:1px solid var(--line)}
.spec div:last-child{border-bottom:0}
.spec dt{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--fg-3)}
.spec dd{margin:0;font-family:var(--mono);font-size:13px;color:var(--fg);text-align:right;
  font-variant-numeric:tabular-nums}
.spec dd.tbd{color:var(--amber)}
dl.spec{margin:0}

/* ---------- machine cards ---------- */
.grid{display:grid;gap:14px}
.g2{grid-template-columns:repeat(2,minmax(0,1fr))}
.g3{grid-template-columns:repeat(3,minmax(0,1fr))}
.g4{grid-template-columns:repeat(4,minmax(0,1fr))}
@media (max-width:1000px){.g3,.g4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.g2,.g3,.g4{grid-template-columns:1fr}}

.card{position:relative;display:flex;flex-direction:column;gap:14px;min-width:0;padding:20px 19px;
  background:linear-gradient(165deg,rgba(255,255,255,.04),rgba(255,255,255,.012));
  border:1px solid var(--line);border-radius:3px;text-decoration:none;
  transition:border-color .28s,box-shadow .35s var(--ease),transform .35s var(--ease)}
.card::before{content:"";position:absolute;left:0;top:0;height:2px;width:100%;background:var(--teal-br);
  transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.card:hover{border-color:rgba(79,198,210,.42);transform:translateY(-4px);
  box-shadow:0 0 44px -18px var(--teal-glow),0 22px 44px -28px #000}
.card:hover::before{transform:scaleX(1)}
.card.flag{border-color:rgba(79,198,210,.5);
  background:linear-gradient(165deg,var(--teal-soft),rgba(255,255,255,.015))}
.card.flag::before{transform:scaleX(1)}
/* the photograph at the head of a machine card, bled to the card edges */
.cimg{position:relative;margin:-20px -19px 2px;aspect-ratio:4/3;overflow:hidden;background:#000;
  border-bottom:1px solid var(--line);border-radius:3px 3px 0 0;display:flex;
  align-items:center;justify-content:center}
.cimg img{width:100%;height:100%;object-fit:cover;object-position:50% 52%;
  transition:transform .8s var(--ease)}
.cimg.contain img{object-fit:contain;padding:10px}
.card:hover .cimg img{transform:scale(1.05)}
.cimg.none{background:radial-gradient(70% 70% at 50% 45%,#161C21,#000)}
.cimg.none svg{width:66%;height:auto}
.cimg .tag{position:absolute;left:11px;top:11px;z-index:2;background:rgba(8,10,12,.82);
  backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}
.cimg .tag.fl{background:var(--teal-br)}
@media (prefers-reduced-motion:reduce){.card:hover .cimg img{transform:none}}

.tag{align-self:flex-start;font-family:var(--mono);font-size:9.5px;letter-spacing:.13em;
  text-transform:uppercase;padding:5px 9px;border:1px solid var(--line-2);color:var(--fg-2);border-radius:2px}
.tag.on{color:var(--teal-br);border-color:rgba(79,198,210,.45)}
.tag.fl{background:var(--teal-br);border-color:var(--teal-br);color:#04161A;font-weight:600}
.card h3{font-size:19px;letter-spacing:-.025em}
.card .num{display:flex;align-items:baseline;gap:8px}
.card .num b{font-family:var(--display);font-weight:800;font-size:34px;letter-spacing:-.045em;line-height:1;
  font-variant-numeric:tabular-nums}
.card .num span{font-family:var(--mono);font-size:10.5px;letter-spacing:.11em;text-transform:uppercase;
  color:var(--fg-3)}
.card .mini{display:grid;gap:0;border-top:1px solid var(--line);margin-top:auto}
.card .mini div{display:flex;justify-content:space-between;gap:12px;padding:8px 0;
  border-bottom:1px solid var(--line);font-family:var(--mono);font-size:11px}
.card .mini span{color:var(--fg-3);font-size:9.5px;letter-spacing:.11em;text-transform:uppercase}
.card .mini b{color:var(--fg-2);font-weight:500;font-variant-numeric:tabular-nums}
.card .go{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--teal-br);display:flex;align-items:center;gap:7px}
.card .go::after{content:"→";transition:transform .3s var(--ease)}
.card:hover .go::after{transform:translateX(4px)}

/* cavity glyphs */
.cav{display:flex;align-items:flex-end;gap:5px;height:26px;color:var(--teal-br)}
.cav svg{width:11px;height:26px;flex:none}
.cav em{font-style:normal;font-family:var(--mono);font-size:9.5px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--fg-3);margin-left:5px;padding-bottom:6px}

/* ---------- the line ---------- */
.line{display:grid;gap:1px;background:var(--line);border:1px solid var(--line)}
.line-row{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:1px;background:var(--line)}
@media (max-width:1000px){.line-row{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.line-row{grid-template-columns:1fr}}
.node{background:var(--panel);padding:16px 15px;border:0;text-align:left;cursor:pointer;min-width:0;
  display:flex;flex-direction:column;gap:7px;font:inherit;color:inherit;position:relative;
  transition:background .25s}
.node:hover,.node[aria-expanded=true]{background:var(--panel-2)}
.node[aria-expanded=true]::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;
  background:var(--teal-br)}
.node .nn{font-family:var(--mono);font-size:10px;letter-spacing:.15em;color:var(--teal-br)}
.node .ns{font-family:var(--display);font-weight:700;font-size:15px;letter-spacing:-.02em;line-height:1.15}
.node .nt{font-family:var(--mono);font-size:9.5px;letter-spacing:.07em;color:var(--fg-3);line-height:1.5}
.line-detail{background:var(--panel-2);padding:22px 20px;display:grid;
  grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:center}
@media (max-width:700px){.line-detail{grid-template-columns:1fr}}
.line-detail p{color:var(--fg-2);font-size:16px;max-width:66ch}
.line-detail b{color:var(--fg);font-family:var(--display);font-weight:700;display:block;margin-bottom:6px;
  font-size:17px;letter-spacing:-.02em}

/* ---------- selector ---------- */
.pick{border:1px solid var(--line);background:var(--panel);display:grid;
  grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr)}
@media (max-width:900px){.pick{grid-template-columns:1fr}}
.pick-q{padding:clamp(22px,3vw,32px);border-right:1px solid var(--line)}
@media (max-width:900px){.pick-q{border-right:0;border-bottom:1px solid var(--line)}}
.pick-q h3{font-size:21px;margin-bottom:8px}
.pick-q>p{color:var(--fg-2);font-size:15px;margin-bottom:24px}
.pf{margin-bottom:22px}
.pf>span{display:block;font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--teal-br);margin-bottom:11px}
.opts{display:flex;flex-wrap:wrap;gap:7px}
.opt{font-family:var(--mono);font-size:11.5px;padding:10px 13px;background:none;border:1px solid var(--line-2);
  color:var(--fg);cursor:pointer;border-radius:2px;transition:all .22s var(--ease)}
.opt:hover{border-color:var(--teal-br);transform:translateY(-1px)}
.opt[aria-pressed=true]{background:var(--teal-br);border-color:var(--teal-br);color:#04161A;font-weight:600}
.pick-note{font-family:var(--mono);font-size:10px;letter-spacing:.07em;color:var(--fg-3);line-height:1.65;
  border-top:1px solid var(--line);padding-top:15px}
.pick-r{padding:clamp(22px,3vw,32px);display:flex;flex-direction:column;min-width:0;
  background:linear-gradient(160deg,var(--teal-soft),transparent 58%)}
.pick-empty{margin:auto 0;color:var(--fg-3);font-size:15px;line-height:1.65}
.pick-empty svg{width:36px;height:36px;color:var(--teal-br);opacity:.5;margin-bottom:16px}
.pick-card{display:flex;flex-direction:column;gap:15px;min-width:0;animation:pin .45s var(--ease) both}
@keyframes pin{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.pick-card h4{font-size:clamp(18px,2.2vw,23px)}
.pick-why{font-size:15px;color:var(--fg-2);line-height:1.62}
.pick-why b{color:var(--fg)}

/* ---------- photography ---------- */
.shot{border:1px solid var(--line);background:#000;overflow:hidden;border-radius:3px}
.shot img{width:100%;transition:transform .9s var(--ease)}
.shot:hover img{transform:scale(1.045)}
.shot.contain{aspect-ratio:4/3;display:flex;align-items:center;justify-content:center}
.shot.contain img{height:100%;object-fit:contain}
.feat{display:grid;gap:clamp(22px,3.4vw,46px);grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);
  align-items:center}
.feat+.feat{margin-top:clamp(34px,5vw,64px)}
.feat.flip>.shot{order:2}
@media (max-width:860px){.feat{grid-template-columns:1fr}.feat.flip>.shot{order:0}}
.feat ul{margin:18px 0 0;padding:0;list-style:none;display:grid;gap:9px}
.feat li{font-family:var(--mono);font-size:11.5px;letter-spacing:.05em;display:flex;gap:10px;
  align-items:flex-start;line-height:1.55;color:var(--fg-2)}
.feat li::before{content:"";width:6px;height:6px;background:var(--teal-br);flex:none;margin-top:6px}

/* gallery */
.gal{display:flex;gap:13px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:5px;cursor:grab;
  scrollbar-width:none}
.gal::-webkit-scrollbar{display:none}
.gal.drag{cursor:grabbing;scroll-snap-type:none}
.gal figure{flex:0 0 clamp(236px,30vw,374px);margin:0;scroll-snap-align:start;position:relative;
  border:1px solid var(--line);border-radius:3px;overflow:hidden;background:#000;transition:border-color .3s}
.gal figure:hover{border-color:var(--teal-br)}
.gal .ph{aspect-ratio:4/3;width:100%;border:0;padding:0;background:#000;cursor:zoom-in;display:block}
.gal .ph img{width:100%;height:100%;object-fit:cover;transition:transform .9s var(--ease)}
.gal figure:hover .ph img{transform:scale(1.06)}
.gal figcaption{position:absolute;left:0;right:0;bottom:0;padding:24px 14px 12px;pointer-events:none;
  background:linear-gradient(transparent,rgba(3,5,7,.9));font-family:var(--mono);font-size:10px;
  letter-spacing:.1em;text-transform:uppercase;color:#fff}
.galn{display:flex;gap:8px}
.galb{width:42px;height:42px;border:1px solid var(--line-2);background:none;color:var(--fg);cursor:pointer;
  display:grid;place-items:center;border-radius:2px;transition:all .22s}
.galb:hover{background:var(--teal-br);border-color:var(--teal-br);color:#04161A}
.galb:disabled{opacity:.3;cursor:default;background:none;color:var(--fg)}
.galb svg{width:16px;height:16px}

/* lightbox */
.lb{position:fixed;inset:0;z-index:200;background:rgba(3,5,7,.97);backdrop-filter:blur(6px);
  display:grid;place-items:center;padding:clamp(14px,4vw,46px);opacity:0;transition:opacity .32s var(--ease)}
.lb.on{opacity:1}
.lb figure{margin:0;max-width:min(1100px,100%);display:flex;flex-direction:column;gap:13px;min-width:0}
.lb img{max-width:100%;max-height:min(74vh,760px);object-fit:contain;width:auto;margin-inline:auto;
  border-radius:3px;transform:scale(.95);opacity:0;transition:transform .42s var(--ease),opacity .35s}
.lb.on img{transform:none;opacity:1}
.lb figcaption{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-family:var(--mono);
  font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--fg-2)}
.lb figcaption b{color:#fff;font-weight:500}
.lbx,.lbp,.lbn{position:absolute;width:44px;height:44px;border:1px solid rgba(255,255,255,.26);
  background:rgba(10,13,16,.6);color:#fff;cursor:pointer;display:grid;place-items:center;border-radius:2px;
  transition:all .22s}
.lbx:hover,.lbp:hover,.lbn:hover{background:var(--teal-br);border-color:var(--teal-br);color:#04161A}
.lbx{top:max(14px,env(safe-area-inset-top,0px));right:14px}
.lbp{left:14px;top:50%;margin-top:-22px}
.lbn{right:14px;top:50%;margin-top:-22px}
.lbx svg,.lbp svg,.lbn svg{width:16px;height:16px}

/* ---------- panels / lists ---------- */
.panel{border:1px solid var(--line);background:var(--panel);padding:22px 21px;min-width:0;
  display:flex;flex-direction:column;gap:11px;border-radius:3px;position:relative;overflow:hidden;
  transition:border-color .28s,transform .35s var(--ease)}
.panel:hover{border-color:var(--line-2);transform:translateY(-3px)}
.panel::before{content:"";position:absolute;left:0;top:0;width:3px;height:100%;background:var(--teal-br);
  transform:scaleY(0);transform-origin:top;transition:transform .5s var(--ease)}
.panel:hover::before{transform:scaleY(1)}
.panel .kv{font-family:var(--mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--teal-br);font-weight:600}
.panel h3{font-size:18px}
.panel p{font-size:15px;color:var(--fg-2);line-height:1.6}

.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--line);
  border:1px solid var(--line)}
@media (max-width:1000px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.steps{grid-template-columns:1fr}}
.step{background:var(--panel);padding:22px 20px;min-width:0;position:relative}
.step .sn{font-family:var(--display);font-size:30px;font-weight:800;letter-spacing:-.045em;
  color:var(--teal-br);line-height:1;margin-bottom:13px;display:block}
.step h3{font-size:17px;margin-bottom:8px}
.step p{font-size:14.5px;color:var(--fg-2);line-height:1.6}

/* ---------- FAQ ---------- */
.faq{max-width:900px;border-top:1px solid var(--line)}
.q{border-bottom:1px solid var(--line)}
.q summary{list-style:none;cursor:pointer;padding:19px 44px 19px 0;position:relative;
  font-family:var(--display);font-weight:700;font-size:clamp(16.5px,1.9vw,19px);letter-spacing:-.025em;
  transition:color .22s}
.q summary::-webkit-details-marker{display:none}
.q summary:hover{color:var(--teal-br)}
.q summary::after,.q summary::before{content:"";position:absolute;right:8px;top:50%;background:var(--teal-br);
  transition:transform .32s var(--ease),opacity .22s}
.q summary::after{width:14px;height:2px;margin-top:-1px}
.q summary::before{width:2px;height:14px;margin-top:-7px;margin-right:6px}
.q[open] summary::before{transform:rotate(90deg);opacity:0}
.q .a{padding:0 44px 22px 0;font-size:16px;color:var(--fg-2);line-height:1.68;max-width:70ch}

/* ---------- forms / RFQ ---------- */
form{border:1px solid var(--line);background:var(--panel);padding:clamp(20px,3vw,30px);border-radius:3px}
.fg{display:grid;gap:15px;grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:620px){.fg{grid-template-columns:1fr}}
.fd{display:flex;flex-direction:column;gap:7px;min-width:0}
.fd.full{grid-column:1/-1}
label{font-family:var(--mono);font-size:10px;letter-spacing:.13em;text-transform:uppercase;color:var(--fg-3);
  transition:color .22s}
.fd:focus-within label{color:var(--teal-br)}
label i{font-style:normal;color:var(--teal-br)}
input,select,textarea{font-family:var(--body);font-size:16px;color:var(--fg);background:var(--bg);
  border:1px solid var(--line-2);border-radius:2px;padding:12px 13px;width:100%;
  transition:border-color .22s,box-shadow .22s}
input:focus,select:focus,textarea:focus{border-color:var(--teal-br);box-shadow:0 0 0 3px var(--teal-soft);
  outline:none}
textarea{resize:vertical;min-height:90px;line-height:1.55}
select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--fg-3) 50%),
  linear-gradient(135deg,var(--fg-3) 50%,transparent 50%);
  background-position:calc(100% - 17px) 21px,calc(100% - 12px) 21px;background-size:5px 5px;
  background-repeat:no-repeat;padding-right:36px}
.fnote{font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;color:var(--fg-3);line-height:1.6;
  margin-top:15px}
.outbox{margin-top:19px;border:1px solid var(--teal-br);background:var(--teal-soft);padding:18px;
  animation:pin .42s var(--ease) both;border-radius:2px}
.outbox h4{font-size:16px;margin-bottom:10px}
.outbox pre{font-family:var(--mono);font-size:12px;line-height:1.7;white-space:pre-wrap;word-break:break-word;
  margin:0 0 13px;color:var(--fg);max-height:260px;overflow:auto}

/* ---------- contact ---------- */
/* contact rows: icon in its own column, label and value beside it */
.crow{padding:14px 0;border-top:1px solid var(--line);
  display:grid;grid-template-columns:30px minmax(0,1fr);gap:3px 11px;align-items:start}
.crow:first-child{border-top:0;padding-top:0}
.crow .ci{grid-row:1/span 3;width:30px;height:30px;display:grid;place-items:center;
  border:1px solid var(--line-2);border-radius:2px;color:var(--teal-br);margin-top:2px}
.crow .ci svg{width:16px;height:16px}
.crow .ci.wa{color:#25D366;border-color:rgba(37,211,102,.4)}
.crow .k{font-family:var(--mono);font-size:9.5px;letter-spacing:.15em;text-transform:uppercase;color:var(--fg-3)}
.crow .v{font-size:15.5px;line-height:1.55;word-break:break-word}
.crow .v a{color:inherit;text-decoration:none;border-bottom:1px solid transparent;transition:border-color .2s}
.crow .v a:hover{border-bottom-color:var(--teal-br)}
.crow .copy{grid-column:2;justify-self:start}

/* embedded map */
.mapwrap{border:1px solid var(--line);border-radius:3px;overflow:hidden;background:var(--panel)}
.mapbox{position:relative;height:clamp(260px,38vw,420px);
  background:radial-gradient(70% 70% at 50% 40%,#13191E,#07090B)}
.mapbox iframe{display:block;width:100%;height:100%;border:0;
  filter:invert(.92) hue-rotate(180deg) saturate(.72) contrast(.92)}
.mapph{position:absolute;inset:0;display:grid;place-content:center;justify-items:center;gap:13px;
  text-align:center;padding:24px}
.mapph p{margin:0;font-family:var(--mono);font-size:11px;letter-spacing:.09em;
  text-transform:uppercase;color:var(--fg-3)}
.mapph .ci{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line-2);
  border-radius:2px;color:var(--teal-br)}
.mapph .ci svg{width:19px;height:19px}
.mapbar{display:flex;align-items:center;gap:13px;flex-wrap:wrap;padding:15px 17px;
  border-top:1px solid var(--line)}
.mapbar .ci{width:30px;height:30px;flex:none;display:grid;place-items:center;
  border:1px solid var(--line-2);border-radius:2px;color:var(--teal-br)}
.mapbar .ci svg{width:16px;height:16px}
.mapbar>span:not(.ci){flex:1 1 220px;font-size:14.5px;line-height:1.5;color:var(--fg-2)}
.copy{background:none;border:1px solid var(--line-2);color:var(--fg-2);border-radius:2px;font-family:var(--mono);
  font-size:9.5px;letter-spacing:.11em;text-transform:uppercase;padding:6px 10px;cursor:pointer;
  align-self:flex-start;margin-top:4px;text-decoration:none;transition:all .22s}
.copy:hover{background:var(--teal-br);border-color:var(--teal-br);color:#04161A}

/* ---------- machine slideshow ---------- */
.show{position:relative;border:1px solid var(--line);border-radius:3px;overflow:hidden;
  background:#000;touch-action:pan-y}
.sl-track{list-style:none;margin:0;padding:0;display:grid}
.sl{grid-area:1/1;display:grid;grid-template-columns:minmax(0,1.32fr) minmax(0,1fr);min-width:0}
.sl-img{position:relative;overflow:hidden;background:#05070A;aspect-ratio:4/3}
.sl-img img{width:100%;height:100%;object-fit:cover;object-position:50% 52%}
.sl-cap{display:flex;flex-direction:column;justify-content:center;gap:11px;
  padding:clamp(22px,3.2vw,46px);background:var(--panel);border-left:1px solid var(--line)}
.sl-cap h3{font-family:var(--display);font-weight:800;letter-spacing:-.03em;
  font-size:clamp(21px,2.4vw,31px);line-height:1.12;margin:0}
.sl-cap p{margin:0;color:var(--fg-2);font-size:15px;line-height:1.6}
.sl-go{align-self:flex-start;margin-top:5px;font-family:var(--mono);font-size:10.5px;
  letter-spacing:.1em;text-transform:uppercase;color:var(--teal-br);text-decoration:none;
  display:flex;align-items:center;gap:7px}
.sl-go::after{content:"→";transition:transform .3s var(--ease)}
.sl-go:hover::after{transform:translateX(4px)}

/* without JS every slide is simply stacked and readable; .js turns on the fade */
.js .sl{opacity:0;visibility:hidden;transition:opacity .62s var(--ease)}
.js .sl.on{opacity:1;visibility:visible}
.js .sl-img img{transform:scale(1.045);transition:transform 6.4s linear}
.js .sl.on .sl-img img{transform:scale(1)}

.sl-arr{position:absolute;top:min(32%,180px);z-index:3;width:42px;height:42px;border:0;cursor:pointer;
  background:rgba(8,10,12,.74);color:#fff;display:grid;place-items:center;border-radius:2px;
  backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px);opacity:0;transition:opacity .28s,background .2s}
.show:hover .sl-arr,.sl-arr:focus-visible{opacity:1}
.sl-arr:hover{background:var(--teal-br);color:#04161A}
.sl-arr svg{width:17px;height:17px}
.sl-prev{left:13px}.sl-next{left:63px}
.sl-bar{position:absolute;left:0;right:0;bottom:0;z-index:3;display:flex;align-items:center;
  justify-content:space-between;gap:14px;padding:13px 15px;
  background:linear-gradient(transparent,rgba(5,7,10,.82) 58%)}
.sl-dots{display:flex;gap:7px;flex-wrap:wrap}
.sl-dot{width:22px;height:4px;border:0;border-radius:2px;padding:0;cursor:pointer;
  background:rgba(255,255,255,.3);transition:background .25s,width .25s}
.sl-dot:hover{background:rgba(255,255,255,.6)}
.sl-dot.on{background:var(--teal-br);width:34px}
.sl-play{width:30px;height:30px;flex:none;border:1px solid rgba(255,255,255,.22);border-radius:2px;
  background:rgba(8,10,12,.6);color:#fff;cursor:pointer;display:grid;place-items:center}
.sl-play:hover{background:var(--teal-br);color:#04161A;border-color:var(--teal-br)}
.sl-play svg{width:13px;height:13px;grid-area:1/1}
.sl-play .i-play{display:none}
.sl-play[aria-pressed="true"] .i-pause{display:none}
.sl-play[aria-pressed="true"] .i-play{display:block}
.sl-prog{position:absolute;left:0;right:0;bottom:0;z-index:4;height:2px;background:rgba(255,255,255,.12)}
.sl-prog i{display:block;height:100%;width:0;background:var(--teal-br)}

/* no hover to reveal on touch, so the arrows stay out */
@media (hover:none){.sl-arr{opacity:1}}

@media (max-width:860px){
  .sl{grid-template-columns:1fr}
  .sl-cap{border-left:0;border-top:1px solid var(--line);padding-bottom:64px}
  .sl-bar{background:none;padding:11px 14px}
  /* controls gather at the foot of the caption, where a thumb reaches them */
  .sl-arr{opacity:1;width:38px;height:38px;top:auto;bottom:9px;left:auto;
    background:rgba(255,255,255,.06);border:1px solid var(--line-2)}
  .sl-prev{right:96px}
  .sl-next{right:52px}
  /* dots share whatever width is left of the controls, and never wrap */
  .sl-dots{flex:1 1 auto;min-width:0;flex-wrap:nowrap;max-width:calc(100% - 148px);gap:5px}
  .sl-dot{flex:1 1 0;min-width:7px;max-width:22px;width:auto}
  .sl-dot.on{flex-grow:1.7;width:auto}
}
@media (prefers-reduced-motion:reduce){
  .js .sl{transition:none}
  .js .sl-img img,.js .sl.on .sl-img img{transform:none;transition:none}
  .sl-prog{display:none}
  .sl-arr{opacity:1}
}

/* ---------- marquee ---------- */
.mq{overflow:hidden;border-block:1px solid var(--line);padding-block:14px;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.mqt{display:flex;width:max-content;animation:mq 40s linear infinite}
.mq:hover .mqt{animation-play-state:paused}
@keyframes mq{to{transform:translateX(-50%)}}
.mqt span{display:flex;align-items:center;gap:20px;padding-right:20px;font-family:var(--display);
  font-weight:800;font-size:clamp(14px,1.9vw,19px);letter-spacing:-.015em;text-transform:uppercase;
  white-space:nowrap;color:var(--fg)}
.mqt span::after{content:"";width:6px;height:6px;background:var(--teal-br);flex:none;rotate:45deg}

/* ---------- breadcrumb ---------- */
.crumb{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;
  color:var(--fg-3);padding-block:15px;border-bottom:1px solid var(--line)}
.crumb a{color:var(--fg-2);text-decoration:none}
.crumb a:hover{color:var(--teal-br)}
.crumb span{margin-inline:7px;color:var(--fg-3)}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);background:var(--panel)}
.fcols{display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));gap:30px;
  padding-block:clamp(32px,4vw,52px)}
@media (max-width:860px){.fcols{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.fcols{grid-template-columns:1fr}}
.fcols h4{font-family:var(--mono);font-size:9.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
  color:var(--fg-3);margin-bottom:14px}
.fcols ul{margin:0;padding:0;list-style:none;display:grid;gap:9px}
.fcols a{font-size:14.5px;color:var(--fg-2);text-decoration:none;transition:color .2s}
.fcols a:hover{color:var(--teal-br)}
.fcols p{font-size:14.5px;color:var(--fg-2);line-height:1.7}
.fbase{border-top:1px solid var(--line);padding-block:20px;font-family:var(--mono);font-size:10.5px;
  letter-spacing:.07em;color:var(--fg-3);line-height:1.9}

/* ---------- motion ---------- */
.js [data-rv]{opacity:0;transition:opacity .7s var(--ease),transform .7s var(--ease)}
.js [data-rv=up]{transform:translateY(22px)}
.js [data-rv=left]{transform:translateX(-26px)}
.js [data-rv=right]{transform:translateX(26px)}
.js [data-rv=zoom]{transform:scale(.97)}
.js [data-rv].in{opacity:1;transform:none}

/* floating WhatsApp button — always visible, sits under the back-to-top */
.wapp{position:fixed;right:17px;bottom:calc(17px + env(safe-area-inset-bottom,0px));z-index:71;
  display:inline-flex;align-items:center;gap:0;height:46px;padding:0 13px;border-radius:999px;
  background:#1FAD55;color:#fff;text-decoration:none;overflow:hidden;
  box-shadow:0 10px 30px -10px rgba(0,0,0,.65),0 0 0 1px rgba(255,255,255,.08) inset;
  transition:gap .3s var(--ease),padding .3s var(--ease),background .25s var(--ease)}
.wapp svg{width:21px;height:21px;flex:none}
.wapp i{font-style:normal;font-weight:600;font-size:14px;letter-spacing:.01em;
  max-width:0;opacity:0;white-space:nowrap;transition:max-width .34s var(--ease),opacity .26s var(--ease)}
.wapp:hover,.wapp:focus-visible{background:#189247;gap:9px}
.wapp:hover i,.wapp:focus-visible i{max-width:96px;opacity:1}
.wapp:focus-visible{outline:2px solid var(--teal-br);outline-offset:3px}
@media (max-width:640px){.wapp{height:48px;padding:0 14px}}

.totop{position:fixed;right:17px;bottom:calc(75px + env(safe-area-inset-bottom,0px));z-index:70;
  width:44px;height:44px;border-radius:2px;border:0;cursor:pointer;background:var(--teal-br);color:#04161A;
  display:grid;place-items:center;opacity:0;transform:translateY(12px);pointer-events:none;
  transition:opacity .35s var(--ease),transform .35s var(--ease);box-shadow:0 0 26px -8px var(--teal-glow)}
.totop.on{opacity:1;transform:none;pointer-events:auto}
.totop svg{width:16px;height:16px}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{transition:none!important;animation:none!important}
  html{scroll-behavior:auto}
  .js [data-rv]{opacity:1!important;transform:none!important}
  .mqt{animation:none!important}
}