/* FurnWoodTech — dark industrial stylesheet */

:root{
  --steel-900:#0f1215;
  --steel-850:#12161a;
  --steel-800:#171b20;
  --steel-750:#1d232a;
  --steel-700:#232a32;
  --steel-600:#2f3843;
  --steel-500:#3c4753;
  --steel-400:#5a6774;
  --steel-300:#8b96a2;
  --steel-200:#b9c2cc;
  --steel-100:#e8ecf0;
  --amber:#f6a21e;
  --amber-deep:#c97a08;
  --amber-glow:rgba(246,162,30,.14);
  --maxw:1200px;
  --gutter:clamp(1.2rem,4vw,3rem);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Inter',system-ui,sans-serif;
  background:var(--steel-900);
  color:var(--steel-200);
  line-height:1.6;
  font-weight:400;
  overflow-x:hidden;
}
::selection{background:var(--amber);color:#111}

.wrap{max-width:var(--maxw);margin:0 auto;padding-inline:var(--gutter)}

/* ---- type ---- */
h1,h2,h3,h4,.display{
  font-family:'Saira Condensed','Saira',sans-serif;
  color:var(--steel-100);
  line-height:1.02;
  font-weight:700;
  letter-spacing:.01em;
}
h1{font-size:clamp(2.6rem,7vw,5.4rem);text-transform:uppercase}
h2{font-size:clamp(2rem,4.4vw,3.4rem);text-transform:uppercase}
h3{font-size:1.5rem;font-weight:600}
p{max-width:64ch}
a{color:inherit;text-decoration:none}
.lead{font-size:clamp(1.05rem,1.6vw,1.28rem);color:var(--steel-200);line-height:1.65;max-width:52ch}
.muted{color:var(--steel-300)}
.small{font-size:.85rem}

/* plate label — a machine-nameplate motif, used sparingly */
.plate{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:'Saira Condensed',sans-serif;font-weight:600;
  font-size:.82rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--amber);
}
.plate::before{content:"";width:26px;height:2px;background:var(--amber)}

/* ---- buttons ---- */
.btn{
  display:inline-flex;align-items:center;gap:.55rem;
  font-family:'Saira Condensed',sans-serif;font-weight:600;
  font-size:1rem;letter-spacing:.06em;text-transform:uppercase;
  padding:.85rem 1.6rem;border:1px solid transparent;cursor:pointer;
  transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.btn-amber{background:var(--amber);color:#12100a}
.btn-amber:hover{background:var(--amber-deep)}
.btn-line{border-color:var(--steel-500);color:var(--steel-100);background:transparent}
.btn-line:hover{border-color:var(--amber);color:var(--amber)}

/* ---- top bar ---- */
.utility{
  background:var(--steel-850);
  border-bottom:1px solid var(--steel-700);
  font-size:.82rem;color:var(--steel-300);
}
.utility .wrap{display:flex;justify-content:space-between;align-items:center;gap:1rem;height:40px}
.utility a{color:var(--steel-200)}
.utility a:hover{color:var(--amber)}
.utility .u-right{color:var(--steel-400);font-family:'Saira Condensed',sans-serif;letter-spacing:.14em;text-transform:uppercase}
@media(max-width:720px){.utility .u-right{display:none}}

/* ---- header/nav ---- */
.masthead{
  position:sticky;top:0;z-index:50;
  background:rgba(15,18,21,.9);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--steel-700);
}
.masthead .wrap{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:baseline;gap:.1rem;font-family:'Saira Condensed',sans-serif}
.logo .l-mark{font-weight:700;font-size:1.6rem;letter-spacing:.02em;color:var(--steel-100);text-transform:uppercase}
.logo .l-mark b{color:var(--amber);font-weight:700}
.logo .l-sub{margin-left:.55rem;font-size:.68rem;letter-spacing:.28em;text-transform:uppercase;color:var(--steel-400);padding-left:.55rem;border-left:1px solid var(--steel-600)}
.navlinks{display:flex;gap:2rem;align-items:center}
.navlinks a{
  font-family:'Saira Condensed',sans-serif;font-weight:600;
  font-size:.98rem;letter-spacing:.05em;text-transform:uppercase;color:var(--steel-300);
  padding:.3rem 0;position:relative;
}
.navlinks a:hover,.navlinks a.on{color:var(--steel-100)}
.navlinks a.on::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;background:var(--amber)}
.nav-cta{display:flex;align-items:center;gap:1.2rem}
.burger{display:none;background:none;border:1px solid var(--steel-600);color:var(--steel-100);width:42px;height:38px;font-size:1.1rem;cursor:pointer}
@media(max-width:920px){
  .navlinks{
    position:absolute;top:74px;left:0;right:0;flex-direction:column;gap:0;
    background:var(--steel-850);border-bottom:1px solid var(--steel-700);
    max-height:0;overflow:hidden;transition:max-height .3s ease;
  }
  .navlinks.open{max-height:420px}
  .navlinks a{padding:1rem var(--gutter);width:100%;border-top:1px solid var(--steel-750)}
  .navlinks a.on::after{display:none}
  .navlinks a.on{color:var(--amber)}
  .nav-cta .btn{display:none}
  .burger{display:block}
}

/* ---- blueprint grid backdrop ---- */
.grid-bg{position:relative}
.grid-bg::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(var(--steel-800) 1px,transparent 1px),
                   linear-gradient(90deg,var(--steel-800) 1px,transparent 1px);
  background-size:64px 64px;opacity:.5;mask-image:linear-gradient(180deg,#000,transparent 90%);
}

/* ---- hero ---- */
.hero{position:relative;border-bottom:1px solid var(--steel-700);overflow:hidden}
.hero::after{
  content:"";position:absolute;top:-20%;right:-10%;width:60%;height:140%;
  background:radial-gradient(closest-side,var(--amber-glow),transparent 70%);pointer-events:none;
}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.5fr .9fr;gap:3rem;align-items:center;padding-block:clamp(3.5rem,8vw,6.5rem)}
.hero-h1{margin:1.2rem 0 1.4rem}
.hero-h1 .thin{display:block;color:var(--steel-300);font-weight:400;font-size:.42em;letter-spacing:.02em;text-transform:none;font-family:'Inter',sans-serif;margin-top:1rem;line-height:1.5}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap;margin-top:2rem}
/* spec plate (machine nameplate) */
.specplate{border:1px solid var(--steel-700);background:linear-gradient(160deg,var(--steel-800),var(--steel-850))}
.specplate .sp-head{display:flex;justify-content:space-between;align-items:center;padding:.9rem 1.1rem;border-bottom:1px solid var(--steel-700);font-family:'Saira Condensed',sans-serif;text-transform:uppercase;letter-spacing:.14em;font-size:.78rem;color:var(--steel-400)}
.specplate .sp-dot{width:9px;height:9px;background:var(--amber);border-radius:50%;box-shadow:0 0 10px var(--amber)}
.specplate .sp-row{display:flex;justify-content:space-between;align-items:baseline;padding:1rem 1.1rem;border-bottom:1px solid var(--steel-750)}
.specplate .sp-row:last-child{border-bottom:none}
.specplate .sp-k{color:var(--steel-400);font-size:.9rem}
.specplate .sp-v{font-family:'Saira Condensed',sans-serif;font-weight:600;font-size:1.5rem;color:var(--steel-100)}
.specplate .sp-v b{color:var(--amber)}
@media(max-width:920px){.hero .wrap{grid-template-columns:1fr;gap:2.4rem}.specplate{max-width:420px}}

/* ---- generic section ---- */
section{padding-block:clamp(3.2rem,7vw,5.5rem)}
.sec-head{max-width:70ch;margin-bottom:2.6rem}
.sec-head h2{margin:.9rem 0 .8rem}
.divide{border-top:1px solid var(--steel-700)}

/* ---- feature rows ---- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.split.rev>div:first-child{order:2}
@media(max-width:860px){.split{grid-template-columns:1fr;gap:2.2rem}.split.rev>div:first-child{order:0}}

.capfeatures{list-style:none;display:grid;gap:0;border-top:1px solid var(--steel-700)}
.capfeatures li{display:grid;grid-template-columns:auto 1fr;gap:1.2rem;padding:1.3rem 0;border-bottom:1px solid var(--steel-700)}
.capfeatures .idx{font-family:'Saira Condensed',sans-serif;color:var(--amber);font-weight:600;font-size:1.1rem;min-width:2ch}
.capfeatures h4{font-size:1.15rem;margin-bottom:.25rem;color:var(--steel-100)}
.capfeatures p{color:var(--steel-300);font-size:.96rem;margin:0}

/* ---- machine cards ---- */
.machine-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--steel-700);border:1px solid var(--steel-700)}
@media(max-width:860px){.machine-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.machine-grid{grid-template-columns:1fr}}
.mcard{background:var(--steel-850);padding:1.9rem 1.6rem;display:flex;flex-direction:column;gap:1rem;transition:background .18s ease;position:relative}
.mcard:hover{background:var(--steel-800)}
.mcard::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:transparent;transition:background .18s ease}
.mcard:hover::before{background:var(--amber)}
.mcard .m-ico{width:52px;height:52px;color:var(--amber)}
.mcard .m-ico svg{width:100%;height:100%;display:block}
.mcard h3{color:var(--steel-100)}
.mcard p{color:var(--steel-300);font-size:.94rem;margin:0;flex:1}
.mcard .m-go{font-family:'Saira Condensed',sans-serif;text-transform:uppercase;letter-spacing:.08em;font-size:.86rem;color:var(--steel-400);border-top:1px solid var(--steel-700);padding-top:.9rem}
.mcard:hover .m-go{color:var(--amber)}

/* ---- detailed machine section ---- */
.mdetail{padding-block:clamp(2.6rem,6vw,4.4rem);border-bottom:1px solid var(--steel-700)}
.mdetail:nth-child(even){background:var(--steel-850)}
.mvisual{aspect-ratio:4/3;border:1px solid var(--steel-700);background:
  radial-gradient(circle at 30% 30%,var(--steel-750),var(--steel-900));
  display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.mvisual::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--steel-800) 1px,transparent 1px),linear-gradient(90deg,var(--steel-800) 1px,transparent 1px);background-size:34px 34px;opacity:.4}
.mvisual svg{width:44%;height:44%;color:var(--amber);position:relative;z-index:1}
.speclist{list-style:none;margin-top:1.2rem;display:grid;gap:0;border-top:1px solid var(--steel-700)}
.speclist li{padding:.85rem 0 .85rem 1.6rem;border-bottom:1px solid var(--steel-750);position:relative;color:var(--steel-200);font-size:.97rem}
.speclist li::before{content:"";position:absolute;left:0;top:1.35rem;width:8px;height:8px;background:var(--amber);transform:rotate(45deg)}

/* ---- process (a true sequence -> numbered) ---- */
.flowline{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--steel-700);border:1px solid var(--steel-700)}
@media(max-width:760px){.flowline{grid-template-columns:1fr 1fr}}
.flowstep{background:var(--steel-850);padding:1.7rem 1.4rem;position:relative}
.flowstep .fs-n{font-family:'Saira Condensed',sans-serif;font-weight:700;font-size:2.4rem;color:var(--steel-700);line-height:1}
.flowstep.on .fs-n,.flowstep .fs-n b{color:var(--amber)}
.flowstep h4{margin:.6rem 0 .35rem;color:var(--steel-100);font-size:1.2rem}
.flowstep p{color:var(--steel-300);font-size:.92rem;margin:0}

/* ---- services (not sequential -> no numbers) ---- */
.svc{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--steel-700);border:1px solid var(--steel-700)}
@media(max-width:760px){.svc{grid-template-columns:1fr}}
.svc>div{background:var(--steel-850);padding:1.9rem 1.6rem;border-top:3px solid var(--amber)}
.svc h4{color:var(--steel-100);font-size:1.25rem;margin-bottom:.5rem}
.svc p{color:var(--steel-300);font-size:.95rem;margin:0}

/* ---- callout band ---- */
.band{background:var(--steel-850);border-top:1px solid var(--steel-700);border-bottom:1px solid var(--steel-700)}
.band .wrap{display:flex;justify-content:space-between;align-items:center;gap:2rem;flex-wrap:wrap}
.band h2{margin-bottom:.4rem}

/* ---- page hero ---- */
.pagehero{border-bottom:1px solid var(--steel-700);position:relative}
.pagehero .wrap{padding-block:clamp(3rem,7vw,5rem);position:relative}
.pagehero h1{margin:1rem 0 1rem}

/* ---- gallery ---- */
.gal{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--steel-700);border:1px solid var(--steel-700)}
@media(max-width:760px){.gal{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.gal{grid-template-columns:1fr}}
.gtile{background:radial-gradient(circle at 40% 30%,var(--steel-750),var(--steel-900));aspect-ratio:4/3;position:relative;display:flex;align-items:flex-end;padding:1.1rem;overflow:hidden}
.gtile::after{content:"";position:absolute;inset:0;background-image:linear-gradient(var(--steel-800) 1px,transparent 1px),linear-gradient(90deg,var(--steel-800) 1px,transparent 1px);background-size:30px 30px;opacity:.35}
.gtile span{position:relative;z-index:1;font-family:'Saira Condensed',sans-serif;text-transform:uppercase;letter-spacing:.06em;font-size:.92rem;color:var(--steel-200)}
.gtile .corner{position:absolute;top:.8rem;right:.8rem;width:12px;height:12px;border-top:2px solid var(--amber);border-right:2px solid var(--amber);z-index:1}

/* ---- contact ---- */
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2rem,5vw,4rem);align-items:start}
@media(max-width:860px){.contact-grid{grid-template-columns:1fr}}
.infoblock{padding:1.2rem 0;border-bottom:1px solid var(--steel-700)}
.infoblock:first-child{border-top:1px solid var(--steel-700)}
.infoblock h5{font-family:'Saira Condensed',sans-serif;text-transform:uppercase;letter-spacing:.14em;font-size:.8rem;color:var(--steel-400);margin-bottom:.5rem}
.infoblock p{color:var(--steel-100);margin:0}
.infoblock a{color:var(--steel-100)}
.infoblock a:hover{color:var(--amber)}
.mapbtn{display:inline-block;margin-top:.7rem;background:var(--amber);color:#12100a;padding:.5rem 1rem;font-family:'Saira Condensed',sans-serif;text-transform:uppercase;letter-spacing:.06em;font-size:.82rem;font-weight:600}
.mapbtn:hover{background:var(--amber-deep);color:#12100a}

form.fwt{border:1px solid var(--steel-700);background:var(--steel-850);padding:clamp(1.4rem,3vw,2.2rem)}
form.fwt h3{color:var(--steel-100);margin-bottom:.4rem}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
@media(max-width:560px){.frow{grid-template-columns:1fr}}
.fgroup{margin-top:1.1rem;display:flex;flex-direction:column}
.fgroup label{font-family:'Saira Condensed',sans-serif;text-transform:uppercase;letter-spacing:.1em;font-size:.78rem;color:var(--steel-400);margin-bottom:.4rem}
.fgroup input,.fgroup select,.fgroup textarea{
  background:var(--steel-900);border:1px solid var(--steel-600);color:var(--steel-100);
  padding:.75rem .85rem;font-family:'Inter',sans-serif;font-size:.95rem;
}
.fgroup input:focus,.fgroup select:focus,.fgroup textarea:focus{outline:none;border-color:var(--amber)}
.fgroup textarea{min-height:120px;resize:vertical}

/* ---- footer ---- */
.footer{background:var(--steel-850);border-top:1px solid var(--steel-700);padding-block:3rem 1.5rem}
.footer .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:2rem}
@media(max-width:820px){.footer .cols{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer .cols{grid-template-columns:1fr}}
.footer h5{font-family:'Saira Condensed',sans-serif;text-transform:uppercase;letter-spacing:.14em;font-size:.82rem;color:var(--amber);margin-bottom:.9rem}
.footer ul{list-style:none}
.footer li{margin-bottom:.5rem;color:var(--steel-300);font-size:.94rem}
.footer a{color:var(--steel-300)}
.footer a:hover{color:var(--steel-100)}
.footer .f-logo{font-family:'Saira Condensed',sans-serif;font-weight:700;font-size:1.5rem;text-transform:uppercase;color:var(--steel-100)}
.footer .f-logo b{color:var(--amber)}
.footer .f-note{color:var(--steel-400);font-size:.9rem;margin-top:.7rem;max-width:34ch}
.footer .f-bottom{border-top:1px solid var(--steel-700);margin-top:2.4rem;padding-top:1.3rem;color:var(--steel-500);font-size:.85rem;display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap}

/* hero load */
@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.rise{animation:rise .6s cubic-bezier(.2,.7,.2,1) both}
.rise-2{animation-delay:.08s}
.rise-3{animation-delay:.16s}
@media(prefers-reduced-motion:reduce){*{animation:none!important;scroll-behavior:auto}}

/* focus visibility */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--amber);outline-offset:2px}