/* Techno Plast Coatings — site styles (no framework, no web fonts) */
:root{
  --bg:#0b0b0c;--bg2:#111113;--card:#17171a;--card2:#1d1d21;--line:#2a2a2f;
  --text:#f4f4f5;--text2:#d4d4d8;--muted:#a8a8b0;--dim:#8a8a93;
  --or:#f26a21;--or2:#ff8a3d;--or-a:rgba(242,106,33,.6);--ink:#111;
  --r:14px;--max:1200px;--hh:68px;
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hh) + 12px)}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 var(--font);-webkit-font-smoothing:antialiased}
img,svg,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
p{margin:0 0 1em}
h1,h2,h3,h4{margin:0;line-height:1.15;letter-spacing:-.015em}
ul{margin:0;padding:0;list-style:none}
table{border-collapse:collapse;width:100%}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--or2);outline-offset:2px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--or);color:var(--ink);padding:8px 14px;border-radius:8px;font-weight:700}
.skip:focus{left:8px}

.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.sec{padding:72px 0}
.sec.alt{background:var(--bg2);border-block:1px solid var(--line)}
.kick{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--or)}
.h1{font-size:clamp(2.2rem,5.4vw,4rem);font-weight:850;line-height:1.02}
.h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:800;margin-top:8px}
.h3{font-size:1.2rem;font-weight:750}
.lead{font-size:1.1rem;color:var(--muted);max-width:62ch}
.muted{color:var(--muted)}
.or{color:var(--or)}
.head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:36px}
.head p{margin:12px 0 0}
.more{color:var(--muted);font-weight:600;white-space:nowrap}
.more:hover{color:var(--text)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:12px 24px;border-radius:999px;font-weight:750;border:1px solid transparent;cursor:pointer;transition:background .15s,border-color .15s,color .15s}
.btn-or{background:var(--or);color:var(--ink)}
.btn-or:hover{background:var(--or2)}
.btn-ghost{border-color:#4a4a52;color:var(--text)}
.btn-ghost:hover{border-color:var(--text)}
.btn-wa{background:#25d366;color:#062b14}
.btn-wa:hover{background:#3ee07a}
.btn svg{width:20px;height:20px;flex-shrink:0}
.btns{display:flex;flex-wrap:wrap;gap:12px}

/* header */
.hdr{position:sticky;top:0;z-index:50;background:rgba(10,10,11,.94);border-bottom:1px solid var(--line)}
.hdr .wrap{height:var(--hh);display:flex;align-items:center;gap:20px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand svg{width:42px;height:42px}
.brand b{display:block;font-size:.95rem;font-weight:850;letter-spacing:.03em;line-height:1.1}
.brand small{display:block;font-size:.6rem;letter-spacing:.28em;color:var(--muted)}
.nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.nav>li{position:relative}
.nav>li>a{display:flex;align-items:center;gap:4px;height:var(--hh);padding:0 11px;white-space:nowrap;font-size:.92rem;font-weight:600;color:var(--text2)}
.nav>li>a:hover,.nav>li:focus-within>a,.nav a[aria-current=page]{color:#fff}
.nav a[aria-current=page]{box-shadow:inset 0 -2px var(--or)}
.nav .dd>a::after{content:"";width:6px;height:6px;border:solid currentColor;border-width:0 1.5px 1.5px 0;transform:rotate(45deg) translateY(-2px);margin-left:4px;opacity:.7}
.menu{position:absolute;left:0;top:100%;min-width:250px;background:#141416;border:1px solid var(--line);border-radius:12px;padding:8px;box-shadow:0 20px 40px rgba(0,0,0,.5);opacity:0;visibility:hidden;transform:translateY(6px);transition:.15s}
.dd:hover .menu,.dd:focus-within .menu{opacity:1;visibility:visible;transform:none}
.menu a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:8px;font-size:.9rem;color:var(--text2)}
.menu a:hover{background:var(--card2);color:#fff}
.menu i{width:14px;height:14px;border-radius:4px;flex-shrink:0;background:var(--c,var(--or))}
.hdr .btn{min-height:42px;padding:9px 18px;font-size:.9rem;white-space:nowrap}
.mbtn{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:none;cursor:pointer;align-items:center;justify-content:center}
.mbtn span,.mbtn span::before,.mbtn span::after{display:block;width:18px;height:2px;background:#fff;position:relative;content:""}
.mbtn span::before{position:absolute;top:-6px}.mbtn span::after{position:absolute;top:6px}
.nav .mcta{display:none}
@media (max-width:1120px){
  .mbtn{display:flex}
  .hdr .btn{display:none}
  .nav{display:none;position:absolute;left:0;right:0;top:var(--hh);flex-direction:column;align-items:stretch;gap:0;background:#0f0f11;border-bottom:1px solid var(--line);padding:8px 20px 20px;max-height:calc(100vh - var(--hh));overflow:auto}
  .nav.open{display:flex}
  .nav>li>a{height:auto;padding:13px 4px;border-bottom:1px solid var(--line)}
  .nav a[aria-current=page]{box-shadow:none;color:var(--or)}
  .menu{position:static;opacity:1;visibility:visible;transform:none;border:0;box-shadow:none;background:none;padding:4px 0 8px 10px;min-width:0;display:grid;grid-template-columns:1fr 1fr}
  .nav .dd>a::after{display:none}
  .nav .mcta{display:block;margin-top:16px}
  .nav .mcta .btn{display:flex;width:100%}
}

/* hero */
.hero{border-bottom:1px solid var(--line);background:radial-gradient(900px 500px at 85% 30%,rgba(242,106,33,.16),transparent 60%),var(--bg)}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:32px;align-items:center;padding-block:56px}
.hero .lead{margin:22px 0 30px}
.hero-img{border-radius:20px;overflow:hidden;border:1px solid var(--line);aspect-ratio:720/665;background:#120c08}
.hero-img img{width:100%;height:100%;object-fit:cover}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.chip{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border:1px solid var(--line);border-radius:999px;font-size:.85rem;color:var(--text2);background:rgba(255,255,255,.02)}
.chip svg{width:16px;height:16px;color:var(--or)}
@media (max-width:860px){.hero .wrap{grid-template-columns:1fr;padding-block:36px 44px}.hero-img{order:-1;max-height:340px;aspect-ratio:auto}}

/* page header */
.ph{border-bottom:1px solid var(--line);background:radial-gradient(700px 300px at 90% 0,rgba(242,106,33,.14),transparent 60%),var(--bg);padding:56px 0 48px}
.ph .lead{margin:16px 0 0}
.ph .h1{font-size:clamp(2rem,4.4vw,3.2rem);margin-top:10px}
.crumb{font-size:.85rem;color:var(--dim);margin-bottom:14px}
.crumb a:hover{color:var(--text)}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.stats div{background:var(--card);padding:22px 20px}
.stats b{display:block;font-size:1.9rem;font-weight:850;color:var(--or);line-height:1.1}
.stats span{font-size:.9rem;color:var(--muted)}
@media (max-width:700px){.stats{grid-template-columns:1fr 1fr}}

/* grids & cards */
.g2,.g3,.g4{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:980px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:linear-gradient(160deg,var(--card2),var(--card));border:1px solid var(--line);border-radius:var(--r);padding:24px}
a.card{display:block}
a.card,.pcard,.sh button{transition:border-color .15s,transform .15s}
a.card:hover,.pcard:hover,.sh button:hover{transform:translateY(-2px)}
a.card:hover,.pcard:hover,.fcard:hover,.branches a:hover,.sh button:hover{border-color:var(--or-a)}
.card p{color:var(--muted);margin:10px 0 0;font-size:.95rem}
.card p b,.muted b{color:#fff}
.fam{display:flex;gap:12px;align-items:center;padding:14px}
.fam i{width:38px;height:38px;border-radius:8px;flex-shrink:0;background:var(--c);border:1px solid rgba(255,255,255,.15)}
.fam .muted{font-size:.9rem}
.code{font-variant-numeric:tabular-nums;color:var(--or);font-weight:700;white-space:nowrap}
.card .tag{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--or);margin-bottom:10px}
.num{font-size:1.6rem;font-weight:850;color:var(--or)}

/* product category cards */
.pcard{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.pcard img{width:100%;aspect-ratio:4/3;object-fit:cover;background:#fff}
.pcard div{padding:18px 20px 22px}
.pcard p{color:var(--muted);font-size:.93rem;margin:8px 0 0}
.pcard .go{display:inline-block;margin-top:12px;font-weight:700;font-size:.9rem;color:var(--or)}

/* finish collection cards */
.fcard{display:block;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.strip{display:grid;grid-template-columns:repeat(8,1fr);gap:4px;margin-bottom:14px}
.strip i{aspect-ratio:1;border-radius:6px;background:var(--c)}
.fcard h3{display:flex;justify-content:space-between;align-items:baseline;font-size:1.05rem}
.fcard h3 small{font-size:.8rem;font-weight:600;color:var(--dim)}
.fcard p{color:var(--muted);font-size:.88rem;margin:6px 0 0}

/* applications */
.apps{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}
.apps figure{margin:0;background:#fff;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.apps img{width:100%;aspect-ratio:4/3;object-fit:cover}
.apps figcaption{background:var(--card);color:var(--text2);font-size:.82rem;font-weight:600;padding:8px 10px}
@media (max-width:980px){.apps{grid-template-columns:repeat(4,1fr)}}
@media (max-width:620px){.apps{grid-template-columns:repeat(2,1fr)}}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.split img,.g2>img{border-radius:var(--r);border:1px solid var(--line);width:100%}
@media (max-width:860px){.split{grid-template-columns:1fr;gap:28px}}
.ticks li{position:relative;padding-left:28px;margin:10px 0;color:var(--text2)}
.ticks li::before{content:"";position:absolute;left:0;top:.45em;width:14px;height:8px;border:solid var(--or);border-width:0 0 2.5px 2.5px;transform:rotate(-45deg)}

/* steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.steps li{counter-increment:s;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px}
.steps li::before{content:"0" counter(s);display:block;font-size:1.5rem;font-weight:850;color:var(--or);margin-bottom:8px}
.steps p{color:var(--muted);margin:8px 0 0;font-size:.95rem}
@media (max-width:760px){.steps{grid-template-columns:1fr}}

/* tables */
.tbl{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--card)}
.tbl table{min-width:640px}
.tbl th,.tbl td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;font-size:.93rem}
.tbl thead th{background:#1f1f23;color:#fff;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl td:first-child{font-weight:700;color:#fff}
.tbl td{color:var(--text2)}

/* CTA */
.cta{position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--line);background:linear-gradient(120deg,#1b120c,#0e0e10 60%);padding:48px}
.cta::after{content:"";position:absolute;right:-120px;top:-120px;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(242,106,33,.35),transparent 65%)}
.cta>*{position:relative;z-index:1}
.cta p{color:var(--muted);max-width:60ch;margin:14px 0 26px}
@media (max-width:620px){.cta{padding:30px 22px}}

/* contact */
.clist li{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.clist svg{width:22px;height:22px;color:var(--or);flex-shrink:0;margin-top:2px}
.clist small{display:block;color:var(--dim);font-size:.8rem;text-transform:uppercase;letter-spacing:.1em}
.clist a:hover{color:var(--or2)}
.form{display:grid;gap:14px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:620px){.form .row{grid-template-columns:1fr}}
.form label{display:grid;gap:6px;font-size:.88rem;font-weight:600;color:var(--text2)}
.form input,.form select,.form textarea{width:100%;background:#0f0f11;border:1px solid #34343a;border-radius:10px;padding:12px 14px;min-height:48px}
.form textarea{min-height:120px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--or);outline:none}
.map{position:relative;border-radius:var(--r);overflow:hidden;border:1px solid var(--line);aspect-ratio:16/9;background:#141416 center/cover}
.map button{position:absolute;inset:0;width:100%;border:0;background:radial-gradient(circle at 50% 45%,rgba(242,106,33,.18),transparent 55%),repeating-linear-gradient(0deg,#17171a 0 39px,#202024 39px 40px),repeating-linear-gradient(90deg,#17171a 0 39px,#202024 39px 40px);cursor:pointer;display:grid;place-content:center;gap:8px;text-align:center;font-weight:700}
.map button svg{width:40px;height:40px;margin:0 auto;color:var(--or)}
.map iframe{width:100%;height:100%;border:0}
.branches{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.branches a{display:flex;justify-content:space-between;gap:10px;padding:14px 16px;background:var(--card);border:1px solid var(--line);border-radius:12px;font-weight:600}
.branches a span{color:var(--muted);font-variant-numeric:tabular-nums;font-weight:500}
@media (max-width:860px){.branches{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.branches{grid-template-columns:1fr}}

/* footer */
.ftr{border-top:1px solid var(--line);background:#070708}
.ftr .wrap{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:36px;padding-block:56px 40px}
.ftr h2{font-size:.8rem;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin-bottom:14px}
.ftr li{margin:8px 0}
.ftr a,.ftr p{color:var(--muted);font-size:.92rem}
.ftr a:hover{color:#fff}
.ftr .brand{margin-bottom:14px}
.legal{border-top:1px solid var(--line)}
.legal .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;padding-block:18px;font-size:.82rem;color:var(--dim)}
@media (max-width:860px){.ftr .wrap{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.ftr .wrap{grid-template-columns:1fr}}
.wa{position:fixed;right:18px;bottom:18px;z-index:40;width:56px;height:56px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 10px 24px rgba(0,0,0,.4)}
.wa svg{width:30px;height:30px;color:#fff}

/* colour catalogue */
.filters{position:sticky;top:var(--hh);z-index:20;background:rgba(11,11,12,.96);border-bottom:1px solid var(--line);padding:14px 0}
.ftabs{display:flex;gap:8px;overflow-x:auto;scrollbar-width:none;padding-bottom:2px}
.ftabs::-webkit-scrollbar{display:none}
.ftabs button{flex-shrink:0;min-height:40px;padding:8px 16px;border-radius:999px;border:1px solid var(--line);background:var(--card);cursor:pointer;font-size:.9rem;font-weight:650;color:var(--text2)}
.ftabs button small{color:var(--dim);font-weight:600;margin-left:4px}
.ftabs button[aria-pressed=true]{background:var(--or);border-color:var(--or);color:var(--ink)}
.ftabs button[aria-pressed=true] small{color:#3a1a06}
.frow{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-top:12px}
.fams{display:flex;gap:6px;overflow-x:auto;scrollbar-width:none;flex:1;min-width:0}
.fams::-webkit-scrollbar{display:none}
.fams button{flex-shrink:0;display:flex;align-items:center;gap:6px;min-height:36px;padding:5px 12px 5px 6px;border-radius:999px;border:1px solid var(--line);background:none;cursor:pointer;font-size:.82rem;color:var(--text2)}
.fams button i{width:22px;height:22px;border-radius:50%;background:var(--c);border:1px solid rgba(255,255,255,.18)}
.fams button[aria-pressed=true]{border-color:var(--or);color:#fff;background:rgba(242,106,33,.12)}
.search{position:relative;width:260px;max-width:100%}
.search input{width:100%;min-height:40px;padding:8px 14px 8px 38px;border-radius:999px;border:1px solid var(--line);background:var(--card)}
.search input:focus{outline:none;border-color:var(--or)}
.search svg{position:absolute;left:13px;top:50%;width:16px;height:16px;transform:translateY(-50%);color:var(--dim)}
@media (max-width:700px){.search{width:100%}}
.count{font-size:.9rem;color:var(--muted);margin:22px 0 16px}
.fsec{margin-bottom:44px}
.fsec>h2{display:flex;align-items:baseline;gap:10px;font-size:1.4rem;font-weight:800;margin-bottom:6px}
.fsec>h2 small{font-size:.85rem;color:var(--dim);font-weight:600}
.fsec>p{color:var(--muted);font-size:.93rem;margin-bottom:18px;max-width:80ch}
.shades{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px}
.fsec{content-visibility:auto;contain-intrinsic-size:auto 1500px}
.sh button{display:block;width:100%;text-align:left;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:8px 8px 12px;cursor:pointer}
.sh b{display:block;font-size:.84rem;font-weight:650;line-height:1.3;margin-top:10px;padding:0 4px;min-height:2.6em}
.sh small{display:block;font-size:.76rem;color:var(--dim);padding:2px 4px 0;font-variant-numeric:tabular-nums}
.sw{display:block;aspect-ratio:16/10;border-radius:8px;background-color:var(--c);box-shadow:inset 0 0 0 1px rgba(255,255,255,.08)}
[data-f=glossy] .sw{background-image:linear-gradient(135deg,rgba(255,255,255,.38),rgba(255,255,255,0) 38%,rgba(0,0,0,0) 70%,rgba(0,0,0,.12))}
[data-f=satin] .sw{background-image:linear-gradient(135deg,rgba(255,255,255,.16),rgba(255,255,255,0) 45%)}
[data-f=structure] .sw,[data-f=texture] .sw,[data-f=durable] .sw{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 .55 0'/%3E%3C/filter%3E%3Crect width='120' height='120' filter='url(%23n)'/%3E%3C/svg%3E")}
[data-f=texture] .sw,[data-f=durable] .sw{background-size:60px}
[data-f=metallic] .sw{background-image:linear-gradient(115deg,rgba(255,255,255,0) 20%,rgba(255,255,255,.45) 45%,rgba(255,255,255,0) 60%),linear-gradient(0deg,rgba(0,0,0,.18),rgba(255,255,255,.12))}
.sw.na{background-image:none;background:repeating-linear-gradient(45deg,#26262b 0 8px,#1c1c20 8px 16px)}
.empty{padding:40px;text-align:center;color:var(--muted);border:1px dashed var(--line);border-radius:var(--r)}
.note{font-size:.85rem;color:var(--dim);border-left:3px solid var(--or);padding:10px 14px;background:var(--card);border-radius:0 10px 10px 0}
dialog{border:1px solid var(--line);border-radius:18px;background:#141416;color:var(--text);padding:0;width:min(420px,calc(100% - 32px))}
dialog::backdrop{background:rgba(0,0,0,.7)}
.dlg .sw{aspect-ratio:16/9;border-radius:18px 18px 0 0}
.dlg div{padding:22px}
.dlg h2{font-size:1.25rem}
.dlg dl{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;margin:16px 0 20px;font-size:.92rem}
.dlg dt{color:var(--dim)}
.dlg dd{margin:0;font-weight:600}
.dlg .x{position:absolute;right:12px;top:12px;width:40px;height:40px;border-radius:50%;border:0;background:rgba(0,0,0,.55);color:#fff;font-size:22px;cursor:pointer;line-height:1}
.dlg small{display:block;color:var(--dim);font-size:.78rem;margin-top:14px}
[hidden]{display:none!important}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}