/* Garg Chemicals — site styles */
@font-face{font-family:"Manrope";font-weight:500;font-display:swap;src:url(../fonts/manrope-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Manrope";font-weight:600;font-display:swap;src:url(../fonts/manrope-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Manrope";font-weight:700;font-display:swap;src:url(../fonts/manrope-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Manrope";font-weight:800;font-display:swap;src:url(../fonts/manrope-latin-800-normal.woff2) format("woff2")}
@font-face{font-family:"Instrument Sans";font-weight:400;font-display:swap;src:url(../fonts/instrument-sans-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Instrument Sans";font-weight:500;font-display:swap;src:url(../fonts/instrument-sans-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Instrument Sans";font-weight:600;font-display:swap;src:url(../fonts/instrument-sans-latin-600-normal.woff2) format("woff2")}

:root{
  --white:#FFFFFF;
  --navy:#102C48;
  --blue:#0F548B;
  --royal:#1676BD;
  --ice:#EAF5FF;
  --slate:#526477;
  --line:#DCEAF5;
  --head:"Manrope",system-ui,sans-serif;
  --body:"Instrument Sans",system-ui,sans-serif;
  --gutter:clamp(16px,4vw,40px);
  --radius:14px;
  --shadow:0 18px 40px -22px rgba(16,44,72,.28);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{background:var(--white);color:var(--slate);font-family:var(--body);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
sub{font-size:.7em;vertical-align:-.2em;line-height:0}
h1,h2,h3,h4{font-family:var(--head);color:var(--navy);line-height:1.15;letter-spacing:-.02em}
:focus-visible{outline:2px solid var(--royal);outline-offset:3px;border-radius:6px}
.wrap{max-width:1240px;margin:0 auto;padding:0 var(--gutter)}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font:600 15.5px var(--body);padding:13px 24px;border-radius:10px;border:1.5px solid transparent;cursor:pointer;transition:background .2s,color .2s,border-color .2s,box-shadow .2s,transform .2s;white-space:nowrap}
.btn svg{width:17px;height:17px;flex:none}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--royal);box-shadow:0 10px 24px -10px rgba(22,118,189,.7)}
.btn-outline{border-color:var(--line);color:var(--navy);background:#fff}
.btn-outline:hover{border-color:var(--royal);color:var(--royal)}
.btn-white{background:#fff;color:var(--blue)}
.btn-white:hover{background:var(--ice)}
.btn-ghost-w{border-color:rgba(255,255,255,.45);color:#fff}
.btn-ghost-w:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.link{color:var(--blue);font-weight:600;display:inline-flex;align-items:center;gap:6px}
.link:hover{color:var(--royal)}
.link svg{width:16px;height:16px;transition:transform .2s}
.link:hover svg{transform:translateX(3px)}

/* top bar + header */
.topbar{background:var(--navy);color:#C9D7E6;font-size:14px}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.topbar .tb{display:flex;gap:22px;flex-wrap:wrap}
.topbar a:hover{color:#fff}
.topbar span,.topbar a{display:inline-flex;align-items:center;gap:7px}
.topbar svg{width:14px;height:14px;color:#7FB6E3}
.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);transition:box-shadow .25s}
.site-header.scrolled{box-shadow:0 8px 26px -18px rgba(16,44,72,.35)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:76px}
.logo{display:flex;align-items:center;gap:11px;flex:none}
.logo svg{width:44px;height:44px;flex:none}
.logo b{font-family:var(--head);font-weight:800;font-size:21px;color:var(--navy);letter-spacing:-.02em;line-height:1.05}
.logo small{display:block;font-family:var(--body);font-weight:500;font-size:11.5px;color:var(--slate);letter-spacing:0}
.nav{display:flex;align-items:center;gap:2px}
.nav a{font-weight:500;font-size:15px;color:var(--navy);padding:9px 13px;border-radius:8px;transition:color .2s,background .2s}
.nav a:hover{color:var(--royal);background:var(--ice)}
.nav a[aria-current]{color:var(--blue);background:var(--ice);font-weight:600}
.hdr-cta{display:flex;gap:10px;align-items:center}
.menu-btn{display:none;width:44px;height:44px;border-radius:10px;border:1px solid var(--line);background:#fff;color:var(--navy);cursor:pointer;place-items:center}
.menu-btn svg{width:22px;height:22px}
@media (max-width:1080px){
  .nav{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;background:#fff;border-bottom:1px solid var(--line);padding:10px var(--gutter) 18px;display:none;box-shadow:0 20px 30px -20px rgba(16,44,72,.3)}
  .nav.open{display:flex}
  .nav a{padding:12px 10px}
  .menu-btn{display:grid}
  .hdr-cta .btn{display:none}
}
@media (max-width:640px){.topbar .tb-addr{display:none}.logo small{display:none}}

/* section basics */
.sec{padding:clamp(64px,9vw,110px) 0}
.sec.ice{background:var(--ice)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:40px;flex-wrap:wrap}
.sec-head h2{font-size:clamp(28px,3.4vw,42px);font-weight:800;max-width:24ch}
.sec-head p{max-width:46ch}
.lead{font-size:clamp(17px,1.35vw,19.5px);line-height:1.6}

/* hero */
.hero{padding:clamp(48px,7vw,90px) 0 clamp(56px,8vw,100px);background:#fff}
.hero-visual::before{content:"";position:absolute;inset:28px -28px -28px 28px;background:var(--ice);border-radius:26px;z-index:-1}
.hero-visual{z-index:0}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:clamp(32px,5vw,72px);align-items:center}
.hero-intro{font-size:17px;color:var(--slate);margin-bottom:14px}
.hero h1{font-size:clamp(36px,5vw,62px);font-weight:800;line-height:1.06;letter-spacing:-.03em;margin-bottom:22px}
.hero h1 span{color:var(--blue)}
.hero .lead{max-width:52ch;margin-bottom:30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:34px}
.hero-contact{display:flex;align-items:center;gap:14px;padding-top:24px;border-top:1px solid var(--line);max-width:460px}
.hero-contact .ic-round{width:46px;height:46px;border-radius:50%;background:var(--ice);color:var(--blue);display:grid;place-items:center;flex:none}
.hero-contact .ic-round svg{width:20px;height:20px}
.hero-contact small{display:block;font-size:13.5px}
.hero-contact a{font-family:var(--head);font-weight:700;font-size:19px;color:var(--navy)}
.hero-contact a:hover{color:var(--royal)}
.hero-visual{position:relative}
.hv-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}
.hv-grid figure{position:relative;border-radius:14px;overflow:hidden;background:var(--ice);aspect-ratio:1/1}
.hv-grid img,.hv-grid .art{width:100%;height:100%;object-fit:cover}
.hv-grid figcaption{position:absolute;left:8px;bottom:8px;right:8px;background:rgba(255,255,255,.94);border-radius:8px;padding:6px 10px;font-family:var(--head);font-weight:700;font-size:13.5px;color:var(--navy);line-height:1.25}
.hv-badge{position:absolute;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 18px;box-shadow:var(--shadow);display:flex;gap:12px;align-items:center}
.hv-badge b{display:block;font-family:var(--head);font-weight:800;font-size:22px;color:var(--navy);line-height:1.1}
.hv-badge span{font-size:13.5px;line-height:1.3}
.hv-badge .dot{width:40px;height:40px;border-radius:10px;background:var(--blue);color:#fff;display:grid;place-items:center;font-family:var(--head);font-weight:800;font-size:14px;flex:none}
.hv-badge.b1{left:-34px;top:46%}
.hv-badge.b2{right:-18px;top:-22px}
@media (max-width:960px){.hero-grid{grid-template-columns:1fr}.hero-visual::before{inset:20px -10px -16px 20px}.hv-badge.b1{left:-6px}.hv-badge.b2{right:-6px}}
@media (max-width:620px){.hv-badge{display:none}}

/* stats */
.stats{background:var(--navy);color:#C9D7E6}
.stats .wrap{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0}
.stat{padding:34px 24px;border-left:1px solid rgba(255,255,255,.12)}
.stat:first-child{border-left:0;padding-left:0}
.stat b{display:block;font-family:var(--head);font-weight:800;font-size:clamp(28px,3vw,40px);color:#fff;letter-spacing:-.02em;line-height:1.1}
.stat span{font-size:15px}
@media (max-width:820px){.stats .wrap{grid-template-columns:1fr 1fr}.stat{padding:24px 16px}.stat:nth-child(3){border-left:0;padding-left:0}.stat:nth-child(-n+2){border-bottom:1px solid rgba(255,255,255,.12)}}

/* two-column text blocks */
.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,80px);align-items:start}
.split h2{font-size:clamp(28px,3.4vw,42px);font-weight:800;margin-bottom:18px}
.split p+p{margin-top:14px}
.split .lead{color:var(--navy)}
@media (max-width:900px){.split{grid-template-columns:1fr}}
.panel{background:var(--ice);border:1px solid var(--line);border-radius:18px;padding:clamp(24px,3vw,36px)}
.panel h3{font-size:21px;font-weight:800;margin-bottom:6px}
.checks{list-style:none;display:grid;gap:12px;margin-top:18px}
.checks li{display:grid;grid-template-columns:26px 1fr;gap:10px;color:var(--navy);font-weight:500}
.checks li svg{width:22px;height:22px;color:var(--royal);margin-top:2px}

/* category + product cards */
.cgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px}
.ccard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:border-color .2s,box-shadow .25s,transform .25s}
.ccard:hover{border-color:#B8D6EE;box-shadow:var(--shadow);transform:translateY(-3px)}
.cc-img{aspect-ratio:4/3;background:var(--ice);overflow:hidden}
.cc-img img,.cc-img .art{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.ccard:hover .cc-img img{transform:scale(1.05)}
.cc-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:4px;flex:1}
.cc-body h3{font-size:18px;font-weight:700}
.cc-body span{font-size:14.5px}
.cc-body .link{margin-top:auto;padding-top:8px;font-size:14.5px}

.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px}
.pcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:border-color .2s,box-shadow .25s,transform .25s}
.pcard:hover{border-color:#B8D6EE;box-shadow:var(--shadow);transform:translateY(-3px)}
.pc-img{aspect-ratio:1/1;background:var(--ice);overflow:hidden}
.pc-img img,.pc-img .art{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.pcard:hover .pc-img img{transform:scale(1.05)}
.pc-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.pc-cat{font-size:13px;color:var(--royal);font-weight:600}
.pcard h3{font-size:17.5px;font-weight:700;line-height:1.25}
.pc-meta{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:auto;padding-top:8px}
.pc-price{font-family:var(--head);font-weight:800;font-size:16.5px;color:var(--navy)}
.pc-price.muted{font-family:var(--body);font-weight:500;font-size:14.5px;color:var(--slate)}
.pc-spec{font-size:12.5px;background:var(--ice);color:var(--blue);border-radius:6px;padding:2px 8px;font-weight:600}
.pc-actions{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:0 18px 18px}
.pc-actions .btn{padding:10px 10px;font-size:14px;border-radius:8px}

/* artwork for products without photos */
.art{display:grid;place-items:center;position:relative}
.art span{font-family:var(--head);font-weight:800;font-size:clamp(28px,3vw,44px);color:var(--navy);letter-spacing:-.02em}
.art-silica-sand{background:radial-gradient(circle at 20% 30%,#E7D5B3 0 2px,transparent 3px) 0 0/14px 14px,radial-gradient(circle at 70% 60%,#C9A27A 0 2px,transparent 3px) 0 0/18px 18px,linear-gradient(160deg,#F5EBD7,#E2C9A2)}
.art-hydrochloric-acid{background:radial-gradient(circle at 30% 70%,rgba(255,255,255,.65) 0 5px,transparent 6px) 0 0/44px 44px,linear-gradient(180deg,#D6ECFF,#7FB6E3 60%,#1676BD)}
.art-hydrochloric-acid span{color:#fff}

/* feature panels (home) */
.feat2{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.fpanel{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:20px;padding:clamp(24px,3vw,38px);transition:box-shadow .25s,border-color .2s}
.fpanel:hover{box-shadow:var(--shadow);border-color:#B8D6EE}
.fpanel .fp-top{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.fpanel .fp-ic{min-width:56px;height:56px;padding:0 10px;white-space:nowrap;border-radius:14px;background:var(--ice);color:var(--blue);display:grid;place-items:center;font-family:var(--head);font-weight:800;font-size:16px;flex:none}
.fpanel h3{font-size:26px;font-weight:800}
.fpanel ul{list-style:none;display:grid;gap:8px;margin:18px 0 24px}
.fpanel li{display:grid;grid-template-columns:18px 1fr;gap:10px;color:var(--navy)}
.fpanel li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--royal);margin-top:9px}
.fpanel .link{margin-top:auto}
@media (max-width:860px){.feat2{grid-template-columns:1fr}}

/* quality band */
.quality{background:linear-gradient(120deg,var(--navy) 0%,#123A61 100%);color:#C9D7E6;position:relative;overflow:hidden}
.quality::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border-radius:50%;border:60px solid rgba(22,118,189,.18)}
.quality .wrap{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(32px,6vw,80px);align-items:center}
.quality blockquote{font-family:var(--head);font-weight:700;font-size:clamp(24px,2.8vw,36px);line-height:1.3;color:#fff;letter-spacing:-.015em}
.qlist{display:grid;gap:14px}
.qitem{display:grid;grid-template-columns:44px 1fr;gap:14px;align-items:start;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:16px}
.qitem .qi{width:44px;height:44px;border-radius:10px;background:rgba(22,118,189,.35);color:#fff;display:grid;place-items:center}
.qitem .qi svg{width:22px;height:22px}
@media (max-width:860px){.quality .wrap{grid-template-columns:1fr}}

/* testimonials */
.tgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px}
.tcard{background:#fff;border:1px solid var(--line);border-radius:18px;padding:30px 28px;display:flex;flex-direction:column;transition:box-shadow .25s}
.tcard:hover{box-shadow:var(--shadow)}
.tcard .stars{display:flex;gap:3px;color:#E9A93A;margin-bottom:16px}
.tcard .stars svg{width:17px;height:17px}
.tcard h3{font-size:20px;font-weight:800;margin-bottom:8px}
.tcard blockquote{flex:1;color:var(--slate)}
.tcard .who{display:flex;align-items:center;gap:12px;margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.tcard .av{width:42px;height:42px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;font-family:var(--head);font-weight:800}
.tcard .who b{display:block;color:var(--navy)}
.tcard .who span{font-size:13.5px}

/* CTA band */
.cta{background:linear-gradient(110deg,var(--blue),var(--royal));color:#DCEBF8}
.cta .wrap{display:flex;justify-content:space-between;align-items:center;gap:28px;padding-top:54px;padding-bottom:54px;flex-wrap:wrap}
.cta h2{color:#fff;font-size:clamp(26px,3vw,38px);font-weight:800;margin-bottom:6px}
.cta .acts{display:flex;gap:12px;flex-wrap:wrap}

/* footer */
.site-footer{background:var(--navy);color:#AFC2D6;font-size:15.5px}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding:64px 0 44px}
.ft-grid h4{color:#fff;font-size:16px;font-weight:700;margin-bottom:16px}
.ft-grid ul{list-style:none;display:grid;gap:9px}
.ft-grid a:hover{color:#fff}
.site-footer .logo b{color:#fff}
.site-footer .logo small{color:#AFC2D6}
.ft-about{margin-top:16px;max-width:36ch}
.ft-contact li{display:grid;grid-template-columns:20px 1fr;gap:10px}
.ft-contact svg{width:17px;height:17px;color:#7FB6E3;margin-top:4px}
.ft-bottom{border-top:1px solid rgba(255,255,255,.12)}
.ft-bottom .wrap{display:flex;justify-content:space-between;gap:16px;padding-top:20px;padding-bottom:20px;font-size:14px;flex-wrap:wrap}
@media (max-width:900px){.ft-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.ft-grid{grid-template-columns:1fr}}

/* inner page banner */
.banner{background:var(--ice);border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.banner::after{content:"";position:absolute;right:-80px;top:-140px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(22,118,189,.16),transparent 70%)}
.banner .wrap{position:relative;z-index:1;padding-top:clamp(40px,6vw,72px);padding-bottom:clamp(40px,6vw,72px)}
.crumb{display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:14.5px;margin-bottom:14px}
.crumb a{color:var(--blue);font-weight:500}
.crumb a:hover{color:var(--royal)}
.crumb svg{width:14px;height:14px;color:#8BA6BF}
.banner h1{font-size:clamp(34px,4.6vw,56px);font-weight:800;letter-spacing:-.03em;margin-bottom:12px}
.banner .lead{max-width:62ch}

/* long text */
.prose{max-width:70ch}
.prose p+p{margin-top:16px}
.prose strong{color:var(--navy)}
.prose .big{font-family:var(--head);font-weight:600;font-size:clamp(19px,1.7vw,23px);line-height:1.5;color:var(--navy)}

/* icon list grid (applications / uses / objectives) */
.igrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;list-style:none}
.igrid li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;gap:14px;color:var(--navy);font-weight:600;font-family:var(--head);font-size:16.5px;line-height:1.4;transition:border-color .2s,box-shadow .25s}
.igrid li:hover{border-color:#B8D6EE;box-shadow:var(--shadow)}
.igrid .ii{width:46px;height:46px;border-radius:12px;background:var(--ice);color:var(--blue);display:grid;place-items:center}
.ice .igrid li{border-color:#fff}
.igrid .ii svg{width:23px;height:23px}

/* feature rows with photos */
.frow{display:grid;grid-template-columns:200px 1fr;gap:clamp(22px,4vw,48px);align-items:center;padding:34px 0;border-bottom:1px solid var(--line)}
.frow:first-child{padding-top:0}
.frow:last-child{border-bottom:0}
.frow .fimg{width:200px;aspect-ratio:1;border-radius:18px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;overflow:hidden}
.frow .fimg img{width:70%;height:70%;object-fit:contain}
.frow h3{font-size:23px;font-weight:800;margin-bottom:10px}
.chip-stat{display:inline-flex;gap:8px;align-items:baseline;margin-top:14px;background:var(--ice);border-radius:8px;padding:6px 12px;font-size:14px}
.chip-stat b{font-family:var(--head);color:var(--blue)}
@media (max-width:700px){.frow{grid-template-columns:1fr}.frow .fimg{width:140px}}

/* property list (paraffin) */
.props{list-style:none;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin-top:22px}
.props li{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px;color:var(--navy);font-weight:600}
.props li svg{width:20px;height:20px;color:var(--royal);flex:none}
.clbar{margin-top:26px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.clbar .row{display:flex;justify-content:space-between;font-size:14px;margin-bottom:10px}
.clbar .row b{color:var(--navy);font-family:var(--head)}
.clbar .track{height:12px;border-radius:99px;background:var(--ice);position:relative;overflow:hidden}
.clbar .fill{position:absolute;left:35%;right:30%;top:0;bottom:0;background:linear-gradient(90deg,var(--blue),var(--royal));border-radius:99px}
.clbar .scale{display:flex;justify-content:space-between;font-size:12.5px;margin-top:8px}

/* capacity cards (about) */
.capgrid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.capcard{background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px}
.capcard b{display:block;font-family:var(--head);font-weight:800;font-size:clamp(30px,3.4vw,44px);color:var(--blue);letter-spacing:-.02em;line-height:1.1}
.capcard span{color:var(--navy);font-weight:600}
@media (max-width:560px){.capgrid{grid-template-columns:1fr}}

/* products catalogue */
.catalog{display:grid;grid-template-columns:260px minmax(0,1fr);gap:36px;align-items:start}
.cat-side{position:sticky;top:100px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:10px}
.cat-side h2{font-size:15px;font-weight:700;padding:10px 12px 8px}
.chip{display:flex;justify-content:space-between;align-items:center;width:100%;text-align:left;font:500 15px var(--body);color:var(--navy);background:none;border:0;border-radius:9px;padding:10px 12px;cursor:pointer;transition:background .2s,color .2s}
.chip b{font-weight:600;font-size:13px;color:var(--slate);background:var(--ice);border-radius:99px;padding:1px 9px}
.chip:hover{background:var(--ice)}
.chip.on{background:var(--blue);color:#fff}
.chip.on b{background:rgba(255,255,255,.2);color:#fff}
.pgroup{margin-bottom:54px;scroll-margin-top:110px}
.pgroup[hidden]{display:none}
.pgroup-head{display:flex;align-items:baseline;justify-content:space-between;gap:14px;border-bottom:1px solid var(--line);padding-bottom:14px;margin-bottom:22px}
.pgroup-head h2{font-size:clamp(22px,2.4vw,30px);font-weight:800}
.pgroup-head span{font-size:14.5px}
@media (max-width:960px){
  .catalog{grid-template-columns:1fr}
  .cat-side{position:sticky;top:76px;z-index:5;display:flex;gap:8px;overflow-x:auto;border-radius:0;border:0;border-bottom:1px solid var(--line);margin:0 calc(var(--gutter)*-1);padding:10px var(--gutter);scrollbar-width:none}
  .cat-side::-webkit-scrollbar{display:none}
  .cat-side h2{display:none}
  .chip{width:auto;flex:none;gap:8px;border:1px solid var(--line);border-radius:99px;padding:8px 14px;font-size:14px}
}
@media (max-width:600px){
  .pgrid,.cgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
  .pc-body,.cc-body{padding:12px}
  .pcard h3,.cc-body h3{font-size:15px}
  .pc-spec{display:none}
  .pc-actions{grid-template-columns:1fr;padding:0 12px 12px}
  .pc-actions .btn-outline{display:none}
}

/* product detail */
.dtop{padding:clamp(32px,5vw,56px) 0 clamp(48px,6vw,72px);background:linear-gradient(180deg,var(--ice) 0,var(--ice) 160px,#fff 160px)}
.dgrid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:clamp(28px,5vw,64px);align-items:start}
.dimg-wrap{background:#fff;border:1px solid var(--line);border-radius:20px;padding:14px;box-shadow:var(--shadow);position:sticky;top:100px}
.dimg-wrap img,.dimg-wrap .art{width:100%;aspect-ratio:1/1;object-fit:cover;border-radius:12px;background:var(--ice)}
.dimg-wrap .art span{font-size:clamp(48px,7vw,90px)}
.dinfo .pc-cat{display:inline-block;background:var(--ice);border-radius:6px;padding:4px 10px;margin-bottom:12px}
.dinfo h1{font-size:clamp(30px,3.8vw,46px);font-weight:800;letter-spacing:-.025em;margin-bottom:8px}
.dtitle{font-size:16px;margin-bottom:22px}
.dprice{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 14px;padding:18px 20px;border-radius:14px;background:var(--ice);border:1px solid var(--line);margin-bottom:22px}
.dprice small{width:100%;font-size:13.5px}
.dprice b{font-family:var(--head);font-weight:800;font-size:clamp(26px,2.8vw,34px);color:var(--navy);letter-spacing:-.02em}
.dprice span{font-size:13.5px}
.kgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:22px}
.kchip{border:1px solid var(--line);border-radius:10px;padding:10px 14px;display:grid}
.kchip small{font-size:12.5px}
.kchip strong{color:var(--navy);font-weight:600}
.ddesc{margin-bottom:24px}
.dactions{display:flex;flex-wrap:wrap;gap:12px}
@media (max-width:900px){.dgrid{grid-template-columns:1fr}.dimg-wrap{position:static;max-width:460px}.dtop{background:var(--ice)}}

.dbody{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,440px);gap:clamp(28px,4vw,56px);align-items:start}
.dbody h2{font-size:clamp(24px,2.6vw,32px);font-weight:800;margin-bottom:18px}
.spec-table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:14px;overflow:hidden;font-size:16px}
.spec-table th,.spec-table td{text-align:left;padding:13px 18px;border-bottom:1px solid var(--line);vertical-align:top}
.spec-table tr:last-child th,.spec-table tr:last-child td{border-bottom:0}
.spec-table th{width:42%;background:#F6FAFE;font-weight:600;color:var(--navy)}
.spec-table tr:hover td,.spec-table tr:hover th{background:var(--ice)}
.quote-card{position:sticky;top:100px;background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
.quote-card .qc-head{background:var(--navy);color:#C9D7E6;padding:20px 24px}
.quote-card .qc-head h2{color:#fff;font-size:21px;margin:0 0 4px}
.quote-card .qc-head p{font-size:14.5px}
.quote-card form{padding:22px 24px 24px}
@media (max-width:960px){.dbody{grid-template-columns:1fr}.quote-card{position:static}}

/* forms */
.field{margin-bottom:16px}
.field label{display:block;font-size:14px;font-weight:600;color:var(--navy);margin-bottom:6px}
.field input,.field textarea,.field select{width:100%;background:#fff;border:1.5px solid var(--line);border-radius:10px;padding:12px 14px;color:var(--navy);font:400 16px var(--body);transition:border-color .2s,box-shadow .2s}
.field select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--blue) 50%),linear-gradient(135deg,var(--blue) 50%,transparent 50%);background-position:calc(100% - 20px) 52%,calc(100% - 14px) 52%;background-size:6px 6px;background-repeat:no-repeat;padding-right:38px}
.field textarea{min-height:110px;resize:vertical}
.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--royal);box-shadow:0 0 0 4px rgba(22,118,189,.14)}
.field.bad input,.field.bad select,.field.bad textarea{border-color:#D9534F}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.qty-row{display:grid;grid-template-columns:1fr 104px;gap:8px}
form .btn{width:100%}
.form-status{margin-top:12px;font-size:14.5px;min-height:1.2em}
.form-status.ok{color:#1B7F4B}
.form-status.err{color:#C0392B}
.form-note{font-size:13px;margin-top:10px}
@media (max-width:520px){.field-row{grid-template-columns:1fr;gap:0}}

.form-card{background:#fff;border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);padding:clamp(22px,3vw,34px)}
.contact-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(28px,4vw,56px);align-items:start}
.cinfo{display:grid;gap:14px}
.cbox{display:grid;grid-template-columns:48px 1fr;gap:14px;background:var(--ice);border-radius:14px;padding:18px}
.cbox .ci{width:48px;height:48px;border-radius:12px;background:var(--blue);color:#fff;display:grid;place-items:center}
.cbox .ci svg{width:21px;height:21px}
.cbox h3{font-size:15px;font-weight:700;margin-bottom:2px}
.cbox a,.cbox p{display:block;color:var(--navy);font-weight:500}
.cbox a:hover{color:var(--royal)}
.map{border-radius:14px;overflow:hidden;border:1px solid var(--line);aspect-ratio:16/10;background:var(--ice)}
.map iframe{width:100%;height:100%;border:0}
.enq-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.15fr);gap:clamp(28px,5vw,64px);align-items:start}
.enq-grid h2{font-size:clamp(28px,3.4vw,40px);font-weight:800;margin-bottom:12px}
.enq-call{display:grid;gap:10px;margin-top:22px}
.enq-call a{display:flex;align-items:center;gap:10px;color:var(--navy);font-weight:600}
.enq-call a:hover{color:var(--royal)}
.enq-call svg{width:18px;height:18px;color:var(--blue)}
@media (max-width:900px){.contact-grid,.enq-grid{grid-template-columns:1fr}}

.next-link{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:30px 0;border-top:1px solid var(--line)}
.next-link span{font-size:14px}
.next-link b{display:block;font-family:var(--head);font-weight:800;font-size:clamp(22px,2.6vw,30px);color:var(--navy)}
.next-link:hover b{color:var(--royal)}
.next-link .arrow{width:52px;height:52px;border-radius:50%;background:var(--ice);color:var(--blue);display:grid;place-items:center;transition:background .2s,color .2s}
.next-link:hover .arrow{background:var(--blue);color:#fff}
.next-link .arrow svg{width:22px;height:22px}
.center{display:flex;justify-content:center;margin-top:36px}

@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

/* =====================================================================
   MOTION LAYER — sticky header, reveals, parallax, transitions
   ===================================================================== */
:root{--hh:76px;--ease:cubic-bezier(.22,1,.36,1);--ease-io:cubic-bezier(.65,0,.35,1)}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
.lenis.lenis-stopped{overflow:hidden}

/* page transition */
body{opacity:1;transition:opacity .45s var(--ease)}
.js body.is-loading{opacity:0}
body.is-leaving{opacity:0;transition:opacity .28s var(--ease-io)}

/* scroll progress */
.progress{position:fixed;top:0;left:0;right:0;height:3px;z-index:60;pointer-events:none}
.progress span{display:block;height:100%;width:100%;transform-origin:0 50%;transform:scaleX(0);background:linear-gradient(90deg,var(--blue),var(--royal),#5BB0EA)}

/* sticky header: transparent over the first section, solid glass when scrolled */
.site-header{background:transparent;border-bottom-color:transparent;backdrop-filter:none;-webkit-backdrop-filter:none;transition:background .45s var(--ease),box-shadow .45s var(--ease),border-color .45s var(--ease),transform .45s var(--ease)}
.site-header .wrap{transition:height .45s var(--ease)}
.site-header .logo svg{transition:width .45s var(--ease),height .45s var(--ease),transform .6s var(--ease)}
.site-header .logo:hover svg{transform:rotate(-12deg)}
.site-header.scrolled{background:rgba(255,255,255,.86);backdrop-filter:saturate(180%) blur(16px);-webkit-backdrop-filter:saturate(180%) blur(16px);border-bottom-color:var(--line);box-shadow:0 10px 30px -20px rgba(16,44,72,.45)}
.site-header.scrolled .wrap{height:64px}
.site-header.scrolled .logo svg{width:38px;height:38px}
.site-header.scrolled .logo small{opacity:0;max-height:0}
.logo small{transition:opacity .3s,max-height .3s;max-height:20px;overflow:hidden}
.under{margin-top:calc(var(--hh)*-1);padding-top:calc(var(--hh) + clamp(40px,6vw,72px))!important}
.hero.under{padding-top:calc(var(--hh) + clamp(48px,7vw,90px))!important}
.dtop.under{padding-top:calc(var(--hh) + clamp(28px,4vw,48px))!important}
@media (max-width:1080px){.site-header.menu-open{background:#fff;box-shadow:0 10px 30px -20px rgba(16,44,72,.45)}}

/* nav: animated underline */
.nav a{position:relative}
.nav a::after{content:"";position:absolute;left:13px;right:13px;bottom:4px;height:2px;border-radius:2px;background:var(--royal);transform:scaleX(0);transform-origin:right;transition:transform .45s var(--ease)}
.nav a:hover::after{transform:scaleX(1);transform-origin:left}
.nav a[aria-current]::after{transform:scaleX(1);background:var(--blue)}
.nav a:hover,.nav a[aria-current]{background:transparent}
@media (max-width:1080px){.nav a::after{display:none}.nav a[aria-current]{background:var(--ice)}}

/* premium buttons: light sweep + arrow nudge */
.btn{position:relative;overflow:hidden;isolation:isolate;transition:background .35s var(--ease),color .35s,border-color .35s,box-shadow .35s var(--ease),transform .35s var(--ease)}
.btn-primary::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.28) 50%,transparent 70%);transform:translateX(-120%);transition:transform .8s var(--ease)}
.btn-primary:hover::before{transform:translateX(120%)}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn svg{transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(3px)}

/* decorative layers (parallax) */
.deco{position:absolute;inset:0;pointer-events:none;overflow:hidden;z-index:0}
.deco>span{position:absolute;display:block;will-change:transform}
.ring{border-radius:50%;border:1.5px solid rgba(22,118,189,.18)}
.dots{background:radial-gradient(rgba(15,84,139,.22) 1.2px,transparent 1.6px) 0 0/22px 22px;-webkit-mask:radial-gradient(closest-side,#000,transparent);mask:radial-gradient(closest-side,#000,transparent)}
.blob{border-radius:50%;background:radial-gradient(circle,rgba(22,118,189,.16),transparent 68%)}
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--ice) 0%,#F6FBFF 46%,#fff 100%)}
.hero .wrap{position:relative;z-index:1}
.hero .dots{width:420px;height:420px;left:-120px;top:120px}
.hero .ring.r1{width:560px;height:560px;right:-180px;top:-120px;border-width:60px;border-color:rgba(22,118,189,.06)}
.hero .blob{width:700px;height:700px;right:-160px;top:60px}
.hero-visual::before{background:#fff;border:1px solid var(--line)}
.banner::after{display:none}
.banner .ring.r1{width:420px;height:420px;right:-90px;top:-170px;border-width:46px;border-color:rgba(22,118,189,.08)}
.banner .ring.r2{width:150px;height:150px;right:24%;bottom:-60px}
.banner .dots{width:320px;height:240px;right:6%;top:30%}
.quality .deco{z-index:0}
.quality::after{display:none}
.quality .ring.r1{width:460px;height:460px;right:-140px;top:-160px;border:60px solid rgba(22,118,189,.2)}
.quality .ring.r2{width:220px;height:220px;left:-70px;bottom:-90px;border:1.5px solid rgba(255,255,255,.14)}
.quality .dots{width:360px;height:260px;left:30%;top:10%;background-image:radial-gradient(rgba(255,255,255,.18) 1.2px,transparent 1.6px)}
.cta{position:relative;overflow:hidden}
.cta .wrap{position:relative;z-index:1}
.cta .ring.r1{width:360px;height:360px;right:-80px;top:-160px;border:40px solid rgba(255,255,255,.08)}
.cta .ring.r2{width:180px;height:180px;left:12%;bottom:-110px;border:1.5px solid rgba(255,255,255,.22)}

/* hero: masked line reveal + gradient text */
.split-line .ln{display:block;overflow:hidden;padding-bottom:.06em;margin-bottom:-.06em}
.split-line .ln>span{display:inline-block;transform:translateY(105%);transition:transform 1.1s var(--ease)}
.split-line .ln:nth-child(2)>span{transition-delay:.09s}
.split-line .ln:nth-child(3)>span{transition-delay:.18s}
body.ready .split-line .ln>span{transform:none}
.hero h1{line-height:1.04}
.grad{background:linear-gradient(100deg,var(--blue) 10%,var(--royal) 60%,#3A97D8);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-in{opacity:0;transform:translateY(18px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:calc(var(--d,0)*90ms + 120ms)}
body.ready .hero-in{opacity:1;transform:none}
.hv-grid figure{opacity:0;transform:scale(.92) translateY(14px);transition:opacity 1s var(--ease),transform 1.2s var(--ease)}
.hv-grid figure:nth-child(1){transition-delay:.25s}.hv-grid figure:nth-child(2){transition-delay:.35s}
.hv-grid figure:nth-child(3){transition-delay:.45s}.hv-grid figure:nth-child(4){transition-delay:.55s}
body.ready .hv-grid figure{opacity:1;transform:none}
.hv-badge{opacity:0;transition:opacity .9s var(--ease) .8s}
body.ready .hv-badge{opacity:1}
.hv-badge>*{animation:float 6s ease-in-out infinite}
.hv-badge.b1>*{animation-delay:-3s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}

/* scroll reveal (applied by JS) */
.rv{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform 1s var(--ease);transition-delay:calc(var(--i,0)*80ms)}
.rv.in{opacity:1;transform:none}
.rv-scale{transform:translateY(24px) scale(.97)}
.rv-left{transform:translateX(-30px)}
.rv-right{transform:translateX(30px)}
.rv.in.rv-scale,.rv.in.rv-left,.rv.in.rv-right{transform:none}
.words .w{display:inline-block;opacity:.18;transition:opacity .6s var(--ease)}
.words .w.on{opacity:1}

/* cards: smoother lift, image zoom, soft glow */
.ccard,.pcard,.fpanel,.tcard,.igrid li,.capcard{transition:border-color .4s var(--ease),box-shadow .5s var(--ease),transform .5s var(--ease)}
.ccard:hover,.pcard:hover{transform:translateY(-6px);box-shadow:0 30px 60px -32px rgba(16,44,72,.45)}
.igrid li:hover,.capcard:hover,.tcard:hover{transform:translateY(-4px)}
.cc-img img,.pc-img img{transition:transform 1.1s var(--ease)}
.ccard:hover .cc-img img,.pcard:hover .pc-img img{transform:scale(1.08)}
.igrid .ii{transition:background .4s var(--ease),color .4s,transform .5s var(--ease)}
.igrid li:hover .ii{background:var(--blue);color:#fff;transform:rotate(-8deg) scale(1.06)}
.fpanel .fp-ic{transition:background .4s,color .4s,transform .5s var(--ease)}
.fpanel:hover .fp-ic{background:var(--blue);color:#fff;transform:scale(1.06)}
.tcard .av{transition:transform .5s var(--ease)}
.tcard:hover .av{transform:scale(1.1)}
.qitem{transition:background .4s,border-color .4s,transform .5s var(--ease)}
.qitem:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.24);transform:translateX(6px)}
.chip{transition:background .35s var(--ease),color .35s,transform .35s var(--ease)}
.chip:hover{transform:translateX(3px)}
.pgroup.anim .pcard{animation:cardIn .7s var(--ease) both;animation-delay:calc(var(--i,0)*45ms)}
@keyframes cardIn{from{opacity:0;transform:translateY(18px) scale(.98)}to{opacity:1;transform:none}}
.spec-table tr{transition:background .3s}
.frow .fimg{overflow:hidden}
.frow .fimg img{will-change:transform}
.next-link b{transition:color .35s,transform .5s var(--ease)}
.next-link:hover b{transform:translateX(8px)}
.next-link .arrow{transition:background .35s,color .35s,transform .5s var(--ease)}
.next-link:hover .arrow{transform:rotate(-45deg)}

/* stats: animated underline on reveal */
.stat{position:relative}
.stat::before{content:"";position:absolute;left:0;top:0;height:2px;width:56px;background:linear-gradient(90deg,#5BB0EA,transparent);transform:scaleX(0);transform-origin:left;transition:transform 1.2s var(--ease) .2s}
.stat:first-child::before{left:0}
.stat:not(:first-child)::before{left:24px}
.stat.in::before{transform:scaleX(1)}
@media (max-width:820px){.stat:nth-child(3)::before{left:0}.stat:nth-child(even)::before{left:16px}}

/* back to top */
.to-top{position:fixed;right:22px;bottom:22px;z-index:45;width:48px;height:48px;border-radius:50%;background:var(--blue);color:#fff;display:grid;place-items:center;box-shadow:0 14px 30px -12px rgba(15,84,139,.7);opacity:0;transform:translateY(16px) scale(.9);pointer-events:none;transition:opacity .45s var(--ease),transform .45s var(--ease),background .3s}
.to-top svg{width:20px;height:20px;transform:rotate(-90deg)}
.to-top.show{opacity:1;transform:none;pointer-events:auto}
.to-top:hover{background:var(--royal)}

/* forms: focus lift */
.field input,.field textarea,.field select{transition:border-color .3s var(--ease),box-shadow .3s var(--ease),transform .3s var(--ease)}
.form-status{transition:color .3s}

@media (prefers-reduced-motion:reduce){
  .split-line .ln>span,.hero-in,.hv-grid figure,.hv-badge,.rv,.words .w{opacity:1!important;transform:none!important;transition:none!important}
  .hv-badge>*{animation:none}
  [data-parallax]{transform:none!important}
  body,.js body.is-loading{opacity:1;transition:none}
}
.stat b span,.capcard b span{font:inherit;color:inherit;letter-spacing:inherit}
.fpanel .fp-ic{min-width:56px;width:auto;padding:0 12px;white-space:nowrap}
.fpanel .fp-ic{display:flex;align-items:center;justify-content:center}
/* performance: no live blur while scrolling */
.site-header.scrolled{background:rgba(255,255,255,.97);backdrop-filter:none;-webkit-backdrop-filter:none}
.deco>span{will-change:transform;backface-visibility:hidden}
/* offline location card (contact page) */
.map-card{position:relative;display:block;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:var(--ice)}
.map-card img{width:100%;height:auto;transition:transform 1s var(--ease)}
.map-card:hover img{transform:scale(1.03)}
.map-cta{position:absolute;left:14px;bottom:14px;display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--blue);font-weight:600;font-size:14.5px;padding:9px 14px;border-radius:10px;box-shadow:0 10px 24px -14px rgba(16,44,72,.5)}
.map-cta svg{width:16px;height:16px}