29/06/2026
Amar Nath Shankar Dass — Building Materials, Steel, Cement & Construction Chemicals | Patiala
/* ============================================================
AMAR NATH SHANKAR DASS — design tokens
Aesthetic: engineered / structural spec-sheet
============================================================ */
:root{
--ink: ; /* structural charcoal-steel */
--ink-2: ; /* dark surface */
--ink-line: ; /* hairlines on dark */
--concrete: ; /* cool light surface (galvanized) */
--paper: ; /* lightest body bg */
--card: ;
--line: ; /* hairlines on light */
--line-soft: ;
--muted: ; /* secondary text */
--muted-d: ; /* secondary text on dark */
--oxide: ; /* primary accent: rust/oxide orange */
--oxide-bright: ; /* accent on dark */
--oxide-tint: ;
--eco: ; /* sustainability green */
--eco-bright: ;
--eco-tint: ;
--steel: ; /* trust blue, used sparingly */
--maxw:1200px;
--r:6px;
--shadow:0 1px 2px rgba(20,24,29,.06), 0 8px 24px -12px rgba(20,24,29,.18);
--f-display:'Archivo','Arial Narrow',system-ui,sans-serif;
--f-body:'IBM Plex Sans',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
--f-mono:'IBM Plex Mono','SF Mono',ui-monospace,Menlo,monospace;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{
margin:0;font-family:var(--f-body);color:var(--ink);background:var(--paper);
font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3,h4{font-family:var(--f-display);font-weight:800;line-height:1.04;margin:0;letter-spacing:-.01em;}
wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}skip{position:absolute;left:-999px;top:0;background:var(--oxide);color: ;padding:10px 16px;z-index:200;}skip:focus{left:8px;top:8px;}
:focus-visible{outline:3px solid var(--oxide);outline-offset:2px;border-radius:3px;}
/* ---------- shared bits ---------- */eyebrow{
font-family:var(--f-mono);font-size:12px;font-weight:500;letter-spacing:.18em;
text-transform:uppercase;color:var(--oxide);display:inline-flex;align-items:center;gap:10px;
}eyebrow::before{content:"";width:26px;height:2px;background:var(--oxide);display:inline-block;}eyebrow--eco{color:var(--eco);}eyebrow--eco::before{background:var(--eco);}eyebrow--light{color:var(--oxide-bright);}eyebrow--light::before{background:var(--oxide-bright);}
tag{
font-family:var(--f-mono);font-size:10.5px;font-weight:500;letter-spacing:.08em;
text-transform:uppercase;padding:3px 7px;border:1px solid var(--line);border-radius:3px;color:var(--muted);
white-space:nowrap;
}btn{
display:inline-flex;align-items:center;gap:9px;font-family:var(--f-body);font-weight:600;font-size:15px;
padding:13px 22px;border-radius:var(--r);border:1.5px solid transparent;cursor:pointer;transition:.18s ease;
}btn svg{width:17px;height:17px;}btn--primary{background:var(--oxide);color: ;}btn--primary:hover{background: ;transform:translateY(-1px);}btn--ghost{background:transparent;color:var(--ink);border-color:var(--line);}btn--ghost:hover{border-color:var(--ink);}btn--ondark{background:transparent;color: ;border-color:var(--ink-line);}btn--ondark:hover{border-color: ;background:rgba(255,255,255,.05);}
beam{flex-shrink:0;}
/* ============================================================
TOP UTILITY BAR
============================================================ */util{background:var(--ink);color:var(--muted-d);font-family:var(--f-mono);font-size:11.5px;letter-spacing:.04em;}util .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:34px;padding-top:6px;padding-bottom:6px;}util b{color: ;font-weight:600;}util .dot{color:var(--ink-line);}util a:hover{color:var(--oxide-bright);}util__r{display:flex;gap:14px;align-items:center;}
/* ============================================================
HEADER
============================================================ */hdr{position:sticky;top:0;z-index:100;background:rgba(244,245,246,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-soft);}hdr .wrap{display:flex;align-items:center;justify-content:space-between;min-height:70px;gap:20px;}brand{display:flex;align-items:center;gap:12px;}brand .mark{width:34px;height:34px;color:var(--oxide);}brand__txt{display:flex;flex-direction:column;line-height:1;}brand__name{font-family:var(--f-display);font-weight:900;font-size:17px;letter-spacing:-.01em;}brand__sub{font-family:var(--f-mono);font-size:10px;letter-spacing:.16em;color:var(--muted);margin-top:4px;text-transform:uppercase;}nav{display:flex;align-items:center;gap:28px;}nav a{font-size:14.5px;font-weight:500;color:var(--ink);position:relative;padding:4px 0;}nav a:hover{color:var(--oxide);}hdr__cta{display:flex;align-items:center;gap:12px;}menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:var(--r);width:42px;height:40px;cursor:pointer;color:var(--ink);}menu-btn svg{width:20px;height:20px;margin:auto;}
/* ============================================================
HERO
============================================================ */hero{position:relative;background:var(--ink);color: ;overflow:hidden;}hero::before{ /* blueprint grid */
content:"";position:absolute;inset:0;opacity:.5;
background-image:linear-gradient(var(--ink-line) 1px,transparent 1px),linear-gradient(90deg,var(--ink-line) 1px,transparent 1px);
background-size:46px 46px;
-webkit-mask-image:radial-gradient(120% 90% at 75% 10%, #000 35%,transparent 75%);
mask-image:radial-gradient(120% 90% at 75% 10%, #000 35%,transparent 75%);
}hero::after{ /* oxide glow */
content:"";position:absolute;right:-12%;top:-30%;width:60%;height:120%;
background:radial-gradient(closest-side,rgba(220,83,24,.20),transparent 70%);pointer-events:none;
}hero .wrap{position:relative;z-index:2;padding-top:72px;padding-bottom:64px;}hero h1{font-size:clamp(40px,7vw,82px);font-weight:900;letter-spacing:-.03em;max-width:16ch;}hero h1 .o{color:var(--oxide-bright);}hero__lead{font-size:clamp(16px,1.6vw,19px);color: ;max-width:60ch;margin-top:24px;line-height:1.55;}hero__actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap;}
/* dimension strip */dim{display:flex;flex-wrap:wrap;gap:0;margin-top:54px;border-top:1px solid var(--ink-line);padding-top:0;}dim__cell{flex:1 1 180px;padding:22px 26px 22px 0;position:relative;border-right:1px solid var(--ink-line);}dim__cell:last-child{border-right:none;}dim__cell::before{content:"";position:absolute;top:-1px;left:0;width:14px;height:2px;background:var(--oxide-bright);}dim__num{font-family:var(--f-display);font-weight:800;font-size:clamp(30px,4vw,42px);letter-spacing:-.02em;line-height:1;}dim__lbl{font-family:var(--f-mono);font-size:11.5px;letter-spacing:.08em;color:var(--muted-d);text-transform:uppercase;margin-top:10px;}
/* ============================================================
BRAND STRIP
============================================================ */brands{background:var(--ink-2);border-top:1px solid var(--ink-line);color: ;}brands .wrap{padding:26px 24px;display:flex;align-items:center;gap:30px;flex-wrap:wrap;justify-content:space-between;}brands__lbl{font-family:var(--f-mono);font-size:11px;letter-spacing:.14em;color:var(--muted-d);text-transform:uppercase;max-width:140px;line-height:1.5;}brands__row{display:flex;gap:14px 36px;flex-wrap:wrap;align-items:center;flex:1;justify-content:flex-end;}brands__row span{font-family:var(--f-display);font-weight:700;font-size:clamp(15px,1.8vw,19px);color: ;letter-spacing:.01em;opacity:.92;}brands__row .house{color:var(--oxide-bright);}
/* ============================================================
SECTION SCAFFOLD
============================================================ */sec{padding:84px 0;}sec__head{max-width:62ch;margin-bottom:42px;}sec__head h2{font-size:clamp(28px,4vw,44px);margin-top:18px;letter-spacing:-.02em;}sec__head p{color:var(--muted);font-size:17px;margin:16px 0 0;}
/* ---------- FLAGSHIP ---------- */flag-sec{background:var(--concrete);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}flags{display:grid;grid-template-columns:1fr 1fr;gap:24px;}flag{background:var(--ink);color: ;border-radius:var(--r);padding:38px 34px;position:relative;overflow:hidden;display:flex;flex-direction:column;min-height:300px;}flag::after{content:"";position:absolute;right:-30px;bottom:-30px;width:170px;height:170px;border:2px solid var(--ink-line);border-radius:50%;}flag--cement{background:linear-gradient(150deg, , );}flag--steel{background:linear-gradient(150deg, , );}flag__pill{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color: ;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.2);padding:5px 11px;border-radius:40px;align-self:flex-start;}flag h3{font-size:clamp(26px,3.4vw,38px);margin-top:auto;letter-spacing:-.02em;position:relative;z-index:2;}flag p{color: ;margin:14px 0 0;max-width:42ch;position:relative;z-index:2;}flag__specs{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px;position:relative;z-index:2;}flag__specs .s{font-family:var(--f-mono);font-size:12px;color: ;border:1px solid rgba(255,255,255,.25);padding:5px 10px;border-radius:4px;}
/* ============================================================
CATALOG
============================================================ */cat-tools{display:flex;justify-content:space-between;gap:18px;align-items:flex-end;flex-wrap:wrap;margin-bottom:26px;}chips{display:flex;flex-wrap:wrap;gap:9px;}chip{
font-family:var(--f-mono);font-size:12px;font-weight:500;letter-spacing:.03em;
padding:8px 14px;border:1.5px solid var(--line);background:var(--card);border-radius:40px;cursor:pointer;color:var(--ink);
transition:.15s ease;text-transform:uppercase;
}chip:hover{border-color:var(--ink);}chip[aria-pressed="true"]{background:var(--ink);color: ;border-color:var(--ink);}search{position:relative;min-width:240px;}search input{
width:100%;font-family:var(--f-body);font-size:14.5px;padding:11px 14px 11px 40px;border:1.5px solid var(--line);
border-radius:var(--r);background:var(--card);color:var(--ink);
}search input:focus{outline:none;border-color:var(--oxide);}search svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);width:17px;height:17px;color:var(--muted);}count{font-family:var(--f-mono);font-size:12px;color:var(--muted);letter-spacing:.04em;margin-bottom:20px;}count b{color:var(--ink);}
grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}prod{
background:var(--card);border:1px solid var(--line-soft);border-radius:var(--r);padding:22px 22px 20px;
display:flex;flex-direction:column;position:relative;transition:.18s ease;overflow:hidden;
}prod::before{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--line);transition:.18s ease;}prod:hover{border-color:var(--line);box-shadow:var(--shadow);transform:translateY(-2px);}prod:hover::before{background:var(--oxide);}prod[data-feat="1"]::before{background:var(--oxide);}prod[data-feat="1"]{border-color: ;}prod__top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;margin-bottom:14px;}prod__brand{font-family:var(--f-mono);font-size:10.5px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--oxide);}prod__brand.house{color:var(--eco);}prod__brand.none{color:var(--muted);}prod__cat{font-family:var(--f-mono);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);border:1px solid var(--line-soft);padding:3px 6px;border-radius:3px;}prod h3{font-family:var(--f-display);font-weight:700;font-size:18px;letter-spacing:-.01em;line-height:1.12;}prod p{font-size:13.5px;color:var(--muted);margin:9px 0 0;line-height:1.5;flex:1;}prod__spec{
font-family:var(--f-mono);font-size:11px;letter-spacing:.02em;color:var(--ink);margin-top:16px;
padding-top:13px;border-top:1px dashed var(--line);display:flex;align-items:center;gap:7px;
}prod__spec::before{content:"";width:6px;height:6px;background:var(--oxide);border-radius:1px;flex-shrink:0;}prod[data-feat="1"] .prod__star{color:var(--oxide);}empty{grid-column:1/-1;text-align:center;padding:60px 20px;color:var(--muted);font-family:var(--f-mono);font-size:13px;}
/* ============================================================
SUSTAINABILITY / WATER-SAVING
============================================================ */eco-sec{background:var(--ink);color: ;position:relative;overflow:hidden;}eco-sec::before{content:"";position:absolute;inset:0;opacity:.4;
background-image:linear-gradient(var(--ink-line) 1px,transparent 1px),linear-gradient(90deg,var(--ink-line) 1px,transparent 1px);
background-size:46px 46px;
-webkit-mask-image:radial-gradient(100% 80% at 15% 0%, #000 30%,transparent 70%);mask-image:radial-gradient(100% 80% at 15% 0%, #000 30%,transparent 70%);}eco-sec .wrap{position:relative;z-index:2;}eco-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:54px;align-items:center;}eco-sec h2{font-size:clamp(30px,4.4vw,50px);letter-spacing:-.02em;margin-top:18px;}eco-sec h2 .g{color:var(--eco-bright);}eco-sec .lead{color: ;font-size:17px;margin-top:18px;max-width:50ch;}eco-hero-num{display:flex;align-items:baseline;gap:14px;margin-top:30px;}eco-hero-num .big{font-family:var(--f-display);font-weight:900;font-size:clamp(64px,11vw,118px);line-height:.85;color:var(--eco-bright);letter-spacing:-.04em;}eco-hero-num .cap{font-family:var(--f-mono);font-size:12px;letter-spacing:.08em;color:var(--muted-d);text-transform:uppercase;max-width:18ch;line-height:1.5;}eco-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px;}eco-card{background:var(--ink-2);border:1px solid var(--ink-line);border-radius:var(--r);padding:22px;transition:.18s ease;}eco-card:hover{border-color:var(--eco-bright);}eco-card h4{font-family:var(--f-display);font-weight:700;font-size:16px;color: ;}eco-card p{font-size:12.5px;color:var(--muted-d);margin:8px 0 0;line-height:1.5;}eco-card .metric{font-family:var(--f-mono);font-size:13px;color:var(--eco-bright);font-weight:600;margin-top:13px;display:block;}
/* ============================================================
WHY US
============================================================ */why{background:var(--paper);}why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;}why-item{background:var(--paper);padding:32px 28px;}why-item .ic{width:34px;height:34px;color:var(--oxide);margin-bottom:16px;}why-item h4{font-family:var(--f-display);font-weight:700;font-size:18px;letter-spacing:-.01em;}why-item p{color:var(--muted);font-size:14px;margin:10px 0 0;line-height:1.55;}
/* ============================================================
COVERAGE
============================================================ */cover{background:var(--concrete);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}cover .wrap{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;align-items:center;}cover__l{max-width:46ch;}cover__l h2{font-size:clamp(26px,3.6vw,40px);margin-top:16px;letter-spacing:-.02em;}cover__l p{color:var(--muted);margin-top:14px;font-size:16px;}cover__states{display:flex;gap:14px;flex-wrap:wrap;}state{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:24px 30px;text-align:center;min-width:150px;}state__n{font-family:var(--f-display);font-weight:800;font-size:22px;letter-spacing:-.01em;}state__t{font-family:var(--f-mono);font-size:11px;letter-spacing:.06em;color:var(--muted);text-transform:uppercase;margin-top:8px;}
/* ============================================================
CONTACT
============================================================ */contact{background:var(--ink);color: ;position:relative;overflow:hidden;}contact::after{content:"";position:absolute;left:-10%;bottom:-40%;width:55%;height:130%;background:radial-gradient(closest-side,rgba(220,83,24,.16),transparent 70%);}contact .wrap{position:relative;z-index:2;}contact-grid{display:grid;grid-template-columns:1.1fr 0.9fr;gap:54px;}contact h2{font-size:clamp(32px,5vw,56px);letter-spacing:-.025em;}contact h2 .o{color:var(--oxide-bright);}contact .lead{color: ;font-size:17px;margin-top:20px;max-width:46ch;}contact__actions{display:flex;gap:13px;margin-top:30px;flex-wrap:wrap;}cgrid-r{display:flex;flex-direction:column;gap:2px;}crow{display:flex;gap:16px;padding:18px 0;border-top:1px solid var(--ink-line);align-items:flex-start;}crow:last-child{border-bottom:1px solid var(--ink-line);}crow .ic{width:20px;height:20px;color:var(--oxide-bright);flex-shrink:0;margin-top:3px;}crow__k{font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted-d);}crow__v{font-size:15.5px;color: ;margin-top:5px;font-weight:500;}crow__v a:hover{color:var(--oxide-bright);}crow small{color:var(--muted-d);font-size:13px;display:block;margin-top:3px;font-weight:400;}team{display:flex;gap:22px;flex-wrap:wrap;margin-top:8px;}team .p{display:flex;flex-direction:column;}team .p b{font-size:14.5px;}team .p span{font-family:var(--f-mono);font-size:11px;color:var(--muted-d);margin-top:3px;letter-spacing:.04em;}
/* ============================================================
FOOTER
============================================================ */foot{background: ;color:var(--muted-d);padding:54px 0 30px;border-top:1px solid var(--ink-line);}foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:36px;border-bottom:1px solid var(--ink-line);}foot .brand__name{color: ;}foot .brand .mark{color:var(--oxide-bright);}foot p.desc{font-size:13.5px;margin-top:18px;max-width:40ch;line-height:1.6;}foot h5{font-family:var(--f-mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color: ;margin:0 0 16px;}foot ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:10px;}foot ul a{font-size:13.5px;}foot ul a:hover{color:var(--oxide-bright);}foot-bot{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:24px;font-family:var(--f-mono);font-size:11.5px;letter-spacing:.04em;}
/* ============================================================
ANIMATION
============================================================ */reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease;}reveal.in{opacity:1;transform:none;}
/* ============================================================
RESPONSIVE
============================
