/* Garg Steel Enterprises — site styles */
@font-face{font-family:"Montserrat";font-weight:500;font-display:swap;src:url(../fonts/montserrat-latin-500-normal.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-weight:600;font-display:swap;src:url(../fonts/montserrat-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Montserrat";font-weight:700;font-display:swap;src:url(../fonts/montserrat-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:400;font-display:swap;src:url(../fonts/inter-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Inter";font-weight:600;font-display:swap;src:url(../fonts/inter-latin-600-normal.woff2) format("woff2")}

:root{
  --navy:#1F3F5F;          /* logo colour */
  --navy-900:#132a40;
  --navy-700:#2a5278;
  --steel-50:#f4f6f8;
  --steel-100:#e9edf1;
  --steel-200:#d6dde4;
  --steel-400:#8a98a8;
  --ink:#1b2530;
  --ink-2:#4a5866;
  --accent:#d9731a;        /* call-to-action orange */
  --accent-700:#b85d10;
  --white:#fff;
  --radius:10px;
  --shadow:0 1px 2px rgba(19,42,64,.06),0 6px 20px rgba(19,42,64,.07);
  --wrap:1200px;
  --head:"Montserrat",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --body:"Inter",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--white);color:var(--ink);font:400 16px/1.65 var(--body)}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy-700);text-underline-offset:2px}
a:hover{color:var(--accent-700)}
h1,h2,h3,h4{font-family:var(--head);color:var(--navy-900);line-height:1.25;margin:0 0 .6em}
h1{font-size:clamp(1.6rem,3.2vw,2.35rem);font-weight:700;letter-spacing:-.01em}
h2{font-size:clamp(1.25rem,2.2vw,1.6rem);font-weight:700}
h3{font-size:1.1rem;font-weight:600}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);color:#fff;padding:8px 14px;z-index:100}
.skip:focus{left:10px}

/* ---------- top bar ---------- */
.topbar{background:var(--navy-900);color:#c9d6e3;font-size:.84rem}
.topbar .wrap{display:flex;gap:18px;justify-content:space-between;align-items:center;min-height:38px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none}
.topbar a:hover{color:#ffd2a8}
.topbar .tb-left,.topbar .tb-right{display:flex;gap:18px;flex-wrap:wrap}
.tb-ico{display:inline-flex;gap:6px;align-items:center}
.tb-ico svg{width:14px;height:14px;fill:currentColor;opacity:.85}

/* ---------- header ---------- */
.site-header{background:#fff;border-bottom:1px solid var(--steel-200);position:sticky;top:0;z-index:40}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:16px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy)}
.brand img{width:44px;height:auto}
.brand-text{display:flex;flex-direction:column;line-height:1}
.brand-name{font:700 1.28rem/1 var(--head);letter-spacing:.02em;color:var(--navy)}
.brand-sub{font:500 .62rem/1 var(--head);letter-spacing:.42em;color:var(--navy);margin-top:6px}
.nav{display:flex;align-items:center;gap:4px}
.nav>ul{list-style:none;margin:0;padding:0;display:flex;gap:2px;align-items:center}
.nav>ul>li{position:relative}
.nav>ul>li>a{display:block;padding:10px 12px;font:600 .92rem var(--head);color:var(--ink);text-decoration:none;border-radius:6px}
.nav>ul>li>a:hover,.nav>ul>li>a[aria-current="page"]{color:var(--navy);background:var(--steel-50)}
.nav>ul>li>a[aria-current="page"]{box-shadow:inset 0 -2px 0 var(--accent)}
.btn{display:inline-flex;align-items:center;gap:8px;padding:11px 18px;border-radius:8px;font:600 .95rem var(--head);text-decoration:none;border:2px solid transparent;cursor:pointer;line-height:1.1}
.btn svg{width:16px;height:16px;fill:currentColor}
.btn-accent{background:var(--accent);color:#fff}
.btn-accent:hover{background:var(--accent-700);color:#fff}
.btn-ghost{border-color:rgba(255,255,255,.6);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.btn-outline{border-color:var(--navy);color:var(--navy);background:#fff}
.btn-outline:hover{background:var(--navy);color:#fff}
.nav .btn{margin-left:8px}

/* mega menu */
.has-mega>a::after{content:"";display:inline-block;margin-left:6px;border:4px solid transparent;border-top-color:currentColor;transform:translateY(2px)}
.mega{position:absolute;left:50%;top:100%;transform:translateX(-50%);width:min(860px,92vw);background:#fff;border:1px solid var(--steel-200);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;display:none;grid-template-columns:repeat(3,1fr);gap:18px 26px}
.has-mega:hover .mega,.has-mega:focus-within .mega{display:grid}
.mega h3{font-size:.95rem;margin:0 0 6px}
.mega h3 a{color:var(--navy);text-decoration:none}
.mega ul{list-style:none;margin:0;padding:0}
.mega li a{display:block;padding:3px 0;color:var(--ink-2);text-decoration:none;font-size:.92rem}
.mega li a:hover{color:var(--accent-700)}
.nav-toggle{display:none;background:none;border:1px solid var(--steel-200);border-radius:8px;padding:9px 11px;cursor:pointer}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--navy);margin:4px 0}

/* ---------- breadcrumb + page head ---------- */
.page-head{background:linear-gradient(135deg,var(--navy-900),var(--navy) 60%,var(--navy-700));color:#dfe8f1;padding:30px 0 34px}
.page-head h1{color:#fff;margin-bottom:.35em}
.page-head p{max-width:760px;margin:0 0 18px;color:#d3dfeb}
.crumbs{font-size:.82rem;margin-bottom:12px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumbs li+li::before{content:"/";margin-right:6px;opacity:.6}
.crumbs a{color:#fff;text-decoration:none;opacity:.85}
.crumbs a:hover{opacity:1;text-decoration:underline}
.head-ctas{display:flex;gap:10px;flex-wrap:wrap}

/* ---------- home hero ---------- */
.hero{background:linear-gradient(135deg,var(--navy-900),var(--navy) 55%,var(--navy-700));color:#dfe8f1;padding:54px 0 60px;overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.1fr .9fr;gap:44px;align-items:center}
.hero .eyebrow{font:600 .8rem var(--head);letter-spacing:.18em;text-transform:uppercase;color:#ffc48e;margin-bottom:14px}
.hero h1{color:#fff;font-size:clamp(1.8rem,3.8vw,2.8rem)}
.hero p{color:#d3dfeb;font-size:1.06rem;max-width:600px}
.hero-facts{display:flex;gap:26px;flex-wrap:wrap;margin:22px 0 26px;padding:0;list-style:none}
.hero-facts li{border-left:3px solid var(--accent);padding-left:12px;font-size:.9rem;color:#c9d6e3}
.hero-facts strong{display:block;font:700 1.15rem var(--head);color:#fff}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.hero-grid img{border-radius:var(--radius);aspect-ratio:4/3;object-fit:cover;width:100%;box-shadow:0 10px 30px rgba(0,0,0,.25)}
.hero-grid img:nth-child(2){transform:translateY(22px)}
.hero-grid img:nth-child(4){transform:translateY(22px)}

/* ---------- layout ---------- */
.main{padding:40px 0 56px}
.layout{display:grid;grid-template-columns:270px 1fr;gap:40px;align-items:start}
.layout>.content{min-width:0;order:2}
.layout>.sidebar{order:1}
.content section{margin-bottom:38px;scroll-margin-top:100px}
.content h2{padding-bottom:10px;border-bottom:2px solid var(--steel-100);position:relative}
.content h2::after{content:"";position:absolute;left:0;bottom:-2px;width:56px;height:2px;background:var(--accent)}
.content ul.ticks{list-style:none;padding:0;margin:0 0 1em}
.content ul.ticks li{padding-left:26px;position:relative;margin-bottom:6px}
.content ul.ticks li::before{content:"";position:absolute;left:4px;top:.55em;width:10px;height:6px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.prod-block{display:grid;grid-template-columns:1fr 340px;gap:26px;align-items:start;margin:14px 0 8px}
.prod-block figure{margin:0}
.prod-block figure img{border-radius:var(--radius);border:1px solid var(--steel-200);width:100%;aspect-ratio:14/11;object-fit:cover}
.prod-block figcaption{font-size:.8rem;color:var(--ink-2);margin-top:6px}
.spec{width:100%;border-collapse:collapse;font-size:.94rem;border:1px solid var(--steel-200);border-radius:var(--radius);overflow:hidden}
.spec caption{text-align:left;font:600 .95rem var(--head);color:var(--navy);padding:0 0 8px}
.spec th,.spec td{padding:10px 14px;text-align:left;vertical-align:top;border-bottom:1px solid var(--steel-100)}
.spec th{width:38%;background:var(--steel-50);font-weight:600;color:var(--navy-900)}
.spec tr:last-child th,.spec tr:last-child td{border-bottom:0}
.chips{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0 0 1em}
.chips li{background:var(--steel-50);border:1px solid var(--steel-200);border-radius:999px;padding:5px 12px;font-size:.88rem;color:var(--navy-900)}
.chips li b{font-weight:600}
.note{background:#fff7ef;border-left:4px solid var(--accent);padding:12px 16px;border-radius:6px;font-size:.93rem;color:var(--ink-2)}
.faq details{border:1px solid var(--steel-200);border-radius:8px;margin-bottom:10px;background:#fff}
.faq summary{cursor:pointer;padding:13px 16px;font:600 .97rem var(--head);color:var(--navy-900);list-style:none;position:relative;padding-right:40px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:16px;top:10px;font-size:1.3rem;color:var(--accent)}
.faq details[open] summary::after{content:"–"}
.faq details>div{padding:0 16px 12px;color:var(--ink-2)}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(235px,1fr));gap:18px;margin:12px 0}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--steel-200);border-radius:var(--radius);overflow:hidden;text-decoration:none;color:var(--ink);transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px);color:var(--ink)}
.card img{aspect-ratio:14/10;object-fit:cover;width:100%}
.card .card-body{padding:12px 14px 14px}
.card h3{font-size:1rem;margin:0 0 4px;color:var(--navy-900)}
.card p{font-size:.86rem;color:var(--ink-2);margin:0}
.card .more{margin-top:auto;padding:0 14px 14px;font:600 .85rem var(--head);color:var(--accent-700)}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:10px 0}
.gallery figure{margin:0}
.gallery img{border-radius:8px;aspect-ratio:14/11;object-fit:cover;width:100%}
.gallery figcaption{font-size:.8rem;color:var(--ink-2);margin-top:4px}
.timeline{list-style:none;margin:0 0 1em;padding:0;border-left:2px solid var(--steel-200)}
.timeline li{position:relative;padding:0 0 16px 22px}
.timeline li::before{content:"";position:absolute;left:-7px;top:6px;width:12px;height:12px;border-radius:50%;background:#fff;border:3px solid var(--accent)}
.timeline b{font-family:var(--head);color:var(--navy)}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;margin:0 0 1em}
.facts div{background:var(--steel-50);border:1px solid var(--steel-200);border-radius:8px;padding:12px 14px}
.facts dt{font-size:.8rem;color:var(--ink-2);text-transform:uppercase;letter-spacing:.06em}
.facts dd{margin:2px 0 0;font:600 1rem var(--head);color:var(--navy-900)}
.industries{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:10px;list-style:none;padding:0;margin:0 0 1em}
.industries li{background:#fff;border:1px solid var(--steel-200);border-radius:8px;padding:10px 12px;font-size:.93rem}
.band{background:var(--steel-50);border-top:1px solid var(--steel-200);border-bottom:1px solid var(--steel-200);padding:44px 0}
.why{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.why div{background:#fff;border:1px solid var(--steel-200);border-radius:var(--radius);padding:18px}
.why h3{font-size:1.02rem}
.why p{font-size:.93rem;color:var(--ink-2);margin:0}

/* ---------- sidebar ---------- */
.side-box{border:1px solid var(--steel-200);border-radius:var(--radius);overflow:hidden;margin-bottom:20px;background:#fff}
.side-box>h2,.side-box>p.side-title{margin:0;background:var(--navy);color:#fff;font:700 .95rem var(--head);padding:12px 16px;border:0}
.side-box>h2::after{display:none}
.tree{list-style:none;margin:0;padding:8px 0}
.tree>li>a{display:block;padding:8px 16px;font:600 .92rem var(--head);color:var(--navy-900);text-decoration:none}
.tree ul{list-style:none;margin:0 0 4px;padding:0}
.tree ul a{display:block;padding:5px 16px 5px 30px;font-size:.88rem;color:var(--ink-2);text-decoration:none;position:relative}
.tree ul a::before{content:"";position:absolute;left:17px;top:.95em;width:6px;height:1.5px;background:var(--steel-400)}
.tree a:hover{color:var(--accent-700);background:var(--steel-50)}
.tree a[aria-current="page"]{color:var(--accent-700);background:#fff4ea;box-shadow:inset 3px 0 0 var(--accent)}
.side-contact{padding:14px 16px;font-size:.9rem}
.side-contact p{margin:0 0 8px}
.side-contact a{font-weight:600}

/* ---------- forms ---------- */
.enquiry-box{background:var(--steel-50);border:1px solid var(--steel-200);border-radius:var(--radius);padding:22px}
.enquiry-box h2{border:0;padding:0}
.enquiry-box h2::after{display:none}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-grid .full{grid-column:1/-1}
label{display:block;font:600 .84rem var(--head);color:var(--navy-900);margin-bottom:4px}
label .req{color:var(--accent-700)}
input,select,textarea{width:100%;padding:11px 12px;border:1px solid var(--steel-200);border-radius:8px;font:400 .95rem var(--body);color:var(--ink);background:#fff}
input:focus,select:focus,textarea:focus{outline:2px solid var(--navy-700);outline-offset:1px;border-color:var(--navy-700)}
textarea{min-height:110px;resize:vertical}
.hp{position:absolute!important;left:-5000px!important;width:1px;height:1px;overflow:hidden}
.form-actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:14px}
.form-small{font-size:.8rem;color:var(--ink-2)}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.contact-table{width:100%;border-collapse:collapse}
.contact-table th,.contact-table td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--steel-100);vertical-align:top}
.contact-table th{width:34%;color:var(--navy-900);font-weight:600;background:var(--steel-50)}
.map{border:0;width:100%;height:340px;border-radius:var(--radius)}

/* ---------- CTA band + footer ---------- */
.cta-band{background:var(--accent);color:#fff;padding:26px 0}
.cta-band .wrap{display:flex;justify-content:space-between;align-items:center;gap:18px;flex-wrap:wrap}
.cta-band p{margin:0;font:600 1.12rem var(--head)}
.cta-band .btn{background:#fff;color:var(--accent-700)}
.cta-band .btn:hover{background:var(--navy-900);color:#fff}
.site-footer{background:var(--navy-900);color:#b9c7d6;font-size:.9rem;padding:46px 0 0}
.site-footer a{color:#e2eaf2;text-decoration:none}
.site-footer a:hover{color:#ffc48e}
.foot-grid{display:grid;grid-template-columns:1.2fr 2.4fr 1.2fr;gap:36px}
.foot-brand img{width:52px;margin-bottom:12px;filter:brightness(0) invert(1)}
.foot-brand .brand-name,.foot-brand .brand-sub{color:#fff}
.site-footer h2{color:#fff;font-size:.95rem;letter-spacing:.06em;text-transform:uppercase;margin-bottom:12px}
.foot-products{display:grid;grid-template-columns:repeat(3,1fr);gap:14px 20px}
.foot-products ul{list-style:none;margin:4px 0 0;padding:0}
.foot-products ul a{color:#b9c7d6;font-size:.86rem}
.foot-products>div>a{font-weight:600}
.foot-contact p{margin:0 0 8px}
.foot-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:36px;padding:16px 0;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.82rem}
.foot-bottom nav a{margin-right:14px}

/* mobile action bar */
.mbar{display:none}

/* ---------- responsive ---------- */
@media (max-width:1020px){
  .nav-toggle{display:block}
  .nav{position:fixed;inset:0 0 0 auto;width:min(360px,88vw);background:#fff;flex-direction:column;align-items:stretch;padding:84px 18px 24px;box-shadow:-10px 0 30px rgba(0,0,0,.15);transform:translateX(105%);transition:transform .25s;overflow-y:auto;z-index:60}
  .nav.open{transform:none}
  .nav>ul{flex-direction:column;align-items:stretch}
  .nav>ul>li>a{padding:12px 10px;border-bottom:1px solid var(--steel-100);border-radius:0}
  .mega{position:static;transform:none;width:auto;display:grid;grid-template-columns:1fr;box-shadow:none;border:0;padding:6px 10px 10px;gap:10px}
  .has-mega>a::after{display:none}
  .nav .btn{margin:14px 0 0;justify-content:center}
  .nav-close{position:absolute;top:18px;right:18px}
  .hero .wrap{grid-template-columns:1fr}
  .hero-grid{display:none}
  .layout{grid-template-columns:1fr}
  .layout>.sidebar{order:3}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-grid>.foot-products-wrap{grid-column:1/-1;order:3}
}
@media (min-width:1021px){.nav-close,.nav-backdrop{display:none!important}}
@media (max-width:700px){
  body{font-size:15.5px;padding-bottom:62px}
  .topbar .tb-left{display:none}
  .topbar .tb-right a:nth-child(n+2){display:none}
  .hero{padding:34px 0 40px}
  .hero-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
  .hero-facts li{font-size:.76rem;padding-left:8px}
  .hero-facts strong{font-size:.92rem}
  .topbar .wrap{justify-content:center}
  .site-header .wrap{min-height:64px}
  .brand img{width:38px}
  .brand-name{font-size:1.08rem}
  .brand-sub{font-size:.54rem}
  .prod-block{grid-template-columns:1fr}
  .prod-block figure{order:-1}
  .form-grid{grid-template-columns:1fr}
  .contact-grid{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr}
  .foot-products{grid-template-columns:1fr 1fr}
  .spec th{width:44%}
  .mbar{display:grid;grid-template-columns:1fr 1fr;position:fixed;left:0;right:0;bottom:0;z-index:50;box-shadow:0 -4px 16px rgba(0,0,0,.12)}
  .mbar a{display:flex;align-items:center;justify-content:center;gap:8px;padding:14px 8px;font:600 .95rem var(--head);text-decoration:none;color:#fff;background:var(--navy)}
  .mbar a+a{background:var(--accent)}
  .mbar svg{width:16px;height:16px;fill:currentColor}
}
.nav-backdrop{display:none;position:fixed;inset:0;background:rgba(10,20,30,.45);z-index:55}
.nav-backdrop.show{display:block}
@media print{.topbar,.site-header,.mbar,.cta-band,.sidebar,.enquiry-box{display:none}}
.nav-open .site-header{z-index:70}

/* WhatsApp */
.btn-wa{background:#25D366;color:#fff}
.btn-wa:hover{background:#1da851;color:#fff}
.wa-float{position:fixed;right:22px;bottom:22px;z-index:45;width:56px;height:56px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 6px 18px rgba(0,0,0,.22);transition:transform .2s}
.wa-float:hover{transform:scale(1.07)}
.wa-float svg{width:30px;height:30px;fill:#fff}
@media (max-width:700px){
  .wa-float{display:none}
  .mbar{grid-template-columns:1fr 1fr 1fr}
  .mbar a.mbar-wa{background:#25D366}
  .mbar a:last-child{background:var(--accent)}
}