/* G&C — Goutam & Company | Precision Engineering design system
   Palette: steel navy #2C3E50, engineering blue #34637A, cool grays, amber accent #E8A33D */
:root{
  --navy:#2C3E50; --navy-deep:#1C2733; --blue:#34637A; --blue-lt:#4A7C99;
  --amber:#E8A33D; --bg:#FFFFFF; --bg-alt:#F4F6F8; --line:#DDE3E8;
  --ink:#1F2A36; --muted:#5C6B7A; --max:1160px;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --mono:'JetBrains Mono','SFMono-Regular',Consolas,monospace;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--sans);color:var(--ink);background:var(--bg);font-size:16.5px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--navy)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}

/* ---------- top utility bar ---------- */
.topbar{background:var(--navy-deep);color:#B8C4CF;font-size:12.5px;letter-spacing:.02em}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;padding-top:7px;padding-bottom:7px}
.topbar a{color:#D7DFE7}
.topbar a:hover{color:#fff}
.topbar .sep{margin:0 10px;opacity:.4}

/* ---------- header ---------- */
header{background:var(--bg);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:100}
.hdr{display:flex;align-items:center;justify-content:space-between;padding:16px 0}
.logo{display:flex;align-items:center;gap:12px;color:var(--navy)}
.logo svg{flex:0 0 auto}
.logo .lt b{font-size:19px;font-weight:800;letter-spacing:.06em;display:block;line-height:1.1}
.logo .lt span{font-size:10.5px;text-transform:uppercase;letter-spacing:.16em;color:var(--muted)}
nav.main{display:flex;gap:26px;align-items:center}
nav.main a{color:var(--ink);font-size:14.5px;font-weight:600;letter-spacing:.01em;padding:4px 0;border-bottom:2px solid transparent}
nav.main a:hover,nav.main a.on{color:var(--blue);border-bottom-color:var(--amber)}
.nav-cta{background:var(--blue);color:#fff!important;padding:10px 18px;border-radius:3px;font-size:14px;font-weight:700;border:none!important}
.nav-cta:hover{background:var(--navy);color:#fff!important}
.burger{display:none;background:none;border:none;cursor:pointer;padding:6px}
.burger span{display:block;width:24px;height:2px;background:var(--navy);margin:5px 0}

/* ---------- hero ---------- */
.hero{position:relative;background:var(--navy-deep);color:#fff;overflow:hidden}
.hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.34}
.hero .wrap{position:relative;padding-top:96px;padding-bottom:104px}
.hero .kicker{font-family:var(--mono);font-size:12.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--amber);margin-bottom:18px}
.hero h1{font-size:46px;line-height:1.12;font-weight:800;letter-spacing:-.015em;max-width:760px}
.hero p.sub{margin-top:20px;font-size:18px;color:#C6D0DA;max-width:600px;line-height:1.7}
.hero .ctas{margin-top:34px;display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:13px 26px;font-size:14.5px;font-weight:700;border-radius:3px;letter-spacing:.02em;transition:.15s}
.btn-solid{background:var(--amber);color:var(--navy-deep)}
.btn-solid:hover{background:#f0b256;color:var(--navy-deep)}
.btn-line{border:1.5px solid #6C7A88;color:#E8EDF2}
.btn-line:hover{border-color:#fff;color:#fff}

/* ---------- stats band ---------- */
.stats{background:var(--navy);border-top:3px solid var(--amber)}
.stats .wrap{display:grid;grid-template-columns:repeat(4,1fr);padding-top:30px;padding-bottom:30px;gap:20px}
.stat{color:#fff}
.stat b{font-size:30px;font-weight:800;display:block;letter-spacing:-.01em}
.stat span{font-size:12.5px;text-transform:uppercase;letter-spacing:.14em;color:#9FB0BF}

/* ---------- sections ---------- */
section.blk{padding:76px 0}
section.blk.alt{background:var(--bg-alt)}
.sec-head{max-width:680px;margin-bottom:44px}
.sec-head .kicker{font-family:var(--mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--blue);margin-bottom:12px}
.sec-head h2{font-size:32px;font-weight:800;letter-spacing:-.012em;color:var(--navy)}
.sec-head p{margin-top:14px;color:var(--muted);font-size:16.5px}

/* cards */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}
.card{background:#fff;border:1px solid var(--line);padding:30px 28px;border-top:3px solid var(--blue)}
.card h3{font-size:18px;font-weight:750;color:var(--navy);margin-bottom:10px}
.card p{font-size:14.8px;color:var(--muted);line-height:1.65}
.card .num{font-family:var(--mono);font-size:12px;color:var(--amber);letter-spacing:.15em;display:block;margin-bottom:12px}
.card a.more{display:inline-block;margin-top:14px;font-size:13.5px;font-weight:700;color:var(--blue)}
.card a.more:hover{color:var(--navy)}

/* two-col split */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:start}
.split .imgfr{aspect-ratio:3/2;overflow:hidden;border:1px solid var(--line)}
.split .imgfr img{width:100%;height:100%;object-fit:cover}
.split h3{font-size:24px;font-weight:800;color:var(--navy);margin-bottom:16px}
.split p{color:var(--muted);margin-bottom:14px}

/* spec table */
table.spec{width:100%;border-collapse:collapse;font-size:14.5px;background:#fff;border:1px solid var(--line)}
table.spec th{background:var(--navy);color:#fff;text-align:left;padding:12px 16px;font-size:12.5px;text-transform:uppercase;letter-spacing:.08em}
table.spec td{padding:12px 16px;border-top:1px solid var(--line);color:var(--ink)}
table.spec tr:nth-child(even) td{background:#F8FAFB}
table.spec td:first-child{font-weight:650;color:var(--navy);width:38%}

/* list ticks */
ul.ticks{list-style:none;margin-top:8px}
ul.ticks li{position:relative;padding-left:26px;margin-bottom:10px;color:var(--ink);font-size:15px}
ul.ticks li::before{content:"";position:absolute;left:0;top:7px;width:13px;height:7px;border-left:2.5px solid var(--amber);border-bottom:2.5px solid var(--amber);transform:rotate(-45deg)}

/* client strip */
.clients{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.client{border:1px solid var(--line);background:#fff;padding:24px}
.client b{display:block;color:var(--navy);font-size:16px;margin-bottom:6px}
.client span{font-size:13.5px;color:var(--muted)}

/* page head (inner pages) */
.phead{background:var(--navy-deep);color:#fff;padding:64px 0 58px;position:relative;overflow:hidden}
.phead::after{content:"";position:absolute;right:-80px;top:-80px;width:340px;height:340px;border:40px solid rgba(74,124,153,.14);border-radius:50%}
.phead .kicker{font-family:var(--mono);font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--amber);margin-bottom:14px}
.phead h1{font-size:38px;font-weight:800;letter-spacing:-.01em;position:relative;z-index:1}
.phead p{margin-top:14px;color:#B9C5D0;max-width:640px;position:relative;z-index:1}
.pagebanner{margin:0}
.pagebanner .fr{aspect-ratio:16/6;overflow:hidden;border-bottom:1px solid var(--line)}
.pagebanner img{width:100%;height:100%;object-fit:cover}

/* process steps */
.steps{counter-reset:st;display:grid;gap:20px}
.step{display:grid;grid-template-columns:64px 1fr;gap:22px;background:#fff;border:1px solid var(--line);padding:26px}
.step::before{counter-increment:st;content:counter(st,decimal-leading-zero);font-family:var(--mono);font-size:26px;font-weight:700;color:var(--amber);line-height:1}
.step h4{font-size:16.5px;color:var(--navy);margin-bottom:6px;font-weight:750}
.step p{font-size:14.5px;color:var(--muted)}

/* faq */
.faq{background:#fff;border:1px solid var(--line);padding:24px 26px;margin-bottom:14px}
.faq h4{font-size:16px;color:var(--navy);margin-bottom:8px}
.faq p{font-size:14.8px;color:var(--muted)}

/* contact */
.cgrid{display:grid;grid-template-columns:1fr 1.2fr;gap:44px;align-items:start}
.cinfo .row{display:flex;gap:16px;margin-bottom:22px}
.cinfo .ico{flex:0 0 42px;height:42px;border:1.5px solid var(--blue);border-radius:3px;display:flex;align-items:center;justify-content:center}
.cinfo .ico svg{stroke:var(--blue)}
.cinfo b{display:block;font-size:13px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-bottom:2px}
.cinfo span{font-size:15.5px;color:var(--ink);font-weight:600}
form.enq{background:#fff;border:1px solid var(--line);padding:32px}
form.enq .frow{display:grid;grid-template-columns:1fr 1fr;gap:16px}
form.enq label{display:block;font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--navy);margin:16px 0 6px}
form.enq input,form.enq select,form.enq textarea{width:100%;border:1px solid var(--line);padding:11px 13px;font-family:var(--sans);font-size:15px;border-radius:3px;background:#FBFCFD;color:var(--ink)}
form.enq input:focus,form.enq select:focus,form.enq textarea:focus{outline:none;border-color:var(--blue)}
form.enq button{margin-top:22px;background:var(--blue);color:#fff;border:none;padding:14px 30px;font-size:14.5px;font-weight:700;border-radius:3px;cursor:pointer}
form.enq button:hover{background:var(--navy)}
form.enq .note{font-size:12.5px;color:var(--muted);margin-top:14px}

/* legal */
.legal{max-width:820px;margin:0 auto}
.legal h2{font-size:21px;color:var(--navy);margin:36px 0 12px}
.legal p,.legal li{font-size:15.5px;color:#3A4754;margin-bottom:12px}
.legal ul{margin:0 0 14px 22px}
.legal .upd{font-family:var(--mono);font-size:13px;color:var(--muted)}

/* footer */
footer{background:var(--navy-deep);color:#9FB0BF;font-size:14px;margin-top:0}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px;padding:56px 0 44px}
footer h5{color:#fff;font-size:12.5px;text-transform:uppercase;letter-spacing:.16em;margin-bottom:16px}
footer a{color:#B8C4CF;display:block;margin-bottom:9px;font-size:13.8px}
footer a:hover{color:#fff}
footer .about{font-size:13.8px;line-height:1.7}
footer .bot{border-top:1px solid #2E3E4E;padding:18px 0;display:flex;justify-content:space-between;font-size:12.5px;color:#7B8A98;flex-wrap:wrap;gap:8px}
footer .bot a{display:inline;margin:0 0 0 16px}

/* cookie bar */
.cookies{position:fixed;left:0;right:0;bottom:0;background:var(--navy-deep);color:#D7DFE7;padding:14px 0;font-size:13.5px;z-index:200;display:none;border-top:2px solid var(--amber)}
.cookies.show{display:block}
.cookies .wrap{display:flex;align-items:center;gap:20px;justify-content:space-between;flex-wrap:wrap}
.cookies button{background:var(--amber);border:none;color:var(--navy-deep);font-weight:700;padding:9px 20px;border-radius:3px;cursor:pointer;font-size:13px}
.cookies a{color:#fff;text-decoration:underline}

@media(max-width:900px){
  .hero h1{font-size:33px}
  .hero .wrap{padding-top:64px;padding-bottom:72px}
  .stats .wrap{grid-template-columns:repeat(2,1fr)}
  .grid3{grid-template-columns:1fr}
  .grid2,.split,.cgrid,.clients{grid-template-columns:1fr}
  .split{gap:32px}
  nav.main{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:18px 24px;border-bottom:1px solid var(--line);gap:16px}
  nav.main.open{display:flex}
  .burger{display:block}
  footer .cols{grid-template-columns:1fr;gap:28px}
  .phead h1{font-size:29px}
  .pagebanner .fr{aspect-ratio:16/9}
  .topbar .wrap{justify-content:center}
  .topbar .right{display:none}
}