:root{--navy:#082b4c;--navy2:#061f38;--orange:#f36b21;--gray:#5d6771;--light:#f5f7f9;--line:#dfe5ea;--white:#fff;--max:1220px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;color:#102a43;background:#fff;line-height:1.55}.container{width:min(var(--max),calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(8,43,76,.08)}.nav-wrap{height:92px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand img{display:block;width:360px;max-height:72px;object-fit:contain;object-position:left center}.nav{display:flex;align-items:center;gap:26px}.nav a{color:var(--navy);text-decoration:none;font-weight:700;font-size:14px}.nav a:not(.btn):hover{color:var(--orange)}.menu-btn{display:none;border:0;background:none;font-size:28px;color:var(--navy)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;background:var(--orange);color:white!important;border-radius:6px;text-decoration:none;font-weight:800;border:2px solid var(--orange);transition:.2s}.btn:hover{transform:translateY(-1px);filter:brightness(.96)}.btn-small{padding:10px 16px}.btn-outline{background:white;color:var(--navy)!important;border-color:var(--navy)}.btn-white{background:white;color:var(--navy)!important;border-color:white}
.hero{min-height:680px;background:#fff;display:flex;align-items:stretch;border-bottom:1px solid var(--line);overflow:hidden}.hero-grid{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(420px,.98fr);align-items:stretch}.hero-photo{background:url('assets/hero-premium.jpg') center/cover no-repeat;min-height:680px;position:relative}.hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(255,255,255,.18),transparent 28%)}.hero-copy{padding:90px 0 85px}.eyebrow,.kicker{font-weight:900;letter-spacing:.18em;font-size:12px;color:var(--navy)}.eyebrow span{color:var(--orange);padding:0 7px}.hero h1{font-size:clamp(44px,5vw,72px);line-height:1.02;letter-spacing:-.045em;margin:18px 0 24px;color:var(--navy)}.hero h1 em{font-style:normal;color:var(--orange)}.lead{font-size:20px;max-width:690px;color:#425466}.actions{display:flex;gap:12px;margin-top:30px}.trustline{display:flex;gap:28px;margin-top:42px;font-size:13px;font-weight:800;color:#52606d}.trustline span:before{content:"✓";color:var(--orange);margin-right:7px}
.section{padding:92px 0}.section h2{font-size:clamp(34px,4vw,52px);line-height:1.05;letter-spacing:-.035em;margin:10px 0 20px;color:var(--navy)}.section-intro{max-width:720px;color:#52606d;font-size:18px}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px}.card{border:1px solid var(--line);padding:0;background:#fff;box-shadow:0 10px 35px rgba(8,43,76,.08);display:flex;flex-direction:column;overflow:hidden}.card:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(8,43,76,.12)}.card-photo{width:100%;height:170px;object-fit:cover;display:block}.card-body{padding:24px;display:flex;flex-direction:column;flex:1}.icon{width:48px;height:48px;border-radius:50%;background:var(--navy);color:white;display:grid;place-items:center;font-weight:900}.card h3{font-size:25px;color:var(--navy);margin:18px 0 8px}.card p{color:#52606d}.card ul{padding-left:18px;color:#425466;min-height:132px}.card a{margin-top:auto;color:var(--orange);font-weight:800;text-decoration:none}.card a:hover{text-decoration:underline}
.about{background:var(--light)}.split{display:grid;grid-template-columns:1fr 1.15fr;gap:80px;align-items:start}.big-copy{font-size:24px;line-height:1.45;color:var(--navy);margin-top:5px}
.industries{background:var(--navy);color:white}.industries h2,.light{color:white}.industry-grid{display:grid;grid-template-columns:repeat(3,1fr);margin-top:40px;border-top:1px solid rgba(255,255,255,.2);border-left:1px solid rgba(255,255,255,.2)}.industry-grid div{padding:28px;border-right:1px solid rgba(255,255,255,.2);border-bottom:1px solid rgba(255,255,255,.2)}.industry-grid strong{display:block;font-size:20px}.industry-grid span{opacity:.72;font-size:14px}
.talent-box{display:grid;grid-template-columns:1.4fr .8fr;gap:60px;align-items:center;border:1px solid var(--line);padding:50px;background:linear-gradient(135deg,#fff,#f5f7f9)}.talent-actions{display:flex;flex-direction:column;gap:12px}
.contact{background:linear-gradient(135deg,var(--navy2),var(--navy));color:white}.contact-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:80px;align-items:center}.contact h2{color:white}.contact-card{border-left:3px solid var(--orange);padding:10px 0 10px 28px}.contact-card span{font-size:12px;letter-spacing:.16em;font-weight:900}.email{display:block;color:white;text-decoration:none;font-size:clamp(24px,3vw,38px);font-weight:800;margin:8px 0}.contact-card p{opacity:.75}
footer{background:#04182b;color:#c7d1db;padding:58px 0 22px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:60px}.footer-grid img{width:300px;background:white;padding:10px;border-radius:4px}.footer-grid div{display:flex;flex-direction:column;gap:10px}.footer-grid a{color:#c7d1db;text-decoration:none}.footer-grid strong{color:white}.legal{border-top:1px solid rgba(255,255,255,.12);margin-top:38px;padding-top:20px;font-size:12px}
@media(max-width:980px){.brand img{width:270px}.menu-btn{display:block}.nav{display:none;position:absolute;top:92px;left:0;right:0;background:white;padding:24px;flex-direction:column;align-items:stretch;border-bottom:1px solid var(--line)}.nav.open{display:flex}.hero-grid{grid-template-columns:1fr}.hero-copy{max-width:none;padding:65px 25px}.hero-photo{min-height:420px}.cards{grid-template-columns:repeat(2,1fr)}.split,.talent-box,.contact-grid{grid-template-columns:1fr;gap:30px}.industry-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.container{width:min(100% - 28px,var(--max))}.nav-wrap{height:76px}.brand img{width:235px;max-height:60px}.nav{top:76px}.hero{min-height:auto}.hero-copy{padding:55px 14px}.hero-photo{min-height:300px}.hero h1{font-size:42px}.lead{font-size:17px}.actions,.trustline{flex-direction:column;align-items:stretch}.trustline{gap:8px}.section{padding:65px 0}.cards,.industry-grid{grid-template-columns:1fr}.talent-box{padding:28px}.footer-grid{grid-template-columns:1fr}.footer-grid img{width:260px}.contact-card{padding-left:18px}.email{font-size:22px}}


/* ===== V3 PREMIUM FULL-WIDTH HERO ===== */
.hero{
  position:relative;
  min-height:590px;
  display:flex;
  align-items:center;
  overflow:hidden;
  background:
    linear-gradient(90deg, rgba(4,24,43,.97) 0%, rgba(4,24,43,.90) 28%, rgba(4,24,43,.54) 51%, rgba(4,24,43,.10) 73%, rgba(4,24,43,.03) 100%),
    url('assets/hero-premium.jpg') center center / cover no-repeat;
  border-bottom:0;
}
.hero:after{
  content:"";
  position:absolute;
  inset:auto 0 0 0;
  height:5px;
  background:linear-gradient(90deg,var(--orange),rgba(243,107,33,0));
}
.hero-grid{
  position:relative;
  z-index:2;
  display:block;
}
.hero-copy{
  width:min(680px,58%);
  padding:72px 0 64px;
  background:transparent;
  margin:0;
}
.hero .eyebrow{color:#fff}
.hero .eyebrow span{color:var(--orange)}
.hero h1{color:#fff;text-shadow:0 2px 18px rgba(0,0,0,.18)}
.hero h1 em{color:var(--orange)}
.hero .lead{color:#eef4f8;max-width:630px}
.hero .btn-outline{background:rgba(5,31,55,.55);border-color:#fff;color:#fff!important}
.hero .trustline{color:#fff}
.hero .trustline span:before{color:var(--orange)}

@media(max-width:980px){
  .hero{
    min-height:600px;
    background:
      linear-gradient(90deg, rgba(4,24,43,.96) 0%, rgba(4,24,43,.82) 55%, rgba(4,24,43,.35) 100%),
      url('assets/hero-premium.jpg') 62% center / cover no-repeat;
  }
  .hero-copy{width:min(650px,72%);padding:65px 0}
}
@media(max-width:620px){
  .hero{
    min-height:650px;
    align-items:flex-end;
    background:
      linear-gradient(180deg, rgba(4,24,43,.22) 0%, rgba(4,24,43,.62) 38%, rgba(4,24,43,.98) 72%),
      url('assets/hero-premium.jpg') 66% top / auto 58% no-repeat,
      var(--navy2);
  }
  .hero-copy{width:100%;padding:250px 0 45px;margin:0;background:transparent}
  .hero h1{font-size:42px}
  .hero .lead{color:#f3f6f8}
}


/* ===== V4 FINAL RESPONSIVE POLISH ===== */
.site-header .logo img,
header .logo img,
footer .logo img,
.footer-logo img{
  display:block;
  width:auto;
  max-width:100%;
  object-fit:contain;
}
.site-header .logo img, header .logo img{height:58px}
footer .logo img,.footer-logo img{height:62px;filter:none!important}

.cap-card .icon,.capability-card .icon,.service-card .icon{
  display:flex!important;
  align-items:center;
  justify-content:center;
  width:52px;
  height:52px;
  border-radius:50%;
  background:#ff681d;
  color:#fff;
  font-size:23px;
  line-height:1;
}
.cap-card img,.capability-card img,.service-card img{
  width:100%;
  height:185px;
  object-fit:cover;
  image-rendering:auto;
}

@media (max-width: 820px){
  .site-header .logo img,header .logo img{height:48px}
  nav{gap:16px}
  .hero{min-height:640px}
  .hero-copy{width:100%;max-width:620px}
  .hero h1{font-size:clamp(42px,9vw,62px);line-height:.98}
  .capabilities-grid,.services-grid,.cards-grid{grid-template-columns:1fr 1fr!important}
}
@media (max-width: 620px){
  .site-header .logo img,header .logo img{height:42px}
  .hero{min-height:690px}
  .hero-copy{padding-top:270px}
  .hero h1{font-size:42px}
  .hero .actions,.hero-actions{display:flex;gap:10px;flex-wrap:wrap}
  .capabilities-grid,.services-grid,.cards-grid{display:grid!important;grid-template-columns:1fr!important}
  .cap-card,.capability-card,.service-card{width:100%!important}
  .cap-card img,.capability-card img,.service-card img{height:220px}
  footer .logo img,.footer-logo img{height:54px}
}


/* ===== V5 OFFICIAL LOGO — EXACT USER-UPLOADED ASSET ===== */
.site-header .logo,
header .logo,
.footer-logo,
footer .logo {
  overflow: visible !important;
}
.site-header .logo img,
header .logo img {
  content: url('assets/infratech-logo.png');
  width: 300px !important;
  height: 78px !important;
  max-width: 31vw !important;
  object-fit: contain !important;
  object-position: left center !important;
  display: block !important;
}
.footer-logo img,
footer .logo img {
  content: url('assets/infratech-logo.png');
  width: 320px !important;
  height: auto !important;
  max-width: 100% !important;
  object-fit: contain !important;
  object-position: left center !important;
  display: block !important;
  filter: none !important;
  background: #fff;
  padding: 7px 10px;
  border-radius: 3px;
}
@media (max-width: 820px) {
  .site-header .logo img,
  header .logo img {
    width: 230px !important;
    height: 64px !important;
    max-width: 48vw !important;
  }
}
@media (max-width: 620px) {
  .site-header .logo img,
  header .logo img {
    width: 190px !important;
    height: 56px !important;
    max-width: 58vw !important;
  }
  .footer-logo img,
  footer .logo img {
    width: 245px !important;
  }
}