/* ============================================================
   GINIDEX — Industrial machinery & turnkey projects
   Static demo site · mobile-first · no framework
   Brand: navy #161A6B  ·  accent: safety amber #FFB200
   ============================================================ */

:root{
  --navy:#161A6B;
  --navy-900:#0F1350;
  --navy-700:#23298A;
  --amber:#FFB200;
  --amber-600:#E59E00;
  --ink:#1A1D2B;
  --slate:#5B607A;
  --line:#E4E6F0;
  --bg:#FFFFFF;
  --bg-soft:#F5F6FB;
  --bg-dark:#0F1350;
  --white:#FFFFFF;
  --radius:10px;
  --maxw:1200px;
  --shadow:0 10px 30px rgba(15,19,80,.10);
  --shadow-sm:0 4px 14px rgba(15,19,80,.08);
  --head:'Rajdhani','Saira','Arial Narrow',sans-serif;
  --body:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--body);color:var(--ink);
  background:var(--bg);line-height:1.6;font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--head);font-weight:700;line-height:1.1;letter-spacing:.5px;margin:0 0 .4em}
h1{font-size:clamp(2rem,5vw,3.4rem);text-transform:uppercase}
h2{font-size:clamp(1.6rem,3.5vw,2.5rem);text-transform:uppercase}
h3{font-size:1.3rem}
p{margin:0 0 1rem}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:72px 0}
.section--soft{background:var(--bg-soft)}
.section--dark{background:var(--bg-dark);color:#D7DAF2}
.eyebrow{font-family:var(--head);text-transform:uppercase;letter-spacing:3px;
  font-weight:600;color:var(--amber-600);font-size:.85rem;margin-bottom:.6rem;
  display:inline-flex;align-items:center;gap:12px}
.eyebrow::before{content:"";flex:0 0 30px;width:30px;height:2px;background:var(--amber)}
.center .eyebrow::after{content:"";flex:0 0 30px;width:30px;height:2px;background:var(--amber)}
.section--dark .eyebrow{color:var(--amber)}
.lead{font-size:1.1rem;color:var(--slate);max-width:760px}
.section--dark .lead{color:#AEB3DA}
.center{text-align:center}
.center .lead{margin-inline:auto}

/* ---- Buttons ---- */
.btn{display:inline-flex;align-items:center;gap:.6rem;font-family:var(--head);
  font-weight:700;letter-spacing:1.5px;text-transform:uppercase;font-size:.95rem;
  padding:15px 32px;border-radius:0;border:2px solid transparent;cursor:pointer;
  transition:.2s ease;white-space:nowrap}
.btn svg,.btn .arr{width:16px;height:16px;transition:transform .2s}
.btn:hover .arr{transform:translateX(4px)}
.btn--amber{background:var(--amber);color:var(--navy-900)}
.btn--amber:hover{background:var(--amber-600)}
.btn--navy{background:var(--navy);color:#fff}
.btn--navy:hover{background:var(--navy-700)}
.btn--ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.5)}
.btn--ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn--outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn--outline:hover{background:var(--navy);color:#fff}

/* ============================================================
   HEADER
   ============================================================ */
.topbar{background:var(--navy-900);color:#C9CDEC;font-size:.85rem}
.topbar .container{display:flex;justify-content:space-between;align-items:center;
  gap:16px;padding-top:8px;padding-bottom:8px;flex-wrap:wrap}
.topbar a{color:#C9CDEC}
.topbar a:hover{color:#fff}
.topbar .socials{display:flex;gap:14px}

.site-header{position:sticky;top:0;z-index:50;background:#fff;
  box-shadow:0 1px 0 var(--line);transition:box-shadow .2s}
.site-header.scrolled{box-shadow:var(--shadow-sm)}
.nav{display:flex;align-items:center;justify-content:space-between;
  gap:24px;padding:14px 0}
.nav__logo img{height:42px;width:auto}
.nav__links{display:flex;align-items:center;gap:28px;list-style:none;margin:0;padding:0}
.nav__links a{font-family:var(--head);font-weight:600;text-transform:uppercase;
  letter-spacing:1px;font-size:.95rem;color:var(--navy);padding:6px 0;position:relative}
.nav__links a:hover,.nav__links a[aria-current="page"]{color:var(--amber-600)}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-4px;height:3px;width:0;
  background:var(--amber);transition:width .2s}
.nav__links a:hover::after,.nav__links a[aria-current="page"]::after{width:100%}
.nav__cta{display:flex;align-items:center;gap:14px}
.nav__toggle{display:none;background:none;border:0;cursor:pointer;padding:8px}
.nav__toggle span{display:block;width:26px;height:3px;background:var(--navy);
  border-radius:2px;margin:5px 0;transition:.2s}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;background:var(--navy-900);color:#fff;overflow:hidden}
/* full-bleed photo as a real <img> (object-fit:cover renders reliably everywhere) */
.hero__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  object-position:center;z-index:0}
/* light text overlay — darker on the left behind the copy, fading to clear so the photo stays visible */
.hero__overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,
    rgba(15,19,80,.80) 0%,
    rgba(15,19,80,.58) 40%,
    rgba(15,19,80,.22) 72%,
    rgba(15,19,80,.06) 100%)}
.hero__inner{position:relative;z-index:2;padding:110px 0 120px;max-width:760px}
.hero h1{color:#fff}
.hero .amber{color:var(--amber)}
.hero p{font-size:1.2rem;color:#D7DAF2;max-width:600px}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero__strip{position:relative;display:flex;flex-wrap:wrap;gap:8px 36px;
  margin-top:42px;font-family:var(--head);text-transform:uppercase;letter-spacing:1px;
  font-size:.9rem;color:#AEB3DA}
.hero__strip b{color:var(--amber);font-size:1.4rem;margin-right:6px}

/* ============================================================
   FEATURE BOXES
   ============================================================ */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:-60px;
  position:relative;z-index:5}
.feature{position:relative;overflow:hidden;background:#fff;border-radius:0;padding:36px 30px;
  box-shadow:var(--shadow);border-top:4px solid var(--amber)}
.feature h3{color:var(--navy)}
.feature .ico{width:48px;height:48px;margin-bottom:14px;color:var(--navy);position:relative}
.feature__num{position:absolute;top:6px;right:18px;font-family:var(--head);font-weight:700;
  font-size:5.2rem;line-height:1;color:transparent;-webkit-text-stroke:1.5px var(--line);
  pointer-events:none;user-select:none}
.feature p{position:relative;margin-bottom:0}

/* ============================================================
   CATEGORY GRID (9 industries)
   ============================================================ */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cat-card{position:relative;display:block;border-radius:var(--radius);overflow:hidden;
  background:var(--navy);min-height:230px;box-shadow:var(--shadow-sm);
  color:#fff;isolation:isolate}
.cat-card img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  z-index:-2;transition:transform .5s}
.cat-card::after{content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(15,19,80,.25),rgba(15,19,80,.88))}
.cat-card:hover img{transform:scale(1.07)}
.cat-card__body{position:absolute;left:0;right:0;bottom:0;padding:22px}
.cat-card__num{font-family:var(--head);font-size:.85rem;letter-spacing:2px;
  color:var(--amber);font-weight:600}
.cat-card h3{margin:.2rem 0 0;font-size:1.2rem;text-transform:uppercase;line-height:1.15}
.cat-card__more{font-family:var(--head);text-transform:uppercase;letter-spacing:1px;
  font-size:.82rem;color:#D7DAF2;margin-top:10px;display:inline-flex;gap:6px}
.cat-card:hover .cat-card__more{color:var(--amber)}
.cat-card__body::before{content:"";position:absolute;top:-2px;left:22px;width:0;height:4px;
  background:var(--amber);transition:width .3s ease}
.cat-card:hover .cat-card__body::before{width:48px}

/* ---- Oversized watermark heading (Baumeister motif) ---- */
.has-watermark{position:relative;overflow:hidden}
.has-watermark > .container{position:relative;z-index:1}
.watermark{position:absolute;top:.1em;left:50%;transform:translateX(-50%);
  font-family:var(--head);font-weight:700;text-transform:uppercase;
  font-size:clamp(4.5rem,16vw,13rem);line-height:.8;color:var(--navy);opacity:.045;
  white-space:nowrap;pointer-events:none;user-select:none;z-index:0;letter-spacing:4px}
.section--dark .watermark{color:#fff;opacity:.06}

/* ============================================================
   WHO WE ARE
   ============================================================ */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.split__media{position:relative;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);background:var(--navy);aspect-ratio:16/10}
.split__media img{width:100%;height:100%;object-fit:cover}
.video-tag{position:absolute;inset:0;display:flex;align-items:center;justify-content:center}
.video-tag button{width:78px;height:78px;border-radius:50%;border:0;cursor:pointer;
  background:var(--amber);color:var(--navy-900);box-shadow:var(--shadow);
  display:grid;place-items:center}
.video-tag button::after{content:"";border-left:22px solid var(--navy-900);
  border-top:13px solid transparent;border-bottom:13px solid transparent;margin-left:5px}
.checklist{list-style:none;margin:18px 0 0;padding:0}
.checklist li{position:relative;padding-left:30px;margin-bottom:12px;color:var(--slate)}
.checklist li::before{content:"";position:absolute;left:0;top:6px;width:16px;height:16px;
  background:var(--amber);border-radius:3px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px}
.stat b{font-family:var(--head);font-size:2.6rem;color:var(--amber);display:block;line-height:1}
.stat span{font-size:.9rem;color:#AEB3DA;text-transform:uppercase;letter-spacing:1px}

/* ============================================================
   PARTNERS
   ============================================================ */
.partner-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;align-items:center}
.partner{background:#fff;border:1px solid var(--line);border-radius:8px;
  height:96px;display:grid;place-items:center;padding:16px;color:var(--slate);
  font-family:var(--head);font-weight:600;letter-spacing:1px;transition:.2s}
.partner:hover{box-shadow:var(--shadow-sm);transform:translateY(-3px)}

/* ============================================================
   SOCIAL
   ============================================================ */
.social-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.social-card{border-radius:var(--radius);padding:28px;color:#fff;text-align:center;
  font-family:var(--head);text-transform:uppercase;letter-spacing:1px;
  display:flex;flex-direction:column;align-items:center;gap:12px;transition:.2s}
.social-card:hover{transform:translateY(-4px)}
.social-card .ico{width:40px;height:40px}
.s-fb{background:#1877F2}.s-ig{background:linear-gradient(45deg,#F58529,#DD2A7B,#8134AF)}
.s-tt{background:#111}.s-yt{background:#FF0000}

/* ============================================================
   CONTACT / WHATSAPP
   ============================================================ */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-info li{list-style:none;display:flex;gap:14px;margin-bottom:18px;align-items:flex-start}
.contact-info{padding:0;margin:0}
.contact-info .ico{flex:0 0 44px;width:44px;height:44px;border-radius:8px;background:var(--amber);
  color:var(--navy-900);display:grid;place-items:center}
.form{display:grid;gap:14px}
.form input,.form textarea{width:100%;padding:14px 16px;border:1px solid var(--line);
  border-radius:8px;font:inherit;background:#fff}
.form input:focus,.form textarea:focus{outline:2px solid var(--navy)}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:14px}

.whatsapp-float{position:fixed;right:20px;bottom:20px;z-index:80;width:60px;height:60px;
  border-radius:50%;background:#25D366;box-shadow:0 8px 24px rgba(0,0,0,.25);
  display:grid;place-items:center;color:#fff}
.whatsapp-float:hover{transform:scale(1.06)}
.whatsapp-bar{background:#1FAE54;color:#fff}
.whatsapp-bar .container{display:flex;align-items:center;justify-content:center;gap:14px;
  padding:14px 20px;flex-wrap:wrap;text-align:center}
.whatsapp-bar a{background:#fff;color:#0E7A36;font-family:var(--head);font-weight:700;
  text-transform:uppercase;letter-spacing:1px;padding:8px 18px;border-radius:6px}

/* ============================================================
   PAGE HEADER (inner pages)
   ============================================================ */
.page-head{position:relative;background:var(--navy-900);color:#fff;padding:70px 0;
  text-align:center;overflow:hidden}
.page-head::before{content:"";position:absolute;inset:0;opacity:.18;
  background:repeating-linear-gradient(45deg,#fff 0 2px,transparent 2px 14px)}
.page-head h1{position:relative;color:#fff;margin:0}
.breadcrumb{position:relative;font-family:var(--head);text-transform:uppercase;
  letter-spacing:1px;font-size:.85rem;color:var(--amber);margin-top:8px}
.breadcrumb a{color:#C9CDEC}

/* ---- Category page slides ---- */
.cat-slide{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.cat-slide:nth-child(even) .cat-slide__media{order:2}
.cat-slide__media{position:relative;border-radius:var(--radius);overflow:hidden;
  aspect-ratio:16/10;background:var(--navy);box-shadow:var(--shadow)}
.cat-slide__media img{width:100%;height:100%;object-fit:cover}
.subcat-list{columns:2;gap:30px;list-style:none;padding:0;margin:18px 0 0}
.subcat-list li{break-inside:avoid;padding:12px 0 12px 28px;border-bottom:1px solid var(--line);
  position:relative}
.subcat-list li::before{content:"›";position:absolute;left:6px;color:var(--amber);
  font-weight:700;font-size:1.2rem;line-height:1}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:#0B0E3D;color:#9DA2CE;padding:64px 0 0;font-size:.95rem}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
.footer h4{color:#fff;text-transform:uppercase;letter-spacing:1px;font-size:1rem;margin-bottom:18px}
.footer img{height:38px;margin-bottom:16px}
.footer ul{list-style:none;padding:0;margin:0}
.footer li{margin-bottom:10px}
.footer a:hover{color:var(--amber)}
.footer__bottom{margin-top:48px;border-top:1px solid rgba(255,255,255,.1);
  padding:20px 0;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
  font-size:.85rem;color:#6F74A6}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:992px){
  .features{grid-template-columns:1fr;margin-top:-40px}
  .cat-grid{grid-template-columns:repeat(2,1fr)}
  .split,.contact-grid,.cat-slide{grid-template-columns:1fr;gap:28px}
  .cat-slide:nth-child(even) .cat-slide__media{order:0}
  .partner-grid{grid-template-columns:repeat(3,1fr)}
  .social-grid{grid-template-columns:repeat(2,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .section{padding:52px 0}
  .nav__links{position:fixed;inset:0 0 0 auto;width:min(78vw,320px);background:#fff;
    flex-direction:column;align-items:flex-start;gap:0;padding:90px 28px;
    transform:translateX(100%);transition:transform .25s;box-shadow:var(--shadow);
    overflow-y:auto}
  .nav__links.open{transform:translateX(0)}
  .nav__links li{width:100%;border-bottom:1px solid var(--line)}
  .nav__links a{display:block;padding:16px 0;width:100%}
  .nav__toggle{display:block;z-index:60}
  .nav__toggle.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
  .nav__toggle.open span:nth-child(2){opacity:0}
  .nav__toggle.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
  .nav__cta .btn{display:none}
  .topbar{display:none}
}
@media (max-width:560px){
  .cat-grid{grid-template-columns:1fr}
  .partner-grid,.social-grid,.stats,.form .row,.subcat-list{grid-template-columns:1fr;columns:1}
  .hero__inner{padding:70px 0 80px}
}

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