/* styles.css - shared by all pages (GSITEGY AI & Cloud) */
:root{
  --brand:#5b21b6;       /* deep purple */
  --accent:#06b6d4;      /* teal */
  --muted:#6b7280;
  --bg:#f8fafc;
  --card:#ffffff;
  --radius:12px;
  --maxw:1120px;
  --container-padding:1rem;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background:var(--bg);
  color:#0f172a;
  -webkit-font-smoothing:antialiased;
  line-height:1.5;
}
.container{width:90%;max-width:var(--maxw);margin:0 auto;padding:0 var(--container-padding)}
a{color:inherit;text-decoration:none}

/* Header */
.site-header{
  background:rgba(255,255,255,0.85);
  backdrop-filter: blur(6px);
  box-shadow:0 1px 8px rgba(15,23,42,0.06);
  position:sticky;top:0;z-index:40;
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:0.9rem 0}
.brand{display:flex;align-items:center;gap:0.75rem}
.logo{width:100px;height:46px;border-radius:10px;
  background:linear-gradient(135deg,var(--brand),#7c3aed);
  display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:0.95rem;
  box-shadow:0 4px 18px rgba(0,0,0,0.08)}
.brand-title{font-size:1rem;font-weight:700}
.nav{display:flex;gap:1rem;font-size:0.95rem}
.nav a{color:var(--muted);padding:0.45rem 0.6rem;border-radius:8px}
.nav a:hover{color:#071133;background:rgba(15,23,42,0.03)}

/* Hero */
.hero{padding:3.5rem 0;background:linear-gradient(90deg, rgba(91,33,182,0.06), rgba(6,182,212,0.03));}
.hero-grid{display:grid;grid-template-columns:1fr 420px;gap:2rem;align-items:center}
.hero-title{font-size:2rem;margin-bottom:0.5rem}
.lead{color:var(--muted);max-width:54ch;margin-bottom:1rem}
.cta{display:inline-block;background:var(--brand);color:#fff;padding:0.75rem 1.2rem;border-radius:10px;text-decoration:none;font-weight:700}
.secondary{display:inline-block;padding:0.6rem 1rem;border-radius:10px;border:1px solid rgba(15,23,42,0.06);margin-left:0.6rem}

/* Card */
.card{background:var(--card);padding:1.1rem;border-radius:var(--radius);box-shadow:0 6px 18px rgba(15,23,42,0.04)}

/* Sections */
.section{padding:3rem 0}
.section h2{font-size:1.25rem;margin-bottom:1rem}
.grid{display:grid;gap:1rem}
.products-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.services-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.team-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}

/* Badges and small text */
.kicker{font-size:0.85rem;color:var(--muted);font-weight:600;margin-bottom:0.5rem}
.small{font-size:0.95rem;color:var(--muted)}
.badge{display:inline-block;background:linear-gradient(90deg,var(--accent),#7dd3fc);color:#012; padding:0.25rem 0.6rem;border-radius:999px;font-weight:700;font-size:0.78rem}

/* Footer */
.site-footer{background:#fff;border-top:1px solid rgba(15,23,42,0.04);padding:1.2rem 0;margin-top:2rem;text-align:center;color:var(--muted);font-size:0.95rem}

/* Buttons */
.btn-mail{display:inline-block;background:transparent;color:var(--brand);border:2px solid var(--brand);padding:0.55rem 0.9rem;border-radius:10px;text-decoration:none;font-weight:700}
.learn{display:inline-block;background:transparent;color:var(--muted);border:1px solid rgba(15,23,42,0.06);padding:0.5rem 0.9rem;border-radius:8px}

/* Responsive */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr}
  .nav{display:none}
  .brand-title{display:none}
  .hero{padding:2.2rem 0}
}