/* TAMGAES Website Styles */
:root{
  --bg:#0b0b0d;           /* near-black */
  --bg-elev:#121215;      /* elevated panels */
  --text:#f2f2f2;         /* primary text white */
  --muted:#c6c6c6;        /* muted text */
  --accent:#8b000f;       /* dark red (oxblood) */
  --accent-2:#b11226;     /* brighter crimson for hovers */
  --border:#1f1f24;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --header-h:72px;        /* fixed header height used for hero offset */
}

*{box-sizing:border-box}
html,body{height:100%}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,Segoe UI,Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
}
img{max-width:100%;display:block}
a{color:var(--text);text-decoration:none}
.container{width:min(1200px,92vw);margin:0 auto}

/* Header & Navigation */
.header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:linear-gradient(to bottom, rgba(0,0,0,.65), rgba(0,0,0,0));
  backdrop-filter:saturate(140%) blur(6px);
}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 22px}
.brand{
  font-weight:800;letter-spacing:.6px;font-size:20px;display:flex;align-items:center;gap:0
}
.brand .name{color:#fff}
.brand .es{color:var(--accent)}
.badge{font-size:10px;color:var(--muted);border:1px solid var(--border);padding:2px 6px;border-radius:20px}

.menu{display:flex;gap:22px;align-items:center}
.menu a{opacity:.9;transition:color .2s ease, opacity .2s ease}
.menu a.active, .menu a:hover{color:var(--accent-2);opacity:1}

.hamburger{display:none;flex-direction:column;gap:4px;cursor:pointer}
.hamburger span{width:24px;height:2px;background:#e6e6e6;border-radius:2px}

@media (max-width:900px){
  .menu{position:fixed;top:60px;right:16px;background:var(--bg-elev);padding:14px 16px;border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow);flex-direction:column;align-items:flex-start;display:none}
  .menu.open{display:flex}
  .hamburger{display:flex}
}

/* Hero (video/slider) */
.hero{position:relative;height:100vh;display:grid;place-items:center;overflow:hidden}
.hero video, .hero .slide{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;filter:grayscale(.1) contrast(1.05) brightness(.9)
}
.hero::after{
  content:"";position:absolute;inset:0;background:radial-gradient(1200px 600px at 70% 20%, rgba(139,0,15,.35), transparent 60%), linear-gradient(to top, rgba(0,0,0,.65), rgba(0,0,0,.15));
}
.hero .content{position:relative;z-index:2;text-align:center;padding:0 20px;margin-top:var(--header-h)}
.kicker{color:var(--muted);text-transform:uppercase;letter-spacing:3px;font-size:12px}
.title{font-size:clamp(28px, 6vw, 64px);margin:.4rem 0 1rem;font-weight:900;line-height:1.1}
.title .name{color:#fff}
.title .es{color:var(--accent)}
.subtitle{color:#ddd;max-width:820px;margin:0 auto}
.cta{margin-top:26px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.btn{border:1px solid var(--border);background:rgba(255,255,255,.02);color:#fff;padding:12px 18px;border-radius:10px;transition:all .2s ease}
.btn.primary{background:var(--accent);border-color:transparent}
.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}

/* Sections */
.section{padding:80px 0}
.section .section-title{font-size:28px;margin:0 0 12px}
.section .section-sub{color:var(--muted);margin:0 0 30px}
.grid{display:grid;gap:22px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:900px){
  .grid.cols-3{grid-template-columns:1fr}
  .grid.cols-2{grid-template-columns:1fr}
}
.card{background:var(--bg-elev);border:1px solid var(--border);padding:22px;border-radius:14px;box-shadow:var(--shadow)}
.card h3{margin:0 0 8px}
.card p{margin:0;color:#d9d9d9}

/* Footer */
.footer{border-top:1px solid var(--border);background:#0d0d10;padding:32px 0;margin-top:40px}
.footer .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px}
.footer a{color:#cfcfcf}
.footer a:hover{color:#fff}
@media (max-width:900px){.footer .cols{grid-template-columns:1fr}}
.copy{color:var(--muted);font-size:12px;margin-top:16px}

/* Utility */
.muted{color:var(--muted)}
.badge-tech{display:inline-block;background:#111827;color:#e5e7eb;border:1px solid #1f2937;border-radius:999px;padding:4px 10px;margin:4px 6px 0 0;font-size:12px}

/* Products grid thumbnails placeholder */
.thumb{height:160px;border:1px dashed #2a2a30;border-radius:10px;background:linear-gradient(135deg, #0d0d12, #111117)}

/* KPIs / counters */
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.kpi{background:var(--bg-elev);border:1px solid var(--border);border-radius:14px;padding:20px;text-align:center}
.kpi .num{font-size:28px;font-weight:800;color:#fff}
.kpi .label{color:var(--muted)}
@media (max-width:900px){.kpis{grid-template-columns:repeat(2,1fr)}}