/* ======================================================================
   TGS COMMERCIAL SOFTWARE PRESENTATION PACK
   Visual/content layer only. No Firebase/Auth/Database/commands logic.
   ====================================================================== */
:root{
  --tgs-cyan:#38bdf8;
  --tgs-green:#22c55e;
  --tgs-emerald:#10b981;
  --tgs-blue:#2563eb;
  --tgs-violet:#8b5cf6;
  --tgs-amber:#f59e0b;
  --tgs-red:#ef4444;
  --tgs-ink:#020617;
  --tgs-deep:#07111f;
  --tgs-card:rgba(8,18,32,.78);
  --tgs-card-2:rgba(15,31,52,.72);
  --tgs-line:rgba(148,163,184,.20);
  --tgs-line-2:rgba(56,189,248,.34);
  --tgs-text:#eef6ff;
  --tgs-muted:#a9b7cc;
  --tgs-white:#ffffff;
}

.tgs-commercial-hero,
.tgs-commercial-section,
.tgs-product-suite,
.tgs-industrial-flow,
.tgs-erp-showcase,
.tgs-roadmap,
.tgs-client-message,
.tgs-service-banner,
.tgs-portal-overview{
  position:relative;
  isolation:isolate;
}

.tgs-commercial-hero{
  width:min(1220px,calc(100% - 32px));
  margin:34px auto 20px;
  padding:34px;
  border:1px solid rgba(56,189,248,.28);
  border-radius:32px;
  background:
    linear-gradient(135deg,rgba(7,17,31,.82),rgba(15,31,52,.58)),
    radial-gradient(700px 360px at 0% 0%,rgba(56,189,248,.24),transparent 62%),
    radial-gradient(520px 300px at 100% 18%,rgba(34,197,94,.17),transparent 60%);
  box-shadow:0 28px 90px rgba(0,0,0,.46), inset 0 1px 0 rgba(255,255,255,.06);
  overflow:hidden;
}
.tgs-commercial-hero::after{
  content:"";
  position:absolute;
  inset:auto -80px -120px auto;
  width:360px;height:360px;border-radius:999px;
  background:radial-gradient(circle,rgba(56,189,248,.20),transparent 68%);
  pointer-events:none;
}
.tgs-hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);gap:28px;align-items:center}
.tgs-eyebrow-line{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:16px}
.tgs-eyebrow-pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 11px;border-radius:999px;
  border:1px solid rgba(56,189,248,.28);
  background:rgba(8,18,32,.58);
  color:#dff6ff;font-size:12px;font-weight:900;letter-spacing:.08em;text-transform:uppercase;
}
.tgs-eyebrow-pill::before{content:"";width:8px;height:8px;border-radius:999px;background:linear-gradient(135deg,var(--tgs-cyan),var(--tgs-green));box-shadow:0 0 18px rgba(34,197,94,.5)}
.tgs-commercial-hero h1{font-size:clamp(34px,5.4vw,72px);line-height:.98;margin:0 0 18px;font-weight:950;letter-spacing:-.055em;color:#fff;text-shadow:0 18px 50px rgba(0,0,0,.32)}
.tgs-commercial-hero h1 span{background:linear-gradient(90deg,#fff,#b8efff 42%,#b9ffd4);-webkit-background-clip:text;background-clip:text;color:transparent}
.tgs-commercial-hero p{font-size:clamp(16px,2.2vw,20px);line-height:1.72;color:#d9e9fb;margin:0 0 22px;max-width:900px}
.tgs-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.tgs-hero-actions a{min-height:48px;text-decoration:none!important}
.tgs-soft-note{font-size:13px;color:#9fb0c5;margin-top:14px;line-height:1.55}

.tgs-hero-console{
  border:1px solid rgba(148,163,184,.22);
  border-radius:24px;
  background:rgba(2,6,23,.42);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.05),0 20px 70px rgba(0,0,0,.28);
  overflow:hidden;
}
.tgs-console-top{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:14px 16px;border-bottom:1px solid rgba(148,163,184,.16);background:rgba(15,23,42,.55)}
.tgs-console-title{font-weight:900;color:#f8fbff;letter-spacing:.01em}
.tgs-console-status{font-size:12px;color:#9fffc1;border:1px solid rgba(34,197,94,.25);background:rgba(34,197,94,.10);border-radius:999px;padding:6px 10px;font-weight:900}
.tgs-console-body{padding:16px;display:grid;gap:12px}
.tgs-console-row{display:grid;grid-template-columns:1fr auto;gap:16px;padding:13px 14px;border:1px solid rgba(148,163,184,.16);border-radius:16px;background:rgba(15,23,42,.42)}
.tgs-console-row strong{font-size:14px;color:#edf7ff}.tgs-console-row span{font-size:12px;color:#9fb0c5}.tgs-console-row b{color:#a7f3d0;font-size:12px;white-space:nowrap}
.tgs-mini-bars{display:grid;gap:8px;margin-top:6px}.tgs-mini-bar{height:8px;border-radius:999px;background:rgba(148,163,184,.14);overflow:hidden}.tgs-mini-bar i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--tgs-cyan),var(--tgs-green))}

.tgs-commercial-section{width:min(1220px,calc(100% - 32px));margin:18px auto;padding:26px;border:1px solid rgba(148,163,184,.18);border-radius:28px;background:linear-gradient(180deg,rgba(8,18,32,.70),rgba(8,18,32,.52));box-shadow:0 22px 65px rgba(0,0,0,.26)}
.tgs-section-title{display:grid;gap:10px;margin-bottom:20px}.tgs-section-title h2{font-size:clamp(26px,3.8vw,44px);line-height:1.05;margin:0;color:#f8fbff;letter-spacing:-.035em}.tgs-section-title p{font-size:16px;line-height:1.7;color:#b8c7dc;margin:0;max-width:940px}
.tgs-commercial-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.tgs-commercial-card{border:1px solid rgba(148,163,184,.18);border-radius:22px;background:linear-gradient(180deg,rgba(15,31,52,.62),rgba(8,18,32,.68));padding:20px;min-height:100%;box-shadow:inset 0 1px 0 rgba(255,255,255,.04);transition:transform .18s ease,border-color .18s ease,background .18s ease}
.tgs-commercial-card:hover{transform:translateY(-3px);border-color:rgba(56,189,248,.36);background:linear-gradient(180deg,rgba(15,31,52,.78),rgba(8,18,32,.76))}
.tgs-commercial-card h3{margin:12px 0 8px;color:#f8fbff;font-size:19px;line-height:1.2}.tgs-commercial-card p{margin:0;color:#b9c8d8;line-height:1.65;font-size:14.5px}.tgs-commercial-card ul{margin:12px 0 0;padding-left:18px;color:#c6d5e8;line-height:1.7;font-size:14px}.tgs-commercial-card li+li{margin-top:4px}
.tgs-card-icon{display:inline-grid;place-items:center;width:48px;height:48px;border-radius:16px;border:1px solid rgba(56,189,248,.26);background:linear-gradient(135deg,rgba(56,189,248,.18),rgba(34,197,94,.12));color:#dff9ff;font-weight:950;font-size:13px;letter-spacing:.03em;box-shadow:0 14px 30px rgba(0,0,0,.18)}
.tgs-feature-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:18px}.tgs-feature-list div{padding:14px 16px;border:1px solid rgba(148,163,184,.16);border-radius:16px;background:rgba(15,23,42,.38);color:#dbeafe;line-height:1.55}.tgs-feature-list strong{color:#fff;display:block;margin-bottom:4px}.tgs-feature-list span{color:#9fb0c5;font-size:13.5px}

.tgs-erp-showcase{width:min(1220px,calc(100% - 32px));margin:18px auto;padding:0;border-radius:32px;border:1px solid rgba(56,189,248,.25);background:linear-gradient(135deg,rgba(15,23,42,.72),rgba(6,17,34,.72));overflow:hidden;box-shadow:0 26px 90px rgba(0,0,0,.34)}
.tgs-erp-head{padding:28px;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:end;border-bottom:1px solid rgba(148,163,184,.17)}.tgs-erp-head h2{font-size:clamp(28px,4vw,50px);letter-spacing:-.04em;line-height:1.04;margin:0;color:#fff}.tgs-erp-head p{max-width:850px;margin:12px 0 0;color:#bfd1e7;line-height:1.7}.tgs-availability{display:inline-flex;gap:8px;align-items:center;border:1px solid rgba(34,197,94,.28);background:rgba(34,197,94,.10);color:#a7f3d0;padding:10px 13px;border-radius:999px;font-weight:950;white-space:nowrap}.tgs-availability::before{content:"";width:9px;height:9px;border-radius:999px;background:var(--tgs-green);box-shadow:0 0 20px rgba(34,197,94,.6)}
.tgs-erp-modules{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0}.tgs-erp-module{padding:22px;border-right:1px solid rgba(148,163,184,.14);border-bottom:1px solid rgba(148,163,184,.14);min-height:220px;background:linear-gradient(180deg,rgba(15,31,52,.42),rgba(8,18,32,.35))}.tgs-erp-module:nth-child(4n){border-right:0}.tgs-erp-module h3{margin:10px 0 8px;color:#fff;font-size:17px}.tgs-erp-module p{margin:0;color:#b7c7da;line-height:1.6;font-size:14px}.tgs-erp-module .tgs-card-icon{width:42px;height:42px;border-radius:14px}

.tgs-process-line{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-top:18px}.tgs-process-step{position:relative;padding:18px;border:1px solid rgba(148,163,184,.18);border-radius:20px;background:rgba(15,23,42,.43)}.tgs-process-step b{display:inline-grid;place-items:center;width:34px;height:34px;border-radius:12px;background:linear-gradient(135deg,var(--tgs-cyan),var(--tgs-green));color:#03121e;font-weight:950;margin-bottom:12px}.tgs-process-step h3{margin:0 0 8px;color:#fff;font-size:16px}.tgs-process-step p{margin:0;color:#aebfd3;line-height:1.55;font-size:13.5px}

.tgs-stack-matrix{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:18px}.tgs-stack-item{padding:16px;border:1px solid rgba(148,163,184,.18);border-radius:18px;background:rgba(15,23,42,.38)}.tgs-stack-item strong{display:block;color:#fff;margin-bottom:6px}.tgs-stack-item span{font-size:13.5px;color:#a8b9ce;line-height:1.55}

.tgs-cta-commercial{width:min(1220px,calc(100% - 32px));margin:22px auto 36px;padding:26px;border-radius:28px;border:1px solid rgba(34,197,94,.28);background:linear-gradient(135deg,rgba(34,197,94,.12),rgba(56,189,248,.12),rgba(15,23,42,.66));display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;box-shadow:0 24px 80px rgba(0,0,0,.28)}.tgs-cta-commercial h2{margin:0 0 8px;color:#fff;font-size:clamp(24px,3vw,36px);letter-spacing:-.025em}.tgs-cta-commercial p{margin:0;color:#bed0e4;line-height:1.65}.tgs-cta-commercial .tgs-cta-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.tgs-cta-commercial a{text-decoration:none!important}

/* Service/product detail */
.tgs-service-banner{margin:0 0 24px;padding:26px;border-radius:26px;border:1px solid rgba(56,189,248,.28);background:radial-gradient(600px 300px at 0% 0%,rgba(56,189,248,.18),transparent 62%),linear-gradient(135deg,rgba(15,31,52,.64),rgba(8,18,32,.56))}.tgs-service-banner h1{font-size:clamp(30px,4.4vw,56px);margin:0 0 12px;line-height:1.02;letter-spacing:-.045em;color:#fff}.tgs-service-banner p{color:#c7d7eb;line-height:1.7;font-size:16.5px;max-width:980px}.tgs-detail-block{padding:22px;border-radius:22px;border:1px solid rgba(148,163,184,.17);background:rgba(15,23,42,.42);margin:16px 0}.tgs-detail-block h2{margin:0 0 10px;color:#fff;font-size:25px;letter-spacing:-.02em}.tgs-detail-block p{color:#bfd0e4;line-height:1.72}.tgs-detail-block ul{color:#cbdcf0;line-height:1.75}.tgs-product-table{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:16px}.tgs-product-table .tgs-commercial-card{padding:18px}.tgs-status-chip{display:inline-flex;align-items:center;gap:8px;margin-bottom:10px;font-size:12px;font-weight:950;text-transform:uppercase;letter-spacing:.05em;border-radius:999px;padding:7px 10px;border:1px solid rgba(34,197,94,.26);background:rgba(34,197,94,.10);color:#a7f3d0}.tgs-status-chip.dev{border-color:rgba(245,158,11,.28);background:rgba(245,158,11,.10);color:#fde68a}.tgs-status-chip.pro{border-color:rgba(56,189,248,.30);background:rgba(56,189,248,.10);color:#bae6fd}

/* Portal */
.tgs-portal-overview{display:grid;grid-template-columns:minmax(0,1fr) minmax(290px,.55fr);gap:18px;margin-bottom:18px}.tgs-portal-panel{padding:22px;border-radius:24px;border:1px solid rgba(148,163,184,.18);background:linear-gradient(180deg,rgba(15,31,52,.64),rgba(8,18,32,.56));box-shadow:0 20px 60px rgba(0,0,0,.24)}.tgs-portal-panel h2{margin:0 0 10px;color:#fff;font-size:clamp(24px,3vw,38px);line-height:1.08;letter-spacing:-.035em}.tgs-portal-panel p{margin:0;color:#b7c9df;line-height:1.7}.tgs-portal-metrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px}.tgs-portal-metric{padding:14px;border-radius:16px;border:1px solid rgba(148,163,184,.16);background:rgba(15,23,42,.38)}.tgs-portal-metric strong{display:block;color:#fff;font-size:20px}.tgs-portal-metric span{color:#9fb0c5;font-size:13px}.tgs-link-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.tgs-link-card{padding:18px;border:1px solid rgba(148,163,184,.18);border-radius:20px;background:rgba(15,23,42,.42);text-decoration:none!important;color:inherit;transition:.16s}.tgs-link-card:hover{transform:translateY(-2px);border-color:rgba(56,189,248,.36)}.tgs-link-card h3{margin:10px 0 6px;color:#fff}.tgs-link-card p{margin:0;color:#aabbd0;line-height:1.55;font-size:13.5px}

/* Contact */
.tgs-contact-commercial{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:18px}.tgs-contact-commercial .tgs-commercial-card{min-height:240px}.tgs-request-strip{margin-top:18px;padding:18px;border-radius:20px;border:1px solid rgba(56,189,248,.22);background:rgba(15,23,42,.40);display:grid;gap:10px}.tgs-request-strip b{color:#fff}.tgs-request-strip span{color:#a9bad0;line-height:1.6}

@media (max-width:980px){
  .tgs-hero-grid,.tgs-erp-head,.tgs-cta-commercial,.tgs-portal-overview{grid-template-columns:1fr}
  .tgs-commercial-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tgs-erp-modules{grid-template-columns:repeat(2,minmax(0,1fr))}.tgs-erp-module:nth-child(2n){border-right:0}.tgs-erp-module:nth-child(4n){border-right:0}
  .tgs-process-line{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tgs-stack-matrix,.tgs-product-table,.tgs-link-grid,.tgs-contact-commercial{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tgs-cta-commercial .tgs-cta-actions{justify-content:flex-start}
}
@media (max-width:640px){
  .tgs-commercial-hero,.tgs-commercial-section,.tgs-erp-showcase,.tgs-cta-commercial{width:calc(100% - 22px);border-radius:22px;margin-left:auto;margin-right:auto}
  .tgs-commercial-hero{padding:22px}.tgs-commercial-section{padding:18px}.tgs-erp-head{padding:20px}.tgs-erp-module{padding:18px;min-height:auto}
  .tgs-commercial-grid,.tgs-erp-modules,.tgs-feature-list,.tgs-process-line,.tgs-stack-matrix,.tgs-product-table,.tgs-link-grid,.tgs-contact-commercial,.tgs-portal-metrics{grid-template-columns:1fr}
  .tgs-console-row{grid-template-columns:1fr}.tgs-hero-actions{display:grid}.tgs-hero-actions a{width:100%}.tgs-commercial-hero h1{font-size:38px}.tgs-section-title h2,.tgs-erp-head h2{font-size:30px}
  .tgs-availability{white-space:normal;align-items:flex-start}.tgs-cta-commercial{padding:20px}
}