/* ==========================================================================
   RIGSAFELENS · TIER-1 ENTERPRISE LIGHT THEME DESIGN SYSTEM
   Clean, Authoritative, High-Contrast B2B Industrial Safety AI (Stripe/Scale/Linear Light Standard)
   ========================================================================== */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  /* Fonts */
  --font-main: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-head: "Space Grotesk", var(--font-main);
  --font-mono: "JetBrains Mono", monospace;

  /* Executive Light Palette */
  --bg-base: #F8FAFC;         /* Soft porcelain slate */
  --bg-surface: #FFFFFF;      /* Pure clean white */
  --bg-card: #FFFFFF;
  --bg-card-hover: #F1F5F9;
  --bg-elevated: #F1F5F9;

  /* Borders */
  --border: #E2E8F0;          /* Crisp hairline border */
  --border-strong: #CBD5E1;
  --border-subtle: #EDF2F7;
  --border-focus: #0284C7;

  /* Brand Accents */
  --amber: #D97706;           /* Accessible high-contrast industrial safety amber */
  --amber-light: #F59E0B;
  --amber-soft: #FEF3C7;      /* Warm golden tint */
  --amber-glow: rgba(217, 119, 6, 0.12);

  --cyan: #0284C7;            /* Precision electric blue / cyan */
  --cyan-soft: #E0F2FE;

  --red: #DC2626;             /* Critical hazard red */
  --red-soft: #FEE2E2;

  --green: #16A34A;           /* Verified safe green */
  --green-soft: #DCFCE7;

  /* High-Contrast Typography */
  --text-primary: #0F172A;    /* Deep slate black */
  --text-secondary: #475569;  /* Balanced readable grey */
  --text-muted: #64748B;
  --text-subtle: #94A3B8;

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-card: 0 4px 20px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(15, 23, 42, 0.04);
  --shadow-hover: 0 12px 30px -4px rgba(15, 23, 42, 0.1), 0 4px 10px -2px rgba(15, 23, 42, 0.05);
  --shadow-float: 0 20px 40px -8px rgba(15, 23, 42, 0.12);
}

/* ============ Global Reset ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; background-color: var(--bg-base); }
body {
  font-family: var(--font-main);
  background-color: var(--bg-base);
  background-image:
    radial-gradient(circle at 100% 0%, rgba(217, 119, 6, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 0% 50%, rgba(2, 132, 199, 0.03) 0%, transparent 40%);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Netlify universal suppression */
netlify-drawer,
#netlify-drawer,
.netlify-drawer,
[data-netlify-site-id],
.netlify-badge,
div[class*="nf-"],
div[id*="nf-"],
iframe[src*="netlify"] {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
  position: absolute !important;
  top: -9999px !important;
  left: -9999px !important;
  width: 0 !important;
  height: 0 !important;
}

a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.wrap, .container { max-width: 1220px; margin: 0 auto; padding: 0 24px; position: relative; z-index: 2; }
.wrap-narrow, .container-narrow { max-width: 860px; margin: 0 auto; padding: 0 24px; }
.section { padding: 80px 0; background: var(--bg-base); border: none !important; }
.section-sm { padding: 50px 0; background: var(--bg-base); border: none !important; }
.section-tight { padding: 40px 0; background: var(--bg-base); border: none !important; }
.page-hero { background: var(--bg-base) !important; border-bottom: none !important; }

/* Grid */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 992px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; } }

/* Cards */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-card);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
}
.card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px);
}

.card-icon {
  width: 48px; height: 48px;
  border-radius: var(--radius-sm);
  background: var(--amber-soft);
  border: 1px solid rgba(217, 119, 6, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--amber);
  margin-bottom: 20px;
}
.card-icon.cyan {
  background: var(--cyan-soft);
  border-color: rgba(2, 132, 199, 0.2);
  color: var(--cyan);
}
.card-icon svg { width: 24px; height: 24px; }

/* Badges */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}
.badge-amber {
  background: var(--amber-soft);
  color: #B45309;
  border: 1px solid rgba(217, 119, 6, 0.25);
}
.badge-cyan {
  background: var(--cyan-soft);
  color: #0369A1;
  border: 1px solid rgba(2, 132, 199, 0.25);
}
.badge-green {
  background: var(--green-soft);
  color: #15803D;
  border: 1px solid rgba(22, 163, 74, 0.25);
}
.badge-red {
  background: var(--red-soft);
  color: #B91C1C;
  border: 1px solid rgba(220, 38, 38, 0.25);
}

/* Tables */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: #FFFFFF;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}
.comparison-table th {
  background: #F1F5F9;
  padding: 16px 20px;
  text-align: left;
  font-family: var(--font-head);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-primary);
  border-bottom: 1px solid var(--border);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.comparison-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.92rem;
}
.comparison-table tr:last-child td { border-bottom: none; }
.comparison-table tr:hover td { background: #F8FAFC; }

.check { color: var(--green); font-weight: 700; }
.cross { color: var(--text-subtle); }