:root {
  /* High-end corporate consultant palette */
  --bg: #f8fafc;            /* Crisp slate tint */
  --panel: #ffffff;         /* Pure white cards */
  --panel-soft: #f1f5f9;    /* Clean contrast grey */
  --text: #0f172a;          /* Deep obsidian blue/black */
  --muted: #475569;         /* Professional slate grey */
  --line: #e2e8f0;          /* Razor-thin subtle borders */
  --accent: #1e3a8a;        /* Deep executive navy */
  --accent-hover: #1e40af;  /* Active state navy */
  --accent-2: #b45309;      /* Refined amber accent */
  --shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.03), 0 10px 15px -3px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 20px 25px -5px rgba(15, 23, 42, 0.04), 0 10px 10px -5px rgba(15, 23, 42, 0.04);
  --radius: 12px;
  --max: 1140px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  /* Premium typography fallback */
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  color: var(--text);
  background-color: var(--bg);
  /* Subtle structural background grid pattern fitting for an operational audit vibe */
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 100px 100px;
  background-position: center top;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(100% - 3rem, var(--max));
  margin: 0 auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  min-height: 84px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-mark {
  width: 2.8rem;
  height: 2.8rem;
  display: grid;
  place-items: center;
  border-radius: 8px;
  background: var(--text); /* Solid dark mark feels authoritative */
  color: #fff;
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: -0.5px;
}

.brand-text strong {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.3px;
}

.brand-text small {
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 500;
  margin-top: 1px;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.site-nav a {
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 500;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--accent);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  border-radius: 8px;
  padding: 0.6rem 1rem;
  font-weight: 500;
  cursor: pointer;
}

/* Section Controls */
.section {
  padding: 6rem 0;
}

.section-muted {
  background: rgba(241, 245, 249, 0.6);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

/* Hero Section */
.hero {
  padding: 5rem 0 6rem;
}

.hero-grid,
.section-grid,
.split,
.contact-panel {
  display: grid;
  gap: 3rem;
}

.hero-grid {
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
  align-items: center;
}

.hero-copy h1 {
  font-size: clamp(2.4rem, 4vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
  color: var(--text);
  max-width: 15ch;
}

.section-heading h2,
.contact-panel h2 {
  font-size: clamp(1.8rem, 2.8vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.8px;
  line-height: 1.2;
  margin: 0;
}

.eyebrow {
  margin: 0 0 0.75rem;
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-size: 0.75rem;
  font-weight: 700;
}

.lead {
  font-size: 1.12rem;
  color: var(--muted);
  line-height: 1.6;
  max-width: 52ch;
  margin: 1.5rem 0 0;
}

/* Actions & Buttons */
.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s ease-in-out;
}

.button-primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 4px 14px rgba(30, 58, 138, 0.2);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(30, 58, 138, 0.3);
}

.button-secondary {
  background: var(--panel);
  border-color: var(--line);
  color: var(--text);
  box-shadow: var(--shadow);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: var(--panel-soft);
  border-color: #cbd5e1;
  transform: translateY(-2px);
}

.button-ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--muted);
}

.button-ghost:hover {
  background: rgba(15, 23, 42, 0.04);
  color: var(--text);
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2.5rem;
}

.hero-points span {
  display: inline-flex;
  align-items: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-points span::before {
  content: "•";
  color: var(--accent-2);
  margin-right: 0.5rem;
  font-size: 1.2rem;
}

/* Panels and Cards */
.visual-panel,
.info-card,
.list-card,
.contact-panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.visual-panel {
  padding: 2rem;
}

.visual-panel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1rem;
}

.visual-kicker {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
}

.visual-status {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent-2);
  background: rgba(180, 83, 9, 0.1);
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
}

/* Live Workflow Process Map Graphics */
.workflow-map {
  display: grid;
  gap: 0.5rem;
}

.workflow-step {
  padding: 1.2rem;
  border-radius: 8px;
  background: var(--panel-soft);
  border: 1px solid transparent;
  transition: border-color 0.2s ease, background-color 0.2s ease;
}

.workflow-step:hover {
  border-color: #cbd5e1;
  background: #fff;
}

.workflow-step strong {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1rem;
  color: var(--text);
}

.workflow-step p {
  margin: 0.5rem 0 0 1.2rem;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.dot {
  width: 0.5rem;
  height: 0.5rem;
  display: inline-block;
  border-radius: 50%;
  background: var(--accent);
}

.workflow-line {
  width: 2px;
  height: 24px;
  margin-left: 1.45rem;
  background: var(--line);
}

/* Generic Layout Content Layouts */
.section-grid,
.split {
  grid-template-columns: 1fr 1.2fr;
  align-items: start;
}

.section-copy, .info-card, .list-card {
  font-size: 1.05rem;
  color: var(--muted);
}

.info-card, .list-card {
  padding: 2.5rem;
}

.section-copy p + p,
.info-card p + p {
  margin-top: 1.2rem;
}

/* Card Grids for Common Problems */
.card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}

.mini-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text);
  display: flex;
  align-items: center;
  transition: all 0.2s ease;
}

.mini-card::before {
  content: "→";
  margin-right: 0.75rem;
  color: var(--accent-2);
  font-weight: 700;
}

.mini-card:hover {
  border-color: #cbd5e1;
  transform: translateX(4px);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.05);
}

/* Unordered Checklists */
.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}

.check-list li {
  position: relative;
  padding-left: 1.75rem;
  font-size: 0.95rem;
  color: var(--muted);
}

.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0.1rem;
  color: var(--accent);
  font-weight: 700;
  font-size: 1rem;
}

.note {
  margin-top: 1.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-2);
}

.cta-note {
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(148, 163, 184, 0.28);
  max-width: 42ch;
}

.cta-note-title {
  margin: 0 0 0.6rem;
  color: #f8fafc;
  font-size: 0.92rem;
  font-weight: 700;
}

.cta-steps {
  margin: 0;
  padding-left: 1.2rem;
  display: grid;
  gap: 0.45rem;
  color: #cbd5e1;
  font-size: 0.95rem;
}

.cta-note-foot {
  margin-top: 0.9rem;
  color: #cbd5e1 !important;
  font-size: 0.92rem !important;
}

/* Ordered Step Process Lists */
.process-list {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 2.5rem 0 0 0;
  display: grid;
  gap: 1rem;
}

.process-list li {
  counter-increment: step;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem 1.25rem 4rem;
  position: relative;
  box-shadow: var(--shadow);
  font-weight: 500;
  color: var(--text);
}

.process-list li::before {
  content: "0" counter(step);
  position: absolute;
  left: 1.5rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.85rem;
  font-weight: 700;
  font-family: monospace;
  color: var(--accent);
  background: var(--panel-soft);
  padding: 0.25rem 0.5rem;
  border-radius: 4px;
}

/* Call To Action Block */
.contact-section {
  padding-bottom: 6rem;
}

.contact-panel {
  grid-template-columns: 1.2fr 0.8fr;
  padding: 3.5rem;
  background: var(--text); /* Navy/Obsidian high-contrast dark box for conversion */
  border: none;
  color: #fff;
  align-items: center;
}

.contact-panel p {
  color: #94a3b8 !important;
  margin: 1rem 0 0 0;
  font-size: 1.05rem;
}

.contact-panel h2 {
  color: #fff;
}

.contact-panel .eyebrow {
  color: #f59e0b;
}

/* Structural Footer */
.site-footer {
  padding: 3rem 0;
  background: #0f172a;
  color: #94a3b8;
  border-top: 1px solid #1e293b;
  font-size: 0.9rem;
}

.footer-inner a:hover {
  color: #fff;
}

/* Responsive Adaptive Viewports */
@media (max-width: 900px) {
  .hero-grid,
  .section-grid,
  .split,
  .contact-panel {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 3.5rem 0;
  }

  .section {
    padding: 4rem 0;
  }

  .info-card, .list-card {
    padding: 1.5rem;
  }

  .contact-panel {
    padding: 2rem;
  }

  .site-nav {
    position: absolute;
    top: 84px;
    left: 1.5rem;
    right: 1.5rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.5rem;
    background: var(--panel);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1rem;
    box-shadow: var(--shadow-lg);
  }

  .site-nav a {
    padding: 0.75rem 1rem;
    border-radius: 6px;
  }

  .site-nav a:hover {
    background: var(--panel-soft);
  }

  .site-nav.is-open {
    display: flex;
  }

  .menu-toggle {
    display: inline-flex;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 2rem, var(--max));
  }

  .hero-actions,
  .contact-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .process-list li {
    padding: 3.5rem 1.25rem 1.25rem 1.25rem;
  }

  .process-list li::before {
    left: 1.25rem;
    top: 1.25rem;
    transform: none;
  }
}