:root {
  /* Color Palette - Corporate & Professional */
  --legal-navy: #0F172A;
  --legal-blue: #2563EB;
  --legal-light-blue: #EFF6FF;
  --legal-slate-700: #334155;
  --legal-slate-500: #64748B;
  --legal-slate-100: #F1F5F9;
  --legal-white: #FFFFFF;
  --legal-border: #E2E8F0;
  
  /* Spacing */
  --wf-space-xs: 8px;
  --wf-space-sm: 16px;
  --wf-space-md: 24px;
  --wf-space-lg: 48px;
  --wf-space-xl: 80px;
  --wf-space-2xl: 120px;

  /* Typography */
  --font-main: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  --font-display: 'Georgia', serif; /* For a prestigious legal feel */
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-main);
  color: var(--legal-navy);
  background-color: var(--legal-white);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4 {
  line-height: 1.2;
  font-weight: 700;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); margin-bottom: var(--wf-space-md); }
h2 { font-size: clamp(2rem, 4vw, 2.5rem); margin-bottom: var(--wf-space-md); }
h3 { font-size: 1.5rem; margin-bottom: var(--wf-space-sm); }

p {
  color: var(--legal-slate-700);
  margin-bottom: var(--wf-space-sm);
  max-width: 65ch;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 5vw, 4rem);
}

section {
  margin-top: var(--wf-space-xl);
  padding: var(--wf-space-lg) 0;
}

main > :first-child {
  margin-top: 0;
}

/* Navigation */
nav {
  height: 80px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--legal-border);
  background: var(--legal-white);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--legal-navy);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links {
  display: flex;
  gap: var(--wf-space-md);
}

.nav-links a {
  text-decoration: none;
  color: var(--legal-slate-700);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--legal-blue);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  padding: 12px 24px;
  border-radius: 4px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--legal-blue);
  color: white;
}

.btn-primary:hover {
  background-color: #1d4ed8;
  transform: translateY(-1px);
}

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--legal-border);
  color: var(--legal-navy);
}

.btn-outline:hover {
  background-color: var(--legal-slate-100);
}

/* Hero Section */
.hero {
  padding: var(--wf-space-xl) 0;
  background: linear-gradient(to bottom, var(--legal-light-blue) 0%, var(--legal-white) 100%);
  text-align: center;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
}

.hero h1 {
  font-family: var(--font-display);
  font-weight: 500;
}

.hero p {
  font-size: 1.25rem;
  margin: 0 auto var(--wf-space-lg);
  color: var(--legal-slate-700);
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: var(--wf-space-sm);
}

/* Feature Cards */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--wf-space-md);
}

.card {
  padding: var(--wf-space-md);
  background: var(--legal-white);
  border: 1px solid var(--legal-border);
  border-radius: 8px;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.card:hover {
  border-color: var(--legal-blue);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: var(--legal-light-blue);
  color: var(--legal-blue);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--wf-space-sm);
}

/* Use Case Section */
.use-cases {
  background-color: var(--legal-navy);
  color: var(--legal-white);
}

.use-cases h2, .use-cases p {
  color: var(--legal-white);
}

.use-cases p {
  opacity: 0.8;
}

.use-case-item {
  border-left: 2px solid var(--legal-blue);
  padding-left: var(--wf-space-md);
  margin-bottom: var(--wf-space-lg);
}

/* Steps / Process */
.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--wf-space-lg);
  position: relative;
}

.step {
  position: relative;
  z-index: 1;
}

.step-number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--legal-slate-100);
  position: absolute;
  top: -20px;
  left: -10px;
  z-index: -1;
}

/* Comparison Section */
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: var(--wf-space-md);
}

.comparison-table th, .comparison-table td {
  padding: var(--wf-space-sm);
  border-bottom: 1px solid var(--legal-border);
  text-align: left;
}

.comparison-table th {
  background-color: var(--legal-slate-100);
  font-weight: 700;
}

/* Placeholders */
.placeholder-image {
  width: 100%;
  height: 300px;
  background-color: var(--legal-slate-100);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}

.placeholder-image::after {
  content: attr(data-label);
  color: var(--legal-slate-500);
  font-weight: 500;
}

/* Footer */
footer {
  margin-top: var(--wf-space-2xl);
  padding: var(--wf-space-xl) 0 var(--wf-space-lg);
  background-color: var(--legal-slate-100);
  border-top: 1px solid var(--legal-border);
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--wf-space-xl);
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: var(--wf-space-sm);
}

.footer-col h4 {
  margin-bottom: var(--wf-space-sm);
  text-transform: uppercase;
  font-size: 0.8rem;
  letter-spacing: 1px;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 8px;
}

.footer-links a {
  text-decoration: none;
  color: var(--legal-slate-500);
  font-size: 0.9rem;
}

.footer-bottom {
  margin-top: var(--wf-space-lg);
  padding-top: var(--wf-space-md);
  border-top: 1px solid var(--legal-border);
  text-align: center;
  font-size: 0.85rem;
  color: var(--legal-slate-500);
}

/* Utility */
.text-center { text-align: center; }
.badge {
  display: inline-block;
  padding: 4px 12px;
  background: var(--legal-light-blue);
  color: var(--legal-blue);
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: var(--wf-space-sm);
}

.section-intro {
  max-width: 700px;
  margin: 0 auto var(--wf-space-lg);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--wf-space-xl);
  align-items: center;
}

@media (max-width: 768px) {
  .split {
    grid-template-columns: 1fr;
  }
  .nav-links {
    display: none;
  }
}