:root {
  /* Colors */
  --primary: #21613A; /* Modern Green */
  --primary-light: #2D824E;
  --primary-dark: #154528;
  --accent: #F97316; /* Orange for CTO */
  --accent-hover: #EA580C;
  --text-dark: #1F2937;
  --text-light: #4B5563;
  --bg-color: #F8FAFC;
  --white: #FFFFFF;
  --border-color: #E2E8F0;

  /* Typography */
  --font-family: 'Inter', system-ui, -apple-system, sans-serif;
  
  /* Layout */
  --container-width: 1200px;
  --radius: 8px;
  --shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1);
}

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

body {
  font-family: var(--font-family);
  color: var(--text-dark);
  background-color: var(--white);
  line-height: 1.6;
}

h1, h2, h3, h4 {
  line-height: 1.2;
  font-weight: 700;
  color: var(--primary-dark);
}

a {
  text-decoration: none;
  color: var(--primary);
  transition: color 0.3s ease;
}

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

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background-color: var(--accent);
  color: var(--white);
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background-color: var(--white);
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-secondary:hover {
  background-color: var(--primary);
  color: var(--white);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  padding: 15px 0;
  box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo span {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
}

.logo span .highlight {
  color: var(--accent);
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 30px;
}

.main-nav a {
  color: var(--text-dark);
  font-weight: 500;
  font-size: 1.05rem;
}

.main-nav a:hover {
  color: var(--primary);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-phone {
  font-weight: 700;
  color: var(--primary-dark);
}

/* Footer */
.site-footer {
  background-color: var(--primary-dark);
  color: var(--white);
  padding: 60px 0 30px;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  margin-bottom: 40px;
}

.footer-widget h3 {
  color: var(--white);
  margin-bottom: 20px;
  font-size: 1.2rem;
}

.footer-widget p, .footer-widget a {
  color: rgba(255, 255, 255, 0.8);
}

.footer-widget a:hover {
  color: var(--accent);
}

.footer-widget ul {
  list-style: none;
}

.footer-widget ul li {
  margin-bottom: 10px;
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

/* Utilities */
.section-padding { padding: 80px 0; }
.text-center { text-align: center; }
.mb-4 { margin-bottom: 1rem; }
.mb-8 { margin-bottom: 2rem; }
.bg-light { background-color: var(--bg-color); }
.btn-large { padding: 16px 32px; font-size: 1.1rem; }

/* Hero Section */
.hero {
  min-height: 80vh;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center;
  color: var(--white);
  padding: 100px 0;
  position: relative;
}

.hero-content {
  max-width: 800px;
  position: relative;
  z-index: 2;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  margin-bottom: 20px;
  color: var(--white);
  line-height: 1.1;
  text-shadow: 0 2px 4px rgba(0,0,0,0.5);
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 40px;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

.hero-buttons {
  display: flex;
  gap: 20px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.trust-badges {
  display: flex;
  gap: 20px;
  font-weight: 500;
  font-size: 1.1rem;
}

.trust-badges span {
  display: inline-flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.1);
  padding: 8px 16px;
  border-radius: 30px;
  backdrop-filter: blur(5px);
}

/* Services */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.service-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.service-content {
  padding: 30px;
}

.service-content h3 {
  margin-bottom: 15px;
  font-size: 1.3rem;
}

/* Trust Section */
.trust-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.trust-benefits {
  background: var(--bg-color);
  padding: 40px;
  border-radius: var(--radius);
  border-left: 5px solid var(--primary);
}

.trust-benefits h3 {
  margin-bottom: 20px;
}

.trust-benefits ul {
  list-style: none;
}

.trust-benefits ul li {
  margin-bottom: 15px;
  padding-left: 30px;
  position: relative;
}

.trust-benefits ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: bold;
}

/* Process Section */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.step {
  background: var(--white);
  padding: 40px 30px;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow);
  position: relative;
}

.step-number {
  width: 60px;
  height: 60px;
  background: var(--primary);
  color: var(--white);
  font-size: 1.5rem;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin: 0 auto 20px;
  box-shadow: 0 4px 10px rgba(33, 97, 58, 0.3);
}

/* CTA Banner */
.cta-banner {
  background: var(--primary);
  color: var(--white);
}

.cta-banner h2 {
  color: var(--white);
  font-size: 2.5rem;
  margin-bottom: 20px;
}