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

:root {
  --color-navy: #0a1128;
  --color-navy-light: #0A3161;
  --color-red: #c1121f;
  --color-red-dark: #9a0f1a;
  --color-cream: #f8f9fa;
  --color-gold: #d4af37;
  --color-silver: #c0c0c0;
  --color-text: #0a1128;
  --color-text-light: #495057;
  --color-bg: #ffffff;
  --color-bg-alt: #f8f9fa;
  --color-border: #dee2e6;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;
  --font-sans: system-ui, sans-serif;
  --font-display: Didot, 'Bodoni MT', 'Noto Serif Display', 'URW Palladio L', P052, Sylfaen, serif;
  --max-width: 1200px;
  --border-radius: 4px;
  --transition: all 0.3s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg,
    var(--color-red) 0%,
    var(--color-red) 33.33%,
    var(--color-cream) 33.33%,
    var(--color-cream) 66.66%,
    var(--color-navy) 66.66%,
    var(--color-navy) 100%
  );
  z-index: 1000;
}

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

.navbar {
  position: sticky;
  top: 6px;
  background-color: var(--color-navy);
  border-bottom: 3px solid var(--color-red);
  padding: var(--spacing-md) 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

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

.nav-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-cream);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 1px;
  text-decoration: none;
}

.nav-links {
  display: flex;
  gap: var(--spacing-lg);
  transition: max-height 0.3s ease, opacity 0.3s ease;
}

.nav-links a {
  color: var(--color-cream);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-radius: var(--border-radius);
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 200;
  position: relative;
}
.nav-toggle-bar {
  width: 28px;
  height: 3px;
  background: var(--color-cream);
  margin: 4px 0;
  border-radius: 2px;
  transition: 0.3s;
  position: relative;
}
.nav-toggle.open .nav-toggle-bar:nth-child(1) {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
  width: 28px;
}
.nav-toggle.open .nav-toggle-bar:nth-child(2) {
  opacity: 0;
  width: 28px;
  position: absolute;
}
.nav-toggle.open .nav-toggle-bar:nth-child(3) {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
  width: 28px;
}
.nav-links.nav-open {
  max-height: 500px;
  opacity: 1;
  pointer-events: auto;
}

.nav-links a:hover {
  color: var(--color-gold);
  background-color: rgba(255, 255, 255, 0.1);
}

.hero {
  padding: var(--spacing-3xl) 0;
  text-align: center;
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 50%, var(--color-navy) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;

  background-size: 200px 100%;
  pointer-events: none;
}

.hero h1 {
  font-size: 3.5rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-cream);
  margin-bottom: var(--spacing-md);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 2px;
  position: relative;
  z-index: 1;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-cream);
  max-width: 700px;
  margin: 0 auto var(--spacing-xl) auto;
  line-height: 1.8;
  position: relative;
  z-index: 1;
  opacity: 0.95;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

.btn {
  display: inline-block;
  padding: var(--spacing-md) var(--spacing-xl);
  border-radius: var(--border-radius);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  font-size: 1.1rem;
}

.btn-primary {
  background-color: var(--color-red);
  color: white;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
  border: 2px solid var(--color-red);
}

.btn-primary:hover {
  background-color: var(--color-red-dark);
  border-color: var(--color-red-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(193, 18, 31, 0.4);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-cream);
  border: 2px solid var(--color-cream);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 700;
}

.btn-secondary:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  background-color: rgba(212, 175, 55, 0.1);
  transform: translateY(-2px);
}

.section {
  padding: var(--spacing-3xl) 0;
  scroll-margin-top: 80px;
}

.section-alt {
  background-color: var(--color-bg-alt);
}

.section-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: var(--spacing-md);
  color: var(--color-navy);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-red) 0%, var(--color-gold) 100%);
}

.lead {
  font-size: 1.25rem;
  color: var(--color-text-light);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.8;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.value-card {
  padding: var(--spacing-xl);
  background-color: var(--color-bg);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-navy);
  transition: var(--transition);
  text-align: center;
}

.value-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(193, 18, 31, 0.15);
  border-color: var(--color-red);
  border-left: 4px solid var(--color-red);
}

.value-card h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-navy);
  font-weight: 700;
}

.value-card p {
  color: var(--color-text-light);
  line-height: 1.8;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-2xl);
}

.service-card {
  padding: var(--spacing-xl);
  background-color: var(--color-bg);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(193, 18, 31, 0.15);
  border-color: var(--color-red);
  border-top: 4px solid var(--color-red);
}

.service-icon {
  font-size: 2.5rem;
  margin-bottom: var(--spacing-md);
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-navy);
  font-weight: 700;
}

.service-card p {
  color: var(--color-text-light);
  line-height: 1.8;
}

.pillars-section {
  margin-top: var(--spacing-3xl);
  padding: var(--spacing-2xl);
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
  border-radius: var(--border-radius);
  border: 3px solid var(--color-red);
}

.pillars-section h3 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: var(--spacing-xl);
  color: var(--color-cream);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-xl);
}

.pillar {
  padding: var(--spacing-lg);
}

.pillar h4 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-gold);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.pillar ul {
  list-style: none;
}

.pillar li {
  padding: var(--spacing-xs) 0;
  color: var(--color-cream);
  position: relative;
  padding-left: var(--spacing-lg);
}

.pillar li::before {
  content: "★";
  position: absolute;
  left: 0;
  color: var(--color-red);
  font-weight: 700;
}

.approach-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.approach-item {
  padding: var(--spacing-xl);
  background-color: var(--color-bg);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

.approach-item h3 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-md);
  color: var(--color-red);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.approach-item p {
  color: var(--color-text-light);
  line-height: 1.8;
  font-size: 1.05rem;
}

.security-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-xl);
  background-color: var(--color-bg);
  border-radius: var(--border-radius);
  border: 1px solid var(--color-border);
}

.security-content p {
  color: var(--color-text-light);
  line-height: 1.8;
  font-size: 1.05rem;
}

.section-contact {
  background: linear-gradient(135deg, var(--color-navy) 0%, var(--color-navy-light) 100%);
  position: relative;
}

.section-contact .section-header h2 {
  color: var(--color-cream);
}

.section-contact .section-header h2::after {
  background: linear-gradient(90deg, var(--color-red) 0%, var(--color-gold) 100%);
}

.section-contact .lead {
  color: var(--color-cream);
  opacity: 0.9;
}

.contact-methods {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.contact-card {
  display: block;
  padding: var(--spacing-xl);
  background-color: var(--color-bg);
  border-radius: var(--border-radius);
  border: 2px solid var(--color-border);
  text-align: center;
  text-decoration: none;
  transition: var(--transition);
}

.contact-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(193, 18, 31, 0.3);
  border-color: var(--color-red);
  background-color: var(--color-cream);
}

.contact-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.contact-card h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-navy);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.contact-card p {
  color: var(--color-text-light);
  font-size: 1.05rem;
}

.footer {
  background: linear-gradient(180deg, var(--color-navy-light) 0%, var(--color-navy) 100%);
  color: white;
  padding: var(--spacing-2xl) 0 var(--spacing-lg) 0;
  border-top: 3px solid var(--color-red);
  text-align: center;
}

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

.footer-brand h3 {
  font-size: 1.5rem;
  margin-bottom: var(--spacing-sm);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-gold);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
}

.texas-badge {
  font-weight: 600;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.95rem;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  padding-top: var(--spacing-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .section-header h2 {
    font-size: 2rem;
  }

  .nav-toggle {
    display: flex;
  }
  .nav-links {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    background: var(--color-navy);
    flex-direction: column;
    gap: 0;
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    pointer-events: none;
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
    border-bottom: 3px solid var(--color-red);
    transition: max-height 0.3s ease, opacity 0.3s ease;
  }
  .nav-links a {
    font-size: 1rem;
    padding: var(--spacing-md);
    border-radius: 0;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    text-align: left;
  }
  .nav-links a:last-child {
    border-bottom: none;
  }
  .values-grid,
  .services-grid,
  .pillars-grid,
  .approach-content,
  .contact-methods {
    grid-template-columns: 1fr;
  }

  .section {
    padding: var(--spacing-2xl) 0;
    scroll-margin-top: 60px;
  }

  .hero {
    padding: var(--spacing-2xl) 0;
  }

  .pillars-section {
    padding: var(--spacing-lg);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-md);
  }

  .hero h1 {
    font-size: 2rem;
  }

  .nav-brand {
    font-size: 1.25rem;
  }

  .btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: 1rem;
  }
}