/* Global Styles */
:root {
  --primary: #184fbb;
  --dark: #012c6a;
  --text: #0b1a2b;
  --muted: #6b7a90;
  --light: #f5f7fb;
  --ring: rgba(24, 79, 187, 0.15);
  --bg: #fdfdfd;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background-color: var(--bg);
  line-height: 1.6;
  /* Ensure pages remain scrollable even if third-party scripts modify overflow */
  overflow-y: auto;
  overflow-x: hidden;
  height: auto;
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1100px, 92%);
  margin-inline: auto;
}

/* Header & Nav */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #ffffff;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--dark);
}

.brand img {
  height: 40px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav a {
  font-weight: 500;
  color: var(--text);
}

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

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.nav-toggle .bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--dark);
  margin: 5px 0;
  transition: transform .2s ease;
}

/* Hero */
.hero {
  position: relative;
  background: linear-gradient(135deg, #033f8c, #072368);
  color: #ffffff;
  padding: 100px 20px 80px;
  text-align: center;
  isolation: isolate;
}

.hero h1 {
  font-size: clamp(32px, 6vw, 56px);
  margin: 0 0 16px;
}

.hero p {
  max-width: 600px;
  margin: 0 auto 28px;
  font-size: clamp(16px, 3vw, 20px);
  color: #dbe7ff;
}

.cta {
  display: inline-block;
  background: var(--primary);
  color: #ffffff;
  border: 0;
  border-radius: 8px;
  padding: 12px 24px;
  font-weight: 600;
  cursor: pointer;
  box-shadow: 0 4px 12px var(--ring);
  transition: transform .1s ease;
}

.cta:hover {
  transform: translateY(-2px);
}

/* Sections */
.section {
  padding: clamp(50px, 6vw, 80px) 0;
}

.section h2 {
  text-align: center;
  font-size: clamp(26px, 5vw, 36px);
  margin: 0 0 40px;
  color: var(--dark);
}

.grid {
  display: grid;
  gap: 24px;
}

/* Cards for Services/Capabilities */
.card {
  background: #ffffff;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 6px 18px -8px var(--ring);
  transition: transform .2s ease, box-shadow .2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 20px -6px var(--ring);
}

.card h3 {
  margin: 0 0 12px;
  font-size: 1.2rem;
  color: var(--dark);
}

.card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.94rem;
}

/* Bulleted list for Why Choose */
.why-list {
  list-style: none;
  max-width: 800px;
  margin: 0 auto;
  padding: 0;
}

.why-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
  color: var(--text);
  font-size: 1rem;
}

.why-list li::before {
  content: '\2022';
  color: var(--primary);
  font-weight: bold;
  margin-right: 8px;
}

/* Stats */
.stats {
  display: grid;
  gap: 18px;
}

.stat {
  background: #ffffff;
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  box-shadow: 0 6px 18px -8px var(--ring);
}

.stat .value {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
}

.stat .label {
  color: var(--muted);
  font-size: 0.9rem;
  margin-top: 6px;
}

/* Footer */
footer {
  background: var(--dark);
  color: #e0edff;
  padding: 40px 0;
}

footer a {
  color: #e0edff;
}

footer a:hover {
  color: var(--primary);
}

.footer-grid {
  display: grid;
  gap: 24px;
}

footer h4 {
  margin: 0 0 12px;
  font-size: 1.2rem;
  color: #ffffff;
}

footer p {
  margin: 0 0 12px;
  font-size: 0.9rem;
  line-height: 1.6;
}

footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

footer ul li {
  margin-bottom: 8px;
}

footer ul li a {
  font-size: 0.9rem;
}

.copy {
  text-align: center;
  margin-top: 20px;
  font-size: 0.8rem;
}

/* Responsive Styles */
@media (max-width: 768px) {
  .nav {
    position: absolute;
    top: 64px;
    right: 0;
    background: #ffffff;
    flex-direction: column;
    align-items: flex-start;
    width: 200px;
    padding: 16px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transform: translateX(100%);
    transition: transform .2s ease;
  }

  .nav.open {
    transform: translateX(0);
  }

  .nav-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .nav {
    gap: 12px;
  }

  .stats {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (min-width: 769px) {
  .grid.columns-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  .grid.columns-4 {
    grid-template-columns: repeat(4, 1fr);
  }
  .stats {
    grid-template-columns: repeat(4, 1fr);
  }
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
}