@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --navy: #0B132B;
  --blue: #00C2FF;
  --blue-dark: #0099CC;
  --red: #FF3B30;
  --slate: #64748B;
  --slate-light: #94A3B8;
  --bg: #F8FAFC;
  --surface: #FFFFFF;
  --border: #E2E8F0;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Space Grotesk', system-ui, -apple-system, sans-serif;
  --sp-xs: 0.5rem;
  --sp-sm: 1rem;
  --sp-md: 2rem;
  --sp-lg: 4rem;
  --sp-xl: 6rem;
  --transition: 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg);
  color: var(--navy);
  line-height: 1.65;
  font-size: clamp(0.9375rem, 0.9rem + 0.2vw, 1rem);
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

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

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

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp-sm);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--navy);
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.hero-title {
  font-size: clamp(2.5rem, 2rem + 2.5vw, 4rem);
  margin-bottom: var(--sp-sm);
}

.section-heading {
  font-size: clamp(2rem, 1.5rem + 1.5vw, 3rem);
  margin-bottom: var(--sp-xs);
}

.eyebrow-label {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--blue);
  margin-bottom: var(--sp-xs);
  display: block;
}

.lead-paragraph {
  font-size: clamp(1.125rem, 1rem + 0.5vw, 1.35rem);
  color: var(--slate);
  max-width: 65ch;
  margin-bottom: var(--sp-md);
  line-height: 1.7;
}

.body-text {
  color: var(--slate);
  max-width: 70ch;
  margin-bottom: var(--sp-sm);
  line-height: 1.75;
}

/* Layout & Sections */
.section-wrapper {
  padding: var(--sp-xl) 0;
}

.page-hero {
  padding: calc(var(--sp-xl) + 4rem) 0 var(--sp-xl);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-image {
  margin-top: var(--sp-lg);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  aspect-ratio: 16/9;
  width: 100%;
  max-width: 900px;
  object-fit: cover;
}

/* Buttons */
.primary-button, .secondary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.875rem 1.75rem;
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
  white-space: nowrap;
  border: 2px solid transparent;
}

.primary-button {
  background-color: var(--blue);
  color: #FFFFFF;
  border-color: var(--blue);
}

.primary-button:hover {
  background-color: var(--blue-dark);
  border-color: var(--blue-dark);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}

.secondary-button {
  background-color: transparent;
  color: var(--navy);
  border-color: var(--border);
}

.secondary-button:hover {
  border-color: var(--slate-light);
  background-color: var(--surface);
  transform: translateY(-1px);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-sm);
  justify-content: center;
  margin-top: var(--sp-md);
}

/* Cards & Grid */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--sp-md);
  margin-top: var(--sp-lg);
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: var(--sp-md);
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.card:hover {
  border-color: var(--blue);
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: var(--sp-xs);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: rgba(0, 194, 255, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-sm);
  color: var(--blue);
}

/* Header/Nav */
.site-header {
  position: sticky;
  top: 0;
  background: rgba(248, 250, 252, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  padding: 1rem 0;
}

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

.logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.375rem;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
}

.nav-link {
  font-weight: 500;
  color: var(--slate);
  padding: 0.5rem 0;
  position: relative;
}

.nav-link:hover {
  color: var(--navy);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--blue);
  transition: width var(--transition);
}

.nav-link:hover::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  gap: var(--sp-sm);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  color: var(--navy);
}

/* Footer */
.site-footer {
  background: var(--navy);
  color: var(--slate-light);
  padding: var(--sp-xl) 0 var(--sp-md);
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-lg);
  margin-bottom: var(--sp-lg);
}

.footer-brand {
  max-width: 300px;
}

.footer-heading {
  color: #FFFFFF;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--sp-sm);
  font-family: var(--font-display);
  font-weight: 600;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--sp-md);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
  margin-right: 0.5rem;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(0.9); }
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links, .nav-cta {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--sp-md);
  }
  .footer-bottom {
    flex-direction: column;
    gap: var(--sp-sm);
    text-align: center;
  }
  .btn-group {
    flex-direction: column;
    align-items: stretch;
  }
  .page-hero {
    padding: calc(var(--sp-xl) + 2rem) 0 var(--sp-lg);
  }
}
/* universal guards (not a template) */
*{box-sizing:border-box}img,svg,video{max-width:100%;height:auto}h1,h2,h3,h4,p,li,a,span,blockquote{overflow-wrap:break-word;word-break:normal}html{-webkit-text-size-adjust:100%}body{margin:0}