:root {
  --primary: #0073eb;
  --secondary: #00ebff;
  --navy: #00194d;
  --navy-2: #0a2a66;
  --accent: #5ff0be;
  --light: #f5f5f5;
  --white: #ffffff;
  --text: #00194d;
  --muted: #4a5878;
  --radius: 16px;
  --max: 1200px;
  --font: Arial, "Helvetica Neue", Helvetica, sans-serif;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 80px; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--primary); }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }

.skip-link {
  position: absolute; left: -9999px; top: 8px;
  background: var(--white); color: var(--navy); padding: 8px 12px; border-radius: 6px; z-index: 100;
}
.skip-link:focus { left: 8px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--navy);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 72px;
}
.logo img { height: 28px; width: auto; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { color: var(--white); text-decoration: none; font-weight: 700; font-size: 15px; }
.nav a:hover { color: var(--secondary); }
.nav-toggle {
  display: none; background: none; border: 0; color: var(--white); font-size: 26px; cursor: pointer; padding: 4px 8px;
}

/* Buttons */
.btn {
  display: inline-block; padding: 14px 26px; border-radius: 999px; font-weight: 700; font-size: 15px;
  text-decoration: none; transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease; text-align: center;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: #005fc4; color: var(--white); }
.btn-accent { background: var(--accent); color: var(--navy); }
.btn-accent:hover { background: #3fe0a9; color: var(--navy); }
.btn-outline { border: 2px solid currentColor; color: var(--white); padding: 12px 24px; }
.btn-outline:hover { color: var(--secondary); }
.btn-sm { padding: 10px 18px; font-size: 14px; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

/* Hero */
.hero {
  background: radial-gradient(1200px 600px at 85% 10%, rgba(0, 115, 235, 0.35), transparent 60%), var(--navy);
  color: var(--white);
  padding: 88px 0 72px;
  overflow: hidden;
}
.hero .container { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.hero h1 { font-size: clamp(36px, 5vw, 60px); line-height: 1.1; margin: 0 0 20px; font-weight: 800; }
.hero h1 span { display: block; }
.hero h1 .hl { color: var(--secondary); }
.eyebrow {
  display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px;
}
.hero p.lead { font-size: 18px; color: rgba(255, 255, 255, 0.85); margin: 0 0 32px; max-width: 540px; }
.hero p.lead strong { color: var(--white); }
.hero-shot img { border-radius: 12px; box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45); }

/* Logos */
.logos { padding: 48px 0; background: var(--white); border-bottom: 1px solid #e8ebf2; }
.logos h2 { text-align: center; font-size: 15px; color: var(--muted); font-weight: 700; margin: 0 0 28px; text-transform: uppercase; letter-spacing: 0.08em; }
.logo-grid { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 28px 48px; }
.logo-grid a { display: block; opacity: 0.75; transition: opacity 0.15s ease; }
.logo-grid a:hover { opacity: 1; }
.logo-grid img { height: 40px; width: auto; max-width: 150px; object-fit: contain; }

/* Sections */
section { padding: 96px 0; }
.section-light { background: var(--light); }
.section-head { text-align: center; max-width: 720px; margin: 0 auto 56px; }
.section-head h2 { font-size: clamp(30px, 4vw, 46px); line-height: 1.15; margin: 0 0 16px; font-weight: 800; }
.section-head h2 .hl { color: var(--primary); }
.section-head p { color: var(--muted); font-size: 18px; margin: 0; }

/* Challenges */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: var(--white); border-radius: var(--radius); padding: 32px;
  box-shadow: 0 10px 30px rgba(0, 25, 77, 0.06);
}
.card .num {
  width: 44px; height: 44px; border-radius: 12px; background: rgba(0, 115, 235, 0.1); color: var(--primary);
  display: grid; place-items: center; font-weight: 800; margin-bottom: 18px;
}
.card h3 { margin: 0 0 8px; font-size: 20px; }
.card p { margin: 0; color: var(--muted); }

/* Audience tabs (anchor nav) */
.audience-nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-bottom: 40px; }
.audience-nav a {
  padding: 10px 20px; border-radius: 999px; border: 1px solid #d4dae6; color: var(--navy);
  text-decoration: none; font-weight: 700; font-size: 14px; background: var(--white);
}
.audience-nav a:hover { border-color: var(--primary); color: var(--primary); }

.feature { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: center; padding: 56px 0; }
.feature + .feature { border-top: 1px solid #e8ebf2; }
.feature.reverse .feature-text { order: 2; }
.feature h3 { font-size: clamp(28px, 3.4vw, 40px); line-height: 1.15; margin: 0 0 16px; font-weight: 800; }
.feature h3 .hl { color: var(--primary); display: block; }
.feature p { color: var(--muted); font-size: 17px; margin: 0 0 22px; }
.checklist { list-style: none; padding: 0; margin: 0 0 28px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 12px; font-weight: 700; }
.checklist img { width: 22px; height: auto; margin-top: 3px; flex: none; }

.shots { position: relative; padding-bottom: 48px; }
.shots .main { border-radius: 12px; box-shadow: 0 20px 60px rgba(0, 25, 77, 0.15); }
.shots .overlay {
  position: absolute; left: -24px; bottom: 0; width: 42%; border-radius: 12px;
  box-shadow: 0 20px 50px rgba(0, 25, 77, 0.25);
}
.feature.reverse .shots .overlay { left: auto; right: -24px; }

/* Testimonials */
.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.quote {
  background: var(--white); border-radius: var(--radius); padding: 32px; display: flex; flex-direction: column;
  box-shadow: 0 10px 30px rgba(0, 25, 77, 0.06);
}
.quote .q-logo { height: 36px; width: auto; max-width: 140px; object-fit: contain; object-position: left; margin-bottom: 20px; }
.quote blockquote { margin: 0 0 20px; font-size: 16px; flex: 1; }
.quote .who { font-weight: 700; }
.quote .role { color: var(--muted); font-size: 14px; }
.quote .stat { margin-top: 20px; padding-top: 20px; border-top: 1px solid #e8ebf2; }
.quote .stat strong { display: block; font-size: 36px; color: var(--primary); line-height: 1.1; }
.quote .stat span { color: var(--muted); font-size: 14px; }

/* Team */
.team { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.member { text-align: center; }
.member img { border-radius: var(--radius); aspect-ratio: 2 / 3; object-fit: cover; width: 100%; margin-bottom: 14px; }
.member h3 { font-size: 17px; margin: 0; }
.member p { margin: 2px 0 8px; color: var(--muted); font-size: 14px; }
.member a { font-size: 13px; font-weight: 700; text-decoration: none; }

/* CTA */
.cta { background: var(--navy); color: var(--white); }
.cta .container { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; }
.cta h2 { font-size: clamp(30px, 4vw, 46px); line-height: 1.15; margin: 0 0 16px; font-weight: 800; }
.cta h2 .hl { color: var(--secondary); }
.cta p { color: rgba(255, 255, 255, 0.85); font-size: 17px; margin: 0 0 28px; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 32px; }
.stats div { border-left: 3px solid var(--accent); padding-left: 14px; }
.stats strong { display: block; font-size: 32px; line-height: 1.1; }
.stats span { font-size: 14px; color: rgba(255, 255, 255, 0.75); }
.video-link { color: var(--accent); font-weight: 700; display: inline-block; margin-top: 20px; }

/* Footer */
.site-footer { background: #00123a; color: rgba(255, 255, 255, 0.8); padding: 56px 0 32px; font-size: 15px; }
.site-footer .top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 32px; margin-bottom: 40px; }
.site-footer a { color: var(--white); text-decoration: none; }
.site-footer a:hover { color: var(--secondary); }
.site-footer .contact p { margin: 4px 0; }
.site-footer .bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12); padding-top: 24px;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; font-size: 14px;
}
.site-footer .legal-links { display: flex; flex-wrap: wrap; gap: 20px; }

/* Legal pages */
.legal-page { padding: 72px 0 96px; }
.legal-page .container { max-width: 820px; }
.legal-page h1 { font-size: clamp(32px, 4vw, 44px); margin: 0 0 32px; }
.legal-page h2 { font-size: 22px; margin: 40px 0 12px; }
.legal-page h3 { font-size: 18px; margin: 28px 0 8px; }
.legal-page p, .legal-page li { color: #2b3a5c; }
.legal-page address { font-style: normal; margin-bottom: 16px; }
.legal-page .updated { color: var(--muted); font-size: 14px; margin-top: 40px; }

/* Responsive */
@media (max-width: 1024px) {
  .team { grid-template-columns: repeat(3, 1fr); }
  .quotes { grid-template-columns: 1fr; max-width: 640px; margin: 0 auto; }
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav {
    display: none; position: absolute; top: 72px; left: 0; right: 0; flex-direction: column; align-items: flex-start;
    gap: 18px; padding: 24px; background: var(--navy); border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
  .nav.open { display: flex; }
  .hero { padding: 56px 0; }
  .hero .container, .cta .container, .feature { grid-template-columns: 1fr; gap: 36px; }
  .feature.reverse .feature-text { order: 0; }
  .cards { grid-template-columns: 1fr; }
  section { padding: 64px 0; }
  .shots .overlay { left: -8px; width: 46%; }
  .feature.reverse .shots .overlay { right: -8px; }
}

@media (max-width: 560px) {
  .container { padding: 0 16px; }
  .team { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: 1fr; }
  .logo-grid img { height: 32px; max-width: 120px; }
  .btn-row .btn { flex: 1 1 100%; }
}