* { box-sizing: border-box; }
:root {
  --blue: #087bff;
  --deep-blue: #001b4d;
  --navy: #020914;
  --ink: #141922;
  --muted: #5b6472;
  --line: #d6ddea;
  --soft: #f5f8fd;
  --white: #fff;
}
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Arial, Helvetica, sans-serif; color: var(--ink); background: white; line-height: 1.5; }
a { color: inherit; }
.topbar { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 28px; min-height: 82px; padding: 14px clamp(20px, 5vw, 68px); background: rgba(2,9,20,.96); color: white; border-bottom: 4px solid var(--blue); box-shadow: 0 10px 24px rgba(0,0,0,.2); }
.brand img { display: block; height: 54px; width: auto; object-fit: contain; }
.nav { display: flex; align-items: center; gap: 26px; text-transform: uppercase; font-weight: 800; letter-spacing: .06em; font-size: 13px; }
.nav a { color: white; text-decoration: none; opacity: .9; }
.nav a:hover { color: var(--blue); opacity: 1; }
.menu { display: none; color: white; border: 1px solid rgba(255,255,255,.3); background: transparent; border-radius: 10px; padding: 8px 12px; font-weight: 800; }
.hero { min-height: 520px; background: linear-gradient(90deg, rgba(0,0,0,.96), rgba(0,8,25,.86) 52%, rgba(0,20,60,.58)), url('assets/hero-banner.png'); background-position: center; background-size: cover; color: white; position: relative; overflow: hidden; }
.hero::after { content: ''; position: absolute; left: -4%; bottom: -2px; width: 108%; height: 30px; background: var(--blue); transform: rotate(2deg); transform-origin: left bottom; box-shadow: 0 -8px 18px rgba(8,123,255,.28); }
.hero-inner { min-height: 520px; display: grid; grid-template-columns: minmax(260px, 470px) 1fr; align-items: center; gap: clamp(30px, 6vw, 92px); padding: clamp(56px, 8vw, 90px) clamp(24px, 7vw, 86px); }
.hero-logo img { width: min(100%, 460px); filter: drop-shadow(0 20px 34px rgba(0,0,0,.75)); }
.hero-text { border-left: 2px solid rgba(8,123,255,.6); padding-left: clamp(24px, 4vw, 50px); max-width: 760px; }
.hero h1 { margin: 0 0 20px; font-size: clamp(36px, 5.5vw, 70px); line-height: 1.02; text-transform: uppercase; letter-spacing: -.03em; }
.hero p { margin: 0; color: var(--blue); font-size: clamp(28px, 4vw, 50px); font-weight: 900; line-height: 1.12; text-transform: uppercase; }
.intro-card { width: min(1120px, calc(100% - 44px)); margin: 46px auto 26px; padding: clamp(24px, 4vw, 34px); color: white; text-align: center; background: linear-gradient(135deg, #001233, #01245f); box-shadow: 0 20px 50px rgba(0,20,60,.18); border: 1px solid rgba(8,123,255,.55); }
.intro-card p { margin: 0; font-size: clamp(20px, 2.2vw, 29px); line-height: 1.36; font-weight: 800; }
.content-grid { width: min(1120px, calc(100% - 44px)); margin: 0 auto; display: grid; grid-template-columns: 330px 1fr; gap: 38px; padding: 30px 0 28px; }
.steps { border-right: 1px solid var(--line); padding-right: 34px; }
.step { display: grid; grid-template-columns: 74px 1fr; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.step:last-child { border-bottom: 0; }
.icon { width: 72px; height: 72px; border: 2px solid #003fa0; border-radius: 50%; color: #003fa0; display: grid; place-items: center; font-size: 36px; font-weight: 900; background: white; }
.step h2 { margin: 0 0 4px; color: #003fa0; text-transform: uppercase; font-size: 18px; }
.step p { margin: 0; font-size: 14px; font-weight: 700; }
.copy { font-size: clamp(17px, 1.45vw, 20px); }
.copy p { margin: 0 0 25px; }
.copy strong { font-weight: 900; }
.mission-band { width: min(1120px, calc(100% - 44px)); margin: 8px auto 42px; border: 2px solid var(--blue); padding: 20px clamp(18px, 4vw, 44px); display: grid; grid-template-columns: 92px 1fr; align-items: center; gap: 22px; }
.shield { width: 84px; height: 84px; display: grid; place-items: center; border: 4px solid #003fa0; color: var(--blue); font-size: 42px; font-weight: 900; border-radius: 0 0 30px 30px; }
.mission-band h2 { margin: 0; color: #003fa0; text-transform: uppercase; font-size: clamp(21px, 3vw, 34px); line-height: 1.05; }
.mission-band p { margin: 6px 0 0; font-size: 18px; }
.footer { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; padding: 0 clamp(20px, 6vw, 84px) 26px; background: white; }
.footer-card { background: linear-gradient(135deg, #001233, #020914); color: white; padding: 24px; display: grid; grid-template-columns: 56px 1fr; gap: 16px; align-items: center; min-height: 112px; }
.footer-icon { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; background: white; color: #003fa0; font-weight: 900; font-size: 24px; }
.footer h2 { margin: 0 0 4px; font-size: 16px; text-transform: uppercase; letter-spacing: .04em; }
.footer a, .footer p { margin: 0; color: var(--blue); font-weight: 800; text-decoration: none; }
@media (max-width: 860px) {
  .topbar { flex-wrap: wrap; }
  .menu { display: block; }
  .nav { display: none; width: 100%; flex-direction: column; align-items: flex-start; padding: 10px 0 0; }
  .topbar.open .nav { display: flex; }
  .hero-inner, .content-grid, .mission-band, .footer { grid-template-columns: 1fr; }
  .hero-text { border-left: 0; padding-left: 0; }
  .steps { border-right: 0; padding-right: 0; }
  .footer { padding-left: 0; padding-right: 0; padding-bottom: 0; }
}