:root {
  --blue: #00209F;
  --green: #009543;
  --white: #FFFFFF;
  --navy: #071B49;
  --mist: #F4F8F6;
  --grey: #E7EEF2;
  --text: #132238;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: Arial, Helvetica, sans-serif; line-height: 1.6; color: var(--text); background: var(--white); }
a { text-decoration: none; color: inherit; }
.hero { min-height: 92vh; background: linear-gradient(120deg, rgba(0,32,159,.88), rgba(0,149,67,.78)), url('https://images.unsplash.com/photo-1436491865332-7a61a109cc05?auto=format&fit=crop&w=1600&q=80') center/cover; color: var(--white); }
.navbar { display: flex; justify-content: space-between; align-items: center; padding: 22px 7%; background: rgba(255,255,255,.08); backdrop-filter: blur(8px); }
.brand { display: flex; align-items: center; gap: 14px; font-size: 18px; }
.brand span { display: block; font-size: 13px; opacity: .9; }
.emblem { width: 50px; height: 50px; border-radius: 50%; background: var(--white); color: var(--blue); display: grid; place-items: center; font-size: 24px; border: 4px solid var(--green); }
.nav-links { display: flex; gap: 20px; font-size: 14px; align-items: center; }
.nav-links a:hover { color: #dfffe9; border-bottom: 2px solid var(--white); }
.hero-content { padding: 115px 7% 80px; max-width: 880px; }
.tagline, .eyebrow { color: var(--green); font-weight: 800; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 14px; }
.light { color: #dfffe9; }
h1 { font-size: clamp(42px, 7vw, 78px); line-height: 1.05; margin-bottom: 24px; }
.intro { font-size: 20px; max-width: 740px; margin-bottom: 34px; }
.hero-actions, .support-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.btn { display: inline-block; background: var(--green); color: var(--white); padding: 14px 24px; border-radius: 999px; font-weight: 800; border: 2px solid var(--green); }
.btn:hover { transform: translateY(-1px); }
.btn.secondary { background: transparent; color: var(--white); border-color: var(--white); }
.btn.secondary-dark { background: transparent; color: var(--blue); border-color: var(--blue); }
.btn.small { padding: 10px 18px; font-size: 14px; }
.section { padding: 80px 7%; }
.two-col { display: grid; grid-template-columns: 1.1fr .9fr; gap: 42px; align-items: center; }
h2 { font-size: clamp(32px, 4vw, 46px); margin-bottom: 20px; color: var(--blue); line-height: 1.1; }
.blue-section { background: var(--blue); color: var(--white); position: relative; overflow: hidden; }
.blue-section::after { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 10px; background: var(--green); }
.blue-section h2 { color: var(--white); }
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.card { background: var(--white); padding: 28px; border-radius: 22px; box-shadow: 0 16px 35px rgba(17, 24, 39, .08); color: var(--text); }
.blue-section .card { border-top: 6px solid var(--green); }
.card h3 { margin-bottom: 12px; font-size: 22px; color: var(--blue); }
.highlight { border-left: 10px solid var(--green); background: var(--mist); }
.photo-stack { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.photo-stack img { width: 100%; height: 260px; object-fit: cover; border-radius: 22px; box-shadow: 0 16px 35px rgba(17, 24, 39, .12); }
.store { background: var(--mist); }
.section-intro { max-width: 780px; margin-bottom: 30px; }
.product-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.product-card { background: var(--white); border-radius: 24px; overflow: hidden; box-shadow: 0 18px 40px rgba(0,32,159,.12); border-bottom: 7px solid var(--green); display: flex; flex-direction: column; }
.product-card img { width: 100%; height: 230px; object-fit: cover; background: var(--grey); }
.product-body { padding: 24px; display: flex; flex-direction: column; gap: 14px; flex: 1; }
.product-body h3 { color: var(--blue); font-size: 22px; line-height: 1.2; }
.placeholder { justify-content: center; }
.shop-icon { min-height: 230px; display: grid; place-items: center; font-size: 76px; background: linear-gradient(135deg, var(--blue), var(--green)); }

.pilots-section { background: var(--white); }
.pilot-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.pilot-card { background: var(--mist); border-radius: 24px; padding: 26px; border-left: 8px solid var(--green); box-shadow: 0 16px 35px rgba(0,32,159,.10); }
.pilot-avatar { width: 64px; height: 64px; border-radius: 50%; background: linear-gradient(135deg, var(--blue), var(--green)); color: var(--white); display: grid; place-items: center; font-weight: 900; margin-bottom: 18px; }
.pilot-card h3 { color: var(--blue); font-size: 22px; line-height: 1.2; margin-bottom: 12px; }
.pilot-photo { width: 100%; height: 280px; object-fit: cover; object-position: center top; border-radius: 18px; margin-bottom: 18px; box-shadow: 0 12px 26px rgba(0,32,159,.16); background: var(--grey); }
.featured-pilot { border-left: 8px solid var(--blue); }

.aircraft-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.aircraft-card { overflow: hidden; }
.aircraft-card img { width: 100%; height: 220px; object-fit: cover; border-radius: 18px; margin-bottom: 18px; }
.aircraft-icon { height: 220px; display: grid; place-items: center; font-size: 82px; border-radius: 18px; margin-bottom: 18px; background: linear-gradient(135deg, var(--blue), var(--green)); color: var(--white); }
.light-text { color: #eefaf3; }

.support { text-align: center; background: var(--white); }
.support p { max-width: 760px; margin: 0 auto 28px; }
.support-actions { justify-content: center; }
footer { background: var(--navy); color: var(--white); text-align: center; padding: 54px 7%; border-top: 10px solid var(--green); }
footer h2 { color: var(--white); }
.small { margin-top: 24px; font-size: 13px; opacity: .75; }
@media (max-width: 1100px) { .grid, .product-grid, .pilot-grid, .aircraft-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 800px) {
  .navbar { flex-direction: column; gap: 16px; }
  .nav-links { flex-wrap: wrap; justify-content: center; }
  .two-col, .grid, .product-grid, .pilot-grid, .aircraft-grid, .photo-stack { grid-template-columns: 1fr; }
  .hero-content { padding-top: 70px; }
}