/* Alpha Endeavour — shared styles */
:root {
  --navy: #0B1B33;
  --navy-2: #122A4E;
  --blue: #1E5FBF;
  --blue-bright: #2E7BE0;
  --ice: #EFF4FB;
  --slate: #3C4A63;
  --line: #D8E2F0;
  --white: #FFFFFF;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: "Newsreader", Georgia, serif;
  color: var(--slate);
  background: var(--white);
  line-height: 1.65;
  font-size: 17px;
}
h1, h2, h3, .brand, .navlinks, .eyebrow, .tile h3, .btn, .stat b {
  font-family: "Space Grotesk", "Segoe UI", Arial, sans-serif;
  color: var(--navy);
}
img { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 24px; }

/* Nav */
header.site {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 12px; font-weight: 700; letter-spacing: .04em; font-size: 17px; color: var(--navy); }
.brand img { height: 40px; width: auto; }
.brand small { display: block; font-size: 11px; letter-spacing: .14em; color: var(--blue); font-weight: 500; }
.navlinks { display: flex; gap: 28px; font-size: 14px; letter-spacing: .06em; }
.navlinks a { color: var(--navy); font-weight: 500; }
.navlinks a.active { color: var(--blue); }
.navlinks a:hover { color: var(--blue-bright); }

/* Hero */
.hero { position: relative; overflow: hidden; background: linear-gradient(180deg, var(--white) 0%, var(--ice) 100%); }
.hero .wrap { padding: 88px 24px 72px; text-align: center; }
.hero img.mark { height: 120px; width: auto; margin: 0 auto 28px; }
.hero h1 { font-size: clamp(30px, 5vw, 52px); line-height: 1.12; font-weight: 700; letter-spacing: -0.01em; max-width: 820px; margin: 0 auto 18px; }
.hero p.lede { font-size: clamp(17px, 2.2vw, 21px); max-width: 700px; margin: 0 auto 30px; color: var(--slate); }
.hero .sectors { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 34px; }
.hero .sectors span {
  font-family: "Space Grotesk", sans-serif; font-size: 13px; letter-spacing: .08em;
  border: 1px solid var(--line); border-radius: 999px; padding: 7px 16px; color: var(--navy); background: var(--white);
}
.btn {
  display: inline-block; background: var(--navy); color: var(--white); font-weight: 600;
  padding: 13px 28px; border-radius: 8px; font-size: 15px; letter-spacing: .03em;
}
.btn:hover { background: var(--navy-2); }
.btn.ghost { background: transparent; color: var(--navy); border: 1.5px solid var(--navy); margin-left: 12px; }
.btn.ghost:hover { color: var(--blue); border-color: var(--blue); background: transparent; }
/* orbital horizon arc — signature */
.horizon { height: 110px; position: relative; overflow: hidden; }
.horizon::before {
  content: ""; position: absolute; left: 50%; transform: translateX(-50%);
  top: 34px; width: 240vw; height: 240vw; border-radius: 50%;
  background: linear-gradient(180deg, var(--navy) 0%, #16408a 3.5%, var(--blue-bright) 6%, transparent 8%);
}

/* Sections */
section.band { padding: 76px 0; }
section.band.tint { background: var(--ice); }
.eyebrow { font-size: 13px; letter-spacing: .18em; color: var(--blue); font-weight: 600; text-transform: uppercase; margin-bottom: 12px; }
section h2 { font-size: clamp(24px, 3.4vw, 34px); font-weight: 700; margin-bottom: 14px; letter-spacing: -0.005em; }
section p.sub { max-width: 720px; font-size: 18px; margin-bottom: 8px; }

/* Stats row */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin: 44px 0 10px; }
.stat { border-top: 3px solid var(--blue); padding-top: 18px; }
.stat b { display: block; font-size: 44px; font-weight: 700; line-height: 1; margin-bottom: 8px; }
.stat span { font-size: 15px; }

/* Tiles */
.tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 22px; margin-top: 40px; }
.tile { background: var(--white); border: 1px solid var(--line); border-radius: 12px; padding: 26px 24px; }
.tint .tile { box-shadow: 0 1px 2px rgba(11,27,51,.05); }
.tile .hex { width: 34px; height: 30px; margin-bottom: 16px; }
.tile h3 { font-size: 17px; margin-bottom: 10px; letter-spacing: .02em; }
.tile p { font-size: 15.5px; }

/* Compare */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 40px; }
.compare .col { border-radius: 12px; padding: 28px; }
.compare .col.vc { background: var(--white); border: 1px solid var(--line); }
.compare .col.ae { background: var(--navy); }
.compare h3 { font-size: 15px; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px; }
.compare .col.ae h3 { color: #9FC1F2; }
.compare ul { list-style: none; }
.compare li { padding: 10px 0; border-top: 1px solid var(--line); font-size: 16px; }
.compare .col.ae li { border-top: 1px solid rgba(255,255,255,.14); color: var(--white); font-family: "Space Grotesk", sans-serif; font-weight: 500; }

/* Team */
.people { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-top: 44px; }
.person { display: grid; grid-template-columns: 168px 1fr; gap: 24px; align-items: start; }
.person img { width: 168px; height: 168px; object-fit: cover; border-radius: 12px; }
.person h3 { font-size: 21px; margin-bottom: 2px; }
.person .role { font-family: "Space Grotesk", sans-serif; font-size: 13.5px; letter-spacing: .08em; color: var(--blue); text-transform: uppercase; margin-bottom: 10px; font-weight: 600; }
.person p { font-size: 15.5px; }
.advisors { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 36px; }
.advisor { background: var(--white); border: 1px solid var(--line); border-radius: 12px; padding: 24px 26px; }
.advisor h3 { font-size: 16.5px; margin-bottom: 8px; }
.advisor p { font-size: 14.5px; line-height: 1.6; }
@media (max-width: 760px) { .advisors { grid-template-columns: 1fr; } }

/* CTA + footer */
.cta { background: var(--navy); padding: 70px 0; text-align: center; }
.cta h2 { color: var(--white); }
.cta p { color: #C3D4EC; max-width: 640px; margin: 10px auto 28px; }
.cta .btn { background: var(--white); color: var(--navy); }
.cta .btn:hover { background: var(--ice); }
footer { background: var(--navy); border-top: 1px solid rgba(255,255,255,.12); padding: 30px 0; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; }
footer, footer a { color: #8FA6C9; font-size: 14px; font-family: "Space Grotesk", sans-serif; }
footer a:hover { color: var(--white); }

@media (max-width: 760px) {
  .navlinks { gap: 18px; }
  .brand small { display: none; }
  .stats { grid-template-columns: 1fr; gap: 20px; }
  .compare { grid-template-columns: 1fr; }
  .people { grid-template-columns: 1fr; }
  .person { grid-template-columns: 120px 1fr; gap: 16px; }
  .person img { width: 120px; height: 120px; }
  .btn.ghost { margin-left: 0; margin-top: 10px; }
}
:focus-visible { outline: 2px solid var(--blue-bright); outline-offset: 2px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }