:root{
  --bg:#f7f8ff;
  --panel:#ffffff;
  --panel2:#f1f3ff;
  --text:#0b1020;
  --muted:rgba(11,16,32,.66);
  --line:rgba(11,16,32,.14);
  --blue:#003399;
  --magenta:#ff0066;
  --accent:var(--blue);
  --shadow:0 20px 60px rgba(0,22,70,.12);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, Helvetica, sans-serif;
  letter-spacing:.2px;
}
@media (prefers-reduced-motion: no-preference){
  html{scroll-behavior:smooth}
}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
}
body:before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:-1;
  background:
    repeating-linear-gradient(90deg, rgba(0,51,153,.06) 0 1px, transparent 1px 110px),
    repeating-linear-gradient(0deg, rgba(255,0,102,.04) 0 1px, transparent 1px 110px);
  opacity:.22;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1120px, calc(100% - 40px)); margin:0 auto}

.bg-orb{display:none}
.orb-a{display:none}
.orb-b{display:none}
.orb-c{display:none}

.nav-wrap{position:sticky; top:0; z-index:50; backdrop-filter: blur(12px); background:rgba(247,248,255,.82); border-bottom:1px solid var(--line)}
.nav{display:flex; align-items:center; justify-content:space-between; gap:16px; padding:14px 20px}
.brand{display:flex; align-items:center; gap:12px}
.brand-logo{width:120px;height:auto; filter:drop-shadow(0 10px 16px rgba(0,51,153,.16))}
.nav-links{display:flex; gap:16px; align-items:center}
.nav-link{
  font-size:13px;
  padding:10px 12px;
  border-radius:12px;
  color:var(--muted);
  border:1px solid transparent;
  transition: transform .18s ease, border-color .18s ease, background .18s ease, box-shadow .18s ease, color .18s ease;
}
.nav-link:hover{
  color:var(--text);
  background:var(--panel2);
  border-color:var(--line);
  box-shadow:0 0 0 1px rgba(0,51,153,.12), 0 12px 28px rgba(0,51,153,.08);
  transform:translateY(-1px);
}
.nav-link.is-active{
  color:var(--text);
  background:rgba(0,51,153,.08);
  border-color:rgba(0,51,153,.18);
}
.nav-toggle{display:none; border:1px solid var(--line); background:var(--panel); color:var(--text); border-radius:12px; padding:10px 12px}

.hero{padding:90px 0 44px}
.hero-grid{display:grid; grid-template-columns: 1.05fr .95fr; gap:34px; align-items:center}
.eyebrow{display:inline-flex; gap:10px; align-items:center; padding:8px 12px; border-radius:999px; border:1px solid var(--line); background:rgba(255,255,255,.55); color:var(--muted); font-size:12px}
.eyebrow .dot{width:8px;height:8px;border-radius:999px;background:var(--magenta); box-shadow:0 8px 18px rgba(255,0,102,.18)}
.h1{font-size:52px; line-height:1.02; margin:16px 0 12px; letter-spacing:-.9px}
.lead{color:var(--muted); font-size:16px; line-height:1.6; max-width:56ch}
.cta-row{display:flex; gap:12px; align-items:center; margin-top:20px; flex-wrap:wrap}
.hero-media{
  display:block;
  border-radius:18px;
  overflow:hidden;
  border:1px solid var(--line);
  background:var(--panel);
  box-shadow:0 0 0 1px rgba(0,51,153,.04), 0 18px 52px rgba(0,51,153,.08);
}
.hero-media img{display:block; width:100%; height:auto}

.reveal{
  opacity:1;
  transform:none;
  transition: opacity .55s ease, transform .55s ease;
  will-change: opacity, transform;
}
.is-ready .reveal{
  opacity:0;
  transform: translateY(12px);
}
.is-ready .reveal.is-inview{
  opacity:1;
  transform:none;
}
.enter{
  opacity:0;
  transform: translateY(14px);
}
.is-ready .enter{
  animation: enterUp .7s cubic-bezier(.2,.8,.2,1) both;
  animation-delay: var(--d, 0s);
}
@keyframes enterUp{
  from{opacity:0; transform: translateY(14px)}
  to{opacity:1; transform: translateY(0)}
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  background:var(--panel);
  color:var(--text);
  font-weight:650;
  font-size:13px;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
}
.btn:hover{
  transform:translateY(-1px);
  border-color:rgba(0,51,153,.22);
  box-shadow:0 0 0 1px rgba(0,51,153,.10), 0 14px 34px rgba(0,51,153,.10), var(--shadow);
}
.btn-primary{
  background:var(--magenta);
  border-color:rgba(255,0,102,.45);
  color:#ffffff;
}
.btn-primary:hover{box-shadow:0 0 0 1px rgba(255,0,102,.18), 0 14px 34px rgba(255,0,102,.18), var(--shadow)}
.btn-ghost{background:transparent}
.btn.is-active{
  border-color:rgba(0,51,153,.28);
  background:rgba(0,51,153,.08);
  box-shadow:0 0 0 1px rgba(0,51,153,.08), 0 12px 28px rgba(0,51,153,.10);
}

.panel{
  border:1px solid var(--line);
  background:rgba(255,255,255,.80);
  border-radius:18px;
  box-shadow:0 0 0 1px rgba(0,51,153,.04), 0 18px 52px rgba(0,51,153,.08);
}
.hero-card{padding:18px}
.hero-card .mini{display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:12px}
.pill{font-size:12px; color:rgba(11,16,32,.82); background:rgba(255,255,255,.72); padding:7px 10px; border-radius:999px; font-weight:800; border:1px solid var(--line)}
.grid-2{display:grid; grid-template-columns:1fr 1fr; gap:12px}
.stat{
  padding:14px;
  border-radius:16px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.72);
}
.stat .k{font-size:12px;color:var(--muted)}
.stat .v{margin-top:6px;font-weight:750;letter-spacing:.2px}

.section{padding:44px 0}
.section-title{font-size:22px; letter-spacing:-.3px; margin:0 0 12px}
.section-sub{color:var(--muted); margin:0 0 18px; line-height:1.65}
.cards{display:grid; grid-template-columns:repeat(3, 1fr); gap:14px}
.grid-portfolio{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:14px;
}
.portfolio-item{
  display:block;
  border-radius:18px;
  overflow:hidden;
  border:1px solid var(--line);
  background:var(--panel);
  box-shadow:0 0 0 1px rgba(0,51,153,.04), 0 14px 44px rgba(0,51,153,.08);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.portfolio-item:hover{
  transform:translateY(-2px);
  border-color:rgba(0,51,153,.20);
  box-shadow:0 0 0 1px rgba(0,51,153,.08), 0 18px 52px rgba(0,51,153,.12), var(--shadow);
}
.portfolio-img{
  display:block;
  width:100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  background:var(--panel2);
}
.portfolio-cap{
  padding:10px 12px;
  font-size:12px;
  color:var(--muted);
  border-top:1px solid var(--line);
  background:rgba(255,255,255,.86);
}
.portfolio-title{font-weight:900; color:var(--text); letter-spacing:-.1px}
.portfolio-sub{margin-top:3px; font-size:12px; color:var(--muted)}
.card{
  padding:18px;
  border-radius:18px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.78);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  position:relative;
  overflow:hidden;
}
.card:before{
  display:none;
}
.card:hover{
  transform:translateY(-2px);
  border-color:rgba(0,51,153,.22);
  box-shadow:0 0 0 1px rgba(0,51,153,.08), 0 18px 52px rgba(0,51,153,.12), var(--shadow);
}
.thumb{
  width:100%;
  border-radius:14px;
  overflow:hidden;
  border:1px solid var(--line);
  background:var(--panel2);
}
.thumb img{
  display:block;
  width:100%;
  height:auto;
}
[data-aircraft-card].reveal{
  opacity:1;
  transform:none;
}
.card h3{margin:0 0 8px; font-size:15px}
.card p{margin:0; color:var(--muted); line-height:1.6; font-size:13px}
.vendor-tag{
  display:inline-flex;
  align-items:center;
  padding:4px 8px;
  border-radius:999px;
  border:1px solid rgba(0,51,153,.30);
  background:rgba(0,51,153,.10);
  color:#002a86;
  font-size:12px;
  letter-spacing:.2px;
}
.vendor-tag.is-dev{
  border-color:rgba(245,128,26,.55);
  background:rgba(245,128,26,.14);
  color:#8a2f00;
}
.price{
  margin-top:10px;
  font-weight:900;
  letter-spacing:-.2px;
  font-size:22px;
}
.price span{
  font-weight:700;
  font-size:12px;
  color:var(--muted);
  margin-left:6px;
}
.list{
  margin:12px 0 0;
  padding:0;
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:8px;
  color:rgba(11,16,32,.76);
  font-size:13px;
  line-height:1.45;
}
.list li{
  display:flex;
  gap:10px;
  align-items:flex-start;
}
.list li:before{
  content:"•";
  color:rgba(255,0,102,.78);
  line-height:1.2;
  margin-top:1px;
}
.badge.price-badge{
  border-color:rgba(255,0,102,.32);
  background:rgba(255,0,102,.10);
  color:#9a003e;
}

.logos{display:grid; grid-template-columns:repeat(3, 1fr); gap:12px}
.logo-item{
  padding:16px 18px;
  border-radius:999px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.78);
  color:rgba(11,16,32,.86);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  min-height:56px;
  font-size:14px;
}
.logo-img{height:28px; width:auto; display:block}
.logo-text{margin-right:auto}
.logo-item span{color:var(--muted); font-size:12px}

.form{
  padding:18px;
  border-radius:18px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.78);
}
.field{display:flex; flex-direction:column; gap:8px; margin-bottom:12px}
.label{font-size:12px;color:var(--muted)}
.input,.select,.textarea{
  border-radius:14px;
  border:1px solid var(--line);
  background:#ffffff;
  color:var(--text);
  padding:12px 12px;
  outline:none;
  transition:border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.textarea{min-height:120px; resize:vertical}
.input:focus,.select:focus,.textarea:focus{
  border-color:rgba(0,51,153,.40);
  box-shadow:0 0 0 1px rgba(0,51,153,.12), 0 14px 34px rgba(0,51,153,.12);
}
.hint{color:rgba(11,16,32,.60); font-size:12px; line-height:1.45}
.row{display:grid; grid-template-columns:1fr 1fr; gap:12px}
.alert{
  padding:12px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.90);
  margin:14px 0;
}
.alert.is-error{border-color:rgba(255,0,102,.28); box-shadow:0 0 0 1px rgba(255,0,102,.10)}
.alert.is-ok{border-color:rgba(0,51,153,.22); box-shadow:0 0 0 1px rgba(0,51,153,.08)}

.table{
  width:100%;
  border-collapse:separate;
  border-spacing:0;
  overflow:hidden;
  border-radius:16px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.90);
}
.table th,.table td{padding:12px 12px; text-align:left; font-size:13px; border-bottom:1px solid rgba(11,16,32,.08)}
.table th{color:rgba(11,16,32,.80); font-weight:800}
.table tr:hover td{background:rgba(0,51,153,.04)}
.badge{display:inline-flex; align-items:center; gap:8px; padding:6px 10px; border-radius:999px; border:1px solid var(--line); background:rgba(255,255,255,.78); font-size:12px; color:var(--muted)}
.badge b{color:var(--text)}

.footer{padding:34px 0; border-top:1px solid var(--line); background:transparent; margin-top:44px}
.footer-inner{display:flex; align-items:center; justify-content:space-between; gap:14px; flex-wrap:wrap}
.footer-brand{display:flex; align-items:center; gap:12px}
.footer-logo img{width:48px;height:auto;filter:drop-shadow(0 12px 18px rgba(0,51,153,.14))}
.footer-sub{font-size:12px; color:var(--muted)}
.footer-links{display:flex; gap:10px}
.footer-link{font-size:12px; color:var(--muted); padding:8px 10px; border-radius:12px; border:1px solid var(--line); background:rgba(255,255,255,.78)}
.footer-link:hover{color:var(--text); box-shadow:0 0 0 1px rgba(0,51,153,.10)}

.muted{color:var(--muted)}
.center{text-align:center}
.sp-10{height:10px}
.sp-18{height:18px}

.modal{position:fixed; inset:0; z-index:90; display:grid; place-items:center; padding:20px}
.modal[hidden]{display:none}
.modal-backdrop{position:absolute; inset:0; background:rgba(11,16,32,.52); backdrop-filter: blur(10px)}
.modal-card{
  position:relative;
  width:min(760px, calc(100% - 10px));
  max-height: min(78vh, 780px);
  overflow:auto;
  border-radius:20px;
  border:1px solid var(--line);
  background:rgba(255,255,255,.96);
  box-shadow:0 0 0 1px rgba(0,51,153,.06), 0 18px 60px rgba(0,51,153,.12), var(--shadow);
  padding:18px;
}
.modal-title{font-size:16px; font-weight:800; letter-spacing:-.2px}
.modal-text{margin-top:8px; color:var(--muted); line-height:1.6; font-size:13px}
.modal-actions{display:flex; gap:10px; justify-content:flex-end; flex-wrap:wrap; margin-top:14px}

@media (max-width: 920px){
  .hero-grid{grid-template-columns:1fr; gap:16px}
  .cards{grid-template-columns:1fr}
  .grid-portfolio{grid-template-columns:1fr}
  .logos{grid-template-columns:1fr}
  .row{grid-template-columns:1fr}
  .h1{font-size:40px}
  .nav-toggle{display:inline-flex}
  .nav-links{
    display:none;
    position:absolute;
    left:20px;
    right:20px;
    top:62px;
    padding:12px;
    border-radius:18px;
    border:1px solid var(--line);
    background:rgba(255,255,255,.96);
    backdrop-filter: blur(14px);
    flex-direction:column;
    align-items:stretch;
  }
  .nav-links.is-open{display:flex}
}