:root{
  --bg:#0b1220;
  --card:#111b2f;
  --text:#e9eefb;
  --muted:#b8c3df;
  --accent:#2f6bff;
  --accent2:#00c2ff;
  --line:rgba(255,255,255,.10);
  --shadow: 0 10px 30px rgba(0,0,0,.35);
  --radius: 18px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family: system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,Arial;
  background: radial-gradient(1200px 600px at 10% 0%, rgba(47,107,255,.25), transparent 60%),
              radial-gradient(1000px 600px at 80% 10%, rgba(0,194,255,.20), transparent 55%),
              var(--bg);
  color:var(--text);
  line-height:1.55;
}
a{color:inherit;text-decoration:none}
.container{max-width:1120px;margin:0 auto;padding:0 18px}
header{
  position:sticky;top:0;z-index:20;
  backdrop-filter: blur(10px);
  background: rgba(11,18,32,.65);
  border-bottom: 1px solid var(--line);
}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:12px 0;
  gap:12px;
}
.brand{display:flex;align-items:center;gap:12px;min-width:240px}
.brand img{height:28px;width:auto}
.brand .meta{display:flex;flex-direction:column}
.brand .meta strong{font-size:14px;letter-spacing:.2px}
.brand .meta span{font-size:12px;color:var(--muted)}
.links{display:flex;gap:14px;flex-wrap:wrap;justify-content:flex-end}
.links a{
  font-size:13px;color:var(--muted);
  padding:8px 10px;border-radius:999px;
  border:1px solid transparent;
}
.links a:hover{color:var(--text);border-color:var(--line);background:rgba(255,255,255,.03)}
.hero{
  padding:56px 0 22px 0;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:22px;
  align-items:stretch;
}
@media(max-width:920px){
  .hero-grid{grid-template-columns:1fr}
  .brand{min-width:auto}
}
.card{
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-main{padding:24px}
.kicker{
  display:inline-flex;gap:8px;align-items:center;
  font-size:12px;color:var(--muted);
  border:1px solid var(--line);
  padding:6px 10px;border-radius:999px;
}
h1{
  margin:14px 0 10px 0;
  font-size:36px;line-height:1.15;
  letter-spacing:-.4px;
}
.hero-main p{color:var(--muted);margin:0 0 16px 0}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 14px;border-radius:12px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  color:var(--text);
  font-weight:600;font-size:14px;
}
.btn.primary{
  background: linear-gradient(90deg, rgba(47,107,255,.95), rgba(0,194,255,.85));
  border-color: transparent;
  box-shadow: 0 12px 28px rgba(47,107,255,.25);
}
.btn:hover{transform: translateY(-1px)}
.badges{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}
.badge{
  font-size:12px;color:var(--muted);
  padding:8px 10px;border-radius:999px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.02);
}
.hero-side{padding:18px}
.hero-side .box{padding:14px}
.hero-side h3{margin:0 0 10px 0;font-size:14px;color:var(--text)}
.kv{display:grid;grid-template-columns: 110px 1fr;gap:8px 10px;font-size:13px}
.kv div:nth-child(odd){color:var(--muted)}
.kv a{color:var(--text);text-decoration:underline;text-decoration-color:rgba(255,255,255,.25)}
section{padding:28px 0}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:14px}
.section-head h2{margin:0;font-size:22px;letter-spacing:-.2px}
.section-head p{margin:0;color:var(--muted);font-size:13px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:920px){.grid-3{grid-template-columns:1fr}}
.feature{padding:16px}
.feature h4{margin:0 0 8px 0;font-size:15px}
.feature p{margin:0;color:var(--muted);font-size:13px}
.list{margin:0;padding-left:18px;color:var(--muted)}
.list li{margin:6px 0}
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:980px){.gallery{grid-template-columns:1fr}}
.thumb{
  overflow:hidden;border-radius:16px;border:1px solid var(--line);
  background: rgba(255,255,255,.02);
  cursor:pointer;
}
.thumb img{width:100%;height:220px;object-fit:cover;display:block}
.thumb .cap{padding:12px}
.thumb .cap strong{display:block;font-size:13px}
.thumb .cap span{display:block;font-size:12px;color:var(--muted);margin-top:4px}
.footer{
  padding:26px 0 40px 0;
  border-top: 1px solid var(--line);
  color:var(--muted);
}
.footer small{display:block;margin-top:8px;color:rgba(184,195,223,.75)}
/* Lightbox */
.lightbox{
  position:fixed;inset:0;
  background: rgba(0,0,0,.68);
  display:none;align-items:center;justify-content:center;
  padding:18px;
  z-index:50;
}
.lightbox.open{display:flex}
.lightbox .panel{
  width:min(1100px, 100%);
  background: rgba(17,27,47,.95);
  border:1px solid var(--line);
  border-radius: 18px;
  overflow:hidden;
  box-shadow: var(--shadow);
}
.lightbox img{width:100%;height:auto;display:block;max-height:72vh;object-fit:contain;background:#0a0f1a}
.lightbox .bar{display:flex;justify-content:space-between;gap:10px;align-items:center;padding:12px 14px}
.lightbox .bar .t{display:flex;flex-direction:column}
.lightbox .bar strong{font-size:13px}
.lightbox .bar span{font-size:12px;color:var(--muted)}
.iconbtn{
  border:1px solid var(--line);
  background:rgba(255,255,255,.03);
  color:var(--text);
  border-radius:12px;
  padding:10px 12px;
  cursor:pointer;
}
.iconbtn:hover{transform:translateY(-1px)}
form{display:grid;gap:10px}
input,textarea{
  width:100%;
  padding:11px 12px;
  border-radius:12px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.02);
  color: var(--text);
  outline:none;
}
textarea{min-height:120px;resize:vertical}
.note{font-size:12px;color:var(--muted)}
.alert{
  padding:12px 14px;border-radius:14px;border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  color: var(--muted);
}