:root{
  --bg: #0b1220;
  --bg2:#0f1a30;
  --text:#e7eefc;
  --muted:#a8b3c9;
  --card:#111d36;
  --border:rgba(255,255,255,.10);
  --accent:#6ee7b7; /* mint */
  --accent2:#60a5fa; /* blue */
  --shadow: 0 12px 30px rgba(0,0,0,.35);
  --radius: 18px;
  --max: 1100px;
}

[data-theme="light"]{
  --bg: #f6f8fb;
  --bg2:#ffffff;
  --text:#0b1220;
  --muted:#4b5563;
  --card:#ffffff;
  --border:rgba(0,0,0,.10);
  --accent:#059669;
  --accent2:#2563eb;
  --shadow: 0 12px 30px rgba(10,20,30,.10);
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,"Apple Color Emoji","Segoe UI Emoji"; background:var(--bg); color:var(--text);}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.container{max-width:var(--max); margin:0 auto; padding:24px;}
.topbar{
  position:sticky; top:0; z-index:50;
  background: linear-gradient(180deg, rgba(0,0,0,.32), rgba(0,0,0,0));
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border);
}
.topbar-inner{max-width:var(--max); margin:0 auto; padding:14px 24px; display:flex; align-items:center; gap:14px; justify-content:space-between;}
.brand{display:flex; align-items:center; gap:12px; min-width:220px;}
.brand img{height:34px; width:auto;}
.brand .name{font-weight:750; letter-spacing:.2px; display:flex; flex-direction:column; line-height:1.05}
.brand .name small{font-weight:600; color:var(--muted);}

.nav{
  display:flex; align-items:center; gap:8px; flex-wrap:wrap; justify-content:center;
}
.nav a{
  padding:10px 12px; border-radius:999px;
  border:1px solid transparent;
  color:var(--muted);
}
.nav a:hover{border-color:var(--border); color:var(--text); background:rgba(255,255,255,.04);}
.nav a.active{border-color:var(--border); color:var(--text); background:rgba(255,255,255,.06);}

.controls{display:flex; gap:10px; align-items:center; justify-content:flex-end; min-width:220px;}
.iconbtn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:10px 12px; border-radius:999px; border:1px solid var(--border);
  background:rgba(255,255,255,.03); color:var(--text); cursor:pointer;
}
.iconbtn:hover{background:rgba(255,255,255,.06);}
.iconbtn img{width:20px;height:14px;border-radius:4px; border:1px solid var(--border);}

.hero{
  padding:34px 0 12px;
}
.hero-grid{display:grid; grid-template-columns: 1.2fr .8fr; gap:18px; align-items:stretch;}
@media (max-width: 900px){ .hero-grid{grid-template-columns:1fr;} .brand{min-width:auto} .controls{min-width:auto} }

.card{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.02));
  background-color:var(--card);
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow: var(--shadow);
}
.card.pad{padding:18px;}
.kicker{display:inline-flex; gap:8px; align-items:center; padding:6px 10px; border-radius:999px; border:1px solid var(--border); color:var(--muted); font-weight:650; font-size:12px;}
.h1{font-size:42px; line-height:1.05; margin:12px 0 8px; font-weight:850; letter-spacing:-.6px;}
.p{color:var(--muted); font-size:16px; line-height:1.6; margin:0;}
.cta-row{display:flex; gap:10px; margin-top:16px; flex-wrap:wrap;}
.btn{
  display:inline-flex; align-items:center; gap:10px; justify-content:center;
  padding:12px 14px; border-radius:999px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.04);
  cursor:pointer;
}
.btn.primary{background: linear-gradient(90deg, rgba(110,231,183,.18), rgba(96,165,250,.18)); border-color: rgba(110,231,183,.35);}
.btn:hover{background:rgba(255,255,255,.08);}

.section{padding:18px 0;}
.section h2{margin:0 0 10px; font-size:22px; letter-spacing:-.2px;}
.grid3{display:grid; grid-template-columns: repeat(3, 1fr); gap:14px;}
@media (max-width: 900px){ .grid3{grid-template-columns:1fr;} }

.item{
  display:flex; gap:12px; align-items:flex-start;
}
.item .badge{
  width:44px; height:44px; border-radius:14px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.03);
  display:flex; align-items:center; justify-content:center;
}
.item .badge img{width:28px; height:28px; object-fit:contain;}
.item h3{margin:0; font-size:16px;}
.item p{margin:4px 0 0; color:var(--muted); line-height:1.5; font-size:14px;}

.media{
  border-radius: calc(var(--radius) - 2px);
  overflow:hidden;
  border:1px solid var(--border);
}
.media img{width:100%; height:auto; background:var(--bg2);}

.timeline{display:grid; gap:10px;}
.trow{display:flex; gap:12px; align-items:flex-start; padding:12px 12px; border-radius:16px; border:1px solid var(--border); background:rgba(255,255,255,.02);}
.tdate{min-width:110px; color:var(--muted); font-weight:700;}
.tcontent b{display:block; margin-bottom:4px;}
.tcontent span{color:var(--muted); font-size:14px; line-height:1.45; display:block;}

.footer{
  margin-top:22px; padding:20px 0 40px;
  border-top:1px solid var(--border);
  color:var(--muted);
}
.footer-inner{display:flex; gap:12px; justify-content:space-between; align-items:center; flex-wrap:wrap;}
.footer-inner img{height:26px; opacity:.85;}

.modal-backdrop{
  position:fixed; inset:0; background:rgba(0,0,0,.55);
  display:none; align-items:center; justify-content:center; padding:16px; z-index:80;
}
.modal{
  max-width: 760px; width:100%;
  background:var(--card); border:1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding:18px;
}
.modal h3{margin:0 0 8px;}
.modal p, .modal li{color:var(--muted); line-height:1.6;}
.modal .close-row{display:flex; justify-content:space-between; align-items:center; gap:10px; margin-bottom:10px;}
.small{font-size:12px; color:var(--muted);}
.code{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace; font-size:12px; padding:2px 6px; border:1px solid var(--border); border-radius:8px; background:rgba(255,255,255,.03);}