:root{--bg:#f6f8ff;--surface:#fff;--soft:#eef5ff;--text:#111827;--muted:#64748b;--border:#dbeafe;--primary:#2563eb;--primary-dark:#1d4ed8;--shadow:0 16px 45px rgba(37,99,235,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);line-height:1.7}a{color:var(--primary-dark)}
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.94);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}.nav{max-width:1180px;margin:0 auto;padding:13px 18px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:flex;align-items:center;gap:10px;color:var(--text);text-decoration:none;font-weight:900;font-size:22px}.logo-mark{width:38px;height:38px;border-radius:12px;background:linear-gradient(135deg,#2563eb,#06b6d4);display:grid;place-items:center;color:#fff;box-shadow:0 10px 24px rgba(37,99,235,.25)}
.nav-links{display:flex;gap:10px;align-items:center;flex-wrap:wrap;justify-content:flex-end}.nav-links a{text-decoration:none;color:#334155;font-weight:800;padding:7px 11px;border-radius:999px}.nav-links a:hover,.nav-links a.active{background:var(--soft);color:var(--primary-dark)}
.hero{color:#fff;background:radial-gradient(circle at top left,rgba(6,182,212,.35),transparent 34%),linear-gradient(135deg,#0f172a 0%,#1d4ed8 58%,#06b6d4 100%)}.hero-inner{max-width:1180px;margin:0 auto;padding:78px 18px 70px;display:grid;grid-template-columns:1.12fr .88fr;gap:40px;align-items:center}.kicker{display:inline-flex;padding:7px 12px;border:1px solid rgba(255,255,255,.36);background:rgba(255,255,255,.12);border-radius:999px;font-weight:900}.hero h1{margin:18px 0;font-size:clamp(40px,6vw,68px);line-height:1.04;letter-spacing:-.06em}.hero p{margin:0;max-width:690px;font-size:19px;opacity:.94}.hero-actions{margin-top:30px;display:flex;gap:13px;flex-wrap:wrap}.btn{display:inline-block;text-decoration:none;font-weight:900;border-radius:999px;padding:14px 22px}.btn.primary{background:#fff;color:var(--primary-dark);box-shadow:0 16px 35px rgba(0,0,0,.18)}.btn.secondary{color:#fff;border:1px solid rgba(255,255,255,.42);background:rgba(255,255,255,.12)}.btn.blue{background:var(--primary);color:#fff}
.hero-panel{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:28px;padding:18px;box-shadow:0 24px 70px rgba(0,0,0,.22)}.hero-card{background:rgba(255,255,255,.94);color:var(--text);border-radius:22px;padding:18px;margin-bottom:12px}.hero-card strong{display:block;font-size:18px;color:var(--primary-dark);margin-bottom:4px}.hero-card span{color:var(--muted)}
.container{max-width:1180px;margin:0 auto;padding:48px 18px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:20px}.section-head h2{margin:0;font-size:34px;line-height:1.18}.section-head p{margin:6px 0 0;color:var(--muted);max-width:760px}.grid{display:grid;gap:18px}.grid.featured{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.apps{grid-template-columns:repeat(4,minmax(0,1fr))}.grid.tutorials{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:22px;box-shadow:var(--shadow)}.icon{width:54px;height:54px;border-radius:18px;display:grid;place-items:center;color:#fff;font-weight:900;font-size:17px;margin-bottom:16px;box-shadow:0 12px 26px rgba(15,23,42,.16)}.icon.java{background:linear-gradient(135deg,#0f766e,#14b8a6)}.icon.jar{background:linear-gradient(135deg,#1d4ed8,#06b6d4)}.icon.net{background:linear-gradient(135deg,#0f172a,#2563eb)}.icon.game{background:linear-gradient(135deg,#16a34a,#65a30d)}.icon.so{background:linear-gradient(135deg,#334155,#06b6d4)}.icon.dat{background:linear-gradient(135deg,#9333ea,#ec4899)}.icon.obb{background:linear-gradient(135deg,#2563eb,#22d3ee)}.icon.bt{background:linear-gradient(135deg,#4f46e5,#06b6d4)}
.card h3{margin:0 0 8px;font-size:21px}.card p{margin:0 0 16px;color:var(--muted)}.card-actions{display:flex;flex-wrap:wrap;gap:10px}.card-link{text-decoration:none;font-weight:900;font-size:14px;background:var(--soft);color:var(--primary-dark);padding:8px 11px;border-radius:999px}.card-link.store{background:var(--primary);color:#fff}.category{margin-top:38px}.category h3{margin:0 0 14px;font-size:24px}.tutorial-card{text-decoration:none;color:var(--text);display:block}.tutorial-card strong{display:block;color:var(--primary-dark);font-size:18px;margin-bottom:7px}
.cta{background:linear-gradient(135deg,#0f172a,#1d4ed8);color:#fff;border-radius:30px;padding:34px;display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}.cta h2{margin:0 0 8px;font-size:30px}.cta p{margin:0;opacity:.9}.footer{border-top:1px solid var(--border);background:#fff;padding:34px 18px;color:var(--muted)}.footer-inner{max-width:1180px;margin:0 auto;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer a{color:var(--primary-dark);text-decoration:none;font-weight:800;margin-left:14px}
.page-hero{background:linear-gradient(135deg,#0f172a,#2563eb);color:#fff}.page-hero .container{padding-top:62px;padding-bottom:56px}.page-hero h1{margin:0 0 14px;font-size:clamp(36px,5vw,56px);line-height:1.1}.page-hero p{margin:0;max-width:820px;font-size:18px;opacity:.92}.content{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:24px;align-items:start}.article h2{margin-top:0;font-size:30px;color:var(--primary-dark)}.article section{background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:28px;margin-bottom:20px;box-shadow:var(--shadow)}.sidebar{position:sticky;top:82px}.sidebar .card{padding:18px}.sidebar a{display:block;text-decoration:none;font-weight:800;padding:9px 0}.note{background:#fff7ed;border:1px solid #fed7aa;border-radius:16px;padding:14px 16px}code{background:#f1f5f9;border:1px solid #e2e8f0;border-radius:7px;padding:2px 6px}
@media(max-width:920px){.hero-inner,.content{grid-template-columns:1fr}.grid.featured,.grid.apps,.grid.tutorials{grid-template-columns:repeat(2,minmax(0,1fr))}.section-head{display:block}.cta{grid-template-columns:1fr}.sidebar{position:static}}
@media(max-width:640px){.nav{align-items:flex-start;flex-direction:column}.nav-links{justify-content:flex-start}.grid.featured,.grid.apps,.grid.tutorials{grid-template-columns:1fr}.container{padding:34px 16px}.hero-inner{padding:58px 16px}.card{padding:20px}.footer a{margin-left:0;margin-right:12px}}


.brand img.site-logo{width:38px;height:38px;border-radius:12px;display:block;box-shadow:0 10px 24px rgba(37,99,235,.25)}
.logo-mark{display:none}
.app-icon{width:54px;height:54px;border-radius:18px;display:block;object-fit:cover;margin-bottom:16px;box-shadow:0 12px 26px rgba(15,23,42,.16)}
.hero-app-icon{width:36px;height:36px;border-radius:12px;display:inline-block;vertical-align:middle;margin-right:10px;box-shadow:0 8px 18px rgba(15,23,42,.12)}
.hero-card strong{display:flex;align-items:center}


/* Final visual polish */
body {
  background:
    radial-gradient(circle at 8% 8%, rgba(37,99,235,.06), transparent 28%),
    radial-gradient(circle at 92% 18%, rgba(6,182,212,.08), transparent 30%),
    var(--bg);
}
.card {
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 55px rgba(37,99,235,.13);
  border-color: rgba(37,99,235,.28);
}
.app-icon {
  background: #fff;
}
.app-card, .card:has(.app-icon) {
  min-height: 255px;
}
.card-link:hover, .btn:hover {
  filter: brightness(1.04);
  transform: translateY(-1px);
}
.hero-panel {
  position: relative;
  overflow: hidden;
}
.hero-panel::before {
  content: "";
  position: absolute;
  inset: -80px -80px auto auto;
  width: 220px;
  height: 220px;
  border-radius: 999px;
  background: rgba(255,255,255,.18);
  filter: blur(2px);
}
.hero-card {
  position: relative;
  z-index: 1;
}
.app-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 12px 0 0;
}
.app-meta span {
  display: inline-block;
  padding: 5px 9px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--primary-dark);
  font-weight: 800;
  font-size: 13px;
}
.trust-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 16px;
  margin-top: 22px;
}
.trust-item {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 18px;
  padding: 14px 16px;
}
.trust-item strong {
  display: block;
  font-size: 18px;
}
.trust-item span {
  opacity: .88;
  font-size: 14px;
}
@media(max-width:760px){
  .trust-row{grid-template-columns:1fr}
  .app-card, .card:has(.app-icon){min-height:auto}
}