:root {
  --bg: #07111f;
  --panel: #101b2c;
  --panel-2: #15253e;
  --text: #f2f7ff;
  --muted: #94a7c4;
  --accent: #3fb0ff;
  --accent-2: #7c5cff;
  --success: #21c379;
  --warning: #ffb648;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text);
  background: linear-gradient(135deg, var(--bg), #111c2f 55%, #16263d);
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1180px, calc(100% - 2rem)); margin: 0 auto; }
header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(7, 17, 31, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.navbar { display: flex; justify-content: space-between; align-items: center; padding: 1rem 0; }
.brand { font-size: 1.2rem; font-weight: 800; display: flex; gap: 0.6rem; align-items: center; }
.brand img { width: 40px; height: 40px; object-fit: cover; border-radius: 12px; }
.brand-badge { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: linear-gradient(135deg, var(--accent), var(--accent-2)); font-size: 1.1rem; }
.nav-links { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }
.nav-links a { color: var(--muted); transition: color .2s ease; }
.nav-links a:hover, .nav-links a.active { color: var(--text); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .45rem; border: none; border-radius: 999px; padding: 0.8rem 1.15rem; font-weight: 600; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: linear-gradient(135deg, var(--accent), var(--accent-2)); color: white; box-shadow: 0 12px 30px rgba(63, 176, 255, 0.25); }
.btn-secondary { background: rgba(255,255,255,0.08); color: var(--text); }
.hero { padding: 4rem 0 3rem; }
.hero-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 2rem; align-items: center; }
.hero h1 { font-size: clamp(2.1rem, 4vw, 3.3rem); line-height: 1.1; margin: 0 0 1rem; }
.hero p { color: var(--muted); font-size: 1.04rem; line-height: 1.7; max-width: 650px; }
.hero-actions { display: flex; gap: 1rem; margin-top: 1.4rem; flex-wrap: wrap; }
.hero-card, .card, .panel, .detail-card { background: rgba(16, 27, 44, 0.95); border: 1px solid rgba(255,255,255,0.08); border-radius: 24px; box-shadow: 0 20px 50px rgba(0,0,0,0.22); }
.hero-card { padding: 1.2rem; }
.hero-card img { width: 100%; height: 220px; object-fit: cover; border-radius: 16px; margin-bottom: 0.9rem; }
.hero-card .badge { display: inline-block; background: rgba(33,195,121,0.16); color: var(--success); padding: 0.35rem 0.7rem; border-radius: 999px; font-size: .85rem; font-weight: 600; margin-bottom: 0.8rem; }
.hero-card h3 { margin: 0 0 .4rem; }
.hero-card ul { margin: .4rem 0 0; padding-left: 1rem; color: var(--muted); line-height: 1.7; }
.section { padding: 1rem 0 2rem; }
.section-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; }
.section-head h2 { margin: 0; font-size: 1.3rem; }
.section-head a { color: var(--accent); font-weight: 600; }
.grid { display: grid; gap: 1rem; }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card { padding: 1rem; }
.card .card-top { display: flex; justify-content: space-between; align-items: center; margin-bottom: .8rem; }
.tag { display: inline-flex; align-items: center; gap: .3rem; padding: .35rem .65rem; border-radius: 999px; font-size: .8rem; background: rgba(255,255,255,0.07); color: var(--muted); }
.card h3 { margin: 0 0 .4rem; font-size: 1.05rem; }
.card p { color: var(--muted); line-height: 1.6; margin: 0 0 .8rem; }
.meta { color: #9db0ca; font-size: .9rem; display: flex; justify-content: space-between; margin-bottom: .8rem; }
.card-actions { display: flex; flex-wrap: wrap; gap: .6rem; }
.search-wrap { position: relative; margin: 1.4rem 0 1rem; }
.search-wrap input {
  width: 100%; border: 1px solid rgba(255,255,255,0.12); background: rgba(255,255,255,0.05); color: var(--text); border-radius: 999px; padding: 1rem 1rem 1rem 3rem; font-size: 1rem; outline: none;
}
.search-wrap svg { position: absolute; left: 1rem; top: 50%; transform: translateY(-50%); color: var(--muted); }
.category-grid { display: grid; gap: 1rem; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.category-card { padding: 1.2rem; background: rgba(255,255,255,0.05); border-radius: 20px; border: 1px solid rgba(255,255,255,0.08); }
.category-card h3 { margin: 0 0 .3rem; }
.category-card p { color: var(--muted); margin: .3rem 0 0; }
.forms { max-width: 500px; margin: 2.6rem auto; padding: 1.5rem; border-radius: 24px; background: rgba(16, 27, 44, 0.95); border: 1px solid rgba(255,255,255,0.08); }
.forms h2 { margin-top: 0; }
.forms label { display: block; margin-top: 0.9rem; color: #c6d4eb; font-weight: 600; }
.forms input, .forms textarea, .forms select { width: 100%; margin-top: .4rem; border-radius: 12px; border: 1px solid rgba(255,255,255,0.1); background: rgba(255,255,255,0.06); color: var(--text); padding: .8rem .9rem; }
.forms textarea { min-height: 110px; resize: vertical; }
.form-actions { margin-top: 1rem; display: flex; justify-content: space-between; align-items: center; gap: .8rem; }
.small { color: var(--muted); font-size: .9rem; }
.detail-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 1.25rem; }
.screenshot { padding: 1rem; border-radius: 20px; background: linear-gradient(145deg, rgba(10,17,28,0.95), rgba(35,56,87,0.95)); border: 1px solid rgba(255,255,255,0.08); }
.screenshot img { width: 100%; height: 180px; object-fit: cover; border-radius: 16px; margin-bottom: .7rem; }
.stat-list { display: grid; gap: .7rem; }
.stat-item { display: flex; justify-content: space-between; align-items: center; padding: .8rem .95rem; border-radius: 14px; background: rgba(255,255,255,0.05); }
footer { padding: 2.6rem 0 1rem; color: var(--muted); }
.footer-grid { display: grid; grid-template-columns: 1.2fr 0.8fr 0.8fr; gap: 1rem; }
footer h3 { color: var(--text); margin-top: 0; }
@media (max-width: 900px) { .hero-grid, .detail-grid, .footer-grid { grid-template-columns: 1fr; } .grid-3, .grid-4, .category-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .grid-3, .grid-4, .category-grid { grid-template-columns: 1fr; } .nav-links { display: none; } .navbar { flex-wrap: wrap; gap: .7rem; } .hero { padding-top: 2.2rem; } }