/* assets/styles.css */
:root {
  --bg: #0b0f17;
  --card: rgba(255, 255, 255, 0.06);
  --card-border: rgba(255, 255, 255, 0.10);
  --text: rgba(255, 255, 255, 0.92);
  --muted: rgba(255, 255, 255, 0.70);
  --muted2: rgba(255, 255, 255, 0.55);
  --accent: #7c5cff;
  --accent2: #34d399;
  --shadow: 0 18px 50px rgba(0,0,0,0.35);
  --radius: 18px;
  --max: 1100px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background:
    radial-gradient(900px 500px at 15% 10%, rgba(124, 92, 255, 0.25), transparent 60%),
    radial-gradient(800px 450px at 80% 20%, rgba(52, 211, 153, 0.18), transparent 55%),
    radial-gradient(900px 500px at 55% 90%, rgba(124, 92, 255, 0.12), transparent 60%),
    var(--bg);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }
a:hover { opacity: 0.92; }

.container {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding: 28px 18px 64px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 0 22px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.2px;
}
.logo {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(124,92,255,1), rgba(52,211,153,1));
  box-shadow: 0 10px 30px rgba(124,92,255,0.25);
}

.nav-links {
  display: flex;
  gap: 14px;
  align-items: center;
  color: var(--muted);
  font-size: 14px;
}

.badge {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--card-border);
  background: rgba(255,255,255,0.04);
  color: var(--muted);
  font-size: 13px;
}

.hero {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
  margin-top: 10px;
}
@media (max-width: 920px) {
  .hero { grid-template-columns: 1fr; }
}

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  backdrop-filter: blur(10px);
}

.h1 {
  font-size: 44px;
  line-height: 1.05;
  margin: 4px 0 10px;
}
@media (max-width: 520px) {
  .h1 { font-size: 36px; }
}

.sub {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.5;
  max-width: 56ch;
  margin: 0 0 18px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--card-border);
  background: rgba(255,255,255,0.05);
  color: var(--text);
  font-weight: 600;
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease;
}
.btn:hover { transform: translateY(-1px); background: rgba(255,255,255,0.07); }
.btn.primary {
  border: 1px solid rgba(124,92,255,0.55);
  background: linear-gradient(135deg, rgba(124,92,255,0.95), rgba(52,211,153,0.85));
  color: #08101a;
}
.btn.primary:hover { transform: translateY(-1px); }

.small {
  font-size: 13px;
  color: var(--muted2);
  margin-top: 10px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 16px;
}
@media (max-width: 920px) {
  .grid { grid-template-columns: 1fr; }
}

.feature h3 {
  margin: 0 0 6px;
  font-size: 16px;
}
.feature p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
  font-size: 14px;
}

.panel-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.panel-title h2 {
  margin: 0;
  font-size: 16px;
}
.kpis {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}
.kpi {
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--card-border);
  background: rgba(255,255,255,0.04);
}
.kpi .label { color: var(--muted2); font-size: 12px; }
.kpi .value { font-size: 16px; font-weight: 700; margin-top: 4px; }
.kpi .hint { color: var(--muted); font-size: 13px; margin-top: 6px; line-height: 1.4; }

.footer {
  margin-top: 28px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--muted2);
  font-size: 13px;
}
.footer a { color: var(--muted); }
.footer a:hover { color: var(--text); }

.doc h1 { margin: 0 0 10px; font-size: 28px; }
.doc h2 { margin: 22px 0 10px; font-size: 18px; }
.doc p, .doc li { color: var(--muted); line-height: 1.65; }
.doc .meta { color: var(--muted2); font-size: 13px; margin-bottom: 18px; }
.doc ul { padding-left: 18px; }
hr { border: none; border-top: 1px solid var(--card-border); margin: 18px 0; }