/* Aquilanake — minimal, fast, accessible */
:root {
  --bg-start: #faf9f7;        /* slightly cooler off-white */
  --bg-end: #faf9f7;          /* slightly cooler off-white */
  --text: #0f172a;            /* slate-900 */
  --muted: #64748b;           /* slate-500 */
  --brand: #3b82f6;           /* blue-500 */
  --brand-strong: #1d4ed8;    /* blue-700 */
  --accent: #f59e0b;          /* amber-500 */
  --card: rgba(0, 0, 0, 0.04);
  --card-border: rgba(0, 0, 0, 0.1);
  --maxw: 1100px;
}

* { box-sizing: border-box; }
html, body { height: 100%; }

body {
  margin: 0;
  color: var(--text);
  background: 
    radial-gradient(circle at 100% 0%, rgba(59, 130, 246, 0.14) 0%, transparent 50%),
    radial-gradient(circle at 0% 100%, rgba(245, 158, 11, 0.12) 0%, transparent 50%),
    var(--bg-start);
  background-attachment: fixed;
  min-height: 100vh;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Apple Color Emoji", "Segoe UI Emoji";
  line-height: 1.6;
}

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

.header {
  position: sticky; top: 0; z-index: 10;
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  background: rgba(248, 250, 252, 0.9);
  border-bottom: 1px solid var(--card-border);
}
.nav { display: flex; align-items: center; justify-content: space-between; padding: 14px 0; }
.brand { display: flex; gap: 10px; align-items: center; text-decoration: none; color: var(--text); }
.brand .logo { width: 28px; height: 28px; border-radius: 6px; background: linear-gradient(135deg, var(--brand), var(--brand-strong)); box-shadow: 0 8px 20px rgba(59,130,246,.25); }
.brand span { font-weight: 600; letter-spacing: .4px; }
.nav a { color: var(--muted); text-decoration: none; font-weight: 500; margin-left: 18px; }
.nav a:hover { color: var(--text); }

.hero { padding: 88px 0 48px; text-align: center; }
.hero h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.05; margin: 0 auto 16px; font-weight: 700; letter-spacing: -.5px; }
.hero p { max-width: 720px; margin: 0 auto 26px; color: var(--muted); font-size: clamp(16px, 2.2vw, 20px); }
.cta { display: inline-flex; gap: 12px; align-items: center; justify-content: center; padding: 12px 18px; border-radius: 10px; background: linear-gradient(135deg, var(--brand), var(--brand-strong)); color: white; text-decoration: none; font-weight: 600; box-shadow: 0 10px 24px rgba(59,130,246,.35); }
.cta.secondary { background: transparent; border: 1px solid var(--card-border); color: var(--text); box-shadow: none; }
.cta.secondary:hover { border-color: rgba(255,255,255,0.25); }

.grid { display: grid; gap: 18px; grid-template-columns: repeat(12, 1fr); }
.section { padding: 36px 0; }

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: 14px;
  padding: 20px;
}
.card h3 { margin: 6px 0 8px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); }

.feature { grid-column: span 12; }
@media (min-width: 720px) { .feature { grid-column: span 4; } }

.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 18px; }
.kpi { text-align: center; padding: 16px; border: 1px dashed var(--card-border); border-radius: 12px; background: rgba(255,255,255,0.04); }
.kpi .num { font-size: 24px; font-weight: 700; color: var(--accent); }
.kpi .label { font-size: 12px; color: var(--muted); text-transform: uppercase; letter-spacing: .12em; }

.split { display: grid; gap: 22px; grid-template-columns: 1fr; align-items: center; }
@media (min-width: 900px) { .split { grid-template-columns: 1.1fr .9fr; } }

.badge { display: inline-flex; gap: 8px; align-items: center; padding: 6px 10px; border-radius: 999px; border: 1px solid var(--card-border); background: rgba(255,255,255,0.04); color: var(--muted); font-size: 12px; }
.badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(251,191,36,.15); }

.footer { margin-top: 48px; padding: 18px 0 36px; color: var(--muted); font-size: 14px; border-top: 1px solid var(--card-border); }
.footer a { color: var(--muted); text-decoration: none; }
.footer a:hover { color: var(--text); }

code.inline { padding: 2px 6px; border-radius: 6px; background: rgba(148,163,184,.14); border: 1px solid rgba(148,163,184,.25); color: var(--text); font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; font-size: .95em; }