/* Root tokens must match index.html soft light theme */
:root {
  --bg: #f8fafc;
  --surface: #ffffff;
  --muted: #64748b;
  --text: #1e293b;
  --accent: #2563eb;
  --accent-hover: #1d4ed8;
  --border: #e2e8f0;
  --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.06), 0 4px 10px rgba(0,0,0,0.04);
  --max: 860px;
  --radius: 16px;
  --radius-sm: 10px;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
header, main, footer { padding: 24px 16px; }
.container { max-width: var(--max); margin: 0 auto; }
.badge { display: inline-block; background: #eff6ff; color: var(--accent); border: 1px solid #bfdbfe; padding: 6px 12px; border-radius: 999px; font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; font-weight: 700; }
h1 { font-size: clamp(26px, 3.6vw + 10, 40px); line-height: 1.2; margin: 18px 0 10px; font-weight: 800; }
h2 { font-size: 20px; margin: 20px 0 8px; color: var(--text); font-weight: 700; }
h3 { font-size: 18px; margin: 16px 0 8px; color: var(--text); font-weight: 700; }
.lead { color: var(--muted); font-size: 18px; }
.price { display: flex; align-items: baseline; gap: 12px; margin: 14px 0 6px; }
.price .now { font-size: 36px; font-weight: 800; color: var(--accent); }
.price .was { color: var(--muted); text-decoration: line-through; }
.cta {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--accent); color: #fff; padding: 14px 22px; border-radius: var(--radius-sm);
  font-weight: 700; font-size: 16px; border: 0; cursor: pointer; margin-top: 16px;
  transition: all 0.2s;
}
.cta:hover { background: var(--accent-hover); transform: translateY(-1px); box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25); }
.cta.secondary { background: #fff; color: var(--accent); border: 2px solid var(--accent); }
.cta.secondary:hover { background: #eff6ff; }
.box {
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius);
  padding: 18px; margin-top: 16px; box-shadow: var(--shadow);
}
.kpis { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: 16px; }
.kpi { background: #fff; border: 1px solid var(--border); padding: 14px; border-radius: var(--radius-sm); box-shadow: var(--shadow); }
.kpi b { display: block; color: var(--accent); font-size: 22px; }
nav { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; margin-top: 16px; }
nav a { font-size: 13px; color: var(--muted); font-weight: 500; }
nav a:hover { color: var(--accent); }
.guarantee { display: flex; gap: 14px; align-items: center; margin-top: 14px; color: var(--muted); font-size: 13px; }
input, textarea, select {
  background: #fff; border: 2px solid var(--border); color: var(--text);
  padding: 12px 14px; border-radius: var(--radius-sm); font-size: 15px;
  font-family: inherit; width: 100%; margin-bottom: 12px; transition: border-color 0.2s;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1); }
textarea { min-height: 100px; resize: vertical; }
@media (max-width: 640px) {
  .kpis { grid-template-columns: 1fr; }
}