/**
 * La Timba — Design system base (web)
 * Tokens + utilidades compartidas entre home, app y login.
 */

:root {
  --primary: #6fbd88;
  --primary-dark: #57a872;
  --primary-bright: #78d79d;

  --secondary: #0F172A;

  --text: #111827;
  --text-light: #6B7280;

  --background: #F8FAFC;
  --surface: #FFFFFF;

  --border: #E5E7EB;

  --shadow: 0 12px 35px rgba(15, 23, 42, 0.08);
  --radius: 18px;
  --transition: 0.25s;

  /* Aliases legacy (--home-*) → tokens */
  --home-header-bg: #212121;
  --home-navy: var(--secondary);
  --home-navy-light: #1e293b;
  --home-brand: var(--primary);
  --home-brand-hover: var(--primary-dark);
  --home-brand-bright: var(--primary-bright);
  --home-brand-soft: rgba(111, 189, 136, 0.14);
  --home-brand-link: #57a872;
  --home-blue: var(--primary);
  --home-blue-hover: var(--primary-dark);
  --home-blue-soft: var(--home-brand-soft);
  --home-bg: var(--background);
  --home-card: var(--surface);
  --home-text: var(--text);
  --home-muted: var(--text-light);
  --home-border: var(--border);
  --home-radius: var(--radius);
  --home-shadow: var(--shadow);
  --home-max: 1400px;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body.home-page,
body.web-app {
  font-family: 'Montserrat', system-ui, -apple-system, sans-serif;
  background: var(--background);
  color: var(--text);
  margin: 0;
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

.container {
  width: min(1400px, 94%);
  margin: auto;
}

/* Botones base del design system */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--primary);
  color: #fff;
  padding: 14px 30px;
  border-radius: 12px;
  border: none;
  text-decoration: none;
  font-weight: 700;
  font-family: inherit;
  font-size: 0.95rem;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(111, 189, 136, 0.35);
  transition: background var(--transition), transform var(--transition);
}
.btn-primary:hover {
  background: var(--primary-dark);
  text-decoration: none;
  color: #fff;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  border: 2px solid var(--primary);
  color: var(--primary);
  background: transparent;
  padding: 14px 30px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  font-family: inherit;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.btn-outline:hover {
  background: var(--home-brand-soft);
  text-decoration: none;
  color: var(--primary-dark);
}

.card {
  background: var(--surface);
  border-radius: 20px;
  padding: 25px;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover {
  transform: translateY(-4px);
}

.premium-block {
  position: relative;
  background: linear-gradient(135deg, #052E2B, #0A4E45);
  color: #fff;
  border-radius: 28px;
  overflow: hidden;
}
.premium-block .glow {
  position: absolute;
  width: 450px;
  height: 450px;
  border-radius: 50%;
  background: var(--primary);
  filter: blur(140px);
  opacity: 0.18;
  pointer-events: none;
  top: -120px;
  right: -80px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}