/* Mente Serena - Enterprise & Robust Theme */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&display=swap');

:root,
[data-bs-theme="light"] {
  --bs-primary: #059669;
  --bs-primary-rgb: 5, 150, 105;

  --bs-body-bg: #F8FAFC;
  --bs-body-color: #0F172A;

  --bs-secondary: #475569;
  --bs-border-color: #CBD5E1;

  --ms-glass-bg: rgba(248, 250, 252, 0.95);
  --ms-card-bg: #FFFFFF;
  --ms-gradient-btn: linear-gradient(135deg, #059669 0%, #10B981 100%);
  --ms-gradient-hover: linear-gradient(135deg, #047857 0%, #059669 100%);
}

[data-bs-theme="dark"] {
  --bs-primary: #34D399;
  --bs-primary-rgb: 52, 211, 153;

  --bs-body-bg: #0F172A;
  --bs-body-color: #F1F5F9;

  --bs-secondary: #CBD5E1;
  --bs-border-color: #334155;

  --ms-glass-bg: rgba(15, 23, 42, 0.95);
  --ms-card-bg: #1E293B;
  --ms-gradient-btn: linear-gradient(135deg, #10B981 0%, #34D399 100%);
  --ms-gradient-hover: linear-gradient(135deg, #059669 0%, #10B981 100%);
}

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  transition: background-color 0.3s ease, color 0.3s ease;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  letter-spacing: -0.02em;
}

.header-glass {
  background-color: var(--ms-glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 2px solid var(--bs-primary);
  position: sticky;
  top: 0;
  z-index: 1030;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.nav-link-custom {
  color: var(--bs-secondary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.05em;
  transition: color 0.2s ease, transform 0.2s ease;
}

.nav-link-custom:hover {
  color: var(--bs-primary);
  transform: translateY(-2px);
}

.card {
  background-color: var(--ms-card-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 16px;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1) !important;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -5px rgba(0, 0, 0, 0.15), 0 10px 20px -5px rgba(0, 0, 0, 0.1) !important;
  border-color: var(--bs-primary);
}

.btn {
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 12px;
  padding: 0.8rem 2rem;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary {
  background: var(--ms-gradient-btn);
  border: none;
  color: #fff;
  box-shadow: 0 10px 20px -5px rgba(5, 150, 105, 0.5), inset 0 2px 0 rgba(255, 255, 255, 0.2);
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
}

.btn-primary:hover {
  background: var(--ms-gradient-hover);
  transform: translateY(-4px) scale(1.02);
  box-shadow: 0 15px 25px -5px rgba(5, 150, 105, 0.6), inset 0 2px 0 rgba(255, 255, 255, 0.2);
}

.btn-outline-primary {
  color: var(--bs-primary);
  border: 2px solid var(--bs-primary);
  background: rgba(var(--bs-primary-rgb), 0.1);
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
}

.btn-outline-primary:hover {
  background: var(--ms-gradient-btn);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 10px 20px -5px rgba(5, 150, 105, 0.4);
}

.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 1000;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #FFFFFF !important;
  border: 3px solid #FFFFFF;
  box-shadow: 0 15px 30px rgba(37, 211, 102, 0.4), inset 0 2px 0 rgba(255, 255, 255, 0.3);
  padding: 16px 28px;
  border-radius: 50px;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: 0.02em;
  display: flex;
  align-items: center;
  gap: 12px;
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
  text-decoration: none;
}

.whatsapp-float i {
  font-size: 1.8rem;
}

.whatsapp-float:hover {
  transform: translateY(-8px) scale(1.05);
  box-shadow: 0 20px 40px rgba(37, 211, 102, 0.6), inset 0 2px 0 rgba(255, 255, 255, 0.3);
}

.module-icon {
  color: var(--bs-primary);
  font-size: 1.25rem;
}

img,
video {
  max-width: 100%;
  height: auto;
}

#wallet_container {
  max-width: 400px;
  margin: 1.5rem auto 0;
  width: 100%;
}