/* Custom Styling & Design System - RK Psicologia */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..800;1,400..800&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
  --color-sand: #F5F0EB;
  --color-sand-dark: #EDE4D8;
  --color-sage: #A8E6CF;
  --color-sage-deep: #2E7D62;
  --color-emerald-deep: #1E4D3E;
  --color-charcoal: #212121;
  --color-text: #111827;
  --color-muted: #4B5563;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--color-text);
  background-color: #FFFFFF;
}

.font-serif-title {
  font-family: 'Playfair Display', Georgia, serif;
}

/* Glassmorphism effects */
.glass-header {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(245, 240, 235, 0.8);
}

.glass-card {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(229, 231, 235, 0.8);
}

/* Floating WhatsApp Pulse Animation */
@keyframes whatsapp-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.6);
  }
  70% {
    box-shadow: 0 0 0 16px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

.whatsapp-float-btn {
  animation: whatsapp-pulse 2.5s infinite;
}

/* Card Hover Elevate */
.hover-lift {
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hover-lift:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 35px -10px rgba(0, 0, 0, 0.08);
}

/* Subtle gradient badge */
.badge-sage {
  background: linear-gradient(135deg, rgba(168, 230, 207, 0.35) 0%, rgba(245, 240, 235, 0.6) 100%);
  border: 1px solid rgba(168, 230, 207, 0.5);
  color: #1E4D3E;
}

/* Subtle background textures */
.bg-sand-gradient {
  background: linear-gradient(180deg, #FBF9F7 0%, #F5F0EB 100%);
}

.bg-hero-glow {
  background: radial-gradient(circle at 80% 20%, rgba(168, 230, 207, 0.25) 0%, rgba(245, 240, 235, 0.4) 40%, rgba(255, 255, 255, 0) 70%);
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #F5F0EB;
}

::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #94A3B8;
}