/**
 * Created by 11Hopem
 * Copyright (c) 2026 11hopem. All rights reserved.
 * Licensed under 11Hopem Proprietary License.
 */

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

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background-color: #fafbfc;
  color: #0f172a;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.font-heading {
  font-family: 'Outfit', 'Plus Jakarta Sans', sans-serif;
}

/* Subtle Hero Mathematical Blueprint Pattern */
.hero-math-pattern {
  background: radial-gradient(circle at 10% 20%, rgba(245, 158, 11, 0.08) 0%, transparent 40%),
              radial-gradient(circle at 90% 80%, rgba(15, 23, 42, 0.06) 0%, transparent 45%),
              linear-gradient(180deg, #ffffff 0%, #fafbfc 100%);
}

/* Floating Teacher WhatsApp Button */
.whatsapp-teacher-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 50;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.whatsapp-teacher-float:hover {
  transform: translateY(-4px) scale(1.04);
}

/* Custom Accordion */
details summary::-webkit-details-marker {
  display: none;
}

details[open] summary .faq-chevron {
  transform: rotate(180deg);
}

/* Card soft shadows */
.card-soft-shadow {
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.06), 0 2px 6px -1px rgba(0, 0, 0, 0.02);
}

.card-soft-hover:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px -4px rgba(15, 23, 42, 0.12), 0 4px 10px -2px rgba(245, 158, 11, 0.08);
}