/* styles.css */
html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: #ffffff;
  color: #0f172a;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  letter-spacing: -0.02em;
}

.hide-scrollbar::-webkit-scrollbar { display: none; }
.hide-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }

/* Custom Animations to replace Framer Motion */
.fade-in-section {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94), transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  will-change: opacity, transform;
}

.fade-in-section.is-visible {
  opacity: 1;
  transform: none;
}

.delay-100 { transition-delay: 0.15s; }
.delay-200 { transition-delay: 0.3s; }
.delay-300 { transition-delay: 0.45s; }
.delay-400 { transition-delay: 0.6s; }
.delay-500 { transition-delay: 0.75s; }

/* Premium Design Elements */
.glass-panel {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow: 0 10px 40px -10px rgba(0, 0, 0, 0.05);
}

.glass-panel-dark {
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.3);
}

.text-gradient-gold {
  background: linear-gradient(135deg, #c5a059 0%, #dfc896 50%, #c5a059 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient-primary {
  background: linear-gradient(135deg, #a855f7 0%, #d8b4fe 50%, #7e22ce 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hover-lift {
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease, border-color 0.4s ease;
}
.hover-lift:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px -15px rgba(147, 51, 234, 0.2);
  border-color: rgba(147, 51, 234, 0.3);
}

/* Sophisticated CTA Pulse */
.premium-glow {
  position: relative;
}
.premium-glow::before {
  content: '';
  position: absolute;
  top: -2px; left: -2px; right: -2px; bottom: -2px;
  background: linear-gradient(45deg, #9333ea, #c084fc, #9333ea, #7e22ce);
  z-index: -1;
  filter: blur(15px);
  opacity: 0;
  transition: opacity 0.5s ease;
  border-radius: inherit;
}
.premium-glow:hover::before {
  opacity: 0.6;
}

/* Shiny sweep effect for buttons */
.btn-shiny {
  position: relative;
  overflow: hidden;
}

@keyframes soft-pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); }
  100% { transform: scale(1); }
}

.animate-soft-pulse {
  animation: soft-pulse 2.5s ease-in-out infinite;
  display: inline-block;
}
.btn-shiny::after {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.3) 50%, rgba(255, 255, 255, 0) 100%);
  transform: skewX(-25deg);
  animation: shine 6s infinite;
}
@keyframes shine {
  0% { left: -100%; }
  20% { left: 200%; }
  100% { left: 200%; }
}

/* FAQ Transitions */
.faq-content {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  transition: all 0.3s ease-in-out;
}

.faq-content.open {
  max-height: 24rem; /* 96 in Tailwind */
  opacity: 1;
  padding-bottom: 1.5rem;
}

.faq-icon {
  transition: transform 0.3s ease-in-out;
}

.faq-icon.open {
  transform: rotate(180deg);
}

.faq-icon-bg {
  transition: background-color 0.3s, color 0.3s;
}

.faq-icon-bg.open {
  background-color: #9333EA;
  color: #ffffff;
}

.faq-icon-bg:not(.open) {
  background-color: #f1f5f9;
  color: #9333EA;
}

@keyframes floating-item {
  0%, 100% { transform: translateY(0px) scale(1); }
  50% { transform: translateY(-4px) scale(1.02); }
}

.animate-floating-1 { animation: floating-item 3.5s ease-in-out infinite; }
.animate-floating-2 { animation: floating-item 3.5s ease-in-out infinite 0.7s; }
.animate-floating-3 { animation: floating-item 3.5s ease-in-out infinite 1.4s; }