/* ==========================================================================
   ASTRO DIGITAL - Ultra Luxury Tech & Dark Neon Design System
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@500;700&display=swap');

:root {
  --bg-deep: #030509;
  --bg-surface: #070b14;
  --bg-card: rgba(10, 16, 30, 0.7);
  --bg-card-hover: rgba(15, 23, 42, 0.85);
  --astro-green: #00ff66;
  --astro-emerald: #05df72;
  --astro-teal: #00e5ff;
  --astro-glow: rgba(0, 255, 102, 0.4);
  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-glow: rgba(0, 255, 102, 0.35);
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-deep);
}
::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: 999px;
  border: 2px solid var(--bg-deep);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--astro-green);
}

/* Smooth Scrolling & Base */
html {
  scroll-behavior: smooth;
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-deep);
  color: var(--text-main);
  overflow-x: hidden;
}

/* Typography Headings */
h1, h2, h3, h4, .font-heading {
  font-family: 'Outfit', sans-serif;
  letter-spacing: -0.02em;
}

.font-mono-tech {
  font-family: 'Space Grotesk', monospace;
}

/* Chrome / Metallic Gradient Text */
.text-metallic {
  background: linear-gradient(180deg, #ffffff 0%, #cbd5e1 50%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.text-glow-green {
  background: linear-gradient(135deg, #00ff66 0%, #05df72 50%, #22c55e 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 25px rgba(0, 255, 102, 0.45));
}

/* Premium Glassmorphism 2.0 */
.glass-panel {
  background: linear-gradient(135deg, rgba(13, 20, 36, 0.65) 0%, rgba(8, 12, 22, 0.75) 100%);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-subtle);
  box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.glass-panel:hover {
  border-color: var(--border-glow);
  box-shadow: 0 20px 40px -15px rgba(0, 255, 102, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  transform: translateY(-4px);
}

.glass-nav {
  background: rgba(3, 5, 9, 0.75);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

/* Buttons with High-Impact Glow */
.glow-btn {
  position: relative;
  background: linear-gradient(135deg, #00ff66 0%, #05df72 100%) !important;
  color: #030509 !important;
  font-weight: 800 !important;
  box-shadow: 0 0 30px rgba(0, 255, 102, 0.45), inset 0 1px 1px rgba(255, 255, 255, 0.6);
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.glow-btn:hover {
  background: linear-gradient(135deg, #26ff7b 0%, #00e659 100%) !important;
  color: #030509 !important;
  box-shadow: 0 0 45px rgba(0, 255, 102, 0.7), 0 0 15px rgba(0, 255, 102, 0.5);
  transform: translateY(-2px) scale(1.02);
}

.glow-btn:active {
  transform: translateY(0px) scale(0.98);
}

/* Pill Badges */
.glow-badge {
  background: linear-gradient(90deg, rgba(0, 255, 102, 0.1) 0%, rgba(5, 223, 114, 0.05) 100%) !important;
  border: 1px solid rgba(0, 255, 102, 0.3) !important;
  color: #00ff66 !important;
  box-shadow: 0 0 15px rgba(0, 255, 102, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

/* Animated Aurora Background Lights */
.aurora-mesh {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(90px);
  z-index: 0;
  animation: auroraDrift 12s ease-in-out infinite alternate;
}

.aurora-1 {
  width: 650px;
  height: 650px;
  background: radial-gradient(circle, rgba(0, 255, 102, 0.15) 0%, rgba(0, 255, 102, 0) 70%);
}

.aurora-2 {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.1) 0%, rgba(0, 100, 255, 0) 70%);
  animation-duration: 16s;
  animation-delay: -4s;
}

@keyframes auroraDrift {
  0% { transform: translate(0px, 0px) scale(1); }
  50% { transform: translate(40px, -30px) scale(1.1); }
  100% { transform: translate(-30px, 20px) scale(0.95); }
}

/* Cyber Tech Grid Background */
.bg-grid-cyber {
  background-size: 50px 50px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
}

/* Floating Animations */
@keyframes floatSmooth {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
  100% { transform: translateY(0px); }
}

@keyframes floatSmoothDelayed {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

.animate-float {
  animation: floatSmooth 5s ease-in-out infinite;
}

.animate-float-delayed {
  animation: floatSmoothDelayed 6s ease-in-out 2s infinite;
}

/* Floating Badges with Glow */
.floating-stat-badge {
  background: rgba(8, 14, 26, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(0, 255, 102, 0.3);
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.7), 0 0 25px rgba(0, 255, 102, 0.15);
  border-radius: 18px;
}

/* FAQ Accordion Styling */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
  opacity: 0;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  opacity: 1;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
  color: #00ff66;
}

.faq-item.active {
  border-color: rgba(0, 255, 102, 0.4);
  background: linear-gradient(135deg, rgba(16, 26, 46, 0.8) 0%, rgba(10, 16, 30, 0.85) 100%);
  box-shadow: 0 10px 30px -10px rgba(0, 255, 102, 0.15);
}

/* Plan Card Centerpiece (Mais Escolhido) */
.popular-plan-card {
  position: relative;
  background: linear-gradient(180deg, rgba(14, 28, 48, 0.95) 0%, rgba(8, 15, 28, 0.98) 100%);
  border: 2px solid #00ff66;
  box-shadow: 0 0 50px rgba(0, 255, 102, 0.25), inset 0 0 25px rgba(0, 255, 102, 0.06);
}

/* Floating WhatsApp Button */
.whatsapp-float-btn {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 12px;
  background: #25d366;
  color: #ffffff;
  padding: 14px 22px;
  border-radius: 9999px;
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.45);
  font-weight: 800;
  font-size: 15px;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  animation: pulseGlowWhatsApp 2.4s infinite;
}

.whatsapp-float-btn:hover {
  transform: scale(1.08) translateY(-4px);
  box-shadow: 0 15px 35px rgba(37, 211, 102, 0.7);
  color: #ffffff;
}

@keyframes pulseGlowWhatsApp {
  0%, 100% {
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.4);
  }
  50% {
    box-shadow: 0 8px 35px rgba(37, 211, 102, 0.8), 0 0 0 12px rgba(37, 211, 102, 0);
  }
}

/* Reveal on scroll animations */
.reveal-init {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-visible {
  opacity: 1;
  transform: translateY(0);
}