/* Smart Printer - Official Landing Page Stylesheet */
:root {
  --primary: #29A9F5;
  --primary-hover: #0284C7;
  --primary-light: #E0F2FE;
  --primary-glow: rgba(41, 169, 245, 0.25);
  --dark-bg: #0B1120;
  --card-bg: #FFFFFF;
  --text-main: #0F172A;
  --text-muted: #64748B;
  --border-color: #E2E8F0;
}

/* Base smoothing */
html {
  scroll-behavior: smooth;
  font-feature-settings: "cv02", "cv03", "cv04", "cv11";
}

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: #F8FAFC;
  color: var(--text-main);
  overflow-x: hidden;
}

/* Subtle background glowing orbs */
.hero-glow {
  position: absolute;
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 500px;
  background: radial-gradient(circle, rgba(41, 169, 245, 0.18) 0%, rgba(41, 169, 245, 0.05) 50%, rgba(248, 250, 252, 0) 70%);
  pointer-events: none;
  z-index: 0;
}

/* Glassmorphism */
.glass-nav {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.glass-card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(226, 232, 240, 0.9);
}

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

.animate-float {
  animation: float 4s ease-in-out infinite;
}

.animate-float-delayed {
  animation: float 5s ease-in-out 1.5s infinite;
}

/* Pulse glow button */
.pulse-glow {
  box-shadow: 0 0 0 0 rgba(41, 169, 245, 0.5);
  animation: pulse-ring 2.5s infinite;
}

@keyframes pulse-ring {
  0% {
    box-shadow: 0 0 0 0 rgba(41, 169, 245, 0.5);
  }
  70% {
    box-shadow: 0 0 0 14px rgba(41, 169, 245, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(41, 169, 245, 0);
  }
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: #F1F5F9;
}
::-webkit-scrollbar-thumb {
  background: #CBD5E1;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: #94A3B8;
}

/* Feature card hover effect */
.feature-card {
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 30px -10px rgba(41, 169, 245, 0.12), 0 10px 15px -3px rgba(0, 0, 0, 0.04);
  border-color: rgba(41, 169, 245, 0.4);
}

/* Phone Mockup Screen */
.phone-frame {
  box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.25), 0 0 0 10px #1E293B, 0 0 0 12px #334155;
  border-radius: 42px;
}

/* FAQ Accordion */
.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, opacity 0.2s ease-out;
  opacity: 0;
}
.faq-item.active .faq-content {
  max-height: 500px;
  opacity: 1;
}
.faq-item.active .faq-chevron {
  transform: rotate(180deg);
}

/* Modal animation */
.modal-overlay {
  transition: opacity 0.25s ease-out;
}
.modal-content {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease-out;
}