:root {
  --bg-color: transparent;
  --surface-color: #111111;
  --surface-color-light: #1a1a1a;
  --text-primary: #ffffff;
  --text-secondary: #aaaaaa;
  
  --neon-cyan: #00f3ff;
  --neon-red: #ff3333;
  --cyan-glow: 0 0 10px rgba(0, 243, 255, 0.5), 0 0 20px rgba(0, 243, 255, 0.3);
  --red-glow: 0 0 10px rgba(255, 51, 51, 0.5), 0 0 20px rgba(255, 51, 51, 0.3);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; background-color: #050505; }

body {
  font-family: 'Outfit', sans-serif;
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}

/* Custom Global Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--surface-color); }
::-webkit-scrollbar-thumb { background: rgba(0, 243, 255, 0.2); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--neon-cyan); }

/* 1. Canvas Particles & Floating Blocks */
#particleCanvas {
  position: fixed;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  z-index: -3; /* Behind everything */
  pointer-events: none;
}



/* Custom Cursor */
.cursor {
  position: fixed;
  top: 0; left: 0;
  width: 12px; height: 12px;
  background-color: var(--neon-cyan);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, background-color 0.2s;
  box-shadow: var(--cyan-glow);
}

.cursor-hover {
  width: 30px; height: 30px;
  background-color: rgba(0, 243, 255, 0.2);
  border: 1px solid var(--neon-cyan);
}

@media (hover: none) and (pointer: coarse) {
  body { cursor: auto; }
  .cursor { display: none; }
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }
.text-center { text-align: center; }
.mb-4 { margin-bottom: 2rem; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1.5rem; }

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}
.reveal.active { opacity: 1; transform: translateY(0); }

/* Typography */
h1, h2, h3, h4 { font-weight: 700; line-height: 1.2; }
.section-title { font-size: 3rem; margin-bottom: 1rem; }
.lead { font-size: 1.25rem; color: var(--neon-cyan); margin-bottom: 1.5rem; font-weight: 500; }
.text-neon-red { color: var(--neon-red); text-shadow: var(--red-glow); }

/* Navigation */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  background: rgba(5, 5, 5, 0.6);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.nav-container { max-width: 1200px; margin: 0 auto; padding: 1rem 2rem; display: flex; justify-content: space-between; align-items: center; }
.nav-brand { display: flex; align-items: center; text-decoration: none; gap: 0.5rem; }
.nav-logo { width: 32px; height: 32px; filter: drop-shadow(0 0 5px rgba(0, 243, 255, 0.6)); }
.nav-title { font-size: 1.5rem; font-weight: 900; color: var(--neon-cyan); text-shadow: var(--cyan-glow); letter-spacing: -1px; }
.nav-links { display: flex; list-style: none; gap: 2rem; }
.nav-links a { color: var(--text-primary); text-decoration: none; font-weight: 500; font-size: 1rem; transition: color 0.3s ease; }
.nav-links a:hover { color: var(--neon-cyan); }

/* Mobile Menu */
.hamburger { display: none; flex-direction: column; justify-content: space-between; width: 30px; height: 21px; cursor: pointer; z-index: 1002; }
.hamburger span { display: block; height: 3px; width: 100%; background-color: var(--text-primary); border-radius: 3px; transition: all 0.3s ease; }
.hamburger.active span:nth-child(1) { transform: translateY(9px) rotate(45deg); background-color: var(--neon-cyan); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); background-color: var(--neon-cyan); }

.mobile-menu {
  position: fixed; top: 0; right: -100%; width: 100%; height: 100vh;
  background: rgba(5, 5, 5, 0.95); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  z-index: 1001; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 3rem; transition: right 0.4s ease-in-out;
}
.mobile-menu.active { right: 0; }
.mobile-link { font-size: 2rem; font-weight: 700; color: var(--text-primary); text-decoration: none; transition: color 0.3s; }
.mobile-link:hover { color: var(--neon-cyan); text-shadow: var(--cyan-glow); }

/* Buttons & Glitch Effect */
.btn {
  display: inline-block; padding: 1rem 2.5rem; border-radius: 50px; font-size: 1.1rem; font-weight: 700;
  text-decoration: none; transition: all 0.3s ease; cursor: none; text-transform: uppercase; letter-spacing: 1px; border: none;
  position: relative; overflow: hidden;
}

.btn-primary {
  background-color: transparent; color: var(--neon-cyan); border: 2px solid var(--neon-cyan);
  box-shadow: inset 0 0 10px rgba(0, 243, 255, 0.2), 0 0 15px rgba(0, 243, 255, 0.4);
}

.btn-primary:hover {
  background-color: var(--neon-cyan); color: #000; box-shadow: 0 0 30px rgba(0, 243, 255, 0.8);
  transform: scale(1.05);
}

.how-to-img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(255,255,255,0.1);
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
}

.glow-cyan { text-shadow: 0 0 15px var(--neon-cyan), 0 0 30px var(--neon-cyan); }
.glow-red { text-shadow: 0 0 15px var(--neon-red), 0 0 30px var(--neon-red); }

.btn-secondary { background-color: transparent; color: var(--text-primary); border: 2px solid var(--surface-color-light); }
.btn-secondary:hover { border-color: var(--neon-red); color: var(--neon-red); box-shadow: var(--red-glow); background-color: rgba(255,51,51,0.05); }

/* Hero */
.hero { position: relative; height: 100vh; min-height: 600px; display: flex; align-items: center; justify-content: center; text-align: center; overflow: hidden; padding-top: 60px; background: transparent; }
.hero-content { z-index: 1; padding: 2rem; }
.hero-title {
  font-size: 3.5rem;
  background: linear-gradient(270deg, var(--neon-cyan), #ffffff, #04B9CD);
  background-size: 200% auto;
  color: transparent;
  -webkit-background-clip: text;
  background-clip: text;
  animation: gradientText 4s linear infinite;
}
@keyframes gradientText {
  to { background-position: 200% center; }
}

/* Features */
.features { padding: 8rem 0; background-color: rgba(5,5,5,0.8); }
.grid-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 3rem; }
.feature-card { position: relative; overflow: hidden; background-color: var(--surface-color); padding: 3rem 2rem; border-radius: 20px; text-align: center; border: 1px solid rgba(255,255,255,0.05); transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), border-color 0.3s ease; }
.feature-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(circle 600px at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(0, 243, 255, 0.08), transparent 40%);
  z-index: 0;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.feature-card:hover::before { opacity: 1; }
.feature-card > * { position: relative; z-index: 1; }
.feature-card:hover { transform: translateY(-10px); border-color: rgba(0, 243, 255, 0.3); box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.feature-icon { font-size: 3rem; margin-bottom: 1.5rem; }
.feature-card h3 { font-size: 1.5rem; margin-bottom: 1rem; }
.feature-card p { color: var(--text-secondary); }

/* Testimonials */
.testimonials { padding: 6rem 0; background-color: rgba(5,5,5,0.8); }
.testimonial-card { background-color: var(--surface-color-light); padding: 2.5rem; border-radius: 20px; border: 1px solid rgba(255,255,255,0.05); display: flex; flex-direction: column; justify-content: space-between; }
.testimonial-card .quote { font-style: italic; font-size: 1.1rem; color: var(--text-primary); margin-bottom: 1.5rem; }
.testimonial-card .author { color: var(--neon-cyan); font-weight: 700; text-transform: uppercase; letter-spacing: 1px; font-size: 0.9rem; }

/* About Us */
.about-us { padding: 8rem 0; background-color: rgba(5,5,5,0.8); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.about-text p { margin-bottom: 1.5rem; color: var(--text-secondary); font-size: 1.1rem; }
.about-image .glass-panel { background: rgba(17, 17, 17, 0.6); border: 1px solid rgba(0, 243, 255, 0.2); border-radius: 20px; padding: 4rem 3rem; text-align: center; box-shadow: 0 20px 40px rgba(0,0,0,0.6), inset 0 0 20px rgba(0, 243, 255, 0.05), inset 0 1px 0 rgba(255,255,255,0.1); position: relative; overflow: hidden; }
.about-image .glass-panel::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle, rgba(0,243,255,0.1) 0%, rgba(0,0,0,0) 70%); pointer-events: none; }
.about-image .glass-panel h3 { color: var(--neon-cyan); margin-bottom: 1rem; font-size: 1.8rem; }

/* FAQ */
.faq { padding: 8rem 0 4rem; background-color: var(--surface-color); }
.faq-container { max-width: 800px; margin: 0 auto; }
.faq-item { background: var(--surface-color-light); border: 1px solid rgba(255,255,255,0.05); border-radius: 10px; margin-bottom: 1rem; overflow: hidden; }
.faq-item summary { padding: 1.5rem; font-size: 1.2rem; font-weight: 700; cursor: none; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; color: var(--neon-cyan); font-size: 1.5rem; transition: transform 0.3s ease; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { padding: 0 1.5rem 1.5rem; color: var(--text-secondary); }

/* Footer */
.footer { background-color: #000; padding: 4rem 0 2rem; border-top: 1px solid rgba(255,255,255,0.05); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; margin-bottom: 3rem; }
.footer-links h4 { color: var(--text-primary); margin-bottom: 1rem; font-size: 1.1rem; }
.footer-links a { display: block; color: var(--text-secondary); text-decoration: none; margin-bottom: 0.5rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--neon-cyan); }
.footer-bottom { text-align: center; color: var(--text-secondary); padding-top: 2rem; border-top: 1px solid rgba(255,255,255,0.1); }

/* Responsive */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .about-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
}