:root {
    --ig-orange: #f09433;
    --ig-red: #e6683c;
    --ig-magenta: #dc2743;
    --ig-purple: #cc2366;
    --ig-blue: #bc1888;
    --bg-dark: #0f0f13;
    --text-white: #ffffff;
    --text-muted: #a1a1a1;
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glow-effect: 0 0 40px rgba(220, 39, 67, 0.4);
}
* { margin: 0; padding: 0; box-sizing: border-box; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; }
body { background: var(--bg-dark); color: var(--text-white); line-height: 1.6; overflow-x: hidden; }
a { text-decoration: none; color: inherit; transition: 0.3s; }

/* Dynamic Glow Background */
.glow-bg { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; z-index: -1; overflow: hidden; }
.glow-orb { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.5; animation: float 10s infinite alternate ease-in-out; }
.glow-1 { top: -10%; left: -10%; width: 500px; height: 500px; background: var(--ig-orange); }
.glow-2 { bottom: -20%; right: -10%; width: 600px; height: 600px; background: var(--ig-purple); animation-delay: -5s; }
.glow-3 { top: 40%; left: 40%; width: 400px; height: 400px; background: var(--ig-blue); animation-duration: 15s; }
@keyframes float { 0% { transform: translate(0, 0) scale(1); } 100% { transform: translate(50px, 50px) scale(1.1); } }

/* Glass Nav */
.nav { background: rgba(15, 15, 19, 0.6); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid var(--glass-border); position: sticky; top: 0; z-index: 100; display: flex; justify-content: space-between; align-items: center; padding: 15px 5%; height: 70px; }
.nav-brand { font-size: 26px; font-weight: 800; letter-spacing: -0.5px; color: white; text-shadow: 0 0 10px rgba(255,255,255,0.3); }
.nav-links { display: flex; gap: 30px; align-items: center; }
.nav-links a { font-size: 14px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.nav-links a:hover, .nav-links a.active { color: white; text-shadow: 0 0 8px white; }
.nav-btn { background: linear-gradient(45deg, var(--ig-magenta), var(--ig-purple)); color: white !important; padding: 8px 22px; border-radius: 30px; box-shadow: 0 4px 15px rgba(220, 39, 67, 0.4); }
.nav-btn:hover { box-shadow: 0 6px 20px rgba(220, 39, 67, 0.6); transform: translateY(-2px); }

/* Hero Ads Section */
.hero { min-height: 80vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 60px 20px; position: relative; }
.ad-tag { border: 1px solid rgba(255,255,255,0.2); padding: 6px 15px; border-radius: 20px; font-size: 12px; font-weight: bold; letter-spacing: 2px; margin-bottom: 25px; background: var(--glass-bg); backdrop-filter: blur(5px); }
.hero h1 { font-size: 56px; font-weight: 900; line-height: 1.1; margin-bottom: 25px; letter-spacing: -1px; text-shadow: 0 0 20px rgba(255,255,255,0.2); }
.hero h1 span { background: linear-gradient(45deg, #fff, #f09433, #dc2743); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero p { font-size: 18px; color: var(--text-muted); max-width: 600px; margin: 0 auto 40px; font-weight: 300; }
.btn-group { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }
.btn { padding: 15px 35px; border-radius: 30px; font-size: 15px; font-weight: 700; cursor: pointer; transition: 0.3s; border: none; letter-spacing: 1px; }
.btn-primary { background: white; color: black; box-shadow: 0 0 15px rgba(255,255,255,0.3); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 0 25px rgba(255,255,255,0.5); }
.btn-secondary { background: var(--glass-bg); color: white; border: 1px solid var(--glass-border); backdrop-filter: blur(10px); }
.btn-secondary:hover { background: rgba(255,255,255,0.1); border-color: white; transform: translateY(-3px); }

/* Glass Stats */
.stats { display: flex; justify-content: center; gap: 50px; padding: 40px 20px; background: rgba(0,0,0,0.3); border-top: 1px solid var(--glass-border); border-bottom: 1px solid var(--glass-border); flex-wrap: wrap; backdrop-filter: blur(10px); }
.stat-box { text-align: center; }
.stat-box h3 { font-size: 32px; font-weight: 800; margin-bottom: 5px; color: white; text-shadow: 0 0 10px rgba(255,255,255,0.2); }
.stat-box p { font-size: 12px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 2px; }

/* Main Container */
.container { max-width: 1050px; margin: 0 auto; padding: 80px 20px; }
.section-title { font-size: 32px; font-weight: 800; text-align: center; margin-bottom: 60px; }

/* Glass Box for SEO Text */
.glass-box { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 20px; padding: 50px; margin-bottom: 80px; text-align: center; backdrop-filter: blur(15px); box-shadow: 0 20px 40px rgba(0,0,0,0.2); }
.glass-box p { font-size: 16px; color: #d0d0d0; margin-bottom: 20px; font-weight: 300; line-height: 1.8; }
.glass-box p:last-child { margin-bottom: 0; }

/* Feature Grid with Neon Hover */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; margin-bottom: 80px; }
.card { background: rgba(20,20,25,0.6); border: 1px solid var(--glass-border); border-radius: 16px; padding: 40px 30px; transition: 0.4s; backdrop-filter: blur(10px); position: relative; overflow: hidden; }
.card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: radial-gradient(circle at top right, rgba(220, 39, 67, 0.2), transparent 50%); opacity: 0; transition: 0.4s; z-index: 0; }
.card:hover { transform: translateY(-10px); border-color: rgba(220, 39, 67, 0.5); box-shadow: var(--glow-effect); }
.card:hover::before { opacity: 1; }
.card h3, .card p { position: relative; z-index: 1; }
.card h3 { font-size: 20px; font-weight: 700; margin-bottom: 15px; color: white; }
.card p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }

/* Showcase Images */
.showcase-img { width: 100%; border-radius: 16px; border: 1px solid var(--glass-border); box-shadow: 0 20px 50px rgba(0,0,0,0.5); margin-bottom: 80px; display: block; position: relative; z-index: 1; }

/* List Steps & FAQ */
.list-wrap { max-width: 800px; margin: 0 auto 80px; }
.list-item { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 12px; padding: 30px; margin-bottom: 20px; backdrop-filter: blur(10px); transition: 0.3s; }
.list-item:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.3); }
.list-item h3 { font-size: 18px; font-weight: 600; margin-bottom: 10px; color: white; display: flex; align-items: center; gap: 10px; }
.list-item h3::before { content: ''; width: 8px; height: 8px; border-radius: 50%; background: #dc2743; box-shadow: 0 0 10px #dc2743; }
.list-item p { font-size: 15px; color: var(--text-muted); font-weight: 300; padding-left: 18px; line-height: 1.6; }

/* Footer */
.footer { border-top: 1px solid var(--glass-border); padding: 50px 20px; text-align: center; background: rgba(0,0,0,0.5); backdrop-filter: blur(10px); }
.footer-links { display: flex; justify-content: center; gap: 25px; margin-bottom: 20px; flex-wrap: wrap; }
.footer-links a { font-size: 13px; font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1px; }
.footer-links a:hover { color: white; }
.footer p { color: #555; font-size: 12px; }