:root {
    --ig-orange: #f09433;
    --ig-red: #e6683c;
    --ig-magenta: #dc2743;
    --ig-purple: #cc2366;
    --ig-blue: #bc1888;
    --bg-dark: #121212;
    --bg-card: #1c1c1e;
    --text-white: #ffffff;
    --text-muted: #a1a1aa;
    --border-color: #2c2c2e;
    --glow-magenta: rgba(220, 39, 67, 0.4);
    --glow-orange: rgba(240, 148, 51, 0.3);
}
* { 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; }

/* Abstract Rings Background */
.abstract-bg { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; z-index: -1; overflow: hidden; display: flex; justify-content: center; align-items: center; }
.ring { position: absolute; border-radius: 50%; border: 2px solid transparent; animation: spin 20s linear infinite; }
.ring-1 { width: 600px; height: 600px; border-top-color: var(--ig-orange); border-right-color: var(--ig-magenta); filter: blur(4px); animation-duration: 25s; }
.ring-2 { width: 800px; height: 800px; border-bottom-color: var(--ig-purple); border-left-color: var(--ig-blue); filter: blur(6px); animation-duration: 35s; animation-direction: reverse; }
.ring-3 { width: 400px; height: 400px; border-top-color: var(--ig-red); filter: blur(2px); animation-duration: 15s; }
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

/* Modern Nav */
.nav { background: rgba(18, 18, 18, 0.7); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border-bottom: 1px solid rgba(255,255,255,0.05); position: sticky; top: 0; z-index: 100; display: flex; justify-content: space-between; align-items: center; padding: 15px 5%; height: 75px; }
.nav-brand { font-size: 26px; font-weight: 900; background: linear-gradient(45deg, #fff, #ddd); -webkit-background-clip: text; -webkit-text-fill-color: transparent; letter-spacing: 1px; }
.nav-links { display: flex; gap: 35px; align-items: center; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--text-muted); text-transform: uppercase; letter-spacing: 2px; }
.nav-links a:hover, .nav-links a.active { color: var(--text-white); text-shadow: 0 0 10px rgba(255,255,255,0.3); }
.nav-btn { border: 1px solid var(--text-muted); padding: 8px 24px; border-radius: 30px; transition: 0.3s; }
.nav-btn:hover { background: white; color: black !important; border-color: white; box-shadow: 0 0 20px rgba(255,255,255,0.2); }

/* Hero Poster */
.hero { min-height: 85vh; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; padding: 60px 20px; position: relative; }
.poster-tag { display: inline-block; padding: 8px 20px; border-radius: 30px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); font-size: 12px; font-weight: 600; letter-spacing: 3px; margin-bottom: 30px; color: var(--ig-orange); }
.hero h1 { font-size: 72px; font-weight: 900; line-height: 1.1; margin-bottom: 20px; letter-spacing: -2px; }
.hero h1 span { background: linear-gradient(90deg, var(--ig-orange), var(--ig-magenta), var(--ig-purple)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; text-shadow: 0 0 30px var(--glow-magenta); }
.hero p { font-size: 18px; color: var(--text-muted); max-width: 600px; margin: 0 auto 40px; font-weight: 300; letter-spacing: 0.5px; }
.btn-group { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; }
.btn { padding: 16px 40px; border-radius: 30px; font-size: 14px; font-weight: 700; cursor: pointer; transition: 0.4s; border: none; letter-spacing: 1px; text-transform: uppercase; }
.btn-primary { background: linear-gradient(45deg, var(--ig-magenta), var(--ig-purple)); color: white; box-shadow: 0 10px 20px var(--glow-magenta); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 15px 30px rgba(220, 39, 67, 0.6); }
.btn-secondary { background: transparent; color: white; border: 1px solid rgba(255,255,255,0.2); backdrop-filter: blur(5px); }
.btn-secondary:hover { background: rgba(255,255,255,0.1); border-color: white; transform: translateY(-3px); }

/* Transparent Stats */
.stats { display: flex; justify-content: center; gap: 80px; padding: 40px 20px; border-top: 1px solid rgba(255,255,255,0.05); border-bottom: 1px solid rgba(255,255,255,0.05); flex-wrap: wrap; background: rgba(0,0,0,0.3); backdrop-filter: blur(10px); }
.stat-box { text-align: center; position: relative; }
.stat-box::after { content: ''; position: absolute; right: -40px; top: 20%; height: 60%; width: 1px; background: rgba(255,255,255,0.1); }
.stat-box:last-child::after { display: none; }
.stat-box h3 { font-size: 36px; font-weight: 800; margin-bottom: 5px; color: white; }
.stat-box p { font-size: 11px; color: var(--text-muted); text-transform: uppercase; letter-spacing: 3px; font-weight: 600; }

/* Container */
.container { max-width: 1200px; margin: 0 auto; padding: 100px 20px; }
.section-title { font-size: 42px; font-weight: 900; text-align: center; margin-bottom: 60px; letter-spacing: -1px; }

/* Poster Content Box */
.poster-box { background: rgba(28, 28, 30, 0.6); border: 1px solid rgba(255,255,255,0.05); padding: 60px; border-radius: 24px; margin-bottom: 100px; text-align: center; backdrop-filter: blur(20px); box-shadow: 0 20px 40px rgba(0,0,0,0.4); position: relative; overflow: hidden; }
.poster-box::before { content: ''; position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle, rgba(220,39,67,0.05) 0%, transparent 60%); z-index: 0; pointer-events: none; }
.poster-box p { font-size: 16px; color: #b0b0b0; margin-bottom: 20px; font-weight: 300; line-height: 1.8; position: relative; z-index: 1; }
.poster-box p:last-child { margin-bottom: 0; }

/* Grid Cards */
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; margin-bottom: 100px; }
.card { background: rgba(28, 28, 30, 0.4); border: 1px solid rgba(255,255,255,0.05); border-radius: 20px; padding: 40px 30px; transition: 0.4s; backdrop-filter: blur(10px); display: flex; flex-direction: column; align-items: center; text-align: center; }
.card:hover { transform: translateY(-10px); border-color: rgba(255,255,255,0.2); background: rgba(28, 28, 30, 0.8); box-shadow: 0 15px 30px rgba(0,0,0,0.5); }
.card-ring { width: 60px; height: 60px; border-radius: 50%; background: linear-gradient(135deg, var(--ig-orange), var(--ig-magenta)); padding: 2px; margin-bottom: 25px; }
.card-ring-inner { width: 100%; height: 100%; background: var(--bg-card); border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.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; font-weight: 300; }

/* Images */
.poster-img { width: 100%; max-width: 900px; margin: 0 auto 100px; display: block; border-radius: 24px; box-shadow: 0 30px 60px rgba(0,0,0,0.6); border: 1px solid rgba(255,255,255,0.1); }

/* Steps / FAQ */
.list-wrapper { max-width: 800px; margin: 0 auto 100px; }
.list-item { background: transparent; border: 1px solid rgba(255,255,255,0.05); border-radius: 16px; padding: 30px; margin-bottom: 20px; display: flex; gap: 25px; transition: 0.3s; }
.list-item:hover { background: rgba(255,255,255,0.02); border-color: rgba(255,255,255,0.1); }
.list-num { font-size: 32px; font-weight: 900; background: linear-gradient(180deg, var(--ig-orange), var(--ig-magenta)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; line-height: 1; flex-shrink: 0; }
.list-text h3 { font-size: 18px; font-weight: 600; margin-bottom: 10px; color: white; }
.list-text p { font-size: 15px; color: var(--text-muted); font-weight: 300; line-height: 1.6; }

/* Footer */
.footer { border-top: 1px solid rgba(255,255,255,0.05); padding: 60px 20px; text-align: center; background: rgba(0,0,0,0.5); backdrop-filter: blur(10px); }
.footer-links { display: flex; justify-content: center; gap: 40px; margin-bottom: 30px; flex-wrap: wrap; }
.footer-links a { color: var(--text-muted); font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; transition: 0.3s; }
.footer-links a:hover { color: white; }
.footer p { color: #555; font-size: 12px; letter-spacing: 1px; }