:root {
    --primary-accent: #00A3FF; --secondary-accent: #8A2BE2; --danger-red: #EF4444;
    --accent-green: #10B981;
    --background-dark: #0A0A1A; --background-surface: #19192C;
    --glass-bg: rgba(31, 41, 55, 0.5); --glass-border: rgba(255, 255, 255, 0.1);
    --text-primary: #FFFFFF; --text-secondary: #A0A0B4; --font-family: 'Inter', sans-serif;
}
@property --p{ syntax: '<number>'; inherits: true; initial-value: 1; }
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-family); background-color: var(--background-dark); color: var(--text-primary); }
.hidden { display: none !important; }
#particles-js, .aurora-background { position: fixed; top: 0; left: 0; width: 100%; height: 100%; z-index: -1; }
.aurora-shape{position:absolute;border-radius:50%;filter:blur(150px);opacity:0.15;}
.aurora-shape.shape1{width:400px;height:400px;background:var(--primary-accent);top:-150px;left:-150px;}
.aurora-shape.shape2{width:300px;height:300px;background:var(--accent-green);bottom:-100px;right:-100px;}
.aurora-shape.shape3{width:350px;height:350px;background:var(--secondary-accent);bottom:50px;left:100px;}
.page-container { max-width: 1100px; margin: 0 auto; padding: 0 20px; position: relative; z-index: 1; }
.centered-container { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; align-items: center; padding: 20px; }
.navbar { padding: 24px 0; display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 20px; font-weight: 800; letter-spacing: 2px; text-decoration: none; color: var(--text-primary); }
.btn { border: 1px solid transparent; border-radius: 8px; font-weight: 600; padding: 12px 28px; cursor: pointer; transition: all 0.3s ease; display: inline-flex; align-items: center; gap: 8px; font-size: 16px; text-decoration: none; }
.btn-primary { background-color: var(--primary-accent); color: var(--text-primary); box-shadow: 0 0 20px rgba(0, 163, 255, 0.4); }
.btn-primary:hover { transform: translateY(-3px); }
.btn-secondary { background-color: transparent; color: var(--text-primary); border-color: var(--border-color); }
.btn-secondary:hover { background-color: var(--background-surface); }
.hero-section { text-align: center; padding: 120px 0; }
.hero-section h1 { font-size: clamp(3rem, 6vw, 4.5rem); }
.text-gradient { background: linear-gradient(90deg, var(--primary-accent), #c1a1ff); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.hero-section .subtitle { font-size: clamp(1rem, 2vw, 1.25rem); color: var(--text-secondary); max-width: 650px; margin: 24px auto 40px auto; line-height: 1.6; }
.hero-buttons { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; }
.btn-large { padding: 16px 40px; font-size: 18px; }
.section { padding: 100px 0; }
main > .section:nth-of-type(even) { background-color: rgba(10,10,26,0.5); }
.section-header { text-align: center; margin-bottom: 60px; }
.section-header h2 { font-size: 42px; }
.section-header p { font-size: 18px; color: var(--text-secondary); max-width: 600px; margin: 0 auto; }
[data-reveal] { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
[data-reveal].visible { opacity: 1; transform: translateY(0); }
.stats-section { display: flex; justify-content: space-around; background-color: var(--background-surface); padding: 40px 20px; border-radius: 16px; border: 1px solid var(--border-color); flex-wrap: wrap; gap: 20px; }
.stat-item { text-align: center; flex: 1; min-width: 200px;}
.stat-item h2 { font-size: 42px; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.feature-card { background: linear-gradient(145deg, var(--background-surface), #111122); padding: 32px; border-radius: 16px; border: 1px solid var(--border-color); }
.feature-icon { font-size: 40px; color: var(--primary-accent); margin-bottom: 24px; }
.two-column-layout { display: flex; align-items: center; gap: 60px; flex-wrap: wrap; }
.two-column-layout > div { flex: 1; min-width: 300px; }
.list-icon { font-size: 28px; color: var(--primary-accent); margin-top: 2px; }
.image-content { text-align: center; }
.polygon-logo { max-width: 200px; width: 100%; filter: drop-shadow(0 0 30px rgba(138, 43, 226, 0.5)); }
.roadmap-container { max-width: 800px; margin: 0 auto; display: flex; justify-content: space-between; position: relative; }
.roadmap-line { position: absolute; top: 30px; left: 15%; right: 15%; height: 2px; background-color: var(--border-color); z-index: -1; }
.roadmap-item { text-align: center; width: 250px; position: relative; padding: 0 20px; }
.roadmap-icon { width: 60px; height: 60px; border-radius: 50%; display: flex; justify-content: center; align-items: center; margin: 0 auto 20px auto; border: 2px solid var(--border-color); background: var(--background-surface); }
.roadmap-item.active .roadmap-icon { background: var(--primary-accent); border-color: var(--primary-accent); color: var(--text-primary); }
.roadmap-item.done .roadmap-icon { background: var(--accent-green); border-color: var(--accent-green); color: var(--text-primary); }
.faq-container { max-width: 768px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px;}
.faq-item { background-color: var(--background-surface); border: 1px solid var(--border-color); border-radius: 12px; overflow: hidden; }
.faq-question { padding: 20px 24px; display: flex; justify-content: space-between; align-items: center; cursor: pointer; }
.faq-question i { transition: transform 0.3s ease; }
.faq-item.active .faq-question i { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease; }
.faq-answer p { padding: 0 24px 24px 24px; border-top: 1px solid var(--border-color); padding-top: 24px;}
.faq-item.active .faq-answer { max-height: 300px; }
.footer { padding: 50px 20px; text-align: center; color: var(--text-secondary); background-color: #050511; }
.dashboard-layout { display: flex; min-height: 100vh; }
.sidebar { width: 260px; background: var(--background-dark); border-right: 1px solid var(--glass-border); padding: 32px; display: flex; flex-direction: column; flex-shrink: 0; }
.profile-card { text-align: center; margin-bottom: 40px; }
.profile-avatar { width: 80px; height: 80px; border-radius: 50%; background: linear-gradient(45deg, var(--primary-accent), var(--accent-green)); display: flex; justify-content: center; align-items: center; font-size: 32px; font-weight: 700; margin: 0 auto 16px auto; }
.stars-wrapper { display: flex; justify-content: center; gap: 4px; }
.stars-wrapper i.empty { color: rgba(255, 255, 255, 0.2); }
.sidebar-nav { display: flex; flex-direction: column; gap: 8px; }
.nav-item { color: var(--text-secondary); text-decoration: none; padding: 12px; border-radius: 8px; display: flex; align-items: center; gap: 12px; }
.nav-item:hover, .nav-item.active { background-color: var(--glass-bg); color: var(--text-primary); }
.sidebar-footer { margin-top: auto; display: flex; flex-direction: column; gap: 12px; }
.btn-danger-outline { background: transparent; border: 1px solid var(--danger-red); color: var(--danger-red); }
.btn-danger-outline:hover { background: var(--danger-red); color: var(--text-primary); }
.btn-disconnect { background: var(--glass-bg); border: 1px solid var(--text-secondary); color: var(--text-secondary); }
.btn-disconnect:hover { background: var(--background-surface); }
.main-panel-wrapper { flex-grow: 1; width: calc(100% - 260px); }
.main-panel { padding: 40px; }
.panel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.glass-card { background: var(--glass-bg); border-radius: 16px; padding: 24px; border: 1px solid var(--glass-border); backdrop-filter: blur(20px); }
.card-title { font-size: 16px; color: var(--text-secondary); }
.card-value { font-size: 28px; font-weight: 700; }
.text-accent-green { color: var(--accent-green); }
.chart-card { grid-column: 1 / 3; grid-row: 1 / 3; }
.referral-card { grid-column: 3 / 4; grid-row: 1 / 2; }
.actions-card { grid-column: 3 / 4; grid-row: 2 / 3; }
.activity-card { grid-column: 1 / -1; }
#qrcode { background-color: white; border-radius: 12px; padding: 8px; }
.btn-success { background: var(--accent-green); color: var(--text-primary); }
.donut-chart { width: 200px; height: 200px; border-radius: 50%; background: radial-gradient(farthest-side, var(--background-surface) 79%, transparent 80% 100%), conic-gradient(var(--primary-blue) calc(var(--p) * 1%), #475569 0); animation: p 1s 0.5s both; }
.mobile-navbar { display: none; }
.registration-form { max-width: 450px; width: 100%; }
.info-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { margin-bottom: 24px; }
@media (max-width: 1024px) {
    .sidebar { position: fixed; z-index: 1000; transform: translateX(-100%); }
    .sidebar.open { transform: translateX(0); }
    .main-panel-wrapper { width: 100%; }
    .mobile-navbar { display: flex; }
    .panel-grid { grid-template-columns: 1fr 1fr; }
    .chart-card, .referral-card, .actions-card, .activity-card { grid-column: span 2; }
}
@media (max-width: 768px) {
    .panel-grid { grid-template-columns: 1fr; }
    .chart-card, .referral-card, .actions-card { grid-column: span 1; }
}
.feature-icon.step-icon {
    font-size: 1.8rem;
    font-weight: 700;
    color: #7983e0; /* White color for the number */
    display: flex;
    align-items: center;
    justify-content: center;
}
.logo-img {
    height: 60px;
    width: auto;  
    margin-right: 10px; 
}