:root {
    --bg-dark: #09090e;
    --bg-card: rgba(20, 20, 30, 0.6);
    --text-primary: #ffffff;
    --text-secondary: #9ca3af;
    --accent-blue: #3b82f6;
    --accent-purple: #8b5cf6;
    --accent-red: #ef4444;
    --gradient-primary: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
    --border-glass: rgba(255, 255, 255, 0.08);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    overflow-x: hidden;
    line-height: 1.6;
}

h1, h2, h3 {
    font-family: 'Outfit', sans-serif;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Background Effects */
.background-effects {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.4;
    animation: float 20s infinite ease-in-out alternate;
}

.orb-1 { top: -10%; left: -10%; width: 600px; height: 600px; background: var(--accent-blue); }
.orb-2 { bottom: -20%; right: -10%; width: 700px; height: 700px; background: var(--accent-purple); animation-delay: -5s; }
.orb-3 { top: 40%; left: 50%; width: 400px; height: 400px; background: rgba(239, 68, 68, 0.2); animation-delay: -10s; }

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(50px, 50px) scale(1.1); }
}

/* Glass Card */
.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(16px);
    border: 1px solid var(--border-glass);
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

/* Navigation */
.navbar {
    padding: 20px 0;
    border-bottom: 1px solid var(--border-glass);
    background: rgba(9, 9, 14, 0.8);
    backdrop-filter: blur(12px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container { display: flex; justify-content: space-between; align-items: center; }
.logo { display: flex; align-items: center; gap: 8px; font-size: 24px; font-weight: 800; }
.logo-sub { font-size: 14px; font-weight: 600; color: var(--accent-blue); background: rgba(59, 130, 246, 0.1); padding: 4px 8px; border-radius: 6px; }

.nav-links { display: flex; gap: 32px; }
.nav-links a { color: var(--text-secondary); text-decoration: none; font-size: 14px; font-weight: 600; transition: color 0.3s ease; }
.nav-links a:hover { color: var(--accent-blue); }

.status-badge {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.05);
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid var(--border-glass);
}

.dot { width: 8px; height: 8px; background-color: #10b981; border-radius: 50%; box-shadow: 0 0 10px #10b981; animation: pulse 2s infinite; }

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(16, 185, 129, 0); }
    100% { box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* Hero Section */
.hero { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; min-height: calc(100vh - 90px); padding-top: 60px; padding-bottom: 60px; }
.coming-soon { margin-bottom: 24px; display: inline-flex; flex-direction: column; gap: 12px; }
.badge { background: rgba(139, 92, 246, 0.15); color: #c4b5fd; padding: 6px 12px; border-radius: 8px; font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; display: inline-block; width: fit-content; border: 1px solid rgba(139, 92, 246, 0.3); }
.coming-soon p { color: var(--text-secondary); font-size: 14px; }
.title { font-size: 64px; line-height: 1.1; margin-bottom: 24px; }
.gradient-text { background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.subtitle { font-size: 20px; color: var(--text-secondary); margin-bottom: 40px; max-width: 90%; }
.hero-actions { display: flex; gap: 16px; }
.btn { padding: 16px 32px; border-radius: 12px; font-size: 16px; font-weight: 600; cursor: pointer; transition: all 0.3s ease; border: none; text-decoration: none; display: inline-block; }
.btn:disabled { cursor: not-allowed; opacity: 0.6; }
.btn-primary { background: var(--gradient-primary); color: white; box-shadow: 0 10px 20px -10px rgba(139, 92, 246, 0.5); }
.btn-secondary { background: rgba(255, 255, 255, 0.05); color: white; border: 1px solid var(--border-glass); }

.hero-image-wrapper { position: relative; perspective: 1000px; }
.image-card { padding: 16px; transform: rotateY(-5deg) rotateX(5deg); animation: float-img 6s infinite ease-in-out alternate; }
@keyframes float-img { 0% { transform: translateY(0) rotateY(-5deg) rotateX(5deg); } 100% { transform: translateY(-20px) rotateY(-5deg) rotateX(5deg); } }
.hero-img { width: 100%; height: auto; border-radius: 12px; display: block; }

/* Stats Bar */
.stats-bar { background: rgba(255, 255, 255, 0.02); border-top: 1px solid var(--border-glass); border-bottom: 1px solid var(--border-glass); padding: 40px 0; margin-bottom: 80px; }
.stats-container { display: flex; justify-content: space-around; align-items: center; flex-wrap: wrap; gap: 32px; }
.stat-block { text-align: center; }
.stat-val { display: block; font-size: 32px; font-weight: 800; font-family: 'Outfit', sans-serif; color: var(--text-primary); }
.stat-label { font-size: 12px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 2px; font-weight: 700; }

/* Features Section */
.features { padding: 100px 24px; }
.section-header { text-align: center; margin-bottom: 64px; }
.section-header h2 { font-size: 40px; margin-bottom: 16px; }
.highlight { color: var(--accent-blue); }
.section-header p { color: var(--text-secondary); font-size: 18px; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.feature-card { padding: 40px 32px; transition: transform 0.3s ease, border-color 0.3s ease; }
.feature-card:hover { transform: translateY(-10px); border-color: rgba(139, 92, 246, 0.4); }
.feature-icon { font-size: 48px; margin-bottom: 24px; background: rgba(255, 255, 255, 0.05); width: 80px; height: 80px; display: flex; align-items: center; justify-content: center; border-radius: 20px; border: 1px solid var(--border-glass); }
.feature-card h3 { font-size: 24px; margin-bottom: 16px; }
.feature-card p { color: var(--text-secondary); font-size: 14px; }

/* BI Section */
.bi-section { padding: 100px 24px; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.benefits-list { list-style: none; padding: 0; margin-top: 24px; }
.benefits-list li { margin-bottom: 16px; display: flex; gap: 12px; align-items: center; color: var(--text-secondary); }
.benefits-list i { color: var(--accent-blue); }

.detail-visual { display: flex; justify-content: center; }
.bi-card { width: 100%; max-width: 400px; padding: 32px; }
.bi-header { display: flex; flex-direction: column; margin-bottom: 32px; }
.bi-header span { color: var(--text-secondary); font-size: 14px; }
.bi-header strong { font-size: 32px; color: #10b981; }
.bi-chart { display: flex; align-items: flex-end; gap: 12px; height: 150px; padding-bottom: 8px; border-bottom: 1px solid var(--border-glass); }
.bar { flex: 1; background: var(--gradient-primary); border-radius: 4px 4px 0 0; opacity: 0.8; transition: transform 0.3s ease, opacity 0.3s ease; }
.bar:hover { transform: scaleY(1.1); opacity: 1; }

/* Security Section */
.security-section { padding: 100px 24px; }
.security-box { padding: 60px; }
.security-header { display: flex; align-items: center; gap: 20px; margin-bottom: 48px; }
.security-header i { font-size: 48px; color: var(--accent-blue); }
.security-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.sec-item h4 { font-size: 18px; margin-bottom: 12px; color: var(--accent-blue); }
.sec-item p { color: var(--text-secondary); font-size: 14px; }

/* Stack Section */
.stack { padding: 100px 24px; text-align: center; }
.stack-content h3 { font-size: 32px; margin-bottom: 48px; }
.stack-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stack-item { background: rgba(255, 255, 255, 0.03); padding: 24px; border-radius: 16px; border: 1px solid var(--border-glass); display: flex; flex-direction: column; align-items: center; gap: 16px; transition: background 0.3s ease; }
.stack-item:hover { background: rgba(255, 255, 255, 0.06); }
.stack-item i { font-size: 24px; color: var(--text-secondary); }
.stack-item span { font-size: 13px; font-weight: 600; }

/* Footer */
footer { border-top: 1px solid var(--border-glass); padding: 60px 0; }
.footer-brand { margin-bottom: 24px; }
.footer-brand .logo-text { font-size: 20px; margin-bottom: 8px; display: block; }
.footer-content p { color: var(--text-secondary); margin-bottom: 8px; }
.footer-note { font-size: 14px; opacity: 0.7; }

/* Responsive */
@media (max-width: 992px) {
    .nav-links { display: none; }
    .hero { grid-template-columns: 1fr; text-align: center; padding-top: 40px; }
    .hero-actions { justify-content: center; flex-direction: column; }
    .detail-grid { grid-template-columns: 1fr; gap: 48px; text-align: center; }
    .benefits-list li { justify-content: flex-start; text-align: left; }
    .features-grid { grid-template-columns: 1fr; }
    .security-grid { grid-template-columns: 1fr; }
    .stack-grid { grid-template-columns: 1fr 1fr; }
    .security-box { padding: 40px 20px; }
    .title { font-size: 42px; }
    .subtitle { font-size: 16px; margin: 0 auto 32px; }
    .section-header h2 { font-size: 32px; }
    .stats-container { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
    .bi-section { padding: 60px 24px; }
    .detail-text h3 { font-size: 28px; }
}

@media (max-width: 480px) {
    .nav-container { flex-direction: column; gap: 16px; }
    .title { font-size: 34px; }
    .hero-actions { width: 100%; }
    .btn { width: 100%; text-align: center; }
    .stack-grid { grid-template-columns: 1fr; }
    .stats-container { grid-template-columns: 1fr; }
    .section-header h2 { font-size: 26px; }
    .detail-box { padding: 30px 15px; }
}