:root {
    --primary: #6366f1;
    --primary-glow: rgba(99, 102, 241, 0.4);
    --secondary: #ec4899;
    --bg-dark: #0f172a;
    --bg-card: #1e293b;
    --text-white: #f8fafc;
    --text-muted: #94a3b8;
    --accent-green: #22c55e;
    --radius-lg: 1.5rem;
    --shadow-premium: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
}

.live-hero {
    background: var(--bg-dark);
    padding: 120px 0 80px;
    position: relative;
    overflow: hidden;
}

.live-hero::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    z-index: 0;
}

.broadcast-mockup {
    background: #000;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 4px solid #334155;
    box-shadow: var(--shadow-premium);
    position: relative;
    max-width: 900px;
    margin: 3rem auto;
}

.broadcast-overlay {
    position: absolute;
    bottom: 20px;
    right: 20px;
    width: 280px;
    height: 160px;
    border-radius: 12px;
    border: 2px solid rgba(255,255,255,0.2);
    box-shadow: 0 10px 20px rgba(0,0,0,0.4);
    overflow: hidden;
}

.benefit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 4rem 0;
}

.benefit-card {
    background: var(--bg-card);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255,255,255,0.05);
    transition: 0.3s;
}

.benefit-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary);
}

.category-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    height: 300px;
    display: flex;
    align-items: flex-end;
    padding: 2rem;
    cursor: pointer;
}

.category-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
}

.category-card img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    z-index: 0;
    transition: 0.5s;
}

.category-card:hover img {
    transform: scale(1.1);
}

.category-content {
    position: relative;
    z-index: 10;
}

.tech-icon-box {
    width: 50px;
    height: 50px;
    background: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
    color: white;
}