:root {
    --primary-color: #2563eb;
    --secondary-color: #0f172a;
    --accent-color: #10b981;
    --bg-light: #f8fafc;
    --navy: #0f172a;
}

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: #334155;
    background-color: var(--bg-light);
}

.text-primary { color: var(--primary-color) !important; }
.btn-primary { 
    background-color: var(--primary-color); 
    border-color: var(--primary-color);
    font-weight: 600;
}
.btn-primary:hover {
    background-color: #1d4ed8;
}

.bg-navy { background-color: var(--navy); }

/* Hero Section */
.hero-section {
    padding: 100px 0;
    background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.05), transparent),
                radial-gradient(circle at bottom left, rgba(16, 185, 129, 0.05), transparent);
}

.glass-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

/* Chat Assistant Widget */
.chat-container {
    height: 400px;
    display: flex;
    flex-direction: column;
}

.chat-messages {
    flex-grow: 1;
    overflow-y: auto;
    padding: 15px;
}

.chat-bubble {
    padding: 10px 15px;
    border-radius: 15px;
    margin-bottom: 10px;
    max-width: 85%;
    font-size: 0.9rem;
}

.bubble-ai {
    background-color: #f1f5f9;
    color: #1e293b;
    align-self: flex-start;
}

.bubble-user {
    background-color: var(--primary-color);
    color: white;
    align-self: flex-end;
    margin-left: auto;
}

.chat-input-area {
    padding: 15px;
    border-top: 1px solid #e2e8f0;
}

.feature-card {
    padding: 30px;
    border-radius: 20px;
    background: white;
    transition: transform 0.3s ease;
    border: 1px solid #e2e8f0;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-icon {
    width: 50px;
    height: 50px;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    margin-bottom: 20px;
    font-size: 1.5rem;
}