:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --secondary-gradient: linear-gradient(to right, #b8cbb8 0%, #b8cbb8 0%, #b465da 0%, #cf6cc9 33%, #ee609c 66%, #ee609c 100%);
    --purple-dark: #4a00e0;
    --purple-light: #8e2de2;
    --glass-bg: rgba(255, 255, 255, 0.1);
    --glass-border: rgba(255, 255, 255, 0.2);
    --text-dark: #2d3748;
    --text-light: #f7fafc;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: #f8f9fa;
}

/* Modern Gradient Text */
.text-gradient {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Glassmorphism Card */
.glass-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.15);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.glass-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px 0 rgba(31, 38, 135, 0.25);
}

/* Modern Buttons */
.btn-modern {
    background: var(--primary-gradient);
    border: none;
    color: white;
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
}

.btn-modern:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
    color: white;
}

/* Hero Section Enhancement */
.modern-hero {
    background: var(--primary-gradient);
    color: white;
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.modern-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('https://www.transparenttextures.com/patterns/cubes.png');
    opacity: 0.1;
}

/* Navbar Enhancement */
.navbar-fixed-top {
    box-shadow: 0 2px 20px rgba(0,0,0,0.1) !important;
}

/* Card Hover Effects */
.feature-card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    overflow: hidden;
}

.feature-card:hover {
    transform: scale(1.02);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

/* Chatbot Widget Override */
#chatbot-widget-container .card-header {
    background: var(--primary-gradient) !important;
}

/* Animations Utility */
.hover-float {
    transition: transform 0.3s ease;
}
.hover-float:hover {
    transform: translateY(-5px);
}

/* Section Titles */
.section-title-modern {
    position: relative;
    display: inline-block;
    padding-bottom: 10px;
    margin-bottom: 30px;
    font-weight: 700;
}

.section-title-modern::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: var(--primary-gradient);
}