@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&family=Playfair+Display:wght@400;500;600;700&display=swap');

body {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.8;
    color: #333;
    background-color: #f8fafc; 
    -webkit-font-smoothing: antialiased;
}

/* Background Animation */
body::before {
    content: '';
    position: fixed;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(14,165,233,0.03) 0%, rgba(255,255,255,0) 70%);
    z-index: -1;
    animation: pulse 20s infinite linear;
    pointer-events: none;
}

@keyframes pulse {
    0% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.05); }
    100% { transform: rotate(360deg) scale(1); }
}

h1, h2, h3, h4 {
    font-family: 'Playfair Display', serif;
}

section {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.7s ease-out;
}

section.visible {
    opacity: 1;
    transform: translateY(0);
}

.modern-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(226, 232, 240, 0.8);
    box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.05);
    border-radius: 20px;
}

.heading-underline {
    position: relative;
    padding-bottom: 12px;
}

.heading-underline:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 4px;
    background: #0ea5e9;
    border-radius: 2px;
}

.interest-icon {
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.interest-icon:hover {
    transform: translateY(-8px);
}