/* Custom fonts and transitions */
:root {
    --trust-blue: #243b53;
    --accent-cyan: #00aeff;
}

html {
    scroll-behavior: smooth;
}

body {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Custom Scrollbar */
.custom-scrollbar::-webkit-scrollbar {
    width: 6px;
}
.custom-scrollbar::-webkit-scrollbar-track {
    background: #f1f1f1;
}
.custom-scrollbar::-webkit-scrollbar-thumb {
    background: #cbd5e0;
    border-radius: 10px;
}
.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: #a0aec0;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Tabs Styling */
.tab-btn.active {
    background-color: white;
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    color: var(--accent-cyan);
}

.tab-btn:not(.active) {
    color: #4a5568;
}

.tab-btn:not(.active):hover {
    color: #2d3748;
}

/* Glassmorphism effects */
.glass-panel {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.18);
}

/* Card Hover effect */
.college-card {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.college-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

/* Modal states */
.modal-open {
    overflow: hidden;
}

/* Gradient text utility */
.text-gradient {
    background: linear-gradient(to right, #243b53, #00aeff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}