/* Base Styles */
:root {
    --brand-blue: #0056b3;
    --brand-orange: #ff6600;
}

body {
    font-family: 'Inter', sans-serif;
}

.container-custom {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--brand-blue);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--brand-orange);
}

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

.animate-fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

.bg-pattern {
    background-image: radial-gradient(#0056b3 0.5px, transparent 0.5px);
    background-size: 24px 24px;
    opacity: 0.05;
}

/* Back to Top Button */
#back-to-top {
    display: none;
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 99;
    cursor: pointer;
    transition: all 0.3s ease;
}

#back-to-top:hover {
    transform: translateY(-5px);
}

/* FAQ Accordion */
.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out, padding 0.3s ease;
}

.faq-content.open {
    max-height: 500px;
    padding-bottom: 1.5rem;
}