:where([class^="ri-"])::before { content: "\f3c2"; }
body {
    font-family: 'Inter', sans-serif;
    scroll-behavior: smooth;
    background-color: #f9fafb;
}
.gradient-bg {
    background: linear-gradient(135deg, #3B82F6 0%, #10B981 100%);
}
.text-gradient {
    background: linear-gradient(135deg, #3B82F6 0%, #10B981 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
input:focus, textarea:focus, select:focus {
    outline: none;
    border-color: #3B82F6;
}
.faq-card {
    transition: all 0.3s ease;
}
.faq-card.active {
    background-color: #f0f9ff;
}
.faq-card.active .faq-question {
    color: #3B82F6;
}
.faq-card.active .faq-icon {
    transform: rotate(180deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease, opacity 0.3s ease;
    opacity: 0;
}
.faq-card.active .faq-answer {
    max-height: 1000px;
    padding-top: 1rem;
    opacity: 1;
}
.category-tab {
    transition: all 0.3s ease;
}
.category-tab.active {
    background-color: #3B82F6;
    color: white;
}
.search-results {
    display: none;
    max-height: 400px;
    overflow-y: auto;
}
.search-results.show {
    display: block;
}