@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
    --brand-blue: #2563eb;
    --brand-teal: #14b8a6;
    --gray-50: #f9fafb;
    --gray-900: #111827;
}

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

.bg-grid-pattern {
    background-image:
        linear-gradient(to right, rgba(229, 231, 235, 0.4) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(229, 231, 235, 0.4) 1px, transparent 1px);
    background-size: 40px 40px;
}

.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 25px;
    right: 25px;
    background-color: #25D366;
    color: #FFF;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: transform 0.3s ease;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

.faq-item .faq-question.active i {
    transform: rotate(180deg);
}