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

body {
    font-family: 'Inter', sans-serif;
    color: #0f172a;
    /* text-slate-900 */
    background-color: #ffffff;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

html {
    scroll-behavior: smooth;
}

/* Custom Scrollbar for a premium feel */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f5f9;
}

::-webkit-scrollbar-thumb {
    background: #cbd5e1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #94a3b8;
}

/* Custom Shadows inspired by Stripe/Modern SaaS */
.shadow-soft {
    box-shadow: 0 2px 5px -1px rgba(50, 50, 93, 0.05), 0 1px 3px -1px rgba(0, 0, 0, 0.03);
}

.shadow-hover {
    box-shadow: 0 15px 35px rgba(50, 50, 93, 0.1), 0 5px 15px rgba(0, 0, 0, 0.07);
}

/* Smooth Transitions */
.transition-smooth {
    transition: all 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

/* Header Scroll Silhouette */
.header-scrolled {
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    background-color: rgba(255, 255, 255, 0.98);
}

/* FAQ Accordion Transitions */
.faq-answer {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.4s cubic-bezier(0.25, 1, 0.5, 1), opacity 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
    opacity: 1;
}

.faq-icon {
    transition: transform 0.3s cubic-bezier(0.25, 1, 0.5, 1);
}

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

/* Focus States for Accessibility */
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid #2563eb;
    outline-offset: 2px;
}