:root {
    --primary-blue: #2563eb;
    --navy-slate: #0f172a;
    --glass-bg: rgba(255, 255, 255, 0.8);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    scroll-behavior: smooth;
}

/* Nav Blur Effect */
#sticky-nav.scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    height: 70px;
    border-bottom-color: #f1f5f9;
}

/* Typography Tweaks */
h1, h2, h3 {
    letter-spacing: -0.02em;
}

/* Hero Image Shadow Animation */
.hero-visual img {
    box-shadow: 0 40px 100px -20px rgba(15, 23, 42, 0.15);
}

/* Step Card Interaction */
.step-card {
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.step-card:hover {
    transform: translateY(-8px);
}

/* Custom Table Shadows */
table {
    border-radius: 12px;
    overflow: hidden;
}

/* FAQ Accordion Transitions */
.faq-answer {
    overflow: hidden;
    transition: all 0.3s ease-in-out;
}
.faq-item button i {
    transition: transform 0.3s ease;
}
.faq-item.active button i {
    transform: rotate(45deg);
    color: #2563eb;
}

/* Responsive Overrides */
@media (max-width: 768px) {
    h1 {
        font-size: 2.75rem !important;
    }
}