/* UI Enhancements (Deferred CSS) */
/* Loaded asynchronously after critical path */

/* Header enhancements */
.site-header {
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05), 0 4px 10px rgba(0, 0, 0, 0.06);
}

/* Mobile menu when open */
.main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    right: 0;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    padding: 12px;
    gap: 4px;
    min-width: 180px;
    z-index: 100;
}

.main-nav.open a {
    padding: 10px 16px;
    border-radius: 6px;
    text-decoration: none;
    color: #111;
    font-size: 14px;
    font-weight: 500;
    transition: background 0.2s;
}

.main-nav.open a:hover,
.main-nav.open a.active {
    background: #eff6ff;
    color: #2563eb;
}

@media (min-width: 768px) {
    .main-nav.open {
        position: static;
        flex-direction: row;
        border: none;
        box-shadow: none;
        padding: 0;
        min-width: auto;
    }

    .main-nav.open a {
        padding: 0;
        background: none;
    }
}

/* Additional visual enhancements */
.hero {
    background: linear-gradient(180deg, #fff 0%, #f9fafb 100%);
}

.coupon-code-box:active {
    transform: scale(0.98);
}

.copy-btn:active {
    transform: scale(0.96);
}

/* Button polish */
.btn {
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
    transition: all 0.2s;
}

.btn:hover {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    transform: translateY(-1px);
}

.btn:active {
    transform: translateY(0);
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.06);
}

/* Card hover states */
a[href]:has(.benefit-card) {
    transition: transform 0.2s;
}

a[href]:has(.benefit-card):hover {
    transform: translateY(-2px);
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Print optimizations */
@media print {

    .site-header,
    .menu-toggle,
    .copy-btn-header,
    .cta-buttons {
        display: none;
    }
}