/* ConsultHub Global Styles */

*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, video {
    max-width: 100%;
    height: auto;
    display: block;
}

button, input, select, textarea {
    font: inherit;
}

a {
    text-decoration: none;
}

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Form focus improvements */
input:focus, select:focus, textarea:focus, button:focus-visible {
    outline: none;
}

/* Responsive tables */
@media (max-width: 640px) {
    .responsive-table {
        display: block;
        overflow-x: auto;
        white-space: nowrap;
    }
}

/* Call overlay will be expanded in Phase 4 */
.call-overlay {
    position: fixed;
    inset: 0;
    background: #0f172a;
    z-index: 100;
    display: none;
}

.call-overlay.active {
    display: flex;
}