/* Shared utilities for comparison & vertical landing pages (Brand Guide V1.2) */
/* Link AFTER nadigit-shared.css and BEFORE page-specific inline styles */

/* WhatsApp float - alias matches index .wa-float */
.whatsapp-float,
.wa-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 999;
    display: flex;
    align-items: center;
    gap: 10px;
    background: #25D366;
    color: var(--white, #fff);
    padding: 12px 22px;
    border-radius: 99px;
    font-family: var(--font-display, 'Poppins', sans-serif);
    font-size: 0.875rem;
    font-weight: 700;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    text-decoration: none;
}

.whatsapp-float:hover,
.wa-float:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
    color: var(--white, #fff);
}

/* Comparison / landing heroes - clear fixed nav */
.hero {
    padding-top: calc(var(--nav-height, 70px) + 24px);
}

/* Section label on dark backgrounds */
.section-label--light {
    color: var(--cyan-tech, #18C5D8);
    background: rgba(24, 197, 216, 0.12);
    border-color: rgba(24, 197, 216, 0.35);
}