body, h1, h2, h3, h4, h5, h6 {
    font-family: 'Inter', sans-serif !important;
}

.nav-contract-check {
    position: relative;
    margin-right: 10px;
}

.mobile-contract-bar {
    display: none;
    background: #f8fafd;
    border-top: 1px solid rgba(66, 105, 178, 0.12);
    border-bottom: 1px solid rgba(66, 105, 178, 0.1);
    padding: 8px 14px;
}

.mobile-contract-bar .mobile-contract-link {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex: 1 1 auto;
    min-height: 38px;
    border-radius: 999px;
    border: 1px solid rgba(56, 65, 165, 0.2);
    background: linear-gradient(145deg, #ffffff 0%, #eef2ff 100%);
    color: #1f2b63;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.01em;
    box-shadow: 0 8px 18px rgba(31, 43, 99, 0.1);
}

.mobile-contract-bar .mobile-contract-whatsapp {
    flex: 0 0 40px;
    width: 40px;
    height: 40px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    background: #25d366;
    box-shadow: 0 8px 16px rgba(37, 211, 102, 0.28);
}

.isb-check-link {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    color: #1c1f56;
    background: linear-gradient(145deg, #ffffff 0%, #f0f3ff 100%);
    border: 1px solid rgba(56, 65, 165, 0.22);
    box-shadow: 0 10px 22px rgba(28, 31, 86, 0.12);
    transition: transform 0.24s ease, box-shadow 0.24s ease, color 0.24s ease;
}

.isb-check-link i {
    font-size: 17px;
}

.isb-check-link:hover {
    transform: translateY(-2px);
    color: #2f3db7;
    box-shadow: 0 14px 26px rgba(47, 61, 183, 0.2);
}

.isb-check-link::after {
    content: attr(data-tooltip);
    position: absolute;
    left: 50%;
    top: calc(100% + 12px);
    transform: translateX(-50%) translateY(-6px);
    background: linear-gradient(180deg, #ffffff 0%, #eef2ff 100%);
    color: #1f2b63;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.015em;
    white-space: nowrap;
    padding: 14px 20px;
    border-radius: 12px;
    border: 1px solid rgba(66, 105, 178, 0.24);
    box-shadow: 0 16px 30px rgba(31, 43, 99, 0.16);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: all 0.2s ease;
    z-index: 1200;
}

.isb-check-link::before {
    content: "";
    position: absolute;
    left: 50%;
    top: calc(100% + 8px);
    transform: translateX(-50%);
    width: 8px;
    height: 8px;
    background: #ffffff;
    border-left: 1px solid rgba(66, 105, 178, 0.24);
    border-top: 1px solid rgba(66, 105, 178, 0.24);
    rotate: 45deg;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    z-index: 1199;
}

.isb-check-link:hover::after,
.isb-check-link:hover::before {
    opacity: 1;
    visibility: visible;
}

@media (max-width: 575px) {
    .isb-check-link::after,
    .isb-check-link::before {
        display: none;
    }
}

@media (max-width: 767px) {
    .nav-right-item {
        gap: 6px;
    }

    .nav-contract-check {
        display: none;
    }

    .isb-check-link::after,
    .isb-check-link::before {
        display: none;
    }

    .mobile-contract-bar {
        display: block;
    }

    .nav-whatsapp {
        display: none !important;
    }

    .mobile-contract-bar .container-fluid {
        padding-left: 0;
        padding-right: 0;
    }

    .mobile-contract-bar .mobile-contract-inner {
        max-width: 420px;
        margin: 0 auto;
        display: flex;
        align-items: center;
        gap: 10px;
    }
}