.isg-header-v3 {
    position: sticky !important;
    top: 0 !important;
    z-index: 1050 !important;
}

.isg-header-v3.is-topbar-hidden {
    top: 0 !important;
}

.isg-header-v3.is-topbar-hidden .isg-topbar-v3 {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
    min-height: 0 !important;
    max-height: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    border: 0 !important;
}

.isg-header-v3.is-topbar-hidden .isg-navbar-v3 {
    position: relative !important;
    top: 0 !important;
    margin-top: 0 !important;
    transform: translateY(0) !important;
    box-shadow: 0 12px 32px rgba(4, 20, 40, 0.13);
}

.isg-footer-v4 {
    position: relative;
    overflow: hidden;
    color: #d8e5f2;
    background:
        radial-gradient(
            circle at 5% 10%,
            rgba(12, 175, 210, 0.16),
            transparent 28%
        ),
        radial-gradient(
            circle at 93% 22%,
            rgba(132, 204, 22, 0.1),
            transparent 24%
        ),
        #04101f;
}

.isg-footer-v4::before {
    position: absolute;
    inset: 0;
    pointer-events: none;
    content: "";
    opacity: 0.22;
    background-image:
        linear-gradient(
            rgba(255, 255, 255, 0.035) 1px,
            transparent 1px
        ),
        linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.035) 1px,
            transparent 1px
        );
    background-size: 48px 48px;
    mask-image: linear-gradient(
        to bottom,
        black,
        transparent 82%
    );
}

.isg-footer-v4 > .container-xxl {
    position: relative;
    z-index: 1;
}

.isg-footer-cta-v4 {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) auto;
    align-items: center;
    gap: 36px;
    padding: 42px 46px;
    margin-top: 72px;
    overflow: hidden;
    border: 1px solid rgba(125, 211, 252, 0.24);
    border-radius: 28px;
    background:
        radial-gradient(
            circle at 90% 10%,
            rgba(190, 242, 100, 0.2),
            transparent 30%
        ),
        linear-gradient(
            120deg,
            rgba(7, 69, 110, 0.96),
            rgba(5, 32, 63, 0.98)
        );
    box-shadow: 0 30px 75px rgba(0, 0, 0, 0.28);
}

.isg-footer-cta-v4::after {
    position: absolute;
    right: -55px;
    bottom: -85px;
    width: 220px;
    height: 220px;
    content: "";
    border: 1px solid rgba(103, 232, 249, 0.28);
    border-radius: 50%;
    box-shadow:
        0 0 0 34px rgba(103, 232, 249, 0.04),
        0 0 0 68px rgba(103, 232, 249, 0.025);
}

.isg-footer-cta-content-v4,
.isg-footer-cta-actions-v4 {
    position: relative;
    z-index: 1;
}

.isg-footer-eyebrow-v4 {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 13px;
    color: #a5f3fc;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.isg-footer-cta-v4 h2 {
    max-width: 760px;
    margin: 0;
    color: #ffffff;
    font-size: clamp(1.65rem, 3vw, 2.65rem);
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.035em;
}

.isg-footer-cta-v4 p {
    max-width: 700px;
    margin: 16px 0 0;
    color: rgba(230, 244, 255, 0.78);
    font-size: 0.98rem;
    line-height: 1.75;
}

.isg-footer-cta-actions-v4 {
    display: flex;
    flex-direction: column;
    min-width: 245px;
    gap: 11px;
}

.isg-footer-primary-button-v4,
.isg-footer-secondary-button-v4 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 51px;
    gap: 9px;
    padding: 12px 20px;
    border-radius: 13px;
    font-size: 0.85rem;
    font-weight: 800;
    text-decoration: none;
    transition:
        transform 160ms ease,
        background-color 160ms ease,
        border-color 160ms ease;
}

.isg-footer-primary-button-v4 {
    color: #06213c;
    background: #ffffff;
}

.isg-footer-secondary-button-v4 {
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.28);
    background: rgba(255, 255, 255, 0.07);
}

.isg-footer-primary-button-v4:hover,
.isg-footer-secondary-button-v4:hover {
    transform: translateY(-2px);
}

.isg-footer-primary-button-v4:hover {
    color: #06213c;
    background: #cffafe;
}

.isg-footer-secondary-button-v4:hover {
    color: #ffffff;
    border-color: rgba(255, 255, 255, 0.5);
    background: rgba(255, 255, 255, 0.13);
}

.isg-footer-main-v4 {
    display: grid;
    grid-template-columns:
        minmax(260px, 1.3fr)
        minmax(135px, 0.65fr)
        minmax(190px, 0.95fr)
        minmax(230px, 1fr);
    gap: 52px;
    padding: 72px 0 55px;
}

.isg-footer-logo-v4 {
    display: inline-flex;
    align-items: center;
    max-width: 255px;
    min-height: 67px;
    gap: 10px;
    padding: 8px 13px;
    border-radius: 15px;
    color: #08233e;
    background: #ffffff;
    text-decoration: none;
    box-shadow: 0 15px 36px rgba(0, 0, 0, 0.2);
}

.isg-footer-logo-v4 img {
    display: block;
    width: auto;
    max-width: 220px;
    max-height: 55px;
    object-fit: contain;
}

.isg-footer-logo-v4 strong {
    font-size: 1.8rem;
    font-weight: 900;
}

.isg-footer-logo-v4 span {
    font-size: 0.76rem;
    font-weight: 800;
}

.isg-footer-description-v4 {
    max-width: 410px;
    margin: 25px 0 22px;
    color: #aebfd0;
    font-size: 0.91rem;
    line-height: 1.8;
}

.isg-footer-trust-v4 {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.isg-footer-trust-v4 span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 10px;
    border: 1px solid rgba(125, 211, 252, 0.15);
    border-radius: 999px;
    color: #c8d8e8;
    background: rgba(255, 255, 255, 0.035);
    font-size: 0.7rem;
    font-weight: 700;
}

.isg-footer-trust-v4 i {
    color: #67e8f9;
}

.isg-footer-column-v4 h3,
.isg-footer-contact-column-v4 h3 {
    position: relative;
    padding-bottom: 14px;
    margin: 7px 0 23px;
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.isg-footer-column-v4 h3::after,
.isg-footer-contact-column-v4 h3::after {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 2px;
    content: "";
    border-radius: 10px;
    background: linear-gradient(90deg, #22d3ee, #a3e635);
}

.isg-footer-column-v4 nav {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
}

.isg-footer-column-v4 nav a {
    position: relative;
    padding-left: 14px;
    color: #aebfd0;
    font-size: 0.84rem;
    line-height: 1.45;
    text-decoration: none;
    transition:
        color 150ms ease,
        padding-left 150ms ease;
}

.isg-footer-column-v4 nav a::before {
    position: absolute;
    top: 0.62em;
    left: 0;
    width: 5px;
    height: 5px;
    content: "";
    border-radius: 50%;
    background: #22d3ee;
}

.isg-footer-column-v4 nav a:hover {
    padding-left: 18px;
    color: #ffffff;
}

.isg-footer-contact-column-v4 {
    min-width: 0;
}

.isg-footer-contact-item-v4 {
    display: flex;
    align-items: center;
    min-width: 0;
    gap: 12px;
    padding: 11px 0;
    color: #d9e6f2;
    text-decoration: none;
}

a.isg-footer-contact-item-v4:hover {
    color: #67e8f9;
}

.isg-footer-contact-icon-v4 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 39px;
    width: 39px;
    height: 39px;
    border: 1px solid rgba(103, 232, 249, 0.18);
    border-radius: 11px;
    color: #67e8f9;
    background: rgba(103, 232, 249, 0.07);
}

.isg-footer-contact-item-v4 > span:last-child {
    min-width: 0;
}

.isg-footer-contact-item-v4 small,
.isg-footer-contact-item-v4 strong {
    display: block;
}

.isg-footer-contact-item-v4 small {
    margin-bottom: 3px;
    color: #7f94a9;
    font-size: 0.67rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.isg-footer-contact-item-v4 strong {
    overflow-wrap: anywhere;
    color: inherit;
    font-size: 0.82rem;
    font-weight: 700;
}

.isg-footer-bottom-v4 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 25px;
    padding: 24px 0 28px;
    border-top: 1px solid rgba(148, 163, 184, 0.14);
}

.isg-footer-bottom-v4 p {
    margin: 0;
    color: #8296aa;
    font-size: 0.75rem;
}

.isg-footer-bottom-v4 p span {
    margin-left: 7px;
    color: #afc1d2;
}

.isg-footer-bottom-v4 a {
    color: #a5f3fc;
    font-size: 0.77rem;
    font-weight: 700;
    text-decoration: none;
}

.isg-back-to-top-v4 {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 1045;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border: 1px solid rgba(255, 255, 255, 0.32);
    border-radius: 14px;
    color: #05203b;
    background: #67e8f9;
    box-shadow: 0 14px 34px rgba(0, 0, 0, 0.25);
    opacity: 0;
    transform: translateY(18px);
    visibility: hidden;
    transition:
        opacity 160ms ease,
        transform 160ms ease,
        visibility 160ms ease;
}

.isg-back-to-top-v4.is-visible {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
}

.isg-back-to-top-v4:hover {
    color: #031323;
    background: #ffffff;
}

@media (max-width: 1199.98px) {
    .isg-footer-main-v4 {
        grid-template-columns: 1.25fr 0.7fr 1fr;
    }

    .isg-footer-contact-column-v4 {
        grid-column: 1 / -1;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 15px;
    }

    .isg-footer-contact-column-v4 h3 {
        grid-column: 1 / -1;
        margin-bottom: 4px;
    }
}

@media (max-width: 991.98px) {
    .isg-footer-cta-v4 {
        grid-template-columns: 1fr;
        padding: 36px;
    }

    .isg-footer-cta-actions-v4 {
        flex-direction: row;
        min-width: 0;
    }

    .isg-footer-main-v4 {
        grid-template-columns: 1.25fr 0.75fr;
        gap: 45px;
    }

    .isg-footer-contact-column-v4 {
        grid-column: auto;
        display: block;
    }
}

@media (max-width: 767.98px) {
    .isg-footer-cta-v4 {
        margin-top: 48px;
    }

    .isg-footer-cta-actions-v4 {
        flex-direction: column;
    }

    .isg-footer-main-v4 {
        grid-template-columns: 1fr 1fr;
        padding-top: 55px;
    }

    .isg-footer-brand-column-v4 {
        grid-column: 1 / -1;
    }
}

@media (max-width: 575.98px) {
    .isg-footer-cta-v4 {
        padding: 28px 22px;
        border-radius: 20px;
    }

    .isg-footer-main-v4 {
        grid-template-columns: 1fr;
        gap: 37px;
    }

    .isg-footer-brand-column-v4 {
        grid-column: auto;
    }

    .isg-footer-bottom-v4 {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }

    .isg-footer-bottom-v4 p span {
        display: block;
        margin: 5px 0 0;
    }

    .isg-back-to-top-v4 {
        right: 14px;
        bottom: 14px;
        width: 42px;
        height: 42px;
    }
}