:root,
html[data-bs-theme="light"] {
    --nit-bg: #f7f9fc;
    --nit-surface: #ffffff;
    --nit-soft: #f1f6fb;
    --nit-text: #132238;
    --nit-muted: #64748b;
    --nit-border: #dce5ee;
    --nit-primary: #0967c5;
    --nit-primary-dark: #0753a1;
    --nit-primary-soft: #edf5ff;
    --nit-yellow: #facc15;
    --nit-shadow: rgba(16, 57, 91, 0.12);
}

html[data-bs-theme="dark"] {
    --nit-bg: #07111f;
    --nit-surface: #0d1a2b;
    --nit-soft: #0a1727;
    --nit-text: #edf4fa;
    --nit-muted: #a7b6c7;
    --nit-border: #263a50;
    --nit-primary: #4fa5ff;
    --nit-primary-dark: #78b9ff;
    --nit-primary-soft: #102b49;
    --nit-yellow: #facc15;
    --nit-shadow: rgba(0, 0, 0, 0.3);
}

html,
body {
    width: 100%;
    max-width: 100%;
    overflow-x: clip !important;
}

body {
    color: var(--nit-text);
    background: var(--nit-bg);
    font-family:
        Inter,
        "Segoe UI",
        Roboto,
        Arial,
        sans-serif;
    -webkit-font-smoothing: antialiased;
}

.container-xxl {
    --bs-gutter-x: clamp(2rem, 4vw, 4rem);
}

/* NIT-style header */

.isg-topbar-v3 {
    max-height: 37px !important;
    color: #dbe7f4 !important;
    background: #061528 !important;
    border-bottom: 0 !important;
}

.isg-topbar-v3-inner {
    min-height: 36px !important;
}

.isg-topbar-link-v1,
.isg-topbar-message-v1 {
    color: #b8c6d6 !important;
    font-size: 0.72rem !important;
}

.isg-topbar-link-v1 i,
.isg-topbar-message-v1 i {
    color: #d7e5f3 !important;
}

.isg-navbar-v3 {
    padding: 0 !important;
    background: var(--nit-surface) !important;
    border-bottom: 1px solid var(--nit-border) !important;
    box-shadow: 0 5px 18px rgba(16, 46, 70, 0.06);
}

.isg-navbar-v3-inner {
    min-height: 86px !important;
    gap: clamp(18px, 2.5vw, 42px) !important;
}

.isg-navbar-brand-v3 {
    flex: 0 1 190px !important;
    width: auto !important;
    max-width: 190px !important;
    min-height: 58px !important;
    padding: 4px 8px !important;
    border: 0 !important;
    border-radius: 10px !important;
    background: #ffffff !important;
    box-shadow: none !important;
}

.isg-navbar-brand-v3 img {
    width: auto !important;
    max-width: 172px !important;
    max-height: 53px !important;
    object-fit: contain;
}

.isg-desktop-menu-v3 {
    justify-content: center;
    gap: 4px !important;
}

.isg-desktop-menu-v3 > a {
    padding: 11px 15px !important;
    border-radius: 999px;
    color: var(--nit-text) !important;
    font-size: 0.82rem !important;
    font-weight: 720 !important;
    text-decoration: none;
}

.isg-desktop-menu-v3 > a::after {
    display: none !important;
}

.isg-desktop-menu-v3 > a:hover,
.isg-desktop-menu-v3 > a.active {
    color: var(--nit-primary) !important;
    background: var(--nit-primary-soft) !important;
}

.isg-language-button-v3 {
    min-width: 115px !important;
    min-height: 44px !important;
    padding: 8px 12px !important;
    border: 0 !important;
    border-radius: 999px !important;
    color: var(--nit-text) !important;
    background: transparent !important;
}

.isg-language-button-v3:hover {
    background: var(--nit-primary-soft) !important;
}

.isg-navbar-cta-v3 {
    min-height: 48px !important;
    padding: 11px 22px !important;
    border-radius: 999px !important;
    color: #ffffff !important;
    background: linear-gradient(
        120deg,
        var(--nit-primary-dark),
        #087aea
    ) !important;
    box-shadow: 0 10px 25px rgba(9, 103, 197, 0.24);
}

/* NIT-inspired photo hero */

.isg-nit-hero-v5 {
    position: relative;
    min-height: 700px;
    overflow: clip;
    color: #ffffff;
    background: #0758a8;
}

.isg-nit-hero-background-v5 {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    max-width: none;
    object-fit: cover;
    object-position: center;
}

.isg-nit-hero-overlay-v5 {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            90deg,
            rgba(3, 48, 96, 0.97) 0%,
            rgba(5, 78, 150, 0.9) 49%,
            rgba(7, 99, 191, 0.81) 100%
        );
}

.isg-nit-hero-overlay-v5::after {
    position: absolute;
    inset: 0;
    content: "";
    background:
        radial-gradient(
            circle at 85% 18%,
            rgba(255, 255, 255, 0.12),
            transparent 26%
        );
}

.isg-nit-hero-container-v5 {
    position: relative;
    z-index: 2;
}

.isg-nit-hero-grid-v5 {
    display: grid;
    grid-template-columns:
        minmax(0, 1.12fr)
        minmax(360px, 0.72fr);
    align-items: center;
    gap: clamp(50px, 7vw, 100px);
    min-height: 700px;
    padding: 85px 0 135px;
}

.isg-nit-hero-copy-v5 {
    min-width: 0;
}

.isg-nit-hero-eyebrow-v5 {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 9px 14px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 999px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.12);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.01em;
    backdrop-filter: blur(8px);
}

.isg-nit-hero-v5 h1 {
    max-width: 760px;
    margin: 25px 0 0;
    color: #ffffff;
    font-size: clamp(3.2rem, 5.5vw, 5.5rem);
    font-weight: 900;
    line-height: 0.98;
    letter-spacing: -0.055em;
}

.isg-nit-hero-v5 h1 span {
    display: block;
    color: #bdefff;
}

.isg-nit-hero-copy-v5 > p {
    max-width: 680px;
    margin: 27px 0 0;
    color: rgba(255, 255, 255, 0.82);
    font-size: clamp(1rem, 1.5vw, 1.1rem);
    line-height: 1.8;
}

.isg-nit-hero-actions-v5 {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 32px;
}

.isg-nit-hero-primary-v5,
.isg-nit-hero-secondary-v5 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    gap: 9px;
    padding: 12px 22px;
    border-radius: 999px;
    font-size: 0.84rem;
    font-weight: 800;
    text-decoration: none;
    transition:
        transform 160ms ease,
        background-color 160ms ease;
}

.isg-nit-hero-primary-v5 {
    color: #08315d;
    background: #ffffff;
    box-shadow: 0 14px 30px rgba(2, 28, 60, 0.2);
}

.isg-nit-hero-secondary-v5 {
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.5);
    background: transparent;
}

.isg-nit-hero-primary-v5:hover,
.isg-nit-hero-secondary-v5:hover {
    transform: translateY(-2px);
}

.isg-nit-hero-secondary-v5:hover {
    color: #08315d;
    background: #ffffff;
}

.isg-nit-hero-chips-v5 {
    display: flex;
    flex-wrap: wrap;
    gap: 9px;
    margin-top: 30px;
}

.isg-nit-hero-chips-v5 span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 12px;
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 999px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    font-size: 0.72rem;
    font-weight: 750;
    backdrop-filter: blur(7px);
}

.isg-nit-hero-chips-v5 i {
    color: var(--nit-yellow);
}

/* Glass information card */

.isg-nit-hero-card-v5 {
    min-width: 0;
    padding: clamp(27px, 3vw, 38px);
    border: 1px solid rgba(255, 255, 255, 0.27);
    border-radius: 28px;
    color: #ffffff;
    background: rgba(255, 255, 255, 0.13);
    box-shadow: 0 30px 65px rgba(1, 30, 65, 0.24);
    backdrop-filter: blur(15px);
}

.isg-nit-card-logo-v5 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 180px;
    min-height: 72px;
    padding: 8px 14px;
    border-radius: 17px;
    color: #073669;
    background: #ffffff;
}

.isg-nit-card-logo-v5 img {
    width: auto;
    max-width: 205px;
    max-height: 57px;
    object-fit: contain;
}

.isg-nit-card-logo-v5 strong {
    font-size: 2rem;
    font-weight: 900;
}

.isg-nit-hero-card-v5 h2 {
    margin: 25px 0 20px;
    color: #ffffff;
    font-size: clamp(1.3rem, 2vw, 1.75rem);
    font-weight: 850;
}

.isg-nit-card-list-v5 {
    display: flex;
    flex-direction: column;
    gap: 13px;
}

.isg-nit-card-list-v5 > div {
    display: flex;
    align-items: center;
    gap: 12px;
}

.isg-nit-card-list-v5 > div > span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 39px;
    width: 39px;
    height: 39px;
    border-radius: 11px;
    color: var(--nit-yellow);
    background: rgba(255, 255, 255, 0.14);
}

.isg-nit-card-list-v5 strong {
    color: #ffffff;
    font-size: 0.8rem;
    line-height: 1.45;
}

/* Overlapping capability panel */

.isg-home-capability-rail-v3 {
    position: relative;
    z-index: 5;
    margin-top: -72px !important;
}

.isg-home-capability-panel-v3 {
    display: grid !important;
    grid-template-columns: repeat(4, minmax(0, 1fr)) !important;
    overflow: hidden;
    border: 1px solid var(--nit-border) !important;
    border-radius: 24px !important;
    background: var(--nit-surface) !important;
    box-shadow: 0 24px 60px var(--nit-shadow) !important;
}

.isg-home-capability-v3 {
    min-height: 118px;
    padding: 24px !important;
    border-color: var(--nit-border) !important;
    background: var(--nit-surface);
}

.isg-home-capability-v3 > span {
    flex: 0 0 48px !important;
    width: 48px !important;
    height: 48px !important;
    border-radius: 14px !important;
    color: #ffffff !important;
    background: linear-gradient(
        145deg,
        var(--nit-primary-dark),
        #0b82e8
    ) !important;
}

.isg-home-capability-v3 strong {
    color: var(--nit-text) !important;
    font-size: 0.78rem !important;
}

.isg-home-capability-v3 small {
    color: var(--nit-muted) !important;
}

/* NIT-like public content */

.isg-home-section-v3 {
    padding: clamp(80px, 8vw, 115px) 0 !important;
    color: var(--nit-text);
    background: var(--nit-bg) !important;
}

.isg-home-section-heading-v3 {
    max-width: 790px !important;
    margin: 0 auto 47px !important;
    text-align: center !important;
}

.isg-home-section-heading-v3 > span,
.isg-home-label-v3 {
    display: inline-flex;
    padding: 6px 11px;
    border-radius: 999px;
    color: var(--nit-primary) !important;
    background: var(--nit-primary-soft);
    font-size: 0.69rem !important;
    letter-spacing: 0.07em !important;
}

.isg-home-section-heading-v3 h2,
.isg-home-why-intro-v3 h2,
.isg-home-sectors-grid-v3 h2 {
    color: var(--nit-text) !important;
    font-size: clamp(2rem, 3.8vw, 3.25rem) !important;
    font-weight: 850 !important;
    line-height: 1.12 !important;
}

.isg-home-section-heading-v3 p,
.isg-home-why-intro-v3 > p {
    color: var(--nit-muted) !important;
    line-height: 1.75 !important;
}

.isg-home-service-grid-v3 {
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 20px !important;
}

.isg-home-service-card-v3,
.isg-home-service-card-v3:nth-child(1),
.isg-home-service-card-v3:nth-child(2) {
    grid-column: auto !important;
    min-height: 290px !important;
    padding: 26px !important;
    border: 1px solid var(--nit-border) !important;
    border-top: 4px solid var(--nit-primary) !important;
    border-radius: 20px !important;
    color: var(--nit-text);
    background: var(--nit-surface) !important;
    box-shadow: 0 13px 35px var(--nit-shadow) !important;
}

.isg-home-service-card-v3:hover {
    box-shadow: 0 22px 50px var(--nit-shadow) !important;
    transform: translateY(-5px) !important;
}

.isg-home-service-icon-v3,
.isg-home-why-item-v3 > span,
.isg-home-testimonial-empty-v3 > span {
    color: var(--nit-primary) !important;
    background: var(--nit-primary-soft) !important;
}

.isg-home-service-card-v3 h3,
.isg-home-why-item-v3 h3,
.isg-home-process-card-v3 h3,
.isg-home-testimonial-empty-v3 h3 {
    color: var(--nit-text) !important;
}

.isg-home-service-card-v3 p,
.isg-home-why-item-v3 p,
.isg-home-process-card-v3 p,
.isg-home-testimonial-empty-v3 p {
    color: var(--nit-muted) !important;
}

.isg-home-service-card-v3 a,
.isg-home-text-link-v3,
.isg-home-testimonial-empty-v3 > a {
    color: var(--nit-primary) !important;
}

.isg-home-why-v3,
.isg-home-sectors-v3,
.isg-home-testimonials-v3 {
    background: var(--nit-soft) !important;
}

.isg-home-why-item-v3,
.isg-home-process-card-v3,
.isg-home-sector-list-v3 span,
.isg-home-testimonial-empty-v3,
.isg-home-testimonial-card-v3 {
    border-color: var(--nit-border) !important;
    color: var(--nit-text) !important;
    background: var(--nit-surface) !important;
    box-shadow: 0 10px 28px var(--nit-shadow);
}

.isg-home-process-v3 {
    background: var(--nit-bg) !important;
}

.isg-home-process-card-v3 {
    border-top: 4px solid var(--nit-primary) !important;
}

.isg-home-process-card-v3 > i,
.isg-home-sector-list-v3 i {
    color: var(--nit-primary) !important;
}

.isg-home-final-cta-v3 {
    background: var(--nit-bg) !important;
}

.isg-home-final-card-v3 {
    border-radius: 24px !important;
    background:
        radial-gradient(
            circle at 92% 8%,
            rgba(255, 255, 255, 0.13),
            transparent 25%
        ),
        linear-gradient(
            120deg,
            #0754a5,
            #087ee3
        ) !important;
}

/* Tablet */

@media (max-width: 1199.98px) {
    .isg-nit-hero-grid-v5 {
        grid-template-columns: minmax(0, 1fr);
        gap: 45px;
        padding: 75px 0 140px;
    }

    .isg-nit-hero-copy-v5 {
        max-width: 820px;
    }

    .isg-nit-hero-card-v5 {
        max-width: 760px;
    }

    .isg-home-service-grid-v3 {
        grid-template-columns:
            repeat(2, minmax(0, 1fr)) !important;
    }
}

/* Mobile */

@media (max-width: 767.98px) {
    .container-xxl {
        --bs-gutter-x: 2rem;
    }

    .isg-navbar-v3-inner {
        min-height: 72px !important;
    }

    .isg-navbar-brand-v3 {
        flex-basis: 148px !important;
        max-width: 148px !important;
        min-height: 50px !important;
    }

    .isg-navbar-brand-v3 img {
        max-width: 132px !important;
        max-height: 43px !important;
    }

    .isg-nit-hero-v5,
    .isg-nit-hero-grid-v5 {
        min-height: 0;
    }

    .isg-nit-hero-grid-v5 {
        padding: 58px 0 112px;
    }

    .isg-nit-hero-v5 h1 {
        font-size: clamp(2.65rem, 12vw, 4.1rem);
    }

    .isg-nit-hero-card-v5 {
        padding: 25px 20px;
        border-radius: 22px;
    }

    .isg-nit-card-logo-v5 {
        min-width: 150px;
    }

    .isg-nit-card-logo-v5 img {
        max-width: 175px;
    }

    .isg-home-capability-rail-v3 {
        margin-top: -52px !important;
    }

    .isg-home-capability-panel-v3 {
        grid-template-columns:
            repeat(2, minmax(0, 1fr)) !important;
        border-radius: 18px !important;
    }

    .isg-home-capability-v3 {
        min-height: 105px;
        border-bottom: 1px solid var(--nit-border) !important;
    }

    .isg-home-capability-v3:nth-child(2) {
        border-right: 0 !important;
    }

    .isg-home-service-grid-v3 {
        grid-template-columns: minmax(0, 1fr) !important;
    }

    .isg-home-service-card-v3,
    .isg-home-service-card-v3:nth-child(1),
    .isg-home-service-card-v3:nth-child(2) {
        min-height: 0 !important;
    }
}

@media (max-width: 575.98px) {
    .isg-nit-hero-actions-v5 {
        align-items: stretch;
        flex-direction: column;
    }

    .isg-nit-hero-primary-v5,
    .isg-nit-hero-secondary-v5 {
        width: 100%;
    }

    .isg-nit-hero-chips-v5 {
        align-items: stretch;
        flex-direction: column;
    }

    .isg-nit-hero-chips-v5 span {
        width: 100%;
    }

    .isg-home-capability-panel-v3 {
        grid-template-columns: minmax(0, 1fr) !important;
    }

    .isg-home-capability-v3 {
        border-right: 0 !important;
    }

    .isg-home-capability-v3:last-child {
        border-bottom: 0 !important;
    }
}

@supports not (overflow: clip) {
    html,
    body,
    .isg-nit-hero-v5 {
        overflow-x: hidden !important;
    }
}