:root {
    --kg-navy-950: #081226;
    --kg-navy-900: #0d1b33;
    --kg-navy-800: #14284b;
    --kg-blue-700: #285da8;
    --kg-blue-600: #3478e5;
    --kg-blue-100: #e8f1ff;
    --kg-ink: #15233a;
    --kg-muted: #66758d;
    --kg-line: #dce4ef;
    --kg-page: #f4f7fb;
    --kg-surface: #ffffff;
    --kg-radius: 16px;
    --kg-shadow: 0 18px 50px rgba(24, 45, 78, 0.1);
}

html {
    scroll-behavior: smooth;
}

body {
    overflow-x: hidden;
    color: var(--kg-ink);
    background: var(--kg-page) !important;
    font-family: "Source Sans Pro", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.main-container {
    width: 100%;
    max-width: 1280px !important;
    padding-right: clamp(1rem, 3vw, 2rem) !important;
    padding-left: clamp(1rem, 3vw, 2rem) !important;
}

.kg-navbar {
    min-height: 78px !important;
    padding: 0.45rem clamp(1rem, 3vw, 2.25rem) !important;
    background: linear-gradient(118deg, #17345f 0%, #285b9f 55%, #3975c2 100%) !important;
    border-bottom: 1px solid rgba(255, 255, 255, 0.13);
    box-shadow: 0 8px 24px rgba(11, 32, 65, 0.16);
}

.kg-navbar .navbar-brand {
    margin-right: clamp(1rem, 3vw, 2.5rem);
    padding: 0;
}

.kg-navbar-logo {
    width: auto;
    height: 68px;
    object-fit: contain;
}

.kg-navbar .navbar-collapse {
    min-width: 0;
    gap: 0.65rem;
}

.kg-navbar .navbar-nav {
    align-items: center;
    gap: 0.12rem;
}

.kg-navbar .navbar-nav .nav-link {
    padding: 0.58rem 0.72rem !important;
    border-radius: 8px;
    color: rgba(255, 255, 255, 0.88) !important;
    font-size: 0.91rem;
    font-weight: 650;
    line-height: 1.2;
    text-decoration: none !important;
    transition: color 0.16s ease, background-color 0.16s ease, transform 0.16s ease;
}

.kg-navbar .navbar-nav .nav-link:hover,
.kg-navbar .navbar-nav .nav-link:focus-visible {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.11);
    transform: translateY(-1px);
}

.kg-navbar .navbar-nav .nav-item.active .nav-link {
    color: #ffffff !important;
    background: rgba(255, 255, 255, 0.17);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

.kg-navbar .navbar-toggler {
    padding: 0.42rem 0.58rem;
    border-color: rgba(255, 255, 255, 0.35);
    border-radius: 10px;
}

.kg-tools-nav {
    margin-left: auto;
}

.kg-tools-toggle {
    display: inline-flex !important;
    align-items: center;
    gap: 0.48rem;
}

.kg-tools-toggle i {
    color: #cfe4ff;
}

.kg-navbar-dropdown {
    min-width: 245px;
    margin-top: 0.55rem;
    padding: 0.55rem;
    overflow: hidden;
    border: 1px solid #d7e1ee;
    border-radius: 13px;
    box-shadow: 0 18px 45px rgba(7, 24, 50, 0.2);
}

.kg-navbar-dropdown .dropdown-header {
    padding: 0.45rem 0.72rem 0.35rem;
    color: #75849a;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.07em;
    text-transform: uppercase;
}

.kg-navbar-dropdown .dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.66rem 0.72rem;
    color: #213c63;
    border-radius: 8px;
    font-size: 0.91rem;
    font-weight: 650;
}

.kg-navbar-dropdown .dropdown-item i {
    width: 1.15rem;
    color: #3978c7;
    text-align: center;
}

.kg-navbar-dropdown .dropdown-item:hover,
.kg-navbar-dropdown .dropdown-item:focus {
    color: #17345f;
    background: #edf4fd;
}

.kg-navbar-dropdown .dropdown-divider {
    margin: 0.42rem 0;
    border-color: #e3eaf3;
}

.kg-search-form {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    margin-left: 0.45rem;
}

.kg-account-nav {
    margin-left: 0.55rem;
}

.kg-user-toggle {
    display: flex !important;
    min-width: 150px;
    align-items: center;
    gap: 0.58rem;
    padding: 0.4rem 0.7rem 0.4rem 0.45rem !important;
    background: rgba(7, 24, 50, 0.24);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.kg-user-avatar {
    display: inline-flex;
    width: 31px;
    height: 31px;
    flex: 0 0 31px;
    align-items: center;
    justify-content: center;
    color: #17345f;
    background: #ffffff;
    border-radius: 50%;
    box-shadow: 0 4px 10px rgba(4, 18, 40, 0.18);
}

.kg-user-copy {
    display: flex;
    min-width: 0;
    flex-direction: column;
    line-height: 1.05;
}

.kg-user-copy small {
    margin-bottom: 0.2rem;
    color: rgba(255, 255, 255, 0.67);
    font-size: 0.65rem;
    font-weight: 650;
    letter-spacing: 0.025em;
}

.kg-user-copy strong {
    max-width: 115px;
    overflow: hidden;
    color: #ffffff;
    font-size: 0.9rem;
    font-weight: 780;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.kg-account-dropdown {
    min-width: 270px;
}

.kg-account-summary {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.55rem 0.65rem;
    color: #17345f;
}

.kg-account-summary > span:last-child {
    display: flex;
    min-width: 0;
    flex-direction: column;
}

.kg-account-summary strong {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.kg-account-summary small {
    margin-top: 0.15rem;
    color: #718198;
    font-size: 0.78rem;
}

.kg-user-avatar-large {
    width: 39px;
    height: 39px;
    flex-basis: 39px;
    color: #ffffff;
    background: linear-gradient(135deg, #285da8, #478bdc);
}

.kg-navbar-dropdown .kg-logout-item,
.kg-navbar-dropdown .kg-logout-item i {
    color: #a12c38;
}

.kg-login-link {
    display: inline-flex !important;
    align-items: center;
    gap: 0.45rem;
    border: 1px solid rgba(255, 255, 255, 0.28);
}

.kg-register-link {
    margin-left: 0.32rem;
    color: #17345f !important;
    background: #ffffff;
    box-shadow: 0 7px 16px rgba(7, 24, 50, 0.16);
}

.kg-register-link:hover,
.kg-register-link:focus-visible {
    color: #17345f !important;
    background: #edf4fd !important;
}

.kg-search-form .form-control {
    width: clamp(130px, 14vw, 210px);
    height: 39px;
    margin: 0;
    padding: 0 0.8rem;
    border: 1px solid rgba(255, 255, 255, 0.32);
    border-radius: 9px;
    background: rgba(255, 255, 255, 0.96);
    font-size: 0.9rem;
}

.kg-search-form .btn {
    min-width: 58px;
    height: 39px;
    margin: 0;
    padding: 0 0.9rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 9px;
    background: #0d1b33;
    font-size: 0.88rem;
    font-weight: 700;
}

.kg-footer {
    margin-top: 4rem !important;
    padding: 3.5rem 0 1.5rem !important;
    color: #ffffff;
    background: linear-gradient(145deg, #0b1830 0%, #152b50 100%) !important;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.kg-footer .container {
    max-width: 1120px;
    padding: 0 1.25rem;
}

.kg-footer h5 {
    margin-bottom: 1rem;
    color: #ffffff;
    font-size: 0.94rem;
    font-weight: 750;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.kg-footer p,
.kg-footer li,
.kg-footer a {
    color: rgba(255, 255, 255, 0.76) !important;
    font-size: 0.94rem;
    line-height: 1.7;
}

.kg-footer a:hover {
    color: #ffffff !important;
}

.kg-footer-logo {
    width: auto;
    height: 108px;
    object-fit: contain;
    opacity: 0.92;
}

.kg-footer hr {
    border-color: rgba(255, 255, 255, 0.16) !important;
}

@media (max-width: 991.98px) {
    .kg-navbar {
        min-height: 70px !important;
        padding: 0.35rem 1rem !important;
    }

    .kg-navbar-logo {
        height: 58px;
    }

    .kg-navbar .navbar-collapse {
        margin: 0.45rem -1rem -0.35rem;
        padding: 0.8rem 1rem 1rem;
        background: rgba(7, 23, 48, 0.34);
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .kg-navbar .navbar-nav {
        align-items: stretch;
    }

    .kg-navbar .navbar-nav .nav-link {
        padding: 0.62rem 0.7rem !important;
    }

    .kg-search-form {
        width: 100%;
        margin: 0.7rem 0 0;
    }

    .kg-search-form .form-control {
        width: auto;
        flex: 1 1 auto;
    }

    .kg-tools-nav,
    .kg-account-nav {
        margin-left: 0;
    }

    .kg-tools-nav {
        margin-top: 0.35rem;
        padding-top: 0.55rem;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
    }

    .kg-account-nav {
        margin-top: 0.6rem;
    }

    .kg-user-toggle {
        width: 100%;
    }

    .kg-user-copy strong {
        max-width: none;
    }

    .kg-navbar-dropdown {
        width: 100%;
        margin-top: 0.3rem;
        border: 0;
        box-shadow: none;
    }

    .kg-login-link,
    .kg-register-link {
        justify-content: center;
        margin: 0.25rem 0 0;
    }
}

@media (max-width: 575.98px) {
    .main-container {
        padding-right: 0.85rem !important;
        padding-left: 0.85rem !important;
    }

    .kg-footer {
        margin-top: 2.75rem !important;
        padding-top: 2.75rem !important;
    }

    .kg-footer-logo {
        height: 82px;
    }
}