:root {
    --portal-ink: #172033;
    --portal-muted: #667085;
    --portal-primary: #17564d;
    --portal-primary-dark: #103d37;
    --portal-primary-soft: #dcece6;
    --portal-action: #f2e85c;
    --portal-action-hover: #fff49a;
    --portal-mint: #dcece6;
    --portal-mint-strong: #17564d;
    --portal-surface: #ffffff;
    --portal-canvas: #f4f1ea;
    --portal-line: #deddd6;
    --portal-radius-sm: 14px;
    --portal-radius-md: 20px;
    --portal-radius-lg: 28px;
    --portal-shadow: 0 20px 50px rgba(23, 57, 50, 0.1);
    --portal-font: "Manrope", ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
    color: var(--portal-ink);
    font-family: var(--portal-font);
    letter-spacing: 0;
}

.site-header {
    position: sticky;
    top: 0;
    left: auto;
    width: 100%;
    height: auto;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid rgba(231, 231, 239, 0.9);
    box-shadow: none;
    backdrop-filter: blur(18px);
}

.site-header__inner {
    width: min(100% - 40px, 1400px);
    min-height: 80px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
}

.site-brand {
    display: inline-flex;
    align-items: center;
    color: var(--portal-ink) !important;
    text-decoration: none;
    flex: 0 0 auto;
}

.site-header .site-brand__logo {
    width: auto;
    height: 60px;
    max-width: min(280px, 32vw);
    display: block;
    object-fit: contain;
}

.site-brand__mark {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: inline-grid;
    place-items: center;
    color: #fff;
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.04em;
    background: linear-gradient(145deg, #267469, #103d37);
    box-shadow: 0 8px 18px rgba(23, 86, 77, 0.22);
}

.site-brand__name {
    font-size: 21px;
    line-height: 1;
    font-weight: 800;
    letter-spacing: -0.035em;
}

.site-brand__name span {
    color: var(--portal-primary);
}

.site-header .site-navigation,
.site-header .main-navigation {
    width: auto;
    flex: 0 0 auto;
}

.site-navigation__menu,
.main-navigation .site-navigation__menu {
    display: flex;
    align-items: center;
    gap: 4px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-navigation__menu li {
    margin: 0;
    padding: 0;
}

.site-navigation__menu a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0 14px;
    border-radius: 10px;
    color: #3c4457 !important;
    font-size: 14px;
    line-height: 1;
    font-weight: 650;
    white-space: nowrap;
    text-decoration-color: transparent;
    text-decoration-thickness: 1px;
    text-underline-offset: 5px;
    transition: color 180ms ease, text-decoration-color 180ms ease, background-position 280ms ease, box-shadow 180ms ease;
}

.site-navigation__menu a:not(.site-navigation__cta):not(.site-navigation__login):hover,
.site-navigation__menu a:not(.site-navigation__cta):not(.site-navigation__login):focus-visible {
    color: var(--portal-primary) !important;
    background-color: transparent;
    text-decoration-line: underline;
    text-decoration-color: currentColor;
}

.site-navigation__menu .site-navigation__muted {
    color: var(--portal-muted) !important;
}

.site-navigation__menu .site-navigation__login,
.site-navigation__menu .site-navigation__cta {
    margin-left: 6px;
    padding: 0 19px;
    border-radius: 24px;
}

.site-navigation__menu .site-navigation__login {
    color: var(--portal-primary-dark) !important;
    background-image: linear-gradient(105deg, var(--portal-action) 0%, var(--portal-action) 48%, var(--portal-action-hover) 52%, var(--portal-action-hover) 100%);
    background-position: 0 0;
    background-size: 200% 100%;
    box-shadow: 0 8px 20px rgba(23, 86, 77, 0.16);
}

.site-navigation__menu .site-navigation__login:hover,
.site-navigation__menu .site-navigation__login:focus-visible {
    color: var(--portal-primary-dark) !important;
    background-position: 100% 0;
    box-shadow: 0 14px 28px rgba(23, 86, 77, 0.22);
}

.site-navigation__menu .site-navigation__cta {
    color: var(--portal-primary-dark) !important;
    background-image: linear-gradient(105deg, #d5e8df 0%, #d5e8df 48%, #417572 52%, #417572 100%);
    background-position: 0 0;
    background-size: 200% 100%;
    box-shadow: 0 8px 20px rgba(23, 86, 77, 0.1);
}

.site-navigation__menu .site-navigation__cta:hover,
.site-navigation__menu .site-navigation__cta:focus-visible {
    color: #fff !important;
    background-position: 100% 0;
    box-shadow: 0 12px 24px rgba(23, 86, 77, 0.18);
}

.site-navigation__toggle,
.main-navigation .site-navigation__toggle {
    display: none;
    width: 46px;
    height: 46px;
    padding: 11px;
    border: 1px solid var(--portal-line);
    border-radius: 10px;
    background: #fff;
    box-shadow: none;
}

.site-navigation__toggle > span:not(.screen-reader-text) {
    display: block;
    width: 22px;
    height: 2px;
    margin: 4px auto;
    border-radius: 2px;
    background: var(--portal-ink);
    transition: transform 180ms ease, opacity 180ms ease;
}

.site-navigation.toggled .site-navigation__toggle > span:nth-of-type(2) {
    transform: translateY(6px) rotate(45deg);
}

.site-navigation.toggled .site-navigation__toggle > span:nth-of-type(3) {
    opacity: 0;
}

.site-navigation.toggled .site-navigation__toggle > span:nth-of-type(4) {
    transform: translateY(-6px) rotate(-45deg);
}

@media (max-width: 980px) {
    .site-header__inner {
        min-height: 68px;
    }

    .site-navigation__toggle,
    .main-navigation .site-navigation__toggle {
        display: block;
    }

    .site-navigation__menu,
    .main-navigation .site-navigation__menu {
        display: none;
        position: absolute;
        top: calc(100% + 8px);
        right: 20px;
        left: 20px;
        padding: 12px;
        border: 1px solid var(--portal-line);
        border-radius: 10px;
        background: #fff;
        box-shadow: var(--portal-shadow);
    }

    .site-navigation.toggled .site-navigation__menu,
    .main-navigation.toggled .site-navigation__menu {
        display: block;
    }

    .site-navigation__menu a {
        width: 100%;
        min-height: 48px;
    }

    .site-navigation__menu .site-navigation__login,
    .site-navigation__menu .site-navigation__cta {
        margin: 6px 0 0;
        justify-content: center;
    }
}

@media (max-width: 600px) {
    .site-header__inner {
        width: min(100% - 28px, 1400px);
    }

    .site-brand__mark {
        width: 36px;
        height: 36px;
        border-radius: 10px;
        font-size: 18px;
    }

    .site-brand__name {
        font-size: 19px;
    }

    .site-header .site-brand__logo {
        width: auto;
        height: 46px;
        max-width: 190px;
    }
}