/* HETRIIL Site Navigation — MoE Premium Nav */
:root {
    --het-nav-blue: #2050a0;
    --het-nav-blue-dark: #163a75;
    --het-nav-yellow: #f7be18;
    --het-nav-red: #d1503e;
    --het-nav-sky: #3c8fc2;
    --het-nav-h: 3rem;
    --het-nav-stripe-h: 0.1875rem;
    --het-header-total: calc(var(--het-nav-h) + var(--het-nav-stripe-h));
    --het-nav-logo-h: 2rem;
    --het-nav-logo-h-scrolled: 1.75rem;
    --het-nav-flag-h: 0.625rem;
    --het-nav-z: 50;
}

.het-site-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--het-nav-z);
    background: rgba(255, 255, 255, 0.98);
    border-bottom: 1px solid rgba(32, 80, 160, 0.08);
    backdrop-filter: blur(12px);
    transition: box-shadow 0.3s ease;
}

.het-site-nav.is-scrolled {
    box-shadow: 0 4px 24px rgba(32, 80, 160, 0.12);
}

.het-site-nav__bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0.375rem 0.875rem;
    height: var(--het-nav-h);
    box-sizing: border-box;
}

.het-site-nav__brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: inherit;
    flex-shrink: 0;
    min-width: 0;
}

.het-site-nav__brand-mark {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    line-height: 0;
}

.het-site-nav__brand-mark #logo,
.het-site-nav__brand-logo {
    height: var(--het-nav-logo-h) !important;
    width: auto;
    max-height: calc(var(--het-nav-h) - 0.75rem);
    transition: height 0.2s ease;
}

.het-site-nav.is-scrolled .het-site-nav__brand-mark #logo,
.het-site-nav.is-scrolled .het-site-nav__brand-logo {
    height: var(--het-nav-logo-h-scrolled) !important;
}

.het-site-nav__brand-text {
    min-width: 0;
}

.het-site-nav__brand-eyebrow {
    display: block;
    font-size: 0.5625rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #64748b;
    line-height: 1.15;
}

.het-site-nav__brand-title {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: #334155;
    line-height: 1.25;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 10rem;
}

.het-site-nav__brand-flag {
    display: inline-block;
    height: var(--het-nav-flag-h);
    width: auto;
    margin: 0 0.25rem;
    vertical-align: -0.1em;
    object-fit: contain;
}

/* Desktop navigation — right aligned */
.het-site-nav__desktop {
    display: none;
    align-items: center;
    gap: 0.25rem;
    margin-left: auto;
}

.het-site-nav__list {
    display: flex;
    align-items: center;
    gap: 0.125rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.het-site-nav__item {
    position: relative;
}

.het-site-nav__link,
.het-site-nav__trigger {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    min-height: 40px;
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: #334155;
    text-decoration: none;
    border: none;
    background: transparent;
    border-radius: 0.625rem;
    cursor: pointer;
    transition: color 0.2s, background 0.2s;
    white-space: nowrap;
}

.het-site-nav__link i,
.het-site-nav__trigger i {
    width: 1rem;
    text-align: center;
    font-size: 0.8125rem;
    color: var(--het-nav-blue);
    opacity: 0.85;
}

.het-site-nav__link:hover,
.het-site-nav__trigger:hover,
.het-site-nav__link.is-active,
.het-site-nav__trigger.is-active {
    color: var(--het-nav-blue);
    background: rgba(32, 80, 160, 0.07);
}

.het-site-nav__link.is-active i,
.het-site-nav__trigger.is-active i {
    opacity: 1;
}

.het-site-nav__chevron {
    width: 0.875rem;
    height: 0.875rem;
    transition: transform 0.2s ease;
    opacity: 0.6;
}

.het-site-nav__chevron.is-open {
    transform: rotate(180deg);
}

/* Desktop dropdown */
.het-site-nav__dropdown {
    position: absolute;
    top: calc(100% + 0.25rem);
    right: 0;
    min-width: 15rem;
    background: #fff;
    border: 1px solid rgba(32, 80, 160, 0.1);
    border-radius: 0.875rem;
    box-shadow: 0 12px 40px rgba(32, 80, 160, 0.14);
    padding: 0.375rem;
    list-style: none;
    margin: 0;
    z-index: 60;
}

.het-site-nav__dropdown-link {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    min-height: 42px;
    padding: 0.5rem 0.875rem;
    font-size: 0.875rem;
    color: #475569;
    text-decoration: none;
    border-radius: 0.5rem;
    transition: background 0.15s, color 0.15s;
}

.het-site-nav__dropdown-link i {
    width: 1rem;
    text-align: center;
    font-size: 0.75rem;
    color: var(--het-nav-blue);
}

.het-site-nav__dropdown-link:hover,
.het-site-nav__dropdown-link.is-active {
    background: rgba(32, 80, 160, 0.07);
    color: var(--het-nav-blue);
}

.het-site-nav__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    min-height: 40px;
    padding: 0.5rem 1rem;
    margin-left: 0.375rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: #fff;
    background: var(--het-nav-blue);
    border-radius: 0.625rem;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(32, 80, 160, 0.28);
    transition: background 0.2s, transform 0.15s;
    white-space: nowrap;
}

.het-site-nav__cta:hover {
    background: var(--het-nav-blue-dark);
    color: #fff;
    transform: translateY(-1px);
}

/* Hamburger — right side */
.het-site-nav__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    margin-left: auto;
    padding: 0.5rem;
    border: none;
    border-radius: 0.625rem;
    background: transparent;
    color: #334155;
    cursor: pointer;
    transition: background 0.2s;
}

.het-site-nav__toggle:hover {
    background: rgba(32, 80, 160, 0.07);
    color: var(--het-nav-blue);
}

/* Flag stripe */
.het-site-nav__stripe {
    display: flex;
    width: 100%;
    height: var(--het-nav-stripe-h);
}
.het-site-nav__stripe span:nth-child(1) { width: 25%; background: var(--het-nav-yellow); }
.het-site-nav__stripe span:nth-child(2) { width: 33.33%; background: var(--het-nav-red); }
.het-site-nav__stripe span:nth-child(3) { width: 16.67%; background: var(--het-nav-sky); }
.het-site-nav__stripe span:nth-child(4) { width: 25%; background: var(--het-nav-blue); }

/* Mobile / tablet drawer */
.het-site-nav__overlay {
    position: fixed;
    inset: 0;
    z-index: calc(var(--het-nav-z) + 1);
    background: rgba(15, 23, 42, 0.45);
}

.het-site-nav__drawer {
    position: fixed;
    top: 0;
    right: 0;
    z-index: calc(var(--het-nav-z) + 2);
    width: min(100%, 22rem);
    height: 100dvh;
    background: #fff;
    box-shadow: -8px 0 40px rgba(32, 80, 160, 0.18);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.het-site-nav__drawer-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid #f1f5f9;
    font-weight: 600;
    color: var(--het-nav-blue);
}

.het-site-nav__drawer-close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    border: none;
    background: transparent;
    border-radius: 0.5rem;
    cursor: pointer;
    color: #64748b;
}

.het-site-nav__drawer-body {
    flex: 1;
    overflow-y: auto;
    overscroll-behavior: contain;
    padding: 0.75rem;
    -webkit-overflow-scrolling: touch;
}

.het-site-nav__mobile-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.het-site-nav__mobile-link,
.het-site-nav__mobile-trigger {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    width: 100%;
    min-height: 48px;
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: #334155;
    text-decoration: none;
    border: none;
    background: transparent;
    border-radius: 0.75rem;
    cursor: pointer;
    text-align: left;
}

.het-site-nav__mobile-link i,
.het-site-nav__mobile-trigger i:first-child {
    width: 1.25rem;
    text-align: center;
    color: var(--het-nav-blue);
}

.het-site-nav__mobile-link.is-active,
.het-site-nav__mobile-trigger.is-active {
    background: rgba(32, 80, 160, 0.08);
    color: var(--het-nav-blue);
}

.het-site-nav__mobile-link:hover,
.het-site-nav__mobile-trigger:hover {
    background: rgba(32, 80, 160, 0.06);
}

.het-site-nav__mobile-trigger {
    justify-content: space-between;
}

.het-site-nav__mobile-sub {
    list-style: none;
    margin: 0;
    padding: 0.25rem 0 0.5rem 2.5rem;
}

.het-site-nav__mobile-sub a {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    min-height: 44px;
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    color: #64748b;
    text-decoration: none;
    border-radius: 0.5rem;
}

.het-site-nav__mobile-sub a:hover,
.het-site-nav__mobile-sub a.is-active {
    color: var(--het-nav-blue);
    background: rgba(32, 80, 160, 0.05);
}

.het-site-nav__drawer-cta {
    padding: 1rem 1.25rem;
    border-top: 1px solid #f1f5f9;
}

.het-site-nav__drawer-cta .het-site-nav__cta {
    width: 100%;
    margin: 0;
}

body.het-nav-open {
    overflow: hidden;
    touch-action: none;
}

.het-nav-spacer {
    height: var(--het-header-total);
}

/* Breakpoints */
@media (min-width: 640px) {
    :root {
        --het-nav-logo-h: 2.125rem;
        --het-nav-logo-h-scrolled: 1.875rem;
        --het-nav-flag-h: 0.6875rem;
    }

    .het-site-nav__brand-title {
        max-width: 12rem;
        font-size: 0.8125rem;
        white-space: normal;
    }

    .het-site-nav__brand-eyebrow {
        font-size: 0.625rem;
    }
}

@media (min-width: 768px) {
    :root {
        --het-nav-h: 3.125rem;
        --het-nav-logo-h: 2.25rem;
        --het-nav-logo-h-scrolled: 2rem;
        --het-nav-flag-h: 0.75rem;
    }
}

@media (min-width: 1024px) {
    :root {
        --het-nav-h: 3.25rem;
        --het-nav-logo-h: 2.375rem;
        --het-nav-logo-h-scrolled: 2.125rem;
        --het-nav-flag-h: 0.75rem;
    }

    .het-site-nav__desktop {
        display: flex;
    }

    .het-site-nav__toggle {
        display: none;
    }

    .het-site-nav__link,
    .het-site-nav__trigger {
        min-height: 44px;
        font-size: 0.875rem;
        padding: 0.375rem 0.875rem;
    }

    .het-site-nav__cta {
        min-height: 44px;
        font-size: 0.875rem;
    }
}

@media (min-width: 1280px) {
    .het-site-nav__bar {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }

    .het-site-nav__link,
    .het-site-nav__trigger {
        font-size: 0.9375rem;
        padding: 0.5rem 1rem;
    }
}

@media (max-width: 359px) {
    .het-site-nav__brand-text {
        display: none;
    }
}

[x-cloak] { display: none !important; }