/* ── Site navbar (sub-pages + mobile drawer) ── */
.site-nav.hero-1 {
    position: relative;
    z-index: 10;
    min-width: 0;
    width: 100%;
}

.site-nav .nav-list a.nav-active .main-text {
    color: #87ceeb;
    text-shadow: 0 0 14px rgba(135, 206, 235, 0.8);
}

.site-nav .nav-list a.nav-active::after {
    transform: translateX(-50%) scaleX(1);
}

body.has-site-nav {
    display: block;
    align-items: stretch;
    justify-content: flex-start;
    padding: 0 0 48px;
}

body.has-site-nav .reg-bg {
    z-index: -1;
}

body.has-site-nav .reg-container {
    margin: 0 auto;
    padding: 24px 20px 20px;
}

body.has-site-nav .dash-wrap {
    padding-top: 24px;
}

body.has-site-nav .nv-container {
    margin-top: 32px;
}

/* ── Hamburger ── */
.sn-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 42px;
    height: 42px;
    margin-right: 8px;
    padding: 8px;
    cursor: pointer;
    background: rgba(74, 158, 255, 0.08);
    border: 1px solid rgba(74, 158, 255, 0.2);
    border-radius: 8px;
    transition: background 0.2s, border-color 0.2s;
    flex-shrink: 0;
}

.sn-hamburger:hover {
    background: rgba(74, 158, 255, 0.16);
    border-color: rgba(74, 158, 255, 0.35);
}

.sn-hamburger span {
    display: block;
    height: 2px;
    width: 100%;
    background: #cbd5e1;
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s, width 0.3s;
}

.sn-hamburger span:nth-child(2) {
    width: 75%;
}

.sn-hamburger.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.sn-hamburger.is-open span:nth-child(2) {
    opacity: 0;
    width: 0;
}

.sn-hamburger.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ── Mobile drawer ── */
.sn-drawer {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1200;
    pointer-events: none;
}

.sn-drawer-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.65);
    backdrop-filter: blur(2px);
    opacity: 0;
    transition: opacity 0.3s;
}

.sn-drawer-panel {
    position: absolute;
    top: 0;
    right: 0;
    width: min(320px, 88vw);
    height: 100%;
    background: linear-gradient(180deg, #071020 0%, #04091a 100%);
    border-left: 1px solid rgba(74, 158, 255, 0.22);
    transform: translateX(100%);
    transition: transform 0.32s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.45);
}

.sn-drawer.is-open {
    pointer-events: auto;
}

.sn-drawer.is-open .sn-drawer-backdrop {
    opacity: 1;
}

.sn-drawer.is-open .sn-drawer-panel {
    transform: translateX(0);
}

body.sn-drawer-open {
    overflow: hidden;
}

.sn-drawer-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 18px;
    border-bottom: 1px solid rgba(74, 158, 255, 0.12);
}

.sn-drawer-logo {
    height: 48px;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(74, 158, 255, 0.35));
}

.sn-drawer-close {
    width: 38px;
    height: 38px;
    border: none;
    background: rgba(255, 255, 255, 0.04);
    color: #94a3b8;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    border-radius: 8px;
    transition: background 0.2s, color 0.2s;
}

.sn-drawer-close:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #e2e8f0;
}

.sn-drawer-nav {
    padding: 10px 0 24px;
    flex: 1;
}

.sn-drawer-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 14px 22px;
    text-decoration: none;
    color: #94a3b8;
    border-left: 3px solid transparent;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
}

.sn-drawer-link:hover,
.sn-drawer-link.nav-active {
    background: rgba(74, 158, 255, 0.08);
    color: #e2e8f0;
    border-left-color: #2e7fff;
}

.sn-drawer-link.nav-active .sn-drawer-main {
    color: #87ceeb;
}

.sn-drawer-main {
    font-size: 15px;
    font-weight: 600;
}

.sn-drawer-sub {
    font-size: 10px;
    color: #475569;
    letter-spacing: 0.6px;
    text-transform: uppercase;
}

.sn-drawer-sublink {
    padding-left: 32px;
    font-size: 13px;
    font-weight: 500;
}

.sn-drawer-divider {
    height: 1px;
    background: rgba(74, 158, 255, 0.1);
    margin: 8px 20px;
}

.sn-drawer-group-label {
    font-size: 10px;
    font-weight: 700;
    color: #334155;
    letter-spacing: 1px;
    padding: 10px 22px 6px;
}

/* ── Mobile top bar (logo + hamburger) ── */
.sn-mobile-logo,
.sn-mobile-spacer {
    display: none;
}

@media (max-width: 1300px) {
    .site-nav.hero-1 {
        min-width: 0;
        height: auto;
        min-height: 118px;
        background-size: cover;
    }

    .site-nav .nav-list {
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px 16px;
        padding: 12px 10px;
    }

    .site-nav .nav-list a .main-text {
        font-size: 18px;
    }

    .site-nav .nav-list a .sub-text {
        font-size: 11px;
    }
}

@media (max-width: 992px) {
    .site-nav.hero-1 {
        min-width: 0;
        width: 100%;
        min-height: 58px;
        height: auto;
        background: linear-gradient(90deg, #04091a 0%, #071020 50%, #04091a 100%);
        background-image: none;
        border-bottom: 1px solid rgba(74, 158, 255, 0.2);
        position: sticky;
        top: 0;
        z-index: 200;
    }

    .site-nav .navbar {
        position: relative;
        top: auto;
        left: auto;
        display: grid;
        grid-template-columns: 44px 1fr 44px;
        align-items: center;
        justify-content: unset;
        width: 100%;
        height: auto;
        min-height: 58px;
        padding: 6px 12px;
        gap: 8px;
    }

    .sn-hamburger {
        display: flex;
        margin: 0;
        justify-self: start;
    }

    .sn-mobile-logo {
        display: flex;
        justify-content: center;
        align-items: center;
        justify-self: center;
        text-decoration: none;
    }

    .sn-mobile-logo img {
        height: 44px;
        width: auto;
        max-width: min(200px, 52vw);
        object-fit: contain;
        filter: drop-shadow(0 0 10px rgba(74, 158, 255, 0.35));
    }

    .sn-mobile-spacer {
        display: block;
        width: 44px;
        height: 44px;
        justify-self: end;
    }

    .sn-drawer {
        display: block;
    }

    .site-nav .sn-nav-desktop {
        display: none;
    }
}

@media (max-width: 560px) {
    .site-nav.hero-1,
    .site-nav .navbar {
        min-height: 52px;
    }

    .sn-hamburger {
        width: 40px;
        height: 40px;
    }

    .sn-mobile-spacer {
        width: 40px;
        height: 40px;
    }

    .sn-mobile-logo img {
        height: 38px;
    }
}