/* ═══════════════════════════════════════════════════════════════════════════
   Mobile Navigation — Premium Animated Hamburger & Full-Screen Panel
   ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Animated Hamburger Icon ────────────────────────────────────────────── */
.navbar__hamburger {
    display: none;
    position: relative;
    z-index: 201;
    width: 48px;
    height: 48px;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 50%;
    background: rgba(7,20,43,.4);
    backdrop-filter: blur(8px);
    cursor: pointer;
    transition: background .3s var(--ease), border-color .3s var(--ease);
}
.navbar__hamburger:hover {
    border-color: var(--cyan);
    background: rgba(27,198,236,.1);
}
.navbar__hamburger-box {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
    pointer-events: none;
}
.navbar__hamburger-bar {
    display: block;
    width: 20px;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: transform .4s var(--ease), opacity .3s var(--ease), width .3s var(--ease);
}
.navbar__hamburger-bar:nth-child(1) { transform: translateY(-6px); }
.navbar__hamburger-bar:nth-child(2) { width: 14px; }
.navbar__hamburger-bar:nth-child(3) { transform: translateY(6px); }

/* Active state — morphs to X */
.navbar__hamburger.active {
    border-color: var(--lime);
    background: rgba(58,232,135,.1);
}
.navbar__hamburger.active .navbar__hamburger-bar:nth-child(1) {
    transform: translateY(0) rotate(45deg);
}
.navbar__hamburger.active .navbar__hamburger-bar:nth-child(2) {
    opacity: 0;
    width: 0;
}
.navbar__hamburger.active .navbar__hamburger-bar:nth-child(3) {
    transform: translateY(0) rotate(-45deg);
}

/* ─── Mobile Panel — Full Screen ─────────────────────────────────────────── */
.navbar__mobile-panel {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 200;
    pointer-events: none;
}
.navbar__mobile-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(7,20,43,.6);
    backdrop-filter: blur(6px);
    opacity: 0;
    transition: opacity .45s var(--ease);
}
.navbar__mobile-content {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(400px, 85vw);
    display: flex;
    flex-direction: column;
    background: linear-gradient(165deg, #07142b 0%, #0b2c60 45%, #0d1e3e 100%);
    box-shadow: -20px 0 60px rgba(0,0,0,.4);
    transform: translateX(100%);
    transition: transform .5s var(--ease);
    /* removed overflow-y: auto from here to pin header/footer */
}
.navbar__mobile-panel.open {
    pointer-events: auto;
}
.navbar__mobile-panel.open .navbar__mobile-backdrop {
    opacity: 1;
}
.navbar__mobile-panel.open .navbar__mobile-content {
    transform: translateX(0);
}

/* ─── Mobile Header ──────────────────────────────────────────────────────── */
.navbar__mobile-header {
    padding: 28px 28px 0;
}
.navbar__mobile-header .navbar__logo img {
    height: 50px;
}

/* ─── Mobile Links — Staggered Entrance ──────────────────────────────────── */
.navbar__mobile-links {
    flex: 1 1 auto;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    padding: 20px 28px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.navbar__mobile-link {
    display: block;
    padding: 14px 16px;
    border-radius: 12px;
    color: rgba(255,255,255,.8);
    font-size: clamp(18px, 5vw, 24px);
    font-weight: 600;
    letter-spacing: -.04em;
    transform: translateX(30px);
    opacity: 0;
    transition: transform .45s var(--ease), opacity .45s var(--ease),
                background .3s var(--ease), color .3s var(--ease);
}
/* Staggered animation delays */
.navbar__mobile-link[data-delay="1"] { transition-delay: .05s; }
.navbar__mobile-link[data-delay="2"] { transition-delay: .1s; }
.navbar__mobile-link[data-delay="3"] { transition-delay: .15s; }
.navbar__mobile-link[data-delay="4"] { transition-delay: .2s; }
.navbar__mobile-link[data-delay="5"] { transition-delay: .25s; }

.navbar__mobile-panel.open .navbar__mobile-link {
    transform: translateX(0);
    opacity: 1;
}
.navbar__mobile-link:hover,
.navbar__mobile-link.active {
    background: rgba(255,255,255,.06);
    color: white;
}
.navbar__mobile-link.active {
    border-left: 3px solid var(--lime);
    color: var(--lime);
}

/* ─── Mobile Submenu ─────────────────────────────────────────────────────── */
.navbar__mobile-submenu {
    padding: 6px 0 6px 28px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.navbar__mobile-submenu a {
    display: block;
    padding: 8px 12px;
    border-radius: 8px;
    color: rgba(255,255,255,.55);
    font-size: 14px;
    font-weight: 500;
    transition: color .3s var(--ease), background .3s var(--ease);
}
.navbar__mobile-submenu a:hover {
    color: var(--cyan);
    background: rgba(27,198,236,.08);
}

/* ─── Mobile Footer ──────────────────────────────────────────────────────── */
.navbar__mobile-footer {
    flex-shrink: 0;
    margin-top: auto;
    padding: 20px 28px 34px;
    border-top: 1px solid rgba(255,255,255,.1);
}
.navbar__mobile-cta {
    display: grid;
    gap: 10px;
    margin-bottom: 24px;
}
.navbar__mobile-cta .btn {
    min-height: 48px;
    font-size: 15px;
}
.navbar__mobile-social {
    display: flex;
    gap: 12px;
    justify-content: center;
}
.navbar__mobile-social a {
    display: grid;
    width: 40px;
    height: 40px;
    place-items: center;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 50%;
    color: rgba(255,255,255,.7);
    transition: all .3s var(--ease);
}
.navbar__mobile-social a:hover {
    border-color: var(--lime);
    background: var(--lime);
    color: var(--ink);
    transform: translateY(-3px);
}

/* ─── Show hamburger on mobile ───────────────────────────────────────────── */
@media (max-width: 820px) {
    .navbar__hamburger {
        display: grid;
        place-items: center;
    }
    .navbar__mobile-panel {
        display: block;
    }
    .navbar__links,
    .navbar__right {
        display: none;
    }
    .navbar__inner {
        min-height: 72px;
        justify-content: space-between;
    }
}

/* ─── Body lock when menu open ───────────────────────────────────────────── */
body.menu-open {
    overflow: hidden;
}