/* ═══════════════════════════════════════════
   NAVBAR STYLES
═══════════════════════════════════════════ */

#nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: 68px;
    transition: all 0.3s var(--ease);
}

#nav.scrolled {
    background: rgba(2, 8, 23, 0.92);
    backdrop-filter: blur(24px) saturate(1.8);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
    max-width: var(--w);
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

/* ── Logo ── */
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.2rem;
    font-weight: 900;
    color: white;
    letter-spacing: -0.02em;
}

.logo-mark {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: linear-gradient(135deg, #1e6aff, #00c2ff);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--glow-blue);
    position: relative;
    overflow: hidden;
}

.logo-mark::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
}

.logo-mark svg {
    position: relative;
    z-index: 1;
}

.logo-text {
    color: white;
}

.logo-text span {
    color: var(--cyan);
}

.logo-img {
    height: 60px;
}

/* ── Nav Links ── */
.nav-links {
    display: flex;
    align-items: center;
    gap: 2px;
    list-style: none;
}

.nav-links a {
    font-size: 0.86rem;
    font-weight: 600;
    color: var(--text-mid);
    padding: 7px 14px;
    border-radius: var(--r-full);
    transition: all 0.2s;
    letter-spacing: 0.01em;
}

.nav-links a:hover {
    color: white;
    background: var(--glass-2);
}

/* ── Care Mart special badge ── */
.nav-mart {
    background: linear-gradient(135deg, rgba(245, 197, 24, 0.15), rgba(245, 197, 24, 0.05));
    border: 1px solid rgba(245, 197, 24, 0.3);
    color: var(--yellow) !important;
    font-weight: 700 !important;
}

.nav-mart:hover {
    background: rgba(245, 197, 24, 0.2) !important;
    box-shadow: 0 0 20px rgba(245, 197, 24, 0.3);
}

/* ── Dropdown ── */
.nav-dd {
    position: relative;
}

.nav-dd>a {
    display: flex;
    align-items: center;
    gap: 4px;
    cursor: pointer;
}

.nav-dd>a::after {
    content: '▾';
    font-size: 0.7rem;
    margin-left: 2px;
    transition: transform 0.2s;
}

.nav-dd:hover>a::after {
    transform: rotate(180deg);
}

.dd-menu {
    position: absolute;
    top: calc(100% + 12px);
    left: 50%;
    transform: translateX(-50%) translateY(-8px);
    background: rgba(5, 15, 30, 0.97);
    border: 1px solid var(--glass-border-2);
    border-radius: var(--r-lg);
    min-width: 220px;
    padding: 8px;
    backdrop-filter: blur(24px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.7), var(--glow-blue);
    opacity: 0;
    pointer-events: none;
    transition: all 0.25s var(--ease);
    z-index: 100;
}

.nav-dd:hover .dd-menu {
    opacity: 1;
    pointer-events: all;
    transform: translateX(-50%) translateY(0);
}

.dd-menu a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 14px;
    border-radius: 10px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-mid);
    transition: all 0.2s;
}

.dd-menu a:hover {
    background: var(--glass-2);
    color: white;
}

.dd-icon {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

/* ── Language toggle ── */
.lang-tog {
    display: flex;
    background: var(--glass);
    border: 1px solid var(--glass-border);
    border-radius: var(--r-full);
    padding: 3px;
}

.lang-btn {
    font-size: 0.74rem;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: var(--r-full);
    border: none;
    background: transparent;
    color: var(--text-dim);
    cursor: pointer;
    transition: all 0.2s;
    letter-spacing: 0.04em;
    font-family: var(--font);
}

.lang-btn.on {
    background: var(--glass-2);
    color: var(--cyan);
    box-shadow: 0 0 12px rgba(0, 194, 255, 0.3);
}

/* ── Nav Actions ── */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

/* ── Hamburger ── */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 8px;
    background: none;
    border: none;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text-mid);
    border-radius: 2px;
    transition: all 0.3s;
}

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

.hamburger.on span:nth-child(2) {
    opacity: 0;
}

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

/* ── Mobile Nav ── */
.mob-nav {
    display: none;
    position: fixed;
    top: 68px;
    left: 0;
    right: 0;
    background: rgba(2, 8, 23, 0.97);
    backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--glass-border);
    padding: 16px 20px 24px;
    z-index: 999;
    flex-direction: column;
    gap: 4px;
    max-height: calc(100vh - 68px);
    overflow-y: auto;
}

.mob-nav.on {
    display: flex;
    animation: slide-d 0.3s var(--spring);
}

@keyframes slide-d {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: none;
    }
}

.mob-nav a {
    padding: 12px 16px;
    border-radius: 10px;
    font-weight: 600;
    color: var(--text-mid);
    font-size: 0.92rem;
    transition: all 0.2s;
}

.mob-nav a:hover {
    background: var(--glass-2);
    color: white;
}

.mob-divider {
    height: 1px;
    background: var(--glass-border);
    margin: 8px 0;
}