.vxr_header18_main_box {
    position: relative;
}

.vxr_header18_header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    padding: 30px 0;
    background: rgba(10, 5, 15, 0.8);
    backdrop-filter: blur(15px);
    transition: background 0.3s ease, padding 0.3s ease;
}

.vxr_header18_header.scrolled {
    padding: 20px 0;
    background: rgba(10, 5, 15, 0.95);
}

.vxr_header18_container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

.vxr_header18_header_inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.vxr_header18_logo {
    display: block;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.vxr_header18_logo:hover {
    transform: scale(1.05);
}

.vxr_header18_logo img {
    display: block;
    height: 45px;
    width: auto;
    filter: brightness(0) invert(1) drop-shadow(0 0 8px rgba(255, 255, 255, 0.3));
}

.vxr_header18_nav {
    display: flex;
    gap: 35px;
    flex: 1;
}

.vxr_header18_nav > a {
    color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s ease, transform 0.3s ease, text-shadow 0.3s ease;
    white-space: nowrap;
    position: relative;
}

.vxr_header18_nav > a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #cd6bff, #9a3dff);
    box-shadow: 0 0 8px rgb(185 107 255 / 60%);
    transition: width 0.3s ease;
}

.vxr_header18_nav > a:hover {
    color: #c76bff;
    text-shadow: 0 0 12px rgb(178 107 255 / 50%);
}

.vxr_header18_nav > a:hover::after {
    width: 100%;
}

.vxr_header18_dropdown {
    position: relative;
}

.vxr_header18_dropdown_toggle {
    color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s ease, text-shadow 0.3s ease;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

.vxr_header18_dropdown_toggle i {
    font-size: 11px;
    transition: transform 0.3s ease;
}

.vxr_header18_dropdown:hover .vxr_header18_dropdown_toggle {
    color: #c76bff;
    text-shadow: 0 0 12px rgb(178 107 255 / 50%);
}

.vxr_header18_dropdown:hover .vxr_header18_dropdown_toggle i {
    transform: rotate(180deg);
}

.vxr_header18_dropdown_menu {
    position: absolute;
    top: calc(100% + 20px);
    left: 50%;
    transform: translateX(-50%);
    min-width: 280px;
    background: rgba(10, 5, 15, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(156, 107, 255, 0.2);
    border-radius: 15px;
    padding: 15px 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 10px 40px rgba(156, 107, 255, 0.3);
    z-index: 1000;
}

.vxr_header18_dropdown:hover .vxr_header18_dropdown_menu {
    opacity: 1;
    visibility: visible;
    top: calc(100% + 15px);
}

.vxr_header18_dropdown_menu a {
    display: block;
    padding: 12px 25px;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: all 0.3s ease;
    position: relative;
    white-space: nowrap;
}

.vxr_header18_dropdown_menu a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 70%;
    background: linear-gradient(90deg, #9a3dff, transparent);
    transition: width 0.3s ease;
}

.vxr_header18_dropdown_menu a:hover {
    color: #c76bff;
    background: rgba(156, 107, 255, 0.1);
    padding-left: 35px;
}

.vxr_header18_dropdown_menu a:hover::before {
    width: 4px;
}

.vxr_header18_social {
    display: flex;
    align-items: center;
    gap: 20px;
}

.vxr_header18_social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
    font-size: 16px;
    transition: all 0.3s ease;
    box-shadow: 0 0 12px rgba(255, 107, 168, 0.2);
}

.vxr_header18_social a:hover {
    background: linear-gradient(135deg, #b26bff, #810eff);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgb(171 107 255 / 40%);
}

.vxr_header18_burger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
    z-index: 10001;
}

.vxr_header18_burger span {
    display: block;
    width: 25px;
    height: 2px;
    background: #ffffff;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.3);
    transition: all 0.3s ease;
}

.vxr_header18_burger.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.vxr_header18_burger.active span:nth-child(2) {
    opacity: 0;
}

.vxr_header18_burger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.vxr_header18_mobile_menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: rgba(10, 5, 15, 0.98);
    backdrop-filter: blur(20px);
    z-index: 9999;
    padding: 100px 40px 40px;
    transition: right 0.4s ease;
    overflow-y: auto;
}

.vxr_header18_mobile_menu.active {
    right: 0;
}

.vxr_header18_mobile_menu .vxr_header18_nav {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-bottom: 50px;
}

.vxr_header18_mobile_menu .vxr_header18_nav > a {
    font-size: 18px;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.vxr_header18_mobile_menu .vxr_header18_nav > a::after {
    display: none;
}

.vxr_header18_mobile_menu .vxr_header18_dropdown {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.vxr_header18_mobile_menu .vxr_header18_dropdown_toggle {
    font-size: 18px;
    padding: 15px 0;
    justify-content: space-between;
    width: 100%;
}

.vxr_header18_mobile_menu .vxr_header18_dropdown_toggle i {
    font-size: 13px;
}

.vxr_header18_mobile_menu .vxr_header18_dropdown.active .vxr_header18_dropdown_toggle i {
    transform: rotate(180deg);
}

.vxr_header18_mobile_menu .vxr_header18_dropdown_menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    border: none;
    box-shadow: none;
    padding: 0;
    margin: 0;
    border-radius: 0;
    background: transparent;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.vxr_header18_mobile_menu .vxr_header18_dropdown.active .vxr_header18_dropdown_menu {
    max-height: 500px;
    padding: 10px 0;
}

.vxr_header18_mobile_menu .vxr_header18_dropdown_menu a {
    padding: 12px 0 12px 20px;
    font-size: 16px;
    background: transparent;
}

.vxr_header18_mobile_menu .vxr_header18_dropdown_menu a::before {
    display: none;
}

.vxr_header18_mobile_menu .vxr_header18_dropdown_menu a:hover {
    padding-left: 25px;
    background: rgba(156, 107, 255, 0.05);
}

.vxr_header18_mobile_social {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.vxr_header18_mobile_social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
    font-size: 18px;
    transition: all 0.3s ease;
}

.vxr_header18_mobile_social a:hover {
    background: linear-gradient(135deg, #ff6ba8, #ff3d8a);
    transform: translateY(-3px);
}

@media (max-width: 1024px) {
    .vxr_header18_header .vxr_header18_nav {
        display: none;
    }

    .vxr_header18_header .vxr_header18_social {
        display: none;
    }

    .vxr_header18_burger {
        display: flex;
    }

    .vxr_header18_mobile_menu .vxr_header18_nav {
        display: flex;
    }
}

@media (max-width: 768px) {
    .vxr_header18_header {
        padding: 20px 0;
    }

    .vxr_header18_header.scrolled {
        padding: 15px 0;
    }

    .vxr_header18_logo img {
        height: 35px;
    }

    .vxr_header18_mobile_menu {
        max-width: 100%;
    }
}