/* Full width header like screenshot */
.vdom-header {
    width: 100%;
    background: #fff;
    border-bottom: 3px solid rgba(0, 0, 0, .06);
}

.vdom-header-inner {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 0 0 0 24px;
    min-height: 74px;
}

/* Logo */
.vdom-brand {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.vdom-logo {
    height: 44px;
    width: auto;
}

/* Menu */
.vdom-nav {
    flex: 1;
}

.vdom-menu {
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin: 0;
    padding: 0;
}

.vdom-menu > li > a {
    display: block;
    padding: 26px 12px;
    font-weight: 500;
    font-size: 13px;
    letter-spacing: .5px;
    text-decoration: none;
    text-transform: uppercase;
    white-space: nowrap;
    color: unset;
}

.vdom-menu > li > a:hover {
    opacity: .8;
}

.vdom-menu > li > a.active,
.vdom-menu > li.active > a {
    color: #6daeda !important;
}

/* Dropdown */
.has-dropdown {
    position: relative;
}

.has-dropdown > a::after {
    content: "▼";
    font-size: 10px;
    margin-left: 6px;
    opacity: .7;
}

.dropdown {
    position: absolute;
    left: 0;
    top: 100%;
    min-width: 180px;
    background: #fff;
    list-style: none;
    margin: 0;
    padding: 8px 0;
    border: 1px solid rgba(0, 0, 0, .08);
    box-shadow: 0 10px 25px rgba(0, 0, 0, .08);
    display: none;
    z-index: 999;
}

.dropdown li a {
    display: block;
    padding: 10px 14px;
    font-size: 13px;
    text-decoration: none;
    white-space: nowrap;
}

.dropdown li a:hover {
    background: rgba(0, 0, 0, .04);
}

.has-dropdown:hover .dropdown {
    display: block;
}

/* Right search blue block */
.vdom-search {
    width: 74px;
    min-height: 74px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #6daeda;
    color: #fff;
    flex: 0 0 auto;
    text-decoration: none;
}

.vdom-search:hover {
    filter: brightness(.95);
    color: #fff;
    background: #5fa3df;
}

.vdom-search-icon {
    font-size: 18px;
}

/* Mobile: burger + collapsible menu */
.vdom-nav-toggle {
    display: none;
}

.vdom-burger {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(0, 0, 0, .12);
    border-radius: 8px;
    align-items: center;
    justify-content: center;
    gap: 5px;
    cursor: pointer;
}

.vdom-burger span {
    display: block;
    width: 20px;
    height: 20px;
}

/* Responsive */
@media (max-width: 992px) {
    .vdom-header-inner {
        padding: 0 0 0 16px;
        gap: 10px;
    }

    .vdom-burger {
        display: flex;
        margin-left: auto;
        align-items: center;
    }

    .vdom-nav {
        position: absolute;
        left: 0;
        right: 74px;
        top: 74px;
        z-index: 999;
    }

    .vdom-menu {
        position: static;
        display: none;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 0;
        background: #fff;
        border-top: 1px solid rgba(0, 0, 0, .08);
        border-bottom: 1px solid rgba(0, 0, 0, .08);
        box-shadow: 0 10px 25px rgba(0, 0, 0, .08);
    }

    .vdom-menu > li > a {
        padding: 14px 16px;
        border-top: 1px solid rgba(0, 0, 0, .06);
    }

    /* open menu when toggled */
    .vdom-nav-toggle:checked ~ .vdom-nav .vdom-menu {
        display: flex;
    }

    /* dropdown: make it look nested on mobile */
    .has-dropdown:hover .dropdown {
        display: none; /* disable hover open on mobile */
    }

    .dropdown {
        position: static;
        display: block; /* always show inside its parent on mobile */
        padding: 0;
        margin: 0;
        border: none;
        box-shadow: none;
        background: transparent;
    }

    .dropdown li a {
        padding: 12px 26px; /* indent */
        font-size: 13px;
        border-top: 1px solid rgba(0, 0, 0, .06);
        background: rgba(0, 0, 0, .02);
    }

    .has-dropdown > a::after {
        content: "›";
        float: right;
        transform: rotate(90deg);
        opacity: .6;
    }
}

/*FOOTER*/
.vdom-footer {
    background: #f3f3f3;
    padding: 42px 0 26px;
}

.vdom-footer-wrap {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}

/* top menu */
.vdom-footer-menu {
    display: flex;
    justify-content: center;
    gap: 28px;
    flex-wrap: wrap;
    margin-bottom: 52px;
}

.vdom-footer-menu a {
    font-size: 11px;
    letter-spacing: .6px;
    text-transform: uppercase;
    text-decoration: none;
    color: #576566;
}

.vdom-footer-menu a:hover {
    color: #6daeda;
}

/* 3 columns */
.vdom-footer-cols {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 52px;
    margin-bottom: 44px;
    align-items: start;
}

.vdom-col h4 {
    margin: 0 0 14px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .6px;
    text-transform: uppercase;
}

.vdom-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.vdom-list li {
    margin: 6px 0;
    font-size: 12px;
    color: #555;
}

.vdom-address {
    margin: 0;
    font-size: 14px;
    color: #555;
    line-height: 1.8;
}

.vdom-col a {
    color: #555;
    text-decoration: none;
}

.vdom-col a:hover {
    color: #111;
}

/* socials */
.vdom-social {
    display: flex;
    justify-content: center;
    gap: 18px;
    margin-bottom: 34px;
}

.vdom-social-btn {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1px solid rgba(0, 0, 0, .08);
    text-decoration: none;

    transition: all .25s ease;
}

.vdom-social-btn svg {
    width: 16px;
    height: 16px;
    fill: #555;
    transition: all .25s ease;
}

.vdom-social-btn:hover {
    border-color: #6daeda;
    transform: translateY(-2px);
    border-width: 2px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, .08);
}

.vdom-social-btn:hover svg {
    fill: #6daeda;
}

/* bottom */
.vdom-footer-bottom {
    font-size: 11px;
    color: #777;
}

.vdom-footer-bottom a {
    color: #6daeda;
    text-decoration: none;
}

.vdom-footer-bottom a:hover {
    opacity: .85;
}

/* responsive */
@media (max-width: 992px) {
    .vdom-footer-cols {
        grid-template-columns: 1fr;
        gap: 26px;
    }
}

.btnBottom {
    position: fixed;
    border-radius: 50%;
    border: none;
    color: white;
    font-size: 20px;
    font-weight: bold;
    cursor: pointer;
    transition: all 300ms linear;
    transform: perspective(1px) translateZ(0);
    -webkit-transition: all 300ms linear;
    background: unset;
}

#scrollTopBtn {
    bottom: 25px;
    right: 25px;

    z-index: 9999;
    width: 40px;
    height: 40px;

    display: none;
    background: #6daeda;
    box-shadow: 0 0 1px transparent;
}

#zaloBtn {
    bottom: 75px;
    right: 20px;

    z-index: 9999;
}

#btnBottom:hover {
    transform: translateY(-3px);
    background: #6daeda;
}

.search-overlay{
    position:fixed;
    top:0;
    left:0;
    width:100%;
    height:80px;
    background:#f5f5f5;
    display:none;
    align-items:center;
    justify-content:center;
    z-index:9999;
}

.search-overlay.active{
    display:flex;
}

.search-box{
    width:80%;
    position:relative;
}

.search-box input{
    width:100%;
    padding:18px 60px 18px 20px;
    border:none;
    font-size:18px;
    outline:none;
    background:transparent;
}

.search-box button{
    position:absolute;
    right:40px;
    top:50%;
    transform:translateY(-50%);
    border:none;
    background:none;
    font-size:20px;
    cursor:pointer;
}

.search-close{
    position:absolute;
    right:0;
    top:50%;
    transform:translateY(-50%);
    font-size:22px;
    cursor:pointer;
}