.topbar {
    background: var(--green-deep);
    color: #dce9df;
    font-size: 13px;
}

.topbar__inner {
    min-height: 38px;
    display: flex;
    align-items: center;
    gap: 30px;
}

.topbar__inner>a,.topbar__inner>span {
    display: flex;
    align-items: center;
    gap: 7px;
}

.topbar__social {
    margin-left: auto;
    display: flex;
    gap: 16px;
}

.topbar a:hover {
    color: #fff;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 80;
    background: rgba(255,255,255,.97);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(14px);
}

.site-header__inner {
    height: 86px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 22px;
    font-size: 14px;
    font-weight: 800;
}

.main-nav>a,.nav-dropdown>button {
    position: relative;
    padding: 33px 0;
    border: 0;
    background: transparent;
    cursor: pointer;
    white-space: nowrap;
}

.main-nav>a:not(.nav-order)::after,.nav-dropdown>button::after {
    content: "";
    position: absolute;
    left: 0;
    right: 100%;
    bottom: 24px;
    height: 2px;
    background: var(--gold);
    transition: .25s;
}

.main-nav>a:hover,.main-nav>a.is-active,.nav-dropdown:hover>button,.nav-dropdown.is-active>button {
    color: var(--green);
}

.main-nav>a:hover::after,.main-nav>a.is-active::after,.nav-dropdown:hover>button::after,.nav-dropdown.is-active>button::after {
    right: 0;
}

.nav-dropdown {
    position: relative;
}

.nav-dropdown>button {
    display: flex;
    align-items: center;
    gap: 5px;
    font-weight: 800;
}

.nav-dropdown__menu {
    position: absolute;
    top: 72px;
    left: -20px;
    width: 270px;
    background: #fff;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: .2s;
}

.nav-dropdown:hover .nav-dropdown__menu {
    opacity: 1;
    visibility: visible;
    transform: none;
}

.nav-dropdown__menu a {
    display: block;
    padding: 11px 12px;
    border-radius: 6px;
}

.nav-dropdown__menu a:hover {
    background: var(--green-soft);
    color: var(--green);
}

.header-search {
    display: flex;
    border-left: 1px solid var(--border);
    padding-left: 16px;
}

.header-search input {
    width: 108px;
    border: 0;
    outline: 0;
    background: transparent;
}

.header-search button {
    border: 0;
    background: transparent;
    font-size: 22px;
    cursor: pointer;
}

.nav-order {
    background: var(--green) !important;
    color: #fff !important;
    padding: 11px 16px !important;
}

.menu-toggle {
    display: none;
    width: 40px;
    height: 40px;
    border: 0;
    background: transparent;
    padding: 7px;
    cursor: pointer;
}

.menu-toggle span {
    display: block;
    height: 2px;
    background: var(--green);
    margin: 6px 0;
    transition: .2s;
}

.announcement {
    background: #d8a748;
    color: #2e2414;
    text-align: center;
    font-size: 13px;
    font-weight: 900;
    letter-spacing: .035em;
    text-transform: uppercase;
    padding: 9px 0;
}

.site-footer {
    background: var(--green-deep);
    color: #cad8cd;
    padding: 70px 0 22px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.35fr .65fr .8fr 1.2fr;
    gap: 50px;
}

.footer-grid>div {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
}

.footer-grid h3 {
    color: #fff;
    margin: 0 0 10px;
    font-size: 18px;
}

.footer-grid p {
    margin: 0;
}

.footer-logo {
    width: 190px;
    margin-bottom: 10px;
}

.footer-social {
    display: flex;
    gap: 10px;
    margin-top: 10px;
}

.footer-social a {
    border: 1px solid rgba(255,255,255,.2);
    padding: 7px 11px;
}

.footer-grid a:hover {
    color: #fff;
}

.footer-contact strong {
    color: #fff;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    gap: 20px;
    border-top: 1px solid rgba(255,255,255,.14);
    margin-top: 46px;
    padding-top: 20px;
    font-size: 13px;
}

.footer-bottom>div {
    display: flex;
    gap: 20px;
}

.floating-contact {
    position: fixed;
    right: 22px;
    bottom: 22px;
    z-index: 70;
    display: grid;
    gap: 10px;
}

.floating-contact a {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: grid;
    place-items: center;
    color: #fff;
    font-weight: 900;
    box-shadow: 0 8px 22px rgba(0,0,0,.22);
}

.floating-contact__phone {
    background: var(--green);
}

.floating-contact__zalo {
    background: #1476d4;
    font-size: 12px;
}

/* Logo header */
.brand {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 190px;
    height: 80px;
    flex: 0 0 190px;
    overflow: hidden;
    text-decoration: none;
}

.brand .brand-logo {
    display: block;
    width: auto;
    height: auto;
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    object-position: left center;
    image-rendering: auto;
}

/* Kiểu chữ menu */
.main-nav {
    font-family: var(--font-body);
}

.main-nav > a,
.nav-dropdown > button {
    font-family: var(--font-body);
    font-size: 0.925rem;
    font-weight: var(--font-semibold);
    line-height: 1.4;
    letter-spacing: -0.01em;
}

.main-nav > a {
    position: relative;
}

.main-nav > a:hover,
.main-nav > a.is-active,
.nav-dropdown:hover > button,
.nav-dropdown.is-active > button {
    color: var(--green);
}

.nav-dropdown__menu a {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: var(--font-medium);
    line-height: 1.5;
}

.header-search input {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: var(--font-regular);
}

.nav-order {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: var(--font-bold);
    letter-spacing: 0.01em;
}

/* Kiểu chữ footer */
.site-footer {
    font-family: var(--font-body);
}

.site-footer h3 {
    margin-bottom: 1rem;
    color: var(--white);
    font-family: var(--font-heading);
    font-size: 1.2rem;
    font-weight: var(--font-bold);
}

.site-footer p,
.site-footer a {
    font-size: 0.9rem;
    font-weight: var(--font-regular);
    line-height: 1.75;
}

.site-footer a:hover {
    text-decoration: underline;
    text-underline-offset: 4px;
}

.footer-logo {
    width: auto;
    height: auto;
    max-width: 190px;
    max-height: 90px;
    object-fit: contain;
    object-position: left center;
}

.footer-bottom {
    font-size: 0.825rem;
    line-height: 1.6;
}