/* ==========================================================================
   HEADER — fixed transparent → solid on scroll, mobile burger menu
   ========================================================================== */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
    overflow: visible;
    transition: background var(--transition-base),
        box-shadow var(--transition-base);
}

.site-header:not(.is-scrolled) {
    background: rgba(64, 54, 47, 0.5);
}

.site-header.is-scrolled {
    background: rgba(64, 54, 47, 0.96);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.06);
}

/* Inner layout
   -------------------------------------------------------------------------- */
.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 97px;
}

@media (max-width: 1023px) {
    .site-header__inner {
        padding: 0 var(--container-pad);
    }
}

/* Logo
   -------------------------------------------------------------------------- */
.site-header__logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    text-decoration: none;
}

.site-header__logo img,
.site-header__logo .custom-logo {
    width: 61px;
    height: 81px;
    object-fit: contain;
}

@media (max-width: 1023px) {
    .site-header__logo img,
    .site-header__logo .custom-logo {
        width: 50px;
        height: 67px;
    }
}

/* Desktop nav
   -------------------------------------------------------------------------- */
.main-navigation {
    display: none;
    margin-left: 6.25rem;
}

.main-navigation ul {
    display: flex;
    align-items: center;
    gap: 2.375rem;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-navigation ul li {
    position: relative;
}

/* Dropdown
   -------------------------------------------------------------------------- */
.main-navigation ul li .sub-menu {
    display: block;
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 200px;
    background: rgba(64, 54, 47, 0.96);
    padding: 0.75rem 0 0.5rem;
    margin-top: 0;
    border-radius: 4px;
    flex-direction: column;
    gap: 0;
    transition: opacity 0.2s ease, visibility 0.2s ease;
    z-index: 100;
}

.main-navigation ul li:hover > .sub-menu,
.main-navigation ul li:focus-within > .sub-menu {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}

.main-navigation ul li .sub-menu li {
    position: static;
}

.main-navigation ul li .sub-menu a {
    display: block;
    padding: 0.5rem 1.25rem;
    font-size: 1rem;
    white-space: nowrap;
    background-image: none;
    position: relative;
}

.main-navigation ul li .sub-menu a::after {
    content: '';
    position: absolute;
    bottom: 0.35rem;
    left: 1.25rem;
    height: 1px;
    width: 0%;
    background: currentColor;
    transition: width 0.3s ease;
}

.main-navigation ul li .sub-menu a:hover::after {
    width: calc(100% - 2.5rem);
}

.main-navigation ul a {
    font-family: var(--font-body);
    font-size: 1.4375rem;
    font-weight: 400;
    line-height: 1.13;
    color: #fff;
    text-decoration: none;
    background-image: linear-gradient(currentColor, currentColor);
    background-size: 0% 1px;
    background-position: left bottom;
    background-repeat: no-repeat;
    transition: background-size 0.3s ease;
}

.main-navigation ul a:hover {
    background-size: 100% 1px;
}

.main-navigation ul .current-menu-item > a,
.main-navigation ul .current-page-ancestor > a {
    font-weight: 600;
}

/* Right side actions
   -------------------------------------------------------------------------- */
.site-header__actions {
    display: flex;
    align-items: center;
    gap: 3.125rem;
}

.site-header__cta {
    font-family: var(--font-serif);
    font-size: 1.4375rem;
    font-weight: 700;
    line-height: 1.13;
    text-align: center;
    color: #fff;
    text-transform: none;
    letter-spacing: 0;
    border-radius: 4px;
    width: 290px;
    height: 62px;
    padding: 18px 50px;
    white-space: nowrap;
    transition: background var(--transition-base), color var(--transition-base);
}

.site-header__cta:hover {
    background: var(--color-cta-hover);
    color: rgba(255, 255, 255, 0.9);
}

.site-header__cta-short {
    display: none;
}

@media (max-width: 1023px) {
    .site-header__cta {
        font-family: var(--font-accent);
        font-size: 1.125rem;
        font-weight: 700;
        line-height: 1.13;
        width: 125px;
        height: 40px;
        padding: 0;
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .site-header__cta-full {
        display: none;
    }

    .site-header__cta-short {
        display: inline;
    }

    .site-header__actions {
        gap: 20px;
    }
}

/* Language switcher
   -------------------------------------------------------------------------- */
.lang-switcher {
    display: none;
    align-items: center;
    gap: 0.25rem;
    font-family: var(--font-body);
    font-size: 1.4375rem;
    font-weight: 400;
    line-height: 1.13;
}

.lang-switcher a {
    color: #ddd5ca;
    text-decoration: none;
    transition: color var(--transition-base);
}

.lang-switcher a:hover {
    color: #fff;
}

.lang-switcher a.current-lang {
    color: #fff;
    font-weight: 700;
}

.lang-sep {
    color: #ddd5ca;
    font-weight: 600;
}

/* Burger toggle
   -------------------------------------------------------------------------- */
.burger {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 20px;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    flex-shrink: 0;
}

.burger__icon {
    width: 100%;
    height: 100%;
}

.burger__line {
    transform-box: fill-box;
    transform-origin: center;
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.burger.is-active .burger__line:nth-child(1) {
    transform: translateY(8.38px) rotate(45deg);
}

.burger.is-active .burger__line:nth-child(2) {
    opacity: 0;
}

.burger.is-active .burger__line:nth-child(3) {
    transform: translateY(-8.08px) rotate(-45deg);
}

/* Mobile menu overlay — full-width dropdown under the header
   -------------------------------------------------------------------------- */
.mobile-menu {
    display: flex;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    max-height: 483px;
    background: rgba(64, 54, 47, 0.9);
    z-index: 999;
    padding: 0 var(--container-pad) 1.5rem;
    overflow-y: auto;
    flex-direction: column;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-12px);
    transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
}

.mobile-menu.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}

body.menu-open {
    overflow: hidden;
}

.mobile-menu__nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.mobile-menu__nav > ul > li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.mobile-menu__nav li.current-menu-item > a {
    background: #fff;
    color: var(--color-dark);
    font-weight: 600;
    margin: 0 calc(-1 * var(--container-pad));
    padding: 1rem var(--container-pad);
}

.mobile-menu__nav a {
    display: block;
    padding: 1rem 0;
    font-family: var(--font-body);
    font-size: 1.4375rem;
    font-weight: 400;
    line-height: 1.13;
    color: #fff;
    text-decoration: none;
    text-align: center;
    transition: opacity var(--transition-base);
}

.mobile-menu__nav a:hover {
    opacity: 0.6;
}

/* Top-level item with a submenu: the whole link toggles the submenu */
.mobile-menu__nav .menu-item-has-children > a {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    cursor: pointer;
}

.mobile-menu__toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    transition: transform var(--transition-base);
}

.menu-item-has-children.current-menu-item .mobile-menu__toggle {
    color: var(--color-dark);
}

.menu-item-has-children.is-open .mobile-menu__toggle {
    transform: rotate(180deg);
}

/* Submenu: collapsed by default, expands on parent toggle */
.mobile-menu__nav .sub-menu {
    height: 0;
    overflow: hidden;
    transition: height var(--transition-base);
}

.mobile-menu__nav .sub-menu li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.mobile-menu__nav .sub-menu a {
    font-size: 1rem;
    padding: 0.75rem 0;
}

.mobile-menu__lang {
    margin-top: 1.5rem;
    display: flex;
    gap: 0.25rem;
    align-items: center;
    justify-content: center;
    font-family: var(--font-body);
    font-size: 1.4375rem;
    font-weight: 400;
    line-height: 1.13;
}

.mobile-menu__lang a {
    color: #ddd5ca;
    text-decoration: none;
    transition: color var(--transition-base);
}

.mobile-menu__lang a:hover {
    color: #fff;
}

.mobile-menu__lang a.current-lang {
    color: #fff;
    font-weight: 700;
}

/* Desktop breakpoint
   -------------------------------------------------------------------------- */
@media (min-width: 1024px) {
    .main-navigation {
        display: block;
    }

    .lang-switcher {
        display: flex;
    }

    .burger {
        display: none;
    }
}

/* Push content below fixed header on pages without a banner */
.site-main:not(:has(.page-banner)) {
    padding-top: var(--header-height);
}