/* Стилове за общата навигационна лента и адаптивното меню. */
.site-navbar {
    position: relative;
    z-index: 70;
    border-bottom: 1px solid rgba(22, 22, 21, 0.1);
    background: rgba(247, 243, 236, 0.94);
    backdrop-filter: blur(16px);
    font-family:
        Inter,
        ui-sans-serif,
        system-ui,
        -apple-system,
        "Segoe UI",
        sans-serif;
}
.site-navbar * {
    box-sizing: border-box;
}
.site-navbar a {
    text-decoration: none;
}
.site-navbar-inner {
    width: min(1280px, 100%);
    min-height: 70px;
    margin: auto;
    padding: 12px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.site-navbar-brand {
    display: flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 9px;
    color: #161615;
    font-size: 15px;
    font-weight: 900;
    white-space: nowrap;
}
.site-navbar-brand img {
    width: 42px;
    height: 42px;
    object-fit: contain;
}
.site-navbar-menu {
    display: flex;
    align-items: center;
    gap: 3px;
    font-size: 14px;
    font-weight: 800;
}
.site-nav-link,
.site-dropdown-toggle {
    min-height: 42px;
    padding: 10px 10px;
    border: 0;
    border-radius: 7px;
    background: transparent;
    color: rgba(22, 22, 21, 0.78);
    font: inherit;
    white-space: nowrap;
    cursor: pointer;
}
.site-nav-link:hover,
.site-dropdown-toggle:hover,
.site-nav-link.active,
.site-dropdown.active > .site-dropdown-toggle {
    background: rgba(255, 250, 242, 0.9);
    box-shadow: inset 0 0 0 1px rgba(199, 155, 85, 0.35);
    color: #161615;
}
.site-nav-link.active,
.site-dropdown.active > .site-dropdown-toggle {
    color: #9f4d35;
}
.site-dropdown {
    position: relative;
}
.site-dropdown::after {
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 59;
    width: max(100%, 250px);
    height: 8px;
    content: "";
}
.site-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 7px;
}
.site-dropdown-toggle .bi-chevron-down {
    font-size: 11px;
    transition: transform 0.2s;
}
.site-dropdown:hover .site-dropdown-toggle .bi-chevron-down,
.site-dropdown:focus-within .site-dropdown-toggle .bi-chevron-down {
    transform: rotate(180deg);
}
.site-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    display: grid;
    gap: 5px;
    min-width: 250px;
    padding: 7px;
    border: 1px solid rgba(22, 22, 21, 0.1);
    border-radius: 9px;
    background: #fffaf2;
    box-shadow: 0 22px 46px rgba(22, 22, 21, 0.16);
    opacity: 0;
    pointer-events: none;
    transform: translateY(8px);
    transition: 0.2s;
}
.site-dropdown:hover .site-dropdown-menu,
.site-dropdown:focus-within .site-dropdown-menu {
    opacity: 1;
    pointer-events: auto;
    transform: none;
}
.site-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    border-radius: 7px;
    color: #161615;
    font-weight: 850;
}
.site-dropdown-menu a:hover,
.site-dropdown-menu a:focus-visible,
.site-dropdown-menu a.active {
    background: #9f4d35;
    color: #ffc56c;
}

.site-dropdown-menu a:hover i,
.site-dropdown-menu a:focus-visible i,
.site-dropdown-menu a.active i {
    color: #ffc56c;
}
.site-navbar-contact {
    display: flex;
    align-items: center;
    gap: 7px;
    min-height: 42px;
    padding: 10px 12px;
    border-radius: 7px;
    background: #9f4d35;
    color: white !important;
    white-space: nowrap;
}
.site-navbar-contact:hover {
    background: #7f3c2a;
}
.site-menu-button {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(22, 22, 21, 0.16);
    border-radius: 8px;
    background: #fffaf2;
    font-size: 24px;
}
.site-mobile-menu {
    display: none;
    padding: 8px 16px 16px;
    border-top: 1px solid rgba(22, 22, 21, 0.1);
}
.site-mobile-menu.open {
    display: grid;
}
.site-mobile-link,
.site-mobile-dropdown summary {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px;
    border-radius: 7px;
    color: #161615;
    font-size: 14px;
    font-weight: 800;
    cursor: pointer;
}
.site-mobile-link:hover,
.site-mobile-link.active,
.site-mobile-dropdown summary:hover {
    background: #fffaf2;
}
.site-mobile-dropdown summary {
    list-style: none;
}
.site-mobile-dropdown summary::-webkit-details-marker {
    display: none;
}
.site-mobile-dropdown summary .bi-chevron-down {
    margin-left: auto;
}
.site-mobile-dropdown[open] summary .bi-chevron-down {
    transform: rotate(180deg);
}
.site-mobile-submenu {
    display: grid;
    padding: 0 0 6px 36px;
}
.site-mobile-submenu a {
    padding: 9px;
    color: #555;
    font-size: 14px;
    font-weight: 750;
}
.site-mobile-submenu a.active {
    color: #9f4d35;
}
.site-mobile-contact {
    margin-top: 5px;
    background: #9f4d35;
    color: #fff !important;
}
@media (max-width: 1279px) {
    .site-navbar-menu {
        display: none;
    }
    .site-menu-button {
        display: grid;
        place-items: center;
    }
    .site-mobile-menu {
        width: min(1280px, 100%);
        margin: auto;
    }
}
@media (min-width: 1280px) {
    .site-navbar-brand {
        margin-right: 12px;
    }
    .site-mobile-menu {
        display: none !important;
    }
}

/* Calm attention cue shared by calculator controls across the site. */
:is(
        .standard-calc-open,
        [data-open-classen-calculator],
        [data-open-product-calculator],
        [data-open-century-calculator],
        [data-open-dre-calculator],
        a[href*="kalkulator"],
        a[href*="calculator"]
    )
    i:not(.bi-chevron-down) {
    display: inline-block;
    transform-origin: 50% 65%;
    animation: site-calc-nudge 6.8s ease-in-out infinite;
    will-change: transform, filter;
}
:is(
        .standard-calc-open,
        [data-open-classen-calculator],
        [data-open-product-calculator],
        [data-open-century-calculator],
        [data-open-dre-calculator],
        a[href*="kalkulator"],
        a[href*="calculator"]
    ):is(:hover, :focus-visible)
    i:not(.bi-chevron-down) {
    animation-play-state: paused;
}
@keyframes site-calc-nudge {
    0%,
    24%,
    100% {
        transform: translateY(0) rotate(0);
        filter: drop-shadow(0 0 0 transparent);
    }
    5% {
        transform: translateY(-3px) rotate(-6deg);
        filter: drop-shadow(0 3px 6px rgba(199, 155, 85, 0.58));
    }
    11% {
        transform: translateY(1px) rotate(5deg);
    }
    17% {
        transform: translateY(-1px) rotate(-2deg);
    }
}
@media (prefers-reduced-motion: reduce) {
    :is(
            .standard-calc-open,
            [data-open-classen-calculator],
            [data-open-product-calculator],
            [data-open-century-calculator],
            [data-open-dre-calculator],
            a[href*="kalkulator"],
            a[href*="calculator"]
        )
        i:not(.bi-chevron-down) {
        animation: none;
    }
}

:is(
        .standard-calc-open,
        button[data-open-classen-calculator],
        button[data-open-product-calculator],
        button[data-open-century-calculator],
        button[data-open-dre-calculator]
    ):not(.stock-floating-calc):not(.floating-calc):not(.dre-floating-calc) {
    position: relative;
    isolation: isolate;
}
:is(
        .standard-calc-open,
        button[data-open-classen-calculator],
        button[data-open-product-calculator],
        button[data-open-century-calculator],
        button[data-open-dre-calculator]
    ):not(.stock-floating-calc):not(.floating-calc):not(.dre-floating-calc)::after {
    content: "";
    position: absolute;
    inset: -5px;
    z-index: 2;
    border: 2px solid rgba(232, 184, 103, 0.82);
    border-radius: inherit;
    opacity: 0;
    pointer-events: none;
    animation: site-calc-ring 6.8s ease-out infinite;
}
:is(
        .standard-calc-open,
        button[data-open-classen-calculator],
        button[data-open-product-calculator],
        button[data-open-century-calculator],
        button[data-open-dre-calculator]
    ):not(.stock-floating-calc):not(.floating-calc):not(.dre-floating-calc):is(:hover, :focus-visible)::after {
    animation-play-state: paused;
    opacity: 0;
}
@keyframes site-calc-ring {
    0% {
        transform: scale(0.98);
        opacity: 0;
    }
    5% {
        opacity: 0.72;
    }
    18% {
        transform: scale(1.08);
        opacity: 0;
    }
    19%,
    100% {
        transform: scale(1);
        opacity: 0;
    }
}
@media (prefers-reduced-motion: reduce) {
    :is(
        .standard-calc-open,
        button[data-open-classen-calculator],
        button[data-open-product-calculator],
        button[data-open-century-calculator],
        button[data-open-dre-calculator]
    )::after {
        animation: none;
    }
}
body > .site-navbar {
    position: sticky;
    top: 0;
}

/* Keep every mobile navigation item reachable on short screens and above
   the browser/home-indicator area. */
@media (max-width: 1279px) {
    .site-mobile-menu.open {
        max-height: calc(100vh - 70px);
        max-height: calc(100dvh - 70px);
        overflow-x: hidden;
        overflow-y: auto;
        overscroll-behavior: contain;
        padding-bottom: calc(24px + env(safe-area-inset-bottom, 0px));
        scrollbar-gutter: stable;
        -webkit-overflow-scrolling: touch;
    }
    .site-mobile-contact {
        margin-bottom: 4px;
    }
}

.site-language-switcher {
    display: inline-flex;
    flex: 0 0 auto;
    align-items: center;
    gap: 2px;
    margin-left: 4px;
    padding: 3px;
    border: 1px solid rgba(22, 22, 21, 0.14);
    border-radius: 8px;
    background: rgba(255, 250, 242, 0.72);
}
.site-language-switcher button {
    min-width: 31px;
    height: 32px;
    padding: 0 7px;
    border: 0;
    border-radius: 5px;
    background: transparent;
    color: rgba(22, 22, 21, 0.58);
    font:
        800 11px/1 Inter,
        ui-sans-serif,
        system-ui,
        sans-serif;
    letter-spacing: 0.04em;
    cursor: pointer;
}
.site-language-switcher button:hover,
.site-language-switcher button.is-active {
    background: #161615;
    color: #fff;
}
.site-mobile-language {
    width: max-content;
    margin: 12px 0 0 12px;
}
.site-google-translate {
    position: fixed !important;
    left: -9999px !important;
    bottom: -9999px !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
}
.goog-te-banner-frame,
.skiptranslate iframe {
    display: none !important;
}
body {
    top: 0 !important;
}

/* Shared DRE-style calculator interaction for every Classen and DRE page. */
:is(
        .standard-calc-open,
        button[data-open-classen-calculator],
        button[data-open-product-calculator],
        button[data-open-century-calculator],
        button[data-open-dre-calculator]
    ):not(.stock-floating-calc):not(.floating-calc):not(.dre-floating-calc) {
    overflow: visible;
    cursor: pointer;
    transition:
        transform 0.24s ease,
        background-color 0.24s ease,
        color 0.24s ease,
        border-color 0.24s ease,
        box-shadow 0.24s ease !important;
}
:is(
        .standard-calc-open,
        button[data-open-classen-calculator],
        button[data-open-product-calculator],
        button[data-open-century-calculator],
        button[data-open-dre-calculator]
    ):not(.stock-floating-calc):not(.floating-calc):not(.dre-floating-calc)::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 0;
    border-radius: inherit;
    background: linear-gradient(110deg, transparent 20%, rgba(255, 255, 255, 0.52) 45%, transparent 70%);
    clip-path: inset(0 round 0.55rem);
    pointer-events: none;
    transform: translateX(-130%);
    transition: transform 0.65s ease;
}
:is(
        .standard-calc-open,
        button[data-open-classen-calculator],
        button[data-open-product-calculator],
        button[data-open-century-calculator],
        button[data-open-dre-calculator]
    ):not(.stock-floating-calc):not(.floating-calc):not(.dre-floating-calc):is(:hover, :focus-visible)::before {
    transform: translateX(130%);
}
:is(
        .standard-calc-open,
        button[data-open-classen-calculator],
        button[data-open-product-calculator],
        button[data-open-century-calculator],
        button[data-open-dre-calculator]
    ):not(.stock-floating-calc):not(.floating-calc):not(.dre-floating-calc)
    > :is(i, span) {
    position: relative;
    z-index: 1;
}
:is(
        .standard-calc-open,
        button[data-open-classen-calculator],
        button[data-open-product-calculator],
        button[data-open-century-calculator],
        button[data-open-dre-calculator]
    ):not(.stock-floating-calc):not(.floating-calc):not(.dre-floating-calc):is(:hover, :focus-visible) {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 22px 48px rgba(184, 95, 61, 0.38) !important;
    outline: none;
}
:is(
        .standard-calc-open,
        button[data-open-classen-calculator],
        button[data-open-product-calculator],
        button[data-open-century-calculator],
        button[data-open-dre-calculator]
    ):not(.stock-floating-calc):not(.floating-calc):not(.dre-floating-calc):active {
    transform: translateY(0) scale(0.98);
    transition-duration: 0.08s !important;
}
@media (prefers-reduced-motion: reduce) {
    :is(
            .standard-calc-open,
            button[data-open-classen-calculator],
            button[data-open-product-calculator],
            button[data-open-century-calculator],
            button[data-open-dre-calculator]
        ):not(.stock-floating-calc):not(.floating-calc):not(.dre-floating-calc)::before {
        transition: none;
    }
    :is(
            .standard-calc-open,
            button[data-open-classen-calculator],
            button[data-open-product-calculator],
            button[data-open-century-calculator],
            button[data-open-dre-calculator]
        ):not(.stock-floating-calc):not(.floating-calc):not(.dre-floating-calc):is(:hover, :focus-visible) {
        transform: none;
    }
}

/* Model names must remain visible in every mobile gallery implementation. */
@media (max-width: 900px) {
    .lightbox .lb-toolbar {
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 8px;
        padding: 10px;
    }
    .lightbox .lb-meta {
        gap: 8px;
        min-width: 0;
    }
    .lightbox .lb-counter {
        font-size: 12px;
        white-space: nowrap;
    }
    .lightbox .lb-caption {
        display: block !important;
        min-width: 0;
        overflow: hidden;
        color: #fff;
        font-size: 13px;
        font-weight: 800;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .lightbox .lb-actions {
        gap: 4px;
    }
    .lightbox .lb-actions .lb-zoom,
    .lightbox .lb-actions .lb-full {
        display: none;
    }
}
@media (max-width: 640px) {
    .image-lightbox #lightboxCaption {
        position: relative;
        z-index: 22;
        display: block !important;
        min-width: 0;
        overflow: hidden;
        border-radius: 7px;
        background: rgba(0, 0, 0, 0.82);
        padding: 0.4rem 0.55rem;
        color: #fff;
        font-size: 0.82rem;
        font-weight: 850;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    .image-lightbox .lightbox-toolbar {
        position: relative;
        z-index: 20;
        display: grid;
        grid-template-columns: minmax(0, 1fr) auto;
        gap: 0.5rem;
        background: linear-gradient(rgba(0, 0, 0, 0.88), rgba(0, 0, 0, 0.45), transparent);
    }
    .image-lightbox .lightbox-meta {
        position: relative;
        z-index: 21;
        min-width: 0;
    }
    .image-lightbox .lightbox-actions .lightbox-zoom,
    .image-lightbox .lightbox-actions .lightbox-fullscreen {
        display: none;
    }
    .image-lightbox .lightbox-stage {
        position: relative;
        z-index: 1;
    }
    .image-lightbox .lightbox-figure figcaption {
        position: relative;
        z-index: 22;
        background: rgba(0, 0, 0, 0.82);
        color: #fff;
    }
}

@media (max-width: 900px) {
    .lightbox .lb-toolbar,
    .site-lightbox .slb-toolbar {
        position: relative;
        z-index: 20;
        background: linear-gradient(rgba(0, 0, 0, 0.88), rgba(0, 0, 0, 0.45), transparent);
    }
    .lightbox .lb-caption,
    .site-lightbox .slb-caption {
        position: relative;
        z-index: 22;
        border-radius: 7px;
        background: rgba(0, 0, 0, 0.82);
        padding: 6px 8px;
        color: #fff;
    }
    .lightbox .lb-stage,
    .site-lightbox .slb-stage {
        z-index: 1;
    }
    .stock-lightbox figcaption {
        position: relative;
        z-index: 22;
        background: rgba(0, 0, 0, 0.82);
        color: #fff;
    }
}