/**
 * Téma Tábor Dvojka (tabor-dvojka_new) — vlastní styly mimo Tailwind.
 * Načítá se z layouts/default.htm po Tailwindu.
 */

/* =============================================================================
   Material Symbols — základní vykreslení ikon z Google Fonts
   ============================================================================= */
.material-symbols-outlined {
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    vertical-align: middle;
}
.material-symbols-outlined.fill-1 {
    font-variation-settings: 'FILL' 1, 'wght' 400, 'GRAD' 0, 'opsz' 24;
}

/* Recenze — hvězdy jako SVG (font Material má jen outline; výplň neřešíme přes FILL) */
.tdv-star-svg {
    display: block;
}
.tdv-star-svg--full path {
    fill: #f5c800;
}
.tdv-star-svg--empty path {
    fill: rgb(26 58 107 / 0.2);
}
.tdv-star-svg--half .tdv-star-svg__dim {
    fill: rgb(26 58 107 / 0.2);
}
.tdv-star-svg--half .tdv-star-svg__hi {
    fill: #f5c800;
}

/* =============================================================================
   Marquee (např. pás partnerů) — nekonečný posun, pauza při hoveru
   ============================================================================= */
.marquee-container {
    overflow: hidden;
    display: flex;
    user-select: none;
    gap: 4rem;
}
.marquee-content {
    flex-shrink: 0;
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 4rem;
    min-width: 100%;
    animation: tdv-marquee-scroll 30s linear infinite;
}
@keyframes tdv-marquee-scroll {
    from { transform: translateX(0); }
    to { transform: translateX(-100%); }
}
.marquee-container:hover .marquee-content {
    animation-play-state: paused;
}

/* =============================================================================
   Skrytí scrollbaru u horizontálních pruhů (užitková třída)
   ============================================================================= */
.no-scrollbar::-webkit-scrollbar {
    display: none;
}
.no-scrollbar {
    -ms-overflow-style: none;
    scrollbar-width: none;
}

/* =============================================================================
   Hlavička — vrstvení a stav po scrollu (třída .scrolled na <body>)
   ============================================================================= */
#main-header {
    z-index: 100;
}
#main-nav {
    transition: background-color 0.3s ease, box-shadow 0.3s ease;
}
.scrolled #top-bar {
    height: 0;
    overflow: hidden;
    opacity: 0;
    padding: 0;
    margin: 0;
    border: 0;
}
.scrolled #main-nav {
    background-color: #1a3a6b;
    box-shadow: 0 1px 3px rgb(0 0 0 / 0.08);
}
.scrolled #main-nav .nav-link {
    color: #fff !important;
}
.scrolled #main-nav .nav-link:hover {
    color: #f5c800 !important;
}

/* Logo v hlavičce: jeden soubor logo.webp, na modré liště přebarveno na bílé */
#main-nav .tdv-site-logo-img {
    filter: none;
    transition: filter 0.35s ease;
}
.scrolled #main-nav .tdv-site-logo-img {
    filter: brightness(0) invert(1);
}
.scrolled #main-nav .nav-chevron {
    color: #fff;
}

/* =============================================================================
   Desktop (lg+) — rozbalovací položky v hlavní navigaci
   Fade + posun, šipka, postupné zobrazení odkazů (stejný charakter jako mobil)
   ============================================================================= */
@media (min-width: 1024px) {
    #main-nav .tdv-desktop-dropdown {
        opacity: 0;
        transform: translateY(10px);
        visibility: hidden;
        transition: opacity 0.28s ease-out, transform 0.28s ease-out, visibility 0.28s;
        pointer-events: none;
    }
    #main-nav .tdv-desktop-nav-group:hover > .tdv-desktop-dropdown,
    #main-nav .tdv-desktop-nav-group:focus-within > .tdv-desktop-dropdown {
        opacity: 1;
        transform: translateY(0);
        visibility: visible;
        pointer-events: auto;
    }
    #main-nav .tdv-desktop-nav-group:hover .nav-chevron,
    #main-nav .tdv-desktop-nav-group:focus-within .nav-chevron {
        transform: rotate(180deg);
    }
}
@media (min-width: 1024px) and (prefers-reduced-motion: no-preference) {
    #main-nav .tdv-desktop-nav-group:hover > .tdv-desktop-dropdown a,
    #main-nav .tdv-desktop-nav-group:focus-within > .tdv-desktop-dropdown a {
        animation: tdv-mnav-sublink-in 0.26s ease backwards;
    }
    #main-nav .tdv-desktop-nav-group:hover > .tdv-desktop-dropdown a:nth-child(1),
    #main-nav .tdv-desktop-nav-group:focus-within > .tdv-desktop-dropdown a:nth-child(1) { animation-delay: 0.04s; }
    #main-nav .tdv-desktop-nav-group:hover > .tdv-desktop-dropdown a:nth-child(2),
    #main-nav .tdv-desktop-nav-group:focus-within > .tdv-desktop-dropdown a:nth-child(2) { animation-delay: 0.07s; }
    #main-nav .tdv-desktop-nav-group:hover > .tdv-desktop-dropdown a:nth-child(3),
    #main-nav .tdv-desktop-nav-group:focus-within > .tdv-desktop-dropdown a:nth-child(3) { animation-delay: 0.1s; }
    #main-nav .tdv-desktop-nav-group:hover > .tdv-desktop-dropdown a:nth-child(4),
    #main-nav .tdv-desktop-nav-group:focus-within > .tdv-desktop-dropdown a:nth-child(4) { animation-delay: 0.13s; }
    #main-nav .tdv-desktop-nav-group:hover > .tdv-desktop-dropdown a:nth-child(5),
    #main-nav .tdv-desktop-nav-group:focus-within > .tdv-desktop-dropdown a:nth-child(5) { animation-delay: 0.16s; }
    #main-nav .tdv-desktop-nav-group:hover > .tdv-desktop-dropdown a:nth-child(6),
    #main-nav .tdv-desktop-nav-group:focus-within > .tdv-desktop-dropdown a:nth-child(6) { animation-delay: 0.19s; }
}
@media (min-width: 1024px) and (prefers-reduced-motion: reduce) {
    #main-nav .tdv-desktop-dropdown {
        transition: none;
        transform: none;
    }
    #main-nav .tdv-desktop-nav-group:hover > .tdv-desktop-dropdown,
    #main-nav .tdv-desktop-nav-group:focus-within > .tdv-desktop-dropdown {
        transform: none;
    }
    #main-nav .tdv-desktop-nav-group .nav-chevron {
        transition: none;
    }
}

/* Mobil/tablet: po scrollu bílá ikona a okraj u tlačítka hamburgeru (ne výplň) */
@media (max-width: 1023px) {
    .scrolled #tdv-mobile-nav .tdv-mobile-nav-summary {
        background-color: transparent;
        border-color: rgba(255, 255, 255, 0.5);
        color: #ffffff;
    }
    .scrolled #tdv-mobile-nav .tdv-mobile-nav-summary:hover {
        background-color: rgba(255, 255, 255, 0.12);
    }
}

/* =============================================================================
   Mobilní fullscreen menu (#tdv-mobile-nav) — animace panelu a těla
   ============================================================================= */
@keyframes tdv-mnav-panel-in {
    from { opacity: 0; transform: translateX(12px); }
    to { opacity: 1; transform: translateX(0); }
}
@keyframes tdv-mnav-body-in {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}
#tdv-mobile-nav[open] .tdv-mobile-nav-panel {
    animation: tdv-mnav-panel-in 0.32s ease-out both;
}
@keyframes tdv-mnav-panel-out {
    from { opacity: 1; transform: translateX(0); }
    to { opacity: 0; transform: translateX(12px); }
}
@keyframes tdv-mnav-body-out {
    from { opacity: 1; transform: translateY(0); }
    to { opacity: 0; transform: translateY(-6px); }
}
#tdv-mobile-nav[open] .tdv-mobile-nav-panel.tdv-mobile-nav-panel--closing {
    animation: tdv-mnav-panel-out 0.3s ease-in forwards;
}
@media (prefers-reduced-motion: no-preference) {
    #tdv-mobile-nav[open] .tdv-mobile-nav-panel.tdv-mobile-nav-panel--closing .tdv-mobile-nav-body > * {
        animation: tdv-mnav-body-out 0.24s ease-in forwards;
    }
    #tdv-mobile-nav[open] .tdv-mobile-nav-panel.tdv-mobile-nav-panel--closing .tdv-mobile-nav-body > *:nth-child(1) { animation-delay: 0s; }
    #tdv-mobile-nav[open] .tdv-mobile-nav-panel.tdv-mobile-nav-panel--closing .tdv-mobile-nav-body > *:nth-child(2) { animation-delay: 0.03s; }
    #tdv-mobile-nav[open] .tdv-mobile-nav-panel.tdv-mobile-nav-panel--closing .tdv-mobile-nav-body > *:nth-child(3) { animation-delay: 0.06s; }
    #tdv-mobile-nav[open] .tdv-mobile-nav-panel.tdv-mobile-nav-panel--closing .tdv-mobile-nav-body > *:nth-child(4) { animation-delay: 0.09s; }
}
@media (prefers-reduced-motion: no-preference) {
    #tdv-mobile-nav[open] .tdv-mobile-nav-body > * {
        animation: tdv-mnav-body-in 0.34s ease backwards;
    }
    #tdv-mobile-nav[open] .tdv-mobile-nav-body > *:nth-child(1) { animation-delay: 0.05s; }
    #tdv-mobile-nav[open] .tdv-mobile-nav-body > *:nth-child(2) { animation-delay: 0.09s; }
    #tdv-mobile-nav[open] .tdv-mobile-nav-body > *:nth-child(3) { animation-delay: 0.13s; }
    #tdv-mobile-nav[open] .tdv-mobile-nav-body > *:nth-child(4) { animation-delay: 0.17s; }
}

/* Podkategorie v mobilním menu — animovaná výška (grid 0fr → 1fr) */
.tdv-mobile-nav-panel .tdv-mnav-group-shell {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.32s ease-out;
}
.tdv-mobile-nav-panel .tdv-mobile-nav-group[open] .tdv-mnav-group-shell {
    grid-template-rows: 1fr;
}
.tdv-mobile-nav-panel .tdv-mnav-group-inner {
    min-height: 0;
    overflow: hidden;
    opacity: 1;
    transition: opacity 0.22s ease;
}
.tdv-mobile-nav-panel .tdv-mnav-group-shell.tdv-mnav-group-shell--closing {
    grid-template-rows: 0fr !important;
}
.tdv-mobile-nav-panel .tdv-mnav-group-shell.tdv-mnav-group-shell--closing .tdv-mnav-group-inner {
    opacity: 0;
}
@keyframes tdv-mnav-sublink-in {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: no-preference) {
    .tdv-mobile-nav-panel .tdv-mobile-nav-group[open] .tdv-mnav-group-inner .tdv-mobile-nav-link {
        animation: tdv-mnav-sublink-in 0.28s ease backwards;
    }
    .tdv-mobile-nav-panel .tdv-mobile-nav-group[open] .tdv-mnav-group-inner .tdv-mobile-nav-link:nth-child(1) { animation-delay: 0.04s; }
    .tdv-mobile-nav-panel .tdv-mobile-nav-group[open] .tdv-mnav-group-inner .tdv-mobile-nav-link:nth-child(2) { animation-delay: 0.07s; }
    .tdv-mobile-nav-panel .tdv-mobile-nav-group[open] .tdv-mnav-group-inner .tdv-mobile-nav-link:nth-child(3) { animation-delay: 0.1s; }
    .tdv-mobile-nav-panel .tdv-mobile-nav-group[open] .tdv-mnav-group-inner .tdv-mobile-nav-link:nth-child(4) { animation-delay: 0.13s; }
    .tdv-mobile-nav-panel .tdv-mobile-nav-group[open] .tdv-mnav-group-inner .tdv-mobile-nav-link:nth-child(5) { animation-delay: 0.16s; }
    .tdv-mobile-nav-panel .tdv-mobile-nav-group[open] .tdv-mnav-group-inner .tdv-mobile-nav-link:nth-child(6) { animation-delay: 0.19s; }
}
@media (prefers-reduced-motion: reduce) {
    .tdv-mobile-nav-panel .tdv-mnav-group-shell { transition: none; }
    .tdv-mobile-nav-panel .tdv-mnav-group-inner { transition: none; }
}

/* =============================================================================
   <details> v hlavičce — skrytí výchozího trojúhelníku, přepínání ikon menu/close
   ============================================================================= */
#main-header details summary::-webkit-details-marker {
    display: none;
}
#main-header details > summary {
    list-style: none;
}
#tdv-mobile-nav[open] .tdv-mobile-nav-icon-menu {
    display: none;
}
#tdv-mobile-nav[open] .tdv-mobile-nav-icon-close {
    display: block;
}
.tdv-mobile-nav-panel .tdv-mobile-nav-group > summary::-webkit-details-marker {
    display: none;
}
.tdv-mobile-nav-panel .tdv-mobile-nav-group > summary {
    list-style: none;
}
.tdv-mobile-nav-panel .tdv-mobile-nav-group[open] .tdv-mobile-nav-group-chevron {
    transform: rotate(180deg);
}

/* =============================================================================
   Hero — YouTube pozadí (stejný princip jako ukázka React/Tailwind)
   100vw × 56.25vw + min-height 100 % + min-width 177.78vh → cover 16:9 pro portrét i landscape.
   Čistý iframe embed; výška „100 %“ = výška .hero-youtube-root (sekce má 100svh).
   ============================================================================= */
.hero-youtube-root {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
    background: #1a3a6b;
}
.hero-youtube-root iframe {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100vw;
    height: 56.25vw;
    min-height: 100%;
    min-width: 177.78vh;
    max-width: none;
    border: 0;
    pointer-events: none;
    transform: translate(-50%, -50%);
    transform-origin: center center;
}
.tdv-hero-fullbleed {
    width: 100vw;
    max-width: 100vw;
    position: relative;
    left: 50%;
    right: auto;
    margin-left: -50vw;
    margin-right: 0;
}

/* =============================================================================
   FAQ akordeon (třídy .faq-item / .faq-content / .faq-icon)
   ============================================================================= */
.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}
.faq-item.active .faq-content {
    max-height: 320px;
}
.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

/* =============================================================================
   Fotogalerie článku — lightbox (<dialog> #tdv-clanek-gallery-dialog)
   Klik mimo obsah (průhledná plocha) zavře; shell má pointer-events: none kromě dětí.
   ============================================================================= */
.tdv-gallery-lightbox {
    width: 100%;
    max-width: 100vw;
    height: 100%;
    max-height: 100vh;
    margin: 0;
    padding: 0;
    border: none;
    background: transparent;
    box-sizing: border-box;
}
.tdv-gallery-lightbox::backdrop {
    background: rgba(15, 35, 65, 0.92);
    backdrop-filter: blur(4px);
}
.tdv-gallery-lightbox__shell {
    position: relative;
    min-height: 100%;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3.5rem 1rem 3rem;
    box-sizing: border-box;
    pointer-events: none;
}
.tdv-gallery-lightbox__shell > * {
    pointer-events: auto;
}
.tdv-gallery-lightbox__img {
    max-width: min(96vw, 1200px);
    max-height: min(82vh, 900px);
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: 0.75rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.45);
}
.tdv-gallery-lightbox__close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    padding: 0;
    border: none;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    cursor: pointer;
    transition: background 0.15s ease;
}
.tdv-gallery-lightbox__close:hover,
.tdv-gallery-lightbox__close:focus-visible {
    background: rgba(255, 255, 255, 0.22);
    outline: 2px solid rgba(255, 255, 255, 0.6);
    outline-offset: 2px;
}
.tdv-gallery-lightbox__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    padding: 0;
    border: none;
    border-radius: 9999px;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    cursor: pointer;
    transition: background 0.15s ease;
}
.tdv-gallery-lightbox__nav:hover,
.tdv-gallery-lightbox__nav:focus-visible {
    background: rgba(255, 255, 255, 0.22);
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}
.tdv-gallery-lightbox__nav--prev {
    left: 0.5rem;
}
@media (min-width: 640px) {
    .tdv-gallery-lightbox__nav--prev {
        left: 1rem;
    }
}
.tdv-gallery-lightbox__nav--next {
    right: 0.5rem;
}
@media (min-width: 640px) {
    .tdv-gallery-lightbox__nav--next {
        right: 1rem;
    }
}
.tdv-gallery-lightbox__counter {
    position: absolute;
    bottom: 0.75rem;
    left: 50%;
    transform: translateX(-50%);
    margin: 0;
    text-align: center;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.5);
}

/* Realizační tým — odznak „desítky dalších“, jemná textura v CTA */
.tdv-merit-badge {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    background: #f5c800;
    border-radius: 50%;
    border: 3px dashed #1a3a6b;
    box-shadow: inset 0 0 0 4px #f5c800;
}
.tdv-bg-grain {
    background-image: repeating-linear-gradient(
        -12deg,
        transparent,
        transparent 3px,
        rgba(255, 255, 255, 0.04) 3px,
        rgba(255, 255, 255, 0.04) 5px
    );
}

/* Kontakt — popup po odeslání formuláře */
.tdv-kontakt-popup.flex {
    display: flex;
}

/* =============================================================================
   Co zabalit s sebou — obsah z richeditoru (H2/H3 + seznamy nebo tabulky)
   ============================================================================= */
.tdv-zabalit-seznam__body > h2:first-child,
.tdv-zabalit-seznam__body > h3:first-child {
    margin-top: 0;
}
.tdv-zabalit-seznam__body h2,
.tdv-zabalit-seznam__body h3 {
    font-size: 0.875rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: #1a3a6b;
    margin-top: 2rem;
    margin-bottom: 0;
    padding: 0.75rem 1rem;
    background: #f6f3f2;
    border-left: 4px solid #f5c800;
    border-radius: 0 0.5rem 0.5rem 0;
    font-family: inherit;
}
.tdv-zabalit-seznam__body h2 + ul,
.tdv-zabalit-seznam__body h3 + ul {
    margin-top: 0;
}
.tdv-zabalit-seznam__body ul {
    list-style: none;
    margin: 0 0 1.5rem 0;
    padding: 0;
    border: 1px solid rgba(196, 198, 208, 0.45);
    border-top: none;
    border-radius: 0 0 0.75rem 0.75rem;
    overflow: hidden;
    background: #ffffff;
}
.tdv-zabalit-seznam__body ul li {
    gap: 0.625rem;
    padding: 0.65rem 1rem;
    border-bottom: 1px solid rgba(196, 198, 208, 0.35);
    font-size: 0.875rem;
    line-height: 1.5;
    color: #43474f;
}
.tdv-zabalit-seznam__body ul li:last-child {
    border-bottom: none;
}
.tdv-zabalit-seznam__body ul li::before {
    content: '✓';
    margin-right: 0.5rem;
    flex-shrink: 0;
    font-weight: 800;
    color: #725c00;
    line-height: 1.4;
}
.tdv-zabalit-seznam__body table {
    width: 100%;
    border-collapse: collapse;
    margin: 0 0 1.5rem 0;
    font-size: 0.875rem;
    border: 1px solid rgba(196, 198, 208, 0.45);
    border-radius: 0.5rem;
    overflow: hidden;
    background: transparent !important;
    background-image: none !important;
}
.tdv-zabalit-seznam__body table th,
.tdv-zabalit-seznam__body table td {
    padding: 0.6rem 1rem;
    border-bottom: 1px solid rgba(196, 198, 208, 0.35);
    text-align: left;
    vertical-align: top;
    background: transparent !important;
    background-image: none !important;
}
.tdv-zabalit-seznam__body table tr {
    background: transparent !important;
    background-image: none !important;
}
.tdv-zabalit-seznam__body table th {
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    font-size: 0.75rem;
    color: #1a3a6b;
}
.tdv-zabalit-seznam__body table tr:last-child td {
    border-bottom: none;
}
.tdv-zabalit-seznam__body table tbody tr:nth-child(even) td,
.tdv-zabalit-seznam__body table tbody tr:nth-child(even) {
    background: transparent !important;
    background-image: none !important;
}
.tdv-zabalit-seznam__body p {
    margin: 0 0 1rem 0;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: #43474f;
}
.tdv-zabalit-seznam__body .tdv-zabalit-dulezite {
    background: #f5c800;
    color: #1a3a6b;
    padding: 1.25rem 1.5rem;
    border-radius: 0.75rem;
    border-left: 8px solid #1a3a6b;
    margin: 0 0 1.75rem 0;
    font-weight: 600;
    font-size: 0.9375rem;
    line-height: 1.55;
}
.tdv-zabalit-seznam__body .tdv-zabalit-dulezite p:last-child {
    margin-bottom: 0;
}
.tdv-zabalit-seznam__body .tdv-zabalit-dulezite ul {
    border: none;
    background: transparent;
    margin-bottom: 0;
}
.tdv-zabalit-seznam__body .tdv-zabalit-dulezite ul li {
    border-bottom-color: rgba(26, 58, 107, 0.15);
    color: #1a3a6b;
}
.tdv-zabalit-seznam__body .tdv-zabalit-dulezite ul li::before {
    color: #1a3a6b;
}

@media print {
    .tdv-no-print {
        display: none !important;
    }
}
