/* ==========================================================
   STYLE.CSS – responzivni sablona
   Barevne schema: jemna pastelova / piskova
   Font: IBM Plex Sans / Serif / Mono – vsechny rezy
   ========================================================== */

/* ---------- CSS PROMENNE ---------- */
:root {
    /* Nova jemnejsi paleta */
    --primary:       #cbbba0;   /* piskova/zlata - hlavni barva */
    --primary-dk:    #bca88a;   /* tmavsi piskova pro hover */
    --primary-lt:    #c0e3ee;   /* svetle modra pro akcenty */
    --accent:        #c0e3ee;   /* svetle modra - pozadi akcentu */
    --accent-warm:   #cbbb9f;   /* teplejsi piskova */
    --accent-warm-dk:#bca88a;   /* tmavsi pro hover */
	--primary-link:  #8eb4b4;   /* divna modrozelena z CESMOD

    /* Neutralni */
    --dark:          #2b2b2b;   /* tmave pozadi (footer) */
    --dark-2:        #3a3a3a;   /* o stupen svetlejsi */
    --text:          #2D3748;   /* hlavni text */
    --text-light:    #5A6A7A;   /* sekundarni text */
    --text-muted:    #8896A6;   /* utlumeny text */
    --bg:            #f3eee4;   /* kremova bezova misto ciste bile pro pozadi sekci */
    --bg-white:      #FFFFFF;   /* bile pozadi */
    --border:        #E2E8F0;   /* ramecky, oddelovace */

    /* Utility */
    --radius:        8px;
    --shadow-sm:     0 1px 3px rgba(0,0,0,0.06);
    --shadow-md:     0 4px 14px rgba(0,0,0,0.1);
    --shadow-lg:     0 8px 30px rgba(0,0,0,0.12);
    --nav-h:         72px;
    --font-sans:      'IBM Plex Sans', sans-serif;
    --font-condensed: 'IBM Plex Sans Condensed', 'IBM Plex Sans', sans-serif;
    --font-serif:     'IBM Plex Serif', serif;
    --font-mono:      'IBM Plex Mono', monospace;
    --container:     1200px;
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--nav-h); }
body {
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.65;
    color: var(--text);
    background: var(--bg-white);
    -webkit-font-smoothing: antialiased;
    padding-top: var(--nav-h);           /* kompenzace fixed navbar */
}
img { max-width: 100%; height: auto; display: block; }
a   { color: var(--primary-link); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--primary-link); }

/* ==========================================================
   TYPOGRAFIE — nadpisy a navigace
   ----------------------------------------------------------
   Nadpisy h1–h6: IBM Plex Sans Condensed
   Hlavní menu:   IBM Plex Sans Condensed + kapitalky
   ========================================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-condensed);
    font-weight: 600;
    line-height: 1.2;
}


/* ==========================================================
   NAVBAR – fixed, bile pozadi
   ========================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--bg-white);
    height: var(--nav-h);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}
.navbar-inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
    height: var(--nav-h);
    min-height: var(--nav-h);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Logo */
.navbar-brand { display: flex; align-items: center; flex-shrink: 0; }
.navbar-logo  {
    height: calc(var(--nav-h) - 15px);
    width: auto;
    display: block;
}

/* Hamburger */
.navbar-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
}
.hamburger-line {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--dark);
    border-radius: 2px;
    transition: transform 0.3s, opacity 0.3s;
}
.navbar-toggle.open .hamburger-line:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.navbar-toggle.open .hamburger-line:nth-child(2) { opacity: 0; }
.navbar-toggle.open .hamburger-line:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* Menu */
.navbar-menu {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 2px;
}
.navbar-menu > li > a,
.navbar-menu > li > .dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 10px 18px;
    color: var(--text);
    font-family: var(--font-condensed);
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius);
    transition: color 0.2s, background 0.2s;
    cursor: pointer;
    background: none;
    border: none;
    text-decoration: none;
}
.navbar-menu > li > a:hover,
.navbar-menu > li > .dropdown-toggle:hover,
.navbar-menu > li.active > a {
    color: var(--primary-dk);
    background: rgba(0,0,0,0.04);
}

/* Chevron */
.chevron { transition: transform 0.3s; }

/* Dropdown */
.dropdown { position: relative; }
.dropdown-menu {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 210px;
    background: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    list-style: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
}
.dropdown-menu li a {
    display: block;
    padding: 10px 20px;
    color: var(--text);
    font-size: 0.88rem;
    transition: background 0.2s, color 0.2s;
}
.dropdown-menu li a:hover {
    background: rgba(0,0,0,0.04);
    color: var(--primary-dk);
}
.dropdown-menu li:first-child a { border-radius: var(--radius) var(--radius) 0 0; }
.dropdown-menu li:last-child a  { border-radius: 0 0 var(--radius) var(--radius); }

@media (min-width: 769px) {
    .dropdown:hover .dropdown-menu,
    .dropdown.open .dropdown-menu {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    .dropdown:hover .chevron,
    .dropdown.open .chevron {
        transform: rotate(180deg);
    }
}


/* ==========================================================
   MIXED MEDIA SLIDER
   ========================================================== */
.mv-slider {
    position: relative;
    width: 100%;
    max-width: var(--container);
    margin: 20px auto 20px; /* stejné odsazení nahoře i dole */
    overflow: hidden;
    background: #000;
    aspect-ratio: 16 / 7;
    min-height: 340px;
    border-radius: var(--radius); /* Vsechny 4 rohy zakulacene */
}

/* Kazdy slide absolutne — fade pres opacity */
.mv-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.75s ease;
    pointer-events: none;
}
.mv-slide.active {
    opacity: 1;
    pointer-events: auto;
}

.mv-slide img,
.mv-slide video {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
}

/* Gradient overlay */
.mv-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(
        to top,
        rgba(0, 0, 0, .78) 0%,
        rgba(0, 0, 0, .42) 45%,
        rgba(0, 0, 0, .08) 75%,
        rgba(0, 0, 0, .00) 100%
    );
    pointer-events: none;
}

/* Textovy obsah */
.mv-content {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    padding: 28px 36px 80px;
    color: #fff;
    transform: translateY(12px);
    opacity: 0;
    transition: transform 0.5s 0.45s ease, opacity 0.5s 0.45s ease;
    pointer-events: none;
}
.mv-slide.active .mv-content {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

.mv-type-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.63rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    padding: 3px 9px;
    border-radius: 3px;
    margin-bottom: 8px;
    border: 1px solid;
}
.mv-type-badge.is-video { color: #ff6b6b; border-color: rgba(255,107,107,0.45); background: rgba(255,107,107,0.1); }
.mv-type-badge.is-image { color: var(--accent); border-color: rgba(192,227,238,0.45); background: rgba(192,227,238,0.1); }

.mv-live-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: #ff6b6b;
    animation: livePulse 1.4s ease-in-out infinite;
    display: inline-block;
    flex-shrink: 0;
}
@keyframes livePulse {
    0%,100% { opacity: 1; transform: scale(1); }
    50%     { opacity: 0.35; transform: scale(0.65); }
}

.mv-title {
    font-family: var(--font-sans);
    font-size: clamp(1.1rem, 2.5vw, 1.75rem);
    font-weight: 700;
    margin: 0 0 5px;
    line-height: 1.22;
    text-shadow: 0 1px 8px rgba(0, 0, 0, .70), 0 0 24px rgba(0, 0, 0, .40);
}
.mv-desc {
    font-size: 0.83rem;
    color: rgba(255,255,255,0.88);
    margin: 0;
    max-width: 480px;
    line-height: 1.65;
    text-shadow: 0 1px 6px rgba(0, 0, 0, .65);
}

.mv-btn {
    display: inline-block;
    margin-top: 14px;
    padding: 9px 22px;
    background: #E8A020;
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none;
    border-radius: 6px;
    letter-spacing: 0.02em;
    transition: background 0.2s ease, transform 0.2s ease;
    text-shadow: none;
}
.mv-btn:hover {
    background: #c98818;
    transform: translateY(-1px);
}

/* Navigacni sipky */
.mv-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px; height: 44px;
    background: rgba(0,0,0,0.45);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50%;
    color: #fff;
    font-size: 1.1rem;
    line-height: 1;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    z-index: 20;
    padding: 0;
    transition: background 0.2s, border-color 0.2s;
    backdrop-filter: blur(4px);
}
.mv-arrow svg { display: block; flex-shrink: 0; }
.mv-arrow:hover { background: rgba(0,0,0,0.75); border-color: rgba(255,255,255,0.45); }
.mv-arrow.prev { left: 14px; }
.mv-arrow.next { right: 14px; }

/* Pause/play */
.mv-playpause {
    position: absolute;
    top: 14px; right: 14px;
    width: 34px; height: 34px;
    background: rgba(0,0,0,0.45);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 50%;
    color: #fff;
    font-size: 0.75rem;
    cursor: pointer;
    display: flex; align-items: center; justify-content: center;
    z-index: 20;
    transition: all 0.2s;
    backdrop-filter: blur(4px);
}
.mv-playpause:hover { background: rgba(0,0,0,0.75); }

/* Miniatury */
.mv-thumbs {
    position: absolute;
    bottom: 14px; left: 50%; transform: translateX(-50%);
    display: flex;
    gap: 5px;
    z-index: 20;
}
.mv-thumb {
    width: 80px; height: 46px;
    border: 2px solid rgba(255,255,255,0.22);
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
    position: relative;
    transition: border-color 0.22s, transform 0.22s;
    flex-shrink: 0;
    background: #000;
}
.mv-thumb.active { border-color: var(--accent-warm); transform: scaleY(1.07); }
.mv-thumb img, .mv-thumb video {
    width: 100%; height: 100%;
    object-fit: cover;
    display: block;
    opacity: 0.55;
    transition: opacity 0.22s;
    pointer-events: none;
}
.mv-thumb.active img, .mv-thumb.active video { opacity: 1; }

.mv-thumb-icon {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.9rem;
    opacity: 0.7;
    pointer-events: none;
}

.mv-progress {
    position: absolute;
    bottom: 0; left: 0;
    height: 2px;
    background: var(--accent-warm);
    width: 0%;
    transition: none;
}

/* YouTube iframe */
.mv-slide iframe {
    width: 100%; height: 100%;
    display: block;
    border: none;
    pointer-events: none;
}
.mv-slide.active.yt-active iframe { pointer-events: auto; }


/* ==========================================================
   KONTEJNER & SEKCE
   ========================================================== */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 80px 24px;
}



.section:nth-child(odd)  { background: var(--bg-white); }
.section:nth-child(even) { background: var(--bg); }

/* Akcentova sekce */
.section--accent {
    background: var(--primary) !important;
    color: var(--dark);
}
.section--accent .section-title { color: var(--dark); }
.section--accent .section-subtitle { color: var(--dark-2); }

/* Svetle modry akcent */
.section--light-accent {
    background: var(--accent) !important;
    color: var(--text);
}

.section-inner {
    max-width: var(--container);
    margin: 0 auto;
}
.section-title {
    font-family: var(--font-condensed);
    font-size: 2rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 12px;
    line-height: 1.25;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    text-align: center;
}
.section-subtitle {
    font-family: var(--font-sans);
    font-size: 1.05rem;
    font-weight: 300;
    color: var(--text-light);
/*     max-width: 620px; */
    margin-bottom: 44px;
    line-height: 1.75;
	text-align: center;
    margin-bottom: 2.5rem;
}


/* ==========================================================
   TLACITKA
   ========================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius);
    cursor: pointer;
    transition: background 0.2s, transform 0.1s, box-shadow 0.2s;
    text-decoration: none;
}
.btn:active { transform: scale(0.97); }

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-dk); color: #fff; box-shadow: var(--shadow-md); }

.btn-accent { background: var(--accent-warm); color: #fff; }
.btn-accent:hover { background: var(--accent-warm-dk); color: #fff; box-shadow: var(--shadow-md); }

.btn-outline { background: transparent; color: var(--primary-dk); border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: #fff; }

.btn-white { background: #fff; color: var(--primary-dk); }
.btn-white:hover { background: var(--accent); color: var(--primary-dk); }

.btn-lg { padding: 15px 38px; font-size: 1.05rem; }
.btn-sm { padding: 7px 16px; font-size: 0.82rem; }


/* ==========================================================
   FOOTER
   ========================================================== */
.site-footer {
    background: var(--dark);
    color: #c4d0dc;
    padding: 40px 24px 24px;
}
.footer-inner {
    max-width: var(--container);
    margin: 0 auto;
}

/* Logo */
.footer-logo { margin-bottom: 36px; }
.footer-logo-img { height: 38px; width: auto; opacity: 0.9; }
.footer-logo-img.invert { filter: brightness(0) invert(1); }

/* 3 sloupce */
.footer-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-col-title {
    font-family: var(--font-condensed);
    font-size: 0.82rem;
    font-weight: 600;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    margin-bottom: 16px;
}
.footer-col-list { list-style: none; }
.footer-col-list li { margin-bottom: 9px; }
.footer-col-list a {
    color: #8aa0b8;
    font-size: 0.9rem;
    transition: color 0.2s;
}
.footer-col-list a:hover { color: var(--accent-warm); }

/* Copyright */
.footer-bottom {
    padding: 24px 0;
    text-align: center;
}
.footer-bottom p {
    font-size: 0.8rem;
    color: #5e7488;
    margin: 0;
}


/* ==========================================================
   UTILITY
   ========================================================== */
.text-center { text-align: center; }
.text-serif  { font-family: var(--font-serif); }
.text-mono   { font-family: var(--font-mono); }
.text-accent { color: var(--accent-warm); }
.bg-accent   { background: var(--accent); }


/* ==========================================================
   RESPONZIVITA
   ========================================================== */

/* Tablet */
@media (max-width: 860px) {
    .footer-columns { grid-template-columns: repeat(2, 1fr); }
    .section { padding: 56px 20px; }
    .mv-slider { min-height: 300px; }
}

/* Mobil */
@media (max-width: 768px) {
    :root { --nav-h: 62px; }

    .navbar-toggle { display: flex; }

    .navbar-menu {
        position: fixed;
        top: var(--nav-h);
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--bg-white);
        flex-direction: column;
        align-items: stretch;
        gap: 0;
        padding: 20px;
        overflow-y: auto;
        transform: translateX(100%);
        transition: transform 0.35s ease;
        border-top: 1px solid var(--border);
    }
    .navbar-menu.open { transform: translateX(0); }

    .navbar-menu > li > a,
    .navbar-menu > li > .dropdown-toggle {
        padding: 14px 16px;
        font-size: 1rem;
        border-bottom: 1px solid var(--border);
        border-radius: 0;
    }

    .dropdown-menu {
        position: static;
        background: var(--bg);
        box-shadow: none;
        border: none;
        border-radius: 0;
        max-height: 0;
        overflow: hidden;
        opacity: 1;
        visibility: visible;
        transform: none;
        transition: max-height 0.35s ease;
    }
    .dropdown.open .dropdown-menu { max-height: 400px; }
    .dropdown.open .chevron { transform: rotate(180deg); }

    .dropdown-menu li a {
        padding: 10px 32px;
        color: var(--text-light);
    }

    /* Slider – mobilni */
    .mv-slider { min-height: 260px; border-radius: var(--radius); }
    .mv-content { padding: 20px 20px 70px; }
    .mv-arrow { width: 36px; height: 36px; font-size: 1rem; }
    .mv-arrow.prev { left: 8px; }
    .mv-arrow.next { right: 8px; }
    .mv-thumb { width: 54px; height: 32px; }
    .mv-thumbs { bottom: 10px; gap: 3px; }

    /* Footer */
    .footer-columns { grid-template-columns: 1fr; gap: 28px; }
}

/* Male mobily */
@media (max-width: 480px) {
    .mv-slider { min-height: 220px; aspect-ratio: 16 / 9; }
    .mv-title { font-size: 1rem; }
    .mv-desc { display: none; }
    .mv-thumb { width: 42px; height: 26px; }
    .section { padding: 44px 16px; }
}

/* ==========================================================
   SEKCE SLUŽBY — dva bloky vedle sebe
   ========================================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    align-items: stretch; /* boxy v řádku mají vždy stejnou výšku */
}

.service-block {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.service-block:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.service-title {
 
    font-size: 1.75rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 0.5rem;
}

.service-subtitle {
    font-size: 1.05rem;
    color: var(--text-light);
    font-style: italic;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--primary-lt);
}

.service-block p:not(.service-subtitle) {
    color: var(--text);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.service-block p:last-child {
    margin-bottom: 0;
}

/* ---------- Mobile: bloky pod sebe ---------- */
@media (max-width: 768px) {
    .services-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .service-block {
        padding: 2rem 1.5rem;
    }

    .service-title {
        font-size: 1.5rem;
    }
}

/* ==========================================================
   SEKCE KURZY — mřížka karet
   ========================================================== */
.kurzy-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

/* Karty převezmou řádky z parent gridu — všechny prvky v jedné
   "logické řadě" napříč kartami se zarovnají na stejnou výšku.
   Subgrid funguje jen na desktopu, kde jsou karty vedle sebe. */
@media (min-width: 601px) {
    .kurzy-grid .kurz-card {
        grid-row: span 6;
        display: grid;
        grid-template-rows: subgrid;
        gap: 0;
    }

    .kurzy-grid .kurz-card-body {
        display: grid;
        grid-row: span 5;
        grid-template-rows: subgrid;
        gap: 0;
        padding: 1.5rem;
    }
}

.kurz-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.kurz-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

/* ---------- Obrázek ---------- */
.kurz-card-img {
    display: block;
    aspect-ratio: 16 / 10;
    overflow: hidden;
    background: var(--border);
}

.kurz-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.kurz-card:hover .kurz-card-img img {
    transform: scale(1.05);
}

/* ---------- Tělo karty ---------- */
.kurz-card-body {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}

.kurz-card-title {
	font-family: var(--font-condensed);
    font-size: 1.15rem;
    font-weight: 600;
    line-height: 1.35;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.kurz-card-title a {
    color: var(--text);
    text-decoration: none;
    transition: color 0.2s ease;
}

.kurz-card-title a:hover {
    color: var(--primary-dk);
}

.kurz-card-desc {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.55;
    margin-bottom: 1.25rem;
    flex-grow: 1;
}

/* ---------- "Více" odkaz ---------- */
.kurz-card-more {
    align-self: flex-end;
    color: var(--primary-dk);
    font-weight: 500;
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s ease, transform 0.2s ease;
}

.kurz-card-more:hover {
    color: var(--text);
    transform: translateX(3px);
}

/* ---------- Prázdný stav ---------- */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
    background: var(--bg);
    border-radius: var(--radius);
    font-size: 1.05rem;
}

/* ---------- Responzivita ---------- */
@media (max-width: 992px) {
    .kurzy-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 600px) {
    .kurzy-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
}

/* ==========================================================
   KARTA KURZU — metadata (úroveň + štítky)
   ========================================================== */

/* ---------- Úroveň ---------- */
.kurz-card-uroven {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* Signal ikona — 5 vertikálních barů */
.signal-uroven {
    display: inline-flex;
    align-items: flex-end;
    gap: 2px;
    height: 16px;
}
.signal-uroven span {
    display: block;
    width: 3px;
    border-radius: 1px;
    background: #d1d5db; /* neaktivní bar */
}
.signal-uroven span:nth-child(1) { height: 4px; }
.signal-uroven span:nth-child(2) { height: 7px; }
.signal-uroven span:nth-child(3) { height: 10px; }
.signal-uroven span:nth-child(4) { height: 13px; }
.signal-uroven span:nth-child(5) { height: 16px; }

/* Aktivní bary podle úrovně:
   uroven-1 (Začátečník) → 1 modrý bar
   uroven-2 (Pokročilý)  → 3 zelené bary
   uroven-3 (Expert)     → 5 červených barů */
.uroven-1 .signal-uroven span:nth-child(1) {
    background: #2563eb;
}
.uroven-2 .signal-uroven span:nth-child(1),
.uroven-2 .signal-uroven span:nth-child(2),
.uroven-2 .signal-uroven span:nth-child(3) {
    background: #16a34a;
}
.uroven-3 .signal-uroven span {
    background: #dc2626;
}

/* Barva textu úrovně — laděná k barvě barů */
.uroven-1 .uroven-label { color: #2563eb; }
.uroven-2 .uroven-label { color: #16a34a; }
.uroven-3 .uroven-label { color: #dc2626; }

/* ---------- Štítky ---------- */
.kurz-card-stitky {
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    margin-top: 1rem;
/*     padding-top: 1rem;
    border-top: 1px solid var(--border); */
}

.kurz-stitek {
    display: inline-block;
    padding: 0.2rem 0.55rem;
    font-size: 0.62rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #fff;
    border-radius: 999px;
    line-height: 1.4;
    text-shadow: 0 1px 1px rgba(0,0,0,0.15);
}

/* ==========================================================
   KARTY S BAREVNÝM PODBARVENÍM (sekce Aktivity)
   ----------------------------------------------------------
   Barva přichází z DB jako inline CSS proměnná --card-color
   ========================================================== */
.kurz-card--colored {
    /* border-top a gradient pozadí záměrně odstraněny */
}

.kurz-card--colored .kurz-card-more {
    color: var(--card-color, var(--primary-dk));
}

.kurz-card--colored .kurz-card-more:hover {
    color: var(--text);
}

/* ==========================================================
   SEKCE KONTAKTY
   ========================================================== */
.kontakt-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 3rem;
    box-shadow: var(--shadow-sm);
    max-width: 900px;
    margin: 0 auto;
}

/* ---------- QR kód ---------- */
.kontakt-qr {
    display: flex;
    justify-content: center;
}

.kontakt-qr img {
    max-width: 260px;
    width: 100%;
    height: auto;
    display: block;
    border-radius: var(--radius);
}

/* ---------- Sloupec s odkazy ---------- */
.kontakt-info {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.kontakt-link {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.85rem 1.1rem;
    background: var(--bg);
    border-radius: var(--radius);
    color: var(--text);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: background 0.2s ease, transform 0.2s ease, color 0.2s ease;
}

.kontakt-link:hover {
    background: var(--primary-lt);
    color: var(--text);
    transform: translateX(3px);
}

.kontakt-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-dk);
    flex-shrink: 0;
}

.kontakt-link:hover .kontakt-icon {
    color: var(--text);
}

/* ---------- Responzivita ---------- */
@media (max-width: 768px) {
    .kontakt-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        padding: 2rem 1.5rem;
    }

    .kontakt-qr img {
        max-width: 220px;
    }
}

/* ==========================================================
   KARTA AKTIVITY — badge s názvem aktivity (hlavní štítek)
   ========================================================== */
.kurz-card-aktivita {
    margin-bottom: 0.75rem;
}

.kurz-aktivita {
    display: inline-block;
    padding: 0.3rem 0.85rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: #fff;
    border-radius: 999px;
    line-height: 1.4;
    text-shadow: 0 1px 1px rgba(0,0,0,0.2);
}

/* ==========================================================
   FOOTER
   ========================================================== */
.site-footer {
    background: var(--dark);
    color: #cfcfcf;
    padding: 3rem 1.5rem 2rem;
/*     margin-top: 4rem; */
}

.footer-inner {
    max-width: var(--container);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2.5rem;
}

/* ---------- Loga partnerů ---------- */
.footer-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 3rem;
}

.footer-logos a {
    display: inline-flex;
    align-items: center;
    transition: opacity 0.25s ease, transform 0.25s ease;
}

.footer-logos a:hover {
    opacity: 0.8;
    transform: translateY(-2px);
}

.footer-logos img {
    max-height: 85px;
    width: auto;
    display: block;
}

/* ---------- Copyright ---------- */
.footer-bottom {
    width: 100%;
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 0.9rem;
    color: var(--text-muted);
    margin: 0;
}

/* ---------- Responzivita ---------- */
@media (max-width: 600px) {
    .site-footer {
        padding: 2rem 1rem 1.5rem;
    }

    .footer-logos {
        gap: 2rem;
    }

    .footer-logos img {
        max-height: 45px;
    }
}

/* ==========================================================
   SEZNAM.PHP — filtry
   ========================================================== */
.sa-filters {
    background: var(--bg-white, #fff);
    border: 1px solid var(--border, #e5e7eb);
    border-radius: var(--radius, 8px);
    padding: 1.25rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: .75rem;
}

.sa-filter-row {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    flex-wrap: wrap;
}

.sa-filter-label {
    font-size: .78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--text-light, #6b7280);
    min-width: 72px;
    padding-top: .3rem;
    flex-shrink: 0;
}

.sa-filter-btns {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
}

.sa-filter-btn {
    display: inline-flex;
    align-items: center;
    gap: .3rem;
    padding: .25rem .75rem;
    border-radius: 999px;
    border: 1.5px solid var(--f-barva, #e5e7eb);
    background: transparent;
    color: var(--f-barva, var(--text, #111));
    font-size: .82rem;
    cursor: pointer;
    transition: background .15s, border-color .15s, color .15s;
    line-height: 1.4;
    font-weight: 500;
}

.sa-filter-btn:hover {
    background: color-mix(in srgb, var(--f-barva, #e5e7eb) 15%, transparent);
}

.sa-filter-btn.active,
.sa-filter-btn.sa-filter-active {
    background: var(--f-barva, var(--primary, #1d4ed8));
    border-color: var(--f-barva, var(--primary, #1d4ed8));
    color: #fff;
}

/* ── Signal úrovně — barevné rozlišení ─────────────────────── */
.signal-uroven > span {
    background: #d1d5db;                  /* výchozí neaktivní čárka */
}

/* Úroveň 1 — Začátečník: 1. čárka modrá */
.signal-uroven.uroven-1 > span:nth-child(1),
.uroven-1 > .signal-uroven > span:nth-child(1) {
    background: #3b82f6;
}

/* Úroveň 2 — Pokročilý: první 3 čárky zelené */
.signal-uroven.uroven-2 > span:nth-child(-n+3),
.uroven-2 > .signal-uroven > span:nth-child(-n+3) {
    background: #22c55e;
}

/* Úroveň 3 — Expert: všech 5 čárek červené */
.signal-uroven.uroven-3 > span,
.uroven-3 > .signal-uroven > span {
    background: #ef4444;
}

/* V aktivním sa-filter-btn (plné barevné pozadí) — čárky bílé, ať jsou vidět */
.sa-filter-btn.sa-filter-active .signal-uroven > span {
    background: rgba(255, 255, 255, .4);
}
.sa-filter-btn.sa-filter-active .signal-uroven.uroven-1 > span:nth-child(1),
.sa-filter-btn.sa-filter-active .signal-uroven.uroven-2 > span:nth-child(-n+3),
.sa-filter-btn.sa-filter-active .signal-uroven.uroven-3 > span {
    background: #fff;
}

@media (max-width: 600px) {
    .sa-filter-row { flex-direction: column; gap: .5rem; }
    .sa-filter-label { min-width: unset; }
}

.sa-skryto { display: none !important; }