/* ============================================================
   Taurus Diving Academy — White/Red Sketched Style
   ============================================================ */

/* === RESET & BASE === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --red:        #AA332B;
    --red-dark:   #75231E;
    --red-light:  #E3AEAA;
    --red-bg:     #FAF5F5;
    --black:      #1a1a1a;
    --gray:       #555;
    --gray-light: #f0f0f0;
    --white:      #fff;
    --font-body:   'Nunito', sans-serif;
    --radius:     4px;
    --shadow:     0 2px 12px rgba(192,57,43,.12);
    --shadow-lg:  0 8px 32px rgba(192,57,43,.18);
    --container:  1200px;
    --v2-text:        #fff;
    --v2-text-dim:    rgba(255,255,255,.72);
    --v2-card-bg:     rgba(255,255,255,.08);
    --v2-card-border: rgba(255,255,255,.18);
    --font-v2: 'Quadrillion', var(--font-body);
}

@font-face {
    font-family: 'Quadrillion';
    src: url('../fonts/Quadrillion-Regular.otf') format('opentype');
    font-weight: 400;
    font-display: swap;
}
@font-face {
    font-family: 'Quadrillion';
    src: url('../fonts/Quadrillion-SemiBold.otf') format('opentype');
    font-weight: 600;
    font-display: swap;
}

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.65;
    color: var(--black);
    background: var(--white);
    overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--red); text-decoration: none; }
a:hover { text-decoration: underline; }
ul { list-style: none; }

.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}

/* === TYPOGRAPHY === */
h1, h2, h3, h4 {
    font-family: var(--font-v2);
    letter-spacing: .5px;
    line-height: 1.2;
    color: var(--black);
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border-radius: 3px;
    font-family: var(--font-body);
    font-weight: 700;
    font-size: .95rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: all .2s;
    text-decoration: none;
    height: auto;
}
.btn:hover { text-decoration: none; }
.btn-primary {
    background: var(--red);
    color: var(--white);
    border-color: var(--red);
}
.btn-primary:hover { background: var(--red-dark); border-color: var(--red-dark); }
.btn-outline {
    background: transparent;
    color: var(--red);
    border-color: var(--red);
}
.btn-outline:hover { background: var(--red); color: var(--white); }
.btn-outline-white {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,.7);
}
.btn-outline-white:hover { background: rgba(255,255,255,.15); border-color: var(--white); }
.btn-sm { padding: 8px 18px; font-size: .88rem; }
.btn-lg { padding: 15px 36px; font-size: 1.05rem; }
.btn-block { width: 100%; justify-content: center; margin-bottom: 10px; }

/* === TEST MODE BANNER === */
.test-mode-banner {
    background: #fff3cd;
    border-bottom: 2px solid #f0c14b;
    color: #6b5900;
    padding: 12px 0;
    text-align: center;
    font-size: .92rem;
}
.test-mode-banner strong { color: #4a3f00; }

/* === HEADER === */
.site-header {
    position: -webkit-sticky;
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--white);
    border-bottom: 2px solid var(--red);
    box-shadow: 0 2px 8px rgba(0,0,0,.08);
}
.header-inner {
    display: flex;
    align-items: center;
    gap: 24px;
    max-width: var(--container);
    margin: 0 auto;
    padding: 14px 24px;
}

/* ===== LOGO — více variant, Safari-safe ===== */

/* Varianta 1: Header (color) */
/* Varianta 2: Footer (.logo--light) */
/* Varianta 3: Watermark (SVG s explicit width/height na <img>) */
/* Varianta 4: Wide SVG (logo-wide.svg) pro OG/tisk */

.logo {
    display: -webkit-inline-flex;
    display: inline-flex;
    -webkit-align-items: center;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
    line-height: 1;
}
.logo:hover { text-decoration: none; }

/* Icon mark */
.logo-mark {
    width: 36px;
    height: 36px;   /* Safari: vždy explicitní rozměry, ne jen CSS */
    display: block;
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
}
.logo-mark--lg {
    width: 44px;
    height: 44px;
}

/* Wordmark text (uses loaded Quadrillion font via CSS) */
.logo-wordmark {
    display: -webkit-flex;
    display: flex;
    -webkit-flex-direction: column;
    flex-direction: column;
    gap: 1px;
    line-height: 1;
}
.logo-wordmark__name {
    font-family: var(--font-v2);
    font-weight: 700;
    font-size: 1.15rem;
    letter-spacing: 2.5px;
    color: var(--black);
    line-height: 1;
    text-transform: uppercase;
}
.logo-wordmark__sub {
    font-family: var(--font-v2);
    font-size: 0.52rem;
    letter-spacing: 4px;
    color: var(--red);
    text-transform: uppercase;
    line-height: 1;
    margin-top: 3px;
}

/* Light variant — pro tmavé pozadí (patička) */
.logo--light .logo-wordmark__name { color: #fff; }
.logo--light .logo-wordmark__sub  { color: rgba(255,255,255,.55); }
.logo--light .logo-mark {
    filter: brightness(0) invert(1);  /* přebarvit na bílo */
    opacity: .9;
}

/* Footer logo wrapper */
.footer-logo { margin-bottom: 16px; }

/* Mobile: skrýt wordmark, zobrazit jen ikonu */
@media (max-width: 400px) {
    .logo-wordmark { display: none; }
}

/* Nav */
.main-nav {
    display: flex;
    align-items: center;
    gap: 28px;
    margin-left: auto;
}
/* > přímý potomek — ať se styl nešíří i na tlačítka Přihlásit/Registrace v .main-nav__auth */
.main-nav > a, .mega-menu__trigger {
    font-family: var(--font-v2);
    letter-spacing: .5px;
    font-weight: 700;
    font-size: 1.05rem;
    color: var(--black);
    position: relative;
    padding-bottom: 2px;
}
.main-nav > a::after, .mega-menu__trigger::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0; right: 0;
    height: 2px;
    background: var(--red);
    transform: scaleX(0);
    transition: transform .2s;
}
.main-nav > a:hover::after,
.main-nav > a.active::after,
.mega-menu__trigger:hover::after,
.mega-menu__trigger.active::after { transform: scaleX(1); }
.main-nav > a:hover, .main-nav > a.active,
.mega-menu__trigger:hover, .mega-menu__trigger.active { color: var(--red); text-decoration: none; }

/* Přihlásit/Registrace uvnitř mobilního menu — na desktopu skryto, tam se používá .header-actions__auth */
.main-nav__auth { display: none; }

/* Nadpis v rozbaleném mobilním menu — na desktopu je logo v headeru vždy vidět, tak je zbytečný */
.main-nav__heading { display: none; }

/* Kurzy mega-menu */
.mega-menu { position: relative; }
.mega-menu__trigger-row { display: flex; align-items: center; gap: 4px; }
.mega-menu__toggle {
    background: none;
    border: 0;
    padding: 2px;
    color: var(--black);
    display: none;
    cursor: pointer;
}
.mega-menu__panel {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translate(-50%, -6px);
    margin-top: 16px;
    background: var(--white);
    border: 1px solid #e5e5e5;
    border-radius: 10px;
    box-shadow: 0 12px 32px rgba(0,0,0,.14);
    padding: 20px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    min-width: 480px;
    max-width: 720px;
    opacity: 0;
    visibility: hidden;
    transition: opacity .15s ease, transform .15s ease, visibility .15s;
    z-index: 50;
}
.mega-menu:hover .mega-menu__panel,
.mega-menu.is-open .mega-menu__panel {
    opacity: 1;
    visibility: visible;
    transform: translate(-50%, 0);
}
.mega-menu__group-title {
    display: block;
    font-family: var(--font-v2);
    font-weight: 700;
    font-size: .95rem;
    color: var(--red);
    margin: 0 0 6px;
}
.mega-menu__group-lead {
    font-size: .78rem;
    color: #777;
    margin: 0 0 8px;
    line-height: 1.4;
}
.mega-menu__group ul { list-style: none; margin: 0; padding: 0; }
.mega-menu__group li { margin-bottom: 6px; }
.mega-menu__group a {
    color: var(--black);
    font-size: .9rem;
}
.mega-menu__group a:hover { color: var(--red); }
.mega-menu__all {
    grid-column: 1 / -1;
    border-top: 1px solid #eee;
    padding-top: 12px;
}
.mega-menu__all a { font-weight: 700; color: var(--red); }

/* Cart */
.cart-btn {
    position: relative;
    color: var(--black);
    display: flex;
    align-items: center;
}
.cart-btn:hover { color: var(--red); }
.cart-badge {
    position: absolute;
    top: -8px; right: -8px;
    background: var(--red);
    color: var(--white);
    font-size: .65rem;
    font-weight: 700;
    width: 18px; height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
    position: relative;
}

/* Přepínač jazyka CZ/EN */
.lang-switch {
    display: flex;
    align-items: center;
    gap: 2px;
    font-size: .78rem;
    font-weight: 700;
}
.lang-switch a {
    color: var(--gray);
    padding: 2px 4px;
    transition: color .2s;
}
.lang-switch a:hover { color: var(--red); }
.lang-switch a.active { color: var(--red); }
.lang-switch a + a { border-left: 1px solid #ddd; padding-left: 6px; }

/* Header search */
.search-toggle {
    background: none;
    border: 0;
    padding: 0;
    color: var(--black);
    display: flex;
    align-items: center;
    cursor: pointer;
}
.search-toggle:hover { color: var(--red); }
.site-search {
    display: flex;
    align-items: center;
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 10px;
    background: var(--white);
    border: 1px solid #e5e5e5;
    border-radius: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,.12);
    padding: 6px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity .15s ease, transform .15s ease, visibility .15s;
    z-index: 50;
}
.site-search.is-open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.site-search__input {
    border: 0;
    outline: 0;
    padding: 8px 10px;
    font-size: .9rem;
    width: 220px;
    font-family: var(--font-body);
}
.site-search__submit {
    background: var(--red);
    color: var(--white);
    border: 0;
    border-radius: 6px;
    width: 34px; height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
}
.site-search--page {
    position: static;
    box-shadow: none;
    border: 1px solid #e5e5e5;
    opacity: 1;
    visibility: visible;
    transform: none;
    margin: 20px auto 0;
    max-width: 480px;
}
.header-actions__auth { display: flex; align-items: center; gap: 14px; }
.user-menu { display: flex; align-items: center; gap: 10px; }
.user-name { font-weight: 700; font-size: .9rem; color: var(--black); }
.user-name:hover { color: var(--red); text-decoration: none; }

.logout-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--black);
    border: 1px solid var(--gray-light);
    border-radius: 6px;
    padding: 5px 10px;
    font-weight: 700;
    font-size: .85rem;
}
.logout-btn:hover { color: var(--red); border-color: var(--red); text-decoration: none; }
.logout-btn svg { flex-shrink: 0; }

/* Mobile toggle */
.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    margin-left: auto;
}
.nav-toggle span {
    display: block;
    width: 24px; height: 2px;
    background: var(--black);
    transition: all .3s;
}

/* === FLASH === */
.flash {
    padding: 12px 0;
    font-weight: 700;
    text-align: center;
}
.flash-success { background: #e8f5e9; color: #2e7d32; border-bottom: 2px solid #66bb6a; }
.flash-error   { background: #ffebee; color: #c62828; border-bottom: 2px solid var(--red); }
.flash-warning { background: #fff8e1; color: #f57f17; border-bottom: 2px solid #ffd54f; }
.flash-info    { background: #e3f2fd; color: #1565c0; border-bottom: 2px solid #64b5f6; }

/* === HERO === */
.hero-v2 {
    position: relative;
    background: linear-gradient(135deg, #fff 0%, var(--red-bg) 55%, var(--red-light) 100%);
    overflow: hidden;
    -webkit-transform: translateZ(0); /* Safari: aktivuje GPU vrstvu a opraví overflow:hidden clipping */
    padding: 70px 24px 60px;
}
.hero-v2__watermark {
    position: absolute;
    top: 50%; right: -120px;
    width: 560px;
    height: 560px;       /* explicitní výška místo aspect-ratio (Safari <15 aspect-ratio ignoruje) */
    transform: translateY(-50%);
    opacity: .06;
    pointer-events: none;
    z-index: 0;
}
.hero-v2__inner {
    position: relative;
    z-index: 1;           /* vždy nad watermarkem */
    max-width: var(--container);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 40px;
    align-items: center;
    text-align: left;
}
.hero-v2__title {
    font-size: clamp(2.4rem, 5vw, 3.8rem);
    line-height: 1.1;
    color: var(--black);
    margin-bottom: 20px;
}
.hero-v2__title .accent { color: var(--red); }
.hero-v2__subtitle {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 480px;
    margin-bottom: 32px;
}
.hero-v2__actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-v2__image { display: flex; justify-content: center; align-items: center; overflow: visible; }
.hero-v2__image img {
    max-height: 620px;
    max-width: 115%;      /* přesah přes okraj sloupce — obrázek jako dominanta */
    width: auto;
    height: auto;
    object-fit: contain;
    -webkit-mask-image: linear-gradient(to right, transparent 0%, black 12%, black 88%, transparent 100%),
                         linear-gradient(to bottom, transparent 0%, black 10%, black 90%, transparent 100%);
    -webkit-mask-composite: source-in;
    mask-image: linear-gradient(to right, transparent 0%, black 12%, black 88%, transparent 100%),
                linear-gradient(to bottom, transparent 0%, black 10%, black 90%, transparent 100%);
    mask-composite: intersect;
}

/* --- Buttons v2 --- */
.btn-v2-primary,
.btn-v2-outline {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: 30px;
    font-family: var(--font-v2);
    font-weight: 600;
    font-size: .95rem;
    text-decoration: none;
    border: 2px solid transparent;
    transition: all .2s;
    letter-spacing: .5px;
}
.btn-v2-primary { background: var(--red); color: #fff; border-color: var(--red); }
.btn-v2-primary:hover { background: var(--red-dark); border-color: var(--red-dark); text-decoration: none; }
.btn-v2-outline { background: transparent; color: var(--v2-text); border-color: rgba(255,255,255,.3); }
.btn-v2-outline:hover { border-color: var(--v2-text); text-decoration: none; }
.btn-v2-sm { padding: 9px 20px; font-size: .82rem; }

/* --- Stat strip --- */
.stat-strip { background: var(--white); padding: 36px 0; border-bottom: 1px solid #eee; }
.stat-strip__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    text-align: center;
    gap: 24px;
}
.stat-strip__num {
    display: block;
    font-family: var(--font-v2);
    font-weight: 600;
    font-size: 1.6rem;
    color: var(--red);
}
.stat-strip__label {
    display: block;
    font-size: .82rem;
    color: var(--gray);
    margin-top: 4px;
}

/* --- Sections v2 --- */
.section-header-v2 { text-align: center; margin-bottom: 48px; }
.section-tag-v2 {
    display: inline-block;
    background: var(--red);
    color: #fff;
    font-weight: 700;
    font-size: .78rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 5px 16px;
    border-radius: 20px;
    margin-bottom: 14px;
}
.section-title-v2 {
    font-size: clamp(1.7rem, 4vw, 2.6rem);
}
.courses-v2 { padding: 80px 0; background: var(--white); }
.courses-v2--dark { background: var(--red-dark); }
.courses-v2--dark .section-tag-v2 { background: rgba(255,255,255,.15); color: #fff; }
.courses-v2--dark .section-title-v2 { color: var(--v2-text); }

.courses-v2__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

/* --- Course cards v2 --- */
.course-card-v2 {
    position: relative;
    background: var(--v2-card-bg);
    color: var(--v2-text);
    border-radius: 16px;
    padding: 28px 26px;
    border: 1px solid var(--v2-card-border);
    transition: transform .2s, border-color .2s;
}
.course-card-v2:hover { transform: translateY(-6px); border-color: rgba(255,255,255,.55); }
.course-card-v2--highlight { border-color: rgba(255,255,255,.55); padding-top: 40px; }
.course-card-v2__badge {
    position: absolute; top: -12px; right: 20px;
    background: #fff; color: var(--red-dark);
    font-size: .7rem; font-weight: 700;
    padding: 3px 10px; border-radius: 20px;
    box-shadow: 0 2px 6px rgba(0,0,0,.15);
    white-space: nowrap;
    z-index: 1;
}
.course-card-v2__category {
    display: inline-block;
    font-size: .72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--red-light);
    margin-bottom: 8px;
}
.course-card-v2__title { font-size: 1.25rem; margin-bottom: 4px; color: var(--v2-text); position: relative; z-index: 0; }
.course-card-v2__subtitle { font-size: .85rem; color: var(--v2-text-dim); font-style: italic; margin-bottom: 10px; }
.course-card-v2__desc { font-size: .88rem; color: var(--v2-text-dim); line-height: 1.6; margin-bottom: 20px; }
.course-card-v2__footer {
    display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
    padding-top: 16px; border-top: 1px solid rgba(255,255,255,.18);
    gap: 8px 10px;
}
.course-card-v2__price { font-family: var(--font-v2); font-weight: 600; color: #fff; font-size: 1.1rem; flex: 1 1 auto; min-width: 0; }
.course-card-v2__footer .btn-v2-sm { flex-shrink: 0; }

/* světlá sekce - kontrastní karty na bílém, červená jako akcent */
.courses-v2:not(.courses-v2--dark) .course-card-v2 {
    background: var(--white);
    color: var(--black);
    border: 1px solid #e8e8e8;
    box-shadow: 0 2px 12px rgba(0,0,0,.04);
}
.courses-v2:not(.courses-v2--dark) .course-card-v2:hover { border-color: var(--red); }
.courses-v2:not(.courses-v2--dark) .course-card-v2--highlight { border-color: var(--red); }
.courses-v2:not(.courses-v2--dark) .course-card-v2__badge { background: var(--red); color: #fff; }
.courses-v2:not(.courses-v2--dark) .course-card-v2__title { color: var(--black); }
.courses-v2:not(.courses-v2--dark) .course-card-v2__subtitle,
.courses-v2:not(.courses-v2--dark) .course-card-v2__desc { color: var(--gray); }
.courses-v2:not(.courses-v2--dark) .course-card-v2__footer { border-top-color: #f0f0f0; }
.courses-v2:not(.courses-v2--dark) .course-card-v2__price { color: var(--red); }

/* --- CTA v2 --- */
.cta-v2 {
    background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
    padding: 70px 0;
    text-align: center;
    color: #fff;
}
.cta-v2__inner h2 { color: #fff; font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 10px; }
.cta-v2__inner p { color: rgba(255,255,255,.85); margin-bottom: 26px; }
.cta-v2__actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.cta-v2 .btn-v2-outline { border-color: rgba(255,255,255,.5); }
.cta-v2 .btn-v2-outline:hover { border-color: #fff; background: rgba(255,255,255,.1); }

/* === SECTION LAYOUT === */
.course-group-anchor {
    scroll-margin-top: 90px;
}
.course-group-header {
    max-width: 760px;
    margin: 56px auto 0;
    padding: 0 24px;
    text-align: center;
}
.course-group-header__title {
    font-size: clamp(1.6rem, 3.5vw, 2.4rem);
    margin-bottom: 10px;
}
.course-group-header__lead {
    color: var(--gray);
    font-size: 1.02rem;
    line-height: 1.6;
}
.courses-section {
    padding: 80px 0;
    background: var(--white);
}
.courses-section--dark {
    background: #1a0d0d;
}
.courses-section--dark .section-title,
.courses-section--dark .section-desc {
    color: var(--white);
}
.courses-section--dark .section-tag {
    background: rgba(192,57,43,.3);
    color: var(--red-light);
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}
.section-tag {
    display: inline-block;
    background: var(--red-bg);
    color: var(--red);
    font-weight: 700;
    font-size: .82rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 4px 14px;
    border-radius: 20px;
    margin-bottom: 12px;
    border: 1px solid var(--red-light);
}
.section-title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin-bottom: 12px;
}
.section-desc {
    color: var(--gray);
    font-size: 1.05rem;
    max-width: 560px;
    margin: 0 auto;
}

/* === COURSE CARDS === */
.courses-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px;
}

.course-card {
    background: var(--white);
    border: 2px solid #e8e8e8;
    border-radius: 4px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: transform .2s, box-shadow .2s;
}
.course-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--red);
}

/* Sketchy top border on hover */
.course-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--red);
    transform: scaleX(0);
    transition: transform .2s;
    transform-origin: left;
}
.course-card:hover::before { transform: scaleX(1); }

.course-card--highlight {
    border-color: var(--red);
    box-shadow: var(--shadow);
}
.course-card--highlight::before { transform: scaleX(1); }

.course-card--dark {
    background: #2a1515;
    border-color: #3d2020;
    color: var(--white);
}
.course-card--dark:hover { border-color: var(--red); }
.course-card--dark .course-card__title,
.course-card--dark .course-card__subtitle,
.course-card--dark .course-card__desc { color: var(--white); }
.course-card--dark .price-note { color: #aaa; }
.course-card--dark .meta-tag { background: #3d2020; color: var(--red-light); border-color: #5a2d2d; }

.course-card__badge {
    position: absolute;
    top: 14px; right: 14px;
    background: var(--red);
    color: var(--white);
    font-size: .75rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 2px;
    letter-spacing: .5px;
    white-space: nowrap;
    z-index: 1;
}
.course-card__badge--sale, .course-card-v2__badge--sale {
    top: 14px; right: auto; left: 14px;
    background: #1B8A4C;
    color: #fff;
}
.course-card-v2__badge--sale { top: -12px; left: 20px; right: auto; }
.price-amount--was {
    display: block;
    text-decoration: line-through;
    color: var(--gray);
    font-size: .7em;
    font-weight: 400;
    margin-right: 0;
}

.course-card__image {
    width: 100%;
    aspect-ratio: 4 / 3;
    background: var(--gray-light);
    overflow: hidden;
}
.course-card__image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.course-card__header {
    padding: 24px 24px 0;
}
/* Odznak sedí nad nadpisem uvnitř karty (karta má overflow:hidden, nejde ho posunout
   nad okraj jako u homepage karet) — nadpisu proto necháme nahoře víc místa, ať se nepřekrývá.
   :has() pokrývá odznak "Nejoblíbenější" i "Sleva" (i jejich případnou kombinaci). */
.course-card:has(> .course-card__badge) .course-card__header {
    padding-top: 46px;
}
.course-card__title {
    font-size: 1.4rem;
    margin-bottom: 6px;
}
.course-card__subtitle {
    font-size: .88rem;
    color: var(--gray);
    font-style: italic;
}

.course-card__body {
    padding: 14px 24px;
    flex: 1;
}
.course-card__desc {
    font-size: .92rem;
    color: var(--gray);
    line-height: 1.6;
}
.course-card__meta { margin-top: 12px; }
.meta-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--red-bg);
    color: var(--red);
    border: 1px solid var(--red-light);
    border-radius: 20px;
    font-size: .8rem;
    font-weight: 700;
    padding: 2px 10px;
}

.course-card__footer {
    padding: 16px 24px 24px;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    border-top: 1px solid #f0f0f0;
    gap: 10px 12px;
}
.course-card--dark .course-card__footer { border-top-color: #3d2020; }
.course-card__price { flex: 1 1 auto; min-width: 0; }
.course-card__footer .btn { flex-shrink: 0; }

.price-amount { font-size: 1.3rem; font-weight: 800; color: var(--red); display: block; }
.price-note   { font-size: .78rem; color: var(--gray); }

/* === PAGE HERO === */
.page-hero {
    background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
    padding: 60px 0 50px;
    position: relative;
    overflow: hidden;
}
.page-hero::after {
    content: '';
    position: absolute;
    bottom: -2px; left: 0; right: 0;
    height: 30px;
    background: var(--white);
    -webkit-clip-path: ellipse(55% 100% at 50% 100%);
    clip-path: ellipse(55% 100% at 50% 100%);
}
.page-hero--simple { padding: 48px 0 40px; }

.page-hero--course-detail .page-hero__grid {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}
.page-hero--course-detail .page-hero__text { flex: 2 1 360px; }
.page-hero--course-detail .page-hero__image {
    flex: 1 1 320px;
    max-width: 420px;
}
.page-hero--course-detail .page-hero__image img {
    width: 100%;
    aspect-ratio: 4 / 3;
    height: auto;
    object-fit: contain;
    background: rgba(255,255,255,.08);
    border-radius: 12px;
    box-shadow: 0 16px 40px rgba(0,0,0,.3);
    display: block;
}
.page-hero__title {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--white);
    margin-bottom: 10px;
}
.page-hero__desc, .page-hero__subtitle {
    color: rgba(255,255,255,.85);
    font-size: 1.05rem;
    max-width: 600px;
}
.breadcrumb {
    display: flex;
    gap: 8px;
    align-items: center;
    color: rgba(255,255,255,.7);
    font-size: .88rem;
    margin-bottom: 14px;
}
.breadcrumb a { color: rgba(255,255,255,.85); }
.breadcrumb a:hover { color: var(--white); }
.badge--white {
    display: inline-block;
    background: rgba(255,255,255,.2);
    color: var(--white);
    border: 1px solid rgba(255,255,255,.3);
    border-radius: 20px;
    padding: 4px 14px;
    font-size: .85rem;
    font-weight: 700;
}
.page-hero__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}
.page-hero__tags:empty { display: none; }

/* === COURSE DETAIL === */
.course-detail { padding: 60px 0 80px; }
.course-detail__grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 48px;
    align-items: start;
}
.course-description h2,
.course-terms h2,
.course-gallery h2 {
    font-size: 1.6rem;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--red-light);
}
.course-description p { margin-bottom: 14px; color: var(--gray); }
.course-description ul { list-style: disc; margin: 0 0 14px 22px; color: var(--gray); }
.course-description ol { list-style: decimal; margin: 0 0 14px 22px; color: var(--gray); }
.course-description li { margin-bottom: 6px; }
.course-description + .course-description { margin-top: 40px; }

.course-gallery { margin-top: 40px; }
.course-gallery__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}
.course-gallery__grid img,
.course-gallery__grid video {
    width: 100%;
    aspect-ratio: 4 / 3;
    height: auto;
    object-fit: contain;
    background: var(--gray-light);
    border-radius: 8px;
    display: block;
    cursor: zoom-in;
    transition: opacity .2s;
}
.course-gallery__grid img:hover,
.course-gallery__grid video:hover {
    opacity: .9;
}

/* === LIGHTBOX (zvětšení fotek/videí v galerii) === */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 40px;
}
.lightbox.is-visible { display: flex; }
.lightbox__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.9);
}
.lightbox__content {
    position: relative;
    z-index: 1;
    max-width: 92vw;
    max-height: 92vh;
}
.lightbox__media img,
.lightbox__media video {
    display: block;
    max-width: 92vw;
    max-height: 92vh;
    border-radius: 6px;
}
.lightbox__close {
    position: absolute;
    top: -42px;
    right: -6px;
    background: none;
    border: none;
    color: #fff;
    font-size: 2.2rem;
    line-height: 1;
    cursor: pointer;
    padding: 4px 8px;
}

/* === MODAL (popup formuláře, např. zájem o akci) === */
.modal {
    position: fixed;
    inset: 0;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.modal.is-visible { display: flex; }
.modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.6);
}
.modal__content {
    position: relative;
    z-index: 1;
    background: #fff;
    border-radius: 8px;
    padding: 32px;
    width: 100%;
    max-width: 480px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 10px 40px rgba(0,0,0,.25);
}
.modal__close {
    position: absolute;
    top: 12px;
    right: 14px;
    background: none;
    border: none;
    color: #999;
    font-size: 1.8rem;
    line-height: 1;
    cursor: pointer;
    padding: 4px 8px;
}
.modal__close:hover { color: var(--red); }
.modal__title { margin: 0 0 6px; font-size: 1.3rem; }
.modal__desc { margin: 0 0 20px; color: var(--gray); font-size: .92rem; }

/* === STATUS BADGES (sdíleno napříč webem i adminem) === */
.status-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: .78rem;
    font-weight: 700;
    white-space: nowrap;
}
.status-paid      { background: #d4edda; color: #155724; }
.status-pending   { background: #fff3cd; color: #856404; }
.status-cancelled { background: #f8d7da; color: #721c24; }
.status-refunded  { background: #d1ecf1; color: #0c5460; }
.status-timeouted { background: #e2e3e5; color: #383d41; }
.status-gopay     { background: #cce5ff; color: #004085; }
.status-qr_transfer { background: #d4edda; color: #155724; }

/* Terms list */
.course-terms { margin-top: 40px; }
.terms-list { display: flex; flex-direction: column; gap: 14px; }
.term-card {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 18px 20px;
    border: 2px solid #e8e8e8;
    border-radius: 4px;
    transition: border-color .2s;
}
.term-card:hover { border-color: var(--red); }
.term-card__date {
    display: flex;
    flex-direction: column;
    min-width: 130px;
}
.term-date { font-weight: 700; font-size: .95rem; }
.term-date-sep { color: var(--gray); font-size: .8rem; }
.term-time { color: var(--gray); font-size: .85rem; }
.term-card__info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.term-location, .term-seats { font-size: .88rem; color: var(--gray); display: flex; gap: 4px; align-items: center; }
.terms-empty {
    padding: 32px;
    text-align: center;
    border: 2px dashed #e8e8e8;
    border-radius: 4px;
    color: var(--gray);
}
.terms-empty p { margin-bottom: 16px; }

/* Sidebar boxes */
.price-box, .info-box, .contact-box {
    padding: 24px;
    border: 2px solid #e8e8e8;
    border-radius: 4px;
    margin-bottom: 20px;
}
.price-box { border-color: var(--red); background: var(--red-bg); }
.price-box__price { margin-bottom: 20px; }
.price-amount-lg { font-size: 2rem; font-weight: 800; color: var(--red); display: block; }
.price-excl { font-size: .8rem; color: var(--gray); }
.price-box__note { font-size: .8rem; color: var(--gray); margin-top: 8px; text-align: center; }

.trip-detail-desc { white-space: pre-line; }

.trip-detail-facts { list-style: none; margin: 0 0 20px; padding: 0; }
.trip-detail-facts li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .9rem;
    color: var(--black);
    padding: 8px 0;
    border-bottom: 1px dashed #e5cfcf;
}
.trip-detail-facts li:last-child { border-bottom: 0; }
.trip-detail-facts svg { flex-shrink: 0; color: var(--red); }

.variant-select { margin-bottom: 16px; }
.variant-select__title { font-size: .85rem; color: var(--black); margin: 0 0 8px; }
.variant-option {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 6px 10px;
    background: var(--white);
    border: 1px solid #e5e5e5;
    border-radius: 6px;
    padding: 8px 12px;
    margin-bottom: 6px;
    cursor: pointer;
    font-size: .88rem;
}
.variant-option:has(input:checked) { border-color: var(--red); }
.variant-option__name { flex: 1 1 auto; min-width: 0; margin-left: 6px; }
.variant-option__price { font-weight: 700; color: var(--red); white-space: nowrap; text-align: right; }
.variant-option__discount-note {
    flex-basis: 100%;
    font-size: .74rem;
    color: #1B8A4C;
    font-weight: 700;
    margin-left: 6px;
}

.price-box__discount-note { font-size: .82rem; color: #1B8A4C; font-weight: 700; text-align: center; margin: -8px 0 16px; }
.info-box h4, .contact-box h4 {
    font-size: 1.2rem;
    margin-bottom: 12px;
    color: var(--red);
}
.info-box--bundle {
    border-color: #1B8A4C;
    background: #f2faf5;
}
.info-box--bundle h4 { color: #1B8A4C; }
.info-box--bundle p { font-size: .88rem; color: var(--gray); line-height: 1.5; }
.info-box--bundle p + p { margin-top: 10px; padding-top: 10px; border-top: 1px dashed #cfe8d8; }
.info-box ul li {
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
    color: var(--gray);
    font-size: .9rem;
    border-bottom: 1px dashed #eee;
}
.info-box ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--red);
    font-weight: 700;
}
.contact-box p { font-size: .9rem; color: var(--gray); margin-bottom: 12px; }

/* === CART === */
.cart-section { padding: 60px 0 80px; }
.cart-empty {
    text-align: center;
    padding: 80px 40px;
    color: var(--gray);
}
.cart-empty svg { margin: 0 auto 20px; }
.cart-empty h2 { margin-bottom: 10px; }
.cart-empty p { margin-bottom: 20px; }
.cart-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 48px;
    align-items: start;
}
.cart-table {
    width: 100%;
    border-collapse: collapse;
}
.cart-table th {
    text-align: left;
    padding: 12px 14px;
    border-bottom: 2px solid var(--red);
    font-size: .88rem;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--gray);
}
.cart-table td {
    padding: 14px;
    border-bottom: 1px solid #f0f0f0;
    vertical-align: middle;
}
.cart-item-name strong { display: block; font-size: .95rem; }
.cart-item-name small { color: var(--gray); font-size: .82rem; display: block; }
.cart-item-bundle-tag { color: #1B8A4C !important; font-weight: 700; }
.cart-remove { color: #ccc; transition: color .2s; }
.cart-remove:hover { color: var(--red); }
.cart-notice {
    margin-bottom: 16px;
    padding: 12px 16px;
    background: #fffbf0;
    border: 1px solid #f5e6a3;
    border-radius: 8px;
    font-size: .88rem;
    color: #555;
    line-height: 1.55;
}
.cart-notice strong { color: #333; }

@media (max-width: 640px) {
    .cart-table thead { display: none; }
    .cart-table, .cart-table tbody, .cart-table tr, .cart-table td {
        display: block;
        width: 100%;
    }
    .cart-table {
        border: 1px solid #f0f0f0;
        border-radius: 6px;
    }
    .cart-table tr {
        padding: 16px 14px;
        border-bottom: 1px solid #f0f0f0;
        position: relative;
    }
    .cart-table tr:last-child { border-bottom: none; }
    .cart-table td {
        padding: 4px 0;
        border-bottom: none;
    }
    .cart-item-name { padding-right: 30px !important; }
    .cart-item-price, .cart-item-total {
        display: flex !important;
        justify-content: space-between;
        align-items: center;
    }
    .cart-item-price::before, .cart-item-total::before {
        content: attr(data-label);
        color: var(--gray);
        font-size: .82rem;
        text-transform: uppercase;
        letter-spacing: .5px;
    }
    .cart-item-qty {
        margin-top: 8px;
        display: flex !important;
        justify-content: space-between;
        align-items: center;
    }
    .cart-item-qty::before {
        content: attr(data-label);
        color: var(--gray);
        font-size: .82rem;
        text-transform: uppercase;
        letter-spacing: .5px;
    }
    .cart-item-remove {
        position: absolute;
        top: 14px;
        right: 14px;
        width: auto;
    }
}

/* Summary box */
.summary-box {
    background: var(--red-bg);
    border: 2px solid var(--red-light);
    border-radius: 4px;
    padding: 24px;
}
.summary-box h3 {
    font-size: 1.3rem;
    margin-bottom: 16px;
    color: var(--red);
}
.summary-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    border-bottom: 1px dashed #e8c0bc;
    font-size: .92rem;
}
.summary-row--total {
    font-size: 1.1rem;
    font-weight: 800;
    border-bottom: none;
    padding-top: 14px;
    margin-top: 4px;
}
.summary-row--total strong { color: var(--red); font-size: 1.3rem; }

/* === CHECKOUT === */
.checkout-section { padding: 60px 0 80px; }
.checkout-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 48px;
    align-items: start;
}
.checkout-form h2 {
    font-size: 1.5rem;
    margin-bottom: 24px;
    margin-top: 32px;
    color: var(--red);
    border-bottom: 2px solid var(--red-light);
    padding-bottom: 8px;
}
.checkout-form h2:first-child { margin-top: 0; }

/* Forms */
.form-group { margin-bottom: 20px; }
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
.form-group--wide { grid-column: span 2; }
.form-group--narrow { min-width: 100px; }
.form-group--check { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.form-group--check label { display: flex; align-items: center; }
.form-group--check > small { flex-basis: 100%; }
.form-group--check input[type="checkbox"],
.remember-row input[type="checkbox"] { margin-right: 8px; }
.label-inline { margin-bottom: 0 !important; }

.form-group label, label {
    display: block;
    margin-bottom: 6px;
    font-weight: 700;
    font-size: .9rem;
    color: var(--black);
}
.form-control {
    width: 100%;
    padding: 11px 14px;
    border: 2px solid #ddd;
    border-radius: 3px;
    font-family: var(--font-body);
    font-size: .95rem;
    transition: border-color .2s;
    background: var(--white);
    color: var(--black);
}
.form-control:focus {
    outline: none;
    border-color: var(--red);
    box-shadow: 0 0 0 3px rgba(192,57,43,.1);
}
textarea.form-control { resize: vertical; min-height: 80px; }

/* Vlastní přepínač zobrazení hesla — nahrazuje nespolehlivou nativní ikonku prohlížeče */
input[type="password"]::-ms-reveal,
input[type="password"]::-ms-clear { display: none; }
.password-field { position: relative; }
.password-field .form-control { padding-right: 44px; }
.password-toggle {
    position: absolute;
    top: 50%;
    right: 6px;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: none;
    border: none;
    padding: 0;
    cursor: pointer;
    color: #888;
}
.password-toggle:hover { color: var(--red); }
.password-toggle svg { width: 20px; height: 20px; }
.password-toggle .icon-eye-off { display: none; }
.password-toggle.is-active .icon-eye { display: none; }
.password-toggle.is-active .icon-eye-off { display: block; }
.form-error { color: var(--red); font-size: .82rem; margin-top: 4px; display: block; }
.form-error-box {
    background: #ffebee;
    color: #c62828;
    border: 1px solid #ffcdd2;
    border-radius: 4px;
    padding: 12px 16px;
    margin-bottom: 18px;
    font-size: .9rem;
}
.form-error-box p { margin: 0; }
.form-error-box p + p { margin-top: 6px; }
.form-error-box a { color: #c62828; text-decoration: underline; font-weight: 700; }

/* Payment methods */
.payment-methods { display: flex; flex-direction: column; gap: 14px; margin-bottom: 24px; }
.payment-option {
    display: flex;
    cursor: pointer;
    padding: 18px 20px;
    border: 2px solid #ddd;
    border-radius: 4px;
    transition: border-color .2s;
    gap: 14px;
    align-items: flex-start;
}
.payment-option.selected { border-color: var(--red); background: var(--red-bg); }
.payment-option input[type="radio"] { margin-top: 3px; accent-color: var(--red); }
.payment-option__content { flex: 1; }
.payment-option__icon {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}
.payment-option__name { font-weight: 700; }
.payment-option__desc { font-size: .88rem; color: var(--gray); margin-bottom: 8px; }
.payment-badges { display: flex; gap: 6px; flex-wrap: wrap; }
.pay-badge {
    background: #f0f0f0;
    padding: 2px 8px;
    border-radius: 2px;
    font-size: .75rem;
    font-weight: 700;
    color: var(--gray);
}

.checkout-summary { position: -webkit-sticky; position: sticky; top: 90px; }
.summary-item {
    display: flex;
    justify-content: space-between;
    padding: 8px 0;
    font-size: .9rem;
    border-bottom: 1px dashed #e8c0bc;
}
hr { border: none; border-top: 2px solid var(--red-light); margin: 14px 0; }
.secure-payment {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: .85rem;
    color: #27ae60;
    font-weight: 700;
    margin-top: 16px;
    justify-content: center;
}

/* === ORDER RESULT === */
.order-result {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 80px 24px;
}
.order-result__inner {
    text-align: center;
    max-width: 540px;
}
.order-result__icon { margin-bottom: 24px; }
.order-result h1 { font-size: 2.5rem; margin-bottom: 12px; }
.order-result__number { color: var(--gray); margin-bottom: 8px; }
.order-result p { color: var(--gray); margin-bottom: 14px; }
.order-summary-box {
    background: var(--red-bg);
    border: 2px solid var(--red-light);
    border-radius: 4px;
    padding: 24px;
    margin: 28px 0;
    text-align: left;
}
.order-summary-box h3 {
    font-size: 1.2rem;
    color: var(--red);
    margin-bottom: 14px;
}
.order-item-row {
    display: flex;
    justify-content: space-between;
    padding: 7px 0;
    border-bottom: 1px dashed #e8c0bc;
    font-size: .92rem;
}
.order-item-row--total { font-size: 1.1rem; border-bottom: none; padding-top: 12px; }
.order-item-row--total strong { color: var(--red); }

/* === QR PAYMENT === */
.qr-payment-section { padding: 60px 0 80px; }
.qr-payment-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 60px;
    align-items: start;
}
.qr-code-box { text-align: center; }
.qr-code-box h2, .payment-details-box h2 {
    font-size: 1.5rem;
    color: var(--red);
    margin-bottom: 20px;
    border-bottom: 2px solid var(--red-light);
    padding-bottom: 8px;
}
.qr-image {
    border: 3px solid var(--red);
    border-radius: 4px;
    padding: 8px;
    margin: 0 auto 12px;
}
.qr-note { font-size: .85rem; color: var(--gray); }
.payment-detail-row {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px dashed #e8e8e8;
    align-items: center;
}
.detail-label { color: var(--gray); font-size: .9rem; }
.detail-value { font-size: 1rem; }
.detail-value.accent { color: var(--red); font-size: 1.15rem; }
.qr-alert {
    display: flex;
    gap: 10px;
    background: #fdf5f5;
    border: 1px solid var(--red-light);
    border-radius: 4px;
    padding: 14px;
    margin-top: 20px;
    font-size: .9rem;
    align-items: flex-start;
}
.qr-alert svg { flex-shrink: 0; margin-top: 2px; }
.qr-alert p { margin: 0; color: var(--gray); }
.qr-order-num { margin-top: 16px; color: var(--gray); font-size: .9rem; }

/* === AUTH === */
.auth-section {
    min-height: 80vh;
    display: flex;
    align-items: center;
    padding: 60px 24px;
    background: linear-gradient(135deg, #fff 0%, var(--red-bg) 100%);
}
.auth-box {
    background: var(--white);
    border: 2px solid #e8e8e8;
    border-radius: 4px;
    padding: 40px;
    max-width: 440px;
    width: 100%;
    margin: 0 auto;
    box-shadow: var(--shadow-lg);
}
.auth-header { text-align: center; margin-bottom: 28px; }
.auth-header h1 { font-size: 2rem; color: var(--red); margin-bottom: 6px; }
.auth-header p { color: var(--gray); font-size: .9rem; }
.auth-header a { color: var(--red); font-weight: 700; }

/* === ABOUT === */
.about-v2 {
    position: relative;
    background: var(--red-bg);
    padding: 90px 0;
    overflow: hidden;
    text-align: center;
}
.about-v2__watermark {
    position: absolute; left: -100px; top: -60px;
    width: 360px;
    height: 360px;       /* Safari: explicitní výška, aspect-ratio v Safari <15 nefunguje */
    opacity: .06;
    pointer-events: none;
    -webkit-transform: translateZ(0); /* Safari: GPU vrstva opraví overflow:hidden clipping */
}
.about-v2__inner { position: relative; max-width: 640px; margin: 0 auto; }
.about-v2__inner p { color: var(--gray); margin: 18px 0 28px; }
.about-v2__features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    text-align: left;
}
.about-v2__features li {
    background: var(--white);
    border: 1px solid var(--red-light);
    border-radius: 10px;
    padding: 12px 16px;
    font-weight: 700;
    font-size: .9rem;
}

/* === FOOTER === */
.site-footer {
    background: #1a0d0d;
    color: rgba(255,255,255,.8);
    padding-top: 64px;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
}
.footer-brand p { font-size: .9rem; color: rgba(255,255,255,.6); margin-top: 14px; max-width: 280px; }
.footer-links h4, .footer-contact h4, .footer-social h4 {
    font-size: 1.1rem;
    color: var(--red-light);
    margin-bottom: 14px;
}
.footer-links ul li + li { margin-top: 8px; }
.footer-links a, .footer-contact a { color: rgba(255,255,255,.7); font-size: .9rem; }
.footer-links a:hover, .footer-contact a:hover { color: var(--white); }
.footer-contact p { font-size: .9rem; line-height: 1.8; }
.footer-social__icons { display: flex; gap: 14px; }
.footer-social__icons a {
    display: flex; align-items: center; justify-content: center;
    width: 38px; height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,.08);
    color: rgba(255,255,255,.8);
}
.footer-social__icons a:hover { background: var(--red); color: #fff; }
.footer-partners {
    border-top: 1px solid rgba(255,255,255,.1);
    padding: 24px 0;
}
.footer-partners .container {
    display: flex;
    align-items: center;
    gap: 28px;
    flex-wrap: wrap;
}
.footer-partners__label {
    font-size: .82rem;
    color: rgba(255,255,255,.5);
    text-transform: uppercase;
    letter-spacing: 1px;
    flex-shrink: 0;
}
.footer-partners__logos { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.footer-partners__logos img {
    height: 18px;
    width: auto;
    max-width: 90px;   /* Safari: pojistka proti bliknutí ve velkém rozměru před dopočtem CSS */
    object-fit: contain;
    filter: brightness(0) invert(1);
    opacity: .75;
    transition: opacity .2s;
}
.footer-partners__logos a:hover img,
.footer-partners__logos img:hover { opacity: 1; }
.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.1);
    padding: 18px 0;
}
.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: .82rem;
    color: rgba(255,255,255,.5);
}
.footer-bottom-info { display: flex; gap: 16px; }
.footer-bottom-info a { color: rgba(255,255,255,.5); }
.footer-bottom-info a:hover { color: var(--white); }

/* === RESPONSIVE === */
@media (max-width: 1024px) {
    .hero-v2__inner { grid-template-columns: 1fr; text-align: center; }
    .hero-v2__image { order: -1; }
    .hero-v2__image img { max-height: 300px; }
    .hero-v2__subtitle { margin-left: auto; margin-right: auto; }
    .hero-v2__actions { justify-content: center; }
    .hero-v2__watermark { display: none; } /* v jednosloupcovém layoutu není nic, co by ji zakrylo */
    .course-detail__grid { grid-template-columns: 1fr; }
    .cart-grid { grid-template-columns: 1fr; }
    .checkout-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .qr-payment-grid { grid-template-columns: 1fr; }
}
@media (max-width: 900px) {
    .stat-strip__grid { grid-template-columns: repeat(2, 1fr); }
    .about-v2__features { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    .hero-v2 { padding: 50px 20px 40px; }
}

/* Hlavička (logo + navigace + Přihlásit/Registrace) potřebuje ~870px šířky na jeden řádek.
   Hranice 960px je záměrně výš než obvyklý 768px "mobilní" zlom, aby se nic nemačkalo
   ani na tabletech/foldables v tomto mezipásmu (např. iPad Air 820px, ASUS Zenbook Fold) —
   jinak by "Registrace" přečnívala mimo viewport, který je globálně overflow-x:hidden. */
@media (max-width: 960px) {
    .nav-toggle { display: flex; }
    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0; right: 0;
        background: var(--white);
        flex-direction: column;
        align-items: stretch;
        padding: 20px;
        border-top: 2px solid var(--red);
        border-bottom: 2px solid var(--red);
        gap: 16px;
        box-shadow: 0 8px 24px rgba(0,0,0,.1);
    }
    .main-nav.is-open { display: flex; }
    .main-nav > a, .mega-menu__trigger { text-align: left; }
    .header-inner { position: relative; }

    .main-nav__heading {
        display: block;
        font-family: var(--font-v2);
        font-weight: 700;
        font-size: 1rem;
        letter-spacing: 1.5px;
        text-transform: uppercase;
        color: var(--red);
        padding-bottom: 12px;
        margin-bottom: 4px;
        border-bottom: 1px solid var(--gray-light);
    }

    /* Na mobilu je hover nepoužitelný — "Kurzy" panel se rozbaluje tlačítkem se šipkou
       a leží v toku menu (ne jako plovoucí dropdown, který by přesahoval mimo obrazovku). */
    .mega-menu { width: 100%; }
    .mega-menu__toggle { display: flex; }
    .mega-menu__panel {
        position: static;
        transform: none;
        margin-top: 12px;
        min-width: 0;
        max-width: none;
        grid-template-columns: 1fr;
        box-shadow: none;
        border: 0;
        padding: 0 0 0 12px;
        display: none;
    }
    .mega-menu.is-open .mega-menu__panel { display: grid; transform: none; }
    .mega-menu:hover .mega-menu__panel { opacity: 0; visibility: hidden; }
    .mega-menu.is-open .mega-menu__panel { opacity: 1; visibility: visible; }

    /* Přihlásit/Registrace se nevejdou vedle košíku a hamburgeru — přesouvají se do
       rozbaleného menu, ať nepřetečou mimo viewport. Přihlášeného uživatele (jméno +
       odhlášení) naopak necháváme viditelné rovnou vedle košíku, ať je hned vidět, že je
       přihlášený — Admin odkaz kvůli místu zůstává jen v rozbaleném menu. */
    .header-actions__auth { display: none; }
    .user-menu { gap: 6px; }
    .user-name {
        max-width: 84px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
        font-size: .85rem;
    }
    .user-menu .admin-link { display: none; }
    .logout-btn { padding: 5px 7px; }
    .logout-btn__label { display: none; }
    .main-nav__auth {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        margin-top: 4px;
        padding-top: 16px;
        border-top: 1px solid var(--gray-light);
    }
    .main-nav__auth .btn { justify-content: center; }
}

@media (max-width: 768px) {
    .form-row { grid-template-columns: 1fr; }
    .form-group--wide { grid-column: span 1; }
    .courses-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom .container { flex-direction: column; gap: 6px; text-align: center; }
    .footer-bottom-info { justify-content: center; flex-wrap: wrap; }
    .term-card { flex-direction: column; align-items: flex-start; gap: 10px; }
    .auth-box { padding: 28px 20px; }
}

/* === VIP BADGE === */
.vip-badge {
    display: inline-block;
    background: linear-gradient(135deg, #C0392B, #e74c3c);
    color: #fff;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1px;
    padding: 2px 8px;
    border-radius: 4px;
    vertical-align: middle;
}

/* === VIP TEASER === */
.vip-teaser {
    background: linear-gradient(135deg, var(--black) 0%, var(--red-dark) 100%);
    color: #fff;
    padding: 64px 20px;
}
.vip-teaser__inner {
    max-width: 1100px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: 40px;
    align-items: center;
}
.vip-teaser__icon { opacity: .9; }
.vip-teaser__title {
    font-family: 'Cabin Sketch', cursive, sans-serif;
    font-size: clamp(1.4rem, 3vw, 2rem);
    margin-bottom: 12px;
    color: #fff;
}
.vip-teaser__text p { opacity: .85; line-height: 1.7; margin-bottom: 12px; }
.vip-teaser__perks {
    list-style: none; padding: 0; margin: 0;
    display: flex; flex-wrap: wrap; gap: 8px 20px;
}
.vip-teaser__perks li { opacity: .9; font-size: .9rem; }
.vip-teaser__perks li::before { content: '✓ '; color: var(--red-light); font-weight: 700; }
.vip-teaser__action {
    display: flex; flex-direction: column; gap: 12px; min-width: 180px;
}
@media (max-width: 900px) {
    .vip-teaser__inner { grid-template-columns: 1fr; text-align: center; }
    .vip-teaser__icon { display: none; }
    .vip-teaser__perks { justify-content: center; }
    .vip-teaser__action { flex-direction: row; flex-wrap: wrap; justify-content: center; }
}

/* === VIP CHECKOUT ROW === */
.summary-row--vip { color: #27ae60; }
.vip-saving { font-weight: 700; color: #27ae60; }

/* === TRIPS (VÝLETY) === */
.trips-section { padding: 64px 20px; }
.trips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 28px;
    margin-top: 40px;
}
.trip-card {
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 12px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,.06);
    transition: box-shadow .2s, transform .2s;
}
.trip-card:hover { box-shadow: 0 6px 24px rgba(0,0,0,.12); transform: translateY(-2px); }
.trip-card__dates {
    display: flex; align-items: center; gap: 6px;
    font-size: .85rem; color: #C0392B; font-weight: 700;
}
.trip-date-sep { opacity: .5; }
.trip-card__name { font-size: 1.2rem; font-weight: 800; color: #1a1a1a; margin: 0; }
.trip-card__name a { color: inherit; text-decoration: none; }
.trip-card__name a:hover { color: var(--red); text-decoration: none; }
.trip-card__location { font-size: .85rem; color: #666; display: flex; align-items: center; gap: 4px; }
.trip-card__desc { font-size: .9rem; color: #555; line-height: 1.6; flex: 1; }
.trip-card__more { font-size: .85rem; font-weight: 700; color: var(--red); text-decoration: none; }
.trip-card__more:hover { text-decoration: underline; }
.trip-card__footer { display: flex; justify-content: space-between; align-items: center; margin-top: auto; }
.trip-card__price { font-size: 1.2rem; font-weight: 800; color: #1a1a1a; }
.trip-card__price--ask { color: #C0392B; }
.trip-card__vip-hint { font-size: .8rem; color: #888; border-top: 1px solid #f0f0f0; padding-top: 10px; margin-top: 4px; }
.trip-card__vip-hint a { color: #C0392B; }
.trips-empty { text-align: center; padding: 60px 20px; }

/* === BTN DANGER (admin) === */
.btn-danger { background: #e74c3c; color: #fff; border-color: #e74c3c; }
.btn-danger:hover { background: #c0392b; border-color: #c0392b; }

/* === COOKIE BANNER === */
.cookie-banner {
    position: fixed;
    bottom: 0; left: 0; right: 0;
    z-index: 9999;
    background: #1a1a1a;
    color: #eee;
    padding: 0;
    box-shadow: 0 -4px 24px rgba(0,0,0,.3);
    transform: translateY(100%);
    transition: transform .35s ease;
}
.cookie-banner.is-visible {
    transform: translateY(0);
}
.cookie-banner__inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 32px;
    padding: 20px 24px;
    flex-wrap: wrap;
}
.cookie-banner__text { flex: 1; min-width: 260px; }
.cookie-banner__text strong { display: block; font-size: 1rem; margin-bottom: 4px; color: #fff; }
.cookie-banner__text p { font-size: .85rem; color: #bbb; margin: 0; line-height: 1.5; }
.cookie-banner__actions { display: flex; gap: 12px; flex-shrink: 0; flex-wrap: wrap; }
.cookie-banner .btn-outline {
    border-color: #666;
    color: #ccc;
}
.cookie-banner .btn-outline:hover {
    border-color: #aaa;
    color: #fff;
    background: transparent;
}
@media (max-width: 600px) {
    .cookie-banner__inner { flex-direction: column; align-items: flex-start; gap: 16px; }
    .cookie-banner__actions { width: 100%; }
    .cookie-banner__actions .btn { flex: 1; text-align: center; }
}

/* === VIP POPUP MODAL === */
.vip-modal {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity .35s ease;
}
.vip-modal.is-visible { opacity: 1; }
.vip-modal__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.55);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
}
.vip-modal__box {
    position: relative;
    z-index: 1;
    background: #fff;
    border-radius: 16px;
    padding: 44px 40px 36px;
    max-width: 460px;
    width: 100%;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0,0,0,.25);
    transform: translateY(20px);
    transition: transform .35s ease;
}
.vip-modal.is-visible .vip-modal__box { transform: translateY(0); }
.vip-modal__close {
    position: absolute;
    top: 14px; right: 16px;
    background: none;
    border: none;
    font-size: 1.6rem;
    line-height: 1;
    color: #aaa;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: color .15s;
}
.vip-modal__close:hover { color: #333; }
.vip-modal__icon { margin-bottom: 16px; }
.vip-modal__title {
    font-size: 1.6rem;
    line-height: 1.25;
    margin-bottom: 14px;
    color: #1a1a1a;
}
.vip-modal__title .accent { color: #C0392B; }
.vip-modal__text {
    font-size: .95rem;
    color: #555;
    line-height: 1.65;
    margin-bottom: 18px;
}
.vip-modal__perks {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
    text-align: left;
    display: inline-block;
}
.vip-modal__perks li {
    font-size: .9rem;
    color: #333;
    padding: 4px 0;
}
.vip-modal__perks li::before { content: '✓ '; color: #C0392B; font-weight: 700; }
.vip-modal__actions { display: flex; flex-direction: column; gap: 10px; margin-bottom: 16px; }
.vip-modal__actions .btn-block { margin-bottom: 0; }
.vip-modal__skip { margin: 0; }
.vip-modal__skip-btn {
    background: none;
    border: none;
    color: #aaa;
    font-size: .85rem;
    cursor: pointer;
    text-decoration: underline;
    padding: 0;
}
.vip-modal__skip-btn:hover { color: #666; }
@media (max-width: 480px) {
    .vip-modal__box { padding: 36px 24px 28px; }
    .vip-modal__title { font-size: 1.35rem; }
}

/* === REGISTRACE — dvoupanelový layout === */
.auth-section--wide .container { max-width: 960px; }
.auth-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
    padding: 60px 0;
}
.auth-benefits {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    border-radius: 16px;
    padding: 40px 36px;
    color: #fff;
}
.auth-benefits__inner { position: relative; }
.vip-badge--lg {
    font-size: 13px;
    padding: 4px 14px;
    margin-bottom: 20px;
    display: inline-block;
}
.free-badge {
    display: inline-block;
    background: #27ae60;
    color: #fff;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .08em;
    padding: 3px 12px;
    border-radius: 20px;
    margin-bottom: 18px;
    text-transform: uppercase;
}
.remember-row {
    display: flex;
    align-items: center;
    gap: 8px;
}
.remember-note {
    display: block;
    margin-top: 4px;
    margin-left: 26px;
}
.terms-info {
    background: var(--red-bg);
    border-left: 3px solid var(--red);
    padding: 18px 20px;
    border-radius: 0 4px 4px 0;
    line-height: 1.7;
}
.terms-info p { margin-bottom: 8px; }
.terms-info p:last-child { margin-bottom: 0; }
.auth-benefits__title {
    font-size: 1.65rem;
    color: #fff;
    margin-bottom: 14px;
    line-height: 1.25;
}
.auth-benefits__desc {
    font-size: .92rem;
    color: rgba(255,255,255,.75);
    line-height: 1.65;
    margin-bottom: 28px;
}
.auth-benefits__list {
    list-style: none;
    padding: 0;
    margin: 0 0 28px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.auth-benefits__list li {
    display: flex;
    align-items: flex-start;
    gap: 14px;
}
.benefit-icon {
    width: 36px; height: 36px;
    background: rgba(192,57,43,.3);
    border: 1px solid rgba(192,57,43,.5);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
    color: #e74c3c;
}
.auth-benefits__list li div strong {
    display: block;
    font-size: .92rem;
    color: #fff;
    margin-bottom: 2px;
}
.auth-benefits__list li div span {
    font-size: .82rem;
    color: rgba(255,255,255,.6);
}
.auth-benefits__note {
    font-size: .85rem;
    color: rgba(255,255,255,.55);
    border-top: 1px solid rgba(255,255,255,.1);
    padding-top: 18px;
    margin: 0;
}
.auth-benefits__note a { color: rgba(255,255,255,.8); text-decoration: underline; }

/* Divider "nebo" */
.auth-divider {
    text-align: center;
    position: relative;
    margin: 20px 0;
    color: #aaa;
    font-size: .85rem;
}
.auth-divider::before, .auth-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 42%;
    height: 1px;
    background: #e0e0e0;
}
.auth-divider::before { left: 0; }
.auth-divider::after  { right: 0; }

/* Podmínky */
.auth-terms {
    font-size: .78rem;
    color: #aaa;
    text-align: center;
    margin-top: 16px;
    line-height: 1.5;
}

/* VIP hint v košíku */
.cart-vip-hint {
    margin-top: 14px;
    padding: 12px 16px;
    background: #fffbf0;
    border: 1px solid #f5e6a3;
    border-radius: 8px;
    font-size: .88rem;
    color: #555;
    line-height: 1.55;
}
.cart-vip-hint a { color: #C0392B; font-weight: 700; }

/* Mapa/video vložené do WYSIWYG obsahu (Quill) */
.ql-video {
    display: block;
    width: 100%;
    aspect-ratio: 16 / 9;
    height: auto;
    border: 0;
    border-radius: 8px;
    margin: 16px 0;
}

/* QR detail hint */
.detail-hint {
    display: block;
    font-size: .78rem;
    font-weight: 400;
    color: #C0392B;
    margin-top: 2px;
}

@media (max-width: 768px) {
    .auth-layout { grid-template-columns: 1fr; gap: 20px; padding: 28px 0; }
    .auth-benefits { order: -1; padding: 24px 20px; }
    .auth-benefits__list { gap: 10px; }
    .auth-benefits__desc { margin-bottom: 14px; font-size: .88rem; }
}

/* === MŮJ ÚČET === */
.account-section { padding: 48px 0 80px; }
.account-grid {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 40px;
    align-items: start;
}
.account-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
    position: sticky;
    top: 90px;
}
.account-nav a {
    padding: 10px 16px;
    border-radius: 4px;
    color: var(--black);
    font-weight: 700;
    font-size: .92rem;
}
.account-nav a:hover { background: var(--red-bg); text-decoration: none; }
.account-nav a.active { background: var(--red); color: #fff; }
.account-section__title {
    font-size: 1.3rem;
    margin-bottom: 18px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--red-light);
}
.account-summary-box {
    background: var(--red-bg);
    border: 2px solid var(--red-light);
    border-radius: 4px;
    padding: 20px 24px;
    margin-bottom: 32px;
}
.account-summary-box h3 { font-size: 1.15rem; margin-bottom: 4px; }
.account-summary-box p { color: var(--gray); font-size: .92rem; margin: 0; }
.account-summary-box__credits { margin-top: 6px !important; color: var(--red) !important; font-weight: 700; }
.account-table-wrap { overflow-x: auto; margin-bottom: 40px; }
.account-form { max-width: 640px; }
.account-form .form-group small { display: block; color: var(--gray); font-size: .8rem; margin-top: 4px; }
.account-danger-zone {
    max-width: 640px;
    margin-top: 40px;
    padding-top: 28px;
    border-top: 2px solid #f3d4d1;
}
.account-danger-zone .account-section__title { border-bottom-color: #e74c3c; }
.account-danger-zone p { color: var(--gray); font-size: .9rem; line-height: 1.6; margin-bottom: 16px; }
.account-danger-zone .account-form { max-width: 320px; }

@media (max-width: 700px) {
    .account-grid { grid-template-columns: 1fr; }
    .account-nav { position: static; flex-direction: row; flex-wrap: wrap; }
}

/* === LEGAL PAGES (VOP, GDPR) === */
.legal-section { padding: 8px 0 64px; }
.legal-content { max-width: 820px; }
.legal-content__updated { color: var(--gray); font-size: .88rem; margin-bottom: 28px; }
.legal-content__notice {
    background: var(--red-bg);
    border: 2px solid var(--red-light);
    border-radius: var(--radius);
    padding: 16px 20px;
    margin-bottom: 32px;
    font-size: .92rem;
    color: var(--gray);
}
.legal-content__notice strong { color: var(--red-dark); }
.legal-content h2 {
    font-size: 1.35rem;
    margin-top: 36px;
    margin-bottom: 12px;
    padding-bottom: 6px;
    border-bottom: 2px solid var(--red-light);
}
.legal-content h2:first-of-type { margin-top: 0; }
.legal-content h3 { font-size: 1.05rem; margin-top: 20px; margin-bottom: 8px; }
.legal-content p { margin-bottom: 12px; color: var(--gray); }
.legal-content ul, .legal-content ol { margin: 0 0 12px 22px; color: var(--gray); }
.legal-content ul { list-style: disc; }
.legal-content ol { list-style: decimal; }
.legal-content li { margin-bottom: 6px; }
.legal-content strong { color: var(--black); }