/* ============================================================
   Holky na motorky — Glass Design
   ============================================================ */
:root {
    --bg: #0d0715;
    --bg-2: #150a24;
    --surface: rgba(255, 255, 255, .06);
    --surface-strong: rgba(255, 255, 255, .1);
    --border: rgba(255, 255, 255, .14);
    --text: #f4eefb;
    --muted: #b9adcf;
    --brand: #ff3d9a;
    --brand-2: #a855f7;
    --brand-3: #22d3ee;
    --grad: linear-gradient(120deg, #ff3d9a 0%, #a855f7 55%, #22d3ee 120%);
    --radius: 20px;
    --radius-sm: 14px;
    --shadow: 0 18px 50px -20px rgba(0, 0, 0, .7);
    --strong: #ffffff;
    --header-bg: rgba(13, 7, 21, .72);
    --panel-bg: rgba(13, 7, 21, .96);
    --chip-bg: rgba(13, 7, 21, .6);
    --input-bg: rgba(0, 0, 0, .25);
    --maxw: 1160px;
    --font: 'Inter', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --head: 'Sora', var(--font);
}

/* ---------- světlý motiv ---------- */
:root[data-theme="light"] {
    --bg: #f6f2fc;
    --bg-2: #ffffff;
    --surface: rgba(255, 255, 255, .72);
    --surface-strong: rgba(255, 255, 255, .92);
    --border: rgba(40, 20, 70, .12);
    --text: #241a33;
    --muted: #6a6180;
    --shadow: 0 18px 46px -22px rgba(90, 50, 130, .38);
    --strong: #17102b;
    --header-bg: rgba(255, 255, 255, .78);
    --panel-bg: rgba(255, 255, 255, .97);
    --chip-bg: rgba(13, 7, 21, .55);
    --input-bg: rgba(30, 15, 50, .04);
}
:root[data-theme="light"] .bg-orbs {
    background: radial-gradient(1200px 800px at 80% -10%, #ffd6ec 0%, transparent 60%),
                radial-gradient(900px 700px at -10% 20%, #e6d8ff 0%, transparent 55%),
                var(--bg);
}
:root[data-theme="light"] .orb { opacity: .3; }
:root[data-theme="light"] .orb-3 { opacity: .22; }

* { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: var(--font);
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ---------- background orbs ---------- */
.bg-orbs { position: fixed; inset: 0; z-index: -1; overflow: hidden; background: radial-gradient(1200px 800px at 80% -10%, #2a0f45 0%, transparent 60%), radial-gradient(900px 700px at -10% 20%, #1a0b2e 0%, transparent 55%), var(--bg); }
.orb { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .5; animation: float 18s ease-in-out infinite; }
.orb-1 { width: 420px; height: 420px; background: var(--brand); top: -80px; left: 60%; }
.orb-2 { width: 380px; height: 380px; background: var(--brand-2); top: 40%; left: -120px; animation-delay: -6s; }
.orb-3 { width: 340px; height: 340px; background: var(--brand-3); bottom: -100px; right: 10%; opacity: .35; animation-delay: -12s; }
@keyframes float { 0%,100% { transform: translateY(0) translateX(0); } 50% { transform: translateY(-40px) translateX(30px); } }

/* ---------- glass helper ---------- */
.glass {
    background: var(--surface);
    border: 1px solid var(--border);
    backdrop-filter: blur(18px) saturate(140%);
    -webkit-backdrop-filter: blur(18px) saturate(140%);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}
.glass-inner {
    background: var(--surface-strong);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
}

/* ---------- skip link ---------- */
.skip-link { position: absolute; left: -999px; top: 0; background: var(--brand); color: #fff; padding: 10px 16px; border-radius: 0 0 10px 0; z-index: 200; }
.skip-link:focus { left: 0; }

/* ---------- header / nav ---------- */
.site-header { position: sticky; top: 0; z-index: 100; transition: background .3s, box-shadow .3s; }
.site-header.scrolled { background: var(--header-bg); backdrop-filter: blur(16px); box-shadow: 0 10px 30px -18px rgba(0,0,0,.4); border-bottom: 1px solid var(--border); }
.nav-bar { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-top: 14px; padding-bottom: 14px; }

.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--head); font-weight: 800; font-size: 1.15rem; letter-spacing: .3px; }
.brand-mark { font-size: 1.5rem; filter: drop-shadow(0 2px 6px rgba(255,61,154,.5)); }
.brand-text span { color: var(--brand); }

.main-nav ul { list-style: none; display: flex; align-items: center; gap: 6px; margin: 0; padding: 0; }
.main-nav a, .main-nav .submenu-toggle { padding: 9px 14px; border-radius: 999px; font-weight: 500; font-size: .95rem; color: var(--muted); transition: color .2s, background .2s; }
.main-nav .submenu-toggle { display: inline-flex; align-items: center; gap: 6px; background: none; border: none; font-family: var(--font); cursor: pointer; }
.main-nav a:hover, .main-nav a.active,
.main-nav .submenu-toggle:hover, .main-nav .submenu-toggle.active,
.has-submenu:hover .submenu-toggle, .has-submenu.open .submenu-toggle { color: var(--text); background: var(--surface); }
.nav-cta a { background: var(--grad); color: #fff !important; font-weight: 600; box-shadow: 0 10px 24px -10px var(--brand); }

/* dropdown submenu */
.nav-item { position: relative; }
.caret { font-size: .7rem; transition: transform .25s; }
.has-submenu:hover .caret, .has-submenu.open .caret { transform: rotate(180deg); }
.main-nav .submenu { position: absolute; top: calc(100% + 10px); left: 0; min-width: 236px; list-style: none; margin: 0; padding: 8px; background: var(--panel-bg); border: 1px solid var(--border); border-radius: 16px; box-shadow: var(--shadow); backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%); display: flex; flex-direction: column; align-items: stretch; gap: 2px; opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .2s, transform .2s, visibility .2s; z-index: 130; }
.main-nav .submenu li { width: 100%; }
.submenu::before { content: ""; position: absolute; top: -12px; left: 0; right: 0; height: 12px; }
.has-submenu:hover .submenu, .has-submenu:focus-within .submenu, .has-submenu.open .submenu { opacity: 1; visibility: visible; transform: none; }
.submenu a { display: flex; align-items: center; gap: 11px; text-align: left; padding: 11px 14px; border-radius: 10px; white-space: nowrap; font-size: .95rem; color: var(--muted); }
.submenu a:hover, .submenu a:focus-visible { background: var(--surface); color: var(--text); }
.submenu-ico { flex: none; width: 20px; text-align: center; font-size: 1.05rem; color: var(--brand); }

.nav-toggle, .nav-burger { display: none; }

/* theme toggle */
.nav-bar .brand { margin-right: auto; }
.theme-toggle { display: inline-flex; align-items: center; justify-content: center; width: 42px; height: 42px; flex: none; border-radius: 999px; border: 1px solid var(--border); background: var(--surface); color: var(--text); cursor: pointer; backdrop-filter: blur(10px); transition: background .2s, transform .15s, border-color .2s; margin-left: 6px; }
.theme-toggle:hover { background: var(--surface-strong); border-color: rgba(255,61,154,.5); transform: translateY(-1px); }
.theme-toggle svg { width: 20px; height: 20px; }
.theme-toggle .icon-moon { display: none; }
.theme-toggle .icon-sun { display: block; }
:root[data-theme="light"] .theme-toggle .icon-sun { display: none; }
:root[data-theme="light"] .theme-toggle .icon-moon { display: block; }

/* ---------- buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 13px 24px; border-radius: 999px; font-family: var(--head); font-weight: 600; font-size: .98rem; cursor: pointer; border: 1px solid transparent; transition: transform .15s, box-shadow .2s, background .2s; }
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 14px 30px -12px var(--brand); }
.btn-primary:hover { box-shadow: 0 18px 38px -12px var(--brand); transform: translateY(-2px); }
.btn-ghost { background: var(--surface); color: var(--text); border-color: var(--border); backdrop-filter: blur(10px); }
.btn-ghost:hover { background: var(--surface-strong); transform: translateY(-2px); }

/* ---------- hero ---------- */
.hero { padding: 70px 0 40px; }
.hero-inner { display: grid; grid-template-columns: 1.25fr .85fr; gap: 40px; align-items: center; }
.eyebrow { display: inline-block; font-family: var(--head); font-weight: 600; font-size: .82rem; letter-spacing: 1.5px; text-transform: uppercase; color: var(--brand); margin-bottom: 16px; padding: 6px 14px; border: 1px solid var(--border); border-radius: 999px; background: var(--surface); }
.hero h1 { font-family: var(--head); font-weight: 800; font-size: clamp(2.2rem, 6vw, 4rem); line-height: 1.05; margin: 0 0 18px; letter-spacing: -1px; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-lead { font-size: 1.12rem; color: var(--muted); max-width: 40ch; margin: 0 0 28px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-stats { display: flex; gap: 28px; margin: 36px 0 0; padding: 0; }
.hero-stats div { margin: 0; }
.hero-stats dt { font-family: var(--head); font-weight: 800; font-size: 1.5rem; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-stats dd { margin: 0; font-size: .85rem; color: var(--muted); }

.hero-card { padding: 22px; text-align: center; margin: 0; }
.hero-photo { width: 100%; aspect-ratio: 3/2; object-fit: cover; border-radius: var(--radius-sm); margin-bottom: 16px; box-shadow: 0 14px 30px -14px rgba(0,0,0,.6); }
.hero-cite { color: var(--muted); font-size: .9rem; margin-top: 10px; }
.hero-card blockquote { font-family: var(--head); font-size: 1.3rem; font-weight: 600; line-height: 1.4; margin: 0 0 14px; }
.hero-card cite { color: var(--muted); font-style: normal; font-size: .9rem; }

/* ---------- sections ---------- */
.section { padding: 56px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 40px; }
.section-head h2 { font-family: var(--head); font-weight: 800; font-size: clamp(1.7rem, 4vw, 2.6rem); margin: 0 0 10px; letter-spacing: -.5px; }
.section-head p { color: var(--muted); margin: 0; font-size: 1.05rem; }

/* ---------- category grid ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.cat-card { padding: 26px; display: flex; flex-direction: column; gap: 8px; transition: transform .2s, border-color .2s; }
.cat-card:hover { transform: translateY(-6px); border-color: rgba(255,61,154,.5); }
.cat-illu { display: inline-flex; align-items: center; justify-content: center; width: 74px; height: 56px; border-radius: 16px; margin-bottom: 6px; background: linear-gradient(135deg, #a855f7, #4b2ea8); box-shadow: 0 10px 22px -12px rgba(0,0,0,.6); }
.cat-illu img { width: 64px; height: auto; }
.cat-illu i { font-size: 1.9rem; color: #fff; }
.cat-card.cat-zacatecnici .cat-illu { background: linear-gradient(135deg, #ff3d9a, #7d2a8f); }
.cat-card.cat-jizda .cat-illu { background: linear-gradient(135deg, #a855f7, #4b2ea8); }
.cat-card.cat-vybaveni .cat-illu { background: linear-gradient(135deg, #f0518c, #b0359b); }
.cat-card.cat-cestovani .cat-illu { background: linear-gradient(135deg, #22d3ee, #5b53d6); }
.cat-card h3 { font-family: var(--head); font-size: 1.15rem; margin: 4px 0; }
.cat-card p { color: var(--muted); font-size: .92rem; margin: 0; flex: 1; }
.cat-arrow { color: var(--brand); font-weight: 600; font-size: .9rem; margin-top: 8px; }

/* ---------- article cards ---------- */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card { border-radius: var(--radius); overflow: hidden; background: var(--surface); border: 1px solid var(--border); backdrop-filter: blur(14px); transition: transform .2s, border-color .2s, box-shadow .2s; }
.card:hover { transform: translateY(-6px); border-color: rgba(168,85,247,.5); box-shadow: var(--shadow); }
.card-link { display: block; height: 100%; }
.card-media { position: relative; aspect-ratio: 16/9; display: flex; align-items: center; justify-content: center; overflow: hidden; background: linear-gradient(135deg, #2a1140, #150a24); }
/* per-category tint */
.card-media.cat-zacatecnici { background: linear-gradient(135deg, #ff3d9a, #7d2a8f); }
.card-media.cat-jizda { background: linear-gradient(135deg, #a855f7, #4b2ea8); }
.card-media.cat-vybaveni { background: linear-gradient(135deg, #f0518c, #b0359b); }
.card-media.cat-cestovani { background: linear-gradient(135deg, #22d3ee, #5b53d6); }
.card-media::after { content: ""; position: absolute; inset: 0; background: radial-gradient(120% 120% at 20% 0%, rgba(255,255,255,.16), transparent 55%); pointer-events: none; }
.card-photo { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.card:hover .card-photo { transform: scale(1.06); }
.card-illu { font-size: 3.4rem; color: rgba(255,255,255,.95); filter: drop-shadow(0 8px 18px rgba(0,0,0,.35)); transition: transform .4s ease; }
.card:hover .card-illu { transform: scale(1.08) translateY(-2px); }
.card-cat { position: absolute; top: 12px; left: 12px; font-size: .72rem; font-weight: 600; color: #fff; text-transform: uppercase; letter-spacing: .6px; padding: 5px 11px; border-radius: 999px; background: var(--chip-bg); border: 1px solid rgba(255,255,255,.18); backdrop-filter: blur(6px); }
.card-body { padding: 20px 22px 24px; }
.card-body h3 { font-family: var(--head); font-size: 1.16rem; line-height: 1.3; margin: 0 0 10px; }
.card-body p { color: var(--muted); font-size: .92rem; margin: 0 0 14px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.card-meta { font-size: .8rem; color: var(--muted); display: flex; gap: 6px; }

/* ---------- coaching banner ---------- */
.section-coaching { padding-top: 10px; }
.coaching-banner { display: grid; grid-template-columns: 1.6fr .8fr; gap: 30px; align-items: center; padding: 40px; position: relative; overflow: hidden; }
.coaching-banner::before { content: ""; position: absolute; inset: 0; background: radial-gradient(500px 300px at 90% 20%, rgba(255,61,154,.22), transparent 60%); pointer-events: none; }
.coaching-text h2 { font-family: var(--head); font-size: clamp(1.6rem, 3vw, 2.3rem); margin: 8px 0 12px; }
.coaching-text p { color: var(--muted); margin: 0 0 22px; max-width: 52ch; }
.coaching-price { text-align: center; padding: 24px; border-radius: var(--radius-sm); background: var(--surface-strong); border: 1px solid var(--border); }
.coaching-price .price-num { display: block; font-family: var(--head); font-weight: 800; font-size: 2.4rem; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.coaching-price .price-unit { color: var(--muted); font-weight: 600; }
.coaching-price small { display: block; color: var(--muted); margin-top: 6px; font-size: .82rem; }
.coaching-price.big { margin-top: 20px; }

/* ---------- page hero ---------- */
.page-hero { padding: 56px 0 20px; text-align: center; }
.page-hero-emoji { font-size: 3rem; display: block; margin-bottom: 10px; }
.page-hero-illu { display: inline-flex; align-items: center; justify-content: center; width: 138px; height: 96px; border-radius: 22px; margin: 0 auto 12px; background: linear-gradient(135deg, #a855f7, #4b2ea8); box-shadow: var(--shadow); }
.page-hero-illu img { width: 120px; height: auto; }
.page-hero-illu i { font-size: 2.8rem; color: #fff; }
.page-hero-illu.cat-zacatecnici { background: linear-gradient(135deg, #ff3d9a, #7d2a8f); }
.page-hero-illu.cat-jizda { background: linear-gradient(135deg, #a855f7, #4b2ea8); }
.page-hero-illu.cat-vybaveni { background: linear-gradient(135deg, #f0518c, #b0359b); }
.page-hero-illu.cat-cestovani { background: linear-gradient(135deg, #22d3ee, #5b53d6); }

/* Instagram banner + edukativní bloky */
.ig-banner { display: grid; grid-template-columns: 1.7fr .7fr; gap: 28px; align-items: center; padding: 38px; position: relative; overflow: hidden; }
.ig-banner::before { content: ""; position: absolute; inset: 0; background: radial-gradient(500px 300px at 100% 0%, rgba(255,61,154,.25), transparent 60%); pointer-events: none; }
.ig-banner h2 { font-family: var(--head); font-size: clamp(1.4rem, 3vw, 2rem); margin: 8px 0 12px; }
.ig-banner p { color: var(--muted); margin: 0 0 20px; max-width: 52ch; }
.ig-banner-mark { display: flex; align-items: center; justify-content: center; }
.ig-banner-mark img { width: 120px; height: 120px; padding: 22px; border-radius: 28px; background: linear-gradient(135deg, #feda75, #fa7e1e 30%, #d62976 60%, #962fbf 85%, #4f5bd5); box-shadow: 0 18px 40px -16px rgba(214,41,118,.7); }

/* Zuzana jede feature */
.zuzana-feature { display: grid; grid-template-columns: 1fr 1fr; gap: 0; overflow: hidden; padding: 0; }
.zuzana-media { position: relative; min-height: 100%; }
.zuzana-media img { width: 100%; height: 100%; min-height: 260px; object-fit: cover; }
.zuzana-text { padding: 38px clamp(24px, 4vw, 44px); }
.zuzana-text .eyebrow { display: inline-flex; align-items: center; gap: 7px; }
.ig-mini { border-radius: 5px; background: linear-gradient(135deg, #feda75, #d62976 60%, #4f5bd5); padding: 3px; }
.zuzana-text h2 { font-family: var(--head); font-size: clamp(1.7rem, 3.5vw, 2.6rem); margin: 10px 0 12px; }
.zuzana-text p { color: var(--muted); margin: 0 0 14px; }
.zuzana-stat { font-size: 1rem; }
.zuzana-stat strong { font-family: var(--head); font-size: 1.5rem; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
@media (max-width: 760px) { .zuzana-feature { grid-template-columns: 1fr; } .zuzana-media img { min-height: 220px; } }

.theme-section { padding: 34px 0; }
.theme-head { display: flex; align-items: center; gap: 18px; margin-bottom: 26px; }
.theme-illu { flex: none; display: inline-flex; align-items: center; justify-content: center; width: 66px; height: 50px; border-radius: 14px; background: linear-gradient(135deg, #a855f7, #4b2ea8); box-shadow: 0 10px 22px -12px rgba(0,0,0,.6); }
.theme-illu img { width: 52px; height: auto; }
.theme-illu i { font-size: 1.5rem; color: #fff; }
.theme-head h2 { font-family: var(--head); font-size: clamp(1.4rem, 3vw, 2rem); margin: 0 0 4px; }
.theme-head p { color: var(--muted); margin: 0; font-size: .98rem; }
.page-hero h1 { font-family: var(--head); font-weight: 800; font-size: clamp(2rem, 5vw, 3.2rem); margin: 0 0 12px; letter-spacing: -.5px; }
.page-hero-lead { color: var(--muted); font-size: 1.1rem; max-width: 60ch; margin: 0 auto; }

.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; font-size: .85rem; color: var(--muted); margin-bottom: 18px; }
.breadcrumb a:hover { color: var(--brand); }

/* ---------- article ---------- */
.article-hero { padding: 46px 0 10px; }
.article-hero-inner { max-width: 780px; margin: 0 auto; text-align: center; }
.article-hero .breadcrumb { justify-content: center; }
.article-illu { display: inline-flex; align-items: center; justify-content: center; width: 138px; height: 96px; border-radius: 22px; margin: 0 auto 10px; background: linear-gradient(135deg, #a855f7, #4b2ea8); box-shadow: var(--shadow); }
.article-illu img { width: 120px; height: auto; }
.article-illu i { font-size: 2.8rem; color: #fff; }
.article-illu.cat-zacatecnici { background: linear-gradient(135deg, #ff3d9a, #7d2a8f); }
.article-illu.cat-jizda { background: linear-gradient(135deg, #a855f7, #4b2ea8); }
.article-illu.cat-vybaveni { background: linear-gradient(135deg, #f0518c, #b0359b); }
.article-illu.cat-cestovani { background: linear-gradient(135deg, #22d3ee, #5b53d6); }
.article-photo { width: 100%; max-height: 440px; object-fit: cover; border-radius: var(--radius); margin: 0 auto 12px; box-shadow: var(--shadow); }
.article-hero h1 { font-family: var(--head); font-weight: 800; font-size: clamp(1.9rem, 4.5vw, 3rem); line-height: 1.12; margin: 0 0 16px; letter-spacing: -.5px; }
.article-perex { font-size: 1.15rem; color: var(--muted); max-width: 60ch; margin: 0 auto 18px; }
.article-meta { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; font-size: .88rem; color: var(--muted); }

.article-layout { max-width: 820px; margin: 30px auto 0; }
.article-body { padding: 44px clamp(20px, 5vw, 56px); font-size: 1.06rem; }
.article-body h2 { font-family: var(--head); font-weight: 700; font-size: 1.5rem; margin: 34px 0 12px; letter-spacing: -.3px; }
.article-body h2:first-child { margin-top: 0; }
.article-body h3 { font-family: var(--head); font-size: 1.2rem; margin: 24px 0 8px; }
.article-body p { margin: 0 0 16px; }
.article-body ul, .article-body ol { margin: 0 0 18px; padding-left: 24px; }
.article-body li { margin-bottom: 8px; }
.article-body a:not(.btn) { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.article-body strong { color: var(--strong); }
.article-body .lead { font-size: 1.15rem; color: var(--text); border-left: 3px solid var(--brand); padding: 6px 0 6px 18px; background: linear-gradient(90deg, rgba(255,61,154,.08), transparent); border-radius: 0 8px 8px 0; }
.article-body table { width: 100%; border-collapse: collapse; margin: 0 0 20px; font-size: .96rem; }
.article-body th, .article-body td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--border); }
.article-body th { font-family: var(--head); color: var(--brand); }

.faq { margin-top: 36px; border-top: 1px solid var(--border); padding-top: 24px; }
.faq h2 { font-family: var(--head); margin: 0 0 14px; }
.faq details { border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 4px 18px; margin-bottom: 12px; background: var(--surface); }
.faq summary { cursor: pointer; font-weight: 600; font-family: var(--head); padding: 12px 0; list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; float: right; color: var(--brand); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq-answer { color: var(--muted); padding-bottom: 12px; }

.article-cta { margin-top: 36px; padding: 28px; text-align: center; }
.article-cta h3 { font-family: var(--head); margin: 0 0 8px; }
.article-cta p { color: var(--muted); margin: 0 0 18px; }

/* ---------- prose / static pages ---------- */
.prose { max-width: 820px; margin: 0 auto; padding: 40px clamp(20px, 5vw, 52px); font-size: 1.05rem; }
.prose h2 { font-family: var(--head); font-size: 1.5rem; margin: 30px 0 12px; }
.prose h2:first-child { margin-top: 0; }
.prose p { margin: 0 0 16px; color: var(--text); }
.prose ul { padding-left: 22px; margin: 0 0 18px; }
.prose li { margin-bottom: 8px; }
.prose a:not(.btn) { color: var(--brand); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--strong); }
.author-photo { float: right; width: 240px; max-width: 42%; border-radius: var(--radius); margin: 0 0 18px 26px; box-shadow: var(--shadow); }
@media (max-width: 560px) { .author-photo { float: none; width: 100%; max-width: 100%; margin: 0 0 20px; } }
.prose-figure { clear: both; margin: 10px 0 22px; }
.prose-figure img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow); }
.prose-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 24px; }
.contact-line { font-size: 1.1rem; }

/* ---------- forms ---------- */
.coaching-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
.form-card { padding: 34px; }
.form-card h2 { font-family: var(--head); margin: 0 0 18px; }
.form-card label { display: block; font-size: .9rem; font-weight: 500; margin-bottom: 14px; color: var(--muted); }
.form-card input[type=text], .form-card input[type=email], .form-card input:not([type]), .form-card textarea {
    width: 100%; margin-top: 6px; padding: 12px 14px; border-radius: 12px;
    background: var(--input-bg); border: 1px solid var(--border); color: var(--text);
    font-family: var(--font); font-size: 1rem; transition: border-color .2s, box-shadow .2s;
}
.form-card input:focus, .form-card textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(255,61,154,.2); }
.form-card textarea { resize: vertical; }
.form-card .check { display: flex; align-items: center; gap: 10px; }
.form-card .check input { width: auto; margin: 0; }
.form-card button { width: 100%; margin-top: 6px; }
.form-note { font-size: .8rem; color: var(--muted); margin: 12px 0 0; }
.form-note a { color: var(--brand); }
.alert { padding: 14px 16px; border-radius: 12px; margin-bottom: 16px; font-size: .95rem; }
.alert-ok { background: rgba(34,211,238,.14); border: 1px solid rgba(34,211,238,.4); }
.alert-err { background: rgba(255,61,154,.14); border: 1px solid rgba(255,61,154,.4); }
.alert-err ul { margin: 0; padding-left: 18px; }

.empty { text-align: center; color: var(--muted); padding: 40px; }

/* ---------- error page ---------- */
.error-page { padding: 80px 0; }
.error-card { max-width: 560px; margin: 0 auto; text-align: center; padding: 50px 36px; }
.error-code { font-family: var(--head); font-weight: 800; font-size: 5rem; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; line-height: 1; }
.error-card h1 { font-family: var(--head); margin: 6px 0 10px; }
.error-card p { color: var(--muted); margin: 0 0 24px; }

/* ---------- footer ---------- */
.site-footer { margin-top: 60px; border-top: 1px solid var(--border); background: linear-gradient(180deg, transparent, rgba(0,0,0,.25)); padding-top: 50px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 30px; padding-bottom: 30px; }
.footer-brand p { color: var(--muted); font-size: .92rem; margin: 14px 0 0; max-width: 34ch; }
.footer-col h3 { font-family: var(--head); font-size: .95rem; margin: 0 0 14px; color: var(--text); }
.footer-col ul { list-style: none; margin: 0; padding: 0; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: var(--muted); font-size: .92rem; transition: color .2s; }
.footer-col a:hover { color: var(--brand); }
.footer-bottom { border-top: 1px solid var(--border); padding: 20px 0; text-align: center; color: var(--muted); font-size: .86rem; }
.footer-bottom a { color: var(--brand); }

/* ---------- cookie bar ---------- */
.cookie-bar { position: fixed; left: 50%; bottom: 18px; transform: translate(-50%, 140%); z-index: 300; width: min(920px, calc(100% - 32px)); background: var(--panel-bg); border: 1px solid var(--border); backdrop-filter: blur(18px) saturate(140%); -webkit-backdrop-filter: blur(18px) saturate(140%); border-radius: var(--radius); box-shadow: var(--shadow); transition: transform .35s ease, opacity .35s ease; opacity: 0; }
.cookie-bar.show { transform: translate(-50%, 0); opacity: 1; }
.cookie-inner { display: flex; align-items: center; gap: 20px; padding: 18px 22px; }
.cookie-inner p { margin: 0; font-size: .92rem; color: var(--muted); flex: 1; }
.cookie-inner a { color: var(--brand); text-decoration: underline; text-underline-offset: 2px; }
.cookie-actions { display: flex; gap: 10px; flex: none; }
.cookie-actions .btn { padding: 10px 18px; font-size: .9rem; }
@media (max-width: 640px) {
    .cookie-inner { flex-direction: column; align-items: stretch; gap: 14px; text-align: center; }
    .cookie-actions { justify-content: center; }
}

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- responsive ---------- */
@media (max-width: 940px) {
    .hero-inner { grid-template-columns: 1fr; }
    .hero-card { order: -1; }
    .cat-grid { grid-template-columns: repeat(2, 1fr); }
    .card-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .coaching-banner { grid-template-columns: 1fr; }
    .coaching-layout { grid-template-columns: 1fr; }
    .ig-banner { grid-template-columns: 1fr; }
    .ig-banner-mark { order: -1; justify-content: flex-start; }
}

@media (max-width: 640px) {
    .nav-burger { display: flex; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; cursor: pointer; z-index: 120; }
    .nav-burger span { display: block; width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s, opacity .3s; }
    .main-nav { position: fixed; inset: 0 0 0 auto; width: min(80vw, 320px); transform: translateX(100%); transition: transform .3s ease; background: var(--panel-bg); backdrop-filter: blur(20px); border-left: 1px solid var(--border); padding: 90px 24px 24px; z-index: 110; }
    .main-nav ul { flex-direction: column; align-items: stretch; gap: 4px; }
    .main-nav a { display: block; padding: 14px 16px; font-size: 1.05rem; }
    .nav-cta a { text-align: center; margin-top: 8px; }
    /* dropdown v šuplíku – rozbaluje se inline po ťuknutí */
    .main-nav .submenu-toggle { width: 100%; justify-content: space-between; padding: 14px 16px; font-size: 1.05rem; }
    .main-nav .submenu { position: static; opacity: 1; visibility: visible; transform: none; display: none; box-shadow: none; background: rgba(160,120,220,.08); border: none; padding: 4px 4px 4px 14px; margin: 2px 0 4px; min-width: 0; backdrop-filter: none; }
    .has-submenu.open .submenu { display: flex; }
    .main-nav .submenu a { display: flex; align-items: center; gap: 11px; font-size: 1rem; padding: 12px 14px; }
    .nav-toggle:checked ~ .main-nav { transform: translateX(0); }
    .nav-toggle:checked ~ .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    .nav-toggle:checked ~ .nav-burger span:nth-child(2) { opacity: 0; }
    .nav-toggle:checked ~ .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

    .cat-grid { grid-template-columns: 1fr; }
    .card-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero-stats { gap: 18px; flex-wrap: wrap; }
    .section { padding: 40px 0; }
    .article-body, .prose { padding: 28px 20px; }
}

@media (prefers-reduced-motion: reduce) {
    * { animation: none !important; transition: none !important; }
    .reveal { opacity: 1; transform: none; }
}