/* =========================================================
   NĚ-HA — spolek pro volný čas nejen dětí
   Design systém: řemeslná keramika, hravost, teplo
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  /* Paleta — pálená hlína, krém, příroda */
  --cream:        #FBF6EE;
  --cream-2:      #F4E9DA;
  --sand:         #EADBC6;
  --terracotta:   #C0572F;
  --terracotta-d: #9F4322;
  --terracotta-l: #E08A5E;
  --clay:         #D98E4F;
  --green:        #6E8E54;
  --green-d:      #56743F;
  --ochre:        #E2A33C;
  --ink:          #3A2A1F;
  --ink-soft:     #6E5A49;
  --line:         #E4D6C2;
  --white:        #FFFFFF;

  --shadow-sm: 0 2px 8px rgba(58, 42, 31, .08);
  --shadow:    0 10px 30px rgba(58, 42, 31, .12);
  --shadow-lg: 0 24px 60px rgba(58, 42, 31, .16);

  --radius:    18px;
  --radius-lg: 28px;
  --radius-pill: 999px;

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: "Nunito", system-ui, -apple-system, "Segoe UI", Arial, sans-serif;

  --maxw: 1160px;
  --gap: clamp(1rem, 3vw, 2rem);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: var(--terracotta-d); text-decoration: none; }
a:hover { color: var(--terracotta); }
ul { padding: 0; list-style: none; }

/* ---------- Typografie ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.12;
  color: var(--ink);
  letter-spacing: -.01em;
}
h1 { font-size: clamp(2.4rem, 5.5vw, 4.2rem); font-weight: 700; }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2.2vw, 1.6rem); }
.lead { font-size: clamp(1.1rem, 2vw, 1.3rem); color: var(--ink-soft); line-height: 1.6; }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: clamp(1.1rem, 4vw, 2rem); }
.section { padding-block: clamp(3.5rem, 8vw, 6.5rem); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4rem); }
.bg-cream2 { background: var(--cream-2); }
.bg-ink { background: var(--ink); color: var(--cream); }
.bg-green { background: var(--green); color: #fff; }

.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 800; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--terracotta-d);
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--terracotta); border-radius: 2px; }
.section-head { max-width: 680px; margin-bottom: clamp(2rem, 4vw, 3rem); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow::before { display: none; }
.section-head .lead { margin-top: .9rem; }

/* ---------- Tlačítka ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-family: var(--font-body); font-weight: 800; font-size: 1rem;
  padding: .85rem 1.6rem; border-radius: var(--radius-pill);
  border: 2px solid transparent; cursor: pointer; transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  line-height: 1; text-align: center;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--terracotta); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--terracotta-d); color: #fff; transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { background: var(--white); color: var(--ink); border-color: var(--clay); }
.btn-light { background: #fff; color: var(--terracotta-d); }
.btn-light:hover { background: var(--cream); color: var(--terracotta-d); transform: translateY(-2px); }
.btn-lg { padding: 1.05rem 2.1rem; font-size: 1.08rem; }
.btn .ar { transition: transform .2s ease; }
.btn:hover .ar { transform: translateX(3px); }

/* ---------- Topbar ---------- */
.topbar { background: var(--ink); color: var(--cream); font-size: .9rem; }
.topbar .wrap { display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; align-items: center; justify-content: space-between; padding-block: .5rem; }
.topbar a { color: var(--cream); font-weight: 600; }
.topbar a:hover { color: var(--ochre); }
.topbar .tb-contacts { display: flex; flex-wrap: wrap; gap: .4rem 1.4rem; }
.topbar .tb-social { display: flex; gap: .9rem; }
.topbar .tb-social a { display: inline-flex; }

/* ---------- Header / nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 246, 238, .9); backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .7rem; }
.brand { display: flex; align-items: center; gap: .7rem; flex-shrink: 0; }
.brand img { height: 46px; width: auto; }
.brand .brand-txt { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; color: var(--ink); line-height: 1; }
.brand .brand-sub { font-size: .72rem; color: var(--ink-soft); font-weight: 700; letter-spacing: .02em; }
.nav-links { display: flex; align-items: center; gap: .3rem; }
.nav-links a {
  font-weight: 700; color: var(--ink); padding: .55rem .8rem; border-radius: var(--radius-pill);
  font-size: .98rem; transition: background .15s ease, color .15s ease;
}
.nav-links a:hover { background: var(--sand); color: var(--ink); }
.nav-links a.active { color: var(--terracotta-d); }
.nav-cta { display: flex; align-items: center; gap: .6rem; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: .4rem; color: var(--ink); }
.nav-toggle svg { width: 28px; height: 28px; }

/* ---------- Hero ---------- */
.hero { position: relative; padding-block: clamp(2.5rem, 6vw, 5rem); overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.hero h1 { margin-bottom: 1.2rem; }
.hero h1 .hl { color: var(--terracotta); position: relative; white-space: nowrap; }
.hero .lead { max-width: 46ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2rem; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 1.4rem; margin-top: 2.4rem; }
.hero-badge { display: flex; align-items: center; gap: .6rem; font-weight: 700; color: var(--ink-soft); font-size: .95rem; }
.hero-badge b { color: var(--ink); }
.hero-media { position: relative; }
.hero-media .photo {
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: 100%;
  aspect-ratio: 4/3.4; object-fit: cover; transform: rotate(-1.5deg);
  border: 6px solid #fff;
}
.hero-media .blob {
  position: absolute; inset: -8% -6% auto auto; width: 60%; aspect-ratio: 1;
  background: radial-gradient(circle at 30% 30%, var(--clay), var(--terracotta));
  opacity: .14; border-radius: 48% 52% 60% 40% / 50% 45% 55% 50%; z-index: -1;
}
.hero-chip {
  position: absolute; background: #fff; border-radius: var(--radius); box-shadow: var(--shadow);
  padding: .8rem 1.05rem; display: flex; align-items: center; gap: .65rem; font-weight: 800;
}
.hero-chip small { display: block; font-weight: 700; color: var(--ink-soft); font-size: .72rem; }
.hero-chip.c1 { left: -4%; bottom: 12%; }
.hero-chip.c2 { right: -3%; top: 10%; }
.hero-chip .ic { width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center; flex-shrink: 0; }

/* ---------- Statistiky ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1rem, 3vw, 2rem); text-align: center; }
.stat .num { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.2rem, 5vw, 3.2rem); color: var(--terracotta); line-height: 1; }
.stat .lbl { font-weight: 700; color: var(--ink-soft); margin-top: .35rem; font-size: .98rem; }

/* ---------- Karty činností ---------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: clamp(1.1rem, 2.5vw, 1.8rem); }
.card {
  background: var(--white); border-radius: var(--radius-lg); padding: 1.8rem; border: 1px solid var(--line);
  box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease; display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.card .card-ic { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; margin-bottom: 1.1rem; }
.card h3 { margin-bottom: .5rem; }
.card p { color: var(--ink-soft); margin-bottom: 1.1rem; }
.card .card-link { margin-top: auto; font-weight: 800; color: var(--terracotta-d); display: inline-flex; align-items: center; gap: .4rem; }
.card .card-link .ar { transition: transform .2s ease; }
.card:hover .card-link .ar { transform: translateX(4px); }

/* barevné ikony */
.ic-terra { background: rgba(192,87,47,.13); color: var(--terracotta-d); }
.ic-green { background: rgba(110,142,84,.16); color: var(--green-d); }
.ic-ochre { background: rgba(226,163,60,.18); color: #b27a17; }
.ic-clay  { background: rgba(217,142,79,.16); color: var(--terracotta-d); }

/* ---------- Highlight tábor ---------- */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.feature-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow); width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.feature .tag-row { display: flex; flex-wrap: wrap; gap: .6rem; margin: 1.2rem 0; }
.tag { background: var(--sand); color: var(--ink); font-weight: 700; font-size: .9rem; padding: .35rem .85rem; border-radius: var(--radius-pill); }
.feature ul.checks { margin: 1.3rem 0; display: grid; gap: .6rem; }
.feature ul.checks li { display: flex; gap: .65rem; align-items: flex-start; font-weight: 600; }
.feature ul.checks li svg { flex-shrink: 0; margin-top: .25rem; color: var(--green-d); }
.price-pill { display: inline-flex; align-items: baseline; gap: .4rem; background: var(--ink); color: #fff; padding: .6rem 1.2rem; border-radius: var(--radius-pill); font-weight: 800; }
.price-pill b { font-family: var(--font-display); font-size: 1.4rem; }

/* turnusy */
.turnusy { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1rem; margin-top: 1.4rem; }
.turnus { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem 1.2rem; }
.turnus .t-no { font-weight: 800; color: var(--terracotta-d); font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; }
.turnus .t-date { font-family: var(--font-display); font-weight: 600; font-size: 1.2rem; }

/* ---------- Aktuality ---------- */
.news { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.4rem; }
.news-item { background: #fff; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-sm); transition: transform .2s ease, box-shadow .2s ease; }
.news-item:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.news-item .ni-body { padding: 1.4rem 1.5rem; }
.news-item .ni-date { display: inline-flex; align-items: center; gap: .4rem; font-weight: 800; color: var(--terracotta-d); font-size: .85rem; margin-bottom: .5rem; }
.news-item h3 { font-size: 1.2rem; margin-bottom: .4rem; }
.news-item p { color: var(--ink-soft); font-size: .98rem; }

/* ---------- Ceník tabulky ---------- */
.pricetable { width: 100%; border-collapse: collapse; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.pricetable th, .pricetable td { padding: .9rem 1.1rem; text-align: left; border-bottom: 1px solid var(--line); }
.pricetable th { background: var(--cream-2); font-weight: 800; color: var(--ink); }
.pricetable td:last-child, .pricetable th:last-child { text-align: right; font-weight: 700; white-space: nowrap; }
.pricetable tr:last-child td { border-bottom: 0; }

/* ---------- Split / o nás ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.split-media img { border-radius: var(--radius-lg); box-shadow: var(--shadow); width: 100%; object-fit: cover; }

/* ---------- Kontakt ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 3rem); }
.contact-card { background: #fff; border-radius: var(--radius-lg); border: 1px solid var(--line); padding: 1.8rem; box-shadow: var(--shadow-sm); }
.contact-list { display: grid; gap: 1.1rem; margin-top: 1.2rem; }
.contact-list li { display: flex; gap: .9rem; align-items: flex-start; }
.contact-list .ic { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; flex-shrink: 0; background: rgba(192,87,47,.12); color: var(--terracotta-d); }
.contact-list .ct-label { font-weight: 800; font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-soft); }
.contact-list .ct-val { font-weight: 700; font-size: 1.05rem; }
.map-embed { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--line); min-height: 320px; }
.map-embed iframe { width: 100%; height: 100%; min-height: 320px; border: 0; display: block; }

/* ---------- CTA pruh ---------- */
.cta-band { background: linear-gradient(135deg, var(--terracotta), var(--terracotta-d)); color: #fff; border-radius: var(--radius-lg); padding: clamp(2.2rem, 5vw, 3.5rem); text-align: center; box-shadow: var(--shadow); position: relative; overflow: hidden; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,.9); max-width: 52ch; margin: .8rem auto 1.8rem; font-size: 1.1rem; }
.cta-band .btn-row { display: flex; flex-wrap: wrap; gap: .9rem; justify-content: center; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #d8c6b6; padding-block: clamp(3rem, 6vw, 4.5rem) 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 2rem; }
.site-footer h4 { color: #fff; font-size: 1.05rem; margin-bottom: 1rem; font-family: var(--font-body); font-weight: 800; letter-spacing: .02em; }
.site-footer a { color: #d8c6b6; }
.site-footer a:hover { color: var(--ochre); }
.footer-links { display: grid; gap: .55rem; }
.footer-brand .brand-txt { color: #fff; font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; }
.footer-brand p { margin-top: .8rem; font-size: .95rem; line-height: 1.6; max-width: 32ch; }
.footer-social { display: flex; gap: .7rem; margin-top: 1.1rem; }
.footer-social a { width: 40px; height: 40px; border-radius: 12px; background: rgba(255,255,255,.08); display: grid; place-items: center; transition: background .2s ease; }
.footer-social a:hover { background: var(--terracotta); }
.footer-social svg { width: 20px; height: 20px; }
.legal { display: grid; gap: .35rem; font-size: .92rem; }
.legal .k { color: #9b8676; }
.footer-bottom { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid rgba(255,255,255,.1); display: flex; flex-wrap: wrap; gap: .6rem 1.5rem; justify-content: space-between; font-size: .9rem; color: #9b8676; }

/* ---------- Page hero (vnitřní stránky) ---------- */
.page-hero { background: var(--cream-2); padding-block: clamp(2.5rem, 6vw, 4.5rem); border-bottom: 1px solid var(--line); }
.page-hero .crumbs { font-size: .9rem; color: var(--ink-soft); font-weight: 700; margin-bottom: .8rem; }
.page-hero .crumbs a { color: var(--ink-soft); }
.page-hero h1 { max-width: 18ch; }
.page-hero p { margin-top: 1rem; max-width: 60ch; }

/* prose blok */
.prose > * + * { margin-top: 1.1rem; }
.prose h2 { margin-top: 2.2rem; }
.prose h3 { margin-top: 1.6rem; }
.prose ul:not(.checks) { display: grid; gap: .5rem; padding-left: 1.2rem; list-style: disc; }
.prose ul:not(.checks) li { padding-left: .2rem; }

/* ---------- Formuláře ---------- */
.form-wrap { max-width: 640px; margin-inline: auto; }
.form-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(1.4rem, 4vw, 2.4rem); box-shadow: var(--shadow-sm); }
.field { margin-bottom: 1.2rem; }
.field label { display: block; font-weight: 800; font-size: .95rem; margin-bottom: .4rem; color: var(--ink); }
.field label .req { color: var(--terracotta); }
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--font-body); font-size: 1rem; color: var(--ink);
  padding: .8rem 1rem; border: 2px solid var(--line); border-radius: 12px; background: var(--cream);
  transition: border-color .15s ease, background .15s ease;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--clay); background: #fff; }
.field textarea { resize: vertical; min-height: 90px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.date-select { display: grid; grid-template-columns: 1fr 1.6fr 1.1fr; gap: .6rem; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.consent { display: flex; gap: .7rem; align-items: flex-start; font-weight: 600; font-size: .95rem; color: var(--ink-soft); }
.consent input { width: 20px; height: 20px; flex-shrink: 0; margin-top: .15rem; accent-color: var(--terracotta); }
.form-alert { padding: 1rem 1.2rem; border-radius: 12px; font-weight: 700; margin-bottom: 1.5rem; display: none; }
.form-alert.err { background: #fae8e2; color: var(--terracotta-d); border-left: 4px solid var(--terracotta); display: block; }
.form-note { font-size: .9rem; color: var(--ink-soft); margin-top: .5rem; }

/* utility */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.note { background: var(--cream-2); border-left: 4px solid var(--ochre); border-radius: 0 12px 12px 0; padding: 1rem 1.2rem; font-weight: 600; }

/* ---------- Mobilní menu / responzivita ---------- */
@media (max-width: 900px) {
  .hero-grid, .feature, .split, .contact-grid { grid-template-columns: 1fr; }
  .hero-media { order: -1; max-width: 480px; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 1.6rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .feature-media { order: -1; }
  .nav-links, .nav-cta .btn { display: none; }
  .nav-toggle { display: inline-flex; }
  .site-header.open .nav-links {
    display: flex; flex-direction: column; align-items: stretch;
    position: absolute; top: 100%; left: 0; right: 0; background: var(--cream);
    border-bottom: 1px solid var(--line); padding: 1rem; gap: .2rem; box-shadow: var(--shadow);
  }
  .site-header.open .nav-links a { padding: .8rem 1rem; }
}
@media (max-width: 540px) {
  .stats { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .topbar .tb-social { display: none; }
  .hero-chip.c1 { left: 2%; }
  .hero-chip.c2 { right: 2%; }
}

/* přístupnost */
:focus-visible { outline: 3px solid var(--ochre); outline-offset: 2px; border-radius: 4px; }
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }