@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@400;500;600;700&display=swap');

:root {
  --color-ink: #0f1c2b;
  --color-ink-soft: #40566c;
  --color-muted: #546a80;
  --color-muted-2: #6b7f94;
  --color-muted-3: #5b7086;
  --color-muted-4: #7d90a3;
  --color-muted-5: #7c93a8;
  --color-muted-6: #8296a8;
  --color-muted-7: #93a6b6;

  --color-border: #e4e9ef;
  --color-border-2: #e0e7ee;
  --color-border-3: #dae3ec;
  --color-border-4: #cfd9e3;
  --color-border-5: #d3dde6;

  --color-bg: #fbfcfd;
  --color-bg-tint: oklch(0.97 0.015 220);
  --color-bg-tint-2: oklch(0.97 0.018 225);
  --color-bg-tint-3: oklch(0.94 0.03 225);
  --color-bg-canvas: #e9eaec;

  --color-brand: oklch(0.42 0.12 240);
  --color-brand-border: oklch(0.52 0.11 235);
  --color-brand-accent: oklch(0.62 0.12 220);
  --color-brand-strong: oklch(0.45 0.13 240);

  --color-footer-bg: #0f1c2b;
  --color-footer-text: #c8d6e3;
  --color-footer-label: #7b93aa;

  --font-body: 'Barlow', system-ui, sans-serif;

  --radius-pill: 999px;
  --radius-card: 10px;

  --transition-fast: 0.18s ease;
  --transition-med: 0.2s ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  /* Patička zůstává dole i na stránkách s málo obsahem – hlavní obsah
     (main) si vezme zbylý prostor přes flex: 1 (viz Zaklad.astro). */
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-brand-accent);
  outline-offset: 2px;
}

/* Ruční svislá mezera vkládaná editorkou přes CMS komponentu "Mezera"
   (public/admin/index.html, CMS.registerEditorComponent) do textu článků
   a info stránek. */
.spacer {
  display: block;
}

.spacer--mala {
  height: 16px;
}

.spacer--stredni {
  height: 40px;
}

.spacer--velka {
  height: 80px;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  z-index: 1000;
  background: var(--color-brand);
  color: #fff;
  padding: 12px 20px;
  border-radius: 0 0 8px 0;
}

.skip-link:focus {
  left: 0;
  top: 0;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* Adapted from lucieranglova/pko-web, source retained in design provenance. */

      .sr-only {
        position: absolute;
        width: 1px;
        height: 1px;
        padding: 0;
        margin: -1px;
        overflow: hidden;
        clip: rect(0, 0, 0, 0);
        white-space: nowrap;
        border: 0;
      }

      .hlavicka {
        display: flex;
        flex-direction: column;
        background: var(--color-brand);
        color: #fff;
        border-bottom: 1px solid var(--color-brand-border);
        position: sticky;
        top: 0;
        z-index: 100;
      }

      .hlavicka-vnitrek {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 24px;
        padding: 16px clamp(24px, 4vw, 56px);
        width: 100%;
      }

      .hlavicka-znacka {
        display: flex;
        align-items: center;
        gap: 14px;
        text-decoration: none;
      }

      .hlavicka-znacka img {
        width: 46px;
        height: 46px;
        object-fit: contain;
        border-radius: 50%;
      }

      .hlavicka-nazev {
        display: flex;
        flex-direction: column;
        line-height: 1.15;
      }

      .hlavicka-nazev strong {
        font-weight: 700;
        font-size: 19px;
      }

      .hlavicka-nazev small {
        font-size: 13px;
        color: #a9c4dd;
      }

      .hlavni-nav {
        display: flex;
        align-items: center;
        gap: 24px;
        font-size: 15px;
        font-weight: 500;
      }

      .hlavni-nav a:hover {
        text-decoration: underline;
      }

      .socialni-ikony {
        display: flex;
        align-items: center;
        gap: 10px;
        padding-left: 6px;
        border-left: 1px solid rgba(255, 255, 255, 0.3);
      }

      .socialni-ikony a {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 36px;
        height: 36px;
        border-radius: 50%;
        color: #fff;
      }

      .mobilni-akce {
        display: none;
        align-items: center;
        gap: 4px;
      }

      .socialni-ikony-mobil {
        display: none;
        align-items: center;
        gap: 4px;
      }

      .socialni-ikony-mobil a {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        color: #fff;
      }

      .mobilni-prepinac {
        display: none;
        background: none;
        border: none;
        color: #fff;
        cursor: pointer;
        padding: 8px;
      }

      .mobilni-nav {
        display: none;
        flex-direction: column;
        gap: 2px;
        padding: 8px 20px 20px;
        font-size: 16px;
        font-weight: 500;
      }

      .mobilni-nav a {
        padding: 10px 0;
        border-top: 1px solid rgba(255, 255, 255, 0.15);
      }

      @media (max-width: 900px) {
        .hlavni-nav {
          display: none;
        }

        .mobilni-akce {
          display: flex;
        }

        .mobilni-prepinac {
          display: block;
        }

        .socialni-ikony-mobil {
          display: flex;
        }

        .mobilni-nav:not([hidden]) {
          display: flex;
        }
      }

      main {
        max-width: 1280px;
        margin: 0 auto;
        width: 100%;
        flex: 1 0 auto;
      }

      .paticka {
        background: var(--color-footer-bg);
        color: var(--color-footer-text);
        padding: 48px 24px 24px;
      }

      .paticka-vnitrek {
        max-width: 1280px;
        margin: 0 auto;
        display: grid;
        grid-template-columns: 1.4fr 1fr 1fr 1fr;
        gap: 32px;
      }

      .paticka-vnitrek-5 {
        grid-template-columns: 1.2fr 1fr 1fr 1fr 1fr;
      }

      .paticka-klub {
        display: flex;
        flex-direction: column;
        gap: 12px;
      }

      .paticka-klub strong {
        font-size: 16px;
        color: #fff;
      }

      .paticka-klub address {
        font-style: normal;
        font-size: 14px;
        line-height: 1.6;
      }

      .paticka-klub address a {
        color: var(--color-footer-text);
      }

      .paticka nav {
        display: flex;
        flex-direction: column;
        gap: 8px;
        font-size: 14px;
      }

      .paticka-nadpis {
        color: var(--color-footer-label);
        font-size: 12px;
        letter-spacing: 0.1em;
        text-transform: uppercase;
      }

      .paticka-ic {
        max-width: 1280px;
        margin: 32px auto 0;
        font-size: 12px;
        color: var(--color-footer-label);
      }

      .paticka-sprava {
        max-width: 1280px;
        margin: 8px auto 0;
        font-size: 12px;
        color: var(--color-footer-label);
        overflow-wrap: anywhere;
      }

      .paticka-sprava a {
        color: var(--color-footer-label);
        text-decoration: underline;
      }

      @media (max-width: 800px) {
        .paticka-vnitrek {
          grid-template-columns: 1fr;
          gap: 28px;
        }
      }

/* Adapted from lucieranglova/pko-web, source retained in design provenance. */

  .hero {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    background: linear-gradient(160deg, oklch(0.97 0.02 225) 0%, var(--color-bg) 62%);
    border-bottom: 1px solid var(--color-border);
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
  }

  .hero-text {
    padding: clamp(32px, 6vw, 72px) clamp(20px, 5vw, 56px);
    display: flex;
    flex-direction: column;
    gap: 22px;
  }

  .hero-znacka {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-brand-accent);
    font-weight: 600;
  }

  .hero-cara {
    width: 26px;
    height: 2px;
    background: var(--color-brand-accent);
    flex-shrink: 0;
  }

  .hero-text h1 {
    margin: 0;
    font-size: clamp(30px, 4.5vw, 56px);
    line-height: 1.08;
    font-weight: 700;
    letter-spacing: -0.02em;
  }

  .hero-zvyrazneno {
    color: var(--color-brand-strong);
  }

  .hero-perex {
    margin: 0;
    font-size: clamp(16px, 1.6vw, 19px);
    line-height: 1.55;
    color: var(--color-ink-soft);
    max-width: 34em;
  }

  .tlacitko-is {
    align-self: flex-start;
    border: 1px solid var(--color-brand);
    border-radius: 0;
    padding: 12px 22px;
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    background: var(--color-brand);
    text-decoration: none !important;
    transition: background var(--transition-fast), border-color var(--transition-fast);
  }

  .tlacitko-is:hover {
    background: var(--color-brand-strong);
    border-color: var(--color-brand-strong);
  }

  .tlacitko {
    padding: 15px 26px;
    border-radius: 0;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none !important;
    text-align: center;
    transition: transform var(--transition-fast), background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
  }

  .tlacitko-tmave {
    background: var(--color-ink);
    color: #fff;
  }

  .tlacitko-tmave:hover {
    background: var(--color-brand);
    transform: translateY(-2px);
  }

  .tlacitko-obrys {
    border: 1px solid var(--color-border-4);
  }

  .tlacitko-obrys:hover {
    border-color: var(--color-brand-accent);
    color: var(--color-brand);
  }

  .hero-obrazek {
    position: relative;
    border-left: 1px solid var(--color-border);
    min-height: 320px;
  }

  .hero-obrazek img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 30%;
  }

  .hero-stitek {
    position: absolute;
    left: 24px;
    bottom: 24px;
    background: rgba(15, 28, 43, 0.72);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.04em;
    padding: 9px 16px;
    border-radius: var(--radius-pill);
  }

  .teplota {
    display: flex;
    align-items: center;
    gap: 36px;
    padding: 20px clamp(20px, 5vw, 56px);
    background: var(--color-bg-tint);
    border-bottom: 1px solid var(--color-border);
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
  }

  .teplota-hodnota {
    display: flex;
    align-items: baseline;
    gap: 12px;
    flex-shrink: 0;
  }

  .teplota-label {
    font-size: 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-muted-3);
    font-weight: 600;
  }

  .teplota-cislo {
    font-size: 32px;
    line-height: 1;
    font-weight: 700;
    letter-spacing: -0.03em;
    color: var(--color-brand-strong);
  }

  .teplota-skala {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
  }

  .teplota-stupnice {
    display: flex;
    justify-content: space-between;
    font-size: 10px;
    color: var(--color-muted-6);
    font-variant-numeric: tabular-nums;
  }

  .teplota-pruh {
    height: 6px;
    border-radius: var(--radius-pill);
    background: linear-gradient(
      90deg,
      oklch(0.35 0.11 250),
      oklch(0.55 0.12 235),
      oklch(0.78 0.09 215),
      oklch(0.9 0.06 150),
      oklch(0.86 0.1 70)
    );
    position: relative;
  }

  .teplota-znacka {
    position: absolute;
    left: 0%;
    top: -4px;
    bottom: -4px;
    width: 3px;
    border-radius: 2px;
    background: oklch(0.3 0.06 240);
    transition: left var(--transition-med);
  }

  .teplota-cas {
    color: var(--color-muted-6);
    font-size: 13px;
    flex-shrink: 0;
  }

  @media (max-width: 640px) {
    .teplota {
      flex-wrap: wrap;
      gap: 12px;
    }

    .teplota-skala {
      order: 3;
      flex-basis: 100%;
    }
  }

  .sekce-hlavicka {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 4px;
  }

  .sekce-hlavicka h2 {
    margin: 0;
    font-size: clamp(24px, 2.5vw, 30px);
    font-weight: 700;
    letter-spacing: -0.02em;
  }

  .sekce-hlavicka a {
    font-size: 15px;
    font-weight: 600;
    color: var(--color-brand-strong);
    white-space: nowrap;
  }

  .akce {
    padding: clamp(32px, 5vw, 64px) clamp(20px, 5vw, 56px);
    border-bottom: 1px solid var(--color-border);
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
  }

  .akce-mrizka {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 20px;
  }

  .akce-karta {
    border: 1px solid var(--color-border-2);
    border-radius: var(--radius-card);
    padding: 26px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    background: #fff;
    color: inherit;
    text-decoration: none !important;
    transition: transform var(--transition-med), box-shadow var(--transition-med), border-color var(--transition-med);
  }

  .akce-karta:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 26px rgba(15, 28, 43, 0.1);
    border-color: var(--color-brand-accent);
  }

  .akce-karta.zvyrazneno {
    border-color: var(--color-brand);
    background: var(--color-brand);
    color: #fff;
  }

  .akce-datum {
    align-self: flex-start;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 6px 13px;
    border-radius: var(--radius-pill);
    background: var(--color-bg-tint-3);
    color: var(--color-brand);
  }

  .zvyrazneno .akce-datum {
    background: rgba(255, 255, 255, 0.16);
    color: #fff;
  }

  .akce-karta h3 {
    margin: 0;
    font-size: 23px;
    font-weight: 700;
    line-height: 1.2;
  }

  .akce-karta p {
    margin: 0;
    font-size: 15px;
    line-height: 1.5;
    color: var(--color-muted);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
  }

  .zvyrazneno p {
    color: #cfe0f2;
  }

  .akce-foto {
    margin: -26px -26px 0;
    height: 160px;
    border-radius: var(--radius-card) var(--radius-card) 0 0;
    overflow: hidden;
  }

  .akce-foto img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .pridat-se {
    display: grid;
    grid-template-columns: 1fr 1fr;
    border-bottom: 1px solid var(--color-border);
    background: var(--color-bg-tint-2);
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
  }

  .pridat-se-text {
    padding: clamp(32px, 5vw, 64px) clamp(20px, 5vw, 56px);
    display: flex;
    flex-direction: column;
    gap: 22px;
  }

  .pridat-se-text h2 {
    margin: 0;
    font-size: clamp(26px, 3vw, 34px);
    font-weight: 700;
    letter-spacing: -0.02em;
    line-height: 1.12;
  }

  .pridat-se-text > p {
    margin: 0;
    font-size: 17px;
    line-height: 1.6;
    color: var(--color-ink-soft);
    max-width: 34em;
  }

  .kroky {
    list-style: none;
    margin: 8px 0 0;
    padding: 0;
    display: flex;
    flex-direction: column;
  }

  .kroky li {
    display: flex;
    gap: 18px;
    padding: 16px 0;
    border-top: 1px solid var(--color-border-3);
  }

  .kroky li:last-child {
    border-bottom: 1px solid var(--color-border-3);
  }

  .krok-cislo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    flex-shrink: 0;
    border-radius: 50%;
    background: var(--color-brand);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
  }

  .kroky li div {
    display: flex;
    flex-direction: column;
    gap: 3px;
  }

  .kroky li strong {
    font-size: 16px;
  }

  .kroky li span {
    font-size: 15px;
    color: var(--color-muted-2);
  }

  .pridat-se-cta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px;
    padding-top: 10px;
  }

  .slider {
    position: relative;
    border-left: 1px solid var(--color-border);
    background: #0f1c2b;
    min-height: 320px;
    overflow: hidden;
  }

  .slider-snimek {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0;
    transition: opacity 1.2s ease;
  }

  .slider-snimek.aktivni {
    opacity: 1;
  }

  .clanky {
    padding: clamp(32px, 5vw, 56px);
    display: flex;
    flex-direction: column;
    gap: 26px;
    border-bottom: 1px solid var(--color-border);
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-right: calc(50% - 50vw);
  }

  .clanky-mrizka {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
  }

  .clanky-karta {
    border: 1px solid var(--color-border-2);
    border-radius: var(--radius-card);
    padding: 26px;
    display: flex;
    flex-direction: column;
    gap: 14px;
    background: #fff;
    color: inherit;
    text-decoration: none !important;
    transition: transform var(--transition-med), box-shadow var(--transition-med), border-color var(--transition-med);
  }

  .clanky-karta:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 26px rgba(15, 28, 43, 0.1);
    border-color: var(--color-brand-accent);
  }

  .clanky-datum {
    align-self: flex-start;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    padding: 6px 13px;
    border-radius: var(--radius-pill);
    background: var(--color-bg-tint-3);
    color: var(--color-brand);
  }

  .clanky-karta h3 {
    margin: 0;
    font-size: 23px;
    font-weight: 700;
    line-height: 1.2;
  }

  .clanky-karta p {
    margin: 0;
    font-size: 15px;
    line-height: 1.5;
    color: var(--color-muted);
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    overflow: hidden;
  }

  .clanky-foto {
    margin: -26px -26px 0;
    height: 160px;
    border-radius: var(--radius-card) var(--radius-card) 0 0;
    overflow: hidden;
    background: repeating-linear-gradient(135deg, #eef3f8 0 10px, #e5edf5 10px 20px);
  }

  .clanky-foto img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .partneri {
    padding: 44px clamp(20px, 5vw, 56px);
    display: flex;
    align-items: center;
    gap: 44px;
    flex-wrap: wrap;
  }

  .partneri-nadpis {
    font-size: 12px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--color-muted-6);
    font-weight: 600;
    white-space: nowrap;
  }

  .partneri-mrizka {
    display: flex;
    gap: 16px;
    flex: 1;
  }

  .partner-logo {
    height: 52px;
    display: flex;
    align-items: center;
    padding: 4px 10px;
  }

  .partner-logo img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
  }

  @media (max-width: 900px) {
    .hero,
    .pridat-se {
      grid-template-columns: 1fr;
    }

    .hero-obrazek {
      border-left: none;
      min-height: 240px;
      order: -1;
    }

    .slider {
      border-left: none;
      border-top: 1px solid var(--color-border);
      min-height: 260px;
    }

    .akce-mrizka,
    .clanky-mrizka {
      grid-template-columns: 1fr;
      gap: 20px;
    }

    /* Vzdušnější mobilní layout: víc prostoru mezi sekcemi i uvnitř nich. */
    .hero-text,
    .akce,
    .pridat-se-text,
    .clanky {
      padding-top: 44px;
      padding-bottom: 44px;
      padding-left: 24px;
      padding-right: 24px;
    }

    .hero-text {
      gap: 26px;
    }

    .pridat-se-text {
      gap: 24px;
    }

    .clanky {
      gap: 28px;
    }

    .kroky li {
      padding: 18px 0;
    }

    .akce-mrizka {
      margin-top: 24px;
    }

    .teplota {
      padding: 24px;
      gap: 16px;
    }
  }