* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #14191e;
    color: #a0aab5;
    font-family: 'Arial', Helvetica, sans-serif;
    font-size: 13px;
    line-height: 1.6;
    padding-bottom: 40px;
}

.kontejner {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 20px;
}

.navigace {
    background-color: #0084c2;
    width: 100%;
}

.obal-navigace {
    max-width: 960px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
}

.polozka-navigace {
    color: #ffffff;
    font-family: 'Oswald', sans-serif;
    text-decoration: none;
    font-weight: 500;
    font-size: 13px;
    letter-spacing: 0.5px;
    padding: 15px 20px;
    position: relative;
    transition: background 0.3s;
}

.polozka-navigace::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%);
    border-width: 6px 6px 0;
    border-style: solid;
    border-color: transparent transparent transparent transparent;
    display: block;
    width: 0;
    transition: border-color 0.3s;
}

.polozka-navigace:hover {
    background-color: #006b9e;
}

.polozka-navigace:hover::after {
    border-color: #006b9e transparent transparent transparent;
}

.hlavicka {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 40px 0 25px 0;
}

.logo {
    color: #ffffff;
    font-family: 'Oswald', sans-serif;
    font-size: 26px;
    font-weight: 400;
    letter-spacing: 0.5px;
}

.logo span {
    color: #0084c2;
    font-weight: 700;
}

.telefon {
    color: #8391a1;
    font-family: 'Oswald', sans-serif;
    font-size: 15px;
    letter-spacing: 0.5px;
}

.uvodni-banner {
    background-image: url('Snímek\ obrazovky\ 2026-06-07\ 201851.png');
    background-color: #293849; 
    background-size: cover; 
    background-position: center; 
    border: 1px solid #283545;
    height: 300px;
    display: flex;
    align-items: center;
    padding: 0 50px;
    position: relative;
    margin-bottom: 25px;
}

.text-banneru {
    z-index: 2;
    max-width: 60%;
}

.podnadpis {
    color: #a8b2bd;
    font-family: 'Oswald', sans-serif;
    font-size: 14px;
    letter-spacing: 1px;
    margin-bottom: 0px; 
    text-transform: uppercase;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.5); 
}

.hlavni-nadpis {
    color: #ffffff;
    font-family: 'Oswald', sans-serif;
    font-size: 36px; 
    font-weight: 500;
    letter-spacing: 0.5px;
    line-height: 1.1; 
    text-transform: uppercase;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.6); 
    white-space: nowrap; 
}

.informacni-pruh {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(to bottom, #1d252d 0%, #14191e 100%); 
    border: none;
    border-bottom: 1px solid #202b38; 
    padding: 15px 0 25px 0; 
    margin-bottom: 30px;
}

.text-pruhu {
    color: #929fae;
    font-family: 'Oswald', sans-serif;
    font-size: 16px;
    font-weight: 400;
    max-width: 70%;
    line-height: 1.5;
    letter-spacing: 0.5px;
}

.text-pruhu strong {
    color: #ffffff;
    font-weight: 700;
}

.tlacitko {
    background: linear-gradient(to bottom, #1881b5 0%, #0d5e89 100%);
    color: #ffffff;
    font-family: 'Oswald', sans-serif;
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    letter-spacing: 0.5px;
    padding: 12px 25px;
    transition: background 0.2s;
    white-space: nowrap;
    border: none;
}

.tlacitko:hover {
    background: linear-gradient(to bottom, #136a96 0%, #0a4b6e 100%);
}

.mrizka-clanku {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    margin-bottom: 25px;
}

.karta-clanku h3 {
    background: linear-gradient(to bottom, #38495d 0%, #202b38 100%);
    color: #ffffff;
    font-family: 'Oswald', sans-serif;
    font-size: 15px;
    padding: 12px 15px;
    font-weight: 400;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.karta-clanku h3 span {
    color: #8391a1;
    margin-left: 4px;
}

.tecka {
    width: 8px;
    height: 8px;
    background-color: #d14141;
    border-radius: 50%;
    display: inline-block;
    margin-left: auto;
}

.obsah-clanku {
    background-color: transparent;
    padding: 0;
    overflow: hidden; 
}

.miniatura-obrazek {
    width: 90px;
    height: 90px;
    float: left;
    margin-right: 15px;
    margin-bottom: 5px;
    object-fit: cover; 
    border: 1px solid #2d3d52;
    background-color: #1b2530; 
}

.text-clanku p {
    color: #8491a0;
    font-size: 11px;
    line-height: 1.5;
    text-align: left;
}

.text-clanku strong {
    color: #ffffff;
}

.text-clanku a {
    color: #0084c2;
    text-decoration: none;
}

.text-clanku a:hover {
    text-decoration: underline;
}

.oddelovaci-cara {
    height: 1px;
    background: linear-gradient(to right, transparent 0%, #202b38 50%, transparent 100%);
    margin: 0 0 20px 0;
    width: 100%;
}

.paticka {
    padding-top: 10px;
    text-align: center;
    position: relative;
}

.paticka p {
    color: #536273;
    font-size: 11px;
}

.paticka a {
    color: #536273;
    text-decoration: none;
}

.paticka a:hover {
    color: #0084c2;
}


@media (max-width: 900px) {
    .mrizka-clanku {
        grid-template-columns: 1fr; 
    }
    .obal-navigace {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .hlavicka {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }

    .uvodni-banner {
        padding: 0 20px;
        text-align: center;
        justify-content: center;
    }

    .text-banneru {
        max-width: 100%; 
    }

    .hlavni-nadpis {
        font-size: 26px; 
        white-space: normal; 
    }

    .informacni-pruh {
        flex-direction: column;
        text-align: center;
        gap: 20px;
    }

    .text-pruhu {
        max-width: 100%;
    }
}

@media (max-width: 480px) {
    .polozka-navigace {
        width: 100%; 
        text-align: center;
    }

    .miniatura-obrazek {
        float: none; 
        display: block;
        margin: 0 auto 15px auto; 
    }

    .text-clanku p {
        text-align: center; 
    }

    .karta-clanku h3 {
        justify-content: center; 
    }

    .tecka {
        margin-left: 10px; 
    }
}