/* --- ZÁKLAD STRÁNKY --- */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f4f4f4;
    color: #333;
    /* Zajištění patičky dole (Flexbox) */
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    max-width: 1200px;
    margin: 20px auto;
    padding: 0 20px;
    /* Natáhne hlavní obsah a odtlačí patičku úplně na dno */
    flex: 1;
    width: 100%;
    box-sizing: border-box;
}

/* --- HLAVIČKA A NAVIGACE (DESKTOP) --- */
header {
    background-color: #2c3e50;
    color: #ffffff;
    padding: 15px 40px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}
.hlavni-lista {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}
.logo-odkaz {
    color: #ffffff;
    text-decoration: none;
}
.logo-odkaz h1 {
    margin: 0;
    font-size: 2rem;
}
.navigace-menu {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    gap: 25px;
}
.navigace-menu a {
    color: #ecf0f1;
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
    transition: color 0.3s ease;
}
.navigace-menu a:hover {
    color: #3498db;
}

/* --- ROZBALOVACÍ MENU --- */
.dropdown { position: relative; }
.dropdown-obsah {
    display: none; position: absolute; top: 100%; left: 0;
    background-color: #ffffff; min-width: 180px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.2); border-radius: 8px; z-index: 100;
}
.dropdown-obsah a { color: #333333; padding: 12px 16px; display: block; font-weight: normal; transition: background-color 0.2s ease;}
.dropdown-obsah a:hover { background-color: #f1f1f1; color: #2c3e50; }
.dropdown:hover .dropdown-obsah { display: block; }

/* --- HORIZONTÁLNÍ LIŠTA KATEGORIÍ (Pill Navigation) --- */
.kategorie-bar {
    display: flex;
    gap: 10px;
    overflow-x: auto;
    padding: 10px 0 20px 0;
    scrollbar-width: none; /* Schová posuvník ve Firefoxu */
}
.kategorie-bar::-webkit-scrollbar {
    display: none; /* Schová posuvník v Chrome/Safari */
}
.kategorie-bar a {
    background-color: #ecf0f1;
    color: #2c3e50;
    padding: 8px 18px;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.95rem;
    font-weight: bold;
    white-space: nowrap; /* Zabrání zalomení textu pod sebe */
    transition: all 0.3s ease;
}
.kategorie-bar a:hover {
    background-color: #bdc3c7;
}
.kategorie-bar a.aktivni {
    background-color: #2c3e50;
    color: white;
}

/* --- TLAČÍTKA --- */
.hlavni-tlacitko {
    background-color: #e67e22;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    font-weight: bold;
    border-radius: 5px;
    transition: background-color 0.3s;
    display: inline-block;
}
.hlavni-tlacitko:hover { background-color: #d35400; }

/* --- VYHLEDÁVAČ A FILTRY --- */
.vyhledavac-box { margin: 20px 0; }
.vyhledavac-box input[type="search"] { padding: 10px; width: 300px; border: 1px solid #ccc; border-radius: 4px; }
.vyhledavac-box button { padding: 10px 20px; background-color: #2c3e50; color: white; border: none; border-radius: 4px; cursor: pointer; transition: background-color 0.3s; }
.vyhledavac-box button:hover { background-color: #34495e; }
.filtry-box { background-color: #ecf0f1; padding: 15px; margin-bottom: 20px; border-radius: 5px; text-align: right; }
.filtry-box select { padding: 8px; font-size: 1rem; border-radius: 4px; border: 1px solid #ccc; }

/* --- MODERNÍ MŘÍŽKA MODELŮ --- */
.modely-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 30px; padding: 20px 0; max-width: 1200px; margin: 0 auto; }
.model-karta { background: #ffffff; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05); border-radius: 12px; padding: 20px; text-align: center; transition: all 0.3s ease; }
.model-karta:hover { transform: translateY(-10px); box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15); }
.model-karta img { max-width: 100%; border-radius: 8px; margin-bottom: 15px; }
.model-karta h2 { font-size: 1.3rem; margin: 10px 0; color: #2c3e50; font-weight: 600; }
.model-karta p { color: #555555; font-size: 0.9rem; margin-bottom: 20px; }

/* --- SOCIÁLNÍ MEDIA IKONY --- */
.socialni-ikona {
    transition: transform 0.3s ease, filter 0.3s ease;
    display: inline-block;
}
.socialni-ikona:hover {
    transform: scale(1.1);
    filter: brightness(1.2);
}

/* --- PATIČKA --- */
footer {
    background-color: #2c3e50;
    color: white;
    text-align: center;
    padding: 15px 0;
    width: 100%;
}

/* --- MOBILY --- */
@media (max-width: 768px) {
    .hlavni-lista { flex-direction: column; text-align: center; }
    .navigace-menu { flex-direction: column; gap: 15px; margin-top: 15px; }
    .vyhledavac-box input[type="search"] { width: 100%; margin-bottom: 10px; }
    .filtry-box { text-align: center; }
}