* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: "Zen Dots", sans-serif;
}

nav {
    height: 80px;
    background-color: black;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0rem calc((100vw - 1300px) / 2);
    position: relative;
}

html, body {
    height: 100%;
    background-color: black;
}

/* Desktop verze */
.discount-link-desktop {
    display: inline-block;
    background-color: #ff0066; /* růžová barva z obrázku */
    color: #fff;
    font-family: 'Zen Dots', sans-serif; /* zachovat font */
    font-size: 1rem;
    padding: 0.6rem 1.5rem; /* vertikální a horizontální padding */
    border-radius: 50px; /* kulaté rohy */
    text-decoration: none;
    text-align: center;
    transition: background 0.3s;
  }
  
  .discount-link-desktop:hover {
    background-color: #ff0066; /* tmavší růžová při hover */
    color: #fff;
  }
  
  /* Dropdown menu verze */
  .discount-link-dropdown {
    display: block;
    background-color: #ff0066;
    color: #fff;
    font-family: 'Zen Dots', sans-serif;
    font-size: 1rem;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    text-decoration: none;
    text-align: center;
    margin: 0.3rem 0; /* oddělení v menu */
  }
  
  .discount-link-dropdown:hover {
    background-color: #ff0066;
  }

/* Pozadí modalu */
.modal {
    display: none; /* defaultně skrytý */
    position: fixed;
    z-index: 10000;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.6); /* tmavý průhledný overlay */
    justify-content: center;
    align-items: center;
    animation: fadeIn 0.3s ease;
  }
  
  /* Obsah modalu */
  .modal-content {
    background: #fff;
    padding: 25px 30px;
    border-radius: 15px;
    width: 90%;
    max-width: 400px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.2);
    position: relative;
    animation: slideDown 0.3s ease;
  }
  
  /* Nadpis */
  .modal-content h2 {
    margin-top: 0;
    font-size: 20px;
    text-align: center;
    color: #ff0066;
  }
  
  /* Zavírací tlačítko */
  .modal-close {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #666;
    transition: color 0.2s;
  }
  .modal-close:hover {
    color: #000;
  }
  
  /* Formulář */
  .modal-content form {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 15px;
  }
  
  .modal-content label {
    font-weight: 600;
    font-size: 14px;
    color: #333;
  }
  
  .modal-content input {
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 8px;
    outline: none;
    transition: border 0.3s;
  }
  
  .modal-content input:focus {
    border: 1px solid #ff0066;
  }
  
  /* Tlačítko odeslat */
  .submit-btn {
    background: #ff0066;
    color: #fff;
    padding: 12px;
    border: none;
    border-radius: 8px;
    font-weight: bold;
    cursor: pointer;
    transition: background 0.3s;
  }
  .submit-btn:hover {
    background: #cc0052;
  }
  
  /* Animace */
  @keyframes fadeIn {
    from {opacity: 0;}
    to {opacity: 1;}
  }
  
  @keyframes slideDown {
    from {transform: translateY(-20px); opacity: 0;}
    to {transform: translateY(0); opacity: 1;}
  }
  


.logo img {
    width: 150px;
    height: 150px;
}

.nav-items a {
    margin: 0 1rem;
    color: white;
    text-decoration: none;
}

.nav-items a:hover {
    color: gray;
}

/* 🔸 Desktop menu tlačítko */
.discount-link-desktop {
    background: #ff0066;       /* růžovo-červené tlačítko */
    color: #fff !important;
    padding: 8px 16px;
    border-radius: 25px;
    font-weight: bold;
    text-transform: uppercase;
    transition: background 0.3s ease;
  }
  
  .discount-link-desktop:hover {
    background: #cc0052;       /* tmavší při hoveru */
    color: #fff !important;
  }
  
  /* 🔸 Dropdown menu tlačítko */
  .discount-link-dropdown {
    display: block;
    background: #ff0066;
    color: #fff !important;
    padding: 12px;
    margin: 8px 0;
    border-radius: 10px;
    font-weight: bold;
    text-align: center;
    transition: background 0.3s ease;
  }
  
  .discount-link-dropdown:hover {
    background: #cc0052;
    color: #fff !important;
  }
  

.toggle_btn {
    display: none;
    padding: 0 2rem;
    cursor: pointer;
}

.toggle_btn i {
    color: white;
    font-size: 1.5rem;
}

/* DROPDOWN MENU */
.dropdown_menu {
    position: absolute;
    top: 80px;
    left: 0;
    width: 100%;
    display: none;
    flex-direction: column;
    align-items: center;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    transition: all 0.3s ease-in-out;
}

.dropdown_menu ul {
    list-style: none;
    padding: 0;
    margin: 0;
    width: 100%;
}

.dropdown_menu li {
    padding: 10px 20px;
    text-align: center;
}

.dropdown_menu li a {
    color: white;
    font-size: 1.5rem;
    text-decoration: none;
    display: block;
}

.dropdown_menu li a:hover {
    color: purple;
}

.dropdown_menu.open {
    display: flex;
}

main {
    display: grid;
    align-items: center;
    background: black;
    text-align: center;
    height: 100%;
}

.container1 {
    background-color: black;
    color: white;
    width: 100%;
    padding: 3rem;
    align-items: center;
    gap: 1.5rem;
    height: auto;
}

.container1 h1 {
    font-size: 5rem;
    color: white;
}

.container2 {
    background-color: white;
    color: black;
    width: 100%;
    padding: 3rem;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    text-align: left;
}

.container2 img {
    height: 300px;
    width: 250px;
    object-fit: cover;
}

.section-title {
    width: 100%;
    text-align: center;
    font-size: 3rem;
    font-weight: extra-bold;
    margin-bottom: 2rem;
}

.text2 {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 400px;
}

.text2 h2 {
    font-size: 3rem;
}

.btn2 {
    background-color: black;
    border-radius: 50px;
    width: 15rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    font-size: 1.2rem;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

.btn2:hover {
    background-color:   #333; 
}

.container3 iframe {
    width: 100%;
}

footer {
    background-color: black;
    color: #fff;
    text-align: center;
    height: 300px;
}

.container-footer {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    padding: 2rem;
}

.socky,
.kontakt {
    flex: 1;
    min-width: 200px;
}

.socky h1,
.kontakt h1 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.socky a,
.kontakt a {
    font-size: 1rem;
    color: #fff;
    text-decoration: none;
    display: block;
    padding: 0.2rem 0;
}

.socky a:hover,
.kontakt a:hover {
    text-decoration: underline;
}

.credit {
    padding: 1rem 0;
}

.credit a {
    color: white;
    text-decoration: none;
}

.credit a:hover {
    color: red;
}

@media (max-width: 1024px) {
    .container1 h1 {
        font-size: 4rem;
    }

    .text2 h2 {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .container2 {
        flex-direction: column;
        text-align: center;
    }

    .container2 img {
        width: 80%;
        height: auto;
    }

    .text2 {
        align-items: center;
        text-align: center;
    }

    .btn2 {
        width: 100%;
        max-width: 250px;
    }

    .container1 h1 {
        font-size: 3rem;
    }

    .btn1 {
        width: 100%;
        max-width: 250px;
    }

    nav {
        padding: 0 1rem;
    }

    .logo img {
        width: 60px;
        height: 60px;
    }
}

@media (max-width: 480px) {
    .nav-items {
        display: none;
    }

    .toggle_btn {
        display: block;
    }

    .container1 h1 {
        font-size: 2.2rem;
    }

    .btn1 {
        font-size: 1rem;
        height: 4rem;
    }

    .text2 h2 {
        font-size: 2rem;
    }

    .container2 img {
        width: 100%;
    }

    footer .container-footer {
        flex-direction: column;
        text-align: center;
    }
}