@charset "utf-8";

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background-color: #ffffff;
    color: #222222;
    line-height: 1.6;
}

header {
    background-color: #00cfe8;
    color: #000000;
    text-align: center;
    padding: 30px 15px;
    border-bottom: 8px solid #ff00a8;
}

header h1 {
    margin: 0;
    font-size: 3em;
    text-transform: uppercase;
    text-shadow: 2px 2px 3px #ffffff;
}

header p {
    margin: 5px 0;
}

nav {
    background-color: #111111;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
}

nav a {
    color: #ffffff;
    text-decoration: none;
    padding: 15px 20px;
    display: block;
    font-weight: bold;
    transition: background-color 0.3s, color 0.3s;
}

nav a:hover,
nav a:focus {
    background-color: #fff000;
    color: #000000;
}

main {
    max-width: 1100px;
    margin: 25px auto;
    padding: 20px;
}

section {
    margin-bottom: 35px;
}

h2 {
    color: #d6008f;
    border-bottom: 4px solid #00cfe8;
    padding-bottom: 8px;
}

h3 {
    color: #00899a;
}

p {
    margin-bottom: 15px;
}

a {
    color: #b80078;
    font-weight: bold;
}

a:hover,
a:focus {
    color: #00899a;
}

img {
    max-width: 100%;
    height: auto;
}

section img {
    display: block;
    width: 100%;
    max-width: 750px;
    margin: 20px auto;
    border: 6px solid #fff000;
    border-radius: 8px;
    box-shadow: 0 4px 12px #999999;
    transition: transform 0.3s;
}

section img:hover {
    transform: scale(1.02);
}

.welcome > img {
    max-width: 800px;
}

.history > img {
    max-width: 500px;
}

.product-card {
    background-color: #f3fcff;
    border-left: 6px solid #00cfe8;
    padding: 18px;
    margin: 20px 0;
    box-shadow: 0 3px 8px #dddddd;
    border-radius: 6px;
}

.product-card h3 {
    margin-top: 0;
}

.product-card img {
    max-width: 500px;
}

.product-card a {
    display: inline-block;
    background-color: #ff00a8;
    color: #ffffff;
    text-decoration: none;
    padding: 10px 16px;
    border-radius: 4px;
    transition: background-color 0.3s, transform 0.3s;
}

.product-card a:hover,
.product-card a:focus {
    background-color: #b80078;
    transform: translateY(-2px);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
}

.gallery-grid figure {
    margin: 0;
    padding: 10px;
    background-color: #f3fcff;
    border: 3px solid #00cfe8;
    border-radius: 8px;
    box-shadow: 0 3px 8px #dddddd;
    transition: transform 0.3s, box-shadow 0.3s;
}

.gallery-grid figure:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 14px #aaaaaa;
}

.gallery-grid img {
    width: 100%;
    height: 190px;
    object-fit: cover;
    margin: 0;
    border: 3px solid #fff000;
    border-radius: 5px;
    box-shadow: none;
}

.gallery-grid img:hover {
    transform: scale(1.02);
}

.gallery-grid figcaption {
    padding: 10px 2px 2px;
    text-align: center;
    font-weight: bold;
    color: #00899a;
}

.advertisements {
    background-color: #fffbea;
    padding: 20px;
    border: 3px solid #ff00a8;
    border-radius: 8px;
}

.advertisements .product-card {
    text-align: center;
}

video {
    display: block;
    width: 100%;
    max-width: 700px;
    height: auto;
    margin: 15px auto;
    border: 4px solid #fff000;
    border-radius: 6px;
    background-color: #111111;
}

audio {
    display: block;
    width: 100%;
    max-width: 600px;
    margin: 15px auto;
}

.brochure {
    padding: 20px;
    text-align: center;
    background-color: #f3fcff;
    border: 3px solid #00cfe8;
    border-radius: 8px;
}

.brochure a {
    display: inline-block;
    background-color: #111111;
    color: #ffffff;
    text-decoration: none;
    padding: 12px 18px;
    border-radius: 4px;
    transition: background-color 0.3s;
}

.brochure a:hover,
.brochure a:focus {
    background-color: #d6008f;
}

.visit {
    background-color: #f5f5f5;
    padding: 20px;
    border-left: 6px solid #ff00a8;
    border-radius: 6px;
}

form {
    width: 100%;
    max-width: 650px;
    margin: 20px auto;
    padding: 20px;
    background-color: #f5f5f5;
    border: 3px solid #00cfe8;
    border-radius: 8px;
}

label {
    display: block;
    margin-top: 12px;
    font-weight: bold;
}

input,
select,
textarea {
    width: 100%;
    padding: 12px;
    margin-top: 5px;
    border: 1px solid #777777;
    border-radius: 4px;
    font: inherit;
}

textarea {
    min-height: 150px;
    resize: vertical;
}

button,
input[type="submit"] {
    background-color: #ff00a8;
    color: #ffffff;
    border: none;
    padding: 12px 22px;
    margin-top: 18px;
    font-weight: bold;
    cursor: pointer;
    border-radius: 4px;
    transition: background-color 0.3s;
}

button:hover,
input[type="submit"]:hover {
    background-color: #b80078;
}

footer {
    background-color: #111111;
    color: #ffffff;
    text-align: center;
    padding: 20px;
    border-top: 6px solid #ff00a8;
}

footer p {
    margin: 5px 0;
}

footer a {
    color: #00cfe8;
}

@media screen and (max-width: 700px) {
    .gallery-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .gallery-grid img {
        height: 170px;
    }
}

@media screen and (max-width: 480px) {
    header {
        padding: 20px 10px;
    }

    header h1 {
        font-size: 2em;
    }

    nav {
        flex-direction: column;
    }

    nav a {
        text-align: center;
        padding: 12px;
        border-bottom: 1px solid #444444;
    }

    main {
        margin: 10px auto;
        padding: 12px;
    }

    h2 {
        font-size: 1.4em;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .gallery-grid img {
        height: auto;
    }

    .product-card,
    .advertisements,
    .brochure,
    .visit {
        padding: 12px;
    }

    .product-card a,
    .brochure a {
        max-width: 100%;
        text-align: center;
    }

    video {
        max-width: 100%;
    }

    form {
        padding: 12px;
    }

    button,
    input[type="submit"] {
        width: 100%;
    }
}