/* General reset and base styles */
body {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #f8f9fb;
    color: #222;
}

header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #161d24;
    padding: 0.7rem 2rem;
}

header img {
    height: 50px;
}

nav a {
    text-decoration: none;
    color: #daf3fa;
    margin: 0 12px;
    font-weight: 500;
}
nav a:hover {
    color: #6ec5f3;
}

.hero {
    padding: 3rem 2rem 1rem 2rem;
    background: linear-gradient(90deg, #b6e1fc 10%, #daf3fa 100%);
    text-align: center;
}
.hero h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}
.hero p {
    font-size: 1.15rem;
    color: #284b63;
}

.featured, .about, .more, .trans, .ghost, .product-list, .contact-form {
    max-width: 900px;
    margin: 2rem auto;
    padding: 1rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 20px #b6e1fc30;
}

.products-preview {
    display: flex;
    gap: 2rem;
    justify-content: center;
}
.products-preview div {
    text-align: center;
}

.product-list {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}
.product-card {
    background: #f0f3fa;
    border-radius: 10px;
    box-shadow: 0 2px 10px #b6e1fc30;
    padding: 1.2rem;
    width: 260px;
    text-align: center;
    transition: transform 0.2s;
}
.product-card:hover {
    transform: translateY(-6px) scale(1.03);
}
.product-card img {
    border-radius: 8px;
    margin-bottom: 0.7rem;
}
.product-card h2 {
    font-size: 1.15rem;
    margin: 0.4rem 0;
}
.product-card .price {
    font-size: 1.1rem;
    font-weight: bold;
    margin: 0.5rem 0;
    color: #2685ad;
}
.buy-btn {
    background: #2685ad;
    color: #fff;
    padding: 0.5rem 1.1rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 500;
    box-shadow: 0 2px 6px #b6e1fc30;
    transition: background 0.2s;
}
.buy-btn:hover {
    background: #163d54;
}

form {
    display: flex;
    flex-direction: column;
    max-width: 440px;
    margin: 2rem auto;
    gap: 0.7rem;
}
form label {
    font-weight: 500;
}
form input, form textarea {
    padding: 0.7rem;
    border-radius: 7px;
    border: 1px solid #b6e1fc;
    font-size: 1rem;
}
form button {
    background: #163d54;
    color: #fff;
    padding: 0.6rem 0;
    border: none;
    border-radius: 7px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    margin-top: 0.7rem;
}
form button:hover {
    background: #2685ad;
}

footer {
    background: #161d24;
    color: #daf3fa;
    text-align: center;
    padding: 1rem 0;
    margin-top: 2rem;
    font-size: 0.95rem;
    letter-spacing: 1px;
    border-top: 2px solid #b6e1fc70;
}

/* Responsive */
@media (max-width: 650px) {
    .products-preview, .product-list {
        flex-direction: column;
        gap: 1rem;
    }
    header {
        flex-direction: column;
        gap: 0.7rem;
        padding: 0.5rem 0.4rem;
    }
}