body {
    font-family: 'Segoe UI', 'Roboto', Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: linear-gradient(135deg, #f8fafc 0%, #e3e8ee 100%);
    color: #222;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

p {
    margin-top: 0px;
    font-size: medium;
}

ul li {
    margin-bottom: 0.2rem;
}

ul li:last-child {
    margin-bottom: 0;
}

.info-columns {
    display: flex;
    gap: 32px;
    padding: 32px 20px 10px 20px;
    flex-wrap: wrap;
    justify-content: center;
}

.info-box {
    flex: 1 1 340px;
    min-width: 260px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px 0 rgba(0,0,0,0.07);
    padding: 24px 20px 18px 20px;
    margin-bottom: 10px;
    border: 1px solid #e3e8ee;
}

.info-box h2 {
    margin-top: 0;
    margin-bottom: 0;
}
section {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    padding: 0 20px;
    max-width: 1100px;
    margin: 0 auto;
}

.product {
    border-radius: 14px;
    box-shadow: 0 4px 24px 0 rgba(0,0,0,0.10);
    border: 1px solid #e3e8ee;
    width: 480px;
    flex: 0 1 calc(50% - 12px);
    max-width: 520px;
    margin: 16px 0 0;
    padding: 5;
    background: #fff;
    transition: box-shadow 0.2s;
    display: flex;
    flex-direction: column;
    align-items: stretch;
}
.product:hover {
    box-shadow: 0 8px 32px 0 rgba(0,0,0,0.16);
}
.product table {
    border-collapse: collapse;
    border-spacing: 0;
    width: 100%;
    padding: 10px;
}
.product td {
    padding: 0 0 0 0;
    vertical-align: top;
    border: none;
}
.product img {
    float: none;
    display: block;
    max-width: 170px;
    margin: 18px 18px 18px 18px;
    border-radius: 8px;
    box-shadow: 0 1px 6px 0 rgba(0,0,0,0.07);
}
.product p {
    font-size: smaller;
}

.product .description > h4 {
    margin: 0 0 0.25rem;
    font-size: 1.15rem;
    color: #1a365d;
}

.product .price-row h5 {
    margin: 0;
    font-size: 1.1rem;
    color: #2563eb;
    font-weight: 600;
}

.price-row {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 18px;
    margin: 10px 0 0 0;
}

.purchase-form {
    margin: 0;
}

.checkout-button {
    background: linear-gradient(90deg, #2563eb 0%, #1e40af 100%);
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 8px 22px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    box-shadow: 0 2px 8px 0 rgba(37,99,235,0.08);
    transition: background 0.2s, box-shadow 0.2s;
}
.checkout-button:hover {
    background: linear-gradient(90deg, #1e40af 0%, #2563eb 100%);
    box-shadow: 0 4px 16px 0 rgba(37,99,235,0.16);
}

header {
    background: linear-gradient(90deg, #2563eb 0%, #1e40af 100%);
    color: #fff;
    padding: 1.2rem 0.5rem 1.2rem 0.5rem;
    text-align: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0 0 18px 18px;
    box-shadow: 0 2px 12px 0 rgba(37,99,235,0.08);
}

header h1 {
    margin: 0.2rem 0; /* Reduce top and bottom margins */
}

header > img {
    float: none;
    position: absolute;
    left: 24px;
    top: 50%;
    transform: translateY(-50%);
    max-width: 300px;
    border-radius: 8px;
    box-shadow: 0 1px 6px 0 rgba(0,0,0,0.07);
}

/* Header logo is wrapped in a link (<header><a><img></a>...), so target that structure */
header > a {
    position: absolute;
    left: 24px;
    top: 50%;
    transform: translateY(-50%);
    display: block;
}

header > a > img {
    float: none;
    display: block;
    max-width: 300px;
    border-radius: 8px;
    box-shadow: 0 1px 6px 0 rgba(0,0,0,0.07);
}

img {
  float: Left;
}

footer {
    background: linear-gradient(90deg, #2563eb 0%, #1e40af 100%);
    color: #fff;
    text-align: center;
    padding: 1.1rem 0.5rem 1.1rem 0.5rem;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 -2px 12px 0 rgba(37,99,235,0.08);
    margin-top: 40px;
    box-shadow: 0 -2px 12px 0 rgba(37,99,235,0.08);
    border-radius: 18px 18px 0 0;
    }

footer img {
    float: none;
    display: block;
    max-width: 300px;
    margin: 0 12px;
    border-radius: 8px;
    box-shadow: 0 1px 6px 0 rgba(0,0,0,0.07);
}



/* Media Queries for Responsive Design */
@media (max-width: 768px) {
    header {
        font-size: 1.2rem;
    }

    .info-columns {
        flex-direction: column;
    }

    .product {
        width: 98vw;
        min-width: 0;
        margin: 18px 1vw 18px 1vw;
    }
}

@media (max-width: 480px) {
    header {
        font-size: 1.5rem;
    }

    footer {
        font-size: 0.8rem;
        padding: 0.5rem;
    }

    .product img {
        max-width: 80px;
        margin: 10px 10px 10px 10px;
    }

    .info-box {
        padding: 12px 6px 10px 6px;
    }
}