:root {
    --contact-max-width: 750px;
    --contact-padding-desktop: 4.5rem;
    --contact-padding-mobile: 4rem 2rem;
    --contact-gap: 2rem;
}
.contact-box {
    position: relative;
    background: var(--prime-cream, #FDFBF7);
    padding: var(--contact-padding-mobile);
    border-radius: 24px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.03);
    max-width: var(--contact-max-width);
    margin: 3rem auto 0;
    border: 1px solid transparent !important;
    transition: all 0.4s ease;
}
.contact-box::before {
    content: "";
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--prime-gold, #D4AF37);
    z-index: -1;
    border-radius: inherit;
    padding: 2px;
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.15;
    transition: opacity 0.4s ease;
}
.contact-box:hover::before,
.contact-box:focus-within::before {
    opacity: 1;
}
.contact-box:hover,
.contact-box:focus-within {
    transform: translateY(-5px);
}
@media (min-width: 768px) {
    .contact-box {
        padding: var(--contact-padding-desktop);
    }
}