.developer-contact-hidden {
    display: none !important;
}

.developer-contact-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(0, 0, 0, .84);
    backdrop-filter: blur(14px);
}

.developer-contact-card {
    position: relative;
    width: 100%;
    max-width: 480px;
    padding: 28px;
    border: 1px solid rgba(212, 175, 55, .30);
    border-radius: 24px;
    background:
        radial-gradient(
            circle at 100% 0%,
            rgba(212, 175, 55, .11),
            transparent 34%
        ),
        #111111;
    color: #f5f5f5;
    box-shadow: 0 30px 90px rgba(0, 0, 0, .65);
}

.developer-contact-close {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 36px;
    height: 36px;
    border: 1px solid #2b2b2b;
    border-radius: 50%;
    background: #181818;
    color: #aaa;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
}

.developer-contact-close:hover {
    color: #fff;
    border-color: rgba(212, 175, 55, .45);
}

.developer-contact-badge {
    display: inline-flex;
    align-items: center;
    padding: 7px 10px;
    margin-bottom: 16px;
    border: 1px solid rgba(212, 175, 55, .28);
    border-radius: 999px;
    background: rgba(212, 175, 55, .07);
    color: #d4af37;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.developer-contact-card h2 {
    margin: 0;
    padding-right: 36px;
    font-size: 27px;
    line-height: 1.15;
    letter-spacing: -.025em;
}

.developer-contact-description {
    margin: 12px 0 21px;
    color: #999;
    font-size: 13px;
    line-height: 1.6;
}

.developer-contact-list {
    display: grid;
    gap: 10px;
}

.developer-contact-link {
    display: flex;
    align-items: center;
    gap: 13px;
    width: 100%;
    padding: 14px 15px;
    border: 1px solid #2b2b2b;
    border-radius: 14px;
    background: #171717;
    color: #f3f3f3;
    text-decoration: none;
    transition:
        border-color .2s ease,
        transform .2s ease,
        background .2s ease;
}

.developer-contact-link:hover {
    transform: translateY(-1px);
    border-color: rgba(212, 175, 55, .45);
    background: #1c1c1c;
}

.developer-contact-icon {
    display: grid;
    place-items: center;
    flex: 0 0 auto;
    width: 39px;
    height: 39px;
    border-radius: 11px;
    background: rgba(212, 175, 55, .08);
    color: #d4af37;
    font-size: 16px;
    font-weight: 900;
}

.developer-contact-main {
    min-width: 0;
    flex: 1;
}

.developer-contact-name {
    color: #fff;
    font-size: 13px;
    font-weight: 800;
}

.developer-contact-value {
    margin-top: 3px;
    color: #888;
    font-size: 11px;
    word-break: break-word;
}

.developer-contact-arrow {
    color: #666;
    font-size: 16px;
}

.developer-contact-note {
    margin-top: 18px;
    padding: 12px 13px;
    border: 1px solid rgba(212, 175, 55, .16);
    border-radius: 12px;
    background: rgba(212, 175, 55, .045);
    color: #aaa;
    font-size: 11px;
    line-height: 1.5;
}

.developer-contact-note strong {
    color: #d4af37;
}

@media (max-width: 520px) {
    .developer-contact-card {
        padding: 23px 18px 19px;
        border-radius: 20px;
    }

    .developer-contact-card h2 {
        font-size: 23px;
    }
}