#contact-widget {
    --c-bg: #ffffff;
    --c-text: #17181b;
    --c-muted: #55564f;
    --c-line: #d8d5cb;
    --font: inherit;
    --radius: 5px;

    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    font-family: var(--font);
    color: var(--c-text);
}

#contact-btn {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--c-text);
    border-radius: var(--radius);
    background: var(--c-text);
    color: var(--c-bg);
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

#contact-btn:hover,
#contact-btn[aria-expanded="true"] {
    background: var(--c-bg);
    color: var(--c-text);
}

#contact-popup {
    position: relative;
    width: min(300px, calc(100vw - 40px));
    padding: 20px 20px 18px;
    border: 1px solid var(--c-line);
    border-radius: var(--radius);
    background: var(--c-bg);
}

#contact-popup[hidden] { display: none; }

#contact-close {
    position: absolute;
    top: 6px;
    right: 10px;
    border: none;
    background: none;
    color: var(--c-text);
    font-size: 1.3rem;
    cursor: pointer;
}

#contact-form label {
    display: block;
    margin: 0 0 4px;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--c-muted);
}

#contact-form label:not(:first-child) { margin-top: 14px; }

#contact-form input[type="email"],
#contact-form textarea {
    width: 100%;
    box-sizing: border-box;
    padding: 6px 0;
    border: none;
    border-bottom: 1px solid var(--c-line);
    border-radius: 0;
    background: transparent;
    color: var(--c-text);
    font: inherit;
    font-size: 0.9rem;
    resize: vertical;
}

#contact-form input:focus,
#contact-form textarea:focus {
    outline: none;
    border-bottom-color: var(--c-text);
}

#contact-send {
    margin-top: 16px;
    padding: 0;
    border: none;
    border-bottom: 1px solid var(--c-text);
    background: none;
    color: var(--c-text);
    font: inherit;
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    cursor: pointer;
}

#contact-send:hover { color: var(--c-muted); border-color: var(--c-muted); }
#contact-send:disabled { opacity: 0.5; cursor: wait; }

#contact-status { margin: 10px 0 0; font-size: 0.8rem; }
#contact-status.error { color: #c0392b; }
#contact-status.success { color: #2e8b57; }

.hp { position: absolute; left: -9999px; }