#popup-overlay,
#calendly-popup {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(0, 0, 0, 0.75);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

#popup-overlay.is-visible,
#calendly-popup.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.popup-box {
    position: relative;
    width: min(420px, 100%);
    padding: 36px 32px 32px;
    background: rgba(0, 0, 0, 0.85);
    border: 1px solid rgba(255, 255, 255, 0.65);
    border-radius: 0;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.45);
    color: #ffffff;
    font-family: "Poppins", sans-serif;
    text-align: left;
}

#popup-title,
#calendly-popup-title {
    margin: 0 0 12px;
    font-size: 1.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.popup-message {
    margin: 0 0 28px;
    font-size: 1rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.72);
}

.popup-actions {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.popup-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 18px;
    border-radius: 0;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    text-decoration: none;
    transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.65);
    color: #ffffff;
    width: 100%;
}

.popup-button:focus {
    outline: 2px solid rgba(255, 255, 255, 0.85);
    outline-offset: 3px;
}

.popup-button-primary {
    background-color: #ffffff;
    border-color: #ffffff;
    color: #000000;
}

.popup-button-primary:hover,
.popup-button-primary:focus {
    background-color: transparent;
    color: #ffffff;
}

.popup-button-secondary {
    background-color: transparent;
}

.popup-button-secondary:hover,
.popup-button-secondary:focus {
    background-color: rgba(255, 255, 255, 0.1);
}

.popup-close {
    position: absolute;
    top: 14px;
    right: 14px;
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.65);
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    transition: color 0.3s ease;
}

.popup-close:hover,
.popup-close:focus {
    color: #ffffff;
}

@media (min-width: 520px) {
    .popup-button {
        max-width: none;
    }
}

.popup-box-calendly {
    width: min(1000px, 100%);
    padding: 0;
    background: transparent;
    border: none;
    box-shadow: none;
}

.popup-box-calendly .popup-close {
    top: 16px;
    right: 16px;
    color: #ffffff;
    z-index: 2;
}

.calendly-widget-wrap {
    position: relative;
    margin-top: 0;
}

.calendly-widget-wrap .calendly-inline-widget {
    width: 100%;
    height: 80vh;
    min-height: 520px;
}

@media (max-width: 600px) {
    .calendly-widget-wrap .calendly-inline-widget {
        height: 90vh;
        min-height: 0;
    }
}