/* INT-Bau Referenzen Karte */

.intbau-karte-wrapper {
    max-width: 100%;
    margin: 2rem 0;
    padding: 0;
    font-family: "Roboto", sans-serif;
}

/* Einleitungstext */
.intbau-karte-intro {
    margin-bottom: 2rem;
}

.intbau-karte-intro h2 {
    font-family: "Poppins", sans-serif;
    font-weight: 600;
    font-size: clamp(1.25rem, 1.0764rem + 0.5556vw, 1.5625rem);
    color: #000000;
    margin: 0 0 0.75rem 0;
}

.intbau-karte-intro p {
    font-family: "Roboto", sans-serif;
    font-weight: 400;
    font-size: 1rem;
    line-height: 1.7;
    color: #878787;
    margin: 0;
}

/* Karte */
#intbau-karte-map {
    width: 100%;
    border-radius: 0;
    border: none;
    z-index: 1;
}

/* Custom Popup Overlay - seitlich rechts */
.intbau-custom-popup {
    position: absolute;
    transform: translate(20px, -50%);
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15), 0 1px 4px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    width: 260px;
    z-index: 100;
    animation: intbauPopupIn 0.2s ease-out;
}

@keyframes intbauPopupIn {
    from {
        opacity: 0;
        transform: translate(20px, -50%) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translate(20px, -50%) scale(1);
    }
}

.intbau-custom-popup::after {
    content: '';
    position: absolute;
    top: 50%;
    left: -8px;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-right: 10px solid #fff;
    filter: drop-shadow(-2px 0 2px rgba(0, 0, 0, 0.08));
}

.intbau-popup-close {
    position: absolute;
    top: 6px;
    right: 8px;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    border-radius: 50%;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    z-index: 10;
    transition: background 0.2s;
}

.intbau-popup-close:hover {
    background: rgba(0, 0, 0, 0.75);
}

.intbau-popup-inner {
    display: flex;
    flex-direction: column;
}

.intbau-popup-img-link {
    display: block;
    overflow: hidden;
}

.intbau-popup-img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    display: block;
    transition: transform 0.3s ease;
}

.intbau-popup-img-link:hover .intbau-popup-img {
    transform: scale(1.05);
}

.intbau-popup-body {
    padding: 12px 16px 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.intbau-popup-title {
    font-family: "Poppins", sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.3;
    color: #000;
    text-decoration: none;
    transition: color 0.2s;
}

.intbau-popup-title:hover {
    color: #0574BB;
}

.intbau-popup-ort {
    font-size: 0.8rem;
    color: #878787;
}

/* Counter */
.intbau-karte-count {
    margin-top: 0.75rem;
    font-size: 0.875rem;
    color: #878787;
}

/* Mobile Lightbox */
.intbau-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: intbauFadeIn 0.2s ease-out;
}

@keyframes intbauFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.intbau-lightbox-content {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    width: 100%;
    max-width: 340px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.3);
    position: relative;
    animation: intbauSlideUp 0.25s ease-out;
}

@keyframes intbauSlideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.intbau-lightbox-close {
    position: absolute;
    top: 10px;
    right: 12px;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.5);
    color: #fff;
    border-radius: 50%;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    z-index: 10;
}

.intbau-lightbox-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.intbau-lightbox-body {
    padding: 16px 20px 20px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.intbau-lightbox-title {
    font-family: "Poppins", sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    line-height: 1.3;
    color: #000;
    text-decoration: none;
}

.intbau-lightbox-btn {
    display: inline-block;
    padding: 10px 20px;
    background: #0574BB;
    color: #fff;
    font-family: "Poppins", sans-serif;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    text-align: center;
    transition: background 0.2s;
}

.intbau-lightbox-btn:hover {
    background: #024A7A;
}

/* Responsive */
@media (max-width: 768px) {
    #intbau-karte-map {
        height: 400px !important;
    }
}

@media (max-width: 480px) {
    #intbau-karte-map {
        height: 300px !important;
    }

    .intbau-lightbox-img {
        height: 160px;
    }
}