@keyframes animateDot {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(1.5);
        opacity: 0;
    }
}

.plan-interior {
    margin: 60px 0;
}

.plan-interior__container {
    display: grid;
    gap: 40px;
}

.plan-interior__graphic {
    position: relative;
}

.plan-interior__heading {
    padding-bottom: 10px;
    border-bottom: 1px solid #004C97;
    margin-bottom: 5px;
}

h2.plan-interior__title {
    padding: 0;
    margin: 0;
    border: 0;
}


.plan-interior__subtitle {
    font-weight: 700;
    padding: 0 0 0 30px;
}

.plan-interior__room {
    display: flex;
    margin: 2px 0;
}

.plan-interior__room--summary {
    font-weight: 700;
    border-top: 1px solid #004C97;
    border-bottom: 1px solid #004C97;
    padding: 10px 0;
    margin: 5px 0;
}


.plan-interior__room-label,
.plan-interior__room-title {
    padding: 0;
}

.plan-interior__room-label {
    width: 30px;
}

.plan-interior__pin {
    position: absolute;
    transform: translate(-50%, -50%);
    cursor: pointer;
}

.plan-interior__pin-content {
    position: relative;
}

.plan-interior__pin-label {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    font: 400 14px/1 'Cera Pro';
    color: #004C97;
    background: rgba(255, 255, 255, 0.6);
    border: 1px solid #004C97;
    border-radius: 50%;
    padding: 0;
    margin: 0;
    opacity: 0.8;
}

.plan-interior__pin-label--pulse {
    opacity: 1;
}

.plan-interior__pin-label--pulse::before,
.plan-interior__pin-label--pulse::after {
    content: '';
    box-sizing: border-box;
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 1px solid #004C97;
}

.plan-interior__pin-label--pulse::before {
    animation: animateDot 2s infinite;
}

.plan-interior__pin-label--pulse::after {
    animation: animateDot 2s infinite;
    animation-delay: 300ms;
}

@media only screen and (min-width: 1280px) {
    .plan-interior__container {
        grid-template-columns: 2fr 3fr;
        align-items: center;
    }

    .plan-interior__graphic {
        margin-top: 50px;
    }

    .plan-interior__pin-label {
        width: 32px;
        height: 32px;
        font-size: 18px;
    }
}