.premium-multi-step-form {
    max-width: 600px;
    margin: 0 auto;
    padding: 40px;
    color: #333;
    background-color: #ffffff;
    border-radius: 16px;
}

.premium-multi-step-form .progress-bar {
    height: 8px;
    background-color: #e2e8f0;
    margin-bottom: 40px;
    border-radius: 4px;
    overflow: hidden;
}

.premium-multi-step-form .progress-bar .progress {
    height: 100%;
    background-color: #1E9424;
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.premium-multi-step-form .step {
    display: none;
}

.premium-multi-step-form .step.active {
    display: block;
    animation: fadeIn 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.premium-multi-step-form h2 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 0px!important;
    color: #001552!important;
}

.premium-multi-step-form p {
    font-size: 16px;
    line-height: 1.6;
    margin-bottom: 24px;
    color: #4a5568;
}

.premium-multi-step-form .button-list, .premium-multi-step-form .button-group {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.premium-multi-step-form #step-1 .button-list, .premium-multi-step-form #step-1 .button-group {
    flex-direction: row;
}

.premium-multi-step-form .button-list li {
    width: 100%;
    display: flex;
    align-items: stretch;
}

.premium-multi-step-form .option-button, .premium-multi-step-form .next-step {
    width: 100%;
    padding: 15px 20px;
    font-size: 15px;
    font-weight: 600;
    color: #001552;
    background-color: #fff;
    border: 2px solid #d1d5db;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: left;
    text-align: left;
}

.premium-multi-step-form #step-2a-unknown > ul > li:nth-child(4) > button > i.fas.fa-tree {
	margin-left:-15px;
}
.premium-multi-step-form #step-2b-unknown > div.input-container {
    max-width: 50%;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.premium-multi-step-form #step-2b-unknown > div.input-container input[type="number"] {
    flex-grow: 1;
}

.premium-multi-step-form #step-2b-unknown > div.input-container .input-label {
    flex-shrink: 0;
    margin-left: 10px;
}




.premium-multi-step-form #step-known-consumption > div.input-container {
    max-width: 50%;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.premium-multi-step-form #step-known-consumption > div.input-container input[type="number"] {
    flex-grow: 1;
}
.premium-multi-step-form #step-known-consumption > div.input-container .input-label {
    flex-shrink: 0;
    margin-left: 10px;
}




.premium-multi-step-form #step-2b-unknown > h2 {
	text-align:center;
	margin-bottom:25px;
}

.premium-multi-step-form .option-button:hover, .premium-multi-step-form .next-step:hover {
    background-color: #f7fafc;
}

.premium-multi-step-form .option-button i {
    margin-right: 15px;
    font-size: 16px;
    color: #1E9424;
}

.premium-multi-step-form #step-2d-unknown .option-button i {
    margin-right: 5px;
}

.premium-multi-step-form .icon-group {
    display: flex;
    align-items: center;
    margin-left: 15px;
}

.premium-multi-step-form .icon-group i {
    font-size: 14px;
    color: #1E9424;
    margin-left: -4px;
}

.premium-multi-step-form .icon-group i:first-child {
    margin-left: 0;
}

.premium-multi-step-form .next-step {
    width: 100%;
    max-width: 300px;
    margin: 24px auto;
    justify-content: center;
    background-color: #1E9424;
    color: #ffffff;
    padding: 14px 24px;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    text-align: center;
}

.premium-multi-step-form .next-step:hover {
    background-color: #2eb350;
}

.premium-multi-step-form .prev-step {
    background-color: transparent;
    color: #111;
    border: none;
    padding: 0;
    font-size: 14px;
    font-weight: 400;
    cursor: pointer;
    display: flex;
    align-items: center;
    margin-top: 16px;
}

.premium-multi-step-form .prev-step i {
    margin-right: 8px;
}

.premium-multi-step-form .info-button {
    background: none;
    border: none;
    color: #1E9424;
    font-size: 18px;
    padding: 8px;
    margin-left: 8px;
    cursor: pointer;
    flex-shrink: 0;
}

.premium-multi-step-form .input-container {
    display: flex;
    align-items: center;
    margin-top: 24px;
}

.premium-multi-step-form input[type="number"] {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
    border: 1px solid #d1d5db;
    border-radius: 6px;
    text-align: left;
}

.premium-multi-step-form .premium-multi-step-form input[type="number"]:focus {
    outline: none;
    border-color: #3b82f6;
}

.premium-multi-step-form .input-label {
    margin-left: 12px;
    color: #6b7280;
    font-size: 16px;
}

.premium-multi-step-form #estimated-consumption {
    margin: 20px 0;
    padding: 15px;
    background-color: #f6f9ff;
    border-radius: 6px;
    text-align: center;
}

.premium-multi-step-form #estimated-consumption h3 {
    font-size: 14px;
    margin-bottom: 5px;
    color: #4a5568;
}

.premium-multi-step-form .estimate {
    font-size: 28px;
    font-weight: bold;
    color: #001552;
}

.premium-multi-step-form .estimate small {
    font-size: 16px;
    font-weight: normal;
}

 .premium-multi-step-form ul > li {
    margin-left: 0 !important;
}

.premium-multi-step-form #step-1 .option-button {
    justify-content: center;
}

.premium-multi-step-form .tooltip-popup {
    position: absolute;
    background-color: #001552;
    color: #fff;
    padding: 10px;
    border-radius: 6px;
    max-width: 300px;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 21, 82, 0.1);
    font-size: 14px;
    line-height: 1.4;
}

.premium-multi-step-form .tooltip-popup::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #001552 transparent transparent transparent;
}

.premium-multi-step-form .button-group {
    flex-direction: column;
    justify-content: center;
    gap: 10px;
	margin-top:15px;
}

.premium-multi-step-form #step-1 .button-group {
    flex-direction: row;
    justify-content: center;
    gap: 20px;
}

.premium-multi-step-form #step-1 .option-button {
    width: 100%;
}

.premium-multi-step-form .button-row {
    display: flex;
    flex-direction: column;
    align-items: left;
    margin-top: 20px;
    position: relative;
}

.premium-multi-step-form @keyframes buttonPulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.premium-multi-step-form .option-button.selected {
    animation: buttonPulse 0.3s ease;
    background-color: #e6eaf2;
    border-color: #001552;
}

.premium-multi-step-form .option-button.popular {
    border: 2px solid #1E9424;
}

.premium-multi-step-form .popular-badge {
    background-color: #1E9424;
    color: white;
    padding: 4px 8px;
    font-size: 12px;
    border-radius: 3px;
    margin-left: 10px;
    white-space: nowrap;
}

@media (max-width: 480px) {
    .premium-multi-step-form {
        padding: 24px;
    }

    .premium-multi-step-form h2 {
        font-size: 20px;
    }

    .premium-multi-step-form p {
        font-size: 14px;
    }

    .premium-multi-step-form .option-button, .premium-multi-step-form .next-step {
        padding: 12px 16px;
        font-size: 14px;
    }

    .premium-multi-step-form input[type="number"] {
        font-size: 14px;
    }

    .premium-multi-step-form .popular-badge {
        font-size: 10px;
        padding: 2px 4px;
    }
}