.quiz-intro-screen {
    padding: 52px 0;
}

.quiz-result__body {
    padding-bottom: 52px;
}

.quiz[hidden],
.quiz-intro-screen[hidden],
.quiz-steps[hidden],
.quiz-result[hidden] {
    display: none !important;
}

/* Intro */
.quiz-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}

.quiz-intro__img img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
}

/* Header */
.quiz-step__header,
.quiz-result__header {
    margin-bottom: 40px;
}

.quiz-step__title,
.quiz-result__title {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 0;
}

.quiz-step__title img,
.quiz-result__title img {
    width: 28px;
    height: 28px;
    flex-shrink: 0;
}

.quiz-step__title span,
.quiz-result__title span {
    font-size: 18px;
    font-weight: 500;
    color: #333;
}

.quiz-progress {
    height: 3px;
    background: #e8e8e8;
}

.quiz-progress__fill {
    height: 100%;
    background: #55a646;
    transition: width 0.3s ease;
    width: 0;
}

/* Step body */
.quiz-step__body .auto-container,
.quiz-result__body .auto-container {
    padding-bottom: 40px;
}

.quiz-step__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
    min-height: 200px;
    padding-bottom: 24px;
}

.quiz-step__question-text {
    font-size: 22px;
    font-weight: 700;
    line-height: 1.4;
    margin: 0;
    color: #222;
}

.quiz-step__options {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Custom radio */
.quiz-option {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 20px;
    background: #f5f5f5;
    border-radius: 4px;
    cursor: pointer;
    margin: 0;
    transition: background 0.15s;
}

.quiz-option:hover {
    background: #efefef;
}

.quiz-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.quiz-option__radio {
    width: 20px;
    height: 20px;
    border: 2px solid #ccc;
    border-radius: 50%;
    flex-shrink: 0;
    position: relative;
    transition: border-color 0.15s;
}

.quiz-option--selected .quiz-option__radio,
.quiz-option input:checked + .quiz-option__radio {
    border-color: #55a646;
}

.quiz-option--selected .quiz-option__radio::after,
.quiz-option input:checked + .quiz-option__radio::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background: #55a646;
    border-radius: 50%;
}

.quiz-option__label {
    font-size: 16px;
    color: #333;
}

/* Footer */
.quiz-step__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 32px;
    border-top: 1px solid #eee;
}

.quiz-step__counter {
    font-size: 14px;
    color: #999;
}

.quiz-step__nav {
    display: flex;
    align-items: center;
    gap: 12px;
}

.quiz-btn-back {
    width: 44px;
    height: 44px;
    border: 1px solid #ddd;
    background: #fff;
    border-radius: 4px;
    font-size: 20px;
    color: #999;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    line-height: 1;
}

.quiz-btn-back:hover:not(:disabled) {
    border-color: #bbb;
    color: #666;
}

.quiz-btn-back:disabled {
    opacity: 0.4;
    cursor: default;
}

.quiz-btn-next[disabled] {
    opacity: 0.5;
    cursor: default;
}

/* Results */
.quiz-result__body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.quiz-result__text h4 {
    font-size: 22px;
    font-weight: 700;
    line-height: 1.4;
    margin: 0 0 16px;
}

.quiz-result__text p {
    font-size: 15px;
    color: #666;
    line-height: 1.6;
    margin: 0 0 24px;
}

.quiz-result__form .form-group {
    margin-bottom: 16px;
}

.quiz-result__form input[type="text"],
.quiz-result__form input[type="email"],
.quiz-result__form input[type="tel"] {
    width: 100%;
    padding: 14px 16px;
    background: #f5f5f5;
    border: none;
    border-radius: 4px;
    font-size: 15px;
    color: #333;
}

.quiz-result__form input::placeholder {
    color: #999;
}

.quiz-result__form .quiz-consent {
    font-size: 13px;
    color: #888;
    line-height: 1.5;
    margin: 16px 0 20px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.quiz-result__form .quiz-consent input {
    margin-top: 3px;
    flex-shrink: 0;
}

/* Responsive */
@media (max-width: 991px) {
    .quiz-intro,
    .quiz-step__content,
    .quiz-result__body {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .quiz-intro {
        gap: 40px;
    }

    .quiz-intro__right {
        order: -1;
    }
}

@media (max-width: 575px) {
    .quiz {
        padding: 32px 0;
    }

    .quiz-step__question-text {
        font-size: 18px;
    }

    .quiz-step__footer {
        flex-direction: column;
        gap: 16px;
        align-items: stretch;
    }

    .quiz-step__nav {
        justify-content: flex-end;
    }
}