.quiz-backdrop {
    align-items: center;
    padding: 1.5rem;
}

.quiz-modal {
    position: relative;
    width: min(1120px, 100%);
    background: #fff;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.25);
}

.quiz-modal__close {
    z-index: 3;
}

.quiz-step {
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
    min-height: 620px;
}

.quiz-step__content {
    padding: 2.4rem 2.6rem 2rem;
}

.quiz-progress {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1.1rem;
    font-weight: 700;
}

.quiz-progress__current {
    color: var(--accent);
}

.quiz-progress__total,
.quiz-progress__divider {
    color: #c6bab3;
}

.quiz-step__title {
    margin: 0 0 1rem;
    font-size: clamp(1.9rem, 3vw, 2.9rem);
    line-height: 1.08;
}

.quiz-step__subtitle {
    margin: 0 0 1.2rem;
    font-size: 1.22rem;
    color: #45413d;
    max-width: 26ch;
}

.quiz-form {
    display: grid;
    gap: 1rem;
}

.quiz-choices {
    display: grid;
    gap: 0.8rem;
}

.quiz-choices--grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.quiz-choices--compact {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    max-width: 560px;
}

.quiz-choice {
    display: block;
    cursor: pointer;
}

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

.quiz-choice__card {
    display: grid;
    gap: 0.6rem;
    border: 1px solid #ece7e3;
    border-radius: 14px;
    padding: 0.4rem;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    background: #fff;
}

.quiz-choice__input:checked + .quiz-choice__card {
    border-color: var(--accent);
    box-shadow: 0 0 0 2px #ffd5cc;
}

.quiz-choice__media {
    border-radius: 10px;
    min-height: 120px;
    background: linear-gradient(135deg, #fff5f1 0%, #fff 100%);
    border: 1px solid #f2e6df;
}

.quiz-choice__media--letters {
    background: linear-gradient(135deg, #ffd9cf, #fff);
}

.quiz-choice__media--light-box {
    background: linear-gradient(135deg, #c9fff3, #fff);
}

.quiz-choice__media--box {
    background: linear-gradient(135deg, #ffd7d7, #fff);
}

.quiz-choice__media--panel {
    background: linear-gradient(135deg, #ffe2cf, #fff);
}

.quiz-choice__media--neon {
    background: linear-gradient(135deg, #dbcfff, #fff);
}

.quiz-choice__media--unsure {
    background: linear-gradient(135deg, #f0ece9, #fff);
}

.quiz-choice__media--install-yes {
    background: linear-gradient(135deg, #ffd7cf, #fff);
}

.quiz-choice__media--install-no {
    background: linear-gradient(135deg, #eee9e6, #fff);
}

.quiz-choice__label {
    font-weight: 800;
    line-height: 1.2;
}

.quiz-dimensions {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.8rem;
}

.quiz-check {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-weight: 600;
    width: fit-content;
}

.quiz-check input {
    width: 18px;
    height: 18px;
}

.quiz-step__actions {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    margin-top: 0.2rem;
}

.quiz-step__actions--single {
    justify-content: flex-start;
}

.quiz-next {
    min-width: 160px;
}

.quiz-step__visual {
    background: linear-gradient(180deg, #fff8f4 0%, #fff 100%);
    border-left: 1px solid #efe8e3;
}

.quiz-step__visual--one {
    background: radial-gradient(circle at 20% 20%, #ffe9e2 0%, #fff 55%);
}

.quiz-step__visual--two {
    background: radial-gradient(circle at 40% 20%, #ffe0d4 0%, #fff 58%);
}

.quiz-step__visual--three {
    background: radial-gradient(circle at 25% 15%, #ffe8db 0%, #fff 57%);
}

.quiz-step__visual--four {
    background: radial-gradient(circle at 40% 20%, #ffe6dd 0%, #fff 58%);
}

.quiz-step__visual--success {
    background: radial-gradient(circle at 45% 20%, #ffd6ca 0%, #fff 55%);
}

.quiz-success__kicker {
    margin: 0 0 0.6rem;
    color: var(--accent);
    font-weight: 700;
}

@media (max-width: 1024px) {
    .quiz-step {
        grid-template-columns: 1fr;
    }

    .quiz-step__visual {
        min-height: 180px;
        border-left: 0;
        border-top: 1px solid #efe8e3;
    }

    .quiz-choices--grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 700px) {
    .quiz-backdrop {
        padding: 0.6rem;
    }

    .quiz-step__content {
        padding: 1.2rem 1rem 1.1rem;
    }

    .quiz-choices--grid,
    .quiz-choices--compact,
    .quiz-dimensions {
        grid-template-columns: 1fr;
    }

    .quiz-step__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .quiz-next {
        width: 100%;
    }
}