.expert-quiz {
    --quiz-accent: #eb6716;
    --quiz-accent-dark: #cf5510;
    --quiz-accent-soft: #fff2e9;
    --quiz-ink: #20201e;
    --quiz-muted: #6e6c67;
    --quiz-line: #dedbd5;
    box-sizing: border-box;
    width: 100%;
    margin: 8px 0 36px;
    padding: 32px;
    color: var(--quiz-ink);
    background: #fff;
    border: 1px solid #d7d7d7;
    border-radius: 18px;
}

.expert-quiz *,
.expert-quiz *::before,
.expert-quiz *::after { box-sizing: border-box; }
.expert-quiz [hidden] { display: none !important; }
.expert-quiz__header { margin-bottom: 28px; }

.expert-quiz__eyebrow,
.expert-quiz__hint-row,
.expert-quiz__actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}

.expert-quiz__eyebrow {
    color: var(--quiz-accent);
    font-size: 14px;
    font-weight: 600;
}

.expert-quiz__eyebrow span:last-child,
.expert-quiz__hint-row span { color: var(--quiz-muted); font-weight: 400; }

.expert-quiz__progress {
    height: 7px;
    margin-top: 13px;
    overflow: hidden;
    background: #e8e5df;
    border-radius: 7px;
}

.expert-quiz__progress span {
    display: block;
    width: 16.6667%;
    height: 100%;
    background: var(--quiz-accent);
    border-radius: inherit;
    transition: width .2s ease;
}

.expert-quiz__step h2,
.expert-quiz__success h2 {
    margin: 0;
    color: var(--quiz-ink);
    font-size: 30px;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -.02em;
    text-wrap: balance;
}

.expert-quiz__step > p,
.expert-quiz__hint-row p,
.expert-quiz__success p {
    margin: 9px 0 0;
    color: var(--quiz-muted);
    font-size: 15px;
    line-height: 1.5;
}

.expert-quiz__hint-row { align-items: flex-end; }
.expert-quiz__options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 11px;
    margin-top: 24px;
}

.expert-quiz__option { position: relative; margin: 0; cursor: pointer; }
.expert-quiz__option input {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    clip-path: inset(50%);
}

.expert-quiz__option span {
    display: flex;
    align-items: center;
    min-height: 56px;
    padding: 12px 15px;
    background: #fff;
    border: 1px solid var(--quiz-line);
    border-radius: 9px;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.35;
    transition: border-color .18s ease, background-color .18s ease;
}

.expert-quiz__option:hover span { border-color: var(--quiz-accent); }
.expert-quiz__option input:checked + span { background: var(--quiz-accent-soft); border-color: var(--quiz-accent); }
.expert-quiz__option input:focus-visible + span { outline: 3px solid rgba(235, 103, 22, .2); outline-offset: 2px; }

.expert-quiz__field {
    display: grid;
    gap: 7px;
    margin: 24px 0 0;
    font-size: 14px;
    font-weight: 600;
}

.expert-quiz__field input {
    width: 100%;
    min-height: 50px;
    padding: 11px 14px;
    color: var(--quiz-ink);
    background: #fff;
    border: 1px solid var(--quiz-line);
    border-radius: 8px;
    font: inherit;
    font-size: 15px;
    font-weight: 400;
    outline: 0;
}

.expert-quiz__field input:focus { border-color: var(--quiz-accent); box-shadow: 0 0 0 3px rgba(235, 103, 22, .15); }
.expert-quiz__contacts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 14px; }
.expert-quiz__field--wide { grid-column: 1 / -1; }

.expert-quiz__consents {
    display: grid;
    gap: 13px;
    margin-top: 22px;
}

.expert-quiz__consent {
    display: grid;
    grid-template-columns: 19px minmax(0, 1fr);
    gap: 10px;
    margin: 0;
    font-size: 13px;
    font-weight: 400;
    line-height: 1.45;
    cursor: pointer;
}

.expert-quiz__consent input {
    display: block;
    width: 18px;
    height: 18px;
    margin: 1px 0 0;
    accent-color: var(--quiz-accent);
}
.expert-quiz__consent a { color: var(--quiz-accent-dark); text-decoration: underline; }
.expert-quiz__error { min-height: 20px; margin: 17px 0 0; color: #a52a20; font-size: 14px; line-height: 1.4; }
.expert-quiz__actions { margin-top: 6px; }

.expert-quiz__button {
    min-height: 48px;
    padding: 11px 24px;
    border: 1px solid transparent;
    border-radius: 8px;
    font: inherit;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color .18s ease, border-color .18s ease, transform .1s ease;
}

.expert-quiz__button:active { transform: translateY(1px); }
.expert-quiz__button:focus-visible { outline: 3px solid rgba(235, 103, 22, .22); outline-offset: 2px; }
.expert-quiz__button:disabled { cursor: wait; opacity: .65; }
.expert-quiz__button--next { margin-left: auto; color: #fff; background: var(--quiz-accent); border-color: var(--quiz-accent); }
.expert-quiz__button--next:hover { background: var(--quiz-accent-dark); border-color: var(--quiz-accent-dark); }
.expert-quiz__button--back { color: var(--quiz-ink); background: #fff; border-color: var(--quiz-line); }
.expert-quiz__button--back:hover { border-color: var(--quiz-accent); }

.expert-quiz__success { padding: 34px 0 28px; text-align: center; }
.expert-quiz__success > span {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    margin: 0 auto 18px;
    color: #fff;
    background: var(--quiz-accent);
    border-radius: 50%;
    font-size: 27px;
}

.expert-quiz__success a { display: inline-block; margin-top: 18px; color: var(--quiz-accent-dark); font-weight: 600; }

.expert-help-page__content {
    padding-top: 8px;
    border-top: 1px solid #e6e6e6;
}

@media (max-width: 640px) {
    .expert-quiz { margin: 4px 0 28px; padding: 22px 16px; border-radius: 12px; }
    .expert-quiz__header { margin-bottom: 23px; }
    .expert-quiz__step h2, .expert-quiz__success h2 { font-size: 24px; }
    .expert-quiz__options, .expert-quiz__contacts { grid-template-columns: minmax(0, 1fr); }
    .expert-quiz__field--wide { grid-column: auto; }
    .expert-quiz__hint-row { align-items: flex-start; flex-direction: column; gap: 4px; }
    .expert-quiz__option span { min-height: 51px; }
    .expert-quiz__button { flex: 1 1 0; padding-inline: 12px; }
}

@media (prefers-reduced-motion: reduce) {
    .expert-quiz__progress span, .expert-quiz__option span, .expert-quiz__button { transition: none; }
}