html, body {
  margin: 0;
  padding: 0;
  min-width: 320px;
  background: #f7faf8;
}

body {
  overflow-x: hidden;
}

.roof-quiz,
    .roof-quiz * {
      box-sizing: border-box;
    }

    .roof-quiz {
      --q-green: #1f7a4f;
      --q-green-dark: #155c3a;
      --q-green-soft: rgba(31, 122, 79, 0.10);
      --q-red: #c33a3a;
      --q-red-soft: rgba(195, 58, 58, 0.08);
      --q-text: #1d2520;
      --q-muted: #6d766f;
      --q-border: #dfe7e2;

      min-height: 100vh;
      padding: 70px 20px;
      color: var(--q-text);
      font-family: Arial, Helvetica, sans-serif;
      background:
        radial-gradient(circle at 10% 8%, rgba(31, 122, 79, 0.12), transparent 32%),
        linear-gradient(180deg, #f7faf8 0%, #ffffff 100%);
    }

    .roof-quiz__container {
      max-width: 1120px;
      margin: 0 auto;
    }

    .roof-quiz__intro {
      max-width: 800px;
      margin-bottom: 30px;
    }

    .roof-quiz__badge,
    .roof-quiz__result-kicker {
      display: inline-flex;
      align-items: center;
      padding: 8px 14px;
      border-radius: 999px;
      color: var(--q-green-dark);
      background: var(--q-green-soft);
      font-size: 14px;
      font-weight: 800;
    }

    .roof-quiz__badge {
      margin-bottom: 14px;
    }

    .roof-quiz__title {
      margin: 0 0 14px;
      font-size: 42px;
      line-height: 1.1;
      font-weight: 900;
      letter-spacing: -0.03em;
    }

    .roof-quiz__subtitle,
    .roof-quiz__question-desc,
    .roof-quiz__result-text,
    .roof-quiz__form-desc,
    .roof-quiz__hint,
    .roof-quiz__notice {
      color: var(--q-muted);
      line-height: 1.5;
    }

    .roof-quiz__subtitle {
      margin: 0;
      font-size: 18px;
    }

    .roof-quiz__card {
      overflow: hidden;
      border: 1px solid var(--q-border);
      border-radius: 28px;
      background: #fff;
      box-shadow: 0 24px 70px rgba(18, 45, 31, 0.11);
    }

    .roof-quiz__top {
      padding: 28px 32px 0;
    }

    .roof-quiz__step-row {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      margin-bottom: 14px;
      color: var(--q-green-dark);
      font-size: 14px;
      font-weight: 800;
    }

    .roof-quiz__progress {
      height: 8px;
      overflow: hidden;
      border-radius: 999px;
      background: #edf2ef;
    }

    .roof-quiz__progress-line {
      width: 0;
      height: 100%;
      border-radius: 999px;
      background: linear-gradient(90deg, var(--q-green), #39a970);
      transition: width 0.25s ease;
    }

    .roof-quiz__body {
      min-height: 420px;
      padding: 34px 32px 28px;
    }

    .roof-quiz__question-title {
      margin: 0 0 10px;
      font-size: 30px;
      line-height: 1.18;
      font-weight: 900;
      letter-spacing: -0.02em;
    }

    .roof-quiz__question-desc {
      max-width: 800px;
      margin: 0 0 24px;
      font-size: 16px;
    }

    .roof-quiz__options {
      display: grid;
      grid-template-columns: repeat(2, minmax(0, 1fr));
      gap: 14px;
    }

    .roof-quiz__option {
      position: relative;
      display: block;
      min-height: 76px;
      padding: 18px 18px 18px 52px;
      border: 1px solid var(--q-border);
      border-radius: 18px;
      background: #fff;
      cursor: pointer;
      transition: 0.2s ease;
    }

    .roof-quiz__option:hover {
      border-color: rgba(31, 122, 79, 0.45);
      transform: translateY(-1px);
      box-shadow: 0 10px 28px rgba(18, 45, 31, 0.08);
    }

    .roof-quiz__option.is-active {
      border-color: var(--q-green);
      background: var(--q-green-soft);
    }

    .roof-quiz__option input {
      position: absolute;
      opacity: 0;
      pointer-events: none;
    }

    .roof-quiz__marker {
      position: absolute;
      top: 19px;
      left: 18px;
      width: 20px;
      height: 20px;
      border: 2px solid #b8c7be;
      border-radius: 50%;
      background: #fff;
    }

    .roof-quiz__option.is-active .roof-quiz__marker {
      border-color: var(--q-green);
      background: var(--q-green);
      box-shadow: inset 0 0 0 5px #fff;
    }

    .roof-quiz__option-title {
      display: block;
      font-size: 16px;
      line-height: 1.35;
      font-weight: 900;
    }

    .roof-quiz__option-note {
      display: block;
      margin-top: 5px;
      color: var(--q-muted);
      font-size: 13px;
      line-height: 1.4;
    }

    .roof-quiz__input-box,
    .roof-quiz__result-box,
    .roof-quiz__form-box {
      padding: 24px;
      border: 1px solid var(--q-border);
      border-radius: 22px;
      background: #f8fbf9;
    }

    .roof-quiz__input-box {
      max-width: 700px;
    }

    .roof-quiz__input-row {
      display: flex;
      align-items: center;
      gap: 12px;
    }

    .roof-quiz__input,
    .roof-quiz__textarea {
      width: 100%;
      padding: 16px 18px;
      border: 1px solid var(--q-border);
      border-radius: 16px;
      color: var(--q-text);
      background: #fff;
      font-size: 16px;
      outline: none;
      transition: 0.2s ease;
    }

    .roof-quiz__input:focus,
    .roof-quiz__textarea:focus {
      border-color: var(--q-green);
      box-shadow: 0 0 0 4px var(--q-green-soft);
    }

    .roof-quiz__input--large {
      min-height: 62px;
      font-size: 24px;
      font-weight: 900;
    }

    .roof-quiz__unit {
      flex: 0 0 auto;
      min-height: 62px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      padding: 0 20px;
      border-radius: 16px;
      color: #fff;
      background: var(--q-green);
      font-size: 18px;
      font-weight: 900;
      white-space: nowrap;
    }

    .roof-quiz__label {
      display: block;
      margin-bottom: 8px;
      font-size: 14px;
      font-weight: 900;
    }

    .roof-quiz__hint {
      margin: 14px 0 0;
      font-size: 14px;
    }

    .roof-quiz__mini-grid {
      display: grid;
      grid-template-columns: repeat(3, minmax(0, 1fr));
      gap: 12px;
      margin-top: 18px;
    }

    .roof-quiz__mini-card {
      padding: 14px;
      border: 1px solid var(--q-border);
      border-radius: 16px;
      background: #fff;
    }

    .roof-quiz__mini-label {
      display: block;
      margin-bottom: 5px;
      color: var(--q-muted);
      font-size: 13px;
      line-height: 1.3;
    }

    .roof-quiz__mini-value {
      display: block;
      font-size: 18px;
      line-height: 1.25;
      font-weight: 900;
    }

    .roof-quiz__result-grid {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(340px, 0.78fr);
      gap: 24px;
      align-items: start;
    }

    .roof-quiz__result-box {
      background: #f8fbf9;
    }

    .roof-quiz__result-kicker {
      margin-bottom: 12px;
      font-size: 13px;
    }

    .roof-quiz__result-title {
      margin: 0 0 10px;
      font-size: 24px;
      line-height: 1.2;
      font-weight: 900;
    }

    .roof-quiz__result-text {
      margin: 0 0 18px;
      font-size: 15px;
    }

    .roof-quiz__price-table {
      display: grid;
      gap: 10px;
      margin-top: 16px;
    }

    .roof-quiz__price-row {
      display: flex;
      justify-content: space-between;
      gap: 16px;
      padding: 14px 16px;
      border: 1px solid var(--q-border);
      border-radius: 16px;
      background: #fff;
    }

    .roof-quiz__price-label {
      color: var(--q-muted);
      font-size: 14px;
      line-height: 1.35;
    }

    .roof-quiz__price-value {
      flex: 0 0 auto;
      font-size: 16px;
      line-height: 1.35;
      font-weight: 900;
      text-align: right;
    }

    .roof-quiz__price-row--total {
      border-color: rgba(31, 122, 79, 0.28);
      background: var(--q-green-soft);
    }

    .roof-quiz__price-row--total .roof-quiz__price-value {
      color: var(--q-green-dark);
      font-size: 20px;
    }

    .roof-quiz__price-row--strong .roof-quiz__price-label,
    .roof-quiz__price-row--strong .roof-quiz__price-value {
      font-weight: 900;
    }

    .roof-quiz__price-row--strong .roof-quiz__price-value {
      color: var(--q-green-dark);
      font-size: 20px;
    }

    .roof-quiz__price-row--discount {
      border-color: rgba(31, 122, 79, 0.28);
      background: rgba(31, 122, 79, 0.06);
    }

    .roof-quiz__details {
      margin-top: 16px;
      padding: 18px;
      border: 1px solid var(--q-border);
      border-radius: 18px;
      background: #fff;
    }

    .roof-quiz__details-title {
      margin: 0 0 10px;
      font-size: 16px;
      line-height: 1.3;
      font-weight: 900;
    }

    .roof-quiz__details-subtitle {
      margin: 14px 0 8px;
      color: var(--q-green-dark);
      font-size: 14px;
      font-weight: 900;
    }

    .roof-quiz__details-list {
      display: grid;
      gap: 8px;
      margin: 0;
      padding: 0;
      list-style: none;
    }

    .roof-quiz__details-list li {
      position: relative;
      padding-left: 20px;
      color: var(--q-muted);
      font-size: 14px;
      line-height: 1.45;
    }

    .roof-quiz__details-list li::before {
      content: "";
      position: absolute;
      top: 8px;
      left: 0;
      width: 7px;
      height: 7px;
      border-radius: 50%;
      background: var(--q-green);
    }

    .roof-quiz__warning {
      margin-top: 16px;
      padding: 16px;
      border: 1px solid rgba(195, 58, 58, 0.22);
      border-radius: 18px;
      background: var(--q-red-soft);
    }

    .roof-quiz__warning-title {
      margin: 0 0 8px;
      color: var(--q-red);
      font-size: 15px;
      font-weight: 900;
    }

    .roof-quiz__warning-text {
      margin: 0;
      color: var(--q-muted);
      font-size: 14px;
      line-height: 1.45;
    }

    .roof-quiz__notice {
      margin: 16px 0 0;
      font-size: 13px;
    }

    .roof-quiz__form-box {
      background: #fff;
      box-shadow: 0 12px 36px rgba(18, 45, 31, 0.08);
    }

    .roof-quiz__form-title {
      margin: 0 0 10px;
      font-size: 22px;
      line-height: 1.25;
      font-weight: 900;
    }

    .roof-quiz__form-desc {
      margin: 0 0 18px;
      font-size: 15px;
    }

    .roof-quiz__fields {
      display: grid;
      gap: 14px;
    }

    .roof-quiz__textarea {
      min-height: 92px;
      resize: vertical;
    }

    .roof-quiz__consent {
      display: flex;
      align-items: flex-start;
      gap: 10px;
      color: var(--q-muted);
      font-size: 13px;
      line-height: 1.45;
    }

    .roof-quiz__consent input {
      margin-top: 2px;
    }

    .roof-quiz__consent a {
      color: var(--q-green-dark);
      text-decoration: underline;
    }

    .roof-quiz__bottom {
      display: flex;
      justify-content: space-between;
      gap: 14px;
      padding: 0 32px 32px;
    }

    .roof-quiz__bottom.is-final {
      justify-content: flex-start;
    }

    .roof-quiz__form-actions {
      display: flex;
      margin-top: 4px;
    }

    .roof-quiz__btn--submit {
      width: 100%;
    }

    .roof-quiz__btn {
      min-height: 56px;
      padding: 0 28px;
      border: 0;
      border-radius: 999px;
      font-size: 16px;
      font-weight: 900;
      cursor: pointer;
      transition: 0.2s ease;
    }

    .roof-quiz__btn--primary {
      color: #fff;
      background: var(--q-green);
      box-shadow: 0 14px 34px rgba(31, 122, 79, 0.25);
    }

    .roof-quiz__btn--primary:hover {
      background: var(--q-green-dark);
      transform: translateY(-1px);
    }

    .roof-quiz__btn--ghost {
      color: var(--q-text);
      background: #f3f7f4;
    }

    .roof-quiz__btn:disabled {
      opacity: 0.45;
      cursor: not-allowed;
      transform: none;
    }

    .roof-quiz__error {
      margin-top: 14px;
      color: var(--q-red);
      font-size: 14px;
      font-weight: 800;
    }

    .roof-quiz__success {
      padding: 28px;
      border: 1px solid rgba(31, 122, 79, 0.22);
      border-radius: 22px;
      background: var(--q-green-soft);
    }

    .roof-quiz__success h3 {
      margin: 0 0 10px;
      font-size: 28px;
      line-height: 1.2;
      font-weight: 900;
    }

    .roof-quiz__success p {
      margin: 0;
      color: var(--q-muted);
      font-size: 16px;
      line-height: 1.5;
    }

    @media (max-width: 900px) {
      .roof-quiz__result-grid {
        grid-template-columns: 1fr;
      }

      .roof-quiz__mini-grid {
        grid-template-columns: 1fr;
      }
    }

    @media (max-width: 768px) {
      .roof-quiz {
        padding: 46px 14px;
      }

      .roof-quiz__title {
        font-size: 30px;
      }

      .roof-quiz__subtitle {
        font-size: 16px;
      }

      .roof-quiz__top,
      .roof-quiz__body,
      .roof-quiz__bottom {
        padding-left: 20px;
        padding-right: 20px;
      }

      .roof-quiz__question-title {
        font-size: 24px;
      }

      .roof-quiz__options {
        grid-template-columns: 1fr;
      }

      .roof-quiz__input-row {
        display: block;
      }

      .roof-quiz__unit {
        width: max-content;
        margin-top: 10px;
      }

      .roof-quiz__price-row {
        display: block;
      }

      .roof-quiz__price-value {
        display: block;
        margin-top: 4px;
        text-align: left;
      }

      .roof-quiz__bottom {
        flex-direction: column-reverse;
      }

      .roof-quiz__btn {
        width: 100%;
      }
    }

.roof-quiz__hp {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.quiz-footer {
  padding: 54px 20px 24px;
  color: #eaf3ee;
  background: #10271c;
  font-family: Arial, Helvetica, sans-serif;
}

.quiz-footer * { box-sizing: border-box; }
.quiz-footer__inner { max-width: 1120px; margin: 0 auto; }
.quiz-footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) repeat(2, minmax(180px, .7fr));
  gap: 42px;
  padding-bottom: 38px;
}
.quiz-footer__brand { margin: 0 0 12px; font-size: 24px; font-weight: 900; }
.quiz-footer__text { max-width: 460px; margin: 0; color: rgba(234,243,238,.72); line-height: 1.55; }
.quiz-footer__title { margin: 0 0 14px; font-size: 15px; font-weight: 900; text-transform: uppercase; letter-spacing: .08em; }
.quiz-footer__links { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.quiz-footer a { color: #eaf3ee; text-decoration: none; }
.quiz-footer a:hover { text-decoration: underline; }
.quiz-footer__meta { display: grid; gap: 8px; color: rgba(234,243,238,.78); line-height: 1.45; }
.quiz-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 14px 24px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.13);
  color: rgba(234,243,238,.62);
  font-size: 13px;
}
.quiz-footer__policies { display: flex; flex-wrap: wrap; gap: 12px 22px; }
.quiz-footer__policies a { color: rgba(234,243,238,.78); }

@media (max-width: 760px) {
  .quiz-footer__grid { grid-template-columns: 1fr; gap: 28px; }
  .quiz-footer__bottom { display: grid; }
}


/* === Совместимость со штатной шапкой Rubberflex RX === */
.quiz-site-header,
.quiz-site-header-mobile,
#menu {
  font-family: inherit;
}

.roof-quiz {
  scroll-margin-top: 24px;
}

@media (max-width: 768px) {
  .roof-quiz {
    scroll-margin-top: 16px;
  }
}