/* ============================================
   REDESIGN.CSS — zaborbrest.by v4
   УВЕЛИЧЕННЫЕ ШРИФТЫ, карточки преимуществ,
   белый квиз, слайдер отзывов, увеличенный попап
   ============================================ */

/* --- CSS-переменные --- */
:root {
  --rd-accent: #FDD957;
  --rd-accent-hover: #FEEA69;
  --rd-dark: #171A1F;
  --rd-light-bg: #F2F2F2;
  --rd-footer-bg: #262A2B;
  --rd-text: #3F3D41;
  --rd-text-secondary: #4F4F4F;
  --rd-text-muted: #828282;
  --rd-red: #F24A4A;
  --rd-orange: #F2994A;
  --rd-white: #FFFFFF;
  --rd-border: #e0e0e0;
  --rd-font: "OpenSans", sans-serif;
  --rd-pill: 100px;
  --rd-card: 20px;
  --rd-transition: all 0.4s ease;
  --rd-container: 67.708%;
  --rd-container-tablet: 94.792%;
  --rd-container-mobile: 88.889%;
}

/* --- Утилиты --- */
.rd-container {
  width: var(--rd-container);
  max-width: 1300px;
  margin: 0 auto;
}

/* ============================================
   STICKY LEFT FIRE BUTTON
   ============================================ */
.rd-fire-btn {
  position: fixed;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 9999;
  cursor: pointer;
  transition: var(--rd-transition);
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 72px;
  background: var(--rd-dark);
  border-radius: 0 16px 16px 0;
  padding: 16px 10px 12px;
  box-shadow: 3px 0 24px rgba(0,0,0,0.3);
}

.rd-fire-btn:hover {
  width: 82px;
  background: #1e2228;
  box-shadow: 5px 0 32px rgba(0,0,0,0.4);
}

.rd-fire-btn__icon {
  width: 36px;
  height: 36px;
  margin-bottom: 4px;
}

.rd-fire-btn__icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 0 10px rgba(253,217,87,0.7));
}

.rd-fire-btn__amount {
  font: 700 1.1rem/1.2 "OpenSans", sans-serif;
  color: var(--rd-accent);
  text-align: center;
  white-space: nowrap;
}

.rd-fire-btn__label {
  font: 600 0.65rem/1.2 "OpenSans", sans-serif;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  text-align: center;
}

.rd-fire-btn__arrow {
  margin-top: 8px;
  width: 24px;
  height: 24px;
  background: var(--rd-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.rd-fire-btn__arrow svg {
  width: 12px;
  height: 12px;
}

@media (max-width: 768px) {
  .rd-fire-btn {
    width: 58px;
    padding: 12px 6px 10px;
  }
  .rd-fire-btn__icon {
    width: 28px;
    height: 28px;
  }
  .rd-fire-btn__amount {
    font-size: 0.85rem;
  }
  .rd-fire-btn__label {
    font-size: 0.5rem;
  }
  .rd-fire-btn__arrow {
    width: 18px;
    height: 18px;
    margin-top: 5px;
  }
}

/* ============================================
   POPUP — Сертификат на скидку (УВЕЛИЧЕННЫЙ)
   ============================================ */
.rd-popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 100000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1rem;
}

.rd-popup-overlay.active {
  display: flex;
}

.rd-popup {
  background: var(--rd-white);
  border-radius: var(--rd-card);
  max-width: 560px;
  width: 100%;
  position: relative;
  overflow: hidden;
  animation: rdPopupIn 0.35s ease;
}

@keyframes rdPopupIn {
  from { transform: scale(0.85); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}

.rd-popup__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  font-size: 1.4rem;
  color: var(--rd-white);
  transition: var(--rd-transition);
  z-index: 2;
}

.rd-popup__close:hover {
  background: rgba(255,255,255,0.4);
}

.rd-popup__header {
  background: var(--rd-dark);
  padding: 2.5rem 2.5rem 2rem;
  text-align: center;
  position: relative;
}

.rd-popup__promo-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--rd-red);
  color: var(--rd-white);
  font: 700 1rem/1 "OpenSans", sans-serif;
  padding: 8px 20px;
  border-radius: var(--rd-pill);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.rd-popup__promo-badge svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.rd-popup__title {
  font: 700 1.8rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-white);
  margin: 0 0 0.5rem;
}

.rd-popup__discount {
  font: 700 4rem/1 "OpenSans", sans-serif;
  color: var(--rd-accent);
  margin: 0.3rem 0;
}

.rd-popup__discount span {
  font-size: 1.8rem;
}

.rd-popup__sub {
  font: 600 1.1rem/1.3 "OpenSans", sans-serif;
  color: rgba(255,255,255,0.7);
  margin: 0;
}

.rd-popup__body {
  padding: 2rem 2.5rem 2.5rem;
}

.rd-popup__desc {
  font: 400 1rem/1.6 "OpenSans", sans-serif;
  color: var(--rd-text-secondary);
  text-align: center;
  margin: 0 0 1.5rem;
}

.rd-popup__form .rd-form__field {
  margin-bottom: 0.8rem;
}

.rd-popup__form .rd-form__field input {
  padding: 0.9rem 1.2rem;
  font-size: 1rem;
}

.rd-popup__form .rd-btn {
  width: 100%;
  padding: 1rem;
  font-size: 1.1rem;
}

.rd-popup__note {
  font: 400 0.8rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-text-muted);
  text-align: center;
  margin-top: 0.8rem;
}

/* ============================================
   БЛОК 1. ПРОМО-БАННЕР
   ============================================ */
.rd-promo {
  background: var(--rd-accent);
  text-align: center;
  padding: 0.7rem 1rem;
}

.rd-promo__text {
  font: 600 1.05rem/1.5 "OpenSans", sans-serif;
  color: var(--rd-dark);
}

.rd-promo__timer {
  font-weight: 700;
  color: var(--rd-red);
}

/* ============================================
   БЛОК 2. HERO — ВЫШЕ, БЕЗ ФОРМЫ, С ИЗОБРАЖЕНИЕМ
   ============================================ */
.rd-hero {
  padding: 5rem 0 5.5rem;
  background: var(--rd-white);
}

.rd-hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.rd-hero__title {
  font: 700 3.2rem/1.2 "OpenSans", sans-serif;
  color: var(--rd-dark);
  margin: 0 0 1rem;
}

.rd-hero__price {
  color: var(--rd-red);
  display: block;
  margin-top: 0.3rem;
}

.rd-hero__subtitle {
  font: 400 1.15rem/1.7 "OpenSans", sans-serif;
  color: var(--rd-text-secondary);
  margin: 0 0 1.8rem;
}

.rd-hero__badges {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.rd-hero__badge {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  font: 600 1rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-text);
}

.rd-hero__badge-icon {
  width: 40px;
  height: 40px;
  background: var(--rd-light-bg);
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  padding: 8px;
}

.rd-hero__badge-icon svg {
  width: 100%;
  height: 100%;
}

.rd-hero__buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* --- Изображение забора в Hero --- */
.rd-hero__image-wrap {
  border-radius: var(--rd-card);
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0,0,0,0.12);
}

.rd-hero__image-wrap img {
  width: 100%;
  height: auto;
  display: block;
  min-height: 340px;
  object-fit: cover;
}

/* --- Кнопки (УВЕЛИЧЕННЫЕ) --- */
.rd-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  border-radius: var(--rd-pill);
  font: 600 1.05rem/1.3 "OpenSans", sans-serif;
  cursor: pointer;
  transition: var(--rd-transition);
  border: 2px solid transparent;
  text-decoration: none;
}

.rd-btn--primary {
  background: var(--rd-accent);
  color: var(--rd-dark);
  border-color: var(--rd-accent);
}

.rd-btn--primary:hover {
  background: transparent;
  color: var(--rd-dark);
}

.rd-btn--secondary {
  background: var(--rd-dark);
  color: var(--rd-white);
  border-color: var(--rd-dark);
}

.rd-btn--secondary:hover {
  background: var(--rd-white);
  color: var(--rd-dark);
}

.rd-btn--outline {
  background: transparent;
  color: var(--rd-dark);
  border-color: var(--rd-dark);
}

.rd-btn--outline:hover {
  background: var(--rd-dark);
  color: var(--rd-white);
}

/* --- Форма --- */
.rd-form {
  background: var(--rd-light-bg);
  border-radius: var(--rd-card);
  padding: 2rem;
}

.rd-form__title {
  font: 700 1.35rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-dark);
  margin: 0 0 1.2rem;
}

.rd-form__field {
  margin-bottom: 0.8rem;
}

.rd-form__field input,
.rd-form__field select,
.rd-form__field textarea {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border: 1px solid var(--rd-border);
  border-radius: 5px;
  font: 400 1rem/1.4 "OpenSans", sans-serif;
  color: var(--rd-text);
  background: var(--rd-white);
  transition: var(--rd-transition);
  box-sizing: border-box;
  -webkit-appearance: none;
  appearance: none;
}

.rd-form__field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23828282' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.rd-form__field textarea {
  resize: vertical;
  min-height: 60px;
}

.rd-form__field input:focus,
.rd-form__field select:focus,
.rd-form__field textarea:focus {
  outline: none;
  border-color: var(--rd-accent);
  box-shadow: 0 0 0 3px rgba(253, 217, 87, 0.3);
}

.rd-form__submit {
  width: 100%;
  margin-top: 0.4rem;
}

.rd-form__note {
  font: 400 0.8rem/1.4 "OpenSans", sans-serif;
  color: var(--rd-text-muted);
  margin-top: 0.6rem;
  text-align: center;
}

/* ============================================
   БЛОК 3. МЕТРИКИ — Горизонтальные полосы
   ============================================ */
.rd-trust {
  background: var(--rd-dark);
  padding: 3rem 0;
}

.rd-trust__bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2.5rem;
}

.rd-trust__bar-item {
  text-align: left;
}

.rd-trust__bar-number {
  display: block;
  font: 700 2rem/1.2 "OpenSans", sans-serif;
  color: var(--rd-accent);
  margin-bottom: 0.5rem;
}

.rd-trust__bar-track {
  width: 100%;
  height: 5px;
  background: rgba(255,255,255,0.12);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 0.5rem;
}

.rd-trust__bar-fill {
  height: 100%;
  background: var(--rd-accent);
  border-radius: 3px;
  transition: width 1.2s ease;
}

.rd-trust__bar-label {
  font: 400 0.95rem/1.3 "OpenSans", sans-serif;
  color: rgba(255,255,255,0.65);
}

/* ============================================
   БЛОК 4. ПРЕИМУЩЕСТВА — КАРТОЧКАМИ
   ============================================ */
.rd-advantages {
  background: var(--rd-white);
  padding: 4.5rem 0;
}

.rd-advantages__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.rd-advantages__card {
  background: var(--rd-light-bg);
  border-radius: var(--rd-card);
  padding: 1.8rem 1.5rem;
  transition: var(--rd-transition);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.rd-advantages__card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

.rd-advantages__card--accent {
  background: var(--rd-dark);
  border: 2px solid var(--rd-red);
  position: relative;
}

.rd-advantages__card--accent .rd-advantages__card-title {
  color: var(--rd-accent);
}

.rd-advantages__card--accent .rd-advantages__card-desc {
  color: rgba(255,255,255,0.75);
}

.rd-advantages__card--accent:hover {
  border-color: #ff6b6b;
  box-shadow: 0 8px 28px rgba(242,74,74,0.2);
}

.rd-advantages__card-badge {
  display: inline-block;
  margin-top: 0.8rem;
  padding: 0.35rem 1rem;
  border-radius: var(--rd-pill);
  font: 700 0.8rem/1.2 "OpenSans", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--rd-red);
  color: var(--rd-white);
}

.rd-advantages__card-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.rd-advantages__card-icon svg {
  width: 100%;
  height: 100%;
}

.rd-advantages__card-title {
  font: 700 1.15rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-dark);
  margin: 0 0 0.4rem;
}

.rd-advantages__card-desc {
  font: 400 0.95rem/1.5 "OpenSans", sans-serif;
  color: var(--rd-text-secondary);
  margin: 0;
}

/* ============================================
   БЛОК 5. КАТАЛОГ
   ============================================ */
.rd-catalog {
  background: var(--rd-light-bg);
  padding: 4.5rem 0;
}

.rd-section__title {
  font: 700 2.2rem/1.4 "OpenSans", sans-serif;
  color: var(--rd-dark);
  margin: 0 0 2.5rem;
  text-align: center;
}

.rd-catalog__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.rd-catalog__card {
  background: var(--rd-white);
  border-radius: var(--rd-card);
  overflow: hidden;
  transition: var(--rd-transition);
}

.rd-catalog__card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(0,0,0,0.1);
}

.rd-catalog__card-image {
  width: 100%;
  height: 200px;
  overflow: hidden;
}

.rd-catalog__card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.rd-catalog__card-body {
  padding: 1.2rem 1.4rem 1.4rem;
}

.rd-catalog__card-title {
  font: 700 1.2rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-dark);
  margin: 0 0 0.4rem;
}

.rd-catalog__card-price {
  display: block;
  font: 700 1.3rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-red);
  margin-bottom: 0.8rem;
}

.rd-catalog__card-btn {
  width: 100%;
  font-size: 1rem;
  padding: 0.7rem 1.2rem;
}

.rd-catalog__more {
  text-align: center;
  margin-top: 2rem;
}

/* ============================================
   БЛОК 6. КВИЗ
   ============================================ */
.rd-quiz {
  background: var(--rd-white);
  padding: 4.5rem 0;
}

.rd-quiz__wrapper {
  max-width: 720px;
  margin: 0 auto;
}

/* Quiz steps indicator */
.rd-quiz__steps {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.rd-quiz__step {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  opacity: 0.4;
  transition: var(--rd-transition);
}

.rd-quiz__step.active {
  opacity: 1;
}

.rd-quiz__step-num {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--rd-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font: 700 1rem/1 "OpenSans", sans-serif;
  color: var(--rd-text-muted);
  transition: var(--rd-transition);
}

.rd-quiz__step.active .rd-quiz__step-num {
  background: var(--rd-accent);
  color: var(--rd-dark);
}

.rd-quiz__step-label {
  font: 600 1rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-text-secondary);
}

.rd-quiz__step.active .rd-quiz__step-label {
  color: var(--rd-dark);
}

/* Quiz panels */
.rd-quiz__panel {
  display: none;
}

.rd-quiz__panel.active {
  display: block;
  animation: quizFadeIn 0.3s ease;
}

@keyframes quizFadeIn {
  from { opacity: 0; transform: translateX(20px); }
  to { opacity: 1; transform: translateX(0); }
}

.rd-quiz__question {
  font: 700 1.6rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-dark);
  margin: 0 0 1.5rem;
  text-align: center;
}

.rd-quiz__sub {
  font: 400 1.05rem/1.6 "OpenSans", sans-serif;
  color: var(--rd-text-secondary);
  text-align: center;
  margin: 0 0 1.5rem;
}

/* Quiz option cards */
.rd-quiz__options {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.rd-quiz__option {
  cursor: pointer;
}

.rd-quiz__option input {
  display: none;
}

.rd-quiz__option-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1.2rem 1rem;
  border: 2px solid var(--rd-border);
  border-radius: var(--rd-card);
  transition: var(--rd-transition);
  text-align: center;
}

.rd-quiz__option input:checked + .rd-quiz__option-card {
  border-color: var(--rd-accent);
  background: #FFF9E0;
  box-shadow: 0 4px 16px rgba(253,217,87,0.25);
}

.rd-quiz__option-card:hover {
  border-color: var(--rd-accent);
}

.rd-quiz__option-title {
  font: 700 1.1rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-dark);
  margin-bottom: 0.3rem;
}

.rd-quiz__option-price {
  font: 400 0.9rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-red);
}

/* Quiz fields */
.rd-quiz__fields {
  max-width: 420px;
  margin: 0 auto 1.5rem;
}

.rd-quiz__label {
  display: block;
  font: 600 1rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-dark);
  margin-bottom: 0.4rem;
}

.rd-quiz__fields .rd-form__field {
  margin-bottom: 1.2rem;
}

/* Quiz form */
.rd-quiz__form {
  max-width: 420px;
  margin: 0 auto;
}

.rd-quiz__form .rd-form__field {
  margin-bottom: 0.8rem;
}

/* Quiz navigation */
.rd-quiz__nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

/* ============================================
   БЛОК 7. КАК РАБОТАЕМ — УВЕЛИЧЕННЫЙ
   ============================================ */
.rd-steps {
  background: var(--rd-light-bg);
  padding: 4.5rem 0;
}

.rd-steps__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  position: relative;
}

.rd-steps__grid::before {
  content: "";
  position: absolute;
  top: 32px;
  left: 12.5%;
  right: 12.5%;
  height: 3px;
  background: var(--rd-accent);
  z-index: 0;
}

.rd-steps__item {
  text-align: center;
  position: relative;
  z-index: 1;
}

.rd-steps__number {
  width: 60px;
  height: 60px;
  background: var(--rd-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font: 700 1.6rem/1 "OpenSans", sans-serif;
  color: var(--rd-dark);
  margin: 0 auto 1rem;
  position: relative;
  z-index: 2;
}

.rd-steps__item-title {
  font: 700 1.2rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-dark);
  margin: 0 0 0.4rem;
}

.rd-steps__item-desc {
  font: 400 1rem/1.5 "OpenSans", sans-serif;
  color: var(--rd-text-secondary);
  margin: 0;
}

/* ============================================
   БЛОК 8. ОТЗЫВЫ — СЛАЙДЕР, УВЕЛИЧЕННЫЙ
   ============================================ */
.rd-reviews {
  background: var(--rd-white);
  padding: 4.5rem 0;
}

.rd-reviews__slider {
  position: relative;
  overflow: hidden;
}

.rd-reviews__track {
  display: flex;
  transition: transform 0.5s ease;
}

.rd-reviews__card {
  background: var(--rd-light-bg);
  border-radius: var(--rd-card);
  padding: 2rem;
  min-width: 100%;
  box-sizing: border-box;
  flex-shrink: 0;
}

.rd-reviews__card-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.2rem;
}

.rd-reviews__avatar {
  width: 52px;
  height: 52px;
  background: var(--rd-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font: 700 1.1rem/1 "OpenSans", sans-serif;
  color: var(--rd-dark);
  flex-shrink: 0;
}

.rd-reviews__card-info {
  flex: 1;
}

.rd-reviews__card-name {
  display: block;
  font: 600 1.15rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-dark);
  margin: 0;
}

.rd-reviews__card-stars {
  display: block;
  color: var(--rd-accent);
  font-size: 1.1rem;
  letter-spacing: 3px;
}

.rd-reviews__card-text {
  font: 400 1.1rem/1.7 "OpenSans", sans-serif;
  color: var(--rd-text-secondary);
  margin: 0 0 0.6rem;
}

.rd-reviews__card-date {
  display: block;
  font: 400 0.9rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-text-muted);
}

.rd-reviews__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  margin-top: 1.5rem;
}

.rd-reviews__nav-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--rd-border);
  background: var(--rd-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--rd-transition);
  color: var(--rd-dark);
}

.rd-reviews__nav-btn:hover {
  border-color: var(--rd-accent);
  background: var(--rd-accent);
}

.rd-reviews__dots {
  display: flex;
  gap: 0.5rem;
}

.rd-reviews__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--rd-border);
  transition: var(--rd-transition);
}

.rd-reviews__dot.active {
  background: var(--rd-accent);
  width: 28px;
  border-radius: 5px;
}

.rd-reviews__more {
  text-align: center;
  margin-top: 2rem;
}

/* ============================================
   БЛОК 9. ЛИЧНОЕ СЛОВО ДИРЕКТОРА
   ============================================ */
.rd-director {
  background: var(--rd-light-bg);
  padding: 4.5rem 0;
}

.rd-director__inner {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 3rem;
  align-items: center;
}

.rd-director__photo {
  border-radius: var(--rd-card);
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
}

.rd-director__photo img {
  width: 100%;
  height: auto;
  display: block;
}

.rd-director__content {
  padding: 0;
}

.rd-director__title {
  font: 700 2.4rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-dark);
  margin: 0 0 1.5rem;
}

.rd-director__text {
  font: 400 1.2rem/1.8 "OpenSans", sans-serif;
  color: var(--rd-text);
  margin: 0 0 1.5rem;
  font-style: italic;
  position: relative;
  padding-left: 1.5rem;
  border-left: 4px solid var(--rd-red);
}

.rd-director__sign-block {
  margin-top: 1.5rem;
  margin-bottom: 1.5rem;
}

.rd-director__sign-name {
  display: block;
  font: 700 1.5rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-dark);
  margin-bottom: 0.2rem;
}

.rd-director__sign-role {
  display: block;
  font: 400 1.05rem/1.4 "OpenSans", sans-serif;
  color: var(--rd-text-muted);
}

.rd-btn--director {
  background: var(--rd-red);
  color: var(--rd-white);
  border-color: var(--rd-red);
  border-radius: 8px;
  font-size: 1.1rem;
  padding: 0.9rem 2rem;
  box-shadow: 0 4px 12px rgba(242,74,74,0.3);
}

.rd-btn--director:hover {
  background: #d63a3a;
  border-color: #d63a3a;
  box-shadow: 0 6px 18px rgba(242,74,74,0.4);
}

/* ============================================
   БЛОК 10. ГАРАНТИЯ
   ============================================ */
.rd-guarantee {
  background: var(--rd-accent);
  padding: 3.5rem 0;
}

.rd-guarantee__inner {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  flex-direction: column;
}

.rd-guarantee__icon {
  width: 60px;
  height: 60px;
  background: var(--rd-dark);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.3rem;
}

.rd-guarantee__icon svg {
  width: 32px;
  height: 32px;
}

.rd-guarantee__title {
  font: 700 2.2rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-dark);
  margin: 0 0 0.5rem;
}

.rd-guarantee__desc {
  font: 400 1.05rem/1.7 "OpenSans", sans-serif;
  color: var(--rd-text);
  margin: 0 0 1.2rem;
  max-width: 520px;
}

/* ============================================
   БЛОК 11. SEO-ТЕКСТ
   ============================================ */
.rd-seo {
  background: var(--rd-white);
  padding: 2.5rem 0 3.5rem;
}

.rd-seo__accordion {
  border: 1px solid var(--rd-border);
  border-radius: 12px;
  overflow: hidden;
}

.rd-seo__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 1.5rem;
  background: var(--rd-light-bg);
  cursor: pointer;
  transition: var(--rd-transition);
  user-select: none;
}

.rd-seo__header:hover {
  background: #e8e8e8;
}

.rd-seo__header-title {
  font: 600 1.1rem/1.3 "OpenSans", sans-serif;
  color: var(--rd-dark);
  margin: 0;
}

.rd-seo__toggle {
  width: 28px;
  height: 28px;
  transition: transform 0.3s ease;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.9rem;
}

.rd-seo__header.active .rd-seo__toggle {
  transform: rotate(180deg);
}

.rd-seo__body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
  padding: 0 1.5rem;
}

.rd-seo__body.open {
  padding: 1.2rem 1.5rem;
}

.rd-seo__body h2,
.rd-seo__body h3 {
  color: var(--rd-dark);
  margin-top: 1.2rem;
  margin-bottom: 0.5rem;
  font-size: 1.15rem;
}

.rd-seo__body h2:first-child,
.rd-seo__body h3:first-child {
  margin-top: 0;
}

.rd-seo__body p {
  color: var(--rd-text-secondary);
  margin: 0 0 0.8rem;
  font: 400 1rem/1.7 "OpenSans", sans-serif;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--rd-footer-bg);
  color: rgba(255,255,255,0.6);
  padding: 2.5rem 0 1.2rem;
}

.footer__container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.footer__logo-image img {
  width: 40px;
  height: auto;
}

.footer__logo-text {
  font: 700 1.2rem/1 "OpenSans", sans-serif;
  color: var(--rd-white);
}

.footer__info {
  text-align: right;
}

.footer__info p {
  font: 400 0.95rem/1.5 "OpenSans", sans-serif;
  color: rgba(255,255,255,0.5);
  margin: 0;
}

.footer__info a {
  font: 600 1.15rem/1.5 "OpenSans", sans-serif;
  color: var(--rd-accent);
  text-decoration: none;
}

.footer__bottom p {
  font: 400 0.85rem/1.3 "OpenSans", sans-serif;
  color: rgba(255,255,255,0.3);
  text-align: center;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1rem;
  margin: 0;
}

/* ============================================
   АДАПТИВ
   ============================================ */
@media (max-width: 1024px) {
  .rd-container {
    width: var(--rd-container-tablet);
  }

  .rd-hero {
    padding: 3.5rem 0 4rem;
  }

  .rd-hero__inner {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .rd-hero__title {
    font-size: 2.6rem;
  }

  .rd-hero__image-wrap {
    max-width: 500px;
    margin: 0 auto;
  }

  .rd-trust__bar {
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
  }

  .rd-advantages__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.2rem;
  }

  .rd-catalog__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .rd-quiz__options {
    grid-template-columns: repeat(2, 1fr);
  }

  .rd-quiz__steps {
    gap: 1rem;
  }

  .rd-steps__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .rd-steps__grid::before {
    display: none;
  }

  .rd-director__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .rd-director__photo {
    max-width: 220px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .rd-container {
    width: var(--rd-container-mobile);
  }

  .rd-hero {
    padding: 2.5rem 0 3rem;
  }

  .rd-hero__title {
    font-size: 2rem;
  }

  .rd-hero__badges {
    flex-direction: column;
    gap: 0.7rem;
  }

  .rd-hero__buttons {
    flex-direction: column;
  }

  .rd-hero__buttons .rd-btn {
    width: 100%;
    text-align: center;
  }

  .rd-form {
    padding: 1.5rem;
  }

  .rd-trust__bar {
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
  }

  .rd-trust__bar-number {
    font-size: 1.5rem;
  }

  .rd-advantages__grid {
    grid-template-columns: 1fr;
  }

  .rd-catalog__grid {
    grid-template-columns: 1fr;
  }

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

  .rd-quiz__steps {
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }

  .rd-quiz__question {
    font-size: 1.3rem;
  }

  .rd-steps__grid {
    grid-template-columns: 1fr;
  }

  .rd-section__title {
    font-size: 1.7rem;
  }

  .rd-calc__title {
    font-size: 1.7rem;
  }

  .rd-guarantee__title {
    font-size: 1.7rem;
  }

  .rd-director__title {
    font-size: 1.7rem;
  }

  .rd-seo__header-title {
    font-size: 1rem;
  }

  .rd-popup {
    max-width: 95%;
  }

  .rd-popup__header {
    padding: 2rem 1.5rem 1.5rem;
  }

  .rd-popup__discount {
    font-size: 3rem;
  }

  .rd-popup__body {
    padding: 1.5rem 1.5rem 2rem;
  }

  .rd-reviews__card {
    padding: 1.5rem;
  }
}

@media (min-width: 1200px) {
  .rd-hero__title {
    font-size: 3.5rem;
  }
}