.certificates-page,
.certificate-single {
  min-height: calc(100vh - var(--header-h));
  overflow: hidden;
  background: #fff;
}

.certificates-hero {
  width: 100%;
  height: 620px;
  overflow: hidden;
  background: #eef4f6;
}

.certificates-hero__viewport,
.certificates-hero__track {
  position: relative;
  width: 100%;
  height: 100%;
}

.certificates-hero__slide {
  position: absolute;
  inset: 0;
  visibility: hidden;
  opacity: 0;
  pointer-events: none;
  transition: opacity 1s ease, visibility 1s ease;
}

.certificates-hero__slide.is-active {
  visibility: visible;
  opacity: 1;
  pointer-events: auto;
}

.certificates-hero__visual {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background: linear-gradient(135deg, #e6f6ee, #f0fdf4);
}

.certificates-hero__visual::after {
  position: absolute;
  inset: 0;
  background: rgba(245, 245, 245, .12);
  content: "";
}

.certificates-hero__image,
.certificates-hero__placeholder {
  display: block;
  width: 100%;
  height: 100%;
}

.certificates-hero__image {
  object-fit: cover;
  object-position: center;
  transform: scale(1.025);
  transition: transform 6s ease;
}

.certificates-hero__slide.is-active .certificates-hero__image {
  transform: scale(1);
}

.certificates-hero__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(31, 145, 101, .25);
  font-size: 120px;
  font-weight: 800;
}

.certificates-hero__copy {
  position: absolute;
  z-index: 2;
  top: 50%;
  right: max(72px, calc((100vw - 1400px) / 2 + 24px));
  width: min(430px, calc(100% - 144px));
  padding: 28px 32px;
  border: 1px solid rgba(255, 255, 255, .6);
  border-radius: 20px;
  background: rgba(255, 255, 255, .93);
  box-shadow: 0 8px 32px rgba(0, 0, 0, .08);
  backdrop-filter: blur(12px);
  opacity: 0;
  transform: translateY(calc(-50% + 20px));
  transition: opacity .8s ease .25s, transform .8s ease .25s;
}

.certificates-hero__slide.is-active .certificates-hero__copy {
  opacity: 1;
  transform: translateY(-50%);
}

.certificates-hero__badge {
  display: inline-flex;
  min-height: 26px;
  align-items: center;
  padding: 5px 14px;
  border-radius: 999px;
  background: var(--smd-blue);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
  line-height: 1;
  text-transform: uppercase;
}

.certificates-hero h1 {
  margin: 16px 0 0;
  color: var(--smd-text);
  font-size: clamp(28px, 2.7vw, 34px);
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1.15;
}

.certificates-hero__copy p {
  margin: 12px 0 0;
  color: var(--smd-muted);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
}

.certificates-hero__actions {
  display: block;
  margin-top: 14px;
}

.certificates-hero__price {
  display: block;
  color: var(--smd-blue);
  font-size: 24px;
  font-weight: 800;
  line-height: 1.15;
}

.certificates-hero__button {
  display: inline-flex;
  min-width: 154px;
  min-height: 47px;
  align-items: center;
  justify-content: center;
  margin-top: 16px;
  padding: 12px 30px;
  border-radius: 10px;
  background: #25d366;
  color: #fff;
  font-size: 15px;
  font-weight: 750;
  transition: background .2s ease, transform .2s ease;
}

.certificates-hero__button:hover {
  background: #1fb855;
  color: #fff;
  transform: translateY(-1px);
}

.certificates-hero__arrow {
  position: absolute;
  z-index: 10;
  top: 50%;
  display: inline-flex;
  width: 52px;
  height: 52px;
  align-items: center;
  justify-content: center;
  padding: 0 0 4px;
  border: 1px solid rgba(0, 0, 0, .06);
  border-radius: 50%;
  background: rgba(255, 255, 255, .74);
  box-shadow: 0 2px 8px rgba(0, 0, 0, .06);
  color: #333;
  cursor: pointer;
  font-size: 32px;
  transform: translateY(-50%);
}

.certificates-hero__arrow--prev {
  left: 20px;
}

.certificates-hero__arrow--next {
  right: 20px;
}

.certificates-hero__dots {
  position: absolute;
  z-index: 10;
  bottom: 28px;
  left: 50%;
  display: flex;
  gap: 10px;
  transform: translateX(-50%);
}

.certificates-hero__dots button {
  width: 10px;
  height: 10px;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: rgba(0, 0, 0, .15);
  cursor: pointer;
}

.certificates-hero__dots button.is-active {
  background: var(--smd-text);
  transform: scale(1.25);
}

.certificates-catalog {
  padding: 0 0 68px;
  background: linear-gradient(180deg, #fff 0%, #fff 55%, #f7fbfd 100%);
}

.certificates-search {
  padding: 44px 0 18px;
}

.certificates-search h2 {
  margin: 0 0 26px;
  color: var(--smd-text);
  font-size: 46px;
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.1;
}

.certificates-search__field {
  display: flex;
  width: 100%;
  align-items: center;
  padding: 0 0 18px;
  gap: 20px;
  border-bottom: 2px solid var(--smd-blue);
}

.certificates-search__field svg {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  fill: var(--smd-text);
}

.certificates-search__field input {
  width: 100%;
  padding: 12px 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--smd-text);
  font-size: 38px;
  font-weight: 600;
}

.certificates-search__field input::placeholder {
  color: #94a3b8;
}

.certificates-search__hints {
  padding-top: 20px;
  color: #94a3b8;
  font-size: 18px;
  font-weight: 400;
}

.certificates-search__count {
  display: inline-flex;
  min-height: 38px;
  align-items: center;
  margin-top: 36px;
  padding: 0 14px;
  gap: 4px;
  border: 1px solid #e5edf2;
  border-radius: 999px;
  background: rgba(255, 255, 255, .9);
  box-shadow: 0 8px 18px rgba(15, 34, 48, .04);
  color: var(--smd-muted);
  font-size: 14px;
}

.certificates-search__count strong {
  font-weight: 500;
}

.certificates-catalog__title {
  margin: 18px 0 24px;
  color: var(--smd-text);
  font-size: 32px;
  font-weight: 800;
  line-height: 1.2;
}

.certificates-catalog__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.certificate-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid #e8ecf0;
  border-radius: 16px;
  background: #fff;
  transition: box-shadow .25s ease, transform .25s ease;
}

.certificate-card:hover {
  box-shadow: 0 10px 30px rgba(0, 0, 0, .1);
  transform: translateY(-4px);
}

.certificate-card.is-hidden {
  display: none;
}

.certificate-card__link {
  display: flex;
  height: 100%;
  flex-direction: column;
}

.certificate-card__visual {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #e6f6ee, #f0fdf4);
  aspect-ratio: 1 / .9;
}

.certificate-card__image,
.certificate-card__placeholder {
  display: block;
  width: 100%;
  height: 100%;
}

.certificate-card__image {
  object-fit: cover;
}

.certificate-card__placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(31, 145, 101, .3);
  font-size: 60px;
}

.certificate-card__body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 16px 18px 20px;
}

.certificate-card h3 {
  min-height: 38px;
  margin: 0;
  color: var(--smd-text);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.35;
}

.certificate-card__footer {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: stretch;
  margin-top: 6px;
}

.certificate-card__price {
  color: var(--smd-blue);
  font-size: 16px;
  font-weight: 800;
}

.certificate-card__button {
  display: flex;
  width: 100%;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  margin-top: 12px;
  padding: 9px 12px;
  border-radius: 10px;
  background: #25d366;
  color: #fff;
  font-size: 13px;
  font-weight: 700;
}

.certificates-catalog__empty {
  min-height: 155px;
  margin: 0;
  padding: 52px 24px;
  border: 1px dashed #dbe5eb;
  border-radius: 16px;
  color: var(--smd-muted);
  text-align: center;
}

.certificate-single__title-band {
  --certificate-banner-image: none;
  display: flex;
  width: 100%;
  height: 380px;
  align-items: center;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .08), rgba(255, 255, 255, .02)),
    var(--certificate-banner-image) center / cover no-repeat,
    #eef5f7;
}

.certificate-single__title-band h1 {
  max-width: 720px;
  margin: 0;
  color: #152033;
  font-size: 48px;
  font-weight: 800;
  letter-spacing: -.025em;
  line-height: 1.08;
  text-shadow: 0 2px 14px rgba(255, 255, 255, .72);
}

.certificate-breadcrumbs {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  padding: 12px 0;
  gap: 7px;
  color: var(--smd-muted);
  font-size: 13px;
  border-bottom: 1px solid #e8ecf0;
  font-weight: 500;
}

.certificate-breadcrumbs a {
  color: var(--smd-blue);
}

.certificate-single__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  align-items: start;
  padding: 34px 0 0;
  gap: 42px;
}

.certificate-single__layout--wide {
  grid-template-columns: minmax(0, 1fr);
}

.certificate-single__main {
  min-width: 0;
}

.certificate-single__intro {
  display: grid;
  grid-template-columns: 330px minmax(0, 1fr);
  align-items: start;
  padding: 0 0 26px;
  gap: 28px;
}

.certificate-single__image-wrap {
  width: 330px;
  height: 330px;
  overflow: hidden;
  border-radius: 4px;
  background: #f8fafb;
}

.certificate-single__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.certificate-single__intro-copy {
  padding: 0;
}

.certificate-single__description {
  max-width: 590px;
  color: #4b5563;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.55;
}

.certificate-single__description > :first-child {
  margin-top: 0;
}

.certificate-single__description > :last-child {
  margin-bottom: 0;
}

.certificate-single__start-price {
  margin-top: 18px;
}

.certificate-single__start-price strong {
  color: #54c596;
  font-size: 22px;
  font-weight: 800;
}

.certificate-single__primary-button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  margin-top: 22px;
  padding: 13px 32px;
  border-radius: 16px;
  background: #54c596;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  transition: background .2s ease, transform .2s ease;
}

.certificate-single__primary-button:hover {
  background: #2f98d8;
  color: #fff;
  transform: translateY(-1px);
}

.certificate-section {
  padding: 40px 0;
  border-top: 1px solid #e8ecf0;
}

.certificate-section > h2 {
  margin: 0 0 20px;
  color: var(--smd-text);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.25;
}

.certificate-section__lead {
  margin: -14px 0 20px;
  color: var(--smd-muted);
  font-size: 14px;
  line-height: 1.65;
}

.certificate-requirements .certificate-section__lead {
  margin: 0 0 2px;
  color: #4b5563;
  font-size: 15px;
}

.certificate-requirements__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 0;
  gap: 16px;
}

.certificate-info-card {
  padding: 24px;
  border: 0;
  border-radius: 14px;
  background: #f8fafb;
}

.certificate-info-card h3 {
  display: flex;
  align-items: center;
  margin: 0;
  gap: 10px;
  color: var(--smd-text);
  font-size: 17px;
  font-weight: 700;
}

.certificate-info-card h3 svg {
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  fill: none;
  stroke: var(--smd-blue);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.certificate-info-card ul {
  display: grid;
  margin: 12px 0 0;
  padding: 0;
  gap: 0;
  list-style: none;
}

.certificate-info-card li {
  display: flex;
  align-items: flex-start;
  padding: 6px 0;
  gap: 10px;
  color: var(--smd-text);
  font-size: 14px;
  line-height: 1.5;
}

.certificate-info-card li > span {
  flex: 0 0 auto;
  color: var(--smd-blue);
  font-weight: 800;
}

.certificate-doctors__list {
  display: grid;
  gap: 8px;
}

.certificate-doctors__item {
  display: block;
  min-height: 0;
  padding: 0;
  border: 0;
  color: var(--smd-text);
  font-size: 15px;
  line-height: 1.5;
}

.certificate-doctors__item::before {
  margin-right: 8px;
  color: var(--smd-blue);
  content: "✓";
  font-weight: 800;
}

.certificate-doctors__item > span {
  display: none;
}

.certificate-prices__list {
  display: grid;
  gap: 10px;
}

.certificate-prices__row {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  gap: 16px;
  border: 1px solid #e8ecf0;
  border-left: 3px solid transparent;
  border-radius: 12px;
  background: #fff;
  color: var(--smd-text);
  font-size: 15px;
  font-weight: 600;
}

.certificate-prices__row:hover {
  border-color: var(--smd-blue);
  background: #e6f6ee;
}

.certificate-prices__row strong {
  color: var(--smd-blue);
  font-size: 17px;
  font-weight: 800;
  white-space: nowrap;
}

.certificate-prices__row > span {
  flex: 1 1 auto;
}

.certificate-prices__actions {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 16px;
}

.certificate-prices__button {
  display: inline-flex;
  min-height: 47px;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  padding: 12px 32px;
  border-radius: 12px;
  background: #25d366;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
}

.certificate-prices__button:hover {
  background: #1fb855;
  color: #fff;
}

.certificate-faq__list {
  display: grid;
  gap: 16px;
}

.certificate-faq__item {
  overflow: hidden;
  border: 1px solid #e0e9f0;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 22px rgba(15, 48, 74, .04);
}

.certificate-faq__item h3 {
  margin: 0;
}

.certificate-faq__item button {
  display: flex;
  width: 100%;
  min-height: 70px;
  align-items: center;
  justify-content: space-between;
  padding: 17px 28px;
  gap: 18px;
  border: 0;
  background: transparent;
  color: var(--smd-text);
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  text-align: left;
}

.certificate-faq__item button i {
  display: block;
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  color: var(--smd-muted);
  font-style: normal;
  transition: transform .25s ease;
}

.certificate-faq__item button i svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.certificate-faq__item.is-open button i {
  transform: rotate(180deg);
}

.certificate-faq__answer {
  padding: 0 28px 20px;
  color: var(--smd-muted);
  font-size: 14px;
  line-height: 1.65;
}

.certificate-faq__answer > :first-child,
.certificate-faq__answer > :last-child {
  margin-top: 0;
  margin-bottom: 0;
}

.certificate-single__sidebar {
  position: static;
}

.certificate-single__sidebar > h2 {
  margin: 0 0 22px;
  color: var(--smd-text);
  font-size: 28px;
  font-weight: 800;
  letter-spacing: -.02em;
  line-height: 1.1;
}

.certificate-single__sidebar-list {
  display: block;
}

.certificate-sidebar-card {
  display: block;
  padding: 12px 0;
  border-bottom: 1px solid #f0f0f0;
  color: var(--smd-text);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.35;
  transition: color .2s ease;
}

.certificate-sidebar-card:hover {
  color: var(--smd-blue);
}

.certificate-sidebar-card.is-current {
  color: var(--smd-text);
}

.certificate-sidebar-card.is-current:hover {
  color: var(--smd-blue);
}
.certificate-single__sidebar-empty {
  margin: 0;
  padding: 12px 0;
  border-top: 1px solid #f0f0f0;
  border-bottom: 1px solid #f0f0f0;
  color: var(--smd-muted);
  font-size: 14px;
  line-height: 1.55;
}

.certificate-appointment {
  padding: 40px 0;
}

.certificate-appointment__card {
  display: block;
  min-height: 0;
  padding: 36px;
  border-radius: 20px;
  background: #e6f6ee;
  text-align: center;
}

.certificate-appointment__card > div > span {
  display: none;
}

.certificate-appointment__card h2 {
  margin: 0;
  color: var(--smd-text);
  font-size: 22px;
  font-weight: 700;
}

.certificate-appointment__card > a {
  display: inline-flex;
  min-height: 49px;
  align-items: center;
  justify-content: center;
  margin-top: 16px;
  padding: 13px 34px;
  border-radius: 12px;
  background: #25d366;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
}

.certificate-appointment__card > a:hover {
  background: #1fb855;
  color: #fff;
}

@media (max-width: 1100px) {
  .certificates-catalog__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .certificate-single__layout {
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 30px;
  }

  .certificate-single__intro {
    grid-template-columns: 280px minmax(0, 1fr);
  }

  .certificate-single__image-wrap {
    width: 280px;
    height: 300px;
  }
}

@media (max-width: 820px) {
  .certificates-hero__copy {
    right: 40px;
    width: min(460px, calc(100% - 80px));
  }

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

  .certificate-single__layout {
    grid-template-columns: 1fr;
  }

  .certificate-single__sidebar {
    padding: 0 0 36px;
  }
}

@media (max-width: 700px) {
  .certificates-hero {
    height: 560px;
  }

  .certificates-hero__image {
    object-position: center;
  }

  .certificates-hero__copy {
    top: auto;
    right: 16px;
    bottom: 24px;
    left: 16px;
    width: auto;
    padding: 25px 23px;
    transform: translateY(20px);
  }

  .certificates-hero__slide.is-active .certificates-hero__copy {
    transform: translateY(0);
  }

  .certificates-hero h1 {
    font-size: 30px;
  }

  .certificates-hero__copy p {
    font-size: 14px;
  }

  .certificates-hero__arrow {
    top: 39%;
    width: 42px;
    height: 42px;
  }

  .certificates-hero__arrow--prev {
    left: 10px;
  }

  .certificates-hero__arrow--next {
    right: 10px;
  }

  .certificates-search {
    padding-top: 38px;
  }

  .certificates-search h2 {
    margin-bottom: 20px;
    font-size: 36px;
  }

  .certificates-search__field {
    padding-bottom: 12px;
    gap: 14px;
  }

  .certificates-search__field svg {
    width: 32px;
    height: 32px;
    flex-basis: 32px;
  }

  .certificates-search__field input {
    font-size: 29px;
  }

  .certificates-search__hints {
    font-size: 15px;
    line-height: 1.5;
  }

  .certificates-search__count {
    margin-top: 24px;
  }

  .certificates-catalog__title {
    margin-top: 14px;
    font-size: 28px;
  }

  .certificate-single__title-band {
    height: 280px;
  }

  .certificate-single__title-band h1 {
    font-size: 36px;
  }

  .certificate-single__intro {
    grid-template-columns: 1fr;
  }

  .certificate-single__image-wrap {
    width: 100%;
    height: auto;
    aspect-ratio: 1 / .86;
  }

  .certificate-requirements__grid {
    grid-template-columns: 1fr;
  }

  .certificate-faq__item button {
    padding: 17px 20px;
  }

  .certificate-faq__answer {
    padding-right: 20px;
    padding-left: 20px;
  }
}

@media (max-width: 520px) {
  .certificates-catalog__grid {
    grid-template-columns: 1fr;
  }

  .certificate-card__visual {
    aspect-ratio: 1.2 / .9;
  }

  .certificate-single__title-band {
    height: 230px;
  }

  .certificate-single__title-band h1 {
    font-size: 32px;
  }

  .certificate-prices__row {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .certificate-prices__actions {
    width: 100%;
    align-items: stretch;
    flex-direction: column;
    gap: 10px;
  }

  .certificate-prices__button,
  .certificate-single__primary-button,
  .certificate-appointment__card > a {
    width: 100%;
  }

  .certificate-appointment__card {
    padding: 30px 22px;
  }
}