/* ==========================================================================
   Orthopedics page — Ортопедия
   ========================================================================== */

.page--orthopedics {
  background-color: var(--color-white);
}

/* Hero ------------------------------------------------------------------- */

.op-hero__figure {
  right: clamp(16px, calc(56 / var(--design-width) * 100vw), 56px);
}

.op-hero__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(22px, calc(28 / var(--design-width) * 100vw), 28px);
}

.op-hero__chip {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 16px;
  border-radius: 999px;
  background-color: rgba(255, 255, 255, 0.78);
  box-shadow: 0 10px 24px rgba(16, 32, 43, 0.06);
  font-family: var(--font-inter);
  font-size: clamp(12px, calc(13 / var(--design-width) * 100vw), 13px);
  color: var(--color-dark);
}

.op-hero__trust {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(12px, calc(16 / var(--design-width) * 100vw), 16px);
  margin-top: clamp(20px, calc(28 / var(--design-width) * 100vw), 28px);
  max-width: clamp(300px, calc(760 / var(--design-width) * 100vw), 760px);
}

.op-hero__trust-item {
  padding: clamp(16px, calc(18 / var(--design-width) * 100vw), 18px);
  border-radius: clamp(16px, calc(20 / var(--design-width) * 100vw), 20px);
  background-color: rgba(255, 255, 255, 0.82);
  box-shadow: 0 12px 30px rgba(16, 32, 43, 0.06);
  backdrop-filter: blur(12px);
}

.op-hero__trust-item strong {
  display: block;
  font-family: var(--font-montserrat);
  font-weight: 500;
  font-size: clamp(14px, calc(16 / var(--design-width) * 100vw), 16px);
  line-height: 1.25;
  color: var(--color-dark);
}

.op-hero__trust-item span {
  display: block;
  margin-top: 8px;
  font-family: var(--font-inter);
  font-size: clamp(12px, calc(13 / var(--design-width) * 100vw), 13px);
  line-height: 1.45;
  color: var(--color-dark);
  opacity: 0.68;
}

/* Smile zone ------------------------------------------------------------- */

.op-smile__head {
  max-width: clamp(300px, calc(720 / var(--design-width) * 100vw), 720px);
}

.op-smile__head .sv-desc {
  margin-top: clamp(20px, calc(32 / var(--design-width) * 100vw), 32px);
}

.op-smile__panel {
  width: 100%;
  border-radius: var(--hero-radius-outer);
  padding: var(--hero-stroke);
  background-color: var(--color-white);
  box-sizing: border-box;
}

.op-smile__panel-inner {
  border-radius: var(--hero-radius-inner);
  overflow: hidden;
  box-sizing: border-box;
  padding: clamp(24px, calc(36 / var(--design-width) * 100vw), 36px);
  background: linear-gradient(145deg, #f7fbff 0%, #fff 38%, #dfeeff 100%);
}

.op-smile__layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(24px, calc(36 / var(--design-width) * 100vw), 36px);
  align-items: start;
}

.op-smile__layout--decor {
  position: relative;
}

.op-smile__sticker {
  position: absolute;
  top: clamp(-20px, calc(-32 / var(--design-width) * 100vw), -8px);
  right: clamp(8px, calc(24 / var(--design-width) * 100vw), 32px);
  width: clamp(110px, calc(180 / var(--design-width) * 100vw), 180px);
  height: auto;
  pointer-events: none;
  z-index: 2;
  filter: drop-shadow(0 10px 24px rgba(16, 32, 43, 0.16));
}

.op-smile__media {
  margin: 0;
  border-radius: clamp(18px, calc(24 / var(--design-width) * 100vw), 24px);
  overflow: hidden;
}

.op-smile__image {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.op-smile__caption {
  padding: clamp(12px, calc(16 / var(--design-width) * 100vw), 16px);
  font-family: var(--font-inter);
  font-size: clamp(12px, calc(13 / var(--design-width) * 100vw), 13px);
  color: var(--color-dark);
  opacity: 0.65;
  background-color: var(--color-white);
}

.op-smile__content {
  display: flex;
  flex-direction: column;
  gap: clamp(14px, calc(18 / var(--design-width) * 100vw), 18px);
}

.op-smile__branch {
  padding: clamp(20px, calc(24 / var(--design-width) * 100vw), 24px);
  border-radius: clamp(18px, calc(22 / var(--design-width) * 100vw), 22px);
  background-color: var(--color-white);
  border: 1px solid rgba(16, 32, 43, 0.08);
}

.op-smile__branch--accent {
  border-color: rgba(116, 175, 220, 0.45);
  box-shadow: 0 14px 36px rgba(116, 175, 220, 0.12);
}

.op-smile__branch-title {
  font-family: var(--font-montserrat);
  font-weight: 500;
  font-size: clamp(17px, calc(20 / var(--design-width) * 100vw), 20px);
  color: var(--color-dark);
}

.op-smile__branch-lead {
  margin-top: 8px;
  font-family: var(--font-inter);
  font-size: clamp(13px, calc(14 / var(--design-width) * 100vw), 14px);
  line-height: 1.45;
  color: var(--color-dark);
  opacity: 0.68;
}

.op-smile__branch-list {
  margin-top: clamp(12px, calc(16 / var(--design-width) * 100vw), 16px);
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.op-smile__branch-list li {
  font-family: var(--font-inter);
  font-size: clamp(13px, calc(14 / var(--design-width) * 100vw), 14px);
  line-height: 1.45;
  color: var(--color-dark);
  opacity: 0.78;
}

.op-smile__branch-list strong {
  font-family: var(--font-montserrat);
  font-weight: 500;
  color: var(--color-dark);
  opacity: 1;
}

.op-smile__branch-price {
  display: inline-block;
  margin-top: clamp(14px, calc(18 / var(--design-width) * 100vw), 18px);
  font-family: var(--font-montserrat);
  font-size: clamp(16px, calc(18 / var(--design-width) * 100vw), 18px);
  color: var(--color-blue);
}

.op-smile__note {
  padding: clamp(16px, calc(20 / var(--design-width) * 100vw), 20px);
  border-radius: clamp(14px, calc(18 / var(--design-width) * 100vw), 18px);
  background-color: rgba(255, 255, 255, 0.88);
  border: 1px dashed rgba(116, 175, 220, 0.35);
  font-family: var(--font-inter);
  font-size: clamp(13px, calc(14 / var(--design-width) * 100vw), 14px);
  line-height: 1.5;
  color: var(--color-dark);
  opacity: 0.78;
}

.op-smile__note strong {
  color: var(--color-dark);
  opacity: 1;
}

/* Solutions -------------------------------------------------------------- */

.op-solutions__head {
  max-width: clamp(300px, calc(700 / var(--design-width) * 100vw), 700px);
}

.op-solutions__head .sv-desc {
  margin-top: clamp(20px, calc(32 / var(--design-width) * 100vw), 32px);
}

.op-solutions__panel {
  width: 100%;
  border-radius: var(--hero-radius-outer);
  padding: var(--hero-stroke);
  background-color: var(--color-white);
  box-sizing: border-box;
}

.op-solutions__panel-inner {
  border-radius: var(--hero-radius-inner);
  overflow: hidden;
  box-sizing: border-box;
  padding: clamp(28px, calc(40 / var(--design-width) * 100vw), 40px);
  background-color: var(--color-blue-light);
}

.op-solutions__layout {
  display: grid;
  grid-template-columns: minmax(280px, calc(380 / var(--design-width) * 100vw)) minmax(0, 1fr);
  gap: clamp(20px, calc(32 / var(--design-width) * 100vw), 32px);
  align-items: stretch;
}

.op-solutions__tabs {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.op-solutions__tab {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: clamp(18px, calc(22 / var(--design-width) * 100vw), 22px);
  border: 1px solid rgba(16, 32, 43, 0.08);
  border-radius: clamp(16px, calc(22 / var(--design-width) * 100vw), 22px);
  background-color: rgba(255, 255, 255, 0.85);
  text-align: left;
  transition: border-color 0.25s ease, background-color 0.25s ease, transform 0.25s ease;
}

.op-solutions__tab:hover {
  transform: translateY(-2px);
  border-color: rgba(116, 175, 220, 0.4);
}

.op-solutions__tab--active {
  border-color: var(--color-blue);
  background: linear-gradient(135deg, #fff 0%, #eef7ff 100%);
}

.op-solutions__tab-name {
  font-family: var(--font-montserrat);
  font-weight: 500;
  font-size: clamp(15px, calc(18 / var(--design-width) * 100vw), 18px);
  line-height: 1.25;
  color: var(--color-dark);
}

.op-solutions__tab-note {
  font-family: var(--font-inter);
  font-size: clamp(12px, calc(13 / var(--design-width) * 100vw), 13px);
  line-height: 1.35;
  color: var(--color-gray);
}

.op-solutions__pane {
  display: none;
}

.op-solutions__pane--active {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, calc(440 / var(--design-width) * 100vw));
  gap: clamp(20px, calc(28 / var(--design-width) * 100vw), 28px);
  padding: clamp(24px, calc(32 / var(--design-width) * 100vw), 32px);
  border-radius: clamp(20px, calc(28 / var(--design-width) * 100vw), 28px);
  background-color: var(--color-white);
  min-height: clamp(360px, calc(420 / var(--design-width) * 100vw), 420px);
}

.op-solutions__content {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.op-solutions__badge {
  display: inline-flex;
  width: fit-content;
  padding: 8px 14px;
  border-radius: 999px;
  background-color: var(--color-blue-light);
  font-family: var(--font-inter);
  font-size: 12px;
  color: var(--color-dark);
}

.op-solutions__title {
  margin-top: clamp(16px, calc(20 / var(--design-width) * 100vw), 20px);
  font-family: var(--font-montserrat);
  font-weight: 500;
  font-size: clamp(22px, calc(30 / var(--design-width) * 100vw), 30px);
  line-height: 1.2;
  color: var(--color-dark);
}

.op-solutions__text {
  margin-top: clamp(14px, calc(18 / var(--design-width) * 100vw), 18px);
  font-family: var(--font-inter);
  font-size: clamp(14px, calc(15 / var(--design-width) * 100vw), 15px);
  line-height: 1.55;
  color: var(--color-dark);
  opacity: 0.72;
}

.op-solutions__list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: clamp(18px, calc(24 / var(--design-width) * 100vw), 24px) 0 0;
  padding: 0;
  list-style: none;
}

.op-solutions__list li {
  position: relative;
  padding-left: 24px;
  font-family: var(--font-inter);
  font-size: clamp(13px, calc(14 / var(--design-width) * 100vw), 14px);
  line-height: 1.45;
  color: var(--color-dark);
}

.op-solutions__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #87bf47;
  box-shadow: 0 0 0 4px rgba(135, 191, 71, 0.18);
}

.op-solutions__result {
  margin-top: clamp(18px, calc(22 / var(--design-width) * 100vw), 22px);
  padding: clamp(14px, calc(16 / var(--design-width) * 100vw), 16px)
    clamp(16px, calc(18 / var(--design-width) * 100vw), 18px);
  border-radius: clamp(14px, calc(16 / var(--design-width) * 100vw), 16px);
  background: linear-gradient(135deg, #f7fbff 0%, #eef7ff 100%);
  border: 1px solid rgba(116, 175, 220, 0.18);
  font-family: var(--font-inter);
  font-size: clamp(13px, calc(14 / var(--design-width) * 100vw), 14px);
  line-height: 1.45;
  color: var(--color-dark);
}

.op-solutions__meta {
  margin-top: auto;
  padding-top: clamp(20px, calc(24 / var(--design-width) * 100vw), 24px);
}

.op-solutions__price {
  display: block;
  font-family: var(--font-montserrat);
  font-size: clamp(28px, calc(38 / var(--design-width) * 100vw), 38px);
  line-height: 1;
  color: var(--color-blue);
}

.op-solutions__caption {
  display: block;
  margin-top: 8px;
  font-family: var(--font-inter);
  font-size: clamp(12px, calc(13 / var(--design-width) * 100vw), 13px);
  line-height: 1.35;
  color: var(--color-gray);
}

.op-solutions__media {
  margin: 0;
  border-radius: clamp(18px, calc(24 / var(--design-width) * 100vw), 24px);
  overflow: hidden;
}

.op-solutions__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Materials -------------------------------------------------------------- */

.op-materials__head {
  max-width: clamp(300px, calc(720 / var(--design-width) * 100vw), 720px);
}

.op-materials__head .sv-desc {
  margin-top: clamp(20px, calc(32 / var(--design-width) * 100vw), 32px);
}

.op-materials__panel {
  width: 100%;
  border-radius: var(--hero-radius-outer);
  padding: var(--hero-stroke);
  background-color: var(--color-white);
  box-sizing: border-box;
}

.op-materials__panel-inner {
  border-radius: var(--hero-radius-inner);
  overflow: hidden;
  box-sizing: border-box;
  padding: clamp(24px, calc(36 / var(--design-width) * 100vw), 36px);
  background: linear-gradient(145deg, #f7fbff 0%, #fff 38%, #dfeeff 100%);
}

.op-materials__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(16px, calc(24 / var(--design-width) * 100vw), 24px);
}

.op-materials__card {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 0;
  border-radius: clamp(18px, calc(26 / var(--design-width) * 100vw), 26px);
  background-color: var(--color-white);
  border: 1px solid rgba(16, 32, 43, 0.08);
  box-sizing: border-box;
  overflow: hidden;
  transition: border-color 0.25s ease;
}

.op-materials__card:hover {
  border-color: rgba(116, 175, 220, 0.45);
}

.op-materials__card-media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.op-materials__card-image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.op-materials__card-body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: clamp(18px, calc(22 / var(--design-width) * 100vw), 22px);
}

.op-materials__card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.op-materials__card-title {
  font-family: var(--font-montserrat);
  font-weight: 500;
  font-size: clamp(15px, calc(17 / var(--design-width) * 100vw), 17px);
  line-height: 1.25;
  color: var(--color-dark);
}

.op-materials__card-price {
  flex-shrink: 0;
  font-family: var(--font-montserrat);
  font-size: clamp(15px, calc(17 / var(--design-width) * 100vw), 17px);
  color: var(--color-blue);
  white-space: nowrap;
}

.op-materials__card-text {
  margin-top: clamp(10px, calc(14 / var(--design-width) * 100vw), 14px);
  font-family: var(--font-inter);
  font-size: clamp(13px, calc(14 / var(--design-width) * 100vw), 14px);
  line-height: 1.45;
  color: var(--color-dark);
  opacity: 0.6;
}

.op-materials__card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: auto;
  padding-top: clamp(14px, calc(18 / var(--design-width) * 100vw), 18px);
}

.op-materials__card-tag {
  display: inline-flex;
  padding: 6px 10px;
  border-radius: 999px;
  background-color: var(--color-blue-light);
  font-family: var(--font-inter);
  font-size: 11px;
  color: var(--color-dark);
}

/* Lifetime comparison ---------------------------------------------------- */

.op-lifetime__head {
  max-width: clamp(300px, calc(720 / var(--design-width) * 100vw), 720px);
}

.op-lifetime__head .sv-desc {
  margin-top: clamp(20px, calc(32 / var(--design-width) * 100vw), 32px);
}

.op-lifetime__panel {
  width: 100%;
  border-radius: var(--hero-radius-outer);
  padding: var(--hero-stroke);
  background-color: var(--color-white);
  box-sizing: border-box;
}

.op-lifetime__panel-inner {
  border-radius: var(--hero-radius-inner);
  overflow: hidden;
  box-sizing: border-box;
  padding: clamp(24px, calc(36 / var(--design-width) * 100vw), 36px);
  background: linear-gradient(145deg, #f7fbff 0%, #fff 38%, #dfeeff 100%);
}

.op-lifetime__table {
  display: flex;
  flex-direction: column;
  gap: 0;
  border-radius: clamp(18px, calc(24 / var(--design-width) * 100vw), 24px);
  overflow: hidden;
  border: 1px solid rgba(16, 32, 43, 0.08);
  background-color: var(--color-white);
}

.op-lifetime__table-head {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr) minmax(0, 1fr) minmax(0, 0.7fr);
  gap: clamp(12px, calc(20 / var(--design-width) * 100vw), 20px);
  padding: clamp(14px, calc(18 / var(--design-width) * 100vw), 18px)
    clamp(20px, calc(28 / var(--design-width) * 100vw), 28px);
  background: linear-gradient(135deg, var(--color-blue) 0%, #5a9ec8 100%);
}

.op-lifetime__table-col {
  font-family: var(--font-montserrat);
  font-weight: 500;
  font-size: clamp(12px, calc(13 / var(--design-width) * 100vw), 13px);
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.op-lifetime__table-body {
  display: flex;
  flex-direction: column;
}

.op-lifetime__table-row {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr) minmax(0, 1fr) minmax(0, 0.7fr);
  gap: clamp(12px, calc(20 / var(--design-width) * 100vw), 20px);
  padding: clamp(16px, calc(20 / var(--design-width) * 100vw), 20px)
    clamp(20px, calc(28 / var(--design-width) * 100vw), 28px);
  border-top: 1px solid rgba(16, 32, 43, 0.06);
}

.op-lifetime__table-row:nth-child(even) {
  background-color: rgba(240, 247, 255, 0.55);
}

.op-lifetime__material,
.op-lifetime__lifespan,
.op-lifetime__zone,
.op-lifetime__price {
  font-family: var(--font-inter);
  font-size: clamp(13px, calc(14 / var(--design-width) * 100vw), 14px);
  line-height: 1.5;
  color: var(--color-dark);
}

.op-lifetime__material {
  font-family: var(--font-montserrat);
  font-weight: 500;
}

.op-lifetime__lifespan,
.op-lifetime__zone {
  opacity: 0.72;
}

.op-lifetime__price {
  font-family: var(--font-montserrat);
  font-weight: 500;
  color: var(--color-blue);
  white-space: nowrap;
}

.op-lifetime__note {
  margin-top: clamp(18px, calc(24 / var(--design-width) * 100vw), 24px);
  font-family: var(--font-inter);
  font-size: clamp(13px, calc(14 / var(--design-width) * 100vw), 14px);
  line-height: 1.5;
  color: var(--color-dark);
  opacity: 0.68;
}

/* Pricebook -------------------------------------------------------------- */

.op-pricebook__head {
  max-width: clamp(300px, calc(700 / var(--design-width) * 100vw), 700px);
}

.op-pricebook__head .sv-desc {
  margin-top: clamp(20px, calc(32 / var(--design-width) * 100vw), 32px);
}

.op-pricebook__subnote {
  margin-top: clamp(14px, calc(18 / var(--design-width) * 100vw), 18px);
  font-family: var(--font-inter);
  font-size: clamp(13px, calc(14 / var(--design-width) * 100vw), 14px);
  line-height: 1.5;
  color: var(--color-dark);
  opacity: 0.68;
}

.op-pricebook__panel {
  width: 100%;
  border-radius: var(--hero-radius-outer);
  padding: var(--hero-stroke);
  background-color: var(--color-white);
  box-sizing: border-box;
}

.op-pricebook__panel-inner {
  border-radius: var(--hero-radius-inner);
  overflow: hidden;
  box-sizing: border-box;
  padding: clamp(28px, calc(40 / var(--design-width) * 100vw), 40px);
  background: linear-gradient(145deg, #f9fcff 0%, #fff 40%, #eef7ff 100%);
}

.op-pricebook__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.op-pricebook__tab {
  min-height: 48px;
  padding: 0 clamp(16px, calc(18 / var(--design-width) * 100vw), 18px);
  border: 1px solid rgba(16, 32, 43, 0.08);
  border-radius: 999px;
  background-color: var(--color-white);
  font-family: var(--font-inter);
  font-size: clamp(13px, calc(14 / var(--design-width) * 100vw), 14px);
  color: var(--color-dark);
  transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.op-pricebook__tab--active {
  border-color: var(--color-blue);
  background-color: var(--color-blue);
  color: var(--color-white);
}

.op-pricebook__body {
  margin-top: clamp(22px, calc(28 / var(--design-width) * 100vw), 28px);
}

.op-pricebook__pane {
  display: none;
}

.op-pricebook__pane--active {
  display: block;
}

.op-pricebook__list {
  display: grid;
  gap: 12px;
}

.op-pricebook__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  align-items: start;
  padding: clamp(16px, calc(18 / var(--design-width) * 100vw), 18px)
    clamp(18px, calc(22 / var(--design-width) * 100vw), 22px);
  border-radius: clamp(14px, calc(18 / var(--design-width) * 100vw), 18px);
  background-color: var(--color-white);
  border: 1px solid rgba(16, 32, 43, 0.06);
  box-shadow: 0 10px 28px rgba(16, 32, 43, 0.04);
}

.op-pricebook__row span {
  font-family: var(--font-inter);
  font-size: clamp(13px, calc(14 / var(--design-width) * 100vw), 14px);
  line-height: 1.45;
  color: var(--color-dark);
}

.op-pricebook__row strong {
  font-family: var(--font-montserrat);
  font-weight: 500;
  font-size: clamp(16px, calc(18 / var(--design-width) * 100vw), 18px);
  line-height: 1.2;
  color: var(--color-blue);
  white-space: nowrap;
}

/* Stages ----------------------------------------------------------------- */

.op-stages__head {
  max-width: clamp(300px, calc(700 / var(--design-width) * 100vw), 700px);
}

.op-stages__head .sv-desc {
  margin-top: clamp(20px, calc(32 / var(--design-width) * 100vw), 32px);
}

.op-stages__panel {
  width: 100%;
  border-radius: var(--hero-radius-outer);
  padding: var(--hero-stroke);
  background-color: var(--color-white);
  box-sizing: border-box;
}

.op-stages__panel-inner {
  border-radius: var(--hero-radius-inner);
  overflow: hidden;
  box-sizing: border-box;
  padding: clamp(28px, calc(40 / var(--design-width) * 100vw), 40px);
  background: linear-gradient(145deg, #f7fbff 0%, #fff 50%, #eef7ff 100%);
}

.op-stages__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: clamp(16px, calc(20 / var(--design-width) * 100vw), 20px);
  align-items: stretch;
}

.op-stages__card {
  position: relative;
  min-height: clamp(200px, calc(240 / var(--design-width) * 100vw), 240px);
  padding: clamp(24px, calc(28 / var(--design-width) * 100vw), 28px);
  border-radius: clamp(18px, calc(24 / var(--design-width) * 100vw), 24px);
  background-color: var(--color-white);
  border: 1px solid rgba(16, 32, 43, 0.06);
  box-shadow: 0 14px 36px rgba(16, 32, 43, 0.05);
}

.op-stages__card:not(:last-child)::after {
  content: "→";
  position: absolute;
  top: 50%;
  right: clamp(-18px, calc(-14 / var(--design-width) * 100vw), -14px);
  transform: translate(50%, -50%);
  font-family: var(--font-montserrat);
  font-size: clamp(18px, calc(22 / var(--design-width) * 100vw), 22px);
  line-height: 1;
  color: var(--color-blue);
  pointer-events: none;
}

.op-stages__step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--color-blue-light);
  font-family: var(--font-montserrat);
  font-size: 15px;
  color: var(--color-dark);
}

.op-stages__title {
  margin-top: clamp(18px, calc(24 / var(--design-width) * 100vw), 24px);
  font-family: var(--font-montserrat);
  font-weight: 500;
  font-size: clamp(18px, calc(22 / var(--design-width) * 100vw), 22px);
  line-height: 1.25;
  color: var(--color-dark);
}

.op-stages__text {
  margin-top: 12px;
  font-family: var(--font-inter);
  font-size: clamp(13px, calc(14 / var(--design-width) * 100vw), 14px);
  line-height: 1.5;
  color: var(--color-dark);
  opacity: 0.68;
}

.op-stages__price {
  display: block;
  margin-top: clamp(14px, calc(18 / var(--design-width) * 100vw), 18px);
  font-family: var(--font-montserrat);
  font-weight: 500;
  font-size: clamp(14px, calc(16 / var(--design-width) * 100vw), 16px);
  color: var(--color-blue);
}

.op-stages__cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: clamp(22px, calc(28 / var(--design-width) * 100vw), 28px);
  min-height: 50px;
  padding: 0 22px;
  border-radius: var(--btn-radius);
  background: linear-gradient(135deg, #5a9ec8 0%, var(--color-blue) 100%);
  font-family: var(--font-inter);
  font-size: clamp(13px, calc(14 / var(--design-width) * 100vw), 14px);
  color: var(--color-white);
}

.op-stages__cta img {
  filter: brightness(0) invert(1);
}

/* Reduced motion --------------------------------------------------------- */

@media (prefers-reduced-motion: reduce) {
  .op-solutions__tab,
  .op-materials__card,
  .op-pricebook__tab {
    transition: none;
  }
}

/* Responsive ------------------------------------------------------------- */

@media (max-width: 1200px) {
  .op-hero__trust,
  .op-stages__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .op-solutions__layout {
    grid-template-columns: 1fr;
  }

  .op-smile__layout {
    grid-template-columns: 1fr;
  }

  .op-stages__card:not(:last-child)::after {
    display: none;
  }
}

@media (max-width: 991px) {
  .op-solutions__pane--active {
    grid-template-columns: 1fr;
  }

  .op-stages__grid {
    grid-template-columns: 1fr;
  }

  .op-materials__grid {
    grid-template-columns: 1fr;
  }

  .op-pricebook__row {
    grid-template-columns: 1fr;
  }

  .op-lifetime__table-head,
  .op-lifetime__table-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
  }

  .op-lifetime__table-col:nth-child(3),
  .op-lifetime__table-col:nth-child(4),
  .op-lifetime__zone,
  .op-lifetime__price {
    grid-column: 1 / -1;
  }

  .op-lifetime__zone,
  .op-lifetime__price {
    padding-top: 4px;
  }

  .op-lifetime__zone::before {
    content: "Зона: ";
    font-family: var(--font-montserrat);
    font-weight: 500;
    color: var(--color-dark);
    opacity: 1;
  }

  .op-lifetime__price::before {
    content: "Цена: ";
    font-family: var(--font-montserrat);
    font-weight: 500;
    color: var(--color-dark);
    opacity: 1;
  }
}

@media (max-width: 767px) {
  .op-smile__sticker {
    display: none;
  }
  .op-hero__chips,
  .op-pricebook__tabs {
    gap: 8px;
  }

  .op-solutions__panel-inner,
  .op-materials__panel-inner,
  .op-pricebook__panel-inner,
  .op-stages__panel-inner,
  .op-smile__panel-inner,
  .op-lifetime__panel-inner {
    padding: 20px;
  }

  .op-pricebook__tab {
    width: 100%;
    justify-content: center;
  }

  .op-hero__trust {
    grid-template-columns: 1fr;
  }

  .op-lifetime__table-head {
    display: none;
  }

  .op-lifetime__table-row {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: clamp(16px, calc(20 / var(--design-width) * 100vw), 20px);
  }

  .op-lifetime__lifespan::before {
    content: "Срок: ";
    font-family: var(--font-montserrat);
    font-weight: 500;
    color: var(--color-dark);
    opacity: 1;
  }
}