/* ==========================================================================
   Implants page — Имплантация / протезирование на имплантах
   ========================================================================== */

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

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

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

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

.im-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);
}

.im-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);
}

.im-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);
}

.im-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);
}

.im-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;
}

/* Systems ---------------------------------------------------------------- */

.im-systems__head,
.im-scenarios__head,
.im-pricebook__head,
.im-stages__head,
.im-bone__head,
.im-fit__head {
  max-width: clamp(300px, calc(720 / var(--design-width) * 100vw), 720px);
}

.im-systems__head .sv-desc,
.im-scenarios__head .sv-desc,
.im-pricebook__head .sv-desc,
.im-stages__head .sv-desc,
.im-bone__head .sv-desc,
.im-fit__head .sv-desc {
  margin-top: clamp(20px, calc(32 / var(--design-width) * 100vw), 32px);
}

.im-systems__panel,
.im-scenarios__panel,
.im-pricebook__panel,
.im-stages__panel,
.im-bone__panel,
.im-fit__panel {
  width: 100%;
  border-radius: var(--hero-radius-outer);
  padding: var(--hero-stroke);
  background-color: var(--color-white);
  box-sizing: border-box;
}

.im-systems__panel-inner,
.im-scenarios__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%);
}

.im-systems__layout,
.im-scenarios__layout {
  display: grid;
  grid-template-columns: minmax(240px, calc(320 / var(--design-width) * 100vw)) minmax(0, 1fr);
  gap: clamp(16px, calc(24 / var(--design-width) * 100vw), 24px);
  align-items: start;
}

.im-systems__tabs,
.im-scenarios__tabs {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.im-systems__tab,
.im-scenarios__tab {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  padding: clamp(16px, calc(18 / var(--design-width) * 100vw), 18px);
  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;
}

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

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

.im-systems__tab-name,
.im-scenarios__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);
}

.im-systems__tab-note,
.im-scenarios__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);
}

.im-systems__pane,
.im-scenarios__pane {
  display: none;
}

.im-systems__pane--active,
.im-scenarios__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);
}

.im-systems__content,
.im-scenarios__content {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.im-systems__badge,
.im-scenarios__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);
}

.im-systems__title,
.im-scenarios__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);
}

.im-systems__text,
.im-scenarios__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;
}

.im-systems__list,
.im-scenarios__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;
}

.im-systems__list li,
.im-scenarios__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);
}

.im-systems__list li::before,
.im-scenarios__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);
}

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

.im-systems__price,
.im-scenarios__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);
}

.im-systems__caption,
.im-scenarios__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);
}

.im-systems__media,
.im-scenarios__media {
  margin: 0;
  border-radius: clamp(18px, calc(24 / var(--design-width) * 100vw), 24px);
  overflow: hidden;
  min-height: 100%;
}

.im-systems__image,
.im-scenarios__image {
  display: block;
  width: 100%;
  height: 100%;
  min-height: clamp(240px, calc(320 / var(--design-width) * 100vw), 320px);
  object-fit: cover;
}

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

.im-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;
}

.im-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%);
}

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

.im-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;
}

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

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

.im-pricebook__pane {
  display: none;
}

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

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

.im-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);
}

.im-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);
}

.im-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 — vertical timeline --------------------------------------------- */

.im-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%);
}

.im-stages__track {
  position: relative;
  display: grid;
  gap: clamp(20px, calc(28 / var(--design-width) * 100vw), 28px);
  margin: 0;
  padding: 0 0 0 clamp(28px, calc(40 / var(--design-width) * 100vw), 40px);
  list-style: none;
}

.im-stages__track::before {
  content: "";
  position: absolute;
  top: 8px;
  bottom: 8px;
  left: clamp(6px, calc(9 / var(--design-width) * 100vw), 9px);
  width: 2px;
  background: linear-gradient(
    180deg,
    var(--color-blue) 0%,
    var(--color-blue-light) 100%
  );
}

.im-stages__item {
  position: relative;
  display: grid;
  grid-template-columns: clamp(48px, calc(56 / var(--design-width) * 100vw), 56px) minmax(0, 1fr);
  gap: clamp(14px, calc(20 / var(--design-width) * 100vw), 20px);
  align-items: start;
}

.im-stages__item::before {
  content: "";
  position: absolute;
  top: 12px;
  left: calc(-1 * clamp(28px, calc(40 / var(--design-width) * 100vw), 40px) + clamp(4px, calc(6 / var(--design-width) * 100vw), 6px));
  width: clamp(12px, calc(16 / var(--design-width) * 100vw), 16px);
  height: clamp(12px, calc(16 / var(--design-width) * 100vw), 16px);
  border-radius: 50%;
  background-color: var(--color-blue);
  box-shadow: 0 0 0 clamp(4px, calc(6 / var(--design-width) * 100vw), 6px) var(--color-blue-light);
}

.im-stages__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: clamp(48px, calc(56 / var(--design-width) * 100vw), 56px);
  height: clamp(48px, calc(56 / var(--design-width) * 100vw), 56px);
  border-radius: 50%;
  background-color: var(--color-blue-light);
  font-family: var(--font-montserrat);
  font-weight: 500;
  font-size: clamp(14px, calc(16 / var(--design-width) * 100vw), 16px);
  color: var(--color-dark);
}

.im-stages__card {
  padding: clamp(20px, calc(28 / var(--design-width) * 100vw), 28px);
  border: 1px solid rgba(16, 32, 43, 0.06);
  border-radius: clamp(16px, calc(24 / var(--design-width) * 100vw), 24px);
  background-color: var(--color-white);
  box-shadow: 0 14px 36px rgba(16, 32, 43, 0.05);
}

.im-stages__title {
  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);
}

.im-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;
}

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

.im-stages__tag {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  background-color: var(--color-blue-light);
  font-family: var(--font-inter);
  font-size: clamp(12px, calc(13 / var(--design-width) * 100vw), 13px);
  color: var(--color-dark);
}

.im-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);
}

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

/* Bone ------------------------------------------------------------------- */

.im-bone__panel-inner,
.im-fit__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%);
}

.im-bone__grid,
.im-fit__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(16px, calc(24 / var(--design-width) * 100vw), 24px);
  align-items: stretch;
}

.im-bone__col,
.im-fit__col {
  padding: clamp(24px, calc(32 / var(--design-width) * 100vw), 32px);
  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);
}

.im-fit__col--yes {
  border-color: rgba(135, 191, 71, 0.35);
}

.im-fit__col--prep {
  border-color: rgba(116, 175, 220, 0.35);
}

.im-bone__col-title,
.im-fit__col-title {
  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);
}

.im-fit__col--yes .im-fit__col-title {
  color: #5a8f2e;
}

.im-fit__col--prep .im-fit__col-title {
  color: var(--color-blue);
}

.im-bone__col-desc {
  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;
}

.im-bone__list,
.im-fit__list {
  display: grid;
  gap: 10px;
  margin: clamp(18px, calc(24 / var(--design-width) * 100vw), 24px) 0 0;
  padding: 0;
  list-style: none;
}

.im-bone__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: start;
  padding: clamp(12px, calc(14 / var(--design-width) * 100vw), 14px)
    clamp(14px, calc(16 / var(--design-width) * 100vw), 16px);
  border-radius: clamp(12px, calc(14 / var(--design-width) * 100vw), 14px);
  background-color: rgba(116, 175, 220, 0.06);
}

.im-bone__row span {
  font-family: var(--font-inter);
  font-size: clamp(12px, calc(13 / var(--design-width) * 100vw), 13px);
  line-height: 1.4;
  color: var(--color-dark);
}

.im-bone__row strong {
  font-family: var(--font-montserrat);
  font-weight: 500;
  font-size: clamp(14px, calc(16 / var(--design-width) * 100vw), 16px);
  line-height: 1.2;
  color: var(--color-blue);
  white-space: nowrap;
}

.im-fit__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);
}

.im-fit__col--yes .im-fit__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);
}

.im-fit__col--prep .im-fit__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-blue);
  box-shadow: 0 0 0 4px rgba(116, 175, 220, 0.18);
}

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

@media (prefers-reduced-motion: reduce) {
  .im-systems__tab,
  .im-scenarios__tab,
  .im-pricebook__tab {
    transition: none;
  }
}

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

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

  .im-systems__layout,
  .im-scenarios__layout {
    grid-template-columns: 1fr;
  }

  .im-systems__pane--active,
  .im-scenarios__pane--active {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 991px) {
  .im-bone__grid,
  .im-fit__grid {
    grid-template-columns: 1fr;
  }

  .im-bone__row {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 767px) {
  .im-hero__chips,
  .im-pricebook__tabs {
    gap: 8px;
  }

  .im-systems__panel-inner,
  .im-scenarios__panel-inner,
  .im-pricebook__panel-inner,
  .im-stages__panel-inner,
  .im-bone__panel-inner,
  .im-fit__panel-inner {
    padding: 20px;
  }

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

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