/* ==========================================================================
   AZIMOVA — Dental hygiene visual system
   Palette:
   Enamel #F5FBFA · Deep Clinic #103348 · Fresh Mint #61D2BD
   Rinse Blue #328FB2 · Gum Coral #FF817A · Sterile Mist #DCEDEA
   Signature element: the smile arc
   ========================================================================== */

:root {
  --enamel: #f5fbfa;
  --clinic: #103348;
  --mint: #61d2bd;
  --blue: #328fb2;
  --coral: #ff817a;
  --mist: #dcedea;
  --white: #ffffff;
  --ink: #18394c;
  --muted: #617884;
  --line: rgba(16, 51, 72, 0.13);
  --line-light: rgba(255, 255, 255, 0.16);
  --surface: rgba(255, 255, 255, 0.88);
  --font-display: "Unbounded", sans-serif;
  --font-body: "Manrope", sans-serif;
  --max: 1180px;
  --header-h: 78px;
  --smile-sm: 14px 14px 23px 23px;
  --smile-md: 20px 20px 36px 36px;
  --smile-lg: 28px 28px 54px 54px;
  --shadow-sm: 0 12px 30px rgba(16, 51, 72, 0.08);
  --shadow-md: 0 24px 62px rgba(16, 51, 72, 0.14);
  --shadow-focus: 0 0 0 4px rgba(97, 210, 189, 0.28);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 22px);
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background: var(--enamel);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  position: fixed;
  z-index: -1;
  inset: 0;
  content: "";
  pointer-events: none;
  opacity: 0.4;
  background-image:
    linear-gradient(rgba(16, 51, 72, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 51, 72, 0.025) 1px, transparent 1px);
  background-size: 38px 38px;
  mask-image: linear-gradient(to bottom, #000, transparent 75%);
  -webkit-mask-image: linear-gradient(to bottom, #000, transparent 75%);
}

img,
svg {
  display: block;
  max-width: 100%;
}

img {
  height: auto;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea {
  color: inherit;
  font: inherit;
}

button {
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}

[hidden] {
  display: none !important;
}

::selection {
  background: var(--mint);
  color: var(--clinic);
}

:focus-visible {
  outline: 3px solid var(--mint);
  outline-offset: 4px;
  box-shadow: var(--shadow-focus);
}

.container {
  width: min(calc(100% - 48px), var(--max));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  border-radius: 12px;
  background: var(--mint);
  color: var(--clinic);
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform 0.2s;
}

.skip-link:focus {
  transform: translateY(0);
}

.section {
  position: relative;
  padding: clamp(76px, 9vw, 126px) 0;
}

.section--soft {
  background:
    radial-gradient(circle at 8% 8%, rgba(97, 210, 189, 0.16), transparent 28%),
    var(--mist);
}

.section-head {
  position: relative;
  max-width: 770px;
  margin-bottom: clamp(36px, 5vw, 60px);
}

.section-head::after {
  display: block;
  width: 94px;
  height: 28px;
  margin-top: 20px;
  content: "";
  border-bottom: 4px solid var(--mint);
  border-radius: 0 0 50% 50%;
  transform: rotate(-3deg);
}

.section-eyebrow,
.modal__eyebrow {
  margin: 0 0 13px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.section-title,
.modal__title {
  margin: 0;
  color: var(--clinic);
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 64px);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.08;
}

.section-lead {
  max-width: 650px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: clamp(17px, 1.7vw, 20px);
}

.badge,
.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.78);
  color: var(--clinic);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Buttons */
.btn {
  position: relative;
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 14px 24px;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: var(--smile-sm);
  font-weight: 800;
  line-height: 1.2;
  transition:
    transform 0.25s var(--ease),
    box-shadow 0.25s,
    background 0.25s,
    color 0.25s,
    border-color 0.25s;
}

.btn::after,
.ymap-balloon__btn::after {
  position: absolute;
  right: 18%;
  bottom: 6px;
  left: 18%;
  height: 8px;
  content: "";
  border-bottom: 2px solid currentColor;
  border-radius: 0 0 50% 50%;
  opacity: 0;
  transform: translateY(5px);
  transition: opacity 0.25s, transform 0.25s;
}

.btn:hover {
  transform: translateY(-3px);
}

.btn:hover::after,
.ymap-balloon__btn:hover::after {
  opacity: 0.55;
  transform: none;
}

.btn:active {
  transform: scale(0.98);
}

.btn:disabled,
.catalog__nav-btn:disabled {
  cursor: not-allowed;
  opacity: 0.38;
  transform: none;
}

.btn--primary {
  background: var(--mint);
  color: var(--clinic);
  box-shadow: 0 12px 28px rgba(97, 210, 189, 0.28);
}

.btn--primary:hover {
  background: #76dec9;
  box-shadow: 0 17px 36px rgba(97, 210, 189, 0.36);
}

.btn--accent {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 12px 26px rgba(50, 143, 178, 0.24);
}

.btn--accent:hover {
  background: #287f9f;
  box-shadow: 0 17px 34px rgba(50, 143, 178, 0.32);
}

.btn--ghost {
  border-color: var(--line);
  background: transparent;
  color: var(--clinic);
}

.btn--ghost:hover {
  border-color: var(--blue);
  background: rgba(50, 143, 178, 0.07);
}

.btn--sm {
  min-height: 46px;
  padding: 12px 20px;
}

.btn--block {
  width: 100%;
}

.btn--text {
  min-height: 40px;
  padding-inline: 0;
  border-radius: 0;
  color: var(--blue);
}

.btn--text:hover {
  color: var(--clinic);
  transform: none;
}

/* Header */
.header {
  position: sticky;
  z-index: 100;
  top: 0;
  height: var(--header-h);
  border-bottom: 1px solid transparent;
  background: rgba(245, 251, 250, 0.72);
  transition:
    background 0.3s,
    border-color 0.3s,
    box-shadow 0.3s;
  -webkit-backdrop-filter: blur(14px);
  backdrop-filter: blur(14px);
}

.header::after {
  position: absolute;
  right: 0;
  bottom: -7px;
  left: 0;
  width: min(92%, 1120px);
  height: 14px;
  margin: auto;
  content: "";
  border-bottom: 2px solid rgba(97, 210, 189, 0.45);
  border-radius: 0 0 50% 50%;
  opacity: 0;
  transition: opacity 0.3s;
}

.header.is-scrolled {
  border-color: rgba(16, 51, 72, 0.08);
  background: rgba(245, 251, 250, 0.92);
  box-shadow: 0 10px 36px rgba(16, 51, 72, 0.08);
}

.header.is-scrolled::after {
  opacity: 1;
}

.header__inner {
  display: flex;
  width: min(calc(100% - 48px), 1320px);
  height: 100%;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  margin-inline: auto;
}

.logo {
  display: flex;
  min-width: max-content;
  flex-direction: column;
  line-height: 1.15;
}

.logo__mark {
  color: var(--clinic);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.035em;
}

.logo__sub {
  margin-top: 5px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 3px;
}

.nav__link {
  position: relative;
  padding: 10px 13px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 700;
  transition: color 0.2s;
}

.nav__link::after {
  position: absolute;
  right: 15%;
  bottom: 3px;
  left: 15%;
  height: 8px;
  content: "";
  border-bottom: 2px solid var(--mint);
  border-radius: 0 0 50% 50%;
  opacity: 0;
  transform: scaleX(0.5);
  transition: opacity 0.25s, transform 0.25s;
}

.nav__link:hover,
.nav__link.is-active {
  color: var(--clinic);
}

.nav__link:hover::after,
.nav__link.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: var(--smile-sm);
  background: var(--white);
}

.menu-toggle__bar {
  width: 20px;
  height: 2px;
  border-radius: 10px;
  background: var(--clinic);
  transition: transform 0.25s, opacity 0.25s;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__bar:first-child {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__bar:last-child {
  transform: translateY(-7px) rotate(-45deg);
}

/* Intro */
.intro {
  padding-top: clamp(48px, 7vw, 88px);
  background:
    radial-gradient(circle at 18% 45%, rgba(97, 210, 189, 0.18), transparent 28%),
    var(--enamel);
}

.intro__layout {
  display: grid;
  grid-template-columns: minmax(300px, 0.78fr) minmax(0, 1.22fr);
  align-items: center;
  gap: clamp(42px, 7vw, 96px);
}

.intro__visual {
  position: relative;
  display: grid;
  min-height: 560px;
  place-items: end center;
}

.intro__visual::after {
  position: absolute;
  z-index: 0;
  bottom: 0;
  width: 92%;
  height: 38%;
  content: "";
  border: 2px solid rgba(50, 143, 178, 0.16);
  border-top: 0;
  border-radius: 0 0 48% 48%;
}

.intro__glow {
  position: absolute;
  inset: 16% 4% 2%;
  border-radius: 48% 48% 35% 35%;
  background: linear-gradient(160deg, rgba(97, 210, 189, 0.34), rgba(50, 143, 178, 0.08));
  filter: blur(12px);
}

.intro__img {
  position: relative;
  z-index: 1;
  width: min(100%, 420px);
  max-height: 620px;
  object-fit: contain;
  filter: drop-shadow(0 28px 36px rgba(16, 51, 72, 0.14));
}

.intro__copy {
  max-width: 690px;
}

.intro__name {
  margin: 22px 0 12px;
  color: var(--blue);
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 31px);
  line-height: 1.25;
}

.intro__text {
  margin: 0;
  color: var(--muted);
  font-size: clamp(16px, 1.5vw, 19px);
}

.intro__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.pill {
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

/* Booking */
.booking {
  background: var(--white);
}

.booking::before {
  position: absolute;
  top: 74px;
  right: 5%;
  width: 240px;
  height: 84px;
  content: "";
  border-bottom: 12px solid rgba(97, 210, 189, 0.14);
  border-radius: 0 0 50% 50%;
  transform: rotate(8deg);
}

.booking__toolbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.booking__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.booking__filter,
.filter-chip {
  min-height: 42px;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--enamel);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.04em;
  transition:
    transform 0.2s,
    color 0.2s,
    background 0.2s,
    border-color 0.2s;
}

.booking__filter:hover,
.filter-chip:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-2px);
}

.booking__filter.is-active,
.filter-chip.is-active {
  border-color: var(--clinic);
  background: var(--clinic);
  color: var(--white);
  box-shadow: 0 9px 22px rgba(16, 51, 72, 0.2);
}

.booking__count {
  flex: 0 0 auto;
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.booking__map-wrap {
  position: relative;
  overflow: hidden;
  margin-bottom: 20px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: var(--smile-lg);
  background: var(--enamel);
  box-shadow: var(--shadow-sm);
}

.booking__map {
  width: 100%;
  height: 430px;
  overflow: hidden;
  border-radius: 22px 22px 44px 44px;
  background: var(--mist);
}

.booking__map-fallback {
  margin: 0;
  padding: 25px;
  color: var(--muted);
  text-align: center;
}

.booking__list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.clinic-card,
.product-card,
.stepper,
.myth-card,
.review-chip {
  border: 1px solid var(--line);
  border-radius: var(--smile-md);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.clinic-card {
  position: relative;
  display: grid;
  min-width: 0;
  grid-template-columns: 52px minmax(0, 1fr);
  align-items: start;
  gap: 15px;
  padding: 22px;
  overflow: hidden;
  cursor: pointer;
  transition:
    transform 0.3s var(--ease),
    box-shadow 0.3s,
    border-color 0.3s;
}

.clinic-card::before,
.product-card::before,
.myth-card::before {
  position: absolute;
  top: 0;
  right: 22px;
  left: 22px;
  height: 14px;
  content: "";
  border-top: 3px solid var(--mint);
  border-radius: 50% 50% 0 0;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity 0.3s, transform 0.3s;
}

.clinic-card:hover,
.clinic-card.is-active,
.product-card:hover,
.myth-card:hover {
  border-color: rgba(50, 143, 178, 0.34);
  box-shadow: var(--shadow-md);
  transform: translateY(-7px);
}

.clinic-card:hover::before,
.clinic-card.is-active::before,
.product-card:hover::before,
.myth-card:hover::before {
  opacity: 1;
  transform: translateY(7px);
}

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

.clinic-card__icon {
  display: grid;
  width: 52px;
  height: 52px;
  overflow: hidden;
  place-items: center;
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 8px 20px rgba(16, 51, 72, 0.1);
}

.clinic-card__icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.clinic-card__icon-fallback {
  display: grid;
  width: 100%;
  height: 100%;
  place-items: center;
  background: var(--mint);
  color: var(--clinic);
}

.clinic-card__content {
  min-width: 0;
}

.clinic-card__name {
  margin: 0 0 8px;
  color: var(--clinic);
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.4;
}

.clinic-card__metro {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 7px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
}

.clinic-metro-badge {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 3px rgba(255, 129, 122, 0.18);
}

.clinic-card__address,
.clinic-card__addr {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.5;
}

.clinic-card .btn {
  min-height: 42px;
  padding: 10px 15px;
  font-size: 13px;
}

.ymap-balloon {
  max-width: 270px;
  padding: 3px 0;
  color: var(--ink);
  font-family: var(--font-body);
}

.ymap-balloon__title {
  margin: 0 0 8px;
  color: var(--clinic);
  font-family: var(--font-display);
  font-size: 15px;
  line-height: 1.4;
}

.ymap-balloon__metro {
  margin: 0 0 6px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 800;
}

.ymap-balloon__address {
  margin: 0 0 13px;
  color: var(--muted);
  font-size: 13px;
}

.ymap-balloon__btn {
  position: relative;
  display: inline-flex;
  min-height: 40px;
  align-items: center;
  justify-content: center;
  padding: 9px 15px;
  overflow: hidden;
  border-radius: var(--smile-sm);
  background: var(--blue);
  color: var(--white) !important;
  font-weight: 800;
}

/* Hero: dark rhythm block */
.hero {
  position: relative;
  min-height: 760px;
  padding: clamp(68px, 8vw, 112px) 0;
  overflow: hidden;
  background: var(--clinic);
  color: var(--white);
}

.hero::after {
  position: absolute;
  right: -5%;
  bottom: -94px;
  width: 110%;
  height: 180px;
  content: "";
  border-top: 4px solid rgba(97, 210, 189, 0.45);
  border-radius: 50% 50% 0 0;
  transform: rotate(-2deg);
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
}

.hero__glow--1 {
  top: -12%;
  right: 4%;
  width: 520px;
  height: 520px;
  background: rgba(50, 143, 178, 0.42);
}

.hero__glow--2 {
  bottom: -15%;
  left: -5%;
  width: 430px;
  height: 430px;
  background: rgba(97, 210, 189, 0.2);
}

.hero__glow--3 {
  top: 40%;
  left: 43%;
  width: 220px;
  height: 220px;
  background: rgba(255, 129, 122, 0.15);
}

.hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(360px, 0.82fr);
  align-items: center;
  gap: clamp(36px, 6vw, 84px);
}

.hero__content {
  max-width: 710px;
}

.hero .badge {
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.08);
  color: var(--mint);
}

.hero__name {
  margin: 25px 0 13px;
  color: var(--mint);
  font-family: var(--font-display);
  font-size: clamp(20px, 2.3vw, 30px);
  line-height: 1.3;
}

.hero__title {
  margin: 0;
  color: var(--white);
  font-family: var(--font-display);
  font-size: clamp(42px, 6vw, 78px);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1.05;
}

.hero__lead {
  max-width: 520px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: clamp(17px, 1.7vw, 20px);
}

.hero__visual {
  position: relative;
  display: flex;
  min-height: 590px;
  align-items: flex-end;
  justify-content: center;
}

.hero__orb {
  position: absolute;
  top: 2%;
  width: min(96%, 500px);
  aspect-ratio: 0.8;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 48% 52% 38% 62% / 32% 38% 62% 68%;
  background:
    radial-gradient(circle at 50% 20%, rgba(255, 255, 255, 0.2), transparent 37%),
    linear-gradient(155deg, rgba(97, 210, 189, 0.28), rgba(50, 143, 178, 0.1));
}

.hero__blob {
  position: absolute;
  z-index: 0;
  border: 1px solid rgba(97, 210, 189, 0.42);
  border-top: 0;
  border-radius: 0 0 50% 50%;
}

.hero__blob--a {
  top: 11%;
  left: 0;
  width: 120px;
  height: 48px;
  transform: rotate(-18deg);
}

.hero__blob--b {
  right: -2%;
  bottom: 19%;
  width: 92px;
  height: 40px;
  transform: rotate(22deg);
}

.hero__img {
  position: relative;
  z-index: 2;
  width: min(100%, 440px);
  max-height: 650px;
  object-fit: contain;
  border-radius: 42% 42% 26px 26px / 18% 18% 26px 26px;
  /* background: #fdf9f2; */
  filter: drop-shadow(0 34px 50px rgba(0, 0, 0, 0.28));
}

.float-card {
  position: absolute;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 11px 14px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 14px 14px 24px 24px;
  background: rgba(245, 251, 250, 0.92);
  color: var(--clinic);
  font-size: 13px;
  font-weight: 800;
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.18);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.float-card__icon {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border-radius: 50%;
  background: var(--mint);
  color: var(--clinic);
}

.float-card--1 {
  top: 14%;
  left: -4%;
}

.float-card--2 {
  top: 45%;
  right: -6%;
}

.float-card--3 {
  bottom: 12%;
  left: 2%;
}

.float-soft {
  animation: floatY 5.5s ease-in-out infinite;
}

.float-soft-delayed {
  animation: floatY 6.5s ease-in-out 0.8s infinite;
}

/* Catalog */
.products {
  background:
    linear-gradient(115deg, rgba(97, 210, 189, 0.09), transparent 38%),
    var(--enamel);
}

.catalog {
  display: grid;
  grid-template-columns: 255px minmax(0, 1fr);
  align-items: start;
  gap: 18px;
}

.catalog__nav-wrap {
  position: sticky;
  top: calc(var(--header-h) + 24px);
}

.catalog__nav {
  display: flex;
  max-height: calc(100vh - var(--header-h) - 50px);
  flex-direction: column;
  gap: 7px;
  overflow-y: auto;
  padding: 4px 9px 10px 3px;
  scrollbar-color: var(--blue) var(--mist);
  scrollbar-width: thin;
}

.catalog__tab {
  width: 100%;
  min-height: 50px;
  padding: 13px 16px;
  border: 1px solid var(--line);
  border-radius: var(--smile-sm);
  background: rgba(255, 255, 255, 0.72);
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-align: left;
  text-transform: uppercase;
  transition:
    transform 0.2s,
    border-color 0.2s,
    background 0.2s,
    color 0.2s;
}

.catalog__tab:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateX(4px);
}

.catalog__tab.is-active,
.catalog__tab[aria-selected="true"] {
  border-color: var(--clinic);
  background: var(--clinic);
  color: var(--white);
  transform: translateX(7px);
  box-shadow: 0 12px 24px rgba(16, 51, 72, 0.18);
}

.catalog__nav-btn {
  display: none;
}

.catalog__nav-btn--prev,
.catalog__nav-btn--next {
  flex: 0 0 auto;
}

.catalog__panel {
  min-height: 540px;
  padding: clamp(25px, 4vw, 42px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--smile-lg);
  background:
    radial-gradient(circle at 15% 20%, rgba(97, 210, 189, 0.14), transparent 32%),
    var(--white);
  box-shadow: var(--shadow-md);
}

.showcase {
  display: grid;
  grid-template-columns: minmax(250px, 0.82fr) minmax(0, 1.18fr);
  align-items: center;
  gap: clamp(24px, 4vw, 48px);
}

.showcase__media {
  position: relative;
  display: grid;
  min-height: 370px;
  place-items: center;
}

.showcase__media::before {
  position: absolute;
  width: 88%;
  aspect-ratio: 1;
  content: "";
  border: 1px solid rgba(50, 143, 178, 0.14);
  border-radius: 48% 52% 42% 58%;
  background: radial-gradient(circle, rgba(97, 210, 189, 0.2), transparent 67%);
}

.showcase__media::after {
  position: absolute;
  bottom: 8%;
  width: 76%;
  height: 52px;
  content: "";
  border-bottom: 7px solid rgba(97, 210, 189, 0.2);
  border-radius: 0 0 50% 50%;
}

.showcase__img {
  position: relative;
  z-index: 1;
  width: min(100%, 350px);
  max-height: 360px;
  object-fit: contain;
  filter: drop-shadow(0 22px 34px rgba(16, 51, 72, 0.15));
  transition:
    opacity 0.35s,
    transform 0.45s var(--ease);
}

.showcase.is-switching .showcase__img {
  opacity: 0;
  transform: translateY(12px) scale(0.96);
}

.showcase__content {
  min-width: 0;
}

.showcase__meta {
  margin-bottom: 20px;
}

.showcase__label {
  margin: 0 0 8px;
  color: var(--clinic);
  font-family: var(--font-display);
  font-size: clamp(25px, 3.4vw, 43px);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.15;
}

.showcase__count {
  margin: 0;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.showcase__disclaimer {
  margin: 0 0 18px;
  padding: 13px 15px;
  border-left: 4px solid var(--coral);
  border-radius: 0 var(--smile-sm) var(--smile-sm) 0;
  background: rgba(255, 129, 122, 0.09);
  color: var(--muted);
  font-size: 13px;
}

.showcase__groups {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.showcase__group-title {
  margin: 0 0 9px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.product-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.product-item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) auto;
  align-items: center;
  gap: 11px;
  padding: 11px 12px;
  border: 1px solid rgba(16, 51, 72, 0.07);
  border-radius: var(--smile-sm);
  background: var(--enamel);
  transition:
    transform 0.25s,
    border-color 0.25s,
    background 0.25s;
}

.product-item:hover {
  border-color: rgba(50, 143, 178, 0.36);
  background: var(--white);
  transform: translateX(4px);
}

.product-item.is-hidden {
  display: none;
}

.product-item__num {
  color: rgba(16, 51, 72, 0.34);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
}

.product-item__name {
  color: var(--clinic);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
}

.product-item__btn {
  display: inline-flex;
  min-height: 34px;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
  transition:
    border-color 0.2s,
    color 0.2s,
    transform 0.2s;
}

.product-item__btn:hover {
  border-color: var(--coral);
  color: var(--clinic);
  transform: translateY(-2px);
}

.product-item__btn--yandex {
  box-shadow: 0 5px 14px rgba(16, 51, 72, 0.06);
}

.product-item__yandex-logo {
  width: 16px;
  height: 16px;
  flex: 0 0 auto;
  object-fit: contain;
}

.showcase__toggle {
  margin-top: 16px;
}

.showcase__note {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 13px;
}

/* Review call-to-action */
.review {
  overflow: hidden;
  background: var(--white);
}

.review__wrap {
  position: relative;
}

.review__card {
  position: relative;
  display: grid;
  min-height: 560px;
  grid-template-columns: minmax(300px, 0.82fr) minmax(0, 1.18fr);
  align-items: center;
  overflow: hidden;
  border-radius: 36px 36px 70px 70px;
  background: var(--clinic);
  box-shadow: 0 32px 80px rgba(16, 51, 72, 0.2);
}

.review__card::after {
  position: absolute;
  right: 8%;
  bottom: -55px;
  width: 62%;
  height: 110px;
  content: "";
  border-top: 3px solid rgba(97, 210, 189, 0.42);
  border-radius: 50% 50% 0 0;
}

.review__visual {
  position: relative;
  align-self: stretch;
  display: grid;
  align-items: end;
  justify-items: center;
  overflow: hidden;
}

.review__visual-glow {
  position: absolute;
  inset: 18% 10% 0;
  border-radius: 50% 50% 0 0;
  background: rgba(97, 210, 189, 0.28);
  filter: blur(35px);
}

.review__hygienist {
  position: relative;
  z-index: 1;
  width: min(100%, 380px);
  max-height: 540px;
  object-fit: contain;
  object-position: bottom;
  filter: drop-shadow(0 28px 42px rgba(0, 0, 0, 0.22));
}

.review__content {
  position: relative;
  z-index: 1;
  max-width: 590px;
  padding: 64px 8% 64px 5%;
}

.review .section-eyebrow {
  color: var(--mint);
}

.review .section-title {
  color: var(--white);
}

.review .section-lead {
  color: rgba(255, 255, 255, 0.68);
}

.review__doctor {
  margin: 22px 0 26px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.review__cta {
  min-width: 220px;
}

/* Live reviews: accent rhythm block */
.reviews-live {
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 18%, rgba(255, 129, 122, 0.18), transparent 30%),
    linear-gradient(145deg, #226e8e, var(--blue));
  color: var(--white);
}

.reviews-live[hidden] {
  display: none !important;
}

.reviews-live::before {
  position: absolute;
  top: 44px;
  left: -5%;
  width: 44%;
  height: 80px;
  content: "";
  border-bottom: 3px solid rgba(97, 210, 189, 0.48);
  border-radius: 0 0 50% 50%;
  transform: rotate(-5deg);
}

.reviews-live .section-head {
  position: relative;
  z-index: 2;
}

.reviews-live .section-eyebrow {
  color: var(--mint);
}

.reviews-live .section-title {
  color: var(--white);
}

.reviews-live .section-lead {
  color: rgba(255, 255, 255, 0.72);
}

.reviews-marquee {
  width: 100%;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}

.reviews-marquee__track {
  display: flex;
  width: max-content;
  gap: 18px;
  padding: 18px 9px 26px;
  animation: reviewsScroll var(--reviews-duration, 48s) linear infinite;
  will-change: transform;
}

.reviews-marquee:hover .reviews-marquee__track,
.reviews-marquee:focus-within .reviews-marquee__track {
  animation-play-state: paused;
}

.reviews-marquee.is-static {
  overflow-x: auto;
  mask-image: none;
  -webkit-mask-image: none;
}

.reviews-marquee.is-static .reviews-marquee__track {
  animation: none;
}

.review-chip {
  display: flex;
  width: min(380px, 78vw);
  min-height: 230px;
  flex: 0 0 auto;
  flex-direction: column;
  gap: 16px;
  padding: 26px;
  border-color: rgba(255, 255, 255, 0.22);
  background: rgba(255, 255, 255, 0.94);
  color: var(--ink);
  transition: transform 0.3s var(--ease);
}

.review-chip:hover,
.review-chip:focus-visible {
  transform: translateY(-6px) rotate(-0.5deg);
}

.review-chip__top {
  display: flex;
  align-items: center;
  gap: 12px;
}

.review-chip__avatar {
  display: grid;
  width: 46px;
  height: 46px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  background: var(--mint);
  color: var(--clinic);
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 500;
}

.review-chip__meta {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 4px;
}

.review-chip__rating {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.review-chip__stars {
  color: var(--coral);
  font-size: 16px;
  letter-spacing: 0.04em;
}

.review-chip__score {
  color: var(--clinic);
  font-size: 12px;
  font-weight: 800;
}

.review-chip__date {
  color: var(--muted);
  font-size: 12px;
}

.review-chip__text {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.6;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 5;
  line-clamp: 5;
}

.review-chip__text--muted {
  color: var(--muted);
  font-style: italic;
  -webkit-line-clamp: 2;
  line-clamp: 2;
}

.reviews-marquee__skeleton {
  display: none;
}

.reviews-live.is-loading .reviews-marquee {
  display: none;
}

.reviews-live.is-loading .reviews-marquee__skeleton {
  display: block;
}

.reviews-live.is-loaded .reviews-marquee__skeleton {
  display: none;
}

.reviews-skeleton-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.reviews-skeleton-card {
  min-height: 230px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--smile-md);
  background: linear-gradient(
    100deg,
    rgba(255, 255, 255, 0.1) 30%,
    rgba(255, 255, 255, 0.22) 45%,
    rgba(255, 255, 255, 0.1) 60%
  );
  background-size: 300% 100%;
  animation: skeleton 1.6s infinite;
}

/* Brushing */
.brushing {
  background:
    radial-gradient(circle at 80% 60%, rgba(50, 143, 178, 0.1), transparent 30%),
    var(--enamel);
}

.brushing__layout {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(320px, 0.72fr);
  align-items: center;
  gap: clamp(38px, 6vw, 78px);
}

.stepper {
  position: relative;
  padding: clamp(28px, 4vw, 46px);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-md);
}

.stepper::after {
  position: absolute;
  right: -35px;
  bottom: -52px;
  width: 210px;
  height: 110px;
  content: "";
  border: 18px solid rgba(97, 210, 189, 0.1);
  border-top: 0;
  border-radius: 0 0 50% 50%;
  transform: rotate(-17deg);
}

.stepper__progress {
  height: 8px;
  margin-bottom: 28px;
  overflow: hidden;
  border-radius: 999px;
  background: var(--mist);
}

.stepper__bar {
  width: 16.66%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--mint), var(--blue));
  transition: width 0.45s var(--ease);
}

.stepper__meta {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 18px;
}

.stepper__label {
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.stepper__counter {
  color: var(--clinic);
  font-family: var(--font-display);
  font-size: 38px;
  line-height: 1;
}

.stepper__total {
  color: rgba(16, 51, 72, 0.3);
  font-size: 17px;
}

.stepper__content {
  min-height: 160px;
  margin-bottom: 24px;
}

.stepper__title {
  margin: 0 0 13px;
  color: var(--clinic);
  font-family: var(--font-display);
  font-size: clamp(25px, 3vw, 38px);
  font-weight: 500;
  line-height: 1.22;
  transition: opacity 0.18s, transform 0.18s;
}

.stepper__hint {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
  transition: opacity 0.18s, transform 0.18s;
}

.stepper__content.is-changing .stepper__title,
.stepper__content.is-changing .stepper__hint {
  opacity: 0;
  transform: translateY(8px);
}

.stepper__dots {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-bottom: 26px;
}

.stepper__dot {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--enamel);
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  transition:
    transform 0.2s,
    color 0.2s,
    background 0.2s,
    border-color 0.2s;
}

.stepper__dot:hover {
  border-color: var(--blue);
  transform: scale(1.08);
}

.stepper__dot.is-active,
.stepper__dot[aria-selected="true"] {
  border-color: var(--clinic);
  background: var(--clinic);
  color: var(--mint);
  transform: scale(1.08);
}

.stepper__dot.is-done {
  border-color: var(--mint);
  color: var(--blue);
}

.stepper__controls {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 10px;
}

.brushing__visual {
  position: relative;
  display: grid;
  min-height: 560px;
  place-items: end center;
}

.brushing__glow {
  position: absolute;
  inset: 22% 7% 0;
  border-radius: 50% 50% 36% 36%;
  background: linear-gradient(155deg, rgba(97, 210, 189, 0.32), rgba(50, 143, 178, 0.08));
  filter: blur(18px);
}

.brushing__img {
  position: relative;
  z-index: 1;
  width: min(100%, 410px);
  max-height: 590px;
  object-fit: contain;
  filter: drop-shadow(0 28px 38px rgba(16, 51, 72, 0.16));
}

/* Myths */
.myths {
  background:
    radial-gradient(circle at 15% 70%, rgba(255, 129, 122, 0.13), transparent 26%),
    var(--mist);
}

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

.myth-card {
  position: relative;
  display: flex;
  min-height: 270px;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  padding: 28px;
  overflow: hidden;
  color: var(--ink);
  text-align: left;
  transition:
    transform 0.3s var(--ease),
    box-shadow 0.3s,
    border-color 0.3s,
    background 0.3s;
}

.myth-card__tag {
  padding: 7px 12px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.myth-card__tag--myth {
  border-color: rgba(255, 129, 122, 0.32);
  background: rgba(255, 129, 122, 0.13);
  color: #c85253;
}

.myth-card__tag--fact {
  border-color: rgba(50, 143, 178, 0.25);
  background: rgba(97, 210, 189, 0.16);
  color: #216f8e;
}

.myth-card__q {
  color: var(--clinic);
  font-family: var(--font-display);
  font-size: clamp(20px, 2.3vw, 29px);
  font-weight: 500;
  line-height: 1.35;
}

.myth-card__a {
  display: none;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

.myth-card__hint {
  margin-top: auto;
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

.myth-card[aria-expanded="true"] {
  border-color: rgba(97, 210, 189, 0.65);
  background: var(--white);
}

.myth-card[aria-expanded="true"] .myth-card__a {
  display: block;
  animation: fadeUp 0.35s var(--ease);
}

.myth-card[aria-expanded="true"] .myth-card__hint {
  display: none;
}

/* Dormant quiz contract retained for script.js */
.quiz__step-label {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.quiz__question,
.quiz__result-title {
  margin: 0 0 22px;
  color: var(--clinic);
  font-family: var(--font-display);
  font-size: clamp(25px, 3vw, 38px);
  font-weight: 500;
  line-height: 1.2;
}

.quiz__options {
  display: grid;
  gap: 10px;
}

.quiz__option {
  padding: 15px 17px;
  border: 1px solid var(--line);
  border-radius: var(--smile-sm);
  background: var(--enamel);
  color: var(--clinic);
  font-weight: 700;
  text-align: left;
  transition:
    transform 0.2s,
    border-color 0.2s,
    background 0.2s;
}

.quiz__option:hover,
.quiz__option.is-selected {
  border-color: var(--mint);
  background: var(--white);
  transform: translateY(-2px);
}

.quiz__result-text {
  margin: 0 0 22px;
  color: var(--muted);
}

.quiz__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.quiz__tag {
  padding: 8px 12px;
  border: 1px solid rgba(50, 143, 178, 0.24);
  border-radius: 999px;
  background: rgba(97, 210, 189, 0.12);
  color: var(--clinic);
  font-size: 12px;
  font-weight: 800;
}

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

/* Footer */
.footer {
  position: relative;
  overflow: hidden;
  padding: 72px 0 36px;
  background: #0b2739;
  color: rgba(255, 255, 255, 0.66);
}

.footer::before {
  position: absolute;
  top: -75px;
  left: -5%;
  width: 110%;
  height: 120px;
  content: "";
  border-bottom: 3px solid rgba(97, 210, 189, 0.42);
  border-radius: 0 0 50% 50%;
}

.footer__grid {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 36px;
  margin-bottom: 42px;
}

.footer__brand {
  max-width: 440px;
}

.footer .logo__mark {
  margin: 0 0 12px;
  color: var(--white);
}

.footer__tag {
  max-width: 420px;
  margin: 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 14px;
}

.footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px 20px;
}

.footer__nav a {
  color: rgba(255, 255, 255, 0.64);
  font-size: 13px;
  font-weight: 700;
  transition: color 0.2s;
}

.footer__nav a:hover {
  color: var(--mint);
}

.footer__legal {
  max-width: 840px;
  margin: 0;
  padding-top: 23px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.38);
  font-size: 12px;
}

.footer__legal--sub {
  padding-top: 8px;
  border-top: 0;
}

.footer__credit {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.32);
  font-size: 13px;
  text-align: right;
}

.footer__credit a {
  color: rgba(97, 210, 189, 0.62);
  transition: color 0.2s;
}

.footer__credit a:hover {
  color: var(--mint);
}

/* Modals */
.modal {
  position: fixed;
  z-index: 300;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
}

.modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(8, 28, 42, 0.72);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  animation: fadeIn 0.25s both;
}

.modal__dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 660px);
  max-height: min(86vh, 820px);
  padding: clamp(28px, 5vw, 48px);
  overflow-y: auto;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: var(--smile-lg);
  background: var(--enamel);
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.28);
  animation: modalIn 0.35s var(--ease) both;
}

.modal__dialog::after {
  position: absolute;
  top: 20px;
  right: 82px;
  width: 95px;
  height: 25px;
  content: "";
  border-bottom: 3px solid var(--mint);
  border-radius: 0 0 50% 50%;
}

.modal__dialog--form {
  width: min(100%, 580px);
}

.modal__close {
  position: absolute;
  z-index: 2;
  top: 18px;
  right: 18px;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--white);
  color: var(--clinic);
  transition:
    transform 0.25s,
    background 0.25s;
}

.modal__close:hover {
  background: var(--mist);
  transform: rotate(90deg);
}

.modal__title {
  max-width: 520px;
  padding-right: 42px;
  font-size: clamp(26px, 4vw, 40px);
}

.modal__body {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.modal__block {
  padding: 18px 20px;
  border-left: 4px solid var(--mint);
  border-radius: 0 var(--smile-sm) var(--smile-sm) 0;
  background: var(--white);
}

.modal__block h4 {
  margin: 0 0 6px;
  color: var(--blue);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.modal__block p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
}

body.modal-open {
  overflow: hidden;
}

.review-form {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}

.field {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
}

.field--rating {
  min-width: 0;
}

.field__label {
  color: var(--clinic);
  font-size: 13px;
  font-weight: 800;
}

.field input[type="text"],
.field textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: var(--smile-sm);
  background: var(--white);
  color: var(--ink);
  outline: none;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}

.field input[type="text"] {
  min-height: 52px;
  padding: 12px 16px;
}

.field textarea {
  min-height: 130px;
  padding: 15px 16px;
  resize: vertical;
}

.field input[type="text"]:focus,
.field textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(50, 143, 178, 0.12);
}

.rating {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
}

.rating label {
  cursor: pointer;
}

.rating input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.rating span {
  display: grid;
  min-height: 46px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: var(--smile-sm);
  background: var(--white);
  color: var(--muted);
  font-weight: 800;
  transition:
    background 0.2s,
    color 0.2s,
    border-color 0.2s;
}

.rating input:checked + span,
.rating label:hover span {
  border-color: var(--coral);
  background: rgba(255, 129, 122, 0.14);
  color: #b9494d;
}

.rating input:focus-visible + span {
  outline: 3px solid var(--mint);
  outline-offset: 3px;
}

.review-success {
  padding: 20px 0 6px;
  text-align: center;
}

.review-success__icon {
  display: grid;
  width: 82px;
  height: 82px;
  margin: 0 auto 24px;
  place-items: center;
  border-radius: 50%;
  background: var(--mint);
  color: var(--clinic);
}

.review-success__text {
  margin: 14px 0 26px;
  color: var(--muted);
}

/* Motion */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 0.7s var(--ease),
    transform 0.7s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@keyframes floatY {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-11px);
  }
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
  }
}

@keyframes reviewsScroll {
  to {
    transform: translateX(-50%);
  }
}

@keyframes skeleton {
  to {
    background-position: -150% 0;
  }
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 960px) {
  :root {
    --header-h: 74px;
  }

  .container,
  .header__inner {
    width: min(calc(100% - 36px), var(--max));
  }

  .menu-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    top: calc(var(--header-h) + 8px);
    right: 18px;
    left: 18px;
    display: flex;
    align-items: stretch;
    flex-direction: column;
    gap: 2px;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--smile-md);
    background: rgba(245, 251, 250, 0.97);
    box-shadow: var(--shadow-md);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-12px);
    transition:
      opacity 0.25s,
      transform 0.25s;
    -webkit-backdrop-filter: blur(18px);
    backdrop-filter: blur(18px);
  }

  .nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: none;
  }

  .nav__link {
    padding: 14px 16px;
    border-radius: 12px;
    font-size: 15px;
  }

  .nav__link:hover,
  .nav__link.is-active {
    background: var(--mist);
  }

  .nav__link::after {
    right: auto;
    bottom: 9px;
    left: 17px;
    width: 54px;
  }

  .intro__layout,
  .hero__grid,
  .brushing__layout {
    grid-template-columns: 1fr;
  }

  .intro__layout {
    text-align: center;
  }

  .intro__copy {
    order: -1;
    max-width: 720px;
    margin-inline: auto;
  }

  .intro__pills {
    justify-content: center;
  }

  .intro__visual {
    min-height: 470px;
  }

  .intro__img {
    max-height: 500px;
  }

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

  .hero {
    min-height: auto;
  }

  .hero__grid {
    gap: 28px;
    text-align: center;
  }

  .hero__content {
    max-width: 760px;
    margin-inline: auto;
  }

  .hero__lead {
    margin-inline: auto;
  }

  .hero__visual {
    width: min(100%, 520px);
    min-height: 570px;
    margin-inline: auto;
  }

  .catalog {
    grid-template-columns: 1fr;
  }

  .catalog__nav-wrap {
    position: static;
    display: grid;
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    align-items: center;
    gap: 8px;
  }

  .catalog__nav {
    flex-direction: row;
    overflow-x: auto;
    overflow-y: hidden;
    padding: 7px 3px 13px;
    scroll-behavior: smooth;
    scrollbar-color: var(--blue) var(--mist);
    scrollbar-width: thin;
    scroll-snap-type: x mandatory;
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  }

  .catalog__tab {
    width: auto;
    min-width: max-content;
    min-height: 44px;
    justify-content: center;
    scroll-snap-align: center;
  }

  .catalog__tab:hover,
  .catalog__tab.is-active,
  .catalog__tab[aria-selected="true"] {
    transform: translateY(-2px);
  }

  .catalog__nav-btn {
    display: grid;
    width: 44px;
    height: 44px;
    place-items: center;
    border: 1px solid var(--line);
    border-radius: 50%;
    background: var(--clinic);
    color: var(--white);
    transition:
      transform 0.2s,
      opacity 0.2s;
  }

  .catalog__nav-btn:hover:not(:disabled) {
    transform: scale(1.06);
  }

  .showcase {
    grid-template-columns: 0.8fr 1.2fr;
  }

  .review__card {
    grid-template-columns: 0.8fr 1.2fr;
  }

  .review__content {
    padding: 50px 7% 50px 3%;
  }

  .brushing__layout {
    justify-items: center;
  }

  .stepper {
    width: 100%;
  }

  .brushing__visual {
    min-height: 500px;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 72px 0;
  }

  .section-head {
    margin-bottom: 34px;
  }

  .section-head::after {
    width: 72px;
    height: 20px;
    margin-top: 15px;
  }

  .section-title {
    font-size: clamp(31px, 8vw, 48px);
  }

  .booking__toolbar {
    flex-direction: column;
    gap: 10px;
  }

  .booking__filters {
    flex-wrap: nowrap;
    width: 100%;
    overflow-x: auto;
    padding-bottom: 8px;
    scroll-snap-type: x mandatory;
  }

  .booking__filter {
    flex: 0 0 auto;
    scroll-snap-align: start;
  }

  .booking__count {
    margin-top: 0;
  }

  .booking__map {
    height: 340px;
  }

  .booking__list,
  .myths__grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 74px 0 92px;
  }

  .hero__title {
    font-size: clamp(36px, 9.6vw, 58px);
  }

  .hero__visual {
    min-height: 500px;
  }

  .hero__img {
    width: min(92%, 390px);
    max-height: 560px;
  }

  .float-card--1 {
    left: 1%;
  }

  .float-card--2 {
    right: 1%;
  }

  .showcase {
    grid-template-columns: 1fr;
  }

  .showcase__media {
    min-height: 300px;
  }

  .catalog__panel {
    min-height: 0;
  }

  .review__card {
    grid-template-columns: 1fr;
  }

  .review__visual {
    min-height: 400px;
  }

  .review__hygienist {
    max-height: 410px;
  }

  .review__content {
    padding: 42px 26px 64px;
    text-align: center;
  }

  .review__content .section-lead {
    margin-inline: auto;
  }

  .reviews-skeleton-row {
    grid-template-columns: 1fr 1fr;
  }

  .reviews-skeleton-card:last-child {
    display: none;
  }

  .stepper__content {
    min-height: 135px;
  }

  .brushing__visual {
    min-height: 440px;
  }

  .brushing__img {
    max-height: 470px;
  }

  .myth-card {
    min-height: 220px;
  }

  .footer__grid {
    flex-direction: column;
  }

  .footer__nav {
    justify-content: flex-start;
  }
}

@media (max-width: 480px) {
  :root {
    --header-h: 68px;
  }

  body {
    font-size: 15px;
  }

  .container,
  .header__inner {
    width: min(calc(100% - 28px), var(--max));
  }

  .logo__mark {
    font-size: 12px;
  }

  .logo__sub {
    font-size: 8px;
  }

  .menu-toggle {
    width: 44px;
    height: 44px;
  }

  .nav {
    right: 14px;
    left: 14px;
  }

  .section {
    padding: 58px 0;
  }

  .section-title {
    font-size: clamp(28px, 9.5vw, 40px);
  }

  .section-lead {
    font-size: 16px;
  }

  .intro {
    padding-top: 36px;
  }

  .intro__layout {
    gap: 22px;
  }

  .intro__visual {
    min-height: 390px;
  }

  .intro__img {
    width: min(100%, 320px);
    max-height: 410px;
  }

  .intro__name {
    font-size: 20px;
  }

  .intro__text {
    font-size: 15px;
  }

  .intro__pills {
    gap: 7px;
  }

  .pill {
    padding: 8px 10px;
    font-size: 9px;
  }

  .booking__map-wrap {
    padding: 5px;
    border-radius: 22px 22px 38px 38px;
  }

  .booking__map {
    height: 290px;
    border-radius: 18px 18px 34px 34px;
  }

  .clinic-card {
    padding: 19px 16px;
  }

  .hero {
    padding: 58px 0 80px;
  }

  .hero__name {
    font-size: 18px;
  }

  .hero__title {
    font-size: clamp(30px, 10.2vw, 43px);
  }

  .hero__lead {
    font-size: 16px;
  }

  .hero__visual {
    width: 100%;
    min-height: 430px;
  }

  .hero__img {
    width: min(90%, 360px);
    max-height: 480px;
  }

  .float-card {
    gap: 6px;
    padding: 8px 9px;
    border-radius: 11px 11px 18px 18px;
    font-size: 10px;
  }

  .float-card__icon {
    width: 24px;
    height: 24px;
  }

  .float-card__icon svg {
    width: 14px;
    height: 14px;
  }

  .float-card--3 {
    display: none;
  }

  .catalog__nav-wrap {
    grid-template-columns: 40px minmax(0, 1fr) 40px;
  }

  .catalog__nav-btn {
    width: 40px;
    height: 40px;
  }

  .catalog__tab {
    min-height: 40px;
    padding: 10px 13px;
    font-size: 9px;
  }

  .catalog__panel {
    padding: 22px 16px;
    border-radius: 22px 22px 40px 40px;
  }

  .showcase__media {
    min-height: 250px;
  }

  .showcase__img {
    max-height: 260px;
  }

  .showcase__label {
    font-size: 25px;
  }

  .product-item {
    grid-template-columns: 28px minmax(0, 1fr);
    grid-template-rows: auto auto;
  }

  .product-item__btn {
    grid-column: 2;
    justify-self: start;
  }

  .review__card {
    border-radius: 24px 24px 46px 46px;
  }

  .review__visual {
    min-height: 330px;
  }

  .review__hygienist {
    max-height: 340px;
  }

  .review__content {
    padding: 34px 18px 54px;
  }

  .review__cta {
    width: 100%;
  }

  .review-chip {
    width: 84vw;
    min-height: 230px;
    padding: 22px 19px;
  }

  .reviews-skeleton-row {
    grid-template-columns: 1fr;
  }

  .reviews-skeleton-card:nth-child(n + 2) {
    display: none;
  }

  .stepper {
    padding: 24px 17px;
    border-radius: 20px 20px 36px 36px;
  }

  .stepper__counter {
    font-size: 31px;
  }

  .stepper__content {
    min-height: 150px;
  }

  .stepper__title {
    font-size: 23px;
  }

  .stepper__hint {
    font-size: 14px;
  }

  .stepper__dots {
    justify-content: center;
    gap: 7px;
  }

  .stepper__dot {
    width: 34px;
    height: 34px;
  }

  .stepper__controls {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .brushing__visual {
    min-height: 360px;
  }

  .brushing__img {
    width: min(100%, 300px);
    max-height: 390px;
  }

  .myth-card {
    min-height: 0;
    padding: 22px 18px;
  }

  .myth-card__q {
    font-size: 20px;
  }

  .footer {
    padding-top: 60px;
  }

  .footer__nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .footer__credit {
    text-align: left;
  }

  .modal {
    padding: 10px;
  }

  .modal__dialog {
    max-height: 92vh;
    padding: 58px 18px 24px;
    border-radius: 22px 22px 38px 38px;
  }

  .modal__close {
    top: 12px;
    right: 12px;
  }

  .modal__dialog::after {
    top: 16px;
    right: 68px;
    width: 65px;
  }

  .modal__title {
    padding-right: 0;
    font-size: 26px;
  }

  .modal__block {
    padding: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .reviews-marquee {
    overflow-x: auto;
    mask-image: none;
    -webkit-mask-image: none;
  }

  .reviews-marquee__track {
    animation: none !important;
    transform: none !important;
  }
}