/*
  Forever Smiles: new site styles.

  The designs are drawn at 1920px wide. From 1200px up the layout follows them
  proportionally: --u is the size of one design pixel, so calc(var(--u) * 318)
  means "318px in the design". Text has minimum sizes so it stays readable on
  smaller laptops. Below 1200px there is no supplied design; the sections stack.

  Colours and sizes are taken from the designer's source files.
*/

@font-face {
  font-family: "Roboto";
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url("/assets/site/fonts/roboto-latin-var.woff2") format("woff2");
}

:root {
  --navy: #122b3a;
  --navy-soft: #1b3d51;
  --blue: #0099ce;
  --blue-deep: #0086b5;
  --sky: #8bd4ed;
  --star: #ffb001;
  --white: #fff;
  --pending: #e4002b;

  --u: calc(min(100vw, 1920px) / 1920);
  --pad: clamp(20px, 5.5vw, 56px);
  --header-h: 64px;

  --t-nav: 20px;
  --t-btn: 15px;
  --t-body: 16px;
  --t-lead: clamp(17px, 2.4vw, 20px);
  --t-list: clamp(17px, 2.6vw, 21px);
  --t-h1: clamp(30px, 6.4vw, 46px);
  --t-display: clamp(30px, 6.2vw, 54px);
  --t-h2: clamp(28px, 5.4vw, 44px);
  --t-statement: clamp(26px, 5.2vw, 42px);
  --t-sub: clamp(20px, 3.6vw, 30px);
  --t-option: clamp(17px, 2.6vw, 22px);
  --t-large: clamp(19px, 3.2vw, 26px);
  --t-price: clamp(30px, 5.4vw, 42px);
  --t-small: 15px;
  --t-form: 17px;
  --t-foot: 18px;
  --t-legal: 14px;
}

@media (min-width: 1200px) {
  :root {
    --header-h: max(70px, calc(var(--u) * 112));
    --t-nav: max(13px, calc(var(--u) * 16));
    --t-btn: max(13px, calc(var(--u) * 19));
    --t-body: max(13px, calc(var(--u) * 19));
    --t-lead: max(16px, calc(var(--u) * 26));
    --t-list: max(16px, calc(var(--u) * 27.1));
    --t-h1: max(30px, calc(var(--u) * 48));
    --t-display: max(40px, calc(var(--u) * 72));
    --t-h2: max(30px, calc(var(--u) * 51));
    --t-statement: max(30px, calc(var(--u) * 50.46));
    --t-sub: max(22px, calc(var(--u) * 36));
    --t-option: max(16px, calc(var(--u) * 26));
    --t-large: max(19px, calc(var(--u) * 32.79));
    --t-price: max(28px, calc(var(--u) * 46));
    --t-small: max(13px, calc(var(--u) * 20.39));
    --t-form: max(14px, calc(var(--u) * 20));
    --t-foot: max(15px, calc(var(--u) * 24.6));
    --t-legal: max(12px, calc(var(--u) * 17.08));
  }
}

/* ---------- Base ---------- */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
  -webkit-text-size-adjust: 100%;
}

.fs-body {
  margin: 0;
  font-family: "Roboto", Arial, Helvetica, sans-serif;
  font-size: var(--t-body);
  line-height: 1.4;
  color: var(--navy);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

.fs-body.fs-menu-open {
  overflow: hidden;
}

/* Resets sit inside :where() so they carry no weight and any component class wins. */
:where(.fs-body) :where(h1, h2, h3, p, ul, address) {
  margin: 0;
  padding: 0;
  font-style: normal;
}

:where(.fs-body) :where(ul) {
  list-style: none;
}

:where(.fs-body) :where(img, svg) {
  display: block;
}

:where(.fs-body) :where(img) {
  max-width: 100%;
  height: auto;
}

:where(.fs-body) :where(a) {
  color: inherit;
}

.fs-body :focus-visible {
  outline: 3px solid var(--star);
  outline-offset: 3px;
}

.fs-skip {
  position: absolute;
  left: 12px;
  top: -80px;
  z-index: 200;
  padding: 12px 18px;
  background: var(--white);
  color: var(--navy);
  font-weight: 700;
}

.fs-skip:focus {
  top: 12px;
}

.fs-sprite {
  position: absolute;
}

.fs-display {
  font-size: var(--t-display);
  font-weight: 700;
  line-height: 1.083;
  letter-spacing: 0;
}

/* Wording the designer or client still has to supply. Shown in red, as in the design. */
.fs-pending {
  color: var(--pending);
}

/* ---------- Buttons ---------- */

.fs-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 1.5em;
  border: 0;
  border-radius: 0;
  font: inherit;
  font-size: var(--t-btn);
  font-weight: 400;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  text-transform: uppercase;
  color: var(--white);
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.fs-btn--navy {
  background: var(--navy);
}

.fs-btn--navy:hover {
  background: var(--navy-soft);
}

.fs-btn--blue {
  background: var(--blue);
}

.fs-btn--blue:hover {
  background: var(--blue-deep);
}

.fs-btn--sky-text {
  color: var(--sky);
}

.fs-btn:active {
  transform: translateY(1px);
}

.fs-btn[disabled] {
  opacity: 0.7;
  cursor: default;
}

/* ---------- Section marker (the small brand mark at the foot of each section) ---------- */

.fs-marker {
  position: absolute;
  left: 50%;
  bottom: 22px;
  z-index: 3;
  width: 40px;
  padding: 6px 0;
  transform: translateX(-50%);
  transition: transform 0.25s ease;
}

.fs-marker:hover {
  transform: translateX(-50%) translateY(4px);
}

.fs-marker__icon {
  width: 100%;
  height: auto;
}

.fs-marker--white {
  color: var(--white);
}

.fs-marker--blue {
  color: var(--blue);
}

.fs-marker--sky {
  color: var(--sky);
}

/* ---------- Brand grid pattern ---------- */

.fs-grid {
  width: 100%;
  height: auto;
  overflow: visible;
}

.fs-grid__line,
.fs-grid__hi {
  fill: none;
  stroke-width: 2.27px;
  stroke-miterlimit: 10;
}

.fs-grid__line {
  stroke: #8ad5ee;
}

.fs-grid__hi {
  stroke: var(--white);
}

.fs-grid--team .fs-grid__hi {
  stroke: var(--blue);
}

.fs-grid__fill {
  fill: var(--sky);
  stroke: var(--sky);
  stroke-width: 2.27px;
}

/* ---------- Lists with hairline dividers ---------- */

.fs-lines {
  font-size: var(--t-list);
  line-height: 1.18;
  letter-spacing: -0.01em;
  text-align: center;
}

.fs-lines li {
  padding: 0.36em 0;
}

.fs-lines li + li {
  border-top: 1px solid;
}

.fs-lines--on-navy li + li {
  border-top-color: rgba(0, 153, 206, 0.75);
}

.fs-lines--blue {
  color: var(--blue);
}

.fs-lines--blue li + li {
  border-top-color: rgba(18, 43, 58, 0.55);
}

/* ---------- Header ---------- */

.fs-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
  padding: 0 var(--pad);
  background: var(--navy);
  color: var(--white);
  transition: box-shadow 0.2s ease;
}

.fs-header.is-scrolled {
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.25);
}

.fs-header__logo {
  display: block;
  flex: none;
}

.fs-logo {
  width: 108px;
  height: auto;
}

.fs-logo__main {
  fill: var(--white);
}

.fs-logo__accent {
  fill: var(--sky);
}

.fs-nav__link {
  position: relative;
  display: inline-block;
  font-size: var(--t-nav);
  font-weight: 700;
  letter-spacing: 0;
  text-decoration: none;
  color: var(--white);
}

.fs-social {
  display: flex;
  align-items: center;
  gap: 5px;
  color: var(--sky);
}

.fs-social a,
.fs-social span {
  display: block;
}

.fs-social svg {
  width: 20px;
  height: 20px;
}

.fs-social a:hover {
  color: var(--white);
}

.fs-burger {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 44px;
  padding: 0 4px;
  border: 0;
  background: none;
  color: var(--white);
  font: inherit;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
}

.fs-burger__bars {
  position: relative;
  display: block;
  width: 26px;
  height: 18px;
}

.fs-burger__bars span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: currentColor;
  transition: transform 0.25s ease, opacity 0.2s ease, top 0.25s ease;
}

.fs-burger__bars span:nth-child(1) {
  top: 0;
}

.fs-burger__bars span:nth-child(2) {
  top: 8px;
}

.fs-burger__bars span:nth-child(3) {
  top: 16px;
}

.fs-burger[aria-expanded="true"] .fs-burger__bars span:nth-child(1) {
  top: 8px;
  transform: rotate(45deg);
}

.fs-burger[aria-expanded="true"] .fs-burger__bars span:nth-child(2) {
  opacity: 0;
}

.fs-burger[aria-expanded="true"] .fs-burger__bars span:nth-child(3) {
  top: 8px;
  transform: rotate(-45deg);
}

@media (max-width: 1199.98px) {
  .fs-header__social {
    display: none;
  }

  .fs-nav {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    z-index: 99;
    display: flex;
    flex-direction: column;
    gap: 32px;
    padding: 28px var(--pad) 40px;
    background: var(--navy);
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0s linear 0.25s;
  }

  .fs-nav.is-open {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: opacity 0.25s ease, transform 0.25s ease;
  }

  .fs-nav__list li + li {
    border-top: 1px solid rgba(139, 212, 237, 0.3);
  }

  .fs-nav__link {
    display: block;
    padding: 16px 0;
  }

  .fs-nav__link[aria-current="page"] {
    color: var(--sky);
  }

  .fs-nav__cta {
    align-self: flex-start;
  }
}

@media (min-width: 1200px) {
  .fs-header {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    padding: 0 calc(var(--u) * 46) 0 calc(var(--u) * 52);
  }

  .fs-logo {
    width: max(96px, calc(var(--u) * 116));
  }

  .fs-nav__list {
    display: flex;
    gap: max(16px, calc(var(--u) * 22));
  }

  .fs-nav__link {
    padding: calc(var(--u) * 8) 0;
  }

  .fs-nav__link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: calc(var(--u) * -16);
    height: max(1px, calc(var(--u) * 1.33));
    background: var(--sky);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.25s ease;
  }

  .fs-nav__link:hover::after,
  .fs-nav__link[aria-current="page"]::after {
    transform: scaleX(1);
  }

  .fs-nav__cta,
  .fs-burger {
    display: none;
  }

  .fs-header__social {
    justify-self: end;
  }

  .fs-header__social .fs-social {
    gap: calc(var(--u) * 4.4);
  }

  .fs-header__social .fs-social svg {
    width: max(15px, calc(var(--u) * 13.3));
    height: max(15px, calc(var(--u) * 13.3));
  }
}

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

.fs-hero {
  position: relative;
  overflow: hidden;
  background: var(--blue);
  color: var(--white);
  text-align: center;
}

.fs-hero__grid {
  position: absolute;
  pointer-events: none;
}

.fs-hero__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.fs-hero__title {
  font-size: var(--t-h1);
  font-weight: 400;
  line-height: 1.146;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.fs-hero__title strong {
  display: block;
  font-weight: 700;
}

.fs-hero__lead {
  font-size: var(--t-lead);
  line-height: 1.385;
  letter-spacing: 0;
}

.fs-rating {
  display: inline-flex;
  align-items: flex-start;
  gap: 0.6em;
  font-size: 24px;
  line-height: 1;
}

.fs-rating__score {
  padding-top: 0.26em;
}

.fs-rating__detail {
  display: block;
}

.fs-stars {
  width: 5em;
  height: auto;
}

.fs-rating__count {
  display: block;
  margin-top: 0.3em;
  font-size: 0.575em;
  text-align: left;
  padding-left: 0.2em;
}

.fs-hero__photo {
  position: relative;
  z-index: 1;
}

@media (max-width: 1199.98px) {
  .fs-hero {
    padding: 56px var(--pad) 0;
  }

  .fs-hero__grid {
    left: -6px;
    top: 6px;
    width: min(78vw, 460px);
    opacity: 0.45;
  }

  .fs-hero__content {
    max-width: 560px;
    margin: 0 auto;
  }

  .fs-hero__lead {
    margin-top: 22px;
  }

  .fs-rating {
    margin-top: 26px;
  }

  .fs-hero .fs-btn {
    margin-top: 28px;
  }

  .fs-hero__photo {
    width: min(74vw, 380px);
    margin: 36px auto 0;
  }

  .fs-hero .fs-marker {
    display: none;
  }
}

@media (min-width: 1200px) {
  .fs-hero {
    display: flex;
    justify-content: center;
    min-height: calc(var(--u) * 948);
  }

  .fs-hero__grid {
    left: calc(var(--u) * 4.3);
    top: calc(var(--u) * 6);
    width: calc(var(--u) * 582);
  }

  .fs-hero__content {
    width: calc(var(--u) * 620);
    padding: calc(var(--u) * 228) 0 calc(var(--u) * 150);
  }

  .fs-hero__lead {
    max-width: calc(var(--u) * 480);
    margin-top: calc(var(--u) * 46);
  }

  .fs-rating {
    margin-top: calc(var(--u) * 48);
    gap: calc(var(--u) * 17);
    font-size: max(18px, calc(var(--u) * 27.46));
  }

  .fs-stars {
    width: max(90px, calc(var(--u) * 135.2));
  }

  .fs-rating__count {
    margin-top: calc(var(--u) * 6);
    font-size: max(11px, calc(var(--u) * 15.79));
  }

  .fs-hero .fs-btn {
    margin-top: calc(var(--u) * 62);
  }

  .fs-hero__photo {
    position: absolute;
    right: calc(var(--u) * 92);
    bottom: 0;
    width: auto;
    max-width: none;
    height: calc(var(--u) * 944);
  }
}

/* ---------- Desktop sizes shared by buttons and markers ---------- */

@media (min-width: 1200px) {
  .fs-btn {
    min-width: calc(var(--u) * 318.2);
    min-height: max(44px, calc(var(--u) * 66.5));
    padding: 0 max(18px, calc(var(--u) * 24));
    white-space: nowrap;
  }

  .fs-marker {
    bottom: calc(var(--u) * 48);
    width: max(34px, calc(var(--u) * 46.9));
  }
}

/* ---------- Why choose ---------- */

.fs-why {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: var(--white);
}

.fs-why__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.fs-why__title {
  color: var(--sky);
}

.fs-why__invisalign {
  width: 190px;
}

@media (max-width: 1199.98px) {
  .fs-why {
    display: flex;
    flex-direction: column;
    padding: 60px var(--pad) 0;
  }

  .fs-why__content {
    max-width: 620px;
    margin: 0 auto;
  }

  .fs-why__content .fs-lines {
    width: 100%;
    margin-top: 28px;
  }

  .fs-why__content .fs-btn {
    margin-top: 32px;
  }

  .fs-why__invisalign {
    margin-top: 32px;
  }

  .fs-why__photo {
    order: 2;
    width: min(92vw, 560px);
    margin: 36px auto 0;
  }

  .fs-why .fs-marker {
    display: none;
  }
}

@media (min-width: 1200px) {
  .fs-why {
    min-height: calc(var(--u) * 1061);
  }

  .fs-why__photo {
    position: absolute;
    left: calc(var(--u) * 93);
    bottom: 0;
    width: calc(var(--u) * 824);
    max-width: none;
  }

  .fs-why__content {
    width: calc(var(--u) * 640);
    margin: 0 calc(var(--u) * 165) 0 auto;
    padding: calc(var(--u) * 102) 0 calc(var(--u) * 86);
  }

  .fs-why__content .fs-lines {
    width: calc(var(--u) * 546);
    margin-top: calc(var(--u) * 44);
  }

  .fs-why__content .fs-btn {
    margin-top: calc(var(--u) * 61);
  }

  .fs-why__invisalign {
    width: calc(var(--u) * 251);
    margin-top: calc(var(--u) * 64);
  }
}

/* ---------- Statement + team ---------- */

.fs-split {
  position: relative;
}

.fs-split__light {
  position: relative;
  background: var(--white);
  text-align: center;
}

.fs-split__statement {
  font-size: var(--t-statement);
  font-weight: 400;
  line-height: 1.07;
  letter-spacing: -0.01em;
  color: var(--blue);
}

.fs-split__statement strong {
  display: block;
  font-weight: 700;
}

.fs-split__sub {
  font-size: var(--t-sub);
  font-weight: 700;
  line-height: 1.167;
  letter-spacing: 0;
  color: var(--navy);
  text-wrap: balance;
}

.fs-split__benefits {
  position: relative;
}

.fs-split__benefits .fs-lines {
  position: relative;
  z-index: 1;
}

.fs-split__case {
  mix-blend-mode: multiply;
}

.fs-team {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: var(--white);
}

.fs-team__grid {
  position: absolute;
  pointer-events: none;
}

.fs-team__member {
  position: relative;
  z-index: 1;
}

.fs-team__name {
  font-size: var(--t-list);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--sky);
}

.fs-team__role {
  margin-top: 0.3em;
  line-height: 1.4;
  color: var(--sky);
  text-wrap: balance;
}

.fs-team__text {
  margin-top: 1em;
  line-height: 1.395;
}

@media (max-width: 1199.98px) {
  .fs-split__light {
    padding: 60px var(--pad) 48px;
  }

  .fs-split__statement,
  .fs-split__sub {
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
  }

  .fs-split__sub {
    margin-top: 32px;
  }

  .fs-split__benefits {
    display: flex;
    flex-direction: column;
    align-items: center;
    max-width: 520px;
    margin: 20px auto 0;
  }

  .fs-split__benefits .fs-lines {
    width: 100%;
  }

  .fs-split__case {
    order: 2;
    width: min(72vw, 320px);
    margin-top: 8px;
  }

  .fs-team {
    padding: 52px var(--pad) 0;
  }

  .fs-team__grid {
    right: -8px;
    bottom: -8px;
    width: min(72vw, 430px);
    opacity: 0.5;
  }

  .fs-team__member {
    display: grid;
    gap: 28px;
    max-width: 760px;
    margin: 0 auto;
  }

  .fs-team__photo {
    width: min(78vw, 400px);
    margin: 0 auto;
  }

  .fs-split > .fs-marker {
    display: none;
  }
}

@media (min-width: 700px) and (max-width: 1199.98px) {
  .fs-team__member {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: end;
  }

  .fs-team__bio {
    padding-bottom: 48px;
  }
}

@media (min-width: 1200px) {
  .fs-split {
    display: grid;
    grid-template-columns: 50% 50%;
    min-height: calc(var(--u) * 1063);
  }

  .fs-split__light {
    padding: calc(var(--u) * 104) calc(var(--u) * 87) calc(var(--u) * 89);
  }

  .fs-split__statement {
    max-width: calc(var(--u) * 655);
    margin: 0 auto;
  }

  .fs-split__sub {
    max-width: calc(var(--u) * 500);
    margin: calc(var(--u) * 66) auto 0;
  }

  .fs-split__benefits {
    margin-top: calc(var(--u) * 82);
  }

  .fs-split__benefits .fs-lines {
    width: calc(var(--u) * 409);
    margin-left: auto;
  }

  .fs-split__case {
    position: absolute;
    left: calc(var(--u) * -71);
    top: calc(var(--u) * -93);
    width: calc(var(--u) * 450);
    max-width: none;
  }

  .fs-team__grid {
    right: calc(var(--u) * 6);
    top: calc(var(--u) * 119);
    width: calc(var(--u) * 582);
  }

  .fs-team__member {
    display: grid;
    grid-template-columns: calc(var(--u) * 307) 1fr;
    min-height: calc(var(--u) * 1063);
  }

  .fs-team__bio {
    padding: calc(var(--u) * 356) 0 calc(var(--u) * 60) calc(var(--u) * 84);
    text-align: right;
  }

  .fs-team__role {
    margin-top: calc(var(--u) * 6);
  }

  .fs-team__text {
    margin-top: calc(var(--u) * 20);
  }

  .fs-team__photo {
    align-self: end;
    width: auto;
    max-width: none;
    height: calc(var(--u) * 1007);
    margin-left: calc(var(--u) * 30);
  }
}

/* ---------- Consultation photos ---------- */

.fs-consult {
  position: relative;
  background: var(--blue);
  color: var(--white);
  text-align: center;
}

.fs-carousel {
  display: grid;
  align-items: center;
}

.fs-carousel__viewport {
  overflow: hidden;
}

.fs-carousel__track {
  display: flex;
  will-change: transform;
  touch-action: pan-y;
}

.fs-carousel__track.is-animating {
  transition: transform 0.45s cubic-bezier(0.22, 0.61, 0.36, 1);
}

.fs-carousel__slide {
  flex: none;
}

.fs-carousel__slide img {
  width: 100%;
  aspect-ratio: 551.46 / 411.36;
  object-fit: cover;
  user-select: none;
  -webkit-user-drag: none;
}

.fs-carousel__arrow {
  display: grid;
  place-items: center;
  width: 100%;
  height: 64px;
  border: 0;
  background: none;
  color: var(--white);
  cursor: pointer;
  transition: transform 0.2s ease;
}

.fs-carousel__arrow svg {
  width: 11px;
  height: auto;
  overflow: visible;
}

.fs-carousel__arrow--prev:hover {
  transform: translateX(-3px);
}

.fs-carousel__arrow--next:hover {
  transform: translateX(3px);
}

@media (max-width: 1199.98px) {
  .fs-consult {
    padding: 60px 0 76px;
  }

  .fs-consult__title {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 var(--pad);
  }

  .fs-carousel {
    grid-template-columns: 44px minmax(0, 1fr) 44px;
    margin-top: 36px;
  }

  .fs-carousel__track {
    gap: 10px;
  }

  .fs-carousel__slide {
    width: 100%;
  }

  .fs-consult .fs-btn {
    margin-top: 36px;
  }
}

@media (min-width: 700px) and (max-width: 1199.98px) {
  .fs-carousel__slide {
    width: calc((100% - 10px) / 2);
  }
}

@media (min-width: 1200px) {
  .fs-consult {
    min-height: calc(var(--u) * 1063);
    padding: calc(var(--u) * 83) 0 calc(var(--u) * 150);
  }

  .fs-consult__title {
    max-width: calc(var(--u) * 1600);
    margin: 0 auto;
    text-wrap: balance;
  }

  .fs-carousel {
    grid-template-columns: calc(var(--u) * 121.5) minmax(0, 1fr) calc(var(--u) * 121.5);
    margin-top: calc(var(--u) * 96);
  }

  .fs-carousel__track {
    gap: calc(var(--u) * 10.82);
  }

  .fs-carousel__slide {
    width: calc((100% - var(--u) * 21.64) / 3);
  }

  .fs-carousel__arrow svg {
    width: max(9px, calc(var(--u) * 11.3));
  }

  .fs-consult .fs-btn {
    margin-top: calc(var(--u) * 86);
  }

  .fs-consult .fs-marker {
    bottom: calc(var(--u) * 60);
  }
}

/* ---------- Every smile calls for a different solution ---------- */

.fs-solutions {
  position: relative;
  background: var(--white);
  color: var(--navy);
}

.fs-solutions__intro {
  text-align: center;
}

.fs-solutions__note {
  font-size: var(--t-lead);
  letter-spacing: 0;
}

.fs-solutions__question {
  font-size: var(--t-sub);
  line-height: 1.2;
  letter-spacing: 0;
}

.fs-option {
  display: flex;
  align-items: center;
  width: 100%;
  border: 0;
  border-radius: 0;
  background: var(--sky);
  color: var(--navy);
  font: inherit;
  font-size: var(--t-option);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.fs-option__icon {
  flex: none;
  color: var(--white);
  transition: color 0.25s ease;
}

.fs-option__icon .fs-marker__icon {
  width: 100%;
}

.fs-option:hover {
  background: #9fdcf1;
}

.fs-option[aria-selected="true"] {
  background: var(--navy);
  color: var(--white);
}

.fs-option[aria-selected="true"] .fs-option__icon {
  color: var(--sky);
}

.fs-solutions__panel {
  background: var(--navy);
  color: var(--white);
}

.fs-solution[hidden] {
  display: none;
}

.fs-solution.is-entering {
  animation: fs-slide-in 0.45s cubic-bezier(0.22, 0.61, 0.36, 1) both;
}

@keyframes fs-slide-in {
  from {
    opacity: 0;
    transform: translateX(48px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

.fs-solution__intro {
  font-size: var(--t-large);
  line-height: 1.342;
  letter-spacing: -0.015em;
}

.fs-solution__price {
  font-size: var(--t-price);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--sky);
}

.fs-solution__finance {
  font-size: var(--t-small);
  line-height: 1.4;
  letter-spacing: 0;
}

.fs-solution__finance a {
  color: var(--sky);
  overflow-wrap: anywhere;
}

.fs-solutions__cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  background: var(--blue);
  text-align: center;
}

.fs-solutions__cta p {
  font-size: var(--t-price);
  font-weight: 700;
  line-height: 1.174;
  letter-spacing: -0.01em;
  color: var(--sky);
}

.fs-solutions__cta p span {
  display: block;
  color: var(--white);
}

@media (max-width: 1199.98px) {
  .fs-solutions {
    padding: 60px 0 0;
  }

  .fs-solutions__intro {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 var(--pad);
  }

  .fs-solutions__note {
    margin-top: 14px;
  }

  .fs-solutions__question {
    margin-top: 14px;
  }

  .fs-solutions__body {
    margin-top: 32px;
  }

  .fs-solutions__options {
    display: grid;
    gap: 8px;
  }

  .fs-option {
    gap: 18px;
    min-height: 72px;
    padding: 14px var(--pad);
  }

  .fs-option__icon {
    width: 36px;
  }

  .fs-solutions__panel {
    display: grid;
    gap: 32px;
    margin-top: 8px;
    padding: 40px var(--pad) 48px;
  }

  .fs-solutions__detail {
    overflow: hidden;
  }

  .fs-solution__price {
    margin-top: 28px;
  }

  .fs-solution__finance {
    margin-top: 18px;
  }

  .fs-solutions__cta {
    gap: 28px;
    padding: 36px 24px;
  }

  .fs-solutions > .fs-marker {
    display: none;
  }
}

@media (min-width: 800px) and (max-width: 1199.98px) {
  .fs-solutions__panel {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
    align-items: stretch;
  }
}

@media (min-width: 1200px) {
  .fs-solutions {
    min-height: calc(var(--u) * 1063);
    padding: calc(var(--u) * 35) 0 calc(var(--u) * 102);
  }

  .fs-solutions__note {
    margin-top: calc(var(--u) * 9);
  }

  .fs-solutions__question {
    margin-top: calc(var(--u) * 9);
  }

  .fs-solutions__body {
    display: grid;
    grid-template-columns: calc(var(--u) * 953.5) minmax(0, 1fr);
    gap: calc(var(--u) * 14.8);
    margin-top: calc(var(--u) * 43.5);
  }

  .fs-solutions__options {
    display: grid;
    grid-template-rows: repeat(4, 1fr);
    gap: calc(var(--u) * 14.8);
  }

  .fs-option {
    gap: calc(var(--u) * 66);
    min-height: calc(var(--u) * 165.3);
    padding: calc(var(--u) * 20) calc(var(--u) * 40) calc(var(--u) * 20) calc(var(--u) * 73.5);
  }

  .fs-option__icon {
    width: max(34px, calc(var(--u) * 46.9));
  }

  .fs-solutions__panel {
    display: grid;
    grid-template-columns: minmax(0, 1fr) calc(var(--u) * 403.84);
    gap: calc(var(--u) * 20);
    min-height: calc(var(--u) * 708.3);
    padding: calc(var(--u) * 38.2) calc(var(--u) * 39) calc(var(--u) * 40.3) calc(var(--u) * 73);
  }

  .fs-solutions__detail {
    padding-top: calc(var(--u) * 20);
    overflow: hidden;
  }

  .fs-solution__price {
    margin-top: calc(var(--u) * 72);
  }

  .fs-solution__finance {
    margin-top: calc(var(--u) * 22);
  }

  .fs-solutions__cta {
    padding: calc(var(--u) * 52) calc(var(--u) * 28) calc(var(--u) * 35.6);
  }

  .fs-solutions__cta p {
    max-width: calc(var(--u) * 312);
  }

  .fs-solutions__cta .fs-btn {
    min-width: 0;
    width: 100%;
    max-width: calc(var(--u) * 318.2);
  }

  .fs-solutions > .fs-marker {
    bottom: calc(var(--u) * 50);
  }
}

/* ---------- Financing ---------- */

.fs-finance {
  position: relative;
  background: var(--sky);
  color: #000;
}

.fs-finance__intro {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.fs-finance__intro h2 {
  color: var(--white);
}

.fs-finance__image {
  filter: drop-shadow(8px 8px 5px rgba(0, 153, 206, 0.5));
}

.fs-finance__item h3 {
  font-size: var(--t-large);
  font-weight: 700;
  line-height: 1.21;
  letter-spacing: 0;
}

.fs-finance__item p {
  font-size: var(--t-large);
  line-height: 1.222;
  letter-spacing: 0;
}

@media (max-width: 1199.98px) {
  .fs-finance {
    padding: 60px var(--pad) 84px;
  }

  .fs-finance__intro h2 {
    max-width: 640px;
  }

  .fs-finance__intro .fs-btn {
    margin-top: 28px;
  }

  .fs-finance__image {
    width: min(76vw, 420px);
    margin-top: 36px;
  }

  .fs-finance__list {
    max-width: 720px;
    margin: 40px auto 0;
  }

  .fs-finance__item + .fs-finance__item {
    margin-top: 28px;
  }

  .fs-finance__item p {
    margin-top: 6px;
  }
}

@media (min-width: 1200px) {
  .fs-finance {
    display: grid;
    grid-template-columns: calc(var(--u) * 994) minmax(0, 1fr);
    min-height: calc(var(--u) * 1063);
  }

  .fs-finance__intro {
    padding-top: calc(var(--u) * 162);
  }

  .fs-finance__intro h2 {
    max-width: calc(var(--u) * 660);
  }

  .fs-finance__intro .fs-btn {
    margin-top: calc(var(--u) * 66);
  }

  .fs-finance__image {
    width: calc(var(--u) * 482);
    margin-top: calc(var(--u) * 90);
  }

  .fs-finance__list {
    padding: calc(var(--u) * 168) calc(var(--u) * 96) calc(var(--u) * 150) calc(var(--u) * 47.3);
  }

  .fs-finance__item h3 {
    font-size: max(19px, calc(var(--u) * 34.61));
  }

  .fs-finance__item p {
    margin-top: calc(var(--u) * 5);
  }

  .fs-finance__item + .fs-finance__item {
    margin-top: calc(var(--u) * 42);
  }

  .fs-finance .fs-marker {
    bottom: calc(var(--u) * 70);
  }
}

/* ---------- Consultation form ---------- */

.fs-book {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: var(--white);
}

.fs-book__grid {
  position: absolute;
  pointer-events: none;
}

.fs-book__form {
  position: relative;
  z-index: 2;
}

.fs-book__title {
  font-size: var(--t-h2);
  font-weight: 400;
  line-height: 1.098;
  letter-spacing: 0;
}

.fs-book__lead {
  font-size: var(--t-foot);
  line-height: 1.417;
  letter-spacing: -0.01em;
}

.fs-form__hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.fs-form__field label {
  display: block;
  font-size: var(--t-form);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.fs-form__field input {
  display: block;
  width: 100%;
  min-height: 46px;
  margin: 0;
  border: 2px solid transparent;
  border-radius: 0;
  background: var(--white);
  color: var(--navy);
  font: inherit;
  font-size: max(16px, var(--t-form));
  -webkit-appearance: none;
  appearance: none;
}

.fs-form__field input:focus-visible {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(139, 212, 237, 0.6);
}

.fs-form__field input[aria-invalid="true"] {
  border-color: #ff6b6b;
}

.fs-form__privacy {
  font-size: var(--t-form);
  letter-spacing: -0.01em;
}

.fs-form__message {
  min-height: 1.4em;
  font-size: var(--t-form);
  line-height: 1.4;
}

.fs-form__message.is-error {
  color: #ffb4b4;
}

.fs-form__message.is-success {
  color: var(--sky);
}

.fs-form.is-sent input {
  opacity: 0.75;
}

@media (max-width: 1199.98px) {
  .fs-book {
    display: flex;
    flex-direction: column;
    padding: 60px var(--pad) 0;
  }

  .fs-book__grid {
    right: -8px;
    bottom: -8px;
    width: min(72vw, 430px);
    opacity: 0.45;
  }

  .fs-book__form {
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
  }

  .fs-book__lead {
    margin-top: 16px;
  }

  .fs-form {
    margin-top: 28px;
  }

  .fs-form__field + .fs-form__field {
    margin-top: 18px;
  }

  .fs-form__field label {
    margin-bottom: 8px;
  }

  .fs-form__field input {
    padding: 0 14px;
  }

  .fs-form__privacy {
    margin-top: 28px;
  }

  .fs-form .fs-btn {
    margin-top: 20px;
  }

  .fs-form__message {
    margin-top: 14px;
  }

  .fs-book__photo {
    position: relative;
    z-index: 1;
    order: 2;
    width: min(70vw, 360px);
    margin: 28px auto 0;
  }

  .fs-book .fs-marker {
    display: none;
  }
}

@media (min-width: 1200px) {
  .fs-book {
    min-height: calc(var(--u) * 1063);
  }

  .fs-book__grid {
    right: calc(var(--u) * 8);
    top: calc(var(--u) * 117);
    width: calc(var(--u) * 582);
  }

  .fs-book__photo {
    position: absolute;
    left: calc(var(--u) * 970);
    bottom: 0;
    z-index: 1;
    width: auto;
    max-width: none;
    height: calc(var(--u) * 970);
  }

  .fs-book__form {
    width: calc(var(--u) * 797.87);
    padding: calc(var(--u) * 120) 0 calc(var(--u) * 110) calc(var(--u) * 140.77);
  }

  .fs-book__lead {
    margin-top: calc(var(--u) * 18.4);
  }

  .fs-form {
    margin-top: calc(var(--u) * 52.6);
  }

  .fs-form__field + .fs-form__field {
    margin-top: calc(var(--u) * 25.8);
  }

  .fs-form__field label {
    margin-bottom: calc(var(--u) * 12);
  }

  .fs-form__field input {
    min-height: max(40px, calc(var(--u) * 58.53));
    padding: 0 calc(var(--u) * 18);
  }

  .fs-form__privacy {
    margin-top: calc(var(--u) * 67);
  }

  .fs-form .fs-btn {
    margin-top: calc(var(--u) * 38);
  }

  .fs-form__message {
    margin-top: calc(var(--u) * 16);
  }

  .fs-book .fs-marker {
    bottom: calc(var(--u) * 62);
  }
}

/* ---------- Common questions ---------- */

.fs-faq {
  position: relative;
  overflow: hidden;
  background: #cfe5e6;
  color: var(--navy);
}

.fs-faq__title {
  position: relative;
  z-index: 1;
  font-size: var(--t-h2);
  font-weight: 400;
  line-height: 1.137;
  letter-spacing: 0;
}

.fs-faq__list {
  position: relative;
  z-index: 1;
}

.fs-acc {
  background: var(--white);
}

.fs-acc__button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  border: 0;
  background: none;
  color: var(--navy);
  font: inherit;
  font-size: var(--t-option);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  text-align: left;
  cursor: pointer;
}

.fs-acc__icon {
  position: relative;
  flex: none;
  width: 21px;
  height: 21px;
}

.fs-acc__icon::before,
.fs-acc__icon::after {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 3px;
  margin-top: -1.5px;
  background: var(--blue);
  transition: transform 0.3s ease;
}

.fs-acc__icon::after {
  transform: rotate(90deg);
}

.fs-acc.is-open .fs-acc__icon::after {
  transform: rotate(0deg);
}

.fs-acc__panel {
  display: grid;
  grid-template-rows: 0fr;
  visibility: hidden;
  transition: grid-template-rows 0.35s ease, visibility 0s linear 0.35s;
}

.fs-acc.is-open .fs-acc__panel {
  grid-template-rows: 1fr;
  visibility: visible;
  transition: grid-template-rows 0.35s ease;
}

.fs-acc__inner {
  overflow: hidden;
}

.fs-acc__inner p {
  font-size: var(--t-lead);
  line-height: 1.45;
}

@media (max-width: 1199.98px) {
  .fs-faq {
    display: flex;
    flex-direction: column;
    padding-bottom: 84px;
  }

  .fs-faq__title {
    order: 1;
    max-width: 640px;
    padding: 56px var(--pad) 0;
  }

  .fs-faq__bg {
    order: 2;
    width: 100%;
    height: min(70vw, 460px);
    margin-top: 12px;
    object-fit: cover;
    object-position: 38% 0;
  }

  .fs-faq__list {
    order: 3;
    display: flex;
    flex-direction: column;
    margin-top: -36px;
    padding: 0 var(--pad);
  }

  .fs-acc + .fs-acc {
    margin-top: 8px;
  }

  .fs-acc__button {
    gap: 18px;
    min-height: 76px;
    padding: 16px 20px;
  }

  .fs-acc__inner p {
    padding: 0 20px 22px;
  }

  .fs-faq__more {
    align-self: center;
    margin-top: 32px;
  }
}

@media (min-width: 1200px) {
  .fs-faq {
    display: grid;
    grid-template-columns: calc(var(--u) * 975.45) minmax(0, 1fr);
    min-height: calc(var(--u) * 1063);
  }

  .fs-faq__bg {
    position: absolute;
    inset: 0;
    width: 100%;
    max-width: none;
    height: 100%;
    object-fit: cover;
    object-position: left top;
  }

  .fs-faq__title {
    align-self: start;
    width: calc(var(--u) * 500);
    padding: calc(var(--u) * 118) 0 0 calc(var(--u) * 140.77);
  }

  .fs-faq__list {
    padding: calc(var(--u) * 178.5) 0 calc(var(--u) * 69.5);
  }

  .fs-acc + .fs-acc {
    margin-top: calc(var(--u) * 11.95);
  }

  .fs-acc__button {
    gap: calc(var(--u) * 40);
    min-height: calc(var(--u) * 126.71);
    padding: calc(var(--u) * 20) calc(var(--u) * 142) calc(var(--u) * 20) calc(var(--u) * 65.9);
  }

  .fs-acc__icon {
    width: max(15px, calc(var(--u) * 21));
    height: max(15px, calc(var(--u) * 21));
  }

  .fs-acc__icon::before,
  .fs-acc__icon::after {
    height: max(2px, calc(var(--u) * 3));
    margin-top: calc(max(2px, var(--u) * 3) / -2);
  }

  .fs-acc__inner p {
    max-width: calc(var(--u) * 800);
    padding: 0 calc(var(--u) * 142) calc(var(--u) * 36) calc(var(--u) * 65.9);
  }

  .fs-faq__more {
    margin: calc(var(--u) * 67) 0 0 calc(var(--u) * 401.7);
  }

  .fs-faq .fs-marker {
    bottom: calc(var(--u) * 70);
  }
}

/* ---------- Footer ---------- */

.fs-footer {
  background: var(--navy);
  color: var(--white);
  font-size: var(--t-foot);
  font-weight: 700;
  line-height: 1.39;
  letter-spacing: -0.01em;
}

.fs-footer a {
  text-decoration: none;
}

.fs-footer a:hover {
  color: var(--sky);
}

.fs-footer__heading {
  font-size: inherit;
  font-weight: 700;
  color: var(--sky);
}

.fs-footer__pin {
  width: 30px;
  height: auto;
  color: var(--sky);
}

.fs-footer__map {
  display: block;
}

.fs-footer__map span {
  display: block;
  max-width: 7.6em;
}

.fs-footer__invisalign {
  width: 190px;
}

.fs-footer__legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  font-size: var(--t-legal);
  font-weight: 400;
  letter-spacing: 0;
  color: var(--sky);
}

.fs-footer__legal a:hover {
  color: var(--white);
}

.fs-footer__brands {
  display: flex;
  align-items: center;
  color: var(--white);
}

.fs-logo-fd {
  width: 122px;
  height: auto;
}

@media (max-width: 1199.98px) {
  .fs-footer {
    padding: 56px var(--pad) 40px;
  }

  .fs-footer__cols {
    display: grid;
    gap: 36px 28px;
  }

  .fs-footer__heading {
    margin-bottom: 12px;
  }

  .fs-footer__contact {
    margin-top: 1.39em;
    overflow-wrap: anywhere;
  }

  .fs-footer__map span {
    margin-top: 12px;
  }

  .fs-footer__invisalign {
    margin-top: 28px;
  }

  .fs-footer__bottom {
    display: grid;
    gap: 28px;
    margin-top: 48px;
    padding-top: 28px;
    border-top: 1px solid rgba(139, 212, 237, 0.3);
  }

  .fs-footer__legal {
    gap: 10px 24px;
  }

  .fs-footer__legal .fs-social svg {
    width: 26px;
    height: 26px;
  }

  .fs-footer__brands {
    gap: 28px;
  }
}

@media (min-width: 600px) and (max-width: 1199.98px) {
  .fs-footer__cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .fs-footer {
    padding: calc(var(--u) * 119) calc(var(--u) * 60) calc(var(--u) * 134) calc(var(--u) * 159.6);
  }

  .fs-footer__cols,
  .fs-footer__bottom {
    display: grid;
    grid-template-columns: repeat(3, calc(var(--u) * 419.3)) minmax(0, 1fr);
  }

  .fs-footer__heading {
    margin-bottom: calc(var(--u) * 34.6);
  }

  .fs-footer__contact {
    margin-top: 1.39em;
  }

  .fs-footer__col--map {
    margin-top: calc(var(--u) * -10.5);
  }

  .fs-footer__pin {
    width: calc(var(--u) * 33);
  }

  .fs-footer__map span {
    margin-top: calc(var(--u) * 24);
    font-size: max(15px, calc(var(--u) * 25.62));
    line-height: 1.333;
  }

  .fs-footer__invisalign {
    width: calc(var(--u) * 195);
    margin-top: calc(var(--u) * 62);
  }

  .fs-footer__bottom {
    align-items: end;
    margin-top: calc(var(--u) * 49);
  }

  .fs-footer__legal {
    grid-column: 1 / span 3;
    gap: calc(var(--u) * 12) calc(var(--u) * 46);
    padding-bottom: calc(var(--u) * 2);
  }

  .fs-footer__legal .fs-social {
    gap: calc(var(--u) * 4.4);
  }

  .fs-footer__legal .fs-social svg {
    width: max(15px, calc(var(--u) * 12.4));
    height: max(15px, calc(var(--u) * 12.4));
  }

  .fs-footer__brands {
    gap: calc(var(--u) * 36);
  }

  .fs-footer__brands .fs-logo {
    width: max(90px, calc(var(--u) * 116));
  }

  .fs-logo-fd {
    width: max(100px, calc(var(--u) * 129.6));
  }
}

/* ---------- Motion preferences ---------- */

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

  .fs-body *,
  .fs-body *::before,
  .fs-body *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}