:root {
  --ink: #07171d;
  --midnight: #06151a;
  --midnight-soft: #0a2229;
  --porcelain: #f6fbfc;
  --paper: #edf7f9;
  --ice: #dff2f6;
  --cyan: #74d8ea;
  --cyan-strong: #29b8d2;
  --line-dark: rgba(7, 23, 29, 0.16);
  --line-light: rgba(255, 255, 255, 0.16);
  --muted: #567078;
  --serif: "Instrument Serif", Georgia, serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-menu: cubic-bezier(0.76, 0, 0.24, 1);
  --shell: min(1440px, calc(100vw - 80px));
}

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

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  min-width: 0;
  overflow-x: hidden;
  background: var(--porcelain);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

button {
  font: inherit;
}

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

.skip-link {
  position: fixed;
  z-index: 200;
  top: 12px;
  left: 12px;
  transform: translateY(-150%);
  padding: 12px 16px;
  border-radius: 999px;
  background: white;
  color: var(--ink);
  transition: transform 180ms ease;
}

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

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.site-header {
  position: fixed;
  z-index: 90;
  inset: 0 0 auto;
  color: white;
  transition: background 500ms ease, border-color 500ms ease, backdrop-filter 500ms ease;
}

.site-header.is-scrolled,
.site-header.is-menu-open {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(6, 21, 26, 0.8);
  backdrop-filter: blur(18px);
}

.nav-shell {
  width: var(--shell);
  height: 88px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-self: start;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: inline-grid;
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-family: var(--serif);
  font-size: 17px;
  font-style: italic;
  letter-spacing: -0.06em;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-copy strong {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.brand-copy small {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 10px;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.menu-trigger {
  display: inline-flex;
  align-items: center;
  justify-self: center;
  gap: 11px;
  min-height: 42px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.26);
  border-radius: 999px;
  background: transparent;
  color: white;
  cursor: pointer;
  transition: background 260ms ease, border-color 260ms ease;
}

.menu-trigger:hover {
  border-color: rgba(255, 255, 255, 0.52);
  background: rgba(255, 255, 255, 0.08);
}

.menu-trigger__text {
  min-width: 36px;
  font-size: 13px;
}

.menu-trigger__icon {
  position: relative;
  width: 18px;
  height: 10px;
}

.menu-trigger__icon i {
  position: absolute;
  left: 0;
  width: 18px;
  height: 1px;
  background: currentColor;
  transition: transform 500ms var(--ease-menu), top 500ms var(--ease-menu);
}

.menu-trigger__icon i:first-child {
  top: 2px;
}

.menu-trigger__icon i:last-child {
  top: 8px;
}

.menu-trigger[aria-expanded="true"] .menu-trigger__icon i:first-child {
  top: 5px;
  transform: rotate(45deg);
}

.menu-trigger[aria-expanded="true"] .menu-trigger__icon i:last-child {
  top: 5px;
  transform: rotate(-45deg);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-self: end;
  gap: 14px;
  min-height: 44px;
  padding: 0 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.48);
  font-size: 13px;
  transition: gap 260ms ease, border-color 260ms ease;
}

.nav-cta:hover {
  gap: 20px;
  border-color: white;
}

.menu-overlay {
  position: fixed;
  z-index: 80;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  visibility: hidden;
  background:
    radial-gradient(circle at 82% 16%, rgba(116, 216, 234, 0.16), transparent 30%),
    var(--midnight);
  color: white;
  opacity: 0;
  transition: opacity 700ms var(--ease-menu), visibility 700ms var(--ease-menu);
}

.menu-overlay::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.13) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.13) 1px, transparent 1px);
  background-size: 25vw 25vh;
  pointer-events: none;
}

.menu-overlay.is-open {
  visibility: visible;
  opacity: 1;
}

.overlay-nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: min(760px, calc(100vw - 48px));
}

.overlay-nav a {
  display: flex;
  align-items: baseline;
  gap: 28px;
  opacity: 0;
  transform: translateY(28px);
  font-family: var(--serif);
  font-size: clamp(3rem, 6.2vw, 6.4rem);
  line-height: 0.98;
  transition: opacity 600ms var(--ease-menu), transform 600ms var(--ease-menu), color 240ms ease;
}

.overlay-nav a + a {
  margin-top: 12px;
}

.overlay-nav a span {
  width: 24px;
  color: var(--cyan);
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.1em;
}

.overlay-nav a:hover {
  color: var(--cyan);
}

.menu-overlay.is-open .overlay-nav a {
  opacity: 1;
  transform: translateY(0);
}

.menu-overlay.is-open .overlay-nav a:nth-child(1) { transition-delay: 150ms; }
.menu-overlay.is-open .overlay-nav a:nth-child(2) { transition-delay: 230ms; }
.menu-overlay.is-open .overlay-nav a:nth-child(3) { transition-delay: 310ms; }
.menu-overlay.is-open .overlay-nav a:nth-child(4) { transition-delay: 390ms; }
.menu-overlay.is-open .overlay-nav a:nth-child(5) { transition-delay: 470ms; }

.overlay-meta {
  position: absolute;
  right: 40px;
  bottom: 34px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 12px;
  text-align: right;
}

.overlay-meta p {
  margin: 0 0 8px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.overlay-meta a {
  color: white;
}

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background: var(--midnight);
  color: white;
}

.hero::after {
  content: "";
  position: absolute;
  z-index: 0;
  inset: auto -12vw -32vw 40vw;
  width: 74vw;
  height: 74vw;
  border: 1px solid rgba(116, 216, 234, 0.16);
  border-radius: 50%;
}

.hero-aura {
  position: absolute;
  z-index: 0;
  top: 9%;
  left: 43%;
  width: min(50vw, 760px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(85, 189, 214, 0.22), rgba(85, 189, 214, 0.03) 48%, transparent 69%);
  filter: blur(10px);
}

.hero-grid {
  position: absolute;
  z-index: 0;
  inset: 0;
  opacity: 0.44;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.055) 1px, transparent 1px);
  background-size: 100% 25%, calc(100% / 6) 100%;
  mask-image: linear-gradient(to bottom, transparent 0%, black 20%, black 88%, transparent 100%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  align-items: center;
  width: var(--shell);
  min-height: 100svh;
  margin: 0 auto;
  padding: 126px 0 110px;
}

.hero-copy {
  z-index: 2;
  grid-column: 1 / span 6;
  grid-row: 1;
  align-self: center;
  padding-top: 34px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 24px;
  color: var(--cyan);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: currentColor;
}

.eyebrow span {
  color: rgba(255, 255, 255, 0.44);
}

.eyebrow--dark {
  color: #16859b;
}

.hero h1 {
  max-width: 850px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3.5rem, 6.1vw, 7.2rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 0.91;
}

.mobile-break {
  display: none;
}

.hero h1 em,
.vision h2 em,
.experience h2 em {
  color: var(--cyan);
  font-weight: 400;
}

.hero-intro {
  max-width: 500px;
  margin: 28px 0 0;
  color: rgba(255, 255, 255, 0.68);
  font-size: clamp(1rem, 1.3vw, 1.16rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-top: 38px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  transition: transform 240ms ease, background 240ms ease, color 240ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button--light {
  background: white;
  color: var(--ink);
}

.button--light:hover {
  background: var(--cyan);
}

.button--large {
  min-height: 58px;
  padding-inline: 28px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.34);
  color: rgba(255, 255, 255, 0.8);
  font-size: 13px;
  transition: border-color 200ms ease, color 200ms ease;
}

.text-link:hover {
  border-color: var(--cyan);
  color: white;
}

.hero-visual {
  position: relative;
  z-index: 1;
  grid-column: 6 / span 5;
  grid-row: 1;
  align-self: stretch;
  min-height: 610px;
  pointer-events: none;
}

.hero-visual img {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  width: min(36vw, 560px);
  max-width: none;
  transform: translate(-49%, -48%);
  filter: drop-shadow(0 34px 34px rgba(0, 0, 0, 0.32));
  animation: float-object 7s ease-in-out infinite;
}

.hero-visual--jaw img {
  left: 58%;
  transform: translate(-48%, -49%) rotate(-2deg);
  filter: drop-shadow(0 38px 42px rgba(0, 0, 0, 0.28));
  animation-name: float-jaw;
}

.object-halo {
  position: absolute;
  z-index: 1;
  top: 50%;
  left: 50%;
  width: min(31vw, 490px);
  aspect-ratio: 1;
  transform: translate(-50%, -50%);
  border: 1px solid rgba(116, 216, 234, 0.36);
  border-radius: 50%;
}

.object-halo::before,
.object-halo::after {
  content: "";
  position: absolute;
  inset: 10%;
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 50%;
}

.object-halo::after {
  inset: -12%;
  border-style: dashed;
  animation: orbit 30s linear infinite;
}

.object-label {
  position: absolute;
  z-index: 3;
  color: rgba(255, 255, 255, 0.48);
  font-size: 10px;
  letter-spacing: 0.12em;
  line-height: 1.55;
  text-transform: uppercase;
}

.object-label::before {
  content: "";
  display: block;
  width: 54px;
  height: 1px;
  margin-bottom: 10px;
  background: var(--cyan);
}

.object-label--top {
  top: 24%;
  left: 2%;
}

.object-label--bottom {
  right: -4%;
  bottom: 21%;
}

.hero-proof {
  position: relative;
  z-index: 3;
  grid-column: 11 / span 2;
  grid-row: 1;
  align-self: center;
  margin-top: 20px;
  padding: 22px 0 22px 24px;
  border-left: 1px solid var(--line-light);
}

.hero-proof__index {
  color: var(--cyan);
  font-size: 10px;
  letter-spacing: 0.16em;
}

.hero-proof p {
  margin: 76px 0 24px;
  font-family: var(--serif);
  font-size: clamp(1.45rem, 2vw, 2.25rem);
  line-height: 1.05;
}

.rating-line {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.rating-line span {
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.16em;
}

.rating-line small {
  color: rgba(255, 255, 255, 0.46);
  font-size: 10px;
  line-height: 1.4;
}

.hero-rail {
  position: absolute;
  z-index: 3;
  bottom: 0;
  left: 50%;
  display: grid;
  grid-template-columns: repeat(3, auto) 1fr;
  gap: 34px;
  align-items: center;
  width: var(--shell);
  min-height: 72px;
  transform: translateX(-50%);
  border-top: 1px solid var(--line-light);
  color: rgba(255, 255, 255, 0.67);
  font-size: 11px;
}

.hero-rail p {
  margin: 0;
}

.hero-rail span {
  margin-right: 6px;
  color: var(--cyan);
}

.hero-rail__address {
  justify-self: end;
}

.scroll-cue {
  position: absolute;
  z-index: 4;
  right: 22px;
  bottom: 86px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.48);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.scroll-cue i {
  width: 1px;
  height: 42px;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.16);
}

.scroll-cue i::after {
  content: "";
  display: block;
  width: 1px;
  height: 18px;
  background: var(--cyan);
  animation: scroll-line 1.8s ease-in-out infinite;
}

.section {
  position: relative;
  padding: clamp(100px, 12vw, 190px) 0;
}

.section-shell {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  width: var(--shell);
  margin: 0 auto;
}

.section-shell--stack {
  display: block;
}

.vision {
  background: var(--paper);
}

.section-index {
  grid-column: 1 / span 2;
  color: var(--muted);
}

.section-index span {
  display: block;
  margin-bottom: 18px;
  color: #16859b;
  font-family: var(--serif);
  font-size: 3rem;
}

.section-index p {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.vision-statement {
  grid-column: 4 / span 8;
}

.vision h2,
.section-heading h2,
.reviews-heading h2,
.contact h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3rem, 5.6vw, 6.5rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 0.97;
}

.vision h2 em {
  color: #16859b;
}

.vision-copy {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(34px, 7vw, 110px);
  max-width: 890px;
  margin: 66px 0 0 auto;
  color: var(--muted);
  line-height: 1.75;
}

.vision-copy p {
  margin: 0;
}

.treatments {
  background: var(--porcelain);
}

.section-heading,
.reviews-heading {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 12vw;
  align-items: end;
  margin-bottom: 86px;
}

.section-heading h2,
.reviews-heading h2 {
  max-width: 860px;
  font-size: clamp(2.8rem, 4.7vw, 5.6rem);
}

.section-heading > p,
.reviews-heading > p {
  max-width: 400px;
  margin: 0;
  color: var(--muted);
  line-height: 1.75;
}

.treatment-list {
  border-top: 1px solid var(--line-dark);
}

.treatment {
  display: grid;
  grid-template-columns: 0.45fr 1.5fr 1fr auto;
  gap: 34px;
  align-items: center;
  min-height: 224px;
  padding: 34px 0;
  border-bottom: 1px solid var(--line-dark);
  transition: padding 350ms var(--ease-out), background 350ms ease;
}

.treatment:hover {
  padding-inline: 24px;
  background: var(--ice);
}

.treatment-number {
  color: #16859b;
  font-family: var(--serif);
  font-size: 2.4rem;
}

.treatment-title span {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.treatment-title h3 {
  margin: 8px 0 0;
  font-family: var(--serif);
  font-size: clamp(2.2rem, 3.5vw, 4.1rem);
  font-weight: 400;
  line-height: 1;
}

.treatment ul {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  color: var(--muted);
  font-size: 14px;
  list-style: none;
}

.treatment li::before {
  content: "—";
  margin-right: 9px;
  color: #16859b;
}

.treatment > a {
  display: grid;
  width: 52px;
  height: 52px;
  place-items: center;
  border: 1px solid var(--line-dark);
  border-radius: 50%;
  font-size: 20px;
  transition: transform 250ms ease, background 250ms ease, color 250ms ease;
}

.treatment > a:hover {
  transform: rotate(45deg);
  background: var(--ink);
  color: white;
}

.experience {
  overflow: hidden;
  background: var(--midnight);
  color: white;
}

.experience::before {
  content: "AV";
  position: absolute;
  right: -2vw;
  bottom: -10vw;
  color: rgba(255, 255, 255, 0.025);
  font-family: var(--serif);
  font-size: 48vw;
  line-height: 0.7;
  pointer-events: none;
}

.experience-orbit {
  position: absolute;
  top: -16vw;
  right: -4vw;
  width: 44vw;
  height: 44vw;
  border: 1px solid rgba(116, 216, 234, 0.15);
  border-radius: 50%;
}

.experience-orbit::after {
  content: "";
  position: absolute;
  inset: 12%;
  border: 1px dashed rgba(116, 216, 234, 0.22);
  border-radius: 50%;
}

.experience-heading {
  display: grid;
  grid-template-columns: 1.55fr 0.55fr;
  gap: 12vw;
  align-items: end;
}

.experience-heading .eyebrow {
  grid-column: 1 / -1;
}

.experience h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3.5rem, 7vw, 8.2rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 0.9;
}

.experience-heading > p:last-child {
  margin: 0;
  color: rgba(255, 255, 255, 0.56);
  line-height: 1.75;
}

.process {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-top: 110px;
  border-top: 1px solid var(--line-light);
}

.process-step {
  min-height: 290px;
  padding: 28px 44px 0 0;
}

.process-step + .process-step {
  padding-left: 44px;
  border-left: 1px solid var(--line-light);
}

.process-step span {
  color: var(--cyan);
  font-size: 11px;
  letter-spacing: 0.14em;
}

.process-step h3 {
  margin: 64px 0 18px;
  font-family: var(--serif);
  font-size: 2.8rem;
  font-weight: 400;
}

.process-step p {
  max-width: 340px;
  margin: 0;
  color: rgba(255, 255, 255, 0.56);
  line-height: 1.7;
}

.reviews {
  background: var(--paper);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}

.review {
  display: flex;
  flex-direction: column;
  min-height: 450px;
  margin: 0;
  padding: 42px 42px 38px 0;
}

.review + .review {
  padding-left: 42px;
  border-left: 1px solid var(--line-dark);
}

.review-stars {
  color: #16859b;
  font-size: 11px;
  letter-spacing: 0.18em;
}

.review blockquote {
  margin: auto 0;
  font-family: var(--serif);
  font-size: clamp(1.8rem, 2.6vw, 3rem);
  line-height: 1.07;
}

.review figcaption {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid var(--line-dark);
  font-size: 13px;
}

.review figcaption small {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact {
  padding: 0;
  background: var(--porcelain);
}

.contact-shell {
  display: grid;
  grid-template-columns: 1.6fr 0.8fr;
  min-height: 700px;
}

.contact-main,
.contact-details {
  padding: clamp(80px, 10vw, 160px) max(40px, calc((100vw - min(1440px, calc(100vw - 80px))) / 2));
}

.contact-main {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 90% 10%, rgba(116, 216, 234, 0.17), transparent 31%),
    var(--midnight-soft);
  color: white;
}

.contact-main::after {
  content: "";
  position: absolute;
  right: -10vw;
  bottom: -26vw;
  width: 50vw;
  height: 50vw;
  border: 1px solid rgba(116, 216, 234, 0.18);
  border-radius: 50%;
}

.contact h2 {
  position: relative;
  z-index: 1;
  max-width: 900px;
  font-size: clamp(3.5rem, 6.8vw, 7.5rem);
}

.contact-main > p:not(.eyebrow) {
  position: relative;
  z-index: 1;
  max-width: 550px;
  margin: 34px 0;
  color: rgba(255, 255, 255, 0.62);
  font-size: 17px;
  line-height: 1.7;
}

.contact-main .button {
  position: relative;
  z-index: 1;
}

.contact-details {
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--cyan);
  color: var(--ink);
}

.contact-details > div {
  padding: 34px 0;
  border-top: 1px solid rgba(7, 23, 29, 0.2);
}

.contact-details > div:last-of-type {
  border-bottom: 1px solid rgba(7, 23, 29, 0.2);
}

.contact-details span,
.contact-details > div > span {
  display: block;
  margin-bottom: 12px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.contact-details a:not(.route-link),
.contact-details address {
  font-family: var(--serif);
  font-size: clamp(1.7rem, 2.4vw, 2.6rem);
  font-style: normal;
  line-height: 1.16;
}

.route-link {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  align-self: flex-start;
  min-height: 50px;
  margin-top: 34px;
  border-bottom: 1px solid rgba(7, 23, 29, 0.4);
  font-size: 13px;
  font-weight: 600;
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 40px;
  min-height: 150px;
  padding: 30px max(40px, calc((100vw - min(1440px, calc(100vw - 80px))) / 2));
  background: var(--midnight);
  color: rgba(255, 255, 255, 0.58);
  font-size: 11px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.site-footer > p:last-child {
  justify-self: end;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: white;
  letter-spacing: 0;
  text-transform: none;
}

.footer-brand p {
  margin: 0;
  line-height: 1.2;
}

.footer-brand small {
  color: rgba(255, 255, 255, 0.42);
  font-size: 9px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.js .entrance,
.js .hero-reveal {
  opacity: 0;
  transform: translateY(-16px);
  transition: opacity 750ms var(--ease-out), transform 750ms var(--ease-out);
}

.js .hero-reveal {
  transform: translateY(30px);
  transition-duration: 900ms;
}

.js .hero-reveal--visual {
  transform: scale(1.04);
  transition-duration: 1400ms;
}

.js.is-mounted .entrance,
.js.is-mounted .hero-reveal {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.entrance--1 { transition-delay: 80ms !important; }
.entrance--2 { transition-delay: 240ms !important; }
.entrance--3 { transition-delay: 400ms !important; }
.hero-reveal--1 { transition-delay: 420ms !important; }
.hero-reveal--2 { transition-delay: 540ms !important; }
.hero-reveal--3 { transition-delay: 690ms !important; }
.hero-reveal--4 { transition-delay: 820ms !important; }
.hero-reveal--visual { transition-delay: 340ms !important; }
.hero-reveal--5 { transition-delay: 900ms !important; }
.hero-reveal--6 { transition-delay: 980ms !important; }

.js .reveal {
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 900ms var(--ease-out), transform 900ms var(--ease-out);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes float-object {
  0%, 100% { transform: translate(-49%, -48%); }
  50% { transform: translate(-49%, calc(-48% - 12px)); }
}

@keyframes float-jaw {
  0%, 100% { transform: translate(-48%, -49%) rotate(-2deg); }
  50% { transform: translate(-48%, calc(-49% - 10px)) rotate(0deg); }
}

@keyframes orbit {
  to { transform: rotate(360deg); }
}

@keyframes scroll-line {
  0% { transform: translateY(-20px); }
  70%, 100% { transform: translateY(46px); }
}

@media (max-width: 1180px) {
  :root {
    --shell: calc(100vw - 48px);
  }

  .hero-copy {
    grid-column: 1 / span 6;
  }

  .hero-visual {
    grid-column: 6 / span 5;
  }

  .hero-visual img {
    width: 36vw;
  }

  .hero-proof {
    grid-column: 11 / span 2;
  }

  .hero-proof p {
    margin-top: 44px;
  }

  .section-heading,
  .reviews-heading {
    gap: 7vw;
  }

  .contact-shell {
    grid-template-columns: 1.35fr 0.8fr;
  }
}

@media (max-width: 860px) {
  .nav-shell {
    height: 76px;
  }

  .nav-cta span:first-child {
    display: none;
  }

  .nav-cta {
    width: 44px;
    padding: 0;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.26);
    border-radius: 50%;
  }

  .hero-inner {
    grid-template-columns: repeat(8, minmax(0, 1fr));
    min-height: 960px;
    padding: 126px 0 130px;
  }

  .hero-copy {
    grid-column: 1 / span 5;
    align-self: start;
    padding-top: 28px;
  }

  .hero h1 {
    font-size: clamp(3.7rem, 8vw, 5.5rem);
  }

  .hero-visual {
    grid-column: 4 / span 5;
    align-self: end;
    min-height: 620px;
    margin-bottom: -30px;
  }

  .hero-visual img {
    width: min(70vw, 590px);
  }

  .hero-visual--jaw img {
    left: 50%;
  }

  .object-halo {
    width: min(48vw, 430px);
  }

  .hero-proof {
    display: none;
  }

  .hero-rail {
    grid-template-columns: repeat(3, auto);
  }

  .hero-rail__address {
    display: none;
  }

  .vision-statement {
    grid-column: 3 / span 10;
  }

  .section-index {
    grid-column: 1 / span 2;
  }

  .treatment {
    grid-template-columns: 0.35fr 1.25fr 1fr auto;
  }

  .experience-heading,
  .section-heading,
  .reviews-heading {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .experience-heading .eyebrow {
    grid-column: auto;
  }

  .experience-heading > p:last-child {
    max-width: 560px;
  }

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

  .review {
    min-height: 340px;
    padding: 38px 0;
  }

  .review + .review {
    padding-left: 0;
    border-top: 1px solid var(--line-dark);
    border-left: 0;
  }

  .contact-shell {
    grid-template-columns: 1fr;
  }

  .contact-main,
  .contact-details {
    padding-inline: 24px;
  }

  .site-footer {
    padding-inline: 24px;
  }
}

@media (max-width: 720px) {
  :root {
    --shell: calc(100vw - 32px);
  }

  .nav-shell {
    grid-template-columns: 1fr auto;
    gap: 12px;
  }

  .brand-mark {
    width: 38px;
    height: 38px;
    flex-basis: 38px;
  }

  .brand-copy strong {
    font-size: 14px;
  }

  .brand-copy small {
    display: none;
  }

  .menu-trigger {
    justify-self: end;
    width: 44px;
    min-height: 44px;
    padding: 0;
    border-radius: 50%;
  }

  .menu-trigger__text,
  .nav-cta {
    display: none;
  }

  .overlay-nav a {
    gap: 14px;
    font-size: clamp(2.9rem, 13vw, 4.6rem);
  }

  .overlay-meta {
    right: 20px;
    bottom: 24px;
  }

  .hero-inner {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    min-height: auto;
    padding: 118px 0 118px;
  }

  .hero-copy {
    padding-top: 0;
  }

  .eyebrow {
    margin-bottom: 18px;
  }

  .eyebrow span {
    display: none;
  }

  .hero h1 {
    font-size: clamp(3.2rem, 14.5vw, 5rem);
  }

  .mobile-break {
    display: block;
  }

  .hero-intro {
    max-width: 94%;
    margin-top: 22px;
  }

  .hero-visual {
    order: 2;
    width: 100%;
    min-height: 440px;
    margin: -52px 0 -24px;
  }

  .hero-visual img {
    width: min(108vw, 520px);
  }

  .hero-visual--jaw img {
    left: 50%;
  }

  .hero-visual .object-label {
    display: none;
  }

  .object-halo {
    width: 78vw;
  }

  .object-label--top {
    top: 20%;
    left: 0;
  }

  .object-label--bottom {
    right: 0;
    bottom: 19%;
  }

  .hero-actions {
    order: 3;
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
    margin-top: 0;
  }

  .hero-actions .button,
  .hero-actions .text-link {
    width: 100%;
    justify-content: center;
  }

  .hero-rail {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    min-height: 82px;
    font-size: 9px;
    line-height: 1.35;
  }

  .hero-rail span {
    display: block;
    margin-bottom: 4px;
  }

  .scroll-cue {
    display: none;
  }

  .section {
    padding: 94px 0;
  }

  .section-shell {
    display: block;
  }

  .section-index {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 54px;
  }

  .section-index span {
    margin: 0;
    font-size: 2rem;
  }

  .vision h2,
  .section-heading h2,
  .reviews-heading h2 {
    font-size: clamp(2.75rem, 12vw, 4.3rem);
  }

  .vision-copy {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-top: 44px;
  }

  .section-heading,
  .reviews-heading {
    margin-bottom: 52px;
  }

  .treatment {
    grid-template-columns: 46px 1fr auto;
    gap: 16px;
    min-height: 0;
    padding: 28px 0;
  }

  .treatment:hover {
    padding-inline: 12px;
  }

  .treatment-number {
    font-size: 1.8rem;
  }

  .treatment-title h3 {
    font-size: 2.45rem;
  }

  .treatment ul {
    grid-column: 2 / -1;
    font-size: 13px;
  }

  .treatment > a {
    width: 44px;
    height: 44px;
  }

  .experience h2 {
    font-size: clamp(3.35rem, 15vw, 5.1rem);
  }

  .process {
    grid-template-columns: 1fr;
    margin-top: 74px;
  }

  .process-step,
  .process-step + .process-step {
    min-height: 0;
    padding: 28px 0 36px;
    border-bottom: 1px solid var(--line-light);
    border-left: 0;
  }

  .process-step h3 {
    margin: 34px 0 12px;
  }

  .review {
    min-height: 320px;
  }

  .review blockquote {
    font-size: 2rem;
  }

  .contact-shell {
    min-height: 0;
  }

  .contact-main,
  .contact-details {
    padding: 88px 16px;
  }

  .contact h2 {
    font-size: clamp(3.4rem, 15vw, 5rem);
  }

  .contact-details a:not(.route-link),
  .contact-details address {
    font-size: 1.8rem;
  }

  .site-footer {
    grid-template-columns: 1fr;
    justify-items: start;
    gap: 20px;
    padding: 48px 16px;
  }

  .site-footer > p,
  .site-footer > p:last-child {
    justify-self: start;
    margin: 0;
  }
}

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

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

  .js .entrance,
  .js .hero-reveal,
  .js .reveal {
    opacity: 1;
    transform: none;
  }
}