:root {
  --ink: #3b292c;
  --green: #75424d;
  --green-2: #925762;
  --mint: #e7d8c8;
  --mint-light: #f5eee6;
  --cream: #f3ebdd;
  --paper: #fffdf8;
  --peach: #c88963;
  --peach-light: #ebd3bf;
  --sage: #a8b99a;
  --sage-pale: #dde6d7;
  --sage-dark: #657559;
  --champagne: #d9c495;
  --gold: #b88b55;
  --muted: #756568;
  --line: rgba(59, 41, 44, .15);
  --white: #fff;
  --radius: 28px;
  --shadow: 0 24px 70px rgba(88, 50, 59, .12);
  --serif: Iowan Old Style, Baskerville, "Times New Roman", serif;
  --sans: Inter, Avenir, "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.menu-open { overflow: hidden; }

a { color: inherit; }

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

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

button, input, textarea { font: inherit; }

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

.container {
  width: min(1160px, calc(100% - 48px));
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 10px 16px;
  color: var(--white);
  background: var(--green);
  border-radius: 8px;
  transform: translateY(-150%);
}

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

.announcement {
  position: relative;
  z-index: 20;
  color: var(--white);
  background: var(--green);
  font-size: .78rem;
  letter-spacing: .04em;
}

.announcement__inner {
  min-height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.announcement p { margin: 0; }

.announcement a {
  margin-left: 6px;
  color: var(--mint);
  font-weight: 700;
  text-decoration: none;
}

.announcement__dot {
  width: 7px;
  height: 7px;
  background: var(--champagne);
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(217, 196, 149, .22);
}

.site-header {
  position: sticky;
  z-index: 15;
  top: 0;
  background: rgba(255, 253, 249, .88);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(16px);
  transition: border-color .2s ease, box-shadow .2s ease;
}

.site-header.is-scrolled {
  border-color: var(--line);
  box-shadow: 0 8px 30px rgba(59, 41, 44, .06);
}

.header__inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--green);
  text-decoration: none;
}

.brand__mark {
  width: 37px;
  height: 37px;
  fill: var(--mint);
  stroke: var(--green);
  stroke-width: 1.9;
}

.brand__spark { fill: var(--sage); stroke: none; }

.brand__text {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-size: 1.04rem;
  line-height: 1;
  letter-spacing: .02em;
}

.brand__text strong {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -.02em;
}

.brand__text > span {
  color: var(--muted);
  font-size: .79rem;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 31px;
}

.site-nav > a:not(.button) {
  position: relative;
  color: var(--ink);
  font-size: .88rem;
  font-weight: 650;
  text-decoration: none;
}

.site-nav > a:not(.button)::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -6px;
  left: 0;
  height: 1px;
  background: var(--green);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .25s ease;
}

.site-nav > a:not(.button):hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

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

.language-switch {
  display: inline-flex;
  min-width: 58px;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  gap: 7px;
  padding: 7px 10px;
  color: var(--ink);
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-decoration: none;
  transition: background .2s ease, transform .2s ease;
}

.language-switch:hover {
  background: var(--mint);
  transform: translateY(-2px);
}

.language-switch__flag {
  width: 21px;
  height: 14px;
  overflow: hidden;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(59, 41, 44, .14);
}

.menu-toggle { display: none; }

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 12px 25px;
  color: var(--white);
  background: var(--green);
  border: 1px solid var(--green);
  border-radius: 999px;
  box-shadow: 0 10px 24px rgba(117, 66, 77, .12);
  font-size: .88rem;
  font-weight: 750;
  letter-spacing: .01em;
  text-decoration: none;
  transition: color .2s ease, background .2s ease, transform .2s ease, box-shadow .2s ease;
}

.button:hover {
  color: var(--green);
  background: transparent;
  box-shadow: none;
  transform: translateY(-2px);
}

.button--small {
  min-height: 43px;
  padding: 9px 20px;
  font-size: .8rem;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 21px;
  color: var(--green-2);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
}

.eyebrow > span {
  width: 25px;
  height: 1px;
  background: currentColor;
}

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

.hero {
  position: relative;
  overflow: hidden;
  padding: 74px 0 0;
  background:
    radial-gradient(circle at 75% 40%, rgba(231, 216, 200, .7), transparent 34%),
    linear-gradient(180deg, var(--paper), #fbf7f1);
}

.hero::before {
  content: "";
  position: absolute;
  top: 80px;
  left: -190px;
  width: 390px;
  height: 390px;
  border: 1px solid rgba(117, 66, 77, .07);
  border-radius: 50%;
}

.hero__grid {
  display: grid;
  min-height: 570px;
  grid-template-columns: .95fr 1.05fr;
  align-items: center;
  gap: 54px;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding-bottom: 38px;
}

.hero h1 {
  max-width: 680px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3.55rem, 6vw, 5.7rem);
  font-weight: 500;
  letter-spacing: -.055em;
  line-height: .96;
}

.hero h1 em {
  color: var(--green-2);
  font-weight: 400;
}

.hero__lead {
  max-width: 570px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.75;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: 27px;
  margin-top: 32px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: .88rem;
  font-weight: 750;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}

.text-link span { font-size: 1.2rem; }

.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin: 35px 0 0;
  padding: 0;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 650;
  list-style: none;
}

.trust-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.trust-list svg {
  width: 20px;
  height: 20px;
  padding: 4px;
  background: var(--sage-pale);
  border-radius: 50%;
  fill: none;
  stroke: var(--sage-dark);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.3;
}

.hero__visual {
  position: relative;
  min-height: 540px;
}

.hero-card {
  position: absolute;
  z-index: 2;
  top: 18px;
  right: 40px;
  width: min(430px, 80%);
  height: 485px;
  overflow: hidden;
  background: var(--peach-light);
  border: 11px solid rgba(255, 255, 255, .65);
  border-radius: 220px 220px 32px 32px;
  box-shadow: var(--shadow);
}

.hero-card::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -80px;
  width: 240px;
  height: 240px;
  border: 1px solid rgba(117, 66, 77, .14);
  border-radius: 50%;
}

.hero-card__tag {
  position: absolute;
  right: 0;
  bottom: 24px;
  left: 0;
  color: rgba(117, 66, 77, .65);
  font-family: var(--serif);
  font-size: 1rem;
  font-style: italic;
  text-align: center;
}

.hero-tooth {
  position: absolute;
  top: 78px;
  left: 50%;
  width: 245px;
  transform: translateX(-50%);
}

.hero-tooth__shadow { fill: rgba(117, 66, 77, .08); stroke: none; }

.hero-tooth__line {
  fill: var(--paper);
  stroke: var(--green);
  stroke-linejoin: round;
  stroke-width: 4;
}

.hero-tooth__smile {
  fill: none;
  stroke: var(--green);
  stroke-linecap: round;
  stroke-width: 4;
}

.hero-tooth__eye { fill: var(--green); }

.spark {
  position: absolute;
  color: var(--sage-dark);
  font-size: 2rem;
}

.spark--one { top: 122px; right: 42px; }
.spark--two { bottom: 110px; left: 42px; font-size: 1.2rem; }

.hero-shape {
  position: absolute;
  border-radius: 50%;
}

.hero-shape--one {
  top: -30px;
  right: -40px;
  width: 360px;
  height: 360px;
  background: var(--mint);
}

.hero-shape--two {
  right: 250px;
  bottom: 20px;
  width: 150px;
  height: 150px;
  border: 1px solid rgba(117, 66, 77, .15);
}

.floating-note {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 17px 12px 12px;
  background: rgba(255, 253, 249, .93);
  border: 1px solid rgba(255, 255, 255, .8);
  border-radius: 14px;
  box-shadow: 0 12px 35px rgba(117, 66, 77, .13);
  color: var(--muted);
  font-size: .73rem;
  line-height: 1.25;
  backdrop-filter: blur(10px);
}

.floating-note strong { color: var(--ink); }

.floating-note--top { top: 94px; left: -10px; }
.floating-note--bottom { right: 0; bottom: 80px; }

.floating-note__icon {
  display: grid;
  width: 33px;
  height: 33px;
  place-items: center;
  color: #925762;
  background: var(--peach-light);
  border-radius: 9px;
  font-size: .9rem;
}

.floating-note__icon--sun { color: var(--sage-dark); background: var(--sage-pale); }

.hero__foot {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  border-top: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--serif);
  font-size: .92rem;
  font-style: italic;
}

.hero__foot i {
  width: 4px;
  height: 4px;
  background: var(--sage);
  border-radius: 50%;
}

.section { padding: 116px 0; }

.section-heading {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  align-items: end;
  gap: 80px;
  margin-bottom: 55px;
}

.section-heading h2,
.approach h2,
.about h2,
.visit h2,
.contact h2,
.privacy h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.65rem, 4.5vw, 4.25rem);
  font-weight: 500;
  letter-spacing: -.045em;
  line-height: 1.04;
}

.section-heading > p {
  margin: 0;
  color: var(--muted);
  font-size: .95rem;
}

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

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

.treatment-card {
  position: relative;
  min-height: 380px;
  display: flex;
  flex-direction: column;
  padding: 31px;
  overflow: hidden;
  background: var(--mint-light);
  border: 1px solid rgba(117, 66, 77, .07);
  border-radius: var(--radius);
  transition: transform .25s ease, box-shadow .25s ease;
}

.treatment-card:nth-child(3) { background: var(--cream); }

.treatment-card:hover {
  box-shadow: 0 20px 45px rgba(117, 66, 77, .09);
  transform: translateY(-5px);
}

.treatment-card--featured {
  color: var(--white);
  background: var(--green);
  border-color: var(--green);
}

.treatment-card--featured::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -80px;
  width: 240px;
  height: 240px;
  border: 1px solid rgba(255, 255, 255, .1);
  border-radius: 50%;
}

.treatment-card__number {
  position: absolute;
  top: 33px;
  right: 30px;
  color: rgba(59, 41, 44, .4);
  font-family: var(--serif);
  font-size: .8rem;
  font-style: italic;
}

.treatment-card--featured .treatment-card__number { color: rgba(255, 255, 255, .5); }

.treatment-card__icon {
  width: 61px;
  height: 61px;
  display: grid;
  place-items: center;
  margin-bottom: 55px;
  background: var(--white);
  border-radius: 18px;
}

.treatment-card__icon svg {
  width: 33px;
  height: 33px;
  fill: none;
  stroke: var(--green);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.treatment-card h3 {
  margin: 0 0 13px;
  font-family: var(--serif);
  font-size: 1.7rem;
  font-weight: 500;
  line-height: 1.1;
}

.treatment-card p {
  margin: 0 0 25px;
  color: var(--muted);
  font-size: .9rem;
}

.treatment-card--featured p { color: rgba(255, 255, 255, .72); }

.card-label {
  z-index: 1;
  margin-top: auto;
  padding-top: 19px;
  border-top: 1px solid rgba(59, 41, 44, .12);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.treatment-card--featured .card-label { border-color: rgba(255, 255, 255, .14); }

.approach {
  overflow: hidden;
  color: var(--white);
  background: var(--green);
}

.approach__grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  align-items: center;
  gap: 100px;
}

.approach__visual {
  position: relative;
  min-height: 500px;
  display: grid;
  place-items: center;
}

.arch {
  position: absolute;
  border-radius: 50% 50% 0 0;
}

.arch--outer {
  bottom: -117px;
  width: 430px;
  height: 580px;
  border: 1px solid rgba(231, 216, 200, .23);
}

.arch--inner {
  bottom: -117px;
  width: 315px;
  height: 455px;
  background: var(--mint);
}

.approach__words {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--green);
  font-family: var(--serif);
  line-height: 1.1;
}

.approach__words span { font-size: 1.25rem; font-style: italic; }

.approach__words strong {
  margin: 11px 0;
  font-size: 2.7rem;
  font-weight: 500;
}

.approach__spark {
  position: absolute;
  z-index: 3;
  top: 14px;
  right: 15px;
  width: 69px;
  fill: var(--champagne);
}

.approach__content { max-width: 570px; }

.approach__lead {
  max-width: 510px;
  margin: 25px 0 38px;
  color: rgba(255, 255, 255, .7);
  font-size: 1rem;
}

.approach-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.approach-list li {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 18px;
  padding: 17px 0;
  border-top: 1px solid rgba(255, 255, 255, .14);
}

.approach-list li:last-child { border-bottom: 1px solid rgba(255, 255, 255, .14); }

.approach-list > li > span {
  padding-top: 2px;
  color: var(--champagne);
  font-family: var(--serif);
  font-size: .78rem;
  font-style: italic;
}

.approach-list h3 {
  margin: 0;
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 500;
}

.approach-list p {
  margin: 3px 0 0;
  color: rgba(255, 255, 255, .65);
  font-size: .85rem;
}

.about { background: var(--cream); }

.about__grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  align-items: center;
  gap: 115px;
}

.about__portrait {
  position: relative;
  min-height: 570px;
}

.portrait-frame {
  position: absolute;
  inset: 0 20px 0 0;
  display: grid;
  overflow: hidden;
  place-items: center;
  background:
    radial-gradient(circle at 30% 25%, rgba(255, 255, 255, .55), transparent 23%),
    linear-gradient(145deg, var(--mint), #d8c1b5);
  border-radius: 220px 220px 28px 28px;
}

.portrait-frame--photo {
  background: var(--cream);
}

.portrait-frame--photo::before,
.portrait-frame--photo::after {
  display: none;
}

.portrait-frame__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 50%;
}

.portrait-frame::before,
.portrait-frame::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(117, 66, 77, .14);
  border-radius: 50%;
}

.portrait-frame::before {
  width: 360px;
  height: 360px;
  transform: translate(-150px, 170px);
}

.portrait-frame::after {
  width: 200px;
  height: 200px;
  transform: translate(170px, -190px);
}

.portrait-initials {
  display: grid;
  width: 190px;
  height: 190px;
  place-items: center;
  color: var(--green);
  background: rgba(255, 253, 249, .7);
  border: 1px solid rgba(255, 255, 255, .7);
  border-radius: 50%;
  font-family: var(--serif);
  font-size: 4.3rem;
  letter-spacing: -.08em;
  box-shadow: 0 20px 60px rgba(117, 66, 77, .12);
}

.portrait-note {
  position: absolute;
  bottom: 32px;
  color: var(--green-2);
  font-size: .67rem;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.experience-badge {
  position: absolute;
  right: -30px;
  bottom: 58px;
  width: 125px;
  height: 125px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--white);
  background: var(--green);
  border: 7px solid var(--cream);
  border-radius: 50%;
  text-align: center;
}

.experience-badge strong {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 500;
  line-height: 1;
}

.experience-badge span {
  max-width: 70px;
  margin-top: 5px;
  font-size: .6rem;
  font-weight: 700;
  line-height: 1.2;
  text-transform: uppercase;
}

.about__content { max-width: 560px; }

.about__intro {
  margin: 27px 0 16px;
  color: var(--green-2);
  font-family: var(--serif);
  font-size: 1.3rem;
  line-height: 1.45;
}

.about__content > p:not(.eyebrow):not(.about__intro) {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: .93rem;
}

.signature {
  display: flex;
  flex-direction: column;
  margin-top: 30px;
  padding-top: 23px;
  border-top: 1px solid var(--line);
}

.signature strong {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-style: italic;
  font-weight: 500;
}

.signature span {
  color: var(--muted);
  font-size: .73rem;
  font-weight: 650;
}

.visit { padding-bottom: 0; }

.visit-card {
  position: relative;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 75px;
  padding: 68px;
  overflow: hidden;
  color: var(--white);
  background: var(--green);
  border-radius: var(--radius);
}

.visit-card::after {
  content: "";
  position: absolute;
  top: -180px;
  left: 34%;
  width: 420px;
  height: 420px;
  border: 1px solid rgba(255, 255, 255, .08);
  border-radius: 50%;
}

.visit-card__content,
.visit-steps { position: relative; z-index: 1; }

.visit-card__content > p:last-child {
  margin: 23px 0 0;
  color: rgba(255, 255, 255, .67);
  font-size: .92rem;
}

.visit-steps {
  display: grid;
  gap: 10px;
}

.visit-steps > div {
  display: grid;
  grid-template-columns: 46px 1fr;
  align-items: center;
  gap: 16px;
  padding: 17px 19px;
  background: rgba(255, 255, 255, .07);
  border: 1px solid rgba(255, 255, 255, .11);
  border-radius: 15px;
}

.visit-steps__icon {
  display: grid;
  width: 40px;
  height: 40px;
  place-items: center;
  color: var(--ink);
  background: var(--champagne);
  border-radius: 50%;
  font-family: var(--serif);
  font-size: .9rem;
  font-style: italic;
}

.visit-steps p { margin: 0; color: rgba(255, 255, 255, .7); font-size: .84rem; }
.visit-steps strong { color: var(--white); }

.contact { padding-top: 130px; }

.contact__grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  align-items: start;
  gap: 115px;
}

.contact__intro > p:not(.eyebrow) {
  max-width: 480px;
  margin: 25px 0 28px;
  color: var(--muted);
}

.contact__intro small {
  display: block;
  max-width: 420px;
  margin-top: 17px;
  color: var(--muted);
  font-size: .7rem;
}

.contact-details { border-top: 1px solid var(--line); }

.contact-row {
  display: grid;
  grid-template-columns: 145px 1fr;
  gap: 25px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.contact-row__label {
  color: var(--muted);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.contact-row > a,
.contact-row > span:last-child {
  font-family: var(--serif);
  font-size: 1.12rem;
  line-height: 1.4;
}

.contact-row > a { text-decoration-thickness: 1px; text-underline-offset: 5px; }

.site-footer {
  padding: 54px 0 27px;
  color: var(--white);
  background: #43262d;
}

.footer__top {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  align-items: center;
  gap: 30px;
  padding-bottom: 45px;
}

.brand--footer { color: var(--white); }
.brand--footer .brand__mark { fill: transparent; stroke: var(--mint); }
.brand--footer .brand__text > span { color: rgba(255, 255, 255, .55); }

.footer__top > p {
  margin: 0;
  color: rgba(255, 255, 255, .57);
  font-family: var(--serif);
  font-size: .95rem;
  font-style: italic;
  text-align: center;
}

.footer-email {
  justify-self: end;
  font-size: .83rem;
  font-weight: 700;
  text-underline-offset: 5px;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 23px;
  border-top: 1px solid rgba(255, 255, 255, .11);
  color: rgba(255, 255, 255, .48);
  font-size: .68rem;
}

.footer__bottom p { margin: 0; }
.footer__bottom > div { display: flex; gap: 25px; }
.footer__bottom a { text-underline-offset: 4px; }

.privacy {
  min-height: 70vh;
  padding: 105px 0;
  background: var(--cream);
}

.privacy__content { max-width: 750px; }
.privacy h1 { margin-bottom: 30px; }
.privacy h2 { margin: 37px 0 10px; font-family: var(--serif); font-size: 1.55rem; font-weight: 500; }
.privacy p, .privacy li { color: var(--muted); }
.privacy ul { padding-left: 22px; }
.privacy__updated { font-size: .76rem; font-weight: 700; }

@media (max-width: 980px) {
  .header__inner { gap: 20px; }
  .site-nav { gap: 14px; }
  .site-nav > a { white-space: nowrap; }
  .hero { padding-top: 50px; }
  .hero__grid { grid-template-columns: 1fr 1fr; gap: 24px; }
  .hero h1 { font-size: clamp(3.2rem, 7vw, 4.7rem); }
  .hero__visual { min-height: 480px; }
  .hero-card { right: 15px; height: 440px; }
  .hero-tooth { top: 70px; width: 220px; }
  .floating-note--top { left: -5px; }
  .floating-note--bottom { right: -5px; bottom: 45px; }
  .approach__grid, .about__grid { gap: 55px; }
  .contact__grid { gap: 65px; }
  .visit-card { gap: 45px; padding: 50px; }
}

@media (max-width: 780px) {
  .container { width: min(100% - 34px, 620px); }
  .announcement__inner { min-height: 42px; font-size: .69rem; }
  .announcement p { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .announcement a { white-space: nowrap; }
  .header__inner { min-height: 71px; }
  .brand__mark { width: 33px; height: 33px; }
  .brand__text strong { font-size: 1.35rem; }
  .brand__text > span { font-size: .68rem; }
  .header__tools { gap: 7px; }
  .language-switch { min-width: 53px; min-height: 39px; padding: 6px 8px; }
  .privacy-home { display: none; }

  .menu-toggle {
    position: relative;
    z-index: 20;
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 8px 0 8px 12px;
    color: var(--ink);
    background: transparent;
    border: 0;
    cursor: pointer;
    font-size: .76rem;
    font-weight: 750;
  }

  .menu-toggle__icon { width: 21px; height: 16px; display: block; position: relative; }
  .menu-toggle__icon i { position: absolute; right: 0; width: 21px; height: 1.5px; background: currentColor; transition: transform .2s ease, top .2s ease; }
  .menu-toggle__icon i:first-child { top: 3px; }
  .menu-toggle__icon i:last-child { top: 11px; width: 15px; }
  .menu-toggle[aria-expanded="true"] .menu-toggle__icon i:first-child { top: 7px; transform: rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-toggle__icon i:last-child { top: 7px; width: 21px; transform: rotate(-45deg); }

  .site-nav {
    position: absolute;
    z-index: 10;
    inset: 100% 0 auto;
    display: flex;
    max-height: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    overflow: hidden;
    padding: 0 17px;
    background: var(--paper);
    box-shadow: 0 20px 40px rgba(59, 41, 44, .1);
    opacity: 0;
    visibility: hidden;
    transition: max-height .3s ease, opacity .2s ease, visibility .2s ease, padding .3s ease;
  }

  .site-nav.is-open { max-height: 420px; padding-top: 17px; padding-bottom: 25px; opacity: 1; visibility: visible; }
  .site-nav > a:not(.button) { padding: 14px 8px; border-bottom: 1px solid var(--line); font-size: .95rem; }
  .site-nav > a:not(.button)::after { display: none; }
  .site-nav .button { margin-top: 17px; }

  .hero { padding-top: 57px; }
  .hero__grid { grid-template-columns: 1fr; min-height: auto; }
  .hero__content { padding-bottom: 10px; }
  .hero h1 { font-size: clamp(3.3rem, 15vw, 5rem); }
  .hero__lead { margin-top: 25px; font-size: .98rem; }
  .hero__actions { align-items: flex-start; flex-direction: column; gap: 20px; }
  .trust-list { gap: 15px; margin-top: 27px; }
  .hero__visual { min-height: 500px; margin-top: 18px; }
  .hero-card { top: 20px; right: 6%; width: 83%; height: 440px; }
  .hero-shape--one { right: -100px; }
  .floating-note--top { top: 100px; left: 0; }
  .floating-note--bottom { right: 0; bottom: 38px; }
  .hero__foot { min-height: 70px; gap: 10px; font-size: .72rem; }

  .section { padding: 82px 0; }
  .section-heading { grid-template-columns: 1fr; gap: 23px; margin-bottom: 38px; }
  .section-heading h2, .approach h2, .about h2, .visit h2, .contact h2, .privacy h1 { font-size: clamp(2.5rem, 12vw, 3.5rem); }
  .treatment-grid { grid-template-columns: 1fr; }
  .treatment-card { min-height: 340px; }

  .approach__grid, .about__grid, .contact__grid { grid-template-columns: 1fr; }
  .approach__grid { gap: 78px; }
  .approach__visual { min-height: 390px; order: 2; }
  .arch--outer { width: 350px; height: 470px; }
  .arch--inner { width: 260px; height: 370px; }
  .approach__words strong { font-size: 2.25rem; }
  .approach__spark { right: 5px; }

  .about__grid { gap: 65px; }
  .about__portrait { min-height: 500px; }
  .portrait-frame { right: 10px; }
  .experience-badge { right: -7px; }

  .visit { padding-bottom: 0; }
  .visit-card { grid-template-columns: 1fr; gap: 40px; padding: 38px 25px; }
  .contact { padding-top: 92px; }
  .contact__grid { gap: 54px; }

  .footer__top { grid-template-columns: 1fr; justify-items: start; }
  .footer__top > p { text-align: left; }
  .footer-email { justify-self: start; }
}

@media (max-width: 420px) {
  .announcement__dot { display: none; }
  .hero h1 { font-size: 3.25rem; }
  .hero__visual { min-height: 465px; }
  .hero-card { right: 4%; width: 88%; height: 415px; border-width: 8px; }
  .hero-tooth { top: 65px; width: 205px; }
  .floating-note { font-size: .65rem; }
  .floating-note--top { left: -4px; }
  .floating-note--bottom { right: -4px; }
  .hero__foot { justify-content: space-between; gap: 5px; }
  .hero__foot i { width: 3px; height: 3px; }
  .treatment-card { padding: 27px; }
  .about__portrait { min-height: 440px; }
  .portrait-initials { width: 160px; height: 160px; font-size: 3.7rem; }
  .contact-row { grid-template-columns: 1fr; gap: 6px; }
  .footer__bottom { align-items: flex-start; flex-direction: column; gap: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}