/* =========================================================
   디코치과 — Warm Clinical Premium (디자인 샘플)
   ========================================================= */

/* ---------- Design tokens ---------- */
:root {
  /* Color system (85 / 12 / 3) */
  --color-bg: #F8F6F1;            /* Background */
  --color-surface: #FFFFFF;       /* Surface */
  --color-primary: #183B3A;       /* Primary */
  --color-secondary: #6F9E96;     /* Secondary (선·아이콘·장식) */
  --color-accent: #DCE8E2;        /* Light accent */
  --color-text: #343B3B;          /* Text */
  --color-text-sub: #737B78;      /* Secondary text (큰 글자·장식용) */
  --color-border: #E5E5DF;        /* Border */

  /* 대비(WCAG AA 4.5:1) 확보용 파생 색 — 본문 크기 보조 텍스트·작은 영문 라벨에 사용 */
  --color-text-sub-strong: #616966;
  --color-secondary-ink: #41706A;
  --color-primary-hover: #0F2D2C;
  --color-bg-deep: #F1EEE7;

  --font-sans: "Pretendard Variable", Pretendard, "Noto Sans KR", -apple-system, BlinkMacSystemFont,
    "Apple SD Gothic Neo", "Malgun Gothic", system-ui, sans-serif;

  /* Type scale */
  --fs-hero: clamp(2.125rem, 1.6rem + 2.6vw, 4rem);          /* 34px → 64px */
  --fs-section: clamp(1.6875rem, 1.35rem + 1.5vw, 2.75rem);  /* 27px → 44px */
  --fs-h3: clamp(1.1875rem, 1.1rem + .35vw, 1.375rem);       /* 19px → 22px */
  --fs-body: clamp(1rem, .96rem + .18vw, 1.0625rem);         /* 16px → 17px */
  --fs-lead: clamp(1.0625rem, 1rem + .25vw, 1.1875rem);      /* 17px → 19px */
  --fs-small: .9375rem;
  --fs-label: .8125rem;

  /* Layout */
  --container: 1240px;
  --gutter: 20px;
  --header-h: 64px;
  --section-py: clamp(72px, 4.5vw + 48px, 128px);

  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --shadow-sm: 0 1px 2px rgba(24, 59, 58, .05);
  --shadow: 0 18px 40px -20px rgba(24, 59, 58, .22);
  --ease: cubic-bezier(.22, .61, .36, 1);
}

@media (min-width: 768px) {
  :root { --gutter: 32px; --header-h: 72px; }
}
@media (min-width: 1120px) {
  :root { --gutter: 40px; --header-h: 84px; }
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-padding-top: calc(var(--header-h) + 16px);
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: 1.75;
  letter-spacing: -0.01em;
  word-break: keep-all;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, p, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul[role="list"], ol[role="list"] { list-style: none; padding: 0; }
img, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button { font: inherit; color: inherit; }

:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
  border-radius: 6px;
}
:focus:not(:focus-visible) { outline: none; }

.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

.skip-link {
  position: absolute;
  left: 16px; top: -100px;
  z-index: 200;
  padding: 12px 18px;
  background: var(--color-primary);
  color: #fff;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-sm);
}
.skip-link:focus { top: 12px; outline-color: #fff; }

#main:focus,
section[tabindex="-1"]:focus { outline: none; }

.container {
  width: min(var(--container), 100% - var(--gutter) * 2);
  margin-inline: auto;
}

.line { display: inline-block; }

.icon {
  width: 24px; height: 24px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: none;
}
.icon--sm { width: 20px; height: 20px; stroke-width: 1.7; }
.icon--lg { width: 48px; height: 48px; stroke-width: 1.4; }

/* ---------- Placeholder 표시 ---------- */
.ph {
  display: inline;
  padding: .08em .45em;
  border: 1px dashed var(--color-secondary);
  border-radius: 6px;
  background: rgba(220, 232, 226, .55);
  color: var(--color-secondary-ink);
  font-weight: 500;
  font-size: .94em;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.ph--block {
  display: block;
  width: fit-content;
  margin-bottom: .6em;
  font-size: .8125rem;
  font-style: normal;
}

/* ---------- Sample banner ---------- */
.sample-banner {
  background: var(--color-primary);
  color: #E9F1ED;
  font-size: .8125rem;
  line-height: 1.55;
}
.sample-banner__inner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-block: 9px;
}
@media (max-width: 479.98px) {
  .sample-banner { font-size: .75rem; }
  .sample-banner__inner { align-items: flex-start; padding-block: 8px; }
}
.sample-banner__tag {
  flex: none;
  padding: 2px 9px;
  border-radius: 999px;
  background: var(--color-accent);
  color: var(--color-primary);
  font-weight: 700;
  font-size: .75rem;
  letter-spacing: 0;
}
.sample-banner .ph {
  border-color: rgba(220, 232, 226, .7);
  background: transparent;
  color: #fff;
  padding: 0 .3em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 54px;
  padding: 0 28px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.01em;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
}
.btn--sm { min-height: 44px; padding: 0 20px; font-size: .9375rem; }

.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: var(--color-primary-hover); box-shadow: 0 10px 24px -12px rgba(24, 59, 58, .55); }

.btn--ghost { background: transparent; color: var(--color-primary); border-color: rgba(24, 59, 58, .35); }
.btn--ghost:hover { border-color: var(--color-primary); background: var(--color-surface); }

.btn--light { background: var(--color-bg); color: var(--color-primary); }
.btn--light:hover { background: #fff; }
.btn--light:focus-visible { outline-color: #fff; }

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

/* 실제 목적지가 없는 버튼 (전화·지도 등) */
.btn:disabled,
.btn[aria-disabled="true"] {
  background: var(--color-bg-deep);
  color: var(--color-text-sub-strong);
  border: 1px dashed #C9CCC4;
  box-shadow: none;
  cursor: not-allowed;
  transform: none;
}

.btn-note {
  margin-top: 12px;
  color: var(--color-text-sub-strong);
  font-size: .8125rem;
  line-height: 1.6;
}

.text-link {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--color-secondary);
  text-underline-offset: 3px;
}
.text-link:hover { text-decoration-color: var(--color-primary); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(248, 246, 241, 0);
  border-bottom: 1px solid transparent;
  transition: background-color .3s var(--ease), border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.site-header.is-scrolled,
.site-header.is-open {
  background: rgba(255, 255, 255, .97);
  border-bottom-color: var(--color-border);
  box-shadow: 0 6px 24px -18px rgba(24, 59, 58, .35);
}
@supports (backdrop-filter: blur(8px)) or (-webkit-backdrop-filter: blur(8px)) {
  .site-header.is-scrolled {
    background: rgba(255, 255, 255, .88);
    -webkit-backdrop-filter: saturate(140%) blur(12px);
    backdrop-filter: saturate(140%) blur(12px);
  }
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 100%;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-primary);
}
.logo__mark { width: 36px; height: 36px; }
.logo__text { display: flex; flex-direction: column; line-height: 1.15; }
.logo__ko { font-size: 1.1875rem; font-weight: 700; letter-spacing: -0.03em; }
.logo__en { font-size: .625rem; font-weight: 600; letter-spacing: .16em; color: var(--color-secondary-ink); }

/* Nav toggle (mobile/tablet) */
.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  margin-right: -8px;
  padding: 0;
  border: 0;
  border-radius: 12px;
  background: transparent;
  cursor: pointer;
}
.nav-toggle__bars { position: relative; width: 22px; height: 16px; }
.nav-toggle__bars span {
  position: absolute;
  left: 0;
  width: 100%; height: 1.75px;
  border-radius: 2px;
  background: var(--color-primary);
  transition: transform .3s var(--ease), opacity .2s var(--ease), top .3s var(--ease);
}
.nav-toggle__bars span:nth-child(1) { top: 0; }
.nav-toggle__bars span:nth-child(2) { top: 7px; }
.nav-toggle__bars span:nth-child(3) { top: 14px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(1) { top: 7px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(3) { top: 7px; transform: rotate(-45deg); }

/* Mobile/tablet nav panel */
@media (max-width: 1119.98px) {
  .site-nav {
    position: fixed;
    left: 0; right: 0;
    top: var(--nav-top, var(--header-h));
    bottom: 0;
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 12px var(--gutter) calc(28px + env(safe-area-inset-bottom));
    background: var(--color-surface);
    border-top: 1px solid var(--color-border);
    overflow-y: auto;
    overscroll-behavior: contain;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-8px);
    transition: opacity .25s var(--ease), transform .25s var(--ease), visibility 0s linear .25s;
  }
  /* JS 미동작 시 토글을 숨긴다 (원페이지 본문은 스크롤로 모두 접근 가능) */
  html:not(.js) .nav-toggle { display: none; }

  .site-nav.is-open {
    visibility: visible;
    opacity: 1;
    transform: none;
    transition: opacity .25s var(--ease), transform .25s var(--ease), visibility 0s;
  }
  .site-nav__list { list-style: none; margin: 0; padding: 0; }
  .site-nav__list li { border-bottom: 1px solid var(--color-border); }
  .site-nav__list a {
    display: flex;
    align-items: center;
    min-height: 60px;
    font-size: 1.125rem;
    font-weight: 600;
    text-decoration: none;
    color: var(--color-primary);
  }
  .site-nav__cta { width: 100%; min-height: 54px; }
}

/* Desktop nav */
@media (min-width: 1120px) {
  .nav-toggle { display: none; }
  .site-nav {
    display: flex;
    align-items: center;
    gap: 36px;
  }
  .site-nav__list {
    display: flex;
    align-items: center;
    gap: 30px;
    list-style: none;
    margin: 0; padding: 0;
  }
  .site-nav__list a {
    position: relative;
    display: inline-block;
    padding: 6px 0;
    font-size: .9375rem;
    font-weight: 500;
    color: var(--color-text);
    text-decoration: none;
    transition: color .2s var(--ease);
  }
  .site-nav__list a::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 0;
    height: 1.5px;
    background: var(--color-secondary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s var(--ease);
  }
  .site-nav__list a:hover,
  .site-nav__list a.is-active { color: var(--color-primary); }
  .site-nav__list a:hover::after,
  .site-nav__list a.is-active::after { transform: scaleX(1); }
}

body.nav-open { overflow: hidden; }

/* ---------- Common section ---------- */
.section { padding-block: var(--section-py); }
.section--surface { background: var(--color-surface); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  color: var(--color-secondary-ink);
  font-size: var(--fs-label);
  font-weight: 600;
  letter-spacing: .16em;
  line-height: 1.4;
}
.eyebrow::before {
  content: "";
  width: 24px; height: 1px;
  background: var(--color-secondary);
}
.eyebrow--light { color: var(--color-accent); }
.eyebrow--light::before { background: var(--color-accent); }

.section-title {
  color: var(--color-primary);
  font-size: var(--fs-section);
  font-weight: 700;
  line-height: 1.38;
  letter-spacing: -0.035em;
}

.section-head { margin-bottom: clamp(40px, 4vw, 64px); max-width: 760px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow::after {
  content: "";
  width: 24px; height: 1px;
  background: var(--color-secondary);
}

.notice {
  margin-top: 32px;
  color: var(--color-text-sub-strong);
  font-size: var(--fs-small);
  text-align: center;
}
.notice--left { text-align: left; margin-top: 24px; font-size: .875rem; }

/* ---------- Media frames ---------- */
.media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--color-accent);
  aspect-ratio: 4 / 3;
}
.media img { width: 100%; height: 100%; object-fit: cover; }
.media--portrait { aspect-ratio: 3 / 4; }
.media__badge {
  position: absolute;
  left: 14px; bottom: 14px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .88);
  color: var(--color-text-sub-strong);
  font-size: .75rem;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0;
}

/* ---------- 1. Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(40px, 5vw, 88px) clamp(72px, 7vw, 120px);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  right: -10%; top: -20%;
  width: 60vw; height: 60vw;
  max-width: 820px; max-height: 820px;
  border-radius: 50%;
  background: radial-gradient(closest-side, rgba(220, 232, 226, .75), rgba(220, 232, 226, 0));
  pointer-events: none;
}
.hero__grid {
  position: relative;
  display: grid;
  gap: 40px;
  align-items: center;
}
.hero__title {
  color: var(--color-primary);
  font-size: var(--fs-hero);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.04em;
}
.hero__desc {
  max-width: 34em;
  margin-top: 24px;
  color: var(--color-text);
  font-size: var(--fs-lead);
  line-height: 1.8;
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}
.hero__sub {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid var(--color-border);
  color: var(--color-text-sub-strong);
  font-size: .875rem;
  letter-spacing: .04em;
}
.hero__media .media { box-shadow: var(--shadow); }

@media (max-width: 479.98px) {
  .hero__actions .btn { flex: 1 1 100%; }
}
@media (min-width: 1024px) {
  .hero__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.08fr); gap: 64px; }
}

/* ---------- 2. About ---------- */
.about__head {
  display: grid;
  gap: 8px 64px;
  margin-bottom: clamp(40px, 4vw, 64px);
}
.about__head .section-head { margin-bottom: 0; }
.about__lead {
  color: var(--color-text);
  font-size: var(--fs-lead);
  line-height: 1.85;
  max-width: 36em;
}
@media (min-width: 1024px) {
  .about__head { grid-template-columns: 1.1fr 1fr; align-items: end; }
}

.values {
  display: grid;
  gap: 16px;
}
@media (min-width: 768px) {
  .values { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
}
.value-card {
  position: relative;
  padding: 36px 28px 32px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-surface);
}
.value-card .icon { color: var(--color-primary); }
.value-card__num {
  position: absolute;
  top: 28px; right: 28px;
  color: var(--color-secondary);
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .08em;
}
.value-card__title {
  margin-top: 28px;
  margin-bottom: 10px;
  color: var(--color-primary);
  font-size: var(--fs-h3);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.value-card p { color: var(--color-text-sub-strong); }

/* ---------- 3. Treatments ---------- */
.cards {
  display: grid;
  gap: 16px;
}
@media (min-width: 640px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
}
@media (min-width: 1024px) {
  .cards { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.card {
  display: flex;
  flex-direction: column;
  padding: 32px 26px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  background: var(--color-bg);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background-color .35s var(--ease), border-color .35s var(--ease);
}
.card:hover {
  transform: translateY(-4px);
  background: var(--color-surface);
  border-color: var(--color-accent);
  box-shadow: var(--shadow);
}
.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  margin-bottom: 28px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-primary);
}
.card__icon .icon { width: 28px; height: 28px; stroke-width: 1.4; }
.card__title {
  margin-bottom: 10px;
  color: var(--color-primary);
  font-size: var(--fs-h3);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.card p { color: var(--color-text-sub-strong); }

/* ---------- 4. Process ---------- */
.steps {
  position: relative;
  display: grid;
  gap: 0;
}
.step {
  position: relative;
  display: grid;
  grid-template-columns: 56px minmax(0, 1fr);
  gap: 20px;
  padding-bottom: 36px;
}
.step:last-child { padding-bottom: 0; }
/* 모바일: 세로 타임라인 */
.step::before {
  content: "";
  position: absolute;
  left: 27.5px; top: 56px; bottom: 0;
  width: 1px;
  background: var(--color-secondary);
  opacity: .5;
}
.step:last-child::before { display: none; }
.step__num {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  border: 1px solid var(--color-secondary);
  border-radius: 50%;
  background: var(--color-bg);
  color: var(--color-primary);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: .02em;
}
.step:first-child .step__num { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
.step__body { padding-top: 8px; }
.step__label {
  margin-bottom: 4px;
  color: var(--color-secondary-ink);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .14em;
}
.step__title {
  margin-bottom: 8px;
  color: var(--color-primary);
  font-size: var(--fs-h3);
  font-weight: 700;
  letter-spacing: -0.02em;
}
.step p:not(.step__label) { color: var(--color-text-sub-strong); }

/* 데스크톱: 가로 스텝퍼 */
@media (min-width: 1024px) {
  .steps { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; }
  .step {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-bottom: 0;
  }
  .step::before {
    left: 72px; right: -28px;
    top: 27.5px; bottom: auto;
    width: auto; height: 1px;
  }
  .step:last-child::before { display: none; }
  .step__body { padding-top: 0; padding-right: 8px; }
}

/* ---------- 5. Clinic Space ---------- */
.space__head {
  display: grid;
  gap: 8px 64px;
  margin-bottom: clamp(36px, 4vw, 56px);
}
.space__head .section-head { margin-bottom: 0; }
.space__lead { color: var(--color-text-sub-strong); max-width: 30em; }
@media (min-width: 1024px) {
  .space__head { grid-template-columns: 1fr 1fr; align-items: end; }
  .space__lead { justify-self: end; }
}

.gallery {
  display: grid;
  gap: 16px;
}
.gallery figure { height: 100%; display: flex; flex-direction: column; }
.gallery .media { flex: 1; border-radius: var(--radius); }
.gallery figcaption {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 2px 8px;
  white-space: nowrap;
  margin-top: 12px;
  color: var(--color-primary);
  font-size: .9375rem;
  font-weight: 600;
}
.gallery figcaption span {
  color: var(--color-secondary-ink);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.gallery__hint { display: none; }

/* 모바일: 가로 스크롤 */
@media (max-width: 767.98px) {
  .container--bleed-mobile { width: 100%; }
  .gallery {
    grid-auto-flow: column;
    grid-auto-columns: 82%;
    gap: 12px;
    padding-inline: var(--gutter);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: var(--gutter);
    overscroll-behavior-x: contain;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .gallery::-webkit-scrollbar { display: none; }
  .gallery__item { scroll-snap-align: start; }
  .gallery .media { aspect-ratio: 4 / 3; flex: none; }
  .gallery__hint {
    display: block;
    margin-top: 14px;
    color: var(--color-text-sub-strong);
    font-size: .8125rem;
  }
}

/* 태블릿: 대 1 (상단 전폭) + 소 2 + 와이드 1 */
@media (min-width: 768px) {
  .gallery {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .gallery__item--large,
  .gallery__item--wide { grid-column: 1 / -1; }
  .gallery__item--large .media { aspect-ratio: 16 / 9; }
  .gallery__item--wide .media { aspect-ratio: 16 / 7; }
  .gallery__item:not(.gallery__item--large):not(.gallery__item--wide) .media { aspect-ratio: 4 / 3; }
}
/* 데스크톱: 좌측 대 1 + 우측 소 2 / 와이드 1 */
@media (min-width: 1024px) {
  .gallery {
    grid-template-columns: 2fr 1fr 1fr;
    grid-template-rows: auto auto;
  }
  .gallery__item--large { grid-column: 1; grid-row: 1 / span 2; }
  .gallery__item--large .media { aspect-ratio: auto; min-height: 100%; }
  .gallery__item--wide { grid-column: 2 / span 2; }
}

/* ---------- 6. Dentist ---------- */
.dentist__grid {
  display: grid;
  gap: 40px;
  align-items: start;
}
.dentist__photo { max-width: 460px; width: 100%; }
@media (max-width: 767.98px) {
  .dentist__photo .media--portrait { aspect-ratio: 1 / 1; }
}
@media (min-width: 768px) {
  .dentist__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 48px; }
}
@media (min-width: 1024px) {
  .dentist__grid { gap: 88px; align-items: center; }
}
.dentist__body .section-title { max-width: 18em; }
.dentist__name {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 12px;
  margin-top: 28px;
  color: var(--color-primary);
  font-size: 1.25rem;
  font-weight: 700;
}
.dentist__role { font-size: .9375rem; font-weight: 500; }
.dentist__quote {
  margin-top: 24px;
  padding: 24px 26px;
  border-left: 2px solid var(--color-secondary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: var(--color-surface);
  color: var(--color-text);
  font-size: var(--fs-lead);
  line-height: 1.85;
}
.profile { margin-top: 28px; border-top: 1px solid var(--color-border); }
.profile__row {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr);
  gap: 16px;
  padding-block: 16px;
  border-bottom: 1px solid var(--color-border);
}
.profile dt { color: var(--color-primary); font-weight: 600; font-size: var(--fs-small); }
.profile dd ul { display: grid; gap: 8px; }
.profile dd { font-size: var(--fs-small); }

/* ---------- 7. FAQ ---------- */
.faq__grid { display: grid; gap: 8px; }
.faq__grid .section-head { margin-bottom: 32px; }
.faq__aside { margin-top: 20px; color: var(--color-text-sub-strong); font-size: var(--fs-small); }
@media (min-width: 1024px) {
  .faq__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 88px; align-items: start; }
  .faq__grid .section-head { margin-bottom: 0; position: sticky; top: calc(var(--header-h) + 32px); }
}

.accordion { border-top: 1px solid var(--color-border); }
.accordion__item { border-bottom: 1px solid var(--color-border); }
.accordion__heading { font-size: inherit; font-weight: inherit; }
.accordion__trigger {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 16px;
  width: 100%;
  min-height: 76px;
  padding: 20px 4px;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  color: var(--color-primary);
}
.accordion__trigger:focus-visible { outline-offset: -2px; border-radius: var(--radius-sm); }
.accordion__q {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-primary);
  font-size: .875rem;
  font-weight: 700;
}
.accordion__text {
  font-size: clamp(1.0625rem, 1rem + .25vw, 1.1875rem);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: -0.02em;
}
.accordion__icon {
  position: relative;
  width: 32px; height: 32px;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  transition: background-color .25s var(--ease), border-color .25s var(--ease);
}
.accordion__icon::before,
.accordion__icon::after {
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  width: 12px; height: 1.5px;
  margin: -0.75px 0 0 -6px;
  border-radius: 1px;
  background: var(--color-primary);
  transition: transform .3s var(--ease);
}
.accordion__icon::after { transform: rotate(90deg); }
.accordion__trigger:hover .accordion__icon { border-color: var(--color-secondary); }
.accordion__trigger[aria-expanded="true"] .accordion__icon { background: var(--color-primary); border-color: var(--color-primary); }
.accordion__trigger[aria-expanded="true"] .accordion__icon::before,
.accordion__trigger[aria-expanded="true"] .accordion__icon::after { background: #fff; }
.accordion__trigger[aria-expanded="true"] .accordion__icon::after { transform: rotate(0deg); }

.accordion__panel {
  display: grid;
  grid-template-rows: 1fr;
}
.js .accordion__panel {
  grid-template-rows: 0fr;
  visibility: hidden;
  transition: grid-template-rows .35s var(--ease), visibility 0s linear .35s;
}
.js .accordion__panel.is-open {
  grid-template-rows: 1fr;
  visibility: visible;
  transition: grid-template-rows .35s var(--ease), visibility 0s;
}
.accordion__inner { min-height: 0; overflow: hidden; }
.accordion__inner p {
  padding: 0 4px 24px 52px;
  color: var(--color-text-sub-strong);
}
@media (max-width: 479.98px) {
  .accordion__trigger { gap: 12px; }
  .accordion__inner p { padding-left: 4px; }
}

/* ---------- 8. Location ---------- */
.location__grid {
  display: grid;
  gap: 32px;
}
@media (min-width: 1024px) {
  .location__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 64px; align-items: stretch; }
}
.info-list { border-top: 1px solid var(--color-primary); }
.info-list__row {
  display: grid;
  grid-template-columns: 96px minmax(0, 1fr);
  gap: 16px;
  padding-block: 20px;
  border-bottom: 1px solid var(--color-border);
}
.info-list dt { color: var(--color-primary); font-weight: 600; }
.hours { display: grid; gap: 8px; }
.hours li { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 12px; }
.hours__day { min-width: 4.5em; color: var(--color-text); }
@media (max-width: 479.98px) {
  .info-list__row { grid-template-columns: 1fr; gap: 6px; padding-block: 16px; }
}
.location__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}
@media (max-width: 479.98px) {
  .location__actions .btn { flex: 1 1 100%; }
}

.map-placeholder {
  position: relative;
  min-height: 320px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: #EEF3F0;
}
.map-placeholder__art { position: absolute; inset: 0; width: 100%; height: 100%; }
.map-placeholder__note {
  position: absolute;
  left: 16px; right: 16px; bottom: 16px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, .92);
  color: var(--color-primary);
  font-weight: 600;
  font-size: .9375rem;
  line-height: 1.5;
}
.map-placeholder__note span { color: var(--color-text-sub-strong); font-weight: 400; font-size: .8125rem; }

/* ---------- 9. Final CTA ---------- */
.cta-band {
  padding-block: clamp(64px, 6vw, 104px);
  background: var(--color-primary);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-band::after {
  content: "";
  position: absolute;
  right: -120px; top: -160px;
  width: 420px; height: 420px;
  border-radius: 50%;
  border: 1px solid rgba(220, 232, 226, .18);
  box-shadow: 0 0 0 60px rgba(220, 232, 226, .04), 0 0 0 120px rgba(220, 232, 226, .03);
  pointer-events: none;
}
.cta-band__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.cta-band__title {
  font-size: var(--fs-section);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.035em;
}
.cta-band__desc { margin-top: 12px; color: rgba(255, 255, 255, .82); }
.cta-band :focus-visible { outline-color: #fff; }
@media (max-width: 479.98px) {
  .cta-band .btn { width: 100%; }
}

/* ---------- Footer ---------- */
.site-footer {
  padding-block: 56px 40px;
  background: var(--color-bg-deep);
  border-top: 1px solid var(--color-border);
  color: var(--color-text-sub-strong);
  font-size: .875rem;
  line-height: 1.7;
}
.site-footer__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--color-border);
}
.site-footer__links { display: flex; gap: 20px; }
.footer-placeholder-link { color: var(--color-text); font-weight: 600; cursor: default; }
.site-footer__info {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  padding-block: 24px;
}
.site-footer__info div { display: flex; gap: 8px; }
.site-footer__info dt { color: var(--color-text); font-weight: 500; }
.site-footer__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 4px 24px;
  font-size: .8125rem;
}
.site-footer__credit {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 8px;
}
.credit-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--color-secondary);
  text-underline-offset: 3px;
}
.credit-link:hover { text-decoration-color: var(--color-primary); }
.credit-link img { width: auto; height: 21px; }

/* ---------- Mobile sticky bar ---------- */
.mobile-bar { display: none; }
@media (max-width: 767.98px) {
  .js .mobile-bar {
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 90;
    display: grid;
    grid-template-columns: 1fr 1.25fr;
    gap: 8px;
    padding: 10px var(--gutter) calc(10px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, .96);
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -8px 24px -16px rgba(24, 59, 58, .3);
    transform: translateY(110%);
    transition: transform .3s var(--ease);
  }
  .js .mobile-bar.is-visible { transform: none; }
  .js body { padding-bottom: 76px; }
  .mobile-bar__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-height: 48px;
    padding: 0 12px;
    border: 1px solid rgba(24, 59, 58, .3);
    border-radius: 999px;
    color: var(--color-primary);
    font-size: .9375rem;
    font-weight: 600;
    text-decoration: none;
    white-space: nowrap;
  }
  .mobile-bar__btn--primary { background: var(--color-primary); border-color: var(--color-primary); color: #fff; }
}

/* ---------- Hero intro / Reveal on scroll ---------- */
@keyframes intro-up {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: no-preference) {
  .intro { animation: intro-up .9s var(--ease) both; }
  .intro--delay { animation-delay: .15s; }

  .js .reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .8s var(--ease), transform .8s var(--ease);
  }
  .js .reveal.is-visible { opacity: 1; transform: none; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    transition-delay: 0s !important;
    scroll-behavior: auto !important;
  }
  .card:hover { transform: none; }
}

/* ---------- Print ---------- */
@media print {
  .site-header, .mobile-bar, .sample-banner, .nav-toggle { position: static; }
  .js .reveal { opacity: 1 !important; transform: none !important; }
  .js .accordion__panel { grid-template-rows: 1fr; visibility: visible; }
}