/* ============================================================
   Ode Dental Clinic — Clean Minimal
   Palette : Ivory / Pure White / Cool Silver-Grey
   Type    : Shippori Mincho B1 · Cormorant Garamond · Zen Kaku
   ============================================================ */

:root {
  --bg: #F8F7F3;
  --bg-2: #F1EFE9;
  --paper: #FFFFFF;
  --surface: #FFFFFF;
  --ink: #181818;
  --ink-2: #2A2A2A;
  --ink-soft: #4A4A4A;
  --ink-muted: #828282;
  --ink-faint: #B0AFAB;
  --line: #E4E1DA;
  --line-soft: #EFECE5;
  --accent: #6F7A7C;          /* cool silver-grey */
  --accent-soft: #9CA4A6;
  --accent-deep: #4A5557;

  --serif: "Shippori Mincho B1", "Noto Serif JP", "Times New Roman", serif;
  --serif-en: "Cormorant Garamond", "Shippori Mincho B1", serif;
  --sans: "Zen Kaku Gothic Antique", "Noto Sans JP", -apple-system, "Helvetica Neue", sans-serif;

  --container: 1320px;
  --container-narrow: 920px;
  --pad-x: clamp(22px, 6vw, 96px);
  --section-y: clamp(120px, 18vw, 220px);

  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-slow: cubic-bezier(0.19, 1, 0.22, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body { overflow-x: clip; max-width: 100vw; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--sans);
  font-weight: 400;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.95;
  letter-spacing: 0.045em;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "palt";
  position: relative;
}

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

a { color: inherit; text-decoration: none; transition: opacity 0.5s var(--ease-slow), color 0.5s var(--ease-slow); }
a:hover { opacity: 0.6; }

button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }

::selection { background: var(--ink); color: var(--paper); }

/* Hairline silver scroll progress */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 1px;
  width: 0%;
  background: var(--accent);
  z-index: 60;
  transition: width 0.1s linear;
  opacity: 0.7;
}

/* ============================================================
   Layout primitives
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
  position: relative;
  z-index: 3;
}

.container--narrow { max-width: var(--container-narrow); }

.section {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
  position: relative;
}

.section-head { position: relative; z-index: 3; }

/* ============================================================
   Editorial typography helpers
   ============================================================ */

.eyebrow {
  font-family: var(--serif-en);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.42em;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 32px;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 36px; height: 1px;
  background: var(--accent);
}

.eyebrow__num {
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--ink-faint);
  text-transform: uppercase;
  font-weight: 400;
}

.section-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.45;
  letter-spacing: 0.08em;
  color: var(--ink);
  margin-bottom: 36px;
  font-feature-settings: "palt";
}

.section-title em {
  font-style: normal;
  font-family: var(--serif-en);
  display: block;
  font-size: 0.32em;
  letter-spacing: 0.36em;
  color: var(--ink-faint);
  margin-top: 26px;
  text-transform: uppercase;
  font-weight: 400;
}

.lead {
  font-size: 15px;
  line-height: 2.2;
  color: var(--ink-soft);
  letter-spacing: 0.08em;
  max-width: 640px;
}

.text-center { text-align: center; }
.center-block { margin-left: auto; margin-right: auto; }

/* ============================================================
   Header
   ============================================================ */

.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  background: rgba(248, 247, 243, 0.78);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.6s var(--ease-slow), background 0.6s var(--ease-slow);
}

.header.is-scrolled {
  border-bottom-color: var(--line-soft);
  background: rgba(248, 247, 243, 0.96);
}

.header__inner {
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 18px;
}

.brand__mark {
  font-family: var(--serif-en);
  font-weight: 400;
  font-size: 28px;
  letter-spacing: 0.06em;
  color: var(--ink);
  line-height: 1;
}

.brand__sub {
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.42em;
  color: var(--ink-muted);
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: 44px;
}

.nav__list {
  display: flex;
  gap: 34px;
}

.nav__link {
  font-family: var(--serif-en);
  font-size: 12.5px;
  letter-spacing: 0.28em;
  color: var(--ink-soft);
  font-weight: 500;
  text-transform: uppercase;
  position: relative;
  padding: 4px 0;
}

.nav__link::after {
  content: "";
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 1px;
  background: var(--ink);
  transition: width 0.7s var(--ease-slow);
}

.nav__link:hover { opacity: 1; color: var(--ink); }
.nav__link:hover::after { width: 100%; }

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 15px 28px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--serif-en);
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 500;
  border: 1px solid var(--ink);
  transition: background 0.6s var(--ease-slow), color 0.6s var(--ease-slow);
}

.nav__cta:hover {
  background: transparent;
  color: var(--ink);
  opacity: 1;
}

.menu-toggle {
  display: none;
  width: 36px; height: 36px;
  position: relative;
}

.menu-toggle span {
  position: absolute;
  left: 6px; right: 6px;
  height: 1px;
  background: var(--ink);
  transition: transform 0.4s var(--ease-slow), opacity 0.4s var(--ease-slow);
}

.menu-toggle span:nth-child(1) { top: 14px; }
.menu-toggle span:nth-child(2) { top: 22px; }

.menu-toggle.is-open span:nth-child(1) { top: 18px; transform: rotate(45deg); }
.menu-toggle.is-open span:nth-child(2) { top: 18px; transform: rotate(-45deg); }

.nav-mobile { display: none; }

/* ============================================================
   Hero
   ============================================================ */

.hero {
  position: relative;
  min-height: 100vh;
  padding-top: 88px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--bg);
}

.hero__inner {
  position: relative;
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(80px, 12vw, 140px) var(--pad-x);
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: clamp(40px, 6vw, 120px);
  align-items: center;
  z-index: 3;
}

.hero__copy { position: relative; }

.hero__eyebrow {
  font-family: var(--serif-en);
  font-size: 12px;
  letter-spacing: 0.42em;
  color: var(--accent);
  margin-bottom: 56px;
  display: flex;
  align-items: center;
  gap: 18px;
  text-transform: uppercase;
  font-weight: 500;
}

.hero__eyebrow::before {
  content: "";
  width: 48px; height: 1px;
  background: var(--accent);
}

.hero__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(40px, 7vw, 84px);
  line-height: 1.4;
  letter-spacing: 0.05em;
  color: var(--ink);
  margin-bottom: 56px;
  font-feature-settings: "palt";
}

.hero__title-line {
  display: block;
  overflow: hidden;
}

.hero__title-line > span {
  display: inline-block;
  transform: translateY(110%);
  animation: lineUp 1.6s var(--ease-slow) forwards;
}

.hero__title-line:nth-child(1) > span { animation-delay: 0.35s; }
.hero__title-line:nth-child(2) > span { animation-delay: 0.55s; }

@keyframes lineUp { to { transform: translateY(0); } }

.hero__title em {
  font-style: italic;
  display: block;
  font-family: var(--serif-en);
  font-size: 0.3em;
  letter-spacing: 0.24em;
  color: var(--ink-muted);
  margin-top: 38px;
  font-weight: 400;
  text-transform: lowercase;
  opacity: 0;
  animation: fadeUp 1.5s var(--ease-slow) 1s forwards;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero__sub {
  font-size: 15px;
  line-height: 2.2;
  letter-spacing: 0.09em;
  color: var(--ink-soft);
  max-width: 460px;
  margin-bottom: 64px;
  opacity: 0;
  animation: fadeUp 1.5s var(--ease-slow) 1.2s forwards;
}

.hero__actions {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  align-items: center;
  opacity: 0;
  animation: fadeUp 1.5s var(--ease-slow) 1.35s forwards;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 21px 46px;
  font-family: var(--serif-en);
  font-size: 13px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 500;
  transition: all 0.7s var(--ease-slow);
  cursor: pointer;
  position: relative;
}

.btn--primary {
  background: var(--ink);
  color: var(--paper);
  border: 1px solid var(--ink);
}

.btn--primary:hover { background: transparent; color: var(--ink); opacity: 1; }

.btn--ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
}

.btn--ghost:hover { background: var(--ink); color: var(--paper); opacity: 1; }

.btn-arrow {
  width: 24px; height: 8px;
  display: inline-block;
  position: relative;
}

.btn-arrow::before, .btn-arrow::after {
  content: "";
  position: absolute;
  background: currentColor;
}

.btn-arrow::before {
  left: 0; top: 50%;
  width: 100%; height: 1px;
  transform: translateY(-50%);
}

.btn-arrow::after {
  right: 0; top: 50%;
  width: 8px; height: 1px;
  transform: translateY(-50%) rotate(35deg);
  transform-origin: right center;
}

.btn:hover .btn-arrow::before { animation: arrowSweep 0.9s var(--ease-slow); }

@keyframes arrowSweep {
  0% { transform: translateY(-50%) scaleX(1); transform-origin: left; }
  50% { transform: translateY(-50%) scaleX(0); transform-origin: right; }
  51% { transform-origin: left; }
  100% { transform: translateY(-50%) scaleX(1); }
}

/* Hero visual */
.hero__visual {
  position: relative;
  aspect-ratio: 3.5 / 5;
  width: 100%;
  max-width: 520px;
  margin-left: auto;
  opacity: 0;
  animation: fadeUp 1.8s var(--ease-slow) 0.5s forwards;
}

.hero__visual-frame {
  position: absolute;
  inset: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  overflow: hidden;
}

.hero__visual-inner {
  position: absolute;
  inset: 0;
  background: linear-gradient(165deg, #FFFFFF 0%, #ECEAE3 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__visual-mark {
  font-family: var(--serif-en);
  font-size: clamp(100px, 18vw, 220px);
  font-weight: 300;
  letter-spacing: -0.02em;
  color: rgba(24, 24, 24, 0.07);
  line-height: 0.9;
}

.hero__visual-tag {
  position: absolute;
  bottom: 22px;
  left: 22px;
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.36em;
  color: var(--ink-muted);
  text-transform: uppercase;
}

/* Bottom meta */
.hero__meta {
  position: absolute;
  left: var(--pad-x);
  right: var(--pad-x);
  bottom: clamp(36px, 5vw, 60px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.38em;
  color: var(--ink-muted);
  text-transform: uppercase;
  pointer-events: none;
  z-index: 4;
  opacity: 0;
  animation: fadeUp 1.5s var(--ease-slow) 1.5s forwards;
}

.hero__meta-line {
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero__meta-line::before {
  content: "";
  width: 36px; height: 1px;
  background: var(--line);
}

.scroll-cue {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--ink-muted);
  text-transform: uppercase;
}

.scroll-cue__line {
  width: 1px; height: 64px;
  background: var(--line);
  position: relative;
  overflow: hidden;
}

.scroll-cue__line::after {
  content: "";
  position: absolute;
  left: 0; top: -20%;
  width: 1px; height: 40%;
  background: var(--ink);
  animation: scrollLine 3.4s var(--ease-slow) infinite;
}

@keyframes scrollLine {
  0% { top: -40%; }
  100% { top: 100%; }
}

/* ============================================================
   Concept
   ============================================================ */

.concept {
  background: var(--paper);
  position: relative;
}

.concept__inner {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(50px, 8vw, 140px);
  align-items: start;
}

.concept__head { position: sticky; top: 140px; }

.concept__body p {
  font-size: 15.5px;
  line-height: 2.5;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  margin-bottom: 32px;
  font-feature-settings: "palt";
}

.concept__body p:last-of-type { margin-bottom: 0; }

.concept__body p strong {
  font-weight: 500;
  color: var(--ink);
}

.concept__pull {
  font-family: var(--serif);
  font-size: clamp(22px, 2.6vw, 28px);
  font-weight: 400;
  line-height: 1.95;
  letter-spacing: 0.08em;
  color: var(--ink);
  margin: 64px 0;
  padding: 36px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: center;
}

.concept__signature {
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--serif-en);
  font-size: 12px;
  letter-spacing: 0.36em;
  color: var(--ink-muted);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 16px;
}

.concept__signature::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line-soft);
}

/* ============================================================
   Features
   ============================================================ */

.features {
  background: var(--bg);
  position: relative;
}

.features__head {
  text-align: center;
  margin-bottom: 120px;
}

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

.feature-card {
  padding: 76px 48px 84px;
  border-right: 1px solid var(--line);
  position: relative;
  transition: background 0.8s var(--ease-slow);
}

.feature-card:last-child { border-right: none; }
.feature-card:hover { background: var(--paper); }

.feature-card__num {
  font-family: var(--serif-en);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.42em;
  color: var(--accent);
  margin-bottom: 32px;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 16px;
}

.feature-card__num::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

.feature-card__icon {
  width: 36px; height: 36px;
  margin-bottom: 36px;
  color: var(--ink);
  stroke: currentColor;
  fill: none;
  stroke-width: 0.8;
}

.feature-card__title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 24px;
  line-height: 1.7;
  letter-spacing: 0.08em;
  color: var(--ink);
  margin-bottom: 32px;
  min-height: 84px;
}

.feature-card__text {
  font-size: 14px;
  line-height: 2.2;
  letter-spacing: 0.07em;
  color: var(--ink-muted);
}

/* ============================================================
   Treatments
   ============================================================ */

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

.treatments__header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: end;
  margin-bottom: 110px;
}

.treatments__lead { justify-self: end; max-width: 380px; }

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

.treatment {
  background: var(--paper);
  padding: 56px 44px 60px;
  display: flex;
  flex-direction: column;
  min-height: 320px;
  position: relative;
  transition: background 0.8s var(--ease-slow);
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.treatment:hover { background: var(--bg); }

.treatment__num {
  font-family: var(--serif-en);
  font-size: 12px;
  letter-spacing: 0.4em;
  color: var(--ink-faint);
  margin-bottom: 22px;
  text-transform: uppercase;
}

.treatment__name {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: 0.1em;
  color: var(--ink);
  margin-bottom: 26px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line-soft);
}

.treatment__desc {
  font-size: 13.5px;
  line-height: 2.15;
  letter-spacing: 0.07em;
  color: var(--ink-muted);
  flex: 1;
}

.treatment__more {
  margin-top: 32px;
  font-family: var(--serif-en);
  font-size: 12px;
  letter-spacing: 0.32em;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 14px;
}

.treatment__more::after {
  content: "→";
  font-size: 16px;
  transition: transform 0.7s var(--ease-slow);
}

.treatment:hover .treatment__more::after { transform: translateX(8px); }

/* ============================================================
   Doctors
   ============================================================ */

.doctors {
  background: var(--bg);
  position: relative;
}

.doctors__head { text-align: center; margin-bottom: 120px; }

.doctors__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(40px, 5vw, 80px);
}

.doctor {
  display: flex;
  flex-direction: column;
  position: relative;
}

.doctor__portrait {
  aspect-ratio: 3.5 / 5;
  position: relative;
  margin-bottom: 36px;
  background: linear-gradient(165deg, #F0EEE8 0%, #D9D5CB 100%);
  overflow: hidden;
  border: 1px solid var(--line);
}

.doctor__portrait-inner {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.doctor__portrait-svg {
  width: 70%;
  height: 88%;
  color: rgba(255, 255, 255, 0.55);
}

.doctor__portrait-num {
  position: absolute;
  top: 22px; left: 22px;
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.36em;
  color: var(--ink-muted);
  text-transform: uppercase;
}

.doctor__role {
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.36em;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 500;
  margin-bottom: 14px;
}

.doctor__name {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 24px;
  letter-spacing: 0.12em;
  color: var(--ink);
  margin-bottom: 6px;
}

.doctor__name-en {
  font-family: var(--serif-en);
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--ink-muted);
  margin-bottom: 24px;
}

.doctor__bio {
  font-size: 13px;
  line-height: 2.05;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
  border-top: 1px solid var(--line-soft);
  padding-top: 22px;
}

.doctor__specialty {
  margin-top: 18px;
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.1em;
}

/* ============================================================
   Flow
   ============================================================ */

.flow {
  background: var(--paper);
  position: relative;
}

.flow__head { text-align: center; margin-bottom: 110px; }

.flow__steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: 880px;
  margin: 0 auto;
  position: relative;
}

.flow__steps::before {
  content: "";
  position: absolute;
  left: 39px;
  top: 30px;
  bottom: 30px;
  width: 1px;
  background: var(--line);
}

.flow__step {
  position: relative;
  padding: 36px 0 36px 110px;
  transition: background 0.6s var(--ease-slow);
}

.flow__step-num {
  position: absolute;
  left: 0;
  top: 36px;
  width: 80px;
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--serif-en);
  font-size: 14px;
  letter-spacing: 0.32em;
  color: var(--accent);
  background: var(--paper);
  padding: 4px 0;
  font-weight: 500;
}

.flow__step-num::before {
  content: "";
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--paper);
  border: 1px solid var(--accent);
  flex-shrink: 0;
  transition: background 0.6s var(--ease-slow);
}

.flow__step:hover .flow__step-num::before { background: var(--accent); }

.flow__step-num span { display: none; }

.flow__step-kicker {
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.36em;
  color: var(--ink-faint);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.flow__step-title {
  font-family: var(--serif);
  font-weight: 400;
  font-size: 21px;
  letter-spacing: 0.1em;
  color: var(--ink);
  margin-bottom: 14px;
}

.flow__step-text {
  font-size: 13.5px;
  line-height: 2.05;
  letter-spacing: 0.06em;
  color: var(--ink-muted);
}

/* ============================================================
   Interior
   ============================================================ */

.interior {
  background: var(--bg);
  position: relative;
}

.interior__inner {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(50px, 8vw, 130px);
  align-items: center;
}

.interior__copy p {
  font-size: 15px;
  line-height: 2.3;
  letter-spacing: 0.07em;
  color: var(--ink-soft);
  margin-bottom: 24px;
}

.interior__copy p:last-of-type { margin-bottom: 0; }

.interior__amenities {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}

.amenity {
  padding: 30px 0;
  border-right: 1px solid var(--line);
  text-align: center;
}

.amenity:last-child { border-right: none; }

.amenity__label {
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.36em;
  color: var(--ink-muted);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.amenity__value {
  font-family: var(--serif);
  font-size: 16px;
  color: var(--ink);
  letter-spacing: 0.08em;
}

.interior__visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  position: relative;
}

.interior__panel {
  aspect-ratio: 4 / 5.2;
  position: relative;
  overflow: hidden;
  background: linear-gradient(165deg, #F2F0EA 0%, #D2CEC2 100%);
  border: 1px solid var(--line);
}

.interior__panel:nth-child(1) { transform: translateY(40px); }
.interior__panel:nth-child(2) { background: linear-gradient(165deg, #E9E6DD 0%, #BAB6A9 100%); }

.interior__panel-tag {
  position: absolute;
  bottom: 18px; left: 18px;
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.34em;
  color: rgba(24, 24, 24, 0.5);
  text-transform: uppercase;
}

.interior__panel-num {
  position: absolute;
  top: 18px; right: 18px;
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.32em;
  color: rgba(24, 24, 24, 0.45);
  text-transform: uppercase;
}

/* ============================================================
   Director
   ============================================================ */

.director {
  background: var(--paper);
  position: relative;
}

.director__inner {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(50px, 8vw, 130px);
  align-items: start;
}

.director__visual {
  position: relative;
  aspect-ratio: 3 / 4;
  background: linear-gradient(165deg, #ECE9E1 0%, #C5C0B2 100%);
  overflow: hidden;
  border: 1px solid var(--line);
}

.director__visual-mono {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.director__visual-mono svg {
  width: 85%;
  height: 100%;
  color: rgba(255, 255, 255, 0.45);
}

.director__visual-tag {
  position: absolute;
  bottom: 24px; left: 24px;
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.36em;
  color: rgba(24, 24, 24, 0.6);
  text-transform: uppercase;
}

.director__quote {
  font-family: var(--serif);
  font-size: clamp(24px, 3.2vw, 32px);
  line-height: 1.9;
  letter-spacing: 0.1em;
  color: var(--ink);
  margin-bottom: 60px;
  padding: 32px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.director__body p {
  font-size: 14.5px;
  line-height: 2.35;
  letter-spacing: 0.07em;
  color: var(--ink-soft);
  margin-bottom: 24px;
}

.director__sign {
  margin-top: 60px;
  padding-top: 32px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  font-family: var(--serif-en);
  font-size: 12px;
  letter-spacing: 0.36em;
  color: var(--ink-muted);
  text-transform: uppercase;
}

.director__sign-name {
  font-family: var(--serif);
  font-size: 20px;
  color: var(--ink);
  letter-spacing: 0.14em;
}

/* ============================================================
   Pricing
   ============================================================ */

.pricing {
  background: var(--bg);
  position: relative;
}

.pricing__head { text-align: center; margin-bottom: 100px; }

.pricing__groups {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 76px 96px;
}

.price-group { border-top: 1px solid var(--ink); }

.price-group__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 28px 0 22px;
  border-bottom: 1px solid var(--line);
}

.price-group__title {
  font-family: var(--serif);
  font-size: 24px;
  letter-spacing: 0.14em;
  font-weight: 400;
  color: var(--ink);
}

.price-group__title-en {
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.36em;
  color: var(--ink-muted);
  text-transform: uppercase;
}

.price-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: baseline;
  padding: 26px 0;
  border-bottom: 1px solid var(--line-soft);
}

.price-item__name {
  font-size: 14.5px;
  letter-spacing: 0.07em;
  color: var(--ink);
}

.price-item__sub {
  display: block;
  font-size: 12px;
  color: var(--ink-muted);
  margin-top: 6px;
  letter-spacing: 0.05em;
}

.price-item__amount {
  font-family: var(--serif-en);
  font-size: 22px;
  letter-spacing: 0.06em;
  color: var(--ink);
  white-space: nowrap;
  font-weight: 400;
}

.price-item__amount small {
  font-size: 11px;
  color: var(--ink-muted);
  letter-spacing: 0.24em;
  margin-left: 6px;
  text-transform: uppercase;
}

.pricing__note {
  margin-top: 64px;
  font-size: 12.5px;
  color: var(--ink-muted);
  letter-spacing: 0.1em;
  text-align: center;
  font-family: var(--serif-en);
  text-transform: uppercase;
}

/* ============================================================
   FAQ
   ============================================================ */

.faq {
  background: var(--paper);
  position: relative;
}

.faq__head { text-align: center; margin-bottom: 80px; }

.faq__list {
  max-width: 880px;
  margin: 0 auto;
  border-top: 1px solid var(--ink);
}

.faq__item { border-bottom: 1px solid var(--line); }

.faq__q {
  width: 100%;
  text-align: left;
  padding: 34px 56px 34px 0;
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 30px;
  font-family: var(--serif);
  font-size: 17px;
  letter-spacing: 0.08em;
  color: var(--ink);
  line-height: 1.75;
  background: transparent;
  transition: color 0.6s var(--ease-slow);
}

.faq__q:hover { color: var(--accent-deep); }

.faq__q-mark {
  font-family: var(--serif-en);
  font-size: 14px;
  letter-spacing: 0.32em;
  color: var(--accent);
  flex-shrink: 0;
  min-width: 44px;
  font-weight: 500;
  text-transform: uppercase;
}

.faq__q-icon {
  position: absolute;
  right: 8px; top: 50%;
  width: 18px; height: 18px;
  transform: translateY(-50%);
  transition: transform 0.6s var(--ease-slow);
}

.faq__q-icon::before, .faq__q-icon::after {
  content: "";
  position: absolute;
  background: var(--ink);
}

.faq__q-icon::before {
  left: 0; top: 50%;
  width: 100%; height: 1px;
  transform: translateY(-50%);
}

.faq__q-icon::after {
  left: 50%; top: 0;
  width: 1px; height: 100%;
  transform: translateX(-50%);
  transition: transform 0.6s var(--ease-slow);
}

.faq__item.is-open .faq__q-icon::after { transform: translateX(-50%) scaleY(0); }

.faq__a { max-height: 0; overflow: hidden; transition: max-height 0.7s var(--ease-slow); }

.faq__a-inner {
  padding: 0 56px 36px 74px;
  font-size: 13.5px;
  line-height: 2.1;
  letter-spacing: 0.07em;
  color: var(--ink-muted);
  display: flex;
  gap: 30px;
}

.faq__a-mark {
  font-family: var(--serif-en);
  font-size: 14px;
  letter-spacing: 0.32em;
  color: var(--accent);
  flex-shrink: 0;
  min-width: 44px;
  margin-left: -74px;
  font-weight: 500;
  text-transform: uppercase;
}

/* ============================================================
   Info / Access
   ============================================================ */

.info {
  background: var(--ink);
  color: var(--paper);
  position: relative;
}

.info .eyebrow { color: var(--accent-soft); }
.info .eyebrow::before { background: var(--accent-soft); }
.info .section-title { color: var(--paper); }
.info .section-title em { color: var(--ink-faint); }

.info__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(50px, 8vw, 120px);
  align-items: start;
}

.info__list {
  margin-top: 72px;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.info__row {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 30px;
  padding: 26px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 14px;
  letter-spacing: 0.07em;
  line-height: 1.95;
}

.info__row-label {
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.36em;
  color: var(--accent-soft);
  text-transform: uppercase;
  padding-top: 6px;
}

.info__row-value { color: rgba(255, 255, 255, 0.88); }

.info__row-value strong {
  font-family: var(--serif-en);
  font-size: 26px;
  letter-spacing: 0.08em;
  color: var(--paper);
  display: block;
  margin-bottom: 6px;
  font-weight: 400;
}

.info__hours {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  margin-top: 80px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.info__hours-cell {
  padding: 30px 18px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
  text-align: center;
}

.info__hours-cell:last-child { border-right: none; }

.info__hours-label {
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--accent-soft);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.info__hours-value {
  font-family: var(--serif-en);
  font-size: 15px;
  letter-spacing: 0.12em;
  color: var(--paper);
  line-height: 1.7;
}

.info__map {
  aspect-ratio: 4 / 5;
  background: linear-gradient(165deg, #232220 0%, #0E0D0C 100%);
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
}

.info__map-grid {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px) 0 0 / 48px 48px,
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px) 0 0 / 48px 48px;
}

.info__map-pin {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -100%);
  width: 28px; height: 36px;
  color: var(--paper);
  z-index: 3;
}

.info__map-pulse {
  position: absolute;
  top: 50%; left: 50%;
  width: 90px; height: 90px;
  border-radius: 50%;
  border: 1px solid var(--paper);
  transform: translate(-50%, -50%);
  animation: pulse 3s var(--ease-slow) infinite;
  opacity: 0;
}

@keyframes pulse {
  0% { transform: translate(-50%, -50%) scale(0.4); opacity: 0.5; }
  100% { transform: translate(-50%, -50%) scale(1.7); opacity: 0; }
}

.info__map-tag {
  position: absolute;
  bottom: 26px; left: 26px;
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.36em;
  color: var(--accent-soft);
  text-transform: uppercase;
}

/* ============================================================
   CTA
   ============================================================ */

.cta {
  background: var(--bg);
  padding: clamp(120px, 16vw, 200px) 0;
  text-align: center;
  position: relative;
}

.cta__title {
  font-family: var(--serif);
  font-size: clamp(28px, 4.4vw, 46px);
  letter-spacing: 0.12em;
  line-height: 1.6;
  color: var(--ink);
  margin-bottom: 28px;
  font-weight: 400;
}

.cta__title em {
  font-family: var(--serif-en);
  display: block;
  font-size: 0.3em;
  letter-spacing: 0.36em;
  color: var(--ink-faint);
  margin-top: 24px;
  text-transform: uppercase;
  font-style: normal;
}

.cta__sub {
  font-size: 14.5px;
  letter-spacing: 0.08em;
  color: var(--ink-muted);
  margin-bottom: 64px;
  line-height: 2.05;
}

.cta__actions {
  display: flex;
  gap: 24px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   Footer
   ============================================================ */

.footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.7);
  padding: 100px 0 38px;
  position: relative;
  z-index: 3;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 64px;
  padding-bottom: 70px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__brand-mark {
  font-family: var(--serif-en);
  font-size: 30px;
  letter-spacing: 0.06em;
  color: var(--paper);
  margin-bottom: 16px;
  display: block;
}

.footer__brand-sub {
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.4em;
  color: var(--accent-soft);
  text-transform: uppercase;
  margin-bottom: 32px;
}

.footer__brand-text {
  font-size: 13px;
  line-height: 2.1;
  letter-spacing: 0.07em;
}

.footer__col-title {
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--accent-soft);
  margin-bottom: 28px;
}

.footer__list li {
  margin-bottom: 14px;
  font-size: 13px;
  letter-spacing: 0.07em;
}

.footer__bottom {
  padding-top: 36px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--serif-en);
  font-size: 11px;
  letter-spacing: 0.36em;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
}

/* ============================================================
   Reveal
   ============================================================ */

.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 1.5s var(--ease-slow), transform 1.5s var(--ease-slow);
}

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

.reveal-delay-1 { transition-delay: 0.15s; }
.reveal-delay-2 { transition-delay: 0.3s; }

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

@media (max-width: 1024px) {
  .hero { flex-direction: column; align-items: stretch; justify-content: center; min-height: auto; padding-bottom: 0; }
  .hero__inner { grid-template-columns: 1fr; gap: 60px; padding-top: 30px; padding-bottom: 40px; width: 100%; }
  .hero__visual { max-width: 440px; margin: 0 auto; width: 100%; }
  .hero__meta { position: static; padding: 24px var(--pad-x) 40px; width: 100%; flex-wrap: wrap; }

  .concept__inner, .interior__inner, .director__inner, .info__inner {
    grid-template-columns: 1fr;
    gap: 60px;
  }
  .concept__head { position: static; }

  .features__grid { grid-template-columns: 1fr; }
  .feature-card { border-right: none; border-bottom: 1px solid var(--line); }
  .feature-card:last-child { border-bottom: none; }
  .feature-card__title { min-height: 0; }

  .treatments__header { grid-template-columns: 1fr; gap: 28px; }
  .treatments__lead { justify-self: start; }
  .treatments__grid { grid-template-columns: repeat(2, 1fr); }

  .doctors__list { grid-template-columns: 1fr; gap: 60px; max-width: 460px; margin: 0 auto; }

  .pricing__groups { grid-template-columns: 1fr; gap: 60px; }

  .info__hours { grid-template-columns: 1fr; }
  .info__hours-cell { border-right: none; border-bottom: 1px solid rgba(255, 255, 255, 0.12); }
  .info__hours-cell:last-child { border-bottom: none; }
}

@media (max-width: 768px) {
  :root { --pad-x: 22px; --section-y: clamp(86px, 14vw, 116px); }

  .nav__list { display: none; }
  .menu-toggle { display: block; }
  .nav__cta { padding: 12px 18px; font-size: 11px; letter-spacing: 0.2em; }

  .header__inner { height: 68px; gap: 14px; }
  .brand__sub { display: none; }
  .brand__mark { font-size: 24px; }

  .hero { padding-top: 68px; }
  .hero__title { font-size: clamp(32px, 8.4vw, 50px); }
  .hero__title em { font-size: 0.42em; }
  .hero__meta { flex-direction: column; align-items: flex-start; gap: 16px; }

  .nav-mobile {
    display: block;
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: var(--bg);
    padding: 32px var(--pad-x);
    transform: translateY(-110%);
    transition: transform 0.6s var(--ease-slow);
    border-bottom: 1px solid var(--line);
    z-index: 49;
  }
  .nav-mobile.is-open { transform: translateY(0); }
  .nav-mobile__link {
    display: block;
    padding: 16px 0;
    font-family: var(--serif-en);
    font-size: 13px;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--line-soft);
    color: var(--ink-soft);
  }
  .nav-mobile__link:last-child { border-bottom: none; }

  .treatments__grid { grid-template-columns: 1fr; }
  .treatment { min-height: 0; padding: 42px 28px; }

  .flow__steps::before { left: 19px; }
  .flow__step { padding: 28px 0 28px 60px; }
  .flow__step-num { width: auto; }

  .interior__amenities { grid-template-columns: 1fr 1fr; }
  .amenity:nth-child(2n) { border-right: none; }

  .director__quote { font-size: 22px; padding: 24px 0; }
  .price-item { grid-template-columns: 1fr; gap: 10px; }
  .price-item__amount { justify-self: end; }

  .info__row { grid-template-columns: 1fr; gap: 8px; }

  .footer__inner { grid-template-columns: 1fr; gap: 46px; }
  .footer__bottom { flex-direction: column; gap: 14px; text-align: center; }

  .btn { padding: 18px 32px; font-size: 12px; letter-spacing: 0.22em; }
}

@media (max-width: 480px) {
  .hero__visual { max-width: 340px; }
  .interior__amenities { grid-template-columns: 1fr; }
  .amenity { border-right: none; border-bottom: 1px solid var(--line-soft); }
  .amenity:last-child { border-bottom: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .hero__title-line > span { transform: none; }
}