:root {
  --ivory: #F5F1EA;
  --cream: #FBF9F5;
  --charcoal: #191918;
  --deep: #20201E;
  --taupe: #6F675F;
  --warm-taupe: #72685F;
  --stone: #D8D0C6;
  --terracotta: #935F50;
  --white: #FFFDFC;
  --max: 1360px;
  --content: 800px;
  --header-h: 84px;
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "Manrope", Arial, sans-serif;
  --ease: cubic-bezier(.22,1,.36,1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--charcoal);
  background: var(--ivory);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
::selection { background: var(--terracotta); color: var(--cream); }

h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: .98;
  letter-spacing: -.025em;
}
h1 { font-size: clamp(3.25rem, 7vw, 6.25rem); margin-bottom: 1.4rem; }
h2 { font-size: clamp(2.7rem, 5vw, 4.8rem); margin-bottom: 1.4rem; }
h3 { font-size: clamp(1.6rem, 2.2vw, 2.2rem); line-height: 1.08; margin-bottom: .75rem; }
em { font-weight: 400; }
p { color: var(--taupe); }
ul { padding-left: 1.15rem; color: var(--taupe); }

.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: fixed; left: 1rem; top: 1rem;
  z-index: 9999; padding: .75rem 1rem;
  background: var(--charcoal); color: var(--cream);
  transform: translateY(-160%); transition: transform .2s;
}
.skip-link:focus { transform: translateY(0); }

.container { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
.narrow { width: min(calc(100% - 48px), var(--content)); margin-inline: auto; }
.section { padding: clamp(5rem, 10vw, 9rem) 0; }
.section--first { padding-top: calc(var(--header-h) + clamp(3rem, 6vw, 6rem)); }
.section--soft { background: var(--cream); }
.section--dark { background: var(--deep); color: var(--cream); }
.section--dark p { color: #cec5ba; }
.section--cta { padding-top: 0; }
.eyebrow {
  margin-bottom: 1rem;
  font-size: .72rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: .18em;
  color: var(--terracotta);
}
.lede {
  max-width: 46rem;
  font-size: clamp(1.05rem, 1.8vw, 1.32rem);
  line-height: 1.65;
}
.lede--narrow { margin-inline: auto; }
.lede--small { font-size: 1.05rem; max-width: 40rem; }
.display { font-size: clamp(4rem, 9vw, 8.8rem); text-align: center; }
.display--small { font-size: clamp(3rem, 6vw, 6.25rem); text-align: left; }

.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 1000;
  height: var(--header-h);
  transition: background .3s ease, border-color .3s ease, backdrop-filter .3s ease;
}
.site-header.is-scrolled {
  background: color-mix(in srgb, var(--ivory) 92%, transparent);
  border-bottom: 1px solid rgba(25,25,24,.10);
  backdrop-filter: blur(14px);
}
.header-inner {
  height: 100%;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 2rem;
}
.brand { display: inline-flex; width: max-content; flex-direction: column; line-height: 1; }
.brand-primary { font-family: var(--serif); font-size: 1.4rem; letter-spacing: .08em; }
.brand-secondary { margin-top: .28rem; font-size: .56rem; letter-spacing: .28em; }
.desktop-nav { display: flex; gap: 2rem; align-items: center; }
.desktop-nav a {
  position: relative;
  font-size: .82rem;
}
.desktop-nav a::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -.45rem;
  height: 1px; background: currentColor; transition: right .3s var(--ease);
}
.desktop-nav a:hover::after,
.desktop-nav a[aria-current="page"]::after { right: 0; }
.header-cta { justify-self: end; }
.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: .9rem 1.35rem;
  border: 1px solid var(--charcoal);
  border-radius: 3px;
  background: var(--charcoal);
  color: var(--cream);
  font-size: .84rem;
  font-weight: 600;
  cursor: pointer;
  transition: transform .25s var(--ease), background .25s, color .25s;
}
.button:hover { transform: translateY(-2px); }
.button:focus-visible, .text-link:focus-visible, a:focus-visible, summary:focus-visible,
input:focus-visible, textarea:focus-visible, select:focus-visible, button:focus-visible {
  outline: 2px solid var(--terracotta);
  outline-offset: 4px;
}
.button--compact { min-height: 44px; padding: .7rem 1rem; }
.button--outline { background: transparent; color: var(--charcoal); }
.button--light { background: var(--cream); color: var(--charcoal); border-color: var(--cream); }
.button--full { width: 100%; }
.button-row { display: flex; flex-wrap: wrap; gap: 1.4rem; align-items: center; }
.text-link {
  display: inline-flex;
  gap: .55rem;
  align-items: center;
  font-size: .88rem;
  font-weight: 600;
  border-bottom: 1px solid currentColor;
  padding-bottom: .18rem;
}
.text-link span { transition: transform .25s var(--ease); }
.text-link:hover span { transform: translate(3px,-3px); }

.menu-toggle {
  display: none;
  justify-self: end;
  width: 44px; height: 44px; border: 0; background: transparent; padding: 0;
}
.menu-toggle span:not(.sr-only) {
  display: block; width: 24px; height: 1px; background: var(--charcoal); margin: 6px auto;
  transition: transform .25s, opacity .25s;
}
.menu-toggle[aria-expanded="true"] span:nth-of-type(2) { transform: translateY(3.5px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-of-type(3) { transform: translateY(-3.5px) rotate(-45deg); }
.mobile-menu {
  position: fixed; inset: var(--header-h) 0 0;
  background: var(--ivory); border-top: 1px solid var(--stone);
}
.mobile-menu-inner {
  width: min(calc(100% - 48px), var(--max)); margin: auto;
  padding: 3rem 0;
}
.mobile-menu nav { display: grid; margin-bottom: 2rem; }
.mobile-menu nav a {
  padding: 1rem 0;
  border-bottom: 1px solid var(--stone);
  font-family: var(--serif);
  font-size: 2.4rem;
  line-height: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  align-items: center;
  gap: clamp(3rem, 7vw, 8rem);
  min-height: calc(100svh - var(--header-h) - 6rem);
}
.hero-copy { max-width: 41rem; }
.philosophy { text-align: center; }

.media-placeholder {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  border: 1px solid #cfc5b9;
  background:
    linear-gradient(145deg, rgba(155,102,86,.10), transparent 55%),
    linear-gradient(25deg, #eee7de, #d9d0c6);
}
.media-placeholder::before {
  content: "";
  position: absolute; inset: 12px;
  border: 1px solid rgba(25,25,24,.10);
}
.media-placeholder span {
  position: absolute; left: 1rem; bottom: 1rem;
  max-width: calc(100% - 2rem);
  padding: .45rem .6rem;
  background: rgba(251,249,245,.78);
  backdrop-filter: blur(8px);
  font-size: .65rem;
  line-height: 1.4;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.media-placeholder--portrait { aspect-ratio: 4 / 5; min-height: 0; }
.media-placeholder--landscape { aspect-ratio: 3 / 2; min-height: 0; }
.media-placeholder--wide { aspect-ratio: 16 / 9; min-height: 0; }
.media-placeholder--dark { background: linear-gradient(145deg, #544b45, #292725); border-color: rgba(255,255,255,.15); }
.media-placeholder--dark span { background: rgba(32,32,30,.76); color: var(--cream); }

.section-heading {
  display: grid;
  grid-template-columns: minmax(0,1.1fr) minmax(18rem,.7fr);
  align-items: end;
  gap: 3rem;
  margin-bottom: 4rem;
}
.section-heading h2 { margin-bottom: 0; }
.section-heading > p { margin-bottom: .4rem; }

.treatment-editorial-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0,1fr));
  gap: 2rem;
}
.treatment-card { grid-column: span 6; }
.treatment-card--large { grid-column: span 7; }
.treatment-card--large + .treatment-card { grid-column: 9 / span 4; padding-top: 7rem; }
.treatment-card--wide { grid-column: 5 / span 8; margin-top: 3rem; }
.treatment-card .media-placeholder { aspect-ratio: 4 / 5; min-height: 0; }
.treatment-card--large .media-placeholder,
.treatment-card--wide .media-placeholder { aspect-ratio: 3 / 2; }
.treatment-card__copy { padding-top: 1.4rem; max-width: 34rem; }
.centered-cta { display: flex; justify-content: center; padding-top: 4rem; }

.split-intro {
  display: grid; grid-template-columns: minmax(0,.8fr) minmax(0,1.2fr);
  gap: clamp(4rem, 10vw, 10rem);
}
.principle {
  display: grid; grid-template-columns: 1fr; gap: 0;
  padding: 1.6rem 0;
  border-top: 1px solid var(--stone);
}
.principle:last-child { border-bottom: 1px solid var(--stone); }
.principle p { margin-bottom: 0; }

.process-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; border-top: 1px solid var(--stone); }
.process-step { padding: 2rem 2rem 0 0; border-right: 1px solid var(--stone); min-height: 210px; }
.process-step + .process-step { padding-left: 2rem; }
.process-step:last-child { border-right: 0; }

.editorial-split {
  display: grid; grid-template-columns: minmax(0,1.05fr) minmax(0,.95fr);
  gap: clamp(3rem, 8vw, 8rem);
  align-items: center;
}
.editorial-split--text { align-items: start; }
.editorial-copy { max-width: 32rem; }
.prose { max-width: 42rem; font-size: 1.08rem; }
.statement-grid {
  display: grid; grid-template-columns: minmax(0,1fr) minmax(20rem,.7fr);
  gap: 7rem; align-items: center;
}
.editorial-statement .display { text-align: left; color: var(--cream); }
.statement-sub { font-family: var(--serif); font-size: clamp(2rem, 3vw, 3.25rem); color: #d7cec2 !important; }
.faq-preview { display: grid; grid-template-columns: .75fr 1.25fr; gap: clamp(3rem, 8vw, 8rem); }
.accordion details { border-top: 1px solid var(--stone); }
.accordion details:last-child { border-bottom: 1px solid var(--stone); }
.accordion summary {
  list-style: none; cursor: pointer; padding: 1.35rem 2.5rem 1.35rem 0;
  position: relative; font-weight: 500;
}
.accordion summary::-webkit-details-marker { display: none; }
.accordion summary::after {
  content: "+"; position: absolute; right: .3rem; top: 1.2rem;
  font-family: var(--serif); font-size: 1.7rem; font-weight: 400;
}
.accordion details[open] summary::after { content: "−"; }
.accordion details p { padding: 0 3rem 1.5rem 0; max-width: 48rem; }
.cta-panel {
  padding: clamp(3rem, 7vw, 6rem);
  background: var(--deep); color: var(--cream);
}
.cta-panel h2 { max-width: 55rem; }
.cta-panel p:not(.eyebrow) { color: #cec5ba; max-width: 44rem; }

.page-hero-grid {
  display: grid; grid-template-columns: minmax(0,1.15fr) minmax(20rem,.65fr);
  gap: clamp(3rem, 8vw, 8rem); align-items: end; margin-bottom: 4rem;
}
.treatment-index {
  display: grid; grid-template-columns: repeat(3,1fr);
  border-top: 1px solid var(--stone);
}
.treatment-index a {
  display: flex; gap: 0; align-items: baseline;
  padding: 1.1rem 0; border-bottom: 1px solid var(--stone);
}
.treatment-index a:nth-child(3n+2), .treatment-index a:nth-child(3n+3) { padding-left: 1.5rem; }
.treatment-detail { scroll-margin-top: var(--header-h); }
.treatment-detail-grid {
  display: grid; grid-template-columns: minmax(0,1fr) minmax(0,.85fr);
  gap: clamp(3rem, 8vw, 8rem); align-items: center;
}
.treatment-detail--reverse .treatment-detail-grid > :first-child { order: 2; }
.treatment-detail-copy { max-width: 38rem; }
.detail-block { padding: 1.25rem 0; border-top: 1px solid var(--stone); }
.detail-block h3 { font-family: var(--sans); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; }
.detail-block p, .detail-block ul { margin-bottom: 0; }
.disclaimer { font-size: .92rem; }

.belief-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; margin-top: 3rem; }
.belief { border-top: 1px solid var(--stone); padding-top: 1.5rem; }
.belief h2 { margin-top:0; font-size: clamp(2.3rem, 3.8vw, 4rem); }
.gallery-grid {
  display: grid; grid-template-columns: repeat(12,1fr); gap: 2rem; align-items: start;
}
.gallery-copy { grid-column: 1 / span 5; padding-right: 2rem; }
.gallery-grid > div:nth-child(2) { grid-column: 7 / span 6; }
.gallery-grid > div:nth-child(3) { grid-column: 2 / span 4; margin-top: 4rem; }
.gallery-grid > div:nth-child(4) { grid-column: 7 / span 5; margin-top: 2rem; }

.approach-grid {
  display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr);
  gap: clamp(3rem, 9vw, 9rem); align-items: center;
}
.approach-chapter:nth-of-type(even) .approach-grid > :first-child { order: 2; }

.faq-layout { display: grid; grid-template-columns: 14rem 1fr; gap: clamp(3rem, 8vw, 8rem); align-items: start; }
.faq-nav { position: sticky; top: calc(var(--header-h) + 2rem); display: grid; gap: .5rem; }
.faq-nav a { color: var(--taupe); font-size: .9rem; }
.faq-nav a:hover { color: var(--charcoal); }
.faq-group { scroll-margin-top: calc(var(--header-h) + 2rem); margin-bottom: 5rem; }
.faq-group h2 { font-size: clamp(2.4rem, 4vw, 4rem); }

.consultation-grid {
  display: grid; grid-template-columns: minmax(0,.8fr) minmax(0,1fr);
  gap: clamp(3rem, 8vw, 8rem); align-items: start;
}
.consultation-intro { position: sticky; top: calc(var(--header-h) + 3rem); }
.consultation-image { margin-top: 3rem; }
.consultation-form {
  background: var(--cream);
  padding: clamp(2rem, 4vw, 4rem);
  border: 1px solid var(--stone);
}
.field { margin-bottom: 1.7rem; }
.field label {
  display: flex; justify-content: space-between;
  margin-bottom: .65rem; font-size: .78rem; font-weight: 600;
}
.field label span { color: var(--warm-taupe); font-weight: 400; }
.field input, .field textarea, .field select {
  width: 100%; border: 0; border-bottom: 1px solid #bfb4a8;
  background: transparent; padding: .9rem 0;
  border-radius: 0; outline: none;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field textarea:focus, .field select:focus { border-bottom-color: var(--terracotta); }
.field [aria-invalid="true"] { border-bottom-color: #a24639; }
.field-error { min-height: 1.2em; margin: .35rem 0 0; color: #8f382e; font-size: .76rem; }
.form-privacy { font-size: .77rem; line-height: 1.6; }
.form-status { min-height: 1.5rem; margin-top: 1rem; font-size: .84rem; }
.form-status.is-success { color: #335f42; }
.form-status.is-error { color: #8f382e; }

.site-footer { border-top: 1px solid var(--stone); padding: 5rem 0 2rem; background: var(--cream); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 3rem; }
.brand--footer { margin-bottom: 1.2rem; }
.footer-blurb { max-width: 24rem; }
.footer-label { color: var(--terracotta); font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; gap: .55rem; }
.footer-grid a { font-size: .88rem; }
.footer-small { font-size: .78rem; line-height: 1.6; }
.footer-bottom {
  margin-top: 4rem; padding-top: 1.5rem; border-top: 1px solid var(--stone);
  display: flex; justify-content: space-between; gap: 2rem;
  color: var(--warm-taupe); font-size: .72rem;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .75s var(--ease), transform .75s var(--ease);
}
.reveal.is-visible { opacity: 1; transform: none; }
.reveal--delay-1 { transition-delay: .08s; }
.reveal--delay-2 { transition-delay: .16s; }
.reveal--delay-3 { transition-delay: .24s; }

@media (max-width: 1050px) {
  .desktop-nav, .header-cta { display: none; }
  .header-inner { grid-template-columns: 1fr auto; }
  .menu-toggle { display: block; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
  .section-heading, .page-hero-grid { grid-template-columns: 1fr; }
  .section-heading { gap: 1rem; }
  .split-intro, .editorial-split, .statement-grid, .faq-preview,
  .treatment-detail-grid, .approach-grid, .consultation-grid { gap: 4rem; }
  .process-grid { grid-template-columns: repeat(2,1fr); }
  .process-step:nth-child(2) { border-right: 0; }
  .process-step:nth-child(n+3) { border-top: 1px solid var(--stone); padding-top: 2rem; margin-top: 2rem; }
  .belief-grid { grid-template-columns: 1fr; }
  .belief span { margin-bottom: 2rem; }
  .gallery-copy { grid-column: 1 / span 6; }
  .gallery-grid > div:nth-child(2) { grid-column: 7 / span 6; }
  .gallery-grid > div:nth-child(3) { grid-column: 1 / span 5; }
  .gallery-grid > div:nth-child(4) { grid-column: 7 / span 6; }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 1 / -1; }
}

@media (max-width: 760px) {
  :root { --header-h: 72px; }
  .container, .narrow { width: min(calc(100% - 32px), var(--max)); }
  .section { padding: 4.5rem 0; }
  .section--first { padding-top: calc(var(--header-h) + 2.5rem); }
  h1 { font-size: clamp(3rem, 15vw, 4.6rem); }
  h2 { font-size: clamp(2.5rem, 11vw, 3.7rem); }
  .display { font-size: clamp(3.6rem, 18vw, 5.6rem); }
  .display--small { font-size: clamp(3rem, 14vw, 4.6rem); }
  .hero-grid {
    grid-template-columns: 1fr; min-height: auto;
    gap: 2.5rem;
  }
  .hero-copy { max-width: none; }
  .hero-grid .media-placeholder--portrait { aspect-ratio: 4/4.8; }
  .button-row { align-items: flex-start; flex-direction: column; gap: 1rem; }
  .button { min-height: 50px; }
  .treatment-editorial-grid { grid-template-columns: 1fr; gap: 3rem; }
  .treatment-card, .treatment-card--large, .treatment-card--large + .treatment-card, .treatment-card--wide {
    grid-column: auto; padding-top: 0; margin-top: 0;
  }
  .treatment-card .media-placeholder,
  .treatment-card--large .media-placeholder,
  .treatment-card--wide .media-placeholder { aspect-ratio: 4 / 4.6; }
  .split-intro, .editorial-split, .statement-grid, .faq-preview,
  .treatment-detail-grid, .approach-grid, .consultation-grid {
    grid-template-columns: 1fr; gap: 2.8rem;
  }
  .process-grid { grid-template-columns: 1fr; border-top: 0; }
  .process-step, .process-step + .process-step {
    border-right: 0; border-top: 1px solid var(--stone);
    padding: 1.5rem 0; margin: 0; min-height: 0;
  }
  .statement-grid { gap: 3rem; }
  .treatment-index { grid-template-columns: 1fr; }
  .treatment-index a:nth-child(n) { padding-left: 0; }
  .treatment-detail--reverse .treatment-detail-grid > :first-child,
  .approach-chapter:nth-of-type(even) .approach-grid > :first-child { order: initial; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-copy, .gallery-grid > div:nth-child(n) { grid-column: auto; margin-top: 0; padding-right: 0; }
  .faq-layout { grid-template-columns: 1fr; }
  .faq-nav { position: static; display: flex; flex-wrap: wrap; gap: .65rem 1rem; padding-bottom: 1rem; border-bottom: 1px solid var(--stone); }
  .faq-nav .eyebrow { width: 100%; }
  .consultation-intro { position: static; }
  .consultation-form { padding: 1.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child, .footer-grid > div:last-child { grid-column: 1 / -1; }
  .footer-bottom { flex-direction: column; gap: .75rem; }
  .media-placeholder { min-height: 300px; }
}

@media (max-width: 420px) {
  .brand-primary { font-size: 1.2rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div { grid-column: auto !important; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* Final user-selected Solenne photography */
.site-photo {
  margin: 0;
  position: relative;
  overflow: hidden;
  min-height: 420px;
  background: #ded5cb;
}

.site-photo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  object-position: center;
  transition: transform .7s var(--ease);
}

.site-photo:hover img {
  transform: scale(1.018);
}

.site-photo--portrait {
  aspect-ratio: 4 / 5;
  min-height: 0;
}

.site-photo--landscape {
  aspect-ratio: 3 / 2;
  min-height: 0;
}

.site-photo--wide {
  aspect-ratio: 16 / 9;
  min-height: 0;
}

/* Intentional framing for the supplied final photos. */
.hero-grid .site-photo img {
  object-position: 50% 38%;
}

.treatment-card .site-photo img,
.treatment-detail .site-photo img {
  object-position: 50% 38%;
}

.treatment-card .site-photo {
  aspect-ratio: 4 / 5;
  min-height: 0;
}

.treatment-card--large .site-photo,
.treatment-card--wide .site-photo {
  aspect-ratio: 3 / 2;
}

.consultation-image img {
  object-position: 50% 48%;
}

@media (max-width: 760px) {
  .site-photo {
    min-height: 300px;
  }

  .hero-grid .site-photo--portrait {
    aspect-ratio: 4 / 4.8;
  }

  .hero-grid .site-photo img {
    object-position: 50% 34%;
  }

  .treatment-card .site-photo,
  .treatment-card--large .site-photo,
  .treatment-card--wide .site-photo {
    aspect-ratio: 4 / 4.6;
  }
}

/* LIGHT POLISH — SEPTEMBER 2026 */
.site-header.is-scrolled {
  box-shadow: 0 10px 35px rgba(25,25,24,.045);
}

.hero-grid {
  position: relative;
}

.hero-grid .site-photo {
  box-shadow: 0 2rem 5rem rgba(25,25,24,.10);
}

.hero-grid .site-photo img {
  transition: transform 1s var(--ease), filter .6s ease;
}

.hero-grid:hover .site-photo img {
  transform: scale(1.012);
  filter: saturate(1.02) contrast(1.01);
}

.button {
  box-shadow: 0 .55rem 1.5rem rgba(25,25,24,.08);
}

.button:hover {
  box-shadow: 0 .8rem 2rem rgba(25,25,24,.12);
}

.button--outline {
  box-shadow: none;
}

.treatment-card .site-photo {
  overflow: hidden;
  box-shadow: 0 1.35rem 3.25rem rgba(25,25,24,.07);
}

.treatment-card .site-photo img {
  transition: transform .8s var(--ease), filter .45s ease;
}

.treatment-card:hover .site-photo img {
  transform: scale(1.018);
  filter: saturate(1.025) contrast(1.012);
}

.treatment-card__copy h3 {
  transition: color .25s ease;
}

.treatment-card:hover .treatment-card__copy h3 {
  color: var(--terracotta);
}

.principle {
  margin-inline: -.9rem;
  padding-inline: .9rem;
  transition: background .28s ease, transform .28s var(--ease);
}

.principle:hover {
  background: rgba(147,95,80,.055);
  transform: translateX(.18rem);
}

.process-step {
  position: relative;
  overflow: hidden;
  transition: background .3s ease, transform .3s var(--ease);
}

.process-step::before {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: var(--terracotta);
  content: "";
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease);
}

.process-step:hover {
  background: rgba(255,253,252,.5);
  transform: translateY(-2px);
}

.process-step:hover::before {
  transform: scaleX(1);
}

.editorial-split .site-photo,
.editorial-statement .site-photo {
  box-shadow: 0 1.75rem 4rem rgba(25,25,24,.09);
}

.faq-list details,
.faq-group details {
  transition: background .25s ease;
}

.faq-list details:hover,
.faq-group details:hover {
  background: rgba(147,95,80,.035);
}

.text-link {
  transition: color .22s ease, border-color .22s ease;
}

.text-link:hover {
  color: var(--terracotta);
}

@media (max-width: 760px) {
  .principle { margin-inline: 0; padding-inline: 0; }
  .principle:hover,
  .process-step:hover { transform: none; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-grid .site-photo img,
  .treatment-card .site-photo img,
  .principle,
  .process-step,
  .process-step::before { transition: none !important; }
  .hero-grid:hover .site-photo img,
  .treatment-card:hover .site-photo img,
  .principle:hover,
  .process-step:hover { transform: none; }
}

/* =========================================================
   SOLENNE PREMIUM INTERACTION SYSTEM — SEPTEMBER 2026
   Quiet at rest. Luxurious in motion.
   ========================================================= */

:root {
  --premium-shadow: 0 2.4rem 6rem rgba(25,25,24,.095);
  --premium-line: rgba(147,95,80,.72);
}

body {
  position: relative;
}

/* Soft paper grain: deliberately almost invisible. */
body::after {
  position: fixed;
  inset: 0;
  z-index: 9997;
  pointer-events: none;
  opacity: .16;
  content: "";
  background-image:
    radial-gradient(rgba(25,25,24,.10) .42px, transparent .5px),
    radial-gradient(rgba(255,255,255,.5) .42px, transparent .5px);
  background-position: 0 0, 6px 7px;
  background-size: 13px 13px, 17px 17px;
  mix-blend-mode: multiply;
}

/* Thin editorial scroll indicator. */
.premium-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  width: 100%;
  height: 2px;
  pointer-events: none;
  transform: scaleX(0);
  transform-origin: left center;
  background: var(--terracotta);
  box-shadow: 0 0 14px rgba(147,95,80,.14);
}

.site-header {
  transition:
    background .35s ease,
    border-color .35s ease,
    backdrop-filter .35s ease,
    box-shadow .35s ease;
}

.site-header.is-scrolled .brand-primary { letter-spacing: .105em; }
.site-header.is-scrolled .brand-secondary { letter-spacing: .31em; }
.brand-primary,
.brand-secondary { transition: letter-spacing .45s var(--ease), opacity .3s ease; }
.brand:hover .brand-primary { letter-spacing: .12em; }
.brand:hover .brand-secondary { letter-spacing: .34em; }

/* Editorial underline behaves like an ink stroke rather than a standard nav underline. */
.desktop-nav a::after {
  left: 50%;
  right: 50%;
  transition: left .32s var(--ease), right .32s var(--ease);
}
.desktop-nav a:hover::after,
.desktop-nav a[aria-current="page"]::after {
  left: 0;
  right: 0;
}

/* Magnetic controls remain visually simple. */
.button[data-magnetic] {
  --mag-x: 0px;
  --mag-y: 0px;
  transform: translate3d(var(--mag-x), var(--mag-y), 0);
  will-change: transform;
}
.button[data-magnetic]:hover {
  transform: translate3d(var(--mag-x), calc(var(--mag-y) - 2px), 0);
}

/* Section titles receive a tiny line that draws itself when revealed. */
.section-heading,
.page-hero-grid > .reveal:first-child,
.consultation-intro {
  position: relative;
}
.section-heading::before,
.page-hero-grid > .reveal:first-child::before,
.consultation-intro::before {
  position: absolute;
  left: 0;
  top: -.9rem;
  width: 3.4rem;
  height: 1px;
  content: "";
  background: var(--terracotta);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .8s .1s var(--ease);
}
.section-heading.is-visible::before,
.page-hero-grid > .reveal.is-visible:first-child::before,
.consultation-intro.is-visible::before {
  transform: scaleX(1);
}

/* Premium photographic treatment: reveal curtain + inner hairline + micro parallax. */
.site-photo {
  isolation: isolate;
  box-shadow: var(--premium-shadow);
}
.site-photo::before {
  position: absolute;
  inset: 11px;
  z-index: 3;
  pointer-events: none;
  border: 1px solid rgba(255,253,252,.34);
  content: "";
  opacity: .35;
  transition: opacity .45s ease, inset .55s var(--ease);
}
.site-photo::after {
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  content: "";
  background: var(--ivory);
  transform: translateX(0);
  transform-origin: right;
  transition: transform 1.05s .12s var(--ease);
}
.section--soft .site-photo::after { background: var(--cream); }
.section--dark .site-photo::after { background: var(--deep); }
.reveal.is-visible .site-photo::after,
.reveal.is-visible.site-photo::after,
.site-photo.premium-revealed::after {
  transform: translateX(102%);
}
.site-photo img {
  --photo-x: 0px;
  --photo-y: 0px;
  transform: scale(1.018) translate3d(var(--photo-x), var(--photo-y), 0);
  transition: transform .9s var(--ease), filter .6s ease;
  will-change: transform;
}
.site-photo:hover::before {
  inset: 16px;
  opacity: .58;
}
.site-photo:hover img {
  transform: scale(1.035) translate3d(var(--photo-x), var(--photo-y), 0);
  filter: saturate(1.025) contrast(1.012);
}

/* A tiny brand mark appears only when a hero/editorial photo is explored. */
.premium-image-mark {
  position: absolute;
  right: 1.35rem;
  bottom: 1.05rem;
  z-index: 5;
  pointer-events: none;
  font-family: var(--serif);
  font-size: clamp(2.3rem, 4vw, 4rem);
  line-height: 1;
  color: rgba(255,253,252,.88);
  opacity: 0;
  transform: translateY(.55rem);
  transition: opacity .4s ease, transform .55s var(--ease);
  text-shadow: 0 2px 14px rgba(25,25,24,.16);
}
.site-photo:hover .premium-image-mark {
  opacity: .84;
  transform: translateY(0);
}

/* Treatment editorial grid acts like a gallery wall: focus one, quiet the rest. */
.treatment-card {
  transition: opacity .38s ease, transform .45s var(--ease);
}
.treatment-editorial-grid:hover .treatment-card:not(:hover) {
  opacity: .58;
}
.treatment-card:hover {
  transform: translateY(-.35rem);
}
.treatment-card__copy h3 {
  transition: color .28s ease, transform .38s var(--ease);
}
.treatment-card:hover .treatment-card__copy h3 {
  transform: translateX(.16rem);
}

/* Quiet focus systems for philosophy, experience, and beliefs. */
.principle,
.process-step,
.belief {
  transition: opacity .35s ease, background .35s ease, transform .4s var(--ease);
}
.principles:hover .principle:not(:hover),
.process-grid:hover .process-step:not(:hover),
.belief-grid:hover .belief:not(:hover) {
  opacity: .47;
}
.principle:hover,
.belief:hover {
  transform: translateX(.24rem);
}
.process-step:hover {
  transform: translateY(-.22rem);
}
.process-step h3,
.belief h2 {
  transition: color .28s ease;
}
.process-step:hover h3,
.belief:hover h2 {
  color: var(--terracotta);
}

/* Treatment index feels more like a luxury editorial directory. */
.treatment-index a {
  position: relative;
  padding-right: 2.5rem;
  transition: color .28s ease, padding-left .35s var(--ease), background .28s ease;
}
.treatment-index a::after {
  position: absolute;
  right: .15rem;
  top: 50%;
  content: "↘";
  color: var(--terracotta);
  opacity: 0;
  transform: translate(-.45rem,-65%);
  transition: opacity .28s ease, transform .35s var(--ease);
}
.treatment-index a:hover {
  color: var(--terracotta);
  padding-left: .55rem;
  background: rgba(147,95,80,.035);
}
.treatment-index a:hover::after {
  opacity: 1;
  transform: translate(0,-50%);
}

/* Treatment detail sections respond without looking like cards. */
.treatment-detail-copy h2,
.approach-grid h2 {
  transition: color .32s ease, transform .45s var(--ease);
}
.treatment-detail-grid:hover .treatment-detail-copy h2,
.approach-grid:hover h2 {
  color: var(--terracotta);
  transform: translateX(.12rem);
}
.detail-block {
  transition: padding-left .35s var(--ease), border-color .3s ease;
}
.detail-block:hover {
  padding-left: .55rem;
  border-top-color: rgba(147,95,80,.7);
}

/* FAQ feels tactile through an accent edge, not a loud animation. */
.accordion details {
  position: relative;
  overflow: hidden;
  transition: background .3s ease, padding-left .38s var(--ease);
}
.accordion details::before {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  content: "";
  background: var(--terracotta);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform .38s var(--ease);
}
.accordion details[open] {
  padding-left: .85rem;
  background: rgba(147,95,80,.035);
}
.accordion details[open]::before { transform: scaleY(1); }
.accordion details[open] summary { color: var(--charcoal); }

/* CTA spotlight follows the pointer very softly. */
.cta-panel {
  --cta-x: 50%;
  --cta-y: 50%;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.cta-panel::before {
  position: absolute;
  inset: -1px;
  z-index: -1;
  pointer-events: none;
  content: "";
  background:
    radial-gradient(circle at var(--cta-x) var(--cta-y), rgba(147,95,80,.22), transparent 30rem),
    var(--deep);
  transition: opacity .4s ease;
}
.cta-panel:hover::before { opacity: 1; }

/* Consultation form becomes a composed panel while a field is being used. */
.consultation-form {
  transition: box-shadow .42s ease, border-color .32s ease, transform .42s var(--ease);
}
.consultation-form:focus-within {
  border-color: rgba(147,95,80,.48);
  box-shadow: 0 2rem 5rem rgba(25,25,24,.075);
  transform: translateY(-.15rem);
}
.field {
  position: relative;
}
.field label {
  transition: color .25s ease, transform .3s var(--ease);
}
.field:focus-within label {
  color: var(--terracotta);
  transform: translateX(.15rem);
}
.field input,
.field textarea,
.field select {
  transition: border-color .28s ease, padding-left .32s var(--ease), background .28s ease;
}
.field:focus-within input,
.field:focus-within textarea,
.field:focus-within select {
  padding-left: .25rem;
  background: linear-gradient(90deg, rgba(147,95,80,.025), transparent 58%);
}

/* Footer links get a polished micro-shift. */
.footer-grid a {
  width: max-content;
  max-width: 100%;
  transition: color .25s ease, transform .32s var(--ease);
}
.footer-grid a:hover {
  color: var(--terracotta);
  transform: translateX(.18rem);
}

/* Very quiet page-to-page transition. */
main,
.site-footer {
  transition: opacity .18s ease, transform .22s var(--ease);
}
body.premium-page-leaving main,
body.premium-page-leaving .site-footer {
  opacity: .18;
  transform: translateY(.25rem);
}

@media (hover: none), (pointer: coarse) {
  .treatment-editorial-grid:hover .treatment-card:not(:hover),
  .principles:hover .principle:not(:hover),
  .process-grid:hover .process-step:not(:hover),
  .belief-grid:hover .belief:not(:hover) {
    opacity: 1;
  }
  .treatment-card:hover,
  .principle:hover,
  .belief:hover,
  .process-step:hover,
  .consultation-form:focus-within {
    transform: none;
  }
  .premium-image-mark { display: none; }
}

@media (max-width: 760px) {
  body::after { opacity: .09; }
  .section-heading::before,
  .page-hero-grid > .reveal:first-child::before,
  .consultation-intro::before { top: -.55rem; width: 2.6rem; }
  .treatment-index a:hover { padding-left: 0; }
  .detail-block:hover { padding-left: 0; }
  .accordion details[open] { padding-left: .55rem; }
}

@media (prefers-reduced-motion: reduce) {
  .premium-progress { display: none; }
  .site-photo::after { display: none; }
  .site-photo img,
  .button[data-magnetic],
  main,
  .site-footer { transform: none !important; transition: none !important; }
  .section-heading::before,
  .page-hero-grid > .reveal:first-child::before,
  .consultation-intro::before { transform: scaleX(1); transition: none; }
}