@import "tailwindcss";
@import "tw-animate-css";
@import "../vendor/shadcn-tailwind-4.13.0.css";

:root {
  --ivory: #f5f0e8;
  --paper: #fbf9f5;
  --champagne: #c39a5d;
  --gold: #aa7b38;
  --forest: #173d35;
  --forest-soft: #28584d;
  --espresso: #2b241f;
  --taupe: #766c63;
  --line: rgba(43, 36, 31, 0.17);
  --white-line: rgba(255, 255, 255, 0.2);
  --background: var(--paper);
  --foreground: var(--espresso);
  --card: #ffffff;
  --card-foreground: var(--espresso);
  --popover: #ffffff;
  --popover-foreground: var(--espresso);
  --primary: var(--forest);
  --primary-foreground: #ffffff;
  --secondary: var(--ivory);
  --secondary-foreground: var(--espresso);
  --muted: #eee8de;
  --muted-foreground: var(--taupe);
  --accent: var(--champagne);
  --accent-foreground: var(--espresso);
  --destructive: #a83a3a;
  --border: #ded6cb;
  --input: #ded6cb;
  --ring: var(--gold);
  --radius: 0;
}

@theme inline {
  --color-background: var(--background);
  --color-foreground: var(--foreground);
  --color-card: var(--card);
  --color-card-foreground: var(--card-foreground);
  --color-popover: var(--popover);
  --color-popover-foreground: var(--popover-foreground);
  --color-primary: var(--primary);
  --color-primary-foreground: var(--primary-foreground);
  --color-secondary: var(--secondary);
  --color-secondary-foreground: var(--secondary-foreground);
  --color-muted: var(--muted);
  --color-muted-foreground: var(--muted-foreground);
  --color-accent: var(--accent);
  --color-accent-foreground: var(--accent-foreground);
  --color-destructive: var(--destructive);
  --color-border: var(--border);
  --color-input: var(--input);
  --color-ring: var(--ring);
  --font-sans: Arial, Helvetica, sans-serif;
  --font-serif: Didot, "Bodoni MT", "Times New Roman", serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--espresso);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
::selection { background: var(--champagne); color: var(--espresso); }

.site-header {
  align-items: center;
  background: rgba(251, 249, 245, 0.94);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  height: 88px;
  left: 0;
  padding: 0 clamp(1.4rem, 4vw, 4.5rem);
  position: absolute;
  right: 0;
  top: 0;
  z-index: 50;
}

.wordmark, .footer-wordmark {
  display: inline-flex;
  flex-direction: column;
  width: max-content;
}
.wordmark span, .footer-wordmark span {
  color: var(--forest);
  font-family: Didot, "Bodoni MT", "Times New Roman", serif;
  font-size: 1.95rem;
  letter-spacing: 0.18em;
  line-height: 0.9;
}
.wordmark small, .footer-wordmark small {
  color: var(--gold);
  font-size: 0.54rem;
  letter-spacing: 0.29em;
  margin-top: 0.5rem;
  text-transform: uppercase;
}

.desktop-nav { align-items: center; display: flex; gap: clamp(1.1rem, 2.2vw, 2.5rem); }
.desktop-nav a {
  font-size: 0.76rem;
  letter-spacing: 0.13em;
  position: relative;
  text-transform: uppercase;
}
.desktop-nav a::after {
  background: var(--gold);
  bottom: -0.45rem;
  content: "";
  height: 1px;
  left: 0;
  position: absolute;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
  width: 100%;
}
.desktop-nav a:hover::after, .desktop-nav a:focus-visible::after { transform: scaleX(1); }
.header-book { justify-self: end; }

.button {
  align-items: center;
  border: 1px solid transparent;
  display: inline-flex;
  font-size: 0.74rem;
  font-weight: 600;
  justify-content: center;
  letter-spacing: 0.14em;
  min-height: 50px;
  padding: 0.9rem 1.6rem;
  text-transform: uppercase;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}
.button-primary { background: var(--forest); color: #fff; }
.button-primary:hover, .button-primary:focus-visible { background: var(--forest-soft); }
.button-secondary { border-color: rgba(43, 36, 31, 0.45); }
.button-secondary:hover, .button-secondary:focus-visible {
  background: var(--espresso);
  border-color: var(--espresso);
  color: #fff;
}
.mobile-menu, .mobile-book { display: none; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 46%) minmax(0, 54%);
  min-height: 760px;
  padding-top: 88px;
}
.hero-copy {
  align-items: flex-start;
  background: radial-gradient(circle at 20% 15%, rgba(195, 154, 93, 0.13), transparent 28%), var(--ivory);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(4.5rem, 9vw, 9rem) clamp(2rem, 6vw, 7rem);
  position: relative;
}
.eyebrow {
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.23em;
  margin: 0 0 1.7rem;
  text-transform: uppercase;
}
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: Didot, "Bodoni MT", "Times New Roman", serif; font-weight: 400; }
h1 {
  color: var(--forest);
  font-size: clamp(3.25rem, 5.7vw, 6.7rem);
  letter-spacing: -0.045em;
  line-height: 0.92;
  margin-bottom: 2rem;
}
h1 em { color: var(--gold); font-weight: 400; }
.hero-intro {
  color: #5d554f;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.06rem, 1.35vw, 1.3rem);
  line-height: 1.7;
  max-width: 35rem;
}
.hero-actions, .contact-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 1.25rem; }
.microcopy {
  color: var(--taupe);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  margin: 2.25rem 0 0;
  text-transform: uppercase;
}
.hero-visual { min-height: 672px; overflow: hidden; position: relative; }
.hero-visual img, .editorial-image img { object-fit: cover; }
.hero-stamp {
  align-items: center;
  backdrop-filter: blur(8px);
  background: rgba(245, 240, 232, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.62);
  border-radius: 50%;
  bottom: 2rem;
  color: var(--forest);
  display: flex;
  flex-direction: column;
  height: 118px;
  justify-content: center;
  position: absolute;
  right: 2rem;
  width: 118px;
}
.hero-stamp span { font-family: Didot, "Bodoni MT", serif; font-size: 2.1rem; line-height: 1; }
.hero-stamp small { font-size: 0.48rem; letter-spacing: 0.13em; margin-top: 0.45rem; }

.trust-bar {
  align-items: center;
  background: var(--forest);
  color: rgba(255, 255, 255, 0.86);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  min-height: 76px;
  padding: 0 clamp(1.5rem, 5vw, 5rem);
}
.trust-bar span {
  border-right: 1px solid var(--white-line);
  font-size: 0.67rem;
  letter-spacing: 0.17em;
  padding: 0.4rem 1rem;
  text-align: center;
  text-transform: uppercase;
}
.trust-bar span:last-child { border-right: 0; }

.section { padding: clamp(5.5rem, 10vw, 9.5rem) clamp(1.5rem, 7vw, 8rem); }
.section-heading {
  align-items: end;
  display: grid;
  gap: 4rem;
  grid-template-columns: 1.15fr 0.85fr;
  margin-bottom: clamp(3.5rem, 6vw, 6rem);
}
.section-heading h2, .editorial-copy h2, .journey h2, .team h2, .faq h2, .contact h2 {
  color: var(--forest);
  font-size: clamp(2.8rem, 5vw, 5.8rem);
  letter-spacing: -0.04em;
  line-height: 0.98;
  margin: 0;
}
.section-heading > p, .team-intro > p:last-child, .faq-heading > p:last-child {
  color: var(--taupe);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.05rem;
  line-height: 1.75;
  margin-bottom: 0.4rem;
  max-width: 32rem;
}

.treatment-grid { border-left: 1px solid var(--line); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.treatment-card {
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  min-height: 455px;
  padding: clamp(1.6rem, 2.6vw, 2.8rem);
  transition: background 220ms ease, transform 220ms ease;
}
.treatment-card:hover { background: var(--ivory); transform: translateY(-5px); }
.card-topline {
  color: var(--gold);
  display: flex;
  font-size: 0.65rem;
  justify-content: space-between;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.card-topline span:last-child { color: var(--taupe); text-align: right; }
.treatment-card h3 {
  color: var(--forest);
  font-family: Didot, "Bodoni MT", serif;
  font-size: clamp(2.1rem, 3vw, 3.4rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  margin: 3.8rem 0 1.4rem;
}
.treatment-card > p { color: var(--taupe); font-family: Georgia, "Times New Roman", serif; font-size: 0.96rem; line-height: 1.72; }
.treatment-note {
  color: var(--gold);
  font-size: 0.66rem;
  letter-spacing: 0.11em;
  margin-top: auto;
  padding: 2rem 0 1.15rem;
  text-transform: uppercase;
}
.treatment-card a {
  border-bottom: 1px solid var(--espresso);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  padding-bottom: 0.35rem;
  text-transform: uppercase;
  width: max-content;
}

.editorial-section { background: var(--ivory); display: grid; grid-template-columns: 1fr 1fr; min-height: 800px; }
.editorial-image { min-height: 680px; position: relative; }
.editorial-copy {
  align-items: flex-start;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(4rem, 8vw, 8rem);
}
.editorial-copy .large-copy {
  color: var(--espresso);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.35rem, 2vw, 1.8rem);
  line-height: 1.55;
  margin: 2.5rem 0 1.5rem;
  max-width: 37rem;
}
.editorial-copy > p:not(.eyebrow):not(.large-copy) { color: var(--taupe); max-width: 36rem; }
.principles {
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.2rem;
  margin: 2.4rem 0;
  padding: 1.2rem 0;
  width: 100%;
}
.principles span { color: var(--forest); font-size: 0.69rem; letter-spacing: 0.12em; text-transform: uppercase; }

.section-heading.compact { margin-bottom: 3.5rem; }
.concerns { background: var(--forest); color: #fff; }
.concerns .section-heading h2, .concerns .section-heading > p { color: #fff; }
.concern-list { border-top: 1px solid var(--white-line); display: grid; grid-template-columns: repeat(2, 1fr); }
.concern-list a {
  border-bottom: 1px solid var(--white-line);
  color: rgba(255, 255, 255, 0.9);
  font-family: Didot, "Bodoni MT", serif;
  font-size: clamp(1.45rem, 2.4vw, 2.55rem);
  padding: 1.55rem 0.5rem;
  transition: color 180ms ease, padding-left 180ms ease;
}
.concern-list a:nth-child(odd) { border-right: 1px solid var(--white-line); }
.concern-list a:hover, .concern-list a:focus-visible { color: #dfbd86; padding-left: 1.2rem; }

.journey {
  background: #eae0d3;
  display: grid;
  gap: 5rem;
  grid-template-columns: 0.85fr 1.15fr;
  padding: clamp(5.5rem, 10vw, 9.5rem) clamp(1.5rem, 7vw, 8rem);
}
.journey-steps article {
  border-top: 1px solid var(--line);
  display: grid;
  gap: 1rem;
  grid-template-columns: 42px 0.55fr 1fr;
  padding: 2.1rem 0;
}
.journey-steps span { color: var(--gold); font-size: 0.68rem; letter-spacing: 0.13em; }
.journey-steps h3, .team-list h3 {
  color: var(--forest);
  font-family: Didot, "Bodoni MT", serif;
  font-size: 1.8rem;
  font-weight: 400;
  margin: 0;
}
.journey-steps p { color: var(--taupe); margin: 0; }

.reviews {
  align-items: start;
  background: var(--paper);
  display: grid;
  gap: clamp(4rem, 8vw, 8rem);
  grid-template-columns: 0.68fr 1.32fr;
}
.reviews-heading {
  position: sticky;
  top: 3rem;
}
.reviews-heading h2 {
  color: var(--forest);
  font-family: Didot, "Bodoni MT", "Times New Roman", serif;
  font-size: clamp(2.8rem, 5vw, 5.8rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 0.98;
  margin: 0 0 2rem;
}
.reviews-heading > p:last-child {
  color: var(--taupe);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 24rem;
}
.review-grid {
  border-top: 1px solid var(--line);
}
.review-card {
  border-bottom: 1px solid var(--line);
  padding: clamp(2.3rem, 4vw, 4.2rem) 0;
  position: relative;
}
.review-stars {
  color: var(--gold);
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  margin-bottom: 1.5rem;
}
.review-mark {
  color: rgba(170, 123, 56, 0.19);
  font-family: Didot, "Bodoni MT", "Times New Roman", serif;
  font-size: 8rem;
  line-height: 0.7;
  position: absolute;
  right: 0;
  top: 2.6rem;
}
.review-card blockquote {
  color: var(--espresso);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.2rem, 1.65vw, 1.5rem);
  line-height: 1.72;
  margin: 0;
  max-width: 48rem;
  padding-right: 3rem;
}
.review-author {
  align-items: center;
  display: flex;
  gap: 1rem;
  margin-top: 2.1rem;
}
.review-author > span {
  align-items: center;
  background: var(--forest);
  border-radius: 50%;
  color: #fff;
  display: flex;
  font-family: Didot, "Bodoni MT", "Times New Roman", serif;
  font-size: 1.15rem;
  height: 46px;
  justify-content: center;
  width: 46px;
}
.review-author div {
  display: flex;
  flex-direction: column;
}
.review-author strong {
  color: var(--forest);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 0.95rem;
  font-weight: 400;
}
.review-author small {
  color: var(--taupe);
  font-size: 0.64rem;
  letter-spacing: 0.12em;
  margin-top: 0.25rem;
  text-transform: uppercase;
}

.team { display: grid; gap: clamp(4rem, 9vw, 9rem); grid-template-columns: 0.9fr 1.1fr; }
.team-intro h2 { margin-bottom: 2rem; }
.team-list { border-top: 1px solid var(--line); }
.team-list article {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 4rem 1fr;
  min-height: 142px;
}
.team-list > article > span { color: var(--gold); font-size: 0.69rem; }
.team-list h3 { font-size: 2.35rem; }
.team-list p { color: var(--taupe); font-size: 0.67rem; letter-spacing: 0.13em; margin: 0.3rem 0 0; text-transform: uppercase; }

.faq { background: var(--ivory); display: grid; gap: clamp(4rem, 9vw, 9rem); grid-template-columns: 0.8fr 1.2fr; }
.faq-heading h2 { margin-bottom: 2rem; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); padding: 1.7rem 0; }
.faq-list summary {
  align-items: center;
  cursor: pointer;
  display: flex;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.17rem;
  gap: 1rem;
  justify-content: space-between;
  list-style: none;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--gold); font-family: Arial, sans-serif; font-size: 1.7rem; font-weight: 200; transition: transform 180ms ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { color: var(--taupe); margin: 1.2rem 3rem 0 0; max-width: 42rem; }

.contact { background: var(--forest); color: #fff; display: grid; grid-template-columns: 0.8fr 1.2fr; min-height: 690px; }
.contact-brand { align-items: center; background: var(--ivory); display: flex; justify-content: center; padding: 3rem; }
.contact-brand img { height: auto; mix-blend-mode: multiply; width: min(66%, 390px); }
.contact-copy { align-items: flex-start; display: flex; flex-direction: column; justify-content: center; padding: clamp(4rem, 8vw, 8rem); }
.contact-copy h2 { color: #fff; margin-bottom: 2.3rem; }
.contact-copy address { font-family: Georgia, "Times New Roman", serif; font-size: 1.15rem; font-style: normal; line-height: 1.8; }
.contact-links { display: flex; flex-direction: column; font-size: 0.78rem; gap: 0.55rem; letter-spacing: 0.09em; margin-top: 1.5rem; }
.contact-links a:hover, .contact-links a:focus-visible { color: #dfbd86; }
.contact .button-primary { background: #fff; color: var(--forest); }
.contact .button-primary:hover, .contact .button-primary:focus-visible { background: #dfbd86; }
.button-secondary.light { border-color: rgba(255, 255, 255, 0.55); }
.button-secondary.light:hover, .button-secondary.light:focus-visible { background: #fff; border-color: #fff; color: var(--forest); }

footer {
  align-items: start;
  background: #102c26;
  color: rgba(255, 255, 255, 0.68);
  display: grid;
  font-size: 0.7rem;
  gap: 2rem;
  grid-template-columns: 1.2fr 1fr 1fr 2fr;
  letter-spacing: 0.05em;
  padding: 3rem clamp(1.5rem, 7vw, 8rem);
}
footer .footer-wordmark span { color: #fff; }
footer p { margin: 0; }
.disclaimer { line-height: 1.6; }

/* Treatment detail pages */
.treatment-page {
  background: var(--paper);
  min-height: 100vh;
}
.treatment-header {
  align-items: center;
  background: rgba(251, 249, 245, 0.96);
  border-bottom: 1px solid var(--line);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  min-height: 88px;
  padding: 0 clamp(1.4rem, 4vw, 4.5rem);
  position: relative;
  z-index: 20;
}
.treatment-header nav {
  display: flex;
  gap: clamp(1.2rem, 2.8vw, 3rem);
}
.treatment-header nav a {
  font-size: 0.75rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.treatment-header > .button { justify-self: end; }
.treatment-hero {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  min-height: 700px;
}
.treatment-hero-copy {
  align-items: flex-start;
  background: var(--ivory);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(5rem, 9vw, 9rem) clamp(2rem, 7vw, 8rem);
}
.treatment-hero-copy h1 {
  font-size: clamp(3.7rem, 6vw, 7.2rem);
  max-width: 900px;
}
.treatment-hero-copy > p:not(.eyebrow) {
  color: var(--taupe);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.05rem, 1.4vw, 1.3rem);
  line-height: 1.75;
  max-width: 43rem;
}
.treatment-hero-art {
  align-items: center;
  background: var(--forest);
  display: flex;
  justify-content: center;
  min-height: 620px;
  overflow: hidden;
  position: relative;
}
.treatment-hero-art::before {
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 50%;
  content: "";
  height: min(50vw, 610px);
  position: absolute;
  width: min(50vw, 610px);
}
.treatment-hero-art::after {
  border: 1px solid rgba(213, 173, 113, 0.45);
  border-radius: 50%;
  content: "";
  height: min(34vw, 420px);
  position: absolute;
  width: min(34vw, 420px);
}
.orb {
  border-radius: 50%;
  filter: blur(2px);
  position: absolute;
}
.orb-one {
  background: radial-gradient(circle at 30% 30%, rgba(223, 189, 134, 0.82), rgba(170, 123, 56, 0.05) 70%);
  height: 280px;
  left: 10%;
  top: 5%;
  width: 280px;
}
.orb-two {
  background: radial-gradient(circle at 50% 50%, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0) 68%);
  bottom: 4%;
  height: 340px;
  right: 3%;
  width: 340px;
}
.treatment-monogram {
  color: #dfbd86;
  font-family: Didot, "Bodoni MT", "Times New Roman", serif;
  font-size: clamp(8rem, 20vw, 19rem);
  font-weight: 400;
  line-height: 1;
  position: relative;
  z-index: 2;
}
.treatment-hero-art > span {
  bottom: 2rem;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  position: absolute;
  text-transform: uppercase;
  z-index: 2;
}
.treatment-facts {
  background: var(--forest);
  color: #fff;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 0 clamp(1.5rem, 5vw, 5rem);
}
.treatment-facts article {
  border-right: 1px solid var(--white-line);
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  justify-content: center;
  min-height: 122px;
  padding: 1.3rem clamp(1rem, 2.5vw, 2.5rem);
}
.treatment-facts article:last-child { border-right: 0; }
.treatment-facts span {
  color: #dfbd86;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.treatment-facts strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1rem;
  font-weight: 400;
}
.treatment-section-heading {
  margin-bottom: clamp(3rem, 5vw, 5rem);
  max-width: 58rem;
}
.treatment-section-heading h2,
.treatment-science h2,
.treatment-areas h2,
.treatment-cta h2 {
  color: var(--forest);
  font-family: Didot, "Bodoni MT", "Times New Roman", serif;
  font-size: clamp(2.8rem, 5vw, 5.8rem);
  font-weight: 400;
  letter-spacing: -0.04em;
  line-height: 0.98;
  margin: 0;
}
.treatment-concern-grid {
  border-left: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.treatment-concern-grid article {
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
  border-top: 1px solid var(--line);
  min-height: 330px;
  padding: clamp(1.5rem, 2.5vw, 2.8rem);
}
.treatment-concern-grid span {
  color: var(--gold);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
}
.treatment-concern-grid h3 {
  color: var(--forest);
  font-family: Didot, "Bodoni MT", "Times New Roman", serif;
  font-size: clamp(1.8rem, 2.5vw, 2.8rem);
  font-weight: 400;
  margin: 4.2rem 0 1.2rem;
}
.treatment-concern-grid p {
  color: var(--taupe);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.7;
}
.treatment-science {
  background: var(--ivory);
  display: grid;
  gap: clamp(4rem, 9vw, 9rem);
  grid-template-columns: 0.9fr 1.1fr;
  padding: clamp(5.5rem, 10vw, 9.5rem) clamp(1.5rem, 7vw, 8rem);
}
.science-copy > p {
  color: var(--taupe);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.06rem, 1.5vw, 1.3rem);
  line-height: 1.85;
}
.science-copy .science-note {
  border-top: 1px solid var(--line);
  color: var(--gold);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.11em;
  margin-top: 2rem;
  padding-top: 1.4rem;
  text-transform: uppercase;
}
.treatment-experience {
  display: grid;
  gap: clamp(4rem, 8vw, 8rem);
  grid-template-columns: 0.72fr 1.28fr;
}
.experience-list { border-top: 1px solid var(--line); }
.experience-list article {
  border-bottom: 1px solid var(--line);
  display: grid;
  gap: 1rem;
  grid-template-columns: 50px 0.58fr 1fr;
  padding: 2rem 0;
}
.experience-list span { color: var(--gold); font-size: 0.75rem; }
.experience-list h3 {
  color: var(--forest);
  font-family: Didot, "Bodoni MT", "Times New Roman", serif;
  font-size: 1.85rem;
  font-weight: 400;
  margin: 0;
}
.experience-list p { color: var(--taupe); margin: 0; }
.treatment-areas {
  background: var(--forest);
  color: #fff;
  display: grid;
  gap: clamp(4rem, 8vw, 8rem);
  grid-template-columns: 0.85fr 1.15fr;
  padding: clamp(5.5rem, 10vw, 9.5rem) clamp(1.5rem, 7vw, 8rem);
}
.treatment-areas h2 { color: #fff; }
.area-list { border-top: 1px solid var(--white-line); display: grid; grid-template-columns: 1fr 1fr; }
.area-list span {
  border-bottom: 1px solid var(--white-line);
  color: rgba(255, 255, 255, 0.9);
  font-family: Didot, "Bodoni MT", "Times New Roman", serif;
  font-size: clamp(1.35rem, 2.2vw, 2.35rem);
  padding: 1.4rem 0.5rem;
}
.area-list span:nth-child(odd) { border-right: 1px solid var(--white-line); }
.treatment-faq {
  display: grid;
  gap: clamp(4rem, 8vw, 8rem);
  grid-template-columns: 0.72fr 1.28fr;
}
.treatment-safety {
  align-items: start;
  background: #eae0d3;
  display: grid;
  gap: 3rem;
  grid-template-columns: 0.42fr 1.58fr;
  padding: 3.5rem clamp(1.5rem, 7vw, 8rem);
}
.treatment-safety > div > p {
  color: var(--taupe);
  font-family: Georgia, "Times New Roman", serif;
  line-height: 1.75;
  margin: 0;
  max-width: 64rem;
}
.treatment-safety > div > a {
  color: var(--forest);
  display: inline-flex;
  font-size: 0.7rem;
  gap: 0.4rem;
  letter-spacing: 0.12em;
  margin-top: 1.25rem;
  text-decoration: underline;
  text-underline-offset: 0.35rem;
  text-transform: uppercase;
}
.treatment-cta {
  align-items: center;
  background: var(--forest);
  color: #fff;
  display: flex;
  flex-direction: column;
  min-height: 620px;
  justify-content: center;
  padding: 5rem 1.5rem;
  text-align: center;
}
.treatment-cta h2 { color: #fff; }
.treatment-cta > p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.74);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.05rem;
  margin: 2rem 0 0;
}
.treatment-cta > div { display: flex; flex-wrap: wrap; gap: 0.8rem; justify-content: center; margin-top: 2rem; }
.treatment-cta .button-primary { background: #fff; color: var(--forest); }
.treatment-cta .button-primary:hover { background: #dfbd86; }
.treatment-footer {
  align-items: start;
  background: #102c26;
  color: rgba(255, 255, 255, 0.68);
  display: grid;
  font-size: 0.75rem;
  gap: 2rem;
  grid-template-columns: 1.1fr 1.2fr 1fr 1.4fr;
  letter-spacing: 0.04em;
  padding: 3rem clamp(1.5rem, 7vw, 8rem);
}
.treatment-footer address { font-style: normal; line-height: 1.7; }
.treatment-footer > div { display: flex; flex-direction: column; gap: 0.3rem; }
.treatment-footer p { line-height: 1.7; }

@media (max-width: 1180px) {
  .desktop-nav { gap: 1.1rem; }
  .desktop-nav a { font-size: 0.67rem; }
  .treatment-grid { grid-template-columns: repeat(2, 1fr); }
  .treatment-card:nth-child(-n + 2) { border-bottom: 0; }
  .treatment-concern-grid { grid-template-columns: repeat(2, 1fr); }
  .treatment-concern-grid article:nth-child(-n + 2) { border-bottom: 0; }
}

@media (max-width: 820px) {
  .site-header { grid-template-columns: 1fr auto; height: 78px; padding: 0 1.25rem; }
  .desktop-nav, .header-book { display: none; }
  .mobile-menu { display: block; justify-self: end; position: relative; }
  .mobile-menu summary {
    align-items: center;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    gap: 7px;
    height: 42px;
    justify-content: center;
    list-style: none;
    width: 42px;
  }
  .mobile-menu summary::-webkit-details-marker { display: none; }
  .mobile-menu summary span { background: var(--forest); height: 1px; transition: transform 180ms ease; width: 24px; }
  .mobile-menu[open] summary span:first-child { transform: translateY(4px) rotate(45deg); }
  .mobile-menu[open] summary span:last-child { transform: translateY(-4px) rotate(-45deg); }
  .mobile-menu nav {
    background: var(--paper);
    border: 1px solid var(--line);
    display: flex;
    flex-direction: column;
    gap: 0;
    min-width: min(85vw, 320px);
    padding: 1.3rem;
    position: absolute;
    right: 0;
    top: 51px;
  }
  .mobile-menu nav > a:not(.button) { border-bottom: 1px solid var(--line); font-size: 0.78rem; letter-spacing: 0.12em; padding: 0.9rem 0; text-transform: uppercase; }
  .mobile-menu .button { margin-top: 1rem; }

  .hero { display: flex; flex-direction: column; min-height: 0; padding-top: 78px; }
  .hero-copy { min-height: 610px; padding: 5rem 1.5rem 4rem; }
  .hero-intro { font-size: 1rem; }
  .hero-actions { width: 100%; }
  .hero-actions .button { flex: 1 1 170px; }
  .hero-visual { min-height: 520px; }
  .hero-visual img { object-position: 67% center; }
  .hero-stamp { bottom: 1.2rem; height: 96px; right: 1.2rem; width: 96px; }

  .trust-bar { grid-template-columns: repeat(2, 1fr); padding: 1rem; }
  .trust-bar span { border-bottom: 1px solid var(--white-line); line-height: 1.5; padding: 0.9rem 0.5rem; }
  .trust-bar span:nth-child(2) { border-right: 0; }
  .trust-bar span:nth-child(n + 3) { border-bottom: 0; }

  .section-heading, .editorial-section, .journey, .reviews, .team, .faq, .contact { grid-template-columns: 1fr; }
  .section-heading { gap: 2rem; }
  .treatment-grid { grid-template-columns: 1fr; }
  .treatment-card, .treatment-card:nth-child(-n + 2) { border-bottom: 0; min-height: 390px; }
  .treatment-card:last-child { border-bottom: 1px solid var(--line); }
  .editorial-image { min-height: 610px; }
  .editorial-copy { padding: 5.5rem 1.5rem; }
  .concern-list { grid-template-columns: 1fr; }
  .concern-list a:nth-child(odd) { border-right: 0; }
  .journey { gap: 3rem; }
  .journey-steps article { gap: 0.75rem; grid-template-columns: 34px 0.7fr 1.3fr; }
  .reviews-heading { position: static; }
  .review-card blockquote { padding-right: 1rem; }
  .contact-brand { min-height: 390px; }
  .contact-copy { padding: 5.5rem 1.5rem; }
  footer { grid-template-columns: 1fr 1fr; padding-bottom: 6.5rem; }
  .mobile-book {
    background: var(--forest);
    bottom: 0.8rem;
    color: #fff;
    display: flex;
    font-size: 0.72rem;
    font-weight: 600;
    justify-content: center;
    left: 0.8rem;
    letter-spacing: 0.13em;
    padding: 1rem;
    position: fixed;
    right: 0.8rem;
    text-transform: uppercase;
    z-index: 60;
  }

  .treatment-header { grid-template-columns: 1fr auto; min-height: 78px; padding: 0 1.25rem; }
  .treatment-header nav, .treatment-header > .button { display: none; }
  .treatment-hero { grid-template-columns: 1fr; }
  .treatment-hero-copy { min-height: 620px; padding: 5rem 1.5rem; }
  .treatment-hero-art { min-height: 470px; }
  .treatment-hero-art::before { height: 430px; width: 430px; }
  .treatment-hero-art::after { height: 300px; width: 300px; }
  .treatment-facts { grid-template-columns: repeat(2, 1fr); padding: 0; }
  .treatment-facts article { border-bottom: 1px solid var(--white-line); min-height: 112px; }
  .treatment-facts article:nth-child(2) { border-right: 0; }
  .treatment-facts article:nth-child(n + 3) { border-bottom: 0; }
  .treatment-science, .treatment-experience, .treatment-areas, .treatment-faq { grid-template-columns: 1fr; }
  .treatment-concern-grid { grid-template-columns: 1fr; }
  .treatment-concern-grid article, .treatment-concern-grid article:nth-child(-n + 2) { border-bottom: 0; min-height: 285px; }
  .treatment-concern-grid article:last-child { border-bottom: 1px solid var(--line); }
  .treatment-science, .treatment-areas { gap: 3rem; }
  .experience-list article { grid-template-columns: 38px 0.72fr 1.28fr; }
  .treatment-safety { gap: 1rem; grid-template-columns: 1fr; }
  .treatment-footer { grid-template-columns: 1fr 1fr; padding-bottom: 6.5rem; }
}

@media (max-width: 520px) {
  .wordmark span { font-size: 1.7rem; }
  h1 { font-size: 3.45rem; }
  .hero-copy { min-height: 570px; }
  .hero-visual { min-height: 430px; }
  .section { padding: 5rem 1.25rem; }
  .section-heading h2, .editorial-copy h2, .journey h2, .team h2, .faq h2, .contact h2 { font-size: 2.8rem; }
  .journey { padding: 5rem 1.25rem; }
  .journey-steps article { grid-template-columns: 32px 1fr; }
  .journey-steps article p { grid-column: 2; }
  .team-list h3 { font-size: 2rem; }
  .contact-brand { min-height: 310px; }
  footer { grid-template-columns: 1fr; }
  .treatment-hero-copy h1 { font-size: 3.55rem; }
  .treatment-facts strong { font-size: 0.9rem; }
  .experience-list article { grid-template-columns: 32px 1fr; }
  .experience-list article p { grid-column: 2; }
  .area-list { grid-template-columns: 1fr; }
  .area-list span:nth-child(odd) { border-right: 0; }
  .treatment-cta { min-height: 560px; }
  .treatment-cta > div { flex-direction: column; width: 100%; }
  .treatment-footer { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition-duration: 0.01ms !important; }
}