*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root {
  --blush: #f7e4df; --blush-mid: #edccc5; --blush-deep: #e0b0a6;
  --rose: #c47b6e; --rose-deep: #9e5a4f;
  --cream: #fdf6f4; --warm-white: #fff9f7; --soft-pink: #f5e0db;
  --text-dark: #2a1c19; --text-mid: #6a4c47; --text-light: #a68580;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Inter', system-ui, sans-serif;
  --nav-h: 62px;
}
html { scroll-behavior: smooth; }
body { font-family: var(--sans); background: var(--warm-white); color: var(--text-dark); overflow-x: hidden; }

/* NAV */
nav { position: fixed; top: 0; left: 0; right: 0; height: var(--nav-h); background: rgba(253,246,244,0.94); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--blush-mid); display: flex; align-items: center; justify-content: space-between; padding: 0 4%; z-index: 1000; transition: box-shadow .3s; }
nav.scrolled { box-shadow: 0 2px 24px rgba(158,90,79,.07); }
.nav-links { display: flex; gap: 1.75rem; align-items: center; }
.nav-links a { font-size: .72rem; letter-spacing: .13em; text-transform: uppercase; text-decoration: none; color: var(--text-mid); font-weight: 500; transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--rose-deep); }
.nav-logo { position: absolute; left: 50%; transform: translateX(-50%); font-family: var(--serif); font-size: 1.3rem; font-weight: 400; letter-spacing: .3em; text-transform: uppercase; color: var(--text-dark); text-decoration: none; line-height: 1; }
.nav-logo small { display: block; font-size: .48rem; letter-spacing: .4em; color: var(--text-light); text-align: center; margin-top: 2px; font-family: var(--sans); }
.nav-cta { background: var(--rose) !important; color: #fff !important; padding: .45rem 1.2rem; border-radius: 2px; font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; text-decoration: none; font-weight: 500; transition: background .2s; }
.nav-cta:hover { background: var(--rose-deep) !important; }

/* ── MOBILE HAMBURGER + SLIDE-IN MENU ── */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 1002;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text-dark);
  transition: transform .25s ease, opacity .2s ease;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: min(78vw, 320px);
  background: var(--warm-white);
  border-left: 1px solid var(--blush-mid);
  display: flex;
  flex-direction: column;
  gap: 1.35rem;
  padding: calc(var(--nav-h) + 2rem) 2rem 2rem;
  transform: translateX(100%);
  transition: transform .32s ease;
  z-index: 1001;
  overflow-y: auto;
  box-shadow: -12px 0 40px rgba(42,28,25,.12);
}
.mobile-menu.open { transform: translateX(0); }
.mobile-menu a {
  font-size: .85rem;
  letter-spacing: .09em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-mid);
  font-weight: 500;
  padding-bottom: 1.1rem;
  border-bottom: 1px solid var(--blush-mid);
}
.mobile-menu a.active { color: var(--rose-deep); }
.mobile-menu a.mobile-menu-cta {
  background: var(--rose);
  color: #fff !important;
  text-align: center;
  padding: .9rem 1rem;
  border-radius: 3px;
  border-bottom: none;
  margin-top: .25rem;
}
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background: rgba(42,28,25,.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
  z-index: 1000;
}
.mobile-menu-overlay.open { opacity: 1; pointer-events: auto; }
body.menu-open { overflow: hidden; }

/* PROMO STRIP */
.promo-strip { background: var(--rose); color: #fff; text-align: center; padding: .45rem 2rem; font-size: .65rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 500; margin-top: var(--nav-h); }

/* EYEBROW & SHARED */
.eyebrow { font-size: .65rem; letter-spacing: .2em; text-transform: uppercase; color: var(--rose); font-weight: 500; margin-bottom: .9rem; }
.sec-title { font-family: var(--serif); font-weight: 300; line-height: 1.12; color: var(--text-dark); }
.sec-body { font-size: .84rem; color: var(--text-mid); line-height: 1.85; font-weight: 300; }
section { padding: 5.5rem 7%; }

/* PAGE HERO — split layout matching index style */
.page-hero { display: grid; grid-template-columns: 1fr 1fr; background: var(--cream); min-height: 520px; overflow: hidden; }
.page-hero-left { display: flex; flex-direction: column; justify-content: center; padding: 5rem 4% 5rem 7%; }
.page-hero-left .eyebrow { margin-bottom: 1rem; }
.page-hero-left h1 { font-family: var(--serif); font-size: clamp(2.6rem, 4.2vw, 3.8rem); font-weight: 300; line-height: 1.08; color: var(--text-dark); margin-bottom: 1.25rem; }
.page-hero-left p { font-size: .88rem; color: var(--text-mid); line-height: 1.85; font-weight: 300; max-width: 400px; margin-bottom: 2rem; }
.page-hero-right { position: relative; overflow: hidden; background: var(--blush); min-height: 480px; }
.page-hero-right .img-panel { position: absolute; inset: 0; background-size: cover; background-position: center; }
.hero-stat-card { position: absolute; bottom: 2rem; left: 2rem; background: rgba(253,246,244,.92); backdrop-filter: blur(8px); padding: 1rem 1.5rem; border-radius: 3px; border-left: 2px solid var(--rose); z-index: 2; }
.hero-stat-card .num { font-family: var(--serif); font-size: 1.8rem; font-weight: 300; color: var(--rose-deep); line-height: 1; }
.hero-stat-card .label { font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: var(--text-mid); margin-top: .2rem; }

.btn-fill { background: var(--rose); color: #fff; padding: .7rem 1.8rem; border-radius: 3px; font-size: .72rem; letter-spacing: .11em; text-transform: uppercase; text-decoration: none; font-weight: 500; transition: background .2s, transform .15s; display: inline-block; }
.btn-fill:hover { background: var(--rose-deep); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--text-mid); padding: .7rem 1.8rem; border-radius: 3px; border: 1px solid var(--blush-mid); font-size: .72rem; letter-spacing: .11em; text-transform: uppercase; text-decoration: none; font-weight: 500; transition: border-color .2s, color .2s; display: inline-block; }
.btn-outline:hover { border-color: var(--rose); color: var(--rose-deep); }
.hero-btns { display: flex; gap: .9rem; flex-wrap: wrap; }

/* TREATMENT OVERVIEW — the main offer */
.treatment-overview { background: var(--warm-white); padding: 5.5rem 7%; display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; }
.overview-text .sec-title { font-size: clamp(2rem, 3.2vw, 2.8rem); margin-bottom: 1.25rem; }
.overview-text .sec-body { margin-bottom: 1.75rem; }
.overview-highlight { background: var(--soft-pink); border-left: 3px solid var(--rose); border-radius: 0 4px 4px 0; padding: 1.25rem 1.5rem; margin-bottom: 1.75rem; }
.overview-highlight p { font-family: var(--serif); font-size: 1.1rem; font-weight: 300; color: var(--text-dark); line-height: 1.6; font-style: italic; }
.overview-bullets { display: flex; flex-direction: column; gap: .65rem; margin-bottom: 2rem; }
.overview-bullet { display: flex; align-items: flex-start; gap: .65rem; font-size: .8rem; color: var(--text-mid); font-weight: 300; }
.overview-bullet::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--rose); flex-shrink: 0; margin-top: 7px; }
.overview-img { position: relative; border-radius: 4px; overflow: hidden; aspect-ratio: 4/5; background: var(--blush); background-size: cover; background-position: center; }

/* 3-SESSION BREAKDOWN */
.sessions-section { background: var(--cream); padding: 5.5rem 7%; text-align: center; }
.sessions-section .sec-title { font-size: clamp(1.9rem, 3vw, 2.6rem); max-width: 560px; margin: 0 auto .75rem; }
.sessions-section .sec-body { max-width: 520px; margin: 0 auto 3.5rem; }
.sessions-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; text-align: left; position: relative; }
.sessions-grid::before { content: ''; position: absolute; top: 44px; left: 16.5%; right: 16.5%; height: 1px; background: var(--blush-mid); z-index: 0; }
.session-card { background: #fff; border: 1px solid var(--blush-mid); border-radius: 4px; padding: 2rem 1.75rem; position: relative; transition: box-shadow .25s, transform .2s; }
.session-card:hover { box-shadow: 0 8px 32px rgba(158,90,79,.1); transform: translateY(-3px); }
.session-card.featured { border-color: var(--rose); border-width: 2px; }
.session-num { width: 52px; height: 52px; border-radius: 50%; background: var(--blush); border: 1px solid var(--blush-mid); display: flex; align-items: center; justify-content: center; font-family: var(--serif); font-size: 1.1rem; font-weight: 400; color: var(--rose-deep); margin-bottom: 1.25rem; position: relative; z-index: 1; }
.session-card.featured .session-num { background: var(--rose); border-color: var(--rose); color: #fff; }
.session-badge { position: absolute; top: 1rem; right: 1rem; background: var(--rose); color: #fff; font-size: .58rem; letter-spacing: .12em; text-transform: uppercase; padding: .25rem .65rem; border-radius: 2px; font-weight: 500; }
.session-card h3 { font-family: var(--serif); font-size: 1.2rem; font-weight: 400; color: var(--text-dark); margin-bottom: .5rem; }
.session-card .session-sub { font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--rose); font-weight: 500; margin-bottom: .75rem; }
.session-card p { font-size: .8rem; color: var(--text-mid); line-height: 1.7; font-weight: 300; margin-bottom: 1.25rem; }
.session-tags { display: flex; flex-wrap: wrap; gap: .4rem; }
.session-tag { background: var(--blush); color: var(--rose-deep); font-size: .62rem; letter-spacing: .07em; padding: .22rem .6rem; border-radius: 2px; font-weight: 500; }
.session-note { margin-top: 2.5rem; font-size: .78rem; color: var(--text-light); font-style: italic; }

/* HOW IT WORKS */
.how-section { background: var(--soft-pink); padding: 5.5rem 7%; }
.how-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; }
.how-text .sec-title { font-size: clamp(1.9rem, 3vw, 2.6rem); margin-bottom: 1rem; }
.how-text .sec-body { margin-bottom: 2rem; }
.how-steps { display: flex; flex-direction: column; gap: 1.25rem; }
.how-step { display: flex; gap: 1.25rem; align-items: flex-start; }
.how-step-num { width: 36px; height: 36px; border-radius: 50%; background: rgba(253,246,244,.8); border: 1px solid rgba(196,123,110,.25); display: flex; align-items: center; justify-content: center; font-family: var(--serif); font-size: .95rem; font-weight: 400; color: var(--rose-deep); flex-shrink: 0; }
.how-step-body h4 { font-family: var(--serif); font-size: 1rem; font-weight: 400; color: var(--text-dark); margin-bottom: .25rem; }
.how-step-body p { font-size: .78rem; color: var(--text-mid); line-height: 1.65; font-weight: 300; }
.how-visual { border-radius: 4px; overflow: hidden; aspect-ratio: 1/1; background: var(--blush); background-size: cover; background-position: center; }

/* INGREDIENTS */
.ingredients-section { background: var(--warm-white); padding: 5.5rem 7%; text-align: center; }
.ingredients-section .sec-title { font-size: clamp(1.8rem, 3vw, 2.5rem); max-width: 520px; margin: 0 auto .75rem; }
.ingredients-section .sec-body { max-width: 480px; margin: 0 auto 3rem; }
.ing-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; text-align: left; }
.ing-card { background: #fff; border: 1px solid var(--blush-mid); border-radius: 4px; padding: 1.25rem; transition: box-shadow .2s; }
.ing-card:hover { box-shadow: 0 4px 18px rgba(158,90,79,.08); }
.ing-label { font-size: .58rem; letter-spacing: .14em; text-transform: uppercase; color: var(--rose); font-weight: 600; margin-bottom: .4rem; }
.ing-card h4 { font-family: var(--serif); font-size: .98rem; font-weight: 400; color: var(--text-dark); margin-bottom: .3rem; }
.ing-card p { font-size: .72rem; color: var(--text-mid); line-height: 1.6; font-weight: 300; }

/* RESULTS */
.results-section { background: var(--blush); padding: 5.5rem 7%; display: grid; grid-template-columns: 1fr 1fr; gap: 6rem; align-items: center; }
.results-text .sec-title { font-size: clamp(1.9rem, 3vw, 2.6rem); margin-bottom: 1rem; }
.results-text .sec-body { margin-bottom: 1rem; }
.results-disclaimer { font-size: .7rem; color: var(--text-light); font-style: italic; line-height: 1.6; margin-top: 1.25rem; }
.results-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.result-stat { background: rgba(253,246,244,.7); border: 1px solid rgba(196,123,110,.2); border-radius: 4px; padding: 1.5rem; text-align: center; }
.result-stat-num { font-family: var(--serif); font-size: 2.2rem; font-weight: 300; color: var(--rose-deep); line-height: 1; margin-bottom: .35rem; }
.result-stat-label { font-size: .65rem; letter-spacing: .1em; text-transform: uppercase; color: var(--text-mid); font-weight: 500; }

/* FAQ */
.faq-section { background: var(--cream); padding: 5.5rem 7%; }
.faq-section .sec-title { font-size: clamp(1.9rem, 3vw, 2.6rem); margin-bottom: 3rem; }
.faq-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.faq-item { background: #fff; border: 1px solid var(--blush-mid); border-radius: 4px; padding: 1.5rem; }
.faq-item h4 { font-family: var(--serif); font-size: 1rem; font-weight: 400; color: var(--text-dark); margin-bottom: .55rem; }
.faq-item p { font-size: .78rem; color: var(--text-mid); line-height: 1.7; font-weight: 300; }

/* CTA */
.cta-section { background: var(--warm-white); text-align: center; padding: 6.5rem 7%; border-top: 1px solid var(--blush-mid); }
.cta-section .sec-title { font-size: clamp(2.2rem, 4vw, 3.2rem); margin-bottom: 1rem; }
.cta-section .sec-body { max-width: 480px; margin: 0 auto 2.5rem; }

/* FOOTER */
footer { background: var(--text-dark); color: rgba(255,255,255,.5); padding: 2.5rem 7%; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem; padding-bottom: 1.75rem; border-bottom: 1px solid rgba(255,255,255,.08); margin-bottom: 1.25rem; }
.footer-brand-name { font-family: var(--serif); font-size: 1.1rem; font-weight: 400; letter-spacing: .25em; text-transform: uppercase; color: #fff; text-decoration: none; display: block; }
.footer-brand small { font-size: .46rem; letter-spacing: .3em; color: rgba(255,255,255,.4); display: block; margin-top: 2px; }
.footer-links { display: flex; gap: 2rem; flex-wrap: wrap; }
.footer-links a { font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; text-decoration: none; color: rgba(255,255,255,.45); font-weight: 500; transition: color .2s; }
.footer-links a:hover { color: #fff; }
.footer-social { display: flex; gap: .75rem; }
.footer-social a { width: 30px; height: 30px; border-radius: 50%; border: 1px solid rgba(255,255,255,.15); display: flex; align-items: center; justify-content: center; text-decoration: none; transition: border-color .2s; }
.footer-social a:hover { border-color: rgba(255,255,255,.3); }
.footer-social svg { width: 13px; height: 13px; stroke: rgba(255,255,255,.5); fill: none; stroke-width: 1.5; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .75rem; }
.footer-bottom p { font-size: .63rem; letter-spacing: .04em; }

/* FADE */
.fade-in { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in.d1 { transition-delay: .08s; }
.fade-in.d2 { transition-delay: .16s; }
.fade-in.d3 { transition-delay: .24s; }
.fade-in.d4 { transition-delay: .32s; }

@media (max-width: 1024px) {
  .ing-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .page-hero { grid-template-columns: 1fr; }
  .page-hero-right { min-height: 320px; }
  .page-hero-left { padding: 3.5rem 6%; }
  .treatment-overview, .how-grid, .results-section { grid-template-columns: 1fr; gap: 3rem; }
  .sessions-grid { grid-template-columns: 1fr; }
  .sessions-grid::before { display: none; }
  .faq-grid { grid-template-columns: 1fr; }
  .nav-links.left, .nav-links.right { display: none; }
  .nav-hamburger { display: flex; }
  section { padding: 4rem 6%; }
}
@media (max-width: 600px) {
  .ing-grid { grid-template-columns: 1fr; }
  .results-stats { grid-template-columns: 1fr 1fr; }
}