/* ==========================================================================
   Serein — Soft Glass design system
   Palette is locked to the brand's eight core colours. Everything else is
   derived with color-mix(). No raw hex below the token block.
   ========================================================================== */

:root {
  /* brand palette ------------------------------------------------------- */
  --pearl: #F8F6FB;
  --lilac: #CDBFEA;
  --peach: #F8D3C5;
  --aqua: #C7EDE8;
  --plum: #2F2540;
  --white: #FFFFFF;
  --muted-plum: #756B82;
  --soft-border: #E8E1EE;

  /* semantic ------------------------------------------------------------ */
  --bg: var(--pearl);
  --surface: var(--white);
  --fg: var(--plum);
  --muted: var(--muted-plum);
  --border: var(--soft-border);
  --accent: color-mix(in oklab, var(--plum) 68%, var(--lilac));
  --accent-soft: color-mix(in srgb, var(--accent) 13%, transparent);
  --ink-soft: color-mix(in oklab, var(--fg) 60%, var(--muted));
  --danger: color-mix(in oklab, var(--plum) 66%, var(--peach));

  /* glass depth system --------------------------------------------------- */
  --glass: color-mix(in srgb, var(--white) 64%, transparent);
  --glass-strong: color-mix(in srgb, var(--white) 86%, transparent);
  --glass-soft: color-mix(in srgb, var(--white) 46%, transparent);
  --glass-border: color-mix(in srgb, var(--white) 58%, var(--border));
  --glass-inner: inset 0 1px 0 color-mix(in srgb, var(--white) 90%, transparent);
  --shadow-soft: 0 22px 54px -34px color-mix(in srgb, var(--plum) 34%, transparent);
  --shadow-lift: 0 38px 84px -34px color-mix(in srgb, var(--plum) 42%, transparent);

  /* type ----------------------------------------------------------------- */
  --font-display: "Outfit", "Plus Jakarta Sans", ui-rounded, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "DM Sans", "Helvetica Neue", Helvetica, Arial, system-ui, sans-serif;

  --fs-display: clamp(40px, 5.2vw, 82px);
  --fs-h2: clamp(32px, 3.5vw, 52px);
  --fs-h3: clamp(20px, 1.5vw, 24px);
  --fs-lead: clamp(17px, 1.25vw, 20px);
  --fs-body: 16px;
  --fs-sm: 14px;
  --fs-meta: 12px;

  /* space ---------------------------------------------------------------- */
  --gap: 20px;
  --gutter: clamp(20px, 4.4vw, 52px);
  --container: 1260px;
  --r-sm: 14px;
  --r-md: 22px;
  --r-lg: 30px;
  --r-pill: 999px;
  --section-y: clamp(72px, 8.5vw, 128px);
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
button:disabled { cursor: progress; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }

:focus-visible {
  outline: 2px solid var(--fg);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection { background: color-mix(in srgb, var(--lilac) 65%, var(--white)); color: var(--fg); }

/* ── ambient environment (level 01) ─────────────────────────────────── */
.ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}
.ambient span {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.62;
  will-change: transform;
}
.ambient .orb-a {
  width: 52vw; height: 52vw;
  top: -16vw; left: -12vw;
  background: radial-gradient(circle at 40% 40%, var(--lilac), transparent 68%);
  animation: drift-a 26s ease-in-out infinite alternate;
}
.ambient .orb-b {
  width: 44vw; height: 44vw;
  top: 12vh; right: -14vw;
  background: radial-gradient(circle at 55% 45%, var(--peach), transparent 66%);
  opacity: 0.55;
  animation: drift-b 32s ease-in-out infinite alternate;
}
.ambient .orb-c {
  width: 46vw; height: 46vw;
  bottom: -18vw; left: 24vw;
  background: radial-gradient(circle at 50% 50%, var(--aqua), transparent 66%);
  opacity: 0.5;
  animation: drift-c 38s ease-in-out infinite alternate;
}
@keyframes drift-a { to { transform: translate3d(4vw, 3vh, 0) scale(1.08); } }
@keyframes drift-b { to { transform: translate3d(-5vw, 5vh, 0) scale(1.12); } }
@keyframes drift-c { to { transform: translate3d(3vw, -4vh, 0) scale(0.94); } }
@media (prefers-reduced-motion: reduce) {
  .ambient span { animation: none; }
}

main, .site-footer { position: relative; z-index: 1; }

/* ── layout primitives ───────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: var(--section-y); }
.section-sm { padding-block: clamp(48px, 6vw, 84px); }
.stack { display: flex; flex-direction: column; gap: var(--gap, 20px); }
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(20px, 2.6vw, 32px); }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 2.2vw, 28px); }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.split { display: grid; grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr); gap: clamp(36px, 6vw, 88px); align-items: center; }
.split-top { align-items: start; }

/* ── type ────────────────────────────────────────────────────────────── */
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 400; color: var(--fg); }
h1, .display {
  font-size: var(--fs-display);
  line-height: 0.98;
  letter-spacing: -0.035em;
  text-wrap: balance;
}
h2 {
  font-size: var(--fs-h2);
  line-height: 1.04;
  letter-spacing: -0.03em;
  text-wrap: balance;
}
h3, .h3 {
  font-size: var(--fs-h3);
  line-height: 1.24;
  letter-spacing: -0.015em;
  font-weight: 400;
}
.lead {
  font-size: var(--fs-lead);
  line-height: 1.62;
  color: var(--muted);
  max-width: 54ch;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--accent);
  opacity: 0.7;
}
.meta {
  font-size: var(--fs-meta);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.small { font-size: var(--fs-sm); color: var(--muted); }
.serif-accent { font-weight: 300; }
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  margin-bottom: clamp(36px, 4.5vw, 60px);
}
.section-head > div { max-width: 620px; }
.section-head p.lead { margin-top: 16px; }

/* ── buttons ─────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.004em;
  white-space: nowrap;
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease,
              transform 0.25s ease, box-shadow 0.25s ease;
}
.btn svg { width: 17px; height: 17px; flex: none; }
.btn-primary {
  background: var(--fg);
  border-color: var(--fg);
  color: var(--pearl);
  box-shadow: 0 16px 34px -20px color-mix(in srgb, var(--plum) 70%, transparent);
}
.btn-primary:hover {
  background: color-mix(in oklab, var(--fg) 86%, black);
  border-color: color-mix(in oklab, var(--fg) 86%, black);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(0); }
.btn-glass {
  background: color-mix(in srgb, var(--white) 62%, transparent);
  border-color: var(--glass-border);
  color: var(--fg);
  box-shadow: var(--glass-inner);
  backdrop-filter: blur(14px);
}
.btn-glass:hover {
  background: color-mix(in srgb, var(--white) 88%, transparent);
  border-color: color-mix(in srgb, var(--white) 70%, var(--border));
  transform: translateY(-1px);
}
.btn-ghost { background: transparent; color: var(--fg); padding-inline: 4px; min-height: 44px; }
.btn-ghost:hover { color: var(--fg); background: color-mix(in srgb, var(--white) 55%, transparent); }
.btn-arrow::after {
  content: "→";
  font-size: 16px;
  transition: transform 0.25s ease;
}
.btn-arrow:hover::after { transform: translateX(4px); }
.btn-sm { min-height: 44px; padding: 0 18px; font-size: 14px; }
.btn-block { width: 100%; }

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--fg);
  border-bottom: 1px solid color-mix(in srgb, var(--fg) 25%, transparent);
  padding-bottom: 2px;
  transition: border-color 0.2s ease, color 0.2s ease;
}
.text-link::after { content: "→"; transition: transform 0.25s ease; }
.text-link:hover { border-color: var(--fg); }
.text-link:hover::after { transform: translateX(3px); }

/* ── glass surfaces (level 02) ───────────────────────────────────────── */
.glass, .glass-strong, .float-card, .footer-shell {
  /* secondary text deepens slightly on translucent surfaces so it stays readable */
  --muted: color-mix(in oklab, var(--muted-plum) 72%, var(--plum));
}
.glass {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-soft), var(--glass-inner);
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
}
.glass-strong {
  background: var(--glass-strong);
  border: 1px solid var(--glass-border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-soft), var(--glass-inner);
  backdrop-filter: blur(26px) saturate(150%);
  -webkit-backdrop-filter: blur(26px) saturate(150%);
}
.glass-flat { box-shadow: var(--glass-inner); }
.panel { padding: clamp(26px, 3.2vw, 44px); }

/* level 03 — floating */
.float-card {
  background: color-mix(in srgb, var(--white) 80%, transparent);
  border: 1px solid color-mix(in srgb, var(--white) 86%, var(--border));
  border-radius: 20px;
  box-shadow: 0 26px 60px -28px color-mix(in srgb, var(--plum) 45%, transparent), var(--glass-inner);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
}

/* ── media ───────────────────────────────────────────────────────────── */
.media {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-md);
  background:
    radial-gradient(120% 100% at 20% 10%, color-mix(in srgb, var(--lilac) 60%, var(--white)), transparent 65%),
    linear-gradient(150deg, color-mix(in srgb, var(--peach) 45%, var(--white)), color-mix(in srgb, var(--aqua) 45%, var(--white)));
}
.media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.media.ratio-4-5 { aspect-ratio: 4 / 5; }
.media.ratio-3-4 { aspect-ratio: 3 / 4; }
.media.ratio-1-1 { aspect-ratio: 1 / 1; }
.media.ratio-4-3 { aspect-ratio: 4 / 3; }
.media.ratio-3-2 { aspect-ratio: 3 / 2; }
.media.ratio-16-9 { aspect-ratio: 16 / 9; }
.media.ratio-21-9 { aspect-ratio: 21 / 9; }
.media-lg { border-radius: 36px; }

/* ── chips / pills / tags ────────────────────────────────────────────── */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  padding: 6px 14px;
  border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--white) 55%, transparent);
  font-size: 12.5px;
  color: var(--fg);
  white-space: nowrap;
  backdrop-filter: blur(10px);
}
.chip .dot { width: 5px; height: 5px; border-radius: 50%; background: var(--accent); }
.chip-soft { background: var(--accent-soft); border-color: transparent; color: var(--accent); }
.chip-static { color: var(--muted); }
.tag {
  display: inline-flex;
  align-items: center;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: var(--r-pill);
  padding: 5px 11px;
}

/* ── header / navigation ─────────────────────────────────────────────── */
.site-header {
  position: fixed;
  top: 16px;
  left: 0;
  right: 0;
  z-index: 60;
  padding-inline: clamp(14px, 2.4vw, 28px);
  transition: top 0.3s ease;
}
.nav-shell {
  display: flex;
  align-items: center;
  gap: 18px;
  max-width: var(--container);
  margin-inline: auto;
  padding: 8px 10px 8px 24px;
  border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--white) 62%, transparent);
  border: 1px solid color-mix(in srgb, var(--white) 56%, var(--border));
  box-shadow: 0 14px 40px -30px color-mix(in srgb, var(--plum) 40%, transparent), var(--glass-inner);
  backdrop-filter: blur(26px) saturate(160%);
  -webkit-backdrop-filter: blur(26px) saturate(160%);
  transition: background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.site-header.is-stuck .nav-shell {
  background: color-mix(in srgb, var(--white) 88%, transparent);
  border-color: color-mix(in srgb, var(--white) 82%, var(--border));
  box-shadow: 0 22px 50px -32px color-mix(in srgb, var(--plum) 50%, transparent), var(--glass-inner);
  backdrop-filter: blur(34px) saturate(160%);
  -webkit-backdrop-filter: blur(34px) saturate(160%);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 400;
  letter-spacing: -0.045em;
  line-height: 1;
  color: var(--fg);
  flex: none;
}
.brand .brand-mark {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 34% 30%, color-mix(in srgb, var(--white) 92%, transparent), transparent 42%),
    conic-gradient(from 210deg, var(--lilac), var(--peach), var(--aqua), var(--lilac));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--white) 55%, transparent);
  /* "3D earth" spin — conic surface bands rotate while the off-centre light
     sheen orbits the sphere, like sun on a globe */
  animation: brand-earth-spin 14s linear infinite;
  will-change: transform;
}
@keyframes brand-earth-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
@media (prefers-reduced-motion: reduce) {
  .brand .brand-mark { animation: none; }
}
.brand .brand-dot {
  color: var(--accent);
  /* the 10px flex gap on .brand pushes the dot away — cancel it so the
     period sits flush, like typed text */
  margin-left: -10px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}
.nav-link {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 13px;
  border-radius: var(--r-pill);
  font-size: 14px;
  color: color-mix(in oklab, var(--fg) 72%, var(--muted));
  white-space: nowrap;
  transition: background 0.2s ease, color 0.2s ease;
}
.nav-link:hover { background: color-mix(in srgb, var(--white) 65%, transparent); color: var(--fg); }
.nav-link[aria-current="page"] {
  background: color-mix(in srgb, var(--lilac) 30%, transparent);
  color: var(--fg);
}
.nav-actions { display: flex; align-items: center; gap: 8px; flex: none; }
.nav-actions .btn { min-height: 42px; padding: 0 20px; font-size: 14px; }
.menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: color-mix(in srgb, var(--white) 55%, transparent);
  align-items: center;
  justify-content: center;
  flex: none;
}
.menu-btn span, .menu-btn span::before, .menu-btn span::after {
  content: "";
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--fg);
  border-radius: 2px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.menu-btn span { position: relative; }
.menu-btn span::before { position: absolute; top: -5px; }
.menu-btn span::after { position: absolute; top: 5px; }
body.menu-open .menu-btn span { background: transparent; }
body.menu-open .menu-btn span::before { transform: translateY(5px) rotate(45deg); }
body.menu-open .menu-btn span::after { transform: translateY(-5px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 55;
  padding: 108px var(--gutter) 40px;
  background: color-mix(in srgb, var(--white) 88%, transparent);
  backdrop-filter: blur(28px) saturate(140%);
  -webkit-backdrop-filter: blur(28px) saturate(140%);
  display: flex;
  flex-direction: column;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s;
  overflow-y: auto;
}
body.menu-open .mobile-menu { opacity: 1; visibility: visible; transform: none; }
.mobile-menu a.mm-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
  border-bottom: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  font-family: var(--font-display);
  font-size: 27px;
  letter-spacing: -0.025em;
}
.mobile-menu a.mm-link span { color: var(--muted); font-size: 13px; font-family: var(--font-body); }
.mobile-menu .btn { margin-top: 28px; }
.mobile-menu .mm-foot { margin-top: 32px; color: var(--muted); font-size: 14px; line-height: 1.7; }

@media (max-width: 1160px) {
  .nav-links { display: none; }
  .nav-actions .btn-primary { display: none; }
  .menu-btn { display: inline-flex; margin-left: auto; }
  .nav-shell { padding-right: 10px; }
}
@media (max-width: 420px) {
  .nav-shell { padding-left: 18px; }
  .brand { font-size: 21px; }
}

/* ── hero ────────────────────────────────────────────────────────────── */
.hero {
  padding-top: clamp(128px, 15vw, 178px);
  padding-bottom: clamp(56px, 7vw, 96px);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}
.hero h1 { max-width: none; }
.hero .lead { margin-top: 24px; max-width: 44ch; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-notes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid color-mix(in srgb, var(--border) 80%, transparent);
  font-size: 13px;
  color: var(--muted);
}
.hero-notes li { display: inline-flex; align-items: center; gap: 8px; }
.hero-notes li::before {
  content: "";
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--ink-soft); opacity: 0.8;
}
.hero-visual { position: relative; }
.hero-visual .media { border-radius: 200px 200px 34px 34px; }
.hero-badge {
  position: absolute;
  left: 18px;
  bottom: 18px;
  max-width: 250px;
  padding: 16px 18px;
}
.hero-badge .meta { margin-bottom: 6px; color: var(--accent); }
.hero-badge p { font-size: 13.5px; line-height: 1.5; color: var(--fg); }
.hero-pill {
  position: absolute;
  top: 18px;
  right: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  border-radius: var(--r-pill);
  font-size: 12.5px;
  color: var(--fg);
}
.hero-pill i {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}

/* generic page hero */
.page-hero { padding-top: clamp(132px, 15vw, 172px); padding-bottom: clamp(36px, 4.5vw, 60px); }
.page-hero .h1, .page-hero h1 { font-size: clamp(40px, 4.6vw, 68px); max-width: 17ch; }
.page-hero .lead { margin-top: 20px; }
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 26px;
}
.breadcrumb a:hover { color: var(--fg); }
.breadcrumb span { opacity: 0.5; }

/* ── treatment card (signature interaction) ──────────────────────────── */
.t-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  container-type: inline-size;
  border-radius: var(--r-lg);
  background: var(--glass);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-soft), var(--glass-inner);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.4s ease,
              background 0.4s ease, border-color 0.4s ease;
}
.t-card:hover, .t-card:focus-within, .t-card.is-open {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lift), var(--glass-inner);
  background: color-mix(in srgb, var(--white) 72%, transparent);
  border-color: color-mix(in srgb, var(--white) 86%, var(--border));
}
.t-card .t-media { margin: 10px 10px 0; border-radius: 22px; }
.t-card .t-media img { transition: transform 0.7s cubic-bezier(0.22, 1, 0.36, 1); }
.t-card:hover .t-media img { transform: scale(1.035); }
.t-body { display: flex; flex-direction: column; gap: 10px; padding: 22px 24px 24px; flex: 1; }
.t-top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.t-card h3 { font-size: 23px; letter-spacing: -0.02em; }
.t-card .t-intro { font-size: 14.5px; line-height: 1.55; color: var(--muted); }
.t-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  font-size: 12.5px;
  color: var(--muted);
}
.t-meta .price { margin-left: auto; color: var(--fg); font-weight: 500; }
.t-reveal {
  position: absolute;
  top: 180px;
  top: calc(75cqw - 17px);
  left: 22px;
  right: 22px;
  z-index: 3;
  padding: 16px 18px;
  border-radius: 18px;
  background: color-mix(in srgb, var(--white) 86%, transparent);
  border: 1px solid var(--glass-border);
  box-shadow: 0 20px 44px -26px color-mix(in srgb, var(--plum) 48%, transparent), var(--glass-inner);
  backdrop-filter: blur(22px) saturate(150%);
  -webkit-backdrop-filter: blur(22px) saturate(150%);
  opacity: 0;
  transform: translateY(calc(-100% + 8px)) scale(0.98);
  transform-origin: 50% 100%;
  transition: opacity 0.24s ease, transform 0.42s cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
  will-change: opacity, transform;
}
@media (hover: hover) and (pointer: fine) {
  .t-card:hover .t-reveal {
    opacity: 1;
    transform: translateY(-100%) scale(1);
    pointer-events: auto;
  }
  .t-card:hover .t-cue i::after { opacity: 0; }
}
.t-card:focus-within .t-reveal,
.t-card.is-open .t-reveal {
  opacity: 1;
  transform: translateY(-100%) scale(1);
  pointer-events: auto;
}
.t-reveal > div { overflow: visible; }
.t-reveal-inner {
  padding-top: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.t-reveal-inner p { font-size: 13px; line-height: 1.5; color: var(--ink-soft); }
.t-reveal .text-link { align-self: flex-start; font-size: 13px; }
.t-cue {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.t-cue i {
  width: 14px; height: 14px;
  border: 1px solid color-mix(in srgb, var(--fg) 28%, transparent);
  border-radius: 50%;
  position: relative;
}
.t-cue i::before, .t-cue i::after {
  content: ""; position: absolute; background: var(--fg); opacity: 0.65;
}
.t-cue i::before { width: 6px; height: 1px; top: 6px; left: 4px; }
.t-cue i::after { width: 1px; height: 6px; top: 4px; left: 6px; }
.t-card.is-open .t-cue i::after { opacity: 0; }

/* ── features / values ───────────────────────────────────────────────── */
.value-list { display: flex; flex-direction: column; }
.value-row {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 18px;
  padding: 26px 0;
  border-top: 1px solid color-mix(in srgb, var(--border) 85%, transparent);
}
.value-row:last-child { border-bottom: 1px solid color-mix(in srgb, var(--border) 85%, transparent); }
.value-num {
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--ink-soft);
  padding-top: 4px;
  letter-spacing: 0.04em;
}
.value-row h3 { font-size: 20px; margin-bottom: 6px; }
.value-row p { font-size: 14.5px; color: var(--muted); line-height: 1.6; max-width: 48ch; }

/* ── membership cards ────────────────────────────────────────────────── */
.m-card { position: relative; display: flex; flex-direction: column; padding: 30px; gap: 16px; }
.m-card.featured {
  background: color-mix(in srgb, var(--white) 82%, transparent);
  border-color: color-mix(in srgb, var(--lilac) 55%, var(--white));
  box-shadow: var(--shadow-lift), var(--glass-inner);
}
.m-card .m-badge {
  position: absolute;
  top: 22px; right: 22px;
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-soft);
  padding: 5px 10px;
  border-radius: var(--r-pill);
}
.m-card h3 { font-family: var(--font-display); font-size: 26px; font-weight: 400; letter-spacing: -0.02em; }
.m-card .m-desc { font-size: 14px; color: var(--muted); line-height: 1.6; min-height: 68px; }
.m-price { display: flex; align-items: baseline; gap: 6px; padding: 18px 0; border-block: 1px solid color-mix(in srgb, var(--border) 80%, transparent); }
.m-price .num { font-family: var(--font-display); font-size: 42px; letter-spacing: -0.04em; line-height: 1; color: var(--fg); }
.m-price .per { font-size: 13px; color: var(--muted); }
.m-list { display: flex; flex-direction: column; gap: 11px; font-size: 13.5px; color: var(--muted); margin-bottom: 8px; }
.m-list li { display: flex; gap: 10px; align-items: flex-start; }
.m-list li::before {
  content: "";
  flex: none;
  width: 14px; height: 14px;
  margin-top: 4px;
  border-radius: 50%;
  border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  background: radial-gradient(circle, var(--ink-soft) 30%, transparent 34%);
}
.m-card .btn { margin-top: auto; }
.note { font-size: 12.5px; color: var(--muted); line-height: 1.6; }

/* ── testimonial ─────────────────────────────────────────────────────── */
.quote-card { padding: clamp(26px, 3vw, 38px); display: flex; flex-direction: column; gap: 20px; }
.quote-card blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 1.7vw, 24px);
  line-height: 1.4;
  letter-spacing: -0.015em;
  color: var(--fg);
}
.quote-card .q-foot { display: flex; align-items: center; gap: 12px; margin-top: auto; }
.quote-card .q-avatar {
  width: 34px; height: 34px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: color-mix(in srgb, var(--lilac) 45%, var(--white));
  font-family: var(--font-display);
  font-size: 13px;
  color: var(--fg);
}
.quote-card .q-name { font-size: 13px; color: var(--fg); }
.quote-card .q-meta { font-size: 11.5px; color: var(--muted); }
.placeholder-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  border: 1px dashed color-mix(in srgb, var(--muted) 38%, transparent);
  border-radius: var(--r-pill);
  padding: 4px 9px;
  align-self: flex-start;
}

/* ── practitioner cards ──────────────────────────────────────────────── */
.p-card { display: flex; flex-direction: column; gap: 0; overflow: hidden; border-radius: var(--r-lg); }
.p-card .p-media { position: relative; margin: 10px 10px 0; border-radius: 22px; overflow: hidden; }
.p-card .p-media .ph-label {
  position: absolute;
  left: 12px; bottom: 12px;
  font-size: 9.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  background: color-mix(in srgb, var(--white) 78%, transparent);
  backdrop-filter: blur(10px);
  padding: 4px 8px;
  border-radius: var(--r-pill);
}
.p-body { padding: 20px 24px 24px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.p-body h3 { font-size: 21px; letter-spacing: -0.02em; }
.p-role { font-size: 12px; letter-spacing: 0.09em; text-transform: uppercase; color: var(--ink-soft); }
.p-body p { font-size: 13.5px; color: var(--muted); line-height: 1.55; }
.p-body .text-link { margin-top: auto; padding-top: 8px; align-self: flex-start; }

/* ── journal ─────────────────────────────────────────────────────────── */
.j-feature { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(28px, 4vw, 56px); align-items: center; }
.j-feature .media { border-radius: 34px; }
.j-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 11.5px; letter-spacing: 0.09em; text-transform: uppercase; color: var(--muted); }
.j-meta .sep { width: 3px; height: 3px; border-radius: 50%; background: var(--muted); opacity: 0.5; }
.j-feature h2 { margin: 18px 0 14px; font-size: clamp(28px, 3vw, 42px); max-width: 20ch; }
.j-card { display: flex; flex-direction: column; gap: 16px; padding: 10px 10px 24px; border-radius: var(--r-lg); transition: transform 0.35s ease, box-shadow 0.35s ease; }
.j-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift), var(--glass-inner); }
.j-card .media { border-radius: 22px; }
.j-card .j-body { padding: 0 14px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.j-card h3 { font-size: 19px; line-height: 1.3; letter-spacing: -0.015em; }
.j-card p { font-size: 13.5px; color: var(--muted); }
.j-card .text-link { margin-top: 6px; align-self: flex-start; }

/* ── CTA band ────────────────────────────────────────────────────────── */
.cta-band { position: relative; overflow: hidden; border-radius: 40px; padding: clamp(44px, 6vw, 88px); text-align: center; }
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(70% 120% at 14% 0%, color-mix(in srgb, var(--lilac) 78%, transparent), transparent 60%),
    radial-gradient(60% 110% at 88% 20%, color-mix(in srgb, var(--peach) 80%, transparent), transparent 62%),
    radial-gradient(70% 120% at 55% 110%, color-mix(in srgb, var(--aqua) 72%, transparent), transparent 65%),
    var(--bg);
  z-index: 0;
}
.cta-band > * { position: relative; z-index: 1; }
.cta-inner {
  max-width: 560px;
  margin-inline: auto;
  padding: clamp(30px, 4vw, 52px);
  border-radius: 30px;
}
.cta-band h2 { font-size: clamp(32px, 3.6vw, 50px); }
.cta-band p { margin: 16px auto 30px; color: var(--muted); max-width: 42ch; }
.cta-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }

/* ── footer ──────────────────────────────────────────────────────────── */
.site-footer { padding: 0 0 24px; }
.footer-shell {
  border-radius: 40px 40px 26px 26px;
  padding: clamp(36px, 5vw, 64px) clamp(24px, 4vw, 56px) 28px;
  background: color-mix(in srgb, var(--white) 62%, transparent);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-soft), var(--glass-inner);
  backdrop-filter: blur(24px) saturate(150%);
  -webkit-backdrop-filter: blur(24px) saturate(150%);
}
.footer-top { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: clamp(24px, 3vw, 44px); }
.footer-brand .brand { font-size: 26px; margin-bottom: 14px; }
.footer-brand p { font-size: 14px; color: var(--muted); max-width: 30ch; line-height: 1.6; }
.footer-col h4 { font-family: var(--font-body); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; font-weight: 500; }
.footer-col ul { display: flex; flex-direction: column; gap: 10px; }
.footer-col a, .footer-col span { font-size: 14px; color: color-mix(in oklab, var(--fg) 78%, var(--muted)); }
.footer-col a:hover { color: var(--fg); }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: clamp(32px, 4vw, 52px);
  padding-top: 22px;
  border-top: 1px solid color-mix(in srgb, var(--border) 85%, transparent);
  font-size: 12px;
  color: var(--muted);
}
.footer-bottom nav { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.footer-bottom a:hover { color: var(--fg); }
.disclaimer {
  margin-top: 22px;
  font-size: 11.5px;
  line-height: 1.65;
  color: var(--muted);
  max-width: 88ch;
  opacity: 0.9;
}

/* ── forms ───────────────────────────────────────────────────────────── */
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field > label, .field-label {
  font-size: 12.5px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--fg);
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: baseline;
}
.field > label .opt { font-weight: 400; color: var(--muted); font-size: 11.5px; }
.input, .textarea, .select {
  width: 100%;
  min-height: 50px;
  padding: 12px 16px;
  border: 1px solid color-mix(in srgb, var(--border) 90%, transparent);
  border-radius: var(--r-sm);
  background: color-mix(in srgb, var(--white) 74%, transparent);
  color: var(--fg);
  font: inherit;
  font-size: 15px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  backdrop-filter: blur(8px);
}
.textarea { min-height: 120px; resize: vertical; line-height: 1.6; }
.select {
  appearance: none;
  background-image:
    linear-gradient(45deg, transparent 50%, var(--muted) 50%),
    linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position:
    calc(100% - 20px) calc(50% + 1px),
    calc(100% - 15px) calc(50% + 1px);
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 42px;
}
.input::placeholder, .textarea::placeholder { color: var(--muted); opacity: 1; }
.input:hover, .textarea:hover, .select:hover { border-color: color-mix(in oklab, var(--border) 60%, var(--muted)); }
.input:focus, .textarea:focus, .select:focus {
  outline: none;
  border-color: color-mix(in oklab, var(--fg) 60%, var(--border));
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 16%, transparent);
  background: var(--white);
}
.input[aria-invalid="true"], .textarea[aria-invalid="true"], .select[aria-invalid="true"] {
  border-color: var(--danger);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--danger) 14%, transparent);
}
.field .error {
  display: none;
  font-size: 12px;
  color: var(--danger);
  line-height: 1.4;
}
.field.has-error .error { display: block; }
.form-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-top: 24px; }
.consent { display: flex; gap: 10px; align-items: flex-start; font-size: 12.5px; color: var(--muted); line-height: 1.55; }
.consent input[type="checkbox"] {
  appearance: none;
  flex: none;
  width: 20px; height: 20px;
  margin-top: 1px;
  border: 1px solid color-mix(in oklab, var(--border) 70%, var(--muted));
  border-radius: 6px;
  background: var(--white);
  display: grid;
  place-items: center;
  cursor: pointer;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.consent input[type="checkbox"]:checked {
  background: var(--fg) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 10'%3E%3Cpath d='M1 5l3.2 3.2L11 1.5' fill='none' stroke='white' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 11px 9px no-repeat;
  border-color: var(--fg);
}
.consent a { color: var(--fg); border-bottom: 1px solid color-mix(in srgb, var(--fg) 30%, transparent); }
.consent.has-error { color: var(--danger); }

.radio-row { display: flex; flex-wrap: wrap; gap: 8px; }
.radio-pill { position: relative; }
.radio-pill input {
  position: absolute;
  opacity: 0;
  width: 1px; height: 1px;
}
.radio-pill span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 18px;
  border-radius: var(--r-pill);
  border: 1px solid color-mix(in srgb, var(--border) 90%, transparent);
  background: color-mix(in srgb, var(--white) 60%, transparent);
  font-size: 13.5px;
  color: var(--muted);
  cursor: pointer;
  transition: all 0.2s ease;
}
.radio-pill input:hover + span { border-color: color-mix(in oklab, var(--border) 55%, var(--muted)); color: var(--fg); }
.radio-pill input:checked + span {
  background: var(--fg);
  border-color: var(--fg);
  color: var(--pearl);
}
.radio-pill input:focus-visible + span {
  outline: 2px solid var(--fg);
  outline-offset: 3px;
}

.form-note { display: flex; align-items: flex-start; gap: 10px; font-size: 12px; color: var(--muted); line-height: 1.6; }
.form-note svg { width: 16px; height: 16px; flex: none; margin-top: 2px; }
.form-success {
  display: none;
  padding: 34px;
  border-radius: var(--r-lg);
  background: color-mix(in srgb, var(--white) 82%, transparent);
  border: 1px solid color-mix(in srgb, var(--aqua) 60%, var(--white));
  box-shadow: var(--shadow-soft);
}
.form-success.is-visible { display: block; }
.form-success .tick {
  width: 46px; height: 46px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: color-mix(in srgb, var(--aqua) 55%, var(--white));
  color: var(--fg);
  margin-bottom: 18px;
}
.form-success h3 { margin-bottom: 8px; }
.form-success p { color: var(--muted); font-size: 14px; line-height: 1.65; }
.form-success .summary {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--muted);
  display: grid;
  gap: 6px;
}
.spinner {
  width: 16px; height: 16px;
  border: 2px solid color-mix(in srgb, var(--pearl) 40%, transparent);
  border-top-color: var(--pearl);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }