/* Katina Online — one continuous warm field, left-anchored, with contrast spent on at most
   two dark "stage" moments per page. The structural motif is the case file: full-measure
   hairline records indexed in mono, with real Australian funding codes set inline inside the
   display lines. Every ratio below was computed, not assumed. */

:root {
  --canvas:#FAF8F4; --surface:#FFFDFA; --band:#F4F1EA; --sunken:#F0ECE4;
  --ink:#2A2622; --ink-2:#6B635A; --ink-3:#9A9087;
  --clay:#B1583B; --clay-ink:#A34F31; --clay-hover:#9C4528; --clay-on:#FFF8F4;
  --sage:#3D7D6E; --sage-ink:#377164; --sage-hover:#206254; --sage-on:#F4FBF8;
  --amber:#D9A23D; --danger:#C2483B;
  --border:#E4DED4; --border-strong:#D6CEC2;
  --stage:#2A2622; --stage-2:#332E29; --stage-ink:#FAF8F4;
  --stage-muted:#A8A29A; --stage-clay:#D47E60; --stage-sage:#65A091; --stage-rule:#443D37;

  --display:'Fraunces', ui-serif, Georgia, 'Times New Roman', serif;
  --body:'Hanken Grotesk', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --mono:'Fragment Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --r-xs:4px; --r-sm:8px; --r-md:10px; --r-lg:12px; --r-xl:16px; --r-2xl:24px; --r-3xl:32px;
  --measure:40rem; --shell:72rem;
  --dur:220ms; --dur-fast:140ms; --ease:cubic-bezier(.2,.6,.3,1);
  color-scheme:light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --canvas:#151210; --surface:#1C1916; --band:#1C1916; --sunken:#221E1A;
    --ink:#E8E6E2; --ink-2:#A8A29A; --ink-3:#8A8379;
    --clay:#D47E60; --clay-ink:#D47E60; --clay-hover:#E09377; --clay-on:#2A1F1A;
    --sage:#65A091; --sage-ink:#65A091; --sage-hover:#7CB3A4; --sage-on:#16211E;
    --amber:#E4AD4B; --danger:#E0685A;
    --border:#332E29; --border-strong:#443D37;
    --stage:#1C1916; --stage-2:#221E1A; --stage-ink:#E8E6E2;
    --stage-muted:#A8A29A; --stage-clay:#D47E60; --stage-sage:#65A091; --stage-rule:#443D37;
    color-scheme:dark;
  }
}
:root[data-theme="dark"] {
  --canvas:#151210; --surface:#1C1916; --band:#1C1916; --sunken:#221E1A;
  --ink:#E8E6E2; --ink-2:#A8A29A; --ink-3:#8A8379;
  --clay:#D47E60; --clay-ink:#D47E60; --clay-hover:#E09377; --clay-on:#2A1F1A;
  --sage:#65A091; --sage-ink:#65A091; --sage-hover:#7CB3A4; --sage-on:#16211E;
  --amber:#E4AD4B; --danger:#E0685A;
  --border:#332E29; --border-strong:#443D37;
  --stage:#1C1916; --stage-2:#221E1A; --stage-ink:#E8E6E2;
  --stage-muted:#A8A29A; --stage-clay:#D47E60; --stage-sage:#65A091; --stage-rule:#443D37;
  color-scheme:dark;
}

*,*::before,*::after { box-sizing:border-box }
html { -webkit-text-size-adjust:100% }
body {
  margin:0; background:var(--canvas); color:var(--ink);
  font-family:var(--body); font-size:17px; line-height:1.6;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
img { max-width:100% }
[hidden] { display:none !important }

.shell { max-width:var(--shell); margin-inline:auto; padding-inline:clamp(16px,5vw,56px) }
section { padding-block:clamp(56px,8vw,112px) }
.tight { padding-block:clamp(36px,5vw,64px) }

h1,h2,h3 { font-family:var(--display); font-weight:300; margin:0; text-wrap:balance;
  font-variation-settings:'SOFT' 0,'WONK' 0 }
h1 { font-size:clamp(2.5rem,6.2vw,4.5rem); line-height:1.02; letter-spacing:-.025em }
h2 { font-size:clamp(1.95rem,4vw,3.05rem); line-height:1.08; letter-spacing:-.015em }
h3 { font-size:1.5625rem; line-height:1.3; letter-spacing:-.01em }
p { margin:0 }
a { color:var(--clay-ink); text-decoration-thickness:1px; text-underline-offset:3px }
hr { border:0; border-top:1px solid var(--border); margin:0 }

/* The index system — the one uppercase voice. */
.lbl { font-family:var(--mono); font-size:11px; line-height:1.2; letter-spacing:.1em;
  text-transform:uppercase; color:var(--ink-2); margin:0 }
.lbl-clay { color:var(--clay-ink) } .lbl-sage { color:var(--sage-ink) }

/* Scheme tokens — real codes, inline. The signature move. Used sparingly. */
.tok { font-family:var(--mono); font-size:.62em; letter-spacing:.06em; text-transform:uppercase;
  background:color-mix(in srgb, var(--sage) 12%, transparent); color:var(--sage-ink);
  border-radius:var(--r-xs); padding:.28em .5em; white-space:nowrap;
  vertical-align:.14em; font-variation-settings:normal }
.tok-clay { background:color-mix(in srgb, var(--clay) 12%, transparent); color:var(--clay-ink) }

.deck { font-size:1.1875rem; line-height:1.55; color:var(--ink-2); max-width:34rem }
.prose { max-width:var(--measure) }
.eyebrow-h2 { margin-top:1rem }

.btn { display:inline-flex; align-items:center; gap:.5rem; font-family:var(--body);
  font-weight:600; font-size:.9375rem; padding:.8rem 1.4rem; border-radius:999px;
  border:1px solid transparent; cursor:pointer; text-decoration:none; text-align:center;
  transition:background var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease) }
.btn-primary { background:var(--clay); color:var(--clay-on) }
.btn-primary:hover { background:var(--clay-hover) }
.btn-ghost { background:transparent; color:var(--clay-ink); border-color:var(--border-strong) }
.btn-ghost:hover { border-color:var(--clay-ink) }
.btn-sage { background:var(--sage); color:var(--sage-on) }
.btn-sage:hover { background:var(--sage-hover) }
.btn-block { width:100% ; justify-content:center }
.cta-row { display:flex; gap:.75rem; flex-wrap:wrap; align-items:center }

:where(a,button,summary,input,textarea,select):focus-visible {
  outline:2px solid var(--clay-ink); outline-offset:2px; border-radius:var(--r-xs) }

/* ── nav ───────────────────────────────────────────────────────────── */
.nav { position:sticky; top:env(safe-area-inset-top,0px); z-index:20;
  background:color-mix(in srgb, var(--canvas) 86%, transparent);
  backdrop-filter:blur(20px); border-bottom:1px solid var(--border) }
.nav-in { display:flex; align-items:center; gap:1.5rem; min-height:72px; flex-wrap:wrap }
.wordmark { font-family:var(--display); font-weight:300; font-size:1.45rem; letter-spacing:-.02em;
  color:var(--ink); text-decoration:none; margin-right:auto;
  font-variation-settings:'SOFT' 0,'WONK' 0 }
.wordmark em { font-style:normal; color:var(--clay-ink) }
.nav-links { display:flex; gap:1.4rem; align-items:center; flex-wrap:wrap }
.nav-links a { font-size:.9375rem; color:var(--ink-2); text-decoration:none }
.nav-links a:hover, .nav-links a[aria-current="page"] { color:var(--ink) }
.nav-links a[aria-current="page"] { text-decoration:underline; text-decoration-color:var(--clay-ink);
  text-underline-offset:5px }

/* ── hero ──────────────────────────────────────────────────────────── */
.hero { padding-block:clamp(44px,7vw,88px) clamp(56px,8vw,96px) }
.hero-copy { display:flex; flex-direction:column; gap:1.5rem; align-items:flex-start }
.hero h1 { max-width:30ch }
.hero-note { font-size:.875rem; color:var(--ink-3) }

/* ── the stage: at most two dark moments per page ──────────────────── */
.stage { background:var(--stage); color:var(--stage-ink); border-radius:var(--r-2xl);
  padding:clamp(20px,3.5vw,40px); box-shadow:0 16px 48px rgba(16,24,40,.18) }
.stage .lbl { color:var(--stage-muted) }
.stage .lbl-clay { color:var(--stage-clay) } .stage .lbl-sage { color:var(--stage-sage) }
.stage h1,.stage h2,.stage h3 { color:var(--stage-ink) }
.stage .deck, .stage-deck { color:var(--stage-muted) }
.stage .tok { background:color-mix(in srgb, var(--stage-sage) 18%, transparent); color:var(--stage-sage) }
.stage .tok-clay { background:color-mix(in srgb, var(--stage-clay) 18%, transparent); color:var(--stage-clay) }
.stage a { color:var(--stage-clay) }

/* Media wells: the product drawn, not screenshotted. Video-ready — each declares its
   aspect box and a poster slot, so footage drops in without reflow. */
.well { margin-top:1.75rem; background:var(--stage-2); border-radius:var(--r-xl);
  border:1px solid var(--stage-rule); overflow:hidden }
.well-bar { display:flex; align-items:center; justify-content:space-between; gap:1rem;
  padding:.85rem 1.1rem; border-bottom:1px solid var(--stage-rule); flex-wrap:wrap }
.well-body { padding:1.1rem }
.well-video { aspect-ratio:16/9; display:grid; place-items:center; background:var(--stage-2);
  border-radius:var(--r-3xl); border:1px solid var(--stage-rule); max-width:100%;
  text-align:center; padding:1.5rem; gap:.6rem; align-content:center }
.rec-row { display:grid; grid-template-columns:auto 1fr auto; gap:.9rem; align-items:center;
  padding:.7rem 0; border-top:1px solid var(--stage-rule) }
.rec-row:first-child { border-top:0 }
.rec-name { font-size:.9375rem; min-width:0 }
.rec-sub { font-size:.8125rem; color:var(--stage-muted) }
.mono-id { font-family:var(--mono); font-size:1.05rem; margin-top:.3rem }

.chip { font-family:var(--mono); font-size:10px; letter-spacing:.08em; text-transform:uppercase;
  padding:.3rem .5rem; border-radius:var(--r-xs); white-space:nowrap;
  display:inline-flex; gap:.35rem; align-items:center }
.chip-done { background:color-mix(in srgb,var(--stage-sage) 18%,transparent); color:var(--stage-sage) }
.chip-wait { background:color-mix(in srgb,var(--amber) 20%,transparent); color:var(--amber) }
.chip-due  { background:color-mix(in srgb,var(--stage-clay) 18%,transparent); color:var(--stage-clay) }
.chip-light { background:color-mix(in srgb,var(--sage) 12%,transparent); color:var(--sage-ink) }

/* ── records: the case-file motif ──────────────────────────────────── */
.records { display:flex; flex-direction:column; margin-top:2.5rem }
.record { display:grid; grid-template-columns:3.5rem 1fr; gap:clamp(1rem,3vw,2.5rem);
  padding-block:clamp(1.25rem,2.5vw,2rem); border-top:1px solid var(--border); align-items:start }
.record:last-child { border-bottom:1px solid var(--border) }
.record-body { min-width:0; display:flex; flex-direction:column; gap:.6rem }
.record-body h3 { max-width:30ch }
.record-body p { color:var(--ink-2); max-width:54ch; font-size:1rem }
.record-wide { grid-template-columns:3.5rem 1fr auto }

/* ── grids and cards ───────────────────────────────────────────────── */
.grid { display:grid; gap:clamp(.75rem,2vw,1.25rem); margin-top:2rem }
.g-2 { grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr)) }
.g-3 { grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr)) }
.g-4 { grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr)) }
.card { background:var(--surface); border:1px solid var(--border); border-radius:var(--r-xl);
  padding:1.4rem; display:flex; flex-direction:column; gap:.6rem; min-width:0 }
.card h3 { font-size:1.3rem }
.card p { font-size:.9375rem; color:var(--ink-2) }
.card-link { text-decoration:none; color:inherit;
  transition:border-color var(--dur-fast) var(--ease) }
.card-link:hover { border-color:var(--border-strong) }
.stat { font-family:var(--display); font-weight:300; font-size:clamp(2.4rem,4.5vw,3.8rem);
  line-height:1; letter-spacing:-.02em; color:var(--clay-ink);
  font-variation-settings:'SOFT' 0,'WONK' 0; font-variant-numeric:tabular-nums }

/* ── tables ────────────────────────────────────────────────────────── */
.table-wrap { overflow-x:auto; margin-top:2rem }
table { border-collapse:collapse; width:100%; min-width:34rem; font-size:.9375rem }
th { text-align:left; font-family:var(--mono); font-size:11px; letter-spacing:.1em;
  text-transform:uppercase; color:var(--ink-2); font-weight:400;
  padding:.6rem .9rem; border-bottom:1px solid var(--border-strong) }
td { padding:.85rem .9rem; border-bottom:1px solid var(--border); vertical-align:top }
tbody tr { transition:background var(--dur-fast) var(--ease) }
tbody tr:hover { background:var(--sunken) }
td:first-child { font-weight:500 }
.td-muted { color:var(--ink-2) }
.td-num { font-variant-numeric:tabular-nums; font-family:var(--mono); font-size:.875rem }

/* ── pricing tiers ─────────────────────────────────────────────────── */
.tiers { display:grid; gap:1px; background:var(--border); border:1px solid var(--border);
  border-radius:var(--r-xl); overflow:hidden; margin-top:2rem;
  grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr)) }
.tier { background:var(--surface); padding:1.6rem 1.4rem; display:flex; flex-direction:column; gap:.75rem }
.tier-price { font-family:var(--display); font-weight:300; font-size:2.6rem; line-height:1;
  letter-spacing:-.02em; font-variant-numeric:tabular-nums; font-variation-settings:'SOFT' 0,'WONK' 0 }
.tier-price span { font-family:var(--body); font-size:.875rem; color:var(--ink-2); letter-spacing:0 }
.tier ul, .ticks { list-style:none; margin:0; padding:0; display:flex; flex-direction:column;
  gap:.45rem; font-size:.9375rem; color:var(--ink-2) }
.tier ul li::before, .ticks li::before { content:'·'; color:var(--sage-ink); margin-right:.5rem }
.push { margin-top:auto }

/* ── disclosure ────────────────────────────────────────────────────── */
.faq { margin-top:2rem; border-top:1px solid var(--border) }
details { border-bottom:1px solid var(--border) }
summary { cursor:pointer; padding:1.1rem 0; font-family:var(--display); font-weight:300;
  font-size:1.375rem; letter-spacing:-.01em; list-style:none; display:flex; gap:1rem;
  align-items:baseline; justify-content:space-between;
  font-variation-settings:'SOFT' 0,'WONK' 0 }
summary::-webkit-details-marker { display:none }
summary::after { content:'+'; font-family:var(--mono); font-size:1rem; color:var(--clay-ink); flex:none }
details[open] summary::after { content:'–' }
.faq-a { padding-bottom:1.2rem; color:var(--ink-2); max-width:var(--measure); font-size:1rem }

/* ── timeline (getting started) ────────────────────────────────────── */
.timeline { margin-top:2.5rem; display:flex; flex-direction:column }
.tl-item { display:grid; grid-template-columns:5.5rem 1fr; gap:clamp(1rem,3vw,2rem);
  padding-block:1.5rem; border-top:1px solid var(--border); align-items:start }
.tl-item:last-child { border-bottom:1px solid var(--border) }
.tl-when { font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase;
  color:var(--sage-ink) }
.tl-body { min-width:0; display:flex; flex-direction:column; gap:.5rem }
.tl-body p { color:var(--ink-2); font-size:1rem; max-width:54ch }

/* ── article ───────────────────────────────────────────────────────── */
.article { max-width:var(--measure); margin-inline:auto }
.article > * + * { margin-top:1.5rem }
.article h2 { font-size:clamp(1.65rem,3vw,2.25rem); margin-top:2.75rem }
.article h3 { font-size:1.375rem; margin-top:2rem }
.article p { font-size:17px; line-height:1.7 }
.article ul, .article ol { padding-left:1.25rem; color:var(--ink) }
.article li + li { margin-top:.5rem }
.pullquote { font-family:var(--display); font-weight:300; font-size:1.625rem; line-height:1.35;
  letter-spacing:-.01em; color:var(--ink); border-left:2px solid var(--clay-ink);
  padding-left:1.25rem; margin-block:2.5rem; font-variation-settings:'SOFT' 0,'WONK' 0 }
.article-meta { display:flex; gap:1rem; flex-wrap:wrap; align-items:baseline;
  padding-bottom:1.25rem; border-bottom:1px solid var(--border) }
.author { display:flex; gap:.85rem; align-items:center; margin-top:3rem; padding-top:1.5rem;
  border-top:1px solid var(--border) }
.author-mark { width:44px; height:44px; border-radius:999px; flex:none; display:grid;
  place-items:center; background:color-mix(in srgb,var(--sage) 14%,transparent);
  color:var(--sage-ink); font-family:var(--mono); font-size:12px; letter-spacing:.06em }
.callout { background:var(--sunken); border-radius:var(--r-lg); padding:1.25rem 1.4rem;
  border-left:2px solid var(--sage-ink) }
.callout p { font-size:1rem; color:var(--ink-2) }

/* ── forms ─────────────────────────────────────────────────────────── */
.form { display:flex; flex-direction:column; gap:1.1rem; margin-top:2rem; max-width:34rem }
.field { display:flex; flex-direction:column; gap:.4rem; min-width:0 }
.field > label { font-size:.9375rem; font-weight:500 }
.field-hint { font-size:.8125rem; color:var(--ink-3) }
input[type=text],input[type=email],input[type=tel],select,textarea {
  font-family:var(--body); font-size:1rem; color:var(--ink); background:var(--surface);
  border:1px solid var(--border-strong); border-radius:var(--r-sm); padding:.7rem .85rem;
  width:100%; min-width:0; transition:border-color var(--dur-fast) var(--ease) }
input:hover,select:hover,textarea:hover { border-color:var(--ink-3) }
textarea { min-height:7rem; resize:vertical; line-height:1.5 }
.check { display:grid; grid-template-columns:auto 1fr; gap:.7rem; align-items:start;
  font-size:.9375rem; color:var(--ink-2) }
.check input { width:1.1rem; height:1.1rem; margin-top:.25rem; accent-color:var(--clay) }
.chipset { display:flex; gap:.5rem; flex-wrap:wrap }
.chipset label { font-size:.875rem; border:1px solid var(--border-strong); border-radius:999px;
  padding:.45rem .85rem; cursor:pointer; background:var(--surface);
  transition:border-color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease) }
.chipset input { position:absolute; opacity:0; pointer-events:none }
.chipset input:checked + span { color:var(--sage-ink); font-weight:600 }
.chipset label:has(input:checked) { border-color:var(--sage-ink);
  background:color-mix(in srgb,var(--sage) 10%,transparent) }
.chipset label:has(input:focus-visible) { outline:2px solid var(--clay-ink); outline-offset:2px }

/* ── patient intake: the clinic's surface, not Katina's ────────────── */
.intake-wrap { max-width:36rem; margin-inline:auto; padding-inline:clamp(16px,5vw,32px);
  padding-block:clamp(28px,5vw,56px) }
.clinic-bar { display:flex; align-items:center; gap:.85rem; padding-bottom:1.25rem;
  border-bottom:1px solid var(--border) }
.clinic-mark { width:38px; height:38px; border-radius:var(--r-sm); flex:none; display:grid;
  place-items:center; background:var(--sage-ink); color:var(--sage-on);
  font-family:var(--display); font-size:1.1rem; font-variation-settings:'SOFT' 0,'WONK' 0 }
.steps { display:flex; gap:.4rem; margin-top:1.5rem; align-items:center }
.step-pip { height:3px; flex:1; border-radius:999px; background:var(--border) }
.step-pip.on { background:var(--sage-ink) }
.step-pip.now { background:var(--clay) }
.intake-foot { margin-top:2rem; padding-top:1.25rem; border-top:1px solid var(--border);
  font-size:.8125rem; color:var(--ink-3) }

/* ── closing slab + footer, one uninterrupted band ─────────────────── */
.slab { background:var(--band) }
.slab section { padding-bottom:clamp(32px,5vw,56px) }
footer { background:var(--band); padding-block:clamp(32px,5vw,56px) clamp(40px,6vw,64px);
  border-top:1px solid var(--border) }
.foot-grid { display:grid; gap:2rem; grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr)) }
.foot-col { display:flex; flex-direction:column; gap:.55rem; font-size:.9375rem; min-width:0 }
.foot-col a { color:var(--ink-2); text-decoration:none }
.foot-col a:hover { color:var(--ink) }
.foot-base { margin-top:2.5rem; padding-top:1.5rem; border-top:1px solid var(--border);
  display:flex; gap:1rem; justify-content:space-between; flex-wrap:wrap;
  font-size:.8125rem; color:var(--ink-3) }
.copyable { font-family:var(--mono); font-size:.8125rem; color:var(--clay-ink);
  user-select:all; -webkit-user-select:all }

.sr { position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden;
  clip-path:inset(50%); white-space:nowrap; border:0 }

@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { transition-duration:.01ms !important; animation-duration:.01ms !important }
}