/* Cascade Arch Dental: porcelain ground, basalt ink, one cobalt region. Two faces. */

@font-face { font-family: "Instrument Serif"; src: url("fonts/instrument-serif-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Instrument Serif"; src: url("fonts/instrument-serif-latin-400-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Satoshi"; src: url("fonts/Satoshi-Light.woff2") format("woff2"); font-weight: 300; font-display: swap; }
@font-face { font-family: "Satoshi"; src: url("fonts/Satoshi-Medium.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Satoshi"; src: url("fonts/Satoshi-Bold.woff2") format("woff2"); font-weight: 700; font-display: swap; }

:root {
  --sc-canvas:     #F3F0EA;
  --sc-surface:    #FBFAF7;
  --sc-ink:        #15232A;
  --sc-ink-soft:   #4E5F67;
  --sc-accent:     #2447A8;
  --sc-accent-ink: #FBFAF7;
  --sc-font-display: "Instrument Serif", Georgia, serif;
  --sc-font-text:    "Satoshi", system-ui, sans-serif;
  --sc-shadow-color: 205 30% 18%;

  --xray: #E3E8EB;
  --cobalt-soft: #C6D0EE;
  --tray-h: 66px;
  --r: 4px;
}

[hidden] { display: none !important; }
html { scroll-padding-top: 24px; scroll-padding-bottom: calc(var(--tray-h) + 16px); }
body { font-family: var(--sc-font-text); font-weight: 500; font-size: 1.0625rem; padding-bottom: var(--tray-h); }
::selection { background: var(--sc-accent); color: var(--sc-accent-ink); }
:focus-visible { outline: 2px solid var(--sc-accent); outline-offset: 3px; border-radius: 3px; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; padding: 10px 14px; background: var(--sc-ink); color: var(--sc-canvas); border-radius: var(--r); }
.skip:focus-visible { top: 12px; }
strong { font-weight: 700; }

/* ---------------------------------------------------------------- the tray */
.tray {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: var(--sc-z-chrome);
  height: var(--tray-h);
  display: flex; align-items: center; gap: var(--sc-5);
  padding-inline: var(--sc-gutter);
  padding-bottom: env(safe-area-inset-bottom);
  background: color-mix(in oklab, var(--sc-surface) 90%, transparent);
  border-top: 1px solid var(--sc-hairline-strong);
  box-shadow: 0 -8px 30px -18px hsl(var(--sc-shadow-color) / 0.35);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
}
.tray__mark {
  font-family: var(--sc-font-display); font-size: 1.45rem; letter-spacing: -0.01em; line-height: 1;
  color: var(--sc-ink); text-decoration: none; min-height: 44px; display: inline-flex; align-items: center; gap: 0.3em; white-space: nowrap;
}
.tray__mark span { font-style: italic; color: var(--sc-accent); }
.tray__links { display: flex; gap: var(--sc-5); margin-left: auto; }
.tray__links a { color: var(--sc-ink); text-decoration: none; font-size: 0.95rem; padding: 10px 0; position: relative; white-space: nowrap; }
.tray__links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 5px; height: 1.5px; background: var(--sc-accent); transform: scaleX(0); transform-origin: left; transition: transform 180ms var(--sc-ease-out); }
@media (hover: hover) and (pointer: fine) { .tray__links a:hover::after { transform: scaleX(1); } }
.tray__links a[aria-current="true"]::after { transform: scaleX(1); }
.tray__links-phone { display: none; }
.tray__phone { color: var(--sc-ink-soft); text-decoration: none; font-size: 0.95rem; font-variant-numeric: tabular-nums; padding: 10px 0; min-height: 44px; display: inline-flex; align-items: center; white-space: nowrap; }
@media (hover: hover) and (pointer: fine) { .tray__phone:hover { color: var(--sc-ink); } }
.tray__menu { display: none; }

/* ---------------------------------------------------------------- buttons, links */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 44px; padding: 0 22px; border-radius: var(--r); border: 0;
  font-family: var(--sc-font-text); font-weight: 700; font-size: 1rem; letter-spacing: -0.005em; text-decoration: none; cursor: pointer;
  transition: transform 140ms var(--sc-ease-out), background-color 160ms var(--sc-ease-out), box-shadow 160ms var(--sc-ease-out);
}
.btn:active { transform: translateY(1px) scale(0.98); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn--accent { background: var(--sc-accent); color: var(--sc-accent-ink); box-shadow: 0 1px 0 hsl(225 60% 25% / 0.5), var(--sc-e1); }
@media (hover: hover) and (pointer: fine) { .btn--accent:hover { background: #1D3C94; box-shadow: 0 1px 0 hsl(225 60% 25% / 0.5), var(--sc-e2); } }
.btn--lg { min-height: 58px; padding: 0 30px; font-size: 1.1rem; }
.btn--block { width: 100%; min-height: 54px; }
.link {
  background: none; border: 0; padding: 10px 0; cursor: pointer; font-family: var(--sc-font-text); font-size: 1rem;
  color: var(--sc-ink); font-weight: 500; text-decoration: underline; text-decoration-thickness: 1.5px; text-underline-offset: 5px;
  text-decoration-color: var(--sc-accent); min-height: 44px; display: inline-flex; align-items: center;
}
@media (hover: hover) and (pointer: fine) { .link:hover { text-decoration-thickness: 3px; } }
.sit a, .place a, .credits a, .foot a { color: inherit; text-underline-offset: 4px; text-decoration-color: var(--sc-accent); display: inline-block; padding: 10px 0; margin: -10px 0; }

/* ---------------------------------------------------------------- type */
.h2 {
  font-family: var(--sc-font-display); font-weight: 400;
  font-size: clamp(2.5rem, 1.5rem + 3.8vw, 5rem); line-height: 0.98; letter-spacing: -0.02em;
  margin: 0; text-wrap: balance; max-width: 15ch;
}
.body { max-width: 56ch; color: var(--sc-ink-soft); margin: var(--sc-5) 0 0; text-wrap: pretty; line-height: 1.6; }
.tag { margin: 0; font-size: 0.74rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em; color: var(--sc-accent); }

/* ---------------------------------------------------------------- fields */
.field { display: grid; gap: 6px; grid-column: 1 / -1; }
.field--half { grid-column: span 1; }
.field label { font-weight: 700; font-size: 0.9rem; }
.field input, .field select {
  width: 100%; min-height: 48px; padding: 10px 12px; font: inherit;
  background: var(--sc-surface); color: var(--sc-ink);
  border: 1.5px solid color-mix(in oklab, var(--sc-ink) 28%, transparent); border-radius: var(--r);
  transition: border-color 140ms var(--sc-ease-out), box-shadow 140ms var(--sc-ease-out);
}
.field :is(input, select):focus-visible { outline: none; border-color: var(--sc-accent); box-shadow: 0 0 0 3px color-mix(in oklab, var(--sc-accent) 28%, transparent); }
.field [aria-invalid="true"] { border-color: #A8321C; }
.field__err { margin: 0; font-size: 0.85rem; color: #9C2E1A; }

/* ---------------------------------------------------------------- 1 hero */
.hero {
  position: relative; isolation: isolate; overflow: clip;
  min-height: max(var(--vh-lock, 100svh), 700px);
  display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--sc-5); align-content: end;
  padding: 0 var(--sc-gutter) clamp(5rem, 11vh, 8rem);
}
.hero__photo { position: absolute; inset: -12% 0 -12% 0; z-index: -3; }
.hero__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 50%; filter: saturate(0.8) brightness(0.95); }
.hero__scrim {
  position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background: linear-gradient(100deg, color-mix(in oklab, var(--sc-canvas) 97%, transparent) 0 36%, color-mix(in oklab, var(--sc-canvas) 80%, transparent) 52%, transparent 70%);
}
.hero__draw { position: absolute; z-index: -1; margin: 0; right: 7vw; top: 6vh; height: 78vh; aspect-ratio: 220 / 460; pointer-events: none; }
.hero__draw-svg { width: 100%; height: 100%; overflow: visible; }
.hd { fill: none; stroke: var(--sc-accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; vector-effect: non-scaling-stroke; }
.hd--soft { stroke-width: 1; opacity: 0.55; }
.hd--thread { stroke-width: 1.1; opacity: 0.8; }
.hero__copy { grid-column: 1 / 8; position: relative; z-index: 2; }
.hero__note { margin: 0 0 var(--sc-5); font-size: 0.78rem; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; color: var(--sc-ink); max-width: 44ch; }
.hero__title {
  margin: 0; font-family: var(--sc-font-display); font-weight: 400;
  font-size: clamp(3.2rem, 1.6rem + 6.2vw, 7.4rem); line-height: 0.96; letter-spacing: -0.025em; text-wrap: balance; max-width: 12ch;
}
.hero__lede { margin: var(--sc-6) 0 0; max-width: 40ch; font-size: clamp(1.1rem, 1rem + 0.5vw, 1.35rem); font-weight: 500; line-height: 1.45; letter-spacing: -0.005em; text-wrap: pretty; color: var(--sc-ink); }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sc-3) var(--sc-6); margin-top: var(--sc-6); }
.hero__lip { position: absolute; left: 0; right: 0; bottom: -1px; z-index: 1; width: 100%; height: clamp(90px, 14vh, 180px); pointer-events: none; }

/* ---------------------------------------------------------------- 2 situations */
.sit { padding: var(--sc-section) var(--sc-gutter); display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--sc-5); row-gap: var(--sc-7); }
.sit__head { grid-column: 1 / 8; }
.sit__print { margin: 0; }
.sit__print img { width: 100%; height: auto; object-fit: cover; display: block; box-shadow: 16px 24px 48px -24px hsl(var(--sc-shadow-color) / 0.55); }
.sit__print figcaption { margin-top: 10px; font-size: 0.8rem; color: var(--sc-ink-soft); }
.sit__print--one { grid-column: 9 / 12; grid-row: 1; align-self: end; }
.sit__print--one img { aspect-ratio: 4 / 5; }
.sit__print--arch { grid-column: 8 / 13; grid-row: 2; align-self: start; margin-top: var(--sc-5); }
.sit__print--arch img { aspect-ratio: 3 / 2; }
.sit__list { grid-column: 1 / 7; grid-row: 2; list-style: none; margin: 0; padding: 0; border-top: 1.5px solid var(--sc-ink); }
.sit__list li { display: grid; grid-template-columns: 8.5rem 1fr; column-gap: var(--sc-5); padding: var(--sc-5) 0; border-bottom: 1px solid var(--sc-hairline-strong); }
.sit__list .tag { grid-row: 1 / 3; padding-top: 7px; }
.sit__list h3 { margin: 0; font-family: var(--sc-font-display); font-weight: 400; font-size: clamp(1.5rem, 1.2rem + 1vw, 2.1rem); line-height: 1.08; letter-spacing: -0.015em; text-wrap: balance; }
.sit__list p:not(.tag) { margin: var(--sc-2) 0 0; color: var(--sc-ink-soft); max-width: 50ch; line-height: 1.55; }
.sit__calm h3 { font-style: italic; }

/* ---------------------------------------------------------------- 3 hush */
.hush { min-height: calc(var(--vh-lock, 100svh) * 0.62); display: grid; place-items: center; padding: var(--sc-9) var(--sc-gutter); }
.hush__line { margin: 0; max-width: 22ch; font-family: var(--sc-font-display); font-size: clamp(1.9rem, 1.2rem + 2.6vw, 3.4rem); line-height: 1.12; letter-spacing: -0.015em; text-align: center; text-wrap: balance; }

/* ---------------------------------------------------------------- 4 peak: the cross-section */
.build__stage {
  display: grid; grid-template-columns: 5fr 7fr; align-items: center; gap: var(--sc-7);
  padding: clamp(2rem, 6vh, 4rem) var(--sc-gutter) calc(var(--tray-h) + 1.5rem);
}
.build__title { max-width: 12ch; }
.build__states { position: relative; margin-top: var(--sc-6); min-height: 11rem; }
.build__state { position: absolute; inset: 0 auto auto 0; margin: 0; max-width: 38ch; font-size: clamp(1.05rem, 0.98rem + 0.4vw, 1.3rem); line-height: 1.5; color: var(--sc-ink-soft); text-wrap: pretty; }
.build__state strong { display: block; margin-bottom: 8px; color: var(--sc-ink); font-family: var(--sc-font-display); font-weight: 400; font-size: 1.7em; letter-spacing: -0.015em; line-height: 1.02; }
.xs { margin: 0; position: relative; justify-self: center; width: min(100%, 60vh * 520 / 640, 36rem); }
.xs__svg { width: 100%; height: auto; display: block; }
.xs__bone { fill: #D4DBDF; }
.xs__hatch { stroke: #A9B6BD; stroke-width: 1.2; }
.xs__bone-hatch { opacity: 0.55; }
.xs__gum { fill: #E4CFC8; }
.xs__root { fill: #EFEDE7; stroke: #8E9BA2; stroke-width: 1.5; }
.xs__tooth { fill: var(--sc-surface); stroke: var(--sc-ink); stroke-width: 2; }
.xs__outline { fill: none; stroke: var(--sc-ink-soft); stroke-width: 1.5; stroke-dasharray: 6 6; }
.xs__crown { fill: var(--sc-surface); stroke: var(--sc-ink); stroke-width: 2; }
.xs__post path:first-child { fill: var(--sc-accent); }
.xs__thread path { fill: none; stroke: #FBFAF7; stroke-width: 1.5; opacity: 0.75; }
.xs__abut path:first-child { fill: #6E7E88; }
.xs__abut-screw { fill: none; stroke: #FBFAF7; stroke-width: 1.5; opacity: 0.6; }
.xs__integ path { fill: none; stroke: #5F7280; stroke-width: 2; stroke-linecap: round; opacity: 0; }
.xs__post, .xs__abut, .xs__crown { will-change: transform; }
.xs__label {
  position: absolute; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--sc-ink);
  opacity: 0; transition: opacity 240ms var(--sc-ease-out); white-space: nowrap;
}
.xs__label::before { content: ""; position: absolute; top: 50%; width: 28px; height: 1px; background: var(--sc-ink-soft); }
.xs__label--gum { left: 1%; top: 33%; transform: translateX(-100%); padding-right: 34px; }
.xs__label--gum::before { right: 0; }
.xs__label--bone { left: 1%; top: 70%; transform: translateX(-100%); padding-right: 34px; }
.xs__label--bone::before { right: 0; }
.xs__label--post { left: 62%; top: 58%; padding-left: 34px; }
.xs__label--post::before { left: 0; }
.xs__label--abut { left: 62%; top: 35%; padding-left: 34px; }
.xs__label--abut::before { left: 0; }
.xs__label--crown { left: 62%; top: 16%; padding-left: 34px; }
.xs__label--crown::before { left: 0; }
.xs__label.is-on { opacity: 1; }

/* ---------------------------------------------------------------- 5 cosmetic rail */
.range__stage { display: flex; align-items: center; }
.range__rail { gap: clamp(1.25rem, 2.6vw, 2.75rem); align-items: center; padding: clamp(1.5rem, 4vh, 3rem) 8vw calc(var(--tray-h) + 1.5rem) var(--sc-gutter); height: 100%; }
.range__rail > * { flex: none; }
.range__lead { width: min(30rem, 34vw); margin-right: 2vw; }
.plate { width: clamp(15rem, 19vw, 19.5rem); background: var(--sc-surface); padding: 10px 10px 18px; border-radius: var(--r); box-shadow: 14px 22px 44px -24px hsl(var(--sc-shadow-color) / 0.55), var(--sc-edge), var(--sc-e1); }
.plate:nth-of-type(even) { translate: 0 2.5rem; }
.plate img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; display: block; }
.plate h3 { margin: 14px 4px 0; font-family: var(--sc-font-display); font-weight: 400; font-size: 1.8rem; letter-spacing: -0.015em; line-height: 1; }
.plate dl { margin: 10px 4px 0; display: grid; gap: 6px; font-size: 0.9rem; line-height: 1.4; }
.plate dt { font-size: 0.68rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--sc-accent); margin-top: 4px; }
.plate dd { margin: 0; color: var(--sc-ink-soft); }

/* ---------------------------------------------------------------- 6 cost */
.cost { padding: var(--sc-section) var(--sc-gutter); display: grid; grid-template-columns: 5fr 6fr; gap: var(--sc-8); align-items: start; }
.cost__print { margin: 0; position: sticky; top: 2rem; }
.cost__print img { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; display: block; box-shadow: 14px 22px 44px -22px hsl(var(--sc-shadow-color) / 0.55); }
.rule { list-style: none; margin: var(--sc-6) 0 0; padding: 0; border-top: 1.5px solid var(--sc-ink); max-width: 36rem; }
.rule li { padding: 16px 0; border-bottom: 1px solid var(--sc-hairline-strong); line-height: 1.5; color: var(--sc-ink-soft); }
.rule strong { display: block; color: var(--sc-ink); font-size: 1.1rem; margin-bottom: 2px; }
.prices { margin-top: var(--sc-7); max-width: 36rem; background: var(--sc-surface); padding: var(--sc-5); border-radius: var(--r); box-shadow: var(--sc-edge), var(--sc-e2); border-left: 4px solid var(--sc-accent); }
.prices__title { margin: 0; font-family: var(--sc-font-display); font-weight: 400; font-size: 1.6rem; letter-spacing: -0.01em; line-height: 1.05; }
.prices__title span { display: block; font-family: var(--sc-font-text); font-size: 0.74rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--sc-accent); margin-top: 6px; }
.prices__list { margin: var(--sc-4) 0 0; display: grid; }
.prices__list div { display: flex; justify-content: space-between; gap: var(--sc-4); padding: 10px 0; border-bottom: 1px solid var(--sc-hairline-strong); }
.prices__list dt { margin: 0; }
.prices__list dd { margin: 0; font-variant-numeric: tabular-nums; font-weight: 700; white-space: nowrap; }
.prices__note { margin: var(--sc-4) 0 0; font-size: 0.86rem; color: var(--sc-ink-soft); line-height: 1.5; }

/* ---------------------------------------------------------------- 7 visits: the ledger */
.visits__stage { display: grid; grid-template-columns: 6fr 6fr; align-items: center; gap: var(--sc-8); padding: clamp(2rem, 6vh, 4rem) var(--sc-gutter) calc(var(--tray-h) + 1.5rem); }
.ledger { list-style: none; margin: var(--sc-6) 0 0; padding: 0; counter-reset: v; max-width: 30rem; }
.ledger li { counter-increment: v; position: relative; display: grid; grid-template-columns: 2.6rem 1fr; align-items: baseline; padding: 14px 0 16px; font-family: var(--sc-font-display); font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.5rem); line-height: 1; letter-spacing: -0.015em; opacity: 0.34; transition: opacity 200ms var(--sc-ease-out); }
.ledger li::before { content: counter(v); font-family: var(--sc-font-text); font-size: 0.8rem; font-weight: 700; color: var(--sc-accent); letter-spacing: 0.08em; }
.ledger li::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1.5px; background: var(--sc-ink); transform: scaleX(0); transform-origin: left; }
.ledger li.is-on { opacity: 1; }
.visits__notes { position: relative; min-height: 9rem; }
.visits__note { position: absolute; inset: 0 auto auto 0; margin: 0; max-width: 36ch; font-size: clamp(1.05rem, 0.98rem + 0.4vw, 1.3rem); line-height: 1.55; color: var(--sc-ink); text-wrap: pretty; }

/* ---------------------------------------------------------------- 8 place */
.place { position: relative; isolation: isolate; overflow: clip; padding: var(--sc-section) var(--sc-gutter); display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--sc-5); align-items: end; min-height: 88vh; }
.place__photo { position: absolute; inset: -10% 0; z-index: -2; margin: 0; }
.place__photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 20%; }
.place::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, transparent 0 8%, color-mix(in oklab, var(--sc-canvas) 62%, transparent) 32%, color-mix(in oklab, var(--sc-canvas) 96%, transparent) 54%); }
.place__print { grid-column: 10 / 13; grid-row: 1; margin: 0; align-self: start; justify-self: end; width: min(100%, 15vw); background: var(--sc-surface); padding: 8px 8px 22px; box-shadow: 16px 24px 46px -22px hsl(var(--sc-shadow-color) / 0.6); rotate: 2deg; }
.place__print img { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; display: block; }
.place__body { grid-column: 1 / 9; grid-row: 1; }
.place__facts { margin: var(--sc-6) 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: var(--sc-5) var(--sc-6); max-width: 44rem; }
.place__facts div { border-top: 1.5px solid var(--sc-ink); padding-top: 10px; }
.place__facts dt { font-size: 0.74rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--sc-accent); }
.place__facts dd { margin: 6px 0 0; line-height: 1.5; }
.place__fine { display: block; font-size: 0.82rem; color: var(--sc-ink-soft); margin-top: 2px; }

/* ---------------------------------------------------------------- 9 close (cobalt region) */
.close { background: var(--sc-accent); color: var(--sc-accent-ink); padding: var(--sc-section) var(--sc-gutter) var(--sc-6); }
.close__inner { display: grid; grid-template-columns: 6fr 6fr; gap: var(--sc-8); align-items: start; }
.close__title { margin: 0; font-family: var(--sc-font-display); font-weight: 400; font-size: clamp(3rem, 1.6rem + 5vw, 6.5rem); line-height: 0.94; letter-spacing: -0.025em; text-wrap: balance; }
.close__sub { margin: var(--sc-6) 0 0; max-width: 40ch; font-size: 1.1rem; line-height: 1.55; color: var(--cobalt-soft); }
.close__alt { margin: var(--sc-5) 0 0; font-size: 1.1rem; color: var(--cobalt-soft); }
.close__alt a { display: inline-flex; align-items: center; min-height: 44px; color: var(--sc-accent-ink); font-weight: 700; text-decoration-color: var(--sc-accent-ink); text-underline-offset: 5px; }
.card { background: var(--sc-surface); color: var(--sc-ink); border-radius: 8px; box-shadow: 0 30px 60px -30px hsl(225 60% 10% / 0.7); max-width: 34rem; justify-self: end; width: 100%; }
.card__body { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sc-4); padding: var(--sc-6); }
.card .btn { grid-column: 1 / -1; margin-top: var(--sc-2); }
.card__privacy { grid-column: 1 / -1; margin: 0; font-size: 0.8rem; line-height: 1.5; color: var(--sc-ink-soft); }
.card__done { padding: var(--sc-6); }
.card__title { margin: 0; font-family: var(--sc-font-display); font-weight: 400; font-size: 1.8rem; line-height: 1.05; }
.card__done p { margin: var(--sc-3) 0 0; max-width: 44ch; color: var(--sc-ink-soft); }
.credits { margin-top: var(--sc-9); padding-top: var(--sc-5); border-top: 1px solid hsl(0 0% 100% / 0.22); }
.credits__title { margin: 0; font-size: 0.74rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--cobalt-soft); }
.credits__list { margin: var(--sc-3) 0 0; padding: 0; list-style: none; columns: 2; column-gap: var(--sc-6); font-size: 0.86rem; line-height: 1.6; color: var(--cobalt-soft); }
.credits__list li { break-inside: avoid; }
.credits a, .foot a { color: var(--sc-accent-ink); text-decoration-color: var(--cobalt-soft); padding: 12px 0; margin: -12px 0; }
.foot { margin-top: var(--sc-6); padding-top: var(--sc-5); border-top: 1px solid hsl(0 0% 100% / 0.22); display: grid; gap: 6px; font-size: 0.88rem; color: var(--cobalt-soft); }
.foot p { margin: 0; }
.foot strong { color: var(--sc-accent-ink); }

/* ---------------------------------------------------------------- engine interplay */
html:not(.sc-ready) [data-sc-cue] { opacity: 1; }
.sc-act--pinned[style*="--span"] { height: calc(var(--span) * var(--vh-lock, 100vh)) !important; }
.sc-act--pinned .sc-stage { height: var(--vh-lock, 100svh); }
.sc-grain { inset: 0 0 auto 0; height: var(--vh-lock, 100vh); contain: strict; opacity: 0.035; }
.sc-grain::before { inset: 0; }

/* ---------------------------------------------------------------- tablet and phone */
@media (max-width: 1180px) {
  .tray__links { gap: var(--sc-4); }
  .tray__links a { font-size: 0.88rem; }
  .tray__phone { display: none; }
}
@media (max-width: 960px) {
  .tray__links {
    position: fixed; left: 0; right: 0; bottom: var(--tray-h); margin: 0;
    display: none; flex-direction: column; gap: 0; padding: 12px var(--sc-gutter) 8px;
    background: var(--sc-surface); border-top: 1px solid var(--sc-hairline-strong); box-shadow: 0 -10px 30px -16px hsl(var(--sc-shadow-color) / 0.4);
  }
  .tray__links.is-open { display: flex; }
  .tray__links a { padding: 13px 0; font-size: 1.05rem; border-bottom: 1px solid var(--sc-hairline); }
  .tray__links a:last-child { border-bottom: 0; }
  .tray__links-phone { display: block; color: var(--sc-ink-soft); }
  .tray__menu {
    display: inline-flex; align-items: center; min-height: 44px; padding: 0 14px; margin-left: auto;
    background: transparent; border: 1.5px solid var(--sc-hairline-strong); border-radius: var(--r); font: inherit; font-weight: 700; color: var(--sc-ink); cursor: pointer;
  }
  .tray__menu:active { transform: scale(0.97); }
  .tray__links a[aria-current="true"]::after { display: none; }
}
@media (max-width: 860px) {
  :root { --tray-h: 60px; }
  .tray { gap: var(--sc-3); }
  .tray__mark { font-size: 1.25rem; }
  .tray__book { padding: 0 14px; font-size: 0.92rem; }

  .hero { grid-template-columns: 1fr; min-height: max(var(--vh-lock, 100svh), 640px); padding-bottom: clamp(4rem, 9vh, 6rem); }
  .hero__photo img { object-position: 50% 30%; }
  .hero__scrim { background: linear-gradient(180deg, transparent 0 6%, color-mix(in oklab, var(--sc-canvas) 78%, transparent) 22%, color-mix(in oklab, var(--sc-canvas) 96%, transparent) 36%); }
  .hero__draw { right: 4vw; top: 2vh; height: 30vh; }
  .hero__draw { right: 4vw; top: 4vh; height: 40vh; opacity: 0.9; }
  .hero__copy { grid-column: 1 / -1; }
  .hero__note { font-size: 0.7rem; margin-bottom: var(--sc-4); }
  .hero__title { font-size: clamp(2.7rem, 11.5vw, 4.2rem); max-width: 11ch; }
  .hero__lede { margin-top: var(--sc-4); font-size: 1.05rem; }
  .hero__actions { flex-direction: column; align-items: stretch; gap: 4px; margin-top: var(--sc-5); }
  .hero__actions .link { justify-content: center; }
  .hero__lip { height: 70px; }

  .sit { grid-template-columns: 1fr 1fr; row-gap: var(--sc-6); }
  .sit__head { grid-column: 1 / -1; }
  .sit__print--one { grid-column: 1 / -1; grid-row: 2; width: 56vw; justify-self: end; margin-top: calc(var(--sc-6) * -1); }
  .sit__list { grid-column: 1 / -1; grid-row: 3; }
  .sit__list li { grid-template-columns: 1fr; row-gap: 6px; }
  .sit__list .tag { grid-row: auto; padding-top: 0; }
  .sit__print--arch { grid-column: 1 / -1; grid-row: 4; margin-top: 0; }

  .hush { min-height: calc(var(--vh-lock, 100svh) * 0.5); }
  .hush__line { font-size: clamp(1.6rem, 7vw, 2.2rem); }

  .build__stage { grid-template-columns: 1fr; grid-template-rows: auto 1fr; align-content: start; gap: var(--sc-3); padding: 1.25rem var(--sc-gutter) calc(var(--tray-h) + 0.75rem); }
  .build__title { font-size: 2.1rem; }
  .build__states { min-height: 9.5rem; margin-top: var(--sc-3); }
  .build__state { font-size: 0.98rem; line-height: 1.45; }
  .build__state strong { font-size: 1.45em; margin-bottom: 4px; }
  .xs { align-self: end; width: min(100%, 36vh * 520 / 640); }
  .xs__label { font-size: 0.66rem; }
  .xs__label--gum, .xs__label--bone { padding-right: 20px; }
  .xs__label--gum::before, .xs__label--bone::before, .xs__label--post::before, .xs__label--abut::before, .xs__label--crown::before { width: 14px; }
  .xs__label--post, .xs__label--abut, .xs__label--crown { padding-left: 20px; left: 64%; }

  .range__rail { padding: 1.25rem 10vw calc(var(--tray-h) + 1rem) var(--sc-gutter); align-items: flex-start; height: auto; }
  .range__lead { width: 78vw; margin-right: 0; }
  .range__lead .h2 { font-size: 2.1rem; }
  .range__lead .body { font-size: 0.96rem; margin-top: var(--sc-3); }
  .plate { width: 72vw; margin-top: 1rem; }
  .plate:nth-of-type(even) { translate: 0 1rem; }
  .plate img { aspect-ratio: 5 / 4; }
  .plate dl { font-size: 0.86rem; }

  .cost { grid-template-columns: 1fr; gap: var(--sc-6); }
  .cost__print { position: static; margin-inline: calc(var(--sc-gutter) * -1); }
  .cost__print img { box-shadow: none; }

  .visits__stage { grid-template-columns: 1fr; align-content: start; gap: var(--sc-5); padding: 1.25rem var(--sc-gutter) calc(var(--tray-h) + 0.75rem); }
  .visits__lead .h2 { font-size: 2.1rem; }
  .ledger { margin-top: var(--sc-4); }
  .ledger li { padding: 9px 0 11px; font-size: 1.45rem; }
  .visits__notes { min-height: 10rem; }
  .visits__note { font-size: 1rem; }

  .place { grid-template-columns: 1fr; min-height: 0; align-items: start; }
  .place__print { grid-column: 1 / -1; grid-row: 1; width: 42vw; justify-self: end; margin-bottom: var(--sc-4); }
  .place__body { grid-column: 1 / -1; grid-row: 2; }
  .place__facts { grid-template-columns: 1fr; gap: var(--sc-4); }

  .close { padding-bottom: var(--sc-7); }
  .close__inner { grid-template-columns: 1fr; gap: var(--sc-6); }
  .card { justify-self: stretch; }
  .card__body { padding: var(--sc-5); }
  .credits__list { columns: 1; }
}
@media (max-width: 420px) {
  .card__body { grid-template-columns: 1fr; }
  .field--half { grid-column: 1 / -1; }
  .tray { padding-inline: 14px; }
  .tray__mark { font-size: 1.15rem; }
}

@media (prefers-reduced-motion: reduce) {
  .plate:nth-of-type(even) { translate: none; }
  .xs__label, .ledger li { transition: none; }
}