/* Little sounds, V3 "family vibe". Tokens from DESIGN_SPEC_V3.md 2.1. */
@property --sway { syntax: "<angle>"; inherits: true; initial-value: 2deg; }

:root {
  --oat: #F5EDE1; --cream: #FFFAF2; --cocoa: #3A2A1F; --bark: #75604F;
  --clay: #C4643F; --ochre: #D7A23F; --sage: #8DA386; --dusk: #7088A8;
  --clay-deep: #A44E2E; --hair: rgba(58,42,31,.14);
  --neh: var(--ochre); --owh: var(--dusk); --heh: var(--clay); --eairh: var(--sage); --eh: var(--bark);
  --shadow: 0 1px 0 rgba(58,42,31,.06), 0 16px 40px -16px rgba(58,42,31,.22);
  --shadow-card: 0 1px 0 rgba(58,42,31,.06), 0 30px 60px -24px rgba(58,42,31,.32), 0 8px 18px -10px rgba(58,42,31,.16);
  --ease: cubic-bezier(.33,0,.2,1);
  --serif: "Literata", Georgia, serif; --sans: "Figtree", system-ui, -apple-system, "Segoe UI", sans-serif;
  --travel: 120px; --hero-travel: 200px;
  --header: 72px;
}
@media (max-width: 767px) { :root { --travel: 60px; --hero-travel: 100px; --header: 60px; } }

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header) + 16px); -webkit-text-size-adjust: 100%; }
html.still { scroll-behavior: auto; }
body {
  margin: 0; background: var(--oat); color: var(--cocoa);
  font: 400 17px/27px var(--sans); overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background: url(art/tile-paper-512.webp) 0 0 / 512px repeat; opacity: .5; mix-blend-mode: multiply;
}
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin: 0; }
a { color: var(--clay-deep); text-underline-offset: 3px; }
button { font: inherit; color: inherit; }
:focus-visible { outline: 3px solid var(--clay); outline-offset: 2px; border-radius: 12px; box-shadow: 0 0 0 2px var(--cream); }
.sr-only, .skip:not(:focus) { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; top: 8px; left: 8px; z-index: 50; background: var(--cream); padding: 10px 16px; border-radius: 999px; }
.num { font-variant-numeric: tabular-nums; }
.wrap { width: min(1180px, 100% - 40px); margin-inline: auto; }

/* type */
.display { font: 500 64px/68px var(--serif); font-optical-sizing: auto; font-variation-settings: "opsz" 72; letter-spacing: -.01em; text-wrap: balance; }
.display em { font-style: italic; position: relative; white-space: nowrap; }
.h2 { font: 500 40px/46px var(--serif); font-variation-settings: "opsz" 72; letter-spacing: -.01em; text-wrap: balance; }
.h3 { font: 600 22px/28px var(--sans); }
.lead { font-size: 20px; line-height: 30px; }
.small { font: 500 14px/20px var(--sans); color: var(--bark); }
.eyebrow { font: 600 15px/20px var(--sans); color: var(--clay-deep); margin-bottom: 12px; }
@media (max-width: 767px) {
  .display { font-size: 38px; line-height: 42px; }
  .h2 { font-size: 30px; line-height: 36px; }
  .lead { font-size: 18px; line-height: 27px; }
}

/* hand marks */
.u { position: absolute; left: -2%; right: -2%; bottom: -.12em; height: .26em; color: var(--clay); pointer-events: none; }
.u svg { width: 100%; height: 100%; display: block; overflow: visible; }
.u path { stroke-dasharray: 220; stroke-dashoffset: 0; }

/* buttons */
.pill {
  display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 28px;
  border: 0; border-radius: 999px; background: var(--clay); color: var(--cream);
  font: 600 18px/1 var(--sans); text-decoration: none; cursor: pointer;
  transition: transform 120ms var(--ease), background 260ms var(--ease);
}
.pill:hover { background: var(--clay-deep); }
.pill:active { transform: scale(.97); }
.pill-sm { min-height: 44px; padding: 0 20px; font-size: 16px; background: var(--clay-deep); white-space: nowrap; flex: none; }
.st-short { display: none; }
@media (max-width: 479px) { .site-top .st-long { display: none; } .site-top .st-short { display: inline; } }
.still-toggle { white-space: nowrap; }
.text-btn {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 4px; border: 0; background: none;
  color: var(--clay-deep); font: 600 15px/20px var(--sans); text-decoration: underline; text-decoration-thickness: 1.5px;
  text-underline-offset: 4px; cursor: pointer;
}

/* header */
.site-top { position: sticky; top: 0; z-index: 30; height: var(--header); transition: background 260ms var(--ease), box-shadow 260ms var(--ease); }
.site-top.scrolled { background: rgba(255,250,242,.92); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); box-shadow: 0 1px 0 var(--hair); }
.site-top-in { height: 100%; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font: 600 22px/1 var(--serif); color: var(--cocoa); text-decoration: none; white-space: nowrap; min-height: 44px; }
.brand-dot { width: 14px; height: 14px; border-radius: 47% 53% 50% 50% / 55% 48% 52% 45%; background: var(--clay); box-shadow: inset -2px -2px 0 rgba(58,42,31,.12); }
.nav { display: flex; gap: 28px; margin-left: auto; }
.nav a { color: var(--cocoa); text-decoration: none; font-weight: 500; font-size: 16px; min-height: 44px; display: inline-flex; align-items: center; }
.nav a:hover { color: var(--clay-deep); }
.site-top .still-toggle { font-size: 14px; color: var(--bark); }
@media (max-width: 899px) { .nav { display: none; } .site-top .still-toggle { margin-left: auto; } }
@media (max-width: 359px) { .l-mobile { width: 88px; } .hero-copy { max-width: calc(100% - 64px); } .display { font-size: 34px; line-height: 38px; } }
@media (max-width: 400px) { .brand { font-size: 19px; } .site-top-in { gap: 10px; } .site-top .hide-sm { display: none; } .pill-sm { padding: 0 16px; } }

/* ---------- layers and loops ---------- */
.layer { position: absolute; pointer-events: none; z-index: 1; }
.layer img { width: 100%; height: auto; }
.loop { animation-timing-function: ease-in-out; animation-iteration-count: infinite; animation-direction: alternate; }
.floatA { animation-name: floatA; animation-duration: 10s; animation-delay: -3s; }
.floatB { animation-name: floatB; animation-duration: 7s; animation-delay: -5s; }
.floatC { animation-name: floatC; animation-duration: 8s; animation-delay: -1s; }
.breathe { animation-name: breathe; animation-duration: 3.5s; transform-origin: 50% 80%; }
.sway { animation-name: sway; animation-duration: 4s; animation-delay: -2s; transform-origin: 50% 0; transition: --sway 1.2s ease-in-out; }
@keyframes floatA { from { transform: translate(0,0); } to { transform: translate(3px,-4px); } }
@keyframes floatB { from { transform: none; } to { transform: translateY(-6px) rotate(1deg); } }
@keyframes floatC { from { transform: none; } to { transform: translateY(-4px) rotate(-.5deg); } }
@keyframes breathe { from { transform: scale(1); } to { transform: scale(1.012); } }
@keyframes sway { from { transform: rotate(calc(var(--sway) * -1)); } to { transform: rotate(var(--sway)); } }
.paused .loop, .tab-hidden .loop, .paused .breath, .tab-hidden .breath { animation-play-state: paused; }

/* parallax: JS fallback writes --p */
.hero .layer { translate: 0 calc(var(--p, 0) * var(--depth) * var(--hero-travel) * -1); }
.section .layer { translate: 0 calc(var(--p, 0) * var(--depth) * var(--travel) * -1); }
@supports (animation-timeline: scroll()) {
  .hero .layer { animation: hero-px linear both; animation-timeline: scroll(root); animation-range: 0 100svh; }
  .section .layer { animation: sec-px linear both; animation-timeline: view(); animation-range: cover 0% cover 100%; }
  .section .s-cut.layer { animation-timeline: --sounds; }
  .sounds { view-timeline: --sounds block; }
}
@keyframes hero-px { from { translate: 0 0; } to { translate: 0 calc(var(--depth) * var(--hero-travel) * -1); } }
@keyframes sec-px { from { translate: 0 calc(var(--depth) * var(--travel)); } to { translate: 0 calc(var(--depth) * var(--travel) * -1); } }

/* still: reduced motion or the Pause toggle */
.still .layer { animation: none !important; translate: none !important; }
.still .loop, .still .breath { animation: none !important; }
.still .ripples { display: none; }

/* ---------- hero ---------- */
.hero { position: relative; overflow-x: clip; margin-top: calc(var(--header) * -1); padding-top: var(--header); z-index: 2; }
.stage { position: relative; }
.l-backdrop, .l-moon { display: none; }
.l-cloud { width: 280px; top: -20px; left: -70px; opacity: .45; }
.l-mobile { width: 120px; top: -8px; right: 0; z-index: 3; }
.l-leaves { width: 150px; bottom: -60px; left: -30px; z-index: 6; }
.hero-grid { position: relative; z-index: 2; padding: 24px 0 80px; }
.hero-copy { position: relative; z-index: 2; max-width: calc(100% - 96px); }
.hero-copy .lead { margin-top: 16px; }
.trust { margin-top: 14px; }
.card-wrap { position: relative; margin-top: 44px; }
@media (max-width: 767px) { .hero-grid { padding-top: 12px; } .hero-copy .lead { margin-top: 12px; } .trust { margin-top: 10px; } .panel[data-panel="main"] .help { min-height: 0; } .mic-area { margin-top: 4px; } }
.l-star { width: 64px; top: -28px; right: 4px; z-index: 1; }
.l-baby { width: 200px; top: calc(100% - 90px); right: -24px; z-index: 1; }
.star, .moon { transition: transform 600ms var(--ease), filter 600ms var(--ease); }
.hero[data-state="listening"] .star { transform: translateY(-4px) rotate(-6deg); }
.hero[data-state="listening"] .moon { filter: brightness(1.06); }
.hero[data-state="listening"] .sway { --sway: 5deg; }
.still .hero .star, .still .hero .moon { transform: none !important; filter: none !important; }
.still .hero .sway { --sway: 2deg !important; }

@media (min-width: 768px) and (max-width: 1023px) {
  .l-cloud { width: 420px; }
  .l-mobile { width: 180px; right: 24px; }
  .hero-copy { max-width: 560px; }
  .card-wrap { max-width: 560px; margin-inline: auto; }
  .l-baby { width: 300px; right: -120px; }
  .l-leaves { width: 200px; }
}

@media (min-width: 1024px) {
  .stage { height: max(720px, min(820px, 100svh - var(--header))); }
  .l-backdrop { display: block; width: 960px; top: 0; right: 0; z-index: 0;
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 35%), linear-gradient(0deg, transparent 0, #000 22%);
    -webkit-mask-composite: source-in; mask-image: linear-gradient(90deg, transparent 0, #000 35%), linear-gradient(0deg, transparent 0, #000 22%); mask-composite: intersect; }
  .l-backdrop img { width: 960px; height: 640px; }
  .l-cloud { width: 560px; top: -60px; left: 40px; opacity: .55; }
  .l-moon { display: block; width: 120px; top: 72px; right: 96px; z-index: 2; }
  .l-mobile { width: 280px; top: -20px; right: 120px; }
  .l-leaves { width: 260px; bottom: -90px; right: -30px; left: auto; }
  .hero-grid { position: static; padding: 0; }
  .hero-grid > * { position: absolute; }
  .hero-copy { top: 120px; width: 460px; max-width: none; left: max(24px, 50% - 590px); }
  .card-wrap { top: 120px; left: max(544px, 50% - 70px); width: 440px; margin: 0; z-index: 4; }
  .l-star { width: 96px; top: -40px; left: 370px; right: auto; }
  .l-baby { width: 420px; top: 458px; left: 346px; right: auto; }
}
@media (min-width: 1024px) and (max-width: 1179px) {
  .l-leaves { width: 200px; bottom: -110px; right: -60px; }
  .l-mobile { right: 24px; width: 220px; }
  .l-moon { right: 260px; }
  .l-baby { width: 340px; left: 300px; }
}

/* ---------- demo card ---------- */
.demo {
  position: relative; z-index: 5; background: var(--cream); border-radius: 32px; box-shadow: var(--shadow-card);
  padding: 24px; min-height: 470px; display: grid; grid-template-columns: minmax(0, 1fr); outline: none;
}
@media (min-width: 1024px) { .demo { padding: 32px; min-height: 540px; } }
.demo.drag { box-shadow: var(--shadow-card), 0 0 0 3px var(--ochre); }
.panel { grid-area: 1 / 1; display: flex; flex-direction: column; opacity: 0; visibility: hidden; transition: opacity 260ms var(--ease), visibility 0s 260ms; }
.panel.on { opacity: 1; visibility: visible; transition: opacity 260ms var(--ease), visibility 0s; }
.panel[data-panel="main"] { text-align: center; }
.help { color: var(--bark); margin-top: 6px; min-height: 54px; }
.warm { position: relative; z-index: 6; margin: 20px 0 -24px; background: var(--cream); color: var(--bark);
  font: 500 13px/18px var(--sans); padding: 8px 14px; border-radius: 16px; box-shadow: var(--shadow); text-align: center; }
.warm[hidden] { display: none; }
@media (max-width: 1023px) { .hero-grid { display: flex; flex-direction: column; } .warm { order: 3; margin: 24px 0 0; } }
@media (min-width: 768px) and (max-width: 1023px) { .warm { max-width: 560px; margin-inline: auto; } }
@media (min-width: 1024px) { .hero-grid > .warm { position: absolute; top: 56px; left: max(544px, 50% - 70px); width: 440px; margin: 0; } }

.mic-area { position: relative; height: 156px; margin: 10px -24px 0; display: grid; place-items: center; overflow: clip; }
.mic-area > * { grid-area: 1 / 1; }
.ink { width: 100%; height: 60px; opacity: 0; transition: opacity 260ms var(--ease); }
.ring { width: 140px; height: 140px; rotate: -90deg; }
.ring circle { fill: none; stroke-width: 4; }
.ring-track { stroke: rgba(58,42,31,.08); }
.ring-fill { stroke: var(--ochre); stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: 100; }
.breath { width: 126px; height: 126px; border-radius: 50%; border: 2px solid var(--ochre); opacity: .7; animation: ringb 4s ease-in-out infinite alternate; }
@keyframes ringb { to { transform: scale(1.03); opacity: .45; } }
.mic {
  position: relative; z-index: 2; width: 112px; height: 112px; border-radius: 50%; border: 0; background: var(--clay); color: var(--cream);
  display: grid; place-items: center; cursor: pointer; box-shadow: 0 10px 24px -10px rgba(164,78,46,.6);
  transition: transform 120ms var(--ease), background 260ms var(--ease), opacity 260ms var(--ease);
}
.mic:hover { background: var(--clay-deep); }
.mic:active { transform: scale(.96); }
.mic:focus-visible { border-radius: 50%; }
.mic > span { grid-area: 1 / 1; display: grid; }
.g-stop { opacity: 0; }
.ripples { position: absolute; inset: 0; pointer-events: none; }
.ripples i { position: absolute; left: 50%; top: 50%; width: 112px; height: 112px; margin: -56px 0 0 -56px; border-radius: 50%;
  border: 2px solid rgba(215,162,63,.5); opacity: var(--o, .5); animation: ripple 2.4s var(--ease) forwards; }
.ripples.fade i { transition: opacity 400ms; opacity: 0 !important; }
@keyframes ripple { from { transform: scale(1); } to { transform: scale(2.2); opacity: 0; } }
.dots { display: flex; gap: 10px; opacity: 0; transition: opacity 260ms; }
.dots i { width: 12px; height: 12px; border-radius: 50%; background: var(--ochre); animation: dot 1.2s ease-in-out infinite; }
.dots i:nth-child(2) { animation-delay: .2s; } .dots i:nth-child(3) { animation-delay: .4s; }
@keyframes dot { 0%, 100% { opacity: .35; transform: scale(.85); } 40% { opacity: 1; transform: scale(1); } }
.still .dots i { animation: none; opacity: 1; }
.mic-label { margin-top: 2px; font: 600 16px/24px var(--sans); color: var(--cocoa); min-height: 30px; }
.mic-label.count { font: 500 28px/30px var(--serif); font-variant-numeric: tabular-nums; }

.demo[data-mode="listening"] .g-mic, .demo[data-mode="asking"] .g-stop { opacity: 0; }
.demo[data-mode="listening"] .g-stop { opacity: 1; }
.demo[data-mode="listening"] .ink { opacity: 1; }
.demo[data-mode="listening"] .breath, .demo[data-mode="thinking"] .breath { display: none; }
.demo[data-mode="listening"] .ring-fill { transition: stroke-dashoffset var(--dur, 4s) linear; stroke-dashoffset: 0; }
.demo[data-mode="asking"] .breath { animation-duration: 1.4s; }
.demo[data-mode="thinking"] .mic { opacity: 0; pointer-events: none; }
.demo[data-mode="thinking"] .ring { opacity: 0; }
.demo[data-mode="thinking"] .dots { opacity: 1; }
.demo[data-mode="listening"] .below, .demo[data-mode="thinking"] .below, .demo[data-mode="asking"] .below { opacity: .35; pointer-events: none; }
.still .demo[data-mode="listening"] .ring-fill { transition: none; }

.below { margin-top: 10px; transition: opacity 260ms var(--ease); }
.drop { border: 1.5px dashed var(--bark); border-radius: 20px; min-height: 72px; display: grid; place-items: center; padding: 8px 16px; color: var(--bark); font-size: 15px; line-height: 22px; }
.drop .text-btn { min-height: 44px; vertical-align: middle; padding: 0 2px; font-size: 15px; }
.samples { margin-top: 14px; }
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 8px; }
.chip { min-height: 44px; min-width: 56px; padding: 0 16px; border-radius: 999px; border: 0; cursor: pointer;
  background: color-mix(in oklab, var(--c) 22%, var(--cream)); color: var(--cocoa); font: 600 15px/1 var(--sans);
  transition: transform 120ms var(--ease), background 260ms var(--ease); }
.chip:hover { background: color-mix(in oklab, var(--c) 36%, var(--cream)); }
.chip:active { transform: scale(.96); }
.privacy { display: flex; gap: 8px; align-items: flex-start; justify-content: center; text-align: left; margin-top: 14px; font-size: 13px; line-height: 18px; }
.privacy svg { flex: none; margin-top: 1px; }

/* result */
.panel[data-panel="result"] .eyebrow { margin-bottom: 6px; }
.r-row { display: flex; justify-content: space-between; gap: 4px; height: 76px; align-items: flex-end; }
.r-cut { position: relative; width: 64px; height: 64px; transition: transform 600ms var(--ease), opacity 400ms var(--ease), filter 400ms var(--ease); }
.r-cut::before { content: ""; position: absolute; inset: -4px; border-radius: 50%; background: color-mix(in oklab, var(--c) 30%, var(--cream)); opacity: 0; transition: opacity 600ms var(--ease); }
.r-cut img { position: relative; width: 64px; height: 64px; object-fit: contain; filter: drop-shadow(0 6px 6px rgba(58,42,31,.12)); }
.r-cut.lift { transform: translateY(-8px) scale(1.06); }
.r-cut.lift::before, .r-cut.half::before { opacity: 1; }
.r-cut.lift img { filter: drop-shadow(0 12px 10px rgba(58,42,31,.2)); }
.r-cut.half { transform: translateY(-4px) scale(1.03); }
.r-cut.dim { opacity: .5; filter: saturate(.6); }
.still .r-cut { transform: none !important; transition: opacity 150ms; }
.r-word { position: relative; display: inline-block; align-self: flex-start; margin-top: 10px; font: 500 56px/60px var(--serif); font-variation-settings: "opsz" 72; letter-spacing: -.01em;
  opacity: 0; transform: translateY(8px); transition: opacity 480ms var(--ease) 150ms, transform 480ms var(--ease) 150ms; }
.r-word.small-word { font-size: 40px; line-height: 48px; }
.r-word .u { bottom: -2px; height: 12px; }
.shown .r-word { opacity: 1; transform: none; }
.still .r-word { transform: none; transition: opacity 150ms; }
.r-meaning { margin-top: 4px; }
.r-conf { color: var(--bark); font-weight: 500; margin-top: 2px; }
.r-try { margin-top: 8px; font-size: 16px; line-height: 24px; }
.bars, .recall { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 4px; align-content: start; }
.bars li, .recall li { display: grid; grid-template-columns: 12px 52px 1fr 92px 44px; align-items: center; gap: 8px; font-size: 14px; line-height: 20px; }
.bars li.lead-row { font-weight: 600; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: var(--c); }
.b-mean { color: var(--bark); grid-column: 3; }
.b-track { grid-column: 4; height: 8px; border-radius: 99px; background: rgba(58,42,31,.1); overflow: hidden; }
.b-fill { display: block; height: 100%; width: var(--w, 0%); border-radius: 99px; background: var(--c); transform-origin: 0 50%; transform: scaleX(0); transition: transform 600ms var(--ease) calc(var(--i, 0) * 60ms + 300ms); }
.shown .b-fill, .in .b-fill { transform: scaleX(1); }
.still .b-fill { transition: none; }
.b-pct { text-align: right; }
.r-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 16px; margin-top: 14px; }
.fine { margin-top: 8px; }
@media (max-width: 400px) { .bars li { grid-template-columns: 10px 46px 1fr 60px 40px; gap: 6px; font-size: 13px; } .r-word { font-size: 48px; line-height: 52px; } }

/* messages */
.panel[data-panel="msg"] { justify-content: center; align-items: center; text-align: center; gap: 4px; padding: 12px 8px; }
.panel[data-panel="msg"] .help { max-width: 34ch; min-height: 0; margin-bottom: 8px; }
.panel[data-panel="msg"] .r-actions { justify-content: center; }
.msg-moon { width: 96px; height: auto; opacity: .6; margin-bottom: 12px; }
.panel[data-panel="msg"]:not(.quiet) .msg-moon { display: none; }

/* ---------- sections ---------- */
.section { position: relative; padding: 128px 0; overflow-x: clip; }
@media (max-width: 767px) { .section { padding: 80px 0; } }
.sec-head { max-width: 640px; }
.sec-head .lead { margin-top: 14px; color: var(--cocoa); }

/* five sounds */
.sounds { padding-top: 168px; }
.sound-scroller { width: min(1180px, 100% - 40px); margin: 40px auto 0; }
.sound-cards { list-style: none; margin: 0; padding: 72px 0 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.s-card { position: relative; padding: 150px 22px 20px; border-radius: 28px; text-align: center;
  background: color-mix(in oklab, var(--c) 18%, var(--cream)); isolation: isolate;
  opacity: 0; transform: translateY(24px); transition: opacity 600ms var(--ease), transform 600ms var(--ease); transition-delay: calc(var(--i) * 90ms); }
.s-card::after { content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; background: url(art/tile-wash-512.webp) center / 360px; mix-blend-mode: multiply; opacity: .3; }
.s-cut { width: 200px; height: 200px; top: -64px; left: 50%; margin-left: -100px; }
.s-cut img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 18px 24px rgba(58,42,31,.16));
  opacity: 0; transform: translateY(32px) scale(.94); transition: opacity 700ms var(--ease), transform 700ms var(--ease); transition-delay: calc(var(--i) * 90ms + 120ms); }
.in .s-card { opacity: 1; transform: none; }
.in .s-cut img { opacity: 1; transform: none; }
.in .s-card:hover .s-cut img, .in .s-card:focus-within .s-cut img { transform: translateY(-6px); transition-delay: 0s; transition-duration: 260ms; }
.in .s-card.last .s-cut img { transform: translateY(-8px) scale(1.06); transition-delay: 0s; }
.s-name { font: 500 32px/38px var(--serif); font-variation-settings: "opsz" 72; }
.s-mean { margin-top: 2px; font-size: 19px; }
.s-why { margin-top: 10px; font-size: 15px; line-height: 23px; color: var(--cocoa); }
.s-play { margin-top: 10px; }
.chip-last { position: absolute; top: 14px; right: 14px; z-index: 2; font: 600 13px/1 var(--sans); background: var(--cream); padding: 7px 10px; border-radius: 999px; box-shadow: var(--shadow); opacity: 0; transition: opacity 260ms; }
.s-card.last .chip-last { opacity: 1; }
.still .s-card, .still .s-cut img { transform: none !important; transition: opacity 200ms !important; }
@media (max-width: 1179px) and (min-width: 768px) {
  .sound-cards { grid-template-columns: repeat(6, 1fr); row-gap: 96px; }
  .s-card { grid-column: span 2; }
  .s-card:nth-child(4) { grid-column: 2 / span 2; }
}
@media (max-width: 767px) {
  .sound-scroller { width: 100%; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; margin-top: 8px; }
  .sound-scroller::-webkit-scrollbar { display: none; }
  .sound-cards { display: flex; gap: 14px; padding: 76px 20px 8px; width: max-content; }
  .s-card { width: calc(85vw - 14px); max-width: 340px; scroll-snap-align: center; padding-top: 136px; }
  .s-cut { width: 180px; height: 180px; margin-left: -90px; }
}

/* how it works */
.how-panel { position: relative; display: grid; grid-template-columns: 5fr 7fr; gap: 32px; align-items: center; border-radius: 28px; padding: 64px 56px 56px;
  background: color-mix(in oklab, var(--sage) 26%, var(--cream)); isolation: isolate; }
.how-panel::after { content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; background: url(art/tile-wash-512.webp) center / 420px; mix-blend-mode: multiply; opacity: .3; }
.how-art { position: relative; align-self: stretch; min-height: 380px; }
.l-phone { width: 300px; top: -144px; left: 50%; margin-left: -150px; }
.phone { position: relative; }
.phone img { width: 100%; height: auto; filter: drop-shadow(0 18px 24px rgba(58,42,31,.16)); }
.mini { --sx: 33.9%; --sy: 12%; --sw: 32.8%; --sh: 53.4%;
  position: absolute; left: var(--sx); top: var(--sy); width: var(--sw); height: var(--sh); padding: 10% 7%;
  display: flex; flex-direction: column; text-align: left; }
.mini-eyebrow { font: 600 8px/10px var(--sans); color: var(--clay-deep); }
.mini-word { font: 500 26px/30px var(--serif); margin-top: 6px; }
.mini-mean { font: 600 10px/14px var(--sans); }
.mini-bars { display: grid; gap: 5px; margin-top: auto; }
.mini-bars i { display: block; height: 5px; border-radius: 9px; background: rgba(58,42,31,.1); position: relative; overflow: hidden; }
.mini-bars i::after { content: ""; position: absolute; inset: 0; width: var(--w); background: var(--c); border-radius: 9px; transform-origin: 0 50%; transform: scaleX(0); transition: transform 700ms var(--ease) .3s; }
.in .mini-bars i::after { transform: scaleX(1); }
.still .mini-bars i::after { transition: none; }
.steps { list-style: none; margin: 28px 0 0; padding: 0; display: grid; gap: 20px; }
.steps li { display: grid; grid-template-columns: 44px 88px 1fr; gap: 16px; align-items: center;
  opacity: 0; transform: translateY(24px); transition: opacity 600ms var(--ease), transform 600ms var(--ease); transition-delay: calc(var(--i) * 120ms); }
.in .steps li { opacity: 1; transform: none; }
.still .steps li { transform: none; transition: opacity 200ms; }
.steps p { color: var(--cocoa); margin-top: 2px; }
.mark-num { width: 44px; height: 44px; color: var(--clay); }
.mark-num text { fill: var(--cocoa); font: 600 20px var(--serif); stroke: none; }
.step-art { width: 88px; height: 88px; object-fit: contain; }
.how-note { display: flex; gap: 8px; margin-top: 28px; color: var(--cocoa); }
.mark-tick { width: 20px; height: 20px; flex: none; color: var(--clay); }
@media (max-width: 899px) {
  .how-panel { grid-template-columns: 1fr; padding: 150px 24px 32px; margin-top: 40px; }
  .how-art { position: absolute; inset: 0 0 auto; min-height: 0; }
  .l-phone { width: 200px; top: -60px; margin-left: -100px; }
  .steps li { grid-template-columns: 40px 64px 1fr; gap: 12px; }
  .step-art { width: 64px; height: 64px; }
  .mark-num { width: 40px; height: 40px; }
  .how-copy .h2 { margin-top: 0; }
}
@media (max-width: 899px) { .how .wrap { width: calc(100% - 32px); } }

/* results */
.figures { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 48px; }
.fig { border-top: 1px solid var(--hair); padding-top: 20px; }
.fig-n { font: 500 56px/60px var(--serif); font-variation-settings: "opsz" 72; letter-spacing: -.01em; }
.fig-c { margin-top: 8px; color: var(--bark); max-width: 30ch; }
.res-grid { display: grid; grid-template-columns: 7fr 5fr; gap: 24px; margin-top: 48px; }
.res-card { background: var(--cream); border-radius: 28px; padding: 32px; box-shadow: var(--shadow); }
.res-card .h3.mt { margin-top: 24px; }
.res-card > p:not(.small) { margin-top: 8px; }
.res-card > .small { margin-top: 14px; }
.recall li { grid-template-columns: 12px minmax(150px, auto) 1fr 52px; font-size: 16px; line-height: 24px; gap: 12px; padding: 6px 0; }
.recall .b-track { grid-column: 3; height: 10px; }
.cm { margin-top: 32px; }
.cm summary { cursor: pointer; color: var(--clay-deep); font-weight: 600; min-height: 44px; display: inline-flex; align-items: center; }
.cm-wrap { overflow-x: auto; margin-top: 12px; }
.cm-table { border-collapse: separate; border-spacing: 4px; font-size: 15px; }
.cm-table th { font-weight: 600; padding: 6px 10px; text-align: center; }
.cm-table th[scope="row"] { text-align: right; }
.cm-table td { width: 64px; height: 48px; text-align: center; border-radius: 12px; background: color-mix(in oklab, var(--c) calc(var(--o) * 70%), var(--cream)); }
.cm-table td.zero { color: rgba(58,42,31,.35); }
.fine-print { margin-top: 32px; max-width: 80ch; }
@media (max-width: 899px) {
  .figures, .res-grid { grid-template-columns: 1fr; }
  .fig-n { font-size: 44px; line-height: 50px; }
  .res-card { padding: 24px 20px; }
  .recall li { grid-template-columns: 10px 1fr 60px 44px; gap: 8px; font-size: 15px; }
  .recall .b-track { grid-column: 3; }
}

/* night band */
.night { padding: 0; }
.night-frame { position: relative; margin: 0; aspect-ratio: 16 / 9; max-height: 820px; width: 100%; overflow: clip; background: #3a4a66; }
.l-night { inset: -7.5% 0; z-index: 0; }
.l-night img { width: 100%; height: 100%; object-fit: cover; object-position: 80% 50%; }
.night-line { position: absolute; z-index: 2; left: max(20px, 50% - 590px); top: 50%; translate: 0 -50%; max-width: 13em; color: var(--cream);
  font: 500 40px/48px var(--serif); font-variation-settings: "opsz" 72; letter-spacing: -.01em; text-shadow: 0 1px 12px rgba(30,36,56,.35); }
@media (max-width: 767px) {
  .night-frame { aspect-ratio: 4 / 5; }
  .l-night img { object-position: 78% 50%; }
  .night-line { font-size: 28px; line-height: 34px; top: 28px; translate: none; max-width: 11em; }
}

/* limits */
.limits { padding-bottom: 96px; }
.limits-card { position: relative; max-width: 820px; margin: 0 auto; background: var(--cream); border-radius: 28px; padding: 56px 56px 48px; box-shadow: var(--shadow); }
.limits-baby { position: absolute; width: 160px; height: auto; top: -48px; right: -24px; filter: drop-shadow(0 18px 24px rgba(58,42,31,.16)); }
.limits-list { margin: 24px 0 0; padding: 0 0 0 1.1em; display: grid; gap: 10px; }
.limits-list li::marker { color: var(--clay); }
.care { margin-top: 28px; border-left: 3px solid var(--clay); padding: 4px 0 4px 18px; font-weight: 500; }
.care a { font-weight: 600; white-space: nowrap; }
@media (max-width: 767px) { .limits-card { padding: 64px 22px 32px; } .limits-baby { width: 130px; right: -6px; top: -40px; } .limits-card .h2 { max-width: 9em; } }

/* footer */
.foot { padding: 32px 0 72px; }
.foot-in { position: relative; z-index: 2; display: grid; gap: 10px; justify-items: start; }
.foot-in > p:nth-child(2) { max-width: 40ch; }
.foot-links { display: flex; flex-wrap: wrap; gap: 4px 20px; align-items: center; }
.foot-links a { min-height: 44px; display: inline-flex; align-items: center; font-weight: 600; font-size: 15px; }
.f-cloud { width: 320px; right: 40px; bottom: 60px; opacity: .4; }
.f-moon { width: 80px; right: 120px; bottom: 170px; opacity: .4; }
@media (max-width: 767px) { .f-cloud { width: 220px; right: -40px; bottom: 30px; } .f-moon { right: 30px; bottom: 120px; width: 60px; } }

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }