:root {
  --ink: #19313d;
  --ink-2: #34515e;
  --muted: #6a7d85;
  --blue: #2e7fa6;
  --blue-2: #4c9ac0;
  --blue-pale: #eaf4f7;
  --mist: #f4f8f9;
  --paper: #fbfcfc;
  --white: #fff;
  --line: #dce8ed;
  --warm: #d89c72;
  --danger: #a95752;
  --green: #5b9187;
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --shadow: 0 22px 70px rgba(32, 71, 87, 0.09);
  --shell: 1240px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; overflow-x: hidden; background: var(--paper); color: var(--ink); font-family: 'Manrope', 'Segoe UI', sans-serif; font-size: 17px; line-height: 1.65; text-rendering: optimizeLegibility; }
body::before { content: ''; position: fixed; inset: 0; pointer-events: none; z-index: -1; background: radial-gradient(circle at 88% 4%, rgba(177, 216, 227, .22), transparent 26%), radial-gradient(circle at 5% 40%, rgba(211, 229, 224, .16), transparent 26%); }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
h1, h2, h3, p, figure, blockquote, dl, dd { margin-top: 0; }
h1, h2, h3 { letter-spacing: -.045em; line-height: 1.08; }
h1 { max-width: 840px; margin-bottom: 28px; font-size: clamp(3rem, 5.7vw, 5.25rem); font-weight: 600; }
h2 { margin-bottom: 24px; font-size: clamp(2.25rem, 4vw, 3.55rem); font-weight: 600; }
h3 { font-size: 1.55rem; font-weight: 600; }
p { color: var(--muted); }
:focus-visible { outline: 3px solid rgba(46, 127, 166, .32); outline-offset: 4px; }
[hidden] { display: none !important; }
.shell { width: min(var(--shell), calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 200; transform: translateY(-150%); padding: 10px 16px; border-radius: 10px; background: var(--ink); color: white; }
.skip-link:focus { transform: none; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin-bottom: 22px; color: var(--blue); font-size: .75rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow > span { width: 24px; height: 1px; background: currentColor; }
.lead { max-width: 680px; margin-bottom: 34px; color: var(--ink-2); font-size: clamp(1.08rem, 1.6vw, 1.25rem); line-height: 1.7; }

.site-header { position: sticky; top: 0; z-index: 100; height: 88px; transition: background .2s ease, box-shadow .2s ease; }
.site-header.is-scrolled { background: rgba(251, 252, 252, .88); box-shadow: 0 1px 0 rgba(25, 49, 61, .06); backdrop-filter: blur(18px); }
.header-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; height: 100%; gap: 34px; }
.brand { display: inline-flex; align-items: center; gap: 12px; width: max-content; color: var(--ink); font-size: 1.42rem; font-weight: 700; letter-spacing: -.055em; }
.brand-wave { display: flex; align-items: center; justify-content: center; gap: 3px; width: 31px; height: 31px; border-radius: 50%; background: var(--blue-pale); }
.brand-wave i { display: block; width: 2px; border-radius: 3px; background: var(--blue); }
.brand-wave i:nth-child(1) { height: 6px; }.brand-wave i:nth-child(2) { height: 13px; }.brand-wave i:nth-child(3) { height: 18px; }.brand-wave i:nth-child(4) { height: 9px; }
.desktop-nav { display: flex; align-items: center; gap: 36px; }
.desktop-nav a { position: relative; padding: 28px 0; color: var(--ink-2); font-size: .91rem; font-weight: 600; }
.desktop-nav a::after { content: ''; position: absolute; left: 0; right: 100%; bottom: 18px; height: 1px; background: var(--blue); transition: right .2s ease; }
.desktop-nav a:hover, .desktop-nav a[aria-current='page'] { color: var(--blue); }
.desktop-nav a:hover::after, .desktop-nav a[aria-current='page']::after { right: 0; }
.header-cta { justify-self: end; }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 11px; min-height: 52px; padding: 0 24px; border: 1px solid transparent; border-radius: var(--radius-sm); font-size: .9rem; font-weight: 700; transition: transform .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--blue); color: white; box-shadow: 0 12px 30px rgba(46, 127, 166, .16); }
.button-primary:hover { background: #246e90; box-shadow: 0 15px 34px rgba(46, 127, 166, .22); }
.button-outline { border-color: var(--line); background: transparent; color: var(--ink); }
.button-outline:hover { border-color: var(--blue-2); color: var(--blue); }
.button-quiet { padding-inline: 9px; color: var(--ink-2); }
.button-play, .play-icon { width: 0; height: 0; border-top: 5px solid transparent; border-bottom: 5px solid transparent; border-left: 8px solid currentColor; margin-left: 2px; }
.button-row { display: flex; flex-wrap: wrap; align-items: center; gap: 14px; }
.text-link { display: inline-flex; align-items: center; gap: 12px; color: var(--blue); font-weight: 700; }
.text-link span { transition: transform .2s ease; }.text-link:hover span { transform: translateX(4px); }

[data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity .65s ease, transform .65s ease; }
[data-reveal].is-visible { opacity: 1; transform: none; }

.hero { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; min-height: 700px; padding-block: 56px 94px; gap: 76px; }
.hero-copy h1 { font-size: clamp(3.7rem, 6vw, 5.8rem); }
.hero-note { margin: 26px 0 0; color: #8a9ba2; font-size: .78rem; letter-spacing: .02em; }
.hero-art { position: relative; min-height: 560px; margin: 0; overflow: hidden; border-radius: 38px 38px 120px 38px; background: #eef6f8; box-shadow: 0 26px 80px rgba(48, 91, 107, .08); }
.hero-art::before { content: ''; position: absolute; z-index: 1; inset: 0; background: linear-gradient(90deg, rgba(251, 252, 252, .42), transparent 36%); pointer-events: none; }
.hero-art > img { width: 100%; height: 100%; min-height: 560px; object-fit: cover; object-position: 58% center; }
.hero-art figcaption { position: absolute; z-index: 2; left: 30px; bottom: 30px; display: flex; align-items: center; gap: 14px; min-width: 288px; padding: 16px 19px; border: 1px solid rgba(255,255,255,.7); border-radius: 16px; background: rgba(255,255,255,.76); backdrop-filter: blur(14px); box-shadow: 0 16px 40px rgba(38, 75, 89, .1); }
.hero-art figcaption strong, .hero-art figcaption span span { display: block; }.hero-art figcaption strong { color: var(--ink); font-size: .78rem; }.hero-art figcaption span { color: var(--muted); font-size: .7rem; line-height: 1.5; }
.live-mark { width: 9px; height: 9px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 5px rgba(91, 145, 135, .13); }

.directions { padding-block: 118px 138px; border-top: 1px solid var(--line); }
.section-intro { display: grid; grid-template-columns: .55fr 1fr; align-items: start; gap: 70px; margin-bottom: 70px; }
.section-intro h2 { max-width: 760px; }
.direction-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); }
.direction { position: relative; min-height: 300px; padding: 34px 44px 32px 0; border-right: 1px solid var(--line); transition: color .2s ease; }
.direction + .direction { padding-left: 44px; }
.direction:last-child { border-right: 0; }
.direction-number { position: absolute; right: 28px; top: 34px; color: #9eb0b7; font-size: .75rem; }
.line-icon { position: relative; display: block; width: 42px; height: 42px; margin-bottom: 46px; color: var(--blue); }
.icon-eye::before { content: ''; position: absolute; inset: 8px 2px; border: 1.5px solid currentColor; border-radius: 50% 0 50% 0; transform: rotate(45deg); }.icon-eye::after { content: ''; position: absolute; left: 17px; top: 17px; width: 7px; height: 7px; border: 1.5px solid currentColor; border-radius: 50%; }
.icon-wave::before { content: '∿'; position: absolute; inset: -11px 0 0; font-size: 3.7rem; font-weight: 400; line-height: 1; }
.icon-chat::before { content: ''; position: absolute; inset: 6px 2px 9px; border: 1.5px solid currentColor; border-radius: 13px; }.icon-chat::after { content: ''; position: absolute; left: 10px; bottom: 3px; width: 11px; height: 12px; border-left: 1.5px solid currentColor; transform: skew(-30deg); }
.direction h3 { margin-bottom: 16px; font-size: 1.85rem; }.direction p { max-width: 290px; margin-bottom: 0; font-size: .94rem; }
.round-arrow { position: absolute; left: 0; bottom: 30px; display: grid; width: 43px; height: 43px; place-items: center; border: 1px solid var(--line); border-radius: 50%; color: var(--blue); transition: background .2s ease, color .2s ease; }.direction + .direction .round-arrow { left: 44px; }.direction:hover .round-arrow { background: var(--blue); color: white; }

.editorial-section { display: grid; grid-template-columns: 1fr 1fr; align-items: center; padding-block: 140px; gap: 110px; }
.ear-stage { position: relative; display: grid; min-height: 620px; place-items: center; overflow: hidden; border-radius: 34px; background: linear-gradient(145deg, #edf5f7, #f9fbfb); }
.ear-stage img { position: relative; z-index: 2; width: 55%; filter: mix-blend-mode(multiply); }
.ear-stage > p { position: absolute; z-index: 3; left: 34px; bottom: 28px; margin: 0; }.ear-stage > p strong, .ear-stage > p span { display: block; }.ear-stage > p strong { font-size: 1rem; }.ear-stage > p span { color: var(--muted); font-size: .78rem; }
.orbit { position: absolute; border: 1px solid rgba(76, 154, 192, .22); border-radius: 50%; }.orbit-one { width: 450px; height: 450px; }.orbit-two { width: 330px; height: 330px; }
.editorial-copy h2 { max-width: 570px; }.editorial-copy > p:not(.eyebrow) { max-width: 580px; font-size: 1.03rem; }
.fact-list { margin: 44px 0; border-top: 1px solid var(--line); }.fact-list div { display: grid; grid-template-columns: 120px 1fr; gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--line); }.fact-list dt { color: var(--ink); font-weight: 700; }.fact-list dd { color: var(--muted); }

.hearing-section { display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; margin-block: 0 150px; overflow: hidden; border-radius: 34px; background: var(--ink); color: white; }
.hearing-photo { position: relative; height: 560px; margin: 0; overflow: hidden; background: white; }.hearing-photo img { width: 100%; height: 100%; object-fit: cover; image-rendering: auto; }.hearing-photo::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, transparent 70%, rgba(25,49,61,.18)); }
.hearing-photo span { position: absolute; z-index: 2; left: 28px; bottom: 28px; padding: 10px 14px; border-radius: 10px; background: rgba(255,255,255,.84); color: var(--ink); font-size: .75rem; font-weight: 700; backdrop-filter: blur(10px); }
.hearing-copy { padding: 70px; }.hearing-copy h2 { font-size: clamp(2.3rem, 4vw, 3.7rem); }.hearing-copy p:not(.eyebrow) { margin-bottom: 34px; color: #bdcbd0; }.hearing-copy .button-outline { border-color: #546a74; color: white; }

.home-sounds { padding-block: 135px; background: #edf5f7; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 58px; }.section-heading h2 { max-width: 720px; margin-bottom: 0; }
.sound-preview-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.preview-sound { position: relative; display: block; min-height: 440px; overflow: hidden; border-radius: 24px; background: white; box-shadow: 0 12px 38px rgba(38, 83, 101, .06); }
.preview-sound img { width: 100%; height: 100%; min-height: 440px; object-fit: cover; transition: transform .5s ease; }.preview-sound:hover img { transform: scale(1.018); }
.preview-sound::after { content: ''; position: absolute; inset: 45% 0 0; background: linear-gradient(transparent, rgba(16, 37, 47, .64)); }
.preview-sound > span { position: absolute; z-index: 2; left: 28px; bottom: 27px; color: white; }.preview-sound strong, .preview-sound small { display: block; }.preview-sound strong { font-size: 1.35rem; }.preview-sound small { margin-top: 4px; color: rgba(255,255,255,.8); }
.preview-play { position: absolute; z-index: 3; right: 24px; bottom: 25px; display: grid; width: 48px; height: 48px; place-items: center; border-radius: 50%; background: rgba(255,255,255,.9); backdrop-filter: blur(8px); }.preview-play::after { content: ''; width: 0; height: 0; margin-left: 3px; border-top: 5px solid transparent; border-bottom: 5px solid transparent; border-left: 8px solid var(--blue); }
.volume-note { display: flex; align-items: center; justify-content: center; gap: 14px; margin: 46px 0 0; font-size: .82rem; }.volume-note span { color: var(--blue); font-size: 1.7rem; }

.community-preview { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; padding-block: 150px; gap: 120px; }
.community-intro h2 { max-width: 560px; }.community-intro > p:not(.eyebrow) { max-width: 520px; margin-bottom: 32px; }
.discussion-stack { display: grid; gap: 14px; }.discussion-stack article { display: grid; grid-template-columns: 46px 1fr; gap: 16px; padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.68); transition: transform .2s ease, border-color .2s ease; }.discussion-stack article:hover { transform: translateX(-4px); border-color: #bdd6df; }.anon-avatar { display: grid; width: 46px; height: 46px; place-items: center; border-radius: 50%; font-size: .82rem; font-weight: 700; }.avatar-a { background: #dceff2; color: #397d8c; }.avatar-b { background: #e3eee8; color: #5c8372; }.avatar-c { background: #e9e6f1; color: #716c8d; }
.discussion-stack p { display: flex; gap: 10px; margin-bottom: 9px; font-size: .73rem; }.discussion-stack p strong { color: var(--ink); }.discussion-stack time { color: #94a2a8; }.discussion-stack h3 { margin-bottom: 8px; font-size: 1rem; letter-spacing: -.02em; }.discussion-stack article div > span { color: var(--muted); font-size: .72rem; }
.medical-note { display: grid; grid-template-columns: 42px 1fr auto; align-items: center; margin-bottom: 120px; padding: 26px 30px; gap: 22px; border: 1px solid var(--line); border-radius: 18px; background: white; }.medical-note p { margin: 0; font-size: .82rem; line-height: 1.6; }.medical-note p strong { display: block; color: var(--ink); }.medical-note > a { color: var(--blue); font-size: .78rem; font-weight: 700; }.info-symbol, .urgent-icon { display: grid; width: 38px; height: 38px; place-items: center; border-radius: 50%; background: var(--blue-pale); color: var(--blue); font-weight: 700; }

.page-hero { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; min-height: 660px; padding-block: 70px 110px; gap: 100px; }.page-hero h1 { font-size: clamp(3.5rem, 5.4vw, 5rem); }.page-hero-art { position: relative; display: grid; min-height: 490px; margin: 0; place-items: center; overflow: hidden; border-radius: 34px; background: linear-gradient(145deg, #eef6f8, #f9fbfb); }.page-hero-art img { position: relative; z-index: 2; width: 58%; mix-blend-mode: multiply; }.page-hero-art figcaption { position: absolute; z-index: 3; bottom: 24px; padding: 9px 16px; border: 1px solid rgba(255,255,255,.8); border-radius: 999px; background: rgba(255,255,255,.72); color: var(--muted); font-size: .72rem; backdrop-filter: blur(10px); }.soft-ring { position: absolute; border: 1px solid rgba(76,154,192,.2); border-radius: 50%; }.ring-a { width: 370px; height: 370px; }.ring-b { width: 270px; height: 270px; }
.article-band { padding-block: 120px; background: white; }.article-layout { display: grid; grid-template-columns: 240px minmax(0, 760px); justify-content: center; align-items: start; gap: 110px; }.article-index { position: sticky; top: 120px; display: grid; gap: 15px; padding-left: 22px; border-left: 1px solid var(--line); }.article-index span { margin-bottom: 8px; color: #91a1a8; font-size: .71rem; font-weight: 700; text-transform: uppercase; letter-spacing: .12em; }.article-index a { color: var(--muted); font-size: .84rem; }.article-index a:hover { color: var(--blue); }
.article-content > section { padding-bottom: 100px; scroll-margin-top: 120px; }.article-content > section:last-child { padding-bottom: 0; }.article-content h2 { font-size: clamp(2.2rem, 3.4vw, 3.2rem); }.article-content > section > p:not(.chapter-number) { font-size: 1.03rem; }.chapter-number { margin-bottom: 12px; color: var(--blue); font-size: .72rem; font-weight: 700; letter-spacing: .14em; }.article-content blockquote { margin: 40px 0 0; padding: 28px 32px; border-left: 2px solid var(--blue-2); background: var(--mist); color: var(--ink-2); font-size: .98rem; }
.cause-list { margin-top: 38px; border-top: 1px solid var(--line); }.cause-list > div { display: grid; grid-template-columns: 55px 1fr; padding: 24px 0; border-bottom: 1px solid var(--line); }.cause-list > div > span { color: #9aabb2; font-size: .72rem; }.cause-list p { margin: 0; }.cause-list strong { display: block; color: var(--ink); }
.support-links { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 36px; }.support-links a { padding: 24px; border: 1px solid var(--line); border-radius: 16px; }.support-links strong, .support-links span { display: block; }.support-links span { margin-top: 8px; color: var(--blue); font-size: .75rem; }
.urgent-card { display: grid; grid-template-columns: 48px 1fr; padding: 40px !important; border-radius: 22px; background: #f8efed; gap: 22px; }.urgent-card .urgent-icon { background: #eedbd7; color: var(--danger); }
.device-feature { display: grid; grid-template-columns: 1fr 1fr; align-items: center; padding-block: 140px; gap: 110px; }.device-feature figure { height: 570px; margin: 0; overflow: hidden; border-radius: 30px; background: white; }.device-feature figure img { width: 100%; height: 100%; object-fit: cover; }.device-feature > div > p:not(.eyebrow) { margin-bottom: 30px; }.check-list { display: grid; gap: 13px; margin: 0 0 36px; padding: 0; list-style: none; }.check-list li { display: flex; align-items: center; gap: 12px; color: var(--ink-2); }.check-list li::before { content: '✓'; display: grid; width: 24px; height: 24px; place-items: center; border-radius: 50%; background: var(--blue-pale); color: var(--blue); font-size: .7rem; }
.sources { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; margin-bottom: 120px; padding: 24px; gap: 18px 30px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: .72rem; }.sources p { margin: 0; }.sources a { color: var(--blue); font-weight: 700; }

.help-hero-panel { padding: 38px; border-radius: 26px; background: var(--blue-pale); }.help-hero-panel > p { color: var(--blue); font-size: .75rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }.help-hero-panel ol { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }.help-hero-panel li { display: flex; align-items: center; gap: 16px; padding: 18px 0; border-bottom: 1px solid rgba(46,127,166,.13); color: var(--ink-2); }.help-hero-panel li:last-child { border-bottom: 0; }.help-hero-panel li span { display: grid; width: 32px; height: 32px; place-items: center; border-radius: 50%; background: white; color: var(--blue); font-size: .75rem; font-weight: 700; }
.today-plan { padding-block: 120px 145px; }.plan-timeline { margin-left: calc(36% + 30px); border-top: 1px solid var(--line); }.plan-timeline article { display: grid; grid-template-columns: 54px 1fr; padding: 38px 0; gap: 32px; border-bottom: 1px solid var(--line); }.plan-timeline article > span { color: var(--blue); font-size: .78rem; }.plan-time { margin-bottom: 7px; color: #94a4ab; font-size: .71rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }.plan-timeline h3 { margin-bottom: 12px; }.plan-timeline p { max-width: 640px; }.plan-timeline a { color: var(--blue); font-size: .82rem; font-weight: 700; }
.evening-section { padding-block: 130px; background: var(--ink); color: white; }.evening-layout > div:first-child { display: grid; grid-template-columns: 1fr 1fr; align-items: end; margin-bottom: 60px; gap: 60px; }.evening-layout > div:first-child p:last-child { color: #adbec5; }.ritual-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid #3b535e; }.ritual-grid article { padding: 34px 38px 10px 0; border-right: 1px solid #3b535e; }.ritual-grid article + article { padding-left: 38px; }.ritual-grid article:last-child { border-right: 0; }.ritual-grid span { color: #77b2cb; font-size: .72rem; }.ritual-grid h3 { margin-top: 54px; }.ritual-grid p { color: #adbec5; font-size: .88rem; }
.urgent-section { display: grid; grid-template-columns: .8fr 1.2fr; padding-block: 140px; gap: 100px; }.urgent-section .urgent-icon { margin-bottom: 50px; background: #f4e5e2; color: var(--danger); }.urgent-section ul { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }.urgent-section li { display: grid; padding: 24px 0; border-bottom: 1px solid var(--line); }.urgent-section li strong { font-size: .94rem; }.urgent-section li span { color: var(--muted); font-size: .83rem; }
.next-step { display: grid; grid-template-columns: 1.2fr 1fr 1fr; align-items: stretch; margin-bottom: 130px; gap: 16px; }.next-step > div { padding-right: 30px; }.next-step > a { position: relative; display: flex; flex-direction: column; min-height: 230px; padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: white; }.next-step .line-icon { margin-bottom: auto; }.next-step strong { font-size: 1rem; }.next-step small { color: var(--muted); }.next-step i { position: absolute; right: 26px; bottom: 25px; color: var(--blue); font-style: normal; }

.sounds-hero { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; min-height: 520px; padding-block: 70px 90px; gap: 90px; }.sounds-hero h1 { font-size: clamp(3.4rem, 5.5vw, 5.2rem); }.sound-wave-art { position: relative; height: 270px; overflow: hidden; border-radius: 30px; background: #f1f7f8; }.sound-wave-art img { width: 100%; height: 100%; object-fit: cover; mix-blend-mode: multiply; }.sound-wave-art span { position: absolute; left: 50%; top: 50%; width: 11px; height: 11px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 9px rgba(76,154,192,.12); }
.sound-library { padding-bottom: 140px; }.library-bar { display: flex; align-items: center; justify-content: space-between; gap: 40px; margin-bottom: 44px; }.library-bar h2 { margin: 0; font-size: 1.55rem; }.library-bar h2 span { color: #9baab0; font-size: .8rem; }.sound-filters { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 8px; }.sound-filters button { min-height: 42px; padding: 0 16px; border: 1px solid var(--line); border-radius: 999px; background: transparent; color: var(--muted); font-size: .76rem; }.sound-filters button:hover, .sound-filters button.is-active { border-color: var(--ink); background: var(--ink); color: white; }
.sound-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 38px 22px; }.sound-card { opacity: 1; transform: none; animation-delay: var(--delay); }.sound-art { position: relative; height: 420px; overflow: hidden; border-radius: 22px; background: var(--blue-pale); }.sound-art::after { content: ''; position: absolute; inset: 55% 0 0; background: linear-gradient(transparent, rgba(19,40,50,.18)); pointer-events: none; }.sound-art img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }.sound-card:hover .sound-art img { transform: scale(1.018); }.tone-pale .sound-art img { mix-blend-mode: multiply; }.tone-warm .sound-art img { filter: saturate(.72) brightness(1.03); }.tone-night .sound-art img { filter: saturate(.8); }
.sound-play { position: absolute; z-index: 2; right: 22px; bottom: 22px; display: grid; width: 54px; height: 54px; place-items: center; border: 1px solid rgba(255,255,255,.72); border-radius: 50%; background: rgba(255,255,255,.9); color: var(--blue); backdrop-filter: blur(10px); box-shadow: 0 10px 26px rgba(28,62,75,.13); }.pause-icon { display: flex; gap: 4px; }.pause-icon i { display: block; width: 3px; height: 12px; border-radius: 2px; background: currentColor; }.sound-copy { display: flex; justify-content: space-between; align-items: start; padding: 18px 4px 0; gap: 20px; }.sound-copy h2 { margin-bottom: 4px; font-size: 1.1rem; letter-spacing: -.02em; }.sound-copy p, .sound-copy > span { margin: 0; color: var(--muted); font-size: .74rem; }
.listening-guide { display: flex; align-items: center; justify-content: space-between; margin-bottom: 130px; padding: 34px 38px; border-radius: 22px; background: var(--blue-pale); gap: 40px; }.listening-guide > div { display: flex; align-items: center; gap: 24px; }.volume-glyph { color: var(--blue); font-size: 3rem; }.listening-guide h2 { margin-bottom: 5px; font-size: 1.22rem; }.listening-guide p { max-width: 680px; margin: 0; font-size: .82rem; }.listening-guide > a { color: var(--blue); font-size: .78rem; font-weight: 700; white-space: nowrap; }
.audio-player { position: fixed; z-index: 150; left: 50%; bottom: 20px; display: grid; grid-template-columns: 220px 52px minmax(160px, 1fr) 120px auto 36px; align-items: center; width: min(920px, calc(100% - 32px)); padding: 12px 14px; gap: 16px; border: 1px solid rgba(220,232,237,.9); border-radius: 22px; background: rgba(255,255,255,.94); box-shadow: 0 22px 70px rgba(23,53,65,.18); transform: translateX(-50%); backdrop-filter: blur(18px); }.player-track { display: flex; align-items: center; min-width: 0; gap: 12px; }.player-track img { width: 48px; height: 48px; border-radius: 12px; object-fit: cover; }.player-track div { min-width: 0; }.player-track strong, .player-track span { display: block; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }.player-track strong { font-size: .78rem; }.player-track span { color: var(--muted); font-size: .65rem; }.main-player-button { display: grid; width: 48px; height: 48px; place-items: center; border: 0; border-radius: 50%; background: var(--blue); color: white; }.player-timeline > div { display: flex; justify-content: space-between; color: #82949b; font-size: .58rem; }.audio-player input[type='range'] { width: 100%; height: 3px; accent-color: var(--blue); }.volume-control { display: flex; align-items: center; gap: 8px; color: var(--muted); }.timer-control { position: relative; }.timer-control > button { min-height: 40px; padding: 0 12px; border: 1px solid var(--line); border-radius: 10px; background: white; font-size: .7rem; }.timer-menu { position: absolute; right: 0; bottom: 52px; width: 150px; padding: 8px; border: 1px solid var(--line); border-radius: 14px; background: white; box-shadow: var(--shadow); }.timer-menu button { width: 100%; padding: 8px; border: 0; border-radius: 8px; background: transparent; text-align: left; font-size: .72rem; }.timer-menu button:hover, .timer-menu button.is-active { background: var(--blue-pale); color: var(--blue); }.player-close { width: 36px; height: 36px; border: 0; background: transparent; color: var(--muted); font-size: 1.4rem; }

.community-hero { display: grid; grid-template-columns: 1.05fr .95fr; align-items: end; min-height: 510px; padding-block: 75px 90px; gap: 90px; }.community-hero h1 { font-size: clamp(3.25rem, 5.1vw, 4.8rem); }.community-presence { display: flex; align-items: center; justify-content: flex-end; padding-bottom: 42px; gap: 20px; }.avatar-cloud { display: flex; }.avatar-cloud span { display: grid; width: 45px; height: 45px; place-items: center; margin-left: -9px; border: 3px solid var(--paper); border-radius: 50%; background: var(--blue-pale); color: var(--blue); font-size: .72rem; font-weight: 700; }.avatar-cloud span:nth-child(2) { background: #e5efe8; color: #59816b; }.avatar-cloud span:nth-child(3) { background: #eeeaf5; color: #756c92; }.avatar-cloud span:nth-child(4) { background: #f3e9df; color: #967458; }.community-presence p { margin: 0; }.community-presence strong, .community-presence small { display: block; }.community-presence strong { font-size: .82rem; }.community-presence small { color: var(--muted); font-size: .68rem; }
.community-app { display: grid; grid-template-columns: 320px minmax(0, 1fr); min-height: 720px; margin-bottom: 64px; overflow: hidden; border: 1px solid var(--line); border-radius: 28px; background: white; box-shadow: 0 26px 80px rgba(38,80,96,.07); }.channel-panel { padding: 28px 22px; border-right: 1px solid var(--line); background: #f4f8f9; }.channel-head { display: flex; align-items: center; justify-content: space-between; padding: 0 10px 20px; }.channel-head h2 { margin: 0; font-size: 1.1rem; }.channel-head a { color: var(--blue); font-size: .68rem; font-weight: 700; }.channel-panel nav { display: grid; gap: 5px; }.channel-panel nav button { display: grid; grid-template-columns: 36px 1fr; padding: 13px 12px; border: 0; border-radius: 13px; background: transparent; text-align: left; }.channel-panel nav button:hover, .channel-panel nav button.is-active { background: white; box-shadow: 0 8px 22px rgba(40,78,92,.06); }.channel-panel nav button > span { display: grid; grid-row: span 2; width: 30px; height: 30px; place-items: center; border-radius: 9px; background: #e3eef1; color: var(--blue); font-size: .72rem; }.channel-panel nav strong { font-size: .78rem; }.channel-panel nav small { color: var(--muted); font-size: .62rem; }.channel-note { display: flex; align-items: start; margin: 24px 8px 0; padding-top: 20px; gap: 10px; border-top: 1px solid var(--line); }.channel-note > span { display: grid; flex: 0 0 auto; width: 22px; height: 22px; place-items: center; border-radius: 50%; background: white; color: var(--blue); font-size: .65rem; font-weight: 700; }.channel-note p { margin: 0; font-size: .65rem; }
.chat-guidance { padding: 34px 28px; border-right: 1px solid var(--line); background: #f4f8f9; }.chat-guidance .eyebrow { margin-bottom: 24px; }.chat-guidance h2 { margin-bottom: 18px; font-size: 1.65rem; }.chat-guidance > p:not(.eyebrow) { font-size: .78rem; }.chat-guidance ul { display: grid; margin: 30px 0; padding: 0; list-style: none; }.chat-guidance li { display: grid; grid-template-columns: 30px 1fr; align-items: center; padding: 14px 0; gap: 10px; border-bottom: 1px solid var(--line); color: var(--ink-2); font-size: .72rem; line-height: 1.45; }.chat-guidance li > span { display: grid; width: 28px; height: 28px; place-items: center; border-radius: 9px; background: white; color: var(--blue); }.chat-guidance .text-link { font-size: .72rem; }.guidance-note { display: flex; align-items: flex-start; margin-top: 30px; padding-top: 20px; gap: 10px; border-top: 1px solid var(--line); }.guidance-note > span { display: grid; flex: 0 0 auto; width: 22px; height: 22px; place-items: center; border-radius: 50%; background: white; color: var(--blue); font-size: .65rem; font-weight: 700; }.guidance-note p { margin: 0; font-size: .65rem; }
.chat-panel { display: grid; grid-template-rows: auto 1fr auto; min-width: 0; }.chat-header { display: flex; align-items: center; justify-content: space-between; min-height: 94px; padding: 20px 30px; border-bottom: 1px solid var(--line); }.chat-header h2 { margin: 2px 0 0; font-size: 1.3rem; }.chat-status { display: flex; align-items: center; gap: 7px; margin: 0; color: var(--muted); font-size: .65rem; }.chat-status > span:first-child { width: 7px; height: 7px; border-radius: 50%; background: #9eb0b7; }.chat-status:has(#chatStatus[data-state='online']) > span:first-child { background: var(--green); }.chat-status:has(#chatStatus[data-state='error']) > span:first-child { background: var(--danger); }.chat-lock { padding: 7px 11px; border-radius: 999px; background: var(--blue-pale); color: var(--blue); font-size: .65rem; font-weight: 700; }
.chat-messages { max-height: 455px; overflow-y: auto; padding: 22px 30px; overscroll-behavior: contain; }.empty-chat { display: grid; height: 100%; min-height: 300px; place-items: center; align-content: center; text-align: center; }.empty-chat > span { display: block; width: 42px; height: 42px; margin-bottom: 14px; border: 1px solid var(--line); border-radius: 50%; }.empty-chat p { font-size: .78rem; }
.community-message { display: grid; grid-template-columns: 38px 1fr; padding: 18px 0; gap: 13px; border-bottom: 1px solid #edf2f4; }.message-avatar { display: grid; width: 38px; height: 38px; place-items: center; border-radius: 50%; background: var(--blue-pale); color: var(--blue); font-size: .7rem; font-weight: 700; }.message-body { min-width: 0; }.message-meta { display: flex; align-items: baseline; gap: 10px; }.message-meta strong { font-size: .76rem; }.message-meta time { color: #95a4aa; font-size: .62rem; }.message-text { margin: 7px 0; color: var(--ink-2); font-size: .83rem; line-height: 1.58; white-space: pre-wrap; overflow-wrap: anywhere; }.message-reply { margin: 0 0 8px; padding: 8px 10px; border-left: 2px solid var(--blue-2); background: var(--mist); font-size: .68rem; }.message-actions { display: flex; flex-wrap: wrap; gap: 15px; }.message-actions button { padding: 0; border: 0; background: transparent; color: #84969d; font-size: .62rem; }.message-actions button:hover { color: var(--blue); }
.chat-form { padding: 18px 30px 24px; border-top: 1px solid var(--line); background: #fbfcfc; }.alias-row { display: grid; grid-template-columns: 120px 1fr; align-items: center; margin-bottom: 12px; gap: 10px; }.alias-row label { font-size: .7rem; font-weight: 700; }.alias-row > div { display: flex; }.alias-row input { width: 100%; min-height: 38px; padding: 0 10px; border: 1px solid var(--line); border-radius: 9px 0 0 9px; background: white; font-size: .72rem; }.alias-row input[readonly] { color: var(--muted); background: #f4f7f8; }.alias-row button { min-height: 38px; padding: 0 10px; border: 1px solid var(--line); border-left: 0; border-radius: 0 9px 9px 0; background: white; color: var(--blue); font-size: .65rem; }.alias-row small { grid-column: 2; color: #96a5aa; font-size: .58rem; }.message-field { display: block; }.message-field > span { position: absolute; width: 1px; height: 1px; overflow: hidden; }.message-field textarea { width: 100%; min-height: 84px; resize: vertical; padding: 13px 15px; border: 1px solid var(--line); border-radius: 12px; background: white; font-size: .78rem; line-height: 1.5; }.message-field textarea::placeholder { color: #a6b3b8; }.form-bottom { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; gap: 20px; }.form-bottom > span { color: #94a4aa; font-size: .6rem; }.form-bottom .button { min-height: 42px; padding-inline: 18px; font-size: .72rem; }.form-bottom .button:disabled { cursor: wait; opacity: .55; }.reply-bar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 9px; padding: 8px 10px; border-radius: 9px; background: var(--blue-pale); color: var(--blue); font-size: .65rem; }.reply-bar button { border: 0; background: transparent; color: inherit; }
.community-values { display: grid; grid-template-columns: repeat(3, 1fr); margin-bottom: 120px; border-top: 1px solid var(--line); }.community-values p { display: grid; padding: 28px 36px 0 0; border-right: 1px solid var(--line); }.community-values p + p { padding-left: 36px; }.community-values p:last-child { border-right: 0; }.community-values span { color: var(--blue); font-size: .65rem; }.community-values strong { margin: 28px 0 6px; color: var(--ink); font-size: .9rem; }.community-values small { font-size: .71rem; }

.rules-hero { max-width: 920px; padding-block: 120px 100px; text-align: center; }.rules-hero .eyebrow { justify-content: center; }.rules-hero .lead { margin-inline: auto; }.rules-grid { display: grid; grid-template-columns: repeat(2, 1fr); margin-bottom: 120px; border-top: 1px solid var(--line); }.rules-grid article { min-height: 270px; padding: 36px 70px 36px 0; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }.rules-grid article:nth-child(even) { padding-left: 70px; border-right: 0; }.rules-grid article > span { color: var(--blue); font-size: .72rem; }.rules-grid h2 { max-width: 460px; margin-top: 40px; font-size: 1.55rem; }.rules-grid p { max-width: 510px; font-size: .85rem; }.rules-action { display: flex; align-items: center; justify-content: space-between; margin-bottom: 130px; padding: 50px; border-radius: 26px; background: var(--blue-pale); gap: 40px; }.rules-action h2 { margin-bottom: 8px; font-size: 2rem; }.rules-action p { margin: 0; }

.site-footer { padding: 80px 0 24px; border-top: 1px solid var(--line); background: #f3f7f8; }.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; padding-bottom: 64px; gap: 80px; }.brand-footer { margin-bottom: 18px; }.footer-grid > div:first-child p { max-width: 310px; font-size: .78rem; }.footer-grid > div:not(:first-child) { display: grid; align-content: start; gap: 10px; }.footer-grid strong { margin-bottom: 10px; font-size: .73rem; }.footer-grid a, .footer-grid span { color: var(--muted); font-size: .72rem; }.footer-grid a:hover { color: var(--blue); }.footer-bottom { display: flex; justify-content: space-between; padding-top: 22px; border-top: 1px solid var(--line); color: #96a5ab; font-size: .65rem; }
.mobile-nav { display: none; }
.not-found { display: grid; min-height: 100vh; place-items: center; padding: 30px; }.not-found main { max-width: 660px; text-align: center; }.not-found .brand { margin: 0 auto 70px; }.not-found .eyebrow { justify-content: center; }

@media (max-width: 1080px) {
  .desktop-nav { gap: 20px; }.header-inner { grid-template-columns: 1fr auto auto; }.hero { grid-template-columns: 1fr; }.hero-copy { max-width: 800px; }.hero-art { min-height: 500px; }.hero-art > img { min-height: 500px; }.editorial-section, .community-preview, .device-feature, .page-hero, .sounds-hero, .community-hero { gap: 60px; }.hearing-copy { padding: 48px; }.community-app { grid-template-columns: 280px 1fr; }.audio-player { grid-template-columns: 190px 48px 1fr auto 34px; }.volume-control { display: none; }
}

@media (max-width: 820px) {
  body { padding-bottom: 72px; font-size: 16px; }.shell { width: min(100% - 36px, var(--shell)); }.site-header { height: 70px; }.header-inner { display: flex; justify-content: space-between; }.desktop-nav, .header-cta { display: none; }.hero { min-height: auto; padding-block: 52px 90px; gap: 40px; }.hero-copy h1 { font-size: clamp(3rem, 12vw, 4.7rem); }.hero-art, .hero-art > img { min-height: 440px; }.hero-art { border-radius: 28px 28px 80px 28px; }.section-intro { grid-template-columns: 1fr; gap: 15px; }.direction-grid { grid-template-columns: 1fr; }.direction { min-height: 250px; border-right: 0; border-bottom: 1px solid var(--line); }.direction + .direction { padding-left: 0; }.direction + .direction .round-arrow { left: 0; }.editorial-section, .hearing-section, .community-preview, .page-hero, .device-feature, .sounds-hero, .community-hero, .urgent-section { grid-template-columns: 1fr; }.editorial-section { gap: 70px; }.ear-stage { min-height: 520px; }.hearing-section { margin-bottom: 100px; }.hearing-photo { height: 430px; }.sound-preview-grid, .sound-grid { grid-template-columns: repeat(2, 1fr); }.community-preview { gap: 60px; }.article-layout { grid-template-columns: 1fr; }.article-index { position: static; display: flex; flex-wrap: wrap; padding: 0 0 24px; border-left: 0; border-bottom: 1px solid var(--line); }.article-index span { width: 100%; }.device-feature { gap: 60px; }.today-plan .section-intro { margin-bottom: 40px; }.plan-timeline { margin-left: 0; }.evening-layout > div:first-child { grid-template-columns: 1fr; gap: 10px; }.next-step { grid-template-columns: 1fr 1fr; }.next-step > div { grid-column: 1 / -1; }.library-bar { align-items: flex-start; flex-direction: column; }.sound-filters { justify-content: flex-start; }.listening-guide { align-items: flex-start; flex-direction: column; }.community-hero { min-height: 420px; }.community-presence { justify-content: flex-start; padding: 0; }.community-app { grid-template-columns: 1fr; }.channel-panel { border-right: 0; border-bottom: 1px solid var(--line); }.channel-panel nav { grid-template-columns: repeat(2, 1fr); }.channel-note { display: none; }.community-values { grid-template-columns: 1fr; }.community-values p { border-right: 0; border-bottom: 1px solid var(--line); }.community-values p + p { padding-left: 0; }.rules-grid article { padding-right: 35px; }.rules-grid article:nth-child(even) { padding-left: 35px; }.footer-grid { grid-template-columns: 1.5fr 1fr 1fr; gap: 40px; }.mobile-nav { position: fixed; z-index: 140; left: 10px; right: 10px; bottom: 10px; display: grid; grid-template-columns: repeat(4, 1fr); height: 62px; padding: 5px; border: 1px solid rgba(220,232,237,.9); border-radius: 18px; background: rgba(255,255,255,.94); box-shadow: 0 16px 44px rgba(25,49,61,.16); backdrop-filter: blur(16px); }.mobile-nav a { display: flex; align-items: center; justify-content: center; flex-direction: column; color: var(--muted); font-size: .58rem; line-height: 1.2; }.mobile-nav a > span { color: var(--ink-2); font-size: 1.15rem; }.mobile-nav a[aria-current='page'] { color: var(--blue); }.mobile-nav a[aria-current='page'] > span { color: var(--blue); }.audio-player { bottom: 82px; grid-template-columns: 1fr 48px 32px; width: calc(100% - 20px); }.player-track { min-width: 0; }.player-timeline, .timer-control { display: none; }
}

@media (max-width: 560px) {
  .shell { width: calc(100% - 28px); } h1 { font-size: 2.75rem; } h2 { font-size: 2.15rem; }.hero-copy h1, .page-hero h1, .sounds-hero h1, .community-hero h1 { font-size: clamp(2.65rem, 14vw, 3.65rem); }.hero { padding-top: 34px; }.hero-art, .hero-art > img { min-height: 370px; }.hero-art figcaption { left: 16px; right: 16px; bottom: 16px; min-width: 0; }.button-row { align-items: stretch; flex-direction: column; }.button-row .button { width: 100%; }.directions { padding-block: 80px; }.direction { min-height: 235px; }.editorial-section { padding-block: 90px; }.ear-stage { min-height: 410px; }.ear-stage img { width: 68%; }.hearing-section { width: calc(100% - 28px); border-radius: 24px; }.hearing-photo { height: 340px; }.hearing-copy { padding: 34px 24px 38px; }.home-sounds { padding-block: 90px; }.section-heading { align-items: flex-start; flex-direction: column; }.sound-preview-grid, .sound-grid { grid-template-columns: 1fr; }.preview-sound, .preview-sound img { min-height: 400px; }.community-preview { padding-block: 95px; }.discussion-stack article { padding: 18px; }.discussion-stack p { display: grid; gap: 0; }.medical-note { grid-template-columns: 38px 1fr; margin-bottom: 80px; padding: 22px; }.medical-note > a { grid-column: 2; }.page-hero { min-height: auto; padding-block: 45px 80px; }.page-hero-art { min-height: 390px; }.article-band { padding-block: 80px; }.article-content > section { padding-bottom: 75px; }.support-links { grid-template-columns: 1fr; }.urgent-card { grid-template-columns: 1fr; padding: 28px !important; }.device-feature { padding-block: 90px; }.device-feature figure { height: 390px; }.sources { align-items: flex-start; flex-direction: column; }.help-hero-panel { padding: 26px 20px; }.today-plan { padding-block: 80px 95px; }.plan-timeline article { grid-template-columns: 38px 1fr; gap: 15px; }.evening-section { padding-block: 90px; }.ritual-grid { grid-template-columns: 1fr; }.ritual-grid article, .ritual-grid article + article { padding: 28px 0; border-right: 0; border-bottom: 1px solid #3b535e; }.ritual-grid h3 { margin-top: 24px; }.urgent-section { padding-block: 90px; gap: 45px; }.next-step { grid-template-columns: 1fr; }.next-step > div { grid-column: auto; }.sounds-hero { padding-block: 45px 70px; }.sound-wave-art { height: 210px; }.sound-art { height: 430px; }.sound-filters { flex-wrap: nowrap; width: 100%; overflow-x: auto; padding-bottom: 8px; }.sound-filters button { flex: 0 0 auto; }.listening-guide { padding: 26px 22px; }.listening-guide > div { align-items: flex-start; }.community-hero { padding-block: 45px 65px; }.community-presence { align-items: flex-start; flex-direction: column; }.community-app { width: calc(100% - 20px); border-radius: 20px; }.channel-panel { padding: 20px 12px; }.channel-panel nav { display: flex; overflow-x: auto; }.channel-panel nav button { flex: 0 0 200px; }.chat-header { padding: 18px; }.chat-messages { padding: 15px 18px; }.chat-form { padding: 16px 18px; }.alias-row { grid-template-columns: 1fr; }.alias-row small { grid-column: 1; }.form-bottom { align-items: flex-start; flex-direction: column; }.form-bottom .button { width: 100%; }.community-values { margin-bottom: 80px; }.rules-hero { padding-block: 70px; }.rules-grid { grid-template-columns: 1fr; }.rules-grid article, .rules-grid article:nth-child(even) { min-height: auto; padding: 34px 10px; border-right: 0; }.rules-action { align-items: flex-start; flex-direction: column; margin-bottom: 90px; padding: 30px 24px; }.footer-grid { grid-template-columns: 1fr 1fr; }.footer-grid > div:first-child { grid-column: 1 / -1; }.footer-bottom { gap: 20px; }.audio-player { grid-template-columns: minmax(0,1fr) 44px 32px; padding: 10px; gap: 8px; }.main-player-button { width: 42px; height: 42px; }
}

@media (max-width: 820px) {
  .community-app { grid-template-columns: minmax(0, 1fr); }
  .channel-panel, .chat-guidance, .chat-panel { min-width: 0; }
  .channel-panel { overflow: hidden; }
  .channel-panel nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .chat-guidance { border-right: 0; border-bottom: 1px solid var(--line); }
}

.sound-filters, .channel-panel nav { scrollbar-width: none; }
.sound-filters::-webkit-scrollbar, .channel-panel nav::-webkit-scrollbar { display: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  [data-reveal] { opacity: 1; transform: none; }
}