:root,:root:not([data-theme="dark"]){--bg:#f7f6f0;--bg2:#eeeee5;--panel:#f7f6f0;--panel2:#e8ebdf;--line:#dde0d3;--line2:#ced4c4;--ink:#303e32;--muted:#677264;--dim:#76816f;--acc:#526b50;--acc2:#6f8669;--delta:#788c8e;--theta:#9ca18d;--alpha:#799371;--beta:#b89469;--r:12px}
:root[data-theme="dark"]{--bg:#202b26;--bg2:#29352e;--panel:#202b26;--panel2:#354437;--line:#415044;--line2:#526054;--ink:#e9eadf;--muted:#b2bba9;--dim:#a5af9b;--acc:#b9c9aa;--acc2:#a9bf9a}
body{background:var(--bg);background-image:none;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-weight:400;line-height:1.5;transition:background-color .3s,color .3s}
button,input,textarea,select{font-family:inherit}button{touch-action:manipulation}button:disabled{cursor:default}.skip-link{position:absolute;left:18px;top:-80px;padding:12px;background:var(--ink);color:var(--bg);z-index:50}.skip-link:focus{top:10px}
header{position:relative;padding:30px 42px 0;background:none;backdrop-filter:none;-webkit-backdrop-filter:none}.hwrap{max-width:1160px}.top{margin:0;gap:20px}.brand{display:flex;align-items:center;gap:10px;border:0;padding:0;background:none;color:var(--ink);cursor:pointer}.brand>span{font-family:Georgia,"Times New Roman",serif;font-size:36px;line-height:1.1;font-weight:400;letter-spacing:-1.7px}.brand-dot{color:#99aa88}.brand .wave{width:36px;height:24px;stroke:var(--acc);stroke-width:2.2;fill:none}.header-actions{display:flex;align-items:center;gap:25px}.quiet-button{border:0;background:none;color:var(--muted);padding:10px 0;font-size:13px;cursor:pointer}.quiet-button:hover{color:var(--ink)}.theme-button{height:38px;width:38px;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--ink);display:grid;place-items:center;cursor:pointer}.theme-button svg{width:18px;height:18px}
#nav{display:flex;gap:30px;margin:27px 0 0;padding:0;border-bottom:1px solid var(--line)}#nav button{flex:none;border-radius:0;padding:12px 0 14px;font-weight:400;font-size:13px;display:block;background:none;box-shadow:none;color:var(--muted);border-bottom:2px solid transparent}#nav button small{display:none}#nav button.on{border-color:var(--acc);color:var(--ink);font-weight:600}body[data-screen="home"] #nav{display:none}
.landing{max-width:1160px;margin:auto;padding:0 0 50px}.intro{display:grid;grid-template-columns:1.07fr 1fr;gap:66px;align-items:center;padding:52px 0 32px}.eyebrow{font-size:10px;letter-spacing:2.2px;font-weight:500;color:var(--muted);margin:0 0 25px}.intro h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(56px,5.2vw,76px);font-weight:400;line-height:1.07;letter-spacing:-3.1px;margin:0 0 27px}.intro h1 em{font-weight:400;color:#75866a}.intro-text{font-size:15px;line-height:1.85;color:var(--muted);margin:0 0 32px}.primary-button{border:0;background:var(--acc);color:var(--bg);padding:15px 25px;border-radius:999px;font-size:13px;font-weight:500;display:inline-flex;gap:30px;align-items:center;cursor:pointer;transition:transform .2s,filter .2s}.primary-button:hover{filter:brightness(1.08);transform:translateY(-1px)}.primary-button span{font-size:19px;line-height:1}.listening-note{display:flex;gap:8px;align-items:center;margin:18px 0 0;font-size:11px;color:var(--muted)}.listening-note svg{width:14px;height:14px}.landscape{max-width:475px;position:relative;text-align:center;justify-self:end;width:100%}.landscape>svg{display:block;width:100%;height:auto}.landscape-caption{display:block;font-size:8px;letter-spacing:2.3px;color:var(--muted);margin-top:10px}.landscape svg g{animation:arrive 1.5s ease both}@keyframes arrive{from{opacity:.5;transform:translateY(8px)}to{opacity:1;transform:none}}
.ritual-heading{display:flex;align-items:baseline;justify-content:space-between;gap:20px;border-bottom:1px solid var(--line);padding:20px 0 18px}.ritual-heading .eyebrow{margin:0}.ritual-heading>p:last-child{margin:0;font-family:Georgia,serif;font-style:italic;font-size:17px;color:var(--muted)}.intentions{display:grid;grid-template-columns:repeat(4,1fr)}.intention{border:0;border-bottom:1px solid var(--line);background:transparent;padding:27px 18px 27px 0;display:flex;align-items:center;gap:15px;text-align:left;color:var(--ink);cursor:pointer}.intention+.intention{padding-left:20px}.intention strong{display:block;font-family:Georgia,serif;font-weight:400;font-size:18px;line-height:1.4}.intention small{display:block;font-size:10px;line-height:1.6;color:var(--muted);margin-top:5px}.intent-symbol{flex:0 0 28px;font-family:Georgia,serif;font-size:30px;font-weight:400;color:#899979}.rest-symbol{font-size:39px;line-height:1}.intent-arrow{margin-left:auto;font-size:17px;color:var(--muted);transition:transform .2s}.intention:hover .intent-arrow{transform:translate(2px,-2px)}.intention:hover strong{color:var(--acc)}.landing-footer{display:flex;justify-content:space-between;align-items:center;padding-top:19px;gap:20px;color:var(--muted);font-size:10px}.landing-footer .quiet-button{font-size:11px}
body:not([data-screen="home"]) .landing{display:none}body[data-screen="home"] main{display:none}main{max-width:920px;padding:48px 20px 180px}main section>h2{font:400 clamp(35px,4vw,50px)/1.15 Georgia,serif;letter-spacing:-1.2px;margin:8px 0 15px}main section>.sub{max-width:550px;font-size:14px;line-height:1.75;margin-bottom:28px}h3{font-family:Georgia,serif;font-weight:400;font-size:23px;letter-spacing:-.4px;margin:24px 0 14px}.sub,.note{font-weight:400;color:var(--muted)}.note{font-size:12px}.card{background:transparent;box-shadow:none;border:0;border-radius:0;padding:12px 0;margin:0}.feature-session{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;padding:25px 28px;margin:30px 0 38px;background:var(--bg2);border-radius:14px}.session-icon{font-family:Georgia,serif;font-size:48px;font-weight:400;color:var(--acc);width:48px;text-align:center}.feature-session h3{margin:0 0 5px;font-size:25px}.feature-session p{font-size:12px;color:var(--muted);margin:0}.feature-session .primary-button{font-size:12px;padding:13px 20px;gap:15px}.section-eyebrow{font-size:10px;letter-spacing:1.8px;color:var(--muted);margin:0 0 17px}.session-details{border:0;border-top:1px solid var(--line);background:none;border-radius:0;margin:0;padding:0}.session-details>summary{display:flex;list-style:none;align-items:center;gap:14px;padding:21px 2px;cursor:pointer;color:var(--ink);font-size:14px;font-weight:400}.session-details>summary::-webkit-details-marker{display:none}.session-details>summary::before{display:none}.session-details:has(> #presetsCard[style*="none"]){display:none}.session-details>summary::after{content:'+';margin-left:auto;color:var(--muted);font-size:20px;font-weight:300}.session-details[open]>summary::after{content:'−'}.session-details[open]{padding-bottom:22px}.session-details .card{padding:0}.session-details .sub{font-size:12px}.session-details summary small{color:var(--muted);font-size:11px;margin-left:6px}
.chips{gap:7px;margin-bottom:17px}.chips button{font-weight:400;font-size:12px;border:1px solid var(--line);background:none;padding:9px 13px;border-radius:999px}.chips button.on{border-color:var(--acc);background:var(--panel2)}.chips button small{font-size:10px;color:var(--muted)}input[type=time],input[type=text],textarea,select{border:1px solid var(--line);border-radius:8px;background:var(--bg2);font-size:13px;padding:12px;color:var(--ink)}input[type=time]{font-family:Georgia,serif;font-size:27px}.ctl2,.latency{font-size:12px;gap:12px}.ctl2 label{display:flex;align-items:center;gap:7px;line-height:1.5}.big{border-radius:999px;background:var(--acc);color:var(--bg);font-size:13px;font-weight:500;box-shadow:none;padding:14px}.stop{border:1px solid var(--line);border-radius:999px;background:var(--bg2);color:var(--ink);font-size:12px;font-weight:400}.sl{grid-template-columns:120px 1fr 65px;font-size:12px;margin:16px 0}.sl b{font-size:11px;font-weight:500}.tracks{grid-template-columns:1fr!important;gap:0}.tracks .wide{grid-column:auto}.tracks button{border:0;border-bottom:1px solid var(--line);border-radius:0;background:transparent;padding:17px 45px 17px 2px;min-height:0;box-shadow:none}.tracks button::before{display:none}.tracks button::after{content:'↗';position:absolute;right:8px;top:20px;font-size:16px;color:var(--muted)}.tracks button b{font-family:Georgia,serif;font-size:19px;font-weight:400;margin:0 0 4px}.tracks button small{font-size:11px;line-height:1.7;font-weight:400;display:block;max-width:620px}.tracks button:hover{background:var(--bg2);transform:none}.tracks button.on{border-color:var(--acc);background:var(--bg2)}.tracks button[disabled]::after{display:none}.tracks .custom button,.custom button,#mList button{padding-right:55px}.add{font-weight:400;font-size:12px;border:1px dashed var(--line2);border-radius:8px;padding:15px;margin:15px 0}.seq span{font-size:11px;font-weight:400;border-left-width:2px}.why{font-size:13px}.qpos{font-size:11px}.wake{font-size:28px;font-weight:400;font-family:Georgia,serif}.preset{background:var(--bg2);border-radius:8px}.preset b{font-weight:500}.preset button{font-size:11px;border-radius:999px}.list .row{background:var(--bg2);border-radius:10px;border-width:1px}.list .time{font-family:Georgia,serif;font-weight:400}.list .meta{font-weight:400}.bars span{width:4px}.week label{border:1px solid var(--line);background:none;border-radius:8px;font-size:10px;font-weight:400}.week input{background:none;font-weight:400}.tabs2{border:1px solid var(--line);background:none;border-radius:999px}.tabs2 button{font-size:12px;font-weight:400;border-radius:999px}.tabs2 button[aria-pressed="true"]{background:var(--panel2)}
.player{padding:0 24px calc(18px + env(safe-area-inset-bottom,0px))}.pin{max-width:920px;border:1px solid var(--line);background:var(--bg);box-shadow:0 8px 28px #2431210a;border-radius:16px;padding:17px 23px;display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;backdrop-filter:none;-webkit-backdrop-filter:none}.now{display:flex;flex-direction:column;align-items:start;gap:4px}.band{font-size:13px;font-weight:400;text-align:left;color:var(--ink)!important}.hz{font-size:10px;font-weight:400;color:var(--muted);order:2}.ctl{gap:18px;font-size:11px}.clock{font-size:11px;font-weight:400}.ctl input{width:80px;min-width:60px;flex:none}.ctl .stop{font-weight:400;background:var(--bg2);color:var(--ink);border:1px solid var(--line)}#cv{display:none!important}.player{transition:opacity .2s}body[data-screen="home"]:not(.playing) .player{display:none}.player:not(.has-session) .clock{display:none}.player:not(.has-session) .hz{display:none}.player .now .band{max-width:470px}#dis{background:#202b26}#dis .big{font-family:Georgia,serif;font-weight:400}#dis .t{color:#b0bca9}#dis button{border-color:#71816b;color:#e7ebde}.origin-note{font-size:11px;line-height:1.7;color:var(--muted);margin:36px 0 0;max-width:650px}canvas#cPrev,canvas#nPrev,canvas#fPrev{background:#303e32!important;border-radius:8px}.sub details,details.sub{background:transparent;border:1px solid var(--line);font-size:12px;border-radius:8px}.section-back{display:inline-flex;border:0;background:none;color:var(--muted);font-size:11px;padding:0;margin:0 0 22px;cursor:pointer}.restoring-message{border:1px solid var(--line);padding:16px;font-size:12px;border-radius:8px}
@media(min-width:1500px){.intro{padding-top:70px;padding-bottom:50px}}@media(max-width:1250px){.landing{margin:0 42px}.intro{gap:35px}.intention{gap:10px}.intention strong{font-size:16px}.intention small{font-size:9px}}
@media(max-width:900px){header{padding:25px 25px 0}.landing{margin:0 25px}.intro{gap:20px;padding-top:45px}.intro h1{font-size:57px}.intro-text{font-size:13px}.intentions{grid-template-columns:1fr 1fr}.intention+.intention{padding-left:0}.intention:nth-child(2n){padding-left:24px}.intention strong{font-size:18px}.intention small{font-size:10px}.ritual-heading>p:last-child{font-size:15px}.header-actions{gap:18px}}
@media(max-width:600px){header{padding:23px 23px 0}.brand>span{font-size:32px}.brand .wave{width:29px}.header-actions{gap:17px}.header-actions .quiet-button{font-size:11px}#myRhythm{display:none}#dcBtn{display:inline-block;font-size:10px}.theme-button{height:33px;width:33px}.landing{margin:0 24px;padding-bottom:22px}.intro{display:flex;flex-direction:column-reverse;gap:25px;padding:23px 0 29px;align-items:start}.landscape{width:100%;max-width:none;height:200px;overflow:hidden;margin:0;align-self:center}.landscape>svg{height:365px;width:100%;margin-top:-80px}.landscape-caption{display:none}.intro-copy{width:100%}.intro .eyebrow{font-size:9px;margin-bottom:15px}.intro h1{font-size:51px;letter-spacing:-2px;line-height:1.05;margin-bottom:19px}.intro-text{font-size:13px;line-height:1.75;margin-bottom:22px}.primary-button{font-size:12px;padding:14px 23px;gap:22px}.listening-note{font-size:10px;margin-top:15px}.ritual-heading{padding:12px 0 15px}.ritual-heading .eyebrow{font-size:8px;letter-spacing:1.3px}.ritual-heading>p:last-child{font-size:12px}.intention{padding:22px 13px 22px 0;gap:10px}.intention:nth-child(2n){padding-left:14px}.intent-symbol{flex-basis:22px;font-size:25px}.intention strong{font-size:16px}.intention small{font-size:9px}.intent-arrow{display:none}.landing-footer{font-size:9px;align-items:start;gap:12px}.landing-footer>span{max-width:160px}.landing-footer .quiet-button{font-size:10px;white-space:nowrap;padding-top:0}#nav{gap:0;justify-content:space-between;margin-top:20px;overflow-x:auto}#nav button{font-size:11px;padding:10px 0 12px}main{padding:30px 24px 190px}main section>h2{font-size:36px;letter-spacing:-1px}main section>.sub{font-size:13px}.feature-session{grid-template-columns:auto 1fr;gap:14px;padding:20px;margin:22px 0}.feature-session h3{font-size:24px}.feature-session p{font-size:11px}.feature-session .primary-button{grid-column:1/-1;justify-content:center;margin-top:5px}.session-icon{font-size:38px;width:36px}.session-details>summary{font-size:13px;padding:19px 0}.session-details>summary small{display:none}.chips button{font-size:11px;padding:8px 11px}.sl{grid-template-columns:88px 1fr 52px;font-size:11px;gap:8px}.sl b{font-size:10px}.week{gap:3px}.week label{padding:9px 1px}.week input{font-size:10px}.player{padding:0 12px calc(12px + env(safe-area-inset-bottom,0px))}.pin{padding:14px 16px;grid-template-columns:1fr;gap:10px}.ctl{gap:15px}.ctl input{flex:1;width:auto}.band{font-size:12px}.clock{font-size:10px}.ctl .stop{margin-left:auto;font-size:11px;padding:7px 13px}.tracks button small{font-size:11px}.tracks button b{font-size:19px}.origin-note{margin-top:25px;font-size:10px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

/* Each visual route has its own tonal family. Audio controls are unchanged. */
body[data-palette="delta"]{--bg:#e8effa;--bg2:#d9e5f6;--panel:#e8effa;--panel2:#cadbf1;--line:#bdcde4;--line2:#a5bbd8;--ink:#183251;--muted:#425e7b;--dim:#425e7b;--acc:#254f7e;--acc2:#376a9d;color-scheme:light}
body[data-palette="alfa"]{--bg:#e5efe3;--bg2:#d5e5d2;--panel:#e5efe3;--panel2:#c6dcc3;--line:#b6cdb4;--line2:#9ebc9d;--ink:#213f2b;--muted:#44624a;--dim:#44624a;--acc:#345d40;--acc2:#497751;color-scheme:light}
body[data-palette="beta"]{--bg:#111214;--bg2:#1e2023;--panel:#111214;--panel2:#2b2e32;--line:#3c4045;--line2:#535961;--ink:#f2f1ec;--muted:#bdc0c5;--dim:#b0b5bc;--acc:#e5e2d8;--acc2:#c5cec8;color-scheme:dark}
body[data-palette="wake"]{--bg:#fff1b5;--bg2:#f5e39a;--panel:#fff1b5;--panel2:#ebd485;--line:#cbb66d;--line2:#b29b50;--ink:#3b3014;--muted:#685528;--dim:#685528;--acc:#6b4b10;--acc2:#87641d;color-scheme:light}
body[data-palette="theta"]{--bg:#eeeaf4;--bg2:#e2ddeb;--panel:#eeeaf4;--panel2:#d8d1e4;--line:#c9c1d7;--line2:#b3a7c5;--ink:#3f354e;--muted:#635773;--dim:#635773;--acc:#655174;--acc2:#7a648d;color-scheme:light}
:root[data-theme="dark"] body[data-palette="delta"]{--bg:#0d1c32;--bg2:#182c46;--panel:#0d1c32;--panel2:#233b57;--line:#38506d;--line2:#4a6380;--ink:#e5eefb;--muted:#adbfda;--dim:#a6b9d3;--acc:#aac9f0;--acc2:#91b4e0;color-scheme:dark}
:root[data-theme="dark"] body[data-palette="alfa"]{--bg:#132c20;--bg2:#203d2b;--panel:#132c20;--panel2:#2c4b36;--line:#41634a;--line2:#557b5e;--ink:#e3efdf;--muted:#b5cbb0;--dim:#acc2a7;--acc:#b9d8a9;--acc2:#9ec88f;color-scheme:dark}
:root[data-theme="dark"] body[data-palette="beta"]{--bg:#08090b;--bg2:#17191d;--panel:#08090b;--panel2:#25282d;--line:#383d44;--line2:#505760}
:root[data-theme="dark"] body[data-palette="wake"]{--bg:#332910;--bg2:#463819;--panel:#332910;--panel2:#594720;--line:#796139;--line2:#937b4d;--ink:#fff1bb;--muted:#dfc98a;--dim:#d6bf83;--acc:#f2ce68;--acc2:#dfba54;color-scheme:dark}
:root[data-theme="dark"] body[data-palette="theta"]{--bg:#292234;--bg2:#382e46;--panel:#292234;--panel2:#493b59;--line:#61516e;--line2:#7b688a;--ink:#eee6f6;--muted:#c5b8d4;--dim:#beafce;--acc:#cdb4e5;--acc2:#b99bd3;color-scheme:dark}
body[data-palette] .brand-dot,body[data-palette] .intro h1 em{color:var(--acc)}
#dis{background:var(--bg);color:var(--ink)}#dis .big,#dis .t{color:var(--ink)}#dis button{color:var(--ink);border-color:var(--line2)}
body[data-palette] :focus-visible{outline:2px solid var(--acc);outline-offset:4px}
#nav{overflow-x:auto;scrollbar-width:thin}#nav button{white-space:nowrap}
@media(max-width:600px){#nav{gap:18px;justify-content:flex-start;padding-bottom:2px}}

/* Store copy: visible evidence and wellness disclaimer */
.evidence-disclaimer{margin:18px auto;padding:14px 16px;max-width:900px;border:1px solid #c8d4c4;border-radius:14px;background:#f3f5ef;color:#344438;font-size:.88rem;line-height:1.55}
[data-theme=dark] .evidence-disclaimer{background:#242c26;color:#e5eade;border-color:#4e6052}