/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}}:root{--cream:#f4f0e7;--paper:#fffdf8;--sage:#718172;--sage2:#9eaa9f;--forest:#2d3d2e;--clay:#b96555;--gold:#caa56b;--ink:#26342a}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--cream);color:var(--ink);margin:0;font-family:Arial,Helvetica Neue,sans-serif}button,input{font:inherit}.brandbar{border-bottom:1px solid #2d3d2e2e;justify-content:space-between;align-items:center;height:82px;padding:0 max(5vw,24px);display:flex}.brand{color:var(--forest);letter-spacing:.23em;font-family:Georgia,serif;font-size:19px;text-decoration:none}.brand span{vertical-align:top;letter-spacing:0;font:9px Arial}.brandbar p{color:#667268;font:italic 13px Georgia}.hero{grid-template-columns:minmax(240px,.8fr) minmax(360px,1.2fr) minmax(230px,.72fr);align-items:center;gap:42px;max-width:1280px;min-height:720px;margin:auto;padding:72px 5vw 84px;display:grid}.eyebrow{letter-spacing:.28em;color:var(--clay);font-size:11px;font-weight:700}h1{letter-spacing:-.04em;color:var(--forest);margin:20px 0 28px;font:400 clamp(44px,5vw,77px)/.98 Georgia,serif}h1 em{color:var(--clay);font-weight:400}.lead{color:#59675d;max-width:460px;font:16px/1.75 Georgia,serif}.legend{color:#667268;flex-wrap:wrap;gap:16px;margin-top:32px;font-size:11px;display:flex}.legend span{align-items:center;gap:7px;display:flex}.legend i{border-radius:50%;width:8px;height:8px}.sage{background:var(--sage)}.clay{background:var(--clay)}.gold{background:var(--gold)}.breath-card{background:var(--paper);border:1px solid #29443826;border-radius:220px 220px 28px 28px;min-height:620px;padding:25px 36px 30px;position:relative;overflow:hidden;box-shadow:0 25px 70px #35463b17}.phase-row{text-align:center;letter-spacing:.18em;min-height:30px;color:var(--sage);justify-content:center;align-items:center;font-size:12px;display:flex;position:relative}.phase-row>div{justify-content:center;align-items:center;gap:9px;padding:0 42px;display:flex}.phase-dot{background:var(--sage);border-radius:50%;flex:0 0 7px;width:7px;height:7px}.inhale .phase-dot{background:var(--clay);box-shadow:0 0 0 6px #b965551f}.count{color:var(--forest);letter-spacing:0;font:24px Georgia;position:absolute;top:50%;right:5px;transform:translateY(-50%)}.anatomy{width:100%;height:460px;margin-top:8px;display:block}.spine{fill:none;stroke:#d7d3ca;stroke-width:5px;stroke-linecap:round}.trachea{fill:none;stroke:#9ca99d;stroke-width:9px;stroke-linecap:round;stroke-linejoin:round}.ribs path{fill:none;stroke:#dfdbd1;stroke-width:3px}.lungs{transform-box:fill-box;transform-origin:50% 42%;transition:transform var(--exhale) cubic-bezier(.4,0,.2,1)}.lung{fill:var(--sage2);opacity:.9;stroke:#718371;stroke-width:2px}.fissure{fill:none;stroke:#fff;opacity:.52;stroke-width:2px}.diaphragm{fill:none;stroke:var(--clay);stroke-width:11px;stroke-linecap:round;transition:d var(--exhale) ease-in-out}.pelvis{fill:none;stroke:#d8d3c9;stroke-width:9px;stroke-linecap:round}.pelvic-floor{fill:none;stroke:var(--gold);stroke-width:9px;stroke-linecap:round;transition:d var(--exhale) ease-in-out}.arrows path{fill:none;stroke:var(--clay);stroke-width:3px;stroke-linecap:round;opacity:0}.inhale .lungs{transition-duration:var(--inhale);transform:scale(1.095,1.13)}.inhale .diaphragm{d:path("M92 340 Q210 375 328 340");transition-duration:var(--inhale)}.inhale .pelvic-floor{d:path("M145 470 Q210 500 275 470");transition-duration:var(--inhale)}.inhale .arrows path{opacity:.45;animation:arrow var(--inhale) ease-in-out infinite}.exhale .lungs{transform:scale(.95,.94)}.exhale .arrows{transform-origin:50%;transform:rotate(180deg)}.exhale .arrows path{opacity:.35;animation:arrow var(--exhale) ease-in-out infinite}@keyframes arrow{50%{transform:translateY(9px)}}.movement-copy{text-align:center;border-top:1px solid #2944381f;padding-top:18px}.movement-copy strong{color:var(--forest);margin-bottom:5px;font:18px Georgia;display:block}.movement-copy span{color:#718078;font-size:11px}.control-card{background:#fffdf8b8;border:1px solid #29443826;border-radius:24px;padding:25px;box-shadow:0 16px 50px #35463b0f}.control-title{letter-spacing:.24em;color:var(--sage);margin:0 0 21px;font-size:10px;font-weight:700}.inputs{gap:12px;display:grid}.inputs label{color:#596960;justify-content:space-between;align-items:center;font-size:13px;display:flex}.inputs span{align-items:center;gap:5px;display:flex}.inputs input{background:var(--paper);text-align:center;width:44px;height:38px;color:var(--forest);border:1px solid #ccd2c9;border-radius:9px;font-weight:700}.inputs input:disabled{opacity:.55}.session-timer{color:var(--forest);background:#edf0e9;border-radius:13px;justify-content:space-between;align-items:center;margin-top:20px;padding:13px 15px;display:flex}.session-timer small{letter-spacing:.16em;font-size:9px}.session-timer strong{font:24px Georgia}.session-timer.done{color:#8b6735;background:#caa56b2e}.sound-toggle{background:var(--paper);color:#627269;text-align:left;cursor:pointer;border:1px solid #cdd4cc;border-radius:14px;align-items:center;gap:10px;width:100%;margin-top:12px;padding:11px 14px;display:flex}.sound-toggle>span:first-child{width:28px;color:var(--sage);font-size:19px}.sound-toggle>span:last-child{flex-direction:column;gap:2px;display:flex}.sound-toggle strong{color:var(--forest);font-size:12px}.sound-toggle small{font-size:9px}.sound-toggle.on{background:#81917c14;border-color:#aeb9ac}.play{background:var(--clay);color:#fff;cursor:pointer;letter-spacing:.06em;border:0;border-radius:30px;width:100%;height:51px;margin-top:12px;font-weight:700;box-shadow:0 9px 24px #b9655538}.play span{margin-right:10px}.play:hover{filter:brightness(.96);transform:translateY(-1px)}.preset{width:100%;color:var(--sage);cursor:pointer;background:0 0;border:0;margin-top:14px;font-size:11px}.why-rhythm{border-left:3px solid var(--sage);background:#81917c14;border-radius:14px;margin-top:14px;padding:14px 15px}.why-rhythm strong{color:var(--forest);margin-bottom:6px;font:15px Georgia;display:block}.why-rhythm p{color:#627269;margin:0;font:11px/1.55 Georgia}.progress{background:#e3e3dc;border-radius:3px;height:3px;margin-top:18px;overflow:hidden}.progress i{background:var(--clay);height:100%;transition:width .2s linear;display:block}.safety{color:#78847d;border-top:1px solid #2944381a;margin:18px 0 0;padding-top:14px;font-size:10px;line-height:1.55}.idle-space{height:24px;display:block}.explain{background:var(--forest);color:#f5f0e7;text-align:center;padding:90px max(6vw,24px)}.explain h2{margin:17px 0 55px;font:clamp(34px,4vw,54px) Georgia}.notes{text-align:left;grid-template-columns:repeat(3,1fr);max-width:1100px;margin:auto;display:grid}.notes article{border-right:1px solid #ffffff2e;padding:0 40px}.notes article:last-child{border:0}.notes b{color:var(--gold);font:14px Georgia}.notes h3{margin:15px 0;font:24px Georgia}.notes p{color:#cdd5ce;font:14px/1.7 Georgia}.disclaimer{color:#aebbb2;max-width:760px;margin:60px auto 0;font-size:11px;line-height:1.6}footer{color:var(--forest);justify-content:space-between;align-items:center;padding:32px max(5vw,24px);display:flex}footer span{letter-spacing:.2em;font:15px Georgia}footer p{font:italic 13px Georgia}@media (width<=1000px){.hero{grid-template-columns:1fr 1.15fr;gap:28px}.control-card{grid-column:1/3;grid-template-columns:1fr 1fr;align-items:center;gap:12px 25px;display:grid}.control-title,.safety{grid-column:1/3}.play,.preset{margin:0}.progress{grid-column:1/3;margin-top:0}}@media (width<=700px){.brandbar{height:70px}.brandbar p{display:none}.hero{flex-direction:column;gap:34px;padding:45px 18px 60px;display:flex}.intro{width:100%}h1{font-size:48px}.lead{font-size:15px}.breath-card{border-radius:170px 170px 25px 25px;width:100%;min-height:550px;padding:22px 20px}.anatomy{height:390px}.control-card{width:100%;display:block}.play{margin-top:22px}.preset{margin-top:14px}.progress{margin-top:18px}.notes{grid-template-columns:1fr}.notes article{border-bottom:1px solid #ffffff2e;border-right:0;padding:28px 0}.explain{padding-top:70px}.explain h2{margin-bottom:20px}footer{text-align:center;flex-direction:column;gap:8px}}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}