@font-face{font-family:"Bricolage";src:url(/fonts/BricolageGrotesque-Bold.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:"Bricolage";src:url(/fonts/BricolageGrotesque-SemiBold.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"DM Sans";src:url(/fonts/DMSans-Regular.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"DM Sans";src:url(/fonts/DMSans-Medium.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"DM Sans";src:url(/fonts/DMSans-SemiBold.woff2) format("woff2");font-weight:600;font-display:swap}

:root{
  --bg:#FFFDF9;--tile:#F6F1E9;--ink:#1E2433;--ink2:#5B6475;--line:#ECE5DA;
  --calm:#C9ECDD;--calm-d:#0E6A58;--stress:#FFDDBD;--stress-d:#B4500F;--anx:#DDE1E8;--anx-d:#2E3644;
  --anger:#FBCFCB;--anger-d:#B3261E;--unfoc:#CFE5FA;--unfoc-d:#1C5C9F;--sleep:#DCD8FB;--sleep-d:#3A3592;
  --tired:#F6EBC2;--tired-d:#6F5A0C;
  --field:var(--calm);--deep:var(--calm-d);
  --display:"Bricolage",ui-rounded,system-ui,sans-serif;--body:"DM Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --w:1080px;--r:22px;
}
.m-calm{--field:var(--calm);--deep:var(--calm-d)}.m-stress{--field:var(--stress);--deep:var(--stress-d)}
.m-anx{--field:var(--anx);--deep:var(--anx-d)}.m-anger{--field:var(--anger);--deep:var(--anger-d)}
.m-unfoc{--field:var(--unfoc);--deep:var(--unfoc-d)}.m-sleep{--field:var(--sleep);--deep:var(--sleep-d)}
.m-tired{--field:var(--tired);--deep:var(--tired-d)}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.65 var(--body);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-underline-offset:3px;text-decoration-thickness:1px}
h1,h2,h3{font-family:var(--display);font-weight:700;line-height:1.12;letter-spacing:-.015em;margin:0;text-wrap:balance}
h1{font-size:clamp(36px,6vw,60px)}
h2{font-size:clamp(26px,3.6vw,38px)}
h3{font-size:20px;line-height:1.25;letter-spacing:-.005em}
p{margin:0 0 16px}
.wrap{max-width:var(--w);margin:0 auto;padding:0 20px}
.narrow{max-width:720px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:var(--ink);color:#fff;padding:8px 12px;border-radius:8px;z-index:9}
:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:6px}

/* header */
.top{position:sticky;top:0;z-index:5;background:rgba(255,253,249,.9);backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:8px;height:62px}
.brand{display:flex;align-items:center;gap:10px;font:700 21px/1 var(--display);text-decoration:none;margin-right:auto}
.brand img{width:32px;height:32px;border-radius:8px}
.top nav{display:flex;align-items:center;gap:2px}
.top nav a{font-weight:500;font-size:15px;text-decoration:none;padding:8px 11px;border-radius:999px;color:var(--ink2)}
.top nav a:hover,.top nav a[aria-current]{color:var(--ink);background:var(--tile)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--ink);color:#fff;text-decoration:none;font:600 16px/1 var(--body);padding:15px 24px;border-radius:999px;border:0;cursor:pointer}
.btn:hover{background:#0f1420}
.btn.sm{padding:10px 16px;font-size:14px}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--ink)}
.btn.ghost:hover{background:var(--tile)}
.btn.soon{background:var(--tile);color:var(--ink);cursor:default}
.btn svg{width:18px;height:18px;fill:currentColor}
@media(max-width:720px){.top nav a.hide-s{display:none}.top nav a{padding:8px 8px;font-size:14px}}

/* hero */
.hero{background:linear-gradient(180deg,var(--field) 0%,var(--bg) 100%);overflow:hidden}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding-top:64px;padding-bottom:24px}
.hero h1{margin-bottom:18px}
.hero .lede{font-size:20px;line-height:1.5;color:var(--ink2);max-width:30em;margin-bottom:26px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.facts{display:flex;flex-wrap:wrap;gap:8px 18px;list-style:none;padding:0;margin:22px 0 0;font-weight:500;font-size:15px;color:var(--ink2)}
.facts li::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--deep);margin-right:8px;vertical-align:1px}
.hero-phone{justify-self:center;position:relative;margin-bottom:-90px}
@media(max-width:860px){.hero .wrap{grid-template-columns:1fr;padding-top:40px;text-align:center}.hero .lede{margin-inline:auto}.cta-row,.facts{justify-content:center}.hero-phone{margin-bottom:-140px}}

.phone{width:min(300px,72vw);aspect-ratio:1320/2868;border-radius:44px;padding:9px;background:#14171f;box-shadow:0 30px 60px -20px rgba(30,36,51,.35),0 0 0 1px rgba(0,0,0,.08)}
.phone img{width:100%;height:100%;object-fit:cover;border-radius:36px}
.phone.sm{width:min(250px,64vw);border-radius:38px;padding:8px}.phone.sm img{border-radius:31px}

/* sections */
section{padding:72px 0}
.sec-head{max-width:640px;margin-bottom:34px}
.sec-head p{color:var(--ink2);font-size:19px;margin:12px 0 0}
.center{text-align:center;margin-inline:auto}
.eyebrow{font:600 13px/1 var(--body);letter-spacing:.09em;text-transform:uppercase;color:var(--deep);margin:0 0 12px}
.tint{background:var(--tile)}

/* feelings grid */
.feel{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.feel a{display:block;background:var(--field);color:var(--deep);border-radius:var(--r);padding:22px;text-decoration:none;min-height:150px;transition:transform .15s}
.feel a:hover{transform:translateY(-3px)}
.feel b{display:block;font:700 22px/1.15 var(--display);margin-bottom:8px}
.feel span{display:block;font-size:15px;line-height:1.45;opacity:.9}
.feel i{display:inline-block;margin-top:14px;font-style:normal;font-weight:600;font-size:14px;background:rgba(255,255,255,.7);padding:6px 12px;border-radius:999px}
@media(max-width:760px){.feel{grid-template-columns:1fr 1fr}.feel a{padding:18px;min-height:0}}
@media(max-width:420px){.feel b{font-size:19px}}

/* showcase rows */
.show{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center;margin-bottom:84px}
.show:last-child{margin-bottom:0}
.show .pic{background:var(--field);border-radius:32px;padding:44px 20px 0;display:flex;align-items:flex-start;justify-content:center;overflow:hidden;height:440px}
.show:nth-child(even) .pic{order:2}
.show h2{margin-bottom:14px;font-size:clamp(24px,3vw,32px)}
.show p{color:var(--ink2);font-size:18px}
.show ul{padding-left:20px;color:var(--ink2);margin:0}
.show li{margin-bottom:6px}
@media(max-width:760px){.show{grid-template-columns:1fr;gap:24px;margin-bottom:56px}.show:nth-child(even) .pic{order:0}.show .pic{height:470px;padding-top:30px}}

/* cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.card{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;text-decoration:none;transition:border-color .15s,transform .15s}
a.card:hover{border-color:var(--ink);transform:translateY(-2px)}
.card .pat{display:inline-block;font:600 13px/1 var(--body);background:var(--field);color:var(--deep);padding:6px 10px;border-radius:999px;margin-bottom:12px}
.card h3{margin-bottom:6px}
.card p{font-size:15px;line-height:1.5;color:var(--ink2);margin:0}
@media(max-width:860px){.cards{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.cards{grid-template-columns:1fr}}

.three{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.three h3{margin-bottom:8px}.three p{color:var(--ink2);margin:0}
@media(max-width:760px){.three{grid-template-columns:1fr;gap:22px}}

/* breather */
.breather{background:var(--field);border-radius:32px;padding:26px 22px 22px;max-width:520px;margin:0 auto;text-align:center;color:var(--deep)}
.br-stage{position:relative;height:300px;display:flex;flex-direction:column;align-items:center;justify-content:flex-end}
.br-ring{position:absolute;top:10px;left:50%;width:190px;height:190px;margin-left:-95px;border-radius:50%;background:rgba(255,255,255,.38)}
.br-puff{position:absolute;top:10px;left:50%;width:190px;height:190px;margin-left:-95px;transform:scale(.62);will-change:transform;filter:drop-shadow(0 10px 18px rgba(30,36,51,.12))}
.br-puff svg{width:100%;height:100%}.br-puff .w-f{stroke:var(--deep)}
.br-word{font:700 28px/1.1 var(--display);margin:0 0 2px}
.br-num{font:600 20px/1 var(--body);margin:0;height:22px;font-variant-numeric:tabular-nums;opacity:.85}
.br-bar{height:5px;border-radius:5px;background:rgba(255,255,255,.55);margin:18px 6px 10px;overflow:hidden}
.br-bar i{display:block;height:100%;width:0;background:var(--deep);border-radius:5px}
.br-meta{font-size:14px;font-weight:500;margin:0 0 16px;opacity:.9}
.br-ctl{margin-bottom:14px}
.br-go{font:600 17px/1 var(--body);background:var(--ink);color:#fff;border:0;border-radius:999px;padding:16px 38px;cursor:pointer;min-width:170px}
.br-opts{display:flex;flex-direction:column;gap:8px;align-items:center}
.br-group{display:flex;flex-wrap:wrap;gap:6px;justify-content:center}
.br-chip{font:500 14px/1 var(--body);background:rgba(255,255,255,.6);color:var(--deep);border:0;border-radius:999px;padding:9px 13px;cursor:pointer}
.br-chip[aria-pressed=true]{background:var(--deep);color:#fff}
.br-snd{margin-left:6px}
.custom{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;max-width:520px;margin:14px auto 0}
.custom label{font-size:13px;font-weight:600;color:var(--ink2);text-align:center}
.custom input{display:block;width:100%;margin-top:4px;font:600 18px/1 var(--body);text-align:center;padding:10px 4px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink)}

/* tool + article pages */
.page-head{background:linear-gradient(180deg,var(--field),var(--bg));padding:44px 0 26px;text-align:center}
.page-head h1{font-size:clamp(32px,5vw,48px);margin-bottom:12px}
.page-head .lede{font-size:19px;color:var(--ink2);max-width:36em;margin:0 auto}
.crumbs{font-size:14px;color:var(--ink2);margin:0 0 16px}.crumbs a{text-decoration:none}.crumbs a:hover{text-decoration:underline}
.tool{padding:8px 0 30px}
.prose{padding:20px 0 30px}
.prose h2{font-size:clamp(23px,3vw,29px);margin:44px 0 14px}
.prose h3{margin:28px 0 8px}
.prose ul,.prose ol{padding-left:22px;margin:0 0 16px}.prose li{margin-bottom:8px}
.prose table{width:100%;border-collapse:collapse;margin:8px 0 20px;font-size:16px}
.prose th,.prose td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.prose th{font-weight:600;background:var(--tile)}
.tablewrap{overflow-x:auto}
.answer{background:var(--tile);border-radius:18px;padding:18px 20px;margin:0 0 8px;font-size:18px}
.answer p:last-child{margin:0}
.steps{counter-reset:s;list-style:none;padding:0!important}
.steps li{counter-increment:s;position:relative;padding-left:46px;margin-bottom:14px}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;background:var(--field);color:var(--deep);font:700 15px/30px var(--body);text-align:center}
.note{border-left:3px solid var(--deep);padding:2px 0 2px 16px;color:var(--ink2);margin:20px 0}
.faq details{border-top:1px solid var(--line);padding:16px 0}
.faq details:last-child{border-bottom:1px solid var(--line)}
.faq summary{font-weight:600;font-size:18px;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font:400 24px/1 var(--body);color:var(--ink2)}
.faq details[open] summary::after{content:"\2212"}
.faq details p{margin:10px 0 0;color:var(--ink2)}
.sources{font-size:15px;color:var(--ink2)}.sources li{margin-bottom:6px;word-break:break-word}
.updated{font-size:14px;color:var(--ink2);margin-top:28px}
.appcard{display:grid;grid-template-columns:auto 1fr;gap:26px;align-items:center;background:var(--field);color:var(--deep);border-radius:32px;padding:30px 30px 0;margin:34px 0;overflow:hidden}
.appcard .phone{margin-bottom:-120px;align-self:start}
.appcard h2{margin:0 0 10px;font-size:26px;color:var(--deep)}
.appcard p{color:var(--deep);opacity:.92}
.appcard .txt{padding-bottom:30px}
@media(max-width:620px){.appcard{grid-template-columns:1fr;padding:26px 22px 0;text-align:center}.appcard .txt{padding-bottom:4px;order:1}.appcard .phone{order:2;margin:0 auto -260px}.appcard .cta-row{justify-content:center}}
.related{display:flex;flex-wrap:wrap;gap:8px;padding:0;list-style:none;margin:0}
.related a{display:inline-block;text-decoration:none;font-weight:500;font-size:15px;background:var(--tile);padding:9px 14px;border-radius:999px}
.related a:hover{background:var(--line)}

/* closing + footer */
.closing{text-align:center;background:var(--calm);color:var(--calm-d);border-radius:40px;padding:56px 24px;margin:0 20px}
.closing h2{margin-bottom:10px}.closing p{max-width:30em;margin:0 auto 24px;font-size:18px}
.closing .cta-row{justify-content:center}
footer{padding:54px 0 40px;font-size:15px;color:var(--ink2)}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px;border-top:1px solid var(--line);padding-top:34px}
footer h4{font:600 14px/1 var(--body);color:var(--ink);margin:0 0 12px}
footer ul{list-style:none;padding:0;margin:0}footer li{margin-bottom:8px}
footer a{text-decoration:none}footer a:hover{text-decoration:underline}
footer .fine{margin-top:30px;font-size:14px}
@media(max-width:760px){footer .cols{grid-template-columns:1fr 1fr}section{padding:54px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.feel a,.card{transition:none}}
/* breath hold test */
#holdtest{background:var(--field);color:var(--deep);border-radius:32px;padding:34px 22px 26px;max-width:520px;margin:0 auto;text-align:center}
#holdtest .h-time{font:700 72px/1 var(--display);font-variant-numeric:tabular-nums;margin:6px 0 10px}
#holdtest .h-word{font-weight:500;margin:0 0 20px;min-height:1.6em}
#holdtest .h-best{font-size:14px;font-weight:500;margin:14px 0 0;min-height:1.4em}
.legal h1{font-size:clamp(30px,4.6vw,44px);margin-bottom:10px}
.legal .contact{background:var(--tile);border-radius:18px;padding:18px 20px;margin:20px 0}
.legal .qa{border-top:1px solid var(--line);padding:16px 0}
.legal .lead{color:var(--ink2)}