:root{
  --bg:#f5f2ea;--bg2:#ebe7da;--surface:#fbf9f3;--ink:#1d2a23;--ink2:#46564c;--line:#d9d4c3;
  --moss:#2f4a3a;--moss2:#3d5d49;--sage:#a9b8a0;--mist:#dfe6dc;--clay:#b07a52;--accent-ink:#fff;
  --tree-far:#b9c7b6;--tree-mid:#7f9a85;--tree-near:#2f4a3a;--sky1:#eef1e6;--sky2:#d9e3d6;
  --serif:'Fraunces',Georgia,'Times New Roman',serif;--sans:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --r:16px;--shadow:0 1px 2px rgba(29,42,35,.06),0 8px 28px rgba(29,42,35,.07);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --bg:#121a15;--bg2:#18231c;--surface:#1b2820;--ink:#e9eadf;--ink2:#b3beb0;--line:#2d3d33;
    --moss:#8fb69b;--moss2:#a3c7ae;--sage:#566b5d;--mist:#223229;--clay:#d19a72;--accent-ink:#0f1813;
    --tree-far:#223329;--tree-mid:#1b2b21;--tree-near:#0f1913;--sky1:#17231c;--sky2:#223229;
    --shadow:0 1px 2px rgba(0,0,0,.3),0 8px 28px rgba(0,0,0,.25);
  }
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.7 var(--sans);-webkit-font-smoothing:antialiased;padding-bottom:76px}
img,svg{max-width:100%;display:block}
a{color:var(--moss);text-underline-offset:3px;text-decoration-thickness:1px}
a:hover{color:var(--moss2)}
:focus-visible{outline:3px solid var(--clay);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--moss);color:var(--accent-ink);padding:10px 16px;border-radius:8px;z-index:100}
.skip:focus{left:8px}
.wrap{width:min(1120px,100% - 40px);margin-inline:auto}
.narrow{width:min(720px,100% - 40px);margin-inline:auto}
h1,h2,h3{font-family:var(--serif);font-weight:400;line-height:1.15;letter-spacing:-.01em;margin:0 0 .6em;color:var(--ink)}
h1{font-size:clamp(2.1rem,5.4vw,3.6rem)}
h2{font-size:clamp(1.6rem,3.6vw,2.4rem)}
h3{font-size:1.3rem}
p{margin:0 0 1.1em}
.lede{font-size:clamp(1.1rem,2.2vw,1.3rem);color:var(--ink2);max-width:40em}
.eyebrow{font:600 .78rem/1 var(--sans);letter-spacing:.14em;text-transform:uppercase;color:var(--clay);margin-bottom:1rem;display:block}
section{padding:clamp(56px,9vw,104px) 0}
.alt{background:var(--bg2)}
.center{text-align:center}.center .lede{margin-inline:auto}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--moss);font:400 1.25rem var(--serif)}
.brand em{font-style:italic;color:var(--ink2)}
.nav{display:flex;align-items:center;gap:22px}
.nav a{text-decoration:none;color:var(--ink2);font-size:.95rem;white-space:nowrap}
.nav a.btn{color:var(--accent-ink)}
.nav a.btn:hover{color:var(--accent-ink)}
.nav a:hover,.nav a[aria-current]{color:var(--moss)}
.nav a[aria-current]{text-decoration:underline;text-underline-offset:8px}
.menu{display:none;background:none;border:0;width:44px;height:44px;cursor:pointer;position:relative;color:var(--moss)}
.menu span{position:absolute;left:10px;right:10px;height:2px;background:currentColor;transition:.25s}
.menu span:nth-child(1){top:18px}.menu span:nth-child(2){top:26px}
.menu[aria-expanded="true"] span:nth-child(1){top:22px;transform:rotate(45deg)}
.menu[aria-expanded="true"] span:nth-child(2){top:22px;transform:rotate(-45deg)}
@media (max-width:980px){
  .menu{display:block}
  .nav{position:absolute;top:64px;left:0;right:0;background:var(--bg);flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 20px;border-bottom:1px solid var(--line);display:none}
  .nav.open{display:flex}
  .nav a{padding:14px 4px;border-bottom:1px solid var(--line);font-size:1.05rem}
  .nav a.btn{margin-top:14px;border:0;text-align:center}
}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 28px;border-radius:999px;background:var(--moss);color:var(--accent-ink);text-decoration:none;font:600 1rem var(--sans);border:2px solid var(--moss);cursor:pointer;transition:transform .2s,background .2s,box-shadow .2s}
.btn:hover{background:var(--moss2);border-color:var(--moss2);color:var(--accent-ink);transform:translateY(-1px);box-shadow:var(--shadow)}
.btn.ghost{background:transparent;color:var(--moss)}
.btn.ghost:hover{background:var(--mist);color:var(--moss)}
.btn.small{min-height:40px;padding:0 18px;font-size:.92rem}
.btn-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:2rem}
.sticky-cta{position:fixed;left:0;right:0;bottom:0;padding:10px 20px calc(10px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(10px);border-top:1px solid var(--line);z-index:40;display:none}
.sticky-cta .btn{width:100%}
@media (max-width:980px){.sticky-cta{display:block}}
body.on-book .sticky-cta{display:none}
body.on-book{padding-bottom:0}

/* hero */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,var(--sky1),var(--sky2));padding:clamp(64px,11vw,128px) 0 clamp(250px,32vw,380px)}
.hero .wrap{position:relative;z-index:2}
.hero h1{max-width:15em}
.forest{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:min(46vw,420px);min-height:220px;z-index:1}
.forest .l3{animation:drift 60s ease-in-out infinite alternate}
.forest .l2{animation:drift 42s ease-in-out infinite alternate-reverse}
.forest .l1{animation:drift 30s ease-in-out infinite alternate}
@keyframes drift{from{transform:translateX(-10px)}to{transform:translateX(10px)}}
.mist{position:absolute;inset:auto 0 18% 0;height:120px;background:radial-gradient(60% 100% at 30% 50%,rgba(255,255,255,.55),transparent 70%),radial-gradient(50% 100% at 75% 60%,rgba(255,255,255,.4),transparent 70%);z-index:1;animation:mist 24s ease-in-out infinite alternate;pointer-events:none}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .mist{opacity:.12}}
@keyframes mist{from{transform:translateX(-4%)}to{transform:translateX(4%)}}
.facts{display:flex;flex-wrap:wrap;gap:10px 22px;margin:1.6rem 0 0;padding:0;list-style:none;color:var(--ink2);font-size:.98rem}
.facts li::before{content:"";display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--clay);margin-right:10px;vertical-align:middle}

/* breath */
.breath{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,6vw,72px);align-items:center}
@media (max-width:760px){.breath{grid-template-columns:1fr}}
.orb-wrap{display:grid;place-items:center;padding:12px}
.orb{width:min(70vw,300px);aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 35% 30%,#f3f6ee,var(--sage) 55%,var(--moss) 100%);box-shadow:0 0 0 14px color-mix(in srgb,var(--sage) 25%,transparent),0 30px 70px rgba(47,74,58,.25);display:grid;place-items:center;text-align:center;transform:scale(.62);transition:transform 4s cubic-bezier(.45,.05,.4,.95)}
.orb.in{transform:scale(1)}
.orb.out{transform:scale(.62);transition-duration:6s}
.orb span{font:400 1.35rem var(--serif);color:#16261d;padding:0 20px}
.breath-cta{display:none;margin-top:1rem}
.breath-cta.show{display:block}
.timer{font-variant-numeric:tabular-nums;color:var(--ink2);font-size:.95rem;margin-top:.8rem;min-height:1.6em}

/* cards, grids */
.grid{display:grid;gap:22px}
.g3{grid-template-columns:repeat(3,1fr)}.g2{grid-template-columns:repeat(2,1fr)}
@media (max-width:860px){.g3,.g2{grid-template-columns:1fr}}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:28px;box-shadow:var(--shadow)}
.card h3{margin-bottom:.4em}
.card p:last-child{margin-bottom:0}
.price{font:300 3rem/1 var(--serif);color:var(--moss);margin:.2em 0}
.price small{font:400 1rem var(--sans);color:var(--ink2)}
.card.featured{border-color:var(--moss);box-shadow:0 0 0 1px var(--moss),var(--shadow)}
.tag{display:inline-block;font:600 .72rem/1 var(--sans);letter-spacing:.1em;text-transform:uppercase;background:var(--mist);color:var(--moss);padding:7px 12px;border-radius:999px;margin-bottom:14px}
.ticks{list-style:none;padding:0;margin:1rem 0 1.4rem}
.ticks li{padding-left:28px;position:relative;margin-bottom:.55em}
.ticks li::before{content:"";position:absolute;left:2px;top:.62em;width:12px;height:7px;border-left:2px solid var(--moss);border-bottom:2px solid var(--moss);transform:rotate(-45deg)}
.stat{font:300 2.6rem/1 var(--serif);color:var(--moss)}
.timeline{list-style:none;margin:2rem 0 0;padding:0;counter-reset:s;border-left:2px solid var(--sage);margin-left:14px}
.timeline li{counter-increment:s;position:relative;padding:0 0 28px 34px}
.timeline li::before{content:counter(s);position:absolute;left:-15px;top:0;width:28px;height:28px;border-radius:50%;background:var(--moss);color:var(--accent-ink);font:600 .85rem/28px var(--sans);text-align:center}
.timeline h3{margin-bottom:.2em;font-size:1.15rem}
.answer{border-left:3px solid var(--clay);padding:6px 0 6px 20px;font-size:1.15rem;color:var(--ink)}
.quote{font:300 italic clamp(1.3rem,3vw,1.8rem)/1.4 var(--serif);color:var(--moss)}
.pill-row{display:flex;flex-wrap:wrap;gap:10px;margin:1rem 0 0;padding:0;list-style:none}
.pill-row li{border:1px solid var(--line);background:var(--surface);padding:8px 16px;border-radius:999px;font-size:.95rem;color:var(--ink2)}
.note{background:var(--mist);border-radius:var(--r);padding:18px 22px;font-size:.98rem;color:var(--ink2)}

/* faq */
details{border-bottom:1px solid var(--line);padding:4px 0}
summary{cursor:pointer;list-style:none;padding:18px 36px 18px 0;font:400 1.2rem var(--serif);position:relative;color:var(--ink)}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font:300 1.6rem var(--sans);color:var(--moss);transition:transform .25s}
details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
details p{padding-bottom:12px;color:var(--ink2);max-width:42em}

/* form */
.form{display:grid;gap:18px}
.form label{display:grid;gap:6px;font-weight:500;font-size:.98rem}
.form .opt{font-weight:400;color:var(--ink2)}
.form input,.form select,.form textarea{font:inherit;color:var(--ink);background:var(--surface);border:1.5px solid var(--line);border-radius:12px;padding:13px 14px;min-height:50px;width:100%}
.form textarea{min-height:110px;resize:vertical}
.form input:focus,.form select:focus,.form textarea:focus{border-color:var(--moss);outline:none;box-shadow:0 0 0 3px color-mix(in srgb,var(--moss) 25%,transparent)}
.choice{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:520px){.choice{grid-template-columns:1fr}}
.choice label{border:1.5px solid var(--line);border-radius:12px;padding:14px 16px;cursor:pointer;background:var(--surface);grid-template-columns:auto 1fr;align-items:start;gap:4px 12px}
.choice label:has(input:checked){border-color:var(--moss);box-shadow:0 0 0 1px var(--moss)}
.choice input{min-height:0;width:auto;margin-top:5px;accent-color:var(--moss)}
.choice small{grid-column:2;color:var(--ink2);font-weight:400}
.check{grid-template-columns:auto 1fr!important;align-items:start;font-weight:400!important;gap:12px!important}
.check input{min-height:0;width:20px;height:20px;margin-top:4px;accent-color:var(--moss)}
.hp{position:absolute;left:-5000px}
.msg{padding:16px 18px;border-radius:12px;display:none}
.msg.ok{display:block;background:var(--mist);color:var(--moss)}
.msg.err{display:block;background:#f6dede;color:#7a2323}
.fine-print{font-size:.9rem;color:var(--ink2)}

/* journal */
.post-list{display:grid;gap:22px}
.post-card{display:block;text-decoration:none;color:inherit;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:transform .2s,box-shadow .2s}
.post-card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.post-card h2{font-size:1.5rem;margin-bottom:.3em;color:var(--moss)}
.post-card p{margin:0;color:var(--ink2)}
.meta{color:var(--ink2);font-size:.92rem}
.prose h2{margin-top:2em}.prose h3{margin-top:1.6em}
.prose ul,.prose ol{padding-left:1.3em}.prose li{margin-bottom:.5em}
.crumbs{font-size:.9rem;color:var(--ink2);margin-bottom:1.4rem}.crumbs a{color:var(--ink2)}
.page-head{padding:clamp(48px,7vw,88px) 0 clamp(28px,4vw,48px);background:linear-gradient(180deg,var(--sky1),var(--bg))}

/* footer */
.site-footer{background:var(--tree-near);color:#d7e0d4;padding:56px 0 28px}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]) .site-footer{background:#0c130f}}
.site-footer a{color:#d7e0d4}.site-footer a:hover{color:#fff}
.site-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
@media (max-width:760px){.site-footer .cols{grid-template-columns:1fr}}
.brand-foot{font:400 1.4rem var(--serif);margin-bottom:.4em}.brand-foot em{color:#a9b8a0}
.foot-h{font:600 .78rem var(--sans);letter-spacing:.14em;text-transform:uppercase;color:#a9b8a0;margin-bottom:.8em}
.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin-bottom:.5em}
.site-footer .fine{margin-top:36px;padding-top:22px;border-top:1px solid rgba(255,255,255,.14);font-size:.88rem;color:#a9b8a0}
.site-footer .fine a{color:#a9b8a0}

/* reveal */
.rv{opacity:0;transform:translateY(14px);transition:opacity .8s ease,transform .8s ease}
.rv.in{opacity:1;transform:none}
.no-js .rv{opacity:1;transform:none}

/* charts and tables */
.chart{margin:0;padding:22px 24px}
.chart svg{width:100%;height:auto}
.chart .track{fill:var(--mist)}
.chart .bar{fill:var(--moss)}
.chart .tick{font:500 12px var(--sans);fill:var(--ink2)}
.chart .val{font:600 15px var(--sans);fill:var(--moss)}
.chart figcaption{font-size:.98rem;color:var(--ink2);margin-top:6px}
table.data{width:100%;border-collapse:collapse;font-size:.98rem;margin:1rem 0 1.4rem}
table.data th,table.data td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top}
table.data th{font:600 .78rem var(--sans);letter-spacing:.08em;text-transform:uppercase;color:var(--ink2)}
.lede.center{margin-inline:auto;text-align:center}

/* line charts */
.chart .ct{display:flex;justify-content:space-between;align-items:baseline;gap:12px;margin:0 0 4px;font-size:1rem;color:var(--ink)}
.chart .ct span{font-size:.8rem;color:var(--ink2);text-align:right}
.chart .grid{stroke:var(--line);stroke-width:1}
.chart .line{fill:none;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.chart .line.s0,.chart .dot.s0{stroke:var(--moss)}.chart .dot.s0{fill:var(--moss)}
.chart .line.s1,.chart .dot.s1{stroke:var(--clay)}.chart .dot.s1{fill:var(--clay)}
.chart .val{font:600 13px var(--sans)}.chart .val.s0{fill:var(--moss)}.chart .val.s1{fill:var(--clay)}
.chart .name{font:600 12px var(--sans)}.chart .name.s0{fill:var(--moss)}.chart .name.s1{fill:var(--clay)}