/* Dynamic Equilibrium — shared styles (home, method, legal pages; EN + RU) */
:root{
  --bg:#0C0F10; --layer:#111517; --ink:#EDEFE8; --muted:#A7B0A8; --line:#232B2C;
  --accent:#86A68B; --accent-ink:#0C0F10; --accent-2:#CBBBA0; --danger:#E27C6C; --ok:#8BC3A3;
  --radius:16px; --radius-lg:22px; --shadow:0 18px 56px rgba(0,0,0,.28);
  --maxw:1120px; --measure:68ch; --speed:.24s;
  --serif:'Newsreader','Literata',Georgia,'Times New Roman',serif;
  --sans:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}
[data-theme="light"]{
  --bg:#F5F4F0; --layer:#FFFFFF; --ink:#0E1314; --muted:#56635C; --line:#E3E5E0;
  --accent:#476B4E; --accent-ink:#FFFFFF; --shadow:0 20px 60px rgba(20,30,24,.08);
}
/* In light mode the brand sage is deepened for text contrast (AA on #F5F4F0); fills keep the original hue */
[data-theme="light"]{ --accent-fill:#86A68B; --accent-fill-ink:#0C0F10; }
[data-theme="dark"]{ --accent-fill:#86A68B; --accent-fill-ink:#0C0F10; }

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; scroll-padding-top:84px; -webkit-text-size-adjust:100%; }
body{
  margin:0; color:var(--ink); font:400 17px/1.7 var(--sans); letter-spacing:.1px;
  background:
    radial-gradient(1100px 620px at 88% -10%, rgba(134,166,139,.14), transparent 55%),
    linear-gradient(180deg, rgba(203,187,160,.07), transparent 24%),
    var(--bg);
  -webkit-font-smoothing:antialiased; -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
}
h1,h2,h3,h4{ margin:0; }
h1,h2{ font-family:var(--serif); font-weight:600; letter-spacing:-.005em; text-wrap:balance; }
h1{ font-size:clamp(34px,5vw,56px); line-height:1.08; }
h2{ font-size:clamp(27px,3.4vw,38px); line-height:1.15; }
h3{ font:600 18px/1.35 var(--sans); }
p{ margin:0 0 1em; }
a{ color:var(--accent); text-decoration:none; }
a:hover{ text-decoration:underline; text-underline-offset:3px; }
img{ max-width:100%; }
:focus-visible{ outline:3px solid color-mix(in oklab, var(--accent), transparent 35%); outline-offset:3px; border-radius:6px; }
.skip{ position:absolute; left:-9999px; top:8px; background:var(--layer); color:var(--ink); padding:10px 14px; border-radius:10px; z-index:2000; }
.skip:focus{ left:12px; }

.container{ width:100%; max-width:var(--maxw); margin:0 auto; padding:0 max(22px, env(safe-area-inset-left)); }
.muted{ color:var(--muted); }
.note{ font-size:14px; line-height:1.55; color:var(--muted); }
.lede{ font-size:clamp(18px,1.6vw,20px); line-height:1.6; color:var(--muted); max-width:var(--measure); }

/* Buttons */
.btn{ display:inline-flex; align-items:center; justify-content:center; gap:8px; padding:12px 22px; min-height:46px; border-radius:999px; border:1.4px solid transparent; font:600 15px/1.2 var(--sans); cursor:pointer; text-decoration:none !important; transition:transform var(--speed), box-shadow var(--speed), background var(--speed), border-color var(--speed); }
.btn:hover{ transform:translateY(-1px); box-shadow:var(--shadow); }
.btn-primary{ background:var(--accent-fill); color:var(--accent-fill-ink); border-color:var(--accent-fill); }
.btn-outline{ background:transparent; color:var(--accent); border-color:var(--accent); }
.btn-ghost{ background:transparent; color:var(--ink); border-color:color-mix(in oklab, var(--accent), transparent 55%); }
.btn-sm{ padding:8px 16px; min-height:38px; font-size:14px; }
.btn-block{ width:100%; }

/* Header */
.nav{ position:sticky; top:0; z-index:1000; backdrop-filter:saturate(160%) blur(10px); -webkit-backdrop-filter:saturate(160%) blur(10px); background:color-mix(in oklab, var(--bg), transparent 8%); border-bottom:1px solid color-mix(in oklab, var(--accent), transparent 80%); }
.nav-inner{ display:flex; align-items:center; justify-content:space-between; gap:20px; min-height:68px; }
.brand{ flex:none; margin-right:20px; display:flex; align-items:center; gap:12px; color:var(--ink); font:600 17px/1 var(--serif); letter-spacing:.01em; white-space:nowrap; }
.brand:hover{ text-decoration:none; }
.brand img{ width:40px; height:40px; display:block; object-fit:contain; }
.nav-links{ display:flex; align-items:center; gap:20px; white-space:nowrap; margin-left:auto; }
.nav-links a:not(.btn){ color:var(--muted); font-size:15px; font-weight:500; }
.nav-links a:not(.btn):hover{ color:var(--ink); text-decoration:none; }
.nav-ctrls{ display:flex; align-items:center; gap:8px; }
.lang-switch{ display:flex; gap:4px; }
.lang-switch a{ padding:6px 10px; border-radius:999px; font-size:13px; font-weight:700; color:var(--muted); border:1px solid transparent; }
.lang-switch a:hover{ text-decoration:none; color:var(--ink); }
.lang-switch a[aria-current="true"]{ color:var(--ink); border-color:color-mix(in oklab, var(--accent), transparent 40%); }
.icon-btn{ width:40px; height:40px; display:grid; place-items:center; border-radius:12px; border:1.4px solid color-mix(in oklab, var(--accent), transparent 60%); background:transparent; color:var(--ink); cursor:pointer; font-size:16px; }
.menu-toggle{ display:none; }
.burger,.burger::before,.burger::after{ content:""; display:block; width:18px; height:2px; border-radius:2px; background:currentColor; position:relative; }
.burger::before{ position:absolute; top:-6px; } .burger::after{ position:absolute; top:6px; }

.drawer{ position:fixed; inset:0; display:none; z-index:1100; }
.drawer.open{ display:block; }
.drawer-backdrop{ position:absolute; inset:0; background:rgba(0,0,0,.35); border:0; }
.drawer-panel{ position:absolute; top:0; right:0; bottom:0; width:min(380px,88vw); background:var(--layer); border-left:1px solid var(--line); box-shadow:var(--shadow); padding:18px; display:flex; flex-direction:column; gap:10px; overflow-y:auto; overscroll-behavior:contain; padding-bottom:calc(18px + env(safe-area-inset-bottom,0px)); }
.drawer-panel .drawer-close{ align-self:flex-end; }
.drawer-links{ display:grid; gap:4px; }
.drawer-links a{ padding:14px 12px; border-radius:12px; color:var(--ink); font-size:17px; }
.drawer-links a:hover{ background:color-mix(in oklab, var(--accent), transparent 90%); text-decoration:none; }
.drawer-links .btn{ margin-top:10px; }
.drawer-foot{ margin-top:auto; display:flex; gap:8px; align-items:center; }

@media (max-width:980px){
  .nav-links{ display:none; }
  .menu-toggle{ display:grid; }
  .nav-ctrls .lang-switch{ display:none; }
}

/* Sections */
.section{ padding:clamp(52px,7vw,92px) 0; }
.section.tint{ background:color-mix(in oklab, var(--layer), var(--bg) 55%); border-block:1px solid var(--line); }
.section-head{ margin-bottom:clamp(26px,3.5vw,42px); max-width:var(--measure); }
.section-head h2{ margin-bottom:.45em; }
.section-head p{ color:var(--muted); font-size:18px; margin:0; }
.eyebrow{ display:inline-block; font:700 12px/1 var(--sans); letter-spacing:.16em; text-transform:uppercase; color:var(--accent); margin-bottom:16px; }

/* Hero */
.hero{ padding:clamp(40px,6vw,84px) 0 clamp(36px,5vw,64px); }
.hero-grid{ display:grid; grid-template-columns:1.2fr .8fr; gap:clamp(28px,5vw,64px); align-items:center; }
.hero h1{ margin-bottom:.5em; }
.hero .lede{ margin-bottom:1.4em; }
.hero-cta{ display:flex; flex-wrap:wrap; gap:12px; }
.hero-facts{ list-style:none; padding:0; margin:28px 0 0; display:flex; flex-wrap:wrap; gap:8px 22px; font-size:14px; color:var(--muted); }
.hero-facts li{ position:relative; padding-left:16px; }
.hero-facts li::before{ content:""; position:absolute; left:0; top:.55em; width:7px; height:7px; border-radius:50%; background:var(--accent-fill); }
.portrait{ margin:0; border-radius:var(--radius-lg); overflow:hidden; border:1px solid var(--line); box-shadow:var(--shadow); aspect-ratio:1/1; background:var(--layer); }
.portrait img{ width:100%; height:100%; object-fit:cover; display:block; }
@media (max-width:860px){
  .hero-grid{ grid-template-columns:1fr; }
  .portrait{ order:-1; max-width:300px; aspect-ratio:1/1; }
  .hero-cta .btn{ flex:1 1 100%; }
}

/* Cards & lists */
.grid-2,.grid-3,.grid-4{ display:grid; gap:18px; }
.grid-2{ grid-template-columns:repeat(2,1fr); }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-4{ grid-template-columns:repeat(4,1fr); }
@media (max-width:980px){ .grid-4{ grid-template-columns:repeat(2,1fr); } .grid-3{ grid-template-columns:1fr; } }
@media (max-width:680px){ .grid-2,.grid-4{ grid-template-columns:1fr; } }
.card{ background:var(--layer); border:1px solid var(--line); border-radius:var(--radius); padding:24px; }
.card h3{ margin-bottom:.55em; }
.card p:last-child{ margin-bottom:0; }
.check{ list-style:none; padding:0; margin:0; display:grid; gap:10px; }
.check li{ position:relative; padding-left:22px; }
.check li::before{ content:""; position:absolute; left:0; top:.62em; width:8px; height:8px; border-radius:50%; background:var(--accent-fill); }
.prose{ max-width:var(--measure); }
.prose h2{ font-size:clamp(22px,2.4vw,28px); margin:2em 0 .6em; }
.prose h3{ margin:1.6em 0 .4em; }
.prose ul{ padding-left:1.2em; }
.prose li{ margin-bottom:.4em; }

/* Threads (how body, mind, relationships, meaning connect) */
.threads{ display:grid; grid-template-columns:repeat(5,1fr); gap:0; border:1px solid var(--line); border-radius:var(--radius); background:var(--layer); overflow:hidden; }
.thread{ padding:22px 20px; border-right:1px solid var(--line); }
.thread:last-child{ border-right:0; }
.thread h3{ font-family:var(--serif); font-weight:600; font-size:21px; margin-bottom:.4em; }
.thread p{ font-size:15px; line-height:1.55; color:var(--muted); margin:0; }
@media (max-width:980px){ .threads{ grid-template-columns:repeat(2,1fr); } .thread{ border-bottom:1px solid var(--line); } .thread:nth-child(2n){ border-right:0; } .thread:last-child{ border-bottom:0; grid-column:1/-1; border-right:0; } }
@media (max-width:560px){ .threads{ grid-template-columns:1fr; } .thread{ border-right:0; } }
.bridge{ margin-top:22px; max-width:var(--measure); color:var(--muted); }

/* Steps */
.steps{ list-style:none; counter-reset:step; padding:0; margin:0; display:grid; grid-template-columns:repeat(4,1fr); gap:18px; }
.steps li{ counter-increment:step; background:var(--layer); border:1px solid var(--line); border-radius:var(--radius); padding:24px; }
.steps li::before{ content:counter(step); display:grid; place-items:center; width:32px; height:32px; border-radius:50%; background:var(--accent-fill); color:var(--accent-fill-ink); font-weight:700; font-size:15px; margin-bottom:14px; }
.steps h3{ margin-bottom:.5em; }
.steps p{ font-size:15.5px; color:var(--muted); margin:0; }
@media (max-width:980px){ .steps{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:620px){ .steps{ grid-template-columns:1fr; } }

/* Pricing */
.plans{ display:grid; grid-template-columns:repeat(3,1fr); gap:18px; align-items:stretch; }
.plan{ display:flex; flex-direction:column; background:var(--layer); border:1px solid var(--line); border-radius:var(--radius); padding:26px; }
.plan.featured{ border-color:color-mix(in oklab, var(--accent), transparent 35%); box-shadow:0 10px 36px color-mix(in oklab, var(--accent), transparent 86%); }
.plan h3{ font-family:var(--serif); font-weight:600; font-size:23px; margin-bottom:.2em; }
.plan .price{ font:600 34px/1.1 var(--sans); letter-spacing:-.01em; margin:.35em 0 .1em; }
.plan .unit{ color:var(--muted); font-size:15px; margin-bottom:16px; }
.plan .desc{ color:var(--muted); font-size:15.5px; margin-bottom:18px; }
.plan .btn{ margin-top:auto; }
.plan-terms{ margin-top:22px; max-width:var(--measure); }
@media (max-width:980px){ .plans{ grid-template-columns:1fr; } }

/* About */
.about-grid{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }
@media (max-width:760px){ .about-grid{ grid-template-columns:1fr; } }
.pubs{ list-style:none; padding:0; margin:0; display:grid; gap:10px; }
.pubs a{ color:var(--ink); text-decoration:underline; text-decoration-color:color-mix(in oklab, var(--accent), transparent 50%); text-underline-offset:3px; }
.pubs span{ color:var(--muted); }

/* Gallery */
.gallery{ display:flex; gap:14px; overflow-x:auto; scroll-snap-type:x mandatory; padding-bottom:10px; -webkit-overflow-scrolling:touch; }
.gallery figure{ flex:0 0 min(340px,82vw); margin:0; scroll-snap-align:start; }
.gallery img{ width:100%; height:240px; object-fit:cover; border-radius:var(--radius); border:1px solid var(--line); display:block; }
.gallery figcaption{ font-size:14px; line-height:1.5; color:var(--muted); margin-top:8px; }

/* Testimonials */
.quotes{ display:grid; grid-template-columns:repeat(auto-fit,minmax(280px,1fr)); gap:18px; }
.quote{ margin:0; background:var(--layer); border:1px solid var(--line); border-radius:var(--radius); padding:26px; }
.quote p{ font-family:var(--serif); font-size:20px; line-height:1.5; margin:0 0 14px; }
.quote footer,.quote cite{ font:500 14px/1.4 var(--sans); color:var(--muted); font-style:normal; }

.qhead{ font:700 12px/1 var(--sans); letter-spacing:.14em; text-transform:uppercase; color:var(--muted); margin:30px 0 14px; }
.qhead:first-of-type{ margin-top:0; }
.quotes-2{ grid-template-columns:repeat(auto-fit,minmax(300px,1fr)); }
@media (min-width:981px){ .quotes-2{ grid-template-columns:repeat(2,1fr); } }

/* FAQ */
.faq{ display:grid; gap:10px; max-width:820px; }
.faq details{ background:var(--layer); border:1px solid var(--line); border-radius:14px; }
.faq summary{ cursor:pointer; list-style:none; padding:18px 52px 18px 20px; font-weight:600; position:relative; }
.faq summary::-webkit-details-marker{ display:none; }
.faq summary::after{ content:"+"; position:absolute; right:20px; top:50%; transform:translateY(-52%); font-size:24px; font-weight:400; color:var(--accent); transition:transform var(--speed); }
.faq details[open] summary::after{ transform:translateY(-52%) rotate(45deg); }
.faq .answer{ padding:0 20px 18px; color:var(--muted); }
.faq .answer p:last-child{ margin-bottom:0; }

/* Tools (self-reflection) */
.tool{ display:flex; flex-direction:column; gap:6px; }
.tool .btn{ align-self:flex-start; margin-top:10px; }

/* Contact form */
.contact-grid{ display:grid; grid-template-columns:1.15fr .85fr; gap:22px; align-items:start; }
@media (max-width:860px){ .contact-grid{ grid-template-columns:1fr; } }
form{ display:grid; gap:14px; }
label{ font-weight:600; font-size:15px; display:grid; gap:6px; }
label .opt{ font-weight:400; color:var(--muted); }
input,textarea,select{ font:inherit; font-size:16px; padding:12px 14px; color:var(--ink); background:var(--bg); border:1.4px solid color-mix(in oklab, var(--accent), transparent 55%); border-radius:12px; width:100%; }
input:focus,textarea:focus,select:focus{ outline:none; border-color:var(--accent); box-shadow:0 0 0 4px color-mix(in oklab, var(--accent), transparent 80%); }
.row-2{ display:grid; grid-template-columns:1fr 1fr; gap:14px; }
@media (max-width:560px){ .row-2{ grid-template-columns:1fr; } }
.consent{ display:flex; gap:10px; align-items:flex-start; font-weight:400; font-size:14px; color:var(--muted); }
.consent input{ width:20px; height:20px; margin-top:2px; flex:none; }
.hp{ position:absolute; left:-9999px; width:1px; height:1px; opacity:0; }
.form-status{ padding:14px 16px; border-radius:12px; border:1px solid var(--line); font-size:15px; display:none; }
.form-status.show{ display:block; }
.form-status.ok{ border-color:var(--ok); }
.form-status.err{ border-color:var(--danger); }
.steps-next{ list-style:none; counter-reset:n; padding:0; margin:0 0 16px; display:grid; gap:12px; }
.steps-next li{ counter-increment:n; padding-left:36px; position:relative; }
.steps-next li::before{ content:counter(n); position:absolute; left:0; top:0; width:24px; height:24px; border-radius:50%; background:color-mix(in oklab, var(--accent), transparent 82%); color:var(--accent); display:grid; place-items:center; font-size:13px; font-weight:700; }

/* Boundary note — deliberately modest */
.boundary{ font-size:13.5px; line-height:1.55; color:var(--muted); max-width:var(--measure); }
.boundary a{ color:inherit; text-decoration:underline; text-underline-offset:3px; }

/* Footer */
footer.site{ padding:36px 0 44px; border-top:1px solid var(--line); color:var(--muted); font-size:14px; }
.foot{ display:flex; flex-wrap:wrap; gap:14px 28px; justify-content:space-between; align-items:flex-start; }
.foot .links{ display:flex; flex-wrap:wrap; gap:6px 18px; }
.foot a{ color:var(--muted); }
.foot a:hover{ color:var(--ink); }
.foot .legal{ flex:1 1 100%; max-width:90ch; font-size:13px; line-height:1.55; }

/* Sticky mobile CTA */
.sticky-cta{ position:fixed; left:12px; right:12px; bottom:max(12px, env(safe-area-inset-bottom)); z-index:900; display:none; transform:translateY(140%); transition:transform var(--speed); }
.sticky-cta.show{ transform:none; }
.sticky-cta .btn{ width:100%; box-shadow:var(--shadow); }
@media (max-width:860px){ .sticky-cta{ display:block; } }
body.has-sticky{ padding-bottom:0; }

/* Legal / method pages */
.page-head{ padding:clamp(36px,5vw,64px) 0 8px; }
.page-head h1{ font-size:clamp(30px,4vw,44px); margin-bottom:.4em; }
.toc{ display:flex; flex-wrap:wrap; gap:8px 18px; margin:0 0 8px; padding:0; list-style:none; font-size:14px; }

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *{ animation:none !important; transition-duration:.001ms !important; }
}
@media print{
  .nav,.sticky-cta,.drawer,footer.site .links{ display:none !important; }
  body{ background:#fff; color:#000; }
}