/* ==========================================================================
   Бризо — приложение. Палитра, шрифты и блоки — как на сайте breezo.su.
   Вёрстка мобильная-first: базовые правила — телефон, шире — планшет/десктоп.
   ========================================================================== */

:root{
  --bg:#f5fafd;
  --paper:#ffffff;
  --fg:#0e2530;
  --muted:#4c6675;
  --border:#d6e7f1;
  --brand:#2b95bd;
  --brand-deep:#0c6c92;
  --tint:#e3f1f9;
  --coral:#bf4c2c;
  --coral-dark:#a63f21;
  --coral-soft:#f0a48c;
  --space-section:64px;
  --shell:1240px;
  --font-display:"Alegreya",serif;
  --font-body:"Golos Text",sans-serif;
  --sky:#7acef2;
  --sky-deep:#3aa3cf;
  --sky-soft:#c0e8f8;
  --safe-b:env(safe-area-inset-bottom,0px);
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none !important}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--fg);
  font:400 17px/1.62 var(--font-body);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  padding-bottom:calc(76px + var(--safe-b));
}
h1,h2,h3{font-family:var(--font-display);font-weight:400;margin:0;letter-spacing:-0.01em}
p{margin:0}
a{color:var(--brand-deep);text-decoration:none}
img{max-width:100%;display:block}
ul{margin:0;padding:0;list-style:none}
button{font-family:inherit}
.shell{width:100%;max-width:var(--shell);margin:0 auto;padding-inline:clamp(16px,5vw,48px)}
.skip{position:absolute;left:-9999px}
.skip:focus{left:16px;top:16px;z-index:99;background:var(--fg);color:#fff;padding:10px 16px}

/* ---------- шапка ---------- */
.top{border-bottom:1px solid var(--border);background:var(--paper);position:sticky;top:0;z-index:40}
.top-in{display:flex;align-items:center;gap:12px;min-height:72px}
.brand{display:block;flex:none;line-height:0}
.brand img{width:112px;height:auto}
.top-tag{margin-left:auto;font-size:14px;color:var(--muted);letter-spacing:.01em}
.top-actions{margin-left:auto;display:flex;align-items:center;gap:8px}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  background:var(--brand-deep);color:#fff;border:1px solid var(--brand-deep);
  font:500 16px/1 var(--font-body);padding:0 24px;min-height:52px;
  transition:background-color .18s ease,border-color .18s ease;cursor:pointer;
}
.btn:hover{background:#095a7a;border-color:#095a7a}
.btn svg{width:14px;height:14px;flex:none}
.btn:focus-visible,.top a:focus-visible,.top button:focus-visible{outline:2px solid var(--brand-deep);outline-offset:3px}
.btn-ghost{background:transparent;color:var(--brand-deep)}
.btn-ghost:hover{background:rgba(43,149,189,.1);border-color:var(--brand)}
.btn-sm{min-height:44px;padding:0 16px;font-size:15px}
.btn[disabled]{opacity:.45;cursor:default}

/* ---------- главный блок ---------- */
.hero{
  display:grid;grid-template-columns:1fr;gap:clamp(32px,6vh,56px);align-items:center;
  padding-block:40px 72px;
}
.hero h1{font-size:clamp(2.15rem,8vw,4rem);line-height:1.08;letter-spacing:-0.015em;max-width:18ch}
.hero h1 em{font-style:italic;color:var(--coral-dark)}
.kw{text-transform:uppercase;color:var(--coral-dark);font-weight:500;letter-spacing:.06em}

.hooks{margin-top:28px;border-top:1px solid var(--border)}
.hook{
  display:grid;grid-template-columns:7px minmax(0,1fr);gap:16px;align-items:baseline;
  padding-block:14px;border-bottom:1px solid var(--border);
  font-size:clamp(17px,4.4vw,20px);line-height:1.4;color:var(--fg);
}
.hook i{width:7px;height:7px;border-radius:50%;background:var(--brand);transform:translateY(-2px)}

.cta-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:28px}
.cta-note{font-size:14px;color:var(--muted);max-width:31ch}

/* знак */
.mark-wrap{position:relative;justify-self:center;width:min(72vw,360px)}
.mark-wrap::before{
  content:"";position:absolute;inset:-7% -6% -9% -7%;border-radius:50%;
  background:var(--tint);
}
.mark-wrap img{position:relative;width:100%;height:auto}
.mark-wrap::after{
  content:"";position:absolute;right:2%;top:6%;width:14px;height:14px;border-radius:50%;
  background:var(--coral-soft);
}

/* ---------- польза ---------- */
.benefits{border-top:1px solid var(--border);background:var(--paper)}
.benefits-in{padding-block:var(--space-section)}
.benefits h2{font-size:clamp(1.8rem,7vw,2.7rem);line-height:1.12;max-width:20ch}
.benefits-lede{margin-top:18px;color:var(--muted);max-width:58ch}
.benefit-grid{margin-top:32px;display:grid;grid-template-columns:1fr;gap:0;border-top:1px solid var(--border)}
.benefit{padding-block:24px;border-bottom:1px solid var(--border)}
.benefit-key{margin:0 0 10px;font-size:14px;letter-spacing:.08em}
.benefit .benefit-key{color:var(--coral-dark)}
.benefit h3{font-size:clamp(1.35rem,5.4vw,1.7rem);line-height:1.15;margin-bottom:10px}
.benefit p{color:var(--muted);max-width:44ch}

/* ---------- известные техники ---------- */
.techniques{border-top:1px solid var(--border);background:var(--paper)}
.techniques-in{padding-block:var(--space-section)}
.techniques h2{font-size:clamp(1.8rem,7vw,2.7rem);line-height:1.12;max-width:22ch}
.techniques-lede{margin-top:18px;color:var(--muted);max-width:60ch}
.tech-list{margin-top:32px;border-top:1px solid var(--border)}
.tech{display:grid;grid-template-columns:1fr;gap:10px;padding-block:24px;border-bottom:1px solid var(--border)}
.tech-name{font:500 26px/1.12 var(--font-display);color:var(--brand-deep)}
.tech-origin{display:block;margin-top:8px;font:400 14px/1.45 var(--font-body);color:var(--muted)}
.tech-how{margin-bottom:8px;color:var(--fg);max-width:64ch}
.tech-what{color:var(--muted);max-width:64ch}
.tech-src{
  margin-top:14px;padding-left:14px;border-left:2px solid var(--coral-soft);
  font-size:14px;line-height:1.55;color:var(--brand-deep);max-width:64ch;
}
.tech-src b{font-weight:500;color:var(--fg)}
.tech-device{
  display:inline-flex;align-items:center;gap:8px;margin-top:14px;padding:9px 16px;
  border:1px solid var(--border);border-radius:999px;background:var(--paper);
  font-size:14px;font-weight:500;color:var(--brand-deep);white-space:nowrap;
  transition:border-color .2s,background .2s;
}
.tech-device:hover{border-color:var(--brand);background:var(--tint)}

/* ---------- техника бризо (платный блок приложения) ---------- */
.brizo-tech{border-top:1px solid var(--border);background:var(--paper)}
.brizo-tech-in{padding-block:var(--space-section)}
.section-key{margin:0 0 14px;font-size:14px;letter-spacing:.08em}
.brizo-tech h2{font-size:clamp(1.8rem,7vw,2.7rem);line-height:1.12;max-width:24ch}
.brizo-tech-lede{margin-top:18px;color:var(--muted);max-width:60ch}
.brizo-tech-lede b{color:var(--fg);font-weight:500}
.brizo-tech-tech{
  margin-top:clamp(22px,3vw,30px);padding:clamp(18px,3vw,26px);
  border:1px solid var(--border);border-radius:18px;background:var(--bg);max-width:74ch;
}
.brizo-tech-tech-key{margin:0;font-size:14px;letter-spacing:.08em;color:var(--brand)}
.brizo-tech-steps{margin:16px 0 0;padding:0;list-style:none;display:grid;gap:9px}
.brizo-tech-steps li{display:flex;gap:12px;align-items:baseline;flex-wrap:wrap;color:var(--muted)}
.brizo-tech-steps b{color:var(--fg);font-weight:500;white-space:nowrap}
.brizo-tech-tech-note{margin-top:18px;font-size:16px;line-height:1.5;color:var(--muted)}
.brizo-tech-tech-note b{color:var(--fg);font-weight:500}
@media (max-width:560px){
  .brizo-tech-steps li{gap:2px}
}

/* лицензия */
.license{
  margin-top:28px;padding:18px 20px;border:1px solid var(--border);border-radius:16px;
  background:var(--bg);
}
.license-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.license-badge{
  display:inline-flex;align-items:center;gap:8px;padding:7px 13px;border-radius:999px;
  font-size:13px;letter-spacing:.06em;text-transform:uppercase;font-weight:500;
  background:var(--tint);color:var(--brand-deep);border:1px solid var(--border);
}
.license-badge.is-on{background:rgba(191,76,44,.08);border-color:rgba(191,76,44,.35);color:var(--coral-dark)}
.license-badge::before{content:"";width:8px;height:8px;border-radius:50%;background:currentColor}
.license-form{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.license-form input{
  flex:1 1 190px;min-height:48px;padding:0 14px;border:1px solid var(--border);border-radius:10px;
  background:var(--paper);font:500 16px/1 var(--font-body);color:var(--fg);letter-spacing:.04em;
}
.license-form input:focus{outline:2px solid var(--brand);outline-offset:1px;border-color:var(--brand)}
.license-msg{margin-top:12px;font-size:14px;color:var(--muted);min-height:20px}
.license-msg.is-err{color:var(--coral-dark)}
.license-msg.is-ok{color:var(--brand-deep)}

/* покупка: Telegram-бот — основной путь, карта — запасной */
.buy{margin-top:16px}
.btn-buy{width:100%}
.buy-panel{
  margin-top:14px;padding:14px 16px;border:1px solid var(--border);border-radius:12px;
  background:var(--paper);
}
.buy-plans{display:flex;flex-wrap:wrap;gap:10px 22px}
.buy-plan{display:flex;flex-direction:column;line-height:1.35}
.buy-plan b{font:500 19px/1.2 var(--font-display);color:var(--brand-deep)}
.buy-plan i{font-style:normal;font-size:13px;color:var(--muted)}
.buy-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.btn-tg{background:#1f93bd;border-color:#1f93bd}
.btn-tg:hover{background:#17789b;border-color:#17789b}
.buy-note{margin-top:12px;font-size:14px;color:var(--muted)}
.buy-note.is-err{color:var(--coral-dark)}

/* прибор */
.device{
  margin-top:28px;border:1px solid var(--border);border-radius:20px;background:var(--bg);
  padding:clamp(16px,4vw,28px);
}
.device-head{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.device-title{font:500 22px/1.2 var(--font-display);color:var(--brand-deep)}
.strip{margin-top:14px;display:flex;flex-wrap:wrap;gap:8px}
.chip{
  display:inline-flex;align-items:baseline;gap:7px;padding:7px 13px;border:1px solid var(--border);
  border-radius:999px;background:rgba(255,255,255,.72);font-size:13px;letter-spacing:.08em;color:var(--muted);
  transition:background .25s,color .25s,border-color .25s;
}
.chip b{font-weight:500;font-size:15px;color:var(--fg);letter-spacing:0}
.chip.is-on{background:var(--brand-deep);border-color:var(--brand-deep);color:#eaf6fc}
.chip.is-on b{color:#fff}

/* шар */
/* ------------------------------------------------- режимы практики */
.modes{margin-top:16px;border-top:1px solid var(--border);padding-top:14px}
.modes-title{margin:0 0 10px;font-size:14px;letter-spacing:.08em;text-transform:uppercase;color:var(--coral-dark)}
.mode-list{display:grid;grid-template-columns:1fr;gap:8px}
.mode{
  display:block;width:100%;text-align:left;font:inherit;color:var(--fg);
  background:var(--paper);border:1px solid var(--border);border-radius:14px;
  padding:12px 14px;cursor:pointer;transition:border-color .2s,background .2s;
}
.mode:hover{border-color:var(--brand)}
.mode:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.mode b{display:block;font:500 17px/1.25 var(--font-display);color:var(--brand-deep)}
.mode span{display:block;margin-top:5px;font-size:14px;color:var(--muted)}
.mode[aria-checked="true"]{border-color:var(--brand);background:var(--tint);box-shadow:inset 0 0 0 1px var(--brand)}
.mode[aria-checked="true"] b{color:var(--fg)}
.mode[disabled]{opacity:.5;cursor:default}
.mode-note,.modes-note{margin-top:10px;font-size:13px;color:var(--muted);min-height:18px}
.modes-note b{color:var(--fg);font-weight:500}
.modes-note.is-warn{color:var(--coral-dark)}
.gender-box{margin-top:14px}
.gender-list{display:grid;grid-template-columns:1fr;gap:8px}
@media (min-width:560px){.gender-list{grid-template-columns:1fr 1fr}}
.gender{
  display:block;width:100%;text-align:left;font:inherit;color:var(--fg);
  background:var(--paper);border:1px solid var(--border);border-radius:14px;
  padding:11px 13px;cursor:pointer;transition:border-color .2s,background .2s;
}
.gender:hover{border-color:var(--brand)}
.gender:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.gender b{display:block;font:500 16px/1.25 var(--font-display);color:var(--brand-deep)}
.gender span{display:block;margin-top:4px;font-size:13px;color:var(--muted)}
.gender[aria-checked="true"]{border-color:var(--brand);background:var(--tint);box-shadow:inset 0 0 0 1px var(--brand)}
.gender[aria-checked="true"] b{color:var(--fg)}
.track-dl{margin-top:12px;border:1px solid var(--border);border-radius:12px;padding:12px 14px;background:var(--paper)}
.track-dl-row{display:flex;align-items:center;gap:10px;justify-content:space-between;flex-wrap:wrap}
.track-dl-text{font-size:14px;color:var(--fg)}
.track-dl-text.is-err{color:var(--coral-dark)}
.track-dl-bar{margin-top:10px;height:6px;border-radius:999px;background:var(--border);overflow:hidden}
.track-dl-bar span{display:block;height:100%;width:0;background:var(--brand);transition:width .2s linear}
.bell-mark{
  margin-top:12px;padding:8px 12px;border-radius:999px;text-align:center;
  background:rgba(43,149,189,.1);color:var(--brand-deep);font-size:14px;
}

.stage{position:relative;height:min(78vw,320px);margin-top:20px;display:grid;place-items:center}
.halo{
  position:absolute;width:100%;height:100%;border-radius:50%;
  background:radial-gradient(closest-side,rgba(122,206,242,.55),rgba(122,206,242,0) 72%);
  filter:blur(14px);transform:scale(1);opacity:.4;transition:opacity .3s;
}
.balloon{
  position:relative;width:min(74vw,300px);aspect-ratio:1/1;border-radius:50%;
  background:radial-gradient(circle at 34% 28%,#dff4fd 0%,var(--sky) 42%,var(--sky-deep) 100%);
  box-shadow:0 22px 60px rgba(12,108,146,.22),0 0 70px rgba(122,206,242,.55),
             inset 0 -22px 50px rgba(12,108,146,.18),inset 0 18px 40px rgba(255,255,255,.35);
  transform:scale(.78);transition:none;
}
.balloon::after{
  content:"";position:absolute;left:22%;top:14%;width:26%;height:16%;border-radius:50%;
  background:rgba(255,255,255,.55);filter:blur(6px);transform:rotate(-18deg);
}
.readout{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:2px;color:#fff;text-shadow:0 2px 12px rgba(9,58,80,.35);transform:scale(var(--inv,1));
}
.phase{font-size:13px;letter-spacing:.22em;text-transform:uppercase;font-weight:600;color:var(--brand-deep);text-align:center;min-height:18px;text-shadow:0 1px 8px rgba(255,255,255,.45)}
.count{font-family:var(--font-display);font-size:clamp(44px,13vw,64px);line-height:1;font-variant-numeric:tabular-nums;color:#fff;text-shadow:0 2px 10px rgba(9,58,80,.35)}
.note{min-height:18px;font-size:12px;color:var(--brand-deep);opacity:.85;text-align:center;padding-inline:8px}
.elapsed{margin-top:8px;font-size:13px;letter-spacing:.12em;color:#eaf6fc;opacity:.8;font-variant-numeric:tabular-nums}

/* видео-практика: ролик 9:16 в приборе, цифры — поверх ролика */
.track-video{
  position:absolute;inset:0;margin:auto;height:100%;width:auto;max-width:100%;
  aspect-ratio:9/16;border-radius:18px;object-fit:cover;background:#051722;
  box-shadow:0 18px 48px rgba(12,108,146,.40);
}
.device.is-video .stage{height:min(46vh,420px)}
.device.is-video .halo{opacity:.10}
.device.is-video .balloon{
  width:min(62vw,230px);background:transparent;box-shadow:none;
}
.device.is-video .balloon::after{display:none}
/* в ролике фаза, счёт и время видны на самом видео —
   свои цифры поверх не дублируем */
.device.is-video .readout{opacity:0}

/* управление */
.controls{margin-top:16px;display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.controls .btn{flex:1 1 auto}
.round-btn{
  border:0;background:transparent;color:var(--muted);font:400 15px/1 var(--font-body);
  cursor:pointer;padding:12px 4px;text-decoration:underline;text-underline-offset:4px;
}
.voice-pick{display:inline-flex;align-items:center;gap:8px;font-size:15px;color:var(--muted)}
.voice-pick select{
  appearance:none;-webkit-appearance:none;border:1px solid var(--border);background:var(--paper);
  border-radius:999px;padding:9px 34px 9px 15px;font:400 15px/1 var(--font-body);color:var(--fg);cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%234c6675' stroke-width='1.6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;
}
.voice-pick select:focus-visible{outline:2px solid var(--brand);outline-offset:2px}
.hint{margin-top:14px;font-size:15px;color:var(--muted);min-height:24px}
.hint b{color:var(--fg);font-weight:500}

/* прогресс занятия */
.progress{margin-top:14px;height:6px;border-radius:999px;background:var(--border);overflow:hidden}
.progress span{display:block;height:100%;width:0;background:var(--brand);transition:width .3s linear}
.device-meta{
  margin-top:12px;display:flex;gap:16px;flex-wrap:wrap;font-size:14px;color:var(--muted);
  font-variant-numeric:tabular-nums;
}
.device-meta b{color:var(--fg);font-weight:500}

/* счётчики */
.stats{
  margin-top:20px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:1px;background:var(--border);border:1px solid var(--border);border-radius:14px;overflow:hidden;
}
.stat{background:var(--paper);padding:14px 16px}
.stat-num{display:block;font:500 clamp(1.5rem,6vw,1.9rem)/1.1 var(--font-display);color:var(--brand-deep);font-variant-numeric:tabular-nums}
.stat-label{display:block;margin-top:6px;font-size:13px;color:var(--muted)}
.ramp-box{
  margin-top:14px;padding:13px 16px;border:1px dashed var(--border);border-radius:12px;
  font-size:14px;color:var(--muted);background:var(--paper);
}
.ramp-box b{color:var(--fg);font-weight:500}
.hold-pick{margin-top:12px;display:flex;align-items:center;gap:10px;font-size:15px;color:var(--muted);flex-wrap:wrap}
.hold-pick select{
  appearance:none;-webkit-appearance:none;border:1px solid var(--border);background:var(--paper);
  border-radius:999px;padding:9px 34px 9px 15px;font:400 15px/1 var(--font-body);color:var(--fg);cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%234c6675' stroke-width='1.6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;
}

/* настройки практики: мягкий старт и отсчёт */
.opts{margin-top:14px;display:grid;gap:10px}
.opt{display:flex;align-items:flex-start;gap:10px;font-size:14px;line-height:1.45;color:var(--muted);cursor:pointer}
.opt input{margin-top:3px;width:18px;height:18px;accent-color:var(--brand);flex:none}
.opt b{color:var(--fg);font-weight:500}
.opt[hidden]{display:none}

/* итог занятия */
.result{
  margin-top:18px;padding:18px 20px;border-radius:14px;background:var(--tint);border:1px solid var(--border);
  display:none;
}
.result.is-on{display:block}
.result h3{font:500 22px/1.25 var(--font-display);color:var(--brand-deep)}
.result p{margin-top:8px;color:var(--muted);font-size:15px}
.result .result-num{font:500 28px/1.1 var(--font-display);color:var(--coral-dark);font-variant-numeric:tabular-nums}

/* шаги техники */
.steps{margin-top:28px;border-top:1px solid var(--border)}
.step{display:grid;grid-template-columns:1fr;gap:8px;padding-block:20px;border-bottom:1px solid var(--border)}
.step-key{font-size:14px;letter-spacing:.1em;text-transform:uppercase;color:var(--coral-dark)}
.step h3{margin:0;font:500 24px/1.15 var(--font-display);color:var(--brand-deep)}
.step p{color:var(--muted);max-width:64ch}

/* оговорка о безопасности */
.brizo-tech-warn{
  margin-top:28px;padding:16px 20px;border-left:3px solid var(--coral);
  background:var(--bg);font-size:15px;line-height:1.55;color:var(--muted);max-width:66ch;
}
.brizo-tech-warn b{color:var(--coral-dark);font-weight:500}

.credo{margin-top:28px;color:var(--muted);font-style:italic}

/* история занятий */
.history{border-top:1px solid var(--border);background:var(--bg)}
.history-in{padding-block:var(--space-section)}
.history h2{font-size:clamp(1.8rem,7vw,2.7rem);line-height:1.12;max-width:24ch}
.history-lede{margin-top:18px;color:var(--muted);max-width:56ch}
.hist{margin-top:28px;border-top:1px solid var(--border)}
.hist-item{
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 16px;align-items:baseline;
  padding-block:14px;border-bottom:1px solid var(--border);font-size:15px;
}
.hist-date{grid-column:1;grid-row:1;color:var(--muted)}
.hist-val{grid-column:2;grid-row:1;font-weight:500;color:var(--fg);font-variant-numeric:tabular-nums;text-align:right}
.hist-note{grid-column:1/-1;grid-row:2;color:var(--muted);font-size:14px}
.hist-empty{padding-block:20px;color:var(--muted);border-bottom:1px solid var(--border)}
.hist-total{margin-top:18px;font-size:15px;color:var(--muted)}
.hist-total b{color:var(--fg);font-weight:500}

/* ---------- личный опыт ---------- */
.story{border-top:1px solid var(--border);background:var(--paper)}
.story-in{padding-block:var(--space-section)}
.story h2{font-size:clamp(1.8rem,7vw,2.7rem);line-height:1.12;max-width:24ch}
.story-lede{margin-top:18px;color:var(--muted);max-width:56ch}
.story-grid{margin-top:32px;display:grid;grid-template-columns:1fr;gap:28px;align-items:start}
.story-text p{margin-bottom:18px;color:var(--muted);max-width:56ch}
.story-text p:last-child{margin-bottom:0}
.story-text b{color:var(--fg);font-weight:500}
.story-quote{
  margin:30px 0 0;padding-left:20px;border-left:3px solid var(--coral);
  font:400 clamp(1.25rem,5.6vw,1.65rem)/1.34 var(--font-display);color:var(--fg);max-width:28ch;
}
.story-note{margin-top:22px;font-size:15px;color:var(--muted);max-width:56ch}
.story-fig{margin:0}
.story-fig img{width:100%;height:auto;border-radius:16px;background:var(--paper);border:1px solid var(--border)}
.story-fig figcaption{margin-top:12px;font-size:14px;line-height:1.5;color:var(--muted);max-width:32ch}
.story-facts{
  margin-top:32px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  gap:0 clamp(16px,3vw,40px);border-top:1px solid var(--border);
}
.story-facts>div{padding-block:22px;border-bottom:1px solid var(--border)}
.story-facts dt{font:500 clamp(1.35rem,5.6vw,1.7rem)/1.1 var(--font-display);color:var(--brand-deep)}
.story-facts dd{margin:8px 0 0;font-size:14px;color:var(--muted)}

/* ---------- подвал ---------- */
.foot{border-top:1px solid var(--border);background:var(--paper)}
.foot-in{padding-block:40px 48px;display:grid;grid-template-columns:1fr;gap:24px;align-items:start}
.foot-in img{width:104px;height:auto;margin-bottom:12px}
.foot-note{font-size:14px;line-height:1.6;color:var(--muted);max-width:66ch}

.mantra-line{margin:10px 0 0;font-size:14px;color:var(--muted);text-align:center;font-variant-numeric:tabular-nums}

/* ---------- призыв в блоке техники ---------- */
.brizo-tech-cta{margin-top:32px;padding-top:28px;border-top:1px solid var(--border)}
.brizo-tech-links{margin-top:14px;font-size:15px;line-height:1.6;color:var(--muted);max-width:62ch}

/* ---------- нижняя панель приложения ---------- */
.appbar{
  position:fixed;left:0;right:0;bottom:0;z-index:45;
  display:flex;gap:10px;align-items:center;
  padding:10px clamp(12px,4vw,24px) calc(10px + var(--safe-b));
  background:rgba(255,255,255,.94);backdrop-filter:blur(10px);
  border-top:1px solid var(--border);
}
.appbar-main{
  flex:1 1 auto;min-width:0;min-height:50px;border:0;border-radius:12px;background:var(--brand-deep);color:#fff;
  font:500 15px/1.2 var(--font-body);cursor:pointer;padding:0 10px;
}
.appbar-main:active{background:#095a7a}
.appbar-side{
  flex:0 0 auto;min-height:50px;padding:0 14px;border-radius:12px;border:1px solid var(--border);
  background:var(--paper);color:var(--brand-deep);font:500 15px/1 var(--font-body);cursor:pointer;
}
.appbar-side[hidden]{display:none}

/* на телефоне шапка компактная: подпись и кнопка установки уходят вниз */
@media (max-width:899px){
  .top-tag{display:none}
  #installTop{display:none !important}
  .top-actions .btn{padding:0 16px;min-height:44px;font-size:15px}
}

/* ---------- подсказка об установке ---------- */
.install-tip{
  margin-top:18px;padding:14px 16px;border-radius:12px;background:var(--tint);
  border:1px solid var(--border);font-size:15px;color:var(--muted);display:none;
}
.install-tip.is-on{display:block}
.install-tip b{color:var(--fg);font-weight:500}

/* ---------- тост ---------- */
.toast{
  position:fixed;left:50%;transform:translateX(-50%);bottom:calc(84px + var(--safe-b));
  z-index:60;max-width:min(92vw,420px);padding:12px 18px;border-radius:12px;
  background:var(--fg);color:#fff;font-size:15px;box-shadow:0 10px 30px rgba(14,37,48,.28);
  opacity:0;pointer-events:none;transition:opacity .25s;
}
.toast.is-on{opacity:1}

/* ---------- шире ---------- */
@media (min-width:700px){
  .stats{grid-template-columns:repeat(4,minmax(0,1fr))}
  .hist-item{grid-template-columns:auto 1fr auto}
}
@media (min-width:900px){
  :root{--space-section:96px}
  body{padding-bottom:0}
  .appbar{display:none}
  .top-in{min-height:84px;gap:24px}
  .brand img{width:132px}
  .hero{grid-template-columns:minmax(0,1.04fr) minmax(0,.96fr);gap:clamp(24px,5vw,72px);min-height:calc(100dvh - 84px);padding-block:clamp(40px,6vh,80px) clamp(56px,8vh,96px)}
  .hero h1{font-size:clamp(2.35rem,4.5vw,4rem);max-width:17ch}
  .mark-wrap{width:min(100%,520px)}
  .benefit-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 clamp(32px,6vw,88px)}
  .tech{grid-template-columns:minmax(0,220px) minmax(0,1fr);gap:12px 36px}
  .step{grid-template-columns:minmax(0,180px) minmax(0,1fr);gap:10px 36px}
  .story-grid{grid-template-columns:minmax(0,1.22fr) minmax(0,.78fr);gap:clamp(28px,4vw,60px)}
  .story-facts{grid-template-columns:repeat(4,minmax(0,1fr))}
  .story-fig img{max-width:420px}
  .foot-in{grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:24px 48px}
  .device{padding:clamp(24px,3vw,36px)}
  .stage{height:min(66vw,360px)}
}
@media (prefers-reduced-motion:reduce){
  *{transition-duration:.01ms !important}
  html{scroll-behavior:auto}
}

/* возврат из оплаты: забрать ключ */
.paid-box{margin-top:12px; padding:12px 14px; border:1px solid var(--line); border-radius:12px; background:#fff}
.paid-actions{margin-top:8px}
.paid-key{margin-top:10px; display:flex; flex-wrap:wrap; align-items:center; gap:10px}
.paid-key code{
  font:500 17px/1.3 "Golos Text",system-ui,sans-serif; letter-spacing:.06em;
  background:var(--blue-soft); border:1px dashed var(--blue); border-radius:10px; padding:10px 12px; word-break:break-all;
}