/* Met4 Pro — общий стиль сайта. Цвета совпадают с темой «Фирменная» в программе. */
:root{
  --bg:#0D0F1A; --side:#0A0C16; --card:#141729; --card-2:#1A1E36; --line:#232842;
  --text:#E7E9F5; --muted:#9AA0C0; --accent:#6C5CE7; --accent-2:#8475F2; --accent-soft:rgba(108,92,231,.16);
  --up:#2DD4BF; --down:#F87171; --warn:#F5B94B;
  --on-accent:#FFFFFF;
  --radius:18px; --radius-sm:12px;
  --shadow:0 30px 80px -30px rgba(0,0,0,.6);
  --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,system-ui,"Segoe UI",Roboto,sans-serif;font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;transition:background .3s,color .3s}
img{max-width:100%;display:block}
a{color:var(--accent-2);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--maxw);margin:0 auto;padding:0 16px}
section{padding:88px 0}
.muted{color:var(--muted)}

/* ---------- Шапка ---------- */
.header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.header .container{display:flex;align-items:center;gap:24px;height:68px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:800;font-size:20px;letter-spacing:-.03em}
.brand:hover{text-decoration:none}
.brand img{width:34px;height:34px}
.brand .four{color:var(--accent-2)}
.pro{font-size:10.5px;font-weight:700;letter-spacing:.08em;padding:3px 8px;border-radius:999px;background:var(--accent-soft);border:1px solid color-mix(in srgb,var(--accent) 45%,transparent);color:var(--accent-2)}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{color:var(--muted);font-size:14px;font-weight:600;padding:8px 12px;border-radius:10px}
.nav a:hover{color:var(--text);background:var(--card);text-decoration:none}
.burger{display:none;margin-left:auto;background:var(--card);border:1px solid var(--line);color:var(--text);border-radius:10px;width:42px;height:42px;font-size:20px;cursor:pointer}

/* ---------- Кнопки и чипы ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-weight:700;font-size:15px;padding:13px 22px;border-radius:12px;border:1px solid transparent;cursor:pointer;transition:transform .15s,background .2s,border-color .2s;white-space:nowrap}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--accent);color:var(--on-accent);box-shadow:0 10px 30px -10px var(--accent)}
.btn-primary:hover{background:var(--accent-2)}
.btn-ghost{background:var(--card);color:var(--text);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--accent)}
.btn-sm{padding:9px 16px;font-size:14px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:600;padding:6px 12px;border-radius:999px;background:var(--card);border:1px solid var(--line);color:var(--text)}
.chip.accent{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.chip .dot{width:7px;height:7px;border-radius:50%;background:var(--up)}

/* ---------- Заголовки секций ---------- */
.eyebrow{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-2);margin-bottom:12px}
h1,h2,h3{letter-spacing:-.025em;line-height:1.15;margin:0}
h2{font-size:40px;font-weight:800;margin-bottom:14px}
h3{font-size:20px;font-weight:700}
.section-head{max-width:760px;margin-bottom:44px}
.section-head p{color:var(--muted);font-size:18px;margin:0}
.center{text-align:center;margin-left:auto;margin-right:auto}

/* ---------- Первый экран ---------- */
.hero{padding:72px 0 40px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-200px -10% auto -10%;height:700px;background:radial-gradient(ellipse at 50% 30%,color-mix(in srgb,var(--accent) 28%,transparent),transparent 65%);pointer-events:none}
.hero .container{position:relative}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.hero h1{font-size:56px;font-weight:800;margin:18px 0 18px}
.hero h1 .hl{background:linear-gradient(90deg,var(--accent-2),var(--up));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:19px;color:var(--muted);margin:0 0 28px;max-width:560px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.hero-facts{display:flex;gap:22px;flex-wrap:wrap;font-size:14px;color:var(--muted)}
.hero-facts span::before{content:"✓";color:var(--up);font-weight:800;margin-right:6px}

.window{background:var(--side);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden}
.window-bar{display:flex;align-items:center;gap:6px;padding:10px 14px;border-bottom:1px solid var(--line);background:var(--card)}
.window-bar i{width:10px;height:10px;border-radius:50%;background:var(--line)}
.window-bar b{margin-left:10px;font-size:12px;font-weight:600;color:var(--muted)}
.window .shot{height:440px;overflow:hidden}
.window .shot img{width:100%;height:auto}
.hero-visual{position:relative}
.float-card{position:absolute;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:12px 16px;box-shadow:var(--shadow);font-size:13px}
.float-card b{display:block;font-size:22px;letter-spacing:-.02em}
.float-card .up{color:var(--up);font-weight:700}
.float-1{left:-28px;bottom:48px}
.float-2{right:-18px;top:70px}

/* ---------- Сетки карточек ---------- */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.card h3{margin-bottom:10px}
.card p{margin:0;color:var(--muted)}
.card ul{margin:12px 0 0;padding-left:18px;color:var(--muted)}
.card li{margin:4px 0}
.icon{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent-2);margin-bottom:18px}
.icon svg{width:24px;height:24px}
.icon.up{background:color-mix(in srgb,var(--up) 16%,transparent);color:var(--up)}

/* Для кого */
.who-card{display:flex;flex-direction:column}
.who-card .quote{margin-top:auto;padding-top:16px;font-size:14px;color:var(--text);border-top:1px dashed var(--line)}
.who-card .quote b{color:var(--up)}
.who-card p{margin-bottom:18px}

/* Было → стало */
.pain{display:grid;grid-template-columns:1fr auto 1fr;gap:0;align-items:stretch;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.pain + .pain{margin-top:14px}
.pain > div{padding:20px 24px}
.pain .before{color:var(--muted)}
.pain .before b,.pain .after b{display:block;font-size:12px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:4px}
.pain .before b{color:var(--down)}
.pain .after b{color:var(--up)}
.pain .arrow{display:grid;place-items:center;color:var(--accent-2);font-size:22px;padding:0 6px;background:var(--card-2)}
.pain .after{background:color-mix(in srgb,var(--up) 5%,var(--card))}

/* Шаги */
.steps{counter-reset:s}
.step{position:relative;padding-top:64px}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:22px;left:26px;width:34px;height:34px;border-radius:10px;background:var(--accent);color:var(--on-accent);font-weight:800;display:grid;place-items:center}

/* ---------- Вкладки с экранами ---------- */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}
.tab{font:inherit;font-size:14px;font-weight:600;padding:9px 16px;border-radius:999px;background:var(--card);border:1px solid var(--line);color:var(--muted);cursor:pointer}
.tab:hover{color:var(--text)}
.tab[aria-selected="true"]{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.tab-panel{display:none;grid-template-columns:.85fr 1.15fr;gap:36px;align-items:start}
.tab-panel.active{display:grid}
.tab-panel h3{font-size:28px;margin-bottom:12px}
.tab-panel p{color:var(--muted);margin:0 0 16px}
.checks{list-style:none;padding:0;margin:0}
.checks li{position:relative;padding-left:28px;margin:10px 0}
.checks li::before{content:"";position:absolute;left:0;top:5px;width:16px;height:16px;border-radius:5px;background:var(--accent-soft);border:1px solid var(--accent)}
.checks li::after{content:"";position:absolute;left:5px;top:8px;width:6px;height:8px;border:solid var(--accent-2);border-width:0 2px 2px 0;transform:rotate(45deg)}
.tab-panel .window .shot{height:520px}

/* ---------- Спец-блоки ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.direct-feed{display:flex;flex-direction:column;gap:12px}
.msg{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px}
.msg-top{display:flex;justify-content:space-between;gap:12px;font-size:13px;color:var(--muted);margin-bottom:6px}
.msg-top b{color:var(--text)}
.msg p{margin:0 0 10px}
.tag{display:inline-block;font-size:12px;font-weight:600;padding:3px 10px;border-radius:999px;margin:0 6px 4px 0}
.tag.lead{background:color-mix(in srgb,var(--up) 15%,transparent);color:var(--up)}
.tag.src{background:var(--accent-soft);color:var(--accent-2)}
.tag.maybe{background:color-mix(in srgb,var(--warn) 14%,transparent);color:var(--warn)}

.ai-box{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.ai-box h4{margin:16px 0 6px;font-size:14px;color:var(--accent-2)}
.ai-box h4:first-child{margin-top:0}
.ai-box p,.ai-box ol{margin:0;color:var(--text)}
.ai-box ol{padding-left:20px}
.ask{display:flex;gap:10px;margin-top:20px;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:8px 8px 8px 14px;align-items:center;color:var(--muted);font-size:14px}
.ask span{flex:1}
.typing::after{content:"▍";animation:blink 1s steps(1) infinite;color:var(--accent-2)}
@keyframes blink{50%{opacity:0}}

.sheets{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}
.sheets span{font-size:12px;padding:4px 10px;border-radius:8px;background:var(--bg);border:1px solid var(--line);color:var(--muted)}

/* Сравнение */
.compare{width:100%;border-collapse:separate;border-spacing:0;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.compare th,.compare td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.compare tr:last-child td{border-bottom:0}
.compare th{font-size:13px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);background:var(--card-2)}
.compare th.us{color:var(--accent-2)}
.compare td:first-child{font-weight:600}
.compare td.us{background:color-mix(in srgb,var(--accent) 7%,transparent);color:var(--text)}
.compare td.them{color:var(--muted)}
.table-wrap{overflow-x:auto;border-radius:var(--radius)}

/* Темы */
.themes{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.theme-btn{display:flex;align-items:center;gap:10px;font:inherit;font-size:14px;font-weight:600;padding:8px 14px 8px 8px;border-radius:12px;background:var(--card);border:1px solid var(--line);color:var(--text);cursor:pointer}
.theme-btn i{width:26px;height:26px;border-radius:8px;display:block;position:relative;border:1px solid rgba(127,127,127,.3)}
.theme-btn i::after{content:"";position:absolute;right:3px;bottom:3px;width:10px;height:10px;border-radius:50%;background:var(--sw-accent)}
.theme-btn[aria-pressed="true"]{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}

/* Цена */
.price{background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 22%,var(--card)),var(--card));border:1px solid var(--line);border-radius:24px;padding:48px;display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
.price h2{font-size:36px}
.price-list{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.price-list li{display:flex;gap:12px;align-items:flex-start;background:color-mix(in srgb,var(--bg) 50%,transparent);border:1px solid var(--line);border-radius:12px;padding:12px 16px}
.price-list li::before{content:"✓";color:var(--up);font-weight:800}

/* FAQ */
.faq{max-width:860px;margin:0 auto}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:14px;margin-bottom:10px}
.faq summary{cursor:pointer;list-style:none;padding:18px 22px;font-weight:600;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent-2);font-size:22px;line-height:1;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{margin:0;padding:0 22px 18px;color:var(--muted)}

/* Контакты */
.contacts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.contact{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;gap:10px}
.contact .role{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.contact .name{font-size:22px;font-weight:800}
.contact a.line{display:flex;align-items:center;gap:10px;color:var(--text);font-weight:600;padding:10px 12px;border-radius:10px;background:var(--bg);border:1px solid var(--line)}
.contact a.line:hover{border-color:var(--accent);text-decoration:none}
.contact a.line svg{width:18px;height:18px;color:var(--accent-2);flex:none}

/* Подвал */
.footer{border-top:1px solid var(--line);padding:40px 0;color:var(--muted);font-size:14px}
.footer .container{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:flex-start}
.footer p{margin:6px 0 0;max-width:560px}

/* Появление при прокрутке */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* ---------- Полоса цифр ---------- */
.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:0;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.stat{padding:22px 20px;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:34px;font-weight:800;letter-spacing:-.03em;line-height:1.1;color:var(--text)}
.stat b em{font-style:normal;color:var(--accent-2)}
.stat span{font-size:14px;color:var(--muted)}

/* ---------- Неделя с Met4 Pro ---------- */
.week{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;position:relative}
.week::before{content:"";position:absolute;left:4%;right:4%;top:27px;height:2px;background:linear-gradient(90deg,var(--accent),var(--up))}
.day{position:relative;text-align:left}
.day .when{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--text);background:var(--bg);border:2px solid var(--accent);border-radius:999px;padding:6px 14px;position:relative;z-index:1;margin-bottom:14px}
.day:last-child .when{border-color:var(--up)}
.day .card{padding:18px}
.day h3{font-size:16px;margin-bottom:6px}
.day p{font-size:14px}

/* ---------- Честные цифры ---------- */
.honest{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.na-demo{display:flex;gap:10px;margin-top:16px}
.na-demo div{flex:1;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:10px 12px;font-size:12px;color:var(--muted)}
.na-demo b{display:block;font-size:20px;color:var(--text)}
.na-demo .bad b{color:var(--down);text-decoration:line-through}
.na-demo .good b{color:var(--up)}
.passport{position:relative;margin-top:16px;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:12px 14px;cursor:help;outline:none}
.passport b{font-size:24px;letter-spacing:-.02em}
.passport small{display:block;color:var(--muted);font-size:12px}
.passport .tip{position:absolute;left:0;right:0;bottom:calc(100% + 8px);background:var(--card-2);border:1px solid var(--accent);border-radius:12px;padding:12px 14px;font-size:13px;color:var(--text);box-shadow:var(--shadow);opacity:0;transform:translateY(6px);transition:.2s;pointer-events:none}
.passport .tip span{display:block;color:var(--muted)}
.passport .tip span b{font-size:13px;color:var(--text);font-weight:600;letter-spacing:0}
.passport:hover .tip,.passport:focus .tip,.passport.show .tip{opacity:1;transform:none}

/* ---------- Пример отчёта ---------- */
.report-wrap{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.sheet{background:#FFFFFF;color:#1B1D2A;border-radius:10px;box-shadow:var(--shadow),0 0 0 1px rgba(0,0,0,.06);padding:28px 30px;font-size:13px;position:relative;transform:rotate(-1.2deg)}
.sheet + .sheet{display:none}
.sheet-head{display:flex;justify-content:space-between;align-items:center;border-bottom:3px solid #6C5CE7;padding-bottom:14px;margin-bottom:16px}
.sheet-logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:15px}
.sheet-logo i{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,#E8A0BF,#B983FF);display:block}
.sheet-head span{font-size:11px;color:#6B6F85;text-align:right}
.sheet h4{margin:0 0 4px;font-size:18px;letter-spacing:-.02em}
.sheet .sub{color:#6B6F85;margin:0 0 14px}
.sheet-kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:16px}
.sheet-kpis div{background:#F4F3FB;border-radius:8px;padding:8px}
.sheet-kpis small{display:block;font-size:10px;color:#6B6F85}
.sheet-kpis b{font-size:16px}
.sheet-kpis em{display:block;font-style:normal;font-size:10px;font-weight:700;color:#0F9F8C}
.sheet-kpis em.dn{color:#D64545}
.sheet-bars{display:flex;align-items:flex-end;gap:5px;height:60px;margin-bottom:16px;padding:0 2px;border-bottom:1px solid #E4E2EE}
.sheet-bars i{flex:1;background:#C9C2F7;border-radius:3px 3px 0 0}
.sheet-bars i.hi{background:#6C5CE7}
.sheet .todo{background:#F7F6FD;border-left:3px solid #2DD4BF;border-radius:6px;padding:10px 12px}
.sheet .todo b{display:block;margin-bottom:4px}
.sheet .todo ol{margin:0;padding-left:18px}
.sheet-stamp{position:absolute;right:16px;bottom:-14px;background:#2DD4BF;color:#06231F;font-size:11px;font-weight:800;padding:5px 10px;border-radius:999px;transform:rotate(3deg)}

/* ---------- Калькулятор ---------- */
.calc{display:grid;grid-template-columns:1fr 1fr;gap:0;background:var(--card);border:1px solid var(--line);border-radius:24px;overflow:hidden}
.calc-in{padding:32px;min-width:0}
.calc-out{min-width:0}
.calc input[type=range]{min-width:0}
.calc-out{padding:32px;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 20%,var(--card)),var(--card-2));display:flex;flex-direction:column;justify-content:center}
.field{margin-bottom:20px}
.field label{display:flex;justify-content:space-between;font-size:14px;font-weight:600;margin-bottom:8px}
.field label output{color:var(--accent-2);font-weight:800}
.field input[type=range]{width:100%;accent-color:var(--accent)}
.field .row{display:flex;gap:10px}
.field input[type=number],.field select{flex:1;min-width:0;background:var(--bg);color:var(--text);border:1px solid var(--line);border-radius:10px;padding:11px 12px;font:inherit}
.field select{flex:0 0 96px}
.calc-big{font-size:48px;font-weight:800;letter-spacing:-.03em;line-height:1.05;margin:6px 0 4px}
.calc-rows{display:grid;gap:8px;margin:18px 0 22px}
.calc-rows div{display:flex;justify-content:space-between;border-bottom:1px dashed var(--line);padding-bottom:6px;font-size:15px}
.calc-rows b{font-weight:700}

/* ---------- Кто мы ---------- */
.team{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:20px;align-items:stretch}
.person{display:flex;flex-direction:column;align-items:flex-start;gap:6px}
.avatar{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;font-size:26px;font-weight:800;color:var(--on-accent);background:linear-gradient(135deg,var(--accent),var(--accent-2));margin-bottom:8px}
.avatar.alt{background:linear-gradient(135deg,var(--accent),var(--up))}
.person .name{font-size:20px;font-weight:800}
.person a{font-weight:600}

/* ---------- Финальный призыв ---------- */
.cta-band{background:linear-gradient(120deg,var(--accent),color-mix(in srgb,var(--accent) 55%,var(--up)));border-radius:28px;padding:48px;display:flex;justify-content:space-between;align-items:center;gap:32px;color:#fff;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-60px;bottom:-80px;width:340px;height:340px;background:url("met4-mark-flat.svg") no-repeat center/contain;opacity:.12;filter:brightness(4)}
.cta-band h2{color:#fff;margin-bottom:8px}
.cta-band p{margin:0;opacity:.9;font-size:18px}
.cta-band .btn-light{background:#fff;color:#1B1D2A}
.cta-band .btn-outline{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.cta-band .hero-cta{margin:0;position:relative;z-index:1}

/* ---------- Плавающие кнопки ---------- */
.tg-float{position:fixed;right:20px;bottom:20px;z-index:60;width:56px;height:56px;border-radius:50%;background:#2AABEE;color:#fff;display:grid;place-items:center;box-shadow:0 12px 30px -8px rgba(42,171,238,.7);transition:transform .2s}
.tg-float:hover{transform:scale(1.07);text-decoration:none}
.tg-float svg{width:28px;height:28px}
.tg-float .tg-label{position:absolute;right:66px;white-space:nowrap;background:var(--card);color:var(--text);border:1px solid var(--line);font-size:13px;font-weight:600;padding:7px 12px;border-radius:10px;opacity:0;transform:translateX(6px);transition:.2s;pointer-events:none}
.tg-float:hover .tg-label{opacity:1;transform:none}
.mobile-bar{display:none}

/* ---------- Адаптивность ---------- */
@media (max-width:1020px){
  .hero-grid,.split,.tab-panel.active,.price{grid-template-columns:1fr}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .contacts{grid-template-columns:1fr 1fr}
  .float-1{left:8px}.float-2{right:8px}
}
@media (max-width:1020px){
  .stats{grid-template-columns:repeat(3,1fr)}
  .stat:nth-child(3){border-right:0}
  .stat:nth-child(n+4){border-top:1px solid var(--line)}
  .week{grid-template-columns:repeat(2,1fr)}
  .week::before{display:none}
  .honest,.team{grid-template-columns:1fr 1fr}
  .report-wrap,.calc{grid-template-columns:minmax(0,1fr)}
  .cta-band{flex-direction:column;align-items:flex-start}
}
.nav a{white-space:nowrap}
@media (max-width:1100px){
  .nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:var(--bg);border-bottom:1px solid var(--line);padding:10px 16px 16px}
  .nav.open{display:flex}
  .burger{display:block;margin-left:12px}
  .header .container{position:relative}
  .header .btn{margin-left:auto}
}
@media (max-width:820px){
  .header .btn{display:none}
  .burger{margin-left:auto}
}
@media (max-width:640px){
  section{padding:64px 0}
  .hero{padding-top:40px}
  .hero h1{font-size:36px}
  .hero .lead{font-size:17px}
  h2{font-size:30px}
  .section-head p{font-size:16px}
  .grid-2,.grid-3,.grid-4,.contacts{grid-template-columns:1fr}
  .pain{grid-template-columns:1fr}
  .pain > div{padding:16px 20px}
  .pain .arrow{padding:0;height:0;overflow:visible;position:relative;z-index:1;background:none}
  .pain .arrow{font-size:0}
  .pain .arrow::before{content:"↓";font-size:18px;line-height:28px;width:28px;height:28px;border-radius:50%;background:var(--accent);color:var(--on-accent);display:grid;place-items:center;transform:translateY(-14px)}
  .window .shot{height:300px}
  .tab-panel .window .shot{height:360px}
  .price{padding:28px 20px}
  .float-card{display:none}
  .hero-cta .btn{flex:1}
  .btn{white-space:normal;text-align:center}
  .stats{grid-template-columns:1fr 1fr}
  .stat{border-right:1px solid var(--line)!important;border-top:1px solid var(--line)}
  .stat:nth-child(-n+2){border-top:0}
  .stat:nth-child(2n){border-right:0!important}
  .stat:last-child{grid-column:1/-1;border-right:0!important}
  .stat b{font-size:28px}
  .week,.honest,.team{grid-template-columns:1fr}
  .sheet{transform:none;padding:20px}
  .sheet-kpis{grid-template-columns:1fr 1fr}
  .calc-in,.calc-out{padding:22px}
  .calc-big{font-size:38px}
  .cta-band{padding:28px 22px}
  .tg-float{display:none}
  .mobile-bar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line)}
  .mobile-bar .btn{flex:1;padding:12px 10px;font-size:14px}
  body.has-mobile-bar{padding-bottom:72px}
}