/* PanelStudio — общий стиль публичных страниц (в духе telegram.org) */
*{box-sizing:border-box;margin:0;padding:0}
:root{--blue:#1c76c4;--blue2:#2b82df;--sky:#52b6ff;--ink:#2b323b;--mut:#76808c;--line:#e6ebf1;--soft:#f6f8fa;--bg:#f6f8fa;--blue-light:#cfe3f8;--muted:#76808c}
html{scroll-behavior:smooth;background:#fff}
body{font-family:Roboto,system-ui,-apple-system,'Segoe UI',sans-serif;-webkit-font-smoothing:antialiased;color:var(--ink);background:#fff;font-size:17px;line-height:1.55;overflow-x:hidden}
a{color:inherit;text-decoration:none}
svg{display:block}
img{max-width:100%}
.w{max-width:980px;margin:0 auto;padding:0 24px}
.blue{color:var(--blue)}
.reveal{opacity:1;transform:none}

.dev{background:#fff7e6;color:#8a6d1f;text-align:center;font-size:13px;padding:7px 16px;line-height:1.35}

/* верхняя панель */
.top{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.tw{display:flex;align-items:stretch;justify-content:space-between;max-width:1100px;margin:0 auto;padding:0 20px;height:52px;position:relative}
.tabs{display:flex;align-items:stretch;gap:2px}
.tabs a,.tr a{display:flex;align-items:center;padding:0 12px;font-size:16px;color:var(--blue);position:relative;white-space:nowrap}
.tabs a:hover{background:#f3f8fd}
.tabs a.on::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:3px;background:var(--blue);border-radius:3px 3px 0 0}
.tr{display:flex;align-items:center;gap:6px}
.tr a:hover{background:#f3f8fd}
.tr a.reg{border:1.5px solid var(--blue);border-radius:999px;padding:5px 16px;margin-left:6px}
.tr a.reg:hover{background:var(--blue);color:#fff}
.lg{margin-left:.3em}
.burger{display:none;align-items:center;justify-content:center;width:44px;background:none;border:none;cursor:pointer;flex-direction:column;gap:5px;margin-left:-8px}
.burger span{display:block;width:22px;height:2px;background:var(--blue);border-radius:2px}

/* кнопки */
.btn,.btn-big,.btn-white{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;font-weight:500;font-size:17px;padding:14px 30px;background:var(--blue);color:#fff;transition:background .12s,transform .12s;white-space:nowrap;border:1.5px solid var(--blue)}
.btn:hover,.btn-big:hover,.btn-white:hover{background:#1767ad}
.btn:active,.btn-big:active{transform:scale(.97)}
.btn.ghost,.btn-ghost{display:inline-flex;align-items:center;justify-content:center;border-radius:999px;font-weight:500;font-size:17px;padding:14px 30px;background:#fff;color:var(--blue);border:1.5px solid var(--blue);white-space:nowrap}
.btn.ghost:hover,.btn-ghost:hover{background:#f3f8fd}

/* общие заголовки */
h2,.section-title{font-size:clamp(28px,3.4vw,36px);line-height:1.15;font-weight:700;letter-spacing:-.015em;text-align:center;color:#4a4f55}
.sub,.section-sub{color:var(--mut);text-align:center;font-size:18px;margin:10px auto 0;max-width:34em}

/* шапка внутренних страниц */
.breadcrumbs{max-width:980px;margin:0 auto;padding:22px 24px 0;font-size:14.5px;color:var(--mut);display:flex;gap:8px;flex-wrap:wrap}
.breadcrumbs a{color:var(--blue)}.breadcrumbs a:hover{text-decoration:underline}
.page-hero{max-width:780px;margin:0 auto;padding:32px 24px 36px;text-align:center}
.eyebrow{display:inline-block;font-size:15px;color:var(--blue);margin-bottom:12px}
.page-hero h1{font-size:clamp(32px,5vw,46px);line-height:1.12;font-weight:700;letter-spacing:-.02em;color:#4a4f55}
.page-hero p{font-size:19px;color:var(--mut);margin-top:16px;line-height:1.5}
.page-hero p a{color:var(--blue)}

/* контентные секции */
body>section{max-width:980px;margin:0 auto;padding:8px 24px 64px}
body>section.soft-panel{max-width:none;background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:60px 24px;margin:0}
body>section.soft-panel+section{padding-top:48px}
body>section.soft-panel .btn-big,body>section.soft-panel .btn-ghost{margin-top:24px}
.cta-banner{border:1px solid var(--line);border-radius:22px;padding:44px 28px;text-align:center;background:linear-gradient(180deg,#f7fbff,#fff)}
.cta-banner h2{font-size:clamp(24px,3vw,30px)}
.cta-banner p{color:var(--mut);margin:10px 0 22px;font-size:18px}

/* FAQ */
.faq-cat-label{font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--mut);margin:34px 0 10px}
.faq-cat-label:first-child{margin-top:0}
.faq{border:1px solid var(--line);border-radius:18px;overflow:hidden}
.faq details{border-bottom:1px solid var(--line)}
.faq details:last-child{border-bottom:none}
.faq summary{list-style:none;cursor:pointer;padding:18px 22px;font-size:17.5px;font-weight:500;color:#2b323b;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:9px;height:9px;border-right:2px solid var(--blue);border-bottom:2px solid var(--blue);transform:rotate(45deg);transition:transform .2s;flex:none;margin-top:-4px}
.faq details[open] summary::after{transform:rotate(225deg);margin-top:4px}
.faq summary:hover{background:#f7fbff}
.faq-a{padding:0 22px 20px;color:var(--mut);font-size:16.5px;line-height:1.6}

/* как это работает */
.hw-steps{list-style:none;max-width:680px;margin:0 auto}
.hw-steps li{display:flex;gap:22px;position:relative;padding-bottom:30px}
.hw-steps li:last-child{padding-bottom:0}
.hw-steps li:not(:last-child)::before{content:"";position:absolute;left:23px;top:52px;bottom:4px;width:2px;background:var(--line)}
.hw-steps b{width:48px;height:48px;border-radius:50%;border:2px solid var(--blue);color:var(--blue);font-size:20px;font-weight:700;display:flex;align-items:center;justify-content:center;flex:none;background:#fff}
.hw-steps h3{font-size:20px;font-weight:700;color:#3a4048;margin:10px 0 6px}
.hw-steps p{font-size:16.5px;color:var(--mut);line-height:1.6}

/* тариф */
.pricing-grid{display:flex;justify-content:center}
.plan{width:100%;max-width:440px;border:1px solid var(--line);border-radius:22px;padding:34px 30px;text-align:center;background:#fff}
.plan-badge{display:inline-block;font-size:14px;font-weight:500;color:var(--blue);background:#e8f1fc;border-radius:999px;padding:3px 14px}
.plan-name{font-size:19px;font-weight:700;color:#3a4048;margin-top:12px}
.plan-price{font-size:54px;font-weight:700;letter-spacing:-.03em;margin:8px 0 0;line-height:1.05;color:#3a4048}
.plan-price span{font-size:20px;color:var(--mut);font-weight:400;letter-spacing:0}
.plan-sub{color:var(--mut);font-size:15.5px;margin-top:6px}
.plan-divider{height:1px;background:var(--line);margin:22px 0 14px}
.plan-features{list-style:none;text-align:left;display:inline-block;margin-bottom:26px}
.plan-features li{padding:6px 0 6px 30px;position:relative;font-size:16.5px}
.plan-features li::before,.price li::before{content:"";position:absolute;left:0;top:9px;width:20px;height:20px;border-radius:50%;background:#4fc067 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 12.5 4 4L18 8'/%3E%3C/svg%3E") center/13px no-repeat}
.plan-cta{display:flex;align-items:center;justify-content:center;border-radius:999px;font-weight:500;font-size:17px;padding:14px 30px;background:var(--blue);color:#fff}
.plan-cta:hover{background:#1767ad}
.pricing-note{max-width:560px;margin:22px auto 0;text-align:center;color:var(--mut);font-size:15px;line-height:1.55}
.pricing-note a{color:var(--blue)}
.price{max-width:420px;margin:40px auto 0;border:1px solid var(--line);border-radius:22px;padding:32px 28px;text-align:center}
.price .pn{font-size:15px;font-weight:500;color:var(--blue)}
.price .pp{font-size:52px;font-weight:700;letter-spacing:-.03em;margin:8px 0 0;line-height:1;color:#3a4048}.price .pp span{font-size:20px;color:var(--mut);font-weight:400;letter-spacing:0}
.price ul{list-style:none;margin:22px 0 26px;text-align:left;display:inline-block}
.price li{padding:6px 0 6px 30px;position:relative;font-size:16.5px}
.price .btn{width:100%}
.price small{display:block;margin-top:12px;color:var(--mut);font-size:14px}

/* промо (подгружается с сервера) */
#promo-widget{display:none;max-width:520px;margin:0 auto 32px;background:linear-gradient(135deg,var(--blue2),#1c5fa8);color:#fff;border-radius:20px;padding:18px 20px;text-align:left}
#promo-widget .pi{display:flex;justify-content:space-between;gap:14px;align-items:center;flex-wrap:wrap}
#promo-widget .pb{display:inline-block;background:rgba(255,255,255,.2);border-radius:999px;padding:2px 11px;font-size:12.5px;font-weight:500;margin-bottom:6px}
#promo-widget .pt{font-size:16px;font-weight:600;line-height:1.3}
#promo-widget .pc{display:flex;align-items:center;gap:8px;margin-top:10px;flex-wrap:wrap;font-size:13px}
#promo-widget .pbx{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.16);border:1.5px dashed rgba(255,255,255,.55);border-radius:10px;padding:5px 6px 5px 11px}
#promo-widget .pcode{font-weight:700;letter-spacing:.05em;font-size:15px}
#promo-widget .pcp{background:#fff;color:var(--blue);border:none;border-radius:7px;padding:4px 10px;font-size:12px;font-weight:500;cursor:pointer;font-family:inherit}
#promo-widget .ppr{text-align:right;white-space:nowrap}
#promo-widget .ppp{font-size:26px;font-weight:700;line-height:1.1}#promo-widget .ppl{font-size:13px;opacity:.9}#promo-widget .pps{font-size:12px;opacity:.8;margin-top:2px}
#promo-widget a.pgo{display:block;margin-top:14px;text-align:center;background:#fff;color:var(--blue);border-radius:12px;padding:11px;font-weight:500;font-size:15px}
@media(max-width:560px){#promo-widget .ppr{text-align:left}}

/* возможности */
.features{display:grid;grid-template-columns:repeat(2,1fr);gap:34px 56px}
.feature{display:flex;gap:18px;align-items:flex-start}
.feature-icon{width:48px;height:48px;border-radius:50%;font-size:23px;line-height:1;display:flex;align-items:center;justify-content:center;flex:none;background:#eef2f6;overflow:hidden}
.feature-icon img{width:100%;height:100%;object-fit:cover}
.fi-green{background:#e6f4ea}.fi-yellow{background:#fff3dd}.fi-blue{background:#e4f0fc}.fi-red{background:#fde8e6}.fi-purple{background:#eee8fb}.fi-pink{background:#fde7f0}
.feature h3{font-size:19px;font-weight:700;color:#3a4048;margin-bottom:3px}
.feature p{font-size:16px;color:var(--mut);line-height:1.55}

/* кому подходит */
.who-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.who-card{border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff;display:flex;flex-direction:column}
.who-photo{height:120px;display:flex;align-items:center;justify-content:center;font-size:46px;line-height:1;background:#eef3fa}
.who-photo img{width:100%;height:100%;object-fit:cover;display:block}
.who-photo.w1{background:#fde8f0}.who-photo.w2{background:#e4f0fc}.who-photo.w3{background:#fff3dd}.who-photo.w4{background:#e8e3f8}.who-photo.w5{background:#e0f3f5}.who-photo.w6{background:#e6f4ea}
.who-photo-dynamic{height:auto!important;aspect-ratio:3/2;min-height:140px;border-radius:0!important;border-bottom:none!important;line-height:0;font-size:0;background:#fff}
@media(max-width:640px){.who-photo-dynamic{aspect-ratio:5/2;min-height:auto}}
.who-body{padding:18px 20px 20px}
.who-body h3{font-size:18px;font-weight:700;color:#3a4048;margin-bottom:6px}
.who-body p{font-size:15.5px;color:var(--mut);line-height:1.5}
.who-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}
.who-tag{background:#eef5fd;color:var(--blue);border-radius:999px;padding:3px 11px;font-size:13px;font-weight:500}

/* панель управления (макет) */
.admin-shell{display:grid;grid-template-columns:210px 1fr;border:1px solid var(--line);border-radius:20px;overflow:hidden;background:#fff;box-shadow:0 18px 50px rgba(20,60,110,.08);min-height:440px}
.admin-side{background:var(--soft);border-right:1px solid var(--line);padding:16px 12px;display:flex;flex-direction:column;gap:4px}
.admin-side-brand{font-weight:700;font-size:18px;padding:4px 10px 14px;color:#4a4f55}
.admin-nav-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:12px;font-size:15px;font-weight:500;color:#4a4f55;cursor:pointer;white-space:nowrap}
.admin-nav-item:hover{background:#fff}
.admin-nav-item.active{background:#fff;color:var(--blue);box-shadow:0 1px 3px rgba(20,60,110,.1)}
.admin-nav-item .ic{font-size:17px;width:22px;text-align:center}
.admin-side-foot{margin-top:auto;display:flex;align-items:center;gap:10px;padding:12px 8px 2px;border-top:1px solid var(--line)}
.admin-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(160deg,#4aa8f0,#1a68b8);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;flex:none}
.admin-side-foot-name{font-size:13.5px;font-weight:500;line-height:1.25}
.admin-side-foot-role{font-size:12.5px;color:var(--mut)}
.admin-main{min-width:0;display:flex;flex-direction:column}
.admin-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 18px;border-bottom:1px solid var(--line)}
.admin-search{flex:1;max-width:340px;background:var(--soft);border-radius:999px;padding:8px 14px;font-size:14px;color:var(--mut);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.admin-topbar-right{display:flex;align-items:center;gap:12px}
.admin-bell{position:relative;font-size:18px}
.dot-badge{position:absolute;top:-2px;right:-3px;width:9px;height:9px;border-radius:50%;background:#e5483d;border:2px solid #fff}
.admin-topbar-btn{background:var(--blue);color:#fff;border:none;border-radius:999px;padding:8px 16px;font-size:14px;font-weight:500;font-family:inherit;white-space:nowrap;cursor:default}
.admin-body{padding:22px 22px 26px;flex:1;min-width:0}
.admin-page-title{font-size:24px;font-weight:700;color:#3a4048}
.admin-page-sub{font-size:14px;color:var(--mut);margin:2px 0 16px}
.admin-stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:16px}
.admin-stat{background:var(--soft);border-radius:14px;padding:14px 14px}
.admin-stat-label{font-size:12.5px;color:var(--mut)}
.admin-stat-val{font-size:24px;font-weight:700;margin:2px 0;color:#3a4048}
.admin-stat-delta{font-size:12.5px;font-weight:500}.admin-stat-delta.up{color:#2f9e4f}.admin-stat-delta.flat{color:var(--mut)}
.admin-panel-card{border:1px solid var(--line);border-radius:16px;overflow-x:auto;background:#fff}
.admin-panel-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:14px 16px;border-bottom:1px solid var(--line)}
.admin-panel-head h4{font-size:16px;font-weight:700;color:#3a4048}
.admin-tabpill{display:flex;background:var(--soft);border-radius:999px;padding:3px;font-size:13px}
.admin-tabpill span{padding:4px 12px;border-radius:999px;color:var(--mut);cursor:default}
.admin-tabpill span.active{background:#fff;color:var(--blue);font-weight:500;box-shadow:0 1px 2px rgba(20,60,110,.12)}
.admin-table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:520px}
.admin-table th{text-align:left;font-size:12.5px;font-weight:500;color:var(--mut);padding:10px 16px;border-bottom:1px solid var(--line);white-space:nowrap}
.admin-table td{padding:11px 16px;border-bottom:1px solid #f0f3f7;white-space:nowrap}
.admin-table tr:last-child td{border-bottom:none}
.admin-client{display:flex;align-items:center;gap:10px}
.admin-client-ava{width:28px;height:28px;border-radius:50%;background:var(--soft);display:flex;align-items:center;justify-content:center;font-size:15px}
.status-pill{display:inline-block;border-radius:999px;padding:2px 10px;font-size:12.5px;font-weight:500}
.status-pill.ok{background:#e6f4ea;color:#1b7a3d}.status-pill.new{background:#e4f0fc;color:var(--blue)}.status-pill.wait{background:#fff3dd;color:#a56a0b}
.admin-cal{display:grid;grid-template-columns:64px repeat(3,minmax(110px,1fr));min-width:480px;font-size:13.5px}
.admin-cal-head{padding:10px 8px;font-weight:500;color:var(--mut);text-align:center;border-bottom:1px solid var(--line);border-left:1px solid var(--line);background:var(--soft)}
.admin-cal-time{padding:10px 6px;color:var(--mut);font-size:12.5px;text-align:right;border-bottom:1px solid #f0f3f7}
.admin-cal-cell{border-left:1px solid var(--line);border-bottom:1px solid #f0f3f7;padding:5px;min-height:52px}
.admin-cal-slot{background:#e4f0fc;color:var(--blue);border-radius:10px;padding:7px 8px;font-size:12.5px;font-weight:500;line-height:1.25}
.admin-cal-slot.alt{background:#fff;border:1.5px dashed #bcd3ec;color:#7a94b3}
.admin-cal-slot.pending{background:#fff3dd;color:#a56a0b}

/* подвал */
footer{background:var(--soft);border-top:1px solid var(--line);padding:44px 0 34px;font-size:15px;color:var(--mut)}
.fc{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:28px}
.fc h4{font-size:14px;font-weight:700;color:#3a4048;margin-bottom:10px;text-transform:uppercase;letter-spacing:.04em}
.fc a{display:block;color:var(--blue);padding:3px 0}.fc a:hover{text-decoration:underline}
.fb{margin-top:30px;padding-top:18px;border-top:1px solid var(--line);font-size:14px}
.fl{font-weight:700;font-size:19px;color:#4a4f55;display:flex;align-items:center;gap:10px}
.fl i{width:32px;height:32px;display:block}
.fl i svg{width:100%;height:100%}
.fc a.fl{display:flex;color:#4a4f55;padding:0}.fc a.fl:hover{text-decoration:none}

/* поддержка */
#sw{position:fixed;right:18px;bottom:calc(18px + env(safe-area-inset-bottom));z-index:60}
#sw .fab{width:54px;height:54px;border-radius:50%;border:none;background:linear-gradient(160deg,#3ab5f4,#1c76c4);box-shadow:0 8px 22px rgba(28,118,196,.35);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:transform .12s}
#sw .fab:active{transform:scale(.94)}
#sw .fab svg{width:25px;height:25px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
#sm{display:none;position:absolute;right:0;bottom:66px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:0 14px 40px rgba(15,23,34,.16);padding:6px;min-width:240px}
#sm.open{display:block}
#sm a{display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:12px;font-size:15.5px;font-weight:500}
#sm a:hover{background:var(--soft)}
#sm i{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex:none}
#sm i svg{width:17px;height:17px;stroke:#fff;fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

/* адаптив */
@media(max-width:1020px){
  .burger{display:flex}
  .tabs{display:none;position:absolute;left:0;right:0;top:52px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;padding:6px 14px 10px;box-shadow:0 14px 30px rgba(15,23,34,.08)}
  .top.open .tabs{display:flex}
  .tabs a{padding:12px 8px;font-size:17px}
  .tabs a.on{font-weight:700}
  .tabs a.on::after{display:none}
  .tr{margin-left:auto}
}
@media(max-width:900px){
  .who-grid{grid-template-columns:repeat(2,1fr)}
  .admin-shell{grid-template-columns:1fr}
  .admin-side{flex-direction:row;overflow-x:auto;border-right:none;border-bottom:1px solid var(--line);padding:10px}
  .admin-side-brand,.admin-side-foot{display:none}
  .admin-stat-row{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
  .features{grid-template-columns:1fr;gap:26px}
  .fc{grid-template-columns:1fr 1fr}
  body>section{padding-bottom:48px}
}
@media(max-width:560px){
  body{font-size:16px}
  .tw{padding:0 6px}.tr a{padding:0 9px;font-size:15px}
  .tr a.reg{padding:5px 12px;margin-left:2px}.lg{display:none}
  .who-grid{grid-template-columns:1fr}
  .w,.breadcrumbs,.page-hero,body>section{padding-left:16px;padding-right:16px}
  .faq summary{padding:16px 16px;font-size:16.5px}.faq-a{padding:0 16px 18px}
  .hw-steps li{gap:16px}
  .admin-body{padding:16px 14px 20px}
  .admin-search{display:none}
  .fc{grid-template-columns:1fr}
  .cta-banner{padding:34px 18px}
}

/* столбики аналитики в макете панели */
.admin-panel-card div[style*="align-items:flex-end"]{height:150px!important}
.admin-panel-card div[style*="align-items:flex-end"]>div{align-self:stretch;justify-content:flex-end}