/* ===== Базовые переменные и сброс ===== */
:root{
  --navy:#0b1f3a; --navy2:#12335f; --blue:#1f6feb; --sky:#e8f1ff;
  --teal:#0f9d8a; --mint:#e6f7f3; --amber:#f5a623; --amber-d:#d98a00; --sun:#fff4dc;
  --red:#d64545; --rose:#fdecec; --violet:#6c4de6; --lav:#f1edff;
  --ink:#1b2430; --muted:#5b6778; --line:#dfe5ee; --bg:#f6f8fb; --white:#fff;
  --r:16px; --shadow:0 10px 30px rgba(11,31,58,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:74px}
body{font-family:Inter,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%}
a{color:var(--blue)}
h1,h2,h3,h4{line-height:1.22;color:var(--navy);font-weight:800}
h1{font-size:clamp(30px,4.6vw,50px)}
h2{font-size:clamp(25px,3.2vw,36px);margin-bottom:14px}
h3{font-size:20px;margin-bottom:8px}
p{margin-bottom:14px}
ul,ol{margin:0 0 14px 22px}
li{margin-bottom:6px}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.narrow{max-width:860px}
section{padding:64px 0}
.lead{font-size:19px;color:var(--muted);max-width:820px}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal);background:var(--mint);padding:5px 12px;border-radius:99px;margin-bottom:14px}
.sec-head{margin-bottom:30px}
.center{text-align:center}.center .lead{margin:0 auto}
.bg-soft{background:var(--bg)}.bg-sky{background:var(--sky)}.bg-mint{background:var(--mint)}.bg-sun{background:var(--sun)}.bg-lav{background:var(--lav)}.bg-rose{background:var(--rose)}
.bg-navy{background:linear-gradient(135deg,var(--navy),var(--navy2));color:#dbe6f7}
.bg-navy h2,.bg-navy h3{color:#fff}.bg-navy .lead{color:#b9c9e3}

/* ===== Кнопки ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;cursor:pointer;font:inherit;font-weight:700;padding:14px 26px;border-radius:12px;text-decoration:none;transition:.2s;font-size:16px}
.btn-amber{background:var(--amber);color:#2a1c00;box-shadow:0 6px 18px rgba(245,166,35,.4)}
.btn-amber:hover{background:var(--amber-d);transform:translateY(-2px)}
.btn-blue{background:var(--blue);color:#fff}.btn-blue:hover{background:#1858bd}
.btn-teal{background:var(--teal);color:#fff}.btn-teal:hover{background:#0b7d6e}
.btn-ghost{background:transparent;border:2px solid currentColor;color:#fff}
.btn-ghost.dark{color:var(--navy)}
.btn-block{width:100%}

/* ===== Верхняя полоса и шапка ===== */
.topbar{background:var(--navy);color:#c9d6ea;font-size:14px;padding:8px 0}
.topbar .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none;font-weight:700}
.topbar .live::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:#3ddc97;margin-right:7px;box-shadow:0 0 0 4px rgba(61,220,151,.25)}
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--navy);text-decoration:none;font-size:20px}
.logo svg{width:34px;height:34px}
nav.main{display:flex;gap:20px;align-items:center}
nav.main a{color:var(--ink);text-decoration:none;font-size:15px;font-weight:600}
nav.main a:hover{color:var(--blue)}
.burger{display:none;background:none;border:0;font-size:28px;cursor:pointer;color:var(--navy)}
.head-phone{font-weight:800;color:var(--navy);text-decoration:none;white-space:nowrap}

/* ===== Hero ===== */
.hero{background:radial-gradient(900px 400px at 85% -10%,rgba(31,111,235,.45),transparent),linear-gradient(135deg,#071730,var(--navy2));color:#dbe6f7;padding:54px 0 64px}
.crumbs{font-size:14px;color:#9fb3d3;margin-bottom:18px}.crumbs a{color:#9fb3d3}
.hero-grid{display:grid;grid-template-columns:1.25fr .85fr;gap:40px;align-items:start}
.hero h1{color:#fff;margin-bottom:18px}
.hero h1 em{font-style:normal;color:var(--amber)}
.hero .lead{color:#c3d3ec;margin-bottom:22px}
.checks{list-style:none;margin:0 0 24px}
.checks li{position:relative;padding-left:32px;margin-bottom:10px}
.checks li::before{content:"✓";position:absolute;left:0;top:1px;width:22px;height:22px;border-radius:50%;background:var(--teal);color:#fff;font-size:13px;display:grid;place-items:center;font-weight:800}
.hero-badges{display:flex;gap:10px;flex-wrap:wrap}
.hero-badges span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);padding:7px 14px;border-radius:99px;font-size:14px}
.form-card{background:#fff;color:var(--ink);border-radius:20px;padding:26px;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.form-card h2,.form-card .ft{font-size:22px;margin-bottom:4px;color:var(--navy)}
.form-card .sub{font-size:14px;color:var(--muted);margin-bottom:14px}
.urgent{display:inline-block;background:var(--rose);color:var(--red);font-weight:700;font-size:13px;padding:4px 10px;border-radius:8px;margin-bottom:10px}
.lead-form label{display:block;font-size:13px;font-weight:700;margin:10px 0 4px;color:var(--navy)}
.lead-form input,.lead-form select,.lead-form textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;font:inherit;font-size:16px;background:#fff}
.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px rgba(31,111,235,.15)}
.lead-form textarea{min-height:70px;resize:vertical}
.lead-form .btn{margin-top:14px}
.consent{display:flex;gap:8px;align-items:flex-start;font-size:12px;color:var(--muted);margin-top:10px}
.consent input{width:auto;margin-top:3px}
.form-msg{margin-top:10px;font-size:14px;font-weight:600;display:none;padding:10px 12px;border-radius:10px}
.form-msg.ok{display:block;background:var(--mint);color:#07695b}.form-msg.err{display:block;background:var(--rose);color:var(--red)}
.messengers{display:flex;gap:8px;margin-top:12px}
.messengers a{flex:1;text-align:center;padding:10px;border-radius:10px;font-size:14px;font-weight:700;text-decoration:none;color:#fff}
.m-tg{background:#229ed9}.m-wa{background:#25d366}

/* ===== Цифры ===== */
.stats{margin-top:-34px;position:relative;z-index:5;padding:0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--r);box-shadow:var(--shadow);overflow:hidden}
.stat{padding:24px 18px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border:0}
.stat b{display:block;font-size:34px;color:var(--blue);line-height:1.1}
.stat span{font-size:14px;color:var(--muted)}

/* ===== Содержание ===== */
.toc{background:#fff;border:1px solid var(--line);border-left:5px solid var(--blue);border-radius:var(--r);padding:22px 26px}
.toc ol{columns:2;column-gap:40px;margin:10px 0 0 20px}
.toc a{text-decoration:none;font-weight:600}
.meta-line{font-size:14px;color:var(--muted);margin-bottom:18px}

/* ===== Таблицы ===== */
.tbl-wrap{overflow-x:auto;border-radius:var(--r);box-shadow:var(--shadow);background:#fff;margin:20px 0}
table{width:100%;border-collapse:collapse;min-width:640px;font-size:15.5px}
th{background:var(--navy);color:#fff;text-align:left;padding:14px 16px;font-weight:700}
td{padding:13px 16px;border-top:1px solid var(--line);vertical-align:top}
tbody tr:nth-child(even){background:#f8fafd}
td:first-child{font-weight:700;color:var(--navy)}
.tbl-teal th{background:var(--teal)}.tbl-red th{background:var(--red)}.tbl-violet th{background:var(--violet)}.tbl-amber th{background:var(--amber-d)}
.tag{display:inline-block;padding:2px 10px;border-radius:99px;font-size:13px;font-weight:700}
.tag.g{background:var(--mint);color:#07695b}.tag.r{background:var(--rose);color:var(--red)}.tag.y{background:var(--sun);color:#8a5a00}

/* ===== Сетки и карточки ===== */
.grid{display:grid;gap:20px}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;box-shadow:0 4px 14px rgba(11,31,58,.05)}
.card .ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;font-size:24px;margin-bottom:14px;background:var(--sky)}
.card.red{border-top:4px solid var(--red)}.card.red .ic{background:var(--rose)}
.card.teal{border-top:4px solid var(--teal)}.card.teal .ic{background:var(--mint)}
.card.amber{border-top:4px solid var(--amber)}.card.amber .ic{background:var(--sun)}
.card.violet{border-top:4px solid var(--violet)}.card.violet .ic{background:var(--lav)}
.card.blue{border-top:4px solid var(--blue)}
.card p:last-child{margin-bottom:0}

.callout{border-radius:var(--r);padding:20px 24px;margin:22px 0;border-left:6px solid}
.callout.warn{background:var(--rose);border-color:var(--red)}
.callout.info{background:var(--sky);border-color:var(--blue)}
.callout.ok{background:var(--mint);border-color:var(--teal)}
.callout.tip{background:var(--sun);border-color:var(--amber)}
.callout strong:first-child{display:block;margin-bottom:4px;color:var(--navy)}

/* ===== Определение / два столбца ===== */
.two-col{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:start}
.aside-box{background:var(--navy);color:#cfdcf2;border-radius:var(--r);padding:26px;position:sticky;top:90px}
.aside-box h3{color:#fff}.aside-box .checks li::before{background:var(--amber);color:#2a1c00}

/* ===== Таймлайн ===== */
.timeline{counter-reset:s;position:relative;display:grid;gap:18px}
.step{display:grid;grid-template-columns:56px 1fr;gap:18px;background:#fff;border-radius:var(--r);padding:20px 22px;border:1px solid var(--line)}
.step::before{counter-increment:s;content:counter(s);width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--violet));color:#fff;display:grid;place-items:center;font-weight:800;font-size:20px}
.step h3{margin-bottom:4px}.step p{margin:0;color:var(--muted)}
.step .time{display:inline-block;font-size:13px;font-weight:700;background:var(--sun);color:#8a5a00;padding:2px 10px;border-radius:99px;margin-bottom:6px}

/* ===== Квиз ===== */
.quiz{background:#fff;border-radius:22px;padding:30px;box-shadow:0 20px 50px rgba(0,0,0,.25);color:var(--ink);max-width:820px;margin:0 auto}
.q-progress{height:8px;background:var(--line);border-radius:9px;overflow:hidden;margin-bottom:20px}
.q-progress i{display:block;height:100%;width:0;background:linear-gradient(90deg,var(--teal),var(--blue));transition:.3s}
.q-title{font-size:22px;font-weight:800;color:var(--navy);margin-bottom:16px}
.q-opts{display:grid;gap:10px}
.q-opt{text-align:left;background:var(--bg);border:2px solid var(--line);border-radius:12px;padding:14px 16px;font:inherit;cursor:pointer;transition:.15s}
.q-opt:hover{border-color:var(--blue);background:var(--sky)}
.q-count{font-size:14px;color:var(--muted);margin-bottom:6px}
.q-result .level{display:inline-block;padding:6px 16px;border-radius:99px;font-weight:800;margin-bottom:10px}
.lvl-low{background:var(--mint);color:#07695b}.lvl-mid{background:var(--sun);color:#8a5a00}.lvl-high{background:var(--rose);color:var(--red)}

/* ===== Тарифы ===== */
.price-card{background:#fff;border:2px solid var(--line);border-radius:20px;padding:28px;display:flex;flex-direction:column;position:relative}
.price-card.hot{border-color:var(--amber);box-shadow:0 14px 40px rgba(245,166,35,.25)}
.price-card .badge{position:absolute;top:-13px;left:24px;background:var(--amber);color:#2a1c00;font-weight:800;font-size:13px;padding:4px 14px;border-radius:99px}
.price-card .price{font-size:32px;font-weight:800;color:var(--navy);margin:6px 0}
.price-card .price small{font-size:15px;color:var(--muted);font-weight:600}
.price-card ul{list-style:none;margin:14px 0 20px;flex:1}
.price-card li{padding-left:26px;position:relative}
.price-card li::before{content:"✓";position:absolute;left:0;color:var(--teal);font-weight:800}
.price-card li.no{color:#98a2b3}.price-card li.no::before{content:"—";color:#98a2b3}

/* ===== Вкладки ===== */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:18px}
.tab{border:2px solid var(--line);background:#fff;padding:11px 18px;border-radius:12px;font:inherit;font-weight:700;cursor:pointer;color:var(--navy)}
.tab.on{background:var(--blue);border-color:var(--blue);color:#fff}
.tab-panel{display:none;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px}
.tab-panel.on{display:block}

/* ===== CTA-полоса ===== */
.cta-band{background:linear-gradient(120deg,var(--amber),#ffcf6b);padding:42px 0}
.cta-band .wrap{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center}
.cta-band h2{margin:0 0 6px;color:#2a1c00}.cta-band p{margin:0;color:#4a3300}
.cta-inline{display:flex;gap:10px;flex-wrap:wrap}
.cta-inline input{padding:14px;border-radius:12px;border:0;font:inherit;min-width:220px}
.cta-teal{background:linear-gradient(120deg,var(--teal),#14b8a3);color:#fff;padding:42px 0}
.cta-teal h2{color:#fff;margin:0 0 6px}.cta-teal p{margin:0}
.cta-teal .wrap{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center}

/* ===== Кейсы ===== */
.case{background:#fff;border-radius:var(--r);border:1px solid var(--line);overflow:hidden;display:flex;flex-direction:column}
.case-h{padding:16px 22px;background:var(--navy);color:#fff;font-weight:700;display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap}
.case-b{padding:22px}
.case dl dt{font-weight:800;color:var(--navy);font-size:14px;text-transform:uppercase;letter-spacing:.04em;margin-top:10px}
.case dl dd{margin:2px 0 0;color:var(--ink)}
.case-res{margin-top:auto;padding:14px 22px;background:var(--mint);color:#07695b;font-weight:800}

/* ===== Do / Don't ===== */
.dd{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.dd>div{border-radius:var(--r);padding:26px}
.dd .do{background:var(--mint);border:1px solid #bfeae1}.dd .dont{background:var(--rose);border:1px solid #f5c4c4}
.dd ul{list-style:none;margin:0}
.dd li{padding-left:28px;position:relative}
.dd .do li::before{content:"✔";position:absolute;left:0;color:var(--teal);font-weight:800}
.dd .dont li::before{content:"✖";position:absolute;left:0;color:var(--red);font-weight:800}

/* ===== Команда ===== */
.person{text-align:center}
.avatar{width:84px;height:84px;border-radius:50%;margin:0 auto 12px;display:grid;place-items:center;color:#fff;font-size:30px;font-weight:800}
.av1{background:linear-gradient(135deg,var(--blue),var(--violet))}.av2{background:linear-gradient(135deg,var(--teal),#2bd4b8)}.av3{background:linear-gradient(135deg,var(--amber),#ff8a3d)}.av4{background:linear-gradient(135deg,var(--red),#ff7b7b)}
.person .role{color:var(--teal);font-weight:700;font-size:14px;margin-bottom:8px}
.person p{font-size:15px;color:var(--muted)}

/* ===== Отзывы ===== */
.rev{background:#fff;border-radius:var(--r);padding:24px;border:1px solid var(--line);position:relative}
.rev::before{content:"“";position:absolute;right:20px;top:2px;font-size:70px;color:var(--sky);font-family:Georgia,serif;line-height:1}
.stars{color:var(--amber);letter-spacing:2px;font-size:18px}
.rev .who{margin-top:14px;font-size:14px;color:var(--muted)}.rev .who b{color:var(--navy);display:block}
.rev .res{display:inline-block;background:var(--mint);color:#07695b;font-size:13px;font-weight:700;padding:3px 10px;border-radius:99px;margin-top:10px}

/* ===== Глоссарий ===== */
.gloss{display:grid;grid-template-columns:1fr 1fr;gap:14px 30px}
.gloss div{background:#fff;border-radius:12px;padding:16px 18px;border:1px solid var(--line)}
.gloss dt{font-weight:800;color:var(--navy)}.gloss dd{font-size:15px;color:var(--muted);margin-top:3px}

/* ===== FAQ ===== */
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
.faq summary{cursor:pointer;padding:18px 54px 18px 22px;font-weight:700;color:var(--navy);list-style:none;position:relative;font-size:17px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:26px;color:var(--blue);transition:.2s}
.faq details[open] summary::after{content:"−"}
.faq details[open]{border-color:var(--blue);box-shadow:0 6px 20px rgba(31,111,235,.12)}
.faq .ans{padding:0 22px 20px;color:#38445a}

/* ===== Финальный блок и контакты ===== */
.final-grid{display:grid;grid-template-columns:1fr 440px;gap:40px;align-items:center}
.contacts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
footer{background:#071730;color:#9fb3d3;padding:46px 0 90px;font-size:14px}
footer a{color:#cfe0fa}
footer h4{color:#fff;margin-bottom:10px;font-size:16px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
.legal{margin-top:26px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;line-height:1.6}

/* ===== Липкая панель и попап ===== */
.sticky-bar{position:fixed;left:0;right:0;bottom:0;background:#fff;box-shadow:0 -6px 24px rgba(0,0,0,.15);z-index:60;padding:10px 14px;display:none;gap:10px}
.sticky-bar .btn{flex:1;padding:12px 10px;font-size:15px}
.float-call{position:fixed;right:20px;bottom:24px;z-index:55;width:58px;height:58px;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;font-size:26px;text-decoration:none;box-shadow:0 8px 24px rgba(15,157,138,.5);animation:pulse 2.2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(15,157,138,.55)}70%{box-shadow:0 0 0 18px rgba(15,157,138,0)}100%{box-shadow:0 0 0 0 rgba(15,157,138,0)}}
.modal{position:fixed;inset:0;background:rgba(7,23,48,.7);z-index:100;display:none;align-items:center;justify-content:center;padding:16px}
.modal.on{display:flex}
.modal-box{background:#fff;border-radius:22px;max-width:480px;width:100%;padding:30px;position:relative;max-height:94vh;overflow:auto}
.modal-x{position:absolute;right:14px;top:10px;background:none;border:0;font-size:30px;cursor:pointer;color:var(--muted)}
.gift{display:inline-block;background:var(--lav);color:var(--violet);font-weight:800;padding:4px 12px;border-radius:99px;font-size:13px;margin-bottom:10px}

/* ===== Адаптив ===== */
@media(max-width:980px){
  .hero-grid,.two-col,.final-grid{grid-template-columns:1fr}
  .g3,.g4{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .aside-box{position:static}
  .cta-band .wrap,.cta-teal .wrap{grid-template-columns:1fr}
  nav.main{display:none;position:absolute;top:66px;left:0;right:0;background:#fff;flex-direction:column;padding:18px 20px;border-bottom:1px solid var(--line);align-items:flex-start}
  nav.main.open{display:flex}.burger{display:block}
  .head-phone{display:none}
}
@media(max-width:640px){
  body{font-size:16px}section{padding:46px 0}
  .g2,.g3,.g4,.dd,.gloss,.contacts-grid,.foot-grid{grid-template-columns:1fr}
  .toc ol{columns:1}
  .sticky-bar{display:flex}.float-call{display:none}
  .topbar .live{display:none}
  .step{grid-template-columns:44px 1fr;gap:12px;padding:16px}.step::before{width:40px;height:40px;font-size:17px}
  .quiz{padding:20px}
}