:root{
  --bg:#020617;--bg-soft:#0b1120;--surface:rgba(255,255,255,.04);--surface-strong:rgba(255,255,255,.07);
  --border:rgba(255,255,255,.09);--border-strong:rgba(255,255,255,.16);
  --text:#e7edf7;--text-dim:#94a3b8;--text-faint:#5b6b85;
  --primary:#2563EB;--accent:#06B6D4;--gradient:linear-gradient(135deg,#2563EB 0%,#06B6D4 100%);
  --gradient-soft:linear-gradient(135deg,rgba(37,99,235,.15),rgba(6,182,212,.15));
  --wsp:#25D366;--ok:#34d399;--radius:16px;--maxw:1180px;--shadow:0 20px 60px -20px rgba(2,6,23,.6)
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{background:var(--bg);color:var(--text);font-family:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased}
body::before{content:"";position:fixed;inset:0;background:radial-gradient(600px circle at 15% 0%,rgba(37,99,235,.16),transparent 60%),radial-gradient(700px circle at 90% 20%,rgba(6,182,212,.12),transparent 60%),radial-gradient(600px circle at 50% 100%,rgba(37,99,235,.10),transparent 60%);pointer-events:none;z-index:0}
a{color:inherit;text-decoration:none}ul{list-style:none}button{font:inherit;cursor:pointer}input,select,textarea{font:inherit}
.sprite{position:absolute;width:0;height:0}
.i{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px;position:relative;z-index:1}
.container.narrow{max-width:820px}
section{position:relative;padding:100px 0}
section.soft{background:rgba(11,17,32,.6);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.grad-text{background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.78rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);background:var(--surface);border:1px solid var(--border);padding:6px 14px;border-radius:100px;margin-bottom:18px}
.eyebrow .dot{width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 8px var(--accent)}
.section-head{text-align:center;max-width:700px;margin:0 auto 56px}
.section-head h2{font-size:clamp(1.8rem,3vw,2.6rem);font-weight:800;letter-spacing:-.02em;line-height:1.15;margin-bottom:14px}
.section-head p{color:var(--text-dim);font-size:1.05rem}
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 22px;border-radius:10px;font-weight:600;font-size:.92rem;border:1px solid transparent;color:#fff;transition:transform .2s,box-shadow .2s,background .2s,border-color .2s;white-space:nowrap}
.btn-primary{background:var(--gradient);box-shadow:0 8px 24px -8px rgba(37,99,235,.55)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px -8px rgba(37,99,235,.7)}
.btn-ghost{background:var(--surface);border-color:var(--border);color:var(--text)}
.btn-ghost:hover{border-color:var(--border-strong);background:var(--surface-strong)}
.btn-lg{padding:16px 30px;font-size:1rem;border-radius:12px}
.btn-sm{padding:9px 16px;font-size:.85rem}
/* header */
header{position:fixed;top:0;left:0;right:0;z-index:1000;padding:16px 0;transition:background .3s,padding .3s;border-bottom:1px solid transparent}
header.scrolled{background:rgba(2,6,23,.72);backdrop-filter:blur(16px) saturate(140%);border-bottom-color:var(--border);padding:12px 0}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem;letter-spacing:-.01em}
.brand svg{width:34px;height:34px}
.main-nav{display:flex;align-items:center;gap:28px}
.main-nav a{font-size:.9rem;font-weight:500;color:var(--text-dim);transition:color .2s;position:relative}
.main-nav a:hover{color:var(--text)}
.main-nav a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;background:var(--accent);transition:width .25s}
.main-nav a:hover::after{width:100%}
.nav-cta{display:flex;align-items:center;gap:12px}
.menu-toggle{display:none;background:none;border:1px solid var(--border);border-radius:8px;padding:8px;color:var(--text)}
/* hero */
.hero{padding:170px 0 90px;text-align:center}
.badge-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:28px}
.badge{display:flex;align-items:center;gap:7px;font-size:.8rem;font-weight:600;color:var(--text-dim);background:var(--surface);border:1px solid var(--border);padding:8px 14px;border-radius:100px}
.badge .i{width:14px;height:14px;color:var(--accent)}
.hero h1{font-size:clamp(2.2rem,5.2vw,3.9rem);font-weight:800;letter-spacing:-.03em;line-height:1.08;max-width:940px;margin:0 auto 22px}
.hero-sub{font-size:clamp(1rem,1.4vw,1.2rem);color:var(--text-dim);max-width:680px;margin:0 auto 38px}
.hero-ctas{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:70px}
.flow-visual{max-width:920px;margin:0 auto;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:36px 20px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.flow-visual::before{content:"";position:absolute;top:-1px;left:10%;right:10%;height:1px;background:var(--gradient);opacity:.6}
.flow-stage{display:flex;align-items:center;justify-content:space-between;gap:6px;overflow-x:auto;padding:10px 4px}
.flow-node{flex:0 0 auto;display:flex;flex-direction:column;align-items:center;gap:10px;min-width:120px}
.flow-node span{font-size:.78rem;font-weight:600;color:var(--text-dim);text-align:center}
.icon-box{width:56px;height:56px;border-radius:14px;background:var(--gradient-soft);border:1px solid var(--border-strong);display:flex;align-items:center;justify-content:center;color:var(--accent)}
.icon-box .i{width:26px;height:26px}
.icon-box.active{animation:pulse 2.2s ease-in-out infinite}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(6,182,212,.35)}50%{box-shadow:0 0 0 10px rgba(6,182,212,0)}}
.flow-line{flex:1 1 auto;height:2px;min-width:24px;position:relative;background:rgba(255,255,255,.08);border-radius:2px;overflow:hidden}
.flow-line::after{content:"";position:absolute;top:0;left:-40%;width:40%;height:100%;background:var(--gradient);animation:fm 2.6s linear infinite}
@keyframes fm{0%{left:-40%}100%{left:100%}}
.flow-stats{display:flex;gap:14px;justify-content:center;margin-top:28px;flex-wrap:wrap}
.flow-stat{background:var(--surface-strong);border:1px solid var(--border);border-radius:12px;padding:12px 18px;text-align:left;min-width:150px}
.flow-stat b{display:block;font-size:1.3rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent}
.flow-stat span{font-size:.78rem;color:var(--text-dim)}
.trust-strip{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:40px 0;position:relative;z-index:1}
.trust-strip p{text-align:center;color:var(--text-faint);font-size:.82rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:22px}
.trust-logos{display:flex;justify-content:center;gap:48px;flex-wrap:wrap}
.trust-logos span{font-weight:700;font-size:1.1rem;color:var(--text-dim);opacity:.85}
/* cards */
.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:30px 24px;transition:transform .3s,border-color .3s,background .3s}
.card:hover{transform:translateY(-4px);border-color:var(--border-strong);background:var(--surface-strong)}
.card .icon-box{margin-bottom:18px}
.card h3{font-size:1.08rem;margin-bottom:8px}
.card p{color:var(--text-dim);font-size:.92rem;margin-bottom:14px}
.checks li{position:relative;padding-left:24px;color:var(--text-dim);font-size:.9rem;margin-bottom:7px}
.checks li::before{content:"";position:absolute;left:0;top:.45em;width:12px;height:7px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
.more{display:inline-flex;align-items:center;gap:6px;margin-top:12px;color:var(--accent);font-weight:600;font-size:.88rem}
.more .i{width:16px;height:16px}
.channels{display:grid;grid-template-columns:repeat(6,1fr);gap:16px}
.channel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px 14px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:6px}
.channel .i{width:28px;height:28px;color:var(--accent);margin-bottom:6px}
.channel span{font-size:.78rem;color:var(--text-dim)}
/* tabs / demos */
.tabs{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-bottom:26px}
.tab{display:flex;align-items:center;gap:8px;background:var(--surface);border:1px solid var(--border);color:var(--text-dim);padding:11px 18px;border-radius:10px;font-size:.92rem;font-weight:600;transition:.2s}
.tab:hover{border-color:var(--border-strong);color:var(--text)}
.tab.active{background:var(--gradient);border-color:transparent;color:#fff;box-shadow:0 8px 24px -8px rgba(37,99,235,.55)}
.tab em{font-style:normal;font-size:.68rem;text-transform:uppercase;letter-spacing:.06em;background:rgba(255,255,255,.18);padding:2px 7px;border-radius:99px}
.panel{display:none;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:32px;box-shadow:var(--shadow);position:relative}
.panel::before{content:"";position:absolute;top:-1px;left:10%;right:10%;height:1px;background:var(--gradient);opacity:.6}
.panel.active{display:block;animation:fade .35s}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.two{display:grid;grid-template-columns:1fr 1.1fr;gap:38px;align-items:start}
.side h3{font-size:1.4rem;margin-bottom:10px;letter-spacing:-.01em}
.side>p{color:var(--text-dim);margin-bottom:20px}
.side.wide{margin-bottom:20px}
.seg{display:flex;gap:6px;margin-bottom:20px;flex-wrap:wrap}
.seg button{background:var(--surface);border:1px solid var(--border);color:var(--text-dim);padding:8px 14px;border-radius:8px;font-size:.85rem;transition:.2s}
.seg button.on{border-color:var(--accent);color:var(--accent);background:rgba(6,182,212,.08)}
.side .checks{margin-top:22px}
/* phone */
.phone{background:var(--bg);border:1px solid var(--border);border-radius:20px;overflow:hidden;display:flex;flex-direction:column;height:520px}
.phone-top{display:flex;gap:12px;align-items:center;padding:14px 16px;background:var(--bg-soft);border-bottom:1px solid var(--border)}
.phone-top small{display:block;color:var(--wsp);font-size:.75rem}
.av{width:38px;height:38px;border-radius:50%;background:var(--gradient);display:grid;place-items:center;color:#fff}
.av .i{width:18px;height:18px}
.msgs{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px}
.m{max-width:84%;padding:10px 14px;border-radius:14px;font-size:.9rem;animation:fade .25s}
.m.bot{background:var(--surface-strong);border:1px solid var(--border);border-bottom-left-radius:4px;align-self:flex-start}
.m.me{background:var(--primary);align-self:flex-end;border-bottom-right-radius:4px}
.m.typing{color:var(--text-dim)}
.quick{display:flex;gap:8px;flex-wrap:wrap;padding:0 16px 10px}
.quick button{background:transparent;border:1px solid rgba(6,182,212,.5);color:var(--accent);padding:6px 12px;border-radius:99px;font-size:.78rem;transition:.2s}
.quick button:hover{background:var(--accent);color:#020617}
.inp{display:flex;gap:8px;padding:12px;border-top:1px solid var(--border)}
.inp input{flex:1;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:10px 14px;color:var(--text);font-size:.9rem}
/* forms */
.form label{display:block;font-size:.84rem;color:var(--text-dim);margin-bottom:14px;font-weight:500}
.form input,.form textarea,.form select{display:block;width:100%;margin-top:6px;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:11px 14px;color:var(--text);font-size:.92rem}
.form select option{background:var(--bg-soft)}
.form input:focus,.form textarea:focus,.form select:focus,.inp input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(6,182,212,.15)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.fine{font-size:.78rem;color:var(--text-faint);margin-top:12px}
/* flow demo */
.flow{display:flex;flex-direction:column;gap:10px}
.node{display:flex;gap:14px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:12px 16px;opacity:.45;transition:.4s;position:relative}
.node .ib{width:38px;height:38px;border-radius:10px;background:var(--gradient-soft);border:1px solid var(--border-strong);display:grid;place-items:center;color:var(--accent)}
.node b{font-size:.92rem}.node small{display:block;color:var(--text-dim);font-size:.78rem}
.node.run{opacity:1;border-color:var(--accent);box-shadow:0 0 0 3px rgba(6,182,212,.15)}
.node.done{opacity:1;border-color:rgba(52,211,153,.6)}
.node.done::after{content:"";position:absolute;right:18px;top:50%;width:14px;height:8px;border-left:2px solid var(--ok);border-bottom:2px solid var(--ok);transform:translateY(-70%) rotate(-45deg)}
.log{background:#010412;border:1px solid var(--border);border-radius:12px;padding:12px;font-size:.78rem;color:#7ee7f2;min-height:110px;white-space:pre-wrap;font-family:ui-monospace,Consolas,monospace;line-height:1.55}
/* crm */
.crm-actions{display:flex;gap:10px;flex-wrap:wrap}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:6px 0 20px}
.kpi{background:var(--surface-strong);border:1px solid var(--border);border-radius:12px;padding:14px 18px}
.kpi b{display:block;font-size:1.5rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent}
.kpi span{font-size:.78rem;color:var(--text-dim)}
.board{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.col{background:rgba(0,0,0,.25);border:1px solid var(--border);border-radius:14px;padding:12px;min-height:220px}
.col h4{font-size:.76rem;text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);margin-bottom:10px;display:flex;justify-content:space-between}
.lead{background:var(--surface-strong);border:1px solid var(--border);border-radius:10px;padding:10px 12px;margin-bottom:8px;cursor:pointer;transition:.2s;animation:fade .3s;font-size:.85rem}
.lead:hover{border-color:var(--accent);transform:translateY(-1px)}
.lead b{display:block}.lead small{color:var(--text-dim);font-size:.74rem}
.lead .tg{display:inline-block;margin-top:6px;font-size:.66rem;color:var(--accent);background:rgba(6,182,212,.1);padding:2px 8px;border-radius:99px}
.col.won .lead{border-color:rgba(52,211,153,.5)}
/* call */
.wave{display:flex;gap:5px;align-items:center;justify-content:center;height:70px}
.wave i{width:5px;height:8px;border-radius:3px;background:var(--gradient)}
.wave.on i{animation:w .9s infinite ease-in-out}
.wave.on i:nth-child(2n){animation-delay:.15s}.wave.on i:nth-child(3n){animation-delay:.3s}.wave.on i:nth-child(5n){animation-delay:.45s}
@keyframes w{0%,100%{height:8px}50%{height:46px}}
/* docs */
.docs{display:grid;gap:14px}
.paper{background:#f4f6fb;color:#1b2333;border-radius:12px;padding:20px;font-size:.78rem;font-family:ui-monospace,Consolas,monospace;line-height:1.7;position:relative;overflow:hidden}
.paper pre{white-space:pre-wrap;font:inherit}
.paper mark{background:transparent;transition:.4s}
.paper.scan mark{background:rgba(37,99,235,.25);border-radius:3px}
.paper.scan::after{content:"";position:absolute;left:0;right:0;height:3px;background:var(--accent);box-shadow:0 0 14px var(--accent);animation:scan 1.3s ease-in-out}
@keyframes scan{from{top:0}to{top:100%}}
.out{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:14px}
.out small{color:var(--accent);text-transform:uppercase;letter-spacing:.08em;font-size:.68rem;font-weight:600}
.fld{display:flex;justify-content:space-between;gap:10px;padding:7px 0;border-bottom:1px dashed var(--border);font-size:.86rem;animation:fade .3s}
.fld span{color:var(--text-dim)}.fld em{font-style:normal;color:var(--ok);font-size:.72rem;margin-left:8px}
/* mail */
.mailbox{background:var(--bg);border:1px solid var(--border);border-radius:14px;overflow:hidden;min-height:340px}
.mailbar{padding:12px 16px;background:var(--bg-soft);border-bottom:1px solid var(--border);font-size:.82rem;color:var(--text-dim)}
.progress{height:4px;background:rgba(255,255,255,.08);border-radius:3px;margin-top:8px;overflow:hidden}
.progress i{display:block;height:100%;width:0;background:var(--gradient);transition:width .4s}
.mails{padding:14px;display:grid;gap:10px}
.mail{border:1px solid var(--border);background:var(--surface);border-radius:10px;padding:10px 14px;font-size:.84rem;animation:fade .3s}
.mail small{color:var(--text-faint)}.mail b{display:block;margin:2px 0}.mail span{color:var(--text-dim)}
.mail.sent{border-color:rgba(52,211,153,.5)}
.empty{color:var(--text-faint);font-size:.88rem;padding:20px;text-align:center}
/* steps */
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.step{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px 20px;position:relative}
.step .n{font-size:1.9rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;background-clip:text;color:transparent;display:block;margin-bottom:8px}
.step h3{font-size:1rem;margin-bottom:6px}.step p{color:var(--text-dim);font-size:.86rem}
/* cases */
.cases{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.case{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;transition:.3s}
.case:hover{border-color:var(--border-strong);transform:translateY(-4px)}
.tag{display:inline-block;font-size:.68rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:12px}
.case h3{font-size:1.05rem;margin-bottom:8px}.case p{color:var(--text-dim);font-size:.9rem}
.who{display:block;margin-top:14px;font-size:.82rem;color:var(--text);padding-top:12px;border-top:1px solid var(--border)}
/* vs */
.vs{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:900px;margin:0 auto}
.vs-col{border-radius:var(--radius);padding:30px;border:1px solid var(--border);background:var(--surface)}
.vs-col h3{margin-bottom:16px;font-size:1.1rem}
.vs-col li{padding-left:26px;position:relative;margin-bottom:10px;font-size:.92rem;color:var(--text-dim)}
.vs-col.bad li::before{content:"";position:absolute;left:3px;top:.75em;width:12px;height:2px;background:#f87171}
.vs-col.good{border-color:rgba(6,182,212,.4);background:var(--gradient-soft)}
.vs-col.good li{color:var(--text)}
.vs-col.good li::before{content:"";position:absolute;left:2px;top:.45em;width:12px;height:7px;border-left:2px solid var(--accent);border-bottom:2px solid var(--accent);transform:rotate(-45deg)}
/* stack */
.stack{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;max-width:900px;margin:0 auto}
.stack span{background:var(--surface);border:1px solid var(--border);padding:10px 18px;border-radius:100px;font-size:.88rem;font-weight:500;color:var(--text-dim);transition:.2s}
.stack span:hover{border-color:var(--accent);color:var(--text)}
/* roi */
.roi{display:grid;grid-template-columns:1.2fr 1fr;gap:34px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:36px}
.roi output{color:var(--accent);font-weight:700;float:right}
.roi input[type=range]{padding:0;margin-top:14px;accent-color:#06B6D4;border:0;background:none}
.res{display:grid;gap:14px}
.res>div{background:var(--surface-strong);border:1px solid var(--border);border-radius:12px;padding:14px 20px}
.res small{color:var(--text-dim);font-size:.78rem;display:block}
.res b{font-size:1.7rem;font-weight:800}
/* faq */
.faq details{background:var(--surface);border:1px solid var(--border);border-radius:12px;margin-bottom:12px;overflow:hidden}
.faq summary{padding:18px 22px;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--accent);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"\2212"}
.faq details p{padding:0 22px 20px;color:var(--text-dim);font-size:.94rem}
/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:34px;align-items:start}
.contact-info{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:32px}
.contact-info h3{font-size:1.3rem;margin-bottom:8px}
.contact-info>p{color:var(--text-dim);margin-bottom:22px}
.contact-info li{display:flex;gap:14px;margin-bottom:18px;align-items:flex-start}
.contact-info li .i{width:22px;height:22px;color:var(--accent);margin-top:4px}
.contact-info small{display:block;color:var(--text-faint);font-size:.74rem;text-transform:uppercase;letter-spacing:.06em}
.contact-info b{font-weight:600}.contact-info span{display:block;color:var(--text-dim);font-size:.84rem}
.contact{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:32px}
.finalcta{text-align:center;padding:90px 0}
.finalcta h2{font-size:clamp(1.8rem,3.4vw,2.8rem);font-weight:800;letter-spacing:-.02em;margin-bottom:12px}
.finalcta p{color:var(--text-dim);max-width:560px;margin:0 auto 28px}
footer{border-top:1px solid var(--border);padding:26px 0;color:var(--text-faint);font-size:.8rem;position:relative;z-index:1}
.foot{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
.wa-float{position:fixed;right:22px;bottom:22px;width:54px;height:54px;border-radius:50%;background:var(--wsp);display:grid;place-items:center;color:#fff;z-index:900;box-shadow:0 10px 30px -8px rgba(37,211,102,.6);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float .i{width:26px;height:26px}
@media(max-width:1000px){
  .grid4,.cases{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.channels{grid-template-columns:repeat(3,1fr)}
  .two,.roi,.contact-grid,.vs{grid-template-columns:1fr}
  .board{grid-template-columns:1fr 1fr}
  .main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:rgba(2,6,23,.96);flex-direction:column;padding:20px 24px;gap:16px;border-bottom:1px solid var(--border)}
  .main-nav.open{display:flex}
  .menu-toggle{display:block}
}
@media(max-width:600px){
  section{padding:70px 0}.hero{padding-top:130px}
  .grid4,.cases,.steps,.board,.kpis,.row{grid-template-columns:1fr}.channels{grid-template-columns:1fr 1fr}
  .panel{padding:18px}.tab{padding:9px 12px;font-size:.82rem}
}