:root{
  --primary:#4338ff;
  --primary-dark:#2d24c9;
  --accent:#ff7a1a;
  --ink:#0f1535;
  --muted:#5b6281;
  --soft:#f4f5fc;
  --line:#e4e6f3;
  --white:#fff;
  --green:#14a56b;
  --radius:18px;
  --shadow:0 18px 50px rgba(30,30,100,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{font-family:"Plus Jakarta Sans",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font:inherit;cursor:pointer;border:0;background:none;color:inherit}
.container{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}
.container--narrow{max-width:800px}
.center{text-align:center}
.small{font-size:.85rem;color:var(--muted);margin-top:22px}

/* Topbar */
.topbar{background:var(--ink);color:#cfd3ee;font-size:.82rem}
.topbar__inner{display:flex;gap:22px;align-items:center;min-height:36px}
.topbar a:hover{color:#fff}
.topbar__login{margin-left:auto;font-weight:600;color:#fff}

/* Header */
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header__inner{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:24px}
.logo{display:inline-flex;align-items:center;gap:2px;font-weight:800;font-size:1.4rem;letter-spacing:-.02em}
.logo__mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--primary);color:#fff;font-size:1.1rem;margin-right:2px}
.logo--light{color:#fff}
.nav{display:flex;align-items:center;gap:28px;flex:1;justify-content:space-between}
.nav>ul{display:flex;gap:6px;margin-left:24px}
.nav__link{padding:10px 14px;border-radius:10px;font-weight:600;font-size:.95rem;color:var(--ink)}
.nav__link:hover{background:var(--soft)}
.nav__item{position:relative}
.sub{position:absolute;top:100%;left:0;min-width:250px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:8px;opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s}
.has-sub:hover .sub,.has-sub.open .sub{opacity:1;visibility:visible;transform:none}
.sub a{display:block;padding:10px 12px;border-radius:9px;font-size:.92rem;font-weight:500}
.sub a:hover{background:var(--soft);color:var(--primary)}
.chev{font-size:.7rem;opacity:.6}
.nav__cta{display:flex;gap:10px}
.burger{display:none;width:44px;height:44px;border-radius:12px;border:1px solid var(--line);flex-direction:column;gap:5px;align-items:center;justify-content:center}
.burger span{width:20px;height:2px;background:var(--ink);border-radius:2px;transition:.2s}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:12px;font-weight:700;font-size:.95rem;transition:.18s;white-space:nowrap}
.btn--lg{padding:15px 26px;font-size:1rem;border-radius:14px}
.btn--block{width:100%}
.btn--primary{background:var(--primary);color:#fff;box-shadow:0 8px 22px rgba(67,56,255,.3)}
.btn--primary:hover{background:var(--primary-dark);transform:translateY(-1px)}
.btn--ghost{border:1.5px solid var(--line);background:#fff}
.btn--ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn--light{background:#fff;color:var(--primary)}
.btn--light:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(0,0,0,.18)}
.btn--outline{border:1.5px solid rgba(255,255,255,.55);color:#fff}
.btn--outline:hover{background:rgba(255,255,255,.12)}
.link{color:var(--primary);font-weight:700;font-size:.93rem}
.link:hover{text-decoration:underline}

/* Hero */
.hero{padding:72px 0 40px;background:radial-gradient(1000px 500px at 85% -10%,#e5e3ff 0,transparent 60%),radial-gradient(700px 400px at -10% 30%,#ffeedd 0,transparent 60%)}
.hero__inner{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.pill{display:inline-block;background:#fff;border:1px solid var(--line);padding:6px 14px;border-radius:99px;font-size:.82rem;color:var(--muted);margin-bottom:22px;box-shadow:0 4px 14px rgba(0,0,0,.04)}
.pill strong{color:var(--ink)}
h1{font-size:clamp(2.4rem,5.2vw,4rem);line-height:1.05;letter-spacing:-.035em;font-weight:800}
.hl{background:linear-gradient(120deg,var(--primary),#8a5bff);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:1.2rem;color:var(--muted);margin:22px 0 30px;max-width:30em}
.hero__cta{display:flex;gap:12px;flex-wrap:wrap}
.hero__cta--center{justify-content:center}
.hero__note{margin-top:18px;font-size:.85rem;color:var(--muted)}

.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:56px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.stats li{text-align:center}
.stats strong{display:block;font-size:1.8rem;letter-spacing:-.02em;color:var(--primary)}
.stats span{font-size:.9rem;color:var(--muted)}

/* Mockups */
.hero__visual{position:relative;min-height:380px}
.mock{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.mock--board{padding:0;overflow:hidden}
.mock__bar{display:flex;align-items:center;gap:6px;padding:12px 16px;border-bottom:1px solid var(--line);background:#fafbff}
.mock__bar i{width:10px;height:10px;border-radius:50%;background:#d9dcee}
.mock__bar span{margin-left:10px;font-size:.8rem;font-weight:700;color:var(--muted)}
.board{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;padding:16px;background:var(--soft)}
.col h4{font-size:.74rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:10px;display:flex;justify-content:space-between}
.col h4 b{background:#fff;border-radius:99px;padding:0 8px;color:var(--ink)}
.card{background:#fff;border-radius:12px;padding:11px;margin-bottom:10px;border:1px solid var(--line);display:flex;flex-direction:column;gap:2px}
.card strong{font-size:.9rem}
.card small{font-size:.74rem;color:var(--muted)}
.card--done{border-color:#bfead7;background:#f3fcf8}
.tag{align-self:flex-start;font-size:.68rem;font-weight:700;padding:2px 9px;border-radius:99px;margin-bottom:4px}
.tag--blue{background:#e3e8ff;color:#2b3bd1}
.tag--violet{background:#efe3ff;color:#7a2fd1}
.tag--green{background:#dcf6ea;color:#0e8a58}
.tag--orange{background:#ffe9d6;color:#c85a05}
.mock--sms{position:absolute;right:-8px;bottom:-30px;width:250px;padding:14px}
.mock--badge{position:absolute;left:-18px;top:-22px;padding:10px 16px;font-size:.82rem;font-weight:700;display:flex;gap:8px;align-items:center}
.dot{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 0 4px #dcf6ea}
.sms{padding:10px 13px;border-radius:14px;font-size:.85rem;line-height:1.4;margin-bottom:8px}
.sms--in{background:var(--primary);color:#fff;border-bottom-left-radius:4px}
.sms--meta{background:none;color:var(--muted);font-size:.72rem;padding:0;margin:0}

/* Sections */
.section{padding:96px 0}
.section--soft{background:var(--soft)}
.section--dark{background:var(--ink);color:#fff}
.section__head{text-align:center;max-width:740px;margin:0 auto 52px}
.section__head h2{font-size:clamp(1.8rem,3.4vw,2.7rem);line-height:1.15;letter-spacing:-.03em;font-weight:800}
.section__head p{margin-top:14px;color:var(--muted);font-size:1.08rem}
.section__head--light p{color:#aeb4d8}
h2 em{font-style:normal;color:var(--primary)}
.section--dark h2 em{color:#9d97ff}
.note{font-size:.9rem!important;background:#fff6e8;border:1px dashed #f1b66a;color:#8a5a12!important;display:inline-block;padding:8px 14px;border-radius:10px}

.grid{display:grid;gap:22px}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}

.tile{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;display:flex;flex-direction:column;gap:12px;transition:.2s}
.tile:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfd2f5}
.tile__icon{width:52px;height:52px;border-radius:14px;background:var(--soft);display:grid;place-items:center;font-size:1.6rem}
.tile h3{font-size:1.15rem;letter-spacing:-.01em}
.tile p{color:var(--muted);font-size:.95rem;flex:1}
.tile--accent{background:linear-gradient(150deg,var(--primary),#7a4dff);color:#fff;border:0}
.tile--accent .tile__icon{background:rgba(255,255,255,.18)}
.tile--accent p{color:#e3e1ff}

/* Tabs / features */
.tabs{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin-bottom:40px}
.tab{padding:10px 18px;border-radius:99px;border:1.5px solid var(--line);background:#fff;font-weight:700;font-size:.9rem;color:var(--muted);transition:.15s}
.tab:hover{color:var(--primary);border-color:var(--primary)}
.tab.is-active{background:var(--primary);color:#fff;border-color:var(--primary)}
.feature{display:none;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.feature.is-active{display:grid;animation:fade .35s ease}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.feature__copy h3{font-size:1.9rem;letter-spacing:-.025em;margin-bottom:20px;line-height:1.2}
.feature__copy .btn{margin-top:26px}
.checks li{position:relative;padding:6px 0 6px 32px;color:#2c3358}
.checks li::before{content:"✓";position:absolute;left:0;top:7px;width:22px;height:22px;border-radius:50%;background:#dcf6ea;color:var(--green);font-size:.78rem;font-weight:800;display:grid;place-items:center}
.feature__visual{display:grid;place-items:center;min-height:320px;background:linear-gradient(145deg,#e7e5ff,#fff1e4);border-radius:26px;padding:34px}

.mock--ticket,.mock--invoice,.mock--phone,.mock--pos{width:100%;max-width:400px;padding:22px}
.ticket__head{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.ticket__head .tag{margin:0}
dl{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-size:.88rem}
dt{color:var(--muted)}dd{font-weight:600}
.progress{height:8px;background:var(--soft);border-radius:9px;margin:18px 0;overflow:hidden}
.progress span{display:block;height:100%;background:linear-gradient(90deg,var(--primary),#8a5bff);border-radius:9px}
.qr{display:grid;grid-template-columns:repeat(3,14px);gap:3px;width:max-content}
.qr i{width:14px;height:14px;background:var(--ink);border-radius:3px}
.qr i:nth-child(2n){background:#cfd2ea}
.mock--invoice table{width:100%;border-collapse:collapse;font-size:.9rem}
.mock--invoice td{padding:9px 0;border-bottom:1px solid var(--line)}
.mock--invoice td:last-child{text-align:right;font-weight:600}
.mock--invoice .total td{border:0;font-weight:800;font-size:1rem;color:var(--primary)}
.sign{margin-top:16px;border:1.5px dashed #cfd2ea;border-radius:12px;padding:14px;text-align:center;color:var(--muted);font-size:.85rem}
.steps{display:flex;gap:6px;margin-top:12px;font-size:.68rem;font-weight:700}
.steps span{flex:1;text-align:center;padding:6px 2px;border-radius:8px;background:var(--soft);color:var(--muted)}
.steps .on{background:#dcf6ea;color:var(--green)}
.pos__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:16px}
.pos__grid span{background:var(--soft);padding:14px 4px;text-align:center;border-radius:10px;font-size:.8rem;font-weight:700}
.pos__cart p{display:flex;justify-content:space-between;font-size:.88rem;padding:6px 0;border-bottom:1px solid var(--line)}
.pos__total{display:flex;justify-content:space-between;font-size:1.1rem;font-weight:800;margin:12px 0}
.devices{position:relative;width:100%;max-width:420px;height:280px}
.dev{position:absolute;background:var(--ink);border-radius:14px;padding:8px;box-shadow:var(--shadow)}
.dev span{display:block;height:100%;border-radius:8px;background:linear-gradient(150deg,#fff,var(--soft))}
.dev--laptop{left:0;top:10px;width:290px;height:190px}
.dev--tablet{right:0;bottom:0;width:150px;height:200px}
.dev--phone{left:60px;bottom:-10px;width:90px;height:170px;border-radius:20px}

/* News */
.news{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:32px;display:flex;flex-direction:column;gap:14px;align-items:flex-start}
.news h3{font-size:1.4rem;letter-spacing:-.02em;line-height:1.25}
.badge{display:inline-block;font-size:.74rem;font-weight:800;color:var(--primary);background:#e8e6ff;padding:4px 12px;border-radius:99px;letter-spacing:.01em}
.badge--new{background:#ffe9d6;color:#c85a05}

/* Perks */
.perk{padding:26px;border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);background:rgba(255,255,255,.04)}
.perk span{font-size:.85rem;font-weight:800;color:var(--accent)}
.perk h3{margin:10px 0 8px;font-size:1.1rem;line-height:1.3}
.perk p{color:#aeb4d8;font-size:.93rem}

/* Quotes */
.quote{background:var(--soft);border-radius:var(--radius);padding:28px;border:1px dashed #c7cbe8}
.quote blockquote{font-size:1rem;color:var(--muted);margin-bottom:16px}
.quote figcaption{font-weight:700;font-size:.88rem;color:var(--muted)}

/* Pricing */
.pricing{max-width:880px;margin:0 auto}
.plan{position:relative;background:#fff;border:1px solid var(--line);border-radius:22px;padding:34px;display:flex;flex-direction:column;gap:14px}
.plan h3{font-size:1.2rem}
.price{font-size:1rem;color:var(--muted)}
.price strong{font-size:2.6rem;letter-spacing:-.03em;color:var(--ink)}
.plan .checks{flex:1;margin-bottom:10px}
.plan--featured{background:linear-gradient(150deg,var(--primary),#6a45ff);color:#fff;border:0;box-shadow:var(--shadow)}
.plan--featured .price,.plan--featured .price strong,.plan--featured .checks li{color:#fff}
.plan--featured .checks li::before{background:rgba(255,255,255,.2);color:#fff}
.plan--featured .badge{position:absolute;top:22px;right:22px;background:#fff}

/* Posts */
.post{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.post__cover{width:100%;aspect-ratio:16/10;border-radius:var(--radius);transition:.2s}
.post:hover .post__cover{transform:translateY(-4px);box-shadow:var(--shadow)}
.post__cover--a{background:linear-gradient(135deg,#4338ff,#a58bff)}
.post__cover--b{background:linear-gradient(135deg,#ff7a1a,#ffc58a)}
.post__cover--c{background:linear-gradient(135deg,#14a56b,#8fe3c0)}
.post h3{font-size:1.1rem;line-height:1.35;letter-spacing:-.01em}

/* FAQ */
.faq{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:12px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:20px 56px 20px 22px;font-weight:700;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--primary);transition:.2s}
.faq[open] summary::after{content:"–"}
.faq p{padding:0 22px 22px;color:var(--muted)}

/* CTA */
.cta{background:linear-gradient(135deg,var(--primary),#7a4dff);color:#fff;text-align:center;padding:96px 0}
.cta h2{font-size:clamp(1.9rem,3.6vw,2.8rem);letter-spacing:-.03em;line-height:1.15;margin-bottom:14px}
.cta p{color:#e3e1ff;font-size:1.1rem;max-width:34em;margin:0 auto 30px}
.cta small{display:block;margin-top:22px;color:#d7d4ff}

/* Footer */
.footer{background:var(--ink);color:#aeb4d8;padding:64px 0 24px}
.footer__grid{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:36px}
.footer p{margin-top:14px;font-size:.92rem;max-width:26em}
.footer h4{color:#fff;margin-bottom:14px;font-size:.95rem}
.footer li{margin-bottom:9px;font-size:.92rem}
.footer a:hover{color:#fff}
.footer__legal{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;font-size:.84rem}

/* Responsive */
@media (max-width:980px){
  .hero__inner,.feature,.feature.is-active{grid-template-columns:1fr}
  .hero__visual{margin:20px 0 40px}
  .grid--4{grid-template-columns:repeat(2,1fr)}
  .grid--3{grid-template-columns:1fr}
  .footer__grid{grid-template-columns:1fr 1fr}
  .burger{display:flex}
  .nav{position:fixed;inset:108px 0 0 0;background:#fff;flex-direction:column;align-items:stretch;justify-content:flex-start;padding:20px;gap:20px;overflow:auto;transform:translateX(100%);transition:.25s}
  .nav.is-open{transform:none}
  .nav>ul{flex-direction:column;margin:0}
  .sub{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 0 12px;display:none}
  .has-sub.open .sub{display:block}
  .nav__cta{flex-direction:column}
  .nav__link{width:100%;text-align:left}
}
@media (max-width:640px){
  .topbar a:nth-child(2),.topbar a:nth-child(3){display:none}
  .section{padding:64px 0}
  .grid--2,.grid--4,.stats{grid-template-columns:1fr}
  .board{grid-template-columns:1fr 1fr}
  .board .col:nth-child(3){display:none}
  .mock--sms{right:0;width:210px}
  .mock--badge{left:0}
  .hero__cta .btn{width:100%}
  .footer__grid{grid-template-columns:1fr}
  .devices{transform:scale(.8);transform-origin:top center}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}