:root{
  --green:#23bb86; --green-2:#21d395; --green-dark:#1a9a6d; --green-soft:#e9f8f2; --mint:#daede4;
  --blue:#27aef4; --lav:#f2f4ff; --lav-2:#e2e7ff;
  --ink:#1d2236; --text:#4a5070; --muted:#8a90ad; --line:#e6e9f5; --bg:#fff;
  --radius:24px; --shadow:0 20px 60px rgba(40,60,140,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Mulish,system-ui,sans-serif;color:var(--text);background:var(--bg);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
.hero-grid>*,.feature>*{min-width:0}
html,body{overflow-x:hidden}
a{color:inherit;text-decoration:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
h1,h2,h3{color:var(--ink);line-height:1.15;font-weight:800}
h2{font-size:clamp(28px,4vw,44px);margin-bottom:16px}
h3{font-size:22px;margin-bottom:10px}
.lead{font-size:19px;color:var(--text);max-width:720px}
.center{text-align:center}.center .lead{margin:0 auto}
section{padding:90px 0}
.tag{display:inline-block;background:var(--green-soft);color:var(--green-dark);font-weight:700;font-size:14px;padding:6px 14px;border-radius:30px;margin-bottom:18px}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(90deg,var(--green),var(--green-2));color:#fff;font-weight:800;font-size:17px;padding:17px 34px;border-radius:14px;box-shadow:0 10px 30px rgba(35,187,134,.35);transition:transform .15s,box-shadow .15s;border:0;cursor:pointer;white-space:nowrap}
.btn:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(35,187,134,.45)}
.btn-sm{padding:11px 20px;font-size:15px;border-radius:11px}
.btn-ghost{background:#fff;color:var(--green-dark);box-shadow:none;border:2px solid var(--green)}
.btn-ghost:hover{box-shadow:none;background:var(--green-soft)}
.note{font-size:14px;color:var(--muted);margin-top:12px}

/* 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)}
.nav{display:flex;align-items:center;gap:32px;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;font-size:22px;color:var(--ink)}
.logo-mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--green),var(--blue));display:grid;place-items:center}
.logo-mark svg{width:20px;height:20px}
.menu{display:flex;gap:26px;font-weight:600;font-size:15px;color:var(--ink)}
.menu a:hover{color:var(--green)}
.nav .btn{margin-left:auto}
.burger{display:none;margin-left:auto;background:none;border:0;cursor:pointer;padding:8px}
.burger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;border-radius:2px}

/* hero */
.hero{padding:70px 0 40px;background:radial-gradient(1000px 500px at 85% 10%,var(--lav) 0,transparent 70%),radial-gradient(700px 400px at 0% 90%,var(--green-soft) 0,transparent 70%)}
.hero-grid{display:grid;grid-template-columns:1.02fr 1fr;gap:40px;align-items:center}
.hero h1{font-size:clamp(34px,5vw,58px);font-weight:900;margin-bottom:22px;letter-spacing:-.5px}
.hero h1 em{font-style:normal;color:var(--green)}
.hero .lead{margin-bottom:28px}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:32px}
.chip{background:#fff;border:1px solid var(--line);border-radius:30px;padding:8px 16px;font-weight:700;font-size:14px;color:var(--ink);box-shadow:0 4px 14px rgba(40,60,140,.06)}
.chip b{color:var(--green)}
.hero-cta{display:flex;align-items:center;gap:20px;flex-wrap:wrap}
.price-badge{font-weight:700;color:var(--ink)}
.price-badge strong{font-size:26px;color:var(--green);font-weight:900}
.messengers{display:flex;gap:12px;margin-top:34px;align-items:center;flex-wrap:wrap;font-size:14px;color:var(--muted);font-weight:600}
.messengers img{width:34px;height:34px}

/* logos strip */
.strip{padding:36px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#fcfcff}
.strip p{text-align:center;font-weight:700;color:var(--muted);font-size:14px;text-transform:uppercase;letter-spacing:1px;margin-bottom:22px}
.strip-logos{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 34px;align-items:center}
.strip-logos div{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--ink)}
.strip-logos img{width:40px;height:40px;object-fit:contain}

/* pains */
.pains{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:46px}
.pain{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px}
.pain .x{width:42px;height:42px;border-radius:12px;background:#fff1ec;color:#ff6c37;display:grid;place-items:center;font-weight:900;font-size:20px;margin-bottom:14px}
.pain h3{font-size:18px}
.pain p{font-size:15px}

/* features */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;padding:50px 0}
.feature.rev .f-media{order:-1}
.f-media{background:linear-gradient(160deg,var(--lav),#fff);border-radius:32px;padding:34px;box-shadow:var(--shadow)}
.f-media.mint{background:linear-gradient(160deg,var(--green-soft),#fff)}
.f-media img{border-radius:16px;margin:0 auto}
.f-media .stack{display:grid;gap:18px}
.checks{list-style:none;margin-top:20px;display:grid;gap:12px}
.checks li{padding-left:34px;position:relative;font-weight:600;color:var(--ink)}
.checks li::before{content:"";position:absolute;left:0;top:2px;width:22px;height:22px;border-radius:50%;background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/13px no-repeat}
.f-cta{margin-top:28px}
.hl{background:var(--lav)}
.ai-box{background:#fff;border-radius:20px;padding:22px;box-shadow:0 10px 30px rgba(40,60,140,.08)}
.bubble{max-width:85%;padding:12px 16px;border-radius:16px;font-size:15px;margin-bottom:10px;line-height:1.4}
.bubble.in{background:var(--lav);color:var(--ink);border-bottom-left-radius:4px}
.bubble.out{background:var(--green);color:#fff;margin-left:auto;border-bottom-right-radius:4px}
.bubble small{display:block;opacity:.75;font-size:12px;margin-top:4px}
.ai-label{display:flex;align-items:center;gap:8px;font-weight:800;color:var(--ink);margin-bottom:14px;font-size:15px}
.ai-label i{width:10px;height:10px;border-radius:50%;background:var(--green-2);box-shadow:0 0 0 4px rgba(33,211,149,.2)}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:46px;counter-reset:s}
.step{background:#fff;border-radius:22px;padding:28px;position:relative;box-shadow:0 8px 30px rgba(40,60,140,.07)}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:linear-gradient(135deg,var(--green),var(--green-2));color:#fff;font-weight:900;font-size:20px;margin-bottom:16px}
.step h3{font-size:18px}.step p{font-size:15px}

/* grid cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px}
.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:28px;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.card img.ico{width:52px;height:52px;margin-bottom:16px}
.card h3{font-size:19px}.card p{font-size:15px}

/* integrations */
.integr{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:46px}
.integr div{background:#fff;border:1px solid var(--line);border-radius:18px;padding:10px;display:grid;place-items:center}
.integr img{max-height:90px;object-fit:contain}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:40px}
.stat{text-align:center;padding:26px;background:#fff;border-radius:20px;border:1px solid var(--line)}
.stat b{display:block;font-size:40px;font-weight:900;color:var(--green);line-height:1.1}
.stat span{font-weight:600;color:var(--ink);font-size:15px}

/* pricing */
.periods{display:inline-flex;background:var(--lav);border-radius:14px;padding:5px;margin:30px 0 40px;flex-wrap:wrap;justify-content:center}
.periods button{border:0;background:none;font:inherit;font-weight:700;font-size:15px;color:var(--ink);padding:10px 18px;border-radius:10px;cursor:pointer}
.periods button sup{color:var(--green);font-weight:800;font-size:12px;margin-left:3px}
.periods button.on{background:#fff;box-shadow:0 4px 14px rgba(40,60,140,.1)}
.plans{display:grid;grid-template-columns:1fr 1fr;gap:26px;max-width:900px;margin:0 auto;text-align:left}
.plan{background:#fff;border:2px solid var(--line);border-radius:28px;padding:36px;position:relative;display:flex;flex-direction:column}
.plan.best{border-color:var(--green);box-shadow:0 20px 60px rgba(35,187,134,.18)}
.plan .ribbon{position:absolute;top:-14px;left:36px;background:var(--green);color:#fff;font-weight:800;font-size:13px;padding:6px 14px;border-radius:20px}
.plan h3{font-size:24px;margin-bottom:4px}
.plan .for{font-size:15px;color:var(--muted);margin-bottom:20px}
.plan .price{font-size:46px;font-weight:900;color:var(--ink);line-height:1}
.plan .price s{font-size:22px;color:var(--muted);font-weight:700;margin-left:8px}
.plan .per{font-size:14px;color:var(--muted);margin:6px 0 22px}
.plan ul{list-style:none;display:grid;gap:10px;margin-bottom:28px;flex:1}
.plan li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:var(--ink);font-weight:600}
.plan li img{width:22px;height:22px;flex:none}
.plan li.off{color:var(--muted)}
.plan .btn{width:100%}
.price-foot{max-width:900px;margin:22px auto 0;font-size:14px;color:var(--muted)}

/* reviews */
.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:46px}
.reviews img{border-radius:20px;box-shadow:0 8px 30px rgba(40,60,140,.08);background:#fff}

/* faq */
.faq{max-width:860px;margin:46px auto 0;display:grid;gap:14px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px 26px}
.faq summary{cursor:pointer;font-weight:800;color:var(--ink);font-size:18px;list-style:none;display:flex;justify-content:space-between;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--green);font-size:26px;line-height:1;font-weight:700;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p,.faq ol{margin-top:14px;font-size:16px}
.faq ol{padding-left:20px;display:grid;gap:6px}

/* final */
.final{background:linear-gradient(120deg,var(--green) 0%,#1fb08a 45%,var(--blue) 130%);border-radius:36px;padding:70px 40px;color:#fff;text-align:center;position:relative;overflow:hidden}
.final h2{color:#fff}
.final p{font-size:19px;opacity:.95;max-width:640px;margin:0 auto 32px}
.final .btn{background:#fff;color:var(--green-dark);box-shadow:0 10px 30px rgba(0,0,0,.15)}
.final .note{color:rgba(255,255,255,.85)}

footer{padding:50px 0 40px;color:var(--muted);font-size:14px;border-top:1px solid var(--line);margin-top:90px}
.foot{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;align-items:flex-start}
.foot-links{display:flex;gap:22px;flex-wrap:wrap;font-weight:600;color:var(--ink)}
.foot-links a:hover{color:var(--green)}
.disclaimer{margin-top:24px;font-size:13px;line-height:1.6;max-width:820px}

.mobile-cta{display:none}

@media (max-width:1000px){
  .hero-grid,.feature{grid-template-columns:1fr;gap:34px}
  .feature.rev .f-media{order:0}
  .pains,.steps,.stats{grid-template-columns:1fr 1fr}
  .cards,.reviews{grid-template-columns:1fr 1fr}
  .integr{grid-template-columns:repeat(4,1fr)}
  .menu{display:none}
  .burger{display:block}
  .nav .btn{display:none}
  .menu.open{display:flex;flex-direction:column;position:absolute;top:72px;left:0;right:0;background:#fff;padding:20px;border-bottom:1px solid var(--line);gap:18px}
}
@media (max-width:640px){
  body{font-size:16px}
  section{padding:64px 0}
  .wrap{padding:0 16px}
  .pains,.steps,.stats,.cards,.reviews,.plans{grid-template-columns:1fr}
  .integr{grid-template-columns:1fr 1fr}
  .f-media{padding:18px;border-radius:24px}
  .plan{padding:28px 22px}
  .final{padding:50px 22px;border-radius:26px}
  .hero-cta .btn{width:100%}
  .mobile-cta{display:block;position:fixed;left:12px;right:12px;bottom:12px;z-index:60}
  .mobile-cta .btn{width:100%}
  footer{padding-bottom:100px}
}

/* solution switcher + comparison */
.sol-nav{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.sol-nav a{font-size:14px;font-weight:700;padding:7px 14px;border-radius:30px;background:#fff;border:1px solid var(--line);color:var(--ink)}
.sol-nav a.on{background:var(--green);border-color:var(--green);color:#fff}
.sols{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:46px;text-align:left}
.sol{background:#fff;border:2px solid var(--line);border-radius:24px;padding:30px;display:flex;flex-direction:column;transition:border-color .2s,box-shadow .2s}
.sol:hover{border-color:var(--green);box-shadow:var(--shadow)}
.sol.on{border-color:var(--green)}
.sol h3{font-size:20px}.sol p{font-size:15px;flex:1}
.sol .go{margin-top:18px;font-weight:800;color:var(--green-dark)}
.cmp{width:100%;max-width:900px;margin:40px auto 0;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:22px;overflow:hidden;text-align:left;font-size:16px}
.cmp th,.cmp td{padding:16px 20px;border-bottom:1px solid var(--line)}
.cmp th{background:var(--lav);color:var(--ink);font-weight:800;font-size:14px}
.cmp tr:last-child td{border-bottom:0}
.cmp td.num{font-weight:800;color:var(--ink);white-space:nowrap}
.cmp tr.us td{background:var(--green-soft)}
.cmp tr.us td:first-child{font-weight:900;color:var(--green-dark)}
.src{max-width:900px;margin:14px auto 0;font-size:13px;color:var(--muted)}
.src a{text-decoration:underline}
.big-price{font-size:clamp(56px,9vw,96px);font-weight:900;color:var(--green);line-height:1;letter-spacing:-2px}
.big-price small{font-size:.32em;color:var(--ink);letter-spacing:0;font-weight:800}
.cost{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;gap:16px;align-items:center;max-width:960px;margin:44px auto 0}
.cost .box{background:#fff;border:1px solid var(--line);border-radius:22px;padding:26px;text-align:center}
.cost .box b{display:block;font-size:30px;font-weight:900;color:var(--ink);line-height:1.15}
.cost .box span{font-size:14px;color:var(--text)}
.cost .box.tot{border:2px solid var(--green);background:var(--green-soft)}
.cost .box.tot b{color:var(--green-dark)}
.cost .op{font-size:30px;font-weight:900;color:var(--muted)}
@media (max-width:1000px){.sols{grid-template-columns:1fr}.cost{grid-template-columns:1fr}.cost .op{text-align:center}}
@media (max-width:640px){.cmp{font-size:14px}.cmp th,.cmp td{padding:12px}}