:root,[data-theme="light"]{
  --bg:#f6f7fc;--bg2:#eceefa;--card:rgba(255,255,255,.75);--border:rgba(20,22,50,.09);
  --text:#14162b;--muted:#5d6080;--p1:#6d4aff;--p2:#0891b2;--p3:#db2777;
  --grad:linear-gradient(135deg,#7c5cff,#22b8d6);--r:18px;
  --strong:#0b0c1a;--nav-bg:rgba(246,247,252,.8);--surface:linear-gradient(180deg,#ffffff,#f1f2fb);
  --soft:rgba(20,22,50,.06);--input:#fff;--float:rgba(255,255,255,.92);--pill-text:#5b3df0;
  --glow:.18;--shadow:0 30px 80px -30px rgba(109,74,255,.35);
}
[data-theme="dark"]{
  --bg:#0a0b14;--bg2:#10121f;--card:rgba(255,255,255,.04);--border:rgba(255,255,255,.08);
  --text:#e8e9f3;--muted:#9a9cb8;--p1:#7c5cff;--p2:#22d3ee;--p3:#f472b6;
  --grad:linear-gradient(135deg,#7c5cff,#22d3ee);
  --strong:#fff;--nav-bg:rgba(10,11,20,.75);--surface:linear-gradient(180deg,#151829,#0e1020);
  --soft:rgba(255,255,255,.06);--input:rgba(10,11,20,.6);--float:rgba(21,24,41,.9);--pill-text:#c4b5fd;
  --glow:.25;--shadow:0 40px 100px -30px rgba(124,92,255,.5);
}
body,.nav,.card,.price,.step,.mock,.faq details,.form input,.form select,.form textarea{transition:background-color .35s,border-color .35s,color .35s,transform .3s}
.theme-btn{width:40px;height:40px;border-radius:12px;border:1px solid var(--border);background:var(--card);cursor:pointer;font-size:1.05rem;display:grid;place-items:center;transition:.25s}
.theme-btn:hover{border-color:var(--p1);transform:rotate(15deg)}
[data-theme="light"] .theme-btn .sun,[data-theme="dark"] .theme-btn .moon{display:none}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Plus Jakarta Sans',sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden}
a{color:inherit;text-decoration:none}
code{background:rgba(124,92,255,.15);padding:2px 6px;border-radius:6px;font-size:.85em;color:var(--pill-text)}
.container{width:min(1180px,92%);margin:auto}
.narrow{width:min(780px,92%)}
.bg-glow{position:fixed;width:600px;height:600px;border-radius:50%;filter:blur(140px);opacity:var(--glow);z-index:-1;pointer-events:none}
.g1{background:var(--p1);top:-200px;left:-150px}.g2{background:var(--p2);bottom:-250px;right:-150px}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* NAV */
.nav{position:fixed;inset:0 0 auto;z-index:50;transition:.3s}
.nav.scrolled{background:var(--nav-bg);backdrop-filter:blur(16px);border-bottom:1px solid var(--border)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.25rem}
.logo span:last-child{color:var(--p2);margin-left:-10px}
.logo-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:var(--grad);color:#fff}
.nav-links{display:flex;gap:32px}
.nav-links a{color:var(--muted);font-weight:500;transition:.2s}
.nav-links a:hover{color:var(--strong)}
.nav-cta{display:flex;gap:12px;align-items:center}
.burger{display:none;background:none;border:0;cursor:pointer;flex-direction:column;gap:5px}
.burger span{width:22px;height:2px;background:var(--text);border-radius:2px}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 26px;border-radius:12px;font-weight:600;border:1px solid transparent;cursor:pointer;transition:.25s;font-family:inherit;font-size:1rem}
.btn-sm{padding:10px 18px;font-size:.9rem}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 30px -10px rgba(124,92,255,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 40px -10px rgba(124,92,255,.9)}
.btn-ghost{border-color:var(--border);background:var(--card)}
.btn-ghost:hover{border-color:var(--p1);background:rgba(124,92,255,.1)}
.full{width:100%}
.pill{display:inline-block;padding:6px 14px;border-radius:99px;font-size:.82rem;font-weight:600;background:rgba(124,92,255,.12);border:1px solid rgba(124,92,255,.3);color:var(--pill-text);margin-bottom:18px}

/* HERO */
.hero{padding:150px 0 90px}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center}
h1{font-size:clamp(2.2rem,4.6vw,3.6rem);line-height:1.12;font-weight:800;letter-spacing:-.02em}
.lead{color:var(--muted);font-size:1.12rem;margin:22px 0 32px;max-width:560px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-trust{display:flex;gap:40px;margin-top:44px}
.hero-trust strong{font-size:1.8rem;font-weight:800}
.hero-trust span{display:block;color:var(--muted);font-size:.85rem}

.hero-visual{position:relative}
.mock{background:var(--surface);border:1px solid var(--border);border-radius:20px;overflow:hidden;box-shadow:var(--shadow);transform:perspective(1200px) rotateY(-8deg) rotateX(4deg);transition:.6s}
.mock:hover{transform:none}
.mock-bar{display:flex;align-items:center;gap:6px;padding:12px 16px;border-bottom:1px solid var(--border)}
.mock-bar i{width:10px;height:10px;border-radius:50%;background:#ff5f57}
.mock-bar i:nth-child(2){background:#febc2e}.mock-bar i:nth-child(3){background:#28c840}
.mock-bar span{margin-left:12px;font-size:.75rem;color:var(--muted)}
.mock-body{display:flex;min-height:320px}
.mock-side{width:54px;border-right:1px solid var(--border);padding:16px 12px;display:flex;flex-direction:column;gap:14px}
.mock-side b{height:28px;border-radius:8px;background:var(--soft)}
.mock-side b.on{background:var(--grad)}
.mock-main{flex:1;padding:18px;display:flex;flex-direction:column;gap:14px}
.mock-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.mc{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:10px}
.mc small{font-size:.65rem;color:var(--muted);display:block}
.mc strong{font-size:1.05rem}
.mc em{font-style:normal;font-size:.65rem;color:var(--p2);margin-left:4px}
.mock-chart{display:flex;align-items:flex-end;gap:8px;height:90px;padding:10px;background:var(--card);border-radius:12px;border:1px solid var(--border)}
.mock-chart div{flex:1;height:var(--h);background:var(--grad);border-radius:6px 6px 2px 2px;opacity:.85;animation:grow 1.4s ease both}
@keyframes grow{from{height:0}}
.mock-rows p{display:flex;align-items:center;gap:10px;font-size:.8rem;padding:7px 0;border-bottom:1px solid var(--border)}
.av{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:.6rem;font-weight:700;background:rgba(124,92,255,.25)}
.tag{margin-left:auto;font-style:normal;font-size:.68rem;padding:3px 8px;border-radius:99px}
.tag.ok{background:rgba(34,211,238,.15);color:var(--p2)}
.tag.warn{background:rgba(244,114,182,.15);color:var(--p3)}
.float{position:absolute;background:var(--float);backdrop-filter:blur(10px);border:1px solid var(--border);padding:12px 16px;border-radius:14px;font-size:.82rem;font-weight:600;box-shadow:0 20px 40px -15px rgba(0,0,0,.35);animation:bob 5s ease-in-out infinite}
.f1{bottom:-22px;left:-30px}.f2{top:30px;right:-24px;animation-delay:-2.5s}
@keyframes bob{50%{transform:translateY(-10px)}}

.strip{border-block:1px solid var(--border);padding:22px 0;text-align:center;color:var(--muted);font-weight:500}

/* SECTIONS */
.section{padding:110px 0}
.section.alt{background:linear-gradient(180deg,transparent,var(--bg2),transparent)}
.section-head{text-align:center;max-width:680px;margin:0 auto 60px}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:800;line-height:1.2;letter-spacing:-.01em}
.section-head p{color:var(--muted);margin-top:14px}

.features{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:28px;transition:.3s;position:relative;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%),rgba(124,92,255,.15),transparent 40%);opacity:0;transition:.3s}
.card:hover{transform:translateY(-6px);border-color:rgba(124,92,255,.4)}
.card:hover::before{opacity:1}
.ic{font-size:1.6rem;width:52px;height:52px;display:grid;place-items:center;border-radius:14px;background:rgba(124,92,255,.12);margin-bottom:18px}
.card h3{font-size:1.08rem;margin-bottom:8px}
.card p{color:var(--muted);font-size:.92rem}

.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{padding:30px;border-radius:var(--r);border:1px solid var(--border);background:var(--card)}
.step span{font-size:2.4rem;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.step h3{margin:8px 0}.step p{color:var(--muted);font-size:.92rem}

/* PRICING */
.toggle{display:inline-flex;margin-top:26px;padding:5px;border-radius:12px;background:var(--card);border:1px solid var(--border)}
.toggle button{background:none;border:0;color:var(--muted);padding:10px 20px;border-radius:9px;font-weight:600;cursor:pointer;font-family:inherit;transition:.25s}
.toggle button.active{background:var(--grad);color:#fff}
.toggle em{font-style:normal;font-size:.75rem;color:var(--p2)}
.toggle button.active em{color:#fff}
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.price{position:relative;padding:36px;border-radius:22px;border:1px solid var(--border);background:var(--card);display:flex;flex-direction:column;transition:.3s}
.price:hover{transform:translateY(-6px)}
.price.featured{background:linear-gradient(180deg,rgba(124,92,255,.18),rgba(34,211,238,.05));border-color:rgba(124,92,255,.5);box-shadow:0 30px 80px -30px rgba(124,92,255,.6)}
.badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--grad);padding:5px 14px;border-radius:99px;font-size:.75rem;font-weight:700}
.desc{color:var(--muted);font-size:.9rem}
.amount{margin:22px 0;display:flex;align-items:baseline;gap:4px}
.amount b{font-size:2.8rem;font-weight:800}
.amount.custom b{font-size:1.9rem;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.amount small,.amount span{color:var(--muted)}
.price ul{list-style:none;margin-bottom:28px;flex:1}
.price li{padding:8px 0 8px 28px;position:relative;font-size:.94rem}
.price li::before{content:"✓";position:absolute;left:0;color:var(--p2);font-weight:800}

/* FAQ */
.faq details{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:20px 24px;margin-bottom:12px;transition:.25s}
.faq details[open]{border-color:rgba(124,92,255,.4)}
.faq summary{cursor:pointer;font-weight:600;list-style:none;display:flex;justify-content:space-between}
.faq summary::after{content:"+";font-size:1.3rem;color:var(--p2);transition:.25s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq p{color:var(--muted);margin-top:12px}

/* CTA */
.cta{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;padding:56px;border-radius:28px;background:linear-gradient(135deg,rgba(124,92,255,.2),rgba(34,211,238,.1));border:1px solid rgba(124,92,255,.35)}
.cta p{color:var(--muted);margin-top:14px}
.form{display:flex;flex-direction:column;gap:12px}
.form input,.form select,.form textarea{background:var(--input);border:1px solid var(--border);border-radius:12px;padding:14px 16px;color:var(--text);font-family:inherit;font-size:.95rem;transition:.2s}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--p1);box-shadow:0 0 0 3px rgba(124,92,255,.2)}

.footer{border-top:1px solid var(--border);padding:36px 0}
.foot{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:.9rem}
.foot-links{display:flex;gap:22px}.foot-links a:hover{color:var(--strong)}

.wa-float{position:fixed;right:24px;bottom:24px;width:56px;height:56px;border-radius:50%;display:grid;place-items:center;font-size:1.5rem;background:#25d366;box-shadow:0 10px 30px -5px rgba(37,211,102,.6);z-index:40;transition:.25s}
.wa-float:hover{transform:scale(1.1)}

/* REVEAL */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s ease,transform .8s ease}
.reveal.show{opacity:1;transform:none}

/* RESPONSIVE */
@media(max-width:1000px){
  .hero-grid,.cta{grid-template-columns:1fr}
  .features{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .pricing{grid-template-columns:1fr;max-width:460px;margin:auto}
  .mock{transform:none}
}
@media(max-width:720px){
  .nav-links{position:absolute;top:72px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg);border-bottom:1px solid var(--border);max-height:0;overflow:hidden;transition:.35s}
  .nav-links.open{max-height:300px}
  .nav-links a{padding:16px 4%}
  .burger{display:flex}
  .features,.steps{grid-template-columns:1fr}
  .hero-trust{gap:24px}
  .cta{padding:30px}
  .float{display:none}
}