:root{
  --bg:#eef2f8; --bg-2:#e4eaf4; --surface:#ffffff; --ink:#27303f; --muted:#5d6b82;
  --line:#d7e0ee; --brand:#5b78ad; --brand-2:#8aa3cd; --accent:#7d97c4;
  --soft:#f5f8fd; --radius:22px; --shadow:0 18px 50px rgba(91,120,173,.12);
  --shadow-sm:0 8px 24px rgba(91,120,173,.10);
  --maxw:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Segoe UI",system-ui,-apple-system,sans-serif;
  color:var(--ink);background:
   radial-gradient(1100px 600px at 12% -8%,#dde6f5 0,transparent 55%),
   radial-gradient(900px 500px at 92% 0%,#e7edf7 0,transparent 50%),
   var(--bg);
  line-height:1.65;-webkit-font-smoothing:antialiased;
}
h1,h2,h3{font-family:"Trebuchet MS","Segoe UI",sans-serif;letter-spacing:-.02em;line-height:1.15}
a{color:var(--brand);text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.btn{display:inline-block;background:linear-gradient(135deg,var(--brand),var(--accent));
  color:#fff;padding:13px 26px;border-radius:999px;font-weight:600;border:none;cursor:pointer;
  box-shadow:var(--shadow-sm);transition:transform .25s,box-shadow .25s}
.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.btn.ghost{background:transparent;color:var(--brand);border:1.5px solid var(--line);box-shadow:none}
.btn.ghost:hover{border-color:var(--brand-2);background:var(--soft)}

/* header */
header{position:sticky;top:0;z-index:50;backdrop-filter:blur(14px);
  background:rgba(238,242,248,.82);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.2rem;color:var(--ink)}
.brand img{width:34px;height:34px}
.brand span b{color:var(--brand)}
.menu{display:flex;gap:6px;align-items:center;flex-wrap:wrap}
.menu a{padding:9px 13px;border-radius:999px;color:var(--muted);font-weight:600;font-size:.95rem;transition:.2s}
.menu a:hover,.menu a.active{color:var(--brand);background:#fff;box-shadow:var(--shadow-sm)}
.burger{display:none;background:none;border:none;font-size:1.6rem;color:var(--brand);cursor:pointer}

/* hero */
.hero{padding:72px 0 40px;position:relative}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.eyebrow{display:inline-block;background:#fff;color:var(--brand);font-weight:700;font-size:.82rem;
  letter-spacing:.08em;text-transform:uppercase;padding:7px 15px;border-radius:999px;box-shadow:var(--shadow-sm);margin-bottom:18px}
.hero h1{font-size:3rem;margin-bottom:18px}
.hero p{color:var(--muted);font-size:1.12rem;max-width:540px;margin-bottom:26px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}
.hero-visual{position:relative}
.hero-visual img{border-radius:var(--radius);box-shadow:var(--shadow)}
.float-tile{position:absolute;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);
  border:1px solid var(--line);border-radius:16px;padding:12px 16px;box-shadow:var(--shadow-sm);
  font-size:.85rem;font-weight:600;color:var(--ink);animation:bob 5s ease-in-out infinite}
.float-tile small{display:block;color:var(--muted);font-weight:500}
.fm1{top:-18px;left:-22px}.fm2{bottom:24px;right:-20px;animation-delay:1.5s}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* sections */
section.block{padding:64px 0}
.section-head{text-align:center;max-width:680px;margin:0 auto 44px}
.section-head .eyebrow{margin-bottom:14px}
.section-head h2{font-size:2.1rem;margin-bottom:12px}
.section-head p{color:var(--muted)}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.card .ic{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;
  background:linear-gradient(135deg,#dce6f7,#eef2fb);margin-bottom:16px;font-size:1.4rem}
.card h3{font-size:1.18rem;margin-bottom:9px}
.card p{color:var(--muted);font-size:.96rem}

.split{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.split img{border-radius:var(--radius);box-shadow:var(--shadow)}
.split h2{font-size:1.9rem;margin-bottom:14px}
.split p{color:var(--muted);margin-bottom:14px}
.ticks{list-style:none;display:grid;gap:11px}
.ticks li{padding-left:30px;position:relative;color:var(--ink)}
.ticks li:before{content:"";position:absolute;left:0;top:7px;width:16px;height:16px;border-radius:50%;
  background:linear-gradient(135deg,var(--brand),var(--accent))}

/* pricing */
.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.plan{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:32px 28px;box-shadow:var(--shadow-sm);position:relative;transition:.3s}
.plan:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.plan.feat{border:2px solid var(--brand-2);background:linear-gradient(180deg,#fff,#f7faff)}
.plan .tag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:linear-gradient(135deg,var(--brand),var(--accent));color:#fff;font-size:.74rem;
  font-weight:700;padding:5px 14px;border-radius:999px;letter-spacing:.05em}
.plan h3{font-size:1.25rem;margin-bottom:6px}
.plan .price{font-size:2.4rem;font-weight:800;color:var(--brand);margin:10px 0}
.plan .price small{font-size:.95rem;color:var(--muted);font-weight:500}
.plan ul{list-style:none;margin:18px 0 24px;display:grid;gap:10px}
.plan li{color:var(--muted);padding-left:24px;position:relative;font-size:.95rem}
.plan li:before{content:"✓";position:absolute;left:0;color:var(--brand);font-weight:700}
.plan .btn{width:100%;text-align:center}

/* table */
.tbl{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm)}
.tbl th,.tbl td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line);font-size:.95rem}
.tbl th{background:var(--soft);color:var(--ink);font-weight:700}
.tbl td{color:var(--muted)}
.tbl tr:last-child td{border-bottom:none}

/* form */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow-sm)}
.field{margin-bottom:18px}
.field label{display:block;font-weight:600;margin-bottom:7px;font-size:.92rem}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);
  border-radius:12px;font:inherit;background:var(--soft);color:var(--ink);transition:.2s}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--brand-2);background:#fff}
.field textarea{min-height:120px;resize:vertical}
.form-note{font-size:.82rem;color:var(--muted);margin-top:6px}
.checkrow{display:flex;gap:10px;align-items:flex-start;font-size:.88rem;color:var(--muted)}
.checkrow input{width:auto;margin-top:4px}
.formok{display:none;background:#e6f0ff;border:1px solid var(--brand-2);color:var(--brand);
  padding:12px 16px;border-radius:12px;margin-bottom:18px;font-weight:600}

/* info grid */
.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.contact-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-sm)}
.contact-box h3{margin-bottom:16px}
.contact-box p{color:var(--muted);margin-bottom:10px}
.contact-box b{color:var(--ink)}

/* faq */
.faq{max-width:820px;margin:0 auto;display:grid;gap:14px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:6px 22px;box-shadow:var(--shadow-sm)}
.faq summary{cursor:pointer;font-weight:700;padding:16px 0;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";float:right;color:var(--brand);font-size:1.3rem}
.faq details[open] summary:after{content:"−"}
.faq p{color:var(--muted);padding-bottom:16px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:s}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);position:relative}
.step:before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:40px;height:40px;
  border-radius:12px;background:linear-gradient(135deg,var(--brand),var(--accent));color:#fff;font-weight:800;margin-bottom:14px}
.step h3{font-size:1.08rem;margin-bottom:8px}
.step p{color:var(--muted);font-size:.92rem}

/* cta banner */
.cta-banner{background:linear-gradient(135deg,#5b78ad,#8aa3cd);border-radius:var(--radius);
  padding:50px;text-align:center;color:#fff;box-shadow:var(--shadow)}
.cta-banner h2{font-size:2rem;margin-bottom:12px}
.cta-banner p{opacity:.92;margin-bottom:22px}
.cta-banner .btn{background:#fff;color:var(--brand)}

/* legal pages */
.legal{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:44px;box-shadow:var(--shadow-sm);max-width:880px;margin:0 auto}
.legal h1{font-size:2rem;margin-bottom:10px}
.legal .upd{color:var(--muted);font-size:.9rem;margin-bottom:26px}
.legal h2{font-size:1.3rem;margin:26px 0 10px;color:var(--brand)}
.legal p,.legal li{color:var(--muted);margin-bottom:10px}
.legal ul{padding-left:22px}
.page-head{text-align:center;padding:48px 0 10px}
.page-head h1{font-size:2.4rem;margin-bottom:10px}
.page-head p{color:var(--muted);max-width:640px;margin:0 auto}

/* footer */
footer{background:#222a37;color:#c4cee0;margin-top:60px;padding:54px 0 26px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
.foot-grid h4{color:#fff;font-size:1rem;margin-bottom:14px}
.foot-grid a{display:block;color:#aab6cb;padding:5px 0;font-size:.92rem}
.foot-grid a:hover{color:#fff}
.foot-grid p{font-size:.9rem;color:#9aa6bd;margin-bottom:8px}
.foot-brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:1.15rem;margin-bottom:14px}
.foot-brand img{width:30px;height:30px}
.foot-bottom{border-top:1px solid #36404f;margin-top:34px;padding-top:20px;text-align:center;font-size:.85rem;color:#8693aa}

/* cookie */
.cookie{position:fixed;left:18px;right:18px;bottom:18px;z-index:90;background:#fff;border:1px solid var(--line);
  border-radius:18px;box-shadow:var(--shadow);padding:20px 24px;display:none;
  align-items:center;justify-content:space-between;gap:20px;max-width:var(--maxw);margin:0 auto}
.cookie.show{display:flex}
.cookie p{color:var(--muted);font-size:.9rem;margin:0}
.cookie .cbtns{display:flex;gap:10px;flex-shrink:0}

@media(max-width:900px){
  .hero-grid,.split,.info-grid{grid-template-columns:1fr}
  .cards,.pricing{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .menu{display:none;position:absolute;top:74px;left:0;right:0;background:rgba(238,242,248,.97);
    flex-direction:column;padding:14px 22px;border-bottom:1px solid var(--line)}
  .menu.open{display:flex}
  .menu a{width:100%}
  .burger{display:block}
  .hero h1{font-size:2.2rem}
  .cookie{flex-direction:column;align-items:flex-start}
}
@media(max-width:520px){.steps{grid-template-columns:1fr}.foot-grid{grid-template-columns:1fr}.legal{padding:26px}}