:root{
  --bg:#f7fafd; --bg2:#eef4fa; --card:#ffffff; --line:#dfe7f1;
  --blue:#1677e5; --cyan:#0aa5e8; --text:#0f1d33; --muted:#56657a; --ok:#16a34a;
  --radius:18px; --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font:16px/1.65 Inter,system-ui,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:Montserrat,sans-serif;line-height:1.15;letter-spacing:-.01em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font:700 15px Montserrat,sans-serif;transition:.2s;cursor:pointer;border:0}
.btn-primary{background:linear-gradient(135deg,var(--blue),var(--cyan));color:#fff;box-shadow:0 10px 30px -10px rgba(26,140,255,.7)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 34px -10px rgba(26,140,255,.9)}
.btn-ghost{border:1.5px solid #c9d5e3;color:var(--text);background:#fff}
.btn-ghost:hover{border-color:var(--cyan);color:var(--cyan)}
.eyebrow{display:inline-block;font:700 12px Montserrat,sans-serif;letter-spacing:.18em;text-transform:uppercase;color:var(--cyan);margin-bottom:14px}
section{padding:96px 0}
.sec-head{max-width:680px;margin-bottom:48px}
.sec-head h2{font-size:clamp(28px,4vw,42px);margin-bottom:14px}
.sec-head p{color:var(--muted);font-size:17px}

/* header */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.88);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:76px}
.nav img{height:44px;width:auto}
.nav ul{display:flex;gap:30px;list-style:none;font:600 14px Montserrat,sans-serif}
.nav ul a{color:var(--muted)} .nav ul a:hover{color:var(--text)}
.nav .btn{padding:11px 20px;font-size:14px}
.burger{display:none;background:none;border:0;color:var(--text);cursor:pointer}
@media(max-width:900px){
  .nav ul{display:none;position:absolute;top:76px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg2);border-bottom:1px solid var(--line)}
  .nav ul.open{display:flex} .nav ul li a{display:block;padding:16px 20px;border-top:1px solid var(--line)}
  .burger{display:block} .nav .btn{display:none}
}

/* hero */
.hero{position:relative;overflow:hidden;padding:110px 0 100px;background:
  radial-gradient(900px 500px at 78% 15%,rgba(22,119,229,.16),transparent 60%),
  radial-gradient(700px 400px at 5% 95%,rgba(10,165,232,.12),transparent 60%),linear-gradient(180deg,#ffffff,#eef5fc)}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.hero h1{font-size:clamp(36px,5.6vw,64px);font-weight:800;margin-bottom:22px}
.hero h1 span{background:linear-gradient(90deg,var(--blue),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p.lead{font-size:19px;color:var(--muted);max-width:560px;margin-bottom:34px}
.hero .cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:40px}
.badges{display:flex;flex-wrap:wrap;gap:12px 26px;color:var(--muted);font-size:14px}
.badges b{color:var(--text)}
.badges span{display:flex;align-items:center;gap:8px}
.badges svg{color:var(--ok)}
.hero-card{position:relative;background:linear-gradient(160deg,#0f1f38,#0a1424);color:#eef2f8;border:1px solid #1c2c46;border-radius:28px;padding:40px 34px;box-shadow:0 40px 80px -30px rgba(15,40,80,.55)}
.hero-card img{width:100%;max-width:360px;margin:0 auto 26px}
.hero-card ul{list-style:none;display:grid;gap:12px}
.hero-card li{display:flex;gap:12px;align-items:center;font-weight:500}
.hero-card li i{flex:none;width:34px;height:34px;border-radius:10px;display:grid;place-items:center;background:rgba(26,140,255,.18);color:#4cc3ff;font-style:normal}
.spark{position:absolute;color:var(--cyan);opacity:.9;animation:tw 3.5s ease-in-out infinite}
@keyframes tw{0%,100%{opacity:.25;transform:scale(.8)}50%{opacity:1;transform:scale(1)}}
@media(max-width:900px){.hero .wrap{grid-template-columns:1fr}.hero{padding:70px 0}}

/* services */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
@media(max-width:1000px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.grid{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;transition:.25s;box-shadow:0 6px 20px -12px rgba(15,40,80,.18)}
.card:hover{border-color:#9cc3ef;transform:translateY(-4px);box-shadow:0 20px 40px -20px rgba(26,140,255,.35)}
.card .ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(26,140,255,.22),rgba(0,191,255,.08));color:var(--cyan);margin-bottom:18px}
.card h3{font-size:18px;margin-bottom:8px}
.card p{color:var(--muted);font-size:15px}

/* why */
.why{background:var(--bg2);border-block:1px solid var(--line)}
.why .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.feats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.feat{padding:22px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line);box-shadow:0 6px 20px -14px rgba(15,40,80,.18)}
.feat h3{font-size:17px;margin-bottom:6px;display:flex;align-items:center;gap:10px}
.feat h3 svg{color:var(--cyan)}
.feat p{color:var(--muted);font-size:14.5px}
@media(max-width:900px){.why .wrap{grid-template-columns:1fr}.feats{grid-template-columns:1fr}}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;counter-reset:s}
.step{position:relative;padding:28px 24px;border-radius:var(--radius);border:1px dashed #b9c9dc;background:#fff}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--blue),var(--cyan));font:800 18px Montserrat,sans-serif;color:#fff;margin-bottom:16px}
.step h3{font-size:17px;margin-bottom:6px}.step p{color:var(--muted);font-size:14.5px}
@media(max-width:900px){.steps{grid-template-columns:1fr 1fr}}@media(max-width:560px){.steps{grid-template-columns:1fr}}

/* area */
.area{display:flex;flex-wrap:wrap;gap:10px}
.area span{padding:10px 18px;border-radius:999px;background:var(--card);border:1px solid var(--line);font-weight:600;font-size:15px}
.area span:first-child{border-color:var(--blue);color:var(--cyan)}

/* faq */
.faq{max-width:820px}
details{border-bottom:1px solid var(--line);padding:20px 0}
summary{cursor:pointer;list-style:none;font:700 17px Montserrat,sans-serif;display:flex;justify-content:space-between;gap:20px}
summary::after{content:"+";color:var(--cyan);font-size:22px;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin-top:10px}

/* contact */
.contact{background:radial-gradient(800px 400px at 85% 0%,rgba(22,119,229,.12),transparent 60%),var(--bg2);border-top:1px solid var(--line)}
.contact .wrap{display:grid;grid-template-columns:.85fr 1.15fr;gap:48px}
.cinfo{display:grid;gap:14px;margin-top:26px}
.cinfo a{display:flex;gap:14px;align-items:center;padding:18px 20px;border-radius:var(--radius);background:var(--card);border:1px solid var(--line);transition:.2s}
.cinfo a:hover{border-color:var(--blue)}
.cinfo i{flex:none;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:rgba(22,119,229,.10);color:var(--cyan);font-style:normal}
.cinfo small{display:block;color:var(--muted);font-size:13px}
.cinfo b{font-family:Montserrat,sans-serif;font-size:17px}
form{background:var(--card);border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:0 20px 50px -25px rgba(15,40,80,.25)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:600px){.row{grid-template-columns:1fr}.contact .wrap{grid-template-columns:1fr}form{padding:24px}}
label{display:block;font:600 13px Montserrat,sans-serif;color:var(--muted);margin:0 0 7px}
.f{margin-bottom:16px}
input,select,textarea{width:100%;padding:14px 16px;border-radius:12px;border:1px solid #cfdae7;background:#f9fbfe;color:var(--text);font:15px Inter,sans-serif;transition:.2s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 3px rgba(26,140,255,.2)}
textarea{min-height:130px;resize:vertical}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--muted);margin:6px 0 20px}
.consent input{width:18px;height:18px;margin-top:2px;flex:none;accent-color:var(--blue)}
.hp{position:absolute;left:-9999px}
#msg{margin-top:14px;font-weight:600;display:none}
#msg.ok{display:block;color:var(--ok)} #msg.err{display:block;color:#dc2626}

footer{padding:40px 0;border-top:1px solid var(--line);color:var(--muted);font-size:14px;background:#fff}
footer .wrap{display:block}
footer img{height:36px;width:auto}
.call-fab{position:fixed;right:18px;bottom:18px;z-index:60;width:58px;height:58px;border-radius:50%;display:none;place-items:center;background:linear-gradient(135deg,var(--blue),var(--cyan));box-shadow:0 10px 30px -6px rgba(26,140,255,.8)}
@media(max-width:900px){.call-fab{display:grid}}

/* vidiniai puslapiai */
.crumbs{font-size:13.5px;color:var(--muted);padding:18px 0 0}
.crumbs a{color:var(--blue)} .crumbs span{margin:0 6px}
.page-hero{padding:56px 0 64px;background:radial-gradient(800px 420px at 85% 0%,rgba(22,119,229,.14),transparent 60%),linear-gradient(180deg,#fff,#eef5fc);border-bottom:1px solid var(--line)}
.page-hero h1{font-size:clamp(32px,4.6vw,52px);font-weight:800;margin:14px 0 18px;max-width:820px}
.page-hero .lead{font-size:18.5px;color:var(--muted);max-width:760px;margin-bottom:28px}
.page-hero .cta{display:flex;flex-wrap:wrap;gap:12px}
.prose{max-width:820px}
.prose h2{font-size:clamp(24px,3vw,32px);margin:0 0 14px}
.prose p{color:#33435a;margin-bottom:14px;font-size:16.5px}
.prose ul.check{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 24px;margin:18px 0 8px}
.prose ul.check li{position:relative;padding-left:30px;color:#22324a}
.prose ul.check li::before{content:"";position:absolute;left:0;top:4px;width:18px;height:18px;border-radius:50%;background:rgba(22,163,74,.14) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2316a34a' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/12px no-repeat}
@media(max-width:640px){.prose ul.check{grid-template-columns:1fr}}
.sec-alt{background:var(--bg2);border-block:1px solid var(--line)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}
.chips span{padding:8px 14px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:14.5px;font-weight:600}
.related{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:22px}
@media(max-width:800px){.related{grid-template-columns:1fr}}
.related a{display:block;padding:20px 22px;border-radius:var(--radius);background:#fff;border:1px solid var(--line);font:700 16px Montserrat,sans-serif;transition:.2s}
.related a:hover{border-color:#9cc3ef;transform:translateY(-2px)}
.related a small{display:block;font:400 14px Inter,sans-serif;color:var(--muted);margin-top:6px}
.cta-band{background:linear-gradient(135deg,#0f2a52,#0b5fc2);color:#fff;border-radius:24px;padding:40px 36px;display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}
.cta-band h2{font-size:clamp(22px,3vw,30px);color:#fff}
.cta-band p{color:#d5e5fb;margin-top:6px}
.cta-band .btn-ghost{background:transparent;border-color:rgba(255,255,255,.5);color:#fff}
.price-table{width:100%;border-collapse:collapse;margin:18px 0;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.price-table th,.price-table td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);font-size:15.5px}
.price-table th{background:#f2f7fd;font-family:Montserrat,sans-serif;font-size:14px}
.foot-nav{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:24px;padding:0 0 22px;border-bottom:1px solid var(--line)}
.foot-nav h3{font-size:14px;letter-spacing:.06em;text-transform:uppercase;color:var(--text);margin-bottom:10px}
.foot-nav a{display:block;color:var(--muted);font-size:14.5px;padding:3px 0} .foot-nav a:hover{color:var(--blue)}
a.card{color:inherit;text-decoration:none}.lead a{color:var(--blue);font-weight:600;text-decoration:none}