:root{--navy:#0b172a;--navy2:#10213a;--text:#182337;--muted:#64748b;--line:#e4e9ef;--soft:#f6f9fb;--white:#fff;--teal:#0ea89d;--teal2:#087f78;--tealsoft:#e8f8f6;--shadow:0 20px 60px rgba(11,23,42,.12);--r:18px;--max:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:#fff;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}body.menu-open{overflow:hidden}a{text-decoration:none;color:inherit}button{font:inherit}.wrap{width:min(calc(100% - 40px),var(--max));margin:auto}.skip{position:fixed;left:10px;top:10px;z-index:999;transform:translateY(-160%);background:var(--navy);color:#fff;padding:9px 12px;border-radius:9px}.skip:focus{transform:none}
header{position:sticky;top:0;z-index:80;border-bottom:1px solid rgba(228,233,239,.8);background:rgba(255,255,255,.94);backdrop-filter:blur(12px)}.nav{min-height:72px;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:30px}.brand{display:flex;align-items:center;gap:10px;font-weight:850;white-space:nowrap}.mark{width:35px;height:35px;display:grid;place-items:center;border-radius:10px;background:linear-gradient(145deg,var(--navy),var(--teal));color:#fff;font-weight:900}.brand-name{font-size:20px;color:var(--navy);letter-spacing:-.5px}.brand-name b{color:var(--teal)}.links{display:flex;justify-content:center;gap:25px}.links a,.footer-links a{font-size:14px;font-weight:700;color:#526175}.links a:hover,.footer-links a:hover{color:var(--teal2)}.actions{display:flex;gap:9px}.btn{min-height:42px;display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:11px;padding:9px 16px;font-size:14px;font-weight:800;transition:.18s ease}.btn:hover{transform:translateY(-1px)}.primary{background:var(--teal);color:#fff;box-shadow:0 10px 24px rgba(14,168,157,.2)}.primary:hover{background:var(--teal2)}.ghost{border-color:var(--line);background:#fff;color:var(--navy)}.secondary{border-color:#d8e0e8;background:#fff;color:var(--navy)}.large{min-height:49px;padding-inline:21px}.menu{display:none;width:42px;height:42px;border:1px solid var(--line);background:#fff;border-radius:11px}.menu span{display:block;width:18px;height:2px;background:var(--navy);margin:4px auto;border-radius:9px;transition:.2s}.menu[aria-expanded=true] span:nth-child(1){transform:translateY(6px) rotate(45deg)}.menu[aria-expanded=true] span:nth-child(2){opacity:0}.menu[aria-expanded=true] span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.hero{position:relative;overflow:hidden;padding:90px 0 82px;background:radial-gradient(circle at 78% 25%,rgba(14,168,157,.1),transparent 30%),linear-gradient(180deg,#fbfdfd,#fff)}.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:64px}.eyebrow,.kicker{font-size:12px;font-weight:900;letter-spacing:.11em;text-transform:uppercase}.eyebrow{display:inline-flex;align-items:center;gap:9px;border:1px solid #d8ece9;background:var(--tealsoft);color:var(--teal2);border-radius:999px;padding:7px 11px}.dot{width:7px;height:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 5px rgba(14,168,157,.11)}h1{max-width:760px;margin:21px 0 18px;color:var(--navy);font-size:clamp(42px,5.4vw,68px);line-height:1.04;letter-spacing:-.045em}h1 span{color:var(--teal2)}.lead{max-width:650px;margin:0;color:var(--muted);font-size:clamp(17px,2vw,19px);line-height:1.75}.hero-actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:29px}.trust{display:flex;flex-wrap:wrap;gap:12px 20px;margin:26px 0 0;padding:0;list-style:none;color:#53657a;font-size:13px;font-weight:700}.trust li{display:flex;align-items:center;gap:7px}.check{width:18px;height:18px;color:var(--teal)}
.panel{border:1px solid #dde6ec;border-radius:26px;background:rgba(255,255,255,.96);padding:22px;box-shadow:var(--shadow)}.panel-top,.response{display:flex;align-items:center}.panel-top{justify-content:space-between;margin-bottom:17px}.panel-top small{display:block;color:#8b98a8;font-weight:900;letter-spacing:.1em}.panel-top strong{color:var(--navy)}.live{display:flex;align-items:center;gap:6px;border:1px solid #d5ece9;background:var(--tealsoft);color:var(--teal2);border-radius:999px;padding:5px 9px;font-size:11px;font-weight:850}.live i{width:6px;height:6px;border-radius:50%;background:var(--teal)}.code{overflow:hidden;border:1px solid #203451;border-radius:16px;background:#071426;color:#dce7f2}.code-head{display:flex;gap:9px;align-items:center;border-bottom:1px solid rgba(255,255,255,.08);padding:13px 15px}.method{background:rgba(14,168,157,.16);color:#64ddd2;border-radius:6px;padding:4px 7px;font-size:10px;font-weight:900}.code code,.code pre{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.code-head code{font-size:12px}.code pre{margin:0;overflow:auto;padding:19px;font-size:13px;line-height:1.8}.response{gap:11px;margin-top:13px;border:1px solid #dce9e7;border-radius:14px;background:#f7fcfb;padding:13px}.response-icon{width:34px;height:34px;display:grid;place-items:center;flex:0 0 auto;border-radius:10px;background:var(--tealsoft);color:var(--teal2)}.response div:nth-child(2){display:grid}.response small{color:#718095;font-weight:700}.response strong{color:var(--navy);font-size:12px}.badge{margin-left:auto;background:#eef7f6;color:var(--teal2);border-radius:999px;padding:5px 8px;font-size:10px;font-weight:850}.mini{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:13px}.mini div{border:1px solid var(--line);border-radius:12px;padding:11px}.mini small,.mini strong{display:block}.mini small{color:#8694a6}.mini strong{margin-top:2px;color:var(--navy);font-size:12px}
.section{padding:82px 0}.soft{background:var(--soft)}.head{max-width:720px;margin:0 auto 42px;text-align:center}.kicker{color:var(--teal2)}h2{margin:10px 0 12px;color:var(--navy);font-size:clamp(30px,3.8vw,44px);line-height:1.13;letter-spacing:-.035em}.head p,.copy{margin:0;color:var(--muted);font-size:16px;line-height:1.75}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{border:1px solid var(--line);border-radius:var(--r);background:#fff;padding:24px;transition:.2s}.card:hover{transform:translateY(-3px);border-color:#cfe6e3;box-shadow:0 10px 28px rgba(11,23,42,.07)}.icon{width:42px;height:42px;display:grid;place-items:center;border-radius:12px;background:var(--tealsoft);color:var(--teal2)}.icon svg{width:21px;height:21px}.card h3,.step h3,.option h3,.price-card h3{margin:16px 0 7px;color:var(--navy);font-size:18px}.card p,.step p,.option p,.price-card p{margin:0;color:var(--muted);font-size:14px;line-height:1.7}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.step{border:1px solid var(--line);border-radius:var(--r);background:#fff;padding:22px;min-height:178px}.step-no{font-size:12px;color:var(--teal);font-weight:900;letter-spacing:.08em}.api-grid{display:grid;grid-template-columns:1fr .86fr;align-items:center;gap:62px}.points{display:grid;gap:16px;margin-top:26px}.points div{display:grid;grid-template-columns:36px 1fr;gap:12px}.points span{width:34px;height:34px;display:grid;place-items:center;background:var(--tealsoft);color:var(--teal2);border-radius:10px;font-size:10px;font-weight:900}.points p{margin:0;color:var(--muted);font-size:14px}.points strong{color:var(--navy)}.api-code pre{min-height:210px;display:flex;align-items:center;padding:28px;font-size:14px}.dlt-grid{display:grid;grid-template-columns:.86fr 1.14fr;gap:56px;align-items:center}.options{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.option{border:1px solid var(--line);border-radius:var(--r);background:#fff;padding:22px}.tag{color:var(--teal2);font-size:10px;font-weight:900;letter-spacing:.09em}.option a{display:inline-flex;gap:7px;margin-top:18px;color:var(--teal2);font-size:13px;font-weight:850}.pricing{display:grid;grid-template-columns:1fr 400px;gap:60px;align-items:center}.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:23px}.chips span{border:1px solid #d8e8e6;background:#f6fbfa;color:#4b615f;border-radius:999px;padding:7px 10px;font-size:12px;font-weight:750}.price-card{border:1px solid #d9e7e5;border-radius:26px;background:linear-gradient(160deg,#fff,#f5fbfa);padding:28px;box-shadow:0 10px 28px rgba(11,23,42,.07)}.price-card .btn{width:100%;margin-top:21px}.cta{padding:10px 0 76px}.cta-box{display:flex;align-items:center;justify-content:space-between;gap:35px;border-radius:26px;background:radial-gradient(circle at 90% 20%,rgba(14,168,157,.24),transparent 28%),#071426;padding:42px}.cta-box h2{color:#fff;max-width:700px}.cta-box p{margin:0;color:#a9b8c8}.cta-box .kicker{color:#8ce9e1}.white{background:#fff;color:var(--navy)}
footer{border-top:1px solid var(--line);background:#fbfcfd}.footer-main{min-height:94px;display:flex;align-items:center;justify-content:space-between;gap:30px;padding:18px 0}.footer-copy p{margin:5px 0 0;color:#7a899b;font-size:12px}.footer-links{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:11px 19px}.footer-links a{font-size:12px}.footer-bottom{min-height:46px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;color:#8a98a8;font-size:11px}
@media(max-width:980px){.nav{grid-template-columns:auto auto;justify-content:space-between}.menu{display:block}.actions{display:none}.links{position:fixed;top:72px;left:20px;right:20px;display:none;flex-direction:column;gap:0;border:1px solid var(--line);border-radius:16px;background:#fff;padding:8px;box-shadow:var(--shadow)}.links.open{display:flex}.links a{padding:12px;border-radius:10px}.links a:hover{background:var(--soft)}.hero{padding:70px 0 66px}.hero-grid{grid-template-columns:1fr;gap:42px}.panel{max-width:680px}.features{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.api-grid,.dlt-grid,.pricing{grid-template-columns:1fr;gap:38px}.price-card{max-width:560px}}
@media(max-width:640px){.wrap{width:min(calc(100% - 28px),var(--max))}.nav{min-height:64px}.links{top:64px;left:14px;right:14px}.mark{width:32px;height:32px}.brand-name{font-size:18px}.hero{padding:54px 0 52px}h1{font-size:clamp(38px,12vw,52px)}.lead{font-size:16px}.hero-actions{display:grid}.hero-actions .btn{width:100%}.trust{display:grid;gap:9px}.panel{padding:16px;border-radius:20px}.badge{display:none}.mini{grid-template-columns:1fr}.section{padding:60px 0}.head{text-align:left;margin-bottom:30px}h2{font-size:30px}.features,.steps,.options{grid-template-columns:1fr}.card,.step,.option{padding:20px}.step{min-height:0}.api-code pre{min-height:175px;padding:20px;font-size:12px}.price-card{padding:22px}.cta{padding-bottom:52px}.cta-box{align-items:flex-start;flex-direction:column;border-radius:20px;padding:28px 22px}.cta-box .btn{width:100%}.footer-main{align-items:flex-start;flex-direction:column;gap:16px;padding:22px 0}.footer-links{justify-content:flex-start}.footer-bottom{align-items:flex-start;justify-content:center;flex-direction:column;gap:3px;padding:11px 0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important}}