:root{
  --brand:#0067b8; --brand-dark:#00508f; --brand-tint:#e8f1fa;
  --ink:#0e1726; --body:#4a5563; --muted:#5f6b7a;
  --line:#dde2e8; --panel:#f3f5f8; --bg:#ffffff;
  --sans:'IBM Plex Sans','Segoe UI Variable','Segoe UI',system-ui,-apple-system,Arial,sans-serif;
  --mono:'IBM Plex Mono',ui-monospace,'Courier New',monospace;
  --wrap:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6}
img,svg{display:block;max-width:100%}
a{color:var(--brand);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--brand);outline-offset:2px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.eyebrow{font-family:var(--mono);font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--brand);font-weight:500}
h1,h2,h3{color:var(--ink);letter-spacing:-.02em;line-height:1.15;font-weight:600}
h1{font-size:clamp(38px,5.6vw,68px);letter-spacing:-.03em}
h2{font-size:clamp(30px,3.6vw,44px)}
h3{font-size:21px;line-height:1.3;letter-spacing:-.01em}
p{color:var(--body)}
.lead{font-size:clamp(18px,1.6vw,21px);color:var(--body);max-width:720px}
section{padding:96px 0;border-top:1px solid var(--line)}
section.tint{background:var(--panel)}
.head{display:flex;flex-direction:column;gap:14px;margin-bottom:48px;max-width:820px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;font-weight:600;font-size:16px;border:2px solid var(--brand);background:var(--brand);color:#fff;cursor:pointer;font-family:inherit}
.btn:hover{background:var(--brand-dark);border-color:var(--brand-dark);text-decoration:none}
.btn.ghost{background:transparent;color:var(--brand)}
.btn.ghost:hover{background:var(--brand-tint)}
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-top:4px solid var(--brand);padding:28px;display:flex;flex-direction:column;gap:12px}
.tint .card{border-color:var(--line);border-top-color:var(--brand)}
.icon{width:40px;height:40px;color:var(--brand)}
.check{list-style:none;display:flex;flex-direction:column;gap:10px}
.check li{position:relative;padding-left:28px;color:var(--body)}
.check li::before{content:"";position:absolute;left:0;top:7px;width:14px;height:8px;border-left:2.5px solid var(--brand);border-bottom:2.5px solid var(--brand);transform:rotate(-45deg)}

/* nav */
header.nav{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:24px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:22px;color:var(--ink);letter-spacing:-.02em}
.logo:hover{text-decoration:none}
.logo i{display:block;width:22px;height:22px;background:var(--brand)}
.logo b{font-weight:700}
.logo span{color:var(--brand)}
.links{display:flex;gap:28px;align-items:center}
.links a{color:var(--ink);font-size:15px;font-weight:500}
.links a.btn{color:#fff;padding:10px 16px;font-size:15px}
.menu{display:none;background:none;border:2px solid var(--line);width:44px;height:44px;cursor:pointer}
.menu b{display:block;width:18px;height:2px;background:var(--ink);margin:4px auto}

/* hero */
.hero{padding:88px 0 72px;border-top:0}
.hero .wrap{display:grid;grid-template-columns:1.25fr 1fr;gap:56px;align-items:center}
.hero-copy{display:flex;flex-direction:column;gap:24px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px}
.stack{border:1px solid var(--line);background:#fff}
.stack-row{display:grid;grid-template-columns:52px 1fr;gap:4px 16px;padding:18px 22px;border-bottom:1px solid var(--line);align-items:start}
.stack-row:last-child{border-bottom:0;background:var(--brand)}
.stack-row:last-child *{color:#fff}
.stack-row .n{font-family:var(--mono);color:var(--brand);font-size:14px;padding-top:3px}
.stack-row strong{display:block;font-size:17px;color:var(--ink)}
.stack-row p{font-size:15px;line-height:1.45}
.stack-cap{display:flex;justify-content:space-between;padding:12px 22px;background:var(--panel);border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.facts{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--panel)}
.facts div{padding:22px 24px;border-left:1px solid var(--line);font-size:15px;color:var(--ink);font-weight:500}
.facts div:first-child{border-left:0}
.facts small{display:block;font-family:var(--mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);margin-bottom:6px;font-weight:500}

/* platform flow */
.flow{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border:1px solid var(--line)}
.flow div{padding:24px;border-left:1px solid var(--line);display:flex;flex-direction:column;gap:8px;background:#fff;position:relative}
.flow div:first-child{border-left:0}
.flow div:last-child{background:var(--ink)}
.flow div:last-child *{color:#fff}
.flow .n{font-family:var(--mono);font-size:13px;color:var(--brand)}
.flow p{font-size:15px;line-height:1.5}
.bands{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:24px}
.band{background:var(--panel);padding:22px 26px;display:flex;flex-direction:column;gap:6px}
.band p{color:var(--ink)}

/* maas */
.maas{display:grid;grid-template-columns:1fr auto 1.3fr auto 1fr;gap:20px;align-items:stretch}
.maas .box{border:1px solid var(--line);border-top:4px solid var(--brand);padding:26px;display:flex;flex-direction:column;justify-content:center;gap:8px;background:#fff}
.maas .core{background:var(--ink);border:0;padding:28px}
.maas .core *{color:#fff}
.maas .core ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.maas .core li{padding-left:18px;position:relative}
.maas .core li::before{content:"";position:absolute;left:0;top:11px;width:8px;height:2px;background:#7fb8e6}
.arrow{align-self:center;width:36px;height:20px;color:var(--brand)}
.depts{display:flex;flex-direction:column;gap:10px;justify-content:center}
.depts span{background:var(--panel);border-left:4px solid var(--brand);padding:12px 16px;font-weight:500}

/* rows */
.rows{border-top:2px solid var(--ink)}
.row{display:grid;grid-template-columns:300px 1fr;gap:40px;padding:28px 0;border-bottom:1px solid var(--line);align-items:start}
.row h3{display:flex;gap:14px;align-items:center}
.row h3 svg{width:30px;height:30px;color:var(--brand);flex:none}
.note{margin-top:28px;font-size:15px;color:var(--muted)}

/* pricing */
.cur{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.cur label{font-weight:600;font-size:15px}
.cur select{font-family:inherit;font-size:16px;padding:10px 40px 10px 14px;border:2px solid var(--line);background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%230e1726' stroke-width='2'/%3E%3C/svg%3E") no-repeat right 14px center;appearance:none;-webkit-appearance:none;color:var(--ink);border-radius:0;min-width:280px}
.price-grid{display:grid;grid-template-columns:1.15fr 1fr 1fr;gap:24px}
.plan{border:1px solid var(--line);padding:32px;display:flex;flex-direction:column;gap:16px;background:#fff}
.plan.main{background:var(--brand);border-color:var(--brand)}
.plan.main *{color:#fff}
.plan.main .check li::before{border-color:#fff}
.amount{font-size:clamp(40px,4.4vw,54px);font-weight:600;letter-spacing:-.03em;line-height:1;color:var(--ink)}
.per{font-weight:500;color:var(--ink)}
.plan hr{border:0;border-top:1px solid var(--line)}
.plan.main hr{border-top-color:rgba(255,255,255,.45)}
.plan .btn{align-self:flex-start;margin-top:auto}
.plan.main .btn{background:#fff;color:var(--brand);border-color:#fff}
.plan.main .btn:hover{background:var(--brand-tint)}
table.cmp{width:100%;border-collapse:collapse;margin-top:56px;font-size:16px}
table.cmp th,table.cmp td{text-align:left;padding:16px 18px;border-bottom:1px solid var(--line);vertical-align:top}
table.cmp thead th{background:var(--panel);font-size:15px}
table.cmp thead th:last-child{color:var(--brand)}
table.cmp td:first-child{font-weight:600;color:var(--ink);width:20%}
table.cmp td{color:var(--body)}
table.cmp td:last-child{color:var(--ink)}
.table-scroll{overflow-x:auto}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.step{border-top:5px solid var(--brand);padding-top:22px;display:flex;flex-direction:column;gap:10px}
.step .num{font-size:52px;font-weight:600;color:var(--brand);line-height:1}

/* datasets */
.drop{background:var(--ink);color:#fff;padding:56px;display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center}
.drop h2{color:#fff}
.drop p{color:#c9d3df}
.drop .eyebrow{color:#7fb8e6}
.drop a.mail{font-family:var(--mono);font-size:clamp(22px,2.6vw,32px);color:#fff;border-bottom:3px solid #7fb8e6;word-break:break-all}
.drop a.mail:hover{text-decoration:none;color:#7fb8e6}
.drop small{display:block;margin-top:14px;color:#c9d3df;font-size:14px;line-height:1.5}

/* faq */
.faq{border-top:2px solid var(--ink)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;padding:22px 40px 22px 0;font-weight:600;font-size:18px;position:relative;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:16px;font-size:28px;font-weight:400;color:var(--brand)}
.faq details[open] summary::after{content:"\2212"}
.faq details p{padding:0 0 24px;max-width:860px}

/* contact */
.contact{display:grid;grid-template-columns:1fr 1.2fr;gap:56px}
form{display:grid;grid-template-columns:1fr 1fr;gap:16px}
form .full{grid-column:1 / -1}
form label{display:flex;flex-direction:column;gap:6px;font-size:14px;font-weight:600;color:var(--ink)}
form input,form select,form textarea{font-family:inherit;font-size:16px;padding:12px 14px;border:2px solid var(--line);border-radius:0;color:var(--ink);background:#fff;width:100%}
form input:focus,form select:focus,form textarea:focus{border-color:var(--brand);outline:none}
form textarea{min-height:130px;resize:vertical}
.form-note{font-size:14px;color:var(--muted)}

footer{background:var(--ink);color:#c9d3df;padding:56px 0 40px}
footer .wrap{display:flex;flex-direction:column;gap:32px}
.foot-top{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}
footer .logo{color:#fff}
footer .logo span{color:#7fb8e6}
footer .logo i{background:#7fb8e6}
footer a{color:#fff}
.foot-links{display:flex;gap:28px;flex-wrap:wrap;font-size:15px}
.foot-bottom{border-top:1px solid #2a3547;padding-top:24px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:14px}

@media (max-width:1000px){
  .hero .wrap{grid-template-columns:1fr}
  .g4{grid-template-columns:repeat(2,1fr)}
  .flow{grid-template-columns:1fr 1fr}
  .flow div{border-left:0;border-top:1px solid var(--line)}
  .flow div:last-child{grid-column:1 / -1}
  .maas{grid-template-columns:1fr}
  .maas .arrow{transform:rotate(90deg)}
  .price-grid{grid-template-columns:1fr}
  .drop{grid-template-columns:1fr;padding:40px 28px}
  .contact{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr 1fr}
  .facts div:nth-child(3){border-left:0}
  .facts div:nth-child(n+3){border-top:1px solid var(--line)}
}
@media (max-width:820px){
  .links{display:none;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;gap:0;border-bottom:1px solid var(--line)}
  .links.open{display:flex}
  .links a{padding:16px 24px;border-top:1px solid var(--line)}
  .links a.btn{margin:12px 24px 16px;justify-content:center}
  .menu{display:block}
  .g2,.g3,.steps,.bands{grid-template-columns:1fr}
  .row{grid-template-columns:1fr;gap:10px}
  section{padding:72px 0}
}
@media (max-width:560px){
  .wrap{padding:0 16px}
  .g4,.flow,.facts{grid-template-columns:1fr}
  .facts div{border-left:0;border-top:1px solid var(--line)}
  .facts div:first-child{border-top:0}
  form{grid-template-columns:1fr}
  .cur select{min-width:0;width:100%}
}

/* legal pages */
.legal{padding:64px 0 96px;border-top:0}
.legal .wrap{max-width:860px}
.legal .meta{font-size:15px;color:var(--muted);margin-top:8px}
.legal .toc{background:var(--panel);padding:22px 26px;margin:32px 0 8px}
.legal .toc ol{columns:2;column-gap:32px;padding-left:20px;font-size:15px}
.legal .toc li{margin:4px 0;break-inside:avoid}
.legal h2{font-size:26px;margin:48px 0 14px;padding-top:24px;border-top:1px solid var(--line);scroll-margin-top:88px}
.legal h3{font-size:18px;margin:24px 0 8px}
.legal p,.legal li{color:var(--body)}
.legal p+p{margin-top:12px}
.legal ul{padding-left:22px;margin:10px 0;display:flex;flex-direction:column;gap:6px}
.legal table{width:100%;border-collapse:collapse;margin:14px 0;font-size:15px}
.legal th,.legal td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.legal th{background:var(--panel);color:var(--ink)}
.legal td:first-child{color:var(--ink);font-weight:500}
mark.fill{background:#fff1b8;color:var(--ink);padding:0 4px}
@media (max-width:640px){.legal .toc ol{columns:1}.legal-table{overflow-x:auto}}
.nav .links.simple{display:flex;position:static;flex-direction:row;align-items:center;gap:20px;border:0;background:none}
.nav .links.simple a{padding:0;border:0}
.nav .links.simple a.btn{padding:10px 16px;margin:0}