:root{
  --navy:#07182b;--navy2:#0d2741;--ink:#102033;--muted:#5d6e82;
  --line:#dce6ef;--surface:#f4f8fc;--blue:#315efb;--white:#fff;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;color:var(--ink);background:#fff;
  font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  line-height:1.55
}
a{color:inherit}
.wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}
.header{
  position:sticky;top:0;z-index:30;background:rgba(255,255,255,.92);
  backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,230,239,.85)
}
.nav{height:72px;display:flex;align-items:center;gap:28px}
.brand{font-size:20px;font-weight:900;letter-spacing:.16em;text-decoration:none;color:var(--navy)}
.navlinks{display:flex;gap:22px;margin-left:auto;align-items:center}
.navlinks a{text-decoration:none;color:#405168;font-size:14px;font-weight:650}
.navlinks a:hover{color:var(--navy)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:12px;padding:12px 18px;text-decoration:none;font-weight:760;
  border:1px solid var(--line);background:#fff
}
.btn.primary{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.blue{background:var(--blue);border-color:var(--blue);color:#fff}
.hero{
  position:relative;overflow:hidden;
  background:
    linear-gradient(90deg,rgba(239,246,254,.99) 0%,rgba(239,246,254,.99) 40%,rgba(239,246,254,.90) 56%,rgba(239,246,254,.20) 100%),
    url("/assets/hero-architecture-20261029.webp") right -10px center/50% auto no-repeat,
    linear-gradient(180deg,#eef5fd,#e7eff8);
  border-bottom:1px solid var(--line)
}
.hero .wrap{padding:110px 0 100px}
.eyebrow{font-size:12px;letter-spacing:.15em;text-transform:uppercase;font-weight:850;color:#4a6481}
h1{font-size:clamp(46px,6vw,78px);line-height:1;letter-spacing:-.045em;margin:18px 0 22px;max-width:760px}
.lead{font-size:19px;color:#40546b;max-width:700px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.section{padding:82px 0}
.section.soft{background:var(--surface)}
.section.dark{background:var(--navy);color:#fff}
.section.dark .muted{color:#b6c5d5}
h2{font-size:clamp(30px,4vw,50px);line-height:1.08;letter-spacing:-.035em;margin:0 0 16px}
h3{font-size:20px;margin:0 0 10px}
.muted{color:var(--muted)}
.grid{display:grid;gap:18px}
.grid3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{
  border:1px solid var(--line);border-radius:22px;background:#fff;padding:26px;
  box-shadow:0 14px 38px rgba(15,38,64,.05)
}
.card.dark{background:var(--navy2);border-color:#21405f;color:#fff}
.pill{display:inline-flex;border:1px solid var(--line);border-radius:999px;padding:6px 10px;font-size:12px;font-weight:750}
.price{font-size:34px;font-weight:900;letter-spacing:-.04em;margin:16px 0 4px}
.price small{font-size:13px;font-weight:650;color:var(--muted)}
ul.clean{list-style:none;padding:0;margin:18px 0 0}
ul.clean li{padding:8px 0;border-top:1px solid #edf2f7}
ul.clean li:before{content:"✓";font-weight:900;margin-right:9px;color:#315efb}
.callout{
  border:1px solid #cddbea;background:#f8fbff;border-radius:20px;padding:24px
}
.footer{background:#061523;color:#bcc9d8;padding:44px 0}
.footergrid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
.footer a{color:#dce6ef;text-decoration:none}
.kicker{font-size:14px;font-weight:750;color:#5d7087}
.feature-num{font-size:12px;letter-spacing:.14em;color:#7890a9}
.tablewrap{overflow:auto;border:1px solid var(--line);border-radius:18px}
table{border-collapse:collapse;width:100%;min-width:780px;background:#fff}
th,td{padding:16px 18px;border-bottom:1px solid var(--line);text-align:left}
th{background:#f8fbfe;font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:#65788d}
.tag{font-size:12px;font-weight:800;color:#3056d3;background:#eef2ff;border-radius:999px;padding:5px 9px}
@media(max-width:900px){
  .grid3,.grid4,.footergrid{grid-template-columns:1fr 1fr}
  .navlinks a:not(.btn){display:none}
  .hero{background:
    linear-gradient(180deg,rgba(239,246,254,.98) 0%,rgba(239,246,254,.93) 62%,rgba(239,246,254,.45) 100%),
    url("/assets/hero-architecture-20261029.webp") center 85%/cover no-repeat}
  .hero .wrap{padding:90px 0 120px}
}
@media(max-width:620px){
  .wrap{width:min(100% - 28px,1180px)}
  .grid3,.grid4,.footergrid{grid-template-columns:1fr}
  .section{padding:62px 0}
  .hero .wrap{padding:76px 0 105px}
  h1{font-size:46px}
  .nav{height:64px}
}