:root{--blue:#1769f5;--deep:#0d1b34;--text:#53647c;--line:#e8edf5;--bg:#f8fbff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--deep);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;background:#fff}a{text-decoration:none;color:inherit}.header{height:96px;max-width:1360px;margin:auto;padding:0 48px;display:flex;align-items:center;justify-content:space-between;position:relative;z-index:20}.brand img{width:225px;display:block}.nav{display:flex;gap:42px;align-items:center;font-size:15px}.nav a{color:#2e3d53;transition:.2s}.nav a:hover,.nav .active{color:var(--blue)}.nav .active{position:relative}.nav .active:after{content:"";position:absolute;left:0;right:0;bottom:-13px;height:2px;background:var(--blue)}.nav-cta{background:var(--blue)!important;color:#fff!important;padding:14px 23px;border-radius:10px;box-shadow:0 8px 24px #1769f52c}.menu{display:none;border:0;background:none;padding:8px}.menu span{display:block;width:24px;height:2px;background:#1b2940;margin:5px}
.hero{min-height:590px;position:relative;overflow:hidden;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;padding:60px max(7vw,48px) 80px;background:radial-gradient(circle at 76% 25%,#dcebff 0,transparent 28%),linear-gradient(115deg,#fff 30%,#f4f8ff 100%)}.hero:after{content:"";position:absolute;width:900px;height:250px;border:1px solid #dceaff;border-radius:50%;right:-100px;bottom:-100px;transform:rotate(-5deg)}.hero-copy{max-width:680px;position:relative;z-index:3}.eyebrow{letter-spacing:5px;font-size:13px;font-weight:650;color:#7486a0;margin-bottom:26px}.hero h1{font-size:clamp(44px,4.2vw,68px);line-height:1.18;letter-spacing:-2px;margin:0 0 25px;font-weight:780}.hero p{font-size:18px;line-height:1.85;color:#60718a;margin:0}.actions{display:flex;gap:20px;margin-top:34px}.actions a{padding:16px 30px;border-radius:10px;font-weight:600}.primary{background:var(--blue);color:#fff;box-shadow:0 12px 30px #1769f530}.primary span{padding-left:8px}.secondary{border:1px solid #d6dfeb;color:#51627a;background:#ffffffb8}.hero-art{height:440px;position:relative;z-index:2}.orb{position:absolute;border-radius:50%;filter:blur(.2px);background:linear-gradient(145deg,#7db5ff,#1769f5);box-shadow:inset -20px -20px 35px #0752dc45,0 30px 60px #1769f522}.orb-a{width:190px;height:190px;left:12%;top:35%}.orb-b{width:220px;height:220px;right:17%;top:14%}.orb-c{width:155px;height:155px;right:9%;bottom:16%;opacity:.9}.infinity{position:absolute;width:390px;height:190px;left:18%;top:30%;transform:rotate(-7deg);filter:drop-shadow(0 20px 24px #1769f52d)}.infinity:before,.infinity:after{content:"";position:absolute;width:175px;height:125px;border:34px solid #f5fbff;border-radius:55% 50%;top:20px}.infinity:before{left:5px;transform:rotate(34deg)}.infinity:after{right:5px;transform:rotate(-34deg)}.shadow{position:absolute;width:430px;height:60px;border-radius:50%;background:#5e9df633;filter:blur(24px);left:15%;bottom:25px}
.services{max-width:1360px;margin:auto;padding:54px 48px 64px;display:grid;grid-template-columns:repeat(4,1fr);gap:45px}.services article{display:flex;gap:20px}.icon{width:56px;height:56px;min-width:56px;border-radius:13px;background:#eef5ff;color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:27px;font-weight:700}.services h3{font-size:18px;margin:4px 0 10px}.services p{color:#68778c;line-height:1.7;font-size:14px;margin:0}.bars{gap:4px;align-items:flex-end;padding:14px}.bars i{display:block;width:7px;background:var(--blue);border-radius:2px}.bars i:nth-child(1){height:14px}.bars i:nth-child(2){height:23px}.bars i:nth-child(3){height:32px}.about{text-align:center;padding:100px 24px;background:#f7faff}.about span{font-size:12px;letter-spacing:5px;color:#6f8ab0;font-weight:700}.about h2{font-size:36px;margin:18px 0}.about p{max-width:680px;margin:auto;color:#6a7b91;line-height:1.9}
footer{background:#f3f7fc;padding:38px max(7vw,48px) 24px}.footer-top{max-width:1220px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding-bottom:30px;border-bottom:1px solid #dfe7f1}.footer-brand img{width:180px}.footer-brand p{margin:2px 0 0 43px;color:#748398;font-size:13px}.footer-links{display:flex;gap:35px;color:#5d6c81;font-size:14px}.footer-links a:hover,.icp:hover{color:var(--blue)}.footer-bottom{display:flex;justify-content:center;gap:18px;align-items:center;color:#7a889b;font-size:13px;padding-top:24px}.icp{transition:.2s}.divider{color:#c5ceda}
@media(max-width:900px){.header{height:76px;padding:0 22px}.brand img{width:180px}.menu{display:block}.nav{display:none;position:absolute;top:70px;left:16px;right:16px;flex-direction:column;align-items:stretch;background:#fff;padding:22px;border-radius:15px;gap:22px;box-shadow:0 18px 50px #183b6c1f}.nav.open{display:flex}.nav .active:after{display:none}.nav-cta{text-align:center}.hero{grid-template-columns:1fr;padding:70px 24px 30px}.hero-copy{text-align:center;margin:auto}.hero h1{font-size:43px}.hero p{font-size:16px}.desktop{display:none}.actions{justify-content:center}.hero-art{height:340px;margin-top:25px}.orb-a{width:135px;height:135px}.orb-b{width:160px;height:160px}.orb-c{width:115px;height:115px}.infinity{transform:scale(.75) rotate(-7deg);transform-origin:left center;left:16%;top:26%}.services{grid-template-columns:1fr 1fr;padding:45px 24px}.footer-top{flex-direction:column;gap:30px}.footer-links{flex-wrap:wrap;justify-content:center}.footer-brand{text-align:center}.footer-brand p{margin:4px 0}.footer-bottom{flex-wrap:wrap}.divider{display:none}}
@media(max-width:560px){.hero h1{font-size:36px}.eyebrow{font-size:10px;letter-spacing:3px}.actions{flex-direction:column}.hero-art{height:270px}.infinity{transform:scale(.56) rotate(-7deg);left:5%}.services{grid-template-columns:1fr;gap:30px}.about{padding:70px 22px}.about h2{font-size:29px}.footer-links{gap:18px}.footer-bottom{flex-direction:column;gap:8px}}

.solutions{padding:105px max(7vw,48px);background:#0d1b34;color:#fff}.section-heading{max-width:760px;margin-bottom:48px}.section-heading span{font-size:12px;letter-spacing:5px;color:#79a9ff;font-weight:700}.section-heading h2{font-size:clamp(32px,3vw,46px);line-height:1.25;margin:17px 0}.section-heading p{color:#aab8cc;font-size:16px;line-height:1.8}.solution-grid{max-width:1360px;margin:auto;display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.solutions>.section-heading{max-width:1360px;margin-left:auto;margin-right:auto}.solution-grid article{padding:36px;border:1px solid #ffffff18;border-radius:18px;background:#ffffff08;transition:.25s}.solution-grid article:hover{transform:translateY(-3px);background:#ffffff0d;border-color:#4384f555}.solution-no{font-size:12px;letter-spacing:2px;color:#6fa4ff;margin-bottom:30px}.solution-grid h3{font-size:23px;margin:0 0 14px}.solution-grid p{color:#aab8cc;line-height:1.8;margin:0;max-width:570px}.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:25px}.tags span{font-size:12px;color:#bcd2f6;background:#ffffff0b;border:1px solid #ffffff14;padding:7px 11px;border-radius:999px}@media(max-width:900px){.solutions{padding:75px 24px}.solution-grid{grid-template-columns:1fr}.solution-grid article{padding:28px}}

/* Sticky navigation + anchor offset */
.header{
  position:sticky;
  top:0;
  z-index:1000;
  max-width:none;
  background:rgba(255,255,255,.94);
  -webkit-backdrop-filter:blur(16px);
  backdrop-filter:blur(16px);
  border-bottom:1px solid rgba(13,27,52,.06);
}
.header > *:first-child{margin-left:max(calc((100vw - 1264px)/2),0px)}
.header > *:last-child{margin-right:max(calc((100vw - 1264px)/2),0px)}
section[id], footer[id]{scroll-margin-top:112px}
@media(max-width:900px){
  .header > *:first-child,.header > *:last-child{margin-left:0;margin-right:0}
  section[id], footer[id]{scroll-margin-top:92px}
}

/* Legal pages */
.legal-links{display:flex;gap:18px;align-items:center}.legal-links a{color:inherit;text-decoration:none}.legal-links a:hover{color:#2563eb}.legal-page{max-width:920px;margin:0 auto;padding:120px 28px 90px}.legal-page .back{display:inline-flex;margin-bottom:30px;color:#2563eb;text-decoration:none;font-weight:600}.legal-page h1{font-size:clamp(36px,5vw,58px);letter-spacing:-.04em;margin:0 0 12px;color:#0f172a}.legal-page .updated{color:#64748b;margin-bottom:44px}.legal-card{background:#fff;border:1px solid #e8eef8;border-radius:24px;padding:clamp(24px,5vw,48px);box-shadow:0 16px 50px rgba(30,64,175,.06)}.legal-card h2{font-size:22px;margin:34px 0 12px;color:#0f172a}.legal-card h2:first-child{margin-top:0}.legal-card p,.legal-card li{color:#475569;line-height:1.85}.legal-card ul{padding-left:22px}.legal-note{margin-top:28px;padding:18px 20px;border-radius:14px;background:#f5f9ff;color:#334155}.legal-footer{max-width:920px;margin:0 auto;padding:0 28px 48px;text-align:center;color:#64748b}.legal-footer a{color:#475569;text-decoration:none;margin:0 8px}.legal-footer a:hover{color:#2563eb}@media(max-width:700px){.legal-links{width:100%;justify-content:center;order:2}.legal-page{padding-top:100px}.footer-bottom{flex-wrap:wrap;justify-content:center;gap:12px}.divider{display:none}}