:root{--navy:#082c4c;--navy2:#0d3c63;--blue:#18a8ff;--ink:#132238;--muted:#64758a;--line:#dce7f1;--soft:#f4f8fb;--softblue:#eef8ff;--white:#fff;--green:#21a66a;--shadow:0 18px 50px rgba(8,44,76,.12)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:var(--ink);background:#fff;line-height:1.5}a{color:inherit;text-decoration:none}button,input{font:inherit}.wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}.topbar{background:var(--navy);color:#dfefff;font-size:.86rem;padding:8px 0;text-align:center}.site-header{position:sticky;top:0;z-index:30;background:#fffffff2;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid rgba(220,231,241,.92)}.nav{height:78px;display:flex;align-items:center;justify-content:space-between;gap:22px}.brand{display:flex;align-items:center;gap:11px;font-size:1.32rem;font-weight:900;letter-spacing:.02em;color:var(--navy)}.brand img{width:42px;height:42px;object-fit:contain}.nav nav{display:flex;gap:22px;font-size:.94rem;font-weight:750;color:#334b63}.nav-actions{display:flex;gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:12px 19px;font-weight:800;border:1px solid transparent;cursor:pointer;transition:.2s ease}.btn:hover{transform:translateY(-1px)}.btn.primary{background:var(--navy);color:#fff;box-shadow:0 10px 26px #082c4c2e}.btn.primary:hover{background:var(--blue)}.btn.secondary{border-color:var(--line);background:#fff;color:var(--navy)}.btn.ghost{background:transparent;color:var(--navy)}.eyebrow{display:inline-flex;align-items:center;gap:9px;text-transform:uppercase;letter-spacing:.12em;font-weight:850;font-size:.76rem;color:var(--blue)}.eyebrow:before{content:"";width:24px;height:2px;background:currentColor}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(2.7rem,7vw,5.5rem);line-height:.98;letter-spacing:-.045em;margin-bottom:24px}h2{font-size:clamp(2rem,4vw,3.35rem);line-height:1.04;letter-spacing:-.035em;margin-bottom:18px}h3{font-size:1.34rem;line-height:1.15;margin-bottom:10px}.lead{font-size:1.18rem;line-height:1.65;color:#50657d;max-width:760px}.small{font-size:.92rem;color:var(--muted)}section{padding:88px 0}.hero{padding:90px 0 74px;background:radial-gradient(circle at 84% 17%,rgba(24,168,255,.18),transparent 28%),linear-gradient(180deg,#fff,#f8fbfd);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}.hero-copy .accent{color:var(--blue)}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:30px 0 22px}.proof{display:flex;gap:22px;flex-wrap:wrap;color:#5f7185;font-size:.92rem;font-weight:700}.proof span{display:flex;align-items:center;gap:8px}.proof span:before{content:"✓";display:grid;place-items:center;width:20px;height:20px;border-radius:50%;background:#e6f8ef;color:var(--green);font-size:.72rem;font-weight:900}.hero-visual{position:relative;min-height:520px}.orbit{position:absolute;top:12px;right:12px;bottom:12px;left:12px;border:1px dashed rgba(24,168,255,.3);border-radius:50%;transform:rotate(-8deg)}.core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:220px;height:220px;border-radius:50%;display:grid;place-items:center;text-align:center;background:linear-gradient(145deg,var(--navy),#0f4e80);color:#fff;box-shadow:0 28px 90px #082c4c47;padding:28px}.core b{font-size:1.5rem}.core span{display:block;font-size:.82rem;color:#cbe8fb;margin-top:5px}.float-card{position:absolute;width:232px;background:#fff;border:1px solid #dbe8f2;border-radius:18px;box-shadow:var(--shadow);padding:20px}.float-card .tag{font-size:.72rem;text-transform:uppercase;letter-spacing:.12em;font-weight:900;color:var(--blue);margin-bottom:8px}.float-card p{color:var(--muted);font-size:.9rem;margin-bottom:0}.float-card.events{left:0;top:40px}.float-card.identity{right:0;top:130px}.float-card.direct{left:72px;bottom:26px}.section-head{display:flex;justify-content:space-between;align-items:end;gap:40px;margin-bottom:40px}.section-head .lead{max-width:650px;margin-bottom:0}.family-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.family{border:1px solid var(--line);border-radius:22px;padding:30px;background:#fff;box-shadow:0 10px 35px #082c4c0f;position:relative;overflow:hidden}.family .icon{width:50px;height:50px;border-radius:14px;background:var(--softblue);display:grid;place-items:center;color:var(--blue);font-weight:900;font-size:1.15rem;margin-bottom:18px}.family ul{list-style:none;padding:0;margin:20px 0}.family li{padding:7px 0 7px 24px;position:relative;color:#53687e}.family li:before{content:"";position:absolute;left:2px;top:16px;width:7px;height:7px;border-radius:50%;background:var(--blue)}.band{background:var(--navy);color:#fff}.band .eyebrow{color:#7fd6ff}.band h2{color:#fff}.band .lead{color:#bfd6e8}.product-tabs{display:flex;gap:10px;flex-wrap:wrap;margin:32px 0 24px}.tab{border:1px solid rgba(255,255,255,.2);background:#ffffff0f;color:#dff1ff;border-radius:999px;padding:10px 15px;font-weight:800;cursor:pointer}.tab.active,.tab:hover{background:var(--blue);border-color:var(--blue);color:#fff}.product-panel{display:grid;grid-template-columns:1fr 1fr;gap:22px}.dark-card{background:#ffffff12;border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:28px}.dark-card ul{padding-left:18px;color:#d3e6f3}.pill{display:inline-flex;padding:6px 10px;border-radius:999px;background:#18a8ff29;color:#9edcff;font-size:.78rem;font-weight:850;letter-spacing:.06em;text-transform:uppercase}.dark-card h3{margin-top:14px}.switch-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:36px;align-items:center}.switch-visual{background:linear-gradient(145deg,#f5fbff,#fff);border:1px solid var(--line);border-radius:26px;padding:28px;box-shadow:var(--shadow)}.switch-core{background:var(--navy);color:#fff;border-radius:18px;padding:24px;text-align:center;margin-bottom:16px}.switch-core span{display:block;color:#bfe2f8;margin-top:5px;font-size:.9rem}.app-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.app-grid div{border:1px solid var(--line);background:#fff;border-radius:14px;padding:14px;text-align:center;font-weight:800;color:var(--navy)}.arch{background:var(--soft)}.arch-flow{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:34px}.arch-flow>div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px;min-height:140px}.arch-flow b{display:block;color:var(--navy);margin-bottom:7px}.arch-flow p{color:var(--muted);font-size:.9rem;margin-bottom:0}.diag{background:#071f36;color:#fff}.diag .lead{color:#bcd4e6}.metric-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:30px}.metric-grid>div{border:1px solid rgba(255,255,255,.12);background:#ffffff0d;border-radius:18px;padding:22px}.metric-grid span,.metric-grid small{display:block;color:#9fc2d9}.metric-grid b{display:block;font-size:1.5rem;margin:8px 0;color:#fff}.partner-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:40px;align-items:center}.starter{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start;padding:18px;border-radius:16px;background:#fff;border:1px solid #deebf4;margin:18px 0}.starter>b{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#fff}.partner-card{background:linear-gradient(145deg,#f5fbff,#fff);border:1px solid var(--line);border-radius:26px;padding:34px;box-shadow:var(--shadow)}.partner-card>h3{font-size:2rem;margin-top:12px}.portal-links{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:20px 0}.portal-links>div{border:1px solid var(--line);background:#fff;border-radius:16px;padding:18px}.portal-links span{display:block;color:var(--muted);font-size:.92rem;margin-top:6px}.direct-section{background:#f7fbfe}footer{background:#041d33;color:#a9c1d3;padding:48px 0 28px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:32px}.footer-grid h4{color:#fff;margin:0 0 12px}.footer-grid a{display:block;margin:8px 0}.footer-brand{color:#fff}.copyright{margin-top:34px;padding-top:22px;border-top:1px solid rgba(255,255,255,.1);font-size:.86rem}.auth-page{min-height:100vh;background:linear-gradient(180deg,#f8fbfd,#eef8ff);display:grid;place-items:center;padding:32px}.auth-card{width:min(520px,100%);background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:var(--shadow)}.auth-title{font-size:2.5rem;margin-top:22px}.auth-form{display:grid;gap:16px;margin-top:24px}.auth-form label{display:grid;gap:7px;font-weight:750;color:#334b63}.auth-form input{border:1px solid #cfdce7;border-radius:12px;padding:12px 14px;font-size:1rem}.dev-note,.error-box{border-radius:12px;padding:12px 14px;margin:16px 0;font-size:.9rem}.dev-note{background:#fff8e6;border:1px solid #f3d487;color:#725300}.error-box{background:#fff0f0;border:1px solid #f0b6b6;color:#8a1e1e}.back-link{display:inline-block;margin-top:22px;color:var(--navy);font-weight:700}.portal-shell{min-height:100vh;background:#f5f8fb}.portal-header{height:78px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1180px)/2))}.portal-user{display:flex;align-items:center;gap:14px}.portal-body{width:min(1180px,calc(100% - 40px));margin:0 auto;padding:46px 0 80px}.portal-kicker,.portal-card-label{text-transform:uppercase;letter-spacing:.12em;font-size:.74rem;font-weight:900;color:var(--blue)}.portal-body>h1{font-size:3.2rem;margin:10px 0 14px}.portal-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:30px}.portal-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:0 10px 30px #082c4c0f}.accent-card{background:linear-gradient(145deg,#f5fbff,#fff)}.portal-card h2{font-size:1.75rem;margin:8px 0 16px}.wide-card{grid-column:1/-1}.detail-list{display:grid;gap:10px}.detail-list div{display:flex;justify-content:space-between;border-bottom:1px solid #eef3f7;padding:8px 0}.detail-list dt{color:var(--muted)}.detail-list dd{margin:0;font-weight:800}.portal-mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:18px}.portal-mini-grid span{background:var(--soft);border-radius:10px;padding:10px;text-align:center;font-size:.88rem;font-weight:750}.usage-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.usage-grid div{background:var(--soft);border-radius:14px;padding:18px}.usage-grid b,.usage-grid span{display:block}.usage-grid b{font-size:1.8rem;color:var(--navy)}.usage-grid span{color:var(--muted);font-size:.88rem}.download-row{display:flex;justify-content:space-between;align-items:center;gap:18px;border-top:1px solid #eef3f7;padding:18px 0}.download-row span{display:block;color:var(--muted);margin-top:5px;font-size:.9rem}.operations-card{display:flex;justify-content:space-between;align-items:center;gap:24px;background:linear-gradient(135deg,#082c4c,#0d456f);color:#fff}.operations-card .portal-card-label{color:#7fd6ff}.operations-card h2{color:#fff}.operations-card p{color:#c9e2f3;margin-bottom:0}.operations-card 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span{display:none}.download-row{align-items:flex-start;flex-direction:column}.portal-body>h1{font-size:2.3rem}}html{overflow-x:hidden}body{overflow-wrap:anywhere}img{display:block;max-width:100%;height:auto}button,input{max-width:100%}h1{font-size:clamp(2.55rem,6vw,4.75rem);line-height:1;margin-bottom:22px}h2{font-size:clamp(1.9rem,3.6vw,3rem);line-height:1.08}.lead{font-size:clamp(1.02rem,1.6vw,1.14rem)}section{padding:72px 0}.nav,.portal-header{min-height:72px;height:auto;padding-top:10px;padding-bottom:10px}.brand{font-size:1.22rem;flex-shrink:0}.brand img{width:40px;height:40px}.nav-actions{align-items:center}.btn{text-align:center}.hero{padding:76px 0 66px}.hero-grid{gap:48px}@media(max-width:980px){.family-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.hero-visual{min-height:460px;margin-top:4px}}@media(max-width:760px){section{padding:58px 0}.family-grid{grid-template-columns:1fr}.section-head .lead{margin-top:18px}.portal-body{padding-top:34px}.auth-card{padding:28px}.footer-grid{gap:24px}}@media(max-width:650px){.topbar{font-size:.78rem;padding:7px 14px}.nav{min-height:62px}.brand{font-size:1rem;gap:8px}.brand img{width:34px;height:34px}.nav-actions .btn{padding:9px 13px;font-size:.82rem}.hero{padding:48px 0}.hero-grid{gap:24px}.hero-actions{display:grid;grid-template-columns:1fr;margin:24px 0 20px}.proof{display:grid;gap:10px}.hero-visual{min-height:0;display:grid;gap:12px;margin-top:12px}.orbit{display:none}.core,.float-card,.float-card.events,.float-card.identity,.float-card.direct{position:static;width:100%;height:auto;transform:none}.core{min-height:130px;border-radius:20px}.float-card{padding:18px}.product-tabs{display:grid;grid-template-columns:1fr 1fr}.tab{width:100%}.dark-card,.family,.partner-card,.switch-visual{padding:22px}.arch-flow>div{min-height:0}.portal-header{padding:10px 14px;gap:12px}.portal-user{gap:8px}.portal-user .btn{padding:9px 13px;font-size:.84rem}.download-row{align-items:stretch}.download-row .btn,.operations-card .btn{width:100%}.portal-body>h1{font-size:clamp(2rem,11vw,2.55rem)}.portal-card{padding:20px}.detail-list div{gap:18px}.detail-list dd{text-align:right}.auth-page{padding:18px}.auth-card{padding:24px 20px;border-radius:20px}.auth-title{font-size:clamp(2rem,10vw,2.35rem);margin-top:18px}.footer-grid{grid-template-columns:1fr 1fr}.footer-grid>div:first-child{grid-column:1/-1}}@media(max-width:380px){.nav-actions .btn{padding:8px 10px;font-size:.76rem}.brand span{display:none}.product-tabs,.footer-grid{grid-template-columns:1fr}.portal-header .brand span{display:inline}.portal-mini-grid{grid-template-columns:1fr 1fr}}