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components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.fixed{position:fixed}.relative{position:relative}.static{position:static}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.contents{display:contents}}:root{--bg:#06111f;--bg-deep:#030a13;--surface:#0a192b;--surface-elevated:#0e2238;--surface-soft:#0b1d31;--text:#f4f9ff;--text-soft:#c3d2e3;--muted:#8298af;--border:#90bee22e;--border-strong:#59d1ff61;--primary:#0a66d6;--primary-strong:#0754b5;--secondary:#53d9ff;--focus:#78e7ff;--success:#57e3a1;--warning:#ffca6a;--danger:#ff7c91;--grid:#5b9dcf14;--glow:#238dff3d;--shadow:0 24px 70px #00040a6b;--font-sans:"Segoe UI Variable", "Noto Sans Bengali", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;--font-mono:"Cascadia Code", "SFMono-Regular", Consolas, "Liberation Mono", monospace;--type-display:clamp(3.25rem, 4.75vw, 4.75rem);--type-page-title:clamp(2.5rem, 5vw, 4.75rem);--type-section-title:clamp(2.125rem, 3.5vw, 3.35rem);--type-card-title:clamp(1.25rem, 1.7vw, 1.55rem);--type-lead:clamp(1.125rem, calc(1rem + .45vw), 1.32rem);--type-body:clamp(1rem, calc(.96rem + .18vw), 1.075rem);--type-body-small:.9375rem;--type-control:.9375rem;--type-label:.8rem;--type-caption:.78rem;--type-micro:.75rem;--shell:1220px;--gutter:clamp(1.25rem, 4vw, 3rem);--section:clamp(5.5rem, 10vw, 8.5rem);--radius-small:.45rem;--radius-medium:.8rem;--radius-large:1.2rem;--ease:cubic-bezier(.22, 1, .36, 1)}:root[data-theme=light]{--bg:#f5f8fc;--bg-deep:#e9f0f8;--surface:#fff;--surface-elevated:#f8fbff;--surface-soft:#edf4fb;--text:#071728;--text-soft:#334d67;--muted:#526b84;--border:#1447702b;--border-strong:#0d7ec466;--primary:#075fbe;--primary-strong:#064e9d;--secondary:#006b8f;--focus:#006fa8;--grid:#12649c14;--glow:#0a7ad024;--shadow:0 24px 60px 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0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:100;border-radius:var(--radius-small);background:var(--text);color:var(--bg);padding:.7rem 1rem;font-weight:700;position:fixed;top:.75rem;left:.75rem}.site-frame{min-height:100vh;overflow:clip}.shell{width:min(100%, calc(var(--shell) + (var(--gutter) * 2)));padding-inline:var(--gutter);margin-inline:auto}.section{padding-block:var(--section);position:relative}.section-tight{padding-top:clamp(2rem,5vw,4rem)}.muted-section{background:linear-gradient(90deg, transparent 0 7%, var(--grid) 7% calc(7% + 1px), transparent calc(7% + 1px)), var(--surface-soft);border-block:1px solid var(--border)}.eyebrow,.kicker,.card-index,.footer-label{color:var(--secondary);font-family:var(--font-mono);font-size:var(--type-label);letter-spacing:.13em;text-transform:uppercase;margin-bottom:1rem;font-weight:700;line-height:1.4}.micro-note{border-left:2px solid var(--secondary);color:var(--muted);font-family:var(--font-mono);margin-top:1.25rem;padding-left:1rem;font-size:.875rem;line-height:1.6}.large-copy{color:var(--text);font-size:clamp(1.16rem,2vw,1.42rem);line-height:1.55}.site-frame[lang=bn] .eyebrow,.site-frame[lang=bn] .kicker,.site-frame[lang=bn] .card-index,.site-frame[lang=bn] .footer-label,.site-frame[lang=bn] .availability,.site-frame[lang=bn] .signal-grid span,.site-frame[lang=bn] .footer-bottom{font-family:var(--font-sans);letter-spacing:.02em;text-transform:none;font-size:.86rem;line-height:1.6}.site-frame[lang=bn] .hero h1{letter-spacing:-.02em;font-size:clamp(3rem,4.4vw,4.4rem);line-height:1.18}.site-frame[lang=bn] .hero-role{font-size:clamp(1.3rem,1.9vw,1.7rem);line-height:1.45}.site-header{z-index:50;border-bottom:1px solid var(--border);background:var(--bg);position:sticky;top:0}@supports (color:color-mix(in lab, red, red)){.site-header{background:color-mix(in srgb, var(--bg) 86%, 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var(--border);min-height:3.25rem;color:var(--text-soft);justify-content:space-between;align-items:center;font-size:.95rem;font-weight:700;display:flex}.network-links a:hover{color:var(--secondary)}.privacy-note{color:var(--muted);font-family:var(--font-mono);text-align:center;margin-top:1.25rem;font-size:.82rem}.privacy-grid{grid-template-columns:repeat(2,1fr);gap:1rem;display:grid}.privacy-grid article{border:1px solid var(--border);border-radius:var(--radius-medium);background:var(--surface);min-height:17rem;padding:clamp(1.5rem,3vw,2.5rem)}.privacy-grid article>span{color:var(--secondary);font-family:var(--font-mono);font-size:var(--type-caption);margin-bottom:2.5rem;display:block}.privacy-grid h2{font-size:clamp(1.5rem,2.5vw,2.2rem)}.not-found{min-height:70vh;padding-block:var(--section);background:linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);text-align:center;background-size:4rem 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var(--border)}.capability-explorer{grid-template-columns:1fr}.capability-map,.capability-detail{min-height:auto}.contact-grid{grid-template-columns:repeat(2,1fr)}.contact-card:last-child{grid-column:1/-1;min-height:22rem}}@media (max-width:840px){:root{--section:clamp(4.5rem, 12vw, 6.5rem)}.hero-grid{grid-template-columns:1fr;min-height:auto;padding-top:5.5rem;padding-bottom:6rem}.hero-copy{max-width:none}.portrait-stage{width:min(82vw,30rem);margin-top:2rem}.signal-grid{grid-template-columns:1fr}.signal-grid article,.signal-grid article:last-child{border-right:1px solid var(--border);border-bottom:1px solid var(--border);min-height:6.5rem}.signal-grid 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