:root{--brand-primary:#0f2747;--brand-primary-hover:#16375f;--brand-accent:#3b82f6;--brand-accent-hover:#2f6fd7;--brand-secondary:#6b8db6;--bg-page:#f5f7fa;--bg-surface:#ffffff;--bg-soft:#eef2f6;--bg-dark:#0f2747;--text-primary:#1f2937;--text-secondary:#6b7280;--text-muted:#98a2b3;--text-inverse:#ffffff;--border-main:#dce3ea;--border-soft:#e8edf2;--success:#22c55e;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:20px;--radius-pill:999px;--shadow-sm:0 3px 10px rgba(15,39,71,0.05);--shadow-md:0 10px 28px rgba(15,39,71,0.08);--font-main:Inter,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--container:1200px}*,:after,:before{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font-main);background:var(--bg-page);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}img{max-width:100%;height:auto;display:block}.container{width:min(100% - 32px,var(--container));margin-inline:auto}.header{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:rgba(245,247,250,.92);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-soft)}.headerInner{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:72px}.logoImage{height:40px;width:auto}.nav{display:flex;align-items:center;gap:28px;flex:1 1;justify-content:center}.nav a{color:var(--text-secondary);font-size:15px;font-weight:500;white-space:nowrap}.nav a:hover{color:var(--brand-primary)}.headerActions{display:flex;align-items:center;gap:10px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:var(--radius-md);padding:10px 16px;font-size:14px;font-weight:600;cursor:pointer;transition:.15s ease;white-space:nowrap}.btnPrimary{background:var(--brand-primary);color:var(--text-inverse)}.btnPrimary:hover{background:var(--brand-primary-hover)}.btnSecondary{background:var(--bg-surface);color:var(--brand-accent);border-color:var(--brand-accent)}.btnSecondary:hover{background:#eff6ff}.btnGhost{background:transparent;color:var(--brand-primary);border-color:var(--border-main)}.btnGhost:hover{background:var(--bg-soft)}.btnLight{background:var(--bg-surface);color:var(--brand-primary)}.btnLight:hover{background:#e8eef7}.btnLarge{padding:14px 22px;font-size:15px;border-radius:var(--radius-lg)}.hero{padding:48px 0 32px}.heroGrid{display:grid;grid-template-columns:1.05fr .95fr;grid-gap:40px;gap:40px;align-items:start}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:var(--radius-pill);background:#e8f0fe;color:var(--brand-accent);font-size:13px;font-weight:600;margin-bottom:18px}.eyebrowDot{width:8px;height:8px;border-radius:50%;background:var(--brand-accent)}.heroContent h1{margin:0 0 16px;font-size:clamp(40px,5vw,56px);line-height:1.05;letter-spacing:-.03em;color:var(--brand-primary);font-weight:800}.heroContent h1 span{color:var(--brand-accent)}.heroDescription{margin:0 0 28px;max-width:520px;color:var(--text-secondary);font-size:17px;line-height:1.6}.heroActions{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:32px}.heroFacts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:16px;gap:16px}.heroFacts>div{display:flex;flex-direction:column;gap:4px;padding:14px 16px;background:var(--bg-surface);border:1px solid var(--border-soft);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.heroFacts strong{font-size:14px;color:var(--brand-primary)}.heroFacts span{font-size:13px;color:var(--text-secondary)}.marketWindow{background:var(--bg-surface);border:1px solid var(--border-soft);border-radius:var(--radius-xl);box-shadow:var(--shadow-md);padding:20px}.marketTop{display:flex;align-items:flex-start;justify-content:space-between;gap:12px;margin-bottom:16px}.marketLabel{display:inline-block;font-size:12px;font-weight:600;color:var(--brand-accent);text-transform:uppercase;letter-spacing:.04em;margin-bottom:4px}.marketTop h3{margin:0;font-size:20px;color:var(--brand-primary)}.allOffersButton,.filterButton,.marketTabs button{border:1px solid var(--border-main);background:var(--bg-surface);color:var(--text-secondary);border-radius:var(--radius-pill);padding:8px 14px;font-size:13px;font-weight:600;cursor:pointer}.allOffersButton:hover,.filterButton:hover,.marketTabs button:hover{border-color:var(--brand-accent);color:var(--brand-accent)}.marketTabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.marketTabs button.active{background:#e8f0fe;border-color:transparent;color:var(--brand-accent)}.offer{display:grid;grid-template-columns:1.4fr 1fr .9fr auto;grid-gap:12px;padding:14px 0;border-top:1px solid var(--border-soft)}.offer,.seller{gap:12px;align-items:center}.seller{display:flex;min-width:0}.avatar{width:40px;height:40px;border-radius:50%;background:#dbeafe;color:var(--brand-primary);display:grid;place-items:center;font-weight:700;flex-shrink:0}.sellerName{display:flex;align-items:center;gap:6px;font-weight:700;color:var(--brand-primary)}.verified{color:var(--brand-accent);font-size:13px}.sellerMeta{display:inline-flex;align-items:center;gap:6px;font-size:12px;color:var(--text-secondary)}.onlineDot{width:8px;height:8px;border-radius:50%;background:var(--success)}.offerAmount,.offerRate{display:flex;flex-direction:column;gap:2px}.offerAmount small,.offerRate small{font-size:12px;color:var(--text-muted)}.offerAmount strong,.offerRate strong{font-size:14px;color:var(--text-primary)}.offerButton{padding:8px 14px}.allOffersButton{width:100%;margin-top:8px;border-radius:var(--radius-md);padding:12px}.trustStrip{padding:12px 0 40px}.trustGrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));grid-gap:14px;gap:14px}.trustGrid>div{display:flex;flex-direction:column;gap:6px;padding:18px;background:var(--bg-surface);border:1px solid var(--border-soft);border-radius:var(--radius-lg)}.trustGrid strong{color:var(--brand-primary);font-size:15px}.trustGrid span{color:var(--text-secondary);font-size:13px;line-height:1.45}.section{padding:48px 0}.sectionSoft{background:var(--bg-soft)}.sectionHeading{display:flex;justify-content:space-between;gap:24px;align-items:end;margin-bottom:28px}.sectionHeading h2{margin:8px 0 0;font-size:clamp(28px,3vw,36px);line-height:1.15;color:var(--brand-primary);letter-spacing:-.02em}.sectionHeading 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a:hover{color:var(--brand-accent)}.footerBottom{display:flex;justify-content:space-between;gap:16px;align-items:center;padding-top:18px;border-top:1px solid var(--border-soft);color:var(--text-muted);font-size:13px}.footerBottom div{display:flex;gap:18px}.footerBottom a:hover{color:var(--brand-accent)}@media (max-width:980px){.nav{display:none}.advantages,.exchangeBlock,.faq,.footerTop,.heroGrid,.steps,.trustGrid{grid-template-columns:1fr}.offer{grid-template-columns:1fr 1fr}.offerButton{grid-column:1/-1}.cta{padding:28px}.cta,.sectionHeading{flex-direction:column;align-items:flex-start}}@media (max-width:640px){.heroFacts{grid-template-columns:1fr}.headerActions .btnGhost{display:none}.offer{grid-template-columns:1fr}.footerBottom{flex-direction:column;align-items:flex-start}}@media (min-width:768px){.logoImage{height:48px}}.legalPage{min-height:100vh}.legalContent h1{margin:10px 0 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