.header{position:sticky;top:0;z-index:100;background-color:#0a0a0af2;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--color-border);padding:var(--spacing) 0}.header-content{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:.75rem;font-size:1.25rem;font-weight:600}.logo-icon{font-size:1.75rem;color:var(--color-accent)}.logo-text{color:var(--color-text)}.language-toggle{background:var(--color-surface);border:1px solid var(--color-border);color:var(--color-text);padding:.5rem 1rem;border-radius:var(--radius);cursor:pointer;font-size:.875rem;font-weight:500;transition:all .2s ease}.language-toggle:hover{background:var(--color-border);border-color:var(--color-accent)}.hero{padding:calc(var(--spacing) * 8) 0 calc(var(--spacing) * 6);text-align:center;background:linear-gradient(180deg,var(--color-bg) 0%,var(--color-surface) 100%)}.hero-content{max-width:800px;margin:0 auto}.hero-badge{display:inline-block;background:#3b82f61a;border:1px solid var(--color-accent);color:var(--color-accent);padding:.5rem 1rem;border-radius:20px;font-size:.875rem;font-weight:600;margin-bottom:1.5rem}.hero-title{font-size:clamp(2.5rem,6vw,4rem);font-weight:700;margin-bottom:1rem;background:linear-gradient(135deg,var(--color-accent) 0%,#8b5cf6 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-subtitle{font-size:clamp(1.25rem,3vw,1.75rem);font-weight:500;color:var(--color-text);margin-bottom:1.5rem}.hero-description{font-size:clamp(1rem,2vw,1.125rem);color:var(--color-text-secondary);margin-bottom:2.5rem;line-height:1.8}.hero-trust-row{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:.5rem 1rem;margin-bottom:2rem}.hero-trust-item{display:inline-flex;align-items:center;gap:.4rem;font-size:.9rem;font-weight:500;color:var(--color-text-secondary)}.hero-trust-icon{font-size:1rem}.hero-trust-divider{color:var(--color-border);font-size:1.2rem}@media(max-width:480px){.hero-trust-divider{display:none}.hero-trust-row{flex-direction:column;gap:.5rem}}.hero-button{display:inline-flex;align-items:center;gap:.75rem;background:linear-gradient(135deg,#08c,#0077b5);color:#fff;border:none;padding:1rem 2.5rem;border-radius:var(--radius);font-size:1.125rem;font-weight:600;cursor:pointer;transition:all .2s ease}.hero-button:hover{transform:translateY(-2px);box-shadow:0 12px 32px #0088cc59}.stats{padding:calc(var(--spacing) * 4) 0;background:var(--color-surface);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border)}.stats-title{text-align:center;font-size:clamp(1.25rem,3vw,1.5rem);font-weight:500;color:var(--color-text-secondary);margin-bottom:calc(var(--spacing) * 3)}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:calc(var(--spacing) * 2)}@media(max-width:768px){.stats-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:480px){.stats-grid{grid-template-columns:1fr}}.stat-item{text-align:center;padding:var(--spacing)}.stat-value{font-size:clamp(2rem,5vw,3rem);font-weight:700;background:linear-gradient(135deg,var(--color-accent) 0%,#8b5cf6 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem}.stat-label{font-size:1rem;color:var(--color-text-secondary);font-weight:500}.features{padding:calc(var(--spacing) * 6) 0;background-color:var(--color-bg)}.features-title{text-align:center;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;margin-bottom:calc(var(--spacing) * 4);color:var(--color-text)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:calc(var(--spacing) * 2)}.feature-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:calc(var(--spacing) * 2);transition:all .3s ease}.feature-card:hover{transform:translateY(-4px);border-color:var(--color-accent);box-shadow:0 8px 24px #3b82f61a}.feature-icon{font-size:2.5rem;margin-bottom:1rem}.feature-title{font-size:1.25rem;font-weight:600;margin-bottom:.75rem;color:var(--color-text)}.feature-description{font-size:.95rem;color:var(--color-text-secondary);line-height:1.6}.crypto{padding:calc(var(--spacing) * 6) 0;background:linear-gradient(180deg,var(--color-bg) 0%,var(--color-surface) 100%)}.crypto-header{text-align:center;margin-bottom:calc(var(--spacing) * 4)}.crypto-title{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;color:var(--color-text);margin-bottom:1rem}.crypto-subtitle{font-size:1.125rem;color:var(--color-text-secondary)}.crypto-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:calc(var(--spacing) * 2);max-width:900px;margin:0 auto}@media(max-width:900px){.crypto-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:500px){.crypto-grid{grid-template-columns:1fr;max-width:280px}}.crypto-card{background:var(--color-bg);border:1px solid var(--color-border);border-radius:var(--radius);padding:calc(var(--spacing) * 2);text-align:center;transition:all .3s ease}.crypto-card:hover{transform:translateY(-4px);border-color:var(--color-accent);box-shadow:0 12px 32px #3b82f61a}.crypto-icon-wrapper{width:64px;height:64px;margin:0 auto 1rem}.crypto-icon{width:100%;height:100%}.crypto-name{font-size:1.125rem;font-weight:600;color:var(--color-text);margin-bottom:.5rem}.crypto-description{font-size:.875rem;color:var(--color-text-secondary);line-height:1.5}.crypto-note{text-align:center;margin-top:calc(var(--spacing) * 3);font-size:.95rem;color:var(--color-accent);font-weight:500}.how-it-works{padding:calc(var(--spacing) * 6) 0;background:linear-gradient(180deg,var(--color-surface) 0%,var(--color-bg) 100%)}.how-it-works-header{text-align:center;margin-bottom:calc(var(--spacing) * 4)}.how-it-works-title{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;color:var(--color-text);margin-bottom:1rem}.how-it-works-subtitle{font-size:1.125rem;color:var(--color-text-secondary)}.steps-container{display:grid;grid-template-columns:repeat(3,1fr);gap:calc(var(--spacing) * 2);position:relative}@media(max-width:900px){.steps-container{grid-template-columns:1fr;max-width:500px;margin:0 auto}}.step-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:calc(var(--spacing) * 2.5);text-align:center;position:relative;transition:all .3s ease}.step-card:hover{border-color:var(--color-accent);transform:translateY(-4px);box-shadow:0 12px 32px #3b82f626}.step-number{position:absolute;top:-12px;left:50%;transform:translate(-50%);background:var(--color-accent);color:#fff;font-size:.875rem;font-weight:700;padding:.25rem .75rem;border-radius:20px}.step-icon{font-size:3rem;margin:1.5rem 0 1rem}.step-title{font-size:1.25rem;font-weight:600;color:var(--color-text);margin-bottom:.75rem}.step-description{font-size:.95rem;color:var(--color-text-secondary);line-height:1.6}.step-connector{display:none}@media(min-width:901px){.step-connector{display:block;position:absolute;top:50%;right:-24px;width:48px;height:2px;background:linear-gradient(90deg,var(--color-border) 0%,var(--color-accent) 100%);z-index:1}.step-card:last-child .step-connector{display:none}}.use-cases{padding:calc(var(--spacing) * 6) 0;background:var(--color-bg)}.use-cases-title{text-align:center;font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;color:var(--color-text);margin-bottom:calc(var(--spacing) * 4)}.use-cases-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:calc(var(--spacing) * 2)}@media(max-width:1024px){.use-cases-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.use-cases-grid{grid-template-columns:1fr}}.use-case-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius);padding:calc(var(--spacing) * 2);text-align:center;transition:all .3s ease}.use-case-card:hover{border-color:var(--color-accent);transform:translateY(-4px);box-shadow:0 8px 24px #3b82f61a}.use-case-icon{font-size:2.5rem;margin-bottom:1rem}.use-case-title{font-size:1.125rem;font-weight:600;color:var(--color-text);margin-bottom:.5rem}.use-case-description{font-size:.9rem;color:var(--color-text-secondary);line-height:1.5}.cta{padding:calc(var(--spacing) * 6) 0;background:linear-gradient(180deg,var(--color-bg) 0%,var(--color-surface) 100%)}.cta-content{max-width:600px;margin:0 auto;text-align:center}.cta-title{font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;color:var(--color-text);margin-bottom:1rem}.cta-description{font-size:1.125rem;color:var(--color-text-secondary);line-height:1.7;margin-bottom:calc(var(--spacing) * 2)}.cta-button{display:inline-flex;align-items:center;gap:.75rem;background:linear-gradient(135deg,#08c,#0077b5);color:#fff;border:none;padding:1rem 2.5rem;border-radius:var(--radius);font-size:1.125rem;font-weight:600;cursor:pointer;transition:all .2s ease}.cta-button:hover{transform:translateY(-2px);box-shadow:0 12px 32px #0088cc59}.telegram-icon{width:24px;height:24px}.cta-note{margin-top:1rem;font-size:.9rem;color:var(--color-text-secondary)}.footer{margin-top:auto;padding:calc(var(--spacing) * 3) 0;background-color:var(--color-surface);border-top:1px solid var(--color-border)}.footer-content{display:flex;flex-direction:column;gap:var(--spacing);align-items:center;text-align:center}.footer-text{color:var(--color-text-secondary);font-size:.875rem}.footer-links{display:flex;gap:calc(var(--spacing) * 2);flex-wrap:wrap;justify-content:center}.footer-link{color:var(--color-text-secondary);text-decoration:none;font-size:.875rem;transition:color .2s ease;background:none;border:none;padding:0;cursor:pointer;font-family:inherit}.footer-link:hover{color:var(--color-accent)}@media(min-width:768px){.footer-content{flex-direction:row;justify-content:space-between}}.app{min-height:100vh;display:flex;flex-direction:column}*{margin:0;padding:0;box-sizing:border-box}:root{--color-bg: #0a0a0a;--color-surface: #1a1a1a;--color-border: #2a2a2a;--color-text: #e0e0e0;--color-text-secondary: #a0a0a0;--color-accent: #3b82f6;--color-accent-hover: #2563eb;--color-success: #10b981;--color-error: #ef4444;--spacing: 1rem;--radius: 8px;--max-width: 1200px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-color:var(--color-bg);color:var(--color-text);line-height:1.6}.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--spacing)}@media(min-width:768px){.container{padding:0 calc(var(--spacing) * 2)}}