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2rem;max-width:600px;margin-left:auto;margin-right:auto;line-height:1.6}.signup-card{position:relative;background:transparent;border:none;border-radius:24px;padding:3rem;text-align:center;overflow:hidden}.signup-glow{position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(0,229,255,.08) 0%,transparent 70%);animation:rotate 15s linear infinite;z-index:-1}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.signup-form{margin-bottom:2rem}.signup-form form{display:flex;flex-direction:column;gap:1.5rem;max-width:500px;margin:0 auto}.input-group{position:relative;display:flex;align-items:center}.email-input{width:100%;padding:1.25rem 3rem 1.25rem 1.25rem;background:#0006;border:2px solid rgba(51,65,85,.5);border-radius:12px;color:#e2e8f0;font-family:Inter,sans-serif;font-size:1rem;transition:all .3s ease;box-sizing:border-box}.email-input:focus{outline:none;border-color:#00e5ff;background:#00e5ff0d;box-shadow:0 0 0 4px #00e5ff1a}.email-input::placeholder{color:#64748b}.input-icon{position:absolute;right:1rem;font-size:1.25rem;color:#64748b;pointer-events:none}.honeypot{position:absolute!important;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}.subscribe-button{display:flex;align-items:center;justify-content:center;gap:.75rem;padding:1.25rem 2rem;background:linear-gradient(135deg,#00e5ff,#10b981,#8b5cf6);background-size:200% 200%;border:none;border-radius:12px;color:#0a0a0a;font-family:JetBrains Mono,monospace;font-weight:700;font-size:1rem;cursor:pointer;transition:all .3s ease;position:relative;overflow:hidden;animation:gradient-shift 3s ease infinite}@keyframes gradient-shift{0%,to{background-position:0% 50%}50%{background-position:100% 50%}}.subscribe-button:hover{transform:translateY(-3px);box-shadow:0 12px 35px 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1rem;font-size:.8rem}}.trust-indicators{display:flex;justify-content:center;gap:2rem;margin-top:1.5rem;flex-wrap:wrap}.trust-item{display:flex;align-items:center;gap:.5rem;color:#94a3b8;font-size:.875rem;text-align:center}.trust-icon{font-size:1rem}.trust-text{font-family:JetBrains Mono,monospace}@media (max-width: 768px){.container{padding:2rem 1rem}.header{margin-bottom:2rem;padding:2rem 0 1rem}.title{font-size:clamp(2rem,8vw,3rem);height:auto;padding:0 .5rem;margin-bottom:.5rem}.subtitle{font-size:clamp(.875rem,3vw,1rem);max-width:90%}.signup-card{padding:2rem 1rem;margin:0 .5rem}.signup-form form{gap:1.25rem}.email-input{padding:1rem 2.5rem 1rem 1rem;font-size:1rem;min-height:48px}.subscribe-button{padding:1rem 1.5rem;min-height:48px;font-size:.9rem}.trust-indicators{gap:1.5rem;margin-top:1rem}.trust-item{font-size:.8rem}}@media (max-width: 480px){.container{padding:1.5rem 1rem}.header{margin-bottom:1.5rem;padding:1.5rem 0 .5rem}.title{font-size:clamp(1.75rem,7vw,2.5rem);margin-bottom:.25rem;line-height:1.2}.subtitle{font-size:.8rem;line-height:1.4;max-width:95%}.signup-card{padding:1.5rem .75rem;margin:0}.signup-form form{gap:1rem}.email-input{padding:.875rem 2.25rem .875rem .875rem;font-size:.95rem;border-radius:10px}.input-icon{right:.75rem;font-size:1.1rem}.subscribe-button{padding:.875rem 1.25rem;font-size:.875rem;border-radius:10px}.trust-indicators{flex-direction:column;align-items:center;gap:.75rem;margin-top:.75rem}.trust-item{font-size:.75rem;gap:.375rem}.trust-icon{font-size:.875rem}}.blinking-cursor{font-weight:300;display:inline-block;width:.5em;overflow:hidden;vertical-align:top;animation:blink 1s step-end infinite}.blinking-cursor.hide-during-typing{visibility:hidden;animation:none}.blinking-cursor.blink-off{visibility:hidden}@keyframes blink{0%,to{visibility:visible}50%{visibility:hidden}}@media (max-width: 896px) and (orientation: landscape){.container{padding:1rem}.header{margin-bottom:1rem;padding:1rem 0 .5rem}.title{font-size:clamp(1.25rem,4vw,2rem);margin-bottom:.25rem}.signup-card{padding:1rem .5rem}}@media (max-width: 768px){.signup-glow{animation-duration:30s}.subscribe-button{will-change:transform}}:root{--primary-color: #00e5ff;--secondary-color: #10b981;--accent-color: #8b5cf6;--background-dark: #0a0a0a;--background-light: #1a1a2e;--text-primary: #e2e8f0;--text-secondary: #94a3b8;--text-muted: #64748b;--border-color: rgba(0, 229, 255, .3);--border-light: rgba(0, 229, 255, .1);--font-primary: "Inter", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;--font-mono: "JetBrains Mono", "Monaco", "Consolas", monospace;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: 6px;--radius-md: 8px;--radius-lg: 12px;--radius-xl: 20px;--shadow-sm: 0 2px 10px rgba(0, 229, 255, .1);--shadow-md: 0 4px 20px rgba(0, 229, 255, .2);--shadow-lg: 0 8px 30px rgba(0, 229, 255, .3);--transition-fast: .15s ease;--transition-normal: .3s ease;--transition-slow: .5s ease}html.dark-theme{--bg-primary: var(--background-dark);--bg-secondary: var(--background-light);--text-primary: #e2e8f0;--text-secondary: #94a3b8}@media (max-width: 768px){.email-input:focus,.subscribe-button:focus{outline:2px solid #00e5ff;outline-offset:2px}}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.email-input:focus-visible,.subscribe-button:focus-visible{outline:2px solid #00e5ff;outline-offset:2px}.skip-link{position:absolute;top:-40px;left:6px;background:#00e5ff;color:#0a0a0a;padding:8px;text-decoration:none;border-radius:4px;font-weight:600;z-index:1000;transition:top .3s}.skip-link:focus{top:6px}.footer{margin-top:4rem;padding:2rem 0;text-align:center;border-top:1px solid rgba(51,65,85,.3)}.footer-links{display:flex;justify-content:center;align-items:center;gap:1rem;margin-bottom:1rem}.footer-link{color:#00e5ff;text-decoration:none;font-family:JetBrains Mono,monospace;font-size:.9rem;transition:all .2s ease}.footer-link:hover{color:#e2e8f0;text-shadow:0 0 5px rgba(0,229,255,.5)}.footer-separator{color:#64748b;font-size:.9rem}.footer-text{color:#64748b;font-size:.875rem;margin:0}@media (max-width: 480px){.footer{margin-top:3rem;padding:1.5rem 0}.footer-links{gap:.75rem}.footer-link,.footer-separator{font-size:.8rem}.footer-text{font-size:.75rem}}