.security-page{min-height:100vh;padding:2rem 1rem;background:var(--bg,#0a0a0f);color:var(--text,#e0e0e0)}.container{max-width:1000px;margin:0 auto}.page-header{text-align:center;margin-bottom:4rem;padding-top:2rem}.page-header h1{font-size:3rem;font-weight:700;margin-bottom:1rem;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.page-subtitle{font-size:1.25rem;color:var(--text-muted,#a0a0a0);max-width:700px;margin:0 auto}.architecture-section,.audit-section,.guarantees-section,.promise-section,.threat-model-section{margin-bottom:4rem}.architecture-section h2,.audit-section h2,.guarantees-section h2,.promise-section h2,.threat-model-section h2{font-size:2rem;margin-bottom:2rem;color:var(--text,#e0e0e0)}.promise-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:1.5rem}.promise-list li{display:flex;gap:1.5rem;padding:1.5rem;background:hsla(0,0%,100%,.03);border-radius:12px;border:1px solid hsla(0,0%,100%,.1);transition:all .3s ease}.promise-list li:hover{background:hsla(0,0%,100%,.05);border-color:rgba(102,126,234,.3)}.promise-icon{font-size:2rem;flex-shrink:0}.promise-list strong{display:block;font-size:1.25rem;margin-bottom:.5rem;color:var(--text,#e0e0e0)}.promise-list p{margin:0;color:var(--text-muted,#a0a0a0);line-height:1.6}.promise-list code{background:rgba(102,126,234,.15);padding:2px 6px;border-radius:4px;font-family:Monaco,Courier New,monospace;color:#a78bfa}.architecture-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:1.5rem;gap:1.5rem}.arch-card{background:hsla(0,0%,100%,.03);border:1px solid hsla(0,0%,100%,.1);border-radius:12px;padding:1.5rem;transition:all .3s ease}.arch-card:hover{background:hsla(0,0%,100%,.05);border-color:rgba(102,126,234,.3);transform:translateY(-2px)}.arch-card h3{margin:0 0 1rem;font-size:1.25rem;color:var(--text,#e0e0e0)}.arch-card ul{list-style:none;padding:0;margin:0}.arch-card li{color:var(--text-muted,#a0a0a0);position:relative;padding:.5rem 0 .5rem 1.5rem}.arch-card li:before{content:"→";position:absolute;left:0;color:#667eea}.arch-card code{background:rgba(102,126,234,.15);padding:2px 6px;border-radius:4px;font-family:Monaco,Courier New,monospace;color:#a78bfa;font-size:.9rem}.guarantees-intro{color:var(--text-muted,#a0a0a0);font-size:1.1rem;margin-bottom:2rem}.guarantees-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:1rem;gap:1rem}.guarantee-item{display:flex;align-items:center;gap:1rem;padding:1rem;background:hsla(0,0%,100%,.03);border-radius:8px;border:1px solid hsla(0,0%,100%,.1)}.guarantee-x{font-size:1.5rem;color:#ef4444;font-weight:700}.guarantee-item p{margin:0;color:var(--text-muted,#a0a0a0)}.threat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));grid-gap:2rem;gap:2rem}.threat-card{padding:2rem;border-radius:12px;border:2px solid}.threat-card.protected{background:rgba(34,197,94,.05);border-color:rgba(34,197,94,.3)}.threat-card.caution{background:rgba(251,191,36,.05);border-color:rgba(251,191,36,.3)}.threat-card h3{margin:0 0 1.5rem;font-size:1.5rem}.threat-card.protected h3{color:#22c55e}.threat-card.caution h3{color:#fbbf24}.threat-card ul{list-style:none;padding:0;margin:0}.threat-card li{padding:.75rem 0;color:var(--text-muted,#a0a0a0);border-bottom:1px solid hsla(0,0%,100%,.05)}.threat-card li:last-child{border-bottom:none}.audit-section p{color:var(--text-muted,#a0a0a0);line-height:1.8;font-size:1.05rem;margin-bottom:1rem}.audit-section strong{color:var(--text,#e0e0e0)}.cta-section{text-align:center;padding:3rem 1.5rem;background:rgba(102,126,234,.08);border-radius:16px;border:1px solid rgba(102,126,234,.2);margin-top:4rem}.cta-section h2{font-size:2rem;margin-bottom:.5rem;color:var(--text,#e0e0e0)}.cta-section p{font-size:1.1rem;color:var(--text-muted,#a0a0a0);margin-bottom:2rem}.cta-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.btn-primary,.btn-secondary{padding:.875rem 2rem;font-size:1.125rem;font-weight:600;border-radius:8px;text-decoration:none;transition:all .3s ease;display:inline-block}.btn-primary{background:linear-gradient(135deg,#667eea,#764ba2);color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(102,126,234,.3)}.btn-secondary{background:transparent;color:var(--text,#e0e0e0);border:2px solid hsla(0,0%,100%,.2)}.btn-secondary:hover{background:hsla(0,0%,100%,.05);border-color:rgba(102,126,234,.5)}.footer{margin-top:4rem;padding:2rem 1rem;border-top:1px solid hsla(0,0%,100%,.1)}.footer-content{max-width:1000px;margin:0 auto;display:flex;flex-direction:column;gap:1.5rem}.footer-links{display:flex;gap:2rem;justify-content:center;flex-wrap:wrap}.footer-links a{color:var(--text-muted,#a0a0a0);text-decoration:none;transition:color .3s ease}.footer-links a:hover{color:var(--text,#e0e0e0)}.footer-attribution{text-align:center;color:var(--text-muted,#a0a0a0);font-size:.9rem}.footer-attribution a{color:#667eea;text-decoration:none}.footer-attribution a:hover{text-decoration:underline}@media (max-width:768px){.page-header h1{font-size:2rem}.page-subtitle{font-size:1rem}.promise-list li{flex-direction:column;gap:1rem}.architecture-grid,.guarantees-grid,.threat-grid{grid-template-columns:1fr}}