.about-page{background-color:var(--color-bg);min-height:100vh}.about-hero{padding-top:calc(var(--header-height) + 80px);background:linear-gradient(180deg,var(--color-bg)0%,var(--color-hover-bg)100%);border-bottom:1px solid var(--color-border);padding-bottom:60px}[data-theme=dark] .about-hero{background:linear-gradient(180deg,var(--color-bg)0%,#0a0a0a 100%)}.about-hero h1{color:var(--color-text);letter-spacing:-.02em;text-align:center;margin:0 0 1rem;font-size:3rem;font-weight:800}.hero-subtitle{color:var(--color-text-light);text-align:center;max-width:600px;margin:0 auto;font-size:1.25rem}.about-content{padding:80px 0}.about-section{margin-bottom:64px}.about-section:last-child{margin-bottom:0}.about-section h2{color:var(--color-text);letter-spacing:-.02em;margin:0 0 1.5rem;font-size:2rem;font-weight:700}.about-section p{color:var(--color-text-light);margin-bottom:1.5rem;font-size:1.125rem;line-height:1.8}.about-section p:last-child{margin-bottom:0}.features-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:32px;margin-top:32px;display:grid}.feature-item{background:var(--color-hover-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:32px;transition:transform .3s,box-shadow .3s}[data-theme=dark] .feature-item{background:#1a1a1a}.feature-item:hover{box-shadow:var(--shadow-md);transform:translateY(-5px)}.feature-item h3{color:var(--color-text);margin:0 0 1rem;font-size:1.5rem;font-weight:700}.feature-item p{color:var(--color-text-light);margin:0;font-size:1rem;line-height:1.7}.cta-buttons{flex-wrap:wrap;gap:1rem;margin-top:2rem;display:flex}.btn{border-radius:var(--radius-md);cursor:pointer;border:none;padding:.75rem 1.5rem;font-size:1rem;font-weight:600;text-decoration:none;transition:all .2s;display:inline-block}.btn-primary{background:var(--color-accent);color:#fff}[data-theme=dark] .btn-primary{background:linear-gradient(135deg,#00d4ff 0%,#9333ea 100%);box-shadow:0 4px 12px #00d4ff4d}.btn-primary:hover{background:var(--color-accent-hover);box-shadow:var(--shadow-md);transform:translateY(-2px)}[data-theme=dark] .btn-primary:hover{background:linear-gradient(135deg,#00b8e6 0%,#7c2d99 100%);box-shadow:0 6px 16px #00d4ff66}.btn-outline{color:var(--color-text);border:2px solid var(--color-border);background:0 0}.btn-outline:hover{border-color:var(--color-accent);color:var(--color-accent);transform:translateY(-2px)}.btn-lg{padding:1rem 2rem;font-size:1.125rem}@media (max-width:768px){.about-hero h1{font-size:2rem}.hero-subtitle{font-size:1rem}.about-section h2{font-size:1.5rem}.about-section p{font-size:1rem}.features-grid{grid-template-columns:1fr;gap:24px}.cta-buttons{flex-direction:column}.btn{text-align:center;width:100%}}