/* Ghost Engine v2 - Optimized Main Styles */
.ps-container{max-width:1200px;margin:0 auto;padding:0 20px}.ps-header{background:#fff;border-bottom:1px solid #e5e7eb;padding:1rem 0;position:sticky;top:0;z-index:100}.header-flex{display:flex;justify-content:space-between;align-items:center}.ps-logo{font-size:1.5rem;font-weight:700;color:#1f2937;text-decoration:none}.ps-nav ul{display:flex;list-style:none;margin:0;padding:0;gap:2rem}.ps-nav a{color:#4b5563;text-decoration:none;font-weight:500;transition:color .3s ease}.ps-nav a:hover{color:#1f2937}.ps-footer{background:#f9fafb;border-top:1px solid #e5e7eb;padding:2rem 0;margin-top:4rem}.ps-footer-nav ul{display:flex;list-style:none;margin:0 0 1rem;padding:0;gap:2rem}.ps-footer-nav a{color:#6b7280;text-decoration:none;transition:color .3s ease}.ps-footer-nav a:hover{color:#4b5563}.ps-footer-copy{color:#9ca3af;font-size:.875rem;margin:0}.screen-reader-text{border:0;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px;word-wrap:normal!important}.ghost-preset-fashion .ps-header{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%)}.ghost-preset-fashion .ps-logo{color:#fff}.ghost-preset-fashion .ps-nav a{color:#fff}.ghost-preset-tech .ps-header{background:#0f172a;border-bottom:1px solid #1e293b}.ghost-preset-tech .ps-logo{color:#0ea5e9}.ghost-preset-tech .ps-nav a{color:#94a3b8}.ghost-preset-tech .ps-nav a:hover{color:#0ea5e9}