@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";
:root{--accent:#06b6d4;--accent-light:#22d3ee;--accent-dark:#0891b2;--accent-glow:#06b6d44d;--font-body:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--transition-fast:.15s ease;--transition-base:.3s ease;--transition-slow:.5s ease;--radius-sm:0px;--radius-md:2px;--radius-lg:2px;--radius-xl:2px;--radius-full:2px;--shadow-sm:0 1px 3px #00000014;--shadow-md:0 4px 12px #0000001a;--shadow-lg:0 8px 30px #0000001f;--shadow-xl:0 20px 60px #00000026}[data-theme=light]{--bg-primary:#fff;--bg-secondary:#f8fafc;--bg-tertiary:#f1f5f9;--bg-card:#fff;--bg-card-hover:#f8fafc;--bg-nav:#ffffffd9;--bg-sidebar:#f8fafc;--bg-input:#fff;--bg-overlay:#00000080;--text-primary:#0f172a;--text-secondary:#475569;--text-tertiary:#94a3b8;--text-inverse:#fff;--border-primary:#e2e8f0;--border-secondary:#f1f5f9;--success:#10b981;--warning:#f59e0b;--error:#ef4444;--info:#3b82f6}[data-theme=dark]{--bg-primary:#0b1120;--bg-secondary:#111827;--bg-tertiary:#1e293b;--bg-card:#151e2e;--bg-card-hover:#1e293b;--bg-nav:#0b1120e6;--bg-sidebar:#111827;--bg-input:#1e293b;--bg-overlay:#000000b3;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-tertiary:#64748b;--text-inverse:#0f172a;--border-primary:#1e293b;--border-secondary:#2a3548;--success:#34d399;--warning:#fbbf24;--error:#f87171;--info:#60a5fa}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);background-color:var(--bg-primary);color:var(--text-primary);transition:background-color var(--transition-base),color var(--transition-base);min-height:100vh;line-height:1.6}a{color:inherit;transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--accent)}img{max-width:100%;height:auto;display:block}button{cursor:pointer;background:0 0;border:none;outline:none;font-family:inherit}input,textarea,select{font-family:inherit;font-size:inherit}ul,ol{list-style:none}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-weight:700;line-height:1.2}h1{font-size:clamp(2rem,5vw,3.5rem)}h2{font-size:clamp(1.5rem,3vw,2.5rem)}h3{font-size:clamp(1.25rem,2.5vw,1.75rem)}h4{font-size:1.25rem}p{color:var(--text-secondary);line-height:1.7}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 1.5rem}.btn{border-radius:var(--radius-md);transition:all var(--transition-fast);white-space:nowrap;justify-content:center;align-items:center;gap:.5rem;padding:.75rem 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var(--transition-base);padding:1.5rem}.card:hover{border-color:var(--accent);box-shadow:0 8px 30px var(--accent-glow);transform:translateY(-4px)}.form-group{flex-direction:column;gap:.5rem;margin-bottom:1.25rem;display:flex}.form-label{color:var(--text-primary);font-size:.875rem;font-weight:600}.form-input,.form-textarea,.form-select{background:var(--bg-input);border:1px solid var(--border-primary);border-radius:var(--radius-md);color:var(--text-primary);transition:border-color var(--transition-fast),box-shadow var(--transition-fast);padding:.75rem 1rem;font-size:.9rem}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-glow);outline:none}.form-textarea{resize:vertical;min-height:120px}.badge{border-radius:var(--radius-full);align-items:center;padding:.25rem .75rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-accent{background:var(--accent-glow);color:var(--accent-light)}.badge-success{color:var(--success);background:#10b98126}.badge-warning{color:var(--warning);background:#f59e0b26}.badge-error{color:var(--error);background:#ef444426}.section{padding:5rem 0}.section-title{text-align:center;margin-bottom:1rem}.section-subtitle{text-align:center;max-width:600px;color:var(--text-secondary);margin:0 auto 3rem}.grid-2{grid-template-columns:repeat(2,1fr);gap:1.5rem;display:grid}.grid-3{grid-template-columns:repeat(3,1fr);gap:1.5rem;display:grid}.grid-4{grid-template-columns:repeat(4,1fr);gap:1.5rem;display:grid}.navbar{z-index:1000;-webkit-backdrop-filter:blur();transition:all var(--transition-base);background:0 0;border-bottom:1px solid #0000;position:fixed;top:0;left:0;right:0}.navbar.scrolled{background:var(--bg-nav);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border-primary);box-shadow:var(--shadow-md)}.navbar-inner{justify-content:space-between;align-items:center;height:72px;display:flex}.navbar-logo{align-items:center;gap:.5rem;font-size:1.4rem;font-weight:800;display:flex}.navbar-logo span{background:linear-gradient(135deg,var(--accent),var(--accent-light));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.navbar-links{align-items:center;gap:2rem;display:flex}.navbar-link{color:var(--text-secondary);padding:.25rem 0;font-size:.9rem;font-weight:500;position:relative}.navbar-link:after{content:"";background:var(--accent);width:0;height:2px;transition:width 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var(--transition-fast);padding:1rem;font-size:1.1rem;font-weight:500}.mobile-menu-link:hover{background:var(--bg-tertiary);color:var(--accent)}.hero-slider{max-width:1200px;height:500px;min-height:400px;max-height:500px;margin-top:calc(72px + 2rem);margin-left:auto;margin-right:auto;position:relative;overflow:hidden}.hero-slide{opacity:0;transition:opacity .8s;position:absolute;inset:0}.hero-slide.active{opacity:1}.hero-slide-bg{filter:brightness(.4);background-position:50%;background-size:cover;position:absolute;inset:0}.hero-slide-content{background:linear-gradient(#0000 0%,#000c 100%);padding:4rem 0 3rem;position:absolute;bottom:0;left:0;right:0}.hero-slide-title{color:#fff;max-width:700px;margin-bottom:.75rem;font-size:clamp(1.75rem,4vw,3rem);font-weight:800}.hero-slide-desc{color:#fffc;max-width:600px;font-size:clamp(.9rem,1.5vw,1.1rem);line-height:1.6}.hero-dots{z-index:10;gap:.5rem;display:flex;position:absolute;bottom:1.5rem;left:50%;transform:translate(-50%)}.hero-dot{cursor:pointer;width:32px;height:3px;transition:all var(--transition-fast);background:#fff6;border:none;border-radius:0}.hero-dot.active{background:var(--accent);transform:scaleX(1)}.hero-nav{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;cursor:pointer;width:48px;height:48px;transition:all var(--transition-fast);z-index:10;background:#ffffff26;border:1px solid #fff3;border-radius:0;justify-content:center;align-items:center;font-size:1.2rem;display:flex;position:absolute;top:50%;transform:translateY(-50%)}.hero-nav:hover{background:var(--accent);border-color:var(--accent)}.hero-nav.prev{left:1.5rem}.hero-nav.next{right:1.5rem}.service-card{text-align:center;padding:2.5rem 1.5rem}.service-icon{background:var(--accent-glow);border-radius:var(--radius-lg);width:64px;height:64px;color:var(--accent);justify-content:center;align-items:center;margin:0 auto 1.25rem;font-size:1.75rem;display:flex}.service-card h3{margin-bottom:.75rem;font-size:1.15rem}.project-card{border-radius:var(--radius-lg);aspect-ratio:4/3;background:var(--bg-tertiary);position:relative;overflow:hidden}.project-card-img{object-fit:cover;width:100%;height:100%;transition:transform var(--transition-slow)}.project-card:hover .project-card-img{transform:scale(1.08)}.project-card-overlay{opacity:0;transition:opacity var(--transition-base);background:linear-gradient(#0000 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var(--border-primary);margin-top:4rem;padding:3rem 0 1.5rem}.footer-grid{grid-template-columns:2fr 1fr 1fr 1fr;gap:2rem;margin-bottom:2rem;display:grid}.footer-brand h3{margin-bottom:.75rem;font-size:1.3rem}.footer-brand p{max-width:300px;font-size:.85rem}.footer-col h4{color:var(--text-primary);margin-bottom:1rem;font-size:.95rem}.footer-col a{color:var(--text-secondary);padding:.25rem 0;font-size:.85rem;display:block}.footer-bottom{border-top:1px solid var(--border-primary);text-align:center;color:var(--text-tertiary);padding-top:1.5rem;font-size:.8rem}.cta-section{background:linear-gradient(135deg,var(--accent-dark),var(--accent));border-radius:var(--radius-xl);text-align:center;margin:4rem 0;padding:4rem 2rem;position:relative;overflow:hidden}.cta-section:before{content:"";background:#ffffff14;border-radius:0;width:400px;height:400px;position:absolute;top:-50%;right:-30%}.cta-section h2{color:#fff;margin-bottom:1rem}.cta-section p{color:#ffffffd9;max-width:500px;margin:0 auto 2rem}.cta-section .btn{color:var(--accent-dark);background:#fff;font-weight:700}.cta-section .btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px #0003}.page-header{text-align:center;background:var(--bg-secondary);border-bottom:1px solid var(--border-primary);margin-top:72px;padding:6rem 0 3rem}.page-header h1{margin-bottom:.5rem}.page-header p{max-width:600px;margin:0 auto}.contact-grid{grid-template-columns:1fr 1fr;align-items:start;gap:3rem;display:grid}.contact-info-item{align-items:flex-start;gap:1rem;margin-bottom:1.5rem;display:flex}.contact-info-icon{background:var(--accent-glow);border-radius:var(--radius-md);width:48px;min-width:48px;height:48px;color:var(--accent);justify-content:center;align-items:center;font-size:1.2rem;display:flex}.theme-toggle{border-radius:var(--radius-full);background:var(--bg-tertiary);border:1px solid var(--border-primary);cursor:pointer;width:40px;height:40px;transition:all var(--transition-fast);color:var(--text-secondary);justify-content:center;align-items:center;font-size:1.1rem;display:flex}.theme-toggle:hover{border-color:var(--accent);color:var(--accent);background:var(--accent-glow)}.admin-layout{min-height:100vh;padding-top:0;display:flex}.admin-sidebar{background:var(--bg-sidebar);border-right:1px solid var(--border-primary);z-index:100;width:260px;min-height:100vh;padding:1.5rem 0;position:fixed;top:0;bottom:0;left:0;overflow-y:auto}.admin-sidebar-header{border-bottom:1px solid var(--border-primary);margin-bottom:1rem;padding:0 1.5rem 1.5rem}.admin-sidebar-header h2{align-items:center;gap:.5rem;font-size:1.1rem;display:flex}.admin-nav-item{color:var(--text-secondary);transition:all var(--transition-fast);border-left:3px solid #0000;align-items:center;gap:.75rem;padding:.75rem 1.5rem;font-size:.9rem;font-weight:500;display:flex}.admin-nav-item:hover,.admin-nav-item.active{background:var(--bg-tertiary);color:var(--accent);border-left-color:var(--accent)}.admin-content{flex:1;margin-left:260px;padding:2rem}.admin-header{border-bottom:1px solid var(--border-primary);justify-content:space-between;align-items:center;margin-bottom:2rem;padding-bottom:1.5rem;display:flex}.admin-header h1{font-size:1.75rem}.stats-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-bottom:2rem;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:1.25rem}.stat-card-value{color:var(--accent);font-size:2rem;font-weight:800}.stat-card-label{color:var(--text-secondary);margin-top:.25rem;font-size:.85rem}.data-table{border-collapse:collapse;width:100%}.data-table th{text-align:left;text-transform:uppercase;letter-spacing:.05em;color:var(--text-tertiary);border-bottom:2px solid var(--border-primary);padding:.75rem 1rem;font-size:.8rem;font-weight:600}.data-table td{border-bottom:1px solid var(--border-secondary);color:var(--text-secondary);padding:.75rem 1rem;font-size:.9rem}.data-table tr:hover td{background:var(--bg-card-hover)}.user-panel-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);transition:all var(--transition-fast);justify-content:space-between;align-items:center;gap:1rem;padding:1.25rem;display:flex}.user-panel-card:hover{border-color:var(--accent)}.file-info{flex:1;align-items:center;gap:1rem;display:flex}.file-icon{background:var(--accent-glow);border-radius:var(--radius-md);width:48px;height:48px;color:var(--accent);justify-content:center;align-items:center;font-size:1.25rem;display:flex}.file-details h4{font-size:.95rem;font-weight:600}.file-details p{color:var(--text-tertiary);font-size:.8rem}.auth-container{justify-content:center;align-items:center;min-height:100vh;padding:2rem;display:flex}.auth-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-xl);width:100%;max-width:420px;padding:2.5rem}.auth-card h1{text-align:center;margin-bottom:.5rem;font-size:1.75rem}.auth-card .auth-subtitle{text-align:center;color:var(--text-secondary);margin-bottom:2rem;font-size:.9rem}.alert{border-radius:var(--radius-md);align-items:center;gap:.75rem;margin-bottom:1rem;padding:1rem 1.25rem;font-size:.9rem;display:flex}.alert-success{border:1px solid var(--success);color:var(--success);background:#10b9811a}.alert-error{border:1px solid var(--error);color:var(--error);background:#ef44441a}.alert-info{border:1px solid var(--info);color:var(--info);background:#3b82f61a}.spinner{border:3px solid var(--border-primary);border-top-color:var(--accent);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin}.loading-center{justify-content:center;align-items:center;padding:3rem;display:flex}@keyframes spin{to{transform:rotate(360deg)}}@keyframes slideDown{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.5s fadeIn}.fade-in-up{animation:.6s fadeInUp}.reveal{opacity:0;transition:opacity .6s,transform .6s;transform:translateY(30px)}.reveal.visible{opacity:1;transform:translateY(0)}.reveal-delay-1{transition-delay:.1s}.reveal-delay-2{transition-delay:.2s}.reveal-delay-3{transition-delay:.3s}.reveal-delay-4{transition-delay:.4s}.toast-container{z-index:9999;pointer-events:none;flex-direction:column;gap:.75rem;display:flex;position:fixed;top:1.5rem;right:1.5rem}.toast{pointer-events:auto;background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-md);min-width:300px;max-width:420px;box-shadow:var(--shadow-lg);color:var(--text-primary);align-items:center;gap:.75rem;padding:1rem 1.5rem;font-size:.9rem;animation:.35s toastIn;display:flex}.toast.toast-exit{animation:.3s forwards toastOut}.toast-success{border-left:3px solid var(--success)}.toast-error{border-left:3px solid var(--error)}.toast-info{border-left:3px solid var(--info)}.toast-warning{border-left:3px solid var(--warning)}.toast-close{color:var(--text-tertiary);cursor:pointer;background:0 0;border:none;margin-left:auto;padding:.25rem;font-size:1rem;line-height:1}.toast-close:hover{color:var(--text-primary)}@keyframes toastIn{0%{opacity:0;transform:translate(100px)}to{opacity:1;transform:translate(0)}}@keyframes toastOut{0%{opacity:1;transform:translate(0)}to{opacity:0;transform:translate(100px)}}.skeleton{background:linear-gradient(90deg,var(--bg-tertiary)25%,var(--bg-card-hover)50%,var(--bg-tertiary)75%);border-radius:var(--radius-md);background-size:200% 100%;animation:1.5s infinite shimmer}.skeleton-text{width:80%;height:1rem;margin-bottom:.5rem}.skeleton-text-sm{width:60%;height:.75rem;margin-bottom:.5rem}.skeleton-title{width:50%;height:1.5rem;margin-bottom:.75rem}.skeleton-img{aspect-ratio:16/9;width:100%}.skeleton-avatar{width:48px;height:48px}.skeleton-card{background:var(--bg-card);border:1px solid var(--border-primary);border-radius:var(--radius-lg);padding:1.5rem}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.breadcrumb{color:var(--text-tertiary);align-items:center;gap:.5rem;margin-bottom:1.5rem;padding:.75rem 0;font-size:.85rem;display:flex}.breadcrumb a{color:var(--text-tertiary);transition:color var(--transition-fast)}.breadcrumb a:hover{color:var(--accent)}.breadcrumb-separator{color:var(--text-tertiary);font-size:.75rem}.breadcrumb-current{color:var(--text-primary);font-weight:500}.btn:after{content:"";transition:background var(--transition-fast);background:#fff0;position:absolute;inset:0}.btn{position:relative;overflow:hidden}.btn:active{transform:scale(.97)}.card-glass{-webkit-backdrop-filter:blur(12px);border-radius:var(--radius-lg);transition:all var(--transition-base);background:#ffffff0d;border:1px solid #ffffff1a;padding:1.5rem}[data-theme=light] .card-glass{background:#fff9;border:1px solid #0000000f}.accent-line{background:var(--accent);width:40px;height:3px;margin-bottom:1rem}.accent-line-center{background:var(--accent);width:40px;height:3px;margin:0 auto 1rem}@media (max-width:1024px){.grid-4{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}}@media (max-width:768px){.navbar-links{display:none}.navbar-hamburger{display:flex}.grid-2,.grid-3,.grid-4,.footer-grid,.contact-grid{grid-template-columns:1fr}.section{padding:3rem 0}.hero-slider{height:300px;min-height:250px}.hero-nav{display:none}.admin-sidebar{transition:transform var(--transition-base);transform:translate(-100%)}.admin-sidebar.open{transform:translate(0)}.admin-content{margin-left:0}}@media (max-width:480px){.container{padding:0 1rem}.auth-card{padding:1.5rem}.cta-section{padding:2.5rem 1.5rem}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:var(--border-primary);border-radius:0}::-webkit-scrollbar-thumb:hover{background:var(--accent)}::selection{background:var(--accent);color:#fff}.show-on-light{display:block}.show-on-dark,[data-theme=dark] .show-on-light{display:none}[data-theme=dark] .show-on-dark{display:block}