:root{--primary: #1e3a8a;--primary-hover: #1e40af;--secondary: #0d9488;--accent: #f59e0b;--bg-main: #f8fafc;--card-bg: #ffffff;--text-main: #0f172a;--text-muted: #64748b;--border-color: #e2e8f0;--radius: 14px;--shadow: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -1px rgba(0, 0, 0, .03)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background-color:var(--bg-main);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:24px 16px}.navbar{background-color:#fff;border-bottom:1px solid var(--border-color);padding:12px 24px;display:flex;justify-content:space-between;align-items:center;box-shadow:0 2px 8px #0000000a;position:sticky;top:0;z-index:1000}.navbar-brand{font-size:1.15rem;font-weight:800;color:var(--primary);display:flex;align-items:center;gap:10px;letter-spacing:-.3px}.navbar-links{display:flex;gap:8px;align-items:center}.nav-item{padding:8px 14px;border-radius:10px;font-weight:700;font-size:.88rem;color:#475569;transition:all .2s ease;display:inline-flex;align-items:center;gap:6px}.nav-item:hover,.nav-item.active{background-color:#eff6ff;color:#1d4ed8;box-shadow:inset 0 0 0 1px #bfdbfe}.mobile-menu-btn{display:none;background:none;border:none;cursor:pointer;padding:6px;color:#1e3a8a}@media(max-width:900px){.navbar{padding:12px 16px}.mobile-menu-btn{display:block}.navbar-links-desktop{display:none!important}}.card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--radius);padding:24px;margin-bottom:24px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease}.card-title{font-size:1.2rem;font-weight:800;margin-bottom:16px;color:var(--primary);display:flex;align-items:center;gap:8px}.home-service-card{transition:all .25s cubic-bezier(.4,0,.2,1);border:1.5px solid var(--border-color);background-color:#fff;border-radius:16px}.home-service-card:hover{transform:translateY(-4px);box-shadow:0 12px 24px -6px #1e3a8a1f,0 4px 8px -2px #0000000a;border-color:#93c5fd!important}.form-group{margin-bottom:16px}.form-group label{display:block;font-weight:600;font-size:.88rem;margin-bottom:6px;color:var(--text-main)}.form-control{width:100%;padding:10px 14px;border:1px solid var(--border-color);border-radius:10px;font-size:.95rem;background-color:#fff;transition:border-color .2s ease,box-shadow .2s ease}.form-control:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px #1e3a8a1a}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}@media(max-width:768px){.grid-2,.grid-3{grid-template-columns:1fr!important}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 18px;border-radius:10px;font-weight:700;font-size:.9rem;cursor:pointer;border:none;transition:all .2s ease}.btn-primary{background-color:var(--primary);color:#fff}.btn-primary:hover{background-color:var(--primary-hover)}.btn-secondary{background-color:#f1f5f9;color:var(--text-main);border:1px solid #cbd5e1}.btn-secondary:hover{background-color:#e2e8f0}.btn-success{background-color:var(--secondary);color:#fff}.btn-success:hover{background-color:#0f766e}.btn-danger{background-color:#ef4444;color:#fff}.btn-danger:hover{background-color:#dc2626}.dropzone,label.dropzone{display:flex!important;flex-direction:column!important;align-items:center!important;justify-content:center!important;width:100%!important;min-height:180px!important;border:2px dashed #3b82f6!important;border-radius:14px!important;padding:28px 16px!important;text-align:center!important;background-color:#f8fafc!important;cursor:pointer!important;transition:all .2s ease!important;box-sizing:border-box!important;-webkit-user-select:none!important;user-select:none!important}.dropzone:hover,label.dropzone:hover,.dropzone.active,label.dropzone.drag-over{border-color:#1d4ed8!important;background-color:#eff6ff!important;box-shadow:0 4px 14px #1d4ed826!important}.spin{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}