:root{--bg-app: #f8fafc;--bg-surface: #ffffff;--bg-surface-hover: #f1f5f9;--brand-primary: #3b82f6;--brand-secondary: #0891b2;--brand-accent: #e11d48;--brand-gradient: linear-gradient(135deg, #7c3aed 0%, #2563eb 100%);--sidebar-bg: #000000;--sidebar-text: #94a3b8;--sidebar-hover-bg: #111111;--sidebar-active-bg: #1e1e1e;--sidebar-active-text: #ffffff;--sidebar-icon-color: #3b82f6;--text-main: #0f172a;--text-body: #334155;--text-muted: #64748b;--text-inverse: #ffffff;--border-color: #e2e8f0;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-card: 0 4px 6px -1px rgba(0, 0, 0, .05), 0 2px 4px -1px rgba(0, 0, 0, .03);--shadow-float: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px;--container-width: 1200px;--header-height: 80px;--sidebar-width: 240px;--sidebar-width-collapsed: 80px;--a4-width: 210mm;--a4-height: 297mm}.app-viewport-fix{height:100dvh;width:100vw;overflow:hidden;position:fixed;top:0;left:0;display:flex;flex-direction:column}@media (max-width: 768px){.modal-content.mobile-fullscreen{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100dvh;max-height:100dvh;border-radius:0;margin:0}}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Rajdhani,sans-serif;background-color:var(--bg-app);color:var(--text-main);line-height:1.5;-webkit-font-smoothing:antialiased;overflow-x:hidden}h1,h2,h3,h4,h5,h6{color:var(--text-main);font-weight:700;text-transform:uppercase;letter-spacing:.05em;line-height:1.1;margin-bottom:.5rem}h1{font-size:2.5rem}h2{font-size:1.75rem}h3{font-size:1.25rem}p{color:var(--text-body);font-size:1rem;text-transform:none;font-weight:500;margin-bottom:1rem}@media (max-width: 768px){h1{font-size:2rem}h2{font-size:1.5rem}h3{font-size:1.2rem}body{font-size:.95rem}}button{font-family:inherit;cursor:pointer;border:none;background:none}a{text-decoration:none;color:inherit;transition:color .2s}ul{list-style:none}.a4-container{display:flex;flex-direction:column;align-items:center;gap:20px;padding:40px 0;background-color:#f1f5f9}.a4-page{width:var(--a4-width);min-height:var(--a4-height);background:#fff;box-shadow:0 0 20px #0000001a;position:relative;overflow:hidden;box-sizing:border-box}.page-break-indicator{position:absolute;left:0;right:0;height:20px;background:#f1f5f9;border-top:1px dashed #cbd5e1;border-bottom:1px dashed #cbd5e1;z-index:10;pointer-events:none}.paper-sheet{box-decoration-break:clone;-webkit-box-decoration-break:clone;print-color-adjust:exact;-webkit-print-color-adjust:exact}.container{max-width:var(--container-width);margin:0 auto;padding:0 1.5rem}@media (max-width: 640px){.container{padding:0 1rem}}.text-center{text-align:center}.text-right{text-align:right}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-4{gap:1rem}.mb-8{margin-bottom:2rem}.grid{display:grid;gap:1.5rem}.grid-2,.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}@media (max-width: 640px){.grid{gap:1.5rem}.grid-2,.grid-3{grid-template-columns:1fr}}.bg-tech-grid{background-color:var(--bg-app);background-image:radial-gradient(#cbd5e1 1.5px,transparent 1.5px);background-size:24px 24px;min-height:100vh}.icon-svg{width:20px;height:20px;stroke-width:2;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round}.icon-svg-lg{width:48px;height:48px;stroke-width:1.5;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round}.badge{display:inline-flex;align-items:center;padding:.25rem .75rem;border-radius:99px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.05em}.badge-indigo{background:#e0e7ff;color:#4338ca}.badge-blue{background:#dbeafe;color:#1e40af}.badge-green{background:#dcfce7;color:#166534}.badge-new{display:inline-block;padding:.4rem 1rem;background:#eff6ff;color:var(--brand-primary);border-radius:99px;font-size:.85rem;font-weight:600;border:1px solid #dbeafe}.btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;border-radius:var(--radius-sm);font-weight:700;font-size:1rem;transition:all .2s ease;white-space:nowrap;gap:.5rem;text-transform:uppercase;letter-spacing:.05em}.btn-primary{background:var(--text-main);color:#fff;border:1px solid transparent}.btn-primary:hover{background:var(--brand-primary);transform:translateY(-1px);box-shadow:0 4px 12px #3b82f64d}.btn-secondary{background:#fff;color:var(--text-main);border:1px solid var(--border-color)}.btn-secondary:hover{border-color:var(--text-main);background:#f8fafc}.btn-text{color:var(--text-muted);font-weight:600;padding:.5rem}.btn-text:hover{color:var(--brand-primary)}.btn-danger{background:#fee2e2;color:#ef4444}.form-group{margin-bottom:1.25rem}.form-label{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;font-weight:700;color:var(--text-muted);margin-bottom:.4rem}.input-field{width:100%;padding:.75rem 1rem;font-size:16px;color:var(--text-main);background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-sm);transition:all .2s ease;font-family:Rajdhani,sans-serif;font-weight:500}.input-field:focus{outline:none;background:#fff;border-color:var(--brand-primary);box-shadow:0 0 0 2px #3b82f61a}.input-field:disabled{background-color:#f1f5f9;color:#94a3b8;cursor:not-allowed}.auth-layout{min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg-app);padding:1rem}.auth-card{background:#fff;border:1px solid var(--border-color);width:100%;max-width:440px;padding:2.5rem;box-shadow:var(--shadow-card);border-radius:var(--radius-md);position:relative}@media (max-width: 640px){.auth-card{padding:1.5rem}}.app-container{display:flex;min-height:100vh}.sidebar{background-color:var(--sidebar-bg);color:var(--sidebar-text);width:var(--sidebar-width);transition:width .3s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;position:fixed;height:100vh;z-index:50;overflow-x:hidden;border-right:1px solid #1e1e1e}.sidebar.collapsed{width:var(--sidebar-width-collapsed)}.sidebar-header{height:90px;display:flex;align-items:center;padding:0 1.25rem;border-bottom:1px solid #1e1e1e;gap:.75rem}.sidebar-toggle{color:var(--sidebar-text);padding:.25rem;border-radius:4px}.sidebar-toggle:hover{color:#fff;background:#1e1e1e}.sidebar-nav{flex:1;padding:1.5rem .75rem;display:flex;flex-direction:column;gap:.25rem}.nav-item{display:flex;align-items:center;padding:.75rem 1rem;border-radius:6px;color:var(--sidebar-text);font-weight:600;transition:all .2s;text-transform:uppercase;font-size:.85rem;letter-spacing:.08em;white-space:nowrap}.nav-item:hover{background:var(--sidebar-hover-bg);color:#fff}.nav-item.active{background:var(--sidebar-active-bg);color:var(--sidebar-active-text);border-left:3px solid var(--brand-primary)}.nav-label{margin-left:1rem;opacity:1;transition:opacity .2s}.sidebar.collapsed .nav-label{opacity:0;width:0;display:none}.main-content{flex:1;margin-left:var(--sidebar-width);transition:margin-left .3s cubic-bezier(.4,0,.2,1);padding:2.5rem;width:100%}.main-content.expanded{margin-left:var(--sidebar-width-collapsed)}@media (max-width: 768px){.sidebar{display:none}.main-content{margin-left:0!important;padding:1.5rem 1rem 6rem}}.mobile-nav{display:flex;position:fixed;bottom:0;left:0;width:100%;background:#fff;border-top:1px solid var(--border-color);padding:.5rem;justify-content:space-around;z-index:90;box-shadow:0 -4px 10px #0000000d}@media (min-width: 768px){.mobile-nav{display:none}}.card{background:var(--bg-surface);border:1px solid var(--border-color);border-radius:var(--radius-md);padding:1.5rem;box-shadow:var(--shadow-sm);transition:all .3s ease}@media (max-width: 640px){.card{padding:1rem}}.card-hoverable:hover{transform:translateY(-4px);box-shadow:var(--shadow-float);border-color:var(--brand-primary)}.card-active{border:2px solid var(--brand-primary);background:#fff}.header{height:var(--header-height);position:fixed;top:0;width:100%;z-index:50;background:#ffffffe6;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border-color)}.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%}.nav-desktop{display:none;gap:.5rem;align-items:center}.nav-mobile{display:flex;align-items:center;gap:.5rem}@media (min-width: 768px){.nav-desktop{display:flex}.nav-mobile{display:none}}.hero{padding-top:calc(var(--header-height) + 1rem);padding-bottom:4rem}.hero h1{text-transform:uppercase;font-size:3.5rem;line-height:1}@media (max-width: 768px){.hero{padding-top:calc(var(--header-height) + 1.5rem);padding-bottom:3rem}.hero h1{font-size:2.25rem}}.hero-glow-text{background:var(--brand-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.hero-content{display:flex;flex-direction:row;align-items:center;justify-content:space-between;gap:2rem;flex-wrap:wrap}.hero-text{flex:1;min-width:300px}.hero-visual{flex:1;min-width:300px;display:flex;justify-content:center}@media (max-width: 768px){.hero-content{flex-direction:column;text-align:center;gap:3rem}.hero-text,.hero-visual{width:100%;min-width:auto}.hero-text{display:flex;flex-direction:column;align-items:center}}.phone-mockup{width:100%;max-width:320px;height:600px;background:#fff;border-radius:40px;border:8px solid #1e293b;box-shadow:0 50px 100px -20px #32325d40,0 30px 60px -30px #0000004d;position:relative;overflow:hidden;transform:rotateY(-15deg) rotateX(5deg);transition:transform .3s ease;margin:0 auto}@media (max-width: 768px){.phone-mockup{transform:none;height:550px;max-width:280px;border-width:6px}}.section{padding:5rem 0}@media (max-width: 768px){.section{padding:3rem 0}}.section-alt{background-color:#f1f5f9;border-top:1px solid var(--border-color);border-bottom:1px solid var(--border-color)}.section-title{font-size:2.5rem;margin-bottom:.5rem}.section-subtitle{font-size:1.25rem;color:var(--text-muted);max-width:600px;margin:0 auto;text-transform:none}.pricing-card{background:#fff;border:1px solid var(--border-color);border-radius:var(--radius-lg);padding:3rem 2rem;display:flex;flex-direction:column;transition:transform .3s;height:100%}.pricing-featured{background:#fcfaff;border:2px solid var(--brand-primary);transform:scale(1.05);box-shadow:var(--shadow-float);position:relative;z-index:10}@media (max-width: 768px){.pricing-featured{transform:scale(1)}.pricing-card{padding:2rem 1.5rem}}.price-tag{font-size:3rem;font-weight:800;color:var(--text-main);margin:1.5rem 0}.price-tag span{font-size:1rem;color:var(--text-muted);font-weight:500}.check-list{list-style:none;margin-bottom:2rem;flex:1}.check-list li{margin-bottom:.75rem;display:flex;gap:.75rem;color:var(--text-body);align-items:center}.feature-card{background:#fff;padding:2rem;border-radius:var(--radius-md);border:1px solid var(--border-color);box-shadow:var(--shadow-sm);text-align:center}.footer-dark{background-color:#0f172a;color:#f8fafc;padding:5rem 0 3rem;margin-top:auto}.signature-pad-container{border:2px dashed var(--border-color);border-radius:var(--radius-md);background:#fafafa;position:relative;overflow:hidden;height:200px;display:flex;align-items:center;justify-content:center}.signature-canvas{cursor:crosshair;background:transparent;width:100%;height:100%}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:1rem}.modal-content{background:#fff;width:100%;max-width:600px;max-height:90vh;border-radius:var(--radius-md);box-shadow:var(--shadow-float);display:flex;flex-direction:column;overflow:hidden}.modal-header{padding:1rem 1.5rem;border-bottom:1px solid var(--border-color);display:flex;justify-content:space-between;align-items:center;flex-shrink:0;background:#fff}.modal-body{flex:1;overflow-y:auto;padding:1.5rem}.modal-footer{padding:1rem 1.5rem;border-top:1px solid var(--border-color);display:flex;justify-content:flex-end;gap:1rem;flex-shrink:0;background:#f8fafc}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.animate-fade-in{animation:fadeIn .4s ease-out}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:spin 2s linear infinite}.toast-container{position:fixed;top:1rem;right:1rem;z-index:9999;display:flex;flex-direction:column;gap:.5rem;width:90%;max-width:350px;pointer-events:none}.toast{pointer-events:auto;background:#fff;padding:1rem;border-radius:var(--radius-md);box-shadow:0 10px 15px -3px #0000001a;display:flex;align-items:flex-start;gap:.75rem;border-left:4px solid transparent;animation:slideInRight .3s cubic-bezier(.175,.885,.32,1.275)}@keyframes slideInRight{0%{transform:translate(100%);opacity:0}to{transform:translate(0);opacity:1}}.avoid-break{page-break-inside:avoid!important;break-inside:avoid!important}@media print{@page{margin:0;size:auto}html,body{width:100%;height:auto!important;min-height:0!important;margin:0!important;padding:0!important;overflow:visible!important;background-color:#fff!important;-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}.sidebar,.header,.mobile-nav,.page-break-indicator,.toast-container,button,.no-print,.btn,.modal-overlay{display:none!important}.app-container,.main-content,.a4-container,.container{display:block!important;width:100%!important;height:auto!important;margin:0!important;padding:0!important;background:transparent!important;position:relative!important;left:0!important;top:0!important}.paper-sheet{box-shadow:none!important;margin:0 auto!important;padding:10mm!important;width:100%!important;max-width:210mm!important;height:auto!important;min-height:0!important;box-decoration-break:clone!important;-webkit-box-decoration-break:clone!important}}