@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap";
:root{--bg-primary:#0a0a0f;--bg-secondary:#12121a;--bg-card:#ffffff08;--bg-card-hover:#ffffff0f;--bg-glass:#ffffff0d;--text-primary:#fff;--text-secondary:#a0a0b0;--text-muted:#6b6b7b;--accent-primary:#6c5ce7;--accent-secondary:#a29bfe;--accent-gradient:linear-gradient(135deg,#6c5ce7 0%,#a29bfe 50%,#74b9ff 100%);--accent-glow:#6c5ce74d;--success:#00b894;--success-glow:#00b8944d;--error:#ff6b6b;--error-bg:#ff6b6b1a;--border:#ffffff14;--border-focus:#6c5ce780;--radius-sm:8px;--radius-md:12px;--radius-lg:16px;--radius-xl:24px;--shadow-sm:0 2px 8px #0000004d;--shadow-md:0 8px 32px #0006;--shadow-lg:0 16px 64px #00000080;--shadow-glow:0 0 40px var(--accent-glow);--transition-fast:.15s ease;--transition-normal:.3s ease;--transition-slow:.5s ease}html[data-theme=light]{--bg-primary:#f8f9fc;--bg-secondary:#fff;--bg-card:#00000005;--bg-card-hover:#0000000d;--bg-glass:#ffffffb3;--text-primary:#1a1a2e;--text-secondary:#555570;--text-muted:#8888a0;--accent-primary:#ff6b35;--accent-secondary:#1e90ff;--accent-gradient:linear-gradient(135deg,#ff6b35 0%,#ff8c42 40%,#1e90ff 100%);--accent-glow:#ff6b3540;--success:#00b894;--success-glow:#00b89433;--error:#e74c3c;--error-bg:#e74c3c14;--border:#00000014;--border-focus:#ff6b3580;--shadow-sm:0 2px 8px #0000000f;--shadow-md:0 8px 32px #00000014;--shadow-lg:0 16px 64px #0000001a;--shadow-glow:0 0 40px var(--accent-glow)}html[data-theme=light] .navbar{background:#f8f9fcd9}html[data-theme=light] .nav-logo{-webkit-text-fill-color:#1a1a2e;background:0 0}html[data-theme=light] .feature-icon{background:#ff6b3514;border-color:#ff6b3526}html[data-theme=light] .signup-form{box-shadow:var(--shadow-md);background:#fffc}html[data-theme=light] .form-group input[type=text],html[data-theme=light] .form-group input[type=email],html[data-theme=light] .form-group input[type=tel],html[data-theme=light] .form-group input[type=password],html[data-theme=light] .form-group select{background:#f0f2f8}html[data-theme=light] .cta-box{box-shadow:var(--shadow-md);background:#fff9}html[data-theme=light] .lang-toggle,html[data-theme=light] .theme-toggle{background:#f0f2f8}.theme-toggle{background:var(--bg-secondary);border:1px solid var(--border);cursor:pointer;width:34px;height:34px;transition:all var(--transition-normal);border-radius:50%;justify-content:center;align-items:center;padding:0;font-family:inherit;display:flex;position:relative}.theme-toggle:hover{border-color:var(--accent-primary);transform:scale(1.1)}.theme-icon{opacity:0;justify-content:center;align-items:center;transition:all .4s cubic-bezier(.4,0,.2,1);display:flex;position:absolute;transform:scale(.5)rotate(-90deg)}.theme-icon.active{opacity:1;transform:scale(1)rotate(0)}.theme-icon svg{stroke:var(--accent-primary)}.theme-icon.sun svg{stroke:#ff6b35}.theme-icon.moon svg{stroke:var(--accent-secondary)}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6;transition:background-color .4s,color .4s}.particle-field{z-index:0;pointer-events:none;width:100%;height:100%;position:fixed;top:0;left:0}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}@keyframes checkmark{0%{stroke-dashoffset:100px;opacity:0}50%{opacity:1}to{stroke-dashoffset:0;opacity:1}}@keyframes gradientShift{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}.navbar{z-index:100;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);background:#0a0a0fcc;justify-content:space-between;align-items:center;padding:16px 40px;animation:.6s slideDown;display:flex;position:fixed;top:0;left:0;right:0}.nav-logo{background:var(--accent-gradient);-webkit-text-fill-color:transparent;letter-spacing:-.5px;-webkit-background-clip:text;background-clip:text;align-items:center;gap:10px;font-size:1.5rem;font-weight:800;display:flex}.nav-logo-img{object-fit:contain;width:auto;height:36px}.nav-links{gap:32px;list-style:none;display:flex}.nav-links a{color:var(--text-secondary);transition:color var(--transition-fast);font-size:.9rem;font-weight:500;text-decoration:none;position:relative}.nav-links a:hover{color:var(--text-primary)}.nav-links a:after{content:"";background:var(--accent-gradient);width:0;height:2px;transition:width var(--transition-normal);border-radius:1px;position:absolute;bottom:-4px;left:0}.nav-links a:hover:after{width:100%}.nav-cta{background:var(--accent-gradient);color:#fff;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-normal);box-shadow:0 4px 15px var(--accent-glow);border:none;align-items:center;gap:8px;padding:10px 24px;font-size:.9rem;font-weight:600;text-decoration:none;display:inline-flex}.nav-cta:hover{box-shadow:0 8px 25px var(--accent-glow);transform:translateY(-2px)}.hero{text-align:center;z-index:1;justify-content:center;align-items:center;min-height:100vh;padding:120px 40px 80px;display:flex;position:relative;overflow:hidden}.hero:before{content:"";pointer-events:none;background:radial-gradient(circle at 30% 40%,#6c5ce714 0%,#0000 50%),radial-gradient(circle at 70% 60%,#74b9ff0d 0%,#0000 50%);width:200%;height:200%;animation:20s ease-in-out infinite float;position:absolute;top:-50%;left:-50%}.hero-content{z-index:1;max-width:800px;animation:.8s fadeInUp}.hero-badge{background:var(--bg-glass);border:1px solid var(--border);color:var(--accent-secondary);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:100px;align-items:center;gap:8px;margin-bottom:32px;padding:8px 20px;font-size:.85rem;font-weight:500;display:inline-flex}.hero-badge-dot{background:var(--success);border-radius:50%;width:8px;height:8px;animation:2s infinite pulse}.hero h1{letter-spacing:-1.5px;margin-bottom:24px;font-size:clamp(2.5rem,6vw,4.5rem);font-weight:900;line-height:1.1}.hero h1 span{background:var(--accent-gradient);-webkit-text-fill-color:transparent;background-size:200% 200%;-webkit-background-clip:text;background-clip:text;animation:4s infinite gradientShift}.hero p{color:var(--text-secondary);max-width:600px;margin:0 auto 48px;font-size:1.2rem;line-height:1.7}.hero-actions{flex-wrap:wrap;justify-content:center;gap:16px;display:flex}.btn-primary{background:var(--accent-gradient);color:#fff;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-normal);box-shadow:0 4px 20px var(--accent-glow);border:none;align-items:center;gap:10px;padding:16px 36px;font-family:inherit;font-size:1rem;font-weight:600;text-decoration:none;display:inline-flex}.btn-primary:hover{box-shadow:0 12px 35px var(--accent-glow);transform:translateY(-3px)}.btn-secondary{background:var(--bg-glass);color:var(--text-primary);border:1px solid var(--border);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-normal);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);align-items:center;gap:10px;padding:16px 36px;font-family:inherit;font-size:1rem;font-weight:600;text-decoration:none;display:inline-flex}.btn-secondary:hover{background:var(--bg-card-hover);border-color:var(--accent-primary);transform:translateY(-2px)}.features{z-index:1;max-width:1200px;margin:0 auto;padding:100px 40px;position:relative}.section-header{text-align:center;margin-bottom:64px;animation:.8s fadeInUp}.section-label{color:var(--accent-secondary);text-transform:uppercase;letter-spacing:2px;margin-bottom:16px;font-size:.85rem;font-weight:600}.section-header h2{letter-spacing:-1px;margin-bottom:16px;font-size:clamp(2rem,4vw,3rem);font-weight:800}.section-header p{color:var(--text-secondary);max-width:500px;margin:0 auto;font-size:1.1rem}.features-grid{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;display:grid}.feature-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);transition:all var(--transition-normal);padding:36px;animation:.8s fadeInUp;position:relative;overflow:hidden}.feature-card:before{content:"";background:var(--accent-gradient);opacity:0;height:2px;transition:opacity var(--transition-normal);position:absolute;top:0;left:0;right:0}.feature-card:hover{background:var(--bg-card-hover);box-shadow:var(--shadow-md);border-color:#6c5ce733;transform:translateY(-4px)}.feature-card:hover:before{opacity:1}.feature-icon{border-radius:var(--radius-md);background:#6c5ce71a;border:1px solid #6c5ce733;justify-content:center;align-items:center;width:56px;height:56px;margin-bottom:20px;font-size:1.5rem;display:flex}.feature-card h3{margin-bottom:12px;font-size:1.2rem;font-weight:700}.feature-card p{color:var(--text-secondary);font-size:.95rem;line-height:1.6}.cta-section{text-align:center;z-index:1;padding:100px 40px;position:relative}.cta-box{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);max-width:700px;margin:0 auto;padding:64px;position:relative;overflow:hidden}.cta-box:before{content:"";pointer-events:none;background:radial-gradient(circle,#6c5ce70f 0%,#0000 70%);width:200%;height:200%;position:absolute;top:-50%;left:-50%}.cta-box h2{letter-spacing:-.5px;margin-bottom:16px;font-size:2.2rem;font-weight:800;position:relative}.cta-box p{color:var(--text-secondary);margin-bottom:36px;font-size:1.1rem;position:relative}.footer{border-top:1px solid var(--border);text-align:center;z-index:1;padding:40px;position:relative}.footer p{color:var(--text-muted);font-size:.85rem}.footer a{color:var(--accent-secondary);text-decoration:none}.signup-page{justify-content:center;align-items:center;min-height:100vh;padding:120px 40px 80px;display:flex;position:relative;overflow:hidden}.signup-page:before{content:"";pointer-events:none;background:radial-gradient(at 20%,#6c5ce71a 0%,#0000 60%),radial-gradient(at 80% 20%,#74b9ff0d 0%,#0000 60%);width:100%;height:100%;position:absolute;top:0;left:0}.signup-container{z-index:1;width:100%;max-width:520px;animation:.7s fadeInUp}.signup-header{text-align:center;margin-bottom:40px}.signup-header h1{letter-spacing:-.5px;margin-bottom:8px;font-size:2rem;font-weight:800}.signup-header p{color:var(--text-secondary);font-size:1rem}.signup-form{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-xl);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);padding:40px}.form-group{margin-bottom:20px}.form-group label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px;font-size:.85rem;font-weight:600;display:block}.form-group input[type=text],.form-group input[type=email],.form-group input[type=tel],.form-group input[type=password],.form-group select{background:var(--bg-secondary);border:1px solid var(--border);border-radius:var(--radius-md);width:100%;color:var(--text-primary);transition:all var(--transition-fast);outline:none;padding:14px 16px;font-family:inherit;font-size:.95rem}.form-group input:focus,.form-group select:focus{border-color:var(--border-focus);box-shadow:0 0 0 3px #6c5ce71a}.form-group input::placeholder{color:var(--text-muted)}.form-group.error input,.form-group.error select{border-color:var(--error)}.form-error{color:var(--error);margin-top:6px;font-size:.8rem}.logo-upload-area{border:2px dashed var(--border);border-radius:var(--radius-md);text-align:center;cursor:pointer;transition:all var(--transition-normal);padding:32px;position:relative;overflow:hidden}.logo-upload-area:hover{border-color:var(--accent-primary);background:#6c5ce708}.logo-upload-area.has-file{border-color:var(--success);border-style:solid}.logo-upload-icon{margin-bottom:8px;font-size:2rem}.logo-upload-text{color:var(--text-secondary);font-size:.9rem}.logo-upload-hint{color:var(--text-muted);margin-top:4px;font-size:.75rem}.logo-preview{border-radius:var(--radius-md);object-fit:contain;width:80px;height:80px;margin:0 auto;display:block}.logo-upload-area input[type=file]{opacity:0;cursor:pointer;width:100%;height:100%;position:absolute;top:0;left:0}.submit-btn{background:var(--accent-gradient);color:#fff;border-radius:var(--radius-md);cursor:pointer;width:100%;transition:all var(--transition-normal);box-shadow:0 4px 20px var(--accent-glow);border:none;margin-top:8px;padding:16px;font-family:inherit;font-size:1rem;font-weight:700;position:relative;overflow:hidden}.submit-btn:hover:not(:disabled){box-shadow:0 8px 30px var(--accent-glow);transform:translateY(-2px)}.submit-btn:disabled{opacity:.6;cursor:not-allowed}.submit-btn .spinner{vertical-align:middle;border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;margin-right:8px;animation:.6s linear infinite spin;display:inline-block}.form-global-error{background:var(--error-bg);border-radius:var(--radius-md);color:var(--error);border:1px solid #ff6b6b4d;margin-bottom:20px;padding:14px 16px;font-size:.9rem;animation:.3s scaleIn}.signup-footer{text-align:center;color:var(--text-secondary);margin-top:24px;font-size:.9rem}.signup-footer a{color:var(--accent-secondary);font-weight:600;text-decoration:none}.signup-footer a:hover{text-decoration:underline}.success-page{justify-content:center;align-items:center;min-height:100vh;padding:40px;display:flex;position:relative;overflow:hidden}.success-page:before{content:"";pointer-events:none;background:radial-gradient(at 50% 30%,#00b89414 0%,#0000 60%);width:100%;height:100%;position:absolute;top:0;left:0}.success-container{text-align:center;z-index:1;max-width:480px;animation:.5s scaleIn}.success-checkmark{width:100px;height:100px;margin:0 auto 32px;position:relative}.success-checkmark-circle{border:3px solid var(--success);width:100px;height:100px;box-shadow:0 0 40px var(--success-glow);background:#00b8941a;border-radius:50%;justify-content:center;align-items:center;animation:.6s scaleIn;display:flex}.success-checkmark svg{width:48px;height:48px;stroke:var(--success);stroke-width:3px;fill:none;stroke-linecap:round;stroke-linejoin:round;stroke-dasharray:100;opacity:0;animation:.8s .3s forwards checkmark}.success-container h1{letter-spacing:-.5px;margin-bottom:12px;font-size:1.8rem;font-weight:800}.success-container p{color:var(--text-secondary);margin-bottom:8px;font-size:1.05rem}.success-redirect-text{color:var(--text-muted);margin-top:16px;margin-bottom:32px;font-size:.9rem}.success-redirect-text .countdown{color:var(--accent-secondary);font-size:1rem;font-weight:700}.success-btn{background:var(--accent-gradient);color:#fff;border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-normal);box-shadow:0 4px 20px var(--accent-glow);border:none;align-items:center;gap:10px;padding:16px 40px;font-family:inherit;font-size:1rem;font-weight:700;text-decoration:none;display:inline-flex}.success-btn:hover{box-shadow:0 12px 35px var(--accent-glow);transform:translateY(-3px)}@media (max-width:768px){.navbar{padding:14px 20px}.nav-links{display:none}.hero{padding:100px 20px 60px}.hero h1{font-size:2.2rem}.hero p{font-size:1rem}.hero-actions{flex-direction:column;align-items:center}.features{padding:60px 20px}.features-grid{grid-template-columns:1fr}.cta-section{padding:60px 20px}.cta-box{padding:40px 24px}.signup-page{padding:80px 20px 40px}.signup-form{padding:28px}.signup-header h1{font-size:1.6rem}}@media (max-width:480px){.btn-primary,.btn-secondary{justify-content:center;width:100%}.hero h1{font-size:1.8rem}.cta-box h2{font-size:1.6rem}}.lang-toggle{background:var(--bg-secondary);border:1px solid var(--border);cursor:pointer;width:72px;height:34px;transition:border-color var(--transition-fast);border-radius:100px;align-items:center;gap:0;padding:3px;font-family:inherit;display:flex;position:relative}.lang-toggle:hover{border-color:var(--accent-primary)}.lang-option{color:var(--text-muted);z-index:2;transition:color var(--transition-fast);-webkit-user-select:none;user-select:none;flex:1;justify-content:center;align-items:center;font-size:.75rem;font-weight:700;line-height:1;display:flex}.lang-option.active{color:#fff}.lang-slider{background:var(--accent-gradient);z-index:1;width:calc(50% - 3px);height:calc(100% - 6px);box-shadow:0 2px 8px var(--accent-glow);border-radius:100px;transition:transform .3s cubic-bezier(.4,0,.2,1);position:absolute;top:3px;left:3px}.nav-right{align-items:center;gap:12px;display:flex}html[dir=rtl]{font-family:Inter,Segoe UI,Tahoma,sans-serif}html[dir=rtl] .hero h1,html[dir=rtl] .section-label,html[dir=rtl] .signup-header h1{letter-spacing:0}html[dir=rtl] .form-group label{text-transform:none;letter-spacing:0}html[dir=rtl] .nav-links a:after{left:auto;right:0}html[dir=rtl] .submit-btn .spinner{margin-left:8px;margin-right:0}html[dir=rtl] .cta-box h2,html[dir=rtl] .success-container h1,html[dir=rtl] .nav-logo{letter-spacing:0}