.help-center-page{min-height:calc(100vh - 200px);padding:2rem 0;background:var(--background-primary)}.help-center-container{max-width:1200px;margin:0 auto;padding:0 2rem}.help-center-header{text-align:center;margin-bottom:4rem}.help-center-header h1{font-size:3rem;font-weight:700;color:var(--text-primary);margin-bottom:1rem;background:linear-gradient(45deg,var(--primary-color),var(--accent-color));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.help-center-header p{font-size:1.25rem;color:var(--text-secondary);max-width:600px;margin:0 auto;line-height:1.6}.help-center-content{display:grid;grid-template-columns:1fr;gap:4rem}.help-sections{margin-bottom:2rem}.help-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem}.help-section{background:var(--background-secondary);border:1px solid var(--border-color);border-radius:16px;padding:2rem;transition:all .3s ease;position:relative;overflow:hidden}.help-section:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,0,0,.05),transparent);transition:left .5s ease}.help-section:hover:before{left:100%}.help-section:hover{transform:translateY(-4px);box-shadow:0 8px 25px #0000001a;border-color:var(--primary-color)}.section-icon{width:60px;height:60px;background:linear-gradient(135deg,var(--primary-color),var(--accent-color));border-radius:16px;display:flex;align-items:center;justify-content:center;color:#fff;margin-bottom:1.5rem}.help-section h3{font-size:1.5rem;font-weight:600;color:var(--text-primary);margin-bottom:.75rem}.help-section p{color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.5}.help-links{list-style:none;padding:0;margin:0}.help-links li{margin-bottom:.5rem}.help-links a{color:var(--text-primary);text-decoration:none;font-size:.95rem;display:block;border-radius:6px;padding:.5rem 0 .5rem .75rem;border-left:3px solid transparent;transition:all .2s ease}.help-links a:hover{color:var(--primary-color);border-left-color:var(--primary-color);background:#ff00000d;text-decoration:none}.contact-form-section{background:var(--background-secondary);border:1px solid var(--border-color);border-radius:20px;padding:3rem}.form-header{text-align:center;margin-bottom:2.5rem}.form-header h2{font-size:2rem;font-weight:600;color:var(--text-primary);margin-bottom:.75rem}.form-header p{color:var(--text-secondary);font-size:1.1rem;line-height:1.5}.contact-form{max-width:600px;margin:0 auto}.form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:1.5rem}.input-group{display:flex;flex-direction:column;gap:.5rem}.input-group label{font-weight:600;color:var(--text-primary);font-size:.95rem}.form-input,.form-textarea{padding:.875rem 1rem;border:2px solid var(--border-color);border-radius:8px;background:var(--background-primary);color:var(--text-primary);font-size:1rem;outline:none;transition:all .3s ease;font-family:inherit}.form-input:focus,.form-textarea:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #ff00001a}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-tertiary)}.form-textarea{resize:vertical;min-height:120px;line-height:1.5}.submit-button{width:100%;padding:1rem 2rem;background:linear-gradient(135deg,var(--primary-color),var(--accent-color));color:#fff;border:none;border-radius:12px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:.5rem;margin-top:1rem}.submit-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 20px #ff00004d}.submit-button:disabled{opacity:.7;cursor:not-allowed;transform:none}.submit-button.submitting{background:linear-gradient(135deg,#999,#777)}.loading-icon{animation:spin 1s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.success-message{text-align:center;padding:2rem;background:linear-gradient(135deg,#22c55e1a,#10b9811a);border:2px solid rgba(34,197,94,.2);border-radius:16px}.success-icon{width:80px;height:80px;background:linear-gradient(135deg,#22c55e,#10b981);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;margin:0 auto 1.5rem}.success-message h3{font-size:1.5rem;font-weight:600;color:var(--text-primary);margin-bottom:.75rem}.success-message p{color:var(--text-secondary);margin-bottom:1.5rem;line-height:1.5}.reset-button{background:transparent;color:var(--primary-color);border:2px solid var(--primary-color);padding:.75rem 1.5rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease}.reset-button:hover{background:var(--primary-color);color:#fff}@media(max-width:768px){.help-center-header h1{font-size:2.5rem}.help-grid{grid-template-columns:1fr}.contact-form-section{padding:2rem}.form-grid{grid-template-columns:1fr}}.dark .help-section:before{background:linear-gradient(90deg,transparent,rgba(255,68,68,.05),transparent)}.dark .help-links a:hover{background:#ff44440d}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.help-section{animation:fadeInUp .6s ease forwards}.help-section:nth-child(1){animation-delay:.1s}.help-section:nth-child(2){animation-delay:.2s}.help-section:nth-child(3){animation-delay:.3s}.help-section:nth-child(4){animation-delay:.4s}.form-input:invalid:not(:placeholder-shown),.form-textarea:invalid:not(:placeholder-shown){border-color:#ef4444}.form-input:valid:not(:placeholder-shown),.form-textarea:valid:not(:placeholder-shown){border-color:#22c55e}.contact-form:focus-within{outline:none}.input-error{border-color:#ef4444!important;box-shadow:0 0 0 3px #ef44441a!important}.error-message{color:#ef4444;font-size:.875rem;margin-top:.25rem}