:root{--font-heading:"Plus Jakarta Sans", system-ui, -apple-system, sans-serif;--font-body:"Inter", system-ui, -apple-system, sans-serif;--bg-primary:#f8fafc;--bg-secondary:#f1f5f9;--bg-card:#fff;--bg-input:#fff;--border-subtle:#e2e8f0;--border-focus:#2563eb;--border-hover:#cbd5e1;--text-main:#0f172a;--text-muted:#64748b;--text-dim:#94a3b8;--accent-primary:#2563eb;--accent-gradient:linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);--accent-glow:#2563eb40;--success-bg:#ecfdf5;--success-border:#a7f3d0;--success-text:#059669;--error-bg:#fef2f2;--error-border:#fecaca;--error-text:#dc2626;--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-full:9999px;--transition:all .2s cubic-bezier(.16, 1, .3, 1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background-color:var(--bg-primary);color:var(--text-main);background-image:radial-gradient(circle at 50% 0,#2563eb12 0%,#0000 60%),radial-gradient(circle at 80% 100%,#4f46e50d 0%,#0000 50%),linear-gradient(#fff 0%,#f8fafc 50%,#f1f5f9 100%);background-attachment:fixed;min-height:100vh;line-height:1.5;overflow-x:hidden}.single-form-page{justify-content:center;align-items:center;min-height:100vh;padding:40px 16px;display:flex}.form-container-centered{width:100%;max-width:520px;margin:0 auto}.form-card{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);transition:var(--transition);padding:36px 32px;position:relative;overflow:hidden;box-shadow:0 1px 3px #0000000d,0 20px 40px -15px #0f172a14}.form-card:before{content:"";background:var(--accent-gradient);height:4px;position:absolute;top:0;left:0;right:0}.form-header{text-align:center;margin-bottom:28px}.form-header h2{font-family:var(--font-heading);letter-spacing:-.02em;color:var(--text-main);font-size:24px;font-weight:700}.sector-selector{grid-template-columns:1fr 1fr;gap:12px;margin-top:4px;display:grid}.sector-btn{border:1.5px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-muted);font-family:var(--font-heading);cursor:pointer;transition:var(--transition);background:#f8fafc;justify-content:center;align-items:center;padding:12px 16px;font-size:14.5px;font-weight:600;display:flex}.sector-btn:hover{border-color:var(--border-hover);color:var(--text-main);background:#f1f5f9}.sector-btn.active{border-color:var(--accent-primary);color:var(--accent-primary);background:#eff6ff;box-shadow:0 2px 8px #2563eb1f}.form-group{flex-direction:column;gap:8px;margin-bottom:20px;display:flex}.form-label{color:#334155;align-items:center;font-size:13.5px;font-weight:600;display:flex}.form-label span.required{color:#ef4444;margin-left:3px}.input-wrapper{align-items:center;display:flex;position:relative}.input-icon{color:var(--text-muted);pointer-events:none;transition:var(--transition);align-items:center;display:flex;position:absolute;left:14px}.input-field,.textarea-field{background:var(--bg-input);border:1.5px solid var(--border-subtle);border-radius:var(--radius-sm);width:100%;font-family:var(--font-body);color:var(--text-main);transition:var(--transition);outline:none;padding:13px 14px 13px 42px;font-size:14.5px}.textarea-field{resize:vertical;min-height:120px;padding-left:42px;line-height:1.6}.input-wrapper-textarea .input-icon{align-items:flex-start;top:14px}.input-field:focus,.textarea-field:focus{border-color:var(--border-focus);background:#fff;box-shadow:0 0 0 3px #2563eb1f}.input-wrapper:focus-within .input-icon{color:var(--accent-primary)}.submit-btn{background:var(--accent-gradient);border-radius:var(--radius-sm);color:#fff;width:100%;font-family:var(--font-heading);cursor:pointer;box-shadow:0 4px 14px var(--accent-glow);transition:var(--transition);border:none;justify-content:center;align-items:center;gap:10px;margin-top:10px;padding:14px 20px;font-size:15px;font-weight:700;display:flex}.submit-btn:hover:not(:disabled){box-shadow:0 6px 20px var(--accent-glow);filter:brightness(1.05);transform:translateY(-1px)}.submit-btn:active:not(:disabled){transform:translateY(0)}.submit-btn:disabled{opacity:.65;cursor:not-allowed}.spinner{animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.alert-banner{border-radius:var(--radius-sm);align-items:flex-start;gap:12px;margin-bottom:20px;padding:13px 15px;font-size:13.5px;line-height:1.5;animation:.3s fadeIn;display:flex}.alert-error{background:var(--error-bg);border:1px solid var(--error-border);color:var(--error-text)}.alert-error button{color:inherit;cursor:pointer;opacity:.7;transition:var(--transition);background:0 0;border:none;margin-left:auto}.alert-error button:hover{opacity:1}.success-card{text-align:center;padding:16px 4px;animation:.4s cubic-bezier(.16,1,.3,1) fadeIn}.success-icon-wrapper{background:var(--success-bg);border:2px solid var(--success-border);width:70px;height:70px;color:var(--success-text);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 18px;animation:.5s cubic-bezier(.175,.885,.32,1.275) bounceSuccess;display:flex;box-shadow:0 0 24px #10b98133}@keyframes bounceSuccess{0%{opacity:0;transform:scale(.3)}60%{transform:scale(1.15)}to{opacity:1;transform:scale(1)}}.success-title{font-family:var(--font-heading);color:var(--text-main);margin-bottom:8px;font-size:22px;font-weight:700}.success-text{color:var(--text-muted);margin-bottom:22px;font-size:14.5px;line-height:1.6}.success-summary{border:1px solid var(--border-subtle);border-radius:var(--radius-sm);text-align:left;background:#f8fafc;flex-direction:column;gap:8px;margin-bottom:24px;padding:16px;font-size:13.5px;display:flex}.success-summary-item{justify-content:space-between;gap:12px;display:flex}.success-summary-label{color:var(--text-muted)}.success-summary-val{color:var(--text-main);font-weight:500}.btn-secondary{border:1px solid var(--border-subtle);border-radius:var(--radius-sm);color:var(--text-main);font-family:var(--font-heading);cursor:pointer;transition:var(--transition);background:#f1f5f9;padding:12px 22px;font-size:14px;font-weight:600}.btn-secondary:hover{background:#e2e8f0;border-color:#cbd5e1}@keyframes fadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}@media (width<=560px){.single-form-page{padding:20px 12px}.form-card{padding:26px 20px}.sector-selector{grid-template-columns:1fr 1fr}}