*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:#f8f7f4;color:#1a1a1a;line-height:1.6}header{background:#fff;border-bottom:1px solid #e5e3de;padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center}.logo{font-size:1.4rem;font-weight:800;color:#1a1a1a;letter-spacing:-.5px}.logo span{color:#16a34a}.tagline{font-size:.85rem;color:#6b6b6b;margin-top:2px}.btn-primary{background:#16a34a;color:#fff;border:none;padding:.6rem 1.4rem;border-radius:8px;font-size:.9rem;font-weight:600;cursor:pointer;transition:background .15s}.btn-primary:hover{background:#15803d}.btn-secondary{background:#fff;color:#1a1a1a;border:1.5px solid #d1cec4;padding:.6rem 1.4rem;border-radius:8px;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .15s}.btn-secondary:hover{border-color:#1a1a1a}.hero{text-align:center;padding:5rem 2rem 3rem;max-width:680px;margin:0 auto}.hero h1{font-size:2.8rem;font-weight:800;letter-spacing:-1px;line-height:1.15;margin-bottom:1rem}.hero h1 span{color:#16a34a}.hero p{font-size:1.15rem;color:#4a4a4a;margin-bottom:2rem}.hero-cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.pill-tags{display:flex;gap:.5rem;justify-content:center;flex-wrap:wrap;margin-bottom:1.5rem}.pill{background:#e8f5e9;color:#16a34a;padding:.3rem .8rem;border-radius:100px;font-size:.8rem;font-weight:600}.how{background:#fff;padding:4rem 2rem}.how-inner{max-width:900px;margin:0 auto}.section-label{text-transform:uppercase;font-size:.75rem;font-weight:700;letter-spacing:1px;color:#16a34a;margin-bottom:.5rem}.section-title{font-size:2rem;font-weight:800;letter-spacing:-.5px;margin-bottom:2.5rem}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.step{padding:1.5rem;background:#f8f7f4;border-radius:12px}.step-num{width:36px;height:36px;background:#dcfce7;color:#16a34a;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1rem;margin-bottom:1rem}.step h3{font-size:1rem;font-weight:700;margin-bottom:.4rem}.step p{font-size:.875rem;color:#6b6b6b}.pricing{padding:4rem 2rem;max-width:700px;margin:0 auto;text-align:center}.tiers{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;margin-top:2rem}.tier{background:#fff;border:1.5px solid #e5e3de;border-radius:16px;padding:2rem;text-align:left}.tier.pro{border-color:#16a34a;position:relative}.tier.pro:before{content:"BEST";position:absolute;top:-12px;left:50%;transform:translate(-50%);background:#16a34a;color:#fff;font-size:.7rem;font-weight:800;padding:.2rem .7rem;border-radius:100px;letter-spacing:.5px}.tier-name{font-size:1.1rem;font-weight:700;margin-bottom:.4rem}.tier-price{font-size:2.4rem;font-weight:800;color:#1a1a1a;margin-bottom:.2rem}.tier-price span{font-size:1rem;font-weight:400;color:#6b6b6b}.tier-desc{font-size:.85rem;color:#6b6b6b;margin-bottom:1rem}.tier-features{list-style:none;margin-bottom:1.5rem}.tier-features li{font-size:.875rem;padding:.3rem 0;display:flex;align-items:center;gap:.5rem}.tier-features li:before{content:"✓";color:#16a34a;font-weight:700}.tier-btn{width:100%;padding:.7rem;border-radius:8px;font-size:.9rem;font-weight:600;cursor:pointer;text-align:center}.tier-btn.primary{background:#16a34a;color:#fff;border:none}.tier-btn.outline{background:#fff;color:#1a1a1a;border:1.5px solid #d1cec4}.app-section{background:#fff;border-top:1px solid #e5e3de;padding:4rem 2rem;max-width:1100px;margin:0 auto}.app-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem}.app-header h2{font-size:1.6rem;font-weight:800;letter-spacing:-.5px}.invoice-count{font-size:.875rem;color:#6b6b6b}.add-form{background:#f8f7f4;border:1.5px solid #e5e3de;border-radius:12px;padding:1.5rem;margin-bottom:2rem}.add-form h3{font-size:1rem;font-weight:700;margin-bottom:1rem}.form-row{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:.75rem;align-items:end}.form-group{display:flex;flex-direction:column;gap:.3rem}.form-group label{font-size:.75rem;font-weight:600;color:#6b6b6b;text-transform:uppercase;letter-spacing:.5px}.form-group input{padding:.6rem .8rem;border:1.5px solid #d1cec4;border-radius:8px;font-size:.9rem;font-family:inherit;background:#fff;transition:border-color .15s}.form-group input:focus{outline:none;border-color:#16a34a}.kanban{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;min-height:300px}.kanban-col{background:#f8f7f4;border-radius:12px;padding:1rem}.kanban-col-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.kanban-col-header h3{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px}.kanban-col-header .count{font-size:.75rem;font-weight:600;background:#e5e3de;padding:.1rem .5rem;border-radius:100px}.invoice-card{background:#fff;border:1.5px solid #e5e3de;border-radius:10px;padding:.9rem;margin-bottom:.6rem;cursor:pointer;transition:all .15s}.invoice-card:hover{border-color:#16a34a;box-shadow:0 2px 8px #0000000f}.invoice-client{font-weight:700;font-size:.9rem;margin-bottom:.2rem}.invoice-amount{font-size:.85rem;font-weight:600;color:#16a34a;margin-bottom:.3rem}.invoice-due{font-size:.75rem;color:#6b6b6b}.invoice-due.overdue{color:#dc2626}.reminder-badges{display:flex;gap:.25rem;flex-wrap:wrap;margin-top:.4rem}.badge{font-size:.65rem;padding:.1rem .4rem;border-radius:100px;font-weight:600}.badge.sent{background:#dcfce7;color:#16a34a}.badge.pending{background:#fef9c3;color:#854d0e}.badge.overdue{background:#fee2e2;color:#dc2626}.empty-col{text-align:center;padding:2rem 1rem;color:#b0b0b0;font-size:.85rem}footer{text-align:center;padding:2rem;font-size:.85rem;color:#9a9a9a}@media (max-width: 768px){.form-row,.kanban{grid-template-columns:1fr 1fr}.steps,.tiers{grid-template-columns:1fr}.hero h1{font-size:2rem}}