:root{color:#18262c;background:#f7faf8;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.5}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh}a{color:inherit;text-decoration:none}button,input{font:inherit}.app-shell{min-height:100vh;background:#f7faf8}.topbar{position:fixed;inset:0 0 auto;z-index:20;height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,5vw,64px);color:#fff;background:#07222ac7;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);border-bottom:1px solid rgba(255,255,255,.12)}.brand,.nav-links{display:flex;align-items:center;gap:12px}.brand{font-weight:900;font-size:20px}.brand-mark,.auth-icon{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:8px;background:#44a06f;color:#fff}.nav-links a{font-size:14px;font-weight:800;padding:10px 12px;border-radius:8px}.nav-links a.active,.nav-links a:hover{background:#ffffff24}.hero{min-height:92vh;display:flex;align-items:center;padding:96px clamp(20px,6vw,80px) 56px;color:#fff;background:linear-gradient(90deg,#051e26e6,#051e2694,#051e262e),url(https://images.unsplash.com/photo-1566073771259-6a8506099945?auto=format&fit=crop&w=1800&q=85) center / cover}.hero-content{max-width:680px}.eyebrow{margin:0 0 12px;font-size:12px;font-weight:900;text-transform:uppercase;color:#70d29d;letter-spacing:.12em}.hero h1,.section-heading h1,.auth-panel h1{margin:0;letter-spacing:0}.hero h1{font-size:clamp(56px,8vw,112px);line-height:.92}.hero-copy{max-width:610px;margin:22px 0 0;color:#ffffffdb;font-size:clamp(18px,2vw,22px)}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:30px}.primary-button,.secondary-button,.card-button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:8px;padding:0 18px;font-weight:900;cursor:pointer}.primary-button{background:#2f9d69;color:#fff}.secondary-button{border:1px solid rgba(255,255,255,.36);color:#fff;background:#ffffff1f}.workflow-band,.page-section,.auth-page{padding:96px clamp(20px,5vw,64px)}.workflow-grid,.pricing-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.workflow-grid article,.plan-card,.auth-panel,.state-panel{background:#fff;border:1px solid #dfe8e2;border-radius:8px;box-shadow:0 18px 46px #0e2f3614}.workflow-grid article{padding:28px}.workflow-grid svg,.feature-list svg{color:#2f9d69}.workflow-grid h2,.plan-card h2{margin:14px 0 8px}.workflow-grid p,.plan-card p{margin:0;color:#5b6a70}.page-section{padding-top:124px}.section-heading{max-width:740px;margin-bottom:28px}.section-heading h1{font-size:clamp(36px,5vw,64px);line-height:1}.plan-card{min-height:520px;display:flex;flex-direction:column;padding:28px}.price-row{margin:26px 0 18px}.price-row strong{display:block;font-size:32px}.price-row span,.limits-row dt{color:#66767b;font-size:13px}.limits-row{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:0 0 22px}.limits-row div{padding:12px;border-radius:8px;background:#f2f7f3}.limits-row dd{margin:4px 0 0;font-weight:900}.feature-list{list-style:none;margin:0 0 24px;padding:0;display:grid;gap:10px}.feature-list li{display:flex;align-items:flex-start;gap:10px;color:#324248}.card-button{margin-top:auto;background:#103d4c;color:#fff}.state-panel{padding:24px;color:#4f6268}.state-panel.error,.form-error{color:#922e2e;background:#fff1f1;border-color:#f0c9c9}.auth-page{min-height:100vh;display:grid;place-items:center;padding-top:124px}.auth-panel{width:min(100%,430px);display:grid;gap:14px;padding:30px}.auth-panel label{font-size:12px;font-weight:900;text-transform:uppercase;color:#607179;letter-spacing:.08em}.auth-panel input{min-height:48px;width:100%;border:1px solid #ccd9d1;border-radius:8px;padding:0 14px;color:#18262c;background:#fbfdfb}.form-error{border:1px solid;border-radius:8px;padding:12px;font-size:14px}.full-width{width:100%}@media(max-width:820px){.workflow-grid,.pricing-grid{grid-template-columns:1fr}.topbar{height:64px}.hero{min-height:88vh;padding-top:92px}}