:root{--primary:#5645d4;--primary-pressed:#4534b3;--primary-deep:#3a2a99;--on-primary:#fff;--brand-navy:#0a1530;--brand-navy-deep:#070f24;--brand-navy-mid:#1a2a52;--link-blue:#0075de;--canvas:#fff;--surface:#f6f5f4;--surface-soft:#fafaf9;--hairline:#e5e3df;--hairline-soft:#ede9e4;--hairline-strong:#c8c4be;--ink-deep:#000;--ink:#1a1a1a;--charcoal:#37352f;--slate:#5d5b54;--steel:#787671;--stone:#a4a097;--muted:#bbb8b1;--on-dark:#fff;--on-dark-muted:#a4a097;--card-tint-peach:#ffe8d4;--card-tint-rose:#fde0ec;--card-tint-mint:#d9f3e1;--card-tint-lavender:#e6e0f5;--card-tint-sky:#dcecfa;--card-tint-yellow:#fef7d6;--card-tint-yellow-bold:#f9e79f;--card-tint-cream:#f8f5e8;--card-tint-gray:#f0eeec;--semantic-success:#1aae39;--semantic-warning:#dd5b00;--semantic-error:#e03131;--rounded-sm:6px;--rounded-md:8px;--rounded-lg:12px;--rounded-xl:16px;--rounded-full:9999px}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--canvas);color:var(--charcoal);-webkit-font-smoothing:antialiased;font-family:Inter,-apple-system,system-ui,sans-serif;line-height:1.55}a{color:var(--link-blue);text-decoration:none}a:hover{text-decoration:underline}.page{max-width:1200px;margin:0 auto;padding:0 24px 80px}.nav{border-bottom:1px solid var(--hairline);justify-content:space-between;align-items:center;margin-bottom:32px;padding:16px 0;display:flex}.nav-brand{color:var(--ink);align-items:center;gap:10px;font-size:20px;font-weight:600;text-decoration:none;display:flex}.nav-brand:hover{text-decoration:none}.nav-brand .heart-icon{font-size:22px;animation:1.5s ease-in-out infinite pulse}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.7;transform:scale(1.2)}}.nav-links{align-items:center;gap:20px;display:flex}.nav-links a{color:var(--steel);font-size:14px;font-weight:500}.nav-links a:hover{color:var(--ink);text-decoration:none}.btn{cursor:pointer;border-radius:var(--rounded-md);border:none;justify-content:center;align-items:center;padding:10px 18px;font-family:Inter,-apple-system,system-ui,sans-serif;font-size:14px;font-weight:500;line-height:1.3;transition:background .15s,transform .1s;display:inline-flex}.btn:active{transform:scale(.97)}.btn-primary{background:var(--primary);color:var(--on-primary)}.btn-primary:hover{background:var(--primary-pressed)}.btn-secondary{color:var(--ink);border:1px solid var(--hairline-strong);background:0 0}.btn-secondary:hover{background:var(--surface)}.btn-ghost{color:var(--steel);border-radius:var(--rounded-sm);background:0 0;padding:8px 12px}.btn-ghost:hover{background:var(--surface)}.btn-danger{background:var(--semantic-error);color:var(--on-primary)}.btn-danger:hover{background:#c62828}.btn-sm{padding:6px 12px;font-size:12px}.btn-lg{padding:12px 24px;font-size:15px}.btn-pill{border-radius:var(--rounded-full)}.btn-on-dark{background:var(--on-dark);color:var(--ink)}.btn-on-dark:hover{background:var(--surface)}.card{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--rounded-lg);padding:24px}.card h3{color:var(--ink);margin-bottom:8px;font-size:22px;font-weight:600;line-height:1.3}.card p{color:var(--slate);font-size:14px;line-height:1.5}.card .price{color:var(--ink);letter-spacing:-.5px;margin:16px 0 4px;font-size:36px;font-weight:600}.card .price-sub{color:var(--steel);margin-bottom:16px;font-size:14px}.card ul{margin:16px 0;padding:0;list-style:none}.card ul li{color:var(--slate);padding:6px 0;font-size:14px;line-height:1.5}.card ul li:before{content:"✓";color:var(--semantic-success);margin-right:8px;font-weight:600}.card-tinted{border:1px solid var(--hairline);border-radius:var(--rounded-lg);padding:24px}.card-tinted .card-icon{margin-bottom:8px;font-size:32px}.card-tinted h3{margin-bottom:8px;font-size:22px;font-weight:600}.card-tinted p{font-size:14px;line-height:1.5}.card-tinted ul{margin:16px 0;padding:0;list-style:none}.card-tinted ul li{padding:6px 0;font-size:14px}.card-tinted ul li:before{content:"✓";margin-right:8px;font-weight:600}.card-featured{background:var(--surface);border:2px solid var(--primary);border-radius:var(--rounded-lg);padding:24px;position:relative}.card-featured .popular-badge{background:var(--primary);color:var(--on-primary);border-radius:var(--rounded-full);padding:4px 10px;font-size:13px;font-weight:600;position:absolute;top:-12px;left:50%;transform:translate(-50%)}.card-featured h3{color:var(--ink);margin-bottom:8px;font-size:22px;font-weight:600}.card-featured .price{color:var(--ink);letter-spacing:-.5px;margin:16px 0 4px;font-size:36px;font-weight:600}.card-featured .price-sub{color:var(--steel);margin-bottom:16px;font-size:14px}.card-featured ul{margin:16px 0;padding:0;list-style:none}.card-featured ul li{color:var(--slate);padding:6px 0;font-size:14px}.card-featured ul li:before{content:"✓";color:var(--primary);margin-right:8px;font-weight:600}.input{border:1px solid var(--hairline-strong);border-radius:var(--rounded-md);width:100%;color:var(--ink);background:var(--canvas);outline:none;padding:10px 14px;font-family:Inter,-apple-system,system-ui,sans-serif;font-size:14px}.input:focus{border-color:var(--primary);box-shadow:0 0 0 2px #5645d426}.input::placeholder{color:var(--stone)}.badge{border-radius:var(--rounded-full);align-items:center;padding:3px 8px;font-size:12px;font-weight:600;display:inline-flex}.badge-green{background:var(--card-tint-mint);color:#0d7a2a}.badge-red{background:var(--card-tint-rose);color:#b71c1c}.badge-purple{background:var(--card-tint-lavender);color:#391c57}.pulse-dot{border-radius:var(--rounded-full);width:8px;height:8px;display:inline-block}.pulse-dot.green{background:var(--semantic-success)}.pulse-dot.red{background:var(--semantic-error)}.pulse-dot.yellow{background:var(--semantic-warning)}.grid-2{grid-template-columns:1fr 1fr;gap:20px;display:grid}.grid-3{grid-template-columns:1fr 1fr 1fr;gap:20px;display:grid}.grid-auto{grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:12px;display:grid}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-3{gap:12px}.gap-4{gap:16px}.gap-6{gap:24px}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mt-6{margin-top:24px}.mt-8{margin-top:32px}.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}.mb-6{margin-bottom:24px}.text-center{text-align:center}.text-sm{font-size:14px}.text-xs{font-size:12px}.text-slate{color:var(--slate)}.text-stone{color:var(--stone)}.text-ink{color:var(--ink)}.font-semibold{font-weight:600}.font-mono{font-family:SF Mono,Fira Code,monospace}.w-full{width:100%}.max-w-sm{max-width:400px}.max-w-md{max-width:480px}.mx-auto{margin-left:auto;margin-right:auto}.truncate{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.toast{background:var(--ink);color:var(--on-dark);border-radius:var(--rounded-md);z-index:100;padding:12px 20px;font-size:14px;display:none;position:fixed;bottom:24px;right:24px;box-shadow:0 4px 12px #00000026}.toast.show{display:block}.toast.success{background:var(--semantic-success)}.toast.error{background:var(--semantic-error)}.heartbeat-visual{justify-content:center;align-items:center;gap:4px;height:60px;display:flex}.heartbeat-visual .bar{background:var(--primary);border-radius:3px;width:6px;animation:1.2s ease-in-out infinite beat}.heartbeat-visual .bar:first-child{height:20px;animation-delay:0s}.heartbeat-visual .bar:nth-child(2){height:35px;animation-delay:.1s}.heartbeat-visual .bar:nth-child(3){height:50px;animation-delay:.2s}.heartbeat-visual .bar:nth-child(4){height:60px;animation-delay:.3s}.heartbeat-visual .bar:nth-child(5){height:50px;animation-delay:.4s}.heartbeat-visual .bar:nth-child(6){height:35px;animation-delay:.5s}.heartbeat-visual .bar:nth-child(7){height:20px;animation-delay:.6s}.heartbeat-visual .bar:nth-child(8){height:10px;animation-delay:.7s}.heartbeat-visual .bar:nth-child(9){height:20px;animation-delay:.8s}.heartbeat-visual .bar:nth-child(10){height:40px;animation-delay:.9s}.heartbeat-visual .bar:nth-child(11){height:55px;animation-delay:1s}.heartbeat-visual .bar:nth-child(12){height:60px;animation-delay:1.1s}.heartbeat-visual .bar:nth-child(13){height:50px;animation-delay:1.2s}.heartbeat-visual .bar:nth-child(14){height:35px;animation-delay:1.3s}.heartbeat-visual .bar:nth-child(15){height:20px;animation-delay:1.4s}@keyframes beat{0%,to{opacity:.6;transform:scaleY(1)}50%{opacity:1;transform:scaleY(1.3)}}.hero{background:var(--brand-navy);border-radius:var(--rounded-lg);text-align:center;padding:80px 40px;position:relative;overflow:hidden}.hero:before{content:"";background:radial-gradient(circle at 20% 30%, var(--card-tint-lavender) 0%, transparent 30%), radial-gradient(circle at 80% 70%, var(--card-tint-sky) 0%, transparent 30%), radial-gradient(circle at 50% 50%, var(--card-tint-yellow) 0%, transparent 25%);opacity:.15;pointer-events:none;position:absolute;inset:0}.hero *{position:relative}.hero .eyebrow{color:var(--on-dark-muted);text-transform:uppercase;letter-spacing:1px;margin-bottom:16px;font-size:14px}.hero h1{color:var(--on-dark);letter-spacing:-1px;max-width:700px;margin:0 auto 16px;font-size:56px;font-weight:600;line-height:1.1}.hero .sub{color:var(--on-dark-muted);max-width:500px;margin:0 auto 24px;font-size:18px;line-height:1.5}.hero .cta-row{flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:24px;display:flex}.hero-form{justify-content:center;gap:8px;width:100%;max-width:500px;display:flex}.hero-form .input{flex:1;max-width:280px}.dash-header{border-bottom:1px solid var(--hairline);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.dash-header .dash-title{color:var(--ink);font-size:18px;font-weight:600}.dash-header .dash-nav{color:var(--steel);gap:20px;font-size:14px;display:flex}.dash-body{padding:24px 20px}.dash-stats{grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:16px;margin-bottom:24px;display:grid}.stat-card{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--rounded-lg);padding:20px}.stat-card .stat-label{color:var(--stone);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px;font-size:12px}.stat-card .stat-value{color:var(--ink);letter-spacing:-.5px;font-size:28px;font-weight:600}.stat-card .stat-status{align-items:center;gap:6px;margin-top:8px;font-size:12px;display:inline-flex}.hb-card{background:var(--canvas);border:1px solid var(--hairline);border-radius:var(--rounded-lg);align-items:center;gap:12px;padding:16px;display:flex}.hb-card .info{flex:1;min-width:0}.hb-card .name{color:var(--ink);font-size:14px;font-weight:500}.hb-card .meta{color:var(--stone);font-size:12px}.hb-card .time{color:var(--slate);font-family:SF Mono,Fira Code,monospace;font-size:12px}.hb-card .actions{gap:6px;display:flex}.add-card{border:2px dashed var(--hairline-strong);border-radius:var(--rounded-lg);cursor:pointer;color:var(--stone);justify-content:center;align-items:center;gap:8px;padding:16px;font-size:14px;font-weight:500;transition:border-color .15s,color .15s;display:flex}.add-card:hover{border-color:var(--primary);color:var(--primary)}.code-snippet{background:var(--brand-navy-deep);border-radius:var(--rounded-md);color:var(--on-dark);padding:16px;font-family:SF Mono,Fira Code,monospace;font-size:13px;line-height:1.6;overflow-x:auto}.main-snippet{max-width:600px;margin:0 auto}.snippet-row{flex-wrap:wrap;justify-content:center;gap:12px;margin-top:16px;display:flex}.snippet-sm{padding:10px 16px;font-size:12px}.code-snippet .comment{color:var(--stone)}.code-snippet .keyword{color:#c792ea}.code-snippet .string{color:#c3e88d}.footer{text-align:center;border-top:1px solid var(--hairline);color:var(--stone);margin-top:48px;padding:32px 0;font-size:12px}.section{margin-bottom:56px}.section-title{color:var(--ink);letter-spacing:-.5px;margin-bottom:24px;font-size:36px;font-weight:600;line-height:1.2}.section-sub{color:var(--stone);margin-top:-16px;margin-bottom:24px;font-size:14px}.card-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px;display:grid}.pricing-row{max-width:400px;margin:0 auto}@media (width<=768px){.hero h1{font-size:36px}.hero{padding:48px 24px}.grid-2,.grid-3{grid-template-columns:1fr}.nav-links{gap:12px}}