:root{--bg: #f7f7f9;--surface: #ffffff;--surface-2: #f1f1f5;--ink: #171827;--ink-2: #4a4d5c;--muted: #737686;--line: #e5e6ee;--brand: #ff5364;--brand-ink: #d93f50;--brand-soft: #fff0f2;--on-brand: #ffffff;--good: #1f8a4c;--good-soft: #ddf5e3;--warn: #8a5a00;--warn-soft: #fff1c2;--changed-soft: #ffdde2;--danger: #c4283a;--hero: #171827;--on-hero: #ffffff;--on-hero-2: #c8c9d3;--shadow: 0 8px 30px rgba(25, 25, 45, .06);--radius: 18px;--radius-sm: 12px;--font: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;--display: "Manrope", "DM Sans", system-ui, sans-serif;color-scheme:light}@media (prefers-color-scheme: dark){:root{--bg: #0f1018;--surface: #181a26;--surface-2: #20222f;--ink: #f2f2f6;--ink-2: #c4c6d2;--muted: #9497a8;--line: #2b2e3d;--brand: #ff6676;--brand-ink: #ff8a96;--brand-soft: #3a1d24;--good: #5fd08c;--good-soft: #173826;--warn: #f3c45a;--warn-soft: #3b3014;--changed-soft: #43222a;--danger: #ff7a87;--hero: #1d1f2e;--shadow: 0 8px 30px rgba(0, 0, 0, .35);color-scheme:dark}}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.55 var(--font);-webkit-font-smoothing:antialiased}h1,h2,h3{font-family:var(--display);letter-spacing:-.025em;line-height:1.12;margin:0 0 .5em}h1{font-size:clamp(2.1rem,7vw,3.6rem)}h2{font-size:clamp(1.4rem,4.5vw,2rem)}h3{font-size:1.1rem}p{margin:0 0 1em}a{color:var(--brand-ink)}img{max-width:100%}[hidden]{display:none!important}:focus-visible{outline:3px solid var(--brand);outline-offset:2px;border-radius:6px}.wrap{width:100%;max-width:1080px;margin:0 auto;padding-inline:16px}@media (min-width: 640px){.wrap{padding-inline:24px}}.stack>*+*{margin-top:16px}.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.spread{justify-content:space-between}.grid{display:grid;gap:12px}.grid-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}@media (min-width: 720px){.grid-metrics{grid-template-columns:repeat(5,minmax(0,1fr))}}.grid-3{grid-template-columns:1fr}@media (min-width: 720px){.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}}.section{padding-block:28px}.muted{color:var(--muted)}.small{font-size:.875rem}.center{text-align:center}.topbar{position:sticky;top:0;z-index:10;padding-top:env(safe-area-inset-top,0px);background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}.topbar .wrap{display:flex;align-items:center;justify-content:space-between;min-height:58px;gap:12px}.brand{display:inline-flex;align-items:center;gap:8px;font-family:var(--display);font-weight:800;font-size:1.1rem;color:var(--ink);text-decoration:none}.brand-mark{width:26px;height:26px}.nav{display:flex;gap:4px;align-items:center}.nav a{color:var(--ink-2);text-decoration:none;padding:8px 10px;border-radius:10px;font-weight:500;font-size:.95rem}.nav a.active,.nav a:hover{color:var(--ink);background:var(--surface-2)}.footer{padding:32px 0 calc(32px + env(safe-area-inset-bottom,0px));color:var(--muted);font-size:.875rem;border-top:1px solid var(--line);margin-top:48px}.footer a{color:var(--muted)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.card h3{margin-bottom:.35em}.card-link{display:block;color:inherit;text-decoration:none;transition:transform .12s ease,border-color .12s ease}.card-link:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--brand) 40%,var(--line))}.hero-card{background:var(--hero);color:var(--on-hero);border-radius:24px;padding:28px 22px}.hero-card p{color:var(--on-hero-2)}.eyebrow{color:var(--brand);font-weight:700;letter-spacing:.12em;text-transform:uppercase;font-size:.75rem}.step{color:var(--muted);font-weight:700;font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;margin-bottom:6px}.pill{display:inline-block;padding:4px 10px;border-radius:999px;background:var(--brand-soft);color:var(--brand-ink);font-weight:700;font-size:.78rem}.pill.good{background:var(--good-soft);color:var(--good)}.pill.warn{background:var(--warn-soft);color:var(--warn)}.metric{font-family:var(--display);font-weight:800;font-size:clamp(1.5rem,5vw,2rem);line-height:1.1;white-space:nowrap}.metric-label{color:var(--muted);font-size:.875rem}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 18px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--surface);color:var(--ink);font:700 .95rem var(--font);text-decoration:none;cursor:pointer;transition:background .12s ease,transform .06s ease}.btn:hover{background:var(--surface-2)}.btn:active{transform:scale(.98)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary{background:var(--brand);border-color:var(--brand);color:var(--on-brand)}.btn-primary:hover{background:var(--brand-ink);border-color:var(--brand-ink)}.btn-ghost{background:transparent;border-color:transparent}.btn-danger{color:var(--danger)}.btn-block{width:100%}.btn-sm{min-height:36px;padding:0 12px;font-size:.875rem}.field{display:grid;gap:6px}.btn-link{background:none;border:0;padding:0;color:var(--brand-ink);font:inherit;cursor:pointer;text-decoration:underline;justify-self:start}.field label{font-weight:600;font-size:.9rem}.input{width:100%;min-height:46px;padding:10px 14px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--surface);color:var(--ink);font:16px var(--font)}.input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-soft)}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{display:inline-flex;align-items:center;gap:6px;min-height:36px;padding:0 12px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--ink-2);font:500 .875rem var(--font);cursor:pointer}.chip[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--bg)}.tabs{display:flex;gap:4px;border-bottom:1px solid var(--line);overflow-x:auto}.tab{padding:10px 14px;border:0;background:none;color:var(--muted);font:600 .95rem var(--font);cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap}.tab[aria-selected=true]{color:var(--ink);border-bottom-color:var(--brand)}.notice{border-radius:var(--radius-sm);padding:12px 14px;font-size:.95rem}.notice.info{background:var(--surface-2)}.notice.good{background:var(--good-soft);color:var(--good)}.notice.warn{background:var(--warn-soft);color:var(--warn)}.notice.error{background:var(--brand-soft);color:var(--brand-ink)}.drop{display:grid;place-items:center;gap:6px;text-align:center;padding:28px 16px;border:2px dashed color-mix(in srgb,var(--brand) 60%,var(--line));border-radius:var(--radius);background:var(--brand-soft);cursor:pointer;transition:background .12s ease}.drop.over{background:color-mix(in srgb,var(--brand) 18%,var(--surface))}.drop strong{font-size:1.05rem}.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface);-webkit-overflow-scrolling:touch}table{border-collapse:collapse;width:100%;font-size:.9rem}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);white-space:nowrap;vertical-align:top}th{background:var(--surface-2);font-weight:600;color:var(--ink-2);position:sticky;top:0}tr:last-child td{border-bottom:0}td.flagged{background:var(--warn-soft)}td.changed{background:var(--changed-soft)}tr.new td{background:var(--good-soft)}td .was{display:block;font-size:.75rem;color:var(--muted)}.empty-cell{color:var(--muted)}.review-item{display:grid;gap:10px;padding:14px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface)}.review-item .issue{color:var(--warn);font-weight:600;font-size:.9rem}.review-item code{background:var(--surface-2);padding:2px 6px;border-radius:6px;font-size:.9rem;word-break:break-all}.review-actions{display:grid;grid-template-columns:1fr;gap:8px}@media (min-width: 560px){.review-actions{grid-template-columns:1fr auto;align-items:center}}.change-list{list-style:none;margin:0;padding:0;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--surface)}.change-list li{padding:12px 14px;border-bottom:1px solid var(--line);overflow-wrap:anywhere}.change-list li:last-child{border-bottom:0}.before-after{margin-top:2px}.before-after .before{color:var(--muted);text-decoration:line-through;text-decoration-color:color-mix(in srgb,var(--muted) 60%,transparent)}@media (max-width: 719px){.grid-metrics>:last-child:nth-child(odd){grid-column:1 / -1}}@media (max-width: 559px){.actions-row>.btn{flex:1 1 100%}}.summary-box{white-space:pre-wrap;font:.92rem/1.55 var(--font);background:var(--surface-2);border-radius:var(--radius-sm);padding:14px;margin:0}.landing-hero{padding-block:48px 32px}.landing-hero p.lead{font-size:clamp(1.05rem,3vw,1.25rem);color:var(--ink-2);max-width:640px}.price{font-family:var(--display);font-weight:800;font-size:3rem;line-height:1}.check-list{list-style:none;padding:0;margin:0;display:grid;gap:10px}.check-list li{padding-left:28px;position:relative}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--brand);font-weight:800}details.faq{border-bottom:1px solid var(--line);padding:14px 0}details.faq summary{font-weight:600;cursor:pointer}details.faq p{margin-top:8px;color:var(--ink-2)}.demo-diff{display:grid;gap:8px;font-size:.92rem}.demo-diff div{background:var(--surface);border-radius:10px;padding:10px 12px;color:var(--ink)}.tag{font-weight:700;font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;margin-right:6px}.tag.new{color:var(--good)}.tag.gone{color:var(--danger)}.tag.upd{color:var(--brand-ink)}.chart{width:100%;height:auto;display:block;overflow:visible}.chart .axis{stroke:var(--line)}.chart .label{fill:var(--muted);font-size:11px}.chart .line{fill:none;stroke:var(--brand);stroke-width:2}.chart .dot{fill:var(--brand);stroke:var(--surface);stroke-width:2}.chart .dot-hit{fill:transparent;cursor:pointer}.chart-tip{font-size:.85rem;color:var(--ink-2);min-height:1.4em}.toast{position:fixed;left:50%;transform:translate(-50%);z-index:20;bottom:calc(16px + env(safe-area-inset-bottom,0px));width:min(92vw,480px);background:var(--ink);color:var(--bg);border-radius:var(--radius-sm);padding:12px 16px;box-shadow:0 10px 30px #00000040;animation:toast-in .2s ease-out}@keyframes toast-in{0%{opacity:0;transform:translate(-50%,8px)}}.spinner{width:22px;height:22px;border:3px solid var(--line);border-top-color:var(--brand);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.page-loading{display:grid;place-items:center;min-height:40vh}dialog{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);color:var(--ink);padding:20px;max-width:min(92vw,440px)}dialog::backdrop{background:#0a0a1480}