:root {
  --paper: #f4ecdb;
  --paper-2: #ebe0c9;
  --card: #fbf6ea;
  --ink: #2a1c12;
  --ink-2: #5b4636;
  --ink-3: #8d7660;
  --ant: #d4623f;
  --amber: #f0a93b;
  --moss: #4f7f35;
  --line: #d9c9aa;
  --o-success: #4f7f35;
  --o-partial: #98a43a;
  --o-blocked: #b3402a;
  --o-captcha: #c0602a;
  --o-login_wall: #8a5a9e;
  --o-paywall: #8a5a9e;
  --o-rate_limited: #c08a2a;
  --o-broken: #7a6a5c;
  --o-empty: #a39a8c;
  --o-changed: #3f6f9a;
  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --body: "DM Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; color: var(--ink); background: var(--paper); font: 17px/1.55 var(--body);
  background-image: radial-gradient(circle at 1px 1px, rgba(42,28,18,.07) 1px, transparent 0); background-size: 22px 22px;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
html, body { overflow-x: hidden; }
.hero > *, .grid2 > *, .evap > * { min-width: 0; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 22px; }
h1, h2, h3 { font-family: var(--display); font-weight: 600; line-height: 1.08; margin: 0; letter-spacing: -.01em; }
h1 { font-size: clamp(40px, 6.4vw, 72px); font-variation-settings: "SOFT" 80, "WONK" 1; }
h1 em, h2 em { color: var(--ant); font-style: italic; }
h2 { font-size: clamp(28px, 4vw, 42px); }
h3 { font-size: 22px; }
p { margin: 0 0 1em; }
code, pre, .mono { font-family: var(--mono); }
.kicker { font: 600 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ant); }
.muted { color: var(--ink-2); }
.small { font-size: 14px; }

/* nav */
nav { display: flex; align-items: center; gap: 22px; padding: 18px 0; }
.logo { display: flex; align-items: center; gap: 10px; font: 700 24px var(--display); text-decoration: none; letter-spacing: -.02em; }
.logo svg { width: 36px; height: 36px; }
nav .sp { flex: 1; }
nav a.l { text-decoration: none; font-weight: 500; color: var(--ink-2); font-size: 15px; }
nav a.l:hover { color: var(--ink); }
@media (max-width: 720px) { nav a.l.opt { display: none; } }

/* buttons */
.btn {
  display: inline-flex; align-items: center; gap: 8px; font: 600 15px var(--body); padding: 12px 18px; border-radius: 12px;
  border: 2px solid var(--ink); background: var(--amber); color: var(--ink); text-decoration: none; cursor: pointer;
  box-shadow: 3px 3px 0 var(--ink); transition: transform .08s, box-shadow .08s;
}
.btn:hover { transform: translate(-1px,-1px); box-shadow: 4px 4px 0 var(--ink); }
.btn:active { transform: translate(2px,2px); box-shadow: 1px 1px 0 var(--ink); }
.btn.ghost { background: var(--card); }
.btn.sm { padding: 7px 12px; font-size: 13px; box-shadow: 2px 2px 0 var(--ink); border-radius: 10px; }
.btn[disabled] { opacity: .55; cursor: wait; }

/* hero */
.hero { display: grid; grid-template-columns: 1.15fr .85fr; gap: 20px; align-items: center; padding: 34px 0 6px; }
@media (max-width: 860px) { .hero { grid-template-columns: minmax(0, 1fr); } .hero .art { order: -1; max-width: 340px; } }
.hero p.lead { font-size: 20px; color: var(--ink-2); max-width: 34em; margin: 22px 0 26px; }
.hero .cta { display: flex; gap: 14px; flex-wrap: wrap; }
.counters { display: flex; gap: 26px; flex-wrap: wrap; margin-top: 30px; }
.counters div { font: 500 13px var(--mono); color: var(--ink-3); }
.counters b { display: block; font: 700 28px var(--display); color: var(--ink); letter-spacing: -.01em; }
.art { position: relative; }
.art svg.big { width: 100%; height: auto; display: block; animation: bob 3.2s ease-in-out infinite; }
.bubble {
  position: absolute; top: 2%; left: -4%; max-width: 62%; background: var(--card); border: 2px solid var(--ink); border-radius: 16px 16px 16px 4px;
  padding: 10px 14px; font: 500 14px/1.35 var(--body); box-shadow: 3px 3px 0 var(--ink);
}
@keyframes bob { 50% { transform: translateY(-6px) rotate(-1deg); } }

/* trail strip */
.strip { margin: 10px 0 0; }
.strip svg { width: 100%; height: auto; display: block; overflow: visible; }
.flow { animation: flow 1.6s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -26; } }
@media (prefers-reduced-motion: reduce) { .flow, .art svg.big { animation: none; } html { scroll-behavior: auto; } }

section { padding: 64px 0 8px; }
section > .wrap > .kicker { margin-bottom: 12px; display: block; }
.sec-lead { font-size: 18px; color: var(--ink-2); max-width: 40em; margin-top: 14px; }

/* try it */
.sniff { background: var(--card); border: 2px solid var(--ink); border-radius: 22px; padding: 22px; box-shadow: 6px 6px 0 var(--ink); margin-top: 28px; }
.sniff form { display: flex; gap: 12px; flex-wrap: wrap; }
.sniff input[type=text], .mark input[type=text], .mark select {
  flex: 1; min-width: 200px; font: 500 18px var(--mono); padding: 13px 16px; border: 2px solid var(--ink); border-radius: 12px; background: #fff; color: var(--ink);
}
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; align-items: center; }
.chip { font: 500 13px var(--mono); padding: 5px 11px; border: 1.5px dashed var(--ink-3); border-radius: 999px; background: transparent; color: var(--ink-2); cursor: pointer; }
.chip:hover { border-style: solid; border-color: var(--ink); color: var(--ink); background: var(--paper-2); }
#result { margin-top: 22px; }
.sniffing { display: flex; gap: 14px; align-items: center; color: var(--ink-2); font: 500 15px var(--mono); }
.sniffing svg { width: 64px; height: auto; animation: bob .9s ease-in-out infinite; }
.err { border: 2px solid var(--o-blocked); border-radius: 12px; padding: 12px 16px; background: #fbe9e2; color: #7a2a1a; }

/* card */
.cardhead { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; justify-content: space-between; }
.cardhead h3 { font-size: 30px; word-break: break-all; }
.cardhead .meta { font: 500 13px var(--mono); color: var(--ink-3); }
.best { margin-top: 16px; padding: 18px 20px; border-radius: 16px; background: #fff; border: 2px solid var(--ink); display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; align-items: center; }
.best .route { font: 700 22px var(--mono); background: var(--amber); border: 2px solid var(--ink); border-radius: 12px; padding: 8px 14px; grid-row: span 2; }
.best .how { font-weight: 600; }
.best .why { color: var(--ink-2); font-size: 15px; }
@media (max-width: 600px) { .best { grid-template-columns: 1fr; } .best .route { grid-row: auto; justify-self: start; } }
.pill { display: inline-block; font: 600 12px var(--mono); padding: 3px 9px; border-radius: 999px; background: var(--paper-2); border: 1.5px solid var(--line); color: var(--ink-2); }
.pill.good { background: #e3efd6; border-color: #b5d19a; color: #335a1f; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 18px; }
@media (max-width: 760px) { .grid2 { grid-template-columns: minmax(0, 1fr); } }
.box { border: 1.5px solid var(--line); border-radius: 14px; padding: 14px 16px; background: var(--card); }
.box h4 { margin: 0 0 8px; font: 700 12px var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); }
.doors { display: grid; grid-template-columns: repeat(2, 1fr); gap: 6px 14px; font: 500 14px var(--mono); }
.doors .on { color: var(--moss); font-weight: 700; }
.doors .off { color: #b9a78e; text-decoration: line-through; text-decoration-thickness: 1px; }
.doors a { color: inherit; }
ul.plain { margin: 0; padding: 0; list-style: none; }
ul.plain li { padding: 5px 0 5px 22px; position: relative; font-size: 15px; border-top: 1px dashed var(--line); }
ul.plain li:first-child { border-top: 0; }
ul.plain li::before { content: "!"; position: absolute; left: 0; top: 5px; width: 15px; height: 15px; border-radius: 50%; background: var(--o-blocked); color: #fff; font: 700 11px/15px var(--mono); text-align: center; }
ul.plain.ok li::before { content: "·"; background: var(--ink-3); }
.lanes { display: grid; gap: 9px; }
.lane { display: grid; grid-template-columns: 78px minmax(0, 1fr) auto; gap: 12px; align-items: center; font: 500 13px var(--mono); }
.bar { height: 14px; border-radius: 7px; background: #efe3cb; border: 1.5px solid var(--ink); overflow: hidden; }
.bar i { display: block; height: 100%; background: var(--moss); }
.bar i.bad { background: var(--o-blocked); }
.bar i.mid { background: var(--o-rate_limited); }
.dots { display: flex; gap: 4px; flex-wrap: wrap; margin-top: 12px; }
.dot { width: 13px; height: 13px; border-radius: 50%; background: var(--o-empty); border: 1.5px solid rgba(42,28,18,.55); }
.legend { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; font: 500 12px var(--mono); color: var(--ink-3); }
.legend span::before { content: ""; display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 5px; vertical-align: -1px; background: currentColor; }
.notes li { list-style: none; padding: 7px 0; border-top: 1px dashed var(--line); font-size: 15px; }
.notes li:first-child { border-top: 0; }
.notes { margin: 0; padding: 0; }
.tag { font: 600 11px var(--mono); padding: 2px 7px; border-radius: 6px; color: #fff; background: var(--o-empty); margin-right: 6px; vertical-align: 1px; }
.untrusted { font: 500 12px var(--mono); color: var(--ink-3); margin-top: 8px; }
.actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.empty-trail { display: flex; gap: 16px; align-items: center; }
.empty-trail svg { width: 92px; flex: none; }

/* mark form */
.mark { margin-top: 18px; padding: 16px; border: 2px dashed var(--ink-3); border-radius: 16px; }
.mark form { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; }
.mark select, .mark input[type=text] { font-size: 14px; padding: 9px 12px; flex: 0 1 auto; min-width: 130px; }
.mark input.note { flex: 1 1 220px; }
.mark .msg { font: 500 13px var(--mono); margin-top: 10px; min-height: 1.2em; }
.mark .msg.bad { color: var(--o-blocked); } .mark .msg.good { color: var(--moss); }

/* feed */
.feed { margin-top: 26px; border: 2px solid var(--ink); border-radius: 18px; background: var(--card); overflow: hidden; }
.frow { display: grid; grid-template-columns: 1.4fr .8fr .9fr 1.4fr auto; gap: 12px; align-items: center; padding: 11px 16px; border-top: 1px solid var(--line); font-size: 15px; text-decoration: none; }
.frow:first-child { border-top: 0; }
a.frow:hover { background: #fff; }
.frow .d { font: 600 15px var(--mono); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.frow .n { color: var(--ink-2); font-size: 14px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.frow .a { font: 500 12px var(--mono); color: var(--ink-3); white-space: nowrap; }
.oc { font: 700 12px var(--mono); color: #fff; padding: 3px 9px; border-radius: 999px; background: var(--o-empty); justify-self: start; }
.rt { font: 600 12px var(--mono); border: 1.5px solid var(--ink); border-radius: 8px; padding: 2px 8px; background: #fff; justify-self: start; }
@media (max-width: 760px) { .frow { grid-template-columns: minmax(0, 1fr) auto; } .frow .n, .frow .rt { display: none; } }

/* steps */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 34px; }
@media (max-width: 860px) { .steps { grid-template-columns: minmax(0, 1fr); } }
.step { min-width: 0; background: var(--card); border: 2px solid var(--ink); border-radius: 20px; padding: 18px 20px 20px; box-shadow: 4px 4px 0 var(--ink); }
.step svg { width: 150px; height: auto; display: block; margin: -4px 0 6px -6px; }
.step .num { font: 700 12px var(--mono); color: var(--ant); letter-spacing: .12em; }
.step h3 { margin: 4px 0 8px; }
.step pre { margin: 12px 0 0; }
pre {
  background: #2a1c12; color: #f6e8cf; padding: 14px 16px; border-radius: 12px; font-size: 13px; line-height: 1.5; overflow-x: auto; margin: 0;
}
pre .c { color: #a68d70; } pre .k { color: var(--amber); } pre .s { color: #9fd18a; }
.evap { display: grid; grid-template-columns: 1.1fr .9fr; gap: 28px; align-items: center; margin-top: 44px; padding: 26px; border-radius: 22px; background: var(--paper-2); border: 2px solid var(--ink); }
@media (max-width: 860px) { .evap { grid-template-columns: minmax(0, 1fr); } }
.evap svg { width: 100%; height: auto; }

/* why */
.why3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; }
@media (max-width: 860px) { .why3 { grid-template-columns: minmax(0, 1fr); } }
.why3 .box { padding: 20px; background: #fff; border: 2px solid var(--ink); border-radius: 18px; }
.why3 h3 { font-size: 21px; margin-bottom: 8px; }
.why3 .big { font: 700 40px var(--display); color: var(--ant); letter-spacing: -.02em; line-height: 1; margin-bottom: 8px; }

/* integrate */
.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 26px; }
.tab { font: 600 14px var(--mono); padding: 8px 14px; border-radius: 10px 10px 0 0; border: 2px solid var(--ink); border-bottom: 0; background: var(--paper-2); cursor: pointer; color: var(--ink-2); }
.tab[aria-selected=true] { background: #2a1c12; color: var(--amber); }
.pane { display: none; position: relative; } .pane.on { display: block; }
.pane pre { border-radius: 0 12px 12px 12px; border: 2px solid var(--ink); font-size: 13.5px; }
.copy { position: absolute; top: 10px; right: 10px; }
.sites { margin-top: 36px; display: flex; gap: 22px; align-items: center; padding: 20px 24px; border-radius: 18px; border: 2px dashed var(--ink-3); }
.sites svg { width: 110px; flex: none; }
@media (max-width: 640px) { .sites { flex-direction: column; align-items: flex-start; } }

footer { margin-top: 80px; padding: 30px 0 50px; border-top: 2px solid var(--ink); font-size: 14px; color: var(--ink-2); }
footer .wrap { display: flex; gap: 22px; flex-wrap: wrap; align-items: center; }
footer a { text-underline-offset: 3px; }

.toast { position: fixed; left: 50%; bottom: 22px; transform: translateX(-50%); background: var(--ink); color: var(--amber); font: 600 14px var(--mono); padding: 10px 16px; border-radius: 10px; opacity: 0; pointer-events: none; transition: opacity .2s; z-index: 9; }
.toast.on { opacity: 1; }