.tool { padding-block: clamp(28px, 5vw, 64px) clamp(72px, 10vw, 128px); }
.crumbs { font-size: 0.9375rem; color: var(--ink-2); margin: var(--space-2) 0 var(--space-6); word-spacing: 0.35em; line-height: 1.6; }
.crumbs a, .crumbs span { word-spacing: normal; }
.crumbs a { color: var(--ink-2); text-underline-offset: 3px; }

.tool-hero { display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(28px, 4vw, 56px); align-items: start; }
@media (min-width: 960px) { .tool-hero.has-side { grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); } .tool-hero.has-side .tool-hero-copy { position: sticky; top: 32px; } }
.tool h1 { font-size: clamp(2.375rem, 6.2vw, 4.25rem); line-height: 1.02; letter-spacing: -0.04em; font-weight: 800; text-wrap: balance; }
.tool-guide h1 { max-width: 18ch; }
.tool-hero.has-side h1 { font-size: clamp(2.25rem, 4.8vw, 3.5rem); hyphens: manual; }
.tool .lead { margin-top: var(--space-5); font-size: clamp(1.0625rem, 2.1vw, 1.25rem); line-height: 1.55; color: var(--ink-2); max-width: 54ch; }
.tool-guide .lead { max-width: 62ch; }

.tool-panel { min-width: 0; }
.tool-form { display: grid; gap: var(--space-5); padding: clamp(20px, 3vw, 32px); border: 1px solid var(--line); border-radius: var(--radius-l); background: var(--surface); box-shadow: var(--shadow), 0 40px 80px -56px color-mix(in srgb, var(--accent) 45%, transparent); }
.tool-form label { display: grid; gap: var(--space-2); font-weight: 600; font-size: 0.9375rem; }
.tool-form .hint { font-weight: 400; color: var(--ink-2); font-size: 0.875rem; }
.tool-form input[type=text], .tool-form textarea, .tool-form select { width: 100%; min-height: 52px; padding: 13px 18px; border: 1px solid var(--line); border-radius: 14px; background: var(--bg); color: var(--ink); font: inherit; font-size: 1rem; transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease); }
.tool-form input[type=text]:hover, .tool-form textarea:hover { border-color: color-mix(in srgb, var(--accent) 30%, var(--line)); }
.tool-form textarea { min-height: 140px; resize: vertical; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.875rem; line-height: 1.55; }
.tool-form textarea.tall { min-height: 220px; }
.tool-form input:focus-visible, .tool-form textarea:focus-visible, .tool-form select:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; box-shadow: 0 0 0 6px color-mix(in srgb, var(--accent) 12%, transparent); }
.tool-form fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: var(--space-2); min-width: 0; }
.tool-form legend { font-weight: 600; font-size: 0.9375rem; margin-bottom: var(--space-2); }
.bot-picks { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.bot-picks label { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 14px; border: 1px solid var(--line); border-radius: 999px; font-weight: 500; font-size: 0.9375rem; cursor: pointer; transition: border-color var(--t) var(--ease), background var(--t) var(--ease); }
.bot-picks label:has(input:checked) { border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); background: color-mix(in srgb, var(--accent) 7%, var(--surface)); }
.bot-picks input { width: 18px; height: 18px; accent-color: var(--accent); }
.tool-form .btn { min-height: 52px; width: 100%; font-size: 1.0625rem; }
@media (min-width: 560px) { .tool-form .btn { width: auto; justify-self: start; padding-inline: 32px; } }

.tool-out { margin-top: clamp(32px, 5vw, 56px); padding: clamp(20px, 3vw, 32px); border: 1px solid var(--line); border-radius: var(--radius-l); background: var(--surface); box-shadow: var(--shadow); outline: none; overflow-wrap: anywhere; scroll-margin-top: 24px; }
.tool-out h2 { font-size: clamp(1.375rem, 2.6vw, 1.75rem); letter-spacing: -0.025em; margin-bottom: var(--space-3); }
.tool-out h3 { font-size: 1.0625rem; margin: var(--space-5) 0 var(--space-2); }
.tool-out p { margin-top: var(--space-2); color: var(--ink-2); line-height: 1.6; }
.tool-out ul { margin-top: var(--space-2); padding-left: 1.2em; list-style: disc; display: grid; gap: 6px; }
.tool-out li.bad { color: var(--bad); font-weight: 600; }
.tool-out li.good::marker { color: var(--good); }
.tool-out code, .tool-prose code, .guide-prose code, .tool-faq code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.875em; padding: 1px 6px; border-radius: 6px; background: var(--surface-2); }
.tool-code { position: relative; margin-top: var(--space-4); }
.tool-code pre { padding: var(--space-4) var(--space-5); border-radius: 16px; background: var(--surface-2); font-size: 0.8125rem; line-height: 1.6; white-space: pre-wrap; overflow-wrap: anywhere; }
.tool-code:has(.btn) pre { padding-top: 52px; }
.tool-code pre code { padding: 0; background: none; }
.tool-code .btn { position: absolute; top: 8px; right: 8px; min-height: 36px; padding: 0 14px; font-size: 0.875rem; }
.tool-table { margin-top: var(--space-3); overflow-x: auto; }
.tool-table table { width: 100%; border-collapse: collapse; font-size: 0.9375rem; }
.tool-table th, .tool-table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); }
.tool-error { color: var(--bad); font-weight: 600; }

.tool-band { margin-top: clamp(72px, 11vw, 128px); display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(28px, 4vw, 48px); align-items: center; padding: clamp(24px, 5vw, 56px); border-radius: 36px; background: var(--ink); color: var(--bg); }
@media (min-width: 900px) { .tool-band { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); } }
.tool-band-copy { display: grid; gap: var(--space-4); justify-items: start; }
.tool-band h2 { font-size: clamp(1.75rem, 4vw, 2.75rem); line-height: 1.05; letter-spacing: -0.035em; font-weight: 800; text-wrap: balance; }
.tool-band p { color: color-mix(in srgb, var(--bg) 76%, var(--ink)); line-height: 1.6; max-width: 46ch; }
.tool-band p code { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.875em; padding: 1px 6px; border-radius: 6px; background: color-mix(in srgb, var(--bg) 14%, var(--ink)); color: var(--bg); }
.tool-band .btn { background: var(--bg); color: var(--ink); }
.tool-band .agents-loop { background: color-mix(in srgb, var(--bg) 7%, var(--ink)); box-shadow: none; }
.tool-band .agents-loop b { font-weight: 600; }
.tool-band .agents-loop li { animation: none; }

.tool-split { margin-top: clamp(72px, 11vw, 128px); display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-3) clamp(32px, 6vw, 96px); }
@media (min-width: 900px) { .tool-split { grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); } .tool-split > h2, .tool-split > div:first-child:not(.tool-rows):not(.faq-list) { grid-column: 1; } .tool-split > :not(h2):not(div:first-child) { grid-column: 2; } .tool-faq > h2 { position: sticky; top: 32px; align-self: start; } }
.tool-split h2 { font-size: clamp(1.625rem, 3.4vw, 2.25rem); line-height: 1.08; letter-spacing: -0.03em; font-weight: 750; text-wrap: balance; }
.tool-prose > h2 ~ h2 { margin-top: var(--space-6); }
@media (min-width: 900px) { .tool-prose > h2 ~ h2 { margin-top: 0; } }
.tool-prose p, .tool-prose li { color: var(--ink-2); font-size: 1.0625rem; line-height: 1.7; }
.tool-prose p + p, .tool-prose ul + p, .tool-prose p + ul { margin-top: var(--space-4); }
.tool-prose ul { display: grid; gap: var(--space-3); padding-left: 1.2em; list-style: disc; }
.tool-prose li::marker { color: var(--accent); }
.tool-faq .faq-list { border-top: 1px solid var(--line); }

.tool-rows { display: grid; border-top: 1px solid var(--line); min-width: 0; }
.tool-row { display: grid; grid-template-columns: minmax(0, 1fr); gap: 4px 24px; align-items: baseline; padding: 20px 12px; margin-inline: -12px; border-bottom: 1px solid var(--line); border-radius: 14px; color: var(--ink); text-decoration: none; transition: background var(--t) var(--ease); }
@media (min-width: 720px) { .tool-row { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.6fr) 168px; } .tool-row code { justify-self: end; } .tool-row:not(:has(code)) { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.6fr); } }
.tool-row strong { font-size: 1.125rem; font-weight: 650; letter-spacing: -0.015em; transition: color var(--t) var(--ease); }
.tool-row span { color: var(--ink-2); line-height: 1.5; }
.tool-row code { justify-self: start; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.8125rem; padding: 3px 9px; border-radius: 999px; background: var(--surface-2); color: var(--ink-2); }
.tool-row:hover { background: var(--surface); }
.tool-row:hover strong { color: var(--accent); }
.tool-row:focus-visible { outline: 3px solid var(--accent); outline-offset: -3px; }
.tool-more { margin-top: clamp(72px, 11vw, 128px); }
.tool-more h2 { font-size: clamp(1.375rem, 2.8vw, 1.75rem); letter-spacing: -0.025em; font-weight: 750; margin-bottom: var(--space-4); }

.hub-group p { margin-top: var(--space-3); color: var(--ink-2); line-height: 1.55; max-width: 34ch; }
@media (min-width: 900px) { .hub-group > div:first-child { position: sticky; top: 32px; align-self: start; } }
.tool-hub .tool-split:first-of-type { margin-top: clamp(56px, 9vw, 96px); }
.hub-scan { display: grid; gap: var(--space-3); padding: clamp(20px, 3vw, 28px); border: 1px solid var(--line); border-radius: var(--radius-l); background: color-mix(in srgb, var(--accent) 5%, var(--surface)); }
@media (min-width: 960px) { .hub-scan { margin-top: 56px; } }
.hub-scan-l { font-weight: 600; letter-spacing: -0.01em; }

.guide-layout { margin-top: clamp(40px, 6vw, 72px); display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); }
@media (min-width: 1000px) { .guide-layout { grid-template-columns: minmax(0, 1fr) 260px; } }
.guide-article { min-width: 0; max-width: 68ch; }
.guide-prose h2 { font-size: clamp(1.5rem, 3vw, 2rem); line-height: 1.12; letter-spacing: -0.028em; font-weight: 750; margin-top: clamp(40px, 6vw, 64px); scroll-margin-top: 24px; text-wrap: balance; }
.guide-prose h2:first-child { margin-top: 0; }
.guide-prose p, .guide-prose li { color: var(--ink-2); font-size: 1.0938rem; line-height: 1.75; }
.guide-prose p { margin-top: var(--space-4); }
.guide-prose ul, .guide-prose ol { margin-top: var(--space-4); display: grid; gap: var(--space-3); padding-left: 1.2em; list-style: disc; }
.guide-prose li::marker { color: var(--accent); }
.guide-prose strong { color: var(--ink); }
.guide-aside { display: none; }
@media (min-width: 1000px) { .guide-aside { display: grid; gap: var(--space-5); align-content: start; position: sticky; top: 32px; align-self: start; } }
.guide-toc p { font-size: 0.875rem; font-weight: 600; color: var(--ink-2); margin-bottom: var(--space-3); }
.guide-toc ol { display: grid; gap: 2px; border-left: 2px solid var(--line); }
.guide-toc a { display: block; padding: 6px 0 6px 14px; margin-left: -2px; border-left: 2px solid transparent; color: var(--ink-2); font-size: 0.9375rem; line-height: 1.4; text-decoration: none; }
.guide-toc a:hover { color: var(--ink); border-left-color: var(--accent); }
.guide-try { display: grid; gap: 4px; padding: var(--space-5); border-radius: var(--radius-l); background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); color: var(--ink); text-decoration: none; }
.guide-try span { font-size: 0.8125rem; font-weight: 600; color: var(--accent); }
.guide-try strong { font-size: 1.0625rem; letter-spacing: -0.015em; }
.guide-try em { font-style: normal; color: var(--ink-2); font-size: 0.9375rem; line-height: 1.5; }
.guide-try:hover strong { color: var(--accent); }
.tool-shots { display: grid; grid-template-columns: minmax(0, 0.55fr) minmax(0, 0.8fr) minmax(0, 1.4fr); gap: var(--space-3); align-items: start; margin-bottom: var(--space-5); }
.tool-shots figure { display: grid; gap: 6px; min-width: 0; }
.tool-shots img { width: 100%; height: auto; border-radius: 12px; border: 1px solid var(--line); background: var(--surface-2); }
.tool-shots figcaption { font-size: 0.8125rem; color: var(--ink-2); }
@media (max-width: 599px) { .tool-shots { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.to-head { display: grid; gap: 4px; margin-bottom: var(--space-4); }
.tool-out .to-head h2 { margin: 0; font-size: clamp(1.375rem, 2.6vw, 1.75rem); letter-spacing: -0.025em; }
.to-url { margin: 0; color: var(--ink-2); font-size: 0.9375rem; overflow-wrap: anywhere; }
.tool-out .to-section { margin: var(--space-6) 0 var(--space-3); padding-top: var(--space-4); border-top: 1px solid var(--line); font-size: 1.0625rem; letter-spacing: -0.01em; }
.to-pill { display: inline-flex; align-items: center; flex: none; min-height: 24px; padding: 0 10px; border-radius: 999px; font-size: 0.8125rem; font-weight: 600; white-space: nowrap; }
.to-pill.to-bad { background: color-mix(in srgb, var(--bad) 12%, transparent); color: var(--bad); }
.to-pill.to-warn { background: color-mix(in srgb, var(--warn) 14%, transparent); color: var(--warn); }
.to-pill.to-good { background: color-mix(in srgb, var(--good) 12%, transparent); color: var(--good); }
.to-pill.to-info, .to-pill.to-accent { background: color-mix(in srgb, var(--accent) 10%, transparent); color: var(--accent); }
.tool-out .to-issues { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-3); }
.to-issue { padding: var(--space-4); border: 1px solid var(--line); border-radius: 14px; background: var(--bg); }
.to-issue.to-bad { border-color: color-mix(in srgb, var(--bad) 35%, var(--line)); background: color-mix(in srgb, var(--bad) 4%, var(--bg)); }
.to-issue.to-warn { border-color: color-mix(in srgb, var(--warn) 35%, var(--line)); background: color-mix(in srgb, var(--warn) 4%, var(--bg)); }
.to-issue.to-good { border-color: color-mix(in srgb, var(--good) 35%, var(--line)); background: color-mix(in srgb, var(--good) 4%, var(--bg)); }
.to-issue-top { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 10px; }
.to-issue-top strong { flex: 1 1 260px; min-width: 0; line-height: 1.4; }
.tool-out .to-code { font-size: 0.75rem; padding: 2px 8px; border-radius: 999px; background: var(--surface-2); color: var(--ink-2); }
.tool-out .to-issue p { margin-top: 8px; font-size: 0.9375rem; }
.to-issue p strong { color: var(--ink); }
.tool-out .to-outline { list-style: none; padding: 0; margin: 0; display: grid; gap: 2px; }
.to-outline li { display: flex; align-items: baseline; gap: 10px; padding: 7px 10px; border-radius: 10px; line-height: 1.4; }
.to-outline li:nth-child(odd) { background: var(--surface-2); }
.to-outline .to-l2 { margin-left: 18px; }
.to-outline .to-l3 { margin-left: 36px; }
.to-outline .to-l4, .to-outline .to-l5, .to-outline .to-l6 { margin-left: 54px; }
.to-h { flex: none; min-width: 30px; text-align: center; padding: 1px 6px; border-radius: 6px; background: var(--accent); color: var(--accent-ink); font-size: 0.75rem; font-weight: 700; }
.to-outline .to-l2 .to-h { background: color-mix(in srgb, var(--accent) 75%, var(--bg)); }
.to-outline .to-l3 .to-h, .to-outline .to-l4 .to-h, .to-outline .to-l5 .to-h, .to-outline .to-l6 .to-h { background: color-mix(in srgb, var(--accent) 18%, var(--bg)); color: var(--accent); }
.tool-out .to-checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.to-checks li { display: grid; grid-template-columns: 24px minmax(0, 1fr); gap: 10px; align-items: start; line-height: 1.5; }
.to-ico { display: inline-grid; place-items: center; width: 22px; height: 22px; border-radius: 999px; font-size: 0.75rem; font-weight: 700; }
.to-checks .to-good .to-ico { background: color-mix(in srgb, var(--good) 14%, transparent); color: var(--good); }
.to-checks .to-bad .to-ico { background: color-mix(in srgb, var(--bad) 14%, transparent); color: var(--bad); }
.to-checks .to-warn .to-ico { background: color-mix(in srgb, var(--warn) 16%, transparent); color: var(--warn); }
.to-checks .to-muted .to-ico { background: var(--surface-2); color: var(--ink-2); }
.to-checks .to-muted { color: var(--ink-2); }
.tool-out .to-events { list-style: none; padding: 0; margin: 0; display: grid; gap: 6px; }
.to-events li { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 8px 10px; border-radius: 10px; background: var(--surface-2); }
.to-events time { color: var(--ink-2); font-size: 0.8125rem; white-space: nowrap; }
.tool-out .to-sr { list-style: none; padding: 0; margin: 0; display: grid; gap: 2px; counter-reset: sr; font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.875rem; }
.to-sr li { counter-increment: sr; display: grid; grid-template-columns: 2.4em minmax(0, 1fr); padding: 7px 10px; border-radius: 9px; overflow-wrap: anywhere; }
.to-sr li::before { content: counter(sr); color: var(--ink-2); opacity: 0.6; }
.to-sr .to-bad { background: color-mix(in srgb, var(--bad) 10%, transparent); color: var(--bad); font-weight: 600; }
.to-sr .to-bad::after { content: " (no name)"; font-weight: 400; }
.to-sr .to-warn { background: color-mix(in srgb, var(--warn) 10%, transparent); }
.to-chips { display: flex; flex-wrap: wrap; gap: 6px; }
.to-chip { display: inline-flex; padding: 4px 10px; border-radius: 999px; background: var(--surface-2); font-size: 0.875rem; }
.tool-out .to-list { padding-left: 1.2em; }
.tool-out .to-list li::marker { color: var(--accent); }
@media (max-width: 559px) { .to-events li { grid-template-columns: auto minmax(0, 1fr); } .to-events time { grid-column: 1 / -1; } }
.hub-group { --tone: var(--accent); padding: clamp(24px, 4vw, 48px); border-radius: 32px; background: color-mix(in srgb, var(--tone) 6%, var(--bg)); border: 1px solid color-mix(in srgb, var(--tone) 16%, var(--line)); }
.hub-visitor { --tone: var(--good); }
.hub-google { --tone: rgb(26 115 232); }
.hub-launch { --tone: var(--warn); }
.hub-act { --tone: var(--ink); }
.hub-guides { --tone: var(--ink-2); }
.tool-hub .tool-split.hub-group + .tool-split.hub-group { margin-top: var(--space-5); }
.hub-group h2 { display: flex; align-items: center; gap: 12px; }
.hub-group h2::before { content: ""; flex: none; width: 12px; height: 12px; border-radius: 999px; background: var(--tone); box-shadow: 0 0 0 5px color-mix(in srgb, var(--tone) 18%, transparent); }
.hub-group p.hub-count { margin: 0 0 var(--space-3); display: inline-flex; padding: 3px 10px; border-radius: 999px; background: color-mix(in srgb, var(--tone) 12%, var(--surface)); color: color-mix(in srgb, var(--tone) 80%, var(--ink)); font-size: 0.8125rem; font-weight: 700; }
.hub-group .tool-rows { border-top: 0; gap: 8px; }
.hub-group .tool-row { margin-inline: 0; padding: 18px 20px; border: 1px solid color-mix(in srgb, var(--tone) 10%, var(--line)); border-radius: 18px; background: var(--surface); }
.hub-group .tool-row:hover { background: var(--surface); border-color: color-mix(in srgb, var(--tone) 45%, var(--line)); }
.hub-group .tool-row:hover strong { color: color-mix(in srgb, var(--tone) 85%, var(--ink)); }
.hub-group .tool-row code { background: color-mix(in srgb, var(--tone) 10%, var(--surface)); color: color-mix(in srgb, var(--tone) 75%, var(--ink)); }
.hub-group .tool-row { grid-template-columns: minmax(0, 1fr) auto; gap: 6px 16px; }
.hub-group .tool-row strong { grid-column: 1; grid-row: 1; }
.hub-group .tool-row code { grid-column: 2; grid-row: 1; justify-self: end; }
.hub-group .tool-row span { grid-column: 1 / -1; grid-row: 2; }
.hub-group .tool-row:not(:has(code)) { grid-template-columns: minmax(0, 1fr); }
@media (max-width: 559px) { .hub-group .tool-row code { grid-column: 1 / -1; grid-row: 3; justify-self: start; } }
.tool { --tone: var(--accent); }
.tool-prose, .tool-faq { padding: clamp(24px, 4vw, 48px); border-radius: 32px; }
.tool-prose { background: color-mix(in srgb, var(--tone) 6%, var(--bg)); border: 1px solid color-mix(in srgb, var(--tone) 16%, var(--line)); }
.tool-prose > h2 { display: flex; align-items: flex-start; gap: 12px; }
.tool-prose > h2::before { content: ""; flex: none; margin-top: 0.42em; width: 12px; height: 12px; border-radius: 999px; background: var(--tone); box-shadow: 0 0 0 5px color-mix(in srgb, var(--tone) 18%, transparent); }
.tool-prose code { background: color-mix(in srgb, var(--tone) 10%, var(--surface)); }
.tool-prose li::marker { color: var(--tone); }
.tool-faq { background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); }
.tool-split.tool-faq { margin-top: var(--space-5); }
.tool-more { padding: clamp(24px, 4vw, 48px); border-radius: 32px; background: var(--surface-2); }
.tool-more .tool-rows { border-top: 0; gap: 8px; }
.tool-more .tool-row { margin-inline: 0; padding: 16px 20px; border: 1px solid color-mix(in srgb, var(--tone) 12%, var(--line)); border-radius: 18px; background: var(--surface); }
.tool-more .tool-row strong { display: flex; align-items: center; gap: 10px; }
.tool-more .tool-row strong::before { content: ""; flex: none; width: 9px; height: 9px; border-radius: 999px; background: var(--tone); }
.tool-more .tool-row:hover { background: var(--surface); border-color: color-mix(in srgb, var(--tone) 45%, var(--line)); }
.tool-more .tool-row:hover strong { color: color-mix(in srgb, var(--tone) 85%, var(--ink)); }
.tool-more .tool-row code { background: color-mix(in srgb, var(--tone) 10%, var(--surface)); color: color-mix(in srgb, var(--tone) 75%, var(--ink)); }