/* Remidiy tools and guides. Scoped to page fragments; shared navigation stays unchanged. */
.tool-main { color: var(--text); }
.tool-main .page { padding: 70px 0 104px; }
.tool-main .page-head { max-width: 940px; margin-bottom: 48px; }
.tool-main .page-head h1 { max-width: 19ch; font-size: clamp(44px, 5.8vw, 82px); line-height: 1.03; letter-spacing: -.045em; text-wrap: balance; }
.tool-main .page-head .lede { max-width: 64ch; margin-top: 24px; color: var(--text); font-size: 20px; line-height: 1.6; }
.tool-main .eyebrow { display: block; margin-bottom: 22px; color: var(--accent-soft); font: 500 11px/1.5 'JetBrains Mono', monospace; letter-spacing: .13em; text-transform: uppercase; }
.tool-main h3 { margin: 0; color: var(--text-hi); font-size: 22px; line-height: 1.3; letter-spacing: -.02em; }
.tool-main a:not(.btn) { text-underline-offset: 4px; }
.tool-main a:not(.btn):hover { text-decoration: underline; }
.tool-main .mono { font-family: inherit; font-size: inherit; letter-spacing: normal; text-transform: none; font-variant-numeric: tabular-nums; }
.tool-main .visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.tool-main .page-meta { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 24px; color: var(--text-dim); font-size: 13px; line-height: 1.6; }
.tool-main .crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 0 0 32px; color: var(--text-dim); font-size: 13px; line-height: 1.6; }
.tool-main .crumbs a { display: inline-flex; align-items: center; }
.tool-main .btn { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 50px; padding: 13px 22px; border: 1px solid transparent; border-radius: var(--r-s); background: var(--accent); color: var(--on-accent); font-size: 14px; font-weight: 600; line-height: 1.4; text-decoration: none; transition: background 160ms, border-color 160ms; }
.tool-main .btn:hover { background: var(--accent-hover); }
.tool-main .btn-ghost { background: transparent; color: var(--text-hi); border-color: var(--line-2); }
.tool-main .btn-ghost:hover { background: var(--surface-2); border-color: var(--accent-soft); }
.tool-main .btn:disabled { cursor: not-allowed; opacity: .65; }
.tool-main .btn[aria-busy='true'] { cursor: progress; }
.tool-main :is(a, button, input):focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.tool-main .form-status { margin-top: 16px; font-size: 15px; line-height: 1.6; }
.tool-main .form-status.is-error { color: var(--error); }
.tool-main .form-status.is-success { color: var(--success); }
.tool-main .field { display: flex; flex-direction: column; gap: 8px; min-width: 0; color: var(--text); font-size: 13px; }
.tool-main .field label { margin: 0; font-size: 13px; }
.tool-main .field input { width: 100%; min-height: 54px; padding: 12px 14px; border: 1px solid var(--line-2); border-radius: var(--r-s); background: var(--bg); color: var(--text-hi); font: inherit; font-size: 16px; }
.tool-main .field input::placeholder { color: var(--text-dim); }
.tool-main .field input:focus { border-color: var(--accent); box-shadow: none; }

/* A clear single action, with a paper form against the dark introduction. */
.tool-main .check-intro-grid { display: grid; grid-template-columns: 1.05fr 1fr; align-items: center; gap: 64px; padding: 26px 0 66px; }
.tool-main .check-intro-grid .page-head { margin: 0; }
.tool-main .check-intro-grid h1 { max-width: 10ch; font-size: clamp(62px, 6.4vw, 96px); line-height: .99; }
.tool-main .check-intro-grid .lede { max-width: 42ch; font-size: 19px; }
.tool-main .check-includes { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 28px 0 0; padding: 0; list-style: none; color: var(--text-dim); font-size: 13px; line-height: 1.8; }
.tool-main .check-includes li { display: inline-flex; align-items: center; gap: 8px; }
.tool-main .check-includes li::before { content: ''; width: 4px; height: 4px; background: var(--accent-soft); border-radius: 50%; }
.tool-main .check-no-signup { margin-top: 25px; color: var(--text-hi); font-size: 13px; }
.tool-main :is(.check-form, .lead, .article) {
  color-scheme: light;
  --bg: var(--paper); --bg-band: var(--section-paper); --surface: var(--paper-card); --surface-2: var(--paper-featured);
  --text-hi: var(--ink-hi); --text: var(--ink); --text-dim: var(--ink-dim);
  --line: var(--paper-line); --line-2: var(--paper-line-strong);
  --accent: var(--forest); --accent-soft: var(--forest); --accent-hover: var(--forest-hover); --on-accent: var(--paper);
  --error: var(--paper-error); --success: var(--forest);
  --danger: var(--paper-danger); --caution: var(--paper-caution); --caution-text: var(--paper-caution-text); --pass: var(--paper-pass);
  color: var(--text);
}
.tool-main .check-form { padding: 38px; background: var(--paper-featured); border-radius: var(--r-m); border-top: 3px solid var(--forest); }
.tool-main .check-form .eyebrow { margin-bottom: 16px; }
.tool-main .check-form h2 { margin-bottom: 30px; font-size: 30px; line-height: 1.15; letter-spacing: -.025em; }
.tool-main .check-row { display: grid; gap: 16px; }
.tool-main .check-form .btn { width: 100%; min-height: 54px; justify-content: space-between; }
.tool-main .check-fine { margin-top: 22px; color: var(--text-dim); font-size: 13px; line-height: 1.65; }
.tool-main .check-fine a, .tool-main .check-noscript a { color: var(--accent); text-decoration: underline; }
.tool-main .check-consent { margin-top: 14px; color: var(--text); font-size: 14px; line-height: 1.55; }
.tool-main .check-consent a { color: var(--accent); text-decoration: underline; }
.tool-main .check-noscript { margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--text); font-size: 14px; line-height: 1.6; }
.tool-main .cf-turnstile-slot:not(:empty) { margin-top: 18px; }

/* Results retain the complete API/tab contract and semantic severity labels. */
/* Three verdict colours only: red = serious, yellow = should fix, green = passes. */
.tool-main .tone-critical { --tone: var(--danger); }
.tool-main .tone-warning, .tool-main .tone-unknown, .tool-main .tone-muted { --tone: var(--caution); }
.tool-main .tone-good { --tone: var(--pass); }
.tool-main .dot { display: inline-block; flex: 0 0 auto; width: 10px; height: 10px; border-radius: 50%; background: var(--tone, var(--accent-soft)); }
.tool-main .result { margin: 0 0 64px; padding: 34px; border: 1px solid var(--line); border-top: 6px solid var(--tone, var(--accent)); border-radius: var(--r-m); background: var(--surface); }
.tool-main .result-head { display: flex; align-items: center; gap: 12px; }
.tool-main .result-site { min-width: 0; overflow-wrap: anywhere; color: var(--text); font-size: 15px; }
.tool-main .score-pill { display: inline-flex; align-items: baseline; gap: 3px; margin-left: auto; padding: 6px 12px; border: 1px solid var(--line-2); border-radius: var(--r-s); color: var(--text-hi); font-size: 18px; font-variant-numeric: tabular-nums; }
.tool-main .score-pill-of { color: var(--text-dim); font-size: 12px; }
.tool-main .tabs { display: flex; gap: 6px; overflow-x: auto; margin: 24px -34px 28px; padding: 0 34px; border-bottom: 1px solid var(--line); scrollbar-width: thin; scrollbar-color: var(--line-2) transparent; }
.tool-main .tabs [role='tab'] { flex: 0 0 auto; min-height: 50px; padding: 12px 15px; border: 0; border-bottom: 2px solid transparent; background: transparent; color: var(--text-dim); font-size: 14px; line-height: 1.4; white-space: nowrap; }
.tool-main .tabs [role='tab']:hover { background: var(--surface-2); color: var(--text-hi); }
.tool-main .tabs [aria-selected='true'] { border-bottom-color: var(--accent); color: var(--text-hi); }
.tool-main .tabs [role='tab']:focus-visible { outline-offset: -3px; }
.tool-main .panel { scroll-margin-top: 110px; }
.tool-main .panel-h { margin: 24px 0 10px; font-size: 24px; }
.tool-main .tab-intro, .tool-main .score-note { color: var(--text-dim); font-size: 15px; line-height: 1.65; }
.tool-main .tab-intro { margin-bottom: 20px; }
.tool-main .result-label { margin: 0 0 20px; color: var(--text-hi); font-size: 32px; line-height: 1.15; letter-spacing: -.025em; }
.tool-main .result-evidence { padding: 16px 18px; border-left: 4px solid var(--tone, var(--accent)); background: var(--surface-2); color: var(--text); font-size: 15px; line-height: 1.65; overflow-wrap: anywhere; }
/* The PHP verdict. At risk is a solid red alarm; hidden is yellow; fixed or no PHP is green. */
.tool-main .verdict-kicker { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 14px; padding: 4px 10px; border: 1px solid var(--tone, var(--line-2)); border-radius: var(--r-s); color: var(--tone, var(--text)); font: 600 12px/1.5 'JetBrains Mono', monospace; letter-spacing: .1em; text-transform: uppercase; }
.tool-main .verdict-kicker:empty { display: none; }
/* On the website checker the PHP verdict lives in Security; at risk, it leads that tab. */
.tool-main .php-alert { display: grid; gap: 8px; margin: 0 0 22px; padding: 20px; border-left: 5px solid var(--danger); border-radius: var(--r-s); background: color-mix(in srgb, var(--danger) 13%, #1c1c1c); --tone: var(--danger); }
.tool-main .php-alert[hidden] { display: none; }
.tool-main .php-alert .verdict-kicker { justify-self: start; margin: 0; }
.tool-main .php-alert strong { color: var(--text-hi); font-size: 19px; line-height: 1.35; }
.tool-main .php-alert p { color: var(--text); font-size: 15px; line-height: 1.65; }
.tool-main .php-alert a { color: var(--text-hi); font-weight: 600; text-decoration: underline; text-decoration-color: var(--danger); text-decoration-thickness: 2px; }
.tool-main .result-advice { margin-top: 22px; color: var(--text); font-size: 18px; line-height: 1.7; }
.tool-main .result-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.tool-main .result-note { margin-top: 20px; color: var(--text-dim); font-size: 14px; line-height: 1.65; }
.tool-main [data-lead] { margin-top: 30px; }
.tool-main .lead { padding: 28px; background: var(--paper-featured); border-radius: var(--r-s); }
.tool-main .lead > p { margin-top: 10px; color: var(--text); font-size: 15px; line-height: 1.6; }
.tool-main .lead .form { margin-top: 22px; }
.tool-main .form-row { display: grid; grid-template-columns: 1fr 1.2fr auto; align-items: end; gap: 16px; }
.tool-main .lead .btn { min-height: 54px; }
.tool-main .lead .consent { margin-top: 12px; color: var(--text-dim); font-size: 13px; line-height: 1.6; }
.tool-main .lead .consent a { color: var(--accent); text-decoration: underline; }
.tool-main .score { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 30px; padding: 28px; background: var(--surface-2); border-radius: var(--r-s); }
.tool-main .score-num { color: var(--text-hi); font: 600 clamp(48px, 6vw, 76px)/1 'Inter Tight', Inter, sans-serif; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.tool-main .score-of { margin-left: 4px; color: var(--text-dim); font-size: 20px; letter-spacing: 0; }
.tool-main .score-grade { margin-bottom: 8px; color: var(--text-hi); font-size: 23px; }
.tool-main .grade-good, .tool-main .g-good { color: var(--pass); }
.tool-main .grade-attention, .tool-main .g-bad { color: var(--danger); }
.tool-main .grade-fair, .tool-main .g-mid { color: var(--caution-text); }
.tool-main .score-pill.grade-good { border-color: var(--pass); }
.tool-main .score-pill.grade-fair { border-color: var(--caution); }
.tool-main .score-pill.grade-attention { border-color: var(--danger); }
.tool-main .cat-list { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 10px; padding: 0; margin: 18px 0 32px; list-style: none; }
.tool-main .cat-btn { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; width: 100%; padding: 14px; border: 1px solid var(--line-2); border-radius: var(--r-s); background: transparent; color: var(--text); text-align: left; font-size: 14px; }
.tool-main .cat-btn:hover { border-color: var(--accent-soft); }
.tool-main .cat .cat-btn { border-left: 4px solid var(--tone, var(--line-2)); }
.tool-main .cat-name { flex: 1; }
.tool-main .cat-count { width: 100%; margin-left: 16px; color: var(--text-dim); font-size: 12px; }
.tool-main .findings { display: grid; gap: 12px; margin: 0; padding: 0; list-style: none; }
.tool-main .finding { padding: 20px; border-left: 5px solid var(--tone, var(--line-2)); background: color-mix(in srgb, var(--tone, transparent) 13%, #1c1c1c); border-radius: var(--r-s); }
.tool-main .sev { flex: 0 0 auto; padding: 3px 9px; border-radius: var(--r-s); background: var(--tone); color: #1a1a1a; font: 700 11px/1.5 'JetBrains Mono', monospace; letter-spacing: .08em; text-transform: uppercase; }
.tool-main .finding-head { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; }
.tool-main .finding-label { flex: 1 1 200px; min-width: 0; overflow-wrap: anywhere; color: var(--text-hi); font-size: 17px; font-weight: 600; line-height: 1.45; }
.tool-main .finding-tab { padding: 7px 11px; border: 1px solid var(--line-2); border-radius: var(--r-s); background: transparent; color: var(--text); font-size: 12px; }
.tool-main .finding-why, .tool-main .finding-fix { margin-top: 10px; color: var(--text); font-size: 15px; line-height: 1.65; }
.tool-main .finding-fix { color: var(--text-dim); }
.tool-main .finding-fix-k { color: var(--text-hi); font-weight: 700; }
.tool-main .finding-guide { display: inline-block; margin-top: 10px; color: var(--text-hi); font-size: 15px; font-weight: 600; text-decoration: underline; text-decoration-color: var(--tone, var(--accent)); text-decoration-thickness: 2px; }
.tool-main .facts { padding-left: 20px; color: var(--text); font-size: 15px; line-height: 1.8; overflow-wrap: anywhere; }
.tool-main .empty { padding: 12px 0; color: var(--text-dim); font-size: 15px; line-height: 1.6; }
.tool-main .crawlers { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; padding: 0; margin: 0 0 24px; list-style: none; }
.tool-main .crawler { display: flex; align-items: center; gap: 8px; padding: 14px; border-left: 4px solid var(--tone, var(--line-2)); background: var(--surface-2); color: var(--text); font-size: 14px; }
.tool-main .crawler-name { flex: 1; }
.tool-main .crawler-status { color: var(--text-dim); font-size: 12px; }
.tool-main .lh { margin-top: 28px; padding: 24px; background: var(--surface-2); border-radius: var(--r-s); }
.tool-main .lh-h { margin-bottom: 12px; color: var(--text-hi); font-size: 20px; }
.tool-main .lh-status { color: var(--text-dim); font-size: 15px; line-height: 1.6; }
.tool-main .lh-status.is-pending::before { content: ''; display: inline-block; width: 12px; height: 12px; margin-right: 10px; border: 2px solid var(--line-2); border-top-color: var(--accent); border-radius: 50%; vertical-align: -1px; animation: checker-spin 1s linear infinite; }
@keyframes checker-spin { to { transform: rotate(360deg); } }
.tool-main .lh-scores, .tool-main .vitals { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 12px; margin-top: 22px; }
.tool-main .gauge { padding: 22px 10px; background: var(--surface); text-align: center; }
.tool-main .gauge-num { display: block; font-size: 36px; line-height: 1; font-variant-numeric: tabular-nums; }
.tool-main .gauge-label { display: block; margin-top: 12px; color: var(--text-dim); font-size: 12px; }
.tool-main .vitals div { padding: 12px; }
.tool-main .vitals dt { color: var(--text-dim); font-size: 12px; }
.tool-main .vitals dd { margin: 8px 0 0; color: var(--text-hi); font-size: 17px; }
.tool-main .opps { padding-left: 20px; color: var(--text); font-size: 15px; line-height: 1.8; }
.tool-main .opp-save { color: var(--text-dim); }
.tool-main .lh-link { margin-top: 18px; font-size: 14px; }
.tool-main .lh-link a { color: var(--accent); text-decoration: underline; }

/* Article content remains server-rendered and readable without scripts. */
.tool-main .article { max-width: 1040px; padding: 48px; border-radius: var(--r-m); background: var(--paper-card); }
.tool-main .article > * + * { margin-top: 22px; }
.tool-main .article h2 { margin: 54px 0 18px; color: var(--text-hi); font-size: clamp(28px,3vw,38px); line-height: 1.16; scroll-margin-top: 110px; }
.tool-main .article h2:first-child { margin-top: 0; }
.tool-main .article h3 { margin-top: 30px; }
.tool-main .article p, .tool-main .article li { color: var(--text); font-size: 17px; line-height: 1.75; }
.tool-main .article p { max-width: 72ch; }
.tool-main .article ul, .tool-main .article ol { padding-left: 23px; }
.tool-main .article li + li { margin-top: 10px; }
.tool-main .article a:not(.btn) { color: var(--accent); text-decoration: underline; }
.tool-main .article strong { color: var(--text-hi); font-weight: 600; }
.tool-main .article code { padding: 2px 5px; background: var(--surface-2); color: var(--text-hi); font: .9em/1.5 'JetBrains Mono',monospace; overflow-wrap: anywhere; }
.tool-main .article blockquote { margin: 24px 0; padding: 4px 0 4px 22px; border-left: 2px solid var(--accent); }
.tool-main .answer { padding: 26px 28px; border-left: 3px solid var(--accent); background: var(--paper); }
.tool-main .answer p + p { margin-top: 16px; }
.tool-main .callout { padding: 22px 24px; border-left: 2px solid var(--line-2); background: var(--paper-featured); color: var(--text); }
.tool-main .table-wrap { max-width: 100%; overflow-x: auto; scrollbar-width: thin; }
.tool-main .table { width: 100%; min-width: 620px; border-collapse: collapse; background: var(--surface); color: var(--text); font-size: 15px; line-height: 1.6; }
.tool-main .table th, .tool-main .table td { padding: 16px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.tool-main .table thead th { background: var(--surface-2); color: var(--text-hi); font-size: 13px; font-weight: 600; }
.tool-main .table tbody th { color: var(--text-hi); font-weight: 500; }
.tool-main .table .tnum { text-align: right; font-variant-numeric: tabular-nums; }
.tool-main .table .dot { margin-right: 5px; }
.tool-main .stat-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; margin-top: 32px; }
.tool-main .stat { padding: 24px; background: var(--paper); }
.tool-main .stat .value { color: var(--text-hi); font: 600 clamp(34px,4vw,48px)/1 'Inter Tight',Inter,sans-serif; letter-spacing: -.035em; }
.tool-main .stat .label { margin-top: 18px; color: var(--text); font-size: 14px; line-height: 1.6; }
.tool-main .article .bars { display: grid; gap: 18px; padding: 0; list-style: none; }
.tool-main .bars li { display: grid; grid-template-columns: 1.5fr 2fr 90px; align-items: center; gap: 16px; font-size: 14px; }
.tool-main .bars .track { display: block; height: 10px; overflow: hidden; background: var(--line); }
.tool-main .bars .fill { display: block; height: 100%; min-width: 2px; width: calc(var(--v) * 1%); background: var(--accent); }
.tool-main .bars .val { text-align: right; color: var(--text); font-variant-numeric: tabular-nums; }
.tool-main figure { margin: 30px 0; }
.tool-main figcaption { margin-top: 18px; color: var(--text-dim); font-size: 13px; line-height: 1.65; }
.tool-main .cluster { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.tool-main .cluster a { display: block; padding: 24px; border: 1px solid var(--line); background: var(--paper); text-decoration: none !important; }
.tool-main .cluster a:hover { border-color: var(--accent); }
.tool-main .cluster h3 { margin: 0 0 12px; font-size: 20px; }
.tool-main .cluster p { color: var(--text); font-size: 15px; line-height: 1.65; }

.tool-main .qa-list { display: grid; gap: 0; border-top: 1px solid var(--line); }
.tool-main .qa-list details { border-bottom: 1px solid var(--line); }
.tool-main .qa-list summary { display: flex; justify-content: space-between; gap: 18px; padding: 20px 0; color: var(--text-hi); font-size: 19px; font-weight: 600; line-height: 1.4; cursor: pointer; list-style: none; }
.tool-main .qa-list summary::-webkit-details-marker { display: none; }
.tool-main .qa-list summary::after { content: '+'; flex: 0 0 auto; color: var(--accent); font-weight: 400; }
.tool-main .qa-list details[open] summary::after { content: '−'; }
.tool-main .qa-list .qa-a { padding: 0 0 22px; }
.tool-main .qa-list :focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }
.tool-main .article pre { overflow-x: auto; padding: 16px 18px; background: var(--ink-hi); color: var(--paper); font: 14px/1.6 'JetBrains Mono',monospace; border-radius: var(--r-s); }
.tool-main .article pre code { padding: 0; background: none; color: inherit; }
.tool-main .issue-tag { display: inline-block; margin-right: 8px; padding: 2px 8px; border-radius: var(--r-s); background: var(--tone); color: #1a1a1a; font: 700 11px/1.6 'JetBrains Mono',monospace; letter-spacing: .06em; text-transform: uppercase; vertical-align: 3px; }
.tool-main .article :is(.tone-critical, .tone-good).issue-tag { color: #fff; }

@media (min-width: 1700px) { .tool-main .check-intro-grid { gap: 100px; } }
@media (max-width: 1050px) {
  .tool-main .check-intro-grid { grid-template-columns: 1fr; max-width: 800px; gap: 36px; }
  .tool-main .check-intro-grid h1 { max-width: 14ch; }
  .tool-main .check-break { display: none; }
  .tool-main .check-intro-grid .lede { max-width: 55ch; }
  .tool-main .check-row { grid-template-columns: 1fr auto; align-items: end; }
  .tool-main .article { padding: 34px; }
  .tool-main .form-row { grid-template-columns: 1fr 1fr; }
  .tool-main .form-row .btn { grid-column: 1/-1; }
}
@media (max-width: 680px) {
  .tool-main .page { padding: 42px 0 64px; }
  .tool-main .page-head h1 { font-size: 43px; letter-spacing: -.04em; }
  .tool-main .page-head .lede { font-size: 17px; }
  .tool-main .check-intro-grid { padding: 10px 0 44px; gap: 30px; }
  .tool-main .check-intro-grid h1 { font-size: clamp(48px,11vw,68px); max-width: 10ch; }
  .tool-main .check-intro-grid .lede { font-size: 17px; }
  .tool-main .check-includes { gap: 8px 14px; font-size: 12px; }
  .tool-main .check-form { padding: 24px; }
  .tool-main .check-form h2 { font-size: 27px; margin-bottom: 26px; }
  .tool-main .check-row, .tool-main .form-row { grid-template-columns: 1fr; }
  .tool-main .result { padding: 22px; margin-bottom: 44px; }
  .tool-main .tabs { margin: 22px -22px 26px; padding: 0 22px; }
  .tool-main .result-label { font-size: 28px; }
  .tool-main .result-advice { font-size: 16px; }
  .tool-main .lead { padding: 22px; }
  .tool-main .score { grid-template-columns: 1fr; gap: 18px; padding: 22px; }
  .tool-main .cat-list, .tool-main .crawlers { grid-template-columns: 1fr; }
  .tool-main .cat-count { width: auto; margin-left: 0; }
  .tool-main .finding { padding: 17px; }
  .tool-main .finding-head { flex-wrap: wrap; }
  .tool-main .finding-tab { margin-left: 18px; }
  .tool-main .lh { padding: 20px; }
  .tool-main .lh-scores, .tool-main .vitals { grid-template-columns: 1fr 1fr; }
  .tool-main .article { padding: 26px 22px; }
  .tool-main .article p, .tool-main .article li { font-size: 16px; }
  .tool-main .article h2 { margin-top: 40px; font-size: 29px; }
  .tool-main .answer, .tool-main .callout { padding: 20px; }
  .tool-main .stat-grid, .tool-main .cluster { grid-template-columns: 1fr; }
  .tool-main .bars li { grid-template-columns: 1fr; gap: 8px; }
  .tool-main .bars .val { text-align: left; }
  .tool-main .page-meta { gap: 6px 18px; font-size: 12px; }
}
@media (prefers-reduced-motion: reduce) { .tool-main *, .tool-main *::before { animation: none !important; transition: none !important; } }