/* AI search readiness checker (/ai-search-readiness). Builds on lens.css tokens. */
.air-page{--air-good:#15803d;--air-ok:#4d7c0f;--air-mid:#b45309;--air-bad:#b91c1c;--air-good-bg:#ecfdf3;--air-mid-bg:#fef6e7;--air-bad-bg:#fdecec}
.air-hero h1{font-size:clamp(34px,5.2vw,62px)}
.air-form{max-width:640px;margin:0 auto}
.air-field{display:flex;align-items:center;gap:8px;background:#fff;border:1.5px solid var(--rule);border-radius:14px;padding:6px 6px 6px 16px;box-shadow:var(--shadow-1);transition:border-color .15s,box-shadow .15s}
.air-field:focus-within{border-color:var(--ink-1);box-shadow:0 0 0 4px rgba(20,17,15,.07),var(--shadow-1)}
.air-fav{display:inline-grid;place-items:center;width:0;opacity:0;overflow:hidden;transition:width .2s,opacity .2s;flex:none}
.air-fav.is-on{width:20px;opacity:1}
.air-field input{flex:1;min-width:0;border:0;outline:0;font:500 17px/1.4 var(--body);color:var(--ink-1);background:transparent;padding:10px 0}
.air-go{flex:none;border:0;border-radius:10px;background:var(--ink-1);color:#fff;font:600 15px/1 var(--body);padding:14px 18px;cursor:pointer}
.air-go:hover{background:#2c2723}.air-go:disabled{opacity:.6;cursor:progress}
.air-error{color:var(--air-bad);font-size:14px;margin:10px 0 0}
.air-logos{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 22px;margin:26px auto 0;color:var(--mute);font-size:14px;font-weight:500}
.air-logos span{display:inline-flex;align-items:center;gap:7px}
.air-out{max-width:820px;margin:40px auto 0;scroll-margin-top:90px}

.air-card{background:#fff;border:1px solid var(--rule);border-radius:18px;padding:24px;margin:0 0 16px;box-shadow:0 1px 2px rgba(20,17,15,.04)}
.air-card h3{font-size:17px;margin:0 0 14px;letter-spacing:-.01em;display:flex;align-items:center;gap:8px}
.air-card h3 small{font-size:12px;font-weight:600;color:var(--mute);background:var(--bg-soft);border-radius:99px;padding:2px 8px}

/* running */
.air-running-title{margin:0 0 14px;font-size:16px;color:var(--ink-2)}
.air-running ol{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.air-running li{display:flex;align-items:center;gap:10px;color:var(--mute);opacity:.45;transition:opacity .2s;font-size:15px}
.air-running li.is-on{opacity:1;color:var(--ink-1)}
.air-spin{width:16px;height:16px;border-radius:50%;border:2px solid var(--rule);border-top-color:var(--ink-1);flex:none}
.air-running li.is-on .air-spin{animation:air-spin .8s linear infinite}
.air-running li.is-done .air-spin{animation:none;border-color:var(--air-good);background:var(--air-good);box-shadow:inset 0 0 0 3px #fff}
@keyframes air-spin{to{transform:rotate(360deg)}}
.air-failed p{margin:0;color:var(--air-bad)}

/* summary */
.air-summary-main{display:flex;gap:24px;align-items:center}
.air-ring{position:relative;width:132px;height:132px;flex:none;display:grid;place-items:center;--tone:var(--air-bad)}
.air-ring.is-good{--tone:var(--air-good)}.air-ring.is-ok{--tone:var(--air-ok)}.air-ring.is-mid{--tone:var(--air-mid)}
.air-ring svg{position:absolute;inset:0;transform:rotate(-90deg)}
.air-ring-bg{fill:none;stroke:var(--bg-soft);stroke-width:10}
.air-ring-fg{fill:none;stroke:var(--tone);stroke-width:10;stroke-linecap:round;transition:stroke-dashoffset 1.1s cubic-bezier(.2,.8,.2,1)}
.air-grade{font-size:44px;font-weight:800;color:var(--tone);line-height:1;letter-spacing:-.03em;margin-top:-10px}
.air-score{position:absolute;bottom:28px;font-size:13px;font-weight:600;color:var(--mute)}
.air-score small{font-weight:500}
.air-site{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin:0 0 6px;font-size:14px}
.air-site span{color:var(--mute)}
.air-summary h2{font-size:clamp(20px,2.4vw,26px);line-height:1.25;margin:0 0 10px;letter-spacing:-.02em}
.air-counts{display:flex;flex-wrap:wrap;gap:6px 14px;margin:0;font-size:14px;font-weight:600}
.t-pass{color:var(--air-good)}.t-warn{color:var(--air-mid)}.t-fail{color:var(--air-bad)}
.air-engines{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:22px}
.air-engine{display:flex;align-items:center;gap:10px;border-radius:12px;padding:10px 12px;background:var(--bg-soft)}
.air-engine img{flex:none}
.air-engine span{display:flex;flex-direction:column;min-width:0}
.air-engine b{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.air-engine em{font-style:normal;font-size:12.5px;font-weight:600}
.air-engine.is-ready{background:var(--air-good-bg)}.air-engine.is-ready em{color:var(--air-good)}
.air-engine.is-limited{background:var(--air-mid-bg)}.air-engine.is-limited em{color:var(--air-mid)}
.air-engine.is-blocked{background:var(--air-bad-bg)}.air-engine.is-blocked em{color:var(--air-bad)}

/* alert CTA */
.air-alert{display:flex;align-items:center;gap:18px;background:linear-gradient(180deg,#fff,var(--accent-soft));border-color:#f3d6cb}
.air-alert-ico{width:44px;height:44px;border-radius:12px;background:var(--accent-1);color:#fff;display:grid;place-items:center;flex:none}
.air-alert-ico svg{width:24px;height:24px}
.air-alert h3{margin:0 0 4px}
.air-alert p{margin:0;color:var(--ink-2);font-size:15px;line-height:1.5}
.air-alert div{flex:1}
.air-alert-cta{flex:none;white-space:nowrap}

/* areas */
.air-areas{display:grid;gap:12px}
.air-area{display:grid;grid-template-columns:minmax(130px,1.1fr) 2fr 34px 34px;align-items:center;gap:12px;font-size:15px}
.air-area b{text-align:right}.air-area small{color:var(--mute);font-size:12px;text-align:right}
.air-bar{height:8px;border-radius:99px;background:var(--bg-soft);overflow:hidden}
.air-bar i{display:block;height:100%;width:0;border-radius:99px;transition:width .9s cubic-bezier(.2,.8,.2,1)}
.air-bar i.is-in{width:var(--w)}
.air-bar i.is-good{background:var(--air-good)}.air-bar i.is-mid{background:var(--air-mid)}.air-bar i.is-bad{background:var(--air-bad)}

/* fixes and passed */
.air-ico{flex:none;width:20px;height:20px;margin-top:2px}
.air-ico svg{width:20px;height:20px;display:block}
.is-pass>.air-ico{color:var(--air-good)}.is-warn>.air-ico{color:var(--air-mid)}.is-fail>.air-ico{color:var(--air-bad)}.is-info>.air-ico{color:var(--mute)}
.air-fixes{list-style:none;margin:0;padding:0}
.air-fixes li{display:flex;gap:12px;padding:14px 0;border-top:1px solid var(--rule)}
.air-fixes li:first-child{border-top:0;padding-top:0}
.air-fixes p{margin:0}
.air-fix-title{font-weight:600;font-size:15.5px;line-height:1.4}
.air-fix-why{color:var(--mute);font-size:14.5px;line-height:1.5;margin-top:3px!important}
.air-fix-how{font-size:14.5px;line-height:1.5;margin-top:6px!important;color:var(--ink-2)}
.air-impact{display:inline-block;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;border-radius:99px;padding:2px 7px;margin-left:6px;vertical-align:2px;background:var(--bg-soft);color:var(--mute)}
.air-impact.is-high{background:var(--air-bad-bg);color:var(--air-bad)}
.air-impact.is-medium{background:var(--air-mid-bg);color:var(--air-mid)}
.air-passed summary{cursor:pointer;font-weight:600;font-size:15px}
.air-passed ul{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:10px}
.air-passed li{display:flex;gap:10px;font-size:14.5px}
.air-passed li span:last-child{display:flex;flex-direction:column}
.air-passed small{color:var(--mute);font-size:13.5px}
.air-actions{display:flex;gap:18px;justify-content:center;margin:6px 0 0}
.air-link{background:none;border:0;padding:6px 0;font:600 14px/1 var(--body);color:var(--ink-2);text-decoration:underline;text-underline-offset:3px;cursor:pointer}

/* explainer */
.air-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.air-grid article{border:1px solid var(--rule);border-radius:16px;padding:22px;background:#fff}
.air-grid article span{font-size:12px;font-weight:700;color:var(--accent-1);letter-spacing:.08em}
.air-grid h3{font-size:18px;margin:8px 0}
.air-grid p{margin:0;color:var(--ink-2);font-size:15px;line-height:1.55}
.air-table-wrap{overflow-x:auto;border:1px solid var(--rule);border-radius:16px;background:#fff}
.air-table{width:100%;border-collapse:collapse;font-size:15px;min-width:520px}
.air-table th,.air-table td{text-align:left;padding:14px 18px;border-top:1px solid var(--rule);vertical-align:top}
.air-table thead th{border-top:0;font-size:12px;text-transform:uppercase;letter-spacing:.07em;color:var(--mute);background:var(--bg-soft)}
.air-table td{color:var(--ink-2)}

/* promo band (homepage, tools) */
.air-promo{display:flex;align-items:center;gap:14px;max-width:640px;margin:18px auto 0;padding:12px 16px;border:1px solid var(--rule);border-radius:14px;background:#fff;text-decoration:none;color:var(--ink-1);text-align:left;box-shadow:0 1px 2px rgba(20,17,15,.04);transition:border-color .15s,transform .15s}
.air-promo:hover{border-color:var(--ink-1);transform:translateY(-1px)}
.air-promo-grade{width:38px;height:38px;border-radius:50%;border:3px solid #15803d;color:#15803d;font-weight:800;display:grid;place-items:center;flex:none}
.air-promo span:nth-child(2){display:flex;flex-direction:column;flex:1;min-width:0}
.air-promo b{font-size:15px}.air-promo em{font-style:normal;color:var(--mute);font-size:13.5px}
.air-promo-go{font-size:18px;flex:none}

@media (max-width:720px){
  .air-field{flex-wrap:wrap;padding:6px}
  .air-field input{padding:10px 8px;flex-basis:calc(100% - 40px)}
  .air-go{width:100%}
  .air-summary-main{flex-direction:column;text-align:center}
  .air-site,.air-counts{justify-content:center}
  .air-engines{grid-template-columns:repeat(2,1fr)}
  .air-alert{flex-direction:column;align-items:flex-start}
  .air-alert-cta{width:100%;text-align:center}
  .air-area{grid-template-columns:1fr 34px 34px;row-gap:6px}
  .air-area .air-bar{grid-column:1/-1;grid-row:2}
  .air-grid{grid-template-columns:1fr}
  .air-card{padding:18px}
}
@media (prefers-reduced-motion:reduce){.air-ring-fg,.air-bar i{transition:none}}