/* ==========================================================================
   /aeo-report — URL form, live report window, answer-engine cells, team logos
   (scaffolding — .pv-rise, .pv-section — from prompt-volumes.css)
   ========================================================================== */
.ar { --expo: cubic-bezier(.19, 1, .22, 1); --cell-line: rgba(255,255,255,.1); --ok: #08ffb6; --vio: #a78bfa; }

/* ---------- Hero ---------- */
.ar-hero { position: relative; overflow: hidden; border-bottom: 1px solid var(--cell-line); background: radial-gradient(60% 70% at 15% 0%, #15151a 0%, #000 70%); }
.ar-hero-grid { display: grid; grid-template-columns: 400px 1fr; gap: 56px; align-items: start; padding-top: 96px; }
.ar-copy { padding-bottom: 80px; }
.ar-copy h1 { font-size: clamp(34px, 4.2vw, 46px); font-weight: 500; line-height: 1.1; letter-spacing: -0.045em; }
.ar-copy > p { margin-top: 20px; color: var(--fg-2); font-size: 16px; max-width: 360px; }
.ar-form { margin-top: 30px; display: grid; gap: 12px; }
.ar-form input { width: 100%; padding: 13px 14px; border-radius: 9px; border: 1px solid var(--line); background: #0f0f10; color: var(--fg); font: inherit; font-size: 15px; outline: none; transition: border-color .3s, box-shadow .3s; }
.ar-form input:focus { border-color: var(--vio); box-shadow: 0 0 0 4px rgba(167,139,250,.14); }
.ar-form input.bad { border-color: #ff5d5d; animation: arShake .35s; }
@keyframes arShake { 25% { transform: translateX(-5px); } 75% { transform: translateX(5px); } }
.ar-form button { padding: 12px; border-radius: 9px; background: var(--fg); color: #000; font-weight: 500; font-size: 15px; transition: transform .4s var(--expo), background .3s, opacity .3s; }
.ar-form button:hover { transform: translateY(-2px); background: #fff; }
.ar-form button:disabled { opacity: .6; cursor: default; transform: none; }
.ar-msg { min-height: 20px; font-size: 13px; color: var(--fg-3); }
.ar-msg.err { color: #ff7d7d; } .ar-msg.ok { color: var(--ok); }
.ar-email { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .7s var(--expo); }
.ar-email.open { grid-template-rows: 1fr; }
.ar-email > div { overflow: hidden; display: grid; grid-template-columns: 1fr auto; gap: 8px; }
.ar-email button { padding: 12px 16px; }
.ar-list-label { margin-top: 26px; font-size: 13px; font-weight: 500; }
.ar-list { margin-top: 12px; border-left: 1px solid var(--line); }
.ar-list li { position: relative; display: flex; align-items: center; gap: 10px; padding: 8px 14px; font-size: 14px; color: var(--fg-2); cursor: pointer; transition: color .3s, padding .5s var(--expo); }
.ar-list li::before { content: "✓"; display: grid; place-items: center; width: 15px; height: 15px; border-radius: 50%; background: var(--fg); color: #000; font-size: 9px; font-weight: 700; transition: background .3s; }
.ar-list li::after { content: ""; position: absolute; left: -1px; top: 20%; bottom: 20%; width: 2px; background: var(--kc); transform: scaleY(0); transition: transform .5s var(--expo); }
.ar-list li.on { color: var(--fg); padding-left: 20px; }
.ar-list li.on::before { background: var(--kc); }
.ar-list li.on::after { transform: scaleY(1); }

/* ---------- Report window ---------- */
.ar-window { width: 820px; margin-right: -220px; border: 1px solid var(--cell-line); border-bottom: 0; border-radius: 14px 14px 0 0; background: #0c0c0d; font-size: 12.5px; box-shadow: 0 40px 120px rgba(0,0,0,.7); }
.ar-win-bar { display: flex; align-items: center; gap: 7px; padding: 13px 16px; border-bottom: 1px solid var(--line); }
.ar-win-bar i { width: 9px; height: 9px; border-radius: 50%; background: #2c2c2d; }
.ar-win-bar .state { margin-left: auto; display: flex; align-items: center; gap: 10px; color: var(--fg-3); font-size: 12px; }
.ar-win-bar .meter { width: 120px; height: 3px; border-radius: 2px; background: #232325; overflow: hidden; }
.ar-win-bar .meter b { display: block; height: 100%; width: var(--p, 100%); background: linear-gradient(90deg, var(--vio), var(--ok)); transition: width .7s var(--expo); }
.ar-win-body { padding: 22px 26px 0; }
.ar-brand { display: flex; align-items: center; gap: 9px; margin-bottom: 18px; color: var(--fg-3); }
.ar-brand i { width: 14px; height: 14px; border-radius: 4px; background: #d9f25a; }
.ar-brand b { color: var(--fg); font-weight: 500; }
.ar-brand small { margin-left: 8px; padding: 2px 8px; border-radius: 999px; border: 1px solid var(--line); font-size: 11px; }
.ar-panels { display: grid; grid-template-columns: 1.15fr 1fr; gap: 14px; }
.ar-panel { position: relative; padding: 16px; border-radius: 12px; border: 1px solid var(--line); background: #101011; transition: border-color .5s, box-shadow .6s var(--expo), opacity .5s; }
.ar-panel h4 { margin: 0 0 12px; font-size: 13px; font-weight: 500; }
.ar-window.focus .ar-panel:not(.on) { opacity: .45; }
.ar-panel.on { border-color: var(--kc); box-shadow: 0 0 0 4px color-mix(in srgb, var(--kc) 12%, transparent), 0 0 40px color-mix(in srgb, var(--kc) 14%, transparent); }

/* ranking */
.ar-rank { position: relative; height: 220px; }
.ar-rrow { position: absolute; left: 0; right: 0; top: 0; height: 40px; display: grid; grid-template-columns: 22px 16px 1fr 150px 52px; align-items: center; gap: 10px; padding: 0 12px; border-radius: 9px; color: var(--fg-3); transition: transform .9s var(--expo), background .5s, color .5s; }
.ar-rrow .sw { width: 13px; height: 13px; border-radius: 4px; background: var(--c); }
.ar-rrow .bar { height: 5px; border-radius: 3px; background: #1f1f21; overflow: hidden; }
.ar-rrow .bar b { display: block; height: 100%; width: var(--w); border-radius: 3px; background: #4a4a4d; transition: width .9s var(--expo), background .5s; }
.ar-rrow .v { text-align: right; font-variant-numeric: tabular-nums; }
.ar-rrow.me { background: #1b1b1d; color: var(--fg); box-shadow: inset 0 0 0 1px rgba(255,255,255,.12); }
.ar-rrow.me .bar b { background: var(--ok); }

/* gauge */
.ar-gauge { position: relative; width: 210px; margin: 4px auto 0; }
.ar-gauge svg { display: block; width: 100%; overflow: visible; }
.ar-gauge .bg { fill: none; stroke: #232325; stroke-width: 13; stroke-linecap: round; }
.ar-gauge .fg { fill: none; stroke: var(--ok); stroke-width: 13; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; transition: stroke-dashoffset 1.3s var(--expo); }
.ar-gauge strong { position: absolute; left: 0; right: 0; bottom: 2px; text-align: center; font-size: 36px; font-weight: 500; letter-spacing: -0.03em; color: var(--ok); font-variant-numeric: tabular-nums; }
.ar-chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin-top: 12px; }
.ar-chips span { padding: 3px 9px; border-radius: 999px; border: 1px solid var(--line); color: var(--fg-3); font-size: 11.5px; transition: color .3s, border-color .3s, transform .5s var(--expo); cursor: default; }
.ar-chips span:hover { color: var(--ok); border-color: rgba(8,255,182,.45); transform: translateY(-2px); }

/* citations + sentiment */
.ar-cite { display: grid; gap: 9px; }
.ar-cite div { display: grid; grid-template-columns: 120px 1fr 40px; gap: 10px; align-items: center; color: var(--fg-2); }
.ar-cite b { height: 6px; border-radius: 3px; background: #1f1f21; overflow: hidden; }
.ar-cite b::after { content: ""; display: block; height: 100%; width: var(--w); border-radius: 3px; background: var(--c, #6ea8ff); transform-origin: left; }
.ar-panel.on .ar-cite b::after, .ar-window.ar-in .ar-cite b::after { animation: arGrow 1s var(--expo) backwards; }
@keyframes arGrow { from { transform: scaleX(0); } }
.ar-cite em { font-style: normal; text-align: right; color: var(--fg); font-variant-numeric: tabular-nums; }
.ar-sent { display: flex; height: 10px; border-radius: 5px; overflow: hidden; background: #1f1f21; }
.ar-sent i { height: 100%; width: var(--w); background: var(--c); transition: width 1.1s var(--expo); }
.ar-sent-key { display: flex; gap: 16px; margin-top: 12px; color: var(--fg-3); }
.ar-sent-key span::before { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--c); margin-right: 6px; }
.ar-sent-key b { color: var(--fg); font-weight: 500; font-variant-numeric: tabular-nums; }
.ar-quote { margin-top: 12px; padding: 10px 12px; border-radius: 9px; background: #0c0c0d; border: 1px solid var(--line-soft); color: var(--fg-2); line-height: 1.45; min-height: 58px; }
.ar-quote mark { background: rgba(8,255,182,.16); color: var(--fg); border-radius: 3px; padding: 0 2px; }
.ar-note { padding: 14px 0 18px; color: var(--fg-4); font-size: 11.5px; }

/* ---------- Engines ---------- */
.ar-engines { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--cell-line); }
.ar-engines-copy { padding: 32px; }
.ar-engines-copy h2 { font-size: 24px; font-weight: 500; line-height: 1.25; letter-spacing: -0.03em; max-width: 380px; }
.ar-engines-copy p { margin-top: 14px; color: var(--fg-2); max-width: 400px; }
.ar-cells { border-left: 1px solid var(--cell-line); }
.ar-cell { position: relative; padding: 0 32px; border-bottom: 1px solid var(--cell-line); cursor: pointer; overflow: hidden; transition: background .5s; }
.ar-cell:last-child { border-bottom: 0; }
.ar-cell header { display: flex; align-items: center; justify-content: center; gap: 12px; height: 104px; font-size: 24px; font-weight: 500; letter-spacing: -0.02em; color: var(--fg-2); transition: height .8s var(--expo), color .4s, font-size .8s var(--expo); }
.ar-cell header .plat-logo { font-size: 26px; }
.ar-ans { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .8s var(--expo); }
.ar-ans > div { overflow: hidden; }
.ar-ans p { margin: 0 0 8px; padding: 12px 14px; border-radius: 12px 12px 12px 3px; background: #17171a; font-size: 14px; line-height: 1.5; color: var(--fg-2); min-height: 66px; }
.ar-ans p mark { background: rgba(8,255,182,.16); color: var(--fg); border-radius: 3px; padding: 0 3px; }
.ar-ans small { display: block; padding-bottom: 22px; color: var(--fg-3); font-size: 12px; }
.ar-ans small b { color: var(--ok); font-weight: 500; }
.ar-cell.on { background: #0b0b0c; }
.ar-cell.on header { height: 74px; color: var(--fg); font-size: 20px; justify-content: flex-start; }
.ar-cell.on .ar-ans { grid-template-rows: 1fr; }

/* ---------- Teams ---------- */
.ar-teams h2 { text-align: center; font-size: 22px; font-weight: 500; letter-spacing: -0.02em; margin-bottom: 34px; }
.ar-logos { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--cell-line); border-left: 1px solid var(--cell-line); }
.ar-logos span { display: grid; place-items: center; height: 124px; border-right: 1px solid var(--cell-line); border-bottom: 1px solid var(--cell-line); font-size: 22px; font-weight: 700; letter-spacing: -0.02em; transition: background .4s, transform .6s var(--expo), letter-spacing .6s var(--expo); }
.ar-logos span:hover { background: #0c0c0d; letter-spacing: .02em; }

@media (max-width: 1080px) {
  .ar-hero-grid { grid-template-columns: 1fr; gap: 40px; } .ar-copy { padding-bottom: 0; } .ar-copy > p { max-width: 520px; }
  .ar-window { width: 100%; margin-right: 0; }
  .ar-engines { grid-template-columns: 1fr; } .ar-cells { border-left: 0; border-top: 1px solid var(--cell-line); }
}
@media (max-width: 640px) {
  .ar-hero-grid { padding-top: 64px; } .ar-panels { grid-template-columns: 1fr; } .ar-win-body { padding: 16px 14px 0; }
  .ar-rrow { grid-template-columns: 18px 14px 1fr 70px 46px; gap: 8px; padding: 0 8px; }
  .ar-win-bar .meter { width: 70px; } .ar-logos { grid-template-columns: 1fr 1fr; } .ar-logos span { height: 88px; font-size: 17px; }
  .ar-cell { padding: 0 18px; } .ar-cell header { font-size: 20px; height: 84px; } .ar-engines-copy { padding: 24px 20px; }
  .ar-cite div { grid-template-columns: 96px 1fr 36px; }
}
@media (prefers-reduced-motion: reduce) { .ar-cite b::after, .ar-form input.bad { animation: none !important; } }