/* AISPA — palette aligned with Stanford Digital Economy Lab (warm neutrals, Cardinal red, bright accent) */

*{margin:0;padding:0;box-sizing:border-box}

:root{
    /* Typography: DEL uses FT System Grotesk; Source Sans 3 matches Stanford’s sans direction */
    --sans:'Source Sans 3',system-ui,-apple-system,'Segoe UI',Roboto,'Helvetica Neue',sans-serif;
    --mono:'Source Code Pro',ui-monospace,monospace;
    --fg:#0D0F0F;
    --fg2:#5c5348;
    --fg3:#8a8279;
    --bg:#ffffff;
    --bg2:#F3EFEC;
    --bg3:#F0E7DE;
    --surface-subtle:#f5f0eb;
    --border:#e0d8d2;
    --border-mid:#d4ccc4;
    --brand:#8C1515;
    --brand-soft:#f4eaea;
    --brand-hover:#6f1010;
    --accent:#E54A2B;
    --accent-soft:#fff5f2;
    --pos:#1d6b4a;
    --pos-bg:#EAF1ED;
    --neg:#b42318;
    --neg-bg:#fce8e6;
    --r:8px;
}

html{scroll-behavior:smooth}

body{
    font-family:var(--sans);
    color:var(--fg);background:var(--bg);
    line-height:1.5;-webkit-font-smoothing:antialiased;
}

/* ═══ Scroll progress bar ═══ */
.scroll-progress{
    position:fixed;top:0;left:0;z-index:999;
    height:3px;width:0%;
    background:linear-gradient(90deg, var(--brand), var(--accent), #401415);
    transition:width .1s linear;
    pointer-events:none;
}

/* ═══ Scroll-triggered reveal ═══ */
.reveal>*{opacity:0;transform:translateY(32px);transition:opacity .7s cubic-bezier(.4,0,.2,1), transform .7s cubic-bezier(.4,0,.2,1)}
.reveal.revealed>*{opacity:1;transform:none}

/* ═══ Section eyebrow badges ═══ */
.section-eyebrow{
    display:inline-flex;align-items:center;gap:6px;
    font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
    color:var(--brand);
    padding:5px 14px;border-radius:999px;
    background:var(--brand-soft);border:1px solid rgba(140,21,21,.15);
    margin-bottom:14px;
}

/* ═══ Hero entrance animation ═══ */
@keyframes heroIn{
    from{opacity:0;transform:translateY(28px)}
    to{opacity:1;transform:none}
}
.hero-center>*{
    opacity:0;animation:heroIn .8s cubic-bezier(.4,0,.2,1) forwards;
}
.hero-center h1{animation-delay:.1s}
.hero-center .hero-sub{animation-delay:.25s}
.hero-center .hero-cta{animation-delay:.4s}
.hero-institutions{
    opacity:0;animation:heroIn .8s cubic-bezier(.4,0,.2,1) .55s forwards;
}
.scroll-hint{
    opacity:0;animation:heroIn .8s cubic-bezier(.4,0,.2,1) .8s forwards;
}

a{color:inherit}

/* ════════════════════════════════════
   HERO — Sentence Cloud
   ════════════════════════════════════ */
.hero-cloud{
    position:relative;width:100%;
    min-height:100vh;min-height:100dvh;
    display:flex;flex-direction:column;align-items:center;justify-content:center;
    gap:clamp(24px, 4vh, 52px);
    padding-top:clamp(72px, 10vh, 120px);padding-bottom:clamp(24px, 3vh, 40px);
    overflow:hidden;
    /* Center spotlight + warm accents extending to top for seamless header blend */
    background:
        radial-gradient(ellipse 72% 58% at 50% 42%,
            rgba(255,255,255,.98) 0%,
            rgba(255,252,250,.88) 28%,
            rgba(251,246,242,.55) 48%,
            transparent 68%),
        radial-gradient(circle at 15% 4%, rgba(229,74,43,.09), transparent 28%),
        radial-gradient(circle at 85% 4%, rgba(140,21,21,.08), transparent 28%),
        radial-gradient(circle at 18% 22%, rgba(229,74,43,.08), transparent 32%),
        radial-gradient(circle at 82% 24%, rgba(140,21,21,.07), transparent 32%),
        radial-gradient(circle at 50% 88%, rgba(234,241,237,.5), transparent 36%),
        linear-gradient(180deg, rgba(255,252,250,.97) 0%, #fff 8%, #F3EFEC 100%);
    color:var(--fg);
}
.hero-cloud::before{
    content:'';position:absolute;inset:0;
    background-image:
        linear-gradient(to right, rgba(0,0,0,.028) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(0,0,0,.028) 1px, transparent 1px);
    background-size:72px 72px;
    /* Grid strongest near center headline, fades toward edges */
    mask-image:radial-gradient(ellipse 65% 55% at 50% 44%, rgba(0,0,0,.75) 0%, rgba(0,0,0,.35) 55%, transparent 78%);
    pointer-events:none;z-index:0;
}
.hero-cloud::after{
    content:'';position:absolute;inset:0;
    pointer-events:none;z-index:1;
    background:
        radial-gradient(ellipse 58% 50% at 50% 44%,
            rgba(255,255,255,.55) 0%,
            rgba(255,255,255,.12) 45%,
            transparent 62%),
        radial-gradient(ellipse 100% 95% at 50% 48%,
            transparent 0%,
            transparent 38%,
            rgba(13,15,15,.045) 100%);
}
.cloud-layer{position:absolute;inset:0;z-index:2}
.cloud-span{
    position:absolute;line-height:1.6;white-space:normal;
    pointer-events:auto;cursor:default;
    transition:opacity .35s ease, filter .35s ease, transform .28s ease;
    will-change:transform,opacity;letter-spacing:-.01em;
    font-weight:500;text-rendering:optimizeLegibility;
    max-width:var(--slot-width, 38ch);text-align:var(--align, left);
    overflow-wrap:break-word;word-break:normal;
}
.cloud-span .label{
    display:block;
    background:linear-gradient(135deg, var(--c1), var(--c2));
    -webkit-background-clip:text;background-clip:text;color:transparent;
}
.cloud-company{
    display:block;font-size:0.65em;font-weight:700;
    margin-top:3px;letter-spacing:.03em;
    color:var(--fg3);
}
.cloud-span:hover,.cloud-span:active{
    opacity:1 !important;filter:brightness(1.15) saturate(1.08);
    z-index:10;
}
.cloud-span:hover .cloud-company{color:var(--fg2)}
@keyframes f1{0%,100%{transform:translate(0,0)}50%{transform:translate(8px,-11px)}}
@keyframes f2{0%,100%{transform:translate(0,0)}50%{transform:translate(-7px,8px)}}
@keyframes f3{0%,100%{transform:translate(0,0)}50%{transform:translate(6px,9px)}}
@keyframes f4{0%,100%{transform:translate(0,0)}50%{transform:translate(-6px,-7px)}}
@keyframes f5{0%,100%{transform:translate(0,0)}50%{transform:translate(10px,4px)}}
@keyframes f6{0%,100%{transform:translate(0,0)}50%{transform:translate(-4px,11px)}}

.hero-center{
    position:relative;z-index:5;text-align:center;
    max-width:780px;padding:0 32px;pointer-events:none;
}
.hero-center::before{
    content:'';position:absolute;inset:-92px -140px;
    background:
        radial-gradient(ellipse 85% 70% at 50% 48%, rgba(255,255,255,.98) 0%, rgba(255,252,250,.72) 42%, transparent 68%),
        radial-gradient(ellipse at 38% 42%, rgba(229,74,43,.06) 0%, transparent 52%),
        radial-gradient(ellipse at 62% 42%, rgba(140,21,21,.05) 0%, transparent 52%);
    z-index:-1;pointer-events:none;
}
.hero-eyebrow{
    font-size:12px;font-weight:500;letter-spacing:.11em;
    text-transform:uppercase;color:var(--fg3);margin-bottom:18px;
}
.hero-cloud h1{
    font-size:62px;font-weight:800;line-height:1.1;letter-spacing:-.05em;
    background:linear-gradient(135deg, #0D0F0F 12%, #401415 42%, #8C1515 100%);
    -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
@keyframes gradientShift{
    0%{background-position:0% 50%}
    50%{background-position:100% 50%}
    100%{background-position:0% 50%}
}
.hero-cloud h1 em{
    font-style:normal;
    background:linear-gradient(135deg, #8C1515, #E54A2B, #401415, #8C1515);
    background-size:300% 300%;
    -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
    animation:gradientShift 6s ease infinite;
}
.hero-sub{
    margin:22px auto 0;max-width:680px;font-size:19px;font-weight:400;
    color:var(--fg2);line-height:1.65;
}
.hero-disclaimer{
    margin:10px auto 0;font-size:12px;font-weight:500;
    color:var(--fg3);letter-spacing:.02em;
}
.hero-legend{
    margin-top:24px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap;
}
.legend-chip{
    display:inline-flex;align-items:center;gap:8px;padding:8px 12px;
    border-radius:999px;background:rgba(243,239,236,.9);
    border:1px solid var(--border);color:var(--fg2);
    font-size:12px;font-weight:500;
}
.legend-dot{width:9px;height:9px;border-radius:999px;flex:0 0 auto}
.lc-risk .legend-dot{background:linear-gradient(135deg,#e8a820,#d49518)}
.lc-neg .legend-dot{background:linear-gradient(135deg,#e05070,#c83858)}
.lc-pos .legend-dot{background:linear-gradient(135deg,#38a868,#2a8a50)}
.hero-center .hero-cta,.hero-center .btn-primary,.hero-center .btn-ghost,.hero-center .hero-disclaimer,.hero-center .source-dropdown{pointer-events:auto}
.hero-cta{margin-top:34px;display:flex;gap:12px;justify-content:center}
.btn-primary,.btn-ghost{
    display:inline-flex;align-items:center;gap:6px;
    font-size:15px;font-weight:500;padding:14px 32px;border-radius:999px;
    text-decoration:none;transition:all .25s ease;
}
@keyframes shimmer{
    0%{transform:translateX(-100%) skewX(-15deg)}
    100%{transform:translateX(200%) skewX(-15deg)}
}
/* Same maroon → accent language as .hero-cloud h1 / em */
.btn-primary{
    background:linear-gradient(135deg, #401415 0%, #8C1515 52%, #6f1010 100%);
    border:1px solid rgba(140,21,21,.95);
    color:#fff;position:relative;overflow:hidden;
}
.btn-primary::after{
    content:'';position:absolute;inset:0;
    background:linear-gradient(90deg, transparent 0%, rgba(255,255,255,.1) 50%, transparent 100%);
    transform:translateX(-100%) skewX(-15deg);
    animation:shimmer 4s ease-in-out 2s infinite;
    pointer-events:none;
}
.btn-ghost{background:transparent;border:1px solid var(--border-mid);color:var(--fg2)}
.btn-primary:hover{
    background:linear-gradient(135deg, #8C1515 0%, #E54A2B 100%);
    border-color:#c73d28;
    box-shadow:0 4px 18px rgba(140,21,21,.28);
    transform:translateY(-1px);
}
.btn-ghost:hover{color:var(--fg);border-color:var(--fg3);background:var(--bg2);transform:translateY(-1px);box-shadow:0 2px 8px rgba(0,0,0,.06)}
/* Institution logos in hero */
.hero-institutions{
    position:relative;z-index:6;
    display:flex;flex-direction:column;align-items:center;gap:14px;
    padding:0 24px;
    flex-shrink:0;
}
.hero-inst-label{
    font-size:13px;font-weight:600;color:var(--fg3);
    text-transform:uppercase;letter-spacing:.12em;
}
.hero-inst-logos{
    display:flex;align-items:center;gap:32px;flex-wrap:wrap;justify-content:center;
}
.hero-inst-logos a{
    display:flex;align-items:center;
    text-decoration:none;transition:opacity .2s;
}
.hero-inst-logos a:hover{opacity:.6}
.hero-inst-logos a img{
    width:auto;height:40px;object-fit:contain;
}
.hero-inst-logos a:first-child img{
    height:54px;
}

.scroll-hint{
    position:absolute;bottom:14px;left:50%;transform:translateX(-50%);z-index:7;
    display:flex;flex-direction:column;align-items:center;gap:8px;
    color:var(--border-mid);font-size:11px;font-weight:500;
    letter-spacing:.08em;text-transform:uppercase;
    transition:opacity .5s ease;
}
.scroll-hint.bobbling{animation:bobble 2s ease-in-out infinite}
@keyframes bobble{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(6px)}}
.quote-preview{display:none}

/* ═══ Chat Demo — "Why It Matters" ═══ */
.chat-demo{
    padding:88px 32px 72px;
    background:#fff;
}
.chat-demo-header{
    max-width:1200px;margin:0 auto 52px;text-align:center;
}
.chat-demo-header h2{
    font:700 34px/1.15 var(--sans);color:var(--fg);margin-bottom:14px;
}
.chat-demo-sub{
    font:400 16px/1.7 var(--sans);color:var(--fg2);
    max-width:660px;margin:0 auto;
}
.chat-demo-sub strong{color:var(--fg);font-weight:600}

/* ═══ Context Window Flow Illustration ═══ */
.ctx-flow{
    max-width:960px;margin:36px auto 0;
    display:flex;flex-direction:row;align-items:stretch;
    position:relative;
}

/* Step number badges */
.ctx-flow__step{
    width:22px;height:22px;border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    font:700 9px/1 var(--sans);color:#fff;
    position:absolute;top:-10px;left:14px;
    z-index:2;box-shadow:0 2px 6px rgba(0,0,0,.12);
}

/* The big "Context Window" container */
.ctx-flow__window{
    flex:1.2;min-width:0;position:relative;z-index:1;
    border:2px solid var(--border);border-radius:16px;
    background:rgba(243,239,236,.25);
    padding:42px 18px 18px;
    display:flex;flex-direction:column;gap:12px;
    box-shadow:0 4px 24px rgba(0,0,0,.04);
}
.ctx-flow__window-label{
    position:absolute;top:-1px;left:18px;
    transform:translateY(-50%);
    background:#fff;
    padding:4px 14px;
    font:700 10px/1 var(--sans);letter-spacing:.08em;text-transform:uppercase;
    color:var(--fg3);border:1px solid var(--border);border-radius:8px;
    box-shadow:0 1px 4px rgba(0,0,0,.04);
}

/* Cards inside the window */
.ctx-flow__card{
    width:100%;border-radius:10px;padding:14px 16px;text-align:left;
    position:relative;
}
.ctx-flow__card--sys{
    border:2px dashed rgba(180,35,24,.2);
    background:linear-gradient(135deg,rgba(180,35,24,.015) 0%,rgba(180,35,24,.04) 100%);
}
.ctx-flow__card--sys .ctx-flow__step{background:var(--neg)}
.ctx-flow__card--usr{
    border:1px solid rgba(106,171,138,.3);
    background:linear-gradient(135deg,rgba(106,171,138,.015) 0%,rgba(106,171,138,.04) 100%);
}
.ctx-flow__card--usr .ctx-flow__step{background:var(--pos)}
.ctx-flow__card-head{
    display:flex;align-items:center;gap:6px;
    font:600 10px/1 var(--sans);letter-spacing:.04em;text-transform:uppercase;
    color:var(--fg3);margin-bottom:8px;
}
.ctx-flow__card--sys .ctx-flow__card-head{color:var(--neg)}
.ctx-flow__card--sys .ctx-flow__card-head svg{stroke:var(--neg)}
.ctx-flow__card--usr .ctx-flow__card-head{color:#3a7a5a}
.ctx-flow__card--usr .ctx-flow__card-head svg{stroke:#3a7a5a}
.ctx-flow__card-text{
    margin:0;font:400 12.5px/1.55 var(--sans);color:var(--fg);
}

/* Tags */
.ctx-flow__tag{
    font:700 7.5px/1 var(--sans);letter-spacing:.05em;
    padding:3px 8px;border-radius:10px;text-transform:uppercase;
    margin-left:auto;
}
.ctx-flow__tag--hidden{
    background:rgba(180,35,24,.08);color:var(--neg);
}
.ctx-flow__tag--visible{
    background:rgba(29,107,74,.08);color:var(--pos);
}

/* Arrow between sections — horizontal */
.ctx-flow__arrow{
    display:flex;align-items:center;justify-content:center;
    width:44px;flex-shrink:0;z-index:1;
}
.ctx-flow__arrow svg{
    transform:rotate(-90deg);
    opacity:.3;
}

/* LLM block */
.ctx-flow__model{
    display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;
    flex:0 0 auto;padding:24px 28px;z-index:1;
    border-radius:14px;
    background:linear-gradient(135deg,#1a1c1e 0%,#2c2826 50%,#1a1c1e 100%);
    color:rgba(245,240,235,.9);
    box-shadow:0 8px 28px rgba(0,0,0,.18), inset 0 1px 0 rgba(255,255,255,.06);
    position:relative;
    align-self:center;
}
.ctx-flow__model::before{
    content:'';position:absolute;inset:-1px;border-radius:15px;
    background:linear-gradient(135deg,rgba(255,255,255,.08),transparent 50%);
    pointer-events:none;
}
.ctx-flow__model svg{stroke:rgba(245,240,235,.5);flex-shrink:0}
.ctx-flow__model-label{
    font:700 10px/1 var(--sans);letter-spacing:.1em;text-transform:uppercase;
    text-align:center;
}

/* Response */
.ctx-flow__response{
    flex:1;min-width:0;border-radius:12px;padding:14px 16px;text-align:left;z-index:1;
    border:1px solid var(--border);
    background:linear-gradient(180deg,#fefefe 0%,#fff 100%);
    box-shadow:0 2px 12px rgba(0,0,0,.03);
    position:relative;
    align-self:center;
}
.ctx-flow__response .ctx-flow__card-head{color:var(--fg2)}
.ctx-flow__response .ctx-flow__card-head svg{stroke:var(--fg3)}

@media (max-width:840px){
    .ctx-flow{flex-direction:column;max-width:500px;align-items:center}
    .ctx-flow__window{width:100%;flex:none}
    .ctx-flow__arrow{width:auto;height:36px}
    .ctx-flow__arrow svg{transform:none}
    .ctx-flow__model{width:100%;flex-direction:row;padding:18px 24px}
    .ctx-flow__model-label{text-align:left}
    .ctx-flow__response{width:100%;align-self:auto}
    .ctx-flow__step{top:-10px;left:14px}
}
@media (max-width:640px){
    .ctx-flow{max-width:100%}
    .ctx-flow__step{display:none}
    .ctx-flow__window{padding:36px 14px 14px}
    .ctx-flow__card{padding:12px 12px}
    .ctx-flow__card-text{font-size:11.5px}
    .ctx-flow__arrow{height:28px}
    .ctx-flow__model{padding:14px 18px}
    .ctx-flow__model-label{font-size:10px}
}

/* Below-diagram demo wrapper */
.chat-demo-below{max-width:1200px;margin:0 auto;text-align:center}

.ctx-dia-note{
    margin:0 auto;
    font:400 13px/1.6 var(--sans);color:var(--fg3);
    max-width:720px;
    text-align:center;
}
.ctx-dia-note strong{color:var(--fg2);font-weight:600}

@keyframes ctxFadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.revealed .ctx-dia-sys{animation:ctxFadeUp .5s ease .15s both}
.revealed .ctx-dia-arrow{animation:ctxFadeUp .5s ease .3s both}
.revealed .ctx-dia-usr{animation:ctxFadeUp .5s ease .4s both}
.revealed .ctx-dia-note{animation:ctxFadeUp .5s ease .55s both}

/* Prompt arena */
.chat-arena{
    text-align:left;
    width:100%;
    max-width:100%;
    box-sizing:border-box;
}
.chat-arena-shell{
    position:relative;
    padding:24px;
    border-radius:26px;
    background:linear-gradient(180deg, rgba(255,255,255,.98), rgba(250,247,246,.98));
    border:1px solid rgba(140,21,21,.12);
    box-shadow:0 20px 40px rgba(64,20,21,.06);
    overflow:hidden;
    width:100%;
    max-width:100%;
    box-sizing:border-box;
}
.chat-arena-head{
    display:flex;justify-content:space-between;gap:24px;align-items:flex-start;
    margin-bottom:20px;
}
.chat-arena-body{
    position:relative;
    display:grid;
    grid-template-columns:minmax(200px,280px) minmax(0,1fr);
    gap:24px 32px;
    align-items:start;
}
.chat-arena-connector{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    pointer-events:none;
    z-index:0;
    color:rgba(140,21,21,.32);
    overflow:visible;
}
.chat-arena-connector-path{
    stroke:currentColor;
    stroke-width:1.25;
    vector-effect:non-scaling-stroke;
}
.chat-arena-col{
    position:relative;
    z-index:1;
    min-width:0;
}
.chat-arena-col--messages .chat-step-hint{
    margin-bottom:12px;
    font-size:13px;
    max-width:none;
}
.chat-arena-body .chat-message-picker{
    display:flex;
    flex-direction:column;
    gap:10px;
    width:100%;
}
.chat-arena-head:has(#chatArenaTitle:empty):has(#chatArenaKicker:empty){
    display:none;
}
.chat-arena-head h3{
    font:700 24px/1.15 var(--sans);
    letter-spacing:-.02em;
    color:var(--fg);
    margin:6px 0 0;
}
.chat-arena-head h3:empty{display:none}
.chat-response-explain{
    margin:12px 0 0;
    width:100%;
    max-width:100%;
    box-sizing:border-box;
    display:flex;
    flex-direction:column;
    gap:6px;
}
.chat-response-explain-line{
    margin:0;
    font:400 13px/1.45 var(--sans);
    color:var(--fg2);
    letter-spacing:.01em;
}
.chat-arena-kicker,
.chat-arena-step,
.chat-stage-label{
    display:inline-flex;align-items:center;
    font:700 10px/1 var(--sans);
    text-transform:uppercase;letter-spacing:.12em;
    color:var(--fg3);
}
.chat-arena-kicker:empty{display:none}

.chat-step{margin-bottom:0}
.chat-step.is-hidden{display:none !important}

.chat-step-messages,
.chat-step-prompts{
    transition:opacity .38s cubic-bezier(0.4, 0, 0.2, 1), transform .38s cubic-bezier(0.4, 0, 0.2, 1);
}
.chat-step-messages.chat-step--leaving,
.chat-step-prompts.chat-step--leaving{
    opacity:0;
    transform:translateY(-10px);
    pointer-events:none;
}
@keyframes chatDemoStepEnter{
    from{opacity:0;transform:translateY(14px)}
    to{opacity:1;transform:translateY(0)}
}
.chat-step-messages.chat-step--enter-anim,
.chat-step-prompts.chat-step--enter-anim{
    animation:chatDemoStepEnter .42s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}
@media (prefers-reduced-motion: reduce){
    .chat-step-messages,
    .chat-step-prompts{transition:none !important}
    .chat-step-messages.chat-step--enter-anim,
    .chat-step-prompts.chat-step--enter-anim{animation:none !important}
}
.chat-step-label{
    font:700 11px/1 var(--sans);
    letter-spacing:.1em;
    text-transform:uppercase;
    color:var(--fg3);
    margin:0 0 8px;
}
.chat-step-hint{
    margin:0 0 16px;
    font:400 14px/1.55 var(--sans);
    color:var(--fg2);
    max-width:640px;
}
.chat-message-picker{
    display:grid;
    grid-template-columns:repeat(3, minmax(0, 1fr));
    gap:14px;
    width:100%;
    max-width:100%;
    box-sizing:border-box;
}
.chat-message-option{
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    gap:10px;
    text-align:left;
    padding:16px 18px;
    border-radius:16px;
    border:1px solid rgba(140,21,21,.12);
    background:rgba(255,255,255,.9);
    cursor:pointer;
    transition:border-color .2s ease, box-shadow .2s ease, transform .2s ease;
    font:inherit;
    color:inherit;
    min-width:0;
    box-sizing:border-box;
}
.chat-message-option:hover{
    border-color:rgba(140,21,21,.22);
    box-shadow:0 8px 22px rgba(64,20,21,.06);
    transform:translateY(-2px);
}
.chat-message-option.active{
    border-color:rgba(140,21,21,.32);
    background:linear-gradient(135deg,rgba(140,21,21,.08),rgba(229,74,43,.06));
    box-shadow:0 6px 18px rgba(64,20,21,.07);
}
.chat-message-option.active:hover{transform:translateY(-1px)}
.chat-message-text{
    font:500 14px/1.5 var(--sans);
    color:var(--fg);
    width:100%;
}
.chat-step-prompts-head{
    display:flex;
    justify-content:space-between;
    align-items:flex-start;
    gap:16px;
    margin-bottom:16px;
    flex-wrap:wrap;
}
.chat-step-context{
    margin:6px 0 0;
    font:500 13px/1.45 var(--sans);
    color:var(--fg2);
}

.chat-prompt-deck{
    display:flex;
    flex-direction:column;
    gap:10px;
}
.prompt-option-card{
    position:relative;
    padding:14px 16px;
    border-radius:16px;
    border:1px solid rgba(140,21,21,.1);
    background:rgba(255,255,255,.84);
    box-shadow:none;
    cursor:pointer;
    transition:transform .2s ease, border-color .2s ease, background .2s ease;
}
.prompt-option-card:hover{
    transform:translateX(2px);
    border-color:rgba(140,21,21,.2);
}
.prompt-option-card.active{
    transform:translateX(4px);
    border-color:rgba(140,21,21,.28);
    background:rgba(140,21,21,.05);
}
.prompt-option-card::after{
    content:'';
    position:absolute;left:0;top:10px;bottom:10px;
    width:3px;border-radius:999px;
    background:rgba(140,21,21,.38);
    opacity:0;
    transition:opacity .24s ease;
}
.prompt-option-card.active::after{opacity:1}
.prompt-option-label{
    display:inline-flex;
    margin-bottom:8px;
    font:600 10px/1 var(--sans);
    letter-spacing:.08em;
    text-transform:uppercase;
    color:var(--fg3);
}
.prompt-option-badge,
.chat-stage-pill{
    display:inline-flex;align-items:center;justify-content:center;
    padding:6px 10px;border-radius:999px;
    font:700 10px/1 var(--sans);
    text-transform:uppercase;letter-spacing:.08em;
}
.prompt-option-badge.is-pos,
.chat-stage-pill.is-pos{
    background:var(--pos-bg);color:var(--pos);
}
.prompt-option-badge.is-neg,
.chat-stage-pill.is-neg{
    background:var(--neg-bg);color:var(--neg);
}
.chat-stage-pill:empty{display:none}
.prompt-option-text{
    font:500 14px/1.5 var(--sans);
    color:#000;
    min-height:72px;
    white-space:pre-wrap;
}
.prompt-option-footer{
    display:none;
}

.chat-flow{
    --chat-response-col:320px;
    display:grid;
    grid-template-columns:minmax(240px, 360px) 40px var(--chat-response-col);
    gap:16px;
    align-items:stretch;
    width:100%;
    max-width:100%;
    box-sizing:border-box;
    justify-content:center;
}
.chat-flow-block{
    min-width:0;
}
.chat-flow-response{
    display:flex;
    flex-direction:column;
    gap:10px;
    align-self:stretch;
    justify-self:stretch;
    width:100%;
    max-width:var(--chat-response-col);
    min-width:0;
    min-height:0;
    box-sizing:border-box;
}
.chat-flow-ai{
    display:flex;
    flex-direction:column;
    gap:10px;
    align-items:stretch;
    align-self:stretch;
    justify-content:center;
}
.chat-flow-arrow{
    display:flex;align-items:center;justify-content:center;
}
.chat-flow-arrow span{
    display:block;
    width:100%;height:1px;
    background:linear-gradient(90deg, rgba(140,21,21,.1), rgba(140,21,21,.35));
    position:relative;
}
.chat-flow-arrow span::after{
    content:'';
    position:absolute;right:-1px;top:50%;
    width:8px;height:8px;
    border-top:1px solid rgba(140,21,21,.35);
    border-right:1px solid rgba(140,21,21,.35);
    transform:translateY(-50%) rotate(45deg);
}

.chat-stage-head{
    display:flex;justify-content:space-between;gap:16px;align-items:center;
    margin-bottom:0;
    width:100%;
    box-sizing:border-box;
    flex-shrink:0;
    flex-wrap:wrap;
}

.chat-bubble{
    padding:12px 16px;border-radius:16px;
    font:400 14px/1.6 var(--sans);
}
.chat-bubble.user{
    background:var(--brand);color:#fff;
    align-self:flex-end;
    border-bottom-right-radius:4px;
}
.chat-bubble.ai{
    display:block;
    background:var(--bg2);color:var(--fg);
    border:1px solid var(--border);
    border-bottom-left-radius:4px;
    align-self:stretch;
    width:100%;
    max-width:100%;
    min-width:0;
    box-sizing:border-box;
    height:128px;
    min-height:128px;
    max-height:128px;
    flex-shrink:0;
    overflow-y:auto;
    overscroll-behavior:contain;
    overflow-wrap:anywhere;
    word-break:break-word;
    scrollbar-gutter:stable;
    contain:layout;
}
.chat-flow-response .chat-bubble.ai{
    width:100%;
    max-width:100%;
}
.chat-bubble .typing-cursor{
    display:inline-block;width:2px;height:14px;
    background:var(--fg2);margin-left:2px;
    vertical-align:text-bottom;
    animation:blink .6s step-end infinite;
}
@keyframes blink{50%{opacity:0}}

.chat-flow.is-switching .chat-bubble.ai{
    animation:none;
}

@media(max-width:960px){
    .chat-arena-body{
        grid-template-columns:1fr;
        gap:20px;
    }
    .chat-arena-connector{
        display:none;
    }
    .chat-message-picker{
        grid-template-columns:1fr;
    }
    .chat-step-prompts-head{
        flex-direction:column;
        align-items:stretch;
    }
    .chat-flow{
        --chat-response-col:100%;
        grid-template-columns:1fr;
        gap:14px;
        justify-content:stretch;
    }
    .chat-flow-response{
        max-width:100%;
    }
    .chat-flow-arrow{
        width:100%;height:24px;
    }
    .chat-flow-arrow span{
        width:1px;height:100%;
        background:linear-gradient(180deg, rgba(140,21,21,.1), rgba(140,21,21,.35));
    }
    .chat-flow-arrow span::after{
        right:50%;top:auto;bottom:-1px;
        transform:translateX(50%) rotate(135deg);
    }
}
@media(max-width:768px){
    .chat-demo{padding:48px 16px 40px}
    .chat-demo-header h2{font-size:22px}
    .chat-demo-sub{font-size:13px}
    .chat-arena-shell{padding:18px}
    .chat-arena-head{flex-direction:column;gap:10px}
    .chat-arena-head h3{font-size:20px}
    .prompt-option-card{padding:14px}
    .chat-stage-head{flex-direction:column;align-items:flex-start}
    .chat-bubble{font-size:12.5px}
    .chat-bubble.ai{
        height:112px;
        min-height:112px;
        max-height:112px;
    }
    .prompt-option-text{min-height:auto}
    .ctx-dia-note{font-size:12px}
}

/* ── Chat Demo Mobile — Fork-Flow Diagram ── */
.cdm-wrapper{display:none;margin-top:4px}
@media(max-width:960px){
    .cdm-wrapper{display:block}
}
.cdm-carousel{overflow:hidden;width:100%;touch-action:pan-y}
.cdm-track{display:flex;transition:transform .3s cubic-bezier(.22,1,.36,1)}
.cdm-card{
    flex:0 0 100%;min-width:0;
    display:flex;flex-direction:column;align-items:center;
    gap:0;padding:4px 2px;
}

/* User question node */
.cdm-fork-user{
    display:flex;align-items:flex-start;gap:8px;
    width:100%;
    background:rgba(140,21,21,.04);
    border:1px solid rgba(140,21,21,.12);
    border-radius:12px;padding:12px 14px;
}
.cdm-fork-icon{flex-shrink:0;margin-top:2px;color:var(--fg3)}
.cdm-fork-user-q{
    margin:0;font:500 14px/1.5 var(--sans);color:var(--fg);
}

/* Dimension label */
.cdm-fork-dim{
    font:500 11px/1 var(--sans);
    color:var(--fg3);letter-spacing:.04em;
    text-align:center;
    margin:10px 0 2px;
}

/* Fork split connector */
.cdm-fork-split{
    display:flex;align-items:center;
    width:80%;
    height:28px;
    position:relative;
}
.cdm-fork-dot{
    width:8px;height:8px;border-radius:50%;
    background:var(--border-mid);
    flex-shrink:0;
    position:relative;z-index:1;
}
.cdm-fork-line{
    flex:1;height:1px;
}
.cdm-fork-line--pos{
    background:linear-gradient(90deg, transparent 0%, var(--pos) 100%);
}
.cdm-fork-line--neg{
    background:linear-gradient(90deg, var(--neg) 0%, transparent 100%);
}

/* Two-column fork */
.cdm-fork-cols{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:8px;
    width:100%;
}
.cdm-fork-col{
    display:flex;flex-direction:column;align-items:center;
    gap:8px;
}

/* Badge at top of each column */
.cdm-fork-badge{
    font:700 9px/1 var(--sans);
    text-transform:uppercase;letter-spacing:.06em;
    padding:4px 10px;border-radius:99px;
}
.cdm-fork-badge--pos{background:var(--pos-bg);color:var(--pos)}
.cdm-fork-badge--neg{background:var(--neg-bg);color:var(--neg)}

/* System prompt box in each column */
.cdm-fork-sys{
    width:100%;
    border-radius:10px;padding:10px;
    text-align:left;
}
.cdm-fork-col--pos .cdm-fork-sys{
    border:1px dashed rgba(29,107,74,.25);
    background:rgba(29,107,74,.03);
}
.cdm-fork-col--neg .cdm-fork-sys{
    border:1px dashed rgba(180,35,24,.25);
    background:rgba(180,35,24,.03);
}
.cdm-fork-sys-label{
    display:block;
    font:700 8px/1 var(--sans);
    text-transform:uppercase;letter-spacing:.1em;
    color:var(--fg3);margin-bottom:5px;
}
.cdm-fork-sys p{
    margin:0;font:500 11.5px/1.45 var(--sans);color:var(--fg);
}

/* Arrow between system prompt and response */
.cdm-fork-arrow{
    display:flex;align-items:center;justify-content:center;
    height:18px;width:100%;
}
.cdm-fork-arrow span{
    display:block;width:1px;height:100%;
    position:relative;
}
.cdm-fork-col--pos .cdm-fork-arrow span{
    background:linear-gradient(180deg, rgba(29,107,74,.15), rgba(29,107,74,.4));
}
.cdm-fork-col--neg .cdm-fork-arrow span{
    background:linear-gradient(180deg, rgba(180,35,24,.15), rgba(180,35,24,.4));
}
.cdm-fork-arrow span::after{
    content:'';position:absolute;
    left:50%;bottom:-1px;
    width:6px;height:6px;
    transform:translateX(-50%) rotate(45deg);
}
.cdm-fork-col--pos .cdm-fork-arrow span::after{
    border-bottom:1px solid rgba(29,107,74,.4);
    border-right:1px solid rgba(29,107,74,.4);
}
.cdm-fork-col--neg .cdm-fork-arrow span::after{
    border-bottom:1px solid rgba(180,35,24,.4);
    border-right:1px solid rgba(180,35,24,.4);
}

/* Response box */
.cdm-fork-reply{
    width:100%;
    border-radius:10px;padding:10px;
    text-align:left;
}
.cdm-fork-reply--pos{
    border:1px solid rgba(29,107,74,.2);
    background:rgba(29,107,74,.04);
}
.cdm-fork-reply--neg{
    border:1px solid rgba(180,35,24,.2);
    background:rgba(180,35,24,.04);
}
.cdm-fork-reply-label{
    display:block;
    font:700 8px/1 var(--sans);
    text-transform:uppercase;letter-spacing:.1em;
    color:var(--fg3);margin-bottom:5px;
}
.cdm-fork-reply p{
    margin:0;font:400 11.5px/1.5 var(--sans);color:var(--fg);
}

/* Impact tag at bottom */
.cdm-fork-impact{
    font:600 9px/1 var(--sans);
    letter-spacing:.04em;
    padding:4px 10px;border-radius:8px;
    text-align:center;
}
.cdm-fork-impact--pos{
    background:var(--pos-bg);color:var(--pos);
}
.cdm-fork-impact--neg{
    background:var(--neg-bg);color:var(--neg);
}

/* Carousel nav (shared) */
.cdm-nav{
    display:flex;align-items:center;justify-content:center;
    gap:12px;padding:10px 0 0;
}
.cdm-arrow{
    width:28px;height:28px;
    border:1px solid var(--border);border-radius:6px;
    background:#fff;color:var(--fg2);
    font-size:16px;cursor:pointer;
    display:flex;align-items:center;justify-content:center;
    transition:all .12s;
}
.cdm-arrow:disabled{opacity:.3;cursor:default}
.cdm-arrow:not(:disabled):active{background:var(--surface-subtle)}
.cdm-dots{display:flex;gap:6px}
.cdm-dot{
    width:7px;height:7px;border-radius:50%;
    border:none;background:var(--border);
    cursor:pointer;padding:0;transition:all .15s;
}
.cdm-dot.active{background:var(--fg);transform:scale(1.3)}

@media(max-width:768px){
    .hero-cloud{min-height:100vh;min-height:100dvh;height:auto;padding-top:clamp(44px, 6vh, 72px);padding-bottom:16px;gap:clamp(12px, 2vh, 24px);overflow:hidden}
    .hero-cloud h1{font-size:30px}
    .hero-center{max-width:85%;padding:0 16px}
    .hero-center::before{inset:-48px -24px}
    .hero-eyebrow{font-size:11px;margin-bottom:10px}
    .hero-sub{font-size:14px;margin-top:14px}
    .hero-disclaimer{font-size:9px;margin-top:6px;opacity:0.5}
    .hero-legend{gap:6px;margin-top:14px}
    .legend-chip{padding:6px 10px;font-size:11px}
    .hero-cta{flex-direction:column;align-items:center;gap:10px;margin-top:20px}
    .btn-primary,.btn-ghost{width:auto;max-width:250px;justify-content:center;padding:10px 20px;font-size:13px}
    .cloud-span{max-width:90vw !important;pointer-events:none;opacity:0.75 !important;filter:brightness(1.05) saturate(1.05)}
    .cloud-layer{padding:0 12px;overflow:visible;z-index:8;pointer-events:none}
    .scroll-hint{display:none}
    .hero-institutions{gap:10px}
    .hero-inst-label{font-size:11px}
    .hero-inst-logos{gap:10px;flex-wrap:wrap;justify-content:center}
    .hero-inst-logos a img{height:16px !important;max-width:65px}
    .hero-inst-logos a:first-child img{height:20px !important;max-width:80px}
}

/* Quote ticker (mobile) */
.quote-ticker-wrap{
    width:100%;overflow:hidden;
    display:flex;flex-direction:column;gap:0;
    position:relative;z-index:2;pointer-events:none;
    -webkit-mask-image:linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
    mask-image:linear-gradient(to right, transparent 0%, black 8%, black 92%, transparent 100%);
}
.quote-ticker-row{
    width:100%;
    padding:2px 0;
}
.quote-ticker-track{
    display:flex;gap:24px;white-space:nowrap;
    animation:tickerScroll 35s linear infinite;
    will-change:transform;
    transform:translate3d(0,0,0);
    backface-visibility:hidden;
    -webkit-backface-visibility:hidden;
    contain:layout style;
}
@keyframes tickerScroll{
    0%{transform:translate3d(0,0,0)}
    100%{transform:translate3d(-50%,0,0)}
}
.quote-ticker-chip{
    flex-shrink:0;
    font-weight:450;letter-spacing:-.01em;
    padding:6px 0;
    line-height:1.4;
}
.quote-ticker-chip .label{
    display:inline;
    color:var(--c1);
    background:linear-gradient(135deg, var(--c1), var(--c2));
    -webkit-background-clip:text;background-clip:text;
    -webkit-text-fill-color:transparent;
}
.ticker-disclaimer{
    text-align:center;font-size:11px;color:var(--brand);
    margin:6px 0 0;padding:0 16px;
    font-weight:600;letter-spacing:.02em;
    opacity:0.8;pointer-events:auto;
    position:relative;z-index:5;
}
.ticker-footnote{
    margin-left:4px;color:var(--fg3);text-decoration:underline;
    text-underline-offset:2px;
}
.ticker-footnote:hover{color:var(--fg2)}
.hero-disclaimer{
    font-size:12px;color:var(--fg3);margin-top:10px;
    font-weight:400;opacity:0.7;
}
@media(max-width:768px){
    .hero-disclaimer{display:none}
}
.footnote-ref{font-size:0.75em;vertical-align:super;line-height:0}
.footnote-ref a{color:var(--brand);text-decoration:none}
.footnote-ref a:hover{text-decoration:underline}
.foot-footnote{
    font-size:10px;color:var(--fg3);line-height:1.5;
    margin:8px 0 0;padding:0;
}
.foot-footnote sup{font-size:0.8em;color:var(--brand);margin-right:4px}
.foot-footnote a{color:var(--fg3);text-decoration:underline;text-underline-offset:2px}
.foot-footnote a:hover{color:var(--brand)}
.ticker-disclaimer-wrap{pointer-events:auto}

@media(max-width:420px){
    .hero-cloud h1{font-size:26px}
    .hero-sub{font-size:13px}
    .hero-institutions{gap:8px}
    .hero-inst-logos{gap:12px}
    .hero-inst-logos a img{height:24px}
}

/* ════════════════════════════════════
   LEADERBOARD — Heatmap Grid
   ════════════════════════════════════ */
.lb-section{
    position:relative;
    padding:84px 36px 96px;color:var(--fg);
    background:var(--bg2);
    border-top:none;
}
.lb-section::after{content:none}
.lb-wrap{max-width:1180px;margin:0 auto}
.lb-header-area{
    display:flex;justify-content:space-between;align-items:flex-end;
    margin-bottom:24px;gap:16px;
}
.lb-header-area h2{
    font-size:28px;font-weight:800;letter-spacing:-.03em;
    background:linear-gradient(135deg, var(--fg) 20%, #401415 78%);
    -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.lb-header-area p{font-size:14px;color:var(--fg2);margin-top:4px}
.lb-gallery-link{
    font-size:12px;font-weight:600;color:var(--brand);
    text-decoration:none;white-space:nowrap;flex-shrink:0;
    padding:8px 18px;border-radius:999px;
    border:1px solid rgba(140,21,21,.22);
    background:var(--brand-soft);
    transition:all .2s ease;
}
.lb-gallery-link:hover{
    background:var(--brand);color:#fff;border-color:var(--brand);
    box-shadow:0 2px 10px rgba(140,21,21,.22);transform:translateY(-1px);
}
.lb-card{
    background:#fff;border:1px solid var(--border);
    border-radius:20px;padding:4px 14px;
    box-shadow:0 4px 24px rgba(0,0,0,.05);
    overflow-x:auto;
}
.lb-grid{
    display:grid;
    grid-template-columns:40px 180px repeat(8, 1fr);
    gap:0;align-items:center;
    min-width:780px;
}
.lb-grid-head{
    font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--fg3);
    padding:12px 0 10px;border-bottom:1px solid var(--border);
    position:sticky;top:0;background:#fff;z-index:3;
}
.lb-grid-row{
    padding:8px 0;border-bottom:1px solid var(--surface-subtle);
    cursor:pointer;transition:background .12s, opacity .45s ease, transform .45s ease;
    opacity:0;transform:translateY(10px);
}
.lb-grid-row.row-visible{opacity:1;transform:none}
.lb-grid-row:last-child{border-bottom:none}
.lb-grid-row:hover{background:var(--bg2)}
.lb-col-rank{font-size:13px;font-weight:700;color:var(--fg3);text-align:center}
.lb-top3[data-rank="1"] .lb-col-rank{
    color:#b8860b;background:linear-gradient(135deg,#fef3c7,#fde68a);
    width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;
    font-size:11px;margin:0 auto;
}
.lb-top3[data-rank="2"] .lb-col-rank{
    color:#6b7280;background:linear-gradient(135deg,#f3f4f6,#e5e7eb);
    width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;
    font-size:11px;margin:0 auto;
}
.lb-top3[data-rank="3"] .lb-col-rank{
    color:#92400e;background:linear-gradient(135deg,#fde68a,#f59e0b20);
    width:24px;height:24px;border-radius:50%;display:flex;align-items:center;justify-content:center;
    font-size:11px;margin:0 auto;
}
.lb-top3{background:rgba(254,243,199,.08)}
.lb-col-name{overflow:hidden;display:flex;align-items:center;gap:8px;padding-right:8px}
.lb-logo{width:22px;height:22px;border-radius:5px;object-fit:contain;flex-shrink:0}
.lb-logo-fallback{
    width:22px;height:22px;border-radius:5px;flex-shrink:0;
    display:flex;align-items:center;justify-content:center;
    background:var(--border);color:var(--fg2);font-size:11px;font-weight:700;
}
.lb-name-wrap{overflow:hidden;min-width:0}
.lb-name{font-size:14px;font-weight:700;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--fg)}
.lb-cat{font-size:11px;color:var(--fg3);display:block}
.lb-col-dim{padding:0 3px}
.lb-grid-head .lb-col-dim{
    display:flex;flex-direction:column;align-items:center;
    text-align:center;gap:2px;overflow:hidden;
}
.lb-grid-row .lb-col-dim{display:flex;justify-content:center}
.lb-dim-code{font-size:11px;font-weight:600;letter-spacing:.08em}
.lb-dim-label{
    font-size:7.5px;font-weight:500;letter-spacing:.01em;
    text-transform:none;color:var(--fg3);line-height:1.3;
    white-space:normal;word-break:break-word;
    width:100%;text-align:center;
}
.lb-col-v{font-family:var(--mono);font-weight:700;font-size:14px;color:#c83858;text-align:center}

/* Heatmap cells */
.hm-cell{width:100%;height:28px;border-radius:6px;border:1px solid var(--border)}
.hm-neutral{background:var(--bg2)}
.hm-neg.hm-n1{background:#fff0f2}.hm-neg.hm-n2{background:#ffdfe5}
.hm-neg.hm-n3{background:#ffc8d3}.hm-neg.hm-n4{background:#ffafc2}
.hm-risk.hm-r1{background:#fff8dc}.hm-risk.hm-r2{background:#fff0bd}
.hm-risk.hm-r3{background:#fee79d}.hm-risk.hm-r4{background:#f8d86f}
.hm-pos.hm-p1{background:#ecfdf5}.hm-pos.hm-p2{background:#d1fae5}
.hm-pos.hm-p3{background:#a7f3d0}.hm-pos.hm-p4{background:#6ee7b7}

/* Heatmap cell hover */
.hm-cell[data-company]{cursor:pointer;transition:transform .12s ease,box-shadow .12s ease}
.hm-cell[data-company]:hover{transform:scale(1.15);box-shadow:0 2px 8px rgba(0,0,0,.12);z-index:2;position:relative}

/* Heatmap tooltip */
.hm-tooltip{
    position:fixed;z-index:9999;
    background:#fff;border:1px solid var(--border);border-radius:10px;
    padding:12px 14px;box-shadow:0 8px 32px rgba(0,0,0,.12);
    max-width:420px;pointer-events:none;
    opacity:0;transition:opacity .15s ease;
    font-size:12px;line-height:1.5;
}
.hm-tooltip.visible{opacity:1}
.hm-tooltip-header{
    display:flex;align-items:center;gap:6px;
    font-weight:600;font-size:12px;color:var(--fg);
    margin-bottom:8px;padding-bottom:8px;border-bottom:1px solid var(--surface-subtle);
}
.hm-tooltip-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0}
.dot-neg{background:#ef4444}.dot-pos{background:#10b981}.dot-risk{background:#f59e0b}
.hm-tooltip-quote{
    background:var(--bg2);border-left:2px solid var(--border-mid);
    padding:6px 10px;margin-top:6px;border-radius:0 4px 4px 0;
    font-size:11px;color:var(--fg2);font-style:italic;line-height:1.5;
}

/* Company Chart tooltip */
.cc-tooltip{
    position:fixed;z-index:9999;
    background:#fff;border:1px solid var(--border);border-radius:10px;
    padding:12px 14px;box-shadow:0 8px 32px rgba(0,0,0,.12);
    max-width:440px;pointer-events:none;
    opacity:0;transition:opacity .15s ease;
    font-size:12px;line-height:1.5;
}
.cc-tooltip.visible{opacity:1}
.cc-tooltip-title{
    font-weight:600;font-size:13px;color:var(--fg);
    margin-bottom:6px;
}
.cc-tooltip-section{
    font-size:10px;font-weight:600;text-transform:uppercase;
    letter-spacing:.05em;margin-top:8px;margin-bottom:2px;
}
.cc-tooltip-section:first-of-type{margin-top:4px}
.cc-tooltip-section-neg{color:#dc2626}
.cc-tooltip-section-pos{color:#059669}
.cc-tooltip-quote{
    background:var(--bg2);border-left:2px solid var(--border-mid);
    padding:6px 10px;margin-top:6px;border-radius:0 4px 4px 0;
    font-size:11px;color:var(--fg2);font-style:italic;line-height:1.5;
}
.cc-tooltip-quote-neg{border-left-color:#ffafc2}
.cc-tooltip-quote-pos{border-left-color:#6ee7b7}
.cc-tooltip-empty{color:var(--fg3);font-size:11px;font-style:italic}

.lb-legend{
    display:flex;gap:14px;flex-wrap:wrap;margin-top:18px;color:var(--fg2);font-size:12px;
}
.lb-sw{
    width:18px;height:12px;border-radius:4px;display:inline-block;
    vertical-align:middle;margin-right:6px;border:1px solid var(--border);
}
.lb-sw-pos{background:#a7f3d0}.lb-sw-risk{background:#fee79d}
.lb-sw-neg{background:#ffc8d3}.lb-sw-neutral{background:var(--bg2)}

/* Dim key (shared) */
.dim-key{margin-top:16px;font-size:13px;color:var(--fg2)}
.dim-key summary{cursor:pointer;font-weight:500;color:var(--fg3);padding:8px 0}
.dim-key summary:hover{color:var(--fg2)}
.dim-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px 32px;padding:12px 0}
.dim-grid b{font-family:var(--mono);font-size:11px;color:var(--fg);margin-right:6px}

@media(max-width:980px){
    .lb-section{padding:48px 18px 64px}
    .lb-header-area{flex-direction:column;align-items:flex-start}
}
@media(max-width:768px){
    .lb-section{padding:36px 12px 48px}
    .lb-header-area h2{font-size:22px}
    .lb-card{padding:4px 8px;border-radius:14px}
    .lb-grid{gap:4px;min-width:720px}
    .lb-col-name{max-width:120px}
    .lb-name{font-size:13px}
    .lb-legend{gap:10px;font-size:11px}
    .lb-dim-label{font-size:7px}
}
@media(max-width:640px){
    .dim-grid{grid-template-columns:1fr}
}

/* ════════════════════════════════════
   COMPANY DASHBOARD
   ════════════════════════════════════ */
.cc-section{
    position:relative;
    padding:80px 36px 88px;color:var(--fg);
    border-top:none;
    background:var(--bg2);
}
.cc-section::after{content:none}
.cc-wrap{max-width:1180px;margin:0 auto}

.dash-header{
    display:flex;justify-content:space-between;align-items:flex-start;
    margin-bottom:28px;gap:16px;
}
.dash-header h2{
    font-size:28px;font-weight:800;letter-spacing:-.03em;margin-bottom:4px;
    color:var(--fg);
}
.dash-sub{font-size:14px;color:var(--fg2);margin:0}

.cc-gallery-link{
    display:inline-flex;align-items:center;gap:5px;
    font-size:12px;font-weight:600;
    color:var(--brand);text-decoration:none;
    padding:8px 18px;border-radius:999px;
    border:1px solid rgba(140,21,21,.22);
    background:var(--brand-soft);
    transition:all .2s ease;flex-shrink:0;margin-top:6px;
}
.cc-gallery-link:hover{
    background:var(--brand);color:#fff;border-color:var(--brand);
    box-shadow:0 2px 10px rgba(140,21,21,.22);transform:translateY(-1px);
}

.data-source-note{
    font-size:13px;font-weight:600;color:#8C1515;
    margin-top:20px;padding:8px 14px;
    background:rgba(140,21,21,.06);border-left:3px solid #8C1515;
    border-radius:0 6px 6px 0;
}

/* Inline stat strip */
.dash-kpis{
    display:flex;align-items:center;justify-content:center;
    gap:0;
    margin-bottom:28px;
    padding:16px 0;
    border-top:1px solid var(--border);
    border-bottom:1px solid var(--border);
}
.dash-stat{
    display:flex;flex-direction:column;align-items:center;
    gap:2px;
    padding:0 28px;
}
.dash-stat-val{
    font:800 26px/1 var(--sans);letter-spacing:-.03em;
    font-variant-numeric:tabular-nums;
}
.dash-stat-label{
    font:500 11px/1 var(--sans);letter-spacing:.04em;text-transform:uppercase;
    color:var(--fg3);
}
.dash-stat-sep{
    width:1px;height:32px;
    background:var(--border);
    flex-shrink:0;
}

/* Dashboard panels */
.dash-panels{margin-bottom:0}
.dash-panel{
    background:#fff;border-radius:20px;
    box-shadow:0 1px 3px rgba(0,0,0,.04), 0 8px 24px rgba(0,0,0,.03);
    overflow:hidden;
}
.dash-panel-head{
    display:flex;justify-content:space-between;align-items:center;
    padding:20px 28px 16px;
}
.dash-panel-head h3{
    font:700 16px/1 var(--sans);color:var(--fg);margin:0;letter-spacing:-.01em;
}
.dash-panel-hint{
    font:400 11px/1 var(--sans);color:var(--fg3);letter-spacing:.02em;
}

/* Sort buttons */
.dash-sort-group{display:flex;gap:2px;background:var(--bg2);border-radius:8px;padding:2px}
.dash-sort-btn{
    font:500 11px/1 var(--sans);letter-spacing:.03em;
    padding:6px 14px;border-radius:6px;
    border:none;background:transparent;
    color:var(--fg3);cursor:pointer;transition:all .15s;
}
.dash-sort-btn:hover{color:var(--fg);background:rgba(0,0,0,.03)}
.dash-sort-btn.active{
    background:#fff;color:var(--fg);box-shadow:0 1px 3px rgba(0,0,0,.1);
}

/* Table */
.dash-table-wrap{overflow-x:auto;padding:0 8px 8px}
.dash-table{
    width:100%;border-collapse:separate;border-spacing:0 2px;
    font-size:13px;
}
.dash-table thead{position:sticky;top:0;z-index:2}
.dash-table th{
    font:500 10px/1 var(--sans);text-transform:uppercase;letter-spacing:.08em;
    color:var(--fg3);padding:10px 14px;text-align:left;
    white-space:nowrap;background:transparent;
}
.dash-th-name{min-width:160px;padding-left:20px !important}
.dash-th-metric{
    width:96px;text-align:right;white-space:nowrap;
}
.dash-th-sortable{
    cursor:pointer;user-select:none;
    transition:color .15s,background .15s;
    border-radius:6px;
}
.dash-th-sortable:hover{color:var(--fg);background:rgba(0,0,0,.025)}
.dash-sort-arrow{
    display:inline-block;margin-left:3px;opacity:0;
    transition:opacity .15s;font-size:9px;vertical-align:1px;
}
.dash-sort-arrow::after{content:"\25BE"}
.dash-th-sortable.active{color:var(--fg);font-weight:700}
.dash-th-sortable.active .dash-sort-arrow{opacity:1}
.dash-th-bar{width:180px}

.dash-table td{
    padding:11px 14px;vertical-align:middle;
}
.dash-table tbody tr{
    cursor:pointer;transition:background .12s;
}
.dash-table tbody tr td:first-child{border-radius:10px 0 0 10px;padding-left:20px}
.dash-table tbody tr td:last-child{border-radius:0 10px 10px 0}
.dash-table tbody tr:nth-child(odd){background:rgba(243,239,236,.3)}
.dash-table tbody tr:hover{background:rgba(140,21,21,.035)}

.dash-td-name{
    display:flex;align-items:center;gap:12px;
}
.dash-td-logo{
    width:28px;height:28px;border-radius:8px;object-fit:contain;flex-shrink:0;
    box-shadow:0 1px 3px rgba(0,0,0,.06);
}
.dash-td-logo-fb{
    width:28px;height:28px;border-radius:8px;flex-shrink:0;
    display:flex;align-items:center;justify-content:center;
    background:var(--surface-subtle);color:var(--fg2);font-size:11px;font-weight:700;
}
.dash-td-product{
    font:600 13px/1.3 var(--sans);color:var(--fg);
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:200px;
}
.dash-td-metric{
    text-align:right;font:600 13px/1 var(--mono);
    font-variant-numeric:tabular-nums;
    padding:4px 10px;border-radius:6px;
}
.dash-td-metric--neg{color:#a85868;background:rgba(196,112,128,.06)}
.dash-td-metric--risk{color:#a08848;background:rgba(200,168,96,.06)}
.dash-td-metric--pos{color:#508a6a;background:rgba(106,171,138,.06)}

/* Ranking bar (follows active sort column) */
.dash-rank-bar{
    height:5px;border-radius:3px;
    background:var(--surface-subtle);
    overflow:hidden;
}
.dash-rank-fill{
    height:100%;border-radius:3px;
    opacity:.6;
    transition:width .5s cubic-bezier(.22,1,.36,1),
               background .3s ease;
}

/* ── Dashboard Chart Cards ── */
.dash-chart-row{
    display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
    margin-bottom:20px;
}
.dash-chart-row--wide{grid-template-columns:1fr}
.dash-chart-card{
    background:#fff;border:1px solid var(--border);border-radius:12px;
    padding:20px 22px 16px;
}
.dash-chart-card--full{width:100%}
.dash-chart-title{
    font-size:14px;font-weight:700;color:var(--fg);margin:0 0 2px;
}
.dash-chart-sub{
    font-size:12px;color:var(--fg3);margin:0 0 16px;line-height:1.4;
}

/* ── Vertical Bar Chart ── */
/* Line chart */
.dash-line-chart{width:100%;min-height:160px}
.lchart-svg{width:100%;height:auto;display:block}
.lchart-tooltip{transition:opacity .15s ease;pointer-events:none}
.lchart-hover{cursor:pointer}

/* ── Dimension Coverage (butterfly / diverging bar) ── */
.dash-hbar-chart{display:flex;flex-direction:column;gap:0}
.dc-head{
    display:flex;justify-content:space-between;
    padding:0 0 10px;
    font:500 9.5px/1 var(--sans);letter-spacing:.05em;text-transform:uppercase;color:var(--fg3);
}
.dc-head-neg{padding-left:40px}
.dc-head-pos{padding-right:40px}
.dc-row{
    display:grid;
    grid-template-columns:1fr 280px 1fr;
    align-items:center;gap:0;
    padding:7px 0;
    border-bottom:1px solid var(--surface-subtle);
}
.dc-row:last-of-type{border-bottom:none}
.dc-label{text-align:center}
.dc-dim{
    font:600 11px/1.2 var(--sans);color:var(--fg);
    display:inline-block;text-align:center;white-space:nowrap;
}
.dc-left{display:flex;align-items:center;gap:6px;justify-content:flex-end}
.dc-right{display:flex;align-items:center;gap:6px}
.dc-track{
    flex:1;height:5px;border-radius:3px;
    background:var(--surface-subtle);overflow:hidden;
}
.dc-track--neg{direction:rtl}
.dc-fill{
    height:100%;border-radius:3px;
    transition:width .7s cubic-bezier(.22,1,.36,1);
}
.dc-fill--pos{background:var(--pos);opacity:.6}
.dc-fill--neg{background:var(--neg);opacity:.55}
.dc-val{
    font:700 10px/1 var(--mono);
    font-variant-numeric:tabular-nums;
    min-width:34px;white-space:nowrap;
}
.dc-val--pos{color:var(--pos);text-align:left}
.dc-val--neg{color:var(--neg);opacity:.8;text-align:right}

/* ── Evolution — paper-style grouped bar chart ── */
.dash-evo-bar-chart{margin-top:12px;width:100%}
.evo-bar-legend{
    display:flex;align-items:center;gap:20px;
    margin-bottom:14px;padding-left:2px;
}
.evo-bar-legend-item{
    display:flex;align-items:center;gap:6px;
    font:500 10.5px/1 var(--sans);color:var(--fg3);
    letter-spacing:.03em;text-transform:uppercase;
}
.evo-bar-swatch{width:8px;height:8px;border-radius:50%}
.evo-bar-swatch--pos{background:var(--pos);opacity:.85}
.evo-bar-swatch--neg{background:var(--neg);opacity:.7}
.evo-bar-scroll{
    width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;
    padding-bottom:4px;
    scrollbar-width:thin;scrollbar-color:var(--border) transparent;
}
.evo-bar-scroll::-webkit-scrollbar{height:4px}
.evo-bar-scroll::-webkit-scrollbar-track{background:transparent}
.evo-bar-scroll::-webkit-scrollbar-thumb{background:var(--border);border-radius:10px}
.evo-bar-canvas{display:block;width:100%;height:auto;overflow:visible}

.mobile-br{display:none}
@media(max-width:768px){
    .mobile-br{display:inline}
}

/* ── Evolution mobile carousel ── */
.evo-m-carousel{
    overflow:hidden;
    width:100%;
    touch-action:pan-y;
}
.evo-m-track{
    display:flex;
    transition:transform .3s cubic-bezier(.22,1,.36,1);
}
.evo-m-card{
    flex:0 0 100%;
    min-width:0;
}
.evo-m-card-head{
    font:700 13px/1 var(--sans);
    color:var(--fg);
    text-align:center;
    padding:0 0 8px;
    letter-spacing:.04em;
}
.evo-m-nav{
    display:flex;
    align-items:center;
    justify-content:center;
    gap:12px;
    padding:8px 0 0;
}
.evo-m-arrow{
    width:28px;height:28px;
    border:1px solid var(--border);
    border-radius:6px;
    background:#fff;
    color:var(--fg2);
    font-size:16px;
    cursor:pointer;
    display:flex;align-items:center;justify-content:center;
    transition:all .12s;
}
.evo-m-arrow:disabled{
    opacity:.3;cursor:default;
}
.evo-m-arrow:not(:disabled):active{
    background:var(--surface-subtle);
}
.evo-m-dots{
    display:flex;gap:6px;
}
.evo-m-dot{
    width:7px;height:7px;
    border-radius:50%;
    border:none;
    background:var(--border);
    cursor:pointer;
    padding:0;
    transition:all .15s;
}
.evo-m-dot.active{
    background:var(--fg);
    transform:scale(1.3);
}

/* ── Evolution — per-company improvement gauges ── */
.dash-evo-gauges{
    margin-top:20px;
    border-top:1px solid var(--border);
    padding-top:16px;
}
.evo-gauge-label{
    font:500 11.5px/1 var(--sans);color:var(--fg3);
    letter-spacing:.02em;margin-bottom:12px;
}
.evo-gauge-grid{
    display:grid;
    grid-template-columns:repeat(4, 1fr);
    gap:10px 8px;
}
.evo-gauge-card{
    text-align:center;
    padding:8px 4px 6px;
    border-radius:10px;
    transition:background .2s;
}
.evo-gauge-card:hover{background:var(--surface-subtle)}
.evo-gauge-svg{width:100%;max-width:140px;height:auto;display:block;margin:0 auto}
.evo-gauge-name{
    font:700 11.5px/1.2 var(--sans);color:var(--fg);
    margin-top:2px;
}

/* ── Evolution — small-multiple gradient area cards (kept for reference) ── */
.dash-evo-section{margin-bottom:24px}
.dash-evo-head{margin-bottom:16px}
.dash-evo-grid{
    display:grid;
    grid-template-columns:repeat(auto-fill, minmax(280px, 1fr));
    gap:16px;
}
.evo-card{
    background:var(--card-bg, #fff);
    border:1px solid color-mix(in srgb, var(--card-accent, var(--border)) 18%, transparent);
    border-radius:14px;
    padding:18px 20px 10px;
    position:relative;
    overflow:hidden;
    transition:box-shadow .25s cubic-bezier(.4,0,.2,1), transform .25s cubic-bezier(.4,0,.2,1);
}
.evo-card::before{
    content:'';position:absolute;top:0;left:0;right:0;height:3px;
    background:var(--card-accent, var(--pos));
    border-radius:14px 14px 0 0;
    opacity:.7;
}
.evo-card:hover{
    box-shadow:0 8px 28px color-mix(in srgb, var(--card-accent) 12%, transparent);
    transform:translateY(-2px);
}
.evo-card-top{
    display:flex;justify-content:space-between;align-items:flex-start;
    margin-bottom:6px;gap:8px;
}
.evo-card-name{
    font:700 14px/1.2 var(--sans);color:var(--fg);margin:0;
}
.evo-card-count{
    display:block;margin-top:3px;
    font:400 10.5px/1.2 var(--sans);color:var(--fg3);
    letter-spacing:.01em;
}
.evo-card-delta{
    display:inline-flex;align-items:center;gap:2px;
    font:700 12px/1 var(--mono);
    padding:3px 8px;border-radius:8px;
    white-space:nowrap;
    font-variant-numeric:tabular-nums;
}
.evo-card-delta--up{color:var(--pos);background:var(--pos-bg)}
.evo-card-delta--down{color:var(--neg);background:var(--neg-bg)}
.evo-card-delta--flat{color:var(--fg3);background:var(--surface-subtle)}
.evo-card-svg{width:100%;height:auto;display:block}
.evo-dot{transition:r .15s, filter .15s}
.evo-tip{transition:opacity .18s ease;pointer-events:none}
.evo-hitarea{cursor:pointer}

@media(max-width:768px){
    .cc-section{padding:48px 16px 56px}
    .dash-header{flex-direction:column}
    .dash-header h2{font-size:22px}
    .dash-kpis{flex-wrap:wrap;gap:0;justify-content:center}
    .dash-stat{padding:10px 16px;min-width:33%}
    .dash-stat-val{font-size:20px}
    .dash-stat-label{font-size:9px;text-align:center}
    .dash-panel-head{flex-direction:column;align-items:flex-start;gap:10px}
    .dash-th-bar{display:none}
    .dash-table td:last-child{display:none}
    .dash-table-wrap{overflow-x:hidden;padding:0 4px 4px}
    .dash-table th{padding:8px 6px;font-size:9px;letter-spacing:.04em}
    .dash-table td{padding:8px 6px}
    .dash-th-name{min-width:0;padding-left:10px !important}
    .dash-th-metric{width:auto;text-align:center}
    .dash-table tbody tr td:first-child{padding-left:10px}
    .dash-td-name{gap:8px}
    .dash-td-logo,.dash-td-logo-fb{width:22px;height:22px;border-radius:6px}
    .dash-td-product{max-width:80px;font-size:12px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
    .dash-td-metric{font-size:11px;padding:3px 6px;text-align:center}
    .dash-chart-row{grid-template-columns:1fr}
    .dash-chart-card{padding:16px 14px 12px}
    .dash-chart-title{font-size:13px;line-height:1.4}
    .dash-chart-sub{font-size:11px;margin-bottom:12px}
    .dc-head{font-size:8px}
    .dc-val{font-size:9px;min-width:28px}
}
@media(max-width:480px){
    .dash-stat{padding:8px 12px;min-width:33%}
    .dash-stat-val{font-size:18px}
    .dash-stat-sep{display:none}
    .dash-sort-btn{font-size:10px;padding:5px 10px}
    .dash-td-product{max-width:68px;font-size:11px}
    .dash-td-logo,.dash-td-logo-fb{width:20px;height:20px}
    .dash-td-metric{font-size:10px;padding:2px 4px}
    .dash-table th{padding:6px 4px;font-size:8px}
    .dash-table td{padding:7px 4px}
    .dc-head{display:none}
    .dc-row{grid-template-columns:1fr 120px 1fr}
    .dc-dim{font-size:9px;white-space:normal}
    .dash-line-chart{min-height:140px}
    .dash-evo-grid{grid-template-columns:1fr}
}

/* ════════════════════════════════════
   TRY — audit tool
   ════════════════════════════════════ */
.try{
    position:relative;
    padding:84px 36px 96px;
    color:var(--fg);
    background:#fff;
    border-top:none;
}
.try::after{content:none}
.try-inner{max-width:860px;margin:0 auto}

.try-head{margin-bottom:32px}
.try-head h2{
    font-size:28px;font-weight:800;letter-spacing:-.03em;margin-bottom:6px;
    background:linear-gradient(135deg, var(--fg) 20%, #401415 78%);
    -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.try-head p{font-size:14px;color:var(--fg2)}

@property --border-angle{
    syntax:'<angle>';inherits:false;initial-value:0deg;
}
@keyframes rotateBorder{to{--border-angle:360deg}}
.try-box-wrap{
    position:relative;border-radius:16px;padding:2px;
}
.try-box-wrap::before{
    content:'';position:absolute;inset:0;border-radius:16px;
    background:conic-gradient(from var(--border-angle), transparent 40%, rgba(225,29,72,.3) 50%, rgba(245,158,11,.25) 55%, rgba(16,185,129,.25) 60%, transparent 70%);
    animation:rotateBorder 6s linear infinite;
    opacity:0;transition:opacity .4s ease;
    z-index:0;
}
.try-box-wrap:focus-within::before{opacity:1}
.try-box{
    position:relative;z-index:1;border-radius:14px;
    background:#fff;overflow:hidden;
    transition:box-shadow .3s ease;
    box-shadow:0 4px 24px rgba(0,0,0,.04);
    border:1px solid var(--border);
}
.try-box-wrap:focus-within .try-box{
    border-color:transparent;
    box-shadow:0 4px 24px rgba(0,0,0,.06);
}

.try-label{
    padding:16px 24px 0;
    font-size:11px;font-weight:600;color:var(--fg3);
    text-transform:uppercase;letter-spacing:.06em;
}

.try-box textarea{
    width:100%;border:none;padding:14px 24px 24px;
    font-family:var(--mono);font-size:13px;line-height:1.7;
    min-height:200px;resize:vertical;
    outline:none;background:transparent;color:var(--fg);
}
.try-box textarea::placeholder{color:var(--fg3)}

.try-actions{
    display:flex;justify-content:space-between;align-items:center;
    margin-top:20px;gap:16px;
}

.try-consent{
    display:flex;align-items:center;gap:6px;
    font-size:12px;color:var(--fg2);
}
.try-consent input{accent-color:var(--brand);width:14px;height:14px}
.try-consent a{color:var(--fg3);text-decoration:underline;text-underline-offset:2px}
.try-consent a:hover{color:var(--fg)}

.try-go{
    padding:12px 32px;
    background:#000;color:#F6F2EE;
    border:none;border-radius:999px;
    font-size:14px;font-weight:700;cursor:pointer;
    display:flex;align-items:center;gap:8px;
    transition:all .15s;flex-shrink:0;
}
.try-go:hover:not(:disabled){background:var(--accent);box-shadow:0 4px 16px rgba(229,74,43,.35);transform:translateY(-1px)}
.try-go:disabled{opacity:.3;cursor:not-allowed}
.try-go .btn-loading{display:flex;align-items:center;gap:6px}
.try-go svg{transition:transform .15s}
.try-go:hover:not(:disabled) svg{transform:translateX(2px)}

.spin{
    display:inline-block;width:12px;height:12px;
    border:2px solid rgba(255,255,255,.2);
    border-top-color:#fff;border-radius:50%;
    animation:sp .6s linear infinite;
}
@keyframes sp{to{transform:rotate(360deg)}}

/* Results */
.res-top{display:flex;justify-content:space-between;align-items:center;margin:32px 0 16px}
.res-top h3{font-size:18px;font-weight:700}
.res-clear{
    padding:5px 12px;border:1px solid var(--border);
    background:transparent;border-radius:var(--r);
    font-size:12px;cursor:pointer;color:var(--fg2);
}
.res-clear:hover{border-color:var(--fg3);color:var(--fg)}

/* Report card */
.rpt-card{
    border:1px solid var(--border);border-radius:16px;overflow:hidden;
    background:#fff;box-shadow:0 4px 24px rgba(0,0,0,.04);
    margin-bottom:20px;
}
.rpt-header{padding:24px 24px 20px;border-bottom:1px solid var(--border)}
.rpt-status-area{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:12px}
.rpt-status{
    display:inline-block;padding:5px 14px;border-radius:6px;
    font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;
}
.rpt-status-pass{background:#ecfdf5;color:#2a8a50;border:1px solid #bbf7d0}
.rpt-status-fail{background:#fff0f2;color:#c83858;border:1px solid #fecdd3}
.rpt-stats{display:flex;gap:12px;flex-wrap:wrap}
.rpt-stat{
    font-size:12px;font-weight:600;
    padding:3px 10px;border-radius:4px;
}
.rpt-stat-neg{background:#fff0f2;color:#c83858}
.rpt-stat-pos{background:#ecfdf5;color:#2a8a50}
.rpt-stat-neutral{background:var(--surface-subtle);color:var(--fg2)}
.rpt-summary{font-size:14px;color:var(--fg2);line-height:1.6}

/* Heatmap row */
.rpt-heatmap{
    display:flex;gap:2px;padding:16px 24px;
    border-bottom:1px solid var(--border);background:var(--surface-subtle);
}
.rpt-hm-cell{
    flex:1;display:flex;flex-direction:column;align-items:center;
    gap:3px;padding:10px 4px;border-radius:8px;
    transition:transform .15s;cursor:default;
}
.rpt-hm-cell:hover{transform:scale(1.05)}
.rpt-hm-id{font-size:10px;font-weight:700;letter-spacing:.03em;opacity:.7}
.rpt-hm-score{font-size:14px;font-weight:800}
.rpt-hm-pos{background:#ecfdf5;color:#2a8a50}
.rpt-hm-neg{background:#fff0f2;color:#c83858}
.rpt-hm-neutral{background:var(--surface-subtle);color:var(--fg3)}

/* Dimension cards */
.rpt-body{padding:16px 24px 24px;display:flex;flex-direction:column;gap:8px}
.rpt-dim-card{
    padding:14px 16px;border:1px solid var(--border);border-radius:10px;
    transition:border-color .15s;
}
.rpt-dim-card:hover{border-color:var(--border-mid)}
.rpt-dim-card.rpt-dim-neg{border-left:3px solid #c83858}
.rpt-dim-card.rpt-dim-pos{border-left:3px solid #2a8a50}
.rpt-dim-card.rpt-dim-neutral{border-left:3px solid var(--border)}
.rpt-dim-head{display:flex;align-items:center;gap:10px;margin-bottom:6px}
.rpt-dim-badge{
    font-size:10px;font-weight:700;padding:2px 8px;border-radius:4px;
    text-transform:uppercase;letter-spacing:.03em;flex-shrink:0;
}
.rpt-dim-badge.rpt-dim-neg{background:#fff0f2;color:#c83858}
.rpt-dim-badge.rpt-dim-pos{background:#ecfdf5;color:#2a8a50}
.rpt-dim-badge.rpt-dim-neutral{background:var(--surface-subtle);color:var(--fg3)}
.rpt-dim-name{font-size:13px;font-weight:600;color:var(--fg)}
.rpt-dim-explain{font-size:12px;color:var(--fg2);line-height:1.6;margin:0}

.rpt-evidence{
    margin-top:8px;padding:8px 12px;border-radius:6px;
    font-size:12px;font-style:italic;line-height:1.5;
}
.rpt-evidence-neg{background:#fff0f2;color:#9f1239}
.rpt-evidence-pos{background:#ecfdf5;color:#065f46}

/* Issues & recommendations */
.rpt-issues,.rpt-recs{
    padding:14px 16px;border-radius:10px;font-size:12px;line-height:1.6;
}
.rpt-issues{background:#fff0f2;border:1px solid #fecdd3}
.rpt-recs{background:#eff6ff;border:1px solid #bfdbfe}
.rpt-issues-title,.rpt-recs-title{
    display:flex;align-items:center;gap:6px;
    font-size:12px;font-weight:700;margin-bottom:8px;
}
.rpt-issues-title{color:#c83858}
.rpt-recs-title{color:#2563eb}
.rpt-issues ul,.rpt-recs ul{padding-left:16px;margin:0}
.rpt-issues li,.rpt-recs li{margin-bottom:3px}
.rpt-issues li{color:#9f1239}
.rpt-recs li{color:#1e40af}

@media(max-width:640px){
    .try{padding:48px 16px 56px}
    .try-inner{max-width:100%}
    .try-head h2{font-size:22px}
    .try-head p{font-size:13px}
    .try-actions{flex-direction:column;align-items:stretch;gap:12px}
    .try-consent{justify-content:center}
    .try-go{justify-content:center;width:100%;padding:14px 24px}
    .try-box textarea{min-height:160px;font-size:12px;padding:12px 16px}
    .try-label{padding:12px 16px 0}
    .try-bar{flex-direction:column;align-items:flex-start}
    .rpt-header{padding:16px}
    .rpt-heatmap{padding:12px 16px;flex-wrap:wrap}
    .rpt-hm-cell{min-width:40px;padding:8px 2px}
    .rpt-body{padding:12px 16px 16px}
    .rpt-status-area{flex-direction:column;align-items:flex-start;gap:8px}
}

/* ════════════════════════════════════
   DATA SOURCES DISCLOSURE
   ════════════════════════════════════ */
.data-sources{
    max-width:640px;margin:0 auto 28px;width:100%;
}
.ds-statement{
    font-size:13px;line-height:1.65;color:var(--fg2);
    text-align:center;
}
.ds-dropdown{
    margin-top:12px;
    background:var(--bg2);border:1px solid var(--border);
    border-radius:10px;overflow:hidden;
}
.ds-dropdown summary{
    cursor:pointer;padding:10px 16px;
    font-size:12px;font-weight:600;color:var(--fg2);
    letter-spacing:.02em;
    list-style:none;display:flex;align-items:center;gap:6px;
    transition:color .15s, background .15s;
}
.ds-dropdown summary::-webkit-details-marker{display:none}
.ds-dropdown summary::before{
    content:'';display:inline-block;
    width:0;height:0;
    border-left:4px solid transparent;border-right:4px solid transparent;
    border-top:5px solid var(--fg3);
    transition:transform .2s ease;
    flex-shrink:0;
}
.ds-dropdown[open] summary::before{transform:rotate(180deg)}
.ds-dropdown summary:hover{color:var(--fg);background:var(--surface-subtle)}
.ds-list{
    list-style:none;padding:0;margin:0;
    border-top:1px solid var(--border);
}
.ds-list li{border-bottom:1px solid var(--surface-subtle)}
.ds-list li:last-child{border-bottom:none}
.ds-list a{
    display:flex;justify-content:space-between;align-items:center;
    padding:9px 16px;
    font-size:12px;font-weight:500;color:var(--fg2);
    text-decoration:none;
    font-family:var(--mono);
    transition:background .12s;
}
.ds-list a:hover{background:var(--surface-subtle)}
.ds-list a span{
    font-family:var(--sans);
    font-size:11px;font-weight:600;color:var(--fg3);
    flex-shrink:0;margin-left:12px;
}
.ds-note{
    padding:10px 16px;
    border-top:1px solid var(--border);
    font-size:11px;color:var(--fg3);line-height:1.5;
}
.ds-note a{color:var(--fg2);text-decoration:underline;text-underline-offset:2px}
.ds-note a:hover{color:var(--fg)}

@media(max-width:640px){
    .ds-statement{font-size:12px;text-align:left}
    .ds-list a{font-size:11px;padding:8px 12px}
}

/* ════════════════════════════════════
   FOOTER
   ════════════════════════════════════ */
.foot{
    position:relative;
    border-top:none;
    padding:0;
    color:var(--fg);
    background:var(--bg2);
}
.foot::after{content:none}

/* Top section: citation only */
.foot-top{
    max-width:1120px;margin:0 auto;
    padding:48px 32px 36px;
    display:flex;flex-direction:column;align-items:center;gap:36px;
}

/* Citation block */
.foot-cite{
    max-width:640px;margin:0 auto;width:100%;
    background:var(--bg2);border:1px solid var(--border);
    border-radius:10px;overflow:hidden;
}
.foot-cite-header{
    display:flex;justify-content:space-between;align-items:center;
    padding:10px 14px;border-bottom:1px solid var(--border);
}
.foot-cite-label{
    font-size:11px;font-weight:600;color:var(--fg3);
    text-transform:uppercase;letter-spacing:.06em;
}
.foot-cite-copy{
    display:inline-flex;align-items:center;gap:4px;
    padding:4px 10px;border:1px solid var(--border);
    border-radius:6px;background:#fff;
    font-size:11px;font-weight:500;color:var(--fg2);
    cursor:pointer;transition:all .15s;font-family:inherit;
}
.foot-cite-copy:hover{border-color:var(--fg3);color:var(--fg)}
.foot-cite-bib{
    margin:0;padding:12px 14px;
    font-family:var(--mono);font-size:11.5px;line-height:1.6;
    color:var(--fg2);white-space:pre-wrap;word-break:break-all;
    overflow-x:auto;
}

/* Bottom bar: brand + links + copyright */
.foot-bottom{
    max-width:1120px;margin:0 auto;
    padding:20px 32px;
    border-top:1px solid var(--surface-subtle);
    display:flex;justify-content:space-between;align-items:center;
    flex-wrap:wrap;gap:16px;
}
.foot-brand{font-size:15px;font-weight:700;letter-spacing:-.02em}
.foot-links{display:flex;gap:20px;font-size:13px}
.foot-links a{color:var(--fg2);text-decoration:none}
.foot-links a:hover{color:var(--fg)}
.foot-copy{font-size:12px;color:var(--fg3)}

@media(max-width:768px){
    .foot-top{gap:24px;padding:32px 16px 24px}
}
@media(max-width:640px){
    .foot-bottom{
        flex-direction:column;align-items:center;
        text-align:center;gap:10px;padding:16px 20px;
    }
    .foot-links{flex-wrap:wrap;justify-content:center;gap:14px}
    .foot-copy{font-size:11px}
    .foot-cite-bib{font-size:10.5px;padding:10px 12px}
}

/* ════════════════════════════════════
   MODAL
   ════════════════════════════════════ */
.modal{
    display:none;position:fixed;inset:0;z-index:1000;
    align-items:center;justify-content:center;
    background:rgba(13,15,15,.45);
    -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
.modal.active{display:flex}
.modal-content{
    background:#fff;border-radius:16px;
    max-width:640px;width:92%;max-height:80vh;
    overflow:hidden;display:flex;flex-direction:column;
    box-shadow:0 24px 64px rgba(0,0,0,.2);
    animation:modalIn .25s ease;
}
@keyframes modalIn{from{opacity:0;transform:scale(.96) translateY(8px)}to{opacity:1;transform:none}}
.modal-header{
    padding:16px 20px;border-bottom:1px solid var(--border);
    display:flex;justify-content:space-between;align-items:center;
}
.modal-header h2{font-size:15px;font-weight:600}
.close-btn{
    width:28px;height:28px;border:1px solid var(--border);
    background:var(--bg);border-radius:6px;font-size:18px;
    cursor:pointer;display:flex;align-items:center;justify-content:center;
    color:var(--fg3);
}
.close-btn:hover{background:var(--bg2)}
.modal-body{padding:20px;overflow-y:auto;font-size:13px;line-height:1.6}
.modal-body h3{font-size:14px;font-weight:600;margin:14px 0 6px}
.modal-body p{color:var(--fg2);margin-bottom:8px}
.standard-category{margin-bottom:16px}
.standard-item{
    background:var(--bg2);padding:10px;
    border-radius:var(--r);margin-bottom:6px;
    font-size:12px;line-height:1.5;
}
.standard-item p{font-size:12px;color:var(--fg2);margin:0}
.standard-item strong{color:var(--fg)}

@media(max-width:640px){
    .modal-content{width:96%;max-height:85vh;border-radius:10px}
    .modal-header{padding:14px 16px}
    .modal-body{padding:16px;font-size:12px}
}

/* ════════════════════════════════════
   BACK TO TOP
   ════════════════════════════════════ */
.back-to-top{
    position:fixed;bottom:28px;right:28px;z-index:90;
    width:42px;height:42px;border-radius:50%;
    background:rgba(255,255,255,.85);border:1px solid var(--border);
    box-shadow:0 4px 16px rgba(0,0,0,.1);
    display:flex;align-items:center;justify-content:center;
    cursor:pointer;color:var(--fg2);
    -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
    opacity:0;transform:translateY(12px);pointer-events:none;
    transition:all .3s ease;
}
.back-to-top.visible{opacity:1;transform:none;pointer-events:auto}
.back-to-top:hover{
    background:var(--fg);color:#fff;border-color:var(--fg);
    box-shadow:0 4px 20px rgba(13,15,15,.2);transform:translateY(-2px);
}

/* ════════════════════════════════════
   SCROLLBAR
   ════════════════════════════════════ */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-thumb{background:var(--border-mid);border-radius:3px}