/* Q9 Labs design system values, copied from the website's tokens.css: white
   page, ink text, one cyan accent, thin borders, square corners, no shadows. */
@font-face{font-family:'Host Grotesk';src:url('/assets/fonts/HostGrotesk-latin.woff2') format('woff2');font-weight:300 800;font-display:swap;unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:'Host Grotesk';src:url('/assets/fonts/HostGrotesk-latin-ext.woff2') format('woff2');font-weight:300 800;font-display:swap;unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+1E00-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:'IBM Plex Sans Arabic';src:url('/assets/fonts/IBMPlexSansArabic-SemiBold.woff2') format('woff2');font-weight:400 700;font-display:swap;unicode-range:U+0600-06FF,U+0750-077F,U+0870-08FF,U+200C-200E,U+FB50-FDFF,U+FE70-FEFC}

:root{
  --bg:#ffffff;--surface-2:#f5f5f5;--surface-3:#ebebeb;
  --border:#b6bfc5;--line:#d3dadf;--border-strong:#79848b;
  --ink:#0a1014;--muted:#555f67;--subtle:#77828a;
  --accent:#06cbde;--accent-soft:#ccf8fe;--accent-soft-text:#007783;--accent-text:#00818d;--accent-50:#ebfafc;--accent-border:#8bdae4;--ring:#00a2b1;
  --success:#16a34a;--success-soft:#d8f9dd;--success-text:#007e35;--success-border:#9cdda7;
  --danger-text:#d51b1f;--danger-border:#ffb5ab;
  --radius:2px;--control-h:44px;--gutter:clamp(1.25rem,5vw,4.5rem);
  --t:120ms cubic-bezier(.2,0,0,1);
  color-scheme:light;font-family:'Host Grotesk',ui-sans-serif,system-ui,sans-serif;font-size:16px;line-height:1.55;color:var(--ink);background:var(--bg);
  -webkit-font-smoothing:antialiased;font-synthesis:none
}
@media(min-width:1024px){:root{font-size:17px}}
*{box-sizing:border-box}
body{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
a{color:var(--accent-text)}
button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:2px solid var(--ring);outline-offset:2px}
img{max-width:100%}
svg{flex-shrink:0;vertical-align:middle}
p{line-height:1.55}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{font-weight:600;line-height:1.15;letter-spacing:-.015em;text-wrap:balance}
h1{font-size:2.4rem;margin-bottom:.6rem}
h2{font-size:1.5rem}
h3{font-size:1.15rem;margin-bottom:.6rem}

/* buttons: ink primary, outlined secondary */
button,.button{cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:var(--control-h);padding:0 1.15rem;border:1px solid var(--ink);border-radius:var(--radius);background:var(--ink);color:#fff;font-size:.9rem;font-weight:600;line-height:1.2;text-decoration:none;white-space:nowrap;transition:background-color var(--t),border-color var(--t),color var(--t),transform var(--t)}
button:hover,.button:hover{background:#3b4043;border-color:#3b4043}
button:active,.button:active{transform:scale(.98)}
button:disabled{cursor:not-allowed;opacity:.45;transform:none}
button.quiet,.quiet,.button.secondary{background:var(--bg);color:var(--ink);border-color:var(--border-strong)}
button.quiet:hover,.button.secondary:hover{background:var(--surface-2);border-color:var(--border-strong)}
button.small{min-height:34px;padding:0 .75rem;font-size:.8rem}
.danger{background:var(--bg);color:var(--danger-text);border-color:var(--danger-border)}

.arabic{font-family:'IBM Plex Sans Arabic','Geeza Pro',system-ui,sans-serif;font-weight:600}
.muted{color:var(--muted)}
.eyebrow{font-size:.75rem;font-weight:500;color:var(--muted)}
.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.between{justify-content:space-between}
.stack{display:flex;flex-direction:column;gap:12px}

/* page chrome */
.site-header,.hub,.demo-page,.site-footer{max-width:81rem;margin-inline:auto;padding-inline:var(--gutter)}
.site-header{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding-block:1.25rem}
.q9-logo{display:block;height:2rem;width:auto}
.hub{padding-block:clamp(2.5rem,6vw,4.5rem) 2rem}
.hub-intro{margin-bottom:clamp(2rem,4vw,3rem)}
.hub-intro h1{font-size:clamp(2.25rem,5vw,3.5rem);margin-bottom:.75rem}
.hub-intro p{font-size:1.15rem;color:var(--muted);margin:0}
.product-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1.25rem}
.product-card{height:100%;display:flex;flex-direction:column;gap:.4rem;padding:1.75rem 1.5rem 1.5rem;border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);color:var(--ink);text-decoration:none;transition:border-color var(--t)}
.product-card:hover{border-color:var(--ink)}
.product-card h2{font-size:1.9rem;margin:0}
.product-card p{color:var(--muted);font-size:1.05rem;margin:0 0 2rem;flex:1}
.card-link{display:inline-flex;align-items:center;gap:.4rem;font-size:.9rem;font-weight:600;color:var(--ink)}
.card-link svg{transition:transform var(--t)}
.product-card:hover .card-link svg{transform:translateX(3px)}
.site-footer{padding-block:2rem 2.5rem;color:var(--subtle);font-size:.85rem}
.site-footer::before{content:'';display:block;border-top:1px solid var(--line);margin-bottom:1.5rem}

.demo-page{padding-block:1.5rem 1rem}
.back-link{display:inline-flex;align-items:center;gap:.4rem;margin-bottom:1.75rem;color:var(--muted);font-size:.9rem;font-weight:500;text-decoration:none;transition:color var(--t)}
.back-link:hover{color:var(--ink)}
.demo-intro{display:flex;align-items:flex-end;justify-content:space-between;gap:2rem;margin-bottom:2rem}
.demo-intro h1{font-size:clamp(2.25rem,4.5vw,3.25rem);margin-bottom:.25rem}
.product-line{font-size:1.2rem;font-weight:500;margin-bottom:.5rem}
.demo-intro .muted{max-width:42rem;margin:0}
.intro-actions{display:flex;gap:.6rem;flex-shrink:0;flex-wrap:wrap}
.workbench{min-height:520px}

/* demo surfaces */
.panel{border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);padding:1.5rem;min-width:0}
.panel.soft{background:var(--surface-2);border-color:transparent}
.panel.tint{background:var(--accent-50);border-color:transparent}
.panel-heading{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-bottom:1.25rem}
.panel-heading>div:first-child{display:flex;align-items:baseline;gap:.75rem;flex-wrap:wrap}
.panel-heading .arabic{font-size:.75rem;color:var(--subtle)}
.panel-heading strong{font-size:1.05rem;font-weight:600}
.layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(260px,1fr);gap:1rem}
.layout.equal{grid-template-columns:repeat(2,minmax(0,1fr))}
.layout.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.layout.sidebar{grid-template-columns:280px minmax(0,1fr)}
.avatar{width:40px;height:40px;border-radius:50%;display:inline-flex;justify-content:center;align-items:center;flex-shrink:0;background:var(--accent-soft);color:var(--accent-soft-text);font-size:.8rem;font-weight:600}
.avatar.large{width:80px;height:80px;font-size:1.6rem}
.avatar.gray{background:var(--surface-3);color:var(--muted)}
.avatar.agent{background:var(--ink);color:#fff}
.badge{display:inline-flex;align-items:center;gap:6px;background:var(--surface-2);color:var(--muted);font-size:.75rem;font-weight:600;padding:4px 9px;line-height:1.2;border-radius:var(--radius);white-space:nowrap}
.badge.gray{background:var(--surface-2);color:var(--muted)}
.badge.green{background:var(--success-soft);color:var(--success-text)}
.badge.dark{background:var(--ink);color:#fff}
.badge.outline{background:var(--bg);border:1px solid var(--line);color:var(--muted)}
.status-dot{width:7px;height:7px;background:currentColor;border-radius:100%}
.field{display:flex;flex-direction:column;gap:6px;min-width:0;margin-bottom:1rem}
.field>span{font-size:.8rem;color:var(--muted);font-weight:500}
.field input,.field select,.field textarea{width:100%;min-width:0;min-height:var(--control-h);border:1px solid var(--border);border-radius:var(--radius);background:var(--bg);color:var(--ink);padding:10px 12px;outline-offset:2px}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--ink)}
.field textarea{min-height:85px;resize:vertical}
.field input:disabled{background:var(--surface-2)}
.field input[readonly]{background:var(--surface-2)}
.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.tabs{display:flex;gap:1.5rem;margin-bottom:1.25rem;flex-wrap:wrap;border-bottom:1px solid var(--line)}
.tabs button{min-height:40px;border:0;border-bottom:2px solid transparent;border-radius:0;background:transparent;color:var(--muted);padding:0 0 2px;font-weight:500;margin-bottom:-1px}
.tabs button:hover{background:transparent;color:var(--ink)}
.tabs button.selected{color:var(--ink);border-bottom-color:var(--ink);font-weight:600}
.empty{text-align:center;padding:60px 25px;color:var(--muted)}
.empty h3,.empty h2{color:var(--ink)}
.empty p{max-width:340px;margin:0 auto}
.empty-icon{display:inline-flex;color:var(--accent-text);margin-bottom:16px}
.wave{height:61px;background:var(--surface-2);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;gap:4px;padding:12px 18px;overflow:hidden}
.wave i{display:block;width:6px;height:var(--h);border-radius:99px;background:#06cbde66;flex-shrink:1}
.wave.running i{animation:wave .75s var(--d) ease-in-out infinite alternate;background:var(--accent)}
@keyframes wave{from{transform:scaleY(.25)}to{transform:scaleY(1)}}
.transcript{display:flex;flex-direction:column;gap:16px;padding:24px 0;min-height:265px}
.turn{display:flex;gap:12px;align-items:center;animation:arrive .2s ease-out}
.turn.ai{flex-direction:row-reverse}
.bubble{padding:12px 16px;background:var(--surface-2);border-radius:10px;font-weight:500;font-size:1rem;max-width:88%;line-height:1.5}
.turn.ai .bubble{background:var(--accent-soft);color:var(--accent-soft-text)}
.bubble.arabic{font-size:.95rem}
.chat-log{display:flex;flex-direction:column;gap:16px;margin:18px 0}
.chat-line{display:grid;grid-template-columns:40px minmax(0,1fr);gap:12px;align-items:start}
.chat-line .meta{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:.75rem;margin-bottom:8px}
.chat-line p{margin:0;padding:12px 14px;background:var(--surface-2);border-radius:10px;font-size:.9rem}
.chat-line small{display:block;margin-top:6px}
.progress-track{height:6px;background:var(--surface-3);border-radius:99px;overflow:hidden;margin:12px 0}
.progress-track>span{display:block;background:var(--accent);height:100%;border-radius:99px;transition:width .25s}
.check-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}
.check-list li{display:flex;gap:10px;align-items:flex-start;font-size:.9rem}
.check-list svg{color:var(--accent-text);margin-top:2px}
.check-list small{display:block;color:var(--muted);margin-top:3px;line-height:1.4}
.metric{font-size:3rem;font-weight:600;line-height:1.1;letter-spacing:-.02em;color:var(--ink)}
.metric small{font-size:1.05rem;letter-spacing:0;color:var(--muted);font-weight:400}
.mini-label{font-size:.75rem;color:var(--muted);font-weight:500}
.divider{height:1px;background:var(--line);margin:20px 0}
.receipt{padding:16px;background:var(--success-soft);border-radius:var(--radius);color:var(--success-text);font-size:.9rem;line-height:1.5}
.receipt strong{display:block;margin-bottom:4px}
.inset{padding:16px;background:var(--surface-2);border-radius:var(--radius)}
.inset.tint{background:var(--accent-50)}
.wave+.inset{margin-top:14px}
.table-wrap{overflow:auto}
table{width:100%;border-collapse:collapse;font-size:.9rem}
th{text-align:left;padding:10px;color:var(--muted);font-size:.75rem;font-weight:500;white-space:nowrap}
td{padding:12px 10px;border-top:1px solid var(--line);vertical-align:middle}
td small{display:block;color:var(--muted);font-size:.75rem}
.candidate-button{background:var(--bg);color:var(--ink);border-color:var(--line);padding:14px;justify-content:flex-start;text-align:left;width:100%;min-height:0;white-space:normal;margin-bottom:8px}
.candidate-button:hover{background:var(--bg);border-color:var(--border-strong)}
.candidate-button.selected,.candidate-button.selected:hover{border-color:var(--ink);background:var(--bg)}
.candidate-button .score{margin-left:auto;font-size:1.3rem;color:var(--ink);font-weight:600}
.candidate-button small{display:block;color:var(--muted);font-weight:400;margin-top:3px}
.video-placeholder{min-height:190px;background:var(--surface-2);border-radius:var(--radius);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:15px;margin-bottom:20px}
.video-placeholder p{margin:0;font-size:.8rem;color:var(--muted)}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:20px}
.stat-card{border:1px solid var(--line);background:var(--bg);border-radius:var(--radius);padding:18px;text-align:left;color:var(--ink);display:block;white-space:normal;min-height:0}
.stat-card:hover{background:var(--bg);border-color:var(--border-strong)}
.stat-card.selected,.stat-card.selected:hover{border-color:var(--ink);background:var(--bg)}
.stat-card .metric{font-size:2.2rem;color:var(--ink);display:block;margin:12px 0 4px}
.stat-card small{color:var(--muted)}
.stat-card svg{color:var(--accent-text)}
.stat-card .mini-label{display:block}
.stat-card>strong{display:block;font-size:1.9rem;font-weight:600;line-height:1.15;margin-top:10px}
.activity{list-style:none;padding:0;margin:0}
.activity li{padding:12px 0;border-bottom:1px solid var(--line);font-size:.9rem}
.activity li:last-child{border:0}
.activity time{font-size:.7rem;color:var(--muted);display:block;margin-top:4px}
.room-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.participant{border:1px solid var(--line);border-radius:var(--radius);min-height:165px;background:var(--surface-2);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;padding:16px;text-align:center}
.participant.agent{background:var(--accent-50);border-color:var(--accent-border)}
.participant .avatar{width:56px;height:56px;font-size:1.2rem}
.participant small{color:var(--muted);font-size:.75rem}
.room-controls{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:18px}
.code-snippet{font:13px ui-monospace,monospace;padding:13px;border:1px solid var(--line);background:var(--surface-2);border-radius:var(--radius);margin-bottom:20px;overflow:auto}
.board{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;align-items:stretch}
.board-column{background:var(--surface-2);border-radius:var(--radius);padding:12px;min-height:320px}
.board-column h3{font-size:.8rem;font-weight:500;margin-bottom:16px;color:var(--muted)}
.board-card{font-size:.85rem;background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);padding:12px;margin-bottom:10px;font-weight:500;line-height:1.4}
.board-card.active{border-color:var(--ink)}
.board-card small{display:block;color:var(--muted);font-weight:400;margin-top:8px}
.board-card button{margin-top:10px;width:100%}
.check-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.verification{justify-content:flex-start;background:var(--bg);border-color:var(--line);color:var(--ink);min-height:68px;padding:14px;text-align:left;font-size:.9rem;white-space:normal}
.verification svg{color:var(--success);flex-shrink:0}
.verification:hover{background:var(--bg);border-color:var(--border-strong)}
.verification.selected,.verification.selected:hover{background:var(--success-soft);color:var(--success-text);border-color:var(--success-border)}
.verification small{display:block;font-size:.7rem;font-weight:400;margin-top:3px}
.slots{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:16px}
.slots button{background:var(--bg);color:var(--ink);border-color:var(--border)}
.slots button:hover{background:var(--surface-2)}
.slots button.selected{border-color:var(--ink);background:var(--ink);color:#fff}
.notice{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);max-width:min(650px,90vw);padding:11px 20px;border-radius:var(--radius);background:var(--ink);color:#fff;font-size:.9rem;z-index:20;text-align:center}
.notice:empty{display:none}
.skip-link{position:absolute;left:20px;top:-60px;z-index:100;background:var(--bg);padding:10px}
.skip-link:focus{top:15px}
.loading{padding:60px}
.input-note{font-size:.75rem;color:var(--muted);line-height:1.5}
.count-row{display:flex;align-items:center;gap:15px;margin-bottom:20px}
.note-list{padding-left:20px;font-size:.9rem;line-height:1.7}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.center{text-align:center}
.full{width:100%}
.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-top:20px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.review-list{margin:0 0 24px}
.review-list>div{display:flex;justify-content:space-between;gap:24px;padding:14px 0;border-bottom:1px solid var(--line)}
.review-list dt{color:var(--muted)}
.review-list dd{margin:0;text-align:right;font-weight:600;overflow-wrap:anywhere}
.board-card,.note-list li,.receipt h2,.receipt h3,.participant strong{overflow-wrap:anywhere}
.layout>*{min-width:0}
.workbench>.panel-heading>div:first-child{display:block}
.workbench>.panel-heading h2{margin-top:9px}
@keyframes arrive{from{opacity:0;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}

@media(max-width:1100px){
  .product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .demo-intro{align-items:flex-start;flex-direction:column;gap:1.25rem}
  .layout.sidebar{grid-template-columns:240px minmax(0,1fr)}
  .layout{grid-template-columns:minmax(0,1.4fr) minmax(260px,1fr)}
  .board{grid-template-columns:1fr}
  .board-column{min-height:110px}
  .panel{padding:1.25rem}
}
@media(max-width:760px){
  .site-header{padding-block:1rem}
  .q9-logo{height:1.75rem}
  .site-header .button{min-height:38px;padding:0 .9rem;font-size:.85rem}
  .product-grid{grid-template-columns:1fr;gap:.75rem}
  .product-card{padding:1.15rem 1.25rem;gap:.2rem}
  .product-card h2{font-size:1.5rem}
  .product-card p{margin-bottom:.9rem}
  .hub-intro p{font-size:1.05rem}
  .demo-page{padding-top:.75rem}
  .back-link{margin-bottom:1.25rem}
  .layout,.layout.equal,.layout.sidebar,.layout.three{grid-template-columns:1fr}
  .layout.sidebar>.stack{display:grid;grid-template-columns:1fr}
  .panel{padding:1rem}
  .stat-grid{grid-template-columns:1fr 1fr;gap:10px}
  .panel-heading{align-items:flex-start;flex-wrap:wrap;margin-bottom:1rem}
  .field-grid{grid-template-columns:1fr}
  .board{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px}
  .board-column{padding:8px}
  .board-card{padding:8px;font-size:.75rem}
  .board-card button{font-size:.7rem;padding:0 4px}
  .bubble{font-size:.9rem;padding:10px 12px;max-width:87%}
  .transcript{min-height:240px}
  .check-grid{gap:8px}
  .verification{padding:12px;font-size:.85rem}
  .room-grid{gap:8px}
  .participant{min-height:145px}
  .intro-actions{gap:.5rem}
  .intro-actions button,.intro-actions .button{min-height:40px;padding:0 .85rem;font-size:.85rem}
  .metric{font-size:2.6rem}
  .tabs{gap:1.1rem}
}
@media(max-width:460px){
  .stat-card{padding:14px}
  .check-grid{grid-template-columns:1fr}
  .room-controls button{font-size:.75rem;padding:0 10px}
  .panel-heading strong{font-size:.95rem}
  .tabs button{font-size:.85rem}
}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}
.nowrap{white-space:nowrap}
.empty form{max-width:24rem;margin:1.5rem auto 0;text-align:left}