:root{
  --bg:#F5F6F8; --surface:#FFFFFF; --ink:#14161F; --ink-soft:#5B6072;
  --accent:#35478C; --accent-deep:#28376E; --accent-light:#EEF1FA;
  --border:#E3E5EB; --green:#2E8F5B; --green-bg:#E7F4EC; --gold:#C98A2C;
  --must:#C4483A; --must-bg:#FBEBE9; --should:#C98A2C; --should-bg:#FBF1E1;
  --could:#3873B5; --could-bg:#E9F1FA; --wont:#9096A6; --wont-bg:#F0F1F4;
  --nfr:#9C6B2E; --nfr-bg:#F1EAE2; --br:#5C4FA8; --br-bg:#EAE9F7;
  --api:#2E8F7A; --api-bg:#E4F3EF;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{margin:0;background:var(--bg);color:var(--ink);font-family:'Inter',sans-serif;font-size:14px;}
a, a:link, a:visited, a:hover, a:active{color:inherit;text-decoration:none;}
.mono{font-family:'JetBrains Mono',monospace;}
.display{font-family:'Space Grotesk',sans-serif;}
.hidden{display:none!important;}
button{font-family:'Inter',sans-serif;}

@keyframes fadeUp{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:none;}}
.fade-up{animation:fadeUp .5s ease both;}
.d1{animation-delay:.06s;}.d2{animation-delay:.12s;}.d3{animation-delay:.18s;}
@media (prefers-reduced-motion: reduce){ .fade-up{animation:none;} }

/* NAV */
.nav{background:var(--surface);border-bottom:1px solid var(--border);padding:0 40px;display:flex;align-items:center;height:60px;gap:34px;position:sticky;top:0;z-index:10;}
.wordmark{display:flex;align-items:center;gap:9px;}
.wordmark .dot{width:10px;height:10px;border-radius:2px;background:linear-gradient(135deg,#5C74C9,#35478C);transform:rotate(45deg);}
.wordmark span{font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:17px;}
.nav-links{display:flex;gap:26px;font-size:13px;color:var(--ink-soft);}
.nav-links .on{color:var(--ink);font-weight:600;}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:14px;}
.mesh-pill{display:flex;align-items:center;gap:7px;font-size:11.5px;color:var(--ink-soft);background:var(--bg);border:1px solid var(--border);border-radius:20px;padding:6px 13px;}
.mesh-pill .pulse{width:6px;height:6px;border-radius:50%;background:#22C55E;animation:pulse 2s infinite;}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(34,197,94,.35);}50%{box-shadow:0 0 0 5px rgba(34,197,94,0);}}
.mesh-pill.err .pulse{background:#EF4444;animation:none;}

/* PAGE */
.page{max-width:1240px;margin:0 auto;padding:36px 40px 90px;}
h1{font-family:'Space Grotesk',sans-serif;font-size:30px;margin:0 0 6px;letter-spacing:-0.4px;}
.subtitle{color:var(--ink-soft);font-size:14px;margin:0 0 30px;}
.layout{display:grid;grid-template-columns:1fr 1.05fr;gap:26px;align-items:start;}
@media(max-width:900px){.layout{grid-template-columns:1fr;}}

/* PANELS */
.panel{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:26px;}
.panel h2{font-family:'Space Grotesk',sans-serif;font-size:21px;font-weight:700;margin:0 0 5px;letter-spacing:-.3px;color:var(--ink);}
.panel .desc{color:var(--ink-soft);font-size:13px;margin:0 0 20px;}
.modes{display:flex;gap:8px;margin-bottom:14px;}
.mode{font-size:12px;font-weight:500;padding:8px 14px;border-radius:8px;border:1px solid var(--border);background:#fff;color:var(--ink-soft);cursor:pointer;transition:all .13s;}
.mode.on{background:var(--accent-light);border-color:var(--accent);color:var(--accent);font-weight:600;}
textarea{width:100%;border:1px solid var(--border);border-radius:10px;padding:14px;font-family:'Inter',sans-serif;font-size:13px;resize:vertical;min-height:280px;color:var(--ink);line-height:1.6;transition:border-color .13s;}
textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-light);}
.helper{font-size:11.5px;color:var(--ink-soft);margin-top:10px;display:flex;justify-content:space-between;}

/* DOC CARDS */
.doc-card{display:flex;align-items:center;gap:15px;background:var(--surface);border:1px solid var(--border);border-radius:11px;padding:16px 18px;margin-bottom:10px;cursor:pointer;transition:all .16s var(--ease,ease);user-select:none;}
.doc-card:hover{border-color:var(--accent);transform:translateX(2px);}
.doc-card.selected{border-color:var(--accent);background:var(--accent-light);}
.doc-icon{width:36px;height:36px;border-radius:9px;background:var(--accent-light);color:var(--accent2);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.doc-icon svg{width:18px;height:18px;}
.doc-name{font-size:14px;font-weight:600;letter-spacing:-.1px;}
.doc-sub{font-size:11.5px;color:var(--ink-soft);margin-top:1px;}
.doc-state{margin-left:auto;}
.check{width:18px;height:18px;border-radius:5px;border:1.5px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:11px;color:#fff;transition:all .13s;}
.doc-card.selected .check{background:var(--accent);border-color:var(--accent);}
.doc-card.selected .check::after{content:'✓';}
.special{border-style:dashed;}
.special .doc-icon{background:#FBF3E4;color:var(--gold);}
.link-note{font-size:10.5px;color:var(--gold);font-weight:600;background:#FBF3E4;padding:2px 8px;border-radius:10px;margin-left:6px;}

.cta-bar{margin-top:16px;}
.gen-btn{width:100%;background:var(--accent);color:#fff;border:none;border-radius:10px;padding:14px 26px;font-size:13.5px;font-weight:600;cursor:pointer;transition:all .15s;}
.gen-btn:hover:not(:disabled){background:var(--accent-deep);transform:translateY(-1px);box-shadow:0 4px 14px rgba(53,71,140,.25);}
.gen-btn:disabled{background:#C7CBD6;cursor:not-allowed;}
.footnote{margin-top:18px;font-size:11.5px;color:var(--ink-soft);line-height:1.5;}

/* LOADING */
.loading-wrap{display:flex;justify-content:center;padding:70px 20px 100px;}
@keyframes spin{to{transform:rotate(360deg);}}

/* AI activity feed card */
.af-card{width:100%;max-width:520px;background:var(--surface);border:1px solid var(--border);border-radius:18px;
         padding:28px 30px;box-shadow:0 20px 60px -20px rgba(20,22,31,.15);}
.af-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:6px;}
.af-badge{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.3px;text-transform:uppercase;color:var(--accent2);}
.af-live{width:8px;height:8px;border-radius:50%;background:#34D399;box-shadow:0 0 0 0 rgba(52,211,153,.5);animation:afLive 1.6s ease-out infinite;}
@keyframes afLive{0%{box-shadow:0 0 0 0 rgba(52,211,153,.5);}70%{box-shadow:0 0 0 7px rgba(52,211,153,0);}100%{box-shadow:0 0 0 0 rgba(52,211,153,0);}}
.af-timer{font-size:13px;color:var(--ink-soft);}
.af-title{font-family:'Space Grotesk',sans-serif;font-size:24px;font-weight:700;color:var(--ink);margin:0 0 26px;letter-spacing:-.6px;line-height:1.2;}

.af-timeline{position:relative;}
.af-step{position:relative;display:flex;align-items:center;gap:15px;padding:13px 0;}
/* connector line */
.af-step::before{content:'';position:absolute;left:12px;top:36px;bottom:-13px;width:2px;background:var(--border);}
.af-step:last-child::before{display:none;}
.af-node{position:relative;width:26px;height:26px;border-radius:50%;border:2px solid var(--border);background:var(--surface);
         flex-shrink:0;z-index:1;transition:all .3s var(--ease);}
.af-spin{position:absolute;inset:0;margin:auto;width:12px;height:12px;border-radius:50%;border:2px solid var(--accent-light);border-top-color:var(--accent);opacity:0;}
.af-check{position:absolute;inset:0;margin:auto;width:14px;height:14px;color:#fff;opacity:0;transform:scale(.4);transition:opacity .3s var(--ease),transform .3s var(--ease);}
.af-body{flex:1;}
.af-label{font-size:15px;font-weight:500;color:var(--ink-soft);transition:color .3s;}
.af-note{font-size:12.5px;color:var(--ink-soft);text-align:center;margin-top:20px;padding-top:18px;border-top:1px solid var(--border);}

/* active step */
.af-step.on .af-node{border-color:var(--accent);}
.af-step.on .af-spin{opacity:1;animation:spin .8s linear infinite;}
.af-step.on .af-label{color:var(--ink);font-weight:600;}
/* done step */
.af-step.done .af-node{border-color:var(--green);background:var(--green);}
.af-step.done .af-spin{opacity:0;animation:none;}
.af-step.done .af-check{opacity:1;transform:scale(1);}
.af-step.done .af-label{color:var(--ink);}

@media (prefers-reduced-motion: reduce){.af-spin{animation:none!important;}.af-live{animation:none;}}

/* context hint under transcript */
.ctx-hint{font-size:12.5px;color:var(--ink-soft);margin-top:12px;line-height:1.5;padding-left:2px;}

/* RESULTS */
.results-top{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:20px;gap:20px;flex-wrap:wrap;}
.actions{display:flex;gap:10px;}
.btn{font-size:12.5px;font-weight:500;padding:10px 16px;border-radius:8px;border:1px solid var(--border);background:#fff;color:var(--ink);cursor:pointer;transition:all .13s;}
.btn:hover{border-color:var(--accent);color:var(--accent);}
.btn.primary{background:var(--accent);color:#fff;border-color:var(--accent);}
.btn.primary:hover{background:var(--accent-deep);color:#fff;}

.tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:20px;overflow-x:auto;}
.tab{padding:10px 15px;font-size:12.5px;font-weight:500;color:var(--ink-soft);cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap;background:none;border-top:none;border-left:none;border-right:none;transition:color .13s;}
.tab.active{color:var(--ink);border-bottom-color:var(--accent);font-weight:600;}
.tab.rtm-tab{margin-left:auto;color:var(--accent);}

.rpanel{display:none;}
.rpanel.active{display:block;animation:fadeIn .25s ease both;}
@keyframes fadeIn{from{opacity:0;}to{opacity:1;}}

/* ---------- PROFESSIONAL DOCUMENT LAYOUT ---------- */
.doc{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:44px 52px;max-width:880px;margin:0 auto;line-height:1.65;box-shadow:0 1px 3px rgba(20,22,31,.04);overflow:hidden;}
.doc-header{border-bottom:3px solid var(--accent);padding-bottom:20px;margin-bottom:30px;}
.doc-header .kicker{font-size:11px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--accent);}
.doc-header h2{font-family:'Space Grotesk',sans-serif;font-size:28px;font-weight:700;margin:8px 0 12px;line-height:1.2;color:var(--ink);}
.doc-status{display:inline-block;font-size:11px;font-weight:700;padding:4px 12px;border-radius:20px;background:var(--should-bg);color:var(--should);letter-spacing:.3px;}
.doc-sec{margin:30px 0;}
.doc-sec h3{font-family:'Space Grotesk',sans-serif;font-size:17px;font-weight:700;margin:0 0 14px;padding-bottom:8px;border-bottom:2px solid var(--border);display:flex;align-items:center;gap:11px;color:var(--ink);}
.doc-sec h3 .num{display:inline-flex;align-items:center;justify-content:center;min-width:26px;height:26px;background:var(--accent);color:#fff;border-radius:6px;font-size:12px;font-weight:700;font-family:'JetBrains Mono',monospace;flex-shrink:0;}
.doc-p{font-size:14px;color:var(--ink);margin:0 0 10px;}
.doc-list{margin:8px 0;padding:0;list-style:none;}
.doc-list li{font-size:14px;padding:7px 0 7px 26px;position:relative;border-bottom:1px solid #F2F3F6;line-height:1.55;}
.doc-list li:last-child{border-bottom:none;}
.doc-list li::before{content:'';position:absolute;left:6px;top:14px;width:6px;height:6px;border-radius:50%;background:var(--accent);}
.doc-list.check li::before{content:'✓';background:none;color:var(--green);font-weight:700;font-size:13px;top:7px;left:2px;}
.doc-list.cross li::before{content:'✕';background:none;color:var(--must);font-weight:700;font-size:12px;top:7px;left:2px;}

.scope-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:18px;}
@media(max-width:720px){.scope-grid{grid-template-columns:1fr;}}
.scope-box{border:1px solid var(--border);border-radius:10px;padding:16px 18px;min-width:0;overflow:hidden;contain:layout paint;isolation:isolate;}
.scope-box.in{background:var(--green-bg);border-color:#BFE3CC;}
.scope-box.out{background:var(--must-bg);border-color:#F0CFC9;}
.scope-box h4{font-size:12px;font-weight:700;margin:0 0 10px;text-transform:uppercase;letter-spacing:.5px;}
.scope-box.in h4{color:var(--green);}
.scope-box.out h4{color:var(--must);}
.scope-box .doc-list li{border-bottom-color:rgba(0,0,0,.06);overflow-wrap:break-word;}

.vtable,.gtable{width:100%;border-collapse:collapse;font-size:13px;margin-top:8px;table-layout:fixed;}
.vtable th,.vtable td,.gtable th,.gtable td{border:1px solid var(--border);padding:9px 12px;text-align:left;vertical-align:top;overflow-wrap:break-word;}
.vtable th,.gtable th{background:#F4F5F8;font-weight:700;color:var(--ink);font-size:11px;text-transform:uppercase;letter-spacing:.4px;}
.vtable tbody tr:nth-child(even),.gtable tbody tr:nth-child(even){background:#FBFBFC;}

.req-item{border:1px solid var(--border);border-radius:9px;padding:14px 16px;margin-bottom:10px;background:#fff;}
.req-item .rh{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.req-item .rid{font-family:'JetBrains Mono',monospace;font-size:11.5px;font-weight:700;color:#fff;background:var(--accent);padding:2px 8px;border-radius:5px;}
.req-item .rt{font-size:14px;font-weight:600;color:var(--ink);}
.req-item .rd{font-size:13px;color:var(--ink-soft);margin-top:7px;line-height:1.55;}
.req-item .rmeta{font-size:12px;color:var(--ink-soft);margin-top:6px;}
.req-item .rmeta b{color:var(--ink);}
.cat-chip{font-size:10px;font-weight:600;padding:2px 8px;border-radius:5px;background:var(--nfr-bg);color:var(--nfr);}
.sub-h{font-size:13px;font-weight:700;color:var(--accent);margin:16px 0 6px;}
.sub-h:first-child{margin-top:0;}
.raci-chip{display:inline-block;font-size:10px;font-weight:700;color:#fff;padding:2px 9px;border-radius:20px;letter-spacing:.3px;}
.flow{display:flex;flex-direction:column;gap:0;margin-top:6px;}
.flow-step{display:flex;align-items:flex-start;gap:11px;font-size:13px;padding:8px 0;position:relative;}
.flow-n{width:22px;height:22px;flex-shrink:0;border-radius:50%;background:var(--accent);color:#fff;font-size:11px;font-weight:600;display:flex;align-items:center;justify-content:center;font-family:'JetBrains Mono',monospace;position:relative;}
.flow-step:not(:last-child) .flow-n::after{content:'';position:absolute;left:10px;top:24px;width:1.5px;height:calc(100% + 4px);background:var(--border);}

/* legacy card + tags (stories, RTM) */
.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:15px 17px;margin-bottom:10px;}
.card-top{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.badge{font-size:9.5px;font-weight:600;padding:2px 7px;border-radius:4px;letter-spacing:.3px;}
.badge.US{background:var(--green-bg);color:var(--green);}
.card-title{font-size:13.5px;font-weight:600;}
.tag{display:inline-flex;align-items:center;gap:5px;font-size:10.5px;font-weight:600;padding:3px 9px;border-radius:20px;}
.tag.Must{background:var(--must-bg);color:var(--must);}
.tag.Should{background:var(--should-bg);color:var(--should);}
.tag.Could{background:var(--could-bg);color:var(--could);}
.tag.Wont{background:var(--wont-bg);color:var(--wont);}
.story-line{font-size:12.5px;color:var(--ink);background:var(--accent-light);border-radius:7px;padding:9px 12px;margin-top:9px;line-height:1.55;}
.story-card .invest-badge{margin-left:auto;font-size:9.5px;font-weight:700;letter-spacing:.6px;color:var(--green);background:var(--green-bg);padding:3px 9px;border-radius:5px;}
.ac-label{font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--ink-soft);margin:14px 0 8px;}
.gherkin{border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:8px;padding:11px 13px;margin-bottom:9px;background:#FBFBFD;}
.gh-title{font-size:12px;font-weight:600;color:var(--ink);margin-bottom:7px;}
.gh-line{font-size:12.5px;line-height:1.7;color:var(--ink);}
.gh-key{display:inline-block;width:48px;font-family:'JetBrains Mono',monospace;font-size:11px;font-weight:600;}
.gh-key.given{color:var(--could);}
.gh-key.when{color:var(--gold);}
.gh-key.then{color:var(--green);}
.ac-list{margin:9px 0 0;padding:0;list-style:none;}
.ac-list li{font-size:12px;line-height:1.7;padding-left:17px;position:relative;color:var(--ink);}
.ac-list li::before{content:'✓';position:absolute;left:0;color:var(--could);font-weight:700;font-size:10.5px;}

/* RTM table */
.rtm-wrap{border:1px solid var(--border);border-radius:11px;overflow:hidden;background:var(--surface);}
.rtm-head,.rtm-row{display:grid;grid-template-columns:82px 1.5fr 92px 1.1fr 1.4fr;padding:12px 16px;align-items:center;font-size:12px;}
.rtm-head{font-size:10px;font-weight:600;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border);background:#FBFBFC;}
.rtm-row{border-bottom:1px solid var(--border);cursor:pointer;transition:background .12s;}
.rtm-row:hover{background:#FAFBFD;}
.rtm-row:last-child{border-bottom:none;}
.rtm-detail{display:none;padding:4px 16px 16px;background:#FAFBFD;border-bottom:1px solid var(--border);}
.rtm-detail.open{display:block;}
.stat-row{display:flex;gap:12px;margin-bottom:16px;flex-wrap:wrap;}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:12px 18px;flex:1;min-width:120px;}
.stat .n{font-family:'Space Grotesk',sans-serif;font-size:20px;font-weight:600;}
.stat .l{font-size:11px;color:var(--ink-soft);margin-top:2px;}
.stat.must .n{color:var(--must);}.stat.should .n{color:var(--should);}.stat.could .n{color:var(--could);}
.dep-chip{font-size:10px;color:var(--ink-soft);background:#F0F1F4;border-radius:5px;padding:2px 8px;margin:0 5px 0 0;display:inline-block;}
.dep-chip.blocked{background:var(--must-bg);color:var(--must);}

.error-box{background:var(--must-bg);border:1px solid var(--must);color:var(--must);border-radius:10px;padding:14px 16px;font-size:12.5px;margin-top:14px;}

/* ---------- PRINT / PDF ---------- */
@media print {
  body{background:#fff;}
  .lnav, #viewHome, .tabs, .results-top, .footnote, #viewWorkspace, #viewLoading{display:none !important;}
  a, a:visited{text-decoration:none !important;color:inherit !important;}
  .page{padding:0;max-width:100%;}
  .rpanel{display:block !important;animation:none;page-break-after:always;}
  .rpanel:not(.active){display:block !important;}
  .doc{border:none;box-shadow:none;max-width:100%;padding:0;border-radius:0;}
  .doc-sec{page-break-inside:avoid;}
  .req-item, .gherkin, .rtm-row{page-break-inside:avoid;}
}

/* ============================================================
   LANDING PAGE STYLES (scoped: lnav, hero, lsection, footer)
   ============================================================ */
:root{
  --l-bg:#0A0C12; --l-line:rgba(255,255,255,.09); --l-text:#C4CADB; --l-dim:#7A8199;
  --l-accent:#6E86E0; --ease:cubic-bezier(.22,.61,.36,1);
}
body{background:#F6F7F9;}

/* white sticky nav */
.lnav{position:sticky;top:0;z-index:50;display:flex;align-items:center;gap:30px;padding:0 48px;height:74px;
      background:rgba(255,255,255,.9);backdrop-filter:blur(14px);border-bottom:1px solid #E6E8EE;box-shadow:0 1px 12px rgba(20,22,31,.04);}
.lnav .wordmark{gap:11px;}
.lnav .wordmark .brand-mark{height:40px;width:auto;display:block;}
.lnav .wordmark span{color:#0B1020;font-weight:700;font-size:26px;letter-spacing:.5px;font-family:'Space Grotesk',sans-serif;text-transform:uppercase;}
.lnav-links{margin-left:auto;display:flex;gap:30px;align-items:center;font-size:14px;color:#3A4055;}
.lnav-links a{transition:color .2s var(--ease);color:#3A4055;font-weight:500;}
.lnav-links a:hover{color:#0B1020;}
.lnav .mesh-pill{background:transparent;border:none;color:#5B6072;padding:6px 4px;font-size:12.5px;}
.lnav-cta{background:var(--l-accent);border:1px solid var(--l-accent);color:#fff;padding:10px 20px;border-radius:9px;font-size:13.5px;font-weight:600;transition:all .2s var(--ease);}
.lnav-cta:hover{background:#5a72cf;border-color:#5a72cf;transform:translateY(-1px);box-shadow:0 8px 22px rgba(110,134,224,.35);}

/* hero */
.hero{position:relative;background:
      radial-gradient(1000px 460px at 72% -8%,rgba(110,134,224,.28),transparent),
      radial-gradient(760px 460px at 8% 12%,rgba(53,71,140,.22),transparent),
      var(--l-bg);color:#fff;padding:118px 48px 128px;overflow:hidden;}
.hero-inner{max-width:1140px;margin:0 auto;position:relative;z-index:2;}
.hero .badge{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.05);border:1px solid var(--l-line);
       color:var(--l-text);font-size:12.5px;font-weight:500;padding:8px 15px;border-radius:100px;margin-bottom:32px;letter-spacing:.2px;}
.hero .badge .pulse{width:7px;height:7px;border-radius:50%;background:#34D399;box-shadow:0 0 0 3px rgba(52,211,153,.18);}
.hero h1{font-family:'Space Grotesk',sans-serif;font-size:58px;line-height:1.05;font-weight:600;letter-spacing:-1.6px;max-width:840px;color:#fff;margin:0;}
.hero h1 .grad{background:linear-gradient(110deg,#A9B8F2,#6E86E0);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hsub{font-size:18px;color:var(--l-text);max-width:580px;margin:26px 0 40px;}
.cta-row{display:flex;gap:16px;flex-wrap:wrap;align-items:center;}
.btn-primary{background:var(--l-accent);color:#fff;padding:15px 28px;border-radius:11px;font-size:15px;font-weight:600;
             display:inline-flex;align-items:center;gap:10px;transition:all .25s var(--ease);border:none;cursor:pointer;}
.btn-primary span{color:#fff;}
.btn-primary:hover{background:#5a72cf;transform:translateY(-2px);box-shadow:0 14px 34px rgba(79,50,255,.35);}
.btn-primary svg{width:16px;height:16px;color:#fff;stroke:#fff;}
.btn-ghost{color:var(--l-text);padding:15px 24px;font-size:15px;font-weight:500;border:1px solid var(--l-line);border-radius:11px;transition:all .25s var(--ease);}
.btn-ghost:hover{background:rgba(255,255,255,.05);color:#fff;border-color:rgba(255,255,255,.2);}
.hero-proof{margin-top:48px;display:flex;flex-direction:column;gap:14px;}
.hero-proof .pp{display:flex;align-items:center;gap:11px;color:var(--l-text);font-size:14.5px;}
.hero-proof .pp svg{width:18px;height:18px;color:#34D399;flex-shrink:0;}
.hero-meta{margin-top:52px;display:flex;gap:48px;flex-wrap:wrap;}
.hero-meta .m b{color:#fff;font-family:'Space Grotesk',sans-serif;font-size:26px;display:block;font-weight:600;letter-spacing:-.5px;}
.hero-meta .m span{color:var(--l-dim);font-size:13px;letter-spacing:.2px;}
.float-card{position:absolute;right:-20px;top:130px;width:360px;background:rgba(255,255,255,.04);border:1px solid var(--l-line);
            border-radius:18px;padding:14px;backdrop-filter:blur(12px);display:none;
            box-shadow:0 30px 80px -20px rgba(0,0,0,.5);
            animation:floaty 7s cubic-bezier(.45,0,.55,1) infinite;}
@keyframes floaty{
  0%{transform:translateY(0) rotate(2deg);}
  50%{transform:translateY(-22px) rotate(-1.5deg);}
  100%{transform:translateY(0) rotate(2deg);}
}
@media(min-width:1120px){.float-card{display:block;}}

.fc-head{display:flex;align-items:center;gap:9px;font-size:11.5px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;
         color:var(--l-dim);padding:6px 10px 12px;}
.fc-dot-live{width:8px;height:8px;border-radius:50%;background:#34D399;box-shadow:0 0 0 0 rgba(52,211,153,.5);animation:livePulse 1.6s ease-out infinite;}
@keyframes livePulse{0%{box-shadow:0 0 0 0 rgba(52,211,153,.5);}70%{box-shadow:0 0 0 7px rgba(52,211,153,0);}100%{box-shadow:0 0 0 0 rgba(52,211,153,0);}}

.fc-row{display:flex;align-items:center;gap:13px;padding:12px 12px;border-radius:12px;transition:background .3s var(--ease);position:relative;}
.fc-ic{width:34px;height:34px;border-radius:9px;background:rgba(110,134,224,.14);display:flex;align-items:center;justify-content:center;color:#8FA2EE;flex-shrink:0;transition:all .4s var(--ease);}
.fc-ic svg{width:17px;height:17px;}
.fc-t{font-size:14px;color:#C7CEE8;font-weight:500;transition:color .4s var(--ease);}
.fc-check{margin-left:auto;width:20px;height:20px;border-radius:50%;border:1.5px solid rgba(255,255,255,.14);flex-shrink:0;position:relative;transition:all .4s var(--ease);}
.fc-check::after{content:'';position:absolute;left:6px;top:2.5px;width:5px;height:9px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg) scale(0);opacity:0;transition:all .35s var(--ease);}

/* sequential processing glow — each row lights up in turn, like the agent generating each doc */
.float-card .fc-row{animation:rowCycle 8s linear infinite;}
.float-card .fc-row:nth-child(2){animation-delay:0s;}
.float-card .fc-row:nth-child(3){animation-delay:2s;}
.float-card .fc-row:nth-child(4){animation-delay:4s;}
.float-card .fc-row:nth-child(5){animation-delay:6s;}
@keyframes rowCycle{
  0%,   18%{background:rgba(110,134,224,.16);}
  22%,  100%{background:transparent;}
}
.float-card .fc-row .fc-ic{animation:icCycle 8s linear infinite;animation-delay:inherit;}
@keyframes icCycle{
  0%,18%{background:rgba(110,134,224,.35);color:#fff;transform:scale(1.06);}
  22%,100%{background:rgba(110,134,224,.14);color:#8FA2EE;transform:scale(1);}
}
.float-card .fc-row .fc-check{animation:checkCycle 8s linear infinite;animation-delay:inherit;}
@keyframes checkCycle{
  0%,16%{border-color:rgba(255,255,255,.14);background:transparent;}
  20%,100%{border-color:#34D399;background:#34D399;}
}
.float-card .fc-row .fc-check::after{animation:checkMark 8s linear infinite;animation-delay:inherit;}
@keyframes checkMark{
  0%,16%{transform:rotate(45deg) scale(0);opacity:0;}
  22%,100%{transform:rotate(45deg) scale(1);opacity:1;}
}


/* landing sections */
.lsection{max-width:1140px;margin:0 auto;padding:100px 48px;}
.kicker{font-size:12px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--accent);text-align:center;}
.lh2{font-family:'Space Grotesk',sans-serif;font-size:38px;font-weight:600;text-align:center;margin:14px 0 14px;letter-spacing:-.8px;color:var(--ink);}
.lead{text-align:center;color:var(--ink-soft);max-width:540px;margin:0 auto 56px;font-size:16px;}

.feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
@media(max-width:940px){.feat-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:560px){.feat-grid{grid-template-columns:1fr;}}
.feat{background:#fff;border:1px solid var(--border);border-radius:16px;padding:26px 22px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease);}
.feat:hover{transform:translateY(-5px);box-shadow:0 16px 40px rgba(20,22,31,.09);border-color:#C9D0EA;}
.feat .ic{width:42px;height:42px;border-radius:11px;background:var(--accent-light);color:var(--accent2);display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
.feat .ic svg{width:20px;height:20px;}
.feat h3{font-size:15px;font-weight:600;margin-bottom:6px;letter-spacing:-.2px;color:var(--ink);}
.feat p{font-size:13px;color:var(--ink-soft);line-height:1.55;}
.feat.hero-feat{background:linear-gradient(165deg,#3A4C93,#28376E);color:#fff;border:none;}
.feat.hero-feat .ic{background:rgba(255,255,255,.13);color:#fff;}
.feat.hero-feat h3{color:#fff;}
.feat.hero-feat p{color:#C4CADB;}

/* ---- FLIP CARDS (Capabilities): front = name, click flips to reveal contents ---- */
.flip{background:transparent;border:none;perspective:1200px;height:190px;cursor:pointer;outline:none;}
.flip-inner{position:relative;width:100%;height:100%;transition:transform .6s var(--ease);transform-style:preserve-3d;}
/* flip on hover (desktop) AND on click/focus (mobile/keyboard) */
.flip:hover .flip-inner,
.flip.flipped .flip-inner,
.flip:focus-visible .flip-inner{transform:rotateY(180deg);}
.flip-face{position:absolute;inset:0;-webkit-backface-visibility:hidden;backface-visibility:hidden;
           border:1px solid var(--border);border-radius:16px;padding:24px;display:flex;flex-direction:column;
           background:#fff;overflow:hidden;}
/* FRONT — icon + name, vertically centered, name centered */
.flip-front{align-items:center;justify-content:center;text-align:center;}
.flip-front .ic{width:44px;height:44px;border-radius:12px;background:var(--accent-light);color:var(--accent2);display:flex;align-items:center;justify-content:center;margin-bottom:14px;}
.flip-front .ic svg{width:21px;height:21px;}
.flip-front h3{font-size:15.5px;font-weight:600;letter-spacing:-.2px;color:var(--ink);margin:0;line-height:1.3;}
.flip-hint{position:absolute;bottom:15px;left:0;right:0;text-align:center;font-size:11px;font-weight:500;color:var(--accent);letter-spacing:.3px;opacity:.7;}
.flip-front.hero-feat{background:linear-gradient(165deg,#3A4C93,#28376E);border:none;}
.flip-front.hero-feat .ic{background:rgba(255,255,255,.14);color:#fff;}
.flip-front.hero-feat h3{color:#fff;}
.flip-front.hero-feat .flip-hint{color:#A9B8F2;}
/* BACK — heading + description, top-left aligned (uniform) */
.flip-back{transform:rotateY(180deg);background:linear-gradient(165deg,#28376E,#1C2749);border:none;
           align-items:flex-start;justify-content:center;text-align:left;}
.flip-back h4{font-size:13.5px;font-weight:700;letter-spacing:-.1px;color:#fff;margin:0 0 10px;line-height:1.3;}
.flip-back p{font-size:12.5px;color:#C7CEE8;line-height:1.5;margin:0;}
.flip:hover .flip-face,.flip.flipped .flip-face{box-shadow:0 16px 40px rgba(20,22,31,.12);}
@media (prefers-reduced-motion: reduce){.flip-inner{transition:none;}}

.how{background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border);}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;}
@media(max-width:760px){.steps{grid-template-columns:1fr;}}
.step{text-align:center;padding:12px;}
.step .n{width:54px;height:54px;margin:0 auto 18px;border-radius:14px;background:var(--accent-light);color:var(--accent2);
         font-family:'Space Grotesk',sans-serif;font-size:22px;font-weight:600;display:flex;align-items:center;justify-content:center;}
.step h3{font-size:18px;font-weight:600;margin-bottom:8px;font-family:'Space Grotesk',sans-serif;letter-spacing:-.3px;color:var(--ink);}
.step p{font-size:14px;color:var(--ink-soft);}

/* footer */
footer#connect{background:var(--l-bg);color:#fff;padding:80px 48px 44px;position:relative;overflow:hidden;}
footer#connect::before{content:'';position:absolute;top:-40%;left:50%;transform:translateX(-50%);width:700px;height:400px;
               background:radial-gradient(circle,rgba(110,134,224,.15),transparent 70%);pointer-events:none;}
.foot-inner{max-width:1140px;margin:0 auto;position:relative;}
.foot-cta{font-family:'Space Grotesk',sans-serif;font-size:34px;font-weight:600;margin-bottom:12px;letter-spacing:-.6px;color:#fff;}
.foot-sub{color:var(--l-text);margin-bottom:32px;max-width:460px;font-size:15.5px;}
.foot-links{display:flex;gap:14px;flex-wrap:wrap;}
.foot-link.icon-only{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;
           background:rgba(255,255,255,.045);border:1px solid var(--l-line);border-radius:50%;color:var(--l-text);transition:all .25s var(--ease);}
.foot-link.icon-only:hover{background:#fff;color:var(--l-bg);transform:translateY(-3px);border-color:#fff;}
.foot-link svg{width:19px;height:19px;}
.foot-bottom{margin-top:52px;padding-top:26px;border-top:1px solid var(--l-line);display:flex;justify-content:space-between;
             flex-wrap:wrap;gap:12px;color:var(--l-dim);font-size:12.5px;}

/* reveal animation */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal.in{opacity:1;transform:none;}
.reveal.d1{transition-delay:.08s;}.reveal.d2{transition-delay:.16s;}.reveal.d3{transition-delay:.24s;}
@media (prefers-reduced-motion: reduce){.reveal{opacity:1;transform:none;transition:none;}.float-card,.float-card *{animation:none !important;}.float-card .fc-check{border-color:#34D399;background:#34D399;}.float-card .fc-check::after{transform:rotate(45deg) scale(1);opacity:1;}}

/* workspace section spacing inside the one-page layout */
#workspace.page{scroll-margin-top:80px;padding-top:84px;padding-bottom:40px;}
#workspace .panel{padding:30px;}

/* ---------- CLARIFYING QUESTIONS (GAPS) VIEW ---------- */
.gaps-wrap{max-width:820px;margin:0 auto;padding:64px 24px 80px;}
.gaps-header{margin-bottom:36px;}
.gaps-badge{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.4px;text-transform:uppercase;color:var(--accent2);background:var(--accent-light);padding:8px 14px;border-radius:20px;margin-bottom:20px;}
.gaps-dot{width:8px;height:8px;border-radius:50%;background:var(--accent2);box-shadow:0 0 0 0 rgba(110,134,224,.5);animation:afLive 1.8s ease-out infinite;}
.gaps-title{font-family:'Space Grotesk',sans-serif;font-size:32px;font-weight:700;color:var(--ink);letter-spacing:-.6px;margin:0 0 12px;line-height:1.2;}
.gaps-sub{font-size:15px;color:var(--ink-soft);line-height:1.55;margin:0;max-width:640px;}

.gaps-list{display:flex;flex-direction:column;gap:20px;margin-bottom:32px;}
.gap-item{display:flex;gap:18px;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:22px 24px;box-shadow:0 2px 8px rgba(20,22,31,.03);}
.gap-num{flex-shrink:0;width:32px;height:32px;border-radius:9px;background:var(--accent-light);color:var(--accent2);display:flex;align-items:center;justify-content:center;font-family:'JetBrains Mono',monospace;font-size:13px;font-weight:600;}
.gap-body{flex:1;min-width:0;}
.gap-question{font-family:'Space Grotesk',sans-serif;font-size:16.5px;font-weight:600;color:var(--ink);letter-spacing:-.2px;margin-bottom:14px;line-height:1.35;}
.gap-options{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px;}
.gap-opt{background:#fff;border:1px solid var(--border);color:var(--ink-soft);padding:8px 14px;border-radius:8px;font-size:13px;font-weight:500;cursor:pointer;transition:all .18s var(--ease);font-family:inherit;}
.gap-opt:hover{border-color:var(--accent);color:var(--accent2);background:var(--accent-light);}
.gap-opt.selected{background:var(--accent);border-color:var(--accent);color:#fff;}
.gap-text{width:100%;background:#fff;border:1px solid var(--border);color:var(--ink);padding:10px 14px;border-radius:8px;font-size:13.5px;font-family:inherit;transition:border-color .18s var(--ease);box-sizing:border-box;}
.gap-text::placeholder{color:var(--ink-soft);opacity:.65;}
.gap-text:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(110,134,224,.15);}

.gaps-actions{display:flex;justify-content:flex-end;gap:12px;padding-top:8px;border-top:1px solid var(--border);margin-top:8px;padding-top:24px;}
.btn-secondary{background:#fff;border:1px solid var(--border);color:var(--ink-soft);padding:12px 22px;border-radius:9px;font-size:14px;font-weight:500;cursor:pointer;transition:all .18s var(--ease);font-family:inherit;}
.btn-secondary:hover{border-color:var(--ink-soft);color:var(--ink);}
.gaps-actions .btn-primary{padding:12px 24px;font-size:14px;}
.gaps-actions .btn-primary svg{width:15px;height:15px;}

@media (max-width: 640px){
  .gaps-wrap{padding:40px 16px 60px;}
  .gaps-title{font-size:26px;}
  .gap-item{padding:18px 18px;gap:14px;}
  .gaps-actions{flex-direction:column-reverse;}
  .gaps-actions button{width:100%;justify-content:center;}
}