/* Light site theme */
:root{
  --bg:#ffffff;--bg-2:#f5f7fb;--surface:#ffffff;--raised:#eef2f8;--input:#f8fafc;
  --border:#e4e9f0;--border-2:#cdd6e2;
  --text:#0f172a;--text-2:#475569;--text-3:#64748b;
  --accent:#2563eb;--accent-text:#1d4ed8;--accent-soft:#eaf1ff;
  --ok:#15803d;--warn:#b45309;
  --shadow:0 1px 2px rgba(15,23,42,.04),0 6px 20px rgba(15,23,42,.06);
  /* the in-app prompt look */
  --marker:#1e90ff;--note-bg:#fffbe0;--note-border:#d4a017;
}
/* Inside app mockups: the real (dark) PromptVu app colors */
.window,.dark{
  --bg:#0b1018;--bg-2:#0e141e;--surface:#121a26;--raised:#182131;--input:#0f1620;
  --border:rgba(148,163,184,.16);--border-2:rgba(148,163,184,.32);
  --text:#e6ebf2;--text-2:#a3afbf;--text-3:#8492a6;
  --accent-text:#8fb3ff;--accent-soft:rgba(46,111,255,.14);
  --ok:#3fb877;--warn:#e9a23b;--shadow:none;
  color:var(--text);
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
a{color:var(--accent-text);text-decoration:none}a:hover{color:#1e3a8a}
.window a:hover{color:#c3d6ff}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:10px;font-size:15px;font-weight:600;border:0;font-family:inherit;cursor:pointer}
.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{color:#fff;filter:brightness(1.1)}
.btn-ghost{background:var(--surface);color:var(--text);border:1px solid var(--border-2)}.btn-ghost:hover{color:var(--text);border-color:var(--text-3)}
.eyebrow{font-size:13px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-text)}
.h2{margin:12px 0 0;font-size:44px;line-height:1.1;letter-spacing:-.02em;font-weight:800}
.lead{margin:14px 0 0;font-size:18px;line-height:1.55;color:var(--text-2)}
.center{text-align:center}.center .lead{max-width:640px;margin-left:auto;margin-right:auto}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:999px;font-size:12px;font-weight:600}
.window{border-radius:16px;border:1px solid rgba(15,23,42,.14);background:var(--bg-2);box-shadow:0 30px 60px -18px rgba(15,23,42,.35),0 12px 24px -12px rgba(15,23,42,.18);overflow:hidden}
.chrome{display:flex;align-items:center;gap:14px;padding:12px 16px;background:var(--surface);border-bottom:1px solid var(--border)}
.dots{display:flex;gap:7px}.dots i{width:12px;height:12px;border-radius:50%;display:block}
.url{flex:1;max-width:460px;margin:0 auto;padding:7px 14px;border-radius:8px;background:var(--input);color:var(--text-3);font-size:13px;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow)}
.muted{color:var(--text-2)}.dim{color:var(--text-3)}
svg.i{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
section{scroll-margin-top:80px}

/* the real prompt look: numbered blue marker + yellow note */
.marker{width:28px;height:28px;border-radius:50%;background:var(--marker);color:#fff;font:700 13px/28px system-ui,sans-serif;text-align:center;box-shadow:0 2px 8px rgba(0,0,0,.28);flex:none}
.marker.pulse{box-shadow:0 0 0 6px rgba(30,144,255,.25),0 2px 8px rgba(0,0,0,.28)}
.note{background:var(--note-bg);border:2px solid var(--note-border);border-radius:8px;padding:12px 14px;color:#222;font:14px/1.45 system-ui,-apple-system,"Segoe UI",sans-serif;box-shadow:0 4px 16px rgba(0,0,0,.25)}
.note b{color:#111}
.note .tag{display:inline-block;font:700 11px/1 system-ui,sans-serif;letter-spacing:.05em;text-transform:uppercase;color:#8a6d00;margin-bottom:6px}

/* customer site inside mockups */
.site{position:relative;background:#f6f8fb;color:#0f172a}
.site .plan{background:#fff;border:1px solid #e2e8f0;border-radius:12px;padding:16px}
.site .plan.hl{border:2px solid #2563eb}

/* nav */
header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.88);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
nav{display:flex;align-items:center;gap:28px;padding:14px 0;flex-wrap:wrap}
.navlinks{display:flex;gap:22px;flex:1 1 auto}
.navlinks a{color:var(--text-2);font-size:14px;font-weight:500;padding:10px 2px}.navlinks a:hover{color:var(--text)}

/* hero */
.hero{padding:76px 0 28px;text-align:center}
.hero h1{margin:22px auto 0;max-width:900px;font-size:64px;line-height:1.04;letter-spacing:-.03em;font-weight:800}
.hero h1 span{color:var(--accent-text)}
.ctas{margin-top:30px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.split{display:grid;grid-template-columns:minmax(0,2.2fr) minmax(0,1fr);gap:20px;align-items:end}
.label{display:flex;align-items:center;gap:8px;margin:0 0 10px;font-size:13px;font-weight:600;color:var(--text-2)}
.label i{width:8px;height:8px;border-radius:50%;display:block}

/* anatomy */
.anat{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:44px}
.anat .card{padding:24px;display:flex;flex-direction:column;gap:18px}
.anat .vis{height:170px;border-radius:12px;background:#f6f8fb;position:relative;overflow:hidden}
.anat h3{margin:0;font-size:18px;font-weight:700}
.anat p{margin:6px 0 0;font-size:14px;color:var(--text-3);line-height:1.5}
.ctx{position:absolute;background:#fff;border:1px solid #d1d5db;border-radius:8px;box-shadow:0 8px 24px rgba(15,23,42,.18);padding:6px 0;font:13px/1 system-ui,sans-serif;color:#111;width:210px}
.ctx div{padding:8px 14px}.ctx .on{background:#e8f0ff;color:#1d4ed8;font-weight:600}
.ctx hr{border:0;border-top:1px solid #e5e7eb;margin:4px 0}

/* sequence path */
.path{margin-top:28px;display:flex;align-items:center;gap:12px;flex-wrap:wrap;justify-content:center}
.stop{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:12px;background:var(--surface);border:1px solid var(--border);font-size:14px;font-weight:600}
.stop .marker{width:24px;height:24px;font-size:12px;line-height:24px}
.arrow{color:var(--text-3)}

/* tabs */
.tabs{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-top:34px}
.tab{display:flex;align-items:center;gap:10px;min-height:48px;padding:0 18px;border-radius:12px;border:1px solid var(--border);background:var(--bg-2);color:var(--text-2);font:inherit;font-size:15px;font-weight:600;cursor:pointer}
.tab:hover{color:var(--text);border-color:var(--border-2)}
.tab{background:var(--surface)}
.tab[aria-selected="true"]{background:var(--accent);color:#fff;border-color:var(--accent)}
.soon{font-size:11px;padding:2px 8px;border-radius:999px;background:#fef3c7;color:#92400e}
.tab[aria-selected="true"] .soon{background:rgba(255,255,255,.2);color:#fff}
.soon-pill{background:#fef3c7 !important;color:#92400e !important}
.panel{margin-top:28px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.7fr);gap:40px;align-items:center}
.panel[hidden]{display:none}
.panel h3{margin:0;font-size:32px;line-height:1.15;letter-spacing:-.02em;font-weight:800}
.checks{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-direction:column;gap:12px}
.checks li{display:flex;gap:12px;align-items:flex-start;font-size:16px;line-height:1.5;color:var(--text-2)}
.checks li svg{color:var(--ok);margin-top:2px}

/* outbound */
.ob{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:40px;align-items:start;margin-top:48px}
.obsteps{display:flex;flex-direction:column;gap:12px}
.obstep{display:flex;gap:14px;padding:16px 18px;align-items:flex-start}
.obstep .ic{width:40px;height:40px;border-radius:10px;background:var(--accent-soft);color:var(--accent-text);display:flex;align-items:center;justify-content:center;flex:none}
.obstep.you .ic{background:rgba(63,184,119,.16);color:var(--ok)}
.obstep b{font-size:15px}.obstep span{display:block;margin-top:3px;font-size:13px;color:var(--text-3);line-height:1.45}
.lead-row{display:grid;grid-template-columns:minmax(0,1.6fr) 70px minmax(0,1.4fr);gap:12px;align-items:center;padding:12px 16px;border-top:1px solid var(--border);font-size:13px}
.score{font-weight:800;font-size:15px}
.chip{display:inline-flex;align-items:center;padding:3px 8px;border-radius:6px;font-size:11px;font-weight:600;background:var(--raised);color:var(--text-2);margin:2px 4px 2px 0}

/* integrations */
.ints{margin-top:36px;display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px}
.int{display:flex;flex-direction:column;gap:6px;padding:18px;border-radius:12px;background:var(--surface);border:1px solid var(--border)}
.int b{font-size:16px}.int span{font-size:13px;color:var(--text-3)}

/* real-screenshot slots */
.shot img.real{display:block;width:100%;height:auto;border-radius:16px;border:1px solid rgba(148,163,184,.2);box-shadow:0 40px 80px rgba(0,0,0,.5)}

/* faq */
details{border-radius:12px;background:var(--surface);border:1px solid var(--border);padding:0 22px}
summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:62px;font-size:16px;font-weight:600}
summary::-webkit-details-marker{display:none}
summary .plus{font-size:24px;color:var(--accent-text);transition:transform .12s}
details[open] summary .plus{transform:rotate(45deg)}
details p{margin:0 0 20px;font-size:15px;line-height:1.6;color:var(--text-2)}
footer a{color:var(--text-2);font-size:14px}footer a:hover{color:var(--text)}

@media (max-width:900px){
  .panel,.ob,.split{grid-template-columns:1fr;gap:24px}
  .anat{grid-template-columns:1fr}
}
@media (max-width:640px){
  .hide-sm{display:none !important}
  .hero h1{font-size:40px}.h2{font-size:30px}.panel h3{font-size:26px}
  .float{position:static !important;width:auto !important;margin:14px 0 0 !important}
  .lead-row{grid-template-columns:1fr 60px}
  .lead-row .why{grid-column:1/-1}
}

/* ---------- shared: other pages ---------- */
.page-head{padding:72px 0 32px;text-align:center}
.page-head h1{margin:0;font-size:52px;line-height:1.08;letter-spacing:-.03em;font-weight:800}
.page-head .lead{max-width:620px;margin-left:auto;margin-right:auto}

/* download */
.platforms{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;max-width:960px;margin:0 auto}
.platform{padding:32px;display:flex;flex-direction:column;gap:18px}
.platform.detected{border-color:rgba(143,179,255,.5)}
.platform .os{display:flex;align-items:center;justify-content:space-between;gap:12px}
.platform .os b{font-size:24px}
.platform ol{margin:0;padding-left:20px;font-size:14px;line-height:1.9;color:var(--text-2)}
.badge-detected{display:none}
.platform.detected .badge-detected{display:inline-flex}
.helpgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;max-width:960px;margin:0 auto}
.helpgrid .card{padding:24px}
.helpgrid h2{margin:14px 0 0;font-size:17px}
.helpgrid p{margin:8px 0 0;font-size:14px;line-height:1.6;color:var(--text-2)}

/* faq page */
.faq-group{margin-top:48px}
.faq-group h2{margin:0 0 14px;font-size:14px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-text)}
.faq-group details + details{margin-top:10px}
.faq-group details p + p{margin-top:-8px}

/* account pages: reset / invite / confirm-email */
.auth-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:48px 16px}
.auth-card{margin-top:36px;width:100%;max-width:440px;background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:36px 32px;box-shadow:0 24px 60px rgba(0,0,0,.4)}
.auth-card h1{margin:0;font-size:26px;font-weight:800;letter-spacing:-.02em}
.auth-card .sub{margin:10px 0 0;font-size:15px;line-height:1.6;color:var(--text-2)}
.auth-card .sub strong{color:var(--text)}
.auth-card form{margin-top:24px;display:flex;flex-direction:column;gap:18px}
.field{display:flex;flex-direction:column;gap:8px}
.field label{font-size:13px;font-weight:600;color:var(--text-2)}
.field input{min-height:48px;padding:0 14px;border-radius:10px;border:1px solid var(--border-2);background:var(--input);color:var(--text);font:inherit;font-size:15px}
.field input:focus{outline:none;border-color:var(--accent-text);box-shadow:0 0 0 3px rgba(46,111,255,.25)}
.auth-card .btn{width:100%}
.btn[disabled]{opacity:.6;cursor:default}
.msg{margin-top:16px;padding:12px 14px;border-radius:10px;font-size:14px;line-height:1.5}
.msg.err{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}
.auth-page{background:var(--bg-2)}
.cta-band{background:#0f172a;color:#fff;border-radius:20px;padding:64px 32px;text-align:center}
.cta-band .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.35)}
.cta-band .btn-ghost:hover{color:#fff;border-color:#fff}
.hero{background:linear-gradient(180deg,#eef4ff 0%,#ffffff 100%)}
.state-icon{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.state-icon.ok{background:rgba(63,184,119,.16);color:var(--ok)}
.state-icon.warn{background:rgba(233,162,59,.16);color:var(--warn)}
.state-icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:2.5;stroke-linecap:round;stroke-linejoin:round}
.spinner{width:28px;height:28px;border-radius:50%;border:3px solid var(--border-2);border-top-color:var(--accent-text);animation:spin .8s linear infinite;margin-bottom:18px}
@keyframes spin{to{transform:rotate(360deg)}}
@media (prefers-reduced-motion:reduce){.spinner{animation:none}}
.workspace{display:flex;align-items:center;gap:12px;margin-bottom:22px}
.workspace .ws-logo{width:44px;height:44px;border-radius:10px;background:var(--raised);border:1px solid var(--border-2);display:flex;align-items:center;justify-content:center;font-weight:800;color:var(--accent-text)}
.auth-foot{margin-top:24px;font-size:14px;color:var(--text-3);text-align:center;line-height:1.6}
.stack{display:flex;flex-direction:column;gap:10px;margin-top:22px}

/* hero dashboard banner */
.banner{margin:56px auto 0;max-width:1120px;position:relative}
.side{display:flex;align-items:center;gap:10px;padding:10px 12px;border-radius:8px;font-size:14px;color:var(--text-2)}
.side svg.i{width:16px;height:16px}
.side.on{background:var(--accent-soft);color:#fff;font-weight:600}
.side.on svg{color:var(--accent-text)}
.vid{border-radius:12px;background:var(--surface);border:1px solid var(--border);overflow:hidden}
.vid .thumb{height:72px;background:var(--raised);display:flex;align-items:center;justify-content:center}
.trow{display:grid;grid-template-columns:2.2fr 1.2fr 1fr .8fr;gap:12px;padding:13px 16px;border-top:1px solid var(--border);font-size:14px;align-items:center}
.trow.head{border-top:0;background:var(--surface);font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--text-3)}
.trow .play{color:var(--accent-text);font-weight:600}

/* interactive demo */
.viewtoggle{display:flex;gap:6px;margin:32px auto 24px;padding:6px;background:var(--bg-2);border:1px solid var(--border);border-radius:14px;width:max-content;max-width:100%}
.viewtoggle button{display:flex;align-items:center;gap:8px;min-height:44px;padding:0 18px;border:0;border-radius:10px;background:transparent;font:inherit;font-size:15px;font-weight:600;color:var(--text-2);cursor:pointer}
.viewtoggle button i{width:8px;height:8px;border-radius:50%;display:block}
.viewtoggle button[aria-pressed="true"]{background:#fff;color:var(--text);box-shadow:var(--shadow)}
.demo-stage{max-width:1080px;margin:0 auto}
#demo-window{transition:box-shadow .2s}
#demo-window.audience{box-shadow:0 0 0 3px #16a34a,0 30px 60px -18px rgba(15,23,42,.35)}
#demo-window.audience .pin{visibility:hidden}
button.marker{border:0;padding:0;cursor:pointer}
button.marker:focus-visible{outline:3px solid #0f172a;outline-offset:2px}
.pin{position:relative;flex:none}
.pin-row{display:flex;align-items:flex-start;gap:10px}
.demo-note{display:none;position:absolute;top:38px;right:-8px;width:290px;z-index:5;text-align:left}
.demo-note.open{display:block}

/* the customer's web page inside the demo */
.store{background:#fff;color:#0f172a;text-align:left}
.store-top{display:flex;align-items:center;gap:16px;padding:12px 24px;background:#1e293b;color:#fff}
.store-search{flex:1;max-width:520px;background:#fff;color:#64748b;border-radius:8px;padding:8px 12px;font-size:13px}
.store-body{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.4fr);gap:36px;padding:32px 32px 8px}
.store-img{aspect-ratio:1/1;max-height:300px;border-radius:12px;background:#f1f5f9;display:flex;align-items:center;justify-content:center}
.store-title{margin:0;font-size:24px;line-height:1.3;font-weight:600}
.store-meta{margin-top:8px;font-size:13px;color:#b45309}
.store-price{font-size:30px;font-weight:600}
.store-price sup{font-size:14px}
.store-btn{display:inline-flex;align-items:center;min-height:40px;padding:0 22px;border-radius:999px;font-size:14px;font-weight:600;color:#111}
.store-sponsored{padding:24px 32px 32px;border-top:1px solid #e2e8f0;margin-top:24px}
.store-row{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:14px}
.store-card .sq{aspect-ratio:1/1;border-radius:10px;background:#f1f5f9}
.store-card .ln{height:9px;border-radius:4px;background:#e2e8f0;margin-top:10px}
.store-card .ln.s{width:60%}

@media (max-width:760px){
  .store-body{grid-template-columns:1fr;padding:20px}
  .store-img{max-height:180px}
  .store-row{grid-template-columns:repeat(3,minmax(0,1fr))}
  .store-sponsored{padding:20px}
  .trow{grid-template-columns:2fr 1fr .8fr}
  .demo-note{width:240px}
}

/* disabled "coming soon" button */
.btn-soon{background:var(--bg-2);color:var(--text-3);border:1px dashed var(--border-2);cursor:default}
.cta-band .btn-soon{background:transparent;color:#94a3b8;border-color:rgba(255,255,255,.3)}

/* site footer */
.site-foot{border-top:1px solid var(--border);background:var(--bg-2);margin-top:0}
.foot-grid{display:grid;grid-template-columns:minmax(0,1.6fr) repeat(4,minmax(0,1fr));gap:32px;padding-top:56px;padding-bottom:40px}
.foot-brand p{margin:14px 0 0;font-size:14px;line-height:1.6;color:var(--text-2)}
.foot-brand .dim{color:var(--text-3)}
.foot-brand a{color:var(--text-2)}
.foot-social{display:inline-flex;align-items:center;gap:8px;margin-top:14px;font-size:14px;font-weight:600}
.foot-col{display:flex;flex-direction:column;gap:12px}
.foot-col b{font-size:13px;color:var(--text)}
.foot-col a{font-size:14px;color:var(--text-2)}.foot-col a:hover{color:var(--text)}
.foot-base{padding-top:20px;padding-bottom:32px;border-top:1px solid var(--border);font-size:13px;color:var(--text-3)}
@media (max-width:900px){.foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.foot-brand{grid-column:1/-1}}

/* content pages */
.prose{max-width:760px}
.prose p{margin:0 0 20px;font-size:19px;line-height:1.7;color:var(--text-2)}
.prose strong{color:var(--text)}
.feat-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.feat-grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.feat{padding:28px}
.feat h3,.help-card h3{margin:16px 0 0;font-size:19px;font-weight:700}
.feat p,.help-card p{margin:10px 0 0;font-size:15px;line-height:1.65;color:var(--text-2)}
.help-card{padding:26px}
.help-card h3{margin-top:0}
.feat-ic{width:44px;height:44px;border-radius:12px;background:var(--accent-soft);color:var(--accent-text);display:flex;align-items:center;justify-content:center}
.quote{margin:0 auto;max-width:860px;padding:44px 40px;text-align:center}
.quote blockquote{margin:0;font-size:24px;line-height:1.5;font-weight:600;letter-spacing:-.01em}
.quote figcaption{margin-top:20px;display:flex;flex-direction:column;gap:2px;font-size:15px}
.quote figcaption span{color:var(--text-3)}
.contact-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.contact-card{display:flex;flex-direction:column;padding:26px;color:var(--text)}
a.contact-card:hover{border-color:var(--accent);color:var(--text)}
.contact-card h2{margin:16px 0 0;font-size:17px}
.contact-card p{margin:6px 0 0;font-size:15px;line-height:1.55;color:var(--text-2)}
.contact-card .go{margin-top:auto;padding-top:14px;font-size:14px;font-weight:600;color:var(--accent-text)}
.legal{max-width:780px;font-size:16px;line-height:1.7;color:var(--text-2)}
.legal h2{margin:56px 0 8px;font-size:26px;color:var(--text);letter-spacing:-.01em}
.legal h3{margin:40px 0 8px;font-size:18px;color:var(--text);letter-spacing:.01em}
.legal h4{margin:24px 0 4px;font-size:16px;color:var(--text)}
.legal p{margin:0 0 12px}
.legal ul{margin:0 0 16px;padding-left:22px}
.legal li{margin:4px 0}
.legal strong{color:var(--text)}
@media (max-width:900px){.feat-grid,.feat-grid.two,.contact-grid{grid-template-columns:1fr}}
@media (min-width:640px) and (max-width:900px){.contact-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* highlighted demo band */
.btn-demo{background:#fff;color:var(--accent-text);border:2px solid var(--accent)}
.btn-demo:hover{background:var(--accent-soft);color:var(--accent-text)}
.demo-band{padding:104px 0 112px;background-color:#eaf1ff;background-image:radial-gradient(#c9d9fd 1px,transparent 1px);background-size:22px 22px;border-top:1px solid #d3e1ff;border-bottom:1px solid #d3e1ff}
.demo-band .h2{margin-top:16px}
.live-pill{display:inline-flex;align-items:center;gap:8px;padding:7px 14px;border-radius:999px;background:#fff;border:1px solid #c7d7fe;color:var(--accent-text);font-size:13px;font-weight:700;box-shadow:var(--shadow)}
.live-pill i{width:8px;height:8px;border-radius:50%;background:#16a34a;display:block;animation:livepulse 1.8s infinite}
@keyframes livepulse{0%{box-shadow:0 0 0 0 rgba(22,163,74,.5)}70%{box-shadow:0 0 0 8px rgba(22,163,74,0)}100%{box-shadow:0 0 0 0 rgba(22,163,74,0)}}
.demo-band .viewtoggle{background:#fff;border-color:#c7d7fe;box-shadow:var(--shadow);margin-top:36px}
.demo-band .viewtoggle button{min-height:50px;font-size:16px;padding:0 22px}
.demo-band .viewtoggle button[aria-pressed="true"]{background:var(--accent);color:#fff;box-shadow:none}
.demo-band #v-them[aria-pressed="true"]{background:#15803d}
.demo-band .viewtoggle button[aria-pressed="true"] i{background:#fff !important}
.demo-band #demo-window{box-shadow:0 40px 80px -24px rgba(30,64,175,.45),0 12px 24px -12px rgba(15,23,42,.2)}
.demo-band #demo-window.audience{box-shadow:0 0 0 4px #15803d,0 40px 80px -24px rgba(21,128,61,.4)}
.demo-band #demo-caption{color:var(--text-2);font-weight:500}
.hint{position:absolute;left:40px;top:2px;white-space:nowrap;background:#0f172a;color:#fff;font:600 13px/1 Inter,system-ui,sans-serif;padding:8px 12px;border-radius:8px;z-index:6;animation:nudge 1.4s ease-in-out infinite}
.hint::before{content:"";position:absolute;left:-6px;top:50%;margin-top:-6px;border:6px solid transparent;border-left:0;border-right-color:#0f172a}
@keyframes nudge{0%,100%{transform:translateX(0)}50%{transform:translateX(6px)}}
@media (prefers-reduced-motion:reduce){.hint,.live-pill i{animation:none}}
@media (max-width:640px){.demo-band .h2{font-size:34px !important}}

/* "What's a prompt?" — three steps */
.how3{list-style:none;margin:60px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;position:relative}
.how3::before{content:"";position:absolute;top:19px;left:17%;right:17%;height:2px;background:rgba(30,144,255,.45)}
.how-step{position:relative;display:flex;flex-direction:column;align-items:center;text-align:center}
.how-num{width:40px;height:40px;border-radius:50%;background:var(--marker);color:#fff;font-weight:800;font-size:16px;display:flex;align-items:center;justify-content:center;position:relative;z-index:1;box-shadow:0 0 0 7px var(--bg-2)}
.mini{margin-top:24px;width:100%;border-radius:12px;overflow:hidden;background:#fff;border:1px solid rgba(148,163,184,.25);box-shadow:0 24px 44px -18px rgba(0,0,0,.7)}
.mini-bar{display:flex;gap:5px;padding:8px 10px;background:#e2e8f0}
.mini-bar i{width:8px;height:8px;border-radius:50%;background:#94a3b8;display:block}
.mini-page{position:relative;height:214px;padding:16px;text-align:left;background:#f8fafc;color:#0f172a}
.sk{height:10px;border-radius:4px;background:#cbd5e1;margin-bottom:8px}
.sk.w40{width:40%}.sk.w60{width:60%}.sk.w80{width:80%}
.chart{display:flex;align-items:flex-end;gap:8px;width:46%;height:92px;padding:10px;margin-top:10px;border-radius:8px;background:#fff;border:1px solid #e2e8f0}
.chart span{flex:1;background:#2563eb;border-radius:3px 3px 0 0;display:block}
.chart.target{outline:2px dashed #2563eb;outline-offset:3px}
.mini .ctx{width:176px;font-size:12px;padding:5px 0}
.mini .ctx div{padding:7px 12px}
.cursor{position:absolute;width:18px;height:18px;fill:#0f172a;stroke:#fff;stroke-width:1.5;z-index:3}
.editor{position:absolute;left:30%;top:58px;width:64%;background:#fff7b2;border:2px solid #d4a017;border-radius:8px;padding:10px;box-shadow:0 4px 16px rgba(0,0,0,.25);color:#222;font:12px/1.45 system-ui,sans-serif}
.editor-text{background:#fff;border:1px solid #999;border-radius:4px;padding:6px 8px;min-height:54px}
.editor-btns{display:flex;justify-content:flex-end;gap:6px;margin-top:8px}
.eb{padding:4px 10px;border-radius:6px;background:#fff;border:1px solid #999;font-size:11px}
.eb.save{background:#3362ff;color:#fff;border-color:#3362ff}
.mini-note{position:absolute;left:30%;top:92px;width:64%;font-size:12px;padding:9px 11px}
.how-step h3{margin:24px 0 0;font-size:19px;font-weight:700}
.how-step p{margin:8px 0 0;font-size:15px;line-height:1.55;color:var(--text-2);max-width:300px}
.how-step p b{color:var(--text)}
.seq{margin-top:72px;padding:28px;border-radius:18px;background:var(--surface);border:1px solid var(--border)}
.seq-head{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.seq-track{margin-top:24px;display:flex;align-items:center;gap:14px;overflow-x:auto;padding:12px 4px 4px}
.seq-page{flex:1 0 160px;display:flex;flex-direction:column;gap:3px}
.seq-page b{font-size:14px;margin-top:8px}
.seq-page>span{font-size:13px;color:var(--text-3)}
.thumb-page{position:relative;height:96px;border-radius:10px;background:#f8fafc;border:1px solid rgba(148,163,184,.3);padding:14px}
.marker.sm{position:absolute;width:22px;height:22px;font-size:11px;line-height:22px}
.tiles{display:flex;gap:6px;margin-top:6px}
.tiles i{flex:1;height:30px;border-radius:5px;background:#fff;border:1px solid #e2e8f0;display:block}
.tiles i.hl{border:2px solid #2563eb}
.btnsk{width:70px;height:22px;border-radius:6px;background:#2563eb;margin-top:6px}
.seq-arrow{color:var(--text-3);font-size:18px;flex:none}

/* integrations with logos */
.int-groups{margin-top:48px;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.int-group{display:flex;flex-direction:column;gap:10px}
.int-label{font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-3);margin-bottom:2px}
.logo-tile{display:flex;align-items:center;gap:14px;min-height:60px;padding:12px 16px;border-radius:12px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);font-size:15px}
.logo-tile img{width:32px;height:32px;border-radius:7px;object-fit:contain;flex:none}

@media (max-width:900px){
  .how3{grid-template-columns:1fr;gap:48px}
  .how3::before{display:none}
  .int-groups{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:520px){.int-groups{grid-template-columns:1fr}}

@media (max-width:900px){.platforms,.helpgrid{grid-template-columns:1fr}}
@media (max-width:640px){.page-head h1{font-size:38px}.auth-card{padding:28px 20px}}