/* RollCall shared brand system.
 * Extracted from the venue marketing page so every marketing surface
 * (venues.rollcall.bar, enterprise.rollcall.bar) shares one identity:
 * logo, type, color, buttons, footer, browser frame, contact modal.
 * The consumer site (index.html) and the authenticated dashboard (venues.html)
 * keep their own inline styles and are intentionally NOT restyled by this file.
 */
:root{
  --bg:#fff; --txt:#0a0a0a; --muted:#888; --line:#ebebeb; --txt2:#555;
  --accent:#b14cff; --pink:#ff2e7e; --amber:#ff8a1e; --green:#0d9e7d;
  --browser-shadow:0 48px 100px rgba(0,0,0,.12), 0 16px 48px rgba(0,0,0,.08);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);color:var(--txt);
  font:16px/1.55 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,system-ui,sans-serif;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}

/* nav */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  height:56px;padding:0 22px;
  background:rgba(255,255,255,.82);backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;transition:border-color .2s;
}
nav.scrolled{border-color:var(--line)}
nav .brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;letter-spacing:-.03em;font-size:17px}
nav .brand .icon{width:28px;height:28px;border-radius:7px}
nav .brand .tag{color:var(--muted);font-weight:600}
nav .links{display:none;align-items:center;gap:22px;font-size:14px;font-weight:600;color:var(--muted)}
nav .links a:hover{color:var(--txt)}
nav .links a.here{color:var(--txt)}
nav .signin{
  font-size:13px;font-weight:700;padding:9px 16px;border-radius:999px;
  border:1px solid var(--line);color:var(--txt);white-space:nowrap;
}
nav .signin:hover{border-color:var(--txt)}
nav .cta{
  font-size:13px;font-weight:700;padding:9px 16px;border-radius:999px;
  background:var(--txt);color:#fff;white-space:nowrap;
}
nav .cta:hover{opacity:.88}
nav .menu{display:block;width:44px;background:none;border:0;cursor:pointer;padding:10px 12px}
nav .menu span{display:block;height:1.5px;background:var(--txt);margin:5px 0}
nav .left{display:inline-flex;align-items:center;gap:14px}
.menu-panel{
  display:none;position:fixed;inset:0;background:#fff;z-index:200;
  flex-direction:column;padding:80px 32px 32px;gap:22px;overflow-y:auto;
}
.menu-panel.open{display:flex}
.menu-panel a{font-size:24px;font-weight:600;letter-spacing:-.02em}
.menu-panel .close{position:absolute;top:8px;left:10px;background:none;border:0;font-size:32px;line-height:1;cursor:pointer;width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center}
.menu-panel .grp{font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin:10px 0 -8px}
.menu-panel a.sub{font-size:16px;color:var(--muted)}
.menu-panel a.here{background:linear-gradient(135deg,#b14cff,#ff2e7e);-webkit-background-clip:text;background-clip:text;color:transparent}
@media(min-width:900px){nav .links{display:flex} nav .menu{display:none}}

/* shared layout */
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.pill{display:inline-block;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:14px}
.pill.accent{color:var(--accent)}
.tab-label{font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:10px;display:block}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:700;padding:14px 24px;border-radius:999px;
  background:var(--txt);color:#fff;border:none;cursor:pointer;
}
.btn:hover{opacity:.9}
.btn.ghost{background:transparent;color:var(--txt);border:1.5px solid var(--line)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;margin-top:24px}

/* browser frame */
.browser{
  width:100%;border-radius:16px;overflow:hidden;
  background:#111;box-shadow:var(--browser-shadow);
  border:1px solid rgba(0,0,0,.08);
}
.browser .bar{
  display:flex;align-items:center;gap:7px;padding:11px 16px;
  background:#1a1a1f;border-bottom:1px solid rgba(255,255,255,.06);
}
.browser .bar i{width:9px;height:9px;border-radius:50%;display:block}
.browser .bar i:nth-child(1){background:#ff5f57}
.browser .bar i:nth-child(2){background:#febc2e}
.browser .bar i:nth-child(3){background:#28c840}
.browser .bar span{margin-left:8px;font-size:11px;color:#888;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.browser .viewport{aspect-ratio:16/10;background:#0d0d12;position:relative;overflow:hidden}
.browser .viewport img{width:100%;height:100%;object-fit:cover;object-position:top}
.browser .viewport .ph{
  position:absolute;inset:0;display:none;flex-direction:column;
  align-items:center;justify-content:center;gap:10px;
  background:linear-gradient(165deg,#140f20,#09090d);
  color:#7a7a88;font-size:11px;font-weight:600;text-align:center;padding:28px;
}
.browser .viewport .ph code{
  font-size:10px;background:rgba(177,76,255,.12);padding:5px 10px;
  border-radius:999px;color:#c89cff;font-weight:700;
}

/* hero */
.hero{
  position:relative;overflow:hidden;
  min-height:88svh;display:flex;flex-direction:column;align-items:center;
  justify-content:center;text-align:center;padding:104px 20px 64px;
}
.hero::before{
  content:"";position:absolute;width:min(640px,95vw);height:min(640px,95vw);
  border-radius:50%;top:-30%;left:50%;transform:translateX(-50%);
  background:radial-gradient(circle,rgba(177,76,255,.12),transparent 65%);
  filter:blur(60px);pointer-events:none;
}
.hero > .wrap{position:relative;z-index:1;width:100%;max-width:1200px;padding:0 20px}
.hero h1{font-size:clamp(32px,6vw,48px);font-weight:800;line-height:1.06;letter-spacing:-.04em;max-width:13em;margin:0 auto 14px}
.hero .sub{font-size:clamp(15px,2.2vw,18px);color:var(--muted);line-height:1.55;max-width:30em;margin:0 auto}
.hero .note{margin-top:14px;font-size:13px;color:var(--muted);font-weight:600}
.hero .btn-row{margin-top:22px}
.hero-visual{margin-top:40px;width:100%}

/* alternating visual moments */
.moment{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:center;padding:72px 20px}
.moment::before{content:"";position:absolute;border-radius:50%;pointer-events:none;filter:blur(80px);opacity:.4}
.moment:nth-of-type(odd)::before{width:min(520px,70vw);height:min(520px,70vw);background:radial-gradient(circle,rgba(177,76,255,.12),transparent 70%);top:-8%;right:-12%}
.moment:nth-of-type(even)::before{width:min(480px,65vw);height:min(480px,65vw);background:radial-gradient(circle,rgba(255,46,126,.08),transparent 70%);bottom:-10%;left:-10%}
.moment.alt{background:#fafafa}
.moment .inner{position:relative;z-index:1;width:100%;max-width:1200px;margin:0 auto;display:flex;flex-direction:column;align-items:center;gap:28px}
.moment .frame{width:100%;transform:rotate(-.4deg)}
.moment.flip .frame{transform:rotate(.4deg)}
.moment .copy{text-align:center;max-width:26em;padding:0 4px}
.moment .copy h2{font-size:clamp(24px,4.5vw,34px);font-weight:800;letter-spacing:-.04em;line-height:1.1;margin-bottom:10px}
.moment .copy .line{font-size:15px;color:var(--muted);line-height:1.55;margin-bottom:14px}
.moment .copy .hints{list-style:none;text-align:left;display:inline-block;font-size:14px;line-height:1.55;color:var(--txt2)}
.moment .copy .hints li{position:relative;padding-left:16px;margin-bottom:6px}
.moment .copy .hints li::before{content:"";position:absolute;left:0;top:.65em;width:5px;height:5px;border-radius:50%;background:var(--accent)}

/* compact text sections */
.section{padding:72px 0;position:relative}
.section.alt{background:#fafafa;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section h2{font-size:clamp(26px,4.5vw,36px);font-weight:800;letter-spacing:-.04em;line-height:1.1;margin-bottom:12px;max-width:16em}
.section .lead{font-size:16px;color:var(--muted);line-height:1.55;max-width:34em;margin-bottom:32px}

/* pillars / cards */
.pillars{display:grid;gap:14px}
@media(min-width:700px){.pillars{grid-template-columns:repeat(3,1fr)}}
.pillar{padding:22px 20px;border-radius:16px;border:1px solid var(--line);background:#fff}
.pillar .num{font-size:11px;font-weight:800;color:var(--accent);letter-spacing:.12em;margin-bottom:8px}
.pillar h3{font-size:17px;font-weight:800;letter-spacing:-.02em;margin-bottom:6px}
.pillar p{font-size:14px;color:var(--muted);line-height:1.5}

.timeline{display:grid;gap:0;max-width:640px}
.step{display:grid;grid-template-columns:40px 1fr;gap:16px;padding:18px 0;border-bottom:1px solid var(--line)}
.step:last-child{border-bottom:none}
.step .n{width:40px;height:40px;border-radius:12px;background:var(--txt);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px}
.step h4{font-size:16px;font-weight:800;margin-bottom:4px;letter-spacing:-.02em}
.step p{font-size:14px;color:var(--muted);line-height:1.55}

.grid{display:grid;gap:12px}
@media(min-width:640px){.grid{grid-template-columns:repeat(2,1fr)}}
@media(min-width:960px){.grid.cols3{grid-template-columns:repeat(3,1fr)}}
.mini{padding:18px 20px;border-radius:16px;border:1px solid var(--line);background:#fff}
.mini h4{font-size:15px;font-weight:800;margin-bottom:5px;letter-spacing:-.01em}
.mini p{font-size:13px;color:var(--muted);line-height:1.5}
.tag-opt{display:inline-block;font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:3px 7px;border-radius:6px;background:rgba(255,138,30,.12);color:var(--amber);margin-left:6px;vertical-align:middle}
.tag-soon{display:inline-block;font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;padding:3px 7px;border-radius:6px;background:rgba(177,76,255,.12);color:var(--accent);margin-left:6px;vertical-align:middle}

.faq{display:grid;gap:0;max-width:720px}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{font-size:16px;font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:12px;letter-spacing:-.02em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--muted);font-weight:400;font-size:20px}
.faq details[open] summary::after{content:"−"}
.faq p{margin-top:10px;font-size:14px;color:var(--muted);line-height:1.6;padding-right:24px}

.cta-band{text-align:center;padding:80px 24px;position:relative}
.cta-band::before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 100%,rgba(177,76,255,.08),transparent);pointer-events:none}
.cta-band > *{position:relative;z-index:1}
.cta-band h2{font-size:clamp(28px,5vw,36px);font-weight:800;letter-spacing:-.04em;margin-bottom:12px}
.cta-band p{color:var(--muted);font-size:16px;max-width:26em;margin:0 auto}

footer{border-top:1px solid var(--line);padding:28px 24px 40px;text-align:center;color:var(--muted);font-size:12px}
footer .links{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:10px}
footer a:hover{color:var(--txt)}

@media(min-width:900px){
  .hero{padding:120px 32px 72px}
  .moment{padding:88px 32px}
  .moment .inner{flex-direction:row;align-items:center;justify-content:space-between;gap:56px}
  .moment.flip .inner{flex-direction:row-reverse}
  .moment .frame{flex:1.55 1 0;min-width:0;max-width:720px}
  .moment .copy{flex:0 1 320px;text-align:left;max-width:none}
}

/* ---- sample-data banner (demos) ---- */
.sample-banner{
  position:fixed;top:56px;left:0;right:0;z-index:90;
  display:flex;align-items:center;justify-content:center;gap:10px;flex-wrap:wrap;
  padding:9px 18px;font-size:12.5px;font-weight:700;letter-spacing:.01em;
  background:linear-gradient(90deg,#b14cff,#ff2e7e);color:#fff;text-align:center;
}
.sample-banner .dot{width:7px;height:7px;border-radius:50%;background:#fff;opacity:.9}
.sample-banner a{text-decoration:underline;text-underline-offset:2px;opacity:.95}

/* ---- demo dashboard chrome (marketing preview only) ---- */
.demo-shell{max-width:1080px;margin:0 auto;padding:0 20px}
.stat-row{display:grid;gap:12px;grid-template-columns:repeat(2,1fr)}
@media(min-width:760px){.stat-row{grid-template-columns:repeat(4,1fr)}}
.stat{border:1px solid var(--line);border-radius:16px;padding:16px 18px;background:#fff}
.stat .k{font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.stat .v{font-size:26px;font-weight:800;letter-spacing:-.03em;margin-top:6px}
.stat .d{font-size:12px;font-weight:700;margin-top:4px;color:var(--green)}
.stat .d.down{color:var(--pink)}
.stat .d.flat{color:var(--muted)}
.panel{border:1px solid var(--line);border-radius:18px;background:#fff;padding:20px}
.panel h3{font-size:15px;font-weight:800;letter-spacing:-.01em;margin-bottom:2px}
.panel .sub{font-size:12.5px;color:var(--muted);margin-bottom:14px}
.rc-table{width:100%;border-collapse:collapse;font-size:13.5px}
.rc-table th{text-align:left;font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:8px 10px;border-bottom:1px solid var(--line)}
.rc-table td{padding:11px 10px;border-bottom:1px solid var(--line)}
.rc-table tr:last-child td{border-bottom:none}
.rc-table td.num{font-variant-numeric:tabular-nums;font-weight:700}
.bar-track{height:8px;border-radius:999px;background:#f0eef4;overflow:hidden}
.bar-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,#b14cff,#ff2e7e)}
.chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px;border:1px solid var(--line)}
.chip .dot{width:7px;height:7px;border-radius:50%;background:var(--green)}
.chip.warn .dot{background:var(--amber)}
.chip.cold .dot{background:#5b8def}

/* forms (book demo) */
.form-card{max-width:560px;margin:0 auto;border:1px solid var(--line);border-radius:20px;background:#fff;padding:26px}
.form-card label{display:block;font-size:12.5px;font-weight:700;margin:14px 0 6px}
.form-card input,.form-card select,.form-card textarea{width:100%;border:1px solid #e3e3e8;border-radius:12px;padding:12px;font-size:15px;font-family:inherit;outline:none;background:#fff;color:#0a0a0a;box-sizing:border-box}
.form-card textarea{min-height:96px;resize:vertical}
.form-card input:focus,.form-card select:focus,.form-card textarea:focus{border-color:#0a0a0a}
.form-card .row2{display:grid;gap:12px}
@media(min-width:560px){.form-card .row2{grid-template-columns:1fr 1fr}}
.form-card .send{width:100%;border:0;border-radius:999px;padding:14px;font-size:15px;font-weight:700;background:#0a0a0a;color:#fff;cursor:pointer;margin-top:18px}
.form-card .send:disabled{opacity:.5}
.form-card .ok{display:none;font-weight:700;color:var(--green);font-size:14px;margin-top:12px;text-align:center}
.form-card .err{color:var(--pink);font-size:13px;font-weight:600;margin-top:10px;min-height:1em;text-align:center}

/* contact modal (shared) */
.cmodal{position:fixed;inset:0;background:rgba(10,10,13,.45);z-index:300;display:none;align-items:center;justify-content:center;padding:20px}
.cmodal.open{display:flex}
.ccard{background:#fff;border:1px solid #ebebeb;border-radius:20px;padding:26px;max-width:420px;width:100%;position:relative;text-align:left;box-shadow:0 30px 80px rgba(0,0,0,.18)}
.ccard .cx{position:absolute;top:10px;right:14px;background:none;border:0;font-size:26px;cursor:pointer;color:#888;padding:6px;width:auto;border-radius:0}
.ccard .ck{font-size:11px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:#b14cff;margin:0 0 8px}
.ccard h3{font-size:22px;font-weight:800;letter-spacing:-.03em;margin:0 0 6px;color:#0a0a0a}
.ccard .ch{color:#888;font-size:14px;margin:0 0 16px;line-height:1.5}
.ccard input,.ccard textarea{width:100%;border:1px solid #e3e3e8;border-radius:12px;padding:12px;font-size:15px;font-family:inherit;outline:none;background:#fff;color:#0a0a0a;margin:0 0 10px;box-sizing:border-box}
.ccard textarea{min-height:110px;resize:vertical}
.ccard input:focus,.ccard textarea:focus{border-color:#0a0a0a}
.ccard .csend{width:100%;border:0;border-radius:999px;padding:14px;font-size:15px;font-weight:700;background:#0a0a0a;color:#fff;cursor:pointer;margin-top:2px}
.ccard .csend:disabled{opacity:.5}
.ccard .calt{font-size:12px;color:#888;text-align:center;margin:12px 0 0}
.ccard .calt a{color:#888;text-decoration:underline;text-underline-offset:2px}
.ccard .cok{display:none;font-weight:700;color:#0d9e7d;font-size:14px;margin-top:12px;text-align:center}