/* Missing Seat. Follows the NNMC design language: Apple-like type and spacing, pill buttons,
   soft cards on white and #F5F5F7, frosted "liquid glass" layers over a dark hero.
   Accent is Missing Seat orange instead of NNMC blue. */
:root{
  --ink:#1D1D1F; --ink-2:#5B5B60; --ink-3:#6E6E73;
  --bg:#FFFFFF; --bg-alt:#F5F5F7; --night:#0B0B0D;
  --seat:#E4572E; --seat-hover:#F06A41; --seat-text:#C2410C;
  --line:#D2D2D7; --line-soft:#E8E8ED;
  --glass:rgba(255,255,255,.10); --glass-line:rgba(255,255,255,.22); --on-night:#F5F5F7; --on-night-2:rgba(245,245,247,.68);
  --shadow:0 4px 20px rgba(0,0,0,.06); --shadow-lift:0 12px 36px rgba(0,0,0,.10);
  --r:18px;
  --sans:"Inter", -apple-system, "SF Pro Text", "Helvetica Neue", Arial, sans-serif;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.5;letter-spacing:-.011em;-webkit-font-smoothing:antialiased}
.in{max-width:1080px;margin:0 auto;padding-left:max(22px,env(safe-area-inset-left,0px));padding-right:max(22px,env(safe-area-inset-right,0px))}
a{color:inherit}
:focus-visible{outline:2px solid var(--seat);outline-offset:3px}
h1,h2,h3{margin:0;font-weight:600;letter-spacing:-.022em;text-wrap:balance;line-height:1.07}
p{margin:0}
.eyebrow{font-size:14px;font-weight:600;letter-spacing:.01em;color:var(--seat-text)}
.muted{color:var(--ink-3)}

/* wordmark: "missing seat", the second i-dot is the open seat */
.wm{display:inline-flex;align-items:baseline;text-decoration:none;font-weight:600;font-size:19px;letter-spacing:-.03em;line-height:1;white-space:nowrap;color:inherit}
.wm .i{position:relative;display:inline-block}
.wm .i::after{content:"";position:absolute;left:50%;top:.02em;width:.2em;height:.2em;border-radius:50%;transform:translateX(-50%);background:currentColor}
.wm .i.o::after{background:none;border:.06em solid var(--seat);width:.24em;height:.24em;top:-.005em}
.wm .sp{display:inline-block;width:.26em}

/* glass nav */
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:41;background:var(--night)}
.nav{position:fixed;top:env(safe-area-inset-top,0px);left:0;right:0;z-index:40;color:var(--on-night);transition:background .3s,border-color .3s,color .3s;border-bottom:1px solid transparent}
.nav .in{display:flex;align-items:center;justify-content:space-between;gap:20px;height:56px}
.nav ul{display:flex;align-items:center;gap:26px;list-style:none;margin:0;padding:0;font-size:14px}
.nav ul a{text-decoration:none;opacity:.85}
.nav ul a:hover{opacity:1}
.nav.solid,.nav.light{background:rgba(255,255,255,.78);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom-color:var(--line-soft);color:var(--ink)}
@media (max-width:820px){.nav .hide-s{display:none}}

/* pills */
.pill{white-space:nowrap;display:inline-flex;align-items:center;justify-content:center;gap:8px;font:inherit;font-size:16.5px;font-weight:500;text-decoration:none;padding:12px 24px;border-radius:980px;border:1px solid transparent;background:var(--seat);color:#fff;cursor:pointer;transition:background .2s,transform .2s,color .2s}
.pill:hover{background:var(--seat-hover)}
.pill:active{transform:scale(.98)}
.pill.sm{font-size:14px;padding:7px 16px}
.pill.ghost{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.4);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.pill.ghost:hover{background:rgba(255,255,255,.24)}
.pill.line{background:transparent;color:var(--ink);border-color:var(--line)}
.pill.line:hover{border-color:var(--ink)}
.pill.dark{background:var(--ink);color:#fff}
.pill.dark:hover{background:#333336}
.pill[disabled]{opacity:.55;cursor:wait}
.row{display:flex;flex-wrap:wrap;gap:12px}
.link{color:var(--seat-text);text-decoration:none;font-weight:500}
.link:hover{text-decoration:underline}
.link::after{content:" \203A"}

/* hero: dark, lit by two soft glows, with glass on top */
.hero{position:relative;overflow:hidden;background:var(--night);color:var(--on-night);padding-block:132px 72px}
.hero::before{content:"";position:absolute;inset:-20%;background:
  radial-gradient(40% 45% at 78% 22%, rgba(228,87,46,.55), transparent 70%),
  radial-gradient(38% 40% at 12% 85%, rgba(64,92,170,.45), transparent 70%),
  radial-gradient(30% 30% at 45% 55%, rgba(228,87,46,.16), transparent 70%);
  filter:blur(20px);animation:drift 18s ease-in-out infinite alternate}
@keyframes drift{to{transform:translate3d(-3%,2%,0) scale(1.05)}}
.hero .in{position:relative;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:48px;align-items:center}
.hero h1{font-size:clamp(40px,5.2vw,72px);letter-spacing:-.035em;line-height:1.02}
.hero .lede{font-size:clamp(18px,1.6vw,21px);color:var(--on-night-2);max-width:34em;margin-top:20px}
.hero .row{margin-top:30px}
.hero .facts{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:30px;font-size:14px;color:var(--on-night-2)}
.hero .facts span{display:inline-flex;align-items:center;gap:10px}
.hero .facts span::before{content:"";width:6px;height:6px;border-radius:50%;border:1.5px solid var(--seat)}
.glass{background:var(--glass);border:1px solid var(--glass-line);border-radius:28px;backdrop-filter:saturate(170%) blur(28px);-webkit-backdrop-filter:saturate(170%) blur(28px);box-shadow:inset 0 1px 0 rgba(255,255,255,.25),0 30px 60px rgba(0,0,0,.35)}
.evcard{padding:28px;display:grid;gap:20px}
.evcard h2{font-size:28px}
.evcard dl{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;margin:0;font-size:15px}
.evcard dt{color:var(--on-night-2)}
.evcard dd{margin:0}
.count{display:grid;gap:8px}
.count .top{display:flex;justify-content:space-between;font-size:14px}
.count .top b{font-weight:600}
.avail[data-state=last]{color:#FF9A76}
.avail[data-state=full]{opacity:.7}
.tl{font-size:14px;color:var(--on-night-2)}
.tl a{color:var(--on-night)}

/* sections */
.sec{padding-block:96px}
.sec.alt{background:var(--bg-alt)}
.sec-h{text-align:center;display:grid;gap:12px;justify-items:center;margin-bottom:52px}
.sec-h h2{font-size:clamp(32px,4.4vw,52px);letter-spacing:-.03em;max-width:16ch}
.sec-h p.sub{font-size:19px;color:var(--ink-3);max-width:36em}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}
.card{background:var(--bg);border-radius:var(--r);padding:30px 28px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow);min-width:0;transition:transform .35s cubic-bezier(.2,.7,.3,1),box-shadow .35s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lift)}
.sec:not(.alt) .card{background:var(--bg-alt);box-shadow:none}
.card h3{font-size:24px}
.card p{color:var(--ink-2)}
.card .tag{font-size:14px;font-weight:600;color:var(--seat-text)}
.card ul{margin:4px 0 0;padding:0;list-style:none;display:grid;gap:8px;color:var(--ink-2)}
.card li{padding-left:20px;position:relative}
.card li::before{content:"";position:absolute;left:2px;top:.6em;width:7px;height:7px;border-radius:50%;border:1.5px solid var(--seat)}
.card .cta{margin-top:auto;padding-top:12px}
.step-n{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:#fff;font-size:15px;font-weight:600}
.card.step h3{font-size:20px}

/* roles: dark panel like the NNMC estimator */
.panel{background:var(--ink);color:var(--on-night);border-radius:28px;padding:48px;display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px}
.panel h2{font-size:clamp(28px,3.6vw,42px);letter-spacing:-.03em}
.panel p{color:var(--on-night-2);margin-top:14px}
.roles{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px;align-content:start}
.roles li{padding:9px 16px;border-radius:980px;border:1px solid rgba(255,255,255,.22);font-size:15px}
.roles li.hl{background:var(--on-night);color:var(--ink);border-color:var(--on-night)}

/* events list */
.events{display:grid;gap:12px}
.ev{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:24px;align-items:center;background:var(--bg-alt);border-radius:var(--r);padding:22px 26px}
.ev .date{display:grid;justify-items:center;width:64px;padding:8px 0;border-radius:14px;background:var(--bg);box-shadow:var(--shadow)}
.ev .date b{font-size:26px;line-height:1;font-weight:600}
.ev .date span{font-size:12px;font-weight:600;color:var(--seat-text);text-transform:uppercase;letter-spacing:.04em}
.ev h3{font-size:20px}
.ev p{color:var(--ink-3);font-size:15px}
.notify{margin:40px auto 0;max-width:620px;text-align:center;display:grid;gap:14px}
.notify form{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.notify input{flex:1 1 200px}
.note{font-size:14px;color:var(--ink-3);min-height:1.4em}
.note.err{color:var(--seat-text)}

/* faq */
.faq{max-width:780px;margin:0 auto}
details{border-bottom:1px solid var(--line-soft)}
summary{cursor:pointer;list-style:none;padding-block:22px;font-weight:600;font-size:19px;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-weight:300;font-size:24px;line-height:1;color:var(--ink-3);transition:transform .25s}
details[open] summary::after{transform:rotate(45deg)}
details p{padding-bottom:22px;color:var(--ink-2);max-width:62ch}
details a{color:var(--seat-text)}

footer{background:var(--bg-alt);font-size:13px;color:var(--ink-3)}
footer .in{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-block:28px 40px;border-top:1px solid var(--line)}
footer nav{display:flex;gap:20px;flex-wrap:wrap}
footer a{text-decoration:none}
footer a:hover{text-decoration:underline}

/* sticky glass bar */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:35;background:rgba(255,255,255,.82);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-top:1px solid var(--line-soft);transform:translateY(110%);transition:transform .38s cubic-bezier(.2,.7,.3,1);box-shadow:0 -4px 24px rgba(0,0,0,.06);padding-bottom:env(safe-area-inset-bottom,0px)}
.sticky.show{transform:none}
.sticky .in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:12px}
.sticky b{font-weight:600}
.sticky p{font-size:14px;color:var(--ink-3)}

/* forms (NNMC estimator style) */
.form-page{background:var(--bg-alt);min-height:100vh;padding-block:104px 96px}
.form-shell{max-width:760px;margin:0 auto;background:var(--bg);border-radius:28px;box-shadow:var(--shadow);padding:40px}
.form-head{display:grid;gap:14px;margin-bottom:32px}
.form-head h1,.done h1{font-size:clamp(28px,3.6vw,40px);letter-spacing:-.03em}
.progress{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;gap:6px}
.progress i{height:4px;border-radius:4px;background:var(--line-soft)}
.progress i.on{background:var(--seat)}
.fields{display:grid;gap:28px}
.field{display:grid;gap:10px;min-width:0;border:0;padding:0;margin:0}
.field > label,.field > legend,.field > .q{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);padding:0;margin-bottom:2px}
.hint{font-size:13px;font-weight:400;letter-spacing:0;text-transform:none;color:var(--ink-3)}
.field p{color:var(--ink)}
input[type=text],input[type=email],input[type=tel],input[type=url],select{width:100%;font:inherit;font-size:17px;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:12px 14px;transition:border-color .2s,box-shadow .2s}
input:focus,select:focus{outline:none;border-color:var(--seat);box-shadow:0 0 0 4px rgba(228,87,46,.15)}
.err-msg{font-size:14px;color:var(--seat-text)}
.opts{display:flex;flex-wrap:wrap;gap:8px}
.stack{display:grid;gap:8px}
.opt{position:relative;display:block}
.opt input{position:absolute;opacity:0;inset:0;margin:0;cursor:pointer}
.opt span{display:inline-block;padding:8px 15px;border:1px solid var(--line);border-radius:980px;font-size:15px;background:var(--bg);transition:background .15s,color .15s,border-color .15s}
.stack .opt span{display:block;border-radius:14px;padding:12px 16px}
.opt input:hover + span{border-color:var(--ink-3)}
.opt input:checked + span{background:var(--ink);border-color:var(--ink);color:#fff}
.opt input:focus-visible + span{outline:2px solid var(--seat);outline-offset:2px}
.opt input:disabled + span{opacity:.35}
.range{display:grid;grid-template-columns:minmax(0,1fr) 7.5rem;gap:16px;align-items:center}
.range output{font-size:20px;font-weight:600;text-align:right;font-variant-numeric:tabular-nums}
input[type=range]{width:100%;accent-color:var(--seat)}
.check{display:grid;grid-template-columns:22px 1fr;gap:12px;align-items:start;font-size:15px;color:var(--ink-2)}
.check input{width:20px;height:20px;margin:1px 0 0;accent-color:var(--ink)}
.others{display:grid;gap:8px}
.nav-row{margin-top:36px;justify-content:space-between}
.nav-row .pill:last-child{margin-left:auto}
.pay-note{margin-top:16px}
.done{display:grid;gap:20px;justify-items:start}
.done .lede{color:var(--ink-2);font-size:19px;max-width:34em}
.legal{display:grid;gap:14px}
.legal h2{font-size:21px;margin-top:20px}
.legal p{color:var(--ink-2);max-width:68ch}

@media (max-width:900px){
  .hero .in,.panel{grid-template-columns:1fr}
  .grid4{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:640px){
  .grid2,.grid4{grid-template-columns:1fr}
  .hero{padding-block:104px 56px}
  .panel{padding:30px 22px}
  .ev{grid-template-columns:auto minmax(0,1fr)}
  .ev .pill{grid-column:1/-1}
  .form-shell{padding:26px 20px;border-radius:22px}
  .form-page{padding-block:84px 72px}
  .sticky p{display:none}
  .sec{padding-block:72px}
}