:root{
  --hdrh:55px;
  --ground:#EEF0E6; --paper:#FFFFFF; --ink:#1A211C; --ink-2:#4B584F;
  --pine:#1E3A2B; --pine-2:#2B4F3B; --pine-ink:#EEF0E6; --pine-ink-2:#B9C9BC;
  --khaki:#C7B78A; --ember:#D9642B; --ember-ink:#FFFFFF; --line:#D5D9CC;
  --disp:"Zilla Slab",Rockwell,"Roboto Slab",Georgia,serif;
  --body:"Source Sans 3","Source Sans Pro",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --ground:#14231B; --paper:#1E3A2B; --ink:#EEF0E6; --ink-2:#B9C9BC;
    --pine:#0F1A14; --pine-2:#1E3A2B; --line:#2F4A3C;
  }
}
*{box-sizing:border-box}
body{margin:0;background:var(--ground);color:var(--ink);font-family:var(--body);font-size:17px;line-height:1.5;-webkit-font-smoothing:antialiased;min-height:100vh;display:flex;flex-direction:column}
h1,h2,h3{font-family:var(--disp);line-height:1.15;margin:0 0 10px;text-wrap:balance}
h1{font-size:clamp(28px,7vw,36px)}
p{margin:0 0 12px}
a{color:inherit}
.wrap{max-width:640px;width:100%;margin:0 auto;padding:0 20px}
main{flex:1}
main.wrap{padding-top:28px;padding-bottom:48px}
.flash-area{padding-top:16px}

.app-header{position:sticky;top:0;z-index:20;color:var(--pine-ink);
  background:linear-gradient(180deg,color-mix(in srgb,var(--pine) 96%,transparent),color-mix(in srgb,var(--pine) 85%,transparent));
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(255,255,255,.06)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 20px}
.logo{display:flex;align-items:center;gap:9px;font:700 21px var(--disp);text-decoration:none}
.logo svg{width:30px;height:26px}
.logo .days{color:var(--ember)}
.nav-links{display:flex;align-items:center;gap:16px;font:600 15px var(--body)}
.nav-links a{color:var(--pine-ink-2);text-decoration:none}
.nav-links a:hover{color:var(--pine-ink)}
button.linklike{background:none;border:0;padding:0;color:var(--pine-ink-2);font:600 15px var(--body);cursor:pointer}
button.linklike:hover{color:var(--pine-ink)}

.app-footer{background:var(--pine);color:var(--pine-ink-2);font-size:14px;padding:16px 0;margin-top:auto}

.flash{border-radius:10px;padding:12px 16px;margin-bottom:18px;font-weight:600}
.flash-notice{background:var(--pine-2);color:var(--pine-ink)}
.flash-alert{background:#8C3418;color:#fff}

.card{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:20px;margin-bottom:18px}
.muted{color:var(--ink-2)}
.small{font-size:14px}

label{display:block;font:600 14px var(--body);margin:12px 0 4px}
input[type=text],input[type=password],input[type=date],input[type=time],textarea,select{
  width:100%;padding:10px 12px;border:1.5px solid var(--line);border-radius:8px;
  font:400 16px var(--body);background:var(--ground);color:var(--ink)}
input:focus,textarea:focus{outline:2px solid var(--khaki);outline-offset:1px}
.field-row{display:flex;gap:10px}
.field-row>div{flex:1}
.check{display:flex;align-items:center;gap:8px;margin-top:12px;font:600 14px var(--body)}
.check input{width:auto}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:0 20px;border-radius:8px;font:600 16px var(--body);text-decoration:none;border:0;cursor:pointer}
.btn-ember{background:var(--ember);color:var(--ember-ink)}
.btn-ghost{background:transparent;color:var(--ink);border:1.5px solid var(--khaki)}
.btn-sm{min-height:34px;padding:0 12px;font-size:14px}
.btn-row{display:flex;gap:10px;margin-top:16px;flex-wrap:wrap}
.btn:focus-visible{outline:3px solid var(--khaki);outline-offset:2px}

.spinner{display:none;width:17px;height:17px;border:2.5px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.when-busy{display:none}
form[aria-busy] .spinner{display:inline-block}
form[aria-busy] .when-idle{display:none}
form[aria-busy] .when-busy{display:inline}
form[aria-busy] .btn{opacity:.8;pointer-events:none}
@media(prefers-reduced-motion:reduce){.spinner{animation-duration:2s}}

.event-list{list-style:none;padding:0;margin:0}
.event-list li{display:grid;grid-template-columns:52px 1fr auto;gap:12px;align-items:center;padding:10px 0;border-bottom:1px solid var(--line)}
.event-list li:last-child{border-bottom:0}
.date-chip{font:500 11px var(--mono);text-align:center;background:var(--ground);border-radius:8px;padding:6px 0;line-height:1.15}
.date-chip b{display:block;font-size:16px}
.event-main{border-left:3px solid var(--ember);padding-left:10px}
.event-main .title{font-weight:600}
.event-main .meta{color:var(--ink-2);font:500 12px var(--mono)}
.event-actions{display:flex;gap:8px;align-items:center}
.event-actions a,.event-actions button{font:600 13px var(--body);color:var(--ink-2);background:none;border:0;cursor:pointer;text-decoration:underline;padding:0}

.url-box{font:500 13px var(--mono);background:var(--pine);color:var(--pine-ink);border-radius:8px;padding:12px;word-break:break-all}
.share-row{display:flex;gap:8px;align-items:stretch}
.share-row .url-box{flex:1;min-width:0}
.icon-btn{display:flex;align-items:center;justify-content:center;width:44px;border:1.5px solid var(--line);border-radius:8px;background:var(--ground);color:var(--ink-2);cursor:pointer;padding:0}
.icon-btn:hover{border-color:var(--khaki);color:var(--ink)}
.icon-btn:focus-visible{outline:2px solid var(--khaki);outline-offset:1px}
.icon-btn svg{width:20px;height:20px}
.qr-panel{text-align:center;margin-top:12px}
.qr-code{display:inline-block;background:#fff;border-radius:10px;padding:12px;line-height:0}
.qr-code svg{width:190px;height:190px}

.review-row{border:1px solid var(--line);border-radius:10px;padding:12px;margin-bottom:12px;background:var(--paper)}
.errors{background:#8C3418;color:#fff;border-radius:10px;padding:12px 16px;margin-bottom:16px}
.errors ul{margin:0;padding-left:18px}

/* ---------- landing page ---------- */
.topo{position:absolute;z-index:0;pointer-events:none;fill:none;stroke:currentColor;stroke-width:1.4;overflow:visible}
.topo .ix{stroke-width:2.6}
.has-topo{position:relative;overflow:hidden}
.topo-hero-a{width:620px;height:620px;top:-230px;right:-240px;color:var(--khaki);opacity:.07;transform:rotate(18deg)}
.topo-hero-b{width:460px;height:460px;bottom:-190px;left:-210px;color:var(--pine-ink);opacity:.045;transform:rotate(-38deg) scaleX(-1)}
.topo-who{width:520px;height:520px;top:-140px;right:-230px;color:var(--ink-2);opacity:.05;transform:rotate(64deg)}
.topo-final{width:560px;height:560px;bottom:-240px;left:-220px;color:var(--khaki);opacity:.06;transform:rotate(-115deg) scaleX(-1)}
.eyebrow{font:600 12px/1 var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--khaki)}

.landing section{padding:52px 0}
.landing section h2{font-size:clamp(28px,7vw,36px);margin-bottom:10px}
.landing section p.sub{color:var(--ink-2);max-width:48ch;margin-bottom:28px}
.landing .wrap{position:relative;z-index:1}

.hero{background:
  radial-gradient(80% 60% at 78% 45%, rgba(199,183,138,.05), transparent 70%),
  radial-gradient(70% 55% at 8% 95%, rgba(217,100,43,.04), transparent 65%),
  var(--pine);
  color:var(--pine-ink);margin-top:calc(var(--hdrh)*-1);padding:calc(var(--hdrh) + 28px) 0 56px !important;position:relative;overflow:hidden}
.hero .eyebrow{margin-bottom:14px}
.hero h1{font-size:clamp(38px,10vw,54px);font-weight:700;margin-bottom:16px}
.hero h1 em{font-style:normal;color:var(--khaki)}
.hero p.lede{font-size:19px;color:var(--pine-ink-2);max-width:32ch;margin-bottom:28px}
.hero .btn{min-height:50px;font-size:17px}
.hero .btn-ghost{color:var(--pine-ink);border-color:var(--pine-ink-2)}
.cta-row{display:flex;flex-direction:column;gap:12px}
@media(min-width:420px){.cta-row{flex-direction:row}}

.demo{margin-top:44px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:8px}
.snap{position:relative;padding:9px}
.corner{position:absolute;width:15px;height:15px;border:2.5px solid var(--khaki);opacity:.9}
.corner.tl{top:0;left:0;border-right:0;border-bottom:0;border-top-left-radius:5px}
.corner.tr{top:0;right:0;border-left:0;border-bottom:0;border-top-right-radius:5px}
.corner.bl{bottom:0;left:0;border-right:0;border-top:0;border-bottom-left-radius:5px}
.corner.br{bottom:0;right:0;border-left:0;border-top:0;border-bottom-right-radius:5px}
.scanline{position:absolute;left:7px;right:7px;top:4%;height:30px;border-radius:3px;background:linear-gradient(180deg,rgba(217,100,43,0),rgba(217,100,43,.22));border-bottom:2px solid var(--ember);pointer-events:none;z-index:1;animation:scan 3.8s ease-in-out infinite}
@keyframes scan{0%{top:4%;opacity:0}10%{opacity:1}55%{top:72%;opacity:1}68%{opacity:0}100%{top:72%;opacity:0}}
.sheet{position:relative;background:#F3EDD8;color:#2B2A24;border-radius:4px;padding:14px 12px;transform:rotate(-2.5deg);box-shadow:0 10px 30px rgba(0,0,0,.35);font-family:"Caveat",cursive;font-size:15px;font-weight:500;line-height:1.15}
.tape{position:absolute;top:-7px;left:50%;width:52px;height:14px;transform:translateX(-50%) rotate(-4deg);background:rgba(199,183,138,.7);box-shadow:0 1px 3px rgba(0,0,0,.2)}
.sheet b{display:block;font-size:16px;font-weight:700;border-bottom:1.5px solid #2B2A24;padding-bottom:3px;margin-bottom:6px;letter-spacing:.03em}
.sheet div{display:flex;justify-content:space-between;gap:6px;border-bottom:1px dashed #B8AE8A;padding:2px 0 1px}
.arrow{color:var(--khaki);width:40px;animation:nudge 1.6s ease-in-out infinite}
@keyframes nudge{50%{transform:translateX(4px)}}
.cal{background:var(--paper);color:var(--ink);border-radius:10px;padding:10px;box-shadow:0 10px 30px rgba(0,0,0,.35);display:grid;gap:6px}
.cal-head{display:flex;align-items:center;gap:5px;font:600 8.5px var(--body);letter-spacing:.09em;text-transform:uppercase;color:var(--ink-2);border-bottom:1px solid var(--line);padding-bottom:6px}
.cal-head .pulse{width:6px;height:6px;border-radius:50%;background:var(--ember);box-shadow:0 0 0 3px rgba(217,100,43,.2)}
.cal .row{display:grid;grid-template-columns:30px 1fr;gap:8px;align-items:center;font-size:11px;animation:pop .5s both}
.cal .row:nth-child(2){animation-delay:.2s}.cal .row:nth-child(3){animation-delay:.55s}.cal .row:nth-child(4){animation-delay:.9s}.cal .row:nth-child(5){animation-delay:1.25s}
.cal .d{font:500 10px var(--mono);text-align:center;background:var(--ground);border-radius:5px;padding:4px 0;line-height:1.1}
.cal .d span{display:block;font-size:12px;font-weight:700}
.cal .t{border-left:3px solid var(--ember);padding-left:6px;line-height:1.2}
.cal .t small{display:block;color:var(--ink-2);font-family:var(--mono);font-size:9px}
@keyframes pop{from{opacity:0;transform:translateY(-8px)}}
@media(prefers-reduced-motion:reduce){.arrow,.cal .row{animation:none}.scanline{display:none}}

.steps{display:grid;gap:18px;counter-reset:s}
.step{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:18px 18px 18px 64px;position:relative}
.step::before{counter-increment:s;content:counter(s);position:absolute;left:18px;top:18px;width:32px;height:32px;border-radius:50%;background:var(--pine-2);color:var(--khaki);font:700 16px/32px var(--disp);text-align:center}
.step h3{font-size:20px;margin-bottom:4px}
.step p{color:var(--ink-2);font-size:16px;margin:0}

.who{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{border:1.5px solid var(--khaki);color:var(--ink);border-radius:999px;padding:7px 14px;font:600 15px var(--body)}

.sub-box{background:var(--pine);color:var(--pine-ink);border-radius:14px;padding:22px 18px;margin-top:8px}
.sub-box .lbl{font:600 11px var(--body);letter-spacing:.12em;text-transform:uppercase;color:var(--khaki);display:flex;align-items:center;gap:8px;margin-bottom:10px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--ember);box-shadow:0 0 0 4px rgba(217,100,43,.25)}
.url{font:500 13px var(--mono);background:rgba(0,0,0,.3);border-radius:8px;padding:12px;word-break:break-all;color:var(--pine-ink)}
.sub-box p{font-size:15px;color:var(--pine-ink-2);margin:12px 0 0}

.leaders ul{padding:0;margin:0;display:grid;gap:12px}
.leaders li{list-style:none;display:grid;grid-template-columns:22px 1fr;gap:12px;font-size:16px}
.leaders svg{width:22px;height:22px;color:var(--ember);margin-top:2px}

.final{background:var(--pine);color:var(--pine-ink)}
.final h2{color:var(--pine-ink)}
.final p{color:var(--pine-ink-2);margin-bottom:24px}

.app-footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}