/* DPP24 public site: Learn (info pages), Try (free QR tool) and Join (sign in, register). Load after design-system.css. */

[hidden]{display:none!important}
:root{ --wrap-pad:20px; --orange-wash:#fbe9e2; --surface-2:#f1f3f4; --shadow:0 18px 40px -20px rgba(20,34,49,.35); }
body.public{display:flex;flex-direction:column;min-height:100vh}
body.public > main{flex:1;width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--wrap-pad)}
h1,h2,h3{text-wrap:balance;letter-spacing:-.045em}
.lead{font-size:var(--text-lg);color:var(--ink-soft);max-width:60ch}
.hint{font-size:var(--text-sm);color:var(--muted);font-weight:500;margin:0}
.row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.row.center{justify-content:center}
.button{gap:8px;white-space:nowrap;text-decoration:none}
.button.small{min-height:36px;padding:0 13px;font-size:12.5px}
.button.accent{background:var(--orange);color:var(--white)}
.button.accent:hover{background:#d4552a}
.text-button{font-family:var(--font-sans)}

/* Header */
.site-header{border-bottom:1px solid var(--line);background:var(--paper)}
.site-header-inner{display:flex;align-items:center;gap:20px;min-height:68px;flex-wrap:wrap}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:800;font-size:19px;letter-spacing:-.04em;text-decoration:none;color:var(--ink)}
.mark{display:grid;grid-template-columns:repeat(2,8px);gap:2px}
.mark i{width:8px;height:8px;background:var(--ink)} .mark i:nth-child(2),.mark i:nth-child(3){background:var(--orange)}
.site-nav{display:flex;gap:2px;margin-left:auto}
.site-nav a{padding:8px 11px;border-radius:8px;font-weight:700;font-size:14px;text-decoration:none}
.site-nav a:hover{background:var(--surface-2)}
.site-nav a[aria-current="page"]{color:var(--orange)}
.site-cta{display:flex;gap:8px}

/* Footer */
.site-footer{border-top:1px solid var(--line);margin-top:56px;padding-block:22px;font-size:13px;color:var(--muted)}
.site-footer-inner{display:flex;gap:18px;flex-wrap:wrap;justify-content:space-between}
.site-footer nav{display:flex;gap:16px;flex-wrap:wrap}

/* Home */
.hero{padding-block:60px 44px}
.hero h1{font-size:clamp(36px,6vw,58px);max-width:15ch;margin-bottom:18px}
.hero h1 em{font-family:var(--font-serif);font-weight:500;font-style:italic;color:var(--orange);letter-spacing:-.02em}
.badge{display:inline-flex;gap:10px;align-items:center;margin-bottom:22px;padding:6px 12px;border:1px solid var(--line);border-radius:99px;background:var(--white);font-size:13px;font-weight:600}
.badge .dot{width:8px;height:8px;border-radius:50%;background:var(--orange);flex:none}
.paths{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:36px}
.path{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;display:grid;gap:12px;align-content:start}
.path.main{border-color:var(--ink);box-shadow:var(--shadow)}
.path h2{font-size:24px;margin:0}
.path ul{margin:0;padding-left:18px;color:var(--ink-soft);font-size:15px;display:grid;gap:4px}
.path .button{justify-self:start;margin-top:6px}
.section{padding-block:44px;border-top:1px solid var(--line)}
.facts{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:20px}
.facts h3{font-size:19px;letter-spacing:-.02em;margin-bottom:6px}
.facts p{color:var(--ink-soft);font-size:15px;margin:0}
.fact-k{display:block;font-size:12px;color:var(--muted);margin-bottom:8px}
.next-band{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px 24px;display:flex;gap:18px;align-items:center;flex-wrap:wrap;justify-content:space-between;margin-top:32px}
.next-band p{margin:4px 0 0}

/* Articles */
.article{padding-block:52px 10px}
.prose{max-width:760px;display:grid;gap:14px}
.prose h1{font-size:clamp(32px,5vw,46px);margin:0}
.prose h2{font-size:25px;margin:18px 0 0}
.prose p,.prose li{color:var(--ink-soft);margin:0}
.prose ul{margin:0;padding-left:20px;display:grid;gap:6px}
.timeline{list-style:none;margin:4px 0 0 6px;padding:0 0 0 20px;border-left:2px solid var(--line);display:grid;gap:4px}
.timeline li{position:relative;padding-block:6px}
.timeline li::before{content:"";position:absolute;left:-27px;top:13px;width:10px;height:10px;border-radius:50%;background:var(--paper);border:2px solid var(--orange)}
.timeline .mono{font-size:12.5px;color:var(--muted);margin-right:10px;display:inline-block;min-width:84px}

/* Free tool */
.tool-page{padding-block:44px 0}
.tool-page h1{font-size:clamp(30px,4.5vw,42px);margin:8px 0 8px}
.tabs{display:flex;gap:4px;background:var(--surface-2);padding:4px;border-radius:12px;width:max-content;max-width:100%;margin:24px 0 16px;overflow-x:auto}
.tabs button{border:0;background:none;padding:9px 16px;border-radius:9px;font:700 14px var(--font-sans);color:var(--ink-soft);cursor:pointer;white-space:nowrap}
.tabs button[aria-selected="true"]{background:var(--white);color:var(--ink);box-shadow:0 1px 3px rgba(20,34,49,.14)}
.tool-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:18px}
.card.pad{padding:22px;display:grid;gap:12px;align-content:start}
.qr-out{justify-items:center;text-align:center}
.qr-preview{width:100%;max-width:280px;aspect-ratio:1;display:grid;place-items:center;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--white);padding:14px}
.qr-preview svg{width:100%;height:auto;display:block}
.qr-preview p{margin:0;padding:12px}
.dropzone{position:relative;display:grid;justify-items:center;gap:4px;border:1.5px dashed #aeb9c5;border-radius:var(--radius-md);padding:26px 22px;cursor:pointer;text-align:center;background:var(--white)}
.dropzone:hover,.dropzone:focus-within{border-color:var(--ink);background:var(--surface-2)}
.dropzone input{position:absolute;inset:0;width:100%;height:100%;min-height:0;opacity:0;cursor:pointer}
.dropzone small{color:var(--muted)}
.result{font-size:14px;padding:10px 12px;border-radius:10px;background:var(--surface-2)}
.result[data-type="success"]{background:var(--mint);color:var(--green)}
.result[data-type="error"]{background:var(--danger-soft);color:var(--danger)}
.errors{margin:0;padding-left:18px;color:var(--danger);font-size:13.5px}
.qr-list{display:grid;gap:8px;width:100%;text-align:left}
.qr-list > p{margin:0}
.qr-item{display:grid;grid-template-columns:64px minmax(0,1fr);gap:12px;align-items:center;border:1px solid var(--line);border-radius:10px;padding:8px 12px 8px 8px;background:var(--white);min-width:0}
.qr-thumb{width:64px;height:64px}
.qr-thumb svg{width:64px;height:64px;display:block}
.qr-meta{display:grid;gap:2px;min-width:0;font-size:13px;line-height:1.35}
.qr-meta strong,.qr-meta small,.qr-meta code{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.qr-meta small{color:var(--muted)}
.qr-meta code{font-size:11.5px;color:var(--ink-soft)}
.qr-more{font-size:13px;color:var(--muted);font-weight:600;padding-left:4px}
.nudge{border:1px solid var(--orange);background:var(--orange-wash);border-radius:var(--radius-lg);padding:22px 24px;display:grid;gap:12px;margin-top:18px}
.nudge h2{font-size:22px;margin:0}
.nudge p{margin:0;color:var(--ink-soft);max-width:68ch}
.compare{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;font-size:13.5px}
.compare > div{background:var(--white);border:1px solid var(--line);border-radius:10px;padding:10px 12px;min-width:0}
.compare strong{display:block;font-size:12px;margin-bottom:4px}
.compare .mono{word-break:break-all}

/* Auth */
.auth{display:grid;place-items:start center;padding-block:48px}
.auth-card{width:min(460px,100%);padding:30px;display:grid;gap:16px}
.auth-card h1{font-size:30px;margin:0}
.auth-card .eyebrow{margin:0}
.carry{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;background:var(--mint);border-radius:10px;padding:10px 12px}
.carry .mono{word-break:break-all}
.carry .tick{color:var(--green);font-weight:800}
.form-error{margin:0;padding:10px 12px;border-radius:10px;background:var(--danger-soft);color:var(--danger);font-size:14px;font-weight:600}

/* Toasts */
.toast-region{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:80;display:grid;gap:8px;width:max-content;max-width:calc(100vw - 32px)}
.toast{background:var(--ink);color:var(--white);padding:12px 16px;border-radius:11px;font-weight:700;font-size:14px;box-shadow:var(--shadow)}
.toast.error{background:var(--danger)}

@media (max-width:860px){
  .site-nav{order:3;width:100%;margin-left:0;overflow-x:auto;padding-bottom:8px}
  .site-nav a{white-space:nowrap}
  .site-cta{margin-left:auto}
  .paths,.facts,.tool-grid,.compare{grid-template-columns:minmax(0,1fr)}
  .next-band .row{width:100%}
}
@media (max-width:760px){
  :root{--wrap-pad:16px}
  .button.small{width:auto}
  .site-cta .button{width:auto}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important;scroll-behavior:auto!important}}

/* Pricing (v0.59) */
.pricing .wrap{display:grid;gap:14px}
.pricing h1{font-size:clamp(32px,5vw,46px);margin:0}
.free-strip,.enterprise-strip{display:flex!important;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.free-strip>div,.enterprise-strip>div{display:grid;gap:2px}
.free-strip{border-color:var(--orange-soft);background:#fff8f4}
.promise{background:var(--dark);color:var(--white);border-radius:var(--radius-lg);padding:28px;margin-top:22px;display:grid;gap:10px}
.promise h2{margin:0;color:var(--white)} .promise p{margin:0;color:#d7dee6;max-width:70ch}
.included h2,.services h2,.faq h2{font-size:25px;margin:26px 0 8px}
.ticks{margin:0;padding-left:20px;display:grid;gap:6px;color:var(--ink-soft)}
.ticks.cols{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:28px}
.services table{width:100%;border-collapse:collapse;background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden}
.services td{padding:14px 18px;border-top:1px solid var(--line);vertical-align:top}
.services tr:first-child td{border-top:0}
.services td.num{text-align:right;white-space:nowrap;font-weight:800}
.faq details{background:var(--white);border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin-bottom:8px}
.faq summary{font-weight:800;cursor:pointer}
.faq details p{margin:8px 0 0;color:var(--ink-soft)}
.muted{color:var(--muted)}
.check-line{display:grid;grid-template-columns:20px minmax(0,1fr);gap:10px;align-items:start;font-size:14px;color:var(--ink-soft)}
.check-line input{margin-top:4px;accent-color:var(--ink)}
.legal h1{margin-bottom:6px}
.legal h2{font-size:22px}
@media (max-width:760px){.ticks.cols{grid-template-columns:minmax(0,1fr)}.services td.num{white-space:normal}}