:root{--bg: #080808;--surface: #111;--surface-2: #1a1a1a;--border: #272727;--text: #efefef;--muted: #777;--accent: #f7931a;--accent-dim: #c47212;--green: #22c55e;--red: #f87171;--radius: 10px;--mono: "JetBrains Mono", "Fira Code", "Cascadia Code", ui-monospace, monospace}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:system-ui,-apple-system,sans-serif;font-size:15px;line-height:1.6;min-height:100dvh}.alpha-banner{background:#7c2d00;color:#ffd6a5;text-align:center;font-size:.78rem;font-weight:600;letter-spacing:.02em;padding:.35rem 2.5rem;position:relative}.alpha-banner-close{position:absolute;right:.6rem;top:50%;transform:translateY(-50%);background:none;border:none;color:#ffd6a5;font-size:.8rem;line-height:1;cursor:pointer;padding:.2rem .4rem;opacity:.7}.alpha-banner-close:hover{opacity:1}.bond-label{display:inline-block;font-size:.6rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);border:1px solid var(--border);border-radius:4px;padding:.1em .45em;vertical-align:middle;margin-right:.45rem;position:relative;top:-1px}.alpha-badge{display:inline-block;font-size:.55rem;font-weight:700;letter-spacing:.06em;color:#ffd6a5;background:#7c2d00;border-radius:4px;padding:.15em .45em;vertical-align:middle;margin-left:.4rem;position:relative;top:-1px}.main-nav{position:sticky;top:0;z-index:100;background:#080808d9;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border)}.main-nav-inner{max-width:1100px;margin:0 auto;padding:0 1.25rem;display:flex;align-items:center;height:52px;gap:1.5rem}.nav-brand{font-weight:700;font-size:1rem;color:var(--accent);text-decoration:none;letter-spacing:-.01em;flex-shrink:0}.nav-links{display:flex;gap:.25rem;margin-left:auto}.nav-link{color:var(--muted);text-decoration:none;font-size:.875rem;font-weight:500;padding:.35rem .75rem;border-radius:6px;transition:color .15s,background .15s}.nav-link:hover{color:var(--text);background:var(--surface-2)}.nav-link--active{color:var(--accent);background:color-mix(in srgb,var(--accent) 10%,transparent)}.page{max-width:760px;margin:0 auto;padding:2rem 1.25rem 4rem}.page-tabs{display:flex;gap:0;border-bottom:1px solid var(--border);margin-bottom:2rem}.page-tab{background:transparent;border:none;border-bottom:2px solid transparent;margin-bottom:-1px;color:var(--muted);font-size:.9rem;font-weight:500;padding:.65rem 1.25rem;cursor:pointer;transition:color .15s,border-color .15s}.page-tab:hover{color:var(--text)}.page-tab.active{color:var(--accent);border-bottom-color:var(--accent)}.certs-tab-actions{display:flex;gap:.5rem;justify-content:flex-end;margin-bottom:1.25rem}.empty-state{text-align:center;padding:3rem 1rem}.link-btn{background:none;border:none;color:var(--accent);cursor:pointer;font:inherit;padding:0;text-decoration:underline}.cert-inline{margin-top:1rem;padding:.85rem 1rem;background:var(--surface-2);border:1px solid var(--border);border-radius:8px}.hero{text-align:center;padding:4.5rem 1rem 4rem;margin-bottom:3rem}.hero-eyebrow{font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--accent);margin-bottom:1rem}.hero-headline{font-size:clamp(2.4rem,6vw,3.8rem);font-weight:800;line-height:1.1;letter-spacing:-1.5px;color:var(--text);margin-bottom:1.25rem}.hero-body{font-size:1.05rem;color:var(--muted);max-width:520px;margin:0 auto 2rem;line-height:1.7}.btn-hero{background:var(--accent);color:#000;border:none;border-radius:8px;padding:.8rem 1.75rem;font-size:1rem;font-weight:700;cursor:pointer;transition:background .15s}.btn-hero:hover{background:var(--accent-dim)}.hero-actions{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap;margin-bottom:3rem}.btn-hero-secondary{display:inline-block;background:transparent;color:var(--text);border:1px solid var(--border);border-radius:8px;padding:.8rem 1.75rem;font-size:1rem;font-weight:600;text-decoration:none;transition:border-color .15s,color .15s}.btn-hero-secondary:hover{border-color:var(--text)}.lockbox{display:flex;flex-direction:column;align-items:center;gap:.6rem;margin:0 auto 2rem;padding:1.75rem 2rem;background:var(--bg);border:1px solid var(--accent-dim);border-radius:10px;box-shadow:0 0 32px #f7931a14,0 0 2px #f7931a40;max-width:480px;width:100%}.lockbox-label{font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.14em;color:var(--accent)}.lockbox-timer{display:flex;align-items:flex-start;gap:.25rem}.lockbox-unit{display:flex;flex-direction:column;align-items:center;gap:.3rem;min-width:3.5rem}.lockbox-digit{font-family:var(--mono);font-size:clamp(2rem,7vw,3rem);font-weight:700;line-height:1;color:var(--text);letter-spacing:-1px}.lockbox-digit--secs{color:var(--accent)}.lockbox-unit-label{font-size:.65rem;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}.lockbox-sep{font-family:var(--mono);font-size:clamp(1.8rem,6vw,2.6rem);font-weight:700;color:var(--border);line-height:1.1;padding-bottom:1.4rem;align-self:flex-start;margin-top:.1rem}.lockbox-amount{font-size:.82rem;color:var(--muted);margin-top:.25rem;font-family:var(--mono)}.hero-pillars{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.5rem;text-align:left;margin-top:1rem}.hero-pillar{display:flex;flex-direction:column;gap:.35rem}.hero-pillar-icon{font-size:1.3rem;margin-bottom:.15rem}.hero-pillar strong{font-size:.92rem;font-weight:600;color:var(--text)}.hero-pillar span{font-size:.84rem;color:var(--muted);line-height:1.5}.bond-grid{display:grid;gap:1.25rem;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}@media(min-width:920px){.page--wide{max-width:1100px}.page--wide .bond-grid{grid-template-columns:repeat(3,1fr)}}.bond-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;display:flex;flex-direction:column;gap:1rem}.bond-card-header{display:flex;align-items:flex-start;justify-content:space-between;gap:.5rem}.bond-card-header h2{font-size:1.1rem;font-weight:600}.bond-expiry-timer{font-family:var(--mono);font-size:.75rem;color:var(--green);white-space:nowrap}.bond-desc{color:var(--muted);font-size:.9rem}.slot-progress{display:flex;flex-direction:column;gap:.45rem}.slot-progress-row{display:flex;align-items:center;gap:.5rem}.slot-progress-sublabel{font-size:.72rem;width:4.5rem;flex-shrink:0}.slot-progress-count{font-size:.82rem;font-weight:500;white-space:nowrap}.slot-bar{flex:1;height:6px;background:var(--surface-2);border-radius:999px;overflow:hidden}.slot-bar-fill{height:100%;background:var(--accent);border-radius:999px;transition:width .4s ease}.slot-bar-fill--green{background:var(--green)}.stats{display:grid;grid-template-columns:1fr 1fr;gap:.75rem 1rem;list-style:none}.stats dt{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);margin-bottom:.1rem}.stats dd{font-size:.95rem;font-weight:500}.accent{color:var(--accent)}.badge{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;padding:.2rem .55rem;border-radius:4px;white-space:nowrap;flex-shrink:0}.badge-available,.badge-paid{background:#14532d;color:#86efac}.badge-full{background:#431407;color:#fdba74}.badge-pending_funding,.badge-pending_payment{background:#1e1b4b;color:#a5b4fc}.badge-expired{background:#1c1917;color:#a8a29e}.status-pill{display:inline-block;padding:.35rem .75rem;border-radius:6px;font-size:.875rem;font-weight:500;margin-bottom:1rem}.status-pill.pending{background:#1e1b4b;color:#a5b4fc}.status-pill.paid{background:#14532d;color:#86efac}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.75rem;display:flex;flex-direction:column;gap:1.25rem}.card h3{font-size:1.15rem;font-weight:600}.order-title{font-size:1.3rem;font-weight:600;margin-bottom:1.25rem}.site-header.compact{margin-bottom:2rem}.nav-action{margin-top:1rem}.faq{margin-top:3rem}.faq-title{font-size:1.15rem;font-weight:600;margin-bottom:1rem}.faq-list{display:flex;flex-direction:column;gap:.5rem}.faq-item{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:0 1.25rem}.faq-item[open]{padding-bottom:1.1rem}.faq-question{font-size:.95rem;font-weight:500;padding:1rem 0;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem;-webkit-user-select:none;user-select:none}.faq-question::-webkit-details-marker{display:none}.faq-question:after{content:"+";color:var(--muted);font-size:1.1rem;flex-shrink:0;transition:transform .15s}.faq-item[open] .faq-question:after{transform:rotate(45deg)}.faq-answer{color:var(--muted);font-size:.9rem;line-height:1.65;padding-top:.1rem}.site-footer{border-top:1px solid var(--border);margin-top:4rem;padding:2rem 0 2.5rem}.site-footer-inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}.footer-brand{display:flex;flex-direction:column;gap:.25rem}.footer-brand-name{font-size:.9rem;font-weight:700;color:var(--accent);letter-spacing:-.1px}.footer-tagline{font-size:.78rem;color:var(--muted)}.footer-links{display:flex;gap:1.25rem;align-items:center;flex-wrap:wrap}.footer-links a{color:var(--muted);font-size:.82rem;text-decoration:none;transition:color .15s}.footer-links a:hover{color:var(--text)}.cert-list{display:flex;flex-direction:column;gap:1rem}.card form{display:flex;flex-direction:column;gap:.75rem}.hash-ref{display:flex;flex-direction:column;gap:.3rem}.hash-ref-row{display:flex;align-items:flex-start;gap:.5rem;flex-wrap:wrap}.field{display:flex;flex-direction:column;gap:.4rem}.field-hint{font-size:.75rem}.date-row{display:flex;gap:.5rem}.date-row .input{flex:1}.address-display{font-size:.78rem;word-break:break-all;background:var(--surface-2);padding:.6rem .75rem;border-radius:var(--radius);display:block}.card-section-title{font-size:.9rem;font-weight:600;margin-bottom:.75rem;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}.field span{font-size:.85rem;color:var(--muted);font-weight:500}.generate-card{border-style:dashed;border-color:var(--border)}.wordcount-toggle{display:flex;background:var(--surface-2);border:1px solid var(--border);border-radius:6px;overflow:hidden}.wordcount-btn{background:none;border:none;color:var(--muted);font-size:.85rem;padding:.45rem .9rem;cursor:pointer;transition:background .15s,color .15s;font-family:inherit}.wordcount-btn.active{background:var(--accent);color:#000;font-weight:600}.wordcount-btn:not(.active):hover{background:var(--surface-3, #2a2a2a);color:var(--text)}.generated-mnemonic{margin-top:1rem;padding:1rem;background:var(--surface-2);border:1px solid var(--border);border-radius:8px}.generated-mnemonic-words{font-family:monospace;font-size:.9rem;line-height:1.7;color:var(--text);word-spacing:.4em}input[type=file]{width:100%;background:var(--surface-2);border:1px solid var(--border);border-radius:6px;color:var(--muted);font-size:.9rem;padding:.55rem .85rem;cursor:pointer}input[type=file]::-webkit-file-upload-button{background:var(--surface);border:1px solid var(--border);border-radius:4px;color:var(--text);font-size:.85rem;padding:.25rem .65rem;margin-right:.75rem;cursor:pointer}.card+.card{margin-top:1.25rem}input[type=text],input[type=password],input[type=email],input[type=number],select,textarea,.input{width:100%;background:var(--surface-2);border:1px solid var(--border);border-radius:6px;color:var(--text);font-size:.95rem;padding:.6rem .85rem;outline:none;transition:border-color .15s;font-family:inherit;-moz-appearance:none;appearance:none;-webkit-appearance:none}input[type=text]:focus,input[type=password]:focus,input[type=email]:focus,input[type=number]:focus,select:focus,textarea:focus,.input:focus{border-color:var(--accent)}input::placeholder,textarea::placeholder{color:var(--muted)}select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23777' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .75rem center;padding-right:2rem;cursor:pointer}select option{background:var(--surface-2);color:var(--text)}.toggle-row{display:flex;align-items:flex-start;gap:.75rem;color:var(--text);cursor:pointer}.toggle-row input{margin-top:.25rem;accent-color:var(--accent)}.toggle-row span{display:flex;flex-direction:column;gap:.15rem;font-size:.9rem}.toggle-row small{color:var(--muted);font-size:.78rem}.invoice-block{background:var(--surface-2);border:1px solid var(--border);border-radius:6px;padding:1rem;display:flex;flex-direction:column;gap:.5rem}.qr-card{background:#fff;border-radius:6px;padding:.75rem;align-self:flex-start;line-height:0}.qr-card canvas{display:block;width:min(240px,100%);height:auto}.label{font-size:.78rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}.mono-wrap{font-family:var(--mono);font-size:.8rem;word-break:break-all;color:var(--text)}.break-all{word-break:break-all}.cert-card{border-color:#14532d}.cert-fields{display:flex;flex-direction:column;gap:1rem;list-style:none}.cert-fields dt{font-size:.82rem;color:var(--muted);margin-bottom:.3rem;display:flex;align-items:center;gap:.5rem}.cert-fields dd{display:flex;align-items:flex-start;gap:.75rem;flex-wrap:wrap}.tag{font-family:var(--mono);font-size:.72rem;background:var(--surface-2);border:1px solid var(--border);border-radius:4px;padding:.1rem .35rem;color:var(--accent)}.mono-short{font-family:var(--mono);font-size:.9rem}.btn-primary{background:var(--accent);color:#000;border:none;border-radius:6px;padding:.65rem 1.25rem;font-size:.95rem;font-weight:600;cursor:pointer;transition:background .15s,opacity .15s;align-self:flex-start}.btn-primary:hover:not(:disabled){background:var(--accent-dim)}.btn-primary:disabled{opacity:.45;cursor:not-allowed}.btn-secondary{background:transparent;color:var(--text);border:1px solid var(--border);border-radius:6px;padding:.55rem 1rem;font-size:.9rem;font-weight:500;cursor:pointer;transition:border-color .15s;align-self:flex-start}.btn-secondary:hover{border-color:var(--text)}.btn-copy{background:var(--surface-2);color:var(--muted);border:1px solid var(--border);border-radius:4px;padding:.25rem .6rem;font-size:.8rem;cursor:pointer;flex-shrink:0;transition:color .15s,border-color .15s}.btn-copy:hover{color:var(--text);border-color:var(--text)}.btn-back{background:none;border:none;color:var(--muted);font-size:.9rem;cursor:pointer;padding:0;margin-bottom:1.5rem;display:inline-block;transition:color .15s}.btn-back:hover{color:var(--text)}.button-row{display:flex;gap:.75rem;flex-wrap:wrap}.muted{color:var(--muted)}.center{text-align:center}.error-box{background:#1c0000;border:1px solid #7f1d1d;border-radius:6px;padding:.85rem 1rem;color:var(--red);display:flex;flex-direction:column;gap:.5rem;margin-bottom:1rem}.event-json{font-family:var(--mono);font-size:.78rem;background:#0d1117;border:1px solid var(--border);border-radius:6px;padding:.75rem 1rem;overflow-x:auto;white-space:pre;max-height:280px;overflow-y:auto;margin:.75rem 0}.publish-success{color:#86efac;margin-top:.5rem;font-size:.9rem}.publish-error{color:var(--red);margin-top:.5rem;font-size:.9rem}