/* ============ Shared base — reused exactly from tranxact.co ============ */


  :root{
    color-scheme: dark;
    --bg:#0A0A0B;
    --bg-elev:#0D0D0F;
    --surface:#131316;
    --surface-2:#18181B;
    --border:#232327;
    --border-soft:#1B1B1F;
    --text:#F5F5F7;
    --muted:#8B8B92;
    --muted-2:#5F5F66;
    --accent:#7C6CFF;
    --accent-soft:rgba(124,108,255,0.14);
    --teal:#2FD9A8;
    --teal-soft:rgba(47,217,168,0.12);
    --radius:20px;
    --radius-sm:12px;
    --ease:cubic-bezier(.16,.8,.24,1);
  }
  *{margin:0;padding:0;box-sizing:border-box;}
  html{scroll-behavior:smooth;overflow-x:hidden;background:#0A0A0B;color-scheme:dark;}
  body{
    background:var(--bg);color:var(--text);
    font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;
    -webkit-font-smoothing:antialiased;overflow-x:hidden;line-height:1.5;
  }
  .mono{font-family:'IBM Plex Mono',monospace;}
  img,svg{display:block;}
  a{color:inherit;text-decoration:none;}
  button{font-family:inherit;cursor:pointer;border:none;}
  @media (prefers-reduced-motion: reduce){
    html{scroll-behavior:auto;}
    *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important;}
  }
  :focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px;}
  .wrap{max-width:1180px;margin:0 auto;padding-left:32px;padding-right:32px;}
  .glow{position:fixed;border-radius:50%;filter:blur(120px);pointer-events:none;z-index:0;opacity:0.35;}
  .glow-1{width:600px;height:600px;background:var(--accent);top:-200px;left:50%;transform:translateX(-50%);opacity:0.16;}
  .glow-2{width:500px;height:500px;background:var(--teal);top:1600px;right:-150px;opacity:0.08;}
  .glow-3{width:500px;height:500px;background:var(--accent);top:4200px;left:-150px;opacity:0.08;}

  /* Navbar */
  .nav-outer{position:fixed;top:0;left:0;right:0;z-index:100;display:flex;justify-content:center;padding-top:16px;}
  .nav{width:calc(100% - 40px);max-width:1140px;display:flex;align-items:center;justify-content:space-between;
    padding:12px 20px;border-radius:999px;background:rgba(13,13,15,0.72);backdrop-filter:blur(20px);
    border:1px solid var(--border-soft);}
  .nav-brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16px;letter-spacing:-0.01em;}
  .nav-links{display:flex;align-items:center;gap:28px;}
  .nav-links a{font-size:14px;color:var(--muted);transition:color .2s var(--ease);}
  .nav-links a:hover{color:var(--text);}
  .nav-cta{background:#fff;color:#0A0A0B;font-weight:600;font-size:14px;padding:9px 18px;border-radius:999px;transition:transform .2s var(--ease);}
  .nav-cta:hover{transform:translateY(-1px);}
  .nav-toggle{display:none;}

  /* Hamburger menu — replaces the floating nav-links/CTA on every screen
     size, not just mobile. Also fixes a real pre-existing gap: nav-links
     was already hidden below 900px with nothing replacing it, so mobile
     visitors had no way to reach any section at all. */
  .hamburger-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;
    background:var(--surface);border:1px solid var(--border-soft);cursor:pointer;transition:border-color .2s var(--ease);}
  .hamburger-btn:hover{border-color:var(--accent);}
  .hamburger-btn svg{width:18px;height:18px;stroke:var(--text);}
  .nav-menu-overlay{position:fixed;inset:0;z-index:200;background:rgba(10,10,11,0.7);backdrop-filter:blur(4px);
    opacity:0;pointer-events:none;transition:opacity .25s var(--ease);}
  .nav-menu-overlay.open{opacity:1;pointer-events:auto;}
  .nav-menu-panel{position:fixed;top:0;right:0;bottom:0;width:min(340px,88vw);background:var(--bg-elev);border-left:1px solid var(--border-soft);
    padding:24px 22px;display:flex;flex-direction:column;transform:translateX(100%);transition:transform .3s var(--ease);overflow-y:auto;}
  .nav-menu-overlay.open .nav-menu-panel{transform:translateX(0);}
  .nav-menu-close{align-self:flex-end;width:36px;height:36px;border-radius:50%;background:var(--surface);
    border:1px solid var(--border-soft);display:flex;align-items:center;justify-content:center;cursor:pointer;margin-bottom:20px;}
  .nav-menu-close svg{width:16px;height:16px;stroke:var(--text);}
  .nav-menu-links{display:flex;flex-direction:column;gap:4px;margin-bottom:24px;}
  .nav-menu-links a{font-size:15px;color:var(--text);padding:11px 4px;border-bottom:1px solid var(--border-soft);transition:color .2s var(--ease);}
  .nav-menu-links a:hover{color:var(--accent);}
  .nav-menu-auth{display:flex;gap:10px;margin-bottom:28px;}
  .nav-menu-auth a{flex:1;text-align:center;padding:11px;border-radius:999px;font-size:14px;font-weight:600;}
  .nav-menu-auth .login{background:var(--surface);border:1px solid var(--border-soft);color:var(--text);}
  .nav-menu-auth .signup{background:#fff;color:#0A0A0B;}
  .nav-menu-contact{margin-top:auto;padding-top:20px;border-top:1px solid var(--border-soft);}
  .nav-menu-contact-label{font-size:12px;color:var(--muted);margin-bottom:12px;}
  .nav-menu-contact-links{display:flex;flex-direction:column;gap:10px;}
  .nav-menu-contact-links a{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--text);}
  .nav-menu-contact-links a svg{width:17px;height:17px;flex-shrink:0;stroke:var(--muted);}
  .nav-menu-contact-links a:hover svg{stroke:var(--accent);}


  /* Section basics */
  section{position:relative;z-index:1;padding:110px 0;}
  .eyebrow{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:0.08em;text-transform:uppercase;
    color:var(--accent);margin-bottom:18px;display:inline-block;}
  .eyebrow.teal{color:var(--teal);}
  .section-title{font-size:clamp(28px,4vw,44px);font-weight:800;letter-spacing:-0.02em;line-height:1.1;margin-bottom:18px;}
  .section-sub{font-size:17px;color:var(--muted);max-width:560px;line-height:1.6;}
  .center{text-align:center;margin-left:auto;margin-right:auto;}

  .btn-primary{background:#fff;color:#0A0A0B;font-weight:600;font-size:15px;padding:14px 26px;border-radius:999px;
    display:inline-flex;align-items:center;gap:8px;transition:transform .2s var(--ease),box-shadow .2s var(--ease);}
  .btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(255,255,255,0.12);}
  .btn-secondary{background:transparent;color:var(--text);font-weight:600;font-size:15px;padding:14px 26px;border-radius:999px;
    border:1px solid var(--border);display:inline-flex;align-items:center;gap:8px;transition:all .2s var(--ease);}
  .btn-secondary:hover{border-color:#3a3a40;background:var(--surface);}
  .btn-teal{background:var(--teal);color:#0A0A0B;font-weight:600;font-size:15px;padding:14px 26px;border-radius:999px;
    display:inline-flex;align-items:center;gap:8px;transition:transform .2s var(--ease),box-shadow .2s var(--ease);}
  .btn-teal:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(47,217,168,0.18);}

  .hero-cta{display:flex;flex-direction:column;gap:6px;}
  .hero-cta-sub{font-size:12.5px;color:var(--muted);padding-left:4px;}

  /* Hero */
  footer{border-top:1px solid var(--border-soft);padding:48px 0 40px;position:relative;z-index:1;}
  .footer-inner{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:24px;margin-bottom:28px;}
  .footer-brand{display:flex;align-items:center;gap:10px;font-weight:700;}
  .footer-contact{font-size:13px;color:var(--muted);margin-top:8px;}
  .footer-contact a{color:var(--text);transition:color .2s var(--ease);}
  .footer-contact a:hover{color:var(--accent);}
  .footer-socials{display:flex;gap:10px;flex-wrap:wrap;}
  .footer-socials a{width:36px;height:36px;border-radius:50%;background:var(--surface);border:1px solid var(--border-soft);
    display:flex;align-items:center;justify-content:center;color:var(--muted);transition:all .2s var(--ease);}
  .footer-socials a:hover{color:var(--text);border-color:var(--accent);transform:translateY(-2px);}
  .footer-socials a svg{width:16px;height:16px;}
  .footer-legal{display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-bottom:10px;}
  .footer-legal a{color:var(--muted);transition:color .2s var(--ease);}
  .footer-legal a:hover{color:var(--text);}
  .footer-legal .dot{width:3px;height:3px;border-radius:50%;background:var(--muted-2);}
  .footer-copy{font-size:13px;color:var(--muted-2);padding-top:20px;border-top:1px solid var(--border-soft);}
/* ============ Blog-specific ============ */
.blog-wrap{max-width:760px;margin:0 auto;padding:0 24px;}

/* Real product mockups, reused exactly from tranxact.co, used as post images */
.post-hero{display:flex;justify-content:center;margin-bottom:8px;}
.pay-modal{width:100%;max-width:340px;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:22px;
  box-shadow:0 30px 80px -30px rgba(124,108,255,0.15);}
.pay-modal-head{font-size:12.5px;color:var(--muted);margin-bottom:14px;}
.pay-tabs{display:flex;gap:8px;margin-bottom:18px;}
.pay-tab{padding:7px 13px;border-radius:999px;font-size:12px;border:1px solid var(--border);color:var(--muted);}
.pay-tab.active{background:var(--accent);border-color:var(--accent);color:#fff;}
.pay-link-preview{background:var(--bg);border:1px solid var(--border-soft);border-radius:13px;padding:16px;display:flex;flex-direction:column;gap:9px;}
.pay-link-preview .url{font-size:12.5px;color:var(--accent);word-break:break-all;}
.pay-link-preview .amt{font-size:24px;font-weight:600;}
.pay-link-preview .desc{font-size:12px;color:var(--muted-2);}
.pay-copy-btn{margin-top:13px;background:var(--surface-2);border:1px solid var(--border);padding:10px;border-radius:10px;
  text-align:center;font-size:12px;color:var(--muted);}
.store-head{display:flex;align-items:center;gap:11px;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--border-soft);}
.store-avatar{width:38px;height:38px;border-radius:11px;background:var(--teal-soft);display:flex;align-items:center;justify-content:center;color:var(--teal);font-weight:800;font-size:15px;flex-shrink:0;}
.store-name{font-weight:700;font-size:14.5px;}
.store-url{font-size:11.5px;color:var(--muted);}
.store-item{display:flex;justify-content:space-between;align-items:center;padding:11px 0;border-bottom:1px solid var(--border-soft);}
.store-item-type{font-size:10.5px;color:var(--teal);font-weight:600;margin-bottom:2px;}
.store-item-name{font-size:13px;font-weight:600;}
.store-item-price{font-size:13px;font-weight:600;font-family:monospace;flex-shrink:0;}
.store-pay-methods{margin-top:13px;background:var(--surface-2);border:1px solid var(--border);padding:10px;border-radius:10px;
  text-align:center;font-size:11.5px;color:var(--muted);}
.convert-card{width:100%;max-width:380px;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:20px 22px;}
.convert-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;}
.wallet-left{display:flex;align-items:center;gap:12px;}
.coin-icon{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:600;color:#0A0A0B;}
.coin-name{font-size:14.5px;font-weight:500;}
.coin-sub{font-size:12px;color:var(--muted-2);}
.wallet-right{text-align:right;}
.wallet-amt{font-size:14.5px;}
.convert-divider{display:flex;flex-direction:column;align-items:center;gap:4px;padding:8px 0 14px;position:relative;}
.convert-arrow{width:26px;height:26px;border-radius:50%;background:var(--bg);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;z-index:1;}
.convert-arrow svg{width:13px;height:13px;}
.convert-label{font-size:11px;color:var(--muted-2);z-index:1;background:var(--surface);padding:0 6px;}
.credited{background:var(--teal-soft);margin:0 -22px;padding:16px 22px;border-radius:0 0 18px 18px;}
.credited-amt{color:var(--teal);font-weight:600;}

/* Small image used on post index cards */
.post-card-img{width:100%;height:140px;border-radius:14px;background:var(--surface);border:1px solid var(--border-soft);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;overflow:hidden;}
.post-card-img svg{width:44px;height:44px;stroke:var(--accent);}

.blog-header{padding-top:calc(120px + env(safe-area-inset-top));padding-bottom:40px;}
.blog-eyebrow{font-size:12.5px;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;color:var(--accent);margin-bottom:16px;display:inline-block;}
.blog-title{font-size:clamp(30px,5vw,44px);font-weight:800;letter-spacing:-0.02em;line-height:1.1;margin-bottom:16px;}
.blog-sub{font-size:17px;color:var(--muted);line-height:1.6;max-width:600px;}

/* Post index cards */
.post-grid{display:flex;flex-direction:column;gap:2px;margin-top:8px;padding-bottom:100px;}
.post-card{display:block;padding:28px 0;border-bottom:1px solid var(--border-soft);transition:opacity .2s var(--ease);}
.post-card:hover{opacity:0.7;}
.post-card-tag{font-size:11.5px;font-weight:600;color:var(--teal);text-transform:uppercase;letter-spacing:0.04em;margin-bottom:8px;}
.post-card-title{font-size:21px;font-weight:700;letter-spacing:-0.01em;margin-bottom:8px;color:var(--accent);}
.post-card:hover .post-card-title{text-decoration:underline;text-underline-offset:3px;}
.post-card-excerpt{font-size:14.5px;color:var(--muted);line-height:1.6;max-width:600px;}
.post-card-date{font-size:12.5px;color:var(--muted-2);margin-top:10px;}

/* Article body */
.article-body{padding-top:calc(120px + env(safe-area-inset-top));padding-bottom:100px;}
.article-body h2{font-size:24px;font-weight:700;letter-spacing:-0.01em;margin:44px 0 16px;}
.article-body h3{font-size:18px;font-weight:700;margin:32px 0 12px;}
.article-body p{font-size:16px;line-height:1.75;color:#D4D4D9;margin-bottom:20px;}
.article-body ul{margin:0 0 20px 20px;}
.article-body li{font-size:16px;line-height:1.75;color:#D4D4D9;margin-bottom:8px;}
.article-body a{color:var(--accent);text-decoration:underline;text-underline-offset:2px;}
.article-meta{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--muted);margin-top:20px;margin-bottom:8px;}
.article-cta{background:var(--surface);border:1px solid var(--border-soft);border-radius:var(--radius);padding:28px;margin-top:48px;text-align:center;}
.article-cta p{color:var(--text);font-size:15px;margin-bottom:18px;}
.back-link{display:flex;width:fit-content;align-items:center;gap:6px;font-size:14px;color:var(--muted);margin-bottom:32px;}
.back-link:hover{color:var(--text);}
.back-link svg{width:15px;height:15px;}

@media (max-width:640px){
  .blog-header{padding-top:calc(100px + env(safe-area-inset-top));}
  .article-body{padding-top:calc(100px + env(safe-area-inset-top));}
}