/* ==========================================================
   Theme: warm paper, deep ink, orange + electric blue accents
   Main and accent colours come from Admin → Brand & settings.
   ========================================================== */
:root{
  --ink:#111318; --ink-soft:#5B5F6B; --paper:#FAF7F0; --card:#FFFFFF; --line:#E7E1D4; --tint:#F2EDE2;
  --primary:#FF5A1F; --accent:#2E4BFF;
  --display:"Open Sans",ui-sans-serif,system-ui,sans-serif;
  --body:"Open Sans",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --r:24px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;font-family:var(--body);font-size:1.0625rem;line-height:1.6;color:var(--ink);background:var(--paper)}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent)}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:.6rem 1rem;z-index:100}
.skip:focus{left:1rem;top:1rem}
.wrap{width:min(1200px,100% - 2.5rem);margin-inline:auto}
h1,h2,h3,h4{font-family:var(--display);line-height:1.08;margin:0 0 .55em;letter-spacing:-.02em;color:var(--ink)}
h1{font-size:clamp(2.4rem,5.6vw,4.6rem);font-weight:800}
h2{font-size:clamp(1.8rem,3.6vw,2.8rem);font-weight:700;max-width:20ch}
h3{font-size:1.15rem;font-weight:700;line-height:1.3;letter-spacing:-.01em}
h4{font-size:1rem}
.lead{font-size:1.18rem;color:var(--ink-soft);max-width:46ch}
.rich p{max-width:62ch;color:var(--ink-soft)}

/* ---------- header ---------- */
.site-header{position:sticky;top:12px;z-index:50;margin-top:12px}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;padding:0 .6rem 0 1.2rem;background:color-mix(in srgb,var(--card) 88%,transparent);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:999px;box-shadow:0 8px 30px -18px rgba(17,19,24,.35)}
.logo{display:flex;align-items:center;gap:.55rem;font-family:var(--display);font-weight:800;font-size:1.15rem;color:var(--ink);text-decoration:none}
.logo-mark{width:28px;height:28px;border-radius:50%;background:conic-gradient(var(--primary) 0 25%,var(--accent) 0 50%,var(--primary) 0 75%,var(--accent) 0)}
.nav-links{display:flex;align-items:center;gap:1.5rem}
.nav-links a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.97rem}
.nav-links a:hover,.nav-links a[aria-current]{color:var(--primary)}
.nav-toggle{display:none;background:var(--ink);color:#fff;border:0;border-radius:999px;padding:.55rem 1.1rem;font:inherit;font-weight:600}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:54px;padding:0 1.6rem;border-radius:999px;background:var(--ink);color:#fff!important;text-decoration:none;font-weight:700;border:2px solid var(--ink);transition:transform .15s ease,background .15s ease}
.btn:hover{transform:translateY(-2px);background:var(--primary);border-color:var(--primary)}
.btn-ghost{background:transparent;color:var(--ink)!important;border-color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff!important;border-color:var(--ink)}
.btn-small{min-height:44px;padding:0 1.2rem;font-size:.95rem;background:var(--primary);border-color:var(--primary)}
.btn-small:hover{background:var(--ink);border-color:var(--ink)}
.btn-light{background:#fff;border-color:#fff;color:var(--ink)!important}
.btn-light:hover{background:var(--ink);border-color:var(--ink);color:#fff!important}
.actions{display:flex;flex-wrap:wrap;gap:.8rem;margin-top:2rem}
.actions.center{justify-content:center}
.text-link{font-weight:700;color:var(--ink);text-decoration-color:var(--primary);text-decoration-thickness:3px;text-underline-offset:5px}

/* ---------- hero ---------- */
.hero{padding:clamp(3rem,8vw,6.5rem) 0 clamp(3rem,7vw,5rem);position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;width:520px;height:520px;right:-140px;top:-60px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--primary) 30%,transparent),transparent 65%);z-index:-1}
.hero::after{content:"";position:absolute;width:420px;height:420px;right:220px;bottom:-200px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 22%,transparent),transparent 65%);z-index:-1}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:3rem;align-items:center}
.hero h1{max-width:13ch}
.hero-visual{display:flex;justify-content:center}

.stack{position:relative;width:min(400px,100%);padding:1rem 0 2.5rem}
.card-bal{background:var(--ink);color:#fff;border-radius:28px;padding:1.6rem;transform:rotate(-3deg);box-shadow:0 30px 60px -30px rgba(17,19,24,.6)}
.cb-top{display:flex;justify-content:space-between;align-items:center;font-size:.85rem;color:#B6BAC6}
.cb-tag{background:var(--primary);color:#fff;border-radius:999px;padding:.15rem .7rem;font-weight:700;font-size:.75rem}
.cb-amt{font-family:var(--display);font-size:2.5rem;font-weight:800;margin:1.4rem 0 0;letter-spacing:-.03em;line-height:1}
.cb-amt small{font-size:1rem;margin-left:.4rem;color:var(--primary)}
.cb-fiat{margin:.4rem 0 1.2rem;color:#B6BAC6}
.cb-spark{display:flex;align-items:flex-end;gap:6px;height:64px}
.cb-spark i{flex:1;height:var(--h);border-radius:6px 6px 2px 2px;background:linear-gradient(to top,var(--accent),color-mix(in srgb,var(--accent) 40%,#fff))}
.note{position:absolute;right:-14px;top:58%;display:flex;gap:.7rem;align-items:center;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:.8rem 1rem;box-shadow:0 18px 40px -20px rgba(17,19,24,.45);transform:rotate(2deg);animation:float 5s ease-in-out infinite}
.note b{display:block;font-size:.92rem}
.note small{color:var(--ink-soft);font-size:.78rem}
.note-ico{width:36px;height:36px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-weight:800}
.assets{display:flex;flex-wrap:wrap;gap:.45rem;margin-top:4.5rem}
.assets span{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:.35rem .85rem;font-weight:700;font-size:.85rem}
.assets span:nth-child(odd){background:var(--tint)}
@keyframes float{0%,100%{transform:rotate(2deg) translateY(0)}50%{transform:rotate(2deg) translateY(-8px)}}

/* ---------- sections ---------- */
.band{padding:clamp(4rem,9vw,7rem) 0}
.band-top0{padding-top:1rem}
.band-tint{background:var(--tint)}

/* features as a bento grid */
.features{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;margin-top:2.5rem}
.feature{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:2rem 1.7rem;transition:transform .2s ease}
.feature:hover{transform:translateY(-4px)}
.feature .icon{width:52px;height:52px;border-radius:16px;background:var(--tint);display:grid;place-items:center;font-size:1.5rem;margin-bottom:1.3rem}
.feature p{color:var(--ink-soft);margin:0}
.bento{grid-template-columns:repeat(3,1fr)}
.bento .feature:first-child{grid-column:span 2;background:var(--primary);border-color:var(--primary);color:#fff}
.bento .feature:first-child h3{color:#fff;font-size:1.6rem}
.bento .feature:first-child p{color:rgba(255,255,255,.88);font-size:1.1rem;max-width:40ch}
.bento .feature:first-child .icon{background:rgba(255,255,255,.2)}
.bento .feature:nth-child(4){background:var(--accent);border-color:var(--accent)}
.bento .feature:nth-child(4) h3,.bento .feature:nth-child(4) p{color:#fff}
.bento .feature:nth-child(4) .icon{background:rgba(255,255,255,.2)}
.bento .feature:nth-child(5){grid-column:span 2}

/* steps */
.steps-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:3rem;align-items:start}
.steps{list-style:none;margin:0;padding:0;counter-reset:s;display:grid;gap:0}
.steps li{counter-increment:s;padding:1.6rem 0 1.6rem 5.5rem;position:relative;border-top:1px solid var(--line)}
.steps li:last-child{border-bottom:1px solid var(--line)}
.steps li::before{content:"0" counter(s);position:absolute;left:0;top:1.3rem;font-family:var(--display);font-weight:800;font-size:2.4rem;line-height:1;color:transparent;-webkit-text-stroke:1.5px var(--ink)}
.steps li:hover::before{color:var(--primary);-webkit-text-stroke-color:var(--primary)}
.steps h3{margin-bottom:.3rem}
.steps p{margin:0;color:var(--ink-soft)}

/* text + image: dark band */
#security,.band.dark{background:var(--ink)}
#security h2,#security h3,#security .text-link{color:#fff}
#security .lead,#security .rich p{color:#B6BAC6}
.content-grid.has-img{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.content-grid img{border-radius:var(--r)}

/* download banner */
.download{background:var(--primary);color:#fff;text-align:center;padding:clamp(4rem,9vw,6.5rem) 1.5rem;border-radius:36px;width:min(1200px,100% - 2.5rem);margin:clamp(3rem,6vw,5rem) auto;position:relative;overflow:hidden}
.download::before{content:"";position:absolute;width:340px;height:340px;border-radius:50%;border:50px solid rgba(255,255,255,.12);left:-120px;bottom:-160px}
.download::after{content:"";position:absolute;width:220px;height:220px;border-radius:50%;background:rgba(17,19,24,.12);right:-60px;top:-80px}
.download h2{color:#fff;margin-inline:auto;font-size:clamp(2rem,4.5vw,3.4rem)}
.download .lead,.download .rich p{color:rgba(255,255,255,.9);margin-inline:auto}
.download .wrap{position:relative;z-index:1}

/* faq */
.faq-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:3rem}
.faq{display:grid;gap:.7rem}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:1.1rem 1.3rem}
.faq details[open]{border-color:var(--ink)}
.faq summary{cursor:pointer;font-weight:700;font-size:1.05rem;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";flex-shrink:0;width:32px;height:32px;border-radius:50%;background:var(--tint);display:grid;place-items:center;font-size:1.2rem;transition:transform .2s,background .2s}
.faq details[open] summary::after{transform:rotate(45deg);background:var(--primary);color:#fff}
.faq p{color:var(--ink-soft);margin:.8rem 0 0;max-width:62ch}

/* ---------- blog ---------- */
.row-head{display:flex;justify-content:space-between;align-items:baseline;gap:1rem;flex-wrap:wrap;margin-bottom:2rem}
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:1.5rem}
.post-card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .2s ease}
.post-card:hover{transform:translateY(-4px)}
.post-card img{aspect-ratio:16/9;object-fit:cover;width:100%}
.post-card-body{padding:1.5rem;display:flex;flex-direction:column;gap:.55rem;flex:1}
.post-card h3{margin:0}
.post-card h3 a{color:var(--ink);text-decoration:none}
.post-card h3 a:hover{color:var(--primary)}
.post-card p{margin:0;color:var(--ink-soft);font-size:.98rem}
.post-card small{margin-top:auto;color:var(--ink-soft)}
.cat{align-self:flex-start;font-size:.78rem;font-weight:700;color:var(--primary);background:color-mix(in srgb,var(--primary) 12%,transparent);border-radius:999px;padding:.2rem .7rem;text-decoration:none}
.page-head{padding:clamp(2.5rem,6vw,4.5rem) 0 2rem}
.page-head h1{font-size:clamp(2.2rem,5vw,3.6rem)}
.crumbs{font-size:.9rem;color:var(--ink-soft);margin-bottom:1rem}
.crumbs a{color:var(--ink-soft)}
.cat-filter{list-style:none;padding:0;margin:1.5rem 0 0;display:flex;flex-wrap:wrap;gap:.5rem}
.cat-filter a{display:inline-block;padding:.45rem 1rem;background:var(--card);border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--ink);font-weight:600;font-size:.95rem}
.cat-filter a[aria-current]{background:var(--ink);color:#fff;border-color:var(--ink)}
.pager{display:flex;justify-content:center;align-items:center;gap:1.5rem;margin-top:3rem}
.pager a{font-weight:700;color:var(--ink)}
.article-head{max-width:820px;padding:clamp(2.5rem,6vw,4rem) 0 2rem}
.article-head h1{font-size:clamp(2rem,4.6vw,3.3rem)}
.meta{color:var(--ink-soft);margin:0}
.cover{max-width:1000px;margin:0 auto 2.5rem}
.cover img{border-radius:var(--r);width:100%}
.prose{max-width:720px;font-size:1.12rem;line-height:1.78}
.prose h2{font-size:clamp(1.5rem,3vw,2rem);margin-top:2.2em}
.prose h3{font-size:1.3rem;margin-top:1.8em}
.prose img{border-radius:16px;margin:1.5rem 0}
.prose blockquote{margin:1.5rem 0;padding:1rem 1.3rem;border-left:4px solid var(--primary);background:var(--card);border-radius:0 14px 14px 0;color:var(--ink-soft)}
.prose pre{background:var(--ink);color:#E8EAF0;padding:1rem;border-radius:14px;overflow-x:auto;font-size:.92rem}
.prose code{font-size:.92em}
.prose table{width:100%;border-collapse:collapse;margin:1.5rem 0;font-size:.98rem}
.prose th,.prose td{border-bottom:1px solid var(--line);padding:.6rem .5rem;text-align:left}
.share{max-width:720px;display:flex;gap:.6rem;align-items:center;flex-wrap:wrap;padding:2rem 0 4rem;border-top:1px solid var(--line);margin-top:3rem}
.share span{font-weight:700;margin-right:.4rem}
.share a{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:.35rem .9rem;text-decoration:none;color:var(--ink);font-weight:600}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:#B6BAC6;padding:4.5rem 0 2rem;margin-top:4rem;border-radius:36px 36px 0 0}
.footer-grid{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap}
.footer-brand{font-family:var(--display);font-weight:800;font-size:1.6rem;margin:0;color:#fff}
.footer-grid p{max-width:44ch}
.foot-links{list-style:none;display:flex;flex-wrap:wrap;gap:1.4rem;padding:0;margin:0}
.foot-links a{color:#fff;text-decoration:none;font-weight:600}
.foot-links a:hover{color:var(--primary)}
.copy{margin-top:3rem;padding-top:1.5rem;border-top:1px solid #2A2D36;font-size:.9rem}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .hero-grid,.steps-grid,.content-grid.has-img,.faq-wrap{grid-template-columns:1fr}
  .bento{grid-template-columns:1fr 1fr}
  .bento .feature:first-child,.bento .feature:nth-child(5){grid-column:span 2}
  .note{right:0}
  .site-header{top:8px;margin-top:8px}
  .nav-toggle{display:block}
  .nav-links{display:none;position:absolute;top:72px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:.6rem 1.2rem 1.2rem;box-shadow:0 20px 40px -20px rgba(17,19,24,.4)}
  .nav-links.open{display:flex}
  .nav-links a{padding:.8rem 0}
  .nav-links .btn{margin-top:.5rem}
  .site-header .wrap{position:relative}
}
@media (max-width:600px){
  .bento{grid-template-columns:1fr}
  .bento .feature:first-child,.bento .feature:nth-child(5){grid-column:auto}
  .steps li{padding-left:4.2rem}
  .steps li::before{font-size:1.9rem}
  .cb-amt{font-size:2rem}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}html{scroll-behavior:auto}}

/* ---------- Black hero ---------- */
.hero{background:#000;margin-top:-88px;padding-top:calc(88px + clamp(3rem,7vw,5.5rem));border-radius:0 0 40px 40px}
.hero h1{color:#FFFFFF}
.hero .lead,.hero .rich p{color:#A9ADB8}
.hero .btn{background:var(--primary);border-color:var(--primary)}
.hero .btn:hover{background:#FFFFFF;border-color:#FFFFFF;color:#000!important}
.hero .btn-ghost{background:transparent;border-color:#FFFFFF;color:#FFFFFF!important}
.hero .btn-ghost:hover{background:#FFFFFF;color:#000!important}
.hero::before{background:radial-gradient(circle,color-mix(in srgb,var(--primary) 45%,transparent),transparent 65%)}
.hero::after{background:radial-gradient(circle,color-mix(in srgb,var(--accent) 40%,transparent),transparent 65%)}
.hero::before,.hero::after{z-index:0}
.hero .wrap{position:relative;z-index:1}
.hero .card-bal{background:#16181F;border:1px solid #2A2D36}
.hero .assets span{background:#16181F;border-color:#2A2D36;color:#FFFFFF}
.hero .assets span:nth-child(odd){background:#22252E}
@media (max-width:900px){.hero{margin-top:-80px;padding-top:calc(80px + 2.5rem);border-radius:0 0 28px 28px}}

/* ---------- Download buttons: #294AF5 ---------- */
.nav-links .btn-small,
.hero .btn:not(.btn-ghost),
.download .btn-light{background:#294AF5;border-color:#294AF5;color:#FFFFFF!important}
.nav-links .btn-small:hover,
.hero .btn:not(.btn-ghost):hover,
.download .btn-light:hover{background:#1A35C9;border-color:#1A35C9;color:#FFFFFF!important}

/* ---------- Open Sans tuning ---------- */
h1,h2,h3,h4,.logo,.footer-brand{letter-spacing:-.025em}
h1{font-weight:800}
h2{font-weight:700}

/* ---------- Uploaded hero image ---------- */
.hero-grid.has-img{grid-template-columns:.9fr 1.1fr}
.hero-img{width:100%;max-width:720px;height:auto;filter:drop-shadow(0 40px 60px rgba(0,0,0,.5))}
@media (max-width:900px){.hero-grid.has-img{grid-template-columns:1fr}.hero-img{max-width:100%}}