/* /web3 and /ai-agents: components built on the site's page tokens (--ink --mut --mut2 --soft --line --card --acc).
   Palette: white or #000 grounds, one gradient #00C2FF -> #00F0B0, Figtree, headings weight 500. */
.w3 .sec{padding:96px 0}
.w3 .w3-head{max-width:46em}
.w3 .w3-head p.lead{max-width:40em}
.w3 .w3-center{text-align:center;margin-left:auto;margin-right:auto}
.w3 .w3-center p.lead{margin-left:auto;margin-right:auto}

/* black media panel: the supplied UI art was made for a dark ground */
.w3-panel{position:relative;background:#000;border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 1px 2px rgba(16,24,40,.06),0 18px 48px rgba(16,24,40,.10)}
.w3-panel img,.w3-panel video{display:block;width:100%;height:auto}

/* icon chip: brand gradient with an ink glyph */
.w3-ic{flex:none;width:48px;height:48px;border-radius:8px;display:flex;align-items:center;justify-content:center;background:linear-gradient(90deg,#00C2FF 0%,#00F0B0 100%)}
.w3-ic img{width:24px;height:24px;object-fit:contain;filter:brightness(0)}

/* hero */
.w3-hero{padding:72px 0 88px}
.w3-hero .hsplit{align-items:center}
.w3-hero .row{margin-top:32px}
.w3-hero .row .btn,.w3-hero .row .btn2{height:52px}

/* chat prompt box (ai-agents) */
.w3-chat{position:relative;border-radius:18px;padding:3px;background:linear-gradient(135deg,#00C2FF 0%,#00F0B0 100%);box-shadow:0 1px 2px rgba(16,24,40,.08),0 24px 60px rgba(0,194,255,.18)}
.w3-chat-in{border-radius:16px;background:rgba(255,255,255,.96);padding:26px 26px 20px;min-height:190px;display:flex;flex-direction:column;justify-content:space-between}
[data-theme="dark"] .w3-chat-in{background:rgba(10,10,10,.96)}
.w3-chat-q{margin:0;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:17px;line-height:1.5;color:var(--ink);min-height:3em}
.w3-chat-q::after{content:"";display:inline-block;width:2px;height:1.1em;margin-left:3px;vertical-align:-.15em;background:var(--acc);animation:w3caret 1s steps(1) infinite}
.w3-chat-f{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:22px}
.w3-chat-f span{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;letter-spacing:.06em;color:var(--mut2)}
.w3-chat-go{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:linear-gradient(90deg,#00C2FF 0%,#00F0B0 100%);color:#06121F}
@keyframes w3caret{50%{opacity:0}}
@media (prefers-reduced-motion:reduce){.w3-chat-q::after{animation:none}}

/* tabs */
.w3-tablist{display:flex;flex-wrap:wrap;gap:10px;margin:40px 0 0}
.w3-tab{appearance:none;font:inherit;height:46px;padding:0 22px;border-radius:999px;border:1px solid var(--line);background:transparent;color:var(--ink);font-size:15.5px;font-weight:600;cursor:pointer}
.w3-tab:hover{background:var(--soft)}
.w3-tab[aria-selected="true"]{border-color:transparent;background:linear-gradient(90deg,#00C2FF 0%,#00F0B0 100%);color:#06121F}
.w3-tab:focus-visible{outline:2px solid var(--acc);outline-offset:3px}
.w3-tabpanel{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);gap:48px;align-items:center;margin-top:36px}
.w3-tabpanel[hidden]{display:none}
.w3-list{list-style:none;margin:0;padding:0;display:grid;gap:18px}
.w3-list li{display:flex;align-items:center;gap:16px;font-size:17px;line-height:1.4;color:var(--ink);letter-spacing:-.01em}
.w3-list .w3-ic{width:44px;height:44px}
.w3-tabpanel .btn{margin-top:30px}

/* cards with an icon chip */
.w3 .cards .card .w3-ic{margin-bottom:20px}
.w3 .cards.c4{grid-template-columns:repeat(4,minmax(0,1fr))}
.w3 .cards.c5{grid-template-columns:repeat(5,minmax(0,1fr))}
.w3 .card p.body{margin-top:8px}

/* modules */
.w3-mods{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;margin-top:48px}
.w3-mod{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:8px;background:var(--card);overflow:hidden}
.w3-mod .w3-panel{border:0;border-radius:0;box-shadow:none;aspect-ratio:16/10}
.w3-mod .w3-panel video,.w3-mod .w3-panel img{height:100%;object-fit:cover}
.w3-mod-b{padding:24px;display:flex;flex-direction:column;gap:6px;flex:1}
.w3-mod-b .w3-sub{margin:6px 0 0;font-size:15px;font-weight:600;letter-spacing:-.01em;color:var(--ink)}
.w3-mod-b p.body{margin:0}
.w3-mod-b .w3-go{margin-top:auto;padding-top:16px;display:inline-flex;align-items:center;gap:8px;font-size:15px;font-weight:600;color:var(--acc)}
.w3-soon{align-self:flex-start;margin-bottom:8px;padding:4px 10px;border-radius:999px;border:1px solid var(--line);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--mut2)}

/* split sections */
.w3-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;align-items:center}
.w3-split.rev>:first-child{order:2}
.w3-split .w3-art{border-radius:8px;overflow:hidden;border:1px solid var(--line);background:linear-gradient(155deg,#E9FAFF 0%,#F2FFFA 58%,#FFFFFF 100%)}
[data-theme="dark"] .w3-split .w3-art{background:#0A0A0A}
.w3-split .w3-art img{display:block;width:100%;height:auto}
.w3-checks{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:14px}
.w3-checks li{position:relative;padding-left:32px;font-size:17px;line-height:1.5;color:var(--ink)}
.w3-checks li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:50%;background:linear-gradient(90deg,#00C2FF 0%,#00F0B0 100%)}
.w3-checks li::after{content:"";position:absolute;left:6px;top:calc(.35em + 4px);width:5px;height:8px;border:solid #06121F;border-width:0 2px 2px 0;transform:rotate(45deg)}
.w3-checks li b{font-weight:600}

/* stats */
.w3-stat{display:flex;flex-direction:column;gap:6px}
.w3-stat b{font-size:clamp(28px,3vw,40px);font-weight:500;letter-spacing:-.03em;line-height:1.05;font-variant-numeric:tabular-nums;color:var(--ink)}
.w3-stat span{font-size:15px;line-height:1.45;color:var(--mut)}
.w3-stat .w3-ic{margin-bottom:14px}
.w3-cta-row{margin-top:40px}

/* partner logos on a black band */
.w3-band{margin-top:56px;background:#000;border-radius:8px;overflow:hidden;padding:30px 0;-webkit-mask-image:linear-gradient(90deg,transparent 0,#000 8%,#000 92%,transparent 100%);mask-image:linear-gradient(90deg,transparent 0,#000 8%,#000 92%,transparent 100%)}
.w3-track{display:flex;align-items:center;gap:72px;width:max-content;animation:w3marquee 48s linear infinite}
.w3-track img{height:30px;width:auto;flex:none;display:block}
@keyframes w3marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.w3-track{animation:none;flex-wrap:wrap;width:auto;justify-content:center;padding:0 24px}.w3-track [aria-hidden="true"]{display:none}}

/* faq */
.w3-faq{margin-top:40px;border-top:1px solid var(--line)}
.w3-faq details{border-bottom:1px solid var(--line)}
.w3-faq summary{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:22px 0;cursor:pointer;list-style:none}
.w3-faq summary::-webkit-details-marker{display:none}
.w3-faq summary h3{margin:0;font-size:19px;font-weight:500;letter-spacing:-.02em;line-height:1.3;color:var(--ink)}
.w3-faq summary::after{content:"";flex:none;width:9px;height:9px;border-right:2px solid var(--mut2);border-bottom:2px solid var(--mut2);transform:rotate(45deg);margin-top:-4px;transition:transform .2s}
.w3-faq details[open] summary::after{transform:rotate(-135deg);margin-top:4px}
.w3-faq details p{margin:0;padding:0 0 24px;max-width:46em;font-size:16.5px;line-height:1.65;color:var(--mut)}

@media (max-width:1100px){
  .w3 .cards.c5{grid-template-columns:repeat(3,minmax(0,1fr))}
  .w3 .cards.c4{grid-template-columns:repeat(2,minmax(0,1fr))}
  .w3-mods{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:860px){
  .w3 .sec{padding:72px 0}
  .w3-hero{padding:48px 0 64px}
  .w3-tabpanel,.w3-split{grid-template-columns:1fr;gap:32px}
  .w3-split.rev>:first-child{order:0}
  .w3 .cards.c5,.w3 .cards.c4{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:640px){
  .w3-mods{grid-template-columns:1fr}
  .w3 .cards.c5,.w3 .cards.c4{grid-template-columns:1fr}
  .w3-tab{height:42px;padding:0 16px;font-size:14.5px}
  .w3-track{gap:48px}
  .w3-chat-q{font-size:15px}
}

/* section dividers: the shared hairline (#E6EDF1) disappears on white, so darken it slightly in light mode */
html:not([data-theme="dark"]) .w3 .sec{border-top-color:#D0DBE3}